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 F:      include/dt-bindings/pinctrl/k3.h
2144
2145 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2146 M:      Santosh Shilimkar <ssantosh@kernel.org>
2147 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2148 S:      Maintained
2149 F:      arch/arm/mach-keystone/
2150 F:      arch/arm/boot/dts/keystone-*
2151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2152
2153 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2154 M:      Santosh Shilimkar <ssantosh@kernel.org>
2155 L:      linux-kernel@vger.kernel.org
2156 S:      Maintained
2157 F:      drivers/clk/keystone/
2158
2159 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2160 M:      Santosh Shilimkar <ssantosh@kernel.org>
2161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2162 L:      linux-kernel@vger.kernel.org
2163 S:      Maintained
2164 F:      drivers/clocksource/timer-keystone.c
2165
2166 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2167 M:      Santosh Shilimkar <ssantosh@kernel.org>
2168 L:      linux-kernel@vger.kernel.org
2169 S:      Maintained
2170 F:      drivers/power/reset/keystone-reset.c
2171
2172 ARM/THECUS N2100 MACHINE SUPPORT
2173 M:      Lennert Buytenhek <kernel@wantstofly.org>
2174 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2175 S:      Maintained
2176
2177 ARM/TOSA MACHINE SUPPORT
2178 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2179 M:      Dirk Opfer <dirk@opfer-online.de>
2180 S:      Maintained
2181
2182 ARM/UNIPHIER ARCHITECTURE
2183 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2184 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2186 S:      Maintained
2187 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2188 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2189 F:      arch/arm/boot/dts/uniphier*
2190 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2191 F:      arch/arm/mach-uniphier/
2192 F:      arch/arm/mm/cache-uniphier.c
2193 F:      arch/arm64/boot/dts/socionext/uniphier*
2194 F:      drivers/bus/uniphier-system-bus.c
2195 F:      drivers/clk/uniphier/
2196 F:      drivers/gpio/gpio-uniphier.c
2197 F:      drivers/i2c/busses/i2c-uniphier*
2198 F:      drivers/irqchip/irq-uniphier-aidet.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 SYSTEMPORT ETHERNET DRIVER
3126 M:      Florian Fainelli <f.fainelli@gmail.com>
3127 L:      netdev@vger.kernel.org
3128 S:      Supported
3129 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3130
3131 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3132 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3133 M:      Prashant Sreedharan <prashant@broadcom.com>
3134 M:      Michael Chan <mchan@broadcom.com>
3135 L:      netdev@vger.kernel.org
3136 S:      Supported
3137 F:      drivers/net/ethernet/broadcom/tg3.*
3138
3139 BROCADE BFA FC SCSI DRIVER
3140 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3141 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3142 L:      linux-scsi@vger.kernel.org
3143 S:      Supported
3144 F:      drivers/scsi/bfa/
3145
3146 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3147 M:      Rasesh Mody <rasesh.mody@cavium.com>
3148 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3149 M:      Dept-GELinuxNICDev@cavium.com
3150 L:      netdev@vger.kernel.org
3151 S:      Supported
3152 F:      drivers/net/ethernet/brocade/bna/
3153
3154 BSG (block layer generic sg v4 driver)
3155 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3156 L:      linux-scsi@vger.kernel.org
3157 S:      Supported
3158 F:      block/bsg.c
3159 F:      include/linux/bsg.h
3160 F:      include/uapi/linux/bsg.h
3161
3162 BT87X AUDIO DRIVER
3163 M:      Clemens Ladisch <clemens@ladisch.de>
3164 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3165 T:      git git://git.alsa-project.org/alsa-kernel.git
3166 S:      Maintained
3167 F:      Documentation/sound/cards/bt87x.rst
3168 F:      sound/pci/bt87x.c
3169
3170 BT8XXGPIO DRIVER
3171 M:      Michael Buesch <m@bues.ch>
3172 W:      http://bu3sch.de/btgpio.php
3173 S:      Maintained
3174 F:      drivers/gpio/gpio-bt8xx.c
3175
3176 BTRFS FILE SYSTEM
3177 M:      Chris Mason <clm@fb.com>
3178 M:      Josef Bacik <jbacik@fb.com>
3179 M:      David Sterba <dsterba@suse.com>
3180 L:      linux-btrfs@vger.kernel.org
3181 W:      http://btrfs.wiki.kernel.org/
3182 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3184 S:      Maintained
3185 F:      Documentation/filesystems/btrfs.txt
3186 F:      fs/btrfs/
3187 F:      include/linux/btrfs*
3188 F:      include/uapi/linux/btrfs*
3189
3190 BTTV VIDEO4LINUX DRIVER
3191 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3192 L:      linux-media@vger.kernel.org
3193 W:      https://linuxtv.org
3194 T:      git git://linuxtv.org/media_tree.git
3195 S:      Odd fixes
3196 F:      Documentation/media/v4l-drivers/bttv*
3197 F:      drivers/media/pci/bt8xx/bttv*
3198
3199 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3200 M:      Chanwoo Choi <cw00.choi@samsung.com>
3201 L:      linux-pm@vger.kernel.org
3202 L:      linux-samsung-soc@vger.kernel.org
3203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3204 S:      Maintained
3205 F:      drivers/devfreq/exynos-bus.c
3206 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3207
3208 BUSLOGIC SCSI DRIVER
3209 M:      Khalid Aziz <khalid@gonehiking.org>
3210 L:      linux-scsi@vger.kernel.org
3211 S:      Maintained
3212 F:      drivers/scsi/BusLogic.*
3213 F:      drivers/scsi/FlashPoint.*
3214
3215 C-MEDIA CMI8788 DRIVER
3216 M:      Clemens Ladisch <clemens@ladisch.de>
3217 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3218 T:      git git://git.alsa-project.org/alsa-kernel.git
3219 S:      Maintained
3220 F:      sound/pci/oxygen/
3221
3222 C6X ARCHITECTURE
3223 M:      Mark Salter <msalter@redhat.com>
3224 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3225 L:      linux-c6x-dev@linux-c6x.org
3226 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3227 S:      Maintained
3228 F:      arch/c6x/
3229
3230 CA8210 IEEE-802.15.4 RADIO DRIVER
3231 M:      Harry Morris <h.morris@cascoda.com>
3232 L:      linux-wpan@vger.kernel.org
3233 W:      https://github.com/Cascoda/ca8210-linux.git
3234 S:      Maintained
3235 F:      drivers/net/ieee802154/ca8210.c
3236 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3237
3238 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3239 M:      David Howells <dhowells@redhat.com>
3240 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3241 S:      Supported
3242 F:      Documentation/filesystems/caching/cachefiles.txt
3243 F:      fs/cachefiles/
3244
3245 CADENCE MIPI-CSI2 BRIDGES
3246 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3247 L:      linux-media@vger.kernel.org
3248 S:      Maintained
3249 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3250 F:      drivers/media/platform/cadence/cdns-csi2*
3251
3252 CADET FM/AM RADIO RECEIVER DRIVER
3253 M:      Hans Verkuil <hverkuil@xs4all.nl>
3254 L:      linux-media@vger.kernel.org
3255 T:      git git://linuxtv.org/media_tree.git
3256 W:      https://linuxtv.org
3257 S:      Maintained
3258 F:      drivers/media/radio/radio-cadet*
3259
3260 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3261 M:      Jonathan Corbet <corbet@lwn.net>
3262 L:      linux-media@vger.kernel.org
3263 T:      git git://linuxtv.org/media_tree.git
3264 S:      Maintained
3265 F:      Documentation/media/v4l-drivers/cafe_ccic*
3266 F:      drivers/media/platform/marvell-ccic/
3267
3268 CAIF NETWORK LAYER
3269 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3270 L:      netdev@vger.kernel.org
3271 S:      Supported
3272 F:      Documentation/networking/caif/
3273 F:      drivers/net/caif/
3274 F:      include/uapi/linux/caif/
3275 F:      include/net/caif/
3276 F:      net/caif/
3277
3278 CALGARY x86-64 IOMMU
3279 M:      Muli Ben-Yehuda <mulix@mulix.org>
3280 M:      Jon Mason <jdmason@kudzu.us>
3281 L:      iommu@lists.linux-foundation.org
3282 S:      Maintained
3283 F:      arch/x86/kernel/pci-calgary_64.c
3284 F:      arch/x86/kernel/tce_64.c
3285 F:      arch/x86/include/asm/calgary.h
3286 F:      arch/x86/include/asm/tce.h
3287
3288 CAN NETWORK DRIVERS
3289 M:      Wolfgang Grandegger <wg@grandegger.com>
3290 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3291 L:      linux-can@vger.kernel.org
3292 W:      https://github.com/linux-can
3293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3295 S:      Maintained
3296 F:      Documentation/devicetree/bindings/net/can/
3297 F:      drivers/net/can/
3298 F:      include/linux/can/dev.h
3299 F:      include/linux/can/platform/
3300 F:      include/uapi/linux/can/error.h
3301 F:      include/uapi/linux/can/netlink.h
3302
3303 CAN NETWORK LAYER
3304 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3305 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3306 L:      linux-can@vger.kernel.org
3307 W:      https://github.com/linux-can
3308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3310 S:      Maintained
3311 F:      Documentation/networking/can.rst
3312 F:      net/can/
3313 F:      include/linux/can/core.h
3314 F:      include/uapi/linux/can.h
3315 F:      include/uapi/linux/can/bcm.h
3316 F:      include/uapi/linux/can/raw.h
3317 F:      include/uapi/linux/can/gw.h
3318
3319 CAPABILITIES
3320 M:      Serge Hallyn <serge@hallyn.com>
3321 L:      linux-security-module@vger.kernel.org
3322 S:      Supported
3323 F:      include/linux/capability.h
3324 F:      include/uapi/linux/capability.h
3325 F:      security/commoncap.c
3326 F:      kernel/capability.c
3327
3328 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3329 M:      Kevin Tsai <ktsai@capellamicro.com>
3330 S:      Maintained
3331 F:      drivers/iio/light/cm*
3332
3333 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3334 M:      Christian Lamparter <chunkeey@googlemail.com>
3335 L:      linux-wireless@vger.kernel.org
3336 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3337 S:      Maintained
3338 F:      drivers/net/wireless/ath/carl9170/
3339
3340 CAVIUM I2C DRIVER
3341 M:      Jan Glauber <jglauber@cavium.com>
3342 M:      David Daney <david.daney@cavium.com>
3343 W:      http://www.cavium.com
3344 S:      Supported
3345 F:      drivers/i2c/busses/i2c-octeon*
3346 F:      drivers/i2c/busses/i2c-thunderx*
3347
3348 CAVIUM LIQUIDIO NETWORK DRIVER
3349 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3350 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3351 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3352 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3353 L:      netdev@vger.kernel.org
3354 W:      http://www.cavium.com
3355 S:      Supported
3356 F:      drivers/net/ethernet/cavium/liquidio/
3357
3358 CAVIUM MMC DRIVER
3359 M:      Jan Glauber <jglauber@cavium.com>
3360 M:      David Daney <david.daney@cavium.com>
3361 M:      Steven J. Hill <Steven.Hill@cavium.com>
3362 W:      http://www.cavium.com
3363 S:      Supported
3364 F:      drivers/mmc/host/cavium*
3365
3366 CAVIUM OCTEON-TX CRYPTO DRIVER
3367 M:      George Cherian <george.cherian@cavium.com>
3368 L:      linux-crypto@vger.kernel.org
3369 W:      http://www.cavium.com
3370 S:      Supported
3371 F:      drivers/crypto/cavium/cpt/
3372
3373 CAVIUM THUNDERX2 ARM64 SOC
3374 M:      Robert Richter <rrichter@cavium.com>
3375 M:      Jayachandran C <jnair@caviumnetworks.com>
3376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3377 S:      Maintained
3378 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3379 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3380
3381 CC2520 IEEE-802.15.4 RADIO DRIVER
3382 M:      Varka Bhadram <varkabhadram@gmail.com>
3383 L:      linux-wpan@vger.kernel.org
3384 S:      Maintained
3385 F:      drivers/net/ieee802154/cc2520.c
3386 F:      include/linux/spi/cc2520.h
3387 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3388
3389 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3390 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3391 L:      linux-crypto@vger.kernel.org
3392 S:      Supported
3393 F:      drivers/crypto/ccree/
3394 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3395
3396 CEC FRAMEWORK
3397 M:      Hans Verkuil <hans.verkuil@cisco.com>
3398 L:      linux-media@vger.kernel.org
3399 T:      git git://linuxtv.org/media_tree.git
3400 W:      http://linuxtv.org
3401 S:      Supported
3402 F:      Documentation/media/kapi/cec-core.rst
3403 F:      Documentation/media/uapi/cec
3404 F:      drivers/media/cec/
3405 F:      drivers/media/rc/keymaps/rc-cec.c
3406 F:      include/media/cec.h
3407 F:      include/media/cec-notifier.h
3408 F:      include/uapi/linux/cec.h
3409 F:      include/uapi/linux/cec-funcs.h
3410 F:      Documentation/devicetree/bindings/media/cec.txt
3411 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3412
3413 CEC GPIO DRIVER
3414 M:      Hans Verkuil <hans.verkuil@cisco.com>
3415 L:      linux-media@vger.kernel.org
3416 T:      git git://linuxtv.org/media_tree.git
3417 W:      http://linuxtv.org
3418 S:      Supported
3419 F:      drivers/media/platform/cec-gpio/
3420 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3421
3422 CELL BROADBAND ENGINE ARCHITECTURE
3423 M:      Arnd Bergmann <arnd@arndb.de>
3424 L:      linuxppc-dev@lists.ozlabs.org
3425 W:      http://www.ibm.com/developerworks/power/cell/
3426 S:      Supported
3427 F:      arch/powerpc/include/asm/cell*.h
3428 F:      arch/powerpc/include/asm/spu*.h
3429 F:      arch/powerpc/include/uapi/asm/spu*.h
3430 F:      arch/powerpc/oprofile/*cell*
3431 F:      arch/powerpc/platforms/cell/
3432
3433 CEPH COMMON CODE (LIBCEPH)
3434 M:      Ilya Dryomov <idryomov@gmail.com>
3435 M:      "Yan, Zheng" <zyan@redhat.com>
3436 M:      Sage Weil <sage@redhat.com>
3437 L:      ceph-devel@vger.kernel.org
3438 W:      http://ceph.com/
3439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3440 T:      git git://github.com/ceph/ceph-client.git
3441 S:      Supported
3442 F:      net/ceph/
3443 F:      include/linux/ceph/
3444 F:      include/linux/crush/
3445
3446 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3447 M:      "Yan, Zheng" <zyan@redhat.com>
3448 M:      Sage Weil <sage@redhat.com>
3449 M:      Ilya Dryomov <idryomov@gmail.com>
3450 L:      ceph-devel@vger.kernel.org
3451 W:      http://ceph.com/
3452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3453 T:      git git://github.com/ceph/ceph-client.git
3454 S:      Supported
3455 F:      Documentation/filesystems/ceph.txt
3456 F:      fs/ceph/
3457
3458 CERTIFICATE HANDLING:
3459 M:      David Howells <dhowells@redhat.com>
3460 M:      David Woodhouse <dwmw2@infradead.org>
3461 L:      keyrings@vger.kernel.org
3462 S:      Maintained
3463 F:      Documentation/admin-guide/module-signing.rst
3464 F:      certs/
3465 F:      scripts/sign-file.c
3466 F:      scripts/extract-cert.c
3467
3468 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3469 L:      linux-usb@vger.kernel.org
3470 S:      Orphan
3471 F:      Documentation/usb/WUSB-Design-overview.txt
3472 F:      Documentation/usb/wusb-cbaf
3473 F:      drivers/usb/host/hwa-hc.c
3474 F:      drivers/usb/host/whci/
3475 F:      drivers/usb/wusbcore/
3476 F:      include/linux/usb/wusb*
3477
3478 CFAG12864B LCD DRIVER
3479 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3480 S:      Maintained
3481 F:      drivers/auxdisplay/cfag12864b.c
3482 F:      include/linux/cfag12864b.h
3483
3484 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3485 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3486 S:      Maintained
3487 F:      drivers/auxdisplay/cfag12864bfb.c
3488 F:      include/linux/cfag12864b.h
3489
3490 802.11 (including CFG80211/NL80211)
3491 M:      Johannes Berg <johannes@sipsolutions.net>
3492 L:      linux-wireless@vger.kernel.org
3493 W:      http://wireless.kernel.org/
3494 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3496 S:      Maintained
3497 F:      net/wireless/
3498 F:      include/uapi/linux/nl80211.h
3499 F:      include/linux/ieee80211.h
3500 F:      include/net/wext.h
3501 F:      include/net/cfg80211.h
3502 F:      include/net/iw_handler.h
3503 F:      include/net/ieee80211_radiotap.h
3504 F:      Documentation/driver-api/80211/cfg80211.rst
3505 F:      Documentation/networking/regulatory.txt
3506
3507 CHAR and MISC DRIVERS
3508 M:      Arnd Bergmann <arnd@arndb.de>
3509 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3511 S:      Supported
3512 F:      drivers/char/
3513 F:      drivers/misc/
3514 F:      include/linux/miscdevice.h
3515
3516 CHECKPATCH
3517 M:      Andy Whitcroft <apw@canonical.com>
3518 M:      Joe Perches <joe@perches.com>
3519 S:      Maintained
3520 F:      scripts/checkpatch.pl
3521
3522 CHINESE DOCUMENTATION
3523 M:      Harry Wei <harryxiyou@gmail.com>
3524 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3525 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3526 S:      Maintained
3527 F:      Documentation/translations/zh_CN/
3528
3529 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3530 M:      Peter Chen <Peter.Chen@nxp.com>
3531 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3532 L:      linux-usb@vger.kernel.org
3533 S:      Maintained
3534 F:      drivers/usb/chipidea/
3535
3536 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3537 M:      Hans de Goede <hdegoede@redhat.com>
3538 L:      linux-input@vger.kernel.org
3539 S:      Maintained
3540 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3541 F:      drivers/input/touchscreen/chipone_icn8318.c
3542
3543 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3544 M:      Hans de Goede <hdegoede@redhat.com>
3545 L:      linux-input@vger.kernel.org
3546 S:      Maintained
3547 F:      drivers/input/touchscreen/chipone_icn8505.c
3548
3549 CHROME HARDWARE PLATFORM SUPPORT
3550 M:      Benson Leung <bleung@chromium.org>
3551 M:      Olof Johansson <olof@lixom.net>
3552 S:      Maintained
3553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3554 F:      drivers/platform/chrome/
3555
3556 CIRRUS LOGIC AUDIO CODEC DRIVERS
3557 M:      Brian Austin <brian.austin@cirrus.com>
3558 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3559 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3560 S:      Maintained
3561 F:      sound/soc/codecs/cs*
3562
3563 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3564 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3565 L:      netdev@vger.kernel.org
3566 S:      Maintained
3567 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3568
3569 CISCO FCOE HBA DRIVER
3570 M:      Satish Kharat <satishkh@cisco.com>
3571 M:      Sesidhar Baddela <sebaddel@cisco.com>
3572 M:      Karan Tilak Kumar <kartilak@cisco.com>
3573 L:      linux-scsi@vger.kernel.org
3574 S:      Supported
3575 F:      drivers/scsi/fnic/
3576
3577 CISCO SCSI HBA DRIVER
3578 M:      Karan Tilak Kumar <kartilak@cisco.com>
3579 M:      Sesidhar Baddela <sebaddel@cisco.com>
3580 L:      linux-scsi@vger.kernel.org
3581 S:      Supported
3582 F:      drivers/scsi/snic/
3583
3584 CISCO VIC ETHERNET NIC DRIVER
3585 M:      Christian Benvenuti <benve@cisco.com>
3586 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3587 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3588 S:      Supported
3589 F:      drivers/net/ethernet/cisco/enic/
3590
3591 CISCO VIC LOW LATENCY NIC DRIVER
3592 M:      Christian Benvenuti <benve@cisco.com>
3593 S:      Supported
3594 F:      drivers/infiniband/hw/usnic/
3595
3596 CIRRUS LOGIC MADERA CODEC DRIVERS
3597 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3598 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3599 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3600 L:      patches@opensource.cirrus.com
3601 T:      git https://github.com/CirrusLogic/linux-drivers.git
3602 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3603 S:      Supported
3604 F:      Documentation/devicetree/bindings/mfd/madera.txt
3605 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3606 F:      include/linux/mfd/madera/*
3607 F:      drivers/gpio/gpio-madera*
3608 F:      drivers/mfd/madera*
3609 F:      drivers/mfd/cs47l*
3610 F:      drivers/pinctrl/cirrus/*
3611
3612 CLANG-FORMAT FILE
3613 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3614 S:      Maintained
3615 F:      .clang-format
3616
3617 CLEANCACHE API
3618 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3619 L:      linux-kernel@vger.kernel.org
3620 S:      Maintained
3621 F:      mm/cleancache.c
3622 F:      include/linux/cleancache.h
3623
3624 CLK API
3625 M:      Russell King <linux@armlinux.org.uk>
3626 L:      linux-clk@vger.kernel.org
3627 S:      Maintained
3628 F:      include/linux/clk.h
3629
3630 CLOCKSOURCE, CLOCKEVENT DRIVERS
3631 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3632 M:      Thomas Gleixner <tglx@linutronix.de>
3633 L:      linux-kernel@vger.kernel.org
3634 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3635 S:      Supported
3636 F:      drivers/clocksource/
3637 F:      Documentation/devicetree/bindings/timer/
3638
3639 CMPC ACPI DRIVER
3640 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3641 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3642 L:      platform-driver-x86@vger.kernel.org
3643 S:      Supported
3644 F:      drivers/platform/x86/classmate-laptop.c
3645
3646 COBALT MEDIA DRIVER
3647 M:      Hans Verkuil <hans.verkuil@cisco.com>
3648 L:      linux-media@vger.kernel.org
3649 T:      git git://linuxtv.org/media_tree.git
3650 W:      https://linuxtv.org
3651 S:      Supported
3652 F:      drivers/media/pci/cobalt/
3653
3654 COCCINELLE/Semantic Patches (SmPL)
3655 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3656 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3657 M:      Nicolas Palix <nicolas.palix@imag.fr>
3658 M:      Michal Marek <michal.lkml@markovi.net>
3659 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3660 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3661 W:      http://coccinelle.lip6.fr/
3662 S:      Supported
3663 F:      Documentation/dev-tools/coccinelle.rst
3664 F:      scripts/coccinelle/
3665 F:      scripts/coccicheck
3666
3667 CODA FILE SYSTEM
3668 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3669 M:      coda@cs.cmu.edu
3670 L:      codalist@coda.cs.cmu.edu
3671 W:      http://www.coda.cs.cmu.edu/
3672 S:      Maintained
3673 F:      Documentation/filesystems/coda.txt
3674 F:      fs/coda/
3675 F:      include/linux/coda*.h
3676 F:      include/uapi/linux/coda*.h
3677
3678 CODA V4L2 MEM2MEM DRIVER
3679 M:      Philipp Zabel <p.zabel@pengutronix.de>
3680 L:      linux-media@vger.kernel.org
3681 S:      Maintained
3682 F:      Documentation/devicetree/bindings/media/coda.txt
3683 F:      drivers/media/platform/coda/
3684
3685 CODE OF CONDUCT
3686 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3687 S:      Supported
3688 F:      Documentation/process/code-of-conduct.rst
3689 F:      Documentation/process/code-of-conduct-interpretation.rst
3690
3691 COMMON CLK FRAMEWORK
3692 M:      Michael Turquette <mturquette@baylibre.com>
3693 M:      Stephen Boyd <sboyd@kernel.org>
3694 L:      linux-clk@vger.kernel.org
3695 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3696 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3697 S:      Maintained
3698 F:      Documentation/devicetree/bindings/clock/
3699 F:      drivers/clk/
3700 X:      drivers/clk/clkdev.c
3701 F:      include/linux/clk-pr*
3702 F:      include/linux/clk/
3703 F:      include/linux/of_clk.h
3704
3705 COMMON INTERNET FILE SYSTEM (CIFS)
3706 M:      Steve French <sfrench@samba.org>
3707 L:      linux-cifs@vger.kernel.org
3708 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3709 W:      http://linux-cifs.samba.org/
3710 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3711 S:      Supported
3712 F:      Documentation/filesystems/cifs/
3713 F:      fs/cifs/
3714
3715 COMPACTPCI HOTPLUG CORE
3716 M:      Scott Murray <scott@spiteful.org>
3717 L:      linux-pci@vger.kernel.org
3718 S:      Maintained
3719 F:      drivers/pci/hotplug/cpci_hotplug*
3720
3721 COMPACTPCI HOTPLUG GENERIC DRIVER
3722 M:      Scott Murray <scott@spiteful.org>
3723 L:      linux-pci@vger.kernel.org
3724 S:      Maintained
3725 F:      drivers/pci/hotplug/cpcihp_generic.c
3726
3727 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3728 M:      Scott Murray <scott@spiteful.org>
3729 L:      linux-pci@vger.kernel.org
3730 S:      Maintained
3731 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3732
3733 COMPAL LAPTOP SUPPORT
3734 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3735 L:      platform-driver-x86@vger.kernel.org
3736 S:      Maintained
3737 F:      drivers/platform/x86/compal-laptop.c
3738
3739 CONEXANT ACCESSRUNNER USB DRIVER
3740 L:      accessrunner-general@lists.sourceforge.net
3741 W:      http://accessrunner.sourceforge.net/
3742 S:      Orphan
3743 F:      drivers/usb/atm/cxacru.c
3744
3745 CONFIGFS
3746 M:      Joel Becker <jlbec@evilplan.org>
3747 M:      Christoph Hellwig <hch@lst.de>
3748 T:      git git://git.infradead.org/users/hch/configfs.git
3749 S:      Supported
3750 F:      fs/configfs/
3751 F:      include/linux/configfs.h
3752
3753 CONNECTOR
3754 M:      Evgeniy Polyakov <zbr@ioremap.net>
3755 L:      netdev@vger.kernel.org
3756 S:      Maintained
3757 F:      drivers/connector/
3758
3759 CONTROL GROUP (CGROUP)
3760 M:      Tejun Heo <tj@kernel.org>
3761 M:      Li Zefan <lizefan@huawei.com>
3762 M:      Johannes Weiner <hannes@cmpxchg.org>
3763 L:      cgroups@vger.kernel.org
3764 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3765 S:      Maintained
3766 F:      Documentation/cgroup*
3767 F:      include/linux/cgroup*
3768 F:      kernel/cgroup*
3769
3770 CONTROL GROUP - CPUSET
3771 M:      Li Zefan <lizefan@huawei.com>
3772 L:      cgroups@vger.kernel.org
3773 W:      http://www.bullopensource.org/cpuset/
3774 W:      http://oss.sgi.com/projects/cpusets/
3775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3776 S:      Maintained
3777 F:      Documentation/cgroup-v1/cpusets.txt
3778 F:      include/linux/cpuset.h
3779 F:      kernel/cgroup/cpuset.c
3780
3781 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3782 M:      Johannes Weiner <hannes@cmpxchg.org>
3783 M:      Michal Hocko <mhocko@kernel.org>
3784 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3785 L:      cgroups@vger.kernel.org
3786 L:      linux-mm@kvack.org
3787 S:      Maintained
3788 F:      mm/memcontrol.c
3789 F:      mm/swap_cgroup.c
3790
3791 CORETEMP HARDWARE MONITORING DRIVER
3792 M:      Fenghua Yu <fenghua.yu@intel.com>
3793 L:      linux-hwmon@vger.kernel.org
3794 S:      Maintained
3795 F:      Documentation/hwmon/coretemp
3796 F:      drivers/hwmon/coretemp.c
3797
3798 COSA/SRP SYNC SERIAL DRIVER
3799 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3800 W:      http://www.fi.muni.cz/~kas/cosa/
3801 S:      Maintained
3802 F:      drivers/net/wan/cosa*
3803
3804 CPMAC ETHERNET DRIVER
3805 M:      Florian Fainelli <f.fainelli@gmail.com>
3806 L:      netdev@vger.kernel.org
3807 S:      Maintained
3808 F:      drivers/net/ethernet/ti/cpmac.c
3809
3810 CPU FREQUENCY DRIVERS
3811 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3812 M:      Viresh Kumar <viresh.kumar@linaro.org>
3813 L:      linux-pm@vger.kernel.org
3814 S:      Maintained
3815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3816 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3817 B:      https://bugzilla.kernel.org
3818 F:      Documentation/cpu-freq/
3819 F:      Documentation/devicetree/bindings/cpufreq/
3820 F:      drivers/cpufreq/
3821 F:      include/linux/cpufreq.h
3822 F:      tools/testing/selftests/cpufreq/
3823
3824 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3825 M:      Viresh Kumar <viresh.kumar@linaro.org>
3826 M:      Sudeep Holla <sudeep.holla@arm.com>
3827 L:      linux-pm@vger.kernel.org
3828 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3829 S:      Maintained
3830 F:      drivers/cpufreq/arm_big_little.h
3831 F:      drivers/cpufreq/arm_big_little.c
3832 F:      drivers/cpufreq/arm_big_little_dt.c
3833
3834 CPU POWER MONITORING SUBSYSTEM
3835 M:      Thomas Renninger <trenn@suse.com>
3836 M:      Shuah Khan <shuah@kernel.org>
3837 L:      linux-pm@vger.kernel.org
3838 S:      Maintained
3839 F:      tools/power/cpupower/
3840
3841 CPUID/MSR DRIVER
3842 M:      "H. Peter Anvin" <hpa@zytor.com>
3843 S:      Maintained
3844 F:      arch/x86/kernel/cpuid.c
3845 F:      arch/x86/kernel/msr.c
3846
3847 CPUIDLE DRIVER - ARM BIG LITTLE
3848 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3849 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3850 L:      linux-pm@vger.kernel.org
3851 L:      linux-arm-kernel@lists.infradead.org
3852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3853 S:      Maintained
3854 F:      drivers/cpuidle/cpuidle-big_little.c
3855
3856 CPUIDLE DRIVER - ARM EXYNOS
3857 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3858 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3859 M:      Kukjin Kim <kgene@kernel.org>
3860 L:      linux-pm@vger.kernel.org
3861 L:      linux-samsung-soc@vger.kernel.org
3862 S:      Supported
3863 F:      drivers/cpuidle/cpuidle-exynos.c
3864 F:      arch/arm/mach-exynos/pm.c
3865
3866 CPUIDLE DRIVERS
3867 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3868 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3869 L:      linux-pm@vger.kernel.org
3870 S:      Maintained
3871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3872 B:      https://bugzilla.kernel.org
3873 F:      drivers/cpuidle/*
3874 F:      include/linux/cpuidle.h
3875
3876 CRAMFS FILESYSTEM
3877 M:      Nicolas Pitre <nico@linaro.org>
3878 S:      Maintained
3879 F:      Documentation/filesystems/cramfs.txt
3880 F:      fs/cramfs/
3881
3882 CRYPTO API
3883 M:      Herbert Xu <herbert@gondor.apana.org.au>
3884 M:      "David S. Miller" <davem@davemloft.net>
3885 L:      linux-crypto@vger.kernel.org
3886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3888 S:      Maintained
3889 F:      Documentation/crypto/
3890 F:      Documentation/devicetree/bindings/crypto/
3891 F:      arch/*/crypto/
3892 F:      crypto/
3893 F:      drivers/crypto/
3894 F:      include/crypto/
3895 F:      include/linux/crypto*
3896
3897 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3898 M:      Neil Horman <nhorman@tuxdriver.com>
3899 L:      linux-crypto@vger.kernel.org
3900 S:      Maintained
3901 F:      crypto/ansi_cprng.c
3902 F:      crypto/rng.c
3903
3904 CS3308 MEDIA DRIVER
3905 M:      Hans Verkuil <hverkuil@xs4all.nl>
3906 L:      linux-media@vger.kernel.org
3907 T:      git git://linuxtv.org/media_tree.git
3908 W:      http://linuxtv.org
3909 S:      Odd Fixes
3910 F:      drivers/media/i2c/cs3308.c
3911 F:      drivers/media/i2c/cs3308.h
3912
3913 CS5535 Audio ALSA driver
3914 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3915 S:      Maintained
3916 F:      sound/pci/cs5535audio/
3917
3918 CW1200 WLAN driver
3919 M:      Solomon Peachy <pizza@shaftnet.org>
3920 S:      Maintained
3921 F:      drivers/net/wireless/st/cw1200/
3922
3923 CX18 VIDEO4LINUX DRIVER
3924 M:      Andy Walls <awalls@md.metrocast.net>
3925 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3926 L:      linux-media@vger.kernel.org
3927 T:      git git://linuxtv.org/media_tree.git
3928 W:      https://linuxtv.org
3929 W:      http://www.ivtvdriver.org/index.php/Cx18
3930 S:      Maintained
3931 F:      Documentation/media/v4l-drivers/cx18*
3932 F:      drivers/media/pci/cx18/
3933 F:      include/uapi/linux/ivtv*
3934
3935 CX2341X MPEG ENCODER HELPER MODULE
3936 M:      Hans Verkuil <hverkuil@xs4all.nl>
3937 L:      linux-media@vger.kernel.org
3938 T:      git git://linuxtv.org/media_tree.git
3939 W:      https://linuxtv.org
3940 S:      Maintained
3941 F:      drivers/media/common/cx2341x*
3942 F:      include/media/cx2341x*
3943
3944 CX24120 MEDIA DRIVER
3945 M:      Jemma Denson <jdenson@gmail.com>
3946 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3947 L:      linux-media@vger.kernel.org
3948 W:      https://linuxtv.org
3949 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3950 S:      Maintained
3951 F:      drivers/media/dvb-frontends/cx24120*
3952
3953 CX88 VIDEO4LINUX DRIVER
3954 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3955 L:      linux-media@vger.kernel.org
3956 W:      https://linuxtv.org
3957 T:      git git://linuxtv.org/media_tree.git
3958 S:      Odd fixes
3959 F:      Documentation/media/v4l-drivers/cx88*
3960 F:      drivers/media/pci/cx88/
3961
3962 CXD2820R MEDIA DRIVER
3963 M:      Antti Palosaari <crope@iki.fi>
3964 L:      linux-media@vger.kernel.org
3965 W:      https://linuxtv.org
3966 W:      http://palosaari.fi/linux/
3967 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3968 T:      git git://linuxtv.org/anttip/media_tree.git
3969 S:      Maintained
3970 F:      drivers/media/dvb-frontends/cxd2820r*
3971
3972 CXGB3 ETHERNET DRIVER (CXGB3)
3973 M:      Santosh Raspatur <santosh@chelsio.com>
3974 L:      netdev@vger.kernel.org
3975 W:      http://www.chelsio.com
3976 S:      Supported
3977 F:      drivers/net/ethernet/chelsio/cxgb3/
3978
3979 CXGB3 ISCSI DRIVER (CXGB3I)
3980 M:      Karen Xie <kxie@chelsio.com>
3981 L:      linux-scsi@vger.kernel.org
3982 W:      http://www.chelsio.com
3983 S:      Supported
3984 F:      drivers/scsi/cxgbi/cxgb3i
3985
3986 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3987 M:      Steve Wise <swise@chelsio.com>
3988 L:      linux-rdma@vger.kernel.org
3989 W:      http://www.openfabrics.org
3990 S:      Supported
3991 F:      drivers/infiniband/hw/cxgb3/
3992 F:      include/uapi/rdma/cxgb3-abi.h
3993
3994 CXGB4 CRYPTO DRIVER (chcr)
3995 M:      Harsh Jain <harsh@chelsio.com>
3996 L:      linux-crypto@vger.kernel.org
3997 W:      http://www.chelsio.com
3998 S:      Supported
3999 F:      drivers/crypto/chelsio
4000
4001 CXGB4 ETHERNET DRIVER (CXGB4)
4002 M:      Ganesh Goudar <ganeshgr@chelsio.com>
4003 L:      netdev@vger.kernel.org
4004 W:      http://www.chelsio.com
4005 S:      Supported
4006 F:      drivers/net/ethernet/chelsio/cxgb4/
4007
4008 CXGB4 ISCSI DRIVER (CXGB4I)
4009 M:      Karen Xie <kxie@chelsio.com>
4010 L:      linux-scsi@vger.kernel.org
4011 W:      http://www.chelsio.com
4012 S:      Supported
4013 F:      drivers/scsi/cxgbi/cxgb4i
4014
4015 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4016 M:      Steve Wise <swise@chelsio.com>
4017 L:      linux-rdma@vger.kernel.org
4018 W:      http://www.openfabrics.org
4019 S:      Supported
4020 F:      drivers/infiniband/hw/cxgb4/
4021 F:      include/uapi/rdma/cxgb4-abi.h
4022
4023 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4024 M:      Casey Leedom <leedom@chelsio.com>
4025 L:      netdev@vger.kernel.org
4026 W:      http://www.chelsio.com
4027 S:      Supported
4028 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4029
4030 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4031 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4032 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4033 L:      linuxppc-dev@lists.ozlabs.org
4034 S:      Supported
4035 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4036 F:      drivers/misc/cxl/
4037 F:      include/misc/cxl*
4038 F:      include/uapi/misc/cxl.h
4039 F:      Documentation/powerpc/cxl.txt
4040 F:      Documentation/ABI/testing/sysfs-class-cxl
4041
4042 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4043 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4044 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4045 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4046 L:      linux-scsi@vger.kernel.org
4047 S:      Supported
4048 F:      drivers/scsi/cxlflash/
4049 F:      include/uapi/scsi/cxlflash_ioctls.h
4050 F:      Documentation/powerpc/cxlflash.txt
4051
4052 CYBERPRO FB DRIVER
4053 M:      Russell King <linux@armlinux.org.uk>
4054 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4055 W:      http://www.armlinux.org.uk/
4056 S:      Maintained
4057 F:      drivers/video/fbdev/cyber2000fb.*
4058
4059 CYCLADES ASYNC MUX DRIVER
4060 W:      http://www.cyclades.com/
4061 S:      Orphan
4062 F:      drivers/tty/cyclades.c
4063 F:      include/linux/cyclades.h
4064 F:      include/uapi/linux/cyclades.h
4065
4066 CYCLADES PC300 DRIVER
4067 W:      http://www.cyclades.com/
4068 S:      Orphan
4069 F:      drivers/net/wan/pc300*
4070
4071 CYPRESS_FIRMWARE MEDIA DRIVER
4072 M:      Antti Palosaari <crope@iki.fi>
4073 L:      linux-media@vger.kernel.org
4074 W:      https://linuxtv.org
4075 W:      http://palosaari.fi/linux/
4076 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4077 T:      git git://linuxtv.org/anttip/media_tree.git
4078 S:      Maintained
4079 F:      drivers/media/common/cypress_firmware*
4080
4081 CYTTSP TOUCHSCREEN DRIVER
4082 M:      Ferruh Yigit <fery@cypress.com>
4083 L:      linux-input@vger.kernel.org
4084 S:      Supported
4085 F:      drivers/input/touchscreen/cyttsp*
4086 F:      include/linux/input/cyttsp.h
4087
4088 D-LINK DIR-685 TOUCHKEYS DRIVER
4089 M:      Linus Walleij <linus.walleij@linaro.org>
4090 L:      linux-input@vger.kernel.org
4091 S:      Supported
4092 F:      drivers/input/dlink-dir685-touchkeys.c
4093
4094 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4095 M:      Joshua Kinard <kumba@gentoo.org>
4096 S:      Maintained
4097 F:      drivers/rtc/rtc-ds1685.c
4098 F:      include/linux/rtc/ds1685.h
4099
4100 DAMA SLAVE for AX.25
4101 M:      Joerg Reuter <jreuter@yaina.de>
4102 W:      http://yaina.de/jreuter/
4103 W:      http://www.qsl.net/dl1bke/
4104 L:      linux-hams@vger.kernel.org
4105 S:      Maintained
4106 F:      net/ax25/af_ax25.c
4107 F:      net/ax25/ax25_dev.c
4108 F:      net/ax25/ax25_ds_*
4109 F:      net/ax25/ax25_in.c
4110 F:      net/ax25/ax25_out.c
4111 F:      net/ax25/ax25_timer.c
4112 F:      net/ax25/sysctl_net_ax25.c
4113
4114 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4115 L:      netdev@vger.kernel.org
4116 S:      Orphan
4117 F:      Documentation/networking/dmfe.txt
4118 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4119
4120 DC390/AM53C974 SCSI driver
4121 M:      Hannes Reinecke <hare@suse.com>
4122 L:      linux-scsi@vger.kernel.org
4123 S:      Maintained
4124 F:      drivers/scsi/am53c974.c
4125
4126 DC395x SCSI driver
4127 M:      Oliver Neukum <oliver@neukum.org>
4128 M:      Ali Akcaagac <aliakc@web.de>
4129 M:      Jamie Lenehan <lenehan@twibble.org>
4130 L:      dc395x@twibble.org
4131 W:      http://twibble.org/dist/dc395x/
4132 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4133 S:      Maintained
4134 F:      Documentation/scsi/dc395x.txt
4135 F:      drivers/scsi/dc395x.*
4136
4137 DCCP PROTOCOL
4138 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4139 L:      dccp@vger.kernel.org
4140 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4141 S:      Maintained
4142 F:      include/linux/dccp.h
4143 F:      include/uapi/linux/dccp.h
4144 F:      include/linux/tfrc.h
4145 F:      net/dccp/
4146
4147 DECnet NETWORK LAYER
4148 W:      http://linux-decnet.sourceforge.net
4149 L:      linux-decnet-user@lists.sourceforge.net
4150 S:      Orphan
4151 F:      Documentation/networking/decnet.txt
4152 F:      net/decnet/
4153
4154 DECSTATION PLATFORM SUPPORT
4155 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4156 L:      linux-mips@linux-mips.org
4157 W:      http://www.linux-mips.org/wiki/DECstation
4158 S:      Maintained
4159 F:      arch/mips/dec/
4160 F:      arch/mips/include/asm/dec/
4161 F:      arch/mips/include/asm/mach-dec/
4162
4163 DEFXX FDDI NETWORK DRIVER
4164 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4165 S:      Maintained
4166 F:      drivers/net/fddi/defxx.*
4167
4168 DELL SMBIOS DRIVER
4169 M:      Pali Rohár <pali.rohar@gmail.com>
4170 M:      Mario Limonciello <mario.limonciello@dell.com>
4171 L:      platform-driver-x86@vger.kernel.org
4172 S:      Maintained
4173 F:      drivers/platform/x86/dell-smbios.*
4174
4175 DELL SMBIOS SMM DRIVER
4176 M:      Mario Limonciello <mario.limonciello@dell.com>
4177 L:      platform-driver-x86@vger.kernel.org
4178 S:      Maintained
4179 F:      drivers/platform/x86/dell-smbios-smm.c
4180
4181 DELL SMBIOS WMI DRIVER
4182 M:      Mario Limonciello <mario.limonciello@dell.com>
4183 L:      platform-driver-x86@vger.kernel.org
4184 S:      Maintained
4185 F:      drivers/platform/x86/dell-smbios-wmi.c
4186 F:      tools/wmi/dell-smbios-example.c
4187
4188 DELL LAPTOP DRIVER
4189 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4190 M:      Pali Rohár <pali.rohar@gmail.com>
4191 L:      platform-driver-x86@vger.kernel.org
4192 S:      Maintained
4193 F:      drivers/platform/x86/dell-laptop.c
4194
4195 DELL LAPTOP FREEFALL DRIVER
4196 M:      Pali Rohár <pali.rohar@gmail.com>
4197 S:      Maintained
4198 F:      drivers/platform/x86/dell-smo8800.c
4199
4200 DELL LAPTOP RBTN DRIVER
4201 M:      Pali Rohár <pali.rohar@gmail.com>
4202 S:      Maintained
4203 F:      drivers/platform/x86/dell-rbtn.*
4204
4205 DELL LAPTOP SMM DRIVER
4206 M:      Pali Rohár <pali.rohar@gmail.com>
4207 S:      Maintained
4208 F:      drivers/hwmon/dell-smm-hwmon.c
4209 F:      include/uapi/linux/i8k.h
4210
4211 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4212 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4213 S:      Maintained
4214 F:      Documentation/dcdbas.txt
4215 F:      drivers/firmware/dcdbas.*
4216
4217 DELL WMI NOTIFICATIONS DRIVER
4218 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4219 M:      Pali Rohár <pali.rohar@gmail.com>
4220 S:      Maintained
4221 F:      drivers/platform/x86/dell-wmi.c
4222
4223 DELL WMI DESCRIPTOR DRIVER
4224 M:      Mario Limonciello <mario.limonciello@dell.com>
4225 S:      Maintained
4226 F:      drivers/platform/x86/dell-wmi-descriptor.c
4227
4228 DELTA ST MEDIA DRIVER
4229 M:      Hugues Fruchet <hugues.fruchet@st.com>
4230 L:      linux-media@vger.kernel.org
4231 T:      git git://linuxtv.org/media_tree.git
4232 W:      https://linuxtv.org
4233 S:      Supported
4234 F:      drivers/media/platform/sti/delta
4235
4236 DENALI NAND DRIVER
4237 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4238 L:      linux-mtd@lists.infradead.org
4239 S:      Supported
4240 F:      drivers/mtd/nand/raw/denali*
4241
4242 DESIGNWARE USB2 DRD IP DRIVER
4243 M:      Minas Harutyunyan <hminas@synopsys.com>
4244 L:      linux-usb@vger.kernel.org
4245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4246 S:      Maintained
4247 F:      drivers/usb/dwc2/
4248
4249 DESIGNWARE USB3 DRD IP DRIVER
4250 M:      Felipe Balbi <balbi@kernel.org>
4251 L:      linux-usb@vger.kernel.org
4252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4253 S:      Maintained
4254 F:      drivers/usb/dwc3/
4255
4256 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4257 M:      Andreas Klinger <ak@it-klinger.de>
4258 L:      linux-iio@vger.kernel.org
4259 S:      Maintained
4260 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4261 F:      drivers/iio/proximity/srf*.c
4262
4263 DEVICE COREDUMP (DEV_COREDUMP)
4264 M:      Johannes Berg <johannes@sipsolutions.net>
4265 L:      linux-kernel@vger.kernel.org
4266 S:      Maintained
4267 F:      drivers/base/devcoredump.c
4268 F:      include/linux/devcoredump.h
4269
4270 DEVICE FREQUENCY (DEVFREQ)
4271 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4272 M:      Kyungmin Park <kyungmin.park@samsung.com>
4273 R:      Chanwoo Choi <cw00.choi@samsung.com>
4274 L:      linux-pm@vger.kernel.org
4275 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4276 S:      Maintained
4277 F:      drivers/devfreq/
4278 F:      include/linux/devfreq.h
4279 F:      Documentation/devicetree/bindings/devfreq/
4280
4281 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4282 M:      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:      Supported
4286 F:      drivers/devfreq/event/
4287 F:      drivers/devfreq/devfreq-event.c
4288 F:      include/linux/devfreq-event.h
4289 F:      Documentation/devicetree/bindings/devfreq/event/
4290
4291 DEVICE NUMBER REGISTRY
4292 M:      Torben Mathiasen <device@lanana.org>
4293 W:      http://lanana.org/docs/device-list/index.html
4294 S:      Maintained
4295
4296 DEVICE-MAPPER  (LVM)
4297 M:      Alasdair Kergon <agk@redhat.com>
4298 M:      Mike Snitzer <snitzer@redhat.com>
4299 M:      dm-devel@redhat.com
4300 L:      dm-devel@redhat.com
4301 W:      http://sources.redhat.com/dm
4302 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4303 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4304 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4305 S:      Maintained
