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/device_drivers/3com/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 M:      Heiner Kallweit <hkallweit1@gmail.com>
 184 L:      netdev@vger.kernel.org
 185 S:      Maintained
 186 F:      drivers/net/ethernet/realtek/r8169.c
 187
 188 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
 189 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 190 L:      linux-serial@vger.kernel.org
 191 S:      Maintained
 192 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
 193 F:      drivers/tty/serial/8250*
 194 F:      include/linux/serial_8250.h
 195
 196 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
 197 L:      netdev@vger.kernel.org
 198 S:      Orphan / Obsolete
 199 F:      drivers/net/ethernet/8390/
 200
 201 9P FILE SYSTEM
 202 M:      Eric Van Hensbergen <ericvh@gmail.com>
 203 M:      Latchesar Ionkov <lucho@ionkov.net>
 204 M:      Dominique Martinet <asmadeus@codewreck.org>
 205 L:      v9fs-developer@lists.sourceforge.net
 206 W:      http://swik.net/v9fs
 207 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
 208 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
 209 T:      git git://github.com/martinetd/linux.git
 210 S:      Maintained
 211 F:      Documentation/filesystems/9p.txt
 212 F:      fs/9p/
 213 F:      net/9p/
 214 F:      include/net/9p/
 215 F:      include/uapi/linux/virtio_9p.h
 216 F:      include/trace/events/9p.h
 217
 218 A8293 MEDIA DRIVER
 219 M:      Antti Palosaari <crope@iki.fi>
 220 L:      linux-media@vger.kernel.org
 221 W:      https://linuxtv.org
 222 W:      http://palosaari.fi/linux/
 223 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 224 T:      git git://linuxtv.org/anttip/media_tree.git
 225 S:      Maintained
 226 F:      drivers/media/dvb-frontends/a8293*
 227
 228 AACRAID SCSI RAID DRIVER
 229 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
 230 L:      linux-scsi@vger.kernel.org
 231 W:      http://www.adaptec.com/
 232 S:      Supported
 233 F:      Documentation/scsi/aacraid.txt
 234 F:      drivers/scsi/aacraid/
 235
 236 ABI/API
 237 L:      linux-api@vger.kernel.org
 238 F:      include/linux/syscalls.h
 239 F:      kernel/sys_ni.c
 240
 241 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
 242 M:      Hans de Goede <hdegoede@redhat.com>
 243 L:      linux-hwmon@vger.kernel.org
 244 S:      Maintained
 245 F:      drivers/hwmon/abituguru.c
 246
 247 ABIT UGURU 3 HARDWARE MONITOR DRIVER
 248 M:      Alistair John Strachan <alistair@devzero.co.uk>
 249 L:      linux-hwmon@vger.kernel.org
 250 S:      Maintained
 251 F:      drivers/hwmon/abituguru3.c
 252
 253 ACCES 104-DIO-48E GPIO DRIVER
 254 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 255 L:      linux-gpio@vger.kernel.org
 256 S:      Maintained
 257 F:      drivers/gpio/gpio-104-dio-48e.c
 258
 259 ACCES 104-IDI-48 GPIO DRIVER
 260 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 261 L:      linux-gpio@vger.kernel.org
 262 S:      Maintained
 263 F:      drivers/gpio/gpio-104-idi-48.c
 264
 265 ACCES 104-IDIO-16 GPIO DRIVER
 266 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
 267 L:      linux-gpio@vger.kernel.org
 268 S:      Maintained
 269 F:      drivers/gpio/gpio-104-idio-16.c
 270
 271 ACCES 104-QUAD-8 IIO DRIVER
 272 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 273 L:      linux-iio@vger.kernel.org
 274 S:      Maintained
 275 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 276 F:      drivers/iio/counter/104-quad-8.c
 277
 278 ACCES PCI-IDIO-16 GPIO DRIVER
 279 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 280 L:      linux-gpio@vger.kernel.org
 281 S:      Maintained
 282 F:      drivers/gpio/gpio-pci-idio-16.c
 283
 284 ACCES PCIe-IDIO-24 GPIO DRIVER
 285 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 286 L:      linux-gpio@vger.kernel.org
 287 S:      Maintained
 288 F:      drivers/gpio/gpio-pcie-idio-24.c
 289
 290 ACENIC DRIVER
 291 M:      Jes Sorensen <jes@trained-monkey.org>
 292 L:      linux-acenic@sunsite.dk
 293 S:      Maintained
 294 F:      drivers/net/ethernet/alteon/acenic*
 295
 296 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 297 M:      Peter Feuerer <peter@piie.net>
 298 L:      platform-driver-x86@vger.kernel.org
 299 W:      http://piie.net/?section=acerhdf
 300 S:      Maintained
 301 F:      drivers/platform/x86/acerhdf.c
 302
 303 ACER WMI LAPTOP EXTRAS
 304 M:      "Lee, Chun-Yi" <jlee@suse.com>
 305 L:      platform-driver-x86@vger.kernel.org
 306 S:      Maintained
 307 F:      drivers/platform/x86/acer-wmi.c
 308
 309 ACPI
 310 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 311 M:      Len Brown <lenb@kernel.org>
 312 L:      linux-acpi@vger.kernel.org
 313 W:      https://01.org/linux-acpi
 314 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 316 B:      https://bugzilla.kernel.org
 317 S:      Supported
 318 F:      drivers/acpi/
 319 F:      drivers/pnp/pnpacpi/
 320 F:      include/linux/acpi.h
 321 F:      include/linux/fwnode.h
 322 F:      include/acpi/
 323 F:      Documentation/acpi/
 324 F:      Documentation/ABI/testing/sysfs-bus-acpi
 325 F:      Documentation/ABI/testing/configfs-acpi
 326 F:      drivers/pci/*acpi*
 327 F:      drivers/pci/*/*acpi*
 328 F:      tools/power/acpi/
 329
 330 ACPI APEI
 331 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 332 M:      Len Brown <lenb@kernel.org>
 333 L:      linux-acpi@vger.kernel.org
 334 R:      James Morse <james.morse@arm.com>
 335 R:      Tony Luck <tony.luck@intel.com>
 336 R:      Borislav Petkov <bp@alien8.de>
 337 F:      drivers/acpi/apei/
 338
 339 ACPI COMPONENT ARCHITECTURE (ACPICA)
 340 M:      Robert Moore <robert.moore@intel.com>
 341 M:      Erik Schmauss <erik.schmauss@intel.com>
 342 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 343 L:      linux-acpi@vger.kernel.org
 344 L:      devel@acpica.org
 345 W:      https://acpica.org/
 346 W:      https://github.com/acpica/acpica/
 347 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 349 B:      https://bugzilla.kernel.org
 350 B:      https://bugs.acpica.org
 351 S:      Supported
 352 F:      drivers/acpi/acpica/
 353 F:      include/acpi/
 354 F:      tools/power/acpi/
 355
 356 ACPI FAN DRIVER
 357 M:      Zhang Rui <rui.zhang@intel.com>
 358 L:      linux-acpi@vger.kernel.org
 359 W:      https://01.org/linux-acpi
 360 B:      https://bugzilla.kernel.org
 361 S:      Supported
 362 F:      drivers/acpi/fan.c
 363
 364 ACPI FOR ARM64 (ACPI/arm64)
 365 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 366 M:      Hanjun Guo <hanjun.guo@linaro.org>
 367 M:      Sudeep Holla <sudeep.holla@arm.com>
 368 L:      linux-acpi@vger.kernel.org
 369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 370 S:      Maintained
 371 F:      drivers/acpi/arm64
 372
 373 ACPI I2C MULTI INSTANTIATE DRIVER
 374 M:      Hans de Goede <hdegoede@redhat.com>
 375 L:      platform-driver-x86@vger.kernel.org
 376 S:      Maintained
 377 F:      drivers/platform/x86/i2c-multi-instantiate.c
 378
 379 ACPI PMIC DRIVERS
 380 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 381 M:      Len Brown <lenb@kernel.org>
 382 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 383 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 384 L:      linux-acpi@vger.kernel.org
 385 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 386 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 387 B:      https://bugzilla.kernel.org
 388 S:      Supported
 389 F:      drivers/acpi/pmic/
 390
 391 ACPI THERMAL DRIVER
 392 M:      Zhang Rui <rui.zhang@intel.com>
 393 L:      linux-acpi@vger.kernel.org
 394 W:      https://01.org/linux-acpi
 395 B:      https://bugzilla.kernel.org
 396 S:      Supported
 397 F:      drivers/acpi/*thermal*
 398
 399 ACPI VIDEO DRIVER
 400 M:      Zhang Rui <rui.zhang@intel.com>
 401 L:      linux-acpi@vger.kernel.org
 402 W:      https://01.org/linux-acpi
 403 B:      https://bugzilla.kernel.org
 404 S:      Supported
 405 F:      drivers/acpi/acpi_video.c
 406
 407 ACPI WMI DRIVER
 408 L:      platform-driver-x86@vger.kernel.org
 409 S:      Orphan
 410 F:      drivers/platform/x86/wmi.c
 411 F:      include/uapi/linux/wmi.h
 412
 413 AD1889 ALSA SOUND DRIVER
 414 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 415 L:      linux-parisc@vger.kernel.org
 416 S:      Maintained
 417 F:      sound/pci/ad1889.*
 418
 419 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 420 M:      Michael Hennerich <michael.hennerich@analog.com>
 421 W:      http://wiki.analog.com/AD5254
 422 W:      http://ez.analog.com/community/linux-device-drivers
 423 S:      Supported
 424 F:      drivers/misc/ad525x_dpot.c
 425
 426 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 427 M:      Michael Hennerich <michael.hennerich@analog.com>
 428 W:      http://wiki.analog.com/AD5398
 429 W:      http://ez.analog.com/community/linux-device-drivers
 430 S:      Supported
 431 F:      drivers/regulator/ad5398.c
 432
 433 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 434 M:      Michael Hennerich <michael.hennerich@analog.com>
 435 W:      http://wiki.analog.com/AD7142
 436 W:      http://ez.analog.com/community/linux-device-drivers
 437 S:      Supported
 438 F:      drivers/input/misc/ad714x.c
 439
 440 AD7877 TOUCHSCREEN DRIVER
 441 M:      Michael Hennerich <michael.hennerich@analog.com>
 442 W:      http://wiki.analog.com/AD7877
 443 W:      http://ez.analog.com/community/linux-device-drivers
 444 S:      Supported
 445 F:      drivers/input/touchscreen/ad7877.c
 446
 447 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 448 M:      Michael Hennerich <michael.hennerich@analog.com>
 449 W:      http://wiki.analog.com/AD7879
 450 W:      http://ez.analog.com/community/linux-device-drivers
 451 S:      Supported
 452 F:      drivers/input/touchscreen/ad7879.c
 453
 454 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 455 M:      Jiri Kosina <jikos@kernel.org>
 456 S:      Maintained
 457
 458 ADF7242 IEEE 802.15.4 RADIO DRIVER
 459 M:      Michael Hennerich <michael.hennerich@analog.com>
 460 W:      https://wiki.analog.com/ADF7242
 461 W:      http://ez.analog.com/community/linux-device-drivers
 462 L:      linux-wpan@vger.kernel.org
 463 S:      Supported
 464 F:      drivers/net/ieee802154/adf7242.c
 465 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 466
 467 ADM1025 HARDWARE MONITOR DRIVER
 468 M:      Jean Delvare <jdelvare@suse.com>
 469 L:      linux-hwmon@vger.kernel.org
 470 S:      Maintained
 471 F:      Documentation/hwmon/adm1025
 472 F:      drivers/hwmon/adm1025.c
 473
 474 ADM1029 HARDWARE MONITOR DRIVER
 475 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 476 L:      linux-hwmon@vger.kernel.org
 477 S:      Maintained
 478 F:      drivers/hwmon/adm1029.c
 479
 480 ADM8211 WIRELESS DRIVER
 481 L:      linux-wireless@vger.kernel.org
 482 W:      http://wireless.kernel.org/
 483 S:      Orphan
 484 F:      drivers/net/wireless/admtek/adm8211.*
 485
 486 ADP1653 FLASH CONTROLLER DRIVER
 487 M:      Sakari Ailus <sakari.ailus@iki.fi>
 488 L:      linux-media@vger.kernel.org
 489 S:      Maintained
 490 F:      drivers/media/i2c/adp1653.c
 491 F:      include/media/i2c/adp1653.h
 492
 493 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 494 M:      Michael Hennerich <michael.hennerich@analog.com>
 495 W:      http://wiki.analog.com/ADP5520
 496 W:      http://ez.analog.com/community/linux-device-drivers
 497 S:      Supported
 498 F:      drivers/mfd/adp5520.c
 499 F:      drivers/video/backlight/adp5520_bl.c
 500 F:      drivers/leds/leds-adp5520.c
 501 F:      drivers/gpio/gpio-adp5520.c
 502 F:      drivers/input/keyboard/adp5520-keys.c
 503
 504 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 505 M:      Michael Hennerich <michael.hennerich@analog.com>
 506 W:      http://wiki.analog.com/ADP5588
 507 W:      http://ez.analog.com/community/linux-device-drivers
 508 S:      Supported
 509 F:      drivers/input/keyboard/adp5588-keys.c
 510 F:      drivers/gpio/gpio-adp5588.c
 511
 512 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 513 M:      Michael Hennerich <michael.hennerich@analog.com>
 514 W:      http://wiki.analog.com/ADP8860
 515 W:      http://ez.analog.com/community/linux-device-drivers
 516 S:      Supported
 517 F:      drivers/video/backlight/adp8860_bl.c
 518
 519 ADS1015 HARDWARE MONITOR DRIVER
 520 M:      Dirk Eibach <eibach@gdsys.de>
 521 L:      linux-hwmon@vger.kernel.org
 522 S:      Maintained
 523 F:      Documentation/hwmon/ads1015
 524 F:      drivers/hwmon/ads1015.c
 525 F:      include/linux/platform_data/ads1015.h
 526
 527 ADT746X FAN DRIVER
 528 M:      Colin Leroy <colin@colino.net>
 529 S:      Maintained
 530 F:      drivers/macintosh/therm_adt746x.c
 531
 532 ADT7475 HARDWARE MONITOR DRIVER
 533 M:      Jean Delvare <jdelvare@suse.com>
 534 L:      linux-hwmon@vger.kernel.org
 535 S:      Maintained
 536 F:      Documentation/hwmon/adt7475
 537 F:      drivers/hwmon/adt7475.c
 538
 539 ADVANSYS SCSI DRIVER
 540 M:      Matthew Wilcox <willy@infradead.org>
 541 M:      Hannes Reinecke <hare@suse.com>
 542 L:      linux-scsi@vger.kernel.org
 543 S:      Maintained
 544 F:      Documentation/scsi/advansys.txt
 545 F:      drivers/scsi/advansys.c
 546
 547 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 548 M:      Michael Hennerich <michael.hennerich@analog.com>
 549 W:      http://wiki.analog.com/ADXL345
 550 W:      http://ez.analog.com/community/linux-device-drivers
 551 S:      Supported
 552 F:      drivers/input/misc/adxl34x.c
 553
 554 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 555 M:      Stefan Popa <stefan.popa@analog.com>
 556 W:      http://ez.analog.com/community/linux-device-drivers
 557 S:      Supported
 558 F:      drivers/iio/accel/adxl372.c
 559 F:      drivers/iio/accel/adxl372_spi.c
 560 F:      drivers/iio/accel/adxl372_i2c.c
 561 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 562
 563 AF9013 MEDIA DRIVER
 564 M:      Antti Palosaari <crope@iki.fi>
 565 L:      linux-media@vger.kernel.org
 566 W:      https://linuxtv.org
 567 W:      http://palosaari.fi/linux/
 568 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 569 T:      git git://linuxtv.org/anttip/media_tree.git
 570 S:      Maintained
 571 F:      drivers/media/dvb-frontends/af9013*
 572
 573 AF9033 MEDIA DRIVER
 574 M:      Antti Palosaari <crope@iki.fi>
 575 L:      linux-media@vger.kernel.org
 576 W:      https://linuxtv.org
 577 W:      http://palosaari.fi/linux/
 578 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 579 T:      git git://linuxtv.org/anttip/media_tree.git
 580 S:      Maintained
 581 F:      drivers/media/dvb-frontends/af9033*
 582
 583 AFFS FILE SYSTEM
 584 M:      David Sterba <dsterba@suse.com>
 585 L:      linux-fsdevel@vger.kernel.org
 586 S:      Odd Fixes
 587 F:      Documentation/filesystems/affs.txt
 588 F:      fs/affs/
 589
 590 AFS FILESYSTEM
 591 M:      David Howells <dhowells@redhat.com>
 592 L:      linux-afs@lists.infradead.org
 593 S:      Supported
 594 F:      fs/afs/
 595 F:      include/trace/events/afs.h
 596 F:      Documentation/filesystems/afs.txt
 597 W:      https://www.infradead.org/~dhowells/kafs/
 598
 599 AGPGART DRIVER
 600 M:      David Airlie <airlied@linux.ie>
 601 T:      git git://anongit.freedesktop.org/drm/drm
 602 S:      Maintained
 603 F:      drivers/char/agp/
 604 F:      include/linux/agp*
 605 F:      include/uapi/linux/agp*
 606
 607 AHA152X SCSI DRIVER
 608 M:      "Juergen E. Fischer" <fischer@norbit.de>
 609 L:      linux-scsi@vger.kernel.org
 610 S:      Maintained
 611 F:      drivers/scsi/aha152x*
 612 F:      drivers/scsi/pcmcia/aha152x*
 613
 614 AIC7XXX / AIC79XX SCSI DRIVER
 615 M:      Hannes Reinecke <hare@suse.com>
 616 L:      linux-scsi@vger.kernel.org
 617 S:      Maintained
 618 F:      drivers/scsi/aic7xxx/
 619
 620 AIMSLAB FM RADIO RECEIVER DRIVER
 621 M:      Hans Verkuil <hverkuil@xs4all.nl>
 622 L:      linux-media@vger.kernel.org
 623 T:      git git://linuxtv.org/media_tree.git
 624 W:      https://linuxtv.org
 625 S:      Maintained
 626 F:      drivers/media/radio/radio-aimslab*
 627
 628 AIO
 629 M:      Benjamin LaHaise <bcrl@kvack.org>
 630 L:      linux-aio@kvack.org
 631 S:      Supported
 632 F:      fs/aio.c
 633 F:      include/linux/*aio*.h
 634
 635 AIRSPY MEDIA DRIVER
 636 M:      Antti Palosaari <crope@iki.fi>
 637 L:      linux-media@vger.kernel.org
 638 W:      https://linuxtv.org
 639 W:      http://palosaari.fi/linux/
 640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 641 T:      git git://linuxtv.org/anttip/media_tree.git
 642 S:      Maintained
 643 F:      drivers/media/usb/airspy/
 644
 645 ALACRITECH GIGABIT ETHERNET DRIVER
 646 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 647 S:      Maintained
 648 F:      drivers/net/ethernet/alacritech/*
 649
 650 ALCATEL SPEEDTOUCH USB DRIVER
 651 M:      Duncan Sands <duncan.sands@free.fr>
 652 L:      linux-usb@vger.kernel.org
 653 W:      http://www.linux-usb.org/SpeedTouch/
 654 S:      Maintained
 655 F:      drivers/usb/atm/speedtch.c
 656 F:      drivers/usb/atm/usbatm.c
 657
 658 ALCHEMY AU1XX0 MMC DRIVER
 659 M:      Manuel Lauss <manuel.lauss@gmail.com>
 660 S:      Maintained
 661 F:      drivers/mmc/host/au1xmmc.c
 662
 663 ALI1563 I2C DRIVER
 664 M:      Rudolf Marek <r.marek@assembler.cz>
 665 L:      linux-i2c@vger.kernel.org
 666 S:      Maintained
 667 F:      Documentation/i2c/busses/i2c-ali1563
 668 F:      drivers/i2c/busses/i2c-ali1563.c
 669
 670 ALLWINNER SECURITY SYSTEM
 671 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 672 L:      linux-crypto@vger.kernel.org
 673 S:      Maintained
 674 F:      drivers/crypto/sunxi-ss/
 675
 676 ALLWINNER VPU DRIVER
 677 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 678 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 679 L:      linux-media@vger.kernel.org
 680 S:      Maintained
 681 F:      drivers/staging/media/sunxi/cedrus/
 682
 683 ALPHA PORT
 684 M:      Richard Henderson <rth@twiddle.net>
 685 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 686 M:      Matt Turner <mattst88@gmail.com>
 687 S:      Odd Fixes
 688 L:      linux-alpha@vger.kernel.org
 689 F:      arch/alpha/
 690
 691 ALPS PS/2 TOUCHPAD DRIVER
 692 R:      Pali Rohár <pali.rohar@gmail.com>
 693 F:      drivers/input/mouse/alps.*
 694
 695 ALTERA I2C CONTROLLER DRIVER
 696 M:      Thor Thayer <thor.thayer@linux.intel.com>
 697 S:      Maintained
 698 F:      drivers/i2c/busses/i2c-altera.c
 699
 700 ALTERA MAILBOX DRIVER
 701 M:      Ley Foon Tan <lftan@altera.com>
 702 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 703 S:      Maintained
 704 F:      drivers/mailbox/mailbox-altera.c
 705
 706 ALTERA PIO DRIVER
 707 M:      Tien Hock Loh <thloh@altera.com>
 708 L:      linux-gpio@vger.kernel.org
 709 S:      Maintained
 710 F:      drivers/gpio/gpio-altera.c
 711
 712 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 713 M:      Thor Thayer <thor.thayer@linux.intel.com>
 714 S:      Maintained
 715 F:      drivers/gpio/gpio-altera-a10sr.c
 716 F:      drivers/mfd/altera-a10sr.c
 717 F:      drivers/reset/reset-a10sr.c
 718 F:      include/linux/mfd/altera-a10sr.h
 719 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 720
 721 ALTERA TRIPLE SPEED ETHERNET DRIVER
 722 M:      Thor Thayer <thor.thayer@linux.intel.com>
 723 L:      netdev@vger.kernel.org
 724 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 725 S:      Maintained
 726 F:      drivers/net/ethernet/altera/
 727
 728 ALTERA UART/JTAG UART SERIAL DRIVERS
 729 M:      Tobias Klauser <tklauser@distanz.ch>
 730 L:      linux-serial@vger.kernel.org
 731 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 732 S:      Maintained
 733 F:      drivers/tty/serial/altera_uart.c
 734 F:      drivers/tty/serial/altera_jtaguart.c
 735 F:      include/linux/altera_uart.h
 736 F:      include/linux/altera_jtaguart.h
 737
 738 AMAZON ETHERNET DRIVERS
 739 M:      Netanel Belgazal <netanel@amazon.com>
 740 R:      Saeed Bishara <saeedb@amazon.com>
 741 R:      Zorik Machulsky <zorik@amazon.com>
 742 L:      netdev@vger.kernel.org
 743 S:      Supported
 744 F:      Documentation/networking/device_drivers/amazon/ena.txt
 745 F:      drivers/net/ethernet/amazon/
 746
 747 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 748 M:      Tom Lendacky <thomas.lendacky@amd.com>
 749 M:      Gary Hook <gary.hook@amd.com>
 750 L:      linux-crypto@vger.kernel.org
 751 S:      Supported
 752 F:      drivers/crypto/ccp/
 753 F:      include/linux/ccp.h
 754
 755 AMD DISPLAY CORE
 756 M:      Harry Wentland <harry.wentland@amd.com>
 757 M:      Leo Li <sunpeng.li@amd.com>
 758 L:      amd-gfx@lists.freedesktop.org
 759 T:      git git://people.freedesktop.org/~agd5f/linux
 760 S:      Supported
 761 F:      drivers/gpu/drm/amd/display/
 762
 763 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 764 M:      Huang Rui <ray.huang@amd.com>
 765 L:      linux-hwmon@vger.kernel.org
 766 S:      Supported
 767 F:      Documentation/hwmon/fam15h_power
 768 F:      drivers/hwmon/fam15h_power.c
 769
 770 AMD FCH GPIO DRIVER
 771 M:      Enrico Weigelt, metux IT consult <info@metux.net>
 772 L:      linux-gpio@vger.kernel.org
 773 S:      Maintained
 774 F:      drivers/gpio/gpio-amd-fch.c
 775 F:      include/linux/platform_data/gpio/gpio-amd-fch.h
 776
 777 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 778 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 779 S:      Orphan
 780 F:      drivers/usb/gadget/udc/amd5536udc.*
 781
 782 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 783 P:      Andres Salomon <dilinger@queued.net>
 784 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 785 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 786 S:      Supported
 787 F:      drivers/char/hw_random/geode-rng.c
 788 F:      drivers/crypto/geode*
 789 F:      drivers/video/fbdev/geode/
 790 F:      arch/x86/include/asm/geode.h
 791
 792 AMD IOMMU (AMD-VI)
 793 M:      Joerg Roedel <joro@8bytes.org>
 794 L:      iommu@lists.linux-foundation.org
 795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 796 S:      Maintained
 797 F:      drivers/iommu/amd_iommu*.[ch]
 798 F:      include/linux/amd-iommu.h
 799
 800 AMD KFD
 801 M:      Oded Gabbay <oded.gabbay@gmail.com>
 802 L:      dri-devel@lists.freedesktop.org
 803 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 804 S:      Supported
 805 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 806 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 807 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 808 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 809 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 810 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 811 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 812 F:      drivers/gpu/drm/amd/amdkfd/
 813 F:      drivers/gpu/drm/amd/include/cik_structs.h
 814 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 815 F:      drivers/gpu/drm/amd/include/vi_structs.h
 816 F:      drivers/gpu/drm/amd/include/v9_structs.h
 817 F:      include/uapi/linux/kfd_ioctl.h
 818
 819 AMD POWERPLAY
 820 M:      Rex Zhu <rex.zhu@amd.com>
 821 M:      Evan Quan <evan.quan@amd.com>
 822 L:      amd-gfx@lists.freedesktop.org
 823 S:      Supported
 824 F:      drivers/gpu/drm/amd/powerplay/
 825 T:      git git://people.freedesktop.org/~agd5f/linux
 826
 827 AMD SEATTLE DEVICE TREE SUPPORT
 828 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 829 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 830 M:      Tom Lendacky <thomas.lendacky@amd.com>
 831 S:      Supported
 832 F:      arch/arm64/boot/dts/amd/
 833
 834 AMD XGBE DRIVER
 835 M:      Tom Lendacky <thomas.lendacky@amd.com>
 836 L:      netdev@vger.kernel.org
 837 S:      Supported
 838 F:      drivers/net/ethernet/amd/xgbe/
 839 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 840
 841 ANALOG DEVICES INC AD5686 DRIVER
 842 M:      Stefan Popa <stefan.popa@analog.com>
 843 L:      linux-pm@vger.kernel.org
 844 W:      http://ez.analog.com/community/linux-device-drivers
 845 S:      Supported
 846 F:      drivers/iio/dac/ad5686*
 847 F:      drivers/iio/dac/ad5696*
 848
 849 ANALOG DEVICES INC AD5758 DRIVER
 850 M:      Stefan Popa <stefan.popa@analog.com>
 851 L:      linux-iio@vger.kernel.org
 852 W:      http://ez.analog.com/community/linux-device-drivers
 853 S:      Supported
 854 F:      drivers/iio/dac/ad5758.c
 855 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 856
 857 ANALOG DEVICES INC AD7124 DRIVER
 858 M:      Stefan Popa <stefan.popa@analog.com>
 859 L:      linux-iio@vger.kernel.org
 860 W:      http://ez.analog.com/community/linux-device-drivers
 861 S:      Supported
 862 F:      drivers/iio/adc/ad7124.c
 863 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 864
 865 ANALOG DEVICES INC AD7606 DRIVER
 866 M:      Stefan Popa <stefan.popa@analog.com>
 867 L:      linux-iio@vger.kernel.org
 868 W:      http://ez.analog.com/community/linux-device-drivers
 869 S:      Supported
 870 F:      drivers/iio/adc/ad7606.c
 871 F:      Documentation/devicetree/bindings/iio/adc/ad7606.txt
 872
 873 ANALOG DEVICES INC AD7768-1 DRIVER
 874 M:      Stefan Popa <stefan.popa@analog.com>
 875 L:      linux-iio@vger.kernel.org
 876 W:      http://ez.analog.com/community/linux-device-drivers
 877 S:      Supported
 878 F:      drivers/iio/adc/ad7768-1.c
 879 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt
 880
 881 ANALOG DEVICES INC AD9389B DRIVER
 882 M:      Hans Verkuil <hans.verkuil@cisco.com>
 883 L:      linux-media@vger.kernel.org
 884 S:      Maintained
 885 F:      drivers/media/i2c/ad9389b*
 886
 887 ANALOG DEVICES INC ADGS1408 DRIVER
 888 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 889 S:      Supported
 890 F:      drivers/mux/adgs1408.c
 891 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 892
 893 ANALOG DEVICES INC ADP5061 DRIVER
 894 M:      Stefan Popa <stefan.popa@analog.com>
 895 L:      linux-pm@vger.kernel.org
 896 W:      http://ez.analog.com/community/linux-device-drivers
 897 S:      Supported
 898 F:      drivers/power/supply/adp5061.c
 899
 900 ANALOG DEVICES INC ADV7180 DRIVER
 901 M:      Lars-Peter Clausen <lars@metafoo.de>
 902 L:      linux-media@vger.kernel.org
 903 W:      http://ez.analog.com/community/linux-device-drivers
 904 S:      Supported
 905 F:      drivers/media/i2c/adv7180.c
 906
 907 ANALOG DEVICES INC ADV748X DRIVER
 908 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 909 L:      linux-media@vger.kernel.org
 910 S:      Maintained
 911 F:      drivers/media/i2c/adv748x/*
 912
 913 ANALOG DEVICES INC ADV7511 DRIVER
 914 M:      Hans Verkuil <hans.verkuil@cisco.com>
 915 L:      linux-media@vger.kernel.org
 916 S:      Maintained
 917 F:      drivers/media/i2c/adv7511*
 918
 919 ANALOG DEVICES INC ADV7604 DRIVER
 920 M:      Hans Verkuil <hans.verkuil@cisco.com>
 921 L:      linux-media@vger.kernel.org
 922 S:      Maintained
 923 F:      drivers/media/i2c/adv7604*
 924
 925 ANALOG DEVICES INC ADV7842 DRIVER
 926 M:      Hans Verkuil <hans.verkuil@cisco.com>
 927 L:      linux-media@vger.kernel.org
 928 S:      Maintained
 929 F:      drivers/media/i2c/adv7842*
 930
 931 ANALOG DEVICES INC ASOC CODEC DRIVERS
 932 M:      Lars-Peter Clausen <lars@metafoo.de>
 933 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 934 W:      http://wiki.analog.com/
 935 W:      http://ez.analog.com/community/linux-device-drivers
 936 S:      Supported
 937 F:      sound/soc/codecs/adau*
 938 F:      sound/soc/codecs/adav*
 939 F:      sound/soc/codecs/ad1*
 940 F:      sound/soc/codecs/ad7*
 941 F:      sound/soc/codecs/ssm*
 942 F:      sound/soc/codecs/sigmadsp.*
 943
 944 ANALOG DEVICES INC DMA DRIVERS
 945 M:      Lars-Peter Clausen <lars@metafoo.de>
 946 W:      http://ez.analog.com/community/linux-device-drivers
 947 S:      Supported
 948 F:      drivers/dma/dma-axi-dmac.c
 949
 950 ANALOG DEVICES INC IIO DRIVERS
 951 M:      Lars-Peter Clausen <lars@metafoo.de>
 952 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 953 W:      http://wiki.analog.com/
 954 W:      http://ez.analog.com/community/linux-device-drivers
 955 S:      Supported
 956 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 957 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 958 F:      drivers/iio/*/ad*
 959 F:      drivers/iio/adc/ltc2497*
 960 X:      drivers/iio/*/adjd*
 961 F:      drivers/staging/iio/*/ad*
 962
 963 ANDES ARCHITECTURE
 964 M:      Greentime Hu <green.hu@gmail.com>
 965 M:      Vincent Chen <deanbo422@gmail.com>
 966 T:      git https://github.com/andestech/linux.git
 967 S:      Supported
 968 F:      arch/nds32/
 969 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 970 F:      Documentation/devicetree/bindings/nds32/
 971 K:      nds32
 972 N:      nds32
 973
 974 ANDROID CONFIG FRAGMENTS
 975 M:      Rob Herring <robh@kernel.org>
 976 S:      Supported
 977 F:      kernel/configs/android*
 978
 979 ANDROID DRIVERS
 980 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 981 M:      Arve Hjønnevåg <arve@android.com>
 982 M:      Todd Kjos <tkjos@android.com>
 983 M:      Martijn Coenen <maco@android.com>
 984 M:      Joel Fernandes <joel@joelfernandes.org>
 985 M:      Christian Brauner <christian@brauner.io>
 986 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 987 L:      devel@driverdev.osuosl.org
 988 S:      Supported
 989 F:      drivers/android/
 990 F:      drivers/staging/android/
 991
 992 ANDROID GOLDFISH PIC DRIVER
 993 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 994 S:      Supported
 995 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 996 F:      drivers/irqchip/irq-goldfish-pic.c
 997
 998 ANDROID GOLDFISH RTC DRIVER
 999 M:      Miodrag Dinic <miodrag.dinic@mips.com>
1000 S:      Supported
1001 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
1002 F:      drivers/rtc/rtc-goldfish.c
1003
1004 ANDROID ION DRIVER
1005 M:      Laura Abbott <labbott@redhat.com>
1006 M:      Sumit Semwal <sumit.semwal@linaro.org>
1007 L:      devel@driverdev.osuosl.org
1008 L:      dri-devel@lists.freedesktop.org
1009 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
1010 S:      Supported
1011 F:      drivers/staging/android/ion
1012 F:      drivers/staging/android/uapi/ion.h
1013
1014 AOA (Apple Onboard Audio) ALSA DRIVER
1015 M:      Johannes Berg <johannes@sipsolutions.net>
1016 L:      linuxppc-dev@lists.ozlabs.org
1017 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1018 S:      Maintained
1019 F:      sound/aoa/
1020
1021 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
1022 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
1023 L:      linux-iio@vger.kernel.org
1024 S:      Maintained
1025 F:      drivers/iio/adc/stx104.c
1026
1027 APM DRIVER
1028 M:      Jiri Kosina <jikos@kernel.org>
1029 S:      Odd fixes
1030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1031 F:      arch/x86/kernel/apm_32.c
1032 F:      include/linux/apm_bios.h
1033 F:      include/uapi/linux/apm_bios.h
1034 F:      drivers/char/apm-emulation.c
1035
1036 APPARMOR SECURITY MODULE
1037 M:      John Johansen <john.johansen@canonical.com>
1038 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1039 W:      wiki.apparmor.net
1040 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1041 S:      Supported
1042 F:      security/apparmor/
1043 F:      Documentation/admin-guide/LSM/apparmor.rst
1044
1045 APPLE BCM5974 MULTITOUCH DRIVER
1046 M:      Henrik Rydberg <rydberg@bitmath.org>
1047 L:      linux-input@vger.kernel.org
1048 S:      Odd fixes
1049 F:      drivers/input/mouse/bcm5974.c
1050
1051 APPLE SMC DRIVER
1052 M:      Henrik Rydberg <rydberg@bitmath.org>
1053 L:      linux-hwmon@vger.kernel.org
1054 S:      Odd fixes
1055 F:      drivers/hwmon/applesmc.c
1056
1057 APPLETALK NETWORK LAYER
1058 L:      netdev@vger.kernel.org
1059 S:      Odd fixes
1060 F:      drivers/net/appletalk/
1061 F:      net/appletalk/
1062 F:      include/linux/atalk.h
1063 F:      include/uapi/linux/atalk.h
1064
1065 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1066 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1067 S:      Supported
1068 F:      arch/arm64/boot/dts/apm/
1069
1070 APPLIED MICRO (APM) X-GENE SOC EDAC
1071 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1072 S:      Supported
1073 F:      drivers/edac/xgene_edac.c
1074 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1075
1076 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1077 M:      Iyappan Subramanian <iyappan@os.amperecomputing.com>
1078 M:      Keyur Chudgar <keyur@os.amperecomputing.com>
1079 S:      Supported
1080 F:      drivers/net/ethernet/apm/xgene-v2/
1081
1082 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1083 M:      Iyappan Subramanian <iyappan@os.amperecomputing.com>
1084 M:      Keyur Chudgar <keyur@os.amperecomputing.com>
1085 M:      Quan Nguyen <quan@os.amperecomputing.com>
1086 S:      Supported
1087 F:      drivers/net/ethernet/apm/xgene/
1088 F:      drivers/net/phy/mdio-xgene.c
1089 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1090 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1091
1092 APPLIED MICRO (APM) X-GENE SOC PMU
1093 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1094 S:      Supported
1095 F:      drivers/perf/xgene_pmu.c
1096 F:      Documentation/perf/xgene-pmu.txt
1097 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1098
1099 APTINA CAMERA SENSOR PLL
1100 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1101 L:      linux-media@vger.kernel.org
1102 S:      Maintained
1103 F:      drivers/media/i2c/aptina-pll.*
1104
1105 ARC FRAMEBUFFER DRIVER
1106 M:      Jaya Kumar <jayalk@intworks.biz>
1107 S:      Maintained
1108 F:      drivers/video/fbdev/arcfb.c
1109 F:      drivers/video/fbdev/core/fb_defio.c
1110
1111 ARC PGU DRM DRIVER
1112 M:      Alexey Brodkin <abrodkin@synopsys.com>
1113 S:      Supported
1114 F:      drivers/gpu/drm/arc/
1115 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1116
1117 ARCNET NETWORK LAYER
1118 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1119 L:      netdev@vger.kernel.org
1120 S:      Maintained
1121 F:      drivers/net/arcnet/
1122 F:      include/uapi/linux/if_arcnet.h
1123
1124 ARM ARCHITECTED TIMER DRIVER
1125 M:      Mark Rutland <mark.rutland@arm.com>
1126 M:      Marc Zyngier <marc.zyngier@arm.com>
1127 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1128 S:      Maintained
1129 F:      arch/arm/include/asm/arch_timer.h
1130 F:      arch/arm64/include/asm/arch_timer.h
1131 F:      drivers/clocksource/arm_arch_timer.c
1132
1133 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1134 M:      Linus Walleij <linus.walleij@linaro.org>
1135 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1136 S:      Maintained
1137 F:      Documentation/devicetree/bindings/arm/arm-boards
1138 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1139 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1140 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1141 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1142 F:      arch/arm/mach-integrator/
1143 F:      arch/arm/mach-realview/
1144 F:      arch/arm/mach-versatile/
1145 F:      arch/arm/plat-versatile/
1146 F:      arch/arm/boot/dts/arm-realview-*
1147 F:      arch/arm/boot/dts/integrator*
1148 F:      arch/arm/boot/dts/versatile*
1149 F:      drivers/clk/versatile/
1150 F:      drivers/i2c/busses/i2c-versatile.c
1151 F:      drivers/irqchip/irq-versatile-fpga.c
1152 F:      drivers/mtd/maps/physmap_of_versatile.c
1153 F:      drivers/power/reset/arm-versatile-reboot.c
1154 F:      drivers/soc/versatile/
1155
1156 ARM HDLCD DRM DRIVER
1157 M:      Liviu Dudau <liviu.dudau@arm.com>
1158 S:      Supported
1159 F:      drivers/gpu/drm/arm/hdlcd_*
1160 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1161
1162 ARM KOMEDA DRM-KMS DRIVER
1163 M:      James (Qian) Wang <james.qian.wang@arm.com>
1164 M:      Liviu Dudau <liviu.dudau@arm.com>
1165 L:      Mali DP Maintainers <malidp@foss.arm.com>
1166 S:      Supported
1167 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1168 F:      drivers/gpu/drm/arm/display/include/
1169 F:      drivers/gpu/drm/arm/display/komeda/
1170 F:      Documentation/devicetree/bindings/display/arm,komeda.txt
1171 F:      Documentation/gpu/komeda-kms.rst
1172
1173 ARM MALI-DP DRM DRIVER
1174 M:      Liviu Dudau <liviu.dudau@arm.com>
1175 M:      Brian Starkey <brian.starkey@arm.com>
1176 L:      Mali DP Maintainers <malidp@foss.arm.com>
1177 S:      Supported
1178 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1179 F:      drivers/gpu/drm/arm/
1180 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1181 F:      Documentation/gpu/afbc.rst
1182
1183 ARM MALI PANFROST DRM DRIVER
1184 M:      Rob Herring <robh@kernel.org>
1185 M:      Tomeu Vizoso <tomeu.vizoso@collabora.com>
1186 L:      dri-devel@lists.freedesktop.org
1187 S:      Supported
1188 T:      git git://anongit.freedesktop.org/drm/drm-misc
1189 F:      drivers/gpu/drm/panfrost/
1190 F:      include/uapi/drm/panfrost_drm.h
1191
1192 ARM MFM AND FLOPPY DRIVERS
1193 M:      Ian Molton <spyro@f2s.com>
1194 S:      Maintained
1195 F:      arch/arm/lib/floppydma.S
1196 F:      arch/arm/include/asm/floppy.h
1197
1198 ARM PMU PROFILING AND DEBUGGING
1199 M:      Will Deacon <will.deacon@arm.com>
1200 M:      Mark Rutland <mark.rutland@arm.com>
1201 S:      Maintained
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 F:      arch/arm*/kernel/perf_*
1204 F:      arch/arm/oprofile/common.c
1205 F:      arch/arm*/kernel/hw_breakpoint.c
1206 F:      arch/arm*/include/asm/hw_breakpoint.h
1207 F:      arch/arm*/include/asm/perf_event.h
1208 F:      drivers/perf/*
1209 F:      include/linux/perf/arm_pmu.h
1210 F:      Documentation/devicetree/bindings/arm/pmu.yaml
1211 F:      Documentation/devicetree/bindings/perf/
1212
1213 ARM PORT
1214 M:      Russell King <linux@armlinux.org.uk>
1215 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1216 W:      http://www.armlinux.org.uk/
1217 S:      Odd Fixes
1218 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1219 F:      arch/arm/
1220 X:      arch/arm/boot/dts/
1221
1222 ARM PRIMECELL AACI PL041 DRIVER
1223 M:      Russell King <linux@armlinux.org.uk>
1224 S:      Odd Fixes
1225 F:      sound/arm/aaci.*
1226
1227 ARM PRIMECELL BUS SUPPORT
1228 M:      Russell King <linux@armlinux.org.uk>
1229 S:      Odd Fixes
1230 F:      drivers/amba/
1231 F:      include/linux/amba/bus.h
1232
1233 ARM PRIMECELL CLCD PL110 DRIVER
1234 M:      Russell King <linux@armlinux.org.uk>
1235 S:      Odd Fixes
1236 F:      drivers/video/fbdev/amba-clcd.*
1237
1238 ARM PRIMECELL KMI PL050 DRIVER
1239 M:      Russell King <linux@armlinux.org.uk>
1240 S:      Odd Fixes
1241 F:      drivers/input/serio/ambakmi.*
1242 F:      include/linux/amba/kmi.h
1243
1244 ARM PRIMECELL MMCI PL180/1 DRIVER
1245 M:      Russell King <linux@armlinux.org.uk>
1246 S:      Odd Fixes
1247 F:      drivers/mmc/host/mmci.*
1248 F:      include/linux/amba/mmci.h
1249
1250 ARM PRIMECELL SSP PL022 SPI DRIVER
1251 M:      Linus Walleij <linus.walleij@linaro.org>
1252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1253 S:      Maintained
1254 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1255 F:      drivers/spi/spi-pl022.c
1256
1257 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1258 M:      Russell King <linux@armlinux.org.uk>
1259 S:      Odd Fixes
1260 F:      drivers/tty/serial/amba-pl01*.c
1261 F:      include/linux/amba/serial.h
1262
1263 ARM PRIMECELL VIC PL190/PL192 DRIVER
1264 M:      Linus Walleij <linus.walleij@linaro.org>
1265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1266 S:      Maintained
1267 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1268 F:      drivers/irqchip/irq-vic.c
1269
1270 ARM SMMU DRIVERS
1271 M:      Will Deacon <will.deacon@arm.com>
1272 R:      Robin Murphy <robin.murphy@arm.com>
1273 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1274 S:      Maintained
1275 F:      drivers/iommu/arm-smmu.c
1276 F:      drivers/iommu/arm-smmu-v3.c
1277 F:      drivers/iommu/io-pgtable-arm.c
1278 F:      drivers/iommu/io-pgtable-arm-v7s.c
1279
1280 ARM SUB-ARCHITECTURES
1281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1282 S:      Maintained
1283 F:      arch/arm/mach-*/
1284 F:      arch/arm/plat-*/
1285 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1286
1287 ARM/ACTIONS SEMI ARCHITECTURE
1288 M:      Andreas Färber <afaerber@suse.de>
1289 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1290 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1291 S:      Maintained
1292 N:      owl
1293 F:      arch/arm/mach-actions/
1294 F:      arch/arm/boot/dts/owl-*
1295 F:      arch/arm64/boot/dts/actions/
1296 F:      drivers/clk/actions/
1297 F:      drivers/clocksource/timer-owl*
1298 F:      drivers/dma/owl-dma.c
1299 F:      drivers/i2c/busses/i2c-owl.c
1300 F:      drivers/pinctrl/actions/*
1301 F:      drivers/soc/actions/
1302 F:      include/dt-bindings/power/owl-*
1303 F:      include/linux/soc/actions/
1304 F:      Documentation/devicetree/bindings/arm/actions.txt
1305 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1306 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1307 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1308 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1309 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1310 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1311
1312 ARM/ADS SPHERE MACHINE SUPPORT
1313 M:      Lennert Buytenhek <kernel@wantstofly.org>
1314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1315 S:      Maintained
1316
1317 ARM/AFEB9260 MACHINE SUPPORT
1318 M:      Sergey Lapin <slapin@ossfans.org>
1319 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1320 S:      Maintained
1321
1322 ARM/AJECO 1ARM MACHINE SUPPORT
1323 M:      Lennert Buytenhek <kernel@wantstofly.org>
1324 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1325 S:      Maintained
1326
1327 ARM/Allwinner SoC Clock Support
1328 M:      Emilio López <emilio@elopez.com.ar>
1329 S:      Maintained
1330 F:      drivers/clk/sunxi/
1331
1332 ARM/Allwinner sunXi SoC support
1333 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1334 M:      Chen-Yu Tsai <wens@csie.org>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 N:      sun[x456789]i
1338 N:      sun50i
1339 F:      arch/arm/mach-sunxi/
1340 F:      arch/arm64/boot/dts/allwinner/
1341 F:      drivers/clk/sunxi-ng/
1342 F:      drivers/pinctrl/sunxi/
1343 F:      drivers/soc/sunxi/
1344 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1345
1346 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1347 M:      Neil Armstrong <narmstrong@baylibre.com>
1348 M:      Jerome Brunet <jbrunet@baylibre.com>
1349 L:      linux-amlogic@lists.infradead.org
1350 S:      Maintained
1351 F:      drivers/clk/meson/
1352 F:      include/dt-bindings/clock/meson*
1353 F:      include/dt-bindings/clock/gxbb*
1354 F:      Documentation/devicetree/bindings/clock/amlogic*
1355
1356 ARM/Amlogic Meson SoC support
1357 M:      Kevin Hilman <khilman@baylibre.com>
1358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1359 L:      linux-amlogic@lists.infradead.org
1360 W:      http://linux-meson.com/
1361 S:      Maintained
1362 F:      arch/arm/mach-meson/
1363 F:      arch/arm/boot/dts/meson*
1364 F:      arch/arm64/boot/dts/amlogic/
1365 F:      drivers/pinctrl/meson/
1366 F:      drivers/mmc/host/meson*
1367 F:      drivers/soc/amlogic/
1368 N:      meson
1369
1370 ARM/Amlogic Meson SoC Sound Drivers
1371 M:      Jerome Brunet <jbrunet@baylibre.com>
1372 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1373 S:      Maintained
1374 F:      sound/soc/meson/
1375 F:      Documentation/devicetree/bindings/sound/amlogic*
1376
1377 ARM/Annapurna Labs ALPINE ARCHITECTURE
1378 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1379 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1381 S:      Maintained
1382 F:      arch/arm/mach-alpine/
1383 F:      arch/arm/boot/dts/alpine*
1384 F:      arch/arm64/boot/dts/al/
1385 F:      drivers/*/*alpine*
1386
1387 ARM/ARTPEC MACHINE SUPPORT
1388 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1389 M:      Lars Persson <lars.persson@axis.com>
1390 S:      Maintained
1391 L:      linux-arm-kernel@axis.com
1392 F:      arch/arm/mach-artpec
1393 F:      arch/arm/boot/dts/artpec6*
1394 F:      drivers/clk/axis
1395 F:      drivers/crypto/axis
1396 F:      drivers/pinctrl/pinctrl-artpec*
1397 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1398
1399 ARM/ASPEED I2C DRIVER
1400 M:      Brendan Higgins <brendanhiggins@google.com>
1401 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1402 R:      Joel Stanley <joel@jms.id.au>
1403 L:      linux-i2c@vger.kernel.org
1404 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1405 S:      Maintained
1406 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1407 F:      drivers/i2c/busses/i2c-aspeed.c
1408 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1409 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1410
1411 ARM/ASPEED MACHINE SUPPORT
1412 M:      Joel Stanley <joel@jms.id.au>
1413 R:      Andrew Jeffery <andrew@aj.id.au>
1414 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1415 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1416 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1417 S:      Supported
1418 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1419 F:      arch/arm/mach-aspeed/
1420 F:      arch/arm/boot/dts/aspeed-*
1421 N:      aspeed
1422
1423 ARM/BITMAIN ARCHITECTURE
1424 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427 F:      arch/arm64/boot/dts/bitmain/
1428 F:      Documentation/devicetree/bindings/arm/bitmain.yaml
1429
1430 ARM/CALXEDA HIGHBANK ARCHITECTURE
1431 M:      Rob Herring <robh@kernel.org>
1432 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1433 S:      Maintained
1434 F:      arch/arm/mach-highbank/
1435 F:      arch/arm/boot/dts/highbank.dts
1436 F:      arch/arm/boot/dts/ecx-*.dts*
1437
1438 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1439 M:      Krzysztof Halasa <khalasa@piap.pl>
1440 S:      Maintained
1441 F:      arch/arm/mach-cns3xxx/
1442
1443 ARM/CAVIUM THUNDER NETWORK DRIVER
1444 M:      Sunil Goutham <sgoutham@cavium.com>
1445 M:      Robert Richter <rric@kernel.org>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Supported
1448 F:      drivers/net/ethernet/cavium/thunder/
1449
1450 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1451 M:      Lukasz Majewski <lukma@denx.de>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454 F:      arch/arm/mach-ep93xx/ts72xx.c
1455
1456 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1457 M:      Alexander Shiyan <shc_work@mail.ru>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Odd Fixes
1460 N:      clps711x
1461
1462 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1463 M:      Lennert Buytenhek <kernel@wantstofly.org>
