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 <willy@infradead.org>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 553 M:      Stefan Popa <stefan.popa@analog.com>
 554 W:      http://ez.analog.com/community/linux-device-drivers
 555 S:      Supported
 556 F:      drivers/iio/accel/adxl372.c
 557 F:      drivers/iio/accel/adxl372_spi.c
 558 F:      drivers/iio/accel/adxl372_i2c.c
 559 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 560
 561 AF9013 MEDIA DRIVER
 562 M:      Antti Palosaari <crope@iki.fi>
 563 L:      linux-media@vger.kernel.org
 564 W:      https://linuxtv.org
 565 W:      http://palosaari.fi/linux/
 566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 567 T:      git git://linuxtv.org/anttip/media_tree.git
 568 S:      Maintained
 569 F:      drivers/media/dvb-frontends/af9013*
 570
 571 AF9033 MEDIA DRIVER
 572 M:      Antti Palosaari <crope@iki.fi>
 573 L:      linux-media@vger.kernel.org
 574 W:      https://linuxtv.org
 575 W:      http://palosaari.fi/linux/
 576 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 577 T:      git git://linuxtv.org/anttip/media_tree.git
 578 S:      Maintained
 579 F:      drivers/media/dvb-frontends/af9033*
 580
 581 AFFS FILE SYSTEM
 582 M:      David Sterba <dsterba@suse.com>
 583 L:      linux-fsdevel@vger.kernel.org
 584 S:      Odd Fixes
 585 F:      Documentation/filesystems/affs.txt
 586 F:      fs/affs/
 587
 588 AFS FILESYSTEM
 589 M:      David Howells <dhowells@redhat.com>
 590 L:      linux-afs@lists.infradead.org
 591 S:      Supported
 592 F:      fs/afs/
 593 F:      include/trace/events/afs.h
 594 F:      Documentation/filesystems/afs.txt
 595 W:      https://www.infradead.org/~dhowells/kafs/
 596
 597 AGPGART DRIVER
 598 M:      David Airlie <airlied@linux.ie>
 599 T:      git git://anongit.freedesktop.org/drm/drm
 600 S:      Maintained
 601 F:      drivers/char/agp/
 602 F:      include/linux/agp*
 603 F:      include/uapi/linux/agp*
 604
 605 AHA152X SCSI DRIVER
 606 M:      "Juergen E. Fischer" <fischer@norbit.de>
 607 L:      linux-scsi@vger.kernel.org
 608 S:      Maintained
 609 F:      drivers/scsi/aha152x*
 610 F:      drivers/scsi/pcmcia/aha152x*
 611
 612 AIC7XXX / AIC79XX SCSI DRIVER
 613 M:      Hannes Reinecke <hare@suse.com>
 614 L:      linux-scsi@vger.kernel.org
 615 S:      Maintained
 616 F:      drivers/scsi/aic7xxx/
 617
 618 AIMSLAB FM RADIO RECEIVER DRIVER
 619 M:      Hans Verkuil <hverkuil@xs4all.nl>
 620 L:      linux-media@vger.kernel.org
 621 T:      git git://linuxtv.org/media_tree.git
 622 W:      https://linuxtv.org
 623 S:      Maintained
 624 F:      drivers/media/radio/radio-aimslab*
 625
 626 AIO
 627 M:      Benjamin LaHaise <bcrl@kvack.org>
 628 L:      linux-aio@kvack.org
 629 S:      Supported
 630 F:      fs/aio.c
 631 F:      include/linux/*aio*.h
 632
 633 AIRSPY MEDIA DRIVER
 634 M:      Antti Palosaari <crope@iki.fi>
 635 L:      linux-media@vger.kernel.org
 636 W:      https://linuxtv.org
 637 W:      http://palosaari.fi/linux/
 638 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 639 T:      git git://linuxtv.org/anttip/media_tree.git
 640 S:      Maintained
 641 F:      drivers/media/usb/airspy/
 642
 643 ALACRITECH GIGABIT ETHERNET DRIVER
 644 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 645 S:      Maintained
 646 F:      drivers/net/ethernet/alacritech/*
 647
 648 ALCATEL SPEEDTOUCH USB DRIVER
 649 M:      Duncan Sands <duncan.sands@free.fr>
 650 L:      linux-usb@vger.kernel.org
 651 W:      http://www.linux-usb.org/SpeedTouch/
 652 S:      Maintained
 653 F:      drivers/usb/atm/speedtch.c
 654 F:      drivers/usb/atm/usbatm.c
 655
 656 ALCHEMY AU1XX0 MMC DRIVER
 657 M:      Manuel Lauss <manuel.lauss@gmail.com>
 658 S:      Maintained
 659 F:      drivers/mmc/host/au1xmmc.c
 660
 661 ALI1563 I2C DRIVER
 662 M:      Rudolf Marek <r.marek@assembler.cz>
 663 L:      linux-i2c@vger.kernel.org
 664 S:      Maintained
 665 F:      Documentation/i2c/busses/i2c-ali1563
 666 F:      drivers/i2c/busses/i2c-ali1563.c
 667
 668 ALLWINNER SECURITY SYSTEM
 669 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 670 L:      linux-crypto@vger.kernel.org
 671 S:      Maintained
 672 F:      drivers/crypto/sunxi-ss/
 673
 674 ALLWINNER VPU DRIVER
 675 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 676 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 677 L:      linux-media@vger.kernel.org
 678 S:      Maintained
 679 F:      drivers/staging/media/sunxi/cedrus/
 680
 681 ALPHA PORT
 682 M:      Richard Henderson <rth@twiddle.net>
 683 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 684 M:      Matt Turner <mattst88@gmail.com>
 685 S:      Odd Fixes
 686 L:      linux-alpha@vger.kernel.org
 687 F:      arch/alpha/
 688
 689 ALPS PS/2 TOUCHPAD DRIVER
 690 R:      Pali Rohár <pali.rohar@gmail.com>
 691 F:      drivers/input/mouse/alps.*
 692
 693 ALTERA I2C CONTROLLER DRIVER
 694 M:      Thor Thayer <thor.thayer@linux.intel.com>
 695 S:      Maintained
 696 F:      drivers/i2c/busses/i2c-altera.c
 697
 698 ALTERA MAILBOX DRIVER
 699 M:      Ley Foon Tan <lftan@altera.com>
 700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 701 S:      Maintained
 702 F:      drivers/mailbox/mailbox-altera.c
 703
 704 ALTERA PIO DRIVER
 705 M:      Tien Hock Loh <thloh@altera.com>
 706 L:      linux-gpio@vger.kernel.org
 707 S:      Maintained
 708 F:      drivers/gpio/gpio-altera.c
 709
 710 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 711 M:      Thor Thayer <thor.thayer@linux.intel.com>
 712 S:      Maintained
 713 F:      drivers/gpio/gpio-altera-a10sr.c
 714 F:      drivers/mfd/altera-a10sr.c
 715 F:      drivers/reset/reset-a10sr.c
 716 F:      include/linux/mfd/altera-a10sr.h
 717 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 718
 719 ALTERA TRIPLE SPEED ETHERNET DRIVER
 720 M:      Vince Bridgers <vbridger@opensource.altera.com>
 721 L:      netdev@vger.kernel.org
 722 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 723 S:      Maintained
 724 F:      drivers/net/ethernet/altera/
 725
 726 ALTERA UART/JTAG UART SERIAL DRIVERS
 727 M:      Tobias Klauser <tklauser@distanz.ch>
 728 L:      linux-serial@vger.kernel.org
 729 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 730 S:      Maintained
 731 F:      drivers/tty/serial/altera_uart.c
 732 F:      drivers/tty/serial/altera_jtaguart.c
 733 F:      include/linux/altera_uart.h
 734 F:      include/linux/altera_jtaguart.h
 735
 736 AMAZON ETHERNET DRIVERS
 737 M:      Netanel Belgazal <netanel@amazon.com>
 738 R:      Saeed Bishara <saeedb@amazon.com>
 739 R:      Zorik Machulsky <zorik@amazon.com>
 740 L:      netdev@vger.kernel.org
 741 S:      Supported
 742 F:      Documentation/networking/ena.txt
 743 F:      drivers/net/ethernet/amazon/
 744
 745 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 746 M:      Tom Lendacky <thomas.lendacky@amd.com>
 747 M:      Gary Hook <gary.hook@amd.com>
 748 L:      linux-crypto@vger.kernel.org
 749 S:      Supported
 750 F:      drivers/crypto/ccp/
 751 F:      include/linux/ccp.h
 752
 753 AMD DISPLAY CORE
 754 M:      Harry Wentland <harry.wentland@amd.com>
 755 M:      Leo Li <sunpeng.li@amd.com>
 756 L:      amd-gfx@lists.freedesktop.org
 757 T:      git git://people.freedesktop.org/~agd5f/linux
 758 S:      Supported
 759 F:      drivers/gpu/drm/amd/display/
 760
 761 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 762 M:      Huang Rui <ray.huang@amd.com>
 763 L:      linux-hwmon@vger.kernel.org
 764 S:      Supported
 765 F:      Documentation/hwmon/fam15h_power
 766 F:      drivers/hwmon/fam15h_power.c
 767
 768 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 769 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 770 S:      Orphan
 771 F:      drivers/usb/gadget/udc/amd5536udc.*
 772
 773 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 774 P:      Andres Salomon <dilinger@queued.net>
 775 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 776 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 777 S:      Supported
 778 F:      drivers/char/hw_random/geode-rng.c
 779 F:      drivers/crypto/geode*
 780 F:      drivers/video/fbdev/geode/
 781 F:      arch/x86/include/asm/geode.h
 782
 783 AMD IOMMU (AMD-VI)
 784 M:      Joerg Roedel <joro@8bytes.org>
 785 L:      iommu@lists.linux-foundation.org
 786 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 787 S:      Maintained
 788 F:      drivers/iommu/amd_iommu*.[ch]
 789 F:      include/linux/amd-iommu.h
 790
 791 AMD KFD
 792 M:      Oded Gabbay <oded.gabbay@gmail.com>
 793 L:      dri-devel@lists.freedesktop.org
 794 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 795 S:      Supported
 796 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 797 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 798 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 799 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 800 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 801 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 802 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 803 F:      drivers/gpu/drm/amd/amdkfd/
 804 F:      drivers/gpu/drm/amd/include/cik_structs.h
 805 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 806 F:      drivers/gpu/drm/amd/include/vi_structs.h
 807 F:      drivers/gpu/drm/amd/include/v9_structs.h
 808 F:      include/uapi/linux/kfd_ioctl.h
 809
 810 AMD POWERPLAY
 811 M:      Rex Zhu <rex.zhu@amd.com>
 812 M:      Evan Quan <evan.quan@amd.com>
 813 L:      amd-gfx@lists.freedesktop.org
 814 S:      Supported
 815 F:      drivers/gpu/drm/amd/powerplay/
 816 T:      git git://people.freedesktop.org/~agd5f/linux
 817
 818 AMD SEATTLE DEVICE TREE SUPPORT
 819 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 820 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 821 M:      Tom Lendacky <thomas.lendacky@amd.com>
 822 S:      Supported
 823 F:      arch/arm64/boot/dts/amd/
 824
 825 AMD XGBE DRIVER
 826 M:      Tom Lendacky <thomas.lendacky@amd.com>
 827 L:      netdev@vger.kernel.org
 828 S:      Supported
 829 F:      drivers/net/ethernet/amd/xgbe/
 830 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 831
 832 ANALOG DEVICES INC AD5686 DRIVER
 833 M:      Stefan Popa <stefan.popa@analog.com>
 834 L:      linux-pm@vger.kernel.org
 835 W:      http://ez.analog.com/community/linux-device-drivers
 836 S:      Supported
 837 F:      drivers/iio/dac/ad5686*
 838 F:      drivers/iio/dac/ad5696*
 839
 840 ANALOG DEVICES INC AD5758 DRIVER
 841 M:      Stefan Popa <stefan.popa@analog.com>
 842 L:      linux-iio@vger.kernel.org
 843 W:      http://ez.analog.com/community/linux-device-drivers
 844 S:      Supported
 845 F:      drivers/iio/dac/ad5758.c
 846 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 847
 848 ANALOG DEVICES INC AD9389B DRIVER
 849 M:      Hans Verkuil <hans.verkuil@cisco.com>
 850 L:      linux-media@vger.kernel.org
 851 S:      Maintained
 852 F:      drivers/media/i2c/ad9389b*
 853
 854 ANALOG DEVICES INC ADGS1408 DRIVER
 855 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 856 S:      Supported
 857 F:      drivers/mux/adgs1408.c
 858 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 859
 860 ANALOG DEVICES INC ADP5061 DRIVER
 861 M:      Stefan Popa <stefan.popa@analog.com>
 862 L:      linux-pm@vger.kernel.org
 863 W:      http://ez.analog.com/community/linux-device-drivers
 864 S:      Supported
 865 F:      drivers/power/supply/adp5061.c
 866
 867 ANALOG DEVICES INC ADV7180 DRIVER
 868 M:      Lars-Peter Clausen <lars@metafoo.de>
 869 L:      linux-media@vger.kernel.org
 870 W:      http://ez.analog.com/community/linux-device-drivers
 871 S:      Supported
 872 F:      drivers/media/i2c/adv7180.c
 873
 874 ANALOG DEVICES INC ADV748X DRIVER
 875 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 876 L:      linux-media@vger.kernel.org
 877 S:      Maintained
 878 F:      drivers/media/i2c/adv748x/*
 879
 880 ANALOG DEVICES INC ADV7511 DRIVER
 881 M:      Hans Verkuil <hans.verkuil@cisco.com>
 882 L:      linux-media@vger.kernel.org
 883 S:      Maintained
 884 F:      drivers/media/i2c/adv7511*
 885
 886 ANALOG DEVICES INC ADV7604 DRIVER
 887 M:      Hans Verkuil <hans.verkuil@cisco.com>
 888 L:      linux-media@vger.kernel.org
 889 S:      Maintained
 890 F:      drivers/media/i2c/adv7604*
 891
 892 ANALOG DEVICES INC ADV7842 DRIVER
 893 M:      Hans Verkuil <hans.verkuil@cisco.com>
 894 L:      linux-media@vger.kernel.org
 895 S:      Maintained
 896 F:      drivers/media/i2c/adv7842*
 897
 898 ANALOG DEVICES INC ASOC CODEC DRIVERS
 899 M:      Lars-Peter Clausen <lars@metafoo.de>
 900 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 901 W:      http://wiki.analog.com/
 902 W:      http://ez.analog.com/community/linux-device-drivers
 903 S:      Supported
 904 F:      sound/soc/codecs/adau*
 905 F:      sound/soc/codecs/adav*
 906 F:      sound/soc/codecs/ad1*
 907 F:      sound/soc/codecs/ad7*
 908 F:      sound/soc/codecs/ssm*
 909 F:      sound/soc/codecs/sigmadsp.*
 910
 911 ANALOG DEVICES INC DMA DRIVERS
 912 M:      Lars-Peter Clausen <lars@metafoo.de>
 913 W:      http://ez.analog.com/community/linux-device-drivers
 914 S:      Supported
 915 F:      drivers/dma/dma-axi-dmac.c
 916
 917 ANALOG DEVICES INC IIO DRIVERS
 918 M:      Lars-Peter Clausen <lars@metafoo.de>
 919 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 920 W:      http://wiki.analog.com/
 921 W:      http://ez.analog.com/community/linux-device-drivers
 922 S:      Supported
 923 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 924 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 925 F:      drivers/iio/*/ad*
 926 F:      drivers/iio/adc/ltc2497*
 927 X:      drivers/iio/*/adjd*
 928 F:      drivers/staging/iio/*/ad*
 929
 930 ANDES ARCHITECTURE
 931 M:      Greentime Hu <green.hu@gmail.com>
 932 M:      Vincent Chen <deanbo422@gmail.com>
 933 T:      git https://github.com/andestech/linux.git
 934 S:      Supported
 935 F:      arch/nds32/
 936 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 937 F:      Documentation/devicetree/bindings/nds32/
 938 K:      nds32
 939 N:      nds32
 940
 941 ANDROID CONFIG FRAGMENTS
 942 M:      Rob Herring <robh@kernel.org>
 943 S:      Supported
 944 F:      kernel/configs/android*
 945
 946 ANDROID DRIVERS
 947 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 948 M:      Arve Hjønnevåg <arve@android.com>
 949 M:      Todd Kjos <tkjos@android.com>
 950 M:      Martijn Coenen <maco@android.com>
 951 M:      Joel Fernandes <joel@joelfernandes.org>
 952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 953 L:      devel@driverdev.osuosl.org
 954 S:      Supported
 955 F:      drivers/android/
 956 F:      drivers/staging/android/
 957
 958 ANDROID GOLDFISH PIC DRIVER
 959 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 960 S:      Supported
 961 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 962 F:      drivers/irqchip/irq-goldfish-pic.c
 963
 964 ANDROID GOLDFISH RTC DRIVER
 965 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 966 S:      Supported
 967 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 968 F:      drivers/rtc/rtc-goldfish.c
 969
 970 ANDROID ION DRIVER
 971 M:      Laura Abbott <labbott@redhat.com>
 972 M:      Sumit Semwal <sumit.semwal@linaro.org>
 973 L:      devel@driverdev.osuosl.org
 974 L:      dri-devel@lists.freedesktop.org
 975 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 976 S:      Supported
 977 F:      drivers/staging/android/ion
 978 F:      drivers/staging/android/uapi/ion.h
 979
 980 AOA (Apple Onboard Audio) ALSA DRIVER
 981 M:      Johannes Berg <johannes@sipsolutions.net>
 982 L:      linuxppc-dev@lists.ozlabs.org
 983 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 984 S:      Maintained
 985 F:      sound/aoa/
 986
 987 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 988 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 989 L:      linux-iio@vger.kernel.org
 990 S:      Maintained
 991 F:      drivers/iio/adc/stx104.c
 992
 993 APM DRIVER
 994 M:      Jiri Kosina <jikos@kernel.org>
 995 S:      Odd fixes
 996 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 997 F:      arch/x86/kernel/apm_32.c
 998 F:      include/linux/apm_bios.h
 999 F:      include/uapi/linux/apm_bios.h
1000 F:      drivers/char/apm-emulation.c
1001
1002 APPARMOR SECURITY MODULE
1003 M:      John Johansen <john.johansen@canonical.com>
1004 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1005 W:      wiki.apparmor.net
1006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1007 S:      Supported
1008 F:      security/apparmor/
1009 F:      Documentation/admin-guide/LSM/apparmor.rst
1010
1011 APPLE BCM5974 MULTITOUCH DRIVER
1012 M:      Henrik Rydberg <rydberg@bitmath.org>
1013 L:      linux-input@vger.kernel.org
1014 S:      Odd fixes
1015 F:      drivers/input/mouse/bcm5974.c
1016
1017 APPLE SMC DRIVER
1018 M:      Henrik Rydberg <rydberg@bitmath.org>
1019 L:      linux-hwmon@vger.kernel.org
1020 S:      Odd fixes
1021 F:      drivers/hwmon/applesmc.c
1022
1023 APPLETALK NETWORK LAYER
1024 L:      netdev@vger.kernel.org
1025 S:      Odd fixes
1026 F:      drivers/net/appletalk/
1027 F:      net/appletalk/
1028
1029 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1030 M:      Duc Dang <dhdang@apm.com>
1031 S:      Supported
1032 F:      arch/arm64/boot/dts/apm/
1033
1034 APPLIED MICRO (APM) X-GENE SOC EDAC
1035 M:      Loc Ho <lho@apm.com>
1036 S:      Supported
1037 F:      drivers/edac/xgene_edac.c
1038 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1039
1040 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1041 M:      Iyappan Subramanian <isubramanian@apm.com>
1042 M:      Keyur Chudgar <kchudgar@apm.com>
1043 S:      Supported
1044 F:      drivers/net/ethernet/apm/xgene-v2/
1045
1046 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1047 M:      Iyappan Subramanian <isubramanian@apm.com>
1048 M:      Keyur Chudgar <kchudgar@apm.com>
1049 M:      Quan Nguyen <qnguyen@apm.com>
1050 S:      Supported
1051 F:      drivers/net/ethernet/apm/xgene/
1052 F:      drivers/net/phy/mdio-xgene.c
1053 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1054 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1055
1056 APPLIED MICRO (APM) X-GENE SOC PMU
1057 M:      Tai Nguyen <ttnguyen@apm.com>
1058 S:      Supported
1059 F:      drivers/perf/xgene_pmu.c
1060 F:      Documentation/perf/xgene-pmu.txt
1061 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1062
1063 APTINA CAMERA SENSOR PLL
1064 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1065 L:      linux-media@vger.kernel.org
1066 S:      Maintained
1067 F:      drivers/media/i2c/aptina-pll.*
1068
1069 ARC FRAMEBUFFER DRIVER
1070 M:      Jaya Kumar <jayalk@intworks.biz>
1071 S:      Maintained
1072 F:      drivers/video/fbdev/arcfb.c
1073 F:      drivers/video/fbdev/core/fb_defio.c
1074
1075 ARC PGU DRM DRIVER
1076 M:      Alexey Brodkin <abrodkin@synopsys.com>
1077 S:      Supported
1078 F:      drivers/gpu/drm/arc/
1079 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1080
1081 ARCNET NETWORK LAYER
1082 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1083 L:      netdev@vger.kernel.org
1084 S:      Maintained
1085 F:      drivers/net/arcnet/
1086 F:      include/uapi/linux/if_arcnet.h
1087
1088 ARM ARCHITECTED TIMER DRIVER
1089 M:      Mark Rutland <mark.rutland@arm.com>
1090 M:      Marc Zyngier <marc.zyngier@arm.com>
1091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1092 S:      Maintained
1093 F:      arch/arm/include/asm/arch_timer.h
1094 F:      arch/arm64/include/asm/arch_timer.h
1095 F:      drivers/clocksource/arm_arch_timer.c
1096
1097 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1098 M:      Linus Walleij <linus.walleij@linaro.org>
1099 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1100 S:      Maintained
1101 F:      Documentation/devicetree/bindings/arm/arm-boards
1102 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1103 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1104 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1105 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1106 F:      arch/arm/mach-integrator/
1107 F:      arch/arm/mach-realview/
1108 F:      arch/arm/mach-versatile/
1109 F:      arch/arm/plat-versatile/
1110 F:      arch/arm/boot/dts/arm-realview-*
1111 F:      arch/arm/boot/dts/integrator*
1112 F:      arch/arm/boot/dts/versatile*
1113 F:      drivers/clk/versatile/
1114 F:      drivers/i2c/busses/i2c-versatile.c
1115 F:      drivers/irqchip/irq-versatile-fpga.c
1116 F:      drivers/mtd/maps/physmap_of_versatile.c
1117 F:      drivers/power/reset/arm-versatile-reboot.c
1118 F:      drivers/soc/versatile/
1119
1120 ARM HDLCD DRM DRIVER
1121 M:      Liviu Dudau <liviu.dudau@arm.com>
1122 S:      Supported
1123 F:      drivers/gpu/drm/arm/hdlcd_*
1124 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1125
1126 ARM MALI-DP DRM DRIVER
1127 M:      Liviu Dudau <liviu.dudau@arm.com>
1128 M:      Brian Starkey <brian.starkey@arm.com>
1129 M:      Mali DP Maintainers <malidp@foss.arm.com>
1130 S:      Supported
1131 F:      drivers/gpu/drm/arm/
1132 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1133
1134 ARM MFM AND FLOPPY DRIVERS
1135 M:      Ian Molton <spyro@f2s.com>
1136 S:      Maintained
1137 F:      arch/arm/lib/floppydma.S
1138 F:      arch/arm/include/asm/floppy.h
1139
1140 ARM PMU PROFILING AND DEBUGGING
1141 M:      Will Deacon <will.deacon@arm.com>
1142 M:      Mark Rutland <mark.rutland@arm.com>
1143 S:      Maintained
1144 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1145 F:      arch/arm*/kernel/perf_*
1146 F:      arch/arm/oprofile/common.c
1147 F:      arch/arm*/kernel/hw_breakpoint.c
1148 F:      arch/arm*/include/asm/hw_breakpoint.h
1149 F:      arch/arm*/include/asm/perf_event.h
1150 F:      drivers/perf/*
1151 F:      include/linux/perf/arm_pmu.h
1152 F:      Documentation/devicetree/bindings/arm/pmu.txt
1153 F:      Documentation/devicetree/bindings/perf/
1154
1155 ARM PORT
1156 M:      Russell King <linux@armlinux.org.uk>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 W:      http://www.armlinux.org.uk/
1159 S:      Odd Fixes
1160 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1161 F:      arch/arm/
1162 X:      arch/arm/boot/dts/
1163
1164 ARM PRIMECELL AACI PL041 DRIVER
1165 M:      Russell King <linux@armlinux.org.uk>
1166 S:      Odd Fixes
1167 F:      sound/arm/aaci.*
1168
1169 ARM PRIMECELL BUS SUPPORT
1170 M:      Russell King <linux@armlinux.org.uk>
1171 S:      Odd Fixes
1172 F:      drivers/amba/
1173 F:      include/linux/amba/bus.h
1174
1175 ARM PRIMECELL CLCD PL110 DRIVER
1176 M:      Russell King <linux@armlinux.org.uk>
1177 S:      Odd Fixes
1178 F:      drivers/video/fbdev/amba-clcd.*
1179
1180 ARM PRIMECELL KMI PL050 DRIVER
1181 M:      Russell King <linux@armlinux.org.uk>
1182 S:      Odd Fixes
1183 F:      drivers/input/serio/ambakmi.*
1184 F:      include/linux/amba/kmi.h
1185
1186 ARM PRIMECELL MMCI PL180/1 DRIVER
1187 M:      Russell King <linux@armlinux.org.uk>
1188 S:      Odd Fixes
1189 F:      drivers/mmc/host/mmci.*
1190 F:      include/linux/amba/mmci.h
1191
1192 ARM PRIMECELL SSP PL022 SPI DRIVER
1193 M:      Linus Walleij <linus.walleij@linaro.org>
1194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1195 S:      Maintained
1196 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1197 F:      drivers/spi/spi-pl022.c
1198
1199 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1200 M:      Russell King <linux@armlinux.org.uk>
1201 S:      Odd Fixes
1202 F:      drivers/tty/serial/amba-pl01*.c
1203 F:      include/linux/amba/serial.h
1204
1205 ARM PRIMECELL VIC PL190/PL192 DRIVER
1206 M:      Linus Walleij <linus.walleij@linaro.org>
1207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1208 S:      Maintained
1209 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1210 F:      drivers/irqchip/irq-vic.c
1211
1212 ARM SMMU DRIVERS
1213 M:      Will Deacon <will.deacon@arm.com>
1214 R:      Robin Murphy <robin.murphy@arm.com>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 S:      Maintained
1217 F:      drivers/iommu/arm-smmu.c
1218 F:      drivers/iommu/arm-smmu-v3.c
1219 F:      drivers/iommu/io-pgtable-arm.c
1220 F:      drivers/iommu/io-pgtable-arm-v7s.c
1221
1222 ARM SUB-ARCHITECTURES
1223 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1224 S:      Maintained
1225 F:      arch/arm/mach-*/
1226 F:      arch/arm/plat-*/
1227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1228
1229 ARM/ACTIONS SEMI ARCHITECTURE
1230 M:      Andreas Färber <afaerber@suse.de>
1231 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1232 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1233 S:      Maintained
1234 N:      owl
1235 F:      arch/arm/mach-actions/
1236 F:      arch/arm/boot/dts/owl-*
1237 F:      arch/arm64/boot/dts/actions/
1238 F:      drivers/clk/actions/
1239 F:      drivers/clocksource/timer-owl*
1240 F:      drivers/dma/owl-dma.c
1241 F:      drivers/i2c/busses/i2c-owl.c
1242 F:      drivers/pinctrl/actions/*
1243 F:      drivers/soc/actions/
1244 F:      include/dt-bindings/power/owl-*
1245 F:      include/linux/soc/actions/
1246 F:      Documentation/devicetree/bindings/arm/actions.txt
1247 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1248 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1249 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1250 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1251 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1252 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1253
1254 ARM/ADS SPHERE MACHINE SUPPORT
1255 M:      Lennert Buytenhek <kernel@wantstofly.org>
1256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1257 S:      Maintained
1258
1259 ARM/AFEB9260 MACHINE SUPPORT
1260 M:      Sergey Lapin <slapin@ossfans.org>
1261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1262 S:      Maintained
1263
1264 ARM/AJECO 1ARM MACHINE SUPPORT
1265 M:      Lennert Buytenhek <kernel@wantstofly.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268
1269 ARM/Allwinner SoC Clock Support
1270 M:      Emilio López <emilio@elopez.com.ar>
1271 S:      Maintained
1272 F:      drivers/clk/sunxi/
1273
1274 ARM/Allwinner sunXi SoC support
1275 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1276 M:      Chen-Yu Tsai <wens@csie.org>
1277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1278 S:      Maintained
1279 N:      sun[x456789]i
1280 N:      sun50i
1281 F:      arch/arm/mach-sunxi/
1282 F:      arch/arm64/boot/dts/allwinner/
1283 F:      drivers/clk/sunxi-ng/
1284 F:      drivers/pinctrl/sunxi/
1285 F:      drivers/soc/sunxi/
1286 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1287
1288 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1289 M:      Neil Armstrong <narmstrong@baylibre.com>
1290 M:      Jerome Brunet <jbrunet@baylibre.com>
1291 L:      linux-amlogic@lists.infradead.org
1292 S:      Maintained
1293 F:      drivers/clk/meson/
1294 F:      include/dt-bindings/clock/meson*
1295 F:      include/dt-bindings/clock/gxbb*
1296 F:      Documentation/devicetree/bindings/clock/amlogic*
1297
1298 ARM/Amlogic Meson SoC support
1299 M:      Carlo Caione <carlo@caione.org>
1300 M:      Kevin Hilman <khilman@baylibre.com>
1301 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1302 L:      linux-amlogic@lists.infradead.org
1303 W:      http://linux-meson.com/
1304 S:      Maintained
1305 F:      arch/arm/mach-meson/
1306 F:      arch/arm/boot/dts/meson*
1307 F:      arch/arm64/boot/dts/amlogic/
1308 F:      drivers/pinctrl/meson/
1309 F:      drivers/mmc/host/meson*
1310 N:      meson
1311
1312 ARM/Annapurna Labs ALPINE ARCHITECTURE
1313 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1314 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1315 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1316 S:      Maintained
1317 F:      arch/arm/mach-alpine/
1318 F:      arch/arm/boot/dts/alpine*
1319 F:      arch/arm64/boot/dts/al/
1320 F:      drivers/*/*alpine*
1321
1322 ARM/ARTPEC MACHINE SUPPORT
1323 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1324 M:      Lars Persson <lars.persson@axis.com>
1325 S:      Maintained
1326 L:      linux-arm-kernel@axis.com
1327 F:      arch/arm/mach-artpec
1328 F:      arch/arm/boot/dts/artpec6*
1329 F:      drivers/clk/axis
1330 F:      drivers/crypto/axis
1331 F:      drivers/pinctrl/pinctrl-artpec*
1332 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1333
1334 ARM/ASPEED I2C DRIVER
1335 M:      Brendan Higgins <brendanhiggins@google.com>
1336 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1337 R:      Joel Stanley <joel@jms.id.au>
1338 L:      linux-i2c@vger.kernel.org
1339 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1340 S:      Maintained
1341 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1342 F:      drivers/i2c/busses/i2c-aspeed.c
1343 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1344 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1345
1346 ARM/ASPEED MACHINE SUPPORT
1347 M:      Joel Stanley <joel@jms.id.au>
1348 R:      Andrew Jeffery <andrew@aj.id.au>
1349 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1350 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1351 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1352 S:      Supported
1353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1354 F:      arch/arm/mach-aspeed/
1355 F:      arch/arm/boot/dts/aspeed-*
1356 N:      aspeed
1357
1358 ARM/CALXEDA HIGHBANK ARCHITECTURE
1359 M:      Rob Herring <robh@kernel.org>
1360 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1361 S:      Maintained
1362 F:      arch/arm/mach-highbank/
1363 F:      arch/arm/boot/dts/highbank.dts
1364 F:      arch/arm/boot/dts/ecx-*.dts*
1365
1366 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1367 M:      Krzysztof Halasa <khalasa@piap.pl>
1368 S:      Maintained
1369 F:      arch/arm/mach-cns3xxx/
1370
1371 ARM/CAVIUM THUNDER NETWORK DRIVER
1372 M:      Sunil Goutham <sgoutham@cavium.com>
1373 M:      Robert Richter <rric@kernel.org>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Supported
1376 F:      drivers/net/ethernet/cavium/thunder/
1377
1378 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1379 M:      Lukasz Majewski <lukma@denx.de>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 F:      arch/arm/mach-ep93xx/ts72xx.c
1383
1384 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1385 M:      Alexander Shiyan <shc_work@mail.ru>
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Odd Fixes
1388 N:      clps711x
1389
1390 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1391 M:      Lennert Buytenhek <kernel@wantstofly.org>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394
1395 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1396 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1397 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-ep93xx/
1401 F:      arch/arm/mach-ep93xx/include/mach/
1402
1403 ARM/CLKDEV SUPPORT
1404 M:      Russell King <linux@armlinux.org.uk>
1405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1406 S:      Maintained
1407 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1408 F:      drivers/clk/clkdev.c
1409
1410 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1411 M:      Mike Rapoport <mike@compulab.co.il>
1412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1413 S:      Maintained
1414
1415 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1416 M:      Baruch Siach <baruch@tkos.co.il>
1417 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1418 S:      Maintained
1419 F:      arch/arm/boot/dts/cx92755*
1420 N:      digicolor
1421
1422 ARM/CONTEC MICRO9 MACHINE SUPPORT
1423 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1424 S:      Maintained
1425 F:      arch/arm/mach-ep93xx/micro9.c
1426
1427 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1428 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1430 S:      Maintained
1431 F:      drivers/hwtracing/coresight/*
1432 F:      Documentation/trace/coresight.txt
1433 F:      Documentation/trace/coresight-cpu-debug.txt
1434 F:      Documentation/devicetree/bindings/arm/coresight.txt
1435 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1436 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1437 F:      tools/perf/arch/arm/util/pmu.c
1438 F:      tools/perf/arch/arm/util/auxtrace.c
1439 F:      tools/perf/arch/arm/util/cs-etm.c
1440 F:      tools/perf/arch/arm/util/cs-etm.h
1441 F:      tools/perf/util/cs-etm.*
1442 F:      tools/perf/util/cs-etm-decoder/*
1443
1444 ARM/CORGI MACHINE SUPPORT
1445 M:      Richard Purdie <rpurdie@rpsys.net>
1446 S:      Maintained
1447
1448 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1449 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1450 M:      Linus Walleij <linus.walleij@linaro.org>
1451 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1452 T:      git git://github.com/ulli-kroll/linux.git
1453 S:      Maintained
1454 F:      Documentation/devicetree/bindings/arm/gemini.txt
1455 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1456 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1457 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1458 F:      arch/arm/mach-gemini/
1459 F:      drivers/net/ethernet/cortina/
1460 F:      drivers/pinctrl/pinctrl-gemini.c
1461 F:      drivers/rtc/rtc-ftrtc010.c
1462
1463 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1464 M:      Barry Song <baohua@kernel.org>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1467 S:      Maintained
1468 F:      arch/arm/boot/dts/prima2*
1469 F:      arch/arm/mach-prima2/
1470 F:      drivers/clk/sirf/
1471 F:      drivers/clocksource/timer-prima2.c
1472 F:      drivers/clocksource/timer-atlas7.c
1473 N:      [^a-z]sirf
1474
1475 ARM/EBSA110 MACHINE SUPPORT
1476 M:      Russell King <linux@armlinux.org.uk>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 W:      http://www.armlinux.org.uk/
1479 S:      Maintained
1480 F:      arch/arm/mach-ebsa110/
1481 F:      drivers/net/ethernet/amd/am79c961a.*
1482
1483 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1484 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1485 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1486 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1487 S:      Maintained
1488 N:      efm32
1489
1490 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1491 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1493 S:      Maintained
1494 F:      arch/arm/mach-pxa/ezx.c
1495
1496 ARM/FARADAY FA526 PORT
1497 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1498 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1499 S:      Maintained
1500 T:      git git://git.berlios.de/gemini-board
1501 F:      arch/arm/mm/*-fa*
1502
1503 ARM/FOOTBRIDGE ARCHITECTURE
1504 M:      Russell King <linux@armlinux.org.uk>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 W:      http://www.armlinux.org.uk/
1507 S:      Maintained
1508 F:      arch/arm/include/asm/hardware/dec21285.h
1509 F:      arch/arm/mach-footbridge/
1510
1511 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1512 M:      Shawn Guo <shawnguo@kernel.org>
1513 M:      Sascha Hauer <s.hauer@pengutronix.de>
1514 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1515 R:      Fabio Estevam <fabio.estevam@nxp.com>
1516 R:      NXP Linux Team <linux-imx@nxp.com>
1517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1518 S:      Maintained
1519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1520 F:      arch/arm/mach-imx/
1521 F:      arch/arm/mach-mxs/
1522 F:      arch/arm/boot/dts/imx*
1523 F:      arch/arm/configs/imx*_defconfig
1524 F:      drivers/clk/imx/
1525 F:      drivers/firmware/imx/
1526 F:      drivers/soc/imx/
1527 F:      include/linux/firmware/imx/
1528 F:      include/soc/imx/
1529
1530 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1531 M:      Shawn Guo <shawnguo@kernel.org>
1532 M:      Sascha Hauer <s.hauer@pengutronix.de>
1533 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1534 R:      Stefan Agner <stefan@agner.ch>
1535 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1536 S:      Maintained
1537 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1538 F:      arch/arm/mach-imx/*vf610*
1539 F:      arch/arm/boot/dts/vf*
1540
1541 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1542 M:      Shawn Guo <shawnguo@kernel.org>
1543 M:      Li Yang <leoyang.li@nxp.com>
1544 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1545 S:      Maintained
1546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1547 F:      arch/arm/boot/dts/ls1021a*
1548 F:      arch/arm64/boot/dts/freescale/fsl-*
1549 F:      arch/arm64/boot/dts/freescale/qoriq-*
1550
1551 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1552 M:      Lennert Buytenhek <kernel@wantstofly.org>
1553 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1554 S:      Maintained
1555
1556 ARM/GUMSTIX MACHINE SUPPORT
1557 M:      Steve Sakoman <sakoman@gmail.com>
1558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1559 S:      Maintained
1560
1561 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1562 M:      Philipp Zabel <philipp.zabel@gmail.com>
1563 M:      Paul Parsons <lost.distance@yahoo.com>
1564 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1565 S:      Maintained
1566 F:      arch/arm/mach-pxa/hx4700.c
1567 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1568 F:      sound/soc/pxa/hx4700.c
1569
1570 ARM/HISILICON SOC SUPPORT
1571 M:      Wei Xu <xuwei5@hisilicon.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 W:      http://www.hisilicon.com
1574 S:      Supported
1575 T:      git git://github.com/hisilicon/linux-hisi.git
1576 F:      arch/arm/mach-hisi/
1577 F:      arch/arm/boot/dts/hi3*
1578 F:      arch/arm/boot/dts/hip*
1579 F:      arch/arm/boot/dts/hisi*
1580 F:      arch/arm64/boot/dts/hisilicon/
1581
1582 ARM/HP JORNADA 7XX MACHINE SUPPORT
1583 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1584 W:      www.jlime.com
1585 S:      Maintained
1586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1587 F:      arch/arm/mach-sa1100/jornada720.c
1588 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1589
1590 ARM/IGEP MACHINE SUPPORT
1591 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1592 M:      Javier Martinez Canillas <javier@dowhile0.org>
1593 L:      linux-omap@vger.kernel.org
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 S:      Maintained
1596 F:      arch/arm/boot/dts/omap3-igep*
1597
1598 ARM/INCOME PXA270 SUPPORT
1599 M:      Marek Vasut <marek.vasut@gmail.com>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 S:      Maintained
1602 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1603
1604 ARM/INTEL IOP13XX ARM ARCHITECTURE
1605 M:      Lennert Buytenhek <kernel@wantstofly.org>
1606 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1607 S:      Maintained
1608
1609 ARM/INTEL IOP32X ARM ARCHITECTURE
1610 M:      Lennert Buytenhek <kernel@wantstofly.org>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 S:      Maintained
1613
1614 ARM/INTEL IOP33X ARM ARCHITECTURE
1615 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1616 S:      Orphan
1617
1618 ARM/INTEL IQ81342EX MACHINE SUPPORT
1619 M:      Lennert Buytenhek <kernel@wantstofly.org>
1620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1621 S:      Maintained
1622
1623 ARM/INTEL IXDP2850 MACHINE SUPPORT
1624 M:      Lennert Buytenhek <kernel@wantstofly.org>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 S:      Maintained
1627
1628 ARM/INTEL IXP4XX ARM ARCHITECTURE
1629 M:      Imre Kaloz <kaloz@openwrt.org>
1630 M:      Krzysztof Halasa <khalasa@piap.pl>
1631 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1632 S:      Maintained
1633 F:      arch/arm/mach-ixp4xx/
1634
1635 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1636 M:      Jonathan Cameron <jic23@cam.ac.uk>
1637 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1638 S:      Maintained
1639 F:      arch/arm/mach-pxa/stargate2.c
1640 F:      drivers/pcmcia/pxa2xx_stargate2.c
1641
1642 ARM/INTEL XSC3 (MANZANO) ARM CORE
1643 M:      Lennert Buytenhek <kernel@wantstofly.org>
1644 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1645 S:      Maintained
1646
1647 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1648 M:      Lennert Buytenhek <kernel@wantstofly.org>
1649 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1650 S:      Maintained
1651
1652 ARM/LG1K ARCHITECTURE
1653 M:      Chanho Min <chanho.min@lge.com>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 S:      Maintained
1656 F:      arch/arm64/boot/dts/lg/
1657
1658 ARM/LOGICPD PXA270 MACHINE SUPPORT
1659 M:      Lennert Buytenhek <kernel@wantstofly.org>
1660 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1661 S:      Maintained
1662
1663 ARM/LPC18XX ARCHITECTURE
1664 M:      Vladimir Zapolskiy <vz@mleia.com>
1665 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1666 S:      Maintained
1667 F:      arch/arm/boot/dts/lpc43*
1668 F:      drivers/i2c/busses/i2c-lpc2k.c
1669 F:      drivers/memory/pl172.c
1670 F:      drivers/mtd/spi-nor/nxp-spifi.c
1671 F:      drivers/rtc/rtc-lpc24xx.c
1672 N:      lpc18xx
1673
1674 ARM/LPC32XX SOC SUPPORT
1675 M:      Vladimir Zapolskiy <vz@mleia.com>
1676 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1679 S:      Maintained
1680 F:      arch/arm/boot/dts/lpc32*
1681 F:      arch/arm/mach-lpc32xx/
1682 F:      drivers/i2c/busses/i2c-pnx.c
1683 F:      drivers/net/ethernet/nxp/lpc_eth.c
1684 F:      drivers/usb/host/ohci-nxp.c
1685 F:      drivers/watchdog/pnx4008_wdt.c
1686 N:      lpc32xx
1687
1688 ARM/MAGICIAN MACHINE SUPPORT
1689 M:      Philipp Zabel <philipp.zabel@gmail.com>
1690 S:      Maintained
1691
1692 ARM/Marvell Dove/MV78xx0/Orion SOC support
1693 M:      Jason Cooper <jason@lakedaemon.net>
1694 M:      Andrew Lunn <andrew@lunn.ch>
1695 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1696 M:      Gregory Clement <gregory.clement@bootlin.com>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699 F:      Documentation/devicetree/bindings/soc/dove/
1700 F:      arch/arm/mach-dove/
1701 F:      arch/arm/mach-mv78xx0/
1702 F:      arch/arm/mach-orion5x/
1703 F:      arch/arm/plat-orion/
1704 F:      arch/arm/boot/dts/dove*
1705 F:      arch/arm/boot/dts/orion5x*
1706
1707 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1708 M:      Jason Cooper <jason@lakedaemon.net>
1709 M:      Andrew Lunn <andrew@lunn.ch>
1710 M:      Gregory Clement <gregory.clement@bootlin.com>
1711 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1713 S:      Maintained
1714 F:      arch/arm/boot/dts/armada*
1715 F:      arch/arm/boot/dts/kirkwood*
1716 F:      arch/arm/configs/mvebu_*_defconfig
1717 F:      arch/arm/mach-mvebu/
1718 F:      arch/arm64/boot/dts/marvell/armada*
1719 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1720 F:      drivers/cpufreq/mvebu-cpufreq.c
1721 F:      drivers/irqchip/irq-armada-370-xp.c
1722 F:      drivers/irqchip/irq-mvebu-*
1723 F:      drivers/pinctrl/mvebu/
1724 F:      drivers/rtc/rtc-armada38x.c
1725
1726 ARM/Mediatek RTC DRIVER
1727 M:      Eddie Huang <eddie.huang@mediatek.com>
1728 M:      Sean Wang <sean.wang@mediatek.com>
1729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1730 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1731 S:      Maintained
1732 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1733 F:      drivers/rtc/rtc-mt6397.c
1734 F:      drivers/rtc/rtc-mt7622.c
1735
1736 ARM/Mediatek SoC support
1737 M:      Matthias Brugger <matthias.bgg@gmail.com>
1738 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1739 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1740 S:      Maintained
1741 F:      arch/arm/boot/dts/mt6*
1742 F:      arch/arm/boot/dts/mt7*
1743 F:      arch/arm/boot/dts/mt8*
1744 F:      arch/arm/mach-mediatek/
1745 F:      arch/arm64/boot/dts/mediatek/
1746 N:      mtk
1747 K:      mediatek
1748
1749 ARM/Mediatek USB3 PHY DRIVER
1750 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1752 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1753 S:      Maintained
1754 F:      drivers/phy/mediatek/
1755 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1756
1757 ARM/MICREL KS8695 ARCHITECTURE
1758 M:      Greg Ungerer <gerg@uclinux.org>
1759 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1760 F:      arch/arm/mach-ks8695/
1761 S:      Odd Fixes
1762
1763 ARM/Microchip (AT91) SoC support
1764 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1765 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1766 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1767 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1768 W:      http://www.linux4sam.org
1769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1770 S:      Supported
1771 N:      at91
1772 N:      atmel
1773 F:      arch/arm/mach-at91/
1774 F:      include/soc/at91/
1775 F:      arch/arm/boot/dts/at91*.dts
1776 F:      arch/arm/boot/dts/at91*.dtsi
1777 F:      arch/arm/boot/dts/sama*.dts
1778 F:      arch/arm/boot/dts/sama*.dtsi
1779 F:      arch/arm/include/debug/at91.S
1780 F:      drivers/memory/atmel*
1781 F:      drivers/watchdog/sama5d4_wdt.c
1782 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1783 X:      drivers/net/wireless/atmel/
1784
1785 ARM/MIOA701 MACHINE SUPPORT
1786 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1787 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1788 F:      arch/arm/mach-pxa/mioa701.c
1789 S:      Maintained
1790
1791 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1792 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1793 S:      Maintained
1794
1795 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1796 M:      Linus Walleij <linus.walleij@linaro.org>
1797 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1798 S:      Maintained
1799 F:      arch/arm/mach-nomadik/
1800 F:      arch/arm/mach-u300/
1801 F:      arch/arm/mach-ux500/
1802 F:      arch/arm/boot/dts/ste-*
1803 F:      drivers/clk/clk-nomadik.c
1804 F:      drivers/clk/clk-u300.c
1805 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1806 F:      drivers/clocksource/timer-u300.c
1807 F:      drivers/dma/coh901318*
1808 F:      drivers/dma/ste_dma40*
1809 F:      drivers/hwspinlock/u8500_hsem.c
1810 F:      drivers/i2c/busses/i2c-nomadik.c
1811 F:      drivers/i2c/busses/i2c-stu300.c
1812 F:      drivers/mfd/ab3100*
1813 F:      drivers/mfd/ab8500*
1814 F:      drivers/mfd/abx500*
1815 F:      drivers/mfd/dbx500*
1816 F:      drivers/mfd/db8500*
1817 F:      drivers/pinctrl/nomadik/
1818 F:      drivers/pinctrl/pinctrl-coh901*
1819 F:      drivers/pinctrl/pinctrl-u300.c
1820 F:      drivers/rtc/rtc-ab3100.c
1821 F:      drivers/rtc/rtc-ab8500.c
1822 F:      drivers/rtc/rtc-coh901331.c
1823 F:      drivers/rtc/rtc-pl031.c
1824 F:      drivers/watchdog/coh901327_wdt.c
1825 F:      Documentation/devicetree/bindings/arm/ste-*
1826 F:      Documentation/devicetree/bindings/arm/ux500/
1827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1828
1829 ARM/NUVOTON NPCM ARCHITECTURE
1830 M:      Avi Fishman <avifishman70@gmail.com>
1831 M:      Tomer Maimon <tmaimon77@gmail.com>
1832 R:      Patrick Venture <venture@google.com>
1833 R:      Nancy Yuen <yuenn@google.com>
1834 R:      Brendan Higgins <brendanhiggins@google.com>
1835 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1836 S:      Supported
1837 F:      arch/arm/mach-npcm/
1838 F:      arch/arm/boot/dts/nuvoton-npcm*
1839 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1840 F:      drivers/*/*npcm*
1841 F:      Documentation/devicetree/bindings/*/*npcm*
1842 F:      Documentation/devicetree/bindings/*/*/*npcm*
1843
1844 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1845 M:      Wan ZongShun <mcuos.com@gmail.com>
1846 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1847 W:      http://www.mcuos.com
1848 S:      Maintained
1849 F:      arch/arm/mach-w90x900/
1850 F:      drivers/input/keyboard/w90p910_keypad.c
1851 F:      drivers/input/touchscreen/w90p910_ts.c
1852 F:      drivers/watchdog/nuc900_wdt.c
1853 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1854 F:      drivers/mtd/nand/raw/nuc900_nand.c
1855 F:      drivers/rtc/rtc-nuc900.c
1856 F:      drivers/spi/spi-nuc900.c
1857 F:      drivers/usb/host/ehci-w90x900.c
1858 F:      drivers/video/fbdev/nuc900fb.c
1859
1860 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1861 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1862 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1863 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1864 S:      Supported
1865
1866 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1867 M:      Alexander Clouter <alex@digriz.org.uk>
1868 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1869 W:      http://www.digriz.org.uk/ts78xx/kernel
1870 S:      Maintained
1871 F:      arch/arm/mach-orion5x/ts78xx-*
1872
1873 ARM/OXNAS platform support
1874 M:      Neil Armstrong <narmstrong@baylibre.com>
1875 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1876 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1877 S:      Maintained
1878 F:      arch/arm/mach-oxnas/
1879 F:      arch/arm/boot/dts/ox8*.dts*
1880 N:      oxnas
1881
1882 ARM/PALM TREO SUPPORT
1883 M:      Tomas Cech <sleep_walker@suse.com>
1884 L:      linux-arm-kernel@lists.infradead.org
1885 W:      http://hackndev.com
1886 S:      Maintained
1887 F:      arch/arm/mach-pxa/palmtreo.*
1888
1889 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1890 M:      Marek Vasut <marek.vasut@gmail.com>
1891 L:      linux-arm-kernel@lists.infradead.org
1892 W:      http://hackndev.com
1893 S:      Maintained
1894 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1895 F:      arch/arm/mach-pxa/palmtx.c
1896 F:      arch/arm/mach-pxa/palmt5.*
1897 F:      arch/arm/mach-pxa/include/mach/palmld.h
1898 F:      arch/arm/mach-pxa/palmld.c
1899 F:      arch/arm/mach-pxa/palmte2.*
1900 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1901 F:      arch/arm/mach-pxa/palmtc.c
1902
1903 ARM/PALMZ72 SUPPORT
1904 M:      Sergey Lapin <slapin@ossfans.org>
1905 L:      linux-arm-kernel@lists.infradead.org
1906 W:      http://hackndev.com
1907 S:      Maintained
1908 F:      arch/arm/mach-pxa/palmz72.*
1909
1910 ARM/PLEB SUPPORT
1911 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1912 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1913 S:      Maintained
1914
1915 ARM/PT DIGITAL BOARD PORT
1916 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1918 W:      http://www.armlinux.org.uk/
1919 S:      Maintained
1920
1921 ARM/QUALCOMM SUPPORT
1922 M:      Andy Gross <andy.gross@linaro.org>
1923 M:      David Brown <david.brown@linaro.org>
1924 L:      linux-arm-msm@vger.kernel.org
1925 L:      linux-soc@vger.kernel.org
1926 S:      Maintained
1927 F:      Documentation/devicetree/bindings/soc/qcom/
1928 F:      arch/arm/boot/dts/qcom-*.dts
1929 F:      arch/arm/boot/dts/qcom-*.dtsi
1930 F:      arch/arm/mach-qcom/
1931 F:      arch/arm64/boot/dts/qcom/*
1932 F:      drivers/i2c/busses/i2c-qup.c
1933 F:      drivers/clk/qcom/
1934 F:      drivers/dma/qcom/
1935 F:      drivers/soc/qcom/
1936 F:      drivers/spi/spi-qup.c
1937 F:      drivers/tty/serial/msm_serial.c
1938 F:      drivers/*/pm8???-*
1939 F:      drivers/mfd/ssbi.c
1940 F:      drivers/firmware/qcom_scm*
1941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1942
1943 ARM/RADISYS ENP2611 MACHINE SUPPORT
1944 M:      Lennert Buytenhek <kernel@wantstofly.org>
1945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1946 S:      Maintained
1947
1948 ARM/REALTEK ARCHITECTURE
1949 M:      Andreas Färber <afaerber@suse.de>
1950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1951 S:      Maintained
1952 F:      arch/arm64/boot/dts/realtek/
1953 F:      Documentation/devicetree/bindings/arm/realtek.txt
1954
1955 ARM/RENESAS ARM64 ARCHITECTURE
1956 M:      Simon Horman <horms@verge.net.au>
1957 M:      Magnus Damm <magnus.damm@gmail.com>
1958 L:      linux-renesas-soc@vger.kernel.org
1959 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1961 S:      Supported
1962 F:      arch/arm64/boot/dts/renesas/
1963 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1964 F:      drivers/soc/renesas/
1965 F:      include/linux/soc/renesas/
1966
1967 ARM/RISCPC ARCHITECTURE
1968 M:      Russell King <linux@armlinux.org.uk>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 W:      http://www.armlinux.org.uk/
1971 S:      Maintained
1972 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1973 F:      arch/arm/include/asm/hardware/ioc.h
1974 F:      arch/arm/include/asm/hardware/iomd.h
1975 F:      arch/arm/include/asm/hardware/memc.h
1976 F:      arch/arm/mach-rpc/
1977 F:      drivers/net/ethernet/8390/etherh.c
1978 F:      drivers/net/ethernet/i825xx/ether1*
1979 F:      drivers/net/ethernet/seeq/ether3*
1980 F:      drivers/scsi/arm/
1981
1982 ARM/Rockchip SoC support
1983 M:      Heiko Stuebner <heiko@sntech.de>
1984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1985 L:      linux-rockchip@lists.infradead.org
1986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1987 S:      Maintained
1988 F:      arch/arm/boot/dts/rk3*
1989 F:      arch/arm/boot/dts/rv1108*
1990 F:      arch/arm/mach-rockchip/
1991 F:      drivers/clk/rockchip/
1992 F:      drivers/i2c/busses/i2c-rk3x.c
1993 F:      drivers/*/*rockchip*
1994 F:      drivers/*/*/*rockchip*
1995 F:      sound/soc/rockchip/
1996 N:      rockchip
1997
1998 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1999 M:      Kukjin Kim <kgene@kernel.org>
2000 M:      Krzysztof Kozlowski <krzk@kernel.org>
2001 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2002 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2003 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2004 S:      Maintained
2005 F:      arch/arm/boot/dts/s3c*
2006 F:      arch/arm/boot/dts/s5p*
2007 F:      arch/arm/boot/dts/exynos*
2008 F:      arch/arm64/boot/dts/exynos/
2009 F:      arch/arm/plat-samsung/
2010 F:      arch/arm/mach-s3c24*/
2011 F:      arch/arm/mach-s3c64xx/
2012 F:      arch/arm/mach-s5p*/
2013 F:      arch/arm/mach-exynos*/
2014 F:      drivers/*/*s3c24*
2015 F:      drivers/*/*/*s3c24*
2016 F:      drivers/*/*s3c64xx*
2017 F:      drivers/*/*s5pv210*
2018 F:      drivers/memory/samsung/*
2019 F:      drivers/soc/samsung/*
2020 F:      Documentation/arm/Samsung/
2021 F:      Documentation/devicetree/bindings/arm/samsung/
2022 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2023 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2024 N:      exynos
2025
2026 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2027 M:      Kyungmin Park <kyungmin.park@samsung.com>
2028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2029 S:      Maintained
2030 F:      arch/arm/mach-s5pv210/
2031
2032 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2033 M:      Kyungmin Park <kyungmin.park@samsung.com>
2034 M:      Kamil Debski <kamil@wypas.org>
2035 M:      Andrzej Hajda <a.hajda@samsung.com>
2036 L:      linux-arm-kernel@lists.infradead.org
2037 L:      linux-media@vger.kernel.org
2038 S:      Maintained
2039 F:      drivers/media/platform/s5p-g2d/
2040
2041 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2042 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2043 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2044 L:      linux-media@vger.kernel.org
2045 S:      Maintained
2046 F:      drivers/media/platform/s5p-cec/
2047 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2048
2049 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2050 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
2051 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2052 L:      linux-arm-kernel@lists.infradead.org
2053 L:      linux-media@vger.kernel.org
2054 S:      Maintained
2055 F:      drivers/media/platform/s5p-jpeg/
2056
2057 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2058 M:      Kyungmin Park <kyungmin.park@samsung.com>
2059 M:      Kamil Debski <kamil@wypas.org>
2060 M:      Jeongtae Park <jtp.park@samsung.com>
2061 M:      Andrzej Hajda <a.hajda@samsung.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 L:      linux-media@vger.kernel.org
2064 S:      Maintained
2065 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2066 F:      drivers/media/platform/s5p-mfc/
2067
2068 ARM/SHMOBILE ARM ARCHITECTURE
2069 M:      Simon Horman <horms@verge.net.au>
2070 M:      Magnus Damm <magnus.damm@gmail.com>
2071 L:      linux-renesas-soc@vger.kernel.org
2072 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2074 S:      Supported
2075 F:      arch/arm/boot/dts/emev2*
2076 F:      arch/arm/boot/dts/r7s*
2077 F:      arch/arm/boot/dts/r8a*
2078 F:      arch/arm/boot/dts/r9a*
2079 F:      arch/arm/boot/dts/sh*
2080 F:      arch/arm/configs/shmobile_defconfig
2081 F:      arch/arm/include/debug/renesas-scif.S
2082 F:      arch/arm/mach-shmobile/
2083 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2084 F:      drivers/soc/renesas/
2085 F:      include/linux/soc/renesas/
2086
2087 ARM/SOCFPGA ARCHITECTURE
2088 M:      Dinh Nguyen <dinguyen@kernel.org>
2089 S:      Maintained
2090 F:      arch/arm/mach-socfpga/
2091 F:      arch/arm/boot/dts/socfpga*
2092 F:      arch/arm/configs/socfpga_defconfig
2093 F:      arch/arm64/boot/dts/altera/
2094 W:      http://www.rocketboards.org
2095 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2096
2097 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2098 M:      Dinh Nguyen <dinguyen@kernel.org>