4306 F:      Documentation/device-mapper/
4307 F:      drivers/md/Makefile
4308 F:      drivers/md/Kconfig
4309 F:      drivers/md/dm*
4310 F:      drivers/md/persistent-data/
4311 F:      include/linux/device-mapper.h
4312 F:      include/linux/dm-*.h
4313 F:      include/uapi/linux/dm-*.h
4314
4315 DEVLINK
4316 M:      Jiri Pirko <jiri@mellanox.com>
4317 L:      netdev@vger.kernel.org
4318 S:      Supported
4319 F:      net/core/devlink.c
4320 F:      include/net/devlink.h
4321 F:      include/uapi/linux/devlink.h
4322
4323 DIALOG SEMICONDUCTOR DRIVERS
4324 M:      Support Opensource <support.opensource@diasemi.com>
4325 W:      http://www.dialog-semiconductor.com/products
4326 S:      Supported
4327 F:      Documentation/hwmon/da90??
4328 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4329 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4330 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4331 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4332 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4333 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4334 F:      drivers/gpio/gpio-da90??.c
4335 F:      drivers/hwmon/da90??-hwmon.c
4336 F:      drivers/iio/adc/da91??-*.c
4337 F:      drivers/input/misc/da90??_onkey.c
4338 F:      drivers/input/touchscreen/da9052_tsi.c
4339 F:      drivers/leds/leds-da90??.c
4340 F:      drivers/mfd/da903x.c
4341 F:      drivers/mfd/da90??-*.c
4342 F:      drivers/mfd/da91??-*.c
4343 F:      drivers/power/supply/da9052-battery.c
4344 F:      drivers/power/supply/da91??-*.c
4345 F:      drivers/regulator/da903x.c
4346 F:      drivers/regulator/da9???-regulator.[ch]
4347 F:      drivers/thermal/da90??-thermal.c
4348 F:      drivers/rtc/rtc-da90??.c
4349 F:      drivers/video/backlight/da90??_bl.c
4350 F:      drivers/watchdog/da90??_wdt.c
4351 F:      include/linux/mfd/da903x.h
4352 F:      include/linux/mfd/da9052/
4353 F:      include/linux/mfd/da9055/
4354 F:      include/linux/mfd/da9062/
4355 F:      include/linux/mfd/da9063/
4356 F:      include/linux/mfd/da9150/
4357 F:      include/linux/regulator/da9211.h
4358 F:      include/sound/da[79]*.h
4359 F:      sound/soc/codecs/da[79]*.[ch]
4360
4361 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4362 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4363 L:      linux-gpio@vger.kernel.org
4364 S:      Maintained
4365 F:      drivers/gpio/gpio-gpio-mm.c
4366
4367 DIGI NEO AND CLASSIC PCI PRODUCTS
4368 M:      Lidza Louina <lidza.louina@gmail.com>
4369 M:      Mark Hounschell <markh@compro.net>
4370 L:      driverdev-devel@linuxdriverproject.org
4371 S:      Maintained
4372 F:      drivers/staging/dgnc/
4373
4374 DIOLAN U2C-12 I2C DRIVER
4375 M:      Guenter Roeck <linux@roeck-us.net>
4376 L:      linux-i2c@vger.kernel.org
4377 S:      Maintained
4378 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4379
4380 FILESYSTEM DIRECT ACCESS (DAX)
4381 M:      Matthew Wilcox <mawilcox@microsoft.com>
4382 M:      Ross Zwisler <zwisler@kernel.org>
4383 M:      Jan Kara <jack@suse.cz>
4384 L:      linux-fsdevel@vger.kernel.org
4385 S:      Supported
4386 F:      fs/dax.c
4387 F:      include/linux/dax.h
4388 F:      include/trace/events/fs_dax.h
4389
4390 DEVICE DIRECT ACCESS (DAX)
4391 M:      Dan Williams <dan.j.williams@intel.com>
4392 M:      Dave Jiang <dave.jiang@intel.com>
4393 M:      Ross Zwisler <zwisler@kernel.org>
4394 M:      Vishal Verma <vishal.l.verma@intel.com>
4395 L:      linux-nvdimm@lists.01.org
4396 S:      Supported
4397 F:      drivers/dax/
4398
4399 DIRECTORY NOTIFICATION (DNOTIFY)
4400 M:      Jan Kara <jack@suse.cz>
4401 R:      Amir Goldstein <amir73il@gmail.com>
4402 L:      linux-fsdevel@vger.kernel.org
4403 S:      Maintained
4404 F:      Documentation/filesystems/dnotify.txt
4405 F:      fs/notify/dnotify/
4406 F:      include/linux/dnotify.h
4407
4408 DISK GEOMETRY AND PARTITION HANDLING
4409 M:      Andries Brouwer <aeb@cwi.nl>
4410 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4411 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4412 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4413 S:      Maintained
4414
4415 DISKQUOTA
4416 M:      Jan Kara <jack@suse.com>
4417 S:      Maintained
4418 F:      Documentation/filesystems/quota.txt
4419 F:      fs/quota/
4420 F:      include/linux/quota*.h
4421 F:      include/uapi/linux/quota*.h
4422
4423 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4424 M:      Bernie Thompson <bernie@plugable.com>
4425 L:      linux-fbdev@vger.kernel.org
4426 S:      Maintained
4427 W:      http://plugable.com/category/projects/udlfb/
4428 F:      drivers/video/fbdev/udlfb.c
4429 F:      include/video/udlfb.h
4430 F:      Documentation/fb/udlfb.txt
4431
4432 DISTRIBUTED LOCK MANAGER (DLM)
4433 M:      Christine Caulfield <ccaulfie@redhat.com>
4434 M:      David Teigland <teigland@redhat.com>
4435 L:      cluster-devel@redhat.com
4436 W:      http://sources.redhat.com/cluster/
4437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4438 S:      Supported
4439 F:      fs/dlm/
4440
4441 DMA BUFFER SHARING FRAMEWORK
4442 M:      Sumit Semwal <sumit.semwal@linaro.org>
4443 S:      Maintained
4444 L:      linux-media@vger.kernel.org
4445 L:      dri-devel@lists.freedesktop.org
4446 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4447 F:      drivers/dma-buf/
4448 F:      include/linux/dma-buf*
4449 F:      include/linux/reservation.h
4450 F:      include/linux/*fence.h
4451 F:      Documentation/driver-api/dma-buf.rst
4452 T:      git git://anongit.freedesktop.org/drm/drm-misc
4453
4454 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4455 M:      Vinod Koul <vkoul@kernel.org>
4456 L:      dmaengine@vger.kernel.org
4457 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4458 S:      Maintained
4459 F:      drivers/dma/
4460 F:      include/linux/dmaengine.h
4461 F:      include/linux/of_dma.h
4462 F:      Documentation/devicetree/bindings/dma/
4463 F:      Documentation/driver-api/dmaengine/
4464 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4465
4466 DMA MAPPING HELPERS
4467 M:      Christoph Hellwig <hch@lst.de>
4468 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4469 R:      Robin Murphy <robin.murphy@arm.com>
4470 L:      iommu@lists.linux-foundation.org
4471 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4472 W:      http://git.infradead.org/users/hch/dma-mapping.git
4473 S:      Supported
4474 F:      kernel/dma/
4475 F:      include/asm-generic/dma-mapping.h
4476 F:      include/linux/dma-direct.h
4477 F:      include/linux/dma-mapping.h
4478 F:      include/linux/dma-noncoherent.h
4479
4480 DME1737 HARDWARE MONITOR DRIVER
4481 M:      Juerg Haefliger <juergh@gmail.com>
4482 L:      linux-hwmon@vger.kernel.org
4483 S:      Maintained
4484 F:      Documentation/hwmon/dme1737
4485 F:      drivers/hwmon/dme1737.c
4486
4487 DMI/SMBIOS SUPPORT
4488 M:      Jean Delvare <jdelvare@suse.com>
4489 S:      Maintained
4490 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4491 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4492 F:      drivers/firmware/dmi-id.c
4493 F:      drivers/firmware/dmi_scan.c
4494 F:      include/linux/dmi.h
4495
4496 DOCUMENTATION
4497 M:      Jonathan Corbet <corbet@lwn.net>
4498 L:      linux-doc@vger.kernel.org
4499 S:      Maintained
4500 F:      Documentation/
4501 F:      scripts/kernel-doc
4502 X:      Documentation/ABI/
4503 X:      Documentation/devicetree/
4504 X:      Documentation/acpi
4505 X:      Documentation/power
4506 X:      Documentation/spi
4507 X:      Documentation/media
4508 T:      git git://git.lwn.net/linux.git docs-next
4509
4510 DOCUMENTATION/ITALIAN
4511 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4512 L:      linux-doc@vger.kernel.org
4513 S:      Maintained
4514 F:      Documentation/translations/it_IT
4515
4516 DONGWOON DW9714 LENS VOICE COIL DRIVER
4517 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4518 L:      linux-media@vger.kernel.org
4519 T:      git git://linuxtv.org/media_tree.git
4520 S:      Maintained
4521 F:      drivers/media/i2c/dw9714.c
4522
4523 DONGWOON DW9807 LENS VOICE COIL DRIVER
4524 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4525 L:      linux-media@vger.kernel.org
4526 T:      git git://linuxtv.org/media_tree.git
4527 S:      Maintained
4528 F:      drivers/media/i2c/dw9807.c
4529
4530 DOUBLETALK DRIVER
4531 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4532 L:      blinux-list@redhat.com
4533 S:      Maintained
4534 F:      drivers/char/dtlk.c
4535 F:      include/linux/dtlk.h
4536
4537 DPAA2 DATAPATH I/O (DPIO) DRIVER
4538 M:      Roy Pledge <Roy.Pledge@nxp.com>
4539 L:      linux-kernel@vger.kernel.org
4540 S:      Maintained
4541 F:      drivers/soc/fsl/dpio
4542
4543 DPAA2 ETHERNET DRIVER
4544 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4545 L:      linux-kernel@vger.kernel.org
4546 S:      Maintained
4547 F:      drivers/staging/fsl-dpaa2/ethernet
4548
4549 DPAA2 ETHERNET SWITCH DRIVER
4550 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4551 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4552 L:      linux-kernel@vger.kernel.org
4553 S:      Maintained
4554 F:      drivers/staging/fsl-dpaa2/ethsw
4555
4556 DPAA2 PTP CLOCK DRIVER
4557 M:      Yangbo Lu <yangbo.lu@nxp.com>
4558 L:      linux-kernel@vger.kernel.org
4559 S:      Maintained
4560 F:      drivers/staging/fsl-dpaa2/rtc
4561
4562 DPT_I2O SCSI RAID DRIVER
4563 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4564 L:      linux-scsi@vger.kernel.org
4565 W:      http://www.adaptec.com/
4566 S:      Maintained
4567 F:      drivers/scsi/dpt*
4568 F:      drivers/scsi/dpt/
4569
4570 DRBD DRIVER
4571 M:      Philipp Reisner <philipp.reisner@linbit.com>
4572 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4573 L:      drbd-dev@lists.linbit.com
4574 W:      http://www.drbd.org
4575 T:      git git://git.linbit.com/linux-drbd.git
4576 T:      git git://git.linbit.com/drbd-8.4.git
4577 S:      Supported
4578 F:      drivers/block/drbd/
4579 F:      lib/lru_cache.c
4580 F:      Documentation/blockdev/drbd/
4581
4582 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4583 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4584 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4585 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4586 S:      Supported
4587 F:      Documentation/kobject.txt
4588 F:      drivers/base/
4589 F:      fs/debugfs/
4590 F:      fs/sysfs/
4591 F:      include/linux/debugfs.h
4592 F:      include/linux/kobj*
4593 F:      lib/kobj*
4594
4595 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4596 M:      Kevin Hilman <khilman@kernel.org>
4597 M:      Nishanth Menon <nm@ti.com>
4598 S:      Maintained
4599 F:      drivers/power/avs/
4600 F:      include/linux/power/smartreflex.h
4601 L:      linux-pm@vger.kernel.org
4602
4603 DRM DRIVER FOR ARM PL111 CLCD
4604 M:      Eric Anholt <eric@anholt.net>
4605 T:      git git://anongit.freedesktop.org/drm/drm-misc
4606 S:      Supported
4607 F:      drivers/gpu/drm/pl111/
4608
4609 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4610 M:      Linus Walleij <linus.walleij@linaro.org>
4611 T:      git git://anongit.freedesktop.org/drm/drm-misc
4612 S:      Maintained
4613 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4614 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4615
4616 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4617 M:      Dave Airlie <airlied@redhat.com>
4618 S:      Odd Fixes
4619 F:      drivers/gpu/drm/ast/
4620
4621 DRM DRIVER FOR BOCHS VIRTUAL GPU
4622 M:      Gerd Hoffmann <kraxel@redhat.com>
4623 L:      virtualization@lists.linux-foundation.org
4624 T:      git git://anongit.freedesktop.org/drm/drm-misc
4625 S:      Maintained
4626 F:      drivers/gpu/drm/bochs/
4627
4628 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4629 M:      Linus Walleij <linus.walleij@linaro.org>
4630 T:      git git://anongit.freedesktop.org/drm/drm-misc
4631 S:      Maintained
4632 F:      drivers/gpu/drm/tve200/
4633
4634 DRM DRIVER FOR ILITEK ILI9225 PANELS
4635 M:      David Lechner <david@lechnology.com>
4636 S:      Maintained
4637 F:      drivers/gpu/drm/tinydrm/ili9225.c
4638 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4639
4640 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4641 S:      Orphan / Obsolete
4642 F:      drivers/gpu/drm/i810/
4643 F:      include/uapi/drm/i810_drm.h
4644
4645 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4646 S:      Orphan / Obsolete
4647 F:      drivers/gpu/drm/mga/
4648 F:      include/uapi/drm/mga_drm.h
4649
4650 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4651 M:      Dave Airlie <airlied@redhat.com>
4652 S:      Odd Fixes
4653 F:      drivers/gpu/drm/mgag200/
4654
4655 DRM DRIVER FOR MI0283QT
4656 M:      Noralf Trønnes <noralf@tronnes.org>
4657 S:      Maintained
4658 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4659 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4660
4661 DRM DRIVER FOR MSM ADRENO GPU
4662 M:      Rob Clark <robdclark@gmail.com>
4663 L:      linux-arm-msm@vger.kernel.org
4664 L:      dri-devel@lists.freedesktop.org
4665 L:      freedreno@lists.freedesktop.org
4666 T:      git git://people.freedesktop.org/~robclark/linux
4667 S:      Maintained
4668 F:      drivers/gpu/drm/msm/
4669 F:      include/uapi/drm/msm_drm.h
4670 F:      Documentation/devicetree/bindings/display/msm/
4671
4672 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4673 M:      Ben Skeggs <bskeggs@redhat.com>
4674 L:      dri-devel@lists.freedesktop.org
4675 L:      nouveau@lists.freedesktop.org
4676 T:      git git://github.com/skeggsb/linux
4677 S:      Supported
4678 F:      drivers/gpu/drm/nouveau/
4679 F:      include/uapi/drm/nouveau_drm.h
4680
4681 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4682 M:      Noralf Trønnes <noralf@tronnes.org>
4683 S:      Maintained
4684 F:      drivers/gpu/drm/tinydrm/repaper.c
4685 F:      Documentation/devicetree/bindings/display/repaper.txt
4686
4687 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4688 M:      Dave Airlie <airlied@redhat.com>
4689 M:      Gerd Hoffmann <kraxel@redhat.com>
4690 L:      virtualization@lists.linux-foundation.org
4691 T:      git git://anongit.freedesktop.org/drm/drm-misc
4692 S:      Obsolete
4693 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4694 F:      drivers/gpu/drm/cirrus/
4695
4696 DRM DRIVER FOR QXL VIRTUAL GPU
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:      Maintained
4702 F:      drivers/gpu/drm/qxl/
4703 F:      include/uapi/drm/qxl_drm.h
4704
4705 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4706 S:      Orphan / Obsolete
4707 F:      drivers/gpu/drm/r128/
4708 F:      include/uapi/drm/r128_drm.h
4709
4710 DRM DRIVER FOR SAVAGE VIDEO CARDS
4711 S:      Orphan / Obsolete
4712 F:      drivers/gpu/drm/savage/
4713 F:      include/uapi/drm/savage_drm.h
4714
4715 DRM DRIVER FOR SIS VIDEO CARDS
4716 S:      Orphan / Obsolete
4717 F:      drivers/gpu/drm/sis/
4718 F:      include/uapi/drm/sis_drm.h
4719
4720 DRM DRIVER FOR SITRONIX ST7586 PANELS
4721 M:      David Lechner <david@lechnology.com>
4722 S:      Maintained
4723 F:      drivers/gpu/drm/tinydrm/st7586.c
4724 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4725
4726 DRM DRIVER FOR SITRONIX ST7735R PANELS
4727 M:      David Lechner <david@lechnology.com>
4728 S:      Maintained
4729 F:      drivers/gpu/drm/tinydrm/st7735r.c
4730 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4731
4732 DRM DRIVER FOR TDFX VIDEO CARDS
4733 S:      Orphan / Obsolete
4734 F:      drivers/gpu/drm/tdfx/
4735
4736 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4737 M:      Dave Airlie <airlied@redhat.com>
4738 S:      Odd Fixes
4739 F:      drivers/gpu/drm/udl/
4740
4741 DRM DRIVER FOR VMWARE VIRTUAL GPU
4742 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4743 M:      Sinclair Yeh <syeh@vmware.com>
4744 M:      Thomas Hellstrom <thellstrom@vmware.com>
4745 L:      dri-devel@lists.freedesktop.org
4746 T:      git git://people.freedesktop.org/~syeh/repos_linux
4747 T:      git git://people.freedesktop.org/~thomash/linux
4748 S:      Supported
4749 F:      drivers/gpu/drm/vmwgfx/
4750 F:      include/uapi/drm/vmwgfx_drm.h
4751
4752 DRM DRIVERS
4753 M:      David Airlie <airlied@linux.ie>
4754 L:      dri-devel@lists.freedesktop.org
4755 T:      git git://anongit.freedesktop.org/drm/drm
4756 B:      https://bugs.freedesktop.org/
4757 C:      irc://chat.freenode.net/dri-devel
4758 S:      Maintained
4759 F:      drivers/gpu/drm/
4760 F:      drivers/gpu/vga/
4761 F:      Documentation/devicetree/bindings/display/
4762 F:      Documentation/devicetree/bindings/gpu/
4763 F:      Documentation/gpu/
4764 F:      include/drm/
4765 F:      include/uapi/drm/
4766 F:      include/linux/vga*
4767
4768 DRM DRIVERS AND MISC GPU PATCHES
4769 M:      Gustavo Padovan <gustavo@padovan.org>
4770 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4771 M:      Sean Paul <sean@poorly.run>
4772 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4773 S:      Maintained
4774 T:      git git://anongit.freedesktop.org/drm/drm-misc
4775 F:      Documentation/gpu/
4776 F:      drivers/gpu/vga/
4777 F:      drivers/gpu/drm/*
4778 F:      include/drm/drm*
4779 F:      include/uapi/drm/drm*
4780 F:      include/linux/vga*
4781
4782 DRM DRIVERS FOR ALLWINNER A10
4783 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4784 L:      dri-devel@lists.freedesktop.org
4785 S:      Supported
4786 F:      drivers/gpu/drm/sun4i/
4787 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4788 T:      git git://anongit.freedesktop.org/drm/drm-misc
4789
4790 DRM DRIVERS FOR AMLOGIC SOCS
4791 M:      Neil Armstrong <narmstrong@baylibre.com>
4792 L:      dri-devel@lists.freedesktop.org
4793 L:      linux-amlogic@lists.infradead.org
4794 W:      http://linux-meson.com/
4795 S:      Supported
4796 F:      drivers/gpu/drm/meson/
4797 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4798 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4799 F:      Documentation/gpu/meson.rst
4800 T:      git git://anongit.freedesktop.org/drm/drm-misc
4801
4802 DRM DRIVERS FOR ATMEL HLCDC
4803 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4804 L:      dri-devel@lists.freedesktop.org
4805 S:      Supported
4806 F:      drivers/gpu/drm/atmel-hlcdc/
4807 F:      Documentation/devicetree/bindings/display/atmel/
4808 T:      git git://anongit.freedesktop.org/drm/drm-misc
4809
4810 DRM DRIVERS FOR BRIDGE CHIPS
4811 M:      Archit Taneja <architt@codeaurora.org>
4812 M:      Andrzej Hajda <a.hajda@samsung.com>
4813 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4814 S:      Maintained
4815 T:      git git://anongit.freedesktop.org/drm/drm-misc
4816 F:      drivers/gpu/drm/bridge/
4817
4818 DRM DRIVERS FOR EXYNOS
4819 M:      Inki Dae <inki.dae@samsung.com>
4820 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4821 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4822 M:      Kyungmin Park <kyungmin.park@samsung.com>
4823 L:      dri-devel@lists.freedesktop.org
4824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4825 S:      Supported
4826 F:      drivers/gpu/drm/exynos/
4827 F:      include/uapi/drm/exynos_drm.h
4828 F:      Documentation/devicetree/bindings/display/exynos/
4829
4830 DRM DRIVERS FOR FREESCALE DCU
4831 M:      Stefan Agner <stefan@agner.ch>
4832 M:      Alison Wang <alison.wang@nxp.com>
4833 L:      dri-devel@lists.freedesktop.org
4834 S:      Supported
4835 F:      drivers/gpu/drm/fsl-dcu/
4836 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4837 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4838 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4839
4840 DRM DRIVERS FOR FREESCALE IMX
4841 M:      Philipp Zabel <p.zabel@pengutronix.de>
4842 L:      dri-devel@lists.freedesktop.org
4843 S:      Maintained
4844 F:      drivers/gpu/drm/imx/
4845 F:      drivers/gpu/ipu-v3/
4846 F:      Documentation/devicetree/bindings/display/imx/
4847
4848 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4849 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4850 L:      dri-devel@lists.freedesktop.org
4851 T:      git git://github.com/patjak/drm-gma500
4852 S:      Maintained
4853 F:      drivers/gpu/drm/gma500/
4854
4855 DRM DRIVERS FOR HISILICON
4856 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4857 M:      Rongrong Zou <zourongrong@gmail.com>
4858 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4859 R:      Chen Feng <puck.chen@hisilicon.com>
4860 L:      dri-devel@lists.freedesktop.org
4861 T:      git git://github.com/xin3liang/linux.git
4862 S:      Maintained
4863 F:      drivers/gpu/drm/hisilicon/
4864 F:      Documentation/devicetree/bindings/display/hisilicon/
4865
4866 DRM DRIVERS FOR MEDIATEK
4867 M:      CK Hu <ck.hu@mediatek.com>
4868 M:      Philipp Zabel <p.zabel@pengutronix.de>
4869 L:      dri-devel@lists.freedesktop.org
4870 S:      Supported
4871 F:      drivers/gpu/drm/mediatek/
4872 F:      Documentation/devicetree/bindings/display/mediatek/
4873
4874 DRM DRIVERS FOR NVIDIA TEGRA
4875 M:      Thierry Reding <thierry.reding@gmail.com>
4876 L:      dri-devel@lists.freedesktop.org
4877 L:      linux-tegra@vger.kernel.org
4878 T:      git git://anongit.freedesktop.org/tegra/linux.git
4879 S:      Supported
4880 F:      drivers/gpu/drm/tegra/
4881 F:      drivers/gpu/host1x/
4882 F:      include/linux/host1x.h
4883 F:      include/uapi/drm/tegra_drm.h
4884 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4885
4886 DRM DRIVERS FOR RENESAS
4887 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4888 L:      dri-devel@lists.freedesktop.org
4889 L:      linux-renesas-soc@vger.kernel.org
4890 T:      git git://linuxtv.org/pinchartl/fbdev
4891 S:      Supported
4892 F:      drivers/gpu/drm/rcar-du/
4893 F:      drivers/gpu/drm/shmobile/
4894 F:      include/linux/platform_data/shmob_drm.h
4895 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4896 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4897 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4898
4899 DRM DRIVERS FOR ROCKCHIP
4900 M:      Sandy Huang <hjc@rock-chips.com>
4901 M:      Heiko Stübner <heiko@sntech.de>
4902 L:      dri-devel@lists.freedesktop.org
4903 S:      Maintained
4904 F:      drivers/gpu/drm/rockchip/
4905 F:      Documentation/devicetree/bindings/display/rockchip/
4906 T:      git git://anongit.freedesktop.org/drm/drm-misc
4907
4908 DRM DRIVERS FOR STI
4909 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4910 M:      Vincent Abriou <vincent.abriou@st.com>
4911 L:      dri-devel@lists.freedesktop.org
4912 T:      git git://anongit.freedesktop.org/drm/drm-misc
4913 S:      Maintained
4914 F:      drivers/gpu/drm/sti
4915 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4916
4917 DRM DRIVERS FOR STM
4918 M:      Yannick Fertre <yannick.fertre@st.com>
4919 M:      Philippe Cornu <philippe.cornu@st.com>
4920 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4921 M:      Vincent Abriou <vincent.abriou@st.com>
4922 L:      dri-devel@lists.freedesktop.org
4923 T:      git git://anongit.freedesktop.org/drm/drm-misc
4924 S:      Maintained
4925 F:      drivers/gpu/drm/stm
4926 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4927
4928 DRM DRIVERS FOR TI LCDC
4929 M:      Jyri Sarha <jsarha@ti.com>
4930 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4931 L:      dri-devel@lists.freedesktop.org
4932 S:      Maintained
4933 F:      drivers/gpu/drm/tilcdc/
4934 F:      Documentation/devicetree/bindings/display/tilcdc/
4935
4936 DRM DRIVERS FOR TI OMAP
4937 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4938 L:      dri-devel@lists.freedesktop.org
4939 S:      Maintained
4940 F:      drivers/gpu/drm/omapdrm/
4941 F:      Documentation/devicetree/bindings/display/ti/
4942
4943 DRM DRIVERS FOR V3D
4944 M:      Eric Anholt <eric@anholt.net>
4945 S:      Supported
4946 F:      drivers/gpu/drm/v3d/
4947 F:      include/uapi/drm/v3d_drm.h
4948 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4949 T:      git git://anongit.freedesktop.org/drm/drm-misc
4950
4951 DRM DRIVERS FOR VC4
4952 M:      Eric Anholt <eric@anholt.net>
4953 T:      git git://github.com/anholt/linux
4954 S:      Supported
4955 F:      drivers/gpu/drm/vc4/
4956 F:      include/uapi/drm/vc4_drm.h
4957 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4958 T:      git git://anongit.freedesktop.org/drm/drm-misc
4959
4960 DRM DRIVERS FOR VIVANTE GPU IP
4961 M:      Lucas Stach <l.stach@pengutronix.de>
4962 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4963 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4964 L:      etnaviv@lists.freedesktop.org
4965 L:      dri-devel@lists.freedesktop.org
4966 S:      Maintained
4967 F:      drivers/gpu/drm/etnaviv/
4968 F:      include/uapi/drm/etnaviv_drm.h
4969 F:      Documentation/devicetree/bindings/display/etnaviv/
4970
4971 DRM DRIVERS FOR ZTE ZX
4972 M:      Shawn Guo <shawnguo@kernel.org>
4973 L:      dri-devel@lists.freedesktop.org
4974 S:      Maintained
4975 F:      drivers/gpu/drm/zte/
4976 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4977 T:      git git://anongit.freedesktop.org/drm/drm-misc
4978
4979 DRM PANEL DRIVERS
4980 M:      Thierry Reding <thierry.reding@gmail.com>
4981 L:      dri-devel@lists.freedesktop.org
4982 T:      git git://anongit.freedesktop.org/drm/drm-misc
4983 S:      Maintained
4984 F:      drivers/gpu/drm/drm_panel.c
4985 F:      drivers/gpu/drm/panel/
4986 F:      include/drm/drm_panel.h
4987 F:      Documentation/devicetree/bindings/display/panel/
4988
4989 DRM TINYDRM DRIVERS
4990 M:      Noralf Trønnes <noralf@tronnes.org>
4991 W:      https://github.com/notro/tinydrm/wiki/Development
4992 T:      git git://anongit.freedesktop.org/drm/drm-misc
4993 S:      Maintained
4994 F:      drivers/gpu/drm/tinydrm/
4995 F:      include/drm/tinydrm/
4996
4997 DRM DRIVERS FOR XEN
4998 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4999 T:      git git://anongit.freedesktop.org/drm/drm-misc
5000 L:      dri-devel@lists.freedesktop.org
5001 L:      xen-devel@lists.xen.org
5002 S:      Supported
5003 F:      drivers/gpu/drm/xen/
5004 F:      Documentation/gpu/xen-front.rst
5005
5006 DRM TTM SUBSYSTEM
5007 M:      Christian Koenig <christian.koenig@amd.com>
5008 M:      Huang Rui <ray.huang@amd.com>
5009 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5010 T:      git git://people.freedesktop.org/~agd5f/linux
5011 S:      Maintained
5012 L:      dri-devel@lists.freedesktop.org
5013 F:      include/drm/ttm/
5014 F:      drivers/gpu/drm/ttm/
5015
5016 DSBR100 USB FM RADIO DRIVER
5017 M:      Alexey Klimov <klimov.linux@gmail.com>
5018 L:      linux-media@vger.kernel.org
5019 T:      git git://linuxtv.org/media_tree.git
5020 S:      Maintained
5021 F:      drivers/media/radio/dsbr100.c
5022
5023 DSCC4 DRIVER
5024 M:      Francois Romieu <romieu@fr.zoreil.com>
5025 L:      netdev@vger.kernel.org
5026 S:      Maintained
5027 F:      drivers/net/wan/dscc4.c
5028
5029 DT3155 MEDIA DRIVER
5030 M:      Hans Verkuil <hverkuil@xs4all.nl>
5031 L:      linux-media@vger.kernel.org
5032 T:      git git://linuxtv.org/media_tree.git
5033 W:      https://linuxtv.org
5034 S:      Odd Fixes
5035 F:      drivers/media/pci/dt3155/
5036
5037 DVB_USB_AF9015 MEDIA DRIVER
5038 M:      Antti Palosaari <crope@iki.fi>
5039 L:      linux-media@vger.kernel.org
5040 W:      https://linuxtv.org
5041 W:      http://palosaari.fi/linux/
5042 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5043 T:      git git://linuxtv.org/anttip/media_tree.git
5044 S:      Maintained
5045 F:      drivers/media/usb/dvb-usb-v2/af9015*
5046
5047 DVB_USB_AF9035 MEDIA DRIVER
5048 M:      Antti Palosaari <crope@iki.fi>
5049 L:      linux-media@vger.kernel.org
5050 W:      https://linuxtv.org
5051 W:      http://palosaari.fi/linux/
5052 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5053 T:      git git://linuxtv.org/anttip/media_tree.git
5054 S:      Maintained
5055 F:      drivers/media/usb/dvb-usb-v2/af9035*
5056
5057 DVB_USB_ANYSEE MEDIA DRIVER
5058 M:      Antti Palosaari <crope@iki.fi>
5059 L:      linux-media@vger.kernel.org
5060 W:      https://linuxtv.org
5061 W:      http://palosaari.fi/linux/
5062 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5063 T:      git git://linuxtv.org/anttip/media_tree.git
5064 S:      Maintained
5065 F:      drivers/media/usb/dvb-usb-v2/anysee*
5066
5067 DVB_USB_AU6610 MEDIA DRIVER
5068 M:      Antti Palosaari <crope@iki.fi>
5069 L:      linux-media@vger.kernel.org
5070 W:      https://linuxtv.org
5071 W:      http://palosaari.fi/linux/
5072 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5073 T:      git git://linuxtv.org/anttip/media_tree.git
5074 S:      Maintained
5075 F:      drivers/media/usb/dvb-usb-v2/au6610*
5076
5077 DVB_USB_CE6230 MEDIA DRIVER
5078 M:      Antti Palosaari <crope@iki.fi>
5079 L:      linux-media@vger.kernel.org
5080 W:      https://linuxtv.org
5081 W:      http://palosaari.fi/linux/
5082 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5083 T:      git git://linuxtv.org/anttip/media_tree.git
5084 S:      Maintained
5085 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5086
5087 DVB_USB_CXUSB MEDIA DRIVER
5088 M:      Michael Krufky <mkrufky@linuxtv.org>
5089 L:      linux-media@vger.kernel.org
5090 W:      https://linuxtv.org
5091 W:      http://github.com/mkrufky
5092 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5093 T:      git git://linuxtv.org/media_tree.git
5094 S:      Maintained
5095 F:      drivers/media/usb/dvb-usb/cxusb*
5096
5097 DVB_USB_EC168 MEDIA DRIVER
5098 M:      Antti Palosaari <crope@iki.fi>
5099 L:      linux-media@vger.kernel.org
5100 W:      https://linuxtv.org
5101 W:      http://palosaari.fi/linux/
5102 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5103 T:      git git://linuxtv.org/anttip/media_tree.git
5104 S:      Maintained
5105 F:      drivers/media/usb/dvb-usb-v2/ec168*
5106
5107 DVB_USB_GL861 MEDIA DRIVER
5108 M:      Antti Palosaari <crope@iki.fi>
5109 L:      linux-media@vger.kernel.org
5110 W:      https://linuxtv.org
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/gl861*
5115
5116 DVB_USB_MXL111SF MEDIA DRIVER
5117 M:      Michael Krufky <mkrufky@linuxtv.org>
5118 L:      linux-media@vger.kernel.org
5119 W:      https://linuxtv.org
5120 W:      http://github.com/mkrufky
5121 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5122 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5123 S:      Maintained
5124 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5125
5126 DVB_USB_RTL28XXU MEDIA DRIVER
5127 M:      Antti Palosaari <crope@iki.fi>
5128 L:      linux-media@vger.kernel.org
5129 W:      https://linuxtv.org
5130 W:      http://palosaari.fi/linux/
5131 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5132 T:      git git://linuxtv.org/anttip/media_tree.git
5133 S:      Maintained
5134 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5135
5136 DVB_USB_V2 MEDIA DRIVER
5137 M:      Antti Palosaari <crope@iki.fi>
5138 L:      linux-media@vger.kernel.org
5139 W:      https://linuxtv.org
5140 W:      http://palosaari.fi/linux/
5141 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5142 T:      git git://linuxtv.org/anttip/media_tree.git
5143 S:      Maintained
5144 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5145 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5146
5147 DYNAMIC DEBUG
5148 M:      Jason Baron <jbaron@akamai.com>
5149 S:      Maintained
5150 F:      lib/dynamic_debug.c
5151 F:      include/linux/dynamic_debug.h
5152
5153 DYNAMIC INTERRUPT MODERATION
5154 M:      Tal Gilboa <talgi@mellanox.com>
5155 S:      Maintained
5156 F:      include/linux/net_dim.h
5157
5158 DZ DECSTATION DZ11 SERIAL DRIVER
5159 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5160 S:      Maintained
5161 F:      drivers/tty/serial/dz.*
5162
5163 E3X0 POWER BUTTON DRIVER
5164 M:      Moritz Fischer <moritz.fischer@ettus.com>
5165 L:      usrp-users@lists.ettus.com
5166 W:      http://www.ettus.com
5167 S:      Supported
5168 F:      drivers/input/misc/e3x0-button.c
5169 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5170
5171 E4000 MEDIA DRIVER
5172 M:      Antti Palosaari <crope@iki.fi>
5173 L:      linux-media@vger.kernel.org
5174 W:      https://linuxtv.org
5175 W:      http://palosaari.fi/linux/
5176 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5177 T:      git git://linuxtv.org/anttip/media_tree.git
5178 S:      Maintained
5179 F:      drivers/media/tuners/e4000*
5180
5181 EARTH_PT1 MEDIA DRIVER
5182 M:      Akihiro Tsukada <tskd08@gmail.com>
5183 L:      linux-media@vger.kernel.org
5184 S:      Odd Fixes
5185 F:      drivers/media/pci/pt1/
5186
5187 EARTH_PT3 MEDIA DRIVER
5188 M:      Akihiro Tsukada <tskd08@gmail.com>
5189 L:      linux-media@vger.kernel.org
5190 S:      Odd Fixes
5191 F:      drivers/media/pci/pt3/
5192
5193 EC100 MEDIA DRIVER
5194 M:      Antti Palosaari <crope@iki.fi>
5195 L:      linux-media@vger.kernel.org
5196 W:      https://linuxtv.org
5197 W:      http://palosaari.fi/linux/
5198 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5199 T:      git git://linuxtv.org/anttip/media_tree.git
5200 S:      Maintained
5201 F:      drivers/media/dvb-frontends/ec100*
5202
5203 ECRYPT FILE SYSTEM
5204 M:      Tyler Hicks <tyhicks@canonical.com>
5205 L:      ecryptfs@vger.kernel.org
5206 W:      http://ecryptfs.org
5207 W:      https://launchpad.net/ecryptfs
5208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5209 S:      Supported
5210 F:      Documentation/filesystems/ecryptfs.txt
5211 F:      fs/ecryptfs/
5212
5213 EDAC-AMD64
5214 M:      Borislav Petkov <bp@alien8.de>
5215 L:      linux-edac@vger.kernel.org
5216 S:      Maintained
5217 F:      drivers/edac/amd64_edac*
5218
5219 EDAC-CALXEDA
5220 M:      Robert Richter <rric@kernel.org>
5221 L:      linux-edac@vger.kernel.org
5222 S:      Maintained
5223 F:      drivers/edac/highbank*
5224
5225 EDAC-CAVIUM OCTEON
5226 M:      Ralf Baechle <ralf@linux-mips.org>
5227 M:      David Daney <david.daney@cavium.com>
5228 L:      linux-edac@vger.kernel.org
5229 L:      linux-mips@linux-mips.org
5230 S:      Supported
5231 F:      drivers/edac/octeon_edac*
5232
5233 EDAC-CAVIUM THUNDERX
5234 M:      David Daney <david.daney@cavium.com>
5235 M:      Jan Glauber <jglauber@cavium.com>
5236 L:      linux-edac@vger.kernel.org
5237 S:      Supported
5238 F:      drivers/edac/thunderx_edac*
5239
5240 EDAC-CORE
5241 M:      Borislav Petkov <bp@alien8.de>
5242 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5243 L:      linux-edac@vger.kernel.org
5244 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5245 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5246 S:      Supported
5247 F:      Documentation/admin-guide/ras.rst
5248 F:      Documentation/driver-api/edac.rst
5249 F:      drivers/edac/
5250 F:      include/linux/edac.h
5251
5252 EDAC-E752X
5253 M:      Mark Gross <mark.gross@intel.com>
5254 L:      linux-edac@vger.kernel.org
5255 S:      Maintained
5256 F:      drivers/edac/e752x_edac.c
5257
5258 EDAC-E7XXX
5259 L:      linux-edac@vger.kernel.org
5260 S:      Maintained
5261 F:      drivers/edac/e7xxx_edac.c
5262
5263 EDAC-FSL_DDR
5264 M:      York Sun <york.sun@nxp.com>
5265 L:      linux-edac@vger.kernel.org
5266 S:      Maintained
5267 F:      drivers/edac/fsl_ddr_edac.*
5268
5269 EDAC-GHES
5270 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5271 L:      linux-edac@vger.kernel.org
5272 S:      Maintained
5273 F:      drivers/edac/ghes_edac.c
5274
5275 EDAC-I3000
5276 L:      linux-edac@vger.kernel.org
5277 S:      Orphan
5278 F:      drivers/edac/i3000_edac.c
5279
5280 EDAC-I5000
5281 L:      linux-edac@vger.kernel.org
5282 S:      Maintained
5283 F:      drivers/edac/i5000_edac.c
5284
5285 EDAC-I5400
5286 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5287 L:      linux-edac@vger.kernel.org
5288 S:      Maintained
5289 F:      drivers/edac/i5400_edac.c
5290
5291 EDAC-I7300
5292 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5293 L:      linux-edac@vger.kernel.org
5294 S:      Maintained
5295 F:      drivers/edac/i7300_edac.c
5296
5297 EDAC-I7CORE
5298 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5299 L:      linux-edac@vger.kernel.org
5300 S:      Maintained
5301 F:      drivers/edac/i7core_edac.c
5302
5303 EDAC-I82443BXGX
5304 M:      Tim Small <tim@buttersideup.com>
5305 L:      linux-edac@vger.kernel.org
5306 S:      Maintained
5307 F:      drivers/edac/i82443bxgx_edac.c
5308
5309 EDAC-I82975X
5310 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5311 M:      "Arvind R." <arvino55@gmail.com>
5312 L:      linux-edac@vger.kernel.org
5313 S:      Maintained
5314 F:      drivers/edac/i82975x_edac.c
5315
5316 EDAC-IE31200
5317 M:      Jason Baron <jbaron@akamai.com>
5318 L:      linux-edac@vger.kernel.org
5319 S:      Maintained
5320 F:      drivers/edac/ie31200_edac.c
5321
5322 EDAC-MPC85XX
5323 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5324 L:      linux-edac@vger.kernel.org
5325 S:      Maintained
5326 F:      drivers/edac/mpc85xx_edac.[ch]
5327
5328 EDAC-PASEMI
5329 M:      Egor Martovetsky <egor@pasemi.com>
5330 L:      linux-edac@vger.kernel.org
5331 S:      Maintained
5332 F:      drivers/edac/pasemi_edac.c
5333
5334 EDAC-PND2
5335 M:      Tony Luck <tony.luck@intel.com>
5336 L:      linux-edac@vger.kernel.org
5337 S:      Maintained
5338 F:      drivers/edac/pnd2_edac.[ch]
5339
5340 EDAC-R82600
5341 M:      Tim Small <tim@buttersideup.com>
5342 L:      linux-edac@vger.kernel.org
5343 S:      Maintained
5344 F:      drivers/edac/r82600_edac.c
5345
5346 EDAC-SBRIDGE
5347 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5348 L:      linux-edac@vger.kernel.org
5349 S:      Maintained
5350 F:      drivers/edac/sb_edac.c
5351
5352 EDAC-SKYLAKE
5353 M:      Tony Luck <tony.luck@intel.com>
5354 L:      linux-edac@vger.kernel.org
5355 S:      Maintained
5356 F:      drivers/edac/skx_edac.c
5357
5358 EDAC-TI
5359 M:      Tero Kristo <t-kristo@ti.com>
5360 L:      linux-edac@vger.kernel.org
5361 S:      Maintained
5362 F:      drivers/edac/ti_edac.c
5363
5364 EDIROL UA-101/UA-1000 DRIVER
5365 M:      Clemens Ladisch <clemens@ladisch.de>
5366 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5367 T:      git git://git.alsa-project.org/alsa-kernel.git
5368 S:      Maintained
5369 F:      sound/usb/misc/ua101.c
5370
5371 EFI TEST DRIVER
5372 L:      linux-efi@vger.kernel.org
5373 M:      Ivan Hu <ivan.hu@canonical.com>
5374 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5375 S:      Maintained
5376 F:      drivers/firmware/efi/test/
5377
5378 EFI VARIABLE FILESYSTEM
5379 M:      Matthew Garrett <matthew.garrett@nebula.com>
5380 M:      Jeremy Kerr <jk@ozlabs.org>
5381 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5382 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5383 L:      linux-efi@vger.kernel.org
5384 S:      Maintained
5385 F:      fs/efivarfs/
5386
5387 EFIFB FRAMEBUFFER DRIVER
5388 L:      linux-fbdev@vger.kernel.org
5389 M:      Peter Jones <pjones@redhat.com>
5390 S:      Maintained
5391 F:      drivers/video/fbdev/efifb.c
5392
5393 EFS FILESYSTEM
5394 W:      http://aeschi.ch.eu.org/efs/
5395 S:      Orphan
5396 F:      fs/efs/
5397
5398 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5399 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5400 L:      netdev@vger.kernel.org
5401 S:      Maintained
5402 F:      drivers/net/ethernet/ibm/ehea/
5403
5404 EM28XX VIDEO4LINUX DRIVER
5405 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5406 L:      linux-media@vger.kernel.org
5407 W:      https://linuxtv.org
5408 T:      git git://linuxtv.org/media_tree.git
5409 S:      Maintained
5410 F:      drivers/media/usb/em28xx/
5411 F:      Documentation/media/v4l-drivers/em28xx*
5412
5413 EMBEDDED LINUX
5414 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5415 M:      Matt Mackall <mpm@selenic.com>
5416 M:      David Woodhouse <dwmw2@infradead.org>
5417 L:      linux-embedded@vger.kernel.org
5418 S:      Maintained
5419
5420 Emulex 10Gbps iSCSI - OneConnect DRIVER
5421 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5422 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5423 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5424 L:      linux-scsi@vger.kernel.org
5425 W:      http://www.broadcom.com
5426 S:      Supported
5427 F:      drivers/scsi/be2iscsi/
5428
5429 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5430 M:      Sathya Perla <sathya.perla@broadcom.com>
5431 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5432 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5433 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5434 L:      netdev@vger.kernel.org
5435 W:      http://www.emulex.com
5436 S:      Supported
5437 F:      drivers/net/ethernet/emulex/benet/
5438
5439 EMULEX ONECONNECT ROCE DRIVER
5440 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5441 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5442 L:      linux-rdma@vger.kernel.org
5443 W:      http://www.broadcom.com
5444 S:      Odd Fixes
5445 F:      drivers/infiniband/hw/ocrdma/
5446 F:      include/uapi/rdma/ocrdma-abi.h
5447
5448 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5449 M:      James Smart <james.smart@broadcom.com>
5450 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5451 L:      linux-scsi@vger.kernel.org
5452 W:      http://www.broadcom.com
5453 S:      Supported
5454 F:      drivers/scsi/lpfc/
5455
5456 ENE CB710 FLASH CARD READER DRIVER
5457 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5458 S:      Maintained
5459 F:      drivers/misc/cb710/
5460 F:      drivers/mmc/host/cb710-mmc.*
5461 F:      include/linux/cb710.h
5462
5463 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5464 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5465 S:      Maintained
5466 F:      drivers/media/rc/ene_ir.*
5467
5468 EPSON S1D13XXX FRAMEBUFFER DRIVER
5469 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5470 S:      Maintained
5471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5472 F:      drivers/video/fbdev/s1d13xxxfb.c
5473 F:      include/video/s1d13xxxfb.h
5474
5475 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5476 M:      Jeff Layton <jlayton@kernel.org>
5477 S:      Maintained
5478 F:      lib/errseq.c
5479 F:      include/linux/errseq.h
5480
5481 ET131X NETWORK DRIVER
5482 M:      Mark Einon <mark.einon@gmail.com>
5483 S:      Odd Fixes
5484 F:      drivers/net/ethernet/agere/
5485
5486 ETHERNET BRIDGE
5487 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5488 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5489 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5490 L:      netdev@vger.kernel.org
5491 W:      http://www.linuxfoundation.org/en/Net:Bridge
5492 S:      Maintained
5493 F:      include/linux/netfilter_bridge/
5494 F:      net/bridge/
5495
5496 ETHERNET PHY LIBRARY
5497 M:      Andrew Lunn <andrew@lunn.ch>
5498 M:      Florian Fainelli <f.fainelli@gmail.com>
5499 L:      netdev@vger.kernel.org
5500 S:      Maintained
5501 F:      Documentation/ABI/testing/sysfs-bus-mdio
5502 F:      Documentation/devicetree/bindings/net/mdio*
5503 F:      Documentation/networking/phy.txt
5504 F:      drivers/net/phy/
5505 F:      drivers/of/of_mdio.c
5506 F:      drivers/of/of_net.c
5507 F:      include/linux/*mdio*.h
5508 F:      include/linux/of_net.h
5509 F:      include/linux/phy.h
5510 F:      include/linux/phy_fixed.h
5511 F:      include/linux/platform_data/mdio-bcm-unimac.h
5512 F:      include/trace/events/mdio.h
5513 F:      include/uapi/linux/mdio.h
5514 F:      include/uapi/linux/mii.h
5515
5516 EXT2 FILE SYSTEM
5517 M:      Jan Kara <jack@suse.com>
5518 L:      linux-ext4@vger.kernel.org
5519 S:      Maintained
5520 F:      Documentation/filesystems/ext2.txt
5521 F:      fs/ext2/
5522 F:      include/linux/ext2*
5523
5524 EXT4 FILE SYSTEM
5525 M:      "Theodore Ts'o" <tytso@mit.edu>
5526 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5527 L:      linux-ext4@vger.kernel.org
5528 W:      http://ext4.wiki.kernel.org
5529 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5530 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5531 S:      Maintained
5532 F:      Documentation/filesystems/ext4.txt
5533 F:      fs/ext4/
5534
5535 Extended Verification Module (EVM)
5536 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5537 L:      linux-integrity@vger.kernel.org
5538 S:      Supported
5539 F:      security/integrity/evm/
5540
5541 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5542 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5543 L:      linux-efi@vger.kernel.org
5544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5545 S:      Maintained
5546 F:      Documentation/efi-stub.txt
5547 F:      arch/*/kernel/efi.c
5548 F:      arch/x86/boot/compressed/eboot.[ch]
5549 F:      arch/*/include/asm/efi.h
5550 F:      arch/x86/platform/efi/
5551 F:      drivers/firmware/efi/
5552 F:      include/linux/efi*.h
5553 F:      arch/arm/boot/compressed/efi-header.S
5554 F:      arch/arm64/kernel/efi-entry.S
5555
5556 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5557 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5558 M:      Chanwoo Choi <cw00.choi@samsung.com>
5559 L:      linux-kernel@vger.kernel.org
5560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5561 S:      Maintained
5562 F:      drivers/extcon/
5563 F:      include/linux/extcon/
5564 F:      include/linux/extcon.h
5565 F:      Documentation/extcon/
5566 F:      Documentation/devicetree/bindings/extcon/
5567
5568 EXYNOS DP DRIVER
5569 M:      Jingoo Han <jingoohan1@gmail.com>
5570 L:      dri-devel@lists.freedesktop.org
5571 S:      Maintained
5572 F:      drivers/gpu/drm/exynos/exynos_dp*
5573
5574 EXYNOS SYSMMU (IOMMU) driver
5575 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5576 L:      iommu@lists.linux-foundation.org
5577 S:      Maintained
5578 F:      drivers/iommu/exynos-iommu.c
5579
5580 EZchip NPS platform support
5581 M:      Vineet Gupta <vgupta@synopsys.com>
5582 M:      Ofer Levi <oferle@mellanox.com>
5583 S:      Supported
5584 F:      arch/arc/plat-eznps
5585 F:      arch/arc/boot/dts/eznps.dts
5586
5587 F2FS FILE SYSTEM
5588 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5589 M:      Chao Yu <yuchao0@huawei.com>
5590 L:      linux-f2fs-devel@lists.sourceforge.net
5591 W:      https://f2fs.wiki.kernel.org/
5592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5593 S:      Maintained
5594 F:      Documentation/filesystems/f2fs.txt
5595 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5596 F:      fs/f2fs/
5597 F:      include/linux/f2fs_fs.h
5598 F:      include/trace/events/f2fs.h
5599
5600 F71805F HARDWARE MONITORING DRIVER
5601 M:      Jean Delvare <jdelvare@suse.com>
5602 L:      linux-hwmon@vger.kernel.org
5603 S:      Maintained
5604 F:      Documentation/hwmon/f71805f
5605 F:      drivers/hwmon/f71805f.c
5606
5607 FADDR2LINE
5608 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5609 S:      Maintained
5610 F:      scripts/faddr2line
5611
5612 FAILOVER MODULE
5613 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5614 L:      netdev@vger.kernel.org
5615 S:      Supported
5616 F:      net/core/failover.c
5617 F:      include/net/failover.h
5618 F:      Documentation/networking/failover.rst
5619
5620 FANOTIFY
5621 M:      Jan Kara <jack@suse.cz>
5622 R:      Amir Goldstein <amir73il@gmail.com>
5623 L:      linux-fsdevel@vger.kernel.org
5624 S:      Maintained
5625 F:      fs/notify/fanotify/
5626 F:      include/linux/fanotify.h
5627 F:      include/uapi/linux/fanotify.h
5628
5629 FARSYNC SYNCHRONOUS DRIVER
5630 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5631 W:      http://www.farsite.co.uk/
5632 S:      Supported
5633 F:      drivers/net/wan/farsync.*
5634
5635 FAULT INJECTION SUPPORT
5636 M:      Akinobu Mita <akinobu.mita@gmail.com>
5637 S:      Supported
5638 F:      Documentation/fault-injection/
5639 F:      lib/fault-inject.c
5640
5641 FBTFT Framebuffer drivers
5642 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5643 L:      dri-devel@lists.freedesktop.org
5644 L:      linux-fbdev@vger.kernel.org
5645 S:      Maintained
5646 F:      drivers/staging/fbtft/
5647
5648 FC0011 TUNER DRIVER
5649 M:      Michael Buesch <m@bues.ch>
5650 L:      linux-media@vger.kernel.org
5651 S:      Maintained
5652 F:      drivers/media/tuners/fc0011.h
5653 F:      drivers/media/tuners/fc0011.c
5654
5655 FC2580 MEDIA DRIVER
5656 M:      Antti Palosaari <crope@iki.fi>
5657 L:      linux-media@vger.kernel.org
5658 W:      https://linuxtv.org
5659 W:      http://palosaari.fi/linux/
5660 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5661 T:      git git://linuxtv.org/anttip/media_tree.git
5662 S:      Maintained
5663 F:      drivers/media/tuners/fc2580*
5664
5665 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5666 M:      Johannes Thumshirn <jth@kernel.org>
5667 L:      linux-scsi@vger.kernel.org
5668 W:      www.Open-FCoE.org
5669 S:      Supported
5670 F:      drivers/scsi/libfc/
5671 F:      drivers/scsi/fcoe/
5672 F:      include/scsi/fc/
5673 F:      include/scsi/libfc.h
5674 F:      include/scsi/libfcoe.h
5675 F:      include/uapi/scsi/fc/
5676
5677 FILE LOCKING (flock() and fcntl()/lockf())
5678 M:      Jeff Layton <jlayton@kernel.org>
5679 M:      "J. Bruce Fields" <bfields@fieldses.org>
5680 L:      linux-fsdevel@vger.kernel.org
5681 S:      Maintained
5682 F:      include/linux/fcntl.h
5683 F:      include/uapi/linux/fcntl.h
5684 F:      fs/fcntl.c
5685 F:      fs/locks.c
5686
5687 FILESYSTEMS (VFS and infrastructure)
5688 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5689 L:      linux-fsdevel@vger.kernel.org
5690 S:      Maintained
5691 F:      fs/*
5692 F:      include/linux/fs.h
5693 F:      include/uapi/linux/fs.h
5694
5695 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5696 M:      Riku Voipio <riku.voipio@iki.fi>
5697 L:      linux-hwmon@vger.kernel.org
5698 S:      Maintained
5699 F:      drivers/hwmon/f75375s.c
5700 F:      include/linux/f75375s.h
5701
5702 FIREWIRE AUDIO DRIVERS
5703 M:      Clemens Ladisch <clemens@ladisch.de>
5704 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5705 T:      git git://git.alsa-project.org/alsa-kernel.git
5706 S:      Maintained
5707 F:      sound/firewire/
5708
5709 FIREWIRE MEDIA DRIVERS (firedtv)
5710 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5711 L:      linux-media@vger.kernel.org
5712 L:      linux1394-devel@lists.sourceforge.net
5713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5714 S:      Maintained
5715 F:      drivers/media/firewire/
5716
5717 FIREWIRE SBP-2 TARGET
5718 M:      Chris Boot <bootc@bootc.net>
5719 L:      linux-scsi@vger.kernel.org
5720 L:      target-devel@vger.kernel.org
5721 L:      linux1394-devel@lists.sourceforge.net
5722 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5723 S:      Maintained
5724 F:      drivers/target/sbp/
5725
5726 FIREWIRE SUBSYSTEM
5727 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5728 L:      linux1394-devel@lists.sourceforge.net
5729 W:      http://ieee1394.wiki.kernel.org/
5730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5731 S:      Maintained
5732 F:      drivers/firewire/
5733 F:      include/linux/firewire.h
5734 F:      include/uapi/linux/firewire*.h
5735 F:      tools/firewire/
5736
5737 FIRMWARE LOADER (request_firmware)
5738 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5739 L:      linux-kernel@vger.kernel.org
5740 S:      Maintained
5741 F:      Documentation/firmware_class/
5742 F:      drivers/base/firmware_loader/
5743 F:      include/linux/firmware.h
5744
5745 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5746 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5747 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5748 S:      Maintained
5749 F:      drivers/block/rsxx/
5750
5751 FLOPPY DRIVER
5752 M:      Jiri Kosina <jikos@kernel.org>
5753 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5754 S:      Odd fixes
5755 F:      drivers/block/floppy.c
5756
5757 FMC SUBSYSTEM
5758 M:      Alessandro Rubini <rubini@gnudd.com>
5759 W:      http://www.ohwr.org/projects/fmc-bus
5760 S:      Supported
5761 F:      drivers/fmc/
5762 F:      include/linux/fmc*.h
5763 F:      include/linux/ipmi-fru.h
5764 K:      fmc_d.*register
5765
5766 FPGA MANAGER FRAMEWORK
5767 M:      Alan Tull <atull@kernel.org>
5768 M:      Moritz Fischer <mdf@kernel.org>
5769 L:      linux-fpga@vger.kernel.org
5770 S:      Maintained
5771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5772 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5773 F:      Documentation/fpga/
5774 F:      Documentation/driver-api/fpga/
5775 F:      Documentation/devicetree/bindings/fpga/
5776 F:      drivers/fpga/
5777 F:      include/linux/fpga/
5778 W:      http://www.rocketboards.org
5779
5780 FPGA DFL DRIVERS
5781 M:      Wu Hao <hao.wu@intel.com>
5782 L:      linux-fpga@vger.kernel.org
5783 S:      Maintained
5784 F:      Documentation/fpga/dfl.txt
5785 F:      include/uapi/linux/fpga-dfl.h
5786 F:      drivers/fpga/dfl*
5787
5788 FPU EMULATOR
5789 M:      Bill Metzenthen <billm@melbpc.org.au>
5790 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5791 S:      Maintained
5792 F:      arch/x86/math-emu/
5793
5794 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5795 L:      netdev@vger.kernel.org
5796 S:      Orphan
5797 F:      drivers/net/wan/dlci.c
5798 F:      drivers/net/wan/sdla.c
5799
5800 FRAMEBUFFER LAYER
5801 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5802 L:      dri-devel@lists.freedesktop.org
5803 L:      linux-fbdev@vger.kernel.org
5804 T:      git git://github.com/bzolnier/linux.git
5805 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5806 S:      Maintained
5807 F:      Documentation/fb/
5808 F:      drivers/video/
5809 F:      include/video/
5810 F:      include/linux/fb.h
5811 F:      include/uapi/video/
5812 F:      include/uapi/linux/fb.h
5813
5814 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5815 M:      Horia Geantă <horia.geanta@nxp.com>
5816 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5817 L:      linux-crypto@vger.kernel.org
5818 S:      Maintained
5819 F:      drivers/crypto/caam/
5820 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5821
5822 FREESCALE DIU FRAMEBUFFER DRIVER
5823 M:      Timur Tabi <timur@kernel.org>
5824 L:      linux-fbdev@vger.kernel.org
5825 S:      Maintained
5826 F:      drivers/video/fbdev/fsl-diu-fb.*
5827
5828 FREESCALE DMA DRIVER
5829 M:      Li Yang <leoyang.li@nxp.com>
5830 M:      Zhang Wei <zw@zh-kernel.org>
5831 L:      linuxppc-dev@lists.ozlabs.org
5832 S:      Maintained
5833 F:      drivers/dma/fsldma.*
5834
5835 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5836 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5837 L:      netdev@vger.kernel.org
5838 S:      Maintained
5839 F:      drivers/net/ethernet/freescale/gianfar*
5840 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5841
5842 FREESCALE GPMI NAND DRIVER
5843 M:      Han Xu <han.xu@nxp.com>
5844 L:      linux-mtd@lists.infradead.org
5845 S:      Maintained
5846 F:      drivers/mtd/nand/raw/gpmi-nand/*
5847
5848 FREESCALE I2C CPM DRIVER
5849 M:      Jochen Friedrich <jochen@scram.de>
5850 L:      linuxppc-dev@lists.ozlabs.org
5851 L:      linux-i2c@vger.kernel.org
5852 S:      Maintained
5853 F:      drivers/i2c/busses/i2c-cpm.c
5854
5855 FREESCALE IMX / MXC FEC DRIVER
5856 M:      Fugang Duan <fugang.duan@nxp.com>
5857 L:      netdev@vger.kernel.org
5858 S:      Maintained
5859 F:      drivers/net/ethernet/freescale/fec_main.c
5860 F:      drivers/net/ethernet/freescale/fec_ptp.c
5861 F:      drivers/net/ethernet/freescale/fec.h
5862 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5863
5864 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5865 M:      Sascha Hauer <s.hauer@pengutronix.de>
5866 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5867 L:      linux-fbdev@vger.kernel.org
5868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5869 S:      Maintained
5870 F:      include/linux/platform_data/video-imxfb.h
5871 F:      drivers/video/fbdev/imxfb.c
5872
5873 FREESCALE QORIQ DPAA ETHERNET DRIVER
5874 M:      Madalin Bucur <madalin.bucur@nxp.com>
5875 L:      netdev@vger.kernel.org
5876 S:      Maintained
5877 F:      drivers/net/ethernet/freescale/dpaa
5878
5879 FREESCALE QORIQ DPAA FMAN DRIVER
5880 M:      Madalin Bucur <madalin.bucur@nxp.com>
5881 L:      netdev@vger.kernel.org
5882 S:      Maintained
5883 F:      drivers/net/ethernet/freescale/fman
5884 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5885
5886 FREESCALE QORIQ PTP CLOCK DRIVER
5887 M:      Yangbo Lu <yangbo.lu@nxp.com>
5888 L:      netdev@vger.kernel.org
5889 S:      Maintained
5890 F:      drivers/ptp/ptp_qoriq.c
5891 F:      include/linux/fsl/ptp_qoriq.h
5892 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5893
5894 FREESCALE QUAD SPI DRIVER
5895 M:      Han Xu <han.xu@nxp.com>
5896 L:      linux-mtd@lists.infradead.org
5897 S:      Maintained
5898 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5899
5900 FREESCALE QUICC ENGINE LIBRARY
5901 M:      Qiang Zhao <qiang.zhao@nxp.com>
5902 L:      linuxppc-dev@lists.ozlabs.org
5903 S:      Maintained
5904 F:      drivers/soc/fsl/qe/
5905 F:      include/soc/fsl/*qe*.h
5906 F:      include/soc/fsl/*ucc*.h
5907
5908 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5909 M:      Li Yang <leoyang.li@nxp.com>
5910 L:      netdev@vger.kernel.org
5911 L:      linuxppc-dev@lists.ozlabs.org
5912 S:      Maintained
5913 F:      drivers/net/ethernet/freescale/ucc_geth*
5914
5915 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5916 M:      Zhao Qiang <qiang.zhao@nxp.com>
5917 L:      netdev@vger.kernel.org
5918 L:      linuxppc-dev@lists.ozlabs.org
5919 S:      Maintained
5920 F:      drivers/net/wan/fsl_ucc_hdlc*
5921
5922 FREESCALE QUICC ENGINE UCC UART DRIVER
5923 M:      Timur Tabi <timur@kernel.org>
5924 L:      linuxppc-dev@lists.ozlabs.org
5925 S:      Maintained
5926 F:      drivers/tty/serial/ucc_uart.c
5927
5928 FREESCALE SOC DRIVERS
5929 M:      Li Yang <leoyang.li@nxp.com>
5930 L:      linuxppc-dev@lists.ozlabs.org
5931 L:      linux-arm-kernel@lists.infradead.org
5932 S:      Maintained
5933 F:      Documentation/devicetree/bindings/soc/fsl/
5934 F:      drivers/soc/fsl/
5935 F:      include/linux/fsl/
5936
5937 FREESCALE SOC FS_ENET DRIVER
5938 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5939 L:      linuxppc-dev@lists.ozlabs.org
5940 L:      netdev@vger.kernel.org
5941 S:      Maintained
5942 F:      drivers/net/ethernet/freescale/fs_enet/
5943 F:      include/linux/fs_enet_pd.h
5944
5945 FREESCALE SOC SOUND DRIVERS
5946 M:      Timur Tabi <timur@kernel.org>
5947 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5948 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5949 R:      Fabio Estevam <fabio.estevam@nxp.com>
5950 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5951 L:      linuxppc-dev@lists.ozlabs.org
5952 S:      Maintained
5953 F:      sound/soc/fsl/fsl*
5954 F:      sound/soc/fsl/imx*
5955 F:      sound/soc/fsl/mpc8610_hpcd.c
5956
5957 FREESCALE USB PERIPHERAL DRIVERS
5958 M:      Li Yang <leoyang.li@nxp.com>
5959 L:      linux-usb@vger.kernel.org
5960 L:      linuxppc-dev@lists.ozlabs.org
5961 S:      Maintained
5962 F:      drivers/usb/gadget/udc/fsl*
5963
5964 FREEVXFS FILESYSTEM
5965 M:      Christoph Hellwig <hch@infradead.org>
5966 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5967 S:      Maintained
5968 F:      fs/freevxfs/
5969
5970 FREEZER
5971 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5972 M:      Pavel Machek <pavel@ucw.cz>
5973 L:      linux-pm@vger.kernel.org
5974 S:      Supported
5975 F:      Documentation/power/freezing-of-tasks.txt
5976 F:      include/linux/freezer.h
5977 F:      kernel/freezer.c
5978
5979 FRONTSWAP API
5980 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5981 L:      linux-kernel@vger.kernel.org
5982 S:      Maintained
5983 F:      mm/frontswap.c
5984 F:      include/linux/frontswap.h
5985
5986 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5987 M:      David Howells <dhowells@redhat.com>
5988 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5989 S:      Supported
5990 F:      Documentation/filesystems/caching/
5991 F:      fs/fscache/
5992 F:      include/linux/fscache*.h
5993
5994 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5995 M:      Theodore Y. Ts'o <tytso@mit.edu>
5996 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5997 L:      linux-fscrypt@vger.kernel.org
5998 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6000 S:      Supported
6001 F:      fs/crypto/
6002 F:      include/linux/fscrypt*.h
6003 F:      Documentation/filesystems/fscrypt.rst
6004
6005 FSI-ATTACHED I2C DRIVER
6006 M:      Eddie James <eajames@linux.vnet.ibm.com>
6007 L:      linux-i2c@vger.kernel.org
6008 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6009 S:      Maintained
6010 F:      drivers/i2c/busses/i2c-fsi.c
6011 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6012
6013 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6014 M:      Jan Kara <jack@suse.cz>
6015 R:      Amir Goldstein <amir73il@gmail.com>
6016 L:      linux-fsdevel@vger.kernel.org
6017 S:      Maintained
6018 F:      fs/notify/
6019 F:      include/linux/fsnotify*.h
6020
6021 FUJITSU LAPTOP EXTRAS
6022 M:      Jonathan Woithe <jwoithe@just42.net>
6023 L:      platform-driver-x86@vger.kernel.org
6024 S:      Maintained
6025 F:      drivers/platform/x86/fujitsu-laptop.c
6026
6027 FUJITSU M-5MO LS CAMERA ISP DRIVER
6028 M:      Kyungmin Park <kyungmin.park@samsung.com>
6029 M:      Heungjun Kim <riverful.kim@samsung.com>
6030 L:      linux-media@vger.kernel.org
6031 S:      Maintained
6032 F:      drivers/media/i2c/m5mols/
6033 F:      include/media/i2c/m5mols.h
6034
6035 FUJITSU TABLET EXTRAS
6036 M:      Robert Gerlach <khnz@gmx.de>
6037 L:      platform-driver-x86@vger.kernel.org
6038 S:      Maintained
6039 F:      drivers/platform/x86/fujitsu-tablet.c
6040
6041 FUSE: FILESYSTEM IN USERSPACE
6042 M:      Miklos Szeredi <miklos@szeredi.hu>
6043 L:      linux-fsdevel@vger.kernel.org
6044 W:      http://fuse.sourceforge.net/
6045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6046 S:      Maintained
6047 F:      fs/fuse/
6048 F:      include/uapi/linux/fuse.h
6049 F:      Documentation/filesystems/fuse.txt
6050
6051 FUTEX SUBSYSTEM
6052 M:      Thomas Gleixner <tglx@linutronix.de>
6053 M:      Ingo Molnar <mingo@redhat.com>
6054 R:      Peter Zijlstra <peterz@infradead.org>
6055 R:      Darren Hart <dvhart@infradead.org>
6056 L:      linux-kernel@vger.kernel.org
6057 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6058 S:      Maintained
6059 F:      kernel/futex.c
6060 F:      kernel/futex_compat.c
6061 F:      include/asm-generic/futex.h
6062 F:      include/linux/futex.h
6063 F:      include/uapi/linux/futex.h
6064 F:      tools/testing/selftests/futex/
6065 F:      tools/perf/bench/futex*
6066 F:      Documentation/*futex*
6067
6068 GCC PLUGINS
6069 M:      Kees Cook <keescook@chromium.org>
6070 R:      Emese Revfy <re.emese@gmail.com>
6071 L:      kernel-hardening@lists.openwall.com
6072 S:      Maintained
6073 F:      scripts/gcc-plugins/
6074 F:      scripts/gcc-plugin.sh
6075 F:      scripts/Makefile.gcc-plugins
6076 F:      Documentation/gcc-plugins.txt
6077
6078 GASKET DRIVER FRAMEWORK
6079 M:      Rob Springer <rspringer@google.com>
6080 M:      Todd Poynor <toddpoynor@google.com>
6081 M:      Ben Chan <benchan@chromium.org>
6082 S:      Maintained
6083 F:      drivers/staging/gasket/
6084
6085 GCOV BASED KERNEL PROFILING
6086 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6087 S:      Maintained
6088 F:      kernel/gcov/
6089 F:      Documentation/dev-tools/gcov.rst
6090
6091 GDB KERNEL DEBUGGING HELPER SCRIPTS
6092 M:      Jan Kiszka <jan.kiszka@siemens.com>
6093 M:      Kieran Bingham <kbingham@kernel.org>
6094 S:      Supported
6095 F:      scripts/gdb/
6096
6097 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6098 M:      Achim Leubner <achim_leubner@adaptec.com>
6099 L:      linux-scsi@vger.kernel.org
6100 W:      http://www.icp-vortex.com/
6101 S:      Supported
6102 F:      drivers/scsi/gdt*
6103
6104 GEMTEK FM RADIO RECEIVER DRIVER
6105 M:      Hans Verkuil <hverkuil@xs4all.nl>
6106 L:      linux-media@vger.kernel.org
6107 T:      git git://linuxtv.org/media_tree.git
6108 W:      https://linuxtv.org
6109 S:      Maintained
6110 F:      drivers/media/radio/radio-gemtek*
6111
6112 GENERIC GPIO I2C DRIVER
6113 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6114 S:      Supported
6115 F:      drivers/i2c/busses/i2c-gpio.c
6116 F:      include/linux/platform_data/i2c-gpio.h
6117
6118 GENERIC GPIO I2C MULTIPLEXER DRIVER
6119 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6120 L:      linux-i2c@vger.kernel.org