1464 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1465 S:      Maintained
1466
1467 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1468 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1469 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1471 S:      Maintained
1472 F:      arch/arm/mach-ep93xx/
1473 F:      arch/arm/mach-ep93xx/include/mach/
1474
1475 ARM/CLKDEV SUPPORT
1476 M:      Russell King <linux@armlinux.org.uk>
1477 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1478 S:      Maintained
1479 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1480 F:      drivers/clk/clkdev.c
1481
1482 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1483 M:      Mike Rapoport <mike@compulab.co.il>
1484 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1485 S:      Maintained
1486
1487 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1488 M:      Baruch Siach <baruch@tkos.co.il>
1489 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1490 S:      Maintained
1491 F:      arch/arm/boot/dts/cx92755*
1492 N:      digicolor
1493
1494 ARM/CONTEC MICRO9 MACHINE SUPPORT
1495 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1496 S:      Maintained
1497 F:      arch/arm/mach-ep93xx/micro9.c
1498
1499 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1500 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1501 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1502 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1503 S:      Maintained
1504 F:      drivers/hwtracing/coresight/*
1505 F:      Documentation/trace/coresight.txt
1506 F:      Documentation/trace/coresight-cpu-debug.txt
1507 F:      Documentation/devicetree/bindings/arm/coresight.txt
1508 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1509 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1510 F:      tools/perf/arch/arm/util/pmu.c
1511 F:      tools/perf/arch/arm/util/auxtrace.c
1512 F:      tools/perf/arch/arm/util/cs-etm.c
1513 F:      tools/perf/arch/arm/util/cs-etm.h
1514 F:      tools/perf/util/cs-etm.*
1515 F:      tools/perf/util/cs-etm-decoder/*
1516
1517 ARM/CORGI MACHINE SUPPORT
1518 M:      Richard Purdie <rpurdie@rpsys.net>
1519 S:      Maintained
1520
1521 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1522 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1523 M:      Linus Walleij <linus.walleij@linaro.org>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 T:      git git://github.com/ulli-kroll/linux.git
1526 S:      Maintained
1527 F:      Documentation/devicetree/bindings/arm/gemini.txt
1528 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1529 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1530 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1531 F:      arch/arm/mach-gemini/
1532 F:      drivers/net/ethernet/cortina/
1533 F:      drivers/pinctrl/pinctrl-gemini.c
1534 F:      drivers/rtc/rtc-ftrtc010.c
1535
1536 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1537 M:      Barry Song <baohua@kernel.org>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1540 S:      Maintained
1541 F:      arch/arm/boot/dts/prima2*
1542 F:      arch/arm/mach-prima2/
1543 F:      drivers/clk/sirf/
1544 F:      drivers/clocksource/timer-prima2.c
1545 F:      drivers/clocksource/timer-atlas7.c
1546 N:      [^a-z]sirf
1547 X:      drivers/gnss
1548
1549 ARM/EBSA110 MACHINE SUPPORT
1550 M:      Russell King <linux@armlinux.org.uk>
1551 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1552 W:      http://www.armlinux.org.uk/
1553 S:      Maintained
1554 F:      arch/arm/mach-ebsa110/
1555 F:      drivers/net/ethernet/amd/am79c961a.*
1556
1557 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1558 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1559 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1560 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1561 S:      Maintained
1562 N:      efm32
1563
1564 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1565 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1567 S:      Maintained
1568 F:      arch/arm/mach-pxa/ezx.c
1569
1570 ARM/FARADAY FA526 PORT
1571 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1572 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1573 S:      Maintained
1574 T:      git git://git.berlios.de/gemini-board
1575 F:      arch/arm/mm/*-fa*
1576
1577 ARM/FOOTBRIDGE ARCHITECTURE
1578 M:      Russell King <linux@armlinux.org.uk>
1579 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1580 W:      http://www.armlinux.org.uk/
1581 S:      Maintained
1582 F:      arch/arm/include/asm/hardware/dec21285.h
1583 F:      arch/arm/mach-footbridge/
1584
1585 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1586 M:      Shawn Guo <shawnguo@kernel.org>
1587 M:      Sascha Hauer <s.hauer@pengutronix.de>
1588 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1589 R:      Fabio Estevam <festevam@gmail.com>
1590 R:      NXP Linux Team <linux-imx@nxp.com>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 S:      Maintained
1593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1594 N:      imx
1595 N:      mxs
1596 X:      drivers/media/i2c/
1597
1598 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1599 M:      Shawn Guo <shawnguo@kernel.org>
1600 M:      Sascha Hauer <s.hauer@pengutronix.de>
1601 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1602 R:      Stefan Agner <stefan@agner.ch>
1603 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1604 S:      Maintained
1605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1606 F:      arch/arm/mach-imx/*vf610*
1607 F:      arch/arm/boot/dts/vf*
1608
1609 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1610 M:      Shawn Guo <shawnguo@kernel.org>
1611 M:      Li Yang <leoyang.li@nxp.com>
1612 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1613 S:      Maintained
1614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1615 F:      arch/arm/boot/dts/ls1021a*
1616 F:      arch/arm64/boot/dts/freescale/fsl-*
1617 F:      arch/arm64/boot/dts/freescale/qoriq-*
1618
1619 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1620 M:      Lennert Buytenhek <kernel@wantstofly.org>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 S:      Maintained
1623
1624 ARM/GUMSTIX MACHINE SUPPORT
1625 M:      Steve Sakoman <sakoman@gmail.com>
1626 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628
1629 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1630 M:      Philipp Zabel <philipp.zabel@gmail.com>
1631 M:      Paul Parsons <lost.distance@yahoo.com>
1632 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1633 S:      Maintained
1634 F:      arch/arm/mach-pxa/hx4700.c
1635 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1636 F:      sound/soc/pxa/hx4700.c
1637
1638 ARM/HISILICON SOC SUPPORT
1639 M:      Wei Xu <xuwei5@hisilicon.com>
1640 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1641 W:      http://www.hisilicon.com
1642 S:      Supported
1643 T:      git git://github.com/hisilicon/linux-hisi.git
1644 F:      arch/arm/mach-hisi/
1645 F:      arch/arm/boot/dts/hi3*
1646 F:      arch/arm/boot/dts/hip*
1647 F:      arch/arm/boot/dts/hisi*
1648 F:      arch/arm64/boot/dts/hisilicon/
1649
1650 ARM/HP JORNADA 7XX MACHINE SUPPORT
1651 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1652 W:      www.jlime.com
1653 S:      Maintained
1654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1655 F:      arch/arm/mach-sa1100/jornada720.c
1656 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1657
1658 ARM/IGEP MACHINE SUPPORT
1659 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1660 M:      Javier Martinez Canillas <javier@dowhile0.org>
1661 L:      linux-omap@vger.kernel.org
1662 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1663 S:      Maintained
1664 F:      arch/arm/boot/dts/omap3-igep*
1665
1666 ARM/INCOME PXA270 SUPPORT
1667 M:      Marek Vasut <marek.vasut@gmail.com>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 S:      Maintained
1670 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1671
1672 ARM/INTEL IOP13XX ARM ARCHITECTURE
1673 M:      Lennert Buytenhek <kernel@wantstofly.org>
1674 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1675 S:      Maintained
1676
1677 ARM/INTEL IOP32X ARM ARCHITECTURE
1678 M:      Lennert Buytenhek <kernel@wantstofly.org>
1679 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1680 S:      Maintained
1681
1682 ARM/INTEL IOP33X ARM ARCHITECTURE
1683 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1684 S:      Orphan
1685
1686 ARM/INTEL IQ81342EX MACHINE SUPPORT
1687 M:      Lennert Buytenhek <kernel@wantstofly.org>
1688 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1689 S:      Maintained
1690
1691 ARM/INTEL IXDP2850 MACHINE SUPPORT
1692 M:      Lennert Buytenhek <kernel@wantstofly.org>
1693 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1694 S:      Maintained
1695
1696 ARM/INTEL IXP4XX ARM ARCHITECTURE
1697 M:      Imre Kaloz <kaloz@openwrt.org>
1698 M:      Krzysztof Halasa <khalasa@piap.pl>
1699 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1700 S:      Maintained
1701 F:      arch/arm/mach-ixp4xx/
1702
1703 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1704 M:      Jonathan Cameron <jic23@cam.ac.uk>
1705 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1706 S:      Maintained
1707 F:      arch/arm/mach-pxa/stargate2.c
1708 F:      drivers/pcmcia/pxa2xx_stargate2.c
1709
1710 ARM/INTEL XSC3 (MANZANO) ARM CORE
1711 M:      Lennert Buytenhek <kernel@wantstofly.org>
1712 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1713 S:      Maintained
1714
1715 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1716 M:      Lennert Buytenhek <kernel@wantstofly.org>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719
1720 ARM/LG1K ARCHITECTURE
1721 M:      Chanho Min <chanho.min@lge.com>
1722 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1723 S:      Maintained
1724 F:      arch/arm64/boot/dts/lg/
1725
1726 ARM/LOGICPD PXA270 MACHINE SUPPORT
1727 M:      Lennert Buytenhek <kernel@wantstofly.org>
1728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1729 S:      Maintained
1730
1731 ARM/LPC18XX ARCHITECTURE
1732 M:      Vladimir Zapolskiy <vz@mleia.com>
1733 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1734 S:      Maintained
1735 F:      arch/arm/boot/dts/lpc43*
1736 F:      drivers/i2c/busses/i2c-lpc2k.c
1737 F:      drivers/memory/pl172.c
1738 F:      drivers/mtd/spi-nor/nxp-spifi.c
1739 F:      drivers/rtc/rtc-lpc24xx.c
1740 N:      lpc18xx
1741
1742 ARM/LPC32XX SOC SUPPORT
1743 M:      Vladimir Zapolskiy <vz@mleia.com>
1744 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1746 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1747 S:      Maintained
1748 F:      arch/arm/boot/dts/lpc32*
1749 F:      arch/arm/mach-lpc32xx/
1750 F:      drivers/i2c/busses/i2c-pnx.c
1751 F:      drivers/net/ethernet/nxp/lpc_eth.c
1752 F:      drivers/usb/host/ohci-nxp.c
1753 F:      drivers/watchdog/pnx4008_wdt.c
1754 N:      lpc32xx
1755
1756 ARM/MAGICIAN MACHINE SUPPORT
1757 M:      Philipp Zabel <philipp.zabel@gmail.com>
1758 S:      Maintained
1759
1760 ARM/Marvell Dove/MV78xx0/Orion SOC support
1761 M:      Jason Cooper <jason@lakedaemon.net>
1762 M:      Andrew Lunn <andrew@lunn.ch>
1763 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1764 M:      Gregory Clement <gregory.clement@bootlin.com>
1765 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1766 S:      Maintained
1767 F:      Documentation/devicetree/bindings/soc/dove/
1768 F:      arch/arm/mach-dove/
1769 F:      arch/arm/mach-mv78xx0/
1770 F:      arch/arm/mach-orion5x/
1771 F:      arch/arm/plat-orion/
1772 F:      arch/arm/boot/dts/dove*
1773 F:      arch/arm/boot/dts/orion5x*
1774
1775 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1776 M:      Jason Cooper <jason@lakedaemon.net>
1777 M:      Andrew Lunn <andrew@lunn.ch>
1778 M:      Gregory Clement <gregory.clement@bootlin.com>
1779 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1781 S:      Maintained
1782 F:      arch/arm/boot/dts/armada*
1783 F:      arch/arm/boot/dts/kirkwood*
1784 F:      arch/arm/configs/mvebu_*_defconfig
1785 F:      arch/arm/mach-mvebu/
1786 F:      arch/arm64/boot/dts/marvell/armada*
1787 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1788 F:      drivers/cpufreq/armada-8k-cpufreq.c
1789 F:      drivers/cpufreq/mvebu-cpufreq.c
1790 F:      drivers/irqchip/irq-armada-370-xp.c
1791 F:      drivers/irqchip/irq-mvebu-*
1792 F:      drivers/pinctrl/mvebu/
1793 F:      drivers/rtc/rtc-armada38x.c
1794
1795 ARM/Mediatek RTC DRIVER
1796 M:      Eddie Huang <eddie.huang@mediatek.com>
1797 M:      Sean Wang <sean.wang@mediatek.com>
1798 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1799 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1800 S:      Maintained
1801 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1802 F:      drivers/rtc/rtc-mt6397.c
1803 F:      drivers/rtc/rtc-mt7622.c
1804
1805 ARM/Mediatek SoC support
1806 M:      Matthias Brugger <matthias.bgg@gmail.com>
1807 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1808 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1809 W:      https://mtk.bcnfs.org/
1810 C:      irc://chat.freenode.net/linux-mediatek
1811 S:      Maintained
1812 F:      arch/arm/boot/dts/mt6*
1813 F:      arch/arm/boot/dts/mt7*
1814 F:      arch/arm/boot/dts/mt8*
1815 F:      arch/arm/mach-mediatek/
1816 F:      arch/arm64/boot/dts/mediatek/
1817 F:      drivers/soc/mediatek/
1818 N:      mtk
1819 N:      mt[678]
1820 K:      mediatek
1821
1822 ARM/Mediatek USB3 PHY DRIVER
1823 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1824 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1825 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1826 S:      Maintained
1827 F:      drivers/phy/mediatek/
1828 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1829
1830 ARM/MICREL KS8695 ARCHITECTURE
1831 M:      Greg Ungerer <gerg@uclinux.org>
1832 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1833 F:      arch/arm/mach-ks8695/
1834 S:      Odd Fixes
1835
1836 ARM/Microchip (AT91) SoC support
1837 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1838 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1839 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1840 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1841 W:      http://www.linux4sam.org
1842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1843 S:      Supported
1844 N:      at91
1845 N:      atmel
1846 F:      arch/arm/mach-at91/
1847 F:      include/soc/at91/
1848 F:      arch/arm/boot/dts/at91*.dts
1849 F:      arch/arm/boot/dts/at91*.dtsi
1850 F:      arch/arm/boot/dts/sama*.dts
1851 F:      arch/arm/boot/dts/sama*.dtsi
1852 F:      arch/arm/include/debug/at91.S
1853 F:      drivers/memory/atmel*
1854 F:      drivers/watchdog/sama5d4_wdt.c
1855 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1856 X:      drivers/net/wireless/atmel/
1857
1858 ARM/MIOA701 MACHINE SUPPORT
1859 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1861 F:      arch/arm/mach-pxa/mioa701.c
1862 S:      Maintained
1863
1864 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1865 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1866 S:      Maintained
1867
1868 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1869 M:      Linus Walleij <linus.walleij@linaro.org>
1870 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1871 S:      Maintained
1872 F:      arch/arm/mach-nomadik/
1873 F:      arch/arm/mach-u300/
1874 F:      arch/arm/mach-ux500/
1875 F:      arch/arm/boot/dts/ste-*
1876 F:      drivers/clk/clk-nomadik.c
1877 F:      drivers/clk/clk-u300.c
1878 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1879 F:      drivers/clocksource/timer-u300.c
1880 F:      drivers/dma/coh901318*
1881 F:      drivers/dma/ste_dma40*
1882 F:      drivers/hwspinlock/u8500_hsem.c
1883 F:      drivers/i2c/busses/i2c-nomadik.c
1884 F:      drivers/i2c/busses/i2c-stu300.c
1885 F:      drivers/mfd/ab3100*
1886 F:      drivers/mfd/ab8500*
1887 F:      drivers/mfd/abx500*
1888 F:      drivers/mfd/dbx500*
1889 F:      drivers/mfd/db8500*
1890 F:      drivers/pinctrl/nomadik/
1891 F:      drivers/pinctrl/pinctrl-coh901*
1892 F:      drivers/pinctrl/pinctrl-u300.c
1893 F:      drivers/rtc/rtc-ab3100.c
1894 F:      drivers/rtc/rtc-ab8500.c
1895 F:      drivers/rtc/rtc-coh901331.c
1896 F:      drivers/rtc/rtc-pl031.c
1897 F:      drivers/watchdog/coh901327_wdt.c
1898 F:      Documentation/devicetree/bindings/arm/ste-*
1899 F:      Documentation/devicetree/bindings/arm/ux500/
1900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1901
1902 ARM/NUVOTON NPCM ARCHITECTURE
1903 M:      Avi Fishman <avifishman70@gmail.com>
1904 M:      Tomer Maimon <tmaimon77@gmail.com>
1905 R:      Patrick Venture <venture@google.com>
1906 R:      Nancy Yuen <yuenn@google.com>
1907 R:      Brendan Higgins <brendanhiggins@google.com>
1908 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1909 S:      Supported
1910 F:      arch/arm/mach-npcm/
1911 F:      arch/arm/boot/dts/nuvoton-npcm*
1912 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1913 F:      drivers/*/*npcm*
1914 F:      Documentation/devicetree/bindings/*/*npcm*
1915 F:      Documentation/devicetree/bindings/*/*/*npcm*
1916
1917 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1918 M:      Wan ZongShun <mcuos.com@gmail.com>
1919 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1920 W:      http://www.mcuos.com
1921 S:      Maintained
1922 F:      arch/arm/mach-w90x900/
1923 F:      drivers/input/keyboard/w90p910_keypad.c
1924 F:      drivers/input/touchscreen/w90p910_ts.c
1925 F:      drivers/watchdog/nuc900_wdt.c
1926 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1927 F:      drivers/mtd/nand/raw/nuc900_nand.c
1928 F:      drivers/rtc/rtc-nuc900.c
1929 F:      drivers/spi/spi-nuc900.c
1930 F:      drivers/usb/host/ehci-w90x900.c
1931 F:      drivers/video/fbdev/nuc900fb.c
1932
1933 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1934 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1935 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1936 S:      Orphan
1937 F:      arch/arm/mach-s3c24xx/mach-gta02.c
1938 F:      arch/arm/mach-s3c24xx/gta02.h
1939
1940 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1941 M:      Alexander Clouter <alex@digriz.org.uk>
1942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1943 W:      http://www.digriz.org.uk/ts78xx/kernel
1944 S:      Maintained
1945 F:      arch/arm/mach-orion5x/ts78xx-*
1946
1947 ARM/OXNAS platform support
1948 M:      Neil Armstrong <narmstrong@baylibre.com>
1949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1950 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1951 S:      Maintained
1952 F:      arch/arm/mach-oxnas/
1953 F:      arch/arm/boot/dts/ox8*.dts*
1954 N:      oxnas
1955
1956 ARM/PALM TREO SUPPORT
1957 M:      Tomas Cech <sleep_walker@suse.com>
1958 L:      linux-arm-kernel@lists.infradead.org
1959 W:      http://hackndev.com
1960 S:      Maintained
1961 F:      arch/arm/mach-pxa/palmtreo.*
1962
1963 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1964 M:      Marek Vasut <marek.vasut@gmail.com>
1965 L:      linux-arm-kernel@lists.infradead.org
1966 W:      http://hackndev.com
1967 S:      Maintained
1968 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1969 F:      arch/arm/mach-pxa/palmtx.c
1970 F:      arch/arm/mach-pxa/palmt5.*
1971 F:      arch/arm/mach-pxa/include/mach/palmld.h
1972 F:      arch/arm/mach-pxa/palmld.c
1973 F:      arch/arm/mach-pxa/palmte2.*
1974 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1975 F:      arch/arm/mach-pxa/palmtc.c
1976
1977 ARM/PALMZ72 SUPPORT
1978 M:      Sergey Lapin <slapin@ossfans.org>
1979 L:      linux-arm-kernel@lists.infradead.org
1980 W:      http://hackndev.com
1981 S:      Maintained
1982 F:      arch/arm/mach-pxa/palmz72.*
1983
1984 ARM/PLEB SUPPORT
1985 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1986 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1987 S:      Maintained
1988
1989 ARM/PT DIGITAL BOARD PORT
1990 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1991 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1992 W:      http://www.armlinux.org.uk/
1993 S:      Maintained
1994
1995 ARM/QUALCOMM SUPPORT
1996 M:      Andy Gross <andy.gross@linaro.org>
1997 M:      David Brown <david.brown@linaro.org>
1998 L:      linux-arm-msm@vger.kernel.org
1999 S:      Maintained
2000 F:      Documentation/devicetree/bindings/soc/qcom/
2001 F:      Documentation/devicetree/bindings/*/qcom*
2002 F:      arch/arm/boot/dts/qcom-*.dts
2003 F:      arch/arm/boot/dts/qcom-*.dtsi
2004 F:      arch/arm/mach-qcom/
2005 F:      arch/arm64/boot/dts/qcom/
2006 F:      drivers/*/qcom/
2007 F:      drivers/*/qcom*
2008 F:      drivers/*/*/qcom/
2009 F:      drivers/*/*/qcom*
2010 F:      drivers/*/pm8???-*
2011 F:      drivers/bluetooth/btqcomsmd.c
2012 F:      drivers/clocksource/timer-qcom.c
2013 F:      drivers/extcon/extcon-qcom*
2014 F:      drivers/iommu/msm*
2015 F:      drivers/i2c/busses/i2c-qup.c
2016 F:      drivers/i2c/busses/i2c-qcom-geni.c
2017 F:      drivers/mfd/ssbi.c
2018 F:      drivers/mmc/host/mmci_qcom*
2019 F:      drivers/mmc/host/sdhci_msm.c
2020 F:      drivers/pci/controller/dwc/pcie-qcom.c
2021 F:      drivers/phy/qualcomm/
2022 F:      drivers/power/*/msm*
2023 F:      drivers/reset/reset-qcom-*
2024 F:      drivers/scsi/ufs/ufs-qcom.*
2025 F:      drivers/spi/spi-qup.c
2026 F:      drivers/spi/spi-geni-qcom.c
2027 F:      drivers/spi/spi-qcom-qspi.c
2028 F:      drivers/tty/serial/msm_serial.c
2029 F:      drivers/usb/dwc3/dwc3-qcom.c
2030 F:      include/dt-bindings/*/qcom*
2031 F:      include/linux/*/qcom*
2032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
2033
2034 ARM/RADISYS ENP2611 MACHINE SUPPORT
2035 M:      Lennert Buytenhek <kernel@wantstofly.org>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 S:      Maintained
2038
2039 ARM/RDA MICRO ARCHITECTURE
2040 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2042 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
2043 S:      Maintained
2044 F:      arch/arm/boot/dts/rda8810pl-*
2045 F:      drivers/clocksource/timer-rda.c
2046 F:      drivers/irqchip/irq-rda-intc.c
2047 F:      drivers/tty/serial/rda-uart.c
2048 F:      Documentation/devicetree/bindings/arm/rda.txt
2049 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
2050 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
2051 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
2052
2053 ARM/REALTEK ARCHITECTURE
2054 M:      Andreas Färber <afaerber@suse.de>
2055 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2056 S:      Maintained
2057 F:      arch/arm64/boot/dts/realtek/
2058 F:      Documentation/devicetree/bindings/arm/realtek.txt
2059
2060 ARM/RENESAS ARM64 ARCHITECTURE
2061 M:      Simon Horman <horms@verge.net.au>
2062 M:      Magnus Damm <magnus.damm@gmail.com>
2063 L:      linux-renesas-soc@vger.kernel.org
2064 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2065 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2066 S:      Supported
2067 F:      arch/arm64/boot/dts/renesas/
2068 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2069 F:      drivers/soc/renesas/
2070 F:      include/linux/soc/renesas/
2071
2072 ARM/RISCPC ARCHITECTURE
2073 M:      Russell King <linux@armlinux.org.uk>
2074 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2075 W:      http://www.armlinux.org.uk/
2076 S:      Maintained
2077 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2078 F:      arch/arm/include/asm/hardware/ioc.h
2079 F:      arch/arm/include/asm/hardware/iomd.h
2080 F:      arch/arm/include/asm/hardware/memc.h
2081 F:      arch/arm/mach-rpc/
2082 F:      drivers/net/ethernet/8390/etherh.c
2083 F:      drivers/net/ethernet/i825xx/ether1*
2084 F:      drivers/net/ethernet/seeq/ether3*
2085 F:      drivers/scsi/arm/
2086
2087 ARM/Rockchip SoC support
2088 M:      Heiko Stuebner <heiko@sntech.de>
2089 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2090 L:      linux-rockchip@lists.infradead.org
2091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2092 S:      Maintained
2093 F:      arch/arm/boot/dts/rk3*
2094 F:      arch/arm/boot/dts/rv1108*
2095 F:      arch/arm/mach-rockchip/
2096 F:      drivers/clk/rockchip/
2097 F:      drivers/i2c/busses/i2c-rk3x.c
2098 F:      drivers/*/*rockchip*
2099 F:      drivers/*/*/*rockchip*
2100 F:      sound/soc/rockchip/
2101 N:      rockchip
2102
2103 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2104 M:      Kukjin Kim <kgene@kernel.org>
2105 M:      Krzysztof Kozlowski <krzk@kernel.org>
2106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2107 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2108 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2109 S:      Maintained
2110 F:      arch/arm/boot/dts/s3c*
2111 F:      arch/arm/boot/dts/s5p*
2112 F:      arch/arm/boot/dts/exynos*
2113 F:      arch/arm64/boot/dts/exynos/
2114 F:      arch/arm/plat-samsung/
2115 F:      arch/arm/mach-s3c24*/
2116 F:      arch/arm/mach-s3c64xx/
2117 F:      arch/arm/mach-s5p*/
2118 F:      arch/arm/mach-exynos*/
2119 F:      drivers/*/*s3c24*
2120 F:      drivers/*/*/*s3c24*
2121 F:      drivers/*/*s3c64xx*
2122 F:      drivers/*/*s5pv210*
2123 F:      drivers/memory/samsung/*
2124 F:      drivers/soc/samsung/*
2125 F:      Documentation/arm/Samsung/
2126 F:      Documentation/devicetree/bindings/arm/samsung/
2127 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2128 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2129 N:      exynos
2130
2131 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2132 M:      Kyungmin Park <kyungmin.park@samsung.com>
2133 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2134 S:      Maintained
2135 F:      arch/arm/mach-s5pv210/
2136
2137 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2138 M:      Kyungmin Park <kyungmin.park@samsung.com>
2139 M:      Kamil Debski <kamil@wypas.org>
2140 M:      Andrzej Hajda <a.hajda@samsung.com>
2141 L:      linux-arm-kernel@lists.infradead.org
2142 L:      linux-media@vger.kernel.org
2143 S:      Maintained
2144 F:      drivers/media/platform/s5p-g2d/
2145
2146 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2147 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2148 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2149 L:      linux-media@vger.kernel.org
2150 S:      Maintained
2151 F:      drivers/media/platform/s5p-cec/
2152 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2153
2154 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2155 M:      Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
2156 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2157 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
2158 L:      linux-arm-kernel@lists.infradead.org
2159 L:      linux-media@vger.kernel.org
2160 S:      Maintained
2161 F:      drivers/media/platform/s5p-jpeg/
2162
2163 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2164 M:      Kyungmin Park <kyungmin.park@samsung.com>
2165 M:      Kamil Debski <kamil@wypas.org>
2166 M:      Jeongtae Park <jtp.park@samsung.com>
2167 M:      Andrzej Hajda <a.hajda@samsung.com>
2168 L:      linux-arm-kernel@lists.infradead.org
2169 L:      linux-media@vger.kernel.org
2170 S:      Maintained
2171 F:      drivers/media/platform/s5p-mfc/
2172
2173 ARM/SHMOBILE ARM ARCHITECTURE
2174 M:      Simon Horman <horms@verge.net.au>
2175 M:      Magnus Damm <magnus.damm@gmail.com>
2176 L:      linux-renesas-soc@vger.kernel.org
2177 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2179 S:      Supported
2180 F:      arch/arm/boot/dts/emev2*
2181 F:      arch/arm/boot/dts/gr-peach*
2182 F:      arch/arm/boot/dts/iwg20d-q7*
2183 F:      arch/arm/boot/dts/r7s*
2184 F:      arch/arm/boot/dts/r8a*
2185 F:      arch/arm/boot/dts/r9a*
2186 F:      arch/arm/boot/dts/sh*
2187 F:      arch/arm/configs/shmobile_defconfig
2188 F:      arch/arm/include/debug/renesas-scif.S
2189 F:      arch/arm/mach-shmobile/
2190 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2191 F:      drivers/soc/renesas/
2192 F:      include/linux/soc/renesas/
2193
2194 ARM/SOCFPGA ARCHITECTURE
2195 M:      Dinh Nguyen <dinguyen@kernel.org>
2196 S:      Maintained
2197 F:      arch/arm/mach-socfpga/
2198 F:      arch/arm/boot/dts/socfpga*
2199 F:      arch/arm/configs/socfpga_defconfig
2200 F:      arch/arm64/boot/dts/altera/
2201 W:      http://www.rocketboards.org
2202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2203
2204 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2205 M:      Dinh Nguyen <dinguyen@kernel.org>
2206 S:      Maintained
2207 F:      drivers/clk/socfpga/
2208
2209 ARM/SOCFPGA EDAC SUPPORT
2210 M:      Thor Thayer <thor.thayer@linux.intel.com>
2211 S:      Maintained
2212 F:      drivers/edac/altera_edac.
2213
2214 ARM/SPREADTRUM SoC SUPPORT
2215 M:      Orson Zhai <orsonzhai@gmail.com>
2216 M:      Baolin Wang <baolin.wang@linaro.org>
2217 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2218 S:      Maintained
2219 F:      arch/arm64/boot/dts/sprd
2220 N:      sprd
2221
2222 ARM/STI ARCHITECTURE
2223 M:      Patrice Chotard <patrice.chotard@st.com>
2224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2225 W:      http://www.stlinux.com
2226 S:      Maintained
2227 F:      arch/arm/mach-sti/
2228 F:      arch/arm/boot/dts/sti*
2229 F:      drivers/char/hw_random/st-rng.c
2230 F:      drivers/clocksource/arm_global_timer.c
2231 F:      drivers/clocksource/clksrc_st_lpc.c
2232 F:      drivers/cpufreq/sti-cpufreq.c
2233 F:      drivers/dma/st_fdma*
2234 F:      drivers/i2c/busses/i2c-st.c
2235 F:      drivers/media/rc/st_rc.c
2236 F:      drivers/media/platform/sti/c8sectpfe/
2237 F:      drivers/mmc/host/sdhci-st.c
2238 F:      drivers/phy/st/phy-miphy28lp.c
2239 F:      drivers/phy/st/phy-stih407-usb.c
2240 F:      drivers/pinctrl/pinctrl-st.c
2241 F:      drivers/remoteproc/st_remoteproc.c
2242 F:      drivers/remoteproc/st_slim_rproc.c
2243 F:      drivers/reset/sti/
2244 F:      drivers/rtc/rtc-st-lpc.c
2245 F:      drivers/tty/serial/st-asc.c
2246 F:      drivers/usb/dwc3/dwc3-st.c
2247 F:      drivers/usb/host/ehci-st.c
2248 F:      drivers/usb/host/ohci-st.c
2249 F:      drivers/watchdog/st_lpc_wdt.c
2250 F:      drivers/ata/ahci_st.c
2251 F:      include/linux/remoteproc/st_slim_rproc.h
2252
2253 ARM/STM32 ARCHITECTURE
2254 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2255 M:      Alexandre Torgue <alexandre.torgue@st.com>
2256 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2257 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2258 S:      Maintained
2259 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2260 N:      stm32
2261 N:      stm
2262 F:      arch/arm/boot/dts/stm32*
2263 F:      arch/arm/mach-stm32/
2264 F:      drivers/clocksource/armv7m_systick.c
2265
2266 ARM/Synaptics SoC support
2267 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2268 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2270 S:      Maintained
2271 F:      arch/arm/mach-berlin/
2272 F:      arch/arm/boot/dts/berlin*
2273 F:      arch/arm64/boot/dts/synaptics/
2274
2275 ARM/TANGO ARCHITECTURE
2276 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2277 M:      Mans Rullgard <mans@mansr.com>
2278 L:      linux-arm-kernel@lists.infradead.org
2279 S:      Odd Fixes
2280 N:      tango
2281
2282 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2283 M:      Lennert Buytenhek <kernel@wantstofly.org>
2284 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2285 S:      Maintained
2286
2287 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2288 M:      Hans Verkuil <hans.verkuil@cisco.com>
2289 L:      linux-tegra@vger.kernel.org
2290 L:      linux-media@vger.kernel.org
2291 S:      Maintained
2292 F:      drivers/media/platform/tegra-cec/
2293 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2294
2295 ARM/TETON BGA MACHINE SUPPORT
2296 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2297 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2298 S:      Maintained
2299
2300 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2301 M:      Santosh Shilimkar <ssantosh@kernel.org>
2302 L:      linux-kernel@vger.kernel.org
2303 S:      Maintained
2304 F:      drivers/memory/*emif*
2305
2306 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2307 M:      Tero Kristo <t-kristo@ti.com>
2308 M:      Nishanth Menon <nm@ti.com>
2309 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2310 S:      Supported
2311 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2312 F:      arch/arm64/boot/dts/ti/Makefile
2313 F:      arch/arm64/boot/dts/ti/k3-*
2314 F:      include/dt-bindings/pinctrl/k3.h
2315
2316 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2317 M:      Santosh Shilimkar <ssantosh@kernel.org>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Maintained
2320 F:      arch/arm/mach-keystone/
2321 F:      arch/arm/boot/dts/keystone-*
2322 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2323
2324 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2325 M:      Santosh Shilimkar <ssantosh@kernel.org>
2326 L:      linux-kernel@vger.kernel.org
2327 S:      Maintained
2328 F:      drivers/clk/keystone/
2329
2330 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2331 M:      Santosh Shilimkar <ssantosh@kernel.org>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 L:      linux-kernel@vger.kernel.org
2334 S:      Maintained
2335 F:      drivers/clocksource/timer-keystone.c
2336
2337 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2338 M:      Santosh Shilimkar <ssantosh@kernel.org>
2339 L:      linux-kernel@vger.kernel.org
2340 S:      Maintained
2341 F:      drivers/power/reset/keystone-reset.c
2342
2343 ARM/THECUS N2100 MACHINE SUPPORT
2344 M:      Lennert Buytenhek <kernel@wantstofly.org>
2345 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2346 S:      Maintained
2347
2348 ARM/TOSA MACHINE SUPPORT
2349 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2350 M:      Dirk Opfer <dirk@opfer-online.de>
2351 S:      Maintained
2352
2353 ARM/UNIPHIER ARCHITECTURE
2354 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2355 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2356 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2357 S:      Maintained
2358 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2359 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2360 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2361 F:      arch/arm/boot/dts/uniphier*
2362 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2363 F:      arch/arm/mach-uniphier/
2364 F:      arch/arm/mm/cache-uniphier.c
2365 F:      arch/arm64/boot/dts/socionext/uniphier*
2366 F:      drivers/bus/uniphier-system-bus.c
2367 F:      drivers/clk/uniphier/
2368 F:      drivers/dmaengine/uniphier-mdmac.c
2369 F:      drivers/gpio/gpio-uniphier.c
2370 F:      drivers/i2c/busses/i2c-uniphier*
2371 F:      drivers/irqchip/irq-uniphier-aidet.c
2372 F:      drivers/mmc/host/uniphier-sd.c
2373 F:      drivers/pinctrl/uniphier/
2374 F:      drivers/reset/reset-uniphier.c
2375 F:      drivers/tty/serial/8250/8250_uniphier.c
2376 N:      uniphier
2377
2378 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2379 M:      Ulf Hansson <ulf.hansson@linaro.org>
2380 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2381 T:      git git://git.linaro.org/people/ulfh/clk.git
2382 S:      Maintained
2383 F:      drivers/clk/ux500/
2384
2385 ARM/VERSATILE EXPRESS PLATFORM
2386 M:      Liviu Dudau <liviu.dudau@arm.com>
2387 M:      Sudeep Holla <sudeep.holla@arm.com>
2388 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2389 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2390 S:      Maintained
2391 F:      arch/arm/boot/dts/vexpress*
2392 F:      arch/arm64/boot/dts/arm/
2393 F:      arch/arm/mach-vexpress/
2394 F:      */*/vexpress*
2395 F:      */*/*/vexpress*
2396 F:      drivers/clk/versatile/clk-vexpress-osc.c
2397 F:      drivers/clocksource/timer-versatile.c
2398 N:      mps2
2399
2400 ARM/VFP SUPPORT
2401 M:      Russell King <linux@armlinux.org.uk>
2402 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2403 W:      http://www.armlinux.org.uk/
2404 S:      Maintained
2405 F:      arch/arm/vfp/
2406
2407 ARM/VOIPAC PXA270 SUPPORT
2408 M:      Marek Vasut <marek.vasut@gmail.com>
2409 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2410 S:      Maintained
2411 F:      arch/arm/mach-pxa/vpac270.c
2412 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2413
2414 ARM/VT8500 ARM ARCHITECTURE
2415 M:      Tony Prisk <linux@prisktech.co.nz>
2416 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2417 S:      Maintained
2418 F:      arch/arm/mach-vt8500/
2419 F:      drivers/clocksource/timer-vt8500.c
2420 F:      drivers/i2c/busses/i2c-wmt.c
2421 F:      drivers/mmc/host/wmt-sdmmc.c
2422 F:      drivers/pwm/pwm-vt8500.c
2423 F:      drivers/rtc/rtc-vt8500.c
2424 F:      drivers/tty/serial/vt8500_serial.c
2425 F:      drivers/usb/host/ehci-platform.c
2426 F:      drivers/usb/host/uhci-platform.c
2427 F:      drivers/video/fbdev/vt8500lcdfb.*
2428 F:      drivers/video/fbdev/wm8505fb*
2429 F:      drivers/video/fbdev/wmt_ge_rops.*
2430
2431 ARM/ZIPIT Z2 SUPPORT
2432 M:      Marek Vasut <marek.vasut@gmail.com>
2433 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2434 S:      Maintained
2435 F:      arch/arm/mach-pxa/z2.c
2436 F:      arch/arm/mach-pxa/include/mach/z2.h
2437
2438 ARM/ZTE ARCHITECTURE
2439 M:      Jun Nie <jun.nie@linaro.org>
2440 M:      Shawn Guo <shawnguo@kernel.org>
2441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2442 S:      Maintained
2443 F:      arch/arm/boot/dts/zx2967*
2444 F:      arch/arm/mach-zx/
2445 F:      arch/arm64/boot/dts/zte/
2446 F:      drivers/clk/zte/
2447 F:      drivers/dma/zx_dma.c
2448 F:      drivers/gpio/gpio-zx.c
2449 F:      drivers/i2c/busses/i2c-zx2967.c
2450 F:      drivers/mmc/host/dw_mmc-zx.*
2451 F:      drivers/pinctrl/zte/
2452 F:      drivers/soc/zte/
2453 F:      drivers/thermal/zx2967_thermal.c
2454 F:      drivers/watchdog/zx2967_wdt.c
2455 F:      Documentation/devicetree/bindings/arm/zte.yaml
2456 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2457 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2458 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2459 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2460 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2461 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2462 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2463 F:      Documentation/devicetree/bindings/soc/zte/
2464 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2465 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2466 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2467 F:      include/dt-bindings/clock/zx2967*.h
2468 F:      include/dt-bindings/soc/zte,*.h
2469 F:      sound/soc/codecs/zx_aud96p22.c
2470 F:      sound/soc/zte/
2471
2472 ARM/ZYNQ ARCHITECTURE
2473 M:      Michal Simek <michal.simek@xilinx.com>
2474 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2475 W:      http://wiki.xilinx.com
2476 T:      git https://github.com/Xilinx/linux-xlnx.git
2477 S:      Supported
2478 F:      arch/arm/mach-zynq/
2479 F:      drivers/cpuidle/cpuidle-zynq.c
2480 F:      drivers/block/xsysace.c
2481 N:      zynq
2482 N:      xilinx
2483 F:      drivers/clocksource/timer-cadence-ttc.c
2484 F:      drivers/i2c/busses/i2c-cadence.c
2485 F:      drivers/mmc/host/sdhci-of-arasan.c
2486 F:      drivers/edac/synopsys_edac.c
2487 F:      drivers/i2c/busses/i2c-xiic.c
2488
2489 ARM64 PORT (AARCH64 ARCHITECTURE)
2490 M:      Catalin Marinas <catalin.marinas@arm.com>
2491 M:      Will Deacon <will.deacon@arm.com>
2492 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2493 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2494 S:      Maintained
2495 F:      arch/arm64/
2496 X:      arch/arm64/boot/dts/
2497 F:      Documentation/arm64/
2498
2499 AS3645A LED FLASH CONTROLLER DRIVER
2500 M:      Sakari Ailus <sakari.ailus@iki.fi>
2501 L:      linux-leds@vger.kernel.org
2502 S:      Maintained
2503 F:      drivers/leds/leds-as3645a.c
2504
2505 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2506 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2507 L:      linux-media@vger.kernel.org
2508 T:      git git://linuxtv.org/media_tree.git
2509 S:      Maintained
2510 F:      drivers/media/i2c/ak7375.c
2511 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2512
2513 ASAHI KASEI AK8974 DRIVER
2514 M:      Linus Walleij <linus.walleij@linaro.org>
2515 L:      linux-iio@vger.kernel.org
2516 W:      http://www.akm.com/
2517 S:      Supported
2518 F:      drivers/iio/magnetometer/ak8974.c
2519
2520 ASC7621 HARDWARE MONITOR DRIVER
2521 M:      George Joseph <george.joseph@fairview5.com>
2522 L:      linux-hwmon@vger.kernel.org
2523 S:      Maintained
2524 F:      Documentation/hwmon/asc7621
2525 F:      drivers/hwmon/asc7621.c
2526
2527 ASPEED VIDEO ENGINE DRIVER
2528 M:      Eddie James <eajames@linux.ibm.com>
2529 L:      linux-media@vger.kernel.org
2530 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2531 S:      Maintained
2532 F:      drivers/media/platform/aspeed-video.c
2533 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2534
2535 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2536 M:      Corentin Chary <corentin.chary@gmail.com>
2537 L:      acpi4asus-user@lists.sourceforge.net
2538 L:      platform-driver-x86@vger.kernel.org
2539 W:      http://acpi4asus.sf.net
2540 S:      Maintained
2541 F:      drivers/platform/x86/asus*.c
2542 F:      drivers/platform/x86/eeepc*.c
2543
2544 ASUS WIRELESS RADIO CONTROL DRIVER
2545 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2546 L:      platform-driver-x86@vger.kernel.org
2547 S:      Maintained
2548 F:      drivers/platform/x86/asus-wireless.c
2549
2550 ASYMMETRIC KEYS
2551 M:      David Howells <dhowells@redhat.com>
2552 L:      keyrings@vger.kernel.org
2553 S:      Maintained
2554 F:      Documentation/crypto/asymmetric-keys.txt
2555 F:      include/linux/verification.h
2556 F:      include/crypto/public_key.h
2557 F:      include/crypto/pkcs7.h
2558 F:      crypto/asymmetric_keys/
2559
2560 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2561 R:      Dan Williams <dan.j.williams@intel.com>
2562 W:      http://sourceforge.net/projects/xscaleiop
2563 S:      Odd fixes
2564 F:      Documentation/crypto/async-tx-api.txt
2565 F:      crypto/async_tx/
2566 F:      drivers/dma/
2567 F:      include/linux/dmaengine.h
2568 F:      include/linux/async_tx.h
2569
2570 AT24 EEPROM DRIVER
2571 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2572 L:      linux-i2c@vger.kernel.org
2573 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2574 S:      Maintained
2575 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2576 F:      drivers/misc/eeprom/at24.c
2577
2578 ATA OVER ETHERNET (AOE) DRIVER
2579 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2580 W:      http://www.openaoe.org/
2581 S:      Supported
2582 F:      Documentation/aoe/
2583 F:      drivers/block/aoe/
2584
2585 ATHEROS 71XX/9XXX GPIO DRIVER
2586 M:      Alban Bedel <albeu@free.fr>
2587 W:      https://github.com/AlbanBedel/linux
2588 T:      git git://github.com/AlbanBedel/linux
2589 S:      Maintained
2590 F:      drivers/gpio/gpio-ath79.c
2591 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2592
2593 ATHEROS 71XX/9XXX USB PHY DRIVER
2594 M:      Alban Bedel <albeu@free.fr>
2595 W:      https://github.com/AlbanBedel/linux
2596 T:      git git://github.com/AlbanBedel/linux
2597 S:      Maintained
2598 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2599 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2600
2601 ATHEROS ATH GENERIC UTILITIES
2602 M:      Kalle Valo <kvalo@codeaurora.org>
2603 L:      linux-wireless@vger.kernel.org
2604 S:      Supported
2605 F:      drivers/net/wireless/ath/*
2606
2607 ATHEROS ATH5K WIRELESS DRIVER
2608 M:      Jiri Slaby <jirislaby@gmail.com>
2609 M:      Nick Kossifidis <mickflemm@gmail.com>
2610 M:      Luis Chamberlain <mcgrof@kernel.org>
2611 L:      linux-wireless@vger.kernel.org
2612 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2613 S:      Maintained
2614 F:      drivers/net/wireless/ath/ath5k/
2615
2616 ATHEROS ATH6KL WIRELESS DRIVER
2617 M:      Kalle Valo <kvalo@codeaurora.org>
2618 L:      linux-wireless@vger.kernel.org
2619 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2621 S:      Supported
2622 F:      drivers/net/wireless/ath/ath6kl/
2623
2624 ATI_REMOTE2 DRIVER
2625 M:      Ville Syrjala <syrjala@sci.fi>
2626 S:      Maintained
2627 F:      drivers/input/misc/ati_remote2.c
2628
2629 ATK0110 HWMON DRIVER
2630 M:      Luca Tettamanti <kronos.it@gmail.com>
2631 L:      linux-hwmon@vger.kernel.org
2632 S:      Maintained
2633 F:      drivers/hwmon/asus_atk0110.c
2634
2635 ATLX ETHERNET DRIVERS
2636 M:      Jay Cliburn <jcliburn@gmail.com>
2637 M:      Chris Snook <chris.snook@gmail.com>
2638 L:      netdev@vger.kernel.org
2639 W:      http://sourceforge.net/projects/atl1
2640 W:      http://atl1.sourceforge.net
2641 S:      Maintained
2642 F:      drivers/net/ethernet/atheros/
2643
2644 ATM
2645 M:      Chas Williams <3chas3@gmail.com>
2646 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2647 L:      netdev@vger.kernel.org
2648 W:      http://linux-atm.sourceforge.net
2649 S:      Maintained
2650 F:      drivers/atm/
2651 F:      include/linux/atm*
2652 F:      include/uapi/linux/atm*
2653
2654 ATMEL MACB ETHERNET DRIVER
2655 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2656 S:      Supported
2657 F:      drivers/net/ethernet/cadence/
2658
2659 ATMEL MAXTOUCH DRIVER
2660 M:      Nick Dyer <nick@shmanahar.org>
2661 T:      git git://github.com/ndyer/linux.git
2662 S:      Maintained
2663 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2664 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2665
2666 ATMEL WIRELESS DRIVER
2667 M:      Simon Kelley <simon@thekelleys.org.uk>
2668 L:      linux-wireless@vger.kernel.org
2669 W:      http://www.thekelleys.org.uk/atmel
2670 W:      http://atmelwlandriver.sourceforge.net/
2671 S:      Maintained
2672 F:      drivers/net/wireless/atmel/atmel*
2673
2674 ATOMIC INFRASTRUCTURE
2675 M:      Will Deacon <will.deacon@arm.com>
2676 M:      Peter Zijlstra <peterz@infradead.org>
2677 R:      Boqun Feng <boqun.feng@gmail.com>
2678 L:      linux-kernel@vger.kernel.org
2679 S:      Maintained
2680 F:      arch/*/include/asm/atomic*.h
2681 F:      include/*/atomic*.h
2682 F:      scripts/atomic/
2683
2684 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2685 M:      Bradley Grove <linuxdrivers@attotech.com>
2686 L:      linux-scsi@vger.kernel.org
2687 W:      http://www.attotech.com
2688 S:      Supported
2689 F:      drivers/scsi/esas2r
2690
2691 ATUSB IEEE 802.15.4 RADIO DRIVER
2692 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2693 L:      linux-wpan@vger.kernel.org