2099 S:      Maintained
2100 F:      drivers/clk/socfpga/
2101
2102 ARM/SOCFPGA EDAC SUPPORT
2103 M:      Thor Thayer <thor.thayer@linux.intel.com>
2104 S:      Maintained
2105 F:      drivers/edac/altera_edac.
2106
2107 ARM/SPREADTRUM SoC SUPPORT
2108 M:      Orson Zhai <orsonzhai@gmail.com>
2109 M:      Baolin Wang <baolin.wang@linaro.org>
2110 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2111 S:      Maintained
2112 F:      arch/arm64/boot/dts/sprd
2113 N:      sprd
2114
2115 ARM/STI ARCHITECTURE
2116 M:      Patrice Chotard <patrice.chotard@st.com>
2117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2118 W:      http://www.stlinux.com
2119 S:      Maintained
2120 F:      arch/arm/mach-sti/
2121 F:      arch/arm/boot/dts/sti*
2122 F:      drivers/char/hw_random/st-rng.c
2123 F:      drivers/clocksource/arm_global_timer.c
2124 F:      drivers/clocksource/clksrc_st_lpc.c
2125 F:      drivers/cpufreq/sti-cpufreq.c
2126 F:      drivers/dma/st_fdma*
2127 F:      drivers/i2c/busses/i2c-st.c
2128 F:      drivers/media/rc/st_rc.c
2129 F:      drivers/media/platform/sti/c8sectpfe/
2130 F:      drivers/mmc/host/sdhci-st.c
2131 F:      drivers/phy/st/phy-miphy28lp.c
2132 F:      drivers/phy/st/phy-stih407-usb.c
2133 F:      drivers/pinctrl/pinctrl-st.c
2134 F:      drivers/remoteproc/st_remoteproc.c
2135 F:      drivers/remoteproc/st_slim_rproc.c
2136 F:      drivers/reset/sti/
2137 F:      drivers/rtc/rtc-st-lpc.c
2138 F:      drivers/tty/serial/st-asc.c
2139 F:      drivers/usb/dwc3/dwc3-st.c
2140 F:      drivers/usb/host/ehci-st.c
2141 F:      drivers/usb/host/ohci-st.c
2142 F:      drivers/watchdog/st_lpc_wdt.c
2143 F:      drivers/ata/ahci_st.c
2144 F:      include/linux/remoteproc/st_slim_rproc.h
2145
2146 ARM/STM32 ARCHITECTURE
2147 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2148 M:      Alexandre Torgue <alexandre.torgue@st.com>
2149 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2151 S:      Maintained
2152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2153 N:      stm32
2154 N:      stm
2155 F:      arch/arm/boot/dts/stm32*
2156 F:      arch/arm/mach-stm32/
2157 F:      drivers/clocksource/armv7m_systick.c
2158
2159 ARM/Synaptics SoC support
2160 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2161 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2163 S:      Maintained
2164 F:      arch/arm/mach-berlin/
2165 F:      arch/arm/boot/dts/berlin*
2166 F:      arch/arm64/boot/dts/synaptics/
2167
2168 ARM/TANGO ARCHITECTURE
2169 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2170 M:      Mans Rullgard <mans@mansr.com>
2171 L:      linux-arm-kernel@lists.infradead.org
2172 S:      Odd Fixes
2173 N:      tango
2174
2175 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2176 M:      Lennert Buytenhek <kernel@wantstofly.org>
2177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2178 S:      Maintained
2179
2180 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2181 M:      Hans Verkuil <hans.verkuil@cisco.com>
2182 L:      linux-tegra@vger.kernel.org
2183 L:      linux-media@vger.kernel.org
2184 S:      Maintained
2185 F:      drivers/media/platform/tegra-cec/
2186 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2187
2188 ARM/TETON BGA MACHINE SUPPORT
2189 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2190 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2191 S:      Maintained
2192
2193 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2194 M:      Santosh Shilimkar <ssantosh@kernel.org>
2195 L:      linux-kernel@vger.kernel.org
2196 S:      Maintained
2197 F:      drivers/memory/*emif*
2198
2199 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2200 M:      Tero Kristo <t-kristo@ti.com>
2201 M:      Nishanth Menon <nm@ti.com>
2202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2203 S:      Supported
2204 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2205 F:      arch/arm64/boot/dts/ti/Makefile
2206 F:      arch/arm64/boot/dts/ti/k3-*
2207
2208 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2209 M:      Santosh Shilimkar <ssantosh@kernel.org>
2210 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2211 S:      Maintained
2212 F:      arch/arm/mach-keystone/
2213 F:      arch/arm/boot/dts/keystone-*
2214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2215
2216 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2217 M:      Santosh Shilimkar <ssantosh@kernel.org>
2218 L:      linux-kernel@vger.kernel.org
2219 S:      Maintained
2220 F:      drivers/clk/keystone/
2221
2222 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2223 M:      Santosh Shilimkar <ssantosh@kernel.org>
2224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2225 L:      linux-kernel@vger.kernel.org
2226 S:      Maintained
2227 F:      drivers/clocksource/timer-keystone.c
2228
2229 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2230 M:      Santosh Shilimkar <ssantosh@kernel.org>
2231 L:      linux-kernel@vger.kernel.org
2232 S:      Maintained
2233 F:      drivers/power/reset/keystone-reset.c
2234
2235 ARM/THECUS N2100 MACHINE SUPPORT
2236 M:      Lennert Buytenhek <kernel@wantstofly.org>
2237 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2238 S:      Maintained
2239
2240 ARM/TOSA MACHINE SUPPORT
2241 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2242 M:      Dirk Opfer <dirk@opfer-online.de>
2243 S:      Maintained
2244
2245 ARM/UNIPHIER ARCHITECTURE
2246 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2247 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2248 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2249 S:      Maintained
2250 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2251 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2252 F:      arch/arm/boot/dts/uniphier*
2253 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2254 F:      arch/arm/mach-uniphier/
2255 F:      arch/arm/mm/cache-uniphier.c
2256 F:      arch/arm64/boot/dts/socionext/uniphier*
2257 F:      drivers/bus/uniphier-system-bus.c
2258 F:      drivers/clk/uniphier/
2259 F:      drivers/gpio/gpio-uniphier.c
2260 F:      drivers/i2c/busses/i2c-uniphier*
2261 F:      drivers/irqchip/irq-uniphier-aidet.c
2262 F:      drivers/mmc/host/uniphier-sd.c
2263 F:      drivers/pinctrl/uniphier/
2264 F:      drivers/reset/reset-uniphier.c
2265 F:      drivers/tty/serial/8250/8250_uniphier.c
2266 N:      uniphier
2267
2268 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2269 M:      Ulf Hansson <ulf.hansson@linaro.org>
2270 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2271 T:      git git://git.linaro.org/people/ulfh/clk.git
2272 S:      Maintained
2273 F:      drivers/clk/ux500/
2274
2275 ARM/VERSATILE EXPRESS PLATFORM
2276 M:      Liviu Dudau <liviu.dudau@arm.com>
2277 M:      Sudeep Holla <sudeep.holla@arm.com>
2278 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2280 S:      Maintained
2281 F:      arch/arm/boot/dts/vexpress*
2282 F:      arch/arm64/boot/dts/arm/
2283 F:      arch/arm/mach-vexpress/
2284 F:      */*/vexpress*
2285 F:      */*/*/vexpress*
2286 F:      drivers/clk/versatile/clk-vexpress-osc.c
2287 F:      drivers/clocksource/timer-versatile.c
2288 N:      mps2
2289
2290 ARM/VFP SUPPORT
2291 M:      Russell King <linux@armlinux.org.uk>
2292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2293 W:      http://www.armlinux.org.uk/
2294 S:      Maintained
2295 F:      arch/arm/vfp/
2296
2297 ARM/VOIPAC PXA270 SUPPORT
2298 M:      Marek Vasut <marek.vasut@gmail.com>
2299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2300 S:      Maintained
2301 F:      arch/arm/mach-pxa/vpac270.c
2302 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2303
2304 ARM/VT8500 ARM ARCHITECTURE
2305 M:      Tony Prisk <linux@prisktech.co.nz>
2306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2307 S:      Maintained
2308 F:      arch/arm/mach-vt8500/
2309 F:      drivers/clocksource/timer-vt8500.c
2310 F:      drivers/i2c/busses/i2c-wmt.c
2311 F:      drivers/mmc/host/wmt-sdmmc.c
2312 F:      drivers/pwm/pwm-vt8500.c
2313 F:      drivers/rtc/rtc-vt8500.c
2314 F:      drivers/tty/serial/vt8500_serial.c
2315 F:      drivers/usb/host/ehci-platform.c
2316 F:      drivers/usb/host/uhci-platform.c
2317 F:      drivers/video/fbdev/vt8500lcdfb.*
2318 F:      drivers/video/fbdev/wm8505fb*
2319 F:      drivers/video/fbdev/wmt_ge_rops.*
2320
2321 ARM/ZIPIT Z2 SUPPORT
2322 M:      Marek Vasut <marek.vasut@gmail.com>
2323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2324 S:      Maintained
2325 F:      arch/arm/mach-pxa/z2.c
2326 F:      arch/arm/mach-pxa/include/mach/z2.h
2327
2328 ARM/ZTE ARCHITECTURE
2329 M:      Jun Nie <jun.nie@linaro.org>
2330 M:      Shawn Guo <shawnguo@kernel.org>
2331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2332 S:      Maintained
2333 F:      arch/arm/boot/dts/zx2967*
2334 F:      arch/arm/mach-zx/
2335 F:      arch/arm64/boot/dts/zte/
2336 F:      drivers/clk/zte/
2337 F:      drivers/dma/zx_dma.c
2338 F:      drivers/gpio/gpio-zx.c
2339 F:      drivers/i2c/busses/i2c-zx2967.c
2340 F:      drivers/mmc/host/dw_mmc-zx.*
2341 F:      drivers/pinctrl/zte/
2342 F:      drivers/soc/zte/
2343 F:      drivers/thermal/zx2967_thermal.c
2344 F:      drivers/watchdog/zx2967_wdt.c
2345 F:      Documentation/devicetree/bindings/arm/zte.txt
2346 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2347 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2348 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2349 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2350 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2351 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2352 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2353 F:      Documentation/devicetree/bindings/soc/zte/
2354 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2355 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2356 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2357 F:      include/dt-bindings/clock/zx2967*.h
2358 F:      include/dt-bindings/soc/zte,*.h
2359 F:      sound/soc/codecs/zx_aud96p22.c
2360 F:      sound/soc/zte/
2361
2362 ARM/ZYNQ ARCHITECTURE
2363 M:      Michal Simek <michal.simek@xilinx.com>
2364 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2365 W:      http://wiki.xilinx.com
2366 T:      git https://github.com/Xilinx/linux-xlnx.git
2367 S:      Supported
2368 F:      arch/arm/mach-zynq/
2369 F:      drivers/cpuidle/cpuidle-zynq.c
2370 F:      drivers/block/xsysace.c
2371 N:      zynq
2372 N:      xilinx
2373 F:      drivers/clocksource/timer-cadence-ttc.c
2374 F:      drivers/i2c/busses/i2c-cadence.c
2375 F:      drivers/mmc/host/sdhci-of-arasan.c
2376 F:      drivers/edac/synopsys_edac.c
2377 F:      drivers/i2c/busses/i2c-xiic.c
2378
2379 ARM64 PORT (AARCH64 ARCHITECTURE)
2380 M:      Catalin Marinas <catalin.marinas@arm.com>
2381 M:      Will Deacon <will.deacon@arm.com>
2382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2384 S:      Maintained
2385 F:      arch/arm64/
2386 X:      arch/arm64/boot/dts/
2387 F:      Documentation/arm64/
2388
2389 AS3645A LED FLASH CONTROLLER DRIVER
2390 M:      Sakari Ailus <sakari.ailus@iki.fi>
2391 L:      linux-leds@vger.kernel.org
2392 S:      Maintained
2393 F:      drivers/leds/leds-as3645a.c
2394
2395 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2396 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2397 L:      linux-media@vger.kernel.org
2398 T:      git git://linuxtv.org/media_tree.git
2399 S:      Maintained
2400 F:      drivers/media/i2c/ak7375.c
2401 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2402
2403 ASAHI KASEI AK8974 DRIVER
2404 M:      Linus Walleij <linus.walleij@linaro.org>
2405 L:      linux-iio@vger.kernel.org
2406 W:      http://www.akm.com/
2407 S:      Supported
2408 F:      drivers/iio/magnetometer/ak8974.c
2409
2410 ASC7621 HARDWARE MONITOR DRIVER
2411 M:      George Joseph <george.joseph@fairview5.com>
2412 L:      linux-hwmon@vger.kernel.org
2413 S:      Maintained
2414 F:      Documentation/hwmon/asc7621
2415 F:      drivers/hwmon/asc7621.c
2416
2417 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2418 M:      Corentin Chary <corentin.chary@gmail.com>
2419 L:      acpi4asus-user@lists.sourceforge.net
2420 L:      platform-driver-x86@vger.kernel.org
2421 W:      http://acpi4asus.sf.net
2422 S:      Maintained
2423 F:      drivers/platform/x86/asus*.c
2424 F:      drivers/platform/x86/eeepc*.c
2425
2426 ASUS WIRELESS RADIO CONTROL DRIVER
2427 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2428 L:      platform-driver-x86@vger.kernel.org
2429 S:      Maintained
2430 F:      drivers/platform/x86/asus-wireless.c
2431
2432 ASYMMETRIC KEYS
2433 M:      David Howells <dhowells@redhat.com>
2434 L:      keyrings@vger.kernel.org
2435 S:      Maintained
2436 F:      Documentation/crypto/asymmetric-keys.txt
2437 F:      include/linux/verification.h
2438 F:      include/crypto/public_key.h
2439 F:      include/crypto/pkcs7.h
2440 F:      crypto/asymmetric_keys/
2441
2442 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2443 R:      Dan Williams <dan.j.williams@intel.com>
2444 W:      http://sourceforge.net/projects/xscaleiop
2445 S:      Odd fixes
2446 F:      Documentation/crypto/async-tx-api.txt
2447 F:      crypto/async_tx/
2448 F:      drivers/dma/
2449 F:      include/linux/dmaengine.h
2450 F:      include/linux/async_tx.h
2451
2452 AT24 EEPROM DRIVER
2453 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2454 L:      linux-i2c@vger.kernel.org
2455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2456 S:      Maintained
2457 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2458 F:      drivers/misc/eeprom/at24.c
2459 F:      include/linux/platform_data/at24.h
2460
2461 ATA OVER ETHERNET (AOE) DRIVER
2462 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2463 W:      http://www.openaoe.org/
2464 S:      Supported
2465 F:      Documentation/aoe/
2466 F:      drivers/block/aoe/
2467
2468 ATHEROS 71XX/9XXX GPIO DRIVER
2469 M:      Alban Bedel <albeu@free.fr>
2470 W:      https://github.com/AlbanBedel/linux
2471 T:      git git://github.com/AlbanBedel/linux
2472 S:      Maintained
2473 F:      drivers/gpio/gpio-ath79.c
2474 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2475
2476 ATHEROS 71XX/9XXX USB PHY DRIVER
2477 M:      Alban Bedel <albeu@free.fr>
2478 W:      https://github.com/AlbanBedel/linux
2479 T:      git git://github.com/AlbanBedel/linux
2480 S:      Maintained
2481 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2482 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2483
2484 ATHEROS ATH GENERIC UTILITIES
2485 M:      Kalle Valo <kvalo@codeaurora.org>
2486 L:      linux-wireless@vger.kernel.org
2487 S:      Supported
2488 F:      drivers/net/wireless/ath/*
2489
2490 ATHEROS ATH5K WIRELESS DRIVER
2491 M:      Jiri Slaby <jirislaby@gmail.com>
2492 M:      Nick Kossifidis <mickflemm@gmail.com>
2493 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2494 L:      linux-wireless@vger.kernel.org
2495 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2496 S:      Maintained
2497 F:      drivers/net/wireless/ath/ath5k/
2498
2499 ATHEROS ATH6KL WIRELESS DRIVER
2500 M:      Kalle Valo <kvalo@codeaurora.org>
2501 L:      linux-wireless@vger.kernel.org
2502 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2504 S:      Supported
2505 F:      drivers/net/wireless/ath/ath6kl/
2506
2507 ATI_REMOTE2 DRIVER
2508 M:      Ville Syrjala <syrjala@sci.fi>
2509 S:      Maintained
2510 F:      drivers/input/misc/ati_remote2.c
2511
2512 ATK0110 HWMON DRIVER
2513 M:      Luca Tettamanti <kronos.it@gmail.com>
2514 L:      linux-hwmon@vger.kernel.org
2515 S:      Maintained
2516 F:      drivers/hwmon/asus_atk0110.c
2517
2518 ATLX ETHERNET DRIVERS
2519 M:      Jay Cliburn <jcliburn@gmail.com>
2520 M:      Chris Snook <chris.snook@gmail.com>
2521 L:      netdev@vger.kernel.org
2522 W:      http://sourceforge.net/projects/atl1
2523 W:      http://atl1.sourceforge.net
2524 S:      Maintained
2525 F:      drivers/net/ethernet/atheros/
2526
2527 ATM
2528 M:      Chas Williams <3chas3@gmail.com>
2529 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2530 L:      netdev@vger.kernel.org
2531 W:      http://linux-atm.sourceforge.net
2532 S:      Maintained
2533 F:      drivers/atm/
2534 F:      include/linux/atm*
2535 F:      include/uapi/linux/atm*
2536
2537 ATMEL MACB ETHERNET DRIVER
2538 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2539 S:      Supported
2540 F:      drivers/net/ethernet/cadence/
2541
2542 ATMEL MAXTOUCH DRIVER
2543 M:      Nick Dyer <nick@shmanahar.org>
2544 T:      git git://github.com/ndyer/linux.git
2545 S:      Maintained
2546 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2547 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2548
2549 ATMEL WIRELESS DRIVER
2550 M:      Simon Kelley <simon@thekelleys.org.uk>
2551 L:      linux-wireless@vger.kernel.org
2552 W:      http://www.thekelleys.org.uk/atmel
2553 W:      http://atmelwlandriver.sourceforge.net/
2554 S:      Maintained
2555 F:      drivers/net/wireless/atmel/atmel*
2556
2557 ATOMIC INFRASTRUCTURE
2558 M:      Will Deacon <will.deacon@arm.com>
2559 M:      Peter Zijlstra <peterz@infradead.org>
2560 R:      Boqun Feng <boqun.feng@gmail.com>
2561 L:      linux-kernel@vger.kernel.org
2562 S:      Maintained
2563 F:      arch/*/include/asm/atomic*.h
2564 F:      include/*/atomic*.h
2565
2566 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2567 M:      Bradley Grove <linuxdrivers@attotech.com>
2568 L:      linux-scsi@vger.kernel.org
2569 W:      http://www.attotech.com
2570 S:      Supported
2571 F:      drivers/scsi/esas2r
2572
2573 ATUSB IEEE 802.15.4 RADIO DRIVER
2574 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2575 L:      linux-wpan@vger.kernel.org
2576 S:      Maintained
2577 F:      drivers/net/ieee802154/atusb.c
2578 F:      drivers/net/ieee802154/atusb.h
2579 F:      drivers/net/ieee802154/at86rf230.h
2580
2581 AUDIT SUBSYSTEM
2582 M:      Paul Moore <paul@paul-moore.com>
2583 M:      Eric Paris <eparis@redhat.com>
2584 L:      linux-audit@redhat.com (moderated for non-subscribers)
2585 W:      https://github.com/linux-audit
2586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2587 S:      Supported
2588 F:      include/linux/audit.h
2589 F:      include/uapi/linux/audit.h
2590 F:      kernel/audit*
2591
2592 AUXILIARY DISPLAY DRIVERS
2593 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2594 S:      Maintained
2595 F:      drivers/auxdisplay/
2596 F:      include/linux/cfag12864b.h
2597
2598 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2599 M:      Andreas Klinger <ak@it-klinger.de>
2600 L:      linux-iio@vger.kernel.org
2601 S:      Maintained
2602 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2603 F:      drivers/iio/adc/hx711.c
2604
2605 AX.25 NETWORK LAYER
2606 M:      Ralf Baechle <ralf@linux-mips.org>
2607 L:      linux-hams@vger.kernel.org
2608 W:      http://www.linux-ax25.org/
2609 S:      Maintained
2610 F:      include/uapi/linux/ax25.h
2611 F:      include/net/ax25.h
2612 F:      net/ax25/
2613
2614 AXENTIA ARM DEVICES
2615 M:      Peter Rosin <peda@axentia.se>
2616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2617 S:      Maintained
2618 F:      Documentation/devicetree/bindings/arm/axentia.txt
2619 F:      arch/arm/boot/dts/at91-linea.dtsi
2620 F:      arch/arm/boot/dts/at91-natte.dtsi
2621 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2622 F:      arch/arm/boot/dts/at91-tse850-3.dts
2623
2624 AXENTIA ASOC DRIVERS
2625 M:      Peter Rosin <peda@axentia.se>
2626 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2627 S:      Maintained
2628 F:      Documentation/devicetree/bindings/sound/axentia,*
2629 F:      sound/soc/atmel/tse850-pcm5142.c
2630
2631 AZ6007 DVB DRIVER
2632 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2633 L:      linux-media@vger.kernel.org
2634 W:      https://linuxtv.org
2635 T:      git git://linuxtv.org/media_tree.git
2636 S:      Maintained
2637 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2638
2639 AZTECH FM RADIO RECEIVER DRIVER
2640 M:      Hans Verkuil <hverkuil@xs4all.nl>
2641 L:      linux-media@vger.kernel.org
2642 T:      git git://linuxtv.org/media_tree.git
2643 W:      https://linuxtv.org
2644 S:      Maintained
2645 F:      drivers/media/radio/radio-aztech*
2646
2647 B43 WIRELESS DRIVER
2648 L:      linux-wireless@vger.kernel.org
2649 L:      b43-dev@lists.infradead.org
2650 W:      http://wireless.kernel.org/en/users/Drivers/b43
2651 S:      Odd Fixes
2652 F:      drivers/net/wireless/broadcom/b43/
2653
2654 B43LEGACY WIRELESS DRIVER
2655 M:      Larry Finger <Larry.Finger@lwfinger.net>
2656 L:      linux-wireless@vger.kernel.org
2657 L:      b43-dev@lists.infradead.org
2658 W:      http://wireless.kernel.org/en/users/Drivers/b43
2659 S:      Maintained
2660 F:      drivers/net/wireless/broadcom/b43legacy/
2661
2662 BACKLIGHT CLASS/SUBSYSTEM
2663 M:      Lee Jones <lee.jones@linaro.org>
2664 M:      Daniel Thompson <daniel.thompson@linaro.org>
2665 M:      Jingoo Han <jingoohan1@gmail.com>
2666 L:      dri-devel@lists.freedesktop.org
2667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2668 S:      Maintained
2669 F:      drivers/video/backlight/
2670 F:      include/linux/backlight.h
2671 F:      include/linux/pwm_backlight.h
2672 F:      Documentation/devicetree/bindings/leds/backlight
2673
2674 BATMAN ADVANCED
2675 M:      Marek Lindner <mareklindner@neomailbox.ch>
2676 M:      Simon Wunderlich <sw@simonwunderlich.de>
2677 M:      Antonio Quartulli <a@unstable.cc>
2678 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2679 W:      https://www.open-mesh.org/
2680 Q:      https://patchwork.open-mesh.org/project/batman/list/
2681 S:      Maintained
2682 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2683 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2684 F:      Documentation/networking/batman-adv.rst
2685 F:      include/uapi/linux/batadv_packet.h
2686 F:      include/uapi/linux/batman_adv.h
2687 F:      net/batman-adv/
2688
2689 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2690 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2691 L:      linux-hams@vger.kernel.org
2692 W:      http://www.baycom.org/~tom/ham/ham.html
2693 S:      Maintained
2694 F:      drivers/net/hamradio/baycom*
2695
2696 BCACHE (BLOCK LAYER CACHE)
2697 M:      Coly Li <colyli@suse.de>
2698 M:      Kent Overstreet <kent.overstreet@gmail.com>
2699 L:      linux-bcache@vger.kernel.org
2700 W:      http://bcache.evilpiepirate.org
2701 C:      irc://irc.oftc.net/bcache
2702 S:      Maintained
2703 F:      drivers/md/bcache/
2704
2705 BDISP ST MEDIA DRIVER
2706 M:      Fabien Dessenne <fabien.dessenne@st.com>
2707 L:      linux-media@vger.kernel.org
2708 T:      git git://linuxtv.org/media_tree.git
2709 W:      https://linuxtv.org
2710 S:      Supported
2711 F:      drivers/media/platform/sti/bdisp
2712
2713 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2714 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2715 L:      netdev@vger.kernel.org
2716 S:      Maintained
2717 F:      drivers/net/ethernet/ec_bhf.c
2718
2719 BEFS FILE SYSTEM
2720 M:      Luis de Bethencourt <luisbg@kernel.org>
2721 M:      Salah Triki <salah.triki@gmail.com>
2722 S:      Maintained
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2724 F:      Documentation/filesystems/befs.txt
2725 F:      fs/befs/
2726
2727 BFQ I/O SCHEDULER
2728 M:      Paolo Valente <paolo.valente@linaro.org>
2729 M:      Jens Axboe <axboe@kernel.dk>
2730 L:      linux-block@vger.kernel.org
2731 S:      Maintained
2732 F:      block/bfq-*
2733 F:      Documentation/block/bfq-iosched.txt
2734
2735 BFS FILE SYSTEM
2736 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2737 S:      Maintained
2738 F:      Documentation/filesystems/bfs.txt
2739 F:      fs/bfs/
2740 F:      include/uapi/linux/bfs_fs.h
2741
2742 BLINKM RGB LED DRIVER
2743 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2744 S:      Maintained
2745 F:      drivers/leds/leds-blinkm.c
2746
2747 BLOCK LAYER
2748 M:      Jens Axboe <axboe@kernel.dk>
2749 L:      linux-block@vger.kernel.org
2750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2751 S:      Maintained
2752 F:      block/
2753 F:      drivers/block/
2754 F:      kernel/trace/blktrace.c
2755 F:      lib/sbitmap.c
2756
2757 BLOCK2MTD DRIVER
2758 M:      Joern Engel <joern@lazybastard.org>
2759 L:      linux-mtd@lists.infradead.org
2760 S:      Maintained
2761 F:      drivers/mtd/devices/block2mtd.c
2762
2763 BLUETOOTH DRIVERS
2764 M:      Marcel Holtmann <marcel@holtmann.org>
2765 M:      Johan Hedberg <johan.hedberg@gmail.com>
2766 L:      linux-bluetooth@vger.kernel.org
2767 W:      http://www.bluez.org/
2768 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2770 S:      Maintained
2771 F:      drivers/bluetooth/
2772
2773 BLUETOOTH SUBSYSTEM
2774 M:      Marcel Holtmann <marcel@holtmann.org>
2775 M:      Johan Hedberg <johan.hedberg@gmail.com>
2776 L:      linux-bluetooth@vger.kernel.org
2777 W:      http://www.bluez.org/
2778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2779 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2780 S:      Maintained
2781 F:      net/bluetooth/
2782 F:      include/net/bluetooth/
2783
2784 BONDING DRIVER
2785 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2786 M:      Veaceslav Falico <vfalico@gmail.com>
2787 M:      Andy Gospodarek <andy@greyhouse.net>
2788 L:      netdev@vger.kernel.org
2789 W:      http://sourceforge.net/projects/bonding/
2790 S:      Supported
2791 F:      drivers/net/bonding/
2792 F:      include/uapi/linux/if_bonding.h
2793
2794 BPF (Safe dynamic programs and tools)
2795 M:      Alexei Starovoitov <ast@kernel.org>
2796 M:      Daniel Borkmann <daniel@iogearbox.net>
2797 L:      netdev@vger.kernel.org
2798 L:      linux-kernel@vger.kernel.org
2799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2801 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2802 S:      Supported
2803 F:      arch/x86/net/bpf_jit*
2804 F:      Documentation/networking/filter.txt
2805 F:      Documentation/bpf/
2806 F:      include/linux/bpf*
2807 F:      include/linux/filter.h
2808 F:      include/trace/events/xdp.h
2809 F:      include/uapi/linux/bpf*
2810 F:      include/uapi/linux/filter.h
2811 F:      kernel/bpf/
2812 F:      kernel/trace/bpf_trace.c
2813 F:      lib/test_bpf.c
2814 F:      net/bpf/
2815 F:      net/core/filter.c
2816 F:      net/sched/act_bpf.c
2817 F:      net/sched/cls_bpf.c
2818 F:      samples/bpf/
2819 F:      tools/bpf/
2820 F:      tools/lib/bpf/
2821 F:      tools/testing/selftests/bpf/
2822
2823 BROADCOM B44 10/100 ETHERNET DRIVER
2824 M:      Michael Chan <michael.chan@broadcom.com>
2825 L:      netdev@vger.kernel.org
2826 S:      Supported
2827 F:      drivers/net/ethernet/broadcom/b44.*
2828
2829 BROADCOM B53 ETHERNET SWITCH DRIVER
2830 M:      Florian Fainelli <f.fainelli@gmail.com>
2831 L:      netdev@vger.kernel.org
2832 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2833 S:      Supported
2834 F:      drivers/net/dsa/b53/*
2835 F:      include/linux/platform_data/b53.h
2836
2837 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2838 M:      Florian Fainelli <f.fainelli@gmail.com>
2839 M:      Ray Jui <rjui@broadcom.com>
2840 M:      Scott Branden <sbranden@broadcom.com>
2841 M:      bcm-kernel-feedback-list@broadcom.com
2842 T:      git git://github.com/broadcom/mach-bcm
2843 S:      Maintained
2844 N:      bcm281*
2845 N:      bcm113*
2846 N:      bcm216*
2847 N:      kona
2848 F:      arch/arm/mach-bcm/
2849
2850 BROADCOM BCM2835 ARM ARCHITECTURE
2851 M:      Eric Anholt <eric@anholt.net>
2852 M:      Stefan Wahren <stefan.wahren@i2se.com>
2853 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2854 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2855 T:      git git://github.com/anholt/linux
2856 S:      Maintained
2857 N:      bcm2835
2858 F:      drivers/staging/vc04_services
2859
2860 BROADCOM BCM47XX MIPS ARCHITECTURE
2861 M:      Hauke Mehrtens <hauke@hauke-m.de>
2862 M:      Rafał Miłecki <zajec5@gmail.com>
2863 L:      linux-mips@linux-mips.org
2864 S:      Maintained
2865 F:      Documentation/devicetree/bindings/mips/brcm/
2866 F:      arch/mips/bcm47xx/*
2867 F:      arch/mips/include/asm/mach-bcm47xx/*
2868
2869 BROADCOM BCM5301X ARM ARCHITECTURE
2870 M:      Hauke Mehrtens <hauke@hauke-m.de>
2871 M:      Rafał Miłecki <zajec5@gmail.com>
2872 M:      Jon Mason <jonmason@broadcom.com>
2873 M:      bcm-kernel-feedback-list@broadcom.com
2874 L:      linux-arm-kernel@lists.infradead.org
2875 S:      Maintained
2876 F:      arch/arm/mach-bcm/bcm_5301x.c
2877 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2878 F:      arch/arm/boot/dts/bcm470*
2879 F:      arch/arm/boot/dts/bcm953012*
2880
2881 BROADCOM BCM53573 ARM ARCHITECTURE
2882 M:      Rafał Miłecki <rafal@milecki.pl>
2883 L:      linux-arm-kernel@lists.infradead.org
2884 S:      Maintained
2885 F:      arch/arm/boot/dts/bcm53573*
2886 F:      arch/arm/boot/dts/bcm47189*
2887
2888 BROADCOM BCM63XX ARM ARCHITECTURE
2889 M:      Florian Fainelli <f.fainelli@gmail.com>
2890 M:      bcm-kernel-feedback-list@broadcom.com
2891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2892 T:      git git://github.com/broadcom/stblinux.git
2893 S:      Maintained
2894 N:      bcm63xx
2895
2896 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2897 M:      Kevin Cernekee <cernekee@gmail.com>
2898 L:      linux-usb@vger.kernel.org
2899 S:      Maintained
2900 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2901
2902 BROADCOM BCM7XXX ARM ARCHITECTURE
2903 M:      Brian Norris <computersforpeace@gmail.com>
2904 M:      Gregory Fong <gregory.0xf0@gmail.com>
2905 M:      Florian Fainelli <f.fainelli@gmail.com>
2906 M:      bcm-kernel-feedback-list@broadcom.com
2907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2908 T:      git git://github.com/broadcom/stblinux.git
2909 S:      Maintained
2910 F:      arch/arm/mach-bcm/*brcmstb*
2911 F:      arch/arm/boot/dts/bcm7*.dts*
2912 F:      drivers/bus/brcmstb_gisb.c
2913 F:      arch/arm/mm/cache-b15-rac.c
2914 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2915 N:      brcmstb
2916
2917 BROADCOM BMIPS CPUFREQ DRIVER
2918 M:      Markus Mayer <mmayer@broadcom.com>
2919 M:      bcm-kernel-feedback-list@broadcom.com
2920 L:      linux-pm@vger.kernel.org
2921 S:      Maintained
2922 F:      drivers/cpufreq/bmips-cpufreq.c
2923
2924 BROADCOM BMIPS MIPS ARCHITECTURE
2925 M:      Kevin Cernekee <cernekee@gmail.com>
2926 M:      Florian Fainelli <f.fainelli@gmail.com>
2927 L:      linux-mips@linux-mips.org
2928 T:      git git://github.com/broadcom/stblinux.git
2929 S:      Maintained
2930 F:      arch/mips/bmips/*
2931 F:      arch/mips/include/asm/mach-bmips/*
2932 F:      arch/mips/kernel/*bmips*
2933 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2934 F:      drivers/irqchip/irq-bcm63*
2935 F:      drivers/irqchip/irq-bcm7*
2936 F:      drivers/irqchip/irq-brcmstb*
2937 F:      include/linux/bcm963xx_nvram.h
2938 F:      include/linux/bcm963xx_tag.h
2939
2940 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2941 M:      Rasesh Mody <rasesh.mody@cavium.com>
2942 M:      Dept-GELinuxNICDev@cavium.com
2943 L:      netdev@vger.kernel.org
2944 S:      Supported
2945 F:      drivers/net/ethernet/broadcom/bnx2.*
2946 F:      drivers/net/ethernet/broadcom/bnx2_*
2947
2948 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2949 M:      QLogic-Storage-Upstream@qlogic.com
2950 L:      linux-scsi@vger.kernel.org
2951 S:      Supported
2952 F:      drivers/scsi/bnx2fc/
2953
2954 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2955 M:      QLogic-Storage-Upstream@qlogic.com
2956 L:      linux-scsi@vger.kernel.org
2957 S:      Supported
2958 F:      drivers/scsi/bnx2i/
2959
2960 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2961 M:      Ariel Elior <ariel.elior@cavium.com>
2962 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2963 M:      everest-linux-l2@cavium.com
2964 L:      netdev@vger.kernel.org
2965 S:      Supported
2966 F:      drivers/net/ethernet/broadcom/bnx2x/
2967
2968 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2969 M:      Michael Chan <michael.chan@broadcom.com>
2970 L:      netdev@vger.kernel.org
2971 S:      Supported
2972 F:      drivers/net/ethernet/broadcom/bnxt/
2973
2974 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2975 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2976 M:      Franky Lin <franky.lin@broadcom.com>
2977 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2978 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2979 M:      Wright Feng <wright.feng@cypress.com>
2980 L:      linux-wireless@vger.kernel.org
2981 L:      brcm80211-dev-list.pdl@broadcom.com
2982 L:      brcm80211-dev-list@cypress.com
2983 S:      Supported
2984 F:      drivers/net/wireless/broadcom/brcm80211/
2985
2986 BROADCOM BRCMSTB GPIO DRIVER
2987 M:      Gregory Fong <gregory.0xf0@gmail.com>
2988 L:      bcm-kernel-feedback-list@broadcom.com
2989 S:      Supported
2990 F:      drivers/gpio/gpio-brcmstb.c
2991 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2992
2993 BROADCOM BRCMSTB I2C DRIVER
2994 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2995 L:      linux-i2c@vger.kernel.org
2996 L:      bcm-kernel-feedback-list@broadcom.com
2997 S:      Supported
2998 F:      drivers/i2c/busses/i2c-brcmstb.c
2999 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3000
3001 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3002 M:      Al Cooper <alcooperx@gmail.com>
3003 L:      linux-kernel@vger.kernel.org
3004 L:      bcm-kernel-feedback-list@broadcom.com
3005 S:      Maintained
3006 F:      drivers/phy/broadcom/phy-brcm-usb*
3007
3008 BROADCOM GENET ETHERNET DRIVER
3009 M:      Doug Berger <opendmb@gmail.com>
3010 M:      Florian Fainelli <f.fainelli@gmail.com>
3011 L:      netdev@vger.kernel.org
3012 S:      Supported
3013 F:      drivers/net/ethernet/broadcom/genet/
3014
3015 BROADCOM IPROC ARM ARCHITECTURE
3016 M:      Ray Jui <rjui@broadcom.com>
3017 M:      Scott Branden <sbranden@broadcom.com>
3018 M:      Jon Mason <jonmason@broadcom.com>
3019 M:      bcm-kernel-feedback-list@broadcom.com
3020 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3021 T:      git git://github.com/broadcom/cygnus-linux.git
3022 S:      Maintained
3023 N:      iproc
3024 N:      cygnus
3025 N:      bcm[-_]nsp
3026 N:      bcm9113*
3027 N:      bcm9583*
3028 N:      bcm9585*
3029 N:      bcm9586*
3030 N:      bcm988312
3031 N:      bcm113*
3032 N:      bcm583*
3033 N:      bcm585*
3034 N:      bcm586*
3035 N:      bcm88312
3036 N:      hr2
3037 N:      stingray
3038 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3039 F:      arch/arm64/boot/dts/broadcom/stingray/*
3040 F:      drivers/clk/bcm/clk-ns*
3041 F:      drivers/clk/bcm/clk-sr*
3042 F:      drivers/pinctrl/bcm/pinctrl-ns*
3043 F:      include/dt-bindings/clock/bcm-sr*
3044
3045 BROADCOM KONA GPIO DRIVER
3046 M:      Ray Jui <rjui@broadcom.com>
3047 L:      bcm-kernel-feedback-list@broadcom.com
3048 S:      Supported
3049 F:      drivers/gpio/gpio-bcm-kona.c
3050 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3051
3052 BROADCOM NETXTREME-E ROCE DRIVER
3053 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3054 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3055 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3056 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3057 L:      linux-rdma@vger.kernel.org
3058 W:      http://www.broadcom.com
3059 S:      Supported
3060 F:      drivers/infiniband/hw/bnxt_re/
3061 F:      include/uapi/rdma/bnxt_re-abi.h
3062
3063 BROADCOM NVRAM DRIVER
3064 M:      Rafał Miłecki <zajec5@gmail.com>
3065 L:      linux-mips@linux-mips.org
3066 S:      Maintained
3067 F:      drivers/firmware/broadcom/*
3068
3069 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3070 M:      Rafał Miłecki <zajec5@gmail.com>
3071 L:      linux-wireless@vger.kernel.org
3072 S:      Maintained
3073 F:      drivers/bcma/
3074 F:      include/linux/bcma/
3075
3076 BROADCOM STB AVS CPUFREQ DRIVER
3077 M:      Markus Mayer <mmayer@broadcom.com>
3078 M:      bcm-kernel-feedback-list@broadcom.com
3079 L:      linux-pm@vger.kernel.org
3080 S:      Maintained
3081 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3082 F:      drivers/cpufreq/brcmstb*
3083
3084 BROADCOM STB AVS TMON DRIVER
3085 M:      Markus Mayer <mmayer@broadcom.com>
3086 M:      bcm-kernel-feedback-list@broadcom.com
3087 L:      linux-pm@vger.kernel.org
3088 S:      Maintained
3089 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3090 F:      drivers/thermal/broadcom/brcmstb*
3091
3092 BROADCOM STB NAND FLASH DRIVER
3093 M:      Brian Norris <computersforpeace@gmail.com>
3094 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3095 L:      linux-mtd@lists.infradead.org
3096 L:      bcm-kernel-feedback-list@broadcom.com
3097 S:      Maintained
3098 F:      drivers/mtd/nand/raw/brcmnand/
3099
3100 BROADCOM STB DPFE DRIVER
3101 M:      Markus Mayer <mmayer@broadcom.com>
3102 M:      bcm-kernel-feedback-list@broadcom.com
3103 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3104 S:      Maintained
3105 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3106 F:      drivers/memory/brcmstb_dpfe.c
3107
3108 BROADCOM SPI DRIVER
3109 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3110 M:      bcm-kernel-feedback-list@broadcom.com
3111 S:      Maintained
3112 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3113 F:      drivers/spi/spi-bcm-qspi.*
3114 F:      drivers/spi/spi-brcmstb-qspi.c
3115 F:      drivers/spi/spi-iproc-qspi.c
3116
3117 BROADCOM SYSTEMPORT ETHERNET DRIVER
3118 M:      Florian Fainelli <f.fainelli@gmail.com>
3119 L:      netdev@vger.kernel.org
3120 S:      Supported
3121 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3122
3123 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3124 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3125 M:      Prashant Sreedharan <prashant@broadcom.com>
3126 M:      Michael Chan <mchan@broadcom.com>
3127 L:      netdev@vger.kernel.org
3128 S:      Supported
3129 F:      drivers/net/ethernet/broadcom/tg3.*
3130
3131 BROCADE BFA FC SCSI DRIVER
3132 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3133 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3134 L:      linux-scsi@vger.kernel.org
3135 S:      Supported
3136 F:      drivers/scsi/bfa/
3137
3138 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3139 M:      Rasesh Mody <rasesh.mody@cavium.com>
3140 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3141 M:      Dept-GELinuxNICDev@cavium.com
3142 L:      netdev@vger.kernel.org
3143 S:      Supported
3144 F:      drivers/net/ethernet/brocade/bna/
3145
3146 BSG (block layer generic sg v4 driver)
3147 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3148 L:      linux-scsi@vger.kernel.org
3149 S:      Supported
3150 F:      block/bsg.c
3151 F:      include/linux/bsg.h
3152 F:      include/uapi/linux/bsg.h
3153
3154 BT87X AUDIO DRIVER
3155 M:      Clemens Ladisch <clemens@ladisch.de>
3156 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3157 T:      git git://git.alsa-project.org/alsa-kernel.git
3158 S:      Maintained
3159 F:      Documentation/sound/cards/bt87x.rst
3160 F:      sound/pci/bt87x.c
3161
3162 BT8XXGPIO DRIVER
3163 M:      Michael Buesch <m@bues.ch>
3164 W:      http://bu3sch.de/btgpio.php
3165 S:      Maintained
3166 F:      drivers/gpio/gpio-bt8xx.c
3167
3168 BTRFS FILE SYSTEM
3169 M:      Chris Mason <clm@fb.com>
3170 M:      Josef Bacik <josef@toxicpanda.com>
3171 M:      David Sterba <dsterba@suse.com>
3172 L:      linux-btrfs@vger.kernel.org
3173 W:      http://btrfs.wiki.kernel.org/
3174 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3176 S:      Maintained
3177 F:      Documentation/filesystems/btrfs.txt
3178 F:      fs/btrfs/
3179 F:      include/linux/btrfs*
3180 F:      include/uapi/linux/btrfs*
3181
3182 BTTV VIDEO4LINUX DRIVER
3183 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3184 L:      linux-media@vger.kernel.org
3185 W:      https://linuxtv.org
3186 T:      git git://linuxtv.org/media_tree.git
3187 S:      Odd fixes
3188 F:      Documentation/media/v4l-drivers/bttv*
3189 F:      drivers/media/pci/bt8xx/bttv*
3190
3191 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3192 M:      Chanwoo Choi <cw00.choi@samsung.com>
3193 L:      linux-pm@vger.kernel.org
3194 L:      linux-samsung-soc@vger.kernel.org
3195 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3196 S:      Maintained
3197 F:      drivers/devfreq/exynos-bus.c
3198 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3199
3200 BUSLOGIC SCSI DRIVER
3201 M:      Khalid Aziz <khalid@gonehiking.org>
3202 L:      linux-scsi@vger.kernel.org
3203 S:      Maintained
3204 F:      drivers/scsi/BusLogic.*
3205 F:      drivers/scsi/FlashPoint.*
3206
3207 C-MEDIA CMI8788 DRIVER
3208 M:      Clemens Ladisch <clemens@ladisch.de>
3209 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3210 T:      git git://git.alsa-project.org/alsa-kernel.git
3211 S:      Maintained
3212 F:      sound/pci/oxygen/
3213
3214 C-SKY ARCHITECTURE
3215 M:      Guo Ren <ren_guo@c-sky.com>
3216 T:      git https://github.com/c-sky/csky-linux.git
3217 S:      Supported
3218 F:      arch/csky/
3219 F:      Documentation/devicetree/bindings/csky/
3220 K:      csky
3221 N:      csky
3222
3223 C6X ARCHITECTURE
3224 M:      Mark Salter <msalter@redhat.com>
3225 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3226 L:      linux-c6x-dev@linux-c6x.org
3227 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3228 S:      Maintained
3229 F:      arch/c6x/
3230
3231 CA8210 IEEE-802.15.4 RADIO DRIVER
3232 M:      Harry Morris <h.morris@cascoda.com>
3233 L:      linux-wpan@vger.kernel.org
3234 W:      https://github.com/Cascoda/ca8210-linux.git
3235 S:      Maintained
3236 F:      drivers/net/ieee802154/ca8210.c
3237 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3238
3239 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3240 M:      David Howells <dhowells@redhat.com>
3241 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3242 S:      Supported
3243 F:      Documentation/filesystems/caching/cachefiles.txt
3244 F:      fs/cachefiles/
3245
3246 CADENCE MIPI-CSI2 BRIDGES
3247 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3248 L:      linux-media@vger.kernel.org
3249 S:      Maintained
3250 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3251 F:      drivers/media/platform/cadence/cdns-csi2*
3252
3253 CADET FM/AM RADIO RECEIVER DRIVER
3254 M:      Hans Verkuil <hverkuil@xs4all.nl>
3255 L:      linux-media@vger.kernel.org
3256 T:      git git://linuxtv.org/media_tree.git
3257 W:      https://linuxtv.org
3258 S:      Maintained
3259 F:      drivers/media/radio/radio-cadet*
3260
3261 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3262 M:      Jonathan Corbet <corbet@lwn.net>
3263 L:      linux-media@vger.kernel.org
3264 T:      git git://linuxtv.org/media_tree.git
3265 S:      Maintained
3266 F:      Documentation/media/v4l-drivers/cafe_ccic*
3267 F:      drivers/media/platform/marvell-ccic/
3268
3269 CAIF NETWORK LAYER
3270 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3271 L:      netdev@vger.kernel.org
3272 S:      Supported
3273 F:      Documentation/networking/caif/
3274 F:      drivers/net/caif/
3275 F:      include/uapi/linux/caif/
3276 F:      include/net/caif/
3277 F:      net/caif/
3278
3279 CALGARY x86-64 IOMMU
3280 M:      Muli Ben-Yehuda <mulix@mulix.org>
3281 M:      Jon Mason <jdmason@kudzu.us>
3282 L:      iommu@lists.linux-foundation.org
3283 S:      Maintained
3284 F:      arch/x86/kernel/pci-calgary_64.c
3285 F:      arch/x86/kernel/tce_64.c
3286 F:      arch/x86/include/asm/calgary.h
3287 F:      arch/x86/include/asm/tce.h
3288
3289 CAN NETWORK DRIVERS
3290 M:      Wolfgang Grandegger <wg@grandegger.com>
3291 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3292 L:      linux-can@vger.kernel.org
3293 W:      https://github.com/linux-can
3294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3296 S:      Maintained
3297 F:      Documentation/devicetree/bindings/net/can/
3298 F:      drivers/net/can/
3299 F:      include/linux/can/dev.h
3300 F:      include/linux/can/platform/
3301 F:      include/uapi/linux/can/error.h
3302 F:      include/uapi/linux/can/netlink.h
3303
3304 CAN NETWORK LAYER
3305 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3306 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3307 L:      linux-can@vger.kernel.org
3308 W:      https://github.com/linux-can
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3311 S:      Maintained
3312 F:      Documentation/networking/can.rst
3313 F:      net/can/
3314 F:      include/linux/can/core.h
3315 F:      include/uapi/linux/can.h
3316 F:      include/uapi/linux/can/bcm.h
3317 F:      include/uapi/linux/can/raw.h
3318 F:      include/uapi/linux/can/gw.h
3319
3320 CAPABILITIES
3321 M:      Serge Hallyn <serge@hallyn.com>
3322 L:      linux-security-module@vger.kernel.org
3323 S:      Supported
3324 F:      include/linux/capability.h
3325 F:      include/uapi/linux/capability.h
3326 F:      security/commoncap.c
3327 F:      kernel/capability.c
3328
3329 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3330 M:      Kevin Tsai <ktsai@capellamicro.com>
3331 S:      Maintained
3332 F:      drivers/iio/light/cm*
3333
3334 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3335 M:      Christian Lamparter <chunkeey@googlemail.com>
3336 L:      linux-wireless@vger.kernel.org
3337 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3338 S:      Maintained
3339 F:      drivers/net/wireless/ath/carl9170/
3340
3341 CAVIUM I2C DRIVER
3342 M:      Jan Glauber <jglauber@cavium.com>
3343 M:      David Daney <david.daney@cavium.com>
3344 W:      http://www.cavium.com
3345 S:      Supported
3346 F:      drivers/i2c/busses/i2c-octeon*
3347 F:      drivers/i2c/busses/i2c-thunderx*
3348
3349 CAVIUM LIQUIDIO NETWORK DRIVER
3350 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3351 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3352 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3353 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3354 L:      netdev@vger.kernel.org
3355 W:      http://www.cavium.com
3356 S:      Supported
3357 F:      drivers/net/ethernet/cavium/liquidio/
3358
3359 CAVIUM MMC DRIVER
3360 M:      Jan Glauber <jglauber@cavium.com>
3361 M:      David Daney <david.daney@cavium.com>
3362 M:      Steven J. Hill <Steven.Hill@cavium.com>
3363 W:      http://www.cavium.com
3364 S:      Supported
3365 F:      drivers/mmc/host/cavium*
3366
3367 CAVIUM OCTEON-TX CRYPTO DRIVER
3368 M:      George Cherian <george.cherian@cavium.com>
3369 L:      linux-crypto@vger.kernel.org
3370 W:      http://www.cavium.com
3371 S:      Supported
3372 F:      drivers/crypto/cavium/cpt/
3373
3374 CAVIUM THUNDERX2 ARM64 SOC
3375 M:      Robert Richter <rrichter@cavium.com>
3376 M:      Jayachandran C <jnair@caviumnetworks.com>
3377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3378 S:      Maintained
3379 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3380 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3381
3382 CC2520 IEEE-802.15.4 RADIO DRIVER
3383 M:      Varka Bhadram <varkabhadram@gmail.com>
3384 L:      linux-wpan@vger.kernel.org
3385 S:      Maintained
3386 F:      drivers/net/ieee802154/cc2520.c
3387 F:      include/linux/spi/cc2520.h
3388 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3389
3390 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3391 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3392 L:      linux-crypto@vger.kernel.org
3393 S:      Supported
3394 F:      drivers/crypto/ccree/
3395 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3396
3397 CEC FRAMEWORK
3398 M:      Hans Verkuil <hans.verkuil@cisco.com>
3399 L:      linux-media@vger.kernel.org
3400 T:      git git://linuxtv.org/media_tree.git
3401 W:      http://linuxtv.org
3402 S:      Supported
3403 F:      Documentation/media/kapi/cec-core.rst
3404 F:      Documentation/media/uapi/cec
3405 F:      drivers/media/cec/
3406 F:      drivers/media/rc/keymaps/rc-cec.c
3407 F:      include/media/cec.h
3408 F:      include/media/cec-notifier.h
3409 F:      include/uapi/linux/cec.h
3410 F:      include/uapi/linux/cec-funcs.h
3411 F:      Documentation/devicetree/bindings/media/cec.txt
3412 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3413
3414 CEC GPIO DRIVER
3415 M:      Hans Verkuil <hans.verkuil@cisco.com>
3416 L:      linux-media@vger.kernel.org
3417 T:      git git://linuxtv.org/media_tree.git
3418 W:      http://linuxtv.org
3419 S:      Supported
3420 F:      drivers/media/platform/cec-gpio/
3421 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3422
3423 CELL BROADBAND ENGINE ARCHITECTURE
3424 M:      Arnd Bergmann <arnd@arndb.de>
3425 L:      linuxppc-dev@lists.ozlabs.org
3426 W:      http://www.ibm.com/developerworks/power/cell/
3427 S:      Supported
3428 F:      arch/powerpc/include/asm/cell*.h
3429 F:      arch/powerpc/include/asm/spu*.h
3430 F:      arch/powerpc/include/uapi/asm/spu*.h
3431 F:      arch/powerpc/oprofile/*cell*
3432 F:      arch/powerpc/platforms/cell/
3433
3434 CEPH COMMON CODE (LIBCEPH)
3435 M:      Ilya Dryomov <idryomov@gmail.com>
3436 M:      "Yan, Zheng" <zyan@redhat.com>
3437 M:      Sage Weil <sage@redhat.com>
3438 L:      ceph-devel@vger.kernel.org
3439 W:      http://ceph.com/
3440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3441 T:      git git://github.com/ceph/ceph-client.git
3442 S:      Supported
3443 F:      net/ceph/
3444 F:      include/linux/ceph/
3445 F:      include/linux/crush/
3446
3447 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3448 M:      "Yan, Zheng" <zyan@redhat.com>
3449 M:      Sage Weil <sage@redhat.com>
3450 M:      Ilya Dryomov <idryomov@gmail.com>
3451 L:      ceph-devel@vger.kernel.org
3452 W:      http://ceph.com/
3453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3454 T:      git git://github.com/ceph/ceph-client.git
3455 S:      Supported
3456 F:      Documentation/filesystems/ceph.txt
3457 F:      fs/ceph/
3458
3459 CERTIFICATE HANDLING:
3460 M:      David Howells <dhowells@redhat.com>
3461 M:      David Woodhouse <dwmw2@infradead.org>
3462 L:      keyrings@vger.kernel.org
3463 S:      Maintained
3464 F:      Documentation/admin-guide/module-signing.rst
3465 F:      certs/
3466 F:      scripts/sign-file.c
3467 F:      scripts/extract-cert.c
3468
3469 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3470 L:      linux-usb@vger.kernel.org
3471 S:      Orphan
3472 F:      Documentation/usb/WUSB-Design-overview.txt
3473 F:      Documentation/usb/wusb-cbaf
3474 F:      drivers/usb/host/hwa-hc.c
3475 F:      drivers/usb/host/whci/
3476 F:      drivers/usb/wusbcore/
3477 F:      include/linux/usb/wusb*
3478
3479 CFAG12864B LCD DRIVER
3480 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3481 S:      Maintained
3482 F:      drivers/auxdisplay/cfag12864b.c
3483 F:      include/linux/cfag12864b.h
3484
3485 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3486 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3487 S:      Maintained
3488 F:      drivers/auxdisplay/cfag12864bfb.c
3489 F:      include/linux/cfag12864b.h
3490
3491 802.11 (including CFG80211/NL80211)
3492 M:      Johannes Berg <johannes@sipsolutions.net>
3493 L:      linux-wireless@vger.kernel.org
3494 W:      http://wireless.kernel.org/
3495 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3497 S:      Maintained
3498 F:      net/wireless/
3499 F:      include/uapi/linux/nl80211.h
3500 F:      include/linux/ieee80211.h
3501 F:      include/net/wext.h
3502 F:      include/net/cfg80211.h
3503 F:      include/net/iw_handler.h
3504 F:      include/net/ieee80211_radiotap.h
3505 F:      Documentation/driver-api/80211/cfg80211.rst
3506 F:      Documentation/networking/regulatory.txt
3507
3508 CHAR and MISC DRIVERS
3509 M:      Arnd Bergmann <arnd@arndb.de>
3510 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3512 S:      Supported
3513 F:      drivers/char/
3514 F:      drivers/misc/
3515 F:      include/linux/miscdevice.h
3516
3517 CHECKPATCH
3518 M:      Andy Whitcroft <apw@canonical.com>
3519 M:      Joe Perches <joe@perches.com>
3520 S:      Maintained
3521 F:      scripts/checkpatch.pl
3522
3523 CHINESE DOCUMENTATION
3524 M:      Harry Wei <harryxiyou@gmail.com>
3525 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3526 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3527 S:      Maintained
3528 F:      Documentation/translations/zh_CN/
3529
3530 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3531 M:      Peter Chen <Peter.Chen@nxp.com>
3532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3533 L:      linux-usb@vger.kernel.org
3534 S:      Maintained
3535 F:      drivers/usb/chipidea/
3536
3537 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3538 M:      Hans de Goede <hdegoede@redhat.com>
3539 L:      linux-input@vger.kernel.org
3540 S:      Maintained
3541 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3542 F:      drivers/input/touchscreen/chipone_icn8318.c
3543
3544 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3545 M:      Hans de Goede <hdegoede@redhat.com>
3546 L:      linux-input@vger.kernel.org
3547 S:      Maintained
3548 F:      drivers/input/touchscreen/chipone_icn8505.c
3549
3550 CHROME HARDWARE PLATFORM SUPPORT
3551 M:      Benson Leung <bleung@chromium.org>
3552 M:      Olof Johansson <olof@lixom.net>
3553 S:      Maintained
3554 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3555 F:      drivers/platform/chrome/
3556
3557 CIRRUS LOGIC AUDIO CODEC DRIVERS
3558 M:      Brian Austin <brian.austin@cirrus.com>
3559 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3560 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3561 S:      Maintained
3562 F:      sound/soc/codecs/cs*
3563
3564 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3565 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3566 L:      netdev@vger.kernel.org
3567 S:      Maintained
3568 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3569
3570 CISCO FCOE HBA DRIVER
3571 M:      Satish Kharat <satishkh@cisco.com>
3572 M:      Sesidhar Baddela <sebaddel@cisco.com>
3573 M:      Karan Tilak Kumar <kartilak@cisco.com>
3574 L:      linux-scsi@vger.kernel.org
3575 S:      Supported
3576 F:      drivers/scsi/fnic/
3577
3578 CISCO SCSI HBA DRIVER
3579 M:      Karan Tilak Kumar <kartilak@cisco.com>
3580 M:      Sesidhar Baddela <sebaddel@cisco.com>
3581 L:      linux-scsi@vger.kernel.org
3582 S:      Supported
3583 F:      drivers/scsi/snic/
3584
3585 CISCO VIC ETHERNET NIC DRIVER
3586 M:      Christian Benvenuti <benve@cisco.com>
3587 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3588 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3589 S:      Supported
3590 F:      drivers/net/ethernet/cisco/enic/
3591
3592 CISCO VIC LOW LATENCY NIC DRIVER
3593 M:      Christian Benvenuti <benve@cisco.com>
3594 S:      Supported
3595 F:      drivers/infiniband/hw/usnic/
3596
3597 CIRRUS LOGIC MADERA CODEC DRIVERS
3598 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3599 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3600 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3601 L:      patches@opensource.cirrus.com
3602 T:      git https://github.com/CirrusLogic/linux-drivers.git
3603 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3604 S:      Supported
3605 F:      Documentation/devicetree/bindings/mfd/madera.txt
3606 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3607 F:      include/linux/mfd/madera/*
3608 F:      drivers/gpio/gpio-madera*
3609 F:      drivers/mfd/madera*
3610 F:      drivers/mfd/cs47l*
3611 F:      drivers/pinctrl/cirrus/*
3612
3613 CLANG-FORMAT FILE
3614 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3615 S:      Maintained
3616 F:      .clang-format
3617
3618 CLEANCACHE API
3619 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3620 L:      linux-kernel@vger.kernel.org
3621 S:      Maintained
3622 F:      mm/cleancache.c
3623 F:      include/linux/cleancache.h
3624
3625 CLK API
3626 M:      Russell King <linux@armlinux.org.uk>
3627 L:      linux-clk@vger.kernel.org
3628 S:      Maintained
3629 F:      include/linux/clk.h
3630
3631 CLOCKSOURCE, CLOCKEVENT DRIVERS
3632 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3633 M:      Thomas Gleixner <tglx@linutronix.de>
3634 L:      linux-kernel@vger.kernel.org
3635 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3636 S:      Supported
3637 F:      drivers/clocksource/
3638 F:      Documentation/devicetree/bindings/timer/
3639
3640 CMPC ACPI DRIVER
3641 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3642 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3643 L:      platform-driver-x86@vger.kernel.org
3644 S:      Supported
3645 F:      drivers/platform/x86/classmate-laptop.c
3646
3647 COBALT MEDIA DRIVER
3648 M:      Hans Verkuil <hans.verkuil@cisco.com>
3649 L:      linux-media@vger.kernel.org
3650 T:      git git://linuxtv.org/media_tree.git
3651 W:      https://linuxtv.org
3652 S:      Supported
3653 F:      drivers/media/pci/cobalt/
3654
3655 COCCINELLE/Semantic Patches (SmPL)
3656 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3657 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3658 M:      Nicolas Palix <nicolas.palix@imag.fr>
3659 M:      Michal Marek <michal.lkml@markovi.net>
3660 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3661 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3662 W:      http://coccinelle.lip6.fr/
3663 S:      Supported
3664 F:      Documentation/dev-tools/coccinelle.rst
3665 F:      scripts/coccinelle/
3666 F:      scripts/coccicheck
3667
3668 CODA FILE SYSTEM
3669 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3670 M:      coda@cs.cmu.edu
3671 L:      codalist@coda.cs.cmu.edu
3672 W:      http://www.coda.cs.cmu.edu/
3673 S:      Maintained
3674 F:      Documentation/filesystems/coda.txt
3675 F:      fs/coda/
3676 F:      include/linux/coda*.h
3677 F:      include/uapi/linux/coda*.h
3678
3679 CODA V4L2 MEM2MEM DRIVER
3680 M:      Philipp Zabel <p.zabel@pengutronix.de>
3681 L:      linux-media@vger.kernel.org
3682 S:      Maintained
3683 F:      Documentation/devicetree/bindings/media/coda.txt
3684 F:      drivers/media/platform/coda/
3685
3686 CODE OF CONDUCT
3687 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3688 S:      Supported
3689 F:      Documentation/process/code-of-conduct.rst
3690 F:      Documentation/process/code-of-conduct-interpretation.rst
3691
3692 COMMON CLK FRAMEWORK
3693 M:      Michael Turquette <mturquette@baylibre.com>
3694 M:      Stephen Boyd <sboyd@kernel.org>
3695 L:      linux-clk@vger.kernel.org
3696 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3697 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3698 S:      Maintained
3699 F:      Documentation/devicetree/bindings/clock/
3700 F:      drivers/clk/
3701 X:      drivers/clk/clkdev.c
3702 F:      include/linux/clk-pr*
3703 F:      include/linux/clk/
3704 F:      include/linux/of_clk.h
3705
3706 COMMON INTERNET FILE SYSTEM (CIFS)
3707 M:      Steve French <sfrench@samba.org>
3708 L:      linux-cifs@vger.kernel.org
3709 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3710 W:      http://linux-cifs.samba.org/
3711 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3712 S:      Supported
3713 F:      Documentation/filesystems/cifs/
3714 F:      fs/cifs/
3715
3716 COMPACTPCI HOTPLUG CORE
3717 M:      Scott Murray <scott@spiteful.org>
3718 L:      linux-pci@vger.kernel.org
3719 S:      Maintained
3720 F:      drivers/pci/hotplug/cpci_hotplug*
3721
3722 COMPACTPCI HOTPLUG GENERIC DRIVER
3723 M:      Scott Murray <scott@spiteful.org>
3724 L:      linux-pci@vger.kernel.org
3725 S:      Maintained
3726 F:      drivers/pci/hotplug/cpcihp_generic.c
3727
3728 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3729 M:      Scott Murray <scott@spiteful.org>
3730 L:      linux-pci@vger.kernel.org
3731 S:      Maintained
3732 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3733
3734 COMPAL LAPTOP SUPPORT
3735 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3736 L:      platform-driver-x86@vger.kernel.org
3737 S:      Maintained
3738 F:      drivers/platform/x86/compal-laptop.c
3739
3740 CONEXANT ACCESSRUNNER USB DRIVER
3741 L:      accessrunner-general@lists.sourceforge.net
3742 W:      http://accessrunner.sourceforge.net/
3743 S:      Orphan
3744 F:      drivers/usb/atm/cxacru.c
3745
3746 CONFIGFS
3747 M:      Joel Becker <jlbec@evilplan.org>
3748 M:      Christoph Hellwig <hch@lst.de>
3749 T:      git git://git.infradead.org/users/hch/configfs.git
3750 S:      Supported
3751 F:      fs/configfs/
3752 F:      include/linux/configfs.h
3753
3754 CONNECTOR
3755 M:      Evgeniy Polyakov <zbr@ioremap.net>
3756 L:      netdev@vger.kernel.org
3757 S:      Maintained
3758 F:      drivers/connector/
3759
3760 CONTROL GROUP (CGROUP)
3761 M:      Tejun Heo <tj@kernel.org>
3762 M:      Li Zefan <lizefan@huawei.com>
3763 M:      Johannes Weiner <hannes@cmpxchg.org>
3764 L:      cgroups@vger.kernel.org
3765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3766 S:      Maintained
3767 F:      Documentation/cgroup*
3768 F:      include/linux/cgroup*
3769 F:      kernel/cgroup*
3770
3771 CONTROL GROUP - CPUSET
3772 M:      Li Zefan <lizefan@huawei.com>
3773 L:      cgroups@vger.kernel.org
3774 W:      http://www.bullopensource.org/cpuset/
3775 W:      http://oss.sgi.com/projects/cpusets/
3776 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3777 S:      Maintained
3778 F:      Documentation/cgroup-v1/cpusets.txt
3779 F:      include/linux/cpuset.h
3780 F:      kernel/cgroup/cpuset.c
3781
3782 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3783 M:      Johannes Weiner <hannes@cmpxchg.org>
3784 M:      Michal Hocko <mhocko@kernel.org>
3785 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3786 L:      cgroups@vger.kernel.org
3787 L:      linux-mm@kvack.org
3788 S:      Maintained
3789 F:      mm/memcontrol.c
3790 F:      mm/swap_cgroup.c
3791
3792 CORETEMP HARDWARE MONITORING DRIVER
3793 M:      Fenghua Yu <fenghua.yu@intel.com>
3794 L:      linux-hwmon@vger.kernel.org
3795 S:      Maintained
3796 F:      Documentation/hwmon/coretemp
3797 F:      drivers/hwmon/coretemp.c
3798
3799 COSA/SRP SYNC SERIAL DRIVER
3800 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3801 W:      http://www.fi.muni.cz/~kas/cosa/
3802 S:      Maintained
3803 F:      drivers/net/wan/cosa*
3804
3805 CPMAC ETHERNET DRIVER
3806 M:      Florian Fainelli <f.fainelli@gmail.com>
3807 L:      netdev@vger.kernel.org
3808 S:      Maintained
3809 F:      drivers/net/ethernet/ti/cpmac.c
3810
3811 CPU FREQUENCY DRIVERS
3812 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3813 M:      Viresh Kumar <viresh.kumar@linaro.org>
3814 L:      linux-pm@vger.kernel.org
3815 S:      Maintained
3816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3817 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3818 B:      https://bugzilla.kernel.org
3819 F:      Documentation/cpu-freq/
3820 F:      Documentation/devicetree/bindings/cpufreq/
3821 F:      drivers/cpufreq/
3822 F:      include/linux/cpufreq.h
3823 F:      tools/testing/selftests/cpufreq/
3824
3825 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3826 M:      Viresh Kumar <viresh.kumar@linaro.org>
3827 M:      Sudeep Holla <sudeep.holla@arm.com>
3828 L:      linux-pm@vger.kernel.org
3829 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3830 S:      Maintained
3831 F:      drivers/cpufreq/arm_big_little.h
3832 F:      drivers/cpufreq/arm_big_little.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_ioctl.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/keyboard/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 DEFZA FDDI NETWORK DRIVER
4189 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4190 S:      Maintained
4191 F:      drivers/net/fddi/defza.*
4192
4193 DELL LAPTOP DRIVER
4194 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4195 M:      Pali Rohár <pali.rohar@gmail.com>
4196 L:      platform-driver-x86@vger.kernel.org
4197 S:      Maintained
4198 F:      drivers/platform/x86/dell-laptop.c
4199
4200 DELL LAPTOP FREEFALL DRIVER
4201 M:      Pali Rohár <pali.rohar@gmail.com>
4202 S:      Maintained
4203 F:      drivers/platform/x86/dell-smo8800.c
4204
4205 DELL LAPTOP RBTN DRIVER
4206 M:      Pali Rohár <pali.rohar@gmail.com>
4207 S:      Maintained
4208 F:      drivers/platform/x86/dell-rbtn.*
4209
4210 DELL LAPTOP SMM DRIVER
4211 M:      Pali Rohár <pali.rohar@gmail.com>
4212 S:      Maintained
4213 F:      drivers/hwmon/dell-smm-hwmon.c
4214 F:      include/uapi/linux/i8k.h
4215
4216 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4217 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4218 S:      Maintained
4219 F:      Documentation/dcdbas.txt
4220 F:      drivers/firmware/dcdbas.*
4221
4222 DELL WMI NOTIFICATIONS DRIVER
4223 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4224 M:      Pali Rohár <pali.rohar@gmail.com>
4225 S:      Maintained
4226 F:      drivers/platform/x86/dell-wmi.c
4227
4228 DELL WMI DESCRIPTOR DRIVER
4229 M:      Mario Limonciello <mario.limonciello@dell.com>
4230 S:      Maintained
4231 F:      drivers/platform/x86/dell-wmi-descriptor.c
4232
4233 DELTA ST MEDIA DRIVER
4234 M:      Hugues Fruchet <hugues.fruchet@st.com>
4235 L:      linux-media@vger.kernel.org
4236 T:      git git://linuxtv.org/media_tree.git
4237 W:      https://linuxtv.org
4238 S:      Supported
4239 F:      drivers/media/platform/sti/delta
4240
4241 DENALI NAND DRIVER
4242 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4243 L:      linux-mtd@lists.infradead.org
4244 S:      Supported
4245 F:      drivers/mtd/nand/raw/denali*
4246
4247 DESIGNWARE USB2 DRD IP DRIVER
4248 M:      Minas Harutyunyan <hminas@synopsys.com>
4249 L:      linux-usb@vger.kernel.org
4250 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4251 S:      Maintained
4252 F:      drivers/usb/dwc2/
4253
4254 DESIGNWARE USB3 DRD IP DRIVER
4255 M:      Felipe Balbi <balbi@kernel.org>
4256 L:      linux-usb@vger.kernel.org
4257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4258 S:      Maintained
4259 F:      drivers/usb/dwc3/
4260
4261 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4262 M:      Andreas Klinger <ak@it-klinger.de>
4263 L:      linux-iio@vger.kernel.org
4264 S:      Maintained
4265 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4266 F:      drivers/iio/proximity/srf*.c
4267
4268 DEVICE COREDUMP (DEV_COREDUMP)
4269 M:      Johannes Berg <johannes@sipsolutions.net>
4270 L:      linux-kernel@vger.kernel.org
4271 S:      Maintained
4272 F:      drivers/base/devcoredump.c
4273 F:      include/linux/devcoredump.h
4274
4275 DEVICE FREQUENCY (DEVFREQ)
4276 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4277 M:      Kyungmin Park <kyungmin.park@samsung.com>
4278 R:      Chanwoo Choi <cw00.choi@samsung.com>
4279 L:      linux-pm@vger.kernel.org
4280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4281 S:      Maintained
4282 F:      drivers/devfreq/
4283 F:      include/linux/devfreq.h
4284 F:      Documentation/devicetree/bindings/devfreq/
4285
4286 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4287 M:      Chanwoo Choi <cw00.choi@samsung.com>
4288 L:      linux-pm@vger.kernel.org
4289 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4290 S:      Supported
4291 F:      drivers/devfreq/event/
4292 F:      drivers/devfreq/devfreq-event.c
4293 F:      include/linux/devfreq-event.h
4294 F:      Documentation/devicetree/bindings/devfreq/event/
4295
4296 DEVICE NUMBER REGISTRY
4297 M:      Torben Mathiasen <device@lanana.org>
4298 W:      http://lanana.org/docs/device-list/index.html
4299 S:      Maintained
4300
4301 DEVICE-MAPPER  (LVM)
4302 M:      Alasdair Kergon <agk@redhat.com>
4303 M:      Mike Snitzer <snitzer@redhat.com>
4304 M:      dm-devel@redhat.com
4305 L:      dm-devel@redhat.com
4306 W:      http://sources.redhat.com/dm
4307 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4309 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4310 S:      Maintained