6121 S:      Supported
6122 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6123 F:      include/linux/platform_data/i2c-mux-gpio.h
6124 F:      Documentation/i2c/muxes/i2c-mux-gpio
6125
6126 GENERIC HDLC (WAN) DRIVERS
6127 M:      Krzysztof Halasa <khc@pm.waw.pl>
6128 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6129 S:      Maintained
6130 F:      drivers/net/wan/c101.c
6131 F:      drivers/net/wan/hd6457*
6132 F:      drivers/net/wan/hdlc*
6133 F:      drivers/net/wan/n2.c
6134 F:      drivers/net/wan/pc300too.c
6135 F:      drivers/net/wan/pci200syn.c
6136 F:      drivers/net/wan/wanxl*
6137
6138 GENERIC INCLUDE/ASM HEADER FILES
6139 M:      Arnd Bergmann <arnd@arndb.de>
6140 L:      linux-arch@vger.kernel.org
6141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6142 S:      Maintained
6143 F:      include/asm-generic/
6144 F:      include/uapi/asm-generic/
6145
6146 GENERIC PHY FRAMEWORK
6147 M:      Kishon Vijay Abraham I <kishon@ti.com>
6148 L:      linux-kernel@vger.kernel.org
6149 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6150 S:      Supported
6151 F:      drivers/phy/
6152 F:      include/linux/phy/
6153
6154 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6155 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6156 S:      Supported
6157 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6158
6159 GENERIC PM DOMAINS
6160 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6161 M:      Kevin Hilman <khilman@kernel.org>
6162 M:      Ulf Hansson <ulf.hansson@linaro.org>
6163 L:      linux-pm@vger.kernel.org
6164 S:      Supported
6165 F:      drivers/base/power/domain*.c
6166 F:      include/linux/pm_domain.h
6167 F:      Documentation/devicetree/bindings/power/power_domain.txt
6168
6169 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6170 M:      Eugen Hristev <eugen.hristev@microchip.com>
6171 L:      linux-input@vger.kernel.org
6172 S:      Maintained
6173 F:      drivers/input/touchscreen/resistive-adc-touch.c
6174
6175 GENERIC UIO DRIVER FOR PCI DEVICES
6176 M:      "Michael S. Tsirkin" <mst@redhat.com>
6177 L:      kvm@vger.kernel.org
6178 S:      Supported
6179 F:      drivers/uio/uio_pci_generic.c
6180
6181 GENWQE (IBM Generic Workqueue Card)
6182 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6183 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6184 S:      Supported
6185 F:      drivers/misc/genwqe/
6186
6187 GET_MAINTAINER SCRIPT
6188 M:      Joe Perches <joe@perches.com>
6189 S:      Maintained
6190 F:      scripts/get_maintainer.pl
6191
6192 GFS2 FILE SYSTEM
6193 M:      Bob Peterson <rpeterso@redhat.com>
6194 M:      Andreas Gruenbacher <agruenba@redhat.com>
6195 L:      cluster-devel@redhat.com
6196 W:      http://sources.redhat.com/cluster/
6197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6198 S:      Supported
6199 F:      Documentation/filesystems/gfs2*.txt
6200 F:      fs/gfs2/
6201 F:      include/uapi/linux/gfs2_ondisk.h
6202
6203 GIGASET ISDN DRIVERS
6204 M:      Paul Bolle <pebolle@tiscali.nl>
6205 L:      gigaset307x-common@lists.sourceforge.net
6206 W:      http://gigaset307x.sourceforge.net/
6207 S:      Odd Fixes
6208 F:      Documentation/isdn/README.gigaset
6209 F:      drivers/isdn/gigaset/
6210 F:      include/uapi/linux/gigaset_dev.h
6211
6212 GNSS SUBSYSTEM
6213 M:      Johan Hovold <johan@kernel.org>
6214 S:      Maintained
6215 F:      Documentation/ABI/testing/sysfs-class-gnss
6216 F:      Documentation/devicetree/bindings/gnss/
6217 F:      drivers/gnss/
6218 F:      include/linux/gnss.h
6219
6220 GO7007 MPEG CODEC
6221 M:      Hans Verkuil <hans.verkuil@cisco.com>
6222 L:      linux-media@vger.kernel.org
6223 S:      Maintained
6224 F:      drivers/media/usb/go7007/
6225
6226 GOODIX TOUCHSCREEN
6227 M:      Bastien Nocera <hadess@hadess.net>
6228 L:      linux-input@vger.kernel.org
6229 S:      Maintained
6230 F:      drivers/input/touchscreen/goodix.c
6231
6232 GPD POCKET FAN DRIVER
6233 M:      Hans de Goede <hdegoede@redhat.com>
6234 L:      platform-driver-x86@vger.kernel.org
6235 S:      Maintained
6236 F:      drivers/platform/x86/gpd-pocket-fan.c
6237
6238 GPIO ACPI SUPPORT
6239 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6240 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6241 L:      linux-gpio@vger.kernel.org
6242 L:      linux-acpi@vger.kernel.org
6243 S:      Maintained
6244 F:      Documentation/acpi/gpio-properties.txt
6245 F:      drivers/gpio/gpiolib-acpi.c
6246
6247 GPIO IR Transmitter
6248 M:      Sean Young <sean@mess.org>
6249 L:      linux-media@vger.kernel.org
6250 S:      Maintained
6251 F:      drivers/media/rc/gpio-ir-tx.c
6252
6253 GPIO MOCKUP DRIVER
6254 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6255 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6256 L:      linux-gpio@vger.kernel.org
6257 S:      Maintained
6258 F:      drivers/gpio/gpio-mockup.c
6259 F:      tools/testing/selftests/gpio/
6260
6261 GPIO SUBSYSTEM
6262 M:      Linus Walleij <linus.walleij@linaro.org>
6263 L:      linux-gpio@vger.kernel.org
6264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6265 S:      Maintained
6266 F:      Documentation/devicetree/bindings/gpio/
6267 F:      Documentation/driver-api/gpio/
6268 F:      Documentation/gpio/
6269 F:      Documentation/ABI/testing/gpio-cdev
6270 F:      Documentation/ABI/obsolete/sysfs-gpio
6271 F:      drivers/gpio/
6272 F:      include/linux/gpio/
6273 F:      include/linux/gpio.h
6274 F:      include/linux/of_gpio.h
6275 F:      include/asm-generic/gpio.h
6276 F:      include/uapi/linux/gpio.h
6277 F:      tools/gpio/
6278
6279 GRE DEMULTIPLEXER DRIVER
6280 M:      Dmitry Kozlov <xeb@mail.ru>
6281 L:      netdev@vger.kernel.org
6282 S:      Maintained
6283 F:      net/ipv4/gre_demux.c
6284 F:      net/ipv4/gre_offload.c
6285 F:      include/net/gre.h
6286
6287 GRETH 10/100/1G Ethernet MAC device driver
6288 M:      Andreas Larsson <andreas@gaisler.com>
6289 L:      netdev@vger.kernel.org
6290 S:      Maintained
6291 F:      drivers/net/ethernet/aeroflex/
6292
6293 GREYBUS AUDIO PROTOCOLS DRIVERS
6294 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6295 M:      Mark Greer <mgreer@animalcreek.com>
6296 S:      Maintained
6297 F:      drivers/staging/greybus/audio_apbridgea.c
6298 F:      drivers/staging/greybus/audio_apbridgea.h
6299 F:      drivers/staging/greybus/audio_codec.c
6300 F:      drivers/staging/greybus/audio_codec.h
6301 F:      drivers/staging/greybus/audio_gb.c
6302 F:      drivers/staging/greybus/audio_manager.c
6303 F:      drivers/staging/greybus/audio_manager.h
6304 F:      drivers/staging/greybus/audio_manager_module.c
6305 F:      drivers/staging/greybus/audio_manager_private.h
6306 F:      drivers/staging/greybus/audio_manager_sysfs.c
6307 F:      drivers/staging/greybus/audio_module.c
6308 F:      drivers/staging/greybus/audio_topology.c
6309
6310 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6311 M:      Viresh Kumar <vireshk@kernel.org>
6312 S:      Maintained
6313 F:      drivers/staging/greybus/authentication.c
6314 F:      drivers/staging/greybus/bootrom.c
6315 F:      drivers/staging/greybus/firmware.h
6316 F:      drivers/staging/greybus/fw-core.c
6317 F:      drivers/staging/greybus/fw-download.c
6318 F:      drivers/staging/greybus/fw-management.c
6319 F:      drivers/staging/greybus/greybus_authentication.h
6320 F:      drivers/staging/greybus/greybus_firmware.h
6321 F:      drivers/staging/greybus/hid.c
6322 F:      drivers/staging/greybus/i2c.c
6323 F:      drivers/staging/greybus/spi.c
6324 F:      drivers/staging/greybus/spilib.c
6325 F:      drivers/staging/greybus/spilib.h
6326
6327 GREYBUS LOOPBACK DRIVER
6328 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6329 S:      Maintained
6330 F:      drivers/staging/greybus/loopback.c
6331
6332 GREYBUS PLATFORM DRIVERS
6333 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6334 S:      Maintained
6335 F:      drivers/staging/greybus/arche-platform.c
6336 F:      drivers/staging/greybus/arche-apb-ctrl.c
6337 F:      drivers/staging/greybus/arche_platform.h
6338
6339 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6340 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6341 S:      Maintained
6342 F:      drivers/staging/greybus/sdio.c
6343 F:      drivers/staging/greybus/light.c
6344 F:      drivers/staging/greybus/gpio.c
6345 F:      drivers/staging/greybus/power_supply.c
6346 F:      drivers/staging/greybus/spi.c
6347 F:      drivers/staging/greybus/spilib.c
6348
6349 GREYBUS SUBSYSTEM
6350 M:      Johan Hovold <johan@kernel.org>
6351 M:      Alex Elder <elder@kernel.org>
6352 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6353 S:      Maintained
6354 F:      drivers/staging/greybus/
6355 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6356
6357 GREYBUS UART PROTOCOLS DRIVERS
6358 M:      David Lin <dtwlin@gmail.com>
6359 S:      Maintained
6360 F:      drivers/staging/greybus/uart.c
6361 F:      drivers/staging/greybus/log.c
6362
6363 GS1662 VIDEO SERIALIZER
6364 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6365 L:      linux-media@vger.kernel.org
6366 T:      git git://linuxtv.org/media_tree.git
6367 S:      Maintained
6368 F:      drivers/media/spi/gs1662.c
6369
6370 GSPCA FINEPIX SUBDRIVER
6371 M:      Frank Zago <frank@zago.net>
6372 L:      linux-media@vger.kernel.org
6373 T:      git git://linuxtv.org/media_tree.git
6374 S:      Maintained
6375 F:      drivers/media/usb/gspca/finepix.c
6376
6377 GSPCA GL860 SUBDRIVER
6378 M:      Olivier Lorin <o.lorin@laposte.net>
6379 L:      linux-media@vger.kernel.org
6380 T:      git git://linuxtv.org/media_tree.git
6381 S:      Maintained
6382 F:      drivers/media/usb/gspca/gl860/
6383
6384 GSPCA M5602 SUBDRIVER
6385 M:      Erik Andren <erik.andren@gmail.com>
6386 L:      linux-media@vger.kernel.org
6387 T:      git git://linuxtv.org/media_tree.git
6388 S:      Maintained
6389 F:      drivers/media/usb/gspca/m5602/
6390
6391 GSPCA PAC207 SONIXB SUBDRIVER
6392 M:      Hans Verkuil <hverkuil@xs4all.nl>
6393 L:      linux-media@vger.kernel.org
6394 T:      git git://linuxtv.org/media_tree.git
6395 S:      Odd Fixes
6396 F:      drivers/media/usb/gspca/pac207.c
6397
6398 GSPCA SN9C20X SUBDRIVER
6399 M:      Brian Johnson <brijohn@gmail.com>
6400 L:      linux-media@vger.kernel.org
6401 T:      git git://linuxtv.org/media_tree.git
6402 S:      Maintained
6403 F:      drivers/media/usb/gspca/sn9c20x.c
6404
6405 GSPCA T613 SUBDRIVER
6406 M:      Leandro Costantino <lcostantino@gmail.com>
6407 L:      linux-media@vger.kernel.org
6408 T:      git git://linuxtv.org/media_tree.git
6409 S:      Maintained
6410 F:      drivers/media/usb/gspca/t613.c
6411
6412 GSPCA USB WEBCAM DRIVER
6413 M:      Hans Verkuil <hverkuil@xs4all.nl>
6414 L:      linux-media@vger.kernel.org
6415 T:      git git://linuxtv.org/media_tree.git
6416 S:      Odd Fixes
6417 F:      drivers/media/usb/gspca/
6418
6419 GTP (GPRS Tunneling Protocol)
6420 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6421 M:      Harald Welte <laforge@gnumonks.org>
6422 L:      osmocom-net-gprs@lists.osmocom.org
6423 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6424 S:      Maintained
6425 F:      drivers/net/gtp.c
6426
6427 GUID PARTITION TABLE (GPT)
6428 M:      Davidlohr Bueso <dave@stgolabs.net>
6429 L:      linux-efi@vger.kernel.org
6430 S:      Maintained
6431 F:      block/partitions/efi.*
6432
6433 H8/300 ARCHITECTURE
6434 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6435 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6436 W:      http://uclinux-h8.sourceforge.jp
6437 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6438 S:      Maintained
6439 F:      arch/h8300/
6440 F:      drivers/clocksource/h8300_*.c
6441 F:      drivers/clk/h8300/
6442 F:      drivers/irqchip/irq-renesas-h8*.c
6443
6444 HACKRF MEDIA DRIVER
6445 M:      Antti Palosaari <crope@iki.fi>
6446 L:      linux-media@vger.kernel.org
6447 W:      https://linuxtv.org
6448 W:      http://palosaari.fi/linux/
6449 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6450 T:      git git://linuxtv.org/anttip/media_tree.git
6451 S:      Maintained
6452 F:      drivers/media/usb/hackrf/
6453
6454 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6455 M:      Frank Seidel <frank@f-seidel.de>
6456 L:      platform-driver-x86@vger.kernel.org
6457 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6458 S:      Maintained
6459 F:      drivers/platform/x86/hdaps.c
6460
6461 HARDWARE MONITORING
6462 M:      Jean Delvare <jdelvare@suse.com>
6463 M:      Guenter Roeck <linux@roeck-us.net>
6464 L:      linux-hwmon@vger.kernel.org
6465 W:      http://hwmon.wiki.kernel.org/
6466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6467 S:      Maintained
6468 F:      Documentation/devicetree/bindings/hwmon/
6469 F:      Documentation/hwmon/
6470 F:      drivers/hwmon/
6471 F:      include/linux/hwmon*.h
6472
6473 HARDWARE RANDOM NUMBER GENERATOR CORE
6474 M:      Matt Mackall <mpm@selenic.com>
6475 M:      Herbert Xu <herbert@gondor.apana.org.au>
6476 L:      linux-crypto@vger.kernel.org
6477 S:      Odd fixes
6478 F:      Documentation/devicetree/bindings/rng/
6479 F:      Documentation/hw_random.txt
6480 F:      drivers/char/hw_random/
6481 F:      include/linux/hw_random.h
6482
6483 HARDWARE TRACING FACILITIES
6484 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6485 S:      Maintained
6486 F:      drivers/hwtracing/
6487
6488 HARDWARE SPINLOCK CORE
6489 M:      Ohad Ben-Cohen <ohad@wizery.com>
6490 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6491 L:      linux-remoteproc@vger.kernel.org
6492 S:      Maintained
6493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6494 F:      Documentation/devicetree/bindings/hwlock/
6495 F:      Documentation/hwspinlock.txt
6496 F:      drivers/hwspinlock/
6497 F:      include/linux/hwspinlock.h
6498
6499 HARMONY SOUND DRIVER
6500 L:      linux-parisc@vger.kernel.org
6501 S:      Maintained
6502 F:      sound/parisc/harmony.*
6503
6504 HDPVR USB VIDEO ENCODER DRIVER
6505 M:      Hans Verkuil <hverkuil@xs4all.nl>
6506 L:      linux-media@vger.kernel.org
6507 T:      git git://linuxtv.org/media_tree.git
6508 W:      https://linuxtv.org
6509 S:      Odd Fixes
6510 F:      drivers/media/usb/hdpvr/
6511
6512 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6513 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6514 S:      Supported
6515 F:      Documentation/watchdog/hpwdt.txt
6516 F:      drivers/watchdog/hpwdt.c
6517
6518 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6519 M:      Don Brace <don.brace@microsemi.com>
6520 L:      esc.storagedev@microsemi.com
6521 L:      linux-scsi@vger.kernel.org
6522 S:      Supported
6523 F:      Documentation/scsi/hpsa.txt
6524 F:      drivers/scsi/hpsa*.[ch]
6525 F:      include/linux/cciss*.h
6526 F:      include/uapi/linux/cciss*.h
6527
6528 HFI1 DRIVER
6529 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6530 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6531 L:      linux-rdma@vger.kernel.org
6532 S:      Supported
6533 F:      drivers/infiniband/hw/hfi1
6534
6535 HFS FILESYSTEM
6536 L:      linux-fsdevel@vger.kernel.org
6537 S:      Orphan
6538 F:      Documentation/filesystems/hfs.txt
6539 F:      fs/hfs/
6540
6541 HFSPLUS FILESYSTEM
6542 L:      linux-fsdevel@vger.kernel.org
6543 S:      Orphan
6544 F:      Documentation/filesystems/hfsplus.txt
6545 F:      fs/hfsplus/
6546
6547 HGA FRAMEBUFFER DRIVER
6548 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6549 L:      linux-nvidia@lists.surfsouth.com
6550 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6551 S:      Maintained
6552 F:      drivers/video/fbdev/hgafb.c
6553
6554 HIBERNATION (aka Software Suspend, aka swsusp)
6555 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6556 M:      Pavel Machek <pavel@ucw.cz>
6557 L:      linux-pm@vger.kernel.org
6558 B:      https://bugzilla.kernel.org
6559 S:      Supported
6560 F:      arch/x86/power/
6561 F:      drivers/base/power/
6562 F:      kernel/power/
6563 F:      include/linux/suspend.h
6564 F:      include/linux/freezer.h
6565 F:      include/linux/pm.h
6566 F:      arch/*/include/asm/suspend*.h
6567
6568 HID CORE LAYER
6569 M:      Jiri Kosina <jikos@kernel.org>
6570 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6571 L:      linux-input@vger.kernel.org
6572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6573 S:      Maintained
6574 F:      drivers/hid/
6575 F:      include/linux/hid*
6576 F:      include/uapi/linux/hid*
6577
6578 HID SENSOR HUB DRIVERS
6579 M:      Jiri Kosina <jikos@kernel.org>
6580 M:      Jonathan Cameron <jic23@kernel.org>
6581 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6582 L:      linux-input@vger.kernel.org
6583 L:      linux-iio@vger.kernel.org
6584 S:      Maintained
6585 F:      Documentation/hid/hid-sensor*
6586 F:      drivers/hid/hid-sensor-*
6587 F:      drivers/iio/*/hid-*
6588 F:      include/linux/hid-sensor-*
6589
6590 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6591 M:      Thomas Gleixner <tglx@linutronix.de>
6592 L:      linux-kernel@vger.kernel.org
6593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6594 S:      Maintained
6595 F:      Documentation/timers/
6596 F:      kernel/time/hrtimer.c
6597 F:      kernel/time/clockevents.c
6598 F:      kernel/time/timer_*.c
6599 F:      include/linux/clockchips.h
6600 F:      include/linux/hrtimer.h
6601
6602 HIGH-SPEED SCC DRIVER FOR AX.25
6603 L:      linux-hams@vger.kernel.org
6604 S:      Orphan
6605 F:      drivers/net/hamradio/dmascc.c
6606 F:      drivers/net/hamradio/scc.c
6607
6608 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6609 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6610 W:      http://www.highpoint-tech.com
6611 S:      Supported
6612 F:      Documentation/scsi/hptiop.txt
6613 F:      drivers/scsi/hptiop.c
6614
6615 HIPPI
6616 M:      Jes Sorensen <jes@trained-monkey.org>
6617 L:      linux-hippi@sunsite.dk
6618 S:      Maintained
6619 F:      include/linux/hippidevice.h
6620 F:      include/uapi/linux/if_hippi.h
6621 F:      net/802/hippi.c
6622 F:      drivers/net/hippi/
6623
6624 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6625 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6626 M:      Salil Mehta <salil.mehta@huawei.com>
6627 L:      netdev@vger.kernel.org
6628 W:      http://www.hisilicon.com
6629 S:      Maintained
6630 F:      drivers/net/ethernet/hisilicon/hns3/
6631
6632 HISILICON LPC BUS DRIVER
6633 M:      john.garry@huawei.com
6634 W:      http://www.hisilicon.com
6635 S:      Maintained
6636 F:      drivers/bus/hisi_lpc.c
6637 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6638
6639 HISILICON NETWORK SUBSYSTEM DRIVER
6640 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6641 M:      Salil Mehta <salil.mehta@huawei.com>
6642 L:      netdev@vger.kernel.org
6643 W:      http://www.hisilicon.com
6644 S:      Maintained
6645 F:      drivers/net/ethernet/hisilicon/
6646 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6647
6648 HISILICON PMU DRIVER
6649 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6650 W:      http://www.hisilicon.com
6651 S:      Supported
6652 F:      drivers/perf/hisilicon
6653 F:      Documentation/perf/hisi-pmu.txt
6654
6655 HISILICON ROCE DRIVER
6656 M:      Lijun Ou <oulijun@huawei.com>
6657 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6658 L:      linux-rdma@vger.kernel.org
6659 S:      Maintained
6660 F:      drivers/infiniband/hw/hns/
6661 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6662
6663 HISILICON SAS Controller
6664 M:      John Garry <john.garry@huawei.com>
6665 W:      http://www.hisilicon.com
6666 S:      Supported
6667 F:      drivers/scsi/hisi_sas/
6668 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6669
6670 HMM - Heterogeneous Memory Management
6671 M:      Jérôme Glisse <jglisse@redhat.com>
6672 L:      linux-mm@kvack.org
6673 S:      Maintained
6674 F:      mm/hmm*
6675 F:      include/linux/hmm*
6676 F:      Documentation/vm/hmm.rst
6677
6678 HOST AP DRIVER
6679 M:      Jouni Malinen <j@w1.fi>
6680 L:      linux-wireless@vger.kernel.org
6681 W:      http://w1.fi/hostap-driver.html
6682 S:      Obsolete
6683 F:      drivers/net/wireless/intersil/hostap/
6684
6685 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6686 L:      platform-driver-x86@vger.kernel.org
6687 S:      Orphan
6688 F:      drivers/platform/x86/tc1100-wmi.c
6689
6690 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6691 M:      Jaroslav Kysela <perex@perex.cz>
6692 S:      Maintained
6693 F:      drivers/net/ethernet/hp/hp100.*
6694
6695 HPET:   High Precision Event Timers driver
6696 M:      Clemens Ladisch <clemens@ladisch.de>
6697 S:      Maintained
6698 F:      Documentation/timers/hpet.txt
6699 F:      drivers/char/hpet.c
6700 F:      include/linux/hpet.h
6701 F:      include/uapi/linux/hpet.h
6702
6703 HPET:   x86
6704 S:      Orphan
6705 F:      arch/x86/kernel/hpet.c
6706 F:      arch/x86/include/asm/hpet.h
6707
6708 HPFS FILESYSTEM
6709 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6710 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6711 S:      Maintained
6712 F:      fs/hpfs/
6713
6714 HSI SUBSYSTEM
6715 M:      Sebastian Reichel <sre@kernel.org>
6716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6717 S:      Maintained
6718 F:      Documentation/ABI/testing/sysfs-bus-hsi
6719 F:      Documentation/driver-api/hsi.rst
6720 F:      drivers/hsi/
6721 F:      include/linux/hsi/
6722 F:      include/uapi/linux/hsi/
6723
6724 HSO 3G MODEM DRIVER
6725 L:      linux-usb@vger.kernel.org
6726 S:      Orphan
6727 F:      drivers/net/usb/hso.c
6728
6729 HSR NETWORK PROTOCOL
6730 M:      Arvid Brodin <arvid.brodin@alten.se>
6731 L:      netdev@vger.kernel.org
6732 S:      Maintained
6733 F:      net/hsr/
6734
6735 HT16K33 LED CONTROLLER DRIVER
6736 M:      Robin van der Gracht <robin@protonic.nl>
6737 S:      Maintained
6738 F:      drivers/auxdisplay/ht16k33.c
6739 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6740
6741 HTCPEN TOUCHSCREEN DRIVER
6742 M:      Pau Oliva Fora <pof@eslack.org>
6743 L:      linux-input@vger.kernel.org
6744 S:      Maintained
6745 F:      drivers/input/touchscreen/htcpen.c
6746
6747 HUAWEI ETHERNET DRIVER
6748 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6749 L:      netdev@vger.kernel.org
6750 S:      Supported
6751 F:      Documentation/networking/hinic.txt
6752 F:      drivers/net/ethernet/huawei/hinic/
6753
6754 HUGETLB FILESYSTEM
6755 M:      Mike Kravetz <mike.kravetz@oracle.com>
6756 L:      linux-mm@kvack.org
6757 S:      Maintained
6758 F:      fs/hugetlbfs/
6759 F:      mm/hugetlb.c
6760 F:      include/linux/hugetlb.h
6761 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6762 F:      Documentation/vm/hugetlbfs_reserv.rst
6763 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6764
6765 HVA ST MEDIA DRIVER
6766 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6767 L:      linux-media@vger.kernel.org
6768 T:      git git://linuxtv.org/media_tree.git
6769 W:      https://linuxtv.org
6770 S:      Supported
6771 F:      drivers/media/platform/sti/hva
6772
6773 HWPOISON MEMORY FAILURE HANDLING
6774 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6775 L:      linux-mm@kvack.org
6776 S:      Maintained
6777 F:      mm/memory-failure.c
6778 F:      mm/hwpoison-inject.c
6779
6780 Hyper-V CORE AND DRIVERS
6781 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6782 M:      Haiyang Zhang <haiyangz@microsoft.com>
6783 M:      Stephen Hemminger <sthemmin@microsoft.com>
6784 L:      devel@linuxdriverproject.org
6785 S:      Maintained
6786 F:      Documentation/networking/netvsc.txt
6787 F:      arch/x86/include/asm/mshyperv.h
6788 F:      arch/x86/include/asm/trace/hyperv.h
6789 F:      arch/x86/include/asm/hyperv-tlfs.h
6790 F:      arch/x86/kernel/cpu/mshyperv.c
6791 F:      arch/x86/hyperv
6792 F:      drivers/hid/hid-hyperv.c
6793 F:      drivers/hv/
6794 F:      drivers/input/serio/hyperv-keyboard.c
6795 F:      drivers/pci/controller/pci-hyperv.c
6796 F:      drivers/net/hyperv/
6797 F:      drivers/scsi/storvsc_drv.c
6798 F:      drivers/uio/uio_hv_generic.c
6799 F:      drivers/video/fbdev/hyperv_fb.c
6800 F:      net/vmw_vsock/hyperv_transport.c
6801 F:      include/linux/hyperv.h
6802 F:      include/uapi/linux/hyperv.h
6803 F:      tools/hv/
6804 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6805
6806 HYPERVISOR VIRTUAL CONSOLE DRIVER
6807 L:      linuxppc-dev@lists.ozlabs.org
6808 S:      Odd Fixes
6809 F:      drivers/tty/hvc/
6810
6811 I2C ACPI SUPPORT
6812 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6813 L:      linux-i2c@vger.kernel.org
6814 L:      linux-acpi@vger.kernel.org
6815 S:      Maintained
6816 F:      drivers/i2c/i2c-core-acpi.c
6817
6818 I2C MUXES
6819 M:      Peter Rosin <peda@axentia.se>
6820 L:      linux-i2c@vger.kernel.org
6821 S:      Maintained
6822 F:      Documentation/i2c/i2c-topology
6823 F:      Documentation/i2c/muxes/
6824 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6825 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6826 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6827 F:      drivers/i2c/i2c-mux.c
6828 F:      drivers/i2c/muxes/
6829 F:      include/linux/i2c-mux.h
6830
6831 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6832 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6833 L:      linux-i2c@vger.kernel.org
6834 S:      Maintained
6835 F:      drivers/i2c/busses/i2c-mv64xxx.c
6836
6837 I2C OVER PARALLEL PORT
6838 M:      Jean Delvare <jdelvare@suse.com>
6839 L:      linux-i2c@vger.kernel.org
6840 S:      Maintained
6841 F:      Documentation/i2c/busses/i2c-parport
6842 F:      Documentation/i2c/busses/i2c-parport-light
6843 F:      drivers/i2c/busses/i2c-parport.c
6844 F:      drivers/i2c/busses/i2c-parport-light.c
6845
6846 I2C SUBSYSTEM
6847 M:      Wolfram Sang <wsa@the-dreams.de>
6848 L:      linux-i2c@vger.kernel.org
6849 W:      https://i2c.wiki.kernel.org/
6850 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6852 S:      Maintained
6853 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6854 F:      Documentation/i2c/
6855 F:      drivers/i2c/*
6856 F:      include/linux/i2c.h
6857 F:      include/linux/i2c-dev.h
6858 F:      include/linux/i2c-smbus.h
6859 F:      include/uapi/linux/i2c.h
6860 F:      include/uapi/linux/i2c-*.h
6861
6862 I2C SUBSYSTEM HOST DRIVERS
6863 L:      linux-i2c@vger.kernel.org
6864 W:      https://i2c.wiki.kernel.org/
6865 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6867 S:      Odd Fixes
6868 F:      Documentation/devicetree/bindings/i2c/
6869 F:      drivers/i2c/algos/
6870 F:      drivers/i2c/busses/
6871
6872 I2C-TAOS-EVM DRIVER
6873 M:      Jean Delvare <jdelvare@suse.com>
6874 L:      linux-i2c@vger.kernel.org
6875 S:      Maintained
6876 F:      Documentation/i2c/busses/i2c-taos-evm
6877 F:      drivers/i2c/busses/i2c-taos-evm.c
6878
6879 I2C-TINY-USB DRIVER
6880 M:      Till Harbaum <till@harbaum.org>
6881 L:      linux-i2c@vger.kernel.org
6882 W:      http://www.harbaum.org/till/i2c_tiny_usb
6883 S:      Maintained
6884 F:      drivers/i2c/busses/i2c-tiny-usb.c
6885
6886 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6887 M:      Jean Delvare <jdelvare@suse.com>
6888 L:      linux-i2c@vger.kernel.org
6889 S:      Maintained
6890 F:      Documentation/i2c/busses/i2c-ali1535
6891 F:      Documentation/i2c/busses/i2c-ali1563
6892 F:      Documentation/i2c/busses/i2c-ali15x3
6893 F:      Documentation/i2c/busses/i2c-amd756
6894 F:      Documentation/i2c/busses/i2c-amd8111
6895 F:      Documentation/i2c/busses/i2c-i801
6896 F:      Documentation/i2c/busses/i2c-nforce2
6897 F:      Documentation/i2c/busses/i2c-piix4
6898 F:      Documentation/i2c/busses/i2c-sis5595
6899 F:      Documentation/i2c/busses/i2c-sis630
6900 F:      Documentation/i2c/busses/i2c-sis96x
6901 F:      Documentation/i2c/busses/i2c-via
6902 F:      Documentation/i2c/busses/i2c-viapro
6903 F:      drivers/i2c/busses/i2c-ali1535.c
6904 F:      drivers/i2c/busses/i2c-ali1563.c
6905 F:      drivers/i2c/busses/i2c-ali15x3.c
6906 F:      drivers/i2c/busses/i2c-amd756.c
6907 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6908 F:      drivers/i2c/busses/i2c-amd8111.c
6909 F:      drivers/i2c/busses/i2c-i801.c
6910 F:      drivers/i2c/busses/i2c-isch.c
6911 F:      drivers/i2c/busses/i2c-nforce2.c
6912 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6913 F:      drivers/i2c/busses/i2c-piix4.c
6914 F:      drivers/i2c/busses/i2c-sis5595.c
6915 F:      drivers/i2c/busses/i2c-sis630.c
6916 F:      drivers/i2c/busses/i2c-sis96x.c
6917 F:      drivers/i2c/busses/i2c-via.c
6918 F:      drivers/i2c/busses/i2c-viapro.c
6919
6920 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6921 M:      Hans de Goede <hdegoede@redhat.com>
6922 L:      linux-i2c@vger.kernel.org
6923 S:      Maintained
6924 F:      drivers/i2c/busses/i2c-cht-wc.c
6925
6926 I2C/SMBUS ISMT DRIVER
6927 M:      Seth Heasley <seth.heasley@intel.com>
6928 M:      Neil Horman <nhorman@tuxdriver.com>
6929 L:      linux-i2c@vger.kernel.org
6930 F:      drivers/i2c/busses/i2c-ismt.c
6931 F:      Documentation/i2c/busses/i2c-ismt
6932
6933 I2C/SMBUS STUB DRIVER
6934 M:      Jean Delvare <jdelvare@suse.com>
6935 L:      linux-i2c@vger.kernel.org
6936 S:      Maintained
6937 F:      drivers/i2c/i2c-stub.c
6938
6939 IA64 (Itanium) PLATFORM
6940 M:      Tony Luck <tony.luck@intel.com>
6941 M:      Fenghua Yu <fenghua.yu@intel.com>
6942 L:      linux-ia64@vger.kernel.org
6943 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6944 S:      Maintained
6945 F:      arch/ia64/
6946
6947 IBM Power 842 compression accelerator
6948 M:      Haren Myneni <haren@us.ibm.com>
6949 S:      Supported
6950 F:      drivers/crypto/nx/Makefile
6951 F:      drivers/crypto/nx/Kconfig
6952 F:      drivers/crypto/nx/nx-842*
6953 F:      include/linux/sw842.h
6954 F:      crypto/842.c
6955 F:      lib/842/
6956
6957 IBM Power in-Nest Crypto Acceleration
6958 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6959 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6960 L:      linux-crypto@vger.kernel.org
6961 S:      Supported
6962 F:      drivers/crypto/nx/Makefile
6963 F:      drivers/crypto/nx/Kconfig
6964 F:      drivers/crypto/nx/nx-aes*
6965 F:      drivers/crypto/nx/nx-sha*
6966 F:      drivers/crypto/nx/nx.*
6967 F:      drivers/crypto/nx/nx_csbcpb.h
6968 F:      drivers/crypto/nx/nx_debugfs.h
6969
6970 IBM Power Linux RAID adapter
6971 M:      Brian King <brking@us.ibm.com>
6972 S:      Supported
6973 F:      drivers/scsi/ipr.*
6974
6975 IBM Power SRIOV Virtual NIC Device Driver
6976 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6977 M:      John Allen <jallen@linux.vnet.ibm.com>
6978 L:      netdev@vger.kernel.org
6979 S:      Supported
6980 F:      drivers/net/ethernet/ibm/ibmvnic.*
6981
6982 IBM Power Virtual Accelerator Switchboard
6983 M:      Sukadev Bhattiprolu
6984 L:      linuxppc-dev@lists.ozlabs.org
6985 S:      Supported
6986 F:      arch/powerpc/platforms/powernv/vas*
6987 F:      arch/powerpc/platforms/powernv/copy-paste.h
6988 F:      arch/powerpc/include/asm/vas.h
6989 F:      arch/powerpc/include/uapi/asm/vas.h
6990
6991 IBM Power Virtual Ethernet Device Driver
6992 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6993 L:      netdev@vger.kernel.org
6994 S:      Supported
6995 F:      drivers/net/ethernet/ibm/ibmveth.*
6996
6997 IBM Power Virtual FC Device Drivers
6998 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6999 L:      linux-scsi@vger.kernel.org
7000 S:      Supported
7001 F:      drivers/scsi/ibmvscsi/ibmvfc*
7002
7003 IBM Power Virtual Management Channel Driver
7004 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7005 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7006 S:      Supported
7007 F:      drivers/misc/ibmvmc.*
7008
7009 IBM Power Virtual SCSI Device Drivers
7010 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7011 L:      linux-scsi@vger.kernel.org
7012 S:      Supported
7013 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7014 F:      include/scsi/viosrp.h
7015
7016 IBM Power Virtual SCSI Device Target Driver
7017 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7018 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7019 L:      linux-scsi@vger.kernel.org
7020 L:      target-devel@vger.kernel.org
7021 S:      Supported
7022 F:      drivers/scsi/ibmvscsi_tgt/
7023
7024 IBM Power VMX Cryptographic instructions
7025 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7026 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7027 L:      linux-crypto@vger.kernel.org
7028 S:      Supported
7029 F:      drivers/crypto/vmx/Makefile
7030 F:      drivers/crypto/vmx/Kconfig
7031 F:      drivers/crypto/vmx/vmx.c
7032 F:      drivers/crypto/vmx/aes*
7033 F:      drivers/crypto/vmx/ghash*
7034 F:      drivers/crypto/vmx/ppc-xlate.pl
7035
7036 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7037 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7038 L:      linux-pci@vger.kernel.org
7039 L:      linuxppc-dev@lists.ozlabs.org
7040 S:      Supported
7041 F:      drivers/pci/hotplug/rpaphp*
7042
7043 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7044 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7045 L:      linux-pci@vger.kernel.org
7046 L:      linuxppc-dev@lists.ozlabs.org
7047 S:      Supported
7048 F:      drivers/pci/hotplug/rpadlpar*
7049
7050 IBM ServeRAID RAID DRIVER
7051 S:      Orphan
7052 F:      drivers/scsi/ips.*
7053
7054 ICH LPC AND GPIO DRIVER
7055 M:      Peter Tyser <ptyser@xes-inc.com>
7056 S:      Maintained
7057 F:      drivers/mfd/lpc_ich.c
7058 F:      drivers/gpio/gpio-ich.c
7059
7060 IDE SUBSYSTEM
7061 M:      "David S. Miller" <davem@davemloft.net>
7062 L:      linux-ide@vger.kernel.org
7063 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7065 S:      Maintained
7066 F:      Documentation/ide/
7067 F:      drivers/ide/
7068 F:      include/linux/ide.h
7069
7070 IDE/ATAPI DRIVERS
7071 M:      Borislav Petkov <bp@alien8.de>
7072 L:      linux-ide@vger.kernel.org
7073 S:      Maintained
7074 F:      Documentation/cdrom/ide-cd
7075 F:      drivers/ide/ide-cd*
7076
7077 IDEAPAD LAPTOP EXTRAS DRIVER
7078 M:      Ike Panhc <ike.pan@canonical.com>
7079 L:      platform-driver-x86@vger.kernel.org
7080 W:      http://launchpad.net/ideapad-laptop
7081 S:      Maintained
7082 F:      drivers/platform/x86/ideapad-laptop.c
7083
7084 IDEAPAD LAPTOP SLIDEBAR DRIVER
7085 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7086 L:      linux-input@vger.kernel.org
7087 W:      https://github.com/o2genum/ideapad-slidebar
7088 S:      Maintained
7089 F:      drivers/input/misc/ideapad_slidebar.c
7090
7091 IDT VersaClock 5 CLOCK DRIVER
7092 M:      Marek Vasut <marek.vasut@gmail.com>
7093 S:      Maintained
7094 F:      drivers/clk/clk-versaclock5.c
7095
7096 IEEE 802.15.4 SUBSYSTEM
7097 M:      Alexander Aring <alex.aring@gmail.com>
7098 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7099 L:      linux-wpan@vger.kernel.org
7100 W:      http://wpan.cakelab.org/
7101 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7103 S:      Maintained
7104 F:      net/ieee802154/
7105 F:      net/mac802154/
7106 F:      drivers/net/ieee802154/
7107 F:      include/linux/nl802154.h
7108 F:      include/linux/ieee802154.h
7109 F:      include/net/nl802154.h
7110 F:      include/net/mac802154.h
7111 F:      include/net/af_ieee802154.h
7112 F:      include/net/cfg802154.h
7113 F:      include/net/ieee802154_netdev.h
7114 F:      Documentation/networking/ieee802154.txt
7115
7116 IFE PROTOCOL
7117 M:      Yotam Gigi <yotam.gi@gmail.com>
7118 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7119 F:      net/ife
7120 F:      include/net/ife.h
7121 F:      include/uapi/linux/ife.h
7122
7123 IGORPLUG-USB IR RECEIVER
7124 M:      Sean Young <sean@mess.org>
7125 L:      linux-media@vger.kernel.org
7126 S:      Maintained
7127 F:      drivers/media/rc/igorplugusb.c
7128
7129 IGUANAWORKS USB IR TRANSCEIVER
7130 M:      Sean Young <sean@mess.org>
7131 L:      linux-media@vger.kernel.org
7132 S:      Maintained
7133 F:      drivers/media/rc/iguanair.c
7134
7135 IIO DIGITAL POTENTIOMETER DAC
7136 M:      Peter Rosin <peda@axentia.se>
7137 L:      linux-iio@vger.kernel.org
7138 S:      Maintained
7139 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7140 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7141 F:      drivers/iio/dac/dpot-dac.c
7142
7143 IIO ENVELOPE DETECTOR
7144 M:      Peter Rosin <peda@axentia.se>
7145 L:      linux-iio@vger.kernel.org
7146 S:      Maintained
7147 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7148 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7149 F:      drivers/iio/adc/envelope-detector.c
7150
7151 IIO MULTIPLEXER
7152 M:      Peter Rosin <peda@axentia.se>
7153 L:      linux-iio@vger.kernel.org
7154 S:      Maintained
7155 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7156 F:      drivers/iio/multiplexer/iio-mux.c
7157
7158 IIO SUBSYSTEM AND DRIVERS
7159 M:      Jonathan Cameron <jic23@kernel.org>
7160 R:      Hartmut Knaack <knaack.h@gmx.de>
7161 R:      Lars-Peter Clausen <lars@metafoo.de>
7162 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7163 L:      linux-iio@vger.kernel.org
7164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7165 S:      Maintained
7166 F:      Documentation/ABI/testing/configfs-iio*
7167 F:      Documentation/ABI/testing/sysfs-bus-iio*
7168 F:      Documentation/devicetree/bindings/iio/
7169 F:      drivers/iio/
7170 F:      drivers/staging/iio/
7171 F:      include/linux/iio/
7172 F:      tools/iio/
7173
7174 IIO UNIT CONVERTER
7175 M:      Peter Rosin <peda@axentia.se>
7176 L:      linux-iio@vger.kernel.org
7177 S:      Maintained
7178 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7179 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7180 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7181 F:      drivers/iio/afe/iio-rescale.c
7182
7183 IKANOS/ADI EAGLE ADSL USB DRIVER
7184 M:      Matthieu Castet <castet.matthieu@free.fr>
7185 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7186 S:      Maintained
7187 F:      drivers/usb/atm/ueagle-atm.c
7188
7189 IMGTEC ASCII LCD DRIVER
7190 M:      Paul Burton <paul.burton@mips.com>
7191 S:      Maintained
7192 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7193 F:      drivers/auxdisplay/img-ascii-lcd.c
7194
7195 IMGTEC IR DECODER DRIVER
7196 M:      James Hogan <jhogan@kernel.org>
7197 S:      Maintained
7198 F:      drivers/media/rc/img-ir/
7199
7200 IMON SOUNDGRAPH USB IR RECEIVER
7201 M:      Sean Young <sean@mess.org>
7202 L:      linux-media@vger.kernel.org
7203 S:      Maintained
7204 F:      drivers/media/rc/imon_raw.c
7205 F:      drivers/media/rc/imon.c
7206
7207 IMS TWINTURBO FRAMEBUFFER DRIVER
7208 L:      linux-fbdev@vger.kernel.org
7209 S:      Orphan
7210 F:      drivers/video/fbdev/imsttfb.c
7211
7212 INA209 HARDWARE MONITOR DRIVER
7213 M:      Guenter Roeck <linux@roeck-us.net>
7214 L:      linux-hwmon@vger.kernel.org
7215 S:      Maintained
7216 F:      Documentation/hwmon/ina209
7217 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7218 F:      drivers/hwmon/ina209.c
7219
7220 INA2XX HARDWARE MONITOR DRIVER
7221 M:      Guenter Roeck <linux@roeck-us.net>
7222 L:      linux-hwmon@vger.kernel.org
7223 S:      Maintained
7224 F:      Documentation/hwmon/ina2xx
7225 F:      drivers/hwmon/ina2xx.c
7226 F:      include/linux/platform_data/ina2xx.h
7227
7228 INDUSTRY PACK SUBSYSTEM (IPACK)
7229 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7230 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7231 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7232 L:      industrypack-devel@lists.sourceforge.net
7233 W:      http://industrypack.sourceforge.net
7234 S:      Maintained
7235 F:      drivers/ipack/
7236
7237 INFINIBAND SUBSYSTEM
7238 M:      Doug Ledford <dledford@redhat.com>
7239 M:      Jason Gunthorpe <jgg@mellanox.com>
7240 L:      linux-rdma@vger.kernel.org
7241 W:      https://github.com/linux-rdma/rdma-core
7242 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7243 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7244 S:      Supported
7245 F:      Documentation/devicetree/bindings/infiniband/
7246 F:      Documentation/infiniband/
7247 F:      drivers/infiniband/
7248 F:      include/uapi/linux/if_infiniband.h
7249 F:      include/uapi/rdma/
7250 F:      include/rdma/
7251
7252 INGENIC JZ4780 DMA Driver
7253 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7254 S:      Maintained
7255 F:      drivers/dma/dma-jz4780.c
7256
7257 INGENIC JZ4780 NAND DRIVER
7258 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7259 L:      linux-mtd@lists.infradead.org
7260 S:      Maintained
7261 F:      drivers/mtd/nand/raw/jz4780_*
7262
7263 INOTIFY
7264 M:      Jan Kara <jack@suse.cz>
7265 R:      Amir Goldstein <amir73il@gmail.com>
7266 L:      linux-fsdevel@vger.kernel.org
7267 S:      Maintained
7268 F:      Documentation/filesystems/inotify.txt
7269 F:      fs/notify/inotify/
7270 F:      include/linux/inotify.h
7271 F:      include/uapi/linux/inotify.h
7272
7273 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7274 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7275 L:      linux-input@vger.kernel.org
7276 Q:      http://patchwork.kernel.org/project/linux-input/list/
7277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7278 S:      Maintained
7279 F:      drivers/input/
7280 F:      include/linux/input.h
7281 F:      include/uapi/linux/input.h
7282 F:      include/uapi/linux/input-event-codes.h
7283 F:      include/linux/input/
7284 F:      Documentation/devicetree/bindings/input/
7285 F:      Documentation/devicetree/bindings/serio/
7286 F:      Documentation/input/
7287
7288 INPUT MULTITOUCH (MT) PROTOCOL
7289 M:      Henrik Rydberg <rydberg@bitmath.org>
7290 L:      linux-input@vger.kernel.org
7291 S:      Odd fixes
7292 F:      Documentation/input/multi-touch-protocol.rst
7293 F:      drivers/input/input-mt.c
7294 K:      \b(ABS|SYN)_MT_
7295
7296 INSIDE SECURE CRYPTO DRIVER
7297 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7298 F:      drivers/crypto/inside-secure/
7299 S:      Maintained
7300 L:      linux-crypto@vger.kernel.org
7301
7302 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7303 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7304 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7305 L:      linux-integrity@vger.kernel.org
7306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7307 S:      Supported
7308 F:      security/integrity/ima/
7309
7310 INTEL 810/815 FRAMEBUFFER DRIVER
7311 M:      Antonino Daplas <adaplas@gmail.com>
7312 L:      linux-fbdev@vger.kernel.org
7313 S:      Maintained
7314 F:      drivers/video/fbdev/i810/
7315
7316 INTEL ASoC DRIVERS
7317 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7318 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7319 M:      Jie Yang <yang.jie@linux.intel.com>
7320 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7321 S:      Supported
7322 F:      sound/soc/intel/
7323
7324 INTEL C600 SERIES SAS CONTROLLER DRIVER
7325 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7326 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7327 L:      linux-scsi@vger.kernel.org
7328 T:      git git://git.code.sf.net/p/intel-sas/isci
7329 S:      Supported
7330 F:      drivers/scsi/isci/
7331
7332 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7333 M:      Jani Nikula <jani.nikula@linux.intel.com>
7334 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7335 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7336 L:      intel-gfx@lists.freedesktop.org
7337 W:      https://01.org/linuxgraphics/
7338 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7339 C:      irc://chat.freenode.net/intel-gfx
7340 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7341 T:      git git://anongit.freedesktop.org/drm-intel
7342 S:      Supported
7343 F:      drivers/gpu/drm/i915/
7344 F:      include/drm/i915*
7345 F:      include/uapi/drm/i915_drm.h
7346 F:      Documentation/gpu/i915.rst
7347
7348 INTEL ETHERNET DRIVERS
7349 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7350 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7351 W:      http://www.intel.com/support/feedback.htm
7352 W:      http://e1000.sourceforge.net/
7353 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7356 S:      Supported
7357 F:      Documentation/networking/e100.rst
7358 F:      Documentation/networking/e1000.rst
7359 F:      Documentation/networking/e1000e.txt
7360 F:      Documentation/networking/igb.txt
7361 F:      Documentation/networking/igbvf.txt
7362 F:      Documentation/networking/ixgb.txt
7363 F:      Documentation/networking/ixgbe.txt
7364 F:      Documentation/networking/ixgbevf.txt
7365 F:      Documentation/networking/i40e.txt
7366 F:      Documentation/networking/i40evf.txt
7367 F:      Documentation/networking/ice.txt
7368 F:      drivers/net/ethernet/intel/
7369 F:      drivers/net/ethernet/intel/*/
7370 F:      include/linux/avf/virtchnl.h
7371
7372 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7373 M:      Maik Broemme <mbroemme@libmpq.org>
7374 L:      linux-fbdev@vger.kernel.org
7375 S:      Maintained
7376 F:      Documentation/fb/intelfb.txt
7377 F:      drivers/video/fbdev/intelfb/
7378
7379 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7380 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7381 M:      Zhi Wang <zhi.a.wang@intel.com>
7382 L:      intel-gvt-dev@lists.freedesktop.org
7383 L:      intel-gfx@lists.freedesktop.org
7384 W:      https://01.org/igvt-g
7385 T:      git https://github.com/intel/gvt-linux.git
7386 S:      Supported
7387 F:      drivers/gpu/drm/i915/gvt/
7388
7389 INTEL HID EVENT DRIVER
7390 M:      Alex Hung <alex.hung@canonical.com>
7391 L:      platform-driver-x86@vger.kernel.org
7392 S:      Maintained
7393 F:      drivers/platform/x86/intel-hid.c
7394
7395 INTEL I/OAT DMA DRIVER
7396 M:      Dave Jiang <dave.jiang@intel.com>
7397 R:      Dan Williams <dan.j.williams@intel.com>
7398 L:      dmaengine@vger.kernel.org
7399 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7400 S:      Supported
7401 F:      drivers/dma/ioat*
7402
7403 INTEL IDLE DRIVER
7404 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7405 M:      Len Brown <lenb@kernel.org>
7406 L:      linux-pm@vger.kernel.org
7407 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7408 B:      https://bugzilla.kernel.org
7409 S:      Supported
7410 F:      drivers/idle/intel_idle.c
7411
7412 INTEL INTEGRATED SENSOR HUB DRIVER
7413 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7414 M:      Jiri Kosina <jikos@kernel.org>
7415 L:      linux-input@vger.kernel.org
7416 S:      Maintained
7417 F:      drivers/hid/intel-ish-hid/
7418
7419 INTEL IOMMU (VT-d)
7420 M:      David Woodhouse <dwmw2@infradead.org>
7421 L:      iommu@lists.linux-foundation.org
7422 T:      git git://git.infradead.org/iommu-2.6.git
7423 S:      Supported
7424 F:      drivers/iommu/intel-iommu.c
7425 F:      include/linux/intel-iommu.h
7426
7427 INTEL IOP-ADMA DMA DRIVER
7428 R:      Dan Williams <dan.j.williams@intel.com>
7429 S:      Odd fixes
7430 F:      drivers/dma/iop-adma.c
7431
7432 INTEL IPU3 CSI-2 CIO2 DRIVER
7433 M:      Yong Zhi <yong.zhi@intel.com>
7434 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7435 M:      Bingbu Cao <bingbu.cao@intel.com>
7436 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7437 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7438 L:      linux-media@vger.kernel.org
7439 S:      Maintained
7440 F:      drivers/media/pci/intel/ipu3/
7441 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7442
7443 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7444 M:      Krzysztof Halasa <khalasa@piap.pl>
7445 S:      Maintained
7446 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7447 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7448 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7449 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7450 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7451 F:      drivers/net/wan/ixp4xx_hss.c
7452
7453 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7454 M:      Deepak Saxena <dsaxena@plexity.net>
7455 S:      Maintained
7456 F:      drivers/char/hw_random/ixp4xx-rng.c
7457
7458 INTEL MANAGEMENT ENGINE (mei)
7459 M:      Tomas Winkler <tomas.winkler@intel.com>
7460 L:      linux-kernel@vger.kernel.org
7461 S:      Supported
7462 F:      include/uapi/linux/mei.h
7463 F:      include/linux/mei_cl_bus.h
7464 F:      drivers/misc/mei/*
7465 F:      drivers/watchdog/mei_wdt.c
7466 F:      Documentation/misc-devices/mei/*
7467 F:      samples/mei/*
7468
7469 INTEL MENLOW THERMAL DRIVER
7470 M:      Sujith Thomas <sujith.thomas@intel.com>
7471 L:      platform-driver-x86@vger.kernel.org
7472 W:      https://01.org/linux-acpi
7473 S:      Supported
7474 F:      drivers/platform/x86/intel_menlow.c
7475
7476 INTEL MERRIFIELD GPIO DRIVER
7477 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7478 L:      linux-gpio@vger.kernel.org
7479 S:      Maintained
7480 F:      drivers/gpio/gpio-merrifield.c
7481
7482 INTEL MIC DRIVERS (mic)
7483 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7484 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7485 S:      Supported
7486 W:      https://github.com/sudeepdutt/mic
7487 W:      http://software.intel.com/en-us/mic-developer
7488 F:      include/linux/mic_bus.h
7489 F:      include/linux/scif.h
7490 F:      include/uapi/linux/mic_common.h
7491 F:      include/uapi/linux/mic_ioctl.h
7492 F:      include/uapi/linux/scif_ioctl.h
7493 F:      drivers/misc/mic/
7494 F:      drivers/dma/mic_x100_dma.c
7495 F:      drivers/dma/mic_x100_dma.h
7496 F:      Documentation/mic/
7497
7498 INTEL PMC CORE DRIVER
7499 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7500 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7501 L:      platform-driver-x86@vger.kernel.org
7502 S:      Maintained
7503 F:      arch/x86/include/asm/pmc_core.h
7504 F:      drivers/platform/x86/intel_pmc_core*
7505
7506 INTEL PMC/P-Unit IPC DRIVER
7507 M:      Zha Qipeng<qipeng.zha@intel.com>
7508 L:      platform-driver-x86@vger.kernel.org
7509 S:      Maintained
7510 F:      drivers/platform/x86/intel_pmc_ipc.c
7511 F:      drivers/platform/x86/intel_punit_ipc.c
7512 F:      arch/x86/include/asm/intel_pmc_ipc.h
7513 F:      arch/x86/include/asm/intel_punit_ipc.h
7514
7515 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7516 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7517 L:      linux-wireless@vger.kernel.org
7518 S:      Maintained
7519 F:      Documentation/networking/README.ipw2100
7520 F:      Documentation/networking/README.ipw2200
7521 F:      drivers/net/wireless/intel/ipw2x00/
7522
7523 INTEL PSTATE DRIVER
7524 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7525 M:      Len Brown <lenb@kernel.org>
7526 L:      linux-pm@vger.kernel.org
7527 S:      Supported
7528 F:      drivers/cpufreq/intel_pstate.c
7529
7530 INTEL RDMA RNIC DRIVER
7531 M:      Faisal Latif <faisal.latif@intel.com>
7532 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7533 L:      linux-rdma@vger.kernel.org
7534 S:      Supported
7535 F:      drivers/infiniband/hw/i40iw/
7536 F:      include/uapi/rdma/i40iw-abi.h
7537
7538 INTEL SHA MULTIBUFFER DRIVER
7539 M:      Megha Dey <megha.dey@linux.intel.com>
7540 R:      Tim Chen <tim.c.chen@linux.intel.com>
7541 L:      linux-crypto@vger.kernel.org
7542 S:      Supported
7543 F:      arch/x86/crypto/sha*-mb/
7544 F:      crypto/mcryptd.c
7545
7546 INTEL TELEMETRY DRIVER
7547 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7548 L:      platform-driver-x86@vger.kernel.org
7549 S:      Maintained
7550 F:      arch/x86/include/asm/intel_telemetry.h
7551 F:      drivers/platform/x86/intel_telemetry*
7552
7553 INTEL VIRTUAL BUTTON DRIVER
7554 M:      AceLan Kao <acelan.kao@canonical.com>
7555 L:      platform-driver-x86@vger.kernel.org
7556 S:      Maintained
7557 F:      drivers/platform/x86/intel-vbtn.c
7558
7559 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7560 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7561 L:      linux-wireless@vger.kernel.org
7562 S:      Supported
7563 F:      drivers/net/wireless/intel/iwlegacy/
7564
7565 INTEL WIRELESS WIFI LINK (iwlwifi)
7566 M:      Johannes Berg <johannes.berg@intel.com>
7567 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7568 M:      Luca Coelho <luciano.coelho@intel.com>
7569 M:      Intel Linux Wireless <linuxwifi@intel.com>
7570 L:      linux-wireless@vger.kernel.org
7571 W:      http://intellinuxwireless.org
7572 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7573 S:      Supported
7574 F:      drivers/net/wireless/intel/iwlwifi/
7575
7576 INTEL WIRELESS WIMAX CONNECTION 2400
7577 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7578 M:      linux-wimax@intel.com
7579 L:      wimax@linuxwimax.org (subscribers-only)
7580 S:      Supported
7581 W:      http://linuxwimax.org
7582 F:      Documentation/wimax/README.i2400m
7583 F:      drivers/net/wimax/i2400m/
7584 F:      include/uapi/linux/wimax/i2400m.h
7585
7586 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7587 M:      Mario Limonciello <mario.limonciello@dell.com>
7588 S:      Maintained
7589 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7590
7591 INTEL(R) TRACE HUB
7592 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7593 S:      Supported
7594 F:      Documentation/trace/intel_th.rst
7595 F:      drivers/hwtracing/intel_th/
7596
7597 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7598 M:      Ning Sun <ning.sun@intel.com>
7599 L:      tboot-devel@lists.sourceforge.net
7600 W:      http://tboot.sourceforge.net
7601 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7602 S:      Supported
7603 F:      Documentation/intel_txt.txt
7604 F:      include/linux/tboot.h
7605 F:      arch/x86/kernel/tboot.c
7606
7607 INTEL-MID GPIO DRIVER
7608 M:      David Cohen <david.a.cohen@linux.intel.com>
7609 L:      linux-gpio@vger.kernel.org
7610 S:      Maintained
7611 F:      drivers/gpio/gpio-intel-mid.c
7612
7613 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7614 M:      Linus Walleij <linus.walleij@linaro.org>
7615 L:      linux-iio@vger.kernel.org
7616 S:      Maintained
7617 F:      drivers/iio/gyro/mpu3050*
7618 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7619
7620 IOC3 ETHERNET DRIVER
7621 M:      Ralf Baechle <ralf@linux-mips.org>
7622 L:      linux-mips@linux-mips.org
7623 S:      Maintained
7624 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7625
7626 IOC3 SERIAL DRIVER
7627 M:      Pat Gefre <pfg@sgi.com>
7628 L:      linux-serial@vger.kernel.org
7629 S:      Maintained
7630 F:      drivers/tty/serial/ioc3_serial.c
7631
7632 IOMMU DRIVERS
7633 M:      Joerg Roedel <joro@8bytes.org>
7634 L:      iommu@lists.linux-foundation.org
7635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7636 S:      Maintained
7637 F:      Documentation/devicetree/bindings/iommu/
7638 F:      drivers/iommu/
7639 F:      include/linux/iommu.h
7640 F:      include/linux/of_iommu.h
7641 F:      include/linux/iova.h
7642
7643 IP MASQUERADING
7644 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7645 S:      Maintained
7646 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7647
7648 IPMI SUBSYSTEM
7649 M:      Corey Minyard <minyard@acm.org>
7650 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7651 W:      http://openipmi.sourceforge.net/
7652 S:      Supported
7653 F:      Documentation/IPMI.txt
7654 F:      drivers/char/ipmi/
7655 F:      include/linux/ipmi*
7656 F:      include/uapi/linux/ipmi*
7657
7658 IPS SCSI RAID DRIVER
7659 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7660 L:      linux-scsi@vger.kernel.org
7661 W:      http://www.adaptec.com/
7662 S:      Maintained
7663 F:      drivers/scsi/ips*
7664
7665 IPVS
7666 M:      Wensong Zhang <wensong@linux-vs.org>
7667 M:      Simon Horman <horms@verge.net.au>
7668 M:      Julian Anastasov <ja@ssi.bg>
7669 L:      netdev@vger.kernel.org
7670 L:      lvs-devel@vger.kernel.org
7671 S:      Maintained
7672 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7674 F:      Documentation/networking/ipvs-sysctl.txt
7675 F:      include/net/ip_vs.h
7676 F:      include/uapi/linux/ip_vs.h
7677 F:      net/netfilter/ipvs/
7678
7679 IPWIRELESS DRIVER
7680 M:      Jiri Kosina <jikos@kernel.org>
7681 M:      David Sterba <dsterba@suse.com>
7682 S:      Odd Fixes
7683 F:      drivers/tty/ipwireless/
7684
7685 IPX NETWORK LAYER
7686 L:      netdev@vger.kernel.org
7687 S:      Obsolete
7688 F:      include/uapi/linux/ipx.h
7689 F:      drivers/staging/ipx/
7690
7691 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7692 M:      Marc Zyngier <marc.zyngier@arm.com>
7693 S:      Maintained
7694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7695 F:      Documentation/IRQ-domain.txt
7696 F:      include/linux/irqdomain.h
7697 F:      kernel/irq/irqdomain.c
7698 F:      kernel/irq/msi.c
7699
7700 IRQ SUBSYSTEM
7701 M:      Thomas Gleixner <tglx@linutronix.de>
7702 L:      linux-kernel@vger.kernel.org
7703 S:      Maintained
7704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7705 F:      kernel/irq/
7706
7707 IRQCHIP DRIVERS
7708 M:      Thomas Gleixner <tglx@linutronix.de>
7709 M:      Jason Cooper <jason@lakedaemon.net>
7710 M:      Marc Zyngier <marc.zyngier@arm.com>
7711 L:      linux-kernel@vger.kernel.org
7712 S:      Maintained
7713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7714 F:      Documentation/devicetree/bindings/interrupt-controller/
7715 F:      drivers/irqchip/
7716
7717 ISA
7718 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7719 S:      Maintained
7720 F:      Documentation/isa.txt
7721 F:      drivers/base/isa.c
7722 F:      include/linux/isa.h
7723
7724 ISA RADIO MODULE
7725 M:      Hans Verkuil <hverkuil@xs4all.nl>
7726 L:      linux-media@vger.kernel.org
7727 T:      git git://linuxtv.org/media_tree.git
7728 W:      https://linuxtv.org
7729 S:      Maintained
7730 F:      drivers/media/radio/radio-isa*
7731
7732 ISAPNP
7733 M:      Jaroslav Kysela <perex@perex.cz>
7734 S:      Maintained
7735 F:      Documentation/isapnp.txt
7736 F:      drivers/pnp/isapnp/
7737 F:      include/linux/isapnp.h
7738
7739 ISCSI
7740 M:      Lee Duncan <lduncan@suse.com>
7741 M:      Chris Leech <cleech@redhat.com>
7742 L:      open-iscsi@googlegroups.com
7743 W:      www.open-iscsi.com
7744 S:      Maintained
7745 F:      drivers/scsi/*iscsi*
7746 F:      include/scsi/*iscsi*
7747
7748 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7749 M:      Peter Jones <pjones@redhat.com>
7750 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7751 S:      Maintained
7752 F:      drivers/firmware/iscsi_ibft*
7753
7754 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7755 M:      Sagi Grimberg <sagi@grimberg.me>
7756 M:      Max Gurtovoy <maxg@mellanox.com>
7757 L:      linux-rdma@vger.kernel.org
7758 S:      Supported
7759 W:      http://www.openfabrics.org
7760 W:      www.open-iscsi.org
7761 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7762 F:      drivers/infiniband/ulp/iser/
7763
7764 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7765 M:      Sagi Grimberg <sagi@grimberg.me>
7766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7767 L:      linux-rdma@vger.kernel.org
7768 L:      target-devel@vger.kernel.org
7769 S:      Supported
7770 W:      http://www.linux-iscsi.org
7771 F:      drivers/infiniband/ulp/isert
7772
7773 ISDN SUBSYSTEM
7774 M:      Karsten Keil <isdn@linux-pingi.de>
7775 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7776 L:      netdev@vger.kernel.org
7777 W:      http://www.isdn4linux.de
7778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7779 S:      Maintained
7780 F:      Documentation/isdn/
7781 F:      drivers/isdn/
7782 F:      include/linux/isdn.h
7783 F:      include/linux/isdn/
7784 F:      include/uapi/linux/isdn.h
7785 F:      include/uapi/linux/isdn/
7786
7787 ISDN SUBSYSTEM (Eicon active card driver)
7788 M:      Armin Schindler <mac@melware.de>
7789 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7790 W:      http://www.melware.de
7791 S:      Maintained
7792 F:      drivers/isdn/hardware/eicon/
7793
7794 IT87 HARDWARE MONITORING DRIVER
7795 M:      Jean Delvare <jdelvare@suse.com>
7796 L:      linux-hwmon@vger.kernel.org
7797 S:      Maintained
7798 F:      Documentation/hwmon/it87
7799 F:      drivers/hwmon/it87.c
7800
7801 IT913X MEDIA DRIVER
7802 M:      Antti Palosaari <crope@iki.fi>
7803 L:      linux-media@vger.kernel.org
7804 W:      https://linuxtv.org
7805 W:      http://palosaari.fi/linux/
7806 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7807 T:      git git://linuxtv.org/anttip/media_tree.git
7808 S:      Maintained
7809 F:      drivers/media/tuners/it913x*
7810
7811 IVTV VIDEO4LINUX DRIVER
7812 M:      Andy Walls <awalls@md.metrocast.net>
7813 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7814 L:      linux-media@vger.kernel.org
7815 T:      git git://linuxtv.org/media_tree.git
7816 W:      http://www.ivtvdriver.org
7817 S:      Maintained
7818 F:      Documentation/media/v4l-drivers/ivtv*
7819 F:      drivers/media/pci/ivtv/
7820 F:      include/uapi/linux/ivtv*
7821
7822 IX2505V MEDIA DRIVER
7823 M:      Malcolm Priestley <tvboxspy@gmail.com>
7824 L:      linux-media@vger.kernel.org
7825 W:      https://linuxtv.org
7826 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7827 S:      Maintained
7828 F:      drivers/media/dvb-frontends/ix2505v*
7829
7830 JAILHOUSE HYPERVISOR INTERFACE
7831 M:      Jan Kiszka <jan.kiszka@siemens.com>
7832 L:      jailhouse-dev@googlegroups.com
7833 S:      Maintained
7834 F:      arch/x86/kernel/jailhouse.c
7835 F:      arch/x86/include/asm/jailhouse_para.h
7836
7837 JC42.4 TEMPERATURE SENSOR DRIVER
7838 M:      Guenter Roeck <linux@roeck-us.net>
7839 L:      linux-hwmon@vger.kernel.org
7840 S:      Maintained
7841 F:      drivers/hwmon/jc42.c
7842 F:      Documentation/hwmon/jc42
7843
7844 JFS FILESYSTEM
7845 M:      Dave Kleikamp <shaggy@kernel.org>
7846 L:      jfs-discussion@lists.sourceforge.net
7847 W:      http://jfs.sourceforge.net/
7848 T:      git git://github.com/kleikamp/linux-shaggy.git
7849 S:      Maintained
7850 F:      Documentation/filesystems/jfs.txt
7851 F:      fs/jfs/
7852
7853 JME NETWORK DRIVER
7854 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7855 L:      netdev@vger.kernel.org
7856 S:      Maintained
7857 F:      drivers/net/ethernet/jme.*
7858
7859 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7860 M:      David Woodhouse <dwmw2@infradead.org>
7861 L:      linux-mtd@lists.infradead.org
7862 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7863 S:      Maintained
7864 F:      fs/jffs2/
7865 F:      include/uapi/linux/jffs2.h
7866
7867 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7868 M:      "Theodore Ts'o" <tytso@mit.edu>
7869 M:      Jan Kara <jack@suse.com>
7870 L:      linux-ext4@vger.kernel.org
7871 S:      Maintained
7872 F:      fs/jbd2/
7873 F:      include/linux/jbd2.h
7874
7875 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7876 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7877 L:      linux-media@vger.kernel.org
7878 S:      Maintained
7879 F:      drivers/media/platform/rcar_jpu.c
7880
7881 JSM Neo PCI based serial card
7882 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7883 L:      linux-serial@vger.kernel.org
7884 S:      Maintained
7885 F:      drivers/tty/serial/jsm/
7886
7887 K10TEMP HARDWARE MONITORING DRIVER
7888 M:      Clemens Ladisch <clemens@ladisch.de>
7889 L:      linux-hwmon@vger.kernel.org
7890 S:      Maintained
7891 F:      Documentation/hwmon/k10temp
7892 F:      drivers/hwmon/k10temp.c
7893
7894 K8TEMP HARDWARE MONITORING DRIVER
7895 M:      Rudolf Marek <r.marek@assembler.cz>
7896 L:      linux-hwmon@vger.kernel.org
7897 S:      Maintained
7898 F:      Documentation/hwmon/k8temp
7899 F:      drivers/hwmon/k8temp.c
7900
7901 KASAN
7902 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7903 R:      Alexander Potapenko <glider@google.com>
7904 R:      Dmitry Vyukov <dvyukov@google.com>
7905 L:      kasan-dev@googlegroups.com
7906 S:      Maintained
7907 F:      arch/*/include/asm/kasan.h
7908 F:      arch/*/mm/kasan_init*
7909 F:      Documentation/dev-tools/kasan.rst
7910 F:      include/linux/kasan*.h
7911 F:      lib/test_kasan.c
7912 F:      mm/kasan/
7913 F:      scripts/Makefile.kasan
7914
7915 KCONFIG
7916 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7918 L:      linux-kbuild@vger.kernel.org
7919 S:      Maintained
7920 F:      Documentation/kbuild/kconfig*
7921 F:      scripts/kconfig/
7922 F:      scripts/Kconfig.include
7923
7924 KDUMP