2694 S:      Maintained
2695 F:      drivers/net/ieee802154/atusb.c
2696 F:      drivers/net/ieee802154/atusb.h
2697 F:      drivers/net/ieee802154/at86rf230.h
2698
2699 AUDIT SUBSYSTEM
2700 M:      Paul Moore <paul@paul-moore.com>
2701 M:      Eric Paris <eparis@redhat.com>
2702 L:      linux-audit@redhat.com (moderated for non-subscribers)
2703 W:      https://github.com/linux-audit
2704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2705 S:      Supported
2706 F:      include/linux/audit.h
2707 F:      include/uapi/linux/audit.h
2708 F:      kernel/audit*
2709
2710 AUXILIARY DISPLAY DRIVERS
2711 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2712 S:      Maintained
2713 F:      drivers/auxdisplay/
2714 F:      include/linux/cfag12864b.h
2715
2716 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2717 M:      Andreas Klinger <ak@it-klinger.de>
2718 L:      linux-iio@vger.kernel.org
2719 S:      Maintained
2720 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2721 F:      drivers/iio/adc/hx711.c
2722
2723 AX.25 NETWORK LAYER
2724 M:      Ralf Baechle <ralf@linux-mips.org>
2725 L:      linux-hams@vger.kernel.org
2726 W:      http://www.linux-ax25.org/
2727 S:      Maintained
2728 F:      include/uapi/linux/ax25.h
2729 F:      include/net/ax25.h
2730 F:      net/ax25/
2731
2732 AXENTIA ARM DEVICES
2733 M:      Peter Rosin <peda@axentia.se>
2734 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2735 S:      Maintained
2736 F:      Documentation/devicetree/bindings/arm/axentia.txt
2737 F:      arch/arm/boot/dts/at91-linea.dtsi
2738 F:      arch/arm/boot/dts/at91-natte.dtsi
2739 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2740 F:      arch/arm/boot/dts/at91-tse850-3.dts
2741
2742 AXENTIA ASOC DRIVERS
2743 M:      Peter Rosin <peda@axentia.se>
2744 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2745 S:      Maintained
2746 F:      Documentation/devicetree/bindings/sound/axentia,*
2747 F:      sound/soc/atmel/tse850-pcm5142.c
2748
2749 AXXIA I2C CONTROLLER
2750 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2751 L:      linux-i2c@vger.kernel.org
2752 S:      Maintained
2753 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2754 F:      drivers/i2c/busses/i2c-axxia.c
2755
2756 AZ6007 DVB DRIVER
2757 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2758 L:      linux-media@vger.kernel.org
2759 W:      https://linuxtv.org
2760 T:      git git://linuxtv.org/media_tree.git
2761 S:      Maintained
2762 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2763
2764 AZTECH FM RADIO RECEIVER DRIVER
2765 M:      Hans Verkuil <hverkuil@xs4all.nl>
2766 L:      linux-media@vger.kernel.org
2767 T:      git git://linuxtv.org/media_tree.git
2768 W:      https://linuxtv.org
2769 S:      Maintained
2770 F:      drivers/media/radio/radio-aztech*
2771
2772 B43 WIRELESS DRIVER
2773 L:      linux-wireless@vger.kernel.org
2774 L:      b43-dev@lists.infradead.org
2775 W:      http://wireless.kernel.org/en/users/Drivers/b43
2776 S:      Odd Fixes
2777 F:      drivers/net/wireless/broadcom/b43/
2778
2779 B43LEGACY WIRELESS DRIVER
2780 M:      Larry Finger <Larry.Finger@lwfinger.net>
2781 L:      linux-wireless@vger.kernel.org
2782 L:      b43-dev@lists.infradead.org
2783 W:      http://wireless.kernel.org/en/users/Drivers/b43
2784 S:      Maintained
2785 F:      drivers/net/wireless/broadcom/b43legacy/
2786
2787 BACKLIGHT CLASS/SUBSYSTEM
2788 M:      Lee Jones <lee.jones@linaro.org>
2789 M:      Daniel Thompson <daniel.thompson@linaro.org>
2790 M:      Jingoo Han <jingoohan1@gmail.com>
2791 L:      dri-devel@lists.freedesktop.org
2792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2793 S:      Maintained
2794 F:      drivers/video/backlight/
2795 F:      include/linux/backlight.h
2796 F:      include/linux/pwm_backlight.h
2797 F:      Documentation/devicetree/bindings/leds/backlight
2798
2799 BATMAN ADVANCED
2800 M:      Marek Lindner <mareklindner@neomailbox.ch>
2801 M:      Simon Wunderlich <sw@simonwunderlich.de>
2802 M:      Antonio Quartulli <a@unstable.cc>
2803 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2804 W:      https://www.open-mesh.org/
2805 Q:      https://patchwork.open-mesh.org/project/batman/list/
2806 S:      Maintained
2807 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2808 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2809 F:      Documentation/networking/batman-adv.rst
2810 F:      include/uapi/linux/batadv_packet.h
2811 F:      include/uapi/linux/batman_adv.h
2812 F:      net/batman-adv/
2813
2814 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2815 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2816 L:      linux-hams@vger.kernel.org
2817 W:      http://www.baycom.org/~tom/ham/ham.html
2818 S:      Maintained
2819 F:      drivers/net/hamradio/baycom*
2820
2821 BCACHE (BLOCK LAYER CACHE)
2822 M:      Coly Li <colyli@suse.de>
2823 M:      Kent Overstreet <kent.overstreet@gmail.com>
2824 L:      linux-bcache@vger.kernel.org
2825 W:      http://bcache.evilpiepirate.org
2826 C:      irc://irc.oftc.net/bcache
2827 S:      Maintained
2828 F:      drivers/md/bcache/
2829
2830 BDISP ST MEDIA DRIVER
2831 M:      Fabien Dessenne <fabien.dessenne@st.com>
2832 L:      linux-media@vger.kernel.org
2833 T:      git git://linuxtv.org/media_tree.git
2834 W:      https://linuxtv.org
2835 S:      Supported
2836 F:      drivers/media/platform/sti/bdisp
2837
2838 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2839 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2840 L:      netdev@vger.kernel.org
2841 S:      Maintained
2842 F:      drivers/net/ethernet/ec_bhf.c
2843
2844 BEFS FILE SYSTEM
2845 M:      Luis de Bethencourt <luisbg@kernel.org>
2846 M:      Salah Triki <salah.triki@gmail.com>
2847 S:      Maintained
2848 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2849 F:      Documentation/filesystems/befs.txt
2850 F:      fs/befs/
2851
2852 BFQ I/O SCHEDULER
2853 M:      Paolo Valente <paolo.valente@linaro.org>
2854 M:      Jens Axboe <axboe@kernel.dk>
2855 L:      linux-block@vger.kernel.org
2856 S:      Maintained
2857 F:      block/bfq-*
2858 F:      Documentation/block/bfq-iosched.txt
2859
2860 BFS FILE SYSTEM
2861 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2862 S:      Maintained
2863 F:      Documentation/filesystems/bfs.txt
2864 F:      fs/bfs/
2865 F:      include/uapi/linux/bfs_fs.h
2866
2867 BLINKM RGB LED DRIVER
2868 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2869 S:      Maintained
2870 F:      drivers/leds/leds-blinkm.c
2871
2872 BLOCK LAYER
2873 M:      Jens Axboe <axboe@kernel.dk>
2874 L:      linux-block@vger.kernel.org
2875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2876 S:      Maintained
2877 F:      block/
2878 F:      drivers/block/
2879 F:      kernel/trace/blktrace.c
2880 F:      lib/sbitmap.c
2881
2882 BLOCK2MTD DRIVER
2883 M:      Joern Engel <joern@lazybastard.org>
2884 L:      linux-mtd@lists.infradead.org
2885 S:      Maintained
2886 F:      drivers/mtd/devices/block2mtd.c
2887
2888 BLUETOOTH DRIVERS
2889 M:      Marcel Holtmann <marcel@holtmann.org>
2890 M:      Johan Hedberg <johan.hedberg@gmail.com>
2891 L:      linux-bluetooth@vger.kernel.org
2892 W:      http://www.bluez.org/
2893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2894 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2895 S:      Maintained
2896 F:      drivers/bluetooth/
2897
2898 BLUETOOTH SUBSYSTEM
2899 M:      Marcel Holtmann <marcel@holtmann.org>
2900 M:      Johan Hedberg <johan.hedberg@gmail.com>
2901 L:      linux-bluetooth@vger.kernel.org
2902 W:      http://www.bluez.org/
2903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2904 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2905 S:      Maintained
2906 F:      net/bluetooth/
2907 F:      include/net/bluetooth/
2908
2909 BONDING DRIVER
2910 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2911 M:      Veaceslav Falico <vfalico@gmail.com>
2912 M:      Andy Gospodarek <andy@greyhouse.net>
2913 L:      netdev@vger.kernel.org
2914 W:      http://sourceforge.net/projects/bonding/
2915 S:      Supported
2916 F:      drivers/net/bonding/
2917 F:      include/uapi/linux/if_bonding.h
2918
2919 BPF (Safe dynamic programs and tools)
2920 M:      Alexei Starovoitov <ast@kernel.org>
2921 M:      Daniel Borkmann <daniel@iogearbox.net>
2922 R:      Martin KaFai Lau <kafai@fb.com>
2923 R:      Song Liu <songliubraving@fb.com>
2924 R:      Yonghong Song <yhs@fb.com>
2925 L:      netdev@vger.kernel.org
2926 L:      bpf@vger.kernel.org
2927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2928 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2929 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2930 S:      Supported
2931 F:      arch/*/net/*
2932 F:      Documentation/networking/filter.txt
2933 F:      Documentation/bpf/
2934 F:      include/linux/bpf*
2935 F:      include/linux/filter.h
2936 F:      include/trace/events/xdp.h
2937 F:      include/uapi/linux/bpf*
2938 F:      include/uapi/linux/filter.h
2939 F:      kernel/bpf/
2940 F:      kernel/trace/bpf_trace.c
2941 F:      lib/test_bpf.c
2942 F:      net/bpf/
2943 F:      net/core/filter.c
2944 F:      net/sched/act_bpf.c
2945 F:      net/sched/cls_bpf.c
2946 F:      samples/bpf/
2947 F:      tools/bpf/
2948 F:      tools/lib/bpf/
2949 F:      tools/testing/selftests/bpf/
2950 K:      bpf
2951 N:      bpf
2952
2953 BPF JIT for ARM
2954 M:      Shubham Bansal <illusionist.neo@gmail.com>
2955 L:      netdev@vger.kernel.org
2956 L:      bpf@vger.kernel.org
2957 S:      Maintained
2958 F:      arch/arm/net/
2959
2960 BPF JIT for ARM64
2961 M:      Daniel Borkmann <daniel@iogearbox.net>
2962 M:      Alexei Starovoitov <ast@kernel.org>
2963 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2964 L:      netdev@vger.kernel.org
2965 L:      bpf@vger.kernel.org
2966 S:      Supported
2967 F:      arch/arm64/net/
2968
2969 BPF JIT for MIPS (32-BIT AND 64-BIT)
2970 M:      Paul Burton <paul.burton@mips.com>
2971 L:      netdev@vger.kernel.org
2972 L:      bpf@vger.kernel.org
2973 S:      Maintained
2974 F:      arch/mips/net/
2975
2976 BPF JIT for NFP NICs
2977 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2978 L:      netdev@vger.kernel.org
2979 L:      bpf@vger.kernel.org
2980 S:      Supported
2981 F:      drivers/net/ethernet/netronome/nfp/bpf/
2982
2983 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2984 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2985 M:      Sandipan Das <sandipan@linux.ibm.com>
2986 L:      netdev@vger.kernel.org
2987 L:      bpf@vger.kernel.org
2988 S:      Maintained
2989 F:      arch/powerpc/net/
2990
2991 BPF JIT for RISC-V (RV64G)
2992 M:      Björn Töpel <bjorn.topel@gmail.com>
2993 L:      netdev@vger.kernel.org
2994 S:      Maintained
2995 F:      arch/riscv/net/
2996
2997 BPF JIT for S390
2998 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2999 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
3000 L:      netdev@vger.kernel.org
3001 L:      bpf@vger.kernel.org
3002 S:      Maintained
3003 F:      arch/s390/net/
3004 X:      arch/s390/net/pnet.c
3005
3006 BPF JIT for SPARC (32-BIT AND 64-BIT)
3007 M:      David S. Miller <davem@davemloft.net>
3008 L:      netdev@vger.kernel.org
3009 L:      bpf@vger.kernel.org
3010 S:      Maintained
3011 F:      arch/sparc/net/
3012
3013 BPF JIT for X86 32-BIT
3014 M:      Wang YanQing <udknight@gmail.com>
3015 L:      netdev@vger.kernel.org
3016 L:      bpf@vger.kernel.org
3017 S:      Maintained
3018 F:      arch/x86/net/bpf_jit_comp32.c
3019
3020 BPF JIT for X86 64-BIT
3021 M:      Alexei Starovoitov <ast@kernel.org>
3022 M:      Daniel Borkmann <daniel@iogearbox.net>
3023 L:      netdev@vger.kernel.org
3024 L:      bpf@vger.kernel.org
3025 S:      Supported
3026 F:      arch/x86/net/
3027 X:      arch/x86/net/bpf_jit_comp32.c
3028
3029 BROADCOM B44 10/100 ETHERNET DRIVER
3030 M:      Michael Chan <michael.chan@broadcom.com>
3031 L:      netdev@vger.kernel.org
3032 S:      Supported
3033 F:      drivers/net/ethernet/broadcom/b44.*
3034
3035 BROADCOM B53 ETHERNET SWITCH DRIVER
3036 M:      Florian Fainelli <f.fainelli@gmail.com>
3037 L:      netdev@vger.kernel.org
3038 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
3039 S:      Supported
3040 F:      drivers/net/dsa/b53/*
3041 F:      include/linux/platform_data/b53.h
3042
3043 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
3044 M:      Florian Fainelli <f.fainelli@gmail.com>
3045 M:      Ray Jui <rjui@broadcom.com>
3046 M:      Scott Branden <sbranden@broadcom.com>
3047 M:      bcm-kernel-feedback-list@broadcom.com
3048 T:      git git://github.com/broadcom/mach-bcm
3049 S:      Maintained
3050 N:      bcm281*
3051 N:      bcm113*
3052 N:      bcm216*
3053 N:      kona
3054 F:      arch/arm/mach-bcm/
3055
3056 BROADCOM BCM2835 ARM ARCHITECTURE
3057 M:      Eric Anholt <eric@anholt.net>
3058 M:      Stefan Wahren <stefan.wahren@i2se.com>
3059 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
3060 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3061 T:      git git://github.com/anholt/linux
3062 S:      Maintained
3063 N:      bcm2835
3064 F:      drivers/staging/vc04_services
3065
3066 BROADCOM BCM47XX MIPS ARCHITECTURE
3067 M:      Hauke Mehrtens <hauke@hauke-m.de>
3068 M:      Rafał Miłecki <zajec5@gmail.com>
3069 L:      linux-mips@vger.kernel.org
3070 S:      Maintained
3071 F:      Documentation/devicetree/bindings/mips/brcm/
3072 F:      arch/mips/bcm47xx/*
3073 F:      arch/mips/include/asm/mach-bcm47xx/*
3074
3075 BROADCOM BCM5301X ARM ARCHITECTURE
3076 M:      Hauke Mehrtens <hauke@hauke-m.de>
3077 M:      Rafał Miłecki <zajec5@gmail.com>
3078 M:      bcm-kernel-feedback-list@broadcom.com
3079 L:      linux-arm-kernel@lists.infradead.org
3080 S:      Maintained
3081 F:      arch/arm/mach-bcm/bcm_5301x.c
3082 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3083 F:      arch/arm/boot/dts/bcm470*
3084 F:      arch/arm/boot/dts/bcm953012*
3085
3086 BROADCOM BCM53573 ARM ARCHITECTURE
3087 M:      Rafał Miłecki <rafal@milecki.pl>
3088 L:      linux-arm-kernel@lists.infradead.org
3089 S:      Maintained
3090 F:      arch/arm/boot/dts/bcm53573*
3091 F:      arch/arm/boot/dts/bcm47189*
3092
3093 BROADCOM BCM63XX ARM ARCHITECTURE
3094 M:      Florian Fainelli <f.fainelli@gmail.com>
3095 M:      bcm-kernel-feedback-list@broadcom.com
3096 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3097 T:      git git://github.com/broadcom/stblinux.git
3098 S:      Maintained
3099 N:      bcm63xx
3100
3101 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3102 M:      Kevin Cernekee <cernekee@gmail.com>
3103 L:      linux-usb@vger.kernel.org
3104 S:      Maintained
3105 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3106
3107 BROADCOM BCM7XXX ARM ARCHITECTURE
3108 M:      Brian Norris <computersforpeace@gmail.com>
3109 M:      Gregory Fong <gregory.0xf0@gmail.com>
3110 M:      Florian Fainelli <f.fainelli@gmail.com>
3111 M:      bcm-kernel-feedback-list@broadcom.com
3112 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3113 T:      git git://github.com/broadcom/stblinux.git
3114 S:      Maintained
3115 F:      arch/arm/mach-bcm/*brcmstb*
3116 F:      arch/arm/boot/dts/bcm7*.dts*
3117 F:      drivers/bus/brcmstb_gisb.c
3118 F:      arch/arm/mm/cache-b15-rac.c
3119 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3120 N:      brcmstb
3121
3122 BROADCOM BMIPS CPUFREQ DRIVER
3123 M:      Markus Mayer <mmayer@broadcom.com>
3124 M:      bcm-kernel-feedback-list@broadcom.com
3125 L:      linux-pm@vger.kernel.org
3126 S:      Maintained
3127 F:      drivers/cpufreq/bmips-cpufreq.c
3128
3129 BROADCOM BMIPS MIPS ARCHITECTURE
3130 M:      Kevin Cernekee <cernekee@gmail.com>
3131 M:      Florian Fainelli <f.fainelli@gmail.com>
3132 L:      linux-mips@vger.kernel.org
3133 T:      git git://github.com/broadcom/stblinux.git
3134 S:      Maintained
3135 F:      arch/mips/bmips/*
3136 F:      arch/mips/include/asm/mach-bmips/*
3137 F:      arch/mips/kernel/*bmips*
3138 F:      arch/mips/boot/dts/brcm/bcm*.dts*
3139 F:      drivers/irqchip/irq-bcm63*
3140 F:      drivers/irqchip/irq-bcm7*
3141 F:      drivers/irqchip/irq-brcmstb*
3142 F:      include/linux/bcm963xx_nvram.h
3143 F:      include/linux/bcm963xx_tag.h
3144
3145 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
3146 M:      Rasesh Mody <rmody@marvell.com>
3147 M:      GR-Linux-NIC-Dev@marvell.com
3148 L:      netdev@vger.kernel.org
3149 S:      Supported
3150 F:      drivers/net/ethernet/broadcom/bnx2.*
3151 F:      drivers/net/ethernet/broadcom/bnx2_*
3152
3153 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
3154 M:      QLogic-Storage-Upstream@qlogic.com
3155 L:      linux-scsi@vger.kernel.org
3156 S:      Supported
3157 F:      drivers/scsi/bnx2fc/
3158
3159 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
3160 M:      QLogic-Storage-Upstream@qlogic.com
3161 L:      linux-scsi@vger.kernel.org
3162 S:      Supported
3163 F:      drivers/scsi/bnx2i/
3164
3165 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
3166 M:      Ariel Elior <aelior@marvell.com>
3167 M:      Sudarsana Kalluru <skalluru@marvell.com>
3168 M:      GR-everest-linux-l2@marvell.com
3169 L:      netdev@vger.kernel.org
3170 S:      Supported
3171 F:      drivers/net/ethernet/broadcom/bnx2x/
3172
3173 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
3174 M:      Michael Chan <michael.chan@broadcom.com>
3175 L:      netdev@vger.kernel.org
3176 S:      Supported
3177 F:      drivers/net/ethernet/broadcom/bnxt/
3178
3179 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
3180 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
3181 M:      Franky Lin <franky.lin@broadcom.com>
3182 M:      Hante Meuleman <hante.meuleman@broadcom.com>
3183 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
3184 M:      Wright Feng <wright.feng@cypress.com>
3185 L:      linux-wireless@vger.kernel.org
3186 L:      brcm80211-dev-list.pdl@broadcom.com
3187 L:      brcm80211-dev-list@cypress.com
3188 S:      Supported
3189 F:      drivers/net/wireless/broadcom/brcm80211/
3190
3191 BROADCOM BRCMSTB GPIO DRIVER
3192 M:      Gregory Fong <gregory.0xf0@gmail.com>
3193 L:      bcm-kernel-feedback-list@broadcom.com
3194 S:      Supported
3195 F:      drivers/gpio/gpio-brcmstb.c
3196 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
3197
3198 BROADCOM BRCMSTB I2C DRIVER
3199 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3200 L:      linux-i2c@vger.kernel.org
3201 L:      bcm-kernel-feedback-list@broadcom.com
3202 S:      Supported
3203 F:      drivers/i2c/busses/i2c-brcmstb.c
3204 F:      Documentation/devicetree/bindings/i2c/i2c-brcmstb.txt
3205
3206 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
3207 M:      Al Cooper <alcooperx@gmail.com>
3208 L:      linux-kernel@vger.kernel.org
3209 L:      bcm-kernel-feedback-list@broadcom.com
3210 S:      Maintained
3211 F:      drivers/phy/broadcom/phy-brcm-usb*
3212
3213 BROADCOM GENET ETHERNET DRIVER
3214 M:      Doug Berger <opendmb@gmail.com>
3215 M:      Florian Fainelli <f.fainelli@gmail.com>
3216 L:      bcm-kernel-feedback-list@broadcom.com
3217 L:      netdev@vger.kernel.org
3218 S:      Supported
3219 F:      drivers/net/ethernet/broadcom/genet/
3220
3221 BROADCOM IPROC ARM ARCHITECTURE
3222 M:      Ray Jui <rjui@broadcom.com>
3223 M:      Scott Branden <sbranden@broadcom.com>
3224 M:      bcm-kernel-feedback-list@broadcom.com
3225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3226 T:      git git://github.com/broadcom/cygnus-linux.git
3227 S:      Maintained
3228 N:      iproc
3229 N:      cygnus
3230 N:      bcm[-_]nsp
3231 N:      bcm9113*
3232 N:      bcm9583*
3233 N:      bcm9585*
3234 N:      bcm9586*
3235 N:      bcm988312
3236 N:      bcm113*
3237 N:      bcm583*
3238 N:      bcm585*
3239 N:      bcm586*
3240 N:      bcm88312
3241 N:      hr2
3242 N:      stingray
3243 F:      arch/arm64/boot/dts/broadcom/northstar2/*
3244 F:      arch/arm64/boot/dts/broadcom/stingray/*
3245 F:      drivers/clk/bcm/clk-ns*
3246 F:      drivers/clk/bcm/clk-sr*
3247 F:      drivers/pinctrl/bcm/pinctrl-ns*
3248 F:      include/dt-bindings/clock/bcm-sr*
3249
3250 BROADCOM KONA GPIO DRIVER
3251 M:      Ray Jui <rjui@broadcom.com>
3252 L:      bcm-kernel-feedback-list@broadcom.com
3253 S:      Supported
3254 F:      drivers/gpio/gpio-bcm-kona.c
3255 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
3256
3257 BROADCOM NETXTREME-E ROCE DRIVER
3258 M:      Selvin Xavier <selvin.xavier@broadcom.com>
3259 M:      Devesh Sharma <devesh.sharma@broadcom.com>
3260 M:      Somnath Kotur <somnath.kotur@broadcom.com>
3261 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
3262 L:      linux-rdma@vger.kernel.org
3263 W:      http://www.broadcom.com
3264 S:      Supported
3265 F:      drivers/infiniband/hw/bnxt_re/
3266 F:      include/uapi/rdma/bnxt_re-abi.h
3267
3268 BROADCOM NVRAM DRIVER
3269 M:      Rafał Miłecki <zajec5@gmail.com>
3270 L:      linux-mips@vger.kernel.org
3271 S:      Maintained
3272 F:      drivers/firmware/broadcom/*
3273
3274 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3275 M:      Rafał Miłecki <zajec5@gmail.com>
3276 L:      linux-wireless@vger.kernel.org
3277 S:      Maintained
3278 F:      drivers/bcma/
3279 F:      include/linux/bcma/
3280
3281 BROADCOM STB AVS CPUFREQ DRIVER
3282 M:      Markus Mayer <mmayer@broadcom.com>
3283 M:      bcm-kernel-feedback-list@broadcom.com
3284 L:      linux-pm@vger.kernel.org
3285 S:      Maintained
3286 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3287 F:      drivers/cpufreq/brcmstb*
3288
3289 BROADCOM STB AVS TMON DRIVER
3290 M:      Markus Mayer <mmayer@broadcom.com>
3291 M:      bcm-kernel-feedback-list@broadcom.com
3292 L:      linux-pm@vger.kernel.org
3293 S:      Maintained
3294 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3295 F:      drivers/thermal/broadcom/brcmstb*
3296
3297 BROADCOM STB NAND FLASH DRIVER
3298 M:      Brian Norris <computersforpeace@gmail.com>
3299 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3300 L:      linux-mtd@lists.infradead.org
3301 L:      bcm-kernel-feedback-list@broadcom.com
3302 S:      Maintained
3303 F:      drivers/mtd/nand/raw/brcmnand/
3304
3305 BROADCOM STB DPFE DRIVER
3306 M:      Markus Mayer <mmayer@broadcom.com>
3307 M:      bcm-kernel-feedback-list@broadcom.com
3308 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3309 S:      Maintained
3310 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3311 F:      drivers/memory/brcmstb_dpfe.c
3312
3313 BROADCOM SPI DRIVER
3314 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3315 M:      bcm-kernel-feedback-list@broadcom.com
3316 S:      Maintained
3317 F:      Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.txt
3318 F:      drivers/spi/spi-bcm-qspi.*
3319 F:      drivers/spi/spi-brcmstb-qspi.c
3320 F:      drivers/spi/spi-iproc-qspi.c
3321
3322 BROADCOM SYSTEMPORT ETHERNET DRIVER
3323 M:      Florian Fainelli <f.fainelli@gmail.com>
3324 L:      bcm-kernel-feedback-list@broadcom.com
3325 L:      netdev@vger.kernel.org
3326 S:      Supported
3327 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3328
3329 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3330 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3331 M:      Prashant Sreedharan <prashant@broadcom.com>
3332 M:      Michael Chan <mchan@broadcom.com>
3333 L:      netdev@vger.kernel.org
3334 S:      Supported
3335 F:      drivers/net/ethernet/broadcom/tg3.*
3336
3337 BROCADE BFA FC SCSI DRIVER
3338 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3339 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3340 L:      linux-scsi@vger.kernel.org
3341 S:      Supported
3342 F:      drivers/scsi/bfa/
3343
3344 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3345 M:      Rasesh Mody <rmody@marvell.com>
3346 M:      Sudarsana Kalluru <skalluru@marvell.com>
3347 M:      GR-Linux-NIC-Dev@marvell.com
3348 L:      netdev@vger.kernel.org
3349 S:      Supported
3350 F:      drivers/net/ethernet/brocade/bna/
3351
3352 BSG (block layer generic sg v4 driver)
3353 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3354 L:      linux-scsi@vger.kernel.org
3355 S:      Supported
3356 F:      block/bsg.c
3357 F:      include/linux/bsg.h
3358 F:      include/uapi/linux/bsg.h
3359
3360 BT87X AUDIO DRIVER
3361 M:      Clemens Ladisch <clemens@ladisch.de>
3362 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3363 T:      git git://git.alsa-project.org/alsa-kernel.git
3364 S:      Maintained
3365 F:      Documentation/sound/cards/bt87x.rst
3366 F:      sound/pci/bt87x.c
3367
3368 BT8XXGPIO DRIVER
3369 M:      Michael Buesch <m@bues.ch>
3370 W:      http://bu3sch.de/btgpio.php
3371 S:      Maintained
3372 F:      drivers/gpio/gpio-bt8xx.c
3373
3374 BTRFS FILE SYSTEM
3375 M:      Chris Mason <clm@fb.com>
3376 M:      Josef Bacik <josef@toxicpanda.com>
3377 M:      David Sterba <dsterba@suse.com>
3378 L:      linux-btrfs@vger.kernel.org
3379 W:      http://btrfs.wiki.kernel.org/
3380 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3381 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3382 S:      Maintained
3383 F:      Documentation/filesystems/btrfs.txt
3384 F:      fs/btrfs/
3385 F:      include/linux/btrfs*
3386 F:      include/uapi/linux/btrfs*
3387
3388 BTTV VIDEO4LINUX DRIVER
3389 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3390 L:      linux-media@vger.kernel.org
3391 W:      https://linuxtv.org
3392 T:      git git://linuxtv.org/media_tree.git
3393 S:      Odd fixes
3394 F:      Documentation/media/v4l-drivers/bttv*
3395 F:      drivers/media/pci/bt8xx/bttv*
3396
3397 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3398 M:      Chanwoo Choi <cw00.choi@samsung.com>
3399 L:      linux-pm@vger.kernel.org
3400 L:      linux-samsung-soc@vger.kernel.org
3401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3402 S:      Maintained
3403 F:      drivers/devfreq/exynos-bus.c
3404 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3405
3406 BUSLOGIC SCSI DRIVER
3407 M:      Khalid Aziz <khalid@gonehiking.org>
3408 L:      linux-scsi@vger.kernel.org
3409 S:      Maintained
3410 F:      drivers/scsi/BusLogic.*
3411 F:      drivers/scsi/FlashPoint.*
3412
3413 C-MEDIA CMI8788 DRIVER
3414 M:      Clemens Ladisch <clemens@ladisch.de>
3415 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3416 T:      git git://git.alsa-project.org/alsa-kernel.git
3417 S:      Maintained
3418 F:      sound/pci/oxygen/
3419
3420 C-SKY ARCHITECTURE
3421 M:      Guo Ren <guoren@kernel.org>
3422 T:      git https://github.com/c-sky/csky-linux.git
3423 S:      Supported
3424 F:      arch/csky/
3425 F:      Documentation/devicetree/bindings/csky/
3426 F:      drivers/irqchip/irq-csky-*
3427 F:      Documentation/devicetree/bindings/interrupt-controller/csky,*
3428 F:      drivers/clocksource/timer-gx6605s.c
3429 F:      drivers/clocksource/timer-mp-csky.c
3430 F:      Documentation/devicetree/bindings/timer/csky,*
3431 K:      csky
3432 N:      csky
3433
3434 C6X ARCHITECTURE
3435 M:      Mark Salter <msalter@redhat.com>
3436 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3437 L:      linux-c6x-dev@linux-c6x.org
3438 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3439 S:      Maintained
3440 F:      arch/c6x/
3441
3442 CA8210 IEEE-802.15.4 RADIO DRIVER
3443 M:      Harry Morris <h.morris@cascoda.com>
3444 L:      linux-wpan@vger.kernel.org
3445 W:      https://github.com/Cascoda/ca8210-linux.git
3446 S:      Maintained
3447 F:      drivers/net/ieee802154/ca8210.c
3448 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3449
3450 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3451 M:      David Howells <dhowells@redhat.com>
3452 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3453 S:      Supported
3454 F:      Documentation/filesystems/caching/cachefiles.txt
3455 F:      fs/cachefiles/
3456
3457 CADENCE MIPI-CSI2 BRIDGES
3458 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3459 L:      linux-media@vger.kernel.org
3460 S:      Maintained
3461 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3462 F:      drivers/media/platform/cadence/cdns-csi2*
3463
3464 CADET FM/AM RADIO RECEIVER DRIVER
3465 M:      Hans Verkuil <hverkuil@xs4all.nl>
3466 L:      linux-media@vger.kernel.org
3467 T:      git git://linuxtv.org/media_tree.git
3468 W:      https://linuxtv.org
3469 S:      Maintained
3470 F:      drivers/media/radio/radio-cadet*
3471
3472 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3473 M:      Jonathan Corbet <corbet@lwn.net>
3474 L:      linux-media@vger.kernel.org
3475 T:      git git://linuxtv.org/media_tree.git
3476 S:      Maintained
3477 F:      Documentation/media/v4l-drivers/cafe_ccic*
3478 F:      drivers/media/platform/marvell-ccic/
3479
3480 CAIF NETWORK LAYER
3481 L:      netdev@vger.kernel.org
3482 S:      Orphan
3483 F:      Documentation/networking/caif/
3484 F:      drivers/net/caif/
3485 F:      include/uapi/linux/caif/
3486 F:      include/net/caif/
3487 F:      net/caif/
3488
3489 CAKE QDISC
3490 M:      Toke Høiland-Jørgensen <toke@toke.dk>
3491 L:      cake@lists.bufferbloat.net (moderated for non-subscribers)
3492 S:      Maintained
3493 F:      net/sched/sch_cake.c
3494
3495 CALGARY x86-64 IOMMU
3496 M:      Muli Ben-Yehuda <mulix@mulix.org>
3497 M:      Jon Mason <jdmason@kudzu.us>
3498 L:      iommu@lists.linux-foundation.org
3499 S:      Maintained
3500 F:      arch/x86/kernel/pci-calgary_64.c
3501 F:      arch/x86/kernel/tce_64.c
3502 F:      arch/x86/include/asm/calgary.h
3503 F:      arch/x86/include/asm/tce.h
3504
3505 CAN NETWORK DRIVERS
3506 M:      Wolfgang Grandegger <wg@grandegger.com>
3507 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3508 L:      linux-can@vger.kernel.org
3509 W:      https://github.com/linux-can
3510 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3511 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3512 S:      Maintained
3513 F:      Documentation/devicetree/bindings/net/can/
3514 F:      drivers/net/can/
3515 F:      include/linux/can/dev.h
3516 F:      include/linux/can/platform/
3517 F:      include/uapi/linux/can/error.h
3518 F:      include/uapi/linux/can/netlink.h
3519
3520 CAN NETWORK LAYER
3521 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3522 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3523 L:      linux-can@vger.kernel.org
3524 W:      https://github.com/linux-can
3525 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3526 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3527 S:      Maintained
3528 F:      Documentation/networking/can.rst
3529 F:      net/can/
3530 F:      include/linux/can/core.h
3531 F:      include/uapi/linux/can.h
3532 F:      include/uapi/linux/can/bcm.h
3533 F:      include/uapi/linux/can/raw.h
3534 F:      include/uapi/linux/can/gw.h
3535
3536 CAPABILITIES
3537 M:      Serge Hallyn <serge@hallyn.com>
3538 L:      linux-security-module@vger.kernel.org
3539 S:      Supported
3540 F:      include/linux/capability.h
3541 F:      include/uapi/linux/capability.h
3542 F:      security/commoncap.c
3543 F:      kernel/capability.c
3544
3545 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3546 M:      Kevin Tsai <ktsai@capellamicro.com>
3547 S:      Maintained
3548 F:      drivers/iio/light/cm*
3549
3550 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3551 M:      Christian Lamparter <chunkeey@googlemail.com>
3552 L:      linux-wireless@vger.kernel.org
3553 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3554 S:      Maintained
3555 F:      drivers/net/wireless/ath/carl9170/
3556
3557 CAVIUM I2C DRIVER
3558 M:      Jan Glauber <jglauber@cavium.com>
3559 M:      David Daney <david.daney@cavium.com>
3560 W:      http://www.cavium.com
3561 S:      Supported
3562 F:      drivers/i2c/busses/i2c-octeon*
3563 F:      drivers/i2c/busses/i2c-thunderx*
3564
3565 CAVIUM LIQUIDIO NETWORK DRIVER
3566 M:      Derek Chickles <dchickles@marvell.com>
3567 M:      Satanand Burla <sburla@marvell.com>
3568 M:      Felix Manlunas <fmanlunas@marvell.com>
3569 L:      netdev@vger.kernel.org
3570 W:      http://www.cavium.com
3571 S:      Supported
3572 F:      drivers/net/ethernet/cavium/liquidio/
3573
3574 CAVIUM MMC DRIVER
3575 M:      Jan Glauber <jglauber@cavium.com>
3576 M:      David Daney <david.daney@cavium.com>
3577 M:      Steven J. Hill <Steven.Hill@cavium.com>
3578 W:      http://www.cavium.com
3579 S:      Supported
3580 F:      drivers/mmc/host/cavium*
3581
3582 CAVIUM OCTEON-TX CRYPTO DRIVER
3583 M:      George Cherian <george.cherian@cavium.com>
3584 L:      linux-crypto@vger.kernel.org
3585 W:      http://www.cavium.com
3586 S:      Supported
3587 F:      drivers/crypto/cavium/cpt/
3588
3589 CAVIUM THUNDERX2 ARM64 SOC
3590 M:      Robert Richter <rrichter@cavium.com>
3591 M:      Jayachandran C <jnair@caviumnetworks.com>
3592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3593 S:      Maintained
3594 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3595 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3596
3597 CC2520 IEEE-802.15.4 RADIO DRIVER
3598 M:      Varka Bhadram <varkabhadram@gmail.com>
3599 L:      linux-wpan@vger.kernel.org
3600 S:      Maintained
3601 F:      drivers/net/ieee802154/cc2520.c
3602 F:      include/linux/spi/cc2520.h
3603 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3604
3605 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3606 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3607 L:      linux-crypto@vger.kernel.org
3608 S:      Supported
3609 F:      drivers/crypto/ccree/
3610 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3611
3612 CEC FRAMEWORK
3613 M:      Hans Verkuil <hans.verkuil@cisco.com>
3614 L:      linux-media@vger.kernel.org
3615 T:      git git://linuxtv.org/media_tree.git
3616 W:      http://linuxtv.org
3617 S:      Supported
3618 F:      Documentation/media/kapi/cec-core.rst
3619 F:      Documentation/media/uapi/cec
3620 F:      drivers/media/cec/
3621 F:      drivers/media/rc/keymaps/rc-cec.c
3622 F:      include/media/cec.h
3623 F:      include/media/cec-notifier.h
3624 F:      include/uapi/linux/cec.h
3625 F:      include/uapi/linux/cec-funcs.h
3626 F:      Documentation/devicetree/bindings/media/cec.txt
3627 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3628
3629 CEC GPIO DRIVER
3630 M:      Hans Verkuil <hans.verkuil@cisco.com>
3631 L:      linux-media@vger.kernel.org
3632 T:      git git://linuxtv.org/media_tree.git
3633 W:      http://linuxtv.org
3634 S:      Supported
3635 F:      drivers/media/platform/cec-gpio/
3636 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3637
3638 CELL BROADBAND ENGINE ARCHITECTURE
3639 M:      Arnd Bergmann <arnd@arndb.de>
3640 L:      linuxppc-dev@lists.ozlabs.org
3641 W:      http://www.ibm.com/developerworks/power/cell/
3642 S:      Supported
3643 F:      arch/powerpc/include/asm/cell*.h
3644 F:      arch/powerpc/include/asm/spu*.h
3645 F:      arch/powerpc/include/uapi/asm/spu*.h
3646 F:      arch/powerpc/oprofile/*cell*
3647 F:      arch/powerpc/platforms/cell/
3648
3649 CEPH COMMON CODE (LIBCEPH)
3650 M:      Ilya Dryomov <idryomov@gmail.com>
3651 M:      "Yan, Zheng" <zyan@redhat.com>
3652 M:      Sage Weil <sage@redhat.com>
3653 L:      ceph-devel@vger.kernel.org
3654 W:      http://ceph.com/
3655 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3656 T:      git git://github.com/ceph/ceph-client.git
3657 S:      Supported
3658 F:      net/ceph/
3659 F:      include/linux/ceph/
3660 F:      include/linux/crush/
3661
3662 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3663 M:      "Yan, Zheng" <zyan@redhat.com>
3664 M:      Sage Weil <sage@redhat.com>
3665 M:      Ilya Dryomov <idryomov@gmail.com>
3666 L:      ceph-devel@vger.kernel.org
3667 W:      http://ceph.com/
3668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3669 T:      git git://github.com/ceph/ceph-client.git
3670 S:      Supported
3671 F:      Documentation/filesystems/ceph.txt
3672 F:      fs/ceph/
3673
3674 CERTIFICATE HANDLING:
3675 M:      David Howells <dhowells@redhat.com>
3676 M:      David Woodhouse <dwmw2@infradead.org>
3677 L:      keyrings@vger.kernel.org
3678 S:      Maintained
3679 F:      Documentation/admin-guide/module-signing.rst
3680 F:      certs/
3681 F:      scripts/sign-file.c
3682 F:      scripts/extract-cert.c
3683
3684 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3685 L:      linux-usb@vger.kernel.org
3686 S:      Orphan
3687 F:      Documentation/usb/WUSB-Design-overview.txt
3688 F:      Documentation/usb/wusb-cbaf
3689 F:      drivers/usb/host/hwa-hc.c
3690 F:      drivers/usb/host/whci/
3691 F:      drivers/usb/wusbcore/
3692 F:      include/linux/usb/wusb*
3693
3694 CFAG12864B LCD DRIVER
3695 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3696 S:      Maintained
3697 F:      drivers/auxdisplay/cfag12864b.c
3698 F:      include/linux/cfag12864b.h
3699
3700 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3701 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3702 S:      Maintained
3703 F:      drivers/auxdisplay/cfag12864bfb.c
3704 F:      include/linux/cfag12864b.h
3705
3706 802.11 (including CFG80211/NL80211)
3707 M:      Johannes Berg <johannes@sipsolutions.net>
3708 L:      linux-wireless@vger.kernel.org
3709 W:      http://wireless.kernel.org/
3710 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3712 S:      Maintained
3713 F:      net/wireless/
3714 F:      include/uapi/linux/nl80211.h
3715 F:      include/linux/ieee80211.h
3716 F:      include/net/wext.h
3717 F:      include/net/cfg80211.h
3718 F:      include/net/iw_handler.h
3719 F:      include/net/ieee80211_radiotap.h
3720 F:      Documentation/driver-api/80211/cfg80211.rst
3721 F:      Documentation/networking/regulatory.txt
3722
3723 CHAR and MISC DRIVERS
3724 M:      Arnd Bergmann <arnd@arndb.de>
3725 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3726 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3727 S:      Supported
3728 F:      drivers/char/
3729 F:      drivers/misc/
3730 F:      include/linux/miscdevice.h
3731
3732 CHECKPATCH
3733 M:      Andy Whitcroft <apw@canonical.com>
3734 M:      Joe Perches <joe@perches.com>
3735 S:      Maintained
3736 F:      scripts/checkpatch.pl
3737
3738 CHINESE DOCUMENTATION
3739 M:      Harry Wei <harryxiyou@gmail.com>
3740 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3741 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3742 S:      Maintained
3743 F:      Documentation/translations/zh_CN/
3744
3745 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3746 M:      Peter Chen <Peter.Chen@nxp.com>
3747 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3748 L:      linux-usb@vger.kernel.org
3749 S:      Maintained
3750 F:      drivers/usb/chipidea/
3751
3752 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3753 M:      Hans de Goede <hdegoede@redhat.com>
3754 L:      linux-input@vger.kernel.org
3755 S:      Maintained
3756 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3757 F:      drivers/input/touchscreen/chipone_icn8318.c
3758
3759 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3760 M:      Hans de Goede <hdegoede@redhat.com>
3761 L:      linux-input@vger.kernel.org
3762 S:      Maintained
3763 F:      drivers/input/touchscreen/chipone_icn8505.c
3764
3765 CHROME HARDWARE PLATFORM SUPPORT
3766 M:      Benson Leung <bleung@chromium.org>
3767 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3768 S:      Maintained
3769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git
3770 F:      drivers/platform/chrome/
3771
3772 CHROMEOS EC SUBDRIVERS
3773 M:      Benson Leung <bleung@chromium.org>
3774 M:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3775 R:      Guenter Roeck <groeck@chromium.org>
3776 S:      Maintained
3777 N:      cros_ec
3778 N:      cros-ec
3779 F:      drivers/power/supply/cros_usbpd-charger.c
3780
3781 CHROMEOS EC CODEC DRIVER
3782 M:      Cheng-Yi Chiang <cychiang@chromium.org>
3783 S:      Maintained
3784 R:      Enric Balletbo i Serra <enric.balletbo@collabora.com>
3785 R:      Guenter Roeck <groeck@chromium.org>
3786 F:      Documentation/devicetree/bindings/sound/google,cros-ec-codec.txt
3787 F:      sound/soc/codecs/cros_ec_codec.*
3788
3789 CIRRUS LOGIC AUDIO CODEC DRIVERS
3790 M:      Brian Austin <brian.austin@cirrus.com>
3791 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3792 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3793 S:      Maintained
3794 F:      sound/soc/codecs/cs*
3795
3796 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3797 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3798 L:      netdev@vger.kernel.org
3799 S:      Maintained
3800 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3801
3802 CIRRUS LOGIC LOCHNAGAR DRIVER
3803 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3804 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3805 L:      patches@opensource.cirrus.com
3806 S:      Supported
3807 F:      drivers/clk/clk-lochnagar.c
3808 F:      drivers/mfd/lochnagar-i2c.c
3809 F:      drivers/pinctrl/cirrus/pinctrl-lochnagar.c
3810 F:      drivers/regulator/lochnagar-regulator.c
3811 F:      include/dt-bindings/clk/lochnagar.h
3812 F:      include/dt-bindings/pinctrl/lochnagar.h
3813 F:      include/linux/mfd/lochnagar*
3814 F:      Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt
3815 F:      Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt
3816 F:      Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt
3817 F:      Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt
3818
3819 CISCO FCOE HBA DRIVER
3820 M:      Satish Kharat <satishkh@cisco.com>
3821 M:      Sesidhar Baddela <sebaddel@cisco.com>
3822 M:      Karan Tilak Kumar <kartilak@cisco.com>
3823 L:      linux-scsi@vger.kernel.org
3824 S:      Supported
3825 F:      drivers/scsi/fnic/
3826
3827 CISCO SCSI HBA DRIVER
3828 M:      Karan Tilak Kumar <kartilak@cisco.com>
3829 M:      Sesidhar Baddela <sebaddel@cisco.com>
3830 L:      linux-scsi@vger.kernel.org
3831 S:      Supported
3832 F:      drivers/scsi/snic/
3833
3834 CISCO VIC ETHERNET NIC DRIVER
3835 M:      Christian Benvenuti <benve@cisco.com>
3836 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3837 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3838 S:      Supported
3839 F:      drivers/net/ethernet/cisco/enic/
3840
3841 CISCO VIC LOW LATENCY NIC DRIVER
3842 M:      Christian Benvenuti <benve@cisco.com>
3843 M:      Nelson Escobar <neescoba@cisco.com>
3844 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3845 S:      Supported
3846 F:      drivers/infiniband/hw/usnic/
3847
3848 CIRRUS LOGIC MADERA CODEC DRIVERS
3849 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3850 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3851 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3852 L:      patches@opensource.cirrus.com
3853 T:      git https://github.com/CirrusLogic/linux-drivers.git
3854 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3855 S:      Supported
3856 F:      Documentation/devicetree/bindings/mfd/madera.txt
3857 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3858 F:      include/linux/irqchip/irq-madera*
3859 F:      include/linux/mfd/madera/*
3860 F:      drivers/gpio/gpio-madera*
3861 F:      drivers/irqchip/irq-madera*
3862 F:      drivers/mfd/madera*
3863 F:      drivers/mfd/cs47l*
3864 F:      drivers/pinctrl/cirrus/*
3865
3866 CLANG-FORMAT FILE
3867 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3868 S:      Maintained
3869 F:      .clang-format
3870
3871 CLEANCACHE API
3872 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3873 L:      linux-kernel@vger.kernel.org
3874 S:      Maintained
3875 F:      mm/cleancache.c
3876 F:      include/linux/cleancache.h
3877
3878 CLK API
3879 M:      Russell King <linux@armlinux.org.uk>
3880 L:      linux-clk@vger.kernel.org
3881 S:      Maintained
3882 F:      include/linux/clk.h
3883
3884 CLOCKSOURCE, CLOCKEVENT DRIVERS
3885 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3886 M:      Thomas Gleixner <tglx@linutronix.de>
3887 L:      linux-kernel@vger.kernel.org
3888 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3889 S:      Supported
3890 F:      drivers/clocksource/
3891 F:      Documentation/devicetree/bindings/timer/
3892
3893 CMPC ACPI DRIVER
3894 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3895 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3896 L:      platform-driver-x86@vger.kernel.org
3897 S:      Supported
3898 F:      drivers/platform/x86/classmate-laptop.c
3899
3900 COBALT MEDIA DRIVER
3901 M:      Hans Verkuil <hans.verkuil@cisco.com>
3902 L:      linux-media@vger.kernel.org
3903 T:      git git://linuxtv.org/media_tree.git
3904 W:      https://linuxtv.org
3905 S:      Supported
3906 F:      drivers/media/pci/cobalt/
3907
3908 COCCINELLE/Semantic Patches (SmPL)
3909 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3910 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3911 M:      Nicolas Palix <nicolas.palix@imag.fr>
3912 M:      Michal Marek <michal.lkml@markovi.net>
3913 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3915 W:      http://coccinelle.lip6.fr/
3916 S:      Supported
3917 F:      Documentation/dev-tools/coccinelle.rst
3918 F:      scripts/coccinelle/
3919 F:      scripts/coccicheck
3920
3921 CODA FILE SYSTEM
3922 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3923 M:      coda@cs.cmu.edu
3924 L:      codalist@coda.cs.cmu.edu
3925 W:      http://www.coda.cs.cmu.edu/
3926 S:      Maintained
3927 F:      Documentation/filesystems/coda.txt
3928 F:      fs/coda/
3929 F:      include/linux/coda*.h
3930 F:      include/uapi/linux/coda*.h
3931
3932 CODA V4L2 MEM2MEM DRIVER
3933 M:      Philipp Zabel <p.zabel@pengutronix.de>
3934 L:      linux-media@vger.kernel.org
3935 S:      Maintained
3936 F:      Documentation/devicetree/bindings/media/coda.txt
3937 F:      drivers/media/platform/coda/
3938
3939 CODE OF CONDUCT
3940 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3941 S:      Supported
3942 F:      Documentation/process/code-of-conduct.rst
3943 F:      Documentation/process/code-of-conduct-interpretation.rst
3944
3945 COMMON CLK FRAMEWORK
3946 M:      Michael Turquette <mturquette@baylibre.com>
3947 M:      Stephen Boyd <sboyd@kernel.org>
3948 L:      linux-clk@vger.kernel.org
3949 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3950 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3951 S:      Maintained
3952 F:      Documentation/devicetree/bindings/clock/
3953 F:      drivers/clk/
3954 X:      drivers/clk/clkdev.c
3955 F:      include/linux/clk-pr*
3956 F:      include/linux/clk/
3957 F:      include/linux/of_clk.h
3958
3959 COMMON INTERNET FILE SYSTEM (CIFS)
3960 M:      Steve French <sfrench@samba.org>
3961 L:      linux-cifs@vger.kernel.org
3962 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3963 W:      http://linux-cifs.samba.org/
3964 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3965 S:      Supported
3966 F:      Documentation/filesystems/cifs/
3967 F:      fs/cifs/
3968
3969 COMPACTPCI HOTPLUG CORE
3970 M:      Scott Murray <scott@spiteful.org>