4311 F:      Documentation/device-mapper/
4312 F:      drivers/md/Makefile
4313 F:      drivers/md/Kconfig
4314 F:      drivers/md/dm*
4315 F:      drivers/md/persistent-data/
4316 F:      include/linux/device-mapper.h
4317 F:      include/linux/dm-*.h
4318 F:      include/uapi/linux/dm-*.h
4319
4320 DEVLINK
4321 M:      Jiri Pirko <jiri@mellanox.com>
4322 L:      netdev@vger.kernel.org
4323 S:      Supported
4324 F:      net/core/devlink.c
4325 F:      include/net/devlink.h
4326 F:      include/uapi/linux/devlink.h
4327
4328 DIALOG SEMICONDUCTOR DRIVERS
4329 M:      Support Opensource <support.opensource@diasemi.com>
4330 W:      http://www.dialog-semiconductor.com/products
4331 S:      Supported
4332 F:      Documentation/hwmon/da90??
4333 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4334 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4335 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4336 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4337 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4338 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4339 F:      drivers/gpio/gpio-da90??.c
4340 F:      drivers/hwmon/da90??-hwmon.c
4341 F:      drivers/iio/adc/da91??-*.c
4342 F:      drivers/input/misc/da90??_onkey.c
4343 F:      drivers/input/touchscreen/da9052_tsi.c
4344 F:      drivers/leds/leds-da90??.c
4345 F:      drivers/mfd/da903x.c
4346 F:      drivers/mfd/da90??-*.c
4347 F:      drivers/mfd/da91??-*.c
4348 F:      drivers/power/supply/da9052-battery.c
4349 F:      drivers/power/supply/da91??-*.c
4350 F:      drivers/regulator/da903x.c
4351 F:      drivers/regulator/da9???-regulator.[ch]
4352 F:      drivers/thermal/da90??-thermal.c
4353 F:      drivers/rtc/rtc-da90??.c
4354 F:      drivers/video/backlight/da90??_bl.c
4355 F:      drivers/watchdog/da90??_wdt.c
4356 F:      include/linux/mfd/da903x.h
4357 F:      include/linux/mfd/da9052/
4358 F:      include/linux/mfd/da9055/
4359 F:      include/linux/mfd/da9062/
4360 F:      include/linux/mfd/da9063/
4361 F:      include/linux/mfd/da9150/
4362 F:      include/linux/regulator/da9211.h
4363 F:      include/sound/da[79]*.h
4364 F:      sound/soc/codecs/da[79]*.[ch]
4365
4366 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4367 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4368 L:      linux-gpio@vger.kernel.org
4369 S:      Maintained
4370 F:      drivers/gpio/gpio-gpio-mm.c
4371
4372 DIOLAN U2C-12 I2C DRIVER
4373 M:      Guenter Roeck <linux@roeck-us.net>
4374 L:      linux-i2c@vger.kernel.org
4375 S:      Maintained
4376 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4377
4378 FILESYSTEM DIRECT ACCESS (DAX)
4379 M:      Matthew Wilcox <willy@infradead.org>
4380 M:      Ross Zwisler <zwisler@kernel.org>
4381 M:      Jan Kara <jack@suse.cz>
4382 L:      linux-fsdevel@vger.kernel.org
4383 S:      Supported
4384 F:      fs/dax.c
4385 F:      include/linux/dax.h
4386 F:      include/trace/events/fs_dax.h
4387
4388 DEVICE DIRECT ACCESS (DAX)
4389 M:      Dan Williams <dan.j.williams@intel.com>
4390 M:      Dave Jiang <dave.jiang@intel.com>
4391 M:      Ross Zwisler <zwisler@kernel.org>
4392 M:      Vishal Verma <vishal.l.verma@intel.com>
4393 L:      linux-nvdimm@lists.01.org
4394 S:      Supported
4395 F:      drivers/dax/
4396
4397 DIRECTORY NOTIFICATION (DNOTIFY)
4398 M:      Jan Kara <jack@suse.cz>
4399 R:      Amir Goldstein <amir73il@gmail.com>
4400 L:      linux-fsdevel@vger.kernel.org
4401 S:      Maintained
4402 F:      Documentation/filesystems/dnotify.txt
4403 F:      fs/notify/dnotify/
4404 F:      include/linux/dnotify.h
4405
4406 DISK GEOMETRY AND PARTITION HANDLING
4407 M:      Andries Brouwer <aeb@cwi.nl>
4408 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4409 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4410 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4411 S:      Maintained
4412
4413 DISKQUOTA
4414 M:      Jan Kara <jack@suse.com>
4415 S:      Maintained
4416 F:      Documentation/filesystems/quota.txt
4417 F:      fs/quota/
4418 F:      include/linux/quota*.h
4419 F:      include/uapi/linux/quota*.h
4420
4421 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4422 M:      Bernie Thompson <bernie@plugable.com>
4423 L:      linux-fbdev@vger.kernel.org
4424 S:      Maintained
4425 W:      http://plugable.com/category/projects/udlfb/
4426 F:      drivers/video/fbdev/udlfb.c
4427 F:      include/video/udlfb.h
4428 F:      Documentation/fb/udlfb.txt
4429
4430 DISTRIBUTED LOCK MANAGER (DLM)
4431 M:      Christine Caulfield <ccaulfie@redhat.com>
4432 M:      David Teigland <teigland@redhat.com>
4433 L:      cluster-devel@redhat.com
4434 W:      http://sources.redhat.com/cluster/
4435 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4436 S:      Supported
4437 F:      fs/dlm/
4438
4439 DMA BUFFER SHARING FRAMEWORK
4440 M:      Sumit Semwal <sumit.semwal@linaro.org>
4441 S:      Maintained
4442 L:      linux-media@vger.kernel.org
4443 L:      dri-devel@lists.freedesktop.org
4444 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4445 F:      drivers/dma-buf/
4446 F:      include/linux/dma-buf*
4447 F:      include/linux/reservation.h
4448 F:      include/linux/*fence.h
4449 F:      Documentation/driver-api/dma-buf.rst
4450 T:      git git://anongit.freedesktop.org/drm/drm-misc
4451
4452 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4453 M:      Vinod Koul <vkoul@kernel.org>
4454 L:      dmaengine@vger.kernel.org
4455 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4456 S:      Maintained
4457 F:      drivers/dma/
4458 F:      include/linux/dmaengine.h
4459 F:      include/linux/of_dma.h
4460 F:      Documentation/devicetree/bindings/dma/
4461 F:      Documentation/driver-api/dmaengine/
4462 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4463
4464 DMA MAPPING HELPERS
4465 M:      Christoph Hellwig <hch@lst.de>
4466 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4467 R:      Robin Murphy <robin.murphy@arm.com>
4468 L:      iommu@lists.linux-foundation.org
4469 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4470 W:      http://git.infradead.org/users/hch/dma-mapping.git
4471 S:      Supported
4472 F:      kernel/dma/
4473 F:      include/asm-generic/dma-mapping.h
4474 F:      include/linux/dma-direct.h
4475 F:      include/linux/dma-mapping.h
4476 F:      include/linux/dma-noncoherent.h
4477
4478 DME1737 HARDWARE MONITOR DRIVER
4479 M:      Juerg Haefliger <juergh@gmail.com>
4480 L:      linux-hwmon@vger.kernel.org
4481 S:      Maintained
4482 F:      Documentation/hwmon/dme1737
4483 F:      drivers/hwmon/dme1737.c
4484
4485 DMI/SMBIOS SUPPORT
4486 M:      Jean Delvare <jdelvare@suse.com>
4487 S:      Maintained
4488 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4489 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4490 F:      drivers/firmware/dmi-id.c
4491 F:      drivers/firmware/dmi_scan.c
4492 F:      include/linux/dmi.h
4493
4494 DOCUMENTATION
4495 M:      Jonathan Corbet <corbet@lwn.net>
4496 L:      linux-doc@vger.kernel.org
4497 S:      Maintained
4498 F:      Documentation/
4499 F:      scripts/kernel-doc
4500 X:      Documentation/ABI/
4501 X:      Documentation/acpi/
4502 X:      Documentation/devicetree/
4503 X:      Documentation/i2c/
4504 X:      Documentation/media/
4505 X:      Documentation/power/
4506 X:      Documentation/spi/
4507 T:      git git://git.lwn.net/linux.git docs-next
4508
4509 DOCUMENTATION/ITALIAN
4510 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4511 L:      linux-doc@vger.kernel.org
4512 S:      Maintained
4513 F:      Documentation/translations/it_IT
4514
4515 DONGWOON DW9714 LENS VOICE COIL DRIVER
4516 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4517 L:      linux-media@vger.kernel.org
4518 T:      git git://linuxtv.org/media_tree.git
4519 S:      Maintained
4520 F:      drivers/media/i2c/dw9714.c
4521 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
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-vcm.c
4529 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4530
4531 DOUBLETALK DRIVER
4532 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4533 L:      blinux-list@redhat.com
4534 S:      Maintained
4535 F:      drivers/char/dtlk.c
4536 F:      include/linux/dtlk.h
4537
4538 DPAA2 DATAPATH I/O (DPIO) DRIVER
4539 M:      Roy Pledge <Roy.Pledge@nxp.com>
4540 L:      linux-kernel@vger.kernel.org
4541 S:      Maintained
4542 F:      drivers/soc/fsl/dpio
4543
4544 DPAA2 ETHERNET DRIVER
4545 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4546 L:      netdev@vger.kernel.org
4547 S:      Maintained
4548 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4549 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4550 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4551 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4552 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4553
4554 DPAA2 ETHERNET SWITCH DRIVER
4555 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4556 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4557 L:      linux-kernel@vger.kernel.org
4558 S:      Maintained
4559 F:      drivers/staging/fsl-dpaa2/ethsw
4560
4561 DPAA2 PTP CLOCK DRIVER
4562 M:      Yangbo Lu <yangbo.lu@nxp.com>
4563 L:      netdev@vger.kernel.org
4564 S:      Maintained
4565 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4566 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4567
4568 DPT_I2O SCSI RAID DRIVER
4569 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4570 L:      linux-scsi@vger.kernel.org
4571 W:      http://www.adaptec.com/
4572 S:      Maintained
4573 F:      drivers/scsi/dpt*
4574 F:      drivers/scsi/dpt/
4575
4576 DRBD DRIVER
4577 M:      Philipp Reisner <philipp.reisner@linbit.com>
4578 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4579 L:      drbd-dev@lists.linbit.com
4580 W:      http://www.drbd.org
4581 T:      git git://git.linbit.com/linux-drbd.git
4582 T:      git git://git.linbit.com/drbd-8.4.git
4583 S:      Supported
4584 F:      drivers/block/drbd/
4585 F:      lib/lru_cache.c
4586 F:      Documentation/blockdev/drbd/
4587
4588 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4589 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4590 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4592 S:      Supported
4593 F:      Documentation/kobject.txt
4594 F:      drivers/base/
4595 F:      fs/debugfs/
4596 F:      fs/sysfs/
4597 F:      include/linux/debugfs.h
4598 F:      include/linux/kobj*
4599 F:      lib/kobj*
4600
4601 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4602 M:      Kevin Hilman <khilman@kernel.org>
4603 M:      Nishanth Menon <nm@ti.com>
4604 S:      Maintained
4605 F:      drivers/power/avs/
4606 F:      include/linux/power/smartreflex.h
4607 L:      linux-pm@vger.kernel.org
4608
4609 DRM DRIVER FOR ARM PL111 CLCD
4610 M:      Eric Anholt <eric@anholt.net>
4611 T:      git git://anongit.freedesktop.org/drm/drm-misc
4612 S:      Supported
4613 F:      drivers/gpu/drm/pl111/
4614
4615 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4616 M:      Linus Walleij <linus.walleij@linaro.org>
4617 T:      git git://anongit.freedesktop.org/drm/drm-misc
4618 S:      Maintained
4619 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4620 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4621
4622 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4623 M:      Dave Airlie <airlied@redhat.com>
4624 S:      Odd Fixes
4625 F:      drivers/gpu/drm/ast/
4626
4627 DRM DRIVER FOR BOCHS VIRTUAL GPU
4628 M:      Gerd Hoffmann <kraxel@redhat.com>
4629 L:      virtualization@lists.linux-foundation.org
4630 T:      git git://anongit.freedesktop.org/drm/drm-misc
4631 S:      Maintained
4632 F:      drivers/gpu/drm/bochs/
4633
4634 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4635 M:      Linus Walleij <linus.walleij@linaro.org>
4636 T:      git git://anongit.freedesktop.org/drm/drm-misc
4637 S:      Maintained
4638 F:      drivers/gpu/drm/tve200/
4639
4640 DRM DRIVER FOR ILITEK ILI9225 PANELS
4641 M:      David Lechner <david@lechnology.com>
4642 S:      Maintained
4643 F:      drivers/gpu/drm/tinydrm/ili9225.c
4644 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4645
4646 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4647 S:      Orphan / Obsolete
4648 F:      drivers/gpu/drm/i810/
4649 F:      include/uapi/drm/i810_drm.h
4650
4651 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4652 S:      Orphan / Obsolete
4653 F:      drivers/gpu/drm/mga/
4654 F:      include/uapi/drm/mga_drm.h
4655
4656 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4657 M:      Dave Airlie <airlied@redhat.com>
4658 S:      Odd Fixes
4659 F:      drivers/gpu/drm/mgag200/
4660
4661 DRM DRIVER FOR MI0283QT
4662 M:      Noralf Trønnes <noralf@tronnes.org>
4663 S:      Maintained
4664 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4665 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4666
4667 DRM DRIVER FOR MSM ADRENO GPU
4668 M:      Rob Clark <robdclark@gmail.com>
4669 L:      linux-arm-msm@vger.kernel.org
4670 L:      dri-devel@lists.freedesktop.org
4671 L:      freedreno@lists.freedesktop.org
4672 T:      git git://people.freedesktop.org/~robclark/linux
4673 S:      Maintained
4674 F:      drivers/gpu/drm/msm/
4675 F:      include/uapi/drm/msm_drm.h
4676 F:      Documentation/devicetree/bindings/display/msm/
4677
4678 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4679 M:      Ben Skeggs <bskeggs@redhat.com>
4680 L:      dri-devel@lists.freedesktop.org
4681 L:      nouveau@lists.freedesktop.org
4682 T:      git git://github.com/skeggsb/linux
4683 S:      Supported
4684 F:      drivers/gpu/drm/nouveau/
4685 F:      include/uapi/drm/nouveau_drm.h
4686
4687 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4688 M:      Noralf Trønnes <noralf@tronnes.org>
4689 S:      Maintained
4690 F:      drivers/gpu/drm/tinydrm/repaper.c
4691 F:      Documentation/devicetree/bindings/display/repaper.txt
4692
4693 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4694 M:      Dave Airlie <airlied@redhat.com>
4695 M:      Gerd Hoffmann <kraxel@redhat.com>
4696 L:      virtualization@lists.linux-foundation.org
4697 T:      git git://anongit.freedesktop.org/drm/drm-misc
4698 S:      Obsolete
4699 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4700 F:      drivers/gpu/drm/cirrus/
4701
4702 DRM DRIVER FOR QXL VIRTUAL GPU
4703 M:      Dave Airlie <airlied@redhat.com>
4704 M:      Gerd Hoffmann <kraxel@redhat.com>
4705 L:      virtualization@lists.linux-foundation.org
4706 T:      git git://anongit.freedesktop.org/drm/drm-misc
4707 S:      Maintained
4708 F:      drivers/gpu/drm/qxl/
4709 F:      include/uapi/drm/qxl_drm.h
4710
4711 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4712 S:      Orphan / Obsolete
4713 F:      drivers/gpu/drm/r128/
4714 F:      include/uapi/drm/r128_drm.h
4715
4716 DRM DRIVER FOR SAVAGE VIDEO CARDS
4717 S:      Orphan / Obsolete
4718 F:      drivers/gpu/drm/savage/
4719 F:      include/uapi/drm/savage_drm.h
4720
4721 DRM DRIVER FOR SIS VIDEO CARDS
4722 S:      Orphan / Obsolete
4723 F:      drivers/gpu/drm/sis/
4724 F:      include/uapi/drm/sis_drm.h
4725
4726 DRM DRIVER FOR SITRONIX ST7586 PANELS
4727 M:      David Lechner <david@lechnology.com>
4728 S:      Maintained
4729 F:      drivers/gpu/drm/tinydrm/st7586.c
4730 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4731
4732 DRM DRIVER FOR SITRONIX ST7735R PANELS
4733 M:      David Lechner <david@lechnology.com>
4734 S:      Maintained
4735 F:      drivers/gpu/drm/tinydrm/st7735r.c
4736 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4737
4738 DRM DRIVER FOR TDFX VIDEO CARDS
4739 S:      Orphan / Obsolete
4740 F:      drivers/gpu/drm/tdfx/
4741
4742 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4743 M:      Dave Airlie <airlied@redhat.com>
4744 R:      Sean Paul <sean@poorly.run>
4745 L:      dri-devel@lists.freedesktop.org
4746 S:      Odd Fixes
4747 F:      drivers/gpu/drm/udl/
4748 T:      git git://anongit.freedesktop.org/drm/drm-misc
4749
4750 DRM DRIVER FOR VMWARE VIRTUAL GPU
4751 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4752 M:      Sinclair Yeh <syeh@vmware.com>
4753 M:      Thomas Hellstrom <thellstrom@vmware.com>
4754 L:      dri-devel@lists.freedesktop.org
4755 T:      git git://people.freedesktop.org/~syeh/repos_linux
4756 T:      git git://people.freedesktop.org/~thomash/linux
4757 S:      Supported
4758 F:      drivers/gpu/drm/vmwgfx/
4759 F:      include/uapi/drm/vmwgfx_drm.h
4760
4761 DRM DRIVERS
4762 M:      David Airlie <airlied@linux.ie>
4763 L:      dri-devel@lists.freedesktop.org
4764 T:      git git://anongit.freedesktop.org/drm/drm
4765 B:      https://bugs.freedesktop.org/
4766 C:      irc://chat.freenode.net/dri-devel
4767 S:      Maintained
4768 F:      drivers/gpu/drm/
4769 F:      drivers/gpu/vga/
4770 F:      Documentation/devicetree/bindings/display/
4771 F:      Documentation/devicetree/bindings/gpu/
4772 F:      Documentation/gpu/
4773 F:      include/drm/
4774 F:      include/uapi/drm/
4775 F:      include/linux/vga*
4776
4777 DRM DRIVERS AND MISC GPU PATCHES
4778 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4779 M:      Maxime Ripard <maxime.ripard@bootlin.com>
4780 M:      Sean Paul <sean@poorly.run>
4781 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4782 S:      Maintained
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784 F:      Documentation/gpu/
4785 F:      drivers/gpu/vga/
4786 F:      drivers/gpu/drm/*
4787 F:      include/drm/drm*
4788 F:      include/uapi/drm/drm*
4789 F:      include/linux/vga*
4790
4791 DRM DRIVERS FOR ALLWINNER A10
4792 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4793 L:      dri-devel@lists.freedesktop.org
4794 S:      Supported
4795 F:      drivers/gpu/drm/sun4i/
4796 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4797 T:      git git://anongit.freedesktop.org/drm/drm-misc
4798
4799 DRM DRIVERS FOR AMLOGIC SOCS
4800 M:      Neil Armstrong <narmstrong@baylibre.com>
4801 L:      dri-devel@lists.freedesktop.org
4802 L:      linux-amlogic@lists.infradead.org
4803 W:      http://linux-meson.com/
4804 S:      Supported
4805 F:      drivers/gpu/drm/meson/
4806 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4807 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4808 F:      Documentation/gpu/meson.rst
4809 T:      git git://anongit.freedesktop.org/drm/drm-misc
4810
4811 DRM DRIVERS FOR ATMEL HLCDC
4812 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4813 L:      dri-devel@lists.freedesktop.org
4814 S:      Supported
4815 F:      drivers/gpu/drm/atmel-hlcdc/
4816 F:      Documentation/devicetree/bindings/display/atmel/
4817 T:      git git://anongit.freedesktop.org/drm/drm-misc
4818
4819 DRM DRIVERS FOR BRIDGE CHIPS
4820 M:      Archit Taneja <architt@codeaurora.org>
4821 M:      Andrzej Hajda <a.hajda@samsung.com>
4822 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4823 S:      Maintained
4824 T:      git git://anongit.freedesktop.org/drm/drm-misc
4825 F:      drivers/gpu/drm/bridge/
4826
4827 DRM DRIVERS FOR EXYNOS
4828 M:      Inki Dae <inki.dae@samsung.com>
4829 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4830 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4831 M:      Kyungmin Park <kyungmin.park@samsung.com>
4832 L:      dri-devel@lists.freedesktop.org
4833 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4834 S:      Supported
4835 F:      drivers/gpu/drm/exynos/
4836 F:      include/uapi/drm/exynos_drm.h
4837 F:      Documentation/devicetree/bindings/display/exynos/
4838
4839 DRM DRIVERS FOR FREESCALE DCU
4840 M:      Stefan Agner <stefan@agner.ch>
4841 M:      Alison Wang <alison.wang@nxp.com>
4842 L:      dri-devel@lists.freedesktop.org
4843 S:      Supported
4844 F:      drivers/gpu/drm/fsl-dcu/
4845 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4846 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4847 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4848 T:      git git://anongit.freedesktop.org/drm/drm-misc
4849
4850 DRM DRIVERS FOR FREESCALE IMX
4851 M:      Philipp Zabel <p.zabel@pengutronix.de>
4852 L:      dri-devel@lists.freedesktop.org
4853 S:      Maintained
4854 F:      drivers/gpu/drm/imx/
4855 F:      drivers/gpu/ipu-v3/
4856 F:      Documentation/devicetree/bindings/display/imx/
4857
4858 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4859 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4860 L:      dri-devel@lists.freedesktop.org
4861 T:      git git://github.com/patjak/drm-gma500
4862 S:      Maintained
4863 F:      drivers/gpu/drm/gma500/
4864
4865 DRM DRIVERS FOR HISILICON
4866 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4867 M:      Rongrong Zou <zourongrong@gmail.com>
4868 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4869 R:      Chen Feng <puck.chen@hisilicon.com>
4870 L:      dri-devel@lists.freedesktop.org
4871 T:      git git://github.com/xin3liang/linux.git
4872 S:      Maintained
4873 F:      drivers/gpu/drm/hisilicon/
4874 F:      Documentation/devicetree/bindings/display/hisilicon/
4875
4876 DRM DRIVERS FOR MEDIATEK
4877 M:      CK Hu <ck.hu@mediatek.com>
4878 M:      Philipp Zabel <p.zabel@pengutronix.de>
4879 L:      dri-devel@lists.freedesktop.org
4880 S:      Supported
4881 F:      drivers/gpu/drm/mediatek/
4882 F:      Documentation/devicetree/bindings/display/mediatek/
4883
4884 DRM DRIVERS FOR NVIDIA TEGRA
4885 M:      Thierry Reding <thierry.reding@gmail.com>
4886 L:      dri-devel@lists.freedesktop.org
4887 L:      linux-tegra@vger.kernel.org
4888 T:      git git://anongit.freedesktop.org/tegra/linux.git
4889 S:      Supported
4890 F:      drivers/gpu/drm/tegra/
4891 F:      drivers/gpu/host1x/
4892 F:      include/linux/host1x.h
4893 F:      include/uapi/drm/tegra_drm.h
4894 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4895
4896 DRM DRIVERS FOR RENESAS
4897 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4898 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
4899 L:      dri-devel@lists.freedesktop.org
4900 L:      linux-renesas-soc@vger.kernel.org
4901 T:      git git://linuxtv.org/pinchartl/media drm/du/next
4902 S:      Supported
4903 F:      drivers/gpu/drm/rcar-du/
4904 F:      drivers/gpu/drm/shmobile/
4905 F:      include/linux/platform_data/shmob_drm.h
4906 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4907 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4908 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4909
4910 DRM DRIVERS FOR ROCKCHIP
4911 M:      Sandy Huang <hjc@rock-chips.com>
4912 M:      Heiko Stübner <heiko@sntech.de>
4913 L:      dri-devel@lists.freedesktop.org
4914 S:      Maintained
4915 F:      drivers/gpu/drm/rockchip/
4916 F:      Documentation/devicetree/bindings/display/rockchip/
4917 T:      git git://anongit.freedesktop.org/drm/drm-misc
4918
4919 DRM DRIVERS FOR STI
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/sti
4926 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4927
4928 DRM DRIVERS FOR STM
4929 M:      Yannick Fertre <yannick.fertre@st.com>
4930 M:      Philippe Cornu <philippe.cornu@st.com>
4931 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4932 M:      Vincent Abriou <vincent.abriou@st.com>
4933 L:      dri-devel@lists.freedesktop.org
4934 T:      git git://anongit.freedesktop.org/drm/drm-misc
4935 S:      Maintained
4936 F:      drivers/gpu/drm/stm
4937 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4938
4939 DRM DRIVERS FOR TI LCDC
4940 M:      Jyri Sarha <jsarha@ti.com>
4941 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4942 L:      dri-devel@lists.freedesktop.org
4943 S:      Maintained
4944 F:      drivers/gpu/drm/tilcdc/
4945 F:      Documentation/devicetree/bindings/display/tilcdc/
4946
4947 DRM DRIVERS FOR TI OMAP
4948 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4949 L:      dri-devel@lists.freedesktop.org
4950 S:      Maintained
4951 F:      drivers/gpu/drm/omapdrm/
4952 F:      Documentation/devicetree/bindings/display/ti/
4953
4954 DRM DRIVERS FOR V3D
4955 M:      Eric Anholt <eric@anholt.net>
4956 S:      Supported
4957 F:      drivers/gpu/drm/v3d/
4958 F:      include/uapi/drm/v3d_drm.h
4959 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4960 T:      git git://anongit.freedesktop.org/drm/drm-misc
4961
4962 DRM DRIVERS FOR VC4
4963 M:      Eric Anholt <eric@anholt.net>
4964 T:      git git://github.com/anholt/linux
4965 S:      Supported
4966 F:      drivers/gpu/drm/vc4/
4967 F:      include/uapi/drm/vc4_drm.h
4968 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4969 T:      git git://anongit.freedesktop.org/drm/drm-misc
4970
4971 DRM DRIVERS FOR VIVANTE GPU IP
4972 M:      Lucas Stach <l.stach@pengutronix.de>
4973 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4974 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4975 L:      etnaviv@lists.freedesktop.org
4976 L:      dri-devel@lists.freedesktop.org
4977 S:      Maintained
4978 F:      drivers/gpu/drm/etnaviv/
4979 F:      include/uapi/drm/etnaviv_drm.h
4980 F:      Documentation/devicetree/bindings/display/etnaviv/
4981
4982 DRM DRIVERS FOR ZTE ZX
4983 M:      Shawn Guo <shawnguo@kernel.org>
4984 L:      dri-devel@lists.freedesktop.org
4985 S:      Maintained
4986 F:      drivers/gpu/drm/zte/
4987 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4988 T:      git git://anongit.freedesktop.org/drm/drm-misc
4989
4990 DRM PANEL DRIVERS
4991 M:      Thierry Reding <thierry.reding@gmail.com>
4992 L:      dri-devel@lists.freedesktop.org
4993 T:      git git://anongit.freedesktop.org/drm/drm-misc
4994 S:      Maintained
4995 F:      drivers/gpu/drm/drm_panel.c
4996 F:      drivers/gpu/drm/panel/
4997 F:      include/drm/drm_panel.h
4998 F:      Documentation/devicetree/bindings/display/panel/
4999
5000 DRM TINYDRM DRIVERS
5001 M:      Noralf Trønnes <noralf@tronnes.org>
5002 W:      https://github.com/notro/tinydrm/wiki/Development
5003 T:      git git://anongit.freedesktop.org/drm/drm-misc
5004 S:      Maintained
5005 F:      drivers/gpu/drm/tinydrm/
5006 F:      include/drm/tinydrm/
5007
5008 DRM DRIVERS FOR XEN
5009 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5010 T:      git git://anongit.freedesktop.org/drm/drm-misc
5011 L:      dri-devel@lists.freedesktop.org
5012 L:      xen-devel@lists.xen.org
5013 S:      Supported
5014 F:      drivers/gpu/drm/xen/
5015 F:      Documentation/gpu/xen-front.rst
5016
5017 DRM TTM SUBSYSTEM
5018 M:      Christian Koenig <christian.koenig@amd.com>
5019 M:      Huang Rui <ray.huang@amd.com>
5020 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5021 T:      git git://people.freedesktop.org/~agd5f/linux
5022 S:      Maintained
5023 L:      dri-devel@lists.freedesktop.org
5024 F:      include/drm/ttm/
5025 F:      drivers/gpu/drm/ttm/
5026
5027 DSBR100 USB FM RADIO DRIVER
5028 M:      Alexey Klimov <klimov.linux@gmail.com>
5029 L:      linux-media@vger.kernel.org
5030 T:      git git://linuxtv.org/media_tree.git
5031 S:      Maintained
5032 F:      drivers/media/radio/dsbr100.c
5033
5034 DSCC4 DRIVER
5035 M:      Francois Romieu <romieu@fr.zoreil.com>
5036 L:      netdev@vger.kernel.org
5037 S:      Maintained
5038 F:      drivers/net/wan/dscc4.c
5039
5040 DT3155 MEDIA DRIVER
5041 M:      Hans Verkuil <hverkuil@xs4all.nl>
5042 L:      linux-media@vger.kernel.org
5043 T:      git git://linuxtv.org/media_tree.git
5044 W:      https://linuxtv.org
5045 S:      Odd Fixes
5046 F:      drivers/media/pci/dt3155/
5047
5048 DVB_USB_AF9015 MEDIA DRIVER
5049 M:      Antti Palosaari <crope@iki.fi>
5050 L:      linux-media@vger.kernel.org
5051 W:      https://linuxtv.org
5052 W:      http://palosaari.fi/linux/
5053 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5054 T:      git git://linuxtv.org/anttip/media_tree.git
5055 S:      Maintained
5056 F:      drivers/media/usb/dvb-usb-v2/af9015*
5057
5058 DVB_USB_AF9035 MEDIA DRIVER
5059 M:      Antti Palosaari <crope@iki.fi>
5060 L:      linux-media@vger.kernel.org
5061 W:      https://linuxtv.org
5062 W:      http://palosaari.fi/linux/
5063 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5064 T:      git git://linuxtv.org/anttip/media_tree.git
5065 S:      Maintained
5066 F:      drivers/media/usb/dvb-usb-v2/af9035*
5067
5068 DVB_USB_ANYSEE MEDIA DRIVER
5069 M:      Antti Palosaari <crope@iki.fi>
5070 L:      linux-media@vger.kernel.org
5071 W:      https://linuxtv.org
5072 W:      http://palosaari.fi/linux/
5073 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5074 T:      git git://linuxtv.org/anttip/media_tree.git
5075 S:      Maintained
5076 F:      drivers/media/usb/dvb-usb-v2/anysee*
5077
5078 DVB_USB_AU6610 MEDIA DRIVER
5079 M:      Antti Palosaari <crope@iki.fi>
5080 L:      linux-media@vger.kernel.org
5081 W:      https://linuxtv.org
5082 W:      http://palosaari.fi/linux/
5083 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5084 T:      git git://linuxtv.org/anttip/media_tree.git
5085 S:      Maintained
5086 F:      drivers/media/usb/dvb-usb-v2/au6610*
5087
5088 DVB_USB_CE6230 MEDIA DRIVER
5089 M:      Antti Palosaari <crope@iki.fi>
5090 L:      linux-media@vger.kernel.org
5091 W:      https://linuxtv.org
5092 W:      http://palosaari.fi/linux/
5093 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5094 T:      git git://linuxtv.org/anttip/media_tree.git
5095 S:      Maintained
5096 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5097
5098 DVB_USB_CXUSB MEDIA DRIVER
5099 M:      Michael Krufky <mkrufky@linuxtv.org>
5100 L:      linux-media@vger.kernel.org
5101 W:      https://linuxtv.org
5102 W:      http://github.com/mkrufky
5103 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5104 T:      git git://linuxtv.org/media_tree.git
5105 S:      Maintained
5106 F:      drivers/media/usb/dvb-usb/cxusb*
5107
5108 DVB_USB_EC168 MEDIA DRIVER
5109 M:      Antti Palosaari <crope@iki.fi>
5110 L:      linux-media@vger.kernel.org
5111 W:      https://linuxtv.org
5112 W:      http://palosaari.fi/linux/
5113 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5114 T:      git git://linuxtv.org/anttip/media_tree.git
5115 S:      Maintained
5116 F:      drivers/media/usb/dvb-usb-v2/ec168*
5117
5118 DVB_USB_GL861 MEDIA DRIVER
5119 M:      Antti Palosaari <crope@iki.fi>
5120 L:      linux-media@vger.kernel.org
5121 W:      https://linuxtv.org
5122 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5123 T:      git git://linuxtv.org/anttip/media_tree.git
5124 S:      Maintained
5125 F:      drivers/media/usb/dvb-usb-v2/gl861*
5126
5127 DVB_USB_MXL111SF MEDIA DRIVER
5128 M:      Michael Krufky <mkrufky@linuxtv.org>
5129 L:      linux-media@vger.kernel.org
5130 W:      https://linuxtv.org
5131 W:      http://github.com/mkrufky
5132 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5133 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5134 S:      Maintained
5135 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5136
5137 DVB_USB_RTL28XXU MEDIA DRIVER
5138 M:      Antti Palosaari <crope@iki.fi>
5139 L:      linux-media@vger.kernel.org
5140 W:      https://linuxtv.org
5141 W:      http://palosaari.fi/linux/
5142 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5143 T:      git git://linuxtv.org/anttip/media_tree.git
5144 S:      Maintained
5145 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5146
5147 DVB_USB_V2 MEDIA DRIVER
5148 M:      Antti Palosaari <crope@iki.fi>
5149 L:      linux-media@vger.kernel.org
5150 W:      https://linuxtv.org
5151 W:      http://palosaari.fi/linux/
5152 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5153 T:      git git://linuxtv.org/anttip/media_tree.git
5154 S:      Maintained
5155 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5156 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5157
5158 DYNAMIC DEBUG
5159 M:      Jason Baron <jbaron@akamai.com>
5160 S:      Maintained
5161 F:      lib/dynamic_debug.c
5162 F:      include/linux/dynamic_debug.h
5163
5164 DYNAMIC INTERRUPT MODERATION
5165 M:      Tal Gilboa <talgi@mellanox.com>
5166 S:      Maintained
5167 F:      include/linux/net_dim.h
5168
5169 DZ DECSTATION DZ11 SERIAL DRIVER
5170 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5171 S:      Maintained
5172 F:      drivers/tty/serial/dz.*
5173
5174 E3X0 POWER BUTTON DRIVER
5175 M:      Moritz Fischer <moritz.fischer@ettus.com>
5176 L:      usrp-users@lists.ettus.com
5177 W:      http://www.ettus.com
5178 S:      Supported
5179 F:      drivers/input/misc/e3x0-button.c
5180 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5181
5182 E4000 MEDIA DRIVER
5183 M:      Antti Palosaari <crope@iki.fi>
5184 L:      linux-media@vger.kernel.org
5185 W:      https://linuxtv.org
5186 W:      http://palosaari.fi/linux/
5187 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5188 T:      git git://linuxtv.org/anttip/media_tree.git
5189 S:      Maintained
5190 F:      drivers/media/tuners/e4000*
5191
5192 EARTH_PT1 MEDIA DRIVER
5193 M:      Akihiro Tsukada <tskd08@gmail.com>
5194 L:      linux-media@vger.kernel.org
5195 S:      Odd Fixes
5196 F:      drivers/media/pci/pt1/
5197
5198 EARTH_PT3 MEDIA DRIVER
5199 M:      Akihiro Tsukada <tskd08@gmail.com>
5200 L:      linux-media@vger.kernel.org
5201 S:      Odd Fixes
5202 F:      drivers/media/pci/pt3/
5203
5204 EC100 MEDIA DRIVER
5205 M:      Antti Palosaari <crope@iki.fi>
5206 L:      linux-media@vger.kernel.org
5207 W:      https://linuxtv.org
5208 W:      http://palosaari.fi/linux/
5209 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5210 T:      git git://linuxtv.org/anttip/media_tree.git
5211 S:      Maintained
5212 F:      drivers/media/dvb-frontends/ec100*
5213
5214 ECRYPT FILE SYSTEM
5215 M:      Tyler Hicks <tyhicks@canonical.com>
5216 L:      ecryptfs@vger.kernel.org
5217 W:      http://ecryptfs.org
5218 W:      https://launchpad.net/ecryptfs
5219 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5220 S:      Supported
5221 F:      Documentation/filesystems/ecryptfs.txt
5222 F:      fs/ecryptfs/
5223
5224 EDAC-AMD64
5225 M:      Borislav Petkov <bp@alien8.de>
5226 L:      linux-edac@vger.kernel.org
5227 S:      Maintained
5228 F:      drivers/edac/amd64_edac*
5229
5230 EDAC-CALXEDA
5231 M:      Robert Richter <rric@kernel.org>
5232 L:      linux-edac@vger.kernel.org
5233 S:      Maintained
5234 F:      drivers/edac/highbank*
5235
5236 EDAC-CAVIUM OCTEON
5237 M:      Ralf Baechle <ralf@linux-mips.org>
5238 M:      David Daney <david.daney@cavium.com>
5239 L:      linux-edac@vger.kernel.org
5240 L:      linux-mips@linux-mips.org
5241 S:      Supported
5242 F:      drivers/edac/octeon_edac*
5243
5244 EDAC-CAVIUM THUNDERX
5245 M:      David Daney <david.daney@cavium.com>
5246 M:      Jan Glauber <jglauber@cavium.com>
5247 L:      linux-edac@vger.kernel.org
5248 S:      Supported
5249 F:      drivers/edac/thunderx_edac*
5250
5251 EDAC-CORE
5252 M:      Borislav Petkov <bp@alien8.de>
5253 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5254 L:      linux-edac@vger.kernel.org
5255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5256 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5257 S:      Supported
5258 F:      Documentation/admin-guide/ras.rst
5259 F:      Documentation/driver-api/edac.rst
5260 F:      drivers/edac/
5261 F:      include/linux/edac.h
5262
5263 EDAC-E752X
5264 M:      Mark Gross <mark.gross@intel.com>
5265 L:      linux-edac@vger.kernel.org
5266 S:      Maintained
5267 F:      drivers/edac/e752x_edac.c
5268
5269 EDAC-E7XXX
5270 L:      linux-edac@vger.kernel.org
5271 S:      Maintained
5272 F:      drivers/edac/e7xxx_edac.c
5273
5274 EDAC-FSL_DDR
5275 M:      York Sun <york.sun@nxp.com>
5276 L:      linux-edac@vger.kernel.org
5277 S:      Maintained
5278 F:      drivers/edac/fsl_ddr_edac.*
5279
5280 EDAC-GHES
5281 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5282 L:      linux-edac@vger.kernel.org
5283 S:      Maintained
5284 F:      drivers/edac/ghes_edac.c
5285
5286 EDAC-I3000
5287 L:      linux-edac@vger.kernel.org
5288 S:      Orphan
5289 F:      drivers/edac/i3000_edac.c
5290
5291 EDAC-I5000
5292 L:      linux-edac@vger.kernel.org
5293 S:      Maintained
5294 F:      drivers/edac/i5000_edac.c
5295
5296 EDAC-I5400
5297 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5298 L:      linux-edac@vger.kernel.org
5299 S:      Maintained
5300 F:      drivers/edac/i5400_edac.c
5301
5302 EDAC-I7300
5303 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5304 L:      linux-edac@vger.kernel.org
5305 S:      Maintained
5306 F:      drivers/edac/i7300_edac.c
5307
5308 EDAC-I7CORE
5309 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5310 L:      linux-edac@vger.kernel.org
5311 S:      Maintained
5312 F:      drivers/edac/i7core_edac.c
5313
5314 EDAC-I82443BXGX
5315 M:      Tim Small <tim@buttersideup.com>
5316 L:      linux-edac@vger.kernel.org
5317 S:      Maintained
5318 F:      drivers/edac/i82443bxgx_edac.c
5319
5320 EDAC-I82975X
5321 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5322 M:      "Arvind R." <arvino55@gmail.com>
5323 L:      linux-edac@vger.kernel.org
5324 S:      Maintained
5325 F:      drivers/edac/i82975x_edac.c
5326
5327 EDAC-IE31200
5328 M:      Jason Baron <jbaron@akamai.com>
5329 L:      linux-edac@vger.kernel.org
5330 S:      Maintained
5331 F:      drivers/edac/ie31200_edac.c
5332
5333 EDAC-MPC85XX
5334 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5335 L:      linux-edac@vger.kernel.org
5336 S:      Maintained
5337 F:      drivers/edac/mpc85xx_edac.[ch]
5338
5339 EDAC-PASEMI
5340 M:      Egor Martovetsky <egor@pasemi.com>
5341 L:      linux-edac@vger.kernel.org
5342 S:      Maintained
5343 F:      drivers/edac/pasemi_edac.c
5344
5345 EDAC-PND2
5346 M:      Tony Luck <tony.luck@intel.com>
5347 L:      linux-edac@vger.kernel.org
5348 S:      Maintained
5349 F:      drivers/edac/pnd2_edac.[ch]
5350
5351 EDAC-R82600
5352 M:      Tim Small <tim@buttersideup.com>
5353 L:      linux-edac@vger.kernel.org
5354 S:      Maintained
5355 F:      drivers/edac/r82600_edac.c
5356
5357 EDAC-SBRIDGE
5358 M:      Tony Luck <tony.luck@intel.com>
5359 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5360 L:      linux-edac@vger.kernel.org
5361 S:      Maintained
5362 F:      drivers/edac/sb_edac.c
5363
5364 EDAC-SKYLAKE
5365 M:      Tony Luck <tony.luck@intel.com>
5366 L:      linux-edac@vger.kernel.org
5367 S:      Maintained
5368 F:      drivers/edac/skx_edac.c
5369
5370 EDAC-TI
5371 M:      Tero Kristo <t-kristo@ti.com>
5372 L:      linux-edac@vger.kernel.org
5373 S:      Maintained
5374 F:      drivers/edac/ti_edac.c
5375
5376 EDAC-QCOM
5377 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5378 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5379 L:      linux-arm-msm@vger.kernel.org
5380 L:      linux-edac@vger.kernel.org
5381 S:      Maintained
5382 F:      drivers/edac/qcom_edac.c
5383
5384 EDIROL UA-101/UA-1000 DRIVER
5385 M:      Clemens Ladisch <clemens@ladisch.de>
5386 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5387 T:      git git://git.alsa-project.org/alsa-kernel.git
5388 S:      Maintained
5389 F:      sound/usb/misc/ua101.c
5390
5391 EFI TEST DRIVER
5392 L:      linux-efi@vger.kernel.org
5393 M:      Ivan Hu <ivan.hu@canonical.com>
5394 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5395 S:      Maintained
5396 F:      drivers/firmware/efi/test/
5397
5398 EFI VARIABLE FILESYSTEM
5399 M:      Matthew Garrett <matthew.garrett@nebula.com>
5400 M:      Jeremy Kerr <jk@ozlabs.org>
5401 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5403 L:      linux-efi@vger.kernel.org
5404 S:      Maintained
5405 F:      fs/efivarfs/
5406
5407 EFIFB FRAMEBUFFER DRIVER
5408 L:      linux-fbdev@vger.kernel.org
5409 M:      Peter Jones <pjones@redhat.com>
5410 S:      Maintained
5411 F:      drivers/video/fbdev/efifb.c
5412
5413 EFS FILESYSTEM
5414 W:      http://aeschi.ch.eu.org/efs/
5415 S:      Orphan
5416 F:      fs/efs/
5417
5418 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5419 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5420 L:      netdev@vger.kernel.org
5421 S:      Maintained
5422 F:      drivers/net/ethernet/ibm/ehea/
5423
5424 EM28XX VIDEO4LINUX DRIVER
5425 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5426 L:      linux-media@vger.kernel.org
5427 W:      https://linuxtv.org
5428 T:      git git://linuxtv.org/media_tree.git
5429 S:      Maintained
5430 F:      drivers/media/usb/em28xx/
5431 F:      Documentation/media/v4l-drivers/em28xx*
5432
5433 EMBEDDED LINUX
5434 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5435 M:      Matt Mackall <mpm@selenic.com>
5436 M:      David Woodhouse <dwmw2@infradead.org>
5437 L:      linux-embedded@vger.kernel.org
5438 S:      Maintained
5439
5440 Emulex 10Gbps iSCSI - OneConnect DRIVER
5441 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5442 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5443 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5444 L:      linux-scsi@vger.kernel.org
5445 W:      http://www.broadcom.com
5446 S:      Supported
5447 F:      drivers/scsi/be2iscsi/
5448
5449 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5450 M:      Sathya Perla <sathya.perla@broadcom.com>
5451 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5452 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5453 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5454 L:      netdev@vger.kernel.org
5455 W:      http://www.emulex.com
5456 S:      Supported
5457 F:      drivers/net/ethernet/emulex/benet/
5458
5459 EMULEX ONECONNECT ROCE DRIVER
5460 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5461 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5462 L:      linux-rdma@vger.kernel.org
5463 W:      http://www.broadcom.com
5464 S:      Odd Fixes
5465 F:      drivers/infiniband/hw/ocrdma/
5466 F:      include/uapi/rdma/ocrdma-abi.h
5467
5468 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5469 M:      James Smart <james.smart@broadcom.com>
5470 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5471 L:      linux-scsi@vger.kernel.org
5472 W:      http://www.broadcom.com
5473 S:      Supported
5474 F:      drivers/scsi/lpfc/
5475
5476 ENE CB710 FLASH CARD READER DRIVER
5477 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5478 S:      Maintained
5479 F:      drivers/misc/cb710/
5480 F:      drivers/mmc/host/cb710-mmc.*
5481 F:      include/linux/cb710.h
5482
5483 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5484 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5485 S:      Maintained
5486 F:      drivers/media/rc/ene_ir.*
5487
5488 EPSON S1D13XXX FRAMEBUFFER DRIVER
5489 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5490 S:      Maintained
5491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5492 F:      drivers/video/fbdev/s1d13xxxfb.c
5493 F:      include/video/s1d13xxxfb.h
5494
5495 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5496 M:      Jeff Layton <jlayton@kernel.org>
5497 S:      Maintained
5498 F:      lib/errseq.c
5499 F:      include/linux/errseq.h
5500
5501 ET131X NETWORK DRIVER
5502 M:      Mark Einon <mark.einon@gmail.com>
5503 S:      Odd Fixes
5504 F:      drivers/net/ethernet/agere/
5505
5506 ETHERNET BRIDGE
5507 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5508 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5509 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5510 L:      netdev@vger.kernel.org
5511 W:      http://www.linuxfoundation.org/en/Net:Bridge
5512 S:      Maintained
5513 F:      include/linux/netfilter_bridge/
5514 F:      net/bridge/
5515
5516 ETHERNET PHY LIBRARY
5517 M:      Andrew Lunn <andrew@lunn.ch>
5518 M:      Florian Fainelli <f.fainelli@gmail.com>
5519 L:      netdev@vger.kernel.org
5520 S:      Maintained
5521 F:      Documentation/ABI/testing/sysfs-bus-mdio
5522 F:      Documentation/devicetree/bindings/net/mdio*
5523 F:      Documentation/networking/phy.txt
5524 F:      drivers/net/phy/
5525 F:      drivers/of/of_mdio.c
5526 F:      drivers/of/of_net.c
5527 F:      include/linux/*mdio*.h
5528 F:      include/linux/of_net.h
5529 F:      include/linux/phy.h
5530 F:      include/linux/phy_fixed.h
5531 F:      include/linux/platform_data/mdio-bcm-unimac.h
5532 F:      include/trace/events/mdio.h
5533 F:      include/uapi/linux/mdio.h
5534 F:      include/uapi/linux/mii.h
5535
5536 EXT2 FILE SYSTEM
5537 M:      Jan Kara <jack@suse.com>
5538 L:      linux-ext4@vger.kernel.org
5539 S:      Maintained
5540 F:      Documentation/filesystems/ext2.txt
5541 F:      fs/ext2/
5542 F:      include/linux/ext2*
5543
5544 EXT4 FILE SYSTEM
5545 M:      "Theodore Ts'o" <tytso@mit.edu>
5546 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5547 L:      linux-ext4@vger.kernel.org
5548 W:      http://ext4.wiki.kernel.org
5549 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5551 S:      Maintained
5552 F:      Documentation/filesystems/ext4/ext4.rst
5553 F:      fs/ext4/
5554
5555 Extended Verification Module (EVM)
5556 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5557 L:      linux-integrity@vger.kernel.org
5558 S:      Supported
5559 F:      security/integrity/evm/
5560
5561 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5562 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5563 L:      linux-efi@vger.kernel.org
5564 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5565 S:      Maintained
5566 F:      Documentation/efi-stub.txt
5567 F:      arch/*/kernel/efi.c
5568 F:      arch/x86/boot/compressed/eboot.[ch]
5569 F:      arch/*/include/asm/efi.h
5570 F:      arch/x86/platform/efi/
5571 F:      drivers/firmware/efi/
5572 F:      include/linux/efi*.h
5573 F:      arch/arm/boot/compressed/efi-header.S
5574 F:      arch/arm64/kernel/efi-entry.S
5575
5576 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5577 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5578 M:      Chanwoo Choi <cw00.choi@samsung.com>
5579 L:      linux-kernel@vger.kernel.org
5580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5581 S:      Maintained
5582 F:      drivers/extcon/
5583 F:      include/linux/extcon/
5584 F:      include/linux/extcon.h
5585 F:      Documentation/extcon/
5586 F:      Documentation/devicetree/bindings/extcon/
5587
5588 EXYNOS DP DRIVER
5589 M:      Jingoo Han <jingoohan1@gmail.com>
5590 L:      dri-devel@lists.freedesktop.org
5591 S:      Maintained
5592 F:      drivers/gpu/drm/exynos/exynos_dp*
5593
5594 EXYNOS SYSMMU (IOMMU) driver
5595 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5596 L:      iommu@lists.linux-foundation.org
5597 S:      Maintained
5598 F:      drivers/iommu/exynos-iommu.c
5599
5600 EZchip NPS platform support
5601 M:      Vineet Gupta <vgupta@synopsys.com>
5602 M:      Ofer Levi <oferle@mellanox.com>
5603 S:      Supported
5604 F:      arch/arc/plat-eznps
5605 F:      arch/arc/boot/dts/eznps.dts
5606
5607 F2FS FILE SYSTEM
5608 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5609 M:      Chao Yu <yuchao0@huawei.com>
5610 L:      linux-f2fs-devel@lists.sourceforge.net
5611 W:      https://f2fs.wiki.kernel.org/
5612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5613 S:      Maintained
5614 F:      Documentation/filesystems/f2fs.txt
5615 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5616 F:      fs/f2fs/
5617 F:      include/linux/f2fs_fs.h
5618 F:      include/trace/events/f2fs.h
5619
5620 F71805F HARDWARE MONITORING DRIVER
5621 M:      Jean Delvare <jdelvare@suse.com>
5622 L:      linux-hwmon@vger.kernel.org
5623 S:      Maintained
5624 F:      Documentation/hwmon/f71805f
5625 F:      drivers/hwmon/f71805f.c
5626
5627 FADDR2LINE
5628 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5629 S:      Maintained
5630 F:      scripts/faddr2line
5631
5632 FAILOVER MODULE
5633 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5634 L:      netdev@vger.kernel.org
5635 S:      Supported
5636 F:      net/core/failover.c
5637 F:      include/net/failover.h
5638 F:      Documentation/networking/failover.rst
5639
5640 FANOTIFY
5641 M:      Jan Kara <jack@suse.cz>
5642 R:      Amir Goldstein <amir73il@gmail.com>
5643 L:      linux-fsdevel@vger.kernel.org
5644 S:      Maintained
5645 F:      fs/notify/fanotify/
5646 F:      include/linux/fanotify.h
5647 F:      include/uapi/linux/fanotify.h
5648
5649 FARSYNC SYNCHRONOUS DRIVER
5650 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5651 W:      http://www.farsite.co.uk/
5652 S:      Supported
5653 F:      drivers/net/wan/farsync.*
5654
5655 FAULT INJECTION SUPPORT
5656 M:      Akinobu Mita <akinobu.mita@gmail.com>
5657 S:      Supported
5658 F:      Documentation/fault-injection/
5659 F:      lib/fault-inject.c
5660
5661 FBTFT Framebuffer drivers
5662 S:      Orphan
5663 L:      dri-devel@lists.freedesktop.org
5664 L:      linux-fbdev@vger.kernel.org
5665 F:      drivers/staging/fbtft/
5666
5667 FC0011 TUNER DRIVER
5668 M:      Michael Buesch <m@bues.ch>
5669 L:      linux-media@vger.kernel.org
5670 S:      Maintained
5671 F:      drivers/media/tuners/fc0011.h
5672 F:      drivers/media/tuners/fc0011.c
5673
5674 FC2580 MEDIA DRIVER
5675 M:      Antti Palosaari <crope@iki.fi>
5676 L:      linux-media@vger.kernel.org
5677 W:      https://linuxtv.org
5678 W:      http://palosaari.fi/linux/
5679 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5680 T:      git git://linuxtv.org/anttip/media_tree.git
5681 S:      Maintained
5682 F:      drivers/media/tuners/fc2580*
5683
5684 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5685 M:      Johannes Thumshirn <jth@kernel.org>
5686 L:      linux-scsi@vger.kernel.org
5687 W:      www.Open-FCoE.org
5688 S:      Supported
5689 F:      drivers/scsi/libfc/
5690 F:      drivers/scsi/fcoe/
5691 F:      include/scsi/fc/
5692 F:      include/scsi/libfc.h
5693 F:      include/scsi/libfcoe.h
5694 F:      include/uapi/scsi/fc/
5695
5696 FILE LOCKING (flock() and fcntl()/lockf())
5697 M:      Jeff Layton <jlayton@kernel.org>
5698 M:      "J. Bruce Fields" <bfields@fieldses.org>
5699 L:      linux-fsdevel@vger.kernel.org
5700 S:      Maintained
5701 F:      include/linux/fcntl.h
5702 F:      include/uapi/linux/fcntl.h
5703 F:      fs/fcntl.c
5704 F:      fs/locks.c
5705
5706 FILESYSTEMS (VFS and infrastructure)
5707 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5708 L:      linux-fsdevel@vger.kernel.org
5709 S:      Maintained
5710 F:      fs/*
5711 F:      include/linux/fs.h
5712 F:      include/uapi/linux/fs.h
5713
5714 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5715 M:      Riku Voipio <riku.voipio@iki.fi>
5716 L:      linux-hwmon@vger.kernel.org
5717 S:      Maintained
5718 F:      drivers/hwmon/f75375s.c
5719 F:      include/linux/f75375s.h
5720
5721 FIREWIRE AUDIO DRIVERS
5722 M:      Clemens Ladisch <clemens@ladisch.de>
5723 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5724 T:      git git://git.alsa-project.org/alsa-kernel.git
5725 S:      Maintained
5726 F:      sound/firewire/
5727
5728 FIREWIRE MEDIA DRIVERS (firedtv)
5729 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5730 L:      linux-media@vger.kernel.org
5731 L:      linux1394-devel@lists.sourceforge.net
5732 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5733 S:      Maintained
5734 F:      drivers/media/firewire/
5735
5736 FIREWIRE SBP-2 TARGET
5737 M:      Chris Boot <bootc@bootc.net>
5738 L:      linux-scsi@vger.kernel.org
5739 L:      target-devel@vger.kernel.org
5740 L:      linux1394-devel@lists.sourceforge.net
5741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5742 S:      Maintained
5743 F:      drivers/target/sbp/
5744
5745 FIREWIRE SUBSYSTEM
5746 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5747 L:      linux1394-devel@lists.sourceforge.net
5748 W:      http://ieee1394.wiki.kernel.org/
5749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5750 S:      Maintained
5751 F:      drivers/firewire/
5752 F:      include/linux/firewire.h
5753 F:      include/uapi/linux/firewire*.h
5754 F:      tools/firewire/
5755
5756 FIRMWARE LOADER (request_firmware)
5757 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5758 L:      linux-kernel@vger.kernel.org
5759 S:      Maintained
5760 F:      Documentation/firmware_class/
5761 F:      drivers/base/firmware_loader/
5762 F:      include/linux/firmware.h
5763
5764 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5765 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5766 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5767 S:      Maintained
5768 F:      drivers/block/rsxx/
5769
5770 FLOPPY DRIVER
5771 M:      Jiri Kosina <jikos@kernel.org>
5772 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5773 S:      Odd fixes
5774 F:      drivers/block/floppy.c
5775
5776 FMC SUBSYSTEM
5777 M:      Alessandro Rubini <rubini@gnudd.com>
5778 W:      http://www.ohwr.org/projects/fmc-bus
5779 S:      Supported
5780 F:      drivers/fmc/
5781 F:      include/linux/fmc*.h
5782 F:      include/linux/ipmi-fru.h
5783 K:      fmc_d.*register
5784
5785 FPGA MANAGER FRAMEWORK
5786 M:      Alan Tull <atull@kernel.org>
5787 M:      Moritz Fischer <mdf@kernel.org>
5788 L:      linux-fpga@vger.kernel.org
5789 S:      Maintained
5790 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5791 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5792 F:      Documentation/fpga/
5793 F:      Documentation/driver-api/fpga/
5794 F:      Documentation/devicetree/bindings/fpga/
5795 F:      drivers/fpga/
5796 F:      include/linux/fpga/
5797 W:      http://www.rocketboards.org
5798
5799 FPGA DFL DRIVERS
5800 M:      Wu Hao <hao.wu@intel.com>
5801 L:      linux-fpga@vger.kernel.org
5802 S:      Maintained
5803 F:      Documentation/fpga/dfl.txt
5804 F:      include/uapi/linux/fpga-dfl.h
5805 F:      drivers/fpga/dfl*
5806
5807 FPU EMULATOR
5808 M:      Bill Metzenthen <billm@melbpc.org.au>
5809 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5810 S:      Maintained
5811 F:      arch/x86/math-emu/
5812
5813 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5814 L:      netdev@vger.kernel.org
5815 S:      Orphan
5816 F:      drivers/net/wan/dlci.c
5817 F:      drivers/net/wan/sdla.c
5818
5819 FRAMEBUFFER LAYER
5820 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5821 L:      dri-devel@lists.freedesktop.org
5822 L:      linux-fbdev@vger.kernel.org
5823 T:      git git://github.com/bzolnier/linux.git
5824 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5825 S:      Maintained
5826 F:      Documentation/fb/
5827 F:      drivers/video/
5828 F:      include/video/
5829 F:      include/linux/fb.h
5830 F:      include/uapi/video/
5831 F:      include/uapi/linux/fb.h
5832
5833 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5834 M:      Horia Geantă <horia.geanta@nxp.com>
5835 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5836 L:      linux-crypto@vger.kernel.org
5837 S:      Maintained
5838 F:      drivers/crypto/caam/
5839 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5840
5841 FREESCALE DIU FRAMEBUFFER DRIVER
5842 M:      Timur Tabi <timur@kernel.org>
5843 L:      linux-fbdev@vger.kernel.org
5844 S:      Maintained
5845 F:      drivers/video/fbdev/fsl-diu-fb.*
5846
5847 FREESCALE DMA DRIVER
5848 M:      Li Yang <leoyang.li@nxp.com>
5849 M:      Zhang Wei <zw@zh-kernel.org>
5850 L:      linuxppc-dev@lists.ozlabs.org
5851 S:      Maintained
5852 F:      drivers/dma/fsldma.*
5853
5854 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5855 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5856 L:      netdev@vger.kernel.org
5857 S:      Maintained
5858 F:      drivers/net/ethernet/freescale/gianfar*
5859 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5860
5861 FREESCALE GPMI NAND DRIVER
5862 M:      Han Xu <han.xu@nxp.com>
5863 L:      linux-mtd@lists.infradead.org
5864 S:      Maintained
5865 F:      drivers/mtd/nand/raw/gpmi-nand/*
5866
5867 FREESCALE I2C CPM DRIVER
5868 M:      Jochen Friedrich <jochen@scram.de>
5869 L:      linuxppc-dev@lists.ozlabs.org
5870 L:      linux-i2c@vger.kernel.org
5871 S:      Maintained
5872 F:      drivers/i2c/busses/i2c-cpm.c
5873
5874 FREESCALE IMX LPI2C DRIVER
5875 M:      Dong Aisheng <aisheng.dong@nxp.com>
5876 L:      linux-i2c@vger.kernel.org
5877 L:      linux-imx@nxp.com
5878 S:      Maintained
5879 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
5880 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
5881
5882 FREESCALE IMX / MXC FEC DRIVER
5883 M:      Fugang Duan <fugang.duan@nxp.com>
5884 L:      netdev@vger.kernel.org
5885 S:      Maintained
5886 F:      drivers/net/ethernet/freescale/fec_main.c
5887 F:      drivers/net/ethernet/freescale/fec_ptp.c
5888 F:      drivers/net/ethernet/freescale/fec.h
5889 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5890
5891 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5892 M:      Sascha Hauer <s.hauer@pengutronix.de>
5893 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5894 L:      linux-fbdev@vger.kernel.org
5895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5896 S:      Maintained
5897 F:      include/linux/platform_data/video-imxfb.h
5898 F:      drivers/video/fbdev/imxfb.c
5899
5900 FREESCALE QORIQ DPAA ETHERNET DRIVER
5901 M:      Madalin Bucur <madalin.bucur@nxp.com>
5902 L:      netdev@vger.kernel.org
5903 S:      Maintained
5904 F:      drivers/net/ethernet/freescale/dpaa
5905
5906 FREESCALE QORIQ DPAA FMAN DRIVER
5907 M:      Madalin Bucur <madalin.bucur@nxp.com>
5908 L:      netdev@vger.kernel.org
5909 S:      Maintained
5910 F:      drivers/net/ethernet/freescale/fman
5911 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5912
5913 FREESCALE QORIQ PTP CLOCK DRIVER
5914 M:      Yangbo Lu <yangbo.lu@nxp.com>
5915 L:      netdev@vger.kernel.org
5916 S:      Maintained
5917 F:      drivers/ptp/ptp_qoriq.c
5918 F:      include/linux/fsl/ptp_qoriq.h
5919 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5920
5921 FREESCALE QUAD SPI DRIVER
5922 M:      Han Xu <han.xu@nxp.com>
5923 L:      linux-mtd@lists.infradead.org
5924 S:      Maintained
5925 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5926
5927 FREESCALE QUICC ENGINE LIBRARY
5928 M:      Qiang Zhao <qiang.zhao@nxp.com>
5929 L:      linuxppc-dev@lists.ozlabs.org
5930 S:      Maintained
5931 F:      drivers/soc/fsl/qe/
5932 F:      include/soc/fsl/*qe*.h
5933 F:      include/soc/fsl/*ucc*.h
5934
5935 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5936 M:      Li Yang <leoyang.li@nxp.com>
5937 L:      netdev@vger.kernel.org
5938 L:      linuxppc-dev@lists.ozlabs.org
5939 S:      Maintained
5940 F:      drivers/net/ethernet/freescale/ucc_geth*
5941
5942 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5943 M:      Zhao Qiang <qiang.zhao@nxp.com>
5944 L:      netdev@vger.kernel.org
5945 L:      linuxppc-dev@lists.ozlabs.org
5946 S:      Maintained
5947 F:      drivers/net/wan/fsl_ucc_hdlc*
5948
5949 FREESCALE QUICC ENGINE UCC UART DRIVER
5950 M:      Timur Tabi <timur@kernel.org>
5951 L:      linuxppc-dev@lists.ozlabs.org
5952 S:      Maintained
5953 F:      drivers/tty/serial/ucc_uart.c
5954
5955 FREESCALE SOC DRIVERS
5956 M:      Li Yang <leoyang.li@nxp.com>
5957 L:      linuxppc-dev@lists.ozlabs.org
5958 L:      linux-arm-kernel@lists.infradead.org
5959 S:      Maintained
5960 F:      Documentation/devicetree/bindings/soc/fsl/
5961 F:      drivers/soc/fsl/
5962 F:      include/linux/fsl/
5963
5964 FREESCALE SOC FS_ENET DRIVER
5965 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5966 L:      linuxppc-dev@lists.ozlabs.org
5967 L:      netdev@vger.kernel.org
5968 S:      Maintained
5969 F:      drivers/net/ethernet/freescale/fs_enet/
5970 F:      include/linux/fs_enet_pd.h
5971
5972 FREESCALE SOC SOUND DRIVERS
5973 M:      Timur Tabi <timur@kernel.org>
5974 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5975 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5976 R:      Fabio Estevam <fabio.estevam@nxp.com>
5977 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5978 L:      linuxppc-dev@lists.ozlabs.org
5979 S:      Maintained
5980 F:      sound/soc/fsl/fsl*
5981 F:      sound/soc/fsl/imx*
5982 F:      sound/soc/fsl/mpc8610_hpcd.c
5983
5984 FREESCALE USB PERIPHERAL DRIVERS
5985 M:      Li Yang <leoyang.li@nxp.com>
5986 L:      linux-usb@vger.kernel.org
5987 L:      linuxppc-dev@lists.ozlabs.org
5988 S:      Maintained
5989 F:      drivers/usb/gadget/udc/fsl*
5990
5991 FREEVXFS FILESYSTEM
5992 M:      Christoph Hellwig <hch@infradead.org>
5993 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5994 S:      Maintained
5995 F:      fs/freevxfs/
5996
5997 FREEZER
5998 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5999 M:      Pavel Machek <pavel@ucw.cz>
6000 L:      linux-pm@vger.kernel.org
6001 S:      Supported
6002 F:      Documentation/power/freezing-of-tasks.txt
6003 F:      include/linux/freezer.h
6004 F:      kernel/freezer.c
6005
6006 FRONTSWAP API
6007 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6008 L:      linux-kernel@vger.kernel.org
6009 S:      Maintained
6010 F:      mm/frontswap.c
6011 F:      include/linux/frontswap.h
6012
6013 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6014 M:      David Howells <dhowells@redhat.com>
6015 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6016 S:      Supported
6017 F:      Documentation/filesystems/caching/
6018 F:      fs/fscache/
6019 F:      include/linux/fscache*.h
6020
6021 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6022 M:      Theodore Y. Ts'o <tytso@mit.edu>
6023 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6024 L:      linux-fscrypt@vger.kernel.org
6025 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
6027 S:      Supported
6028 F:      fs/crypto/
6029 F:      include/linux/fscrypt*.h
6030 F:      Documentation/filesystems/fscrypt.rst
6031
6032 FSI-ATTACHED I2C DRIVER
6033 M:      Eddie James <eajames@linux.vnet.ibm.com>
6034 L:      linux-i2c@vger.kernel.org
6035 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6036 S:      Maintained
6037 F:      drivers/i2c/busses/i2c-fsi.c
6038 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6039
6040 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6041 M:      Jan Kara <jack@suse.cz>
6042 R:      Amir Goldstein <amir73il@gmail.com>
6043 L:      linux-fsdevel@vger.kernel.org
6044 S:      Maintained
6045 F:      fs/notify/
6046 F:      include/linux/fsnotify*.h
6047
6048 FUJITSU LAPTOP EXTRAS
6049 M:      Jonathan Woithe <jwoithe@just42.net>
6050 L:      platform-driver-x86@vger.kernel.org
6051 S:      Maintained
6052 F:      drivers/platform/x86/fujitsu-laptop.c
6053
6054 FUJITSU M-5MO LS CAMERA ISP DRIVER
6055 M:      Kyungmin Park <kyungmin.park@samsung.com>
6056 M:      Heungjun Kim <riverful.kim@samsung.com>
6057 L:      linux-media@vger.kernel.org
6058 S:      Maintained
6059 F:      drivers/media/i2c/m5mols/
6060 F:      include/media/i2c/m5mols.h
6061
6062 FUJITSU TABLET EXTRAS
6063 M:      Robert Gerlach <khnz@gmx.de>
6064 L:      platform-driver-x86@vger.kernel.org
6065 S:      Maintained
6066 F:      drivers/platform/x86/fujitsu-tablet.c
6067
6068 FUSE: FILESYSTEM IN USERSPACE
6069 M:      Miklos Szeredi <miklos@szeredi.hu>
6070 L:      linux-fsdevel@vger.kernel.org
6071 W:      http://fuse.sourceforge.net/
6072 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6073 S:      Maintained
6074 F:      fs/fuse/
6075 F:      include/uapi/linux/fuse.h
6076 F:      Documentation/filesystems/fuse.txt
6077
6078 FUTEX SUBSYSTEM
6079 M:      Thomas Gleixner <tglx@linutronix.de>
6080 M:      Ingo Molnar <mingo@redhat.com>
6081 R:      Peter Zijlstra <peterz@infradead.org>
6082 R:      Darren Hart <dvhart@infradead.org>
6083 L:      linux-kernel@vger.kernel.org
6084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6085 S:      Maintained
6086 F:      kernel/futex.c
6087 F:      kernel/futex_compat.c
6088 F:      include/asm-generic/futex.h
6089 F:      include/linux/futex.h
6090 F:      include/uapi/linux/futex.h
6091 F:      tools/testing/selftests/futex/
6092 F:      tools/perf/bench/futex*
6093 F:      Documentation/*futex*
6094
6095 GCC PLUGINS
6096 M:      Kees Cook <keescook@chromium.org>
6097 R:      Emese Revfy <re.emese@gmail.com>
6098 L:      kernel-hardening@lists.openwall.com
6099 S:      Maintained
6100 F:      scripts/gcc-plugins/
6101 F:      scripts/gcc-plugin.sh
6102 F:      scripts/Makefile.gcc-plugins
6103 F:      Documentation/gcc-plugins.txt
6104
6105 GASKET DRIVER FRAMEWORK
6106 M:      Rob Springer <rspringer@google.com>
6107 M:      Todd Poynor <toddpoynor@google.com>
6108 M:      Ben Chan <benchan@chromium.org>
6109 S:      Maintained
6110 F:      drivers/staging/gasket/
6111
6112 GCOV BASED KERNEL PROFILING
6113 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6114 S:      Maintained
6115 F:      kernel/gcov/
6116 F:      Documentation/dev-tools/gcov.rst
6117
6118 GDB KERNEL DEBUGGING HELPER SCRIPTS
6119 M:      Jan Kiszka <jan.kiszka@siemens.com>
6120 M:      Kieran Bingham <kbingham@kernel.org>
6121 S:      Supported
6122 F:      scripts/gdb/
6123
6124 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6125 M:      Achim Leubner <achim_leubner@adaptec.com>
6126 L:      linux-scsi@vger.kernel.org
6127 W:      http://www.icp-vortex.com/
6128 S:      Supported
6129 F:      drivers/scsi/gdt*
6130
6131 GEMTEK FM RADIO RECEIVER DRIVER
6132 M:      Hans Verkuil <hverkuil@xs4all.nl>
6133 L:      linux-media@vger.kernel.org
6134 T:      git git://linuxtv.org/media_tree.git
6135 W:      https://linuxtv.org
6136 S:      Maintained
6137 F:      drivers/media/radio/radio-gemtek*
6138
6139 GENERIC GPIO I2C DRIVER
6140 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6141 S:      Supported
6142 F:      drivers/i2c/busses/i2c-gpio.c
6143 F:      include/linux/platform_data/i2c-gpio.h
6144
6145 GENERIC GPIO I2C MULTIPLEXER DRIVER
6146 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6147 L:      linux-i2c@vger.kernel.org
6148 S:      Supported
6149 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6150 F:      include/linux/platform_data/i2c-mux-gpio.h
6151 F:      Documentation/i2c/muxes/i2c-mux-gpio
6152
6153 GENERIC HDLC (WAN) DRIVERS
6154 M:      Krzysztof Halasa <khc@pm.waw.pl>
6155 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6156 S:      Maintained
6157 F:      drivers/net/wan/c101.c
6158 F:      drivers/net/wan/hd6457*
6159 F:      drivers/net/wan/hdlc*
6160 F:      drivers/net/wan/n2.c
6161 F:      drivers/net/wan/pc300too.c
6162 F:      drivers/net/wan/pci200syn.c
6163 F:      drivers/net/wan/wanxl*
6164
6165 GENERIC INCLUDE/ASM HEADER FILES
6166 M:      Arnd Bergmann <arnd@arndb.de>
6167 L:      linux-arch@vger.kernel.org
6168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6169 S:      Maintained
6170 F:      include/asm-generic/
6171 F:      include/uapi/asm-generic/
6172
6173 GENERIC PHY FRAMEWORK
6174 M:      Kishon Vijay Abraham I <kishon@ti.com>
6175 L:      linux-kernel@vger.kernel.org
6176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6177 S:      Supported
6178 F:      drivers/phy/
6179 F:      include/linux/phy/
6180
6181 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6182 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6183 S:      Supported
6184 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6185
6186 GENERIC PM DOMAINS
6187 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6188 M:      Kevin Hilman <khilman@kernel.org>
6189 M:      Ulf Hansson <ulf.hansson@linaro.org>
6190 L:      linux-pm@vger.kernel.org
6191 S:      Supported
6192 F:      drivers/base/power/domain*.c
6193 F:      include/linux/pm_domain.h
6194 F:      Documentation/devicetree/bindings/power/power_domain.txt
6195
6196 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6197 M:      Eugen Hristev <eugen.hristev@microchip.com>
6198 L:      linux-input@vger.kernel.org
6199 S:      Maintained
6200 F:      drivers/input/touchscreen/resistive-adc-touch.c
6201
6202 GENERIC UIO DRIVER FOR PCI DEVICES
6203 M:      "Michael S. Tsirkin" <mst@redhat.com>
6204 L:      kvm@vger.kernel.org
6205 S:      Supported
6206 F:      drivers/uio/uio_pci_generic.c
6207
6208 GENWQE (IBM Generic Workqueue Card)
6209 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6210 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6211 S:      Supported
6212 F:      drivers/misc/genwqe/
6213
6214 GET_MAINTAINER SCRIPT
6215 M:      Joe Perches <joe@perches.com>
6216 S:      Maintained
6217 F:      scripts/get_maintainer.pl
6218
6219 GFS2 FILE SYSTEM
6220 M:      Bob Peterson <rpeterso@redhat.com>
6221 M:      Andreas Gruenbacher <agruenba@redhat.com>
6222 L:      cluster-devel@redhat.com
6223 W:      http://sources.redhat.com/cluster/
6224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6225 S:      Supported
6226 F:      Documentation/filesystems/gfs2*.txt
6227 F:      fs/gfs2/
6228 F:      include/uapi/linux/gfs2_ondisk.h
6229
6230 GIGASET ISDN DRIVERS
6231 M:      Paul Bolle <pebolle@tiscali.nl>
6232 L:      gigaset307x-common@lists.sourceforge.net
6233 W:      http://gigaset307x.sourceforge.net/
6234 S:      Odd Fixes
6235 F:      Documentation/isdn/README.gigaset
6236 F:      drivers/isdn/gigaset/
6237 F:      include/uapi/linux/gigaset_dev.h
6238
6239 GNSS SUBSYSTEM
6240 M:      Johan Hovold <johan@kernel.org>
6241 S:      Maintained
6242 F:      Documentation/ABI/testing/sysfs-class-gnss
6243 F:      Documentation/devicetree/bindings/gnss/
6244 F:      drivers/gnss/
6245 F:      include/linux/gnss.h
6246
6247 GO7007 MPEG CODEC
6248 M:      Hans Verkuil <hans.verkuil@cisco.com>
6249 L:      linux-media@vger.kernel.org
6250 S:      Maintained
6251 F:      drivers/media/usb/go7007/
6252
6253 GOODIX TOUCHSCREEN
6254 M:      Bastien Nocera <hadess@hadess.net>
6255 L:      linux-input@vger.kernel.org
6256 S:      Maintained
6257 F:      drivers/input/touchscreen/goodix.c
6258
6259 GPD POCKET FAN DRIVER
6260 M:      Hans de Goede <hdegoede@redhat.com>
6261 L:      platform-driver-x86@vger.kernel.org
6262 S:      Maintained
6263 F:      drivers/platform/x86/gpd-pocket-fan.c
6264
6265 GPIO ACPI SUPPORT
6266 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6267 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6268 L:      linux-gpio@vger.kernel.org
6269 L:      linux-acpi@vger.kernel.org
6270 S:      Maintained
6271 F:      Documentation/acpi/gpio-properties.txt
6272 F:      drivers/gpio/gpiolib-acpi.c
6273
6274 GPIO IR Transmitter
6275 M:      Sean Young <sean@mess.org>
6276 L:      linux-media@vger.kernel.org
6277 S:      Maintained
6278 F:      drivers/media/rc/gpio-ir-tx.c
6279
6280 GPIO MOCKUP DRIVER
6281 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6282 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6283 L:      linux-gpio@vger.kernel.org
6284 S:      Maintained
6285 F:      drivers/gpio/gpio-mockup.c
6286 F:      tools/testing/selftests/gpio/
6287
6288 GPIO SUBSYSTEM
6289 M:      Linus Walleij <linus.walleij@linaro.org>
6290 L:      linux-gpio@vger.kernel.org
6291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6292 S:      Maintained
6293 F:      Documentation/devicetree/bindings/gpio/
6294 F:      Documentation/driver-api/gpio/
6295 F:      Documentation/gpio/
6296 F:      Documentation/ABI/testing/gpio-cdev
6297 F:      Documentation/ABI/obsolete/sysfs-gpio
6298 F:      drivers/gpio/
6299 F:      include/linux/gpio/
6300 F:      include/linux/gpio.h
6301 F:      include/linux/of_gpio.h
6302 F:      include/asm-generic/gpio.h
6303 F:      include/uapi/linux/gpio.h
6304 F:      tools/gpio/
6305
6306 GRE DEMULTIPLEXER DRIVER
6307 M:      Dmitry Kozlov <xeb@mail.ru>
6308 L:      netdev@vger.kernel.org
6309 S:      Maintained
6310 F:      net/ipv4/gre_demux.c
6311 F:      net/ipv4/gre_offload.c
6312 F:      include/net/gre.h
6313
6314 GRETH 10/100/1G Ethernet MAC device driver
6315 M:      Andreas Larsson <andreas@gaisler.com>
6316 L:      netdev@vger.kernel.org
6317 S:      Maintained
6318 F:      drivers/net/ethernet/aeroflex/
6319
6320 GREYBUS AUDIO PROTOCOLS DRIVERS
6321 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6322 M:      Mark Greer <mgreer@animalcreek.com>
6323 S:      Maintained
6324 F:      drivers/staging/greybus/audio_apbridgea.c
6325 F:      drivers/staging/greybus/audio_apbridgea.h
6326 F:      drivers/staging/greybus/audio_codec.c
6327 F:      drivers/staging/greybus/audio_codec.h
6328 F:      drivers/staging/greybus/audio_gb.c
6329 F:      drivers/staging/greybus/audio_manager.c
6330 F:      drivers/staging/greybus/audio_manager.h
6331 F:      drivers/staging/greybus/audio_manager_module.c
6332 F:      drivers/staging/greybus/audio_manager_private.h
6333 F:      drivers/staging/greybus/audio_manager_sysfs.c
6334 F:      drivers/staging/greybus/audio_module.c
6335 F:      drivers/staging/greybus/audio_topology.c
6336
6337 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6338 M:      Viresh Kumar <vireshk@kernel.org>
6339 S:      Maintained
6340 F:      drivers/staging/greybus/authentication.c
6341 F:      drivers/staging/greybus/bootrom.c
6342 F:      drivers/staging/greybus/firmware.h
6343 F:      drivers/staging/greybus/fw-core.c
6344 F:      drivers/staging/greybus/fw-download.c
6345 F:      drivers/staging/greybus/fw-management.c
6346 F:      drivers/staging/greybus/greybus_authentication.h
6347 F:      drivers/staging/greybus/greybus_firmware.h
6348 F:      drivers/staging/greybus/hid.c
6349 F:      drivers/staging/greybus/i2c.c
6350 F:      drivers/staging/greybus/spi.c
6351 F:      drivers/staging/greybus/spilib.c
6352 F:      drivers/staging/greybus/spilib.h
6353
6354 GREYBUS LOOPBACK DRIVER
6355 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6356 S:      Maintained
6357 F:      drivers/staging/greybus/loopback.c
6358
6359 GREYBUS PLATFORM DRIVERS
6360 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6361 S:      Maintained
6362 F:      drivers/staging/greybus/arche-platform.c
6363 F:      drivers/staging/greybus/arche-apb-ctrl.c
6364 F:      drivers/staging/greybus/arche_platform.h
6365
6366 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6367 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6368 S:      Maintained
6369 F:      drivers/staging/greybus/sdio.c
6370 F:      drivers/staging/greybus/light.c
6371 F:      drivers/staging/greybus/gpio.c
6372 F:      drivers/staging/greybus/power_supply.c
6373 F:      drivers/staging/greybus/spi.c
6374 F:      drivers/staging/greybus/spilib.c
6375
6376 GREYBUS SUBSYSTEM
6377 M:      Johan Hovold <johan@kernel.org>
6378 M:      Alex Elder <elder@kernel.org>
6379 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6380 S:      Maintained
6381 F:      drivers/staging/greybus/
6382 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6383
6384 GREYBUS UART PROTOCOLS DRIVERS
6385 M:      David Lin <dtwlin@gmail.com>
6386 S:      Maintained
6387 F:      drivers/staging/greybus/uart.c
6388 F:      drivers/staging/greybus/log.c
6389
6390 GS1662 VIDEO SERIALIZER
6391 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6392 L:      linux-media@vger.kernel.org
6393 T:      git git://linuxtv.org/media_tree.git
6394 S:      Maintained
6395 F:      drivers/media/spi/gs1662.c
6396
6397 GSPCA FINEPIX SUBDRIVER
6398 M:      Frank Zago <frank@zago.net>
6399 L:      linux-media@vger.kernel.org
6400 T:      git git://linuxtv.org/media_tree.git
6401 S:      Maintained
6402 F:      drivers/media/usb/gspca/finepix.c
6403
6404 GSPCA GL860 SUBDRIVER
6405 M:      Olivier Lorin <o.lorin@laposte.net>
6406 L:      linux-media@vger.kernel.org
6407 T:      git git://linuxtv.org/media_tree.git
6408 S:      Maintained
6409 F:      drivers/media/usb/gspca/gl860/
6410
6411 GSPCA M5602 SUBDRIVER
6412 M:      Erik Andren <erik.andren@gmail.com>
6413 L:      linux-media@vger.kernel.org
6414 T:      git git://linuxtv.org/media_tree.git
6415 S:      Maintained
6416 F:      drivers/media/usb/gspca/m5602/
6417
6418 GSPCA PAC207 SONIXB SUBDRIVER
6419 M:      Hans Verkuil <hverkuil@xs4all.nl>
6420 L:      linux-media@vger.kernel.org
6421 T:      git git://linuxtv.org/media_tree.git
6422 S:      Odd Fixes
6423 F:      drivers/media/usb/gspca/pac207.c
6424
6425 GSPCA SN9C20X SUBDRIVER
6426 M:      Brian Johnson <brijohn@gmail.com>
6427 L:      linux-media@vger.kernel.org
6428 T:      git git://linuxtv.org/media_tree.git
6429 S:      Maintained
6430 F:      drivers/media/usb/gspca/sn9c20x.c
6431
6432 GSPCA T613 SUBDRIVER
6433 M:      Leandro Costantino <lcostantino@gmail.com>
6434 L:      linux-media@vger.kernel.org
6435 T:      git git://linuxtv.org/media_tree.git
6436 S:      Maintained
6437 F:      drivers/media/usb/gspca/t613.c
6438
6439 GSPCA USB WEBCAM DRIVER
6440 M:      Hans Verkuil <hverkuil@xs4all.nl>
6441 L:      linux-media@vger.kernel.org
6442 T:      git git://linuxtv.org/media_tree.git
6443 S:      Odd Fixes
6444 F:      drivers/media/usb/gspca/
6445
6446 GTP (GPRS Tunneling Protocol)
6447 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6448 M:      Harald Welte <laforge@gnumonks.org>