7925 M:      Dave Young <dyoung@redhat.com>
7926 M:      Baoquan He <bhe@redhat.com>
7927 R:      Vivek Goyal <vgoyal@redhat.com>
7928 L:      kexec@lists.infradead.org
7929 W:      http://lse.sourceforge.net/kdump/
7930 S:      Maintained
7931 F:      Documentation/kdump/
7932
7933 KEENE FM RADIO TRANSMITTER DRIVER
7934 M:      Hans Verkuil <hverkuil@xs4all.nl>
7935 L:      linux-media@vger.kernel.org
7936 T:      git git://linuxtv.org/media_tree.git
7937 W:      https://linuxtv.org
7938 S:      Maintained
7939 F:      drivers/media/radio/radio-keene*
7940
7941 KERNEL AUTOMOUNTER
7942 M:      Ian Kent <raven@themaw.net>
7943 L:      autofs@vger.kernel.org
7944 S:      Maintained
7945 F:      fs/autofs/
7946
7947 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7948 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7949 M:      Michal Marek <michal.lkml@markovi.net>
7950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7951 L:      linux-kbuild@vger.kernel.org
7952 S:      Maintained
7953 F:      Documentation/kbuild/
7954 F:      Makefile
7955 F:      scripts/Kbuild*
7956 F:      scripts/Makefile*
7957 F:      scripts/basic/
7958 F:      scripts/mk*
7959 F:      scripts/mod/
7960 F:      scripts/package/
7961
7962 KERNEL JANITORS
7963 L:      kernel-janitors@vger.kernel.org
7964 W:      http://kernelnewbies.org/KernelJanitors
7965 S:      Odd Fixes
7966
7967 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7968 M:      "J. Bruce Fields" <bfields@fieldses.org>
7969 M:      Jeff Layton <jlayton@kernel.org>
7970 L:      linux-nfs@vger.kernel.org
7971 W:      http://nfs.sourceforge.net/
7972 T:      git git://linux-nfs.org/~bfields/linux.git
7973 S:      Supported
7974 F:      fs/nfsd/
7975 F:      include/uapi/linux/nfsd/
7976 F:      fs/lockd/
7977 F:      fs/nfs_common/
7978 F:      net/sunrpc/
7979 F:      include/linux/lockd/
7980 F:      include/linux/sunrpc/
7981 F:      include/uapi/linux/sunrpc/
7982
7983 KERNEL SELFTEST FRAMEWORK
7984 M:      Shuah Khan <shuah@kernel.org>
7985 L:      linux-kselftest@vger.kernel.org
7986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7987 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7988 S:      Maintained
7989 F:      tools/testing/selftests/
7990 F:      Documentation/dev-tools/kselftest*
7991
7992 KERNEL USERMODE HELPER
7993 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7994 L:      linux-kernel@vger.kernel.org
7995 S:      Maintained
7996 F:      kernel/umh.c
7997 F:      include/linux/umh.h
7998
7999 KERNEL VIRTUAL MACHINE (KVM)
8000 M:      Paolo Bonzini <pbonzini@redhat.com>
8001 M:      Radim Krčmář <rkrcmar@redhat.com>
8002 L:      kvm@vger.kernel.org
8003 W:      http://www.linux-kvm.org
8004 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8005 S:      Supported
8006 F:      Documentation/virtual/kvm/
8007 F:      include/trace/events/kvm.h
8008 F:      include/uapi/asm-generic/kvm*
8009 F:      include/uapi/linux/kvm*
8010 F:      include/asm-generic/kvm*
8011 F:      include/linux/kvm*
8012 F:      include/kvm/iodev.h
8013 F:      virt/kvm/*
8014 F:      tools/kvm/
8015
8016 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8017 M:      Joerg Roedel <joro@8bytes.org>
8018 L:      kvm@vger.kernel.org
8019 W:      http://www.linux-kvm.org/
8020 S:      Maintained
8021 F:      arch/x86/include/asm/svm.h
8022 F:      arch/x86/kvm/svm.c
8023
8024 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8025 M:      Christoffer Dall <christoffer.dall@arm.com>
8026 M:      Marc Zyngier <marc.zyngier@arm.com>
8027 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8028 L:      kvmarm@lists.cs.columbia.edu
8029 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8031 S:      Supported
8032 F:      arch/arm/include/uapi/asm/kvm*
8033 F:      arch/arm/include/asm/kvm*
8034 F:      arch/arm/kvm/
8035 F:      virt/kvm/arm/
8036 F:      include/kvm/arm_*
8037
8038 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8039 M:      Christoffer Dall <christoffer.dall@arm.com>
8040 M:      Marc Zyngier <marc.zyngier@arm.com>
8041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8042 L:      kvmarm@lists.cs.columbia.edu
8043 S:      Maintained
8044 F:      arch/arm64/include/uapi/asm/kvm*
8045 F:      arch/arm64/include/asm/kvm*
8046 F:      arch/arm64/kvm/
8047
8048 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8049 M:      James Hogan <jhogan@kernel.org>
8050 L:      linux-mips@linux-mips.org
8051 S:      Supported
8052 F:      arch/mips/include/uapi/asm/kvm*
8053 F:      arch/mips/include/asm/kvm*
8054 F:      arch/mips/kvm/
8055
8056 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8057 M:      Paul Mackerras <paulus@ozlabs.org>
8058 L:      kvm-ppc@vger.kernel.org
8059 W:      http://www.linux-kvm.org/
8060 T:      git git://github.com/agraf/linux-2.6.git
8061 S:      Supported
8062 F:      arch/powerpc/include/uapi/asm/kvm*
8063 F:      arch/powerpc/include/asm/kvm*
8064 F:      arch/powerpc/kvm/
8065 F:      arch/powerpc/kernel/kvm*
8066
8067 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8068 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8069 M:      Janosch Frank <frankja@linux.ibm.com>
8070 R:      David Hildenbrand <david@redhat.com>
8071 R:      Cornelia Huck <cohuck@redhat.com>
8072 L:      linux-s390@vger.kernel.org
8073 W:      http://www.ibm.com/developerworks/linux/linux390/
8074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8075 S:      Supported
8076 F:      arch/s390/include/uapi/asm/kvm*
8077 F:      arch/s390/include/asm/gmap.h
8078 F:      arch/s390/include/asm/kvm*
8079 F:      arch/s390/kvm/
8080 F:      arch/s390/mm/gmap.c
8081
8082 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8083 M:      Paolo Bonzini <pbonzini@redhat.com>
8084 M:      Radim Krčmář <rkrcmar@redhat.com>
8085 L:      kvm@vger.kernel.org
8086 W:      http://www.linux-kvm.org
8087 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8088 S:      Supported
8089 F:      arch/x86/kvm/
8090 F:      arch/x86/include/uapi/asm/kvm*
8091 F:      arch/x86/include/asm/kvm*
8092 F:      arch/x86/include/asm/pvclock-abi.h
8093 F:      arch/x86/kernel/kvm.c
8094 F:      arch/x86/kernel/kvmclock.c
8095
8096 KERNFS
8097 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8098 M:      Tejun Heo <tj@kernel.org>
8099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8100 S:      Supported
8101 F:      include/linux/kernfs.h
8102 F:      fs/kernfs/
8103
8104 KEXEC
8105 M:      Eric Biederman <ebiederm@xmission.com>
8106 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8107 L:      kexec@lists.infradead.org
8108 S:      Maintained
8109 F:      include/linux/kexec.h
8110 F:      include/uapi/linux/kexec.h
8111 F:      kernel/kexec*
8112
8113 KEYS-ENCRYPTED
8114 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8115 L:      linux-integrity@vger.kernel.org
8116 L:      keyrings@vger.kernel.org
8117 S:      Supported
8118 F:      Documentation/security/keys/trusted-encrypted.rst
8119 F:      include/keys/encrypted-type.h
8120 F:      security/keys/encrypted-keys/
8121
8122 KEYS-TRUSTED
8123 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8124 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8125 L:      linux-integrity@vger.kernel.org
8126 L:      keyrings@vger.kernel.org
8127 S:      Supported
8128 F:      Documentation/security/keys/trusted-encrypted.rst
8129 F:      include/keys/trusted-type.h
8130 F:      security/keys/trusted.c
8131 F:      security/keys/trusted.h
8132
8133 KEYS/KEYRINGS:
8134 M:      David Howells <dhowells@redhat.com>
8135 L:      keyrings@vger.kernel.org
8136 S:      Maintained
8137 F:      Documentation/security/keys/core.rst
8138 F:      include/linux/key.h
8139 F:      include/linux/key-type.h
8140 F:      include/linux/keyctl.h
8141 F:      include/uapi/linux/keyctl.h
8142 F:      include/keys/
8143 F:      security/keys/
8144
8145 KGDB / KDB /debug_core
8146 M:      Jason Wessel <jason.wessel@windriver.com>
8147 M:      Daniel Thompson <daniel.thompson@linaro.org>
8148 W:      http://kgdb.wiki.kernel.org/
8149 L:      kgdb-bugreport@lists.sourceforge.net
8150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8151 S:      Maintained
8152 F:      Documentation/dev-tools/kgdb.rst
8153 F:      drivers/misc/kgdbts.c
8154 F:      drivers/tty/serial/kgdboc.c
8155 F:      include/linux/kdb.h
8156 F:      include/linux/kgdb.h
8157 F:      kernel/debug/
8158
8159 KMEMLEAK
8160 M:      Catalin Marinas <catalin.marinas@arm.com>
8161 S:      Maintained
8162 F:      Documentation/dev-tools/kmemleak.rst
8163 F:      include/linux/kmemleak.h
8164 F:      mm/kmemleak.c
8165 F:      mm/kmemleak-test.c
8166
8167 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8168 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8169 L:      linux-kernel@vger.kernel.org
8170 S:      Maintained
8171 F:      kernel/kmod.c
8172 F:      include/linux/kmod.h
8173 F:      lib/test_kmod.c
8174 F:      tools/testing/selftests/kmod/
8175
8176 KPROBES
8177 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8178 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8179 M:      "David S. Miller" <davem@davemloft.net>
8180 M:      Masami Hiramatsu <mhiramat@kernel.org>
8181 S:      Maintained
8182 F:      Documentation/kprobes.txt
8183 F:      include/linux/kprobes.h
8184 F:      include/asm-generic/kprobes.h
8185 F:      kernel/kprobes.c
8186
8187 KS0108 LCD CONTROLLER DRIVER
8188 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8189 S:      Maintained
8190 F:      Documentation/auxdisplay/ks0108
8191 F:      drivers/auxdisplay/ks0108.c
8192 F:      include/linux/ks0108.h
8193
8194 L3MDEV
8195 M:      David Ahern <dsa@cumulusnetworks.com>
8196 L:      netdev@vger.kernel.org
8197 S:      Maintained
8198 F:      net/l3mdev
8199 F:      include/net/l3mdev.h
8200
8201 LANTIQ MIPS ARCHITECTURE
8202 M:      John Crispin <john@phrozen.org>
8203 L:      linux-mips@linux-mips.org
8204 S:      Maintained
8205 F:      arch/mips/lantiq
8206 F:      drivers/soc/lantiq
8207
8208 LAPB module
8209 L:      linux-x25@vger.kernel.org
8210 S:      Orphan
8211 F:      Documentation/networking/lapb-module.txt
8212 F:      include/*/lapb.h
8213 F:      net/lapb/
8214
8215 LASI 53c700 driver for PARISC
8216 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8217 L:      linux-scsi@vger.kernel.org
8218 S:      Maintained
8219 F:      Documentation/scsi/53c700.txt
8220 F:      drivers/scsi/53c700*
8221
8222 LEAKING_ADDRESSES
8223 M:      Tobin C. Harding <me@tobin.cc>
8224 M:      Tycho Andersen <tycho@tycho.ws>
8225 L:      kernel-hardening@lists.openwall.com
8226 S:      Maintained
8227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8228 F:      scripts/leaking_addresses.pl
8229
8230 LED SUBSYSTEM
8231 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8232 M:      Pavel Machek <pavel@ucw.cz>
8233 L:      linux-leds@vger.kernel.org
8234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8235 S:      Maintained
8236 F:      Documentation/devicetree/bindings/leds/
8237 F:      drivers/leds/
8238 F:      include/linux/leds.h
8239
8240 LEGACY EEPROM DRIVER
8241 M:      Jean Delvare <jdelvare@suse.com>
8242 S:      Maintained
8243 F:      Documentation/misc-devices/eeprom
8244 F:      drivers/misc/eeprom/eeprom.c
8245
8246 LEGO MINDSTORMS EV3
8247 R:      David Lechner <david@lechnology.com>
8248 S:      Maintained
8249 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8250 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8251 F:      drivers/power/supply/lego_ev3_battery.c
8252
8253 LEGO USB Tower driver
8254 M:      Juergen Stuber <starblue@users.sourceforge.net>
8255 L:      legousb-devel@lists.sourceforge.net
8256 W:      http://legousb.sourceforge.net/
8257 S:      Maintained
8258 F:      drivers/usb/misc/legousbtower.c
8259
8260 LG2160 MEDIA DRIVER
8261 M:      Michael Krufky <mkrufky@linuxtv.org>
8262 L:      linux-media@vger.kernel.org
8263 W:      https://linuxtv.org
8264 W:      http://github.com/mkrufky
8265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8266 T:      git git://linuxtv.org/mkrufky/tuners.git
8267 S:      Maintained
8268 F:      drivers/media/dvb-frontends/lg2160.*
8269
8270 LGDT3305 MEDIA DRIVER
8271 M:      Michael Krufky <mkrufky@linuxtv.org>
8272 L:      linux-media@vger.kernel.org
8273 W:      https://linuxtv.org
8274 W:      http://github.com/mkrufky
8275 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8276 T:      git git://linuxtv.org/mkrufky/tuners.git
8277 S:      Maintained
8278 F:      drivers/media/dvb-frontends/lgdt3305.*
8279
8280 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8281 M:      Viresh Kumar <vireshk@kernel.org>
8282 L:      linux-ide@vger.kernel.org
8283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8284 S:      Maintained
8285 F:      include/linux/pata_arasan_cf_data.h
8286 F:      drivers/ata/pata_arasan_cf.c
8287
8288 LIBATA PATA DRIVERS
8289 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8290 M:      Jens Axboe <axboe@kernel.dk>
8291 L:      linux-ide@vger.kernel.org
8292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8293 S:      Maintained
8294 F:      drivers/ata/pata_*.c
8295 F:      drivers/ata/ata_generic.c
8296
8297 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8298 M:      Linus Walleij <linus.walleij@linaro.org>
8299 L:      linux-ide@vger.kernel.org
8300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8301 S:      Maintained
8302 F:      drivers/ata/pata_ftide010.c
8303 F:      drivers/ata/sata_gemini.c
8304 F:      drivers/ata/sata_gemini.h
8305
8306 LIBATA SATA AHCI PLATFORM devices support
8307 M:      Hans de Goede <hdegoede@redhat.com>
8308 M:      Jens Axboe <axboe@kernel.dk>
8309 L:      linux-ide@vger.kernel.org
8310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8311 S:      Maintained
8312 F:      drivers/ata/ahci_platform.c
8313 F:      drivers/ata/libahci_platform.c
8314 F:      include/linux/ahci_platform.h
8315
8316 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8317 M:      Mikael Pettersson <mikpelinux@gmail.com>
8318 L:      linux-ide@vger.kernel.org
8319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8320 S:      Maintained
8321 F:      drivers/ata/sata_promise.*
8322
8323 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
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/
8329 F:      include/linux/ata.h
8330 F:      include/linux/libata.h
8331 F:      Documentation/devicetree/bindings/ata/
8332
8333 LIBLOCKDEP
8334 M:      Sasha Levin <alexander.levin@microsoft.com>
8335 S:      Maintained
8336 F:      tools/lib/lockdep/
8337
8338 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8339 M:      Ross Zwisler <zwisler@kernel.org>
8340 M:      Dan Williams <dan.j.williams@intel.com>
8341 M:      Vishal Verma <vishal.l.verma@intel.com>
8342 M:      Dave Jiang <dave.jiang@intel.com>
8343 L:      linux-nvdimm@lists.01.org
8344 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8345 S:      Supported
8346 F:      drivers/nvdimm/blk.c
8347 F:      drivers/nvdimm/region_devs.c
8348
8349 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8350 M:      Vishal Verma <vishal.l.verma@intel.com>
8351 M:      Dan Williams <dan.j.williams@intel.com>
8352 M:      Ross Zwisler <zwisler@kernel.org>
8353 M:      Dave Jiang <dave.jiang@intel.com>
8354 L:      linux-nvdimm@lists.01.org
8355 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8356 S:      Supported
8357 F:      drivers/nvdimm/btt*
8358
8359 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8360 M:      Ross Zwisler <zwisler@kernel.org>
8361 M:      Dan Williams <dan.j.williams@intel.com>
8362 M:      Vishal Verma <vishal.l.verma@intel.com>
8363 M:      Dave Jiang <dave.jiang@intel.com>
8364 L:      linux-nvdimm@lists.01.org
8365 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8366 S:      Supported
8367 F:      drivers/nvdimm/pmem*
8368
8369 LIBNVDIMM: DEVICETREE BINDINGS
8370 M:      Oliver O'Halloran <oohall@gmail.com>
8371 L:      linux-nvdimm@lists.01.org
8372 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8373 S:      Supported
8374 F:      drivers/nvdimm/of_pmem.c
8375 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8376
8377 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8378 M:      Dan Williams <dan.j.williams@intel.com>
8379 M:      Ross Zwisler <zwisler@kernel.org>
8380 M:      Vishal Verma <vishal.l.verma@intel.com>
8381 M:      Dave Jiang <dave.jiang@intel.com>
8382 L:      linux-nvdimm@lists.01.org
8383 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8384 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8385 S:      Supported
8386 F:      drivers/nvdimm/*
8387 F:      drivers/acpi/nfit/*
8388 F:      include/linux/nd.h
8389 F:      include/linux/libnvdimm.h
8390 F:      include/uapi/linux/ndctl.h
8391
8392 LIGHTNVM PLATFORM SUPPORT
8393 M:      Matias Bjorling <mb@lightnvm.io>
8394 W:      http://github/OpenChannelSSD
8395 L:      linux-block@vger.kernel.org
8396 S:      Maintained
8397 F:      drivers/lightnvm/
8398 F:      include/linux/lightnvm.h
8399 F:      include/uapi/linux/lightnvm.h
8400
8401 LINUX FOR POWER MACINTOSH
8402 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8403 W:      http://www.penguinppc.org/
8404 L:      linuxppc-dev@lists.ozlabs.org
8405 S:      Maintained
8406 F:      arch/powerpc/platforms/powermac/
8407 F:      drivers/macintosh/
8408
8409 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8410 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8411 M:      Paul Mackerras <paulus@samba.org>
8412 M:      Michael Ellerman <mpe@ellerman.id.au>
8413 W:      https://github.com/linuxppc/linux/wiki
8414 L:      linuxppc-dev@lists.ozlabs.org
8415 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8416 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8417 S:      Supported
8418 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8419 F:      Documentation/devicetree/bindings/powerpc/
8420 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8421 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8422 F:      Documentation/powerpc/
8423 F:      arch/powerpc/
8424 F:      drivers/char/tpm/tpm_ibmvtpm*
8425 F:      drivers/crypto/nx/
8426 F:      drivers/crypto/vmx/
8427 F:      drivers/i2c/busses/i2c-opal.c
8428 F:      drivers/net/ethernet/ibm/ibmveth.*
8429 F:      drivers/net/ethernet/ibm/ibmvnic.*
8430 F:      drivers/pci/hotplug/pnv_php.c
8431 F:      drivers/pci/hotplug/rpa*
8432 F:      drivers/rtc/rtc-opal.c
8433 F:      drivers/scsi/ibmvscsi/
8434 F:      drivers/tty/hvc/hvc_opal.c
8435 F:      drivers/watchdog/wdrtas.c
8436 F:      tools/testing/selftests/powerpc
8437 N:      /pmac
8438 N:      powermac
8439 N:      powernv
8440 N:      [^a-z0-9]ps3
8441 N:      pseries
8442
8443 LINUX FOR POWERPC EMBEDDED MPC5XXX
8444 M:      Anatolij Gustschin <agust@denx.de>
8445 L:      linuxppc-dev@lists.ozlabs.org
8446 T:      git git://git.denx.de/linux-denx-agust.git
8447 S:      Maintained
8448 F:      arch/powerpc/platforms/512x/
8449 F:      arch/powerpc/platforms/52xx/
8450
8451 LINUX FOR POWERPC EMBEDDED PPC4XX
8452 M:      Alistair Popple <alistair@popple.id.au>
8453 M:      Matt Porter <mporter@kernel.crashing.org>
8454 W:      http://www.penguinppc.org/
8455 L:      linuxppc-dev@lists.ozlabs.org
8456 S:      Maintained
8457 F:      arch/powerpc/platforms/40x/
8458 F:      arch/powerpc/platforms/44x/
8459
8460 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8461 M:      Scott Wood <oss@buserror.net>
8462 M:      Kumar Gala <galak@kernel.crashing.org>
8463 W:      http://www.penguinppc.org/
8464 L:      linuxppc-dev@lists.ozlabs.org
8465 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8466 S:      Maintained
8467 F:      arch/powerpc/platforms/83xx/
8468 F:      arch/powerpc/platforms/85xx/
8469 F:      Documentation/devicetree/bindings/powerpc/fsl/
8470
8471 LINUX FOR POWERPC EMBEDDED PPC8XX
8472 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8473 W:      http://www.penguinppc.org/
8474 L:      linuxppc-dev@lists.ozlabs.org
8475 S:      Maintained
8476 F:      arch/powerpc/platforms/8xx/
8477
8478 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8479 L:      linuxppc-dev@lists.ozlabs.org
8480 S:      Orphan
8481 F:      arch/powerpc/*/*virtex*
8482 F:      arch/powerpc/*/*/*virtex*
8483
8484 LINUX FOR POWERPC PA SEMI PWRFICIENT
8485 L:      linuxppc-dev@lists.ozlabs.org
8486 S:      Orphan
8487 F:      arch/powerpc/platforms/pasemi/
8488 F:      drivers/*/*pasemi*
8489 F:      drivers/*/*/*pasemi*
8490
8491 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8492 M:      Kees Cook <keescook@chromium.org>
8493 S:      Maintained
8494 F:      drivers/misc/lkdtm/*
8495
8496 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8497 M:      Alan Stern <stern@rowland.harvard.edu>
8498 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8499 M:      Will Deacon <will.deacon@arm.com>
8500 M:      Peter Zijlstra <peterz@infradead.org>
8501 M:      Boqun Feng <boqun.feng@gmail.com>
8502 M:      Nicholas Piggin <npiggin@gmail.com>
8503 M:      David Howells <dhowells@redhat.com>
8504 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8505 M:      Luc Maranget <luc.maranget@inria.fr>
8506 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8507 R:      Akira Yokosawa <akiyks@gmail.com>
8508 R:      Daniel Lustig <dlustig@nvidia.com>
8509 L:      linux-kernel@vger.kernel.org
8510 L:      linux-arch@vger.kernel.org
8511 S:      Supported
8512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8513 F:      tools/memory-model/
8514 F:      Documentation/atomic_bitops.txt
8515 F:      Documentation/atomic_t.txt
8516 F:      Documentation/core-api/atomic_ops.rst
8517 F:      Documentation/core-api/refcount-vs-atomic.rst
8518 F:      Documentation/memory-barriers.txt
8519
8520 LIS3LV02D ACCELEROMETER DRIVER
8521 M:      Eric Piel <eric.piel@tremplin-utc.net>
8522 S:      Maintained
8523 F:      Documentation/misc-devices/lis3lv02d
8524 F:      drivers/misc/lis3lv02d/
8525 F:      drivers/platform/x86/hp_accel.c
8526
8527 LIVE PATCHING
8528 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8529 M:      Jessica Yu <jeyu@kernel.org>
8530 M:      Jiri Kosina <jikos@kernel.org>
8531 M:      Miroslav Benes <mbenes@suse.cz>
8532 R:      Petr Mladek <pmladek@suse.com>
8533 S:      Maintained
8534 F:      kernel/livepatch/
8535 F:      include/linux/livepatch.h
8536 F:      arch/x86/include/asm/livepatch.h
8537 F:      arch/x86/kernel/livepatch.c
8538 F:      Documentation/livepatch/
8539 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8540 F:      samples/livepatch/
8541 L:      live-patching@vger.kernel.org
8542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8543
8544 LLC (802.2)
8545 L:      netdev@vger.kernel.org
8546 S:      Odd fixes
8547 F:      include/linux/llc.h
8548 F:      include/uapi/linux/llc.h
8549 F:      include/net/llc*
8550 F:      net/llc/
8551
8552 LM73 HARDWARE MONITOR DRIVER
8553 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8554 L:      linux-hwmon@vger.kernel.org
8555 S:      Maintained
8556 F:      drivers/hwmon/lm73.c
8557
8558 LM78 HARDWARE MONITOR DRIVER
8559 M:      Jean Delvare <jdelvare@suse.com>
8560 L:      linux-hwmon@vger.kernel.org
8561 S:      Maintained
8562 F:      Documentation/hwmon/lm78
8563 F:      drivers/hwmon/lm78.c
8564
8565 LM83 HARDWARE MONITOR DRIVER
8566 M:      Jean Delvare <jdelvare@suse.com>
8567 L:      linux-hwmon@vger.kernel.org
8568 S:      Maintained
8569 F:      Documentation/hwmon/lm83
8570 F:      drivers/hwmon/lm83.c
8571
8572 LM90 HARDWARE MONITOR DRIVER
8573 M:      Jean Delvare <jdelvare@suse.com>
8574 L:      linux-hwmon@vger.kernel.org
8575 S:      Maintained
8576 F:      Documentation/hwmon/lm90
8577 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8578 F:      drivers/hwmon/lm90.c
8579 F:      include/dt-bindings/thermal/lm90.h
8580
8581 LM95234 HARDWARE MONITOR DRIVER
8582 M:      Guenter Roeck <linux@roeck-us.net>
8583 L:      linux-hwmon@vger.kernel.org
8584 S:      Maintained
8585 F:      Documentation/hwmon/lm95234
8586 F:      drivers/hwmon/lm95234.c
8587
8588 LME2510 MEDIA DRIVER
8589 M:      Malcolm Priestley <tvboxspy@gmail.com>
8590 L:      linux-media@vger.kernel.org
8591 W:      https://linuxtv.org
8592 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8593 S:      Maintained
8594 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8595
8596 LOADPIN SECURITY MODULE
8597 M:      Kees Cook <keescook@chromium.org>
8598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8599 S:      Supported
8600 F:      security/loadpin/
8601 F:      Documentation/admin-guide/LSM/LoadPin.rst
8602
8603 LOCKING PRIMITIVES
8604 M:      Peter Zijlstra <peterz@infradead.org>
8605 M:      Ingo Molnar <mingo@redhat.com>
8606 M:      Will Deacon <will.deacon@arm.com>
8607 L:      linux-kernel@vger.kernel.org
8608 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8609 S:      Maintained
8610 F:      Documentation/locking/
8611 F:      include/linux/lockdep.h
8612 F:      include/linux/spinlock*.h
8613 F:      arch/*/include/asm/spinlock*.h
8614 F:      include/linux/rwlock*.h
8615 F:      include/linux/mutex*.h
8616 F:      include/linux/rwsem*.h
8617 F:      arch/*/include/asm/rwsem.h
8618 F:      include/linux/seqlock.h
8619 F:      lib/locking*.[ch]
8620 F:      kernel/locking/
8621 X:      kernel/locking/locktorture.c
8622
8623 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8624 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8625 L:      linux-ntfs-dev@lists.sourceforge.net
8626 W:      http://www.linux-ntfs.org/content/view/19/37/
8627 S:      Maintained
8628 F:      Documentation/ldm.txt
8629 F:      block/partitions/ldm.*
8630
8631 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8632 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8633 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8634 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8635 L:      MPT-FusionLinux.pdl@broadcom.com
8636 L:      linux-scsi@vger.kernel.org
8637 W:      http://www.avagotech.com/support/
8638 S:      Supported
8639 F:      drivers/message/fusion/
8640 F:      drivers/scsi/mpt3sas/
8641
8642 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8643 M:      Matthew Wilcox <matthew@wil.cx>
8644 L:      linux-scsi@vger.kernel.org
8645 S:      Maintained
8646 F:      drivers/scsi/sym53c8xx_2/
8647
8648 LTC4261 HARDWARE MONITOR DRIVER
8649 M:      Guenter Roeck <linux@roeck-us.net>
8650 L:      linux-hwmon@vger.kernel.org
8651 S:      Maintained
8652 F:      Documentation/hwmon/ltc4261
8653 F:      drivers/hwmon/ltc4261.c
8654
8655 LTC4306 I2C MULTIPLEXER DRIVER
8656 M:      Michael Hennerich <michael.hennerich@analog.com>
8657 W:      http://ez.analog.com/community/linux-device-drivers
8658 L:      linux-i2c@vger.kernel.org
8659 S:      Supported
8660 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8661 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8662
8663 LTP (Linux Test Project)
8664 M:      Mike Frysinger <vapier@gentoo.org>
8665 M:      Cyril Hrubis <chrubis@suse.cz>
8666 M:      Wanlong Gao <wanlong.gao@gmail.com>
8667 M:      Jan Stancek <jstancek@redhat.com>
8668 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8669 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8670 L:      ltp@lists.linux.it (subscribers-only)
8671 W:      http://linux-test-project.github.io/
8672 T:      git git://github.com/linux-test-project/ltp.git
8673 S:      Maintained
8674
8675 M68K ARCHITECTURE
8676 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8677 L:      linux-m68k@lists.linux-m68k.org
8678 W:      http://www.linux-m68k.org/
8679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8680 S:      Maintained
8681 F:      arch/m68k/
8682 F:      drivers/zorro/
8683
8684 M68K ON APPLE MACINTOSH
8685 M:      Joshua Thompson <funaho@jurai.org>
8686 W:      http://www.mac.linux-m68k.org/
8687 L:      linux-m68k@lists.linux-m68k.org
8688 S:      Maintained
8689 F:      arch/m68k/mac/
8690
8691 M68K ON HP9000/300
8692 M:      Philip Blundell <philb@gnu.org>
8693 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8694 S:      Maintained
8695 F:      arch/m68k/hp300/
8696
8697 M88DS3103 MEDIA DRIVER
8698 M:      Antti Palosaari <crope@iki.fi>
8699 L:      linux-media@vger.kernel.org
8700 W:      https://linuxtv.org
8701 W:      http://palosaari.fi/linux/
8702 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8703 T:      git git://linuxtv.org/anttip/media_tree.git
8704 S:      Maintained
8705 F:      drivers/media/dvb-frontends/m88ds3103*
8706
8707 M88RS2000 MEDIA DRIVER
8708 M:      Malcolm Priestley <tvboxspy@gmail.com>
8709 L:      linux-media@vger.kernel.org
8710 W:      https://linuxtv.org
8711 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8712 S:      Maintained
8713 F:      drivers/media/dvb-frontends/m88rs2000*
8714
8715 MA901 MASTERKIT USB FM RADIO DRIVER
8716 M:      Alexey Klimov <klimov.linux@gmail.com>
8717 L:      linux-media@vger.kernel.org
8718 T:      git git://linuxtv.org/media_tree.git
8719 S:      Maintained
8720 F:      drivers/media/radio/radio-ma901.c
8721
8722 MAC80211
8723 M:      Johannes Berg <johannes@sipsolutions.net>
8724 L:      linux-wireless@vger.kernel.org
8725 W:      http://wireless.kernel.org/
8726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8727 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8728 S:      Maintained
8729 F:      Documentation/networking/mac80211-injection.txt
8730 F:      include/net/mac80211.h
8731 F:      net/mac80211/
8732 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8733 F:      Documentation/networking/mac80211_hwsim/README
8734
8735 MAILBOX API
8736 M:      Jassi Brar <jassisinghbrar@gmail.com>
8737 L:      linux-kernel@vger.kernel.org
8738 S:      Maintained
8739 F:      drivers/mailbox/
8740 F:      include/linux/mailbox_client.h
8741 F:      include/linux/mailbox_controller.h
8742
8743 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8744 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8745 W:      http://www.kernel.org/doc/man-pages
8746 L:      linux-man@vger.kernel.org
8747 S:      Maintained
8748
8749 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8750 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8751 L:      linux-mips@linux-mips.org
8752 S:      Maintained
8753 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8754
8755 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8756 M:      Andrew Lunn <andrew@lunn.ch>
8757 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8758 L:      netdev@vger.kernel.org
8759 S:      Maintained
8760 F:      drivers/net/dsa/mv88e6xxx/
8761 F:      linux/platform_data/mv88e6xxx.h
8762 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8763
8764 MARVELL ARMADA DRM SUPPORT
8765 M:      Russell King <linux@armlinux.org.uk>
8766 S:      Maintained
8767 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8768 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8769 F:      drivers/gpu/drm/armada/
8770 F:      include/uapi/drm/armada_drm.h
8771 F:      Documentation/devicetree/bindings/display/armada/
8772
8773 MARVELL CRYPTO DRIVER
8774 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8775 M:      Arnaud Ebalard <arno@natisbad.org>
8776 F:      drivers/crypto/marvell/
8777 S:      Maintained
8778 L:      linux-crypto@vger.kernel.org
8779
8780 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8781 M:      Mirko Lindner <mlindner@marvell.com>
8782 M:      Stephen Hemminger <stephen@networkplumber.org>
8783 L:      netdev@vger.kernel.org
8784 S:      Maintained
8785 F:      drivers/net/ethernet/marvell/sk*
8786
8787 MARVELL LIBERTAS WIRELESS DRIVER
8788 L:      libertas-dev@lists.infradead.org
8789 S:      Orphan
8790 F:      drivers/net/wireless/marvell/libertas/
8791
8792 MARVELL MACCHIATOBIN SUPPORT
8793 M:      Russell King <linux@armlinux.org.uk>
8794 L:      linux-arm-kernel@lists.infradead.org
8795 S:      Maintained
8796 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8797
8798 MARVELL MV643XX ETHERNET DRIVER
8799 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8800 L:      netdev@vger.kernel.org
8801 S:      Maintained
8802 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8803 F:      include/linux/mv643xx.h
8804
8805 MARVELL MV88X3310 PHY DRIVER
8806 M:      Russell King <linux@armlinux.org.uk>
8807 L:      netdev@vger.kernel.org
8808 S:      Maintained
8809 F:      drivers/net/phy/marvell10g.c
8810
8811 MARVELL MVNETA ETHERNET DRIVER
8812 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8813 L:      netdev@vger.kernel.org
8814 S:      Maintained
8815 F:      drivers/net/ethernet/marvell/mvneta.*
8816
8817 MARVELL MWIFIEX WIRELESS DRIVER
8818 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8819 M:      Nishant Sarmukadam <nishants@marvell.com>
8820 M:      Ganapathi Bhat <gbhat@marvell.com>
8821 M:      Xinming Hu <huxinming820@gmail.com>
8822 L:      linux-wireless@vger.kernel.org
8823 S:      Maintained
8824 F:      drivers/net/wireless/marvell/mwifiex/
8825
8826 MARVELL MWL8K WIRELESS DRIVER
8827 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8828 L:      linux-wireless@vger.kernel.org
8829 S:      Odd Fixes
8830 F:      drivers/net/wireless/marvell/mwl8k.c
8831
8832 MARVELL NAND CONTROLLER DRIVER
8833 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8834 L:      linux-mtd@lists.infradead.org
8835 S:      Maintained
8836 F:      drivers/mtd/nand/raw/marvell_nand.c
8837 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8838
8839 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8840 M:      Nicolas Pitre <nico@fluxnic.net>
8841 S:      Odd Fixes
8842 F:      drivers/mmc/host/mvsdio.*
8843
8844 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8845 M:      Hu Ziji <huziji@marvell.com>
8846 L:      linux-mmc@vger.kernel.org
8847 S:      Supported
8848 F:      drivers/mmc/host/sdhci-xenon*
8849 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8850
8851 MATROX FRAMEBUFFER DRIVER
8852 L:      linux-fbdev@vger.kernel.org
8853 S:      Orphan
8854 F:      drivers/video/fbdev/matrox/matroxfb_*
8855 F:      include/uapi/linux/matroxfb.h
8856
8857 MAX16065 HARDWARE MONITOR DRIVER
8858 M:      Guenter Roeck <linux@roeck-us.net>
8859 L:      linux-hwmon@vger.kernel.org
8860 S:      Maintained
8861 F:      Documentation/hwmon/max16065
8862 F:      drivers/hwmon/max16065.c
8863
8864 MAX20751 HARDWARE MONITOR DRIVER
8865 M:      Guenter Roeck <linux@roeck-us.net>
8866 L:      linux-hwmon@vger.kernel.org
8867 S:      Maintained
8868 F:      Documentation/hwmon/max20751
8869 F:      drivers/hwmon/max20751.c
8870
8871 MAX2175 SDR TUNER DRIVER
8872 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8873 L:      linux-media@vger.kernel.org
8874 T:      git git://linuxtv.org/media_tree.git
8875 S:      Maintained
8876 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8877 F:      Documentation/media/v4l-drivers/max2175.rst
8878 F:      drivers/media/i2c/max2175*
8879 F:      include/uapi/linux/max2175.h
8880
8881 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8882 L:      linux-hwmon@vger.kernel.org
8883 S:      Orphan
8884 F:      Documentation/hwmon/max6650
8885 F:      drivers/hwmon/max6650.c
8886
8887 MAX6697 HARDWARE MONITOR DRIVER
8888 M:      Guenter Roeck <linux@roeck-us.net>
8889 L:      linux-hwmon@vger.kernel.org
8890 S:      Maintained
8891 F:      Documentation/hwmon/max6697
8892 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8893 F:      drivers/hwmon/max6697.c
8894 F:      include/linux/platform_data/max6697.h
8895
8896 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8897 M:      Peter Rosin <peda@axentia.se>
8898 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8899 S:      Maintained
8900 F:      Documentation/devicetree/bindings/sound/max9860.txt
8901 F:      sound/soc/codecs/max9860.*
8902
8903 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8904 M:      Javier Martinez Canillas <javier@dowhile0.org>
8905 L:      linux-kernel@vger.kernel.org
8906 S:      Supported
8907 F:      drivers/regulator/max77802-regulator.c
8908 F:      Documentation/devicetree/bindings/*/*max77802.txt
8909 F:      include/dt-bindings/*/*max77802.h
8910
8911 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8912 M:      Krzysztof Kozlowski <krzk@kernel.org>
8913 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8914 L:      linux-pm@vger.kernel.org
8915 S:      Supported
8916 F:      drivers/power/supply/max14577_charger.c
8917 F:      drivers/power/supply/max77693_charger.c
8918
8919 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8920 M:      Chanwoo Choi <cw00.choi@samsung.com>
8921 M:      Krzysztof Kozlowski <krzk@kernel.org>
8922 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8923 L:      linux-kernel@vger.kernel.org
8924 S:      Supported
8925 F:      drivers/*/max14577*.c
8926 F:      drivers/*/max77686*.c
8927 F:      drivers/*/max77693*.c
8928 F:      drivers/extcon/extcon-max14577.c
8929 F:      drivers/extcon/extcon-max77693.c
8930 F:      drivers/rtc/rtc-max77686.c
8931 F:      drivers/clk/clk-max77686.c
8932 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8933 F:      Documentation/devicetree/bindings/*/max77686.txt
8934 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8935 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8936 F:      include/linux/mfd/max14577*.h
8937 F:      include/linux/mfd/max77686*.h
8938 F:      include/linux/mfd/max77693*.h
8939
8940 MAXIRADIO FM RADIO RECEIVER DRIVER
8941 M:      Hans Verkuil <hverkuil@xs4all.nl>
8942 L:      linux-media@vger.kernel.org
8943 T:      git git://linuxtv.org/media_tree.git
8944 W:      https://linuxtv.org
8945 S:      Maintained
8946 F:      drivers/media/radio/radio-maxiradio*
8947
8948 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8949 M:      Peter Rosin <peda@axentia.se>
8950 L:      linux-iio@vger.kernel.org
8951 S:      Maintained
8952 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8953 F:      drivers/iio/potentiometer/mcp4018.c
8954 F:      drivers/iio/potentiometer/mcp4531.c
8955
8956 MCR20A IEEE-802.15.4 RADIO DRIVER
8957 M:      Xue Liu <liuxuenetmail@gmail.com>
8958 L:      linux-wpan@vger.kernel.org
8959 W:      https://github.com/xueliu/mcr20a-linux
8960 S:      Maintained
8961 F:      drivers/net/ieee802154/mcr20a.c
8962 F:      drivers/net/ieee802154/mcr20a.h
8963 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8964
8965 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8966 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8967 L:      linux-iio@vger.kernel.org
8968 S:      Maintained
8969 F:      drivers/iio/dac/cio-dac.c
8970
8971 MEDIA DRIVERS FOR ASCOT2E
8972 M:      Sergey Kozlov <serjk@netup.ru>
8973 M:      Abylay Ospan <aospan@netup.ru>
8974 L:      linux-media@vger.kernel.org
8975 W:      https://linuxtv.org
8976 W:      http://netup.tv/
8977 T:      git git://linuxtv.org/media_tree.git
8978 S:      Supported
8979 F:      drivers/media/dvb-frontends/ascot2e*
8980
8981 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8982 M:      Jasmin Jessich <jasmin@anw.at>
8983 L:      linux-media@vger.kernel.org
8984 W:      https://linuxtv.org
8985 T:      git git://linuxtv.org/media_tree.git
8986 S:      Maintained
8987 F:      drivers/media/dvb-frontends/cxd2099*
8988
8989 MEDIA DRIVERS FOR CXD2841ER
8990 M:      Sergey Kozlov <serjk@netup.ru>
8991 M:      Abylay Ospan <aospan@netup.ru>
8992 L:      linux-media@vger.kernel.org
8993 W:      https://linuxtv.org
8994 W:      http://netup.tv/
8995 T:      git git://linuxtv.org/media_tree.git
8996 S:      Supported
8997 F:      drivers/media/dvb-frontends/cxd2841er*
8998
8999 MEDIA DRIVERS FOR CXD2880
9000 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9001 L:      linux-media@vger.kernel.org
9002 W:      http://linuxtv.org/
9003 T:      git git://linuxtv.org/media_tree.git
9004 S:      Supported
9005 F:      drivers/media/dvb-frontends/cxd2880/*
9006 F:      drivers/media/spi/cxd2880*
9007
9008 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9009 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9010 L:      linux-media@vger.kernel.org
9011 W:      https://linuxtv.org
9012 T:      git git://linuxtv.org/media_tree.git
9013 S:      Maintained
9014 F:      drivers/media/pci/ddbridge/*
9015
9016 MEDIA DRIVERS FOR FREESCALE IMX
9017 M:      Steve Longerbeam <slongerbeam@gmail.com>
9018 M:      Philipp Zabel <p.zabel@pengutronix.de>
9019 L:      linux-media@vger.kernel.org
9020 T:      git git://linuxtv.org/media_tree.git
9021 S:      Maintained
9022 F:      Documentation/devicetree/bindings/media/imx.txt
9023 F:      Documentation/media/v4l-drivers/imx.rst
9024 F:      drivers/staging/media/imx/
9025 F:      include/linux/imx-media.h
9026 F:      include/media/imx.h
9027
9028 MEDIA DRIVERS FOR HELENE
9029 M:      Abylay Ospan <aospan@netup.ru>
9030 L:      linux-media@vger.kernel.org
9031 W:      https://linuxtv.org
9032 W:      http://netup.tv/
9033 T:      git git://linuxtv.org/media_tree.git
9034 S:      Supported
9035 F:      drivers/media/dvb-frontends/helene*
9036
9037 MEDIA DRIVERS FOR HORUS3A
9038 M:      Sergey Kozlov <serjk@netup.ru>
9039 M:      Abylay Ospan <aospan@netup.ru>
9040 L:      linux-media@vger.kernel.org
9041 W:      https://linuxtv.org
9042 W:      http://netup.tv/
9043 T:      git git://linuxtv.org/media_tree.git
9044 S:      Supported
9045 F:      drivers/media/dvb-frontends/horus3a*
9046
9047 MEDIA DRIVERS FOR LNBH25
9048 M:      Sergey Kozlov <serjk@netup.ru>
9049 M:      Abylay Ospan <aospan@netup.ru>
9050 L:      linux-media@vger.kernel.org
9051 W:      https://linuxtv.org
9052 W:      http://netup.tv/
9053 T:      git git://linuxtv.org/media_tree.git
9054 S:      Supported
9055 F:      drivers/media/dvb-frontends/lnbh25*
9056
9057 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9058 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9059 L:      linux-media@vger.kernel.org
9060 W:      https://linuxtv.org
9061 T:      git git://linuxtv.org/media_tree.git
9062 S:      Maintained
9063 F:      drivers/media/dvb-frontends/mxl5xx*
9064
9065 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9066 M:      Sergey Kozlov <serjk@netup.ru>
9067 M:      Abylay Ospan <aospan@netup.ru>
9068 L:      linux-media@vger.kernel.org
9069 W:      https://linuxtv.org
9070 W:      http://netup.tv/
9071 T:      git git://linuxtv.org/media_tree.git
9072 S:      Supported
9073 F:      drivers/media/pci/netup_unidvb/*
9074
9075 MEDIA DRIVERS FOR RENESAS - CEU
9076 M:      Jacopo Mondi <jacopo@jmondi.org>
9077 L:      linux-media@vger.kernel.org
9078 L:      linux-renesas-soc@vger.kernel.org
9079 T:      git git://linuxtv.org/media_tree.git
9080 S:      Supported
9081 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9082 F:      drivers/media/platform/renesas-ceu.c
9083 F:      include/media/drv-intf/renesas-ceu.h
9084
9085 MEDIA DRIVERS FOR RENESAS - DRIF
9086 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9087 L:      linux-media@vger.kernel.org
9088 L:      linux-renesas-soc@vger.kernel.org
9089 T:      git git://linuxtv.org/media_tree.git
9090 S:      Supported
9091 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9092 F:      drivers/media/platform/rcar_drif.c
9093
9094 MEDIA DRIVERS FOR RENESAS - FCP
9095 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.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,fcp.txt
9101 F:      drivers/media/platform/rcar-fcp.c
9102 F:      include/media/rcar-fcp.h
9103
9104 MEDIA DRIVERS FOR RENESAS - FDP1
9105 M:      Kieran Bingham <kieran@bingham.xyz>
9106 L:      linux-media@vger.kernel.org
9107 L:      linux-renesas-soc@vger.kernel.org
9108 T:      git git://linuxtv.org/media_tree.git
9109 S:      Supported
9110 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9111 F:      drivers/media/platform/rcar_fdp1.c
9112
9113 MEDIA DRIVERS FOR RENESAS - VIN
9114 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
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,rcar-csi2.txt
9120 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9121 F:      drivers/media/platform/rcar-vin/
9122
9123 MEDIA DRIVERS FOR RENESAS - VSP1
9124 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9125 L:      linux-media@vger.kernel.org
9126 L:      linux-renesas-soc@vger.kernel.org
9127 T:      git git://linuxtv.org/media_tree.git
9128 S:      Supported
9129 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9130 F:      drivers/media/platform/vsp1/
9131
9132 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9133 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9134 L:      linux-media@vger.kernel.org
9135 W:      https://linuxtv.org
9136 T:      git git://linuxtv.org/media_tree.git
9137 S:      Maintained
9138 F:      drivers/media/dvb-frontends/stv0910*
9139
9140 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9141 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9142 L:      linux-media@vger.kernel.org
9143 W:      https://linuxtv.org
9144 T:      git git://linuxtv.org/media_tree.git
9145 S:      Maintained
9146 F:      drivers/media/dvb-frontends/stv6111*
9147
9148 MEDIA DRIVERS FOR STM32 - DCMI
9149 M:      Hugues Fruchet <hugues.fruchet@st.com>
9150 L:      linux-media@vger.kernel.org
9151 T:      git git://linuxtv.org/media_tree.git
9152 S:      Supported
9153 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9154 F:      drivers/media/platform/stm32/stm32-dcmi.c
9155
9156 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9157 M:      Dmitry Osipenko <digetx@gmail.com>
9158 L:      linux-media@vger.kernel.org
9159 L:      linux-tegra@vger.kernel.org
9160 T:      git git://linuxtv.org/media_tree.git
9161 S:      Maintained
9162 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9163 F:      drivers/staging/media/tegra-vde/
9164
9165 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9166 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9167 P:      LinuxTV.org Project
9168 L:      linux-media@vger.kernel.org
9169 W:      https://linuxtv.org
9170 Q:      http://patchwork.kernel.org/project/linux-media/list/
9171 T:      git git://linuxtv.org/media_tree.git
9172 S:      Maintained
9173 F:      Documentation/devicetree/bindings/media/
9174 F:      Documentation/media/
9175 F:      drivers/media/
9176 F:      drivers/staging/media/
9177 F:      include/linux/platform_data/media/
9178 F:      include/media/
9179 F:      include/uapi/linux/dvb/
9180 F:      include/uapi/linux/videodev2.h
9181 F:      include/uapi/linux/media.h
9182 F:      include/uapi/linux/v4l2-*
9183 F:      include/uapi/linux/meye.h
9184 F:      include/uapi/linux/ivtv*
9185 F:      include/uapi/linux/uvcvideo.h
9186
9187 MEDIATEK BLUETOOTH DRIVER
9188 M:      Sean Wang <sean.wang@mediatek.com>
9189 L:      linux-bluetooth@vger.kernel.org
9190 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9191 S:      Maintained
9192 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9193 F:      drivers/bluetooth/btmtkuart.c
9194
9195 MEDIATEK CIR DRIVER
9196 M:      Sean Wang <sean.wang@mediatek.com>
9197 S:      Maintained
9198 F:      drivers/media/rc/mtk-cir.c
9199
9200 MEDIATEK DMA DRIVER
9201 M:      Sean Wang <sean.wang@mediatek.com>
9202 L:      dmaengine@vger.kernel.org
9203 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9204 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9205 S:      Maintained
9206 F:      Documentation/devicetree/bindings/dma/mtk-*
9207 F:      drivers/dma/mediatek/
9208
9209 MEDIATEK PMIC LED DRIVER
9210 M:      Sean Wang <sean.wang@mediatek.com>
9211 S:      Maintained
9212 F:      drivers/leds/leds-mt6323.c
9213 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9214
9215 MEDIATEK ETHERNET DRIVER
9216 M:      Felix Fietkau <nbd@openwrt.org>
9217 M:      John Crispin <john@phrozen.org>
9218 M:      Sean Wang <sean.wang@mediatek.com>
9219 M:      Nelson Chang <nelson.chang@mediatek.com>
9220 L:      netdev@vger.kernel.org
9221 S:      Maintained
9222 F:      drivers/net/ethernet/mediatek/
9223
9224 MEDIATEK SWITCH DRIVER
9225 M:      Sean Wang <sean.wang@mediatek.com>
9226 L:      netdev@vger.kernel.org
9227 S:      Maintained
9228 F:      drivers/net/dsa/mt7530.*
9229 F:      net/dsa/tag_mtk.c
9230
9231 MEDIATEK JPEG DRIVER
9232 M:      Rick Chang <rick.chang@mediatek.com>
9233 M:      Bin Liu <bin.liu@mediatek.com>
9234 S:      Supported
9235 F:      drivers/media/platform/mtk-jpeg/
9236 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9237
9238 MEDIATEK MDP DRIVER
9239 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9240 M:      Houlong Wei <houlong.wei@mediatek.com>
9241 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9242 S:      Supported
9243 F:      drivers/media/platform/mtk-mdp/
9244 F:      drivers/media/platform/mtk-vpu/
9245 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9246
9247 MEDIATEK MEDIA DRIVER
9248 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9249 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9250 S:      Supported
9251 F:      drivers/media/platform/mtk-vcodec/
9252 F:      drivers/media/platform/mtk-vpu/
9253 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9254 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9255
9256 MEDIATEK MT7601U WIRELESS LAN DRIVER
9257 M:      Jakub Kicinski <kubakici@wp.pl>
9258 L:      linux-wireless@vger.kernel.org
9259 S:      Maintained
9260 F:      drivers/net/wireless/mediatek/mt7601u/
9261
9262 MEDIATEK NAND CONTROLLER DRIVER
9263 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9264 L:      linux-mtd@lists.infradead.org
9265 S:      Maintained
9266 F:      drivers/mtd/nand/raw/mtk_*
9267 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9268
9269 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9270 M:      Sean Wang <sean.wang@mediatek.com>
9271 S:      Maintained
9272 F:      drivers/char/hw_random/mtk-rng.c
9273
9274 MEDIATEK USB3 DRD IP DRIVER
9275 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9276 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9278 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9279 S:      Maintained
9280 F:      drivers/usb/mtu3/
9281
9282 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9283 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9284 M:      Martin Donnelly <martin.donnelly@ge.com>
9285 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9286 S:      Maintained
9287 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9288 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9289
9290 MEGARAID SCSI/SAS DRIVERS
9291 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9292 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9293 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9294 L:      megaraidlinux.pdl@broadcom.com
9295 L:      linux-scsi@vger.kernel.org
9296 W:      http://www.avagotech.com/support/
9297 S:      Maintained
9298 F:      Documentation/scsi/megaraid.txt
9299 F:      drivers/scsi/megaraid.*
9300 F:      drivers/scsi/megaraid/
9301
9302 MELEXIS MLX90614 DRIVER
9303 M:      Crt Mori <cmo@melexis.com>
9304 L:      linux-iio@vger.kernel.org
9305 W:      http://www.melexis.com
9306 S:      Supported
9307 F:      drivers/iio/temperature/mlx90614.c
9308
9309 MELEXIS MLX90632 DRIVER
9310 M:      Crt Mori <cmo@melexis.com>
9311 L:      linux-iio@vger.kernel.org
9312 W:      http://www.melexis.com
9313 S:      Supported
9314 F:      drivers/iio/temperature/mlx90632.c
9315
9316 MELFAS MIP4 TOUCHSCREEN DRIVER
9317 M:      Sangwon Jee <jeesw@melfas.com>
9318 W:      http://www.melfas.com
9319 S:      Supported
9320 F:      drivers/input/touchscreen/melfas_mip4.c
9321 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9322
9323 MELLANOX ETHERNET DRIVER (mlx4_en)
9324 M:      Tariq Toukan <tariqt@mellanox.com>
9325 L:      netdev@vger.kernel.org
9326 S:      Supported
9327 W:      http://www.mellanox.com
9328 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9329 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9330
9331 MELLANOX ETHERNET DRIVER (mlx5e)
9332 M:      Saeed Mahameed <saeedm@mellanox.com>
9333 L:      netdev@vger.kernel.org
9334 S:      Supported
9335 W:      http://www.mellanox.com
9336 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9337 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9338
9339 MELLANOX ETHERNET INNOVA DRIVERS
9340 R:      Boris Pismenny <borisp@mellanox.com>
9341 L:      netdev@vger.kernel.org
9342 S:      Supported
9343 W:      http://www.mellanox.com
9344 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9345 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9346 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9347 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9348 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9349
9350 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9351 R:      Boris Pismenny <borisp@mellanox.com>
9352 L:      netdev@vger.kernel.org
9353 S:      Supported
9354 W:      http://www.mellanox.com
9355 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9356 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9357 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9358
9359 MELLANOX ETHERNET SWITCH DRIVERS
9360 M:      Jiri Pirko <jiri@mellanox.com>
9361 M:      Ido Schimmel <idosch@mellanox.com>
9362 L:      netdev@vger.kernel.org
9363 S:      Supported
9364 W:      http://www.mellanox.com
9365 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9366 F:      drivers/net/ethernet/mellanox/mlxsw/
9367 F:      tools/testing/selftests/drivers/net/mlxsw/
9368
9369 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9370 M:      mlxsw@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/mlxfw/
9376
9377 MELLANOX HARDWARE PLATFORM SUPPORT
9378 M:      Andy Shevchenko <andy@infradead.org>
9379 M:      Darren Hart <dvhart@infradead.org>
9380 M:      Vadim Pasternak <vadimp@mellanox.com>
9381 L:      platform-driver-x86@vger.kernel.org
9382 S:      Supported
9383 F:      drivers/platform/mellanox/
9384
9385 MELLANOX MLX4 core VPI driver
9386 M:      Tariq Toukan <tariqt@mellanox.com>
9387 L:      netdev@vger.kernel.org
9388 L:      linux-rdma@vger.kernel.org
9389 W:      http://www.mellanox.com
9390 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9391 S:      Supported
9392 F:      drivers/net/ethernet/mellanox/mlx4/
9393 F:      include/linux/mlx4/
9394
9395 MELLANOX MLX4 IB driver
9396 M:      Yishai Hadas <yishaih@mellanox.com>
9397 L:      linux-rdma@vger.kernel.org
9398 W:      http://www.mellanox.com
9399 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9400 S:      Supported
9401 F:      drivers/infiniband/hw/mlx4/
9402 F:      include/linux/mlx4/
9403 F:      include/uapi/rdma/mlx4-abi.h
9404
9405 MELLANOX MLX5 core VPI driver
9406 M:      Saeed Mahameed <saeedm@mellanox.com>
9407 M:      Leon Romanovsky <leonro@mellanox.com>
9408 L:      netdev@vger.kernel.org
9409 L:      linux-rdma@vger.kernel.org
9410 W:      http://www.mellanox.com
9411 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9412 S:      Supported
9413 F:      drivers/net/ethernet/mellanox/mlx5/core/
9414 F:      include/linux/mlx5/
9415
9416 MELLANOX MLX5 IB driver
9417 M:      Leon Romanovsky <leonro@mellanox.com>
9418 L:      linux-rdma@vger.kernel.org
9419 W:      http://www.mellanox.com
9420 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9421 S:      Supported
9422 F:      drivers/infiniband/hw/mlx5/
9423 F:      include/linux/mlx5/
9424 F:      include/uapi/rdma/mlx5-abi.h
9425
9426 MELLANOX MLXCPLD I2C AND MUX DRIVER
9427 M:      Vadim Pasternak <vadimp@mellanox.com>
9428 M:      Michael Shych <michaelsh@mellanox.com>
9429 L:      linux-i2c@vger.kernel.org
9430 S:      Supported
9431 F:      drivers/i2c/busses/i2c-mlxcpld.c
9432 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9433 F:      Documentation/i2c/busses/i2c-mlxcpld
9434
9435 MELLANOX MLXCPLD LED DRIVER
9436 M:      Vadim Pasternak <vadimp@mellanox.com>
9437 L:      linux-leds@vger.kernel.org
9438 S:      Supported
9439 F:      drivers/leds/leds-mlxcpld.c
9440 F:      drivers/leds/leds-mlxreg.c
9441 F:      Documentation/leds/leds-mlxcpld.txt
9442
9443 MELLANOX PLATFORM DRIVER
9444 M:      Vadim Pasternak <vadimp@mellanox.com>
9445 L:      platform-driver-x86@vger.kernel.org
9446 S:      Supported
9447 F:      drivers/platform/x86/mlx-platform.c
9448
9449 MEMBARRIER SUPPORT
9450 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9451 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9452 L:      linux-kernel@vger.kernel.org
9453 S:      Supported
9454 F:      kernel/sched/membarrier.c
9455 F:      include/uapi/linux/membarrier.h
9456 F:      arch/powerpc/include/asm/membarrier.h
9457
9458 MEMORY MANAGEMENT
9459 L:      linux-mm@kvack.org
9460 W:      http://www.linux-mm.org
9461 S:      Maintained
9462 F:      include/linux/mm.h
9463 F:      include/linux/gfp.h
9464 F:      include/linux/mmzone.h
9465 F:      include/linux/memory_hotplug.h
9466 F:      include/linux/vmalloc.h
9467 F:      mm/
9468
9469 MEMORY TECHNOLOGY DEVICES (MTD)
9470 M:      David Woodhouse <dwmw2@infradead.org>
9471 M:      Brian Norris <computersforpeace@gmail.com>
9472 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9473 M:      Marek Vasut <marek.vasut@gmail.com>
9474 M:      Richard Weinberger <richard@nod.at>
9475 L:      linux-mtd@lists.infradead.org
9476 W:      http://www.linux-mtd.infradead.org/
9477 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9478 T:      git git://git.infradead.org/linux-mtd.git master
9479 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9480 S:      Maintained
9481 F:      Documentation/devicetree/bindings/mtd/
9482 F:      drivers/mtd/
9483 F:      include/linux/mtd/
9484 F:      include/uapi/mtd/
9485
9486 MEN A21 WATCHDOG DRIVER
9487 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9488 L:      linux-watchdog@vger.kernel.org
9489 S:      Maintained
9490 F:      drivers/watchdog/mena21_wdt.c
9491
9492 MEN CHAMELEON BUS (mcb)
9493 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9494 S:      Maintained
9495 F:      drivers/mcb/
9496 F:      include/linux/mcb.h
9497 F:      Documentation/men-chameleon-bus.txt
9498
9499 MEN F21BMC (Board Management Controller)
9500 M:      Andreas Werner <andreas.werner@men.de>
9501 S:      Supported
9502 F:      drivers/mfd/menf21bmc.c
9503 F:      drivers/watchdog/menf21bmc_wdt.c
9504 F:      drivers/leds/leds-menf21bmc.c
9505 F:      drivers/hwmon/menf21bmc_hwmon.c
9506 F:      Documentation/hwmon/menf21bmc
9507
9508 MEN Z069 WATCHDOG DRIVER
9509 M:      Johannes Thumshirn <jth@kernel.org>
9510 L:      linux-watchdog@vger.kernel.org
9511 S:      Maintained
9512 F:      drivers/watchdog/menz069_wdt.c
9513
9514 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9515 M:      Neil Armstrong <narmstrong@baylibre.com>
9516 L:      linux-media@lists.freedesktop.org
9517 L:      linux-amlogic@lists.infradead.org
9518 W:      http://linux-meson.com/
9519 S:      Supported
9520 F:      drivers/media/platform/meson/ao-cec.c
9521 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9522 T:      git git://linuxtv.org/media_tree.git
9523
9524 MICROBLAZE ARCHITECTURE
9525 M:      Michal Simek <monstr@monstr.eu>
9526 W:      http://www.monstr.eu/fdt/
9527 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9528 S:      Supported
9529 F:      arch/microblaze/
9530
9531 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9532 M:      Richard Genoud <richard.genoud@gmail.com>
9533 S:      Maintained
9534 F:      drivers/tty/serial/atmel_serial.c
9535 F:      drivers/tty/serial/atmel_serial.h
9536
9537 MICROCHIP / ATMEL DMA DRIVER
9538 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9539 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9540 L:      dmaengine@vger.kernel.org
9541 S:      Supported
9542 F:      drivers/dma/at_hdmac.c
9543 F:      drivers/dma/at_hdmac_regs.h
9544 F:      include/linux/platform_data/dma-atmel.h
9545
9546 MICROCHIP / ATMEL ECC DRIVER
9547 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9548 L:      linux-crypto@vger.kernel.org
9549 S:      Maintained
9550 F:      drivers/crypto/atmel-ecc.*
9551
9552 MICROCHIP / ATMEL ISC DRIVER
9553 M:      Songjun Wu <songjun.wu@microchip.com>
9554 L:      linux-media@vger.kernel.org
9555 S:      Supported
9556 F:      drivers/media/platform/atmel/atmel-isc.c
9557 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9558 F:      devicetree/bindings/media/atmel-isc.txt
9559
9560 MICROCHIP / ATMEL NAND DRIVER
9561 M:      Josh Wu <rainyfeeling@outlook.com>
9562 L:      linux-mtd@lists.infradead.org
9563 S:      Supported
9564 F:      drivers/mtd/nand/raw/atmel/*
9565 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9566
9567 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9568 M:      Woojung Huh <Woojung.Huh@microchip.com>
9569 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9570 L:      netdev@vger.kernel.org
9571 S:      Maintained
9572 F:      net/dsa/tag_ksz.c
9573 F:      drivers/net/dsa/microchip/*
9574 F:      include/linux/platform_data/microchip-ksz.h
9575 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9576
9577 MICROCHIP LAN743X ETHERNET DRIVER
9578 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9579 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9580 L:      netdev@vger.kernel.org
9581 S:      Maintained
9582 F:      drivers/net/ethernet/microchip/lan743x_*
9583
9584 MICROCHIP USB251XB DRIVER
9585 M:      Richard Leitner <richard.leitner@skidata.com>
9586 L:      linux-usb@vger.kernel.org
9587 S:      Maintained
9588 F:      drivers/usb/misc/usb251xb.c
9589 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9590
9591 MICROSEMI MIPS SOCS
9592 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9593 L:      linux-mips@linux-mips.org
9594 S:      Maintained
9595 F:      arch/mips/generic/board-ocelot.c
9596 F:      arch/mips/configs/generic/board-ocelot.config
9597 F:      arch/mips/boot/dts/mscc/
9598 F:      Documentation/devicetree/bindings/mips/mscc.txt
9599
9600 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9601 M:      Don Brace <don.brace@microsemi.com>
9602 L:      esc.storagedev@microsemi.com
9603 L:      linux-scsi@vger.kernel.org
9604 S:      Supported
9605 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9606 F:      drivers/scsi/smartpqi/Kconfig
9607 F:      drivers/scsi/smartpqi/Makefile
9608 F:      include/linux/cciss*.h
9609 F:      include/uapi/linux/cciss*.h
9610 F:      Documentation/scsi/smartpqi.txt
9611
9612 MICROSEMI ETHERNET SWITCH DRIVER
9613 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9614 L:      netdev@vger.kernel.org
9615 S:      Supported
9616 F:      drivers/net/ethernet/mscc/
9617
9618 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9619 M:      Chen Yu <yu.c.chen@intel.com>
9620 L:      platform-driver-x86@vger.kernel.org
9621 S:      Supported
9622 F:      drivers/platform/x86/surfacepro3_button.c
9623
9624 MICROTEK X6 SCANNER
9625 M:      Oliver Neukum <oliver@neukum.org>
9626 S:      Maintained
9627 F:      drivers/usb/image/microtek.*
9628
9629 MIPS
9630 M:      Ralf Baechle <ralf@linux-mips.org>
9631 M:      Paul Burton <paul.burton@mips.com>
9632 M:      James Hogan <jhogan@kernel.org>
9633 L:      linux-mips@linux-mips.org
9634 W:      http://www.linux-mips.org/
9635 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9637 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9638 S:      Supported
9639 F:      Documentation/devicetree/bindings/mips/
9640 F:      Documentation/mips/
9641 F:      arch/mips/
9642 F:      drivers/platform/mips/
9643
9644 MIPS BOSTON DEVELOPMENT BOARD
9645 M:      Paul Burton <paul.burton@mips.com>
9646 L:      linux-mips@linux-mips.org
9647 S:      Maintained
9648 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9649 F:      arch/mips/boot/dts/img/boston.dts
9650 F:      arch/mips/configs/generic/board-boston.config
9651 F:      drivers/clk/imgtec/clk-boston.c
9652 F:      include/dt-bindings/clock/boston-clock.h
9653
9654 MIPS GENERIC PLATFORM
9655 M:      Paul Burton <paul.burton@mips.com>
9656 L:      linux-mips@linux-mips.org
9657 S:      Supported
9658 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9659 F:      arch/mips/generic/
9660 F:      arch/mips/tools/generic-board-config.sh
9661
9662 MIPS/LOONGSON1 ARCHITECTURE
9663 M:      Keguang Zhang <keguang.zhang@gmail.com>
9664 L:      linux-mips@linux-mips.org
9665 S:      Maintained
9666 F:      arch/mips/loongson32/
9667 F:      arch/mips/include/asm/mach-loongson32/
9668 F:      drivers/*/*loongson1*
9669 F:      drivers/*/*/*loongson1*
9670
9671 MIPS/LOONGSON2 ARCHITECTURE
9672 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9673 L:      linux-mips@linux-mips.org
9674 S:      Maintained
9675 F:      arch/mips/loongson64/fuloong-2e/
9676 F:      arch/mips/loongson64/lemote-2f/
9677 F:      arch/mips/include/asm/mach-loongson64/
9678 F:      drivers/*/*loongson2*
