MAINTAINERS

   1
   2
   3         List of maintainers and how to submit kernel changes
   4
   5 Please try to follow the guidelines below.  This will make things
   6 easier on the maintainers.  Not all of these guidelines matter for every
   7 trivial patch so apply some common sense.
   8
   9 1.      Always _test_ your changes, however small, on at least 4 or
  10         5 people, preferably many more.
  11
  12 2.      Try to release a few ALPHA test versions to the net. Announce
  13         them onto the kernel channel and await results. This is especially
  14         important for device drivers, because often that's the only way
  15         you will find things like the fact version 3 firmware needs
  16         a magic fix you didn't know about, or some clown changed the
  17         chips on a board and not its name.  (Don't laugh!  Look at the
  18         SMC etherpower for that.)
  19
  20 3.      Make sure your changes compile correctly in multiple
  21         configurations. In particular check that changes work both as a
  22         module and built into the kernel.
  23
  24 4.      When you are happy with a change make it generally available for
  25         testing and await feedback.
  26
  27 5.      Make a patch available to the relevant maintainer in the list. Use
  28         'diff -u' to make the patch easy to merge. Be prepared to get your
  29         changes sent back with seemingly silly requests about formatting
  30         and variable names.  These aren't as silly as they seem. One
  31         job the maintainers (and especially Linus) do is to keep things
  32         looking the same. Sometimes this means that the clever hack in
  33         your driver to get around a problem actually needs to become a
  34         generalized kernel feature ready for next time.
  35
  36         PLEASE check your patch with the automated style checker
  37         (scripts/checkpatch.pl) to catch trivial style violations.
  38         See Documentation/process/coding-style.rst for guidance here.
  39
  40         PLEASE CC: the maintainers and mailing lists that are generated
  41         by scripts/get_maintainer.pl.  The results returned by the
  42         script will be best if you have git installed and are making
  43         your changes in a branch derived from Linus' latest git tree.
  44         See Documentation/process/submitting-patches.rst for details.
  45
  46         PLEASE try to include any credit lines you want added with the
  47         patch. It avoids people being missed off by mistake and makes
  48         it easier to know who wants adding and who doesn't.
  49
  50         PLEASE document known bugs. If it doesn't work for everything
  51         or does something very odd once a month document it.
  52
  53         PLEASE remember that submissions must be made under the terms
  54         of the Linux Foundation certificate of contribution and should
  55         include a Signed-off-by: line.  The current version of this
  56         "Developer's Certificate of Origin" (DCO) is listed in the file
  57         Documentation/process/submitting-patches.rst.
  58
  59 6.      Make sure you have the right to send any changes you make. If you
  60         do changes at work you may find your employer owns the patch
  61         not you.
  62
  63 7.      When sending security related changes or reports to a maintainer
  64         please Cc: security@kernel.org, especially if the maintainer
  65         does not respond. Please keep in mind that the security team is
  66         a small set of people who can be efficient only when working on
  67         verified bugs. Please only Cc: this list when you have identified
  68         that the bug would present a short-term risk to other users if it
  69         were publicly disclosed. For example, reports of address leaks do
  70         not represent an immediate threat and are better handled publicly,
  71         and ideally, should come with a patch proposal. Please do not send
  72         automated reports to this list either. Such bugs will be handled
  73         better and faster in the usual public places.
  74
  75 8.      Happy hacking.
  76
  77 Descriptions of section entries:
  78
  79         P: Person (obsolete)
  80         M: Mail patches to: FullName <address@domain>
  81         R: Designated reviewer: FullName <address@domain>
  82            These reviewers should be CCed on patches.
  83         L: Mailing list that is relevant to this area
  84         W: Web-page with status/info
  85         B: URI for where to file bugs. A web-page with detailed bug
  86            filing info, a direct bug tracker link, or a mailto: URI.
  87         C: URI for chat protocol, server and channel where developers
  88            usually hang out, for example irc://server/channel.
  89         Q: Patchwork web based patch tracking system site
  90         T: SCM tree type and location.
  91            Type is one of: git, hg, quilt, stgit, topgit
  92         S: Status, one of the following:
  93            Supported:   Someone is actually paid to look after this.
  94            Maintained:  Someone actually looks after it.
  95            Odd Fixes:   It has a maintainer but they don't have time to do
  96                         much other than throw the odd patch in. See below..
  97            Orphan:      No current maintainer [but maybe you could take the
  98                         role as you write your new code].
  99            Obsolete:    Old code. Something tagged obsolete generally means
 100                         it has been replaced by a better system and you
 101                         should be using that.
 102         F: Files and directories with wildcard patterns.
 103            A trailing slash includes all files and subdirectory files.
 104            F:   drivers/net/    all files in and below drivers/net
 105            F:   drivers/net/*   all files in drivers/net, but not below
 106            F:   */net/*         all files in "any top level directory"/net
 107            One pattern per line.  Multiple F: lines acceptable.
 108         N: Files and directories with regex patterns.
 109            N:   [^a-z]tegra     all files whose path contains the word tegra
 110            One pattern per line.  Multiple N: lines acceptable.
 111            scripts/get_maintainer.pl has different behavior for files that
 112            match F: pattern and matches of N: patterns.  By default,
 113            get_maintainer will not look at git log history when an F: pattern
 114            match occurs.  When an N: match occurs, git log history is used
 115            to also notify the people that have git commit signatures.
 116         X: Files and directories that are NOT maintained, same rules as F:
 117            Files exclusions are tested before file matches.
 118            Can be useful for excluding a specific subdirectory, for instance:
 119            F:   net/
 120            X:   net/ipv6/
 121            matches all files in and below net excluding net/ipv6/
 122         K: Keyword perl extended regex pattern to match content in a
 123            patch or file.  For instance:
 124            K: of_get_profile
 125               matches patches or files that contain "of_get_profile"
 126            K: \b(printk|pr_(info|err))\b
 127               matches patches or files that contain one or more of the words
 128               printk, pr_info or pr_err
 129            One regex pattern per line.  Multiple K: lines acceptable.
 130
 131 Note: For the hard of thinking, this list is meant to remain in alphabetical
 132 order. If you could add yourselves to it in alphabetical order that would be
 133 so much easier [Ed]
 134
 135 Maintainers List (try to look for most precise areas first)
 136
 137                 -----------------------------------
 138
 139 3C59X NETWORK DRIVER
 140 M:      Steffen Klassert <klassert@kernel.org>
 141 L:      netdev@vger.kernel.org
 142 S:      Odd Fixes
 143 F:      Documentation/networking/vortex.txt
 144 F:      drivers/net/ethernet/3com/3c59x.c
 145
 146 3CR990 NETWORK DRIVER
 147 M:      David Dillow <dave@thedillows.org>
 148 L:      netdev@vger.kernel.org
 149 S:      Maintained
 150 F:      drivers/net/ethernet/3com/typhoon*
 151
 152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
 153 M:      Adam Radford <aradford@gmail.com>
 154 L:      linux-scsi@vger.kernel.org
 155 W:      http://www.lsi.com
 156 S:      Supported
 157 F:      drivers/scsi/3w-*
 158
 159 53C700 AND 53C700-66 SCSI DRIVER
 160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
 161 L:      linux-scsi@vger.kernel.org
 162 S:      Maintained
 163 F:      drivers/scsi/53c700*
 164
 165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
 166 M:      Alexander Aring <alex.aring@gmail.com>
 167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
 168 L:      linux-bluetooth@vger.kernel.org
 169 L:      linux-wpan@vger.kernel.org
 170 S:      Maintained
 171 F:      net/6lowpan/
 172 F:      include/net/6lowpan.h
 173 F:      Documentation/networking/6lowpan.txt
 174
 175 6PACK NETWORK DRIVER FOR AX.25
 176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
 177 L:      linux-hams@vger.kernel.org
 178 S:      Maintained
 179 F:      drivers/net/hamradio/6pack.c
 180
 181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
 182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
 183 L:      netdev@vger.kernel.org
 184 S:      Maintained
 185 F:      drivers/net/ethernet/realtek/r8169.c
 186
 187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 189 L:      linux-serial@vger.kernel.org
 190 S:      Maintained
 191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 192 F:      drivers/tty/serial/8250*
 193 F:      include/linux/serial_8250.h
 194
 195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 196 L:      netdev@vger.kernel.org
 197 S:      Orphan / Obsolete
 198 F:      drivers/net/ethernet/8390/
 199
 200 9P FILE SYSTEM
 201 M:      Eric Van Hensbergen <ericvh@gmail.com>
 202 M:      Latchesar Ionkov <lucho@ionkov.net>
 203 M:      Dominique Martinet <asmadeus@codewreck.org>
 204 L:      v9fs-developer@lists.sourceforge.net
 205 W:      http://swik.net/v9fs
 206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 208 T:      git git://github.com/martinetd/linux.git
 209 S:      Maintained
 210 F:      Documentation/filesystems/9p.txt
 211 F:      fs/9p/
 212 F:      net/9p/
 213 F:      include/net/9p/
 214 F:      include/uapi/linux/virtio_9p.h
 215 F:      include/trace/events/9p.h
 216
 217 A8293 MEDIA DRIVER
 218 M:      Antti Palosaari <crope@iki.fi>
 219 L:      linux-media@vger.kernel.org
 220 W:      https://linuxtv.org
 221 W:      http://palosaari.fi/linux/
 222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 223 T:      git git://linuxtv.org/anttip/media_tree.git
 224 S:      Maintained
 225 F:      drivers/media/dvb-frontends/a8293*
 226
 227 AACRAID SCSI RAID DRIVER
 228 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 229 L:      linux-scsi@vger.kernel.org
 230 W:      http://www.adaptec.com/
 231 S:      Supported
 232 F:      Documentation/scsi/aacraid.txt
 233 F:      drivers/scsi/aacraid/
 234
 235 ABI/API
 236 L:      linux-api@vger.kernel.org
 237 F:      include/linux/syscalls.h
 238 F:      kernel/sys_ni.c
 239
 240 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 241 M:      Hans de Goede <hdegoede@redhat.com>
 242 L:      linux-hwmon@vger.kernel.org
 243 S:      Maintained
 244 F:      drivers/hwmon/abituguru.c
 245
 246 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 247 M:      Alistair John Strachan <alistair@devzero.co.uk>
 248 L:      linux-hwmon@vger.kernel.org
 249 S:      Maintained
 250 F:      drivers/hwmon/abituguru3.c
 251
 252 ACCES 104-DIO-48E GPIO DRIVER
 253 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 254 L:      linux-gpio@vger.kernel.org
 255 S:      Maintained
 256 F:      drivers/gpio/gpio-104-dio-48e.c
 257
 258 ACCES 104-IDI-48 GPIO DRIVER
 259 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 260 L:      linux-gpio@vger.kernel.org
 261 S:      Maintained
 262 F:      drivers/gpio/gpio-104-idi-48.c
 263
 264 ACCES 104-IDIO-16 GPIO DRIVER
 265 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 266 L:      linux-gpio@vger.kernel.org
 267 S:      Maintained
 268 F:      drivers/gpio/gpio-104-idio-16.c
 269
 270 ACCES 104-QUAD-8 IIO DRIVER
 271 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 272 L:      linux-iio@vger.kernel.org
 273 S:      Maintained
 274 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 275 F:      drivers/iio/counter/104-quad-8.c
 276
 277 ACCES PCI-IDIO-16 GPIO DRIVER
 278 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 279 L:      linux-gpio@vger.kernel.org
 280 S:      Maintained
 281 F:      drivers/gpio/gpio-pci-idio-16.c
 282
 283 ACCES PCIe-IDIO-24 GPIO DRIVER
 284 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 285 L:      linux-gpio@vger.kernel.org
 286 S:      Maintained
 287 F:      drivers/gpio/gpio-pcie-idio-24.c
 288
 289 ACENIC DRIVER
 290 M:      Jes Sorensen <jes@trained-monkey.org>
 291 L:      linux-acenic@sunsite.dk
 292 S:      Maintained
 293 F:      drivers/net/ethernet/alteon/acenic*
 294
 295 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 296 M:      Peter Feuerer <peter@piie.net>
 297 L:      platform-driver-x86@vger.kernel.org
 298 W:      http://piie.net/?section=acerhdf
 299 S:      Maintained
 300 F:      drivers/platform/x86/acerhdf.c
 301
 302 ACER WMI LAPTOP EXTRAS
 303 M:      "Lee, Chun-Yi" <jlee@suse.com>
 304 L:      platform-driver-x86@vger.kernel.org
 305 S:      Maintained
 306 F:      drivers/platform/x86/acer-wmi.c
 307
 308 ACPI
 309 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 310 M:      Len Brown <lenb@kernel.org>
 311 L:      linux-acpi@vger.kernel.org
 312 W:      https://01.org/linux-acpi
 313 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 315 B:      https://bugzilla.kernel.org
 316 S:      Supported
 317 F:      drivers/acpi/
 318 F:      drivers/pnp/pnpacpi/
 319 F:      include/linux/acpi.h
 320 F:      include/linux/fwnode.h
 321 F:      include/acpi/
 322 F:      Documentation/acpi/
 323 F:      Documentation/ABI/testing/sysfs-bus-acpi
 324 F:      Documentation/ABI/testing/configfs-acpi
 325 F:      drivers/pci/*acpi*
 326 F:      drivers/pci/*/*acpi*
 327 F:      tools/power/acpi/
 328
 329 ACPI APEI
 330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 331 M:      Len Brown <lenb@kernel.org>
 332 L:      linux-acpi@vger.kernel.org
 333 R:      Tony Luck <tony.luck@intel.com>
 334 R:      Borislav Petkov <bp@alien8.de>
 335 F:      drivers/acpi/apei/
 336
 337 ACPI COMPONENT ARCHITECTURE (ACPICA)
 338 M:      Robert Moore <robert.moore@intel.com>
 339 M:      Erik Schmauss <erik.schmauss@intel.com>
 340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 341 L:      linux-acpi@vger.kernel.org
 342 L:      devel@acpica.org
 343 W:      https://acpica.org/
 344 W:      https://github.com/acpica/acpica/
 345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 347 B:      https://bugzilla.kernel.org
 348 B:      https://bugs.acpica.org
 349 S:      Supported
 350 F:      drivers/acpi/acpica/
 351 F:      include/acpi/
 352 F:      tools/power/acpi/
 353
 354 ACPI FAN DRIVER
 355 M:      Zhang Rui <rui.zhang@intel.com>
 356 L:      linux-acpi@vger.kernel.org
 357 W:      https://01.org/linux-acpi
 358 B:      https://bugzilla.kernel.org
 359 S:      Supported
 360 F:      drivers/acpi/fan.c
 361
 362 ACPI FOR ARM64 (ACPI/arm64)
 363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 364 M:      Hanjun Guo <hanjun.guo@linaro.org>
 365 M:      Sudeep Holla <sudeep.holla@arm.com>
 366 L:      linux-acpi@vger.kernel.org
 367 S:      Maintained
 368 F:      drivers/acpi/arm64
 369
 370 ACPI I2C MULTI INSTANTIATE DRIVER
 371 M:      Hans de Goede <hdegoede@redhat.com>
 372 L:      platform-driver-x86@vger.kernel.org
 373 S:      Maintained
 374 F:      drivers/platform/x86/i2c-multi-instantiate.c
 375
 376 ACPI PMIC DRIVERS
 377 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 378 M:      Len Brown <lenb@kernel.org>
 379 R:      Andy Shevchenko <andy@infradead.org>
 380 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 381 L:      linux-acpi@vger.kernel.org
 382 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 383 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 384 B:      https://bugzilla.kernel.org
 385 S:      Supported
 386 F:      drivers/acpi/pmic/
 387
 388 ACPI THERMAL DRIVER
 389 M:      Zhang Rui <rui.zhang@intel.com>
 390 L:      linux-acpi@vger.kernel.org
 391 W:      https://01.org/linux-acpi
 392 B:      https://bugzilla.kernel.org
 393 S:      Supported
 394 F:      drivers/acpi/*thermal*
 395
 396 ACPI VIDEO DRIVER
 397 M:      Zhang Rui <rui.zhang@intel.com>
 398 L:      linux-acpi@vger.kernel.org
 399 W:      https://01.org/linux-acpi
 400 B:      https://bugzilla.kernel.org
 401 S:      Supported
 402 F:      drivers/acpi/acpi_video.c
 403
 404 ACPI WMI DRIVER
 405 L:      platform-driver-x86@vger.kernel.org
 406 S:      Orphan
 407 F:      drivers/platform/x86/wmi.c
 408 F:      include/uapi/linux/wmi.h
 409
 410 AD1889 ALSA SOUND DRIVER
 411 M:      Thibaut Varene <T-Bone@parisc-linux.org>
 412 W:      http://wiki.parisc-linux.org/AD1889
 413 L:      linux-parisc@vger.kernel.org
 414 S:      Maintained
 415 F:      sound/pci/ad1889.*
 416
 417 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 418 M:      Michael Hennerich <michael.hennerich@analog.com>
 419 W:      http://wiki.analog.com/AD5254
 420 W:      http://ez.analog.com/community/linux-device-drivers
 421 S:      Supported
 422 F:      drivers/misc/ad525x_dpot.c
 423
 424 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 425 M:      Michael Hennerich <michael.hennerich@analog.com>
 426 W:      http://wiki.analog.com/AD5398
 427 W:      http://ez.analog.com/community/linux-device-drivers
 428 S:      Supported
 429 F:      drivers/regulator/ad5398.c
 430
 431 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 432 M:      Michael Hennerich <michael.hennerich@analog.com>
 433 W:      http://wiki.analog.com/AD7142
 434 W:      http://ez.analog.com/community/linux-device-drivers
 435 S:      Supported
 436 F:      drivers/input/misc/ad714x.c
 437
 438 AD7877 TOUCHSCREEN DRIVER
 439 M:      Michael Hennerich <michael.hennerich@analog.com>
 440 W:      http://wiki.analog.com/AD7877
 441 W:      http://ez.analog.com/community/linux-device-drivers
 442 S:      Supported
 443 F:      drivers/input/touchscreen/ad7877.c
 444
 445 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 446 M:      Michael Hennerich <michael.hennerich@analog.com>
 447 W:      http://wiki.analog.com/AD7879
 448 W:      http://ez.analog.com/community/linux-device-drivers
 449 S:      Supported
 450 F:      drivers/input/touchscreen/ad7879.c
 451
 452 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 453 M:      Jiri Kosina <jikos@kernel.org>
 454 S:      Maintained
 455
 456 ADF7242 IEEE 802.15.4 RADIO DRIVER
 457 M:      Michael Hennerich <michael.hennerich@analog.com>
 458 W:      https://wiki.analog.com/ADF7242
 459 W:      http://ez.analog.com/community/linux-device-drivers
 460 L:      linux-wpan@vger.kernel.org
 461 S:      Supported
 462 F:      drivers/net/ieee802154/adf7242.c
 463 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 464
 465 ADM1025 HARDWARE MONITOR DRIVER
 466 M:      Jean Delvare <jdelvare@suse.com>
 467 L:      linux-hwmon@vger.kernel.org
 468 S:      Maintained
 469 F:      Documentation/hwmon/adm1025
 470 F:      drivers/hwmon/adm1025.c
 471
 472 ADM1029 HARDWARE MONITOR DRIVER
 473 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 474 L:      linux-hwmon@vger.kernel.org
 475 S:      Maintained
 476 F:      drivers/hwmon/adm1029.c
 477
 478 ADM8211 WIRELESS DRIVER
 479 L:      linux-wireless@vger.kernel.org
 480 W:      http://wireless.kernel.org/
 481 S:      Orphan
 482 F:      drivers/net/wireless/admtek/adm8211.*
 483
 484 ADP1653 FLASH CONTROLLER DRIVER
 485 M:      Sakari Ailus <sakari.ailus@iki.fi>
 486 L:      linux-media@vger.kernel.org
 487 S:      Maintained
 488 F:      drivers/media/i2c/adp1653.c
 489 F:      include/media/i2c/adp1653.h
 490
 491 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 492 M:      Michael Hennerich <michael.hennerich@analog.com>
 493 W:      http://wiki.analog.com/ADP5520
 494 W:      http://ez.analog.com/community/linux-device-drivers
 495 S:      Supported
 496 F:      drivers/mfd/adp5520.c
 497 F:      drivers/video/backlight/adp5520_bl.c
 498 F:      drivers/leds/leds-adp5520.c
 499 F:      drivers/gpio/gpio-adp5520.c
 500 F:      drivers/input/keyboard/adp5520-keys.c
 501
 502 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 503 M:      Michael Hennerich <michael.hennerich@analog.com>
 504 W:      http://wiki.analog.com/ADP5588
 505 W:      http://ez.analog.com/community/linux-device-drivers
 506 S:      Supported
 507 F:      drivers/input/keyboard/adp5588-keys.c
 508 F:      drivers/gpio/gpio-adp5588.c
 509
 510 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 511 M:      Michael Hennerich <michael.hennerich@analog.com>
 512 W:      http://wiki.analog.com/ADP8860
 513 W:      http://ez.analog.com/community/linux-device-drivers
 514 S:      Supported
 515 F:      drivers/video/backlight/adp8860_bl.c
 516
 517 ADS1015 HARDWARE MONITOR DRIVER
 518 M:      Dirk Eibach <eibach@gdsys.de>
 519 L:      linux-hwmon@vger.kernel.org
 520 S:      Maintained
 521 F:      Documentation/hwmon/ads1015
 522 F:      drivers/hwmon/ads1015.c
 523 F:      include/linux/platform_data/ads1015.h
 524
 525 ADT746X FAN DRIVER
 526 M:      Colin Leroy <colin@colino.net>
 527 S:      Maintained
 528 F:      drivers/macintosh/therm_adt746x.c
 529
 530 ADT7475 HARDWARE MONITOR DRIVER
 531 M:      Jean Delvare <jdelvare@suse.com>
 532 L:      linux-hwmon@vger.kernel.org
 533 S:      Maintained
 534 F:      Documentation/hwmon/adt7475
 535 F:      drivers/hwmon/adt7475.c
 536
 537 ADVANSYS SCSI DRIVER
 538 M:      Matthew Wilcox <matthew@wil.cx>
 539 M:      Hannes Reinecke <hare@suse.com>
 540 L:      linux-scsi@vger.kernel.org
 541 S:      Maintained
 542 F:      Documentation/scsi/advansys.txt
 543 F:      drivers/scsi/advansys.c
 544
 545 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 546 M:      Michael Hennerich <michael.hennerich@analog.com>
 547 W:      http://wiki.analog.com/ADXL345
 548 W:      http://ez.analog.com/community/linux-device-drivers
 549 S:      Supported
 550 F:      drivers/input/misc/adxl34x.c
 551
 552 AF9013 MEDIA DRIVER
 553 M:      Antti Palosaari <crope@iki.fi>
 554 L:      linux-media@vger.kernel.org
 555 W:      https://linuxtv.org
 556 W:      http://palosaari.fi/linux/
 557 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 558 T:      git git://linuxtv.org/anttip/media_tree.git
 559 S:      Maintained
 560 F:      drivers/media/dvb-frontends/af9013*
 561
 562 AF9033 MEDIA DRIVER
 563 M:      Antti Palosaari <crope@iki.fi>
 564 L:      linux-media@vger.kernel.org
 565 W:      https://linuxtv.org
 566 W:      http://palosaari.fi/linux/
 567 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 568 T:      git git://linuxtv.org/anttip/media_tree.git
 569 S:      Maintained
 570 F:      drivers/media/dvb-frontends/af9033*
 571
 572 AFFS FILE SYSTEM
 573 M:      David Sterba <dsterba@suse.com>
 574 L:      linux-fsdevel@vger.kernel.org
 575 S:      Odd Fixes
 576 F:      Documentation/filesystems/affs.txt
 577 F:      fs/affs/
 578
 579 AFS FILESYSTEM
 580 M:      David Howells <dhowells@redhat.com>
 581 L:      linux-afs@lists.infradead.org
 582 S:      Supported
 583 F:      fs/afs/
 584 F:      include/trace/events/afs.h
 585 F:      Documentation/filesystems/afs.txt
 586 W:      https://www.infradead.org/~dhowells/kafs/
 587
 588 AGPGART DRIVER
 589 M:      David Airlie <airlied@linux.ie>
 590 T:      git git://anongit.freedesktop.org/drm/drm
 591 S:      Maintained
 592 F:      drivers/char/agp/
 593 F:      include/linux/agp*
 594 F:      include/uapi/linux/agp*
 595
 596 AHA152X SCSI DRIVER
 597 M:      "Juergen E. Fischer" <fischer@norbit.de>
 598 L:      linux-scsi@vger.kernel.org
 599 S:      Maintained
 600 F:      drivers/scsi/aha152x*
 601 F:      drivers/scsi/pcmcia/aha152x*
 602
 603 AIC7XXX / AIC79XX SCSI DRIVER
 604 M:      Hannes Reinecke <hare@suse.com>
 605 L:      linux-scsi@vger.kernel.org
 606 S:      Maintained
 607 F:      drivers/scsi/aic7xxx/
 608
 609 AIMSLAB FM RADIO RECEIVER DRIVER
 610 M:      Hans Verkuil <hverkuil@xs4all.nl>
 611 L:      linux-media@vger.kernel.org
 612 T:      git git://linuxtv.org/media_tree.git
 613 W:      https://linuxtv.org
 614 S:      Maintained
 615 F:      drivers/media/radio/radio-aimslab*
 616
 617 AIO
 618 M:      Benjamin LaHaise <bcrl@kvack.org>
 619 L:      linux-aio@kvack.org
 620 S:      Supported
 621 F:      fs/aio.c
 622 F:      include/linux/*aio*.h
 623
 624 AIRSPY MEDIA DRIVER
 625 M:      Antti Palosaari <crope@iki.fi>
 626 L:      linux-media@vger.kernel.org
 627 W:      https://linuxtv.org
 628 W:      http://palosaari.fi/linux/
 629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 630 T:      git git://linuxtv.org/anttip/media_tree.git
 631 S:      Maintained
 632 F:      drivers/media/usb/airspy/
 633
 634 ALACRITECH GIGABIT ETHERNET DRIVER
 635 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 636 S:      Maintained
 637 F:      drivers/net/ethernet/alacritech/*
 638
 639 ALCATEL SPEEDTOUCH USB DRIVER
 640 M:      Duncan Sands <duncan.sands@free.fr>
 641 L:      linux-usb@vger.kernel.org
 642 W:      http://www.linux-usb.org/SpeedTouch/
 643 S:      Maintained
 644 F:      drivers/usb/atm/speedtch.c
 645 F:      drivers/usb/atm/usbatm.c
 646
 647 ALCHEMY AU1XX0 MMC DRIVER
 648 M:      Manuel Lauss <manuel.lauss@gmail.com>
 649 S:      Maintained
 650 F:      drivers/mmc/host/au1xmmc.c
 651
 652 ALI1563 I2C DRIVER
 653 M:      Rudolf Marek <r.marek@assembler.cz>
 654 L:      linux-i2c@vger.kernel.org
 655 S:      Maintained
 656 F:      Documentation/i2c/busses/i2c-ali1563
 657 F:      drivers/i2c/busses/i2c-ali1563.c
 658
 659 ALLWINNER SECURITY SYSTEM
 660 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 661 L:      linux-crypto@vger.kernel.org
 662 S:      Maintained
 663 F:      drivers/crypto/sunxi-ss/
 664
 665 ALPHA PORT
 666 M:      Richard Henderson <rth@twiddle.net>
 667 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 668 M:      Matt Turner <mattst88@gmail.com>
 669 S:      Odd Fixes
 670 L:      linux-alpha@vger.kernel.org
 671 F:      arch/alpha/
 672
 673 ALPS PS/2 TOUCHPAD DRIVER
 674 R:      Pali Rohár <pali.rohar@gmail.com>
 675 F:      drivers/input/mouse/alps.*
 676
 677 ALTERA I2C CONTROLLER DRIVER
 678 M:      Thor Thayer <thor.thayer@linux.intel.com>
 679 S:      Maintained
 680 F:      drivers/i2c/busses/i2c-altera.c
 681
 682 ALTERA MAILBOX DRIVER
 683 M:      Ley Foon Tan <lftan@altera.com>
 684 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 685 S:      Maintained
 686 F:      drivers/mailbox/mailbox-altera.c
 687
 688 ALTERA PIO DRIVER
 689 M:      Tien Hock Loh <thloh@altera.com>
 690 L:      linux-gpio@vger.kernel.org
 691 S:      Maintained
 692 F:      drivers/gpio/gpio-altera.c
 693
 694 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 695 M:      Thor Thayer <thor.thayer@linux.intel.com>
 696 S:      Maintained
 697 F:      drivers/gpio/gpio-altera-a10sr.c
 698 F:      drivers/mfd/altera-a10sr.c
 699 F:      drivers/reset/reset-a10sr.c
 700 F:      include/linux/mfd/altera-a10sr.h
 701 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 702
 703 ALTERA TRIPLE SPEED ETHERNET DRIVER
 704 M:      Vince Bridgers <vbridger@opensource.altera.com>
 705 L:      netdev@vger.kernel.org
 706 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 707 S:      Maintained
 708 F:      drivers/net/ethernet/altera/
 709
 710 ALTERA UART/JTAG UART SERIAL DRIVERS
 711 M:      Tobias Klauser <tklauser@distanz.ch>
 712 L:      linux-serial@vger.kernel.org
 713 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 714 S:      Maintained
 715 F:      drivers/tty/serial/altera_uart.c
 716 F:      drivers/tty/serial/altera_jtaguart.c
 717 F:      include/linux/altera_uart.h
 718 F:      include/linux/altera_jtaguart.h
 719
 720 AMAZON ETHERNET DRIVERS
 721 M:      Netanel Belgazal <netanel@amazon.com>
 722 R:      Saeed Bishara <saeedb@amazon.com>
 723 R:      Zorik Machulsky <zorik@amazon.com>
 724 L:      netdev@vger.kernel.org
 725 S:      Supported
 726 F:      Documentation/networking/ena.txt
 727 F:      drivers/net/ethernet/amazon/
 728
 729 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 730 M:      Tom Lendacky <thomas.lendacky@amd.com>
 731 M:      Gary Hook <gary.hook@amd.com>
 732 L:      linux-crypto@vger.kernel.org
 733 S:      Supported
 734 F:      drivers/crypto/ccp/
 735 F:      include/linux/ccp.h
 736
 737 AMD DISPLAY CORE
 738 M:      Harry Wentland <harry.wentland@amd.com>
 739 M:      Leo Li <sunpeng.li@amd.com>
 740 L:      amd-gfx@lists.freedesktop.org
 741 T:      git git://people.freedesktop.org/~agd5f/linux
 742 S:      Supported
 743 F:      drivers/gpu/drm/amd/display/
 744
 745 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 746 M:      Huang Rui <ray.huang@amd.com>
 747 L:      linux-hwmon@vger.kernel.org
 748 S:      Supported
 749 F:      Documentation/hwmon/fam15h_power
 750 F:      drivers/hwmon/fam15h_power.c
 751
 752 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 753 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 754 S:      Orphan
 755 F:      drivers/usb/gadget/udc/amd5536udc.*
 756
 757 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 758 P:      Andres Salomon <dilinger@queued.net>
 759 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 760 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 761 S:      Supported
 762 F:      drivers/char/hw_random/geode-rng.c
 763 F:      drivers/crypto/geode*
 764 F:      drivers/video/fbdev/geode/
 765 F:      arch/x86/include/asm/geode.h
 766
 767 AMD IOMMU (AMD-VI)
 768 M:      Joerg Roedel <joro@8bytes.org>
 769 L:      iommu@lists.linux-foundation.org
 770 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 771 S:      Maintained
 772 F:      drivers/iommu/amd_iommu*.[ch]
 773 F:      include/linux/amd-iommu.h
 774
 775 AMD KFD
 776 M:      Oded Gabbay <oded.gabbay@gmail.com>
 777 L:      dri-devel@lists.freedesktop.org
 778 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 779 S:      Supported
 780 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 781 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 782 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 783 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 784 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 785 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 786 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 787 F:      drivers/gpu/drm/amd/amdkfd/
 788 F:      drivers/gpu/drm/amd/include/cik_structs.h
 789 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 790 F:      drivers/gpu/drm/amd/include/vi_structs.h
 791 F:      drivers/gpu/drm/amd/include/v9_structs.h
 792 F:      include/uapi/linux/kfd_ioctl.h
 793
 794 AMD POWERPLAY
 795 M:      Rex Zhu <rex.zhu@amd.com>
 796 M:      Evan Quan <evan.quan@amd.com>
 797 L:      amd-gfx@lists.freedesktop.org
 798 S:      Supported
 799 F:      drivers/gpu/drm/amd/powerplay/
 800 T:      git git://people.freedesktop.org/~agd5f/linux
 801
 802 AMD SEATTLE DEVICE TREE SUPPORT
 803 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 804 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 805 M:      Tom Lendacky <thomas.lendacky@amd.com>
 806 S:      Supported
 807 F:      arch/arm64/boot/dts/amd/
 808
 809 AMD XGBE DRIVER
 810 M:      Tom Lendacky <thomas.lendacky@amd.com>
 811 L:      netdev@vger.kernel.org
 812 S:      Supported
 813 F:      drivers/net/ethernet/amd/xgbe/
 814 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 815
 816 ANALOG DEVICES INC AD5686 DRIVER
 817 M:      Stefan Popa <stefan.popa@analog.com>
 818 L:      linux-pm@vger.kernel.org
 819 W:      http://ez.analog.com/community/linux-device-drivers
 820 S:      Supported
 821 F:      drivers/iio/dac/ad5686*
 822 F:      drivers/iio/dac/ad5696*
 823
 824 ANALOG DEVICES INC AD5758 DRIVER
 825 M:      Stefan Popa <stefan.popa@analog.com>
 826 L:      linux-iio@vger.kernel.org
 827 W:      http://ez.analog.com/community/linux-device-drivers
 828 S:      Supported
 829 F:      drivers/iio/dac/ad5758.c
 830 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 831
 832 ANALOG DEVICES INC AD9389B DRIVER
 833 M:      Hans Verkuil <hans.verkuil@cisco.com>
 834 L:      linux-media@vger.kernel.org
 835 S:      Maintained
 836 F:      drivers/media/i2c/ad9389b*
 837
 838 ANALOG DEVICES INC ADGS1408 DRIVER
 839 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 840 S:      Supported
 841 F:      drivers/mux/adgs1408.c
 842 F:      Documentation/devicetree/bindings/mux/adgs1408.txt
 843
 844 ANALOG DEVICES INC ADP5061 DRIVER
 845 M:      Stefan Popa <stefan.popa@analog.com>
 846 L:      linux-pm@vger.kernel.org
 847 W:      http://ez.analog.com/community/linux-device-drivers
 848 S:      Supported
 849 F:      drivers/power/supply/adp5061.c
 850
 851 ANALOG DEVICES INC ADV7180 DRIVER
 852 M:      Lars-Peter Clausen <lars@metafoo.de>
 853 L:      linux-media@vger.kernel.org
 854 W:      http://ez.analog.com/community/linux-device-drivers
 855 S:      Supported
 856 F:      drivers/media/i2c/adv7180.c
 857
 858 ANALOG DEVICES INC ADV748X DRIVER
 859 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 860 L:      linux-media@vger.kernel.org
 861 S:      Maintained
 862 F:      drivers/media/i2c/adv748x/*
 863
 864 ANALOG DEVICES INC ADV7511 DRIVER
 865 M:      Hans Verkuil <hans.verkuil@cisco.com>
 866 L:      linux-media@vger.kernel.org
 867 S:      Maintained
 868 F:      drivers/media/i2c/adv7511*
 869
 870 ANALOG DEVICES INC ADV7604 DRIVER
 871 M:      Hans Verkuil <hans.verkuil@cisco.com>
 872 L:      linux-media@vger.kernel.org
 873 S:      Maintained
 874 F:      drivers/media/i2c/adv7604*
 875
 876 ANALOG DEVICES INC ADV7842 DRIVER
 877 M:      Hans Verkuil <hans.verkuil@cisco.com>
 878 L:      linux-media@vger.kernel.org
 879 S:      Maintained
 880 F:      drivers/media/i2c/adv7842*
 881
 882 ANALOG DEVICES INC ASOC CODEC DRIVERS
 883 M:      Lars-Peter Clausen <lars@metafoo.de>
 884 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 885 W:      http://wiki.analog.com/
 886 W:      http://ez.analog.com/community/linux-device-drivers
 887 S:      Supported
 888 F:      sound/soc/codecs/adau*
 889 F:      sound/soc/codecs/adav*
 890 F:      sound/soc/codecs/ad1*
 891 F:      sound/soc/codecs/ad7*
 892 F:      sound/soc/codecs/ssm*
 893 F:      sound/soc/codecs/sigmadsp.*
 894
 895 ANALOG DEVICES INC DMA DRIVERS
 896 M:      Lars-Peter Clausen <lars@metafoo.de>
 897 W:      http://ez.analog.com/community/linux-device-drivers
 898 S:      Supported
 899 F:      drivers/dma/dma-axi-dmac.c
 900
 901 ANALOG DEVICES INC IIO DRIVERS
 902 M:      Lars-Peter Clausen <lars@metafoo.de>
 903 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 904 W:      http://wiki.analog.com/
 905 W:      http://ez.analog.com/community/linux-device-drivers
 906 S:      Supported
 907 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 908 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 909 F:      drivers/iio/*/ad*
 910 F:      drivers/iio/adc/ltc2497*
 911 X:      drivers/iio/*/adjd*
 912 F:      drivers/staging/iio/*/ad*
 913
 914 ANDES ARCHITECTURE
 915 M:      Greentime Hu <green.hu@gmail.com>
 916 M:      Vincent Chen <deanbo422@gmail.com>
 917 T:      git https://github.com/andestech/linux.git
 918 S:      Supported
 919 F:      arch/nds32/
 920 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 921 F:      Documentation/devicetree/bindings/nds32/
 922 K:      nds32
 923 N:      nds32
 924
 925 ANDROID CONFIG FRAGMENTS
 926 M:      Rob Herring <robh@kernel.org>
 927 S:      Supported
 928 F:      kernel/configs/android*
 929
 930 ANDROID DRIVERS
 931 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 932 M:      Arve Hjønnevåg <arve@android.com>
 933 M:      Todd Kjos <tkjos@android.com>
 934 M:      Martijn Coenen <maco@android.com>
 935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 936 L:      devel@driverdev.osuosl.org
 937 S:      Supported
 938 F:      drivers/android/
 939 F:      drivers/staging/android/
 940
 941 ANDROID GOLDFISH PIC DRIVER
 942 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 943 S:      Supported
 944 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 945 F:      drivers/irqchip/irq-goldfish-pic.c
 946
 947 ANDROID GOLDFISH RTC DRIVER
 948 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 949 S:      Supported
 950 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
 951 F:      drivers/rtc/rtc-goldfish.c
 952
 953 ANDROID ION DRIVER
 954 M:      Laura Abbott <labbott@redhat.com>
 955 M:      Sumit Semwal <sumit.semwal@linaro.org>
 956 L:      devel@driverdev.osuosl.org
 957 L:      dri-devel@lists.freedesktop.org
 958 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
 959 S:      Supported
 960 F:      drivers/staging/android/ion
 961 F:      drivers/staging/android/uapi/ion.h
 962
 963 AOA (Apple Onboard Audio) ALSA DRIVER
 964 M:      Johannes Berg <johannes@sipsolutions.net>
 965 L:      linuxppc-dev@lists.ozlabs.org
 966 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 967 S:      Maintained
 968 F:      sound/aoa/
 969
 970 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
 971 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 972 L:      linux-iio@vger.kernel.org
 973 S:      Maintained
 974 F:      drivers/iio/adc/stx104.c
 975
 976 APM DRIVER
 977 M:      Jiri Kosina <jikos@kernel.org>
 978 S:      Odd fixes
 979 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
 980 F:      arch/x86/kernel/apm_32.c
 981 F:      include/linux/apm_bios.h
 982 F:      include/uapi/linux/apm_bios.h
 983 F:      drivers/char/apm-emulation.c
 984
 985 APPARMOR SECURITY MODULE
 986 M:      John Johansen <john.johansen@canonical.com>
 987 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
 988 W:      wiki.apparmor.net
 989 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
 990 S:      Supported
 991 F:      security/apparmor/
 992 F:      Documentation/admin-guide/LSM/apparmor.rst
 993
 994 APPLE BCM5974 MULTITOUCH DRIVER
 995 M:      Henrik Rydberg <rydberg@bitmath.org>
 996 L:      linux-input@vger.kernel.org
 997 S:      Odd fixes
 998 F:      drivers/input/mouse/bcm5974.c
 999
1000 APPLE SMC DRIVER
1001 M:      Henrik Rydberg <rydberg@bitmath.org>
1002 L:      linux-hwmon@vger.kernel.org
1003 S:      Odd fixes
1004 F:      drivers/hwmon/applesmc.c
1005
1006 APPLETALK NETWORK LAYER
1007 L:      netdev@vger.kernel.org
1008 S:      Odd fixes
1009 F:      drivers/net/appletalk/
1010 F:      net/appletalk/
1011
1012 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1013 M:      Duc Dang <dhdang@apm.com>
1014 S:      Supported
1015 F:      arch/arm64/boot/dts/apm/
1016
1017 APPLIED MICRO (APM) X-GENE SOC EDAC
1018 M:      Loc Ho <lho@apm.com>
1019 S:      Supported
1020 F:      drivers/edac/xgene_edac.c
1021 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1022
1023 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1024 M:      Iyappan Subramanian <isubramanian@apm.com>
1025 M:      Keyur Chudgar <kchudgar@apm.com>
1026 S:      Supported
1027 F:      drivers/net/ethernet/apm/xgene-v2/
1028
1029 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1030 M:      Iyappan Subramanian <isubramanian@apm.com>
1031 M:      Keyur Chudgar <kchudgar@apm.com>
1032 M:      Quan Nguyen <qnguyen@apm.com>
1033 S:      Supported
1034 F:      drivers/net/ethernet/apm/xgene/
1035 F:      drivers/net/phy/mdio-xgene.c
1036 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1037 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1038
1039 APPLIED MICRO (APM) X-GENE SOC PMU
1040 M:      Tai Nguyen <ttnguyen@apm.com>
1041 S:      Supported
1042 F:      drivers/perf/xgene_pmu.c
1043 F:      Documentation/perf/xgene-pmu.txt
1044 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1045
1046 APTINA CAMERA SENSOR PLL
1047 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1048 L:      linux-media@vger.kernel.org
1049 S:      Maintained
1050 F:      drivers/media/i2c/aptina-pll.*
1051
1052 ARC FRAMEBUFFER DRIVER
1053 M:      Jaya Kumar <jayalk@intworks.biz>
1054 S:      Maintained
1055 F:      drivers/video/fbdev/arcfb.c
1056 F:      drivers/video/fbdev/core/fb_defio.c
1057
1058 ARC PGU DRM DRIVER
1059 M:      Alexey Brodkin <abrodkin@synopsys.com>
1060 S:      Supported
1061 F:      drivers/gpu/drm/arc/
1062 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1063
1064 ARCNET NETWORK LAYER
1065 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1066 L:      netdev@vger.kernel.org
1067 S:      Maintained
1068 F:      drivers/net/arcnet/
1069 F:      include/uapi/linux/if_arcnet.h
1070
1071 ARM ARCHITECTED TIMER DRIVER
1072 M:      Mark Rutland <mark.rutland@arm.com>
1073 M:      Marc Zyngier <marc.zyngier@arm.com>
1074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1075 S:      Maintained
1076 F:      arch/arm/include/asm/arch_timer.h
1077 F:      arch/arm64/include/asm/arch_timer.h
1078 F:      drivers/clocksource/arm_arch_timer.c
1079
1080 ARM HDLCD DRM DRIVER
1081 M:      Liviu Dudau <liviu.dudau@arm.com>
1082 S:      Supported
1083 F:      drivers/gpu/drm/arm/hdlcd_*
1084 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1085
1086 ARM MALI-DP DRM DRIVER
1087 M:      Liviu Dudau <liviu.dudau@arm.com>
1088 M:      Brian Starkey <brian.starkey@arm.com>
1089 M:      Mali DP Maintainers <malidp@foss.arm.com>
1090 S:      Supported
1091 F:      drivers/gpu/drm/arm/
1092 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1093
1094 ARM MFM AND FLOPPY DRIVERS
1095 M:      Ian Molton <spyro@f2s.com>
1096 S:      Maintained
1097 F:      arch/arm/lib/floppydma.S
1098 F:      arch/arm/include/asm/floppy.h
1099
1100 ARM PMU PROFILING AND DEBUGGING
1101 M:      Will Deacon <will.deacon@arm.com>
1102 M:      Mark Rutland <mark.rutland@arm.com>
1103 S:      Maintained
1104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1105 F:      arch/arm*/kernel/perf_*
1106 F:      arch/arm/oprofile/common.c
1107 F:      arch/arm*/kernel/hw_breakpoint.c
1108 F:      arch/arm*/include/asm/hw_breakpoint.h
1109 F:      arch/arm*/include/asm/perf_event.h
1110 F:      drivers/perf/*
1111 F:      include/linux/perf/arm_pmu.h
1112 F:      Documentation/devicetree/bindings/arm/pmu.txt
1113 F:      Documentation/devicetree/bindings/perf/
1114
1115 ARM PORT
1116 M:      Russell King <linux@armlinux.org.uk>
1117 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1118 W:      http://www.armlinux.org.uk/
1119 S:      Odd Fixes
1120 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1121 F:      arch/arm/
1122 X:      arch/arm/boot/dts/
1123
1124 ARM PRIMECELL AACI PL041 DRIVER
1125 M:      Russell King <linux@armlinux.org.uk>
1126 S:      Odd Fixes
1127 F:      sound/arm/aaci.*
1128
1129 ARM PRIMECELL BUS SUPPORT
1130 M:      Russell King <linux@armlinux.org.uk>
1131 S:      Odd Fixes
1132 F:      drivers/amba/
1133 F:      include/linux/amba/bus.h
1134
1135 ARM PRIMECELL CLCD PL110 DRIVER
1136 M:      Russell King <linux@armlinux.org.uk>
1137 S:      Odd Fixes
1138 F:      drivers/video/fbdev/amba-clcd.*
1139
1140 ARM PRIMECELL KMI PL050 DRIVER
1141 M:      Russell King <linux@armlinux.org.uk>
1142 S:      Odd Fixes
1143 F:      drivers/input/serio/ambakmi.*
1144 F:      include/linux/amba/kmi.h
1145
1146 ARM PRIMECELL MMCI PL180/1 DRIVER
1147 M:      Russell King <linux@armlinux.org.uk>
1148 S:      Odd Fixes
1149 F:      drivers/mmc/host/mmci.*
1150 F:      include/linux/amba/mmci.h
1151
1152 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1153 M:      Russell King <linux@armlinux.org.uk>
1154 S:      Odd Fixes
1155 F:      drivers/tty/serial/amba-pl01*.c
1156 F:      include/linux/amba/serial.h
1157
1158 ARM SMMU DRIVERS
1159 M:      Will Deacon <will.deacon@arm.com>
1160 R:      Robin Murphy <robin.murphy@arm.com>
1161 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1162 S:      Maintained
1163 F:      drivers/iommu/arm-smmu.c
1164 F:      drivers/iommu/arm-smmu-v3.c
1165 F:      drivers/iommu/io-pgtable-arm.c
1166 F:      drivers/iommu/io-pgtable-arm-v7s.c
1167
1168 ARM SUB-ARCHITECTURES
1169 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1170 S:      Maintained
1171 F:      arch/arm/mach-*/
1172 F:      arch/arm/plat-*/
1173 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1174
1175 ARM/ACTIONS SEMI ARCHITECTURE
1176 M:      Andreas Färber <afaerber@suse.de>
1177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1178 S:      Maintained
1179 N:      owl
1180 F:      arch/arm/mach-actions/
1181 F:      arch/arm/boot/dts/owl-*
1182 F:      arch/arm64/boot/dts/actions/
1183 F:      drivers/clocksource/owl-*
1184 F:      drivers/pinctrl/actions/*
1185 F:      drivers/soc/actions/
1186 F:      include/dt-bindings/power/owl-*
1187 F:      include/linux/soc/actions/
1188 F:      Documentation/devicetree/bindings/arm/actions.txt
1189 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1190 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1191 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1192
1193 ARM/ADS SPHERE MACHINE SUPPORT
1194 M:      Lennert Buytenhek <kernel@wantstofly.org>
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 S:      Maintained
1197
1198 ARM/AFEB9260 MACHINE SUPPORT
1199 M:      Sergey Lapin <slapin@ossfans.org>
1200 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1201 S:      Maintained
1202
1203 ARM/AJECO 1ARM MACHINE SUPPORT
1204 M:      Lennert Buytenhek <kernel@wantstofly.org>
1205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1206 S:      Maintained
1207
1208 ARM/Allwinner SoC Clock Support
1209 M:      Emilio López <emilio@elopez.com.ar>
1210 S:      Maintained
1211 F:      drivers/clk/sunxi/
1212
1213 ARM/Allwinner sunXi SoC support
1214 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1215 M:      Chen-Yu Tsai <wens@csie.org>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 N:      sun[x456789]i
1219 N:      sun50i
1220 F:      arch/arm/mach-sunxi/
1221 F:      arch/arm64/boot/dts/allwinner/
1222 F:      drivers/clk/sunxi-ng/
1223 F:      drivers/pinctrl/sunxi/
1224 F:      drivers/soc/sunxi/
1225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1226
1227 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1228 M:      Neil Armstrong <narmstrong@baylibre.com>
1229 M:      Jerome Brunet <jbrunet@baylibre.com>
1230 L:      linux-amlogic@lists.infradead.org
1231 S:      Maintained
1232 F:      drivers/clk/meson/
1233 F:      include/dt-bindings/clock/meson*
1234 F:      include/dt-bindings/clock/gxbb*
1235 F:      Documentation/devicetree/bindings/clock/amlogic*
1236
1237 ARM/Amlogic Meson SoC support
1238 M:      Carlo Caione <carlo@caione.org>
1239 M:      Kevin Hilman <khilman@baylibre.com>
1240 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1241 L:      linux-amlogic@lists.infradead.org
1242 W:      http://linux-meson.com/
1243 S:      Maintained
1244 F:      arch/arm/mach-meson/
1245 F:      arch/arm/boot/dts/meson*
1246 F:      arch/arm64/boot/dts/amlogic/
1247 F:      drivers/pinctrl/meson/
1248 F:      drivers/mmc/host/meson*
1249 N:      meson
1250
1251 ARM/Annapurna Labs ALPINE ARCHITECTURE
1252 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1253 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1254 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1255 S:      Maintained
1256 F:      arch/arm/mach-alpine/
1257 F:      arch/arm/boot/dts/alpine*
1258 F:      arch/arm64/boot/dts/al/
1259 F:      drivers/*/*alpine*
1260
1261 ARM/ARTPEC MACHINE SUPPORT
1262 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1263 M:      Lars Persson <lars.persson@axis.com>
1264 S:      Maintained
1265 L:      linux-arm-kernel@axis.com
1266 F:      arch/arm/mach-artpec
1267 F:      arch/arm/boot/dts/artpec6*
1268 F:      drivers/clk/axis
1269 F:      drivers/crypto/axis
1270 F:      drivers/pinctrl/pinctrl-artpec*
1271 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1272
1273 ARM/ASPEED I2C DRIVER
1274 M:      Brendan Higgins <brendanhiggins@google.com>
1275 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1276 R:      Joel Stanley <joel@jms.id.au>
1277 L:      linux-i2c@vger.kernel.org
1278 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1279 S:      Maintained
1280 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1281 F:      drivers/i2c/busses/i2c-aspeed.c
1282 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1283 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1284
1285 ARM/ASPEED MACHINE SUPPORT
1286 M:      Joel Stanley <joel@jms.id.au>
1287 R:      Andrew Jeffery <andrew@aj.id.au>
1288 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1289 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1290 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1291 S:      Supported
1292 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1293 F:      arch/arm/mach-aspeed/
1294 F:      arch/arm/boot/dts/aspeed-*
1295 N:      aspeed
1296
1297 ARM/CALXEDA HIGHBANK ARCHITECTURE
1298 M:      Rob Herring <robh@kernel.org>
1299 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1300 S:      Maintained
1301 F:      arch/arm/mach-highbank/
1302 F:      arch/arm/boot/dts/highbank.dts
1303 F:      arch/arm/boot/dts/ecx-*.dts*
1304
1305 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1306 M:      Krzysztof Halasa <khalasa@piap.pl>
1307 S:      Maintained
1308 F:      arch/arm/mach-cns3xxx/
1309
1310 ARM/CAVIUM THUNDER NETWORK DRIVER
1311 M:      Sunil Goutham <sgoutham@cavium.com>
1312 M:      Robert Richter <rric@kernel.org>
1313 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1314 S:      Supported
1315 F:      drivers/net/ethernet/cavium/thunder/
1316
1317 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1318 M:      Lukasz Majewski <lukma@denx.de>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321 F:      arch/arm/mach-ep93xx/ts72xx.c
1322
1323 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1324 M:      Alexander Shiyan <shc_work@mail.ru>
1325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1326 S:      Odd Fixes
1327 N:      clps711x
1328
1329 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1330 M:      Lennert Buytenhek <kernel@wantstofly.org>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 S:      Maintained
1333
1334 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1335 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1336 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1337 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1338 S:      Maintained
1339 F:      arch/arm/mach-ep93xx/
1340 F:      arch/arm/mach-ep93xx/include/mach/
1341
1342 ARM/CLKDEV SUPPORT
1343 M:      Russell King <linux@armlinux.org.uk>
1344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1345 S:      Maintained
1346 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1347 F:      drivers/clk/clkdev.c
1348
1349 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1350 M:      Mike Rapoport <mike@compulab.co.il>
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 S:      Maintained
1353
1354 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1355 M:      Baruch Siach <baruch@tkos.co.il>
1356 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1357 S:      Maintained
1358 F:      arch/arm/boot/dts/cx92755*
1359 N:      digicolor
1360
1361 ARM/CONTEC MICRO9 MACHINE SUPPORT
1362 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1363 S:      Maintained
1364 F:      arch/arm/mach-ep93xx/micro9.c
1365
1366 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1367 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1368 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1369 S:      Maintained
1370 F:      drivers/hwtracing/coresight/*
1371 F:      Documentation/trace/coresight.txt
1372 F:      Documentation/trace/coresight-cpu-debug.txt
1373 F:      Documentation/devicetree/bindings/arm/coresight.txt
1374 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1375 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1376 F:      tools/perf/arch/arm/util/pmu.c
1377 F:      tools/perf/arch/arm/util/auxtrace.c
1378 F:      tools/perf/arch/arm/util/cs-etm.c
1379 F:      tools/perf/arch/arm/util/cs-etm.h
1380 F:      tools/perf/util/cs-etm.*
1381 F:      tools/perf/util/cs-etm-decoder/*
1382
1383 ARM/CORGI MACHINE SUPPORT
1384 M:      Richard Purdie <rpurdie@rpsys.net>
1385 S:      Maintained
1386
1387 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1388 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1389 M:      Linus Walleij <linus.walleij@linaro.org>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 T:      git git://github.com/ulli-kroll/linux.git
1392 S:      Maintained
1393 F:      Documentation/devicetree/bindings/arm/gemini.txt
1394 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1395 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1396 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1397 F:      arch/arm/mach-gemini/
1398 F:      drivers/net/ethernet/cortina/
1399 F:      drivers/pinctrl/pinctrl-gemini.c
1400 F:      drivers/rtc/rtc-ftrtc010.c
1401
1402 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1403 M:      Barry Song <baohua@kernel.org>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1406 S:      Maintained
1407 F:      arch/arm/boot/dts/prima2*
1408 F:      arch/arm/mach-prima2/
1409 F:      drivers/clk/sirf/
1410 F:      drivers/clocksource/timer-prima2.c
1411 F:      drivers/clocksource/timer-atlas7.c
1412 N:      [^a-z]sirf
1413
1414 ARM/EBSA110 MACHINE SUPPORT
1415 M:      Russell King <linux@armlinux.org.uk>
1416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1417 W:      http://www.armlinux.org.uk/
1418 S:      Maintained
1419 F:      arch/arm/mach-ebsa110/
1420 F:      drivers/net/ethernet/amd/am79c961a.*
1421
1422 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1423 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1424 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427 N:      efm32
1428
1429 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1430 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1431 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1432 S:      Maintained
1433 F:      arch/arm/mach-pxa/ezx.c
1434
1435 ARM/FARADAY FA526 PORT
1436 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1438 S:      Maintained
1439 T:      git git://git.berlios.de/gemini-board
1440 F:      arch/arm/mm/*-fa*
1441
1442 ARM/FOOTBRIDGE ARCHITECTURE
1443 M:      Russell King <linux@armlinux.org.uk>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 W:      http://www.armlinux.org.uk/
1446 S:      Maintained
1447 F:      arch/arm/include/asm/hardware/dec21285.h
1448 F:      arch/arm/mach-footbridge/
1449
1450 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1451 M:      Shawn Guo <shawnguo@kernel.org>
1452 M:      Sascha Hauer <s.hauer@pengutronix.de>
1453 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1454 R:      Fabio Estevam <fabio.estevam@nxp.com>
1455 R:      NXP Linux Team <linux-imx@nxp.com>
1456 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1457 S:      Maintained
1458 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1459 F:      arch/arm/mach-imx/
1460 F:      arch/arm/mach-mxs/
1461 F:      arch/arm/boot/dts/imx*
1462 F:      arch/arm/configs/imx*_defconfig
1463 F:      drivers/clk/imx/
1464 F:      drivers/soc/imx/
1465 F:      include/soc/imx/
1466
1467 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1468 M:      Shawn Guo <shawnguo@kernel.org>
1469 M:      Sascha Hauer <s.hauer@pengutronix.de>
1470 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1471 R:      Stefan Agner <stefan@agner.ch>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1475 F:      arch/arm/mach-imx/*vf610*
1476 F:      arch/arm/boot/dts/vf*
1477
1478 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1479 M:      Shawn Guo <shawnguo@kernel.org>
1480 M:      Li Yang <leoyang.li@nxp.com>
1481 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1482 S:      Maintained
1483 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1484 F:      arch/arm/boot/dts/ls1021a*
1485 F:      arch/arm64/boot/dts/freescale/fsl-*
1486 F:      arch/arm64/boot/dts/freescale/qoriq-*
1487
1488 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1489 M:      Lennert Buytenhek <kernel@wantstofly.org>
1490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1491 S:      Maintained
1492
1493 ARM/GUMSTIX MACHINE SUPPORT
1494 M:      Steve Sakoman <sakoman@gmail.com>
1495 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1496 S:      Maintained
1497
1498 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1499 M:      Philipp Zabel <philipp.zabel@gmail.com>
1500 M:      Paul Parsons <lost.distance@yahoo.com>
1501 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1502 S:      Maintained
1503 F:      arch/arm/mach-pxa/hx4700.c
1504 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1505 F:      sound/soc/pxa/hx4700.c
1506
1507 ARM/HISILICON SOC SUPPORT
1508 M:      Wei Xu <xuwei5@hisilicon.com>
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 W:      http://www.hisilicon.com
1511 S:      Supported
1512 T:      git git://github.com/hisilicon/linux-hisi.git
1513 F:      arch/arm/mach-hisi/
1514 F:      arch/arm/boot/dts/hi3*
1515 F:      arch/arm/boot/dts/hip*
1516 F:      arch/arm/boot/dts/hisi*
1517 F:      arch/arm64/boot/dts/hisilicon/
1518
1519 ARM/HP JORNADA 7XX MACHINE SUPPORT
1520 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1521 W:      www.jlime.com
1522 S:      Maintained
1523 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1524 F:      arch/arm/mach-sa1100/jornada720.c
1525 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1526
1527 ARM/IGEP MACHINE SUPPORT
1528 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1529 M:      Javier Martinez Canillas <javier@dowhile0.org>
1530 L:      linux-omap@vger.kernel.org
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/boot/dts/omap3-igep*
1534
1535 ARM/INCOME PXA270 SUPPORT
1536 M:      Marek Vasut <marek.vasut@gmail.com>
1537 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1540
1541 ARM/INTEL IOP13XX ARM ARCHITECTURE
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/INTEL IOP32X ARM ARCHITECTURE
1547 M:      Lennert Buytenhek <kernel@wantstofly.org>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550
1551 ARM/INTEL IOP33X ARM ARCHITECTURE
1552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1553 S:      Orphan
1554
1555 ARM/INTEL IQ81342EX MACHINE SUPPORT
1556 M:      Lennert Buytenhek <kernel@wantstofly.org>
1557 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1558 S:      Maintained
1559
1560 ARM/INTEL IXDP2850 MACHINE SUPPORT
1561 M:      Lennert Buytenhek <kernel@wantstofly.org>
1562 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1563 S:      Maintained
1564
1565 ARM/INTEL IXP4XX ARM ARCHITECTURE
1566 M:      Imre Kaloz <kaloz@openwrt.org>
1567 M:      Krzysztof Halasa <khalasa@piap.pl>
1568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1569 S:      Maintained
1570 F:      arch/arm/mach-ixp4xx/
1571
1572 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1573 M:      Jonathan Cameron <jic23@cam.ac.uk>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 S:      Maintained
1576 F:      arch/arm/mach-pxa/stargate2.c
1577 F:      drivers/pcmcia/pxa2xx_stargate2.c
1578
1579 ARM/INTEL XSC3 (MANZANO) ARM CORE
1580 M:      Lennert Buytenhek <kernel@wantstofly.org>
1581 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1582 S:      Maintained
1583
1584 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1585 M:      Lennert Buytenhek <kernel@wantstofly.org>
1586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1587 S:      Maintained
1588
1589 ARM/LG1K ARCHITECTURE
1590 M:      Chanho Min <chanho.min@lge.com>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 S:      Maintained
1593 F:      arch/arm64/boot/dts/lg/
1594
1595 ARM/LOGICPD PXA270 MACHINE SUPPORT
1596 M:      Lennert Buytenhek <kernel@wantstofly.org>
1597 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1598 S:      Maintained
1599
1600 ARM/LPC18XX ARCHITECTURE
1601 M:      Joachim Eastwood <manabian@gmail.com>
1602 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1603 S:      Maintained
1604 F:      arch/arm/boot/dts/lpc43*
1605 F:      drivers/clk/nxp/clk-lpc18xx*
1606 F:      drivers/clocksource/time-lpc32xx.c
1607 F:      drivers/i2c/busses/i2c-lpc2k.c
1608 F:      drivers/memory/pl172.c
1609 F:      drivers/mtd/spi-nor/nxp-spifi.c
1610 F:      drivers/rtc/rtc-lpc24xx.c
1611 N:      lpc18xx
1612
1613 ARM/LPC32XX SOC SUPPORT
1614 M:      Vladimir Zapolskiy <vz@mleia.com>
1615 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1618 S:      Maintained
1619 F:      arch/arm/boot/dts/lpc32*
1620 F:      arch/arm/mach-lpc32xx/
1621 F:      drivers/i2c/busses/i2c-pnx.c
1622 F:      drivers/net/ethernet/nxp/lpc_eth.c
1623 F:      drivers/usb/host/ohci-nxp.c
1624 F:      drivers/watchdog/pnx4008_wdt.c
1625 N:      lpc32xx
1626
1627 ARM/MAGICIAN MACHINE SUPPORT
1628 M:      Philipp Zabel <philipp.zabel@gmail.com>
1629 S:      Maintained
1630
1631 ARM/Marvell Dove/MV78xx0/Orion SOC support
1632 M:      Jason Cooper <jason@lakedaemon.net>
1633 M:      Andrew Lunn <andrew@lunn.ch>
1634 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1635 M:      Gregory Clement <gregory.clement@bootlin.com>
1636 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1637 S:      Maintained
1638 F:      Documentation/devicetree/bindings/soc/dove/
1639 F:      arch/arm/mach-dove/
1640 F:      arch/arm/mach-mv78xx0/
1641 F:      arch/arm/mach-orion5x/
1642 F:      arch/arm/plat-orion/
1643 F:      arch/arm/boot/dts/dove*
1644 F:      arch/arm/boot/dts/orion5x*
1645
1646 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1647 M:      Jason Cooper <jason@lakedaemon.net>
1648 M:      Andrew Lunn <andrew@lunn.ch>
1649 M:      Gregory Clement <gregory.clement@bootlin.com>
1650 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1651 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1652 S:      Maintained
1653 F:      arch/arm/boot/dts/armada*
1654 F:      arch/arm/boot/dts/kirkwood*
1655 F:      arch/arm/configs/mvebu_*_defconfig
1656 F:      arch/arm/mach-mvebu/
1657 F:      arch/arm64/boot/dts/marvell/armada*
1658 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1659 F:      drivers/cpufreq/mvebu-cpufreq.c
1660 F:      drivers/irqchip/irq-armada-370-xp.c
1661 F:      drivers/irqchip/irq-mvebu-*
1662 F:      drivers/pinctrl/mvebu/
1663 F:      drivers/rtc/rtc-armada38x.c
1664
1665 ARM/Mediatek RTC DRIVER
1666 M:      Eddie Huang <eddie.huang@mediatek.com>
1667 M:      Sean Wang <sean.wang@mediatek.com>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1672 F:      drivers/rtc/rtc-mt6397.c
1673 F:      drivers/rtc/rtc-mt7622.c
1674
1675 ARM/Mediatek SoC support
1676 M:      Matthias Brugger <matthias.bgg@gmail.com>
1677 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1678 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680 F:      arch/arm/boot/dts/mt6*
1681 F:      arch/arm/boot/dts/mt7*
1682 F:      arch/arm/boot/dts/mt8*
1683 F:      arch/arm/mach-mediatek/
1684 F:      arch/arm64/boot/dts/mediatek/
1685 N:      mtk
1686 K:      mediatek
1687
1688 ARM/Mediatek USB3 PHY DRIVER
1689 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1690 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1691 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      drivers/phy/mediatek/
1694 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1695
1696 ARM/MICREL KS8695 ARCHITECTURE
1697 M:      Greg Ungerer <gerg@uclinux.org>
1698 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1699 F:      arch/arm/mach-ks8695/
1700 S:      Odd Fixes
1701
1702 ARM/Microchip (AT91) SoC support
1703 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1704 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 W:      http://www.linux4sam.org
1707 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1708 S:      Supported
1709 N:      at91
1710 N:      atmel
1711 F:      arch/arm/mach-at91/
1712 F:      include/soc/at91/
1713 F:      arch/arm/boot/dts/at91*.dts
1714 F:      arch/arm/boot/dts/at91*.dtsi
1715 F:      arch/arm/boot/dts/sama*.dts
1716 F:      arch/arm/boot/dts/sama*.dtsi
1717 F:      arch/arm/include/debug/at91.S
1718 F:      drivers/memory/atmel*
1719 F:      drivers/watchdog/sama5d4_wdt.c
1720 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1721 X:      drivers/net/wireless/atmel/
1722
1723 ARM/MIOA701 MACHINE SUPPORT
1724 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1726 F:      arch/arm/mach-pxa/mioa701.c
1727 S:      Maintained
1728
1729 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1730 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1731 S:      Maintained
1732
1733 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1734 M:      Linus Walleij <linus.walleij@linaro.org>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 S:      Maintained
1737 F:      arch/arm/mach-nomadik/
1738 F:      arch/arm/mach-u300/
1739 F:      arch/arm/mach-ux500/
1740 F:      arch/arm/boot/dts/ste-*
1741 F:      drivers/clk/clk-nomadik.c
1742 F:      drivers/clk/clk-u300.c
1743 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1744 F:      drivers/clocksource/timer-u300.c
1745 F:      drivers/dma/coh901318*
1746 F:      drivers/dma/ste_dma40*
1747 F:      drivers/hwspinlock/u8500_hsem.c
1748 F:      drivers/i2c/busses/i2c-nomadik.c
1749 F:      drivers/i2c/busses/i2c-stu300.c
1750 F:      drivers/mfd/ab3100*
1751 F:      drivers/mfd/ab8500*
1752 F:      drivers/mfd/abx500*
1753 F:      drivers/mfd/dbx500*
1754 F:      drivers/mfd/db8500*
1755 F:      drivers/pinctrl/nomadik/
1756 F:      drivers/pinctrl/pinctrl-coh901*
1757 F:      drivers/pinctrl/pinctrl-u300.c
1758 F:      drivers/rtc/rtc-ab3100.c
1759 F:      drivers/rtc/rtc-ab8500.c
1760 F:      drivers/rtc/rtc-coh901331.c
1761 F:      drivers/rtc/rtc-pl031.c
1762 F:      drivers/watchdog/coh901327_wdt.c
1763 F:      Documentation/devicetree/bindings/arm/ste-*
1764 F:      Documentation/devicetree/bindings/arm/ux500/
1765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1766
1767 ARM/NUVOTON NPCM ARCHITECTURE
1768 M:      Avi Fishman <avifishman70@gmail.com>
1769 M:      Tomer Maimon <tmaimon77@gmail.com>
1770 R:      Patrick Venture <venture@google.com>
1771 R:      Nancy Yuen <yuenn@google.com>
1772 R:      Brendan Higgins <brendanhiggins@google.com>
1773 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1774 S:      Supported
1775 F:      arch/arm/mach-npcm/
1776 F:      arch/arm/boot/dts/nuvoton-npcm*
1777 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1778 F:      drivers/*/*npcm*
1779 F:      Documentation/devicetree/bindings/*/*npcm*
1780 F:      Documentation/devicetree/bindings/*/*/*npcm*
1781
1782 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1783 M:      Wan ZongShun <mcuos.com@gmail.com>
1784 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1785 W:      http://www.mcuos.com
1786 S:      Maintained
1787 F:      arch/arm/mach-w90x900/
1788 F:      drivers/input/keyboard/w90p910_keypad.c
1789 F:      drivers/input/touchscreen/w90p910_ts.c
1790 F:      drivers/watchdog/nuc900_wdt.c
1791 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1792 F:      drivers/mtd/nand/raw/nuc900_nand.c
1793 F:      drivers/rtc/rtc-nuc900.c
1794 F:      drivers/spi/spi-nuc900.c
1795 F:      drivers/usb/host/ehci-w90x900.c
1796 F:      drivers/video/fbdev/nuc900fb.c
1797
1798 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1799 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1800 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1801 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1802 S:      Supported
1803
1804 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1805 M:      Alexander Clouter <alex@digriz.org.uk>
1806 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1807 W:      http://www.digriz.org.uk/ts78xx/kernel
1808 S:      Maintained
1809 F:      arch/arm/mach-orion5x/ts78xx-*
1810
1811 ARM/OXNAS platform support
1812 M:      Neil Armstrong <narmstrong@baylibre.com>
1813 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1814 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1815 S:      Maintained
1816 F:      arch/arm/mach-oxnas/
1817 F:      arch/arm/boot/dts/ox8*.dts*
1818 N:      oxnas
1819
1820 ARM/PALM TREO SUPPORT
1821 M:      Tomas Cech <sleep_walker@suse.com>
1822 L:      linux-arm-kernel@lists.infradead.org
1823 W:      http://hackndev.com
1824 S:      Maintained
1825 F:      arch/arm/mach-pxa/palmtreo.*
1826
1827 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1828 M:      Marek Vasut <marek.vasut@gmail.com>
1829 L:      linux-arm-kernel@lists.infradead.org
1830 W:      http://hackndev.com
1831 S:      Maintained
1832 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1833 F:      arch/arm/mach-pxa/palmtx.c
1834 F:      arch/arm/mach-pxa/palmt5.*
1835 F:      arch/arm/mach-pxa/include/mach/palmld.h
1836 F:      arch/arm/mach-pxa/palmld.c
1837 F:      arch/arm/mach-pxa/palmte2.*
1838 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1839 F:      arch/arm/mach-pxa/palmtc.c
1840
1841 ARM/PALMZ72 SUPPORT
1842 M:      Sergey Lapin <slapin@ossfans.org>
1843 L:      linux-arm-kernel@lists.infradead.org
1844 W:      http://hackndev.com
1845 S:      Maintained
1846 F:      arch/arm/mach-pxa/palmz72.*
1847
1848 ARM/PLEB SUPPORT
1849 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1850 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1851 S:      Maintained
1852
1853 ARM/PT DIGITAL BOARD PORT
1854 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1856 W:      http://www.armlinux.org.uk/
1857 S:      Maintained
1858
1859 ARM/QUALCOMM SUPPORT
1860 M:      Andy Gross <andy.gross@linaro.org>
1861 M:      David Brown <david.brown@linaro.org>
1862 L:      linux-arm-msm@vger.kernel.org
1863 L:      linux-soc@vger.kernel.org
1864 S:      Maintained
1865 F:      Documentation/devicetree/bindings/soc/qcom/
1866 F:      arch/arm/boot/dts/qcom-*.dts
1867 F:      arch/arm/boot/dts/qcom-*.dtsi
1868 F:      arch/arm/mach-qcom/
1869 F:      arch/arm64/boot/dts/qcom/*
1870 F:      drivers/i2c/busses/i2c-qup.c
1871 F:      drivers/clk/qcom/
1872 F:      drivers/dma/qcom/
1873 F:      drivers/soc/qcom/
1874 F:      drivers/spi/spi-qup.c
1875 F:      drivers/tty/serial/msm_serial.c
1876 F:      drivers/*/pm8???-*
1877 F:      drivers/mfd/ssbi.c
1878 F:      drivers/firmware/qcom_scm*
1879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1880
1881 ARM/RADISYS ENP2611 MACHINE SUPPORT
1882 M:      Lennert Buytenhek <kernel@wantstofly.org>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 S:      Maintained
1885
1886 ARM/REALTEK ARCHITECTURE
1887 M:      Andreas Färber <afaerber@suse.de>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890 F:      arch/arm64/boot/dts/realtek/
1891 F:      Documentation/devicetree/bindings/arm/realtek.txt
1892
1893 ARM/RENESAS ARM64 ARCHITECTURE
1894 M:      Simon Horman <horms@verge.net.au>
1895 M:      Magnus Damm <magnus.damm@gmail.com>
1896 L:      linux-renesas-soc@vger.kernel.org
1897 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1899 S:      Supported
1900 F:      arch/arm64/boot/dts/renesas/
1901 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1902 F:      drivers/soc/renesas/
1903 F:      include/linux/soc/renesas/
1904
1905 ARM/RISCPC ARCHITECTURE
1906 M:      Russell King <linux@armlinux.org.uk>
1907 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1908 W:      http://www.armlinux.org.uk/
1909 S:      Maintained
1910 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1911 F:      arch/arm/include/asm/hardware/ioc.h
1912 F:      arch/arm/include/asm/hardware/iomd.h
1913 F:      arch/arm/include/asm/hardware/memc.h
1914 F:      arch/arm/mach-rpc/
1915 F:      drivers/net/ethernet/8390/etherh.c
1916 F:      drivers/net/ethernet/i825xx/ether1*
1917 F:      drivers/net/ethernet/seeq/ether3*
1918 F:      drivers/scsi/arm/
1919
1920 ARM/Rockchip SoC support
1921 M:      Heiko Stuebner <heiko@sntech.de>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 L:      linux-rockchip@lists.infradead.org
1924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1925 S:      Maintained
1926 F:      arch/arm/boot/dts/rk3*
1927 F:      arch/arm/boot/dts/rv1108*
1928 F:      arch/arm/mach-rockchip/
1929 F:      drivers/clk/rockchip/
1930 F:      drivers/i2c/busses/i2c-rk3x.c
1931 F:      drivers/*/*rockchip*
1932 F:      drivers/*/*/*rockchip*
1933 F:      sound/soc/rockchip/
1934 N:      rockchip
1935
1936 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1937 M:      Kukjin Kim <kgene@kernel.org>
1938 M:      Krzysztof Kozlowski <krzk@kernel.org>
1939 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1940 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1941 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1942 S:      Maintained
1943 F:      arch/arm/boot/dts/s3c*
1944 F:      arch/arm/boot/dts/s5p*
1945 F:      arch/arm/boot/dts/exynos*
1946 F:      arch/arm64/boot/dts/exynos/
1947 F:      arch/arm/plat-samsung/
1948 F:      arch/arm/mach-s3c24*/
1949 F:      arch/arm/mach-s3c64xx/
1950 F:      arch/arm/mach-s5p*/
1951 F:      arch/arm/mach-exynos*/
1952 F:      drivers/*/*s3c24*
1953 F:      drivers/*/*/*s3c24*
1954 F:      drivers/*/*s3c64xx*
1955 F:      drivers/*/*s5pv210*
1956 F:      drivers/memory/samsung/*
1957 F:      drivers/soc/samsung/*
1958 F:      Documentation/arm/Samsung/
1959 F:      Documentation/devicetree/bindings/arm/samsung/
1960 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1961 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1962 N:      exynos
1963
1964 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1965 M:      Kyungmin Park <kyungmin.park@samsung.com>
1966 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1967 S:      Maintained
1968 F:      arch/arm/mach-s5pv210/
1969
1970 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1971 M:      Kyungmin Park <kyungmin.park@samsung.com>
1972 M:      Kamil Debski <kamil@wypas.org>
1973 M:      Andrzej Hajda <a.hajda@samsung.com>
1974 L:      linux-arm-kernel@lists.infradead.org
1975 L:      linux-media@vger.kernel.org
1976 S:      Maintained
1977 F:      drivers/media/platform/s5p-g2d/
1978
1979 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1980 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1981 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1982 L:      linux-media@vger.kernel.org
1983 S:      Maintained
1984 F:      drivers/media/platform/s5p-cec/
1985 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1986
1987 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1988 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1989 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1990 L:      linux-arm-kernel@lists.infradead.org
1991 L:      linux-media@vger.kernel.org
1992 S:      Maintained
1993 F:      drivers/media/platform/s5p-jpeg/
1994
1995 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1996 M:      Kyungmin Park <kyungmin.park@samsung.com>
1997 M:      Kamil Debski <kamil@wypas.org>
1998 M:      Jeongtae Park <jtp.park@samsung.com>
1999 M:      Andrzej Hajda <a.hajda@samsung.com>
2000 L:      linux-arm-kernel@lists.infradead.org
2001 L:      linux-media@vger.kernel.org
2002 S:      Maintained
2003 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
2004 F:      drivers/media/platform/s5p-mfc/
2005
2006 ARM/SHMOBILE ARM ARCHITECTURE
2007 M:      Simon Horman <horms@verge.net.au>
2008 M:      Magnus Damm <magnus.damm@gmail.com>
2009 L:      linux-renesas-soc@vger.kernel.org
2010 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2012 S:      Supported
2013 F:      arch/arm/boot/dts/emev2*
2014 F:      arch/arm/boot/dts/r7s*
2015 F:      arch/arm/boot/dts/r8a*
2016 F:      arch/arm/boot/dts/r9a*
2017 F:      arch/arm/boot/dts/sh*
2018 F:      arch/arm/configs/shmobile_defconfig
2019 F:      arch/arm/include/debug/renesas-scif.S
2020 F:      arch/arm/mach-shmobile/
2021 F:      Documentation/devicetree/bindings/arm/shmobile.txt
2022 F:      drivers/soc/renesas/
2023 F:      include/linux/soc/renesas/
2024
2025 ARM/SOCFPGA ARCHITECTURE
2026 M:      Dinh Nguyen <dinguyen@kernel.org>
2027 S:      Maintained
2028 F:      arch/arm/mach-socfpga/
2029 F:      arch/arm/boot/dts/socfpga*
2030 F:      arch/arm/configs/socfpga_defconfig
2031 F:      arch/arm64/boot/dts/altera/
2032 W:      http://www.rocketboards.org
2033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2034
2035 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2036 M:      Dinh Nguyen <dinguyen@kernel.org>