6449 L:      osmocom-net-gprs@lists.osmocom.org
6450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6451 S:      Maintained
6452 F:      drivers/net/gtp.c
6453
6454 GUID PARTITION TABLE (GPT)
6455 M:      Davidlohr Bueso <dave@stgolabs.net>
6456 L:      linux-efi@vger.kernel.org
6457 S:      Maintained
6458 F:      block/partitions/efi.*
6459
6460 H8/300 ARCHITECTURE
6461 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6462 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6463 W:      http://uclinux-h8.sourceforge.jp
6464 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6465 S:      Maintained
6466 F:      arch/h8300/
6467 F:      drivers/clocksource/h8300_*.c
6468 F:      drivers/clk/h8300/
6469 F:      drivers/irqchip/irq-renesas-h8*.c
6470
6471 HACKRF MEDIA DRIVER
6472 M:      Antti Palosaari <crope@iki.fi>
6473 L:      linux-media@vger.kernel.org
6474 W:      https://linuxtv.org
6475 W:      http://palosaari.fi/linux/
6476 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6477 T:      git git://linuxtv.org/anttip/media_tree.git
6478 S:      Maintained
6479 F:      drivers/media/usb/hackrf/
6480
6481 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6482 M:      Frank Seidel <frank@f-seidel.de>
6483 L:      platform-driver-x86@vger.kernel.org
6484 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6485 S:      Maintained
6486 F:      drivers/platform/x86/hdaps.c
6487
6488 HARDWARE MONITORING
6489 M:      Jean Delvare <jdelvare@suse.com>
6490 M:      Guenter Roeck <linux@roeck-us.net>
6491 L:      linux-hwmon@vger.kernel.org
6492 W:      http://hwmon.wiki.kernel.org/
6493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6494 S:      Maintained
6495 F:      Documentation/devicetree/bindings/hwmon/
6496 F:      Documentation/hwmon/
6497 F:      drivers/hwmon/
6498 F:      include/linux/hwmon*.h
6499 F:      include/trace/events/hwmon*.h
6500
6501 HARDWARE RANDOM NUMBER GENERATOR CORE
6502 M:      Matt Mackall <mpm@selenic.com>
6503 M:      Herbert Xu <herbert@gondor.apana.org.au>
6504 L:      linux-crypto@vger.kernel.org
6505 S:      Odd fixes
6506 F:      Documentation/devicetree/bindings/rng/
6507 F:      Documentation/hw_random.txt
6508 F:      drivers/char/hw_random/
6509 F:      include/linux/hw_random.h
6510
6511 HARDWARE TRACING FACILITIES
6512 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6513 S:      Maintained
6514 F:      drivers/hwtracing/
6515
6516 HARDWARE SPINLOCK CORE
6517 M:      Ohad Ben-Cohen <ohad@wizery.com>
6518 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6519 L:      linux-remoteproc@vger.kernel.org
6520 S:      Maintained
6521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6522 F:      Documentation/devicetree/bindings/hwlock/
6523 F:      Documentation/hwspinlock.txt
6524 F:      drivers/hwspinlock/
6525 F:      include/linux/hwspinlock.h
6526
6527 HARMONY SOUND DRIVER
6528 L:      linux-parisc@vger.kernel.org
6529 S:      Maintained
6530 F:      sound/parisc/harmony.*
6531
6532 HDPVR USB VIDEO ENCODER DRIVER
6533 M:      Hans Verkuil <hverkuil@xs4all.nl>
6534 L:      linux-media@vger.kernel.org
6535 T:      git git://linuxtv.org/media_tree.git
6536 W:      https://linuxtv.org
6537 S:      Odd Fixes
6538 F:      drivers/media/usb/hdpvr/
6539
6540 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6541 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6542 S:      Supported
6543 F:      Documentation/watchdog/hpwdt.txt
6544 F:      drivers/watchdog/hpwdt.c
6545
6546 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6547 M:      Don Brace <don.brace@microsemi.com>
6548 L:      esc.storagedev@microsemi.com
6549 L:      linux-scsi@vger.kernel.org
6550 S:      Supported
6551 F:      Documentation/scsi/hpsa.txt
6552 F:      drivers/scsi/hpsa*.[ch]
6553 F:      include/linux/cciss*.h
6554 F:      include/uapi/linux/cciss*.h
6555
6556 HFI1 DRIVER
6557 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6558 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6559 L:      linux-rdma@vger.kernel.org
6560 S:      Supported
6561 F:      drivers/infiniband/hw/hfi1
6562
6563 HFS FILESYSTEM
6564 L:      linux-fsdevel@vger.kernel.org
6565 S:      Orphan
6566 F:      Documentation/filesystems/hfs.txt
6567 F:      fs/hfs/
6568
6569 HFSPLUS FILESYSTEM
6570 L:      linux-fsdevel@vger.kernel.org
6571 S:      Orphan
6572 F:      Documentation/filesystems/hfsplus.txt
6573 F:      fs/hfsplus/
6574
6575 HGA FRAMEBUFFER DRIVER
6576 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6577 L:      linux-nvidia@lists.surfsouth.com
6578 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6579 S:      Maintained
6580 F:      drivers/video/fbdev/hgafb.c
6581
6582 HIBERNATION (aka Software Suspend, aka swsusp)
6583 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6584 M:      Pavel Machek <pavel@ucw.cz>
6585 L:      linux-pm@vger.kernel.org
6586 B:      https://bugzilla.kernel.org
6587 S:      Supported
6588 F:      arch/x86/power/
6589 F:      drivers/base/power/
6590 F:      kernel/power/
6591 F:      include/linux/suspend.h
6592 F:      include/linux/freezer.h
6593 F:      include/linux/pm.h
6594 F:      arch/*/include/asm/suspend*.h
6595
6596 HID CORE LAYER
6597 M:      Jiri Kosina <jikos@kernel.org>
6598 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6599 L:      linux-input@vger.kernel.org
6600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6601 S:      Maintained
6602 F:      drivers/hid/
6603 F:      include/linux/hid*
6604 F:      include/uapi/linux/hid*
6605
6606 HID SENSOR HUB DRIVERS
6607 M:      Jiri Kosina <jikos@kernel.org>
6608 M:      Jonathan Cameron <jic23@kernel.org>
6609 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6610 L:      linux-input@vger.kernel.org
6611 L:      linux-iio@vger.kernel.org
6612 S:      Maintained
6613 F:      Documentation/hid/hid-sensor*
6614 F:      drivers/hid/hid-sensor-*
6615 F:      drivers/iio/*/hid-*
6616 F:      include/linux/hid-sensor-*
6617
6618 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6619 M:      Thomas Gleixner <tglx@linutronix.de>
6620 L:      linux-kernel@vger.kernel.org
6621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6622 S:      Maintained
6623 F:      Documentation/timers/
6624 F:      kernel/time/hrtimer.c
6625 F:      kernel/time/clockevents.c
6626 F:      kernel/time/timer_*.c
6627 F:      include/linux/clockchips.h
6628 F:      include/linux/hrtimer.h
6629
6630 HIGH-SPEED SCC DRIVER FOR AX.25
6631 L:      linux-hams@vger.kernel.org
6632 S:      Orphan
6633 F:      drivers/net/hamradio/dmascc.c
6634 F:      drivers/net/hamradio/scc.c
6635
6636 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6637 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6638 W:      http://www.highpoint-tech.com
6639 S:      Supported
6640 F:      Documentation/scsi/hptiop.txt
6641 F:      drivers/scsi/hptiop.c
6642
6643 HIPPI
6644 M:      Jes Sorensen <jes@trained-monkey.org>
6645 L:      linux-hippi@sunsite.dk
6646 S:      Maintained
6647 F:      include/linux/hippidevice.h
6648 F:      include/uapi/linux/if_hippi.h
6649 F:      net/802/hippi.c
6650 F:      drivers/net/hippi/
6651
6652 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6653 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6654 M:      Salil Mehta <salil.mehta@huawei.com>
6655 L:      netdev@vger.kernel.org
6656 W:      http://www.hisilicon.com
6657 S:      Maintained
6658 F:      drivers/net/ethernet/hisilicon/hns3/
6659
6660 HISILICON LPC BUS DRIVER
6661 M:      john.garry@huawei.com
6662 W:      http://www.hisilicon.com
6663 S:      Maintained
6664 F:      drivers/bus/hisi_lpc.c
6665 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6666
6667 HISILICON NETWORK SUBSYSTEM DRIVER
6668 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6669 M:      Salil Mehta <salil.mehta@huawei.com>
6670 L:      netdev@vger.kernel.org
6671 W:      http://www.hisilicon.com
6672 S:      Maintained
6673 F:      drivers/net/ethernet/hisilicon/
6674 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6675
6676 HISILICON PMU DRIVER
6677 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6678 W:      http://www.hisilicon.com
6679 S:      Supported
6680 F:      drivers/perf/hisilicon
6681 F:      Documentation/perf/hisi-pmu.txt
6682
6683 HISILICON ROCE DRIVER
6684 M:      Lijun Ou <oulijun@huawei.com>
6685 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6686 L:      linux-rdma@vger.kernel.org
6687 S:      Maintained
6688 F:      drivers/infiniband/hw/hns/
6689 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6690
6691 HISILICON SAS Controller
6692 M:      John Garry <john.garry@huawei.com>
6693 W:      http://www.hisilicon.com
6694 S:      Supported
6695 F:      drivers/scsi/hisi_sas/
6696 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6697
6698 HMM - Heterogeneous Memory Management
6699 M:      Jérôme Glisse <jglisse@redhat.com>
6700 L:      linux-mm@kvack.org
6701 S:      Maintained
6702 F:      mm/hmm*
6703 F:      include/linux/hmm*
6704 F:      Documentation/vm/hmm.rst
6705
6706 HOST AP DRIVER
6707 M:      Jouni Malinen <j@w1.fi>
6708 L:      linux-wireless@vger.kernel.org
6709 W:      http://w1.fi/hostap-driver.html
6710 S:      Obsolete
6711 F:      drivers/net/wireless/intersil/hostap/
6712
6713 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6714 L:      platform-driver-x86@vger.kernel.org
6715 S:      Orphan
6716 F:      drivers/platform/x86/tc1100-wmi.c
6717
6718 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6719 M:      Jaroslav Kysela <perex@perex.cz>
6720 S:      Maintained
6721 F:      drivers/net/ethernet/hp/hp100.*
6722
6723 HPET:   High Precision Event Timers driver
6724 M:      Clemens Ladisch <clemens@ladisch.de>
6725 S:      Maintained
6726 F:      Documentation/timers/hpet.txt
6727 F:      drivers/char/hpet.c
6728 F:      include/linux/hpet.h
6729 F:      include/uapi/linux/hpet.h
6730
6731 HPET:   x86
6732 S:      Orphan
6733 F:      arch/x86/kernel/hpet.c
6734 F:      arch/x86/include/asm/hpet.h
6735
6736 HPFS FILESYSTEM
6737 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6738 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6739 S:      Maintained
6740 F:      fs/hpfs/
6741
6742 HSI SUBSYSTEM
6743 M:      Sebastian Reichel <sre@kernel.org>
6744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6745 S:      Maintained
6746 F:      Documentation/ABI/testing/sysfs-bus-hsi
6747 F:      Documentation/driver-api/hsi.rst
6748 F:      drivers/hsi/
6749 F:      include/linux/hsi/
6750 F:      include/uapi/linux/hsi/
6751
6752 HSO 3G MODEM DRIVER
6753 L:      linux-usb@vger.kernel.org
6754 S:      Orphan
6755 F:      drivers/net/usb/hso.c
6756
6757 HSR NETWORK PROTOCOL
6758 M:      Arvid Brodin <arvid.brodin@alten.se>
6759 L:      netdev@vger.kernel.org
6760 S:      Maintained
6761 F:      net/hsr/
6762
6763 HT16K33 LED CONTROLLER DRIVER
6764 M:      Robin van der Gracht <robin@protonic.nl>
6765 S:      Maintained
6766 F:      drivers/auxdisplay/ht16k33.c
6767 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6768
6769 HTCPEN TOUCHSCREEN DRIVER
6770 M:      Pau Oliva Fora <pof@eslack.org>
6771 L:      linux-input@vger.kernel.org
6772 S:      Maintained
6773 F:      drivers/input/touchscreen/htcpen.c
6774
6775 HUAWEI ETHERNET DRIVER
6776 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6777 L:      netdev@vger.kernel.org
6778 S:      Supported
6779 F:      Documentation/networking/hinic.txt
6780 F:      drivers/net/ethernet/huawei/hinic/
6781
6782 HUGETLB FILESYSTEM
6783 M:      Mike Kravetz <mike.kravetz@oracle.com>
6784 L:      linux-mm@kvack.org
6785 S:      Maintained
6786 F:      fs/hugetlbfs/
6787 F:      mm/hugetlb.c
6788 F:      include/linux/hugetlb.h
6789 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6790 F:      Documentation/vm/hugetlbfs_reserv.rst
6791 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6792
6793 HVA ST MEDIA DRIVER
6794 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6795 L:      linux-media@vger.kernel.org
6796 T:      git git://linuxtv.org/media_tree.git
6797 W:      https://linuxtv.org
6798 S:      Supported
6799 F:      drivers/media/platform/sti/hva
6800
6801 HWPOISON MEMORY FAILURE HANDLING
6802 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6803 L:      linux-mm@kvack.org
6804 S:      Maintained
6805 F:      mm/memory-failure.c
6806 F:      mm/hwpoison-inject.c
6807
6808 HYGON PROCESSOR SUPPORT
6809 M:      Pu Wen <puwen@hygon.cn>
6810 L:      linux-kernel@vger.kernel.org
6811 S:      Maintained
6812 F:      arch/x86/kernel/cpu/hygon.c
6813
6814 Hyper-V CORE AND DRIVERS
6815 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6816 M:      Haiyang Zhang <haiyangz@microsoft.com>
6817 M:      Stephen Hemminger <sthemmin@microsoft.com>
6818 L:      devel@linuxdriverproject.org
6819 S:      Maintained
6820 F:      Documentation/networking/netvsc.txt
6821 F:      arch/x86/include/asm/mshyperv.h
6822 F:      arch/x86/include/asm/trace/hyperv.h
6823 F:      arch/x86/include/asm/hyperv-tlfs.h
6824 F:      arch/x86/kernel/cpu/mshyperv.c
6825 F:      arch/x86/hyperv
6826 F:      drivers/hid/hid-hyperv.c
6827 F:      drivers/hv/
6828 F:      drivers/input/serio/hyperv-keyboard.c
6829 F:      drivers/pci/controller/pci-hyperv.c
6830 F:      drivers/net/hyperv/
6831 F:      drivers/scsi/storvsc_drv.c
6832 F:      drivers/uio/uio_hv_generic.c
6833 F:      drivers/video/fbdev/hyperv_fb.c
6834 F:      net/vmw_vsock/hyperv_transport.c
6835 F:      include/linux/hyperv.h
6836 F:      include/uapi/linux/hyperv.h
6837 F:      tools/hv/
6838 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6839
6840 HYPERVISOR VIRTUAL CONSOLE DRIVER
6841 L:      linuxppc-dev@lists.ozlabs.org
6842 S:      Odd Fixes
6843 F:      drivers/tty/hvc/
6844
6845 I2C ACPI SUPPORT
6846 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6847 L:      linux-i2c@vger.kernel.org
6848 L:      linux-acpi@vger.kernel.org
6849 S:      Maintained
6850 F:      drivers/i2c/i2c-core-acpi.c
6851
6852 I2C MUXES
6853 M:      Peter Rosin <peda@axentia.se>
6854 L:      linux-i2c@vger.kernel.org
6855 S:      Maintained
6856 F:      Documentation/i2c/i2c-topology
6857 F:      Documentation/i2c/muxes/
6858 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6859 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6860 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6861 F:      drivers/i2c/i2c-mux.c
6862 F:      drivers/i2c/muxes/
6863 F:      include/linux/i2c-mux.h
6864
6865 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6866 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6867 L:      linux-i2c@vger.kernel.org
6868 S:      Maintained
6869 F:      drivers/i2c/busses/i2c-mv64xxx.c
6870
6871 I2C OVER PARALLEL PORT
6872 M:      Jean Delvare <jdelvare@suse.com>
6873 L:      linux-i2c@vger.kernel.org
6874 S:      Maintained
6875 F:      Documentation/i2c/busses/i2c-parport
6876 F:      Documentation/i2c/busses/i2c-parport-light
6877 F:      drivers/i2c/busses/i2c-parport.c
6878 F:      drivers/i2c/busses/i2c-parport-light.c
6879
6880 I2C SUBSYSTEM
6881 M:      Wolfram Sang <wsa@the-dreams.de>
6882 L:      linux-i2c@vger.kernel.org
6883 W:      https://i2c.wiki.kernel.org/
6884 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6886 S:      Maintained
6887 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6888 F:      Documentation/i2c/
6889 F:      drivers/i2c/*
6890 F:      include/linux/i2c.h
6891 F:      include/linux/i2c-dev.h
6892 F:      include/linux/i2c-smbus.h
6893 F:      include/uapi/linux/i2c.h
6894 F:      include/uapi/linux/i2c-*.h
6895
6896 I2C SUBSYSTEM HOST DRIVERS
6897 L:      linux-i2c@vger.kernel.org
6898 W:      https://i2c.wiki.kernel.org/
6899 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6901 S:      Odd Fixes
6902 F:      Documentation/devicetree/bindings/i2c/
6903 F:      drivers/i2c/algos/
6904 F:      drivers/i2c/busses/
6905
6906 I2C-TAOS-EVM DRIVER
6907 M:      Jean Delvare <jdelvare@suse.com>
6908 L:      linux-i2c@vger.kernel.org
6909 S:      Maintained
6910 F:      Documentation/i2c/busses/i2c-taos-evm
6911 F:      drivers/i2c/busses/i2c-taos-evm.c
6912
6913 I2C-TINY-USB DRIVER
6914 M:      Till Harbaum <till@harbaum.org>
6915 L:      linux-i2c@vger.kernel.org
6916 W:      http://www.harbaum.org/till/i2c_tiny_usb
6917 S:      Maintained
6918 F:      drivers/i2c/busses/i2c-tiny-usb.c
6919
6920 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6921 M:      Jean Delvare <jdelvare@suse.com>
6922 L:      linux-i2c@vger.kernel.org
6923 S:      Maintained
6924 F:      Documentation/i2c/busses/i2c-ali1535
6925 F:      Documentation/i2c/busses/i2c-ali1563
6926 F:      Documentation/i2c/busses/i2c-ali15x3
6927 F:      Documentation/i2c/busses/i2c-amd756
6928 F:      Documentation/i2c/busses/i2c-amd8111
6929 F:      Documentation/i2c/busses/i2c-i801
6930 F:      Documentation/i2c/busses/i2c-nforce2
6931 F:      Documentation/i2c/busses/i2c-piix4
6932 F:      Documentation/i2c/busses/i2c-sis5595
6933 F:      Documentation/i2c/busses/i2c-sis630
6934 F:      Documentation/i2c/busses/i2c-sis96x
6935 F:      Documentation/i2c/busses/i2c-via
6936 F:      Documentation/i2c/busses/i2c-viapro
6937 F:      drivers/i2c/busses/i2c-ali1535.c
6938 F:      drivers/i2c/busses/i2c-ali1563.c
6939 F:      drivers/i2c/busses/i2c-ali15x3.c
6940 F:      drivers/i2c/busses/i2c-amd756.c
6941 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6942 F:      drivers/i2c/busses/i2c-amd8111.c
6943 F:      drivers/i2c/busses/i2c-i801.c
6944 F:      drivers/i2c/busses/i2c-isch.c
6945 F:      drivers/i2c/busses/i2c-nforce2.c
6946 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6947 F:      drivers/i2c/busses/i2c-piix4.c
6948 F:      drivers/i2c/busses/i2c-sis5595.c
6949 F:      drivers/i2c/busses/i2c-sis630.c
6950 F:      drivers/i2c/busses/i2c-sis96x.c
6951 F:      drivers/i2c/busses/i2c-via.c
6952 F:      drivers/i2c/busses/i2c-viapro.c
6953
6954 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6955 M:      Hans de Goede <hdegoede@redhat.com>
6956 L:      linux-i2c@vger.kernel.org
6957 S:      Maintained
6958 F:      drivers/i2c/busses/i2c-cht-wc.c
6959
6960 I2C/SMBUS ISMT DRIVER
6961 M:      Seth Heasley <seth.heasley@intel.com>
6962 M:      Neil Horman <nhorman@tuxdriver.com>
6963 L:      linux-i2c@vger.kernel.org
6964 F:      drivers/i2c/busses/i2c-ismt.c
6965 F:      Documentation/i2c/busses/i2c-ismt
6966
6967 I2C/SMBUS STUB DRIVER
6968 M:      Jean Delvare <jdelvare@suse.com>
6969 L:      linux-i2c@vger.kernel.org
6970 S:      Maintained
6971 F:      drivers/i2c/i2c-stub.c
6972
6973 IA64 (Itanium) PLATFORM
6974 M:      Tony Luck <tony.luck@intel.com>
6975 M:      Fenghua Yu <fenghua.yu@intel.com>
6976 L:      linux-ia64@vger.kernel.org
6977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6978 S:      Maintained
6979 F:      arch/ia64/
6980
6981 IBM Power 842 compression accelerator
6982 M:      Haren Myneni <haren@us.ibm.com>
6983 S:      Supported
6984 F:      drivers/crypto/nx/Makefile
6985 F:      drivers/crypto/nx/Kconfig
6986 F:      drivers/crypto/nx/nx-842*
6987 F:      include/linux/sw842.h
6988 F:      crypto/842.c
6989 F:      lib/842/
6990
6991 IBM Power in-Nest Crypto Acceleration
6992 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6993 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6994 L:      linux-crypto@vger.kernel.org
6995 S:      Supported
6996 F:      drivers/crypto/nx/Makefile
6997 F:      drivers/crypto/nx/Kconfig
6998 F:      drivers/crypto/nx/nx-aes*
6999 F:      drivers/crypto/nx/nx-sha*
7000 F:      drivers/crypto/nx/nx.*
7001 F:      drivers/crypto/nx/nx_csbcpb.h
7002 F:      drivers/crypto/nx/nx_debugfs.h
7003
7004 IBM Power Linux RAID adapter
7005 M:      Brian King <brking@us.ibm.com>
7006 S:      Supported
7007 F:      drivers/scsi/ipr.*
7008
7009 IBM Power SRIOV Virtual NIC Device Driver
7010 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7011 M:      John Allen <jallen@linux.vnet.ibm.com>
7012 L:      netdev@vger.kernel.org
7013 S:      Supported
7014 F:      drivers/net/ethernet/ibm/ibmvnic.*
7015
7016 IBM Power Virtual Accelerator Switchboard
7017 M:      Sukadev Bhattiprolu
7018 L:      linuxppc-dev@lists.ozlabs.org
7019 S:      Supported
7020 F:      arch/powerpc/platforms/powernv/vas*
7021 F:      arch/powerpc/platforms/powernv/copy-paste.h
7022 F:      arch/powerpc/include/asm/vas.h
7023 F:      arch/powerpc/include/uapi/asm/vas.h
7024
7025 IBM Power Virtual Ethernet Device Driver
7026 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
7027 L:      netdev@vger.kernel.org
7028 S:      Supported
7029 F:      drivers/net/ethernet/ibm/ibmveth.*
7030
7031 IBM Power Virtual FC Device Drivers
7032 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7033 L:      linux-scsi@vger.kernel.org
7034 S:      Supported
7035 F:      drivers/scsi/ibmvscsi/ibmvfc*
7036
7037 IBM Power Virtual Management Channel Driver
7038 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7039 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7040 S:      Supported
7041 F:      drivers/misc/ibmvmc.*
7042
7043 IBM Power Virtual SCSI Device Drivers
7044 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7045 L:      linux-scsi@vger.kernel.org
7046 S:      Supported
7047 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7048 F:      include/scsi/viosrp.h
7049
7050 IBM Power Virtual SCSI Device Target Driver
7051 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7052 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7053 L:      linux-scsi@vger.kernel.org
7054 L:      target-devel@vger.kernel.org
7055 S:      Supported
7056 F:      drivers/scsi/ibmvscsi_tgt/
7057
7058 IBM Power VMX Cryptographic instructions
7059 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7060 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7061 L:      linux-crypto@vger.kernel.org
7062 S:      Supported
7063 F:      drivers/crypto/vmx/Makefile
7064 F:      drivers/crypto/vmx/Kconfig
7065 F:      drivers/crypto/vmx/vmx.c
7066 F:      drivers/crypto/vmx/aes*
7067 F:      drivers/crypto/vmx/ghash*
7068 F:      drivers/crypto/vmx/ppc-xlate.pl
7069
7070 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7071 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7072 L:      linux-pci@vger.kernel.org
7073 L:      linuxppc-dev@lists.ozlabs.org
7074 S:      Supported
7075 F:      drivers/pci/hotplug/rpaphp*
7076
7077 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7078 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7079 L:      linux-pci@vger.kernel.org
7080 L:      linuxppc-dev@lists.ozlabs.org
7081 S:      Supported
7082 F:      drivers/pci/hotplug/rpadlpar*
7083
7084 IBM ServeRAID RAID DRIVER
7085 S:      Orphan
7086 F:      drivers/scsi/ips.*
7087
7088 ICH LPC AND GPIO DRIVER
7089 M:      Peter Tyser <ptyser@xes-inc.com>
7090 S:      Maintained
7091 F:      drivers/mfd/lpc_ich.c
7092 F:      drivers/gpio/gpio-ich.c
7093
7094 IDE SUBSYSTEM
7095 M:      "David S. Miller" <davem@davemloft.net>
7096 L:      linux-ide@vger.kernel.org
7097 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7099 S:      Maintained
7100 F:      Documentation/ide/
7101 F:      drivers/ide/
7102 F:      include/linux/ide.h
7103
7104 IDE/ATAPI DRIVERS
7105 M:      Borislav Petkov <bp@alien8.de>
7106 L:      linux-ide@vger.kernel.org
7107 S:      Maintained
7108 F:      Documentation/cdrom/ide-cd
7109 F:      drivers/ide/ide-cd*
7110
7111 IDEAPAD LAPTOP EXTRAS DRIVER
7112 M:      Ike Panhc <ike.pan@canonical.com>
7113 L:      platform-driver-x86@vger.kernel.org
7114 W:      http://launchpad.net/ideapad-laptop
7115 S:      Maintained
7116 F:      drivers/platform/x86/ideapad-laptop.c
7117
7118 IDEAPAD LAPTOP SLIDEBAR DRIVER
7119 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7120 L:      linux-input@vger.kernel.org
7121 W:      https://github.com/o2genum/ideapad-slidebar
7122 S:      Maintained
7123 F:      drivers/input/misc/ideapad_slidebar.c
7124
7125 IDT VersaClock 5 CLOCK DRIVER
7126 M:      Marek Vasut <marek.vasut@gmail.com>
7127 S:      Maintained
7128 F:      drivers/clk/clk-versaclock5.c
7129
7130 IEEE 802.15.4 SUBSYSTEM
7131 M:      Alexander Aring <alex.aring@gmail.com>
7132 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7133 L:      linux-wpan@vger.kernel.org
7134 W:      http://wpan.cakelab.org/
7135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7137 S:      Maintained
7138 F:      net/ieee802154/
7139 F:      net/mac802154/
7140 F:      drivers/net/ieee802154/
7141 F:      include/linux/nl802154.h
7142 F:      include/linux/ieee802154.h
7143 F:      include/net/nl802154.h
7144 F:      include/net/mac802154.h
7145 F:      include/net/af_ieee802154.h
7146 F:      include/net/cfg802154.h
7147 F:      include/net/ieee802154_netdev.h
7148 F:      Documentation/networking/ieee802154.txt
7149
7150 IFE PROTOCOL
7151 M:      Yotam Gigi <yotam.gi@gmail.com>
7152 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7153 F:      net/ife
7154 F:      include/net/ife.h
7155 F:      include/uapi/linux/ife.h
7156
7157 IGORPLUG-USB IR RECEIVER
7158 M:      Sean Young <sean@mess.org>
7159 L:      linux-media@vger.kernel.org
7160 S:      Maintained
7161 F:      drivers/media/rc/igorplugusb.c
7162
7163 IGUANAWORKS USB IR TRANSCEIVER
7164 M:      Sean Young <sean@mess.org>
7165 L:      linux-media@vger.kernel.org
7166 S:      Maintained
7167 F:      drivers/media/rc/iguanair.c
7168
7169 IIO DIGITAL POTENTIOMETER DAC
7170 M:      Peter Rosin <peda@axentia.se>
7171 L:      linux-iio@vger.kernel.org
7172 S:      Maintained
7173 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7174 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7175 F:      drivers/iio/dac/dpot-dac.c
7176
7177 IIO ENVELOPE DETECTOR
7178 M:      Peter Rosin <peda@axentia.se>
7179 L:      linux-iio@vger.kernel.org
7180 S:      Maintained
7181 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7182 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7183 F:      drivers/iio/adc/envelope-detector.c
7184
7185 IIO MULTIPLEXER
7186 M:      Peter Rosin <peda@axentia.se>
7187 L:      linux-iio@vger.kernel.org
7188 S:      Maintained
7189 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7190 F:      drivers/iio/multiplexer/iio-mux.c
7191
7192 IIO SUBSYSTEM AND DRIVERS
7193 M:      Jonathan Cameron <jic23@kernel.org>
7194 R:      Hartmut Knaack <knaack.h@gmx.de>
7195 R:      Lars-Peter Clausen <lars@metafoo.de>
7196 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7197 L:      linux-iio@vger.kernel.org
7198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7199 S:      Maintained
7200 F:      Documentation/ABI/testing/configfs-iio*
7201 F:      Documentation/ABI/testing/sysfs-bus-iio*
7202 F:      Documentation/devicetree/bindings/iio/
7203 F:      drivers/iio/
7204 F:      drivers/staging/iio/
7205 F:      include/linux/iio/
7206 F:      tools/iio/
7207
7208 IIO UNIT CONVERTER
7209 M:      Peter Rosin <peda@axentia.se>
7210 L:      linux-iio@vger.kernel.org
7211 S:      Maintained
7212 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7213 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7214 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7215 F:      drivers/iio/afe/iio-rescale.c
7216
7217 IKANOS/ADI EAGLE ADSL USB DRIVER
7218 M:      Matthieu Castet <castet.matthieu@free.fr>
7219 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7220 S:      Maintained
7221 F:      drivers/usb/atm/ueagle-atm.c
7222
7223 IMGTEC ASCII LCD DRIVER
7224 M:      Paul Burton <paul.burton@mips.com>
7225 S:      Maintained
7226 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7227 F:      drivers/auxdisplay/img-ascii-lcd.c
7228
7229 IMGTEC IR DECODER DRIVER
7230 M:      James Hogan <jhogan@kernel.org>
7231 S:      Maintained
7232 F:      drivers/media/rc/img-ir/
7233
7234 IMON SOUNDGRAPH USB IR RECEIVER
7235 M:      Sean Young <sean@mess.org>
7236 L:      linux-media@vger.kernel.org
7237 S:      Maintained
7238 F:      drivers/media/rc/imon_raw.c
7239 F:      drivers/media/rc/imon.c
7240
7241 IMS TWINTURBO FRAMEBUFFER DRIVER
7242 L:      linux-fbdev@vger.kernel.org
7243 S:      Orphan
7244 F:      drivers/video/fbdev/imsttfb.c
7245
7246 INA209 HARDWARE MONITOR DRIVER
7247 M:      Guenter Roeck <linux@roeck-us.net>
7248 L:      linux-hwmon@vger.kernel.org
7249 S:      Maintained
7250 F:      Documentation/hwmon/ina209
7251 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7252 F:      drivers/hwmon/ina209.c
7253
7254 INA2XX HARDWARE MONITOR DRIVER
7255 M:      Guenter Roeck <linux@roeck-us.net>
7256 L:      linux-hwmon@vger.kernel.org
7257 S:      Maintained
7258 F:      Documentation/hwmon/ina2xx
7259 F:      drivers/hwmon/ina2xx.c
7260 F:      include/linux/platform_data/ina2xx.h
7261
7262 INDUSTRY PACK SUBSYSTEM (IPACK)
7263 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7264 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7265 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7266 L:      industrypack-devel@lists.sourceforge.net
7267 W:      http://industrypack.sourceforge.net
7268 S:      Maintained
7269 F:      drivers/ipack/
7270
7271 INFINIBAND SUBSYSTEM
7272 M:      Doug Ledford <dledford@redhat.com>
7273 M:      Jason Gunthorpe <jgg@mellanox.com>
7274 L:      linux-rdma@vger.kernel.org
7275 W:      https://github.com/linux-rdma/rdma-core
7276 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7278 S:      Supported
7279 F:      Documentation/devicetree/bindings/infiniband/
7280 F:      Documentation/infiniband/
7281 F:      drivers/infiniband/
7282 F:      include/uapi/linux/if_infiniband.h
7283 F:      include/uapi/rdma/
7284 F:      include/rdma/
7285
7286 INGENIC JZ4780 DMA Driver
7287 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7288 S:      Maintained
7289 F:      drivers/dma/dma-jz4780.c
7290
7291 INGENIC JZ4780 NAND DRIVER
7292 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7293 L:      linux-mtd@lists.infradead.org
7294 S:      Maintained
7295 F:      drivers/mtd/nand/raw/jz4780_*
7296
7297 INOTIFY
7298 M:      Jan Kara <jack@suse.cz>
7299 R:      Amir Goldstein <amir73il@gmail.com>
7300 L:      linux-fsdevel@vger.kernel.org
7301 S:      Maintained
7302 F:      Documentation/filesystems/inotify.txt
7303 F:      fs/notify/inotify/
7304 F:      include/linux/inotify.h
7305 F:      include/uapi/linux/inotify.h
7306
7307 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7308 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7309 L:      linux-input@vger.kernel.org
7310 Q:      http://patchwork.kernel.org/project/linux-input/list/
7311 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7312 S:      Maintained
7313 F:      drivers/input/
7314 F:      include/linux/input.h
7315 F:      include/uapi/linux/input.h
7316 F:      include/uapi/linux/input-event-codes.h
7317 F:      include/linux/input/
7318 F:      Documentation/devicetree/bindings/input/
7319 F:      Documentation/devicetree/bindings/serio/
7320 F:      Documentation/input/
7321
7322 INPUT MULTITOUCH (MT) PROTOCOL
7323 M:      Henrik Rydberg <rydberg@bitmath.org>
7324 L:      linux-input@vger.kernel.org
7325 S:      Odd fixes
7326 F:      Documentation/input/multi-touch-protocol.rst
7327 F:      drivers/input/input-mt.c
7328 K:      \b(ABS|SYN)_MT_
7329
7330 INSIDE SECURE CRYPTO DRIVER
7331 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7332 F:      drivers/crypto/inside-secure/
7333 S:      Maintained
7334 L:      linux-crypto@vger.kernel.org
7335
7336 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7337 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7338 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7339 L:      linux-integrity@vger.kernel.org
7340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7341 S:      Supported
7342 F:      security/integrity/ima/
7343
7344 INTEL 810/815 FRAMEBUFFER DRIVER
7345 M:      Antonino Daplas <adaplas@gmail.com>
7346 L:      linux-fbdev@vger.kernel.org
7347 S:      Maintained
7348 F:      drivers/video/fbdev/i810/
7349
7350 INTEL ASoC DRIVERS
7351 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7352 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7353 M:      Jie Yang <yang.jie@linux.intel.com>
7354 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7355 S:      Supported
7356 F:      sound/soc/intel/
7357
7358 INTEL C600 SERIES SAS CONTROLLER DRIVER
7359 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7360 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7361 L:      linux-scsi@vger.kernel.org
7362 T:      git git://git.code.sf.net/p/intel-sas/isci
7363 S:      Supported
7364 F:      drivers/scsi/isci/
7365
7366 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7367 M:      Jani Nikula <jani.nikula@linux.intel.com>
7368 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7369 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7370 L:      intel-gfx@lists.freedesktop.org
7371 W:      https://01.org/linuxgraphics/
7372 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7373 C:      irc://chat.freenode.net/intel-gfx
7374 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7375 T:      git git://anongit.freedesktop.org/drm-intel
7376 S:      Supported
7377 F:      drivers/gpu/drm/i915/
7378 F:      include/drm/i915*
7379 F:      include/uapi/drm/i915_drm.h
7380 F:      Documentation/gpu/i915.rst
7381
7382 INTEL ETHERNET DRIVERS
7383 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7384 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7385 W:      http://www.intel.com/support/feedback.htm
7386 W:      http://e1000.sourceforge.net/
7387 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7390 S:      Supported
7391 F:      Documentation/networking/e100.rst
7392 F:      Documentation/networking/e1000.rst
7393 F:      Documentation/networking/e1000e.rst
7394 F:      Documentation/networking/fm10k.rst
7395 F:      Documentation/networking/igb.rst
7396 F:      Documentation/networking/igbvf.rst
7397 F:      Documentation/networking/ixgb.rst
7398 F:      Documentation/networking/ixgbe.rst
7399 F:      Documentation/networking/ixgbevf.rst
7400 F:      Documentation/networking/i40e.rst
7401 F:      Documentation/networking/iavf.rst
7402 F:      Documentation/networking/ice.rst
7403 F:      drivers/net/ethernet/intel/
7404 F:      drivers/net/ethernet/intel/*/
7405 F:      include/linux/avf/virtchnl.h
7406
7407 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7408 M:      Maik Broemme <mbroemme@libmpq.org>
7409 L:      linux-fbdev@vger.kernel.org
7410 S:      Maintained
7411 F:      Documentation/fb/intelfb.txt
7412 F:      drivers/video/fbdev/intelfb/
7413
7414 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7415 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7416 M:      Zhi Wang <zhi.a.wang@intel.com>
7417 L:      intel-gvt-dev@lists.freedesktop.org
7418 L:      intel-gfx@lists.freedesktop.org
7419 W:      https://01.org/igvt-g
7420 T:      git https://github.com/intel/gvt-linux.git
7421 S:      Supported
7422 F:      drivers/gpu/drm/i915/gvt/
7423
7424 INTEL PMIC GPIO DRIVER
7425 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7426 S:      Maintained
7427 F:      drivers/gpio/gpio-*cove.c
7428 F:      drivers/gpio/gpio-msic.c
7429
7430 INTEL HID EVENT DRIVER
7431 M:      Alex Hung <alex.hung@canonical.com>
7432 L:      platform-driver-x86@vger.kernel.org
7433 S:      Maintained
7434 F:      drivers/platform/x86/intel-hid.c
7435
7436 INTEL I/OAT DMA DRIVER
7437 M:      Dave Jiang <dave.jiang@intel.com>
7438 R:      Dan Williams <dan.j.williams@intel.com>
7439 L:      dmaengine@vger.kernel.org
7440 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7441 S:      Supported
7442 F:      drivers/dma/ioat*
7443
7444 INTEL IDLE DRIVER
7445 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7446 M:      Len Brown <lenb@kernel.org>
7447 L:      linux-pm@vger.kernel.org
7448 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7449 B:      https://bugzilla.kernel.org
7450 S:      Supported
7451 F:      drivers/idle/intel_idle.c
7452
7453 INTEL INTEGRATED SENSOR HUB DRIVER
7454 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7455 M:      Jiri Kosina <jikos@kernel.org>
7456 L:      linux-input@vger.kernel.org
7457 S:      Maintained
7458 F:      drivers/hid/intel-ish-hid/
7459
7460 INTEL IOMMU (VT-d)
7461 M:      David Woodhouse <dwmw2@infradead.org>
7462 L:      iommu@lists.linux-foundation.org
7463 T:      git git://git.infradead.org/iommu-2.6.git
7464 S:      Supported
7465 F:      drivers/iommu/intel-iommu.c
7466 F:      include/linux/intel-iommu.h
7467
7468 INTEL IOP-ADMA DMA DRIVER
7469 R:      Dan Williams <dan.j.williams@intel.com>
7470 S:      Odd fixes
7471 F:      drivers/dma/iop-adma.c
7472
7473 INTEL IPU3 CSI-2 CIO2 DRIVER
7474 M:      Yong Zhi <yong.zhi@intel.com>
7475 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7476 M:      Bingbu Cao <bingbu.cao@intel.com>
7477 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7478 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7479 L:      linux-media@vger.kernel.org
7480 S:      Maintained
7481 F:      drivers/media/pci/intel/ipu3/
7482 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7483
7484 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7485 M:      Krzysztof Halasa <khalasa@piap.pl>
7486 S:      Maintained
7487 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7488 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7489 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7490 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7491 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7492 F:      drivers/net/wan/ixp4xx_hss.c
7493
7494 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7495 M:      Deepak Saxena <dsaxena@plexity.net>
7496 S:      Maintained
7497 F:      drivers/char/hw_random/ixp4xx-rng.c
7498
7499 INTEL MANAGEMENT ENGINE (mei)
7500 M:      Tomas Winkler <tomas.winkler@intel.com>
7501 L:      linux-kernel@vger.kernel.org
7502 S:      Supported
7503 F:      include/uapi/linux/mei.h
7504 F:      include/linux/mei_cl_bus.h
7505 F:      drivers/misc/mei/*
7506 F:      drivers/watchdog/mei_wdt.c
7507 F:      Documentation/misc-devices/mei/*
7508 F:      samples/mei/*
7509
7510 INTEL MENLOW THERMAL DRIVER
7511 M:      Sujith Thomas <sujith.thomas@intel.com>
7512 L:      platform-driver-x86@vger.kernel.org
7513 W:      https://01.org/linux-acpi
7514 S:      Supported
7515 F:      drivers/platform/x86/intel_menlow.c
7516
7517 INTEL MERRIFIELD GPIO DRIVER
7518 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7519 L:      linux-gpio@vger.kernel.org
7520 S:      Maintained
7521 F:      drivers/gpio/gpio-merrifield.c
7522
7523 INTEL MIC DRIVERS (mic)
7524 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7525 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7526 S:      Supported
7527 W:      https://github.com/sudeepdutt/mic
7528 W:      http://software.intel.com/en-us/mic-developer
7529 F:      include/linux/mic_bus.h
7530 F:      include/linux/scif.h
7531 F:      include/uapi/linux/mic_common.h
7532 F:      include/uapi/linux/mic_ioctl.h
7533 F:      include/uapi/linux/scif_ioctl.h
7534 F:      drivers/misc/mic/
7535 F:      drivers/dma/mic_x100_dma.c
7536 F:      drivers/dma/mic_x100_dma.h
7537 F:      Documentation/mic/
7538
7539 INTEL PMC CORE DRIVER
7540 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7541 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7542 L:      platform-driver-x86@vger.kernel.org
7543 S:      Maintained
7544 F:      arch/x86/include/asm/pmc_core.h
7545 F:      drivers/platform/x86/intel_pmc_core*
7546
7547 INTEL PMC/P-Unit IPC DRIVER
7548 M:      Zha Qipeng<qipeng.zha@intel.com>
7549 L:      platform-driver-x86@vger.kernel.org
7550 S:      Maintained
7551 F:      drivers/platform/x86/intel_pmc_ipc.c
7552 F:      drivers/platform/x86/intel_punit_ipc.c
7553 F:      arch/x86/include/asm/intel_pmc_ipc.h
7554 F:      arch/x86/include/asm/intel_punit_ipc.h
7555
7556 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7557 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7558 S:      Maintained
7559 F:      drivers/mfd/intel_msic.c
7560 F:      drivers/mfd/intel_soc_pmic*
7561 F:      include/linux/mfd/intel_msic.h
7562 F:      include/linux/mfd/intel_soc_pmic*
7563
7564 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7565 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7566 L:      linux-wireless@vger.kernel.org
7567 S:      Maintained
7568 F:      Documentation/networking/README.ipw2100
7569 F:      Documentation/networking/README.ipw2200
7570 F:      drivers/net/wireless/intel/ipw2x00/
7571
7572 INTEL PSTATE DRIVER
7573 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7574 M:      Len Brown <lenb@kernel.org>
7575 L:      linux-pm@vger.kernel.org
7576 S:      Supported
7577 F:      drivers/cpufreq/intel_pstate.c
7578
7579 INTEL RDMA RNIC DRIVER
7580 M:      Faisal Latif <faisal.latif@intel.com>
7581 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7582 L:      linux-rdma@vger.kernel.org
7583 S:      Supported
7584 F:      drivers/infiniband/hw/i40iw/
7585 F:      include/uapi/rdma/i40iw-abi.h
7586
7587 INTEL TELEMETRY DRIVER
7588 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7589 L:      platform-driver-x86@vger.kernel.org
7590 S:      Maintained
7591 F:      arch/x86/include/asm/intel_telemetry.h
7592 F:      drivers/platform/x86/intel_telemetry*
7593
7594 INTEL VIRTUAL BUTTON DRIVER
7595 M:      AceLan Kao <acelan.kao@canonical.com>
7596 L:      platform-driver-x86@vger.kernel.org
7597 S:      Maintained
7598 F:      drivers/platform/x86/intel-vbtn.c
7599
7600 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7601 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7602 L:      linux-wireless@vger.kernel.org
7603 S:      Supported
7604 F:      drivers/net/wireless/intel/iwlegacy/
7605
7606 INTEL WIRELESS WIFI LINK (iwlwifi)
7607 M:      Johannes Berg <johannes.berg@intel.com>
7608 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7609 M:      Luca Coelho <luciano.coelho@intel.com>
7610 M:      Intel Linux Wireless <linuxwifi@intel.com>
7611 L:      linux-wireless@vger.kernel.org
7612 W:      http://intellinuxwireless.org
7613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7614 S:      Supported
7615 F:      drivers/net/wireless/intel/iwlwifi/
7616
7617 INTEL WIRELESS WIMAX CONNECTION 2400
7618 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7619 M:      linux-wimax@intel.com
7620 L:      wimax@linuxwimax.org (subscribers-only)
7621 S:      Supported
7622 W:      http://linuxwimax.org
7623 F:      Documentation/wimax/README.i2400m
7624 F:      drivers/net/wimax/i2400m/
7625 F:      include/uapi/linux/wimax/i2400m.h
7626
7627 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7628 M:      Mario Limonciello <mario.limonciello@dell.com>
7629 S:      Maintained
7630 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7631
7632 INTEL(R) TRACE HUB
7633 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7634 S:      Supported
7635 F:      Documentation/trace/intel_th.rst
7636 F:      drivers/hwtracing/intel_th/
7637
7638 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7639 M:      Ning Sun <ning.sun@intel.com>
7640 L:      tboot-devel@lists.sourceforge.net
7641 W:      http://tboot.sourceforge.net
7642 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7643 S:      Supported
7644 F:      Documentation/intel_txt.txt
7645 F:      include/linux/tboot.h
7646 F:      arch/x86/kernel/tboot.c
7647
7648 INTEL-MID GPIO DRIVER
7649 M:      David Cohen <david.a.cohen@linux.intel.com>
7650 L:      linux-gpio@vger.kernel.org
7651 S:      Maintained
7652 F:      drivers/gpio/gpio-intel-mid.c
7653
7654 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7655 M:      Linus Walleij <linus.walleij@linaro.org>
7656 L:      linux-iio@vger.kernel.org
7657 S:      Maintained
7658 F:      drivers/iio/gyro/mpu3050*
7659 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7660
7661 IOC3 ETHERNET DRIVER
7662 M:      Ralf Baechle <ralf@linux-mips.org>
7663 L:      linux-mips@linux-mips.org
7664 S:      Maintained
7665 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7666
7667 IOC3 SERIAL DRIVER
7668 M:      Pat Gefre <pfg@sgi.com>
7669 L:      linux-serial@vger.kernel.org
7670 S:      Maintained
7671 F:      drivers/tty/serial/ioc3_serial.c
7672
7673 IOMMU DRIVERS
7674 M:      Joerg Roedel <joro@8bytes.org>
7675 L:      iommu@lists.linux-foundation.org
7676 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7677 S:      Maintained
7678 F:      Documentation/devicetree/bindings/iommu/
7679 F:      drivers/iommu/
7680 F:      include/linux/iommu.h
7681 F:      include/linux/of_iommu.h
7682 F:      include/linux/iova.h
7683
7684 IP MASQUERADING
7685 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7686 S:      Maintained
7687 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7688
7689 IPMI SUBSYSTEM
7690 M:      Corey Minyard <minyard@acm.org>
7691 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7692 W:      http://openipmi.sourceforge.net/
7693 S:      Supported
7694 F:      Documentation/devicetree/bindings/ipmi/
7695 F:      Documentation/IPMI.txt
7696 F:      drivers/char/ipmi/
7697 F:      include/linux/ipmi*
7698 F:      include/uapi/linux/ipmi*
7699
7700 IPS SCSI RAID DRIVER
7701 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7702 L:      linux-scsi@vger.kernel.org
7703 W:      http://www.adaptec.com/
7704 S:      Maintained
7705 F:      drivers/scsi/ips*
7706
7707 IPVS
7708 M:      Wensong Zhang <wensong@linux-vs.org>
7709 M:      Simon Horman <horms@verge.net.au>
7710 M:      Julian Anastasov <ja@ssi.bg>
7711 L:      netdev@vger.kernel.org
7712 L:      lvs-devel@vger.kernel.org
7713 S:      Maintained
7714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7716 F:      Documentation/networking/ipvs-sysctl.txt
7717 F:      include/net/ip_vs.h
7718 F:      include/uapi/linux/ip_vs.h
7719 F:      net/netfilter/ipvs/
7720
7721 IPWIRELESS DRIVER
7722 M:      Jiri Kosina <jikos@kernel.org>
7723 M:      David Sterba <dsterba@suse.com>
7724 S:      Odd Fixes
7725 F:      drivers/tty/ipwireless/
7726
7727 IPX NETWORK LAYER
7728 L:      netdev@vger.kernel.org
7729 S:      Obsolete
7730 F:      include/uapi/linux/ipx.h
7731
7732 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7733 M:      Marc Zyngier <marc.zyngier@arm.com>
7734 S:      Maintained
7735 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7736 F:      Documentation/IRQ-domain.txt
7737 F:      include/linux/irqdomain.h
7738 F:      kernel/irq/irqdomain.c
7739 F:      kernel/irq/msi.c
7740
7741 IRQ SUBSYSTEM
7742 M:      Thomas Gleixner <tglx@linutronix.de>
7743 L:      linux-kernel@vger.kernel.org
7744 S:      Maintained
7745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7746 F:      kernel/irq/
7747
7748 IRQCHIP DRIVERS
7749 M:      Thomas Gleixner <tglx@linutronix.de>
7750 M:      Jason Cooper <jason@lakedaemon.net>
7751 M:      Marc Zyngier <marc.zyngier@arm.com>
7752 L:      linux-kernel@vger.kernel.org
7753 S:      Maintained
7754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7755 F:      Documentation/devicetree/bindings/interrupt-controller/
7756 F:      drivers/irqchip/
7757
7758 ISA
7759 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7760 S:      Maintained
7761 F:      Documentation/isa.txt
7762 F:      drivers/base/isa.c
7763 F:      include/linux/isa.h
7764
7765 ISA RADIO MODULE
7766 M:      Hans Verkuil <hverkuil@xs4all.nl>
7767 L:      linux-media@vger.kernel.org
7768 T:      git git://linuxtv.org/media_tree.git
7769 W:      https://linuxtv.org
7770 S:      Maintained
7771 F:      drivers/media/radio/radio-isa*
7772
7773 ISAPNP
7774 M:      Jaroslav Kysela <perex@perex.cz>
7775 S:      Maintained
7776 F:      Documentation/isapnp.txt
7777 F:      drivers/pnp/isapnp/
7778 F:      include/linux/isapnp.h
7779
7780 ISCSI
7781 M:      Lee Duncan <lduncan@suse.com>
7782 M:      Chris Leech <cleech@redhat.com>
7783 L:      open-iscsi@googlegroups.com
7784 W:      www.open-iscsi.com
7785 S:      Maintained
7786 F:      drivers/scsi/*iscsi*
7787 F:      include/scsi/*iscsi*
7788
7789 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7790 M:      Peter Jones <pjones@redhat.com>
7791 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7792 S:      Maintained
7793 F:      drivers/firmware/iscsi_ibft*
7794
7795 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7796 M:      Sagi Grimberg <sagi@grimberg.me>
7797 M:      Max Gurtovoy <maxg@mellanox.com>
7798 L:      linux-rdma@vger.kernel.org
7799 S:      Supported
7800 W:      http://www.openfabrics.org
7801 W:      www.open-iscsi.org
7802 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7803 F:      drivers/infiniband/ulp/iser/
7804
7805 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7806 M:      Sagi Grimberg <sagi@grimberg.me>
7807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7808 L:      linux-rdma@vger.kernel.org
7809 L:      target-devel@vger.kernel.org
7810 S:      Supported
7811 W:      http://www.linux-iscsi.org
7812 F:      drivers/infiniband/ulp/isert
7813
7814 ISDN SUBSYSTEM
7815 M:      Karsten Keil <isdn@linux-pingi.de>
7816 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7817 L:      netdev@vger.kernel.org
7818 W:      http://www.isdn4linux.de
7819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7820 S:      Maintained
7821 F:      Documentation/isdn/
7822 F:      drivers/isdn/
7823 F:      include/linux/isdn.h
7824 F:      include/linux/isdn/
7825 F:      include/uapi/linux/isdn.h
7826 F:      include/uapi/linux/isdn/
7827
7828 ISDN SUBSYSTEM (Eicon active card driver)
7829 M:      Armin Schindler <mac@melware.de>
7830 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7831 W:      http://www.melware.de
7832 S:      Maintained
7833 F:      drivers/isdn/hardware/eicon/
7834
7835 IT87 HARDWARE MONITORING DRIVER
7836 M:      Jean Delvare <jdelvare@suse.com>
7837 L:      linux-hwmon@vger.kernel.org
7838 S:      Maintained
7839 F:      Documentation/hwmon/it87
7840 F:      drivers/hwmon/it87.c
7841
7842 IT913X MEDIA DRIVER
7843 M:      Antti Palosaari <crope@iki.fi>
7844 L:      linux-media@vger.kernel.org
7845 W:      https://linuxtv.org
7846 W:      http://palosaari.fi/linux/
7847 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7848 T:      git git://linuxtv.org/anttip/media_tree.git
7849 S:      Maintained
7850 F:      drivers/media/tuners/it913x*
7851
7852 IVTV VIDEO4LINUX DRIVER
7853 M:      Andy Walls <awalls@md.metrocast.net>
7854 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7855 L:      linux-media@vger.kernel.org
7856 T:      git git://linuxtv.org/media_tree.git
7857 W:      http://www.ivtvdriver.org
7858 S:      Maintained
7859 F:      Documentation/media/v4l-drivers/ivtv*
7860 F:      drivers/media/pci/ivtv/
7861 F:      include/uapi/linux/ivtv*
7862
7863 IX2505V MEDIA DRIVER
7864 M:      Malcolm Priestley <tvboxspy@gmail.com>
7865 L:      linux-media@vger.kernel.org
7866 W:      https://linuxtv.org
7867 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7868 S:      Maintained
7869 F:      drivers/media/dvb-frontends/ix2505v*
7870
7871 JAILHOUSE HYPERVISOR INTERFACE
7872 M:      Jan Kiszka <jan.kiszka@siemens.com>
7873 L:      jailhouse-dev@googlegroups.com
7874 S:      Maintained
7875 F:      arch/x86/kernel/jailhouse.c
7876 F:      arch/x86/include/asm/jailhouse_para.h
7877
7878 JC42.4 TEMPERATURE SENSOR DRIVER
7879 M:      Guenter Roeck <linux@roeck-us.net>
7880 L:      linux-hwmon@vger.kernel.org
7881 S:      Maintained
7882 F:      drivers/hwmon/jc42.c
7883 F:      Documentation/hwmon/jc42
7884
7885 JFS FILESYSTEM
7886 M:      Dave Kleikamp <shaggy@kernel.org>
7887 L:      jfs-discussion@lists.sourceforge.net
7888 W:      http://jfs.sourceforge.net/
7889 T:      git git://github.com/kleikamp/linux-shaggy.git
7890 S:      Maintained
7891 F:      Documentation/filesystems/jfs.txt
7892 F:      fs/jfs/
7893
7894 JME NETWORK DRIVER
7895 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7896 L:      netdev@vger.kernel.org
7897 S:      Maintained
7898 F:      drivers/net/ethernet/jme.*
7899
7900 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7901 M:      David Woodhouse <dwmw2@infradead.org>
7902 L:      linux-mtd@lists.infradead.org
7903 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7904 S:      Maintained
7905 F:      fs/jffs2/
7906 F:      include/uapi/linux/jffs2.h
7907
7908 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7909 M:      "Theodore Ts'o" <tytso@mit.edu>
7910 M:      Jan Kara <jack@suse.com>
7911 L:      linux-ext4@vger.kernel.org
7912 S:      Maintained
7913 F:      fs/jbd2/
7914 F:      include/linux/jbd2.h
7915
7916 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7917 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7918 L:      linux-media@vger.kernel.org
7919 S:      Maintained
7920 F:      drivers/media/platform/rcar_jpu.c
7921
7922 JSM Neo PCI based serial card
7923 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7924 L:      linux-serial@vger.kernel.org
7925 S:      Maintained
7926 F:      drivers/tty/serial/jsm/
7927
7928 K10TEMP HARDWARE MONITORING DRIVER
7929 M:      Clemens Ladisch <clemens@ladisch.de>
7930 L:      linux-hwmon@vger.kernel.org
7931 S:      Maintained
7932 F:      Documentation/hwmon/k10temp
7933 F:      drivers/hwmon/k10temp.c
7934
7935 K8TEMP HARDWARE MONITORING DRIVER
7936 M:      Rudolf Marek <r.marek@assembler.cz>
7937 L:      linux-hwmon@vger.kernel.org
7938 S:      Maintained
7939 F:      Documentation/hwmon/k8temp
7940 F:      drivers/hwmon/k8temp.c
7941
7942 KASAN
7943 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7944 R:      Alexander Potapenko <glider@google.com>
7945 R:      Dmitry Vyukov <dvyukov@google.com>
7946 L:      kasan-dev@googlegroups.com
7947 S:      Maintained
7948 F:      arch/*/include/asm/kasan.h
7949 F:      arch/*/mm/kasan_init*
7950 F:      Documentation/dev-tools/kasan.rst
7951 F:      include/linux/kasan*.h
7952 F:      lib/test_kasan.c
7953 F:      mm/kasan/
7954 F:      scripts/Makefile.kasan
7955
7956 KCONFIG
7957 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7958 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7959 L:      linux-kbuild@vger.kernel.org
7960 S:      Maintained
7961 F:      Documentation/kbuild/kconfig*
7962 F:      scripts/kconfig/
7963 F:      scripts/Kconfig.include
7964
7965 KDUMP
7966 M:      Dave Young <dyoung@redhat.com>
7967 M:      Baoquan He <bhe@redhat.com>
7968 R:      Vivek Goyal <vgoyal@redhat.com>
7969 L:      kexec@lists.infradead.org
7970 W:      http://lse.sourceforge.net/kdump/
7971 S:      Maintained
7972 F:      Documentation/kdump/
7973
7974 KEENE FM RADIO TRANSMITTER DRIVER
7975 M:      Hans Verkuil <hverkuil@xs4all.nl>
7976 L:      linux-media@vger.kernel.org
7977 T:      git git://linuxtv.org/media_tree.git
7978 W:      https://linuxtv.org
7979 S:      Maintained
7980 F:      drivers/media/radio/radio-keene*
7981
7982 KERNEL AUTOMOUNTER
7983 M:      Ian Kent <raven@themaw.net>
7984 L:      autofs@vger.kernel.org
7985 S:      Maintained
7986 F:      fs/autofs/
7987
7988 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7989 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7990 M:      Michal Marek <michal.lkml@markovi.net>
7991 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7992 L:      linux-kbuild@vger.kernel.org
7993 S:      Maintained
7994 F:      Documentation/kbuild/
7995 F:      Makefile
7996 F:      scripts/Kbuild*
7997 F:      scripts/Makefile*
7998 F:      scripts/basic/
7999 F:      scripts/mk*
8000 F:      scripts/mod/
8001 F:      scripts/package/
8002
8003 KERNEL JANITORS
8004 L:      kernel-janitors@vger.kernel.org
8005 W:      http://kernelnewbies.org/KernelJanitors
8006 S:      Odd Fixes
8007
8008 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8009 M:      "J. Bruce Fields" <bfields@fieldses.org>
8010 M:      Jeff Layton <jlayton@kernel.org>
8011 L:      linux-nfs@vger.kernel.org
8012 W:      http://nfs.sourceforge.net/
8013 T:      git git://linux-nfs.org/~bfields/linux.git
8014 S:      Supported
8015 F:      fs/nfsd/
8016 F:      include/uapi/linux/nfsd/
8017 F:      fs/lockd/
8018 F:      fs/nfs_common/
8019 F:      net/sunrpc/
8020 F:      include/linux/lockd/
8021 F:      include/linux/sunrpc/
8022 F:      include/uapi/linux/sunrpc/
8023
8024 KERNEL SELFTEST FRAMEWORK
8025 M:      Shuah Khan <shuah@kernel.org>
8026 L:      linux-kselftest@vger.kernel.org
8027 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8028 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8029 S:      Maintained
8030 F:      tools/testing/selftests/
8031 F:      Documentation/dev-tools/kselftest*
8032
8033 KERNEL USERMODE HELPER
8034 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8035 L:      linux-kernel@vger.kernel.org
8036 S:      Maintained
8037 F:      kernel/umh.c
8038 F:      include/linux/umh.h
8039
8040 KERNEL VIRTUAL MACHINE (KVM)
8041 M:      Paolo Bonzini <pbonzini@redhat.com>
8042 M:      Radim Krčmář <rkrcmar@redhat.com>
8043 L:      kvm@vger.kernel.org
8044 W:      http://www.linux-kvm.org
8045 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8046 S:      Supported
8047 F:      Documentation/virtual/kvm/
8048 F:      include/trace/events/kvm.h
8049 F:      include/uapi/asm-generic/kvm*
8050 F:      include/uapi/linux/kvm*
8051 F:      include/asm-generic/kvm*
8052 F:      include/linux/kvm*
8053 F:      include/kvm/iodev.h
8054 F:      virt/kvm/*
8055 F:      tools/kvm/
8056
8057 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8058 M:      Joerg Roedel <joro@8bytes.org>
8059 L:      kvm@vger.kernel.org
8060 W:      http://www.linux-kvm.org/
8061 S:      Maintained
8062 F:      arch/x86/include/asm/svm.h
8063 F:      arch/x86/kvm/svm.c
8064
8065 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8066 M:      Christoffer Dall <christoffer.dall@arm.com>
8067 M:      Marc Zyngier <marc.zyngier@arm.com>
8068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8069 L:      kvmarm@lists.cs.columbia.edu
8070 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8071 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8072 S:      Supported
8073 F:      arch/arm/include/uapi/asm/kvm*
8074 F:      arch/arm/include/asm/kvm*
8075 F:      arch/arm/kvm/
8076 F:      virt/kvm/arm/
8077 F:      include/kvm/arm_*
8078
8079 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8080 M:      Christoffer Dall <christoffer.dall@arm.com>
8081 M:      Marc Zyngier <marc.zyngier@arm.com>
8082 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8083 L:      kvmarm@lists.cs.columbia.edu
8084 S:      Maintained
8085 F:      arch/arm64/include/uapi/asm/kvm*
8086 F:      arch/arm64/include/asm/kvm*
8087 F:      arch/arm64/kvm/
8088
8089 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8090 M:      James Hogan <jhogan@kernel.org>
8091 L:      linux-mips@linux-mips.org
8092 S:      Supported
8093 F:      arch/mips/include/uapi/asm/kvm*
8094 F:      arch/mips/include/asm/kvm*
8095 F:      arch/mips/kvm/
8096
8097 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8098 M:      Paul Mackerras <paulus@ozlabs.org>
8099 L:      kvm-ppc@vger.kernel.org
8100 W:      http://www.linux-kvm.org/
8101 T:      git git://github.com/agraf/linux-2.6.git
8102 S:      Supported
8103 F:      arch/powerpc/include/uapi/asm/kvm*
8104 F:      arch/powerpc/include/asm/kvm*
8105 F:      arch/powerpc/kvm/
8106 F:      arch/powerpc/kernel/kvm*
8107
8108 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8109 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8110 M:      Janosch Frank <frankja@linux.ibm.com>
8111 R:      David Hildenbrand <david@redhat.com>
8112 R:      Cornelia Huck <cohuck@redhat.com>
8113 L:      linux-s390@vger.kernel.org
8114 W:      http://www.ibm.com/developerworks/linux/linux390/
8115 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8116 S:      Supported
8117 F:      arch/s390/include/uapi/asm/kvm*
8118 F:      arch/s390/include/asm/gmap.h
8119 F:      arch/s390/include/asm/kvm*
8120 F:      arch/s390/kvm/
8121 F:      arch/s390/mm/gmap.c
8122
8123 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8124 M:      Paolo Bonzini <pbonzini@redhat.com>
8125 M:      Radim Krčmář <rkrcmar@redhat.com>
8126 L:      kvm@vger.kernel.org
8127 W:      http://www.linux-kvm.org
8128 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8129 S:      Supported
8130 F:      arch/x86/kvm/
8131 F:      arch/x86/include/uapi/asm/kvm*
8132 F:      arch/x86/include/asm/kvm*
8133 F:      arch/x86/include/asm/pvclock-abi.h
8134 F:      arch/x86/kernel/kvm.c
8135 F:      arch/x86/kernel/kvmclock.c
8136
8137 KERNFS
8138 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8139 M:      Tejun Heo <tj@kernel.org>
8140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8141 S:      Supported
8142 F:      include/linux/kernfs.h
8143 F:      fs/kernfs/
8144
8145 KEXEC
8146 M:      Eric Biederman <ebiederm@xmission.com>
8147 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8148 L:      kexec@lists.infradead.org
8149 S:      Maintained
8150 F:      include/linux/kexec.h
8151 F:      include/uapi/linux/kexec.h
8152 F:      kernel/kexec*
8153
8154 KEYS-ENCRYPTED
8155 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8156 L:      linux-integrity@vger.kernel.org
8157 L:      keyrings@vger.kernel.org
8158 S:      Supported
8159 F:      Documentation/security/keys/trusted-encrypted.rst
8160 F:      include/keys/encrypted-type.h
8161 F:      security/keys/encrypted-keys/
8162
8163 KEYS-TRUSTED
8164 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8165 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8166 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8167 L:      linux-integrity@vger.kernel.org
8168 L:      keyrings@vger.kernel.org
8169 S:      Supported
8170 F:      Documentation/security/keys/trusted-encrypted.rst
8171 F:      include/keys/trusted-type.h
8172 F:      security/keys/trusted.c
8173 F:      security/keys/trusted.h
8174
8175 KEYS/KEYRINGS:
8176 M:      David Howells <dhowells@redhat.com>
8177 L:      keyrings@vger.kernel.org
8178 S:      Maintained
8179 F:      Documentation/security/keys/core.rst
8180 F:      include/linux/key.h
8181 F:      include/linux/key-type.h
8182 F:      include/linux/keyctl.h
8183 F:      include/uapi/linux/keyctl.h
8184 F:      include/keys/
8185 F:      security/keys/
8186
8187 KGDB / KDB /debug_core
8188 M:      Jason Wessel <jason.wessel@windriver.com>
8189 M:      Daniel Thompson <daniel.thompson@linaro.org>
8190 W:      http://kgdb.wiki.kernel.org/
8191 L:      kgdb-bugreport@lists.sourceforge.net
8192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8193 S:      Maintained
8194 F:      Documentation/dev-tools/kgdb.rst
8195 F:      drivers/misc/kgdbts.c
8196 F:      drivers/tty/serial/kgdboc.c
8197 F:      include/linux/kdb.h
8198 F:      include/linux/kgdb.h
8199 F:      kernel/debug/
8200
8201 KMEMLEAK
8202 M:      Catalin Marinas <catalin.marinas@arm.com>
8203 S:      Maintained
8204 F:      Documentation/dev-tools/kmemleak.rst
8205 F:      include/linux/kmemleak.h
8206 F:      mm/kmemleak.c
8207 F:      mm/kmemleak-test.c
8208
8209 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8210 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8211 L:      linux-kernel@vger.kernel.org
8212 S:      Maintained
8213 F:      kernel/kmod.c
8214 F:      include/linux/kmod.h
8215 F:      lib/test_kmod.c
8216 F:      tools/testing/selftests/kmod/
8217
8218 KPROBES
8219 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8220 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8221 M:      "David S. Miller" <davem@davemloft.net>
8222 M:      Masami Hiramatsu <mhiramat@kernel.org>
8223 S:      Maintained
8224 F:      Documentation/kprobes.txt
8225 F:      include/linux/kprobes.h
8226 F:      include/asm-generic/kprobes.h
8227 F:      kernel/kprobes.c
8228
8229 KS0108 LCD CONTROLLER DRIVER
8230 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8231 S:      Maintained
8232 F:      Documentation/auxdisplay/ks0108
8233 F:      drivers/auxdisplay/ks0108.c
8234 F:      include/linux/ks0108.h
8235
8236 L3MDEV
8237 M:      David Ahern <dsa@cumulusnetworks.com>
8238 L:      netdev@vger.kernel.org
8239 S:      Maintained
8240 F:      net/l3mdev
8241 F:      include/net/l3mdev.h
8242
8243 L7 BPF FRAMEWORK
8244 M:      John Fastabend <john.fastabend@gmail.com>
8245 M:      Daniel Borkmann <daniel@iogearbox.net>
8246 L:      netdev@vger.kernel.org
8247 S:      Maintained
8248 F:      include/linux/skmsg.h
8249 F:      net/core/skmsg.c
8250 F:      net/core/sock_map.c
8251 F:      net/ipv4/tcp_bpf.c
8252
8253 LANTIQ / INTEL Ethernet drivers
8254 M:      Hauke Mehrtens <hauke@hauke-m.de>
8255 L:      netdev@vger.kernel.org
8256 S:      Maintained
8257 F:      net/dsa/tag_gswip.c
8258 F:      drivers/net/ethernet/lantiq_xrx200.c
8259 F:      drivers/net/dsa/lantiq_pce.h
8260 F:      drivers/net/dsa/lantiq_gswip.c
8261
8262 LANTIQ MIPS ARCHITECTURE
8263 M:      John Crispin <john@phrozen.org>
8264 L:      linux-mips@linux-mips.org
8265 S:      Maintained
8266 F:      arch/mips/lantiq
8267 F:      drivers/soc/lantiq
8268
8269 LAPB module
8270 L:      linux-x25@vger.kernel.org
8271 S:      Orphan
8272 F:      Documentation/networking/lapb-module.txt
8273 F:      include/*/lapb.h
8274 F:      net/lapb/
8275
8276 LASI 53c700 driver for PARISC
8277 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8278 L:      linux-scsi@vger.kernel.org
8279 S:      Maintained
8280 F:      Documentation/scsi/53c700.txt
8281 F:      drivers/scsi/53c700*
8282
8283 LEAKING_ADDRESSES
8284 M:      Tobin C. Harding <me@tobin.cc>
8285 M:      Tycho Andersen <tycho@tycho.ws>
8286 L:      kernel-hardening@lists.openwall.com
8287 S:      Maintained
8288 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8289 F:      scripts/leaking_addresses.pl
8290
8291 LED SUBSYSTEM
8292 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8293 M:      Pavel Machek <pavel@ucw.cz>
8294 L:      linux-leds@vger.kernel.org
8295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8296 S:      Maintained
8297 F:      Documentation/devicetree/bindings/leds/
8298 F:      drivers/leds/
8299 F:      include/linux/leds.h
8300
8301 LEGACY EEPROM DRIVER
8302 M:      Jean Delvare <jdelvare@suse.com>
8303 S:      Maintained
8304 F:      Documentation/misc-devices/eeprom
8305 F:      drivers/misc/eeprom/eeprom.c
8306
8307 LEGO MINDSTORMS EV3
8308 R:      David Lechner <david@lechnology.com>
8309 S:      Maintained
8310 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8311 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8312 F:      drivers/power/supply/lego_ev3_battery.c
8313
8314 LEGO USB Tower driver
8315 M:      Juergen Stuber <starblue@users.sourceforge.net>
8316 L:      legousb-devel@lists.sourceforge.net
8317 W:      http://legousb.sourceforge.net/
8318 S:      Maintained
8319 F:      drivers/usb/misc/legousbtower.c
8320
8321 LG2160 MEDIA DRIVER
8322 M:      Michael Krufky <mkrufky@linuxtv.org>
8323 L:      linux-media@vger.kernel.org
8324 W:      https://linuxtv.org
8325 W:      http://github.com/mkrufky
8326 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8327 T:      git git://linuxtv.org/mkrufky/tuners.git
8328 S:      Maintained
8329 F:      drivers/media/dvb-frontends/lg2160.*
8330
8331 LGDT3305 MEDIA DRIVER
8332 M:      Michael Krufky <mkrufky@linuxtv.org>
8333 L:      linux-media@vger.kernel.org
8334 W:      https://linuxtv.org
8335 W:      http://github.com/mkrufky
8336 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8337 T:      git git://linuxtv.org/mkrufky/tuners.git
8338 S:      Maintained
8339 F:      drivers/media/dvb-frontends/lgdt3305.*
8340
8341 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8342 M:      Viresh Kumar <vireshk@kernel.org>
8343 L:      linux-ide@vger.kernel.org
8344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8345 S:      Maintained
8346 F:      include/linux/pata_arasan_cf_data.h
8347 F:      drivers/ata/pata_arasan_cf.c
8348
8349 LIBATA PATA DRIVERS
8350 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8351 M:      Jens Axboe <axboe@kernel.dk>
8352 L:      linux-ide@vger.kernel.org
8353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8354 S:      Maintained
8355 F:      drivers/ata/pata_*.c
8356 F:      drivers/ata/ata_generic.c
8357
8358 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8359 M:      Linus Walleij <linus.walleij@linaro.org>
8360 L:      linux-ide@vger.kernel.org
8361 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8362 S:      Maintained
8363 F:      drivers/ata/pata_ftide010.c
8364 F:      drivers/ata/sata_gemini.c
8365 F:      drivers/ata/sata_gemini.h
8366
8367 LIBATA SATA AHCI PLATFORM devices support
8368 M:      Hans de Goede <hdegoede@redhat.com>
8369 M:      Jens Axboe <axboe@kernel.dk>
8370 L:      linux-ide@vger.kernel.org
8371 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8372 S:      Maintained
8373 F:      drivers/ata/ahci_platform.c
8374 F:      drivers/ata/libahci_platform.c
8375 F:      include/linux/ahci_platform.h
8376
8377 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8378 M:      Mikael Pettersson <mikpelinux@gmail.com>
8379 L:      linux-ide@vger.kernel.org
8380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8381 S:      Maintained
8382 F:      drivers/ata/sata_promise.*
8383
8384 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8385 M:      Jens Axboe <axboe@kernel.dk>
8386 L:      linux-ide@vger.kernel.org
8387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8388 S:      Maintained
8389 F:      drivers/ata/
8390 F:      include/linux/ata.h
8391 F:      include/linux/libata.h
8392 F:      Documentation/devicetree/bindings/ata/
8393
8394 LIBLOCKDEP
8395 M:      Sasha Levin <alexander.levin@microsoft.com>
8396 S:      Maintained
8397 F:      tools/lib/lockdep/
8398
8399 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8400 M:      Ross Zwisler <zwisler@kernel.org>
8401 M:      Dan Williams <dan.j.williams@intel.com>
8402 M:      Vishal Verma <vishal.l.verma@intel.com>
8403 M:      Dave Jiang <dave.jiang@intel.com>
8404 L:      linux-nvdimm@lists.01.org
8405 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8406 S:      Supported
8407 F:      drivers/nvdimm/blk.c
8408 F:      drivers/nvdimm/region_devs.c
8409
8410 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8411 M:      Vishal Verma <vishal.l.verma@intel.com>
8412 M:      Dan Williams <dan.j.williams@intel.com>
8413 M:      Ross Zwisler <zwisler@kernel.org>
8414 M:      Dave Jiang <dave.jiang@intel.com>
8415 L:      linux-nvdimm@lists.01.org
8416 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8417 S:      Supported
8418 F:      drivers/nvdimm/btt*
8419
8420 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8421 M:      Ross Zwisler <zwisler@kernel.org>
8422 M:      Dan Williams <dan.j.williams@intel.com>
8423 M:      Vishal Verma <vishal.l.verma@intel.com>
8424 M:      Dave Jiang <dave.jiang@intel.com>
8425 L:      linux-nvdimm@lists.01.org
8426 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8427 S:      Supported
8428 F:      drivers/nvdimm/pmem*
8429
8430 LIBNVDIMM: DEVICETREE BINDINGS
8431 M:      Oliver O'Halloran <oohall@gmail.com>
8432 L:      linux-nvdimm@lists.01.org
8433 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8434 S:      Supported
8435 F:      drivers/nvdimm/of_pmem.c
8436 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8437
8438 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8439 M:      Dan Williams <dan.j.williams@intel.com>
8440 M:      Ross Zwisler <zwisler@kernel.org>
8441 M:      Vishal Verma <vishal.l.verma@intel.com>
8442 M:      Dave Jiang <dave.jiang@intel.com>
8443 L:      linux-nvdimm@lists.01.org
8444 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8446 S:      Supported
8447 F:      drivers/nvdimm/*
8448 F:      drivers/acpi/nfit/*
8449 F:      include/linux/nd.h
8450 F:      include/linux/libnvdimm.h
8451 F:      include/uapi/linux/ndctl.h
8452
8453 LIGHTNVM PLATFORM SUPPORT
8454 M:      Matias Bjorling <mb@lightnvm.io>
8455 W:      http://github/OpenChannelSSD
8456 L:      linux-block@vger.kernel.org
8457 S:      Maintained
8458 F:      drivers/lightnvm/
8459 F:      include/linux/lightnvm.h
8460 F:      include/uapi/linux/lightnvm.h
8461
8462 LINUX FOR POWER MACINTOSH
8463 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8464 W:      http://www.penguinppc.org/
8465 L:      linuxppc-dev@lists.ozlabs.org
8466 S:      Maintained
8467 F:      arch/powerpc/platforms/powermac/
8468 F:      drivers/macintosh/
8469
8470 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8471 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8472 M:      Paul Mackerras <paulus@samba.org>
8473 M:      Michael Ellerman <mpe@ellerman.id.au>
8474 W:      https://github.com/linuxppc/linux/wiki
8475 L:      linuxppc-dev@lists.ozlabs.org
8476 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8477 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8478 S:      Supported
8479 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8480 F:      Documentation/devicetree/bindings/powerpc/
8481 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8482 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8483 F:      Documentation/powerpc/
8484 F:      arch/powerpc/
8485 F:      drivers/char/tpm/tpm_ibmvtpm*
8486 F:      drivers/crypto/nx/
8487 F:      drivers/crypto/vmx/
8488 F:      drivers/i2c/busses/i2c-opal.c
8489 F:      drivers/net/ethernet/ibm/ibmveth.*
8490 F:      drivers/net/ethernet/ibm/ibmvnic.*
8491 F:      drivers/pci/hotplug/pnv_php.c
8492 F:      drivers/pci/hotplug/rpa*
8493 F:      drivers/rtc/rtc-opal.c
8494 F:      drivers/scsi/ibmvscsi/
8495 F:      drivers/tty/hvc/hvc_opal.c
8496 F:      drivers/watchdog/wdrtas.c
8497 F:      tools/testing/selftests/powerpc
8498 N:      /pmac
8499 N:      powermac
8500 N:      powernv
8501 N:      [^a-z0-9]ps3
8502 N:      pseries
8503
8504 LINUX FOR POWERPC EMBEDDED MPC5XXX
8505 M:      Anatolij Gustschin <agust@denx.de>
8506 L:      linuxppc-dev@lists.ozlabs.org
8507 T:      git git://git.denx.de/linux-denx-agust.git
8508 S:      Maintained
8509 F:      arch/powerpc/platforms/512x/
8510 F:      arch/powerpc/platforms/52xx/
8511
8512 LINUX FOR POWERPC EMBEDDED PPC4XX
8513 M:      Alistair Popple <alistair@popple.id.au>
8514 M:      Matt Porter <mporter@kernel.crashing.org>
8515 W:      http://www.penguinppc.org/
8516 L:      linuxppc-dev@lists.ozlabs.org
8517 S:      Maintained
8518 F:      arch/powerpc/platforms/40x/
8519 F:      arch/powerpc/platforms/44x/
8520
8521 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8522 M:      Scott Wood <oss@buserror.net>
8523 M:      Kumar Gala <galak@kernel.crashing.org>
8524 W:      http://www.penguinppc.org/
8525 L:      linuxppc-dev@lists.ozlabs.org
8526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8527 S:      Maintained
8528 F:      arch/powerpc/platforms/83xx/
8529 F:      arch/powerpc/platforms/85xx/
8530 F:      Documentation/devicetree/bindings/powerpc/fsl/
8531
8532 LINUX FOR POWERPC EMBEDDED PPC8XX
8533 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8534 W:      http://www.penguinppc.org/
8535 L:      linuxppc-dev@lists.ozlabs.org
8536 S:      Maintained
8537 F:      arch/powerpc/platforms/8xx/
8538
8539 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8540 L:      linuxppc-dev@lists.ozlabs.org
8541 S:      Orphan
8542 F:      arch/powerpc/*/*virtex*
8543 F:      arch/powerpc/*/*/*virtex*
8544
8545 LINUX FOR POWERPC PA SEMI PWRFICIENT
8546 L:      linuxppc-dev@lists.ozlabs.org
8547 S:      Orphan
8548 F:      arch/powerpc/platforms/pasemi/
8549 F:      drivers/*/*pasemi*
8550 F:      drivers/*/*/*pasemi*
8551
8552 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8553 M:      Kees Cook <keescook@chromium.org>
8554 S:      Maintained
8555 F:      drivers/misc/lkdtm/*
8556
8557 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8558 M:      Alan Stern <stern@rowland.harvard.edu>
8559 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8560 M:      Will Deacon <will.deacon@arm.com>
8561 M:      Peter Zijlstra <peterz@infradead.org>
8562 M:      Boqun Feng <boqun.feng@gmail.com>
8563 M:      Nicholas Piggin <npiggin@gmail.com>
8564 M:      David Howells <dhowells@redhat.com>
8565 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8566 M:      Luc Maranget <luc.maranget@inria.fr>
8567 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8568 R:      Akira Yokosawa <akiyks@gmail.com>
8569 R:      Daniel Lustig <dlustig@nvidia.com>
8570 L:      linux-kernel@vger.kernel.org
8571 L:      linux-arch@vger.kernel.org
8572 S:      Supported
8573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8574 F:      tools/memory-model/
8575 F:      Documentation/atomic_bitops.txt