3971 L:      linux-pci@vger.kernel.org
3972 S:      Maintained
3973 F:      drivers/pci/hotplug/cpci_hotplug*
3974
3975 COMPACTPCI HOTPLUG GENERIC DRIVER
3976 M:      Scott Murray <scott@spiteful.org>
3977 L:      linux-pci@vger.kernel.org
3978 S:      Maintained
3979 F:      drivers/pci/hotplug/cpcihp_generic.c
3980
3981 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3982 M:      Scott Murray <scott@spiteful.org>
3983 L:      linux-pci@vger.kernel.org
3984 S:      Maintained
3985 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3986
3987 COMPAL LAPTOP SUPPORT
3988 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3989 L:      platform-driver-x86@vger.kernel.org
3990 S:      Maintained
3991 F:      drivers/platform/x86/compal-laptop.c
3992
3993 COMPILER ATTRIBUTES
3994 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3995 S:      Maintained
3996 F:      include/linux/compiler_attributes.h
3997
3998 CONEXANT ACCESSRUNNER USB DRIVER
3999 L:      accessrunner-general@lists.sourceforge.net
4000 W:      http://accessrunner.sourceforge.net/
4001 S:      Orphan
4002 F:      drivers/usb/atm/cxacru.c
4003
4004 CONFIGFS
4005 M:      Joel Becker <jlbec@evilplan.org>
4006 M:      Christoph Hellwig <hch@lst.de>
4007 T:      git git://git.infradead.org/users/hch/configfs.git
4008 S:      Supported
4009 F:      fs/configfs/
4010 F:      include/linux/configfs.h
4011
4012 CONNECTOR
4013 M:      Evgeniy Polyakov <zbr@ioremap.net>
4014 L:      netdev@vger.kernel.org
4015 S:      Maintained
4016 F:      drivers/connector/
4017
4018 CONTROL GROUP (CGROUP)
4019 M:      Tejun Heo <tj@kernel.org>
4020 M:      Li Zefan <lizefan@huawei.com>
4021 M:      Johannes Weiner <hannes@cmpxchg.org>
4022 L:      cgroups@vger.kernel.org
4023 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
4024 S:      Maintained
4025 F:      Documentation/admin-guide/cgroup-v2.rst
4026 F:      Documentation/cgroup-v1/
4027 F:      include/linux/cgroup*
4028 F:      kernel/cgroup/
4029
4030 CONTROL GROUP - CPUSET
4031 M:      Li Zefan <lizefan@huawei.com>
4032 L:      cgroups@vger.kernel.org
4033 W:      http://www.bullopensource.org/cpuset/
4034 W:      http://oss.sgi.com/projects/cpusets/
4035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
4036 S:      Maintained
4037 F:      Documentation/cgroup-v1/cpusets.txt
4038 F:      include/linux/cpuset.h
4039 F:      kernel/cgroup/cpuset.c
4040
4041 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
4042 M:      Johannes Weiner <hannes@cmpxchg.org>
4043 M:      Michal Hocko <mhocko@kernel.org>
4044 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
4045 L:      cgroups@vger.kernel.org
4046 L:      linux-mm@kvack.org
4047 S:      Maintained
4048 F:      mm/memcontrol.c
4049 F:      mm/swap_cgroup.c
4050
4051 CORETEMP HARDWARE MONITORING DRIVER
4052 M:      Fenghua Yu <fenghua.yu@intel.com>
4053 L:      linux-hwmon@vger.kernel.org
4054 S:      Maintained
4055 F:      Documentation/hwmon/coretemp
4056 F:      drivers/hwmon/coretemp.c
4057
4058 COSA/SRP SYNC SERIAL DRIVER
4059 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
4060 W:      http://www.fi.muni.cz/~kas/cosa/
4061 S:      Maintained
4062 F:      drivers/net/wan/cosa*
4063
4064 CPMAC ETHERNET DRIVER
4065 M:      Florian Fainelli <f.fainelli@gmail.com>
4066 L:      netdev@vger.kernel.org
4067 S:      Maintained
4068 F:      drivers/net/ethernet/ti/cpmac.c
4069
4070 CPU FREQUENCY SCALING FRAMEWORK
4071 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4072 M:      Viresh Kumar <viresh.kumar@linaro.org>
4073 L:      linux-pm@vger.kernel.org
4074 S:      Maintained
4075 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates)
4077 B:      https://bugzilla.kernel.org
4078 F:      Documentation/admin-guide/pm/cpufreq.rst
4079 F:      Documentation/admin-guide/pm/intel_pstate.rst
4080 F:      Documentation/cpu-freq/
4081 F:      Documentation/devicetree/bindings/cpufreq/
4082 F:      drivers/cpufreq/
4083 F:      include/linux/cpufreq.h
4084 F:      tools/testing/selftests/cpufreq/
4085
4086 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
4087 M:      Viresh Kumar <viresh.kumar@linaro.org>
4088 M:      Sudeep Holla <sudeep.holla@arm.com>
4089 L:      linux-pm@vger.kernel.org
4090 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
4091 S:      Maintained
4092 F:      drivers/cpufreq/arm_big_little.h
4093 F:      drivers/cpufreq/arm_big_little.c
4094
4095 CPU POWER MONITORING SUBSYSTEM
4096 M:      Thomas Renninger <trenn@suse.com>
4097 M:      Shuah Khan <shuah@kernel.org>
4098 M:      Shuah Khan <skhan@linuxfoundation.org>
4099 L:      linux-pm@vger.kernel.org
4100 S:      Maintained
4101 F:      tools/power/cpupower/
4102
4103 CPUID/MSR DRIVER
4104 M:      "H. Peter Anvin" <hpa@zytor.com>
4105 S:      Maintained
4106 F:      arch/x86/kernel/cpuid.c
4107 F:      arch/x86/kernel/msr.c
4108
4109 CPUIDLE DRIVER - ARM BIG LITTLE
4110 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4111 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4112 L:      linux-pm@vger.kernel.org
4113 L:      linux-arm-kernel@lists.infradead.org
4114 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4115 S:      Maintained
4116 F:      drivers/cpuidle/cpuidle-big_little.c
4117
4118 CPUIDLE DRIVER - ARM EXYNOS
4119 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4120 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4121 M:      Kukjin Kim <kgene@kernel.org>
4122 L:      linux-pm@vger.kernel.org
4123 L:      linux-samsung-soc@vger.kernel.org
4124 S:      Supported
4125 F:      drivers/cpuidle/cpuidle-exynos.c
4126 F:      arch/arm/mach-exynos/pm.c
4127
4128 CPU IDLE TIME MANAGEMENT FRAMEWORK
4129 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4130 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4131 L:      linux-pm@vger.kernel.org
4132 S:      Maintained
4133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4134 B:      https://bugzilla.kernel.org
4135 F:      Documentation/admin-guide/pm/cpuidle.rst
4136 F:      Documentation/driver-api/pm/cpuidle.rst
4137 F:      drivers/cpuidle/*
4138 F:      include/linux/cpuidle.h
4139
4140 CRAMFS FILESYSTEM
4141 M:      Nicolas Pitre <nico@linaro.org>
4142 S:      Maintained
4143 F:      Documentation/filesystems/cramfs.txt
4144 F:      fs/cramfs/
4145
4146 CRYPTO API
4147 M:      Herbert Xu <herbert@gondor.apana.org.au>
4148 M:      "David S. Miller" <davem@davemloft.net>
4149 L:      linux-crypto@vger.kernel.org
4150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4152 S:      Maintained
4153 F:      Documentation/crypto/
4154 F:      Documentation/devicetree/bindings/crypto/
4155 F:      arch/*/crypto/
4156 F:      crypto/
4157 F:      drivers/crypto/
4158 F:      include/crypto/
4159 F:      include/linux/crypto*
4160
4161 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4162 M:      Neil Horman <nhorman@tuxdriver.com>
4163 L:      linux-crypto@vger.kernel.org
4164 S:      Maintained
4165 F:      crypto/ansi_cprng.c
4166 F:      crypto/rng.c
4167
4168 CS3308 MEDIA DRIVER
4169 M:      Hans Verkuil <hverkuil@xs4all.nl>
4170 L:      linux-media@vger.kernel.org
4171 T:      git git://linuxtv.org/media_tree.git
4172 W:      http://linuxtv.org
4173 S:      Odd Fixes
4174 F:      drivers/media/i2c/cs3308.c
4175
4176 CS5535 Audio ALSA driver
4177 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4178 S:      Maintained
4179 F:      sound/pci/cs5535audio/
4180
4181 CSI DRIVERS FOR ALLWINNER V3s
4182 M:      Yong Deng <yong.deng@magewell.com>
4183 L:      linux-media@vger.kernel.org
4184 T:      git git://linuxtv.org/media_tree.git
4185 S:      Maintained
4186 F:      drivers/media/platform/sunxi/sun6i-csi/
4187 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4188
4189 CW1200 WLAN driver
4190 M:      Solomon Peachy <pizza@shaftnet.org>
4191 S:      Maintained
4192 F:      drivers/net/wireless/st/cw1200/
4193
4194 CX18 VIDEO4LINUX DRIVER
4195 M:      Andy Walls <awalls@md.metrocast.net>
4196 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4197 L:      linux-media@vger.kernel.org
4198 T:      git git://linuxtv.org/media_tree.git
4199 W:      https://linuxtv.org
4200 W:      http://www.ivtvdriver.org/index.php/Cx18
4201 S:      Maintained
4202 F:      Documentation/media/v4l-drivers/cx18*
4203 F:      drivers/media/pci/cx18/
4204 F:      include/uapi/linux/ivtv*
4205
4206 CX2341X MPEG ENCODER HELPER MODULE
4207 M:      Hans Verkuil <hverkuil@xs4all.nl>
4208 L:      linux-media@vger.kernel.org
4209 T:      git git://linuxtv.org/media_tree.git
4210 W:      https://linuxtv.org
4211 S:      Maintained
4212 F:      drivers/media/common/cx2341x*
4213 F:      include/media/drv-intf/cx2341x.h
4214
4215 CX24120 MEDIA DRIVER
4216 M:      Jemma Denson <jdenson@gmail.com>
4217 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4218 L:      linux-media@vger.kernel.org
4219 W:      https://linuxtv.org
4220 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4221 S:      Maintained
4222 F:      drivers/media/dvb-frontends/cx24120*
4223
4224 CX88 VIDEO4LINUX DRIVER
4225 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4226 L:      linux-media@vger.kernel.org
4227 W:      https://linuxtv.org
4228 T:      git git://linuxtv.org/media_tree.git
4229 S:      Odd fixes
4230 F:      Documentation/media/v4l-drivers/cx88*
4231 F:      drivers/media/pci/cx88/
4232
4233 CXD2820R MEDIA DRIVER
4234 M:      Antti Palosaari <crope@iki.fi>
4235 L:      linux-media@vger.kernel.org
4236 W:      https://linuxtv.org
4237 W:      http://palosaari.fi/linux/
4238 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4239 T:      git git://linuxtv.org/anttip/media_tree.git
4240 S:      Maintained
4241 F:      drivers/media/dvb-frontends/cxd2820r*
4242
4243 CXGB3 ETHERNET DRIVER (CXGB3)
4244 M:      Vishal Kulkarni <vishal@chelsio.com>
4245 L:      netdev@vger.kernel.org
4246 W:      http://www.chelsio.com
4247 S:      Supported
4248 F:      drivers/net/ethernet/chelsio/cxgb3/
4249
4250 CXGB3 ISCSI DRIVER (CXGB3I)
4251 M:      Karen Xie <kxie@chelsio.com>
4252 L:      linux-scsi@vger.kernel.org
4253 W:      http://www.chelsio.com
4254 S:      Supported
4255 F:      drivers/scsi/cxgbi/cxgb3i
4256
4257 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4258 M:      Steve Wise <swise@chelsio.com>
4259 L:      linux-rdma@vger.kernel.org
4260 W:      http://www.openfabrics.org
4261 S:      Supported
4262 F:      drivers/infiniband/hw/cxgb3/
4263 F:      include/uapi/rdma/cxgb3-abi.h
4264
4265 CXGB4 CRYPTO DRIVER (chcr)
4266 M:      Harsh Jain <harsh@chelsio.com>
4267 L:      linux-crypto@vger.kernel.org
4268 W:      http://www.chelsio.com
4269 S:      Supported
4270 F:      drivers/crypto/chelsio
4271
4272 CXGB4 ETHERNET DRIVER (CXGB4)
4273 M:      Vishal Kulkarni <vishal@chelsio.com>
4274 L:      netdev@vger.kernel.org
4275 W:      http://www.chelsio.com
4276 S:      Supported
4277 F:      drivers/net/ethernet/chelsio/cxgb4/
4278
4279 CXGB4 ISCSI DRIVER (CXGB4I)
4280 M:      Karen Xie <kxie@chelsio.com>
4281 L:      linux-scsi@vger.kernel.org
4282 W:      http://www.chelsio.com
4283 S:      Supported
4284 F:      drivers/scsi/cxgbi/cxgb4i
4285
4286 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4287 M:      Steve Wise <swise@chelsio.com>
4288 L:      linux-rdma@vger.kernel.org
4289 W:      http://www.openfabrics.org
4290 S:      Supported
4291 F:      drivers/infiniband/hw/cxgb4/
4292 F:      include/uapi/rdma/cxgb4-abi.h
4293
4294 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4295 M:      Casey Leedom <leedom@chelsio.com>
4296 L:      netdev@vger.kernel.org
4297 W:      http://www.chelsio.com
4298 S:      Supported
4299 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4300
4301 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4302 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4303 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4304 L:      linuxppc-dev@lists.ozlabs.org
4305 S:      Supported
4306 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4307 F:      drivers/misc/cxl/
4308 F:      include/misc/cxl*
4309 F:      include/uapi/misc/cxl.h
4310 F:      Documentation/powerpc/cxl.txt
4311 F:      Documentation/ABI/testing/sysfs-class-cxl
4312
4313 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4314 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4315 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4316 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4317 L:      linux-scsi@vger.kernel.org
4318 S:      Supported
4319 F:      drivers/scsi/cxlflash/
4320 F:      include/uapi/scsi/cxlflash_ioctl.h
4321 F:      Documentation/powerpc/cxlflash.txt
4322
4323 CYBERPRO FB DRIVER
4324 M:      Russell King <linux@armlinux.org.uk>
4325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4326 W:      http://www.armlinux.org.uk/
4327 S:      Maintained
4328 F:      drivers/video/fbdev/cyber2000fb.*
4329
4330 CYCLADES ASYNC MUX DRIVER
4331 W:      http://www.cyclades.com/
4332 S:      Orphan
4333 F:      drivers/tty/cyclades.c
4334 F:      include/linux/cyclades.h
4335 F:      include/uapi/linux/cyclades.h
4336
4337 CYCLADES PC300 DRIVER
4338 W:      http://www.cyclades.com/
4339 S:      Orphan
4340 F:      drivers/net/wan/pc300*
4341
4342 CYPRESS_FIRMWARE MEDIA DRIVER
4343 M:      Antti Palosaari <crope@iki.fi>
4344 L:      linux-media@vger.kernel.org
4345 W:      https://linuxtv.org
4346 W:      http://palosaari.fi/linux/
4347 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4348 T:      git git://linuxtv.org/anttip/media_tree.git
4349 S:      Maintained
4350 F:      drivers/media/common/cypress_firmware*
4351
4352 CYTTSP TOUCHSCREEN DRIVER
4353 M:      Ferruh Yigit <fery@cypress.com>
4354 L:      linux-input@vger.kernel.org
4355 S:      Supported
4356 F:      drivers/input/touchscreen/cyttsp*
4357 F:      include/linux/input/cyttsp.h
4358
4359 D-LINK DIR-685 TOUCHKEYS DRIVER
4360 M:      Linus Walleij <linus.walleij@linaro.org>
4361 L:      linux-input@vger.kernel.org
4362 S:      Supported
4363 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4364
4365 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4366 M:      Joshua Kinard <kumba@gentoo.org>
4367 S:      Maintained
4368 F:      drivers/rtc/rtc-ds1685.c
4369 F:      include/linux/rtc/ds1685.h
4370
4371 DAMA SLAVE for AX.25
4372 M:      Joerg Reuter <jreuter@yaina.de>
4373 W:      http://yaina.de/jreuter/
4374 W:      http://www.qsl.net/dl1bke/
4375 L:      linux-hams@vger.kernel.org
4376 S:      Maintained
4377 F:      net/ax25/af_ax25.c
4378 F:      net/ax25/ax25_dev.c
4379 F:      net/ax25/ax25_ds_*
4380 F:      net/ax25/ax25_in.c
4381 F:      net/ax25/ax25_out.c
4382 F:      net/ax25/ax25_timer.c
4383 F:      net/ax25/sysctl_net_ax25.c
4384
4385 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4386 L:      netdev@vger.kernel.org
4387 S:      Orphan
4388 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4389 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4390
4391 DC390/AM53C974 SCSI driver
4392 M:      Hannes Reinecke <hare@suse.com>
4393 L:      linux-scsi@vger.kernel.org
4394 S:      Maintained
4395 F:      drivers/scsi/am53c974.c
4396
4397 DC395x SCSI driver
4398 M:      Oliver Neukum <oliver@neukum.org>
4399 M:      Ali Akcaagac <aliakc@web.de>
4400 M:      Jamie Lenehan <lenehan@twibble.org>
4401 L:      dc395x@twibble.org
4402 W:      http://twibble.org/dist/dc395x/
4403 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4404 S:      Maintained
4405 F:      Documentation/scsi/dc395x.txt
4406 F:      drivers/scsi/dc395x.*
4407
4408 DCCP PROTOCOL
4409 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4410 L:      dccp@vger.kernel.org
4411 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4412 S:      Maintained
4413 F:      include/linux/dccp.h
4414 F:      include/uapi/linux/dccp.h
4415 F:      include/linux/tfrc.h
4416 F:      net/dccp/
4417
4418 DECnet NETWORK LAYER
4419 W:      http://linux-decnet.sourceforge.net
4420 L:      linux-decnet-user@lists.sourceforge.net
4421 S:      Orphan
4422 F:      Documentation/networking/decnet.txt
4423 F:      net/decnet/
4424
4425 DECSTATION PLATFORM SUPPORT
4426 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4427 L:      linux-mips@vger.kernel.org
4428 W:      http://www.linux-mips.org/wiki/DECstation
4429 S:      Maintained
4430 F:      arch/mips/dec/
4431 F:      arch/mips/include/asm/dec/
4432 F:      arch/mips/include/asm/mach-dec/
4433
4434 DEFXX FDDI NETWORK DRIVER
4435 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4436 S:      Maintained
4437 F:      drivers/net/fddi/defxx.*
4438
4439 DELL SMBIOS DRIVER
4440 M:      Pali Rohár <pali.rohar@gmail.com>
4441 M:      Mario Limonciello <mario.limonciello@dell.com>
4442 L:      platform-driver-x86@vger.kernel.org
4443 S:      Maintained
4444 F:      drivers/platform/x86/dell-smbios.*
4445
4446 DELL SMBIOS SMM DRIVER
4447 M:      Mario Limonciello <mario.limonciello@dell.com>
4448 L:      platform-driver-x86@vger.kernel.org
4449 S:      Maintained
4450 F:      drivers/platform/x86/dell-smbios-smm.c
4451
4452 DELL SMBIOS WMI DRIVER
4453 M:      Mario Limonciello <mario.limonciello@dell.com>
4454 L:      platform-driver-x86@vger.kernel.org
4455 S:      Maintained
4456 F:      drivers/platform/x86/dell-smbios-wmi.c
4457 F:      tools/wmi/dell-smbios-example.c
4458
4459 DEFZA FDDI NETWORK DRIVER
4460 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4461 S:      Maintained
4462 F:      drivers/net/fddi/defza.*
4463
4464 DELL LAPTOP DRIVER
4465 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4466 M:      Pali Rohár <pali.rohar@gmail.com>
4467 L:      platform-driver-x86@vger.kernel.org
4468 S:      Maintained
4469 F:      drivers/platform/x86/dell-laptop.c
4470
4471 DELL LAPTOP FREEFALL DRIVER
4472 M:      Pali Rohár <pali.rohar@gmail.com>
4473 S:      Maintained
4474 F:      drivers/platform/x86/dell-smo8800.c
4475
4476 DELL LAPTOP RBTN DRIVER
4477 M:      Pali Rohár <pali.rohar@gmail.com>
4478 S:      Maintained
4479 F:      drivers/platform/x86/dell-rbtn.*
4480
4481 DELL REMOTE BIOS UPDATE DRIVER
4482 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4483 L:      platform-driver-x86@vger.kernel.org
4484 S:      Maintained
4485 F:      drivers/platform/x86/dell_rbu.c
4486
4487 DELL LAPTOP SMM DRIVER
4488 M:      Pali Rohár <pali.rohar@gmail.com>
4489 S:      Maintained
4490 F:      drivers/hwmon/dell-smm-hwmon.c
4491 F:      include/uapi/linux/i8k.h
4492
4493 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4494 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4495 L:      platform-driver-x86@vger.kernel.org
4496 S:      Maintained
4497 F:      Documentation/dcdbas.txt
4498 F:      drivers/platform/x86/dcdbas.*
4499
4500 DELL WMI NOTIFICATIONS DRIVER
4501 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4502 M:      Pali Rohár <pali.rohar@gmail.com>
4503 S:      Maintained
4504 F:      drivers/platform/x86/dell-wmi.c
4505
4506 DELL WMI DESCRIPTOR DRIVER
4507 M:      Mario Limonciello <mario.limonciello@dell.com>
4508 S:      Maintained
4509 F:      drivers/platform/x86/dell-wmi-descriptor.c
4510
4511 DELTA ST MEDIA DRIVER
4512 M:      Hugues Fruchet <hugues.fruchet@st.com>
4513 L:      linux-media@vger.kernel.org
4514 T:      git git://linuxtv.org/media_tree.git
4515 W:      https://linuxtv.org
4516 S:      Supported
4517 F:      drivers/media/platform/sti/delta
4518
4519 DENALI NAND DRIVER
4520 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4521 L:      linux-mtd@lists.infradead.org
4522 S:      Supported
4523 F:      drivers/mtd/nand/raw/denali*
4524
4525 DESIGNWARE USB2 DRD IP DRIVER
4526 M:      Minas Harutyunyan <hminas@synopsys.com>
4527 L:      linux-usb@vger.kernel.org
4528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4529 S:      Maintained
4530 F:      drivers/usb/dwc2/
4531
4532 DESIGNWARE USB3 DRD IP DRIVER
4533 M:      Felipe Balbi <balbi@kernel.org>
4534 L:      linux-usb@vger.kernel.org
4535 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4536 S:      Maintained
4537 F:      drivers/usb/dwc3/
4538
4539 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4540 M:      Andreas Klinger <ak@it-klinger.de>
4541 L:      linux-iio@vger.kernel.org
4542 S:      Maintained
4543 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4544 F:      drivers/iio/proximity/srf*.c
4545
4546 DEVICE COREDUMP (DEV_COREDUMP)
4547 M:      Johannes Berg <johannes@sipsolutions.net>
4548 L:      linux-kernel@vger.kernel.org
4549 S:      Maintained
4550 F:      drivers/base/devcoredump.c
4551 F:      include/linux/devcoredump.h
4552
4553 DEVICE FREQUENCY (DEVFREQ)
4554 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4555 M:      Kyungmin Park <kyungmin.park@samsung.com>
4556 R:      Chanwoo Choi <cw00.choi@samsung.com>
4557 L:      linux-pm@vger.kernel.org
4558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4559 S:      Maintained
4560 F:      drivers/devfreq/
4561 F:      include/linux/devfreq.h
4562 F:      Documentation/devicetree/bindings/devfreq/
4563
4564 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4565 M:      Chanwoo Choi <cw00.choi@samsung.com>
4566 L:      linux-pm@vger.kernel.org
4567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4568 S:      Supported
4569 F:      drivers/devfreq/event/
4570 F:      drivers/devfreq/devfreq-event.c
4571 F:      include/linux/devfreq-event.h
4572 F:      Documentation/devicetree/bindings/devfreq/event/
4573
4574 DEVICE NUMBER REGISTRY
4575 M:      Torben Mathiasen <device@lanana.org>
4576 W:      http://lanana.org/docs/device-list/index.html
4577 S:      Maintained
4578
4579 DEVICE-MAPPER  (LVM)
4580 M:      Alasdair Kergon <agk@redhat.com>
4581 M:      Mike Snitzer <snitzer@redhat.com>
4582 M:      dm-devel@redhat.com
4583 L:      dm-devel@redhat.com
4584 W:      http://sources.redhat.com/dm
4585 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4587 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4588 S:      Maintained
4589 F:      Documentation/device-mapper/
4590 F:      drivers/md/Makefile
4591 F:      drivers/md/Kconfig
4592 F:      drivers/md/dm*
4593 F:      drivers/md/persistent-data/
4594 F:      include/linux/device-mapper.h
4595 F:      include/linux/dm-*.h
4596 F:      include/uapi/linux/dm-*.h
4597
4598 DEVLINK
4599 M:      Jiri Pirko <jiri@mellanox.com>
4600 L:      netdev@vger.kernel.org
4601 S:      Supported
4602 F:      net/core/devlink.c
4603 F:      include/net/devlink.h
4604 F:      include/uapi/linux/devlink.h
4605
4606 DIALOG SEMICONDUCTOR DRIVERS
4607 M:      Support Opensource <support.opensource@diasemi.com>
4608 W:      http://www.dialog-semiconductor.com/products
4609 S:      Supported
4610 F:      Documentation/hwmon/da90??
4611 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4612 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4613 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4614 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4615 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4616 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4617 F:      drivers/gpio/gpio-da90??.c
4618 F:      drivers/hwmon/da90??-hwmon.c
4619 F:      drivers/iio/adc/da91??-*.c
4620 F:      drivers/input/misc/da90??_onkey.c
4621 F:      drivers/input/touchscreen/da9052_tsi.c
4622 F:      drivers/leds/leds-da90??.c
4623 F:      drivers/mfd/da903x.c
4624 F:      drivers/mfd/da90??-*.c
4625 F:      drivers/mfd/da91??-*.c
4626 F:      drivers/power/supply/da9052-battery.c
4627 F:      drivers/power/supply/da91??-*.c
4628 F:      drivers/regulator/da903x.c
4629 F:      drivers/regulator/da9???-regulator.[ch]
4630 F:      drivers/thermal/da90??-thermal.c
4631 F:      drivers/rtc/rtc-da90??.c
4632 F:      drivers/video/backlight/da90??_bl.c
4633 F:      drivers/watchdog/da90??_wdt.c
4634 F:      include/linux/mfd/da903x.h
4635 F:      include/linux/mfd/da9052/
4636 F:      include/linux/mfd/da9055/
4637 F:      include/linux/mfd/da9062/
4638 F:      include/linux/mfd/da9063/
4639 F:      include/linux/mfd/da9150/
4640 F:      include/linux/regulator/da9211.h
4641 F:      include/sound/da[79]*.h
4642 F:      sound/soc/codecs/da[79]*.[ch]
4643
4644 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4645 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4646 L:      linux-gpio@vger.kernel.org
4647 S:      Maintained
4648 F:      drivers/gpio/gpio-gpio-mm.c
4649
4650 DIOLAN U2C-12 I2C DRIVER
4651 M:      Guenter Roeck <linux@roeck-us.net>
4652 L:      linux-i2c@vger.kernel.org
4653 S:      Maintained
4654 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4655
4656 FILESYSTEM DIRECT ACCESS (DAX)
4657 M:      Dan Williams <dan.j.williams@intel.com>
4658 R:      Matthew Wilcox <willy@infradead.org>
4659 R:      Jan Kara <jack@suse.cz>
4660 L:      linux-fsdevel@vger.kernel.org
4661 L:      linux-nvdimm@lists.01.org
4662 S:      Supported
4663 F:      fs/dax.c
4664 F:      include/linux/dax.h
4665 F:      include/trace/events/fs_dax.h
4666
4667 DEVICE DIRECT ACCESS (DAX)
4668 M:      Dan Williams <dan.j.williams@intel.com>
4669 M:      Vishal Verma <vishal.l.verma@intel.com>
4670 M:      Keith Busch <keith.busch@intel.com>
4671 M:      Dave Jiang <dave.jiang@intel.com>
4672 L:      linux-nvdimm@lists.01.org
4673 S:      Supported
4674 F:      drivers/dax/
4675
4676 DIRECTORY NOTIFICATION (DNOTIFY)
4677 M:      Jan Kara <jack@suse.cz>
4678 R:      Amir Goldstein <amir73il@gmail.com>
4679 L:      linux-fsdevel@vger.kernel.org
4680 S:      Maintained
4681 F:      Documentation/filesystems/dnotify.txt
4682 F:      fs/notify/dnotify/
4683 F:      include/linux/dnotify.h
4684
4685 DISK GEOMETRY AND PARTITION HANDLING
4686 M:      Andries Brouwer <aeb@cwi.nl>
4687 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4688 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4689 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4690 S:      Maintained
4691
4692 DISKQUOTA
4693 M:      Jan Kara <jack@suse.com>
4694 S:      Maintained
4695 F:      Documentation/filesystems/quota.txt
4696 F:      fs/quota/
4697 F:      include/linux/quota*.h
4698 F:      include/uapi/linux/quota*.h
4699
4700 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4701 M:      Bernie Thompson <bernie@plugable.com>
4702 L:      linux-fbdev@vger.kernel.org
4703 S:      Maintained
4704 W:      http://plugable.com/category/projects/udlfb/
4705 F:      drivers/video/fbdev/udlfb.c
4706 F:      include/video/udlfb.h
4707 F:      Documentation/fb/udlfb.txt
4708
4709 DISTRIBUTED LOCK MANAGER (DLM)
4710 M:      Christine Caulfield <ccaulfie@redhat.com>
4711 M:      David Teigland <teigland@redhat.com>
4712 L:      cluster-devel@redhat.com
4713 W:      http://sources.redhat.com/cluster/
4714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4715 S:      Supported
4716 F:      fs/dlm/
4717
4718 DMA BUFFER SHARING FRAMEWORK
4719 M:      Sumit Semwal <sumit.semwal@linaro.org>
4720 S:      Maintained
4721 L:      linux-media@vger.kernel.org
4722 L:      dri-devel@lists.freedesktop.org
4723 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4724 F:      drivers/dma-buf/
4725 F:      include/linux/dma-buf*
4726 F:      include/linux/reservation.h
4727 F:      include/linux/*fence.h
4728 F:      Documentation/driver-api/dma-buf.rst
4729 T:      git git://anongit.freedesktop.org/drm/drm-misc
4730
4731 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4732 M:      Vinod Koul <vkoul@kernel.org>
4733 L:      dmaengine@vger.kernel.org
4734 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4735 S:      Maintained
4736 F:      drivers/dma/
4737 F:      include/linux/dmaengine.h
4738 F:      include/linux/of_dma.h
4739 F:      Documentation/devicetree/bindings/dma/
4740 F:      Documentation/driver-api/dmaengine/
4741 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4742
4743 DMA MAPPING HELPERS
4744 M:      Christoph Hellwig <hch@lst.de>
4745 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4746 R:      Robin Murphy <robin.murphy@arm.com>
4747 L:      iommu@lists.linux-foundation.org
4748 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4749 W:      http://git.infradead.org/users/hch/dma-mapping.git
4750 S:      Supported
4751 F:      kernel/dma/
4752 F:      include/asm-generic/dma-mapping.h
4753 F:      include/linux/dma-direct.h
4754 F:      include/linux/dma-mapping.h
4755 F:      include/linux/dma-noncoherent.h
4756
4757 DME1737 HARDWARE MONITOR DRIVER
4758 M:      Juerg Haefliger <juergh@gmail.com>
4759 L:      linux-hwmon@vger.kernel.org
4760 S:      Maintained
4761 F:      Documentation/hwmon/dme1737
4762 F:      drivers/hwmon/dme1737.c
4763
4764 DMI/SMBIOS SUPPORT
4765 M:      Jean Delvare <jdelvare@suse.com>
4766 S:      Maintained
4767 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4768 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4769 F:      drivers/firmware/dmi-id.c
4770 F:      drivers/firmware/dmi_scan.c
4771 F:      include/linux/dmi.h
4772
4773 DOCUMENTATION
4774 M:      Jonathan Corbet <corbet@lwn.net>
4775 L:      linux-doc@vger.kernel.org
4776 S:      Maintained
4777 F:      Documentation/
4778 F:      scripts/kernel-doc
4779 X:      Documentation/ABI/
4780 X:      Documentation/acpi/
4781 X:      Documentation/devicetree/
4782 X:      Documentation/i2c/
4783 X:      Documentation/media/
4784 X:      Documentation/power/
4785 X:      Documentation/spi/
4786 T:      git git://git.lwn.net/linux.git docs-next
4787
4788 DOCUMENTATION/ITALIAN
4789 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4790 L:      linux-doc@vger.kernel.org
4791 S:      Maintained
4792 F:      Documentation/translations/it_IT
4793
4794 DONGWOON DW9714 LENS VOICE COIL DRIVER
4795 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4796 L:      linux-media@vger.kernel.org
4797 T:      git git://linuxtv.org/media_tree.git
4798 S:      Maintained
4799 F:      drivers/media/i2c/dw9714.c
4800 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4801
4802 DONGWOON DW9807 LENS VOICE COIL DRIVER
4803 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4804 L:      linux-media@vger.kernel.org
4805 T:      git git://linuxtv.org/media_tree.git
4806 S:      Maintained
4807 F:      drivers/media/i2c/dw9807-vcm.c
4808 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4809
4810 DOUBLETALK DRIVER
4811 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4812 L:      blinux-list@redhat.com
4813 S:      Maintained
4814 F:      drivers/char/dtlk.c
4815 F:      include/linux/dtlk.h
4816
4817 DPAA2 DATAPATH I/O (DPIO) DRIVER
4818 M:      Roy Pledge <Roy.Pledge@nxp.com>
4819 L:      linux-kernel@vger.kernel.org
4820 S:      Maintained
4821 F:      drivers/soc/fsl/dpio
4822
4823 DPAA2 ETHERNET DRIVER
4824 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4825 L:      netdev@vger.kernel.org
4826 S:      Maintained
4827 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4828 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4829 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4830 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4831 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4832
4833 DPAA2 ETHERNET SWITCH DRIVER
4834 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4835 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4836 L:      linux-kernel@vger.kernel.org
4837 S:      Maintained
4838 F:      drivers/staging/fsl-dpaa2/ethsw
4839
4840 DPAA2 PTP CLOCK DRIVER
4841 M:      Yangbo Lu <yangbo.lu@nxp.com>
4842 L:      netdev@vger.kernel.org
4843 S:      Maintained
4844 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4845 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4846
4847 DPT_I2O SCSI RAID DRIVER
4848 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4849 L:      linux-scsi@vger.kernel.org
4850 W:      http://www.adaptec.com/
4851 S:      Maintained
4852 F:      drivers/scsi/dpt*
4853 F:      drivers/scsi/dpt/
4854
4855 DRBD DRIVER
4856 M:      Philipp Reisner <philipp.reisner@linbit.com>
4857 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4858 L:      drbd-dev@lists.linbit.com
4859 W:      http://www.drbd.org
4860 T:      git git://git.linbit.com/linux-drbd.git
4861 T:      git git://git.linbit.com/drbd-8.4.git
4862 S:      Supported
4863 F:      drivers/block/drbd/
4864 F:      lib/lru_cache.c
4865 F:      Documentation/blockdev/drbd/
4866
4867 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4868 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4869 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4871 S:      Supported
4872 F:      Documentation/kobject.txt
4873 F:      drivers/base/
4874 F:      fs/debugfs/
4875 F:      fs/sysfs/
4876 F:      include/linux/debugfs.h
4877 F:      include/linux/kobj*
4878 F:      lib/kobj*
4879
4880 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4881 M:      Kevin Hilman <khilman@kernel.org>
4882 M:      Nishanth Menon <nm@ti.com>
4883 S:      Maintained
4884 F:      drivers/power/avs/
4885 F:      include/linux/power/smartreflex.h
4886 L:      linux-pm@vger.kernel.org
4887
4888 DRM DRIVER FOR ARM PL111 CLCD
4889 M:      Eric Anholt <eric@anholt.net>
4890 T:      git git://anongit.freedesktop.org/drm/drm-misc
4891 S:      Supported
4892 F:      drivers/gpu/drm/pl111/
4893
4894 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4895 M:      Linus Walleij <linus.walleij@linaro.org>
4896 T:      git git://anongit.freedesktop.org/drm/drm-misc
4897 S:      Maintained
4898 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4899 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4900
4901 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4902 M:      Dave Airlie <airlied@redhat.com>
4903 S:      Odd Fixes
4904 F:      drivers/gpu/drm/ast/
4905
4906 DRM DRIVER FOR ASPEED BMC GFX
4907 M:      Joel Stanley <joel@jms.id.au>
4908 L:      linux-aspeed@lists.ozlabs.org
4909 T:      git git://anongit.freedesktop.org/drm/drm-misc
4910 S:      Supported
4911 F:      drivers/gpu/drm/aspeed/
4912 F:      Documentation/devicetree/bindings/gpu/aspeed-gfx.txt
4913
4914 DRM DRIVER FOR BOCHS VIRTUAL GPU
4915 M:      Gerd Hoffmann <kraxel@redhat.com>
4916 L:      virtualization@lists.linux-foundation.org
4917 T:      git git://anongit.freedesktop.org/drm/drm-misc
4918 S:      Maintained
4919 F:      drivers/gpu/drm/bochs/
4920
4921 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4922 M:      Linus Walleij <linus.walleij@linaro.org>
4923 T:      git git://anongit.freedesktop.org/drm/drm-misc
4924 S:      Maintained
4925 F:      drivers/gpu/drm/tve200/
4926
4927 DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS
4928 M:      Jagan Teki <jagan@amarulasolutions.com>
4929 S:      Maintained
4930 F:      drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c
4931 F:      Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.txt
4932
4933 DRM DRIVER FOR ILITEK ILI9225 PANELS
4934 M:      David Lechner <david@lechnology.com>
4935 S:      Maintained
4936 F:      drivers/gpu/drm/tinydrm/ili9225.c
4937 F:      Documentation/devicetree/bindings/display/ilitek,ili9225.txt
4938
4939 DRM DRIVER FOR HX8357D PANELS
4940 M:      Eric Anholt <eric@anholt.net>
4941 T:      git git://anongit.freedesktop.org/drm/drm-misc
4942 S:      Maintained
4943 F:      drivers/gpu/drm/tinydrm/hx8357d.c
4944 F:      Documentation/devicetree/bindings/display/himax,hx8357d.txt
4945
4946 DRM DRIVER FOR INTEL I810 VIDEO CARDS
4947 S:      Orphan / Obsolete
4948 F:      drivers/gpu/drm/i810/
4949 F:      include/uapi/drm/i810_drm.h
4950
4951 DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS
4952 S:      Orphan / Obsolete
4953 F:      drivers/gpu/drm/mga/
4954 F:      include/uapi/drm/mga_drm.h
4955
4956 DRM DRIVER FOR MGA G200 SERVER GRAPHICS CHIPS
4957 M:      Dave Airlie <airlied@redhat.com>
4958 S:      Odd Fixes
4959 F:      drivers/gpu/drm/mgag200/
4960
4961 DRM DRIVER FOR MI0283QT
4962 M:      Noralf Trønnes <noralf@tronnes.org>
4963 S:      Maintained
4964 F:      drivers/gpu/drm/tinydrm/mi0283qt.c
4965 F:      Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
4966
4967 DRM DRIVER FOR MSM ADRENO GPU
4968 M:      Rob Clark <robdclark@gmail.com>
4969 M:      Sean Paul <sean@poorly.run>
4970 L:      linux-arm-msm@vger.kernel.org
4971 L:      dri-devel@lists.freedesktop.org
4972 L:      freedreno@lists.freedesktop.org
4973 T:      git https://gitlab.freedesktop.org/drm/msm.git
4974 S:      Maintained
4975 F:      drivers/gpu/drm/msm/
4976 F:      include/uapi/drm/msm_drm.h
4977 F:      Documentation/devicetree/bindings/display/msm/
4978
4979 DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
4980 M:      Ben Skeggs <bskeggs@redhat.com>
4981 L:      dri-devel@lists.freedesktop.org
4982 L:      nouveau@lists.freedesktop.org
4983 T:      git git://github.com/skeggsb/linux
4984 S:      Supported
4985 F:      drivers/gpu/drm/nouveau/
4986 F:      include/uapi/drm/nouveau_drm.h
4987
4988 DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
4989 M:      Stefan Mavrodiev <stefan@olimex.com>
4990 S:      Maintained
4991 F:      drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c
4992 F:      Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.txt
4993
4994 DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
4995 M:      Noralf Trønnes <noralf@tronnes.org>
4996 S:      Maintained
4997 F:      drivers/gpu/drm/tinydrm/repaper.c
4998 F:      Documentation/devicetree/bindings/display/repaper.txt
4999
5000 DRM DRIVER FOR QEMU'S CIRRUS DEVICE
5001 M:      Dave Airlie <airlied@redhat.com>
5002 M:      Gerd Hoffmann <kraxel@redhat.com>
5003 L:      virtualization@lists.linux-foundation.org
5004 T:      git git://anongit.freedesktop.org/drm/drm-misc
5005 S:      Obsolete
5006 W:      https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
5007 F:      drivers/gpu/drm/cirrus/
5008
5009 DRM DRIVER FOR QXL VIRTUAL GPU
5010 M:      Dave Airlie <airlied@redhat.com>
5011 M:      Gerd Hoffmann <kraxel@redhat.com>
5012 L:      virtualization@lists.linux-foundation.org
5013 L:      spice-devel@lists.freedesktop.org
5014 T:      git git://anongit.freedesktop.org/drm/drm-misc
5015 S:      Maintained
5016 F:      drivers/gpu/drm/qxl/
5017 F:      include/uapi/drm/qxl_drm.h
5018
5019 DRM DRIVER FOR RAGE 128 VIDEO CARDS
5020 S:      Orphan / Obsolete
5021 F:      drivers/gpu/drm/r128/
5022 F:      include/uapi/drm/r128_drm.h
5023
5024 DRM DRIVER FOR ROCKTECH JH057N00900 PANELS
5025 M:      Guido Günther <agx@sigxcpu.org>
5026 S:      Maintained
5027 F:      drivers/gpu/drm/panel/panel-rocktech-jh057n00900.c
5028 F:      Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.txt
5029
5030 DRM DRIVER FOR SAVAGE VIDEO CARDS
5031 S:      Orphan / Obsolete
5032 F:      drivers/gpu/drm/savage/
5033 F:      include/uapi/drm/savage_drm.h
5034
5035 DRM DRIVER FOR SIS VIDEO CARDS
5036 S:      Orphan / Obsolete
5037 F:      drivers/gpu/drm/sis/
5038 F:      include/uapi/drm/sis_drm.h
5039
5040 DRM DRIVER FOR SITRONIX ST7701 PANELS
5041 M:      Jagan Teki <jagan@amarulasolutions.com>
5042 S:      Maintained
5043 F:      drivers/gpu/drm/panel/panel-sitronix-st7701.c
5044 F:      Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt
5045
5046 DRM DRIVER FOR SITRONIX ST7586 PANELS
5047 M:      David Lechner <david@lechnology.com>
5048 S:      Maintained
5049 F:      drivers/gpu/drm/tinydrm/st7586.c
5050 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
5051
5052 DRM DRIVER FOR SITRONIX ST7735R PANELS
5053 M:      David Lechner <david@lechnology.com>
5054 S:      Maintained
5055 F:      drivers/gpu/drm/tinydrm/st7735r.c
5056 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
5057
5058 DRM DRIVER FOR TDFX VIDEO CARDS
5059 S:      Orphan / Obsolete
5060 F:      drivers/gpu/drm/tdfx/
5061
5062 DRM DRIVER FOR TPO TPG110 PANELS
5063 M:      Linus Walleij <linus.walleij@linaro.org>
5064 T:      git git://anongit.freedesktop.org/drm/drm-misc
5065 S:      Maintained
5066 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
5067 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt
5068
5069 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
5070 M:      Dave Airlie <airlied@redhat.com>
5071 R:      Sean Paul <sean@poorly.run>
5072 L:      dri-devel@lists.freedesktop.org
5073 S:      Odd Fixes
5074 F:      drivers/gpu/drm/udl/
5075 T:      git git://anongit.freedesktop.org/drm/drm-misc
5076
5077 DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU
5078 M:      Hans de Goede <hdegoede@redhat.com>
5079 L:      dri-devel@lists.freedesktop.org
5080 S:      Maintained
5081 F:      drivers/gpu/drm/vboxvideo/
5082 T:      git git://anongit.freedesktop.org/drm/drm-misc
5083
5084 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
5085 M:      Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
5086 R:      Haneen Mohammed <hamohammed.sa@gmail.com>
5087 R:      Daniel Vetter <daniel@ffwll.ch>
5088 T:      git git://anongit.freedesktop.org/drm/drm-misc
5089 S:      Maintained
5090 L:      dri-devel@lists.freedesktop.org
5091 F:      drivers/gpu/drm/vkms/
5092 F:      Documentation/gpu/vkms.rst
5093
5094 DRM DRIVER FOR VMWARE VIRTUAL GPU
5095 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
5096 M:      Thomas Hellstrom <thellstrom@vmware.com>
5097 L:      dri-devel@lists.freedesktop.org
5098 T:      git git://people.freedesktop.org/~thomash/linux
5099 S:      Supported
5100 F:      drivers/gpu/drm/vmwgfx/
5101 F:      include/uapi/drm/vmwgfx_drm.h
5102
5103 DRM DRIVERS
5104 M:      David Airlie <airlied@linux.ie>
5105 M:      Daniel Vetter <daniel@ffwll.ch>
5106 L:      dri-devel@lists.freedesktop.org
5107 T:      git git://anongit.freedesktop.org/drm/drm
5108 B:      https://bugs.freedesktop.org/
5109 C:      irc://chat.freenode.net/dri-devel
5110 S:      Maintained
5111 F:      drivers/gpu/drm/
5112 F:      drivers/gpu/vga/
5113 F:      Documentation/devicetree/bindings/display/
5114 F:      Documentation/devicetree/bindings/gpu/
5115 F:      Documentation/gpu/
5116 F:      include/drm/
5117 F:      include/uapi/drm/
5118 F:      include/linux/vga*
5119
5120 DRM DRIVERS AND MISC GPU PATCHES
5121 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
5122 M:      Maxime Ripard <maxime.ripard@bootlin.com>
5123 M:      Sean Paul <sean@poorly.run>
5124 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
5125 S:      Maintained
5126 T:      git git://anongit.freedesktop.org/drm/drm-misc
5127 F:      Documentation/gpu/
5128 F:      drivers/gpu/vga/
5129 F:      drivers/gpu/drm/*
5130 F:      include/drm/drm*
5131 F:      include/uapi/drm/drm*
5132 F:      include/linux/vga*
5133
5134 DRM DRIVERS FOR ALLWINNER A10
5135 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
5136 L:      dri-devel@lists.freedesktop.org
5137 S:      Supported
5138 F:      drivers/gpu/drm/sun4i/
5139 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
5140 T:      git git://anongit.freedesktop.org/drm/drm-misc
5141
5142 DRM DRIVERS FOR AMLOGIC SOCS
5143 M:      Neil Armstrong <narmstrong@baylibre.com>
5144 L:      dri-devel@lists.freedesktop.org
5145 L:      linux-amlogic@lists.infradead.org
5146 W:      http://linux-meson.com/
5147 S:      Supported
5148 F:      drivers/gpu/drm/meson/
5149 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
5150 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
5151 F:      Documentation/gpu/meson.rst
5152 T:      git git://anongit.freedesktop.org/drm/drm-misc
5153
5154 DRM DRIVERS FOR ATMEL HLCDC
5155 M:      Boris Brezillon <bbrezillon@kernel.org>
5156 L:      dri-devel@lists.freedesktop.org
5157 S:      Supported
5158 F:      drivers/gpu/drm/atmel-hlcdc/
5159 F:      Documentation/devicetree/bindings/display/atmel/
5160 T:      git git://anongit.freedesktop.org/drm/drm-misc
5161
5162 DRM DRIVERS FOR BRIDGE CHIPS
5163 M:      Andrzej Hajda <a.hajda@samsung.com>
5164 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5165 S:      Maintained
5166 T:      git git://anongit.freedesktop.org/drm/drm-misc
5167 F:      drivers/gpu/drm/bridge/
5168
5169 DRM DRIVERS FOR EXYNOS
5170 M:      Inki Dae <inki.dae@samsung.com>
5171 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5172 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5173 M:      Kyungmin Park <kyungmin.park@samsung.com>
5174 L:      dri-devel@lists.freedesktop.org
5175 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5176 S:      Supported
5177 F:      drivers/gpu/drm/exynos/
5178 F:      include/uapi/drm/exynos_drm.h
5179 F:      Documentation/devicetree/bindings/display/exynos/
5180
5181 DRM DRIVERS FOR FREESCALE DCU
5182 M:      Stefan Agner <stefan@agner.ch>
5183 M:      Alison Wang <alison.wang@nxp.com>
5184 L:      dri-devel@lists.freedesktop.org
5185 S:      Supported
5186 F:      drivers/gpu/drm/fsl-dcu/
5187 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5188 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5189 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5190 T:      git git://anongit.freedesktop.org/drm/drm-misc
5191
5192 DRM DRIVERS FOR FREESCALE IMX
5193 M:      Philipp Zabel <p.zabel@pengutronix.de>
5194 L:      dri-devel@lists.freedesktop.org
5195 S:      Maintained
5196 F:      drivers/gpu/drm/imx/
5197 F:      drivers/gpu/ipu-v3/
5198 F:      Documentation/devicetree/bindings/display/imx/
5199
5200 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5201 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5202 L:      dri-devel@lists.freedesktop.org
5203 T:      git git://github.com/patjak/drm-gma500
5204 S:      Maintained
5205 F:      drivers/gpu/drm/gma500/
5206
5207 DRM DRIVERS FOR HISILICON
5208 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5209 M:      Rongrong Zou <zourongrong@gmail.com>
5210 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5211 R:      Chen Feng <puck.chen@hisilicon.com>
5212 L:      dri-devel@lists.freedesktop.org
5213 T:      git git://github.com/xin3liang/linux.git
5214 S:      Maintained
5215 F:      drivers/gpu/drm/hisilicon/
5216 F:      Documentation/devicetree/bindings/display/hisilicon/
5217
5218 DRM DRIVERS FOR LIMA
5219 M:      Qiang Yu <yuq825@gmail.com>
5220 L:      dri-devel@lists.freedesktop.org
5221 L:      lima@lists.freedesktop.org (moderated for non-subscribers)
5222 S:      Maintained
5223 F:      drivers/gpu/drm/lima/
5224 F:      include/uapi/drm/lima_drm.h
5225 T:      git git://anongit.freedesktop.org/drm/drm-misc
5226
5227 DRM DRIVERS FOR MEDIATEK
5228 M:      CK Hu <ck.hu@mediatek.com>
5229 M:      Philipp Zabel <p.zabel@pengutronix.de>
5230 L:      dri-devel@lists.freedesktop.org
5231 S:      Supported
5232 F:      drivers/gpu/drm/mediatek/
5233 F:      Documentation/devicetree/bindings/display/mediatek/
5234
5235 DRM DRIVERS FOR NVIDIA TEGRA
5236 M:      Thierry Reding <thierry.reding@gmail.com>
5237 L:      dri-devel@lists.freedesktop.org
5238 L:      linux-tegra@vger.kernel.org
5239 T:      git git://anongit.freedesktop.org/tegra/linux.git
5240 S:      Supported
5241 F:      drivers/gpu/drm/tegra/
5242 F:      drivers/gpu/host1x/
5243 F:      include/linux/host1x.h
5244 F:      include/uapi/drm/tegra_drm.h
5245 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5246
5247 DRM DRIVERS FOR RENESAS
5248 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5249 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5250 L:      dri-devel@lists.freedesktop.org