2037 S:      Maintained
2038 F:      drivers/clk/socfpga/
2039
2040 ARM/SOCFPGA EDAC SUPPORT
2041 M:      Thor Thayer <thor.thayer@linux.intel.com>
2042 S:      Maintained
2043 F:      drivers/edac/altera_edac.
2044
2045 ARM/SPREADTRUM SoC SUPPORT
2046 M:      Orson Zhai <orsonzhai@gmail.com>
2047 M:      Baolin Wang <baolin.wang@linaro.org>
2048 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2049 S:      Maintained
2050 F:      arch/arm64/boot/dts/sprd
2051 N:      sprd
2052
2053 ARM/STI ARCHITECTURE
2054 M:      Patrice Chotard <patrice.chotard@st.com>
2055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2056 W:      http://www.stlinux.com
2057 S:      Maintained
2058 F:      arch/arm/mach-sti/
2059 F:      arch/arm/boot/dts/sti*
2060 F:      drivers/char/hw_random/st-rng.c
2061 F:      drivers/clocksource/arm_global_timer.c
2062 F:      drivers/clocksource/clksrc_st_lpc.c
2063 F:      drivers/cpufreq/sti-cpufreq.c
2064 F:      drivers/dma/st_fdma*
2065 F:      drivers/i2c/busses/i2c-st.c
2066 F:      drivers/media/rc/st_rc.c
2067 F:      drivers/media/platform/sti/c8sectpfe/
2068 F:      drivers/mmc/host/sdhci-st.c
2069 F:      drivers/phy/st/phy-miphy28lp.c
2070 F:      drivers/phy/st/phy-stih407-usb.c
2071 F:      drivers/pinctrl/pinctrl-st.c
2072 F:      drivers/remoteproc/st_remoteproc.c
2073 F:      drivers/remoteproc/st_slim_rproc.c
2074 F:      drivers/reset/sti/
2075 F:      drivers/rtc/rtc-st-lpc.c
2076 F:      drivers/tty/serial/st-asc.c
2077 F:      drivers/usb/dwc3/dwc3-st.c
2078 F:      drivers/usb/host/ehci-st.c
2079 F:      drivers/usb/host/ohci-st.c
2080 F:      drivers/watchdog/st_lpc_wdt.c
2081 F:      drivers/ata/ahci_st.c
2082 F:      include/linux/remoteproc/st_slim_rproc.h
2083
2084 ARM/STM32 ARCHITECTURE
2085 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2086 M:      Alexandre Torgue <alexandre.torgue@st.com>
2087 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2088 S:      Maintained
2089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2090 N:      stm32
2091 F:      arch/arm/boot/dts/stm32*
2092 F:      arch/arm/mach-stm32/
2093 F:      drivers/clocksource/armv7m_systick.c
2094
2095 ARM/Synaptics Berlin SoC support
2096 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2097 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2098 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2099 S:      Maintained
2100 F:      arch/arm/mach-berlin/
2101 F:      arch/arm/boot/dts/berlin*
2102 F:      arch/arm64/boot/dts/marvell/berlin*
2103
2104 ARM/TANGO ARCHITECTURE
2105 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2106 M:      Mans Rullgard <mans@mansr.com>
2107 L:      linux-arm-kernel@lists.infradead.org
2108 S:      Odd Fixes
2109 N:      tango
2110
2111 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2112 M:      Lennert Buytenhek <kernel@wantstofly.org>
2113 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2114 S:      Maintained
2115
2116 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2117 M:      Hans Verkuil <hans.verkuil@cisco.com>
2118 L:      linux-tegra@vger.kernel.org
2119 L:      linux-media@vger.kernel.org
2120 S:      Maintained
2121 F:      drivers/media/platform/tegra-cec/
2122 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2123
2124 ARM/TETON BGA MACHINE SUPPORT
2125 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2126 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2127 S:      Maintained
2128
2129 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2130 M:      Santosh Shilimkar <ssantosh@kernel.org>
2131 L:      linux-kernel@vger.kernel.org
2132 S:      Maintained
2133 F:      drivers/memory/*emif*
2134
2135 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2136 M:      Tero Kristo <t-kristo@ti.com>
2137 M:      Nishanth Menon <nm@ti.com>
2138 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2139 S:      Supported
2140 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2141 F:      arch/arm64/boot/dts/ti/Makefile
2142 F:      arch/arm64/boot/dts/ti/k3-*
2143
2144 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2145 M:      Santosh Shilimkar <ssantosh@kernel.org>
2146 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2147 S:      Maintained
2148 F:      arch/arm/mach-keystone/
2149 F:      arch/arm/boot/dts/keystone-*
2150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2151
2152 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2153 M:      Santosh Shilimkar <ssantosh@kernel.org>
2154 L:      linux-kernel@vger.kernel.org
2155 S:      Maintained
2156 F:      drivers/clk/keystone/
2157
2158 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2159 M:      Santosh Shilimkar <ssantosh@kernel.org>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 L:      linux-kernel@vger.kernel.org
2162 S:      Maintained
2163 F:      drivers/clocksource/timer-keystone.c
2164
2165 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2166 M:      Santosh Shilimkar <ssantosh@kernel.org>
2167 L:      linux-kernel@vger.kernel.org
2168 S:      Maintained
2169 F:      drivers/power/reset/keystone-reset.c
2170
2171 ARM/THECUS N2100 MACHINE SUPPORT
2172 M:      Lennert Buytenhek <kernel@wantstofly.org>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 S:      Maintained
2175
2176 ARM/TOSA MACHINE SUPPORT
2177 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2178 M:      Dirk Opfer <dirk@opfer-online.de>
2179 S:      Maintained
2180
2181 ARM/UNIPHIER ARCHITECTURE
2182 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2183 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2184 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2185 S:      Maintained
2186 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2187 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2188 F:      arch/arm/boot/dts/uniphier*
2189 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2190 F:      arch/arm/mach-uniphier/
2191 F:      arch/arm/mm/cache-uniphier.c
2192 F:      arch/arm64/boot/dts/socionext/uniphier*
2193 F:      drivers/bus/uniphier-system-bus.c
2194 F:      drivers/clk/uniphier/
2195 F:      drivers/gpio/gpio-uniphier.c
2196 F:      drivers/i2c/busses/i2c-uniphier*
2197 F:      drivers/irqchip/irq-uniphier-aidet.c
2198 F:      drivers/pinctrl/uniphier/
2199 F:      drivers/reset/reset-uniphier.c
2200 F:      drivers/tty/serial/8250/8250_uniphier.c
2201 N:      uniphier
2202
2203 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2204 M:      Ulf Hansson <ulf.hansson@linaro.org>
2205 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2206 T:      git git://git.linaro.org/people/ulfh/clk.git
2207 S:      Maintained
2208 F:      drivers/clk/ux500/
2209
2210 ARM/VERSATILE EXPRESS PLATFORM
2211 M:      Liviu Dudau <liviu.dudau@arm.com>
2212 M:      Sudeep Holla <sudeep.holla@arm.com>
2213 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2214 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2215 S:      Maintained
2216 F:      arch/arm/boot/dts/vexpress*
2217 F:      arch/arm64/boot/dts/arm/
2218 F:      arch/arm/mach-vexpress/
2219 F:      */*/vexpress*
2220 F:      */*/*/vexpress*
2221 F:      drivers/clk/versatile/clk-vexpress-osc.c
2222 F:      drivers/clocksource/versatile.c
2223 N:      mps2
2224
2225 ARM/VFP SUPPORT
2226 M:      Russell King <linux@armlinux.org.uk>
2227 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2228 W:      http://www.armlinux.org.uk/
2229 S:      Maintained
2230 F:      arch/arm/vfp/
2231
2232 ARM/VOIPAC PXA270 SUPPORT
2233 M:      Marek Vasut <marek.vasut@gmail.com>
2234 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2235 S:      Maintained
2236 F:      arch/arm/mach-pxa/vpac270.c
2237 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2238
2239 ARM/VT8500 ARM ARCHITECTURE
2240 M:      Tony Prisk <linux@prisktech.co.nz>
2241 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2242 S:      Maintained
2243 F:      arch/arm/mach-vt8500/
2244 F:      drivers/clocksource/vt8500_timer.c
2245 F:      drivers/i2c/busses/i2c-wmt.c
2246 F:      drivers/mmc/host/wmt-sdmmc.c
2247 F:      drivers/pwm/pwm-vt8500.c
2248 F:      drivers/rtc/rtc-vt8500.c
2249 F:      drivers/tty/serial/vt8500_serial.c
2250 F:      drivers/usb/host/ehci-platform.c
2251 F:      drivers/usb/host/uhci-platform.c
2252 F:      drivers/video/fbdev/vt8500lcdfb.*
2253 F:      drivers/video/fbdev/wm8505fb*
2254 F:      drivers/video/fbdev/wmt_ge_rops.*
2255
2256 ARM/ZIPIT Z2 SUPPORT
2257 M:      Marek Vasut <marek.vasut@gmail.com>
2258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2259 S:      Maintained
2260 F:      arch/arm/mach-pxa/z2.c
2261 F:      arch/arm/mach-pxa/include/mach/z2.h
2262
2263 ARM/ZTE ARCHITECTURE
2264 M:      Jun Nie <jun.nie@linaro.org>
2265 M:      Baoyou Xie <baoyou.xie@linaro.org>
2266 M:      Shawn Guo <shawnguo@kernel.org>
2267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2268 S:      Maintained
2269 F:      arch/arm/boot/dts/zx2967*
2270 F:      arch/arm/mach-zx/
2271 F:      arch/arm64/boot/dts/zte/
2272 F:      drivers/clk/zte/
2273 F:      drivers/dma/zx_dma.c
2274 F:      drivers/gpio/gpio-zx.c
2275 F:      drivers/i2c/busses/i2c-zx2967.c
2276 F:      drivers/mmc/host/dw_mmc-zx.*
2277 F:      drivers/pinctrl/zte/
2278 F:      drivers/soc/zte/
2279 F:      drivers/thermal/zx2967_thermal.c
2280 F:      drivers/watchdog/zx2967_wdt.c
2281 F:      Documentation/devicetree/bindings/arm/zte.txt
2282 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2283 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2284 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2285 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2286 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2287 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2288 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2289 F:      Documentation/devicetree/bindings/soc/zte/
2290 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2291 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2292 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2293 F:      include/dt-bindings/clock/zx2967*.h
2294 F:      include/dt-bindings/soc/zte,*.h
2295 F:      sound/soc/codecs/zx_aud96p22.c
2296 F:      sound/soc/zte/
2297
2298 ARM/ZYNQ ARCHITECTURE
2299 M:      Michal Simek <michal.simek@xilinx.com>
2300 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2301 W:      http://wiki.xilinx.com
2302 T:      git https://github.com/Xilinx/linux-xlnx.git
2303 S:      Supported
2304 F:      arch/arm/mach-zynq/
2305 F:      drivers/cpuidle/cpuidle-zynq.c
2306 F:      drivers/block/xsysace.c
2307 N:      zynq
2308 N:      xilinx
2309 F:      drivers/clocksource/cadence_ttc_timer.c
2310 F:      drivers/i2c/busses/i2c-cadence.c
2311 F:      drivers/mmc/host/sdhci-of-arasan.c
2312 F:      drivers/edac/synopsys_edac.c
2313 F:      drivers/i2c/busses/i2c-xiic.c
2314
2315 ARM64 PORT (AARCH64 ARCHITECTURE)
2316 M:      Catalin Marinas <catalin.marinas@arm.com>
2317 M:      Will Deacon <will.deacon@arm.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2320 S:      Maintained
2321 F:      arch/arm64/
2322 X:      arch/arm64/boot/dts/
2323 F:      Documentation/arm64/
2324
2325 AS3645A LED FLASH CONTROLLER DRIVER
2326 M:      Sakari Ailus <sakari.ailus@iki.fi>
2327 L:      linux-leds@vger.kernel.org
2328 S:      Maintained
2329 F:      drivers/leds/leds-as3645a.c
2330
2331 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2332 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2333 L:      linux-media@vger.kernel.org
2334 T:      git git://linuxtv.org/media_tree.git
2335 S:      Maintained
2336 F:      drivers/media/i2c/ak7375.c
2337 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2338
2339 ASAHI KASEI AK8974 DRIVER
2340 M:      Linus Walleij <linus.walleij@linaro.org>
2341 L:      linux-iio@vger.kernel.org
2342 W:      http://www.akm.com/
2343 S:      Supported
2344 F:      drivers/iio/magnetometer/ak8974.c
2345
2346 ASC7621 HARDWARE MONITOR DRIVER
2347 M:      George Joseph <george.joseph@fairview5.com>
2348 L:      linux-hwmon@vger.kernel.org
2349 S:      Maintained
2350 F:      Documentation/hwmon/asc7621
2351 F:      drivers/hwmon/asc7621.c
2352
2353 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2354 M:      Corentin Chary <corentin.chary@gmail.com>
2355 L:      acpi4asus-user@lists.sourceforge.net
2356 L:      platform-driver-x86@vger.kernel.org
2357 W:      http://acpi4asus.sf.net
2358 S:      Maintained
2359 F:      drivers/platform/x86/asus*.c
2360 F:      drivers/platform/x86/eeepc*.c
2361
2362 ASUS WIRELESS RADIO CONTROL DRIVER
2363 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2364 L:      platform-driver-x86@vger.kernel.org
2365 S:      Maintained
2366 F:      drivers/platform/x86/asus-wireless.c
2367
2368 ASYMMETRIC KEYS
2369 M:      David Howells <dhowells@redhat.com>
2370 L:      keyrings@vger.kernel.org
2371 S:      Maintained
2372 F:      Documentation/crypto/asymmetric-keys.txt
2373 F:      include/linux/verification.h
2374 F:      include/crypto/public_key.h
2375 F:      include/crypto/pkcs7.h
2376 F:      crypto/asymmetric_keys/
2377
2378 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2379 R:      Dan Williams <dan.j.williams@intel.com>
2380 W:      http://sourceforge.net/projects/xscaleiop
2381 S:      Odd fixes
2382 F:      Documentation/crypto/async-tx-api.txt
2383 F:      crypto/async_tx/
2384 F:      drivers/dma/
2385 F:      include/linux/dmaengine.h
2386 F:      include/linux/async_tx.h
2387
2388 AT24 EEPROM DRIVER
2389 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2390 L:      linux-i2c@vger.kernel.org
2391 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2392 S:      Maintained
2393 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2394 F:      drivers/misc/eeprom/at24.c
2395 F:      include/linux/platform_data/at24.h
2396
2397 ATA OVER ETHERNET (AOE) DRIVER
2398 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2399 W:      http://www.openaoe.org/
2400 S:      Supported
2401 F:      Documentation/aoe/
2402 F:      drivers/block/aoe/
2403
2404 ATHEROS 71XX/9XXX GPIO DRIVER
2405 M:      Alban Bedel <albeu@free.fr>
2406 W:      https://github.com/AlbanBedel/linux
2407 T:      git git://github.com/AlbanBedel/linux
2408 S:      Maintained
2409 F:      drivers/gpio/gpio-ath79.c
2410 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2411
2412 ATHEROS 71XX/9XXX USB PHY DRIVER
2413 M:      Alban Bedel <albeu@free.fr>
2414 W:      https://github.com/AlbanBedel/linux
2415 T:      git git://github.com/AlbanBedel/linux
2416 S:      Maintained
2417 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2418 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2419
2420 ATHEROS ATH GENERIC UTILITIES
2421 M:      Kalle Valo <kvalo@codeaurora.org>
2422 L:      linux-wireless@vger.kernel.org
2423 S:      Supported
2424 F:      drivers/net/wireless/ath/*
2425
2426 ATHEROS ATH5K WIRELESS DRIVER
2427 M:      Jiri Slaby <jirislaby@gmail.com>
2428 M:      Nick Kossifidis <mickflemm@gmail.com>
2429 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2430 L:      linux-wireless@vger.kernel.org
2431 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2432 S:      Maintained
2433 F:      drivers/net/wireless/ath/ath5k/
2434
2435 ATHEROS ATH6KL WIRELESS DRIVER
2436 M:      Kalle Valo <kvalo@codeaurora.org>
2437 L:      linux-wireless@vger.kernel.org
2438 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2440 S:      Supported
2441 F:      drivers/net/wireless/ath/ath6kl/
2442
2443 ATI_REMOTE2 DRIVER
2444 M:      Ville Syrjala <syrjala@sci.fi>
2445 S:      Maintained
2446 F:      drivers/input/misc/ati_remote2.c
2447
2448 ATK0110 HWMON DRIVER
2449 M:      Luca Tettamanti <kronos.it@gmail.com>
2450 L:      linux-hwmon@vger.kernel.org
2451 S:      Maintained
2452 F:      drivers/hwmon/asus_atk0110.c
2453
2454 ATLX ETHERNET DRIVERS
2455 M:      Jay Cliburn <jcliburn@gmail.com>
2456 M:      Chris Snook <chris.snook@gmail.com>
2457 L:      netdev@vger.kernel.org
2458 W:      http://sourceforge.net/projects/atl1
2459 W:      http://atl1.sourceforge.net
2460 S:      Maintained
2461 F:      drivers/net/ethernet/atheros/
2462
2463 ATM
2464 M:      Chas Williams <3chas3@gmail.com>
2465 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2466 L:      netdev@vger.kernel.org
2467 W:      http://linux-atm.sourceforge.net
2468 S:      Maintained
2469 F:      drivers/atm/
2470 F:      include/linux/atm*
2471 F:      include/uapi/linux/atm*
2472
2473 ATMEL AT91 / AT32 MCI DRIVER
2474 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2475 S:      Maintained
2476 F:      drivers/mmc/host/atmel-mci.c
2477
2478 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2479 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2480 S:      Supported
2481 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2482
2483 ATMEL Audio ALSA driver
2484 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2485 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2486 S:      Supported
2487 F:      sound/soc/atmel
2488
2489 ATMEL I2C DRIVER
2490 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2491 L:      linux-i2c@vger.kernel.org
2492 S:      Supported
2493 F:      drivers/i2c/busses/i2c-at91.c
2494
2495 ATMEL ISI DRIVER
2496 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2497 L:      linux-media@vger.kernel.org
2498 S:      Supported
2499 F:      drivers/media/platform/atmel/atmel-isi.c
2500 F:      include/media/atmel-isi.h
2501
2502 ATMEL LCDFB DRIVER
2503 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2504 L:      linux-fbdev@vger.kernel.org
2505 S:      Maintained
2506 F:      drivers/video/fbdev/atmel_lcdfb.c
2507 F:      include/video/atmel_lcdc.h
2508
2509 ATMEL MACB ETHERNET DRIVER
2510 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2511 S:      Supported
2512 F:      drivers/net/ethernet/cadence/
2513
2514 ATMEL MAXTOUCH DRIVER
2515 M:      Nick Dyer <nick@shmanahar.org>
2516 T:      git git://github.com/ndyer/linux.git
2517 S:      Maintained
2518 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2519 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2520
2521 ATMEL SAMA5D2 ADC DRIVER
2522 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2523 L:      linux-iio@vger.kernel.org
2524 S:      Supported
2525 F:      drivers/iio/adc/at91-sama5d2_adc.c
2526
2527 ATMEL SDMMC DRIVER
2528 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2529 L:      linux-mmc@vger.kernel.org
2530 S:      Supported
2531 F:      drivers/mmc/host/sdhci-of-at91.c
2532
2533 ATMEL SPI DRIVER
2534 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2535 S:      Supported
2536 F:      drivers/spi/spi-atmel.*
2537
2538 ATMEL SSC DRIVER
2539 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2540 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2541 S:      Supported
2542 F:      drivers/misc/atmel-ssc.c
2543 F:      include/linux/atmel-ssc.h
2544
2545 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2546 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2548 S:      Supported
2549 F:      drivers/misc/atmel_tclib.c
2550 F:      drivers/clocksource/tcb_clksrc.c
2551
2552 ATMEL USBA UDC DRIVER
2553 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2555 S:      Supported
2556 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2557
2558 ATMEL WIRELESS DRIVER
2559 M:      Simon Kelley <simon@thekelleys.org.uk>
2560 L:      linux-wireless@vger.kernel.org
2561 W:      http://www.thekelleys.org.uk/atmel
2562 W:      http://atmelwlandriver.sourceforge.net/
2563 S:      Maintained
2564 F:      drivers/net/wireless/atmel/atmel*
2565
2566 ATMEL XDMA DRIVER
2567 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2568 L:      linux-arm-kernel@lists.infradead.org
2569 L:      dmaengine@vger.kernel.org
2570 S:      Supported
2571 F:      drivers/dma/at_xdmac.c
2572
2573 ATOMIC INFRASTRUCTURE
2574 M:      Will Deacon <will.deacon@arm.com>
2575 M:      Peter Zijlstra <peterz@infradead.org>
2576 R:      Boqun Feng <boqun.feng@gmail.com>
2577 L:      linux-kernel@vger.kernel.org
2578 S:      Maintained
2579 F:      arch/*/include/asm/atomic*.h
2580 F:      include/*/atomic*.h
2581
2582 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2583 M:      Bradley Grove <linuxdrivers@attotech.com>
2584 L:      linux-scsi@vger.kernel.org
2585 W:      http://www.attotech.com
2586 S:      Supported
2587 F:      drivers/scsi/esas2r
2588
2589 ATUSB IEEE 802.15.4 RADIO DRIVER
2590 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2591 L:      linux-wpan@vger.kernel.org
2592 S:      Maintained
2593 F:      drivers/net/ieee802154/atusb.c
2594 F:      drivers/net/ieee802154/atusb.h
2595 F:      drivers/net/ieee802154/at86rf230.h
2596
2597 AUDIT SUBSYSTEM
2598 M:      Paul Moore <paul@paul-moore.com>
2599 M:      Eric Paris <eparis@redhat.com>
2600 L:      linux-audit@redhat.com (moderated for non-subscribers)
2601 W:      https://github.com/linux-audit
2602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2603 S:      Supported
2604 F:      include/linux/audit.h
2605 F:      include/uapi/linux/audit.h
2606 F:      kernel/audit*
2607
2608 AUXILIARY DISPLAY DRIVERS
2609 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2610 S:      Maintained
2611 F:      drivers/auxdisplay/
2612 F:      include/linux/cfag12864b.h
2613
2614 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2615 M:      Andreas Klinger <ak@it-klinger.de>
2616 L:      linux-iio@vger.kernel.org
2617 S:      Maintained
2618 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2619 F:      drivers/iio/adc/hx711.c
2620
2621 AX.25 NETWORK LAYER
2622 M:      Ralf Baechle <ralf@linux-mips.org>
2623 L:      linux-hams@vger.kernel.org
2624 W:      http://www.linux-ax25.org/
2625 S:      Maintained
2626 F:      include/uapi/linux/ax25.h
2627 F:      include/net/ax25.h
2628 F:      net/ax25/
2629
2630 AXENTIA ARM DEVICES
2631 M:      Peter Rosin <peda@axentia.se>
2632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2633 S:      Maintained
2634 F:      Documentation/devicetree/bindings/arm/axentia.txt
2635 F:      arch/arm/boot/dts/at91-linea.dtsi
2636 F:      arch/arm/boot/dts/at91-natte.dtsi
2637 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2638 F:      arch/arm/boot/dts/at91-tse850-3.dts
2639
2640 AXENTIA ASOC DRIVERS
2641 M:      Peter Rosin <peda@axentia.se>
2642 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2643 S:      Maintained
2644 F:      Documentation/devicetree/bindings/sound/axentia,*
2645 F:      sound/soc/atmel/tse850-pcm5142.c
2646
2647 AZ6007 DVB DRIVER
2648 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2649 L:      linux-media@vger.kernel.org
2650 W:      https://linuxtv.org
2651 T:      git git://linuxtv.org/media_tree.git
2652 S:      Maintained
2653 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2654
2655 AZTECH FM RADIO RECEIVER DRIVER
2656 M:      Hans Verkuil <hverkuil@xs4all.nl>
2657 L:      linux-media@vger.kernel.org
2658 T:      git git://linuxtv.org/media_tree.git
2659 W:      https://linuxtv.org
2660 S:      Maintained
2661 F:      drivers/media/radio/radio-aztech*
2662
2663 B43 WIRELESS DRIVER
2664 L:      linux-wireless@vger.kernel.org
2665 L:      b43-dev@lists.infradead.org
2666 W:      http://wireless.kernel.org/en/users/Drivers/b43
2667 S:      Odd Fixes
2668 F:      drivers/net/wireless/broadcom/b43/
2669
2670 B43LEGACY WIRELESS DRIVER
2671 M:      Larry Finger <Larry.Finger@lwfinger.net>
2672 L:      linux-wireless@vger.kernel.org
2673 L:      b43-dev@lists.infradead.org
2674 W:      http://wireless.kernel.org/en/users/Drivers/b43
2675 S:      Maintained
2676 F:      drivers/net/wireless/broadcom/b43legacy/
2677
2678 BACKLIGHT CLASS/SUBSYSTEM
2679 M:      Lee Jones <lee.jones@linaro.org>
2680 M:      Daniel Thompson <daniel.thompson@linaro.org>
2681 M:      Jingoo Han <jingoohan1@gmail.com>
2682 L:      dri-devel@lists.freedesktop.org
2683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2684 S:      Maintained
2685 F:      drivers/video/backlight/
2686 F:      include/linux/backlight.h
2687 F:      include/linux/pwm_backlight.h
2688 F:      Documentation/devicetree/bindings/leds/backlight
2689
2690 BATMAN ADVANCED
2691 M:      Marek Lindner <mareklindner@neomailbox.ch>
2692 M:      Simon Wunderlich <sw@simonwunderlich.de>
2693 M:      Antonio Quartulli <a@unstable.cc>
2694 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2695 W:      https://www.open-mesh.org/
2696 Q:      https://patchwork.open-mesh.org/project/batman/list/
2697 S:      Maintained
2698 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2699 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2700 F:      Documentation/networking/batman-adv.rst
2701 F:      include/uapi/linux/batadv_packet.h
2702 F:      include/uapi/linux/batman_adv.h
2703 F:      net/batman-adv/
2704
2705 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2706 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2707 L:      linux-hams@vger.kernel.org
2708 W:      http://www.baycom.org/~tom/ham/ham.html
2709 S:      Maintained
2710 F:      drivers/net/hamradio/baycom*
2711
2712 BCACHE (BLOCK LAYER CACHE)
2713 M:      Coly Li <colyli@suse.de>
2714 M:      Kent Overstreet <kent.overstreet@gmail.com>
2715 L:      linux-bcache@vger.kernel.org
2716 W:      http://bcache.evilpiepirate.org
2717 C:      irc://irc.oftc.net/bcache
2718 S:      Maintained
2719 F:      drivers/md/bcache/
2720
2721 BDISP ST MEDIA DRIVER
2722 M:      Fabien Dessenne <fabien.dessenne@st.com>
2723 L:      linux-media@vger.kernel.org
2724 T:      git git://linuxtv.org/media_tree.git
2725 W:      https://linuxtv.org
2726 S:      Supported
2727 F:      drivers/media/platform/sti/bdisp
2728
2729 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2730 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2731 L:      netdev@vger.kernel.org
2732 S:      Maintained
2733 F:      drivers/net/ethernet/ec_bhf.c
2734
2735 BEFS FILE SYSTEM
2736 M:      Luis de Bethencourt <luisbg@kernel.org>
2737 M:      Salah Triki <salah.triki@gmail.com>
2738 S:      Maintained
2739 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2740 F:      Documentation/filesystems/befs.txt
2741 F:      fs/befs/
2742
2743 BFQ I/O SCHEDULER
2744 M:      Paolo Valente <paolo.valente@linaro.org>
2745 M:      Jens Axboe <axboe@kernel.dk>
2746 L:      linux-block@vger.kernel.org
2747 S:      Maintained
2748 F:      block/bfq-*
2749 F:      Documentation/block/bfq-iosched.txt
2750
2751 BFS FILE SYSTEM
2752 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2753 S:      Maintained
2754 F:      Documentation/filesystems/bfs.txt
2755 F:      fs/bfs/
2756 F:      include/uapi/linux/bfs_fs.h
2757
2758 BLINKM RGB LED DRIVER
2759 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2760 S:      Maintained
2761 F:      drivers/leds/leds-blinkm.c
2762
2763 BLOCK LAYER
2764 M:      Jens Axboe <axboe@kernel.dk>
2765 L:      linux-block@vger.kernel.org
2766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2767 S:      Maintained
2768 F:      block/
2769 F:      drivers/block/
2770 F:      kernel/trace/blktrace.c
2771 F:      lib/sbitmap.c
2772
2773 BLOCK2MTD DRIVER
2774 M:      Joern Engel <joern@lazybastard.org>
2775 L:      linux-mtd@lists.infradead.org
2776 S:      Maintained
2777 F:      drivers/mtd/devices/block2mtd.c
2778
2779 BLUETOOTH DRIVERS
2780 M:      Marcel Holtmann <marcel@holtmann.org>
2781 M:      Johan Hedberg <johan.hedberg@gmail.com>
2782 L:      linux-bluetooth@vger.kernel.org
2783 W:      http://www.bluez.org/
2784 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2785 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2786 S:      Maintained
2787 F:      drivers/bluetooth/
2788
2789 BLUETOOTH SUBSYSTEM
2790 M:      Marcel Holtmann <marcel@holtmann.org>
2791 M:      Johan Hedberg <johan.hedberg@gmail.com>
2792 L:      linux-bluetooth@vger.kernel.org
2793 W:      http://www.bluez.org/
2794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2796 S:      Maintained
2797 F:      net/bluetooth/
2798 F:      include/net/bluetooth/
2799
2800 BONDING DRIVER
2801 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2802 M:      Veaceslav Falico <vfalico@gmail.com>
2803 M:      Andy Gospodarek <andy@greyhouse.net>
2804 L:      netdev@vger.kernel.org
2805 W:      http://sourceforge.net/projects/bonding/
2806 S:      Supported
2807 F:      drivers/net/bonding/
2808 F:      include/uapi/linux/if_bonding.h
2809
2810 BPF (Safe dynamic programs and tools)
2811 M:      Alexei Starovoitov <ast@kernel.org>
2812 M:      Daniel Borkmann <daniel@iogearbox.net>
2813 L:      netdev@vger.kernel.org
2814 L:      linux-kernel@vger.kernel.org
2815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2816 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2817 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2818 S:      Supported
2819 F:      arch/x86/net/bpf_jit*
2820 F:      Documentation/networking/filter.txt
2821 F:      Documentation/bpf/
2822 F:      include/linux/bpf*
2823 F:      include/linux/filter.h
2824 F:      include/trace/events/xdp.h
2825 F:      include/uapi/linux/bpf*
2826 F:      include/uapi/linux/filter.h
2827 F:      kernel/bpf/
2828 F:      kernel/trace/bpf_trace.c
2829 F:      lib/test_bpf.c
2830 F:      net/bpf/
2831 F:      net/core/filter.c
2832 F:      net/sched/act_bpf.c
2833 F:      net/sched/cls_bpf.c
2834 F:      samples/bpf/
2835 F:      tools/bpf/
2836 F:      tools/lib/bpf/
2837 F:      tools/testing/selftests/bpf/
2838
2839 BROADCOM B44 10/100 ETHERNET DRIVER
2840 M:      Michael Chan <michael.chan@broadcom.com>
2841 L:      netdev@vger.kernel.org
2842 S:      Supported
2843 F:      drivers/net/ethernet/broadcom/b44.*
2844
2845 BROADCOM B53 ETHERNET SWITCH DRIVER
2846 M:      Florian Fainelli <f.fainelli@gmail.com>
2847 L:      netdev@vger.kernel.org
2848 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2849 S:      Supported
2850 F:      drivers/net/dsa/b53/*
2851 F:      include/linux/platform_data/b53.h
2852
2853 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2854 M:      Florian Fainelli <f.fainelli@gmail.com>
2855 M:      Ray Jui <rjui@broadcom.com>
2856 M:      Scott Branden <sbranden@broadcom.com>
2857 M:      bcm-kernel-feedback-list@broadcom.com
2858 T:      git git://github.com/broadcom/mach-bcm
2859 S:      Maintained
2860 N:      bcm281*
2861 N:      bcm113*
2862 N:      bcm216*
2863 N:      kona
2864 F:      arch/arm/mach-bcm/
2865
2866 BROADCOM BCM2835 ARM ARCHITECTURE
2867 M:      Eric Anholt <eric@anholt.net>
2868 M:      Stefan Wahren <stefan.wahren@i2se.com>
2869 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2871 T:      git git://github.com/anholt/linux
2872 S:      Maintained
2873 N:      bcm2835
2874 F:      drivers/staging/vc04_services
2875
2876 BROADCOM BCM47XX MIPS ARCHITECTURE
2877 M:      Hauke Mehrtens <hauke@hauke-m.de>
2878 M:      Rafał Miłecki <zajec5@gmail.com>
2879 L:      linux-mips@linux-mips.org
2880 S:      Maintained
2881 F:      Documentation/devicetree/bindings/mips/brcm/
2882 F:      arch/mips/bcm47xx/*
2883 F:      arch/mips/include/asm/mach-bcm47xx/*
2884
2885 BROADCOM BCM5301X ARM ARCHITECTURE
2886 M:      Hauke Mehrtens <hauke@hauke-m.de>
2887 M:      Rafał Miłecki <zajec5@gmail.com>
2888 M:      Jon Mason <jonmason@broadcom.com>
2889 M:      bcm-kernel-feedback-list@broadcom.com
2890 L:      linux-arm-kernel@lists.infradead.org
2891 S:      Maintained
2892 F:      arch/arm/mach-bcm/bcm_5301x.c
2893 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2894 F:      arch/arm/boot/dts/bcm470*
2895 F:      arch/arm/boot/dts/bcm953012*
2896
2897 BROADCOM BCM53573 ARM ARCHITECTURE
2898 M:      Rafał Miłecki <rafal@milecki.pl>
2899 L:      linux-arm-kernel@lists.infradead.org
2900 S:      Maintained
2901 F:      arch/arm/boot/dts/bcm53573*
2902 F:      arch/arm/boot/dts/bcm47189*
2903
2904 BROADCOM BCM63XX ARM ARCHITECTURE
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 N:      bcm63xx
2911
2912 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2913 M:      Kevin Cernekee <cernekee@gmail.com>
2914 L:      linux-usb@vger.kernel.org
2915 S:      Maintained
2916 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2917
2918 BROADCOM BCM7XXX ARM ARCHITECTURE
2919 M:      Brian Norris <computersforpeace@gmail.com>
2920 M:      Gregory Fong <gregory.0xf0@gmail.com>
2921 M:      Florian Fainelli <f.fainelli@gmail.com>
2922 M:      bcm-kernel-feedback-list@broadcom.com
2923 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2924 T:      git git://github.com/broadcom/stblinux.git
2925 S:      Maintained
2926 F:      arch/arm/mach-bcm/*brcmstb*
2927 F:      arch/arm/boot/dts/bcm7*.dts*
2928 F:      drivers/bus/brcmstb_gisb.c
2929 F:      arch/arm/mm/cache-b15-rac.c
2930 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2931 N:      brcmstb
2932
2933 BROADCOM BMIPS CPUFREQ DRIVER
2934 M:      Markus Mayer <mmayer@broadcom.com>
2935 M:      bcm-kernel-feedback-list@broadcom.com
2936 L:      linux-pm@vger.kernel.org
2937 S:      Maintained
2938 F:      drivers/cpufreq/bmips-cpufreq.c
2939
2940 BROADCOM BMIPS MIPS ARCHITECTURE
2941 M:      Kevin Cernekee <cernekee@gmail.com>
2942 M:      Florian Fainelli <f.fainelli@gmail.com>
2943 L:      linux-mips@linux-mips.org
2944 T:      git git://github.com/broadcom/stblinux.git
2945 S:      Maintained
2946 F:      arch/mips/bmips/*
2947 F:      arch/mips/include/asm/mach-bmips/*
2948 F:      arch/mips/kernel/*bmips*
2949 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2950 F:      drivers/irqchip/irq-bcm63*
2951 F:      drivers/irqchip/irq-bcm7*
2952 F:      drivers/irqchip/irq-brcmstb*
2953 F:      include/linux/bcm963xx_nvram.h
2954 F:      include/linux/bcm963xx_tag.h
2955
2956 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2957 M:      Rasesh Mody <rasesh.mody@cavium.com>
2958 M:      Dept-GELinuxNICDev@cavium.com
2959 L:      netdev@vger.kernel.org
2960 S:      Supported
2961 F:      drivers/net/ethernet/broadcom/bnx2.*
2962 F:      drivers/net/ethernet/broadcom/bnx2_*
2963
2964 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2965 M:      QLogic-Storage-Upstream@qlogic.com
2966 L:      linux-scsi@vger.kernel.org
2967 S:      Supported
2968 F:      drivers/scsi/bnx2fc/
2969
2970 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2971 M:      QLogic-Storage-Upstream@qlogic.com
2972 L:      linux-scsi@vger.kernel.org
2973 S:      Supported
2974 F:      drivers/scsi/bnx2i/
2975
2976 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2977 M:      Ariel Elior <ariel.elior@cavium.com>
2978 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2979 M:      everest-linux-l2@cavium.com
2980 L:      netdev@vger.kernel.org
2981 S:      Supported
2982 F:      drivers/net/ethernet/broadcom/bnx2x/
2983
2984 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2985 M:      Michael Chan <michael.chan@broadcom.com>
2986 L:      netdev@vger.kernel.org
2987 S:      Supported
2988 F:      drivers/net/ethernet/broadcom/bnxt/
2989
2990 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2991 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2992 M:      Franky Lin <franky.lin@broadcom.com>
2993 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2994 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2995 M:      Wright Feng <wright.feng@cypress.com>
2996 L:      linux-wireless@vger.kernel.org
2997 L:      brcm80211-dev-list.pdl@broadcom.com
2998 L:      brcm80211-dev-list@cypress.com
2999 S:      Supported
3000 F:      drivers/net/wireless/broadcom/brcm80211/
3001
3002 BROADCOM BRCMSTB GPIO DRIVER
3003 M:      Gregory Fong <gregory.0xf0@gmail.com>
3004 L:      bcm-kernel-feedback-list@broadcom.com
3005 S:      Supported
3006 F:      drivers/gpio/gpio-brcmstb.c
3007 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3008
3009 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3010 M:      Al Cooper <alcooperx@gmail.com>
3011 L:      linux-kernel@vger.kernel.org
3012 L:      bcm-kernel-feedback-list@broadcom.com
3013 S:      Maintained
3014 F:      drivers/phy/broadcom/phy-brcm-usb*
3015
3016 BROADCOM GENET ETHERNET DRIVER
3017 M:      Doug Berger <opendmb@gmail.com>
3018 M:      Florian Fainelli <f.fainelli@gmail.com>
3019 L:      netdev@vger.kernel.org
3020 S:      Supported
3021 F:      drivers/net/ethernet/broadcom/genet/
3022
3023 BROADCOM IPROC ARM ARCHITECTURE
3024 M:      Ray Jui <rjui@broadcom.com>
3025 M:      Scott Branden <sbranden@broadcom.com>
3026 M:      Jon Mason <jonmason@broadcom.com>
3027 M:      bcm-kernel-feedback-list@broadcom.com
3028 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3029 T:      git git://github.com/broadcom/cygnus-linux.git
3030 S:      Maintained
3031 N:      iproc
3032 N:      cygnus
3033 N:      bcm[-_]nsp
3034 N:      bcm9113*
3035 N:      bcm9583*
3036 N:      bcm9585*
3037 N:      bcm9586*
3038 N:      bcm988312
3039 N:      bcm113*
3040 N:      bcm583*
3041 N:      bcm585*
3042 N:      bcm586*
3043 N:      bcm88312
3044 N:      hr2
3045 N:      stingray
3046 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3047 F:      arch/arm64/boot/dts/broadcom/stingray/*
3048 F:      drivers/clk/bcm/clk-ns*
3049 F:      drivers/clk/bcm/clk-sr*
3050 F:      drivers/pinctrl/bcm/pinctrl-ns*
3051 F:      include/dt-bindings/clock/bcm-sr*
3052
3053 BROADCOM KONA GPIO DRIVER
3054 M:      Ray Jui <rjui@broadcom.com>
3055 L:      bcm-kernel-feedback-list@broadcom.com
3056 S:      Supported
3057 F:      drivers/gpio/gpio-bcm-kona.c
3058 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3059
3060 BROADCOM NETXTREME-E ROCE DRIVER
3061 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3062 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3063 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3064 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3065 L:      linux-rdma@vger.kernel.org
3066 W:      http://www.broadcom.com
3067 S:      Supported
3068 F:      drivers/infiniband/hw/bnxt_re/
3069 F:      include/uapi/rdma/bnxt_re-abi.h
3070
3071 BROADCOM NVRAM DRIVER
3072 M:      Rafał Miłecki <zajec5@gmail.com>
3073 L:      linux-mips@linux-mips.org
3074 S:      Maintained
3075 F:      drivers/firmware/broadcom/*
3076
3077 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3078 M:      Rafał Miłecki <zajec5@gmail.com>
3079 L:      linux-wireless@vger.kernel.org
3080 S:      Maintained
3081 F:      drivers/bcma/
3082 F:      include/linux/bcma/
3083
3084 BROADCOM STB AVS CPUFREQ 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/cpufreq/brcm,stb-avs-cpu-freq.txt
3090 F:      drivers/cpufreq/brcmstb*
3091
3092 BROADCOM STB AVS TMON DRIVER
3093 M:      Markus Mayer <mmayer@broadcom.com>
3094 M:      bcm-kernel-feedback-list@broadcom.com
3095 L:      linux-pm@vger.kernel.org
3096 S:      Maintained
3097 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3098 F:      drivers/thermal/broadcom/brcmstb*
3099
3100 BROADCOM STB NAND FLASH DRIVER
3101 M:      Brian Norris <computersforpeace@gmail.com>
3102 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3103 L:      linux-mtd@lists.infradead.org
3104 L:      bcm-kernel-feedback-list@broadcom.com
3105 S:      Maintained
3106 F:      drivers/mtd/nand/raw/brcmnand/
3107
3108 BROADCOM STB DPFE DRIVER
3109 M:      Markus Mayer <mmayer@broadcom.com>
3110 M:      bcm-kernel-feedback-list@broadcom.com
3111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3112 S:      Maintained
3113 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3114 F:      drivers/memory/brcmstb_dpfe.c
3115
3116 BROADCOM SYSTEMPORT ETHERNET DRIVER
3117 M:      Florian Fainelli <f.fainelli@gmail.com>
3118 L:      netdev@vger.kernel.org
3119 S:      Supported
3120 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3121
3122 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3123 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3124 M:      Prashant Sreedharan <prashant@broadcom.com>
3125 M:      Michael Chan <mchan@broadcom.com>
3126 L:      netdev@vger.kernel.org
3127 S:      Supported
3128 F:      drivers/net/ethernet/broadcom/tg3.*
3129
3130 BROCADE BFA FC SCSI DRIVER
3131 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3132 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3133 L:      linux-scsi@vger.kernel.org
3134 S:      Supported
3135 F:      drivers/scsi/bfa/
3136
3137 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3138 M:      Rasesh Mody <rasesh.mody@cavium.com>
3139 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3140 M:      Dept-GELinuxNICDev@cavium.com
3141 L:      netdev@vger.kernel.org
3142 S:      Supported
3143 F:      drivers/net/ethernet/brocade/bna/
3144
3145 BSG (block layer generic sg v4 driver)
3146 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3147 L:      linux-scsi@vger.kernel.org
3148 S:      Supported
3149 F:      block/bsg.c
3150 F:      include/linux/bsg.h
3151 F:      include/uapi/linux/bsg.h
3152
3153 BT87X AUDIO DRIVER
3154 M:      Clemens Ladisch <clemens@ladisch.de>
3155 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3156 T:      git git://git.alsa-project.org/alsa-kernel.git
3157 S:      Maintained
3158 F:      Documentation/sound/cards/bt87x.rst
3159 F:      sound/pci/bt87x.c
3160
3161 BT8XXGPIO DRIVER
3162 M:      Michael Buesch <m@bues.ch>
3163 W:      http://bu3sch.de/btgpio.php
3164 S:      Maintained
3165 F:      drivers/gpio/gpio-bt8xx.c
3166
3167 BTRFS FILE SYSTEM
3168 M:      Chris Mason <clm@fb.com>
3169 M:      Josef Bacik <jbacik@fb.com>
3170 M:      David Sterba <dsterba@suse.com>
3171 L:      linux-btrfs@vger.kernel.org
3172 W:      http://btrfs.wiki.kernel.org/
3173 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3175 S:      Maintained
3176 F:      Documentation/filesystems/btrfs.txt
3177 F:      fs/btrfs/
3178 F:      include/linux/btrfs*
3179 F:      include/uapi/linux/btrfs*
3180
3181 BTTV VIDEO4LINUX DRIVER
3182 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3183 L:      linux-media@vger.kernel.org
3184 W:      https://linuxtv.org
3185 T:      git git://linuxtv.org/media_tree.git
3186 S:      Odd fixes
3187 F:      Documentation/media/v4l-drivers/bttv*
3188 F:      drivers/media/pci/bt8xx/bttv*
3189
3190 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3191 M:      Chanwoo Choi <cw00.choi@samsung.com>
3192 L:      linux-pm@vger.kernel.org
3193 L:      linux-samsung-soc@vger.kernel.org
3194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3195 S:      Maintained
3196 F:      drivers/devfreq/exynos-bus.c
3197 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3198
3199 BUSLOGIC SCSI DRIVER
3200 M:      Khalid Aziz <khalid@gonehiking.org>
3201 L:      linux-scsi@vger.kernel.org
3202 S:      Maintained
3203 F:      drivers/scsi/BusLogic.*
3204 F:      drivers/scsi/FlashPoint.*
3205
3206 C-MEDIA CMI8788 DRIVER
3207 M:      Clemens Ladisch <clemens@ladisch.de>
3208 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3209 T:      git git://git.alsa-project.org/alsa-kernel.git
3210 S:      Maintained
3211 F:      sound/pci/oxygen/
3212
3213 C6X ARCHITECTURE
3214 M:      Mark Salter <msalter@redhat.com>
3215 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3216 L:      linux-c6x-dev@linux-c6x.org
3217 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3218 S:      Maintained
3219 F:      arch/c6x/
3220
3221 CA8210 IEEE-802.15.4 RADIO DRIVER
3222 M:      Harry Morris <h.morris@cascoda.com>
3223 L:      linux-wpan@vger.kernel.org
3224 W:      https://github.com/Cascoda/ca8210-linux.git
3225 S:      Maintained
3226 F:      drivers/net/ieee802154/ca8210.c
3227 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3228
3229 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3230 M:      David Howells <dhowells@redhat.com>
3231 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3232 S:      Supported
3233 F:      Documentation/filesystems/caching/cachefiles.txt
3234 F:      fs/cachefiles/
3235
3236 CADENCE MIPI-CSI2 BRIDGES
3237 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3238 L:      linux-media@vger.kernel.org
3239 S:      Maintained
3240 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3241 F:      drivers/media/platform/cadence/cdns-csi2*
3242
3243 CADET FM/AM RADIO RECEIVER DRIVER
3244 M:      Hans Verkuil <hverkuil@xs4all.nl>
3245 L:      linux-media@vger.kernel.org
3246 T:      git git://linuxtv.org/media_tree.git
3247 W:      https://linuxtv.org
3248 S:      Maintained
3249 F:      drivers/media/radio/radio-cadet*
3250
3251 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3252 M:      Jonathan Corbet <corbet@lwn.net>
3253 L:      linux-media@vger.kernel.org
3254 T:      git git://linuxtv.org/media_tree.git
3255 S:      Maintained
3256 F:      Documentation/media/v4l-drivers/cafe_ccic*
3257 F:      drivers/media/platform/marvell-ccic/
3258
3259 CAIF NETWORK LAYER
3260 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3261 L:      netdev@vger.kernel.org
3262 S:      Supported
3263 F:      Documentation/networking/caif/
3264 F:      drivers/net/caif/
3265 F:      include/uapi/linux/caif/
3266 F:      include/net/caif/
3267 F:      net/caif/
3268
3269 CALGARY x86-64 IOMMU
3270 M:      Muli Ben-Yehuda <mulix@mulix.org>
3271 M:      Jon Mason <jdmason@kudzu.us>
3272 L:      iommu@lists.linux-foundation.org
3273 S:      Maintained
3274 F:      arch/x86/kernel/pci-calgary_64.c
3275 F:      arch/x86/kernel/tce_64.c
3276 F:      arch/x86/include/asm/calgary.h
3277 F:      arch/x86/include/asm/tce.h
3278
3279 CAN NETWORK DRIVERS
3280 M:      Wolfgang Grandegger <wg@grandegger.com>
3281 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3282 L:      linux-can@vger.kernel.org
3283 W:      https://github.com/linux-can
3284 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3286 S:      Maintained
3287 F:      Documentation/devicetree/bindings/net/can/
3288 F:      drivers/net/can/
3289 F:      include/linux/can/dev.h
3290 F:      include/linux/can/platform/
3291 F:      include/uapi/linux/can/error.h
3292 F:      include/uapi/linux/can/netlink.h
3293
3294 CAN NETWORK LAYER
3295 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3296 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3297 L:      linux-can@vger.kernel.org
3298 W:      https://github.com/linux-can
3299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3301 S:      Maintained
3302 F:      Documentation/networking/can.rst
3303 F:      net/can/
3304 F:      include/linux/can/core.h
3305 F:      include/uapi/linux/can.h
3306 F:      include/uapi/linux/can/bcm.h
3307 F:      include/uapi/linux/can/raw.h
3308 F:      include/uapi/linux/can/gw.h
3309
3310 CAPABILITIES
3311 M:      Serge Hallyn <serge@hallyn.com>
3312 L:      linux-security-module@vger.kernel.org
3313 S:      Supported
3314 F:      include/linux/capability.h
3315 F:      include/uapi/linux/capability.h
3316 F:      security/commoncap.c
3317 F:      kernel/capability.c
3318
3319 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3320 M:      Kevin Tsai <ktsai@capellamicro.com>
3321 S:      Maintained
3322 F:      drivers/iio/light/cm*
3323
3324 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3325 M:      Christian Lamparter <chunkeey@googlemail.com>
3326 L:      linux-wireless@vger.kernel.org
3327 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3328 S:      Maintained
3329 F:      drivers/net/wireless/ath/carl9170/
3330
3331 CAVIUM I2C DRIVER
3332 M:      Jan Glauber <jglauber@cavium.com>
3333 M:      David Daney <david.daney@cavium.com>
3334 W:      http://www.cavium.com
3335 S:      Supported
3336 F:      drivers/i2c/busses/i2c-octeon*
3337 F:      drivers/i2c/busses/i2c-thunderx*
3338
3339 CAVIUM LIQUIDIO NETWORK DRIVER
3340 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3341 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3342 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3343 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3344 L:      netdev@vger.kernel.org
3345 W:      http://www.cavium.com
3346 S:      Supported
3347 F:      drivers/net/ethernet/cavium/liquidio/
3348
3349 CAVIUM MMC DRIVER
3350 M:      Jan Glauber <jglauber@cavium.com>
3351 M:      David Daney <david.daney@cavium.com>
3352 M:      Steven J. Hill <Steven.Hill@cavium.com>
3353 W:      http://www.cavium.com
3354 S:      Supported
3355 F:      drivers/mmc/host/cavium*
3356
3357 CAVIUM OCTEON-TX CRYPTO DRIVER
3358 M:      George Cherian <george.cherian@cavium.com>
3359 L:      linux-crypto@vger.kernel.org
3360 W:      http://www.cavium.com
3361 S:      Supported
3362 F:      drivers/crypto/cavium/cpt/
3363
3364 CAVIUM THUNDERX2 ARM64 SOC
3365 M:      Robert Richter <rrichter@cavium.com>
3366 M:      Jayachandran C <jnair@caviumnetworks.com>
3367 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3368 S:      Maintained
3369 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3370 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3371
3372 CC2520 IEEE-802.15.4 RADIO DRIVER
3373 M:      Varka Bhadram <varkabhadram@gmail.com>
3374 L:      linux-wpan@vger.kernel.org
3375 S:      Maintained
3376 F:      drivers/net/ieee802154/cc2520.c
3377 F:      include/linux/spi/cc2520.h
3378 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3379
3380 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3381 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3382 L:      linux-crypto@vger.kernel.org
3383 S:      Supported
3384 F:      drivers/crypto/ccree/
3385 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3386
3387 CEC FRAMEWORK
3388 M:      Hans Verkuil <hans.verkuil@cisco.com>
3389 L:      linux-media@vger.kernel.org
3390 T:      git git://linuxtv.org/media_tree.git
3391 W:      http://linuxtv.org
3392 S:      Supported
3393 F:      Documentation/media/kapi/cec-core.rst
3394 F:      Documentation/media/uapi/cec
3395 F:      drivers/media/cec/
3396 F:      drivers/media/rc/keymaps/rc-cec.c
3397 F:      include/media/cec.h
3398 F:      include/media/cec-notifier.h
3399 F:      include/uapi/linux/cec.h
3400 F:      include/uapi/linux/cec-funcs.h
3401 F:      Documentation/devicetree/bindings/media/cec.txt
3402 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3403
3404 CEC GPIO DRIVER
3405 M:      Hans Verkuil <hans.verkuil@cisco.com>
3406 L:      linux-media@vger.kernel.org
3407 T:      git git://linuxtv.org/media_tree.git
3408 W:      http://linuxtv.org
3409 S:      Supported
3410 F:      drivers/media/platform/cec-gpio/
3411 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3412
3413 CELL BROADBAND ENGINE ARCHITECTURE
3414 M:      Arnd Bergmann <arnd@arndb.de>
3415 L:      linuxppc-dev@lists.ozlabs.org
3416 W:      http://www.ibm.com/developerworks/power/cell/
3417 S:      Supported
3418 F:      arch/powerpc/include/asm/cell*.h
3419 F:      arch/powerpc/include/asm/spu*.h
3420 F:      arch/powerpc/include/uapi/asm/spu*.h
3421 F:      arch/powerpc/oprofile/*cell*
3422 F:      arch/powerpc/platforms/cell/
3423
3424 CEPH COMMON CODE (LIBCEPH)
3425 M:      Ilya Dryomov <idryomov@gmail.com>
3426 M:      "Yan, Zheng" <zyan@redhat.com>
3427 M:      Sage Weil <sage@redhat.com>
3428 L:      ceph-devel@vger.kernel.org
3429 W:      http://ceph.com/
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3431 T:      git git://github.com/ceph/ceph-client.git
3432 S:      Supported
3433 F:      net/ceph/
3434 F:      include/linux/ceph/
3435 F:      include/linux/crush/
3436
3437 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3438 M:      "Yan, Zheng" <zyan@redhat.com>
3439 M:      Sage Weil <sage@redhat.com>
3440 M:      Ilya Dryomov <idryomov@gmail.com>
3441 L:      ceph-devel@vger.kernel.org
3442 W:      http://ceph.com/
3443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3444 T:      git git://github.com/ceph/ceph-client.git
3445 S:      Supported
3446 F:      Documentation/filesystems/ceph.txt
3447 F:      fs/ceph/
3448
3449 CERTIFICATE HANDLING:
3450 M:      David Howells <dhowells@redhat.com>
3451 M:      David Woodhouse <dwmw2@infradead.org>
3452 L:      keyrings@vger.kernel.org
3453 S:      Maintained
3454 F:      Documentation/admin-guide/module-signing.rst
3455 F:      certs/
3456 F:      scripts/sign-file.c
3457 F:      scripts/extract-cert.c
3458
3459 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3460 L:      linux-usb@vger.kernel.org
3461 S:      Orphan
3462 F:      Documentation/usb/WUSB-Design-overview.txt
3463 F:      Documentation/usb/wusb-cbaf
3464 F:      drivers/usb/host/hwa-hc.c
3465 F:      drivers/usb/host/whci/
3466 F:      drivers/usb/wusbcore/
3467 F:      include/linux/usb/wusb*
3468
3469 CFAG12864B LCD DRIVER
3470 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3471 S:      Maintained
3472 F:      drivers/auxdisplay/cfag12864b.c
3473 F:      include/linux/cfag12864b.h
3474
3475 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3476 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3477 S:      Maintained
3478 F:      drivers/auxdisplay/cfag12864bfb.c
3479 F:      include/linux/cfag12864b.h
3480
3481 802.11 (including CFG80211/NL80211)
3482 M:      Johannes Berg <johannes@sipsolutions.net>
3483 L:      linux-wireless@vger.kernel.org
3484 W:      http://wireless.kernel.org/
3485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3486 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3487 S:      Maintained
3488 F:      net/wireless/
3489 F:      include/uapi/linux/nl80211.h
3490 F:      include/linux/ieee80211.h
3491 F:      include/net/wext.h
3492 F:      include/net/cfg80211.h
3493 F:      include/net/iw_handler.h
3494 F:      include/net/ieee80211_radiotap.h
3495 F:      Documentation/driver-api/80211/cfg80211.rst
3496 F:      Documentation/networking/regulatory.txt
3497
3498 CHAR and MISC DRIVERS
3499 M:      Arnd Bergmann <arnd@arndb.de>
3500 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3502 S:      Supported
3503 F:      drivers/char/
3504 F:      drivers/misc/
3505 F:      include/linux/miscdevice.h
3506
3507 CHECKPATCH
3508 M:      Andy Whitcroft <apw@canonical.com>
3509 M:      Joe Perches <joe@perches.com>
3510 S:      Maintained
3511 F:      scripts/checkpatch.pl
3512
3513 CHINESE DOCUMENTATION
3514 M:      Harry Wei <harryxiyou@gmail.com>
3515 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3516 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3517 S:      Maintained
3518 F:      Documentation/translations/zh_CN/
3519
3520 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3521 M:      Peter Chen <Peter.Chen@nxp.com>
3522 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3523 L:      linux-usb@vger.kernel.org
3524 S:      Maintained
3525 F:      drivers/usb/chipidea/
3526
3527 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3528 M:      Hans de Goede <hdegoede@redhat.com>
3529 L:      linux-input@vger.kernel.org
3530 S:      Maintained
3531 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3532 F:      drivers/input/touchscreen/chipone_icn8318.c
3533
3534 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3535 M:      Hans de Goede <hdegoede@redhat.com>
3536 L:      linux-input@vger.kernel.org
3537 S:      Maintained
3538 F:      drivers/input/touchscreen/chipone_icn8505.c
3539
3540 CHROME HARDWARE PLATFORM SUPPORT
3541 M:      Benson Leung <bleung@chromium.org>
3542 M:      Olof Johansson <olof@lixom.net>
3543 S:      Maintained
3544 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3545 F:      drivers/platform/chrome/
3546
3547 CIRRUS LOGIC AUDIO CODEC DRIVERS
3548 M:      Brian Austin <brian.austin@cirrus.com>
3549 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3550 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3551 S:      Maintained
3552 F:      sound/soc/codecs/cs*
3553
3554 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3555 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3556 L:      netdev@vger.kernel.org
3557 S:      Maintained
3558 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3559
3560 CISCO FCOE HBA DRIVER
3561 M:      Satish Kharat <satishkh@cisco.com>
3562 M:      Sesidhar Baddela <sebaddel@cisco.com>
3563 M:      Karan Tilak Kumar <kartilak@cisco.com>
3564 L:      linux-scsi@vger.kernel.org
3565 S:      Supported
3566 F:      drivers/scsi/fnic/
3567
3568 CISCO SCSI HBA DRIVER
3569 M:      Karan Tilak Kumar <kartilak@cisco.com>
3570 M:      Sesidhar Baddela <sebaddel@cisco.com>
3571 L:      linux-scsi@vger.kernel.org
3572 S:      Supported
3573 F:      drivers/scsi/snic/
3574
3575 CISCO VIC ETHERNET NIC DRIVER
3576 M:      Christian Benvenuti <benve@cisco.com>
3577 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3578 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3579 S:      Supported
3580 F:      drivers/net/ethernet/cisco/enic/
3581
3582 CISCO VIC LOW LATENCY NIC DRIVER
3583 M:      Christian Benvenuti <benve@cisco.com>
3584 S:      Supported
3585 F:      drivers/infiniband/hw/usnic/
3586
3587 CIRRUS LOGIC MADERA CODEC DRIVERS
3588 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3589 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3590 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3591 L:      patches@opensource.cirrus.com
3592 T:      git https://github.com/CirrusLogic/linux-drivers.git
3593 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3594 S:      Supported
3595 F:      Documentation/devicetree/bindings/mfd/madera.txt
3596 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3597 F:      include/linux/mfd/madera/*
3598 F:      drivers/gpio/gpio-madera*
3599 F:      drivers/mfd/madera*
3600 F:      drivers/mfd/cs47l*
3601 F:      drivers/pinctrl/cirrus/*
3602
3603 CLANG-FORMAT FILE
3604 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3605 S:      Maintained
3606 F:      .clang-format
3607
3608 CLEANCACHE API
3609 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3610 L:      linux-kernel@vger.kernel.org
3611 S:      Maintained
3612 F:      mm/cleancache.c
3613 F:      include/linux/cleancache.h
3614
3615 CLK API
3616 M:      Russell King <linux@armlinux.org.uk>
3617 L:      linux-clk@vger.kernel.org
3618 S:      Maintained
3619 F:      include/linux/clk.h
3620
3621 CLOCKSOURCE, CLOCKEVENT DRIVERS
3622 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3623 M:      Thomas Gleixner <tglx@linutronix.de>
3624 L:      linux-kernel@vger.kernel.org
3625 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3626 S:      Supported
3627 F:      drivers/clocksource/
3628 F:      Documentation/devicetree/bindings/timer/
3629
3630 CMPC ACPI DRIVER
3631 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3632 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3633 L:      platform-driver-x86@vger.kernel.org
3634 S:      Supported
3635 F:      drivers/platform/x86/classmate-laptop.c
3636
3637 COBALT MEDIA DRIVER
3638 M:      Hans Verkuil <hans.verkuil@cisco.com>
3639 L:      linux-media@vger.kernel.org
3640 T:      git git://linuxtv.org/media_tree.git
3641 W:      https://linuxtv.org
3642 S:      Supported
3643 F:      drivers/media/pci/cobalt/
3644
3645 COCCINELLE/Semantic Patches (SmPL)
3646 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3647 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3648 M:      Nicolas Palix <nicolas.palix@imag.fr>
3649 M:      Michal Marek <michal.lkml@markovi.net>
3650 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3651 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3652 W:      http://coccinelle.lip6.fr/
3653 S:      Supported
3654 F:      Documentation/dev-tools/coccinelle.rst
3655 F:      scripts/coccinelle/
3656 F:      scripts/coccicheck
3657
3658 CODA FILE SYSTEM
3659 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3660 M:      coda@cs.cmu.edu
3661 L:      codalist@coda.cs.cmu.edu
3662 W:      http://www.coda.cs.cmu.edu/
3663 S:      Maintained
3664 F:      Documentation/filesystems/coda.txt
3665 F:      fs/coda/
3666 F:      include/linux/coda*.h
3667 F:      include/uapi/linux/coda*.h
3668
3669 CODA V4L2 MEM2MEM DRIVER
3670 M:      Philipp Zabel <p.zabel@pengutronix.de>
3671 L:      linux-media@vger.kernel.org
3672 S:      Maintained
3673 F:      Documentation/devicetree/bindings/media/coda.txt
3674 F:      drivers/media/platform/coda/
3675
3676 COMMON CLK FRAMEWORK
3677 M:      Michael Turquette <mturquette@baylibre.com>
3678 M:      Stephen Boyd <sboyd@kernel.org>
3679 L:      linux-clk@vger.kernel.org
3680 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3681 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3682 S:      Maintained
3683 F:      Documentation/devicetree/bindings/clock/
3684 F:      drivers/clk/
3685 X:      drivers/clk/clkdev.c
3686 F:      include/linux/clk-pr*
3687 F:      include/linux/clk/
3688 F:      include/linux/of_clk.h
3689
3690 COMMON INTERNET FILE SYSTEM (CIFS)
3691 M:      Steve French <sfrench@samba.org>
3692 L:      linux-cifs@vger.kernel.org
3693 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3694 W:      http://linux-cifs.samba.org/
3695 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3696 S:      Supported
3697 F:      Documentation/filesystems/cifs/
3698 F:      fs/cifs/
3699
3700 COMPACTPCI HOTPLUG CORE
3701 M:      Scott Murray <scott@spiteful.org>
3702 L:      linux-pci@vger.kernel.org
3703 S:      Maintained
3704 F:      drivers/pci/hotplug/cpci_hotplug*
3705
3706 COMPACTPCI HOTPLUG GENERIC DRIVER
3707 M:      Scott Murray <scott@spiteful.org>
3708 L:      linux-pci@vger.kernel.org
3709 S:      Maintained
3710 F:      drivers/pci/hotplug/cpcihp_generic.c
3711
3712 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3713 M:      Scott Murray <scott@spiteful.org>
3714 L:      linux-pci@vger.kernel.org
3715 S:      Maintained
3716 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3717
3718 COMPAL LAPTOP SUPPORT
3719 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3720 L:      platform-driver-x86@vger.kernel.org
3721 S:      Maintained
3722 F:      drivers/platform/x86/compal-laptop.c
3723
3724 CONEXANT ACCESSRUNNER USB DRIVER
3725 L:      accessrunner-general@lists.sourceforge.net
3726 W:      http://accessrunner.sourceforge.net/
3727 S:      Orphan
3728 F:      drivers/usb/atm/cxacru.c
3729
3730 CONFIGFS
3731 M:      Joel Becker <jlbec@evilplan.org>
3732 M:      Christoph Hellwig <hch@lst.de>
3733 T:      git git://git.infradead.org/users/hch/configfs.git
3734 S:      Supported
3735 F:      fs/configfs/
3736 F:      include/linux/configfs.h
3737
3738 CONNECTOR
3739 M:      Evgeniy Polyakov <zbr@ioremap.net>
3740 L:      netdev@vger.kernel.org
3741 S:      Maintained
3742 F:      drivers/connector/
3743
3744 CONTROL GROUP (CGROUP)
3745 M:      Tejun Heo <tj@kernel.org>
3746 M:      Li Zefan <lizefan@huawei.com>
3747 M:      Johannes Weiner <hannes@cmpxchg.org>
3748 L:      cgroups@vger.kernel.org
3749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3750 S:      Maintained
3751 F:      Documentation/cgroup*
3752 F:      include/linux/cgroup*
3753 F:      kernel/cgroup*
3754
3755 CONTROL GROUP - CPUSET
3756 M:      Li Zefan <lizefan@huawei.com>
3757 L:      cgroups@vger.kernel.org
3758 W:      http://www.bullopensource.org/cpuset/
3759 W:      http://oss.sgi.com/projects/cpusets/
3760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3761 S:      Maintained
3762 F:      Documentation/cgroup-v1/cpusets.txt
3763 F:      include/linux/cpuset.h
3764 F:      kernel/cgroup/cpuset.c
3765
3766 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3767 M:      Johannes Weiner <hannes@cmpxchg.org>
3768 M:      Michal Hocko <mhocko@kernel.org>
3769 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3770 L:      cgroups@vger.kernel.org
3771 L:      linux-mm@kvack.org
3772 S:      Maintained
3773 F:      mm/memcontrol.c
3774 F:      mm/swap_cgroup.c
3775
3776 CORETEMP HARDWARE MONITORING DRIVER
3777 M:      Fenghua Yu <fenghua.yu@intel.com>
3778 L:      linux-hwmon@vger.kernel.org
3779 S:      Maintained
3780 F:      Documentation/hwmon/coretemp
3781 F:      drivers/hwmon/coretemp.c
3782
3783 COSA/SRP SYNC SERIAL DRIVER
3784 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3785 W:      http://www.fi.muni.cz/~kas/cosa/
3786 S:      Maintained
3787 F:      drivers/net/wan/cosa*
3788
3789 CPMAC ETHERNET DRIVER
3790 M:      Florian Fainelli <f.fainelli@gmail.com>
3791 L:      netdev@vger.kernel.org
3792 S:      Maintained
3793 F:      drivers/net/ethernet/ti/cpmac.c
3794
3795 CPU FREQUENCY DRIVERS
3796 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3797 M:      Viresh Kumar <viresh.kumar@linaro.org>
3798 L:      linux-pm@vger.kernel.org
3799 S:      Maintained
3800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3801 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3802 B:      https://bugzilla.kernel.org
3803 F:      Documentation/cpu-freq/
3804 F:      Documentation/devicetree/bindings/cpufreq/
3805 F:      drivers/cpufreq/
3806 F:      include/linux/cpufreq.h
3807 F:      tools/testing/selftests/cpufreq/
3808
3809 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3810 M:      Viresh Kumar <viresh.kumar@linaro.org>
3811 M:      Sudeep Holla <sudeep.holla@arm.com>
3812 L:      linux-pm@vger.kernel.org
3813 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3814 S:      Maintained
3815 F:      drivers/cpufreq/arm_big_little.h
3816 F:      drivers/cpufreq/arm_big_little.c
3817 F:      drivers/cpufreq/arm_big_little_dt.c
3818
3819 CPU POWER MONITORING SUBSYSTEM
3820 M:      Thomas Renninger <trenn@suse.com>
3821 M:      Shuah Khan <shuah@kernel.org>
3822 L:      linux-pm@vger.kernel.org
3823 S:      Maintained
3824 F:      tools/power/cpupower/
3825
3826 CPUID/MSR DRIVER
3827 M:      "H. Peter Anvin" <hpa@zytor.com>
3828 S:      Maintained
3829 F:      arch/x86/kernel/cpuid.c
3830 F:      arch/x86/kernel/msr.c
3831
3832 CPUIDLE DRIVER - ARM BIG LITTLE
3833 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3834 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3835 L:      linux-pm@vger.kernel.org
3836 L:      linux-arm-kernel@lists.infradead.org
3837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3838 S:      Maintained
3839 F:      drivers/cpuidle/cpuidle-big_little.c
3840
3841 CPUIDLE DRIVER - ARM EXYNOS
3842 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3843 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3844 M:      Kukjin Kim <kgene@kernel.org>
3845 L:      linux-pm@vger.kernel.org
3846 L:      linux-samsung-soc@vger.kernel.org
3847 S:      Supported
3848 F:      drivers/cpuidle/cpuidle-exynos.c
3849 F:      arch/arm/mach-exynos/pm.c
3850
3851 CPUIDLE DRIVERS
3852 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3853 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3854 L:      linux-pm@vger.kernel.org
3855 S:      Maintained
3856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3857 B:      https://bugzilla.kernel.org
3858 F:      drivers/cpuidle/*
3859 F:      include/linux/cpuidle.h
3860
3861 CRAMFS FILESYSTEM
3862 M:      Nicolas Pitre <nico@linaro.org>
3863 S:      Maintained
3864 F:      Documentation/filesystems/cramfs.txt
3865 F:      fs/cramfs/
3866
3867 CRYPTO API
3868 M:      Herbert Xu <herbert@gondor.apana.org.au>
3869 M:      "David S. Miller" <davem@davemloft.net>
3870 L:      linux-crypto@vger.kernel.org
3871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3872 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3873 S:      Maintained
3874 F:      Documentation/crypto/
3875 F:      Documentation/devicetree/bindings/crypto/
3876 F:      arch/*/crypto/
3877 F:      crypto/
3878 F:      drivers/crypto/
3879 F:      include/crypto/
3880 F:      include/linux/crypto*
3881
3882 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3883 M:      Neil Horman <nhorman@tuxdriver.com>
3884 L:      linux-crypto@vger.kernel.org
3885 S:      Maintained
3886 F:      crypto/ansi_cprng.c
3887 F:      crypto/rng.c
3888
3889 CS3308 MEDIA DRIVER
3890 M:      Hans Verkuil <hverkuil@xs4all.nl>
3891 L:      linux-media@vger.kernel.org
3892 T:      git git://linuxtv.org/media_tree.git
3893 W:      http://linuxtv.org
3894 S:      Odd Fixes
3895 F:      drivers/media/i2c/cs3308.c
3896 F:      drivers/media/i2c/cs3308.h
3897
3898 CS5535 Audio ALSA driver
3899 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3900 S:      Maintained
3901 F:      sound/pci/cs5535audio/
3902
3903 CW1200 WLAN driver
3904 M:      Solomon Peachy <pizza@shaftnet.org>
3905 S:      Maintained
3906 F:      drivers/net/wireless/st/cw1200/
3907
3908 CX18 VIDEO4LINUX DRIVER
3909 M:      Andy Walls <awalls@md.metrocast.net>
3910 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3911 L:      linux-media@vger.kernel.org
3912 T:      git git://linuxtv.org/media_tree.git
3913 W:      https://linuxtv.org
3914 W:      http://www.ivtvdriver.org/index.php/Cx18
3915 S:      Maintained
3916 F:      Documentation/media/v4l-drivers/cx18*
3917 F:      drivers/media/pci/cx18/
3918 F:      include/uapi/linux/ivtv*
3919
3920 CX2341X MPEG ENCODER HELPER MODULE
3921 M:      Hans Verkuil <hverkuil@xs4all.nl>
3922 L:      linux-media@vger.kernel.org
3923 T:      git git://linuxtv.org/media_tree.git
3924 W:      https://linuxtv.org
3925 S:      Maintained
3926 F:      drivers/media/common/cx2341x*
3927 F:      include/media/cx2341x*
3928
3929 CX24120 MEDIA DRIVER
3930 M:      Jemma Denson <jdenson@gmail.com>
3931 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3932 L:      linux-media@vger.kernel.org
3933 W:      https://linuxtv.org
3934 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3935 S:      Maintained
3936 F:      drivers/media/dvb-frontends/cx24120*
3937
3938 CX88 VIDEO4LINUX DRIVER
3939 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3940 L:      linux-media@vger.kernel.org
3941 W:      https://linuxtv.org
3942 T:      git git://linuxtv.org/media_tree.git
3943 S:      Odd fixes
3944 F:      Documentation/media/v4l-drivers/cx88*
3945 F:      drivers/media/pci/cx88/
3946
3947 CXD2820R MEDIA DRIVER
3948 M:      Antti Palosaari <crope@iki.fi>
3949 L:      linux-media@vger.kernel.org
3950 W:      https://linuxtv.org
3951 W:      http://palosaari.fi/linux/
3952 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3953 T:      git git://linuxtv.org/anttip/media_tree.git
3954 S:      Maintained
3955 F:      drivers/media/dvb-frontends/cxd2820r*
3956
3957 CXGB3 ETHERNET DRIVER (CXGB3)
3958 M:      Santosh Raspatur <santosh@chelsio.com>
3959 L:      netdev@vger.kernel.org
3960 W:      http://www.chelsio.com
3961 S:      Supported
3962 F:      drivers/net/ethernet/chelsio/cxgb3/
3963
3964 CXGB3 ISCSI DRIVER (CXGB3I)
3965 M:      Karen Xie <kxie@chelsio.com>
3966 L:      linux-scsi@vger.kernel.org
3967 W:      http://www.chelsio.com
3968 S:      Supported
3969 F:      drivers/scsi/cxgbi/cxgb3i
3970
3971 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3972 M:      Steve Wise <swise@chelsio.com>
3973 L:      linux-rdma@vger.kernel.org
3974 W:      http://www.openfabrics.org
3975 S:      Supported
3976 F:      drivers/infiniband/hw/cxgb3/
3977 F:      include/uapi/rdma/cxgb3-abi.h
3978
3979 CXGB4 CRYPTO DRIVER (chcr)
3980 M:      Harsh Jain <harsh@chelsio.com>
3981 L:      linux-crypto@vger.kernel.org
3982 W:      http://www.chelsio.com
3983 S:      Supported
3984 F:      drivers/crypto/chelsio
3985
3986 CXGB4 ETHERNET DRIVER (CXGB4)
3987 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3988 L:      netdev@vger.kernel.org
3989 W:      http://www.chelsio.com
3990 S:      Supported
3991 F:      drivers/net/ethernet/chelsio/cxgb4/
3992
3993 CXGB4 ISCSI DRIVER (CXGB4I)
3994 M:      Karen Xie <kxie@chelsio.com>
3995 L:      linux-scsi@vger.kernel.org
3996 W:      http://www.chelsio.com
3997 S:      Supported
3998 F:      drivers/scsi/cxgbi/cxgb4i
3999
4000 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4001 M:      Steve Wise <swise@chelsio.com>
4002 L:      linux-rdma@vger.kernel.org
4003 W:      http://www.openfabrics.org
4004 S:      Supported
4005 F:      drivers/infiniband/hw/cxgb4/
4006 F:      include/uapi/rdma/cxgb4-abi.h
4007
4008 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4009 M:      Casey Leedom <leedom@chelsio.com>
4010 L:      netdev@vger.kernel.org
4011 W:      http://www.chelsio.com
4012 S:      Supported
4013 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4014
4015 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4016 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
4017 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4018 L:      linuxppc-dev@lists.ozlabs.org
4019 S:      Supported
4020 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4021 F:      drivers/misc/cxl/
4022 F:      include/misc/cxl*
4023 F:      include/uapi/misc/cxl.h
4024 F:      Documentation/powerpc/cxl.txt
4025 F:      Documentation/ABI/testing/sysfs-class-cxl
4026
4027 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4028 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
4029 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
4030 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
4031 L:      linux-scsi@vger.kernel.org
4032 S:      Supported
4033 F:      drivers/scsi/cxlflash/
4034 F:      include/uapi/scsi/cxlflash_ioctls.h
4035 F:      Documentation/powerpc/cxlflash.txt
4036
4037 CYBERPRO FB DRIVER
4038 M:      Russell King <linux@armlinux.org.uk>
4039 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4040 W:      http://www.armlinux.org.uk/
4041 S:      Maintained
4042 F:      drivers/video/fbdev/cyber2000fb.*
4043
4044 CYCLADES ASYNC MUX DRIVER
4045 W:      http://www.cyclades.com/
4046 S:      Orphan
4047 F:      drivers/tty/cyclades.c
4048 F:      include/linux/cyclades.h
4049 F:      include/uapi/linux/cyclades.h
4050
4051 CYCLADES PC300 DRIVER
4052 W:      http://www.cyclades.com/
4053 S:      Orphan
4054 F:      drivers/net/wan/pc300*
4055
4056 CYPRESS_FIRMWARE MEDIA DRIVER
4057 M:      Antti Palosaari <crope@iki.fi>
4058 L:      linux-media@vger.kernel.org
4059 W:      https://linuxtv.org
4060 W:      http://palosaari.fi/linux/
4061 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4062 T:      git git://linuxtv.org/anttip/media_tree.git
4063 S:      Maintained
4064 F:      drivers/media/common/cypress_firmware*
4065
4066 CYTTSP TOUCHSCREEN DRIVER
4067 M:      Ferruh Yigit <fery@cypress.com>
4068 L:      linux-input@vger.kernel.org
4069 S:      Supported
4070 F:      drivers/input/touchscreen/cyttsp*
4071 F:      include/linux/input/cyttsp.h
4072
4073 D-LINK DIR-685 TOUCHKEYS DRIVER
4074 M:      Linus Walleij <linus.walleij@linaro.org>
4075 L:      linux-input@vger.kernel.org
4076 S:      Supported
4077 F:      drivers/input/dlink-dir685-touchkeys.c
4078
4079 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4080 M:      Joshua Kinard <kumba@gentoo.org>
4081 S:      Maintained
4082 F:      drivers/rtc/rtc-ds1685.c
4083 F:      include/linux/rtc/ds1685.h
4084
4085 DAMA SLAVE for AX.25
4086 M:      Joerg Reuter <jreuter@yaina.de>
4087 W:      http://yaina.de/jreuter/
4088 W:      http://www.qsl.net/dl1bke/
4089 L:      linux-hams@vger.kernel.org
4090 S:      Maintained
4091 F:      net/ax25/af_ax25.c
4092 F:      net/ax25/ax25_dev.c
4093 F:      net/ax25/ax25_ds_*
4094 F:      net/ax25/ax25_in.c
4095 F:      net/ax25/ax25_out.c
4096 F:      net/ax25/ax25_timer.c
4097 F:      net/ax25/sysctl_net_ax25.c
4098
4099 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4100 L:      netdev@vger.kernel.org
4101 S:      Orphan
4102 F:      Documentation/networking/dmfe.txt
4103 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4104
4105 DC390/AM53C974 SCSI driver
4106 M:      Hannes Reinecke <hare@suse.com>
4107 L:      linux-scsi@vger.kernel.org
4108 S:      Maintained
4109 F:      drivers/scsi/am53c974.c
4110
4111 DC395x SCSI driver
4112 M:      Oliver Neukum <oliver@neukum.org>
4113 M:      Ali Akcaagac <aliakc@web.de>
4114 M:      Jamie Lenehan <lenehan@twibble.org>
4115 L:      dc395x@twibble.org
4116 W:      http://twibble.org/dist/dc395x/
4117 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4118 S:      Maintained
4119 F:      Documentation/scsi/dc395x.txt
4120 F:      drivers/scsi/dc395x.*
4121
4122 DCCP PROTOCOL
4123 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4124 L:      dccp@vger.kernel.org
4125 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4126 S:      Maintained
4127 F:      include/linux/dccp.h
4128 F:      include/uapi/linux/dccp.h
4129 F:      include/linux/tfrc.h
4130 F:      net/dccp/
4131
4132 DECnet NETWORK LAYER
4133 W:      http://linux-decnet.sourceforge.net
4134 L:      linux-decnet-user@lists.sourceforge.net
4135 S:      Orphan
4136 F:      Documentation/networking/decnet.txt
4137 F:      net/decnet/
4138
4139 DECSTATION PLATFORM SUPPORT
4140 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4141 L:      linux-mips@linux-mips.org
4142 W:      http://www.linux-mips.org/wiki/DECstation
4143 S:      Maintained
4144 F:      arch/mips/dec/
4145 F:      arch/mips/include/asm/dec/
4146 F:      arch/mips/include/asm/mach-dec/
4147
4148 DEFXX FDDI NETWORK DRIVER
4149 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4150 S:      Maintained
4151 F:      drivers/net/fddi/defxx.*
4152
4153 DELL SMBIOS DRIVER
4154 M:      Pali Rohár <pali.rohar@gmail.com>
4155 M:      Mario Limonciello <mario.limonciello@dell.com>
4156 L:      platform-driver-x86@vger.kernel.org
4157 S:      Maintained
4158 F:      drivers/platform/x86/dell-smbios.*
4159
4160 DELL SMBIOS SMM DRIVER
4161 M:      Mario Limonciello <mario.limonciello@dell.com>
4162 L:      platform-driver-x86@vger.kernel.org
4163 S:      Maintained
4164 F:      drivers/platform/x86/dell-smbios-smm.c
4165
4166 DELL SMBIOS WMI DRIVER
4167 M:      Mario Limonciello <mario.limonciello@dell.com>
4168 L:      platform-driver-x86@vger.kernel.org
4169 S:      Maintained
4170 F:      drivers/platform/x86/dell-smbios-wmi.c
4171 F:      tools/wmi/dell-smbios-example.c
4172
4173 DEFZA FDDI NETWORK DRIVER
4174 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4175 S:      Maintained
4176 F:      drivers/net/fddi/defza.*
4177
4178 DELL LAPTOP DRIVER
4179 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4180 M:      Pali Rohár <pali.rohar@gmail.com>
4181 L:      platform-driver-x86@vger.kernel.org
4182 S:      Maintained
4183 F:      drivers/platform/x86/dell-laptop.c
4184
4185 DELL LAPTOP FREEFALL DRIVER
4186 M:      Pali Rohár <pali.rohar@gmail.com>
4187 S:      Maintained
4188 F:      drivers/platform/x86/dell-smo8800.c
4189
4190 DELL LAPTOP RBTN DRIVER
4191 M:      Pali Rohár <pali.rohar@gmail.com>
4192 S:      Maintained
4193 F:      drivers/platform/x86/dell-rbtn.*
4194
4195 DELL LAPTOP SMM DRIVER
4196 M:      Pali Rohár <pali.rohar@gmail.com>
4197 S:      Maintained
4198 F:      drivers/hwmon/dell-smm-hwmon.c
4199 F:      include/uapi/linux/i8k.h
4200
4201 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4202 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4203 S:      Maintained
4204 F:      Documentation/dcdbas.txt
4205 F:      drivers/firmware/dcdbas.*
4206
4207 DELL WMI NOTIFICATIONS DRIVER
4208 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4209 M:      Pali Rohár <pali.rohar@gmail.com>
4210 S:      Maintained
4211 F:      drivers/platform/x86/dell-wmi.c
4212
4213 DELL WMI DESCRIPTOR DRIVER
4214 M:      Mario Limonciello <mario.limonciello@dell.com>
4215 S:      Maintained
4216 F:      drivers/platform/x86/dell-wmi-descriptor.c
4217
4218 DELTA ST MEDIA DRIVER
4219 M:      Hugues Fruchet <hugues.fruchet@st.com>
4220 L:      linux-media@vger.kernel.org
4221 T:      git git://linuxtv.org/media_tree.git
4222 W:      https://linuxtv.org
4223 S:      Supported
4224 F:      drivers/media/platform/sti/delta
4225
4226 DENALI NAND DRIVER
4227 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4228 L:      linux-mtd@lists.infradead.org
4229 S:      Supported
4230 F:      drivers/mtd/nand/raw/denali*
4231
4232 DESIGNWARE USB2 DRD IP DRIVER
4233 M:      Minas Harutyunyan <hminas@synopsys.com>
4234 L:      linux-usb@vger.kernel.org
4235 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4236 S:      Maintained
4237 F:      drivers/usb/dwc2/
4238
4239 DESIGNWARE USB3 DRD IP DRIVER
4240 M:      Felipe Balbi <balbi@kernel.org>
4241 L:      linux-usb@vger.kernel.org
4242 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4243 S:      Maintained
4244 F:      drivers/usb/dwc3/
4245
4246 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4247 M:      Andreas Klinger <ak@it-klinger.de>
4248 L:      linux-iio@vger.kernel.org
4249 S:      Maintained
4250 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4251 F:      drivers/iio/proximity/srf*.c
4252
4253 DEVICE COREDUMP (DEV_COREDUMP)
4254 M:      Johannes Berg <johannes@sipsolutions.net>
4255 L:      linux-kernel@vger.kernel.org
4256 S:      Maintained
4257 F:      drivers/base/devcoredump.c
4258 F:      include/linux/devcoredump.h
4259
4260 DEVICE FREQUENCY (DEVFREQ)
4261 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4262 M:      Kyungmin Park <kyungmin.park@samsung.com>
4263 R:      Chanwoo Choi <cw00.choi@samsung.com>
4264 L:      linux-pm@vger.kernel.org
4265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4266 S:      Maintained
4267 F:      drivers/devfreq/
4268 F:      include/linux/devfreq.h
4269 F:      Documentation/devicetree/bindings/devfreq/
4270
4271 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4272 M:      Chanwoo Choi <cw00.choi@samsung.com>
4273 L:      linux-pm@vger.kernel.org
4274 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4275 S:      Supported
4276 F:      drivers/devfreq/event/
4277 F:      drivers/devfreq/devfreq-event.c
4278 F:      include/linux/devfreq-event.h
4279 F:      Documentation/devicetree/bindings/devfreq/event/
4280
4281 DEVICE NUMBER REGISTRY
4282 M:      Torben Mathiasen <device@lanana.org>
4283 W:      http://lanana.org/docs/device-list/index.html
4284 S:      Maintained
4285
4286 DEVICE-MAPPER  (LVM)
4287 M:      Alasdair Kergon <agk@redhat.com>
4288 M:      Mike Snitzer <snitzer@redhat.com>
4289 M:      dm-devel@redhat.com
4290 L:      dm-devel@redhat.com
4291 W:      http://sources.redhat.com/dm
4292 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4294 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4295 S:      Maintained