9679 F:      drivers/*/*/*loongson2*
9680
9681 MIPS/LOONGSON3 ARCHITECTURE
9682 M:      Huacai Chen <chenhc@lemote.com>
9683 L:      linux-mips@linux-mips.org
9684 S:      Maintained
9685 F:      arch/mips/loongson64/
9686 F:      arch/mips/include/asm/mach-loongson64/
9687 F:      drivers/platform/mips/cpu_hwmon.c
9688 F:      drivers/*/*loongson3*
9689 F:      drivers/*/*/*loongson3*
9690
9691 MIPS RINT INSTRUCTION EMULATION
9692 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9693 L:      linux-mips@linux-mips.org
9694 S:      Supported
9695 F:      arch/mips/math-emu/sp_rint.c
9696 F:      arch/mips/math-emu/dp_rint.c
9697
9698 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9699 M:      Hans Verkuil <hverkuil@xs4all.nl>
9700 L:      linux-media@vger.kernel.org
9701 T:      git git://linuxtv.org/media_tree.git
9702 W:      https://linuxtv.org
9703 S:      Odd Fixes
9704 F:      drivers/media/radio/radio-miropcm20*
9705
9706 MMP SUPPORT
9707 M:      Eric Miao <eric.y.miao@gmail.com>
9708 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9710 T:      git git://github.com/hzhuang1/linux.git
9711 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9712 S:      Maintained
9713 F:      arch/arm/boot/dts/mmp*
9714 F:      arch/arm/mach-mmp/
9715
9716 MN88472 MEDIA DRIVER
9717 M:      Antti Palosaari <crope@iki.fi>
9718 L:      linux-media@vger.kernel.org
9719 W:      https://linuxtv.org
9720 W:      http://palosaari.fi/linux/
9721 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9722 S:      Maintained
9723 F:      drivers/media/dvb-frontends/mn88472*
9724
9725 MN88473 MEDIA DRIVER
9726 M:      Antti Palosaari <crope@iki.fi>
9727 L:      linux-media@vger.kernel.org
9728 W:      https://linuxtv.org
9729 W:      http://palosaari.fi/linux/
9730 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9731 S:      Maintained
9732 F:      drivers/media/dvb-frontends/mn88473*
9733
9734 MODULE SUPPORT
9735 M:      Jessica Yu <jeyu@kernel.org>
9736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9737 S:      Maintained
9738 F:      include/linux/module.h
9739 F:      kernel/module.c
9740
9741 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9742 W:      http://popies.net/meye/
9743 S:      Orphan
9744 F:      Documentation/media/v4l-drivers/meye*
9745 F:      drivers/media/pci/meye/
9746 F:      include/uapi/linux/meye.h
9747
9748 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9749 M:      Jiri Slaby <jirislaby@gmail.com>
9750 S:      Maintained
9751 F:      Documentation/serial/moxa-smartio
9752 F:      drivers/tty/mxser.*
9753
9754 MR800 AVERMEDIA USB FM RADIO DRIVER
9755 M:      Alexey Klimov <klimov.linux@gmail.com>
9756 L:      linux-media@vger.kernel.org
9757 T:      git git://linuxtv.org/media_tree.git
9758 S:      Maintained
9759 F:      drivers/media/radio/radio-mr800.c
9760
9761 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9762 M:      Alan Ott <alan@signal11.us>
9763 L:      linux-wpan@vger.kernel.org
9764 S:      Maintained
9765 F:      drivers/net/ieee802154/mrf24j40.c
9766 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9767
9768 MSI LAPTOP SUPPORT
9769 M:      "Lee, Chun-Yi" <jlee@suse.com>
9770 L:      platform-driver-x86@vger.kernel.org
9771 S:      Maintained
9772 F:      drivers/platform/x86/msi-laptop.c
9773
9774 MSI WMI SUPPORT
9775 L:      platform-driver-x86@vger.kernel.org
9776 S:      Orphan
9777 F:      drivers/platform/x86/msi-wmi.c
9778
9779 MSI001 MEDIA DRIVER
9780 M:      Antti Palosaari <crope@iki.fi>
9781 L:      linux-media@vger.kernel.org
9782 W:      https://linuxtv.org
9783 W:      http://palosaari.fi/linux/
9784 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9785 T:      git git://linuxtv.org/anttip/media_tree.git
9786 S:      Maintained
9787 F:      drivers/media/tuners/msi001*
9788
9789 MSI2500 MEDIA DRIVER
9790 M:      Antti Palosaari <crope@iki.fi>
9791 L:      linux-media@vger.kernel.org
9792 W:      https://linuxtv.org
9793 W:      http://palosaari.fi/linux/
9794 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9795 T:      git git://linuxtv.org/anttip/media_tree.git
9796 S:      Maintained
9797 F:      drivers/media/usb/msi2500/
9798
9799 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9800 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9801 L:      linux-mtd@lists.infradead.org
9802 S:      Maintained
9803 F:      drivers/mtd/devices/docg3*
9804
9805 MT9M032 APTINA SENSOR DRIVER
9806 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9807 L:      linux-media@vger.kernel.org
9808 T:      git git://linuxtv.org/media_tree.git
9809 S:      Maintained
9810 F:      drivers/media/i2c/mt9m032.c
9811 F:      include/media/i2c/mt9m032.h
9812
9813 MT9P031 APTINA CAMERA SENSOR
9814 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9815 L:      linux-media@vger.kernel.org
9816 T:      git git://linuxtv.org/media_tree.git
9817 S:      Maintained
9818 F:      drivers/media/i2c/mt9p031.c
9819 F:      include/media/i2c/mt9p031.h
9820
9821 MT9T001 APTINA CAMERA SENSOR
9822 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9823 L:      linux-media@vger.kernel.org
9824 T:      git git://linuxtv.org/media_tree.git
9825 S:      Maintained
9826 F:      drivers/media/i2c/mt9t001.c
9827 F:      include/media/i2c/mt9t001.h
9828
9829 MT9T112 APTINA CAMERA SENSOR
9830 M:      Jacopo Mondi <jacopo@jmondi.org>
9831 L:      linux-media@vger.kernel.org
9832 T:      git git://linuxtv.org/media_tree.git
9833 S:      Odd Fixes
9834 F:      drivers/media/i2c/mt9t112.c
9835 F:      include/media/i2c/mt9t112.h
9836
9837 MT9V032 APTINA CAMERA SENSOR
9838 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9839 L:      linux-media@vger.kernel.org
9840 T:      git git://linuxtv.org/media_tree.git
9841 S:      Maintained
9842 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9843 F:      drivers/media/i2c/mt9v032.c
9844 F:      include/media/i2c/mt9v032.h
9845
9846 MT9V111 APTINA CAMERA SENSOR
9847 M:      Jacopo Mondi <jacopo@jmondi.org>
9848 L:      linux-media@vger.kernel.org
9849 T:      git git://linuxtv.org/media_tree.git
9850 S:      Maintained
9851 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
9852 F:      drivers/media/i2c/mt9v111.c
9853
9854 MULTIFUNCTION DEVICES (MFD)
9855 M:      Lee Jones <lee.jones@linaro.org>
9856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9857 S:      Supported
9858 F:      Documentation/devicetree/bindings/mfd/
9859 F:      drivers/mfd/
9860 F:      include/linux/mfd/
9861 F:      include/dt-bindings/mfd/
9862
9863 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9864 S:      Orphan
9865 F:      drivers/mmc/host/mmc_spi.c
9866 F:      include/linux/spi/mmc_spi.h
9867
9868 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9869 M:      Ulf Hansson <ulf.hansson@linaro.org>
9870 L:      linux-mmc@vger.kernel.org
9871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9872 S:      Maintained
9873 F:      Documentation/devicetree/bindings/mmc/
9874 F:      drivers/mmc/
9875 F:      include/linux/mmc/
9876 F:      include/uapi/linux/mmc/
9877
9878 MULTIPLEXER SUBSYSTEM
9879 M:      Peter Rosin <peda@axentia.se>
9880 S:      Maintained
9881 F:      Documentation/ABI/testing/sysfs-class-mux*
9882 F:      Documentation/devicetree/bindings/mux/
9883 F:      include/dt-bindings/mux/
9884 F:      include/linux/mux/
9885 F:      drivers/mux/
9886
9887 MULTITECH MULTIPORT CARD (ISICOM)
9888 S:      Orphan
9889 F:      drivers/tty/isicom.c
9890 F:      include/linux/isicom.h
9891
9892 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9893 M:      Bin Liu <b-liu@ti.com>
9894 L:      linux-usb@vger.kernel.org
9895 S:      Maintained
9896 F:      drivers/usb/musb/
9897
9898 MXL301RF MEDIA DRIVER
9899 M:      Akihiro Tsukada <tskd08@gmail.com>
9900 L:      linux-media@vger.kernel.org
9901 S:      Odd Fixes
9902 F:      drivers/media/tuners/mxl301rf*
9903
9904 MXL5007T MEDIA DRIVER
9905 M:      Michael Krufky <mkrufky@linuxtv.org>
9906 L:      linux-media@vger.kernel.org
9907 W:      https://linuxtv.org
9908 W:      http://github.com/mkrufky
9909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9910 T:      git git://linuxtv.org/mkrufky/tuners.git
9911 S:      Maintained
9912 F:      drivers/media/tuners/mxl5007t.*
9913
9914 MXSFB DRM DRIVER
9915 M:      Marek Vasut <marex@denx.de>
9916 S:      Supported
9917 F:      drivers/gpu/drm/mxsfb/
9918 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9919
9920 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9921 M:      Chris Lee <christopher.lee@cspi.com>
9922 L:      netdev@vger.kernel.org
9923 W:      https://www.cspi.com/ethernet-products/support/downloads/
9924 S:      Supported
9925 F:      drivers/net/ethernet/myricom/myri10ge/
9926
9927 NAND FLASH SUBSYSTEM
9928 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9929 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9930 R:      Richard Weinberger <richard@nod.at>
9931 L:      linux-mtd@lists.infradead.org
9932 W:      http://www.linux-mtd.infradead.org/
9933 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9934 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9935 T:      git git://git.infradead.org/linux-mtd.git nand/next
9936 S:      Maintained
9937 F:      drivers/mtd/nand/
9938 F:      include/linux/mtd/*nand*.h
9939
9940 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9941 M:      Daniel Mack <zonque@gmail.com>
9942 S:      Maintained
9943 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9944 W:      http://www.native-instruments.com
9945 F:      sound/usb/caiaq/
9946
9947 NATSEMI ETHERNET DRIVER (DP8381x)
9948 S:      Orphan
9949 F:      drivers/net/ethernet/natsemi/natsemi.c
9950
9951 NCP FILESYSTEM
9952 M:      Petr Vandrovec <petr@vandrovec.name>
9953 S:      Obsolete
9954 F:      drivers/staging/ncpfs/
9955
9956 NCR 5380 SCSI DRIVERS
9957 M:      Finn Thain <fthain@telegraphics.com.au>
9958 M:      Michael Schmitz <schmitzmic@gmail.com>
9959 L:      linux-scsi@vger.kernel.org
9960 S:      Maintained
9961 F:      Documentation/scsi/g_NCR5380.txt
9962 F:      drivers/scsi/NCR5380.*
9963 F:      drivers/scsi/arm/cumana_1.c
9964 F:      drivers/scsi/arm/oak.c
9965 F:      drivers/scsi/atari_scsi.*
9966 F:      drivers/scsi/dmx3191d.c
9967 F:      drivers/scsi/g_NCR5380.*
9968 F:      drivers/scsi/mac_scsi.*
9969 F:      drivers/scsi/sun3_scsi.*
9970 F:      drivers/scsi/sun3_scsi_vme.c
9971
9972 NCSI LIBRARY:
9973 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9974 S:      Maintained
9975 F:      net/ncsi/
9976
9977 NCT6775 HARDWARE MONITOR DRIVER
9978 M:      Guenter Roeck <linux@roeck-us.net>
9979 L:      linux-hwmon@vger.kernel.org
9980 S:      Maintained
9981 F:      Documentation/hwmon/nct6775
9982 F:      drivers/hwmon/nct6775.c
9983
9984 NET_FAILOVER MODULE
9985 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9986 L:      netdev@vger.kernel.org
9987 S:      Supported
9988 F:      driver/net/net_failover.c
9989 F:      include/net/net_failover.h
9990 F:      Documentation/networking/net_failover.rst
9991
9992 NETEFFECT IWARP RNIC DRIVER (IW_NES)
9993 M:      Faisal Latif <faisal.latif@intel.com>
9994 L:      linux-rdma@vger.kernel.org
9995 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
9996 S:      Supported
9997 F:      drivers/infiniband/hw/nes/
9998 F:      include/uapi/rdma/nes-abi.h
9999
10000 NETEM NETWORK EMULATOR
10001 M:      Stephen Hemminger <stephen@networkplumber.org>
10002 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10003 S:      Maintained
10004 F:      net/sched/sch_netem.c
10005
10006 NETERION 10GbE DRIVERS (s2io/vxge)
10007 M:      Jon Mason <jdmason@kudzu.us>
10008 L:      netdev@vger.kernel.org
10009 S:      Supported
10010 F:      Documentation/networking/s2io.txt
10011 F:      Documentation/networking/vxge.txt
10012 F:      drivers/net/ethernet/neterion/
10013
10014 NETFILTER
10015 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10016 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10017 M:      Florian Westphal <fw@strlen.de>
10018 L:      netfilter-devel@vger.kernel.org
10019 L:      coreteam@netfilter.org
10020 W:      http://www.netfilter.org/
10021 W:      http://www.iptables.org/
10022 W:      http://www.nftables.org/
10023 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10026 S:      Maintained
10027 F:      include/linux/netfilter*
10028 F:      include/linux/netfilter/
10029 F:      include/net/netfilter/
10030 F:      include/uapi/linux/netfilter*
10031 F:      include/uapi/linux/netfilter/
10032 F:      net/*/netfilter.c
10033 F:      net/*/netfilter/
10034 F:      net/netfilter/
10035 F:      net/bridge/br_netfilter*.c
10036
10037 NETROM NETWORK LAYER
10038 M:      Ralf Baechle <ralf@linux-mips.org>
10039 L:      linux-hams@vger.kernel.org
10040 W:      http://www.linux-ax25.org/
10041 S:      Maintained
10042 F:      include/net/netrom.h
10043 F:      include/uapi/linux/netrom.h
10044 F:      net/netrom/
10045
10046 NETRONOME ETHERNET DRIVERS
10047 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10048 L:      oss-drivers@netronome.com
10049 S:      Maintained
10050 F:      drivers/net/ethernet/netronome/
10051
10052 NETWORK BLOCK DEVICE (NBD)
10053 M:      Josef Bacik <josef@toxicpanda.com>
10054 S:      Maintained
10055 L:      linux-block@vger.kernel.org
10056 L:      nbd@other.debian.org
10057 F:      Documentation/blockdev/nbd.txt
10058 F:      drivers/block/nbd.c
10059 F:      include/uapi/linux/nbd.h
10060
10061 NETWORK DROP MONITOR
10062 M:      Neil Horman <nhorman@tuxdriver.com>
10063 L:      netdev@vger.kernel.org
10064 S:      Maintained
10065 W:      https://fedorahosted.org/dropwatch/
10066 F:      net/core/drop_monitor.c
10067
10068 NETWORKING DRIVERS
10069 M:      "David S. Miller" <davem@davemloft.net>
10070 L:      netdev@vger.kernel.org
10071 W:      http://www.linuxfoundation.org/en/Net
10072 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10074 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10075 S:      Odd Fixes
10076 F:      Documentation/devicetree/bindings/net/
10077 F:      drivers/net/
10078 F:      include/linux/if_*
10079 F:      include/linux/netdevice.h
10080 F:      include/linux/etherdevice.h
10081 F:      include/linux/fcdevice.h
10082 F:      include/linux/fddidevice.h
10083 F:      include/linux/hippidevice.h
10084 F:      include/linux/inetdevice.h
10085 F:      include/uapi/linux/if_*
10086 F:      include/uapi/linux/netdevice.h
10087
10088 NETWORKING DRIVERS (WIRELESS)
10089 M:      Kalle Valo <kvalo@codeaurora.org>
10090 L:      linux-wireless@vger.kernel.org
10091 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10094 S:      Maintained
10095 F:      Documentation/devicetree/bindings/net/wireless/
10096 F:      drivers/net/wireless/
10097
10098 NETWORKING [DSA]
10099 M:      Andrew Lunn <andrew@lunn.ch>
10100 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10101 M:      Florian Fainelli <f.fainelli@gmail.com>
10102 S:      Maintained
10103 F:      Documentation/devicetree/bindings/net/dsa/
10104 F:      net/dsa/
10105 F:      include/net/dsa.h
10106 F:      include/linux/dsa/
10107 F:      drivers/net/dsa/
10108
10109 NETWORKING [GENERAL]
10110 M:      "David S. Miller" <davem@davemloft.net>
10111 L:      netdev@vger.kernel.org
10112 W:      http://www.linuxfoundation.org/en/Net
10113 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10116 B:      mailto:netdev@vger.kernel.org
10117 S:      Maintained
10118 F:      net/
10119 F:      include/net/
10120 F:      include/linux/in.h
10121 F:      include/linux/net.h
10122 F:      include/linux/netdevice.h
10123 F:      include/uapi/linux/in.h
10124 F:      include/uapi/linux/net.h
10125 F:      include/uapi/linux/netdevice.h
10126 F:      include/uapi/linux/net_namespace.h
10127 F:      tools/testing/selftests/net/
10128 F:      lib/net_utils.c
10129 F:      lib/random32.c
10130 F:      Documentation/networking/
10131
10132 NETWORKING [IPSEC]
10133 M:      Steffen Klassert <steffen.klassert@secunet.com>
10134 M:      Herbert Xu <herbert@gondor.apana.org.au>
10135 M:      "David S. Miller" <davem@davemloft.net>
10136 L:      netdev@vger.kernel.org
10137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10138 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10139 S:      Maintained
10140 F:      net/xfrm/
10141 F:      net/key/
10142 F:      net/ipv4/xfrm*
10143 F:      net/ipv4/esp4*
10144 F:      net/ipv4/ah4.c
10145 F:      net/ipv4/ipcomp.c
10146 F:      net/ipv4/ip_vti.c
10147 F:      net/ipv6/xfrm*
10148 F:      net/ipv6/esp6*
10149 F:      net/ipv6/ah6.c
10150 F:      net/ipv6/ipcomp6.c
10151 F:      net/ipv6/ip6_vti.c
10152 F:      include/uapi/linux/xfrm.h
10153 F:      include/net/xfrm.h
10154
10155 NETWORKING [IPv4/IPv6]
10156 M:      "David S. Miller" <davem@davemloft.net>
10157 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10158 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10159 L:      netdev@vger.kernel.org
10160 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10161 S:      Maintained
10162 F:      net/ipv4/
10163 F:      net/ipv6/
10164 F:      include/net/ip*
10165 F:      arch/x86/net/*
10166
10167 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10168 M:      Paul Moore <paul@paul-moore.com>
10169 W:      https://github.com/netlabel
10170 L:      netdev@vger.kernel.org
10171 L:      linux-security-module@vger.kernel.org
10172 S:      Maintained
10173 F:      Documentation/netlabel/
10174 F:      include/net/calipso.h
10175 F:      include/net/cipso_ipv4.h
10176 F:      include/net/netlabel.h
10177 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10178 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10179 F:      net/netlabel/
10180 F:      net/ipv4/cipso_ipv4.c
10181 F:      net/ipv6/calipso.c
10182 F:      net/netfilter/xt_CONNSECMARK.c
10183 F:      net/netfilter/xt_SECMARK.c
10184
10185 NETWORKING [TCP]
10186 M:      Eric Dumazet <edumazet@google.com>
10187 L:      netdev@vger.kernel.org
10188 S:      Maintained
10189 F:      net/ipv4/tcp*.c
10190 F:      net/ipv4/syncookies.c
10191 F:      net/ipv6/tcp*.c
10192 F:      net/ipv6/syncookies.c
10193 F:      include/uapi/linux/tcp.h
10194 F:      include/net/tcp.h
10195 F:      include/linux/tcp.h
10196 F:      include/trace/events/tcp.h
10197
10198 NETWORKING [TLS]
10199 M:      Boris Pismenny <borisp@mellanox.com>
10200 M:      Aviad Yehezkel <aviadye@mellanox.com>
10201 M:      Dave Watson <davejwatson@fb.com>
10202 L:      netdev@vger.kernel.org
10203 S:      Maintained
10204 F:      net/tls/*
10205 F:      include/uapi/linux/tls.h
10206 F:      include/net/tls.h
10207
10208 NETWORKING [WIRELESS]
10209 L:      linux-wireless@vger.kernel.org
10210 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10211
10212 NETDEVSIM
10213 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10214 S:      Maintained
10215 F:      drivers/net/netdevsim/*
10216
10217 NETXEN (1/10) GbE SUPPORT
10218 M:      Manish Chopra <manish.chopra@cavium.com>
10219 M:      Rahul Verma <rahul.verma@cavium.com>
10220 M:      Dept-GELinuxNICDev@cavium.com
10221 L:      netdev@vger.kernel.org
10222 S:      Supported
10223 F:      drivers/net/ethernet/qlogic/netxen/
10224
10225 NFC SUBSYSTEM
10226 M:      Samuel Ortiz <sameo@linux.intel.com>
10227 L:      linux-wireless@vger.kernel.org
10228 L:      linux-nfc@lists.01.org (subscribers-only)
10229 S:      Supported
10230 F:      net/nfc/
10231 F:      include/net/nfc/
10232 F:      include/uapi/linux/nfc.h
10233 F:      drivers/nfc/
10234 F:      include/linux/platform_data/nfcmrvl.h
10235 F:      include/linux/platform_data/nxp-nci.h
10236 F:      Documentation/devicetree/bindings/net/nfc/
10237
10238 NFS, SUNRPC, AND LOCKD CLIENTS
10239 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10240 M:      Anna Schumaker <anna.schumaker@netapp.com>
10241 L:      linux-nfs@vger.kernel.org
10242 W:      http://client.linux-nfs.org
10243 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10244 S:      Maintained
10245 F:      fs/lockd/
10246 F:      fs/nfs/
10247 F:      fs/nfs_common/
10248 F:      net/sunrpc/
10249 F:      include/linux/lockd/
10250 F:      include/linux/nfs*
10251 F:      include/linux/sunrpc/
10252 F:      include/uapi/linux/nfs*
10253 F:      include/uapi/linux/sunrpc/
10254
10255 NILFS2 FILESYSTEM
10256 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10257 L:      linux-nilfs@vger.kernel.org
10258 W:      https://nilfs.sourceforge.io/
10259 W:      https://nilfs.osdn.jp/
10260 T:      git git://github.com/konis/nilfs2.git
10261 S:      Supported
10262 F:      Documentation/filesystems/nilfs2.txt
10263 F:      fs/nilfs2/
10264 F:      include/trace/events/nilfs2.h
10265 F:      include/uapi/linux/nilfs2_api.h
10266 F:      include/uapi/linux/nilfs2_ondisk.h
10267
10268 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10269 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10270 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10271 S:      Maintained
10272 F:      Documentation/scsi/NinjaSCSI.txt
10273 F:      drivers/scsi/pcmcia/nsp_*
10274
10275 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10276 M:      GOTO Masanori <gotom@debian.or.jp>
10277 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10278 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10279 S:      Maintained
10280 F:      Documentation/scsi/NinjaSCSI.txt
10281 F:      drivers/scsi/nsp32*
10282
10283 NIOS2 ARCHITECTURE
10284 M:      Ley Foon Tan <lftan@altera.com>
10285 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10287 S:      Maintained
10288 F:      arch/nios2/
10289
10290 NOHZ, DYNTICKS SUPPORT
10291 M:      Frederic Weisbecker <fweisbec@gmail.com>
10292 M:      Thomas Gleixner <tglx@linutronix.de>
10293 M:      Ingo Molnar <mingo@kernel.org>
10294 L:      linux-kernel@vger.kernel.org
10295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10296 S:      Maintained
10297 F:      kernel/time/tick*.*
10298 F:      include/linux/tick.h
10299 F:      include/linux/sched/nohz.h
10300
10301 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10302 M:      Pavel Machek <pavel@ucw.cz>
10303 M:      Sakari Ailus <sakari.ailus@iki.fi>
10304 L:      linux-media@vger.kernel.org
10305 S:      Maintained
10306 F:      drivers/media/i2c/et8ek8
10307 F:      drivers/media/i2c/ad5820.c
10308
10309 NOKIA N900 POWER SUPPLY DRIVERS
10310 R:      Pali Rohár <pali.rohar@gmail.com>
10311 F:      include/linux/power/bq2415x_charger.h
10312 F:      include/linux/power/bq27xxx_battery.h
10313 F:      include/linux/power/isp1704_charger.h
10314 F:      drivers/power/supply/bq2415x_charger.c
10315 F:      drivers/power/supply/bq27xxx_battery.c
10316 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10317 F:      drivers/power/supply/isp1704_charger.c
10318 F:      drivers/power/supply/rx51_battery.c
10319
10320 NTB AMD DRIVER
10321 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10322 L:      linux-ntb@googlegroups.com
10323 S:      Supported
10324 F:      drivers/ntb/hw/amd/
10325
10326 NTB DRIVER CORE
10327 M:      Jon Mason <jdmason@kudzu.us>
10328 M:      Dave Jiang <dave.jiang@intel.com>
10329 M:      Allen Hubbe <allenbh@gmail.com>
10330 L:      linux-ntb@googlegroups.com
10331 S:      Supported
10332 W:      https://github.com/jonmason/ntb/wiki
10333 T:      git git://github.com/jonmason/ntb.git
10334 F:      drivers/ntb/
10335 F:      drivers/net/ntb_netdev.c
10336 F:      include/linux/ntb.h
10337 F:      include/linux/ntb_transport.h
10338 F:      tools/testing/selftests/ntb/
10339
10340 NTB IDT DRIVER
10341 M:      Serge Semin <fancer.lancer@gmail.com>
10342 L:      linux-ntb@googlegroups.com
10343 S:      Supported
10344 F:      drivers/ntb/hw/idt/
10345
10346 NTB INTEL DRIVER
10347 M:      Dave Jiang <dave.jiang@intel.com>
10348 L:      linux-ntb@googlegroups.com
10349 S:      Supported
10350 W:      https://github.com/davejiang/linux/wiki
10351 T:      git https://github.com/davejiang/linux.git
10352 F:      drivers/ntb/hw/intel/
10353
10354 NTFS FILESYSTEM
10355 M:      Anton Altaparmakov <anton@tuxera.com>
10356 L:      linux-ntfs-dev@lists.sourceforge.net
10357 W:      http://www.tuxera.com/
10358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10359 S:      Supported
10360 F:      Documentation/filesystems/ntfs.txt
10361 F:      fs/ntfs/
10362
10363 NUBUS SUBSYSTEM
10364 M:      Finn Thain <fthain@telegraphics.com.au>
10365 L:      linux-m68k@lists.linux-m68k.org
10366 S:      Maintained
10367 F:      arch/*/include/asm/nubus.h
10368 F:      drivers/nubus/
10369 F:      include/linux/nubus.h
10370 F:      include/uapi/linux/nubus.h
10371
10372 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10373 M:      Antonino Daplas <adaplas@gmail.com>
10374 L:      linux-fbdev@vger.kernel.org
10375 S:      Maintained
10376 F:      drivers/video/fbdev/riva/
10377 F:      drivers/video/fbdev/nvidia/
10378
10379 NVM EXPRESS DRIVER
10380 M:      Keith Busch <keith.busch@intel.com>
10381 M:      Jens Axboe <axboe@fb.com>
10382 M:      Christoph Hellwig <hch@lst.de>
10383 M:      Sagi Grimberg <sagi@grimberg.me>
10384 L:      linux-nvme@lists.infradead.org
10385 T:      git://git.infradead.org/nvme.git
10386 W:      http://git.infradead.org/nvme.git
10387 S:      Supported
10388 F:      drivers/nvme/host/
10389 F:      include/linux/nvme.h
10390 F:      include/uapi/linux/nvme_ioctl.h
10391
10392 NVM EXPRESS FC TRANSPORT DRIVERS
10393 M:      James Smart <james.smart@broadcom.com>
10394 L:      linux-nvme@lists.infradead.org
10395 S:      Supported
10396 F:      include/linux/nvme-fc.h
10397 F:      include/linux/nvme-fc-driver.h
10398 F:      drivers/nvme/host/fc.c
10399 F:      drivers/nvme/target/fc.c
10400 F:      drivers/nvme/target/fcloop.c
10401
10402 NVM EXPRESS TARGET DRIVER
10403 M:      Christoph Hellwig <hch@lst.de>
10404 M:      Sagi Grimberg <sagi@grimberg.me>
10405 L:      linux-nvme@lists.infradead.org
10406 T:      git://git.infradead.org/nvme.git
10407 W:      http://git.infradead.org/nvme.git
10408 S:      Supported
10409 F:      drivers/nvme/target/
10410
10411 NVMEM FRAMEWORK
10412 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10413 S:      Maintained
10414 F:      drivers/nvmem/
10415 F:      Documentation/devicetree/bindings/nvmem/
10416 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10417 F:      include/linux/nvmem-consumer.h
10418 F:      include/linux/nvmem-provider.h
10419
10420 NXP SGTL5000 DRIVER
10421 M:      Fabio Estevam <fabio.estevam@nxp.com>
10422 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10423 S:      Maintained
10424 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10425 F:      sound/soc/codecs/sgtl5000*
10426
10427 NXP TDA998X DRM DRIVER
10428 M:      Russell King <linux@armlinux.org.uk>
10429 S:      Maintained
10430 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10431 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10432 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10433 F:      include/drm/i2c/tda998x.h
10434 F:      include/dt-bindings/display/tda998x.h
10435 K:      "nxp,tda998x"
10436
10437 NXP TFA9879 DRIVER
10438 M:      Peter Rosin <peda@axentia.se>
10439 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10440 S:      Maintained
10441 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10442 F:      sound/soc/codecs/tfa9879*
10443
10444 NXP-NCI NFC DRIVER
10445 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10446 R:      Charles Gorand <charles.gorand@effinnov.com>
10447 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10448 S:      Supported
10449 F:      drivers/nfc/nxp-nci
10450
10451 OBJTOOL
10452 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10453 M:      Peter Zijlstra <peterz@infradead.org>
10454 S:      Supported
10455 F:      tools/objtool/
10456
10457 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10458 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10459 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10460 L:      linuxppc-dev@lists.ozlabs.org
10461 S:      Supported
10462 F:      arch/powerpc/platforms/powernv/ocxl.c
10463 F:      arch/powerpc/include/asm/pnv-ocxl.h
10464 F:      drivers/misc/ocxl/
10465 F:      include/misc/ocxl*
10466 F:      include/uapi/misc/ocxl.h
10467 F:      Documentation/accelerators/ocxl.rst
10468
10469 OMAP AUDIO SUPPORT
10470 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10471 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10472 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10473 L:      linux-omap@vger.kernel.org
10474 S:      Maintained
10475 F:      sound/soc/omap/
10476
10477 OMAP CLOCK FRAMEWORK SUPPORT
10478 M:      Paul Walmsley <paul@pwsan.com>
10479 L:      linux-omap@vger.kernel.org
10480 S:      Maintained
10481 F:      arch/arm/*omap*/*clock*
10482
10483 OMAP DEVICE TREE SUPPORT
10484 M:      Benoît Cousson <bcousson@baylibre.com>
10485 M:      Tony Lindgren <tony@atomide.com>
10486 L:      linux-omap@vger.kernel.org
10487 L:      devicetree@vger.kernel.org
10488 S:      Maintained
10489 F:      arch/arm/boot/dts/*omap*
10490 F:      arch/arm/boot/dts/*am3*
10491 F:      arch/arm/boot/dts/*am4*
10492 F:      arch/arm/boot/dts/*am5*
10493 F:      arch/arm/boot/dts/*dra7*
10494
10495 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10496 L:      linux-omap@vger.kernel.org
10497 L:      linux-fbdev@vger.kernel.org
10498 S:      Orphan
10499 F:      drivers/video/fbdev/omap2/
10500 F:      Documentation/arm/OMAP/DSS
10501
10502 OMAP FRAMEBUFFER SUPPORT
10503 L:      linux-fbdev@vger.kernel.org
10504 L:      linux-omap@vger.kernel.org
10505 S:      Orphan
10506 F:      drivers/video/fbdev/omap/
10507
10508 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10509 M:      Roger Quadros <rogerq@ti.com>
10510 M:      Tony Lindgren <tony@atomide.com>
10511 L:      linux-omap@vger.kernel.org
10512 S:      Maintained
10513 F:      drivers/memory/omap-gpmc.c
10514 F:      arch/arm/mach-omap2/*gpmc*
10515
10516 OMAP GPIO DRIVER
10517 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10518 M:      Santosh Shilimkar <ssantosh@kernel.org>
10519 M:      Kevin Hilman <khilman@kernel.org>
10520 L:      linux-omap@vger.kernel.org
10521 S:      Maintained
10522 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10523 F:      drivers/gpio/gpio-omap.c
10524
10525 OMAP HARDWARE SPINLOCK SUPPORT
10526 M:      Ohad Ben-Cohen <ohad@wizery.com>
10527 L:      linux-omap@vger.kernel.org
10528 S:      Maintained
10529 F:      drivers/hwspinlock/omap_hwspinlock.c
10530
10531 OMAP HS MMC SUPPORT
10532 L:      linux-mmc@vger.kernel.org
10533 L:      linux-omap@vger.kernel.org
10534 S:      Orphan
10535 F:      drivers/mmc/host/omap_hsmmc.c
10536
10537 OMAP HWMOD DATA
10538 M:      Paul Walmsley <paul@pwsan.com>
10539 L:      linux-omap@vger.kernel.org
10540 S:      Maintained
10541 F:      arch/arm/mach-omap2/omap_hwmod*data*
10542
10543 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10544 M:      Benoît Cousson <bcousson@baylibre.com>
10545 L:      linux-omap@vger.kernel.org
10546 S:      Maintained
10547 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10548
10549 OMAP HWMOD SUPPORT
10550 M:      Benoît Cousson <bcousson@baylibre.com>
10551 M:      Paul Walmsley <paul@pwsan.com>
10552 L:      linux-omap@vger.kernel.org
10553 S:      Maintained
10554 F:      arch/arm/mach-omap2/omap_hwmod.*
10555
10556 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10557 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10558 L:      linux-media@vger.kernel.org
10559 S:      Maintained
10560 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10561 F:      drivers/media/platform/omap3isp/
10562 F:      drivers/staging/media/omap4iss/
10563
10564 OMAP MMC SUPPORT
10565 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10566 L:      linux-omap@vger.kernel.org
10567 S:      Maintained
10568 F:      drivers/mmc/host/omap.c
10569
10570 OMAP POWER MANAGEMENT SUPPORT
10571 M:      Kevin Hilman <khilman@kernel.org>
10572 L:      linux-omap@vger.kernel.org
10573 S:      Maintained
10574 F:      arch/arm/*omap*/*pm*
10575 F:      drivers/cpufreq/omap-cpufreq.c
10576
10577 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10578 M:      Rajendra Nayak <rnayak@codeaurora.org>
10579 M:      Paul Walmsley <paul@pwsan.com>
10580 L:      linux-omap@vger.kernel.org
10581 S:      Maintained
10582 F:      arch/arm/mach-omap2/prm*
10583
10584 OMAP RANDOM NUMBER GENERATOR SUPPORT
10585 M:      Deepak Saxena <dsaxena@plexity.net>
10586 S:      Maintained
10587 F:      drivers/char/hw_random/omap-rng.c
10588
10589 OMAP USB SUPPORT
10590 L:      linux-usb@vger.kernel.org
10591 L:      linux-omap@vger.kernel.org
10592 S:      Orphan
10593 F:      drivers/usb/*/*omap*
10594 F:      arch/arm/*omap*/usb*
10595
10596 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10597 M:      Mark Jackson <mpfj@newflow.co.uk>
10598 L:      linux-omap@vger.kernel.org
10599 S:      Maintained
10600 F:      arch/arm/boot/dts/am335x-nano.dts
10601
10602 OMAP1 SUPPORT
10603 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10604 M:      Tony Lindgren <tony@atomide.com>
10605 L:      linux-omap@vger.kernel.org
10606 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10608 S:      Maintained
10609 F:      arch/arm/mach-omap1/
10610 F:      arch/arm/plat-omap/
10611 F:      arch/arm/configs/omap1_defconfig
10612 F:      drivers/i2c/busses/i2c-omap.c
10613 F:      include/linux/platform_data/i2c-omap.h
10614 F:      include/linux/platform_data/ams-delta-fiq.h
10615
10616 OMAP2+ SUPPORT
10617 M:      Tony Lindgren <tony@atomide.com>
10618 L:      linux-omap@vger.kernel.org
10619 W:      http://www.muru.com/linux/omap/
10620 W:      http://linux.omap.com/
10621 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10622 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10623 S:      Maintained
10624 F:      arch/arm/mach-omap2/
10625 F:      arch/arm/plat-omap/
10626 F:      arch/arm/configs/omap2plus_defconfig
10627 F:      drivers/i2c/busses/i2c-omap.c
10628 F:      drivers/irqchip/irq-omap-intc.c
10629 F:      drivers/mfd/*omap*.c
10630 F:      drivers/mfd/menelaus.c
10631 F:      drivers/mfd/palmas.c
10632 F:      drivers/mfd/tps65217.c
10633 F:      drivers/mfd/tps65218.c
10634 F:      drivers/mfd/tps65910.c
10635 F:      drivers/mfd/twl-core.[ch]
10636 F:      drivers/mfd/twl4030*.c
10637 F:      drivers/mfd/twl6030*.c
10638 F:      drivers/mfd/twl6040*.c
10639 F:      drivers/regulator/palmas-regulator*.c
10640 F:      drivers/regulator/pbias-regulator.c
10641 F:      drivers/regulator/tps65217-regulator.c
10642 F:      drivers/regulator/tps65218-regulator.c
10643 F:      drivers/regulator/tps65910-regulator.c
10644 F:      drivers/regulator/twl-regulator.c
10645 F:      drivers/regulator/twl6030-regulator.c
10646 F:      include/linux/platform_data/i2c-omap.h
10647
10648 ONION OMEGA2+ BOARD
10649 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10650 L:      linux-mips@linux-mips.org
10651 S:      Maintained
10652 F:      arch/mips/boot/dts/ralink/omega2p.dts
10653
10654 OMFS FILESYSTEM
10655 M:      Bob Copeland <me@bobcopeland.com>
10656 L:      linux-karma-devel@lists.sourceforge.net
10657 S:      Maintained
10658 F:      Documentation/filesystems/omfs.txt
10659 F:      fs/omfs/
10660
10661 OMNIKEY CARDMAN 4000 DRIVER
10662 M:      Harald Welte <laforge@gnumonks.org>
10663 S:      Maintained
10664 F:      drivers/char/pcmcia/cm4000_cs.c
10665 F:      include/linux/cm4000_cs.h
10666 F:      include/uapi/linux/cm4000_cs.h
10667
10668 OMNIKEY CARDMAN 4040 DRIVER
10669 M:      Harald Welte <laforge@gnumonks.org>
10670 S:      Maintained
10671 F:      drivers/char/pcmcia/cm4040_cs.*
10672
10673 OMNIVISION OV13858 SENSOR DRIVER
10674 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10675 L:      linux-media@vger.kernel.org
10676 T:      git git://linuxtv.org/media_tree.git
10677 S:      Maintained
10678 F:      drivers/media/i2c/ov13858.c
10679
10680 OMNIVISION OV2680 SENSOR DRIVER
10681 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10682 L:      linux-media@vger.kernel.org
10683 T:      git git://linuxtv.org/media_tree.git
10684 S:      Maintained
10685 F:      drivers/media/i2c/ov2680.c
10686 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10687
10688 OMNIVISION OV2685 SENSOR DRIVER
10689 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10690 L:      linux-media@vger.kernel.org
10691 T:      git git://linuxtv.org/media_tree.git
10692 S:      Maintained
10693 F:      drivers/media/i2c/ov2685.c
10694
10695 OMNIVISION OV5640 SENSOR DRIVER
10696 M:      Steve Longerbeam <slongerbeam@gmail.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/ov5640.c
10701
10702 OMNIVISION OV5647 SENSOR DRIVER
10703 M:      Luis Oliveira <lolivei@synopsys.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/ov5647.c
10708
10709 OMNIVISION OV5695 SENSOR DRIVER
10710 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10711 L:      linux-media@vger.kernel.org
10712 T:      git git://linuxtv.org/media_tree.git
10713 S:      Maintained
10714 F:      drivers/media/i2c/ov5695.c
10715
10716 OMNIVISION OV7670 SENSOR DRIVER
10717 M:      Jonathan Corbet <corbet@lwn.net>
10718 L:      linux-media@vger.kernel.org
10719 T:      git git://linuxtv.org/media_tree.git
10720 S:      Maintained
10721 F:      drivers/media/i2c/ov7670.c
10722 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10723
10724 OMNIVISION OV772x SENSOR DRIVER
10725 M:      Jacopo Mondi <jacopo@jmondi.org>
10726 L:      linux-media@vger.kernel.org
10727 T:      git git://linuxtv.org/media_tree.git
10728 S:      Odd fixes
10729 F:      drivers/media/i2c/ov772x.c
10730 F:      include/media/i2c/ov772x.h
10731 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10732
10733 OMNIVISION OV7740 SENSOR DRIVER
10734 M:      Wenyou Yang <wenyou.yang@microchip.com>
10735 L:      linux-media@vger.kernel.org
10736 T:      git git://linuxtv.org/media_tree.git
10737 S:      Maintained
10738 F:      drivers/media/i2c/ov7740.c
10739 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10740
10741 OMNIVISION OV9650 SENSOR DRIVER
10742 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10743 R:      Akinobu Mita <akinobu.mita@gmail.com>
10744 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10745 L:      linux-media@vger.kernel.org
10746 T:      git git://linuxtv.org/media_tree.git
10747 S:      Maintained
10748 F:      drivers/media/i2c/ov9650.c
10749 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10750
10751 ONENAND FLASH DRIVER
10752 M:      Kyungmin Park <kyungmin.park@samsung.com>
10753 L:      linux-mtd@lists.infradead.org
10754 S:      Maintained
10755 F:      drivers/mtd/nand/onenand/
10756 F:      include/linux/mtd/onenand*.h
10757
10758 ONSTREAM SCSI TAPE DRIVER
10759 M:      Willem Riede <osst@riede.org>
10760 L:      osst-users@lists.sourceforge.net
10761 L:      linux-scsi@vger.kernel.org
10762 S:      Maintained
10763 F:      Documentation/scsi/osst.txt
10764 F:      drivers/scsi/osst.*
10765 F:      drivers/scsi/osst_*.h
10766 F:      drivers/scsi/st.h
10767
10768 OP-TEE DRIVER
10769 M:      Jens Wiklander <jens.wiklander@linaro.org>
10770 S:      Maintained
10771 F:      drivers/tee/optee/
10772
10773 OPA-VNIC DRIVER
10774 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10775 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10776 L:      linux-rdma@vger.kernel.org
10777 S:      Supported
10778 F:      drivers/infiniband/ulp/opa_vnic
10779
10780 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10781 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10782 M:      Frank Rowand <frowand.list@gmail.com>
10783 L:      devicetree@vger.kernel.org
10784 S:      Maintained
10785 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10786 F:      Documentation/devicetree/overlay-notes.txt
10787 F:      drivers/of/overlay.c
10788 F:      drivers/of/resolver.c
10789 K:      of_overlay_notifier_
10790
10791 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10792 M:      Rob Herring <robh+dt@kernel.org>
10793 M:      Frank Rowand <frowand.list@gmail.com>
10794 L:      devicetree@vger.kernel.org
10795 W:      http://www.devicetree.org/
10796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10797 S:      Maintained
10798 F:      drivers/of/
10799 F:      include/linux/of*.h
10800 F:      scripts/dtc/
10801 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10802
10803 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10804 M:      Rob Herring <robh+dt@kernel.org>
10805 M:      Mark Rutland <mark.rutland@arm.com>
10806 L:      devicetree@vger.kernel.org
10807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10808 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10809 S:      Maintained
10810 F:      Documentation/devicetree/
10811 F:      arch/*/boot/dts/
10812 F:      include/dt-bindings/
10813
10814 OPENCORES I2C BUS DRIVER
10815 M:      Peter Korsgaard <peter@korsgaard.com>
10816 L:      linux-i2c@vger.kernel.org
10817 S:      Maintained
10818 F:      Documentation/i2c/busses/i2c-ocores
10819 F:      drivers/i2c/busses/i2c-ocores.c
10820
10821 OPENRISC ARCHITECTURE
10822 M:      Jonas Bonn <jonas@southpole.se>
10823 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10824 M:      Stafford Horne <shorne@gmail.com>
10825 T:      git git://github.com/openrisc/linux.git
10826 L:      openrisc@lists.librecores.org
10827 W:      http://openrisc.io
10828 S:      Maintained
10829 F:      Documentation/devicetree/bindings/openrisc/
10830 F:      Documentation/openrisc/
10831 F:      arch/openrisc/
10832 F:      drivers/irqchip/irq-ompic.c
10833 F:      drivers/irqchip/irq-or1k-*
10834
10835 OPENVSWITCH
10836 M:      Pravin B Shelar <pshelar@ovn.org>
10837 L:      netdev@vger.kernel.org
10838 L:      dev@openvswitch.org
10839 W:      http://openvswitch.org
10840 S:      Maintained
10841 F:      net/openvswitch/
10842 F:      include/uapi/linux/openvswitch.h
10843
10844 OPERATING PERFORMANCE POINTS (OPP)
10845 M:      Viresh Kumar <vireshk@kernel.org>
10846 M:      Nishanth Menon <nm@ti.com>
10847 M:      Stephen Boyd <sboyd@kernel.org>
10848 L:      linux-pm@vger.kernel.org
10849 S:      Maintained
10850 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10851 F:      drivers/opp/
10852 F:      include/linux/pm_opp.h
10853 F:      Documentation/power/opp.txt
10854 F:      Documentation/devicetree/bindings/opp/
10855
10856 OPL4 DRIVER
10857 M:      Clemens Ladisch <clemens@ladisch.de>
10858 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10859 T:      git git://git.alsa-project.org/alsa-kernel.git
10860 S:      Maintained
10861 F:      sound/drivers/opl4/
10862
10863 OPROFILE
10864 M:      Robert Richter <rric@kernel.org>
10865 L:      oprofile-list@lists.sf.net
10866 S:      Maintained
10867 F:      arch/*/include/asm/oprofile*.h
10868 F:      arch/*/oprofile/
10869 F:      drivers/oprofile/
10870 F:      include/linux/oprofile.h
10871
10872 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10873 M:      Mark Fasheh <mark@fasheh.com>
10874 M:      Joel Becker <jlbec@evilplan.org>
10875 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10876 W:      http://ocfs2.wiki.kernel.org
10877 S:      Supported
10878 F:      Documentation/filesystems/ocfs2.txt
10879 F:      Documentation/filesystems/dlmfs.txt
10880 F:      fs/ocfs2/
10881
10882 ORANGEFS FILESYSTEM
10883 M:      Mike Marshall <hubcap@omnibond.com>
10884 R:      Martin Brandenburg <martin@omnibond.com>
10885 L:      devel@lists.orangefs.org
10886 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10887 S:      Supported
10888 F:      fs/orangefs/
10889 F:      Documentation/filesystems/orangefs.txt
10890
10891 ORINOCO DRIVER
10892 L:      linux-wireless@vger.kernel.org
10893 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10894 W:      http://www.nongnu.org/orinoco/
10895 S:      Orphan
10896 F:      drivers/net/wireless/intersil/orinoco/
10897
10898 OSD LIBRARY and FILESYSTEM
10899 M:      Boaz Harrosh <ooo@electrozaur.com>
10900 S:      Maintained
10901 F:      drivers/scsi/osd/
10902 F:      include/scsi/osd_*
10903 F:      fs/exofs/
10904
10905 OV2659 OMNIVISION SENSOR DRIVER
10906 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10907 L:      linux-media@vger.kernel.org
10908 W:      https://linuxtv.org
10909 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10910 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10911 S:      Maintained
10912 F:      drivers/media/i2c/ov2659.c
10913 F:      include/media/i2c/ov2659.h
10914
10915 OVERLAY FILESYSTEM
10916 M:      Miklos Szeredi <miklos@szeredi.hu>
10917 L:      linux-unionfs@vger.kernel.org
10918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10919 S:      Supported
10920 F:      fs/overlayfs/
10921 F:      Documentation/filesystems/overlayfs.txt
10922
10923 P54 WIRELESS DRIVER
10924 M:      Christian Lamparter <chunkeey@googlemail.com>
10925 L:      linux-wireless@vger.kernel.org
10926 W:      http://wireless.kernel.org/en/users/Drivers/p54
10927 S:      Maintained
10928 F:      drivers/net/wireless/intersil/p54/
10929
10930 PA SEMI ETHERNET DRIVER
10931 L:      netdev@vger.kernel.org
10932 S:      Orphan
10933 F:      drivers/net/ethernet/pasemi/*
10934
10935 PA SEMI SMBUS DRIVER
10936 L:      linux-i2c@vger.kernel.org
10937 S:      Orphan
10938 F:      drivers/i2c/busses/i2c-pasemi.c
10939
10940 PADATA PARALLEL EXECUTION MECHANISM
10941 M:      Steffen Klassert <steffen.klassert@secunet.com>
10942 L:      linux-crypto@vger.kernel.org
10943 S:      Maintained
10944 F:      kernel/padata.c
10945 F:      include/linux/padata.h
10946 F:      Documentation/padata.txt
10947
10948 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10949 M:      Harald Welte <laforge@gnumonks.org>
10950 L:      platform-driver-x86@vger.kernel.org
10951 S:      Maintained
10952 F:      drivers/platform/x86/panasonic-laptop.c
10953
10954 PARALLEL LCD/KEYPAD PANEL DRIVER
10955 M:      Willy Tarreau <willy@haproxy.com>
10956 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10957 S:      Odd Fixes
10958 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10959 F:      drivers/auxdisplay/panel.c
10960
10961 PARALLEL PORT SUBSYSTEM
10962 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10963 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10964 L:      linux-parport@lists.infradead.org (subscribers-only)
10965 S:      Maintained
10966 F:      drivers/parport/
10967 F:      include/linux/parport*.h
10968 F:      drivers/char/ppdev.c
10969 F:      include/uapi/linux/ppdev.h
10970 F:      Documentation/parport*.txt
10971
10972 PARAVIRT_OPS INTERFACE
10973 M:      Juergen Gross <jgross@suse.com>
10974 M:      Alok Kataria <akataria@vmware.com>
10975 L:      virtualization@lists.linux-foundation.org
10976 S:      Supported
10977 F:      Documentation/virtual/paravirt_ops.txt
10978 F:      arch/*/kernel/paravirt*
10979 F:      arch/*/include/asm/paravirt*.h
10980 F:      include/linux/hypervisor.h
10981
10982 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10983 M:      Tim Waugh <tim@cyberelk.net>
10984 L:      linux-parport@lists.infradead.org (subscribers-only)
10985 S:      Maintained
10986 F:      Documentation/blockdev/paride.txt
10987 F:      drivers/block/paride/
10988
10989 PARISC ARCHITECTURE
10990 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
10991 M:      Helge Deller <deller@gmx.de>
10992 L:      linux-parisc@vger.kernel.org
10993 W:      http://www.parisc-linux.org/
10994 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
10995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
10996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
10997 S:      Maintained
10998 F:      arch/parisc/
10999 F:      Documentation/parisc/
11000 F:      drivers/parisc/
11001 F:      drivers/char/agp/parisc-agp.c
11002 F:      drivers/input/serio/gscps2.c
11003 F:      drivers/parport/parport_gsc.*
11004 F:      drivers/tty/serial/8250/8250_gsc.c
11005 F:      drivers/video/fbdev/sti*
11006 F:      drivers/video/console/sti*
11007 F:      drivers/video/logo/logo_parisc*
11008
11009 PARMAN
11010 M:      Jiri Pirko <jiri@mellanox.com>
11011 L:      netdev@vger.kernel.org
11012 S:      Supported
11013 F:      lib/parman.c
11014 F:      lib/test_parman.c
11015 F:      include/linux/parman.h
11016
11017 PC87360 HARDWARE MONITORING DRIVER
11018 M:      Jim Cromie <jim.cromie@gmail.com>
11019 L:      linux-hwmon@vger.kernel.org
11020 S:      Maintained
11021 F:      Documentation/hwmon/pc87360
11022 F:      drivers/hwmon/pc87360.c
11023
11024 PC8736x GPIO DRIVER
11025 M:      Jim Cromie <jim.cromie@gmail.com>
11026 S:      Maintained
11027 F:      drivers/char/pc8736x_gpio.c
11028
11029 PC87427 HARDWARE MONITORING DRIVER
11030 M:      Jean Delvare <jdelvare@suse.com>
11031 L:      linux-hwmon@vger.kernel.org
11032 S:      Maintained
11033 F:      Documentation/hwmon/pc87427
11034 F:      drivers/hwmon/pc87427.c
11035
11036 PCA9532 LED DRIVER
11037 M:      Riku Voipio <riku.voipio@iki.fi>
11038 S:      Maintained
11039 F:      drivers/leds/leds-pca9532.c
11040 F:      include/linux/leds-pca9532.h
11041
11042 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11043 M:      Guenter Roeck <linux@roeck-us.net>
11044 L:      linux-i2c@vger.kernel.org
11045 S:      Maintained
11046 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11047
11048 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11049 M:      Khalid Aziz <khalid@gonehiking.org>
11050 S:      Maintained
11051 F:      drivers/firmware/pcdp.*
11052
11053 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11054 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11055 L:      linux-pci@vger.kernel.org
11056 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11057 S:      Maintained
11058 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11059 F:      drivers/pci/controller/pci-aardvark.c
11060
11061 PCI DRIVER FOR ALTERA PCIE IP
11062 M:      Ley Foon Tan <lftan@altera.com>
11063 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11064 L:      linux-pci@vger.kernel.org
11065 S:      Supported
11066 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11067 F:      drivers/pci/controller/pcie-altera.c
11068
11069 PCI DRIVER FOR APPLIEDMICRO XGENE
11070 M:      Tanmay Inamdar <tinamdar@apm.com>
11071 L:      linux-pci@vger.kernel.org
11072 L:      linux-arm-kernel@lists.infradead.org
11073 S:      Maintained
11074 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11075 F:      drivers/pci/controller/pci-xgene.c
11076
11077 PCI DRIVER FOR ARM VERSATILE PLATFORM
11078 M:      Rob Herring <robh@kernel.org>
11079 L:      linux-pci@vger.kernel.org
11080 L:      linux-arm-kernel@lists.infradead.org
11081 S:      Maintained
11082 F:      Documentation/devicetree/bindings/pci/versatile.txt
11083 F:      drivers/pci/controller/pci-versatile.c
11084
11085 PCI DRIVER FOR ARMADA 8K
11086 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11087 L:      linux-pci@vger.kernel.org
11088 L:      linux-arm-kernel@lists.infradead.org
11089 S:      Maintained
11090 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11091 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11092
11093 PCI DRIVER FOR CADENCE PCIE IP
11094 M:      Alan Douglas <adouglas@cadence.com>
11095 L:      linux-pci@vger.kernel.org
11096 S:      Maintained
11097 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11098 F:      drivers/pci/controller/pcie-cadence*
11099
11100 PCI DRIVER FOR FREESCALE LAYERSCAPE
11101 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11102 M:      Mingkai Hu <mingkai.hu@nxp.com>
11103 M:      Roy Zang <roy.zang@nxp.com>
11104 L:      linuxppc-dev@lists.ozlabs.org
11105 L:      linux-pci@vger.kernel.org
11106 L:      linux-arm-kernel@lists.infradead.org
11107 S:      Maintained
11108 F:      drivers/pci/controller/dwc/*layerscape*
11109
11110 PCI DRIVER FOR GENERIC OF HOSTS
11111 M:      Will Deacon <will.deacon@arm.com>
11112 L:      linux-pci@vger.kernel.org
11113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11114 S:      Maintained
11115 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11116 F:      drivers/pci/controller/pci-host-common.c
11117 F:      drivers/pci/controller/pci-host-generic.c
11118
11119 PCI DRIVER FOR IMX6
11120 M:      Richard Zhu <hongxing.zhu@nxp.com>
11121 M:      Lucas Stach <l.stach@pengutronix.de>
11122 L:      linux-pci@vger.kernel.org
11123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11124 S:      Maintained
11125 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11126 F:      drivers/pci/controller/dwc/*imx6*
11127
11128 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11129 M:      Keith Busch <keith.busch@intel.com>
11130 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11131 L:      linux-pci@vger.kernel.org
11132 S:      Supported
11133 F:      drivers/pci/controller/vmd.c
11134
11135 PCI DRIVER FOR MICROSEMI SWITCHTEC
11136 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11137 M:      Logan Gunthorpe <logang@deltatee.com>
11138 L:      linux-pci@vger.kernel.org
11139 S:      Maintained
11140 F:      Documentation/switchtec.txt
11141 F:      Documentation/ABI/testing/sysfs-class-switchtec
11142 F:      drivers/pci/switch/switchtec*
11143 F:      include/uapi/linux/switchtec_ioctl.h
11144 F:      include/linux/switchtec.h
11145 F:      drivers/ntb/hw/mscc/
11146
11147 PCI DRIVER FOR MOBIVEIL PCIE IP
11148 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11149 L:      linux-pci@vger.kernel.org
11150 S:      Supported
11151 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11152 F:      drivers/pci/controller/pcie-mobiveil.c
11153
11154 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11155 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11156 M:      Jason Cooper <jason@lakedaemon.net>
11157 L:      linux-pci@vger.kernel.org
11158 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11159 S:      Maintained
11160 F:      drivers/pci/controller/*mvebu*
11161
11162 PCI DRIVER FOR NVIDIA TEGRA
11163 M:      Thierry Reding <thierry.reding@gmail.com>
11164 L:      linux-tegra@vger.kernel.org
11165 L:      linux-pci@vger.kernel.org
11166 S:      Supported
11167 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11168 F:      drivers/pci/controller/pci-tegra.c
11169
11170 PCI DRIVER FOR RENESAS R-CAR
11171 M:      Simon Horman <horms@verge.net.au>
11172 L:      linux-pci@vger.kernel.org
11173 L:      linux-renesas-soc@vger.kernel.org
11174 S:      Maintained
11175 F:      drivers/pci/controller/*rcar*
11176
11177 PCI DRIVER FOR SAMSUNG EXYNOS
11178 M:      Jingoo Han <jingoohan1@gmail.com>
11179 L:      linux-pci@vger.kernel.org
11180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11181 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11182 S:      Maintained
11183 F:      drivers/pci/controller/dwc/pci-exynos.c
11184
11185 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11186 M:      Jingoo Han <jingoohan1@gmail.com>
11187 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11188 L:      linux-pci@vger.kernel.org
11189 S:      Maintained
11190 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11191 F:      drivers/pci/controller/dwc/*designware*
11192
11193 PCI DRIVER FOR TI DRA7XX
11194 M:      Kishon Vijay Abraham I <kishon@ti.com>
11195 L:      linux-omap@vger.kernel.org
11196 L:      linux-pci@vger.kernel.org
11197 S:      Supported
11198 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11199 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11200
11201 PCI DRIVER FOR TI KEYSTONE
11202 M:      Murali Karicheri <m-karicheri2@ti.com>
11203 L:      linux-pci@vger.kernel.org
11204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11205 S:      Maintained
11206 F:      drivers/pci/controller/dwc/*keystone*
11207
11208 PCI ENDPOINT SUBSYSTEM
11209 M:      Kishon Vijay Abraham I <kishon@ti.com>
11210 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11211 L:      linux-pci@vger.kernel.org
11212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11213 S:      Supported
11214 F:      drivers/pci/endpoint/
11215 F:      drivers/misc/pci_endpoint_test.c
11216 F:      tools/pci/
11217
11218 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11219 M:      Russell Currey <ruscur@russell.cc>
11220 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11221 M:      Oliver O'Halloran <oohall@gmail.com>
11222 L:      linuxppc-dev@lists.ozlabs.org
11223 S:      Supported
11224 F:      Documentation/PCI/pci-error-recovery.txt
11225 F:      drivers/pci/pcie/aer.c
11226 F:      drivers/pci/pcie/dpc.c
11227 F:      drivers/pci/pcie/err.c
11228 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11229 F:      arch/powerpc/kernel/eeh*.c
11230 F:      arch/powerpc/platforms/*/eeh*.c
11231 F:      arch/powerpc/include/*/eeh*.h
11232
11233 PCI ERROR RECOVERY
11234 M:      Linas Vepstas <linasvepstas@gmail.com>
11235 L:      linux-pci@vger.kernel.org
11236 S:      Supported
11237 F:      Documentation/PCI/pci-error-recovery.txt
11238
11239 PCI MSI DRIVER FOR ALTERA MSI IP
11240 M:      Ley Foon Tan <lftan@altera.com>
11241 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11242 L:      linux-pci@vger.kernel.org
11243 S:      Supported
11244 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11245 F:      drivers/pci/controller/pcie-altera-msi.c
11246
11247 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11248 M:      Duc Dang <dhdang@apm.com>
11249 L:      linux-pci@vger.kernel.org
11250 L:      linux-arm-kernel@lists.infradead.org
11251 S:      Maintained
11252 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11253 F:      drivers/pci/controller/pci-xgene-msi.c
11254
11255 PCI SUBSYSTEM
11256 M:      Bjorn Helgaas <bhelgaas@google.com>
11257 L:      linux-pci@vger.kernel.org
11258 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11260 S:      Supported
11261 F:      Documentation/devicetree/bindings/pci/
11262 F:      Documentation/PCI/
11263 F:      drivers/acpi/pci*
11264 F:      drivers/pci/
11265 F:      include/asm-generic/pci*
11266 F:      include/linux/pci*
11267 F:      include/linux/of_pci.h
11268 F:      include/uapi/linux/pci*
11269 F:      lib/pci*
11270 F:      arch/x86/pci/
11271 F:      arch/x86/kernel/quirks.c
11272
11273 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11274 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11275 L:      linux-pci@vger.kernel.org
11276 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11278 S:      Supported
11279 F:      drivers/pci/controller/
11280
11281 PCIE DRIVER FOR AXIS ARTPEC
11282 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11283 L:      linux-arm-kernel@axis.com
11284 L:      linux-pci@vger.kernel.org
11285 S:      Maintained
11286 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11287 F:      drivers/pci/controller/dwc/*artpec*
11288
11289 PCIE DRIVER FOR CAVIUM THUNDERX
11290 M:      David Daney <david.daney@cavium.com>
11291 L:      linux-pci@vger.kernel.org
11292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11293 S:      Supported
11294 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11295 F:      drivers/pci/controller/pci-thunder-*
11296
11297 PCIE DRIVER FOR HISILICON
11298 M:      Zhou Wang <wangzhou1@hisilicon.com>
11299 L:      linux-pci@vger.kernel.org
11300 S:      Maintained
11301 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11302 F:      drivers/pci/controller/dwc/pcie-hisi.c
11303
11304 PCIE DRIVER FOR HISILICON KIRIN
11305 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11306 M:      Binghui Wang <wangbinghui@hisilicon.com>
11307 L:      linux-pci@vger.kernel.org
11308 S:      Maintained
11309 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11310 F:      drivers/pci/controller/dwc/pcie-kirin.c
11311
11312 PCIE DRIVER FOR HISILICON STB
11313 M:      Jianguo Sun <sunjianguo1@huawei.com>
11314 M:      Shawn Guo <shawn.guo@linaro.org>
11315 L:      linux-pci@vger.kernel.org
11316 S:      Maintained
11317 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11318 F:      drivers/pci/controller/dwc/pcie-histb.c
11319
11320 PCIE DRIVER FOR MEDIATEK
11321 M:      Ryder Lee <ryder.lee@mediatek.com>
11322 L:      linux-pci@vger.kernel.org
11323 L:      linux-mediatek@lists.infradead.org
11324 S:      Supported
11325 F:      Documentation/devicetree/bindings/pci/mediatek*
11326 F:      drivers/pci/controller/*mediatek*
11327
11328 PCIE DRIVER FOR QUALCOMM MSM
11329 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11330 L:      linux-pci@vger.kernel.org
11331 L:      linux-arm-msm@vger.kernel.org
11332 S:      Maintained
11333 F:      drivers/pci/controller/dwc/*qcom*
11334
11335 PCIE DRIVER FOR ROCKCHIP
11336 M:      Shawn Lin <shawn.lin@rock-chips.com>
11337 L:      linux-pci@vger.kernel.org
11338 L:      linux-rockchip@lists.infradead.org
11339 S:      Maintained
11340 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11341 F:      drivers/pci/controller/pcie-rockchip*
11342
11343 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11344 M:      Linus Walleij <linus.walleij@linaro.org>
11345 L:      linux-pci@vger.kernel.org
11346 S:      Maintained
11347 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11348 F:      drivers/pci/controller/pci-v3-semi.c
11349
11350 PCIE DRIVER FOR ST SPEAR13XX
11351 M:      Pratyush Anand <pratyush.anand@gmail.com>
11352 L:      linux-pci@vger.kernel.org
11353 S:      Maintained
11354 F:      drivers/pci/controller/dwc/*spear*
11355
11356 PCMCIA SUBSYSTEM
11357 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11359 S:      Odd Fixes
11360 F:      Documentation/pcmcia/
11361 F:      tools/pcmcia/
11362 F:      drivers/pcmcia/
11363 F:      include/pcmcia/
11364
11365 PCNET32 NETWORK DRIVER
11366 M:      Don Fry <pcnet32@frontier.com>
11367 L:      netdev@vger.kernel.org
11368 S:      Maintained
11369 F:      drivers/net/ethernet/amd/pcnet32.c
11370
11371 PCRYPT PARALLEL CRYPTO ENGINE
11372 M:      Steffen Klassert <steffen.klassert@secunet.com>
11373 L:      linux-crypto@vger.kernel.org
11374 S:      Maintained
11375 F:      crypto/pcrypt.c
11376 F:      include/crypto/pcrypt.h
11377
11378 PEAQ WMI HOTKEYS DRIVER
11379 M:      Hans de Goede <hdegoede@redhat.com>
11380 L:      platform-driver-x86@vger.kernel.org
11381 S:      Maintained
11382 F:      drivers/platform/x86/peaq-wmi.c
11383
11384 PER-CPU MEMORY ALLOCATOR
11385 M:      Dennis Zhou <dennis@kernel.org>
11386 M:      Tejun Heo <tj@kernel.org>
11387 M:      Christoph Lameter <cl@linux.com>
11388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11389 S:      Maintained
11390 F:      include/linux/percpu*.h
11391 F:      mm/percpu*.c
11392 F:      arch/*/include/asm/percpu.h
11393
11394 PER-TASK DELAY ACCOUNTING
11395 M:      Balbir Singh <bsingharora@gmail.com>
11396 S:      Maintained
11397 F:      include/linux/delayacct.h
11398 F:      kernel/delayacct.c
11399
11400 PERFORMANCE EVENTS SUBSYSTEM
11401 M:      Peter Zijlstra <peterz@infradead.org>
11402 M:      Ingo Molnar <mingo@redhat.com>
11403 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11404 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11405 R:      Jiri Olsa <jolsa@redhat.com>
11406 R:      Namhyung Kim <namhyung@kernel.org>
11407 L:      linux-kernel@vger.kernel.org
11408 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11409 S:      Supported
11410 F:      kernel/events/*
11411 F:      include/linux/perf_event.h
11412 F:      include/uapi/linux/perf_event.h
11413 F:      arch/*/kernel/perf_event*.c
11414 F:      arch/*/kernel/*/perf_event*.c
11415 F:      arch/*/kernel/*/*/perf_event*.c
11416 F:      arch/*/include/asm/perf_event.h
11417 F:      arch/*/kernel/perf_callchain.c
11418 F:      arch/*/events/*
11419 F:      tools/perf/
11420
11421 PERSONALITY HANDLING
11422 M:      Christoph Hellwig <hch@infradead.org>
11423 L:      linux-abi-devel@lists.sourceforge.net
11424 S:      Maintained
11425 F:      include/linux/personality.h
11426 F:      include/uapi/linux/personality.h
11427
11428 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11429 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11430 L:      linux-input@vger.kernel.org
11431 S:      Maintained
11432 F:      Documentation/input/devices/pxrc.rst
11433 F:      drivers/input/joystick/pxrc.c
11434
11435 PHONET PROTOCOL
11436 M:      Remi Denis-Courmont <courmisch@gmail.com>
11437 S:      Supported
11438 F:      Documentation/networking/phonet.txt
11439 F:      include/linux/phonet.h
11440 F:      include/net/phonet/
11441 F:      include/uapi/linux/phonet.h
11442 F:      net/phonet/
11443
11444 PHRAM MTD DRIVER
11445 M:      Joern Engel <joern@lazybastard.org>
11446 L:      linux-mtd@lists.infradead.org
11447 S:      Maintained
11448 F:      drivers/mtd/devices/phram.c
11449
11450 PICOLCD HID DRIVER
11451 M:      Bruno Prémont <bonbons@linux-vserver.org>
11452 L:      linux-input@vger.kernel.org
11453 S:      Maintained