8576 F:      Documentation/atomic_t.txt
8577 F:      Documentation/core-api/atomic_ops.rst
8578 F:      Documentation/core-api/refcount-vs-atomic.rst
8579 F:      Documentation/memory-barriers.txt
8580
8581 LIS3LV02D ACCELEROMETER DRIVER
8582 M:      Eric Piel <eric.piel@tremplin-utc.net>
8583 S:      Maintained
8584 F:      Documentation/misc-devices/lis3lv02d
8585 F:      drivers/misc/lis3lv02d/
8586 F:      drivers/platform/x86/hp_accel.c
8587
8588 LIVE PATCHING
8589 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8590 M:      Jessica Yu <jeyu@kernel.org>
8591 M:      Jiri Kosina <jikos@kernel.org>
8592 M:      Miroslav Benes <mbenes@suse.cz>
8593 R:      Petr Mladek <pmladek@suse.com>
8594 S:      Maintained
8595 F:      kernel/livepatch/
8596 F:      include/linux/livepatch.h
8597 F:      arch/x86/include/asm/livepatch.h
8598 F:      arch/x86/kernel/livepatch.c
8599 F:      Documentation/livepatch/
8600 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8601 F:      samples/livepatch/
8602 L:      live-patching@vger.kernel.org
8603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8604
8605 LLC (802.2)
8606 L:      netdev@vger.kernel.org
8607 S:      Odd fixes
8608 F:      include/linux/llc.h
8609 F:      include/uapi/linux/llc.h
8610 F:      include/net/llc*
8611 F:      net/llc/
8612
8613 LM73 HARDWARE MONITOR DRIVER
8614 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8615 L:      linux-hwmon@vger.kernel.org
8616 S:      Maintained
8617 F:      drivers/hwmon/lm73.c
8618
8619 LM78 HARDWARE MONITOR DRIVER
8620 M:      Jean Delvare <jdelvare@suse.com>
8621 L:      linux-hwmon@vger.kernel.org
8622 S:      Maintained
8623 F:      Documentation/hwmon/lm78
8624 F:      drivers/hwmon/lm78.c
8625
8626 LM83 HARDWARE MONITOR DRIVER
8627 M:      Jean Delvare <jdelvare@suse.com>
8628 L:      linux-hwmon@vger.kernel.org
8629 S:      Maintained
8630 F:      Documentation/hwmon/lm83
8631 F:      drivers/hwmon/lm83.c
8632
8633 LM90 HARDWARE MONITOR DRIVER
8634 M:      Jean Delvare <jdelvare@suse.com>
8635 L:      linux-hwmon@vger.kernel.org
8636 S:      Maintained
8637 F:      Documentation/hwmon/lm90
8638 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8639 F:      drivers/hwmon/lm90.c
8640 F:      include/dt-bindings/thermal/lm90.h
8641
8642 LM95234 HARDWARE MONITOR DRIVER
8643 M:      Guenter Roeck <linux@roeck-us.net>
8644 L:      linux-hwmon@vger.kernel.org
8645 S:      Maintained
8646 F:      Documentation/hwmon/lm95234
8647 F:      drivers/hwmon/lm95234.c
8648
8649 LME2510 MEDIA DRIVER
8650 M:      Malcolm Priestley <tvboxspy@gmail.com>
8651 L:      linux-media@vger.kernel.org
8652 W:      https://linuxtv.org
8653 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8654 S:      Maintained
8655 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8656
8657 LOADPIN SECURITY MODULE
8658 M:      Kees Cook <keescook@chromium.org>
8659 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8660 S:      Supported
8661 F:      security/loadpin/
8662 F:      Documentation/admin-guide/LSM/LoadPin.rst
8663
8664 LOCKING PRIMITIVES
8665 M:      Peter Zijlstra <peterz@infradead.org>
8666 M:      Ingo Molnar <mingo@redhat.com>
8667 M:      Will Deacon <will.deacon@arm.com>
8668 L:      linux-kernel@vger.kernel.org
8669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8670 S:      Maintained
8671 F:      Documentation/locking/
8672 F:      include/linux/lockdep.h
8673 F:      include/linux/spinlock*.h
8674 F:      arch/*/include/asm/spinlock*.h
8675 F:      include/linux/rwlock*.h
8676 F:      include/linux/mutex*.h
8677 F:      include/linux/rwsem*.h
8678 F:      arch/*/include/asm/rwsem.h
8679 F:      include/linux/seqlock.h
8680 F:      lib/locking*.[ch]
8681 F:      kernel/locking/
8682 X:      kernel/locking/locktorture.c
8683
8684 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8685 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8686 L:      linux-ntfs-dev@lists.sourceforge.net
8687 W:      http://www.linux-ntfs.org/content/view/19/37/
8688 S:      Maintained
8689 F:      Documentation/ldm.txt
8690 F:      block/partitions/ldm.*
8691
8692 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8693 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8694 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8695 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8696 L:      MPT-FusionLinux.pdl@broadcom.com
8697 L:      linux-scsi@vger.kernel.org
8698 W:      http://www.avagotech.com/support/
8699 S:      Supported
8700 F:      drivers/message/fusion/
8701 F:      drivers/scsi/mpt3sas/
8702
8703 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8704 M:      Matthew Wilcox <willy@infradead.org>
8705 L:      linux-scsi@vger.kernel.org
8706 S:      Maintained
8707 F:      drivers/scsi/sym53c8xx_2/
8708
8709 LTC1660 DAC DRIVER
8710 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
8711 L:      linux-iio@vger.kernel.org
8712 S:      Maintained
8713 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
8714 F:      drivers/iio/dac/ltc1660.c
8715
8716 LTC4261 HARDWARE MONITOR DRIVER
8717 M:      Guenter Roeck <linux@roeck-us.net>
8718 L:      linux-hwmon@vger.kernel.org
8719 S:      Maintained
8720 F:      Documentation/hwmon/ltc4261
8721 F:      drivers/hwmon/ltc4261.c
8722
8723 LTC4306 I2C MULTIPLEXER DRIVER
8724 M:      Michael Hennerich <michael.hennerich@analog.com>
8725 W:      http://ez.analog.com/community/linux-device-drivers
8726 L:      linux-i2c@vger.kernel.org
8727 S:      Supported
8728 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8729 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8730
8731 LTP (Linux Test Project)
8732 M:      Mike Frysinger <vapier@gentoo.org>
8733 M:      Cyril Hrubis <chrubis@suse.cz>
8734 M:      Wanlong Gao <wanlong.gao@gmail.com>
8735 M:      Jan Stancek <jstancek@redhat.com>
8736 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8737 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8738 L:      ltp@lists.linux.it (subscribers-only)
8739 W:      http://linux-test-project.github.io/
8740 T:      git git://github.com/linux-test-project/ltp.git
8741 S:      Maintained
8742
8743 M68K ARCHITECTURE
8744 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8745 L:      linux-m68k@lists.linux-m68k.org
8746 W:      http://www.linux-m68k.org/
8747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8748 S:      Maintained
8749 F:      arch/m68k/
8750 F:      drivers/zorro/
8751
8752 M68K ON APPLE MACINTOSH
8753 M:      Joshua Thompson <funaho@jurai.org>
8754 W:      http://www.mac.linux-m68k.org/
8755 L:      linux-m68k@lists.linux-m68k.org
8756 S:      Maintained
8757 F:      arch/m68k/mac/
8758
8759 M68K ON HP9000/300
8760 M:      Philip Blundell <philb@gnu.org>
8761 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8762 S:      Maintained
8763 F:      arch/m68k/hp300/
8764
8765 M88DS3103 MEDIA DRIVER
8766 M:      Antti Palosaari <crope@iki.fi>
8767 L:      linux-media@vger.kernel.org
8768 W:      https://linuxtv.org
8769 W:      http://palosaari.fi/linux/
8770 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8771 T:      git git://linuxtv.org/anttip/media_tree.git
8772 S:      Maintained
8773 F:      drivers/media/dvb-frontends/m88ds3103*
8774
8775 M88RS2000 MEDIA DRIVER
8776 M:      Malcolm Priestley <tvboxspy@gmail.com>
8777 L:      linux-media@vger.kernel.org
8778 W:      https://linuxtv.org
8779 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8780 S:      Maintained
8781 F:      drivers/media/dvb-frontends/m88rs2000*
8782
8783 MA901 MASTERKIT USB FM RADIO DRIVER
8784 M:      Alexey Klimov <klimov.linux@gmail.com>
8785 L:      linux-media@vger.kernel.org
8786 T:      git git://linuxtv.org/media_tree.git
8787 S:      Maintained
8788 F:      drivers/media/radio/radio-ma901.c
8789
8790 MAC80211
8791 M:      Johannes Berg <johannes@sipsolutions.net>
8792 L:      linux-wireless@vger.kernel.org
8793 W:      http://wireless.kernel.org/
8794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8796 S:      Maintained
8797 F:      Documentation/networking/mac80211-injection.txt
8798 F:      include/net/mac80211.h
8799 F:      net/mac80211/
8800 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8801 F:      Documentation/networking/mac80211_hwsim/README
8802
8803 MAILBOX API
8804 M:      Jassi Brar <jassisinghbrar@gmail.com>
8805 L:      linux-kernel@vger.kernel.org
8806 S:      Maintained
8807 F:      drivers/mailbox/
8808 F:      include/linux/mailbox_client.h
8809 F:      include/linux/mailbox_controller.h
8810
8811 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8812 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8813 W:      http://www.kernel.org/doc/man-pages
8814 L:      linux-man@vger.kernel.org
8815 S:      Maintained
8816
8817 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8818 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8819 L:      linux-mips@linux-mips.org
8820 S:      Maintained
8821 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8822
8823 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8824 M:      Andrew Lunn <andrew@lunn.ch>
8825 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8826 L:      netdev@vger.kernel.org
8827 S:      Maintained
8828 F:      drivers/net/dsa/mv88e6xxx/
8829 F:      include/linux/platform_data/mv88e6xxx.h
8830 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8831
8832 MARVELL ARMADA DRM SUPPORT
8833 M:      Russell King <linux@armlinux.org.uk>
8834 S:      Maintained
8835 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8836 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8837 F:      drivers/gpu/drm/armada/
8838 F:      include/uapi/drm/armada_drm.h
8839 F:      Documentation/devicetree/bindings/display/armada/
8840
8841 MARVELL CRYPTO DRIVER
8842 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8843 M:      Arnaud Ebalard <arno@natisbad.org>
8844 F:      drivers/crypto/marvell/
8845 S:      Maintained
8846 L:      linux-crypto@vger.kernel.org
8847
8848 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8849 M:      Mirko Lindner <mlindner@marvell.com>
8850 M:      Stephen Hemminger <stephen@networkplumber.org>
8851 L:      netdev@vger.kernel.org
8852 S:      Maintained
8853 F:      drivers/net/ethernet/marvell/sk*
8854
8855 MARVELL LIBERTAS WIRELESS DRIVER
8856 L:      libertas-dev@lists.infradead.org
8857 S:      Orphan
8858 F:      drivers/net/wireless/marvell/libertas/
8859
8860 MARVELL MACCHIATOBIN SUPPORT
8861 M:      Russell King <linux@armlinux.org.uk>
8862 L:      linux-arm-kernel@lists.infradead.org
8863 S:      Maintained
8864 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8865
8866 MARVELL MV643XX ETHERNET DRIVER
8867 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8868 L:      netdev@vger.kernel.org
8869 S:      Maintained
8870 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8871 F:      include/linux/mv643xx.h
8872
8873 MARVELL MV88X3310 PHY DRIVER
8874 M:      Russell King <linux@armlinux.org.uk>
8875 L:      netdev@vger.kernel.org
8876 S:      Maintained
8877 F:      drivers/net/phy/marvell10g.c
8878
8879 MARVELL MVNETA ETHERNET DRIVER
8880 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
8881 L:      netdev@vger.kernel.org
8882 S:      Maintained
8883 F:      drivers/net/ethernet/marvell/mvneta.*
8884
8885 MARVELL MWIFIEX WIRELESS DRIVER
8886 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8887 M:      Nishant Sarmukadam <nishants@marvell.com>
8888 M:      Ganapathi Bhat <gbhat@marvell.com>
8889 M:      Xinming Hu <huxinming820@gmail.com>
8890 L:      linux-wireless@vger.kernel.org
8891 S:      Maintained
8892 F:      drivers/net/wireless/marvell/mwifiex/
8893
8894 MARVELL MWL8K WIRELESS DRIVER
8895 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8896 L:      linux-wireless@vger.kernel.org
8897 S:      Odd Fixes
8898 F:      drivers/net/wireless/marvell/mwl8k.c
8899
8900 MARVELL NAND CONTROLLER DRIVER
8901 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8902 L:      linux-mtd@lists.infradead.org
8903 S:      Maintained
8904 F:      drivers/mtd/nand/raw/marvell_nand.c
8905 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8906
8907 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8908 M:      Nicolas Pitre <nico@fluxnic.net>
8909 S:      Odd Fixes
8910 F:      drivers/mmc/host/mvsdio.*
8911
8912 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8913 M:      Hu Ziji <huziji@marvell.com>
8914 L:      linux-mmc@vger.kernel.org
8915 S:      Supported
8916 F:      drivers/mmc/host/sdhci-xenon*
8917 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8918
8919 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8920 M:      Sunil Goutham <sgoutham@marvell.com>
8921 M:      Linu Cherian <lcherian@marvell.com>
8922 M:      Geetha sowjanya <gakula@marvell.com>
8923 M:      Jerin Jacob <jerinj@marvell.com>
8924 L:      netdev@vger.kernel.org
8925 S:      Supported
8926 F:      drivers/net/ethernet/marvell/octeontx2/af/
8927
8928 MATROX FRAMEBUFFER DRIVER
8929 L:      linux-fbdev@vger.kernel.org
8930 S:      Orphan
8931 F:      drivers/video/fbdev/matrox/matroxfb_*
8932 F:      include/uapi/linux/matroxfb.h
8933
8934 MAX16065 HARDWARE MONITOR DRIVER
8935 M:      Guenter Roeck <linux@roeck-us.net>
8936 L:      linux-hwmon@vger.kernel.org
8937 S:      Maintained
8938 F:      Documentation/hwmon/max16065
8939 F:      drivers/hwmon/max16065.c
8940
8941 MAX2175 SDR TUNER DRIVER
8942 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8943 L:      linux-media@vger.kernel.org
8944 T:      git git://linuxtv.org/media_tree.git
8945 S:      Maintained
8946 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8947 F:      Documentation/media/v4l-drivers/max2175.rst
8948 F:      drivers/media/i2c/max2175*
8949 F:      include/uapi/linux/max2175.h
8950
8951 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8952 L:      linux-hwmon@vger.kernel.org
8953 S:      Orphan
8954 F:      Documentation/hwmon/max6650
8955 F:      drivers/hwmon/max6650.c
8956
8957 MAX6697 HARDWARE MONITOR DRIVER
8958 M:      Guenter Roeck <linux@roeck-us.net>
8959 L:      linux-hwmon@vger.kernel.org
8960 S:      Maintained
8961 F:      Documentation/hwmon/max6697
8962 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8963 F:      drivers/hwmon/max6697.c
8964 F:      include/linux/platform_data/max6697.h
8965
8966 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8967 M:      Peter Rosin <peda@axentia.se>
8968 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8969 S:      Maintained
8970 F:      Documentation/devicetree/bindings/sound/max9860.txt
8971 F:      sound/soc/codecs/max9860.*
8972
8973 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8974 M:      Javier Martinez Canillas <javier@dowhile0.org>
8975 L:      linux-kernel@vger.kernel.org
8976 S:      Supported
8977 F:      drivers/regulator/max77802-regulator.c
8978 F:      Documentation/devicetree/bindings/*/*max77802.txt
8979 F:      include/dt-bindings/*/*max77802.h
8980
8981 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8982 M:      Krzysztof Kozlowski <krzk@kernel.org>
8983 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8984 L:      linux-pm@vger.kernel.org
8985 S:      Supported
8986 F:      drivers/power/supply/max14577_charger.c
8987 F:      drivers/power/supply/max77693_charger.c
8988
8989 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8990 M:      Chanwoo Choi <cw00.choi@samsung.com>
8991 M:      Krzysztof Kozlowski <krzk@kernel.org>
8992 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8993 L:      linux-kernel@vger.kernel.org
8994 S:      Supported
8995 F:      drivers/*/max14577*.c
8996 F:      drivers/*/max77686*.c
8997 F:      drivers/*/max77693*.c
8998 F:      drivers/extcon/extcon-max14577.c
8999 F:      drivers/extcon/extcon-max77693.c
9000 F:      drivers/rtc/rtc-max77686.c
9001 F:      drivers/clk/clk-max77686.c
9002 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9003 F:      Documentation/devicetree/bindings/*/max77686.txt
9004 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9005 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9006 F:      include/linux/mfd/max14577*.h
9007 F:      include/linux/mfd/max77686*.h
9008 F:      include/linux/mfd/max77693*.h
9009
9010 MAXIRADIO FM RADIO RECEIVER DRIVER
9011 M:      Hans Verkuil <hverkuil@xs4all.nl>
9012 L:      linux-media@vger.kernel.org
9013 T:      git git://linuxtv.org/media_tree.git
9014 W:      https://linuxtv.org
9015 S:      Maintained
9016 F:      drivers/media/radio/radio-maxiradio*
9017
9018 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9019 M:      Peter Rosin <peda@axentia.se>
9020 L:      linux-iio@vger.kernel.org
9021 S:      Maintained
9022 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9023 F:      drivers/iio/potentiometer/mcp4018.c
9024 F:      drivers/iio/potentiometer/mcp4531.c
9025
9026 MCR20A IEEE-802.15.4 RADIO DRIVER
9027 M:      Xue Liu <liuxuenetmail@gmail.com>
9028 L:      linux-wpan@vger.kernel.org
9029 W:      https://github.com/xueliu/mcr20a-linux
9030 S:      Maintained
9031 F:      drivers/net/ieee802154/mcr20a.c
9032 F:      drivers/net/ieee802154/mcr20a.h
9033 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9034
9035 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9036 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9037 L:      linux-iio@vger.kernel.org
9038 S:      Maintained
9039 F:      drivers/iio/dac/cio-dac.c
9040
9041 MEDIA DRIVERS FOR ASCOT2E
9042 M:      Sergey Kozlov <serjk@netup.ru>
9043 M:      Abylay Ospan <aospan@netup.ru>
9044 L:      linux-media@vger.kernel.org
9045 W:      https://linuxtv.org
9046 W:      http://netup.tv/
9047 T:      git git://linuxtv.org/media_tree.git
9048 S:      Supported
9049 F:      drivers/media/dvb-frontends/ascot2e*
9050
9051 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9052 M:      Jasmin Jessich <jasmin@anw.at>
9053 L:      linux-media@vger.kernel.org
9054 W:      https://linuxtv.org
9055 T:      git git://linuxtv.org/media_tree.git
9056 S:      Maintained
9057 F:      drivers/media/dvb-frontends/cxd2099*
9058
9059 MEDIA DRIVERS FOR CXD2841ER
9060 M:      Sergey Kozlov <serjk@netup.ru>
9061 M:      Abylay Ospan <aospan@netup.ru>
9062 L:      linux-media@vger.kernel.org
9063 W:      https://linuxtv.org
9064 W:      http://netup.tv/
9065 T:      git git://linuxtv.org/media_tree.git
9066 S:      Supported
9067 F:      drivers/media/dvb-frontends/cxd2841er*
9068
9069 MEDIA DRIVERS FOR CXD2880
9070 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9071 L:      linux-media@vger.kernel.org
9072 W:      http://linuxtv.org/
9073 T:      git git://linuxtv.org/media_tree.git
9074 S:      Supported
9075 F:      drivers/media/dvb-frontends/cxd2880/*
9076 F:      drivers/media/spi/cxd2880*
9077
9078 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9079 L:      linux-media@vger.kernel.org
9080 W:      https://linuxtv.org
9081 T:      git git://linuxtv.org/media_tree.git
9082 S:      Orphan
9083 F:      drivers/media/pci/ddbridge/*
9084
9085 MEDIA DRIVERS FOR FREESCALE IMX
9086 M:      Steve Longerbeam <slongerbeam@gmail.com>
9087 M:      Philipp Zabel <p.zabel@pengutronix.de>
9088 L:      linux-media@vger.kernel.org
9089 T:      git git://linuxtv.org/media_tree.git
9090 S:      Maintained
9091 F:      Documentation/devicetree/bindings/media/imx.txt
9092 F:      Documentation/media/v4l-drivers/imx.rst
9093 F:      drivers/staging/media/imx/
9094 F:      include/linux/imx-media.h
9095 F:      include/media/imx.h
9096
9097 MEDIA DRIVER FOR FREESCALE IMX PXP
9098 M:      Philipp Zabel <p.zabel@pengutronix.de>
9099 L:      linux-media@vger.kernel.org
9100 T:      git git://linuxtv.org/media_tree.git
9101 S:      Maintained
9102 F:      drivers/media/platform/imx-pxp.[ch]
9103
9104 MEDIA DRIVERS FOR HELENE
9105 M:      Abylay Ospan <aospan@netup.ru>
9106 L:      linux-media@vger.kernel.org
9107 W:      https://linuxtv.org
9108 W:      http://netup.tv/
9109 T:      git git://linuxtv.org/media_tree.git
9110 S:      Supported
9111 F:      drivers/media/dvb-frontends/helene*
9112
9113 MEDIA DRIVERS FOR HORUS3A
9114 M:      Sergey Kozlov <serjk@netup.ru>
9115 M:      Abylay Ospan <aospan@netup.ru>
9116 L:      linux-media@vger.kernel.org
9117 W:      https://linuxtv.org
9118 W:      http://netup.tv/
9119 T:      git git://linuxtv.org/media_tree.git
9120 S:      Supported
9121 F:      drivers/media/dvb-frontends/horus3a*
9122
9123 MEDIA DRIVERS FOR LNBH25
9124 M:      Sergey Kozlov <serjk@netup.ru>
9125 M:      Abylay Ospan <aospan@netup.ru>
9126 L:      linux-media@vger.kernel.org
9127 W:      https://linuxtv.org
9128 W:      http://netup.tv/
9129 T:      git git://linuxtv.org/media_tree.git
9130 S:      Supported
9131 F:      drivers/media/dvb-frontends/lnbh25*
9132
9133 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9134 L:      linux-media@vger.kernel.org
9135 W:      https://linuxtv.org
9136 T:      git git://linuxtv.org/media_tree.git
9137 S:      Orphan
9138 F:      drivers/media/dvb-frontends/mxl5xx*
9139
9140 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9141 M:      Sergey Kozlov <serjk@netup.ru>
9142 M:      Abylay Ospan <aospan@netup.ru>
9143 L:      linux-media@vger.kernel.org
9144 W:      https://linuxtv.org
9145 W:      http://netup.tv/
9146 T:      git git://linuxtv.org/media_tree.git
9147 S:      Supported
9148 F:      drivers/media/pci/netup_unidvb/*
9149
9150 MEDIA DRIVERS FOR RENESAS - CEU
9151 M:      Jacopo Mondi <jacopo@jmondi.org>
9152 L:      linux-media@vger.kernel.org
9153 L:      linux-renesas-soc@vger.kernel.org
9154 T:      git git://linuxtv.org/media_tree.git
9155 S:      Supported
9156 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9157 F:      drivers/media/platform/renesas-ceu.c
9158 F:      include/media/drv-intf/renesas-ceu.h
9159
9160 MEDIA DRIVERS FOR RENESAS - DRIF
9161 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9162 L:      linux-media@vger.kernel.org
9163 L:      linux-renesas-soc@vger.kernel.org
9164 T:      git git://linuxtv.org/media_tree.git
9165 S:      Supported
9166 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9167 F:      drivers/media/platform/rcar_drif.c
9168
9169 MEDIA DRIVERS FOR RENESAS - FCP
9170 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9171 L:      linux-media@vger.kernel.org
9172 L:      linux-renesas-soc@vger.kernel.org
9173 T:      git git://linuxtv.org/media_tree.git
9174 S:      Supported
9175 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9176 F:      drivers/media/platform/rcar-fcp.c
9177 F:      include/media/rcar-fcp.h
9178
9179 MEDIA DRIVERS FOR RENESAS - FDP1
9180 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9181 L:      linux-media@vger.kernel.org
9182 L:      linux-renesas-soc@vger.kernel.org
9183 T:      git git://linuxtv.org/media_tree.git
9184 S:      Supported
9185 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9186 F:      drivers/media/platform/rcar_fdp1.c
9187
9188 MEDIA DRIVERS FOR RENESAS - VIN
9189 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9190 L:      linux-media@vger.kernel.org
9191 L:      linux-renesas-soc@vger.kernel.org
9192 T:      git git://linuxtv.org/media_tree.git
9193 S:      Supported
9194 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9195 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9196 F:      drivers/media/platform/rcar-vin/
9197
9198 MEDIA DRIVERS FOR RENESAS - VSP1
9199 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9200 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9201 L:      linux-media@vger.kernel.org
9202 L:      linux-renesas-soc@vger.kernel.org
9203 T:      git git://linuxtv.org/media_tree.git
9204 S:      Supported
9205 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9206 F:      drivers/media/platform/vsp1/
9207
9208 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9209 L:      linux-media@vger.kernel.org
9210 W:      https://linuxtv.org
9211 T:      git git://linuxtv.org/media_tree.git
9212 S:      Orphan
9213 F:      drivers/media/dvb-frontends/stv0910*
9214
9215 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9216 L:      linux-media@vger.kernel.org
9217 W:      https://linuxtv.org
9218 T:      git git://linuxtv.org/media_tree.git
9219 S:      Orphan
9220 F:      drivers/media/dvb-frontends/stv6111*
9221
9222 MEDIA DRIVERS FOR STM32 - DCMI
9223 M:      Hugues Fruchet <hugues.fruchet@st.com>
9224 L:      linux-media@vger.kernel.org
9225 T:      git git://linuxtv.org/media_tree.git
9226 S:      Supported
9227 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9228 F:      drivers/media/platform/stm32/stm32-dcmi.c
9229
9230 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9231 M:      Dmitry Osipenko <digetx@gmail.com>
9232 L:      linux-media@vger.kernel.org
9233 L:      linux-tegra@vger.kernel.org
9234 T:      git git://linuxtv.org/media_tree.git
9235 S:      Maintained
9236 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9237 F:      drivers/staging/media/tegra-vde/
9238
9239 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9240 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9241 P:      LinuxTV.org Project
9242 L:      linux-media@vger.kernel.org
9243 W:      https://linuxtv.org
9244 Q:      http://patchwork.kernel.org/project/linux-media/list/
9245 T:      git git://linuxtv.org/media_tree.git
9246 S:      Maintained
9247 F:      Documentation/devicetree/bindings/media/
9248 F:      Documentation/media/
9249 F:      drivers/media/
9250 F:      drivers/staging/media/
9251 F:      include/linux/platform_data/media/
9252 F:      include/media/
9253 F:      include/uapi/linux/dvb/
9254 F:      include/uapi/linux/videodev2.h
9255 F:      include/uapi/linux/media.h
9256 F:      include/uapi/linux/v4l2-*
9257 F:      include/uapi/linux/meye.h
9258 F:      include/uapi/linux/ivtv*
9259 F:      include/uapi/linux/uvcvideo.h
9260
9261 MEDIATEK BLUETOOTH DRIVER
9262 M:      Sean Wang <sean.wang@mediatek.com>
9263 L:      linux-bluetooth@vger.kernel.org
9264 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9265 S:      Maintained
9266 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9267 F:      drivers/bluetooth/btmtkuart.c
9268
9269 MEDIATEK CIR DRIVER
9270 M:      Sean Wang <sean.wang@mediatek.com>
9271 S:      Maintained
9272 F:      drivers/media/rc/mtk-cir.c
9273
9274 MEDIATEK DMA DRIVER
9275 M:      Sean Wang <sean.wang@mediatek.com>
9276 L:      dmaengine@vger.kernel.org
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:      Documentation/devicetree/bindings/dma/mtk-*
9281 F:      drivers/dma/mediatek/
9282
9283 MEDIATEK PMIC LED DRIVER
9284 M:      Sean Wang <sean.wang@mediatek.com>
9285 S:      Maintained
9286 F:      drivers/leds/leds-mt6323.c
9287 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9288
9289 MEDIATEK ETHERNET DRIVER
9290 M:      Felix Fietkau <nbd@openwrt.org>
9291 M:      John Crispin <john@phrozen.org>
9292 M:      Sean Wang <sean.wang@mediatek.com>
9293 M:      Nelson Chang <nelson.chang@mediatek.com>
9294 L:      netdev@vger.kernel.org
9295 S:      Maintained
9296 F:      drivers/net/ethernet/mediatek/
9297
9298 MEDIATEK SWITCH DRIVER
9299 M:      Sean Wang <sean.wang@mediatek.com>
9300 L:      netdev@vger.kernel.org
9301 S:      Maintained
9302 F:      drivers/net/dsa/mt7530.*
9303 F:      net/dsa/tag_mtk.c
9304
9305 MEDIATEK JPEG DRIVER
9306 M:      Rick Chang <rick.chang@mediatek.com>
9307 M:      Bin Liu <bin.liu@mediatek.com>
9308 S:      Supported
9309 F:      drivers/media/platform/mtk-jpeg/
9310 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9311
9312 MEDIATEK MDP DRIVER
9313 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9314 M:      Houlong Wei <houlong.wei@mediatek.com>
9315 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9316 S:      Supported
9317 F:      drivers/media/platform/mtk-mdp/
9318 F:      drivers/media/platform/mtk-vpu/
9319 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9320
9321 MEDIATEK MEDIA DRIVER
9322 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9323 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9324 S:      Supported
9325 F:      drivers/media/platform/mtk-vcodec/
9326 F:      drivers/media/platform/mtk-vpu/
9327 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9328 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9329
9330 MEDIATEK MT7601U WIRELESS LAN DRIVER
9331 M:      Jakub Kicinski <kubakici@wp.pl>
9332 L:      linux-wireless@vger.kernel.org
9333 S:      Maintained
9334 F:      drivers/net/wireless/mediatek/mt7601u/
9335
9336 MEDIATEK NAND CONTROLLER DRIVER
9337 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9338 L:      linux-mtd@lists.infradead.org
9339 S:      Maintained
9340 F:      drivers/mtd/nand/raw/mtk_*
9341 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9342
9343 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9344 M:      Sean Wang <sean.wang@mediatek.com>
9345 S:      Maintained
9346 F:      drivers/char/hw_random/mtk-rng.c
9347
9348 MEDIATEK USB3 DRD IP DRIVER
9349 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9350 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9352 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9353 S:      Maintained
9354 F:      drivers/usb/mtu3/
9355
9356 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9357 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9358 M:      Martin Donnelly <martin.donnelly@ge.com>
9359 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9360 S:      Maintained
9361 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9362 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9363
9364 MEGARAID SCSI/SAS DRIVERS
9365 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9366 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9367 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9368 L:      megaraidlinux.pdl@broadcom.com
9369 L:      linux-scsi@vger.kernel.org
9370 W:      http://www.avagotech.com/support/
9371 S:      Maintained
9372 F:      Documentation/scsi/megaraid.txt
9373 F:      drivers/scsi/megaraid.*
9374 F:      drivers/scsi/megaraid/
9375
9376 MELEXIS MLX90614 DRIVER
9377 M:      Crt Mori <cmo@melexis.com>
9378 L:      linux-iio@vger.kernel.org
9379 W:      http://www.melexis.com
9380 S:      Supported
9381 F:      drivers/iio/temperature/mlx90614.c
9382
9383 MELEXIS MLX90632 DRIVER
9384 M:      Crt Mori <cmo@melexis.com>
9385 L:      linux-iio@vger.kernel.org
9386 W:      http://www.melexis.com
9387 S:      Supported
9388 F:      drivers/iio/temperature/mlx90632.c
9389
9390 MELFAS MIP4 TOUCHSCREEN DRIVER
9391 M:      Sangwon Jee <jeesw@melfas.com>
9392 W:      http://www.melfas.com
9393 S:      Supported
9394 F:      drivers/input/touchscreen/melfas_mip4.c
9395 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9396
9397 MELLANOX ETHERNET DRIVER (mlx4_en)
9398 M:      Tariq Toukan <tariqt@mellanox.com>
9399 L:      netdev@vger.kernel.org
9400 S:      Supported
9401 W:      http://www.mellanox.com
9402 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9403 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9404
9405 MELLANOX ETHERNET DRIVER (mlx5e)
9406 M:      Saeed Mahameed <saeedm@mellanox.com>
9407 L:      netdev@vger.kernel.org
9408 S:      Supported
9409 W:      http://www.mellanox.com
9410 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9411 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9412
9413 MELLANOX ETHERNET INNOVA DRIVERS
9414 R:      Boris Pismenny <borisp@mellanox.com>
9415 L:      netdev@vger.kernel.org
9416 S:      Supported
9417 W:      http://www.mellanox.com
9418 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9419 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9420 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9421 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9422 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9423
9424 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9425 R:      Boris Pismenny <borisp@mellanox.com>
9426 L:      netdev@vger.kernel.org
9427 S:      Supported
9428 W:      http://www.mellanox.com
9429 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9430 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9431 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9432
9433 MELLANOX ETHERNET SWITCH DRIVERS
9434 M:      Jiri Pirko <jiri@mellanox.com>
9435 M:      Ido Schimmel <idosch@mellanox.com>
9436 L:      netdev@vger.kernel.org
9437 S:      Supported
9438 W:      http://www.mellanox.com
9439 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9440 F:      drivers/net/ethernet/mellanox/mlxsw/
9441 F:      tools/testing/selftests/drivers/net/mlxsw/
9442
9443 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9444 M:      mlxsw@mellanox.com
9445 L:      netdev@vger.kernel.org
9446 S:      Supported
9447 W:      http://www.mellanox.com
9448 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9449 F:      drivers/net/ethernet/mellanox/mlxfw/
9450
9451 MELLANOX HARDWARE PLATFORM SUPPORT
9452 M:      Andy Shevchenko <andy@infradead.org>
9453 M:      Darren Hart <dvhart@infradead.org>
9454 M:      Vadim Pasternak <vadimp@mellanox.com>
9455 L:      platform-driver-x86@vger.kernel.org
9456 S:      Supported
9457 F:      drivers/platform/mellanox/
9458
9459 MELLANOX MLX4 core VPI driver
9460 M:      Tariq Toukan <tariqt@mellanox.com>
9461 L:      netdev@vger.kernel.org
9462 L:      linux-rdma@vger.kernel.org
9463 W:      http://www.mellanox.com
9464 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9465 S:      Supported
9466 F:      drivers/net/ethernet/mellanox/mlx4/
9467 F:      include/linux/mlx4/
9468
9469 MELLANOX MLX4 IB driver
9470 M:      Yishai Hadas <yishaih@mellanox.com>
9471 L:      linux-rdma@vger.kernel.org
9472 W:      http://www.mellanox.com
9473 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9474 S:      Supported
9475 F:      drivers/infiniband/hw/mlx4/
9476 F:      include/linux/mlx4/
9477 F:      include/uapi/rdma/mlx4-abi.h
9478
9479 MELLANOX MLX5 core VPI driver
9480 M:      Saeed Mahameed <saeedm@mellanox.com>
9481 M:      Leon Romanovsky <leonro@mellanox.com>
9482 L:      netdev@vger.kernel.org
9483 L:      linux-rdma@vger.kernel.org
9484 W:      http://www.mellanox.com
9485 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9486 S:      Supported
9487 F:      drivers/net/ethernet/mellanox/mlx5/core/
9488 F:      include/linux/mlx5/
9489
9490 MELLANOX MLX5 IB driver
9491 M:      Leon Romanovsky <leonro@mellanox.com>
9492 L:      linux-rdma@vger.kernel.org
9493 W:      http://www.mellanox.com
9494 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9495 S:      Supported
9496 F:      drivers/infiniband/hw/mlx5/
9497 F:      include/linux/mlx5/
9498 F:      include/uapi/rdma/mlx5-abi.h
9499
9500 MELLANOX MLXCPLD I2C AND MUX DRIVER
9501 M:      Vadim Pasternak <vadimp@mellanox.com>
9502 M:      Michael Shych <michaelsh@mellanox.com>
9503 L:      linux-i2c@vger.kernel.org
9504 S:      Supported
9505 F:      drivers/i2c/busses/i2c-mlxcpld.c
9506 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9507 F:      Documentation/i2c/busses/i2c-mlxcpld
9508
9509 MELLANOX MLXCPLD LED DRIVER
9510 M:      Vadim Pasternak <vadimp@mellanox.com>
9511 L:      linux-leds@vger.kernel.org
9512 S:      Supported
9513 F:      drivers/leds/leds-mlxcpld.c
9514 F:      drivers/leds/leds-mlxreg.c
9515 F:      Documentation/leds/leds-mlxcpld.txt
9516
9517 MELLANOX PLATFORM DRIVER
9518 M:      Vadim Pasternak <vadimp@mellanox.com>
9519 L:      platform-driver-x86@vger.kernel.org
9520 S:      Supported
9521 F:      drivers/platform/x86/mlx-platform.c
9522
9523 MEMBARRIER SUPPORT
9524 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9525 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9526 L:      linux-kernel@vger.kernel.org
9527 S:      Supported
9528 F:      kernel/sched/membarrier.c
9529 F:      include/uapi/linux/membarrier.h
9530 F:      arch/powerpc/include/asm/membarrier.h
9531
9532 MEMORY MANAGEMENT
9533 L:      linux-mm@kvack.org
9534 W:      http://www.linux-mm.org
9535 S:      Maintained
9536 F:      include/linux/mm.h
9537 F:      include/linux/gfp.h
9538 F:      include/linux/mmzone.h
9539 F:      include/linux/memory_hotplug.h
9540 F:      include/linux/vmalloc.h
9541 F:      mm/
9542
9543 MEMORY TECHNOLOGY DEVICES (MTD)
9544 M:      David Woodhouse <dwmw2@infradead.org>
9545 M:      Brian Norris <computersforpeace@gmail.com>
9546 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9547 M:      Marek Vasut <marek.vasut@gmail.com>
9548 M:      Richard Weinberger <richard@nod.at>
9549 L:      linux-mtd@lists.infradead.org
9550 W:      http://www.linux-mtd.infradead.org/
9551 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9552 T:      git git://git.infradead.org/linux-mtd.git master
9553 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9554 S:      Maintained
9555 F:      Documentation/devicetree/bindings/mtd/
9556 F:      drivers/mtd/
9557 F:      include/linux/mtd/
9558 F:      include/uapi/mtd/
9559
9560 MEN A21 WATCHDOG DRIVER
9561 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9562 L:      linux-watchdog@vger.kernel.org
9563 S:      Maintained
9564 F:      drivers/watchdog/mena21_wdt.c
9565
9566 MEN CHAMELEON BUS (mcb)
9567 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9568 S:      Maintained
9569 F:      drivers/mcb/
9570 F:      include/linux/mcb.h
9571 F:      Documentation/men-chameleon-bus.txt
9572
9573 MEN F21BMC (Board Management Controller)
9574 M:      Andreas Werner <andreas.werner@men.de>
9575 S:      Supported
9576 F:      drivers/mfd/menf21bmc.c
9577 F:      drivers/watchdog/menf21bmc_wdt.c
9578 F:      drivers/leds/leds-menf21bmc.c
9579 F:      drivers/hwmon/menf21bmc_hwmon.c
9580 F:      Documentation/hwmon/menf21bmc
9581
9582 MEN Z069 WATCHDOG DRIVER
9583 M:      Johannes Thumshirn <jth@kernel.org>
9584 L:      linux-watchdog@vger.kernel.org
9585 S:      Maintained
9586 F:      drivers/watchdog/menz69_wdt.c
9587
9588 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9589 M:      Neil Armstrong <narmstrong@baylibre.com>
9590 L:      linux-media@lists.freedesktop.org
9591 L:      linux-amlogic@lists.infradead.org
9592 W:      http://linux-meson.com/
9593 S:      Supported
9594 F:      drivers/media/platform/meson/ao-cec.c
9595 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9596 T:      git git://linuxtv.org/media_tree.git
9597
9598 MICROBLAZE ARCHITECTURE
9599 M:      Michal Simek <monstr@monstr.eu>
9600 W:      http://www.monstr.eu/fdt/
9601 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9602 S:      Supported
9603 F:      arch/microblaze/
9604
9605 MICROCHIP AT91 SERIAL DRIVER
9606 M:      Richard Genoud <richard.genoud@gmail.com>
9607 S:      Maintained
9608 F:      drivers/tty/serial/atmel_serial.c
9609 F:      drivers/tty/serial/atmel_serial.h
9610 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9611
9612 MICROCHIP AUDIO ASOC DRIVERS
9613 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
9614 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9615 S:      Supported
9616 F:      sound/soc/atmel
9617
9618 MICROCHIP DMA DRIVER
9619 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9620 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9621 L:      dmaengine@vger.kernel.org
9622 S:      Supported
9623 F:      drivers/dma/at_hdmac.c
9624 F:      drivers/dma/at_hdmac_regs.h
9625 F:      include/linux/platform_data/dma-atmel.h
9626 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
9627 F:      include/dt-bindings/dma/at91.h
9628
9629 MICROCHIP ECC DRIVER
9630 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9631 L:      linux-crypto@vger.kernel.org
9632 S:      Maintained
9633 F:      drivers/crypto/atmel-ecc.*
9634
9635 MICROCHIP I2C DRIVER
9636 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9637 L:      linux-i2c@vger.kernel.org
9638 S:      Supported
9639 F:      drivers/i2c/busses/i2c-at91.c
9640
9641 MICROCHIP ISC DRIVER
9642 M:      Eugen Hristev <eugen.hristev@microchip.com>
9643 L:      linux-media@vger.kernel.org
9644 S:      Supported
9645 F:      drivers/media/platform/atmel/atmel-isc.c
9646 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9647 F:      devicetree/bindings/media/atmel-isc.txt
9648
9649 MICROCHIP ISI DRIVER
9650 M:      Eugen Hristev <eugen.hristev@microchip.com>
9651 L:      linux-media@vger.kernel.org
9652 S:      Supported
9653 F:      drivers/media/platform/atmel/atmel-isi.c
9654 F:      include/media/atmel-isi.h
9655
9656 MICROCHIP AT91 USART MFD DRIVER
9657 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9658 L:      linux-kernel@vger.kernel.org
9659 S:      Supported
9660 F:      drivers/mfd/at91-usart.c
9661 F:      include/dt-bindings/mfd/at91-usart.h
9662 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9663
9664 MICROCHIP AT91 USART SPI DRIVER
9665 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
9666 L:      linux-spi@vger.kernel.org
9667 S:      Supported
9668 F:      drivers/spi/spi-at91-usart.c
9669 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
9670
9671 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9672 M:      Woojung Huh <Woojung.Huh@microchip.com>
9673 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9674 L:      netdev@vger.kernel.org
9675 S:      Maintained
9676 F:      net/dsa/tag_ksz.c
9677 F:      drivers/net/dsa/microchip/*
9678 F:      include/linux/platform_data/microchip-ksz.h
9679 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9680
9681 MICROCHIP LAN743X ETHERNET DRIVER
9682 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9683 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9684 L:      netdev@vger.kernel.org
9685 S:      Maintained
9686 F:      drivers/net/ethernet/microchip/lan743x_*
9687
9688 MICROCHIP LCDFB DRIVER
9689 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9690 L:      linux-fbdev@vger.kernel.org
9691 S:      Maintained
9692 F:      drivers/video/fbdev/atmel_lcdfb.c
9693 F:      include/video/atmel_lcdc.h
9694
9695 MICROCHIP MMC/SD/SDIO MCI DRIVER
9696 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9697 S:      Maintained
9698 F:      drivers/mmc/host/atmel-mci.c
9699
9700 MICROCHIP MCP3911 ADC DRIVER
9701 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9702 M:      Kent Gustavsson <kent@minoris.se>
9703 L:      linux-iio@vger.kernel.org
9704 S:      Supported
9705 F:      drivers/iio/adc/mcp3911.c
9706 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
9707
9708 MICROCHIP NAND DRIVER
9709 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9710 L:      linux-mtd@lists.infradead.org
9711 S:      Supported
9712 F:      drivers/mtd/nand/raw/atmel/*
9713 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9714
9715 MICROCHIP PWM DRIVER
9716 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
9717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9718 L:      linux-pwm@vger.kernel.org
9719 S:      Supported
9720 F:      drivers/pwm/pwm-atmel.c
9721 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
9722
9723 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
9724 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9725 M:      Eugen Hristev <eugen.hristev@microchip.com>
9726 L:      linux-iio@vger.kernel.org
9727 S:      Supported
9728 F:      drivers/iio/adc/at91-sama5d2_adc.c
9729 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
9730 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
9731
9732 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
9733 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9734 S:      Supported
9735 F:      drivers/power/reset/at91-sama5d2_shdwc.c
9736
9737 MICROCHIP SPI DRIVER
9738 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9739 S:      Supported
9740 F:      drivers/spi/spi-atmel.*
9741
9742 MICROCHIP SSC DRIVER
9743 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9744 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9745 S:      Supported
9746 F:      drivers/misc/atmel-ssc.c
9747 F:      include/linux/atmel-ssc.h
9748
9749 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
9750 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
9751 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9752 S:      Supported
9753 F:      drivers/misc/atmel_tclib.c
9754 F:      drivers/clocksource/tcb_clksrc.c
9755
9756 MICROCHIP USBA UDC DRIVER
9757 M:      Cristian Birsan <cristian.birsan@microchip.com>
9758 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9759 S:      Supported
9760 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
9761
9762 MICROCHIP USB251XB DRIVER
9763 M:      Richard Leitner <richard.leitner@skidata.com>
9764 L:      linux-usb@vger.kernel.org
9765 S:      Maintained
9766 F:      drivers/usb/misc/usb251xb.c
9767 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9768
9769 MICROCHIP XDMA DRIVER
9770 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9771 L:      linux-arm-kernel@lists.infradead.org
9772 L:      dmaengine@vger.kernel.org
9773 S:      Supported
9774 F:      drivers/dma/at_xdmac.c
9775
9776 MICROSEMI MIPS SOCS
9777 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9778 L:      linux-mips@linux-mips.org
9779 S:      Maintained
9780 F:      arch/mips/generic/board-ocelot.c
9781 F:      arch/mips/configs/generic/board-ocelot.config
9782 F:      arch/mips/boot/dts/mscc/
9783 F:      Documentation/devicetree/bindings/mips/mscc.txt
9784
9785 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9786 M:      Don Brace <don.brace@microsemi.com>
9787 L:      esc.storagedev@microsemi.com
9788 L:      linux-scsi@vger.kernel.org
9789 S:      Supported
9790 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9791 F:      drivers/scsi/smartpqi/Kconfig
9792 F:      drivers/scsi/smartpqi/Makefile
9793 F:      include/linux/cciss*.h
9794 F:      include/uapi/linux/cciss*.h
9795 F:      Documentation/scsi/smartpqi.txt
9796
9797 MICROSEMI ETHERNET SWITCH DRIVER
9798 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9799 L:      netdev@vger.kernel.org
9800 S:      Supported
9801 F:      drivers/net/ethernet/mscc/
9802
9803 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9804 M:      Chen Yu <yu.c.chen@intel.com>
9805 L:      platform-driver-x86@vger.kernel.org
9806 S:      Supported
9807 F:      drivers/platform/x86/surfacepro3_button.c
9808
9809 MICROTEK X6 SCANNER
9810 M:      Oliver Neukum <oliver@neukum.org>
9811 S:      Maintained
9812 F:      drivers/usb/image/microtek.*
9813
9814 MIPS
9815 M:      Ralf Baechle <ralf@linux-mips.org>
9816 M:      Paul Burton <paul.burton@mips.com>
9817 M:      James Hogan <jhogan@kernel.org>
9818 L:      linux-mips@linux-mips.org
9819 W:      http://www.linux-mips.org/
9820 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9822 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9823 S:      Supported
9824 F:      Documentation/devicetree/bindings/mips/
9825 F:      Documentation/mips/
9826 F:      arch/mips/
9827 F:      drivers/platform/mips/
9828
9829 MIPS BOSTON DEVELOPMENT BOARD
9830 M:      Paul Burton <paul.burton@mips.com>
9831 L:      linux-mips@linux-mips.org
9832 S:      Maintained
9833 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9834 F:      arch/mips/boot/dts/img/boston.dts
9835 F:      arch/mips/configs/generic/board-boston.config
9836 F:      drivers/clk/imgtec/clk-boston.c
9837 F:      include/dt-bindings/clock/boston-clock.h
9838
9839 MIPS GENERIC PLATFORM
9840 M:      Paul Burton <paul.burton@mips.com>
9841 L:      linux-mips@linux-mips.org
9842 S:      Supported
9843 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9844 F:      arch/mips/generic/
9845 F:      arch/mips/tools/generic-board-config.sh
9846
9847 MIPS/LOONGSON1 ARCHITECTURE
9848 M:      Keguang Zhang <keguang.zhang@gmail.com>
9849 L:      linux-mips@linux-mips.org
9850 S:      Maintained
9851 F:      arch/mips/loongson32/
9852 F:      arch/mips/include/asm/mach-loongson32/
9853 F:      drivers/*/*loongson1*
9854 F:      drivers/*/*/*loongson1*
9855
9856 MIPS/LOONGSON2 ARCHITECTURE
9857 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9858 L:      linux-mips@linux-mips.org
9859 S:      Maintained
9860 F:      arch/mips/loongson64/fuloong-2e/
9861 F:      arch/mips/loongson64/lemote-2f/
9862 F:      arch/mips/include/asm/mach-loongson64/
9863 F:      drivers/*/*loongson2*
9864 F:      drivers/*/*/*loongson2*
9865
9866 MIPS/LOONGSON3 ARCHITECTURE
9867 M:      Huacai Chen <chenhc@lemote.com>
9868 L:      linux-mips@linux-mips.org
9869 S:      Maintained
9870 F:      arch/mips/loongson64/
9871 F:      arch/mips/include/asm/mach-loongson64/
9872 F:      drivers/platform/mips/cpu_hwmon.c
9873 F:      drivers/*/*loongson3*
9874 F:      drivers/*/*/*loongson3*
9875
9876 MIPS RINT INSTRUCTION EMULATION
9877 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9878 L:      linux-mips@linux-mips.org
9879 S:      Supported
9880 F:      arch/mips/math-emu/sp_rint.c
9881 F:      arch/mips/math-emu/dp_rint.c
9882
9883 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9884 M:      Hans Verkuil <hverkuil@xs4all.nl>
9885 L:      linux-media@vger.kernel.org
9886 T:      git git://linuxtv.org/media_tree.git
9887 W:      https://linuxtv.org
9888 S:      Odd Fixes
9889 F:      drivers/media/radio/radio-miropcm20*
9890
9891 MMP SUPPORT
9892 M:      Eric Miao <eric.y.miao@gmail.com>
9893 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9894 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9895 T:      git git://github.com/hzhuang1/linux.git
9896 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9897 S:      Maintained
9898 F:      arch/arm/boot/dts/mmp*
9899 F:      arch/arm/mach-mmp/
9900
9901 MMU GATHER AND TLB INVALIDATION
9902 M:      Will Deacon <will.deacon@arm.com>
9903 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
9904 M:      Andrew Morton <akpm@linux-foundation.org>
9905 M:      Nick Piggin <npiggin@gmail.com>
9906 M:      Peter Zijlstra <peterz@infradead.org>
9907 L:      linux-arch@vger.kernel.org
9908 L:      linux-mm@kvack.org
9909 S:      Maintained
9910 F:      arch/*/include/asm/tlb.h
9911 F:      include/asm-generic/tlb.h
9912 F:      mm/mmu_gather.c
9913
9914 MN88472 MEDIA DRIVER
9915 M:      Antti Palosaari <crope@iki.fi>
9916 L:      linux-media@vger.kernel.org
9917 W:      https://linuxtv.org
9918 W:      http://palosaari.fi/linux/
9919 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9920 S:      Maintained
9921 F:      drivers/media/dvb-frontends/mn88472*
9922
9923 MN88473 MEDIA DRIVER
9924 M:      Antti Palosaari <crope@iki.fi>
9925 L:      linux-media@vger.kernel.org
9926 W:      https://linuxtv.org
9927 W:      http://palosaari.fi/linux/
9928 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9929 S:      Maintained
9930 F:      drivers/media/dvb-frontends/mn88473*
9931
9932 MODULE SUPPORT
9933 M:      Jessica Yu <jeyu@kernel.org>
9934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9935 S:      Maintained
9936 F:      include/linux/module.h
9937 F:      kernel/module.c
9938
9939 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9940 W:      http://popies.net/meye/
9941 S:      Orphan
9942 F:      Documentation/media/v4l-drivers/meye*
9943 F:      drivers/media/pci/meye/
9944 F:      include/uapi/linux/meye.h
9945
9946 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9947 M:      Jiri Slaby <jirislaby@gmail.com>
9948 S:      Maintained
9949 F:      Documentation/serial/moxa-smartio
9950 F:      drivers/tty/mxser.*
9951
9952 MR800 AVERMEDIA USB FM RADIO DRIVER
9953 M:      Alexey Klimov <klimov.linux@gmail.com>
9954 L:      linux-media@vger.kernel.org
9955 T:      git git://linuxtv.org/media_tree.git
9956 S:      Maintained
9957 F:      drivers/media/radio/radio-mr800.c
9958
9959 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9960 M:      Alan Ott <alan@signal11.us>
9961 L:      linux-wpan@vger.kernel.org
9962 S:      Maintained
9963 F:      drivers/net/ieee802154/mrf24j40.c
9964 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9965
9966 MSI LAPTOP SUPPORT
9967 M:      "Lee, Chun-Yi" <jlee@suse.com>
9968 L:      platform-driver-x86@vger.kernel.org
9969 S:      Maintained
9970 F:      drivers/platform/x86/msi-laptop.c
9971
9972 MSI WMI SUPPORT
9973 L:      platform-driver-x86@vger.kernel.org
9974 S:      Orphan
9975 F:      drivers/platform/x86/msi-wmi.c
9976
9977 MSI001 MEDIA DRIVER
9978 M:      Antti Palosaari <crope@iki.fi>
9979 L:      linux-media@vger.kernel.org
9980 W:      https://linuxtv.org
9981 W:      http://palosaari.fi/linux/
9982 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9983 T:      git git://linuxtv.org/anttip/media_tree.git
9984 S:      Maintained
9985 F:      drivers/media/tuners/msi001*
9986
9987 MSI2500 MEDIA DRIVER
9988 M:      Antti Palosaari <crope@iki.fi>
9989 L:      linux-media@vger.kernel.org
9990 W:      https://linuxtv.org
9991 W:      http://palosaari.fi/linux/
9992 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9993 T:      git git://linuxtv.org/anttip/media_tree.git
9994 S:      Maintained
9995 F:      drivers/media/usb/msi2500/
9996
9997 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9998 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9999 L:      linux-mtd@lists.infradead.org
10000 S:      Maintained
10001 F:      drivers/mtd/devices/docg3*
10002
10003 MT9M032 APTINA SENSOR DRIVER
10004 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10005 L:      linux-media@vger.kernel.org
10006 T:      git git://linuxtv.org/media_tree.git
10007 S:      Maintained
10008 F:      drivers/media/i2c/mt9m032.c
10009 F:      include/media/i2c/mt9m032.h
10010
10011 MT9P031 APTINA CAMERA SENSOR
10012 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10013 L:      linux-media@vger.kernel.org
10014 T:      git git://linuxtv.org/media_tree.git
10015 S:      Maintained
10016 F:      drivers/media/i2c/mt9p031.c
10017 F:      include/media/i2c/mt9p031.h
10018
10019 MT9T001 APTINA CAMERA SENSOR
10020 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10021 L:      linux-media@vger.kernel.org
10022 T:      git git://linuxtv.org/media_tree.git
10023 S:      Maintained
10024 F:      drivers/media/i2c/mt9t001.c
10025 F:      include/media/i2c/mt9t001.h
10026
10027 MT9T112 APTINA CAMERA SENSOR
10028 M:      Jacopo Mondi <jacopo@jmondi.org>
10029 L:      linux-media@vger.kernel.org
10030 T:      git git://linuxtv.org/media_tree.git
10031 S:      Odd Fixes
10032 F:      drivers/media/i2c/mt9t112.c
10033 F:      include/media/i2c/mt9t112.h
10034
10035 MT9V032 APTINA CAMERA SENSOR
10036 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10037 L:      linux-media@vger.kernel.org
10038 T:      git git://linuxtv.org/media_tree.git
10039 S:      Maintained
10040 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10041 F:      drivers/media/i2c/mt9v032.c
10042 F:      include/media/i2c/mt9v032.h
10043
10044 MT9V111 APTINA CAMERA SENSOR
10045 M:      Jacopo Mondi <jacopo@jmondi.org>
10046 L:      linux-media@vger.kernel.org
10047 T:      git git://linuxtv.org/media_tree.git
10048 S:      Maintained
10049 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10050 F:      drivers/media/i2c/mt9v111.c
10051
10052 MULTIFUNCTION DEVICES (MFD)
10053 M:      Lee Jones <lee.jones@linaro.org>
10054 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10055 S:      Supported
10056 F:      Documentation/devicetree/bindings/mfd/
10057 F:      drivers/mfd/
10058 F:      include/linux/mfd/
10059 F:      include/dt-bindings/mfd/
10060
10061 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10062 S:      Orphan
10063 F:      drivers/mmc/host/mmc_spi.c
10064 F:      include/linux/spi/mmc_spi.h
10065
10066 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10067 M:      Ulf Hansson <ulf.hansson@linaro.org>
10068 L:      linux-mmc@vger.kernel.org
10069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10070 S:      Maintained
10071 F:      Documentation/devicetree/bindings/mmc/
10072 F:      drivers/mmc/
10073 F:      include/linux/mmc/
10074 F:      include/uapi/linux/mmc/
10075
10076 MULTIPLEXER SUBSYSTEM
10077 M:      Peter Rosin <peda@axentia.se>
10078 S:      Maintained
10079 F:      Documentation/ABI/testing/sysfs-class-mux*
10080 F:      Documentation/devicetree/bindings/mux/
10081 F:      include/dt-bindings/mux/
10082 F:      include/linux/mux/
10083 F:      drivers/mux/
10084
10085 MULTITECH MULTIPORT CARD (ISICOM)
10086 S:      Orphan
10087 F:      drivers/tty/isicom.c
10088 F:      include/linux/isicom.h
10089
10090 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10091 M:      Bin Liu <b-liu@ti.com>
10092 L:      linux-usb@vger.kernel.org
10093 S:      Maintained
10094 F:      drivers/usb/musb/
10095
10096 MXL301RF MEDIA DRIVER
10097 M:      Akihiro Tsukada <tskd08@gmail.com>
10098 L:      linux-media@vger.kernel.org
10099 S:      Odd Fixes
10100 F:      drivers/media/tuners/mxl301rf*
10101
10102 MXL5007T MEDIA DRIVER
10103 M:      Michael Krufky <mkrufky@linuxtv.org>
10104 L:      linux-media@vger.kernel.org
10105 W:      https://linuxtv.org
10106 W:      http://github.com/mkrufky
10107 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10108 T:      git git://linuxtv.org/mkrufky/tuners.git
10109 S:      Maintained
10110 F:      drivers/media/tuners/mxl5007t.*
10111
10112 MXSFB DRM DRIVER
10113 M:      Marek Vasut <marex@denx.de>
10114 M:      Stefan Agner <stefan@agner.ch>
10115 L:      dri-devel@lists.freedesktop.org
10116 S:      Supported
10117 F:      drivers/gpu/drm/mxsfb/
10118 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10119 T:      git git://anongit.freedesktop.org/drm/drm-misc
10120
10121 MYLEX DAC960 PCI RAID Controller
10122 M:      Hannes Reinecke <hare@kernel.org>
10123 L:      linux-scsi@vger.kernel.org
10124 S:      Supported
10125 F:      drivers/scsi/myrb.*
10126 F:      drivers/scsi/myrs.*
10127
10128 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10129 M:      Chris Lee <christopher.lee@cspi.com>
10130 L:      netdev@vger.kernel.org
10131 W:      https://www.cspi.com/ethernet-products/support/downloads/
10132 S:      Supported
10133 F:      drivers/net/ethernet/myricom/myri10ge/
10134
10135 NAND FLASH SUBSYSTEM
10136 M:      Boris Brezillon <boris.brezillon@bootlin.com>
10137 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10138 R:      Richard Weinberger <richard@nod.at>
10139 L:      linux-mtd@lists.infradead.org
10140 W:      http://www.linux-mtd.infradead.org/
10141 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10142 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10143 T:      git git://git.infradead.org/linux-mtd.git nand/next
10144 S:      Maintained
10145 F:      drivers/mtd/nand/
10146 F:      include/linux/mtd/*nand*.h
10147
10148 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10149 M:      Daniel Mack <zonque@gmail.com>
10150 S:      Maintained
10151 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10152 W:      http://www.native-instruments.com
10153 F:      sound/usb/caiaq/
10154
10155 NATSEMI ETHERNET DRIVER (DP8381x)
10156 S:      Orphan
10157 F:      drivers/net/ethernet/natsemi/natsemi.c
10158
10159 NCR 5380 SCSI DRIVERS
10160 M:      Finn Thain <fthain@telegraphics.com.au>
10161 M:      Michael Schmitz <schmitzmic@gmail.com>
10162 L:      linux-scsi@vger.kernel.org
10163 S:      Maintained
10164 F:      Documentation/scsi/g_NCR5380.txt
10165 F:      drivers/scsi/NCR5380.*
10166 F:      drivers/scsi/arm/cumana_1.c
10167 F:      drivers/scsi/arm/oak.c
10168 F:      drivers/scsi/atari_scsi.*
10169 F:      drivers/scsi/dmx3191d.c
10170 F:      drivers/scsi/g_NCR5380.*
10171 F:      drivers/scsi/mac_scsi.*
10172 F:      drivers/scsi/sun3_scsi.*
10173 F:      drivers/scsi/sun3_scsi_vme.c
10174
10175 NCSI LIBRARY:
10176 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10177 S:      Maintained
10178 F:      net/ncsi/
10179
10180 NCT6775 HARDWARE MONITOR DRIVER
10181 M:      Guenter Roeck <linux@roeck-us.net>
10182 L:      linux-hwmon@vger.kernel.org
10183 S:      Maintained
10184 F:      Documentation/hwmon/nct6775
10185 F:      drivers/hwmon/nct6775.c
10186
10187 NET_FAILOVER MODULE
10188 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10189 L:      netdev@vger.kernel.org
10190 S:      Supported
10191 F:      driver/net/net_failover.c
10192 F:      include/net/net_failover.h
10193 F:      Documentation/networking/net_failover.rst
10194
10195 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10196 M:      Faisal Latif <faisal.latif@intel.com>
10197 L:      linux-rdma@vger.kernel.org
10198 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10199 S:      Supported
10200 F:      drivers/infiniband/hw/nes/
10201 F:      include/uapi/rdma/nes-abi.h
10202
10203 NETEM NETWORK EMULATOR
10204 M:      Stephen Hemminger <stephen@networkplumber.org>
10205 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10206 S:      Maintained
10207 F:      net/sched/sch_netem.c
10208
10209 NETERION 10GbE DRIVERS (s2io/vxge)
10210 M:      Jon Mason <jdmason@kudzu.us>
10211 L:      netdev@vger.kernel.org
10212 S:      Supported
10213 F:      Documentation/networking/s2io.txt
10214 F:      Documentation/networking/vxge.txt
10215 F:      drivers/net/ethernet/neterion/
10216
10217 NETFILTER
10218 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10219 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10220 M:      Florian Westphal <fw@strlen.de>
10221 L:      netfilter-devel@vger.kernel.org
10222 L:      coreteam@netfilter.org
10223 W:      http://www.netfilter.org/
10224 W:      http://www.iptables.org/
10225 W:      http://www.nftables.org/
10226 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10227 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10229 S:      Maintained
10230 F:      include/linux/netfilter*
10231 F:      include/linux/netfilter/
10232 F:      include/net/netfilter/
10233 F:      include/uapi/linux/netfilter*
10234 F:      include/uapi/linux/netfilter/
10235 F:      net/*/netfilter.c
10236 F:      net/*/netfilter/
10237 F:      net/netfilter/
10238 F:      net/bridge/br_netfilter*.c
10239
10240 NETROM NETWORK LAYER
10241 M:      Ralf Baechle <ralf@linux-mips.org>
10242 L:      linux-hams@vger.kernel.org
10243 W:      http://www.linux-ax25.org/
10244 S:      Maintained
10245 F:      include/net/netrom.h
10246 F:      include/uapi/linux/netrom.h
10247 F:      net/netrom/
10248
10249 NETRONOME ETHERNET DRIVERS
10250 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10251 L:      oss-drivers@netronome.com
10252 S:      Maintained
10253 F:      drivers/net/ethernet/netronome/
10254
10255 NETWORK BLOCK DEVICE (NBD)
10256 M:      Josef Bacik <josef@toxicpanda.com>
10257 S:      Maintained
10258 L:      linux-block@vger.kernel.org
10259 L:      nbd@other.debian.org
10260 F:      Documentation/blockdev/nbd.txt
10261 F:      drivers/block/nbd.c
10262 F:      include/uapi/linux/nbd.h
10263
10264 NETWORK DROP MONITOR
10265 M:      Neil Horman <nhorman@tuxdriver.com>
10266 L:      netdev@vger.kernel.org
10267 S:      Maintained
10268 W:      https://fedorahosted.org/dropwatch/
10269 F:      net/core/drop_monitor.c
10270
10271 NETWORKING DRIVERS
10272 M:      "David S. Miller" <davem@davemloft.net>
10273 L:      netdev@vger.kernel.org
10274 W:      http://www.linuxfoundation.org/en/Net
10275 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10276 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10277 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10278 S:      Odd Fixes
10279 F:      Documentation/devicetree/bindings/net/
10280 F:      drivers/net/
10281 F:      include/linux/if_*
10282 F:      include/linux/netdevice.h
10283 F:      include/linux/etherdevice.h
10284 F:      include/linux/fcdevice.h
10285 F:      include/linux/fddidevice.h
10286 F:      include/linux/hippidevice.h
10287 F:      include/linux/inetdevice.h
10288 F:      include/uapi/linux/if_*
10289 F:      include/uapi/linux/netdevice.h
10290
10291 NETWORKING DRIVERS (WIRELESS)
10292 M:      Kalle Valo <kvalo@codeaurora.org>
10293 L:      linux-wireless@vger.kernel.org
10294 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10297 S:      Maintained
10298 F:      Documentation/devicetree/bindings/net/wireless/
10299 F:      drivers/net/wireless/
10300
10301 NETWORKING [DSA]
10302 M:      Andrew Lunn <andrew@lunn.ch>
10303 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10304 M:      Florian Fainelli <f.fainelli@gmail.com>
10305 S:      Maintained
10306 F:      Documentation/devicetree/bindings/net/dsa/
10307 F:      net/dsa/
10308 F:      include/net/dsa.h
10309 F:      include/linux/dsa/
10310 F:      drivers/net/dsa/
10311
10312 NETWORKING [GENERAL]
10313 M:      "David S. Miller" <davem@davemloft.net>
10314 L:      netdev@vger.kernel.org
10315 W:      http://www.linuxfoundation.org/en/Net
10316 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10319 B:      mailto:netdev@vger.kernel.org
10320 S:      Maintained
10321 F:      net/
10322 F:      include/net/
10323 F:      include/linux/in.h
10324 F:      include/linux/net.h
10325 F:      include/linux/netdevice.h
10326 F:      include/uapi/linux/in.h
10327 F:      include/uapi/linux/net.h
10328 F:      include/uapi/linux/netdevice.h
10329 F:      include/uapi/linux/net_namespace.h
10330 F:      tools/testing/selftests/net/
10331 F:      lib/net_utils.c
10332 F:      lib/random32.c
10333 F:      Documentation/networking/
10334
10335 NETWORKING [IPSEC]
10336 M:      Steffen Klassert <steffen.klassert@secunet.com>
10337 M:      Herbert Xu <herbert@gondor.apana.org.au>
10338 M:      "David S. Miller" <davem@davemloft.net>
10339 L:      netdev@vger.kernel.org
10340 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10341 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10342 S:      Maintained
10343 F:      net/xfrm/
10344 F:      net/key/
10345 F:      net/ipv4/xfrm*
10346 F:      net/ipv4/esp4*
10347 F:      net/ipv4/ah4.c
10348 F:      net/ipv4/ipcomp.c
10349 F:      net/ipv4/ip_vti.c
10350 F:      net/ipv6/xfrm*
10351 F:      net/ipv6/esp6*
10352 F:      net/ipv6/ah6.c
10353 F:      net/ipv6/ipcomp6.c
10354 F:      net/ipv6/ip6_vti.c
10355 F:      include/uapi/linux/xfrm.h
10356 F:      include/net/xfrm.h
10357
10358 NETWORKING [IPv4/IPv6]
10359 M:      "David S. Miller" <davem@davemloft.net>
10360 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10361 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10362 L:      netdev@vger.kernel.org
10363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10364 S:      Maintained
10365 F:      net/ipv4/
10366 F:      net/ipv6/
10367 F:      include/net/ip*
10368 F:      arch/x86/net/*
10369
10370 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10371 M:      Paul Moore <paul@paul-moore.com>
10372 W:      https://github.com/netlabel
10373 L:      netdev@vger.kernel.org
10374 L:      linux-security-module@vger.kernel.org
10375 S:      Maintained
10376 F:      Documentation/netlabel/
10377 F:      include/net/calipso.h
10378 F:      include/net/cipso_ipv4.h
10379 F:      include/net/netlabel.h
10380 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10381 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10382 F:      net/netlabel/
10383 F:      net/ipv4/cipso_ipv4.c
10384 F:      net/ipv6/calipso.c
10385 F:      net/netfilter/xt_CONNSECMARK.c
10386 F:      net/netfilter/xt_SECMARK.c
10387
10388 NETWORKING [TCP]
10389 M:      Eric Dumazet <edumazet@google.com>
10390 L:      netdev@vger.kernel.org
10391 S:      Maintained
10392 F:      net/ipv4/tcp*.c
10393 F:      net/ipv4/syncookies.c
10394 F:      net/ipv6/tcp*.c
10395 F:      net/ipv6/syncookies.c
10396 F:      include/uapi/linux/tcp.h
10397 F:      include/net/tcp.h
10398 F:      include/linux/tcp.h
10399 F:      include/trace/events/tcp.h
10400
10401 NETWORKING [TLS]
10402 M:      Boris Pismenny <borisp@mellanox.com>
10403 M:      Aviad Yehezkel <aviadye@mellanox.com>
10404 M:      Dave Watson <davejwatson@fb.com>
10405 M:      John Fastabend <john.fastabend@gmail.com>
10406 M:      Daniel Borkmann <daniel@iogearbox.net>
10407 L:      netdev@vger.kernel.org
10408 S:      Maintained
10409 F:      net/tls/*
10410 F:      include/uapi/linux/tls.h
10411 F:      include/net/tls.h
10412
10413 NETWORKING [WIRELESS]
10414 L:      linux-wireless@vger.kernel.org
10415 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10416
10417 NETDEVSIM
10418 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10419 S:      Maintained
10420 F:      drivers/net/netdevsim/*
10421
10422 NETXEN (1/10) GbE SUPPORT
10423 M:      Manish Chopra <manish.chopra@cavium.com>
10424 M:      Rahul Verma <rahul.verma@cavium.com>
10425 M:      Dept-GELinuxNICDev@cavium.com
10426 L:      netdev@vger.kernel.org
10427 S:      Supported
10428 F:      drivers/net/ethernet/qlogic/netxen/
10429
10430 NFC SUBSYSTEM
10431 M:      Samuel Ortiz <sameo@linux.intel.com>
10432 L:      linux-wireless@vger.kernel.org
10433 L:      linux-nfc@lists.01.org (subscribers-only)
10434 S:      Supported
10435 F:      net/nfc/
10436 F:      include/net/nfc/
10437 F:      include/uapi/linux/nfc.h
10438 F:      drivers/nfc/
10439 F:      include/linux/platform_data/nfcmrvl.h
10440 F:      include/linux/platform_data/nxp-nci.h
10441 F:      Documentation/devicetree/bindings/net/nfc/
10442
10443 NFS, SUNRPC, AND LOCKD CLIENTS
10444 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10445 M:      Anna Schumaker <anna.schumaker@netapp.com>
10446 L:      linux-nfs@vger.kernel.org
10447 W:      http://client.linux-nfs.org
10448 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10449 S:      Maintained
10450 F:      fs/lockd/
10451 F:      fs/nfs/
10452 F:      fs/nfs_common/
10453 F:      net/sunrpc/
10454 F:      include/linux/lockd/
10455 F:      include/linux/nfs*
10456 F:      include/linux/sunrpc/
10457 F:      include/uapi/linux/nfs*
10458 F:      include/uapi/linux/sunrpc/
10459
10460 NILFS2 FILESYSTEM
10461 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10462 L:      linux-nilfs@vger.kernel.org
10463 W:      https://nilfs.sourceforge.io/
10464 W:      https://nilfs.osdn.jp/
10465 T:      git git://github.com/konis/nilfs2.git
10466 S:      Supported
10467 F:      Documentation/filesystems/nilfs2.txt
10468 F:      fs/nilfs2/
10469 F:      include/trace/events/nilfs2.h
10470 F:      include/uapi/linux/nilfs2_api.h
10471 F:      include/uapi/linux/nilfs2_ondisk.h
10472
10473 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10474 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10475 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10476 S:      Maintained
10477 F:      Documentation/scsi/NinjaSCSI.txt
10478 F:      drivers/scsi/pcmcia/nsp_*
10479
10480 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10481 M:      GOTO Masanori <gotom@debian.or.jp>
10482 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10483 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10484 S:      Maintained
10485 F:      Documentation/scsi/NinjaSCSI.txt
10486 F:      drivers/scsi/nsp32*
10487
10488 NIOS2 ARCHITECTURE
10489 M:      Ley Foon Tan <lftan@altera.com>
10490 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10492 S:      Maintained
10493 F:      arch/nios2/
10494
10495 NOHZ, DYNTICKS SUPPORT
10496 M:      Frederic Weisbecker <fweisbec@gmail.com>
10497 M:      Thomas Gleixner <tglx@linutronix.de>
10498 M:      Ingo Molnar <mingo@kernel.org>
10499 L:      linux-kernel@vger.kernel.org
10500 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10501 S:      Maintained
10502 F:      kernel/time/tick*.*
10503 F:      include/linux/tick.h
10504 F:      include/linux/sched/nohz.h
10505
10506 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10507 M:      Pavel Machek <pavel@ucw.cz>
10508 M:      Sakari Ailus <sakari.ailus@iki.fi>
10509 L:      linux-media@vger.kernel.org
10510 S:      Maintained
10511 F:      drivers/media/i2c/et8ek8
10512 F:      drivers/media/i2c/ad5820.c
10513
10514 NOKIA N900 POWER SUPPLY DRIVERS
10515 R:      Pali Rohár <pali.rohar@gmail.com>
10516 F:      include/linux/power/bq2415x_charger.h
10517 F:      include/linux/power/bq27xxx_battery.h
10518 F:      include/linux/power/isp1704_charger.h
10519 F:      drivers/power/supply/bq2415x_charger.c
10520 F:      drivers/power/supply/bq27xxx_battery.c
10521 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10522 F:      drivers/power/supply/isp1704_charger.c
10523 F:      drivers/power/supply/rx51_battery.c
10524
10525 NTB AMD DRIVER
10526 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10527 L:      linux-ntb@googlegroups.com
10528 S:      Supported
10529 F:      drivers/ntb/hw/amd/
10530
10531 NTB DRIVER CORE
10532 M:      Jon Mason <jdmason@kudzu.us>
10533 M:      Dave Jiang <dave.jiang@intel.com>
10534 M:      Allen Hubbe <allenbh@gmail.com>
10535 L:      linux-ntb@googlegroups.com
10536 S:      Supported
10537 W:      https://github.com/jonmason/ntb/wiki
10538 T:      git git://github.com/jonmason/ntb.git
10539 F:      drivers/ntb/
10540 F:      drivers/net/ntb_netdev.c
10541 F:      include/linux/ntb.h
10542 F:      include/linux/ntb_transport.h
10543 F:      tools/testing/selftests/ntb/
10544
10545 NTB IDT DRIVER
10546 M:      Serge Semin <fancer.lancer@gmail.com>
10547 L:      linux-ntb@googlegroups.com
10548 S:      Supported
10549 F:      drivers/ntb/hw/idt/
10550
10551 NTB INTEL DRIVER
10552 M:      Dave Jiang <dave.jiang@intel.com>
10553 L:      linux-ntb@googlegroups.com
10554 S:      Supported
10555 W:      https://github.com/davejiang/linux/wiki
10556 T:      git https://github.com/davejiang/linux.git
10557 F:      drivers/ntb/hw/intel/
10558
10559 NTFS FILESYSTEM
10560 M:      Anton Altaparmakov <anton@tuxera.com>
10561 L:      linux-ntfs-dev@lists.sourceforge.net
10562 W:      http://www.tuxera.com/
10563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10564 S:      Supported
10565 F:      Documentation/filesystems/ntfs.txt
10566 F:      fs/ntfs/
10567
10568 NUBUS SUBSYSTEM
10569 M:      Finn Thain <fthain@telegraphics.com.au>
10570 L:      linux-m68k@lists.linux-m68k.org
10571 S:      Maintained
10572 F:      arch/*/include/asm/nubus.h
10573 F:      drivers/nubus/
10574 F:      include/linux/nubus.h
10575 F:      include/uapi/linux/nubus.h
10576
10577 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10578 M:      Antonino Daplas <adaplas@gmail.com>
10579 L:      linux-fbdev@vger.kernel.org
10580 S:      Maintained
10581 F:      drivers/video/fbdev/riva/
10582 F:      drivers/video/fbdev/nvidia/
10583
10584 NVM EXPRESS DRIVER
10585 M:      Keith Busch <keith.busch@intel.com>
10586 M:      Jens Axboe <axboe@fb.com>
10587 M:      Christoph Hellwig <hch@lst.de>
10588 M:      Sagi Grimberg <sagi@grimberg.me>
10589 L:      linux-nvme@lists.infradead.org
10590 T:      git://git.infradead.org/nvme.git
10591 W:      http://git.infradead.org/nvme.git
10592 S:      Supported
10593 F:      drivers/nvme/host/
10594 F:      include/linux/nvme.h
10595 F:      include/uapi/linux/nvme_ioctl.h
10596
10597 NVM EXPRESS FC TRANSPORT DRIVERS
10598 M:      James Smart <james.smart@broadcom.com>
10599 L:      linux-nvme@lists.infradead.org
10600 S:      Supported
10601 F:      include/linux/nvme-fc.h
10602 F:      include/linux/nvme-fc-driver.h
10603 F:      drivers/nvme/host/fc.c
10604 F:      drivers/nvme/target/fc.c
10605 F:      drivers/nvme/target/fcloop.c
10606
10607 NVM EXPRESS TARGET DRIVER
10608 M:      Christoph Hellwig <hch@lst.de>
10609 M:      Sagi Grimberg <sagi@grimberg.me>
10610 L:      linux-nvme@lists.infradead.org
10611 T:      git://git.infradead.org/nvme.git
10612 W:      http://git.infradead.org/nvme.git
10613 S:      Supported
10614 F:      drivers/nvme/target/
10615
10616 NVMEM FRAMEWORK
10617 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10618 S:      Maintained
10619 F:      drivers/nvmem/
10620 F:      Documentation/devicetree/bindings/nvmem/
10621 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10622 F:      include/linux/nvmem-consumer.h
10623 F:      include/linux/nvmem-provider.h
10624
10625 NXP SGTL5000 DRIVER
10626 M:      Fabio Estevam <fabio.estevam@nxp.com>
10627 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10628 S:      Maintained
10629 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10630 F:      sound/soc/codecs/sgtl5000*
10631
10632 NXP TDA998X DRM DRIVER
10633 M:      Russell King <linux@armlinux.org.uk>
10634 S:      Maintained
10635 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10636 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10637 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10638 F:      include/drm/i2c/tda998x.h
10639 F:      include/dt-bindings/display/tda998x.h
10640 K:      "nxp,tda998x"
10641
10642 NXP TFA9879 DRIVER
10643 M:      Peter Rosin <peda@axentia.se>
10644 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10645 S:      Maintained
10646 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10647 F:      sound/soc/codecs/tfa9879*