4296 F:      Documentation/device-mapper/
4297 F:      drivers/md/Makefile
4298 F:      drivers/md/Kconfig
4299 F:      drivers/md/dm*
4300 F:      drivers/md/persistent-data/
4301 F:      include/linux/device-mapper.h
4302 F:      include/linux/dm-*.h
4303 F:      include/uapi/linux/dm-*.h
4304
4305 DEVLINK
4306 M:      Jiri Pirko <jiri@mellanox.com>
4307 L:      netdev@vger.kernel.org
4308 S:      Supported
4309 F:      net/core/devlink.c
4310 F:      include/net/devlink.h
4311 F:      include/uapi/linux/devlink.h
4312
4313 DIALOG SEMICONDUCTOR DRIVERS
4314 M:      Support Opensource <support.opensource@diasemi.com>
4315 W:      http://www.dialog-semiconductor.com/products
4316 S:      Supported
4317 F:      Documentation/hwmon/da90??
4318 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4319 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4320 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4321 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4322 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4323 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4324 F:      drivers/gpio/gpio-da90??.c
4325 F:      drivers/hwmon/da90??-hwmon.c
4326 F:      drivers/iio/adc/da91??-*.c
4327 F:      drivers/input/misc/da90??_onkey.c
4328 F:      drivers/input/touchscreen/da9052_tsi.c
4329 F:      drivers/leds/leds-da90??.c
4330 F:      drivers/mfd/da903x.c
4331 F:      drivers/mfd/da90??-*.c
4332 F:      drivers/mfd/da91??-*.c
4333 F:      drivers/power/supply/da9052-battery.c
4334 F:      drivers/power/supply/da91??-*.c
4335 F:      drivers/regulator/da903x.c
4336 F:      drivers/regulator/da9???-regulator.[ch]
4337 F:      drivers/thermal/da90??-thermal.c
4338 F:      drivers/rtc/rtc-da90??.c
4339 F:      drivers/video/backlight/da90??_bl.c
4340 F:      drivers/watchdog/da90??_wdt.c
4341 F:      include/linux/mfd/da903x.h
4342 F:      include/linux/mfd/da9052/
4343 F:      include/linux/mfd/da9055/
4344 F:      include/linux/mfd/da9062/
4345 F:      include/linux/mfd/da9063/
4346 F:      include/linux/mfd/da9150/
4347 F:      include/linux/regulator/da9211.h
4348 F:      include/sound/da[79]*.h
4349 F:      sound/soc/codecs/da[79]*.[ch]
4350
4351 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4352 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4353 L:      linux-gpio@vger.kernel.org
4354 S:      Maintained
4355 F:      drivers/gpio/gpio-gpio-mm.c
4356
4357 DIGI NEO AND CLASSIC PCI PRODUCTS
4358 M:      Lidza Louina <lidza.louina@gmail.com>
4359 M:      Mark Hounschell <markh@compro.net>
4360 L:      driverdev-devel@linuxdriverproject.org
4361 S:      Maintained
4362 F:      drivers/staging/dgnc/
4363
4364 DIOLAN U2C-12 I2C DRIVER
4365 M:      Guenter Roeck <linux@roeck-us.net>
4366 L:      linux-i2c@vger.kernel.org
4367 S:      Maintained
4368 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4369
4370 FILESYSTEM DIRECT ACCESS (DAX)
4371 M:      Matthew Wilcox <mawilcox@microsoft.com>
4372 M:      Ross Zwisler <zwisler@kernel.org>
4373 M:      Jan Kara <jack@suse.cz>
4374 L:      linux-fsdevel@vger.kernel.org
4375 S:      Supported
4376 F:      fs/dax.c
4377 F:      include/linux/dax.h
4378 F:      include/trace/events/fs_dax.h
4379
4380 DEVICE DIRECT ACCESS (DAX)
4381 M:      Dan Williams <dan.j.williams@intel.com>
4382 M:      Dave Jiang <dave.jiang@intel.com>
4383 M:      Ross Zwisler <zwisler@kernel.org>
4384 M:      Vishal Verma <vishal.l.verma@intel.com>
4385 L:      linux-nvdimm@lists.01.org
4386 S:      Supported
4387 F:      drivers/dax/
4388
4389 DIRECTORY NOTIFICATION (DNOTIFY)
4390 M:      Jan Kara <jack@suse.cz>
4391 R:      Amir Goldstein <amir73il@gmail.com>
4392 L:      linux-fsdevel@vger.kernel.org
4393 S:      Maintained
4394 F:      Documentation/filesystems/dnotify.txt
4395 F:      fs/notify/dnotify/
4396 F:      include/linux/dnotify.h
4397
4398 DISK GEOMETRY AND PARTITION HANDLING
4399 M:      Andries Brouwer <aeb@cwi.nl>
4400 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4401 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4402 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4403 S:      Maintained
4404
4405 DISKQUOTA
4406 M:      Jan Kara <jack@suse.com>
4407 S:      Maintained
4408 F:      Documentation/filesystems/quota.txt
4409 F:      fs/quota/
4410 F:      include/linux/quota*.h
4411 F:      include/uapi/linux/quota*.h
4412
4413 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4414 M:      Bernie Thompson <bernie@plugable.com>
4415 L:      linux-fbdev@vger.kernel.org
4416 S:      Maintained
4417 W:      http://plugable.com/category/projects/udlfb/
4418 F:      drivers/video/fbdev/udlfb.c
4419 F:      include/video/udlfb.h
4420 F:      Documentation/fb/udlfb.txt
4421
4422 DISTRIBUTED LOCK MANAGER (DLM)
4423 M:      Christine Caulfield <ccaulfie@redhat.com>
4424 M:      David Teigland <teigland@redhat.com>
4425 L:      cluster-devel@redhat.com
4426 W:      http://sources.redhat.com/cluster/
4427 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4428 S:      Supported
4429 F:      fs/dlm/
4430
4431 DMA BUFFER SHARING FRAMEWORK
4432 M:      Sumit Semwal <sumit.semwal@linaro.org>
4433 S:      Maintained
4434 L:      linux-media@vger.kernel.org
4435 L:      dri-devel@lists.freedesktop.org
4436 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4437 F:      drivers/dma-buf/
4438 F:      include/linux/dma-buf*
4439 F:      include/linux/reservation.h
4440 F:      include/linux/*fence.h
4441 F:      Documentation/driver-api/dma-buf.rst
4442 T:      git git://anongit.freedesktop.org/drm/drm-misc
4443
4444 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4445 M:      Vinod Koul <vkoul@kernel.org>
4446 L:      dmaengine@vger.kernel.org
4447 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4448 S:      Maintained
4449 F:      drivers/dma/
4450 F:      include/linux/dmaengine.h
4451 F:      include/linux/of_dma.h
4452 F:      Documentation/devicetree/bindings/dma/
4453 F:      Documentation/driver-api/dmaengine/
4454 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4455
4456 DMA MAPPING HELPERS
4457 M:      Christoph Hellwig <hch@lst.de>
4458 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4459 R:      Robin Murphy <robin.murphy@arm.com>
4460 L:      iommu@lists.linux-foundation.org
4461 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4462 W:      http://git.infradead.org/users/hch/dma-mapping.git
4463 S:      Supported
4464 F:      kernel/dma/
4465 F:      include/asm-generic/dma-mapping.h
4466 F:      include/linux/dma-direct.h
4467 F:      include/linux/dma-mapping.h
4468 F:      include/linux/dma-noncoherent.h
4469
4470 DME1737 HARDWARE MONITOR DRIVER
4471 M:      Juerg Haefliger <juergh@gmail.com>
4472 L:      linux-hwmon@vger.kernel.org
4473 S:      Maintained
4474 F:      Documentation/hwmon/dme1737
4475 F:      drivers/hwmon/dme1737.c
4476
4477 DMI/SMBIOS SUPPORT
4478 M:      Jean Delvare <jdelvare@suse.com>
4479 S:      Maintained
4480 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4481 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4482 F:      drivers/firmware/dmi-id.c
4483 F:      drivers/firmware/dmi_scan.c
4484 F:      include/linux/dmi.h
4485
4486 DOCUMENTATION
4487 M:      Jonathan Corbet <corbet@lwn.net>
4488 L:      linux-doc@vger.kernel.org
4489 S:      Maintained
4490 F:      Documentation/
4491 F:      scripts/kernel-doc
4492 X:      Documentation/ABI/
4493 X:      Documentation/devicetree/
4494 X:      Documentation/acpi
4495 X:      Documentation/power
4496 X:      Documentation/spi
4497 X:      Documentation/media
4498 T:      git git://git.lwn.net/linux.git docs-next
4499
4500 DOCUMENTATION/ITALIAN
4501 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4502 L:      linux-doc@vger.kernel.org
4503 S:      Maintained
4504 F:      Documentation/translations/it_IT
4505
4506 DONGWOON DW9714 LENS VOICE COIL DRIVER
4507 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4508 L:      linux-media@vger.kernel.org
4509 T:      git git://linuxtv.org/media_tree.git
4510 S:      Maintained
4511 F:      drivers/media/i2c/dw9714.c
4512
4513 DONGWOON DW9807 LENS VOICE COIL DRIVER
4514 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4515 L:      linux-media@vger.kernel.org
4516 T:      git git://linuxtv.org/media_tree.git
4517 S:      Maintained
4518 F:      drivers/media/i2c/dw9807.c
4519
4520 DOUBLETALK DRIVER
4521 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4522 L:      blinux-list@redhat.com
4523 S:      Maintained
4524 F:      drivers/char/dtlk.c
4525 F:      include/linux/dtlk.h
4526
4527 DPAA2 DATAPATH I/O (DPIO) DRIVER
4528 M:      Roy Pledge <Roy.Pledge@nxp.com>
4529 L:      linux-kernel@vger.kernel.org
4530 S:      Maintained
4531 F:      drivers/soc/fsl/dpio
4532
4533 DPAA2 ETHERNET DRIVER
4534 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4535 L:      netdev@vger.kernel.org
4536 S:      Maintained
4537 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4538 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4539 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4540 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4541 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4542
4543 DPAA2 ETHERNET SWITCH DRIVER
4544 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4545 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4546 L:      linux-kernel@vger.kernel.org
4547 S:      Maintained
4548 F:      drivers/staging/fsl-dpaa2/ethsw
4549
4550 DPAA2 PTP CLOCK DRIVER
4551 M:      Yangbo Lu <yangbo.lu@nxp.com>
4552 L:      netdev@vger.kernel.org
4553 S:      Maintained
4554 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4555 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4556
4557 DPT_I2O SCSI RAID DRIVER
4558 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4559 L:      linux-scsi@vger.kernel.org
4560 W:      http://www.adaptec.com/
4561 S:      Maintained
4562 F:      drivers/scsi/dpt*
4563 F:      drivers/scsi/dpt/
4564
4565 DRBD DRIVER
4566 M:      Philipp Reisner <philipp.reisner@linbit.com>
4567 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4568 L:      drbd-dev@lists.linbit.com
4569 W:      http://www.drbd.org
4570 T:      git git://git.linbit.com/linux-drbd.git
4571 T:      git git://git.linbit.com/drbd-8.4.git
4572 S:      Supported
4573 F:      drivers/block/drbd/
4574 F:      lib/lru_cache.c
4575 F:      Documentation/blockdev/drbd/
4576
4577 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4578 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4579 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4580 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4581 S:      Supported
4582 F:      Documentation/kobject.txt
4583 F:      drivers/base/
4584 F:      fs/debugfs/
4585 F:      fs/sysfs/
4586 F:      include/linux/debugfs.h
4587 F:      include/linux/kobj*
4588 F:      lib/kobj*
4589
4590 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4591 M:      Kevin Hilman <khilman@kernel.org>
4592 M:      Nishanth Menon <nm@ti.com>
4593 S:      Maintained
4594 F:      drivers/power/avs/
4595 F:      include/linux/power/smartreflex.h
4596 L:      linux-pm@vger.kernel.org
4597
4598 DRM DRIVER FOR ARM PL111 CLCD
4599 M:      Eric Anholt <eric@anholt.net>
4600 T:      git git://anongit.freedesktop.org/drm/drm-misc
4601 S:      Supported
4602 F:      drivers/gpu/drm/pl111/
4603
4604 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4605 M:      Linus Walleij <linus.walleij@linaro.org>
4606 T:      git git://anongit.freedesktop.org/drm/drm-misc
4607 S:      Maintained
4608 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4609 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4610
4611 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4612 M:      Dave Airlie <airlied@redhat.com>
4613 S:      Odd Fixes
4614 F:      drivers/gpu/drm/ast/
4615
4616 DRM DRIVER FOR BOCHS VIRTUAL GPU
4617 M:      Gerd Hoffmann <kraxel@redhat.com>
4618 L:      virtualization@lists.linux-foundation.org
4619 T:      git git://anongit.freedesktop.org/drm/drm-misc
4620 S:      Maintained
4621 F:      drivers/gpu/drm/bochs/
4622
4623 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4624 M:      Linus Walleij <linus.walleij@linaro.org>
4625 T:      git git://anongit.freedesktop.org/drm/drm-misc
4626 S:      Maintained
4627 F:      drivers/gpu/drm/tve200/
4628
4629 DRM DRIVER FOR ILITEK ILI9225 PANELS
4630 M:      David Lechner <david@lechnology.com>
4631 S:      Maintained
4632 F:      drivers/gpu/drm/tinydrm/ili9225.c
4633 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4634
4635 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4636 S:      Orphan / Obsolete
4637 F:      drivers/gpu/drm/i810/
4638 F:      include/uapi/drm/i810_drm.h
4639
4640 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4641 S:      Orphan / Obsolete
4642 F:      drivers/gpu/drm/mga/
4643 F:      include/uapi/drm/mga_drm.h
4644
4645 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4646 M:      Dave Airlie <airlied@redhat.com>
4647 S:      Odd Fixes
4648 F:      drivers/gpu/drm/mgag200/
4649
4650 DRM DRIVER FOR MI0283QT
4651 M:      Noralf Trønnes <noralf@tronnes.org>
4652 S:      Maintained
4653 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4654 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4655
4656 DRM DRIVER FOR MSM ADRENO GPU
4657 M:      Rob Clark <robdclark@gmail.com>
4658 L:      linux-arm-msm@vger.kernel.org
4659 L:      dri-devel@lists.freedesktop.org
4660 L:      freedreno@lists.freedesktop.org
4661 T:      git git://people.freedesktop.org/~robclark/linux
4662 S:      Maintained
4663 F:      drivers/gpu/drm/msm/
4664 F:      include/uapi/drm/msm_drm.h
4665 F:      Documentation/devicetree/bindings/display/msm/
4666
4667 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4668 M:      Ben Skeggs <bskeggs@redhat.com>
4669 L:      dri-devel@lists.freedesktop.org
4670 L:      nouveau@lists.freedesktop.org
4671 T:      git git://github.com/skeggsb/linux
4672 S:      Supported
4673 F:      drivers/gpu/drm/nouveau/
4674 F:      include/uapi/drm/nouveau_drm.h
4675
4676 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4677 M:      Noralf Trønnes <noralf@tronnes.org>
4678 S:      Maintained
4679 F:      drivers/gpu/drm/tinydrm/repaper.c
4680 F:      Documentation/devicetree/bindings/display/repaper.txt
4681
4682 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
4683 M:      Dave Airlie <airlied@redhat.com>
4684 M:      Gerd Hoffmann <kraxel@redhat.com>
4685 L:      virtualization@lists.linux-foundation.org
4686 T:      git git://anongit.freedesktop.org/drm/drm-misc
4687 S:      Obsolete
4688 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
4689 F:      drivers/gpu/drm/cirrus/
4690
4691 DRM DRIVER FOR QXL VIRTUAL GPU
4692 M:      Dave Airlie <airlied@redhat.com>
4693 M:      Gerd Hoffmann <kraxel@redhat.com>
4694 L:      virtualization@lists.linux-foundation.org
4695 T:      git git://anongit.freedesktop.org/drm/drm-misc
4696 S:      Maintained
4697 F:      drivers/gpu/drm/qxl/
4698 F:      include/uapi/drm/qxl_drm.h
4699
4700 DRM DRIVER FOR RAGE 128 VIDEO CARDS
4701 S:      Orphan / Obsolete
4702 F:      drivers/gpu/drm/r128/
4703 F:      include/uapi/drm/r128_drm.h
4704
4705 DRM DRIVER FOR SAVAGE VIDEO CARDS
4706 S:      Orphan / Obsolete
4707 F:      drivers/gpu/drm/savage/
4708 F:      include/uapi/drm/savage_drm.h
4709
4710 DRM DRIVER FOR SIS VIDEO CARDS
4711 S:      Orphan / Obsolete
4712 F:      drivers/gpu/drm/sis/
4713 F:      include/uapi/drm/sis_drm.h
4714
4715 DRM DRIVER FOR SITRONIX ST7586 PANELS
4716 M:      David Lechner <david@lechnology.com>
4717 S:      Maintained
4718 F:      drivers/gpu/drm/tinydrm/st7586.c
4719 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
4720
4721 DRM DRIVER FOR SITRONIX ST7735R PANELS
4722 M:      David Lechner <david@lechnology.com>
4723 S:      Maintained
4724 F:      drivers/gpu/drm/tinydrm/st7735r.c
4725 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
4726
4727 DRM DRIVER FOR TDFX VIDEO CARDS
4728 S:      Orphan / Obsolete
4729 F:      drivers/gpu/drm/tdfx/
4730
4731 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
4732 M:      Dave Airlie <airlied@redhat.com>
4733 S:      Odd Fixes
4734 F:      drivers/gpu/drm/udl/
4735
4736 DRM DRIVER FOR VMWARE VIRTUAL GPU
4737 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
4738 M:      Sinclair Yeh <syeh@vmware.com>
4739 M:      Thomas Hellstrom <thellstrom@vmware.com>
4740 L:      dri-devel@lists.freedesktop.org
4741 T:      git git://people.freedesktop.org/~syeh/repos_linux
4742 T:      git git://people.freedesktop.org/~thomash/linux
4743 S:      Supported
4744 F:      drivers/gpu/drm/vmwgfx/
4745 F:      include/uapi/drm/vmwgfx_drm.h
4746
4747 DRM DRIVERS
4748 M:      David Airlie <airlied@linux.ie>
4749 L:      dri-devel@lists.freedesktop.org
4750 T:      git git://anongit.freedesktop.org/drm/drm
4751 B:      https://bugs.freedesktop.org/
4752 C:      irc://chat.freenode.net/dri-devel
4753 S:      Maintained
4754 F:      drivers/gpu/drm/
4755 F:      drivers/gpu/vga/
4756 F:      Documentation/devicetree/bindings/display/
4757 F:      Documentation/devicetree/bindings/gpu/
4758 F:      Documentation/gpu/
4759 F:      include/drm/
4760 F:      include/uapi/drm/
4761 F:      include/linux/vga*
4762
4763 DRM DRIVERS AND MISC GPU PATCHES
4764 M:      Gustavo Padovan <gustavo@padovan.org>
4765 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
4766 M:      Sean Paul <sean@poorly.run>
4767 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
4768 S:      Maintained
4769 T:      git git://anongit.freedesktop.org/drm/drm-misc
4770 F:      Documentation/gpu/
4771 F:      drivers/gpu/vga/
4772 F:      drivers/gpu/drm/*
4773 F:      include/drm/drm*
4774 F:      include/uapi/drm/drm*
4775 F:      include/linux/vga*
4776
4777 DRM DRIVERS FOR ALLWINNER A10
4778 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
4779 L:      dri-devel@lists.freedesktop.org
4780 S:      Supported
4781 F:      drivers/gpu/drm/sun4i/
4782 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
4783 T:      git git://anongit.freedesktop.org/drm/drm-misc
4784
4785 DRM DRIVERS FOR AMLOGIC SOCS
4786 M:      Neil Armstrong <narmstrong@baylibre.com>
4787 L:      dri-devel@lists.freedesktop.org
4788 L:      linux-amlogic@lists.infradead.org
4789 W:      http://linux-meson.com/
4790 S:      Supported
4791 F:      drivers/gpu/drm/meson/
4792 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
4793 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
4794 F:      Documentation/gpu/meson.rst
4795 T:      git git://anongit.freedesktop.org/drm/drm-misc
4796
4797 DRM DRIVERS FOR ATMEL HLCDC
4798 M:      Boris Brezillon <boris.brezillon@bootlin.com>
4799 L:      dri-devel@lists.freedesktop.org
4800 S:      Supported
4801 F:      drivers/gpu/drm/atmel-hlcdc/
4802 F:      Documentation/devicetree/bindings/display/atmel/
4803 T:      git git://anongit.freedesktop.org/drm/drm-misc
4804
4805 DRM DRIVERS FOR BRIDGE CHIPS
4806 M:      Archit Taneja <architt@codeaurora.org>
4807 M:      Andrzej Hajda <a.hajda@samsung.com>
4808 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
4809 S:      Maintained
4810 T:      git git://anongit.freedesktop.org/drm/drm-misc
4811 F:      drivers/gpu/drm/bridge/
4812
4813 DRM DRIVERS FOR EXYNOS
4814 M:      Inki Dae <inki.dae@samsung.com>
4815 M:      Joonyoung Shim <jy0922.shim@samsung.com>
4816 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
4817 M:      Kyungmin Park <kyungmin.park@samsung.com>
4818 L:      dri-devel@lists.freedesktop.org
4819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
4820 S:      Supported
4821 F:      drivers/gpu/drm/exynos/
4822 F:      include/uapi/drm/exynos_drm.h
4823 F:      Documentation/devicetree/bindings/display/exynos/
4824
4825 DRM DRIVERS FOR FREESCALE DCU
4826 M:      Stefan Agner <stefan@agner.ch>
4827 M:      Alison Wang <alison.wang@nxp.com>
4828 L:      dri-devel@lists.freedesktop.org
4829 S:      Supported
4830 F:      drivers/gpu/drm/fsl-dcu/
4831 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
4832 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
4833 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
4834
4835 DRM DRIVERS FOR FREESCALE IMX
4836 M:      Philipp Zabel <p.zabel@pengutronix.de>
4837 L:      dri-devel@lists.freedesktop.org
4838 S:      Maintained
4839 F:      drivers/gpu/drm/imx/
4840 F:      drivers/gpu/ipu-v3/
4841 F:      Documentation/devicetree/bindings/display/imx/
4842
4843 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
4844 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
4845 L:      dri-devel@lists.freedesktop.org
4846 T:      git git://github.com/patjak/drm-gma500
4847 S:      Maintained
4848 F:      drivers/gpu/drm/gma500/
4849
4850 DRM DRIVERS FOR HISILICON
4851 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
4852 M:      Rongrong Zou <zourongrong@gmail.com>
4853 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
4854 R:      Chen Feng <puck.chen@hisilicon.com>
4855 L:      dri-devel@lists.freedesktop.org
4856 T:      git git://github.com/xin3liang/linux.git
4857 S:      Maintained
4858 F:      drivers/gpu/drm/hisilicon/
4859 F:      Documentation/devicetree/bindings/display/hisilicon/
4860
4861 DRM DRIVERS FOR MEDIATEK
4862 M:      CK Hu <ck.hu@mediatek.com>
4863 M:      Philipp Zabel <p.zabel@pengutronix.de>
4864 L:      dri-devel@lists.freedesktop.org
4865 S:      Supported
4866 F:      drivers/gpu/drm/mediatek/
4867 F:      Documentation/devicetree/bindings/display/mediatek/
4868
4869 DRM DRIVERS FOR NVIDIA TEGRA
4870 M:      Thierry Reding <thierry.reding@gmail.com>
4871 L:      dri-devel@lists.freedesktop.org
4872 L:      linux-tegra@vger.kernel.org
4873 T:      git git://anongit.freedesktop.org/tegra/linux.git
4874 S:      Supported
4875 F:      drivers/gpu/drm/tegra/
4876 F:      drivers/gpu/host1x/
4877 F:      include/linux/host1x.h
4878 F:      include/uapi/drm/tegra_drm.h
4879 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
4880
4881 DRM DRIVERS FOR RENESAS
4882 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
4883 L:      dri-devel@lists.freedesktop.org
4884 L:      linux-renesas-soc@vger.kernel.org
4885 T:      git git://linuxtv.org/pinchartl/fbdev
4886 S:      Supported
4887 F:      drivers/gpu/drm/rcar-du/
4888 F:      drivers/gpu/drm/shmobile/
4889 F:      include/linux/platform_data/shmob_drm.h
4890 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
4891 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
4892 F:      Documentation/devicetree/bindings/display/renesas,du.txt
4893
4894 DRM DRIVERS FOR ROCKCHIP
4895 M:      Sandy Huang <hjc@rock-chips.com>
4896 M:      Heiko Stübner <heiko@sntech.de>
4897 L:      dri-devel@lists.freedesktop.org
4898 S:      Maintained
4899 F:      drivers/gpu/drm/rockchip/
4900 F:      Documentation/devicetree/bindings/display/rockchip/
4901 T:      git git://anongit.freedesktop.org/drm/drm-misc
4902
4903 DRM DRIVERS FOR STI
4904 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4905 M:      Vincent Abriou <vincent.abriou@st.com>
4906 L:      dri-devel@lists.freedesktop.org
4907 T:      git git://anongit.freedesktop.org/drm/drm-misc
4908 S:      Maintained
4909 F:      drivers/gpu/drm/sti
4910 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
4911
4912 DRM DRIVERS FOR STM
4913 M:      Yannick Fertre <yannick.fertre@st.com>
4914 M:      Philippe Cornu <philippe.cornu@st.com>
4915 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
4916 M:      Vincent Abriou <vincent.abriou@st.com>
4917 L:      dri-devel@lists.freedesktop.org
4918 T:      git git://anongit.freedesktop.org/drm/drm-misc
4919 S:      Maintained
4920 F:      drivers/gpu/drm/stm
4921 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
4922
4923 DRM DRIVERS FOR TI LCDC
4924 M:      Jyri Sarha <jsarha@ti.com>
4925 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4926 L:      dri-devel@lists.freedesktop.org
4927 S:      Maintained
4928 F:      drivers/gpu/drm/tilcdc/
4929 F:      Documentation/devicetree/bindings/display/tilcdc/
4930
4931 DRM DRIVERS FOR TI OMAP
4932 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
4933 L:      dri-devel@lists.freedesktop.org
4934 S:      Maintained
4935 F:      drivers/gpu/drm/omapdrm/
4936 F:      Documentation/devicetree/bindings/display/ti/
4937
4938 DRM DRIVERS FOR V3D
4939 M:      Eric Anholt <eric@anholt.net>
4940 S:      Supported
4941 F:      drivers/gpu/drm/v3d/
4942 F:      include/uapi/drm/v3d_drm.h
4943 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
4944 T:      git git://anongit.freedesktop.org/drm/drm-misc
4945
4946 DRM DRIVERS FOR VC4
4947 M:      Eric Anholt <eric@anholt.net>
4948 T:      git git://github.com/anholt/linux
4949 S:      Supported
4950 F:      drivers/gpu/drm/vc4/
4951 F:      include/uapi/drm/vc4_drm.h
4952 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
4953 T:      git git://anongit.freedesktop.org/drm/drm-misc
4954
4955 DRM DRIVERS FOR VIVANTE GPU IP
4956 M:      Lucas Stach <l.stach@pengutronix.de>
4957 R:      Russell King <linux+etnaviv@armlinux.org.uk>
4958 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
4959 L:      etnaviv@lists.freedesktop.org
4960 L:      dri-devel@lists.freedesktop.org
4961 S:      Maintained
4962 F:      drivers/gpu/drm/etnaviv/
4963 F:      include/uapi/drm/etnaviv_drm.h
4964 F:      Documentation/devicetree/bindings/display/etnaviv/
4965
4966 DRM DRIVERS FOR ZTE ZX
4967 M:      Shawn Guo <shawnguo@kernel.org>
4968 L:      dri-devel@lists.freedesktop.org
4969 S:      Maintained
4970 F:      drivers/gpu/drm/zte/
4971 F:      Documentation/devicetree/bindings/display/zte,vou.txt
4972 T:      git git://anongit.freedesktop.org/drm/drm-misc
4973
4974 DRM PANEL DRIVERS
4975 M:      Thierry Reding <thierry.reding@gmail.com>
4976 L:      dri-devel@lists.freedesktop.org
4977 T:      git git://anongit.freedesktop.org/drm/drm-misc
4978 S:      Maintained
4979 F:      drivers/gpu/drm/drm_panel.c
4980 F:      drivers/gpu/drm/panel/
4981 F:      include/drm/drm_panel.h
4982 F:      Documentation/devicetree/bindings/display/panel/
4983
4984 DRM TINYDRM DRIVERS
4985 M:      Noralf Trønnes <noralf@tronnes.org>
4986 W:      https://github.com/notro/tinydrm/wiki/Development
4987 T:      git git://anongit.freedesktop.org/drm/drm-misc
4988 S:      Maintained
4989 F:      drivers/gpu/drm/tinydrm/
4990 F:      include/drm/tinydrm/
4991
4992 DRM DRIVERS FOR XEN
4993 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
4994 T:      git git://anongit.freedesktop.org/drm/drm-misc
4995 L:      dri-devel@lists.freedesktop.org
4996 L:      xen-devel@lists.xen.org
4997 S:      Supported
4998 F:      drivers/gpu/drm/xen/
4999 F:      Documentation/gpu/xen-front.rst
5000
5001 DRM TTM SUBSYSTEM
5002 M:      Christian Koenig <christian.koenig@amd.com>
5003 M:      Huang Rui <ray.huang@amd.com>
5004 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5005 T:      git git://people.freedesktop.org/~agd5f/linux
5006 S:      Maintained
5007 L:      dri-devel@lists.freedesktop.org
5008 F:      include/drm/ttm/
5009 F:      drivers/gpu/drm/ttm/
5010
5011 DSBR100 USB FM RADIO DRIVER
5012 M:      Alexey Klimov <klimov.linux@gmail.com>
5013 L:      linux-media@vger.kernel.org
5014 T:      git git://linuxtv.org/media_tree.git
5015 S:      Maintained
5016 F:      drivers/media/radio/dsbr100.c
5017
5018 DSCC4 DRIVER
5019 M:      Francois Romieu <romieu@fr.zoreil.com>
5020 L:      netdev@vger.kernel.org
5021 S:      Maintained
5022 F:      drivers/net/wan/dscc4.c
5023
5024 DT3155 MEDIA DRIVER
5025 M:      Hans Verkuil <hverkuil@xs4all.nl>
5026 L:      linux-media@vger.kernel.org
5027 T:      git git://linuxtv.org/media_tree.git
5028 W:      https://linuxtv.org
5029 S:      Odd Fixes
5030 F:      drivers/media/pci/dt3155/
5031
5032 DVB_USB_AF9015 MEDIA DRIVER
5033 M:      Antti Palosaari <crope@iki.fi>
5034 L:      linux-media@vger.kernel.org
5035 W:      https://linuxtv.org
5036 W:      http://palosaari.fi/linux/
5037 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5038 T:      git git://linuxtv.org/anttip/media_tree.git
5039 S:      Maintained
5040 F:      drivers/media/usb/dvb-usb-v2/af9015*
5041
5042 DVB_USB_AF9035 MEDIA DRIVER
5043 M:      Antti Palosaari <crope@iki.fi>
5044 L:      linux-media@vger.kernel.org
5045 W:      https://linuxtv.org
5046 W:      http://palosaari.fi/linux/
5047 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5048 T:      git git://linuxtv.org/anttip/media_tree.git
5049 S:      Maintained
5050 F:      drivers/media/usb/dvb-usb-v2/af9035*
5051
5052 DVB_USB_ANYSEE MEDIA DRIVER
5053 M:      Antti Palosaari <crope@iki.fi>
5054 L:      linux-media@vger.kernel.org
5055 W:      https://linuxtv.org
5056 W:      http://palosaari.fi/linux/
5057 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5058 T:      git git://linuxtv.org/anttip/media_tree.git
5059 S:      Maintained
5060 F:      drivers/media/usb/dvb-usb-v2/anysee*
5061
5062 DVB_USB_AU6610 MEDIA DRIVER
5063 M:      Antti Palosaari <crope@iki.fi>
5064 L:      linux-media@vger.kernel.org
5065 W:      https://linuxtv.org
5066 W:      http://palosaari.fi/linux/
5067 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5068 T:      git git://linuxtv.org/anttip/media_tree.git
5069 S:      Maintained
5070 F:      drivers/media/usb/dvb-usb-v2/au6610*
5071
5072 DVB_USB_CE6230 MEDIA DRIVER
5073 M:      Antti Palosaari <crope@iki.fi>
5074 L:      linux-media@vger.kernel.org
5075 W:      https://linuxtv.org
5076 W:      http://palosaari.fi/linux/
5077 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5078 T:      git git://linuxtv.org/anttip/media_tree.git
5079 S:      Maintained
5080 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5081
5082 DVB_USB_CXUSB MEDIA DRIVER
5083 M:      Michael Krufky <mkrufky@linuxtv.org>
5084 L:      linux-media@vger.kernel.org
5085 W:      https://linuxtv.org
5086 W:      http://github.com/mkrufky
5087 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5088 T:      git git://linuxtv.org/media_tree.git
5089 S:      Maintained
5090 F:      drivers/media/usb/dvb-usb/cxusb*
5091
5092 DVB_USB_EC168 MEDIA DRIVER
5093 M:      Antti Palosaari <crope@iki.fi>
5094 L:      linux-media@vger.kernel.org
5095 W:      https://linuxtv.org
5096 W:      http://palosaari.fi/linux/
5097 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5098 T:      git git://linuxtv.org/anttip/media_tree.git
5099 S:      Maintained
5100 F:      drivers/media/usb/dvb-usb-v2/ec168*
5101
5102 DVB_USB_GL861 MEDIA DRIVER
5103 M:      Antti Palosaari <crope@iki.fi>
5104 L:      linux-media@vger.kernel.org
5105 W:      https://linuxtv.org
5106 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5107 T:      git git://linuxtv.org/anttip/media_tree.git
5108 S:      Maintained
5109 F:      drivers/media/usb/dvb-usb-v2/gl861*
5110
5111 DVB_USB_MXL111SF MEDIA DRIVER
5112 M:      Michael Krufky <mkrufky@linuxtv.org>
5113 L:      linux-media@vger.kernel.org
5114 W:      https://linuxtv.org
5115 W:      http://github.com/mkrufky
5116 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5117 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5118 S:      Maintained
5119 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5120
5121 DVB_USB_RTL28XXU MEDIA DRIVER
5122 M:      Antti Palosaari <crope@iki.fi>
5123 L:      linux-media@vger.kernel.org
5124 W:      https://linuxtv.org
5125 W:      http://palosaari.fi/linux/
5126 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5127 T:      git git://linuxtv.org/anttip/media_tree.git
5128 S:      Maintained
5129 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5130
5131 DVB_USB_V2 MEDIA DRIVER
5132 M:      Antti Palosaari <crope@iki.fi>
5133 L:      linux-media@vger.kernel.org
5134 W:      https://linuxtv.org
5135 W:      http://palosaari.fi/linux/
5136 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5137 T:      git git://linuxtv.org/anttip/media_tree.git
5138 S:      Maintained
5139 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5140 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5141
5142 DYNAMIC DEBUG
5143 M:      Jason Baron <jbaron@akamai.com>
5144 S:      Maintained
5145 F:      lib/dynamic_debug.c
5146 F:      include/linux/dynamic_debug.h
5147
5148 DYNAMIC INTERRUPT MODERATION
5149 M:      Tal Gilboa <talgi@mellanox.com>
5150 S:      Maintained
5151 F:      include/linux/net_dim.h
5152
5153 DZ DECSTATION DZ11 SERIAL DRIVER
5154 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5155 S:      Maintained
5156 F:      drivers/tty/serial/dz.*
5157
5158 E3X0 POWER BUTTON DRIVER
5159 M:      Moritz Fischer <moritz.fischer@ettus.com>
5160 L:      usrp-users@lists.ettus.com
5161 W:      http://www.ettus.com
5162 S:      Supported
5163 F:      drivers/input/misc/e3x0-button.c
5164 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5165
5166 E4000 MEDIA DRIVER
5167 M:      Antti Palosaari <crope@iki.fi>
5168 L:      linux-media@vger.kernel.org
5169 W:      https://linuxtv.org
5170 W:      http://palosaari.fi/linux/
5171 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5172 T:      git git://linuxtv.org/anttip/media_tree.git
5173 S:      Maintained
5174 F:      drivers/media/tuners/e4000*
5175
5176 EARTH_PT1 MEDIA DRIVER
5177 M:      Akihiro Tsukada <tskd08@gmail.com>
5178 L:      linux-media@vger.kernel.org
5179 S:      Odd Fixes
5180 F:      drivers/media/pci/pt1/
5181
5182 EARTH_PT3 MEDIA DRIVER
5183 M:      Akihiro Tsukada <tskd08@gmail.com>
5184 L:      linux-media@vger.kernel.org
5185 S:      Odd Fixes
5186 F:      drivers/media/pci/pt3/
5187
5188 EC100 MEDIA DRIVER
5189 M:      Antti Palosaari <crope@iki.fi>
5190 L:      linux-media@vger.kernel.org
5191 W:      https://linuxtv.org
5192 W:      http://palosaari.fi/linux/
5193 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5194 T:      git git://linuxtv.org/anttip/media_tree.git
5195 S:      Maintained
5196 F:      drivers/media/dvb-frontends/ec100*
5197
5198 ECRYPT FILE SYSTEM
5199 M:      Tyler Hicks <tyhicks@canonical.com>
5200 L:      ecryptfs@vger.kernel.org
5201 W:      http://ecryptfs.org
5202 W:      https://launchpad.net/ecryptfs
5203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5204 S:      Supported
5205 F:      Documentation/filesystems/ecryptfs.txt
5206 F:      fs/ecryptfs/
5207
5208 EDAC-AMD64
5209 M:      Borislav Petkov <bp@alien8.de>
5210 L:      linux-edac@vger.kernel.org
5211 S:      Maintained
5212 F:      drivers/edac/amd64_edac*
5213
5214 EDAC-CALXEDA
5215 M:      Robert Richter <rric@kernel.org>
5216 L:      linux-edac@vger.kernel.org
5217 S:      Maintained
5218 F:      drivers/edac/highbank*
5219
5220 EDAC-CAVIUM OCTEON
5221 M:      Ralf Baechle <ralf@linux-mips.org>
5222 M:      David Daney <david.daney@cavium.com>
5223 L:      linux-edac@vger.kernel.org
5224 L:      linux-mips@linux-mips.org
5225 S:      Supported
5226 F:      drivers/edac/octeon_edac*
5227
5228 EDAC-CAVIUM THUNDERX
5229 M:      David Daney <david.daney@cavium.com>
5230 M:      Jan Glauber <jglauber@cavium.com>
5231 L:      linux-edac@vger.kernel.org
5232 S:      Supported
5233 F:      drivers/edac/thunderx_edac*
5234
5235 EDAC-CORE
5236 M:      Borislav Petkov <bp@alien8.de>
5237 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5238 L:      linux-edac@vger.kernel.org
5239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5240 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5241 S:      Supported
5242 F:      Documentation/admin-guide/ras.rst
5243 F:      Documentation/driver-api/edac.rst
5244 F:      drivers/edac/
5245 F:      include/linux/edac.h
5246
5247 EDAC-E752X
5248 M:      Mark Gross <mark.gross@intel.com>
5249 L:      linux-edac@vger.kernel.org
5250 S:      Maintained
5251 F:      drivers/edac/e752x_edac.c
5252
5253 EDAC-E7XXX
5254 L:      linux-edac@vger.kernel.org
5255 S:      Maintained
5256 F:      drivers/edac/e7xxx_edac.c
5257
5258 EDAC-FSL_DDR
5259 M:      York Sun <york.sun@nxp.com>
5260 L:      linux-edac@vger.kernel.org
5261 S:      Maintained
5262 F:      drivers/edac/fsl_ddr_edac.*
5263
5264 EDAC-GHES
5265 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5266 L:      linux-edac@vger.kernel.org
5267 S:      Maintained
5268 F:      drivers/edac/ghes_edac.c
5269
5270 EDAC-I3000
5271 L:      linux-edac@vger.kernel.org
5272 S:      Orphan
5273 F:      drivers/edac/i3000_edac.c
5274
5275 EDAC-I5000
5276 L:      linux-edac@vger.kernel.org
5277 S:      Maintained
5278 F:      drivers/edac/i5000_edac.c
5279
5280 EDAC-I5400
5281 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5282 L:      linux-edac@vger.kernel.org
5283 S:      Maintained
5284 F:      drivers/edac/i5400_edac.c
5285
5286 EDAC-I7300
5287 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5288 L:      linux-edac@vger.kernel.org
5289 S:      Maintained
5290 F:      drivers/edac/i7300_edac.c
5291
5292 EDAC-I7CORE
5293 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5294 L:      linux-edac@vger.kernel.org
5295 S:      Maintained
5296 F:      drivers/edac/i7core_edac.c
5297
5298 EDAC-I82443BXGX
5299 M:      Tim Small <tim@buttersideup.com>
5300 L:      linux-edac@vger.kernel.org
5301 S:      Maintained
5302 F:      drivers/edac/i82443bxgx_edac.c
5303
5304 EDAC-I82975X
5305 M:      Ranganathan Desikan <ravi@jetztechnologies.com>
5306 M:      "Arvind R." <arvino55@gmail.com>
5307 L:      linux-edac@vger.kernel.org
5308 S:      Maintained
5309 F:      drivers/edac/i82975x_edac.c
5310
5311 EDAC-IE31200
5312 M:      Jason Baron <jbaron@akamai.com>
5313 L:      linux-edac@vger.kernel.org
5314 S:      Maintained
5315 F:      drivers/edac/ie31200_edac.c
5316
5317 EDAC-MPC85XX
5318 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5319 L:      linux-edac@vger.kernel.org
5320 S:      Maintained
5321 F:      drivers/edac/mpc85xx_edac.[ch]
5322
5323 EDAC-PASEMI
5324 M:      Egor Martovetsky <egor@pasemi.com>
5325 L:      linux-edac@vger.kernel.org
5326 S:      Maintained
5327 F:      drivers/edac/pasemi_edac.c
5328
5329 EDAC-PND2
5330 M:      Tony Luck <tony.luck@intel.com>
5331 L:      linux-edac@vger.kernel.org
5332 S:      Maintained
5333 F:      drivers/edac/pnd2_edac.[ch]
5334
5335 EDAC-R82600
5336 M:      Tim Small <tim@buttersideup.com>
5337 L:      linux-edac@vger.kernel.org
5338 S:      Maintained
5339 F:      drivers/edac/r82600_edac.c
5340
5341 EDAC-SBRIDGE
5342 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5343 L:      linux-edac@vger.kernel.org
5344 S:      Maintained
5345 F:      drivers/edac/sb_edac.c
5346
5347 EDAC-SKYLAKE
5348 M:      Tony Luck <tony.luck@intel.com>
5349 L:      linux-edac@vger.kernel.org
5350 S:      Maintained
5351 F:      drivers/edac/skx_edac.c
5352
5353 EDAC-TI
5354 M:      Tero Kristo <t-kristo@ti.com>
5355 L:      linux-edac@vger.kernel.org
5356 S:      Maintained
5357 F:      drivers/edac/ti_edac.c
5358
5359 EDIROL UA-101/UA-1000 DRIVER
5360 M:      Clemens Ladisch <clemens@ladisch.de>
5361 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5362 T:      git git://git.alsa-project.org/alsa-kernel.git
5363 S:      Maintained
5364 F:      sound/usb/misc/ua101.c
5365
5366 EFI TEST DRIVER
5367 L:      linux-efi@vger.kernel.org
5368 M:      Ivan Hu <ivan.hu@canonical.com>
5369 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5370 S:      Maintained
5371 F:      drivers/firmware/efi/test/
5372
5373 EFI VARIABLE FILESYSTEM
5374 M:      Matthew Garrett <matthew.garrett@nebula.com>
5375 M:      Jeremy Kerr <jk@ozlabs.org>
5376 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5378 L:      linux-efi@vger.kernel.org
5379 S:      Maintained
5380 F:      fs/efivarfs/
5381
5382 EFIFB FRAMEBUFFER DRIVER
5383 L:      linux-fbdev@vger.kernel.org
5384 M:      Peter Jones <pjones@redhat.com>
5385 S:      Maintained
5386 F:      drivers/video/fbdev/efifb.c
5387
5388 EFS FILESYSTEM
5389 W:      http://aeschi.ch.eu.org/efs/
5390 S:      Orphan
5391 F:      fs/efs/
5392
5393 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5394 M:      Douglas Miller <dougmill@linux.vnet.ibm.com>
5395 L:      netdev@vger.kernel.org
5396 S:      Maintained
5397 F:      drivers/net/ethernet/ibm/ehea/
5398
5399 EM28XX VIDEO4LINUX DRIVER
5400 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5401 L:      linux-media@vger.kernel.org
5402 W:      https://linuxtv.org
5403 T:      git git://linuxtv.org/media_tree.git
5404 S:      Maintained
5405 F:      drivers/media/usb/em28xx/
5406 F:      Documentation/media/v4l-drivers/em28xx*
5407
5408 EMBEDDED LINUX
5409 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5410 M:      Matt Mackall <mpm@selenic.com>
5411 M:      David Woodhouse <dwmw2@infradead.org>
5412 L:      linux-embedded@vger.kernel.org
5413 S:      Maintained
5414
5415 Emulex 10Gbps iSCSI - OneConnect DRIVER
5416 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5417 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5418 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5419 L:      linux-scsi@vger.kernel.org
5420 W:      http://www.broadcom.com
5421 S:      Supported
5422 F:      drivers/scsi/be2iscsi/
5423
5424 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5425 M:      Sathya Perla <sathya.perla@broadcom.com>
5426 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5427 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5428 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5429 L:      netdev@vger.kernel.org
5430 W:      http://www.emulex.com
5431 S:      Supported
5432 F:      drivers/net/ethernet/emulex/benet/
5433
5434 EMULEX ONECONNECT ROCE DRIVER
5435 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5436 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5437 L:      linux-rdma@vger.kernel.org
5438 W:      http://www.broadcom.com
5439 S:      Odd Fixes
5440 F:      drivers/infiniband/hw/ocrdma/
5441 F:      include/uapi/rdma/ocrdma-abi.h
5442
5443 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5444 M:      James Smart <james.smart@broadcom.com>
5445 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5446 L:      linux-scsi@vger.kernel.org
5447 W:      http://www.broadcom.com
5448 S:      Supported
5449 F:      drivers/scsi/lpfc/
5450
5451 ENE CB710 FLASH CARD READER DRIVER
5452 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5453 S:      Maintained
5454 F:      drivers/misc/cb710/
5455 F:      drivers/mmc/host/cb710-mmc.*
5456 F:      include/linux/cb710.h
5457
5458 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5459 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5460 S:      Maintained
5461 F:      drivers/media/rc/ene_ir.*
5462
5463 EPSON S1D13XXX FRAMEBUFFER DRIVER
5464 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5465 S:      Maintained
5466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5467 F:      drivers/video/fbdev/s1d13xxxfb.c
5468 F:      include/video/s1d13xxxfb.h
5469
5470 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5471 M:      Jeff Layton <jlayton@kernel.org>
5472 S:      Maintained
5473 F:      lib/errseq.c
5474 F:      include/linux/errseq.h
5475
5476 ET131X NETWORK DRIVER
5477 M:      Mark Einon <mark.einon@gmail.com>
5478 S:      Odd Fixes
5479 F:      drivers/net/ethernet/agere/
5480
5481 ETHERNET BRIDGE
5482 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5483 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5484 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5485 L:      netdev@vger.kernel.org
5486 W:      http://www.linuxfoundation.org/en/Net:Bridge
5487 S:      Maintained
5488 F:      include/linux/netfilter_bridge/
5489 F:      net/bridge/
5490
5491 ETHERNET PHY LIBRARY
5492 M:      Andrew Lunn <andrew@lunn.ch>
5493 M:      Florian Fainelli <f.fainelli@gmail.com>
5494 L:      netdev@vger.kernel.org
5495 S:      Maintained
5496 F:      Documentation/ABI/testing/sysfs-bus-mdio
5497 F:      Documentation/devicetree/bindings/net/mdio*
5498 F:      Documentation/networking/phy.txt
5499 F:      drivers/net/phy/
5500 F:      drivers/of/of_mdio.c
5501 F:      drivers/of/of_net.c
5502 F:      include/linux/*mdio*.h
5503 F:      include/linux/of_net.h
5504 F:      include/linux/phy.h
5505 F:      include/linux/phy_fixed.h
5506 F:      include/linux/platform_data/mdio-bcm-unimac.h
5507 F:      include/trace/events/mdio.h
5508 F:      include/uapi/linux/mdio.h
5509 F:      include/uapi/linux/mii.h
5510
5511 EXT2 FILE SYSTEM
5512 M:      Jan Kara <jack@suse.com>
5513 L:      linux-ext4@vger.kernel.org
5514 S:      Maintained
5515 F:      Documentation/filesystems/ext2.txt
5516 F:      fs/ext2/
5517 F:      include/linux/ext2*
5518
5519 EXT4 FILE SYSTEM
5520 M:      "Theodore Ts'o" <tytso@mit.edu>
5521 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5522 L:      linux-ext4@vger.kernel.org
5523 W:      http://ext4.wiki.kernel.org
5524 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5526 S:      Maintained
5527 F:      Documentation/filesystems/ext4.txt
5528 F:      fs/ext4/
5529
5530 Extended Verification Module (EVM)
5531 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
5532 L:      linux-integrity@vger.kernel.org
5533 S:      Supported
5534 F:      security/integrity/evm/
5535
5536 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5537 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5538 L:      linux-efi@vger.kernel.org
5539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5540 S:      Maintained
5541 F:      Documentation/efi-stub.txt
5542 F:      arch/*/kernel/efi.c
5543 F:      arch/x86/boot/compressed/eboot.[ch]
5544 F:      arch/*/include/asm/efi.h
5545 F:      arch/x86/platform/efi/
5546 F:      drivers/firmware/efi/
5547 F:      include/linux/efi*.h
5548 F:      arch/arm/boot/compressed/efi-header.S
5549 F:      arch/arm64/kernel/efi-entry.S
5550
5551 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5552 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5553 M:      Chanwoo Choi <cw00.choi@samsung.com>
5554 L:      linux-kernel@vger.kernel.org
5555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5556 S:      Maintained
5557 F:      drivers/extcon/
5558 F:      include/linux/extcon/
5559 F:      include/linux/extcon.h
5560 F:      Documentation/extcon/
5561 F:      Documentation/devicetree/bindings/extcon/
5562
5563 EXYNOS DP DRIVER
5564 M:      Jingoo Han <jingoohan1@gmail.com>
5565 L:      dri-devel@lists.freedesktop.org
5566 S:      Maintained
5567 F:      drivers/gpu/drm/exynos/exynos_dp*
5568
5569 EXYNOS SYSMMU (IOMMU) driver
5570 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5571 L:      iommu@lists.linux-foundation.org
5572 S:      Maintained
5573 F:      drivers/iommu/exynos-iommu.c
5574
5575 EZchip NPS platform support
5576 M:      Vineet Gupta <vgupta@synopsys.com>
5577 M:      Ofer Levi <oferle@mellanox.com>
5578 S:      Supported
5579 F:      arch/arc/plat-eznps
5580 F:      arch/arc/boot/dts/eznps.dts
5581
5582 F2FS FILE SYSTEM
5583 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5584 M:      Chao Yu <yuchao0@huawei.com>
5585 L:      linux-f2fs-devel@lists.sourceforge.net
5586 W:      https://f2fs.wiki.kernel.org/
5587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5588 S:      Maintained
5589 F:      Documentation/filesystems/f2fs.txt
5590 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5591 F:      fs/f2fs/
5592 F:      include/linux/f2fs_fs.h
5593 F:      include/trace/events/f2fs.h
5594
5595 F71805F HARDWARE MONITORING DRIVER
5596 M:      Jean Delvare <jdelvare@suse.com>
5597 L:      linux-hwmon@vger.kernel.org
5598 S:      Maintained
5599 F:      Documentation/hwmon/f71805f
5600 F:      drivers/hwmon/f71805f.c
5601
5602 FADDR2LINE
5603 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5604 S:      Maintained
5605 F:      scripts/faddr2line
5606
5607 FAILOVER MODULE
5608 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5609 L:      netdev@vger.kernel.org
5610 S:      Supported
5611 F:      net/core/failover.c
5612 F:      include/net/failover.h
5613 F:      Documentation/networking/failover.rst
5614
5615 FANOTIFY
5616 M:      Jan Kara <jack@suse.cz>
5617 R:      Amir Goldstein <amir73il@gmail.com>
5618 L:      linux-fsdevel@vger.kernel.org
5619 S:      Maintained
5620 F:      fs/notify/fanotify/
5621 F:      include/linux/fanotify.h
5622 F:      include/uapi/linux/fanotify.h
5623
5624 FARSYNC SYNCHRONOUS DRIVER
5625 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5626 W:      http://www.farsite.co.uk/
5627 S:      Supported
5628 F:      drivers/net/wan/farsync.*
5629
5630 FAULT INJECTION SUPPORT
5631 M:      Akinobu Mita <akinobu.mita@gmail.com>
5632 S:      Supported
5633 F:      Documentation/fault-injection/
5634 F:      lib/fault-inject.c
5635
5636 FBTFT Framebuffer drivers
5637 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
5638 L:      dri-devel@lists.freedesktop.org
5639 L:      linux-fbdev@vger.kernel.org
5640 S:      Maintained
5641 F:      drivers/staging/fbtft/
5642
5643 FC0011 TUNER DRIVER
5644 M:      Michael Buesch <m@bues.ch>
5645 L:      linux-media@vger.kernel.org
5646 S:      Maintained
5647 F:      drivers/media/tuners/fc0011.h
5648 F:      drivers/media/tuners/fc0011.c
5649
5650 FC2580 MEDIA DRIVER
5651 M:      Antti Palosaari <crope@iki.fi>
5652 L:      linux-media@vger.kernel.org
5653 W:      https://linuxtv.org
5654 W:      http://palosaari.fi/linux/
5655 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5656 T:      git git://linuxtv.org/anttip/media_tree.git
5657 S:      Maintained
5658 F:      drivers/media/tuners/fc2580*
5659
5660 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
5661 M:      Johannes Thumshirn <jth@kernel.org>
5662 L:      linux-scsi@vger.kernel.org
5663 W:      www.Open-FCoE.org
5664 S:      Supported
5665 F:      drivers/scsi/libfc/
5666 F:      drivers/scsi/fcoe/
5667 F:      include/scsi/fc/
5668 F:      include/scsi/libfc.h
5669 F:      include/scsi/libfcoe.h
5670 F:      include/uapi/scsi/fc/
5671
5672 FILE LOCKING (flock() and fcntl()/lockf())
5673 M:      Jeff Layton <jlayton@kernel.org>
5674 M:      "J. Bruce Fields" <bfields@fieldses.org>
5675 L:      linux-fsdevel@vger.kernel.org
5676 S:      Maintained
5677 F:      include/linux/fcntl.h
5678 F:      include/uapi/linux/fcntl.h
5679 F:      fs/fcntl.c
5680 F:      fs/locks.c
5681
5682 FILESYSTEMS (VFS and infrastructure)
5683 M:      Alexander Viro <viro@zeniv.linux.org.uk>
5684 L:      linux-fsdevel@vger.kernel.org
5685 S:      Maintained
5686 F:      fs/*
5687 F:      include/linux/fs.h
5688 F:      include/uapi/linux/fs.h
5689
5690 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
5691 M:      Riku Voipio <riku.voipio@iki.fi>
5692 L:      linux-hwmon@vger.kernel.org
5693 S:      Maintained
5694 F:      drivers/hwmon/f75375s.c
5695 F:      include/linux/f75375s.h
5696
5697 FIREWIRE AUDIO DRIVERS
5698 M:      Clemens Ladisch <clemens@ladisch.de>
5699 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5700 T:      git git://git.alsa-project.org/alsa-kernel.git
5701 S:      Maintained
5702 F:      sound/firewire/
5703
5704 FIREWIRE MEDIA DRIVERS (firedtv)
5705 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5706 L:      linux-media@vger.kernel.org
5707 L:      linux1394-devel@lists.sourceforge.net
5708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
5709 S:      Maintained
5710 F:      drivers/media/firewire/
5711
5712 FIREWIRE SBP-2 TARGET
5713 M:      Chris Boot <bootc@bootc.net>
5714 L:      linux-scsi@vger.kernel.org
5715 L:      target-devel@vger.kernel.org
5716 L:      linux1394-devel@lists.sourceforge.net
5717 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
5718 S:      Maintained
5719 F:      drivers/target/sbp/
5720
5721 FIREWIRE SUBSYSTEM
5722 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
5723 L:      linux1394-devel@lists.sourceforge.net
5724 W:      http://ieee1394.wiki.kernel.org/
5725 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
5726 S:      Maintained
5727 F:      drivers/firewire/
5728 F:      include/linux/firewire.h
5729 F:      include/uapi/linux/firewire*.h
5730 F:      tools/firewire/
5731
5732 FIRMWARE LOADER (request_firmware)
5733 M:      Luis R. Rodriguez <mcgrof@kernel.org>
5734 L:      linux-kernel@vger.kernel.org
5735 S:      Maintained
5736 F:      Documentation/firmware_class/
5737 F:      drivers/base/firmware_loader/
5738 F:      include/linux/firmware.h
5739
5740 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
5741 M:      Joshua Morris <josh.h.morris@us.ibm.com>
5742 M:      Philip Kelleher <pjk1939@linux.vnet.ibm.com>
5743 S:      Maintained
5744 F:      drivers/block/rsxx/
5745
5746 FLOPPY DRIVER
5747 M:      Jiri Kosina <jikos@kernel.org>
5748 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
5749 S:      Odd fixes
5750 F:      drivers/block/floppy.c
5751
5752 FMC SUBSYSTEM
5753 M:      Alessandro Rubini <rubini@gnudd.com>
5754 W:      http://www.ohwr.org/projects/fmc-bus
5755 S:      Supported
5756 F:      drivers/fmc/
5757 F:      include/linux/fmc*.h
5758 F:      include/linux/ipmi-fru.h
5759 K:      fmc_d.*register
5760
5761 FPGA MANAGER FRAMEWORK
5762 M:      Alan Tull <atull@kernel.org>
5763 M:      Moritz Fischer <mdf@kernel.org>
5764 L:      linux-fpga@vger.kernel.org
5765 S:      Maintained
5766 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
5767 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
5768 F:      Documentation/fpga/
5769 F:      Documentation/driver-api/fpga/
5770 F:      Documentation/devicetree/bindings/fpga/
5771 F:      drivers/fpga/
5772 F:      include/linux/fpga/
5773 W:      http://www.rocketboards.org
5774
5775 FPGA DFL DRIVERS
5776 M:      Wu Hao <hao.wu@intel.com>
5777 L:      linux-fpga@vger.kernel.org
5778 S:      Maintained
5779 F:      Documentation/fpga/dfl.txt
5780 F:      include/uapi/linux/fpga-dfl.h
5781 F:      drivers/fpga/dfl*
5782
5783 FPU EMULATOR
5784 M:      Bill Metzenthen <billm@melbpc.org.au>
5785 W:      http://floatingpoint.sourceforge.net/emulator/index.html
5786 S:      Maintained
5787 F:      arch/x86/math-emu/
5788
5789 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
5790 L:      netdev@vger.kernel.org
5791 S:      Orphan
5792 F:      drivers/net/wan/dlci.c
5793 F:      drivers/net/wan/sdla.c
5794
5795 FRAMEBUFFER LAYER
5796 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
5797 L:      dri-devel@lists.freedesktop.org
5798 L:      linux-fbdev@vger.kernel.org
5799 T:      git git://github.com/bzolnier/linux.git
5800 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
5801 S:      Maintained
5802 F:      Documentation/fb/
5803 F:      drivers/video/
5804 F:      include/video/
5805 F:      include/linux/fb.h
5806 F:      include/uapi/video/
5807 F:      include/uapi/linux/fb.h
5808
5809 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
5810 M:      Horia Geantă <horia.geanta@nxp.com>
5811 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
5812 L:      linux-crypto@vger.kernel.org
5813 S:      Maintained
5814 F:      drivers/crypto/caam/
5815 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
5816
5817 FREESCALE DIU FRAMEBUFFER DRIVER
5818 M:      Timur Tabi <timur@kernel.org>
5819 L:      linux-fbdev@vger.kernel.org
5820 S:      Maintained
5821 F:      drivers/video/fbdev/fsl-diu-fb.*
5822
5823 FREESCALE DMA DRIVER
5824 M:      Li Yang <leoyang.li@nxp.com>
5825 M:      Zhang Wei <zw@zh-kernel.org>
5826 L:      linuxppc-dev@lists.ozlabs.org
5827 S:      Maintained
5828 F:      drivers/dma/fsldma.*
5829
5830 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
5831 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
5832 L:      netdev@vger.kernel.org
5833 S:      Maintained
5834 F:      drivers/net/ethernet/freescale/gianfar*
5835 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
5836
5837 FREESCALE GPMI NAND DRIVER
5838 M:      Han Xu <han.xu@nxp.com>
5839 L:      linux-mtd@lists.infradead.org
5840 S:      Maintained
5841 F:      drivers/mtd/nand/raw/gpmi-nand/*
5842
5843 FREESCALE I2C CPM DRIVER
5844 M:      Jochen Friedrich <jochen@scram.de>
5845 L:      linuxppc-dev@lists.ozlabs.org
5846 L:      linux-i2c@vger.kernel.org
5847 S:      Maintained
5848 F:      drivers/i2c/busses/i2c-cpm.c
5849
5850 FREESCALE IMX / MXC FEC DRIVER
5851 M:      Fugang Duan <fugang.duan@nxp.com>
5852 L:      netdev@vger.kernel.org
5853 S:      Maintained
5854 F:      drivers/net/ethernet/freescale/fec_main.c
5855 F:      drivers/net/ethernet/freescale/fec_ptp.c
5856 F:      drivers/net/ethernet/freescale/fec.h
5857 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
5858
5859 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
5860 M:      Sascha Hauer <s.hauer@pengutronix.de>
5861 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
5862 L:      linux-fbdev@vger.kernel.org
5863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
5864 S:      Maintained
5865 F:      include/linux/platform_data/video-imxfb.h
5866 F:      drivers/video/fbdev/imxfb.c
5867
5868 FREESCALE QORIQ DPAA ETHERNET DRIVER
5869 M:      Madalin Bucur <madalin.bucur@nxp.com>
5870 L:      netdev@vger.kernel.org
5871 S:      Maintained
5872 F:      drivers/net/ethernet/freescale/dpaa
5873
5874 FREESCALE QORIQ DPAA FMAN DRIVER
5875 M:      Madalin Bucur <madalin.bucur@nxp.com>
5876 L:      netdev@vger.kernel.org
5877 S:      Maintained
5878 F:      drivers/net/ethernet/freescale/fman
5879 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
5880
5881 FREESCALE QORIQ PTP CLOCK DRIVER
5882 M:      Yangbo Lu <yangbo.lu@nxp.com>
5883 L:      netdev@vger.kernel.org
5884 S:      Maintained
5885 F:      drivers/ptp/ptp_qoriq.c
5886 F:      include/linux/fsl/ptp_qoriq.h
5887 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
5888
5889 FREESCALE QUAD SPI DRIVER
5890 M:      Han Xu <han.xu@nxp.com>
5891 L:      linux-mtd@lists.infradead.org
5892 S:      Maintained
5893 F:      drivers/mtd/spi-nor/fsl-quadspi.c
5894
5895 FREESCALE QUICC ENGINE LIBRARY
5896 M:      Qiang Zhao <qiang.zhao@nxp.com>
5897 L:      linuxppc-dev@lists.ozlabs.org
5898 S:      Maintained
5899 F:      drivers/soc/fsl/qe/
5900 F:      include/soc/fsl/*qe*.h
5901 F:      include/soc/fsl/*ucc*.h
5902
5903 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
5904 M:      Li Yang <leoyang.li@nxp.com>
5905 L:      netdev@vger.kernel.org
5906 L:      linuxppc-dev@lists.ozlabs.org
5907 S:      Maintained
5908 F:      drivers/net/ethernet/freescale/ucc_geth*
5909
5910 FREESCALE QUICC ENGINE UCC HDLC DRIVER
5911 M:      Zhao Qiang <qiang.zhao@nxp.com>
5912 L:      netdev@vger.kernel.org
5913 L:      linuxppc-dev@lists.ozlabs.org
5914 S:      Maintained
5915 F:      drivers/net/wan/fsl_ucc_hdlc*
5916
5917 FREESCALE QUICC ENGINE UCC UART DRIVER
5918 M:      Timur Tabi <timur@kernel.org>
5919 L:      linuxppc-dev@lists.ozlabs.org
5920 S:      Maintained
5921 F:      drivers/tty/serial/ucc_uart.c
5922
5923 FREESCALE SOC DRIVERS
5924 M:      Li Yang <leoyang.li@nxp.com>
5925 L:      linuxppc-dev@lists.ozlabs.org
5926 L:      linux-arm-kernel@lists.infradead.org
5927 S:      Maintained
5928 F:      Documentation/devicetree/bindings/soc/fsl/
5929 F:      drivers/soc/fsl/
5930 F:      include/linux/fsl/
5931
5932 FREESCALE SOC FS_ENET DRIVER
5933 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
5934 L:      linuxppc-dev@lists.ozlabs.org
5935 L:      netdev@vger.kernel.org
5936 S:      Maintained
5937 F:      drivers/net/ethernet/freescale/fs_enet/
5938 F:      include/linux/fs_enet_pd.h
5939
5940 FREESCALE SOC SOUND DRIVERS
5941 M:      Timur Tabi <timur@kernel.org>
5942 M:      Nicolin Chen <nicoleotsuka@gmail.com>
5943 M:      Xiubo Li <Xiubo.Lee@gmail.com>
5944 R:      Fabio Estevam <fabio.estevam@nxp.com>
5945 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5946 L:      linuxppc-dev@lists.ozlabs.org
5947 S:      Maintained
5948 F:      sound/soc/fsl/fsl*
5949 F:      sound/soc/fsl/imx*
5950 F:      sound/soc/fsl/mpc8610_hpcd.c
5951
5952 FREESCALE USB PERIPHERAL DRIVERS
5953 M:      Li Yang <leoyang.li@nxp.com>
5954 L:      linux-usb@vger.kernel.org
5955 L:      linuxppc-dev@lists.ozlabs.org
5956 S:      Maintained
5957 F:      drivers/usb/gadget/udc/fsl*
5958
5959 FREEVXFS FILESYSTEM
5960 M:      Christoph Hellwig <hch@infradead.org>
5961 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
5962 S:      Maintained
5963 F:      fs/freevxfs/
5964
5965 FREEZER
5966 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
5967 M:      Pavel Machek <pavel@ucw.cz>
5968 L:      linux-pm@vger.kernel.org
5969 S:      Supported
5970 F:      Documentation/power/freezing-of-tasks.txt
5971 F:      include/linux/freezer.h
5972 F:      kernel/freezer.c
5973
5974 FRONTSWAP API
5975 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
5976 L:      linux-kernel@vger.kernel.org
5977 S:      Maintained
5978 F:      mm/frontswap.c
5979 F:      include/linux/frontswap.h
5980
5981 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
5982 M:      David Howells <dhowells@redhat.com>
5983 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
5984 S:      Supported
5985 F:      Documentation/filesystems/caching/
5986 F:      fs/fscache/
5987 F:      include/linux/fscache*.h
5988
5989 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
5990 M:      Theodore Y. Ts'o <tytso@mit.edu>
5991 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5992 L:      linux-fscrypt@vger.kernel.org
5993 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
5994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/fscrypt.git
5995 S:      Supported
5996 F:      fs/crypto/
5997 F:      include/linux/fscrypt*.h
5998 F:      Documentation/filesystems/fscrypt.rst
5999
6000 FSI-ATTACHED I2C DRIVER
6001 M:      Eddie James <eajames@linux.vnet.ibm.com>
6002 L:      linux-i2c@vger.kernel.org
6003 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6004 S:      Maintained
6005 F:      drivers/i2c/busses/i2c-fsi.c
6006 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6007
6008 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6009 M:      Jan Kara <jack@suse.cz>
6010 R:      Amir Goldstein <amir73il@gmail.com>
6011 L:      linux-fsdevel@vger.kernel.org
6012 S:      Maintained
6013 F:      fs/notify/
6014 F:      include/linux/fsnotify*.h
6015
6016 FUJITSU LAPTOP EXTRAS
6017 M:      Jonathan Woithe <jwoithe@just42.net>
6018 L:      platform-driver-x86@vger.kernel.org
6019 S:      Maintained
6020 F:      drivers/platform/x86/fujitsu-laptop.c
6021
6022 FUJITSU M-5MO LS CAMERA ISP DRIVER
6023 M:      Kyungmin Park <kyungmin.park@samsung.com>
6024 M:      Heungjun Kim <riverful.kim@samsung.com>
6025 L:      linux-media@vger.kernel.org
6026 S:      Maintained
6027 F:      drivers/media/i2c/m5mols/
6028 F:      include/media/i2c/m5mols.h
6029
6030 FUJITSU TABLET EXTRAS
6031 M:      Robert Gerlach <khnz@gmx.de>
6032 L:      platform-driver-x86@vger.kernel.org
6033 S:      Maintained
6034 F:      drivers/platform/x86/fujitsu-tablet.c
6035
6036 FUSE: FILESYSTEM IN USERSPACE
6037 M:      Miklos Szeredi <miklos@szeredi.hu>
6038 L:      linux-fsdevel@vger.kernel.org
6039 W:      http://fuse.sourceforge.net/
6040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6041 S:      Maintained
6042 F:      fs/fuse/
6043 F:      include/uapi/linux/fuse.h
6044 F:      Documentation/filesystems/fuse.txt
6045
6046 FUTEX SUBSYSTEM
6047 M:      Thomas Gleixner <tglx@linutronix.de>
6048 M:      Ingo Molnar <mingo@redhat.com>
6049 R:      Peter Zijlstra <peterz@infradead.org>
6050 R:      Darren Hart <dvhart@infradead.org>
6051 L:      linux-kernel@vger.kernel.org
6052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6053 S:      Maintained
6054 F:      kernel/futex.c
6055 F:      kernel/futex_compat.c
6056 F:      include/asm-generic/futex.h
6057 F:      include/linux/futex.h
6058 F:      include/uapi/linux/futex.h
6059 F:      tools/testing/selftests/futex/
6060 F:      tools/perf/bench/futex*
6061 F:      Documentation/*futex*
6062
6063 GCC PLUGINS
6064 M:      Kees Cook <keescook@chromium.org>
6065 R:      Emese Revfy <re.emese@gmail.com>
6066 L:      kernel-hardening@lists.openwall.com
6067 S:      Maintained
6068 F:      scripts/gcc-plugins/
6069 F:      scripts/gcc-plugin.sh
6070 F:      scripts/Makefile.gcc-plugins
6071 F:      Documentation/gcc-plugins.txt
6072
6073 GASKET DRIVER FRAMEWORK
6074 M:      Rob Springer <rspringer@google.com>
6075 M:      Todd Poynor <toddpoynor@google.com>
6076 M:      Ben Chan <benchan@chromium.org>
6077 S:      Maintained
6078 F:      drivers/staging/gasket/
6079
6080 GCOV BASED KERNEL PROFILING
6081 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6082 S:      Maintained
6083 F:      kernel/gcov/
6084 F:      Documentation/dev-tools/gcov.rst
6085
6086 GDB KERNEL DEBUGGING HELPER SCRIPTS
6087 M:      Jan Kiszka <jan.kiszka@siemens.com>
6088 M:      Kieran Bingham <kbingham@kernel.org>
6089 S:      Supported
6090 F:      scripts/gdb/
6091
6092 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6093 M:      Achim Leubner <achim_leubner@adaptec.com>
6094 L:      linux-scsi@vger.kernel.org
6095 W:      http://www.icp-vortex.com/
6096 S:      Supported
6097 F:      drivers/scsi/gdt*
6098
6099 GEMTEK FM RADIO RECEIVER DRIVER
6100 M:      Hans Verkuil <hverkuil@xs4all.nl>
6101 L:      linux-media@vger.kernel.org
6102 T:      git git://linuxtv.org/media_tree.git
6103 W:      https://linuxtv.org
6104 S:      Maintained
6105 F:      drivers/media/radio/radio-gemtek*
6106
6107 GENERIC GPIO I2C DRIVER
6108 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6109 S:      Supported
6110 F:      drivers/i2c/busses/i2c-gpio.c
6111 F:      include/linux/platform_data/i2c-gpio.h
6112
6113 GENERIC GPIO I2C MULTIPLEXER DRIVER
6114 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6115 L:      linux-i2c@vger.kernel.org
6116 S:      Supported
6117 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6118 F:      include/linux/platform_data/i2c-mux-gpio.h
6119 F:      Documentation/i2c/muxes/i2c-mux-gpio
6120
6121 GENERIC HDLC (WAN) DRIVERS
6122 M:      Krzysztof Halasa <khc@pm.waw.pl>
6123 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6124 S:      Maintained
6125 F:      drivers/net/wan/c101.c
6126 F:      drivers/net/wan/hd6457*
6127 F:      drivers/net/wan/hdlc*
6128 F:      drivers/net/wan/n2.c
6129 F:      drivers/net/wan/pc300too.c
6130 F:      drivers/net/wan/pci200syn.c
6131 F:      drivers/net/wan/wanxl*
6132
6133 GENERIC INCLUDE/ASM HEADER FILES
6134 M:      Arnd Bergmann <arnd@arndb.de>
6135 L:      linux-arch@vger.kernel.org
6136 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6137 S:      Maintained
6138 F:      include/asm-generic/
6139 F:      include/uapi/asm-generic/
6140
6141 GENERIC PHY FRAMEWORK
6142 M:      Kishon Vijay Abraham I <kishon@ti.com>
6143 L:      linux-kernel@vger.kernel.org
6144 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6145 S:      Supported
6146 F:      drivers/phy/
6147 F:      include/linux/phy/
6148
6149 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6150 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6151 S:      Supported
6152 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6153
6154 GENERIC PM DOMAINS
6155 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6156 M:      Kevin Hilman <khilman@kernel.org>
6157 M:      Ulf Hansson <ulf.hansson@linaro.org>
6158 L:      linux-pm@vger.kernel.org
6159 S:      Supported
6160 F:      drivers/base/power/domain*.c
6161 F:      include/linux/pm_domain.h
6162 F:      Documentation/devicetree/bindings/power/power_domain.txt
6163
6164 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6165 M:      Eugen Hristev <eugen.hristev@microchip.com>
6166 L:      linux-input@vger.kernel.org
6167 S:      Maintained
6168 F:      drivers/input/touchscreen/resistive-adc-touch.c
6169
6170 GENERIC UIO DRIVER FOR PCI DEVICES
6171 M:      "Michael S. Tsirkin" <mst@redhat.com>
6172 L:      kvm@vger.kernel.org
6173 S:      Supported
6174 F:      drivers/uio/uio_pci_generic.c
6175
6176 GENWQE (IBM Generic Workqueue Card)
6177 M:      Frank Haverkamp <haver@linux.vnet.ibm.com>
6178 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
6179 S:      Supported
6180 F:      drivers/misc/genwqe/
6181
6182 GET_MAINTAINER SCRIPT
6183 M:      Joe Perches <joe@perches.com>
6184 S:      Maintained
6185 F:      scripts/get_maintainer.pl
6186
6187 GFS2 FILE SYSTEM
6188 M:      Bob Peterson <rpeterso@redhat.com>
6189 M:      Andreas Gruenbacher <agruenba@redhat.com>
6190 L:      cluster-devel@redhat.com
6191 W:      http://sources.redhat.com/cluster/
6192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6193 S:      Supported
6194 F:      Documentation/filesystems/gfs2*.txt
6195 F:      fs/gfs2/
6196 F:      include/uapi/linux/gfs2_ondisk.h
6197
6198 GIGASET ISDN DRIVERS
6199 M:      Paul Bolle <pebolle@tiscali.nl>
6200 L:      gigaset307x-common@lists.sourceforge.net
6201 W:      http://gigaset307x.sourceforge.net/
6202 S:      Odd Fixes
6203 F:      Documentation/isdn/README.gigaset
6204 F:      drivers/isdn/gigaset/
6205 F:      include/uapi/linux/gigaset_dev.h
6206
6207 GNSS SUBSYSTEM
6208 M:      Johan Hovold <johan@kernel.org>
6209 S:      Maintained
6210 F:      Documentation/ABI/testing/sysfs-class-gnss
6211 F:      Documentation/devicetree/bindings/gnss/
6212 F:      drivers/gnss/
6213 F:      include/linux/gnss.h
6214
6215 GO7007 MPEG CODEC
6216 M:      Hans Verkuil <hans.verkuil@cisco.com>
6217 L:      linux-media@vger.kernel.org
6218 S:      Maintained
6219 F:      drivers/media/usb/go7007/
6220
6221 GOODIX TOUCHSCREEN
6222 M:      Bastien Nocera <hadess@hadess.net>
6223 L:      linux-input@vger.kernel.org
6224 S:      Maintained
6225 F:      drivers/input/touchscreen/goodix.c
6226
6227 GPD POCKET FAN DRIVER
6228 M:      Hans de Goede <hdegoede@redhat.com>
6229 L:      platform-driver-x86@vger.kernel.org
6230 S:      Maintained
6231 F:      drivers/platform/x86/gpd-pocket-fan.c
6232
6233 GPIO ACPI SUPPORT
6234 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6235 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6236 L:      linux-gpio@vger.kernel.org
6237 L:      linux-acpi@vger.kernel.org
6238 S:      Maintained
6239 F:      Documentation/acpi/gpio-properties.txt
6240 F:      drivers/gpio/gpiolib-acpi.c
6241
6242 GPIO IR Transmitter
6243 M:      Sean Young <sean@mess.org>
6244 L:      linux-media@vger.kernel.org
6245 S:      Maintained
6246 F:      drivers/media/rc/gpio-ir-tx.c
6247
6248 GPIO MOCKUP DRIVER
6249 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6250 R:      Bartosz Golaszewski <brgl@bgdev.pl>
6251 L:      linux-gpio@vger.kernel.org
6252 S:      Maintained
6253 F:      drivers/gpio/gpio-mockup.c
6254 F:      tools/testing/selftests/gpio/
6255
6256 GPIO SUBSYSTEM
6257 M:      Linus Walleij <linus.walleij@linaro.org>
6258 L:      linux-gpio@vger.kernel.org
6259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6260 S:      Maintained
6261 F:      Documentation/devicetree/bindings/gpio/
6262 F:      Documentation/driver-api/gpio/
6263 F:      Documentation/gpio/
6264 F:      Documentation/ABI/testing/gpio-cdev
6265 F:      Documentation/ABI/obsolete/sysfs-gpio
6266 F:      drivers/gpio/
6267 F:      include/linux/gpio/
6268 F:      include/linux/gpio.h
6269 F:      include/linux/of_gpio.h
6270 F:      include/asm-generic/gpio.h
6271 F:      include/uapi/linux/gpio.h
6272 F:      tools/gpio/
6273
6274 GRE DEMULTIPLEXER DRIVER
6275 M:      Dmitry Kozlov <xeb@mail.ru>
6276 L:      netdev@vger.kernel.org
6277 S:      Maintained
6278 F:      net/ipv4/gre_demux.c
6279 F:      net/ipv4/gre_offload.c
6280 F:      include/net/gre.h
6281
6282 GRETH 10/100/1G Ethernet MAC device driver
6283 M:      Andreas Larsson <andreas@gaisler.com>
6284 L:      netdev@vger.kernel.org
6285 S:      Maintained
6286 F:      drivers/net/ethernet/aeroflex/
6287
6288 GREYBUS AUDIO PROTOCOLS DRIVERS
6289 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6290 M:      Mark Greer <mgreer@animalcreek.com>
6291 S:      Maintained
6292 F:      drivers/staging/greybus/audio_apbridgea.c
6293 F:      drivers/staging/greybus/audio_apbridgea.h
6294 F:      drivers/staging/greybus/audio_codec.c
6295 F:      drivers/staging/greybus/audio_codec.h
6296 F:      drivers/staging/greybus/audio_gb.c
6297 F:      drivers/staging/greybus/audio_manager.c
6298 F:      drivers/staging/greybus/audio_manager.h
6299 F:      drivers/staging/greybus/audio_manager_module.c
6300 F:      drivers/staging/greybus/audio_manager_private.h
6301 F:      drivers/staging/greybus/audio_manager_sysfs.c
6302 F:      drivers/staging/greybus/audio_module.c
6303 F:      drivers/staging/greybus/audio_topology.c
6304
6305 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6306 M:      Viresh Kumar <vireshk@kernel.org>
6307 S:      Maintained
6308 F:      drivers/staging/greybus/authentication.c
6309 F:      drivers/staging/greybus/bootrom.c
6310 F:      drivers/staging/greybus/firmware.h
6311 F:      drivers/staging/greybus/fw-core.c
6312 F:      drivers/staging/greybus/fw-download.c
6313 F:      drivers/staging/greybus/fw-management.c
6314 F:      drivers/staging/greybus/greybus_authentication.h
6315 F:      drivers/staging/greybus/greybus_firmware.h
6316 F:      drivers/staging/greybus/hid.c
6317 F:      drivers/staging/greybus/i2c.c
6318 F:      drivers/staging/greybus/spi.c
6319 F:      drivers/staging/greybus/spilib.c
6320 F:      drivers/staging/greybus/spilib.h
6321
6322 GREYBUS LOOPBACK DRIVER
6323 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6324 S:      Maintained
6325 F:      drivers/staging/greybus/loopback.c
6326
6327 GREYBUS PLATFORM DRIVERS
6328 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6329 S:      Maintained
6330 F:      drivers/staging/greybus/arche-platform.c
6331 F:      drivers/staging/greybus/arche-apb-ctrl.c
6332 F:      drivers/staging/greybus/arche_platform.h
6333
6334 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6335 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6336 S:      Maintained
6337 F:      drivers/staging/greybus/sdio.c
6338 F:      drivers/staging/greybus/light.c
6339 F:      drivers/staging/greybus/gpio.c
6340 F:      drivers/staging/greybus/power_supply.c
6341 F:      drivers/staging/greybus/spi.c
6342 F:      drivers/staging/greybus/spilib.c
6343
6344 GREYBUS SUBSYSTEM
6345 M:      Johan Hovold <johan@kernel.org>
6346 M:      Alex Elder <elder@kernel.org>
6347 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6348 S:      Maintained
6349 F:      drivers/staging/greybus/
6350 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6351
6352 GREYBUS UART PROTOCOLS DRIVERS
6353 M:      David Lin <dtwlin@gmail.com>
6354 S:      Maintained
6355 F:      drivers/staging/greybus/uart.c
6356 F:      drivers/staging/greybus/log.c
6357
6358 GS1662 VIDEO SERIALIZER
6359 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6360 L:      linux-media@vger.kernel.org
6361 T:      git git://linuxtv.org/media_tree.git
6362 S:      Maintained
6363 F:      drivers/media/spi/gs1662.c
6364
6365 GSPCA FINEPIX SUBDRIVER
6366 M:      Frank Zago <frank@zago.net>
6367 L:      linux-media@vger.kernel.org