11454 F:      drivers/hid/hid-picolcd*
11455
11456 PICOXCELL SUPPORT
11457 M:      Jamie Iles <jamie@jamieiles.com>
11458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11459 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11460 S:      Supported
11461 F:      arch/arm/boot/dts/picoxcell*
11462 F:      arch/arm/mach-picoxcell/
11463 F:      drivers/crypto/picoxcell*
11464
11465 PIN CONTROL SUBSYSTEM
11466 M:      Linus Walleij <linus.walleij@linaro.org>
11467 L:      linux-gpio@vger.kernel.org
11468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11469 S:      Maintained
11470 F:      Documentation/devicetree/bindings/pinctrl/
11471 F:      Documentation/driver-api/pinctl.rst
11472 F:      drivers/pinctrl/
11473 F:      include/linux/pinctrl/
11474
11475 PIN CONTROLLER - ATMEL AT91
11476 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11478 S:      Maintained
11479 F:      drivers/pinctrl/pinctrl-at91.*
11480
11481 PIN CONTROLLER - ATMEL AT91 PIO4
11482 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11484 L:      linux-gpio@vger.kernel.org
11485 S:      Supported
11486 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11487
11488 PIN CONTROLLER - FREESCALE
11489 M:      Dong Aisheng <aisheng.dong@nxp.com>
11490 M:      Fabio Estevam <festevam@gmail.com>
11491 M:      Shawn Guo <shawnguo@kernel.org>
11492 M:      Stefan Agner <stefan@agner.ch>
11493 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11494 L:      linux-gpio@vger.kernel.org
11495 S:      Maintained
11496 F:      drivers/pinctrl/freescale/
11497 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11498
11499 PIN CONTROLLER - INTEL
11500 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11501 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11502 S:      Maintained
11503 F:      drivers/pinctrl/intel/
11504
11505 PIN CONTROLLER - MEDIATEK
11506 M:      Sean Wang <sean.wang@mediatek.com>
11507 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11508 S:      Maintained
11509 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11510 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11511 F:      drivers/pinctrl/mediatek/mtk-eint.*
11512 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11513 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11514 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11515
11516 PIN CONTROLLER - QUALCOMM
11517 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11518 S:      Maintained
11519 L:      linux-arm-msm@vger.kernel.org
11520 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11521 F:      drivers/pinctrl/qcom/
11522
11523 PIN CONTROLLER - RENESAS
11524 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11525 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11526 L:      linux-renesas-soc@vger.kernel.org
11527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11528 S:      Maintained
11529 F:      drivers/pinctrl/sh-pfc/
11530
11531 PIN CONTROLLER - SAMSUNG
11532 M:      Tomasz Figa <tomasz.figa@gmail.com>
11533 M:      Krzysztof Kozlowski <krzk@kernel.org>
11534 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11536 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11537 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11539 S:      Maintained
11540 F:      drivers/pinctrl/samsung/
11541 F:      include/dt-bindings/pinctrl/samsung.h
11542 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11543
11544 PIN CONTROLLER - SINGLE
11545 M:      Tony Lindgren <tony@atomide.com>
11546 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11548 L:      linux-omap@vger.kernel.org
11549 S:      Maintained
11550 F:      drivers/pinctrl/pinctrl-single.c
11551
11552 PIN CONTROLLER - ST SPEAR
11553 M:      Viresh Kumar <vireshk@kernel.org>
11554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11555 W:      http://www.st.com/spear
11556 S:      Maintained
11557 F:      drivers/pinctrl/spear/
11558
11559 PISTACHIO SOC SUPPORT
11560 M:      James Hartley <james.hartley@sondrel.com>
11561 L:      linux-mips@linux-mips.org
11562 S:      Odd Fixes
11563 F:      arch/mips/pistachio/
11564 F:      arch/mips/include/asm/mach-pistachio/
11565 F:      arch/mips/boot/dts/img/pistachio*
11566 F:      arch/mips/configs/pistachio*_defconfig
11567
11568 PKTCDVD DRIVER
11569 S:      Orphan
11570 M:      linux-block@vger.kernel.org
11571 F:      drivers/block/pktcdvd.c
11572 F:      include/linux/pktcdvd.h
11573 F:      include/uapi/linux/pktcdvd.h
11574
11575 PKUNITY SOC DRIVERS
11576 M:      Guan Xuetao <gxt@pku.edu.cn>
11577 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11578 S:      Maintained
11579 T:      git git://github.com/gxt/linux.git
11580 F:      drivers/input/serio/i8042-unicore32io.h
11581 F:      drivers/i2c/busses/i2c-puv3.c
11582 F:      drivers/video/fbdev/fb-puv3.c
11583 F:      drivers/rtc/rtc-puv3.c
11584
11585 PMBUS HARDWARE MONITORING DRIVERS
11586 M:      Guenter Roeck <linux@roeck-us.net>
11587 L:      linux-hwmon@vger.kernel.org
11588 W:      http://hwmon.wiki.kernel.org/
11589 W:      http://www.roeck-us.net/linux/drivers/
11590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11591 S:      Maintained
11592 F:      Documentation/hwmon/pmbus
11593 F:      drivers/hwmon/pmbus/
11594 F:      include/linux/pmbus.h
11595
11596 PMC SIERRA MaxRAID DRIVER
11597 L:      linux-scsi@vger.kernel.org
11598 W:      http://www.pmc-sierra.com/
11599 S:      Orphan
11600 F:      drivers/scsi/pmcraid.*
11601
11602 PMC SIERRA PM8001 DRIVER
11603 M:      Jack Wang <jinpu.wang@profitbricks.com>
11604 M:      lindar_liu@usish.com
11605 L:      linux-scsi@vger.kernel.org
11606 S:      Supported
11607 F:      drivers/scsi/pm8001/
11608
11609 PNP SUPPORT
11610 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11611 S:      Maintained
11612 F:      drivers/pnp/
11613
11614 POSIX CLOCKS and TIMERS
11615 M:      Thomas Gleixner <tglx@linutronix.de>
11616 L:      linux-kernel@vger.kernel.org
11617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11618 S:      Maintained
11619 F:      fs/timerfd.c
11620 F:      include/linux/timer*
11621 F:      kernel/time/*timer*
11622
11623 POWER MANAGEMENT CORE
11624 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11625 L:      linux-pm@vger.kernel.org
11626 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11627 B:      https://bugzilla.kernel.org
11628 S:      Supported
11629 F:      drivers/base/power/
11630 F:      include/linux/pm.h
11631 F:      include/linux/pm_*
11632 F:      include/linux/powercap.h
11633 F:      drivers/powercap/
11634 F:      kernel/configs/nopm.config
11635
11636 POWER STATE COORDINATION INTERFACE (PSCI)
11637 M:      Mark Rutland <mark.rutland@arm.com>
11638 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11639 L:      linux-arm-kernel@lists.infradead.org
11640 S:      Maintained
11641 F:      drivers/firmware/psci*.c
11642 F:      include/linux/psci.h
11643 F:      include/uapi/linux/psci.h
11644
11645 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11646 M:      Sebastian Reichel <sre@kernel.org>
11647 L:      linux-pm@vger.kernel.org
11648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11649 S:      Maintained
11650 F:      Documentation/ABI/testing/sysfs-class-power
11651 F:      Documentation/devicetree/bindings/power/supply/
11652 F:      include/linux/power_supply.h
11653 F:      drivers/power/supply/
11654
11655 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11656 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11657 L:      linuxppc-dev@lists.ozlabs.org
11658 S:      Maintained
11659 F:      drivers/char/powernv-op-panel.c
11660
11661 PPP OVER ATM (RFC 2364)
11662 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11663 S:      Maintained
11664 F:      net/atm/pppoatm.c
11665 F:      include/uapi/linux/atmppp.h
11666
11667 PPP OVER ETHERNET
11668 M:      Michal Ostrowski <mostrows@earthlink.net>
11669 S:      Maintained
11670 F:      drivers/net/ppp/pppoe.c
11671 F:      drivers/net/ppp/pppox.c
11672
11673 PPP OVER L2TP
11674 M:      James Chapman <jchapman@katalix.com>
11675 S:      Maintained
11676 F:      net/l2tp/l2tp_ppp.c
11677 F:      include/linux/if_pppol2tp.h
11678 F:      include/uapi/linux/if_pppol2tp.h
11679
11680 PPP PROTOCOL DRIVERS AND COMPRESSORS
11681 M:      Paul Mackerras <paulus@samba.org>
11682 L:      linux-ppp@vger.kernel.org
11683 S:      Maintained
11684 F:      drivers/net/ppp/ppp_*
11685
11686 PPS SUPPORT
11687 M:      Rodolfo Giometti <giometti@enneenne.com>
11688 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11689 L:      linuxpps@ml.enneenne.com (subscribers-only)
11690 S:      Maintained
11691 F:      Documentation/pps/
11692 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11693 F:      Documentation/ABI/testing/sysfs-pps
11694 F:      drivers/pps/
11695 F:      include/linux/pps*.h
11696 F:      include/uapi/linux/pps.h
11697
11698 PPTP DRIVER
11699 M:      Dmitry Kozlov <xeb@mail.ru>
11700 L:      netdev@vger.kernel.org
11701 S:      Maintained
11702 F:      drivers/net/ppp/pptp.c
11703 W:      http://sourceforge.net/projects/accel-pptp
11704
11705 PREEMPTIBLE KERNEL
11706 M:      Robert Love <rml@tech9.net>
11707 L:      kpreempt-tech@lists.sourceforge.net
11708 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11709 S:      Supported
11710 F:      Documentation/preempt-locking.txt
11711 F:      include/linux/preempt.h
11712
11713 PRINTK
11714 M:      Petr Mladek <pmladek@suse.com>
11715 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11716 R:      Steven Rostedt <rostedt@goodmis.org>
11717 S:      Maintained
11718 F:      kernel/printk/
11719 F:      include/linux/printk.h
11720
11721 PRISM54 WIRELESS DRIVER
11722 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11723 L:      linux-wireless@vger.kernel.org
11724 W:      http://wireless.kernel.org/en/users/Drivers/p54
11725 S:      Obsolete
11726 F:      drivers/net/wireless/intersil/prism54/
11727
11728 PROC FILESYSTEM
11729 R:      Alexey Dobriyan <adobriyan@gmail.com>
11730 L:      linux-kernel@vger.kernel.org
11731 L:      linux-fsdevel@vger.kernel.org
11732 S:      Maintained
11733 F:      fs/proc/
11734 F:      include/linux/proc_fs.h
11735 F:      tools/testing/selftests/proc/
11736
11737 PROC SYSCTL
11738 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11739 M:      Kees Cook <keescook@chromium.org>
11740 L:      linux-kernel@vger.kernel.org
11741 L:      linux-fsdevel@vger.kernel.org
11742 S:      Maintained
11743 F:      fs/proc/proc_sysctl.c
11744 F:      include/linux/sysctl.h
11745 F:      kernel/sysctl.c
11746 F:      tools/testing/selftests/sysctl/
11747
11748 PS3 NETWORK SUPPORT
11749 M:      Geoff Levand <geoff@infradead.org>
11750 L:      netdev@vger.kernel.org
11751 L:      linuxppc-dev@lists.ozlabs.org
11752 S:      Maintained
11753 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11754
11755 PS3 PLATFORM SUPPORT
11756 M:      Geoff Levand <geoff@infradead.org>
11757 L:      linuxppc-dev@lists.ozlabs.org
11758 S:      Maintained
11759 F:      arch/powerpc/boot/ps3*
11760 F:      arch/powerpc/include/asm/lv1call.h
11761 F:      arch/powerpc/include/asm/ps3*.h
11762 F:      arch/powerpc/platforms/ps3/
11763 F:      drivers/*/ps3*
11764 F:      drivers/ps3/
11765 F:      drivers/rtc/rtc-ps3.c
11766 F:      drivers/usb/host/*ps3.c
11767 F:      sound/ppc/snd_ps3*
11768
11769 PS3VRAM DRIVER
11770 M:      Jim Paris <jim@jtan.com>
11771 M:      Geoff Levand <geoff@infradead.org>
11772 L:      linuxppc-dev@lists.ozlabs.org
11773 S:      Maintained
11774 F:      drivers/block/ps3vram.c
11775
11776 PSAMPLE PACKET SAMPLING SUPPORT:
11777 M:      Yotam Gigi <yotam.gi@gmail.com>
11778 S:      Maintained
11779 F:      net/psample
11780 F:      include/net/psample.h
11781 F:      include/uapi/linux/psample.h
11782
11783 PSTORE FILESYSTEM
11784 M:      Kees Cook <keescook@chromium.org>
11785 M:      Anton Vorontsov <anton@enomsg.org>
11786 M:      Colin Cross <ccross@android.com>
11787 M:      Tony Luck <tony.luck@intel.com>
11788 S:      Maintained
11789 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11790 F:      fs/pstore/
11791 F:      include/linux/pstore*
11792 F:      drivers/firmware/efi/efi-pstore.c
11793 F:      drivers/acpi/apei/erst.c
11794 F:      Documentation/admin-guide/ramoops.rst
11795 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11796 K:      \b(pstore|ramoops)
11797
11798 PTP HARDWARE CLOCK SUPPORT
11799 M:      Richard Cochran <richardcochran@gmail.com>
11800 L:      netdev@vger.kernel.org
11801 S:      Maintained
11802 W:      http://linuxptp.sourceforge.net/
11803 F:      Documentation/ABI/testing/sysfs-ptp
11804 F:      Documentation/ptp/*
11805 F:      drivers/net/phy/dp83640*
11806 F:      drivers/ptp/*
11807 F:      include/linux/ptp_cl*
11808
11809 PTRACE SUPPORT
11810 M:      Oleg Nesterov <oleg@redhat.com>
11811 S:      Maintained
11812 F:      include/asm-generic/syscall.h
11813 F:      include/linux/ptrace.h
11814 F:      include/linux/regset.h
11815 F:      include/linux/tracehook.h
11816 F:      include/uapi/linux/ptrace.h
11817 F:      include/uapi/linux/ptrace.h
11818 F:      include/asm-generic/ptrace.h
11819 F:      kernel/ptrace.c
11820 F:      arch/*/ptrace*.c
11821 F:      arch/*/*/ptrace*.c
11822 F:      arch/*/include/asm/ptrace*.h
11823
11824 PULSE8-CEC DRIVER
11825 M:      Hans Verkuil <hverkuil@xs4all.nl>
11826 L:      linux-media@vger.kernel.org
11827 T:      git git://linuxtv.org/media_tree.git
11828 S:      Maintained
11829 F:      drivers/media/usb/pulse8-cec/*
11830 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11831
11832 PVRUSB2 VIDEO4LINUX DRIVER
11833 M:      Mike Isely <isely@pobox.com>
11834 L:      pvrusb2@isely.net       (subscribers-only)
11835 L:      linux-media@vger.kernel.org
11836 W:      http://www.isely.net/pvrusb2/
11837 T:      git git://linuxtv.org/media_tree.git
11838 S:      Maintained
11839 F:      Documentation/media/v4l-drivers/pvrusb2*
11840 F:      drivers/media/usb/pvrusb2/
11841
11842 PWC WEBCAM DRIVER
11843 M:      Hans Verkuil <hverkuil@xs4all.nl>
11844 L:      linux-media@vger.kernel.org
11845 T:      git git://linuxtv.org/media_tree.git
11846 S:      Odd Fixes
11847 F:      drivers/media/usb/pwc/*
11848
11849 PWM FAN DRIVER
11850 M:      Kamil Debski <kamil@wypas.org>
11851 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11852 L:      linux-hwmon@vger.kernel.org
11853 S:      Supported
11854 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11855 F:      Documentation/hwmon/pwm-fan
11856 F:      drivers/hwmon/pwm-fan.c
11857
11858 PWM IR Transmitter
11859 M:      Sean Young <sean@mess.org>
11860 L:      linux-media@vger.kernel.org
11861 S:      Maintained
11862 F:      drivers/media/rc/pwm-ir-tx.c
11863
11864 PWM SUBSYSTEM
11865 M:      Thierry Reding <thierry.reding@gmail.com>
11866 L:      linux-pwm@vger.kernel.org
11867 S:      Maintained
11868 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11869 F:      Documentation/pwm.txt
11870 F:      Documentation/devicetree/bindings/pwm/
11871 F:      include/linux/pwm.h
11872 F:      drivers/pwm/
11873 F:      drivers/video/backlight/pwm_bl.c
11874 F:      include/linux/pwm_backlight.h
11875 F:      drivers/gpio/gpio-mvebu.c
11876 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11877
11878 PXA GPIO DRIVER
11879 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11880 L:      linux-gpio@vger.kernel.org
11881 S:      Maintained
11882 F:      drivers/gpio/gpio-pxa.c
11883
11884 PXA MMCI DRIVER
11885 S:      Orphan
11886
11887 PXA RTC DRIVER
11888 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11889 L:      linux-rtc@vger.kernel.org
11890 S:      Maintained
11891
11892 PXA2xx/PXA3xx SUPPORT
11893 M:      Daniel Mack <daniel@zonque.org>
11894 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11895 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11896 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11897 T:      git git://github.com/hzhuang1/linux.git
11898 T:      git git://github.com/rjarzmik/linux.git
11899 S:      Maintained
11900 F:      arch/arm/boot/dts/pxa*
11901 F:      arch/arm/mach-pxa/
11902 F:      drivers/dma/pxa*
11903 F:      drivers/pcmcia/pxa2xx*
11904 F:      drivers/pinctrl/pxa/
11905 F:      drivers/spi/spi-pxa2xx*
11906 F:      drivers/usb/gadget/udc/pxa2*
11907 F:      include/sound/pxa2xx-lib.h
11908 F:      sound/arm/pxa*
11909 F:      sound/soc/pxa/
11910
11911 QAT DRIVER
11912 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11913 L:      qat-linux@intel.com
11914 S:      Supported
11915 F:      drivers/crypto/qat/
11916
11917 QCOM AUDIO (ASoC) DRIVERS
11918 M:      Patrick Lai <plai@codeaurora.org>
11919 M:      Banajit Goswami <bgoswami@codeaurora.org>
11920 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11921 S:      Supported
11922 F:      sound/soc/qcom/
11923
11924 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11925 M:      Gabriel Somlo <somlo@cmu.edu>
11926 M:      "Michael S. Tsirkin" <mst@redhat.com>
11927 L:      qemu-devel@nongnu.org
11928 S:      Maintained
11929 F:      drivers/firmware/qemu_fw_cfg.c
11930 F:      include/uapi/linux/qemu_fw_cfg.h
11931
11932 QIB DRIVER
11933 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11934 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11935 L:      linux-rdma@vger.kernel.org
11936 S:      Supported
11937 F:      drivers/infiniband/hw/qib/
11938
11939 QLOGIC QL41xxx FCOE DRIVER
11940 M:      QLogic-Storage-Upstream@cavium.com
11941 L:      linux-scsi@vger.kernel.org
11942 S:      Supported
11943 F:      drivers/scsi/qedf/
11944
11945 QLOGIC QL41xxx ISCSI DRIVER
11946 M:      QLogic-Storage-Upstream@cavium.com
11947 L:      linux-scsi@vger.kernel.org
11948 S:      Supported
11949 F:      drivers/scsi/qedi/
11950
11951 QLOGIC QL4xxx ETHERNET DRIVER
11952 M:      Ariel Elior <Ariel.Elior@cavium.com>
11953 M:      everest-linux-l2@cavium.com
11954 L:      netdev@vger.kernel.org
11955 S:      Supported
11956 F:      drivers/net/ethernet/qlogic/qed/
11957 F:      include/linux/qed/
11958 F:      drivers/net/ethernet/qlogic/qede/
11959
11960 QLOGIC QL4xxx RDMA DRIVER
11961 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11962 M:      Ariel Elior <Ariel.Elior@cavium.com>
11963 L:      linux-rdma@vger.kernel.org
11964 S:      Supported
11965 F:      drivers/infiniband/hw/qedr/
11966 F:      include/uapi/rdma/qedr-abi.h
11967
11968 QLOGIC QLA1280 SCSI DRIVER
11969 M:      Michael Reed <mdr@sgi.com>
11970 L:      linux-scsi@vger.kernel.org
11971 S:      Maintained
11972 F:      drivers/scsi/qla1280.[ch]
11973
11974 QLOGIC QLA2XXX FC-SCSI DRIVER
11975 M:      qla2xxx-upstream@qlogic.com
11976 L:      linux-scsi@vger.kernel.org
11977 S:      Supported
11978 F:      Documentation/scsi/LICENSE.qla2xxx
11979 F:      drivers/scsi/qla2xxx/
11980
11981 QLOGIC QLA3XXX NETWORK DRIVER
11982 M:      Dept-GELinuxNICDev@cavium.com
11983 L:      netdev@vger.kernel.org
11984 S:      Supported
11985 F:      Documentation/networking/LICENSE.qla3xxx
11986 F:      drivers/net/ethernet/qlogic/qla3xxx.*
11987
11988 QLOGIC QLA4XXX iSCSI DRIVER
11989 M:      QLogic-Storage-Upstream@qlogic.com
11990 L:      linux-scsi@vger.kernel.org
11991 S:      Supported
11992 F:      Documentation/scsi/LICENSE.qla4xxx
11993 F:      drivers/scsi/qla4xxx/
11994
11995 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
11996 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
11997 M:      Manish Chopra <manish.chopra@cavium.com>
11998 M:      Dept-GELinuxNICDev@cavium.com
11999 L:      netdev@vger.kernel.org
12000 S:      Supported
12001 F:      drivers/net/ethernet/qlogic/qlcnic/
12002
12003 QLOGIC QLGE 10Gb ETHERNET DRIVER
12004 M:      Manish Chopra <manish.chopra@cavium.com>
12005 M:      Dept-GELinuxNICDev@cavium.com
12006 L:      netdev@vger.kernel.org
12007 S:      Supported
12008 F:      drivers/net/ethernet/qlogic/qlge/
12009
12010 QM1D1B0004 MEDIA DRIVER
12011 M:      Akihiro Tsukada <tskd08@gmail.com>
12012 L:      linux-media@vger.kernel.org
12013 S:      Odd Fixes
12014 F:      drivers/media/tuners/qm1d1b0004*
12015
12016 QM1D1C0042 MEDIA DRIVER
12017 M:      Akihiro Tsukada <tskd08@gmail.com>
12018 L:      linux-media@vger.kernel.org
12019 S:      Odd Fixes
12020 F:      drivers/media/tuners/qm1d1c0042*
12021
12022 QNX4 FILESYSTEM
12023 M:      Anders Larsen <al@alarsen.net>
12024 W:      http://www.alarsen.net/linux/qnx4fs/
12025 S:      Maintained
12026 F:      fs/qnx4/
12027 F:      include/uapi/linux/qnx4_fs.h
12028 F:      include/uapi/linux/qnxtypes.h
12029
12030 QORIQ DPAA2 FSL-MC BUS DRIVER
12031 M:      Stuart Yoder <stuyoder@gmail.com>
12032 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12033 L:      linux-kernel@vger.kernel.org
12034 S:      Maintained
12035 F:      drivers/bus/fsl-mc/
12036 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12037 F:      Documentation/networking/dpaa2/overview.rst
12038
12039 QT1010 MEDIA DRIVER
12040 M:      Antti Palosaari <crope@iki.fi>
12041 L:      linux-media@vger.kernel.org
12042 W:      https://linuxtv.org
12043 W:      http://palosaari.fi/linux/
12044 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12045 T:      git git://linuxtv.org/anttip/media_tree.git
12046 S:      Maintained
12047 F:      drivers/media/tuners/qt1010*
12048
12049 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12050 M:      Kalle Valo <kvalo@codeaurora.org>
12051 L:      ath10k@lists.infradead.org
12052 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12053 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12054 S:      Supported
12055 F:      drivers/net/wireless/ath/ath10k/
12056
12057 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12058 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12059 L:      linux-wireless@vger.kernel.org
12060 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12061 S:      Supported
12062 F:      drivers/net/wireless/ath/ath9k/
12063
12064 QUALCOMM CAMERA SUBSYSTEM DRIVER
12065 M:      Todor Tomov <todor.tomov@linaro.org>
12066 L:      linux-media@vger.kernel.org
12067 S:      Maintained
12068 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12069 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12070 F:      drivers/media/platform/qcom/camss/
12071
12072 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12073 M:  Ilia Lin <ilia.lin@gmail.com>
12074 L:  linux-pm@vger.kernel.org
12075 S:  Maintained
12076 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12077 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12078
12079 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12080 M:      Timur Tabi <timur@kernel.org>
12081 L:      netdev@vger.kernel.org
12082 S:      Maintained
12083 F:      drivers/net/ethernet/qualcomm/emac/
12084
12085 QUALCOMM GENERIC INTERFACE I2C DRIVER
12086 M:      Alok Chauhan <alokc@codeaurora.org>
12087 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12088 L:      linux-i2c@vger.kernel.org
12089 L:      linux-arm-msm@vger.kernel.org
12090 S:      Supported
12091 F:      drivers/i2c/busses/i2c-qcom-geni.c
12092
12093 QUALCOMM HEXAGON ARCHITECTURE
12094 M:      Richard Kuo <rkuo@codeaurora.org>
12095 L:      linux-hexagon@vger.kernel.org
12096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12097 S:      Supported
12098 F:      arch/hexagon/
12099
12100 QUALCOMM HIDMA DRIVER
12101 M:      Sinan Kaya <okaya@kernel.org>
12102 L:      linux-arm-kernel@lists.infradead.org
12103 L:      linux-arm-msm@vger.kernel.org
12104 L:      dmaengine@vger.kernel.org
12105 S:      Supported
12106 F:      drivers/dma/qcom/hidma*
12107
12108 QUALCOMM IOMMU
12109 M:      Rob Clark <robdclark@gmail.com>
12110 L:      iommu@lists.linux-foundation.org
12111 L:      linux-arm-msm@vger.kernel.org
12112 S:      Maintained
12113 F:      drivers/iommu/qcom_iommu.c
12114
12115 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12116 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12117 L:      linux-media@vger.kernel.org
12118 L:      linux-arm-msm@vger.kernel.org
12119 T:      git git://linuxtv.org/media_tree.git
12120 S:      Maintained
12121 F:      drivers/media/platform/qcom/venus/
12122
12123 QUALCOMM WCN36XX WIRELESS DRIVER
12124 M:      Kalle Valo <kvalo@codeaurora.org>
12125 L:      wcn36xx@lists.infradead.org
12126 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12127 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12128 S:      Supported
12129 F:      drivers/net/wireless/ath/wcn36xx/
12130
12131 QUANTENNA QTNFMAC WIRELESS DRIVER
12132 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12133 M:      Avinash Patil <avinashp@quantenna.com>
12134 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12135 L:      linux-wireless@vger.kernel.org
12136 S:      Maintained
12137 F:      drivers/net/wireless/quantenna
12138
12139 RADEON and AMDGPU DRM DRIVERS
12140 M:      Alex Deucher <alexander.deucher@amd.com>
12141 M:      Christian König <christian.koenig@amd.com>
12142 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12143 L:      amd-gfx@lists.freedesktop.org
12144 T:      git git://people.freedesktop.org/~agd5f/linux
12145 S:      Supported
12146 F:      drivers/gpu/drm/radeon/
12147 F:      include/uapi/drm/radeon_drm.h
12148 F:      drivers/gpu/drm/amd/
12149 F:      include/uapi/drm/amdgpu_drm.h
12150
12151 RADEON FRAMEBUFFER DISPLAY DRIVER
12152 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12153 L:      linux-fbdev@vger.kernel.org
12154 S:      Maintained
12155 F:      drivers/video/fbdev/aty/radeon*
12156 F:      include/uapi/linux/radeonfb.h
12157
12158 RADIOSHARK RADIO DRIVER
12159 M:      Hans Verkuil <hverkuil@xs4all.nl>
12160 L:      linux-media@vger.kernel.org
12161 T:      git git://linuxtv.org/media_tree.git
12162 S:      Maintained
12163 F:      drivers/media/radio/radio-shark.c
12164
12165 RADIOSHARK2 RADIO DRIVER
12166 M:      Hans Verkuil <hverkuil@xs4all.nl>
12167 L:      linux-media@vger.kernel.org
12168 T:      git git://linuxtv.org/media_tree.git
12169 S:      Maintained
12170 F:      drivers/media/radio/radio-shark2.c
12171 F:      drivers/media/radio/radio-tea5777.c
12172
12173 RADOS BLOCK DEVICE (RBD)
12174 M:      Ilya Dryomov <idryomov@gmail.com>
12175 M:      Sage Weil <sage@redhat.com>
12176 M:      Alex Elder <elder@kernel.org>
12177 L:      ceph-devel@vger.kernel.org
12178 W:      http://ceph.com/
12179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12180 T:      git git://github.com/ceph/ceph-client.git
12181 S:      Supported
12182 F:      Documentation/ABI/testing/sysfs-bus-rbd
12183 F:      drivers/block/rbd.c
12184 F:      drivers/block/rbd_types.h
12185
12186 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12187 M:      Paul Mackerras <paulus@samba.org>
12188 L:      linux-fbdev@vger.kernel.org
12189 S:      Maintained
12190 F:      drivers/video/fbdev/aty/aty128fb.c
12191
12192 RAINSHADOW-CEC DRIVER
12193 M:      Hans Verkuil <hverkuil@xs4all.nl>
12194 L:      linux-media@vger.kernel.org
12195 T:      git git://linuxtv.org/media_tree.git
12196 S:      Maintained
12197 F:      drivers/media/usb/rainshadow-cec/*
12198
12199 RALINK MIPS ARCHITECTURE
12200 M:      John Crispin <john@phrozen.org>
12201 L:      linux-mips@linux-mips.org
12202 S:      Maintained
12203 F:      arch/mips/ralink
12204
12205 RALINK RT2X00 WIRELESS LAN DRIVER
12206 P:      rt2x00 project
12207 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12208 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12209 L:      linux-wireless@vger.kernel.org
12210 S:      Maintained
12211 F:      drivers/net/wireless/ralink/rt2x00/
12212
12213 RAMDISK RAM BLOCK DEVICE DRIVER
12214 M:      Jens Axboe <axboe@kernel.dk>
12215 S:      Maintained
12216 F:      Documentation/blockdev/ramdisk.txt
12217 F:      drivers/block/brd.c
12218
12219 RANCHU VIRTUAL BOARD FOR MIPS
12220 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12221 L:      linux-mips@linux-mips.org
12222 S:      Supported
12223 F:      arch/mips/generic/board-ranchu.c
12224 F:      arch/mips/configs/generic/board-ranchu.config
12225
12226 RANDOM NUMBER DRIVER
12227 M:      "Theodore Ts'o" <tytso@mit.edu>
12228 S:      Maintained
12229 F:      drivers/char/random.c
12230
12231 RAPIDIO SUBSYSTEM
12232 M:      Matt Porter <mporter@kernel.crashing.org>
12233 M:      Alexandre Bounine <alex.bou9@gmail.com>
12234 S:      Maintained
12235 F:      drivers/rapidio/
12236
12237 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12238 L:      linux-wireless@vger.kernel.org
12239 S:      Orphan
12240 F:      drivers/net/wireless/ray*
12241
12242 RCUTORTURE TEST FRAMEWORK
12243 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12244 M:      Josh Triplett <josh@joshtriplett.org>
12245 R:      Steven Rostedt <rostedt@goodmis.org>
12246 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12247 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12248 L:      linux-kernel@vger.kernel.org
12249 S:      Supported
12250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12251 F:      tools/testing/selftests/rcutorture
12252
12253 RDC R-321X SoC
12254 M:      Florian Fainelli <florian@openwrt.org>
12255 S:      Maintained
12256
12257 RDC R6040 FAST ETHERNET DRIVER
12258 M:      Florian Fainelli <f.fainelli@gmail.com>
12259 L:      netdev@vger.kernel.org
12260 S:      Maintained
12261 F:      drivers/net/ethernet/rdc/r6040.c
12262
12263 RDMAVT - RDMA verbs software
12264 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12265 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12266 L:      linux-rdma@vger.kernel.org
12267 S:      Supported
12268 F:      drivers/infiniband/sw/rdmavt
12269
12270 RDS - RELIABLE DATAGRAM SOCKETS
12271 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12272 L:      netdev@vger.kernel.org
12273 L:      linux-rdma@vger.kernel.org
12274 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12275 W:      https://oss.oracle.com/projects/rds/
12276 S:      Supported
12277 F:      net/rds/
12278 F:      Documentation/networking/rds.txt
12279
12280 RDT - RESOURCE ALLOCATION
12281 M:      Fenghua Yu <fenghua.yu@intel.com>
12282 M:      Reinette Chatre <reinette.chatre@intel.com>
12283 L:      linux-kernel@vger.kernel.org
12284 S:      Supported
12285 F:      arch/x86/kernel/cpu/intel_rdt*
12286 F:      arch/x86/include/asm/intel_rdt_sched.h
12287 F:      Documentation/x86/intel_rdt*
12288
12289 READ-COPY UPDATE (RCU)
12290 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12291 M:      Josh Triplett <josh@joshtriplett.org>
12292 R:      Steven Rostedt <rostedt@goodmis.org>
12293 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12294 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12295 L:      linux-kernel@vger.kernel.org
12296 W:      http://www.rdrop.com/users/paulmck/RCU/
12297 S:      Supported
12298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12299 F:      Documentation/RCU/
12300 X:      Documentation/RCU/torture.txt
12301 F:      include/linux/rcu*
12302 X:      include/linux/srcu*.h
12303 F:      kernel/rcu/
12304 X:      kernel/rcu/srcu*.c
12305
12306 REAL TIME CLOCK (RTC) SUBSYSTEM
12307 M:      Alessandro Zummo <a.zummo@towertech.it>
12308 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12309 L:      linux-rtc@vger.kernel.org
12310 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12312 S:      Maintained
12313 F:      Documentation/devicetree/bindings/rtc/
12314 F:      Documentation/rtc.txt
12315 F:      drivers/rtc/
12316 F:      include/linux/rtc.h
12317 F:      include/uapi/linux/rtc.h
12318 F:      include/linux/rtc/
12319 F:      include/linux/platform_data/rtc-*
12320 F:      tools/testing/selftests/rtc/
12321
12322 REALTEK AUDIO CODECS
12323 M:      Bard Liao <bardliao@realtek.com>
12324 M:      Oder Chiou <oder_chiou@realtek.com>
12325 S:      Maintained
12326 F:      sound/soc/codecs/rt*
12327 F:      include/sound/rt*.h
12328
12329 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12330 M:      Linus Walleij <linus.walleij@linaro.org>
12331 S:      Maintained
12332 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12333 F:      drivers/net/dsa/realtek-smi*
12334 F:      drivers/net/dsa/rtl83*
12335
12336 REGISTER MAP ABSTRACTION
12337 M:      Mark Brown <broonie@kernel.org>
12338 L:      linux-kernel@vger.kernel.org
12339 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12340 S:      Supported
12341 F:      Documentation/devicetree/bindings/regmap/
12342 F:      drivers/base/regmap/
12343 F:      include/linux/regmap.h
12344
12345 REISERFS FILE SYSTEM
12346 L:      reiserfs-devel@vger.kernel.org
12347 S:      Supported
12348 F:      fs/reiserfs/
12349
12350 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12351 M:      Ohad Ben-Cohen <ohad@wizery.com>
12352 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12353 L:      linux-remoteproc@vger.kernel.org
12354 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12355 S:      Maintained
12356 F:      Documentation/devicetree/bindings/remoteproc/
12357 F:      Documentation/remoteproc.txt
12358 F:      drivers/remoteproc/
12359 F:      include/linux/remoteproc.h
12360
12361 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12362 M:      Ohad Ben-Cohen <ohad@wizery.com>
12363 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12364 L:      linux-remoteproc@vger.kernel.org
12365 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12366 S:      Maintained
12367 F:      drivers/rpmsg/
12368 F:      Documentation/rpmsg.txt
12369 F:      include/linux/rpmsg.h
12370 F:      include/linux/rpmsg/
12371
12372 RENESAS CLOCK DRIVERS
12373 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12374 L:      linux-renesas-soc@vger.kernel.org
12375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12376 S:      Supported
12377 F:      drivers/clk/renesas/
12378
12379 RENESAS EMEV2 I2C DRIVER
12380 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12381 S:      Supported
12382 F:      drivers/i2c/busses/i2c-emev2.c
12383
12384 RENESAS ETHERNET DRIVERS
12385 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12386 L:      netdev@vger.kernel.org
12387 L:      linux-renesas-soc@vger.kernel.org
12388 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12389 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12390 F:      drivers/net/ethernet/renesas/
12391 F:      include/linux/sh_eth.h
12392
12393 RENESAS R-CAR GYROADC DRIVER
12394 M:      Marek Vasut <marek.vasut@gmail.com>
12395 L:      linux-iio@vger.kernel.org
12396 S:      Supported
12397 F:      drivers/iio/adc/rcar_gyro_adc.c
12398
12399 RENESAS R-CAR I2C DRIVERS
12400 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12401 S:      Supported
12402 F:      drivers/i2c/busses/i2c-rcar.c
12403 F:      drivers/i2c/busses/i2c-sh_mobile.c
12404
12405 RENESAS USB PHY DRIVER
12406 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12407 L:      linux-renesas-soc@vger.kernel.org
12408 S:      Maintained
12409 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12410
12411 RESET CONTROLLER FRAMEWORK
12412 M:      Philipp Zabel <p.zabel@pengutronix.de>
12413 T:      git git://git.pengutronix.de/git/pza/linux
12414 S:      Maintained
12415 F:      drivers/reset/
12416 F:      Documentation/devicetree/bindings/reset/
12417 F:      include/dt-bindings/reset/
12418 F:      include/linux/reset.h
12419 F:      include/linux/reset-controller.h
12420
12421 RESTARTABLE SEQUENCES SUPPORT
12422 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12423 M:      Peter Zijlstra <peterz@infradead.org>
12424 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12425 M:      Boqun Feng <boqun.feng@gmail.com>
12426 L:      linux-kernel@vger.kernel.org
12427 S:      Supported
12428 F:      kernel/rseq.c
12429 F:      include/uapi/linux/rseq.h
12430 F:      include/trace/events/rseq.h
12431 F:      tools/testing/selftests/rseq/
12432
12433 RFKILL
12434 M:      Johannes Berg <johannes@sipsolutions.net>
12435 L:      linux-wireless@vger.kernel.org
12436 W:      http://wireless.kernel.org/
12437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12438 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12439 S:      Maintained
12440 F:      Documentation/rfkill.txt
12441 F:      Documentation/ABI/stable/sysfs-class-rfkill
12442 F:      net/rfkill/
12443 F:      include/linux/rfkill.h
12444 F:      include/uapi/linux/rfkill.h
12445
12446 RHASHTABLE
12447 M:      Thomas Graf <tgraf@suug.ch>
12448 M:      Herbert Xu <herbert@gondor.apana.org.au>
12449 L:      netdev@vger.kernel.org
12450 S:      Maintained
12451 F:      lib/rhashtable.c
12452 F:      lib/test_rhashtable.c
12453 F:      include/linux/rhashtable.h
12454 F:      include/linux/rhashtable-types.h
12455
12456 RICOH R5C592 MEMORYSTICK DRIVER
12457 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12458 S:      Maintained
12459 F:      drivers/memstick/host/r592.*
12460
12461 RICOH SMARTMEDIA/XD DRIVER
12462 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12463 S:      Maintained
12464 F:      drivers/mtd/nand/raw/r852.c
12465 F:      drivers/mtd/nand/raw/r852.h
12466
12467 RISC-V ARCHITECTURE
12468 M:      Palmer Dabbelt <palmer@sifive.com>
12469 M:      Albert Ou <aou@eecs.berkeley.edu>
12470 L:      linux-riscv@lists.infradead.org
12471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12472 S:      Supported
12473 F:      arch/riscv/
12474 K:      riscv
12475 N:      riscv
12476
12477 ROCCAT DRIVERS
12478 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12479 W:      http://sourceforge.net/projects/roccat/
12480 S:      Maintained
12481 F:      drivers/hid/hid-roccat*
12482 F:      include/linux/hid-roccat*
12483 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12484
12485 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12486 M:      Jacob chen <jacob2.chen@rock-chips.com>
12487 L:      linux-media@vger.kernel.org
12488 S:      Maintained
12489 F:      drivers/media/platform/rockchip/rga/
12490 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12491
12492 ROCKER DRIVER
12493 M:      Jiri Pirko <jiri@resnulli.us>
12494 L:      netdev@vger.kernel.org
12495 S:      Supported
12496 F:      drivers/net/ethernet/rocker/
12497
12498 ROCKETPORT DRIVER
12499 P:      Comtrol Corp.
12500 W:      http://www.comtrol.com
12501 S:      Maintained
12502 F:      Documentation/serial/rocket.txt
12503 F:      drivers/tty/rocket*
12504
12505 ROCKETPORT EXPRESS/INFINITY DRIVER
12506 M:      Kevin Cernekee <cernekee@gmail.com>
12507 L:      linux-serial@vger.kernel.org
12508 S:      Odd Fixes
12509 F:      drivers/tty/serial/rp2.*
12510
12511 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12512 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12513 L:      linux-kernel@vger.kernel.org
12514 L:      linux-renesas-soc@vger.kernel.org
12515 S:      Supported
12516 F:      drivers/mfd/bd9571mwv.c
12517 F:      drivers/regulator/bd9571mwv-regulator.c
12518 F:      drivers/gpio/gpio-bd9571mwv.c
12519 F:      include/linux/mfd/bd9571mwv.h
12520 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12521
12522 ROSE NETWORK LAYER
12523 M:      Ralf Baechle <ralf@linux-mips.org>
12524 L:      linux-hams@vger.kernel.org
12525 W:      http://www.linux-ax25.org/
12526 S:      Maintained
12527 F:      include/net/rose.h
12528 F:      include/uapi/linux/rose.h
12529 F:      net/rose/
12530
12531 RTL2830 MEDIA DRIVER
12532 M:      Antti Palosaari <crope@iki.fi>
12533 L:      linux-media@vger.kernel.org
12534 W:      https://linuxtv.org
12535 W:      http://palosaari.fi/linux/
12536 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12537 T:      git git://linuxtv.org/anttip/media_tree.git
12538 S:      Maintained
12539 F:      drivers/media/dvb-frontends/rtl2830*
12540
12541 RTL2832 MEDIA DRIVER
12542 M:      Antti Palosaari <crope@iki.fi>
12543 L:      linux-media@vger.kernel.org
12544 W:      https://linuxtv.org
12545 W:      http://palosaari.fi/linux/
12546 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12547 T:      git git://linuxtv.org/anttip/media_tree.git
12548 S:      Maintained
12549 F:      drivers/media/dvb-frontends/rtl2832*
12550
12551 RTL2832_SDR MEDIA DRIVER
12552 M:      Antti Palosaari <crope@iki.fi>
12553 L:      linux-media@vger.kernel.org
12554 W:      https://linuxtv.org
12555 W:      http://palosaari.fi/linux/
12556 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12557 T:      git git://linuxtv.org/anttip/media_tree.git
12558 S:      Maintained
12559 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12560
12561 RTL8180 WIRELESS DRIVER
12562 L:      linux-wireless@vger.kernel.org
12563 W:      http://wireless.kernel.org/
12564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12565 S:      Orphan
12566 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12567
12568 RTL8187 WIRELESS DRIVER
12569 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12570 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12571 M:      Larry Finger <Larry.Finger@lwfinger.net>
12572 L:      linux-wireless@vger.kernel.org
12573 W:      http://wireless.kernel.org/
12574 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12575 S:      Maintained
12576 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12577
12578 REALTEK WIRELESS DRIVER (rtlwifi family)
12579 M:      Ping-Ke Shih <pkshih@realtek.com>
12580 L:      linux-wireless@vger.kernel.org
12581 W:      http://wireless.kernel.org/
12582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12583 S:      Maintained
12584 F:      drivers/net/wireless/realtek/rtlwifi/
12585
12586 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12587 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12588 L:      linux-wireless@vger.kernel.org
12589 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12590 S:      Maintained
12591 F:      drivers/net/wireless/realtek/rtl8xxxu/
12592
12593 RXRPC SOCKETS (AF_RXRPC)
12594 M:      David Howells <dhowells@redhat.com>
12595 L:      linux-afs@lists.infradead.org
12596 S:      Supported
12597 F:      net/rxrpc/
12598 F:      include/keys/rxrpc-type.h
12599 F:      include/net/af_rxrpc.h
12600 F:      include/trace/events/rxrpc.h
12601 F:      include/uapi/linux/rxrpc.h
12602 F:      Documentation/networking/rxrpc.txt
12603 W:      https://www.infradead.org/~dhowells/kafs/
12604
12605 S3 SAVAGE FRAMEBUFFER DRIVER
12606 M:      Antonino Daplas <adaplas@gmail.com>
12607 L:      linux-fbdev@vger.kernel.org
12608 S:      Maintained
12609 F:      drivers/video/fbdev/savage/
12610
12611 S390
12612 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12613 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12614 L:      linux-s390@vger.kernel.org
12615 W:      http://www.ibm.com/developerworks/linux/linux390/
12616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12617 S:      Supported
12618 F:      arch/s390/
12619 F:      drivers/s390/
12620 F:      Documentation/s390/
12621 F:      Documentation/driver-api/s390-drivers.rst
12622
12623 S390 COMMON I/O LAYER
12624 M:      Sebastian Ott <sebott@linux.ibm.com>
12625 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12626 L:      linux-s390@vger.kernel.org
12627 W:      http://www.ibm.com/developerworks/linux/linux390/
12628 S:      Supported
12629 F:      drivers/s390/cio/
12630
12631 S390 DASD DRIVER
12632 M:      Stefan Haberland <sth@linux.ibm.com>
12633 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12634 L:      linux-s390@vger.kernel.org
12635 W:      http://www.ibm.com/developerworks/linux/linux390/
12636 S:      Supported
12637 F:      drivers/s390/block/dasd*
12638 F:      block/partitions/ibm.c
12639
12640 S390 IOMMU (PCI)
12641 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12642 L:      linux-s390@vger.kernel.org
12643 W:      http://www.ibm.com/developerworks/linux/linux390/
12644 S:      Supported
12645 F:      drivers/iommu/s390-iommu.c
12646
12647 S390 IUCV NETWORK LAYER
12648 M:      Julian Wiedmann <jwi@linux.ibm.com>
12649 M:      Ursula Braun <ubraun@linux.ibm.com>
12650 L:      linux-s390@vger.kernel.org
12651 W:      http://www.ibm.com/developerworks/linux/linux390/
12652 S:      Supported
12653 F:      drivers/s390/net/*iucv*
12654 F:      include/net/iucv/
12655 F:      net/iucv/
12656
12657 S390 NETWORK DRIVERS
12658 M:      Julian Wiedmann <jwi@linux.ibm.com>
12659 M:      Ursula Braun <ubraun@linux.ibm.com>
12660 L:      linux-s390@vger.kernel.org
12661 W:      http://www.ibm.com/developerworks/linux/linux390/
12662 S:      Supported
12663 F:      drivers/s390/net/
12664
12665 S390 PCI SUBSYSTEM
12666 M:      Sebastian Ott <sebott@linux.ibm.com>
12667 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12668 L:      linux-s390@vger.kernel.org
12669 W:      http://www.ibm.com/developerworks/linux/linux390/
12670 S:      Supported
12671 F:      arch/s390/pci/
12672 F:      drivers/pci/hotplug/s390_pci_hpc.c
12673
12674 S390 VFIO-CCW DRIVER
12675 M:      Cornelia Huck <cohuck@redhat.com>
12676 M:      Halil Pasic <pasic@linux.ibm.com>
12677 L:      linux-s390@vger.kernel.org
12678 L:      kvm@vger.kernel.org
12679 S:      Supported
12680 F:      drivers/s390/cio/vfio_ccw*
12681 F:      Documentation/s390/vfio-ccw.txt
12682 F:      include/uapi/linux/vfio_ccw.h
12683
12684 S390 ZCRYPT DRIVER
12685 M:      Harald Freudenberger <freude@linux.ibm.com>
12686 L:      linux-s390@vger.kernel.org
12687 W:      http://www.ibm.com/developerworks/linux/linux390/
12688 S:      Supported
12689 F:      drivers/s390/crypto/
12690
12691 S390 ZFCP DRIVER
12692 M:      Steffen Maier <maier@linux.ibm.com>
12693 M:      Benjamin Block <bblock@linux.ibm.com>
12694 L:      linux-s390@vger.kernel.org
12695 W:      http://www.ibm.com/developerworks/linux/linux390/
12696 S:      Supported
12697 F:      drivers/s390/scsi/zfcp_*
12698
12699 S3C24XX SD/MMC Driver
12700 M:      Ben Dooks <ben-linux@fluff.org>
12701 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12702 S:      Supported
12703 F:      drivers/mmc/host/s3cmci.*
12704
12705 SAA6588 RDS RECEIVER DRIVER
12706 M:      Hans Verkuil <hverkuil@xs4all.nl>
12707 L:      linux-media@vger.kernel.org
12708 T:      git git://linuxtv.org/media_tree.git
12709 W:      https://linuxtv.org
12710 S:      Odd Fixes
12711 F:      drivers/media/i2c/saa6588*
12712
12713 SAA7134 VIDEO4LINUX DRIVER
12714 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12715 L:      linux-media@vger.kernel.org
12716 W:      https://linuxtv.org
12717 T:      git git://linuxtv.org/media_tree.git
12718 S:      Odd fixes
12719 F:      Documentation/media/v4l-drivers/saa7134*
12720 F:      drivers/media/pci/saa7134/
12721
12722 SAA7146 VIDEO4LINUX-2 DRIVER
12723 M:      Hans Verkuil <hverkuil@xs4all.nl>
12724 L:      linux-media@vger.kernel.org
12725 T:      git git://linuxtv.org/media_tree.git
12726 S:      Maintained
12727 F:      drivers/media/common/saa7146/
12728 F:      drivers/media/pci/saa7146/
12729 F:      include/media/saa7146*
12730
12731 SAMSUNG AUDIO (ASoC) DRIVERS
12732 M:      Krzysztof Kozlowski <krzk@kernel.org>
12733 M:      Sangbeom Kim <sbkim73@samsung.com>
12734 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12735 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12736 S:      Supported
12737 F:      sound/soc/samsung/
12738 F:      Documentation/devicetree/bindings/sound/samsung*
12739
12740 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12741 M:      Krzysztof Kozlowski <krzk@kernel.org>
12742 L:      linux-crypto@vger.kernel.org
12743 L:      linux-samsung-soc@vger.kernel.org
12744 S:      Maintained
12745 F:      drivers/crypto/exynos-rng.c
12746 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12747
12748 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12749 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12750 L:      linux-samsung-soc@vger.kernel.org
12751 S:      Maintained
12752 F:      drivers/char/hw_random/exynos-trng.c
12753 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12754
12755 SAMSUNG FRAMEBUFFER DRIVER
12756 M:      Jingoo Han <jingoohan1@gmail.com>
12757 L:      linux-fbdev@vger.kernel.org
12758 S:      Maintained
12759 F:      drivers/video/fbdev/s3c-fb.c
12760
12761 SAMSUNG LAPTOP DRIVER
12762 M:      Corentin Chary <corentin.chary@gmail.com>
12763 L:      platform-driver-x86@vger.kernel.org
12764 S:      Maintained
12765 F:      drivers/platform/x86/samsung-laptop.c
12766
12767 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12768 M:      Sangbeom Kim <sbkim73@samsung.com>
12769 M:      Krzysztof Kozlowski <krzk@kernel.org>
12770 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12771 L:      linux-kernel@vger.kernel.org
12772 L:      linux-samsung-soc@vger.kernel.org
12773 S:      Supported
12774 F:      drivers/mfd/sec*.c
12775 F:      drivers/regulator/s2m*.c
12776 F:      drivers/regulator/s5m*.c
12777 F:      drivers/clk/clk-s2mps11.c
12778 F:      drivers/rtc/rtc-s5m.c
12779 F:      include/linux/mfd/samsung/
12780 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12781 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12782 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12783 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12784
12785 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12786 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12787 L:      linux-media@vger.kernel.org
12788 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12789 S:      Maintained
12790 F:      drivers/media/platform/s3c-camif/
12791 F:      include/media/drv-intf/s3c_camif.h
12792
12793 SAMSUNG S3FWRN5 NFC DRIVER
12794 M:      Robert Baldyga <r.baldyga@samsung.com>
12795 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12796 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12797 S:      Supported
12798 F:      drivers/nfc/s3fwrn5
12799
12800 SAMSUNG S5C73M3 CAMERA DRIVER
12801 M:      Kyungmin Park <kyungmin.park@samsung.com>
12802 M:      Andrzej Hajda <a.hajda@samsung.com>
12803 L:      linux-media@vger.kernel.org
12804 S:      Supported
12805 F:      drivers/media/i2c/s5c73m3/*
12806
12807 SAMSUNG S5K5BAF CAMERA DRIVER
12808 M:      Kyungmin Park <kyungmin.park@samsung.com>
12809 M:      Andrzej Hajda <a.hajda@samsung.com>
12810 L:      linux-media@vger.kernel.org
12811 S:      Supported
12812 F:      drivers/media/i2c/s5k5baf.c
12813
12814 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12815 M:      Krzysztof Kozlowski <krzk@kernel.org>
12816 M:      Vladimir Zapolskiy <vz@mleia.com>
12817 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12818 L:      linux-crypto@vger.kernel.org
12819 L:      linux-samsung-soc@vger.kernel.org
12820 S:      Maintained
12821 F:      drivers/crypto/s5p-sss.c
12822
12823 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12824 M:      Kyungmin Park <kyungmin.park@samsung.com>
12825 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12826 L:      linux-media@vger.kernel.org
12827 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12828 S:      Supported
12829 F:      drivers/media/platform/exynos4-is/
12830
12831 SAMSUNG SOC CLOCK DRIVERS
12832 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12833 M:      Tomasz Figa <tomasz.figa@gmail.com>
12834 M:      Chanwoo Choi <cw00.choi@samsung.com>
12835 S:      Supported
12836 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12838 F:      drivers/clk/samsung/
12839 F:      include/dt-bindings/clock/exynos*.h
12840 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12841
12842 SAMSUNG SPI DRIVERS
12843 M:      Kukjin Kim <kgene@kernel.org>
12844 M:      Krzysztof Kozlowski <krzk@kernel.org>
12845 M:      Andi Shyti <andi@etezian.org>
12846 L:      linux-spi@vger.kernel.org
12847 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12848 S:      Maintained
12849 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12850 F:      drivers/spi/spi-s3c*
12851 F:      include/linux/platform_data/spi-s3c64xx.h
12852
12853 SAMSUNG SXGBE DRIVERS
12854 M:      Byungho An <bh74.an@samsung.com>
12855 M:      Girish K S <ks.giri@samsung.com>
12856 M:      Vipul Pandya <vipul.pandya@samsung.com>
12857 S:      Supported
12858 L:      netdev@vger.kernel.org
12859 F:      drivers/net/ethernet/samsung/sxgbe/
12860
12861 SAMSUNG THERMAL DRIVER
12862 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12863 L:      linux-pm@vger.kernel.org
12864 L:      linux-samsung-soc@vger.kernel.org
12865 S:      Supported
12866 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12867 F:      drivers/thermal/samsung/
12868
12869 SAMSUNG USB2 PHY DRIVER
12870 M:      Kamil Debski <kamil@wypas.org>
12871 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12872 L:      linux-kernel@vger.kernel.org
12873 S:      Supported
12874 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12875 F:      Documentation/phy/samsung-usb2.txt
12876 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12877 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12878 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12879 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12880 F:      drivers/phy/samsung/phy-samsung-usb2.c
12881 F:      drivers/phy/samsung/phy-samsung-usb2.h
12882
12883 SC1200 WDT DRIVER
12884 M:      Zwane Mwaikambo <zwanem@gmail.com>
12885 S:      Maintained
12886 F:      drivers/watchdog/sc1200wdt.c
12887
12888 SCHEDULER
12889 M:      Ingo Molnar <mingo@redhat.com>
12890 M:      Peter Zijlstra <peterz@infradead.org>
12891 L:      linux-kernel@vger.kernel.org
12892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12893 S:      Maintained
12894 F:      kernel/sched/
12895 F:      include/linux/sched.h
12896 F:      include/uapi/linux/sched.h
12897 F:      include/linux/wait.h
12898
12899 SCR24X CHIP CARD INTERFACE DRIVER
12900 M:      Lubomir Rintel <lkundrak@v3.sk>
12901 S:      Supported
12902 F:      drivers/char/pcmcia/scr24x_cs.c
12903
12904 SCSI CDROM DRIVER
12905 M:      Jens Axboe <axboe@kernel.dk>
12906 L:      linux-scsi@vger.kernel.org
12907 W:      http://www.kernel.dk
12908 S:      Maintained
12909 F:      drivers/scsi/sr*
12910
12911 SCSI RDMA PROTOCOL (SRP) INITIATOR
12912 M:      Bart Van Assche <bvanassche@acm.org>
12913 L:      linux-rdma@vger.kernel.org
12914 S:      Supported
12915 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12916 F:      drivers/infiniband/ulp/srp/
12917 F:      include/scsi/srp.h
12918
12919 SCSI RDMA PROTOCOL (SRP) TARGET
12920 M:      Bart Van Assche <bvanassche@acm.org>
12921 L:      linux-rdma@vger.kernel.org
12922 L:      target-devel@vger.kernel.org
12923 S:      Supported
12924 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12925 F:      drivers/infiniband/ulp/srpt/
12926
12927 SCSI SG DRIVER
12928 M:      Doug Gilbert <dgilbert@interlog.com>
12929 L:      linux-scsi@vger.kernel.org
12930 W:      http://sg.danny.cz/sg
12931 S:      Maintained
12932 F:      Documentation/scsi/scsi-generic.txt
12933 F:      drivers/scsi/sg.c
12934 F:      include/scsi/sg.h
12935
12936 SCSI SUBSYSTEM
12937 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12939 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12941 L:      linux-scsi@vger.kernel.org
12942 S:      Maintained
12943 F:      Documentation/devicetree/bindings/scsi/
12944 F:      drivers/scsi/
12945 F:      include/scsi/
12946
12947 SCSI TAPE DRIVER
12948 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12949 L:      linux-scsi@vger.kernel.org
12950 S:      Maintained
12951 F:      Documentation/scsi/st.txt
12952 F:      drivers/scsi/st.*
12953 F:      drivers/scsi/st_*.h
12954
12955 SCTP PROTOCOL
12956 M:      Vlad Yasevich <vyasevich@gmail.com>
12957 M:      Neil Horman <nhorman@tuxdriver.com>
12958 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12959 L:      linux-sctp@vger.kernel.org
12960 W:      http://lksctp.sourceforge.net
12961 S:      Maintained
12962 F:      Documentation/networking/sctp.txt
12963 F:      include/linux/sctp.h
12964 F:      include/uapi/linux/sctp.h
12965 F:      include/net/sctp/
12966 F:      net/sctp/
12967
12968 SCx200 CPU SUPPORT
12969 M:      Jim Cromie <jim.cromie@gmail.com>
12970 S:      Odd Fixes
12971 F:      Documentation/i2c/busses/scx200_acb
12972 F:      arch/x86/platform/scx200/
12973 F:      drivers/watchdog/scx200_wdt.c
12974 F:      drivers/i2c/busses/scx200*
12975 F:      drivers/mtd/maps/scx200_docflash.c
12976 F:      include/linux/scx200.h
12977
12978 SCx200 GPIO DRIVER
12979 M:      Jim Cromie <jim.cromie@gmail.com>
12980 S:      Maintained
12981 F:      drivers/char/scx200_gpio.c
12982 F:      include/linux/scx200_gpio.h
12983
12984 SCx200 HRT CLOCKSOURCE DRIVER
12985 M:      Jim Cromie <jim.cromie@gmail.com>
12986 S:      Maintained
12987 F:      drivers/clocksource/scx200_hrt.c
12988
12989 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
12990 M:      Sascha Sommer <saschasommer@freenet.de>
12991 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
12992 S:      Maintained
12993 F:      drivers/mmc/host/sdricoh_cs.c
12994
12995 SECURE COMPUTING
12996 M:      Kees Cook <keescook@chromium.org>
12997 R:      Andy Lutomirski <luto@amacapital.net>
12998 R:      Will Drewry <wad@chromium.org>
12999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13000 S:      Supported
13001 F:      kernel/seccomp.c
13002 F:      include/uapi/linux/seccomp.h
13003 F:      include/linux/seccomp.h
13004 F:      tools/testing/selftests/seccomp/*
13005 F:      tools/testing/selftests/kselftest_harness.h
13006 F:      Documentation/userspace-api/seccomp_filter.rst
13007 K:      \bsecure_computing
13008 K:      \bTIF_SECCOMP\b
13009
13010 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13011 M:      Al Cooper <alcooperx@gmail.com>
13012 L:      linux-mmc@vger.kernel.org
13013 L:      bcm-kernel-feedback-list@broadcom.com
13014 S:      Maintained
13015 F:      drivers/mmc/host/sdhci-brcmstb*
13016
13017 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13018 M:      Adrian Hunter <adrian.hunter@intel.com>
13019 L:      linux-mmc@vger.kernel.org
13020 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13021 S:      Maintained
13022 F:      drivers/mmc/host/sdhci*
13023 F:      include/linux/mmc/sdhci*
13024
13025 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13026 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13027 M:      Manjunath M B <manjumb@synopsys.com>
13028 L:      linux-mmc@vger.kernel.org
13029 S:      Maintained
13030 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13031
13032 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13033 M:      Ben Dooks <ben-linux@fluff.org>
13034 M:      Jaehoon Chung <jh80.chung@samsung.com>
13035 L:      linux-mmc@vger.kernel.org
13036 S:      Maintained
13037 F:      drivers/mmc/host/sdhci-s3c*
13038
13039 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13040 M:      Viresh Kumar <vireshk@kernel.org>
13041 L:      linux-mmc@vger.kernel.org
13042 S:      Maintained
13043 F:      drivers/mmc/host/sdhci-spear.c
13044
13045 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13046 M:      Kishon Vijay Abraham I <kishon@ti.com>
13047 L:      linux-mmc@vger.kernel.org
13048 S:      Maintained
13049 F:      drivers/mmc/host/sdhci-omap.c
13050
13051 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13052 M:      Scott Bauer <scott.bauer@intel.com>
13053 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13054 L:      linux-block@vger.kernel.org
13055 S:      Supported
13056 F:      block/sed*
13057 F:      block/opal_proto.h
13058 F:      include/linux/sed*
13059 F:      include/uapi/linux/sed*
13060
13061 SECURITY CONTACT
13062 M:      Security Officers <security@kernel.org>
13063 S:      Supported
13064
13065 SECURITY SUBSYSTEM
13066 M:      James Morris <jmorris@namei.org>
13067 M:      "Serge E. Hallyn" <serge@hallyn.com>
13068 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13070 W:      http://kernsec.org/
13071 S:      Supported
13072 F:      security/
13073 X:      security/selinux/
13074
13075 SELINUX SECURITY MODULE
13076 M:      Paul Moore <paul@paul-moore.com>
13077 M:      Stephen Smalley <sds@tycho.nsa.gov>
13078 M:      Eric Paris <eparis@parisplace.org>
13079 L:      selinux@vger.kernel.org
13080 W:      https://selinuxproject.org
13081 W:      https://github.com/SELinuxProject
13082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13083 S:      Supported
13084 F:      include/linux/selinux*
13085 F:      security/selinux/
13086 F:      scripts/selinux/
13087 F:      Documentation/admin-guide/LSM/SELinux.rst
13088
13089 SENSABLE PHANTOM
13090 M:      Jiri Slaby <jirislaby@gmail.com>
13091 S:      Maintained
13092 F:      drivers/misc/phantom.c
13093 F:      include/uapi/linux/phantom.h
13094
13095 SERIAL DEVICE BUS
13096 M:      Rob Herring <robh@kernel.org>
13097 L:      linux-serial@vger.kernel.org
13098 S:      Maintained
13099 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13100 F:      drivers/tty/serdev/
13101 F:      include/linux/serdev.h
13102
13103 SERIAL DRIVERS
13104 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13105 L:      linux-serial@vger.kernel.org
13106 S:      Maintained
13107 F:      Documentation/devicetree/bindings/serial/
13108 F:      drivers/tty/serial/
13109
13110 SERIAL IR RECEIVER
13111 M:      Sean Young <sean@mess.org>
13112 L:      linux-media@vger.kernel.org
13113 S:      Maintained
13114 F:      drivers/media/rc/serial_ir.c
13115
13116 SFC NETWORK DRIVER
13117 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13118 M:      Edward Cree <ecree@solarflare.com>
13119 M:      Bert Kenward <bkenward@solarflare.com>
13120 L:      netdev@vger.kernel.org
13121 S:      Supported
13122 F:      drivers/net/ethernet/sfc/
13123
13124 SGI GRU DRIVER
13125 M:      Dimitri Sivanich <sivanich@sgi.com>
13126 S:      Maintained
13127 F:      drivers/misc/sgi-gru/
13128
13129 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13130 M:      Pat Gefre <pfg@sgi.com>
13131 L:      linux-ia64@vger.kernel.org
13132 S:      Supported
13133 F:      Documentation/ia64/serial.txt
13134 F:      drivers/tty/serial/ioc?_serial.c
13135 F:      include/linux/ioc?.h
13136
13137 SGI XP/XPC/XPNET DRIVER
13138 M:      Cliff Whickman <cpw@sgi.com>
13139 M:      Robin Holt <robinmholt@gmail.com>
13140 S:      Maintained
13141 F:      drivers/misc/sgi-xp/
13142
13143 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13144 M:      Ursula Braun <ubraun@linux.ibm.com>
13145 L:      linux-s390@vger.kernel.org
13146 W:      http://www.ibm.com/developerworks/linux/linux390/
13147 S:      Supported
13148 F:      net/smc/
13149
13150 SHARP RJ54N1CB0C SENSOR DRIVER
13151 M:      Jacopo Mondi <jacopo@jmondi.org>
13152 L:      linux-media@vger.kernel.org
13153 T:      git git://linuxtv.org/media_tree.git
13154 S:      Odd fixes
13155 F:      drivers/media/i2c/rj54n1cb0c.c
13156 F:      include/media/i2c/rj54n1cb0c.h
13157
13158 SH_VEU V4L2 MEM2MEM DRIVER
13159 L:      linux-media@vger.kernel.org
13160 S:      Orphan
13161 F:      drivers/media/platform/sh_veu.c
13162
13163 SH_VOU V4L2 OUTPUT DRIVER
13164 L:      linux-media@vger.kernel.org
13165 S:      Orphan
13166 F:      drivers/media/platform/sh_vou.c
13167 F:      include/media/drv-intf/sh_vou.h
13168
13169 SI2157 MEDIA DRIVER
13170 M:      Antti Palosaari <crope@iki.fi>
13171 L:      linux-media@vger.kernel.org
13172 W:      https://linuxtv.org
13173 W:      http://palosaari.fi/linux/
13174 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13175 T:      git git://linuxtv.org/anttip/media_tree.git
13176 S:      Maintained
13177 F:      drivers/media/tuners/si2157*
13178
13179 SI2165 MEDIA DRIVER
13180 M:      Matthias Schwarzott <zzam@gentoo.org>
13181 L:      linux-media@vger.kernel.org
13182 W:      https://linuxtv.org
13183 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13184 S:      Maintained
13185 F:      drivers/media/dvb-frontends/si2165*
13186
13187 SI2168 MEDIA DRIVER
13188 M:      Antti Palosaari <crope@iki.fi>
13189 L:      linux-media@vger.kernel.org
13190 W:      https://linuxtv.org
13191 W:      http://palosaari.fi/linux/
13192 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13193 T:      git git://linuxtv.org/anttip/media_tree.git
13194 S:      Maintained
13195 F:      drivers/media/dvb-frontends/si2168*
13196
13197 SI470X FM RADIO RECEIVER I2C DRIVER
13198 M:      Hans Verkuil <hverkuil@xs4all.nl>
13199 L:      linux-media@vger.kernel.org
13200 T:      git git://linuxtv.org/media_tree.git
13201 W:      https://linuxtv.org
13202 S:      Odd Fixes
13203 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13204
13205 SI470X FM RADIO RECEIVER USB DRIVER
13206 M:      Hans Verkuil <hverkuil@xs4all.nl>
13207 L:      linux-media@vger.kernel.org
13208 T:      git git://linuxtv.org/media_tree.git
13209 W:      https://linuxtv.org
13210 S:      Maintained
13211 F:      drivers/media/radio/si470x/radio-si470x-common.c
13212 F:      drivers/media/radio/si470x/radio-si470x.h
13213 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13214
13215 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13216 M:      Eduardo Valentin <edubezval@gmail.com>