5251 L:      linux-renesas-soc@vger.kernel.org
5252 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5253 S:      Supported
5254 F:      drivers/gpu/drm/rcar-du/
5255 F:      drivers/gpu/drm/shmobile/
5256 F:      include/linux/platform_data/shmob_drm.h
5257 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5258 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5259 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5260
5261 DRM DRIVERS FOR ROCKCHIP
5262 M:      Sandy Huang <hjc@rock-chips.com>
5263 M:      Heiko Stübner <heiko@sntech.de>
5264 L:      dri-devel@lists.freedesktop.org
5265 S:      Maintained
5266 F:      drivers/gpu/drm/rockchip/
5267 F:      Documentation/devicetree/bindings/display/rockchip/
5268 T:      git git://anongit.freedesktop.org/drm/drm-misc
5269
5270 DRM DRIVERS FOR STI
5271 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5272 M:      Vincent Abriou <vincent.abriou@st.com>
5273 L:      dri-devel@lists.freedesktop.org
5274 T:      git git://anongit.freedesktop.org/drm/drm-misc
5275 S:      Maintained
5276 F:      drivers/gpu/drm/sti
5277 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5278
5279 DRM DRIVERS FOR STM
5280 M:      Yannick Fertre <yannick.fertre@st.com>
5281 M:      Philippe Cornu <philippe.cornu@st.com>
5282 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5283 M:      Vincent Abriou <vincent.abriou@st.com>
5284 L:      dri-devel@lists.freedesktop.org
5285 T:      git git://anongit.freedesktop.org/drm/drm-misc
5286 S:      Maintained
5287 F:      drivers/gpu/drm/stm
5288 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5289
5290 DRM DRIVERS FOR TI LCDC
5291 M:      Jyri Sarha <jsarha@ti.com>
5292 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5293 L:      dri-devel@lists.freedesktop.org
5294 S:      Maintained
5295 F:      drivers/gpu/drm/tilcdc/
5296 F:      Documentation/devicetree/bindings/display/tilcdc/
5297
5298 DRM DRIVERS FOR TI OMAP
5299 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5300 L:      dri-devel@lists.freedesktop.org
5301 S:      Maintained
5302 F:      drivers/gpu/drm/omapdrm/
5303 F:      Documentation/devicetree/bindings/display/ti/
5304
5305 DRM DRIVERS FOR V3D
5306 M:      Eric Anholt <eric@anholt.net>
5307 S:      Supported
5308 F:      drivers/gpu/drm/v3d/
5309 F:      include/uapi/drm/v3d_drm.h
5310 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5311 T:      git git://anongit.freedesktop.org/drm/drm-misc
5312
5313 DRM DRIVERS FOR VC4
5314 M:      Eric Anholt <eric@anholt.net>
5315 T:      git git://github.com/anholt/linux
5316 S:      Supported
5317 F:      drivers/gpu/drm/vc4/
5318 F:      include/uapi/drm/vc4_drm.h
5319 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5320 T:      git git://anongit.freedesktop.org/drm/drm-misc
5321
5322 DRM DRIVERS FOR VIVANTE GPU IP
5323 M:      Lucas Stach <l.stach@pengutronix.de>
5324 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5325 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5326 L:      etnaviv@lists.freedesktop.org (moderated for non-subscribers)
5327 L:      dri-devel@lists.freedesktop.org
5328 S:      Maintained
5329 F:      drivers/gpu/drm/etnaviv/
5330 F:      include/uapi/drm/etnaviv_drm.h
5331 F:      Documentation/devicetree/bindings/display/etnaviv/
5332
5333 DRM DRIVERS FOR ZTE ZX
5334 M:      Shawn Guo <shawnguo@kernel.org>
5335 L:      dri-devel@lists.freedesktop.org
5336 S:      Maintained
5337 F:      drivers/gpu/drm/zte/
5338 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5339 T:      git git://anongit.freedesktop.org/drm/drm-misc
5340
5341 DRM PANEL DRIVERS
5342 M:      Thierry Reding <thierry.reding@gmail.com>
5343 R:      Sam Ravnborg <sam@ravnborg.org>
5344 L:      dri-devel@lists.freedesktop.org
5345 T:      git git://anongit.freedesktop.org/drm/drm-misc
5346 S:      Maintained
5347 F:      drivers/gpu/drm/drm_panel.c
5348 F:      drivers/gpu/drm/panel/
5349 F:      include/drm/drm_panel.h
5350 F:      Documentation/devicetree/bindings/display/panel/
5351
5352 DRM TINYDRM DRIVERS
5353 M:      Noralf Trønnes <noralf@tronnes.org>
5354 W:      https://github.com/notro/tinydrm/wiki/Development
5355 T:      git git://anongit.freedesktop.org/drm/drm-misc
5356 S:      Maintained
5357 F:      drivers/gpu/drm/tinydrm/
5358 F:      include/drm/tinydrm/
5359
5360 DRM DRIVERS FOR XEN
5361 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5362 T:      git git://anongit.freedesktop.org/drm/drm-misc
5363 L:      dri-devel@lists.freedesktop.org
5364 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5365 S:      Supported
5366 F:      drivers/gpu/drm/xen/
5367 F:      Documentation/gpu/xen-front.rst
5368
5369 DRM TTM SUBSYSTEM
5370 M:      Christian Koenig <christian.koenig@amd.com>
5371 M:      Huang Rui <ray.huang@amd.com>
5372 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5373 T:      git git://people.freedesktop.org/~agd5f/linux
5374 S:      Maintained
5375 L:      dri-devel@lists.freedesktop.org
5376 F:      include/drm/ttm/
5377 F:      drivers/gpu/drm/ttm/
5378
5379 DSBR100 USB FM RADIO DRIVER
5380 M:      Alexey Klimov <klimov.linux@gmail.com>
5381 L:      linux-media@vger.kernel.org
5382 T:      git git://linuxtv.org/media_tree.git
5383 S:      Maintained
5384 F:      drivers/media/radio/dsbr100.c
5385
5386 DSCC4 DRIVER
5387 M:      Francois Romieu <romieu@fr.zoreil.com>
5388 L:      netdev@vger.kernel.org
5389 S:      Maintained
5390 F:      drivers/net/wan/dscc4.c
5391
5392 DT3155 MEDIA DRIVER
5393 M:      Hans Verkuil <hverkuil@xs4all.nl>
5394 L:      linux-media@vger.kernel.org
5395 T:      git git://linuxtv.org/media_tree.git
5396 W:      https://linuxtv.org
5397 S:      Odd Fixes
5398 F:      drivers/media/pci/dt3155/
5399
5400 DVB_USB_AF9015 MEDIA DRIVER
5401 M:      Antti Palosaari <crope@iki.fi>
5402 L:      linux-media@vger.kernel.org
5403 W:      https://linuxtv.org
5404 W:      http://palosaari.fi/linux/
5405 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5406 T:      git git://linuxtv.org/anttip/media_tree.git
5407 S:      Maintained
5408 F:      drivers/media/usb/dvb-usb-v2/af9015*
5409
5410 DVB_USB_AF9035 MEDIA DRIVER
5411 M:      Antti Palosaari <crope@iki.fi>
5412 L:      linux-media@vger.kernel.org
5413 W:      https://linuxtv.org
5414 W:      http://palosaari.fi/linux/
5415 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5416 T:      git git://linuxtv.org/anttip/media_tree.git
5417 S:      Maintained
5418 F:      drivers/media/usb/dvb-usb-v2/af9035*
5419
5420 DVB_USB_ANYSEE MEDIA DRIVER
5421 M:      Antti Palosaari <crope@iki.fi>
5422 L:      linux-media@vger.kernel.org
5423 W:      https://linuxtv.org
5424 W:      http://palosaari.fi/linux/
5425 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5426 T:      git git://linuxtv.org/anttip/media_tree.git
5427 S:      Maintained
5428 F:      drivers/media/usb/dvb-usb-v2/anysee*
5429
5430 DVB_USB_AU6610 MEDIA DRIVER
5431 M:      Antti Palosaari <crope@iki.fi>
5432 L:      linux-media@vger.kernel.org
5433 W:      https://linuxtv.org
5434 W:      http://palosaari.fi/linux/
5435 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5436 T:      git git://linuxtv.org/anttip/media_tree.git
5437 S:      Maintained
5438 F:      drivers/media/usb/dvb-usb-v2/au6610*
5439
5440 DVB_USB_CE6230 MEDIA DRIVER
5441 M:      Antti Palosaari <crope@iki.fi>
5442 L:      linux-media@vger.kernel.org
5443 W:      https://linuxtv.org
5444 W:      http://palosaari.fi/linux/
5445 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5446 T:      git git://linuxtv.org/anttip/media_tree.git
5447 S:      Maintained
5448 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5449
5450 DVB_USB_CXUSB MEDIA DRIVER
5451 M:      Michael Krufky <mkrufky@linuxtv.org>
5452 L:      linux-media@vger.kernel.org
5453 W:      https://linuxtv.org
5454 W:      http://github.com/mkrufky
5455 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5456 T:      git git://linuxtv.org/media_tree.git
5457 S:      Maintained
5458 F:      drivers/media/usb/dvb-usb/cxusb*
5459
5460 DVB_USB_EC168 MEDIA DRIVER
5461 M:      Antti Palosaari <crope@iki.fi>
5462 L:      linux-media@vger.kernel.org
5463 W:      https://linuxtv.org
5464 W:      http://palosaari.fi/linux/
5465 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5466 T:      git git://linuxtv.org/anttip/media_tree.git
5467 S:      Maintained
5468 F:      drivers/media/usb/dvb-usb-v2/ec168*
5469
5470 DVB_USB_GL861 MEDIA DRIVER
5471 M:      Antti Palosaari <crope@iki.fi>
5472 L:      linux-media@vger.kernel.org
5473 W:      https://linuxtv.org
5474 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5475 T:      git git://linuxtv.org/anttip/media_tree.git
5476 S:      Maintained
5477 F:      drivers/media/usb/dvb-usb-v2/gl861*
5478
5479 DVB_USB_MXL111SF MEDIA DRIVER
5480 M:      Michael Krufky <mkrufky@linuxtv.org>
5481 L:      linux-media@vger.kernel.org
5482 W:      https://linuxtv.org
5483 W:      http://github.com/mkrufky
5484 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5485 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5486 S:      Maintained
5487 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5488
5489 DVB_USB_RTL28XXU MEDIA DRIVER
5490 M:      Antti Palosaari <crope@iki.fi>
5491 L:      linux-media@vger.kernel.org
5492 W:      https://linuxtv.org
5493 W:      http://palosaari.fi/linux/
5494 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5495 T:      git git://linuxtv.org/anttip/media_tree.git
5496 S:      Maintained
5497 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5498
5499 DVB_USB_V2 MEDIA DRIVER
5500 M:      Antti Palosaari <crope@iki.fi>
5501 L:      linux-media@vger.kernel.org
5502 W:      https://linuxtv.org
5503 W:      http://palosaari.fi/linux/
5504 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5505 T:      git git://linuxtv.org/anttip/media_tree.git
5506 S:      Maintained
5507 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5508 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5509
5510 DYNAMIC DEBUG
5511 M:      Jason Baron <jbaron@akamai.com>
5512 S:      Maintained
5513 F:      lib/dynamic_debug.c
5514 F:      include/linux/dynamic_debug.h
5515
5516 DYNAMIC INTERRUPT MODERATION
5517 M:      Tal Gilboa <talgi@mellanox.com>
5518 S:      Maintained
5519 F:      include/linux/net_dim.h
5520
5521 DZ DECSTATION DZ11 SERIAL DRIVER
5522 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5523 S:      Maintained
5524 F:      drivers/tty/serial/dz.*
5525
5526 E3X0 POWER BUTTON DRIVER
5527 M:      Moritz Fischer <moritz.fischer@ettus.com>
5528 L:      usrp-users@lists.ettus.com
5529 W:      http://www.ettus.com
5530 S:      Supported
5531 F:      drivers/input/misc/e3x0-button.c
5532 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5533
5534 E4000 MEDIA DRIVER
5535 M:      Antti Palosaari <crope@iki.fi>
5536 L:      linux-media@vger.kernel.org
5537 W:      https://linuxtv.org
5538 W:      http://palosaari.fi/linux/
5539 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5540 T:      git git://linuxtv.org/anttip/media_tree.git
5541 S:      Maintained
5542 F:      drivers/media/tuners/e4000*
5543
5544 EARTH_PT1 MEDIA DRIVER
5545 M:      Akihiro Tsukada <tskd08@gmail.com>
5546 L:      linux-media@vger.kernel.org
5547 S:      Odd Fixes
5548 F:      drivers/media/pci/pt1/
5549
5550 EARTH_PT3 MEDIA DRIVER
5551 M:      Akihiro Tsukada <tskd08@gmail.com>
5552 L:      linux-media@vger.kernel.org
5553 S:      Odd Fixes
5554 F:      drivers/media/pci/pt3/
5555
5556 EC100 MEDIA DRIVER
5557 M:      Antti Palosaari <crope@iki.fi>
5558 L:      linux-media@vger.kernel.org
5559 W:      https://linuxtv.org
5560 W:      http://palosaari.fi/linux/
5561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5562 T:      git git://linuxtv.org/anttip/media_tree.git
5563 S:      Maintained
5564 F:      drivers/media/dvb-frontends/ec100*
5565
5566 ECRYPT FILE SYSTEM
5567 M:      Tyler Hicks <tyhicks@canonical.com>
5568 L:      ecryptfs@vger.kernel.org
5569 W:      http://ecryptfs.org
5570 W:      https://launchpad.net/ecryptfs
5571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5572 S:      Supported
5573 F:      Documentation/filesystems/ecryptfs.txt
5574 F:      fs/ecryptfs/
5575
5576 EDAC-AMD64
5577 M:      Borislav Petkov <bp@alien8.de>
5578 L:      linux-edac@vger.kernel.org
5579 S:      Maintained
5580 F:      drivers/edac/amd64_edac*
5581
5582 EDAC-AST2500
5583 M:      Stefan Schaeckeler <sschaeck@cisco.com>
5584 S:      Supported
5585 F:      drivers/edac/aspeed_edac.c
5586 F:      Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt
5587
5588 EDAC-CALXEDA
5589 M:      Robert Richter <rric@kernel.org>
5590 L:      linux-edac@vger.kernel.org
5591 S:      Maintained
5592 F:      drivers/edac/highbank*
5593
5594 EDAC-CAVIUM OCTEON
5595 M:      Ralf Baechle <ralf@linux-mips.org>
5596 M:      David Daney <david.daney@cavium.com>
5597 L:      linux-edac@vger.kernel.org
5598 L:      linux-mips@vger.kernel.org
5599 S:      Supported
5600 F:      drivers/edac/octeon_edac*
5601
5602 EDAC-CAVIUM THUNDERX
5603 M:      David Daney <david.daney@cavium.com>
5604 M:      Jan Glauber <jglauber@cavium.com>
5605 L:      linux-edac@vger.kernel.org
5606 S:      Supported
5607 F:      drivers/edac/thunderx_edac*
5608
5609 EDAC-CORE
5610 M:      Borislav Petkov <bp@alien8.de>
5611 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5612 R:      James Morse <james.morse@arm.com>
5613 L:      linux-edac@vger.kernel.org
5614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5616 S:      Supported
5617 F:      Documentation/admin-guide/ras.rst
5618 F:      Documentation/driver-api/edac.rst
5619 F:      drivers/edac/
5620 F:      include/linux/edac.h
5621
5622 EDAC-E752X
5623 M:      Mark Gross <mark.gross@intel.com>
5624 L:      linux-edac@vger.kernel.org
5625 S:      Maintained
5626 F:      drivers/edac/e752x_edac.c
5627
5628 EDAC-E7XXX
5629 L:      linux-edac@vger.kernel.org
5630 S:      Maintained
5631 F:      drivers/edac/e7xxx_edac.c
5632
5633 EDAC-FSL_DDR
5634 M:      York Sun <york.sun@nxp.com>
5635 L:      linux-edac@vger.kernel.org
5636 S:      Maintained
5637 F:      drivers/edac/fsl_ddr_edac.*
5638
5639 EDAC-GHES
5640 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5641 L:      linux-edac@vger.kernel.org
5642 S:      Maintained
5643 F:      drivers/edac/ghes_edac.c
5644
5645 EDAC-I3000
5646 L:      linux-edac@vger.kernel.org
5647 S:      Orphan
5648 F:      drivers/edac/i3000_edac.c
5649
5650 EDAC-I5000
5651 L:      linux-edac@vger.kernel.org
5652 S:      Maintained
5653 F:      drivers/edac/i5000_edac.c
5654
5655 EDAC-I5400
5656 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5657 L:      linux-edac@vger.kernel.org
5658 S:      Maintained
5659 F:      drivers/edac/i5400_edac.c
5660
5661 EDAC-I7300
5662 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5663 L:      linux-edac@vger.kernel.org
5664 S:      Maintained
5665 F:      drivers/edac/i7300_edac.c
5666
5667 EDAC-I7CORE
5668 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5669 L:      linux-edac@vger.kernel.org
5670 S:      Maintained
5671 F:      drivers/edac/i7core_edac.c
5672
5673 EDAC-I82443BXGX
5674 M:      Tim Small <tim@buttersideup.com>
5675 L:      linux-edac@vger.kernel.org
5676 S:      Maintained
5677 F:      drivers/edac/i82443bxgx_edac.c
5678
5679 EDAC-I82975X
5680 M:      "Arvind R." <arvino55@gmail.com>
5681 L:      linux-edac@vger.kernel.org
5682 S:      Maintained
5683 F:      drivers/edac/i82975x_edac.c
5684
5685 EDAC-IE31200
5686 M:      Jason Baron <jbaron@akamai.com>
5687 L:      linux-edac@vger.kernel.org
5688 S:      Maintained
5689 F:      drivers/edac/ie31200_edac.c
5690
5691 EDAC-MPC85XX
5692 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5693 L:      linux-edac@vger.kernel.org
5694 S:      Maintained
5695 F:      drivers/edac/mpc85xx_edac.[ch]
5696
5697 EDAC-PASEMI
5698 M:      Egor Martovetsky <egor@pasemi.com>
5699 L:      linux-edac@vger.kernel.org
5700 S:      Maintained
5701 F:      drivers/edac/pasemi_edac.c
5702
5703 EDAC-PND2
5704 M:      Tony Luck <tony.luck@intel.com>
5705 L:      linux-edac@vger.kernel.org
5706 S:      Maintained
5707 F:      drivers/edac/pnd2_edac.[ch]
5708
5709 EDAC-R82600
5710 M:      Tim Small <tim@buttersideup.com>
5711 L:      linux-edac@vger.kernel.org
5712 S:      Maintained
5713 F:      drivers/edac/r82600_edac.c
5714
5715 EDAC-SBRIDGE
5716 M:      Tony Luck <tony.luck@intel.com>
5717 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5718 L:      linux-edac@vger.kernel.org
5719 S:      Maintained
5720 F:      drivers/edac/sb_edac.c
5721
5722 EDAC-SKYLAKE
5723 M:      Tony Luck <tony.luck@intel.com>
5724 L:      linux-edac@vger.kernel.org
5725 S:      Maintained
5726 F:      drivers/edac/skx_edac.c
5727
5728 EDAC-TI
5729 M:      Tero Kristo <t-kristo@ti.com>
5730 L:      linux-edac@vger.kernel.org
5731 S:      Maintained
5732 F:      drivers/edac/ti_edac.c
5733
5734 EDAC-QCOM
5735 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5736 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5737 L:      linux-arm-msm@vger.kernel.org
5738 L:      linux-edac@vger.kernel.org
5739 S:      Maintained
5740 F:      drivers/edac/qcom_edac.c
5741
5742 EDIROL UA-101/UA-1000 DRIVER
5743 M:      Clemens Ladisch <clemens@ladisch.de>
5744 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5745 T:      git git://git.alsa-project.org/alsa-kernel.git
5746 S:      Maintained
5747 F:      sound/usb/misc/ua101.c
5748
5749 EFI TEST DRIVER
5750 L:      linux-efi@vger.kernel.org
5751 M:      Ivan Hu <ivan.hu@canonical.com>
5752 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5753 S:      Maintained
5754 F:      drivers/firmware/efi/test/
5755
5756 EFI VARIABLE FILESYSTEM
5757 M:      Matthew Garrett <matthew.garrett@nebula.com>
5758 M:      Jeremy Kerr <jk@ozlabs.org>
5759 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5760 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5761 L:      linux-efi@vger.kernel.org
5762 S:      Maintained
5763 F:      fs/efivarfs/
5764
5765 EFIFB FRAMEBUFFER DRIVER
5766 L:      linux-fbdev@vger.kernel.org
5767 M:      Peter Jones <pjones@redhat.com>
5768 S:      Maintained
5769 F:      drivers/video/fbdev/efifb.c
5770
5771 EFS FILESYSTEM
5772 W:      http://aeschi.ch.eu.org/efs/
5773 S:      Orphan
5774 F:      fs/efs/
5775
5776 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5777 M:      Douglas Miller <dougmill@linux.ibm.com>
5778 L:      netdev@vger.kernel.org
5779 S:      Maintained
5780 F:      drivers/net/ethernet/ibm/ehea/
5781
5782 EM28XX VIDEO4LINUX DRIVER
5783 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5784 L:      linux-media@vger.kernel.org
5785 W:      https://linuxtv.org
5786 T:      git git://linuxtv.org/media_tree.git
5787 S:      Maintained
5788 F:      drivers/media/usb/em28xx/
5789 F:      Documentation/media/v4l-drivers/em28xx*
5790
5791 EMBEDDED LINUX
5792 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5793 M:      Matt Mackall <mpm@selenic.com>
5794 M:      David Woodhouse <dwmw2@infradead.org>
5795 L:      linux-embedded@vger.kernel.org
5796 S:      Maintained
5797
5798 Emulex 10Gbps iSCSI - OneConnect DRIVER
5799 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5800 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5801 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5802 L:      linux-scsi@vger.kernel.org
5803 W:      http://www.broadcom.com
5804 S:      Supported
5805 F:      drivers/scsi/be2iscsi/
5806
5807 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5808 M:      Sathya Perla <sathya.perla@broadcom.com>
5809 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5810 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5811 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5812 L:      netdev@vger.kernel.org
5813 W:      http://www.emulex.com
5814 S:      Supported
5815 F:      drivers/net/ethernet/emulex/benet/
5816
5817 EMULEX ONECONNECT ROCE DRIVER
5818 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5819 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5820 L:      linux-rdma@vger.kernel.org
5821 W:      http://www.broadcom.com
5822 S:      Odd Fixes
5823 F:      drivers/infiniband/hw/ocrdma/
5824 F:      include/uapi/rdma/ocrdma-abi.h
5825
5826 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5827 M:      James Smart <james.smart@broadcom.com>
5828 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5829 L:      linux-scsi@vger.kernel.org
5830 W:      http://www.broadcom.com
5831 S:      Supported
5832 F:      drivers/scsi/lpfc/
5833
5834 ENE CB710 FLASH CARD READER DRIVER
5835 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5836 S:      Maintained
5837 F:      drivers/misc/cb710/
5838 F:      drivers/mmc/host/cb710-mmc.*
5839 F:      include/linux/cb710.h
5840
5841 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5842 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5843 S:      Maintained
5844 F:      drivers/media/rc/ene_ir.*
5845
5846 EPSON S1D13XXX FRAMEBUFFER DRIVER
5847 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5848 S:      Maintained
5849 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5850 F:      drivers/video/fbdev/s1d13xxxfb.c
5851 F:      include/video/s1d13xxxfb.h
5852
5853 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5854 M:      Jeff Layton <jlayton@kernel.org>
5855 S:      Maintained
5856 F:      lib/errseq.c
5857 F:      include/linux/errseq.h
5858
5859 ET131X NETWORK DRIVER
5860 M:      Mark Einon <mark.einon@gmail.com>
5861 S:      Odd Fixes
5862 F:      drivers/net/ethernet/agere/
5863
5864 ETHERNET BRIDGE
5865 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5866 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5867 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5868 L:      netdev@vger.kernel.org
5869 W:      http://www.linuxfoundation.org/en/Net:Bridge
5870 S:      Maintained
5871 F:      include/linux/netfilter_bridge/
5872 F:      net/bridge/
5873
5874 ETHERNET PHY LIBRARY
5875 M:      Andrew Lunn <andrew@lunn.ch>
5876 M:      Florian Fainelli <f.fainelli@gmail.com>
5877 M:      Heiner Kallweit <hkallweit1@gmail.com>
5878 L:      netdev@vger.kernel.org
5879 S:      Maintained
5880 F:      Documentation/ABI/testing/sysfs-bus-mdio
5881 F:      Documentation/devicetree/bindings/net/mdio*
5882 F:      Documentation/networking/phy.txt
5883 F:      drivers/net/phy/
5884 F:      drivers/of/of_mdio.c
5885 F:      drivers/of/of_net.c
5886 F:      include/linux/*mdio*.h
5887 F:      include/linux/of_net.h
5888 F:      include/linux/phy.h
5889 F:      include/linux/phy_fixed.h
5890 F:      include/linux/platform_data/mdio-bcm-unimac.h
5891 F:      include/linux/platform_data/mdio-gpio.h
5892 F:      include/trace/events/mdio.h
5893 F:      include/uapi/linux/mdio.h
5894 F:      include/uapi/linux/mii.h
5895
5896 EXT2 FILE SYSTEM
5897 M:      Jan Kara <jack@suse.com>
5898 L:      linux-ext4@vger.kernel.org
5899 S:      Maintained
5900 F:      Documentation/filesystems/ext2.txt
5901 F:      fs/ext2/
5902 F:      include/linux/ext2*
5903
5904 EXT4 FILE SYSTEM
5905 M:      "Theodore Ts'o" <tytso@mit.edu>
5906 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5907 L:      linux-ext4@vger.kernel.org
5908 W:      http://ext4.wiki.kernel.org
5909 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5910 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5911 S:      Maintained
5912 F:      Documentation/filesystems/ext4/
5913 F:      fs/ext4/
5914
5915 Extended Verification Module (EVM)
5916 M:      Mimi Zohar <zohar@linux.ibm.com>
5917 L:      linux-integrity@vger.kernel.org
5918 S:      Supported
5919 F:      security/integrity/evm/
5920
5921 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5922 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5923 L:      linux-efi@vger.kernel.org
5924 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5925 S:      Maintained
5926 F:      Documentation/efi-stub.txt
5927 F:      arch/*/kernel/efi.c
5928 F:      arch/x86/boot/compressed/eboot.[ch]
5929 F:      arch/*/include/asm/efi.h
5930 F:      arch/x86/platform/efi/
5931 F:      drivers/firmware/efi/
5932 F:      include/linux/efi*.h
5933 F:      arch/arm/boot/compressed/efi-header.S
5934 F:      arch/arm64/kernel/efi-entry.S
5935
5936 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5937 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5938 M:      Chanwoo Choi <cw00.choi@samsung.com>
5939 L:      linux-kernel@vger.kernel.org
5940 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5941 S:      Maintained
5942 F:      drivers/extcon/
5943 F:      include/linux/extcon/
5944 F:      include/linux/extcon.h
5945 F:      Documentation/extcon/
5946 F:      Documentation/devicetree/bindings/extcon/
5947
5948 EXYNOS DP DRIVER
5949 M:      Jingoo Han <jingoohan1@gmail.com>
5950 L:      dri-devel@lists.freedesktop.org
5951 S:      Maintained
5952 F:      drivers/gpu/drm/exynos/exynos_dp*
5953
5954 EXYNOS SYSMMU (IOMMU) driver
5955 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5956 L:      iommu@lists.linux-foundation.org
5957 S:      Maintained
5958 F:      drivers/iommu/exynos-iommu.c
5959
5960 EZchip NPS platform support
5961 M:      Vineet Gupta <vgupta@synopsys.com>
5962 M:      Ofer Levi <oferle@mellanox.com>
5963 S:      Supported
5964 F:      arch/arc/plat-eznps
5965 F:      arch/arc/boot/dts/eznps.dts
5966
5967 F2FS FILE SYSTEM
5968 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5969 M:      Chao Yu <yuchao0@huawei.com>
5970 L:      linux-f2fs-devel@lists.sourceforge.net
5971 W:      https://f2fs.wiki.kernel.org/
5972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5973 S:      Maintained
5974 F:      Documentation/filesystems/f2fs.txt
5975 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5976 F:      fs/f2fs/
5977 F:      include/linux/f2fs_fs.h
5978 F:      include/trace/events/f2fs.h
5979
5980 F71805F HARDWARE MONITORING DRIVER
5981 M:      Jean Delvare <jdelvare@suse.com>
5982 L:      linux-hwmon@vger.kernel.org
5983 S:      Maintained
5984 F:      Documentation/hwmon/f71805f
5985 F:      drivers/hwmon/f71805f.c
5986
5987 FADDR2LINE
5988 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5989 S:      Maintained
5990 F:      scripts/faddr2line
5991
5992 FAILOVER MODULE
5993 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5994 L:      netdev@vger.kernel.org
5995 S:      Supported
5996 F:      net/core/failover.c
5997 F:      include/net/failover.h
5998 F:      Documentation/networking/failover.rst
5999
6000 FANOTIFY
6001 M:      Jan Kara <jack@suse.cz>
6002 R:      Amir Goldstein <amir73il@gmail.com>
6003 L:      linux-fsdevel@vger.kernel.org
6004 S:      Maintained
6005 F:      fs/notify/fanotify/
6006 F:      include/linux/fanotify.h
6007 F:      include/uapi/linux/fanotify.h
6008
6009 FARSYNC SYNCHRONOUS DRIVER
6010 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
6011 W:      http://www.farsite.co.uk/
6012 S:      Supported
6013 F:      drivers/net/wan/farsync.*
6014
6015 FAULT INJECTION SUPPORT
6016 M:      Akinobu Mita <akinobu.mita@gmail.com>
6017 S:      Supported
6018 F:      Documentation/fault-injection/
6019 F:      lib/fault-inject.c
6020
6021 FBTFT Framebuffer drivers
6022 S:      Orphan
6023 L:      dri-devel@lists.freedesktop.org
6024 L:      linux-fbdev@vger.kernel.org
6025 F:      drivers/staging/fbtft/
6026
6027 FC0011 TUNER DRIVER
6028 M:      Michael Buesch <m@bues.ch>
6029 L:      linux-media@vger.kernel.org
6030 S:      Maintained
6031 F:      drivers/media/tuners/fc0011.h
6032 F:      drivers/media/tuners/fc0011.c
6033
6034 FC2580 MEDIA DRIVER
6035 M:      Antti Palosaari <crope@iki.fi>
6036 L:      linux-media@vger.kernel.org
6037 W:      https://linuxtv.org
6038 W:      http://palosaari.fi/linux/
6039 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6040 T:      git git://linuxtv.org/anttip/media_tree.git
6041 S:      Maintained
6042 F:      drivers/media/tuners/fc2580*
6043
6044 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
6045 M:      Hannes Reinecke <hare@suse.de>
6046 L:      linux-scsi@vger.kernel.org
6047 W:      www.Open-FCoE.org
6048 S:      Supported
6049 F:      drivers/scsi/libfc/
6050 F:      drivers/scsi/fcoe/
6051 F:      include/scsi/fc/
6052 F:      include/scsi/libfc.h
6053 F:      include/scsi/libfcoe.h
6054 F:      include/uapi/scsi/fc/
6055
6056 FILE LOCKING (flock() and fcntl()/lockf())
6057 M:      Jeff Layton <jlayton@kernel.org>
6058 M:      "J. Bruce Fields" <bfields@fieldses.org>
6059 L:      linux-fsdevel@vger.kernel.org
6060 S:      Maintained
6061 F:      include/linux/fcntl.h
6062 F:      include/uapi/linux/fcntl.h
6063 F:      fs/fcntl.c
6064 F:      fs/locks.c
6065
6066 FILESYSTEMS (VFS and infrastructure)
6067 M:      Alexander Viro <viro@zeniv.linux.org.uk>
6068 L:      linux-fsdevel@vger.kernel.org
6069 S:      Maintained
6070 F:      fs/*
6071 F:      include/linux/fs.h
6072 F:      include/linux/fs_types.h
6073 F:      include/uapi/linux/fs.h
6074
6075 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
6076 M:      Riku Voipio <riku.voipio@iki.fi>
6077 L:      linux-hwmon@vger.kernel.org
6078 S:      Maintained
6079 F:      drivers/hwmon/f75375s.c
6080 F:      include/linux/f75375s.h
6081
6082 FIREWIRE AUDIO DRIVERS
6083 M:      Clemens Ladisch <clemens@ladisch.de>
6084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6085 T:      git git://git.alsa-project.org/alsa-kernel.git
6086 S:      Maintained
6087 F:      sound/firewire/
6088
6089 FIREWIRE MEDIA DRIVERS (firedtv)
6090 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
6091 L:      linux-media@vger.kernel.org
6092 L:      linux1394-devel@lists.sourceforge.net
6093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
6094 S:      Maintained
6095 F:      drivers/media/firewire/
6096
6097 FIREWIRE SBP-2 TARGET
6098 M:      Chris Boot <bootc@bootc.net>
6099 L:      linux-scsi@vger.kernel.org
6100 L:      target-devel@vger.kernel.org
6101 L:      linux1394-devel@lists.sourceforge.net
6102 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
6103 S:      Maintained
6104 F:      drivers/target/sbp/
6105
6106 FIREWIRE SUBSYSTEM
6107 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
6108 L:      linux1394-devel@lists.sourceforge.net
6109 W:      http://ieee1394.wiki.kernel.org/
6110 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
6111 S:      Maintained
6112 F:      drivers/firewire/
6113 F:      include/linux/firewire.h
6114 F:      include/uapi/linux/firewire*.h
6115 F:      tools/firewire/
6116
6117 FIRMWARE LOADER (request_firmware)
6118 M:      Luis Chamberlain <mcgrof@kernel.org>
6119 L:      linux-kernel@vger.kernel.org
6120 S:      Maintained
6121 F:      Documentation/firmware_class/
6122 F:      drivers/base/firmware_loader/
6123 F:      include/linux/firmware.h
6124
6125 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
6126 M:      Joshua Morris <josh.h.morris@us.ibm.com>
6127 M:      Philip Kelleher <pjk1939@linux.ibm.com>
6128 S:      Maintained
6129 F:      drivers/block/rsxx/
6130
6131 FLOPPY DRIVER
6132 M:      Jiri Kosina <jikos@kernel.org>
6133 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
6134 S:      Odd fixes
6135 F:      drivers/block/floppy.c
6136
6137 FMC SUBSYSTEM
6138 M:      Alessandro Rubini <rubini@gnudd.com>
6139 W:      http://www.ohwr.org/projects/fmc-bus
6140 S:      Supported
6141 F:      drivers/fmc/
6142 F:      include/linux/fmc*.h
6143 F:      include/linux/ipmi-fru.h
6144 K:      fmc_d.*register
6145
6146 FPGA MANAGER FRAMEWORK
6147 M:      Alan Tull <atull@kernel.org>
6148 M:      Moritz Fischer <mdf@kernel.org>
6149 L:      linux-fpga@vger.kernel.org
6150 S:      Maintained
6151 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
6152 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
6153 F:      Documentation/fpga/
6154 F:      Documentation/driver-api/fpga/
6155 F:      Documentation/devicetree/bindings/fpga/
6156 F:      drivers/fpga/
6157 F:      include/linux/fpga/
6158 W:      http://www.rocketboards.org
6159
6160 FPGA DFL DRIVERS
6161 M:      Wu Hao <hao.wu@intel.com>
6162 L:      linux-fpga@vger.kernel.org
6163 S:      Maintained
6164 F:      Documentation/fpga/dfl.txt
6165 F:      include/uapi/linux/fpga-dfl.h
6166 F:      drivers/fpga/dfl*
6167
6168 FPU EMULATOR
6169 M:      Bill Metzenthen <billm@melbpc.org.au>
6170 W:      http://floatingpoint.sourceforge.net/emulator/index.html
6171 S:      Maintained
6172 F:      arch/x86/math-emu/
6173
6174 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6175 L:      netdev@vger.kernel.org
6176 S:      Orphan
6177 F:      drivers/net/wan/dlci.c
6178 F:      drivers/net/wan/sdla.c
6179
6180 FRAMEBUFFER LAYER
6181 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6182 L:      dri-devel@lists.freedesktop.org
6183 L:      linux-fbdev@vger.kernel.org
6184 T:      git git://github.com/bzolnier/linux.git
6185 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6186 S:      Maintained
6187 F:      Documentation/fb/
6188 F:      drivers/video/
6189 F:      include/video/
6190 F:      include/linux/fb.h
6191 F:      include/uapi/video/
6192 F:      include/uapi/linux/fb.h
6193
6194 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6195 M:      Horia Geantă <horia.geanta@nxp.com>
6196 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6197 L:      linux-crypto@vger.kernel.org
6198 S:      Maintained
6199 F:      drivers/crypto/caam/
6200 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6201
6202 FREESCALE DIU FRAMEBUFFER DRIVER
6203 M:      Timur Tabi <timur@kernel.org>
6204 L:      linux-fbdev@vger.kernel.org
6205 S:      Maintained
6206 F:      drivers/video/fbdev/fsl-diu-fb.*
6207
6208 FREESCALE DMA DRIVER
6209 M:      Li Yang <leoyang.li@nxp.com>
6210 M:      Zhang Wei <zw@zh-kernel.org>
6211 L:      linuxppc-dev@lists.ozlabs.org
6212 S:      Maintained
6213 F:      drivers/dma/fsldma.*
6214
6215 FREESCALE ENETC ETHERNET DRIVERS
6216 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6217 L:      netdev@vger.kernel.org
6218 S:      Maintained
6219 F:      drivers/net/ethernet/freescale/enetc/
6220
6221 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6222 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6223 L:      netdev@vger.kernel.org
6224 S:      Maintained
6225 F:      drivers/net/ethernet/freescale/gianfar*
6226 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6227
6228 FREESCALE GPMI NAND DRIVER
6229 M:      Han Xu <han.xu@nxp.com>
6230 L:      linux-mtd@lists.infradead.org
6231 S:      Maintained
6232 F:      drivers/mtd/nand/raw/gpmi-nand/*
6233
6234 FREESCALE I2C CPM DRIVER
6235 M:      Jochen Friedrich <jochen@scram.de>
6236 L:      linuxppc-dev@lists.ozlabs.org
6237 L:      linux-i2c@vger.kernel.org
6238 S:      Maintained
6239 F:      drivers/i2c/busses/i2c-cpm.c
6240
6241 FREESCALE IMX LPI2C DRIVER
6242 M:      Dong Aisheng <aisheng.dong@nxp.com>
6243 L:      linux-i2c@vger.kernel.org
6244 L:      linux-imx@nxp.com
6245 S:      Maintained
6246 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6247 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6248
6249 FREESCALE IMX / MXC FEC DRIVER
6250 M:      Fugang Duan <fugang.duan@nxp.com>
6251 L:      netdev@vger.kernel.org
6252 S:      Maintained
6253 F:      drivers/net/ethernet/freescale/fec_main.c
6254 F:      drivers/net/ethernet/freescale/fec_ptp.c
6255 F:      drivers/net/ethernet/freescale/fec.h
6256 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6257
6258 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6259 M:      Sascha Hauer <s.hauer@pengutronix.de>
6260 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6261 L:      linux-fbdev@vger.kernel.org
6262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6263 S:      Maintained
6264 F:      include/linux/platform_data/video-imxfb.h
6265 F:      drivers/video/fbdev/imxfb.c
6266
6267 FREESCALE QORIQ DPAA ETHERNET DRIVER
6268 M:      Madalin Bucur <madalin.bucur@nxp.com>
6269 L:      netdev@vger.kernel.org
6270 S:      Maintained
6271 F:      drivers/net/ethernet/freescale/dpaa
6272
6273 FREESCALE QORIQ DPAA FMAN DRIVER
6274 M:      Madalin Bucur <madalin.bucur@nxp.com>
6275 L:      netdev@vger.kernel.org
6276 S:      Maintained
6277 F:      drivers/net/ethernet/freescale/fman
6278 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6279
6280 FREESCALE QORIQ PTP CLOCK DRIVER
6281 M:      Yangbo Lu <yangbo.lu@nxp.com>
6282 L:      netdev@vger.kernel.org
6283 S:      Maintained
6284 F:      drivers/net/ethernet/freescale/enetc/enetc_ptp.c
6285 F:      drivers/ptp/ptp_qoriq.c
6286 F:      drivers/ptp/ptp_qoriq_debugfs.c
6287 F:      include/linux/fsl/ptp_qoriq.h
6288 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6289
6290 FREESCALE QUAD SPI DRIVER
6291 M:      Han Xu <han.xu@nxp.com>
6292 L:      linux-spi@vger.kernel.org
6293 S:      Maintained
6294 F:      drivers/spi/spi-fsl-qspi.c
6295
6296 FREESCALE QUICC ENGINE LIBRARY
6297 M:      Qiang Zhao <qiang.zhao@nxp.com>
6298 L:      linuxppc-dev@lists.ozlabs.org
6299 S:      Maintained
6300 F:      drivers/soc/fsl/qe/
6301 F:      include/soc/fsl/*qe*.h
6302 F:      include/soc/fsl/*ucc*.h
6303
6304 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6305 M:      Li Yang <leoyang.li@nxp.com>
6306 L:      netdev@vger.kernel.org
6307 L:      linuxppc-dev@lists.ozlabs.org
6308 S:      Maintained
6309 F:      drivers/net/ethernet/freescale/ucc_geth*
6310
6311 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6312 M:      Zhao Qiang <qiang.zhao@nxp.com>
6313 L:      netdev@vger.kernel.org
6314 L:      linuxppc-dev@lists.ozlabs.org
6315 S:      Maintained
6316 F:      drivers/net/wan/fsl_ucc_hdlc*
6317
6318 FREESCALE QUICC ENGINE UCC UART DRIVER
6319 M:      Timur Tabi <timur@kernel.org>
6320 L:      linuxppc-dev@lists.ozlabs.org
6321 S:      Maintained
6322 F:      drivers/tty/serial/ucc_uart.c
6323
6324 FREESCALE SOC DRIVERS
6325 M:      Li Yang <leoyang.li@nxp.com>
6326 L:      linuxppc-dev@lists.ozlabs.org
6327 L:      linux-arm-kernel@lists.infradead.org
6328 S:      Maintained
6329 F:      Documentation/devicetree/bindings/soc/fsl/
6330 F:      drivers/soc/fsl/
6331 F:      include/linux/fsl/
6332
6333 FREESCALE SOC FS_ENET DRIVER
6334 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6335 L:      linuxppc-dev@lists.ozlabs.org
6336 L:      netdev@vger.kernel.org
6337 S:      Maintained
6338 F:      drivers/net/ethernet/freescale/fs_enet/
6339 F:      include/linux/fs_enet_pd.h
6340
6341 FREESCALE SOC SOUND DRIVERS
6342 M:      Timur Tabi <timur@kernel.org>
6343 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6344 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6345 R:      Fabio Estevam <festevam@gmail.com>
6346 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6347 L:      linuxppc-dev@lists.ozlabs.org
6348 S:      Maintained
6349 F:      sound/soc/fsl/fsl*
6350 F:      sound/soc/fsl/imx*
6351 F:      sound/soc/fsl/mpc8610_hpcd.c
6352
6353 FREESCALE USB PERIPHERAL DRIVERS
6354 M:      Li Yang <leoyang.li@nxp.com>
6355 L:      linux-usb@vger.kernel.org
6356 L:      linuxppc-dev@lists.ozlabs.org
6357 S:      Maintained
6358 F:      drivers/usb/gadget/udc/fsl*
6359
6360 FREEVXFS FILESYSTEM
6361 M:      Christoph Hellwig <hch@infradead.org>
6362 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6363 S:      Maintained
6364 F:      fs/freevxfs/
6365
6366 FREEZER
6367 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6368 M:      Pavel Machek <pavel@ucw.cz>
6369 L:      linux-pm@vger.kernel.org
6370 S:      Supported
6371 F:      Documentation/power/freezing-of-tasks.txt
6372 F:      include/linux/freezer.h
6373 F:      kernel/freezer.c
6374
6375 FRONTSWAP API
6376 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6377 L:      linux-kernel@vger.kernel.org
6378 S:      Maintained
6379 F:      mm/frontswap.c
6380 F:      include/linux/frontswap.h
6381
6382 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6383 M:      David Howells <dhowells@redhat.com>
6384 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6385 S:      Supported
6386 F:      Documentation/filesystems/caching/
6387 F:      fs/fscache/
6388 F:      include/linux/fscache*.h
6389
6390 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6391 M:      Theodore Y. Ts'o <tytso@mit.edu>
6392 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6393 M:      Eric Biggers <ebiggers@kernel.org>
6394 L:      linux-fscrypt@vger.kernel.org
6395 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6396 T:      git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git
6397 S:      Supported
6398 F:      fs/crypto/
6399 F:      include/linux/fscrypt*.h
6400 F:      Documentation/filesystems/fscrypt.rst
6401
6402 FSI-ATTACHED I2C DRIVER
6403 M:      Eddie James <eajames@linux.ibm.com>
6404 L:      linux-i2c@vger.kernel.org
6405 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6406 S:      Maintained
6407 F:      drivers/i2c/busses/i2c-fsi.c
6408 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6409
6410 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6411 M:      Jan Kara <jack@suse.cz>
6412 R:      Amir Goldstein <amir73il@gmail.com>
6413 L:      linux-fsdevel@vger.kernel.org
6414 S:      Maintained
6415 F:      fs/notify/
6416 F:      include/linux/fsnotify*.h
6417
6418 FUJITSU LAPTOP EXTRAS
6419 M:      Jonathan Woithe <jwoithe@just42.net>
6420 L:      platform-driver-x86@vger.kernel.org
6421 S:      Maintained
6422 F:      drivers/platform/x86/fujitsu-laptop.c
6423
6424 FUJITSU M-5MO LS CAMERA ISP DRIVER
6425 M:      Kyungmin Park <kyungmin.park@samsung.com>
6426 M:      Heungjun Kim <riverful.kim@samsung.com>
6427 L:      linux-media@vger.kernel.org
6428 S:      Maintained
6429 F:      drivers/media/i2c/m5mols/
6430 F:      include/media/i2c/m5mols.h
6431
6432 FUJITSU TABLET EXTRAS
6433 M:      Robert Gerlach <khnz@gmx.de>
6434 L:      platform-driver-x86@vger.kernel.org
6435 S:      Maintained
6436 F:      drivers/platform/x86/fujitsu-tablet.c
6437
6438 FUSE: FILESYSTEM IN USERSPACE
6439 M:      Miklos Szeredi <miklos@szeredi.hu>
6440 L:      linux-fsdevel@vger.kernel.org
6441 W:      http://fuse.sourceforge.net/
6442 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6443 S:      Maintained
6444 F:      fs/fuse/
6445 F:      include/uapi/linux/fuse.h
6446 F:      Documentation/filesystems/fuse.txt
6447
6448 FUTEX SUBSYSTEM
6449 M:      Thomas Gleixner <tglx@linutronix.de>
6450 M:      Ingo Molnar <mingo@redhat.com>
6451 R:      Peter Zijlstra <peterz@infradead.org>
6452 R:      Darren Hart <dvhart@infradead.org>
6453 L:      linux-kernel@vger.kernel.org
6454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6455 S:      Maintained
6456 F:      kernel/futex.c
6457 F:      kernel/futex_compat.c
6458 F:      include/asm-generic/futex.h
6459 F:      include/linux/futex.h
6460 F:      include/uapi/linux/futex.h
6461 F:      tools/testing/selftests/futex/
6462 F:      tools/perf/bench/futex*
6463 F:      Documentation/*futex*
6464
6465 GCC PLUGINS
6466 M:      Kees Cook <keescook@chromium.org>
6467 R:      Emese Revfy <re.emese@gmail.com>
6468 L:      kernel-hardening@lists.openwall.com
6469 S:      Maintained
6470 F:      scripts/gcc-plugins/
6471 F:      scripts/gcc-plugin.sh
6472 F:      scripts/Makefile.gcc-plugins
6473 F:      Documentation/gcc-plugins.txt
6474
6475 GASKET DRIVER FRAMEWORK
6476 M:      Rob Springer <rspringer@google.com>
6477 M:      Todd Poynor <toddpoynor@google.com>
6478 M:      Ben Chan <benchan@chromium.org>
6479 S:      Maintained
6480 F:      drivers/staging/gasket/
6481
6482 GCOV BASED KERNEL PROFILING
6483 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6484 S:      Maintained
6485 F:      kernel/gcov/
6486 F:      Documentation/dev-tools/gcov.rst
6487
6488 GDB KERNEL DEBUGGING HELPER SCRIPTS
6489 M:      Jan Kiszka <jan.kiszka@siemens.com>
6490 M:      Kieran Bingham <kbingham@kernel.org>
6491 S:      Supported
6492 F:      scripts/gdb/
6493
6494 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6495 M:      Achim Leubner <achim_leubner@adaptec.com>
6496 L:      linux-scsi@vger.kernel.org
6497 W:      http://www.icp-vortex.com/
6498 S:      Supported
6499 F:      drivers/scsi/gdt*
6500
6501 GEMTEK FM RADIO RECEIVER DRIVER
6502 M:      Hans Verkuil <hverkuil@xs4all.nl>
6503 L:      linux-media@vger.kernel.org
6504 T:      git git://linuxtv.org/media_tree.git
6505 W:      https://linuxtv.org
6506 S:      Maintained
6507 F:      drivers/media/radio/radio-gemtek*
6508
6509 GENERIC GPIO I2C DRIVER
6510 M:      Haavard Skinnemoen <hskinnemoen@gmail.com>
6511 S:      Supported
6512 F:      drivers/i2c/busses/i2c-gpio.c
6513 F:      include/linux/platform_data/i2c-gpio.h
6514
6515 GENERIC GPIO I2C MULTIPLEXER DRIVER
6516 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6517 L:      linux-i2c@vger.kernel.org
6518 S:      Supported
6519 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6520 F:      include/linux/platform_data/i2c-mux-gpio.h
6521 F:      Documentation/i2c/muxes/i2c-mux-gpio
6522
6523 GENERIC HDLC (WAN) DRIVERS
6524 M:      Krzysztof Halasa <khc@pm.waw.pl>
6525 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6526 S:      Maintained
6527 F:      drivers/net/wan/c101.c
6528 F:      drivers/net/wan/hd6457*
6529 F:      drivers/net/wan/hdlc*
6530 F:      drivers/net/wan/n2.c
6531 F:      drivers/net/wan/pc300too.c
6532 F:      drivers/net/wan/pci200syn.c
6533 F:      drivers/net/wan/wanxl*
6534
6535 GENERIC INCLUDE/ASM HEADER FILES
6536 M:      Arnd Bergmann <arnd@arndb.de>
6537 L:      linux-arch@vger.kernel.org
6538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6539 S:      Maintained
6540 F:      include/asm-generic/
6541 F:      include/uapi/asm-generic/
6542
6543 GENERIC PHY FRAMEWORK
6544 M:      Kishon Vijay Abraham I <kishon@ti.com>
6545 L:      linux-kernel@vger.kernel.org
6546 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6547 S:      Supported
6548 F:      drivers/phy/
6549 F:      include/linux/phy/
6550 F:      Documentation/devicetree/bindings/phy/
6551
6552 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6553 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6554 S:      Supported
6555 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6556
6557 GENERIC PM DOMAINS
6558 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6559 M:      Kevin Hilman <khilman@kernel.org>
6560 M:      Ulf Hansson <ulf.hansson@linaro.org>
6561 L:      linux-pm@vger.kernel.org
6562 S:      Supported
6563 F:      drivers/base/power/domain*.c
6564 F:      include/linux/pm_domain.h
6565 F:      Documentation/devicetree/bindings/power/power_domain.txt
6566
6567 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6568 M:      Eugen Hristev <eugen.hristev@microchip.com>
6569 L:      linux-input@vger.kernel.org
6570 S:      Maintained
6571 F:      drivers/input/touchscreen/resistive-adc-touch.c
6572
6573 GENERIC UIO DRIVER FOR PCI DEVICES
6574 M:      "Michael S. Tsirkin" <mst@redhat.com>
6575 L:      kvm@vger.kernel.org
6576 S:      Supported
6577 F:      drivers/uio/uio_pci_generic.c
6578
6579 GENWQE (IBM Generic Workqueue Card)