6368 T:      git git://linuxtv.org/media_tree.git
6369 S:      Maintained
6370 F:      drivers/media/usb/gspca/finepix.c
6371
6372 GSPCA GL860 SUBDRIVER
6373 M:      Olivier Lorin <o.lorin@laposte.net>
6374 L:      linux-media@vger.kernel.org
6375 T:      git git://linuxtv.org/media_tree.git
6376 S:      Maintained
6377 F:      drivers/media/usb/gspca/gl860/
6378
6379 GSPCA M5602 SUBDRIVER
6380 M:      Erik Andren <erik.andren@gmail.com>
6381 L:      linux-media@vger.kernel.org
6382 T:      git git://linuxtv.org/media_tree.git
6383 S:      Maintained
6384 F:      drivers/media/usb/gspca/m5602/
6385
6386 GSPCA PAC207 SONIXB SUBDRIVER
6387 M:      Hans Verkuil <hverkuil@xs4all.nl>
6388 L:      linux-media@vger.kernel.org
6389 T:      git git://linuxtv.org/media_tree.git
6390 S:      Odd Fixes
6391 F:      drivers/media/usb/gspca/pac207.c
6392
6393 GSPCA SN9C20X SUBDRIVER
6394 M:      Brian Johnson <brijohn@gmail.com>
6395 L:      linux-media@vger.kernel.org
6396 T:      git git://linuxtv.org/media_tree.git
6397 S:      Maintained
6398 F:      drivers/media/usb/gspca/sn9c20x.c
6399
6400 GSPCA T613 SUBDRIVER
6401 M:      Leandro Costantino <lcostantino@gmail.com>
6402 L:      linux-media@vger.kernel.org
6403 T:      git git://linuxtv.org/media_tree.git
6404 S:      Maintained
6405 F:      drivers/media/usb/gspca/t613.c
6406
6407 GSPCA USB WEBCAM DRIVER
6408 M:      Hans Verkuil <hverkuil@xs4all.nl>
6409 L:      linux-media@vger.kernel.org
6410 T:      git git://linuxtv.org/media_tree.git
6411 S:      Odd Fixes
6412 F:      drivers/media/usb/gspca/
6413
6414 GTP (GPRS Tunneling Protocol)
6415 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6416 M:      Harald Welte <laforge@gnumonks.org>
6417 L:      osmocom-net-gprs@lists.osmocom.org
6418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6419 S:      Maintained
6420 F:      drivers/net/gtp.c
6421
6422 GUID PARTITION TABLE (GPT)
6423 M:      Davidlohr Bueso <dave@stgolabs.net>
6424 L:      linux-efi@vger.kernel.org
6425 S:      Maintained
6426 F:      block/partitions/efi.*
6427
6428 H8/300 ARCHITECTURE
6429 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6430 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6431 W:      http://uclinux-h8.sourceforge.jp
6432 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6433 S:      Maintained
6434 F:      arch/h8300/
6435 F:      drivers/clocksource/h8300_*.c
6436 F:      drivers/clk/h8300/
6437 F:      drivers/irqchip/irq-renesas-h8*.c
6438
6439 HACKRF MEDIA DRIVER
6440 M:      Antti Palosaari <crope@iki.fi>
6441 L:      linux-media@vger.kernel.org
6442 W:      https://linuxtv.org
6443 W:      http://palosaari.fi/linux/
6444 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6445 T:      git git://linuxtv.org/anttip/media_tree.git
6446 S:      Maintained
6447 F:      drivers/media/usb/hackrf/
6448
6449 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6450 M:      Frank Seidel <frank@f-seidel.de>
6451 L:      platform-driver-x86@vger.kernel.org
6452 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6453 S:      Maintained
6454 F:      drivers/platform/x86/hdaps.c
6455
6456 HARDWARE MONITORING
6457 M:      Jean Delvare <jdelvare@suse.com>
6458 M:      Guenter Roeck <linux@roeck-us.net>
6459 L:      linux-hwmon@vger.kernel.org
6460 W:      http://hwmon.wiki.kernel.org/
6461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6462 S:      Maintained
6463 F:      Documentation/devicetree/bindings/hwmon/
6464 F:      Documentation/hwmon/
6465 F:      drivers/hwmon/
6466 F:      include/linux/hwmon*.h
6467
6468 HARDWARE RANDOM NUMBER GENERATOR CORE
6469 M:      Matt Mackall <mpm@selenic.com>
6470 M:      Herbert Xu <herbert@gondor.apana.org.au>
6471 L:      linux-crypto@vger.kernel.org
6472 S:      Odd fixes
6473 F:      Documentation/devicetree/bindings/rng/
6474 F:      Documentation/hw_random.txt
6475 F:      drivers/char/hw_random/
6476 F:      include/linux/hw_random.h
6477
6478 HARDWARE TRACING FACILITIES
6479 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6480 S:      Maintained
6481 F:      drivers/hwtracing/
6482
6483 HARDWARE SPINLOCK CORE
6484 M:      Ohad Ben-Cohen <ohad@wizery.com>
6485 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6486 L:      linux-remoteproc@vger.kernel.org
6487 S:      Maintained
6488 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6489 F:      Documentation/devicetree/bindings/hwlock/
6490 F:      Documentation/hwspinlock.txt
6491 F:      drivers/hwspinlock/
6492 F:      include/linux/hwspinlock.h
6493
6494 HARMONY SOUND DRIVER
6495 L:      linux-parisc@vger.kernel.org
6496 S:      Maintained
6497 F:      sound/parisc/harmony.*
6498
6499 HDPVR USB VIDEO ENCODER DRIVER
6500 M:      Hans Verkuil <hverkuil@xs4all.nl>
6501 L:      linux-media@vger.kernel.org
6502 T:      git git://linuxtv.org/media_tree.git
6503 W:      https://linuxtv.org
6504 S:      Odd Fixes
6505 F:      drivers/media/usb/hdpvr/
6506
6507 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6508 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6509 S:      Supported
6510 F:      Documentation/watchdog/hpwdt.txt
6511 F:      drivers/watchdog/hpwdt.c
6512
6513 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6514 M:      Don Brace <don.brace@microsemi.com>
6515 L:      esc.storagedev@microsemi.com
6516 L:      linux-scsi@vger.kernel.org
6517 S:      Supported
6518 F:      Documentation/scsi/hpsa.txt
6519 F:      drivers/scsi/hpsa*.[ch]
6520 F:      include/linux/cciss*.h
6521 F:      include/uapi/linux/cciss*.h
6522
6523 HFI1 DRIVER
6524 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6525 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6526 L:      linux-rdma@vger.kernel.org
6527 S:      Supported
6528 F:      drivers/infiniband/hw/hfi1
6529
6530 HFS FILESYSTEM
6531 L:      linux-fsdevel@vger.kernel.org
6532 S:      Orphan
6533 F:      Documentation/filesystems/hfs.txt
6534 F:      fs/hfs/
6535
6536 HFSPLUS FILESYSTEM
6537 L:      linux-fsdevel@vger.kernel.org
6538 S:      Orphan
6539 F:      Documentation/filesystems/hfsplus.txt
6540 F:      fs/hfsplus/
6541
6542 HGA FRAMEBUFFER DRIVER
6543 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6544 L:      linux-nvidia@lists.surfsouth.com
6545 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6546 S:      Maintained
6547 F:      drivers/video/fbdev/hgafb.c
6548
6549 HIBERNATION (aka Software Suspend, aka swsusp)
6550 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6551 M:      Pavel Machek <pavel@ucw.cz>
6552 L:      linux-pm@vger.kernel.org
6553 B:      https://bugzilla.kernel.org
6554 S:      Supported
6555 F:      arch/x86/power/
6556 F:      drivers/base/power/
6557 F:      kernel/power/
6558 F:      include/linux/suspend.h
6559 F:      include/linux/freezer.h
6560 F:      include/linux/pm.h
6561 F:      arch/*/include/asm/suspend*.h
6562
6563 HID CORE LAYER
6564 M:      Jiri Kosina <jikos@kernel.org>
6565 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6566 L:      linux-input@vger.kernel.org
6567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
6568 S:      Maintained
6569 F:      drivers/hid/
6570 F:      include/linux/hid*
6571 F:      include/uapi/linux/hid*
6572
6573 HID SENSOR HUB DRIVERS
6574 M:      Jiri Kosina <jikos@kernel.org>
6575 M:      Jonathan Cameron <jic23@kernel.org>
6576 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6577 L:      linux-input@vger.kernel.org
6578 L:      linux-iio@vger.kernel.org
6579 S:      Maintained
6580 F:      Documentation/hid/hid-sensor*
6581 F:      drivers/hid/hid-sensor-*
6582 F:      drivers/iio/*/hid-*
6583 F:      include/linux/hid-sensor-*
6584
6585 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6586 M:      Thomas Gleixner <tglx@linutronix.de>
6587 L:      linux-kernel@vger.kernel.org
6588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6589 S:      Maintained
6590 F:      Documentation/timers/
6591 F:      kernel/time/hrtimer.c
6592 F:      kernel/time/clockevents.c
6593 F:      kernel/time/timer_*.c
6594 F:      include/linux/clockchips.h
6595 F:      include/linux/hrtimer.h
6596
6597 HIGH-SPEED SCC DRIVER FOR AX.25
6598 L:      linux-hams@vger.kernel.org
6599 S:      Orphan
6600 F:      drivers/net/hamradio/dmascc.c
6601 F:      drivers/net/hamradio/scc.c
6602
6603 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6604 M:      HighPoint Linux Team <linux@highpoint-tech.com>
6605 W:      http://www.highpoint-tech.com
6606 S:      Supported
6607 F:      Documentation/scsi/hptiop.txt
6608 F:      drivers/scsi/hptiop.c
6609
6610 HIPPI
6611 M:      Jes Sorensen <jes@trained-monkey.org>
6612 L:      linux-hippi@sunsite.dk
6613 S:      Maintained
6614 F:      include/linux/hippidevice.h
6615 F:      include/uapi/linux/if_hippi.h
6616 F:      net/802/hippi.c
6617 F:      drivers/net/hippi/
6618
6619 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
6620 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6621 M:      Salil Mehta <salil.mehta@huawei.com>
6622 L:      netdev@vger.kernel.org
6623 W:      http://www.hisilicon.com
6624 S:      Maintained
6625 F:      drivers/net/ethernet/hisilicon/hns3/
6626
6627 HISILICON LPC BUS DRIVER
6628 M:      john.garry@huawei.com
6629 W:      http://www.hisilicon.com
6630 S:      Maintained
6631 F:      drivers/bus/hisi_lpc.c
6632 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
6633
6634 HISILICON NETWORK SUBSYSTEM DRIVER
6635 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
6636 M:      Salil Mehta <salil.mehta@huawei.com>
6637 L:      netdev@vger.kernel.org
6638 W:      http://www.hisilicon.com
6639 S:      Maintained
6640 F:      drivers/net/ethernet/hisilicon/
6641 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
6642
6643 HISILICON PMU DRIVER
6644 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
6645 W:      http://www.hisilicon.com
6646 S:      Supported
6647 F:      drivers/perf/hisilicon
6648 F:      Documentation/perf/hisi-pmu.txt
6649
6650 HISILICON ROCE DRIVER
6651 M:      Lijun Ou <oulijun@huawei.com>
6652 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
6653 L:      linux-rdma@vger.kernel.org
6654 S:      Maintained
6655 F:      drivers/infiniband/hw/hns/
6656 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
6657
6658 HISILICON SAS Controller
6659 M:      John Garry <john.garry@huawei.com>
6660 W:      http://www.hisilicon.com
6661 S:      Supported
6662 F:      drivers/scsi/hisi_sas/
6663 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
6664
6665 HMM - Heterogeneous Memory Management
6666 M:      Jérôme Glisse <jglisse@redhat.com>
6667 L:      linux-mm@kvack.org
6668 S:      Maintained
6669 F:      mm/hmm*
6670 F:      include/linux/hmm*
6671 F:      Documentation/vm/hmm.rst
6672
6673 HOST AP DRIVER
6674 M:      Jouni Malinen <j@w1.fi>
6675 L:      linux-wireless@vger.kernel.org
6676 W:      http://w1.fi/hostap-driver.html
6677 S:      Obsolete
6678 F:      drivers/net/wireless/intersil/hostap/
6679
6680 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
6681 L:      platform-driver-x86@vger.kernel.org
6682 S:      Orphan
6683 F:      drivers/platform/x86/tc1100-wmi.c
6684
6685 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
6686 M:      Jaroslav Kysela <perex@perex.cz>
6687 S:      Maintained
6688 F:      drivers/net/ethernet/hp/hp100.*
6689
6690 HPET:   High Precision Event Timers driver
6691 M:      Clemens Ladisch <clemens@ladisch.de>
6692 S:      Maintained
6693 F:      Documentation/timers/hpet.txt
6694 F:      drivers/char/hpet.c
6695 F:      include/linux/hpet.h
6696 F:      include/uapi/linux/hpet.h
6697
6698 HPET:   x86
6699 S:      Orphan
6700 F:      arch/x86/kernel/hpet.c
6701 F:      arch/x86/include/asm/hpet.h
6702
6703 HPFS FILESYSTEM
6704 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
6705 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
6706 S:      Maintained
6707 F:      fs/hpfs/
6708
6709 HSI SUBSYSTEM
6710 M:      Sebastian Reichel <sre@kernel.org>
6711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
6712 S:      Maintained
6713 F:      Documentation/ABI/testing/sysfs-bus-hsi
6714 F:      Documentation/driver-api/hsi.rst
6715 F:      drivers/hsi/
6716 F:      include/linux/hsi/
6717 F:      include/uapi/linux/hsi/
6718
6719 HSO 3G MODEM DRIVER
6720 L:      linux-usb@vger.kernel.org
6721 S:      Orphan
6722 F:      drivers/net/usb/hso.c
6723
6724 HSR NETWORK PROTOCOL
6725 M:      Arvid Brodin <arvid.brodin@alten.se>
6726 L:      netdev@vger.kernel.org
6727 S:      Maintained
6728 F:      net/hsr/
6729
6730 HT16K33 LED CONTROLLER DRIVER
6731 M:      Robin van der Gracht <robin@protonic.nl>
6732 S:      Maintained
6733 F:      drivers/auxdisplay/ht16k33.c
6734 F:      Documentation/devicetree/bindings/display/ht16k33.txt
6735
6736 HTCPEN TOUCHSCREEN DRIVER
6737 M:      Pau Oliva Fora <pof@eslack.org>
6738 L:      linux-input@vger.kernel.org
6739 S:      Maintained
6740 F:      drivers/input/touchscreen/htcpen.c
6741
6742 HUAWEI ETHERNET DRIVER
6743 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
6744 L:      netdev@vger.kernel.org
6745 S:      Supported
6746 F:      Documentation/networking/hinic.txt
6747 F:      drivers/net/ethernet/huawei/hinic/
6748
6749 HUGETLB FILESYSTEM
6750 M:      Mike Kravetz <mike.kravetz@oracle.com>
6751 L:      linux-mm@kvack.org
6752 S:      Maintained
6753 F:      fs/hugetlbfs/
6754 F:      mm/hugetlb.c
6755 F:      include/linux/hugetlb.h
6756 F:      Documentation/admin-guide/mm/hugetlbpage.rst
6757 F:      Documentation/vm/hugetlbfs_reserv.rst
6758 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
6759
6760 HVA ST MEDIA DRIVER
6761 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
6762 L:      linux-media@vger.kernel.org
6763 T:      git git://linuxtv.org/media_tree.git
6764 W:      https://linuxtv.org
6765 S:      Supported
6766 F:      drivers/media/platform/sti/hva
6767
6768 HWPOISON MEMORY FAILURE HANDLING
6769 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
6770 L:      linux-mm@kvack.org
6771 S:      Maintained
6772 F:      mm/memory-failure.c
6773 F:      mm/hwpoison-inject.c
6774
6775 Hyper-V CORE AND DRIVERS
6776 M:      "K. Y. Srinivasan" <kys@microsoft.com>
6777 M:      Haiyang Zhang <haiyangz@microsoft.com>
6778 M:      Stephen Hemminger <sthemmin@microsoft.com>
6779 L:      devel@linuxdriverproject.org
6780 S:      Maintained
6781 F:      Documentation/networking/netvsc.txt
6782 F:      arch/x86/include/asm/mshyperv.h
6783 F:      arch/x86/include/asm/trace/hyperv.h
6784 F:      arch/x86/include/asm/hyperv-tlfs.h
6785 F:      arch/x86/kernel/cpu/mshyperv.c
6786 F:      arch/x86/hyperv
6787 F:      drivers/hid/hid-hyperv.c
6788 F:      drivers/hv/
6789 F:      drivers/input/serio/hyperv-keyboard.c
6790 F:      drivers/pci/controller/pci-hyperv.c
6791 F:      drivers/net/hyperv/
6792 F:      drivers/scsi/storvsc_drv.c
6793 F:      drivers/uio/uio_hv_generic.c
6794 F:      drivers/video/fbdev/hyperv_fb.c
6795 F:      net/vmw_vsock/hyperv_transport.c
6796 F:      include/linux/hyperv.h
6797 F:      include/uapi/linux/hyperv.h
6798 F:      tools/hv/
6799 F:      Documentation/ABI/stable/sysfs-bus-vmbus
6800
6801 HYPERVISOR VIRTUAL CONSOLE DRIVER
6802 L:      linuxppc-dev@lists.ozlabs.org
6803 S:      Odd Fixes
6804 F:      drivers/tty/hvc/
6805
6806 I2C ACPI SUPPORT
6807 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6808 L:      linux-i2c@vger.kernel.org
6809 L:      linux-acpi@vger.kernel.org
6810 S:      Maintained
6811 F:      drivers/i2c/i2c-core-acpi.c
6812
6813 I2C MUXES
6814 M:      Peter Rosin <peda@axentia.se>
6815 L:      linux-i2c@vger.kernel.org
6816 S:      Maintained
6817 F:      Documentation/i2c/i2c-topology
6818 F:      Documentation/i2c/muxes/
6819 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
6820 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
6821 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
6822 F:      drivers/i2c/i2c-mux.c
6823 F:      drivers/i2c/muxes/
6824 F:      include/linux/i2c-mux.h
6825
6826 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
6827 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
6828 L:      linux-i2c@vger.kernel.org
6829 S:      Maintained
6830 F:      drivers/i2c/busses/i2c-mv64xxx.c
6831
6832 I2C OVER PARALLEL PORT
6833 M:      Jean Delvare <jdelvare@suse.com>
6834 L:      linux-i2c@vger.kernel.org
6835 S:      Maintained
6836 F:      Documentation/i2c/busses/i2c-parport
6837 F:      Documentation/i2c/busses/i2c-parport-light
6838 F:      drivers/i2c/busses/i2c-parport.c
6839 F:      drivers/i2c/busses/i2c-parport-light.c
6840
6841 I2C SUBSYSTEM
6842 M:      Wolfram Sang <wsa@the-dreams.de>
6843 L:      linux-i2c@vger.kernel.org
6844 W:      https://i2c.wiki.kernel.org/
6845 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6846 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6847 S:      Maintained
6848 F:      Documentation/devicetree/bindings/i2c/i2c.txt
6849 F:      Documentation/i2c/
6850 F:      drivers/i2c/*
6851 F:      include/linux/i2c.h
6852 F:      include/linux/i2c-dev.h
6853 F:      include/linux/i2c-smbus.h
6854 F:      include/uapi/linux/i2c.h
6855 F:      include/uapi/linux/i2c-*.h
6856
6857 I2C SUBSYSTEM HOST DRIVERS
6858 L:      linux-i2c@vger.kernel.org
6859 W:      https://i2c.wiki.kernel.org/
6860 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
6861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
6862 S:      Odd Fixes
6863 F:      Documentation/devicetree/bindings/i2c/
6864 F:      drivers/i2c/algos/
6865 F:      drivers/i2c/busses/
6866
6867 I2C-TAOS-EVM DRIVER
6868 M:      Jean Delvare <jdelvare@suse.com>
6869 L:      linux-i2c@vger.kernel.org
6870 S:      Maintained
6871 F:      Documentation/i2c/busses/i2c-taos-evm
6872 F:      drivers/i2c/busses/i2c-taos-evm.c
6873
6874 I2C-TINY-USB DRIVER
6875 M:      Till Harbaum <till@harbaum.org>
6876 L:      linux-i2c@vger.kernel.org
6877 W:      http://www.harbaum.org/till/i2c_tiny_usb
6878 S:      Maintained
6879 F:      drivers/i2c/busses/i2c-tiny-usb.c
6880
6881 I2C/SMBUS CONTROLLER DRIVERS FOR PC
6882 M:      Jean Delvare <jdelvare@suse.com>
6883 L:      linux-i2c@vger.kernel.org
6884 S:      Maintained
6885 F:      Documentation/i2c/busses/i2c-ali1535
6886 F:      Documentation/i2c/busses/i2c-ali1563
6887 F:      Documentation/i2c/busses/i2c-ali15x3
6888 F:      Documentation/i2c/busses/i2c-amd756
6889 F:      Documentation/i2c/busses/i2c-amd8111
6890 F:      Documentation/i2c/busses/i2c-i801
6891 F:      Documentation/i2c/busses/i2c-nforce2
6892 F:      Documentation/i2c/busses/i2c-piix4
6893 F:      Documentation/i2c/busses/i2c-sis5595
6894 F:      Documentation/i2c/busses/i2c-sis630
6895 F:      Documentation/i2c/busses/i2c-sis96x
6896 F:      Documentation/i2c/busses/i2c-via
6897 F:      Documentation/i2c/busses/i2c-viapro
6898 F:      drivers/i2c/busses/i2c-ali1535.c
6899 F:      drivers/i2c/busses/i2c-ali1563.c
6900 F:      drivers/i2c/busses/i2c-ali15x3.c
6901 F:      drivers/i2c/busses/i2c-amd756.c
6902 F:      drivers/i2c/busses/i2c-amd756-s4882.c
6903 F:      drivers/i2c/busses/i2c-amd8111.c
6904 F:      drivers/i2c/busses/i2c-i801.c
6905 F:      drivers/i2c/busses/i2c-isch.c
6906 F:      drivers/i2c/busses/i2c-nforce2.c
6907 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
6908 F:      drivers/i2c/busses/i2c-piix4.c
6909 F:      drivers/i2c/busses/i2c-sis5595.c
6910 F:      drivers/i2c/busses/i2c-sis630.c
6911 F:      drivers/i2c/busses/i2c-sis96x.c
6912 F:      drivers/i2c/busses/i2c-via.c
6913 F:      drivers/i2c/busses/i2c-viapro.c
6914
6915 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
6916 M:      Hans de Goede <hdegoede@redhat.com>
6917 L:      linux-i2c@vger.kernel.org
6918 S:      Maintained
6919 F:      drivers/i2c/busses/i2c-cht-wc.c
6920
6921 I2C/SMBUS ISMT DRIVER
6922 M:      Seth Heasley <seth.heasley@intel.com>
6923 M:      Neil Horman <nhorman@tuxdriver.com>
6924 L:      linux-i2c@vger.kernel.org
6925 F:      drivers/i2c/busses/i2c-ismt.c
6926 F:      Documentation/i2c/busses/i2c-ismt
6927
6928 I2C/SMBUS STUB DRIVER
6929 M:      Jean Delvare <jdelvare@suse.com>
6930 L:      linux-i2c@vger.kernel.org
6931 S:      Maintained
6932 F:      drivers/i2c/i2c-stub.c
6933
6934 IA64 (Itanium) PLATFORM
6935 M:      Tony Luck <tony.luck@intel.com>
6936 M:      Fenghua Yu <fenghua.yu@intel.com>
6937 L:      linux-ia64@vger.kernel.org
6938 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
6939 S:      Maintained
6940 F:      arch/ia64/
6941
6942 IBM Power 842 compression accelerator
6943 M:      Haren Myneni <haren@us.ibm.com>
6944 S:      Supported
6945 F:      drivers/crypto/nx/Makefile
6946 F:      drivers/crypto/nx/Kconfig
6947 F:      drivers/crypto/nx/nx-842*
6948 F:      include/linux/sw842.h
6949 F:      crypto/842.c
6950 F:      lib/842/
6951
6952 IBM Power in-Nest Crypto Acceleration
6953 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
6954 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
6955 L:      linux-crypto@vger.kernel.org
6956 S:      Supported
6957 F:      drivers/crypto/nx/Makefile
6958 F:      drivers/crypto/nx/Kconfig
6959 F:      drivers/crypto/nx/nx-aes*
6960 F:      drivers/crypto/nx/nx-sha*
6961 F:      drivers/crypto/nx/nx.*
6962 F:      drivers/crypto/nx/nx_csbcpb.h
6963 F:      drivers/crypto/nx/nx_debugfs.h
6964
6965 IBM Power Linux RAID adapter
6966 M:      Brian King <brking@us.ibm.com>
6967 S:      Supported
6968 F:      drivers/scsi/ipr.*
6969
6970 IBM Power SRIOV Virtual NIC Device Driver
6971 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6972 M:      John Allen <jallen@linux.vnet.ibm.com>
6973 L:      netdev@vger.kernel.org
6974 S:      Supported
6975 F:      drivers/net/ethernet/ibm/ibmvnic.*
6976
6977 IBM Power Virtual Accelerator Switchboard
6978 M:      Sukadev Bhattiprolu
6979 L:      linuxppc-dev@lists.ozlabs.org
6980 S:      Supported
6981 F:      arch/powerpc/platforms/powernv/vas*
6982 F:      arch/powerpc/platforms/powernv/copy-paste.h
6983 F:      arch/powerpc/include/asm/vas.h
6984 F:      arch/powerpc/include/uapi/asm/vas.h
6985
6986 IBM Power Virtual Ethernet Device Driver
6987 M:      Thomas Falcon <tlfalcon@linux.vnet.ibm.com>
6988 L:      netdev@vger.kernel.org
6989 S:      Supported
6990 F:      drivers/net/ethernet/ibm/ibmveth.*
6991
6992 IBM Power Virtual FC Device Drivers
6993 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
6994 L:      linux-scsi@vger.kernel.org
6995 S:      Supported
6996 F:      drivers/scsi/ibmvscsi/ibmvfc*
6997
6998 IBM Power Virtual Management Channel Driver
6999 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7000 M:      Steven Royer <seroyer@linux.vnet.ibm.com>
7001 S:      Supported
7002 F:      drivers/misc/ibmvmc.*
7003
7004 IBM Power Virtual SCSI Device Drivers
7005 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7006 L:      linux-scsi@vger.kernel.org
7007 S:      Supported
7008 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7009 F:      include/scsi/viosrp.h
7010
7011 IBM Power Virtual SCSI Device Target Driver
7012 M:      Bryant G. Ly <bryantly@linux.vnet.ibm.com>
7013 M:      Michael Cyr <mikecyr@linux.vnet.ibm.com>
7014 L:      linux-scsi@vger.kernel.org
7015 L:      target-devel@vger.kernel.org
7016 S:      Supported
7017 F:      drivers/scsi/ibmvscsi_tgt/
7018
7019 IBM Power VMX Cryptographic instructions
7020 M:      Leonidas S. Barbosa <leosilva@linux.vnet.ibm.com>
7021 M:      Paulo Flabiano Smorigo <pfsmorigo@linux.vnet.ibm.com>
7022 L:      linux-crypto@vger.kernel.org
7023 S:      Supported
7024 F:      drivers/crypto/vmx/Makefile
7025 F:      drivers/crypto/vmx/Kconfig
7026 F:      drivers/crypto/vmx/vmx.c
7027 F:      drivers/crypto/vmx/aes*
7028 F:      drivers/crypto/vmx/ghash*
7029 F:      drivers/crypto/vmx/ppc-xlate.pl
7030
7031 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7032 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7033 L:      linux-pci@vger.kernel.org
7034 L:      linuxppc-dev@lists.ozlabs.org
7035 S:      Supported
7036 F:      drivers/pci/hotplug/rpaphp*
7037
7038 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7039 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7040 L:      linux-pci@vger.kernel.org
7041 L:      linuxppc-dev@lists.ozlabs.org
7042 S:      Supported
7043 F:      drivers/pci/hotplug/rpadlpar*
7044
7045 IBM ServeRAID RAID DRIVER
7046 S:      Orphan
7047 F:      drivers/scsi/ips.*
7048
7049 ICH LPC AND GPIO DRIVER
7050 M:      Peter Tyser <ptyser@xes-inc.com>
7051 S:      Maintained
7052 F:      drivers/mfd/lpc_ich.c
7053 F:      drivers/gpio/gpio-ich.c
7054
7055 IDE SUBSYSTEM
7056 M:      "David S. Miller" <davem@davemloft.net>
7057 L:      linux-ide@vger.kernel.org
7058 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7060 S:      Maintained
7061 F:      Documentation/ide/
7062 F:      drivers/ide/
7063 F:      include/linux/ide.h
7064
7065 IDE/ATAPI DRIVERS
7066 M:      Borislav Petkov <bp@alien8.de>
7067 L:      linux-ide@vger.kernel.org
7068 S:      Maintained
7069 F:      Documentation/cdrom/ide-cd
7070 F:      drivers/ide/ide-cd*
7071
7072 IDEAPAD LAPTOP EXTRAS DRIVER
7073 M:      Ike Panhc <ike.pan@canonical.com>
7074 L:      platform-driver-x86@vger.kernel.org
7075 W:      http://launchpad.net/ideapad-laptop
7076 S:      Maintained
7077 F:      drivers/platform/x86/ideapad-laptop.c
7078
7079 IDEAPAD LAPTOP SLIDEBAR DRIVER
7080 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7081 L:      linux-input@vger.kernel.org
7082 W:      https://github.com/o2genum/ideapad-slidebar
7083 S:      Maintained
7084 F:      drivers/input/misc/ideapad_slidebar.c
7085
7086 IDT VersaClock 5 CLOCK DRIVER
7087 M:      Marek Vasut <marek.vasut@gmail.com>
7088 S:      Maintained
7089 F:      drivers/clk/clk-versaclock5.c
7090
7091 IEEE 802.15.4 SUBSYSTEM
7092 M:      Alexander Aring <alex.aring@gmail.com>
7093 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7094 L:      linux-wpan@vger.kernel.org
7095 W:      http://wpan.cakelab.org/
7096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7097 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7098 S:      Maintained
7099 F:      net/ieee802154/
7100 F:      net/mac802154/
7101 F:      drivers/net/ieee802154/
7102 F:      include/linux/nl802154.h
7103 F:      include/linux/ieee802154.h
7104 F:      include/net/nl802154.h
7105 F:      include/net/mac802154.h
7106 F:      include/net/af_ieee802154.h
7107 F:      include/net/cfg802154.h
7108 F:      include/net/ieee802154_netdev.h
7109 F:      Documentation/networking/ieee802154.txt
7110
7111 IFE PROTOCOL
7112 M:      Yotam Gigi <yotam.gi@gmail.com>
7113 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7114 F:      net/ife
7115 F:      include/net/ife.h
7116 F:      include/uapi/linux/ife.h
7117
7118 IGORPLUG-USB IR RECEIVER
7119 M:      Sean Young <sean@mess.org>
7120 L:      linux-media@vger.kernel.org
7121 S:      Maintained
7122 F:      drivers/media/rc/igorplugusb.c
7123
7124 IGUANAWORKS USB IR TRANSCEIVER
7125 M:      Sean Young <sean@mess.org>
7126 L:      linux-media@vger.kernel.org
7127 S:      Maintained
7128 F:      drivers/media/rc/iguanair.c
7129
7130 IIO DIGITAL POTENTIOMETER DAC
7131 M:      Peter Rosin <peda@axentia.se>
7132 L:      linux-iio@vger.kernel.org
7133 S:      Maintained
7134 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7135 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7136 F:      drivers/iio/dac/dpot-dac.c
7137
7138 IIO ENVELOPE DETECTOR
7139 M:      Peter Rosin <peda@axentia.se>
7140 L:      linux-iio@vger.kernel.org
7141 S:      Maintained
7142 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7143 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7144 F:      drivers/iio/adc/envelope-detector.c
7145
7146 IIO MULTIPLEXER
7147 M:      Peter Rosin <peda@axentia.se>
7148 L:      linux-iio@vger.kernel.org
7149 S:      Maintained
7150 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7151 F:      drivers/iio/multiplexer/iio-mux.c
7152
7153 IIO SUBSYSTEM AND DRIVERS
7154 M:      Jonathan Cameron <jic23@kernel.org>
7155 R:      Hartmut Knaack <knaack.h@gmx.de>
7156 R:      Lars-Peter Clausen <lars@metafoo.de>
7157 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7158 L:      linux-iio@vger.kernel.org
7159 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7160 S:      Maintained
7161 F:      Documentation/ABI/testing/configfs-iio*
7162 F:      Documentation/ABI/testing/sysfs-bus-iio*
7163 F:      Documentation/devicetree/bindings/iio/
7164 F:      drivers/iio/
7165 F:      drivers/staging/iio/
7166 F:      include/linux/iio/
7167 F:      tools/iio/
7168
7169 IIO UNIT CONVERTER
7170 M:      Peter Rosin <peda@axentia.se>
7171 L:      linux-iio@vger.kernel.org
7172 S:      Maintained
7173 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7174 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7175 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7176 F:      drivers/iio/afe/iio-rescale.c
7177
7178 IKANOS/ADI EAGLE ADSL USB DRIVER
7179 M:      Matthieu Castet <castet.matthieu@free.fr>
7180 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7181 S:      Maintained
7182 F:      drivers/usb/atm/ueagle-atm.c
7183
7184 IMGTEC ASCII LCD DRIVER
7185 M:      Paul Burton <paul.burton@mips.com>
7186 S:      Maintained
7187 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7188 F:      drivers/auxdisplay/img-ascii-lcd.c
7189
7190 IMGTEC IR DECODER DRIVER
7191 M:      James Hogan <jhogan@kernel.org>
7192 S:      Maintained
7193 F:      drivers/media/rc/img-ir/
7194
7195 IMON SOUNDGRAPH USB IR RECEIVER
7196 M:      Sean Young <sean@mess.org>
7197 L:      linux-media@vger.kernel.org
7198 S:      Maintained
7199 F:      drivers/media/rc/imon_raw.c
7200 F:      drivers/media/rc/imon.c
7201
7202 IMS TWINTURBO FRAMEBUFFER DRIVER
7203 L:      linux-fbdev@vger.kernel.org
7204 S:      Orphan
7205 F:      drivers/video/fbdev/imsttfb.c
7206
7207 INA209 HARDWARE MONITOR DRIVER
7208 M:      Guenter Roeck <linux@roeck-us.net>
7209 L:      linux-hwmon@vger.kernel.org
7210 S:      Maintained
7211 F:      Documentation/hwmon/ina209
7212 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7213 F:      drivers/hwmon/ina209.c
7214
7215 INA2XX HARDWARE MONITOR DRIVER
7216 M:      Guenter Roeck <linux@roeck-us.net>
7217 L:      linux-hwmon@vger.kernel.org
7218 S:      Maintained
7219 F:      Documentation/hwmon/ina2xx
7220 F:      drivers/hwmon/ina2xx.c
7221 F:      include/linux/platform_data/ina2xx.h
7222
7223 INDUSTRY PACK SUBSYSTEM (IPACK)
7224 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7225 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7226 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7227 L:      industrypack-devel@lists.sourceforge.net
7228 W:      http://industrypack.sourceforge.net
7229 S:      Maintained
7230 F:      drivers/ipack/
7231
7232 INFINIBAND SUBSYSTEM
7233 M:      Doug Ledford <dledford@redhat.com>
7234 M:      Jason Gunthorpe <jgg@mellanox.com>
7235 L:      linux-rdma@vger.kernel.org
7236 W:      https://github.com/linux-rdma/rdma-core
7237 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7239 S:      Supported
7240 F:      Documentation/devicetree/bindings/infiniband/
7241 F:      Documentation/infiniband/
7242 F:      drivers/infiniband/
7243 F:      include/uapi/linux/if_infiniband.h
7244 F:      include/uapi/rdma/
7245 F:      include/rdma/
7246
7247 INGENIC JZ4780 DMA Driver
7248 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7249 S:      Maintained
7250 F:      drivers/dma/dma-jz4780.c
7251
7252 INGENIC JZ4780 NAND DRIVER
7253 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7254 L:      linux-mtd@lists.infradead.org
7255 S:      Maintained
7256 F:      drivers/mtd/nand/raw/jz4780_*
7257
7258 INOTIFY
7259 M:      Jan Kara <jack@suse.cz>
7260 R:      Amir Goldstein <amir73il@gmail.com>
7261 L:      linux-fsdevel@vger.kernel.org
7262 S:      Maintained
7263 F:      Documentation/filesystems/inotify.txt
7264 F:      fs/notify/inotify/
7265 F:      include/linux/inotify.h
7266 F:      include/uapi/linux/inotify.h
7267
7268 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7269 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7270 L:      linux-input@vger.kernel.org
7271 Q:      http://patchwork.kernel.org/project/linux-input/list/
7272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7273 S:      Maintained
7274 F:      drivers/input/
7275 F:      include/linux/input.h
7276 F:      include/uapi/linux/input.h
7277 F:      include/uapi/linux/input-event-codes.h
7278 F:      include/linux/input/
7279 F:      Documentation/devicetree/bindings/input/
7280 F:      Documentation/devicetree/bindings/serio/
7281 F:      Documentation/input/
7282
7283 INPUT MULTITOUCH (MT) PROTOCOL
7284 M:      Henrik Rydberg <rydberg@bitmath.org>
7285 L:      linux-input@vger.kernel.org
7286 S:      Odd fixes
7287 F:      Documentation/input/multi-touch-protocol.rst
7288 F:      drivers/input/input-mt.c
7289 K:      \b(ABS|SYN)_MT_
7290
7291 INSIDE SECURE CRYPTO DRIVER
7292 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7293 F:      drivers/crypto/inside-secure/
7294 S:      Maintained
7295 L:      linux-crypto@vger.kernel.org
7296
7297 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7298 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
7299 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7300 L:      linux-integrity@vger.kernel.org
7301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7302 S:      Supported
7303 F:      security/integrity/ima/
7304
7305 INTEL 810/815 FRAMEBUFFER DRIVER
7306 M:      Antonino Daplas <adaplas@gmail.com>
7307 L:      linux-fbdev@vger.kernel.org
7308 S:      Maintained
7309 F:      drivers/video/fbdev/i810/
7310
7311 INTEL ASoC DRIVERS
7312 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7313 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7314 M:      Jie Yang <yang.jie@linux.intel.com>
7315 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7316 S:      Supported
7317 F:      sound/soc/intel/
7318
7319 INTEL C600 SERIES SAS CONTROLLER DRIVER
7320 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7321 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7322 L:      linux-scsi@vger.kernel.org
7323 T:      git git://git.code.sf.net/p/intel-sas/isci
7324 S:      Supported
7325 F:      drivers/scsi/isci/
7326
7327 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7328 M:      Jani Nikula <jani.nikula@linux.intel.com>
7329 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7330 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7331 L:      intel-gfx@lists.freedesktop.org
7332 W:      https://01.org/linuxgraphics/
7333 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7334 C:      irc://chat.freenode.net/intel-gfx
7335 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7336 T:      git git://anongit.freedesktop.org/drm-intel
7337 S:      Supported
7338 F:      drivers/gpu/drm/i915/
7339 F:      include/drm/i915*
7340 F:      include/uapi/drm/i915_drm.h
7341 F:      Documentation/gpu/i915.rst
7342
7343 INTEL ETHERNET DRIVERS
7344 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7345 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7346 W:      http://www.intel.com/support/feedback.htm
7347 W:      http://e1000.sourceforge.net/
7348 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7350 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7351 S:      Supported
7352 F:      Documentation/networking/e100.rst
7353 F:      Documentation/networking/e1000.rst
7354 F:      Documentation/networking/e1000e.txt
7355 F:      Documentation/networking/igb.txt
7356 F:      Documentation/networking/igbvf.txt
7357 F:      Documentation/networking/ixgb.txt
7358 F:      Documentation/networking/ixgbe.txt
7359 F:      Documentation/networking/ixgbevf.txt
7360 F:      Documentation/networking/i40e.txt
7361 F:      Documentation/networking/iavf.txt
7362 F:      Documentation/networking/ice.txt
7363 F:      drivers/net/ethernet/intel/
7364 F:      drivers/net/ethernet/intel/*/
7365 F:      include/linux/avf/virtchnl.h
7366
7367 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7368 M:      Maik Broemme <mbroemme@libmpq.org>
7369 L:      linux-fbdev@vger.kernel.org
7370 S:      Maintained
7371 F:      Documentation/fb/intelfb.txt
7372 F:      drivers/video/fbdev/intelfb/
7373
7374 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7375 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7376 M:      Zhi Wang <zhi.a.wang@intel.com>
7377 L:      intel-gvt-dev@lists.freedesktop.org
7378 L:      intel-gfx@lists.freedesktop.org
7379 W:      https://01.org/igvt-g
7380 T:      git https://github.com/intel/gvt-linux.git
7381 S:      Supported
7382 F:      drivers/gpu/drm/i915/gvt/
7383
7384 INTEL HID EVENT DRIVER
7385 M:      Alex Hung <alex.hung@canonical.com>
7386 L:      platform-driver-x86@vger.kernel.org
7387 S:      Maintained
7388 F:      drivers/platform/x86/intel-hid.c
7389
7390 INTEL I/OAT DMA DRIVER
7391 M:      Dave Jiang <dave.jiang@intel.com>
7392 R:      Dan Williams <dan.j.williams@intel.com>
7393 L:      dmaengine@vger.kernel.org
7394 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7395 S:      Supported
7396 F:      drivers/dma/ioat*
7397
7398 INTEL IDLE DRIVER
7399 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7400 M:      Len Brown <lenb@kernel.org>
7401 L:      linux-pm@vger.kernel.org
7402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7403 B:      https://bugzilla.kernel.org
7404 S:      Supported
7405 F:      drivers/idle/intel_idle.c
7406
7407 INTEL INTEGRATED SENSOR HUB DRIVER
7408 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7409 M:      Jiri Kosina <jikos@kernel.org>
7410 L:      linux-input@vger.kernel.org
7411 S:      Maintained
7412 F:      drivers/hid/intel-ish-hid/
7413
7414 INTEL IOMMU (VT-d)
7415 M:      David Woodhouse <dwmw2@infradead.org>
7416 L:      iommu@lists.linux-foundation.org
7417 T:      git git://git.infradead.org/iommu-2.6.git
7418 S:      Supported
7419 F:      drivers/iommu/intel-iommu.c
7420 F:      include/linux/intel-iommu.h
7421
7422 INTEL IOP-ADMA DMA DRIVER
7423 R:      Dan Williams <dan.j.williams@intel.com>
7424 S:      Odd fixes
7425 F:      drivers/dma/iop-adma.c
7426
7427 INTEL IPU3 CSI-2 CIO2 DRIVER
7428 M:      Yong Zhi <yong.zhi@intel.com>
7429 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7430 M:      Bingbu Cao <bingbu.cao@intel.com>
7431 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7432 R:      Jian Xu Zheng <jian.xu.zheng@intel.com>
7433 L:      linux-media@vger.kernel.org
7434 S:      Maintained
7435 F:      drivers/media/pci/intel/ipu3/
7436 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7437
7438 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7439 M:      Krzysztof Halasa <khalasa@piap.pl>
7440 S:      Maintained
7441 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7442 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7443 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7444 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7445 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7446 F:      drivers/net/wan/ixp4xx_hss.c
7447
7448 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7449 M:      Deepak Saxena <dsaxena@plexity.net>
7450 S:      Maintained
7451 F:      drivers/char/hw_random/ixp4xx-rng.c
7452
7453 INTEL MANAGEMENT ENGINE (mei)
7454 M:      Tomas Winkler <tomas.winkler@intel.com>
7455 L:      linux-kernel@vger.kernel.org
7456 S:      Supported
7457 F:      include/uapi/linux/mei.h
7458 F:      include/linux/mei_cl_bus.h
7459 F:      drivers/misc/mei/*
7460 F:      drivers/watchdog/mei_wdt.c
7461 F:      Documentation/misc-devices/mei/*
7462 F:      samples/mei/*
7463
7464 INTEL MENLOW THERMAL DRIVER
7465 M:      Sujith Thomas <sujith.thomas@intel.com>
7466 L:      platform-driver-x86@vger.kernel.org
7467 W:      https://01.org/linux-acpi
7468 S:      Supported
7469 F:      drivers/platform/x86/intel_menlow.c
7470
7471 INTEL MERRIFIELD GPIO DRIVER
7472 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7473 L:      linux-gpio@vger.kernel.org
7474 S:      Maintained
7475 F:      drivers/gpio/gpio-merrifield.c
7476
7477 INTEL MIC DRIVERS (mic)
7478 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7479 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7480 S:      Supported
7481 W:      https://github.com/sudeepdutt/mic
7482 W:      http://software.intel.com/en-us/mic-developer
7483 F:      include/linux/mic_bus.h
7484 F:      include/linux/scif.h
7485 F:      include/uapi/linux/mic_common.h
7486 F:      include/uapi/linux/mic_ioctl.h
7487 F:      include/uapi/linux/scif_ioctl.h
7488 F:      drivers/misc/mic/
7489 F:      drivers/dma/mic_x100_dma.c
7490 F:      drivers/dma/mic_x100_dma.h
7491 F:      Documentation/mic/
7492
7493 INTEL PMC CORE DRIVER
7494 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7495 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7496 L:      platform-driver-x86@vger.kernel.org
7497 S:      Maintained
7498 F:      arch/x86/include/asm/pmc_core.h
7499 F:      drivers/platform/x86/intel_pmc_core*
7500
7501 INTEL PMC/P-Unit IPC DRIVER
7502 M:      Zha Qipeng<qipeng.zha@intel.com>
7503 L:      platform-driver-x86@vger.kernel.org
7504 S:      Maintained
7505 F:      drivers/platform/x86/intel_pmc_ipc.c
7506 F:      drivers/platform/x86/intel_punit_ipc.c
7507 F:      arch/x86/include/asm/intel_pmc_ipc.h
7508 F:      arch/x86/include/asm/intel_punit_ipc.h
7509
7510 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7511 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7512 L:      linux-wireless@vger.kernel.org
7513 S:      Maintained
7514 F:      Documentation/networking/README.ipw2100
7515 F:      Documentation/networking/README.ipw2200
7516 F:      drivers/net/wireless/intel/ipw2x00/
7517
7518 INTEL PSTATE DRIVER
7519 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7520 M:      Len Brown <lenb@kernel.org>
7521 L:      linux-pm@vger.kernel.org
7522 S:      Supported
7523 F:      drivers/cpufreq/intel_pstate.c
7524
7525 INTEL RDMA RNIC DRIVER
7526 M:      Faisal Latif <faisal.latif@intel.com>
7527 M:      Shiraz Saleem <shiraz.saleem@intel.com>
7528 L:      linux-rdma@vger.kernel.org
7529 S:      Supported
7530 F:      drivers/infiniband/hw/i40iw/
7531 F:      include/uapi/rdma/i40iw-abi.h
7532
7533 INTEL SHA MULTIBUFFER DRIVER
7534 M:      Megha Dey <megha.dey@linux.intel.com>
7535 R:      Tim Chen <tim.c.chen@linux.intel.com>
7536 L:      linux-crypto@vger.kernel.org
7537 S:      Supported
7538 F:      arch/x86/crypto/sha*-mb/
7539 F:      crypto/mcryptd.c
7540
7541 INTEL TELEMETRY DRIVER
7542 M:      Souvik Kumar Chakravarty <souvik.k.chakravarty@intel.com>
7543 L:      platform-driver-x86@vger.kernel.org
7544 S:      Maintained
7545 F:      arch/x86/include/asm/intel_telemetry.h
7546 F:      drivers/platform/x86/intel_telemetry*
7547
7548 INTEL VIRTUAL BUTTON DRIVER
7549 M:      AceLan Kao <acelan.kao@canonical.com>
7550 L:      platform-driver-x86@vger.kernel.org
7551 S:      Maintained
7552 F:      drivers/platform/x86/intel-vbtn.c
7553
7554 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
7555 M:      Stanislaw Gruszka <sgruszka@redhat.com>
7556 L:      linux-wireless@vger.kernel.org
7557 S:      Supported
7558 F:      drivers/net/wireless/intel/iwlegacy/
7559
7560 INTEL WIRELESS WIFI LINK (iwlwifi)
7561 M:      Johannes Berg <johannes.berg@intel.com>
7562 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
7563 M:      Luca Coelho <luciano.coelho@intel.com>
7564 M:      Intel Linux Wireless <linuxwifi@intel.com>
7565 L:      linux-wireless@vger.kernel.org
7566 W:      http://intellinuxwireless.org
7567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
7568 S:      Supported
7569 F:      drivers/net/wireless/intel/iwlwifi/
7570
7571 INTEL WIRELESS WIMAX CONNECTION 2400
7572 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
7573 M:      linux-wimax@intel.com
7574 L:      wimax@linuxwimax.org (subscribers-only)
7575 S:      Supported
7576 W:      http://linuxwimax.org
7577 F:      Documentation/wimax/README.i2400m
7578 F:      drivers/net/wimax/i2400m/
7579 F:      include/uapi/linux/wimax/i2400m.h
7580
7581 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
7582 M:      Mario Limonciello <mario.limonciello@dell.com>
7583 S:      Maintained
7584 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
7585
7586 INTEL(R) TRACE HUB
7587 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
7588 S:      Supported
7589 F:      Documentation/trace/intel_th.rst
7590 F:      drivers/hwtracing/intel_th/
7591
7592 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
7593 M:      Ning Sun <ning.sun@intel.com>
7594 L:      tboot-devel@lists.sourceforge.net
7595 W:      http://tboot.sourceforge.net
7596 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
7597 S:      Supported
7598 F:      Documentation/intel_txt.txt
7599 F:      include/linux/tboot.h
7600 F:      arch/x86/kernel/tboot.c
7601
7602 INTEL-MID GPIO DRIVER
7603 M:      David Cohen <david.a.cohen@linux.intel.com>
7604 L:      linux-gpio@vger.kernel.org
7605 S:      Maintained
7606 F:      drivers/gpio/gpio-intel-mid.c
7607
7608 INVENSENSE MPU-3050 GYROSCOPE DRIVER
7609 M:      Linus Walleij <linus.walleij@linaro.org>
7610 L:      linux-iio@vger.kernel.org
7611 S:      Maintained
7612 F:      drivers/iio/gyro/mpu3050*
7613 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
7614
7615 IOC3 ETHERNET DRIVER
7616 M:      Ralf Baechle <ralf@linux-mips.org>
7617 L:      linux-mips@linux-mips.org
7618 S:      Maintained
7619 F:      drivers/net/ethernet/sgi/ioc3-eth.c
7620
7621 IOC3 SERIAL DRIVER
7622 M:      Pat Gefre <pfg@sgi.com>
7623 L:      linux-serial@vger.kernel.org
7624 S:      Maintained
7625 F:      drivers/tty/serial/ioc3_serial.c
7626
7627 IOMMU DRIVERS
7628 M:      Joerg Roedel <joro@8bytes.org>
7629 L:      iommu@lists.linux-foundation.org
7630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
7631 S:      Maintained
7632 F:      Documentation/devicetree/bindings/iommu/
7633 F:      drivers/iommu/
7634 F:      include/linux/iommu.h
7635 F:      include/linux/of_iommu.h
7636 F:      include/linux/iova.h
7637
7638 IP MASQUERADING
7639 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
7640 S:      Maintained
7641 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
7642
7643 IPMI SUBSYSTEM
7644 M:      Corey Minyard <minyard@acm.org>
7645 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
7646 W:      http://openipmi.sourceforge.net/
7647 S:      Supported
7648 F:      Documentation/IPMI.txt
7649 F:      drivers/char/ipmi/
7650 F:      include/linux/ipmi*
7651 F:      include/uapi/linux/ipmi*
7652
7653 IPS SCSI RAID DRIVER
7654 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
7655 L:      linux-scsi@vger.kernel.org
7656 W:      http://www.adaptec.com/
7657 S:      Maintained
7658 F:      drivers/scsi/ips*
7659
7660 IPVS
7661 M:      Wensong Zhang <wensong@linux-vs.org>
7662 M:      Simon Horman <horms@verge.net.au>
7663 M:      Julian Anastasov <ja@ssi.bg>
7664 L:      netdev@vger.kernel.org
7665 L:      lvs-devel@vger.kernel.org
7666 S:      Maintained
7667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
7668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
7669 F:      Documentation/networking/ipvs-sysctl.txt
7670 F:      include/net/ip_vs.h
7671 F:      include/uapi/linux/ip_vs.h
7672 F:      net/netfilter/ipvs/
7673
7674 IPWIRELESS DRIVER
7675 M:      Jiri Kosina <jikos@kernel.org>
7676 M:      David Sterba <dsterba@suse.com>
7677 S:      Odd Fixes
7678 F:      drivers/tty/ipwireless/
7679
7680 IPX NETWORK LAYER
7681 L:      netdev@vger.kernel.org
7682 S:      Obsolete
7683 F:      include/uapi/linux/ipx.h
7684 F:      drivers/staging/ipx/
7685
7686 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
7687 M:      Marc Zyngier <marc.zyngier@arm.com>
7688 S:      Maintained
7689 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7690 F:      Documentation/IRQ-domain.txt
7691 F:      include/linux/irqdomain.h
7692 F:      kernel/irq/irqdomain.c
7693 F:      kernel/irq/msi.c
7694
7695 IRQ SUBSYSTEM
7696 M:      Thomas Gleixner <tglx@linutronix.de>
7697 L:      linux-kernel@vger.kernel.org
7698 S:      Maintained
7699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7700 F:      kernel/irq/
7701
7702 IRQCHIP DRIVERS
7703 M:      Thomas Gleixner <tglx@linutronix.de>
7704 M:      Jason Cooper <jason@lakedaemon.net>
7705 M:      Marc Zyngier <marc.zyngier@arm.com>
7706 L:      linux-kernel@vger.kernel.org
7707 S:      Maintained
7708 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
7709 F:      Documentation/devicetree/bindings/interrupt-controller/
7710 F:      drivers/irqchip/
7711
7712 ISA
7713 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
7714 S:      Maintained
7715 F:      Documentation/isa.txt
7716 F:      drivers/base/isa.c
7717 F:      include/linux/isa.h
7718
7719 ISA RADIO MODULE
7720 M:      Hans Verkuil <hverkuil@xs4all.nl>
7721 L:      linux-media@vger.kernel.org
7722 T:      git git://linuxtv.org/media_tree.git
7723 W:      https://linuxtv.org
7724 S:      Maintained
7725 F:      drivers/media/radio/radio-isa*
7726
7727 ISAPNP
7728 M:      Jaroslav Kysela <perex@perex.cz>
7729 S:      Maintained
7730 F:      Documentation/isapnp.txt
7731 F:      drivers/pnp/isapnp/
7732 F:      include/linux/isapnp.h
7733
7734 ISCSI
7735 M:      Lee Duncan <lduncan@suse.com>
7736 M:      Chris Leech <cleech@redhat.com>
7737 L:      open-iscsi@googlegroups.com
7738 W:      www.open-iscsi.com
7739 S:      Maintained
7740 F:      drivers/scsi/*iscsi*
7741 F:      include/scsi/*iscsi*
7742
7743 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
7744 M:      Peter Jones <pjones@redhat.com>
7745 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
7746 S:      Maintained
7747 F:      drivers/firmware/iscsi_ibft*
7748
7749 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
7750 M:      Sagi Grimberg <sagi@grimberg.me>
7751 M:      Max Gurtovoy <maxg@mellanox.com>
7752 L:      linux-rdma@vger.kernel.org
7753 S:      Supported
7754 W:      http://www.openfabrics.org
7755 W:      www.open-iscsi.org
7756 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7757 F:      drivers/infiniband/ulp/iser/
7758
7759 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
7760 M:      Sagi Grimberg <sagi@grimberg.me>
7761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
7762 L:      linux-rdma@vger.kernel.org
7763 L:      target-devel@vger.kernel.org
7764 S:      Supported
7765 W:      http://www.linux-iscsi.org
7766 F:      drivers/infiniband/ulp/isert
7767
7768 ISDN SUBSYSTEM
7769 M:      Karsten Keil <isdn@linux-pingi.de>
7770 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7771 L:      netdev@vger.kernel.org
7772 W:      http://www.isdn4linux.de
7773 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
7774 S:      Maintained
7775 F:      Documentation/isdn/
7776 F:      drivers/isdn/
7777 F:      include/linux/isdn.h
7778 F:      include/linux/isdn/
7779 F:      include/uapi/linux/isdn.h
7780 F:      include/uapi/linux/isdn/
7781
7782 ISDN SUBSYSTEM (Eicon active card driver)
7783 M:      Armin Schindler <mac@melware.de>
7784 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
7785 W:      http://www.melware.de
7786 S:      Maintained
7787 F:      drivers/isdn/hardware/eicon/
7788
7789 IT87 HARDWARE MONITORING DRIVER
7790 M:      Jean Delvare <jdelvare@suse.com>
7791 L:      linux-hwmon@vger.kernel.org
7792 S:      Maintained
7793 F:      Documentation/hwmon/it87
7794 F:      drivers/hwmon/it87.c
7795
7796 IT913X MEDIA DRIVER
7797 M:      Antti Palosaari <crope@iki.fi>
7798 L:      linux-media@vger.kernel.org
7799 W:      https://linuxtv.org
7800 W:      http://palosaari.fi/linux/
7801 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7802 T:      git git://linuxtv.org/anttip/media_tree.git
7803 S:      Maintained
7804 F:      drivers/media/tuners/it913x*
7805
7806 IVTV VIDEO4LINUX DRIVER
7807 M:      Andy Walls <awalls@md.metrocast.net>
7808 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
7809 L:      linux-media@vger.kernel.org
7810 T:      git git://linuxtv.org/media_tree.git
7811 W:      http://www.ivtvdriver.org
7812 S:      Maintained
7813 F:      Documentation/media/v4l-drivers/ivtv*
7814 F:      drivers/media/pci/ivtv/
7815 F:      include/uapi/linux/ivtv*
7816
7817 IX2505V MEDIA DRIVER
7818 M:      Malcolm Priestley <tvboxspy@gmail.com>
7819 L:      linux-media@vger.kernel.org
7820 W:      https://linuxtv.org
7821 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
7822 S:      Maintained
7823 F:      drivers/media/dvb-frontends/ix2505v*
7824
7825 JAILHOUSE HYPERVISOR INTERFACE
7826 M:      Jan Kiszka <jan.kiszka@siemens.com>
7827 L:      jailhouse-dev@googlegroups.com
7828 S:      Maintained
7829 F:      arch/x86/kernel/jailhouse.c
7830 F:      arch/x86/include/asm/jailhouse_para.h
7831
7832 JC42.4 TEMPERATURE SENSOR DRIVER
7833 M:      Guenter Roeck <linux@roeck-us.net>
7834 L:      linux-hwmon@vger.kernel.org
7835 S:      Maintained
7836 F:      drivers/hwmon/jc42.c
7837 F:      Documentation/hwmon/jc42
7838
7839 JFS FILESYSTEM
7840 M:      Dave Kleikamp <shaggy@kernel.org>
7841 L:      jfs-discussion@lists.sourceforge.net
7842 W:      http://jfs.sourceforge.net/
7843 T:      git git://github.com/kleikamp/linux-shaggy.git
7844 S:      Maintained
7845 F:      Documentation/filesystems/jfs.txt
7846 F:      fs/jfs/
7847
7848 JME NETWORK DRIVER
7849 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
7850 L:      netdev@vger.kernel.org
7851 S:      Maintained
7852 F:      drivers/net/ethernet/jme.*
7853
7854 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
7855 M:      David Woodhouse <dwmw2@infradead.org>
7856 L:      linux-mtd@lists.infradead.org
7857 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
7858 S:      Maintained
7859 F:      fs/jffs2/
7860 F:      include/uapi/linux/jffs2.h
7861
7862 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
7863 M:      "Theodore Ts'o" <tytso@mit.edu>
7864 M:      Jan Kara <jack@suse.com>
7865 L:      linux-ext4@vger.kernel.org
7866 S:      Maintained
7867 F:      fs/jbd2/
7868 F:      include/linux/jbd2.h
7869
7870 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
7871 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
7872 L:      linux-media@vger.kernel.org
7873 S:      Maintained
7874 F:      drivers/media/platform/rcar_jpu.c
7875
7876 JSM Neo PCI based serial card
7877 M:      Guilherme G. Piccoli <gpiccoli@linux.vnet.ibm.com>
7878 L:      linux-serial@vger.kernel.org
7879 S:      Maintained
7880 F:      drivers/tty/serial/jsm/
7881
7882 K10TEMP HARDWARE MONITORING DRIVER
7883 M:      Clemens Ladisch <clemens@ladisch.de>
7884 L:      linux-hwmon@vger.kernel.org
7885 S:      Maintained
7886 F:      Documentation/hwmon/k10temp
7887 F:      drivers/hwmon/k10temp.c
7888
7889 K8TEMP HARDWARE MONITORING DRIVER
7890 M:      Rudolf Marek <r.marek@assembler.cz>
7891 L:      linux-hwmon@vger.kernel.org
7892 S:      Maintained
7893 F:      Documentation/hwmon/k8temp
7894 F:      drivers/hwmon/k8temp.c
7895
7896 KASAN
7897 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
7898 R:      Alexander Potapenko <glider@google.com>
7899 R:      Dmitry Vyukov <dvyukov@google.com>
7900 L:      kasan-dev@googlegroups.com
7901 S:      Maintained
7902 F:      arch/*/include/asm/kasan.h
7903 F:      arch/*/mm/kasan_init*
7904 F:      Documentation/dev-tools/kasan.rst
7905 F:      include/linux/kasan*.h
7906 F:      lib/test_kasan.c
7907 F:      mm/kasan/
7908 F:      scripts/Makefile.kasan
7909
7910 KCONFIG
7911 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7912 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
7913 L:      linux-kbuild@vger.kernel.org
7914 S:      Maintained
7915 F:      Documentation/kbuild/kconfig*
7916 F:      scripts/kconfig/
7917 F:      scripts/Kconfig.include
7918
7919 KDUMP
7920 M:      Dave Young <dyoung@redhat.com>
7921 M:      Baoquan He <bhe@redhat.com>
7922 R:      Vivek Goyal <vgoyal@redhat.com>
7923 L:      kexec@lists.infradead.org
7924 W:      http://lse.sourceforge.net/kdump/
7925 S:      Maintained
7926 F:      Documentation/kdump/
7927
7928 KEENE FM RADIO TRANSMITTER DRIVER
7929 M:      Hans Verkuil <hverkuil@xs4all.nl>
7930 L:      linux-media@vger.kernel.org
7931 T:      git git://linuxtv.org/media_tree.git
7932 W:      https://linuxtv.org
7933 S:      Maintained
7934 F:      drivers/media/radio/radio-keene*
7935
7936 KERNEL AUTOMOUNTER
7937 M:      Ian Kent <raven@themaw.net>
7938 L:      autofs@vger.kernel.org
7939 S:      Maintained
7940 F:      fs/autofs/
7941
7942 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
7943 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
7944 M:      Michal Marek <michal.lkml@markovi.net>
7945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
7946 L:      linux-kbuild@vger.kernel.org
7947 S:      Maintained
7948 F:      Documentation/kbuild/
7949 F:      Makefile
7950 F:      scripts/Kbuild*
7951 F:      scripts/Makefile*
7952 F:      scripts/basic/
7953 F:      scripts/mk*
7954 F:      scripts/mod/
7955 F:      scripts/package/
7956
7957 KERNEL JANITORS
7958 L:      kernel-janitors@vger.kernel.org
7959 W:      http://kernelnewbies.org/KernelJanitors
7960 S:      Odd Fixes
7961
7962 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
7963 M:      "J. Bruce Fields" <bfields@fieldses.org>
7964 M:      Jeff Layton <jlayton@kernel.org>
7965 L:      linux-nfs@vger.kernel.org
7966 W:      http://nfs.sourceforge.net/
7967 T:      git git://linux-nfs.org/~bfields/linux.git
7968 S:      Supported
7969 F:      fs/nfsd/
7970 F:      include/uapi/linux/nfsd/
7971 F:      fs/lockd/
7972 F:      fs/nfs_common/
7973 F:      net/sunrpc/
7974 F:      include/linux/lockd/
7975 F:      include/linux/sunrpc/
7976 F:      include/uapi/linux/sunrpc/
7977
7978 KERNEL SELFTEST FRAMEWORK
7979 M:      Shuah Khan <shuah@kernel.org>
7980 L:      linux-kselftest@vger.kernel.org
7981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
7982 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
7983 S:      Maintained
7984 F:      tools/testing/selftests/
7985 F:      Documentation/dev-tools/kselftest*
7986
7987 KERNEL USERMODE HELPER
7988 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
7989 L:      linux-kernel@vger.kernel.org
7990 S:      Maintained
7991 F:      kernel/umh.c
7992 F:      include/linux/umh.h
7993
7994 KERNEL VIRTUAL MACHINE (KVM)
7995 M:      Paolo Bonzini <pbonzini@redhat.com>
7996 M:      Radim Krčmář <rkrcmar@redhat.com>
7997 L:      kvm@vger.kernel.org
7998 W:      http://www.linux-kvm.org
7999 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8000 S:      Supported
8001 F:      Documentation/virtual/kvm/
8002 F:      include/trace/events/kvm.h
8003 F:      include/uapi/asm-generic/kvm*
8004 F:      include/uapi/linux/kvm*
8005 F:      include/asm-generic/kvm*
8006 F:      include/linux/kvm*
8007 F:      include/kvm/iodev.h
8008 F:      virt/kvm/*
8009 F:      tools/kvm/
8010
8011 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8012 M:      Joerg Roedel <joro@8bytes.org>
8013 L:      kvm@vger.kernel.org
8014 W:      http://www.linux-kvm.org/
8015 S:      Maintained
8016 F:      arch/x86/include/asm/svm.h
8017 F:      arch/x86/kvm/svm.c
8018
8019 KERNEL VIRTUAL MACHINE FOR ARM (KVM/arm)
8020 M:      Christoffer Dall <christoffer.dall@arm.com>
8021 M:      Marc Zyngier <marc.zyngier@arm.com>
8022 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8023 L:      kvmarm@lists.cs.columbia.edu
8024 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8026 S:      Supported
8027 F:      arch/arm/include/uapi/asm/kvm*
8028 F:      arch/arm/include/asm/kvm*
8029 F:      arch/arm/kvm/
8030 F:      virt/kvm/arm/
8031 F:      include/kvm/arm_*
8032
8033 KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
8034 M:      Christoffer Dall <christoffer.dall@arm.com>
8035 M:      Marc Zyngier <marc.zyngier@arm.com>
8036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8037 L:      kvmarm@lists.cs.columbia.edu
8038 S:      Maintained
8039 F:      arch/arm64/include/uapi/asm/kvm*
8040 F:      arch/arm64/include/asm/kvm*
8041 F:      arch/arm64/kvm/
8042
8043 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8044 M:      James Hogan <jhogan@kernel.org>
8045 L:      linux-mips@linux-mips.org
8046 S:      Supported
8047 F:      arch/mips/include/uapi/asm/kvm*
8048 F:      arch/mips/include/asm/kvm*
8049 F:      arch/mips/kvm/
8050
8051 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8052 M:      Paul Mackerras <paulus@ozlabs.org>
8053 L:      kvm-ppc@vger.kernel.org
8054 W:      http://www.linux-kvm.org/
8055 T:      git git://github.com/agraf/linux-2.6.git
8056 S:      Supported
8057 F:      arch/powerpc/include/uapi/asm/kvm*
8058 F:      arch/powerpc/include/asm/kvm*
8059 F:      arch/powerpc/kvm/
8060 F:      arch/powerpc/kernel/kvm*
8061
8062 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8063 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8064 M:      Janosch Frank <frankja@linux.ibm.com>
8065 R:      David Hildenbrand <david@redhat.com>
8066 R:      Cornelia Huck <cohuck@redhat.com>
8067 L:      linux-s390@vger.kernel.org
8068 W:      http://www.ibm.com/developerworks/linux/linux390/
8069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8070 S:      Supported
8071 F:      arch/s390/include/uapi/asm/kvm*
8072 F:      arch/s390/include/asm/gmap.h
8073 F:      arch/s390/include/asm/kvm*
8074 F:      arch/s390/kvm/
8075 F:      arch/s390/mm/gmap.c
8076
8077 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8078 M:      Paolo Bonzini <pbonzini@redhat.com>
8079 M:      Radim Krčmář <rkrcmar@redhat.com>
8080 L:      kvm@vger.kernel.org
8081 W:      http://www.linux-kvm.org
8082 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8083 S:      Supported
8084 F:      arch/x86/kvm/
8085 F:      arch/x86/include/uapi/asm/kvm*
8086 F:      arch/x86/include/asm/kvm*
8087 F:      arch/x86/include/asm/pvclock-abi.h
8088 F:      arch/x86/kernel/kvm.c
8089 F:      arch/x86/kernel/kvmclock.c
8090
8091 KERNFS
8092 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8093 M:      Tejun Heo <tj@kernel.org>
8094 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8095 S:      Supported
8096 F:      include/linux/kernfs.h
8097 F:      fs/kernfs/
8098
8099 KEXEC
8100 M:      Eric Biederman <ebiederm@xmission.com>
8101 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8102 L:      kexec@lists.infradead.org
8103 S:      Maintained
8104 F:      include/linux/kexec.h
8105 F:      include/uapi/linux/kexec.h
8106 F:      kernel/kexec*
8107
8108 KEYS-ENCRYPTED
8109 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8110 L:      linux-integrity@vger.kernel.org
8111 L:      keyrings@vger.kernel.org
8112 S:      Supported
8113 F:      Documentation/security/keys/trusted-encrypted.rst
8114 F:      include/keys/encrypted-type.h
8115 F:      security/keys/encrypted-keys/
8116
8117 KEYS-TRUSTED
8118 M:      James Bottomley <jejb@linux.vnet.ibm.com>
8119 M:      Mimi Zohar <zohar@linux.vnet.ibm.com>
8120 L:      linux-integrity@vger.kernel.org
8121 L:      keyrings@vger.kernel.org
8122 S:      Supported
8123 F:      Documentation/security/keys/trusted-encrypted.rst
8124 F:      include/keys/trusted-type.h
8125 F:      security/keys/trusted.c
8126 F:      security/keys/trusted.h
8127
8128 KEYS/KEYRINGS:
8129 M:      David Howells <dhowells@redhat.com>
8130 L:      keyrings@vger.kernel.org
8131 S:      Maintained
8132 F:      Documentation/security/keys/core.rst
8133 F:      include/linux/key.h
8134 F:      include/linux/key-type.h
8135 F:      include/linux/keyctl.h
8136 F:      include/uapi/linux/keyctl.h
8137 F:      include/keys/
8138 F:      security/keys/
8139
8140 KGDB / KDB /debug_core
8141 M:      Jason Wessel <jason.wessel@windriver.com>
8142 M:      Daniel Thompson <daniel.thompson@linaro.org>
8143 W:      http://kgdb.wiki.kernel.org/
8144 L:      kgdb-bugreport@lists.sourceforge.net
8145 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8146 S:      Maintained
8147 F:      Documentation/dev-tools/kgdb.rst
8148 F:      drivers/misc/kgdbts.c
8149 F:      drivers/tty/serial/kgdboc.c
8150 F:      include/linux/kdb.h
8151 F:      include/linux/kgdb.h
8152 F:      kernel/debug/
8153
8154 KMEMLEAK
8155 M:      Catalin Marinas <catalin.marinas@arm.com>
8156 S:      Maintained
8157 F:      Documentation/dev-tools/kmemleak.rst
8158 F:      include/linux/kmemleak.h
8159 F:      mm/kmemleak.c
8160 F:      mm/kmemleak-test.c
8161
8162 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8163 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
8164 L:      linux-kernel@vger.kernel.org
8165 S:      Maintained
8166 F:      kernel/kmod.c
8167 F:      include/linux/kmod.h
8168 F:      lib/test_kmod.c
8169 F:      tools/testing/selftests/kmod/
8170
8171 KPROBES
8172 M:      Naveen N. Rao <naveen.n.rao@linux.vnet.ibm.com>
8173 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8174 M:      "David S. Miller" <davem@davemloft.net>
8175 M:      Masami Hiramatsu <mhiramat@kernel.org>
8176 S:      Maintained
8177 F:      Documentation/kprobes.txt
8178 F:      include/linux/kprobes.h
8179 F:      include/asm-generic/kprobes.h
8180 F:      kernel/kprobes.c
8181
8182 KS0108 LCD CONTROLLER DRIVER
8183 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8184 S:      Maintained
8185 F:      Documentation/auxdisplay/ks0108
8186 F:      drivers/auxdisplay/ks0108.c
8187 F:      include/linux/ks0108.h
8188
8189 L3MDEV
8190 M:      David Ahern <dsa@cumulusnetworks.com>
8191 L:      netdev@vger.kernel.org
8192 S:      Maintained
8193 F:      net/l3mdev
8194 F:      include/net/l3mdev.h
8195
8196 LANTIQ / INTEL Ethernet drivers
8197 M:      Hauke Mehrtens <hauke@hauke-m.de>
8198 L:      netdev@vger.kernel.org
8199 S:      Maintained
8200 F:      net/dsa/tag_gswip.c
8201 F:      drivers/net/ethernet/lantiq_xrx200.c
8202 F:      drivers/net/dsa/lantiq_pce.h
8203 F:      drivers/net/dsa/lantiq_gswip.c
8204
8205 LANTIQ MIPS ARCHITECTURE
8206 M:      John Crispin <john@phrozen.org>
8207 L:      linux-mips@linux-mips.org
8208 S:      Maintained
8209 F:      arch/mips/lantiq
8210 F:      drivers/soc/lantiq
8211
8212 LAPB module
8213 L:      linux-x25@vger.kernel.org
8214 S:      Orphan
8215 F:      Documentation/networking/lapb-module.txt
8216 F:      include/*/lapb.h
8217 F:      net/lapb/
8218
8219 LASI 53c700 driver for PARISC
8220 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8221 L:      linux-scsi@vger.kernel.org
8222 S:      Maintained
8223 F:      Documentation/scsi/53c700.txt
8224 F:      drivers/scsi/53c700*
8225
8226 LEAKING_ADDRESSES
8227 M:      Tobin C. Harding <me@tobin.cc>
8228 M:      Tycho Andersen <tycho@tycho.ws>
8229 L:      kernel-hardening@lists.openwall.com
8230 S:      Maintained
8231 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8232 F:      scripts/leaking_addresses.pl
8233
8234 LED SUBSYSTEM
8235 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8236 M:      Pavel Machek <pavel@ucw.cz>
8237 L:      linux-leds@vger.kernel.org
8238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8239 S:      Maintained
8240 F:      Documentation/devicetree/bindings/leds/
8241 F:      drivers/leds/
8242 F:      include/linux/leds.h
8243
8244 LEGACY EEPROM DRIVER
8245 M:      Jean Delvare <jdelvare@suse.com>
8246 S:      Maintained
8247 F:      Documentation/misc-devices/eeprom
8248 F:      drivers/misc/eeprom/eeprom.c
8249
8250 LEGO MINDSTORMS EV3
8251 R:      David Lechner <david@lechnology.com>
8252 S:      Maintained
8253 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8254 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8255 F:      drivers/power/supply/lego_ev3_battery.c
8256
8257 LEGO USB Tower driver
8258 M:      Juergen Stuber <starblue@users.sourceforge.net>
8259 L:      legousb-devel@lists.sourceforge.net
8260 W:      http://legousb.sourceforge.net/
8261 S:      Maintained
8262 F:      drivers/usb/misc/legousbtower.c
8263
8264 LG2160 MEDIA DRIVER
8265 M:      Michael Krufky <mkrufky@linuxtv.org>
8266 L:      linux-media@vger.kernel.org
8267 W:      https://linuxtv.org
8268 W:      http://github.com/mkrufky
8269 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8270 T:      git git://linuxtv.org/mkrufky/tuners.git
8271 S:      Maintained
8272 F:      drivers/media/dvb-frontends/lg2160.*
8273
8274 LGDT3305 MEDIA DRIVER
8275 M:      Michael Krufky <mkrufky@linuxtv.org>
8276 L:      linux-media@vger.kernel.org
8277 W:      https://linuxtv.org
8278 W:      http://github.com/mkrufky
8279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8280 T:      git git://linuxtv.org/mkrufky/tuners.git
8281 S:      Maintained
8282 F:      drivers/media/dvb-frontends/lgdt3305.*
8283
8284 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8285 M:      Viresh Kumar <vireshk@kernel.org>
8286 L:      linux-ide@vger.kernel.org
8287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8288 S:      Maintained
8289 F:      include/linux/pata_arasan_cf_data.h
8290 F:      drivers/ata/pata_arasan_cf.c
8291
8292 LIBATA PATA DRIVERS
8293 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8294 M:      Jens Axboe <axboe@kernel.dk>
8295 L:      linux-ide@vger.kernel.org
8296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8297 S:      Maintained
8298 F:      drivers/ata/pata_*.c
8299 F:      drivers/ata/ata_generic.c
8300
8301 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8302 M:      Linus Walleij <linus.walleij@linaro.org>
8303 L:      linux-ide@vger.kernel.org
8304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8305 S:      Maintained
8306 F:      drivers/ata/pata_ftide010.c
8307 F:      drivers/ata/sata_gemini.c
8308 F:      drivers/ata/sata_gemini.h
8309
8310 LIBATA SATA AHCI PLATFORM devices support
8311 M:      Hans de Goede <hdegoede@redhat.com>
8312 M:      Jens Axboe <axboe@kernel.dk>
8313 L:      linux-ide@vger.kernel.org
8314 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8315 S:      Maintained
8316 F:      drivers/ata/ahci_platform.c
8317 F:      drivers/ata/libahci_platform.c
8318 F:      include/linux/ahci_platform.h
8319
8320 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8321 M:      Mikael Pettersson <mikpelinux@gmail.com>
8322 L:      linux-ide@vger.kernel.org
8323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/libata.git
8324 S:      Maintained
8325 F:      drivers/ata/sata_promise.*
8326
8327 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8328 M:      Jens Axboe <axboe@kernel.dk>
8329 L:      linux-ide@vger.kernel.org
8330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8331 S:      Maintained
8332 F:      drivers/ata/
8333 F:      include/linux/ata.h
8334 F:      include/linux/libata.h
8335 F:      Documentation/devicetree/bindings/ata/
8336
8337 LIBLOCKDEP
8338 M:      Sasha Levin <alexander.levin@microsoft.com>
8339 S:      Maintained
8340 F:      tools/lib/lockdep/
8341
8342 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8343 M:      Ross Zwisler <zwisler@kernel.org>
8344 M:      Dan Williams <dan.j.williams@intel.com>
8345 M:      Vishal Verma <vishal.l.verma@intel.com>
8346 M:      Dave Jiang <dave.jiang@intel.com>
8347 L:      linux-nvdimm@lists.01.org
8348 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8349 S:      Supported
8350 F:      drivers/nvdimm/blk.c
8351 F:      drivers/nvdimm/region_devs.c
8352
8353 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8354 M:      Vishal Verma <vishal.l.verma@intel.com>
8355 M:      Dan Williams <dan.j.williams@intel.com>
8356 M:      Ross Zwisler <zwisler@kernel.org>
8357 M:      Dave Jiang <dave.jiang@intel.com>
8358 L:      linux-nvdimm@lists.01.org
8359 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8360 S:      Supported
8361 F:      drivers/nvdimm/btt*
8362
8363 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8364 M:      Ross Zwisler <zwisler@kernel.org>
8365 M:      Dan Williams <dan.j.williams@intel.com>
8366 M:      Vishal Verma <vishal.l.verma@intel.com>
8367 M:      Dave Jiang <dave.jiang@intel.com>
8368 L:      linux-nvdimm@lists.01.org
8369 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8370 S:      Supported
8371 F:      drivers/nvdimm/pmem*
8372
8373 LIBNVDIMM: DEVICETREE BINDINGS
8374 M:      Oliver O'Halloran <oohall@gmail.com>
8375 L:      linux-nvdimm@lists.01.org
8376 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8377 S:      Supported
8378 F:      drivers/nvdimm/of_pmem.c
8379 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8380
8381 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8382 M:      Dan Williams <dan.j.williams@intel.com>
8383 M:      Ross Zwisler <zwisler@kernel.org>
8384 M:      Vishal Verma <vishal.l.verma@intel.com>
8385 M:      Dave Jiang <dave.jiang@intel.com>
8386 L:      linux-nvdimm@lists.01.org
8387 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8389 S:      Supported
8390 F:      drivers/nvdimm/*
8391 F:      drivers/acpi/nfit/*
8392 F:      include/linux/nd.h
8393 F:      include/linux/libnvdimm.h
8394 F:      include/uapi/linux/ndctl.h
8395
8396 LIGHTNVM PLATFORM SUPPORT
8397 M:      Matias Bjorling <mb@lightnvm.io>
8398 W:      http://github/OpenChannelSSD
8399 L:      linux-block@vger.kernel.org
8400 S:      Maintained
8401 F:      drivers/lightnvm/
8402 F:      include/linux/lightnvm.h
8403 F:      include/uapi/linux/lightnvm.h
8404
8405 LINUX FOR POWER MACINTOSH
8406 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8407 W:      http://www.penguinppc.org/
8408 L:      linuxppc-dev@lists.ozlabs.org
8409 S:      Maintained
8410 F:      arch/powerpc/platforms/powermac/
8411 F:      drivers/macintosh/
8412
8413 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8414 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8415 M:      Paul Mackerras <paulus@samba.org>
8416 M:      Michael Ellerman <mpe@ellerman.id.au>
8417 W:      https://github.com/linuxppc/linux/wiki
8418 L:      linuxppc-dev@lists.ozlabs.org
8419 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8420 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8421 S:      Supported
8422 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8423 F:      Documentation/devicetree/bindings/powerpc/
8424 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8425 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8426 F:      Documentation/powerpc/
8427 F:      arch/powerpc/
8428 F:      drivers/char/tpm/tpm_ibmvtpm*
8429 F:      drivers/crypto/nx/
8430 F:      drivers/crypto/vmx/
8431 F:      drivers/i2c/busses/i2c-opal.c
8432 F:      drivers/net/ethernet/ibm/ibmveth.*
8433 F:      drivers/net/ethernet/ibm/ibmvnic.*
8434 F:      drivers/pci/hotplug/pnv_php.c
8435 F:      drivers/pci/hotplug/rpa*
8436 F:      drivers/rtc/rtc-opal.c
8437 F:      drivers/scsi/ibmvscsi/
8438 F:      drivers/tty/hvc/hvc_opal.c
8439 F:      drivers/watchdog/wdrtas.c