10648
10649 NXP-NCI NFC DRIVER
10650 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10651 R:      Charles Gorand <charles.gorand@effinnov.com>
10652 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10653 S:      Supported
10654 F:      drivers/nfc/nxp-nci
10655
10656 OBJTOOL
10657 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10658 M:      Peter Zijlstra <peterz@infradead.org>
10659 S:      Supported
10660 F:      tools/objtool/
10661
10662 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10663 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10664 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10665 L:      linuxppc-dev@lists.ozlabs.org
10666 S:      Supported
10667 F:      arch/powerpc/platforms/powernv/ocxl.c
10668 F:      arch/powerpc/include/asm/pnv-ocxl.h
10669 F:      drivers/misc/ocxl/
10670 F:      include/misc/ocxl*
10671 F:      include/uapi/misc/ocxl.h
10672 F:      Documentation/accelerators/ocxl.rst
10673
10674 OMAP AUDIO SUPPORT
10675 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10676 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10677 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10678 L:      linux-omap@vger.kernel.org
10679 S:      Maintained
10680 F:      sound/soc/omap/
10681
10682 OMAP CLOCK FRAMEWORK SUPPORT
10683 M:      Paul Walmsley <paul@pwsan.com>
10684 L:      linux-omap@vger.kernel.org
10685 S:      Maintained
10686 F:      arch/arm/*omap*/*clock*
10687
10688 OMAP DEVICE TREE SUPPORT
10689 M:      Benoît Cousson <bcousson@baylibre.com>
10690 M:      Tony Lindgren <tony@atomide.com>
10691 L:      linux-omap@vger.kernel.org
10692 L:      devicetree@vger.kernel.org
10693 S:      Maintained
10694 F:      arch/arm/boot/dts/*omap*
10695 F:      arch/arm/boot/dts/*am3*
10696 F:      arch/arm/boot/dts/*am4*
10697 F:      arch/arm/boot/dts/*am5*
10698 F:      arch/arm/boot/dts/*dra7*
10699
10700 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10701 L:      linux-omap@vger.kernel.org
10702 L:      linux-fbdev@vger.kernel.org
10703 S:      Orphan
10704 F:      drivers/video/fbdev/omap2/
10705 F:      Documentation/arm/OMAP/DSS
10706
10707 OMAP FRAMEBUFFER SUPPORT
10708 L:      linux-fbdev@vger.kernel.org
10709 L:      linux-omap@vger.kernel.org
10710 S:      Orphan
10711 F:      drivers/video/fbdev/omap/
10712
10713 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10714 M:      Roger Quadros <rogerq@ti.com>
10715 M:      Tony Lindgren <tony@atomide.com>
10716 L:      linux-omap@vger.kernel.org
10717 S:      Maintained
10718 F:      drivers/memory/omap-gpmc.c
10719 F:      arch/arm/mach-omap2/*gpmc*
10720
10721 OMAP GPIO DRIVER
10722 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10723 M:      Santosh Shilimkar <ssantosh@kernel.org>
10724 M:      Kevin Hilman <khilman@kernel.org>
10725 L:      linux-omap@vger.kernel.org
10726 S:      Maintained
10727 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10728 F:      drivers/gpio/gpio-omap.c
10729
10730 OMAP HARDWARE SPINLOCK SUPPORT
10731 M:      Ohad Ben-Cohen <ohad@wizery.com>
10732 L:      linux-omap@vger.kernel.org
10733 S:      Maintained
10734 F:      drivers/hwspinlock/omap_hwspinlock.c
10735
10736 OMAP HS MMC SUPPORT
10737 L:      linux-mmc@vger.kernel.org
10738 L:      linux-omap@vger.kernel.org
10739 S:      Orphan
10740 F:      drivers/mmc/host/omap_hsmmc.c
10741
10742 OMAP HWMOD DATA
10743 M:      Paul Walmsley <paul@pwsan.com>
10744 L:      linux-omap@vger.kernel.org
10745 S:      Maintained
10746 F:      arch/arm/mach-omap2/omap_hwmod*data*
10747
10748 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10749 M:      Benoît Cousson <bcousson@baylibre.com>
10750 L:      linux-omap@vger.kernel.org
10751 S:      Maintained
10752 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10753
10754 OMAP HWMOD SUPPORT
10755 M:      Benoît Cousson <bcousson@baylibre.com>
10756 M:      Paul Walmsley <paul@pwsan.com>
10757 L:      linux-omap@vger.kernel.org
10758 S:      Maintained
10759 F:      arch/arm/mach-omap2/omap_hwmod.*
10760
10761 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10762 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10763 L:      linux-media@vger.kernel.org
10764 S:      Maintained
10765 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10766 F:      drivers/media/platform/omap3isp/
10767 F:      drivers/staging/media/omap4iss/
10768
10769 OMAP MMC SUPPORT
10770 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10771 L:      linux-omap@vger.kernel.org
10772 S:      Maintained
10773 F:      drivers/mmc/host/omap.c
10774
10775 OMAP POWER MANAGEMENT SUPPORT
10776 M:      Kevin Hilman <khilman@kernel.org>
10777 L:      linux-omap@vger.kernel.org
10778 S:      Maintained
10779 F:      arch/arm/*omap*/*pm*
10780 F:      drivers/cpufreq/omap-cpufreq.c
10781
10782 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10783 M:      Rajendra Nayak <rnayak@codeaurora.org>
10784 M:      Paul Walmsley <paul@pwsan.com>
10785 L:      linux-omap@vger.kernel.org
10786 S:      Maintained
10787 F:      arch/arm/mach-omap2/prm*
10788
10789 OMAP RANDOM NUMBER GENERATOR SUPPORT
10790 M:      Deepak Saxena <dsaxena@plexity.net>
10791 S:      Maintained
10792 F:      drivers/char/hw_random/omap-rng.c
10793
10794 OMAP USB SUPPORT
10795 L:      linux-usb@vger.kernel.org
10796 L:      linux-omap@vger.kernel.org
10797 S:      Orphan
10798 F:      drivers/usb/*/*omap*
10799 F:      arch/arm/*omap*/usb*
10800
10801 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10802 M:      Mark Jackson <mpfj@newflow.co.uk>
10803 L:      linux-omap@vger.kernel.org
10804 S:      Maintained
10805 F:      arch/arm/boot/dts/am335x-nano.dts
10806
10807 OMAP1 SUPPORT
10808 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10809 M:      Tony Lindgren <tony@atomide.com>
10810 L:      linux-omap@vger.kernel.org
10811 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10813 S:      Maintained
10814 F:      arch/arm/mach-omap1/
10815 F:      arch/arm/plat-omap/
10816 F:      arch/arm/configs/omap1_defconfig
10817 F:      drivers/i2c/busses/i2c-omap.c
10818 F:      include/linux/platform_data/i2c-omap.h
10819 F:      include/linux/platform_data/ams-delta-fiq.h
10820
10821 OMAP2+ SUPPORT
10822 M:      Tony Lindgren <tony@atomide.com>
10823 L:      linux-omap@vger.kernel.org
10824 W:      http://www.muru.com/linux/omap/
10825 W:      http://linux.omap.com/
10826 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10827 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10828 S:      Maintained
10829 F:      arch/arm/mach-omap2/
10830 F:      arch/arm/plat-omap/
10831 F:      arch/arm/configs/omap2plus_defconfig
10832 F:      drivers/i2c/busses/i2c-omap.c
10833 F:      drivers/irqchip/irq-omap-intc.c
10834 F:      drivers/mfd/*omap*.c
10835 F:      drivers/mfd/menelaus.c
10836 F:      drivers/mfd/palmas.c
10837 F:      drivers/mfd/tps65217.c
10838 F:      drivers/mfd/tps65218.c
10839 F:      drivers/mfd/tps65910.c
10840 F:      drivers/mfd/twl-core.[ch]
10841 F:      drivers/mfd/twl4030*.c
10842 F:      drivers/mfd/twl6030*.c
10843 F:      drivers/mfd/twl6040*.c
10844 F:      drivers/regulator/palmas-regulator*.c
10845 F:      drivers/regulator/pbias-regulator.c
10846 F:      drivers/regulator/tps65217-regulator.c
10847 F:      drivers/regulator/tps65218-regulator.c
10848 F:      drivers/regulator/tps65910-regulator.c
10849 F:      drivers/regulator/twl-regulator.c
10850 F:      drivers/regulator/twl6030-regulator.c
10851 F:      include/linux/platform_data/i2c-omap.h
10852
10853 ONION OMEGA2+ BOARD
10854 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10855 L:      linux-mips@linux-mips.org
10856 S:      Maintained
10857 F:      arch/mips/boot/dts/ralink/omega2p.dts
10858
10859 OMFS FILESYSTEM
10860 M:      Bob Copeland <me@bobcopeland.com>
10861 L:      linux-karma-devel@lists.sourceforge.net
10862 S:      Maintained
10863 F:      Documentation/filesystems/omfs.txt
10864 F:      fs/omfs/
10865
10866 OMNIKEY CARDMAN 4000 DRIVER
10867 M:      Harald Welte <laforge@gnumonks.org>
10868 S:      Maintained
10869 F:      drivers/char/pcmcia/cm4000_cs.c
10870 F:      include/linux/cm4000_cs.h
10871 F:      include/uapi/linux/cm4000_cs.h
10872
10873 OMNIKEY CARDMAN 4040 DRIVER
10874 M:      Harald Welte <laforge@gnumonks.org>
10875 S:      Maintained
10876 F:      drivers/char/pcmcia/cm4040_cs.*
10877
10878 OMNIVISION OV13858 SENSOR DRIVER
10879 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10880 L:      linux-media@vger.kernel.org
10881 T:      git git://linuxtv.org/media_tree.git
10882 S:      Maintained
10883 F:      drivers/media/i2c/ov13858.c
10884
10885 OMNIVISION OV2680 SENSOR DRIVER
10886 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10887 L:      linux-media@vger.kernel.org
10888 T:      git git://linuxtv.org/media_tree.git
10889 S:      Maintained
10890 F:      drivers/media/i2c/ov2680.c
10891 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10892
10893 OMNIVISION OV2685 SENSOR DRIVER
10894 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10895 L:      linux-media@vger.kernel.org
10896 T:      git git://linuxtv.org/media_tree.git
10897 S:      Maintained
10898 F:      drivers/media/i2c/ov2685.c
10899
10900 OMNIVISION OV5640 SENSOR DRIVER
10901 M:      Steve Longerbeam <slongerbeam@gmail.com>
10902 L:      linux-media@vger.kernel.org
10903 T:      git git://linuxtv.org/media_tree.git
10904 S:      Maintained
10905 F:      drivers/media/i2c/ov5640.c
10906
10907 OMNIVISION OV5647 SENSOR DRIVER
10908 M:      Luis Oliveira <lolivei@synopsys.com>
10909 L:      linux-media@vger.kernel.org
10910 T:      git git://linuxtv.org/media_tree.git
10911 S:      Maintained
10912 F:      drivers/media/i2c/ov5647.c
10913
10914 OMNIVISION OV5695 SENSOR DRIVER
10915 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10916 L:      linux-media@vger.kernel.org
10917 T:      git git://linuxtv.org/media_tree.git
10918 S:      Maintained
10919 F:      drivers/media/i2c/ov5695.c
10920
10921 OMNIVISION OV7670 SENSOR DRIVER
10922 M:      Jonathan Corbet <corbet@lwn.net>
10923 L:      linux-media@vger.kernel.org
10924 T:      git git://linuxtv.org/media_tree.git
10925 S:      Maintained
10926 F:      drivers/media/i2c/ov7670.c
10927 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10928
10929 OMNIVISION OV772x SENSOR DRIVER
10930 M:      Jacopo Mondi <jacopo@jmondi.org>
10931 L:      linux-media@vger.kernel.org
10932 T:      git git://linuxtv.org/media_tree.git
10933 S:      Odd fixes
10934 F:      drivers/media/i2c/ov772x.c
10935 F:      include/media/i2c/ov772x.h
10936 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10937
10938 OMNIVISION OV7740 SENSOR DRIVER
10939 M:      Wenyou Yang <wenyou.yang@microchip.com>
10940 L:      linux-media@vger.kernel.org
10941 T:      git git://linuxtv.org/media_tree.git
10942 S:      Maintained
10943 F:      drivers/media/i2c/ov7740.c
10944 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10945
10946 OMNIVISION OV9650 SENSOR DRIVER
10947 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10948 R:      Akinobu Mita <akinobu.mita@gmail.com>
10949 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10950 L:      linux-media@vger.kernel.org
10951 T:      git git://linuxtv.org/media_tree.git
10952 S:      Maintained
10953 F:      drivers/media/i2c/ov9650.c
10954 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10955
10956 ONENAND FLASH DRIVER
10957 M:      Kyungmin Park <kyungmin.park@samsung.com>
10958 L:      linux-mtd@lists.infradead.org
10959 S:      Maintained
10960 F:      drivers/mtd/nand/onenand/
10961 F:      include/linux/mtd/onenand*.h
10962
10963 ONSTREAM SCSI TAPE DRIVER
10964 M:      Willem Riede <osst@riede.org>
10965 L:      osst-users@lists.sourceforge.net
10966 L:      linux-scsi@vger.kernel.org
10967 S:      Maintained
10968 F:      Documentation/scsi/osst.txt
10969 F:      drivers/scsi/osst.*
10970 F:      drivers/scsi/osst_*.h
10971 F:      drivers/scsi/st.h
10972
10973 OP-TEE DRIVER
10974 M:      Jens Wiklander <jens.wiklander@linaro.org>
10975 S:      Maintained
10976 F:      drivers/tee/optee/
10977
10978 OPA-VNIC DRIVER
10979 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10980 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10981 L:      linux-rdma@vger.kernel.org
10982 S:      Supported
10983 F:      drivers/infiniband/ulp/opa_vnic
10984
10985 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10986 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10987 M:      Frank Rowand <frowand.list@gmail.com>
10988 L:      devicetree@vger.kernel.org
10989 S:      Maintained
10990 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10991 F:      Documentation/devicetree/overlay-notes.txt
10992 F:      drivers/of/overlay.c
10993 F:      drivers/of/resolver.c
10994 K:      of_overlay_notifier_
10995
10996 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10997 M:      Rob Herring <robh+dt@kernel.org>
10998 M:      Frank Rowand <frowand.list@gmail.com>
10999 L:      devicetree@vger.kernel.org
11000 W:      http://www.devicetree.org/
11001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11002 S:      Maintained
11003 F:      drivers/of/
11004 F:      include/linux/of*.h
11005 F:      scripts/dtc/
11006 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11007
11008 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11009 M:      Rob Herring <robh+dt@kernel.org>
11010 M:      Mark Rutland <mark.rutland@arm.com>
11011 L:      devicetree@vger.kernel.org
11012 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11013 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11014 S:      Maintained
11015 F:      Documentation/devicetree/
11016 F:      arch/*/boot/dts/
11017 F:      include/dt-bindings/
11018
11019 OPENCORES I2C BUS DRIVER
11020 M:      Peter Korsgaard <peter@korsgaard.com>
11021 L:      linux-i2c@vger.kernel.org
11022 S:      Maintained
11023 F:      Documentation/i2c/busses/i2c-ocores
11024 F:      drivers/i2c/busses/i2c-ocores.c
11025
11026 OPENRISC ARCHITECTURE
11027 M:      Jonas Bonn <jonas@southpole.se>
11028 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11029 M:      Stafford Horne <shorne@gmail.com>
11030 T:      git git://github.com/openrisc/linux.git
11031 L:      openrisc@lists.librecores.org
11032 W:      http://openrisc.io
11033 S:      Maintained
11034 F:      Documentation/devicetree/bindings/openrisc/
11035 F:      Documentation/openrisc/
11036 F:      arch/openrisc/
11037 F:      drivers/irqchip/irq-ompic.c
11038 F:      drivers/irqchip/irq-or1k-*
11039
11040 OPENVSWITCH
11041 M:      Pravin B Shelar <pshelar@ovn.org>
11042 L:      netdev@vger.kernel.org
11043 L:      dev@openvswitch.org
11044 W:      http://openvswitch.org
11045 S:      Maintained
11046 F:      net/openvswitch/
11047 F:      include/uapi/linux/openvswitch.h
11048
11049 OPERATING PERFORMANCE POINTS (OPP)
11050 M:      Viresh Kumar <vireshk@kernel.org>
11051 M:      Nishanth Menon <nm@ti.com>
11052 M:      Stephen Boyd <sboyd@kernel.org>
11053 L:      linux-pm@vger.kernel.org
11054 S:      Maintained
11055 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11056 F:      drivers/opp/
11057 F:      include/linux/pm_opp.h
11058 F:      Documentation/power/opp.txt
11059 F:      Documentation/devicetree/bindings/opp/
11060
11061 OPL4 DRIVER
11062 M:      Clemens Ladisch <clemens@ladisch.de>
11063 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11064 T:      git git://git.alsa-project.org/alsa-kernel.git
11065 S:      Maintained
11066 F:      sound/drivers/opl4/
11067
11068 OPROFILE
11069 M:      Robert Richter <rric@kernel.org>
11070 L:      oprofile-list@lists.sf.net
11071 S:      Maintained
11072 F:      arch/*/include/asm/oprofile*.h
11073 F:      arch/*/oprofile/
11074 F:      drivers/oprofile/
11075 F:      include/linux/oprofile.h
11076
11077 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11078 M:      Mark Fasheh <mark@fasheh.com>
11079 M:      Joel Becker <jlbec@evilplan.org>
11080 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11081 W:      http://ocfs2.wiki.kernel.org
11082 S:      Supported
11083 F:      Documentation/filesystems/ocfs2.txt
11084 F:      Documentation/filesystems/dlmfs.txt
11085 F:      fs/ocfs2/
11086
11087 ORANGEFS FILESYSTEM
11088 M:      Mike Marshall <hubcap@omnibond.com>
11089 R:      Martin Brandenburg <martin@omnibond.com>
11090 L:      devel@lists.orangefs.org
11091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11092 S:      Supported
11093 F:      fs/orangefs/
11094 F:      Documentation/filesystems/orangefs.txt
11095
11096 ORINOCO DRIVER
11097 L:      linux-wireless@vger.kernel.org
11098 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11099 W:      http://www.nongnu.org/orinoco/
11100 S:      Orphan
11101 F:      drivers/net/wireless/intersil/orinoco/
11102
11103 OSD LIBRARY and FILESYSTEM
11104 M:      Boaz Harrosh <ooo@electrozaur.com>
11105 S:      Maintained
11106 F:      drivers/scsi/osd/
11107 F:      include/scsi/osd_*
11108 F:      fs/exofs/
11109
11110 OV2659 OMNIVISION SENSOR DRIVER
11111 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11112 L:      linux-media@vger.kernel.org
11113 W:      https://linuxtv.org
11114 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11115 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11116 S:      Maintained
11117 F:      drivers/media/i2c/ov2659.c
11118 F:      include/media/i2c/ov2659.h
11119
11120 OVERLAY FILESYSTEM
11121 M:      Miklos Szeredi <miklos@szeredi.hu>
11122 L:      linux-unionfs@vger.kernel.org
11123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11124 S:      Supported
11125 F:      fs/overlayfs/
11126 F:      Documentation/filesystems/overlayfs.txt
11127
11128 P54 WIRELESS DRIVER
11129 M:      Christian Lamparter <chunkeey@googlemail.com>
11130 L:      linux-wireless@vger.kernel.org
11131 W:      http://wireless.kernel.org/en/users/Drivers/p54
11132 S:      Maintained
11133 F:      drivers/net/wireless/intersil/p54/
11134
11135 PA SEMI ETHERNET DRIVER
11136 L:      netdev@vger.kernel.org
11137 S:      Orphan
11138 F:      drivers/net/ethernet/pasemi/*
11139
11140 PA SEMI SMBUS DRIVER
11141 L:      linux-i2c@vger.kernel.org
11142 S:      Orphan
11143 F:      drivers/i2c/busses/i2c-pasemi.c
11144
11145 PADATA PARALLEL EXECUTION MECHANISM
11146 M:      Steffen Klassert <steffen.klassert@secunet.com>
11147 L:      linux-crypto@vger.kernel.org
11148 S:      Maintained
11149 F:      kernel/padata.c
11150 F:      include/linux/padata.h
11151 F:      Documentation/padata.txt
11152
11153 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11154 M:      Harald Welte <laforge@gnumonks.org>
11155 L:      platform-driver-x86@vger.kernel.org
11156 S:      Maintained
11157 F:      drivers/platform/x86/panasonic-laptop.c
11158
11159 PARALLEL LCD/KEYPAD PANEL DRIVER
11160 M:      Willy Tarreau <willy@haproxy.com>
11161 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11162 S:      Odd Fixes
11163 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11164 F:      drivers/auxdisplay/panel.c
11165
11166 PARALLEL PORT SUBSYSTEM
11167 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11168 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11169 L:      linux-parport@lists.infradead.org (subscribers-only)
11170 S:      Maintained
11171 F:      drivers/parport/
11172 F:      include/linux/parport*.h
11173 F:      drivers/char/ppdev.c
11174 F:      include/uapi/linux/ppdev.h
11175 F:      Documentation/parport*.txt
11176
11177 PARAVIRT_OPS INTERFACE
11178 M:      Juergen Gross <jgross@suse.com>
11179 M:      Alok Kataria <akataria@vmware.com>
11180 L:      virtualization@lists.linux-foundation.org
11181 S:      Supported
11182 F:      Documentation/virtual/paravirt_ops.txt
11183 F:      arch/*/kernel/paravirt*
11184 F:      arch/*/include/asm/paravirt*.h
11185 F:      include/linux/hypervisor.h
11186
11187 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11188 M:      Tim Waugh <tim@cyberelk.net>
11189 L:      linux-parport@lists.infradead.org (subscribers-only)
11190 S:      Maintained
11191 F:      Documentation/blockdev/paride.txt
11192 F:      drivers/block/paride/
11193
11194 PARISC ARCHITECTURE
11195 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11196 M:      Helge Deller <deller@gmx.de>
11197 L:      linux-parisc@vger.kernel.org
11198 W:      http://www.parisc-linux.org/
11199 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11201 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11202 S:      Maintained
11203 F:      arch/parisc/
11204 F:      Documentation/parisc/
11205 F:      drivers/parisc/
11206 F:      drivers/char/agp/parisc-agp.c
11207 F:      drivers/input/serio/gscps2.c
11208 F:      drivers/parport/parport_gsc.*
11209 F:      drivers/tty/serial/8250/8250_gsc.c
11210 F:      drivers/video/fbdev/sti*
11211 F:      drivers/video/console/sti*
11212 F:      drivers/video/logo/logo_parisc*
11213
11214 PARMAN
11215 M:      Jiri Pirko <jiri@mellanox.com>
11216 L:      netdev@vger.kernel.org
11217 S:      Supported
11218 F:      lib/parman.c
11219 F:      lib/test_parman.c
11220 F:      include/linux/parman.h
11221
11222 PC87360 HARDWARE MONITORING DRIVER
11223 M:      Jim Cromie <jim.cromie@gmail.com>
11224 L:      linux-hwmon@vger.kernel.org
11225 S:      Maintained
11226 F:      Documentation/hwmon/pc87360
11227 F:      drivers/hwmon/pc87360.c
11228
11229 PC8736x GPIO DRIVER
11230 M:      Jim Cromie <jim.cromie@gmail.com>
11231 S:      Maintained
11232 F:      drivers/char/pc8736x_gpio.c
11233
11234 PC87427 HARDWARE MONITORING DRIVER
11235 M:      Jean Delvare <jdelvare@suse.com>
11236 L:      linux-hwmon@vger.kernel.org
11237 S:      Maintained
11238 F:      Documentation/hwmon/pc87427
11239 F:      drivers/hwmon/pc87427.c
11240
11241 PCA9532 LED DRIVER
11242 M:      Riku Voipio <riku.voipio@iki.fi>
11243 S:      Maintained
11244 F:      drivers/leds/leds-pca9532.c
11245 F:      include/linux/leds-pca9532.h
11246
11247 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11248 M:      Guenter Roeck <linux@roeck-us.net>
11249 L:      linux-i2c@vger.kernel.org
11250 S:      Maintained
11251 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11252
11253 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11254 M:      Khalid Aziz <khalid@gonehiking.org>
11255 S:      Maintained
11256 F:      drivers/firmware/pcdp.*
11257
11258 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11259 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11260 L:      linux-pci@vger.kernel.org
11261 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11262 S:      Maintained
11263 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11264 F:      drivers/pci/controller/pci-aardvark.c
11265
11266 PCI DRIVER FOR ALTERA PCIE IP
11267 M:      Ley Foon Tan <lftan@altera.com>
11268 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11269 L:      linux-pci@vger.kernel.org
11270 S:      Supported
11271 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11272 F:      drivers/pci/controller/pcie-altera.c
11273
11274 PCI DRIVER FOR APPLIEDMICRO XGENE
11275 M:      Tanmay Inamdar <tinamdar@apm.com>
11276 L:      linux-pci@vger.kernel.org
11277 L:      linux-arm-kernel@lists.infradead.org
11278 S:      Maintained
11279 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11280 F:      drivers/pci/controller/pci-xgene.c
11281
11282 PCI DRIVER FOR ARM VERSATILE PLATFORM
11283 M:      Rob Herring <robh@kernel.org>
11284 L:      linux-pci@vger.kernel.org
11285 L:      linux-arm-kernel@lists.infradead.org
11286 S:      Maintained
11287 F:      Documentation/devicetree/bindings/pci/versatile.txt
11288 F:      drivers/pci/controller/pci-versatile.c
11289
11290 PCI DRIVER FOR ARMADA 8K
11291 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11292 L:      linux-pci@vger.kernel.org
11293 L:      linux-arm-kernel@lists.infradead.org
11294 S:      Maintained
11295 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11296 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11297
11298 PCI DRIVER FOR CADENCE PCIE IP
11299 M:      Alan Douglas <adouglas@cadence.com>
11300 L:      linux-pci@vger.kernel.org
11301 S:      Maintained
11302 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11303 F:      drivers/pci/controller/pcie-cadence*
11304
11305 PCI DRIVER FOR FREESCALE LAYERSCAPE
11306 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11307 M:      Mingkai Hu <mingkai.hu@nxp.com>
11308 M:      Roy Zang <roy.zang@nxp.com>
11309 L:      linuxppc-dev@lists.ozlabs.org
11310 L:      linux-pci@vger.kernel.org
11311 L:      linux-arm-kernel@lists.infradead.org
11312 S:      Maintained
11313 F:      drivers/pci/controller/dwc/*layerscape*
11314
11315 PCI DRIVER FOR GENERIC OF HOSTS
11316 M:      Will Deacon <will.deacon@arm.com>
11317 L:      linux-pci@vger.kernel.org
11318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11319 S:      Maintained
11320 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11321 F:      drivers/pci/controller/pci-host-common.c
11322 F:      drivers/pci/controller/pci-host-generic.c
11323
11324 PCI DRIVER FOR IMX6
11325 M:      Richard Zhu <hongxing.zhu@nxp.com>
11326 M:      Lucas Stach <l.stach@pengutronix.de>
11327 L:      linux-pci@vger.kernel.org
11328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11329 S:      Maintained
11330 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11331 F:      drivers/pci/controller/dwc/*imx6*
11332
11333 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11334 M:      Keith Busch <keith.busch@intel.com>
11335 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11336 L:      linux-pci@vger.kernel.org
11337 S:      Supported
11338 F:      drivers/pci/controller/vmd.c
11339
11340 PCI DRIVER FOR MICROSEMI SWITCHTEC
11341 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11342 M:      Logan Gunthorpe <logang@deltatee.com>
11343 L:      linux-pci@vger.kernel.org
11344 S:      Maintained
11345 F:      Documentation/switchtec.txt
11346 F:      Documentation/ABI/testing/sysfs-class-switchtec
11347 F:      drivers/pci/switch/switchtec*
11348 F:      include/uapi/linux/switchtec_ioctl.h
11349 F:      include/linux/switchtec.h
11350 F:      drivers/ntb/hw/mscc/
11351
11352 PCI DRIVER FOR MOBIVEIL PCIE IP
11353 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11354 L:      linux-pci@vger.kernel.org
11355 S:      Supported
11356 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11357 F:      drivers/pci/controller/pcie-mobiveil.c
11358
11359 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11360 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11361 M:      Jason Cooper <jason@lakedaemon.net>
11362 L:      linux-pci@vger.kernel.org
11363 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11364 S:      Maintained
11365 F:      drivers/pci/controller/*mvebu*
11366
11367 PCI DRIVER FOR NVIDIA TEGRA
11368 M:      Thierry Reding <thierry.reding@gmail.com>
11369 L:      linux-tegra@vger.kernel.org
11370 L:      linux-pci@vger.kernel.org
11371 S:      Supported
11372 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11373 F:      drivers/pci/controller/pci-tegra.c
11374
11375 PCI DRIVER FOR RENESAS R-CAR
11376 M:      Simon Horman <horms@verge.net.au>
11377 L:      linux-pci@vger.kernel.org
11378 L:      linux-renesas-soc@vger.kernel.org
11379 S:      Maintained
11380 F:      drivers/pci/controller/*rcar*
11381
11382 PCI DRIVER FOR SAMSUNG EXYNOS
11383 M:      Jingoo Han <jingoohan1@gmail.com>
11384 L:      linux-pci@vger.kernel.org
11385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11386 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11387 S:      Maintained
11388 F:      drivers/pci/controller/dwc/pci-exynos.c
11389
11390 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11391 M:      Jingoo Han <jingoohan1@gmail.com>
11392 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11393 L:      linux-pci@vger.kernel.org
11394 S:      Maintained
11395 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11396 F:      drivers/pci/controller/dwc/*designware*
11397
11398 PCI DRIVER FOR TI DRA7XX
11399 M:      Kishon Vijay Abraham I <kishon@ti.com>
11400 L:      linux-omap@vger.kernel.org
11401 L:      linux-pci@vger.kernel.org
11402 S:      Supported
11403 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11404 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11405
11406 PCI DRIVER FOR TI KEYSTONE
11407 M:      Murali Karicheri <m-karicheri2@ti.com>
11408 L:      linux-pci@vger.kernel.org
11409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11410 S:      Maintained
11411 F:      drivers/pci/controller/dwc/pci-keystone.c
11412
11413 PCI ENDPOINT SUBSYSTEM
11414 M:      Kishon Vijay Abraham I <kishon@ti.com>
11415 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11416 L:      linux-pci@vger.kernel.org
11417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11418 S:      Supported
11419 F:      drivers/pci/endpoint/
11420 F:      drivers/misc/pci_endpoint_test.c
11421 F:      tools/pci/
11422
11423 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11424 M:      Russell Currey <ruscur@russell.cc>
11425 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11426 M:      Oliver O'Halloran <oohall@gmail.com>
11427 L:      linuxppc-dev@lists.ozlabs.org
11428 S:      Supported
11429 F:      Documentation/PCI/pci-error-recovery.txt
11430 F:      drivers/pci/pcie/aer.c
11431 F:      drivers/pci/pcie/dpc.c
11432 F:      drivers/pci/pcie/err.c
11433 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11434 F:      arch/powerpc/kernel/eeh*.c
11435 F:      arch/powerpc/platforms/*/eeh*.c
11436 F:      arch/powerpc/include/*/eeh*.h
11437
11438 PCI ERROR RECOVERY
11439 M:      Linas Vepstas <linasvepstas@gmail.com>
11440 L:      linux-pci@vger.kernel.org
11441 S:      Supported
11442 F:      Documentation/PCI/pci-error-recovery.txt
11443
11444 PCI MSI DRIVER FOR ALTERA MSI IP
11445 M:      Ley Foon Tan <lftan@altera.com>
11446 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11447 L:      linux-pci@vger.kernel.org
11448 S:      Supported
11449 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11450 F:      drivers/pci/controller/pcie-altera-msi.c
11451
11452 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11453 M:      Duc Dang <dhdang@apm.com>
11454 L:      linux-pci@vger.kernel.org
11455 L:      linux-arm-kernel@lists.infradead.org
11456 S:      Maintained
11457 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11458 F:      drivers/pci/controller/pci-xgene-msi.c
11459
11460 PCI SUBSYSTEM
11461 M:      Bjorn Helgaas <bhelgaas@google.com>
11462 L:      linux-pci@vger.kernel.org
11463 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11464 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11465 S:      Supported
11466 F:      Documentation/devicetree/bindings/pci/
11467 F:      Documentation/PCI/
11468 F:      drivers/acpi/pci*
11469 F:      drivers/pci/
11470 F:      include/asm-generic/pci*
11471 F:      include/linux/pci*
11472 F:      include/linux/of_pci.h
11473 F:      include/uapi/linux/pci*
11474 F:      lib/pci*
11475 F:      arch/x86/pci/
11476 F:      arch/x86/kernel/quirks.c
11477
11478 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11479 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11480 L:      linux-pci@vger.kernel.org
11481 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11483 S:      Supported
11484 F:      drivers/pci/controller/
11485
11486 PCIE DRIVER FOR AXIS ARTPEC
11487 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11488 L:      linux-arm-kernel@axis.com
11489 L:      linux-pci@vger.kernel.org
11490 S:      Maintained
11491 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11492 F:      drivers/pci/controller/dwc/*artpec*
11493
11494 PCIE DRIVER FOR CAVIUM THUNDERX
11495 M:      David Daney <david.daney@cavium.com>
11496 L:      linux-pci@vger.kernel.org
11497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11498 S:      Supported
11499 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11500 F:      drivers/pci/controller/pci-thunder-*
11501
11502 PCIE DRIVER FOR HISILICON
11503 M:      Zhou Wang <wangzhou1@hisilicon.com>
11504 L:      linux-pci@vger.kernel.org
11505 S:      Maintained
11506 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11507 F:      drivers/pci/controller/dwc/pcie-hisi.c
11508
11509 PCIE DRIVER FOR HISILICON KIRIN
11510 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11511 M:      Binghui Wang <wangbinghui@hisilicon.com>
11512 L:      linux-pci@vger.kernel.org
11513 S:      Maintained
11514 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11515 F:      drivers/pci/controller/dwc/pcie-kirin.c
11516
11517 PCIE DRIVER FOR HISILICON STB
11518 M:      Jianguo Sun <sunjianguo1@huawei.com>
11519 M:      Shawn Guo <shawn.guo@linaro.org>
11520 L:      linux-pci@vger.kernel.org
11521 S:      Maintained
11522 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11523 F:      drivers/pci/controller/dwc/pcie-histb.c
11524
11525 PCIE DRIVER FOR MEDIATEK
11526 M:      Ryder Lee <ryder.lee@mediatek.com>
11527 L:      linux-pci@vger.kernel.org
11528 L:      linux-mediatek@lists.infradead.org
11529 S:      Supported
11530 F:      Documentation/devicetree/bindings/pci/mediatek*
11531 F:      drivers/pci/controller/*mediatek*
11532
11533 PCIE DRIVER FOR QUALCOMM MSM
11534 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11535 L:      linux-pci@vger.kernel.org
11536 L:      linux-arm-msm@vger.kernel.org
11537 S:      Maintained
11538 F:      drivers/pci/controller/dwc/*qcom*
11539
11540 PCIE DRIVER FOR ROCKCHIP
11541 M:      Shawn Lin <shawn.lin@rock-chips.com>
11542 L:      linux-pci@vger.kernel.org
11543 L:      linux-rockchip@lists.infradead.org
11544 S:      Maintained
11545 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11546 F:      drivers/pci/controller/pcie-rockchip*
11547
11548 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11549 M:      Linus Walleij <linus.walleij@linaro.org>
11550 L:      linux-pci@vger.kernel.org
11551 S:      Maintained
11552 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11553 F:      drivers/pci/controller/pci-v3-semi.c
11554
11555 PCIE DRIVER FOR ST SPEAR13XX
11556 M:      Pratyush Anand <pratyush.anand@gmail.com>
11557 L:      linux-pci@vger.kernel.org
11558 S:      Maintained
11559 F:      drivers/pci/controller/dwc/*spear*
11560
11561 PCMCIA SUBSYSTEM
11562 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11563 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11564 S:      Odd Fixes
11565 F:      Documentation/pcmcia/
11566 F:      tools/pcmcia/
11567 F:      drivers/pcmcia/
11568 F:      include/pcmcia/
11569
11570 PCNET32 NETWORK DRIVER
11571 M:      Don Fry <pcnet32@frontier.com>
11572 L:      netdev@vger.kernel.org
11573 S:      Maintained
11574 F:      drivers/net/ethernet/amd/pcnet32.c
11575
11576 PCRYPT PARALLEL CRYPTO ENGINE
11577 M:      Steffen Klassert <steffen.klassert@secunet.com>
11578 L:      linux-crypto@vger.kernel.org
11579 S:      Maintained
11580 F:      crypto/pcrypt.c
11581 F:      include/crypto/pcrypt.h
11582
11583 PEAQ WMI HOTKEYS DRIVER
11584 M:      Hans de Goede <hdegoede@redhat.com>
11585 L:      platform-driver-x86@vger.kernel.org
11586 S:      Maintained
11587 F:      drivers/platform/x86/peaq-wmi.c
11588
11589 PER-CPU MEMORY ALLOCATOR
11590 M:      Dennis Zhou <dennis@kernel.org>
11591 M:      Tejun Heo <tj@kernel.org>
11592 M:      Christoph Lameter <cl@linux.com>
11593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11594 S:      Maintained
11595 F:      include/linux/percpu*.h
11596 F:      mm/percpu*.c
11597 F:      arch/*/include/asm/percpu.h
11598
11599 PER-TASK DELAY ACCOUNTING
11600 M:      Balbir Singh <bsingharora@gmail.com>
11601 S:      Maintained
11602 F:      include/linux/delayacct.h
11603 F:      kernel/delayacct.c
11604
11605 PERFORMANCE EVENTS SUBSYSTEM
11606 M:      Peter Zijlstra <peterz@infradead.org>
11607 M:      Ingo Molnar <mingo@redhat.com>
11608 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11609 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11610 R:      Jiri Olsa <jolsa@redhat.com>
11611 R:      Namhyung Kim <namhyung@kernel.org>
11612 L:      linux-kernel@vger.kernel.org
11613 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11614 S:      Supported
11615 F:      kernel/events/*
11616 F:      include/linux/perf_event.h
11617 F:      include/uapi/linux/perf_event.h
11618 F:      arch/*/kernel/perf_event*.c
11619 F:      arch/*/kernel/*/perf_event*.c
11620 F:      arch/*/kernel/*/*/perf_event*.c
11621 F:      arch/*/include/asm/perf_event.h
11622 F:      arch/*/kernel/perf_callchain.c
11623 F:      arch/*/events/*
11624 F:      tools/perf/
11625
11626 PERSONALITY HANDLING
11627 M:      Christoph Hellwig <hch@infradead.org>
11628 L:      linux-abi-devel@lists.sourceforge.net
11629 S:      Maintained
11630 F:      include/linux/personality.h
11631 F:      include/uapi/linux/personality.h
11632
11633 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11634 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11635 L:      linux-input@vger.kernel.org
11636 S:      Maintained
11637 F:      Documentation/input/devices/pxrc.rst
11638 F:      drivers/input/joystick/pxrc.c
11639
11640 PHONET PROTOCOL
11641 M:      Remi Denis-Courmont <courmisch@gmail.com>
11642 S:      Supported
11643 F:      Documentation/networking/phonet.txt
11644 F:      include/linux/phonet.h
11645 F:      include/net/phonet/
11646 F:      include/uapi/linux/phonet.h
11647 F:      net/phonet/
11648
11649 PHRAM MTD DRIVER
11650 M:      Joern Engel <joern@lazybastard.org>
11651 L:      linux-mtd@lists.infradead.org
11652 S:      Maintained
11653 F:      drivers/mtd/devices/phram.c
11654
11655 PICOLCD HID DRIVER
11656 M:      Bruno Prémont <bonbons@linux-vserver.org>
11657 L:      linux-input@vger.kernel.org
11658 S:      Maintained
11659 F:      drivers/hid/hid-picolcd*
11660
11661 PICOXCELL SUPPORT
11662 M:      Jamie Iles <jamie@jamieiles.com>
11663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11664 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11665 S:      Supported
11666 F:      arch/arm/boot/dts/picoxcell*
11667 F:      arch/arm/mach-picoxcell/
11668 F:      drivers/crypto/picoxcell*
11669
11670 PIN CONTROL SUBSYSTEM
11671 M:      Linus Walleij <linus.walleij@linaro.org>
11672 L:      linux-gpio@vger.kernel.org
11673 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11674 S:      Maintained
11675 F:      Documentation/devicetree/bindings/pinctrl/
11676 F:      Documentation/driver-api/pinctl.rst
11677 F:      drivers/pinctrl/
11678 F:      include/linux/pinctrl/
11679
11680 PIN CONTROLLER - ATMEL AT91
11681 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11682 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11683 S:      Maintained
11684 F:      drivers/pinctrl/pinctrl-at91.*
11685
11686 PIN CONTROLLER - ATMEL AT91 PIO4
11687 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11688 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11689 L:      linux-gpio@vger.kernel.org
11690 S:      Supported
11691 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11692
11693 PIN CONTROLLER - FREESCALE
11694 M:      Dong Aisheng <aisheng.dong@nxp.com>
11695 M:      Fabio Estevam <festevam@gmail.com>
11696 M:      Shawn Guo <shawnguo@kernel.org>
11697 M:      Stefan Agner <stefan@agner.ch>
11698 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11699 L:      linux-gpio@vger.kernel.org
11700 S:      Maintained
11701 F:      drivers/pinctrl/freescale/
11702 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11703
11704 PIN CONTROLLER - INTEL
11705 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11706 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11707 S:      Maintained
11708 F:      drivers/pinctrl/intel/
11709
11710 PIN CONTROLLER - MEDIATEK
11711 M:      Sean Wang <sean.wang@kernel.org>
11712 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11713 S:      Maintained
11714 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11715 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11716 F:      drivers/pinctrl/mediatek/
11717
11718 PIN CONTROLLER - QUALCOMM
11719 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11720 S:      Maintained
11721 L:      linux-arm-msm@vger.kernel.org
11722 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11723 F:      drivers/pinctrl/qcom/
11724
11725 PIN CONTROLLER - RENESAS
11726 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11727 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11728 L:      linux-renesas-soc@vger.kernel.org
11729 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11730 S:      Maintained
11731 F:      drivers/pinctrl/sh-pfc/
11732
11733 PIN CONTROLLER - SAMSUNG
11734 M:      Tomasz Figa <tomasz.figa@gmail.com>
11735 M:      Krzysztof Kozlowski <krzk@kernel.org>
11736 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11737 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11738 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11739 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11740 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11741 S:      Maintained
11742 F:      drivers/pinctrl/samsung/
11743 F:      include/dt-bindings/pinctrl/samsung.h
11744 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11745
11746 PIN CONTROLLER - SINGLE
11747 M:      Tony Lindgren <tony@atomide.com>
11748 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11749 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11750 L:      linux-omap@vger.kernel.org
11751 S:      Maintained
11752 F:      drivers/pinctrl/pinctrl-single.c
11753
11754 PIN CONTROLLER - ST SPEAR
11755 M:      Viresh Kumar <vireshk@kernel.org>
11756 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11757 W:      http://www.st.com/spear
11758 S:      Maintained
11759 F:      drivers/pinctrl/spear/
11760
11761 PISTACHIO SOC SUPPORT
11762 M:      James Hartley <james.hartley@sondrel.com>
11763 L:      linux-mips@linux-mips.org
11764 S:      Odd Fixes
11765 F:      arch/mips/pistachio/
11766 F:      arch/mips/include/asm/mach-pistachio/
11767 F:      arch/mips/boot/dts/img/pistachio*
11768 F:      arch/mips/configs/pistachio*_defconfig
11769
11770 PKTCDVD DRIVER
11771 S:      Orphan
11772 M:      linux-block@vger.kernel.org
11773 F:      drivers/block/pktcdvd.c
11774 F:      include/linux/pktcdvd.h
11775 F:      include/uapi/linux/pktcdvd.h
11776
11777 PKUNITY SOC DRIVERS
11778 M:      Guan Xuetao <gxt@pku.edu.cn>
11779 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11780 S:      Maintained
11781 T:      git git://github.com/gxt/linux.git
11782 F:      drivers/input/serio/i8042-unicore32io.h
11783 F:      drivers/i2c/busses/i2c-puv3.c
11784 F:      drivers/video/fbdev/fb-puv3.c
11785 F:      drivers/rtc/rtc-puv3.c
11786
11787 PMBUS HARDWARE MONITORING DRIVERS
11788 M:      Guenter Roeck <linux@roeck-us.net>
11789 L:      linux-hwmon@vger.kernel.org
11790 W:      http://hwmon.wiki.kernel.org/
11791 W:      http://www.roeck-us.net/linux/drivers/
11792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11793 S:      Maintained
11794 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
11795 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
11796 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
11797 F:      Documentation/hwmon/adm1275
11798 F:      Documentation/hwmon/ibm-cffps
11799 F:      Documentation/hwmon/ir35221
11800 F:      Documentation/hwmon/lm25066
11801 F:      Documentation/hwmon/ltc2978
11802 F:      Documentation/hwmon/ltc3815
11803 F:      Documentation/hwmon/max16064
11804 F:      Documentation/hwmon/max20751
11805 F:      Documentation/hwmon/max31785
11806 F:      Documentation/hwmon/max34440
11807 F:      Documentation/hwmon/max8688
11808 F:      Documentation/hwmon/pmbus
11809 F:      Documentation/hwmon/pmbus-core
11810 F:      Documentation/hwmon/tps40422
11811 F:      Documentation/hwmon/ucd9000
11812 F:      Documentation/hwmon/ucd9200
11813 F:      Documentation/hwmon/zl6100
11814 F:      drivers/hwmon/pmbus/
11815 F:      include/linux/pmbus.h
11816
11817 PMC SIERRA MaxRAID DRIVER
11818 L:      linux-scsi@vger.kernel.org
11819 W:      http://www.pmc-sierra.com/
11820 S:      Orphan
11821 F:      drivers/scsi/pmcraid.*
11822
11823 PMC SIERRA PM8001 DRIVER
11824 M:      Jack Wang <jinpu.wang@profitbricks.com>
11825 M:      lindar_liu@usish.com
11826 L:      linux-scsi@vger.kernel.org
11827 S:      Supported
11828 F:      drivers/scsi/pm8001/
11829
11830 PNP SUPPORT
11831 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11832 S:      Maintained
11833 F:      drivers/pnp/
11834
11835 POSIX CLOCKS and TIMERS
11836 M:      Thomas Gleixner <tglx@linutronix.de>
11837 L:      linux-kernel@vger.kernel.org
11838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11839 S:      Maintained
11840 F:      fs/timerfd.c
11841 F:      include/linux/timer*
11842 F:      kernel/time/*timer*
11843
11844 POWER MANAGEMENT CORE
11845 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11846 L:      linux-pm@vger.kernel.org
11847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11848 B:      https://bugzilla.kernel.org
11849 S:      Supported
11850 F:      drivers/base/power/
11851 F:      include/linux/pm.h
11852 F:      include/linux/pm_*
11853 F:      include/linux/powercap.h
11854 F:      drivers/powercap/
11855 F:      kernel/configs/nopm.config
11856
11857 POWER STATE COORDINATION INTERFACE (PSCI)
11858 M:      Mark Rutland <mark.rutland@arm.com>
11859 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11860 L:      linux-arm-kernel@lists.infradead.org
11861 S:      Maintained
11862 F:      drivers/firmware/psci*.c
11863 F:      include/linux/psci.h
11864 F:      include/uapi/linux/psci.h
11865
11866 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11867 M:      Sebastian Reichel <sre@kernel.org>
11868 L:      linux-pm@vger.kernel.org
11869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11870 S:      Maintained
11871 F:      Documentation/ABI/testing/sysfs-class-power
11872 F:      Documentation/devicetree/bindings/power/supply/
11873 F:      include/linux/power_supply.h
11874 F:      drivers/power/supply/
11875
11876 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11877 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11878 L:      linuxppc-dev@lists.ozlabs.org
11879 S:      Maintained
11880 F:      drivers/char/powernv-op-panel.c
11881
11882 PPP OVER ATM (RFC 2364)
11883 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11884 S:      Maintained
11885 F:      net/atm/pppoatm.c
11886 F:      include/uapi/linux/atmppp.h
11887
11888 PPP OVER ETHERNET
11889 M:      Michal Ostrowski <mostrows@earthlink.net>
11890 S:      Maintained
11891 F:      drivers/net/ppp/pppoe.c
11892 F:      drivers/net/ppp/pppox.c
11893
11894 PPP OVER L2TP
11895 M:      James Chapman <jchapman@katalix.com>
11896 S:      Maintained
11897 F:      net/l2tp/l2tp_ppp.c
11898 F:      include/linux/if_pppol2tp.h
11899 F:      include/uapi/linux/if_pppol2tp.h
11900
11901 PPP PROTOCOL DRIVERS AND COMPRESSORS
11902 M:      Paul Mackerras <paulus@samba.org>
11903 L:      linux-ppp@vger.kernel.org
11904 S:      Maintained
11905 F:      drivers/net/ppp/ppp_*
11906
11907 PPS SUPPORT
11908 M:      Rodolfo Giometti <giometti@enneenne.com>
11909 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11910 L:      linuxpps@ml.enneenne.com (subscribers-only)
11911 S:      Maintained
11912 F:      Documentation/pps/
11913 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11914 F:      Documentation/ABI/testing/sysfs-pps
11915 F:      drivers/pps/
11916 F:      include/linux/pps*.h
11917 F:      include/uapi/linux/pps.h
11918
11919 PPTP DRIVER
11920 M:      Dmitry Kozlov <xeb@mail.ru>
11921 L:      netdev@vger.kernel.org
11922 S:      Maintained
11923 F:      drivers/net/ppp/pptp.c
11924 W:      http://sourceforge.net/projects/accel-pptp
11925
11926 PREEMPTIBLE KERNEL
11927 M:      Robert Love <rml@tech9.net>
11928 L:      kpreempt-tech@lists.sourceforge.net
11929 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11930 S:      Supported
11931 F:      Documentation/preempt-locking.txt
11932 F:      include/linux/preempt.h
11933
11934 PRINTK
11935 M:      Petr Mladek <pmladek@suse.com>
11936 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11937 R:      Steven Rostedt <rostedt@goodmis.org>
11938 S:      Maintained
11939 F:      kernel/printk/
11940 F:      include/linux/printk.h
11941
11942 PRISM54 WIRELESS DRIVER
11943 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11944 L:      linux-wireless@vger.kernel.org
11945 W:      http://wireless.kernel.org/en/users/Drivers/p54
11946 S:      Obsolete
11947 F:      drivers/net/wireless/intersil/prism54/
11948
11949 PROC FILESYSTEM
11950 R:      Alexey Dobriyan <adobriyan@gmail.com>
11951 L:      linux-kernel@vger.kernel.org
11952 L:      linux-fsdevel@vger.kernel.org
11953 S:      Maintained
11954 F:      fs/proc/
11955 F:      include/linux/proc_fs.h
11956 F:      tools/testing/selftests/proc/
11957
11958 PROC SYSCTL
11959 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11960 M:      Kees Cook <keescook@chromium.org>
11961 L:      linux-kernel@vger.kernel.org
11962 L:      linux-fsdevel@vger.kernel.org
11963 S:      Maintained
11964 F:      fs/proc/proc_sysctl.c
11965 F:      include/linux/sysctl.h
11966 F:      kernel/sysctl.c
11967 F:      tools/testing/selftests/sysctl/
11968
11969 PS3 NETWORK SUPPORT
11970 M:      Geoff Levand <geoff@infradead.org>
11971 L:      netdev@vger.kernel.org
11972 L:      linuxppc-dev@lists.ozlabs.org
11973 S:      Maintained
11974 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11975
11976 PS3 PLATFORM SUPPORT
11977 M:      Geoff Levand <geoff@infradead.org>
11978 L:      linuxppc-dev@lists.ozlabs.org
11979 S:      Maintained
11980 F:      arch/powerpc/boot/ps3*
11981 F:      arch/powerpc/include/asm/lv1call.h
11982 F:      arch/powerpc/include/asm/ps3*.h
11983 F:      arch/powerpc/platforms/ps3/
11984 F:      drivers/*/ps3*
11985 F:      drivers/ps3/
11986 F:      drivers/rtc/rtc-ps3.c
11987 F:      drivers/usb/host/*ps3.c
11988 F:      sound/ppc/snd_ps3*
11989
11990 PS3VRAM DRIVER
11991 M:      Jim Paris <jim@jtan.com>
11992 M:      Geoff Levand <geoff@infradead.org>
11993 L:      linuxppc-dev@lists.ozlabs.org
11994 S:      Maintained
11995 F:      drivers/block/ps3vram.c
11996
11997 PSAMPLE PACKET SAMPLING SUPPORT:
11998 M:      Yotam Gigi <yotam.gi@gmail.com>
11999 S:      Maintained
12000 F:      net/psample
12001 F:      include/net/psample.h
12002 F:      include/uapi/linux/psample.h
12003
12004 PSTORE FILESYSTEM
12005 M:      Kees Cook <keescook@chromium.org>
12006 M:      Anton Vorontsov <anton@enomsg.org>
12007 M:      Colin Cross <ccross@android.com>
12008 M:      Tony Luck <tony.luck@intel.com>
12009 S:      Maintained
12010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12011 F:      fs/pstore/
12012 F:      include/linux/pstore*
12013 F:      drivers/firmware/efi/efi-pstore.c
12014 F:      drivers/acpi/apei/erst.c
12015 F:      Documentation/admin-guide/ramoops.rst
12016 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12017 K:      \b(pstore|ramoops)
12018
12019 PTP HARDWARE CLOCK SUPPORT
12020 M:      Richard Cochran <richardcochran@gmail.com>
12021 L:      netdev@vger.kernel.org
12022 S:      Maintained
12023 W:      http://linuxptp.sourceforge.net/
12024 F:      Documentation/ABI/testing/sysfs-ptp
12025 F:      Documentation/ptp/*
12026 F:      drivers/net/phy/dp83640*
12027 F:      drivers/ptp/*
12028 F:      include/linux/ptp_cl*
12029
12030 PTRACE SUPPORT
12031 M:      Oleg Nesterov <oleg@redhat.com>
12032 S:      Maintained
12033 F:      include/asm-generic/syscall.h
12034 F:      include/linux/ptrace.h
12035 F:      include/linux/regset.h
12036 F:      include/linux/tracehook.h
12037 F:      include/uapi/linux/ptrace.h
12038 F:      include/uapi/linux/ptrace.h
12039 F:      include/asm-generic/ptrace.h
12040 F:      kernel/ptrace.c
12041 F:      arch/*/ptrace*.c
12042 F:      arch/*/*/ptrace*.c
12043 F:      arch/*/include/asm/ptrace*.h
12044
12045 PULSE8-CEC DRIVER
12046 M:      Hans Verkuil <hverkuil@xs4all.nl>
12047 L:      linux-media@vger.kernel.org
12048 T:      git git://linuxtv.org/media_tree.git
12049 S:      Maintained
12050 F:      drivers/media/usb/pulse8-cec/*
12051 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12052
12053 PVRUSB2 VIDEO4LINUX DRIVER
12054 M:      Mike Isely <isely@pobox.com>
12055 L:      pvrusb2@isely.net       (subscribers-only)
12056 L:      linux-media@vger.kernel.org
12057 W:      http://www.isely.net/pvrusb2/
12058 T:      git git://linuxtv.org/media_tree.git
12059 S:      Maintained
12060 F:      Documentation/media/v4l-drivers/pvrusb2*
12061 F:      drivers/media/usb/pvrusb2/
12062
12063 PWC WEBCAM DRIVER
12064 M:      Hans Verkuil <hverkuil@xs4all.nl>
12065 L:      linux-media@vger.kernel.org
12066 T:      git git://linuxtv.org/media_tree.git
12067 S:      Odd Fixes
12068 F:      drivers/media/usb/pwc/*
12069
12070 PWM FAN DRIVER
12071 M:      Kamil Debski <kamil@wypas.org>
12072 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12073 L:      linux-hwmon@vger.kernel.org
12074 S:      Supported
12075 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12076 F:      Documentation/hwmon/pwm-fan
12077 F:      drivers/hwmon/pwm-fan.c
12078
12079 PWM IR Transmitter
12080 M:      Sean Young <sean@mess.org>
12081 L:      linux-media@vger.kernel.org
12082 S:      Maintained
12083 F:      drivers/media/rc/pwm-ir-tx.c
12084
12085 PWM SUBSYSTEM
12086 M:      Thierry Reding <thierry.reding@gmail.com>
12087 L:      linux-pwm@vger.kernel.org
12088 S:      Maintained
12089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12090 F:      Documentation/pwm.txt
12091 F:      Documentation/devicetree/bindings/pwm/
12092 F:      include/linux/pwm.h
12093 F:      drivers/pwm/
12094 F:      drivers/video/backlight/pwm_bl.c
12095 F:      include/linux/pwm_backlight.h
12096 F:      drivers/gpio/gpio-mvebu.c
12097 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12098
12099 PXA GPIO DRIVER
12100 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12101 L:      linux-gpio@vger.kernel.org
12102 S:      Maintained
12103 F:      drivers/gpio/gpio-pxa.c
12104
12105 PXA MMCI DRIVER
12106 S:      Orphan
12107
12108 PXA RTC DRIVER
12109 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12110 L:      linux-rtc@vger.kernel.org
12111 S:      Maintained
12112
12113 PXA2xx/PXA3xx SUPPORT
12114 M:      Daniel Mack <daniel@zonque.org>
12115 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12116 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12118 T:      git git://github.com/hzhuang1/linux.git
12119 T:      git git://github.com/rjarzmik/linux.git
12120 S:      Maintained
12121 F:      arch/arm/boot/dts/pxa*
12122 F:      arch/arm/mach-pxa/
12123 F:      drivers/dma/pxa*
12124 F:      drivers/pcmcia/pxa2xx*
12125 F:      drivers/pinctrl/pxa/
12126 F:      drivers/spi/spi-pxa2xx*
12127 F:      drivers/usb/gadget/udc/pxa2*
12128 F:      include/sound/pxa2xx-lib.h
12129 F:      sound/arm/pxa*
12130 F:      sound/soc/pxa/
12131
12132 QAT DRIVER
12133 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12134 L:      qat-linux@intel.com
12135 S:      Supported
12136 F:      drivers/crypto/qat/
12137
12138 QCOM AUDIO (ASoC) DRIVERS
12139 M:      Patrick Lai <plai@codeaurora.org>
12140 M:      Banajit Goswami <bgoswami@codeaurora.org>
12141 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12142 S:      Supported
12143 F:      sound/soc/qcom/
12144
12145 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12146 M:      Gabriel Somlo <somlo@cmu.edu>
12147 M:      "Michael S. Tsirkin" <mst@redhat.com>
12148 L:      qemu-devel@nongnu.org
12149 S:      Maintained
12150 F:      drivers/firmware/qemu_fw_cfg.c
12151 F:      include/uapi/linux/qemu_fw_cfg.h
12152
12153 QIB DRIVER
12154 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12155 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12156 L:      linux-rdma@vger.kernel.org
12157 S:      Supported
12158 F:      drivers/infiniband/hw/qib/
12159
12160 QLOGIC QL41xxx FCOE DRIVER
12161 M:      QLogic-Storage-Upstream@cavium.com
12162 L:      linux-scsi@vger.kernel.org
12163 S:      Supported
12164 F:      drivers/scsi/qedf/
12165
12166 QLOGIC QL41xxx ISCSI DRIVER
12167 M:      QLogic-Storage-Upstream@cavium.com
12168 L:      linux-scsi@vger.kernel.org
12169 S:      Supported
12170 F:      drivers/scsi/qedi/
12171
12172 QLOGIC QL4xxx ETHERNET DRIVER
12173 M:      Ariel Elior <Ariel.Elior@cavium.com>
12174 M:      everest-linux-l2@cavium.com
12175 L:      netdev@vger.kernel.org
12176 S:      Supported
12177 F:      drivers/net/ethernet/qlogic/qed/
12178 F:      include/linux/qed/
12179 F:      drivers/net/ethernet/qlogic/qede/
12180
12181 QLOGIC QL4xxx RDMA DRIVER
12182 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
12183 M:      Ariel Elior <Ariel.Elior@cavium.com>
12184 L:      linux-rdma@vger.kernel.org
12185 S:      Supported
12186 F:      drivers/infiniband/hw/qedr/
12187 F:      include/uapi/rdma/qedr-abi.h
12188
12189 QLOGIC QLA1280 SCSI DRIVER
12190 M:      Michael Reed <mdr@sgi.com>
12191 L:      linux-scsi@vger.kernel.org
12192 S:      Maintained
12193 F:      drivers/scsi/qla1280.[ch]
12194
12195 QLOGIC QLA2XXX FC-SCSI DRIVER
12196 M:      qla2xxx-upstream@qlogic.com
12197 L:      linux-scsi@vger.kernel.org
12198 S:      Supported
12199 F:      Documentation/scsi/LICENSE.qla2xxx
12200 F:      drivers/scsi/qla2xxx/
12201
12202 QLOGIC QLA3XXX NETWORK DRIVER
12203 M:      Dept-GELinuxNICDev@cavium.com
12204 L:      netdev@vger.kernel.org
12205 S:      Supported
12206 F:      Documentation/networking/LICENSE.qla3xxx
12207 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12208
12209 QLOGIC QLA4XXX iSCSI DRIVER
12210 M:      QLogic-Storage-Upstream@qlogic.com
12211 L:      linux-scsi@vger.kernel.org
12212 S:      Supported
12213 F:      Documentation/scsi/LICENSE.qla4xxx
12214 F:      drivers/scsi/qla4xxx/
12215
12216 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12217 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12218 M:      Manish Chopra <manish.chopra@cavium.com>
12219 M:      Dept-GELinuxNICDev@cavium.com
12220 L:      netdev@vger.kernel.org
12221 S:      Supported
12222 F:      drivers/net/ethernet/qlogic/qlcnic/
12223
12224 QLOGIC QLGE 10Gb ETHERNET DRIVER
12225 M:      Manish Chopra <manish.chopra@cavium.com>
12226 M:      Dept-GELinuxNICDev@cavium.com
12227 L:      netdev@vger.kernel.org
12228 S:      Supported
12229 F:      drivers/net/ethernet/qlogic/qlge/
12230
12231 QM1D1B0004 MEDIA DRIVER
12232 M:      Akihiro Tsukada <tskd08@gmail.com>
12233 L:      linux-media@vger.kernel.org
12234 S:      Odd Fixes
12235 F:      drivers/media/tuners/qm1d1b0004*
12236
12237 QM1D1C0042 MEDIA DRIVER
12238 M:      Akihiro Tsukada <tskd08@gmail.com>
12239 L:      linux-media@vger.kernel.org
12240 S:      Odd Fixes
12241 F:      drivers/media/tuners/qm1d1c0042*
12242
12243 QNX4 FILESYSTEM
12244 M:      Anders Larsen <al@alarsen.net>
12245 W:      http://www.alarsen.net/linux/qnx4fs/
12246 S:      Maintained
12247 F:      fs/qnx4/
12248 F:      include/uapi/linux/qnx4_fs.h
12249 F:      include/uapi/linux/qnxtypes.h
12250
12251 QORIQ DPAA2 FSL-MC BUS DRIVER
12252 M:      Stuart Yoder <stuyoder@gmail.com>
12253 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12254 L:      linux-kernel@vger.kernel.org
12255 S:      Maintained
12256 F:      drivers/bus/fsl-mc/
12257 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12258 F:      Documentation/networking/dpaa2/overview.rst
12259
12260 QT1010 MEDIA DRIVER
12261 M:      Antti Palosaari <crope@iki.fi>
12262 L:      linux-media@vger.kernel.org
12263 W:      https://linuxtv.org
12264 W:      http://palosaari.fi/linux/
12265 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12266 T:      git git://linuxtv.org/anttip/media_tree.git
12267 S:      Maintained
12268 F:      drivers/media/tuners/qt1010*
12269
12270 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12271 M:      Kalle Valo <kvalo@codeaurora.org>
12272 L:      ath10k@lists.infradead.org
12273 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12275 S:      Supported
12276 F:      drivers/net/wireless/ath/ath10k/
12277
12278 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12279 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12280 L:      linux-wireless@vger.kernel.org
12281 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12282 S:      Supported
12283 F:      drivers/net/wireless/ath/ath9k/
12284
12285 QUALCOMM CAMERA SUBSYSTEM DRIVER
12286 M:      Todor Tomov <todor.tomov@linaro.org>
12287 L:      linux-media@vger.kernel.org
12288 S:      Maintained
12289 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12290 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12291 F:      drivers/media/platform/qcom/camss/
12292
12293 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12294 M:  Ilia Lin <ilia.lin@gmail.com>
12295 L:  linux-pm@vger.kernel.org
12296 S:  Maintained
12297 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12298 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12299
12300 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12301 M:      Timur Tabi <timur@kernel.org>
12302 L:      netdev@vger.kernel.org
12303 S:      Maintained
12304 F:      drivers/net/ethernet/qualcomm/emac/
12305
12306 QUALCOMM GENERIC INTERFACE I2C DRIVER
12307 M:      Alok Chauhan <alokc@codeaurora.org>
12308 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12309 L:      linux-i2c@vger.kernel.org
12310 L:      linux-arm-msm@vger.kernel.org
12311 S:      Supported
12312 F:      drivers/i2c/busses/i2c-qcom-geni.c
12313
12314 QUALCOMM HEXAGON ARCHITECTURE
12315 M:      Richard Kuo <rkuo@codeaurora.org>
12316 L:      linux-hexagon@vger.kernel.org
12317 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12318 S:      Supported
12319 F:      arch/hexagon/
12320
12321 QUALCOMM HIDMA DRIVER
12322 M:      Sinan Kaya <okaya@kernel.org>
12323 L:      linux-arm-kernel@lists.infradead.org
12324 L:      linux-arm-msm@vger.kernel.org
12325 L:      dmaengine@vger.kernel.org
12326 S:      Supported
12327 F:      drivers/dma/qcom/hidma*
12328
12329 QUALCOMM IOMMU
12330 M:      Rob Clark <robdclark@gmail.com>
12331 L:      iommu@lists.linux-foundation.org
12332 L:      linux-arm-msm@vger.kernel.org
12333 S:      Maintained
12334 F:      drivers/iommu/qcom_iommu.c
12335
12336 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12337 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12338 L:      linux-media@vger.kernel.org
12339 L:      linux-arm-msm@vger.kernel.org
12340 T:      git git://linuxtv.org/media_tree.git
12341 S:      Maintained
12342 F:      drivers/media/platform/qcom/venus/
12343
12344 QUALCOMM WCN36XX WIRELESS DRIVER
12345 M:      Kalle Valo <kvalo@codeaurora.org>
12346 L:      wcn36xx@lists.infradead.org
12347 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12348 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12349 S:      Supported
12350 F:      drivers/net/wireless/ath/wcn36xx/
12351
12352 QUANTENNA QTNFMAC WIRELESS DRIVER
12353 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12354 M:      Avinash Patil <avinashp@quantenna.com>
12355 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12356 L:      linux-wireless@vger.kernel.org
12357 S:      Maintained
12358 F:      drivers/net/wireless/quantenna
12359
12360 RADEON and AMDGPU DRM DRIVERS
12361 M:      Alex Deucher <alexander.deucher@amd.com>
12362 M:      Christian König <christian.koenig@amd.com>
12363 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12364 L:      amd-gfx@lists.freedesktop.org
12365 T:      git git://people.freedesktop.org/~agd5f/linux
12366 S:      Supported
12367 F:      drivers/gpu/drm/radeon/
12368 F:      include/uapi/drm/radeon_drm.h
12369 F:      drivers/gpu/drm/amd/
12370 F:      include/uapi/drm/amdgpu_drm.h
12371
12372 RADEON FRAMEBUFFER DISPLAY DRIVER
12373 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12374 L:      linux-fbdev@vger.kernel.org
12375 S:      Maintained
12376 F:      drivers/video/fbdev/aty/radeon*
12377 F:      include/uapi/linux/radeonfb.h
12378
12379 RADIOSHARK RADIO DRIVER
12380 M:      Hans Verkuil <hverkuil@xs4all.nl>
12381 L:      linux-media@vger.kernel.org
12382 T:      git git://linuxtv.org/media_tree.git
12383 S:      Maintained
12384 F:      drivers/media/radio/radio-shark.c
12385
12386 RADIOSHARK2 RADIO DRIVER
12387 M:      Hans Verkuil <hverkuil@xs4all.nl>
12388 L:      linux-media@vger.kernel.org
12389 T:      git git://linuxtv.org/media_tree.git
12390 S:      Maintained
12391 F:      drivers/media/radio/radio-shark2.c
12392 F:      drivers/media/radio/radio-tea5777.c
12393
12394 RADOS BLOCK DEVICE (RBD)
12395 M:      Ilya Dryomov <idryomov@gmail.com>
12396 M:      Sage Weil <sage@redhat.com>
12397 M:      Alex Elder <elder@kernel.org>
12398 L:      ceph-devel@vger.kernel.org
12399 W:      http://ceph.com/
12400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12401 T:      git git://github.com/ceph/ceph-client.git
12402 S:      Supported
12403 F:      Documentation/ABI/testing/sysfs-bus-rbd
12404 F:      drivers/block/rbd.c
12405 F:      drivers/block/rbd_types.h
12406
12407 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12408 M:      Paul Mackerras <paulus@samba.org>
12409 L:      linux-fbdev@vger.kernel.org
12410 S:      Maintained
12411 F:      drivers/video/fbdev/aty/aty128fb.c
12412
12413 RAINSHADOW-CEC DRIVER
12414 M:      Hans Verkuil <hverkuil@xs4all.nl>
12415 L:      linux-media@vger.kernel.org
12416 T:      git git://linuxtv.org/media_tree.git
12417 S:      Maintained
12418 F:      drivers/media/usb/rainshadow-cec/*
12419
12420 RALINK MIPS ARCHITECTURE
12421 M:      John Crispin <john@phrozen.org>
12422 L:      linux-mips@linux-mips.org
12423 S:      Maintained
12424 F:      arch/mips/ralink
12425
12426 RALINK RT2X00 WIRELESS LAN DRIVER
12427 P:      rt2x00 project
12428 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12429 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12430 L:      linux-wireless@vger.kernel.org
12431 S:      Maintained
12432 F:      drivers/net/wireless/ralink/rt2x00/
12433
12434 RAMDISK RAM BLOCK DEVICE DRIVER
12435 M:      Jens Axboe <axboe@kernel.dk>
12436 S:      Maintained
12437 F:      Documentation/blockdev/ramdisk.txt
12438 F:      drivers/block/brd.c
12439
12440 RANCHU VIRTUAL BOARD FOR MIPS
12441 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12442 L:      linux-mips@linux-mips.org
12443 S:      Supported
12444 F:      arch/mips/generic/board-ranchu.c
12445 F:      arch/mips/configs/generic/board-ranchu.config
12446
12447 RANDOM NUMBER DRIVER
12448 M:      "Theodore Ts'o" <tytso@mit.edu>
12449 S:      Maintained
12450 F:      drivers/char/random.c
12451
12452 RAPIDIO SUBSYSTEM
12453 M:      Matt Porter <mporter@kernel.crashing.org>
12454 M:      Alexandre Bounine <alex.bou9@gmail.com>
12455 S:      Maintained
12456 F:      drivers/rapidio/
12457
12458 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12459 L:      linux-wireless@vger.kernel.org
12460 S:      Orphan
12461 F:      drivers/net/wireless/ray*
12462
12463 RCUTORTURE TEST FRAMEWORK
12464 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12465 M:      Josh Triplett <josh@joshtriplett.org>
12466 R:      Steven Rostedt <rostedt@goodmis.org>
12467 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12468 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12469 L:      linux-kernel@vger.kernel.org
12470 S:      Supported
12471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12472 F:      tools/testing/selftests/rcutorture
12473
12474 RDC R-321X SoC
12475 M:      Florian Fainelli <florian@openwrt.org>
12476 S:      Maintained
12477
12478 RDC R6040 FAST ETHERNET DRIVER
12479 M:      Florian Fainelli <f.fainelli@gmail.com>
12480 L:      netdev@vger.kernel.org
12481 S:      Maintained
12482 F:      drivers/net/ethernet/rdc/r6040.c
12483
12484 RDMAVT - RDMA verbs software
12485 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12486 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12487 L:      linux-rdma@vger.kernel.org
12488 S:      Supported
12489 F:      drivers/infiniband/sw/rdmavt
12490
12491 RDS - RELIABLE DATAGRAM SOCKETS
12492 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12493 L:      netdev@vger.kernel.org
12494 L:      linux-rdma@vger.kernel.org
12495 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12496 W:      https://oss.oracle.com/projects/rds/
12497 S:      Supported
12498 F:      net/rds/
12499 F:      Documentation/networking/rds.txt
12500
12501 RDT - RESOURCE ALLOCATION
12502 M:      Fenghua Yu <fenghua.yu@intel.com>
12503 M:      Reinette Chatre <reinette.chatre@intel.com>
12504 L:      linux-kernel@vger.kernel.org
12505 S:      Supported
12506 F:      arch/x86/kernel/cpu/intel_rdt*
12507 F:      arch/x86/include/asm/intel_rdt_sched.h
12508 F:      Documentation/x86/intel_rdt*
12509
12510 READ-COPY UPDATE (RCU)
12511 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12512 M:      Josh Triplett <josh@joshtriplett.org>
12513 R:      Steven Rostedt <rostedt@goodmis.org>
12514 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12515 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12516 L:      linux-kernel@vger.kernel.org
12517 W:      http://www.rdrop.com/users/paulmck/RCU/
12518 S:      Supported
12519 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12520 F:      Documentation/RCU/
12521 X:      Documentation/RCU/torture.txt
12522 F:      include/linux/rcu*
12523 X:      include/linux/srcu*.h
12524 F:      kernel/rcu/
12525 X:      kernel/rcu/srcu*.c
12526
12527 REAL TIME CLOCK (RTC) SUBSYSTEM
12528 M:      Alessandro Zummo <a.zummo@towertech.it>
12529 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12530 L:      linux-rtc@vger.kernel.org
12531 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12532 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12533 S:      Maintained
12534 F:      Documentation/devicetree/bindings/rtc/
12535 F:      Documentation/rtc.txt
12536 F:      drivers/rtc/
12537 F:      include/linux/rtc.h
12538 F:      include/uapi/linux/rtc.h
12539 F:      include/linux/rtc/
12540 F:      include/linux/platform_data/rtc-*
12541 F:      tools/testing/selftests/rtc/
12542
12543 REALTEK AUDIO CODECS
12544 M:      Bard Liao <bardliao@realtek.com>
12545 M:      Oder Chiou <oder_chiou@realtek.com>
12546 S:      Maintained
12547 F:      sound/soc/codecs/rt*
12548 F:      include/sound/rt*.h
12549
12550 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12551 M:      Linus Walleij <linus.walleij@linaro.org>
12552 S:      Maintained
12553 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12554 F:      drivers/net/dsa/realtek-smi*
12555 F:      drivers/net/dsa/rtl83*
12556
12557 REGISTER MAP ABSTRACTION
12558 M:      Mark Brown <broonie@kernel.org>
12559 L:      linux-kernel@vger.kernel.org
12560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12561 S:      Supported
12562 F:      Documentation/devicetree/bindings/regmap/
12563 F:      drivers/base/regmap/
12564 F:      include/linux/regmap.h
12565
12566 REISERFS FILE SYSTEM
12567 L:      reiserfs-devel@vger.kernel.org
12568 S:      Supported
12569 F:      fs/reiserfs/
12570
12571 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12572 M:      Ohad Ben-Cohen <ohad@wizery.com>
12573 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12574 L:      linux-remoteproc@vger.kernel.org
12575 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12576 S:      Maintained
12577 F:      Documentation/devicetree/bindings/remoteproc/
12578 F:      Documentation/remoteproc.txt
12579 F:      drivers/remoteproc/
12580 F:      include/linux/remoteproc.h
12581
12582 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12583 M:      Ohad Ben-Cohen <ohad@wizery.com>
12584 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12585 L:      linux-remoteproc@vger.kernel.org
12586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12587 S:      Maintained
12588 F:      drivers/rpmsg/
12589 F:      Documentation/rpmsg.txt
12590 F:      include/linux/rpmsg.h
12591 F:      include/linux/rpmsg/
12592
12593 RENESAS CLOCK DRIVERS
12594 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12595 L:      linux-renesas-soc@vger.kernel.org
12596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12597 S:      Supported
12598 F:      drivers/clk/renesas/
12599
12600 RENESAS EMEV2 I2C DRIVER
12601 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12602 S:      Supported
12603 F:      drivers/i2c/busses/i2c-emev2.c
12604
12605 RENESAS ETHERNET DRIVERS
12606 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12607 L:      netdev@vger.kernel.org
12608 L:      linux-renesas-soc@vger.kernel.org
12609 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12610 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12611 F:      drivers/net/ethernet/renesas/
12612 F:      include/linux/sh_eth.h
12613
12614 RENESAS R-CAR GYROADC DRIVER
12615 M:      Marek Vasut <marek.vasut@gmail.com>
12616 L:      linux-iio@vger.kernel.org
12617 S:      Supported
12618 F:      drivers/iio/adc/rcar_gyro_adc.c
12619
12620 RENESAS R-CAR I2C DRIVERS
12621 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12622 S:      Supported
12623 F:      drivers/i2c/busses/i2c-rcar.c
12624 F:      drivers/i2c/busses/i2c-sh_mobile.c
12625
12626 RENESAS RIIC DRIVER
12627 M:      Chris Brandt <chris.brandt@renesas.com>
12628 S:      Supported
12629 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
12630 F:      drivers/i2c/busses/i2c-riic.c
12631
12632 RENESAS USB PHY DRIVER
12633 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12634 L:      linux-renesas-soc@vger.kernel.org
12635 S:      Maintained
12636 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12637
12638 RESET CONTROLLER FRAMEWORK
12639 M:      Philipp Zabel <p.zabel@pengutronix.de>
12640 T:      git git://git.pengutronix.de/git/pza/linux
12641 S:      Maintained
12642 F:      drivers/reset/
12643 F:      Documentation/devicetree/bindings/reset/
12644 F:      include/dt-bindings/reset/
12645 F:      include/linux/reset.h
12646 F:      include/linux/reset-controller.h
12647
12648 RESTARTABLE SEQUENCES SUPPORT
12649 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12650 M:      Peter Zijlstra <peterz@infradead.org>
12651 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12652 M:      Boqun Feng <boqun.feng@gmail.com>
12653 L:      linux-kernel@vger.kernel.org
12654 S:      Supported
12655 F:      kernel/rseq.c
12656 F:      include/uapi/linux/rseq.h
12657 F:      include/trace/events/rseq.h
12658 F:      tools/testing/selftests/rseq/
12659
12660 RFKILL
12661 M:      Johannes Berg <johannes@sipsolutions.net>
12662 L:      linux-wireless@vger.kernel.org
12663 W:      http://wireless.kernel.org/
12664 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12665 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12666 S:      Maintained
12667 F:      Documentation/rfkill.txt
12668 F:      Documentation/ABI/stable/sysfs-class-rfkill
12669 F:      net/rfkill/
12670 F:      include/linux/rfkill.h
12671 F:      include/uapi/linux/rfkill.h
12672
12673 RHASHTABLE
12674 M:      Thomas Graf <tgraf@suug.ch>
12675 M:      Herbert Xu <herbert@gondor.apana.org.au>
12676 L:      netdev@vger.kernel.org
12677 S:      Maintained
12678 F:      lib/rhashtable.c
12679 F:      lib/test_rhashtable.c
12680 F:      include/linux/rhashtable.h
12681 F:      include/linux/rhashtable-types.h
12682
12683 RICOH R5C592 MEMORYSTICK DRIVER
12684 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12685 S:      Maintained
12686 F:      drivers/memstick/host/r592.*
12687
12688 RICOH SMARTMEDIA/XD DRIVER
12689 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12690 S:      Maintained
12691 F:      drivers/mtd/nand/raw/r852.c
12692 F:      drivers/mtd/nand/raw/r852.h
12693
12694 RISC-V ARCHITECTURE
12695 M:      Palmer Dabbelt <palmer@sifive.com>
12696 M:      Albert Ou <aou@eecs.berkeley.edu>
12697 L:      linux-riscv@lists.infradead.org
12698 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12699 S:      Supported
12700 F:      arch/riscv/
12701 K:      riscv
12702 N:      riscv
12703
12704 ROCCAT DRIVERS
12705 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12706 W:      http://sourceforge.net/projects/roccat/
12707 S:      Maintained
12708 F:      drivers/hid/hid-roccat*
12709 F:      include/linux/hid-roccat*
12710 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12711
12712 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12713 M:      Jacob chen <jacob2.chen@rock-chips.com>