6580 M:      Frank Haverkamp <haver@linux.ibm.com>
6581 S:      Supported
6582 F:      drivers/misc/genwqe/
6583
6584 GET_MAINTAINER SCRIPT
6585 M:      Joe Perches <joe@perches.com>
6586 S:      Maintained
6587 F:      scripts/get_maintainer.pl
6588
6589 GFS2 FILE SYSTEM
6590 M:      Bob Peterson <rpeterso@redhat.com>
6591 M:      Andreas Gruenbacher <agruenba@redhat.com>
6592 L:      cluster-devel@redhat.com
6593 W:      http://sources.redhat.com/cluster/
6594 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6595 S:      Supported
6596 F:      Documentation/filesystems/gfs2*.txt
6597 F:      fs/gfs2/
6598 F:      include/uapi/linux/gfs2_ondisk.h
6599
6600 GIGASET ISDN DRIVERS
6601 M:      Paul Bolle <pebolle@tiscali.nl>
6602 L:      gigaset307x-common@lists.sourceforge.net
6603 W:      http://gigaset307x.sourceforge.net/
6604 S:      Odd Fixes
6605 F:      Documentation/isdn/README.gigaset
6606 F:      drivers/isdn/gigaset/
6607 F:      include/uapi/linux/gigaset_dev.h
6608
6609 GNSS SUBSYSTEM
6610 M:      Johan Hovold <johan@kernel.org>
6611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6612 S:      Maintained
6613 F:      Documentation/ABI/testing/sysfs-class-gnss
6614 F:      Documentation/devicetree/bindings/gnss/
6615 F:      drivers/gnss/
6616 F:      include/linux/gnss.h
6617
6618 GO7007 MPEG CODEC
6619 M:      Hans Verkuil <hans.verkuil@cisco.com>
6620 L:      linux-media@vger.kernel.org
6621 S:      Maintained
6622 F:      drivers/media/usb/go7007/
6623
6624 GOODIX TOUCHSCREEN
6625 M:      Bastien Nocera <hadess@hadess.net>
6626 L:      linux-input@vger.kernel.org
6627 S:      Maintained
6628 F:      drivers/input/touchscreen/goodix.c
6629
6630 GPD POCKET FAN DRIVER
6631 M:      Hans de Goede <hdegoede@redhat.com>
6632 L:      platform-driver-x86@vger.kernel.org
6633 S:      Maintained
6634 F:      drivers/platform/x86/gpd-pocket-fan.c
6635
6636 GPIO ACPI SUPPORT
6637 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6638 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6639 L:      linux-gpio@vger.kernel.org
6640 L:      linux-acpi@vger.kernel.org
6641 S:      Maintained
6642 F:      Documentation/acpi/gpio-properties.txt
6643 F:      drivers/gpio/gpiolib-acpi.c
6644
6645 GPIO IR Transmitter
6646 M:      Sean Young <sean@mess.org>
6647 L:      linux-media@vger.kernel.org
6648 S:      Maintained
6649 F:      drivers/media/rc/gpio-ir-tx.c
6650
6651 GPIO MOCKUP DRIVER
6652 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6653 L:      linux-gpio@vger.kernel.org
6654 S:      Maintained
6655 F:      drivers/gpio/gpio-mockup.c
6656 F:      tools/testing/selftests/gpio/
6657
6658 GPIO SUBSYSTEM
6659 M:      Linus Walleij <linus.walleij@linaro.org>
6660 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6661 L:      linux-gpio@vger.kernel.org
6662 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6663 S:      Maintained
6664 F:      Documentation/devicetree/bindings/gpio/
6665 F:      Documentation/driver-api/gpio/
6666 F:      Documentation/gpio/
6667 F:      Documentation/ABI/testing/gpio-cdev
6668 F:      Documentation/ABI/obsolete/sysfs-gpio
6669 F:      drivers/gpio/
6670 F:      include/linux/gpio/
6671 F:      include/linux/gpio.h
6672 F:      include/linux/of_gpio.h
6673 F:      include/asm-generic/gpio.h
6674 F:      include/uapi/linux/gpio.h
6675 F:      tools/gpio/
6676
6677 GRE DEMULTIPLEXER DRIVER
6678 M:      Dmitry Kozlov <xeb@mail.ru>
6679 L:      netdev@vger.kernel.org
6680 S:      Maintained
6681 F:      net/ipv4/gre_demux.c
6682 F:      net/ipv4/gre_offload.c
6683 F:      include/net/gre.h
6684
6685 GRETH 10/100/1G Ethernet MAC device driver
6686 M:      Andreas Larsson <andreas@gaisler.com>
6687 L:      netdev@vger.kernel.org
6688 S:      Maintained
6689 F:      drivers/net/ethernet/aeroflex/
6690
6691 GREYBUS AUDIO PROTOCOLS DRIVERS
6692 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6693 M:      Mark Greer <mgreer@animalcreek.com>
6694 S:      Maintained
6695 F:      drivers/staging/greybus/audio_apbridgea.c
6696 F:      drivers/staging/greybus/audio_apbridgea.h
6697 F:      drivers/staging/greybus/audio_codec.c
6698 F:      drivers/staging/greybus/audio_codec.h
6699 F:      drivers/staging/greybus/audio_gb.c
6700 F:      drivers/staging/greybus/audio_manager.c
6701 F:      drivers/staging/greybus/audio_manager.h
6702 F:      drivers/staging/greybus/audio_manager_module.c
6703 F:      drivers/staging/greybus/audio_manager_private.h
6704 F:      drivers/staging/greybus/audio_manager_sysfs.c
6705 F:      drivers/staging/greybus/audio_module.c
6706 F:      drivers/staging/greybus/audio_topology.c
6707
6708 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6709 M:      Viresh Kumar <vireshk@kernel.org>
6710 S:      Maintained
6711 F:      drivers/staging/greybus/authentication.c
6712 F:      drivers/staging/greybus/bootrom.c
6713 F:      drivers/staging/greybus/firmware.h
6714 F:      drivers/staging/greybus/fw-core.c
6715 F:      drivers/staging/greybus/fw-download.c
6716 F:      drivers/staging/greybus/fw-management.c
6717 F:      drivers/staging/greybus/greybus_authentication.h
6718 F:      drivers/staging/greybus/greybus_firmware.h
6719 F:      drivers/staging/greybus/hid.c
6720 F:      drivers/staging/greybus/i2c.c
6721 F:      drivers/staging/greybus/spi.c
6722 F:      drivers/staging/greybus/spilib.c
6723 F:      drivers/staging/greybus/spilib.h
6724
6725 GREYBUS LOOPBACK DRIVER
6726 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6727 S:      Maintained
6728 F:      drivers/staging/greybus/loopback.c
6729
6730 GREYBUS PLATFORM DRIVERS
6731 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6732 S:      Maintained
6733 F:      drivers/staging/greybus/arche-platform.c
6734 F:      drivers/staging/greybus/arche-apb-ctrl.c
6735 F:      drivers/staging/greybus/arche_platform.h
6736
6737 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6738 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6739 S:      Maintained
6740 F:      drivers/staging/greybus/sdio.c
6741 F:      drivers/staging/greybus/light.c
6742 F:      drivers/staging/greybus/gpio.c
6743 F:      drivers/staging/greybus/power_supply.c
6744 F:      drivers/staging/greybus/spi.c
6745 F:      drivers/staging/greybus/spilib.c
6746
6747 GREYBUS SUBSYSTEM
6748 M:      Johan Hovold <johan@kernel.org>
6749 M:      Alex Elder <elder@kernel.org>
6750 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6751 S:      Maintained
6752 F:      drivers/staging/greybus/
6753 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6754
6755 GREYBUS UART PROTOCOLS DRIVERS
6756 M:      David Lin <dtwlin@gmail.com>
6757 S:      Maintained
6758 F:      drivers/staging/greybus/uart.c
6759 F:      drivers/staging/greybus/log.c
6760
6761 GS1662 VIDEO SERIALIZER
6762 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6763 L:      linux-media@vger.kernel.org
6764 T:      git git://linuxtv.org/media_tree.git
6765 S:      Maintained
6766 F:      drivers/media/spi/gs1662.c
6767
6768 GSPCA FINEPIX SUBDRIVER
6769 M:      Frank Zago <frank@zago.net>
6770 L:      linux-media@vger.kernel.org
6771 T:      git git://linuxtv.org/media_tree.git
6772 S:      Maintained
6773 F:      drivers/media/usb/gspca/finepix.c
6774
6775 GSPCA GL860 SUBDRIVER
6776 M:      Olivier Lorin <o.lorin@laposte.net>
6777 L:      linux-media@vger.kernel.org
6778 T:      git git://linuxtv.org/media_tree.git
6779 S:      Maintained
6780 F:      drivers/media/usb/gspca/gl860/
6781
6782 GSPCA M5602 SUBDRIVER
6783 M:      Erik Andren <erik.andren@gmail.com>
6784 L:      linux-media@vger.kernel.org
6785 T:      git git://linuxtv.org/media_tree.git
6786 S:      Maintained
6787 F:      drivers/media/usb/gspca/m5602/
6788
6789 GSPCA PAC207 SONIXB SUBDRIVER
6790 M:      Hans Verkuil <hverkuil@xs4all.nl>
6791 L:      linux-media@vger.kernel.org
6792 T:      git git://linuxtv.org/media_tree.git
6793 S:      Odd Fixes
6794 F:      drivers/media/usb/gspca/pac207.c
6795
6796 GSPCA SN9C20X SUBDRIVER
6797 M:      Brian Johnson <brijohn@gmail.com>
6798 L:      linux-media@vger.kernel.org
6799 T:      git git://linuxtv.org/media_tree.git
6800 S:      Maintained
6801 F:      drivers/media/usb/gspca/sn9c20x.c
6802
6803 GSPCA T613 SUBDRIVER
6804 M:      Leandro Costantino <lcostantino@gmail.com>
6805 L:      linux-media@vger.kernel.org
6806 T:      git git://linuxtv.org/media_tree.git
6807 S:      Maintained
6808 F:      drivers/media/usb/gspca/t613.c
6809
6810 GSPCA USB WEBCAM DRIVER
6811 M:      Hans Verkuil <hverkuil@xs4all.nl>
6812 L:      linux-media@vger.kernel.org
6813 T:      git git://linuxtv.org/media_tree.git
6814 S:      Odd Fixes
6815 F:      drivers/media/usb/gspca/
6816
6817 GTP (GPRS Tunneling Protocol)
6818 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6819 M:      Harald Welte <laforge@gnumonks.org>
6820 L:      osmocom-net-gprs@lists.osmocom.org
6821 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6822 S:      Maintained
6823 F:      drivers/net/gtp.c
6824
6825 GUID PARTITION TABLE (GPT)
6826 M:      Davidlohr Bueso <dave@stgolabs.net>
6827 L:      linux-efi@vger.kernel.org
6828 S:      Maintained
6829 F:      block/partitions/efi.*
6830
6831 H8/300 ARCHITECTURE
6832 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6833 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6834 W:      http://uclinux-h8.sourceforge.jp
6835 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6836 S:      Maintained
6837 F:      arch/h8300/
6838 F:      drivers/clocksource/h8300_*.c
6839 F:      drivers/clk/h8300/
6840 F:      drivers/irqchip/irq-renesas-h8*.c
6841
6842 HABANALABS PCI DRIVER
6843 M:      Oded Gabbay <oded.gabbay@gmail.com>
6844 T:      git https://github.com/HabanaAI/linux.git
6845 S:      Supported
6846 F:      drivers/misc/habanalabs/
6847 F:      include/uapi/misc/habanalabs.h
6848 F:      Documentation/ABI/testing/sysfs-driver-habanalabs
6849 F:      Documentation/ABI/testing/debugfs-driver-habanalabs
6850
6851 HACKRF MEDIA DRIVER
6852 M:      Antti Palosaari <crope@iki.fi>
6853 L:      linux-media@vger.kernel.org
6854 W:      https://linuxtv.org
6855 W:      http://palosaari.fi/linux/
6856 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6857 T:      git git://linuxtv.org/anttip/media_tree.git
6858 S:      Maintained
6859 F:      drivers/media/usb/hackrf/
6860
6861 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6862 M:      Frank Seidel <frank@f-seidel.de>
6863 L:      platform-driver-x86@vger.kernel.org
6864 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6865 S:      Maintained
6866 F:      drivers/platform/x86/hdaps.c
6867
6868 HARDWARE MONITORING
6869 M:      Jean Delvare <jdelvare@suse.com>
6870 M:      Guenter Roeck <linux@roeck-us.net>
6871 L:      linux-hwmon@vger.kernel.org
6872 W:      http://hwmon.wiki.kernel.org/
6873 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6874 S:      Maintained
6875 F:      Documentation/devicetree/bindings/hwmon/
6876 F:      Documentation/hwmon/
6877 F:      drivers/hwmon/
6878 F:      include/linux/hwmon*.h
6879 F:      include/trace/events/hwmon*.h
6880
6881 HARDWARE RANDOM NUMBER GENERATOR CORE
6882 M:      Matt Mackall <mpm@selenic.com>
6883 M:      Herbert Xu <herbert@gondor.apana.org.au>
6884 L:      linux-crypto@vger.kernel.org
6885 S:      Odd fixes
6886 F:      Documentation/devicetree/bindings/rng/
6887 F:      Documentation/hw_random.txt
6888 F:      drivers/char/hw_random/
6889 F:      include/linux/hw_random.h
6890
6891 HARDWARE TRACING FACILITIES
6892 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6893 S:      Maintained
6894 F:      drivers/hwtracing/
6895
6896 HARDWARE SPINLOCK CORE
6897 M:      Ohad Ben-Cohen <ohad@wizery.com>
6898 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6899 L:      linux-remoteproc@vger.kernel.org
6900 S:      Maintained
6901 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6902 F:      Documentation/devicetree/bindings/hwlock/
6903 F:      Documentation/hwspinlock.txt
6904 F:      drivers/hwspinlock/
6905 F:      include/linux/hwspinlock.h
6906
6907 HARMONY SOUND DRIVER
6908 L:      linux-parisc@vger.kernel.org
6909 S:      Maintained
6910 F:      sound/parisc/harmony.*
6911
6912 HDPVR USB VIDEO ENCODER DRIVER
6913 M:      Hans Verkuil <hverkuil@xs4all.nl>
6914 L:      linux-media@vger.kernel.org
6915 T:      git git://linuxtv.org/media_tree.git
6916 W:      https://linuxtv.org
6917 S:      Odd Fixes
6918 F:      drivers/media/usb/hdpvr/
6919
6920 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6921 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6922 S:      Supported
6923 F:      Documentation/watchdog/hpwdt.txt
6924 F:      drivers/watchdog/hpwdt.c
6925
6926 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6927 M:      Don Brace <don.brace@microsemi.com>
6928 L:      esc.storagedev@microsemi.com
6929 L:      linux-scsi@vger.kernel.org
6930 S:      Supported
6931 F:      Documentation/scsi/hpsa.txt
6932 F:      drivers/scsi/hpsa*.[ch]
6933 F:      include/linux/cciss*.h
6934 F:      include/uapi/linux/cciss*.h
6935
6936 HFI1 DRIVER
6937 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6938 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6939 L:      linux-rdma@vger.kernel.org
6940 S:      Supported
6941 F:      drivers/infiniband/hw/hfi1
6942
6943 HFS FILESYSTEM
6944 L:      linux-fsdevel@vger.kernel.org
6945 S:      Orphan
6946 F:      Documentation/filesystems/hfs.txt
6947 F:      fs/hfs/
6948
6949 HFSPLUS FILESYSTEM
6950 L:      linux-fsdevel@vger.kernel.org
6951 S:      Orphan
6952 F:      Documentation/filesystems/hfsplus.txt
6953 F:      fs/hfsplus/
6954
6955 HGA FRAMEBUFFER DRIVER
6956 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6957 L:      linux-nvidia@lists.surfsouth.com
6958 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6959 S:      Maintained
6960 F:      drivers/video/fbdev/hgafb.c
6961
6962 HIBERNATION (aka Software Suspend, aka swsusp)
6963 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6964 M:      Pavel Machek <pavel@ucw.cz>
6965 L:      linux-pm@vger.kernel.org
6966 B:      https://bugzilla.kernel.org
6967 S:      Supported
6968 F:      arch/x86/power/
6969 F:      drivers/base/power/
6970 F:      kernel/power/
6971 F:      include/linux/suspend.h
6972 F:      include/linux/freezer.h
6973 F:      include/linux/pm.h
6974 F:      arch/*/include/asm/suspend*.h
6975
6976 HID CORE LAYER
6977 M:      Jiri Kosina <jikos@kernel.org>
6978 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6979 L:      linux-input@vger.kernel.org
6980 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6981 S:      Maintained
6982 F:      drivers/hid/
6983 F:      include/linux/hid*
6984 F:      include/uapi/linux/hid*
6985
6986 HID SENSOR HUB DRIVERS
6987 M:      Jiri Kosina <jikos@kernel.org>
6988 M:      Jonathan Cameron <jic23@kernel.org>
6989 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6990 L:      linux-input@vger.kernel.org
6991 L:      linux-iio@vger.kernel.org
6992 S:      Maintained
6993 F:      Documentation/hid/hid-sensor*
6994 F:      drivers/hid/hid-sensor-*
6995 F:      drivers/iio/*/hid-*
6996 F:      include/linux/hid-sensor-*
6997
6998 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6999 M:      Thomas Gleixner <tglx@linutronix.de>
7000 L:      linux-kernel@vger.kernel.org
7001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
7002 S:      Maintained
7003 F:      Documentation/timers/
7004 F:      kernel/time/hrtimer.c
7005 F:      kernel/time/clockevents.c
7006 F:      kernel/time/timer_*.c
7007 F:      include/linux/clockchips.h
7008 F:      include/linux/hrtimer.h
7009
7010 HIGH-SPEED SCC DRIVER FOR AX.25
7011 L:      linux-hams@vger.kernel.org
7012 S:      Orphan
7013 F:      drivers/net/hamradio/dmascc.c
7014 F:      drivers/net/hamradio/scc.c
7015
7016 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
7017 M:      HighPoint Linux Team <linux@highpoint-tech.com>
7018 W:      http://www.highpoint-tech.com
7019 S:      Supported
7020 F:      Documentation/scsi/hptiop.txt
7021 F:      drivers/scsi/hptiop.c
7022
7023 HIPPI
7024 M:      Jes Sorensen <jes@trained-monkey.org>
7025 L:      linux-hippi@sunsite.dk
7026 S:      Maintained
7027 F:      include/linux/hippidevice.h
7028 F:      include/uapi/linux/if_hippi.h
7029 F:      net/802/hippi.c
7030 F:      drivers/net/hippi/
7031
7032 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
7033 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
7034 M:      Salil Mehta <salil.mehta@huawei.com>
7035 L:      netdev@vger.kernel.org
7036 W:      http://www.hisilicon.com
7037 S:      Maintained
7038 F:      drivers/net/ethernet/hisilicon/hns3/
7039
7040 HISILICON LPC BUS DRIVER
7041 M:      john.garry@huawei.com
7042 W:      http://www.hisilicon.com
7043 S:      Maintained
7044 F:      drivers/bus/hisi_lpc.c
7045 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
7046
7047 HISILICON NETWORK SUBSYSTEM DRIVER
7048 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
7049 M:      Salil Mehta <salil.mehta@huawei.com>
7050 L:      netdev@vger.kernel.org
7051 W:      http://www.hisilicon.com
7052 S:      Maintained
7053 F:      drivers/net/ethernet/hisilicon/
7054 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
7055
7056 HISILICON PMU DRIVER
7057 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
7058 W:      http://www.hisilicon.com
7059 S:      Supported
7060 F:      drivers/perf/hisilicon
7061 F:      Documentation/perf/hisi-pmu.txt
7062
7063 HISILICON ROCE DRIVER
7064 M:      Lijun Ou <oulijun@huawei.com>
7065 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
7066 L:      linux-rdma@vger.kernel.org
7067 S:      Maintained
7068 F:      drivers/infiniband/hw/hns/
7069 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
7070
7071 HISILICON SAS Controller
7072 M:      John Garry <john.garry@huawei.com>
7073 W:      http://www.hisilicon.com
7074 S:      Supported
7075 F:      drivers/scsi/hisi_sas/
7076 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
7077
7078 HMM - Heterogeneous Memory Management
7079 M:      Jérôme Glisse <jglisse@redhat.com>
7080 L:      linux-mm@kvack.org
7081 S:      Maintained
7082 F:      mm/hmm*
7083 F:      include/linux/hmm*
7084 F:      Documentation/vm/hmm.rst
7085
7086 HOST AP DRIVER
7087 M:      Jouni Malinen <j@w1.fi>
7088 L:      linux-wireless@vger.kernel.org
7089 W:      http://w1.fi/hostap-driver.html
7090 S:      Obsolete
7091 F:      drivers/net/wireless/intersil/hostap/
7092
7093 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
7094 L:      platform-driver-x86@vger.kernel.org
7095 S:      Orphan
7096 F:      drivers/platform/x86/tc1100-wmi.c
7097
7098 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
7099 M:      Jaroslav Kysela <perex@perex.cz>
7100 S:      Maintained
7101 F:      drivers/net/ethernet/hp/hp100.*
7102
7103 HPET:   High Precision Event Timers driver
7104 M:      Clemens Ladisch <clemens@ladisch.de>
7105 S:      Maintained
7106 F:      Documentation/timers/hpet.txt
7107 F:      drivers/char/hpet.c
7108 F:      include/linux/hpet.h
7109 F:      include/uapi/linux/hpet.h
7110
7111 HPET:   x86
7112 S:      Orphan
7113 F:      arch/x86/kernel/hpet.c
7114 F:      arch/x86/include/asm/hpet.h
7115
7116 HPFS FILESYSTEM
7117 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7118 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
7119 S:      Maintained
7120 F:      fs/hpfs/
7121
7122 HSI SUBSYSTEM
7123 M:      Sebastian Reichel <sre@kernel.org>
7124 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
7125 S:      Maintained
7126 F:      Documentation/ABI/testing/sysfs-bus-hsi
7127 F:      Documentation/driver-api/hsi.rst
7128 F:      drivers/hsi/
7129 F:      include/linux/hsi/
7130 F:      include/uapi/linux/hsi/
7131
7132 HSO 3G MODEM DRIVER
7133 L:      linux-usb@vger.kernel.org
7134 S:      Orphan
7135 F:      drivers/net/usb/hso.c
7136
7137 HSR NETWORK PROTOCOL
7138 M:      Arvid Brodin <arvid.brodin@alten.se>
7139 L:      netdev@vger.kernel.org
7140 S:      Maintained
7141 F:      net/hsr/
7142
7143 HT16K33 LED CONTROLLER DRIVER
7144 M:      Robin van der Gracht <robin@protonic.nl>
7145 S:      Maintained
7146 F:      drivers/auxdisplay/ht16k33.c
7147 F:      Documentation/devicetree/bindings/display/ht16k33.txt
7148
7149 HTCPEN TOUCHSCREEN DRIVER
7150 M:      Pau Oliva Fora <pof@eslack.org>
7151 L:      linux-input@vger.kernel.org
7152 S:      Maintained
7153 F:      drivers/input/touchscreen/htcpen.c
7154
7155 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
7156 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
7157 L:      linux-iio@vger.kernel.org
7158 W:      http://www.st.com/
7159 S:      Maintained
7160 F:      drivers/iio/humidity/hts221*
7161 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
7162
7163 HUAWEI ETHERNET DRIVER
7164 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
7165 L:      netdev@vger.kernel.org
7166 S:      Supported
7167 F:      Documentation/networking/hinic.txt
7168 F:      drivers/net/ethernet/huawei/hinic/
7169
7170 HUGETLB FILESYSTEM
7171 M:      Mike Kravetz <mike.kravetz@oracle.com>
7172 L:      linux-mm@kvack.org
7173 S:      Maintained
7174 F:      fs/hugetlbfs/
7175 F:      mm/hugetlb.c
7176 F:      include/linux/hugetlb.h
7177 F:      Documentation/admin-guide/mm/hugetlbpage.rst
7178 F:      Documentation/vm/hugetlbfs_reserv.rst
7179 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
7180
7181 HVA ST MEDIA DRIVER
7182 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
7183 L:      linux-media@vger.kernel.org
7184 T:      git git://linuxtv.org/media_tree.git
7185 W:      https://linuxtv.org
7186 S:      Supported
7187 F:      drivers/media/platform/sti/hva
7188
7189 HWPOISON MEMORY FAILURE HANDLING
7190 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7191 L:      linux-mm@kvack.org
7192 S:      Maintained
7193 F:      mm/memory-failure.c
7194 F:      mm/hwpoison-inject.c
7195
7196 HYGON PROCESSOR SUPPORT
7197 M:      Pu Wen <puwen@hygon.cn>
7198 L:      linux-kernel@vger.kernel.org
7199 S:      Maintained
7200 F:      arch/x86/kernel/cpu/hygon.c
7201
7202 Hyper-V CORE AND DRIVERS
7203 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7204 M:      Haiyang Zhang <haiyangz@microsoft.com>
7205 M:      Stephen Hemminger <sthemmin@microsoft.com>
7206 M:      Sasha Levin <sashal@kernel.org>
7207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7208 L:      linux-hyperv@vger.kernel.org
7209 S:      Supported
7210 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7211 F:      arch/x86/include/asm/mshyperv.h
7212 F:      arch/x86/include/asm/trace/hyperv.h
7213 F:      arch/x86/include/asm/hyperv-tlfs.h
7214 F:      arch/x86/kernel/cpu/mshyperv.c
7215 F:      arch/x86/hyperv
7216 F:      drivers/hid/hid-hyperv.c
7217 F:      drivers/hv/
7218 F:      drivers/input/serio/hyperv-keyboard.c
7219 F:      drivers/pci/controller/pci-hyperv.c
7220 F:      drivers/net/hyperv/
7221 F:      drivers/scsi/storvsc_drv.c
7222 F:      drivers/uio/uio_hv_generic.c
7223 F:      drivers/video/fbdev/hyperv_fb.c
7224 F:      drivers/iommu/hyperv_iommu.c
7225 F:      net/vmw_vsock/hyperv_transport.c
7226 F:      include/linux/hyperv.h
7227 F:      include/uapi/linux/hyperv.h
7228 F:      tools/hv/
7229 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7230
7231 HYPERVISOR VIRTUAL CONSOLE DRIVER
7232 L:      linuxppc-dev@lists.ozlabs.org
7233 S:      Odd Fixes
7234 F:      drivers/tty/hvc/
7235
7236 I2C ACPI SUPPORT
7237 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7238 L:      linux-i2c@vger.kernel.org
7239 L:      linux-acpi@vger.kernel.org
7240 S:      Maintained
7241 F:      drivers/i2c/i2c-core-acpi.c
7242
7243 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7244 M:      Ajay Gupta <ajayg@nvidia.com>
7245 L:      linux-i2c@vger.kernel.org
7246 S:      Maintained
7247 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7248 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7249
7250 I2C MUXES
7251 M:      Peter Rosin <peda@axentia.se>
7252 L:      linux-i2c@vger.kernel.org
7253 S:      Maintained
7254 F:      Documentation/i2c/i2c-topology
7255 F:      Documentation/i2c/muxes/
7256 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7257 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7258 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7259 F:      drivers/i2c/i2c-mux.c
7260 F:      drivers/i2c/muxes/
7261 F:      include/linux/i2c-mux.h
7262
7263 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7264 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7265 L:      linux-i2c@vger.kernel.org
7266 S:      Maintained
7267 F:      drivers/i2c/busses/i2c-mv64xxx.c
7268
7269 I2C OVER PARALLEL PORT
7270 M:      Jean Delvare <jdelvare@suse.com>
7271 L:      linux-i2c@vger.kernel.org
7272 S:      Maintained
7273 F:      Documentation/i2c/busses/i2c-parport
7274 F:      Documentation/i2c/busses/i2c-parport-light
7275 F:      drivers/i2c/busses/i2c-parport.c
7276 F:      drivers/i2c/busses/i2c-parport-light.c
7277
7278 I2C SUBSYSTEM
7279 M:      Wolfram Sang <wsa@the-dreams.de>
7280 L:      linux-i2c@vger.kernel.org
7281 W:      https://i2c.wiki.kernel.org/
7282 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7283 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7284 S:      Maintained
7285 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7286 F:      Documentation/i2c/
7287 F:      drivers/i2c/*
7288 F:      include/linux/i2c.h
7289 F:      include/linux/i2c-dev.h
7290 F:      include/linux/i2c-smbus.h
7291 F:      include/uapi/linux/i2c.h
7292 F:      include/uapi/linux/i2c-*.h
7293
7294 I2C SUBSYSTEM HOST DRIVERS
7295 L:      linux-i2c@vger.kernel.org
7296 W:      https://i2c.wiki.kernel.org/
7297 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7298 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7299 S:      Odd Fixes
7300 F:      Documentation/devicetree/bindings/i2c/
7301 F:      drivers/i2c/algos/
7302 F:      drivers/i2c/busses/
7303
7304 I2C-TAOS-EVM DRIVER
7305 M:      Jean Delvare <jdelvare@suse.com>
7306 L:      linux-i2c@vger.kernel.org
7307 S:      Maintained
7308 F:      Documentation/i2c/busses/i2c-taos-evm
7309 F:      drivers/i2c/busses/i2c-taos-evm.c
7310
7311 I2C-TINY-USB DRIVER
7312 M:      Till Harbaum <till@harbaum.org>
7313 L:      linux-i2c@vger.kernel.org
7314 W:      http://www.harbaum.org/till/i2c_tiny_usb
7315 S:      Maintained
7316 F:      drivers/i2c/busses/i2c-tiny-usb.c
7317
7318 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7319 M:      Jean Delvare <jdelvare@suse.com>
7320 L:      linux-i2c@vger.kernel.org
7321 S:      Maintained
7322 F:      Documentation/i2c/busses/i2c-ali1535
7323 F:      Documentation/i2c/busses/i2c-ali1563
7324 F:      Documentation/i2c/busses/i2c-ali15x3
7325 F:      Documentation/i2c/busses/i2c-amd756
7326 F:      Documentation/i2c/busses/i2c-amd8111
7327 F:      Documentation/i2c/busses/i2c-i801
7328 F:      Documentation/i2c/busses/i2c-nforce2
7329 F:      Documentation/i2c/busses/i2c-piix4
7330 F:      Documentation/i2c/busses/i2c-sis5595
7331 F:      Documentation/i2c/busses/i2c-sis630
7332 F:      Documentation/i2c/busses/i2c-sis96x
7333 F:      Documentation/i2c/busses/i2c-via
7334 F:      Documentation/i2c/busses/i2c-viapro
7335 F:      drivers/i2c/busses/i2c-ali1535.c
7336 F:      drivers/i2c/busses/i2c-ali1563.c
7337 F:      drivers/i2c/busses/i2c-ali15x3.c
7338 F:      drivers/i2c/busses/i2c-amd756.c
7339 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7340 F:      drivers/i2c/busses/i2c-amd8111.c
7341 F:      drivers/i2c/busses/i2c-i801.c
7342 F:      drivers/i2c/busses/i2c-isch.c
7343 F:      drivers/i2c/busses/i2c-nforce2.c
7344 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7345 F:      drivers/i2c/busses/i2c-piix4.c
7346 F:      drivers/i2c/busses/i2c-sis5595.c
7347 F:      drivers/i2c/busses/i2c-sis630.c
7348 F:      drivers/i2c/busses/i2c-sis96x.c
7349 F:      drivers/i2c/busses/i2c-via.c
7350 F:      drivers/i2c/busses/i2c-viapro.c
7351
7352 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7353 M:      Hans de Goede <hdegoede@redhat.com>
7354 L:      linux-i2c@vger.kernel.org
7355 S:      Maintained
7356 F:      drivers/i2c/busses/i2c-cht-wc.c
7357
7358 I2C/SMBUS ISMT DRIVER
7359 M:      Seth Heasley <seth.heasley@intel.com>
7360 M:      Neil Horman <nhorman@tuxdriver.com>
7361 L:      linux-i2c@vger.kernel.org
7362 F:      drivers/i2c/busses/i2c-ismt.c
7363 F:      Documentation/i2c/busses/i2c-ismt
7364
7365 I2C/SMBUS STUB DRIVER
7366 M:      Jean Delvare <jdelvare@suse.com>
7367 L:      linux-i2c@vger.kernel.org
7368 S:      Maintained
7369 F:      drivers/i2c/i2c-stub.c
7370
7371 I3C SUBSYSTEM
7372 M:      Boris Brezillon <bbrezillon@kernel.org>
7373 L:      linux-i3c@lists.infradead.org
7374 C:      irc://chat.freenode.net/linux-i3c
7375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7376 S:      Maintained
7377 F:      Documentation/ABI/testing/sysfs-bus-i3c
7378 F:      Documentation/devicetree/bindings/i3c/
7379 F:      Documentation/driver-api/i3c
7380 F:      drivers/i3c/
7381 F:      include/linux/i3c/
7382 F:      include/dt-bindings/i3c/
7383
7384 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7385 M:      Vitor Soares <vitor.soares@synopsys.com>
7386 S:      Maintained
7387 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7388 F:      drivers/i3c/master/dw*
7389
7390 IA64 (Itanium) PLATFORM
7391 M:      Tony Luck <tony.luck@intel.com>
7392 M:      Fenghua Yu <fenghua.yu@intel.com>
7393 L:      linux-ia64@vger.kernel.org
7394 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7395 S:      Maintained
7396 F:      arch/ia64/
7397
7398 IBM Power 842 compression accelerator
7399 M:      Haren Myneni <haren@us.ibm.com>
7400 S:      Supported
7401 F:      drivers/crypto/nx/Makefile
7402 F:      drivers/crypto/nx/Kconfig
7403 F:      drivers/crypto/nx/nx-842*
7404 F:      include/linux/sw842.h
7405 F:      crypto/842.c
7406 F:      lib/842/
7407
7408 IBM Power in-Nest Crypto Acceleration
7409 M:      Breno Leitão <leitao@debian.org>
7410 M:      Nayna Jain <nayna@linux.ibm.com>
7411 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7412 L:      linux-crypto@vger.kernel.org
7413 S:      Supported
7414 F:      drivers/crypto/nx/Makefile
7415 F:      drivers/crypto/nx/Kconfig
7416 F:      drivers/crypto/nx/nx-aes*
7417 F:      drivers/crypto/nx/nx-sha*
7418 F:      drivers/crypto/nx/nx.*
7419 F:      drivers/crypto/nx/nx_csbcpb.h
7420 F:      drivers/crypto/nx/nx_debugfs.h
7421
7422 IBM Power Linux RAID adapter
7423 M:      Brian King <brking@us.ibm.com>
7424 S:      Supported
7425 F:      drivers/scsi/ipr.*
7426
7427 IBM Power SRIOV Virtual NIC Device Driver
7428 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7429 M:      John Allen <jallen@linux.ibm.com>
7430 L:      netdev@vger.kernel.org
7431 S:      Supported
7432 F:      drivers/net/ethernet/ibm/ibmvnic.*
7433
7434 IBM Power Virtual Accelerator Switchboard
7435 M:      Sukadev Bhattiprolu
7436 L:      linuxppc-dev@lists.ozlabs.org
7437 S:      Supported
7438 F:      arch/powerpc/platforms/powernv/vas*
7439 F:      arch/powerpc/platforms/powernv/copy-paste.h
7440 F:      arch/powerpc/include/asm/vas.h
7441 F:      arch/powerpc/include/uapi/asm/vas.h
7442
7443 IBM Power Virtual Ethernet Device Driver
7444 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7445 L:      netdev@vger.kernel.org
7446 S:      Supported
7447 F:      drivers/net/ethernet/ibm/ibmveth.*
7448
7449 IBM Power Virtual FC Device Drivers
7450 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7451 L:      linux-scsi@vger.kernel.org
7452 S:      Supported
7453 F:      drivers/scsi/ibmvscsi/ibmvfc*
7454
7455 IBM Power Virtual Management Channel Driver
7456 M:      Steven Royer <seroyer@linux.ibm.com>
7457 S:      Supported
7458 F:      drivers/misc/ibmvmc.*
7459
7460 IBM Power Virtual SCSI Device Drivers
7461 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7462 L:      linux-scsi@vger.kernel.org
7463 S:      Supported
7464 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7465 F:      include/scsi/viosrp.h
7466
7467 IBM Power Virtual SCSI Device Target Driver
7468 M:      Michael Cyr <mikecyr@linux.ibm.com>
7469 L:      linux-scsi@vger.kernel.org
7470 L:      target-devel@vger.kernel.org
7471 S:      Supported
7472 F:      drivers/scsi/ibmvscsi_tgt/
7473
7474 IBM Power VMX Cryptographic instructions
7475 M:      Breno Leitão <leitao@debian.org>
7476 M:      Nayna Jain <nayna@linux.ibm.com>
7477 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7478 L:      linux-crypto@vger.kernel.org
7479 S:      Supported
7480 F:      drivers/crypto/vmx/Makefile
7481 F:      drivers/crypto/vmx/Kconfig
7482 F:      drivers/crypto/vmx/vmx.c
7483 F:      drivers/crypto/vmx/aes*
7484 F:      drivers/crypto/vmx/ghash*
7485 F:      drivers/crypto/vmx/ppc-xlate.pl
7486
7487 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7488 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7489 L:      linux-pci@vger.kernel.org
7490 L:      linuxppc-dev@lists.ozlabs.org
7491 S:      Supported
7492 F:      drivers/pci/hotplug/rpaphp*
7493
7494 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7495 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7496 L:      linux-pci@vger.kernel.org
7497 L:      linuxppc-dev@lists.ozlabs.org
7498 S:      Supported
7499 F:      drivers/pci/hotplug/rpadlpar*
7500
7501 IBM ServeRAID RAID DRIVER
7502 S:      Orphan
7503 F:      drivers/scsi/ips.*
7504
7505 ICH LPC AND GPIO DRIVER
7506 M:      Peter Tyser <ptyser@xes-inc.com>
7507 S:      Maintained
7508 F:      drivers/mfd/lpc_ich.c
7509 F:      drivers/gpio/gpio-ich.c
7510
7511 IDE SUBSYSTEM
7512 M:      "David S. Miller" <davem@davemloft.net>
7513 L:      linux-ide@vger.kernel.org
7514 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7515 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7516 S:      Maintained
7517 F:      Documentation/ide/
7518 F:      drivers/ide/
7519 F:      include/linux/ide.h
7520
7521 IDE/ATAPI DRIVERS
7522 M:      Borislav Petkov <bp@alien8.de>
7523 L:      linux-ide@vger.kernel.org
7524 S:      Maintained
7525 F:      Documentation/cdrom/ide-cd
7526 F:      drivers/ide/ide-cd*
7527
7528 IDEAPAD LAPTOP EXTRAS DRIVER
7529 M:      Ike Panhc <ike.pan@canonical.com>
7530 L:      platform-driver-x86@vger.kernel.org
7531 W:      http://launchpad.net/ideapad-laptop
7532 S:      Maintained
7533 F:      drivers/platform/x86/ideapad-laptop.c
7534
7535 IDEAPAD LAPTOP SLIDEBAR DRIVER
7536 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7537 L:      linux-input@vger.kernel.org
7538 W:      https://github.com/o2genum/ideapad-slidebar
7539 S:      Maintained
7540 F:      drivers/input/misc/ideapad_slidebar.c
7541
7542 IDT VersaClock 5 CLOCK DRIVER
7543 M:      Marek Vasut <marek.vasut@gmail.com>
7544 S:      Maintained
7545 F:      drivers/clk/clk-versaclock5.c
7546
7547 IEEE 802.15.4 SUBSYSTEM
7548 M:      Alexander Aring <alex.aring@gmail.com>
7549 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7550 L:      linux-wpan@vger.kernel.org
7551 W:      http://wpan.cakelab.org/
7552 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7553 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7554 S:      Maintained
7555 F:      net/ieee802154/
7556 F:      net/mac802154/
7557 F:      drivers/net/ieee802154/
7558 F:      include/linux/nl802154.h
7559 F:      include/linux/ieee802154.h
7560 F:      include/net/nl802154.h
7561 F:      include/net/mac802154.h
7562 F:      include/net/af_ieee802154.h
7563 F:      include/net/cfg802154.h
7564 F:      include/net/ieee802154_netdev.h
7565 F:      Documentation/networking/ieee802154.txt
7566
7567 IFE PROTOCOL
7568 M:      Yotam Gigi <yotam.gi@gmail.com>
7569 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7570 F:      net/ife
7571 F:      include/net/ife.h
7572 F:      include/uapi/linux/ife.h
7573
7574 IGORPLUG-USB IR RECEIVER
7575 M:      Sean Young <sean@mess.org>
7576 L:      linux-media@vger.kernel.org
7577 S:      Maintained
7578 F:      drivers/media/rc/igorplugusb.c
7579
7580 IGUANAWORKS USB IR TRANSCEIVER
7581 M:      Sean Young <sean@mess.org>
7582 L:      linux-media@vger.kernel.org
7583 S:      Maintained
7584 F:      drivers/media/rc/iguanair.c
7585
7586 IIO DIGITAL POTENTIOMETER DAC
7587 M:      Peter Rosin <peda@axentia.se>
7588 L:      linux-iio@vger.kernel.org
7589 S:      Maintained
7590 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7591 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7592 F:      drivers/iio/dac/dpot-dac.c
7593
7594 IIO ENVELOPE DETECTOR
7595 M:      Peter Rosin <peda@axentia.se>
7596 L:      linux-iio@vger.kernel.org
7597 S:      Maintained
7598 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7599 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7600 F:      drivers/iio/adc/envelope-detector.c
7601
7602 IIO MULTIPLEXER
7603 M:      Peter Rosin <peda@axentia.se>
7604 L:      linux-iio@vger.kernel.org
7605 S:      Maintained
7606 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7607 F:      drivers/iio/multiplexer/iio-mux.c
7608
7609 IIO SUBSYSTEM AND DRIVERS
7610 M:      Jonathan Cameron <jic23@kernel.org>
7611 R:      Hartmut Knaack <knaack.h@gmx.de>
7612 R:      Lars-Peter Clausen <lars@metafoo.de>
7613 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7614 L:      linux-iio@vger.kernel.org
7615 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7616 S:      Maintained
7617 F:      Documentation/ABI/testing/configfs-iio*
7618 F:      Documentation/ABI/testing/sysfs-bus-iio*
7619 F:      Documentation/devicetree/bindings/iio/
7620 F:      drivers/iio/
7621 F:      drivers/staging/iio/
7622 F:      include/linux/iio/
7623 F:      tools/iio/
7624
7625 IIO UNIT CONVERTER
7626 M:      Peter Rosin <peda@axentia.se>
7627 L:      linux-iio@vger.kernel.org
7628 S:      Maintained
7629 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7630 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7631 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7632 F:      drivers/iio/afe/iio-rescale.c
7633
7634 IKANOS/ADI EAGLE ADSL USB DRIVER
7635 M:      Matthieu Castet <castet.matthieu@free.fr>
7636 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7637 S:      Maintained
7638 F:      drivers/usb/atm/ueagle-atm.c
7639
7640 IMGTEC ASCII LCD DRIVER
7641 M:      Paul Burton <paul.burton@mips.com>
7642 S:      Maintained
7643 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7644 F:      drivers/auxdisplay/img-ascii-lcd.c
7645
7646 IMGTEC IR DECODER DRIVER
7647 M:      James Hogan <jhogan@kernel.org>
7648 S:      Maintained
7649 F:      drivers/media/rc/img-ir/
7650
7651 IMON SOUNDGRAPH USB IR RECEIVER
7652 M:      Sean Young <sean@mess.org>
7653 L:      linux-media@vger.kernel.org
7654 S:      Maintained
7655 F:      drivers/media/rc/imon_raw.c
7656 F:      drivers/media/rc/imon.c
7657
7658 IMS TWINTURBO FRAMEBUFFER DRIVER
7659 L:      linux-fbdev@vger.kernel.org
7660 S:      Orphan
7661 F:      drivers/video/fbdev/imsttfb.c
7662
7663 INA209 HARDWARE MONITOR DRIVER
7664 M:      Guenter Roeck <linux@roeck-us.net>
7665 L:      linux-hwmon@vger.kernel.org
7666 S:      Maintained
7667 F:      Documentation/hwmon/ina209
7668 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7669 F:      drivers/hwmon/ina209.c
7670
7671 INA2XX HARDWARE MONITOR DRIVER
7672 M:      Guenter Roeck <linux@roeck-us.net>
7673 L:      linux-hwmon@vger.kernel.org
7674 S:      Maintained
7675 F:      Documentation/hwmon/ina2xx
7676 F:      drivers/hwmon/ina2xx.c
7677 F:      include/linux/platform_data/ina2xx.h
7678
7679 INDUSTRY PACK SUBSYSTEM (IPACK)
7680 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7681 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7682 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7683 L:      industrypack-devel@lists.sourceforge.net
7684 W:      http://industrypack.sourceforge.net
7685 S:      Maintained
7686 F:      drivers/ipack/
7687
7688 INFINIBAND SUBSYSTEM
7689 M:      Doug Ledford <dledford@redhat.com>
7690 M:      Jason Gunthorpe <jgg@mellanox.com>
7691 L:      linux-rdma@vger.kernel.org
7692 W:      https://github.com/linux-rdma/rdma-core
7693 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7694 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7695 S:      Supported
7696 F:      Documentation/devicetree/bindings/infiniband/
7697 F:      Documentation/infiniband/
7698 F:      drivers/infiniband/
7699 F:      include/uapi/linux/if_infiniband.h
7700 F:      include/uapi/rdma/
7701 F:      include/rdma/
7702
7703 INGENIC JZ4780 DMA Driver
7704 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7705 S:      Maintained
7706 F:      drivers/dma/dma-jz4780.c
7707
7708 INGENIC JZ4780 NAND DRIVER
7709 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7710 L:      linux-mtd@lists.infradead.org
7711 S:      Maintained
7712 F:      drivers/mtd/nand/raw/jz4780_*
7713
7714 INOTIFY
7715 M:      Jan Kara <jack@suse.cz>
7716 R:      Amir Goldstein <amir73il@gmail.com>
7717 L:      linux-fsdevel@vger.kernel.org
7718 S:      Maintained
7719 F:      Documentation/filesystems/inotify.txt
7720 F:      fs/notify/inotify/
7721 F:      include/linux/inotify.h
7722 F:      include/uapi/linux/inotify.h
7723
7724 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7725 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7726 L:      linux-input@vger.kernel.org
7727 Q:      http://patchwork.kernel.org/project/linux-input/list/
7728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7729 S:      Maintained
7730 F:      drivers/input/
7731 F:      include/linux/input.h
7732 F:      include/uapi/linux/input.h
7733 F:      include/uapi/linux/input-event-codes.h
7734 F:      include/linux/input/
7735 F:      Documentation/devicetree/bindings/input/
7736 F:      Documentation/devicetree/bindings/serio/
7737 F:      Documentation/input/
7738
7739 INPUT MULTITOUCH (MT) PROTOCOL
7740 M:      Henrik Rydberg <rydberg@bitmath.org>
7741 L:      linux-input@vger.kernel.org
7742 S:      Odd fixes
7743 F:      Documentation/input/multi-touch-protocol.rst
7744 F:      drivers/input/input-mt.c
7745 K:      \b(ABS|SYN)_MT_
7746
7747 INSIDE SECURE CRYPTO DRIVER
7748 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7749 F:      drivers/crypto/inside-secure/
7750 S:      Maintained
7751 L:      linux-crypto@vger.kernel.org
7752
7753 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7754 M:      Mimi Zohar <zohar@linux.ibm.com>
7755 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7756 L:      linux-integrity@vger.kernel.org
7757 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7758 S:      Supported
7759 F:      security/integrity/ima/
7760
7761 INTEL 810/815 FRAMEBUFFER DRIVER
7762 M:      Antonino Daplas <adaplas@gmail.com>
7763 L:      linux-fbdev@vger.kernel.org
7764 S:      Maintained
7765 F:      drivers/video/fbdev/i810/
7766
7767 INTEL ASoC DRIVERS
7768 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7769 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7770 M:      Jie Yang <yang.jie@linux.intel.com>
7771 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7772 S:      Supported
7773 F:      sound/soc/intel/
7774
7775 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7776 M:      Hans de Goede <hdegoede@redhat.com>
7777 L:      platform-driver-x86@vger.kernel.org
7778 S:      Maintained
7779 F:      drivers/platform/x86/intel_atomisp2_pm.c
7780
7781 INTEL C600 SERIES SAS CONTROLLER DRIVER
7782 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7783 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7784 L:      linux-scsi@vger.kernel.org
7785 T:      git git://git.code.sf.net/p/intel-sas/isci
7786 S:      Supported
7787 F:      drivers/scsi/isci/
7788
7789 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7790 M:      Jani Nikula <jani.nikula@linux.intel.com>
7791 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7792 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7793 L:      intel-gfx@lists.freedesktop.org
7794 W:      https://01.org/linuxgraphics/
7795 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7796 C:      irc://chat.freenode.net/intel-gfx
7797 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7798 T:      git git://anongit.freedesktop.org/drm-intel
7799 S:      Supported
7800 F:      drivers/gpu/drm/i915/
7801 F:      include/drm/i915*
7802 F:      include/uapi/drm/i915_drm.h
7803 F:      Documentation/gpu/i915.rst
7804
7805 INTEL ETHERNET DRIVERS
7806 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7807 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7808 W:      http://www.intel.com/support/feedback.htm
7809 W:      http://e1000.sourceforge.net/
7810 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7812 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7813 S:      Supported
7814 F:      Documentation/networking/device_drivers/intel/e100.rst
7815 F:      Documentation/networking/device_drivers/intel/e1000.rst
7816 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7817 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7818 F:      Documentation/networking/device_drivers/intel/igb.rst
7819 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7820 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7821 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7822 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7823 F:      Documentation/networking/device_drivers/intel/i40e.rst
7824 F:      Documentation/networking/device_drivers/intel/iavf.rst
7825 F:      Documentation/networking/device_drivers/intel/ice.rst
7826 F:      drivers/net/ethernet/intel/
7827 F:      drivers/net/ethernet/intel/*/
7828 F:      include/linux/avf/virtchnl.h
7829
7830 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7831 M:      Maik Broemme <mbroemme@libmpq.org>
7832 L:      linux-fbdev@vger.kernel.org
7833 S:      Maintained
7834 F:      Documentation/fb/intelfb.txt
7835 F:      drivers/video/fbdev/intelfb/
7836
7837 INTEL GPIO DRIVERS
7838 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7839 L:      linux-gpio@vger.kernel.org
7840 S:      Maintained
7841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7842 F:      drivers/gpio/gpio-ich.c
7843 F:      drivers/gpio/gpio-intel-mid.c
7844 F:      drivers/gpio/gpio-lynxpoint.c
7845 F:      drivers/gpio/gpio-merrifield.c
7846 F:      drivers/gpio/gpio-ml-ioh.c
7847 F:      drivers/gpio/gpio-pch.c
7848 F:      drivers/gpio/gpio-sch.c
7849 F:      drivers/gpio/gpio-sodaville.c
7850
7851 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7852 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7853 M:      Zhi Wang <zhi.a.wang@intel.com>
7854 L:      intel-gvt-dev@lists.freedesktop.org
7855 L:      intel-gfx@lists.freedesktop.org
7856 W:      https://01.org/igvt-g
7857 T:      git https://github.com/intel/gvt-linux.git
7858 S:      Supported
7859 F:      drivers/gpu/drm/i915/gvt/
7860
7861 INTEL HID EVENT DRIVER
7862 M:      Alex Hung <alex.hung@canonical.com>
7863 L:      platform-driver-x86@vger.kernel.org
7864 S:      Maintained
7865 F:      drivers/platform/x86/intel-hid.c
7866