8440 F:      tools/testing/selftests/powerpc
8441 N:      /pmac
8442 N:      powermac
8443 N:      powernv
8444 N:      [^a-z0-9]ps3
8445 N:      pseries
8446
8447 LINUX FOR POWERPC EMBEDDED MPC5XXX
8448 M:      Anatolij Gustschin <agust@denx.de>
8449 L:      linuxppc-dev@lists.ozlabs.org
8450 T:      git git://git.denx.de/linux-denx-agust.git
8451 S:      Maintained
8452 F:      arch/powerpc/platforms/512x/
8453 F:      arch/powerpc/platforms/52xx/
8454
8455 LINUX FOR POWERPC EMBEDDED PPC4XX
8456 M:      Alistair Popple <alistair@popple.id.au>
8457 M:      Matt Porter <mporter@kernel.crashing.org>
8458 W:      http://www.penguinppc.org/
8459 L:      linuxppc-dev@lists.ozlabs.org
8460 S:      Maintained
8461 F:      arch/powerpc/platforms/40x/
8462 F:      arch/powerpc/platforms/44x/
8463
8464 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8465 M:      Scott Wood <oss@buserror.net>
8466 M:      Kumar Gala <galak@kernel.crashing.org>
8467 W:      http://www.penguinppc.org/
8468 L:      linuxppc-dev@lists.ozlabs.org
8469 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8470 S:      Maintained
8471 F:      arch/powerpc/platforms/83xx/
8472 F:      arch/powerpc/platforms/85xx/
8473 F:      Documentation/devicetree/bindings/powerpc/fsl/
8474
8475 LINUX FOR POWERPC EMBEDDED PPC8XX
8476 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8477 W:      http://www.penguinppc.org/
8478 L:      linuxppc-dev@lists.ozlabs.org
8479 S:      Maintained
8480 F:      arch/powerpc/platforms/8xx/
8481
8482 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8483 L:      linuxppc-dev@lists.ozlabs.org
8484 S:      Orphan
8485 F:      arch/powerpc/*/*virtex*
8486 F:      arch/powerpc/*/*/*virtex*
8487
8488 LINUX FOR POWERPC PA SEMI PWRFICIENT
8489 L:      linuxppc-dev@lists.ozlabs.org
8490 S:      Orphan
8491 F:      arch/powerpc/platforms/pasemi/
8492 F:      drivers/*/*pasemi*
8493 F:      drivers/*/*/*pasemi*
8494
8495 LINUX KERNEL DUMP TEST MODULE (LKDTM)
8496 M:      Kees Cook <keescook@chromium.org>
8497 S:      Maintained
8498 F:      drivers/misc/lkdtm/*
8499
8500 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
8501 M:      Alan Stern <stern@rowland.harvard.edu>
8502 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
8503 M:      Will Deacon <will.deacon@arm.com>
8504 M:      Peter Zijlstra <peterz@infradead.org>
8505 M:      Boqun Feng <boqun.feng@gmail.com>
8506 M:      Nicholas Piggin <npiggin@gmail.com>
8507 M:      David Howells <dhowells@redhat.com>
8508 M:      Jade Alglave <j.alglave@ucl.ac.uk>
8509 M:      Luc Maranget <luc.maranget@inria.fr>
8510 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
8511 R:      Akira Yokosawa <akiyks@gmail.com>
8512 R:      Daniel Lustig <dlustig@nvidia.com>
8513 L:      linux-kernel@vger.kernel.org
8514 L:      linux-arch@vger.kernel.org
8515 S:      Supported
8516 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
8517 F:      tools/memory-model/
8518 F:      Documentation/atomic_bitops.txt
8519 F:      Documentation/atomic_t.txt
8520 F:      Documentation/core-api/atomic_ops.rst
8521 F:      Documentation/core-api/refcount-vs-atomic.rst
8522 F:      Documentation/memory-barriers.txt
8523
8524 LIS3LV02D ACCELEROMETER DRIVER
8525 M:      Eric Piel <eric.piel@tremplin-utc.net>
8526 S:      Maintained
8527 F:      Documentation/misc-devices/lis3lv02d
8528 F:      drivers/misc/lis3lv02d/
8529 F:      drivers/platform/x86/hp_accel.c
8530
8531 LIVE PATCHING
8532 M:      Josh Poimboeuf <jpoimboe@redhat.com>
8533 M:      Jessica Yu <jeyu@kernel.org>
8534 M:      Jiri Kosina <jikos@kernel.org>
8535 M:      Miroslav Benes <mbenes@suse.cz>
8536 R:      Petr Mladek <pmladek@suse.com>
8537 S:      Maintained
8538 F:      kernel/livepatch/
8539 F:      include/linux/livepatch.h
8540 F:      arch/x86/include/asm/livepatch.h
8541 F:      arch/x86/kernel/livepatch.c
8542 F:      Documentation/livepatch/
8543 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
8544 F:      samples/livepatch/
8545 L:      live-patching@vger.kernel.org
8546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/livepatching.git
8547
8548 LLC (802.2)
8549 L:      netdev@vger.kernel.org
8550 S:      Odd fixes
8551 F:      include/linux/llc.h
8552 F:      include/uapi/linux/llc.h
8553 F:      include/net/llc*
8554 F:      net/llc/
8555
8556 LM73 HARDWARE MONITOR DRIVER
8557 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
8558 L:      linux-hwmon@vger.kernel.org
8559 S:      Maintained
8560 F:      drivers/hwmon/lm73.c
8561
8562 LM78 HARDWARE MONITOR DRIVER
8563 M:      Jean Delvare <jdelvare@suse.com>
8564 L:      linux-hwmon@vger.kernel.org
8565 S:      Maintained
8566 F:      Documentation/hwmon/lm78
8567 F:      drivers/hwmon/lm78.c
8568
8569 LM83 HARDWARE MONITOR DRIVER
8570 M:      Jean Delvare <jdelvare@suse.com>
8571 L:      linux-hwmon@vger.kernel.org
8572 S:      Maintained
8573 F:      Documentation/hwmon/lm83
8574 F:      drivers/hwmon/lm83.c
8575
8576 LM90 HARDWARE MONITOR DRIVER
8577 M:      Jean Delvare <jdelvare@suse.com>
8578 L:      linux-hwmon@vger.kernel.org
8579 S:      Maintained
8580 F:      Documentation/hwmon/lm90
8581 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
8582 F:      drivers/hwmon/lm90.c
8583 F:      include/dt-bindings/thermal/lm90.h
8584
8585 LM95234 HARDWARE MONITOR DRIVER
8586 M:      Guenter Roeck <linux@roeck-us.net>
8587 L:      linux-hwmon@vger.kernel.org
8588 S:      Maintained
8589 F:      Documentation/hwmon/lm95234
8590 F:      drivers/hwmon/lm95234.c
8591
8592 LME2510 MEDIA DRIVER
8593 M:      Malcolm Priestley <tvboxspy@gmail.com>
8594 L:      linux-media@vger.kernel.org
8595 W:      https://linuxtv.org
8596 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8597 S:      Maintained
8598 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
8599
8600 LOADPIN SECURITY MODULE
8601 M:      Kees Cook <keescook@chromium.org>
8602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
8603 S:      Supported
8604 F:      security/loadpin/
8605 F:      Documentation/admin-guide/LSM/LoadPin.rst
8606
8607 LOCKING PRIMITIVES
8608 M:      Peter Zijlstra <peterz@infradead.org>
8609 M:      Ingo Molnar <mingo@redhat.com>
8610 M:      Will Deacon <will.deacon@arm.com>
8611 L:      linux-kernel@vger.kernel.org
8612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
8613 S:      Maintained
8614 F:      Documentation/locking/
8615 F:      include/linux/lockdep.h
8616 F:      include/linux/spinlock*.h
8617 F:      arch/*/include/asm/spinlock*.h
8618 F:      include/linux/rwlock*.h
8619 F:      include/linux/mutex*.h
8620 F:      include/linux/rwsem*.h
8621 F:      arch/*/include/asm/rwsem.h
8622 F:      include/linux/seqlock.h
8623 F:      lib/locking*.[ch]
8624 F:      kernel/locking/
8625 X:      kernel/locking/locktorture.c
8626
8627 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
8628 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
8629 L:      linux-ntfs-dev@lists.sourceforge.net
8630 W:      http://www.linux-ntfs.org/content/view/19/37/
8631 S:      Maintained
8632 F:      Documentation/ldm.txt
8633 F:      block/partitions/ldm.*
8634
8635 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
8636 M:      Sathya Prakash <sathya.prakash@broadcom.com>
8637 M:      Chaitra P B <chaitra.basappa@broadcom.com>
8638 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
8639 L:      MPT-FusionLinux.pdl@broadcom.com
8640 L:      linux-scsi@vger.kernel.org
8641 W:      http://www.avagotech.com/support/
8642 S:      Supported
8643 F:      drivers/message/fusion/
8644 F:      drivers/scsi/mpt3sas/
8645
8646 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
8647 M:      Matthew Wilcox <matthew@wil.cx>
8648 L:      linux-scsi@vger.kernel.org
8649 S:      Maintained
8650 F:      drivers/scsi/sym53c8xx_2/
8651
8652 LTC4261 HARDWARE MONITOR DRIVER
8653 M:      Guenter Roeck <linux@roeck-us.net>
8654 L:      linux-hwmon@vger.kernel.org
8655 S:      Maintained
8656 F:      Documentation/hwmon/ltc4261
8657 F:      drivers/hwmon/ltc4261.c
8658
8659 LTC4306 I2C MULTIPLEXER DRIVER
8660 M:      Michael Hennerich <michael.hennerich@analog.com>
8661 W:      http://ez.analog.com/community/linux-device-drivers
8662 L:      linux-i2c@vger.kernel.org
8663 S:      Supported
8664 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
8665 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
8666
8667 LTP (Linux Test Project)
8668 M:      Mike Frysinger <vapier@gentoo.org>
8669 M:      Cyril Hrubis <chrubis@suse.cz>
8670 M:      Wanlong Gao <wanlong.gao@gmail.com>
8671 M:      Jan Stancek <jstancek@redhat.com>
8672 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
8673 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
8674 L:      ltp@lists.linux.it (subscribers-only)
8675 W:      http://linux-test-project.github.io/
8676 T:      git git://github.com/linux-test-project/ltp.git
8677 S:      Maintained
8678
8679 M68K ARCHITECTURE
8680 M:      Geert Uytterhoeven <geert@linux-m68k.org>
8681 L:      linux-m68k@lists.linux-m68k.org
8682 W:      http://www.linux-m68k.org/
8683 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
8684 S:      Maintained
8685 F:      arch/m68k/
8686 F:      drivers/zorro/
8687
8688 M68K ON APPLE MACINTOSH
8689 M:      Joshua Thompson <funaho@jurai.org>
8690 W:      http://www.mac.linux-m68k.org/
8691 L:      linux-m68k@lists.linux-m68k.org
8692 S:      Maintained
8693 F:      arch/m68k/mac/
8694
8695 M68K ON HP9000/300
8696 M:      Philip Blundell <philb@gnu.org>
8697 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
8698 S:      Maintained
8699 F:      arch/m68k/hp300/
8700
8701 M88DS3103 MEDIA DRIVER
8702 M:      Antti Palosaari <crope@iki.fi>
8703 L:      linux-media@vger.kernel.org
8704 W:      https://linuxtv.org
8705 W:      http://palosaari.fi/linux/
8706 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8707 T:      git git://linuxtv.org/anttip/media_tree.git
8708 S:      Maintained
8709 F:      drivers/media/dvb-frontends/m88ds3103*
8710
8711 M88RS2000 MEDIA DRIVER
8712 M:      Malcolm Priestley <tvboxspy@gmail.com>
8713 L:      linux-media@vger.kernel.org
8714 W:      https://linuxtv.org
8715 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8716 S:      Maintained
8717 F:      drivers/media/dvb-frontends/m88rs2000*
8718
8719 MA901 MASTERKIT USB FM RADIO DRIVER
8720 M:      Alexey Klimov <klimov.linux@gmail.com>
8721 L:      linux-media@vger.kernel.org
8722 T:      git git://linuxtv.org/media_tree.git
8723 S:      Maintained
8724 F:      drivers/media/radio/radio-ma901.c
8725
8726 MAC80211
8727 M:      Johannes Berg <johannes@sipsolutions.net>
8728 L:      linux-wireless@vger.kernel.org
8729 W:      http://wireless.kernel.org/
8730 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
8731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
8732 S:      Maintained
8733 F:      Documentation/networking/mac80211-injection.txt
8734 F:      include/net/mac80211.h
8735 F:      net/mac80211/
8736 F:      drivers/net/wireless/mac80211_hwsim.[ch]
8737 F:      Documentation/networking/mac80211_hwsim/README
8738
8739 MAILBOX API
8740 M:      Jassi Brar <jassisinghbrar@gmail.com>
8741 L:      linux-kernel@vger.kernel.org
8742 S:      Maintained
8743 F:      drivers/mailbox/
8744 F:      include/linux/mailbox_client.h
8745 F:      include/linux/mailbox_controller.h
8746
8747 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
8748 M:      Michael Kerrisk <mtk.manpages@gmail.com>
8749 W:      http://www.kernel.org/doc/man-pages
8750 L:      linux-man@vger.kernel.org
8751 S:      Maintained
8752
8753 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
8754 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
8755 L:      linux-mips@linux-mips.org
8756 S:      Maintained
8757 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
8758
8759 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
8760 M:      Andrew Lunn <andrew@lunn.ch>
8761 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
8762 L:      netdev@vger.kernel.org
8763 S:      Maintained
8764 F:      drivers/net/dsa/mv88e6xxx/
8765 F:      include/linux/platform_data/mv88e6xxx.h
8766 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
8767
8768 MARVELL ARMADA DRM SUPPORT
8769 M:      Russell King <linux@armlinux.org.uk>
8770 S:      Maintained
8771 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
8772 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
8773 F:      drivers/gpu/drm/armada/
8774 F:      include/uapi/drm/armada_drm.h
8775 F:      Documentation/devicetree/bindings/display/armada/
8776
8777 MARVELL CRYPTO DRIVER
8778 M:      Boris Brezillon <boris.brezillon@bootlin.com>
8779 M:      Arnaud Ebalard <arno@natisbad.org>
8780 F:      drivers/crypto/marvell/
8781 S:      Maintained
8782 L:      linux-crypto@vger.kernel.org
8783
8784 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
8785 M:      Mirko Lindner <mlindner@marvell.com>
8786 M:      Stephen Hemminger <stephen@networkplumber.org>
8787 L:      netdev@vger.kernel.org
8788 S:      Maintained
8789 F:      drivers/net/ethernet/marvell/sk*
8790
8791 MARVELL LIBERTAS WIRELESS DRIVER
8792 L:      libertas-dev@lists.infradead.org
8793 S:      Orphan
8794 F:      drivers/net/wireless/marvell/libertas/
8795
8796 MARVELL MACCHIATOBIN SUPPORT
8797 M:      Russell King <linux@armlinux.org.uk>
8798 L:      linux-arm-kernel@lists.infradead.org
8799 S:      Maintained
8800 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
8801
8802 MARVELL MV643XX ETHERNET DRIVER
8803 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
8804 L:      netdev@vger.kernel.org
8805 S:      Maintained
8806 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
8807 F:      include/linux/mv643xx.h
8808
8809 MARVELL MV88X3310 PHY DRIVER
8810 M:      Russell King <linux@armlinux.org.uk>
8811 L:      netdev@vger.kernel.org
8812 S:      Maintained
8813 F:      drivers/net/phy/marvell10g.c
8814
8815 MARVELL MVNETA ETHERNET DRIVER
8816 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
8817 L:      netdev@vger.kernel.org
8818 S:      Maintained
8819 F:      drivers/net/ethernet/marvell/mvneta.*
8820
8821 MARVELL MWIFIEX WIRELESS DRIVER
8822 M:      Amitkumar Karwar <amitkarwar@gmail.com>
8823 M:      Nishant Sarmukadam <nishants@marvell.com>
8824 M:      Ganapathi Bhat <gbhat@marvell.com>
8825 M:      Xinming Hu <huxinming820@gmail.com>
8826 L:      linux-wireless@vger.kernel.org
8827 S:      Maintained
8828 F:      drivers/net/wireless/marvell/mwifiex/
8829
8830 MARVELL MWL8K WIRELESS DRIVER
8831 M:      Lennert Buytenhek <buytenh@wantstofly.org>
8832 L:      linux-wireless@vger.kernel.org
8833 S:      Odd Fixes
8834 F:      drivers/net/wireless/marvell/mwl8k.c
8835
8836 MARVELL NAND CONTROLLER DRIVER
8837 M:      Miquel Raynal <miquel.raynal@bootlin.com>
8838 L:      linux-mtd@lists.infradead.org
8839 S:      Maintained
8840 F:      drivers/mtd/nand/raw/marvell_nand.c
8841 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
8842
8843 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
8844 M:      Nicolas Pitre <nico@fluxnic.net>
8845 S:      Odd Fixes
8846 F:      drivers/mmc/host/mvsdio.*
8847
8848 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
8849 M:      Hu Ziji <huziji@marvell.com>
8850 L:      linux-mmc@vger.kernel.org
8851 S:      Supported
8852 F:      drivers/mmc/host/sdhci-xenon*
8853 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
8854
8855 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
8856 M:      Sunil Goutham <sgoutham@marvell.com>
8857 M:      Linu Cherian <lcherian@marvell.com>
8858 M:      Geetha sowjanya <gakula@marvell.com>
8859 M:      Jerin Jacob <jerinj@marvell.com>
8860 L:      netdev@vger.kernel.org
8861 S:      Supported
8862 F:      drivers/net/ethernet/marvell/octeontx2/af/
8863
8864 MATROX FRAMEBUFFER DRIVER
8865 L:      linux-fbdev@vger.kernel.org
8866 S:      Orphan
8867 F:      drivers/video/fbdev/matrox/matroxfb_*
8868 F:      include/uapi/linux/matroxfb.h
8869
8870 MAX16065 HARDWARE MONITOR DRIVER
8871 M:      Guenter Roeck <linux@roeck-us.net>
8872 L:      linux-hwmon@vger.kernel.org
8873 S:      Maintained
8874 F:      Documentation/hwmon/max16065
8875 F:      drivers/hwmon/max16065.c
8876
8877 MAX20751 HARDWARE MONITOR DRIVER
8878 M:      Guenter Roeck <linux@roeck-us.net>
8879 L:      linux-hwmon@vger.kernel.org
8880 S:      Maintained
8881 F:      Documentation/hwmon/max20751
8882 F:      drivers/hwmon/max20751.c
8883
8884 MAX2175 SDR TUNER DRIVER
8885 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
8886 L:      linux-media@vger.kernel.org
8887 T:      git git://linuxtv.org/media_tree.git
8888 S:      Maintained
8889 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
8890 F:      Documentation/media/v4l-drivers/max2175.rst
8891 F:      drivers/media/i2c/max2175*
8892 F:      include/uapi/linux/max2175.h
8893
8894 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
8895 L:      linux-hwmon@vger.kernel.org
8896 S:      Orphan
8897 F:      Documentation/hwmon/max6650
8898 F:      drivers/hwmon/max6650.c
8899
8900 MAX6697 HARDWARE MONITOR DRIVER
8901 M:      Guenter Roeck <linux@roeck-us.net>
8902 L:      linux-hwmon@vger.kernel.org
8903 S:      Maintained
8904 F:      Documentation/hwmon/max6697
8905 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
8906 F:      drivers/hwmon/max6697.c
8907 F:      include/linux/platform_data/max6697.h
8908
8909 MAX9860 MONO AUDIO VOICE CODEC DRIVER
8910 M:      Peter Rosin <peda@axentia.se>
8911 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
8912 S:      Maintained
8913 F:      Documentation/devicetree/bindings/sound/max9860.txt
8914 F:      sound/soc/codecs/max9860.*
8915
8916 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
8917 M:      Javier Martinez Canillas <javier@dowhile0.org>
8918 L:      linux-kernel@vger.kernel.org
8919 S:      Supported
8920 F:      drivers/regulator/max77802-regulator.c
8921 F:      Documentation/devicetree/bindings/*/*max77802.txt
8922 F:      include/dt-bindings/*/*max77802.h
8923
8924 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
8925 M:      Krzysztof Kozlowski <krzk@kernel.org>
8926 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8927 L:      linux-pm@vger.kernel.org
8928 S:      Supported
8929 F:      drivers/power/supply/max14577_charger.c
8930 F:      drivers/power/supply/max77693_charger.c
8931
8932 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
8933 M:      Chanwoo Choi <cw00.choi@samsung.com>
8934 M:      Krzysztof Kozlowski <krzk@kernel.org>
8935 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8936 L:      linux-kernel@vger.kernel.org
8937 S:      Supported
8938 F:      drivers/*/max14577*.c
8939 F:      drivers/*/max77686*.c
8940 F:      drivers/*/max77693*.c
8941 F:      drivers/extcon/extcon-max14577.c
8942 F:      drivers/extcon/extcon-max77693.c
8943 F:      drivers/rtc/rtc-max77686.c
8944 F:      drivers/clk/clk-max77686.c
8945 F:      Documentation/devicetree/bindings/mfd/max14577.txt
8946 F:      Documentation/devicetree/bindings/*/max77686.txt
8947 F:      Documentation/devicetree/bindings/mfd/max77693.txt
8948 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
8949 F:      include/linux/mfd/max14577*.h
8950 F:      include/linux/mfd/max77686*.h
8951 F:      include/linux/mfd/max77693*.h
8952
8953 MAXIRADIO FM RADIO RECEIVER DRIVER
8954 M:      Hans Verkuil <hverkuil@xs4all.nl>
8955 L:      linux-media@vger.kernel.org
8956 T:      git git://linuxtv.org/media_tree.git
8957 W:      https://linuxtv.org
8958 S:      Maintained
8959 F:      drivers/media/radio/radio-maxiradio*
8960
8961 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
8962 M:      Peter Rosin <peda@axentia.se>
8963 L:      linux-iio@vger.kernel.org
8964 S:      Maintained
8965 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
8966 F:      drivers/iio/potentiometer/mcp4018.c
8967 F:      drivers/iio/potentiometer/mcp4531.c
8968
8969 MCR20A IEEE-802.15.4 RADIO DRIVER
8970 M:      Xue Liu <liuxuenetmail@gmail.com>
8971 L:      linux-wpan@vger.kernel.org
8972 W:      https://github.com/xueliu/mcr20a-linux
8973 S:      Maintained
8974 F:      drivers/net/ieee802154/mcr20a.c
8975 F:      drivers/net/ieee802154/mcr20a.h
8976 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
8977
8978 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
8979 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8980 L:      linux-iio@vger.kernel.org
8981 S:      Maintained
8982 F:      drivers/iio/dac/cio-dac.c
8983
8984 MEDIA DRIVERS FOR ASCOT2E
8985 M:      Sergey Kozlov <serjk@netup.ru>
8986 M:      Abylay Ospan <aospan@netup.ru>
8987 L:      linux-media@vger.kernel.org
8988 W:      https://linuxtv.org
8989 W:      http://netup.tv/
8990 T:      git git://linuxtv.org/media_tree.git
8991 S:      Supported
8992 F:      drivers/media/dvb-frontends/ascot2e*
8993
8994 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
8995 M:      Jasmin Jessich <jasmin@anw.at>
8996 L:      linux-media@vger.kernel.org
8997 W:      https://linuxtv.org
8998 T:      git git://linuxtv.org/media_tree.git
8999 S:      Maintained
9000 F:      drivers/media/dvb-frontends/cxd2099*
9001
9002 MEDIA DRIVERS FOR CXD2841ER
9003 M:      Sergey Kozlov <serjk@netup.ru>
9004 M:      Abylay Ospan <aospan@netup.ru>
9005 L:      linux-media@vger.kernel.org
9006 W:      https://linuxtv.org
9007 W:      http://netup.tv/
9008 T:      git git://linuxtv.org/media_tree.git
9009 S:      Supported
9010 F:      drivers/media/dvb-frontends/cxd2841er*
9011
9012 MEDIA DRIVERS FOR CXD2880
9013 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9014 L:      linux-media@vger.kernel.org
9015 W:      http://linuxtv.org/
9016 T:      git git://linuxtv.org/media_tree.git
9017 S:      Supported
9018 F:      drivers/media/dvb-frontends/cxd2880/*
9019 F:      drivers/media/spi/cxd2880*
9020
9021 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9022 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9023 L:      linux-media@vger.kernel.org
9024 W:      https://linuxtv.org
9025 T:      git git://linuxtv.org/media_tree.git
9026 S:      Maintained
9027 F:      drivers/media/pci/ddbridge/*
9028
9029 MEDIA DRIVERS FOR FREESCALE IMX
9030 M:      Steve Longerbeam <slongerbeam@gmail.com>
9031 M:      Philipp Zabel <p.zabel@pengutronix.de>
9032 L:      linux-media@vger.kernel.org
9033 T:      git git://linuxtv.org/media_tree.git
9034 S:      Maintained
9035 F:      Documentation/devicetree/bindings/media/imx.txt
9036 F:      Documentation/media/v4l-drivers/imx.rst
9037 F:      drivers/staging/media/imx/
9038 F:      include/linux/imx-media.h
9039 F:      include/media/imx.h
9040
9041 MEDIA DRIVERS FOR HELENE
9042 M:      Abylay Ospan <aospan@netup.ru>
9043 L:      linux-media@vger.kernel.org
9044 W:      https://linuxtv.org
9045 W:      http://netup.tv/
9046 T:      git git://linuxtv.org/media_tree.git
9047 S:      Supported
9048 F:      drivers/media/dvb-frontends/helene*
9049
9050 MEDIA DRIVERS FOR HORUS3A
9051 M:      Sergey Kozlov <serjk@netup.ru>
9052 M:      Abylay Ospan <aospan@netup.ru>
9053 L:      linux-media@vger.kernel.org
9054 W:      https://linuxtv.org
9055 W:      http://netup.tv/
9056 T:      git git://linuxtv.org/media_tree.git
9057 S:      Supported
9058 F:      drivers/media/dvb-frontends/horus3a*
9059
9060 MEDIA DRIVERS FOR LNBH25
9061 M:      Sergey Kozlov <serjk@netup.ru>
9062 M:      Abylay Ospan <aospan@netup.ru>
9063 L:      linux-media@vger.kernel.org
9064 W:      https://linuxtv.org
9065 W:      http://netup.tv/
9066 T:      git git://linuxtv.org/media_tree.git
9067 S:      Supported
9068 F:      drivers/media/dvb-frontends/lnbh25*
9069
9070 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9071 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9072 L:      linux-media@vger.kernel.org
9073 W:      https://linuxtv.org
9074 T:      git git://linuxtv.org/media_tree.git
9075 S:      Maintained
9076 F:      drivers/media/dvb-frontends/mxl5xx*
9077
9078 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9079 M:      Sergey Kozlov <serjk@netup.ru>
9080 M:      Abylay Ospan <aospan@netup.ru>
9081 L:      linux-media@vger.kernel.org
9082 W:      https://linuxtv.org
9083 W:      http://netup.tv/
9084 T:      git git://linuxtv.org/media_tree.git
9085 S:      Supported
9086 F:      drivers/media/pci/netup_unidvb/*
9087
9088 MEDIA DRIVERS FOR RENESAS - CEU
9089 M:      Jacopo Mondi <jacopo@jmondi.org>
9090 L:      linux-media@vger.kernel.org
9091 L:      linux-renesas-soc@vger.kernel.org
9092 T:      git git://linuxtv.org/media_tree.git
9093 S:      Supported
9094 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9095 F:      drivers/media/platform/renesas-ceu.c
9096 F:      include/media/drv-intf/renesas-ceu.h
9097
9098 MEDIA DRIVERS FOR RENESAS - DRIF
9099 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9100 L:      linux-media@vger.kernel.org
9101 L:      linux-renesas-soc@vger.kernel.org
9102 T:      git git://linuxtv.org/media_tree.git
9103 S:      Supported
9104 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9105 F:      drivers/media/platform/rcar_drif.c
9106
9107 MEDIA DRIVERS FOR RENESAS - FCP
9108 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9109 L:      linux-media@vger.kernel.org
9110 L:      linux-renesas-soc@vger.kernel.org
9111 T:      git git://linuxtv.org/media_tree.git
9112 S:      Supported
9113 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9114 F:      drivers/media/platform/rcar-fcp.c
9115 F:      include/media/rcar-fcp.h
9116
9117 MEDIA DRIVERS FOR RENESAS - FDP1
9118 M:      Kieran Bingham <kieran@bingham.xyz>
9119 L:      linux-media@vger.kernel.org
9120 L:      linux-renesas-soc@vger.kernel.org
9121 T:      git git://linuxtv.org/media_tree.git
9122 S:      Supported
9123 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9124 F:      drivers/media/platform/rcar_fdp1.c
9125
9126 MEDIA DRIVERS FOR RENESAS - VIN
9127 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9128 L:      linux-media@vger.kernel.org
9129 L:      linux-renesas-soc@vger.kernel.org
9130 T:      git git://linuxtv.org/media_tree.git
9131 S:      Supported
9132 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9133 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9134 F:      drivers/media/platform/rcar-vin/
9135
9136 MEDIA DRIVERS FOR RENESAS - VSP1
9137 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9138 L:      linux-media@vger.kernel.org
9139 L:      linux-renesas-soc@vger.kernel.org
9140 T:      git git://linuxtv.org/media_tree.git
9141 S:      Supported
9142 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9143 F:      drivers/media/platform/vsp1/
9144
9145 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9146 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9147 L:      linux-media@vger.kernel.org
9148 W:      https://linuxtv.org
9149 T:      git git://linuxtv.org/media_tree.git
9150 S:      Maintained
9151 F:      drivers/media/dvb-frontends/stv0910*
9152
9153 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9154 M:      Daniel Scheller <d.scheller.oss@gmail.com>
9155 L:      linux-media@vger.kernel.org
9156 W:      https://linuxtv.org
9157 T:      git git://linuxtv.org/media_tree.git
9158 S:      Maintained
9159 F:      drivers/media/dvb-frontends/stv6111*
9160
9161 MEDIA DRIVERS FOR STM32 - DCMI
9162 M:      Hugues Fruchet <hugues.fruchet@st.com>
9163 L:      linux-media@vger.kernel.org
9164 T:      git git://linuxtv.org/media_tree.git
9165 S:      Supported
9166 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9167 F:      drivers/media/platform/stm32/stm32-dcmi.c
9168
9169 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9170 M:      Dmitry Osipenko <digetx@gmail.com>
9171 L:      linux-media@vger.kernel.org
9172 L:      linux-tegra@vger.kernel.org
9173 T:      git git://linuxtv.org/media_tree.git
9174 S:      Maintained
9175 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9176 F:      drivers/staging/media/tegra-vde/
9177
9178 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9179 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9180 P:      LinuxTV.org Project
9181 L:      linux-media@vger.kernel.org
9182 W:      https://linuxtv.org
9183 Q:      http://patchwork.kernel.org/project/linux-media/list/
9184 T:      git git://linuxtv.org/media_tree.git
9185 S:      Maintained
9186 F:      Documentation/devicetree/bindings/media/
9187 F:      Documentation/media/
9188 F:      drivers/media/
9189 F:      drivers/staging/media/
9190 F:      include/linux/platform_data/media/
9191 F:      include/media/
9192 F:      include/uapi/linux/dvb/
9193 F:      include/uapi/linux/videodev2.h
9194 F:      include/uapi/linux/media.h
9195 F:      include/uapi/linux/v4l2-*
9196 F:      include/uapi/linux/meye.h
9197 F:      include/uapi/linux/ivtv*
9198 F:      include/uapi/linux/uvcvideo.h
9199
9200 MEDIATEK BLUETOOTH DRIVER
9201 M:      Sean Wang <sean.wang@mediatek.com>
9202 L:      linux-bluetooth@vger.kernel.org
9203 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9204 S:      Maintained
9205 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9206 F:      drivers/bluetooth/btmtkuart.c
9207
9208 MEDIATEK CIR DRIVER
9209 M:      Sean Wang <sean.wang@mediatek.com>
9210 S:      Maintained
9211 F:      drivers/media/rc/mtk-cir.c
9212
9213 MEDIATEK DMA DRIVER
9214 M:      Sean Wang <sean.wang@mediatek.com>
9215 L:      dmaengine@vger.kernel.org
9216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9217 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9218 S:      Maintained
9219 F:      Documentation/devicetree/bindings/dma/mtk-*
9220 F:      drivers/dma/mediatek/
9221
9222 MEDIATEK PMIC LED DRIVER
9223 M:      Sean Wang <sean.wang@mediatek.com>
9224 S:      Maintained
9225 F:      drivers/leds/leds-mt6323.c
9226 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9227
9228 MEDIATEK ETHERNET DRIVER
9229 M:      Felix Fietkau <nbd@openwrt.org>
9230 M:      John Crispin <john@phrozen.org>
9231 M:      Sean Wang <sean.wang@mediatek.com>
9232 M:      Nelson Chang <nelson.chang@mediatek.com>
9233 L:      netdev@vger.kernel.org
9234 S:      Maintained
9235 F:      drivers/net/ethernet/mediatek/
9236
9237 MEDIATEK SWITCH DRIVER
9238 M:      Sean Wang <sean.wang@mediatek.com>
9239 L:      netdev@vger.kernel.org
9240 S:      Maintained
9241 F:      drivers/net/dsa/mt7530.*
9242 F:      net/dsa/tag_mtk.c
9243
9244 MEDIATEK JPEG DRIVER
9245 M:      Rick Chang <rick.chang@mediatek.com>
9246 M:      Bin Liu <bin.liu@mediatek.com>
9247 S:      Supported
9248 F:      drivers/media/platform/mtk-jpeg/
9249 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9250
9251 MEDIATEK MDP DRIVER
9252 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9253 M:      Houlong Wei <houlong.wei@mediatek.com>
9254 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9255 S:      Supported
9256 F:      drivers/media/platform/mtk-mdp/
9257 F:      drivers/media/platform/mtk-vpu/
9258 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9259
9260 MEDIATEK MEDIA DRIVER
9261 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9262 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9263 S:      Supported
9264 F:      drivers/media/platform/mtk-vcodec/
9265 F:      drivers/media/platform/mtk-vpu/
9266 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9267 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9268
9269 MEDIATEK MT7601U WIRELESS LAN DRIVER
9270 M:      Jakub Kicinski <kubakici@wp.pl>
9271 L:      linux-wireless@vger.kernel.org
9272 S:      Maintained
9273 F:      drivers/net/wireless/mediatek/mt7601u/
9274
9275 MEDIATEK NAND CONTROLLER DRIVER
9276 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9277 L:      linux-mtd@lists.infradead.org
9278 S:      Maintained
9279 F:      drivers/mtd/nand/raw/mtk_*
9280 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9281
9282 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9283 M:      Sean Wang <sean.wang@mediatek.com>
9284 S:      Maintained
9285 F:      drivers/char/hw_random/mtk-rng.c
9286
9287 MEDIATEK USB3 DRD IP DRIVER
9288 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9289 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9291 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9292 S:      Maintained
9293 F:      drivers/usb/mtu3/
9294
9295 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9296 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9297 M:      Martin Donnelly <martin.donnelly@ge.com>
9298 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9299 S:      Maintained
9300 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9301 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9302
9303 MEGARAID SCSI/SAS DRIVERS
9304 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9305 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9306 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9307 L:      megaraidlinux.pdl@broadcom.com
9308 L:      linux-scsi@vger.kernel.org
9309 W:      http://www.avagotech.com/support/
9310 S:      Maintained
9311 F:      Documentation/scsi/megaraid.txt
9312 F:      drivers/scsi/megaraid.*
9313 F:      drivers/scsi/megaraid/
9314
9315 MELEXIS MLX90614 DRIVER
9316 M:      Crt Mori <cmo@melexis.com>
9317 L:      linux-iio@vger.kernel.org
9318 W:      http://www.melexis.com
9319 S:      Supported
9320 F:      drivers/iio/temperature/mlx90614.c
9321
9322 MELEXIS MLX90632 DRIVER
9323 M:      Crt Mori <cmo@melexis.com>
9324 L:      linux-iio@vger.kernel.org
9325 W:      http://www.melexis.com
9326 S:      Supported
9327 F:      drivers/iio/temperature/mlx90632.c
9328
9329 MELFAS MIP4 TOUCHSCREEN DRIVER
9330 M:      Sangwon Jee <jeesw@melfas.com>
9331 W:      http://www.melfas.com
9332 S:      Supported
9333 F:      drivers/input/touchscreen/melfas_mip4.c
9334 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9335
9336 MELLANOX ETHERNET DRIVER (mlx4_en)
9337 M:      Tariq Toukan <tariqt@mellanox.com>
9338 L:      netdev@vger.kernel.org
9339 S:      Supported
9340 W:      http://www.mellanox.com
9341 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9342 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9343
9344 MELLANOX ETHERNET DRIVER (mlx5e)
9345 M:      Saeed Mahameed <saeedm@mellanox.com>
9346 L:      netdev@vger.kernel.org
9347 S:      Supported
9348 W:      http://www.mellanox.com
9349 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9350 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9351
9352 MELLANOX ETHERNET INNOVA DRIVERS
9353 R:      Boris Pismenny <borisp@mellanox.com>
9354 L:      netdev@vger.kernel.org
9355 S:      Supported
9356 W:      http://www.mellanox.com
9357 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9358 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9359 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9360 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9361 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9362
9363 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9364 R:      Boris Pismenny <borisp@mellanox.com>
9365 L:      netdev@vger.kernel.org
9366 S:      Supported
9367 W:      http://www.mellanox.com
9368 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9369 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9370 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9371
9372 MELLANOX ETHERNET SWITCH DRIVERS
9373 M:      Jiri Pirko <jiri@mellanox.com>
9374 M:      Ido Schimmel <idosch@mellanox.com>
9375 L:      netdev@vger.kernel.org
9376 S:      Supported
9377 W:      http://www.mellanox.com
9378 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9379 F:      drivers/net/ethernet/mellanox/mlxsw/
9380 F:      tools/testing/selftests/drivers/net/mlxsw/
9381
9382 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9383 M:      mlxsw@mellanox.com
9384 L:      netdev@vger.kernel.org
9385 S:      Supported
9386 W:      http://www.mellanox.com
9387 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9388 F:      drivers/net/ethernet/mellanox/mlxfw/
9389
9390 MELLANOX HARDWARE PLATFORM SUPPORT
9391 M:      Andy Shevchenko <andy@infradead.org>
9392 M:      Darren Hart <dvhart@infradead.org>
9393 M:      Vadim Pasternak <vadimp@mellanox.com>
9394 L:      platform-driver-x86@vger.kernel.org
9395 S:      Supported
9396 F:      drivers/platform/mellanox/
9397
9398 MELLANOX MLX4 core VPI driver
9399 M:      Tariq Toukan <tariqt@mellanox.com>
9400 L:      netdev@vger.kernel.org
9401 L:      linux-rdma@vger.kernel.org
9402 W:      http://www.mellanox.com
9403 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9404 S:      Supported
9405 F:      drivers/net/ethernet/mellanox/mlx4/
9406 F:      include/linux/mlx4/
9407
9408 MELLANOX MLX4 IB driver
9409 M:      Yishai Hadas <yishaih@mellanox.com>
9410 L:      linux-rdma@vger.kernel.org
9411 W:      http://www.mellanox.com
9412 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9413 S:      Supported
9414 F:      drivers/infiniband/hw/mlx4/
9415 F:      include/linux/mlx4/
9416 F:      include/uapi/rdma/mlx4-abi.h
9417
9418 MELLANOX MLX5 core VPI driver
9419 M:      Saeed Mahameed <saeedm@mellanox.com>
9420 M:      Leon Romanovsky <leonro@mellanox.com>
9421 L:      netdev@vger.kernel.org
9422 L:      linux-rdma@vger.kernel.org
9423 W:      http://www.mellanox.com
9424 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9425 S:      Supported
9426 F:      drivers/net/ethernet/mellanox/mlx5/core/
9427 F:      include/linux/mlx5/
9428
9429 MELLANOX MLX5 IB driver
9430 M:      Leon Romanovsky <leonro@mellanox.com>
9431 L:      linux-rdma@vger.kernel.org
9432 W:      http://www.mellanox.com
9433 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9434 S:      Supported
9435 F:      drivers/infiniband/hw/mlx5/
9436 F:      include/linux/mlx5/
9437 F:      include/uapi/rdma/mlx5-abi.h
9438
9439 MELLANOX MLXCPLD I2C AND MUX DRIVER
9440 M:      Vadim Pasternak <vadimp@mellanox.com>
9441 M:      Michael Shych <michaelsh@mellanox.com>
9442 L:      linux-i2c@vger.kernel.org
9443 S:      Supported
9444 F:      drivers/i2c/busses/i2c-mlxcpld.c
9445 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9446 F:      Documentation/i2c/busses/i2c-mlxcpld
9447
9448 MELLANOX MLXCPLD LED DRIVER
9449 M:      Vadim Pasternak <vadimp@mellanox.com>
9450 L:      linux-leds@vger.kernel.org
9451 S:      Supported
9452 F:      drivers/leds/leds-mlxcpld.c
9453 F:      drivers/leds/leds-mlxreg.c
9454 F:      Documentation/leds/leds-mlxcpld.txt
9455
9456 MELLANOX PLATFORM DRIVER
9457 M:      Vadim Pasternak <vadimp@mellanox.com>
9458 L:      platform-driver-x86@vger.kernel.org
9459 S:      Supported
9460 F:      drivers/platform/x86/mlx-platform.c
9461
9462 MEMBARRIER SUPPORT
9463 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
9464 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
9465 L:      linux-kernel@vger.kernel.org
9466 S:      Supported
9467 F:      kernel/sched/membarrier.c
9468 F:      include/uapi/linux/membarrier.h
9469 F:      arch/powerpc/include/asm/membarrier.h
9470
9471 MEMORY MANAGEMENT
9472 L:      linux-mm@kvack.org
9473 W:      http://www.linux-mm.org
9474 S:      Maintained
9475 F:      include/linux/mm.h
9476 F:      include/linux/gfp.h
9477 F:      include/linux/mmzone.h
9478 F:      include/linux/memory_hotplug.h
9479 F:      include/linux/vmalloc.h
9480 F:      mm/
9481
9482 MEMORY TECHNOLOGY DEVICES (MTD)
9483 M:      David Woodhouse <dwmw2@infradead.org>
9484 M:      Brian Norris <computersforpeace@gmail.com>
9485 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9486 M:      Marek Vasut <marek.vasut@gmail.com>
9487 M:      Richard Weinberger <richard@nod.at>
9488 L:      linux-mtd@lists.infradead.org
9489 W:      http://www.linux-mtd.infradead.org/
9490 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9491 T:      git git://git.infradead.org/linux-mtd.git master
9492 T:      git git://git.infradead.org/linux-mtd.git mtd/next
9493 S:      Maintained
9494 F:      Documentation/devicetree/bindings/mtd/
9495 F:      drivers/mtd/
9496 F:      include/linux/mtd/
9497 F:      include/uapi/mtd/
9498
9499 MEN A21 WATCHDOG DRIVER
9500 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9501 L:      linux-watchdog@vger.kernel.org
9502 S:      Maintained
9503 F:      drivers/watchdog/mena21_wdt.c
9504
9505 MEN CHAMELEON BUS (mcb)
9506 M:      Johannes Thumshirn <morbidrsa@gmail.com>
9507 S:      Maintained
9508 F:      drivers/mcb/
9509 F:      include/linux/mcb.h
9510 F:      Documentation/men-chameleon-bus.txt
9511
9512 MEN F21BMC (Board Management Controller)
9513 M:      Andreas Werner <andreas.werner@men.de>
9514 S:      Supported
9515 F:      drivers/mfd/menf21bmc.c
9516 F:      drivers/watchdog/menf21bmc_wdt.c
9517 F:      drivers/leds/leds-menf21bmc.c
9518 F:      drivers/hwmon/menf21bmc_hwmon.c
9519 F:      Documentation/hwmon/menf21bmc
9520
9521 MEN Z069 WATCHDOG DRIVER
9522 M:      Johannes Thumshirn <jth@kernel.org>
9523 L:      linux-watchdog@vger.kernel.org
9524 S:      Maintained
9525 F:      drivers/watchdog/menz069_wdt.c
9526
9527 MESON AO CEC DRIVER FOR AMLOGIC SOCS
9528 M:      Neil Armstrong <narmstrong@baylibre.com>
9529 L:      linux-media@lists.freedesktop.org
9530 L:      linux-amlogic@lists.infradead.org
9531 W:      http://linux-meson.com/
9532 S:      Supported
9533 F:      drivers/media/platform/meson/ao-cec.c
9534 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
9535 T:      git git://linuxtv.org/media_tree.git
9536
9537 MICROBLAZE ARCHITECTURE
9538 M:      Michal Simek <monstr@monstr.eu>
9539 W:      http://www.monstr.eu/fdt/
9540 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
9541 S:      Supported
9542 F:      arch/microblaze/
9543
9544 MICROCHIP / ATMEL AT91 SERIAL DRIVER
9545 M:      Richard Genoud <richard.genoud@gmail.com>
9546 S:      Maintained
9547 F:      drivers/tty/serial/atmel_serial.c
9548 F:      drivers/tty/serial/atmel_serial.h
9549
9550 MICROCHIP / ATMEL DMA DRIVER
9551 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
9552 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9553 L:      dmaengine@vger.kernel.org
9554 S:      Supported
9555 F:      drivers/dma/at_hdmac.c
9556 F:      drivers/dma/at_hdmac_regs.h
9557 F:      include/linux/platform_data/dma-atmel.h
9558
9559 MICROCHIP / ATMEL ECC DRIVER
9560 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
9561 L:      linux-crypto@vger.kernel.org
9562 S:      Maintained
9563 F:      drivers/crypto/atmel-ecc.*
9564
9565 MICROCHIP / ATMEL ISC DRIVER
9566 M:      Songjun Wu <songjun.wu@microchip.com>
9567 L:      linux-media@vger.kernel.org
9568 S:      Supported
9569 F:      drivers/media/platform/atmel/atmel-isc.c
9570 F:      drivers/media/platform/atmel/atmel-isc-regs.h
9571 F:      devicetree/bindings/media/atmel-isc.txt
9572
9573 MICROCHIP / ATMEL NAND DRIVER
9574 M:      Josh Wu <rainyfeeling@outlook.com>
9575 L:      linux-mtd@lists.infradead.org
9576 S:      Supported
9577 F:      drivers/mtd/nand/raw/atmel/*
9578 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
9579
9580 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
9581 M:      Woojung Huh <Woojung.Huh@microchip.com>
9582 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9583 L:      netdev@vger.kernel.org
9584 S:      Maintained
9585 F:      net/dsa/tag_ksz.c
9586 F:      drivers/net/dsa/microchip/*
9587 F:      include/linux/platform_data/microchip-ksz.h
9588 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
9589
9590 MICROCHIP LAN743X ETHERNET DRIVER
9591 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
9592 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
9593 L:      netdev@vger.kernel.org
9594 S:      Maintained
9595 F:      drivers/net/ethernet/microchip/lan743x_*
9596
9597 MICROCHIP USB251XB DRIVER
9598 M:      Richard Leitner <richard.leitner@skidata.com>
9599 L:      linux-usb@vger.kernel.org
9600 S:      Maintained
9601 F:      drivers/usb/misc/usb251xb.c
9602 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
9603
9604 MICROSEMI MIPS SOCS
9605 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9606 L:      linux-mips@linux-mips.org
9607 S:      Maintained
9608 F:      arch/mips/generic/board-ocelot.c
9609 F:      arch/mips/configs/generic/board-ocelot.config
9610 F:      arch/mips/boot/dts/mscc/
9611 F:      Documentation/devicetree/bindings/mips/mscc.txt
9612
9613 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
9614 M:      Don Brace <don.brace@microsemi.com>
9615 L:      esc.storagedev@microsemi.com
9616 L:      linux-scsi@vger.kernel.org
9617 S:      Supported
9618 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
9619 F:      drivers/scsi/smartpqi/Kconfig
9620 F:      drivers/scsi/smartpqi/Makefile
9621 F:      include/linux/cciss*.h
9622 F:      include/uapi/linux/cciss*.h
9623 F:      Documentation/scsi/smartpqi.txt
9624
9625 MICROSEMI ETHERNET SWITCH DRIVER
9626 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
9627 L:      netdev@vger.kernel.org
9628 S:      Supported
9629 F:      drivers/net/ethernet/mscc/
9630
9631 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
9632 M:      Chen Yu <yu.c.chen@intel.com>
9633 L:      platform-driver-x86@vger.kernel.org
9634 S:      Supported
9635 F:      drivers/platform/x86/surfacepro3_button.c
9636
9637 MICROTEK X6 SCANNER
9638 M:      Oliver Neukum <oliver@neukum.org>
9639 S:      Maintained
9640 F:      drivers/usb/image/microtek.*
9641
9642 MIPS
9643 M:      Ralf Baechle <ralf@linux-mips.org>
9644 M:      Paul Burton <paul.burton@mips.com>
9645 M:      James Hogan <jhogan@kernel.org>
9646 L:      linux-mips@linux-mips.org
9647 W:      http://www.linux-mips.org/
9648 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
9649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
9650 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
9651 S:      Supported
9652 F:      Documentation/devicetree/bindings/mips/
9653 F:      Documentation/mips/
9654 F:      arch/mips/
9655 F:      drivers/platform/mips/
9656
9657 MIPS BOSTON DEVELOPMENT BOARD
9658 M:      Paul Burton <paul.burton@mips.com>
9659 L:      linux-mips@linux-mips.org
9660 S:      Maintained
9661 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
9662 F:      arch/mips/boot/dts/img/boston.dts
9663 F:      arch/mips/configs/generic/board-boston.config
9664 F:      drivers/clk/imgtec/clk-boston.c
9665 F:      include/dt-bindings/clock/boston-clock.h
9666
9667 MIPS GENERIC PLATFORM
9668 M:      Paul Burton <paul.burton@mips.com>
9669 L:      linux-mips@linux-mips.org
9670 S:      Supported
9671 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
9672 F:      arch/mips/generic/
9673 F:      arch/mips/tools/generic-board-config.sh
9674
9675 MIPS/LOONGSON1 ARCHITECTURE
9676 M:      Keguang Zhang <keguang.zhang@gmail.com>
9677 L:      linux-mips@linux-mips.org
9678 S:      Maintained
9679 F:      arch/mips/loongson32/
9680 F:      arch/mips/include/asm/mach-loongson32/
9681 F:      drivers/*/*loongson1*
9682 F:      drivers/*/*/*loongson1*
9683
9684 MIPS/LOONGSON2 ARCHITECTURE
9685 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
9686 L:      linux-mips@linux-mips.org
9687 S:      Maintained
9688 F:      arch/mips/loongson64/fuloong-2e/
9689 F:      arch/mips/loongson64/lemote-2f/
9690 F:      arch/mips/include/asm/mach-loongson64/
9691 F:      drivers/*/*loongson2*
9692 F:      drivers/*/*/*loongson2*
9693
9694 MIPS/LOONGSON3 ARCHITECTURE
9695 M:      Huacai Chen <chenhc@lemote.com>
9696 L:      linux-mips@linux-mips.org
9697 S:      Maintained
9698 F:      arch/mips/loongson64/
9699 F:      arch/mips/include/asm/mach-loongson64/
9700 F:      drivers/platform/mips/cpu_hwmon.c
9701 F:      drivers/*/*loongson3*
9702 F:      drivers/*/*/*loongson3*
9703
9704 MIPS RINT INSTRUCTION EMULATION
9705 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
9706 L:      linux-mips@linux-mips.org
9707 S:      Supported
9708 F:      arch/mips/math-emu/sp_rint.c
9709 F:      arch/mips/math-emu/dp_rint.c
9710
9711 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
9712 M:      Hans Verkuil <hverkuil@xs4all.nl>
9713 L:      linux-media@vger.kernel.org
9714 T:      git git://linuxtv.org/media_tree.git
9715 W:      https://linuxtv.org
9716 S:      Odd Fixes
9717 F:      drivers/media/radio/radio-miropcm20*
9718
9719 MMP SUPPORT
9720 M:      Eric Miao <eric.y.miao@gmail.com>
9721 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
9722 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9723 T:      git git://github.com/hzhuang1/linux.git
9724 T:      git git://git.linaro.org/people/ycmiao/pxa-linux.git
9725 S:      Maintained
9726 F:      arch/arm/boot/dts/mmp*
9727 F:      arch/arm/mach-mmp/
9728
9729 MN88472 MEDIA DRIVER
9730 M:      Antti Palosaari <crope@iki.fi>
9731 L:      linux-media@vger.kernel.org
9732 W:      https://linuxtv.org
9733 W:      http://palosaari.fi/linux/
9734 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9735 S:      Maintained
9736 F:      drivers/media/dvb-frontends/mn88472*
9737
9738 MN88473 MEDIA DRIVER
9739 M:      Antti Palosaari <crope@iki.fi>
9740 L:      linux-media@vger.kernel.org
9741 W:      https://linuxtv.org
9742 W:      http://palosaari.fi/linux/
9743 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9744 S:      Maintained
9745 F:      drivers/media/dvb-frontends/mn88473*
9746
9747 MODULE SUPPORT
9748 M:      Jessica Yu <jeyu@kernel.org>
9749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
9750 S:      Maintained
9751 F:      include/linux/module.h
9752 F:      kernel/module.c
9753
9754 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
9755 W:      http://popies.net/meye/
9756 S:      Orphan
9757 F:      Documentation/media/v4l-drivers/meye*
9758 F:      drivers/media/pci/meye/
9759 F:      include/uapi/linux/meye.h
9760
9761 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
9762 M:      Jiri Slaby <jirislaby@gmail.com>
9763 S:      Maintained
9764 F:      Documentation/serial/moxa-smartio
9765 F:      drivers/tty/mxser.*
9766
9767 MR800 AVERMEDIA USB FM RADIO DRIVER
9768 M:      Alexey Klimov <klimov.linux@gmail.com>
9769 L:      linux-media@vger.kernel.org
9770 T:      git git://linuxtv.org/media_tree.git
9771 S:      Maintained
9772 F:      drivers/media/radio/radio-mr800.c
9773
9774 MRF24J40 IEEE 802.15.4 RADIO DRIVER
9775 M:      Alan Ott <alan@signal11.us>
9776 L:      linux-wpan@vger.kernel.org
9777 S:      Maintained
9778 F:      drivers/net/ieee802154/mrf24j40.c
9779 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
9780
9781 MSI LAPTOP SUPPORT
9782 M:      "Lee, Chun-Yi" <jlee@suse.com>
9783 L:      platform-driver-x86@vger.kernel.org
9784 S:      Maintained
9785 F:      drivers/platform/x86/msi-laptop.c
9786
9787 MSI WMI SUPPORT
9788 L:      platform-driver-x86@vger.kernel.org
9789 S:      Orphan
9790 F:      drivers/platform/x86/msi-wmi.c
9791
9792 MSI001 MEDIA DRIVER
9793 M:      Antti Palosaari <crope@iki.fi>
9794 L:      linux-media@vger.kernel.org
9795 W:      https://linuxtv.org
9796 W:      http://palosaari.fi/linux/
9797 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9798 T:      git git://linuxtv.org/anttip/media_tree.git
9799 S:      Maintained
9800 F:      drivers/media/tuners/msi001*
9801
9802 MSI2500 MEDIA DRIVER
9803 M:      Antti Palosaari <crope@iki.fi>
9804 L:      linux-media@vger.kernel.org
9805 W:      https://linuxtv.org
9806 W:      http://palosaari.fi/linux/
9807 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9808 T:      git git://linuxtv.org/anttip/media_tree.git
9809 S:      Maintained
9810 F:      drivers/media/usb/msi2500/
9811
9812 MSYSTEMS DISKONCHIP G3 MTD DRIVER
9813 M:      Robert Jarzmik <robert.jarzmik@free.fr>
9814 L:      linux-mtd@lists.infradead.org
9815 S:      Maintained
9816 F:      drivers/mtd/devices/docg3*
9817
9818 MT9M032 APTINA SENSOR DRIVER
9819 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9820 L:      linux-media@vger.kernel.org
9821 T:      git git://linuxtv.org/media_tree.git
9822 S:      Maintained
9823 F:      drivers/media/i2c/mt9m032.c
9824 F:      include/media/i2c/mt9m032.h
9825
9826 MT9P031 APTINA CAMERA SENSOR
9827 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9828 L:      linux-media@vger.kernel.org
9829 T:      git git://linuxtv.org/media_tree.git
9830 S:      Maintained
9831 F:      drivers/media/i2c/mt9p031.c
9832 F:      include/media/i2c/mt9p031.h
9833
9834 MT9T001 APTINA CAMERA SENSOR
9835 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9836 L:      linux-media@vger.kernel.org
9837 T:      git git://linuxtv.org/media_tree.git
9838 S:      Maintained
9839 F:      drivers/media/i2c/mt9t001.c
9840 F:      include/media/i2c/mt9t001.h
9841
9842 MT9T112 APTINA CAMERA SENSOR
9843 M:      Jacopo Mondi <jacopo@jmondi.org>
9844 L:      linux-media@vger.kernel.org
9845 T:      git git://linuxtv.org/media_tree.git
9846 S:      Odd Fixes
9847 F:      drivers/media/i2c/mt9t112.c
9848 F:      include/media/i2c/mt9t112.h
9849
9850 MT9V032 APTINA CAMERA SENSOR
9851 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9852 L:      linux-media@vger.kernel.org
9853 T:      git git://linuxtv.org/media_tree.git
9854 S:      Maintained
9855 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
9856 F:      drivers/media/i2c/mt9v032.c
9857 F:      include/media/i2c/mt9v032.h
9858
9859 MT9V111 APTINA CAMERA SENSOR
9860 M:      Jacopo Mondi <jacopo@jmondi.org>
9861 L:      linux-media@vger.kernel.org
9862 T:      git git://linuxtv.org/media_tree.git
9863 S:      Maintained
9864 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
9865 F:      drivers/media/i2c/mt9v111.c
9866
9867 MULTIFUNCTION DEVICES (MFD)
9868 M:      Lee Jones <lee.jones@linaro.org>
9869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
9870 S:      Supported
9871 F:      Documentation/devicetree/bindings/mfd/
9872 F:      drivers/mfd/
9873 F:      include/linux/mfd/
9874 F:      include/dt-bindings/mfd/
9875
9876 MULTIMEDIA CARD (MMC) ETC. OVER SPI
9877 S:      Orphan
9878 F:      drivers/mmc/host/mmc_spi.c
9879 F:      include/linux/spi/mmc_spi.h
9880
9881 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
9882 M:      Ulf Hansson <ulf.hansson@linaro.org>
9883 L:      linux-mmc@vger.kernel.org
9884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
9885 S:      Maintained
9886 F:      Documentation/devicetree/bindings/mmc/
9887 F:      drivers/mmc/
9888 F:      include/linux/mmc/
9889 F:      include/uapi/linux/mmc/
9890
9891 MULTIPLEXER SUBSYSTEM
9892 M:      Peter Rosin <peda@axentia.se>
9893 S:      Maintained
9894 F:      Documentation/ABI/testing/sysfs-class-mux*
9895 F:      Documentation/devicetree/bindings/mux/
9896 F:      include/dt-bindings/mux/
9897 F:      include/linux/mux/
9898 F:      drivers/mux/
9899
9900 MULTITECH MULTIPORT CARD (ISICOM)
9901 S:      Orphan
9902 F:      drivers/tty/isicom.c
9903 F:      include/linux/isicom.h
9904
9905 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
9906 M:      Bin Liu <b-liu@ti.com>
9907 L:      linux-usb@vger.kernel.org
9908 S:      Maintained
9909 F:      drivers/usb/musb/
9910
9911 MXL301RF MEDIA DRIVER
9912 M:      Akihiro Tsukada <tskd08@gmail.com>
9913 L:      linux-media@vger.kernel.org
9914 S:      Odd Fixes
9915 F:      drivers/media/tuners/mxl301rf*
9916
9917 MXL5007T MEDIA DRIVER
9918 M:      Michael Krufky <mkrufky@linuxtv.org>
9919 L:      linux-media@vger.kernel.org
9920 W:      https://linuxtv.org
9921 W:      http://github.com/mkrufky
9922 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9923 T:      git git://linuxtv.org/mkrufky/tuners.git
9924 S:      Maintained
9925 F:      drivers/media/tuners/mxl5007t.*
9926
9927 MXSFB DRM DRIVER
9928 M:      Marek Vasut <marex@denx.de>
9929 S:      Supported
9930 F:      drivers/gpu/drm/mxsfb/
9931 F:      Documentation/devicetree/bindings/display/mxsfb.txt
9932
9933 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
9934 M:      Chris Lee <christopher.lee@cspi.com>
9935 L:      netdev@vger.kernel.org
9936 W:      https://www.cspi.com/ethernet-products/support/downloads/
9937 S:      Supported
9938 F:      drivers/net/ethernet/myricom/myri10ge/
9939
9940 NAND FLASH SUBSYSTEM
9941 M:      Boris Brezillon <boris.brezillon@bootlin.com>
9942 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9943 R:      Richard Weinberger <richard@nod.at>
9944 L:      linux-mtd@lists.infradead.org
9945 W:      http://www.linux-mtd.infradead.org/
9946 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
9947 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
9948 T:      git git://git.infradead.org/linux-mtd.git nand/next
9949 S:      Maintained
9950 F:      drivers/mtd/nand/
9951 F:      include/linux/mtd/*nand*.h
9952
9953 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
9954 M:      Daniel Mack <zonque@gmail.com>
9955 S:      Maintained
9956 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9957 W:      http://www.native-instruments.com
9958 F:      sound/usb/caiaq/
9959
9960 NATSEMI ETHERNET DRIVER (DP8381x)
9961 S:      Orphan
9962 F:      drivers/net/ethernet/natsemi/natsemi.c
9963
9964 NCP FILESYSTEM
9965 M:      Petr Vandrovec <petr@vandrovec.name>
9966 S:      Obsolete
9967 F:      drivers/staging/ncpfs/
9968
9969 NCR 5380 SCSI DRIVERS
9970 M:      Finn Thain <fthain@telegraphics.com.au>
9971 M:      Michael Schmitz <schmitzmic@gmail.com>
9972 L:      linux-scsi@vger.kernel.org
9973 S:      Maintained
9974 F:      Documentation/scsi/g_NCR5380.txt
9975 F:      drivers/scsi/NCR5380.*
9976 F:      drivers/scsi/arm/cumana_1.c
9977 F:      drivers/scsi/arm/oak.c
9978 F:      drivers/scsi/atari_scsi.*
9979 F:      drivers/scsi/dmx3191d.c
9980 F:      drivers/scsi/g_NCR5380.*
9981 F:      drivers/scsi/mac_scsi.*
9982 F:      drivers/scsi/sun3_scsi.*
9983 F:      drivers/scsi/sun3_scsi_vme.c
9984
9985 NCSI LIBRARY:
9986 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
9987 S:      Maintained
9988 F:      net/ncsi/
9989
9990 NCT6775 HARDWARE MONITOR DRIVER
9991 M:      Guenter Roeck <linux@roeck-us.net>
9992 L:      linux-hwmon@vger.kernel.org
9993 S:      Maintained
9994 F:      Documentation/hwmon/nct6775
9995 F:      drivers/hwmon/nct6775.c
9996
9997 NET_FAILOVER MODULE
9998 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
9999 L:      netdev@vger.kernel.org
10000 S:      Supported
10001 F:      driver/net/net_failover.c
10002 F:      include/net/net_failover.h
10003 F:      Documentation/networking/net_failover.rst
10004
10005 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10006 M:      Faisal Latif <faisal.latif@intel.com>
10007 L:      linux-rdma@vger.kernel.org
10008 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10009 S:      Supported
10010 F:      drivers/infiniband/hw/nes/
10011 F:      include/uapi/rdma/nes-abi.h
10012
10013 NETEM NETWORK EMULATOR
10014 M:      Stephen Hemminger <stephen@networkplumber.org>
10015 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10016 S:      Maintained
10017 F:      net/sched/sch_netem.c
10018
10019 NETERION 10GbE DRIVERS (s2io/vxge)
10020 M:      Jon Mason <jdmason@kudzu.us>
10021 L:      netdev@vger.kernel.org
10022 S:      Supported
10023 F:      Documentation/networking/s2io.txt
10024 F:      Documentation/networking/vxge.txt
10025 F:      drivers/net/ethernet/neterion/
10026
10027 NETFILTER
10028 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10029 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10030 M:      Florian Westphal <fw@strlen.de>
10031 L:      netfilter-devel@vger.kernel.org
10032 L:      coreteam@netfilter.org
10033 W:      http://www.netfilter.org/
10034 W:      http://www.iptables.org/
10035 W:      http://www.nftables.org/
10036 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10039 S:      Maintained
10040 F:      include/linux/netfilter*
10041 F:      include/linux/netfilter/
10042 F:      include/net/netfilter/
10043 F:      include/uapi/linux/netfilter*
10044 F:      include/uapi/linux/netfilter/
10045 F:      net/*/netfilter.c
10046 F:      net/*/netfilter/
10047 F:      net/netfilter/
10048 F:      net/bridge/br_netfilter*.c
10049
10050 NETROM NETWORK LAYER
10051 M:      Ralf Baechle <ralf@linux-mips.org>
10052 L:      linux-hams@vger.kernel.org
10053 W:      http://www.linux-ax25.org/
10054 S:      Maintained
10055 F:      include/net/netrom.h
10056 F:      include/uapi/linux/netrom.h
10057 F:      net/netrom/
10058
10059 NETRONOME ETHERNET DRIVERS
10060 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10061 L:      oss-drivers@netronome.com
10062 S:      Maintained
10063 F:      drivers/net/ethernet/netronome/
10064
10065 NETWORK BLOCK DEVICE (NBD)
10066 M:      Josef Bacik <josef@toxicpanda.com>
10067 S:      Maintained
10068 L:      linux-block@vger.kernel.org
10069 L:      nbd@other.debian.org
10070 F:      Documentation/blockdev/nbd.txt
10071 F:      drivers/block/nbd.c
10072 F:      include/uapi/linux/nbd.h
10073
10074 NETWORK DROP MONITOR
10075 M:      Neil Horman <nhorman@tuxdriver.com>
10076 L:      netdev@vger.kernel.org
10077 S:      Maintained
10078 W:      https://fedorahosted.org/dropwatch/
10079 F:      net/core/drop_monitor.c
10080
10081 NETWORKING DRIVERS
10082 M:      "David S. Miller" <davem@davemloft.net>
10083 L:      netdev@vger.kernel.org
10084 W:      http://www.linuxfoundation.org/en/Net
10085 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10086 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10088 S:      Odd Fixes
10089 F:      Documentation/devicetree/bindings/net/
10090 F:      drivers/net/
10091 F:      include/linux/if_*
10092 F:      include/linux/netdevice.h
10093 F:      include/linux/etherdevice.h
10094 F:      include/linux/fcdevice.h
10095 F:      include/linux/fddidevice.h
10096 F:      include/linux/hippidevice.h
10097 F:      include/linux/inetdevice.h
10098 F:      include/uapi/linux/if_*
10099 F:      include/uapi/linux/netdevice.h
10100
10101 NETWORKING DRIVERS (WIRELESS)
10102 M:      Kalle Valo <kvalo@codeaurora.org>
10103 L:      linux-wireless@vger.kernel.org
10104 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10105 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10107 S:      Maintained
10108 F:      Documentation/devicetree/bindings/net/wireless/
10109 F:      drivers/net/wireless/
10110
10111 NETWORKING [DSA]
10112 M:      Andrew Lunn <andrew@lunn.ch>
10113 M:      Vivien Didelot <vivien.didelot@savoirfairelinux.com>
10114 M:      Florian Fainelli <f.fainelli@gmail.com>
10115 S:      Maintained
10116 F:      Documentation/devicetree/bindings/net/dsa/
10117 F:      net/dsa/
10118 F:      include/net/dsa.h
10119 F:      include/linux/dsa/
10120 F:      drivers/net/dsa/
10121
10122 NETWORKING [GENERAL]
10123 M:      "David S. Miller" <davem@davemloft.net>
10124 L:      netdev@vger.kernel.org
10125 W:      http://www.linuxfoundation.org/en/Net
10126 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10128 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10129 B:      mailto:netdev@vger.kernel.org
10130 S:      Maintained
10131 F:      net/
10132 F:      include/net/
10133 F:      include/linux/in.h
10134 F:      include/linux/net.h
10135 F:      include/linux/netdevice.h
10136 F:      include/uapi/linux/in.h
10137 F:      include/uapi/linux/net.h
10138 F:      include/uapi/linux/netdevice.h
10139 F:      include/uapi/linux/net_namespace.h
10140 F:      tools/testing/selftests/net/
10141 F:      lib/net_utils.c
10142 F:      lib/random32.c
10143 F:      Documentation/networking/
10144
10145 NETWORKING [IPSEC]
10146 M:      Steffen Klassert <steffen.klassert@secunet.com>
10147 M:      Herbert Xu <herbert@gondor.apana.org.au>
10148 M:      "David S. Miller" <davem@davemloft.net>
10149 L:      netdev@vger.kernel.org
10150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10152 S:      Maintained
10153 F:      net/core/flow.c
10154 F:      net/xfrm/
10155 F:      net/key/
10156 F:      net/ipv4/xfrm*
10157 F:      net/ipv4/esp4*
10158 F:      net/ipv4/ah4.c
10159 F:      net/ipv4/ipcomp.c
10160 F:      net/ipv4/ip_vti.c
10161 F:      net/ipv6/xfrm*
10162 F:      net/ipv6/esp6*
10163 F:      net/ipv6/ah6.c
10164 F:      net/ipv6/ipcomp6.c
10165 F:      net/ipv6/ip6_vti.c
10166 F:      include/uapi/linux/xfrm.h
10167 F:      include/net/xfrm.h
10168
10169 NETWORKING [IPv4/IPv6]
10170 M:      "David S. Miller" <davem@davemloft.net>
10171 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10172 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10173 L:      netdev@vger.kernel.org
10174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10175 S:      Maintained
10176 F:      net/ipv4/
10177 F:      net/ipv6/
10178 F:      include/net/ip*
10179 F:      arch/x86/net/*
10180
10181 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10182 M:      Paul Moore <paul@paul-moore.com>
10183 W:      https://github.com/netlabel
10184 L:      netdev@vger.kernel.org
10185 L:      linux-security-module@vger.kernel.org
10186 S:      Maintained
10187 F:      Documentation/netlabel/
10188 F:      include/net/calipso.h
10189 F:      include/net/cipso_ipv4.h
10190 F:      include/net/netlabel.h
10191 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10192 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10193 F:      net/netlabel/
10194 F:      net/ipv4/cipso_ipv4.c
10195 F:      net/ipv6/calipso.c
10196 F:      net/netfilter/xt_CONNSECMARK.c
10197 F:      net/netfilter/xt_SECMARK.c
10198
10199 NETWORKING [TCP]
10200 M:      Eric Dumazet <edumazet@google.com>
10201 L:      netdev@vger.kernel.org
10202 S:      Maintained
10203 F:      net/ipv4/tcp*.c
10204 F:      net/ipv4/syncookies.c
10205 F:      net/ipv6/tcp*.c
10206 F:      net/ipv6/syncookies.c
10207 F:      include/uapi/linux/tcp.h
10208 F:      include/net/tcp.h
10209 F:      include/linux/tcp.h
10210 F:      include/trace/events/tcp.h
10211
10212 NETWORKING [TLS]
10213 M:      Boris Pismenny <borisp@mellanox.com>
10214 M:      Aviad Yehezkel <aviadye@mellanox.com>
10215 M:      Dave Watson <davejwatson@fb.com>
10216 L:      netdev@vger.kernel.org
10217 S:      Maintained
10218 F:      net/tls/*
10219 F:      include/uapi/linux/tls.h
10220 F:      include/net/tls.h
10221
10222 NETWORKING [WIRELESS]
10223 L:      linux-wireless@vger.kernel.org
10224 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10225
10226 NETDEVSIM
10227 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10228 S:      Maintained
10229 F:      drivers/net/netdevsim/*
10230
10231 NETXEN (1/10) GbE SUPPORT
10232 M:      Manish Chopra <manish.chopra@cavium.com>
10233 M:      Rahul Verma <rahul.verma@cavium.com>
10234 M:      Dept-GELinuxNICDev@cavium.com
10235 L:      netdev@vger.kernel.org
10236 S:      Supported
10237 F:      drivers/net/ethernet/qlogic/netxen/
10238
10239 NFC SUBSYSTEM
10240 M:      Samuel Ortiz <sameo@linux.intel.com>
10241 L:      linux-wireless@vger.kernel.org
10242 L:      linux-nfc@lists.01.org (subscribers-only)
10243 S:      Supported
10244 F:      net/nfc/
10245 F:      include/net/nfc/
10246 F:      include/uapi/linux/nfc.h
10247 F:      drivers/nfc/
10248 F:      include/linux/platform_data/nfcmrvl.h
10249 F:      include/linux/platform_data/nxp-nci.h
10250 F:      Documentation/devicetree/bindings/net/nfc/
10251
10252 NFS, SUNRPC, AND LOCKD CLIENTS
10253 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10254 M:      Anna Schumaker <anna.schumaker@netapp.com>
10255 L:      linux-nfs@vger.kernel.org
10256 W:      http://client.linux-nfs.org
10257 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10258 S:      Maintained
10259 F:      fs/lockd/
10260 F:      fs/nfs/
10261 F:      fs/nfs_common/
10262 F:      net/sunrpc/
10263 F:      include/linux/lockd/
10264 F:      include/linux/nfs*
10265 F:      include/linux/sunrpc/
10266 F:      include/uapi/linux/nfs*
10267 F:      include/uapi/linux/sunrpc/
10268
10269 NILFS2 FILESYSTEM
10270 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10271 L:      linux-nilfs@vger.kernel.org
10272 W:      https://nilfs.sourceforge.io/
10273 W:      https://nilfs.osdn.jp/
10274 T:      git git://github.com/konis/nilfs2.git
10275 S:      Supported
10276 F:      Documentation/filesystems/nilfs2.txt
10277 F:      fs/nilfs2/
10278 F:      include/trace/events/nilfs2.h
10279 F:      include/uapi/linux/nilfs2_api.h
10280 F:      include/uapi/linux/nilfs2_ondisk.h
10281
10282 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10283 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10284 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10285 S:      Maintained
10286 F:      Documentation/scsi/NinjaSCSI.txt
10287 F:      drivers/scsi/pcmcia/nsp_*
10288
10289 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
10290 M:      GOTO Masanori <gotom@debian.or.jp>
10291 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10292 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
10293 S:      Maintained
10294 F:      Documentation/scsi/NinjaSCSI.txt
10295 F:      drivers/scsi/nsp32*
10296
10297 NIOS2 ARCHITECTURE
10298 M:      Ley Foon Tan <lftan@altera.com>
10299 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
10300 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
10301 S:      Maintained
10302 F:      arch/nios2/
10303
10304 NOHZ, DYNTICKS SUPPORT
10305 M:      Frederic Weisbecker <fweisbec@gmail.com>
10306 M:      Thomas Gleixner <tglx@linutronix.de>
10307 M:      Ingo Molnar <mingo@kernel.org>
10308 L:      linux-kernel@vger.kernel.org
10309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
10310 S:      Maintained
10311 F:      kernel/time/tick*.*
10312 F:      include/linux/tick.h
10313 F:      include/linux/sched/nohz.h
10314
10315 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
10316 M:      Pavel Machek <pavel@ucw.cz>
10317 M:      Sakari Ailus <sakari.ailus@iki.fi>
10318 L:      linux-media@vger.kernel.org
10319 S:      Maintained
10320 F:      drivers/media/i2c/et8ek8
10321 F:      drivers/media/i2c/ad5820.c
10322
10323 NOKIA N900 POWER SUPPLY DRIVERS
10324 R:      Pali Rohár <pali.rohar@gmail.com>
10325 F:      include/linux/power/bq2415x_charger.h
10326 F:      include/linux/power/bq27xxx_battery.h
10327 F:      include/linux/power/isp1704_charger.h
10328 F:      drivers/power/supply/bq2415x_charger.c
10329 F:      drivers/power/supply/bq27xxx_battery.c
10330 F:      drivers/power/supply/bq27xxx_battery_i2c.c
10331 F:      drivers/power/supply/isp1704_charger.c
10332 F:      drivers/power/supply/rx51_battery.c
10333
10334 NTB AMD DRIVER
10335 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
10336 L:      linux-ntb@googlegroups.com
10337 S:      Supported
10338 F:      drivers/ntb/hw/amd/
10339
10340 NTB DRIVER CORE
10341 M:      Jon Mason <jdmason@kudzu.us>
10342 M:      Dave Jiang <dave.jiang@intel.com>
10343 M:      Allen Hubbe <allenbh@gmail.com>
10344 L:      linux-ntb@googlegroups.com
10345 S:      Supported
10346 W:      https://github.com/jonmason/ntb/wiki
10347 T:      git git://github.com/jonmason/ntb.git
10348 F:      drivers/ntb/
10349 F:      drivers/net/ntb_netdev.c
10350 F:      include/linux/ntb.h
10351 F:      include/linux/ntb_transport.h
10352 F:      tools/testing/selftests/ntb/
10353
10354 NTB IDT DRIVER
10355 M:      Serge Semin <fancer.lancer@gmail.com>
10356 L:      linux-ntb@googlegroups.com
10357 S:      Supported
10358 F:      drivers/ntb/hw/idt/
10359
10360 NTB INTEL DRIVER
10361 M:      Dave Jiang <dave.jiang@intel.com>
10362 L:      linux-ntb@googlegroups.com
10363 S:      Supported
10364 W:      https://github.com/davejiang/linux/wiki
10365 T:      git https://github.com/davejiang/linux.git
10366 F:      drivers/ntb/hw/intel/
10367
10368 NTFS FILESYSTEM
10369 M:      Anton Altaparmakov <anton@tuxera.com>
10370 L:      linux-ntfs-dev@lists.sourceforge.net
10371 W:      http://www.tuxera.com/
10372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
10373 S:      Supported
10374 F:      Documentation/filesystems/ntfs.txt
10375 F:      fs/ntfs/
10376
10377 NUBUS SUBSYSTEM
10378 M:      Finn Thain <fthain@telegraphics.com.au>
10379 L:      linux-m68k@lists.linux-m68k.org
10380 S:      Maintained
10381 F:      arch/*/include/asm/nubus.h
10382 F:      drivers/nubus/
10383 F:      include/linux/nubus.h
10384 F:      include/uapi/linux/nubus.h
10385
10386 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
10387 M:      Antonino Daplas <adaplas@gmail.com>
10388 L:      linux-fbdev@vger.kernel.org
10389 S:      Maintained
10390 F:      drivers/video/fbdev/riva/
10391 F:      drivers/video/fbdev/nvidia/
10392
10393 NVM EXPRESS DRIVER
10394 M:      Keith Busch <keith.busch@intel.com>
10395 M:      Jens Axboe <axboe@fb.com>
10396 M:      Christoph Hellwig <hch@lst.de>
10397 M:      Sagi Grimberg <sagi@grimberg.me>
10398 L:      linux-nvme@lists.infradead.org
10399 T:      git://git.infradead.org/nvme.git
10400 W:      http://git.infradead.org/nvme.git
10401 S:      Supported
10402 F:      drivers/nvme/host/
10403 F:      include/linux/nvme.h
10404 F:      include/uapi/linux/nvme_ioctl.h
10405
10406 NVM EXPRESS FC TRANSPORT DRIVERS
10407 M:      James Smart <james.smart@broadcom.com>
10408 L:      linux-nvme@lists.infradead.org
10409 S:      Supported
10410 F:      include/linux/nvme-fc.h
10411 F:      include/linux/nvme-fc-driver.h
10412 F:      drivers/nvme/host/fc.c
10413 F:      drivers/nvme/target/fc.c
10414 F:      drivers/nvme/target/fcloop.c
10415
10416 NVM EXPRESS TARGET DRIVER
10417 M:      Christoph Hellwig <hch@lst.de>
10418 M:      Sagi Grimberg <sagi@grimberg.me>
10419 L:      linux-nvme@lists.infradead.org
10420 T:      git://git.infradead.org/nvme.git
10421 W:      http://git.infradead.org/nvme.git
10422 S:      Supported
10423 F:      drivers/nvme/target/
10424
10425 NVMEM FRAMEWORK
10426 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
10427 S:      Maintained
10428 F:      drivers/nvmem/
10429 F:      Documentation/devicetree/bindings/nvmem/
10430 F:      Documentation/ABI/stable/sysfs-bus-nvmem
10431 F:      include/linux/nvmem-consumer.h
10432 F:      include/linux/nvmem-provider.h
10433
10434 NXP SGTL5000 DRIVER
10435 M:      Fabio Estevam <fabio.estevam@nxp.com>
10436 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10437 S:      Maintained
10438 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
10439 F:      sound/soc/codecs/sgtl5000*
10440
10441 NXP TDA998X DRM DRIVER
10442 M:      Russell King <linux@armlinux.org.uk>
10443 S:      Maintained
10444 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
10445 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
10446 F:      drivers/gpu/drm/i2c/tda998x_drv.c
10447 F:      include/drm/i2c/tda998x.h
10448 F:      include/dt-bindings/display/tda998x.h
10449 K:      "nxp,tda998x"
10450
10451 NXP TFA9879 DRIVER
10452 M:      Peter Rosin <peda@axentia.se>
10453 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10454 S:      Maintained
10455 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
10456 F:      sound/soc/codecs/tfa9879*
10457
10458 NXP-NCI NFC DRIVER
10459 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