12714 L:      linux-media@vger.kernel.org
12715 S:      Maintained
12716 F:      drivers/media/platform/rockchip/rga/
12717 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12718
12719 ROCKER DRIVER
12720 M:      Jiri Pirko <jiri@resnulli.us>
12721 L:      netdev@vger.kernel.org
12722 S:      Supported
12723 F:      drivers/net/ethernet/rocker/
12724
12725 ROCKETPORT DRIVER
12726 P:      Comtrol Corp.
12727 W:      http://www.comtrol.com
12728 S:      Maintained
12729 F:      Documentation/serial/rocket.txt
12730 F:      drivers/tty/rocket*
12731
12732 ROCKETPORT EXPRESS/INFINITY DRIVER
12733 M:      Kevin Cernekee <cernekee@gmail.com>
12734 L:      linux-serial@vger.kernel.org
12735 S:      Odd Fixes
12736 F:      drivers/tty/serial/rp2.*
12737
12738 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12739 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12740 L:      linux-kernel@vger.kernel.org
12741 L:      linux-renesas-soc@vger.kernel.org
12742 S:      Supported
12743 F:      drivers/mfd/bd9571mwv.c
12744 F:      drivers/regulator/bd9571mwv-regulator.c
12745 F:      drivers/gpio/gpio-bd9571mwv.c
12746 F:      include/linux/mfd/bd9571mwv.h
12747 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12748
12749 ROSE NETWORK LAYER
12750 M:      Ralf Baechle <ralf@linux-mips.org>
12751 L:      linux-hams@vger.kernel.org
12752 W:      http://www.linux-ax25.org/
12753 S:      Maintained
12754 F:      include/net/rose.h
12755 F:      include/uapi/linux/rose.h
12756 F:      net/rose/
12757
12758 RTL2830 MEDIA DRIVER
12759 M:      Antti Palosaari <crope@iki.fi>
12760 L:      linux-media@vger.kernel.org
12761 W:      https://linuxtv.org
12762 W:      http://palosaari.fi/linux/
12763 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12764 T:      git git://linuxtv.org/anttip/media_tree.git
12765 S:      Maintained
12766 F:      drivers/media/dvb-frontends/rtl2830*
12767
12768 RTL2832 MEDIA DRIVER
12769 M:      Antti Palosaari <crope@iki.fi>
12770 L:      linux-media@vger.kernel.org
12771 W:      https://linuxtv.org
12772 W:      http://palosaari.fi/linux/
12773 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12774 T:      git git://linuxtv.org/anttip/media_tree.git
12775 S:      Maintained
12776 F:      drivers/media/dvb-frontends/rtl2832*
12777
12778 RTL2832_SDR MEDIA DRIVER
12779 M:      Antti Palosaari <crope@iki.fi>
12780 L:      linux-media@vger.kernel.org
12781 W:      https://linuxtv.org
12782 W:      http://palosaari.fi/linux/
12783 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12784 T:      git git://linuxtv.org/anttip/media_tree.git
12785 S:      Maintained
12786 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12787
12788 RTL8180 WIRELESS DRIVER
12789 L:      linux-wireless@vger.kernel.org
12790 W:      http://wireless.kernel.org/
12791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12792 S:      Orphan
12793 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12794
12795 RTL8187 WIRELESS DRIVER
12796 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12797 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12798 M:      Larry Finger <Larry.Finger@lwfinger.net>
12799 L:      linux-wireless@vger.kernel.org
12800 W:      http://wireless.kernel.org/
12801 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12802 S:      Maintained
12803 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12804
12805 REALTEK WIRELESS DRIVER (rtlwifi family)
12806 M:      Ping-Ke Shih <pkshih@realtek.com>
12807 L:      linux-wireless@vger.kernel.org
12808 W:      http://wireless.kernel.org/
12809 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12810 S:      Maintained
12811 F:      drivers/net/wireless/realtek/rtlwifi/
12812
12813 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12814 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12815 L:      linux-wireless@vger.kernel.org
12816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12817 S:      Maintained
12818 F:      drivers/net/wireless/realtek/rtl8xxxu/
12819
12820 RXRPC SOCKETS (AF_RXRPC)
12821 M:      David Howells <dhowells@redhat.com>
12822 L:      linux-afs@lists.infradead.org
12823 S:      Supported
12824 F:      net/rxrpc/
12825 F:      include/keys/rxrpc-type.h
12826 F:      include/net/af_rxrpc.h
12827 F:      include/trace/events/rxrpc.h
12828 F:      include/uapi/linux/rxrpc.h
12829 F:      Documentation/networking/rxrpc.txt
12830 W:      https://www.infradead.org/~dhowells/kafs/
12831
12832 S3 SAVAGE FRAMEBUFFER DRIVER
12833 M:      Antonino Daplas <adaplas@gmail.com>
12834 L:      linux-fbdev@vger.kernel.org
12835 S:      Maintained
12836 F:      drivers/video/fbdev/savage/
12837
12838 S390
12839 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12840 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12841 L:      linux-s390@vger.kernel.org
12842 W:      http://www.ibm.com/developerworks/linux/linux390/
12843 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12844 S:      Supported
12845 F:      arch/s390/
12846 F:      drivers/s390/
12847 F:      Documentation/s390/
12848 F:      Documentation/driver-api/s390-drivers.rst
12849
12850 S390 COMMON I/O LAYER
12851 M:      Sebastian Ott <sebott@linux.ibm.com>
12852 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12853 L:      linux-s390@vger.kernel.org
12854 W:      http://www.ibm.com/developerworks/linux/linux390/
12855 S:      Supported
12856 F:      drivers/s390/cio/
12857
12858 S390 DASD DRIVER
12859 M:      Stefan Haberland <sth@linux.ibm.com>
12860 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12861 L:      linux-s390@vger.kernel.org
12862 W:      http://www.ibm.com/developerworks/linux/linux390/
12863 S:      Supported
12864 F:      drivers/s390/block/dasd*
12865 F:      block/partitions/ibm.c
12866
12867 S390 IOMMU (PCI)
12868 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12869 L:      linux-s390@vger.kernel.org
12870 W:      http://www.ibm.com/developerworks/linux/linux390/
12871 S:      Supported
12872 F:      drivers/iommu/s390-iommu.c
12873
12874 S390 IUCV NETWORK LAYER
12875 M:      Julian Wiedmann <jwi@linux.ibm.com>
12876 M:      Ursula Braun <ubraun@linux.ibm.com>
12877 L:      linux-s390@vger.kernel.org
12878 W:      http://www.ibm.com/developerworks/linux/linux390/
12879 S:      Supported
12880 F:      drivers/s390/net/*iucv*
12881 F:      include/net/iucv/
12882 F:      net/iucv/
12883
12884 S390 NETWORK DRIVERS
12885 M:      Julian Wiedmann <jwi@linux.ibm.com>
12886 M:      Ursula Braun <ubraun@linux.ibm.com>
12887 L:      linux-s390@vger.kernel.org
12888 W:      http://www.ibm.com/developerworks/linux/linux390/
12889 S:      Supported
12890 F:      drivers/s390/net/
12891
12892 S390 PCI SUBSYSTEM
12893 M:      Sebastian Ott <sebott@linux.ibm.com>
12894 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12895 L:      linux-s390@vger.kernel.org
12896 W:      http://www.ibm.com/developerworks/linux/linux390/
12897 S:      Supported
12898 F:      arch/s390/pci/
12899 F:      drivers/pci/hotplug/s390_pci_hpc.c
12900
12901 S390 VFIO-CCW DRIVER
12902 M:      Cornelia Huck <cohuck@redhat.com>
12903 M:      Halil Pasic <pasic@linux.ibm.com>
12904 L:      linux-s390@vger.kernel.org
12905 L:      kvm@vger.kernel.org
12906 S:      Supported
12907 F:      drivers/s390/cio/vfio_ccw*
12908 F:      Documentation/s390/vfio-ccw.txt
12909 F:      include/uapi/linux/vfio_ccw.h
12910
12911 S390 ZCRYPT DRIVER
12912 M:      Harald Freudenberger <freude@linux.ibm.com>
12913 L:      linux-s390@vger.kernel.org
12914 W:      http://www.ibm.com/developerworks/linux/linux390/
12915 S:      Supported
12916 F:      drivers/s390/crypto/
12917
12918 S390 VFIO AP DRIVER
12919 M:      Tony Krowiak <akrowiak@linux.ibm.com>
12920 M:      Pierre Morel <pmorel@linux.ibm.com>
12921 M:      Halil Pasic <pasic@linux.ibm.com>
12922 L:      linux-s390@vger.kernel.org
12923 W:      http://www.ibm.com/developerworks/linux/linux390/
12924 S:      Supported
12925 F:      drivers/s390/crypto/vfio_ap_drv.c
12926 F:      drivers/s390/crypto/vfio_ap_private.h
12927 F:      drivers/s390/crypto/vfio_ap_ops.c
12928 F:      Documentation/s390/vfio-ap.txt
12929
12930 S390 ZFCP DRIVER
12931 M:      Steffen Maier <maier@linux.ibm.com>
12932 M:      Benjamin Block <bblock@linux.ibm.com>
12933 L:      linux-s390@vger.kernel.org
12934 W:      http://www.ibm.com/developerworks/linux/linux390/
12935 S:      Supported
12936 F:      drivers/s390/scsi/zfcp_*
12937
12938 S3C24XX SD/MMC Driver
12939 M:      Ben Dooks <ben-linux@fluff.org>
12940 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12941 S:      Supported
12942 F:      drivers/mmc/host/s3cmci.*
12943
12944 SAA6588 RDS RECEIVER DRIVER
12945 M:      Hans Verkuil <hverkuil@xs4all.nl>
12946 L:      linux-media@vger.kernel.org
12947 T:      git git://linuxtv.org/media_tree.git
12948 W:      https://linuxtv.org
12949 S:      Odd Fixes
12950 F:      drivers/media/i2c/saa6588*
12951
12952 SAA7134 VIDEO4LINUX DRIVER
12953 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12954 L:      linux-media@vger.kernel.org
12955 W:      https://linuxtv.org
12956 T:      git git://linuxtv.org/media_tree.git
12957 S:      Odd fixes
12958 F:      Documentation/media/v4l-drivers/saa7134*
12959 F:      drivers/media/pci/saa7134/
12960
12961 SAA7146 VIDEO4LINUX-2 DRIVER
12962 M:      Hans Verkuil <hverkuil@xs4all.nl>
12963 L:      linux-media@vger.kernel.org
12964 T:      git git://linuxtv.org/media_tree.git
12965 S:      Maintained
12966 F:      drivers/media/common/saa7146/
12967 F:      drivers/media/pci/saa7146/
12968 F:      include/media/saa7146*
12969
12970 SAMSUNG AUDIO (ASoC) DRIVERS
12971 M:      Krzysztof Kozlowski <krzk@kernel.org>
12972 M:      Sangbeom Kim <sbkim73@samsung.com>
12973 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12974 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12975 S:      Supported
12976 F:      sound/soc/samsung/
12977 F:      Documentation/devicetree/bindings/sound/samsung*
12978
12979 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12980 M:      Krzysztof Kozlowski <krzk@kernel.org>
12981 L:      linux-crypto@vger.kernel.org
12982 L:      linux-samsung-soc@vger.kernel.org
12983 S:      Maintained
12984 F:      drivers/crypto/exynos-rng.c
12985 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12986
12987 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12988 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12989 L:      linux-samsung-soc@vger.kernel.org
12990 S:      Maintained
12991 F:      drivers/char/hw_random/exynos-trng.c
12992 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12993
12994 SAMSUNG FRAMEBUFFER DRIVER
12995 M:      Jingoo Han <jingoohan1@gmail.com>
12996 L:      linux-fbdev@vger.kernel.org
12997 S:      Maintained
12998 F:      drivers/video/fbdev/s3c-fb.c
12999
13000 SAMSUNG LAPTOP DRIVER
13001 M:      Corentin Chary <corentin.chary@gmail.com>
13002 L:      platform-driver-x86@vger.kernel.org
13003 S:      Maintained
13004 F:      drivers/platform/x86/samsung-laptop.c
13005
13006 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13007 M:      Sangbeom Kim <sbkim73@samsung.com>
13008 M:      Krzysztof Kozlowski <krzk@kernel.org>
13009 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13010 L:      linux-kernel@vger.kernel.org
13011 L:      linux-samsung-soc@vger.kernel.org
13012 S:      Supported
13013 F:      drivers/mfd/sec*.c
13014 F:      drivers/regulator/s2m*.c
13015 F:      drivers/regulator/s5m*.c
13016 F:      drivers/clk/clk-s2mps11.c
13017 F:      drivers/rtc/rtc-s5m.c
13018 F:      include/linux/mfd/samsung/
13019 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13020 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13021 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13022 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13023
13024 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13025 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13026 L:      linux-media@vger.kernel.org
13027 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13028 S:      Maintained
13029 F:      drivers/media/platform/s3c-camif/
13030 F:      include/media/drv-intf/s3c_camif.h
13031
13032 SAMSUNG S3FWRN5 NFC DRIVER
13033 M:      Robert Baldyga <r.baldyga@samsung.com>
13034 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13035 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13036 S:      Supported
13037 F:      drivers/nfc/s3fwrn5
13038
13039 SAMSUNG S5C73M3 CAMERA DRIVER
13040 M:      Kyungmin Park <kyungmin.park@samsung.com>
13041 M:      Andrzej Hajda <a.hajda@samsung.com>
13042 L:      linux-media@vger.kernel.org
13043 S:      Supported
13044 F:      drivers/media/i2c/s5c73m3/*
13045
13046 SAMSUNG S5K5BAF CAMERA DRIVER
13047 M:      Kyungmin Park <kyungmin.park@samsung.com>
13048 M:      Andrzej Hajda <a.hajda@samsung.com>
13049 L:      linux-media@vger.kernel.org
13050 S:      Supported
13051 F:      drivers/media/i2c/s5k5baf.c
13052
13053 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13054 M:      Krzysztof Kozlowski <krzk@kernel.org>
13055 M:      Vladimir Zapolskiy <vz@mleia.com>
13056 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13057 L:      linux-crypto@vger.kernel.org
13058 L:      linux-samsung-soc@vger.kernel.org
13059 S:      Maintained
13060 F:      drivers/crypto/s5p-sss.c
13061
13062 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13063 M:      Kyungmin Park <kyungmin.park@samsung.com>
13064 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13065 L:      linux-media@vger.kernel.org
13066 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13067 S:      Supported
13068 F:      drivers/media/platform/exynos4-is/
13069
13070 SAMSUNG SOC CLOCK DRIVERS
13071 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13072 M:      Tomasz Figa <tomasz.figa@gmail.com>
13073 M:      Chanwoo Choi <cw00.choi@samsung.com>
13074 S:      Supported
13075 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13077 F:      drivers/clk/samsung/
13078 F:      include/dt-bindings/clock/exynos*.h
13079 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13080
13081 SAMSUNG SPI DRIVERS
13082 M:      Kukjin Kim <kgene@kernel.org>
13083 M:      Krzysztof Kozlowski <krzk@kernel.org>
13084 M:      Andi Shyti <andi@etezian.org>
13085 L:      linux-spi@vger.kernel.org
13086 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13087 S:      Maintained
13088 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13089 F:      drivers/spi/spi-s3c*
13090 F:      include/linux/platform_data/spi-s3c64xx.h
13091
13092 SAMSUNG SXGBE DRIVERS
13093 M:      Byungho An <bh74.an@samsung.com>
13094 M:      Girish K S <ks.giri@samsung.com>
13095 M:      Vipul Pandya <vipul.pandya@samsung.com>
13096 S:      Supported
13097 L:      netdev@vger.kernel.org
13098 F:      drivers/net/ethernet/samsung/sxgbe/
13099
13100 SAMSUNG THERMAL DRIVER
13101 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13102 L:      linux-pm@vger.kernel.org
13103 L:      linux-samsung-soc@vger.kernel.org
13104 S:      Supported
13105 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13106 F:      drivers/thermal/samsung/
13107
13108 SAMSUNG USB2 PHY DRIVER
13109 M:      Kamil Debski <kamil@wypas.org>
13110 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13111 L:      linux-kernel@vger.kernel.org
13112 S:      Supported
13113 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13114 F:      Documentation/phy/samsung-usb2.txt
13115 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13116 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13117 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13118 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13119 F:      drivers/phy/samsung/phy-samsung-usb2.c
13120 F:      drivers/phy/samsung/phy-samsung-usb2.h
13121
13122 SC1200 WDT DRIVER
13123 M:      Zwane Mwaikambo <zwanem@gmail.com>
13124 S:      Maintained
13125 F:      drivers/watchdog/sc1200wdt.c
13126
13127 SCHEDULER
13128 M:      Ingo Molnar <mingo@redhat.com>
13129 M:      Peter Zijlstra <peterz@infradead.org>
13130 L:      linux-kernel@vger.kernel.org
13131 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13132 S:      Maintained
13133 F:      kernel/sched/
13134 F:      include/linux/sched.h
13135 F:      include/uapi/linux/sched.h
13136 F:      include/linux/wait.h
13137
13138 SCR24X CHIP CARD INTERFACE DRIVER
13139 M:      Lubomir Rintel <lkundrak@v3.sk>
13140 S:      Supported
13141 F:      drivers/char/pcmcia/scr24x_cs.c
13142
13143 SCSI CDROM DRIVER
13144 M:      Jens Axboe <axboe@kernel.dk>
13145 L:      linux-scsi@vger.kernel.org
13146 W:      http://www.kernel.dk
13147 S:      Maintained
13148 F:      drivers/scsi/sr*
13149
13150 SCSI RDMA PROTOCOL (SRP) INITIATOR
13151 M:      Bart Van Assche <bvanassche@acm.org>
13152 L:      linux-rdma@vger.kernel.org
13153 S:      Supported
13154 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13155 F:      drivers/infiniband/ulp/srp/
13156 F:      include/scsi/srp.h
13157
13158 SCSI RDMA PROTOCOL (SRP) TARGET
13159 M:      Bart Van Assche <bvanassche@acm.org>
13160 L:      linux-rdma@vger.kernel.org
13161 L:      target-devel@vger.kernel.org
13162 S:      Supported
13163 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13164 F:      drivers/infiniband/ulp/srpt/
13165
13166 SCSI SG DRIVER
13167 M:      Doug Gilbert <dgilbert@interlog.com>
13168 L:      linux-scsi@vger.kernel.org
13169 W:      http://sg.danny.cz/sg
13170 S:      Maintained
13171 F:      Documentation/scsi/scsi-generic.txt
13172 F:      drivers/scsi/sg.c
13173 F:      include/scsi/sg.h
13174
13175 SCSI SUBSYSTEM
13176 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
13177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13178 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13179 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13180 L:      linux-scsi@vger.kernel.org
13181 S:      Maintained
13182 F:      Documentation/devicetree/bindings/scsi/
13183 F:      drivers/scsi/
13184 F:      include/scsi/
13185
13186 SCSI TAPE DRIVER
13187 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13188 L:      linux-scsi@vger.kernel.org
13189 S:      Maintained
13190 F:      Documentation/scsi/st.txt
13191 F:      drivers/scsi/st.*
13192 F:      drivers/scsi/st_*.h
13193
13194 SCTP PROTOCOL
13195 M:      Vlad Yasevich <vyasevich@gmail.com>
13196 M:      Neil Horman <nhorman@tuxdriver.com>
13197 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13198 L:      linux-sctp@vger.kernel.org
13199 W:      http://lksctp.sourceforge.net
13200 S:      Maintained
13201 F:      Documentation/networking/sctp.txt
13202 F:      include/linux/sctp.h
13203 F:      include/uapi/linux/sctp.h
13204 F:      include/net/sctp/
13205 F:      net/sctp/
13206
13207 SCx200 CPU SUPPORT
13208 M:      Jim Cromie <jim.cromie@gmail.com>
13209 S:      Odd Fixes
13210 F:      Documentation/i2c/busses/scx200_acb
13211 F:      arch/x86/platform/scx200/
13212 F:      drivers/watchdog/scx200_wdt.c
13213 F:      drivers/i2c/busses/scx200*
13214 F:      drivers/mtd/maps/scx200_docflash.c
13215 F:      include/linux/scx200.h
13216
13217 SCx200 GPIO DRIVER
13218 M:      Jim Cromie <jim.cromie@gmail.com>
13219 S:      Maintained
13220 F:      drivers/char/scx200_gpio.c
13221 F:      include/linux/scx200_gpio.h
13222
13223 SCx200 HRT CLOCKSOURCE DRIVER
13224 M:      Jim Cromie <jim.cromie@gmail.com>
13225 S:      Maintained
13226 F:      drivers/clocksource/scx200_hrt.c
13227
13228 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13229 M:      Sascha Sommer <saschasommer@freenet.de>
13230 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13231 S:      Maintained
13232 F:      drivers/mmc/host/sdricoh_cs.c
13233
13234 SECURE COMPUTING
13235 M:      Kees Cook <keescook@chromium.org>
13236 R:      Andy Lutomirski <luto@amacapital.net>
13237 R:      Will Drewry <wad@chromium.org>
13238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13239 S:      Supported
13240 F:      kernel/seccomp.c
13241 F:      include/uapi/linux/seccomp.h
13242 F:      include/linux/seccomp.h
13243 F:      tools/testing/selftests/seccomp/*
13244 F:      tools/testing/selftests/kselftest_harness.h
13245 F:      Documentation/userspace-api/seccomp_filter.rst
13246 K:      \bsecure_computing
13247 K:      \bTIF_SECCOMP\b
13248
13249 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13250 M:      Al Cooper <alcooperx@gmail.com>
13251 L:      linux-mmc@vger.kernel.org
13252 L:      bcm-kernel-feedback-list@broadcom.com
13253 S:      Maintained
13254 F:      drivers/mmc/host/sdhci-brcmstb*
13255
13256 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13257 M:      Adrian Hunter <adrian.hunter@intel.com>
13258 L:      linux-mmc@vger.kernel.org
13259 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13260 S:      Maintained
13261 F:      drivers/mmc/host/sdhci*
13262 F:      include/linux/mmc/sdhci*
13263
13264 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13265 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13266 M:      Manjunath M B <manjumb@synopsys.com>
13267 L:      linux-mmc@vger.kernel.org
13268 S:      Maintained
13269 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13270
13271 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13272 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13273 L:      linux-mmc@vger.kernel.org
13274 S:      Supported
13275 F:      drivers/mmc/host/sdhci-of-at91.c
13276
13277 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13278 M:      Ben Dooks <ben-linux@fluff.org>
13279 M:      Jaehoon Chung <jh80.chung@samsung.com>
13280 L:      linux-mmc@vger.kernel.org
13281 S:      Maintained
13282 F:      drivers/mmc/host/sdhci-s3c*
13283
13284 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13285 M:      Viresh Kumar <vireshk@kernel.org>
13286 L:      linux-mmc@vger.kernel.org
13287 S:      Maintained
13288 F:      drivers/mmc/host/sdhci-spear.c
13289
13290 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13291 M:      Kishon Vijay Abraham I <kishon@ti.com>
13292 L:      linux-mmc@vger.kernel.org
13293 S:      Maintained
13294 F:      drivers/mmc/host/sdhci-omap.c
13295
13296 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13297 M:      Scott Bauer <scott.bauer@intel.com>
13298 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13299 L:      linux-block@vger.kernel.org
13300 S:      Supported
13301 F:      block/sed*
13302 F:      block/opal_proto.h
13303 F:      include/linux/sed*
13304 F:      include/uapi/linux/sed*
13305
13306 SECURITY CONTACT
13307 M:      Security Officers <security@kernel.org>
13308 S:      Supported
13309
13310 SECURITY SUBSYSTEM
13311 M:      James Morris <jmorris@namei.org>
13312 M:      "Serge E. Hallyn" <serge@hallyn.com>
13313 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13315 W:      http://kernsec.org/
13316 S:      Supported
13317 F:      security/
13318 X:      security/selinux/
13319
13320 SELINUX SECURITY MODULE
13321 M:      Paul Moore <paul@paul-moore.com>
13322 M:      Stephen Smalley <sds@tycho.nsa.gov>
13323 M:      Eric Paris <eparis@parisplace.org>
13324 L:      selinux@vger.kernel.org
13325 W:      https://selinuxproject.org
13326 W:      https://github.com/SELinuxProject
13327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13328 S:      Supported
13329 F:      include/linux/selinux*
13330 F:      security/selinux/
13331 F:      scripts/selinux/
13332 F:      Documentation/admin-guide/LSM/SELinux.rst
13333
13334 SENSABLE PHANTOM
13335 M:      Jiri Slaby <jirislaby@gmail.com>
13336 S:      Maintained
13337 F:      drivers/misc/phantom.c
13338 F:      include/uapi/linux/phantom.h
13339
13340 SERIAL DEVICE BUS
13341 M:      Rob Herring <robh@kernel.org>
13342 L:      linux-serial@vger.kernel.org
13343 S:      Maintained
13344 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13345 F:      drivers/tty/serdev/
13346 F:      include/linux/serdev.h
13347
13348 SERIAL DRIVERS
13349 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13350 L:      linux-serial@vger.kernel.org
13351 S:      Maintained
13352 F:      Documentation/devicetree/bindings/serial/
13353 F:      drivers/tty/serial/
13354
13355 SERIAL IR RECEIVER
13356 M:      Sean Young <sean@mess.org>
13357 L:      linux-media@vger.kernel.org
13358 S:      Maintained
13359 F:      drivers/media/rc/serial_ir.c
13360
13361 SFC NETWORK DRIVER
13362 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13363 M:      Edward Cree <ecree@solarflare.com>
13364 M:      Bert Kenward <bkenward@solarflare.com>
13365 L:      netdev@vger.kernel.org
13366 S:      Supported
13367 F:      drivers/net/ethernet/sfc/
13368
13369 SGI GRU DRIVER
13370 M:      Dimitri Sivanich <sivanich@sgi.com>
13371 S:      Maintained
13372 F:      drivers/misc/sgi-gru/
13373
13374 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13375 M:      Pat Gefre <pfg@sgi.com>
13376 L:      linux-ia64@vger.kernel.org
13377 S:      Supported
13378 F:      Documentation/ia64/serial.txt
13379 F:      drivers/tty/serial/ioc?_serial.c
13380 F:      include/linux/ioc?.h
13381
13382 SGI XP/XPC/XPNET DRIVER
13383 M:      Cliff Whickman <cpw@sgi.com>
13384 M:      Robin Holt <robinmholt@gmail.com>
13385 S:      Maintained
13386 F:      drivers/misc/sgi-xp/
13387
13388 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13389 M:      Ursula Braun <ubraun@linux.ibm.com>
13390 L:      linux-s390@vger.kernel.org
13391 W:      http://www.ibm.com/developerworks/linux/linux390/
13392 S:      Supported
13393 F:      net/smc/
13394
13395 SHARP RJ54N1CB0C SENSOR DRIVER
13396 M:      Jacopo Mondi <jacopo@jmondi.org>
13397 L:      linux-media@vger.kernel.org
13398 T:      git git://linuxtv.org/media_tree.git
13399 S:      Odd fixes
13400 F:      drivers/media/i2c/rj54n1cb0c.c
13401 F:      include/media/i2c/rj54n1cb0c.h
13402
13403 SH_VEU V4L2 MEM2MEM DRIVER
13404 L:      linux-media@vger.kernel.org
13405 S:      Orphan
13406 F:      drivers/media/platform/sh_veu.c
13407
13408 SH_VOU V4L2 OUTPUT DRIVER
13409 L:      linux-media@vger.kernel.org
13410 S:      Orphan
13411 F:      drivers/media/platform/sh_vou.c
13412 F:      include/media/drv-intf/sh_vou.h
13413
13414 SI2157 MEDIA DRIVER
13415 M:      Antti Palosaari <crope@iki.fi>
13416 L:      linux-media@vger.kernel.org
13417 W:      https://linuxtv.org
13418 W:      http://palosaari.fi/linux/
13419 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13420 T:      git git://linuxtv.org/anttip/media_tree.git
13421 S:      Maintained
13422 F:      drivers/media/tuners/si2157*
13423
13424 SI2165 MEDIA DRIVER
13425 M:      Matthias Schwarzott <zzam@gentoo.org>
13426 L:      linux-media@vger.kernel.org
13427 W:      https://linuxtv.org
13428 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13429 S:      Maintained
13430 F:      drivers/media/dvb-frontends/si2165*
13431
13432 SI2168 MEDIA DRIVER
13433 M:      Antti Palosaari <crope@iki.fi>
13434 L:      linux-media@vger.kernel.org
13435 W:      https://linuxtv.org
13436 W:      http://palosaari.fi/linux/
13437 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13438 T:      git git://linuxtv.org/anttip/media_tree.git
13439 S:      Maintained
13440 F:      drivers/media/dvb-frontends/si2168*
13441
13442 SI470X FM RADIO RECEIVER I2C DRIVER
13443 M:      Hans Verkuil <hverkuil@xs4all.nl>
13444 L:      linux-media@vger.kernel.org
13445 T:      git git://linuxtv.org/media_tree.git
13446 W:      https://linuxtv.org
13447 S:      Odd Fixes
13448 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13449
13450 SI470X FM RADIO RECEIVER USB DRIVER
13451 M:      Hans Verkuil <hverkuil@xs4all.nl>
13452 L:      linux-media@vger.kernel.org
13453 T:      git git://linuxtv.org/media_tree.git
13454 W:      https://linuxtv.org
13455 S:      Maintained
13456 F:      drivers/media/radio/si470x/radio-si470x-common.c
13457 F:      drivers/media/radio/si470x/radio-si470x.h
13458 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13459
13460 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13461 M:      Eduardo Valentin <edubezval@gmail.com>
13462 L:      linux-media@vger.kernel.org
13463 T:      git git://linuxtv.org/media_tree.git
13464 W:      https://linuxtv.org
13465 S:      Odd Fixes
13466 F:      drivers/media/radio/si4713/si4713.?
13467
13468 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13469 M:      Eduardo Valentin <edubezval@gmail.com>
13470 L:      linux-media@vger.kernel.org
13471 T:      git git://linuxtv.org/media_tree.git
13472 W:      https://linuxtv.org
13473 S:      Odd Fixes
13474 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13475
13476 SI4713 FM RADIO TRANSMITTER USB DRIVER
13477 M:      Hans Verkuil <hverkuil@xs4all.nl>
13478 L:      linux-media@vger.kernel.org
13479 T:      git git://linuxtv.org/media_tree.git
13480 W:      https://linuxtv.org
13481 S:      Maintained
13482 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13483
13484 SIANO DVB DRIVER
13485 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13486 L:      linux-media@vger.kernel.org
13487 W:      https://linuxtv.org
13488 T:      git git://linuxtv.org/media_tree.git
13489 S:      Odd fixes
13490 F:      drivers/media/common/siano/
13491 F:      drivers/media/usb/siano/
13492 F:      drivers/media/usb/siano/
13493 F:      drivers/media/mmc/siano/
13494
13495 SIFIVE DRIVERS
13496 M:      Palmer Dabbelt <palmer@sifive.com>
13497 L:      linux-riscv@lists.infradead.org
13498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13499 S:      Supported
13500 K:      sifive
13501 N:      sifive
13502
13503 SILEAD TOUCHSCREEN DRIVER
13504 M:      Hans de Goede <hdegoede@redhat.com>
13505 L:      linux-input@vger.kernel.org
13506 L:      platform-driver-x86@vger.kernel.org
13507 S:      Maintained
13508 F:      drivers/input/touchscreen/silead.c
13509 F:      drivers/platform/x86/touchscreen_dmi.c
13510
13511 SILICON MOTION SM712 FRAME BUFFER DRIVER
13512 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13513 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13514 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13515 L:      linux-fbdev@vger.kernel.org
13516 S:      Maintained
13517 F:      drivers/video/fbdev/sm712*
13518 F:      Documentation/fb/sm712fb.txt
13519
13520 SIMPLE FIRMWARE INTERFACE (SFI)
13521 M:      Len Brown <lenb@kernel.org>
13522 L:      sfi-devel@simplefirmware.org
13523 W:      http://simplefirmware.org/
13524 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13525 S:      Supported
13526 F:      arch/x86/platform/sfi/
13527 F:      drivers/sfi/
13528 F:      include/linux/sfi*.h
13529
13530 SIMPLEFB FB DRIVER
13531 M:      Hans de Goede <hdegoede@redhat.com>
13532 L:      linux-fbdev@vger.kernel.org
13533 S:      Maintained
13534 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13535 F:      drivers/video/fbdev/simplefb.c
13536 F:      include/linux/platform_data/simplefb.h
13537
13538 SIMTEC EB110ATX (Chalice CATS)
13539 P:      Ben Dooks
13540 P:      Vincent Sanders <vince@simtec.co.uk>
13541 M:      Simtec Linux Team <linux@simtec.co.uk>
13542 W:      http://www.simtec.co.uk/products/EB110ATX/
13543 S:      Supported
13544
13545 SIMTEC EB2410ITX (BAST)
13546 P:      Ben Dooks
13547 P:      Vincent Sanders <vince@simtec.co.uk>
13548 M:      Simtec Linux Team <linux@simtec.co.uk>
13549 W:      http://www.simtec.co.uk/products/EB2410ITX/
13550 S:      Supported
13551 F:      arch/arm/mach-s3c24xx/mach-bast.c
13552 F:      arch/arm/mach-s3c24xx/bast-ide.c
13553 F:      arch/arm/mach-s3c24xx/bast-irq.c
13554
13555 SIPHASH PRF ROUTINES
13556 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13557 S:      Maintained
13558 F:      lib/siphash.c
13559 F:      lib/test_siphash.c
13560 F:      include/linux/siphash.h
13561
13562 SIOX
13563 M:      Gavin Schenk <g.schenk@eckelmann.de>
13564 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13565 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13566 S:      Supported
13567 F:      drivers/siox/*
13568 F:      drivers/gpio/gpio-siox.c
13569 F:      include/trace/events/siox.h
13570
13571 SIS 190 ETHERNET DRIVER
13572 M:      Francois Romieu <romieu@fr.zoreil.com>
13573 L:      netdev@vger.kernel.org
13574 S:      Maintained
13575 F:      drivers/net/ethernet/sis/sis190.c
13576
13577 SIS 900/7016 FAST ETHERNET DRIVER
13578 M:      Daniele Venzano <venza@brownhat.org>
13579 W:      http://www.brownhat.org/sis900.html
13580 L:      netdev@vger.kernel.org
13581 S:      Maintained
13582 F:      drivers/net/ethernet/sis/sis900.*
13583
13584 SIS FRAMEBUFFER DRIVER
13585 M:      Thomas Winischhofer <thomas@winischhofer.net>
13586 W:      http://www.winischhofer.net/linuxsisvga.shtml
13587 S:      Maintained
13588 F:      Documentation/fb/sisfb.txt
13589 F:      drivers/video/fbdev/sis/
13590 F:      include/video/sisfb.h
13591
13592 SIS USB2VGA DRIVER
13593 M:      Thomas Winischhofer <thomas@winischhofer.net>
13594 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13595 S:      Maintained
13596 F:      drivers/usb/misc/sisusbvga/
13597
13598 SLAB ALLOCATOR
13599 M:      Christoph Lameter <cl@linux.com>
13600 M:      Pekka Enberg <penberg@kernel.org>
13601 M:      David Rientjes <rientjes@google.com>
13602 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13603 M:      Andrew Morton <akpm@linux-foundation.org>
13604 L:      linux-mm@kvack.org
13605 S:      Maintained
13606 F:      include/linux/sl?b*.h
13607 F:      mm/sl?b*
13608
13609 SLEEPABLE READ-COPY UPDATE (SRCU)
13610 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13611 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13612 M:      Josh Triplett <josh@joshtriplett.org>
13613 R:      Steven Rostedt <rostedt@goodmis.org>
13614 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13615 L:      linux-kernel@vger.kernel.org
13616 W:      http://www.rdrop.com/users/paulmck/RCU/
13617 S:      Supported
13618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13619 F:      include/linux/srcu*.h
13620 F:      kernel/rcu/srcu*.c
13621
13622 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13623 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13624 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13625 S:      Maintained
13626 F:      drivers/slimbus/
13627 F:      Documentation/devicetree/bindings/slimbus/
13628 F:      include/linux/slimbus.h
13629
13630 SMACK SECURITY MODULE
13631 M:      Casey Schaufler <casey@schaufler-ca.com>
13632 L:      linux-security-module@vger.kernel.org
13633 W:      http://schaufler-ca.com
13634 T:      git git://github.com/cschaufler/smack-next
13635 S:      Maintained
13636 F:      Documentation/admin-guide/LSM/Smack.rst
13637 F:      security/smack/
13638
13639 SMC91x ETHERNET DRIVER
13640 M:      Nicolas Pitre <nico@fluxnic.net>
13641 S:      Odd Fixes
13642 F:      drivers/net/ethernet/smsc/smc91x.*
13643
13644 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13645 M:      Sakari Ailus <sakari.ailus@iki.fi>
13646 L:      linux-media@vger.kernel.org
13647 S:      Maintained
13648 F:      drivers/media/i2c/smiapp/
13649 F:      include/media/i2c/smiapp.h
13650 F:      drivers/media/i2c/smiapp-pll.c
13651 F:      drivers/media/i2c/smiapp-pll.h
13652 F:      include/uapi/linux/smiapp.h
13653 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13654
13655 SMM665 HARDWARE MONITOR DRIVER
13656 M:      Guenter Roeck <linux@roeck-us.net>
13657 L:      linux-hwmon@vger.kernel.org
13658 S:      Maintained
13659 F:      Documentation/hwmon/smm665
13660 F:      drivers/hwmon/smm665.c
13661
13662 SMSC EMC2103 HARDWARE MONITOR DRIVER
13663 M:      Steve Glendinning <steve.glendinning@shawell.net>
13664 L:      linux-hwmon@vger.kernel.org
13665 S:      Maintained
13666 F:      Documentation/hwmon/emc2103
13667 F:      drivers/hwmon/emc2103.c
13668
13669 SMSC SCH5627 HARDWARE MONITOR DRIVER
13670 M:      Hans de Goede <hdegoede@redhat.com>
13671 L:      linux-hwmon@vger.kernel.org
13672 S:      Supported
13673 F:      Documentation/hwmon/sch5627
13674 F:      drivers/hwmon/sch5627.c
13675
13676 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13677 M:      Steve Glendinning <steve.glendinning@shawell.net>
13678 L:      linux-fbdev@vger.kernel.org
13679 S:      Maintained
13680 F:      drivers/video/fbdev/smscufx.c
13681
13682 SMSC47B397 HARDWARE MONITOR DRIVER
13683 M:      Jean Delvare <jdelvare@suse.com>
13684 L:      linux-hwmon@vger.kernel.org
13685 S:      Maintained
13686 F:      Documentation/hwmon/smsc47b397
13687 F:      drivers/hwmon/smsc47b397.c
13688
13689 SMSC911x ETHERNET DRIVER
13690 M:      Steve Glendinning <steve.glendinning@shawell.net>
13691 L:      netdev@vger.kernel.org
13692 S:      Maintained
13693 F:      include/linux/smsc911x.h
13694 F:      drivers/net/ethernet/smsc/smsc911x.*
13695
13696 SMSC9420 PCI ETHERNET DRIVER
13697 M:      Steve Glendinning <steve.glendinning@shawell.net>
13698 L:      netdev@vger.kernel.org
13699 S:      Maintained
13700 F:      drivers/net/ethernet/smsc/smsc9420.*
13701
13702 SOC-CAMERA V4L2 SUBSYSTEM
13703 L:      linux-media@vger.kernel.org
13704 T:      git git://linuxtv.org/media_tree.git
13705 S:      Orphan
13706 F:      include/media/soc*
13707 F:      drivers/media/i2c/soc_camera/
13708 F:      drivers/media/platform/soc_camera/
13709
13710 SOCIONEXT SYNQUACER I2C DRIVER
13711 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13712 L:      linux-i2c@vger.kernel.org
13713 S:      Maintained
13714 F:      drivers/i2c/busses/i2c-synquacer.c
13715 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13716
13717 SOCIONEXT UNIPHIER SOUND DRIVER
13718 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13719 S:      Orphan
13720 F:      sound/soc/uniphier/
13721
13722 SOEKRIS NET48XX LED SUPPORT
13723 M:      Chris Boot <bootc@bootc.net>
13724 S:      Maintained
13725 F:      drivers/leds/leds-net48xx.c
13726
13727 SOFT-ROCE DRIVER (rxe)
13728 M:      Moni Shoua <monis@mellanox.com>
13729 L:      linux-rdma@vger.kernel.org
13730 S:      Supported
13731 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13732 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13733 F:      drivers/infiniband/sw/rxe/
13734 F:      include/uapi/rdma/rdma_user_rxe.h
13735
13736 SOFTLOGIC 6x10 MPEG CODEC
13737 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13738 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13739 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13740 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13741 M:      Ismael Luceno <ismael@iodev.co.uk>
13742 L:      linux-media@vger.kernel.org
13743 S:      Supported
13744 F:      drivers/media/pci/solo6x10/
13745
13746 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13747 M:      James Morse <james.morse@arm.com>
13748 L:      linux-arm-kernel@lists.infradead.org
13749 S:      Maintained
13750 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13751 F:      drivers/firmware/arm_sdei.c
13752 F:      include/linux/arm_sdei.h
13753 F:      include/uapi/linux/arm_sdei.h
13754
13755 SOFTWARE RAID (Multiple Disks) SUPPORT
13756 M:      Shaohua Li <shli@kernel.org>
13757 L:      linux-raid@vger.kernel.org
13758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13759 S:      Supported
13760 F:      drivers/md/Makefile
13761 F:      drivers/md/Kconfig
13762 F:      drivers/md/md*
13763 F:      drivers/md/raid*
13764 F:      include/linux/raid/
13765 F:      include/uapi/linux/raid/
13766
13767 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13768 M:      Jassi Brar <jaswinder.singh@linaro.org>
13769 L:      netdev@vger.kernel.org
13770 S:      Maintained
13771 F:      drivers/net/ethernet/socionext/netsec.c
13772 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13773
13774 SOLIDRUN CLEARFOG SUPPORT
13775 M:      Russell King <linux@armlinux.org.uk>
13776 S:      Maintained
13777 F:      arch/arm/boot/dts/armada-388-clearfog*
13778 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13779
13780 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13781 M:      Russell King <linux@armlinux.org.uk>
13782 S:      Maintained
13783 F:      arch/arm/boot/dts/imx6*-cubox-i*
13784 F:      arch/arm/boot/dts/imx6*-hummingboard*
13785 F:      arch/arm/boot/dts/imx6*-sr-*
13786
13787 SONIC NETWORK DRIVER
13788 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13789 L:      netdev@vger.kernel.org
13790 S:      Maintained
13791 F:      drivers/net/ethernet/natsemi/sonic.*
13792
13793 SONICS SILICON BACKPLANE DRIVER (SSB)
13794 M:      Michael Buesch <m@bues.ch>
13795 L:      linux-wireless@vger.kernel.org
13796 S:      Maintained
13797 F:      drivers/ssb/
13798 F:      include/linux/ssb/
13799
13800 SONY IMX258 SENSOR DRIVER
13801 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13802 L:      linux-media@vger.kernel.org
13803 T:      git git://linuxtv.org/media_tree.git
13804 S:      Maintained
13805 F:      drivers/media/i2c/imx258.c
13806
13807 SONY IMX274 SENSOR DRIVER
13808 M:      Leon Luo <leonl@leopardimaging.com>
13809 L:      linux-media@vger.kernel.org
13810 T:      git git://linuxtv.org/media_tree.git
13811 S:      Maintained
13812 F:      drivers/media/i2c/imx274.c
13813 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13814
13815 SONY IMX319 SENSOR DRIVER
13816 M:      Bingbu Cao <bingbu.cao@intel.com>
13817 L:      linux-media@vger.kernel.org
13818 T:      git git://linuxtv.org/media_tree.git
13819 S:      Maintained
13820 F:      drivers/media/i2c/imx319.c
13821
13822 SONY IMX355 SENSOR DRIVER
13823 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
13824 L:      linux-media@vger.kernel.org
13825 T:      git git://linuxtv.org/media_tree.git
13826 S:      Maintained
13827 F:      drivers/media/i2c/imx355.c
13828
13829 SONY MEMORYSTICK CARD SUPPORT
13830 M:      Alex Dubov <oakad@yahoo.com>
13831 W:      http://tifmxx.berlios.de/
13832 S:      Maintained
13833 F:      drivers/memstick/host/tifm_ms.c
13834
13835 SONY MEMORYSTICK STANDARD SUPPORT
13836 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13837 S:      Maintained
13838 F:      drivers/memstick/core/ms_block.*
13839
13840 SONY VAIO CONTROL DEVICE DRIVER
13841 M:      Mattia Dongili <malattia@linux.it>
13842 L:      platform-driver-x86@vger.kernel.org
13843 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13844 S:      Maintained
13845 F:      Documentation/laptops/sony-laptop.txt
13846 F:      drivers/char/sonypi.c
13847 F:      drivers/platform/x86/sony-laptop.c
13848 F:      include/linux/sony-laptop.h
13849
13850 SOUND
13851 M:      Jaroslav Kysela <perex@perex.cz>
13852 M:      Takashi Iwai <tiwai@suse.com>
13853 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13854 W:      http://www.alsa-project.org/
13855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13856 T:      git git://git.alsa-project.org/alsa-kernel.git
13857 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13858 S:      Maintained
13859 F:      Documentation/sound/
13860 F:      include/sound/
13861 F:      include/uapi/sound/
13862 F:      sound/
13863
13864 SOUND - COMPRESSED AUDIO
13865 M:      Vinod Koul <vkoul@kernel.org>
13866 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13867 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13868 S:      Supported
13869 F:      Documentation/sound/designs/compress-offload.rst
13870 F:      include/sound/compress_driver.h
13871 F:      include/uapi/sound/compress_*
13872 F:      sound/core/compress_offload.c
13873 F:      sound/soc/soc-compress.c
13874
13875 SOUND - DMAENGINE HELPERS
13876 M:      Lars-Peter Clausen <lars@metafoo.de>
13877 S:      Supported
13878 F:      include/sound/dmaengine_pcm.h
13879 F:      sound/core/pcm_dmaengine.c
13880 F:      sound/soc/soc-generic-dmaengine-pcm.c
13881
13882 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13883 M:      Liam Girdwood <lgirdwood@gmail.com>
13884 M:      Mark Brown <broonie@kernel.org>
13885 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13886 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13887 W:      http://alsa-project.org/main/index.php/ASoC
13888 S:      Supported
13889 F:      Documentation/devicetree/bindings/sound/
13890 F:      Documentation/sound/soc/
13891 F:      sound/soc/
13892 F:      include/sound/soc*
13893
13894 SOUNDWIRE SUBSYSTEM
13895 M:      Vinod Koul <vkoul@kernel.org>
13896 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13897 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13898 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13899 S:      Supported
13900 F:      Documentation/driver-api/soundwire/
13901 F:      drivers/soundwire/
13902 F:      include/linux/soundwire/
13903
13904 SP2 MEDIA DRIVER
13905 M:      Olli Salonen <olli.salonen@iki.fi>
13906 L:      linux-media@vger.kernel.org
13907 W:      https://linuxtv.org
13908 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13909 S:      Maintained
13910 F:      drivers/media/dvb-frontends/sp2*
13911
13912 SPARC + UltraSPARC (sparc/sparc64)
13913 M:      "David S. Miller" <davem@davemloft.net>
13914 L:      sparclinux@vger.kernel.org
13915 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13916 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13918 S:      Maintained
13919 F:      arch/sparc/
13920 F:      drivers/sbus/
13921
13922 SPARC SERIAL DRIVERS
13923 M:      "David S. Miller" <davem@davemloft.net>
13924 L:      sparclinux@vger.kernel.org
13925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13927 S:      Maintained
13928 F:      include/linux/sunserialcore.h
13929 F:      drivers/tty/serial/suncore.c
13930 F:      drivers/tty/serial/sunhv.c
13931 F:      drivers/tty/serial/sunsab.c
13932 F:      drivers/tty/serial/sunsab.h
13933 F:      drivers/tty/serial/sunsu.c
13934 F:      drivers/tty/serial/sunzilog.c
13935 F:      drivers/tty/serial/sunzilog.h
13936 F:      drivers/tty/vcc.c
13937
13938 SPARSE CHECKER
13939 M:      "Christopher Li" <sparse@chrisli.org>
13940 L:      linux-sparse@vger.kernel.org
13941 W:      https://sparse.wiki.kernel.org/
13942 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13943 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13944 S:      Maintained
13945 F:      include/linux/compiler.h
13946
13947 SPEAR CLOCK FRAMEWORK SUPPORT
13948 M:      Viresh Kumar <vireshk@kernel.org>
13949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13950 W:      http://www.st.com/spear
13951 S:      Maintained
13952 F:      drivers/clk/spear/
13953
13954 SPEAR PLATFORM SUPPORT
13955 M:      Viresh Kumar <vireshk@kernel.org>
13956 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13958 W:      http://www.st.com/spear
13959 S:      Maintained
13960 F:      arch/arm/boot/dts/spear*
13961 F:      arch/arm/mach-spear/
13962
13963 SPI NOR SUBSYSTEM
13964 M:      Marek Vasut <marek.vasut@gmail.com>
13965 L:      linux-mtd@lists.infradead.org
13966 W:      http://www.linux-mtd.infradead.org/
13967 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13968 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13969 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13970 S:      Maintained
13971 F:      drivers/mtd/spi-nor/
13972 F:      include/linux/mtd/spi-nor.h
13973
13974 SPI SUBSYSTEM
13975 M:      Mark Brown <broonie@kernel.org>
13976 L:      linux-spi@vger.kernel.org
13977 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13978 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13979 S:      Maintained
13980 F:      Documentation/devicetree/bindings/spi/
13981 F:      Documentation/spi/
13982 F:      drivers/spi/
13983 F:      include/linux/spi/
13984 F:      include/uapi/linux/spi/
13985 F:      tools/spi/
13986
13987 SPIDERNET NETWORK DRIVER for CELL
13988 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13989 L:      netdev@vger.kernel.org
13990 S:      Supported
13991 F:      Documentation/networking/spider_net.txt
13992 F:      drivers/net/ethernet/toshiba/spider_net*
13993
13994 SPMI SUBSYSTEM
13995 R:      Stephen Boyd <sboyd@kernel.org>
13996 L:      linux-arm-msm@vger.kernel.org
13997 F:      Documentation/devicetree/bindings/spmi/
13998 F:      drivers/spmi/
13999 F:      include/dt-bindings/spmi/spmi.h
14000 F:      include/linux/spmi.h
14001 F:      include/trace/events/spmi.h
14002
14003 SPU FILE SYSTEM
14004 M:      Jeremy Kerr <jk@ozlabs.org>
14005 L:      linuxppc-dev@lists.ozlabs.org
14006 W:      http://www.ibm.com/developerworks/power/cell/
14007 S:      Supported
14008 F:      Documentation/filesystems/spufs.txt
14009 F:      arch/powerpc/platforms/cell/spufs/
14010
14011 SQUASHFS FILE SYSTEM
14012 M:      Phillip Lougher <phillip@squashfs.org.uk>
14013 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14014 W:      http://squashfs.org.uk
14015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14016 S:      Maintained
14017 F:      Documentation/filesystems/squashfs.txt
14018 F:      fs/squashfs/
14019
14020 SRM (Alpha) environment access
14021 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14022 S:      Maintained
14023 F:      arch/alpha/kernel/srm_env.c
14024
14025 ST STM32 I2C/SMBUS DRIVER
14026 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14027 L:      linux-i2c@vger.kernel.org
14028 S:      Maintained
14029 F:      drivers/i2c/busses/i2c-stm32*
14030
14031 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14032 M:      Song Qiang <songqiang1304521@gmail.com>
14033 L:      linux-iio@vger.kernel.org
14034 S:      Maintained
14035 F:      drivers/iio/proximity/vl53l0x-i2c.c
14036 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14037
14038 STABLE BRANCH
14039 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14040 L:      stable@vger.kernel.org
14041 S:      Supported
14042 F:      Documentation/process/stable-kernel-rules.rst
14043
14044 STAGING - COMEDI
14045 M:      Ian Abbott <abbotti@mev.co.uk>
14046 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14047 S:      Odd Fixes
14048 F:      drivers/staging/comedi/
14049
14050 STAGING - EROFS FILE SYSTEM
14051 M:      Gao Xiang <gaoxiang25@huawei.com>
14052 M:      Chao Yu <yuchao0@huawei.com>
14053 L:      linux-erofs@lists.ozlabs.org
14054 S:      Maintained
14055 F:      drivers/staging/erofs/
14056
14057 STAGING - INDUSTRIAL IO
14058 M:      Jonathan Cameron <jic23@kernel.org>
14059 L:      linux-iio@vger.kernel.org
14060 S:      Odd Fixes
14061 F:      Documentation/devicetree/bindings/staging/iio/
14062 F:      drivers/staging/iio/
14063
14064 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14065 M:      Marc Dietrich <marvin24@gmx.de>
14066 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14067 L:      linux-tegra@vger.kernel.org
14068 S:      Maintained
14069 F:      drivers/staging/nvec/
14070
14071 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14072 M:      Jens Frederich <jfrederich@gmail.com>
14073 M:      Daniel Drake <dsd@laptop.org>
14074 M:      Jon Nettleton <jon.nettleton@gmail.com>
14075 W:      http://wiki.laptop.org/go/DCON
14076 S:      Maintained
14077 F:      drivers/staging/olpc_dcon/
14078
14079 STAGING - REALTEK RTL8712U DRIVERS
14080 M:      Larry Finger <Larry.Finger@lwfinger.net>
14081 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14082 S:      Odd Fixes
14083 F:      drivers/staging/rtl8712/
14084
14085 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14086 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14087 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14088 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14089 L:      linux-fbdev@vger.kernel.org
14090 S:      Maintained
14091 F:      drivers/staging/sm750fb/
14092
14093 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14094 M:      William Hubbs <w.d.hubbs@gmail.com>
14095 M:      Chris Brannon <chris@the-brannons.com>
14096 M:      Kirk Reiser <kirk@reisers.ca>
14097 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14098 L:      speakup@linux-speakup.org
14099 W:      http://www.linux-speakup.org/
14100 S:      Odd Fixes
14101 F:      drivers/staging/speakup/
14102
14103 STAGING - VIA VT665X DRIVERS
14104 M:      Forest Bond <forest@alittletooquiet.net>
14105 S:      Odd Fixes
14106 F:      drivers/staging/vt665?/
14107
14108 STAGING - WILC1000 WIFI DRIVER
14109 M:      Aditya Shankar <aditya.shankar@microchip.com>
14110 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
14111 L:      linux-wireless@vger.kernel.org
14112 S:      Supported
14113 F:      drivers/staging/wilc1000/
14114
14115 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
14116 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
14117 S:      Odd Fixes
14118 F:      drivers/staging/xgifb/
14119
14120 STAGING SUBSYSTEM
14121 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14123 L:      devel@driverdev.osuosl.org
14124 S:      Supported
14125 F:      drivers/staging/
14126
14127 STARFIRE/DURALAN NETWORK DRIVER
14128 M:      Ion Badulescu <ionut@badula.org>
14129 S:      Odd Fixes
14130 F:      drivers/net/ethernet/adaptec/starfire*
14131
14132 STEC S1220 SKD DRIVER
14133 M:      Bart Van Assche <bart.vanassche@wdc.com>
14134 L:      linux-block@vger.kernel.org
14135 S:      Maintained
14136 F:      drivers/block/skd*[ch]
14137
14138 STI AUDIO (ASoC) DRIVERS
14139 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14140 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14141 S:      Maintained
14142 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14143 F:      sound/soc/sti/
14144
14145 STI CEC DRIVER
14146 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14147 S:      Maintained
14148 F:      drivers/media/platform/sti/cec/
14149 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14150
14151 STK1160 USB VIDEO CAPTURE DRIVER
14152 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14153 L:      linux-media@vger.kernel.org
14154 T:      git git://linuxtv.org/media_tree.git
14155 S:      Maintained
14156 F:      drivers/media/usb/stk1160/
14157
14158 STM32 AUDIO (ASoC) DRIVERS
14159 M:      Olivier Moysan <olivier.moysan@st.com>
14160 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14161 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14162 S:      Maintained
14163 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14164 F:      sound/soc/stm/
14165
14166 STM32 TIMER/LPTIMER DRIVERS
14167 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14168 S:      Maintained
14169 F:      drivers/*/stm32-*timer*
14170 F:      drivers/pwm/pwm-stm32*
14171 F:      include/linux/*/stm32-*tim*
14172 F:      Documentation/ABI/testing/*timer-stm32
14173 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14174 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14175
14176 STMMAC ETHERNET DRIVER
14177 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14178 M:      Alexandre Torgue <alexandre.torgue@st.com>
14179 M:      Jose Abreu <joabreu@synopsys.com>
14180 L:      netdev@vger.kernel.org
14181 W:      http://www.stlinux.com
14182 S:      Supported
14183 F:      drivers/net/ethernet/stmicro/stmmac/
14184
14185 SUN3/3X
14186 M:      Sam Creasey <sammy@sammy.net>
14187 W:      http://sammy.net/sun3/
14188 S:      Maintained
14189 F:      arch/m68k/kernel/*sun3*
14190 F:      arch/m68k/sun3*/
14191 F:      arch/m68k/include/asm/sun3*
14192 F:      drivers/net/ethernet/i825xx/sun3*
14193
14194 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14195 M:      Hans de Goede <hdegoede@redhat.com>
14196 L:      linux-input@vger.kernel.org
14197 S:      Maintained
14198 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14199 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14200
14201 SUNDANCE NETWORK DRIVER
14202 M:      Denis Kirjanov <kda@linux-powerpc.org>
14203 L:      netdev@vger.kernel.org
14204 S:      Maintained
14205 F:      drivers/net/ethernet/dlink/sundance.c
14206
14207 SUPERH
14208 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14209 M:      Rich Felker <dalias@libc.org>
14210 L:      linux-sh@vger.kernel.org
14211 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14212 S:      Maintained
14213 F:      Documentation/sh/
14214 F:      arch/sh/
14215 F:      drivers/sh/
14216
14217 SUSPEND TO RAM
14218 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14219 M:      Len Brown <len.brown@intel.com>
14220 M:      Pavel Machek <pavel@ucw.cz>
14221 L:      linux-pm@vger.kernel.org
14222 B:      https://bugzilla.kernel.org
14223 S:      Supported
14224 F:      Documentation/power/
14225 F:      arch/x86/kernel/acpi/
14226 F:      drivers/base/power/
14227 F:      kernel/power/
14228 F:      include/linux/suspend.h
14229 F:      include/linux/freezer.h
14230 F:      include/linux/pm.h
14231
14232 SVGA HANDLING
14233 M:      Martin Mares <mj@ucw.cz>
14234 L:      linux-video@atrey.karlin.mff.cuni.cz
14235 S:      Maintained
14236 F:      Documentation/svga.txt
14237 F:      arch/x86/boot/video*
14238
14239 SWIOTLB SUBSYSTEM
14240 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14241 L:      iommu@lists.linux-foundation.org
14242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14243 S:      Supported
14244 F:      kernel/dma/swiotlb.c
14245 F:      arch/*/kernel/pci-swiotlb.c
14246 F:      include/linux/swiotlb.h
14247
14248 SWITCHDEV
14249 M:      Jiri Pirko <jiri@resnulli.us>
14250 M:      Ivan Vecera <ivecera@redhat.com>
14251 L:      netdev@vger.kernel.org
14252 S:      Supported
14253 F:      net/switchdev/
14254 F:      include/net/switchdev.h
14255
14256 SY8106A REGULATOR DRIVER
14257 M:      Icenowy Zheng <icenowy@aosc.io>
14258 S:      Maintained
14259 F:      drivers/regulator/sy8106a-regulator.c
14260 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14261
14262 SYNC FILE FRAMEWORK
14263 M:      Sumit Semwal <sumit.semwal@linaro.org>
14264 R:      Gustavo Padovan <gustavo@padovan.org>
14265 S:      Maintained
14266 L:      linux-media@vger.kernel.org
14267 L:      dri-devel@lists.freedesktop.org
14268 F:      drivers/dma-buf/sync_*
14269 F:      drivers/dma-buf/dma-fence*
14270 F:      drivers/dma-buf/sw_sync.c
14271 F:      include/linux/sync_file.h
14272 F:      include/uapi/linux/sync_file.h
14273 F:      Documentation/sync_file.txt
14274 T:      git git://anongit.freedesktop.org/drm/drm-misc
14275
14276 SYNOPSYS ARC ARCHITECTURE
14277 M:      Vineet Gupta <vgupta@synopsys.com>
14278 L:      linux-snps-arc@lists.infradead.org
14279 S:      Supported
14280 F:      arch/arc/
14281 F:      Documentation/devicetree/bindings/arc/*
14282 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14283 F:      drivers/clocksource/arc_timer.c
14284 F:      drivers/tty/serial/arc_uart.c
14285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14286
14287 SYNOPSYS ARC HSDK SDP pll clock driver
14288 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14289 S:      Supported
14290 F:      drivers/clk/clk-hsdk-pll.c
14291 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14292
14293 SYNOPSYS ARC SDP clock driver
14294 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14295 S:      Supported
14296 F:      drivers/clk/axs10x/*
14297 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14298
14299 SYNOPSYS ARC SDP platform support
14300 M:      Alexey Brodkin <abrodkin@synopsys.com>
14301 S:      Supported
14302 F:      arch/arc/plat-axs10x
14303 F:      arch/arc/boot/dts/ax*
14304 F:      Documentation/devicetree/bindings/arc/axs10*
14305
14306 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14307 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14308 S:      Supported
14309 F:      drivers/reset/reset-axs10x.c
14310 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14311
14312 SYNOPSYS CREG GPIO DRIVER
14313 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14314 S:      Maintained
14315 F:      drivers/gpio/gpio-creg-snps.c
14316 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
14317
14318 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14319 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14320 S:      Maintained
14321 F:      drivers/tty/serial/8250/8250_dw.c
14322
14323 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14324 M:      Hoan Tran <hotran@apm.com>
14325 L:      linux-gpio@vger.kernel.org
14326 S:      Maintained
14327 F:      drivers/gpio/gpio-dwapb.c
14328 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14329
14330 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14331 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14332 S:      Maintained
14333 F:      drivers/dma/dwi-axi-dmac/
14334 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14335
14336 SYNOPSYS DESIGNWARE DMAC DRIVER
14337 M:      Viresh Kumar <vireshk@kernel.org>
14338 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14339 S:      Maintained
14340 F:      include/linux/dma/dw.h
14341 F:      include/linux/platform_data/dma-dw.h
14342 F:      drivers/dma/dw/
14343
14344 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14345 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14346 L:      netdev@vger.kernel.org
14347 S:      Supported
14348 F:      drivers/net/ethernet/synopsys/
14349
14350 SYNOPSYS DESIGNWARE I2C DRIVER
14351 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14352 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14353 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14354 L:      linux-i2c@vger.kernel.org
14355 S:      Maintained
14356 F:      drivers/i2c/busses/i2c-designware-*
14357 F:      include/linux/platform_data/i2c-designware.h
14358
14359 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14360 M:      Jaehoon Chung <jh80.chung@samsung.com>
14361 L:      linux-mmc@vger.kernel.org
14362 S:      Maintained
14363 F:      drivers/mmc/host/dw_mmc*
14364
14365 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14366 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14367 S:      Supported
14368 F:      drivers/reset/reset-hsdk.c
14369 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14370 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14371
14372 SYSTEM CONFIGURATION (SYSCON)
14373 M:      Lee Jones <lee.jones@linaro.org>
14374 M:      Arnd Bergmann <arnd@arndb.de>
14375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14376 S:      Supported
14377 F:      drivers/mfd/syscon.c
14378
14379 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14380 M:      Sudeep Holla <sudeep.holla@arm.com>
14381 L:      linux-arm-kernel@lists.infradead.org
14382 S:      Maintained
14383 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14384 F:      drivers/clk/clk-sc[mp]i.c
14385 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14386 F:      drivers/firmware/arm_scpi.c
14387 F:      drivers/firmware/arm_scmi/
14388 F:      include/linux/sc[mp]i_protocol.h
14389
14390 SYSTEM RESET/SHUTDOWN DRIVERS
14391 M:      Sebastian Reichel <sre@kernel.org>
14392 L:      linux-pm@vger.kernel.org
14393 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14394 S:      Maintained
14395 F:      Documentation/devicetree/bindings/power/reset/
14396 F:      drivers/power/reset/
14397
14398 SYSTEM TRACE MODULE CLASS
14399 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14400 S:      Maintained
14401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14402 F:      Documentation/trace/stm.rst
14403 F:      drivers/hwtracing/stm/
14404 F:      include/linux/stm.h
14405 F:      include/uapi/linux/stm.h
14406
14407 SYSV FILESYSTEM
14408 M:      Christoph Hellwig <hch@infradead.org>
14409 S:      Maintained
14410 F:      Documentation/filesystems/sysv-fs.txt
14411 F:      fs/sysv/
14412 F:      include/linux/sysv_fs.h
14413
14414 TARGET SUBSYSTEM
14415 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14416 L:      linux-scsi@vger.kernel.org
14417 L:      target-devel@vger.kernel.org
14418 W:      http://www.linux-iscsi.org
14419 W:      http://groups.google.com/group/linux-iscsi-target-dev
14420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14421 S:      Supported
14422 F:      drivers/target/
14423 F:      include/target/
14424 F:      Documentation/target/
14425
14426 TASKSTATS STATISTICS INTERFACE
14427 M:      Balbir Singh <bsingharora@gmail.com>
14428 S:      Maintained
14429 F:      Documentation/accounting/taskstats*
14430 F:      include/linux/taskstats*
14431 F:      kernel/taskstats.c
14432
14433 TC subsystem
14434 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14435 M:      Cong Wang <xiyou.wangcong@gmail.com>
14436 M:      Jiri Pirko <jiri@resnulli.us>
14437 L:      netdev@vger.kernel.org
14438 S:      Maintained
14439 F:      include/net/pkt_cls.h
14440 F:      include/net/pkt_sched.h
14441 F:      include/net/tc_act/
14442 F:      include/uapi/linux/pkt_cls.h
14443 F:      include/uapi/linux/pkt_sched.h
14444 F:      include/uapi/linux/tc_act/
14445 F:      include/uapi/linux/tc_ematch/
14446 F:      net/sched/
14447
14448 TC90522 MEDIA DRIVER
14449 M:      Akihiro Tsukada <tskd08@gmail.com>
14450 L:      linux-media@vger.kernel.org
14451 S:      Odd Fixes
14452 F:      drivers/media/dvb-frontends/tc90522*
14453
14454 TCP LOW PRIORITY MODULE
14455 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14456 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14457 W:      http://tcp-lp-mod.sourceforge.net/
14458 S:      Maintained
14459 F:      net/ipv4/tcp_lp.c
14460
14461 TDA10071 MEDIA DRIVER
14462 M:      Antti Palosaari <crope@iki.fi>
14463 L:      linux-media@vger.kernel.org
14464 W:      https://linuxtv.org
14465 W:      http://palosaari.fi/linux/
14466 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14467 T:      git git://linuxtv.org/anttip/media_tree.git
14468 S:      Maintained
14469 F:      drivers/media/dvb-frontends/tda10071*
14470
14471 TDA18212 MEDIA DRIVER
14472 M:      Antti Palosaari <crope@iki.fi>
14473 L:      linux-media@vger.kernel.org
14474 W:      https://linuxtv.org
14475 W:      http://palosaari.fi/linux/
14476 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14477 T:      git git://linuxtv.org/anttip/media_tree.git
14478 S:      Maintained
14479 F:      drivers/media/tuners/tda18212*
14480
14481 TDA18218 MEDIA DRIVER
14482 M:      Antti Palosaari <crope@iki.fi>
14483 L:      linux-media@vger.kernel.org
14484 W:      https://linuxtv.org
14485 W:      http://palosaari.fi/linux/
14486 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14487 T:      git git://linuxtv.org/anttip/media_tree.git
14488 S:      Maintained
14489 F:      drivers/media/tuners/tda18218*
14490
14491 TDA18250 MEDIA DRIVER
14492 M:      Olli Salonen <olli.salonen@iki.fi>
14493 L:      linux-media@vger.kernel.org
14494 W:      https://linuxtv.org
14495 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14496 T:      git git://linuxtv.org/media_tree.git
14497 S:      Maintained
14498 F:      drivers/media/tuners/tda18250*
14499
14500 TDA18271 MEDIA DRIVER
14501 M:      Michael Krufky <mkrufky@linuxtv.org>
14502 L:      linux-media@vger.kernel.org
14503 W:      https://linuxtv.org
14504 W:      http://github.com/mkrufky
14505 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14506 T:      git git://linuxtv.org/mkrufky/tuners.git
14507 S:      Maintained
14508 F:      drivers/media/tuners/tda18271*
14509
14510 TDA1997x MEDIA DRIVER
14511 M:      Tim Harvey <tharvey@gateworks.com>
14512 L:      linux-media@vger.kernel.org
14513 W:      https://linuxtv.org
14514 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14515 S:      Maintained
14516 F:      drivers/media/i2c/tda1997x.*
14517
14518 TDA827x MEDIA DRIVER
14519 M:      Michael Krufky <mkrufky@linuxtv.org>
14520 L:      linux-media@vger.kernel.org
14521 W:      https://linuxtv.org
14522 W:      http://github.com/mkrufky
14523 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14524 T:      git git://linuxtv.org/mkrufky/tuners.git
14525 S:      Maintained
14526 F:      drivers/media/tuners/tda8290.*
14527
14528 TDA8290 MEDIA DRIVER
14529 M:      Michael Krufky <mkrufky@linuxtv.org>
14530 L:      linux-media@vger.kernel.org
14531 W:      https://linuxtv.org
14532 W:      http://github.com/mkrufky
14533 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14534 T:      git git://linuxtv.org/mkrufky/tuners.git
14535 S:      Maintained
14536 F:      drivers/media/tuners/tda8290.*
14537
14538 TDA9840 MEDIA DRIVER
14539 M:      Hans Verkuil <hverkuil@xs4all.nl>
14540 L:      linux-media@vger.kernel.org
14541 T:      git git://linuxtv.org/media_tree.git
14542 W:      https://linuxtv.org
14543 S:      Maintained
14544 F:      drivers/media/i2c/tda9840*
14545
14546 TEA5761 TUNER DRIVER
14547 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14548 L:      linux-media@vger.kernel.org
14549 W:      https://linuxtv.org
14550 T:      git git://linuxtv.org/media_tree.git
14551 S:      Odd fixes
14552 F:      drivers/media/tuners/tea5761.*
14553
14554 TEA5767 TUNER DRIVER
14555 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14556 L:      linux-media@vger.kernel.org
14557 W:      https://linuxtv.org
14558 T:      git git://linuxtv.org/media_tree.git
14559 S:      Maintained
14560 F:      drivers/media/tuners/tea5767.*
14561
14562 TEA6415C MEDIA DRIVER
14563 M:      Hans Verkuil <hverkuil@xs4all.nl>
14564 L:      linux-media@vger.kernel.org
14565 T:      git git://linuxtv.org/media_tree.git
14566 W:      https://linuxtv.org
14567 S:      Maintained
14568 F:      drivers/media/i2c/tea6415c*
14569
14570 TEA6420 MEDIA DRIVER
14571 M:      Hans Verkuil <hverkuil@xs4all.nl>
14572 L:      linux-media@vger.kernel.org
14573 T:      git git://linuxtv.org/media_tree.git
14574 W:      https://linuxtv.org
14575 S:      Maintained
14576 F:      drivers/media/i2c/tea6420*
14577
14578 TEAM DRIVER
14579 M:      Jiri Pirko <jiri@resnulli.us>
14580 L:      netdev@vger.kernel.org
14581 S:      Supported
14582 F:      drivers/net/team/
14583 F:      include/linux/if_team.h
14584 F:      include/uapi/linux/if_team.h
14585
14586 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14587 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14588 S:      Maintained
14589 F:      arch/x86/platform/ts5500/
14590
14591 TECHNOTREND USB IR RECEIVER
14592 M:      Sean Young <sean@mess.org>
14593 L:      linux-media@vger.kernel.org
14594 S:      Maintained
14595 F:      drivers/media/rc/ttusbir.c
14596
14597 TECHWELL TW9910 VIDEO DECODER
14598 L:      linux-media@vger.kernel.org
14599 S:      Orphan
14600 F:      drivers/media/i2c/tw9910.c
14601 F:      include/media/i2c/tw9910.h
14602
14603 TEE SUBSYSTEM
14604 M:      Jens Wiklander <jens.wiklander@linaro.org>
14605 S:      Maintained
14606 F:      include/linux/tee_drv.h
14607 F:      include/uapi/linux/tee.h
14608 F:      drivers/tee/
14609 F:      Documentation/tee.txt
14610
14611 TEGRA ARCHITECTURE SUPPORT
14612 M:      Thierry Reding <thierry.reding@gmail.com>