7867 INTEL I/OAT DMA DRIVER
7868 M:      Dave Jiang <dave.jiang@intel.com>
7869 R:      Dan Williams <dan.j.williams@intel.com>
7870 L:      dmaengine@vger.kernel.org
7871 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7872 S:      Supported
7873 F:      drivers/dma/ioat*
7874
7875 INTEL IDLE DRIVER
7876 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7877 M:      Len Brown <lenb@kernel.org>
7878 L:      linux-pm@vger.kernel.org
7879 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7880 B:      https://bugzilla.kernel.org
7881 S:      Supported
7882 F:      drivers/idle/intel_idle.c
7883
7884 INTEL INTEGRATED SENSOR HUB DRIVER
7885 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7886 M:      Jiri Kosina <jikos@kernel.org>
7887 L:      linux-input@vger.kernel.org
7888 S:      Maintained
7889 F:      drivers/hid/intel-ish-hid/
7890
7891 INTEL IOMMU (VT-d)
7892 M:      David Woodhouse <dwmw2@infradead.org>
7893 L:      iommu@lists.linux-foundation.org
7894 T:      git git://git.infradead.org/iommu-2.6.git
7895 S:      Supported
7896 F:      drivers/iommu/intel-iommu.c
7897 F:      include/linux/intel-iommu.h
7898
7899 INTEL IOP-ADMA DMA DRIVER
7900 R:      Dan Williams <dan.j.williams@intel.com>
7901 S:      Odd fixes
7902 F:      drivers/dma/iop-adma.c
7903
7904 INTEL IPU3 CSI-2 CIO2 DRIVER
7905 M:      Yong Zhi <yong.zhi@intel.com>
7906 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7907 M:      Bingbu Cao <bingbu.cao@intel.com>
7908 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7909 L:      linux-media@vger.kernel.org
7910 S:      Maintained
7911 F:      drivers/media/pci/intel/ipu3/
7912 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7913
7914 INTEL IPU3 CSI-2 IMGU DRIVER
7915 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7916 L:      linux-media@vger.kernel.org
7917 S:      Maintained
7918 F:      drivers/staging/media/ipu3/
7919 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7920 F:      Documentation/media/v4l-drivers/ipu3.rst
7921
7922 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7923 M:      Krzysztof Halasa <khalasa@piap.pl>
7924 S:      Maintained
7925 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7926 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7927 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7928 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7929 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7930 F:      drivers/net/wan/ixp4xx_hss.c
7931
7932 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7933 M:      Deepak Saxena <dsaxena@plexity.net>
7934 S:      Maintained
7935 F:      drivers/char/hw_random/ixp4xx-rng.c
7936
7937 INTEL MANAGEMENT ENGINE (mei)
7938 M:      Tomas Winkler <tomas.winkler@intel.com>
7939 L:      linux-kernel@vger.kernel.org
7940 S:      Supported
7941 F:      include/uapi/linux/mei.h
7942 F:      include/linux/mei_cl_bus.h
7943 F:      drivers/misc/mei/*
7944 F:      drivers/watchdog/mei_wdt.c
7945 F:      Documentation/misc-devices/mei/*
7946 F:      samples/mei/*
7947
7948 INTEL MENLOW THERMAL DRIVER
7949 M:      Sujith Thomas <sujith.thomas@intel.com>
7950 L:      platform-driver-x86@vger.kernel.org
7951 W:      https://01.org/linux-acpi
7952 S:      Supported
7953 F:      drivers/platform/x86/intel_menlow.c
7954
7955 INTEL MIC DRIVERS (mic)
7956 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7957 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7958 S:      Supported
7959 W:      https://github.com/sudeepdutt/mic
7960 W:      http://software.intel.com/en-us/mic-developer
7961 F:      include/linux/mic_bus.h
7962 F:      include/linux/scif.h
7963 F:      include/uapi/linux/mic_common.h
7964 F:      include/uapi/linux/mic_ioctl.h
7965 F:      include/uapi/linux/scif_ioctl.h
7966 F:      drivers/misc/mic/
7967 F:      drivers/dma/mic_x100_dma.c
7968 F:      drivers/dma/mic_x100_dma.h
7969 F:      Documentation/mic/
7970
7971 INTEL PMC CORE DRIVER
7972 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7973 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7974 L:      platform-driver-x86@vger.kernel.org
7975 S:      Maintained
7976 F:      drivers/platform/x86/intel_pmc_core*
7977
7978 INTEL PMC/P-Unit IPC DRIVER
7979 M:      Zha Qipeng<qipeng.zha@intel.com>
7980 L:      platform-driver-x86@vger.kernel.org
7981 S:      Maintained
7982 F:      drivers/platform/x86/intel_pmc_ipc.c
7983 F:      drivers/platform/x86/intel_punit_ipc.c
7984 F:      arch/x86/include/asm/intel_pmc_ipc.h
7985 F:      arch/x86/include/asm/intel_punit_ipc.h
7986
7987 INTEL PMIC GPIO DRIVERS
7988 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7989 S:      Maintained
7990 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7991 F:      drivers/gpio/gpio-*cove.c
7992 F:      drivers/gpio/gpio-msic.c
7993
7994 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7995 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7996 S:      Maintained
7997 F:      drivers/mfd/intel_msic.c
7998 F:      drivers/mfd/intel_soc_pmic*
7999 F:      include/linux/mfd/intel_msic.h
8000 F:      include/linux/mfd/intel_soc_pmic*
8001
8002 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
8003 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
8004 L:      linux-wireless@vger.kernel.org
8005 S:      Maintained
8006 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
8007 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
8008 F:      drivers/net/wireless/intel/ipw2x00/
8009
8010 INTEL PSTATE DRIVER
8011 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
8012 M:      Len Brown <lenb@kernel.org>
8013 L:      linux-pm@vger.kernel.org
8014 S:      Supported
8015 F:      drivers/cpufreq/intel_pstate.c
8016
8017 INTEL RDMA RNIC DRIVER
8018 M:      Faisal Latif <faisal.latif@intel.com>
8019 M:      Shiraz Saleem <shiraz.saleem@intel.com>
8020 L:      linux-rdma@vger.kernel.org
8021 S:      Supported
8022 F:      drivers/infiniband/hw/i40iw/
8023 F:      include/uapi/rdma/i40iw-abi.h
8024
8025 INTEL TELEMETRY DRIVER
8026 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
8027 M:      "David E. Box" <david.e.box@linux.intel.com>
8028 L:      platform-driver-x86@vger.kernel.org
8029 S:      Maintained
8030 F:      arch/x86/include/asm/intel_telemetry.h
8031 F:      drivers/platform/x86/intel_telemetry*
8032
8033 INTEL VIRTUAL BUTTON DRIVER
8034 M:      AceLan Kao <acelan.kao@canonical.com>
8035 L:      platform-driver-x86@vger.kernel.org
8036 S:      Maintained
8037 F:      drivers/platform/x86/intel-vbtn.c
8038
8039 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
8040 M:      Stanislaw Gruszka <sgruszka@redhat.com>
8041 L:      linux-wireless@vger.kernel.org
8042 S:      Supported
8043 F:      drivers/net/wireless/intel/iwlegacy/
8044
8045 INTEL WIRELESS WIFI LINK (iwlwifi)
8046 M:      Johannes Berg <johannes.berg@intel.com>
8047 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
8048 M:      Luca Coelho <luciano.coelho@intel.com>
8049 M:      Intel Linux Wireless <linuxwifi@intel.com>
8050 L:      linux-wireless@vger.kernel.org
8051 W:      http://intellinuxwireless.org
8052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
8053 S:      Supported
8054 F:      drivers/net/wireless/intel/iwlwifi/
8055
8056 INTEL WIRELESS WIMAX CONNECTION 2400
8057 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
8058 M:      linux-wimax@intel.com
8059 L:      wimax@linuxwimax.org (subscribers-only)
8060 S:      Supported
8061 W:      http://linuxwimax.org
8062 F:      Documentation/wimax/README.i2400m
8063 F:      drivers/net/wimax/i2400m/
8064 F:      include/uapi/linux/wimax/i2400m.h
8065
8066 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
8067 M:      Mario Limonciello <mario.limonciello@dell.com>
8068 S:      Maintained
8069 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
8070
8071 INTEL(R) TRACE HUB
8072 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
8073 S:      Supported
8074 F:      Documentation/trace/intel_th.rst
8075 F:      drivers/hwtracing/intel_th/
8076
8077 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
8078 M:      Ning Sun <ning.sun@intel.com>
8079 L:      tboot-devel@lists.sourceforge.net
8080 W:      http://tboot.sourceforge.net
8081 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
8082 S:      Supported
8083 F:      Documentation/intel_txt.txt
8084 F:      include/linux/tboot.h
8085 F:      arch/x86/kernel/tboot.c
8086
8087 INTEL-MID GPIO DRIVER
8088 M:      David Cohen <david.a.cohen@linux.intel.com>
8089 L:      linux-gpio@vger.kernel.org
8090 S:      Maintained
8091 F:      drivers/gpio/gpio-intel-mid.c
8092
8093 INTERCONNECT API
8094 M:      Georgi Djakov <georgi.djakov@linaro.org>
8095 S:      Maintained
8096 F:      Documentation/interconnect/
8097 F:      Documentation/devicetree/bindings/interconnect/
8098 F:      drivers/interconnect/
8099 F:      include/dt-bindings/interconnect/
8100 F:      include/linux/interconnect-provider.h
8101 F:      include/linux/interconnect.h
8102
8103 INVENSENSE MPU-3050 GYROSCOPE DRIVER
8104 M:      Linus Walleij <linus.walleij@linaro.org>
8105 L:      linux-iio@vger.kernel.org
8106 S:      Maintained
8107 F:      drivers/iio/gyro/mpu3050*
8108 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
8109
8110 IOC3 ETHERNET DRIVER
8111 M:      Ralf Baechle <ralf@linux-mips.org>
8112 L:      linux-mips@vger.kernel.org
8113 S:      Maintained
8114 F:      drivers/net/ethernet/sgi/ioc3-eth.c
8115
8116 IOC3 SERIAL DRIVER
8117 M:      Pat Gefre <pfg@sgi.com>
8118 L:      linux-serial@vger.kernel.org
8119 S:      Maintained
8120 F:      drivers/tty/serial/ioc3_serial.c
8121
8122 IOMAP FILESYSTEM LIBRARY
8123 M:      Christoph Hellwig <hch@infradead.org>
8124 M:      Darrick J. Wong <darrick.wong@oracle.com>
8125 M:      linux-xfs@vger.kernel.org
8126 M:      linux-fsdevel@vger.kernel.org
8127 L:      linux-xfs@vger.kernel.org
8128 L:      linux-fsdevel@vger.kernel.org
8129 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
8130 S:      Supported
8131 F:      fs/iomap.c
8132 F:      include/linux/iomap.h
8133
8134 IOMMU DRIVERS
8135 M:      Joerg Roedel <joro@8bytes.org>
8136 L:      iommu@lists.linux-foundation.org
8137 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
8138 S:      Maintained
8139 F:      Documentation/devicetree/bindings/iommu/
8140 F:      drivers/iommu/
8141 F:      include/linux/iommu.h
8142 F:      include/linux/of_iommu.h
8143 F:      include/linux/iova.h
8144
8145 IO_URING
8146 M:      Jens Axboe <axboe@kernel.dk>
8147 L:      linux-block@vger.kernel.org
8148 L:      linux-fsdevel@vger.kernel.org
8149 T:      git git://git.kernel.dk/linux-block
8150 T:      git git://git.kernel.dk/liburing
8151 S:      Maintained
8152 F:      fs/io_uring.c
8153 F:      include/uapi/linux/io_uring.h
8154
8155 IP MASQUERADING
8156 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
8157 S:      Maintained
8158 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
8159
8160 IPMI SUBSYSTEM
8161 M:      Corey Minyard <minyard@acm.org>
8162 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
8163 W:      http://openipmi.sourceforge.net/
8164 S:      Supported
8165 F:      Documentation/devicetree/bindings/ipmi/
8166 F:      Documentation/IPMI.txt
8167 F:      drivers/char/ipmi/
8168 F:      include/linux/ipmi*
8169 F:      include/uapi/linux/ipmi*
8170
8171 IPS SCSI RAID DRIVER
8172 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
8173 L:      linux-scsi@vger.kernel.org
8174 W:      http://www.adaptec.com/
8175 S:      Maintained
8176 F:      drivers/scsi/ips*
8177
8178 IPVS
8179 M:      Wensong Zhang <wensong@linux-vs.org>
8180 M:      Simon Horman <horms@verge.net.au>
8181 M:      Julian Anastasov <ja@ssi.bg>
8182 L:      netdev@vger.kernel.org
8183 L:      lvs-devel@vger.kernel.org
8184 S:      Maintained
8185 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
8186 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
8187 F:      Documentation/networking/ipvs-sysctl.txt
8188 F:      include/net/ip_vs.h
8189 F:      include/uapi/linux/ip_vs.h
8190 F:      net/netfilter/ipvs/
8191
8192 IPWIRELESS DRIVER
8193 M:      Jiri Kosina <jikos@kernel.org>
8194 M:      David Sterba <dsterba@suse.com>
8195 S:      Odd Fixes
8196 F:      drivers/tty/ipwireless/
8197
8198 IPX NETWORK LAYER
8199 L:      netdev@vger.kernel.org
8200 S:      Obsolete
8201 F:      include/uapi/linux/ipx.h
8202
8203 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
8204 M:      Marc Zyngier <marc.zyngier@arm.com>
8205 S:      Maintained
8206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8207 F:      Documentation/IRQ-domain.txt
8208 F:      include/linux/irqdomain.h
8209 F:      kernel/irq/irqdomain.c
8210 F:      kernel/irq/msi.c
8211
8212 IRQ SUBSYSTEM
8213 M:      Thomas Gleixner <tglx@linutronix.de>
8214 L:      linux-kernel@vger.kernel.org
8215 S:      Maintained
8216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8217 F:      kernel/irq/
8218
8219 IRQCHIP DRIVERS
8220 M:      Thomas Gleixner <tglx@linutronix.de>
8221 M:      Jason Cooper <jason@lakedaemon.net>
8222 M:      Marc Zyngier <marc.zyngier@arm.com>
8223 L:      linux-kernel@vger.kernel.org
8224 S:      Maintained
8225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8226 F:      Documentation/devicetree/bindings/interrupt-controller/
8227 F:      drivers/irqchip/
8228
8229 ISA
8230 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8231 S:      Maintained
8232 F:      Documentation/isa.txt
8233 F:      drivers/base/isa.c
8234 F:      include/linux/isa.h
8235
8236 ISA RADIO MODULE
8237 M:      Hans Verkuil <hverkuil@xs4all.nl>
8238 L:      linux-media@vger.kernel.org
8239 T:      git git://linuxtv.org/media_tree.git
8240 W:      https://linuxtv.org
8241 S:      Maintained
8242 F:      drivers/media/radio/radio-isa*
8243
8244 ISAPNP
8245 M:      Jaroslav Kysela <perex@perex.cz>
8246 S:      Maintained
8247 F:      Documentation/isapnp.txt
8248 F:      drivers/pnp/isapnp/
8249 F:      include/linux/isapnp.h
8250
8251 ISCSI
8252 M:      Lee Duncan <lduncan@suse.com>
8253 M:      Chris Leech <cleech@redhat.com>
8254 L:      open-iscsi@googlegroups.com
8255 W:      www.open-iscsi.com
8256 S:      Maintained
8257 F:      drivers/scsi/*iscsi*
8258 F:      include/scsi/*iscsi*
8259
8260 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8261 M:      Peter Jones <pjones@redhat.com>
8262 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8263 S:      Maintained
8264 F:      drivers/firmware/iscsi_ibft*
8265
8266 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8267 M:      Sagi Grimberg <sagi@grimberg.me>
8268 M:      Max Gurtovoy <maxg@mellanox.com>
8269 L:      linux-rdma@vger.kernel.org
8270 S:      Supported
8271 W:      http://www.openfabrics.org
8272 W:      www.open-iscsi.org
8273 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8274 F:      drivers/infiniband/ulp/iser/
8275
8276 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8277 M:      Sagi Grimberg <sagi@grimberg.me>
8278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8279 L:      linux-rdma@vger.kernel.org
8280 L:      target-devel@vger.kernel.org
8281 S:      Supported
8282 W:      http://www.linux-iscsi.org
8283 F:      drivers/infiniband/ulp/isert
8284
8285 ISDN SUBSYSTEM
8286 M:      Karsten Keil <isdn@linux-pingi.de>
8287 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8288 L:      netdev@vger.kernel.org
8289 W:      http://www.isdn4linux.de
8290 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8291 S:      Maintained
8292 F:      Documentation/isdn/
8293 F:      drivers/isdn/
8294 F:      include/linux/isdn.h
8295 F:      include/linux/isdn/
8296 F:      include/uapi/linux/isdn.h
8297 F:      include/uapi/linux/isdn/
8298
8299 IT87 HARDWARE MONITORING DRIVER
8300 M:      Jean Delvare <jdelvare@suse.com>
8301 L:      linux-hwmon@vger.kernel.org
8302 S:      Maintained
8303 F:      Documentation/hwmon/it87
8304 F:      drivers/hwmon/it87.c
8305
8306 IT913X MEDIA DRIVER
8307 M:      Antti Palosaari <crope@iki.fi>
8308 L:      linux-media@vger.kernel.org
8309 W:      https://linuxtv.org
8310 W:      http://palosaari.fi/linux/
8311 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8312 T:      git git://linuxtv.org/anttip/media_tree.git
8313 S:      Maintained
8314 F:      drivers/media/tuners/it913x*
8315
8316 IVTV VIDEO4LINUX DRIVER
8317 M:      Andy Walls <awalls@md.metrocast.net>
8318 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8319 L:      linux-media@vger.kernel.org
8320 T:      git git://linuxtv.org/media_tree.git
8321 W:      http://www.ivtvdriver.org
8322 S:      Maintained
8323 F:      Documentation/media/v4l-drivers/ivtv*
8324 F:      drivers/media/pci/ivtv/
8325 F:      include/uapi/linux/ivtv*
8326
8327 IX2505V MEDIA DRIVER
8328 M:      Malcolm Priestley <tvboxspy@gmail.com>
8329 L:      linux-media@vger.kernel.org
8330 W:      https://linuxtv.org
8331 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8332 S:      Maintained
8333 F:      drivers/media/dvb-frontends/ix2505v*
8334
8335 JAILHOUSE HYPERVISOR INTERFACE
8336 M:      Jan Kiszka <jan.kiszka@siemens.com>
8337 L:      jailhouse-dev@googlegroups.com
8338 S:      Maintained
8339 F:      arch/x86/kernel/jailhouse.c
8340 F:      arch/x86/include/asm/jailhouse_para.h
8341
8342 JC42.4 TEMPERATURE SENSOR DRIVER
8343 M:      Guenter Roeck <linux@roeck-us.net>
8344 L:      linux-hwmon@vger.kernel.org
8345 S:      Maintained
8346 F:      drivers/hwmon/jc42.c
8347 F:      Documentation/hwmon/jc42
8348
8349 JFS FILESYSTEM
8350 M:      Dave Kleikamp <shaggy@kernel.org>
8351 L:      jfs-discussion@lists.sourceforge.net
8352 W:      http://jfs.sourceforge.net/
8353 T:      git git://github.com/kleikamp/linux-shaggy.git
8354 S:      Maintained
8355 F:      Documentation/filesystems/jfs.txt
8356 F:      fs/jfs/
8357
8358 JME NETWORK DRIVER
8359 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8360 L:      netdev@vger.kernel.org
8361 S:      Maintained
8362 F:      drivers/net/ethernet/jme.*
8363
8364 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8365 M:      David Woodhouse <dwmw2@infradead.org>
8366 L:      linux-mtd@lists.infradead.org
8367 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8368 S:      Maintained
8369 F:      fs/jffs2/
8370 F:      include/uapi/linux/jffs2.h
8371
8372 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8373 M:      "Theodore Ts'o" <tytso@mit.edu>
8374 M:      Jan Kara <jack@suse.com>
8375 L:      linux-ext4@vger.kernel.org
8376 S:      Maintained
8377 F:      fs/jbd2/
8378 F:      include/linux/jbd2.h
8379
8380 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8381 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8382 L:      linux-media@vger.kernel.org
8383 S:      Maintained
8384 F:      drivers/media/platform/rcar_jpu.c
8385
8386 JSM Neo PCI based serial card
8387 L:      linux-serial@vger.kernel.org
8388 S:      Orphan
8389 F:      drivers/tty/serial/jsm/
8390
8391 K10TEMP HARDWARE MONITORING DRIVER
8392 M:      Clemens Ladisch <clemens@ladisch.de>
8393 L:      linux-hwmon@vger.kernel.org
8394 S:      Maintained
8395 F:      Documentation/hwmon/k10temp
8396 F:      drivers/hwmon/k10temp.c
8397
8398 K8TEMP HARDWARE MONITORING DRIVER
8399 M:      Rudolf Marek <r.marek@assembler.cz>
8400 L:      linux-hwmon@vger.kernel.org
8401 S:      Maintained
8402 F:      Documentation/hwmon/k8temp
8403 F:      drivers/hwmon/k8temp.c
8404
8405 KASAN
8406 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8407 R:      Alexander Potapenko <glider@google.com>
8408 R:      Dmitry Vyukov <dvyukov@google.com>
8409 L:      kasan-dev@googlegroups.com
8410 S:      Maintained
8411 F:      arch/*/include/asm/kasan.h
8412 F:      arch/*/mm/kasan_init*
8413 F:      Documentation/dev-tools/kasan.rst
8414 F:      include/linux/kasan*.h
8415 F:      lib/test_kasan.c
8416 F:      mm/kasan/
8417 F:      scripts/Makefile.kasan
8418
8419 KCONFIG
8420 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8421 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8422 L:      linux-kbuild@vger.kernel.org
8423 S:      Maintained
8424 F:      Documentation/kbuild/kconfig*
8425 F:      scripts/kconfig/
8426 F:      scripts/Kconfig.include
8427
8428 KDUMP
8429 M:      Dave Young <dyoung@redhat.com>
8430 M:      Baoquan He <bhe@redhat.com>
8431 R:      Vivek Goyal <vgoyal@redhat.com>
8432 L:      kexec@lists.infradead.org
8433 W:      http://lse.sourceforge.net/kdump/
8434 S:      Maintained
8435 F:      Documentation/kdump/
8436
8437 KEENE FM RADIO TRANSMITTER DRIVER
8438 M:      Hans Verkuil <hverkuil@xs4all.nl>
8439 L:      linux-media@vger.kernel.org
8440 T:      git git://linuxtv.org/media_tree.git
8441 W:      https://linuxtv.org
8442 S:      Maintained
8443 F:      drivers/media/radio/radio-keene*
8444
8445 KERNEL AUTOMOUNTER
8446 M:      Ian Kent <raven@themaw.net>
8447 L:      autofs@vger.kernel.org
8448 S:      Maintained
8449 F:      fs/autofs/
8450
8451 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8452 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8453 M:      Michal Marek <michal.lkml@markovi.net>
8454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8455 L:      linux-kbuild@vger.kernel.org
8456 S:      Maintained
8457 F:      Documentation/kbuild/
8458 F:      Makefile
8459 F:      scripts/Kbuild*
8460 F:      scripts/Makefile*
8461 F:      scripts/basic/
8462 F:      scripts/mk*
8463 F:      scripts/mod/
8464 F:      scripts/package/
8465
8466 KERNEL JANITORS
8467 L:      kernel-janitors@vger.kernel.org
8468 W:      http://kernelnewbies.org/KernelJanitors
8469 S:      Odd Fixes
8470
8471 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8472 M:      "J. Bruce Fields" <bfields@fieldses.org>
8473 M:      Jeff Layton <jlayton@kernel.org>
8474 L:      linux-nfs@vger.kernel.org
8475 W:      http://nfs.sourceforge.net/
8476 T:      git git://linux-nfs.org/~bfields/linux.git
8477 S:      Supported
8478 F:      fs/nfsd/
8479 F:      include/uapi/linux/nfsd/
8480 F:      fs/lockd/
8481 F:      fs/nfs_common/
8482 F:      net/sunrpc/
8483 F:      include/linux/lockd/
8484 F:      include/linux/sunrpc/
8485 F:      include/uapi/linux/sunrpc/
8486
8487 KERNEL SELFTEST FRAMEWORK
8488 M:      Shuah Khan <shuah@kernel.org>
8489 M:      Shuah Khan <skhan@linuxfoundation.org>
8490 L:      linux-kselftest@vger.kernel.org
8491 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8492 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8493 S:      Maintained
8494 F:      tools/testing/selftests/
8495 F:      Documentation/dev-tools/kselftest*
8496
8497 KERNEL USERMODE HELPER
8498 M:      Luis Chamberlain <mcgrof@kernel.org>
8499 L:      linux-kernel@vger.kernel.org
8500 S:      Maintained
8501 F:      kernel/umh.c
8502 F:      include/linux/umh.h
8503
8504 KERNEL VIRTUAL MACHINE (KVM)
8505 M:      Paolo Bonzini <pbonzini@redhat.com>
8506 M:      Radim Krčmář <rkrcmar@redhat.com>
8507 L:      kvm@vger.kernel.org
8508 W:      http://www.linux-kvm.org
8509 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8510 S:      Supported
8511 F:      Documentation/virtual/kvm/
8512 F:      include/trace/events/kvm.h
8513 F:      include/uapi/asm-generic/kvm*
8514 F:      include/uapi/linux/kvm*
8515 F:      include/asm-generic/kvm*
8516 F:      include/linux/kvm*
8517 F:      include/kvm/iodev.h
8518 F:      virt/kvm/*
8519 F:      tools/kvm/
8520 F:      tools/testing/selftests/kvm/
8521
8522 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8523 M:      Joerg Roedel <joro@8bytes.org>
8524 L:      kvm@vger.kernel.org
8525 W:      http://www.linux-kvm.org/
8526 S:      Maintained
8527 F:      arch/x86/include/asm/svm.h
8528 F:      arch/x86/kvm/svm.c
8529
8530 KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64)
8531 M:      Christoffer Dall <christoffer.dall@arm.com>
8532 M:      Marc Zyngier <marc.zyngier@arm.com>
8533 R:      James Morse <james.morse@arm.com>
8534 R:      Julien Thierry <julien.thierry@arm.com>
8535 R:      Suzuki K Pouloze <suzuki.poulose@arm.com>
8536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8537 L:      kvmarm@lists.cs.columbia.edu
8538 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8540 S:      Maintained
8541 F:      arch/arm/include/uapi/asm/kvm*
8542 F:      arch/arm/include/asm/kvm*
8543 F:      arch/arm/kvm/
8544 F:      arch/arm64/include/uapi/asm/kvm*
8545 F:      arch/arm64/include/asm/kvm*
8546 F:      arch/arm64/kvm/
8547 F:      virt/kvm/arm/
8548 F:      include/kvm/arm_*
8549
8550 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8551 M:      James Hogan <jhogan@kernel.org>
8552 L:      linux-mips@vger.kernel.org
8553 S:      Supported
8554 F:      arch/mips/include/uapi/asm/kvm*
8555 F:      arch/mips/include/asm/kvm*
8556 F:      arch/mips/kvm/
8557
8558 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8559 M:      Paul Mackerras <paulus@ozlabs.org>
8560 L:      kvm-ppc@vger.kernel.org
8561 W:      http://www.linux-kvm.org/
8562 T:      git git://github.com/agraf/linux-2.6.git
8563 S:      Supported
8564 F:      arch/powerpc/include/uapi/asm/kvm*
8565 F:      arch/powerpc/include/asm/kvm*
8566 F:      arch/powerpc/kvm/
8567 F:      arch/powerpc/kernel/kvm*
8568
8569 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8570 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8571 M:      Janosch Frank <frankja@linux.ibm.com>
8572 R:      David Hildenbrand <david@redhat.com>
8573 R:      Cornelia Huck <cohuck@redhat.com>
8574 L:      linux-s390@vger.kernel.org
8575 W:      http://www.ibm.com/developerworks/linux/linux390/
8576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8577 S:      Supported
8578 F:      arch/s390/include/uapi/asm/kvm*
8579 F:      arch/s390/include/asm/gmap.h
8580 F:      arch/s390/include/asm/kvm*
8581 F:      arch/s390/kvm/
8582 F:      arch/s390/mm/gmap.c
8583
8584 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8585 M:      Paolo Bonzini <pbonzini@redhat.com>
8586 M:      Radim Krčmář <rkrcmar@redhat.com>
8587 L:      kvm@vger.kernel.org
8588 W:      http://www.linux-kvm.org
8589 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8590 S:      Supported
8591 F:      arch/x86/kvm/
8592 F:      arch/x86/kvm/*/
8593 F:      arch/x86/include/uapi/asm/kvm*
8594 F:      arch/x86/include/asm/kvm*
8595 F:      arch/x86/include/asm/pvclock-abi.h
8596 F:      arch/x86/kernel/kvm.c
8597 F:      arch/x86/kernel/kvmclock.c
8598
8599 KERNFS
8600 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8601 M:      Tejun Heo <tj@kernel.org>
8602 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8603 S:      Supported
8604 F:      include/linux/kernfs.h
8605 F:      fs/kernfs/
8606
8607 KEXEC
8608 M:      Eric Biederman <ebiederm@xmission.com>
8609 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8610 L:      kexec@lists.infradead.org
8611 S:      Maintained
8612 F:      include/linux/kexec.h
8613 F:      include/uapi/linux/kexec.h
8614 F:      kernel/kexec*
8615
8616 KEYS-ENCRYPTED
8617 M:      Mimi Zohar <zohar@linux.ibm.com>
8618 L:      linux-integrity@vger.kernel.org
8619 L:      keyrings@vger.kernel.org
8620 S:      Supported
8621 F:      Documentation/security/keys/trusted-encrypted.rst
8622 F:      include/keys/encrypted-type.h
8623 F:      security/keys/encrypted-keys/
8624
8625 KEYS-TRUSTED
8626 M:      James Bottomley <jejb@linux.ibm.com>
8627 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8628 M:      Mimi Zohar <zohar@linux.ibm.com>
8629 L:      linux-integrity@vger.kernel.org
8630 L:      keyrings@vger.kernel.org
8631 S:      Supported
8632 F:      Documentation/security/keys/trusted-encrypted.rst
8633 F:      include/keys/trusted-type.h
8634 F:      security/keys/trusted.c
8635 F:      security/keys/trusted.h
8636
8637 KEYS/KEYRINGS:
8638 M:      David Howells <dhowells@redhat.com>
8639 L:      keyrings@vger.kernel.org
8640 S:      Maintained
8641 F:      Documentation/security/keys/core.rst
8642 F:      include/linux/key.h
8643 F:      include/linux/key-type.h
8644 F:      include/linux/keyctl.h
8645 F:      include/uapi/linux/keyctl.h
8646 F:      include/keys/
8647 F:      security/keys/
8648
8649 KGDB / KDB /debug_core
8650 M:      Jason Wessel <jason.wessel@windriver.com>
8651 M:      Daniel Thompson <daniel.thompson@linaro.org>
8652 W:      http://kgdb.wiki.kernel.org/
8653 L:      kgdb-bugreport@lists.sourceforge.net
8654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8655 S:      Maintained
8656 F:      Documentation/dev-tools/kgdb.rst
8657 F:      drivers/misc/kgdbts.c
8658 F:      drivers/tty/serial/kgdboc.c
8659 F:      include/linux/kdb.h
8660 F:      include/linux/kgdb.h
8661 F:      kernel/debug/
8662
8663 KMEMLEAK
8664 M:      Catalin Marinas <catalin.marinas@arm.com>
8665 S:      Maintained
8666 F:      Documentation/dev-tools/kmemleak.rst
8667 F:      include/linux/kmemleak.h
8668 F:      mm/kmemleak.c
8669 F:      mm/kmemleak-test.c
8670
8671 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8672 M:      Luis Chamberlain <mcgrof@kernel.org>
8673 L:      linux-kernel@vger.kernel.org
8674 S:      Maintained
8675 F:      kernel/kmod.c
8676 F:      include/linux/kmod.h
8677 F:      lib/test_kmod.c
8678 F:      tools/testing/selftests/kmod/
8679
8680 KPROBES
8681 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8682 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8683 M:      "David S. Miller" <davem@davemloft.net>
8684 M:      Masami Hiramatsu <mhiramat@kernel.org>
8685 S:      Maintained
8686 F:      Documentation/kprobes.txt
8687 F:      include/linux/kprobes.h
8688 F:      include/asm-generic/kprobes.h
8689 F:      kernel/kprobes.c
8690
8691 KS0108 LCD CONTROLLER DRIVER
8692 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8693 S:      Maintained
8694 F:      Documentation/auxdisplay/ks0108
8695 F:      drivers/auxdisplay/ks0108.c
8696 F:      include/linux/ks0108.h
8697
8698 L3MDEV
8699 M:      David Ahern <dsa@cumulusnetworks.com>
8700 L:      netdev@vger.kernel.org
8701 S:      Maintained
8702 F:      net/l3mdev
8703 F:      include/net/l3mdev.h
8704
8705 L7 BPF FRAMEWORK
8706 M:      John Fastabend <john.fastabend@gmail.com>
8707 M:      Daniel Borkmann <daniel@iogearbox.net>
8708 L:      netdev@vger.kernel.org
8709 L:      bpf@vger.kernel.org
8710 S:      Maintained
8711 F:      include/linux/skmsg.h
8712 F:      net/core/skmsg.c
8713 F:      net/core/sock_map.c
8714 F:      net/ipv4/tcp_bpf.c
8715
8716 LANTIQ / INTEL Ethernet drivers
8717 M:      Hauke Mehrtens <hauke@hauke-m.de>
8718 L:      netdev@vger.kernel.org
8719 S:      Maintained
8720 F:      net/dsa/tag_gswip.c
8721 F:      drivers/net/ethernet/lantiq_xrx200.c
8722 F:      drivers/net/dsa/lantiq_pce.h
8723 F:      drivers/net/dsa/lantiq_gswip.c
8724
8725 LANTIQ MIPS ARCHITECTURE
8726 M:      John Crispin <john@phrozen.org>
8727 L:      linux-mips@vger.kernel.org
8728 S:      Maintained
8729 F:      arch/mips/lantiq
8730 F:      drivers/soc/lantiq
8731
8732 LAPB module
8733 L:      linux-x25@vger.kernel.org
8734 S:      Orphan
8735 F:      Documentation/networking/lapb-module.txt
8736 F:      include/*/lapb.h
8737 F:      net/lapb/
8738
8739 LASI 53c700 driver for PARISC
8740 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8741 L:      linux-scsi@vger.kernel.org
8742 S:      Maintained
8743 F:      Documentation/scsi/53c700.txt
8744 F:      drivers/scsi/53c700*
8745
8746 LEAKING_ADDRESSES
8747 M:      Tobin C. Harding <me@tobin.cc>
8748 M:      Tycho Andersen <tycho@tycho.ws>
8749 L:      kernel-hardening@lists.openwall.com
8750 S:      Maintained
8751 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8752 F:      scripts/leaking_addresses.pl
8753
8754 LED SUBSYSTEM
8755 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8756 M:      Pavel Machek <pavel@ucw.cz>
8757 L:      linux-leds@vger.kernel.org
8758 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8759 S:      Maintained
8760 F:      Documentation/devicetree/bindings/leds/
8761 F:      drivers/leds/
8762 F:      include/linux/leds.h
8763
8764 LEGACY EEPROM DRIVER
8765 M:      Jean Delvare <jdelvare@suse.com>
8766 S:      Maintained
8767 F:      Documentation/misc-devices/eeprom
8768 F:      drivers/misc/eeprom/eeprom.c
8769
8770 LEGO MINDSTORMS EV3
8771 R:      David Lechner <david@lechnology.com>
8772 S:      Maintained
8773 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8774 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8775 F:      drivers/power/supply/lego_ev3_battery.c
8776
8777 LEGO USB Tower driver
8778 M:      Juergen Stuber <starblue@users.sourceforge.net>
8779 L:      legousb-devel@lists.sourceforge.net
8780 W:      http://legousb.sourceforge.net/
8781 S:      Maintained
8782 F:      drivers/usb/misc/legousbtower.c
8783
8784 LG LAPTOP EXTRAS
8785 M:      Matan Ziv-Av <matan@svgalib.org>
8786 L:      platform-driver-x86@vger.kernel.org
8787 S:      Maintained
8788 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8789 F:      Documentation/laptops/lg-laptop.rst
8790 F:      drivers/platform/x86/lg-laptop.c
8791
8792 LG2160 MEDIA DRIVER
8793 M:      Michael Krufky <mkrufky@linuxtv.org>
8794 L:      linux-media@vger.kernel.org
8795 W:      https://linuxtv.org
8796 W:      http://github.com/mkrufky
8797 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8798 T:      git git://linuxtv.org/mkrufky/tuners.git
8799 S:      Maintained
8800 F:      drivers/media/dvb-frontends/lg2160.*
8801
8802 LGDT3305 MEDIA DRIVER
8803 M:      Michael Krufky <mkrufky@linuxtv.org>
8804 L:      linux-media@vger.kernel.org
8805 W:      https://linuxtv.org
8806 W:      http://github.com/mkrufky
8807 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8808 T:      git git://linuxtv.org/mkrufky/tuners.git
8809 S:      Maintained
8810 F:      drivers/media/dvb-frontends/lgdt3305.*
8811
8812 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8813 M:      Viresh Kumar <vireshk@kernel.org>
8814 L:      linux-ide@vger.kernel.org
8815 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8816 S:      Maintained
8817 F:      include/linux/pata_arasan_cf_data.h
8818 F:      drivers/ata/pata_arasan_cf.c
8819
8820 LIBATA PATA DRIVERS
8821 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8822 M:      Jens Axboe <axboe@kernel.dk>
8823 L:      linux-ide@vger.kernel.org
8824 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8825 S:      Maintained
8826 F:      drivers/ata/pata_*.c
8827 F:      drivers/ata/ata_generic.c
8828
8829 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8830 M:      Linus Walleij <linus.walleij@linaro.org>
8831 L:      linux-ide@vger.kernel.org
8832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8833 S:      Maintained
8834 F:      drivers/ata/pata_ftide010.c
8835 F:      drivers/ata/sata_gemini.c
8836 F:      drivers/ata/sata_gemini.h
8837
8838 LIBATA SATA AHCI PLATFORM devices support
8839 M:      Hans de Goede <hdegoede@redhat.com>
8840 M:      Jens Axboe <axboe@kernel.dk>
8841 L:      linux-ide@vger.kernel.org
8842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8843 S:      Maintained
8844 F:      drivers/ata/ahci_platform.c
8845 F:      drivers/ata/libahci_platform.c
8846 F:      include/linux/ahci_platform.h
8847
8848 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8849 M:      Mikael Pettersson <mikpelinux@gmail.com>
8850 L:      linux-ide@vger.kernel.org
8851 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8852 S:      Maintained
8853 F:      drivers/ata/sata_promise.*
8854
8855 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8856 M:      Jens Axboe <axboe@kernel.dk>
8857 L:      linux-ide@vger.kernel.org
8858 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8859 S:      Maintained
8860 F:      drivers/ata/
8861 F:      include/linux/ata.h
8862 F:      include/linux/libata.h
8863 F:      Documentation/devicetree/bindings/ata/
8864
8865 LIBLOCKDEP
8866 M:      Sasha Levin <alexander.levin@microsoft.com>
8867 S:      Maintained
8868 F:      tools/lib/lockdep/
8869
8870 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8871 M:      Dan Williams <dan.j.williams@intel.com>
8872 M:      Vishal Verma <vishal.l.verma@intel.com>
8873 M:      Dave Jiang <dave.jiang@intel.com>
8874 L:      linux-nvdimm@lists.01.org
8875 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8876 S:      Supported
8877 F:      drivers/nvdimm/blk.c
8878 F:      drivers/nvdimm/region_devs.c
8879
8880 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8881 M:      Vishal Verma <vishal.l.verma@intel.com>
8882 M:      Dan Williams <dan.j.williams@intel.com>
8883 M:      Dave Jiang <dave.jiang@intel.com>
8884 L:      linux-nvdimm@lists.01.org
8885 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8886 S:      Supported
8887 F:      drivers/nvdimm/btt*
8888
8889 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8890 M:      Dan Williams <dan.j.williams@intel.com>
8891 M:      Vishal Verma <vishal.l.verma@intel.com>
8892 M:      Dave Jiang <dave.jiang@intel.com>
8893 L:      linux-nvdimm@lists.01.org
8894 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8895 S:      Supported
8896 F:      drivers/nvdimm/pmem*
8897
8898 LIBNVDIMM: DEVICETREE BINDINGS
8899 M:      Oliver O'Halloran <oohall@gmail.com>
8900 L:      linux-nvdimm@lists.01.org
8901 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8902 S:      Supported
8903 F:      drivers/nvdimm/of_pmem.c
8904 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8905
8906 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
8907 M:      Dan Williams <dan.j.williams@intel.com>
8908 M:      Vishal Verma <vishal.l.verma@intel.com>
8909 M:      Dave Jiang <dave.jiang@intel.com>
8910 M:      Keith Busch <keith.busch@intel.com>
8911 M:      Ira Weiny <ira.weiny@intel.com>
8912 L:      linux-nvdimm@lists.01.org
8913 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8914 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8915 S:      Supported
8916 F:      drivers/nvdimm/*
8917 F:      drivers/acpi/nfit/*
8918 F:      include/linux/nd.h
8919 F:      include/linux/libnvdimm.h
8920 F:      include/uapi/linux/ndctl.h
8921
8922 LIGHTNVM PLATFORM SUPPORT
8923 M:      Matias Bjorling <mb@lightnvm.io>
8924 W:      http://github/OpenChannelSSD
8925 L:      linux-block@vger.kernel.org
8926 S:      Maintained
8927 F:      drivers/lightnvm/
8928 F:      include/linux/lightnvm.h
8929 F:      include/uapi/linux/lightnvm.h
8930
8931 LINUX FOR POWER MACINTOSH
8932 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8933 W:      http://www.penguinppc.org/
8934 L:      linuxppc-dev@lists.ozlabs.org
8935 S:      Maintained
8936 F:      arch/powerpc/platforms/powermac/
8937 F:      drivers/macintosh/
8938
8939 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8940 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8941 M:      Paul Mackerras <paulus@samba.org>
8942 M:      Michael Ellerman <mpe@ellerman.id.au>
8943 W:      https://github.com/linuxppc/linux/wiki
8944 L:      linuxppc-dev@lists.ozlabs.org
8945 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8947 S:      Supported
8948 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8949 F:      Documentation/devicetree/bindings/powerpc/
8950 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8951 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8952 F:      Documentation/powerpc/
8953 F:      arch/powerpc/
8954 F:      drivers/char/tpm/tpm_ibmvtpm*
8955 F:      drivers/crypto/nx/
8956 F:      drivers/crypto/vmx/
8957 F:      drivers/i2c/busses/i2c-opal.c
8958 F:      drivers/net/ethernet/ibm/ibmveth.*
8959 F:      drivers/net/ethernet/ibm/ibmvnic.*
8960 F:      drivers/pci/hotplug/pnv_php.c
8961 F:      drivers/pci/hotplug/rpa*
8962 F:      drivers/rtc/rtc-opal.c
8963 F:      drivers/scsi/ibmvscsi/
8964 F:      drivers/tty/hvc/hvc_opal.c
8965 F:      drivers/watchdog/wdrtas.c
8966 F:      tools/testing/selftests/powerpc
8967 N:      /pmac
8968 N:      powermac
8969 N:      powernv
8970 N:      [^a-z0-9]ps3
8971 N:      pseries
8972
8973 LINUX FOR POWERPC EMBEDDED MPC5XXX
8974 M:      Anatolij Gustschin <agust@denx.de>
8975 L:      linuxppc-dev@lists.ozlabs.org
8976 T:      git git://git.denx.de/linux-denx-agust.git
8977 S:      Maintained
8978 F:      arch/powerpc/platforms/512x/
8979 F:      arch/powerpc/platforms/52xx/
8980
8981 LINUX FOR POWERPC EMBEDDED PPC4XX
8982 M:      Alistair Popple <alistair@popple.id.au>
8983 M:      Matt Porter <mporter@kernel.crashing.org>
8984 W:      http://www.penguinppc.org/
8985 L:      linuxppc-dev@lists.ozlabs.org
8986 S:      Maintained
8987 F:      arch/powerpc/platforms/40x/
8988 F:      arch/powerpc/platforms/44x/
8989
8990 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8991 M:      Scott Wood <oss@buserror.net>
8992 M:      Kumar Gala <galak@kernel.crashing.org>
8993 W:      http://www.penguinppc.org/
8994 L:      linuxppc-dev@lists.ozlabs.org
8995 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8996 S:      Maintained
8997 F:      arch/powerpc/platforms/83xx/
8998 F:      arch/powerpc/platforms/85xx/
8999 F:      Documentation/devicetree/bindings/powerpc/fsl/
9000
9001 LINUX FOR POWERPC EMBEDDED PPC8XX
9002 M:      Vitaly Bordug <vitb@kernel.crashing.org>
9003 W:      http://www.penguinppc.org/
9004 L:      linuxppc-dev@lists.ozlabs.org
9005 S:      Maintained
9006 F:      arch/powerpc/platforms/8xx/
9007
9008 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
9009 L:      linuxppc-dev@lists.ozlabs.org
9010 S:      Orphan
9011 F:      arch/powerpc/*/*virtex*
9012 F:      arch/powerpc/*/*/*virtex*
9013
9014 LINUX FOR POWERPC PA SEMI PWRFICIENT
9015 L:      linuxppc-dev@lists.ozlabs.org
9016 S:      Orphan
9017 F:      arch/powerpc/platforms/pasemi/
9018 F:      drivers/*/*pasemi*
9019 F:      drivers/*/*/*pasemi*
9020
9021 LINUX KERNEL DUMP TEST MODULE (LKDTM)
9022 M:      Kees Cook <keescook@chromium.org>
9023 S:      Maintained
9024 F:      drivers/misc/lkdtm/*
9025
9026 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
9027 M:      Alan Stern <stern@rowland.harvard.edu>
9028 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
9029 M:      Will Deacon <will.deacon@arm.com>
9030 M:      Peter Zijlstra <peterz@infradead.org>
9031 M:      Boqun Feng <boqun.feng@gmail.com>
9032 M:      Nicholas Piggin <npiggin@gmail.com>
9033 M:      David Howells <dhowells@redhat.com>
9034 M:      Jade Alglave <j.alglave@ucl.ac.uk>
9035 M:      Luc Maranget <luc.maranget@inria.fr>
9036 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9037 R:      Akira Yokosawa <akiyks@gmail.com>
9038 R:      Daniel Lustig <dlustig@nvidia.com>
9039 L:      linux-kernel@vger.kernel.org
9040 L:      linux-arch@vger.kernel.org
9041 S:      Supported
9042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
9043 F:      tools/memory-model/
9044 F:      Documentation/atomic_bitops.txt
9045 F:      Documentation/atomic_t.txt
9046 F:      Documentation/core-api/atomic_ops.rst
9047 F:      Documentation/core-api/refcount-vs-atomic.rst
9048 F:      Documentation/memory-barriers.txt
9049
9050 LIS3LV02D ACCELEROMETER DRIVER
9051 M:      Eric Piel <eric.piel@tremplin-utc.net>
9052 S:      Maintained
9053 F:      Documentation/misc-devices/lis3lv02d
9054 F:      drivers/misc/lis3lv02d/
9055 F:      drivers/platform/x86/hp_accel.c
9056
9057 LIVE PATCHING
9058 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9059 M:      Jiri Kosina <jikos@kernel.org>
9060 M:      Miroslav Benes <mbenes@suse.cz>
9061 M:      Petr Mladek <pmladek@suse.com>
9062 R:      Joe Lawrence <joe.lawrence@redhat.com>
9063 S:      Maintained
9064 F:      kernel/livepatch/
9065 F:      include/linux/livepatch.h
9066 F:      arch/x86/include/asm/livepatch.h
9067 F:      arch/x86/kernel/livepatch.c
9068 F:      Documentation/livepatch/
9069 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
9070 F:      samples/livepatch/
9071 F:      tools/testing/selftests/livepatch/
9072 L:      live-patching@vger.kernel.org
9073 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git
9074
9075 LLC (802.2)
9076 L:      netdev@vger.kernel.org
9077 S:      Odd fixes
9078 F:      include/linux/llc.h
9079 F:      include/uapi/linux/llc.h
9080 F:      include/net/llc*
9081 F:      net/llc/
9082
9083 LM73 HARDWARE MONITOR DRIVER
9084 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
9085 L:      linux-hwmon@vger.kernel.org
9086 S:      Maintained
9087 F:      drivers/hwmon/lm73.c
9088
9089 LM78 HARDWARE MONITOR DRIVER
9090 M:      Jean Delvare <jdelvare@suse.com>
9091 L:      linux-hwmon@vger.kernel.org
9092 S:      Maintained
9093 F:      Documentation/hwmon/lm78
9094 F:      drivers/hwmon/lm78.c
9095
9096 LM83 HARDWARE MONITOR DRIVER
9097 M:      Jean Delvare <jdelvare@suse.com>
9098 L:      linux-hwmon@vger.kernel.org
9099 S:      Maintained
9100 F:      Documentation/hwmon/lm83
9101 F:      drivers/hwmon/lm83.c
9102
9103 LM90 HARDWARE MONITOR DRIVER
9104 M:      Jean Delvare <jdelvare@suse.com>
9105 L:      linux-hwmon@vger.kernel.org
9106 S:      Maintained
9107 F:      Documentation/hwmon/lm90
9108 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
9109 F:      drivers/hwmon/lm90.c
9110 F:      include/dt-bindings/thermal/lm90.h
9111
9112 LM95234 HARDWARE MONITOR DRIVER
9113 M:      Guenter Roeck <linux@roeck-us.net>
9114 L:      linux-hwmon@vger.kernel.org
9115 S:      Maintained
9116 F:      Documentation/hwmon/lm95234
9117 F:      drivers/hwmon/lm95234.c
9118
9119 LME2510 MEDIA DRIVER
9120 M:      Malcolm Priestley <tvboxspy@gmail.com>
9121 L:      linux-media@vger.kernel.org
9122 W:      https://linuxtv.org
9123 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9124 S:      Maintained
9125 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
9126
9127 LOADPIN SECURITY MODULE
9128 M:      Kees Cook <keescook@chromium.org>
9129 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
9130 S:      Supported
9131 F:      security/loadpin/
9132 F:      Documentation/admin-guide/LSM/LoadPin.rst
9133
9134 LOCKING PRIMITIVES
9135 M:      Peter Zijlstra <peterz@infradead.org>
9136 M:      Ingo Molnar <mingo@redhat.com>
9137 M:      Will Deacon <will.deacon@arm.com>
9138 L:      linux-kernel@vger.kernel.org
9139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
9140 S:      Maintained
9141 F:      Documentation/locking/
9142 F:      include/linux/lockdep.h
9143 F:      include/linux/spinlock*.h
9144 F:      arch/*/include/asm/spinlock*.h
9145 F:      include/linux/rwlock*.h
9146 F:      include/linux/mutex*.h
9147 F:      include/linux/rwsem*.h
9148 F:      arch/*/include/asm/rwsem.h
9149 F:      include/linux/seqlock.h
9150 F:      lib/locking*.[ch]
9151 F:      kernel/locking/
9152 X:      kernel/locking/locktorture.c
9153
9154 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
9155 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
9156 L:      linux-ntfs-dev@lists.sourceforge.net
9157 W:      http://www.linux-ntfs.org/content/view/19/37/
9158 S:      Maintained
9159 F:      Documentation/ldm.txt
9160 F:      block/partitions/ldm.*
9161
9162 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
9163 M:      Sathya Prakash <sathya.prakash@broadcom.com>
9164 M:      Chaitra P B <chaitra.basappa@broadcom.com>