10460 R:      Charles Gorand <charles.gorand@effinnov.com>
10461 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
10462 S:      Supported
10463 F:      drivers/nfc/nxp-nci
10464
10465 OBJTOOL
10466 M:      Josh Poimboeuf <jpoimboe@redhat.com>
10467 M:      Peter Zijlstra <peterz@infradead.org>
10468 S:      Supported
10469 F:      tools/objtool/
10470
10471 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
10472 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
10473 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
10474 L:      linuxppc-dev@lists.ozlabs.org
10475 S:      Supported
10476 F:      arch/powerpc/platforms/powernv/ocxl.c
10477 F:      arch/powerpc/include/asm/pnv-ocxl.h
10478 F:      drivers/misc/ocxl/
10479 F:      include/misc/ocxl*
10480 F:      include/uapi/misc/ocxl.h
10481 F:      Documentation/accelerators/ocxl.rst
10482
10483 OMAP AUDIO SUPPORT
10484 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
10485 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
10486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10487 L:      linux-omap@vger.kernel.org
10488 S:      Maintained
10489 F:      sound/soc/omap/
10490
10491 OMAP CLOCK FRAMEWORK SUPPORT
10492 M:      Paul Walmsley <paul@pwsan.com>
10493 L:      linux-omap@vger.kernel.org
10494 S:      Maintained
10495 F:      arch/arm/*omap*/*clock*
10496
10497 OMAP DEVICE TREE SUPPORT
10498 M:      Benoît Cousson <bcousson@baylibre.com>
10499 M:      Tony Lindgren <tony@atomide.com>
10500 L:      linux-omap@vger.kernel.org
10501 L:      devicetree@vger.kernel.org
10502 S:      Maintained
10503 F:      arch/arm/boot/dts/*omap*
10504 F:      arch/arm/boot/dts/*am3*
10505 F:      arch/arm/boot/dts/*am4*
10506 F:      arch/arm/boot/dts/*am5*
10507 F:      arch/arm/boot/dts/*dra7*
10508
10509 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
10510 L:      linux-omap@vger.kernel.org
10511 L:      linux-fbdev@vger.kernel.org
10512 S:      Orphan
10513 F:      drivers/video/fbdev/omap2/
10514 F:      Documentation/arm/OMAP/DSS
10515
10516 OMAP FRAMEBUFFER SUPPORT
10517 L:      linux-fbdev@vger.kernel.org
10518 L:      linux-omap@vger.kernel.org
10519 S:      Orphan
10520 F:      drivers/video/fbdev/omap/
10521
10522 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
10523 M:      Roger Quadros <rogerq@ti.com>
10524 M:      Tony Lindgren <tony@atomide.com>
10525 L:      linux-omap@vger.kernel.org
10526 S:      Maintained
10527 F:      drivers/memory/omap-gpmc.c
10528 F:      arch/arm/mach-omap2/*gpmc*
10529
10530 OMAP GPIO DRIVER
10531 M:      Grygorii Strashko <grygorii.strashko@ti.com>
10532 M:      Santosh Shilimkar <ssantosh@kernel.org>
10533 M:      Kevin Hilman <khilman@kernel.org>
10534 L:      linux-omap@vger.kernel.org
10535 S:      Maintained
10536 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
10537 F:      drivers/gpio/gpio-omap.c
10538
10539 OMAP HARDWARE SPINLOCK SUPPORT
10540 M:      Ohad Ben-Cohen <ohad@wizery.com>
10541 L:      linux-omap@vger.kernel.org
10542 S:      Maintained
10543 F:      drivers/hwspinlock/omap_hwspinlock.c
10544
10545 OMAP HS MMC SUPPORT
10546 L:      linux-mmc@vger.kernel.org
10547 L:      linux-omap@vger.kernel.org
10548 S:      Orphan
10549 F:      drivers/mmc/host/omap_hsmmc.c
10550
10551 OMAP HWMOD DATA
10552 M:      Paul Walmsley <paul@pwsan.com>
10553 L:      linux-omap@vger.kernel.org
10554 S:      Maintained
10555 F:      arch/arm/mach-omap2/omap_hwmod*data*
10556
10557 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
10558 M:      Benoît Cousson <bcousson@baylibre.com>
10559 L:      linux-omap@vger.kernel.org
10560 S:      Maintained
10561 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
10562
10563 OMAP HWMOD SUPPORT
10564 M:      Benoît Cousson <bcousson@baylibre.com>
10565 M:      Paul Walmsley <paul@pwsan.com>
10566 L:      linux-omap@vger.kernel.org
10567 S:      Maintained
10568 F:      arch/arm/mach-omap2/omap_hwmod.*
10569
10570 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
10571 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10572 L:      linux-media@vger.kernel.org
10573 S:      Maintained
10574 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
10575 F:      drivers/media/platform/omap3isp/
10576 F:      drivers/staging/media/omap4iss/
10577
10578 OMAP MMC SUPPORT
10579 M:      Jarkko Lavinen <jarkko.lavinen@nokia.com>
10580 L:      linux-omap@vger.kernel.org
10581 S:      Maintained
10582 F:      drivers/mmc/host/omap.c
10583
10584 OMAP POWER MANAGEMENT SUPPORT
10585 M:      Kevin Hilman <khilman@kernel.org>
10586 L:      linux-omap@vger.kernel.org
10587 S:      Maintained
10588 F:      arch/arm/*omap*/*pm*
10589 F:      drivers/cpufreq/omap-cpufreq.c
10590
10591 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
10592 M:      Rajendra Nayak <rnayak@codeaurora.org>
10593 M:      Paul Walmsley <paul@pwsan.com>
10594 L:      linux-omap@vger.kernel.org
10595 S:      Maintained
10596 F:      arch/arm/mach-omap2/prm*
10597
10598 OMAP RANDOM NUMBER GENERATOR SUPPORT
10599 M:      Deepak Saxena <dsaxena@plexity.net>
10600 S:      Maintained
10601 F:      drivers/char/hw_random/omap-rng.c
10602
10603 OMAP USB SUPPORT
10604 L:      linux-usb@vger.kernel.org
10605 L:      linux-omap@vger.kernel.org
10606 S:      Orphan
10607 F:      drivers/usb/*/*omap*
10608 F:      arch/arm/*omap*/usb*
10609
10610 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
10611 M:      Mark Jackson <mpfj@newflow.co.uk>
10612 L:      linux-omap@vger.kernel.org
10613 S:      Maintained
10614 F:      arch/arm/boot/dts/am335x-nano.dts
10615
10616 OMAP1 SUPPORT
10617 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
10618 M:      Tony Lindgren <tony@atomide.com>
10619 L:      linux-omap@vger.kernel.org
10620 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10622 S:      Maintained
10623 F:      arch/arm/mach-omap1/
10624 F:      arch/arm/plat-omap/
10625 F:      arch/arm/configs/omap1_defconfig
10626 F:      drivers/i2c/busses/i2c-omap.c
10627 F:      include/linux/platform_data/i2c-omap.h
10628 F:      include/linux/platform_data/ams-delta-fiq.h
10629
10630 OMAP2+ SUPPORT
10631 M:      Tony Lindgren <tony@atomide.com>
10632 L:      linux-omap@vger.kernel.org
10633 W:      http://www.muru.com/linux/omap/
10634 W:      http://linux.omap.com/
10635 Q:      http://patchwork.kernel.org/project/linux-omap/list/
10636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
10637 S:      Maintained
10638 F:      arch/arm/mach-omap2/
10639 F:      arch/arm/plat-omap/
10640 F:      arch/arm/configs/omap2plus_defconfig
10641 F:      drivers/i2c/busses/i2c-omap.c
10642 F:      drivers/irqchip/irq-omap-intc.c
10643 F:      drivers/mfd/*omap*.c
10644 F:      drivers/mfd/menelaus.c
10645 F:      drivers/mfd/palmas.c
10646 F:      drivers/mfd/tps65217.c
10647 F:      drivers/mfd/tps65218.c
10648 F:      drivers/mfd/tps65910.c
10649 F:      drivers/mfd/twl-core.[ch]
10650 F:      drivers/mfd/twl4030*.c
10651 F:      drivers/mfd/twl6030*.c
10652 F:      drivers/mfd/twl6040*.c
10653 F:      drivers/regulator/palmas-regulator*.c
10654 F:      drivers/regulator/pbias-regulator.c
10655 F:      drivers/regulator/tps65217-regulator.c
10656 F:      drivers/regulator/tps65218-regulator.c
10657 F:      drivers/regulator/tps65910-regulator.c
10658 F:      drivers/regulator/twl-regulator.c
10659 F:      drivers/regulator/twl6030-regulator.c
10660 F:      include/linux/platform_data/i2c-omap.h
10661
10662 ONION OMEGA2+ BOARD
10663 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
10664 L:      linux-mips@linux-mips.org
10665 S:      Maintained
10666 F:      arch/mips/boot/dts/ralink/omega2p.dts
10667
10668 OMFS FILESYSTEM
10669 M:      Bob Copeland <me@bobcopeland.com>
10670 L:      linux-karma-devel@lists.sourceforge.net
10671 S:      Maintained
10672 F:      Documentation/filesystems/omfs.txt
10673 F:      fs/omfs/
10674
10675 OMNIKEY CARDMAN 4000 DRIVER
10676 M:      Harald Welte <laforge@gnumonks.org>
10677 S:      Maintained
10678 F:      drivers/char/pcmcia/cm4000_cs.c
10679 F:      include/linux/cm4000_cs.h
10680 F:      include/uapi/linux/cm4000_cs.h
10681
10682 OMNIKEY CARDMAN 4040 DRIVER
10683 M:      Harald Welte <laforge@gnumonks.org>
10684 S:      Maintained
10685 F:      drivers/char/pcmcia/cm4040_cs.*
10686
10687 OMNIVISION OV13858 SENSOR DRIVER
10688 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10689 L:      linux-media@vger.kernel.org
10690 T:      git git://linuxtv.org/media_tree.git
10691 S:      Maintained
10692 F:      drivers/media/i2c/ov13858.c
10693
10694 OMNIVISION OV2680 SENSOR DRIVER
10695 M:      Rui Miguel Silva <rmfrfs@gmail.com>
10696 L:      linux-media@vger.kernel.org
10697 T:      git git://linuxtv.org/media_tree.git
10698 S:      Maintained
10699 F:      drivers/media/i2c/ov2680.c
10700 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
10701
10702 OMNIVISION OV2685 SENSOR DRIVER
10703 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10704 L:      linux-media@vger.kernel.org
10705 T:      git git://linuxtv.org/media_tree.git
10706 S:      Maintained
10707 F:      drivers/media/i2c/ov2685.c
10708
10709 OMNIVISION OV5640 SENSOR DRIVER
10710 M:      Steve Longerbeam <slongerbeam@gmail.com>
10711 L:      linux-media@vger.kernel.org
10712 T:      git git://linuxtv.org/media_tree.git
10713 S:      Maintained
10714 F:      drivers/media/i2c/ov5640.c
10715
10716 OMNIVISION OV5647 SENSOR DRIVER
10717 M:      Luis Oliveira <lolivei@synopsys.com>
10718 L:      linux-media@vger.kernel.org
10719 T:      git git://linuxtv.org/media_tree.git
10720 S:      Maintained
10721 F:      drivers/media/i2c/ov5647.c
10722
10723 OMNIVISION OV5695 SENSOR DRIVER
10724 M:      Shunqian Zheng <zhengsq@rock-chips.com>
10725 L:      linux-media@vger.kernel.org
10726 T:      git git://linuxtv.org/media_tree.git
10727 S:      Maintained
10728 F:      drivers/media/i2c/ov5695.c
10729
10730 OMNIVISION OV7670 SENSOR DRIVER
10731 M:      Jonathan Corbet <corbet@lwn.net>
10732 L:      linux-media@vger.kernel.org
10733 T:      git git://linuxtv.org/media_tree.git
10734 S:      Maintained
10735 F:      drivers/media/i2c/ov7670.c
10736 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
10737
10738 OMNIVISION OV772x SENSOR DRIVER
10739 M:      Jacopo Mondi <jacopo@jmondi.org>
10740 L:      linux-media@vger.kernel.org
10741 T:      git git://linuxtv.org/media_tree.git
10742 S:      Odd fixes
10743 F:      drivers/media/i2c/ov772x.c
10744 F:      include/media/i2c/ov772x.h
10745 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
10746
10747 OMNIVISION OV7740 SENSOR DRIVER
10748 M:      Wenyou Yang <wenyou.yang@microchip.com>
10749 L:      linux-media@vger.kernel.org
10750 T:      git git://linuxtv.org/media_tree.git
10751 S:      Maintained
10752 F:      drivers/media/i2c/ov7740.c
10753 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
10754
10755 OMNIVISION OV9650 SENSOR DRIVER
10756 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
10757 R:      Akinobu Mita <akinobu.mita@gmail.com>
10758 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
10759 L:      linux-media@vger.kernel.org
10760 T:      git git://linuxtv.org/media_tree.git
10761 S:      Maintained
10762 F:      drivers/media/i2c/ov9650.c
10763 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
10764
10765 ONENAND FLASH DRIVER
10766 M:      Kyungmin Park <kyungmin.park@samsung.com>
10767 L:      linux-mtd@lists.infradead.org
10768 S:      Maintained
10769 F:      drivers/mtd/nand/onenand/
10770 F:      include/linux/mtd/onenand*.h
10771
10772 ONSTREAM SCSI TAPE DRIVER
10773 M:      Willem Riede <osst@riede.org>
10774 L:      osst-users@lists.sourceforge.net
10775 L:      linux-scsi@vger.kernel.org
10776 S:      Maintained
10777 F:      Documentation/scsi/osst.txt
10778 F:      drivers/scsi/osst.*
10779 F:      drivers/scsi/osst_*.h
10780 F:      drivers/scsi/st.h
10781
10782 OP-TEE DRIVER
10783 M:      Jens Wiklander <jens.wiklander@linaro.org>
10784 S:      Maintained
10785 F:      drivers/tee/optee/
10786
10787 OPA-VNIC DRIVER
10788 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
10789 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
10790 L:      linux-rdma@vger.kernel.org
10791 S:      Supported
10792 F:      drivers/infiniband/ulp/opa_vnic
10793
10794 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
10795 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
10796 M:      Frank Rowand <frowand.list@gmail.com>
10797 L:      devicetree@vger.kernel.org
10798 S:      Maintained
10799 F:      Documentation/devicetree/dynamic-resolution-notes.txt
10800 F:      Documentation/devicetree/overlay-notes.txt
10801 F:      drivers/of/overlay.c
10802 F:      drivers/of/resolver.c
10803 K:      of_overlay_notifier_
10804
10805 OPEN FIRMWARE AND FLATTENED DEVICE TREE
10806 M:      Rob Herring <robh+dt@kernel.org>
10807 M:      Frank Rowand <frowand.list@gmail.com>
10808 L:      devicetree@vger.kernel.org
10809 W:      http://www.devicetree.org/
10810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10811 S:      Maintained
10812 F:      drivers/of/
10813 F:      include/linux/of*.h
10814 F:      scripts/dtc/
10815 F:      Documentation/ABI/testing/sysfs-firmware-ofw
10816
10817 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
10818 M:      Rob Herring <robh+dt@kernel.org>
10819 M:      Mark Rutland <mark.rutland@arm.com>
10820 L:      devicetree@vger.kernel.org
10821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
10822 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
10823 S:      Maintained
10824 F:      Documentation/devicetree/
10825 F:      arch/*/boot/dts/
10826 F:      include/dt-bindings/
10827
10828 OPENCORES I2C BUS DRIVER
10829 M:      Peter Korsgaard <peter@korsgaard.com>
10830 L:      linux-i2c@vger.kernel.org
10831 S:      Maintained
10832 F:      Documentation/i2c/busses/i2c-ocores
10833 F:      drivers/i2c/busses/i2c-ocores.c
10834
10835 OPENRISC ARCHITECTURE
10836 M:      Jonas Bonn <jonas@southpole.se>
10837 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
10838 M:      Stafford Horne <shorne@gmail.com>
10839 T:      git git://github.com/openrisc/linux.git
10840 L:      openrisc@lists.librecores.org
10841 W:      http://openrisc.io
10842 S:      Maintained
10843 F:      Documentation/devicetree/bindings/openrisc/
10844 F:      Documentation/openrisc/
10845 F:      arch/openrisc/
10846 F:      drivers/irqchip/irq-ompic.c
10847 F:      drivers/irqchip/irq-or1k-*
10848
10849 OPENVSWITCH
10850 M:      Pravin B Shelar <pshelar@ovn.org>
10851 L:      netdev@vger.kernel.org
10852 L:      dev@openvswitch.org
10853 W:      http://openvswitch.org
10854 S:      Maintained
10855 F:      net/openvswitch/
10856 F:      include/uapi/linux/openvswitch.h
10857
10858 OPERATING PERFORMANCE POINTS (OPP)
10859 M:      Viresh Kumar <vireshk@kernel.org>
10860 M:      Nishanth Menon <nm@ti.com>
10861 M:      Stephen Boyd <sboyd@kernel.org>
10862 L:      linux-pm@vger.kernel.org
10863 S:      Maintained
10864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
10865 F:      drivers/opp/
10866 F:      include/linux/pm_opp.h
10867 F:      Documentation/power/opp.txt
10868 F:      Documentation/devicetree/bindings/opp/
10869
10870 OPL4 DRIVER
10871 M:      Clemens Ladisch <clemens@ladisch.de>
10872 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10873 T:      git git://git.alsa-project.org/alsa-kernel.git
10874 S:      Maintained
10875 F:      sound/drivers/opl4/
10876
10877 OPROFILE
10878 M:      Robert Richter <rric@kernel.org>
10879 L:      oprofile-list@lists.sf.net
10880 S:      Maintained
10881 F:      arch/*/include/asm/oprofile*.h
10882 F:      arch/*/oprofile/
10883 F:      drivers/oprofile/
10884 F:      include/linux/oprofile.h
10885
10886 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
10887 M:      Mark Fasheh <mark@fasheh.com>
10888 M:      Joel Becker <jlbec@evilplan.org>
10889 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
10890 W:      http://ocfs2.wiki.kernel.org
10891 S:      Supported
10892 F:      Documentation/filesystems/ocfs2.txt
10893 F:      Documentation/filesystems/dlmfs.txt
10894 F:      fs/ocfs2/
10895
10896 ORANGEFS FILESYSTEM
10897 M:      Mike Marshall <hubcap@omnibond.com>
10898 R:      Martin Brandenburg <martin@omnibond.com>
10899 L:      devel@lists.orangefs.org
10900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
10901 S:      Supported
10902 F:      fs/orangefs/
10903 F:      Documentation/filesystems/orangefs.txt
10904
10905 ORINOCO DRIVER
10906 L:      linux-wireless@vger.kernel.org
10907 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
10908 W:      http://www.nongnu.org/orinoco/
10909 S:      Orphan
10910 F:      drivers/net/wireless/intersil/orinoco/
10911
10912 OSD LIBRARY and FILESYSTEM
10913 M:      Boaz Harrosh <ooo@electrozaur.com>
10914 S:      Maintained
10915 F:      drivers/scsi/osd/
10916 F:      include/scsi/osd_*
10917 F:      fs/exofs/
10918
10919 OV2659 OMNIVISION SENSOR DRIVER
10920 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
10921 L:      linux-media@vger.kernel.org
10922 W:      https://linuxtv.org
10923 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10924 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
10925 S:      Maintained
10926 F:      drivers/media/i2c/ov2659.c
10927 F:      include/media/i2c/ov2659.h
10928
10929 OVERLAY FILESYSTEM
10930 M:      Miklos Szeredi <miklos@szeredi.hu>
10931 L:      linux-unionfs@vger.kernel.org
10932 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
10933 S:      Supported
10934 F:      fs/overlayfs/
10935 F:      Documentation/filesystems/overlayfs.txt
10936
10937 P54 WIRELESS DRIVER
10938 M:      Christian Lamparter <chunkeey@googlemail.com>
10939 L:      linux-wireless@vger.kernel.org
10940 W:      http://wireless.kernel.org/en/users/Drivers/p54
10941 S:      Maintained
10942 F:      drivers/net/wireless/intersil/p54/
10943
10944 PA SEMI ETHERNET DRIVER
10945 L:      netdev@vger.kernel.org
10946 S:      Orphan
10947 F:      drivers/net/ethernet/pasemi/*
10948
10949 PA SEMI SMBUS DRIVER
10950 L:      linux-i2c@vger.kernel.org
10951 S:      Orphan
10952 F:      drivers/i2c/busses/i2c-pasemi.c
10953
10954 PADATA PARALLEL EXECUTION MECHANISM
10955 M:      Steffen Klassert <steffen.klassert@secunet.com>
10956 L:      linux-crypto@vger.kernel.org
10957 S:      Maintained
10958 F:      kernel/padata.c
10959 F:      include/linux/padata.h
10960 F:      Documentation/padata.txt
10961
10962 PANASONIC LAPTOP ACPI EXTRAS DRIVER
10963 M:      Harald Welte <laforge@gnumonks.org>
10964 L:      platform-driver-x86@vger.kernel.org
10965 S:      Maintained
10966 F:      drivers/platform/x86/panasonic-laptop.c
10967
10968 PARALLEL LCD/KEYPAD PANEL DRIVER
10969 M:      Willy Tarreau <willy@haproxy.com>
10970 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
10971 S:      Odd Fixes
10972 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
10973 F:      drivers/auxdisplay/panel.c
10974
10975 PARALLEL PORT SUBSYSTEM
10976 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
10977 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
10978 L:      linux-parport@lists.infradead.org (subscribers-only)
10979 S:      Maintained
10980 F:      drivers/parport/
10981 F:      include/linux/parport*.h
10982 F:      drivers/char/ppdev.c
10983 F:      include/uapi/linux/ppdev.h
10984 F:      Documentation/parport*.txt
10985
10986 PARAVIRT_OPS INTERFACE
10987 M:      Juergen Gross <jgross@suse.com>
10988 M:      Alok Kataria <akataria@vmware.com>
10989 L:      virtualization@lists.linux-foundation.org
10990 S:      Supported
10991 F:      Documentation/virtual/paravirt_ops.txt
10992 F:      arch/*/kernel/paravirt*
10993 F:      arch/*/include/asm/paravirt*.h
10994 F:      include/linux/hypervisor.h
10995
10996 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
10997 M:      Tim Waugh <tim@cyberelk.net>
10998 L:      linux-parport@lists.infradead.org (subscribers-only)
10999 S:      Maintained
11000 F:      Documentation/blockdev/paride.txt
11001 F:      drivers/block/paride/
11002
11003 PARISC ARCHITECTURE
11004 M:      "James E.J. Bottomley" <jejb@parisc-linux.org>
11005 M:      Helge Deller <deller@gmx.de>
11006 L:      linux-parisc@vger.kernel.org
11007 W:      http://www.parisc-linux.org/
11008 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11009 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11010 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11011 S:      Maintained
11012 F:      arch/parisc/
11013 F:      Documentation/parisc/
11014 F:      drivers/parisc/
11015 F:      drivers/char/agp/parisc-agp.c
11016 F:      drivers/input/serio/gscps2.c
11017 F:      drivers/parport/parport_gsc.*
11018 F:      drivers/tty/serial/8250/8250_gsc.c
11019 F:      drivers/video/fbdev/sti*
11020 F:      drivers/video/console/sti*
11021 F:      drivers/video/logo/logo_parisc*
11022
11023 PARMAN
11024 M:      Jiri Pirko <jiri@mellanox.com>
11025 L:      netdev@vger.kernel.org
11026 S:      Supported
11027 F:      lib/parman.c
11028 F:      lib/test_parman.c
11029 F:      include/linux/parman.h
11030
11031 PC87360 HARDWARE MONITORING DRIVER
11032 M:      Jim Cromie <jim.cromie@gmail.com>
11033 L:      linux-hwmon@vger.kernel.org
11034 S:      Maintained
11035 F:      Documentation/hwmon/pc87360
11036 F:      drivers/hwmon/pc87360.c
11037
11038 PC8736x GPIO DRIVER
11039 M:      Jim Cromie <jim.cromie@gmail.com>
11040 S:      Maintained
11041 F:      drivers/char/pc8736x_gpio.c
11042
11043 PC87427 HARDWARE MONITORING DRIVER
11044 M:      Jean Delvare <jdelvare@suse.com>
11045 L:      linux-hwmon@vger.kernel.org
11046 S:      Maintained
11047 F:      Documentation/hwmon/pc87427
11048 F:      drivers/hwmon/pc87427.c
11049
11050 PCA9532 LED DRIVER
11051 M:      Riku Voipio <riku.voipio@iki.fi>
11052 S:      Maintained
11053 F:      drivers/leds/leds-pca9532.c
11054 F:      include/linux/leds-pca9532.h
11055
11056 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11057 M:      Guenter Roeck <linux@roeck-us.net>
11058 L:      linux-i2c@vger.kernel.org
11059 S:      Maintained
11060 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11061
11062 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11063 M:      Khalid Aziz <khalid@gonehiking.org>
11064 S:      Maintained
11065 F:      drivers/firmware/pcdp.*
11066
11067 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11068 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11069 L:      linux-pci@vger.kernel.org
11070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11071 S:      Maintained
11072 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11073 F:      drivers/pci/controller/pci-aardvark.c
11074
11075 PCI DRIVER FOR ALTERA PCIE IP
11076 M:      Ley Foon Tan <lftan@altera.com>
11077 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11078 L:      linux-pci@vger.kernel.org
11079 S:      Supported
11080 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11081 F:      drivers/pci/controller/pcie-altera.c
11082
11083 PCI DRIVER FOR APPLIEDMICRO XGENE
11084 M:      Tanmay Inamdar <tinamdar@apm.com>
11085 L:      linux-pci@vger.kernel.org
11086 L:      linux-arm-kernel@lists.infradead.org
11087 S:      Maintained
11088 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11089 F:      drivers/pci/controller/pci-xgene.c
11090
11091 PCI DRIVER FOR ARM VERSATILE PLATFORM
11092 M:      Rob Herring <robh@kernel.org>
11093 L:      linux-pci@vger.kernel.org
11094 L:      linux-arm-kernel@lists.infradead.org
11095 S:      Maintained
11096 F:      Documentation/devicetree/bindings/pci/versatile.txt
11097 F:      drivers/pci/controller/pci-versatile.c
11098
11099 PCI DRIVER FOR ARMADA 8K
11100 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11101 L:      linux-pci@vger.kernel.org
11102 L:      linux-arm-kernel@lists.infradead.org
11103 S:      Maintained
11104 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11105 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11106
11107 PCI DRIVER FOR CADENCE PCIE IP
11108 M:      Alan Douglas <adouglas@cadence.com>
11109 L:      linux-pci@vger.kernel.org
11110 S:      Maintained
11111 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11112 F:      drivers/pci/controller/pcie-cadence*
11113
11114 PCI DRIVER FOR FREESCALE LAYERSCAPE
11115 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11116 M:      Mingkai Hu <mingkai.hu@nxp.com>
11117 M:      Roy Zang <roy.zang@nxp.com>
11118 L:      linuxppc-dev@lists.ozlabs.org
11119 L:      linux-pci@vger.kernel.org
11120 L:      linux-arm-kernel@lists.infradead.org
11121 S:      Maintained
11122 F:      drivers/pci/controller/dwc/*layerscape*
11123
11124 PCI DRIVER FOR GENERIC OF HOSTS
11125 M:      Will Deacon <will.deacon@arm.com>
11126 L:      linux-pci@vger.kernel.org
11127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11128 S:      Maintained
11129 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11130 F:      drivers/pci/controller/pci-host-common.c
11131 F:      drivers/pci/controller/pci-host-generic.c
11132
11133 PCI DRIVER FOR IMX6
11134 M:      Richard Zhu <hongxing.zhu@nxp.com>
11135 M:      Lucas Stach <l.stach@pengutronix.de>
11136 L:      linux-pci@vger.kernel.org
11137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11138 S:      Maintained
11139 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11140 F:      drivers/pci/controller/dwc/*imx6*
11141
11142 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11143 M:      Keith Busch <keith.busch@intel.com>
11144 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11145 L:      linux-pci@vger.kernel.org
11146 S:      Supported
11147 F:      drivers/pci/controller/vmd.c
11148
11149 PCI DRIVER FOR MICROSEMI SWITCHTEC
11150 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11151 M:      Logan Gunthorpe <logang@deltatee.com>
11152 L:      linux-pci@vger.kernel.org
11153 S:      Maintained
11154 F:      Documentation/switchtec.txt
11155 F:      Documentation/ABI/testing/sysfs-class-switchtec
11156 F:      drivers/pci/switch/switchtec*
11157 F:      include/uapi/linux/switchtec_ioctl.h
11158 F:      include/linux/switchtec.h
11159 F:      drivers/ntb/hw/mscc/
11160
11161 PCI DRIVER FOR MOBIVEIL PCIE IP
11162 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11163 L:      linux-pci@vger.kernel.org
11164 S:      Supported
11165 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11166 F:      drivers/pci/controller/pcie-mobiveil.c
11167
11168 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11169 M:      Thomas Petazzoni <thomas.petazzoni@free-electrons.com>
11170 M:      Jason Cooper <jason@lakedaemon.net>
11171 L:      linux-pci@vger.kernel.org
11172 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11173 S:      Maintained
11174 F:      drivers/pci/controller/*mvebu*
11175
11176 PCI DRIVER FOR NVIDIA TEGRA
11177 M:      Thierry Reding <thierry.reding@gmail.com>
11178 L:      linux-tegra@vger.kernel.org
11179 L:      linux-pci@vger.kernel.org
11180 S:      Supported
11181 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11182 F:      drivers/pci/controller/pci-tegra.c
11183
11184 PCI DRIVER FOR RENESAS R-CAR
11185 M:      Simon Horman <horms@verge.net.au>
11186 L:      linux-pci@vger.kernel.org
11187 L:      linux-renesas-soc@vger.kernel.org
11188 S:      Maintained
11189 F:      drivers/pci/controller/*rcar*
11190
11191 PCI DRIVER FOR SAMSUNG EXYNOS
11192 M:      Jingoo Han <jingoohan1@gmail.com>
11193 L:      linux-pci@vger.kernel.org
11194 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11195 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11196 S:      Maintained
11197 F:      drivers/pci/controller/dwc/pci-exynos.c
11198
11199 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11200 M:      Jingoo Han <jingoohan1@gmail.com>
11201 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11202 L:      linux-pci@vger.kernel.org
11203 S:      Maintained
11204 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11205 F:      drivers/pci/controller/dwc/*designware*
11206
11207 PCI DRIVER FOR TI DRA7XX
11208 M:      Kishon Vijay Abraham I <kishon@ti.com>
11209 L:      linux-omap@vger.kernel.org
11210 L:      linux-pci@vger.kernel.org
11211 S:      Supported
11212 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11213 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11214
11215 PCI DRIVER FOR TI KEYSTONE
11216 M:      Murali Karicheri <m-karicheri2@ti.com>
11217 L:      linux-pci@vger.kernel.org
11218 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11219 S:      Maintained
11220 F:      drivers/pci/controller/dwc/*keystone*
11221
11222 PCI ENDPOINT SUBSYSTEM
11223 M:      Kishon Vijay Abraham I <kishon@ti.com>
11224 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11225 L:      linux-pci@vger.kernel.org
11226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
11227 S:      Supported
11228 F:      drivers/pci/endpoint/
11229 F:      drivers/misc/pci_endpoint_test.c
11230 F:      tools/pci/
11231
11232 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
11233 M:      Russell Currey <ruscur@russell.cc>
11234 M:      Sam Bobroff <sbobroff@linux.ibm.com>
11235 M:      Oliver O'Halloran <oohall@gmail.com>
11236 L:      linuxppc-dev@lists.ozlabs.org
11237 S:      Supported
11238 F:      Documentation/PCI/pci-error-recovery.txt
11239 F:      drivers/pci/pcie/aer.c
11240 F:      drivers/pci/pcie/dpc.c
11241 F:      drivers/pci/pcie/err.c
11242 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
11243 F:      arch/powerpc/kernel/eeh*.c
11244 F:      arch/powerpc/platforms/*/eeh*.c
11245 F:      arch/powerpc/include/*/eeh*.h
11246
11247 PCI ERROR RECOVERY
11248 M:      Linas Vepstas <linasvepstas@gmail.com>
11249 L:      linux-pci@vger.kernel.org
11250 S:      Supported
11251 F:      Documentation/PCI/pci-error-recovery.txt
11252
11253 PCI MSI DRIVER FOR ALTERA MSI IP
11254 M:      Ley Foon Tan <lftan@altera.com>
11255 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11256 L:      linux-pci@vger.kernel.org
11257 S:      Supported
11258 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
11259 F:      drivers/pci/controller/pcie-altera-msi.c
11260
11261 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
11262 M:      Duc Dang <dhdang@apm.com>
11263 L:      linux-pci@vger.kernel.org
11264 L:      linux-arm-kernel@lists.infradead.org
11265 S:      Maintained
11266 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
11267 F:      drivers/pci/controller/pci-xgene-msi.c
11268
11269 PCI SUBSYSTEM
11270 M:      Bjorn Helgaas <bhelgaas@google.com>
11271 L:      linux-pci@vger.kernel.org
11272 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
11274 S:      Supported
11275 F:      Documentation/devicetree/bindings/pci/
11276 F:      Documentation/PCI/
11277 F:      drivers/acpi/pci*
11278 F:      drivers/pci/
11279 F:      include/asm-generic/pci*
11280 F:      include/linux/pci*
11281 F:      include/linux/of_pci.h
11282 F:      include/uapi/linux/pci*
11283 F:      lib/pci*
11284 F:      arch/x86/pci/
11285 F:      arch/x86/kernel/quirks.c
11286
11287 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
11288 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11289 L:      linux-pci@vger.kernel.org
11290 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
11291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
11292 S:      Supported
11293 F:      drivers/pci/controller/
11294
11295 PCIE DRIVER FOR AXIS ARTPEC
11296 M:      Jesper Nilsson <jesper.nilsson@axis.com>
11297 L:      linux-arm-kernel@axis.com
11298 L:      linux-pci@vger.kernel.org
11299 S:      Maintained
11300 F:      Documentation/devicetree/bindings/pci/axis,artpec*
11301 F:      drivers/pci/controller/dwc/*artpec*
11302
11303 PCIE DRIVER FOR CAVIUM THUNDERX
11304 M:      David Daney <david.daney@cavium.com>
11305 L:      linux-pci@vger.kernel.org
11306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11307 S:      Supported
11308 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
11309 F:      drivers/pci/controller/pci-thunder-*
11310
11311 PCIE DRIVER FOR HISILICON
11312 M:      Zhou Wang <wangzhou1@hisilicon.com>
11313 L:      linux-pci@vger.kernel.org
11314 S:      Maintained
11315 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
11316 F:      drivers/pci/controller/dwc/pcie-hisi.c
11317
11318 PCIE DRIVER FOR HISILICON KIRIN
11319 M:      Xiaowei Song <songxiaowei@hisilicon.com>
11320 M:      Binghui Wang <wangbinghui@hisilicon.com>
11321 L:      linux-pci@vger.kernel.org
11322 S:      Maintained
11323 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
11324 F:      drivers/pci/controller/dwc/pcie-kirin.c
11325
11326 PCIE DRIVER FOR HISILICON STB
11327 M:      Jianguo Sun <sunjianguo1@huawei.com>
11328 M:      Shawn Guo <shawn.guo@linaro.org>
11329 L:      linux-pci@vger.kernel.org
11330 S:      Maintained
11331 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
11332 F:      drivers/pci/controller/dwc/pcie-histb.c
11333
11334 PCIE DRIVER FOR MEDIATEK
11335 M:      Ryder Lee <ryder.lee@mediatek.com>
11336 L:      linux-pci@vger.kernel.org
11337 L:      linux-mediatek@lists.infradead.org
11338 S:      Supported
11339 F:      Documentation/devicetree/bindings/pci/mediatek*
11340 F:      drivers/pci/controller/*mediatek*
11341
11342 PCIE DRIVER FOR QUALCOMM MSM
11343 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
11344 L:      linux-pci@vger.kernel.org
11345 L:      linux-arm-msm@vger.kernel.org
11346 S:      Maintained
11347 F:      drivers/pci/controller/dwc/*qcom*
11348
11349 PCIE DRIVER FOR ROCKCHIP
11350 M:      Shawn Lin <shawn.lin@rock-chips.com>
11351 L:      linux-pci@vger.kernel.org
11352 L:      linux-rockchip@lists.infradead.org
11353 S:      Maintained
11354 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
11355 F:      drivers/pci/controller/pcie-rockchip*
11356
11357 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
11358 M:      Linus Walleij <linus.walleij@linaro.org>
11359 L:      linux-pci@vger.kernel.org
11360 S:      Maintained
11361 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
11362 F:      drivers/pci/controller/pci-v3-semi.c
11363
11364 PCIE DRIVER FOR ST SPEAR13XX
11365 M:      Pratyush Anand <pratyush.anand@gmail.com>
11366 L:      linux-pci@vger.kernel.org
11367 S:      Maintained
11368 F:      drivers/pci/controller/dwc/*spear*
11369
11370 PCMCIA SUBSYSTEM
11371 M:      Dominik Brodowski <linux@dominikbrodowski.net>
11372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
11373 S:      Odd Fixes
11374 F:      Documentation/pcmcia/
11375 F:      tools/pcmcia/
11376 F:      drivers/pcmcia/
11377 F:      include/pcmcia/
11378
11379 PCNET32 NETWORK DRIVER
11380 M:      Don Fry <pcnet32@frontier.com>
11381 L:      netdev@vger.kernel.org
11382 S:      Maintained
11383 F:      drivers/net/ethernet/amd/pcnet32.c
11384
11385 PCRYPT PARALLEL CRYPTO ENGINE
11386 M:      Steffen Klassert <steffen.klassert@secunet.com>
11387 L:      linux-crypto@vger.kernel.org
11388 S:      Maintained
11389 F:      crypto/pcrypt.c
11390 F:      include/crypto/pcrypt.h
11391
11392 PEAQ WMI HOTKEYS DRIVER
11393 M:      Hans de Goede <hdegoede@redhat.com>
11394 L:      platform-driver-x86@vger.kernel.org
11395 S:      Maintained
11396 F:      drivers/platform/x86/peaq-wmi.c
11397
11398 PER-CPU MEMORY ALLOCATOR
11399 M:      Dennis Zhou <dennis@kernel.org>
11400 M:      Tejun Heo <tj@kernel.org>
11401 M:      Christoph Lameter <cl@linux.com>
11402 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
11403 S:      Maintained
11404 F:      include/linux/percpu*.h
11405 F:      mm/percpu*.c
11406 F:      arch/*/include/asm/percpu.h
11407
11408 PER-TASK DELAY ACCOUNTING
11409 M:      Balbir Singh <bsingharora@gmail.com>
11410 S:      Maintained
11411 F:      include/linux/delayacct.h
11412 F:      kernel/delayacct.c
11413
11414 PERFORMANCE EVENTS SUBSYSTEM
11415 M:      Peter Zijlstra <peterz@infradead.org>
11416 M:      Ingo Molnar <mingo@redhat.com>
11417 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
11418 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
11419 R:      Jiri Olsa <jolsa@redhat.com>
11420 R:      Namhyung Kim <namhyung@kernel.org>
11421 L:      linux-kernel@vger.kernel.org
11422 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
11423 S:      Supported
11424 F:      kernel/events/*
11425 F:      include/linux/perf_event.h
11426 F:      include/uapi/linux/perf_event.h
11427 F:      arch/*/kernel/perf_event*.c
11428 F:      arch/*/kernel/*/perf_event*.c
11429 F:      arch/*/kernel/*/*/perf_event*.c
11430 F:      arch/*/include/asm/perf_event.h
11431 F:      arch/*/kernel/perf_callchain.c
11432 F:      arch/*/events/*
11433 F:      tools/perf/
11434
11435 PERSONALITY HANDLING
11436 M:      Christoph Hellwig <hch@infradead.org>
11437 L:      linux-abi-devel@lists.sourceforge.net
11438 S:      Maintained
11439 F:      include/linux/personality.h
11440 F:      include/uapi/linux/personality.h
11441
11442 PHOENIX RC FLIGHT CONTROLLER ADAPTER
11443 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
11444 L:      linux-input@vger.kernel.org
11445 S:      Maintained
11446 F:      Documentation/input/devices/pxrc.rst
11447 F:      drivers/input/joystick/pxrc.c
11448
11449 PHONET PROTOCOL
11450 M:      Remi Denis-Courmont <courmisch@gmail.com>
11451 S:      Supported
11452 F:      Documentation/networking/phonet.txt
11453 F:      include/linux/phonet.h
11454 F:      include/net/phonet/
11455 F:      include/uapi/linux/phonet.h
11456 F:      net/phonet/
11457
11458 PHRAM MTD DRIVER
11459 M:      Joern Engel <joern@lazybastard.org>
11460 L:      linux-mtd@lists.infradead.org
11461 S:      Maintained
11462 F:      drivers/mtd/devices/phram.c
11463
11464 PICOLCD HID DRIVER
11465 M:      Bruno Prémont <bonbons@linux-vserver.org>
11466 L:      linux-input@vger.kernel.org
11467 S:      Maintained
11468 F:      drivers/hid/hid-picolcd*
11469
11470 PICOXCELL SUPPORT
11471 M:      Jamie Iles <jamie@jamieiles.com>
11472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11473 T:      git git://github.com/jamieiles/linux-2.6-ji.git
11474 S:      Supported
11475 F:      arch/arm/boot/dts/picoxcell*
11476 F:      arch/arm/mach-picoxcell/
11477 F:      drivers/crypto/picoxcell*
11478
11479 PIN CONTROL SUBSYSTEM
11480 M:      Linus Walleij <linus.walleij@linaro.org>
11481 L:      linux-gpio@vger.kernel.org
11482 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
11483 S:      Maintained
11484 F:      Documentation/devicetree/bindings/pinctrl/
11485 F:      Documentation/driver-api/pinctl.rst
11486 F:      drivers/pinctrl/
11487 F:      include/linux/pinctrl/
11488
11489 PIN CONTROLLER - ATMEL AT91
11490 M:      Jean-Christophe Plagniol-Villard <plagnioj@jcrosoft.com>
11491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11492 S:      Maintained
11493 F:      drivers/pinctrl/pinctrl-at91.*
11494
11495 PIN CONTROLLER - ATMEL AT91 PIO4
11496 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
11497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11498 L:      linux-gpio@vger.kernel.org
11499 S:      Supported
11500 F:      drivers/pinctrl/pinctrl-at91-pio4.*
11501
11502 PIN CONTROLLER - FREESCALE
11503 M:      Dong Aisheng <aisheng.dong@nxp.com>
11504 M:      Fabio Estevam <festevam@gmail.com>
11505 M:      Shawn Guo <shawnguo@kernel.org>
11506 M:      Stefan Agner <stefan@agner.ch>
11507 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
11508 L:      linux-gpio@vger.kernel.org
11509 S:      Maintained
11510 F:      drivers/pinctrl/freescale/
11511 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
11512
11513 PIN CONTROLLER - INTEL
11514 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
11515 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
11516 S:      Maintained
11517 F:      drivers/pinctrl/intel/
11518
11519 PIN CONTROLLER - MEDIATEK
11520 M:      Sean Wang <sean.wang@mediatek.com>
11521 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
11522 S:      Maintained
11523 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
11524 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
11525 F:      drivers/pinctrl/mediatek/mtk-eint.*
11526 F:      drivers/pinctrl/mediatek/pinctrl-mtk-common.*
11527 F:      drivers/pinctrl/mediatek/pinctrl-mt2701.c
11528 F:      drivers/pinctrl/mediatek/pinctrl-mt7622.c
11529
11530 PIN CONTROLLER - QUALCOMM
11531 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
11532 S:      Maintained
11533 L:      linux-arm-msm@vger.kernel.org
11534 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
11535 F:      drivers/pinctrl/qcom/
11536
11537 PIN CONTROLLER - RENESAS
11538 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11539 M:      Geert Uytterhoeven <geert+renesas@glider.be>
11540 L:      linux-renesas-soc@vger.kernel.org
11541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
11542 S:      Maintained
11543 F:      drivers/pinctrl/sh-pfc/
11544
11545 PIN CONTROLLER - SAMSUNG
11546 M:      Tomasz Figa <tomasz.figa@gmail.com>
11547 M:      Krzysztof Kozlowski <krzk@kernel.org>
11548 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11550 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11551 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
11552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
11553 S:      Maintained
11554 F:      drivers/pinctrl/samsung/
11555 F:      include/dt-bindings/pinctrl/samsung.h
11556 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
11557
11558 PIN CONTROLLER - SINGLE
11559 M:      Tony Lindgren <tony@atomide.com>
11560 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
11561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11562 L:      linux-omap@vger.kernel.org
11563 S:      Maintained
11564 F:      drivers/pinctrl/pinctrl-single.c
11565
11566 PIN CONTROLLER - ST SPEAR
11567 M:      Viresh Kumar <vireshk@kernel.org>
11568 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11569 W:      http://www.st.com/spear
11570 S:      Maintained
11571 F:      drivers/pinctrl/spear/
11572
11573 PISTACHIO SOC SUPPORT
11574 M:      James Hartley <james.hartley@sondrel.com>
11575 L:      linux-mips@linux-mips.org
11576 S:      Odd Fixes
11577 F:      arch/mips/pistachio/
11578 F:      arch/mips/include/asm/mach-pistachio/
11579 F:      arch/mips/boot/dts/img/pistachio*
11580 F:      arch/mips/configs/pistachio*_defconfig
11581
11582 PKTCDVD DRIVER
11583 S:      Orphan
11584 M:      linux-block@vger.kernel.org
11585 F:      drivers/block/pktcdvd.c
11586 F:      include/linux/pktcdvd.h
11587 F:      include/uapi/linux/pktcdvd.h
11588
11589 PKUNITY SOC DRIVERS
11590 M:      Guan Xuetao <gxt@pku.edu.cn>
11591 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
11592 S:      Maintained
11593 T:      git git://github.com/gxt/linux.git
11594 F:      drivers/input/serio/i8042-unicore32io.h
11595 F:      drivers/i2c/busses/i2c-puv3.c
11596 F:      drivers/video/fbdev/fb-puv3.c
11597 F:      drivers/rtc/rtc-puv3.c
11598
11599 PMBUS HARDWARE MONITORING DRIVERS
11600 M:      Guenter Roeck <linux@roeck-us.net>
11601 L:      linux-hwmon@vger.kernel.org
11602 W:      http://hwmon.wiki.kernel.org/
11603 W:      http://www.roeck-us.net/linux/drivers/
11604 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
11605 S:      Maintained
11606 F:      Documentation/hwmon/pmbus
11607 F:      drivers/hwmon/pmbus/
11608 F:      include/linux/pmbus.h
11609
11610 PMC SIERRA MaxRAID DRIVER
11611 L:      linux-scsi@vger.kernel.org
11612 W:      http://www.pmc-sierra.com/
11613 S:      Orphan
11614 F:      drivers/scsi/pmcraid.*
11615
11616 PMC SIERRA PM8001 DRIVER
11617 M:      Jack Wang <jinpu.wang@profitbricks.com>
11618 M:      lindar_liu@usish.com
11619 L:      linux-scsi@vger.kernel.org
11620 S:      Supported
11621 F:      drivers/scsi/pm8001/
11622
11623 PNP SUPPORT
11624 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
11625 S:      Maintained
11626 F:      drivers/pnp/
11627
11628 POSIX CLOCKS and TIMERS
11629 M:      Thomas Gleixner <tglx@linutronix.de>
11630 L:      linux-kernel@vger.kernel.org
11631 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
11632 S:      Maintained
11633 F:      fs/timerfd.c
11634 F:      include/linux/timer*
11635 F:      kernel/time/*timer*
11636
11637 POWER MANAGEMENT CORE
11638 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
11639 L:      linux-pm@vger.kernel.org
11640 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
11641 B:      https://bugzilla.kernel.org
11642 S:      Supported
11643 F:      drivers/base/power/
11644 F:      include/linux/pm.h
11645 F:      include/linux/pm_*
11646 F:      include/linux/powercap.h
11647 F:      drivers/powercap/
11648 F:      kernel/configs/nopm.config
11649
11650 POWER STATE COORDINATION INTERFACE (PSCI)
11651 M:      Mark Rutland <mark.rutland@arm.com>
11652 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
11653 L:      linux-arm-kernel@lists.infradead.org
11654 S:      Maintained
11655 F:      drivers/firmware/psci*.c
11656 F:      include/linux/psci.h
11657 F:      include/uapi/linux/psci.h
11658
11659 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
11660 M:      Sebastian Reichel <sre@kernel.org>
11661 L:      linux-pm@vger.kernel.org
11662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
11663 S:      Maintained
11664 F:      Documentation/ABI/testing/sysfs-class-power
11665 F:      Documentation/devicetree/bindings/power/supply/
11666 F:      include/linux/power_supply.h
11667 F:      drivers/power/supply/
11668
11669 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
11670 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
11671 L:      linuxppc-dev@lists.ozlabs.org
11672 S:      Maintained
11673 F:      drivers/char/powernv-op-panel.c
11674
11675 PPP OVER ATM (RFC 2364)
11676 M:      Mitchell Blank Jr <mitch@sfgoth.com>
11677 S:      Maintained
11678 F:      net/atm/pppoatm.c
11679 F:      include/uapi/linux/atmppp.h
11680
11681 PPP OVER ETHERNET
11682 M:      Michal Ostrowski <mostrows@earthlink.net>
11683 S:      Maintained
11684 F:      drivers/net/ppp/pppoe.c
11685 F:      drivers/net/ppp/pppox.c
11686
11687 PPP OVER L2TP
11688 M:      James Chapman <jchapman@katalix.com>
11689 S:      Maintained
11690 F:      net/l2tp/l2tp_ppp.c
11691 F:      include/linux/if_pppol2tp.h
11692 F:      include/uapi/linux/if_pppol2tp.h
11693
11694 PPP PROTOCOL DRIVERS AND COMPRESSORS
11695 M:      Paul Mackerras <paulus@samba.org>
11696 L:      linux-ppp@vger.kernel.org
11697 S:      Maintained
11698 F:      drivers/net/ppp/ppp_*
11699
11700 PPS SUPPORT
11701 M:      Rodolfo Giometti <giometti@enneenne.com>
11702 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
11703 L:      linuxpps@ml.enneenne.com (subscribers-only)
11704 S:      Maintained
11705 F:      Documentation/pps/
11706 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
11707 F:      Documentation/ABI/testing/sysfs-pps
11708 F:      drivers/pps/
11709 F:      include/linux/pps*.h
11710 F:      include/uapi/linux/pps.h
11711
11712 PPTP DRIVER
11713 M:      Dmitry Kozlov <xeb@mail.ru>
11714 L:      netdev@vger.kernel.org
11715 S:      Maintained
11716 F:      drivers/net/ppp/pptp.c
11717 W:      http://sourceforge.net/projects/accel-pptp
11718
11719 PREEMPTIBLE KERNEL
11720 M:      Robert Love <rml@tech9.net>
11721 L:      kpreempt-tech@lists.sourceforge.net
11722 W:      https://www.kernel.org/pub/linux/kernel/people/rml/preempt-kernel
11723 S:      Supported
11724 F:      Documentation/preempt-locking.txt
11725 F:      include/linux/preempt.h
11726
11727 PRINTK
11728 M:      Petr Mladek <pmladek@suse.com>
11729 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
11730 R:      Steven Rostedt <rostedt@goodmis.org>
11731 S:      Maintained
11732 F:      kernel/printk/
11733 F:      include/linux/printk.h
11734
11735 PRISM54 WIRELESS DRIVER
11736 M:      "Luis R. Rodriguez" <mcgrof@gmail.com>
11737 L:      linux-wireless@vger.kernel.org
11738 W:      http://wireless.kernel.org/en/users/Drivers/p54
11739 S:      Obsolete
11740 F:      drivers/net/wireless/intersil/prism54/
11741
11742 PROC FILESYSTEM
11743 R:      Alexey Dobriyan <adobriyan@gmail.com>
11744 L:      linux-kernel@vger.kernel.org
11745 L:      linux-fsdevel@vger.kernel.org
11746 S:      Maintained
11747 F:      fs/proc/
11748 F:      include/linux/proc_fs.h
11749 F:      tools/testing/selftests/proc/
11750
11751 PROC SYSCTL
11752 M:      "Luis R. Rodriguez" <mcgrof@kernel.org>
11753 M:      Kees Cook <keescook@chromium.org>
11754 L:      linux-kernel@vger.kernel.org
11755 L:      linux-fsdevel@vger.kernel.org
11756 S:      Maintained
11757 F:      fs/proc/proc_sysctl.c
11758 F:      include/linux/sysctl.h
11759 F:      kernel/sysctl.c
11760 F:      tools/testing/selftests/sysctl/
11761
11762 PS3 NETWORK SUPPORT
11763 M:      Geoff Levand <geoff@infradead.org>
11764 L:      netdev@vger.kernel.org
11765 L:      linuxppc-dev@lists.ozlabs.org
11766 S:      Maintained
11767 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
11768
11769 PS3 PLATFORM SUPPORT
11770 M:      Geoff Levand <geoff@infradead.org>
11771 L:      linuxppc-dev@lists.ozlabs.org
11772 S:      Maintained
11773 F:      arch/powerpc/boot/ps3*
11774 F:      arch/powerpc/include/asm/lv1call.h
11775 F:      arch/powerpc/include/asm/ps3*.h
11776 F:      arch/powerpc/platforms/ps3/
11777 F:      drivers/*/ps3*
11778 F:      drivers/ps3/
11779 F:      drivers/rtc/rtc-ps3.c
11780 F:      drivers/usb/host/*ps3.c
11781 F:      sound/ppc/snd_ps3*
11782
11783 PS3VRAM DRIVER
11784 M:      Jim Paris <jim@jtan.com>
11785 M:      Geoff Levand <geoff@infradead.org>
11786 L:      linuxppc-dev@lists.ozlabs.org
11787 S:      Maintained
11788 F:      drivers/block/ps3vram.c
11789
11790 PSAMPLE PACKET SAMPLING SUPPORT:
11791 M:      Yotam Gigi <yotam.gi@gmail.com>
11792 S:      Maintained
11793 F:      net/psample
11794 F:      include/net/psample.h
11795 F:      include/uapi/linux/psample.h
11796
11797 PSTORE FILESYSTEM
11798 M:      Kees Cook <keescook@chromium.org>
11799 M:      Anton Vorontsov <anton@enomsg.org>
11800 M:      Colin Cross <ccross@android.com>
11801 M:      Tony Luck <tony.luck@intel.com>
11802 S:      Maintained
11803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
11804 F:      fs/pstore/
11805 F:      include/linux/pstore*
11806 F:      drivers/firmware/efi/efi-pstore.c
11807 F:      drivers/acpi/apei/erst.c
11808 F:      Documentation/admin-guide/ramoops.rst
11809 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
11810 K:      \b(pstore|ramoops)
11811
11812 PTP HARDWARE CLOCK SUPPORT
11813 M:      Richard Cochran <richardcochran@gmail.com>
11814 L:      netdev@vger.kernel.org
11815 S:      Maintained
11816 W:      http://linuxptp.sourceforge.net/
11817 F:      Documentation/ABI/testing/sysfs-ptp
11818 F:      Documentation/ptp/*
11819 F:      drivers/net/phy/dp83640*
11820 F:      drivers/ptp/*
11821 F:      include/linux/ptp_cl*
11822
11823 PTRACE SUPPORT
11824 M:      Oleg Nesterov <oleg@redhat.com>
11825 S:      Maintained
11826 F:      include/asm-generic/syscall.h
11827 F:      include/linux/ptrace.h
11828 F:      include/linux/regset.h
11829 F:      include/linux/tracehook.h
11830 F:      include/uapi/linux/ptrace.h
11831 F:      include/uapi/linux/ptrace.h
11832 F:      include/asm-generic/ptrace.h
11833 F:      kernel/ptrace.c
11834 F:      arch/*/ptrace*.c
11835 F:      arch/*/*/ptrace*.c
11836 F:      arch/*/include/asm/ptrace*.h
11837
11838 PULSE8-CEC DRIVER
11839 M:      Hans Verkuil <hverkuil@xs4all.nl>
11840 L:      linux-media@vger.kernel.org
11841 T:      git git://linuxtv.org/media_tree.git
11842 S:      Maintained
11843 F:      drivers/media/usb/pulse8-cec/*
11844 F:      Documentation/media/cec-drivers/pulse8-cec.rst
11845
11846 PVRUSB2 VIDEO4LINUX DRIVER
11847 M:      Mike Isely <isely@pobox.com>
11848 L:      pvrusb2@isely.net       (subscribers-only)
11849 L:      linux-media@vger.kernel.org
11850 W:      http://www.isely.net/pvrusb2/
11851 T:      git git://linuxtv.org/media_tree.git
11852 S:      Maintained
11853 F:      Documentation/media/v4l-drivers/pvrusb2*
11854 F:      drivers/media/usb/pvrusb2/
11855
11856 PWC WEBCAM DRIVER
11857 M:      Hans Verkuil <hverkuil@xs4all.nl>
11858 L:      linux-media@vger.kernel.org
11859 T:      git git://linuxtv.org/media_tree.git
11860 S:      Odd Fixes
11861 F:      drivers/media/usb/pwc/*
11862
11863 PWM FAN DRIVER
11864 M:      Kamil Debski <kamil@wypas.org>
11865 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
11866 L:      linux-hwmon@vger.kernel.org
11867 S:      Supported
11868 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
11869 F:      Documentation/hwmon/pwm-fan
11870 F:      drivers/hwmon/pwm-fan.c
11871
11872 PWM IR Transmitter
11873 M:      Sean Young <sean@mess.org>
11874 L:      linux-media@vger.kernel.org
11875 S:      Maintained
11876 F:      drivers/media/rc/pwm-ir-tx.c
11877
11878 PWM SUBSYSTEM
11879 M:      Thierry Reding <thierry.reding@gmail.com>
11880 L:      linux-pwm@vger.kernel.org
11881 S:      Maintained
11882 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
11883 F:      Documentation/pwm.txt
11884 F:      Documentation/devicetree/bindings/pwm/
11885 F:      include/linux/pwm.h
11886 F:      drivers/pwm/
11887 F:      drivers/video/backlight/pwm_bl.c
11888 F:      include/linux/pwm_backlight.h
11889 F:      drivers/gpio/gpio-mvebu.c
11890 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
11891
11892 PXA GPIO DRIVER
11893 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11894 L:      linux-gpio@vger.kernel.org
11895 S:      Maintained
11896 F:      drivers/gpio/gpio-pxa.c
11897
11898 PXA MMCI DRIVER
11899 S:      Orphan
11900
11901 PXA RTC DRIVER
11902 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11903 L:      linux-rtc@vger.kernel.org
11904 S:      Maintained
11905
11906 PXA2xx/PXA3xx SUPPORT
11907 M:      Daniel Mack <daniel@zonque.org>
11908 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
11909 M:      Robert Jarzmik <robert.jarzmik@free.fr>
11910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11911 T:      git git://github.com/hzhuang1/linux.git
11912 T:      git git://github.com/rjarzmik/linux.git
11913 S:      Maintained
11914 F:      arch/arm/boot/dts/pxa*
11915 F:      arch/arm/mach-pxa/
11916 F:      drivers/dma/pxa*
11917 F:      drivers/pcmcia/pxa2xx*
11918 F:      drivers/pinctrl/pxa/
11919 F:      drivers/spi/spi-pxa2xx*
11920 F:      drivers/usb/gadget/udc/pxa2*
11921 F:      include/sound/pxa2xx-lib.h
11922 F:      sound/arm/pxa*
11923 F:      sound/soc/pxa/
11924
11925 QAT DRIVER
11926 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
11927 L:      qat-linux@intel.com
11928 S:      Supported
11929 F:      drivers/crypto/qat/
11930
11931 QCOM AUDIO (ASoC) DRIVERS
11932 M:      Patrick Lai <plai@codeaurora.org>
11933 M:      Banajit Goswami <bgoswami@codeaurora.org>
11934 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11935 S:      Supported
11936 F:      sound/soc/qcom/
11937
11938 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
11939 M:      Gabriel Somlo <somlo@cmu.edu>
11940 M:      "Michael S. Tsirkin" <mst@redhat.com>
11941 L:      qemu-devel@nongnu.org
11942 S:      Maintained
11943 F:      drivers/firmware/qemu_fw_cfg.c
11944 F:      include/uapi/linux/qemu_fw_cfg.h
11945
11946 QIB DRIVER
11947 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11948 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
11949 L:      linux-rdma@vger.kernel.org
11950 S:      Supported
11951 F:      drivers/infiniband/hw/qib/
11952
11953 QLOGIC QL41xxx FCOE DRIVER
11954 M:      QLogic-Storage-Upstream@cavium.com
11955 L:      linux-scsi@vger.kernel.org
11956 S:      Supported
11957 F:      drivers/scsi/qedf/
11958
11959 QLOGIC QL41xxx ISCSI DRIVER
11960 M:      QLogic-Storage-Upstream@cavium.com
11961 L:      linux-scsi@vger.kernel.org
11962 S:      Supported
11963 F:      drivers/scsi/qedi/
11964
11965 QLOGIC QL4xxx ETHERNET DRIVER
11966 M:      Ariel Elior <Ariel.Elior@cavium.com>
11967 M:      everest-linux-l2@cavium.com
11968 L:      netdev@vger.kernel.org
11969 S:      Supported
11970 F:      drivers/net/ethernet/qlogic/qed/
11971 F:      include/linux/qed/
11972 F:      drivers/net/ethernet/qlogic/qede/
11973
11974 QLOGIC QL4xxx RDMA DRIVER
11975 M:      Michal Kalderon <Michal.Kalderon@cavium.com>
11976 M:      Ariel Elior <Ariel.Elior@cavium.com>
11977 L:      linux-rdma@vger.kernel.org
11978 S:      Supported
11979 F:      drivers/infiniband/hw/qedr/
11980 F:      include/uapi/rdma/qedr-abi.h
11981
11982 QLOGIC QLA1280 SCSI DRIVER
11983 M:      Michael Reed <mdr@sgi.com>
11984 L:      linux-scsi@vger.kernel.org
11985 S:      Maintained
11986 F:      drivers/scsi/qla1280.[ch]
11987
11988 QLOGIC QLA2XXX FC-SCSI DRIVER
11989 M:      qla2xxx-upstream@qlogic.com
11990 L:      linux-scsi@vger.kernel.org
11991 S:      Supported
11992 F:      Documentation/scsi/LICENSE.qla2xxx
11993 F:      drivers/scsi/qla2xxx/
11994
11995 QLOGIC QLA3XXX NETWORK DRIVER
11996 M:      Dept-GELinuxNICDev@cavium.com
11997 L:      netdev@vger.kernel.org
11998 S:      Supported
11999 F:      Documentation/networking/LICENSE.qla3xxx
12000 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12001
12002 QLOGIC QLA4XXX iSCSI DRIVER
12003 M:      QLogic-Storage-Upstream@qlogic.com
12004 L:      linux-scsi@vger.kernel.org
12005 S:      Supported
12006 F:      Documentation/scsi/LICENSE.qla4xxx
12007 F:      drivers/scsi/qla4xxx/
12008
12009 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12010 M:      Shahed Shaikh <Shahed.Shaikh@cavium.com>
12011 M:      Manish Chopra <manish.chopra@cavium.com>
12012 M:      Dept-GELinuxNICDev@cavium.com
12013 L:      netdev@vger.kernel.org
12014 S:      Supported
12015 F:      drivers/net/ethernet/qlogic/qlcnic/
12016
12017 QLOGIC QLGE 10Gb ETHERNET DRIVER
12018 M:      Manish Chopra <manish.chopra@cavium.com>
12019 M:      Dept-GELinuxNICDev@cavium.com
12020 L:      netdev@vger.kernel.org
12021 S:      Supported
12022 F:      drivers/net/ethernet/qlogic/qlge/
12023
12024 QM1D1B0004 MEDIA DRIVER
12025 M:      Akihiro Tsukada <tskd08@gmail.com>
12026 L:      linux-media@vger.kernel.org
12027 S:      Odd Fixes
12028 F:      drivers/media/tuners/qm1d1b0004*
12029
12030 QM1D1C0042 MEDIA DRIVER
12031 M:      Akihiro Tsukada <tskd08@gmail.com>
12032 L:      linux-media@vger.kernel.org
12033 S:      Odd Fixes
12034 F:      drivers/media/tuners/qm1d1c0042*
12035
12036 QNX4 FILESYSTEM
12037 M:      Anders Larsen <al@alarsen.net>
12038 W:      http://www.alarsen.net/linux/qnx4fs/
12039 S:      Maintained
12040 F:      fs/qnx4/
12041 F:      include/uapi/linux/qnx4_fs.h
12042 F:      include/uapi/linux/qnxtypes.h
12043
12044 QORIQ DPAA2 FSL-MC BUS DRIVER
12045 M:      Stuart Yoder <stuyoder@gmail.com>
12046 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12047 L:      linux-kernel@vger.kernel.org
12048 S:      Maintained
12049 F:      drivers/bus/fsl-mc/
12050 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12051 F:      Documentation/networking/dpaa2/overview.rst
12052
12053 QT1010 MEDIA DRIVER
12054 M:      Antti Palosaari <crope@iki.fi>
12055 L:      linux-media@vger.kernel.org
12056 W:      https://linuxtv.org
12057 W:      http://palosaari.fi/linux/
12058 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12059 T:      git git://linuxtv.org/anttip/media_tree.git
12060 S:      Maintained
12061 F:      drivers/media/tuners/qt1010*
12062
12063 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12064 M:      Kalle Valo <kvalo@codeaurora.org>
12065 L:      ath10k@lists.infradead.org
12066 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12068 S:      Supported
12069 F:      drivers/net/wireless/ath/ath10k/
12070
12071 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12072 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12073 L:      linux-wireless@vger.kernel.org
12074 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12075 S:      Supported
12076 F:      drivers/net/wireless/ath/ath9k/
12077
12078 QUALCOMM CAMERA SUBSYSTEM DRIVER
12079 M:      Todor Tomov <todor.tomov@linaro.org>
12080 L:      linux-media@vger.kernel.org
12081 S:      Maintained
12082 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12083 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12084 F:      drivers/media/platform/qcom/camss/
12085
12086 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12087 M:  Ilia Lin <ilia.lin@gmail.com>
12088 L:  linux-pm@vger.kernel.org
12089 S:  Maintained
12090 F:  Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12091 F:  drivers/cpufreq/qcom-cpufreq-kryo.c
12092
12093 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12094 M:      Timur Tabi <timur@kernel.org>
12095 L:      netdev@vger.kernel.org
12096 S:      Maintained
12097 F:      drivers/net/ethernet/qualcomm/emac/
12098
12099 QUALCOMM GENERIC INTERFACE I2C DRIVER
12100 M:      Alok Chauhan <alokc@codeaurora.org>
12101 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12102 L:      linux-i2c@vger.kernel.org
12103 L:      linux-arm-msm@vger.kernel.org
12104 S:      Supported
12105 F:      drivers/i2c/busses/i2c-qcom-geni.c
12106
12107 QUALCOMM HEXAGON ARCHITECTURE
12108 M:      Richard Kuo <rkuo@codeaurora.org>
12109 L:      linux-hexagon@vger.kernel.org
12110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12111 S:      Supported
12112 F:      arch/hexagon/
12113
12114 QUALCOMM HIDMA DRIVER
12115 M:      Sinan Kaya <okaya@kernel.org>
12116 L:      linux-arm-kernel@lists.infradead.org
12117 L:      linux-arm-msm@vger.kernel.org
12118 L:      dmaengine@vger.kernel.org
12119 S:      Supported
12120 F:      drivers/dma/qcom/hidma*
12121
12122 QUALCOMM IOMMU
12123 M:      Rob Clark <robdclark@gmail.com>
12124 L:      iommu@lists.linux-foundation.org
12125 L:      linux-arm-msm@vger.kernel.org
12126 S:      Maintained
12127 F:      drivers/iommu/qcom_iommu.c
12128
12129 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12130 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12131 L:      linux-media@vger.kernel.org
12132 L:      linux-arm-msm@vger.kernel.org
12133 T:      git git://linuxtv.org/media_tree.git
12134 S:      Maintained
12135 F:      drivers/media/platform/qcom/venus/
12136
12137 QUALCOMM WCN36XX WIRELESS DRIVER
12138 M:      Kalle Valo <kvalo@codeaurora.org>
12139 L:      wcn36xx@lists.infradead.org
12140 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12141 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12142 S:      Supported
12143 F:      drivers/net/wireless/ath/wcn36xx/
12144
12145 QUANTENNA QTNFMAC WIRELESS DRIVER
12146 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12147 M:      Avinash Patil <avinashp@quantenna.com>
12148 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12149 L:      linux-wireless@vger.kernel.org
12150 S:      Maintained
12151 F:      drivers/net/wireless/quantenna
12152
12153 RADEON and AMDGPU DRM DRIVERS
12154 M:      Alex Deucher <alexander.deucher@amd.com>
12155 M:      Christian König <christian.koenig@amd.com>
12156 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12157 L:      amd-gfx@lists.freedesktop.org
12158 T:      git git://people.freedesktop.org/~agd5f/linux
12159 S:      Supported
12160 F:      drivers/gpu/drm/radeon/
12161 F:      include/uapi/drm/radeon_drm.h
12162 F:      drivers/gpu/drm/amd/
12163 F:      include/uapi/drm/amdgpu_drm.h
12164
12165 RADEON FRAMEBUFFER DISPLAY DRIVER
12166 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12167 L:      linux-fbdev@vger.kernel.org
12168 S:      Maintained
12169 F:      drivers/video/fbdev/aty/radeon*
12170 F:      include/uapi/linux/radeonfb.h
12171
12172 RADIOSHARK RADIO DRIVER
12173 M:      Hans Verkuil <hverkuil@xs4all.nl>
12174 L:      linux-media@vger.kernel.org
12175 T:      git git://linuxtv.org/media_tree.git
12176 S:      Maintained
12177 F:      drivers/media/radio/radio-shark.c
12178
12179 RADIOSHARK2 RADIO DRIVER
12180 M:      Hans Verkuil <hverkuil@xs4all.nl>
12181 L:      linux-media@vger.kernel.org
12182 T:      git git://linuxtv.org/media_tree.git
12183 S:      Maintained
12184 F:      drivers/media/radio/radio-shark2.c
12185 F:      drivers/media/radio/radio-tea5777.c
12186
12187 RADOS BLOCK DEVICE (RBD)
12188 M:      Ilya Dryomov <idryomov@gmail.com>
12189 M:      Sage Weil <sage@redhat.com>
12190 M:      Alex Elder <elder@kernel.org>
12191 L:      ceph-devel@vger.kernel.org
12192 W:      http://ceph.com/
12193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
12194 T:      git git://github.com/ceph/ceph-client.git
12195 S:      Supported
12196 F:      Documentation/ABI/testing/sysfs-bus-rbd
12197 F:      drivers/block/rbd.c
12198 F:      drivers/block/rbd_types.h
12199
12200 RAGE128 FRAMEBUFFER DISPLAY DRIVER
12201 M:      Paul Mackerras <paulus@samba.org>
12202 L:      linux-fbdev@vger.kernel.org
12203 S:      Maintained
12204 F:      drivers/video/fbdev/aty/aty128fb.c
12205
12206 RAINSHADOW-CEC DRIVER
12207 M:      Hans Verkuil <hverkuil@xs4all.nl>
12208 L:      linux-media@vger.kernel.org
12209 T:      git git://linuxtv.org/media_tree.git
12210 S:      Maintained
12211 F:      drivers/media/usb/rainshadow-cec/*
12212
12213 RALINK MIPS ARCHITECTURE
12214 M:      John Crispin <john@phrozen.org>
12215 L:      linux-mips@linux-mips.org
12216 S:      Maintained
12217 F:      arch/mips/ralink
12218
12219 RALINK RT2X00 WIRELESS LAN DRIVER
12220 P:      rt2x00 project
12221 M:      Stanislaw Gruszka <sgruszka@redhat.com>
12222 M:      Helmut Schaa <helmut.schaa@googlemail.com>
12223 L:      linux-wireless@vger.kernel.org
12224 S:      Maintained
12225 F:      drivers/net/wireless/ralink/rt2x00/
12226
12227 RAMDISK RAM BLOCK DEVICE DRIVER
12228 M:      Jens Axboe <axboe@kernel.dk>
12229 S:      Maintained
12230 F:      Documentation/blockdev/ramdisk.txt
12231 F:      drivers/block/brd.c
12232
12233 RANCHU VIRTUAL BOARD FOR MIPS
12234 M:      Miodrag Dinic <miodrag.dinic@mips.com>
12235 L:      linux-mips@linux-mips.org
12236 S:      Supported
12237 F:      arch/mips/generic/board-ranchu.c
12238 F:      arch/mips/configs/generic/board-ranchu.config
12239
12240 RANDOM NUMBER DRIVER
12241 M:      "Theodore Ts'o" <tytso@mit.edu>
12242 S:      Maintained
12243 F:      drivers/char/random.c
12244
12245 RAPIDIO SUBSYSTEM
12246 M:      Matt Porter <mporter@kernel.crashing.org>
12247 M:      Alexandre Bounine <alex.bou9@gmail.com>
12248 S:      Maintained
12249 F:      drivers/rapidio/
12250
12251 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
12252 L:      linux-wireless@vger.kernel.org
12253 S:      Orphan
12254 F:      drivers/net/wireless/ray*
12255
12256 RCUTORTURE TEST FRAMEWORK
12257 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12258 M:      Josh Triplett <josh@joshtriplett.org>
12259 R:      Steven Rostedt <rostedt@goodmis.org>
12260 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12261 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12262 L:      linux-kernel@vger.kernel.org
12263 S:      Supported
12264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12265 F:      tools/testing/selftests/rcutorture
12266
12267 RDC R-321X SoC
12268 M:      Florian Fainelli <florian@openwrt.org>
12269 S:      Maintained
12270
12271 RDC R6040 FAST ETHERNET DRIVER
12272 M:      Florian Fainelli <f.fainelli@gmail.com>
12273 L:      netdev@vger.kernel.org
12274 S:      Maintained
12275 F:      drivers/net/ethernet/rdc/r6040.c
12276
12277 RDMAVT - RDMA verbs software
12278 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12279 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12280 L:      linux-rdma@vger.kernel.org
12281 S:      Supported
12282 F:      drivers/infiniband/sw/rdmavt
12283
12284 RDS - RELIABLE DATAGRAM SOCKETS
12285 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
12286 L:      netdev@vger.kernel.org
12287 L:      linux-rdma@vger.kernel.org
12288 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
12289 W:      https://oss.oracle.com/projects/rds/
12290 S:      Supported
12291 F:      net/rds/
12292 F:      Documentation/networking/rds.txt
12293
12294 RDT - RESOURCE ALLOCATION
12295 M:      Fenghua Yu <fenghua.yu@intel.com>
12296 M:      Reinette Chatre <reinette.chatre@intel.com>
12297 L:      linux-kernel@vger.kernel.org
12298 S:      Supported
12299 F:      arch/x86/kernel/cpu/intel_rdt*
12300 F:      arch/x86/include/asm/intel_rdt_sched.h
12301 F:      Documentation/x86/intel_rdt*
12302
12303 READ-COPY UPDATE (RCU)
12304 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12305 M:      Josh Triplett <josh@joshtriplett.org>
12306 R:      Steven Rostedt <rostedt@goodmis.org>
12307 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12308 R:      Lai Jiangshan <jiangshanlai@gmail.com>
12309 L:      linux-kernel@vger.kernel.org
12310 W:      http://www.rdrop.com/users/paulmck/RCU/
12311 S:      Supported
12312 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
12313 F:      Documentation/RCU/
12314 X:      Documentation/RCU/torture.txt
12315 F:      include/linux/rcu*
12316 X:      include/linux/srcu*.h
12317 F:      kernel/rcu/
12318 X:      kernel/rcu/srcu*.c
12319
12320 REAL TIME CLOCK (RTC) SUBSYSTEM
12321 M:      Alessandro Zummo <a.zummo@towertech.it>
12322 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
12323 L:      linux-rtc@vger.kernel.org
12324 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
12325 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
12326 S:      Maintained
12327 F:      Documentation/devicetree/bindings/rtc/
12328 F:      Documentation/rtc.txt
12329 F:      drivers/rtc/
12330 F:      include/linux/rtc.h
12331 F:      include/uapi/linux/rtc.h
12332 F:      include/linux/rtc/
12333 F:      include/linux/platform_data/rtc-*
12334 F:      tools/testing/selftests/rtc/
12335
12336 REALTEK AUDIO CODECS
12337 M:      Bard Liao <bardliao@realtek.com>
12338 M:      Oder Chiou <oder_chiou@realtek.com>
12339 S:      Maintained
12340 F:      sound/soc/codecs/rt*
12341 F:      include/sound/rt*.h
12342
12343 REALTEK RTL83xx SMI DSA ROUTER CHIPS
12344 M:      Linus Walleij <linus.walleij@linaro.org>
12345 S:      Maintained
12346 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
12347 F:      drivers/net/dsa/realtek-smi*
12348 F:      drivers/net/dsa/rtl83*
12349
12350 REGISTER MAP ABSTRACTION
12351 M:      Mark Brown <broonie@kernel.org>
12352 L:      linux-kernel@vger.kernel.org
12353 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
12354 S:      Supported
12355 F:      Documentation/devicetree/bindings/regmap/
12356 F:      drivers/base/regmap/
12357 F:      include/linux/regmap.h
12358
12359 REISERFS FILE SYSTEM
12360 L:      reiserfs-devel@vger.kernel.org
12361 S:      Supported
12362 F:      fs/reiserfs/
12363
12364 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
12365 M:      Ohad Ben-Cohen <ohad@wizery.com>
12366 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12367 L:      linux-remoteproc@vger.kernel.org
12368 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
12369 S:      Maintained
12370 F:      Documentation/devicetree/bindings/remoteproc/
12371 F:      Documentation/remoteproc.txt
12372 F:      drivers/remoteproc/
12373 F:      include/linux/remoteproc.h
12374
12375 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
12376 M:      Ohad Ben-Cohen <ohad@wizery.com>
12377 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12378 L:      linux-remoteproc@vger.kernel.org
12379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
12380 S:      Maintained
12381 F:      drivers/rpmsg/
12382 F:      Documentation/rpmsg.txt
12383 F:      include/linux/rpmsg.h
12384 F:      include/linux/rpmsg/
12385
12386 RENESAS CLOCK DRIVERS
12387 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12388 L:      linux-renesas-soc@vger.kernel.org
12389 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
12390 S:      Supported
12391 F:      drivers/clk/renesas/
12392
12393 RENESAS EMEV2 I2C DRIVER
12394 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12395 S:      Supported
12396 F:      drivers/i2c/busses/i2c-emev2.c
12397
12398 RENESAS ETHERNET DRIVERS
12399 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
12400 L:      netdev@vger.kernel.org
12401 L:      linux-renesas-soc@vger.kernel.org
12402 F:      Documentation/devicetree/bindings/net/renesas,*.txt
12403 F:      Documentation/devicetree/bindings/net/sh_eth.txt
12404 F:      drivers/net/ethernet/renesas/
12405 F:      include/linux/sh_eth.h
12406
12407 RENESAS R-CAR GYROADC DRIVER
12408 M:      Marek Vasut <marek.vasut@gmail.com>
12409 L:      linux-iio@vger.kernel.org
12410 S:      Supported
12411 F:      drivers/iio/adc/rcar_gyro_adc.c
12412
12413 RENESAS R-CAR I2C DRIVERS
12414 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
12415 S:      Supported
12416 F:      drivers/i2c/busses/i2c-rcar.c
12417 F:      drivers/i2c/busses/i2c-sh_mobile.c
12418
12419 RENESAS USB PHY DRIVER
12420 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
12421 L:      linux-renesas-soc@vger.kernel.org
12422 S:      Maintained
12423 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
12424
12425 RESET CONTROLLER FRAMEWORK
12426 M:      Philipp Zabel <p.zabel@pengutronix.de>
12427 T:      git git://git.pengutronix.de/git/pza/linux
12428 S:      Maintained
12429 F:      drivers/reset/
12430 F:      Documentation/devicetree/bindings/reset/
12431 F:      include/dt-bindings/reset/
12432 F:      include/linux/reset.h
12433 F:      include/linux/reset-controller.h
12434
12435 RESTARTABLE SEQUENCES SUPPORT
12436 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
12437 M:      Peter Zijlstra <peterz@infradead.org>
12438 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
12439 M:      Boqun Feng <boqun.feng@gmail.com>
12440 L:      linux-kernel@vger.kernel.org
12441 S:      Supported
12442 F:      kernel/rseq.c
12443 F:      include/uapi/linux/rseq.h
12444 F:      include/trace/events/rseq.h
12445 F:      tools/testing/selftests/rseq/
12446
12447 RFKILL
12448 M:      Johannes Berg <johannes@sipsolutions.net>
12449 L:      linux-wireless@vger.kernel.org
12450 W:      http://wireless.kernel.org/
12451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
12452 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
12453 S:      Maintained
12454 F:      Documentation/rfkill.txt
12455 F:      Documentation/ABI/stable/sysfs-class-rfkill
12456 F:      net/rfkill/
12457 F:      include/linux/rfkill.h
12458 F:      include/uapi/linux/rfkill.h
12459
12460 RHASHTABLE
12461 M:      Thomas Graf <tgraf@suug.ch>
12462 M:      Herbert Xu <herbert@gondor.apana.org.au>
12463 L:      netdev@vger.kernel.org
12464 S:      Maintained
12465 F:      lib/rhashtable.c
12466 F:      lib/test_rhashtable.c
12467 F:      include/linux/rhashtable.h
12468 F:      include/linux/rhashtable-types.h
12469
12470 RICOH R5C592 MEMORYSTICK DRIVER
12471 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12472 S:      Maintained