13217 L:      linux-media@vger.kernel.org
13218 T:      git git://linuxtv.org/media_tree.git
13219 W:      https://linuxtv.org
13220 S:      Odd Fixes
13221 F:      drivers/media/radio/si4713/si4713.?
13222
13223 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13224 M:      Eduardo Valentin <edubezval@gmail.com>
13225 L:      linux-media@vger.kernel.org
13226 T:      git git://linuxtv.org/media_tree.git
13227 W:      https://linuxtv.org
13228 S:      Odd Fixes
13229 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13230
13231 SI4713 FM RADIO TRANSMITTER USB DRIVER
13232 M:      Hans Verkuil <hverkuil@xs4all.nl>
13233 L:      linux-media@vger.kernel.org
13234 T:      git git://linuxtv.org/media_tree.git
13235 W:      https://linuxtv.org
13236 S:      Maintained
13237 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13238
13239 SIANO DVB DRIVER
13240 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13241 L:      linux-media@vger.kernel.org
13242 W:      https://linuxtv.org
13243 T:      git git://linuxtv.org/media_tree.git
13244 S:      Odd fixes
13245 F:      drivers/media/common/siano/
13246 F:      drivers/media/usb/siano/
13247 F:      drivers/media/usb/siano/
13248 F:      drivers/media/mmc/siano/
13249
13250 SIFIVE DRIVERS
13251 M:      Palmer Dabbelt <palmer@sifive.com>
13252 L:      linux-riscv@lists.infradead.org
13253 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13254 S:      Supported
13255 K:      sifive
13256 N:      sifive
13257
13258 SILEAD TOUCHSCREEN DRIVER
13259 M:      Hans de Goede <hdegoede@redhat.com>
13260 L:      linux-input@vger.kernel.org
13261 L:      platform-driver-x86@vger.kernel.org
13262 S:      Maintained
13263 F:      drivers/input/touchscreen/silead.c
13264 F:      drivers/platform/x86/touchscreen_dmi.c
13265
13266 SILICON MOTION SM712 FRAME BUFFER DRIVER
13267 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13268 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13269 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13270 L:      linux-fbdev@vger.kernel.org
13271 S:      Maintained
13272 F:      drivers/video/fbdev/sm712*
13273 F:      Documentation/fb/sm712fb.txt
13274
13275 SIMPLE FIRMWARE INTERFACE (SFI)
13276 M:      Len Brown <lenb@kernel.org>
13277 L:      sfi-devel@simplefirmware.org
13278 W:      http://simplefirmware.org/
13279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13280 S:      Supported
13281 F:      arch/x86/platform/sfi/
13282 F:      drivers/sfi/
13283 F:      include/linux/sfi*.h
13284
13285 SIMPLEFB FB DRIVER
13286 M:      Hans de Goede <hdegoede@redhat.com>
13287 L:      linux-fbdev@vger.kernel.org
13288 S:      Maintained
13289 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13290 F:      drivers/video/fbdev/simplefb.c
13291 F:      include/linux/platform_data/simplefb.h
13292
13293 SIMTEC EB110ATX (Chalice CATS)
13294 P:      Ben Dooks
13295 P:      Vincent Sanders <vince@simtec.co.uk>
13296 M:      Simtec Linux Team <linux@simtec.co.uk>
13297 W:      http://www.simtec.co.uk/products/EB110ATX/
13298 S:      Supported
13299
13300 SIMTEC EB2410ITX (BAST)
13301 P:      Ben Dooks
13302 P:      Vincent Sanders <vince@simtec.co.uk>
13303 M:      Simtec Linux Team <linux@simtec.co.uk>
13304 W:      http://www.simtec.co.uk/products/EB2410ITX/
13305 S:      Supported
13306 F:      arch/arm/mach-s3c24xx/mach-bast.c
13307 F:      arch/arm/mach-s3c24xx/bast-ide.c
13308 F:      arch/arm/mach-s3c24xx/bast-irq.c
13309
13310 SIPHASH PRF ROUTINES
13311 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13312 S:      Maintained
13313 F:      lib/siphash.c
13314 F:      lib/test_siphash.c
13315 F:      include/linux/siphash.h
13316
13317 SIOX
13318 M:      Gavin Schenk <g.schenk@eckelmann.de>
13319 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13320 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13321 S:      Supported
13322 F:      drivers/siox/*
13323 F:      include/trace/events/siox.h
13324
13325 SIS 190 ETHERNET DRIVER
13326 M:      Francois Romieu <romieu@fr.zoreil.com>
13327 L:      netdev@vger.kernel.org
13328 S:      Maintained
13329 F:      drivers/net/ethernet/sis/sis190.c
13330
13331 SIS 900/7016 FAST ETHERNET DRIVER
13332 M:      Daniele Venzano <venza@brownhat.org>
13333 W:      http://www.brownhat.org/sis900.html
13334 L:      netdev@vger.kernel.org
13335 S:      Maintained
13336 F:      drivers/net/ethernet/sis/sis900.*
13337
13338 SIS FRAMEBUFFER DRIVER
13339 M:      Thomas Winischhofer <thomas@winischhofer.net>
13340 W:      http://www.winischhofer.net/linuxsisvga.shtml
13341 S:      Maintained
13342 F:      Documentation/fb/sisfb.txt
13343 F:      drivers/video/fbdev/sis/
13344 F:      include/video/sisfb.h
13345
13346 SIS USB2VGA DRIVER
13347 M:      Thomas Winischhofer <thomas@winischhofer.net>
13348 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13349 S:      Maintained
13350 F:      drivers/usb/misc/sisusbvga/
13351
13352 SLAB ALLOCATOR
13353 M:      Christoph Lameter <cl@linux.com>
13354 M:      Pekka Enberg <penberg@kernel.org>
13355 M:      David Rientjes <rientjes@google.com>
13356 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13357 M:      Andrew Morton <akpm@linux-foundation.org>
13358 L:      linux-mm@kvack.org
13359 S:      Maintained
13360 F:      include/linux/sl?b*.h
13361 F:      mm/sl?b*
13362
13363 SLEEPABLE READ-COPY UPDATE (SRCU)
13364 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13365 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13366 M:      Josh Triplett <josh@joshtriplett.org>
13367 R:      Steven Rostedt <rostedt@goodmis.org>
13368 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13369 L:      linux-kernel@vger.kernel.org
13370 W:      http://www.rdrop.com/users/paulmck/RCU/
13371 S:      Supported
13372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13373 F:      include/linux/srcu*.h
13374 F:      kernel/rcu/srcu*.c
13375
13376 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13377 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13378 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13379 S:      Maintained
13380 F:      drivers/slimbus/
13381 F:      Documentation/devicetree/bindings/slimbus/
13382 F:      include/linux/slimbus.h
13383
13384 SMACK SECURITY MODULE
13385 M:      Casey Schaufler <casey@schaufler-ca.com>
13386 L:      linux-security-module@vger.kernel.org
13387 W:      http://schaufler-ca.com
13388 T:      git git://github.com/cschaufler/smack-next
13389 S:      Maintained
13390 F:      Documentation/admin-guide/LSM/Smack.rst
13391 F:      security/smack/
13392
13393 SMC91x ETHERNET DRIVER
13394 M:      Nicolas Pitre <nico@fluxnic.net>
13395 S:      Odd Fixes
13396 F:      drivers/net/ethernet/smsc/smc91x.*
13397
13398 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13399 M:      Sakari Ailus <sakari.ailus@iki.fi>
13400 L:      linux-media@vger.kernel.org
13401 S:      Maintained
13402 F:      drivers/media/i2c/smiapp/
13403 F:      include/media/i2c/smiapp.h
13404 F:      drivers/media/i2c/smiapp-pll.c
13405 F:      drivers/media/i2c/smiapp-pll.h
13406 F:      include/uapi/linux/smiapp.h
13407 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13408
13409 SMM665 HARDWARE MONITOR DRIVER
13410 M:      Guenter Roeck <linux@roeck-us.net>
13411 L:      linux-hwmon@vger.kernel.org
13412 S:      Maintained
13413 F:      Documentation/hwmon/smm665
13414 F:      drivers/hwmon/smm665.c
13415
13416 SMSC EMC2103 HARDWARE MONITOR DRIVER
13417 M:      Steve Glendinning <steve.glendinning@shawell.net>
13418 L:      linux-hwmon@vger.kernel.org
13419 S:      Maintained
13420 F:      Documentation/hwmon/emc2103
13421 F:      drivers/hwmon/emc2103.c
13422
13423 SMSC SCH5627 HARDWARE MONITOR DRIVER
13424 M:      Hans de Goede <hdegoede@redhat.com>
13425 L:      linux-hwmon@vger.kernel.org
13426 S:      Supported
13427 F:      Documentation/hwmon/sch5627
13428 F:      drivers/hwmon/sch5627.c
13429
13430 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13431 M:      Steve Glendinning <steve.glendinning@shawell.net>
13432 L:      linux-fbdev@vger.kernel.org
13433 S:      Maintained
13434 F:      drivers/video/fbdev/smscufx.c
13435
13436 SMSC47B397 HARDWARE MONITOR DRIVER
13437 M:      Jean Delvare <jdelvare@suse.com>
13438 L:      linux-hwmon@vger.kernel.org
13439 S:      Maintained
13440 F:      Documentation/hwmon/smsc47b397
13441 F:      drivers/hwmon/smsc47b397.c
13442
13443 SMSC911x ETHERNET DRIVER
13444 M:      Steve Glendinning <steve.glendinning@shawell.net>
13445 L:      netdev@vger.kernel.org
13446 S:      Maintained
13447 F:      include/linux/smsc911x.h
13448 F:      drivers/net/ethernet/smsc/smsc911x.*
13449
13450 SMSC9420 PCI ETHERNET DRIVER
13451 M:      Steve Glendinning <steve.glendinning@shawell.net>
13452 L:      netdev@vger.kernel.org
13453 S:      Maintained
13454 F:      drivers/net/ethernet/smsc/smsc9420.*
13455
13456 SOC-CAMERA V4L2 SUBSYSTEM
13457 L:      linux-media@vger.kernel.org
13458 T:      git git://linuxtv.org/media_tree.git
13459 S:      Orphan
13460 F:      include/media/soc*
13461 F:      drivers/media/i2c/soc_camera/
13462 F:      drivers/media/platform/soc_camera/
13463
13464 SOCIONEXT SYNQUACER I2C DRIVER
13465 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13466 L:      linux-i2c@vger.kernel.org
13467 S:      Maintained
13468 F:      drivers/i2c/busses/i2c-synquacer.c
13469 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13470
13471 SOCIONEXT UNIPHIER SOUND DRIVER
13472 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13473 S:      Orphan
13474 F:      sound/soc/uniphier/
13475
13476 SOEKRIS NET48XX LED SUPPORT
13477 M:      Chris Boot <bootc@bootc.net>
13478 S:      Maintained
13479 F:      drivers/leds/leds-net48xx.c
13480
13481 SOFT-ROCE DRIVER (rxe)
13482 M:      Moni Shoua <monis@mellanox.com>
13483 L:      linux-rdma@vger.kernel.org
13484 S:      Supported
13485 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13486 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13487 F:      drivers/infiniband/sw/rxe/
13488 F:      include/uapi/rdma/rdma_user_rxe.h
13489
13490 SOFTLOGIC 6x10 MPEG CODEC
13491 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13492 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13493 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13494 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13495 M:      Ismael Luceno <ismael@iodev.co.uk>
13496 L:      linux-media@vger.kernel.org
13497 S:      Supported
13498 F:      drivers/media/pci/solo6x10/
13499
13500 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13501 M:      James Morse <james.morse@arm.com>
13502 L:      linux-arm-kernel@lists.infradead.org
13503 S:      Maintained
13504 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13505 F:      drivers/firmware/arm_sdei.c
13506 F:      include/linux/sdei.h
13507 F:      include/uapi/linux/sdei.h
13508
13509 SOFTWARE RAID (Multiple Disks) SUPPORT
13510 M:      Shaohua Li <shli@kernel.org>
13511 L:      linux-raid@vger.kernel.org
13512 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13513 S:      Supported
13514 F:      drivers/md/Makefile
13515 F:      drivers/md/Kconfig
13516 F:      drivers/md/md*
13517 F:      drivers/md/raid*
13518 F:      include/linux/raid/
13519 F:      include/uapi/linux/raid/
13520
13521 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13522 M:      Jassi Brar <jaswinder.singh@linaro.org>
13523 L:      netdev@vger.kernel.org
13524 S:      Maintained
13525 F:      drivers/net/ethernet/socionext/netsec.c
13526 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13527
13528 SOLIDRUN CLEARFOG SUPPORT
13529 M:      Russell King <linux@armlinux.org.uk>
13530 S:      Maintained
13531 F:      arch/arm/boot/dts/armada-388-clearfog*
13532 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13533
13534 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13535 M:      Russell King <linux@armlinux.org.uk>
13536 S:      Maintained
13537 F:      arch/arm/boot/dts/imx6*-cubox-i*
13538 F:      arch/arm/boot/dts/imx6*-hummingboard*
13539 F:      arch/arm/boot/dts/imx6*-sr-*
13540
13541 SONIC NETWORK DRIVER
13542 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13543 L:      netdev@vger.kernel.org
13544 S:      Maintained
13545 F:      drivers/net/ethernet/natsemi/sonic.*
13546
13547 SONICS SILICON BACKPLANE DRIVER (SSB)
13548 M:      Michael Buesch <m@bues.ch>
13549 L:      linux-wireless@vger.kernel.org
13550 S:      Maintained
13551 F:      drivers/ssb/
13552 F:      include/linux/ssb/
13553
13554 SONY IMX258 SENSOR DRIVER
13555 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13556 L:      linux-media@vger.kernel.org
13557 T:      git git://linuxtv.org/media_tree.git
13558 S:      Maintained
13559 F:      drivers/media/i2c/imx258.c
13560
13561 SONY IMX274 SENSOR DRIVER
13562 M:      Leon Luo <leonl@leopardimaging.com>
13563 L:      linux-media@vger.kernel.org
13564 T:      git git://linuxtv.org/media_tree.git
13565 S:      Maintained
13566 F:      drivers/media/i2c/imx274.c
13567 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13568
13569 SONY MEMORYSTICK CARD SUPPORT
13570 M:      Alex Dubov <oakad@yahoo.com>
13571 W:      http://tifmxx.berlios.de/
13572 S:      Maintained
13573 F:      drivers/memstick/host/tifm_ms.c
13574
13575 SONY MEMORYSTICK STANDARD SUPPORT
13576 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13577 S:      Maintained
13578 F:      drivers/memstick/core/ms_block.*
13579
13580 SONY VAIO CONTROL DEVICE DRIVER
13581 M:      Mattia Dongili <malattia@linux.it>
13582 L:      platform-driver-x86@vger.kernel.org
13583 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13584 S:      Maintained
13585 F:      Documentation/laptops/sony-laptop.txt
13586 F:      drivers/char/sonypi.c
13587 F:      drivers/platform/x86/sony-laptop.c
13588 F:      include/linux/sony-laptop.h
13589
13590 SOUND
13591 M:      Jaroslav Kysela <perex@perex.cz>
13592 M:      Takashi Iwai <tiwai@suse.com>
13593 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13594 W:      http://www.alsa-project.org/
13595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13596 T:      git git://git.alsa-project.org/alsa-kernel.git
13597 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13598 S:      Maintained
13599 F:      Documentation/sound/
13600 F:      include/sound/
13601 F:      include/uapi/sound/
13602 F:      sound/
13603
13604 SOUND - COMPRESSED AUDIO
13605 M:      Vinod Koul <vkoul@kernel.org>
13606 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13608 S:      Supported
13609 F:      Documentation/sound/designs/compress-offload.rst
13610 F:      include/sound/compress_driver.h
13611 F:      include/uapi/sound/compress_*
13612 F:      sound/core/compress_offload.c
13613 F:      sound/soc/soc-compress.c
13614
13615 SOUND - DMAENGINE HELPERS
13616 M:      Lars-Peter Clausen <lars@metafoo.de>
13617 S:      Supported
13618 F:      include/sound/dmaengine_pcm.h
13619 F:      sound/core/pcm_dmaengine.c
13620 F:      sound/soc/soc-generic-dmaengine-pcm.c
13621
13622 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13623 M:      Liam Girdwood <lgirdwood@gmail.com>
13624 M:      Mark Brown <broonie@kernel.org>
13625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13626 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13627 W:      http://alsa-project.org/main/index.php/ASoC
13628 S:      Supported
13629 F:      Documentation/devicetree/bindings/sound/
13630 F:      Documentation/sound/soc/
13631 F:      sound/soc/
13632 F:      include/sound/soc*
13633
13634 SOUNDWIRE SUBSYSTEM
13635 M:      Vinod Koul <vinod.koul@intel.com>
13636 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13637 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13638 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13639 S:      Supported
13640 F:      Documentation/driver-api/soundwire/
13641 F:      drivers/soundwire/
13642 F:      include/linux/soundwire/
13643
13644 SP2 MEDIA DRIVER
13645 M:      Olli Salonen <olli.salonen@iki.fi>
13646 L:      linux-media@vger.kernel.org
13647 W:      https://linuxtv.org
13648 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13649 S:      Maintained
13650 F:      drivers/media/dvb-frontends/sp2*
13651
13652 SPARC + UltraSPARC (sparc/sparc64)
13653 M:      "David S. Miller" <davem@davemloft.net>
13654 L:      sparclinux@vger.kernel.org
13655 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13657 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13658 S:      Maintained
13659 F:      arch/sparc/
13660 F:      drivers/sbus/
13661
13662 SPARC SERIAL DRIVERS
13663 M:      "David S. Miller" <davem@davemloft.net>
13664 L:      sparclinux@vger.kernel.org
13665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13666 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13667 S:      Maintained
13668 F:      include/linux/sunserialcore.h
13669 F:      drivers/tty/serial/suncore.c
13670 F:      drivers/tty/serial/sunhv.c
13671 F:      drivers/tty/serial/sunsab.c
13672 F:      drivers/tty/serial/sunsab.h
13673 F:      drivers/tty/serial/sunsu.c
13674 F:      drivers/tty/serial/sunzilog.c
13675 F:      drivers/tty/serial/sunzilog.h
13676 F:      drivers/tty/vcc.c
13677
13678 SPARSE CHECKER
13679 M:      "Christopher Li" <sparse@chrisli.org>
13680 L:      linux-sparse@vger.kernel.org
13681 W:      https://sparse.wiki.kernel.org/
13682 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13683 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13684 S:      Maintained
13685 F:      include/linux/compiler.h
13686
13687 SPEAR CLOCK FRAMEWORK SUPPORT
13688 M:      Viresh Kumar <vireshk@kernel.org>
13689 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13690 W:      http://www.st.com/spear
13691 S:      Maintained
13692 F:      drivers/clk/spear/
13693
13694 SPEAR PLATFORM SUPPORT
13695 M:      Viresh Kumar <vireshk@kernel.org>
13696 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13698 W:      http://www.st.com/spear
13699 S:      Maintained
13700 F:      arch/arm/boot/dts/spear*
13701 F:      arch/arm/mach-spear/
13702
13703 SPI NOR SUBSYSTEM
13704 M:      Marek Vasut <marek.vasut@gmail.com>
13705 L:      linux-mtd@lists.infradead.org
13706 W:      http://www.linux-mtd.infradead.org/
13707 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13708 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13709 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13710 S:      Maintained
13711 F:      drivers/mtd/spi-nor/
13712 F:      include/linux/mtd/spi-nor.h
13713
13714 SPI SUBSYSTEM
13715 M:      Mark Brown <broonie@kernel.org>
13716 L:      linux-spi@vger.kernel.org
13717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13718 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13719 S:      Maintained
13720 F:      Documentation/devicetree/bindings/spi/
13721 F:      Documentation/spi/
13722 F:      drivers/spi/
13723 F:      include/linux/spi/
13724 F:      include/uapi/linux/spi/
13725 F:      tools/spi/
13726
13727 SPIDERNET NETWORK DRIVER for CELL
13728 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13729 L:      netdev@vger.kernel.org
13730 S:      Supported
13731 F:      Documentation/networking/spider_net.txt
13732 F:      drivers/net/ethernet/toshiba/spider_net*
13733
13734 SPMI SUBSYSTEM
13735 R:      Stephen Boyd <sboyd@kernel.org>
13736 L:      linux-arm-msm@vger.kernel.org
13737 F:      Documentation/devicetree/bindings/spmi/
13738 F:      drivers/spmi/
13739 F:      include/dt-bindings/spmi/spmi.h
13740 F:      include/linux/spmi.h
13741 F:      include/trace/events/spmi.h
13742
13743 SPU FILE SYSTEM
13744 M:      Jeremy Kerr <jk@ozlabs.org>
13745 L:      linuxppc-dev@lists.ozlabs.org
13746 W:      http://www.ibm.com/developerworks/power/cell/
13747 S:      Supported
13748 F:      Documentation/filesystems/spufs.txt
13749 F:      arch/powerpc/platforms/cell/spufs/
13750
13751 SQUASHFS FILE SYSTEM
13752 M:      Phillip Lougher <phillip@squashfs.org.uk>
13753 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13754 W:      http://squashfs.org.uk
13755 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13756 S:      Maintained
13757 F:      Documentation/filesystems/squashfs.txt
13758 F:      fs/squashfs/
13759
13760 SRM (Alpha) environment access
13761 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13762 S:      Maintained
13763 F:      arch/alpha/kernel/srm_env.c
13764
13765 ST STM32 I2C/SMBUS DRIVER
13766 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13767 L:      linux-i2c@vger.kernel.org
13768 S:      Maintained
13769 F:      drivers/i2c/busses/i2c-stm32*
13770
13771 STABLE BRANCH
13772 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13773 L:      stable@vger.kernel.org
13774 S:      Supported
13775 F:      Documentation/process/stable-kernel-rules.rst
13776
13777 STAGING - COMEDI
13778 M:      Ian Abbott <abbotti@mev.co.uk>
13779 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13780 S:      Odd Fixes
13781 F:      drivers/staging/comedi/
13782
13783 STAGING - EROFS FILE SYSTEM
13784 M:      Gao Xiang <gaoxiang25@huawei.com>
13785 M:      Chao Yu <yuchao0@huawei.com>
13786 L:      linux-erofs@lists.ozlabs.org
13787 S:      Maintained
13788 F:      drivers/staging/erofs/
13789
13790 STAGING - FLARION FT1000 DRIVERS
13791 M:      Marek Belisko <marek.belisko@gmail.com>
13792 S:      Odd Fixes
13793 F:      drivers/staging/ft1000/
13794
13795 STAGING - INDUSTRIAL IO
13796 M:      Jonathan Cameron <jic23@kernel.org>
13797 L:      linux-iio@vger.kernel.org
13798 S:      Odd Fixes
13799 F:      Documentation/devicetree/bindings/staging/iio/
13800 F:      drivers/staging/iio/
13801
13802 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13803 M:      Marc Dietrich <marvin24@gmx.de>
13804 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13805 L:      linux-tegra@vger.kernel.org
13806 S:      Maintained
13807 F:      drivers/staging/nvec/
13808
13809 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13810 M:      Jens Frederich <jfrederich@gmail.com>
13811 M:      Daniel Drake <dsd@laptop.org>
13812 M:      Jon Nettleton <jon.nettleton@gmail.com>
13813 W:      http://wiki.laptop.org/go/DCON
13814 S:      Maintained
13815 F:      drivers/staging/olpc_dcon/
13816
13817 STAGING - REALTEK RTL8712U DRIVERS
13818 M:      Larry Finger <Larry.Finger@lwfinger.net>
13819 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13820 S:      Odd Fixes
13821 F:      drivers/staging/rtl8712/
13822
13823 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13824 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13825 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13826 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13827 L:      linux-fbdev@vger.kernel.org
13828 S:      Maintained
13829 F:      drivers/staging/sm750fb/
13830
13831 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13832 M:      William Hubbs <w.d.hubbs@gmail.com>
13833 M:      Chris Brannon <chris@the-brannons.com>
13834 M:      Kirk Reiser <kirk@reisers.ca>
13835 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13836 L:      speakup@linux-speakup.org
13837 W:      http://www.linux-speakup.org/
13838 S:      Odd Fixes
13839 F:      drivers/staging/speakup/
13840
13841 STAGING - VIA VT665X DRIVERS
13842 M:      Forest Bond <forest@alittletooquiet.net>
13843 S:      Odd Fixes
13844 F:      drivers/staging/vt665?/
13845
13846 STAGING - WILC1000 WIFI DRIVER
13847 M:      Aditya Shankar <aditya.shankar@microchip.com>
13848 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13849 L:      linux-wireless@vger.kernel.org
13850 S:      Supported
13851 F:      drivers/staging/wilc1000/
13852
13853 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13854 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13855 S:      Odd Fixes
13856 F:      drivers/staging/xgifb/
13857
13858 STAGING SUBSYSTEM
13859 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13861 L:      devel@driverdev.osuosl.org
13862 S:      Supported
13863 F:      drivers/staging/
13864
13865 STARFIRE/DURALAN NETWORK DRIVER
13866 M:      Ion Badulescu <ionut@badula.org>
13867 S:      Odd Fixes
13868 F:      drivers/net/ethernet/adaptec/starfire*
13869
13870 STEC S1220 SKD DRIVER
13871 M:      Bart Van Assche <bart.vanassche@wdc.com>
13872 L:      linux-block@vger.kernel.org
13873 S:      Maintained
13874 F:      drivers/block/skd*[ch]
13875
13876 STI AUDIO (ASoC) DRIVERS
13877 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13878 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13879 S:      Maintained
13880 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
13881 F:      sound/soc/sti/
13882
13883 STI CEC DRIVER
13884 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13885 S:      Maintained
13886 F:      drivers/staging/media/st-cec/
13887 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13888
13889 STK1160 USB VIDEO CAPTURE DRIVER
13890 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13891 L:      linux-media@vger.kernel.org
13892 T:      git git://linuxtv.org/media_tree.git
13893 S:      Maintained
13894 F:      drivers/media/usb/stk1160/
13895
13896 STM32 AUDIO (ASoC) DRIVERS
13897 M:      Olivier Moysan <olivier.moysan@st.com>
13898 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13899 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13900 S:      Maintained
13901 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
13902 F:      sound/soc/stm/
13903
13904 STM32 TIMER/LPTIMER DRIVERS
13905 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13906 S:      Maintained
13907 F:      drivers/*/stm32-*timer*
13908 F:      drivers/pwm/pwm-stm32*
13909 F:      include/linux/*/stm32-*tim*
13910 F:      Documentation/ABI/testing/*timer-stm32
13911 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13912 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13913
13914 STMMAC ETHERNET DRIVER
13915 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13916 M:      Alexandre Torgue <alexandre.torgue@st.com>
13917 M:      Jose Abreu <joabreu@synopsys.com>
13918 L:      netdev@vger.kernel.org
13919 W:      http://www.stlinux.com
13920 S:      Supported
13921 F:      drivers/net/ethernet/stmicro/stmmac/
13922
13923 SUN3/3X
13924 M:      Sam Creasey <sammy@sammy.net>
13925 W:      http://sammy.net/sun3/
13926 S:      Maintained
13927 F:      arch/m68k/kernel/*sun3*
13928 F:      arch/m68k/sun3*/
13929 F:      arch/m68k/include/asm/sun3*
13930 F:      drivers/net/ethernet/i825xx/sun3*
13931
13932 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13933 M:      Hans de Goede <hdegoede@redhat.com>
13934 L:      linux-input@vger.kernel.org
13935 S:      Maintained
13936 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13937 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13938
13939 SUNDANCE NETWORK DRIVER
13940 M:      Denis Kirjanov <kda@linux-powerpc.org>
13941 L:      netdev@vger.kernel.org
13942 S:      Maintained
13943 F:      drivers/net/ethernet/dlink/sundance.c
13944
13945 SUPERH
13946 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13947 M:      Rich Felker <dalias@libc.org>
13948 L:      linux-sh@vger.kernel.org
13949 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13950 S:      Maintained
13951 F:      Documentation/sh/
13952 F:      arch/sh/
13953 F:      drivers/sh/
13954
13955 SUSPEND TO RAM
13956 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13957 M:      Len Brown <len.brown@intel.com>
13958 M:      Pavel Machek <pavel@ucw.cz>
13959 L:      linux-pm@vger.kernel.org
13960 B:      https://bugzilla.kernel.org
13961 S:      Supported
13962 F:      Documentation/power/
13963 F:      arch/x86/kernel/acpi/
13964 F:      drivers/base/power/
13965 F:      kernel/power/
13966 F:      include/linux/suspend.h
13967 F:      include/linux/freezer.h
13968 F:      include/linux/pm.h
13969
13970 SVGA HANDLING
13971 M:      Martin Mares <mj@ucw.cz>
13972 L:      linux-video@atrey.karlin.mff.cuni.cz
13973 S:      Maintained
13974 F:      Documentation/svga.txt
13975 F:      arch/x86/boot/video*
13976
13977 SWIOTLB SUBSYSTEM
13978 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13979 L:      iommu@lists.linux-foundation.org
13980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13981 S:      Supported
13982 F:      kernel/dma/swiotlb.c
13983 F:      arch/*/kernel/pci-swiotlb.c
13984 F:      include/linux/swiotlb.h
13985
13986 SWITCHDEV
13987 M:      Jiri Pirko <jiri@resnulli.us>
13988 M:      Ivan Vecera <ivecera@redhat.com>
13989 L:      netdev@vger.kernel.org
13990 S:      Supported
13991 F:      net/switchdev/
13992 F:      include/net/switchdev.h
13993
13994 SY8106A REGULATOR DRIVER
13995 M:      Icenowy Zheng <icenowy@aosc.io>
13996 S:      Maintained
13997 F:      drivers/regulator/sy8106a-regulator.c
13998 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
13999
14000 SYNC FILE FRAMEWORK
14001 M:      Sumit Semwal <sumit.semwal@linaro.org>
14002 R:      Gustavo Padovan <gustavo@padovan.org>
14003 S:      Maintained
14004 L:      linux-media@vger.kernel.org
14005 L:      dri-devel@lists.freedesktop.org
14006 F:      drivers/dma-buf/sync_*
14007 F:      drivers/dma-buf/dma-fence*
14008 F:      drivers/dma-buf/sw_sync.c
14009 F:      include/linux/sync_file.h
14010 F:      include/uapi/linux/sync_file.h
14011 F:      Documentation/sync_file.txt
14012 T:      git git://anongit.freedesktop.org/drm/drm-misc
14013
14014 SYNOPSYS ARC ARCHITECTURE
14015 M:      Vineet Gupta <vgupta@synopsys.com>
14016 L:      linux-snps-arc@lists.infradead.org
14017 S:      Supported
14018 F:      arch/arc/
14019 F:      Documentation/devicetree/bindings/arc/*
14020 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14021 F:      drivers/clocksource/arc_timer.c
14022 F:      drivers/tty/serial/arc_uart.c
14023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14024
14025 SYNOPSYS ARC HSDK SDP pll clock driver
14026 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14027 S:      Supported
14028 F:      drivers/clk/clk-hsdk-pll.c
14029 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14030
14031 SYNOPSYS ARC SDP clock driver
14032 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14033 S:      Supported
14034 F:      drivers/clk/axs10x/*
14035 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14036
14037 SYNOPSYS ARC SDP platform support
14038 M:      Alexey Brodkin <abrodkin@synopsys.com>
14039 S:      Supported
14040 F:      arch/arc/plat-axs10x
14041 F:      arch/arc/boot/dts/ax*
14042 F:      Documentation/devicetree/bindings/arc/axs10*
14043
14044 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14045 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14046 S:      Supported
14047 F:      drivers/reset/reset-axs10x.c
14048 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14049
14050 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14051 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14052 S:      Maintained
14053 F:      drivers/tty/serial/8250/8250_dw.c
14054
14055 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14056 M:      Hoan Tran <hotran@apm.com>
14057 L:      linux-gpio@vger.kernel.org
14058 S:      Maintained
14059 F:      drivers/gpio/gpio-dwapb.c
14060 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14061
14062 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14063 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14064 S:      Maintained
14065 F:      drivers/dma/dwi-axi-dmac/
14066 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14067
14068 SYNOPSYS DESIGNWARE DMAC DRIVER
14069 M:      Viresh Kumar <vireshk@kernel.org>
14070 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14071 S:      Maintained
14072 F:      include/linux/dma/dw.h
14073 F:      include/linux/platform_data/dma-dw.h
14074 F:      drivers/dma/dw/
14075
14076 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14077 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14078 L:      netdev@vger.kernel.org
14079 S:      Supported
14080 F:      drivers/net/ethernet/synopsys/
14081
14082 SYNOPSYS DESIGNWARE I2C DRIVER
14083 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14084 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14085 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14086 L:      linux-i2c@vger.kernel.org
14087 S:      Maintained
14088 F:      drivers/i2c/busses/i2c-designware-*
14089 F:      include/linux/platform_data/i2c-designware.h
14090
14091 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14092 M:      Jaehoon Chung <jh80.chung@samsung.com>
14093 L:      linux-mmc@vger.kernel.org
14094 S:      Maintained
14095 F:      drivers/mmc/host/dw_mmc*
14096
14097 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14098 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14099 S:      Supported
14100 F:      drivers/reset/reset-hsdk.c
14101 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14102 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14103
14104 SYSTEM CONFIGURATION (SYSCON)
14105 M:      Lee Jones <lee.jones@linaro.org>
14106 M:      Arnd Bergmann <arnd@arndb.de>
14107 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14108 S:      Supported
14109 F:      drivers/mfd/syscon.c
14110
14111 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14112 M:      Sudeep Holla <sudeep.holla@arm.com>
14113 L:      linux-arm-kernel@lists.infradead.org
14114 S:      Maintained
14115 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14116 F:      drivers/clk/clk-sc[mp]i.c
14117 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14118 F:      drivers/firmware/arm_scpi.c
14119 F:      drivers/firmware/arm_scmi/
14120 F:      include/linux/sc[mp]i_protocol.h
14121
14122 SYSTEM RESET/SHUTDOWN DRIVERS
14123 M:      Sebastian Reichel <sre@kernel.org>
14124 L:      linux-pm@vger.kernel.org
14125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14126 S:      Maintained
14127 F:      Documentation/devicetree/bindings/power/reset/
14128 F:      drivers/power/reset/
14129
14130 SYSTEM TRACE MODULE CLASS
14131 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14132 S:      Maintained
14133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14134 F:      Documentation/trace/stm.rst
14135 F:      drivers/hwtracing/stm/
14136 F:      include/linux/stm.h
14137 F:      include/uapi/linux/stm.h
14138
14139 SYSV FILESYSTEM
14140 M:      Christoph Hellwig <hch@infradead.org>
14141 S:      Maintained
14142 F:      Documentation/filesystems/sysv-fs.txt
14143 F:      fs/sysv/
14144 F:      include/linux/sysv_fs.h
14145
14146 TARGET SUBSYSTEM
14147 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14148 L:      linux-scsi@vger.kernel.org
14149 L:      target-devel@vger.kernel.org
14150 W:      http://www.linux-iscsi.org
14151 W:      http://groups.google.com/group/linux-iscsi-target-dev
14152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14153 S:      Supported
14154 F:      drivers/target/
14155 F:      include/target/
14156 F:      Documentation/target/
14157
14158 TASKSTATS STATISTICS INTERFACE
14159 M:      Balbir Singh <bsingharora@gmail.com>
14160 S:      Maintained
14161 F:      Documentation/accounting/taskstats*
14162 F:      include/linux/taskstats*
14163 F:      kernel/taskstats.c
14164
14165 TC subsystem
14166 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14167 M:      Cong Wang <xiyou.wangcong@gmail.com>
14168 M:      Jiri Pirko <jiri@resnulli.us>
14169 L:      netdev@vger.kernel.org
14170 S:      Maintained
14171 F:      include/net/pkt_cls.h
14172 F:      include/net/pkt_sched.h
14173 F:      include/net/tc_act/
14174 F:      include/uapi/linux/pkt_cls.h
14175 F:      include/uapi/linux/pkt_sched.h
14176 F:      include/uapi/linux/tc_act/
14177 F:      include/uapi/linux/tc_ematch/
14178 F:      net/sched/
14179
14180 TC90522 MEDIA DRIVER
14181 M:      Akihiro Tsukada <tskd08@gmail.com>
14182 L:      linux-media@vger.kernel.org
14183 S:      Odd Fixes
14184 F:      drivers/media/dvb-frontends/tc90522*
14185
14186 TCP LOW PRIORITY MODULE
14187 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14188 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14189 W:      http://tcp-lp-mod.sourceforge.net/
14190 S:      Maintained
14191 F:      net/ipv4/tcp_lp.c
14192
14193 TDA10071 MEDIA DRIVER
14194 M:      Antti Palosaari <crope@iki.fi>
14195 L:      linux-media@vger.kernel.org
14196 W:      https://linuxtv.org
14197 W:      http://palosaari.fi/linux/
14198 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14199 T:      git git://linuxtv.org/anttip/media_tree.git
14200 S:      Maintained
14201 F:      drivers/media/dvb-frontends/tda10071*
14202
14203 TDA18212 MEDIA DRIVER
14204 M:      Antti Palosaari <crope@iki.fi>
14205 L:      linux-media@vger.kernel.org
14206 W:      https://linuxtv.org
14207 W:      http://palosaari.fi/linux/
14208 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14209 T:      git git://linuxtv.org/anttip/media_tree.git
14210 S:      Maintained
14211 F:      drivers/media/tuners/tda18212*
14212
14213 TDA18218 MEDIA DRIVER
14214 M:      Antti Palosaari <crope@iki.fi>
14215 L:      linux-media@vger.kernel.org
14216 W:      https://linuxtv.org
14217 W:      http://palosaari.fi/linux/
14218 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14219 T:      git git://linuxtv.org/anttip/media_tree.git
14220 S:      Maintained
14221 F:      drivers/media/tuners/tda18218*
14222
14223 TDA18250 MEDIA DRIVER
14224 M:      Olli Salonen <olli.salonen@iki.fi>
14225 L:      linux-media@vger.kernel.org
14226 W:      https://linuxtv.org
14227 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14228 T:      git git://linuxtv.org/media_tree.git
14229 S:      Maintained
14230 F:      drivers/media/tuners/tda18250*
14231
14232 TDA18271 MEDIA DRIVER
14233 M:      Michael Krufky <mkrufky@linuxtv.org>
14234 L:      linux-media@vger.kernel.org
14235 W:      https://linuxtv.org
14236 W:      http://github.com/mkrufky
14237 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14238 T:      git git://linuxtv.org/mkrufky/tuners.git
14239 S:      Maintained
14240 F:      drivers/media/tuners/tda18271*
14241
14242 TDA1997x MEDIA DRIVER
14243 M:      Tim Harvey <tharvey@gateworks.com>
14244 L:      linux-media@vger.kernel.org
14245 W:      https://linuxtv.org
14246 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14247 S:      Maintained
14248 F:      drivers/media/i2c/tda1997x.*
14249
14250 TDA827x MEDIA DRIVER
14251 M:      Michael Krufky <mkrufky@linuxtv.org>
14252 L:      linux-media@vger.kernel.org
14253 W:      https://linuxtv.org
14254 W:      http://github.com/mkrufky
14255 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14256 T:      git git://linuxtv.org/mkrufky/tuners.git
14257 S:      Maintained
14258 F:      drivers/media/tuners/tda8290.*
14259
14260 TDA8290 MEDIA DRIVER
14261 M:      Michael Krufky <mkrufky@linuxtv.org>
14262 L:      linux-media@vger.kernel.org
14263 W:      https://linuxtv.org
14264 W:      http://github.com/mkrufky
14265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14266 T:      git git://linuxtv.org/mkrufky/tuners.git
14267 S:      Maintained
14268 F:      drivers/media/tuners/tda8290.*
14269
14270 TDA9840 MEDIA DRIVER
14271 M:      Hans Verkuil <hverkuil@xs4all.nl>
14272 L:      linux-media@vger.kernel.org
14273 T:      git git://linuxtv.org/media_tree.git
14274 W:      https://linuxtv.org
14275 S:      Maintained
14276 F:      drivers/media/i2c/tda9840*
14277
14278 TEA5761 TUNER DRIVER
14279 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14280 L:      linux-media@vger.kernel.org
14281 W:      https://linuxtv.org
14282 T:      git git://linuxtv.org/media_tree.git
14283 S:      Odd fixes
14284 F:      drivers/media/tuners/tea5761.*
14285
14286 TEA5767 TUNER DRIVER
14287 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14288 L:      linux-media@vger.kernel.org
14289 W:      https://linuxtv.org
14290 T:      git git://linuxtv.org/media_tree.git
14291 S:      Maintained
14292 F:      drivers/media/tuners/tea5767.*
14293
14294 TEA6415C MEDIA DRIVER
14295 M:      Hans Verkuil <hverkuil@xs4all.nl>
14296 L:      linux-media@vger.kernel.org
14297 T:      git git://linuxtv.org/media_tree.git
14298 W:      https://linuxtv.org
14299 S:      Maintained
14300 F:      drivers/media/i2c/tea6415c*
14301
14302 TEA6420 MEDIA DRIVER
14303 M:      Hans Verkuil <hverkuil@xs4all.nl>
14304 L:      linux-media@vger.kernel.org
14305 T:      git git://linuxtv.org/media_tree.git
14306 W:      https://linuxtv.org
14307 S:      Maintained
14308 F:      drivers/media/i2c/tea6420*
14309
14310 TEAM DRIVER
14311 M:      Jiri Pirko <jiri@resnulli.us>
14312 L:      netdev@vger.kernel.org
14313 S:      Supported
14314 F:      drivers/net/team/
14315 F:      include/linux/if_team.h
14316 F:      include/uapi/linux/if_team.h
14317
14318 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14319 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14320 S:      Maintained
14321 F:      arch/x86/platform/ts5500/
14322
14323 TECHNOTREND USB IR RECEIVER
14324 M:      Sean Young <sean@mess.org>
14325 L:      linux-media@vger.kernel.org
14326 S:      Maintained
14327 F:      drivers/media/rc/ttusbir.c
14328
14329 TECHWELL TW9910 VIDEO DECODER
14330 L:      linux-media@vger.kernel.org
14331 S:      Orphan
14332 F:      drivers/media/i2c/tw9910.c
14333 F:      include/media/i2c/tw9910.h
14334
14335 TEE SUBSYSTEM
14336 M:      Jens Wiklander <jens.wiklander@linaro.org>
14337 S:      Maintained
14338 F:      include/linux/tee_drv.h
14339 F:      include/uapi/linux/tee.h
14340 F:      drivers/tee/
14341 F:      Documentation/tee.txt
14342
14343 TEGRA ARCHITECTURE SUPPORT
14344 M:      Thierry Reding <thierry.reding@gmail.com>
14345 M:      Jonathan Hunter <jonathanh@nvidia.com>
14346 L:      linux-tegra@vger.kernel.org
14347 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14349 S:      Supported
14350 N:      [^a-z]tegra
14351
14352 TEGRA CLOCK DRIVER
14353 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14354 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14355 S:      Supported
14356 F:      drivers/clk/tegra/
14357
14358 TEGRA DMA DRIVERS
14359 M:      Laxman Dewangan <ldewangan@nvidia.com>
14360 M:      Jon Hunter <jonathanh@nvidia.com>
14361 S:      Supported
14362 F:      drivers/dma/tegra*
14363
14364 TEGRA I2C DRIVER
14365 M:      Laxman Dewangan <ldewangan@nvidia.com>
14366 S:      Supported
14367 F:      drivers/i2c/busses/i2c-tegra.c
14368
14369 TEGRA IOMMU DRIVERS
14370 M:      Thierry Reding <thierry.reding@gmail.com>
14371 L:      linux-tegra@vger.kernel.org
14372 S:      Supported
14373 F:      drivers/iommu/tegra*
14374
14375 TEGRA KBC DRIVER
14376 M:      Laxman Dewangan <ldewangan@nvidia.com>
14377 S:      Supported
14378 F:      drivers/input/keyboard/tegra-kbc.c
14379
14380 TEGRA NAND DRIVER
14381 M:      Stefan Agner <stefan@agner.ch>
14382 M:      Lucas Stach <dev@lynxeye.de>
14383 S:      Maintained
14384 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14385 F:      drivers/mtd/nand/raw/tegra_nand.c
14386
14387 TEGRA PWM DRIVER
14388 M:      Thierry Reding <thierry.reding@gmail.com>
14389 S:      Supported
14390 F:      drivers/pwm/pwm-tegra.c
14391
14392 TEGRA SERIAL DRIVER
14393 M:      Laxman Dewangan <ldewangan@nvidia.com>
14394 S:      Supported
14395 F:      drivers/tty/serial/serial-tegra.c
14396
14397 TEGRA SPI DRIVER
14398 M:      Laxman Dewangan <ldewangan@nvidia.com>
14399 S:      Supported
14400 F:      drivers/spi/spi-tegra*
14401
14402 TEHUTI ETHERNET DRIVER
14403 M:      Andy Gospodarek <andy@greyhouse.net>
14404 L:      netdev@vger.kernel.org
14405 S:      Supported
14406 F:      drivers/net/ethernet/tehuti/*
14407
14408 Telecom Clock Driver for MCPL0010
14409 M:      Mark Gross <mark.gross@intel.com>
14410 S:      Supported
14411 F:      drivers/char/tlclk.c
14412
14413 TENSILICA XTENSA PORT (xtensa)
14414 M:      Chris Zankel <chris@zankel.net>
14415 M:      Max Filippov <jcmvbkbc@gmail.com>
14416 L:      linux-xtensa@linux-xtensa.org
14417 T:      git git://github.com/czankel/xtensa-linux.git
14418 S:      Maintained
14419 F:      arch/xtensa/
14420 F:      drivers/irqchip/irq-xtensa-*
14421
14422 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14423 M:      Nishanth Menon <nm@ti.com>
14424 M:      Tero Kristo <t-kristo@ti.com>
14425 M:      Santosh Shilimkar <ssantosh@kernel.org>
14426 L:      linux-arm-kernel@lists.infradead.org
14427 S:      Maintained
14428 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14429 F:      drivers/firmware/ti_sci*
14430 F:      include/linux/soc/ti/ti_sci_protocol.h
14431 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14432 F:      drivers/soc/ti/ti_sci_pm_domains.c
14433 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14434 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14435 F:      drivers/clk/keystone/sci-clk.c
14436 F:      drivers/reset/reset-ti-sci.c
14437 F:      Documentation/devicetree/bindings/interrupt-controller/ti,sci-intr.txt
14438 F:      Documentation/devicetree/bindings/interrupt-controller/ti,sci-inta.txt
14439 F:      drivers/irqchip/irq-ti-sci-intr.c
14440 F:      drivers/irqchip/irq-ti-sci-inta.c
14441
14442 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14443 M:      Hans Verkuil <hverkuil@xs4all.nl>
14444 L:      linux-media@vger.kernel.org
14445 T:      git git://linuxtv.org/media_tree.git
14446 W:      https://linuxtv.org
14447 S:      Maintained
14448 F:      drivers/media/radio/radio-raremono.c
14449
14450 THERMAL
14451 M:      Zhang Rui <rui.zhang@intel.com>
14452 M:      Eduardo Valentin <edubezval@gmail.com>
14453 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14454 L:      linux-pm@vger.kernel.org
14455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14457 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14458 S:      Supported
14459 F:      drivers/thermal/
14460 F:      include/linux/thermal.h
14461 F:      include/uapi/linux/thermal.h
14462 F:      include/linux/cpu_cooling.h
14463 F:      Documentation/devicetree/bindings/thermal/
14464
14465 THERMAL/CPU_COOLING
14466 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14467 M:      Viresh Kumar <viresh.kumar@linaro.org>
14468 M:      Javi Merino <javi.merino@kernel.org>
14469 L:      linux-pm@vger.kernel.org
14470 S:      Supported
14471 F:      Documentation/thermal/cpu-cooling-api.txt
14472 F:      drivers/thermal/cpu_cooling.c
14473 F:      include/linux/cpu_cooling.h
14474
14475 THINKPAD ACPI EXTRAS DRIVER
14476 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14477 L:      ibm-acpi-devel@lists.sourceforge.net
14478 L:      platform-driver-x86@vger.kernel.org
14479 W:      http://ibm-acpi.sourceforge.net
14480 W:      http://thinkwiki.org/wiki/Ibm-acpi
14481 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14482 S:      Maintained
14483 F:      drivers/platform/x86/thinkpad_acpi.c
14484
14485 THUNDERBOLT DRIVER
14486 M:      Andreas Noever <andreas.noever@gmail.com>
14487 M:      Michael Jamet <michael.jamet@intel.com>
14488 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14489 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14490 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14491 S:      Maintained
14492 F:      Documentation/admin-guide/thunderbolt.rst
14493 F:      drivers/thunderbolt/
14494 F:      include/linux/thunderbolt.h
14495
14496 THUNDERBOLT NETWORK DRIVER
14497 M:      Michael Jamet <michael.jamet@intel.com>
14498 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14499 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14500 L:      netdev@vger.kernel.org
14501 S:      Maintained
14502 F:      drivers/net/thunderbolt.c
14503
14504 THUNDERX GPIO DRIVER
14505 M:      David Daney <david.daney@cavium.com>
14506 S:      Maintained
14507 F:      drivers/gpio/gpio-thunderx.c
14508
14509 TI AM437X VPFE DRIVER
14510 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14511 L:      linux-media@vger.kernel.org
14512 W:      https://linuxtv.org
14513 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14514 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14515 S:      Maintained
14516 F:      drivers/media/platform/am437x/
14517
14518 TI BANDGAP AND THERMAL DRIVER
14519 M:      Eduardo Valentin <edubezval@gmail.com>
14520 M:      Keerthy <j-keerthy@ti.com>
14521 L:      linux-pm@vger.kernel.org
14522 L:      linux-omap@vger.kernel.org
14523 S:      Maintained
14524 F:      drivers/thermal/ti-soc-thermal/
14525
14526 TI BQ27XXX POWER SUPPLY DRIVER
14527 R:      Andrew F. Davis <afd@ti.com>
14528 F:      include/linux/power/bq27xxx_battery.h
14529 F:      drivers/power/supply/bq27xxx_battery.c
14530 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14531
14532 TI CDCE706 CLOCK DRIVER
14533 M:      Max Filippov <jcmvbkbc@gmail.com>
14534 S:      Maintained
14535 F:      drivers/clk/clk-cdce706.c
14536
14537 TI CLOCK DRIVER
14538 M:      Tero Kristo <t-kristo@ti.com>
14539 L:      linux-omap@vger.kernel.org
14540 S:      Maintained
14541 F:      drivers/clk/ti/
14542 F:      include/linux/clk/ti.h
14543
14544 TI DAVINCI MACHINE SUPPORT
14545 M:      Sekhar Nori <nsekhar@ti.com>
14546 M:      Kevin Hilman <khilman@kernel.org>
14547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14549 S:      Supported
14550 F:      arch/arm/mach-davinci/
14551 F:      drivers/i2c/busses/i2c-davinci.c
14552 F:      arch/arm/boot/dts/da850*
14553
14554 TI DAVINCI SERIES CLOCK DRIVER
14555 M:      David Lechner <david@lechnology.com>
14556 R:      Sekhar Nori <nsekhar@ti.com>
14557 S:      Maintained
14558 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14559 F:      drivers/clk/davinci/
14560
14561 TI DAVINCI SERIES GPIO DRIVER
14562 M:      Keerthy <j-keerthy@ti.com>
14563 L:      linux-gpio@vger.kernel.org
14564 S:      Maintained
14565 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14566 F:      drivers/gpio/gpio-davinci.c
14567
14568 TI DAVINCI SERIES MEDIA DRIVER
14569 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14570 L:      linux-media@vger.kernel.org
14571 W:      https://linuxtv.org
14572 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14573 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14574 S:      Maintained
14575 F:      drivers/media/platform/davinci/
14576 F:      include/media/davinci/
14577
14578 TI ETHERNET SWITCH DRIVER (CPSW)
14579 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14580 L:      linux-omap@vger.kernel.org
14581 L:      netdev@vger.kernel.org
14582 S:      Maintained
14583 F:      drivers/net/ethernet/ti/cpsw*
14584 F:      drivers/net/ethernet/ti/davinci*
14585
14586 TI FLASH MEDIA INTERFACE DRIVER
14587 M:      Alex Dubov <oakad@yahoo.com>
14588 S:      Maintained
14589 F:      drivers/misc/tifm*
14590 F:      drivers/mmc/host/tifm_sd.c
14591 F:      include/linux/tifm.h
14592
14593 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14594 M:      Santosh Shilimkar <ssantosh@kernel.org>
14595 L:      linux-kernel@vger.kernel.org
14596 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14597 S:      Maintained
14598 F:      drivers/soc/ti/*
14599 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14600
14601 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14602 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14603 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14604 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14605 S:      Maintained
14606 F:      sound/soc/codecs/lm49453*
14607 F:      sound/soc/codecs/isabelle*
14608
14609 TI LP855x BACKLIGHT DRIVER
14610 M:      Milo Kim <milo.kim@ti.com>
14611 S:      Maintained
14612 F:      Documentation/backlight/lp855x-driver.txt
14613 F:      drivers/video/backlight/lp855x_bl.c
14614 F:      include/linux/platform_data/lp855x.h
14615
14616 TI LP8727 CHARGER DRIVER
14617 M:      Milo Kim <milo.kim@ti.com>
14618 S:      Maintained
14619 F:      drivers/power/supply/lp8727_charger.c
14620 F:      include/linux/platform_data/lp8727.h
14621
14622 TI LP8788 MFD DRIVER
14623 M:      Milo Kim <milo.kim@ti.com>
14624 S:      Maintained
14625 F:      drivers/iio/adc/lp8788_adc.c
14626 F:      drivers/leds/leds-lp8788.c
14627 F:      drivers/mfd/lp8788*.c
14628 F:      drivers/power/supply/lp8788-charger.c
14629 F:      drivers/regulator/lp8788-*.c
14630 F:      include/linux/mfd/lp8788*.h
14631
14632 TI NETCP ETHERNET DRIVER
14633 M:      Wingman Kwok <w-kwok2@ti.com>
14634 M:      Murali Karicheri <m-karicheri2@ti.com>
14635 L:      netdev@vger.kernel.org
14636 S:      Maintained
14637 F:      drivers/net/ethernet/ti/netcp*
14638
14639 TI TAS571X FAMILY ASoC CODEC DRIVER
14640 M:      Kevin Cernekee <cernekee@chromium.org>
14641 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14642 S:      Odd Fixes
14643 F:      sound/soc/codecs/tas571x*
14644
14645 TI TRF7970A NFC DRIVER
14646 M:      Mark Greer <mgreer@animalcreek.com>
14647 L:      linux-wireless@vger.kernel.org
14648 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14649 S:      Supported
14650 F:      drivers/nfc/trf7970a.c
14651 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14652
14653 TI TWL4030 SERIES SOC CODEC DRIVER
14654 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14655 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14656 S:      Maintained
14657 F:      sound/soc/codecs/twl4030*
14658
14659 TI VPE/CAL DRIVERS
14660 M:      Benoit Parrot <bparrot@ti.com>
14661 L:      linux-media@vger.kernel.org
14662 W:      http://linuxtv.org/
14663 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14664 S:      Maintained
14665 F:      drivers/media/platform/ti-vpe/
14666
14667 TI WILINK WIRELESS DRIVERS
14668 L:      linux-wireless@vger.kernel.org
14669 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14670 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14672 S:      Orphan
14673 F:      drivers/net/wireless/ti/
14674 F:      include/linux/wl12xx.h
14675
14676 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14677 M:      John Stultz <john.stultz@linaro.org>
14678 M:      Thomas Gleixner <tglx@linutronix.de>
14679 R:      Stephen Boyd <sboyd@kernel.org>
14680 L:      linux-kernel@vger.kernel.org
14681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14682 S:      Supported
14683 F:      include/linux/clocksource.h
14684 F:      include/linux/time.h
14685 F:      include/linux/timex.h
14686 F:      include/uapi/linux/time.h
14687 F:      include/uapi/linux/timex.h
14688 F:      kernel/time/clocksource.c
14689 F:      kernel/time/time*.c
14690 F:      kernel/time/alarmtimer.c
14691 F:      kernel/time/ntp.c
14692 F:      tools/testing/selftests/timers/
14693
14694 TIPC NETWORK LAYER
14695 M:      Jon Maloy <jon.maloy@ericsson.com>
14696 M:      Ying Xue <ying.xue@windriver.com>
14697 L:      netdev@vger.kernel.org (core kernel code)
14698 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14699 W:      http://tipc.sourceforge.net/
14700 S:      Maintained
14701 F:      include/uapi/linux/tipc*.h
14702 F:      net/tipc/
14703
14704 TLAN NETWORK DRIVER
14705 M:      Samuel Chessman <chessman@tux.org>
14706 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14707 W:      http://sourceforge.net/projects/tlan/
14708 S:      Maintained
14709 F:      Documentation/networking/tlan.txt
14710 F:      drivers/net/ethernet/ti/tlan.*
14711
14712 TM6000 VIDEO4LINUX DRIVER
14713 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14714 L:      linux-media@vger.kernel.org
14715 W:      https://linuxtv.org
14716 T:      git git://linuxtv.org/media_tree.git
14717 S:      Odd fixes
14718 F:      drivers/media/usb/tm6000/