14613 M:      Jonathan Hunter <jonathanh@nvidia.com>
14614 L:      linux-tegra@vger.kernel.org
14615 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14617 S:      Supported
14618 N:      [^a-z]tegra
14619
14620 TEGRA CLOCK DRIVER
14621 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14622 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14623 S:      Supported
14624 F:      drivers/clk/tegra/
14625
14626 TEGRA DMA DRIVERS
14627 M:      Laxman Dewangan <ldewangan@nvidia.com>
14628 M:      Jon Hunter <jonathanh@nvidia.com>
14629 S:      Supported
14630 F:      drivers/dma/tegra*
14631
14632 TEGRA I2C DRIVER
14633 M:      Laxman Dewangan <ldewangan@nvidia.com>
14634 S:      Supported
14635 F:      drivers/i2c/busses/i2c-tegra.c
14636
14637 TEGRA IOMMU DRIVERS
14638 M:      Thierry Reding <thierry.reding@gmail.com>
14639 L:      linux-tegra@vger.kernel.org
14640 S:      Supported
14641 F:      drivers/iommu/tegra*
14642
14643 TEGRA KBC DRIVER
14644 M:      Laxman Dewangan <ldewangan@nvidia.com>
14645 S:      Supported
14646 F:      drivers/input/keyboard/tegra-kbc.c
14647
14648 TEGRA NAND DRIVER
14649 M:      Stefan Agner <stefan@agner.ch>
14650 M:      Lucas Stach <dev@lynxeye.de>
14651 S:      Maintained
14652 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14653 F:      drivers/mtd/nand/raw/tegra_nand.c
14654
14655 TEGRA PWM DRIVER
14656 M:      Thierry Reding <thierry.reding@gmail.com>
14657 S:      Supported
14658 F:      drivers/pwm/pwm-tegra.c
14659
14660 TEGRA SERIAL DRIVER
14661 M:      Laxman Dewangan <ldewangan@nvidia.com>
14662 S:      Supported
14663 F:      drivers/tty/serial/serial-tegra.c
14664
14665 TEGRA SPI DRIVER
14666 M:      Laxman Dewangan <ldewangan@nvidia.com>
14667 S:      Supported
14668 F:      drivers/spi/spi-tegra*
14669
14670 TEHUTI ETHERNET DRIVER
14671 M:      Andy Gospodarek <andy@greyhouse.net>
14672 L:      netdev@vger.kernel.org
14673 S:      Supported
14674 F:      drivers/net/ethernet/tehuti/*
14675
14676 Telecom Clock Driver for MCPL0010
14677 M:      Mark Gross <mark.gross@intel.com>
14678 S:      Supported
14679 F:      drivers/char/tlclk.c
14680
14681 TENSILICA XTENSA PORT (xtensa)
14682 M:      Chris Zankel <chris@zankel.net>
14683 M:      Max Filippov <jcmvbkbc@gmail.com>
14684 L:      linux-xtensa@linux-xtensa.org
14685 T:      git git://github.com/czankel/xtensa-linux.git
14686 S:      Maintained
14687 F:      arch/xtensa/
14688 F:      drivers/irqchip/irq-xtensa-*
14689
14690 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14691 M:      Nishanth Menon <nm@ti.com>
14692 M:      Tero Kristo <t-kristo@ti.com>
14693 M:      Santosh Shilimkar <ssantosh@kernel.org>
14694 L:      linux-arm-kernel@lists.infradead.org
14695 S:      Maintained
14696 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14697 F:      drivers/firmware/ti_sci*
14698 F:      include/linux/soc/ti/ti_sci_protocol.h
14699 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14700 F:      drivers/soc/ti/ti_sci_pm_domains.c
14701 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14702 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14703 F:      drivers/clk/keystone/sci-clk.c
14704 F:      drivers/reset/reset-ti-sci.c
14705
14706 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14707 M:      Hans Verkuil <hverkuil@xs4all.nl>
14708 L:      linux-media@vger.kernel.org
14709 T:      git git://linuxtv.org/media_tree.git
14710 W:      https://linuxtv.org
14711 S:      Maintained
14712 F:      drivers/media/radio/radio-raremono.c
14713
14714 THERMAL
14715 M:      Zhang Rui <rui.zhang@intel.com>
14716 M:      Eduardo Valentin <edubezval@gmail.com>
14717 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14718 L:      linux-pm@vger.kernel.org
14719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14720 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14721 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14722 S:      Supported
14723 F:      drivers/thermal/
14724 F:      include/linux/thermal.h
14725 F:      include/uapi/linux/thermal.h
14726 F:      include/linux/cpu_cooling.h
14727 F:      Documentation/devicetree/bindings/thermal/
14728
14729 THERMAL/CPU_COOLING
14730 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14731 M:      Viresh Kumar <viresh.kumar@linaro.org>
14732 M:      Javi Merino <javi.merino@kernel.org>
14733 L:      linux-pm@vger.kernel.org
14734 S:      Supported
14735 F:      Documentation/thermal/cpu-cooling-api.txt
14736 F:      drivers/thermal/cpu_cooling.c
14737 F:      include/linux/cpu_cooling.h
14738
14739 THINKPAD ACPI EXTRAS DRIVER
14740 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14741 L:      ibm-acpi-devel@lists.sourceforge.net
14742 L:      platform-driver-x86@vger.kernel.org
14743 W:      http://ibm-acpi.sourceforge.net
14744 W:      http://thinkwiki.org/wiki/Ibm-acpi
14745 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14746 S:      Maintained
14747 F:      drivers/platform/x86/thinkpad_acpi.c
14748
14749 THUNDERBOLT DRIVER
14750 M:      Andreas Noever <andreas.noever@gmail.com>
14751 M:      Michael Jamet <michael.jamet@intel.com>
14752 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14753 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14754 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14755 S:      Maintained
14756 F:      Documentation/admin-guide/thunderbolt.rst
14757 F:      drivers/thunderbolt/
14758 F:      include/linux/thunderbolt.h
14759
14760 THUNDERBOLT NETWORK DRIVER
14761 M:      Michael Jamet <michael.jamet@intel.com>
14762 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14763 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14764 L:      netdev@vger.kernel.org
14765 S:      Maintained
14766 F:      drivers/net/thunderbolt.c
14767
14768 THUNDERX GPIO DRIVER
14769 M:      David Daney <david.daney@cavium.com>
14770 S:      Maintained
14771 F:      drivers/gpio/gpio-thunderx.c
14772
14773 TI AM437X VPFE DRIVER
14774 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14775 L:      linux-media@vger.kernel.org
14776 W:      https://linuxtv.org
14777 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14778 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14779 S:      Maintained
14780 F:      drivers/media/platform/am437x/
14781
14782 TI BANDGAP AND THERMAL DRIVER
14783 M:      Eduardo Valentin <edubezval@gmail.com>
14784 M:      Keerthy <j-keerthy@ti.com>
14785 L:      linux-pm@vger.kernel.org
14786 L:      linux-omap@vger.kernel.org
14787 S:      Maintained
14788 F:      drivers/thermal/ti-soc-thermal/
14789
14790 TI BQ27XXX POWER SUPPLY DRIVER
14791 R:      Andrew F. Davis <afd@ti.com>
14792 F:      include/linux/power/bq27xxx_battery.h
14793 F:      drivers/power/supply/bq27xxx_battery.c
14794 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14795
14796 TI CDCE706 CLOCK DRIVER
14797 M:      Max Filippov <jcmvbkbc@gmail.com>
14798 S:      Maintained
14799 F:      drivers/clk/clk-cdce706.c
14800
14801 TI CLOCK DRIVER
14802 M:      Tero Kristo <t-kristo@ti.com>
14803 L:      linux-omap@vger.kernel.org
14804 S:      Maintained
14805 F:      drivers/clk/ti/
14806 F:      include/linux/clk/ti.h
14807
14808 TI DAVINCI MACHINE SUPPORT
14809 M:      Sekhar Nori <nsekhar@ti.com>
14810 M:      Kevin Hilman <khilman@kernel.org>
14811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14813 S:      Supported
14814 F:      arch/arm/mach-davinci/
14815 F:      drivers/i2c/busses/i2c-davinci.c
14816 F:      arch/arm/boot/dts/da850*
14817
14818 TI DAVINCI SERIES CLOCK DRIVER
14819 M:      David Lechner <david@lechnology.com>
14820 R:      Sekhar Nori <nsekhar@ti.com>
14821 S:      Maintained
14822 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14823 F:      drivers/clk/davinci/
14824
14825 TI DAVINCI SERIES GPIO DRIVER
14826 M:      Keerthy <j-keerthy@ti.com>
14827 L:      linux-gpio@vger.kernel.org
14828 S:      Maintained
14829 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14830 F:      drivers/gpio/gpio-davinci.c
14831
14832 TI DAVINCI SERIES MEDIA DRIVER
14833 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14834 L:      linux-media@vger.kernel.org
14835 W:      https://linuxtv.org
14836 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14837 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14838 S:      Maintained
14839 F:      drivers/media/platform/davinci/
14840 F:      include/media/davinci/
14841
14842 TI ETHERNET SWITCH DRIVER (CPSW)
14843 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14844 L:      linux-omap@vger.kernel.org
14845 L:      netdev@vger.kernel.org
14846 S:      Maintained
14847 F:      drivers/net/ethernet/ti/cpsw*
14848 F:      drivers/net/ethernet/ti/davinci*
14849
14850 TI FLASH MEDIA INTERFACE DRIVER
14851 M:      Alex Dubov <oakad@yahoo.com>
14852 S:      Maintained
14853 F:      drivers/misc/tifm*
14854 F:      drivers/mmc/host/tifm_sd.c
14855 F:      include/linux/tifm.h
14856
14857 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14858 M:      Santosh Shilimkar <ssantosh@kernel.org>
14859 L:      linux-kernel@vger.kernel.org
14860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14861 S:      Maintained
14862 F:      drivers/soc/ti/*
14863 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14864
14865 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14866 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14867 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14868 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14869 S:      Maintained
14870 F:      sound/soc/codecs/lm49453*
14871 F:      sound/soc/codecs/isabelle*
14872
14873 TI LP855x BACKLIGHT DRIVER
14874 M:      Milo Kim <milo.kim@ti.com>
14875 S:      Maintained
14876 F:      Documentation/backlight/lp855x-driver.txt
14877 F:      drivers/video/backlight/lp855x_bl.c
14878 F:      include/linux/platform_data/lp855x.h
14879
14880 TI LP8727 CHARGER DRIVER
14881 M:      Milo Kim <milo.kim@ti.com>
14882 S:      Maintained
14883 F:      drivers/power/supply/lp8727_charger.c
14884 F:      include/linux/platform_data/lp8727.h
14885
14886 TI LP8788 MFD DRIVER
14887 M:      Milo Kim <milo.kim@ti.com>
14888 S:      Maintained
14889 F:      drivers/iio/adc/lp8788_adc.c
14890 F:      drivers/leds/leds-lp8788.c
14891 F:      drivers/mfd/lp8788*.c
14892 F:      drivers/power/supply/lp8788-charger.c
14893 F:      drivers/regulator/lp8788-*.c
14894 F:      include/linux/mfd/lp8788*.h
14895
14896 TI NETCP ETHERNET DRIVER
14897 M:      Wingman Kwok <w-kwok2@ti.com>
14898 M:      Murali Karicheri <m-karicheri2@ti.com>
14899 L:      netdev@vger.kernel.org
14900 S:      Maintained
14901 F:      drivers/net/ethernet/ti/netcp*
14902
14903 TI PCM3060 ASoC CODEC DRIVER
14904 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
14905 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14906 S:      Maintained
14907 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
14908 F:      sound/soc/codecs/pcm3060*
14909
14910 TI TAS571X FAMILY ASoC CODEC DRIVER
14911 M:      Kevin Cernekee <cernekee@chromium.org>
14912 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14913 S:      Odd Fixes
14914 F:      sound/soc/codecs/tas571x*
14915
14916 TI TRF7970A NFC DRIVER
14917 M:      Mark Greer <mgreer@animalcreek.com>
14918 L:      linux-wireless@vger.kernel.org
14919 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14920 S:      Supported
14921 F:      drivers/nfc/trf7970a.c
14922 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14923
14924 TI TWL4030 SERIES SOC CODEC DRIVER
14925 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14926 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14927 S:      Maintained
14928 F:      sound/soc/codecs/twl4030*
14929
14930 TI VPE/CAL DRIVERS
14931 M:      Benoit Parrot <bparrot@ti.com>
14932 L:      linux-media@vger.kernel.org
14933 W:      http://linuxtv.org/
14934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14935 S:      Maintained
14936 F:      drivers/media/platform/ti-vpe/
14937
14938 TI WILINK WIRELESS DRIVERS
14939 L:      linux-wireless@vger.kernel.org
14940 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14941 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14943 S:      Orphan
14944 F:      drivers/net/wireless/ti/
14945 F:      include/linux/wl12xx.h
14946
14947 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14948 M:      John Stultz <john.stultz@linaro.org>
14949 M:      Thomas Gleixner <tglx@linutronix.de>
14950 R:      Stephen Boyd <sboyd@kernel.org>
14951 L:      linux-kernel@vger.kernel.org
14952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14953 S:      Supported
14954 F:      include/linux/clocksource.h
14955 F:      include/linux/time.h
14956 F:      include/linux/timex.h
14957 F:      include/uapi/linux/time.h
14958 F:      include/uapi/linux/timex.h
14959 F:      kernel/time/clocksource.c
14960 F:      kernel/time/time*.c
14961 F:      kernel/time/alarmtimer.c
14962 F:      kernel/time/ntp.c
14963 F:      tools/testing/selftests/timers/
14964
14965 TIPC NETWORK LAYER
14966 M:      Jon Maloy <jon.maloy@ericsson.com>
14967 M:      Ying Xue <ying.xue@windriver.com>
14968 L:      netdev@vger.kernel.org (core kernel code)
14969 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14970 W:      http://tipc.sourceforge.net/
14971 S:      Maintained
14972 F:      include/uapi/linux/tipc*.h
14973 F:      net/tipc/
14974
14975 TLAN NETWORK DRIVER
14976 M:      Samuel Chessman <chessman@tux.org>
14977 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14978 W:      http://sourceforge.net/projects/tlan/
14979 S:      Maintained
14980 F:      Documentation/networking/tlan.txt
14981 F:      drivers/net/ethernet/ti/tlan.*
14982
14983 TM6000 VIDEO4LINUX DRIVER
14984 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14985 L:      linux-media@vger.kernel.org
14986 W:      https://linuxtv.org
14987 T:      git git://linuxtv.org/media_tree.git
14988 S:      Odd fixes
14989 F:      drivers/media/usb/tm6000/
14990 F:      Documentation/media/v4l-drivers/tm6000*
14991
14992 TMIO/SDHI MMC DRIVER
14993 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14994 L:      linux-mmc@vger.kernel.org
14995 S:      Supported
14996 F:      drivers/mmc/host/tmio_mmc*
14997 F:      drivers/mmc/host/renesas_sdhi*
14998 F:      include/linux/mfd/tmio.h
14999
15000 TMP401 HARDWARE MONITOR DRIVER
15001 M:      Guenter Roeck <linux@roeck-us.net>
15002 L:      linux-hwmon@vger.kernel.org
15003 S:      Maintained
15004 F:      Documentation/hwmon/tmp401
15005 F:      drivers/hwmon/tmp401.c
15006
15007 TMPFS (SHMEM FILESYSTEM)
15008 M:      Hugh Dickins <hughd@google.com>
15009 L:      linux-mm@kvack.org
15010 S:      Maintained
15011 F:      include/linux/shmem_fs.h
15012 F:      mm/shmem.c
15013
15014 TOMOYO SECURITY MODULE
15015 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15016 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15017 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
15018 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
15019 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
15020 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
15021 W:      http://tomoyo.sourceforge.jp/
15022 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
15023 S:      Maintained
15024 F:      security/tomoyo/
15025
15026 TOPSTAR LAPTOP EXTRAS DRIVER
15027 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15028 L:      platform-driver-x86@vger.kernel.org
15029 S:      Maintained
15030 F:      drivers/platform/x86/topstar-laptop.c
15031
15032 TORTURE-TEST MODULES
15033 M:      Davidlohr Bueso <dave@stgolabs.net>
15034 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
15035 M:      Josh Triplett <josh@joshtriplett.org>
15036 L:      linux-kernel@vger.kernel.org
15037 S:      Supported
15038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15039 F:      Documentation/RCU/torture.txt
15040 F:      kernel/torture.c
15041 F:      kernel/rcu/rcutorture.c
15042 F:      kernel/rcu/rcuperf.c
15043 F:      kernel/locking/locktorture.c
15044
15045 TOSHIBA ACPI EXTRAS DRIVER
15046 M:      Azael Avalos <coproscefalo@gmail.com>
15047 L:      platform-driver-x86@vger.kernel.org
15048 S:      Maintained
15049 F:      drivers/platform/x86/toshiba_acpi.c
15050
15051 TOSHIBA BLUETOOTH DRIVER
15052 M:      Azael Avalos <coproscefalo@gmail.com>
15053 L:      platform-driver-x86@vger.kernel.org
15054 S:      Maintained
15055 F:      drivers/platform/x86/toshiba_bluetooth.c
15056
15057 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15058 M:      Azael Avalos <coproscefalo@gmail.com>
15059 L:      platform-driver-x86@vger.kernel.org
15060 S:      Maintained
15061 F:      drivers/platform/x86/toshiba_haps.c
15062
15063 TOSHIBA SMM DRIVER
15064 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15065 W:      http://www.buzzard.org.uk/toshiba/
15066 S:      Maintained
15067 F:      drivers/char/toshiba.c
15068 F:      include/linux/toshiba.h
15069 F:      include/uapi/linux/toshiba.h
15070
15071 TOSHIBA TC358743 DRIVER
15072 M:      Mats Randgaard <matrandg@cisco.com>
15073 L:      linux-media@vger.kernel.org
15074 S:      Maintained
15075 F:      drivers/media/i2c/tc358743*
15076 F:      include/media/i2c/tc358743.h
15077
15078 TOSHIBA WMI HOTKEYS DRIVER
15079 M:      Azael Avalos <coproscefalo@gmail.com>
15080 L:      platform-driver-x86@vger.kernel.org
15081 S:      Maintained
15082 F:      drivers/platform/x86/toshiba-wmi.c
15083
15084 TPM DEVICE DRIVER
15085 M:      Peter Huewe <peterhuewe@gmx.de>
15086 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15087 R:      Jason Gunthorpe <jgg@ziepe.ca>
15088 L:      linux-integrity@vger.kernel.org
15089 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15090 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15091 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15092 S:      Maintained
15093 F:      drivers/char/tpm/
15094
15095 TRACING
15096 M:      Steven Rostedt <rostedt@goodmis.org>
15097 M:      Ingo Molnar <mingo@redhat.com>
15098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15099 S:      Maintained
15100 F:      Documentation/trace/ftrace.rst
15101 F:      arch/*/*/*/ftrace.h
15102 F:      arch/*/kernel/ftrace.c
15103 F:      include/*/ftrace.h
15104 F:      include/linux/trace*.h
15105 F:      include/trace/
15106 F:      kernel/trace/
15107 F:      tools/testing/selftests/ftrace/
15108
15109 TRACING MMIO ACCESSES (MMIOTRACE)
15110 M:      Steven Rostedt <rostedt@goodmis.org>
15111 M:      Ingo Molnar <mingo@kernel.org>
15112 R:      Karol Herbst <karolherbst@gmail.com>
15113 R:      Pekka Paalanen <ppaalanen@gmail.com>
15114 S:      Maintained
15115 L:      linux-kernel@vger.kernel.org
15116 L:      nouveau@lists.freedesktop.org
15117 F:      kernel/trace/trace_mmiotrace.c
15118 F:      include/linux/mmiotrace.h
15119 F:      arch/x86/mm/kmmio.c
15120 F:      arch/x86/mm/mmio-mod.c
15121 F:      arch/x86/mm/testmmiotrace.c
15122
15123 TRIVIAL PATCHES
15124 M:      Jiri Kosina <trivial@kernel.org>
15125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15126 S:      Maintained
15127 K:      ^Subject:.*(?i)trivial
15128
15129 TEMPO SEMICONDUCTOR DRIVERS
15130 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15131 S:      Maintained
15132 F:      sound/soc/codecs/tscs*.c
15133 F:      sound/soc/codecs/tscs*.h
15134 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15135
15136 TTY LAYER
15137 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15138 M:      Jiri Slaby <jslaby@suse.com>
15139 S:      Supported
15140 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15141 F:      Documentation/serial/
15142 F:      drivers/tty/
15143 F:      drivers/tty/serial/serial_core.c
15144 F:      include/linux/serial_core.h
15145 F:      include/linux/serial.h
15146 F:      include/linux/tty.h
15147 F:      include/uapi/linux/serial_core.h
15148 F:      include/uapi/linux/serial.h
15149 F:      include/uapi/linux/tty.h
15150
15151 TUA9001 MEDIA DRIVER
15152 M:      Antti Palosaari <crope@iki.fi>
15153 L:      linux-media@vger.kernel.org
15154 W:      https://linuxtv.org
15155 W:      http://palosaari.fi/linux/
15156 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15157 T:      git git://linuxtv.org/anttip/media_tree.git
15158 S:      Maintained
15159 F:      drivers/media/tuners/tua9001*
15160
15161 TULIP NETWORK DRIVERS
15162 L:      netdev@vger.kernel.org
15163 L:      linux-parisc@vger.kernel.org
15164 S:      Orphan
15165 F:      drivers/net/ethernet/dec/tulip/
15166
15167 TUN/TAP driver
15168 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15169 W:      http://vtun.sourceforge.net/tun
15170 S:      Maintained
15171 F:      Documentation/networking/tuntap.txt
15172 F:      arch/um/os-Linux/drivers/
15173
15174 TURBOCHANNEL SUBSYSTEM
15175 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15176 M:      Ralf Baechle <ralf@linux-mips.org>
15177 L:      linux-mips@linux-mips.org
15178 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15179 S:      Maintained
15180 F:      drivers/tc/
15181 F:      include/linux/tc.h
15182
15183 TURBOSTAT UTILITY
15184 M:      "Len Brown" <lenb@kernel.org>
15185 L:      linux-pm@vger.kernel.org
15186 B:      https://bugzilla.kernel.org
15187 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15189 S:      Supported
15190 F:      tools/power/x86/turbostat/
15191
15192 TW5864 VIDEO4LINUX DRIVER
15193 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15194 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15195 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15196 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15197 L:      linux-media@vger.kernel.org
15198 S:      Supported
15199 F:      drivers/media/pci/tw5864/
15200
15201 TW68 VIDEO4LINUX DRIVER
15202 M:      Hans Verkuil <hverkuil@xs4all.nl>
15203 L:      linux-media@vger.kernel.org
15204 T:      git git://linuxtv.org/media_tree.git
15205 W:      https://linuxtv.org
15206 S:      Odd Fixes
15207 F:      drivers/media/pci/tw68/
15208
15209 TW686X VIDEO4LINUX DRIVER
15210 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15211 L:      linux-media@vger.kernel.org
15212 T:      git git://linuxtv.org/media_tree.git
15213 W:      http://linuxtv.org
15214 S:      Maintained
15215 F:      drivers/media/pci/tw686x/
15216
15217 UBI FILE SYSTEM (UBIFS)
15218 M:      Richard Weinberger <richard@nod.at>
15219 M:      Artem Bityutskiy <dedekind1@gmail.com>
15220 M:      Adrian Hunter <adrian.hunter@intel.com>
15221 L:      linux-mtd@lists.infradead.org
15222 T:      git git://git.infradead.org/ubifs-2.6.git
15223 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15224 S:      Supported
15225 F:      Documentation/filesystems/ubifs.txt
15226 F:      fs/ubifs/
15227
15228 UCLINUX (M68KNOMMU AND COLDFIRE)
15229 M:      Greg Ungerer <gerg@linux-m68k.org>
15230 W:      http://www.linux-m68k.org/
15231 W:      http://www.uclinux.org/
15232 L:      linux-m68k@lists.linux-m68k.org
15233 L:      uclinux-dev@uclinux.org  (subscribers-only)
15234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15235 S:      Maintained
15236 F:      arch/m68k/coldfire/
15237 F:      arch/m68k/68*/
15238 F:      arch/m68k/*/*_no.*
15239 F:      arch/m68k/include/asm/*_no.*
15240
15241 UDF FILESYSTEM
15242 M:      Jan Kara <jack@suse.com>
15243 S:      Maintained
15244 F:      Documentation/filesystems/udf.txt
15245 F:      fs/udf/
15246
15247 UDRAW TABLET
15248 M:      Bastien Nocera <hadess@hadess.net>
15249 L:      linux-input@vger.kernel.org
15250 S:      Maintained
15251 F:      drivers/hid/hid-udraw-ps3.c
15252
15253 UFS FILESYSTEM
15254 M:      Evgeniy Dushistov <dushistov@mail.ru>
15255 S:      Maintained
15256 F:      Documentation/filesystems/ufs.txt
15257 F:      fs/ufs/
15258
15259 UHID USERSPACE HID IO DRIVER:
15260 M:      David Herrmann <dh.herrmann@googlemail.com>
15261 L:      linux-input@vger.kernel.org
15262 S:      Maintained
15263 F:      drivers/hid/uhid.c
15264 F:      include/uapi/linux/uhid.h
15265
15266 ULPI BUS
15267 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15268 L:      linux-usb@vger.kernel.org
15269 S:      Maintained
15270 F:      drivers/usb/common/ulpi.c
15271 F:      include/linux/ulpi/
15272
15273 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15274 L:      linux-usb@vger.kernel.org
15275 S:      Orphan
15276 F:      drivers/uwb/
15277 F:      include/linux/uwb.h
15278 F:      include/linux/uwb/
15279
15280 UNICORE32 ARCHITECTURE:
15281 M:      Guan Xuetao <gxt@pku.edu.cn>
15282 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15283 S:      Maintained
15284 T:      git git://github.com/gxt/linux.git
15285 F:      arch/unicore32/
15286
15287 UNIFDEF
15288 M:      Tony Finch <dot@dotat.at>
15289 W:      http://dotat.at/prog/unifdef
15290 S:      Maintained
15291 F:      scripts/unifdef.c
15292
15293 UNIFORM CDROM DRIVER
15294 M:      Jens Axboe <axboe@kernel.dk>
15295 W:      http://www.kernel.dk
15296 S:      Maintained
15297 F:      Documentation/cdrom/
15298 F:      drivers/cdrom/cdrom.c
15299 F:      include/linux/cdrom.h
15300 F:      include/uapi/linux/cdrom.h
15301
15302 UNISYS S-PAR DRIVERS
15303 M:      David Kershner <david.kershner@unisys.com>
15304 L:      sparmaintainer@unisys.com (Unisys internal)
15305 S:      Supported
15306 F:      include/linux/visorbus.h
15307 F:      drivers/visorbus/
15308 F:      drivers/staging/unisys/
15309
15310 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15311 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15312 L:      linux-scsi@vger.kernel.org
15313 S:      Supported
15314 F:      Documentation/scsi/ufs.txt
15315 F:      drivers/scsi/ufs/
15316
15317 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15318 M:      Joao Pinto <jpinto@synopsys.com>
15319 L:      linux-scsi@vger.kernel.org
15320 S:      Supported
15321 F:      drivers/scsi/ufs/*dwc*
15322
15323 UNSORTED BLOCK IMAGES (UBI)
15324 M:      Artem Bityutskiy <dedekind1@gmail.com>
15325 M:      Richard Weinberger <richard@nod.at>
15326 W:      http://www.linux-mtd.infradead.org/
15327 L:      linux-mtd@lists.infradead.org
15328 T:      git git://git.infradead.org/ubifs-2.6.git
15329 S:      Supported
15330 F:      drivers/mtd/ubi/
15331 F:      include/linux/mtd/ubi.h
15332 F:      include/uapi/mtd/ubi-user.h
15333
15334 USB "USBNET" DRIVER FRAMEWORK
15335 M:      Oliver Neukum <oneukum@suse.com>
15336 L:      netdev@vger.kernel.org
15337 W:      http://www.linux-usb.org/usbnet
15338 S:      Maintained
15339 F:      drivers/net/usb/usbnet.c
15340 F:      include/linux/usb/usbnet.h
15341
15342 USB ACM DRIVER
15343 M:      Oliver Neukum <oneukum@suse.com>
15344 L:      linux-usb@vger.kernel.org
15345 S:      Maintained
15346 F:      Documentation/usb/acm.txt
15347 F:      drivers/usb/class/cdc-acm.*
15348
15349 USB AR5523 WIRELESS DRIVER
15350 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15351 L:      linux-wireless@vger.kernel.org
15352 S:      Maintained
15353 F:      drivers/net/wireless/ath/ar5523/
15354
15355 USB ATTACHED SCSI
15356 M:      Oliver Neukum <oneukum@suse.com>
15357 L:      linux-usb@vger.kernel.org
15358 L:      linux-scsi@vger.kernel.org
15359 S:      Maintained
15360 F:      drivers/usb/storage/uas.c
15361
15362 USB CDC ETHERNET DRIVER
15363 M:      Oliver Neukum <oliver@neukum.org>
15364 L:      linux-usb@vger.kernel.org
15365 S:      Maintained
15366 F:      drivers/net/usb/cdc_*.c
15367 F:      include/uapi/linux/usb/cdc.h
15368
15369 USB CHAOSKEY DRIVER
15370 M:      Keith Packard <keithp@keithp.com>
15371 L:      linux-usb@vger.kernel.org
15372 S:      Maintained
15373 F:      drivers/usb/misc/chaoskey.c
15374
15375 USB CYPRESS C67X00 DRIVER
15376 M:      Peter Korsgaard <jacmet@sunsite.dk>
15377 L:      linux-usb@vger.kernel.org
15378 S:      Maintained
15379 F:      drivers/usb/c67x00/
15380
15381 USB DAVICOM DM9601 DRIVER
15382 M:      Peter Korsgaard <jacmet@sunsite.dk>
15383 L:      netdev@vger.kernel.org
15384 W:      http://www.linux-usb.org/usbnet
15385 S:      Maintained
15386 F:      drivers/net/usb/dm9601.c
15387
15388 USB DIAMOND RIO500 DRIVER
15389 M:      Cesar Miquel <miquel@df.uba.ar>
15390 L:      rio500-users@lists.sourceforge.net
15391 W:      http://rio500.sourceforge.net
15392 S:      Maintained
15393 F:      drivers/usb/misc/rio500*
15394
15395 USB EHCI DRIVER
15396 M:      Alan Stern <stern@rowland.harvard.edu>
15397 L:      linux-usb@vger.kernel.org
15398 S:      Maintained
15399 F:      Documentation/usb/ehci.txt
15400 F:      drivers/usb/host/ehci*
15401
15402 USB GADGET/PERIPHERAL SUBSYSTEM
15403 M:      Felipe Balbi <balbi@kernel.org>
15404 L:      linux-usb@vger.kernel.org
15405 W:      http://www.linux-usb.org/gadget
15406 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15407 S:      Maintained
15408 F:      drivers/usb/gadget/
15409 F:      include/linux/usb/gadget*
15410
15411 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15412 M:      Jiri Kosina <jikos@kernel.org>
15413 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15414 L:      linux-usb@vger.kernel.org
15415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15416 S:      Maintained
15417 F:      Documentation/hid/hiddev.txt
15418 F:      drivers/hid/usbhid/
15419
15420 USB INTEL XHCI ROLE MUX DRIVER
15421 M:      Hans de Goede <hdegoede@redhat.com>
15422 L:      linux-usb@vger.kernel.org
15423 S:      Maintained
15424 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15425
15426 USB ISP116X DRIVER
15427 M:      Olav Kongas <ok@artecdesign.ee>
15428 L:      linux-usb@vger.kernel.org
15429 S:      Maintained
15430 F:      drivers/usb/host/isp116x*
15431 F:      include/linux/usb/isp116x.h
15432
15433 USB LAN78XX ETHERNET DRIVER
15434 M:      Woojung Huh <woojung.huh@microchip.com>
15435 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15436 L:      netdev@vger.kernel.org
15437 S:      Maintained
15438 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15439 F:      drivers/net/usb/lan78xx.*
15440 F:      include/dt-bindings/net/microchip-lan78xx.h
15441
15442 USB MASS STORAGE DRIVER
15443 M:      Alan Stern <stern@rowland.harvard.edu>
15444 L:      linux-usb@vger.kernel.org
15445 L:      usb-storage@lists.one-eyed-alien.net
15446 S:      Maintained
15447 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15448 F:      drivers/usb/storage/
15449
15450 USB MIDI DRIVER
15451 M:      Clemens Ladisch <clemens@ladisch.de>
15452 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15453 T:      git git://git.alsa-project.org/alsa-kernel.git
15454 S:      Maintained
15455 F:      sound/usb/midi.*
15456
15457 USB NETWORKING DRIVERS
15458 L:      linux-usb@vger.kernel.org
15459 S:      Odd Fixes
15460 F:      drivers/net/usb/
15461
15462 USB OHCI DRIVER
15463 M:      Alan Stern <stern@rowland.harvard.edu>
15464 L:      linux-usb@vger.kernel.org
15465 S:      Maintained
15466 F:      Documentation/usb/ohci.txt
15467 F:      drivers/usb/host/ohci*
15468
15469 USB OTG FSM (Finite State Machine)
15470 M:      Peter Chen <Peter.Chen@nxp.com>
15471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15472 L:      linux-usb@vger.kernel.org
15473 S:      Maintained
15474 F:      drivers/usb/common/usb-otg-fsm.c
15475
15476 USB OVER IP DRIVER
15477 M:      Valentina Manea <valentina.manea.m@gmail.com>
15478 M:      Shuah Khan <shuah@kernel.org>
15479 L:      linux-usb@vger.kernel.org
15480 S:      Maintained
15481 F:      Documentation/usb/usbip_protocol.txt
15482 F:      drivers/usb/usbip/
15483 F:      tools/usb/usbip/
15484 F:      tools/testing/selftests/drivers/usb/usbip/
15485
15486 USB PEGASUS DRIVER
15487 M:      Petko Manolov <petkan@nucleusys.com>
15488 L:      linux-usb@vger.kernel.org
15489 L:      netdev@vger.kernel.org
15490 T:      git git://github.com/petkan/pegasus.git
15491 W:      https://github.com/petkan/pegasus
15492 S:      Maintained
15493 F:      drivers/net/usb/pegasus.*
15494
15495 USB PHY LAYER
15496 M:      Felipe Balbi <balbi@kernel.org>
15497 L:      linux-usb@vger.kernel.org
15498 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15499 S:      Maintained
15500 F:      drivers/usb/phy/
15501
15502 USB PRINTER DRIVER (usblp)
15503 M:      Pete Zaitcev <zaitcev@redhat.com>
15504 L:      linux-usb@vger.kernel.org
15505 S:      Supported
15506 F:      drivers/usb/class/usblp.c
15507
15508 USB QMI WWAN NETWORK DRIVER
15509 M:      Bjørn Mork <bjorn@mork.no>
15510 L:      netdev@vger.kernel.org
15511 S:      Maintained
15512 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15513 F:      drivers/net/usb/qmi_wwan.c
15514
15515 USB RTL8150 DRIVER
15516 M:      Petko Manolov <petkan@nucleusys.com>
15517 L:      linux-usb@vger.kernel.org
15518 L:      netdev@vger.kernel.org
15519 T:      git git://github.com/petkan/rtl8150.git
15520 W:      https://github.com/petkan/rtl8150
15521 S:      Maintained
15522 F:      drivers/net/usb/rtl8150.c
15523
15524 USB SERIAL SUBSYSTEM
15525 M:      Johan Hovold <johan@kernel.org>
15526 L:      linux-usb@vger.kernel.org
15527 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15528 S:      Maintained
15529 F:      Documentation/usb/usb-serial.txt
15530 F:      drivers/usb/serial/
15531 F:      include/linux/usb/serial.h
15532
15533 USB SMSC75XX ETHERNET DRIVER
15534 M:      Steve Glendinning <steve.glendinning@shawell.net>
15535 L:      netdev@vger.kernel.org
15536 S:      Maintained
15537 F:      drivers/net/usb/smsc75xx.*
15538
15539 USB SMSC95XX ETHERNET DRIVER
15540 M:      Steve Glendinning <steve.glendinning@shawell.net>
15541 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15542 L:      netdev@vger.kernel.org
15543 S:      Maintained
15544 F:      drivers/net/usb/smsc95xx.*
15545
15546 USB SUBSYSTEM
15547 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15548 L:      linux-usb@vger.kernel.org
15549 W:      http://www.linux-usb.org
15550 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15551 S:      Supported
15552 F:      Documentation/devicetree/bindings/usb/
15553 F:      Documentation/usb/
15554 F:      drivers/usb/
15555 F:      include/linux/usb.h
15556 F:      include/linux/usb/
15557
15558 USB TYPEC PI3USB30532 MUX DRIVER
15559 M:      Hans de Goede <hdegoede@redhat.com>
15560 L:      linux-usb@vger.kernel.org
15561 S:      Maintained
15562 F:      drivers/usb/typec/mux/pi3usb30532.c
15563
15564 USB TYPEC CLASS
15565 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15566 L:      linux-usb@vger.kernel.org
15567 S:      Maintained
15568 F:      Documentation/ABI/testing/sysfs-class-typec
15569 F:      Documentation/driver-api/usb/typec.rst
15570 F:      drivers/usb/typec/
15571 F:      include/linux/usb/typec.h
15572
15573 USB TYPEC BUS FOR ALTERNATE MODES
15574 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15575 L:      linux-usb@vger.kernel.org
15576 S:      Maintained
15577 F:      Documentation/ABI/testing/sysfs-bus-typec
15578 F:      Documentation/driver-api/usb/typec_bus.rst
15579 F:      drivers/usb/typec/altmodes/
15580 F:      include/linux/usb/typec_altmode.h
15581
15582 USB TYPEC PORT CONTROLLER DRIVERS
15583 M:      Guenter Roeck <linux@roeck-us.net>
15584 L:      linux-usb@vger.kernel.org
15585 S:      Maintained
15586 F:      drivers/usb/typec/tcpm/
15587
15588 USB UHCI DRIVER
15589 M:      Alan Stern <stern@rowland.harvard.edu>
15590 L:      linux-usb@vger.kernel.org
15591 S:      Maintained
15592 F:      drivers/usb/host/uhci*
15593
15594 USB VIDEO CLASS
15595 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15596 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15597 L:      linux-media@vger.kernel.org
15598 T:      git git://linuxtv.org/media_tree.git
15599 W:      http://www.ideasonboard.org/uvc/
15600 S:      Maintained
15601 F:      drivers/media/usb/uvc/
15602 F:      include/uapi/linux/uvcvideo.h
15603
15604 USB VISION DRIVER
15605 M:      Hans Verkuil <hverkuil@xs4all.nl>
15606 L:      linux-media@vger.kernel.org
15607 T:      git git://linuxtv.org/media_tree.git
15608 W:      https://linuxtv.org
15609 S:      Odd Fixes
15610 F:      drivers/media/usb/usbvision/
15611
15612 USB WEBCAM GADGET
15613 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15614 L:      linux-usb@vger.kernel.org
15615 S:      Maintained
15616 F:      drivers/usb/gadget/function/*uvc*
15617 F:      drivers/usb/gadget/legacy/webcam.c
15618 F:      include/uapi/linux/usb/g_uvc.h
15619
15620 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15621 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15622 L:      linux-wireless@vger.kernel.org
15623 S:      Maintained
15624 F:      drivers/net/wireless/rndis_wlan.c
15625
15626 USB XHCI DRIVER
15627 M:      Mathias Nyman <mathias.nyman@intel.com>
15628 L:      linux-usb@vger.kernel.org
15629 S:      Supported
15630 F:      drivers/usb/host/xhci*
15631 F:      drivers/usb/host/pci-quirks*
15632
15633 USB ZD1201 DRIVER
15634 L:      linux-wireless@vger.kernel.org
15635 W:      http://linux-lc100020.sourceforge.net
15636 S:      Orphan
15637 F:      drivers/net/wireless/zydas/zd1201.*
15638
15639 USB ZR364XX DRIVER
15640 M:      Antoine Jacquet <royale@zerezo.com>
15641 L:      linux-usb@vger.kernel.org
15642 L:      linux-media@vger.kernel.org
15643 T:      git git://linuxtv.org/media_tree.git
15644 W:      http://royale.zerezo.com/zr364xx/
15645 S:      Maintained
15646 F:      Documentation/media/v4l-drivers/zr364xx*
15647 F:      drivers/media/usb/zr364xx/
15648
15649 USER-MODE LINUX (UML)
15650 M:      Jeff Dike <jdike@addtoit.com>
15651 M:      Richard Weinberger <richard@nod.at>
15652 L:      linux-um@lists.infradead.org
15653 W:      http://user-mode-linux.sourceforge.net
15654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15655 S:      Maintained
15656 F:      Documentation/virtual/uml/
15657 F:      arch/um/
15658 F:      arch/x86/um/
15659 F:      fs/hostfs/
15660 F:      fs/hppfs/
15661
15662 USERSPACE COPYIN/COPYOUT (UIOVEC)
15663 M:      Alexander Viro <viro@zeniv.linux.org.uk>
15664 S:      Maintained
15665 F:      lib/iov_iter.c
15666 F:      include/linux/uio.h
15667
15668 USERSPACE DMA BUFFER DRIVER
15669 M:      Gerd Hoffmann <kraxel@redhat.com>
15670 S:      Maintained
15671 L:      dri-devel@lists.freedesktop.org
15672 F:      drivers/dma-buf/udmabuf.c
15673 F:      include/uapi/linux/udmabuf.h
15674 T:      git git://anongit.freedesktop.org/drm/drm-misc
15675
15676 USERSPACE I/O (UIO)
15677 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15678 S:      Maintained
15679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15680 F:      Documentation/driver-api/uio-howto.rst
15681 F:      drivers/uio/
15682 F:      include/linux/uio_driver.h
15683
15684 UTIL-LINUX PACKAGE
15685 M:      Karel Zak <kzak@redhat.com>
15686 L:      util-linux@vger.kernel.org
15687 W:      http://en.wikipedia.org/wiki/Util-linux
15688 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15689 S:      Maintained
15690
15691 UUID HELPERS
15692 M:      Christoph Hellwig <hch@lst.de>
15693 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15694 L:      linux-kernel@vger.kernel.org
15695 T:      git git://git.infradead.org/users/hch/uuid.git
15696 F:      lib/uuid.c
15697 F:      lib/test_uuid.c
15698 F:      include/linux/uuid.h
15699 F:      include/uapi/linux/uuid.h
15700 S:      Maintained
15701
15702 UVESAFB DRIVER
15703 M:      Michal Januszewski <spock@gentoo.org>
15704 L:      linux-fbdev@vger.kernel.org
15705 W:      https://github.com/mjanusz/v86d
15706 S:      Maintained
15707 F:      Documentation/fb/uvesafb.txt
15708 F:      drivers/video/fbdev/uvesafb.*
15709
15710 VF610 NAND DRIVER
15711 M:      Stefan Agner <stefan@agner.ch>
15712 L:      linux-mtd@lists.infradead.org
15713 S:      Supported
15714 F:      drivers/mtd/nand/raw/vf610_nfc.c
15715
15716 VFAT/FAT/MSDOS FILESYSTEM
15717 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15718 S:      Maintained
15719 F:      Documentation/filesystems/vfat.txt
15720 F:      fs/fat/
15721
15722 VFIO DRIVER
15723 M:      Alex Williamson <alex.williamson@redhat.com>
15724 L:      kvm@vger.kernel.org
15725 T:      git git://github.com/awilliam/linux-vfio.git
15726 S:      Maintained
15727 F:      Documentation/vfio.txt
15728 F:      drivers/vfio/
15729 F:      include/linux/vfio.h
15730 F:      include/uapi/linux/vfio.h
15731
15732 VFIO MEDIATED DEVICE DRIVERS
15733 M:      Kirti Wankhede <kwankhede@nvidia.com>
15734 L:      kvm@vger.kernel.org
15735 S:      Maintained
15736 F:      Documentation/vfio-mediated-device.txt
15737 F:      drivers/vfio/mdev/
15738 F:      include/linux/mdev.h
15739 F:      samples/vfio-mdev/
15740
15741 VFIO PLATFORM DRIVER
15742 M:      Eric Auger <eric.auger@redhat.com>
15743 L:      kvm@vger.kernel.org
15744 S:      Maintained
15745 F:      drivers/vfio/platform/
15746
15747 VGA_SWITCHEROO
15748 R:      Lukas Wunner <lukas@wunner.de>
15749 S:      Maintained
15750 F:      Documentation/gpu/vga-switcheroo.rst
15751 F:      drivers/gpu/vga/vga_switcheroo.c
15752 F:      include/linux/vga_switcheroo.h
15753 T:      git git://anongit.freedesktop.org/drm/drm-misc
15754
15755 VIA RHINE NETWORK DRIVER
15756 S:      Orphan
15757 F:      drivers/net/ethernet/via/via-rhine.c
15758
15759 VIA SD/MMC CARD CONTROLLER DRIVER
15760 M:      Bruce Chang <brucechang@via.com.tw>
15761 M:      Harald Welte <HaraldWelte@viatech.com>
15762 S:      Maintained
15763 F:      drivers/mmc/host/via-sdmmc.c
15764
15765 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15766 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15767 L:      linux-fbdev@vger.kernel.org
15768 S:      Maintained
15769 F:      include/linux/via-core.h
15770 F:      include/linux/via-gpio.h
15771 F:      include/linux/via_i2c.h
15772 F:      drivers/video/fbdev/via/
15773
15774 VIA VELOCITY NETWORK DRIVER
15775 M:      Francois Romieu <romieu@fr.zoreil.com>
15776 L:      netdev@vger.kernel.org
15777 S:      Maintained
15778 F:      drivers/net/ethernet/via/via-velocity.*
15779
15780 VICODEC VIRTUAL CODEC DRIVER
15781 M:      Hans Verkuil <hans.verkuil@cisco.com>
15782 L:      linux-media@vger.kernel.org
15783 T:      git git://linuxtv.org/media_tree.git
15784 W:      https://linuxtv.org
15785 S:      Maintained
15786 F:      drivers/media/platform/vicodec/*
15787
15788 VIDEO MULTIPLEXER DRIVER
15789 M:      Philipp Zabel <p.zabel@pengutronix.de>
15790 L:      linux-media@vger.kernel.org
15791 S:      Maintained
15792 F:      drivers/media/platform/video-mux.c
15793
15794 VIDEO I2C POLLING DRIVER
15795 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15796 L:      linux-media@vger.kernel.org
15797 S:      Maintained
15798 F:      drivers/media/i2c/video-i2c.c
15799
15800 VIDEOBUF2 FRAMEWORK
15801 M:      Pawel Osciak <pawel@osciak.com>
15802 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15803 M:      Kyungmin Park <kyungmin.park@samsung.com>
15804 L:      linux-media@vger.kernel.org
15805 S:      Maintained
15806 F:      drivers/media/common/videobuf2/*
15807 F:      include/media/videobuf2-*
15808
15809 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15810 M:      Helen Koike <helen.koike@collabora.com>
15811 L:      linux-media@vger.kernel.org
15812 T:      git git://linuxtv.org/media_tree.git
15813 W:      https://linuxtv.org
15814 S:      Maintained
15815 F:      drivers/media/platform/vimc/*
15816
15817 VIRT LIB
15818 M:      Alex Williamson <alex.williamson@redhat.com>
15819 M:      Paolo Bonzini <pbonzini@redhat.com>
15820 L:      kvm@vger.kernel.org
15821 S:      Supported
15822 F:      virt/lib/
15823
15824 VIRTIO AND VHOST VSOCK DRIVER
15825 M:      Stefan Hajnoczi <stefanha@redhat.com>
15826 L:      kvm@vger.kernel.org
15827 L:      virtualization@lists.linux-foundation.org
15828 L:      netdev@vger.kernel.org
15829 S:      Maintained
15830 F:      include/linux/virtio_vsock.h
15831 F:      include/uapi/linux/virtio_vsock.h
15832 F:      include/uapi/linux/vsockmon.h
15833 F:      include/uapi/linux/vm_sockets_diag.h
15834 F:      net/vmw_vsock/diag.c
15835 F:      net/vmw_vsock/af_vsock_tap.c
15836 F:      net/vmw_vsock/virtio_transport_common.c
15837 F:      net/vmw_vsock/virtio_transport.c
15838 F:      drivers/net/vsockmon.c
15839 F:      drivers/vhost/vsock.c
15840 F:      drivers/vhost/vsock.h
15841 F:      tools/testing/vsock/
15842
15843 VIRTIO CONSOLE DRIVER
15844 M:      Amit Shah <amit@kernel.org>
15845 L:      virtualization@lists.linux-foundation.org
15846 S:      Maintained
15847 F:      drivers/char/virtio_console.c
15848 F:      include/linux/virtio_console.h
15849 F:      include/uapi/linux/virtio_console.h
15850
15851 VIRTIO CORE, NET AND BLOCK DRIVERS
15852 M:      "Michael S. Tsirkin" <mst@redhat.com>
15853 M:      Jason Wang <jasowang@redhat.com>
15854 L:      virtualization@lists.linux-foundation.org
15855 S:      Maintained
15856 F:      Documentation/devicetree/bindings/virtio/
15857 F:      drivers/virtio/
15858 F:      tools/virtio/
15859 F:      drivers/net/virtio_net.c
15860 F:      drivers/block/virtio_blk.c
15861 F:      include/linux/virtio*.h
15862 F:      include/uapi/linux/virtio_*.h
15863 F:      drivers/crypto/virtio/
15864 F:      mm/balloon_compaction.c
15865
15866 VIRTIO CRYPTO DRIVER
15867 M:      Gonglei <arei.gonglei@huawei.com>
15868 L:      virtualization@lists.linux-foundation.org
15869 L:      linux-crypto@vger.kernel.org
15870 S:      Maintained
15871 F:      drivers/crypto/virtio/
15872 F:      include/uapi/linux/virtio_crypto.h
15873
15874 VIRTIO DRIVERS FOR S390
15875 M:      Cornelia Huck <cohuck@redhat.com>
15876 M:      Halil Pasic <pasic@linux.ibm.com>
15877 L:      linux-s390@vger.kernel.org
15878 L:      virtualization@lists.linux-foundation.org
15879 L:      kvm@vger.kernel.org
15880 S:      Supported
15881 F:      drivers/s390/virtio/
15882 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15883
15884 VIRTIO GPU DRIVER
15885 M:      David Airlie <airlied@linux.ie>
15886 M:      Gerd Hoffmann <kraxel@redhat.com>
15887 L:      dri-devel@lists.freedesktop.org
15888 L:      virtualization@lists.linux-foundation.org
15889 T:      git git://anongit.freedesktop.org/drm/drm-misc
15890 S:      Maintained
15891 F:      drivers/gpu/drm/virtio/
15892 F:      include/uapi/linux/virtio_gpu.h
15893
15894 VIRTIO HOST (VHOST)
15895 M:      "Michael S. Tsirkin" <mst@redhat.com>
15896 M:      Jason Wang <jasowang@redhat.com>
15897 L:      kvm@vger.kernel.org
15898 L:      virtualization@lists.linux-foundation.org
15899 L:      netdev@vger.kernel.org
15900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15901 S:      Maintained
15902 F:      drivers/vhost/
15903 F:      include/uapi/linux/vhost.h
15904
15905 VIRTIO INPUT DRIVER
15906 M:      Gerd Hoffmann <kraxel@redhat.com>
15907 S:      Maintained
15908 F:      drivers/virtio/virtio_input.c
15909 F:      include/uapi/linux/virtio_input.h
15910
15911 VIRTUAL BOX GUEST DEVICE DRIVER
15912 M:      Hans de Goede <hdegoede@redhat.com>
15913 M:      Arnd Bergmann <arnd@arndb.de>
15914 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15915 S:      Maintained
15916 F:      include/linux/vbox_utils.h
15917 F:      include/uapi/linux/vbox*.h
15918 F:      drivers/virt/vboxguest/
15919
15920 VIRTUAL SERIO DEVICE DRIVER
15921 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15922 S:      Maintained
15923 F:      drivers/input/serio/userio.c
15924 F:      include/uapi/linux/userio.h
15925
15926 VIVID VIRTUAL VIDEO DRIVER
15927 M:      Hans Verkuil <hverkuil@xs4all.nl>
15928 L:      linux-media@vger.kernel.org
15929 T:      git git://linuxtv.org/media_tree.git
15930 W:      https://linuxtv.org
15931 S:      Maintained
15932 F:      drivers/media/platform/vivid/*
15933
15934 VLYNQ BUS
15935 M:      Florian Fainelli <f.fainelli@gmail.com>
15936 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15937 S:      Maintained
15938 F:      drivers/vlynq/vlynq.c
15939 F:      include/linux/vlynq.h
15940
15941 VME SUBSYSTEM
15942 M:      Martyn Welch <martyn@welchs.me.uk>
15943 M:      Manohar Vanga <manohar.vanga@gmail.com>
15944 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15945 L:      devel@driverdev.osuosl.org
15946 S:      Maintained
15947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15948 F:      Documentation/driver-api/vme.rst
15949 F:      drivers/staging/vme/
15950 F:      drivers/vme/
15951 F:      include/linux/vme*
15952
15953 VMWARE BALLOON DRIVER
15954 M:      Xavier Deguillard <xdeguillard@vmware.com>
15955 M:      Nadav Amit <namit@vmware.com>
15956 M:      "VMware, Inc." <pv-drivers@vmware.com>
15957 L:      linux-kernel@vger.kernel.org
15958 S:      Maintained
15959 F:      drivers/misc/vmw_balloon.c
15960
15961 VMWARE HYPERVISOR INTERFACE
15962 M:      Alok Kataria <akataria@vmware.com>
15963 L:      virtualization@lists.linux-foundation.org
15964 S:      Supported
15965 F:      arch/x86/kernel/cpu/vmware.c
15966
15967 VMWARE PVRDMA DRIVER
15968 M:      Adit Ranadive <aditr@vmware.com>
15969 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15970 L:      linux-rdma@vger.kernel.org
15971 S:      Maintained
15972 F:      drivers/infiniband/hw/vmw_pvrdma/
15973
15974 VMware PVSCSI driver
15975 M:      Jim Gill <jgill@vmware.com>
15976 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15977 L:      linux-scsi@vger.kernel.org
15978 S:      Maintained
15979 F:      drivers/scsi/vmw_pvscsi.c
15980 F:      drivers/scsi/vmw_pvscsi.h
15981
15982 VMWARE VMMOUSE SUBDRIVER
15983 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15984 M:      "VMware, Inc." <pv-drivers@vmware.com>
15985 L:      linux-input@vger.kernel.org
15986 S:      Maintained
15987 F:      drivers/input/mouse/vmmouse.c
15988 F:      drivers/input/mouse/vmmouse.h
15989
15990 VMWARE VMXNET3 ETHERNET DRIVER
15991 M:      Ronak Doshi <doshir@vmware.com>
15992 M:      "VMware, Inc." <pv-drivers@vmware.com>
15993 L:      netdev@vger.kernel.org
15994 S:      Maintained
15995 F:      drivers/net/vmxnet3/
15996
15997 VOCORE VOCORE2 BOARD
15998 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15999 L:      linux-mips@linux-mips.org
16000 S:      Maintained
16001 F:      arch/mips/boot/dts/ralink/vocore2.dts
16002
16003 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16004 M:      Liam Girdwood <lgirdwood@gmail.com>
16005 M:      Mark Brown <broonie@kernel.org>
16006 L:      linux-kernel@vger.kernel.org
16007 W:      http://www.slimlogic.co.uk/?p=48
16008 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16009 S:      Supported
16010 F:      Documentation/devicetree/bindings/regulator/
16011 F:      Documentation/power/regulator/
16012 F:      drivers/regulator/
16013 F:      include/dt-bindings/regulator/
16014 F:      include/linux/regulator/
16015
16016 VRF
16017 M:      David Ahern <dsa@cumulusnetworks.com>
16018 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16019 L:      netdev@vger.kernel.org
16020 S:      Maintained
16021 F:      drivers/net/vrf.c
16022 F:      Documentation/networking/vrf.txt
16023
16024 VT1211 HARDWARE MONITOR DRIVER
16025 M:      Juerg Haefliger <juergh@gmail.com>
16026 L:      linux-hwmon@vger.kernel.org
16027 S:      Maintained
16028 F:      Documentation/hwmon/vt1211
16029 F:      drivers/hwmon/vt1211.c
16030
16031 VT8231 HARDWARE MONITOR DRIVER
16032 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16033 L:      linux-hwmon@vger.kernel.org
16034 S:      Maintained
16035 F:      drivers/hwmon/vt8231.c
16036
16037 VUB300 USB to SDIO/SD/MMC bridge chip
16038 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16039 L:      linux-mmc@vger.kernel.org
16040 L:      linux-usb@vger.kernel.org
16041 S:      Supported
16042 F:      drivers/mmc/host/vub300.c
16043
16044 W1 DALLAS'S 1-WIRE BUS
16045 M:      Evgeniy Polyakov <zbr@ioremap.net>
16046 S:      Maintained
16047 F:      Documentation/devicetree/bindings/w1/
16048 F:      Documentation/w1/
16049 F:      drivers/w1/
16050 F:      include/linux/w1.h
16051
16052 W83791D HARDWARE MONITORING DRIVER
16053 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16054 L:      linux-hwmon@vger.kernel.org
16055 S:      Maintained
16056 F:      Documentation/hwmon/w83791d
16057 F:      drivers/hwmon/w83791d.c
16058
16059 W83793 HARDWARE MONITORING DRIVER
16060 M:      Rudolf Marek <r.marek@assembler.cz>
16061 L:      linux-hwmon@vger.kernel.org
16062 S:      Maintained
16063 F:      Documentation/hwmon/w83793
16064 F:      drivers/hwmon/w83793.c
16065
16066 W83795 HARDWARE MONITORING DRIVER
16067 M:      Jean Delvare <jdelvare@suse.com>
16068 L:      linux-hwmon@vger.kernel.org
16069 S:      Maintained
16070 F:      drivers/hwmon/w83795.c
16071
16072 W83L51xD SD/MMC CARD INTERFACE DRIVER
16073 M:      Pierre Ossman <pierre@ossman.eu>
16074 S:      Maintained
16075 F:      drivers/mmc/host/wbsd.*
16076
16077 WACOM PROTOCOL 4 SERIAL TABLETS
16078 M:      Julian Squires <julian@cipht.net>
16079 M:      Hans de Goede <hdegoede@redhat.com>
16080 L:      linux-input@vger.kernel.org
16081 S:      Maintained
16082 F:      drivers/input/tablet/wacom_serial4.c
16083
16084 WATCHDOG DEVICE DRIVERS
16085 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16086 M:      Guenter Roeck <linux@roeck-us.net>
16087 L:      linux-watchdog@vger.kernel.org
16088 W:      http://www.linux-watchdog.org/
16089 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16090 S:      Maintained
16091 F:      Documentation/devicetree/bindings/watchdog/
16092 F:      Documentation/watchdog/
16093 F:      drivers/watchdog/
16094 F:      include/linux/watchdog.h
16095 F:      include/uapi/linux/watchdog.h
16096
16097 WHISKEYCOVE PMIC GPIO DRIVER
16098 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16099 L:      linux-gpio@vger.kernel.org
16100 S:      Maintained
16101 F:      drivers/gpio/gpio-wcove.c
16102
16103 WIIMOTE HID DRIVER
16104 M:      David Herrmann <dh.herrmann@googlemail.com>
16105 L:      linux-input@vger.kernel.org
16106 S:      Maintained
16107 F:      drivers/hid/hid-wiimote*
16108
16109 WILOCITY WIL6210 WIRELESS DRIVER
16110 M:      Maya Erez <merez@codeaurora.org>
16111 L:      linux-wireless@vger.kernel.org
16112 L:      wil6210@qti.qualcomm.com
16113 S:      Supported
16114 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16115 F:      drivers/net/wireless/ath/wil6210/
16116
16117 WIMAX STACK
16118 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16119 M:      linux-wimax@intel.com
16120 L:      wimax@linuxwimax.org (subscribers-only)
16121 S:      Supported
16122 W:      http://linuxwimax.org
16123 F:      Documentation/wimax/README.wimax
16124 F:      include/linux/wimax/debug.h
16125 F:      include/net/wimax.h
16126 F:      include/uapi/linux/wimax.h
16127 F:      net/wimax/
16128
16129 WINBOND CIR DRIVER
16130 M:      David Härdeman <david@hardeman.nu>
16131 S:      Maintained
16132 F:      drivers/media/rc/winbond-cir.c
16133
16134 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16135 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16136 L:      linux-watchdog@vger.kernel.org
16137 S:      Maintained
16138 F:      drivers/watchdog/ebc-c384_wdt.c
16139
16140 WINSYSTEMS WS16C48 GPIO DRIVER
16141 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16142 L:      linux-gpio@vger.kernel.org
16143 S:      Maintained
16144 F:      drivers/gpio/gpio-ws16c48.c
16145
16146 WISTRON LAPTOP BUTTON DRIVER
16147 M:      Miloslav Trmac <mitr@volny.cz>
16148 S:      Maintained
16149 F:      drivers/input/misc/wistron_btns.c
16150
16151 WL3501 WIRELESS PCMCIA CARD DRIVER
16152 L:      linux-wireless@vger.kernel.org
16153 S:      Odd fixes
16154 F:      drivers/net/wireless/wl3501*
16155
16156 WOLFSON MICROELECTRONICS DRIVERS
16157 L:      patches@opensource.cirrus.com
16158 T:      git https://github.com/CirrusLogic/linux-drivers.git
16159 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16160 S:      Supported
16161 F:      Documentation/hwmon/wm83??
16162 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16163 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16164 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16165 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16166 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16167 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16168 F:      drivers/clk/clk-wm83*.c
16169 F:      drivers/extcon/extcon-arizona.c
16170 F:      drivers/leds/leds-wm83*.c
16171 F:      drivers/gpio/gpio-*wm*.c
16172 F:      drivers/gpio/gpio-arizona.c
16173 F:      drivers/hwmon/wm83??-hwmon.c
16174 F:      drivers/input/misc/wm831x-on.c
16175 F:      drivers/input/touchscreen/wm831x-ts.c
16176 F:      drivers/input/touchscreen/wm97*.c
16177 F:      drivers/mfd/arizona*
16178 F:      drivers/mfd/wm*.c
16179 F:      drivers/mfd/cs47l24*
16180 F:      drivers/power/supply/wm83*.c
16181 F:      drivers/rtc/rtc-wm83*.c
16182 F:      drivers/regulator/wm8*.c
16183 F:      drivers/regulator/arizona*
16184 F:      drivers/video/backlight/wm83*_bl.c
16185 F:      drivers/watchdog/wm83*_wdt.c
16186 F:      include/linux/mfd/arizona/
16187 F:      include/linux/mfd/wm831x/
16188 F:      include/linux/mfd/wm8350/
16189 F:      include/linux/mfd/wm8400*
16190 F:      include/linux/regulator/arizona*
16191 F:      include/linux/wm97xx.h
16192 F:      include/sound/wm????.h
16193 F:      sound/soc/codecs/arizona.?
16194 F:      sound/soc/codecs/wm*
16195 F:      sound/soc/codecs/cs47l24*
16196
16197 WORKQUEUE
16198 M:      Tejun Heo <tj@kernel.org>
16199 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16200 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16201 S:      Maintained
16202 F:      include/linux/workqueue.h
16203 F:      kernel/workqueue.c
16204 F:      Documentation/core-api/workqueue.rst
16205
16206 X-POWERS AXP288 PMIC DRIVERS
16207 M:      Hans de Goede <hdegoede@redhat.com>
16208 S:      Maintained
16209 N:      axp288
16210 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16211
16212 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16213 M:      Chen-Yu Tsai <wens@csie.org>
16214 L:      linux-kernel@vger.kernel.org
16215 S:      Maintained
16216 N:      axp[128]
16217
16218 X.25 NETWORK LAYER
16219 M:      Andrew Hendry <andrew.hendry@gmail.com>
16220 L:      linux-x25@vger.kernel.org
16221 S:      Odd Fixes
16222 F:      Documentation/networking/x25*
16223 F:      include/net/x25*
16224 F:      net/x25/
16225
16226 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16227 M:      Thomas Gleixner <tglx@linutronix.de>
16228 M:      Ingo Molnar <mingo@redhat.com>
16229 M:      Borislav Petkov <bp@alien8.de>
16230 R:      "H. Peter Anvin" <hpa@zytor.com>
16231 M:      x86@kernel.org
16232 L:      linux-kernel@vger.kernel.org
16233 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16234 S:      Maintained
16235 F:      Documentation/devicetree/bindings/x86/
16236 F:      Documentation/x86/
16237 F:      arch/x86/
16238
16239 X86 ENTRY CODE
16240 M:      Andy Lutomirski <luto@kernel.org>
16241 L:      linux-kernel@vger.kernel.org
16242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16243 S:      Maintained
16244 F:      arch/x86/entry/
16245
16246 X86 MCE INFRASTRUCTURE
16247 M:      Tony Luck <tony.luck@intel.com>
16248 M:      Borislav Petkov <bp@alien8.de>
16249 L:      linux-edac@vger.kernel.org
16250 S:      Maintained
16251 F:      arch/x86/kernel/cpu/mcheck/*
16252
16253 X86 MICROCODE UPDATE SUPPORT
16254 M:      Borislav Petkov <bp@alien8.de>
16255 S:      Maintained
16256 F:      arch/x86/kernel/cpu/microcode/*
16257
16258 X86 MM
16259 M:      Dave Hansen <dave.hansen@linux.intel.com>
16260 M:      Andy Lutomirski <luto@kernel.org>
16261 M:      Peter Zijlstra <peterz@infradead.org>
16262 L:      linux-kernel@vger.kernel.org
16263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16264 S:      Maintained
16265 F:      arch/x86/mm/
16266
16267 X86 PLATFORM DRIVERS
16268 M:      Darren Hart <dvhart@infradead.org>
16269 M:      Andy Shevchenko <andy@infradead.org>
16270 L:      platform-driver-x86@vger.kernel.org
16271 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16272 S:      Maintained
16273 F:      drivers/platform/x86/
16274 F:      drivers/platform/olpc/
16275
16276 X86 VDSO
16277 M:      Andy Lutomirski <luto@kernel.org>
16278 L:      linux-kernel@vger.kernel.org
16279 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16280 S:      Maintained
16281 F:      arch/x86/entry/vdso/
16282
16283 XARRAY
16284 M:      Matthew Wilcox <willy@infradead.org>
16285 L:      linux-fsdevel@vger.kernel.org
16286 S:      Supported
16287 F:      Documentation/core-api/xarray.rst
16288 F:      lib/idr.c
16289 F:      lib/xarray.c
16290 F:      include/linux/idr.h
16291 F:      include/linux/xarray.h
16292 F:      tools/testing/radix-tree
16293
16294 XC2028/3028 TUNER DRIVER
16295 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16296 L:      linux-media@vger.kernel.org
16297 W:      https://linuxtv.org
16298 T:      git git://linuxtv.org/media_tree.git
16299 S:      Maintained
16300 F:      drivers/media/tuners/tuner-xc2028.*
16301
16302 XDP SOCKETS (AF_XDP)
16303 M:      Björn Töpel <bjorn.topel@intel.com>
16304 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16305 L:      netdev@vger.kernel.org
16306 S:      Maintained
16307 F:      kernel/bpf/xskmap.c
16308 F:      net/xdp/
16309
16310 XEN BLOCK SUBSYSTEM
16311 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16312 M:      Roger Pau Monné <roger.pau@citrix.com>
16313 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16314 S:      Supported
16315 F:      drivers/block/xen-blkback/*
16316 F:      drivers/block/xen*
16317
16318 XEN HYPERVISOR ARM
16319 M:      Stefano Stabellini <sstabellini@kernel.org>
16320 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16321 S:      Maintained
16322 F:      arch/arm/xen/
16323 F:      arch/arm/include/asm/xen/
16324
16325 XEN HYPERVISOR ARM64
16326 M:      Stefano Stabellini <sstabellini@kernel.org>
16327 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16328 S:      Maintained
16329 F:      arch/arm64/xen/
16330 F:      arch/arm64/include/asm/xen/
16331
16332 XEN HYPERVISOR INTERFACE
16333 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16334 M:      Juergen Gross <jgross@suse.com>
16335 R:      Stefano Stabellini <sstabellini@kernel.org>
16336 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16338 S:      Supported
16339 F:      arch/x86/xen/
16340 F:      drivers/*/xen-*front.c
16341 F:      drivers/xen/
16342 F:      arch/x86/include/asm/xen/
16343 F:      arch/x86/include/asm/pvclock-abi.h
16344 F:      include/xen/
16345 F:      include/uapi/xen/
16346 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16347 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16348
16349 XEN NETWORK BACKEND DRIVER
16350 M:      Wei Liu <wei.liu2@citrix.com>
16351 M:      Paul Durrant <paul.durrant@citrix.com>
16352 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16353 L:      netdev@vger.kernel.org
16354 S:      Supported
16355 F:      drivers/net/xen-netback/*
16356
16357 XEN PCI SUBSYSTEM
16358 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16359 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16360 S:      Supported
16361 F:      arch/x86/pci/*xen*
16362 F:      drivers/pci/*xen*
16363
16364 XEN PVSCSI DRIVERS
16365 M:      Juergen Gross <jgross@suse.com>
16366 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16367 L:      linux-scsi@vger.kernel.org
16368 S:      Supported
16369 F:      drivers/scsi/xen-scsifront.c
16370 F:      drivers/xen/xen-scsiback.c
16371 F:      include/xen/interface/io/vscsiif.h
16372
16373 XEN SWIOTLB SUBSYSTEM
16374 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16375 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16376 L:      iommu@lists.linux-foundation.org
16377 S:      Supported
16378 F:      arch/x86/xen/*swiotlb*
16379 F:      drivers/xen/*swiotlb*
16380
16381 XEN SOUND FRONTEND DRIVER
16382 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16383 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16384 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16385 S:      Supported
16386 F:      sound/xen/*
16387
16388 XFS FILESYSTEM
16389 M:      Darrick J. Wong <darrick.wong@oracle.com>
16390 M:      linux-xfs@vger.kernel.org
16391 L:      linux-xfs@vger.kernel.org
16392 W:      http://xfs.org/
16393 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16394 S:      Supported
16395 F:      Documentation/filesystems/xfs.txt
16396 F:      fs/xfs/
16397
16398 XILINX AXI ETHERNET DRIVER
16399 M:      Anirudha Sarangi <anirudh@xilinx.com>
16400 M:      John Linn <John.Linn@xilinx.com>
16401 S:      Maintained
16402 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16403
16404 XILINX UARTLITE SERIAL DRIVER
16405 M:      Peter Korsgaard <jacmet@sunsite.dk>
16406 L:      linux-serial@vger.kernel.org
16407 S:      Maintained
16408 F:      drivers/tty/serial/uartlite.c
16409
16410 XILINX VIDEO IP CORES
16411 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16412 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16413 L:      linux-media@vger.kernel.org
16414 T:      git git://linuxtv.org/media_tree.git
16415 S:      Supported
16416 F:      Documentation/devicetree/bindings/media/xilinx/
16417 F:      drivers/media/platform/xilinx/
16418 F:      include/uapi/linux/xilinx-v4l2-controls.h
16419
16420 XILLYBUS DRIVER
16421 M:      Eli Billauer <eli.billauer@gmail.com>
16422 L:      linux-kernel@vger.kernel.org
16423 S:      Supported
16424 F:      drivers/char/xillybus/
16425
16426 XLP9XX I2C DRIVER
16427 M:      George Cherian <george.cherian@cavium.com>
16428 M:      Jan Glauber <jglauber@cavium.com>
16429 L:      linux-i2c@vger.kernel.org
16430 W:      http://www.cavium.com
16431 S:      Supported
16432 F:      drivers/i2c/busses/i2c-xlp9xx.c
16433
16434 XRA1403 GPIO EXPANDER
16435 M:      Nandor Han <nandor.han@ge.com>
16436 M:      Semi Malinen <semi.malinen@ge.com>
16437 L:      linux-gpio@vger.kernel.org
16438 S:      Maintained
16439 F:      drivers/gpio/gpio-xra1403.c
16440 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16441
16442 XTENSA XTFPGA PLATFORM SUPPORT
16443 M:      Max Filippov <jcmvbkbc@gmail.com>
16444 L:      linux-xtensa@linux-xtensa.org
16445 S:      Maintained
16446 F:      drivers/spi/spi-xtensa-xtfpga.c
16447 F:      sound/soc/xtensa/xtfpga-i2s.c
16448
16449 YAM DRIVER FOR AX.25
16450 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16451 L:      linux-hams@vger.kernel.org
16452 S:      Maintained
16453 F:      drivers/net/hamradio/yam*
16454 F:      include/linux/yam.h
16455
16456 YAMA SECURITY MODULE
16457 M:      Kees Cook <keescook@chromium.org>
16458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16459 S:      Supported
16460 F:      security/yama/
16461 F:      Documentation/admin-guide/LSM/Yama.rst
16462
16463 YEALINK PHONE DRIVER
16464 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16465 L:      usbb2k-api-dev@nongnu.org
16466 S:      Maintained
16467 F:      Documentation/input/devices/yealink.rst
16468 F:      drivers/input/misc/yealink.*
16469
16470 Z8530 DRIVER FOR AX.25
16471 M:      Joerg Reuter <jreuter@yaina.de>
16472 W:      http://yaina.de/jreuter/
16473 W:      http://www.qsl.net/dl1bke/
16474 L:      linux-hams@vger.kernel.org
16475 S:      Maintained
16476 F:      Documentation/networking/z8530drv.txt
16477 F:      drivers/net/hamradio/*scc.c
16478 F:      drivers/net/hamradio/z8530.h
16479
16480 ZBUD COMPRESSED PAGE ALLOCATOR
16481 M:      Seth Jennings <sjenning@redhat.com>
16482 M:      Dan Streetman <ddstreet@ieee.org>
16483 L:      linux-mm@kvack.org
16484 S:      Maintained
16485 F:      mm/zbud.c
16486 F:      include/linux/zbud.h
16487
16488 ZD1211RW WIRELESS DRIVER
16489 M:      Daniel Drake <dsd@gentoo.org>
16490 M:      Ulrich Kunitz <kune@deine-taler.de>
16491 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16492 L:      linux-wireless@vger.kernel.org
16493 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16494 S:      Maintained
16495 F:      drivers/net/wireless/zydas/zd1211rw/
16496
16497 ZD1301 MEDIA DRIVER
16498 M:      Antti Palosaari <crope@iki.fi>
16499 L:      linux-media@vger.kernel.org
16500 W:      https://linuxtv.org/
16501 W:      http://palosaari.fi/linux/
16502 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16503 S:      Maintained
16504 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16505
16506 ZD1301_DEMOD MEDIA DRIVER
16507 M:      Antti Palosaari <crope@iki.fi>
16508 L:      linux-media@vger.kernel.org
16509 W:      https://linuxtv.org/
16510 W:      http://palosaari.fi/linux/
16511 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16512 S:      Maintained
16513 F:      drivers/media/dvb-frontends/zd1301_demod*
16514
16515 ZPOOL COMPRESSED PAGE STORAGE API
16516 M:      Dan Streetman <ddstreet@ieee.org>
16517 L:      linux-mm@kvack.org
16518 S:      Maintained
16519 F:      mm/zpool.c
16520 F:      include/linux/zpool.h
16521
16522 ZR36067 VIDEO FOR LINUX DRIVER
16523 L:      mjpeg-users@lists.sourceforge.net
16524 L:      linux-media@vger.kernel.org
16525 W:      http://mjpeg.sourceforge.net/driver-zoran/
16526 T:      hg https://linuxtv.org/hg/v4l-dvb
16527 S:      Odd Fixes
16528 F:      drivers/staging/media/zoran/
16529
16530 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16531 M:      Minchan Kim <minchan@kernel.org>
16532 M:      Nitin Gupta <ngupta@vflare.org>
16533 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16534 L:      linux-kernel@vger.kernel.org
16535 S:      Maintained
16536 F:      drivers/block/zram/
16537 F:      Documentation/blockdev/zram.txt
16538
16539 ZS DECSTATION Z85C30 SERIAL DRIVER
16540 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16541 S:      Maintained
16542 F:      drivers/tty/serial/zs.*
16543
16544 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16545 M:      Minchan Kim <minchan@kernel.org>
16546 M:      Nitin Gupta <ngupta@vflare.org>
16547 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16548 L:      linux-mm@kvack.org
16549 S:      Maintained
16550 F:      mm/zsmalloc.c
16551 F:      include/linux/zsmalloc.h
16552 F:      Documentation/vm/zsmalloc.rst
16553
16554 ZSWAP COMPRESSED SWAP CACHING
16555 M:      Seth Jennings <sjenning@redhat.com>
16556 M:      Dan Streetman <ddstreet@ieee.org>
16557 L:      linux-mm@kvack.org
16558 S:      Maintained
16559 F:      mm/zswap.c
16560
16561 THE REST
16562 M:      Linus Torvalds <torvalds@linux-foundation.org>
16563 L:      linux-kernel@vger.kernel.org
16564 Q:      http://patchwork.kernel.org/project/LKML/list/
16565 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16566 S:      Buried alive in reporters
16567 F:      *
16568 F:      */