12473 F:      drivers/memstick/host/r592.*
12474
12475 RICOH SMARTMEDIA/XD DRIVER
12476 M:      Maxim Levitsky <maximlevitsky@gmail.com>
12477 S:      Maintained
12478 F:      drivers/mtd/nand/raw/r852.c
12479 F:      drivers/mtd/nand/raw/r852.h
12480
12481 RISC-V ARCHITECTURE
12482 M:      Palmer Dabbelt <palmer@sifive.com>
12483 M:      Albert Ou <aou@eecs.berkeley.edu>
12484 L:      linux-riscv@lists.infradead.org
12485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
12486 S:      Supported
12487 F:      arch/riscv/
12488 K:      riscv
12489 N:      riscv
12490
12491 ROCCAT DRIVERS
12492 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
12493 W:      http://sourceforge.net/projects/roccat/
12494 S:      Maintained
12495 F:      drivers/hid/hid-roccat*
12496 F:      include/linux/hid-roccat*
12497 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
12498
12499 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
12500 M:      Jacob chen <jacob2.chen@rock-chips.com>
12501 L:      linux-media@vger.kernel.org
12502 S:      Maintained
12503 F:      drivers/media/platform/rockchip/rga/
12504 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
12505
12506 ROCKER DRIVER
12507 M:      Jiri Pirko <jiri@resnulli.us>
12508 L:      netdev@vger.kernel.org
12509 S:      Supported
12510 F:      drivers/net/ethernet/rocker/
12511
12512 ROCKETPORT DRIVER
12513 P:      Comtrol Corp.
12514 W:      http://www.comtrol.com
12515 S:      Maintained
12516 F:      Documentation/serial/rocket.txt
12517 F:      drivers/tty/rocket*
12518
12519 ROCKETPORT EXPRESS/INFINITY DRIVER
12520 M:      Kevin Cernekee <cernekee@gmail.com>
12521 L:      linux-serial@vger.kernel.org
12522 S:      Odd Fixes
12523 F:      drivers/tty/serial/rp2.*
12524
12525 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
12526 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
12527 L:      linux-kernel@vger.kernel.org
12528 L:      linux-renesas-soc@vger.kernel.org
12529 S:      Supported
12530 F:      drivers/mfd/bd9571mwv.c
12531 F:      drivers/regulator/bd9571mwv-regulator.c
12532 F:      drivers/gpio/gpio-bd9571mwv.c
12533 F:      include/linux/mfd/bd9571mwv.h
12534 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
12535
12536 ROSE NETWORK LAYER
12537 M:      Ralf Baechle <ralf@linux-mips.org>
12538 L:      linux-hams@vger.kernel.org
12539 W:      http://www.linux-ax25.org/
12540 S:      Maintained
12541 F:      include/net/rose.h
12542 F:      include/uapi/linux/rose.h
12543 F:      net/rose/
12544
12545 RTL2830 MEDIA DRIVER
12546 M:      Antti Palosaari <crope@iki.fi>
12547 L:      linux-media@vger.kernel.org
12548 W:      https://linuxtv.org
12549 W:      http://palosaari.fi/linux/
12550 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12551 T:      git git://linuxtv.org/anttip/media_tree.git
12552 S:      Maintained
12553 F:      drivers/media/dvb-frontends/rtl2830*
12554
12555 RTL2832 MEDIA DRIVER
12556 M:      Antti Palosaari <crope@iki.fi>
12557 L:      linux-media@vger.kernel.org
12558 W:      https://linuxtv.org
12559 W:      http://palosaari.fi/linux/
12560 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12561 T:      git git://linuxtv.org/anttip/media_tree.git
12562 S:      Maintained
12563 F:      drivers/media/dvb-frontends/rtl2832*
12564
12565 RTL2832_SDR MEDIA DRIVER
12566 M:      Antti Palosaari <crope@iki.fi>
12567 L:      linux-media@vger.kernel.org
12568 W:      https://linuxtv.org
12569 W:      http://palosaari.fi/linux/
12570 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12571 T:      git git://linuxtv.org/anttip/media_tree.git
12572 S:      Maintained
12573 F:      drivers/media/dvb-frontends/rtl2832_sdr*
12574
12575 RTL8180 WIRELESS DRIVER
12576 L:      linux-wireless@vger.kernel.org
12577 W:      http://wireless.kernel.org/
12578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12579 S:      Orphan
12580 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
12581
12582 RTL8187 WIRELESS DRIVER
12583 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
12584 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
12585 M:      Larry Finger <Larry.Finger@lwfinger.net>
12586 L:      linux-wireless@vger.kernel.org
12587 W:      http://wireless.kernel.org/
12588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12589 S:      Maintained
12590 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
12591
12592 REALTEK WIRELESS DRIVER (rtlwifi family)
12593 M:      Ping-Ke Shih <pkshih@realtek.com>
12594 L:      linux-wireless@vger.kernel.org
12595 W:      http://wireless.kernel.org/
12596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
12597 S:      Maintained
12598 F:      drivers/net/wireless/realtek/rtlwifi/
12599
12600 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
12601 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
12602 L:      linux-wireless@vger.kernel.org
12603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
12604 S:      Maintained
12605 F:      drivers/net/wireless/realtek/rtl8xxxu/
12606
12607 RXRPC SOCKETS (AF_RXRPC)
12608 M:      David Howells <dhowells@redhat.com>
12609 L:      linux-afs@lists.infradead.org
12610 S:      Supported
12611 F:      net/rxrpc/
12612 F:      include/keys/rxrpc-type.h
12613 F:      include/net/af_rxrpc.h
12614 F:      include/trace/events/rxrpc.h
12615 F:      include/uapi/linux/rxrpc.h
12616 F:      Documentation/networking/rxrpc.txt
12617 W:      https://www.infradead.org/~dhowells/kafs/
12618
12619 S3 SAVAGE FRAMEBUFFER DRIVER
12620 M:      Antonino Daplas <adaplas@gmail.com>
12621 L:      linux-fbdev@vger.kernel.org
12622 S:      Maintained
12623 F:      drivers/video/fbdev/savage/
12624
12625 S390
12626 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
12627 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
12628 L:      linux-s390@vger.kernel.org
12629 W:      http://www.ibm.com/developerworks/linux/linux390/
12630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
12631 S:      Supported
12632 F:      arch/s390/
12633 F:      drivers/s390/
12634 F:      Documentation/s390/
12635 F:      Documentation/driver-api/s390-drivers.rst
12636
12637 S390 COMMON I/O LAYER
12638 M:      Sebastian Ott <sebott@linux.ibm.com>
12639 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
12640 L:      linux-s390@vger.kernel.org
12641 W:      http://www.ibm.com/developerworks/linux/linux390/
12642 S:      Supported
12643 F:      drivers/s390/cio/
12644
12645 S390 DASD DRIVER
12646 M:      Stefan Haberland <sth@linux.ibm.com>
12647 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
12648 L:      linux-s390@vger.kernel.org
12649 W:      http://www.ibm.com/developerworks/linux/linux390/
12650 S:      Supported
12651 F:      drivers/s390/block/dasd*
12652 F:      block/partitions/ibm.c
12653
12654 S390 IOMMU (PCI)
12655 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12656 L:      linux-s390@vger.kernel.org
12657 W:      http://www.ibm.com/developerworks/linux/linux390/
12658 S:      Supported
12659 F:      drivers/iommu/s390-iommu.c
12660
12661 S390 IUCV NETWORK LAYER
12662 M:      Julian Wiedmann <jwi@linux.ibm.com>
12663 M:      Ursula Braun <ubraun@linux.ibm.com>
12664 L:      linux-s390@vger.kernel.org
12665 W:      http://www.ibm.com/developerworks/linux/linux390/
12666 S:      Supported
12667 F:      drivers/s390/net/*iucv*
12668 F:      include/net/iucv/
12669 F:      net/iucv/
12670
12671 S390 NETWORK DRIVERS
12672 M:      Julian Wiedmann <jwi@linux.ibm.com>
12673 M:      Ursula Braun <ubraun@linux.ibm.com>
12674 L:      linux-s390@vger.kernel.org
12675 W:      http://www.ibm.com/developerworks/linux/linux390/
12676 S:      Supported
12677 F:      drivers/s390/net/
12678
12679 S390 PCI SUBSYSTEM
12680 M:      Sebastian Ott <sebott@linux.ibm.com>
12681 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
12682 L:      linux-s390@vger.kernel.org
12683 W:      http://www.ibm.com/developerworks/linux/linux390/
12684 S:      Supported
12685 F:      arch/s390/pci/
12686 F:      drivers/pci/hotplug/s390_pci_hpc.c
12687
12688 S390 VFIO-CCW DRIVER
12689 M:      Cornelia Huck <cohuck@redhat.com>
12690 M:      Halil Pasic <pasic@linux.ibm.com>
12691 L:      linux-s390@vger.kernel.org
12692 L:      kvm@vger.kernel.org
12693 S:      Supported
12694 F:      drivers/s390/cio/vfio_ccw*
12695 F:      Documentation/s390/vfio-ccw.txt
12696 F:      include/uapi/linux/vfio_ccw.h
12697
12698 S390 ZCRYPT DRIVER
12699 M:      Harald Freudenberger <freude@linux.ibm.com>
12700 L:      linux-s390@vger.kernel.org
12701 W:      http://www.ibm.com/developerworks/linux/linux390/
12702 S:      Supported
12703 F:      drivers/s390/crypto/
12704
12705 S390 ZFCP DRIVER
12706 M:      Steffen Maier <maier@linux.ibm.com>
12707 M:      Benjamin Block <bblock@linux.ibm.com>
12708 L:      linux-s390@vger.kernel.org
12709 W:      http://www.ibm.com/developerworks/linux/linux390/
12710 S:      Supported
12711 F:      drivers/s390/scsi/zfcp_*
12712
12713 S3C24XX SD/MMC Driver
12714 M:      Ben Dooks <ben-linux@fluff.org>
12715 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12716 S:      Supported
12717 F:      drivers/mmc/host/s3cmci.*
12718
12719 SAA6588 RDS RECEIVER DRIVER
12720 M:      Hans Verkuil <hverkuil@xs4all.nl>
12721 L:      linux-media@vger.kernel.org
12722 T:      git git://linuxtv.org/media_tree.git
12723 W:      https://linuxtv.org
12724 S:      Odd Fixes
12725 F:      drivers/media/i2c/saa6588*
12726
12727 SAA7134 VIDEO4LINUX DRIVER
12728 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
12729 L:      linux-media@vger.kernel.org
12730 W:      https://linuxtv.org
12731 T:      git git://linuxtv.org/media_tree.git
12732 S:      Odd fixes
12733 F:      Documentation/media/v4l-drivers/saa7134*
12734 F:      drivers/media/pci/saa7134/
12735
12736 SAA7146 VIDEO4LINUX-2 DRIVER
12737 M:      Hans Verkuil <hverkuil@xs4all.nl>
12738 L:      linux-media@vger.kernel.org
12739 T:      git git://linuxtv.org/media_tree.git
12740 S:      Maintained
12741 F:      drivers/media/common/saa7146/
12742 F:      drivers/media/pci/saa7146/
12743 F:      include/media/saa7146*
12744
12745 SAMSUNG AUDIO (ASoC) DRIVERS
12746 M:      Krzysztof Kozlowski <krzk@kernel.org>
12747 M:      Sangbeom Kim <sbkim73@samsung.com>
12748 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12749 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12750 S:      Supported
12751 F:      sound/soc/samsung/
12752 F:      Documentation/devicetree/bindings/sound/samsung*
12753
12754 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
12755 M:      Krzysztof Kozlowski <krzk@kernel.org>
12756 L:      linux-crypto@vger.kernel.org
12757 L:      linux-samsung-soc@vger.kernel.org
12758 S:      Maintained
12759 F:      drivers/crypto/exynos-rng.c
12760 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
12761
12762 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
12763 M:      Łukasz Stelmach <l.stelmach@samsung.com>
12764 L:      linux-samsung-soc@vger.kernel.org
12765 S:      Maintained
12766 F:      drivers/char/hw_random/exynos-trng.c
12767 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
12768
12769 SAMSUNG FRAMEBUFFER DRIVER
12770 M:      Jingoo Han <jingoohan1@gmail.com>
12771 L:      linux-fbdev@vger.kernel.org
12772 S:      Maintained
12773 F:      drivers/video/fbdev/s3c-fb.c
12774
12775 SAMSUNG LAPTOP DRIVER
12776 M:      Corentin Chary <corentin.chary@gmail.com>
12777 L:      platform-driver-x86@vger.kernel.org
12778 S:      Maintained
12779 F:      drivers/platform/x86/samsung-laptop.c
12780
12781 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
12782 M:      Sangbeom Kim <sbkim73@samsung.com>
12783 M:      Krzysztof Kozlowski <krzk@kernel.org>
12784 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12785 L:      linux-kernel@vger.kernel.org
12786 L:      linux-samsung-soc@vger.kernel.org
12787 S:      Supported
12788 F:      drivers/mfd/sec*.c
12789 F:      drivers/regulator/s2m*.c
12790 F:      drivers/regulator/s5m*.c
12791 F:      drivers/clk/clk-s2mps11.c
12792 F:      drivers/rtc/rtc-s5m.c
12793 F:      include/linux/mfd/samsung/
12794 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
12795 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
12796 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
12797 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
12798
12799 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
12800 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
12801 L:      linux-media@vger.kernel.org
12802 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12803 S:      Maintained
12804 F:      drivers/media/platform/s3c-camif/
12805 F:      include/media/drv-intf/s3c_camif.h
12806
12807 SAMSUNG S3FWRN5 NFC DRIVER
12808 M:      Robert Baldyga <r.baldyga@samsung.com>
12809 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
12810 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
12811 S:      Supported
12812 F:      drivers/nfc/s3fwrn5
12813
12814 SAMSUNG S5C73M3 CAMERA DRIVER
12815 M:      Kyungmin Park <kyungmin.park@samsung.com>
12816 M:      Andrzej Hajda <a.hajda@samsung.com>
12817 L:      linux-media@vger.kernel.org
12818 S:      Supported
12819 F:      drivers/media/i2c/s5c73m3/*
12820
12821 SAMSUNG S5K5BAF CAMERA DRIVER
12822 M:      Kyungmin Park <kyungmin.park@samsung.com>
12823 M:      Andrzej Hajda <a.hajda@samsung.com>
12824 L:      linux-media@vger.kernel.org
12825 S:      Supported
12826 F:      drivers/media/i2c/s5k5baf.c
12827
12828 SAMSUNG S5P Security SubSystem (SSS) DRIVER
12829 M:      Krzysztof Kozlowski <krzk@kernel.org>
12830 M:      Vladimir Zapolskiy <vz@mleia.com>
12831 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
12832 L:      linux-crypto@vger.kernel.org
12833 L:      linux-samsung-soc@vger.kernel.org
12834 S:      Maintained
12835 F:      drivers/crypto/s5p-sss.c
12836
12837 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
12838 M:      Kyungmin Park <kyungmin.park@samsung.com>
12839 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12840 L:      linux-media@vger.kernel.org
12841 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
12842 S:      Supported
12843 F:      drivers/media/platform/exynos4-is/
12844
12845 SAMSUNG SOC CLOCK DRIVERS
12846 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12847 M:      Tomasz Figa <tomasz.figa@gmail.com>
12848 M:      Chanwoo Choi <cw00.choi@samsung.com>
12849 S:      Supported
12850 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
12852 F:      drivers/clk/samsung/
12853 F:      include/dt-bindings/clock/exynos*.h
12854 F:      Documentation/devicetree/bindings/clock/exynos*.txt
12855
12856 SAMSUNG SPI DRIVERS
12857 M:      Kukjin Kim <kgene@kernel.org>
12858 M:      Krzysztof Kozlowski <krzk@kernel.org>
12859 M:      Andi Shyti <andi@etezian.org>
12860 L:      linux-spi@vger.kernel.org
12861 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12862 S:      Maintained
12863 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
12864 F:      drivers/spi/spi-s3c*
12865 F:      include/linux/platform_data/spi-s3c64xx.h
12866
12867 SAMSUNG SXGBE DRIVERS
12868 M:      Byungho An <bh74.an@samsung.com>
12869 M:      Girish K S <ks.giri@samsung.com>
12870 M:      Vipul Pandya <vipul.pandya@samsung.com>
12871 S:      Supported
12872 L:      netdev@vger.kernel.org
12873 F:      drivers/net/ethernet/samsung/sxgbe/
12874
12875 SAMSUNG THERMAL DRIVER
12876 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12877 L:      linux-pm@vger.kernel.org
12878 L:      linux-samsung-soc@vger.kernel.org
12879 S:      Supported
12880 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
12881 F:      drivers/thermal/samsung/
12882
12883 SAMSUNG USB2 PHY DRIVER
12884 M:      Kamil Debski <kamil@wypas.org>
12885 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12886 L:      linux-kernel@vger.kernel.org
12887 S:      Supported
12888 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
12889 F:      Documentation/phy/samsung-usb2.txt
12890 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
12891 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
12892 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
12893 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
12894 F:      drivers/phy/samsung/phy-samsung-usb2.c
12895 F:      drivers/phy/samsung/phy-samsung-usb2.h
12896
12897 SC1200 WDT DRIVER
12898 M:      Zwane Mwaikambo <zwanem@gmail.com>
12899 S:      Maintained
12900 F:      drivers/watchdog/sc1200wdt.c
12901
12902 SCHEDULER
12903 M:      Ingo Molnar <mingo@redhat.com>
12904 M:      Peter Zijlstra <peterz@infradead.org>
12905 L:      linux-kernel@vger.kernel.org
12906 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
12907 S:      Maintained
12908 F:      kernel/sched/
12909 F:      include/linux/sched.h
12910 F:      include/uapi/linux/sched.h
12911 F:      include/linux/wait.h
12912
12913 SCR24X CHIP CARD INTERFACE DRIVER
12914 M:      Lubomir Rintel <lkundrak@v3.sk>
12915 S:      Supported
12916 F:      drivers/char/pcmcia/scr24x_cs.c
12917
12918 SCSI CDROM DRIVER
12919 M:      Jens Axboe <axboe@kernel.dk>
12920 L:      linux-scsi@vger.kernel.org
12921 W:      http://www.kernel.dk
12922 S:      Maintained
12923 F:      drivers/scsi/sr*
12924
12925 SCSI RDMA PROTOCOL (SRP) INITIATOR
12926 M:      Bart Van Assche <bvanassche@acm.org>
12927 L:      linux-rdma@vger.kernel.org
12928 S:      Supported
12929 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12930 F:      drivers/infiniband/ulp/srp/
12931 F:      include/scsi/srp.h
12932
12933 SCSI RDMA PROTOCOL (SRP) TARGET
12934 M:      Bart Van Assche <bvanassche@acm.org>
12935 L:      linux-rdma@vger.kernel.org
12936 L:      target-devel@vger.kernel.org
12937 S:      Supported
12938 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
12939 F:      drivers/infiniband/ulp/srpt/
12940
12941 SCSI SG DRIVER
12942 M:      Doug Gilbert <dgilbert@interlog.com>
12943 L:      linux-scsi@vger.kernel.org
12944 W:      http://sg.danny.cz/sg
12945 S:      Maintained
12946 F:      Documentation/scsi/scsi-generic.txt
12947 F:      drivers/scsi/sg.c
12948 F:      include/scsi/sg.h
12949
12950 SCSI SUBSYSTEM
12951 M:      "James E.J. Bottomley" <jejb@linux.vnet.ibm.com>
12952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
12953 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
12954 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
12955 L:      linux-scsi@vger.kernel.org
12956 S:      Maintained
12957 F:      Documentation/devicetree/bindings/scsi/
12958 F:      drivers/scsi/
12959 F:      include/scsi/
12960
12961 SCSI TAPE DRIVER
12962 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
12963 L:      linux-scsi@vger.kernel.org
12964 S:      Maintained
12965 F:      Documentation/scsi/st.txt
12966 F:      drivers/scsi/st.*
12967 F:      drivers/scsi/st_*.h
12968
12969 SCTP PROTOCOL
12970 M:      Vlad Yasevich <vyasevich@gmail.com>
12971 M:      Neil Horman <nhorman@tuxdriver.com>
12972 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
12973 L:      linux-sctp@vger.kernel.org
12974 W:      http://lksctp.sourceforge.net
12975 S:      Maintained
12976 F:      Documentation/networking/sctp.txt
12977 F:      include/linux/sctp.h
12978 F:      include/uapi/linux/sctp.h
12979 F:      include/net/sctp/
12980 F:      net/sctp/
12981
12982 SCx200 CPU SUPPORT
12983 M:      Jim Cromie <jim.cromie@gmail.com>
12984 S:      Odd Fixes
12985 F:      Documentation/i2c/busses/scx200_acb
12986 F:      arch/x86/platform/scx200/
12987 F:      drivers/watchdog/scx200_wdt.c
12988 F:      drivers/i2c/busses/scx200*
12989 F:      drivers/mtd/maps/scx200_docflash.c
12990 F:      include/linux/scx200.h
12991
12992 SCx200 GPIO DRIVER
12993 M:      Jim Cromie <jim.cromie@gmail.com>
12994 S:      Maintained
12995 F:      drivers/char/scx200_gpio.c
12996 F:      include/linux/scx200_gpio.h
12997
12998 SCx200 HRT CLOCKSOURCE DRIVER
12999 M:      Jim Cromie <jim.cromie@gmail.com>
13000 S:      Maintained
13001 F:      drivers/clocksource/scx200_hrt.c
13002
13003 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13004 M:      Sascha Sommer <saschasommer@freenet.de>
13005 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13006 S:      Maintained
13007 F:      drivers/mmc/host/sdricoh_cs.c
13008
13009 SECURE COMPUTING
13010 M:      Kees Cook <keescook@chromium.org>
13011 R:      Andy Lutomirski <luto@amacapital.net>
13012 R:      Will Drewry <wad@chromium.org>
13013 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13014 S:      Supported
13015 F:      kernel/seccomp.c
13016 F:      include/uapi/linux/seccomp.h
13017 F:      include/linux/seccomp.h
13018 F:      tools/testing/selftests/seccomp/*
13019 F:      tools/testing/selftests/kselftest_harness.h
13020 F:      Documentation/userspace-api/seccomp_filter.rst
13021 K:      \bsecure_computing
13022 K:      \bTIF_SECCOMP\b
13023
13024 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13025 M:      Al Cooper <alcooperx@gmail.com>
13026 L:      linux-mmc@vger.kernel.org
13027 L:      bcm-kernel-feedback-list@broadcom.com
13028 S:      Maintained
13029 F:      drivers/mmc/host/sdhci-brcmstb*
13030
13031 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13032 M:      Adrian Hunter <adrian.hunter@intel.com>
13033 L:      linux-mmc@vger.kernel.org
13034 T:      git git://git.infradead.org/users/ahunter/linux-sdhci.git
13035 S:      Maintained
13036 F:      drivers/mmc/host/sdhci*
13037 F:      include/linux/mmc/sdhci*
13038
13039 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13040 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13041 M:      Manjunath M B <manjumb@synopsys.com>
13042 L:      linux-mmc@vger.kernel.org
13043 S:      Maintained
13044 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13045
13046 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13047 M:      Ben Dooks <ben-linux@fluff.org>
13048 M:      Jaehoon Chung <jh80.chung@samsung.com>
13049 L:      linux-mmc@vger.kernel.org
13050 S:      Maintained
13051 F:      drivers/mmc/host/sdhci-s3c*
13052
13053 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13054 M:      Viresh Kumar <vireshk@kernel.org>
13055 L:      linux-mmc@vger.kernel.org
13056 S:      Maintained
13057 F:      drivers/mmc/host/sdhci-spear.c
13058
13059 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13060 M:      Kishon Vijay Abraham I <kishon@ti.com>
13061 L:      linux-mmc@vger.kernel.org
13062 S:      Maintained
13063 F:      drivers/mmc/host/sdhci-omap.c
13064
13065 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13066 M:      Scott Bauer <scott.bauer@intel.com>
13067 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13068 L:      linux-block@vger.kernel.org
13069 S:      Supported
13070 F:      block/sed*
13071 F:      block/opal_proto.h
13072 F:      include/linux/sed*
13073 F:      include/uapi/linux/sed*
13074
13075 SECURITY CONTACT
13076 M:      Security Officers <security@kernel.org>
13077 S:      Supported
13078
13079 SECURITY SUBSYSTEM
13080 M:      James Morris <jmorris@namei.org>
13081 M:      "Serge E. Hallyn" <serge@hallyn.com>
13082 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13083 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13084 W:      http://kernsec.org/
13085 S:      Supported
13086 F:      security/
13087 X:      security/selinux/
13088
13089 SELINUX SECURITY MODULE
13090 M:      Paul Moore <paul@paul-moore.com>
13091 M:      Stephen Smalley <sds@tycho.nsa.gov>
13092 M:      Eric Paris <eparis@parisplace.org>
13093 L:      selinux@tycho.nsa.gov (moderated for non-subscribers)
13094 W:      https://selinuxproject.org
13095 W:      https://github.com/SELinuxProject
13096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13097 S:      Supported
13098 F:      include/linux/selinux*
13099 F:      security/selinux/
13100 F:      scripts/selinux/
13101 F:      Documentation/admin-guide/LSM/SELinux.rst
13102
13103 SENSABLE PHANTOM
13104 M:      Jiri Slaby <jirislaby@gmail.com>
13105 S:      Maintained
13106 F:      drivers/misc/phantom.c
13107 F:      include/uapi/linux/phantom.h
13108
13109 SERIAL DEVICE BUS
13110 M:      Rob Herring <robh@kernel.org>
13111 L:      linux-serial@vger.kernel.org
13112 S:      Maintained
13113 F:      Documentation/devicetree/bindings/serial/slave-device.txt
13114 F:      drivers/tty/serdev/
13115 F:      include/linux/serdev.h
13116
13117 SERIAL DRIVERS
13118 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13119 L:      linux-serial@vger.kernel.org
13120 S:      Maintained
13121 F:      Documentation/devicetree/bindings/serial/
13122 F:      drivers/tty/serial/
13123
13124 SERIAL IR RECEIVER
13125 M:      Sean Young <sean@mess.org>
13126 L:      linux-media@vger.kernel.org
13127 S:      Maintained
13128 F:      drivers/media/rc/serial_ir.c
13129
13130 SFC NETWORK DRIVER
13131 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
13132 M:      Edward Cree <ecree@solarflare.com>
13133 M:      Bert Kenward <bkenward@solarflare.com>
13134 L:      netdev@vger.kernel.org
13135 S:      Supported
13136 F:      drivers/net/ethernet/sfc/
13137
13138 SGI GRU DRIVER
13139 M:      Dimitri Sivanich <sivanich@sgi.com>
13140 S:      Maintained
13141 F:      drivers/misc/sgi-gru/
13142
13143 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
13144 M:      Pat Gefre <pfg@sgi.com>
13145 L:      linux-ia64@vger.kernel.org
13146 S:      Supported
13147 F:      Documentation/ia64/serial.txt
13148 F:      drivers/tty/serial/ioc?_serial.c
13149 F:      include/linux/ioc?.h
13150
13151 SGI XP/XPC/XPNET DRIVER
13152 M:      Cliff Whickman <cpw@sgi.com>
13153 M:      Robin Holt <robinmholt@gmail.com>
13154 S:      Maintained
13155 F:      drivers/misc/sgi-xp/
13156
13157 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
13158 M:      Ursula Braun <ubraun@linux.ibm.com>
13159 L:      linux-s390@vger.kernel.org
13160 W:      http://www.ibm.com/developerworks/linux/linux390/
13161 S:      Supported
13162 F:      net/smc/
13163
13164 SHARP RJ54N1CB0C SENSOR DRIVER
13165 M:      Jacopo Mondi <jacopo@jmondi.org>
13166 L:      linux-media@vger.kernel.org
13167 T:      git git://linuxtv.org/media_tree.git
13168 S:      Odd fixes
13169 F:      drivers/media/i2c/rj54n1cb0c.c
13170 F:      include/media/i2c/rj54n1cb0c.h
13171
13172 SH_VEU V4L2 MEM2MEM DRIVER
13173 L:      linux-media@vger.kernel.org
13174 S:      Orphan
13175 F:      drivers/media/platform/sh_veu.c
13176
13177 SH_VOU V4L2 OUTPUT DRIVER
13178 L:      linux-media@vger.kernel.org
13179 S:      Orphan
13180 F:      drivers/media/platform/sh_vou.c
13181 F:      include/media/drv-intf/sh_vou.h
13182
13183 SI2157 MEDIA DRIVER
13184 M:      Antti Palosaari <crope@iki.fi>
13185 L:      linux-media@vger.kernel.org
13186 W:      https://linuxtv.org
13187 W:      http://palosaari.fi/linux/
13188 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13189 T:      git git://linuxtv.org/anttip/media_tree.git
13190 S:      Maintained
13191 F:      drivers/media/tuners/si2157*
13192
13193 SI2165 MEDIA DRIVER
13194 M:      Matthias Schwarzott <zzam@gentoo.org>
13195 L:      linux-media@vger.kernel.org
13196 W:      https://linuxtv.org
13197 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13198 S:      Maintained
13199 F:      drivers/media/dvb-frontends/si2165*
13200
13201 SI2168 MEDIA DRIVER
13202 M:      Antti Palosaari <crope@iki.fi>
13203 L:      linux-media@vger.kernel.org
13204 W:      https://linuxtv.org
13205 W:      http://palosaari.fi/linux/
13206 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13207 T:      git git://linuxtv.org/anttip/media_tree.git
13208 S:      Maintained
13209 F:      drivers/media/dvb-frontends/si2168*
13210
13211 SI470X FM RADIO RECEIVER I2C DRIVER
13212 M:      Hans Verkuil <hverkuil@xs4all.nl>
13213 L:      linux-media@vger.kernel.org
13214 T:      git git://linuxtv.org/media_tree.git
13215 W:      https://linuxtv.org
13216 S:      Odd Fixes
13217 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
13218
13219 SI470X FM RADIO RECEIVER USB DRIVER
13220 M:      Hans Verkuil <hverkuil@xs4all.nl>
13221 L:      linux-media@vger.kernel.org
13222 T:      git git://linuxtv.org/media_tree.git
13223 W:      https://linuxtv.org
13224 S:      Maintained
13225 F:      drivers/media/radio/si470x/radio-si470x-common.c
13226 F:      drivers/media/radio/si470x/radio-si470x.h
13227 F:      drivers/media/radio/si470x/radio-si470x-usb.c
13228
13229 SI4713 FM RADIO TRANSMITTER I2C DRIVER
13230 M:      Eduardo Valentin <edubezval@gmail.com>
13231 L:      linux-media@vger.kernel.org
13232 T:      git git://linuxtv.org/media_tree.git
13233 W:      https://linuxtv.org
13234 S:      Odd Fixes
13235 F:      drivers/media/radio/si4713/si4713.?
13236
13237 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
13238 M:      Eduardo Valentin <edubezval@gmail.com>
13239 L:      linux-media@vger.kernel.org
13240 T:      git git://linuxtv.org/media_tree.git
13241 W:      https://linuxtv.org
13242 S:      Odd Fixes
13243 F:      drivers/media/radio/si4713/radio-platform-si4713.c
13244
13245 SI4713 FM RADIO TRANSMITTER USB DRIVER
13246 M:      Hans Verkuil <hverkuil@xs4all.nl>
13247 L:      linux-media@vger.kernel.org
13248 T:      git git://linuxtv.org/media_tree.git
13249 W:      https://linuxtv.org
13250 S:      Maintained
13251 F:      drivers/media/radio/si4713/radio-usb-si4713.c
13252
13253 SIANO DVB DRIVER
13254 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13255 L:      linux-media@vger.kernel.org
13256 W:      https://linuxtv.org
13257 T:      git git://linuxtv.org/media_tree.git
13258 S:      Odd fixes
13259 F:      drivers/media/common/siano/
13260 F:      drivers/media/usb/siano/
13261 F:      drivers/media/usb/siano/
13262 F:      drivers/media/mmc/siano/
13263
13264 SIFIVE DRIVERS
13265 M:      Palmer Dabbelt <palmer@sifive.com>
13266 L:      linux-riscv@lists.infradead.org
13267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13268 S:      Supported
13269 K:      sifive
13270 N:      sifive
13271
13272 SILEAD TOUCHSCREEN DRIVER
13273 M:      Hans de Goede <hdegoede@redhat.com>
13274 L:      linux-input@vger.kernel.org
13275 L:      platform-driver-x86@vger.kernel.org
13276 S:      Maintained
13277 F:      drivers/input/touchscreen/silead.c
13278 F:      drivers/platform/x86/touchscreen_dmi.c
13279
13280 SILICON MOTION SM712 FRAME BUFFER DRIVER
13281 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13282 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13283 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13284 L:      linux-fbdev@vger.kernel.org
13285 S:      Maintained
13286 F:      drivers/video/fbdev/sm712*
13287 F:      Documentation/fb/sm712fb.txt
13288
13289 SIMPLE FIRMWARE INTERFACE (SFI)
13290 M:      Len Brown <lenb@kernel.org>
13291 L:      sfi-devel@simplefirmware.org
13292 W:      http://simplefirmware.org/
13293 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
13294 S:      Supported
13295 F:      arch/x86/platform/sfi/
13296 F:      drivers/sfi/
13297 F:      include/linux/sfi*.h
13298
13299 SIMPLEFB FB DRIVER
13300 M:      Hans de Goede <hdegoede@redhat.com>
13301 L:      linux-fbdev@vger.kernel.org
13302 S:      Maintained
13303 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
13304 F:      drivers/video/fbdev/simplefb.c
13305 F:      include/linux/platform_data/simplefb.h
13306
13307 SIMTEC EB110ATX (Chalice CATS)
13308 P:      Ben Dooks
13309 P:      Vincent Sanders <vince@simtec.co.uk>
13310 M:      Simtec Linux Team <linux@simtec.co.uk>
13311 W:      http://www.simtec.co.uk/products/EB110ATX/
13312 S:      Supported
13313
13314 SIMTEC EB2410ITX (BAST)
13315 P:      Ben Dooks
13316 P:      Vincent Sanders <vince@simtec.co.uk>
13317 M:      Simtec Linux Team <linux@simtec.co.uk>
13318 W:      http://www.simtec.co.uk/products/EB2410ITX/
13319 S:      Supported
13320 F:      arch/arm/mach-s3c24xx/mach-bast.c
13321 F:      arch/arm/mach-s3c24xx/bast-ide.c
13322 F:      arch/arm/mach-s3c24xx/bast-irq.c
13323
13324 SIPHASH PRF ROUTINES
13325 M:      Jason A. Donenfeld <Jason@zx2c4.com>
13326 S:      Maintained
13327 F:      lib/siphash.c
13328 F:      lib/test_siphash.c
13329 F:      include/linux/siphash.h
13330
13331 SIOX
13332 M:      Gavin Schenk <g.schenk@eckelmann.de>
13333 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
13334 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
13335 S:      Supported
13336 F:      drivers/siox/*
13337 F:      include/trace/events/siox.h
13338
13339 SIS 190 ETHERNET DRIVER
13340 M:      Francois Romieu <romieu@fr.zoreil.com>
13341 L:      netdev@vger.kernel.org
13342 S:      Maintained
13343 F:      drivers/net/ethernet/sis/sis190.c
13344
13345 SIS 900/7016 FAST ETHERNET DRIVER
13346 M:      Daniele Venzano <venza@brownhat.org>
13347 W:      http://www.brownhat.org/sis900.html
13348 L:      netdev@vger.kernel.org
13349 S:      Maintained
13350 F:      drivers/net/ethernet/sis/sis900.*
13351
13352 SIS FRAMEBUFFER DRIVER
13353 M:      Thomas Winischhofer <thomas@winischhofer.net>
13354 W:      http://www.winischhofer.net/linuxsisvga.shtml
13355 S:      Maintained
13356 F:      Documentation/fb/sisfb.txt
13357 F:      drivers/video/fbdev/sis/
13358 F:      include/video/sisfb.h
13359
13360 SIS USB2VGA DRIVER
13361 M:      Thomas Winischhofer <thomas@winischhofer.net>
13362 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
13363 S:      Maintained
13364 F:      drivers/usb/misc/sisusbvga/
13365
13366 SLAB ALLOCATOR
13367 M:      Christoph Lameter <cl@linux.com>
13368 M:      Pekka Enberg <penberg@kernel.org>
13369 M:      David Rientjes <rientjes@google.com>
13370 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
13371 M:      Andrew Morton <akpm@linux-foundation.org>
13372 L:      linux-mm@kvack.org
13373 S:      Maintained
13374 F:      include/linux/sl?b*.h
13375 F:      mm/sl?b*
13376
13377 SLEEPABLE READ-COPY UPDATE (SRCU)
13378 M:      Lai Jiangshan <jiangshanlai@gmail.com>
13379 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
13380 M:      Josh Triplett <josh@joshtriplett.org>
13381 R:      Steven Rostedt <rostedt@goodmis.org>
13382 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13383 L:      linux-kernel@vger.kernel.org
13384 W:      http://www.rdrop.com/users/paulmck/RCU/
13385 S:      Supported
13386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13387 F:      include/linux/srcu*.h
13388 F:      kernel/rcu/srcu*.c
13389
13390 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
13391 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
13392 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13393 S:      Maintained
13394 F:      drivers/slimbus/
13395 F:      Documentation/devicetree/bindings/slimbus/
13396 F:      include/linux/slimbus.h
13397
13398 SMACK SECURITY MODULE
13399 M:      Casey Schaufler <casey@schaufler-ca.com>
13400 L:      linux-security-module@vger.kernel.org
13401 W:      http://schaufler-ca.com
13402 T:      git git://github.com/cschaufler/smack-next
13403 S:      Maintained
13404 F:      Documentation/admin-guide/LSM/Smack.rst
13405 F:      security/smack/
13406
13407 SMC91x ETHERNET DRIVER
13408 M:      Nicolas Pitre <nico@fluxnic.net>
13409 S:      Odd Fixes
13410 F:      drivers/net/ethernet/smsc/smc91x.*
13411
13412 SMIA AND SMIA++ IMAGE SENSOR DRIVER
13413 M:      Sakari Ailus <sakari.ailus@iki.fi>
13414 L:      linux-media@vger.kernel.org
13415 S:      Maintained
13416 F:      drivers/media/i2c/smiapp/
13417 F:      include/media/i2c/smiapp.h
13418 F:      drivers/media/i2c/smiapp-pll.c
13419 F:      drivers/media/i2c/smiapp-pll.h
13420 F:      include/uapi/linux/smiapp.h
13421 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
13422
13423 SMM665 HARDWARE MONITOR DRIVER
13424 M:      Guenter Roeck <linux@roeck-us.net>
13425 L:      linux-hwmon@vger.kernel.org
13426 S:      Maintained
13427 F:      Documentation/hwmon/smm665
13428 F:      drivers/hwmon/smm665.c
13429
13430 SMSC EMC2103 HARDWARE MONITOR DRIVER
13431 M:      Steve Glendinning <steve.glendinning@shawell.net>
13432 L:      linux-hwmon@vger.kernel.org
13433 S:      Maintained
13434 F:      Documentation/hwmon/emc2103
13435 F:      drivers/hwmon/emc2103.c
13436
13437 SMSC SCH5627 HARDWARE MONITOR DRIVER
13438 M:      Hans de Goede <hdegoede@redhat.com>
13439 L:      linux-hwmon@vger.kernel.org
13440 S:      Supported
13441 F:      Documentation/hwmon/sch5627
13442 F:      drivers/hwmon/sch5627.c
13443
13444 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
13445 M:      Steve Glendinning <steve.glendinning@shawell.net>
13446 L:      linux-fbdev@vger.kernel.org
13447 S:      Maintained
13448 F:      drivers/video/fbdev/smscufx.c
13449
13450 SMSC47B397 HARDWARE MONITOR DRIVER
13451 M:      Jean Delvare <jdelvare@suse.com>
13452 L:      linux-hwmon@vger.kernel.org
13453 S:      Maintained
13454 F:      Documentation/hwmon/smsc47b397
13455 F:      drivers/hwmon/smsc47b397.c
13456
13457 SMSC911x ETHERNET DRIVER
13458 M:      Steve Glendinning <steve.glendinning@shawell.net>
13459 L:      netdev@vger.kernel.org
13460 S:      Maintained
13461 F:      include/linux/smsc911x.h
13462 F:      drivers/net/ethernet/smsc/smsc911x.*
13463
13464 SMSC9420 PCI ETHERNET DRIVER
13465 M:      Steve Glendinning <steve.glendinning@shawell.net>
13466 L:      netdev@vger.kernel.org
13467 S:      Maintained
13468 F:      drivers/net/ethernet/smsc/smsc9420.*
13469
13470 SOC-CAMERA V4L2 SUBSYSTEM
13471 L:      linux-media@vger.kernel.org
13472 T:      git git://linuxtv.org/media_tree.git
13473 S:      Orphan
13474 F:      include/media/soc*
13475 F:      drivers/media/i2c/soc_camera/
13476 F:      drivers/media/platform/soc_camera/
13477
13478 SOCIONEXT SYNQUACER I2C DRIVER
13479 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
13480 L:      linux-i2c@vger.kernel.org
13481 S:      Maintained
13482 F:      drivers/i2c/busses/i2c-synquacer.c
13483 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
13484
13485 SOCIONEXT UNIPHIER SOUND DRIVER
13486 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13487 S:      Orphan
13488 F:      sound/soc/uniphier/
13489
13490 SOEKRIS NET48XX LED SUPPORT
13491 M:      Chris Boot <bootc@bootc.net>
13492 S:      Maintained
13493 F:      drivers/leds/leds-net48xx.c
13494
13495 SOFT-ROCE DRIVER (rxe)
13496 M:      Moni Shoua <monis@mellanox.com>
13497 L:      linux-rdma@vger.kernel.org
13498 S:      Supported
13499 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
13500 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13501 F:      drivers/infiniband/sw/rxe/
13502 F:      include/uapi/rdma/rdma_user_rxe.h
13503
13504 SOFTLOGIC 6x10 MPEG CODEC
13505 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
13506 M:      Anton Sviridenko <anton@corp.bluecherry.net>
13507 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
13508 M:      Andrey Utkin <andrey_utkin@fastmail.com>
13509 M:      Ismael Luceno <ismael@iodev.co.uk>
13510 L:      linux-media@vger.kernel.org
13511 S:      Supported
13512 F:      drivers/media/pci/solo6x10/
13513
13514 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
13515 M:      James Morse <james.morse@arm.com>
13516 L:      linux-arm-kernel@lists.infradead.org
13517 S:      Maintained
13518 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
13519 F:      drivers/firmware/arm_sdei.c
13520 F:      include/linux/sdei.h
13521 F:      include/uapi/linux/sdei.h
13522
13523 SOFTWARE RAID (Multiple Disks) SUPPORT
13524 M:      Shaohua Li <shli@kernel.org>
13525 L:      linux-raid@vger.kernel.org
13526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
13527 S:      Supported
13528 F:      drivers/md/Makefile
13529 F:      drivers/md/Kconfig
13530 F:      drivers/md/md*
13531 F:      drivers/md/raid*
13532 F:      include/linux/raid/
13533 F:      include/uapi/linux/raid/
13534
13535 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
13536 M:      Jassi Brar <jaswinder.singh@linaro.org>
13537 L:      netdev@vger.kernel.org
13538 S:      Maintained
13539 F:      drivers/net/ethernet/socionext/netsec.c
13540 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
13541
13542 SOLIDRUN CLEARFOG SUPPORT
13543 M:      Russell King <linux@armlinux.org.uk>
13544 S:      Maintained
13545 F:      arch/arm/boot/dts/armada-388-clearfog*
13546 F:      arch/arm/boot/dts/armada-38x-solidrun-*
13547
13548 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
13549 M:      Russell King <linux@armlinux.org.uk>
13550 S:      Maintained
13551 F:      arch/arm/boot/dts/imx6*-cubox-i*
13552 F:      arch/arm/boot/dts/imx6*-hummingboard*
13553 F:      arch/arm/boot/dts/imx6*-sr-*
13554
13555 SONIC NETWORK DRIVER
13556 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
13557 L:      netdev@vger.kernel.org
13558 S:      Maintained
13559 F:      drivers/net/ethernet/natsemi/sonic.*
13560
13561 SONICS SILICON BACKPLANE DRIVER (SSB)
13562 M:      Michael Buesch <m@bues.ch>
13563 L:      linux-wireless@vger.kernel.org
13564 S:      Maintained
13565 F:      drivers/ssb/
13566 F:      include/linux/ssb/
13567
13568 SONY IMX258 SENSOR DRIVER
13569 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
13570 L:      linux-media@vger.kernel.org
13571 T:      git git://linuxtv.org/media_tree.git
13572 S:      Maintained
13573 F:      drivers/media/i2c/imx258.c
13574
13575 SONY IMX274 SENSOR DRIVER
13576 M:      Leon Luo <leonl@leopardimaging.com>
13577 L:      linux-media@vger.kernel.org
13578 T:      git git://linuxtv.org/media_tree.git
13579 S:      Maintained
13580 F:      drivers/media/i2c/imx274.c
13581 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
13582
13583 SONY MEMORYSTICK CARD SUPPORT
13584 M:      Alex Dubov <oakad@yahoo.com>
13585 W:      http://tifmxx.berlios.de/
13586 S:      Maintained
13587 F:      drivers/memstick/host/tifm_ms.c
13588
13589 SONY MEMORYSTICK STANDARD SUPPORT
13590 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13591 S:      Maintained
13592 F:      drivers/memstick/core/ms_block.*
13593
13594 SONY VAIO CONTROL DEVICE DRIVER
13595 M:      Mattia Dongili <malattia@linux.it>
13596 L:      platform-driver-x86@vger.kernel.org
13597 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
13598 S:      Maintained
13599 F:      Documentation/laptops/sony-laptop.txt
13600 F:      drivers/char/sonypi.c
13601 F:      drivers/platform/x86/sony-laptop.c
13602 F:      include/linux/sony-laptop.h
13603
13604 SOUND
13605 M:      Jaroslav Kysela <perex@perex.cz>
13606 M:      Takashi Iwai <tiwai@suse.com>
13607 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13608 W:      http://www.alsa-project.org/
13609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13610 T:      git git://git.alsa-project.org/alsa-kernel.git
13611 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
13612 S:      Maintained
13613 F:      Documentation/sound/
13614 F:      include/sound/
13615 F:      include/uapi/sound/
13616 F:      sound/
13617
13618 SOUND - COMPRESSED AUDIO
13619 M:      Vinod Koul <vkoul@kernel.org>
13620 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13621 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
13622 S:      Supported
13623 F:      Documentation/sound/designs/compress-offload.rst
13624 F:      include/sound/compress_driver.h
13625 F:      include/uapi/sound/compress_*
13626 F:      sound/core/compress_offload.c
13627 F:      sound/soc/soc-compress.c
13628
13629 SOUND - DMAENGINE HELPERS
13630 M:      Lars-Peter Clausen <lars@metafoo.de>
13631 S:      Supported
13632 F:      include/sound/dmaengine_pcm.h
13633 F:      sound/core/pcm_dmaengine.c
13634 F:      sound/soc/soc-generic-dmaengine-pcm.c
13635
13636 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
13637 M:      Liam Girdwood <lgirdwood@gmail.com>
13638 M:      Mark Brown <broonie@kernel.org>
13639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
13640 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13641 W:      http://alsa-project.org/main/index.php/ASoC
13642 S:      Supported
13643 F:      Documentation/devicetree/bindings/sound/
13644 F:      Documentation/sound/soc/
13645 F:      sound/soc/
13646 F:      include/sound/soc*
13647
13648 SOUNDWIRE SUBSYSTEM
13649 M:      Vinod Koul <vinod.koul@intel.com>
13650 M:      Sanyog Kale <sanyog.r.kale@intel.com>
13651 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
13652 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13653 S:      Supported
13654 F:      Documentation/driver-api/soundwire/
13655 F:      drivers/soundwire/
13656 F:      include/linux/soundwire/
13657
13658 SP2 MEDIA DRIVER
13659 M:      Olli Salonen <olli.salonen@iki.fi>
13660 L:      linux-media@vger.kernel.org
13661 W:      https://linuxtv.org
13662 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13663 S:      Maintained
13664 F:      drivers/media/dvb-frontends/sp2*
13665
13666 SPARC + UltraSPARC (sparc/sparc64)
13667 M:      "David S. Miller" <davem@davemloft.net>
13668 L:      sparclinux@vger.kernel.org
13669 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
13670 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13672 S:      Maintained
13673 F:      arch/sparc/
13674 F:      drivers/sbus/
13675
13676 SPARC SERIAL DRIVERS
13677 M:      "David S. Miller" <davem@davemloft.net>
13678 L:      sparclinux@vger.kernel.org
13679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
13680 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
13681 S:      Maintained
13682 F:      include/linux/sunserialcore.h
13683 F:      drivers/tty/serial/suncore.c
13684 F:      drivers/tty/serial/sunhv.c
13685 F:      drivers/tty/serial/sunsab.c
13686 F:      drivers/tty/serial/sunsab.h
13687 F:      drivers/tty/serial/sunsu.c
13688 F:      drivers/tty/serial/sunzilog.c
13689 F:      drivers/tty/serial/sunzilog.h
13690 F:      drivers/tty/vcc.c
13691
13692 SPARSE CHECKER
13693 M:      "Christopher Li" <sparse@chrisli.org>
13694 L:      linux-sparse@vger.kernel.org
13695 W:      https://sparse.wiki.kernel.org/
13696 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
13697 T:      git git://git.kernel.org/pub/scm/devel/sparse/chrisl/sparse.git
13698 S:      Maintained
13699 F:      include/linux/compiler.h
13700
13701 SPEAR CLOCK FRAMEWORK SUPPORT
13702 M:      Viresh Kumar <vireshk@kernel.org>
13703 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13704 W:      http://www.st.com/spear
13705 S:      Maintained
13706 F:      drivers/clk/spear/
13707
13708 SPEAR PLATFORM SUPPORT
13709 M:      Viresh Kumar <vireshk@kernel.org>
13710 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
13711 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13712 W:      http://www.st.com/spear
13713 S:      Maintained
13714 F:      arch/arm/boot/dts/spear*
13715 F:      arch/arm/mach-spear/
13716
13717 SPI NOR SUBSYSTEM
13718 M:      Marek Vasut <marek.vasut@gmail.com>
13719 L:      linux-mtd@lists.infradead.org
13720 W:      http://www.linux-mtd.infradead.org/
13721 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
13722 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
13723 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
13724 S:      Maintained
13725 F:      drivers/mtd/spi-nor/
13726 F:      include/linux/mtd/spi-nor.h
13727
13728 SPI SUBSYSTEM
13729 M:      Mark Brown <broonie@kernel.org>
13730 L:      linux-spi@vger.kernel.org
13731 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
13732 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
13733 S:      Maintained
13734 F:      Documentation/devicetree/bindings/spi/
13735 F:      Documentation/spi/
13736 F:      drivers/spi/
13737 F:      include/linux/spi/
13738 F:      include/uapi/linux/spi/
13739 F:      tools/spi/
13740
13741 SPIDERNET NETWORK DRIVER for CELL
13742 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
13743 L:      netdev@vger.kernel.org
13744 S:      Supported
13745 F:      Documentation/networking/spider_net.txt
13746 F:      drivers/net/ethernet/toshiba/spider_net*
13747
13748 SPMI SUBSYSTEM
13749 R:      Stephen Boyd <sboyd@kernel.org>
13750 L:      linux-arm-msm@vger.kernel.org
13751 F:      Documentation/devicetree/bindings/spmi/
13752 F:      drivers/spmi/
13753 F:      include/dt-bindings/spmi/spmi.h
13754 F:      include/linux/spmi.h
13755 F:      include/trace/events/spmi.h
13756
13757 SPU FILE SYSTEM
13758 M:      Jeremy Kerr <jk@ozlabs.org>
13759 L:      linuxppc-dev@lists.ozlabs.org
13760 W:      http://www.ibm.com/developerworks/power/cell/
13761 S:      Supported
13762 F:      Documentation/filesystems/spufs.txt
13763 F:      arch/powerpc/platforms/cell/spufs/
13764
13765 SQUASHFS FILE SYSTEM
13766 M:      Phillip Lougher <phillip@squashfs.org.uk>
13767 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
13768 W:      http://squashfs.org.uk
13769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
13770 S:      Maintained
13771 F:      Documentation/filesystems/squashfs.txt
13772 F:      fs/squashfs/
13773
13774 SRM (Alpha) environment access
13775 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
13776 S:      Maintained
13777 F:      arch/alpha/kernel/srm_env.c
13778
13779 ST STM32 I2C/SMBUS DRIVER
13780 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
13781 L:      linux-i2c@vger.kernel.org
13782 S:      Maintained
13783 F:      drivers/i2c/busses/i2c-stm32*
13784
13785 STABLE BRANCH
13786 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13787 L:      stable@vger.kernel.org
13788 S:      Supported
13789 F:      Documentation/process/stable-kernel-rules.rst
13790
13791 STAGING - COMEDI
13792 M:      Ian Abbott <abbotti@mev.co.uk>
13793 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
13794 S:      Odd Fixes
13795 F:      drivers/staging/comedi/
13796
13797 STAGING - EROFS FILE SYSTEM
13798 M:      Gao Xiang <gaoxiang25@huawei.com>
13799 M:      Chao Yu <yuchao0@huawei.com>
13800 L:      linux-erofs@lists.ozlabs.org
13801 S:      Maintained
13802 F:      drivers/staging/erofs/
13803
13804 STAGING - FLARION FT1000 DRIVERS
13805 M:      Marek Belisko <marek.belisko@gmail.com>
13806 S:      Odd Fixes
13807 F:      drivers/staging/ft1000/
13808
13809 STAGING - INDUSTRIAL IO
13810 M:      Jonathan Cameron <jic23@kernel.org>
13811 L:      linux-iio@vger.kernel.org
13812 S:      Odd Fixes
13813 F:      Documentation/devicetree/bindings/staging/iio/
13814 F:      drivers/staging/iio/
13815
13816 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
13817 M:      Marc Dietrich <marvin24@gmx.de>
13818 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
13819 L:      linux-tegra@vger.kernel.org
13820 S:      Maintained
13821 F:      drivers/staging/nvec/
13822
13823 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
13824 M:      Jens Frederich <jfrederich@gmail.com>
13825 M:      Daniel Drake <dsd@laptop.org>
13826 M:      Jon Nettleton <jon.nettleton@gmail.com>
13827 W:      http://wiki.laptop.org/go/DCON
13828 S:      Maintained
13829 F:      drivers/staging/olpc_dcon/
13830
13831 STAGING - REALTEK RTL8712U DRIVERS
13832 M:      Larry Finger <Larry.Finger@lwfinger.net>
13833 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
13834 S:      Odd Fixes
13835 F:      drivers/staging/rtl8712/
13836
13837 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
13838 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
13839 M:      Teddy Wang <teddy.wang@siliconmotion.com>
13840 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
13841 L:      linux-fbdev@vger.kernel.org
13842 S:      Maintained
13843 F:      drivers/staging/sm750fb/
13844
13845 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
13846 M:      William Hubbs <w.d.hubbs@gmail.com>
13847 M:      Chris Brannon <chris@the-brannons.com>
13848 M:      Kirk Reiser <kirk@reisers.ca>
13849 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
13850 L:      speakup@linux-speakup.org
13851 W:      http://www.linux-speakup.org/
13852 S:      Odd Fixes
13853 F:      drivers/staging/speakup/
13854
13855 STAGING - VIA VT665X DRIVERS
13856 M:      Forest Bond <forest@alittletooquiet.net>
13857 S:      Odd Fixes
13858 F:      drivers/staging/vt665?/
13859
13860 STAGING - WILC1000 WIFI DRIVER
13861 M:      Aditya Shankar <aditya.shankar@microchip.com>
13862 M:      Ganesh Krishna <ganesh.krishna@microchip.com>
13863 L:      linux-wireless@vger.kernel.org
13864 S:      Supported
13865 F:      drivers/staging/wilc1000/
13866
13867 STAGING - XGI Z7,Z9,Z11 PCI DISPLAY DRIVER
13868 M:      Arnaud Patard <arnaud.patard@rtp-net.org>
13869 S:      Odd Fixes
13870 F:      drivers/staging/xgifb/
13871
13872 STAGING SUBSYSTEM
13873 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
13874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
13875 L:      devel@driverdev.osuosl.org
13876 S:      Supported
13877 F:      drivers/staging/
13878
13879 STARFIRE/DURALAN NETWORK DRIVER
13880 M:      Ion Badulescu <ionut@badula.org>
13881 S:      Odd Fixes
13882 F:      drivers/net/ethernet/adaptec/starfire*
13883
13884 STEC S1220 SKD DRIVER
13885 M:      Bart Van Assche <bart.vanassche@wdc.com>
13886 L:      linux-block@vger.kernel.org
13887 S:      Maintained
13888 F:      drivers/block/skd*[ch]
13889
13890 STI AUDIO (ASoC) DRIVERS
13891 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13892 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13893 S:      Maintained
13894 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
13895 F:      sound/soc/sti/
13896
13897 STI CEC DRIVER
13898 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
13899 S:      Maintained
13900 F:      drivers/staging/media/st-cec/
13901 F:      Documentation/devicetree/bindings/media/stih-cec.txt
13902
13903 STK1160 USB VIDEO CAPTURE DRIVER
13904 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
13905 L:      linux-media@vger.kernel.org
13906 T:      git git://linuxtv.org/media_tree.git
13907 S:      Maintained
13908 F:      drivers/media/usb/stk1160/
13909
13910 STM32 AUDIO (ASoC) DRIVERS
13911 M:      Olivier Moysan <olivier.moysan@st.com>
13912 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
13913 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13914 S:      Maintained
13915 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
13916 F:      sound/soc/stm/
13917
13918 STM32 TIMER/LPTIMER DRIVERS
13919 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
13920 S:      Maintained
13921 F:      drivers/*/stm32-*timer*
13922 F:      drivers/pwm/pwm-stm32*
13923 F:      include/linux/*/stm32-*tim*
13924 F:      Documentation/ABI/testing/*timer-stm32
13925 F:      Documentation/devicetree/bindings/*/stm32-*timer*
13926 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
13927
13928 STMMAC ETHERNET DRIVER
13929 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
13930 M:      Alexandre Torgue <alexandre.torgue@st.com>
13931 M:      Jose Abreu <joabreu@synopsys.com>
13932 L:      netdev@vger.kernel.org
13933 W:      http://www.stlinux.com
13934 S:      Supported
13935 F:      drivers/net/ethernet/stmicro/stmmac/
13936
13937 SUN3/3X
13938 M:      Sam Creasey <sammy@sammy.net>
13939 W:      http://sammy.net/sun3/
13940 S:      Maintained
13941 F:      arch/m68k/kernel/*sun3*
13942 F:      arch/m68k/sun3*/
13943 F:      arch/m68k/include/asm/sun3*
13944 F:      drivers/net/ethernet/i825xx/sun3*
13945
13946 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
13947 M:      Hans de Goede <hdegoede@redhat.com>
13948 L:      linux-input@vger.kernel.org
13949 S:      Maintained
13950 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
13951 F:      drivers/input/keyboard/sun4i-lradc-keys.c
13952
13953 SUNDANCE NETWORK DRIVER
13954 M:      Denis Kirjanov <kda@linux-powerpc.org>
13955 L:      netdev@vger.kernel.org
13956 S:      Maintained
13957 F:      drivers/net/ethernet/dlink/sundance.c
13958
13959 SUPERH
13960 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
13961 M:      Rich Felker <dalias@libc.org>
13962 L:      linux-sh@vger.kernel.org
13963 Q:      http://patchwork.kernel.org/project/linux-sh/list/
13964 S:      Maintained
13965 F:      Documentation/sh/
13966 F:      arch/sh/
13967 F:      drivers/sh/
13968
13969 SUSPEND TO RAM
13970 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
13971 M:      Len Brown <len.brown@intel.com>
13972 M:      Pavel Machek <pavel@ucw.cz>
13973 L:      linux-pm@vger.kernel.org
13974 B:      https://bugzilla.kernel.org
13975 S:      Supported
13976 F:      Documentation/power/
13977 F:      arch/x86/kernel/acpi/
13978 F:      drivers/base/power/
13979 F:      kernel/power/
13980 F:      include/linux/suspend.h
13981 F:      include/linux/freezer.h
13982 F:      include/linux/pm.h
13983
13984 SVGA HANDLING
13985 M:      Martin Mares <mj@ucw.cz>
13986 L:      linux-video@atrey.karlin.mff.cuni.cz
13987 S:      Maintained
13988 F:      Documentation/svga.txt
13989 F:      arch/x86/boot/video*
13990
13991 SWIOTLB SUBSYSTEM
13992 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
13993 L:      iommu@lists.linux-foundation.org
13994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
13995 S:      Supported
13996 F:      kernel/dma/swiotlb.c
13997 F:      arch/*/kernel/pci-swiotlb.c
13998 F:      include/linux/swiotlb.h
13999
14000 SWITCHDEV
14001 M:      Jiri Pirko <jiri@resnulli.us>
14002 M:      Ivan Vecera <ivecera@redhat.com>
14003 L:      netdev@vger.kernel.org
14004 S:      Supported
14005 F:      net/switchdev/
14006 F:      include/net/switchdev.h
14007
14008 SY8106A REGULATOR DRIVER
14009 M:      Icenowy Zheng <icenowy@aosc.io>
14010 S:      Maintained
14011 F:      drivers/regulator/sy8106a-regulator.c
14012 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14013
14014 SYNC FILE FRAMEWORK
14015 M:      Sumit Semwal <sumit.semwal@linaro.org>
14016 R:      Gustavo Padovan <gustavo@padovan.org>
14017 S:      Maintained
14018 L:      linux-media@vger.kernel.org
14019 L:      dri-devel@lists.freedesktop.org
14020 F:      drivers/dma-buf/sync_*
14021 F:      drivers/dma-buf/dma-fence*
14022 F:      drivers/dma-buf/sw_sync.c
14023 F:      include/linux/sync_file.h
14024 F:      include/uapi/linux/sync_file.h
14025 F:      Documentation/sync_file.txt
14026 T:      git git://anongit.freedesktop.org/drm/drm-misc
14027
14028 SYNOPSYS ARC ARCHITECTURE
14029 M:      Vineet Gupta <vgupta@synopsys.com>
14030 L:      linux-snps-arc@lists.infradead.org
14031 S:      Supported
14032 F:      arch/arc/
14033 F:      Documentation/devicetree/bindings/arc/*
14034 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14035 F:      drivers/clocksource/arc_timer.c
14036 F:      drivers/tty/serial/arc_uart.c
14037 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14038
14039 SYNOPSYS ARC HSDK SDP pll clock driver
14040 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14041 S:      Supported
14042 F:      drivers/clk/clk-hsdk-pll.c
14043 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14044
14045 SYNOPSYS ARC SDP clock driver
14046 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14047 S:      Supported
14048 F:      drivers/clk/axs10x/*
14049 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
14050
14051 SYNOPSYS ARC SDP platform support
14052 M:      Alexey Brodkin <abrodkin@synopsys.com>
14053 S:      Supported
14054 F:      arch/arc/plat-axs10x
14055 F:      arch/arc/boot/dts/ax*
14056 F:      Documentation/devicetree/bindings/arc/axs10*
14057
14058 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
14059 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14060 S:      Supported
14061 F:      drivers/reset/reset-axs10x.c
14062 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
14063
14064 SYNOPSYS DESIGNWARE 8250 UART DRIVER
14065 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14066 S:      Maintained
14067 F:      drivers/tty/serial/8250/8250_dw.c
14068
14069 SYNOPSYS DESIGNWARE APB GPIO DRIVER
14070 M:      Hoan Tran <hotran@apm.com>
14071 L:      linux-gpio@vger.kernel.org
14072 S:      Maintained
14073 F:      drivers/gpio/gpio-dwapb.c
14074 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
14075
14076 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
14077 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14078 S:      Maintained
14079 F:      drivers/dma/dwi-axi-dmac/
14080 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
14081
14082 SYNOPSYS DESIGNWARE DMAC DRIVER
14083 M:      Viresh Kumar <vireshk@kernel.org>
14084 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14085 S:      Maintained
14086 F:      include/linux/dma/dw.h
14087 F:      include/linux/platform_data/dma-dw.h
14088 F:      drivers/dma/dw/
14089
14090 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
14091 M:      Jose Abreu <Jose.Abreu@synopsys.com>
14092 L:      netdev@vger.kernel.org
14093 S:      Supported
14094 F:      drivers/net/ethernet/synopsys/
14095
14096 SYNOPSYS DESIGNWARE I2C DRIVER
14097 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
14098 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
14099 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
14100 L:      linux-i2c@vger.kernel.org
14101 S:      Maintained
14102 F:      drivers/i2c/busses/i2c-designware-*
14103 F:      include/linux/platform_data/i2c-designware.h
14104
14105 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
14106 M:      Jaehoon Chung <jh80.chung@samsung.com>
14107 L:      linux-mmc@vger.kernel.org
14108 S:      Maintained
14109 F:      drivers/mmc/host/dw_mmc*
14110
14111 SYNOPSYS HSDK RESET CONTROLLER DRIVER
14112 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14113 S:      Supported
14114 F:      drivers/reset/reset-hsdk.c
14115 F:      include/dt-bindings/reset/snps,hsdk-reset.h
14116 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
14117
14118 SYSTEM CONFIGURATION (SYSCON)
14119 M:      Lee Jones <lee.jones@linaro.org>
14120 M:      Arnd Bergmann <arnd@arndb.de>
14121 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
14122 S:      Supported
14123 F:      drivers/mfd/syscon.c
14124
14125 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
14126 M:      Sudeep Holla <sudeep.holla@arm.com>
14127 L:      linux-arm-kernel@lists.infradead.org
14128 S:      Maintained
14129 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
14130 F:      drivers/clk/clk-sc[mp]i.c
14131 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
14132 F:      drivers/firmware/arm_scpi.c
14133 F:      drivers/firmware/arm_scmi/
14134 F:      include/linux/sc[mp]i_protocol.h
14135
14136 SYSTEM RESET/SHUTDOWN DRIVERS
14137 M:      Sebastian Reichel <sre@kernel.org>
14138 L:      linux-pm@vger.kernel.org
14139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
14140 S:      Maintained
14141 F:      Documentation/devicetree/bindings/power/reset/
14142 F:      drivers/power/reset/
14143
14144 SYSTEM TRACE MODULE CLASS
14145 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
14146 S:      Maintained
14147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
14148 F:      Documentation/trace/stm.rst
14149 F:      drivers/hwtracing/stm/
14150 F:      include/linux/stm.h
14151 F:      include/uapi/linux/stm.h
14152
14153 SYSV FILESYSTEM
14154 M:      Christoph Hellwig <hch@infradead.org>
14155 S:      Maintained
14156 F:      Documentation/filesystems/sysv-fs.txt
14157 F:      fs/sysv/
14158 F:      include/linux/sysv_fs.h
14159
14160 TARGET SUBSYSTEM
14161 M:      "Nicholas A. Bellinger" <nab@linux-iscsi.org>
14162 L:      linux-scsi@vger.kernel.org
14163 L:      target-devel@vger.kernel.org
14164 W:      http://www.linux-iscsi.org
14165 W:      http://groups.google.com/group/linux-iscsi-target-dev
14166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
14167 S:      Supported
14168 F:      drivers/target/
14169 F:      include/target/
14170 F:      Documentation/target/
14171
14172 TASKSTATS STATISTICS INTERFACE
14173 M:      Balbir Singh <bsingharora@gmail.com>
14174 S:      Maintained
14175 F:      Documentation/accounting/taskstats*
14176 F:      include/linux/taskstats*
14177 F:      kernel/taskstats.c
14178
14179 TC subsystem
14180 M:      Jamal Hadi Salim <jhs@mojatatu.com>
14181 M:      Cong Wang <xiyou.wangcong@gmail.com>
14182 M:      Jiri Pirko <jiri@resnulli.us>
14183 L:      netdev@vger.kernel.org
14184 S:      Maintained
14185 F:      include/net/pkt_cls.h
14186 F:      include/net/pkt_sched.h
14187 F:      include/net/tc_act/
14188 F:      include/uapi/linux/pkt_cls.h
14189 F:      include/uapi/linux/pkt_sched.h
14190 F:      include/uapi/linux/tc_act/
14191 F:      include/uapi/linux/tc_ematch/
14192 F:      net/sched/
14193
14194 TC90522 MEDIA DRIVER
14195 M:      Akihiro Tsukada <tskd08@gmail.com>
14196 L:      linux-media@vger.kernel.org
14197 S:      Odd Fixes
14198 F:      drivers/media/dvb-frontends/tc90522*
14199
14200 TCP LOW PRIORITY MODULE
14201 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
14202 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
14203 W:      http://tcp-lp-mod.sourceforge.net/
14204 S:      Maintained
14205 F:      net/ipv4/tcp_lp.c
14206
14207 TDA10071 MEDIA DRIVER
14208 M:      Antti Palosaari <crope@iki.fi>
14209 L:      linux-media@vger.kernel.org
14210 W:      https://linuxtv.org
14211 W:      http://palosaari.fi/linux/
14212 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14213 T:      git git://linuxtv.org/anttip/media_tree.git
14214 S:      Maintained
14215 F:      drivers/media/dvb-frontends/tda10071*
14216
14217 TDA18212 MEDIA DRIVER
14218 M:      Antti Palosaari <crope@iki.fi>
14219 L:      linux-media@vger.kernel.org
14220 W:      https://linuxtv.org
14221 W:      http://palosaari.fi/linux/
14222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14223 T:      git git://linuxtv.org/anttip/media_tree.git
14224 S:      Maintained
14225 F:      drivers/media/tuners/tda18212*
14226
14227 TDA18218 MEDIA DRIVER
14228 M:      Antti Palosaari <crope@iki.fi>
14229 L:      linux-media@vger.kernel.org
14230 W:      https://linuxtv.org
14231 W:      http://palosaari.fi/linux/
14232 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14233 T:      git git://linuxtv.org/anttip/media_tree.git
14234 S:      Maintained
14235 F:      drivers/media/tuners/tda18218*
14236
14237 TDA18250 MEDIA DRIVER
14238 M:      Olli Salonen <olli.salonen@iki.fi>
14239 L:      linux-media@vger.kernel.org
14240 W:      https://linuxtv.org
14241 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14242 T:      git git://linuxtv.org/media_tree.git
14243 S:      Maintained
14244 F:      drivers/media/tuners/tda18250*
14245
14246 TDA18271 MEDIA DRIVER
14247 M:      Michael Krufky <mkrufky@linuxtv.org>
14248 L:      linux-media@vger.kernel.org
14249 W:      https://linuxtv.org
14250 W:      http://github.com/mkrufky
14251 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14252 T:      git git://linuxtv.org/mkrufky/tuners.git
14253 S:      Maintained
14254 F:      drivers/media/tuners/tda18271*
14255
14256 TDA1997x MEDIA DRIVER
14257 M:      Tim Harvey <tharvey@gateworks.com>
14258 L:      linux-media@vger.kernel.org
14259 W:      https://linuxtv.org
14260 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14261 S:      Maintained
14262 F:      drivers/media/i2c/tda1997x.*
14263
14264 TDA827x MEDIA DRIVER
14265 M:      Michael Krufky <mkrufky@linuxtv.org>
14266 L:      linux-media@vger.kernel.org
14267 W:      https://linuxtv.org
14268 W:      http://github.com/mkrufky
14269 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14270 T:      git git://linuxtv.org/mkrufky/tuners.git
14271 S:      Maintained
14272 F:      drivers/media/tuners/tda8290.*
14273
14274 TDA8290 MEDIA DRIVER
14275 M:      Michael Krufky <mkrufky@linuxtv.org>
14276 L:      linux-media@vger.kernel.org
14277 W:      https://linuxtv.org
14278 W:      http://github.com/mkrufky
14279 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14280 T:      git git://linuxtv.org/mkrufky/tuners.git
14281 S:      Maintained
14282 F:      drivers/media/tuners/tda8290.*
14283
14284 TDA9840 MEDIA DRIVER
14285 M:      Hans Verkuil <hverkuil@xs4all.nl>
14286 L:      linux-media@vger.kernel.org
14287 T:      git git://linuxtv.org/media_tree.git
14288 W:      https://linuxtv.org
14289 S:      Maintained
14290 F:      drivers/media/i2c/tda9840*
14291
14292 TEA5761 TUNER DRIVER
14293 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14294 L:      linux-media@vger.kernel.org
14295 W:      https://linuxtv.org
14296 T:      git git://linuxtv.org/media_tree.git
14297 S:      Odd fixes
14298 F:      drivers/media/tuners/tea5761.*
14299
14300 TEA5767 TUNER DRIVER
14301 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14302 L:      linux-media@vger.kernel.org
14303 W:      https://linuxtv.org
14304 T:      git git://linuxtv.org/media_tree.git
14305 S:      Maintained
14306 F:      drivers/media/tuners/tea5767.*
14307
14308 TEA6415C MEDIA DRIVER
14309 M:      Hans Verkuil <hverkuil@xs4all.nl>
14310 L:      linux-media@vger.kernel.org
14311 T:      git git://linuxtv.org/media_tree.git
14312 W:      https://linuxtv.org
14313 S:      Maintained
14314 F:      drivers/media/i2c/tea6415c*
14315
14316 TEA6420 MEDIA DRIVER
14317 M:      Hans Verkuil <hverkuil@xs4all.nl>
14318 L:      linux-media@vger.kernel.org
14319 T:      git git://linuxtv.org/media_tree.git
14320 W:      https://linuxtv.org
14321 S:      Maintained
14322 F:      drivers/media/i2c/tea6420*
14323
14324 TEAM DRIVER
14325 M:      Jiri Pirko <jiri@resnulli.us>
14326 L:      netdev@vger.kernel.org
14327 S:      Supported
14328 F:      drivers/net/team/
14329 F:      include/linux/if_team.h
14330 F:      include/uapi/linux/if_team.h
14331
14332 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
14333 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
14334 S:      Maintained
14335 F:      arch/x86/platform/ts5500/
14336
14337 TECHNOTREND USB IR RECEIVER
14338 M:      Sean Young <sean@mess.org>
14339 L:      linux-media@vger.kernel.org
14340 S:      Maintained
14341 F:      drivers/media/rc/ttusbir.c
14342
14343 TECHWELL TW9910 VIDEO DECODER
14344 L:      linux-media@vger.kernel.org
14345 S:      Orphan
14346 F:      drivers/media/i2c/tw9910.c
14347 F:      include/media/i2c/tw9910.h
14348
14349 TEE SUBSYSTEM
14350 M:      Jens Wiklander <jens.wiklander@linaro.org>