14719 F:      Documentation/media/v4l-drivers/tm6000*
14720
14721 TMIO/SDHI MMC DRIVER
14722 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14723 L:      linux-mmc@vger.kernel.org
14724 S:      Supported
14725 F:      drivers/mmc/host/tmio_mmc*
14726 F:      drivers/mmc/host/renesas_sdhi*
14727 F:      include/linux/mfd/tmio.h
14728
14729 TMP401 HARDWARE MONITOR DRIVER
14730 M:      Guenter Roeck <linux@roeck-us.net>
14731 L:      linux-hwmon@vger.kernel.org
14732 S:      Maintained
14733 F:      Documentation/hwmon/tmp401
14734 F:      drivers/hwmon/tmp401.c
14735
14736 TMPFS (SHMEM FILESYSTEM)
14737 M:      Hugh Dickins <hughd@google.com>
14738 L:      linux-mm@kvack.org
14739 S:      Maintained
14740 F:      include/linux/shmem_fs.h
14741 F:      mm/shmem.c
14742
14743 TOMOYO SECURITY MODULE
14744 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14745 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14746 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14747 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14748 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14749 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14750 W:      http://tomoyo.sourceforge.jp/
14751 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14752 S:      Maintained
14753 F:      security/tomoyo/
14754
14755 TOPSTAR LAPTOP EXTRAS DRIVER
14756 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14757 L:      platform-driver-x86@vger.kernel.org
14758 S:      Maintained
14759 F:      drivers/platform/x86/topstar-laptop.c
14760
14761 TORTURE-TEST MODULES
14762 M:      Davidlohr Bueso <dave@stgolabs.net>
14763 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14764 M:      Josh Triplett <josh@joshtriplett.org>
14765 L:      linux-kernel@vger.kernel.org
14766 S:      Supported
14767 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14768 F:      Documentation/RCU/torture.txt
14769 F:      kernel/torture.c
14770 F:      kernel/rcu/rcutorture.c
14771 F:      kernel/rcu/rcuperf.c
14772 F:      kernel/locking/locktorture.c
14773
14774 TOSHIBA ACPI EXTRAS DRIVER
14775 M:      Azael Avalos <coproscefalo@gmail.com>
14776 L:      platform-driver-x86@vger.kernel.org
14777 S:      Maintained
14778 F:      drivers/platform/x86/toshiba_acpi.c
14779
14780 TOSHIBA BLUETOOTH DRIVER
14781 M:      Azael Avalos <coproscefalo@gmail.com>
14782 L:      platform-driver-x86@vger.kernel.org
14783 S:      Maintained
14784 F:      drivers/platform/x86/toshiba_bluetooth.c
14785
14786 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14787 M:      Azael Avalos <coproscefalo@gmail.com>
14788 L:      platform-driver-x86@vger.kernel.org
14789 S:      Maintained
14790 F:      drivers/platform/x86/toshiba_haps.c
14791
14792 TOSHIBA SMM DRIVER
14793 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14794 W:      http://www.buzzard.org.uk/toshiba/
14795 S:      Maintained
14796 F:      drivers/char/toshiba.c
14797 F:      include/linux/toshiba.h
14798 F:      include/uapi/linux/toshiba.h
14799
14800 TOSHIBA TC358743 DRIVER
14801 M:      Mats Randgaard <matrandg@cisco.com>
14802 L:      linux-media@vger.kernel.org
14803 S:      Maintained
14804 F:      drivers/media/i2c/tc358743*
14805 F:      include/media/i2c/tc358743.h
14806
14807 TOSHIBA WMI HOTKEYS DRIVER
14808 M:      Azael Avalos <coproscefalo@gmail.com>
14809 L:      platform-driver-x86@vger.kernel.org
14810 S:      Maintained
14811 F:      drivers/platform/x86/toshiba-wmi.c
14812
14813 TPM DEVICE DRIVER
14814 M:      Peter Huewe <peterhuewe@gmx.de>
14815 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14816 R:      Jason Gunthorpe <jgg@ziepe.ca>
14817 L:      linux-integrity@vger.kernel.org
14818 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14819 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14820 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14821 S:      Maintained
14822 F:      drivers/char/tpm/
14823
14824 TRACING
14825 M:      Steven Rostedt <rostedt@goodmis.org>
14826 M:      Ingo Molnar <mingo@redhat.com>
14827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14828 S:      Maintained
14829 F:      Documentation/trace/ftrace.rst
14830 F:      arch/*/*/*/ftrace.h
14831 F:      arch/*/kernel/ftrace.c
14832 F:      include/*/ftrace.h
14833 F:      include/linux/trace*.h
14834 F:      include/trace/
14835 F:      kernel/trace/
14836 F:      tools/testing/selftests/ftrace/
14837
14838 TRACING MMIO ACCESSES (MMIOTRACE)
14839 M:      Steven Rostedt <rostedt@goodmis.org>
14840 M:      Ingo Molnar <mingo@kernel.org>
14841 R:      Karol Herbst <karolherbst@gmail.com>
14842 R:      Pekka Paalanen <ppaalanen@gmail.com>
14843 S:      Maintained
14844 L:      linux-kernel@vger.kernel.org
14845 L:      nouveau@lists.freedesktop.org
14846 F:      kernel/trace/trace_mmiotrace.c
14847 F:      include/linux/mmiotrace.h
14848 F:      arch/x86/mm/kmmio.c
14849 F:      arch/x86/mm/mmio-mod.c
14850 F:      arch/x86/mm/testmmiotrace.c
14851
14852 TRIVIAL PATCHES
14853 M:      Jiri Kosina <trivial@kernel.org>
14854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14855 S:      Maintained
14856 K:      ^Subject:.*(?i)trivial
14857
14858 TEMPO SEMICONDUCTOR DRIVERS
14859 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14860 S:      Maintained
14861 F:      sound/soc/codecs/tscs*.c
14862 F:      sound/soc/codecs/tscs*.h
14863 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14864
14865 TTY LAYER
14866 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14867 M:      Jiri Slaby <jslaby@suse.com>
14868 S:      Supported
14869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14870 F:      Documentation/serial/
14871 F:      drivers/tty/
14872 F:      drivers/tty/serial/serial_core.c
14873 F:      include/linux/serial_core.h
14874 F:      include/linux/serial.h
14875 F:      include/linux/tty.h
14876 F:      include/uapi/linux/serial_core.h
14877 F:      include/uapi/linux/serial.h
14878 F:      include/uapi/linux/tty.h
14879
14880 TUA9001 MEDIA DRIVER
14881 M:      Antti Palosaari <crope@iki.fi>
14882 L:      linux-media@vger.kernel.org
14883 W:      https://linuxtv.org
14884 W:      http://palosaari.fi/linux/
14885 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14886 T:      git git://linuxtv.org/anttip/media_tree.git
14887 S:      Maintained
14888 F:      drivers/media/tuners/tua9001*
14889
14890 TULIP NETWORK DRIVERS
14891 L:      netdev@vger.kernel.org
14892 L:      linux-parisc@vger.kernel.org
14893 S:      Orphan
14894 F:      drivers/net/ethernet/dec/tulip/
14895
14896 TUN/TAP driver
14897 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14898 W:      http://vtun.sourceforge.net/tun
14899 S:      Maintained
14900 F:      Documentation/networking/tuntap.txt
14901 F:      arch/um/os-Linux/drivers/
14902
14903 TURBOCHANNEL SUBSYSTEM
14904 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14905 M:      Ralf Baechle <ralf@linux-mips.org>
14906 L:      linux-mips@linux-mips.org
14907 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14908 S:      Maintained
14909 F:      drivers/tc/
14910 F:      include/linux/tc.h
14911
14912 TURBOSTAT UTILITY
14913 M:      "Len Brown" <lenb@kernel.org>
14914 L:      linux-pm@vger.kernel.org
14915 B:      https://bugzilla.kernel.org
14916 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14918 S:      Supported
14919 F:      tools/power/x86/turbostat/
14920
14921 TW5864 VIDEO4LINUX DRIVER
14922 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14923 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14924 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14925 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14926 L:      linux-media@vger.kernel.org
14927 S:      Supported
14928 F:      drivers/media/pci/tw5864/
14929
14930 TW68 VIDEO4LINUX DRIVER
14931 M:      Hans Verkuil <hverkuil@xs4all.nl>
14932 L:      linux-media@vger.kernel.org
14933 T:      git git://linuxtv.org/media_tree.git
14934 W:      https://linuxtv.org
14935 S:      Odd Fixes
14936 F:      drivers/media/pci/tw68/
14937
14938 TW686X VIDEO4LINUX DRIVER
14939 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14940 L:      linux-media@vger.kernel.org
14941 T:      git git://linuxtv.org/media_tree.git
14942 W:      http://linuxtv.org
14943 S:      Maintained
14944 F:      drivers/media/pci/tw686x/
14945
14946 UBI FILE SYSTEM (UBIFS)
14947 M:      Richard Weinberger <richard@nod.at>
14948 M:      Artem Bityutskiy <dedekind1@gmail.com>
14949 M:      Adrian Hunter <adrian.hunter@intel.com>
14950 L:      linux-mtd@lists.infradead.org
14951 T:      git git://git.infradead.org/ubifs-2.6.git
14952 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14953 S:      Supported
14954 F:      Documentation/filesystems/ubifs.txt
14955 F:      fs/ubifs/
14956
14957 UCLINUX (M68KNOMMU AND COLDFIRE)
14958 M:      Greg Ungerer <gerg@linux-m68k.org>
14959 W:      http://www.linux-m68k.org/
14960 W:      http://www.uclinux.org/
14961 L:      linux-m68k@lists.linux-m68k.org
14962 L:      uclinux-dev@uclinux.org  (subscribers-only)
14963 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14964 S:      Maintained
14965 F:      arch/m68k/coldfire/
14966 F:      arch/m68k/68*/
14967 F:      arch/m68k/*/*_no.*
14968 F:      arch/m68k/include/asm/*_no.*
14969
14970 UDF FILESYSTEM
14971 M:      Jan Kara <jack@suse.com>
14972 S:      Maintained
14973 F:      Documentation/filesystems/udf.txt
14974 F:      fs/udf/
14975
14976 UDRAW TABLET
14977 M:      Bastien Nocera <hadess@hadess.net>
14978 L:      linux-input@vger.kernel.org
14979 S:      Maintained
14980 F:      drivers/hid/hid-udraw-ps3.c
14981
14982 UFS FILESYSTEM
14983 M:      Evgeniy Dushistov <dushistov@mail.ru>
14984 S:      Maintained
14985 F:      Documentation/filesystems/ufs.txt
14986 F:      fs/ufs/
14987
14988 UHID USERSPACE HID IO DRIVER:
14989 M:      David Herrmann <dh.herrmann@googlemail.com>
14990 L:      linux-input@vger.kernel.org
14991 S:      Maintained
14992 F:      drivers/hid/uhid.c
14993 F:      include/uapi/linux/uhid.h
14994
14995 ULPI BUS
14996 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
14997 L:      linux-usb@vger.kernel.org
14998 S:      Maintained
14999 F:      drivers/usb/common/ulpi.c
15000 F:      include/linux/ulpi/
15001
15002 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15003 L:      linux-usb@vger.kernel.org
15004 S:      Orphan
15005 F:      drivers/uwb/
15006 F:      include/linux/uwb.h
15007 F:      include/linux/uwb/
15008
15009 UNICORE32 ARCHITECTURE:
15010 M:      Guan Xuetao <gxt@pku.edu.cn>
15011 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15012 S:      Maintained
15013 T:      git git://github.com/gxt/linux.git
15014 F:      arch/unicore32/
15015
15016 UNIFDEF
15017 M:      Tony Finch <dot@dotat.at>
15018 W:      http://dotat.at/prog/unifdef
15019 S:      Maintained
15020 F:      scripts/unifdef.c
15021
15022 UNIFORM CDROM DRIVER
15023 M:      Jens Axboe <axboe@kernel.dk>
15024 W:      http://www.kernel.dk
15025 S:      Maintained
15026 F:      Documentation/cdrom/
15027 F:      drivers/cdrom/cdrom.c
15028 F:      include/linux/cdrom.h
15029 F:      include/uapi/linux/cdrom.h
15030
15031 UNISYS S-PAR DRIVERS
15032 M:      David Kershner <david.kershner@unisys.com>
15033 L:      sparmaintainer@unisys.com (Unisys internal)
15034 S:      Supported
15035 F:      include/linux/visorbus.h
15036 F:      drivers/visorbus/
15037 F:      drivers/staging/unisys/
15038
15039 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15040 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15041 L:      linux-scsi@vger.kernel.org
15042 S:      Supported
15043 F:      Documentation/scsi/ufs.txt
15044 F:      drivers/scsi/ufs/
15045
15046 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15047 M:      Joao Pinto <jpinto@synopsys.com>
15048 L:      linux-scsi@vger.kernel.org
15049 S:      Supported
15050 F:      drivers/scsi/ufs/*dwc*
15051
15052 UNSORTED BLOCK IMAGES (UBI)
15053 M:      Artem Bityutskiy <dedekind1@gmail.com>
15054 M:      Richard Weinberger <richard@nod.at>
15055 W:      http://www.linux-mtd.infradead.org/
15056 L:      linux-mtd@lists.infradead.org
15057 T:      git git://git.infradead.org/ubifs-2.6.git
15058 S:      Supported
15059 F:      drivers/mtd/ubi/
15060 F:      include/linux/mtd/ubi.h
15061 F:      include/uapi/mtd/ubi-user.h
15062
15063 USB "USBNET" DRIVER FRAMEWORK
15064 M:      Oliver Neukum <oneukum@suse.com>
15065 L:      netdev@vger.kernel.org
15066 W:      http://www.linux-usb.org/usbnet
15067 S:      Maintained
15068 F:      drivers/net/usb/usbnet.c
15069 F:      include/linux/usb/usbnet.h
15070
15071 USB ACM DRIVER
15072 M:      Oliver Neukum <oneukum@suse.com>
15073 L:      linux-usb@vger.kernel.org
15074 S:      Maintained
15075 F:      Documentation/usb/acm.txt
15076 F:      drivers/usb/class/cdc-acm.*
15077
15078 USB AR5523 WIRELESS DRIVER
15079 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15080 L:      linux-wireless@vger.kernel.org
15081 S:      Maintained
15082 F:      drivers/net/wireless/ath/ar5523/
15083
15084 USB ATTACHED SCSI
15085 M:      Oliver Neukum <oneukum@suse.com>
15086 L:      linux-usb@vger.kernel.org
15087 L:      linux-scsi@vger.kernel.org
15088 S:      Maintained
15089 F:      drivers/usb/storage/uas.c
15090
15091 USB CDC ETHERNET DRIVER
15092 M:      Oliver Neukum <oliver@neukum.org>
15093 L:      linux-usb@vger.kernel.org
15094 S:      Maintained
15095 F:      drivers/net/usb/cdc_*.c
15096 F:      include/uapi/linux/usb/cdc.h
15097
15098 USB CHAOSKEY DRIVER
15099 M:      Keith Packard <keithp@keithp.com>
15100 L:      linux-usb@vger.kernel.org
15101 S:      Maintained
15102 F:      drivers/usb/misc/chaoskey.c
15103
15104 USB CYPRESS C67X00 DRIVER
15105 M:      Peter Korsgaard <jacmet@sunsite.dk>
15106 L:      linux-usb@vger.kernel.org
15107 S:      Maintained
15108 F:      drivers/usb/c67x00/
15109
15110 USB DAVICOM DM9601 DRIVER
15111 M:      Peter Korsgaard <jacmet@sunsite.dk>
15112 L:      netdev@vger.kernel.org
15113 W:      http://www.linux-usb.org/usbnet
15114 S:      Maintained
15115 F:      drivers/net/usb/dm9601.c
15116
15117 USB DIAMOND RIO500 DRIVER
15118 M:      Cesar Miquel <miquel@df.uba.ar>
15119 L:      rio500-users@lists.sourceforge.net
15120 W:      http://rio500.sourceforge.net
15121 S:      Maintained
15122 F:      drivers/usb/misc/rio500*
15123
15124 USB EHCI DRIVER
15125 M:      Alan Stern <stern@rowland.harvard.edu>
15126 L:      linux-usb@vger.kernel.org
15127 S:      Maintained
15128 F:      Documentation/usb/ehci.txt
15129 F:      drivers/usb/host/ehci*
15130
15131 USB GADGET/PERIPHERAL SUBSYSTEM
15132 M:      Felipe Balbi <balbi@kernel.org>
15133 L:      linux-usb@vger.kernel.org
15134 W:      http://www.linux-usb.org/gadget
15135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15136 S:      Maintained
15137 F:      drivers/usb/gadget/
15138 F:      include/linux/usb/gadget*
15139
15140 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15141 M:      Jiri Kosina <jikos@kernel.org>
15142 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15143 L:      linux-usb@vger.kernel.org
15144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15145 S:      Maintained
15146 F:      Documentation/hid/hiddev.txt
15147 F:      drivers/hid/usbhid/
15148
15149 USB INTEL XHCI ROLE MUX DRIVER
15150 M:      Hans de Goede <hdegoede@redhat.com>
15151 L:      linux-usb@vger.kernel.org
15152 S:      Maintained
15153 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15154
15155 USB ISP116X DRIVER
15156 M:      Olav Kongas <ok@artecdesign.ee>
15157 L:      linux-usb@vger.kernel.org
15158 S:      Maintained
15159 F:      drivers/usb/host/isp116x*
15160 F:      include/linux/usb/isp116x.h
15161
15162 USB LAN78XX ETHERNET DRIVER
15163 M:      Woojung Huh <woojung.huh@microchip.com>
15164 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15165 L:      netdev@vger.kernel.org
15166 S:      Maintained
15167 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15168 F:      drivers/net/usb/lan78xx.*
15169 F:      include/dt-bindings/net/microchip-lan78xx.h
15170
15171 USB MASS STORAGE DRIVER
15172 M:      Alan Stern <stern@rowland.harvard.edu>
15173 L:      linux-usb@vger.kernel.org
15174 L:      usb-storage@lists.one-eyed-alien.net
15175 S:      Maintained
15176 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15177 F:      drivers/usb/storage/
15178
15179 USB MIDI DRIVER
15180 M:      Clemens Ladisch <clemens@ladisch.de>
15181 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15182 T:      git git://git.alsa-project.org/alsa-kernel.git
15183 S:      Maintained
15184 F:      sound/usb/midi.*
15185
15186 USB NETWORKING DRIVERS
15187 L:      linux-usb@vger.kernel.org
15188 S:      Odd Fixes
15189 F:      drivers/net/usb/
15190
15191 USB OHCI DRIVER
15192 M:      Alan Stern <stern@rowland.harvard.edu>
15193 L:      linux-usb@vger.kernel.org
15194 S:      Maintained
15195 F:      Documentation/usb/ohci.txt
15196 F:      drivers/usb/host/ohci*
15197
15198 USB OTG FSM (Finite State Machine)
15199 M:      Peter Chen <Peter.Chen@nxp.com>
15200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15201 L:      linux-usb@vger.kernel.org
15202 S:      Maintained
15203 F:      drivers/usb/common/usb-otg-fsm.c
15204
15205 USB OVER IP DRIVER
15206 M:      Valentina Manea <valentina.manea.m@gmail.com>
15207 M:      Shuah Khan <shuah@kernel.org>
15208 L:      linux-usb@vger.kernel.org
15209 S:      Maintained
15210 F:      Documentation/usb/usbip_protocol.txt
15211 F:      drivers/usb/usbip/
15212 F:      tools/usb/usbip/
15213 F:      tools/testing/selftests/drivers/usb/usbip/
15214
15215 USB PEGASUS DRIVER
15216 M:      Petko Manolov <petkan@nucleusys.com>
15217 L:      linux-usb@vger.kernel.org
15218 L:      netdev@vger.kernel.org
15219 T:      git git://github.com/petkan/pegasus.git
15220 W:      https://github.com/petkan/pegasus
15221 S:      Maintained
15222 F:      drivers/net/usb/pegasus.*
15223
15224 USB PHY LAYER
15225 M:      Felipe Balbi <balbi@kernel.org>
15226 L:      linux-usb@vger.kernel.org
15227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15228 S:      Maintained
15229 F:      drivers/usb/phy/
15230
15231 USB PRINTER DRIVER (usblp)
15232 M:      Pete Zaitcev <zaitcev@redhat.com>
15233 L:      linux-usb@vger.kernel.org
15234 S:      Supported
15235 F:      drivers/usb/class/usblp.c
15236
15237 USB QMI WWAN NETWORK DRIVER
15238 M:      Bjørn Mork <bjorn@mork.no>
15239 L:      netdev@vger.kernel.org
15240 S:      Maintained
15241 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15242 F:      drivers/net/usb/qmi_wwan.c
15243
15244 USB RTL8150 DRIVER
15245 M:      Petko Manolov <petkan@nucleusys.com>
15246 L:      linux-usb@vger.kernel.org
15247 L:      netdev@vger.kernel.org
15248 T:      git git://github.com/petkan/rtl8150.git
15249 W:      https://github.com/petkan/rtl8150
15250 S:      Maintained
15251 F:      drivers/net/usb/rtl8150.c
15252
15253 USB SERIAL SUBSYSTEM
15254 M:      Johan Hovold <johan@kernel.org>
15255 L:      linux-usb@vger.kernel.org
15256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15257 S:      Maintained
15258 F:      Documentation/usb/usb-serial.txt
15259 F:      drivers/usb/serial/
15260 F:      include/linux/usb/serial.h
15261
15262 USB SMSC75XX ETHERNET DRIVER
15263 M:      Steve Glendinning <steve.glendinning@shawell.net>
15264 L:      netdev@vger.kernel.org
15265 S:      Maintained
15266 F:      drivers/net/usb/smsc75xx.*
15267
15268 USB SMSC95XX ETHERNET DRIVER
15269 M:      Steve Glendinning <steve.glendinning@shawell.net>
15270 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15271 L:      netdev@vger.kernel.org
15272 S:      Maintained
15273 F:      drivers/net/usb/smsc95xx.*
15274
15275 USB SUBSYSTEM
15276 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15277 L:      linux-usb@vger.kernel.org
15278 W:      http://www.linux-usb.org
15279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15280 S:      Supported
15281 F:      Documentation/devicetree/bindings/usb/
15282 F:      Documentation/usb/
15283 F:      drivers/usb/
15284 F:      include/linux/usb.h
15285 F:      include/linux/usb/
15286
15287 USB TYPEC PI3USB30532 MUX DRIVER
15288 M:      Hans de Goede <hdegoede@redhat.com>
15289 L:      linux-usb@vger.kernel.org
15290 S:      Maintained
15291 F:      drivers/usb/typec/mux/pi3usb30532.c
15292
15293 USB TYPEC CLASS
15294 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15295 L:      linux-usb@vger.kernel.org
15296 S:      Maintained
15297 F:      Documentation/ABI/testing/sysfs-class-typec
15298 F:      Documentation/driver-api/usb/typec.rst
15299 F:      drivers/usb/typec/
15300 F:      include/linux/usb/typec.h
15301
15302 USB TYPEC BUS FOR ALTERNATE MODES
15303 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15304 L:      linux-usb@vger.kernel.org
15305 S:      Maintained
15306 F:      Documentation/ABI/testing/sysfs-bus-typec
15307 F:      Documentation/driver-api/usb/typec_bus.rst
15308 F:      drivers/usb/typec/altmodes/
15309 F:      include/linux/usb/typec_altmode.h
15310
15311 USB UHCI DRIVER
15312 M:      Alan Stern <stern@rowland.harvard.edu>
15313 L:      linux-usb@vger.kernel.org
15314 S:      Maintained
15315 F:      drivers/usb/host/uhci*
15316
15317 USB VIDEO CLASS
15318 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15319 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15320 L:      linux-media@vger.kernel.org
15321 T:      git git://linuxtv.org/media_tree.git
15322 W:      http://www.ideasonboard.org/uvc/
15323 S:      Maintained
15324 F:      drivers/media/usb/uvc/
15325 F:      include/uapi/linux/uvcvideo.h
15326
15327 USB VISION DRIVER
15328 M:      Hans Verkuil <hverkuil@xs4all.nl>
15329 L:      linux-media@vger.kernel.org
15330 T:      git git://linuxtv.org/media_tree.git
15331 W:      https://linuxtv.org
15332 S:      Odd Fixes
15333 F:      drivers/media/usb/usbvision/
15334
15335 USB WEBCAM GADGET
15336 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15337 L:      linux-usb@vger.kernel.org
15338 S:      Maintained
15339 F:      drivers/usb/gadget/function/*uvc*
15340 F:      drivers/usb/gadget/legacy/webcam.c
15341 F:      include/uapi/linux/usb/g_uvc.h
15342
15343 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15344 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15345 L:      linux-wireless@vger.kernel.org
15346 S:      Maintained
15347 F:      drivers/net/wireless/rndis_wlan.c
15348
15349 USB XHCI DRIVER
15350 M:      Mathias Nyman <mathias.nyman@intel.com>
15351 L:      linux-usb@vger.kernel.org
15352 S:      Supported
15353 F:      drivers/usb/host/xhci*
15354 F:      drivers/usb/host/pci-quirks*
15355
15356 USB ZD1201 DRIVER
15357 L:      linux-wireless@vger.kernel.org
15358 W:      http://linux-lc100020.sourceforge.net
15359 S:      Orphan
15360 F:      drivers/net/wireless/zydas/zd1201.*
15361
15362 USB ZR364XX DRIVER
15363 M:      Antoine Jacquet <royale@zerezo.com>
15364 L:      linux-usb@vger.kernel.org
15365 L:      linux-media@vger.kernel.org
15366 T:      git git://linuxtv.org/media_tree.git
15367 W:      http://royale.zerezo.com/zr364xx/
15368 S:      Maintained
15369 F:      Documentation/media/v4l-drivers/zr364xx*
15370 F:      drivers/media/usb/zr364xx/
15371
15372 USER-MODE LINUX (UML)
15373 M:      Jeff Dike <jdike@addtoit.com>
15374 M:      Richard Weinberger <richard@nod.at>
15375 L:      linux-um@lists.infradead.org
15376 W:      http://user-mode-linux.sourceforge.net
15377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15378 S:      Maintained
15379 F:      Documentation/virtual/uml/
15380 F:      arch/um/
15381 F:      arch/x86/um/
15382 F:      fs/hostfs/
15383 F:      fs/hppfs/
15384
15385 USERSPACE I/O (UIO)
15386 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15387 S:      Maintained
15388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15389 F:      Documentation/driver-api/uio-howto.rst
15390 F:      drivers/uio/
15391 F:      include/linux/uio*.h
15392
15393 UTIL-LINUX PACKAGE
15394 M:      Karel Zak <kzak@redhat.com>
15395 L:      util-linux@vger.kernel.org
15396 W:      http://en.wikipedia.org/wiki/Util-linux
15397 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15398 S:      Maintained
15399
15400 UUID HELPERS
15401 M:      Christoph Hellwig <hch@lst.de>
15402 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15403 L:      linux-kernel@vger.kernel.org
15404 T:      git git://git.infradead.org/users/hch/uuid.git
15405 F:      lib/uuid.c
15406 F:      lib/test_uuid.c
15407 F:      include/linux/uuid.h
15408 F:      include/uapi/linux/uuid.h
15409 S:      Maintained
15410
15411 UVESAFB DRIVER
15412 M:      Michal Januszewski <spock@gentoo.org>
15413 L:      linux-fbdev@vger.kernel.org
15414 W:      https://github.com/mjanusz/v86d
15415 S:      Maintained
15416 F:      Documentation/fb/uvesafb.txt
15417 F:      drivers/video/fbdev/uvesafb.*
15418
15419 VF610 NAND DRIVER
15420 M:      Stefan Agner <stefan@agner.ch>
15421 L:      linux-mtd@lists.infradead.org
15422 S:      Supported
15423 F:      drivers/mtd/nand/raw/vf610_nfc.c
15424
15425 VFAT/FAT/MSDOS FILESYSTEM
15426 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15427 S:      Maintained
15428 F:      Documentation/filesystems/vfat.txt
15429 F:      fs/fat/
15430
15431 VFIO DRIVER
15432 M:      Alex Williamson <alex.williamson@redhat.com>
15433 L:      kvm@vger.kernel.org
15434 T:      git git://github.com/awilliam/linux-vfio.git
15435 S:      Maintained
15436 F:      Documentation/vfio.txt
15437 F:      drivers/vfio/
15438 F:      include/linux/vfio.h
15439 F:      include/uapi/linux/vfio.h
15440
15441 VFIO MEDIATED DEVICE DRIVERS
15442 M:      Kirti Wankhede <kwankhede@nvidia.com>
15443 L:      kvm@vger.kernel.org
15444 S:      Maintained
15445 F:      Documentation/vfio-mediated-device.txt
15446 F:      drivers/vfio/mdev/
15447 F:      include/linux/mdev.h
15448 F:      samples/vfio-mdev/
15449
15450 VFIO PLATFORM DRIVER
15451 M:      Eric Auger <eric.auger@redhat.com>
15452 L:      kvm@vger.kernel.org
15453 S:      Maintained
15454 F:      drivers/vfio/platform/
15455
15456 VGA_SWITCHEROO
15457 R:      Lukas Wunner <lukas@wunner.de>
15458 S:      Maintained
15459 F:      Documentation/gpu/vga-switcheroo.rst
15460 F:      drivers/gpu/vga/vga_switcheroo.c
15461 F:      include/linux/vga_switcheroo.h
15462 T:      git git://anongit.freedesktop.org/drm/drm-misc
15463
15464 VIA RHINE NETWORK DRIVER
15465 S:      Orphan
15466 F:      drivers/net/ethernet/via/via-rhine.c
15467
15468 VIA SD/MMC CARD CONTROLLER DRIVER
15469 M:      Bruce Chang <brucechang@via.com.tw>
15470 M:      Harald Welte <HaraldWelte@viatech.com>
15471 S:      Maintained
15472 F:      drivers/mmc/host/via-sdmmc.c
15473
15474 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15475 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15476 L:      linux-fbdev@vger.kernel.org
15477 S:      Maintained
15478 F:      include/linux/via-core.h
15479 F:      include/linux/via-gpio.h
15480 F:      include/linux/via_i2c.h
15481 F:      drivers/video/fbdev/via/
15482
15483 VIA VELOCITY NETWORK DRIVER
15484 M:      Francois Romieu <romieu@fr.zoreil.com>
15485 L:      netdev@vger.kernel.org
15486 S:      Maintained
15487 F:      drivers/net/ethernet/via/via-velocity.*
15488
15489 VICODEC VIRTUAL CODEC DRIVER
15490 M:      Hans Verkuil <hans.verkuil@cisco.com>
15491 L:      linux-media@vger.kernel.org
15492 T:      git git://linuxtv.org/media_tree.git
15493 W:      https://linuxtv.org
15494 S:      Maintained
15495 F:      drivers/media/platform/vicodec/*
15496
15497 VIDEO MULTIPLEXER DRIVER
15498 M:      Philipp Zabel <p.zabel@pengutronix.de>
15499 L:      linux-media@vger.kernel.org
15500 S:      Maintained
15501 F:      drivers/media/platform/video-mux.c
15502
15503 VIDEO I2C POLLING DRIVER
15504 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15505 L:      linux-media@vger.kernel.org
15506 S:      Maintained
15507 F:      drivers/media/i2c/video-i2c.c
15508
15509 VIDEOBUF2 FRAMEWORK
15510 M:      Pawel Osciak <pawel@osciak.com>
15511 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15512 M:      Kyungmin Park <kyungmin.park@samsung.com>
15513 L:      linux-media@vger.kernel.org
15514 S:      Maintained
15515 F:      drivers/media/v4l2-core/videobuf2-*
15516 F:      include/media/videobuf2-*
15517
15518 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15519 M:      Helen Koike <helen.koike@collabora.com>
15520 L:      linux-media@vger.kernel.org
15521 T:      git git://linuxtv.org/media_tree.git
15522 W:      https://linuxtv.org
15523 S:      Maintained
15524 F:      drivers/media/platform/vimc/*
15525
15526 VIRT LIB
15527 M:      Alex Williamson <alex.williamson@redhat.com>
15528 M:      Paolo Bonzini <pbonzini@redhat.com>
15529 L:      kvm@vger.kernel.org
15530 S:      Supported
15531 F:      virt/lib/
15532
15533 VIRTIO AND VHOST VSOCK DRIVER
15534 M:      Stefan Hajnoczi <stefanha@redhat.com>
15535 L:      kvm@vger.kernel.org
15536 L:      virtualization@lists.linux-foundation.org
15537 L:      netdev@vger.kernel.org
15538 S:      Maintained
15539 F:      include/linux/virtio_vsock.h
15540 F:      include/uapi/linux/virtio_vsock.h
15541 F:      include/uapi/linux/vsockmon.h
15542 F:      include/uapi/linux/vm_sockets_diag.h
15543 F:      net/vmw_vsock/diag.c
15544 F:      net/vmw_vsock/af_vsock_tap.c
15545 F:      net/vmw_vsock/virtio_transport_common.c
15546 F:      net/vmw_vsock/virtio_transport.c
15547 F:      drivers/net/vsockmon.c
15548 F:      drivers/vhost/vsock.c
15549 F:      drivers/vhost/vsock.h
15550 F:      tools/testing/vsock/
15551
15552 VIRTIO CONSOLE DRIVER
15553 M:      Amit Shah <amit@kernel.org>
15554 L:      virtualization@lists.linux-foundation.org
15555 S:      Maintained
15556 F:      drivers/char/virtio_console.c
15557 F:      include/linux/virtio_console.h
15558 F:      include/uapi/linux/virtio_console.h
15559
15560 VIRTIO CORE, NET AND BLOCK DRIVERS
15561 M:      "Michael S. Tsirkin" <mst@redhat.com>
15562 M:      Jason Wang <jasowang@redhat.com>
15563 L:      virtualization@lists.linux-foundation.org
15564 S:      Maintained
15565 F:      Documentation/devicetree/bindings/virtio/
15566 F:      drivers/virtio/
15567 F:      tools/virtio/
15568 F:      drivers/net/virtio_net.c
15569 F:      drivers/block/virtio_blk.c
15570 F:      include/linux/virtio*.h
15571 F:      include/uapi/linux/virtio_*.h
15572 F:      drivers/crypto/virtio/
15573 F:      mm/balloon_compaction.c
15574
15575 VIRTIO CRYPTO DRIVER
15576 M:      Gonglei <arei.gonglei@huawei.com>
15577 L:      virtualization@lists.linux-foundation.org
15578 L:      linux-crypto@vger.kernel.org
15579 S:      Maintained
15580 F:      drivers/crypto/virtio/
15581 F:      include/uapi/linux/virtio_crypto.h
15582
15583 VIRTIO DRIVERS FOR S390
15584 M:      Cornelia Huck <cohuck@redhat.com>
15585 M:      Halil Pasic <pasic@linux.ibm.com>
15586 L:      linux-s390@vger.kernel.org
15587 L:      virtualization@lists.linux-foundation.org
15588 L:      kvm@vger.kernel.org
15589 S:      Supported
15590 F:      drivers/s390/virtio/
15591 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15592
15593 VIRTIO GPU DRIVER
15594 M:      David Airlie <airlied@linux.ie>
15595 M:      Gerd Hoffmann <kraxel@redhat.com>
15596 L:      dri-devel@lists.freedesktop.org
15597 L:      virtualization@lists.linux-foundation.org
15598 T:      git git://anongit.freedesktop.org/drm/drm-misc
15599 S:      Maintained
15600 F:      drivers/gpu/drm/virtio/
15601 F:      include/uapi/linux/virtio_gpu.h
15602
15603 VIRTIO HOST (VHOST)
15604 M:      "Michael S. Tsirkin" <mst@redhat.com>
15605 M:      Jason Wang <jasowang@redhat.com>
15606 L:      kvm@vger.kernel.org
15607 L:      virtualization@lists.linux-foundation.org
15608 L:      netdev@vger.kernel.org
15609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15610 S:      Maintained
15611 F:      drivers/vhost/
15612 F:      include/uapi/linux/vhost.h
15613
15614 VIRTIO INPUT DRIVER
15615 M:      Gerd Hoffmann <kraxel@redhat.com>
15616 S:      Maintained
15617 F:      drivers/virtio/virtio_input.c
15618 F:      include/uapi/linux/virtio_input.h
15619
15620 VIRTUAL BOX GUEST DEVICE DRIVER
15621 M:      Hans de Goede <hdegoede@redhat.com>
15622 M:      Arnd Bergmann <arnd@arndb.de>
15623 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15624 S:      Maintained
15625 F:      include/linux/vbox_utils.h
15626 F:      include/uapi/linux/vbox*.h
15627 F:      drivers/virt/vboxguest/
15628
15629 VIRTUAL SERIO DEVICE DRIVER
15630 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15631 S:      Maintained
15632 F:      drivers/input/serio/userio.c
15633 F:      include/uapi/linux/userio.h
15634
15635 VIVID VIRTUAL VIDEO DRIVER
15636 M:      Hans Verkuil <hverkuil@xs4all.nl>
15637 L:      linux-media@vger.kernel.org
15638 T:      git git://linuxtv.org/media_tree.git
15639 W:      https://linuxtv.org
15640 S:      Maintained
15641 F:      drivers/media/platform/vivid/*
15642
15643 VLYNQ BUS
15644 M:      Florian Fainelli <f.fainelli@gmail.com>
15645 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15646 S:      Maintained
15647 F:      drivers/vlynq/vlynq.c
15648 F:      include/linux/vlynq.h
15649
15650 VME SUBSYSTEM
15651 M:      Martyn Welch <martyn@welchs.me.uk>
15652 M:      Manohar Vanga <manohar.vanga@gmail.com>
15653 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15654 L:      devel@driverdev.osuosl.org
15655 S:      Maintained
15656 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15657 F:      Documentation/driver-api/vme.rst
15658 F:      drivers/staging/vme/
15659 F:      drivers/vme/
15660 F:      include/linux/vme*
15661
15662 VMWARE BALLOON DRIVER
15663 M:      Xavier Deguillard <xdeguillard@vmware.com>
15664 M:      Nadav Amit <namit@vmware.com>
15665 M:      "VMware, Inc." <pv-drivers@vmware.com>
15666 L:      linux-kernel@vger.kernel.org
15667 S:      Maintained
15668 F:      drivers/misc/vmw_balloon.c
15669
15670 VMWARE HYPERVISOR INTERFACE
15671 M:      Alok Kataria <akataria@vmware.com>
15672 L:      virtualization@lists.linux-foundation.org
15673 S:      Supported
15674 F:      arch/x86/kernel/cpu/vmware.c
15675
15676 VMWARE PVRDMA DRIVER
15677 M:      Adit Ranadive <aditr@vmware.com>
15678 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15679 L:      linux-rdma@vger.kernel.org
15680 S:      Maintained
15681 F:      drivers/infiniband/hw/vmw_pvrdma/
15682
15683 VMware PVSCSI driver
15684 M:      Jim Gill <jgill@vmware.com>
15685 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15686 L:      linux-scsi@vger.kernel.org
15687 S:      Maintained
15688 F:      drivers/scsi/vmw_pvscsi.c
15689 F:      drivers/scsi/vmw_pvscsi.h
15690
15691 VMWARE VMMOUSE SUBDRIVER
15692 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15693 M:      "VMware, Inc." <pv-drivers@vmware.com>
15694 L:      linux-input@vger.kernel.org
15695 S:      Maintained
15696 F:      drivers/input/mouse/vmmouse.c
15697 F:      drivers/input/mouse/vmmouse.h
15698
15699 VMWARE VMXNET3 ETHERNET DRIVER
15700 M:      Ronak Doshi <doshir@vmware.com>
15701 M:      "VMware, Inc." <pv-drivers@vmware.com>
15702 L:      netdev@vger.kernel.org
15703 S:      Maintained
15704 F:      drivers/net/vmxnet3/
15705
15706 VOCORE VOCORE2 BOARD
15707 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15708 L:      linux-mips@linux-mips.org
15709 S:      Maintained
15710 F:      arch/mips/boot/dts/ralink/vocore2.dts
15711
15712 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15713 M:      Liam Girdwood <lgirdwood@gmail.com>
15714 M:      Mark Brown <broonie@kernel.org>
15715 L:      linux-kernel@vger.kernel.org
15716 W:      http://www.slimlogic.co.uk/?p=48
15717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15718 S:      Supported
15719 F:      Documentation/devicetree/bindings/regulator/
15720 F:      Documentation/power/regulator/
15721 F:      drivers/regulator/
15722 F:      include/dt-bindings/regulator/
15723 F:      include/linux/regulator/
15724
15725 VRF
15726 M:      David Ahern <dsa@cumulusnetworks.com>
15727 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15728 L:      netdev@vger.kernel.org
15729 S:      Maintained
15730 F:      drivers/net/vrf.c
15731 F:      Documentation/networking/vrf.txt
15732
15733 VT1211 HARDWARE MONITOR DRIVER
15734 M:      Juerg Haefliger <juergh@gmail.com>
15735 L:      linux-hwmon@vger.kernel.org
15736 S:      Maintained
15737 F:      Documentation/hwmon/vt1211
15738 F:      drivers/hwmon/vt1211.c
15739
15740 VT8231 HARDWARE MONITOR DRIVER
15741 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15742 L:      linux-hwmon@vger.kernel.org
15743 S:      Maintained
15744 F:      drivers/hwmon/vt8231.c
15745
15746 VUB300 USB to SDIO/SD/MMC bridge chip
15747 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15748 L:      linux-mmc@vger.kernel.org
15749 L:      linux-usb@vger.kernel.org
15750 S:      Supported
15751 F:      drivers/mmc/host/vub300.c
15752
15753 W1 DALLAS'S 1-WIRE BUS
15754 M:      Evgeniy Polyakov <zbr@ioremap.net>
15755 S:      Maintained
15756 F:      Documentation/devicetree/bindings/w1/
15757 F:      Documentation/w1/
15758 F:      drivers/w1/
15759 F:      include/linux/w1.h
15760
15761 W83791D HARDWARE MONITORING DRIVER
15762 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15763 L:      linux-hwmon@vger.kernel.org
15764 S:      Maintained
15765 F:      Documentation/hwmon/w83791d
15766 F:      drivers/hwmon/w83791d.c
15767
15768 W83793 HARDWARE MONITORING DRIVER
15769 M:      Rudolf Marek <r.marek@assembler.cz>
15770 L:      linux-hwmon@vger.kernel.org
15771 S:      Maintained
15772 F:      Documentation/hwmon/w83793
15773 F:      drivers/hwmon/w83793.c
15774
15775 W83795 HARDWARE MONITORING DRIVER
15776 M:      Jean Delvare <jdelvare@suse.com>
15777 L:      linux-hwmon@vger.kernel.org
15778 S:      Maintained
15779 F:      drivers/hwmon/w83795.c
15780
15781 W83L51xD SD/MMC CARD INTERFACE DRIVER
15782 M:      Pierre Ossman <pierre@ossman.eu>
15783 S:      Maintained
15784 F:      drivers/mmc/host/wbsd.*
15785
15786 WACOM PROTOCOL 4 SERIAL TABLETS
15787 M:      Julian Squires <julian@cipht.net>
15788 M:      Hans de Goede <hdegoede@redhat.com>
15789 L:      linux-input@vger.kernel.org
15790 S:      Maintained
15791 F:      drivers/input/tablet/wacom_serial4.c
15792
15793 WATCHDOG DEVICE DRIVERS
15794 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15795 M:      Guenter Roeck <linux@roeck-us.net>
15796 L:      linux-watchdog@vger.kernel.org
15797 W:      http://www.linux-watchdog.org/
15798 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15799 S:      Maintained
15800 F:      Documentation/devicetree/bindings/watchdog/
15801 F:      Documentation/watchdog/
15802 F:      drivers/watchdog/
15803 F:      include/linux/watchdog.h
15804 F:      include/uapi/linux/watchdog.h
15805
15806 WHISKEYCOVE PMIC GPIO DRIVER
15807 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15808 L:      linux-gpio@vger.kernel.org
15809 S:      Maintained
15810 F:      drivers/gpio/gpio-wcove.c
15811
15812 WIIMOTE HID DRIVER
15813 M:      David Herrmann <dh.herrmann@googlemail.com>
15814 L:      linux-input@vger.kernel.org
15815 S:      Maintained
15816 F:      drivers/hid/hid-wiimote*
15817
15818 WILOCITY WIL6210 WIRELESS DRIVER
15819 M:      Maya Erez <merez@codeaurora.org>
15820 L:      linux-wireless@vger.kernel.org
15821 L:      wil6210@qti.qualcomm.com
15822 S:      Supported
15823 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15824 F:      drivers/net/wireless/ath/wil6210/
15825
15826 WIMAX STACK
15827 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15828 M:      linux-wimax@intel.com
15829 L:      wimax@linuxwimax.org (subscribers-only)
15830 S:      Supported
15831 W:      http://linuxwimax.org
15832 F:      Documentation/wimax/README.wimax
15833 F:      include/linux/wimax/debug.h
15834 F:      include/net/wimax.h
15835 F:      include/uapi/linux/wimax.h
15836 F:      net/wimax/
15837
15838 WINBOND CIR DRIVER
15839 M:      David Härdeman <david@hardeman.nu>
15840 S:      Maintained
15841 F:      drivers/media/rc/winbond-cir.c
15842
15843 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15844 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15845 L:      linux-watchdog@vger.kernel.org
15846 S:      Maintained
15847 F:      drivers/watchdog/ebc-c384_wdt.c
15848
15849 WINSYSTEMS WS16C48 GPIO DRIVER
15850 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15851 L:      linux-gpio@vger.kernel.org
15852 S:      Maintained
15853 F:      drivers/gpio/gpio-ws16c48.c
15854
15855 WISTRON LAPTOP BUTTON DRIVER
15856 M:      Miloslav Trmac <mitr@volny.cz>
15857 S:      Maintained
15858 F:      drivers/input/misc/wistron_btns.c
15859
15860 WL3501 WIRELESS PCMCIA CARD DRIVER
15861 L:      linux-wireless@vger.kernel.org
15862 S:      Odd fixes
15863 F:      drivers/net/wireless/wl3501*
15864
15865 WOLFSON MICROELECTRONICS DRIVERS
15866 L:      patches@opensource.cirrus.com
15867 T:      git https://github.com/CirrusLogic/linux-drivers.git
15868 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15869 S:      Supported
15870 F:      Documentation/hwmon/wm83??
15871 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15872 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15873 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15874 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15875 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15876 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15877 F:      drivers/clk/clk-wm83*.c
15878 F:      drivers/extcon/extcon-arizona.c
15879 F:      drivers/leds/leds-wm83*.c
15880 F:      drivers/gpio/gpio-*wm*.c
15881 F:      drivers/gpio/gpio-arizona.c
15882 F:      drivers/hwmon/wm83??-hwmon.c
15883 F:      drivers/input/misc/wm831x-on.c
15884 F:      drivers/input/touchscreen/wm831x-ts.c
15885 F:      drivers/input/touchscreen/wm97*.c
15886 F:      drivers/mfd/arizona*
15887 F:      drivers/mfd/wm*.c
15888 F:      drivers/mfd/cs47l24*
15889 F:      drivers/power/supply/wm83*.c
15890 F:      drivers/rtc/rtc-wm83*.c
15891 F:      drivers/regulator/wm8*.c
15892 F:      drivers/regulator/arizona*
15893 F:      drivers/video/backlight/wm83*_bl.c
15894 F:      drivers/watchdog/wm83*_wdt.c
15895 F:      include/linux/mfd/arizona/
15896 F:      include/linux/mfd/wm831x/
15897 F:      include/linux/mfd/wm8350/
15898 F:      include/linux/mfd/wm8400*
15899 F:      include/linux/regulator/arizona*
15900 F:      include/linux/wm97xx.h
15901 F:      include/sound/wm????.h
15902 F:      sound/soc/codecs/arizona.?
15903 F:      sound/soc/codecs/wm*
15904 F:      sound/soc/codecs/cs47l24*
15905
15906 WORKQUEUE
15907 M:      Tejun Heo <tj@kernel.org>
15908 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15909 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15910 S:      Maintained
15911 F:      include/linux/workqueue.h
15912 F:      kernel/workqueue.c
15913 F:      Documentation/core-api/workqueue.rst
15914
15915 X-POWERS AXP288 PMIC DRIVERS
15916 M:      Hans de Goede <hdegoede@redhat.com>
15917 S:      Maintained
15918 N:      axp288
15919 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15920
15921 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15922 M:      Chen-Yu Tsai <wens@csie.org>
15923 L:      linux-kernel@vger.kernel.org
15924 S:      Maintained
15925 N:      axp[128]
15926
15927 X.25 NETWORK LAYER
15928 M:      Andrew Hendry <andrew.hendry@gmail.com>
15929 L:      linux-x25@vger.kernel.org
15930 S:      Odd Fixes
15931 F:      Documentation/networking/x25*
15932 F:      include/net/x25*
15933 F:      net/x25/
15934
15935 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15936 M:      Thomas Gleixner <tglx@linutronix.de>
15937 M:      Ingo Molnar <mingo@redhat.com>
15938 M:      Borislav Petkov <bp@alien8.de>
15939 R:      "H. Peter Anvin" <hpa@zytor.com>
15940 M:      x86@kernel.org
15941 L:      linux-kernel@vger.kernel.org
15942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15943 S:      Maintained
15944 F:      Documentation/devicetree/bindings/x86/
15945 F:      Documentation/x86/
15946 F:      arch/x86/
15947
15948 X86 ENTRY CODE
15949 M:      Andy Lutomirski <luto@kernel.org>
15950 L:      linux-kernel@vger.kernel.org
15951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15952 S:      Maintained
15953 F:      arch/x86/entry/
15954
15955 X86 MCE INFRASTRUCTURE
15956 M:      Tony Luck <tony.luck@intel.com>
15957 M:      Borislav Petkov <bp@alien8.de>
15958 L:      linux-edac@vger.kernel.org
15959 S:      Maintained
15960 F:      arch/x86/kernel/cpu/mcheck/*
15961
15962 X86 MICROCODE UPDATE SUPPORT
15963 M:      Borislav Petkov <bp@alien8.de>
15964 S:      Maintained
15965 F:      arch/x86/kernel/cpu/microcode/*
15966
15967 X86 MM
15968 M:      Dave Hansen <dave.hansen@linux.intel.com>
15969 M:      Andy Lutomirski <luto@kernel.org>
15970 M:      Peter Zijlstra <peterz@infradead.org>
15971 L:      linux-kernel@vger.kernel.org
15972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
15973 S:      Maintained
15974 F:      arch/x86/mm/
15975
15976 X86 PLATFORM DRIVERS
15977 M:      Darren Hart <dvhart@infradead.org>
15978 M:      Andy Shevchenko <andy@infradead.org>
15979 L:      platform-driver-x86@vger.kernel.org
15980 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15981 S:      Maintained
15982 F:      drivers/platform/x86/
15983 F:      drivers/platform/olpc/
15984
15985 X86 VDSO
15986 M:      Andy Lutomirski <luto@kernel.org>
15987 L:      linux-kernel@vger.kernel.org
15988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
15989 S:      Maintained
15990 F:      arch/x86/entry/vdso/
15991
15992 XC2028/3028 TUNER DRIVER
15993 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15994 L:      linux-media@vger.kernel.org
15995 W:      https://linuxtv.org
15996 T:      git git://linuxtv.org/media_tree.git
15997 S:      Maintained
15998 F:      drivers/media/tuners/tuner-xc2028.*
15999
16000 XDP SOCKETS (AF_XDP)
16001 M:      Björn Töpel <bjorn.topel@intel.com>
16002 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16003 L:      netdev@vger.kernel.org
16004 S:      Maintained
16005 F:      kernel/bpf/xskmap.c
16006 F:      net/xdp/
16007
16008 XEN BLOCK SUBSYSTEM
16009 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16010 M:      Roger Pau Monné <roger.pau@citrix.com>
16011 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16012 S:      Supported
16013 F:      drivers/block/xen-blkback/*
16014 F:      drivers/block/xen*
16015
16016 XEN HYPERVISOR ARM
16017 M:      Stefano Stabellini <sstabellini@kernel.org>
16018 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16019 S:      Maintained
16020 F:      arch/arm/xen/
16021 F:      arch/arm/include/asm/xen/
16022
16023 XEN HYPERVISOR ARM64
16024 M:      Stefano Stabellini <sstabellini@kernel.org>
16025 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16026 S:      Maintained
16027 F:      arch/arm64/xen/
16028 F:      arch/arm64/include/asm/xen/
16029
16030 XEN HYPERVISOR INTERFACE
16031 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16032 M:      Juergen Gross <jgross@suse.com>
16033 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16034 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16035 S:      Supported
16036 F:      arch/x86/xen/
16037 F:      drivers/*/xen-*front.c
16038 F:      drivers/xen/
16039 F:      arch/x86/include/asm/xen/
16040 F:      arch/x86/include/asm/pvclock-abi.h
16041 F:      include/xen/
16042 F:      include/uapi/xen/
16043 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16044 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16045
16046 XEN NETWORK BACKEND DRIVER
16047 M:      Wei Liu <wei.liu2@citrix.com>
16048 M:      Paul Durrant <paul.durrant@citrix.com>
16049 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16050 L:      netdev@vger.kernel.org
16051 S:      Supported
16052 F:      drivers/net/xen-netback/*
16053
16054 XEN PCI SUBSYSTEM
16055 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16056 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16057 S:      Supported
16058 F:      arch/x86/pci/*xen*
16059 F:      drivers/pci/*xen*
16060
16061 XEN PVSCSI DRIVERS
16062 M:      Juergen Gross <jgross@suse.com>
16063 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16064 L:      linux-scsi@vger.kernel.org
16065 S:      Supported
16066 F:      drivers/scsi/xen-scsifront.c
16067 F:      drivers/xen/xen-scsiback.c
16068 F:      include/xen/interface/io/vscsiif.h
16069
16070 XEN SWIOTLB SUBSYSTEM
16071 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16072 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16073 L:      iommu@lists.linux-foundation.org
16074 S:      Supported
16075 F:      arch/x86/xen/*swiotlb*
16076 F:      drivers/xen/*swiotlb*
16077
16078 XEN SOUND FRONTEND DRIVER
16079 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16080 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16081 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16082 S:      Supported
16083 F:      sound/xen/*
16084
16085 XFS FILESYSTEM
16086 M:      Darrick J. Wong <darrick.wong@oracle.com>
16087 M:      linux-xfs@vger.kernel.org
16088 L:      linux-xfs@vger.kernel.org
16089 W:      http://xfs.org/
16090 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16091 S:      Supported
16092 F:      Documentation/filesystems/xfs.txt
16093 F:      fs/xfs/
16094
16095 XILINX AXI ETHERNET DRIVER
16096 M:      Anirudha Sarangi <anirudh@xilinx.com>
16097 M:      John Linn <John.Linn@xilinx.com>
16098 S:      Maintained
16099 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16100
16101 XILINX UARTLITE SERIAL DRIVER
16102 M:      Peter Korsgaard <jacmet@sunsite.dk>
16103 L:      linux-serial@vger.kernel.org
16104 S:      Maintained
16105 F:      drivers/tty/serial/uartlite.c
16106
16107 XILINX VIDEO IP CORES
16108 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16109 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16110 L:      linux-media@vger.kernel.org
16111 T:      git git://linuxtv.org/media_tree.git
16112 S:      Supported
16113 F:      Documentation/devicetree/bindings/media/xilinx/
16114 F:      drivers/media/platform/xilinx/
16115 F:      include/uapi/linux/xilinx-v4l2-controls.h
16116
16117 XILLYBUS DRIVER
16118 M:      Eli Billauer <eli.billauer@gmail.com>
16119 L:      linux-kernel@vger.kernel.org
16120 S:      Supported
16121 F:      drivers/char/xillybus/
16122
16123 XLP9XX I2C DRIVER
16124 M:      George Cherian <george.cherian@cavium.com>
16125 M:      Jan Glauber <jglauber@cavium.com>
16126 L:      linux-i2c@vger.kernel.org
16127 W:      http://www.cavium.com
16128 S:      Supported
16129 F:      drivers/i2c/busses/i2c-xlp9xx.c
16130
16131 XRA1403 GPIO EXPANDER
16132 M:      Nandor Han <nandor.han@ge.com>
16133 M:      Semi Malinen <semi.malinen@ge.com>
16134 L:      linux-gpio@vger.kernel.org
16135 S:      Maintained
16136 F:      drivers/gpio/gpio-xra1403.c
16137 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16138
16139 XTENSA XTFPGA PLATFORM SUPPORT
16140 M:      Max Filippov <jcmvbkbc@gmail.com>
16141 L:      linux-xtensa@linux-xtensa.org
16142 S:      Maintained
16143 F:      drivers/spi/spi-xtensa-xtfpga.c
16144 F:      sound/soc/xtensa/xtfpga-i2s.c
16145
16146 YAM DRIVER FOR AX.25
16147 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16148 L:      linux-hams@vger.kernel.org
16149 S:      Maintained
16150 F:      drivers/net/hamradio/yam*
16151 F:      include/linux/yam.h
16152
16153 YAMA SECURITY MODULE
16154 M:      Kees Cook <keescook@chromium.org>
16155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16156 S:      Supported
16157 F:      security/yama/
16158 F:      Documentation/admin-guide/LSM/Yama.rst
16159
16160 YEALINK PHONE DRIVER
16161 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16162 L:      usbb2k-api-dev@nongnu.org
16163 S:      Maintained
16164 F:      Documentation/input/devices/yealink.rst
16165 F:      drivers/input/misc/yealink.*
16166
16167 Z8530 DRIVER FOR AX.25
16168 M:      Joerg Reuter <jreuter@yaina.de>
16169 W:      http://yaina.de/jreuter/
16170 W:      http://www.qsl.net/dl1bke/
16171 L:      linux-hams@vger.kernel.org
16172 S:      Maintained
16173 F:      Documentation/networking/z8530drv.txt
16174 F:      drivers/net/hamradio/*scc.c
16175 F:      drivers/net/hamradio/z8530.h
16176
16177 ZBUD COMPRESSED PAGE ALLOCATOR
16178 M:      Seth Jennings <sjenning@redhat.com>
16179 M:      Dan Streetman <ddstreet@ieee.org>
16180 L:      linux-mm@kvack.org
16181 S:      Maintained
16182 F:      mm/zbud.c
16183 F:      include/linux/zbud.h
16184
16185 ZD1211RW WIRELESS DRIVER
16186 M:      Daniel Drake <dsd@gentoo.org>
16187 M:      Ulrich Kunitz <kune@deine-taler.de>
16188 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16189 L:      linux-wireless@vger.kernel.org
16190 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16191 S:      Maintained
16192 F:      drivers/net/wireless/zydas/zd1211rw/
16193
16194 ZD1301 MEDIA DRIVER
16195 M:      Antti Palosaari <crope@iki.fi>
16196 L:      linux-media@vger.kernel.org
16197 W:      https://linuxtv.org/
16198 W:      http://palosaari.fi/linux/
16199 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16200 S:      Maintained
16201 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16202
16203 ZD1301_DEMOD MEDIA DRIVER
16204 M:      Antti Palosaari <crope@iki.fi>
16205 L:      linux-media@vger.kernel.org
16206 W:      https://linuxtv.org/
16207 W:      http://palosaari.fi/linux/
16208 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16209 S:      Maintained
16210 F:      drivers/media/dvb-frontends/zd1301_demod*
16211
16212 ZPOOL COMPRESSED PAGE STORAGE API
16213 M:      Dan Streetman <ddstreet@ieee.org>
16214 L:      linux-mm@kvack.org
16215 S:      Maintained
16216 F:      mm/zpool.c
16217 F:      include/linux/zpool.h
16218
16219 ZR36067 VIDEO FOR LINUX DRIVER
16220 L:      mjpeg-users@lists.sourceforge.net
16221 L:      linux-media@vger.kernel.org
16222 W:      http://mjpeg.sourceforge.net/driver-zoran/
16223 T:      hg https://linuxtv.org/hg/v4l-dvb
16224 S:      Odd Fixes
16225 F:      drivers/staging/media/zoran/
16226
16227 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16228 M:      Minchan Kim <minchan@kernel.org>
16229 M:      Nitin Gupta <ngupta@vflare.org>
16230 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16231 L:      linux-kernel@vger.kernel.org
16232 S:      Maintained
16233 F:      drivers/block/zram/
16234 F:      Documentation/blockdev/zram.txt
16235
16236 ZS DECSTATION Z85C30 SERIAL DRIVER
16237 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16238 S:      Maintained
16239 F:      drivers/tty/serial/zs.*
16240
16241 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16242 M:      Minchan Kim <minchan@kernel.org>
16243 M:      Nitin Gupta <ngupta@vflare.org>
16244 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16245 L:      linux-mm@kvack.org
16246 S:      Maintained
16247 F:      mm/zsmalloc.c
16248 F:      include/linux/zsmalloc.h
16249 F:      Documentation/vm/zsmalloc.rst
16250
16251 ZSWAP COMPRESSED SWAP CACHING
16252 M:      Seth Jennings <sjenning@redhat.com>
16253 M:      Dan Streetman <ddstreet@ieee.org>
16254 L:      linux-mm@kvack.org
16255 S:      Maintained
16256 F:      mm/zswap.c
16257
16258 THE REST
16259 M:      Linus Torvalds <torvalds@linux-foundation.org>
16260 L:      linux-kernel@vger.kernel.org
16261 Q:      http://patchwork.kernel.org/project/LKML/list/
16262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16263 S:      Buried alive in reporters
16264 F:      *
16265 F:      */