14351 S:      Maintained
14352 F:      include/linux/tee_drv.h
14353 F:      include/uapi/linux/tee.h
14354 F:      drivers/tee/
14355 F:      Documentation/tee.txt
14356
14357 TEGRA ARCHITECTURE SUPPORT
14358 M:      Thierry Reding <thierry.reding@gmail.com>
14359 M:      Jonathan Hunter <jonathanh@nvidia.com>
14360 L:      linux-tegra@vger.kernel.org
14361 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
14362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
14363 S:      Supported
14364 N:      [^a-z]tegra
14365
14366 TEGRA CLOCK DRIVER
14367 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
14368 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
14369 S:      Supported
14370 F:      drivers/clk/tegra/
14371
14372 TEGRA DMA DRIVERS
14373 M:      Laxman Dewangan <ldewangan@nvidia.com>
14374 M:      Jon Hunter <jonathanh@nvidia.com>
14375 S:      Supported
14376 F:      drivers/dma/tegra*
14377
14378 TEGRA I2C DRIVER
14379 M:      Laxman Dewangan <ldewangan@nvidia.com>
14380 S:      Supported
14381 F:      drivers/i2c/busses/i2c-tegra.c
14382
14383 TEGRA IOMMU DRIVERS
14384 M:      Thierry Reding <thierry.reding@gmail.com>
14385 L:      linux-tegra@vger.kernel.org
14386 S:      Supported
14387 F:      drivers/iommu/tegra*
14388
14389 TEGRA KBC DRIVER
14390 M:      Laxman Dewangan <ldewangan@nvidia.com>
14391 S:      Supported
14392 F:      drivers/input/keyboard/tegra-kbc.c
14393
14394 TEGRA NAND DRIVER
14395 M:      Stefan Agner <stefan@agner.ch>
14396 M:      Lucas Stach <dev@lynxeye.de>
14397 S:      Maintained
14398 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
14399 F:      drivers/mtd/nand/raw/tegra_nand.c
14400
14401 TEGRA PWM DRIVER
14402 M:      Thierry Reding <thierry.reding@gmail.com>
14403 S:      Supported
14404 F:      drivers/pwm/pwm-tegra.c
14405
14406 TEGRA SERIAL DRIVER
14407 M:      Laxman Dewangan <ldewangan@nvidia.com>
14408 S:      Supported
14409 F:      drivers/tty/serial/serial-tegra.c
14410
14411 TEGRA SPI DRIVER
14412 M:      Laxman Dewangan <ldewangan@nvidia.com>
14413 S:      Supported
14414 F:      drivers/spi/spi-tegra*
14415
14416 TEHUTI ETHERNET DRIVER
14417 M:      Andy Gospodarek <andy@greyhouse.net>
14418 L:      netdev@vger.kernel.org
14419 S:      Supported
14420 F:      drivers/net/ethernet/tehuti/*
14421
14422 Telecom Clock Driver for MCPL0010
14423 M:      Mark Gross <mark.gross@intel.com>
14424 S:      Supported
14425 F:      drivers/char/tlclk.c
14426
14427 TENSILICA XTENSA PORT (xtensa)
14428 M:      Chris Zankel <chris@zankel.net>
14429 M:      Max Filippov <jcmvbkbc@gmail.com>
14430 L:      linux-xtensa@linux-xtensa.org
14431 T:      git git://github.com/czankel/xtensa-linux.git
14432 S:      Maintained
14433 F:      arch/xtensa/
14434 F:      drivers/irqchip/irq-xtensa-*
14435
14436 Texas Instruments' System Control Interface (TISCI) Protocol Driver
14437 M:      Nishanth Menon <nm@ti.com>
14438 M:      Tero Kristo <t-kristo@ti.com>
14439 M:      Santosh Shilimkar <ssantosh@kernel.org>
14440 L:      linux-arm-kernel@lists.infradead.org
14441 S:      Maintained
14442 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
14443 F:      drivers/firmware/ti_sci*
14444 F:      include/linux/soc/ti/ti_sci_protocol.h
14445 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
14446 F:      include/dt-bindings/genpd/k2g.h
14447 F:      drivers/soc/ti/ti_sci_pm_domains.c
14448 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
14449 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
14450 F:      drivers/clk/keystone/sci-clk.c
14451 F:      drivers/reset/reset-ti-sci.c
14452
14453 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
14454 M:      Hans Verkuil <hverkuil@xs4all.nl>
14455 L:      linux-media@vger.kernel.org
14456 T:      git git://linuxtv.org/media_tree.git
14457 W:      https://linuxtv.org
14458 S:      Maintained
14459 F:      drivers/media/radio/radio-raremono.c
14460
14461 THERMAL
14462 M:      Zhang Rui <rui.zhang@intel.com>
14463 M:      Eduardo Valentin <edubezval@gmail.com>
14464 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
14465 L:      linux-pm@vger.kernel.org
14466 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
14467 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
14468 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14469 S:      Supported
14470 F:      drivers/thermal/
14471 F:      include/linux/thermal.h
14472 F:      include/uapi/linux/thermal.h
14473 F:      include/linux/cpu_cooling.h
14474 F:      Documentation/devicetree/bindings/thermal/
14475
14476 THERMAL/CPU_COOLING
14477 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
14478 M:      Viresh Kumar <viresh.kumar@linaro.org>
14479 M:      Javi Merino <javi.merino@kernel.org>
14480 L:      linux-pm@vger.kernel.org
14481 S:      Supported
14482 F:      Documentation/thermal/cpu-cooling-api.txt
14483 F:      drivers/thermal/cpu_cooling.c
14484 F:      include/linux/cpu_cooling.h
14485
14486 THINKPAD ACPI EXTRAS DRIVER
14487 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
14488 L:      ibm-acpi-devel@lists.sourceforge.net
14489 L:      platform-driver-x86@vger.kernel.org
14490 W:      http://ibm-acpi.sourceforge.net
14491 W:      http://thinkwiki.org/wiki/Ibm-acpi
14492 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
14493 S:      Maintained
14494 F:      drivers/platform/x86/thinkpad_acpi.c
14495
14496 THUNDERBOLT DRIVER
14497 M:      Andreas Noever <andreas.noever@gmail.com>
14498 M:      Michael Jamet <michael.jamet@intel.com>
14499 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14500 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
14502 S:      Maintained
14503 F:      Documentation/admin-guide/thunderbolt.rst
14504 F:      drivers/thunderbolt/
14505 F:      include/linux/thunderbolt.h
14506
14507 THUNDERBOLT NETWORK DRIVER
14508 M:      Michael Jamet <michael.jamet@intel.com>
14509 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
14510 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
14511 L:      netdev@vger.kernel.org
14512 S:      Maintained
14513 F:      drivers/net/thunderbolt.c
14514
14515 THUNDERX GPIO DRIVER
14516 M:      David Daney <david.daney@cavium.com>
14517 S:      Maintained
14518 F:      drivers/gpio/gpio-thunderx.c
14519
14520 TI AM437X VPFE DRIVER
14521 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14522 L:      linux-media@vger.kernel.org
14523 W:      https://linuxtv.org
14524 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14525 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14526 S:      Maintained
14527 F:      drivers/media/platform/am437x/
14528
14529 TI BANDGAP AND THERMAL DRIVER
14530 M:      Eduardo Valentin <edubezval@gmail.com>
14531 M:      Keerthy <j-keerthy@ti.com>
14532 L:      linux-pm@vger.kernel.org
14533 L:      linux-omap@vger.kernel.org
14534 S:      Maintained
14535 F:      drivers/thermal/ti-soc-thermal/
14536
14537 TI BQ27XXX POWER SUPPLY DRIVER
14538 R:      Andrew F. Davis <afd@ti.com>
14539 F:      include/linux/power/bq27xxx_battery.h
14540 F:      drivers/power/supply/bq27xxx_battery.c
14541 F:      drivers/power/supply/bq27xxx_battery_i2c.c
14542
14543 TI CDCE706 CLOCK DRIVER
14544 M:      Max Filippov <jcmvbkbc@gmail.com>
14545 S:      Maintained
14546 F:      drivers/clk/clk-cdce706.c
14547
14548 TI CLOCK DRIVER
14549 M:      Tero Kristo <t-kristo@ti.com>
14550 L:      linux-omap@vger.kernel.org
14551 S:      Maintained
14552 F:      drivers/clk/ti/
14553 F:      include/linux/clk/ti.h
14554
14555 TI DAVINCI MACHINE SUPPORT
14556 M:      Sekhar Nori <nsekhar@ti.com>
14557 M:      Kevin Hilman <khilman@kernel.org>
14558 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14559 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
14560 S:      Supported
14561 F:      arch/arm/mach-davinci/
14562 F:      drivers/i2c/busses/i2c-davinci.c
14563 F:      arch/arm/boot/dts/da850*
14564
14565 TI DAVINCI SERIES CLOCK DRIVER
14566 M:      David Lechner <david@lechnology.com>
14567 R:      Sekhar Nori <nsekhar@ti.com>
14568 S:      Maintained
14569 F:      Documentation/devicetree/bindings/clock/ti/davinci/
14570 F:      drivers/clk/davinci/
14571
14572 TI DAVINCI SERIES GPIO DRIVER
14573 M:      Keerthy <j-keerthy@ti.com>
14574 L:      linux-gpio@vger.kernel.org
14575 S:      Maintained
14576 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
14577 F:      drivers/gpio/gpio-davinci.c
14578
14579 TI DAVINCI SERIES MEDIA DRIVER
14580 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
14581 L:      linux-media@vger.kernel.org
14582 W:      https://linuxtv.org
14583 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14584 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
14585 S:      Maintained
14586 F:      drivers/media/platform/davinci/
14587 F:      include/media/davinci/
14588
14589 TI ETHERNET SWITCH DRIVER (CPSW)
14590 R:      Grygorii Strashko <grygorii.strashko@ti.com>
14591 L:      linux-omap@vger.kernel.org
14592 L:      netdev@vger.kernel.org
14593 S:      Maintained
14594 F:      drivers/net/ethernet/ti/cpsw*
14595 F:      drivers/net/ethernet/ti/davinci*
14596
14597 TI FLASH MEDIA INTERFACE DRIVER
14598 M:      Alex Dubov <oakad@yahoo.com>
14599 S:      Maintained
14600 F:      drivers/misc/tifm*
14601 F:      drivers/mmc/host/tifm_sd.c
14602 F:      include/linux/tifm.h
14603
14604 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
14605 M:      Santosh Shilimkar <ssantosh@kernel.org>
14606 L:      linux-kernel@vger.kernel.org
14607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14608 S:      Maintained
14609 F:      drivers/soc/ti/*
14610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
14611
14612 TI LM49xxx FAMILY ASoC CODEC DRIVERS
14613 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
14614 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
14615 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14616 S:      Maintained
14617 F:      sound/soc/codecs/lm49453*
14618 F:      sound/soc/codecs/isabelle*
14619
14620 TI LP855x BACKLIGHT DRIVER
14621 M:      Milo Kim <milo.kim@ti.com>
14622 S:      Maintained
14623 F:      Documentation/backlight/lp855x-driver.txt
14624 F:      drivers/video/backlight/lp855x_bl.c
14625 F:      include/linux/platform_data/lp855x.h
14626
14627 TI LP8727 CHARGER DRIVER
14628 M:      Milo Kim <milo.kim@ti.com>
14629 S:      Maintained
14630 F:      drivers/power/supply/lp8727_charger.c
14631 F:      include/linux/platform_data/lp8727.h
14632
14633 TI LP8788 MFD DRIVER
14634 M:      Milo Kim <milo.kim@ti.com>
14635 S:      Maintained
14636 F:      drivers/iio/adc/lp8788_adc.c
14637 F:      drivers/leds/leds-lp8788.c
14638 F:      drivers/mfd/lp8788*.c
14639 F:      drivers/power/supply/lp8788-charger.c
14640 F:      drivers/regulator/lp8788-*.c
14641 F:      include/linux/mfd/lp8788*.h
14642
14643 TI NETCP ETHERNET DRIVER
14644 M:      Wingman Kwok <w-kwok2@ti.com>
14645 M:      Murali Karicheri <m-karicheri2@ti.com>
14646 L:      netdev@vger.kernel.org
14647 S:      Maintained
14648 F:      drivers/net/ethernet/ti/netcp*
14649
14650 TI TAS571X FAMILY ASoC CODEC DRIVER
14651 M:      Kevin Cernekee <cernekee@chromium.org>
14652 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14653 S:      Odd Fixes
14654 F:      sound/soc/codecs/tas571x*
14655
14656 TI TRF7970A NFC DRIVER
14657 M:      Mark Greer <mgreer@animalcreek.com>
14658 L:      linux-wireless@vger.kernel.org
14659 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
14660 S:      Supported
14661 F:      drivers/nfc/trf7970a.c
14662 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
14663
14664 TI TWL4030 SERIES SOC CODEC DRIVER
14665 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
14666 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14667 S:      Maintained
14668 F:      sound/soc/codecs/twl4030*
14669
14670 TI VPE/CAL DRIVERS
14671 M:      Benoit Parrot <bparrot@ti.com>
14672 L:      linux-media@vger.kernel.org
14673 W:      http://linuxtv.org/
14674 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14675 S:      Maintained
14676 F:      drivers/media/platform/ti-vpe/
14677
14678 TI WILINK WIRELESS DRIVERS
14679 L:      linux-wireless@vger.kernel.org
14680 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
14681 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
14682 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
14683 S:      Orphan
14684 F:      drivers/net/wireless/ti/
14685 F:      include/linux/wl12xx.h
14686
14687 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
14688 M:      John Stultz <john.stultz@linaro.org>
14689 M:      Thomas Gleixner <tglx@linutronix.de>
14690 R:      Stephen Boyd <sboyd@kernel.org>
14691 L:      linux-kernel@vger.kernel.org
14692 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
14693 S:      Supported
14694 F:      include/linux/clocksource.h
14695 F:      include/linux/time.h
14696 F:      include/linux/timex.h
14697 F:      include/uapi/linux/time.h
14698 F:      include/uapi/linux/timex.h
14699 F:      kernel/time/clocksource.c
14700 F:      kernel/time/time*.c
14701 F:      kernel/time/alarmtimer.c
14702 F:      kernel/time/ntp.c
14703 F:      tools/testing/selftests/timers/
14704
14705 TIPC NETWORK LAYER
14706 M:      Jon Maloy <jon.maloy@ericsson.com>
14707 M:      Ying Xue <ying.xue@windriver.com>
14708 L:      netdev@vger.kernel.org (core kernel code)
14709 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
14710 W:      http://tipc.sourceforge.net/
14711 S:      Maintained
14712 F:      include/uapi/linux/tipc*.h
14713 F:      net/tipc/
14714
14715 TLAN NETWORK DRIVER
14716 M:      Samuel Chessman <chessman@tux.org>
14717 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
14718 W:      http://sourceforge.net/projects/tlan/
14719 S:      Maintained
14720 F:      Documentation/networking/tlan.txt
14721 F:      drivers/net/ethernet/ti/tlan.*
14722
14723 TM6000 VIDEO4LINUX DRIVER
14724 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14725 L:      linux-media@vger.kernel.org
14726 W:      https://linuxtv.org
14727 T:      git git://linuxtv.org/media_tree.git
14728 S:      Odd fixes
14729 F:      drivers/media/usb/tm6000/
14730 F:      Documentation/media/v4l-drivers/tm6000*
14731
14732 TMIO/SDHI MMC DRIVER
14733 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
14734 L:      linux-mmc@vger.kernel.org
14735 S:      Supported
14736 F:      drivers/mmc/host/tmio_mmc*
14737 F:      drivers/mmc/host/renesas_sdhi*
14738 F:      include/linux/mfd/tmio.h
14739
14740 TMP401 HARDWARE MONITOR DRIVER
14741 M:      Guenter Roeck <linux@roeck-us.net>
14742 L:      linux-hwmon@vger.kernel.org
14743 S:      Maintained
14744 F:      Documentation/hwmon/tmp401
14745 F:      drivers/hwmon/tmp401.c
14746
14747 TMPFS (SHMEM FILESYSTEM)
14748 M:      Hugh Dickins <hughd@google.com>
14749 L:      linux-mm@kvack.org
14750 S:      Maintained
14751 F:      include/linux/shmem_fs.h
14752 F:      mm/shmem.c
14753
14754 TOMOYO SECURITY MODULE
14755 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
14756 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
14757 L:      tomoyo-dev-en@lists.sourceforge.jp (subscribers-only, for developers in English)
14758 L:      tomoyo-users-en@lists.sourceforge.jp (subscribers-only, for users in English)
14759 L:      tomoyo-dev@lists.sourceforge.jp (subscribers-only, for developers in Japanese)
14760 L:      tomoyo-users@lists.sourceforge.jp (subscribers-only, for users in Japanese)
14761 W:      http://tomoyo.sourceforge.jp/
14762 T:      quilt http://svn.sourceforge.jp/svnroot/tomoyo/trunk/2.5.x/tomoyo-lsm/patches/
14763 S:      Maintained
14764 F:      security/tomoyo/
14765
14766 TOPSTAR LAPTOP EXTRAS DRIVER
14767 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
14768 L:      platform-driver-x86@vger.kernel.org
14769 S:      Maintained
14770 F:      drivers/platform/x86/topstar-laptop.c
14771
14772 TORTURE-TEST MODULES
14773 M:      Davidlohr Bueso <dave@stgolabs.net>
14774 M:      "Paul E. McKenney" <paulmck@linux.vnet.ibm.com>
14775 M:      Josh Triplett <josh@joshtriplett.org>
14776 L:      linux-kernel@vger.kernel.org
14777 S:      Supported
14778 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14779 F:      Documentation/RCU/torture.txt
14780 F:      kernel/torture.c
14781 F:      kernel/rcu/rcutorture.c
14782 F:      kernel/rcu/rcuperf.c
14783 F:      kernel/locking/locktorture.c
14784
14785 TOSHIBA ACPI EXTRAS DRIVER
14786 M:      Azael Avalos <coproscefalo@gmail.com>
14787 L:      platform-driver-x86@vger.kernel.org
14788 S:      Maintained
14789 F:      drivers/platform/x86/toshiba_acpi.c
14790
14791 TOSHIBA BLUETOOTH DRIVER
14792 M:      Azael Avalos <coproscefalo@gmail.com>
14793 L:      platform-driver-x86@vger.kernel.org
14794 S:      Maintained
14795 F:      drivers/platform/x86/toshiba_bluetooth.c
14796
14797 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
14798 M:      Azael Avalos <coproscefalo@gmail.com>
14799 L:      platform-driver-x86@vger.kernel.org
14800 S:      Maintained
14801 F:      drivers/platform/x86/toshiba_haps.c
14802
14803 TOSHIBA SMM DRIVER
14804 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
14805 W:      http://www.buzzard.org.uk/toshiba/
14806 S:      Maintained
14807 F:      drivers/char/toshiba.c
14808 F:      include/linux/toshiba.h
14809 F:      include/uapi/linux/toshiba.h
14810
14811 TOSHIBA TC358743 DRIVER
14812 M:      Mats Randgaard <matrandg@cisco.com>
14813 L:      linux-media@vger.kernel.org
14814 S:      Maintained
14815 F:      drivers/media/i2c/tc358743*
14816 F:      include/media/i2c/tc358743.h
14817
14818 TOSHIBA WMI HOTKEYS DRIVER
14819 M:      Azael Avalos <coproscefalo@gmail.com>
14820 L:      platform-driver-x86@vger.kernel.org
14821 S:      Maintained
14822 F:      drivers/platform/x86/toshiba-wmi.c
14823
14824 TPM DEVICE DRIVER
14825 M:      Peter Huewe <peterhuewe@gmx.de>
14826 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
14827 R:      Jason Gunthorpe <jgg@ziepe.ca>
14828 L:      linux-integrity@vger.kernel.org
14829 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
14830 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
14831 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
14832 S:      Maintained
14833 F:      drivers/char/tpm/
14834
14835 TRACING
14836 M:      Steven Rostedt <rostedt@goodmis.org>
14837 M:      Ingo Molnar <mingo@redhat.com>
14838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
14839 S:      Maintained
14840 F:      Documentation/trace/ftrace.rst
14841 F:      arch/*/*/*/ftrace.h
14842 F:      arch/*/kernel/ftrace.c
14843 F:      include/*/ftrace.h
14844 F:      include/linux/trace*.h
14845 F:      include/trace/
14846 F:      kernel/trace/
14847 F:      tools/testing/selftests/ftrace/
14848
14849 TRACING MMIO ACCESSES (MMIOTRACE)
14850 M:      Steven Rostedt <rostedt@goodmis.org>
14851 M:      Ingo Molnar <mingo@kernel.org>
14852 R:      Karol Herbst <karolherbst@gmail.com>
14853 R:      Pekka Paalanen <ppaalanen@gmail.com>
14854 S:      Maintained
14855 L:      linux-kernel@vger.kernel.org
14856 L:      nouveau@lists.freedesktop.org
14857 F:      kernel/trace/trace_mmiotrace.c
14858 F:      include/linux/mmiotrace.h
14859 F:      arch/x86/mm/kmmio.c
14860 F:      arch/x86/mm/mmio-mod.c
14861 F:      arch/x86/mm/testmmiotrace.c
14862
14863 TRIVIAL PATCHES
14864 M:      Jiri Kosina <trivial@kernel.org>
14865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
14866 S:      Maintained
14867 K:      ^Subject:.*(?i)trivial
14868
14869 TEMPO SEMICONDUCTOR DRIVERS
14870 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
14871 S:      Maintained
14872 F:      sound/soc/codecs/tscs*.c
14873 F:      sound/soc/codecs/tscs*.h
14874 F:      Documentation/devicetree/bindings/sound/tscs*.txt
14875
14876 TTY LAYER
14877 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14878 M:      Jiri Slaby <jslaby@suse.com>
14879 S:      Supported
14880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
14881 F:      Documentation/serial/
14882 F:      drivers/tty/
14883 F:      drivers/tty/serial/serial_core.c
14884 F:      include/linux/serial_core.h
14885 F:      include/linux/serial.h
14886 F:      include/linux/tty.h
14887 F:      include/uapi/linux/serial_core.h
14888 F:      include/uapi/linux/serial.h
14889 F:      include/uapi/linux/tty.h
14890
14891 TUA9001 MEDIA DRIVER
14892 M:      Antti Palosaari <crope@iki.fi>
14893 L:      linux-media@vger.kernel.org
14894 W:      https://linuxtv.org
14895 W:      http://palosaari.fi/linux/
14896 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14897 T:      git git://linuxtv.org/anttip/media_tree.git
14898 S:      Maintained
14899 F:      drivers/media/tuners/tua9001*
14900
14901 TULIP NETWORK DRIVERS
14902 L:      netdev@vger.kernel.org
14903 L:      linux-parisc@vger.kernel.org
14904 S:      Orphan
14905 F:      drivers/net/ethernet/dec/tulip/
14906
14907 TUN/TAP driver
14908 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
14909 W:      http://vtun.sourceforge.net/tun
14910 S:      Maintained
14911 F:      Documentation/networking/tuntap.txt
14912 F:      arch/um/os-Linux/drivers/
14913
14914 TURBOCHANNEL SUBSYSTEM
14915 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
14916 M:      Ralf Baechle <ralf@linux-mips.org>
14917 L:      linux-mips@linux-mips.org
14918 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
14919 S:      Maintained
14920 F:      drivers/tc/
14921 F:      include/linux/tc.h
14922
14923 TURBOSTAT UTILITY
14924 M:      "Len Brown" <lenb@kernel.org>
14925 L:      linux-pm@vger.kernel.org
14926 B:      https://bugzilla.kernel.org
14927 Q:      https://patchwork.kernel.org/project/linux-pm/list/
14928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
14929 S:      Supported
14930 F:      tools/power/x86/turbostat/
14931
14932 TW5864 VIDEO4LINUX DRIVER
14933 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14934 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14935 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14936 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14937 L:      linux-media@vger.kernel.org
14938 S:      Supported
14939 F:      drivers/media/pci/tw5864/
14940
14941 TW68 VIDEO4LINUX DRIVER
14942 M:      Hans Verkuil <hverkuil@xs4all.nl>
14943 L:      linux-media@vger.kernel.org
14944 T:      git git://linuxtv.org/media_tree.git
14945 W:      https://linuxtv.org
14946 S:      Odd Fixes
14947 F:      drivers/media/pci/tw68/
14948
14949 TW686X VIDEO4LINUX DRIVER
14950 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14951 L:      linux-media@vger.kernel.org
14952 T:      git git://linuxtv.org/media_tree.git
14953 W:      http://linuxtv.org
14954 S:      Maintained
14955 F:      drivers/media/pci/tw686x/
14956
14957 UBI FILE SYSTEM (UBIFS)
14958 M:      Richard Weinberger <richard@nod.at>
14959 M:      Artem Bityutskiy <dedekind1@gmail.com>
14960 M:      Adrian Hunter <adrian.hunter@intel.com>
14961 L:      linux-mtd@lists.infradead.org
14962 T:      git git://git.infradead.org/ubifs-2.6.git
14963 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
14964 S:      Supported
14965 F:      Documentation/filesystems/ubifs.txt
14966 F:      fs/ubifs/
14967
14968 UCLINUX (M68KNOMMU AND COLDFIRE)
14969 M:      Greg Ungerer <gerg@linux-m68k.org>
14970 W:      http://www.linux-m68k.org/
14971 W:      http://www.uclinux.org/
14972 L:      linux-m68k@lists.linux-m68k.org
14973 L:      uclinux-dev@uclinux.org  (subscribers-only)
14974 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
14975 S:      Maintained
14976 F:      arch/m68k/coldfire/
14977 F:      arch/m68k/68*/
14978 F:      arch/m68k/*/*_no.*
14979 F:      arch/m68k/include/asm/*_no.*
14980
14981 UDF FILESYSTEM
14982 M:      Jan Kara <jack@suse.com>
14983 S:      Maintained
14984 F:      Documentation/filesystems/udf.txt
14985 F:      fs/udf/
14986
14987 UDRAW TABLET
14988 M:      Bastien Nocera <hadess@hadess.net>
14989 L:      linux-input@vger.kernel.org
14990 S:      Maintained
14991 F:      drivers/hid/hid-udraw-ps3.c
14992
14993 UFS FILESYSTEM
14994 M:      Evgeniy Dushistov <dushistov@mail.ru>
14995 S:      Maintained
14996 F:      Documentation/filesystems/ufs.txt
14997 F:      fs/ufs/
14998
14999 UHID USERSPACE HID IO DRIVER:
15000 M:      David Herrmann <dh.herrmann@googlemail.com>
15001 L:      linux-input@vger.kernel.org
15002 S:      Maintained
15003 F:      drivers/hid/uhid.c
15004 F:      include/uapi/linux/uhid.h
15005
15006 ULPI BUS
15007 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15008 L:      linux-usb@vger.kernel.org
15009 S:      Maintained
15010 F:      drivers/usb/common/ulpi.c
15011 F:      include/linux/ulpi/
15012
15013 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15014 L:      linux-usb@vger.kernel.org
15015 S:      Orphan
15016 F:      drivers/uwb/
15017 F:      include/linux/uwb.h
15018 F:      include/linux/uwb/
15019
15020 UNICORE32 ARCHITECTURE:
15021 M:      Guan Xuetao <gxt@pku.edu.cn>
15022 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15023 S:      Maintained
15024 T:      git git://github.com/gxt/linux.git
15025 F:      arch/unicore32/
15026
15027 UNIFDEF
15028 M:      Tony Finch <dot@dotat.at>
15029 W:      http://dotat.at/prog/unifdef
15030 S:      Maintained
15031 F:      scripts/unifdef.c
15032
15033 UNIFORM CDROM DRIVER
15034 M:      Jens Axboe <axboe@kernel.dk>
15035 W:      http://www.kernel.dk
15036 S:      Maintained
15037 F:      Documentation/cdrom/
15038 F:      drivers/cdrom/cdrom.c
15039 F:      include/linux/cdrom.h
15040 F:      include/uapi/linux/cdrom.h
15041
15042 UNISYS S-PAR DRIVERS
15043 M:      David Kershner <david.kershner@unisys.com>
15044 L:      sparmaintainer@unisys.com (Unisys internal)
15045 S:      Supported
15046 F:      include/linux/visorbus.h
15047 F:      drivers/visorbus/
15048 F:      drivers/staging/unisys/
15049
15050 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
15051 M:      Vinayak Holikatti <vinholikatti@gmail.com>
15052 L:      linux-scsi@vger.kernel.org
15053 S:      Supported
15054 F:      Documentation/scsi/ufs.txt
15055 F:      drivers/scsi/ufs/
15056
15057 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
15058 M:      Joao Pinto <jpinto@synopsys.com>
15059 L:      linux-scsi@vger.kernel.org
15060 S:      Supported
15061 F:      drivers/scsi/ufs/*dwc*
15062
15063 UNSORTED BLOCK IMAGES (UBI)
15064 M:      Artem Bityutskiy <dedekind1@gmail.com>
15065 M:      Richard Weinberger <richard@nod.at>
15066 W:      http://www.linux-mtd.infradead.org/
15067 L:      linux-mtd@lists.infradead.org
15068 T:      git git://git.infradead.org/ubifs-2.6.git
15069 S:      Supported
15070 F:      drivers/mtd/ubi/
15071 F:      include/linux/mtd/ubi.h
15072 F:      include/uapi/mtd/ubi-user.h
15073
15074 USB "USBNET" DRIVER FRAMEWORK
15075 M:      Oliver Neukum <oneukum@suse.com>
15076 L:      netdev@vger.kernel.org
15077 W:      http://www.linux-usb.org/usbnet
15078 S:      Maintained
15079 F:      drivers/net/usb/usbnet.c
15080 F:      include/linux/usb/usbnet.h
15081
15082 USB ACM DRIVER
15083 M:      Oliver Neukum <oneukum@suse.com>
15084 L:      linux-usb@vger.kernel.org
15085 S:      Maintained
15086 F:      Documentation/usb/acm.txt
15087 F:      drivers/usb/class/cdc-acm.*
15088
15089 USB AR5523 WIRELESS DRIVER
15090 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
15091 L:      linux-wireless@vger.kernel.org
15092 S:      Maintained
15093 F:      drivers/net/wireless/ath/ar5523/
15094
15095 USB ATTACHED SCSI
15096 M:      Oliver Neukum <oneukum@suse.com>
15097 L:      linux-usb@vger.kernel.org
15098 L:      linux-scsi@vger.kernel.org
15099 S:      Maintained
15100 F:      drivers/usb/storage/uas.c
15101
15102 USB CDC ETHERNET DRIVER
15103 M:      Oliver Neukum <oliver@neukum.org>
15104 L:      linux-usb@vger.kernel.org
15105 S:      Maintained
15106 F:      drivers/net/usb/cdc_*.c
15107 F:      include/uapi/linux/usb/cdc.h
15108
15109 USB CHAOSKEY DRIVER
15110 M:      Keith Packard <keithp@keithp.com>
15111 L:      linux-usb@vger.kernel.org
15112 S:      Maintained
15113 F:      drivers/usb/misc/chaoskey.c
15114
15115 USB CYPRESS C67X00 DRIVER
15116 M:      Peter Korsgaard <jacmet@sunsite.dk>
15117 L:      linux-usb@vger.kernel.org
15118 S:      Maintained
15119 F:      drivers/usb/c67x00/
15120
15121 USB DAVICOM DM9601 DRIVER
15122 M:      Peter Korsgaard <jacmet@sunsite.dk>
15123 L:      netdev@vger.kernel.org
15124 W:      http://www.linux-usb.org/usbnet
15125 S:      Maintained
15126 F:      drivers/net/usb/dm9601.c
15127
15128 USB DIAMOND RIO500 DRIVER
15129 M:      Cesar Miquel <miquel@df.uba.ar>
15130 L:      rio500-users@lists.sourceforge.net
15131 W:      http://rio500.sourceforge.net
15132 S:      Maintained
15133 F:      drivers/usb/misc/rio500*
15134
15135 USB EHCI DRIVER
15136 M:      Alan Stern <stern@rowland.harvard.edu>
15137 L:      linux-usb@vger.kernel.org
15138 S:      Maintained
15139 F:      Documentation/usb/ehci.txt
15140 F:      drivers/usb/host/ehci*
15141
15142 USB GADGET/PERIPHERAL SUBSYSTEM
15143 M:      Felipe Balbi <balbi@kernel.org>
15144 L:      linux-usb@vger.kernel.org
15145 W:      http://www.linux-usb.org/gadget
15146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15147 S:      Maintained
15148 F:      drivers/usb/gadget/
15149 F:      include/linux/usb/gadget*
15150
15151 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
15152 M:      Jiri Kosina <jikos@kernel.org>
15153 R:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
15154 L:      linux-usb@vger.kernel.org
15155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/hid.git
15156 S:      Maintained
15157 F:      Documentation/hid/hiddev.txt
15158 F:      drivers/hid/usbhid/
15159
15160 USB INTEL XHCI ROLE MUX DRIVER
15161 M:      Hans de Goede <hdegoede@redhat.com>
15162 L:      linux-usb@vger.kernel.org
15163 S:      Maintained
15164 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
15165
15166 USB ISP116X DRIVER
15167 M:      Olav Kongas <ok@artecdesign.ee>
15168 L:      linux-usb@vger.kernel.org
15169 S:      Maintained
15170 F:      drivers/usb/host/isp116x*
15171 F:      include/linux/usb/isp116x.h
15172
15173 USB LAN78XX ETHERNET DRIVER
15174 M:      Woojung Huh <woojung.huh@microchip.com>
15175 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15176 L:      netdev@vger.kernel.org
15177 S:      Maintained
15178 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
15179 F:      drivers/net/usb/lan78xx.*
15180 F:      include/dt-bindings/net/microchip-lan78xx.h
15181
15182 USB MASS STORAGE DRIVER
15183 M:      Alan Stern <stern@rowland.harvard.edu>
15184 L:      linux-usb@vger.kernel.org
15185 L:      usb-storage@lists.one-eyed-alien.net
15186 S:      Maintained
15187 W:      http://www.one-eyed-alien.net/~mdharm/linux-usb/
15188 F:      drivers/usb/storage/
15189
15190 USB MIDI DRIVER
15191 M:      Clemens Ladisch <clemens@ladisch.de>
15192 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15193 T:      git git://git.alsa-project.org/alsa-kernel.git
15194 S:      Maintained
15195 F:      sound/usb/midi.*
15196
15197 USB NETWORKING DRIVERS
15198 L:      linux-usb@vger.kernel.org
15199 S:      Odd Fixes
15200 F:      drivers/net/usb/
15201
15202 USB OHCI DRIVER
15203 M:      Alan Stern <stern@rowland.harvard.edu>
15204 L:      linux-usb@vger.kernel.org
15205 S:      Maintained
15206 F:      Documentation/usb/ohci.txt
15207 F:      drivers/usb/host/ohci*
15208
15209 USB OTG FSM (Finite State Machine)
15210 M:      Peter Chen <Peter.Chen@nxp.com>
15211 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
15212 L:      linux-usb@vger.kernel.org
15213 S:      Maintained
15214 F:      drivers/usb/common/usb-otg-fsm.c
15215
15216 USB OVER IP DRIVER
15217 M:      Valentina Manea <valentina.manea.m@gmail.com>
15218 M:      Shuah Khan <shuah@kernel.org>
15219 L:      linux-usb@vger.kernel.org
15220 S:      Maintained
15221 F:      Documentation/usb/usbip_protocol.txt
15222 F:      drivers/usb/usbip/
15223 F:      tools/usb/usbip/
15224 F:      tools/testing/selftests/drivers/usb/usbip/
15225
15226 USB PEGASUS DRIVER
15227 M:      Petko Manolov <petkan@nucleusys.com>
15228 L:      linux-usb@vger.kernel.org
15229 L:      netdev@vger.kernel.org
15230 T:      git git://github.com/petkan/pegasus.git
15231 W:      https://github.com/petkan/pegasus
15232 S:      Maintained
15233 F:      drivers/net/usb/pegasus.*
15234
15235 USB PHY LAYER
15236 M:      Felipe Balbi <balbi@kernel.org>
15237 L:      linux-usb@vger.kernel.org
15238 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
15239 S:      Maintained
15240 F:      drivers/usb/phy/
15241
15242 USB PRINTER DRIVER (usblp)
15243 M:      Pete Zaitcev <zaitcev@redhat.com>
15244 L:      linux-usb@vger.kernel.org
15245 S:      Supported
15246 F:      drivers/usb/class/usblp.c
15247
15248 USB QMI WWAN NETWORK DRIVER
15249 M:      Bjørn Mork <bjorn@mork.no>
15250 L:      netdev@vger.kernel.org
15251 S:      Maintained
15252 F:      Documentation/ABI/testing/sysfs-class-net-qmi
15253 F:      drivers/net/usb/qmi_wwan.c
15254
15255 USB RTL8150 DRIVER
15256 M:      Petko Manolov <petkan@nucleusys.com>
15257 L:      linux-usb@vger.kernel.org
15258 L:      netdev@vger.kernel.org
15259 T:      git git://github.com/petkan/rtl8150.git
15260 W:      https://github.com/petkan/rtl8150
15261 S:      Maintained
15262 F:      drivers/net/usb/rtl8150.c
15263
15264 USB SERIAL SUBSYSTEM
15265 M:      Johan Hovold <johan@kernel.org>
15266 L:      linux-usb@vger.kernel.org
15267 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
15268 S:      Maintained
15269 F:      Documentation/usb/usb-serial.txt
15270 F:      drivers/usb/serial/
15271 F:      include/linux/usb/serial.h
15272
15273 USB SMSC75XX ETHERNET DRIVER
15274 M:      Steve Glendinning <steve.glendinning@shawell.net>
15275 L:      netdev@vger.kernel.org
15276 S:      Maintained
15277 F:      drivers/net/usb/smsc75xx.*
15278
15279 USB SMSC95XX ETHERNET DRIVER
15280 M:      Steve Glendinning <steve.glendinning@shawell.net>
15281 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
15282 L:      netdev@vger.kernel.org
15283 S:      Maintained
15284 F:      drivers/net/usb/smsc95xx.*
15285
15286 USB SUBSYSTEM
15287 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15288 L:      linux-usb@vger.kernel.org
15289 W:      http://www.linux-usb.org
15290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
15291 S:      Supported
15292 F:      Documentation/devicetree/bindings/usb/
15293 F:      Documentation/usb/
15294 F:      drivers/usb/
15295 F:      include/linux/usb.h
15296 F:      include/linux/usb/
15297
15298 USB TYPEC PI3USB30532 MUX DRIVER
15299 M:      Hans de Goede <hdegoede@redhat.com>
15300 L:      linux-usb@vger.kernel.org
15301 S:      Maintained
15302 F:      drivers/usb/typec/mux/pi3usb30532.c
15303
15304 USB TYPEC CLASS
15305 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15306 L:      linux-usb@vger.kernel.org
15307 S:      Maintained
15308 F:      Documentation/ABI/testing/sysfs-class-typec
15309 F:      Documentation/driver-api/usb/typec.rst
15310 F:      drivers/usb/typec/
15311 F:      include/linux/usb/typec.h
15312
15313 USB TYPEC BUS FOR ALTERNATE MODES
15314 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15315 L:      linux-usb@vger.kernel.org
15316 S:      Maintained
15317 F:      Documentation/ABI/testing/sysfs-bus-typec
15318 F:      Documentation/driver-api/usb/typec_bus.rst
15319 F:      drivers/usb/typec/altmodes/
15320 F:      include/linux/usb/typec_altmode.h
15321
15322 USB UHCI DRIVER
15323 M:      Alan Stern <stern@rowland.harvard.edu>
15324 L:      linux-usb@vger.kernel.org
15325 S:      Maintained
15326 F:      drivers/usb/host/uhci*
15327
15328 USB VIDEO CLASS
15329 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15330 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
15331 L:      linux-media@vger.kernel.org
15332 T:      git git://linuxtv.org/media_tree.git
15333 W:      http://www.ideasonboard.org/uvc/
15334 S:      Maintained
15335 F:      drivers/media/usb/uvc/
15336 F:      include/uapi/linux/uvcvideo.h
15337
15338 USB VISION DRIVER
15339 M:      Hans Verkuil <hverkuil@xs4all.nl>
15340 L:      linux-media@vger.kernel.org
15341 T:      git git://linuxtv.org/media_tree.git
15342 W:      https://linuxtv.org
15343 S:      Odd Fixes
15344 F:      drivers/media/usb/usbvision/
15345
15346 USB WEBCAM GADGET
15347 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
15348 L:      linux-usb@vger.kernel.org
15349 S:      Maintained
15350 F:      drivers/usb/gadget/function/*uvc*
15351 F:      drivers/usb/gadget/legacy/webcam.c
15352 F:      include/uapi/linux/usb/g_uvc.h
15353
15354 USB WIRELESS RNDIS DRIVER (rndis_wlan)
15355 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
15356 L:      linux-wireless@vger.kernel.org
15357 S:      Maintained
15358 F:      drivers/net/wireless/rndis_wlan.c
15359
15360 USB XHCI DRIVER
15361 M:      Mathias Nyman <mathias.nyman@intel.com>
15362 L:      linux-usb@vger.kernel.org
15363 S:      Supported
15364 F:      drivers/usb/host/xhci*
15365 F:      drivers/usb/host/pci-quirks*
15366
15367 USB ZD1201 DRIVER
15368 L:      linux-wireless@vger.kernel.org
15369 W:      http://linux-lc100020.sourceforge.net
15370 S:      Orphan
15371 F:      drivers/net/wireless/zydas/zd1201.*
15372
15373 USB ZR364XX DRIVER
15374 M:      Antoine Jacquet <royale@zerezo.com>
15375 L:      linux-usb@vger.kernel.org
15376 L:      linux-media@vger.kernel.org
15377 T:      git git://linuxtv.org/media_tree.git
15378 W:      http://royale.zerezo.com/zr364xx/
15379 S:      Maintained
15380 F:      Documentation/media/v4l-drivers/zr364xx*
15381 F:      drivers/media/usb/zr364xx/
15382
15383 USER-MODE LINUX (UML)
15384 M:      Jeff Dike <jdike@addtoit.com>
15385 M:      Richard Weinberger <richard@nod.at>
15386 L:      linux-um@lists.infradead.org
15387 W:      http://user-mode-linux.sourceforge.net
15388 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
15389 S:      Maintained
15390 F:      Documentation/virtual/uml/
15391 F:      arch/um/
15392 F:      arch/x86/um/
15393 F:      fs/hostfs/
15394 F:      fs/hppfs/
15395
15396 USERSPACE I/O (UIO)
15397 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15398 S:      Maintained
15399 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15400 F:      Documentation/driver-api/uio-howto.rst
15401 F:      drivers/uio/
15402 F:      include/linux/uio*.h
15403
15404 UTIL-LINUX PACKAGE
15405 M:      Karel Zak <kzak@redhat.com>
15406 L:      util-linux@vger.kernel.org
15407 W:      http://en.wikipedia.org/wiki/Util-linux
15408 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
15409 S:      Maintained
15410
15411 UUID HELPERS
15412 M:      Christoph Hellwig <hch@lst.de>
15413 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15414 L:      linux-kernel@vger.kernel.org
15415 T:      git git://git.infradead.org/users/hch/uuid.git
15416 F:      lib/uuid.c
15417 F:      lib/test_uuid.c
15418 F:      include/linux/uuid.h
15419 F:      include/uapi/linux/uuid.h
15420 S:      Maintained
15421
15422 UVESAFB DRIVER
15423 M:      Michal Januszewski <spock@gentoo.org>
15424 L:      linux-fbdev@vger.kernel.org
15425 W:      https://github.com/mjanusz/v86d
15426 S:      Maintained
15427 F:      Documentation/fb/uvesafb.txt
15428 F:      drivers/video/fbdev/uvesafb.*
15429
15430 VF610 NAND DRIVER
15431 M:      Stefan Agner <stefan@agner.ch>
15432 L:      linux-mtd@lists.infradead.org
15433 S:      Supported
15434 F:      drivers/mtd/nand/raw/vf610_nfc.c
15435
15436 VFAT/FAT/MSDOS FILESYSTEM
15437 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
15438 S:      Maintained
15439 F:      Documentation/filesystems/vfat.txt
15440 F:      fs/fat/
15441
15442 VFIO DRIVER
15443 M:      Alex Williamson <alex.williamson@redhat.com>
15444 L:      kvm@vger.kernel.org
15445 T:      git git://github.com/awilliam/linux-vfio.git
15446 S:      Maintained
15447 F:      Documentation/vfio.txt
15448 F:      drivers/vfio/
15449 F:      include/linux/vfio.h
15450 F:      include/uapi/linux/vfio.h
15451
15452 VFIO MEDIATED DEVICE DRIVERS
15453 M:      Kirti Wankhede <kwankhede@nvidia.com>
15454 L:      kvm@vger.kernel.org
15455 S:      Maintained
15456 F:      Documentation/vfio-mediated-device.txt
15457 F:      drivers/vfio/mdev/
15458 F:      include/linux/mdev.h
15459 F:      samples/vfio-mdev/
15460
15461 VFIO PLATFORM DRIVER
15462 M:      Eric Auger <eric.auger@redhat.com>
15463 L:      kvm@vger.kernel.org
15464 S:      Maintained
15465 F:      drivers/vfio/platform/
15466
15467 VGA_SWITCHEROO
15468 R:      Lukas Wunner <lukas@wunner.de>
15469 S:      Maintained
15470 F:      Documentation/gpu/vga-switcheroo.rst
15471 F:      drivers/gpu/vga/vga_switcheroo.c
15472 F:      include/linux/vga_switcheroo.h
15473 T:      git git://anongit.freedesktop.org/drm/drm-misc
15474
15475 VIA RHINE NETWORK DRIVER
15476 S:      Orphan
15477 F:      drivers/net/ethernet/via/via-rhine.c
15478
15479 VIA SD/MMC CARD CONTROLLER DRIVER
15480 M:      Bruce Chang <brucechang@via.com.tw>
15481 M:      Harald Welte <HaraldWelte@viatech.com>
15482 S:      Maintained
15483 F:      drivers/mmc/host/via-sdmmc.c
15484
15485 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
15486 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
15487 L:      linux-fbdev@vger.kernel.org
15488 S:      Maintained
15489 F:      include/linux/via-core.h
15490 F:      include/linux/via-gpio.h
15491 F:      include/linux/via_i2c.h
15492 F:      drivers/video/fbdev/via/
15493
15494 VIA VELOCITY NETWORK DRIVER
15495 M:      Francois Romieu <romieu@fr.zoreil.com>
15496 L:      netdev@vger.kernel.org
15497 S:      Maintained
15498 F:      drivers/net/ethernet/via/via-velocity.*
15499
15500 VICODEC VIRTUAL CODEC DRIVER
15501 M:      Hans Verkuil <hans.verkuil@cisco.com>
15502 L:      linux-media@vger.kernel.org
15503 T:      git git://linuxtv.org/media_tree.git
15504 W:      https://linuxtv.org
15505 S:      Maintained
15506 F:      drivers/media/platform/vicodec/*
15507
15508 VIDEO MULTIPLEXER DRIVER
15509 M:      Philipp Zabel <p.zabel@pengutronix.de>
15510 L:      linux-media@vger.kernel.org
15511 S:      Maintained
15512 F:      drivers/media/platform/video-mux.c
15513
15514 VIDEO I2C POLLING DRIVER
15515 M:      Matt Ranostay <matt.ranostay@konsulko.com>
15516 L:      linux-media@vger.kernel.org
15517 S:      Maintained
15518 F:      drivers/media/i2c/video-i2c.c
15519
15520 VIDEOBUF2 FRAMEWORK
15521 M:      Pawel Osciak <pawel@osciak.com>
15522 M:      Marek Szyprowski <m.szyprowski@samsung.com>
15523 M:      Kyungmin Park <kyungmin.park@samsung.com>
15524 L:      linux-media@vger.kernel.org
15525 S:      Maintained
15526 F:      drivers/media/v4l2-core/videobuf2-*
15527 F:      include/media/videobuf2-*
15528
15529 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
15530 M:      Helen Koike <helen.koike@collabora.com>
15531 L:      linux-media@vger.kernel.org
15532 T:      git git://linuxtv.org/media_tree.git
15533 W:      https://linuxtv.org
15534 S:      Maintained
15535 F:      drivers/media/platform/vimc/*
15536
15537 VIRT LIB
15538 M:      Alex Williamson <alex.williamson@redhat.com>
15539 M:      Paolo Bonzini <pbonzini@redhat.com>
15540 L:      kvm@vger.kernel.org
15541 S:      Supported
15542 F:      virt/lib/
15543
15544 VIRTIO AND VHOST VSOCK DRIVER
15545 M:      Stefan Hajnoczi <stefanha@redhat.com>
15546 L:      kvm@vger.kernel.org
15547 L:      virtualization@lists.linux-foundation.org
15548 L:      netdev@vger.kernel.org
15549 S:      Maintained
15550 F:      include/linux/virtio_vsock.h
15551 F:      include/uapi/linux/virtio_vsock.h
15552 F:      include/uapi/linux/vsockmon.h
15553 F:      include/uapi/linux/vm_sockets_diag.h
15554 F:      net/vmw_vsock/diag.c
15555 F:      net/vmw_vsock/af_vsock_tap.c
15556 F:      net/vmw_vsock/virtio_transport_common.c
15557 F:      net/vmw_vsock/virtio_transport.c
15558 F:      drivers/net/vsockmon.c
15559 F:      drivers/vhost/vsock.c
15560 F:      drivers/vhost/vsock.h
15561 F:      tools/testing/vsock/
15562
15563 VIRTIO CONSOLE DRIVER
15564 M:      Amit Shah <amit@kernel.org>
15565 L:      virtualization@lists.linux-foundation.org
15566 S:      Maintained
15567 F:      drivers/char/virtio_console.c
15568 F:      include/linux/virtio_console.h
15569 F:      include/uapi/linux/virtio_console.h
15570
15571 VIRTIO CORE, NET AND BLOCK DRIVERS
15572 M:      "Michael S. Tsirkin" <mst@redhat.com>
15573 M:      Jason Wang <jasowang@redhat.com>
15574 L:      virtualization@lists.linux-foundation.org
15575 S:      Maintained
15576 F:      Documentation/devicetree/bindings/virtio/
15577 F:      drivers/virtio/
15578 F:      tools/virtio/
15579 F:      drivers/net/virtio_net.c
15580 F:      drivers/block/virtio_blk.c
15581 F:      include/linux/virtio*.h
15582 F:      include/uapi/linux/virtio_*.h
15583 F:      drivers/crypto/virtio/
15584 F:      mm/balloon_compaction.c
15585
15586 VIRTIO CRYPTO DRIVER
15587 M:      Gonglei <arei.gonglei@huawei.com>
15588 L:      virtualization@lists.linux-foundation.org
15589 L:      linux-crypto@vger.kernel.org
15590 S:      Maintained
15591 F:      drivers/crypto/virtio/
15592 F:      include/uapi/linux/virtio_crypto.h
15593
15594 VIRTIO DRIVERS FOR S390
15595 M:      Cornelia Huck <cohuck@redhat.com>
15596 M:      Halil Pasic <pasic@linux.ibm.com>
15597 L:      linux-s390@vger.kernel.org
15598 L:      virtualization@lists.linux-foundation.org
15599 L:      kvm@vger.kernel.org
15600 S:      Supported
15601 F:      drivers/s390/virtio/
15602 F:      arch/s390/include/uapi/asm/virtio-ccw.h
15603
15604 VIRTIO GPU DRIVER
15605 M:      David Airlie <airlied@linux.ie>
15606 M:      Gerd Hoffmann <kraxel@redhat.com>
15607 L:      dri-devel@lists.freedesktop.org
15608 L:      virtualization@lists.linux-foundation.org
15609 T:      git git://anongit.freedesktop.org/drm/drm-misc
15610 S:      Maintained
15611 F:      drivers/gpu/drm/virtio/
15612 F:      include/uapi/linux/virtio_gpu.h
15613
15614 VIRTIO HOST (VHOST)
15615 M:      "Michael S. Tsirkin" <mst@redhat.com>
15616 M:      Jason Wang <jasowang@redhat.com>
15617 L:      kvm@vger.kernel.org
15618 L:      virtualization@lists.linux-foundation.org
15619 L:      netdev@vger.kernel.org
15620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
15621 S:      Maintained
15622 F:      drivers/vhost/
15623 F:      include/uapi/linux/vhost.h
15624
15625 VIRTIO INPUT DRIVER
15626 M:      Gerd Hoffmann <kraxel@redhat.com>
15627 S:      Maintained
15628 F:      drivers/virtio/virtio_input.c
15629 F:      include/uapi/linux/virtio_input.h
15630
15631 VIRTUAL BOX GUEST DEVICE DRIVER
15632 M:      Hans de Goede <hdegoede@redhat.com>
15633 M:      Arnd Bergmann <arnd@arndb.de>
15634 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15635 S:      Maintained
15636 F:      include/linux/vbox_utils.h
15637 F:      include/uapi/linux/vbox*.h
15638 F:      drivers/virt/vboxguest/
15639
15640 VIRTUAL SERIO DEVICE DRIVER
15641 M:      Stephen Chandler Paul <thatslyude@gmail.com>
15642 S:      Maintained
15643 F:      drivers/input/serio/userio.c
15644 F:      include/uapi/linux/userio.h
15645
15646 VIVID VIRTUAL VIDEO DRIVER
15647 M:      Hans Verkuil <hverkuil@xs4all.nl>
15648 L:      linux-media@vger.kernel.org
15649 T:      git git://linuxtv.org/media_tree.git
15650 W:      https://linuxtv.org
15651 S:      Maintained
15652 F:      drivers/media/platform/vivid/*
15653
15654 VLYNQ BUS
15655 M:      Florian Fainelli <f.fainelli@gmail.com>
15656 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
15657 S:      Maintained
15658 F:      drivers/vlynq/vlynq.c
15659 F:      include/linux/vlynq.h
15660
15661 VME SUBSYSTEM
15662 M:      Martyn Welch <martyn@welchs.me.uk>
15663 M:      Manohar Vanga <manohar.vanga@gmail.com>
15664 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15665 L:      devel@driverdev.osuosl.org
15666 S:      Maintained
15667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
15668 F:      Documentation/driver-api/vme.rst
15669 F:      drivers/staging/vme/
15670 F:      drivers/vme/
15671 F:      include/linux/vme*
15672
15673 VMWARE BALLOON DRIVER
15674 M:      Xavier Deguillard <xdeguillard@vmware.com>
15675 M:      Nadav Amit <namit@vmware.com>
15676 M:      "VMware, Inc." <pv-drivers@vmware.com>
15677 L:      linux-kernel@vger.kernel.org
15678 S:      Maintained
15679 F:      drivers/misc/vmw_balloon.c
15680
15681 VMWARE HYPERVISOR INTERFACE
15682 M:      Alok Kataria <akataria@vmware.com>
15683 L:      virtualization@lists.linux-foundation.org
15684 S:      Supported
15685 F:      arch/x86/kernel/cpu/vmware.c
15686
15687 VMWARE PVRDMA DRIVER
15688 M:      Adit Ranadive <aditr@vmware.com>
15689 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15690 L:      linux-rdma@vger.kernel.org
15691 S:      Maintained
15692 F:      drivers/infiniband/hw/vmw_pvrdma/
15693
15694 VMware PVSCSI driver
15695 M:      Jim Gill <jgill@vmware.com>
15696 M:      VMware PV-Drivers <pv-drivers@vmware.com>
15697 L:      linux-scsi@vger.kernel.org
15698 S:      Maintained
15699 F:      drivers/scsi/vmw_pvscsi.c
15700 F:      drivers/scsi/vmw_pvscsi.h
15701
15702 VMWARE VMMOUSE SUBDRIVER
15703 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
15704 M:      "VMware, Inc." <pv-drivers@vmware.com>
15705 L:      linux-input@vger.kernel.org
15706 S:      Maintained
15707 F:      drivers/input/mouse/vmmouse.c
15708 F:      drivers/input/mouse/vmmouse.h
15709
15710 VMWARE VMXNET3 ETHERNET DRIVER
15711 M:      Ronak Doshi <doshir@vmware.com>
15712 M:      "VMware, Inc." <pv-drivers@vmware.com>
15713 L:      netdev@vger.kernel.org
15714 S:      Maintained
15715 F:      drivers/net/vmxnet3/
15716
15717 VOCORE VOCORE2 BOARD
15718 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
15719 L:      linux-mips@linux-mips.org
15720 S:      Maintained
15721 F:      arch/mips/boot/dts/ralink/vocore2.dts
15722
15723 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
15724 M:      Liam Girdwood <lgirdwood@gmail.com>
15725 M:      Mark Brown <broonie@kernel.org>
15726 L:      linux-kernel@vger.kernel.org
15727 W:      http://www.slimlogic.co.uk/?p=48
15728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
15729 S:      Supported
15730 F:      Documentation/devicetree/bindings/regulator/
15731 F:      Documentation/power/regulator/
15732 F:      drivers/regulator/
15733 F:      include/dt-bindings/regulator/
15734 F:      include/linux/regulator/
15735
15736 VRF
15737 M:      David Ahern <dsa@cumulusnetworks.com>
15738 M:      Shrijeet Mukherjee <shm@cumulusnetworks.com>
15739 L:      netdev@vger.kernel.org
15740 S:      Maintained
15741 F:      drivers/net/vrf.c
15742 F:      Documentation/networking/vrf.txt
15743
15744 VT1211 HARDWARE MONITOR DRIVER
15745 M:      Juerg Haefliger <juergh@gmail.com>
15746 L:      linux-hwmon@vger.kernel.org
15747 S:      Maintained
15748 F:      Documentation/hwmon/vt1211
15749 F:      drivers/hwmon/vt1211.c
15750
15751 VT8231 HARDWARE MONITOR DRIVER
15752 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
15753 L:      linux-hwmon@vger.kernel.org
15754 S:      Maintained
15755 F:      drivers/hwmon/vt8231.c
15756
15757 VUB300 USB to SDIO/SD/MMC bridge chip
15758 M:      Tony Olech <tony.olech@elandigitalsystems.com>
15759 L:      linux-mmc@vger.kernel.org
15760 L:      linux-usb@vger.kernel.org
15761 S:      Supported
15762 F:      drivers/mmc/host/vub300.c
15763
15764 W1 DALLAS'S 1-WIRE BUS
15765 M:      Evgeniy Polyakov <zbr@ioremap.net>
15766 S:      Maintained
15767 F:      Documentation/devicetree/bindings/w1/
15768 F:      Documentation/w1/
15769 F:      drivers/w1/
15770 F:      include/linux/w1.h
15771
15772 W83791D HARDWARE MONITORING DRIVER
15773 M:      Marc Hulsman <m.hulsman@tudelft.nl>
15774 L:      linux-hwmon@vger.kernel.org
15775 S:      Maintained
15776 F:      Documentation/hwmon/w83791d
15777 F:      drivers/hwmon/w83791d.c
15778
15779 W83793 HARDWARE MONITORING DRIVER
15780 M:      Rudolf Marek <r.marek@assembler.cz>
15781 L:      linux-hwmon@vger.kernel.org
15782 S:      Maintained
15783 F:      Documentation/hwmon/w83793
15784 F:      drivers/hwmon/w83793.c
15785
15786 W83795 HARDWARE MONITORING DRIVER
15787 M:      Jean Delvare <jdelvare@suse.com>
15788 L:      linux-hwmon@vger.kernel.org
15789 S:      Maintained
15790 F:      drivers/hwmon/w83795.c
15791
15792 W83L51xD SD/MMC CARD INTERFACE DRIVER
15793 M:      Pierre Ossman <pierre@ossman.eu>
15794 S:      Maintained
15795 F:      drivers/mmc/host/wbsd.*
15796
15797 WACOM PROTOCOL 4 SERIAL TABLETS
15798 M:      Julian Squires <julian@cipht.net>
15799 M:      Hans de Goede <hdegoede@redhat.com>
15800 L:      linux-input@vger.kernel.org
15801 S:      Maintained
15802 F:      drivers/input/tablet/wacom_serial4.c
15803
15804 WATCHDOG DEVICE DRIVERS
15805 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
15806 M:      Guenter Roeck <linux@roeck-us.net>
15807 L:      linux-watchdog@vger.kernel.org
15808 W:      http://www.linux-watchdog.org/
15809 T:      git git://www.linux-watchdog.org/linux-watchdog.git
15810 S:      Maintained
15811 F:      Documentation/devicetree/bindings/watchdog/
15812 F:      Documentation/watchdog/
15813 F:      drivers/watchdog/
15814 F:      include/linux/watchdog.h
15815 F:      include/uapi/linux/watchdog.h
15816
15817 WHISKEYCOVE PMIC GPIO DRIVER
15818 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
15819 L:      linux-gpio@vger.kernel.org
15820 S:      Maintained
15821 F:      drivers/gpio/gpio-wcove.c
15822
15823 WIIMOTE HID DRIVER
15824 M:      David Herrmann <dh.herrmann@googlemail.com>
15825 L:      linux-input@vger.kernel.org
15826 S:      Maintained
15827 F:      drivers/hid/hid-wiimote*
15828
15829 WILOCITY WIL6210 WIRELESS DRIVER
15830 M:      Maya Erez <merez@codeaurora.org>
15831 L:      linux-wireless@vger.kernel.org
15832 L:      wil6210@qti.qualcomm.com
15833 S:      Supported
15834 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
15835 F:      drivers/net/wireless/ath/wil6210/
15836
15837 WIMAX STACK
15838 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
15839 M:      linux-wimax@intel.com
15840 L:      wimax@linuxwimax.org (subscribers-only)
15841 S:      Supported
15842 W:      http://linuxwimax.org
15843 F:      Documentation/wimax/README.wimax
15844 F:      include/linux/wimax/debug.h
15845 F:      include/net/wimax.h
15846 F:      include/uapi/linux/wimax.h
15847 F:      net/wimax/
15848
15849 WINBOND CIR DRIVER
15850 M:      David Härdeman <david@hardeman.nu>
15851 S:      Maintained
15852 F:      drivers/media/rc/winbond-cir.c
15853
15854 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
15855 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15856 L:      linux-watchdog@vger.kernel.org
15857 S:      Maintained
15858 F:      drivers/watchdog/ebc-c384_wdt.c
15859
15860 WINSYSTEMS WS16C48 GPIO DRIVER
15861 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
15862 L:      linux-gpio@vger.kernel.org
15863 S:      Maintained
15864 F:      drivers/gpio/gpio-ws16c48.c
15865
15866 WISTRON LAPTOP BUTTON DRIVER
15867 M:      Miloslav Trmac <mitr@volny.cz>
15868 S:      Maintained
15869 F:      drivers/input/misc/wistron_btns.c
15870
15871 WL3501 WIRELESS PCMCIA CARD DRIVER
15872 L:      linux-wireless@vger.kernel.org
15873 S:      Odd fixes
15874 F:      drivers/net/wireless/wl3501*
15875
15876 WOLFSON MICROELECTRONICS DRIVERS
15877 L:      patches@opensource.cirrus.com
15878 T:      git https://github.com/CirrusLogic/linux-drivers.git
15879 W:      https://github.com/CirrusLogic/linux-drivers/wiki
15880 S:      Supported
15881 F:      Documentation/hwmon/wm83??
15882 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
15883 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
15884 F:      Documentation/devicetree/bindings/mfd/arizona.txt
15885 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
15886 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
15887 F:      arch/arm/mach-s3c64xx/mach-crag6410*
15888 F:      drivers/clk/clk-wm83*.c
15889 F:      drivers/extcon/extcon-arizona.c
15890 F:      drivers/leds/leds-wm83*.c
15891 F:      drivers/gpio/gpio-*wm*.c
15892 F:      drivers/gpio/gpio-arizona.c
15893 F:      drivers/hwmon/wm83??-hwmon.c
15894 F:      drivers/input/misc/wm831x-on.c
15895 F:      drivers/input/touchscreen/wm831x-ts.c
15896 F:      drivers/input/touchscreen/wm97*.c
15897 F:      drivers/mfd/arizona*
15898 F:      drivers/mfd/wm*.c
15899 F:      drivers/mfd/cs47l24*
15900 F:      drivers/power/supply/wm83*.c
15901 F:      drivers/rtc/rtc-wm83*.c
15902 F:      drivers/regulator/wm8*.c
15903 F:      drivers/regulator/arizona*
15904 F:      drivers/video/backlight/wm83*_bl.c
15905 F:      drivers/watchdog/wm83*_wdt.c
15906 F:      include/linux/mfd/arizona/
15907 F:      include/linux/mfd/wm831x/
15908 F:      include/linux/mfd/wm8350/
15909 F:      include/linux/mfd/wm8400*
15910 F:      include/linux/regulator/arizona*
15911 F:      include/linux/wm97xx.h
15912 F:      include/sound/wm????.h
15913 F:      sound/soc/codecs/arizona.?
15914 F:      sound/soc/codecs/wm*
15915 F:      sound/soc/codecs/cs47l24*
15916
15917 WORKQUEUE
15918 M:      Tejun Heo <tj@kernel.org>
15919 R:      Lai Jiangshan <jiangshanlai@gmail.com>
15920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
15921 S:      Maintained
15922 F:      include/linux/workqueue.h
15923 F:      kernel/workqueue.c
15924 F:      Documentation/core-api/workqueue.rst
15925
15926 X-POWERS AXP288 PMIC DRIVERS
15927 M:      Hans de Goede <hdegoede@redhat.com>
15928 S:      Maintained
15929 N:      axp288
15930 F:      drivers/acpi/pmic/intel_pmic_xpower.c
15931
15932 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
15933 M:      Chen-Yu Tsai <wens@csie.org>
15934 L:      linux-kernel@vger.kernel.org
15935 S:      Maintained
15936 N:      axp[128]
15937
15938 X.25 NETWORK LAYER
15939 M:      Andrew Hendry <andrew.hendry@gmail.com>
15940 L:      linux-x25@vger.kernel.org
15941 S:      Odd Fixes
15942 F:      Documentation/networking/x25*
15943 F:      include/net/x25*
15944 F:      net/x25/
15945
15946 X86 ARCHITECTURE (32-BIT AND 64-BIT)
15947 M:      Thomas Gleixner <tglx@linutronix.de>
15948 M:      Ingo Molnar <mingo@redhat.com>
15949 M:      Borislav Petkov <bp@alien8.de>
15950 R:      "H. Peter Anvin" <hpa@zytor.com>
15951 M:      x86@kernel.org
15952 L:      linux-kernel@vger.kernel.org
15953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
15954 S:      Maintained
15955 F:      Documentation/devicetree/bindings/x86/
15956 F:      Documentation/x86/
15957 F:      arch/x86/
15958
15959 X86 ENTRY CODE
15960 M:      Andy Lutomirski <luto@kernel.org>
15961 L:      linux-kernel@vger.kernel.org
15962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
15963 S:      Maintained
15964 F:      arch/x86/entry/
15965
15966 X86 MCE INFRASTRUCTURE
15967 M:      Tony Luck <tony.luck@intel.com>
15968 M:      Borislav Petkov <bp@alien8.de>
15969 L:      linux-edac@vger.kernel.org
15970 S:      Maintained
15971 F:      arch/x86/kernel/cpu/mcheck/*
15972
15973 X86 MICROCODE UPDATE SUPPORT
15974 M:      Borislav Petkov <bp@alien8.de>
15975 S:      Maintained
15976 F:      arch/x86/kernel/cpu/microcode/*
15977
15978 X86 MM
15979 M:      Dave Hansen <dave.hansen@linux.intel.com>
15980 M:      Andy Lutomirski <luto@kernel.org>
15981 M:      Peter Zijlstra <peterz@infradead.org>
15982 L:      linux-kernel@vger.kernel.org
15983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
15984 S:      Maintained
15985 F:      arch/x86/mm/
15986
15987 X86 PLATFORM DRIVERS
15988 M:      Darren Hart <dvhart@infradead.org>
15989 M:      Andy Shevchenko <andy@infradead.org>
15990 L:      platform-driver-x86@vger.kernel.org
15991 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
15992 S:      Maintained
15993 F:      drivers/platform/x86/
15994 F:      drivers/platform/olpc/
15995
15996 X86 VDSO
15997 M:      Andy Lutomirski <luto@kernel.org>
15998 L:      linux-kernel@vger.kernel.org
15999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
16000 S:      Maintained
16001 F:      arch/x86/entry/vdso/
16002
16003 XC2028/3028 TUNER DRIVER
16004 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
16005 L:      linux-media@vger.kernel.org
16006 W:      https://linuxtv.org
16007 T:      git git://linuxtv.org/media_tree.git
16008 S:      Maintained
16009 F:      drivers/media/tuners/tuner-xc2028.*
16010
16011 XDP SOCKETS (AF_XDP)
16012 M:      Björn Töpel <bjorn.topel@intel.com>
16013 M:      Magnus Karlsson <magnus.karlsson@intel.com>
16014 L:      netdev@vger.kernel.org
16015 S:      Maintained
16016 F:      kernel/bpf/xskmap.c
16017 F:      net/xdp/
16018
16019 XEN BLOCK SUBSYSTEM
16020 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16021 M:      Roger Pau Monné <roger.pau@citrix.com>
16022 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16023 S:      Supported
16024 F:      drivers/block/xen-blkback/*
16025 F:      drivers/block/xen*
16026
16027 XEN HYPERVISOR ARM
16028 M:      Stefano Stabellini <sstabellini@kernel.org>
16029 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16030 S:      Maintained
16031 F:      arch/arm/xen/
16032 F:      arch/arm/include/asm/xen/
16033
16034 XEN HYPERVISOR ARM64
16035 M:      Stefano Stabellini <sstabellini@kernel.org>
16036 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16037 S:      Maintained
16038 F:      arch/arm64/xen/
16039 F:      arch/arm64/include/asm/xen/
16040
16041 XEN HYPERVISOR INTERFACE
16042 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
16043 M:      Juergen Gross <jgross@suse.com>
16044 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16045 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
16046 S:      Supported
16047 F:      arch/x86/xen/
16048 F:      drivers/*/xen-*front.c
16049 F:      drivers/xen/
16050 F:      arch/x86/include/asm/xen/
16051 F:      arch/x86/include/asm/pvclock-abi.h
16052 F:      include/xen/
16053 F:      include/uapi/xen/
16054 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
16055 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
16056
16057 XEN NETWORK BACKEND DRIVER
16058 M:      Wei Liu <wei.liu2@citrix.com>
16059 M:      Paul Durrant <paul.durrant@citrix.com>
16060 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16061 L:      netdev@vger.kernel.org
16062 S:      Supported
16063 F:      drivers/net/xen-netback/*
16064
16065 XEN PCI SUBSYSTEM
16066 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16067 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16068 S:      Supported
16069 F:      arch/x86/pci/*xen*
16070 F:      drivers/pci/*xen*
16071
16072 XEN PVSCSI DRIVERS
16073 M:      Juergen Gross <jgross@suse.com>
16074 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16075 L:      linux-scsi@vger.kernel.org
16076 S:      Supported
16077 F:      drivers/scsi/xen-scsifront.c
16078 F:      drivers/xen/xen-scsiback.c
16079 F:      include/xen/interface/io/vscsiif.h
16080
16081 XEN SWIOTLB SUBSYSTEM
16082 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
16083 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16084 L:      iommu@lists.linux-foundation.org
16085 S:      Supported
16086 F:      arch/x86/xen/*swiotlb*
16087 F:      drivers/xen/*swiotlb*
16088
16089 XEN SOUND FRONTEND DRIVER
16090 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
16091 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
16092 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16093 S:      Supported
16094 F:      sound/xen/*
16095
16096 XFS FILESYSTEM
16097 M:      Darrick J. Wong <darrick.wong@oracle.com>
16098 M:      linux-xfs@vger.kernel.org
16099 L:      linux-xfs@vger.kernel.org
16100 W:      http://xfs.org/
16101 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
16102 S:      Supported
16103 F:      Documentation/filesystems/xfs.txt
16104 F:      fs/xfs/
16105
16106 XILINX AXI ETHERNET DRIVER
16107 M:      Anirudha Sarangi <anirudh@xilinx.com>
16108 M:      John Linn <John.Linn@xilinx.com>
16109 S:      Maintained
16110 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
16111
16112 XILINX UARTLITE SERIAL DRIVER
16113 M:      Peter Korsgaard <jacmet@sunsite.dk>
16114 L:      linux-serial@vger.kernel.org
16115 S:      Maintained
16116 F:      drivers/tty/serial/uartlite.c
16117
16118 XILINX VIDEO IP CORES
16119 M:      Hyun Kwon <hyun.kwon@xilinx.com>
16120 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16121 L:      linux-media@vger.kernel.org
16122 T:      git git://linuxtv.org/media_tree.git
16123 S:      Supported
16124 F:      Documentation/devicetree/bindings/media/xilinx/
16125 F:      drivers/media/platform/xilinx/
16126 F:      include/uapi/linux/xilinx-v4l2-controls.h
16127
16128 XILLYBUS DRIVER
16129 M:      Eli Billauer <eli.billauer@gmail.com>
16130 L:      linux-kernel@vger.kernel.org
16131 S:      Supported
16132 F:      drivers/char/xillybus/
16133
16134 XLP9XX I2C DRIVER
16135 M:      George Cherian <george.cherian@cavium.com>
16136 M:      Jan Glauber <jglauber@cavium.com>
16137 L:      linux-i2c@vger.kernel.org
16138 W:      http://www.cavium.com
16139 S:      Supported
16140 F:      drivers/i2c/busses/i2c-xlp9xx.c
16141
16142 XRA1403 GPIO EXPANDER
16143 M:      Nandor Han <nandor.han@ge.com>
16144 M:      Semi Malinen <semi.malinen@ge.com>
16145 L:      linux-gpio@vger.kernel.org
16146 S:      Maintained
16147 F:      drivers/gpio/gpio-xra1403.c
16148 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
16149
16150 XTENSA XTFPGA PLATFORM SUPPORT
16151 M:      Max Filippov <jcmvbkbc@gmail.com>
16152 L:      linux-xtensa@linux-xtensa.org
16153 S:      Maintained
16154 F:      drivers/spi/spi-xtensa-xtfpga.c
16155 F:      sound/soc/xtensa/xtfpga-i2s.c
16156
16157 YAM DRIVER FOR AX.25
16158 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
16159 L:      linux-hams@vger.kernel.org
16160 S:      Maintained
16161 F:      drivers/net/hamradio/yam*
16162 F:      include/linux/yam.h
16163
16164 YAMA SECURITY MODULE
16165 M:      Kees Cook <keescook@chromium.org>
16166 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
16167 S:      Supported
16168 F:      security/yama/
16169 F:      Documentation/admin-guide/LSM/Yama.rst
16170
16171 YEALINK PHONE DRIVER
16172 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
16173 L:      usbb2k-api-dev@nongnu.org
16174 S:      Maintained
16175 F:      Documentation/input/devices/yealink.rst
16176 F:      drivers/input/misc/yealink.*
16177
16178 Z8530 DRIVER FOR AX.25
16179 M:      Joerg Reuter <jreuter@yaina.de>
16180 W:      http://yaina.de/jreuter/
16181 W:      http://www.qsl.net/dl1bke/
16182 L:      linux-hams@vger.kernel.org
16183 S:      Maintained
16184 F:      Documentation/networking/z8530drv.txt
16185 F:      drivers/net/hamradio/*scc.c
16186 F:      drivers/net/hamradio/z8530.h
16187
16188 ZBUD COMPRESSED PAGE ALLOCATOR
16189 M:      Seth Jennings <sjenning@redhat.com>
16190 M:      Dan Streetman <ddstreet@ieee.org>
16191 L:      linux-mm@kvack.org
16192 S:      Maintained
16193 F:      mm/zbud.c
16194 F:      include/linux/zbud.h
16195
16196 ZD1211RW WIRELESS DRIVER
16197 M:      Daniel Drake <dsd@gentoo.org>
16198 M:      Ulrich Kunitz <kune@deine-taler.de>
16199 W:      http://zd1211.ath.cx/wiki/DriverRewrite
16200 L:      linux-wireless@vger.kernel.org
16201 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
16202 S:      Maintained
16203 F:      drivers/net/wireless/zydas/zd1211rw/
16204
16205 ZD1301 MEDIA DRIVER
16206 M:      Antti Palosaari <crope@iki.fi>
16207 L:      linux-media@vger.kernel.org
16208 W:      https://linuxtv.org/
16209 W:      http://palosaari.fi/linux/
16210 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16211 S:      Maintained
16212 F:      drivers/media/usb/dvb-usb-v2/zd1301*
16213
16214 ZD1301_DEMOD MEDIA DRIVER
16215 M:      Antti Palosaari <crope@iki.fi>
16216 L:      linux-media@vger.kernel.org
16217 W:      https://linuxtv.org/
16218 W:      http://palosaari.fi/linux/
16219 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
16220 S:      Maintained
16221 F:      drivers/media/dvb-frontends/zd1301_demod*
16222
16223 ZPOOL COMPRESSED PAGE STORAGE API
16224 M:      Dan Streetman <ddstreet@ieee.org>
16225 L:      linux-mm@kvack.org
16226 S:      Maintained
16227 F:      mm/zpool.c
16228 F:      include/linux/zpool.h
16229
16230 ZR36067 VIDEO FOR LINUX DRIVER
16231 L:      mjpeg-users@lists.sourceforge.net
16232 L:      linux-media@vger.kernel.org
16233 W:      http://mjpeg.sourceforge.net/driver-zoran/
16234 T:      hg https://linuxtv.org/hg/v4l-dvb
16235 S:      Odd Fixes
16236 F:      drivers/staging/media/zoran/
16237
16238 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
16239 M:      Minchan Kim <minchan@kernel.org>
16240 M:      Nitin Gupta <ngupta@vflare.org>
16241 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16242 L:      linux-kernel@vger.kernel.org
16243 S:      Maintained
16244 F:      drivers/block/zram/
16245 F:      Documentation/blockdev/zram.txt
16246
16247 ZS DECSTATION Z85C30 SERIAL DRIVER
16248 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
16249 S:      Maintained
16250 F:      drivers/tty/serial/zs.*
16251
16252 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
16253 M:      Minchan Kim <minchan@kernel.org>
16254 M:      Nitin Gupta <ngupta@vflare.org>
16255 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
16256 L:      linux-mm@kvack.org
16257 S:      Maintained
16258 F:      mm/zsmalloc.c
16259 F:      include/linux/zsmalloc.h
16260 F:      Documentation/vm/zsmalloc.rst
16261
16262 ZSWAP COMPRESSED SWAP CACHING
16263 M:      Seth Jennings <sjenning@redhat.com>
16264 M:      Dan Streetman <ddstreet@ieee.org>
16265 L:      linux-mm@kvack.org
16266 S:      Maintained
16267 F:      mm/zswap.c
16268
16269 THE REST
16270 M:      Linus Torvalds <torvalds@linux-foundation.org>
16271 L:      linux-kernel@vger.kernel.org
16272 Q:      http://patchwork.kernel.org/project/LKML/list/
16273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
16274 S:      Buried alive in reporters
16275 F:      *
16276 F:      */