9165 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
9166 L:      MPT-FusionLinux.pdl@broadcom.com
9167 L:      linux-scsi@vger.kernel.org
9168 W:      http://www.avagotech.com/support/
9169 S:      Supported
9170 F:      drivers/message/fusion/
9171 F:      drivers/scsi/mpt3sas/
9172
9173 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
9174 M:      Matthew Wilcox <willy@infradead.org>
9175 L:      linux-scsi@vger.kernel.org
9176 S:      Maintained
9177 F:      drivers/scsi/sym53c8xx_2/
9178
9179 LTC1660 DAC DRIVER
9180 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9181 L:      linux-iio@vger.kernel.org
9182 S:      Maintained
9183 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
9184 F:      drivers/iio/dac/ltc1660.c
9185
9186 LTC4261 HARDWARE MONITOR DRIVER
9187 M:      Guenter Roeck <linux@roeck-us.net>
9188 L:      linux-hwmon@vger.kernel.org
9189 S:      Maintained
9190 F:      Documentation/hwmon/ltc4261
9191 F:      drivers/hwmon/ltc4261.c
9192
9193 LTC4306 I2C MULTIPLEXER DRIVER
9194 M:      Michael Hennerich <michael.hennerich@analog.com>
9195 W:      http://ez.analog.com/community/linux-device-drivers
9196 L:      linux-i2c@vger.kernel.org
9197 S:      Supported
9198 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
9199 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
9200
9201 LTP (Linux Test Project)
9202 M:      Mike Frysinger <vapier@gentoo.org>
9203 M:      Cyril Hrubis <chrubis@suse.cz>
9204 M:      Wanlong Gao <wanlong.gao@gmail.com>
9205 M:      Jan Stancek <jstancek@redhat.com>
9206 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9207 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9208 L:      ltp@lists.linux.it (subscribers-only)
9209 W:      http://linux-test-project.github.io/
9210 T:      git git://github.com/linux-test-project/ltp.git
9211 S:      Maintained
9212
9213 M68K ARCHITECTURE
9214 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9215 L:      linux-m68k@lists.linux-m68k.org
9216 W:      http://www.linux-m68k.org/
9217 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9218 S:      Maintained
9219 F:      arch/m68k/
9220 F:      drivers/zorro/
9221
9222 M68K ON APPLE MACINTOSH
9223 M:      Joshua Thompson <funaho@jurai.org>
9224 W:      http://www.mac.linux-m68k.org/
9225 L:      linux-m68k@lists.linux-m68k.org
9226 S:      Maintained
9227 F:      arch/m68k/mac/
9228
9229 M68K ON HP9000/300
9230 M:      Philip Blundell <philb@gnu.org>
9231 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9232 S:      Maintained
9233 F:      arch/m68k/hp300/
9234
9235 M88DS3103 MEDIA DRIVER
9236 M:      Antti Palosaari <crope@iki.fi>
9237 L:      linux-media@vger.kernel.org
9238 W:      https://linuxtv.org
9239 W:      http://palosaari.fi/linux/
9240 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9241 T:      git git://linuxtv.org/anttip/media_tree.git
9242 S:      Maintained
9243 F:      drivers/media/dvb-frontends/m88ds3103*
9244
9245 M88RS2000 MEDIA DRIVER
9246 M:      Malcolm Priestley <tvboxspy@gmail.com>
9247 L:      linux-media@vger.kernel.org
9248 W:      https://linuxtv.org
9249 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9250 S:      Maintained
9251 F:      drivers/media/dvb-frontends/m88rs2000*
9252
9253 MA901 MASTERKIT USB FM RADIO DRIVER
9254 M:      Alexey Klimov <klimov.linux@gmail.com>
9255 L:      linux-media@vger.kernel.org
9256 T:      git git://linuxtv.org/media_tree.git
9257 S:      Maintained
9258 F:      drivers/media/radio/radio-ma901.c
9259
9260 MAC80211
9261 M:      Johannes Berg <johannes@sipsolutions.net>
9262 L:      linux-wireless@vger.kernel.org
9263 W:      http://wireless.kernel.org/
9264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9266 S:      Maintained
9267 F:      Documentation/networking/mac80211-injection.txt
9268 F:      include/net/mac80211.h
9269 F:      net/mac80211/
9270 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9271 F:      Documentation/networking/mac80211_hwsim/README
9272
9273 MAILBOX API
9274 M:      Jassi Brar <jassisinghbrar@gmail.com>
9275 L:      linux-kernel@vger.kernel.org
9276 S:      Maintained
9277 F:      drivers/mailbox/
9278 F:      include/linux/mailbox_client.h
9279 F:      include/linux/mailbox_controller.h
9280
9281 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9282 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9283 W:      http://www.kernel.org/doc/man-pages
9284 L:      linux-man@vger.kernel.org
9285 S:      Maintained
9286
9287 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9288 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9289 L:      linux-mips@vger.kernel.org
9290 S:      Maintained
9291 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9292
9293 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9294 M:      Andrew Lunn <andrew@lunn.ch>
9295 M:      Vivien Didelot <vivien.didelot@gmail.com>
9296 L:      netdev@vger.kernel.org
9297 S:      Maintained
9298 F:      drivers/net/dsa/mv88e6xxx/
9299 F:      include/linux/platform_data/mv88e6xxx.h
9300 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9301
9302 MARVELL ARMADA DRM SUPPORT
9303 M:      Russell King <linux@armlinux.org.uk>
9304 S:      Maintained
9305 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9306 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9307 F:      drivers/gpu/drm/armada/
9308 F:      include/uapi/drm/armada_drm.h
9309 F:      Documentation/devicetree/bindings/display/armada/
9310
9311 MARVELL ARMADA 3700 PHY DRIVERS
9312 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9313 S:      Maintained
9314 F:      drivers/phy/marvell/phy-mvebu-a3700-comphy.c
9315 F:      drivers/phy/marvell/phy-mvebu-a3700-utmi.c
9316 F:      Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt
9317 F:      Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt
9318
9319 MARVELL CRYPTO DRIVER
9320 M:      Boris Brezillon <bbrezillon@kernel.org>
9321 M:      Arnaud Ebalard <arno@natisbad.org>
9322 F:      drivers/crypto/marvell/
9323 S:      Maintained
9324 L:      linux-crypto@vger.kernel.org
9325
9326 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9327 M:      Mirko Lindner <mlindner@marvell.com>
9328 M:      Stephen Hemminger <stephen@networkplumber.org>
9329 L:      netdev@vger.kernel.org
9330 S:      Maintained
9331 F:      drivers/net/ethernet/marvell/sk*
9332
9333 MARVELL LIBERTAS WIRELESS DRIVER
9334 L:      libertas-dev@lists.infradead.org
9335 S:      Orphan
9336 F:      drivers/net/wireless/marvell/libertas/
9337
9338 MARVELL MACCHIATOBIN SUPPORT
9339 M:      Russell King <linux@armlinux.org.uk>
9340 L:      linux-arm-kernel@lists.infradead.org
9341 S:      Maintained
9342 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9343
9344 MARVELL MV643XX ETHERNET DRIVER
9345 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9346 L:      netdev@vger.kernel.org
9347 S:      Maintained
9348 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9349 F:      include/linux/mv643xx.h
9350
9351 MARVELL MV88X3310 PHY DRIVER
9352 M:      Russell King <linux@armlinux.org.uk>
9353 L:      netdev@vger.kernel.org
9354 S:      Maintained
9355 F:      drivers/net/phy/marvell10g.c
9356
9357 MARVELL MVEBU THERMAL DRIVER
9358 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9359 S:      Maintained
9360 F:      drivers/thermal/armada_thermal.c
9361
9362 MARVELL MVNETA ETHERNET DRIVER
9363 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9364 L:      netdev@vger.kernel.org
9365 S:      Maintained
9366 F:      drivers/net/ethernet/marvell/mvneta.*
9367
9368 MARVELL MWIFIEX WIRELESS DRIVER
9369 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9370 M:      Nishant Sarmukadam <nishants@marvell.com>
9371 M:      Ganapathi Bhat <gbhat@marvell.com>
9372 M:      Xinming Hu <huxinming820@gmail.com>
9373 L:      linux-wireless@vger.kernel.org
9374 S:      Maintained
9375 F:      drivers/net/wireless/marvell/mwifiex/
9376
9377 MARVELL MWL8K WIRELESS DRIVER
9378 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9379 L:      linux-wireless@vger.kernel.org
9380 S:      Odd Fixes
9381 F:      drivers/net/wireless/marvell/mwl8k.c
9382
9383 MARVELL NAND CONTROLLER DRIVER
9384 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9385 L:      linux-mtd@lists.infradead.org
9386 S:      Maintained
9387 F:      drivers/mtd/nand/raw/marvell_nand.c
9388 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9389
9390 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9391 M:      Nicolas Pitre <nico@fluxnic.net>
9392 S:      Odd Fixes
9393 F:      drivers/mmc/host/mvsdio.*
9394
9395 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9396 M:      Hu Ziji <huziji@marvell.com>
9397 L:      linux-mmc@vger.kernel.org
9398 S:      Supported
9399 F:      drivers/mmc/host/sdhci-xenon*
9400 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9401
9402 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9403 M:      Sunil Goutham <sgoutham@marvell.com>
9404 M:      Linu Cherian <lcherian@marvell.com>
9405 M:      Geetha sowjanya <gakula@marvell.com>
9406 M:      Jerin Jacob <jerinj@marvell.com>
9407 L:      netdev@vger.kernel.org
9408 S:      Supported
9409 F:      drivers/net/ethernet/marvell/octeontx2/af/
9410
9411 MATROX FRAMEBUFFER DRIVER
9412 L:      linux-fbdev@vger.kernel.org
9413 S:      Orphan
9414 F:      drivers/video/fbdev/matrox/matroxfb_*
9415 F:      include/uapi/linux/matroxfb.h
9416
9417 MAX16065 HARDWARE MONITOR DRIVER
9418 M:      Guenter Roeck <linux@roeck-us.net>
9419 L:      linux-hwmon@vger.kernel.org
9420 S:      Maintained
9421 F:      Documentation/hwmon/max16065
9422 F:      drivers/hwmon/max16065.c
9423
9424 MAX2175 SDR TUNER DRIVER
9425 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9426 L:      linux-media@vger.kernel.org
9427 T:      git git://linuxtv.org/media_tree.git
9428 S:      Maintained
9429 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9430 F:      Documentation/media/v4l-drivers/max2175.rst
9431 F:      drivers/media/i2c/max2175*
9432 F:      include/uapi/linux/max2175.h
9433
9434 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9435 L:      linux-hwmon@vger.kernel.org
9436 S:      Orphan
9437 F:      Documentation/hwmon/max6650
9438 F:      drivers/hwmon/max6650.c
9439
9440 MAX6697 HARDWARE MONITOR DRIVER
9441 M:      Guenter Roeck <linux@roeck-us.net>
9442 L:      linux-hwmon@vger.kernel.org
9443 S:      Maintained
9444 F:      Documentation/hwmon/max6697
9445 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9446 F:      drivers/hwmon/max6697.c
9447 F:      include/linux/platform_data/max6697.h
9448
9449 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9450 M:      Peter Rosin <peda@axentia.se>
9451 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9452 S:      Maintained
9453 F:      Documentation/devicetree/bindings/sound/max9860.txt
9454 F:      sound/soc/codecs/max9860.*
9455
9456 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9457 M:      Javier Martinez Canillas <javier@dowhile0.org>
9458 L:      linux-kernel@vger.kernel.org
9459 S:      Supported
9460 F:      drivers/regulator/max77802-regulator.c
9461 F:      Documentation/devicetree/bindings/*/*max77802.txt
9462 F:      include/dt-bindings/*/*max77802.h
9463
9464 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9465 M:      Krzysztof Kozlowski <krzk@kernel.org>
9466 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9467 L:      linux-pm@vger.kernel.org
9468 S:      Supported
9469 F:      drivers/power/supply/max14577_charger.c
9470 F:      drivers/power/supply/max77693_charger.c
9471
9472 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9473 M:      Chanwoo Choi <cw00.choi@samsung.com>
9474 M:      Krzysztof Kozlowski <krzk@kernel.org>
9475 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9476 L:      linux-kernel@vger.kernel.org
9477 S:      Supported
9478 F:      drivers/*/max14577*.c
9479 F:      drivers/*/max77686*.c
9480 F:      drivers/*/max77693*.c
9481 F:      drivers/extcon/extcon-max14577.c
9482 F:      drivers/extcon/extcon-max77693.c
9483 F:      drivers/rtc/rtc-max77686.c
9484 F:      drivers/clk/clk-max77686.c
9485 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9486 F:      Documentation/devicetree/bindings/*/max77686.txt
9487 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9488 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9489 F:      include/linux/mfd/max14577*.h
9490 F:      include/linux/mfd/max77686*.h
9491 F:      include/linux/mfd/max77693*.h
9492
9493 MAXIRADIO FM RADIO RECEIVER DRIVER
9494 M:      Hans Verkuil <hverkuil@xs4all.nl>
9495 L:      linux-media@vger.kernel.org
9496 T:      git git://linuxtv.org/media_tree.git
9497 W:      https://linuxtv.org
9498 S:      Maintained
9499 F:      drivers/media/radio/radio-maxiradio*
9500
9501 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9502 M:      Peter Rosin <peda@axentia.se>
9503 L:      linux-iio@vger.kernel.org
9504 S:      Maintained
9505 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9506 F:      drivers/iio/potentiometer/mcp4018.c
9507 F:      drivers/iio/potentiometer/mcp4531.c
9508
9509 MCR20A IEEE-802.15.4 RADIO DRIVER
9510 M:      Xue Liu <liuxuenetmail@gmail.com>
9511 L:      linux-wpan@vger.kernel.org
9512 W:      https://github.com/xueliu/mcr20a-linux
9513 S:      Maintained
9514 F:      drivers/net/ieee802154/mcr20a.c
9515 F:      drivers/net/ieee802154/mcr20a.h
9516 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9517
9518 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9519 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9520 L:      linux-iio@vger.kernel.org
9521 S:      Maintained
9522 F:      drivers/iio/dac/cio-dac.c
9523
9524 MEDIA DRIVERS FOR ASCOT2E
9525 M:      Sergey Kozlov <serjk@netup.ru>
9526 M:      Abylay Ospan <aospan@netup.ru>
9527 L:      linux-media@vger.kernel.org
9528 W:      https://linuxtv.org
9529 W:      http://netup.tv/
9530 T:      git git://linuxtv.org/media_tree.git
9531 S:      Supported
9532 F:      drivers/media/dvb-frontends/ascot2e*
9533
9534 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9535 M:      Jasmin Jessich <jasmin@anw.at>
9536 L:      linux-media@vger.kernel.org
9537 W:      https://linuxtv.org
9538 T:      git git://linuxtv.org/media_tree.git
9539 S:      Maintained
9540 F:      drivers/media/dvb-frontends/cxd2099*
9541
9542 MEDIA DRIVERS FOR CXD2841ER
9543 M:      Sergey Kozlov <serjk@netup.ru>
9544 M:      Abylay Ospan <aospan@netup.ru>
9545 L:      linux-media@vger.kernel.org
9546 W:      https://linuxtv.org
9547 W:      http://netup.tv/
9548 T:      git git://linuxtv.org/media_tree.git
9549 S:      Supported
9550 F:      drivers/media/dvb-frontends/cxd2841er*
9551
9552 MEDIA DRIVERS FOR CXD2880
9553 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9554 L:      linux-media@vger.kernel.org
9555 W:      http://linuxtv.org/
9556 T:      git git://linuxtv.org/media_tree.git
9557 S:      Supported
9558 F:      drivers/media/dvb-frontends/cxd2880/*
9559 F:      drivers/media/spi/cxd2880*
9560
9561 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9562 L:      linux-media@vger.kernel.org
9563 W:      https://linuxtv.org
9564 T:      git git://linuxtv.org/media_tree.git
9565 S:      Orphan
9566 F:      drivers/media/pci/ddbridge/*
9567
9568 MEDIA DRIVERS FOR FREESCALE IMX
9569 M:      Steve Longerbeam <slongerbeam@gmail.com>
9570 M:      Philipp Zabel <p.zabel@pengutronix.de>
9571 L:      linux-media@vger.kernel.org
9572 T:      git git://linuxtv.org/media_tree.git
9573 S:      Maintained
9574 F:      Documentation/devicetree/bindings/media/imx.txt
9575 F:      Documentation/media/v4l-drivers/imx.rst
9576 F:      drivers/staging/media/imx/
9577 F:      include/linux/imx-media.h
9578 F:      include/media/imx.h
9579
9580 MEDIA DRIVER FOR FREESCALE IMX PXP
9581 M:      Philipp Zabel <p.zabel@pengutronix.de>
9582 L:      linux-media@vger.kernel.org
9583 T:      git git://linuxtv.org/media_tree.git
9584 S:      Maintained
9585 F:      drivers/media/platform/imx-pxp.[ch]
9586
9587 MEDIA DRIVERS FOR FREESCALE IMX7
9588 M:      Rui Miguel Silva <rmfrfs@gmail.com>
9589 L:      linux-media@vger.kernel.org
9590 T:      git git://linuxtv.org/media_tree.git
9591 S:      Maintained
9592 F:      Documentation/devicetree/bindings/media/imx7-csi.txt
9593 F:      Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt
9594 F:      Documentation/media/v4l-drivers/imx7.rst
9595 F:      drivers/staging/media/imx/imx7-media-csi.c
9596 F:      drivers/staging/media/imx/imx7-mipi-csis.c
9597
9598 MEDIA DRIVERS FOR HELENE
9599 M:      Abylay Ospan <aospan@netup.ru>
9600 L:      linux-media@vger.kernel.org
9601 W:      https://linuxtv.org
9602 W:      http://netup.tv/
9603 T:      git git://linuxtv.org/media_tree.git
9604 S:      Supported
9605 F:      drivers/media/dvb-frontends/helene*
9606
9607 MEDIA DRIVERS FOR HORUS3A
9608 M:      Sergey Kozlov <serjk@netup.ru>
9609 M:      Abylay Ospan <aospan@netup.ru>
9610 L:      linux-media@vger.kernel.org
9611 W:      https://linuxtv.org
9612 W:      http://netup.tv/
9613 T:      git git://linuxtv.org/media_tree.git
9614 S:      Supported
9615 F:      drivers/media/dvb-frontends/horus3a*
9616
9617 MEDIA DRIVERS FOR LNBH25
9618 M:      Sergey Kozlov <serjk@netup.ru>
9619 M:      Abylay Ospan <aospan@netup.ru>
9620 L:      linux-media@vger.kernel.org
9621 W:      https://linuxtv.org
9622 W:      http://netup.tv/
9623 T:      git git://linuxtv.org/media_tree.git
9624 S:      Supported
9625 F:      drivers/media/dvb-frontends/lnbh25*
9626
9627 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9628 L:      linux-media@vger.kernel.org
9629 W:      https://linuxtv.org
9630 T:      git git://linuxtv.org/media_tree.git
9631 S:      Orphan
9632 F:      drivers/media/dvb-frontends/mxl5xx*
9633
9634 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9635 M:      Sergey Kozlov <serjk@netup.ru>
9636 M:      Abylay Ospan <aospan@netup.ru>
9637 L:      linux-media@vger.kernel.org
9638 W:      https://linuxtv.org
9639 W:      http://netup.tv/
9640 T:      git git://linuxtv.org/media_tree.git
9641 S:      Supported
9642 F:      drivers/media/pci/netup_unidvb/*
9643
9644 MEDIA DRIVERS FOR RENESAS - CEU
9645 M:      Jacopo Mondi <jacopo@jmondi.org>
9646 L:      linux-media@vger.kernel.org
9647 L:      linux-renesas-soc@vger.kernel.org
9648 T:      git git://linuxtv.org/media_tree.git
9649 S:      Supported
9650 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9651 F:      drivers/media/platform/renesas-ceu.c
9652 F:      include/media/drv-intf/renesas-ceu.h
9653
9654 MEDIA DRIVERS FOR RENESAS - DRIF
9655 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9656 L:      linux-media@vger.kernel.org
9657 L:      linux-renesas-soc@vger.kernel.org
9658 T:      git git://linuxtv.org/media_tree.git
9659 S:      Supported
9660 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9661 F:      drivers/media/platform/rcar_drif.c
9662
9663 MEDIA DRIVERS FOR RENESAS - FCP
9664 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9665 L:      linux-media@vger.kernel.org
9666 L:      linux-renesas-soc@vger.kernel.org
9667 T:      git git://linuxtv.org/media_tree.git
9668 S:      Supported
9669 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9670 F:      drivers/media/platform/rcar-fcp.c
9671 F:      include/media/rcar-fcp.h
9672
9673 MEDIA DRIVERS FOR RENESAS - FDP1
9674 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9675 L:      linux-media@vger.kernel.org
9676 L:      linux-renesas-soc@vger.kernel.org
9677 T:      git git://linuxtv.org/media_tree.git
9678 S:      Supported
9679 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9680 F:      drivers/media/platform/rcar_fdp1.c
9681
9682 MEDIA DRIVERS FOR RENESAS - VIN
9683 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9684 L:      linux-media@vger.kernel.org
9685 L:      linux-renesas-soc@vger.kernel.org
9686 T:      git git://linuxtv.org/media_tree.git
9687 S:      Supported
9688 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9689 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9690 F:      drivers/media/platform/rcar-vin/
9691
9692 MEDIA DRIVERS FOR RENESAS - VSP1
9693 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9694 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9695 L:      linux-media@vger.kernel.org
9696 L:      linux-renesas-soc@vger.kernel.org
9697 T:      git git://linuxtv.org/media_tree.git
9698 S:      Supported
9699 F:      Documentation/devicetree/bindings/media/renesas,vsp1.txt
9700 F:      drivers/media/platform/vsp1/
9701
9702 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9703 L:      linux-media@vger.kernel.org
9704 W:      https://linuxtv.org
9705 T:      git git://linuxtv.org/media_tree.git
9706 S:      Orphan
9707 F:      drivers/media/dvb-frontends/stv0910*
9708
9709 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9710 L:      linux-media@vger.kernel.org
9711 W:      https://linuxtv.org
9712 T:      git git://linuxtv.org/media_tree.git
9713 S:      Orphan
9714 F:      drivers/media/dvb-frontends/stv6111*
9715
9716 MEDIA DRIVERS FOR STM32 - DCMI
9717 M:      Hugues Fruchet <hugues.fruchet@st.com>
9718 L:      linux-media@vger.kernel.org
9719 T:      git git://linuxtv.org/media_tree.git
9720 S:      Supported
9721 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9722 F:      drivers/media/platform/stm32/stm32-dcmi.c
9723
9724 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9725 M:      Dmitry Osipenko <digetx@gmail.com>
9726 L:      linux-media@vger.kernel.org
9727 L:      linux-tegra@vger.kernel.org
9728 T:      git git://linuxtv.org/media_tree.git
9729 S:      Maintained
9730 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9731 F:      drivers/staging/media/tegra-vde/
9732
9733 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9734 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9735 P:      LinuxTV.org Project
9736 L:      linux-media@vger.kernel.org
9737 W:      https://linuxtv.org
9738 Q:      http://patchwork.kernel.org/project/linux-media/list/
9739 T:      git git://linuxtv.org/media_tree.git
9740 S:      Maintained
9741 F:      Documentation/devicetree/bindings/media/
9742 F:      Documentation/media/
9743 F:      drivers/media/
9744 F:      drivers/staging/media/
9745 F:      include/linux/platform_data/media/
9746 F:      include/media/
9747 F:      include/uapi/linux/dvb/
9748 F:      include/uapi/linux/videodev2.h
9749 F:      include/uapi/linux/media.h
9750 F:      include/uapi/linux/v4l2-*
9751 F:      include/uapi/linux/meye.h
9752 F:      include/uapi/linux/ivtv*
9753 F:      include/uapi/linux/uvcvideo.h
9754
9755 MEDIATEK BLUETOOTH DRIVER
9756 M:      Sean Wang <sean.wang@mediatek.com>
9757 L:      linux-bluetooth@vger.kernel.org
9758 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9759 S:      Maintained
9760 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9761 F:      drivers/bluetooth/btmtkuart.c
9762
9763 MEDIATEK CIR DRIVER
9764 M:      Sean Wang <sean.wang@mediatek.com>
9765 S:      Maintained
9766 F:      drivers/media/rc/mtk-cir.c
9767
9768 MEDIATEK DMA DRIVER
9769 M:      Sean Wang <sean.wang@mediatek.com>
9770 L:      dmaengine@vger.kernel.org
9771 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9772 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9773 S:      Maintained
9774 F:      Documentation/devicetree/bindings/dma/mtk-*
9775 F:      drivers/dma/mediatek/
9776
9777 MEDIATEK PMIC LED DRIVER
9778 M:      Sean Wang <sean.wang@mediatek.com>
9779 S:      Maintained
9780 F:      drivers/leds/leds-mt6323.c
9781 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9782
9783 MEDIATEK ETHERNET DRIVER
9784 M:      Felix Fietkau <nbd@openwrt.org>
9785 M:      John Crispin <john@phrozen.org>
9786 M:      Sean Wang <sean.wang@mediatek.com>
9787 M:      Nelson Chang <nelson.chang@mediatek.com>
9788 L:      netdev@vger.kernel.org
9789 S:      Maintained
9790 F:      drivers/net/ethernet/mediatek/
9791
9792 MEDIATEK SWITCH DRIVER
9793 M:      Sean Wang <sean.wang@mediatek.com>
9794 L:      netdev@vger.kernel.org
9795 S:      Maintained
9796 F:      drivers/net/dsa/mt7530.*
9797 F:      net/dsa/tag_mtk.c
9798
9799 MEDIATEK JPEG DRIVER
9800 M:      Rick Chang <rick.chang@mediatek.com>
9801 M:      Bin Liu <bin.liu@mediatek.com>
9802 S:      Supported
9803 F:      drivers/media/platform/mtk-jpeg/
9804 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9805
9806 MEDIATEK MDP DRIVER
9807 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9808 M:      Houlong Wei <houlong.wei@mediatek.com>
9809 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9810 S:      Supported
9811 F:      drivers/media/platform/mtk-mdp/
9812 F:      drivers/media/platform/mtk-vpu/
9813 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9814
9815 MEDIATEK MEDIA DRIVER
9816 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9817 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9818 S:      Supported
9819 F:      drivers/media/platform/mtk-vcodec/
9820 F:      drivers/media/platform/mtk-vpu/
9821 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9822 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9823
9824 MEDIATEK MT76 WIRELESS LAN DRIVER
9825 M:      Felix Fietkau <nbd@nbd.name>
9826 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9827 L:      linux-wireless@vger.kernel.org
9828 S:      Maintained
9829 F:      drivers/net/wireless/mediatek/mt76/
9830
9831 MEDIATEK MT7601U WIRELESS LAN DRIVER
9832 M:      Jakub Kicinski <kubakici@wp.pl>
9833 L:      linux-wireless@vger.kernel.org
9834 S:      Maintained
9835 F:      drivers/net/wireless/mediatek/mt7601u/
9836
9837 MEDIATEK NAND CONTROLLER DRIVER
9838 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9839 L:      linux-mtd@lists.infradead.org
9840 S:      Maintained
9841 F:      drivers/mtd/nand/raw/mtk_*
9842 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9843
9844 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9845 M:      Sean Wang <sean.wang@mediatek.com>
9846 S:      Maintained
9847 F:      drivers/char/hw_random/mtk-rng.c
9848
9849 MEDIATEK USB3 DRD IP DRIVER
9850 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9851 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9853 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9854 S:      Maintained
9855 F:      drivers/usb/mtu3/
9856
9857 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9858 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9859 M:      Martin Donnelly <martin.donnelly@ge.com>
9860 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9861 S:      Maintained
9862 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9863 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9864
9865 MEGARAID SCSI/SAS DRIVERS
9866 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9867 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9868 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9869 L:      megaraidlinux.pdl@broadcom.com
9870 L:      linux-scsi@vger.kernel.org
9871 W:      http://www.avagotech.com/support/
9872 S:      Maintained
9873 F:      Documentation/scsi/megaraid.txt
9874 F:      drivers/scsi/megaraid.*
9875 F:      drivers/scsi/megaraid/
9876
9877 MELEXIS MLX90614 DRIVER
9878 M:      Crt Mori <cmo@melexis.com>
9879 L:      linux-iio@vger.kernel.org
9880 W:      http://www.melexis.com
9881 S:      Supported
9882 F:      drivers/iio/temperature/mlx90614.c
9883
9884 MELEXIS MLX90632 DRIVER
9885 M:      Crt Mori <cmo@melexis.com>
9886 L:      linux-iio@vger.kernel.org
9887 W:      http://www.melexis.com
9888 S:      Supported
9889 F:      drivers/iio/temperature/mlx90632.c
9890
9891 MELFAS MIP4 TOUCHSCREEN DRIVER
9892 M:      Sangwon Jee <jeesw@melfas.com>
9893 W:      http://www.melfas.com
9894 S:      Supported
9895 F:      drivers/input/touchscreen/melfas_mip4.c
9896 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9897
9898 MELLANOX ETHERNET DRIVER (mlx4_en)
9899 M:      Tariq Toukan <tariqt@mellanox.com>
9900 L:      netdev@vger.kernel.org
9901 S:      Supported
9902 W:      http://www.mellanox.com
9903 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9904 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9905
9906 MELLANOX ETHERNET DRIVER (mlx5e)
9907 M:      Saeed Mahameed <saeedm@mellanox.com>
9908 L:      netdev@vger.kernel.org
9909 S:      Supported
9910 W:      http://www.mellanox.com
9911 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9912 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9913
9914 MELLANOX ETHERNET INNOVA DRIVERS
9915 R:      Boris Pismenny <borisp@mellanox.com>
9916 L:      netdev@vger.kernel.org
9917 S:      Supported
9918 W:      http://www.mellanox.com
9919 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9920 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9921 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9922 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9923 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9924
9925 MELLANOX ETHERNET INNOVA IPSEC DRIVER
9926 R:      Boris Pismenny <borisp@mellanox.com>
9927 L:      netdev@vger.kernel.org
9928 S:      Supported
9929 W:      http://www.mellanox.com
9930 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9931 F:      drivers/net/ethernet/mellanox/mlx5/core/en_ipsec/*
9932 F:      drivers/net/ethernet/mellanox/mlx5/core/ipsec*
9933
9934 MELLANOX ETHERNET SWITCH DRIVERS
9935 M:      Jiri Pirko <jiri@mellanox.com>
9936 M:      Ido Schimmel <idosch@mellanox.com>
9937 L:      netdev@vger.kernel.org
9938 S:      Supported
9939 W:      http://www.mellanox.com
9940 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9941 F:      drivers/net/ethernet/mellanox/mlxsw/
9942 F:      tools/testing/selftests/drivers/net/mlxsw/
9943
9944 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9945 M:      mlxsw@mellanox.com
9946 L:      netdev@vger.kernel.org
9947 S:      Supported
9948 W:      http://www.mellanox.com
9949 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9950 F:      drivers/net/ethernet/mellanox/mlxfw/
9951
9952 MELLANOX HARDWARE PLATFORM SUPPORT
9953 M:      Andy Shevchenko <andy@infradead.org>
9954 M:      Darren Hart <dvhart@infradead.org>
9955 M:      Vadim Pasternak <vadimp@mellanox.com>
9956 L:      platform-driver-x86@vger.kernel.org
9957 S:      Supported
9958 F:      drivers/platform/mellanox/
9959 F:      include/linux/platform_data/mlxreg.h
9960
9961 MELLANOX MLX4 core VPI driver
9962 M:      Tariq Toukan <tariqt@mellanox.com>
9963 L:      netdev@vger.kernel.org
9964 L:      linux-rdma@vger.kernel.org
9965 W:      http://www.mellanox.com
9966 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9967 S:      Supported
9968 F:      drivers/net/ethernet/mellanox/mlx4/
9969 F:      include/linux/mlx4/
9970
9971 MELLANOX MLX4 IB driver
9972 M:      Yishai Hadas <yishaih@mellanox.com>
9973 L:      linux-rdma@vger.kernel.org
9974 W:      http://www.mellanox.com
9975 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9976 S:      Supported
9977 F:      drivers/infiniband/hw/mlx4/
9978 F:      include/linux/mlx4/
9979 F:      include/uapi/rdma/mlx4-abi.h
9980
9981 MELLANOX MLX5 core VPI driver
9982 M:      Saeed Mahameed <saeedm@mellanox.com>
9983 M:      Leon Romanovsky <leonro@mellanox.com>
9984 L:      netdev@vger.kernel.org
9985 L:      linux-rdma@vger.kernel.org
9986 W:      http://www.mellanox.com
9987 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9988 S:      Supported
9989 F:      drivers/net/ethernet/mellanox/mlx5/core/
9990 F:      include/linux/mlx5/
9991
9992 MELLANOX MLX5 IB driver
9993 M:      Leon Romanovsky <leonro@mellanox.com>
9994 L:      linux-rdma@vger.kernel.org
9995 W:      http://www.mellanox.com
9996 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9997 S:      Supported
9998 F:      drivers/infiniband/hw/mlx5/
9999 F:      include/linux/mlx5/
10000 F:      include/uapi/rdma/mlx5-abi.h
10001
10002 MELLANOX MLXCPLD I2C AND MUX DRIVER
10003 M:      Vadim Pasternak <vadimp@mellanox.com>
10004 M:      Michael Shych <michaelsh@mellanox.com>
10005 L:      linux-i2c@vger.kernel.org
10006 S:      Supported
10007 F:      drivers/i2c/busses/i2c-mlxcpld.c
10008 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
10009 F:      Documentation/i2c/busses/i2c-mlxcpld
10010
10011 MELLANOX MLXCPLD LED DRIVER
10012 M:      Vadim Pasternak <vadimp@mellanox.com>
10013 L:      linux-leds@vger.kernel.org
10014 S:      Supported
10015 F:      drivers/leds/leds-mlxcpld.c
10016 F:      drivers/leds/leds-mlxreg.c
10017 F:      Documentation/leds/leds-mlxcpld.txt
10018
10019 MELLANOX PLATFORM DRIVER
10020 M:      Vadim Pasternak <vadimp@mellanox.com>
10021 L:      platform-driver-x86@vger.kernel.org
10022 S:      Supported
10023 F:      drivers/platform/x86/mlx-platform.c
10024
10025 MEMBARRIER SUPPORT
10026 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10027 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
10028 L:      linux-kernel@vger.kernel.org
10029 S:      Supported
10030 F:      kernel/sched/membarrier.c
10031 F:      include/uapi/linux/membarrier.h
10032 F:      arch/powerpc/include/asm/membarrier.h
10033
10034 MEMBLOCK
10035 M:      Mike Rapoport <rppt@linux.ibm.com>
10036 L:      linux-mm@kvack.org
10037 S:      Maintained
10038 F:      include/linux/memblock.h
10039 F:      mm/memblock.c
10040 F:      Documentation/core-api/boot-time-mm.rst
10041
10042 MEMORY MANAGEMENT
10043 L:      linux-mm@kvack.org
10044 W:      http://www.linux-mm.org
10045 S:      Maintained
10046 F:      include/linux/mm.h
10047 F:      include/linux/gfp.h
10048 F:      include/linux/mmzone.h
10049 F:      include/linux/memory_hotplug.h
10050 F:      include/linux/vmalloc.h
10051 F:      mm/
10052
10053 MEMORY TECHNOLOGY DEVICES (MTD)
10054 M:      David Woodhouse <dwmw2@infradead.org>
10055 M:      Brian Norris <computersforpeace@gmail.com>
10056 M:      Boris Brezillon <bbrezillon@kernel.org>
10057 M:      Marek Vasut <marek.vasut@gmail.com>
10058 M:      Richard Weinberger <richard@nod.at>
10059 L:      linux-mtd@lists.infradead.org
10060 W:      http://www.linux-mtd.infradead.org/
10061 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10062 T:      git git://git.infradead.org/linux-mtd.git master
10063 T:      git git://git.infradead.org/linux-mtd.git mtd/next
10064 S:      Maintained
10065 F:      Documentation/devicetree/bindings/mtd/
10066 F:      drivers/mtd/
10067 F:      include/linux/mtd/
10068 F:      include/uapi/mtd/
10069
10070 MEN A21 WATCHDOG DRIVER
10071 M:      Johannes Thumshirn <morbidrsa@gmail.com>
10072 L:      linux-watchdog@vger.kernel.org
10073 S:      Maintained
10074 F:      drivers/watchdog/mena21_wdt.c
10075
10076 MEN CHAMELEON BUS (mcb)
10077 M:      Johannes Thumshirn <morbidrsa@gmail.com>
10078 S:      Maintained
10079 F:      drivers/mcb/
10080 F:      include/linux/mcb.h
10081 F:      Documentation/men-chameleon-bus.txt
10082
10083 MEN F21BMC (Board Management Controller)
10084 M:      Andreas Werner <andreas.werner@men.de>
10085 S:      Supported
10086 F:      drivers/mfd/menf21bmc.c
10087 F:      drivers/watchdog/menf21bmc_wdt.c
10088 F:      drivers/leds/leds-menf21bmc.c
10089 F:      drivers/hwmon/menf21bmc_hwmon.c
10090 F:      Documentation/hwmon/menf21bmc
10091
10092 MEN Z069 WATCHDOG DRIVER
10093 M:      Johannes Thumshirn <jth@kernel.org>
10094 L:      linux-watchdog@vger.kernel.org
10095 S:      Maintained
10096 F:      drivers/watchdog/menz69_wdt.c
10097
10098 MESON AO CEC DRIVER FOR AMLOGIC SOCS
10099 M:      Neil Armstrong <narmstrong@baylibre.com>
10100 L:      linux-media@lists.freedesktop.org
10101 L:      linux-amlogic@lists.infradead.org
10102 W:      http://linux-meson.com/
10103 S:      Supported
10104 F:      drivers/media/platform/meson/ao-cec.c
10105 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
10106 T:      git git://linuxtv.org/media_tree.git
10107
10108 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
10109 M:      Liang Yang <liang.yang@amlogic.com>
10110 L:      linux-mtd@lists.infradead.org
10111 S:      Maintained
10112 F:      drivers/mtd/nand/raw/meson_*
10113 F:      Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt
10114
10115 METHODE UDPU SUPPORT
10116 M:      Vladimir Vid <vladimir.vid@sartura.hr>
10117 S:      Maintained
10118 F:      arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
10119
10120 MICROBLAZE ARCHITECTURE
10121 M:      Michal Simek <monstr@monstr.eu>
10122 W:      http://www.monstr.eu/fdt/
10123 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
10124 S:      Supported
10125 F:      arch/microblaze/
10126
10127 MICROCHIP AT91 SERIAL DRIVER
10128 M:      Richard Genoud <richard.genoud@gmail.com>
10129 S:      Maintained
10130 F:      drivers/tty/serial/atmel_serial.c
10131 F:      drivers/tty/serial/atmel_serial.h
10132 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10133
10134 MICROCHIP AUDIO ASOC DRIVERS
10135 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
10136 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10137 S:      Supported
10138 F:      sound/soc/atmel
10139
10140 MICROCHIP DMA DRIVER
10141 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10142 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10143 L:      dmaengine@vger.kernel.org
10144 S:      Supported
10145 F:      drivers/dma/at_hdmac.c
10146 F:      drivers/dma/at_hdmac_regs.h
10147 F:      include/linux/platform_data/dma-atmel.h
10148 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
10149 F:      include/dt-bindings/dma/at91.h
10150
10151 MICROCHIP ECC DRIVER
10152 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10153 L:      linux-crypto@vger.kernel.org
10154 S:      Maintained
10155 F:      drivers/crypto/atmel-ecc.*
10156
10157 MICROCHIP I2C DRIVER
10158 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10159 L:      linux-i2c@vger.kernel.org
10160 S:      Supported
10161 F:      drivers/i2c/busses/i2c-at91.c
10162
10163 MICROCHIP ISC DRIVER
10164 M:      Eugen Hristev <eugen.hristev@microchip.com>
10165 L:      linux-media@vger.kernel.org
10166 S:      Supported
10167 F:      drivers/media/platform/atmel/atmel-isc.c
10168 F:      drivers/media/platform/atmel/atmel-isc-regs.h
10169 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
10170
10171 MICROCHIP ISI DRIVER
10172 M:      Eugen Hristev <eugen.hristev@microchip.com>
10173 L:      linux-media@vger.kernel.org
10174 S:      Supported
10175 F:      drivers/media/platform/atmel/atmel-isi.c
10176 F:      drivers/media/platform/atmel/atmel-isi.h
10177
10178 MICROCHIP AT91 USART MFD DRIVER
10179 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
10180 L:      linux-kernel@vger.kernel.org
10181 S:      Supported
10182 F:      drivers/mfd/at91-usart.c
10183 F:      include/dt-bindings/mfd/at91-usart.h
10184 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10185
10186 MICROCHIP AT91 USART SPI DRIVER
10187 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
10188 L:      linux-spi@vger.kernel.org
10189 S:      Supported
10190 F:      drivers/spi/spi-at91-usart.c
10191 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10192
10193 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
10194 M:      Woojung Huh <Woojung.Huh@microchip.com>
10195 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10196 L:      netdev@vger.kernel.org
10197 S:      Maintained
10198 F:      net/dsa/tag_ksz.c
10199 F:      drivers/net/dsa/microchip/*
10200 F:      include/linux/platform_data/microchip-ksz.h
10201 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
10202
10203 MICROCHIP LAN743X ETHERNET DRIVER
10204 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
10205 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10206 L:      netdev@vger.kernel.org
10207 S:      Maintained
10208 F:      drivers/net/ethernet/microchip/lan743x_*
10209
10210 MICROCHIP LCDFB DRIVER
10211 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10212 L:      linux-fbdev@vger.kernel.org
10213 S:      Maintained
10214 F:      drivers/video/fbdev/atmel_lcdfb.c
10215 F:      include/video/atmel_lcdc.h
10216
10217 MICROCHIP MMC/SD/SDIO MCI DRIVER
10218 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10219 S:      Maintained
10220 F:      drivers/mmc/host/atmel-mci.c
10221
10222 MICROCHIP MCP16502 PMIC DRIVER
10223 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10224 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10225 S:      Maintained
10226 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
10227 F:      drivers/regulator/mcp16502.c
10228
10229 MICROCHIP MCP3911 ADC DRIVER
10230 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
10231 M:      Kent Gustavsson <kent@minoris.se>
10232 L:      linux-iio@vger.kernel.org
10233 S:      Supported
10234 F:      drivers/iio/adc/mcp3911.c
10235 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
10236
10237 MICROCHIP NAND DRIVER
10238 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10239 L:      linux-mtd@lists.infradead.org
10240 S:      Supported
10241 F:      drivers/mtd/nand/raw/atmel/*
10242 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10243
10244 MICROCHIP PWM DRIVER
10245 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10247 L:      linux-pwm@vger.kernel.org
10248 S:      Supported
10249 F:      drivers/pwm/pwm-atmel.c
10250 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10251
10252 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10254 M:      Eugen Hristev <eugen.hristev@microchip.com>
10255 L:      linux-iio@vger.kernel.org
10256 S:      Supported
10257 F:      drivers/iio/adc/at91-sama5d2_adc.c
10258 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10259 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10260
10261 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10262 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10263 S:      Supported
10264 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10265
10266 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10267 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10268 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10269 L:      linux-gpio@vger.kernel.org
10270 F:      drivers/gpio/gpio-sama5d2-piobu.c
10271
10272 MICROCHIP SPI DRIVER
10273 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10274 S:      Supported
10275 F:      drivers/spi/spi-atmel.*
10276
10277 MICROCHIP SSC DRIVER
10278 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10280 S:      Supported
10281 F:      drivers/misc/atmel-ssc.c
10282 F:      include/linux/atmel-ssc.h
10283
10284 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10285 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10287 S:      Supported
10288 F:      drivers/misc/atmel_tclib.c
10289 F:      drivers/clocksource/tcb_clksrc.c
10290
10291 MICROCHIP USBA UDC DRIVER
10292 M:      Cristian Birsan <cristian.birsan@microchip.com>
10293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10294 S:      Supported
10295 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10296
10297 MICROCHIP USB251XB DRIVER
10298 M:      Richard Leitner <richard.leitner@skidata.com>
10299 L:      linux-usb@vger.kernel.org
10300 S:      Maintained
10301 F:      drivers/usb/misc/usb251xb.c
10302 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10303
10304 MICROCHIP XDMA DRIVER
10305 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10306 L:      linux-arm-kernel@lists.infradead.org
10307 L:      dmaengine@vger.kernel.org
10308 S:      Supported
10309 F:      drivers/dma/at_xdmac.c
10310
10311 MICROSEMI MIPS SOCS
10312 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10313 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10314 L:      linux-mips@vger.kernel.org
10315 S:      Supported
10316 F:      arch/mips/generic/board-ocelot.c
10317 F:      arch/mips/configs/generic/board-ocelot.config
10318 F:      arch/mips/boot/dts/mscc/
10319 F:      Documentation/devicetree/bindings/mips/mscc.txt
10320
10321 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10322 M:      Don Brace <don.brace@microsemi.com>
10323 L:      esc.storagedev@microsemi.com
10324 L:      linux-scsi@vger.kernel.org
10325 S:      Supported
10326 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10327 F:      drivers/scsi/smartpqi/Kconfig
10328 F:      drivers/scsi/smartpqi/Makefile
10329 F:      include/linux/cciss*.h
10330 F:      include/uapi/linux/cciss*.h
10331 F:      Documentation/scsi/smartpqi.txt
10332
10333 MICROSEMI ETHERNET SWITCH DRIVER
10334 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10335 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10336 L:      netdev@vger.kernel.org
10337 S:      Supported
10338 F:      drivers/net/ethernet/mscc/
10339
10340 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10341 M:      Chen Yu <yu.c.chen@intel.com>
10342 L:      platform-driver-x86@vger.kernel.org
10343 S:      Supported
10344 F:      drivers/platform/x86/surfacepro3_button.c
10345
10346 MICROTEK X6 SCANNER
10347 M:      Oliver Neukum <oliver@neukum.org>
10348 S:      Maintained
10349 F:      drivers/usb/image/microtek.*
10350
10351 MIPS
10352 M:      Ralf Baechle <ralf@linux-mips.org>
10353 M:      Paul Burton <paul.burton@mips.com>
10354 M:      James Hogan <jhogan@kernel.org>
10355 L:      linux-mips@vger.kernel.org
10356 W:      http://www.linux-mips.org/
10357 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10358 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10359 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10360 S:      Supported
10361 F:      Documentation/devicetree/bindings/mips/
10362 F:      Documentation/mips/
10363 F:      arch/mips/
10364 F:      drivers/platform/mips/
10365
10366 MIPS BOSTON DEVELOPMENT BOARD
10367 M:      Paul Burton <paul.burton@mips.com>
10368 L:      linux-mips@vger.kernel.org
10369 S:      Maintained
10370 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10371 F:      arch/mips/boot/dts/img/boston.dts
10372 F:      arch/mips/configs/generic/board-boston.config
10373 F:      drivers/clk/imgtec/clk-boston.c
10374 F:      include/dt-bindings/clock/boston-clock.h
10375
10376 MIPS GENERIC PLATFORM
10377 M:      Paul Burton <paul.burton@mips.com>
10378 L:      linux-mips@vger.kernel.org
10379 S:      Supported
10380 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10381 F:      arch/mips/generic/
10382 F:      arch/mips/tools/generic-board-config.sh
10383
10384 MIPS/LOONGSON1 ARCHITECTURE
10385 M:      Keguang Zhang <keguang.zhang@gmail.com>
10386 L:      linux-mips@vger.kernel.org
10387 S:      Maintained
10388 F:      arch/mips/loongson32/
10389 F:      arch/mips/include/asm/mach-loongson32/
10390 F:      drivers/*/*loongson1*
10391 F:      drivers/*/*/*loongson1*
10392
10393 MIPS/LOONGSON2 ARCHITECTURE
10394 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10395 L:      linux-mips@vger.kernel.org
10396 S:      Maintained
10397 F:      arch/mips/loongson64/fuloong-2e/
10398 F:      arch/mips/loongson64/lemote-2f/
10399 F:      arch/mips/include/asm/mach-loongson64/
10400 F:      drivers/*/*loongson2*
10401 F:      drivers/*/*/*loongson2*
10402
10403 MIPS/LOONGSON3 ARCHITECTURE
10404 M:      Huacai Chen <chenhc@lemote.com>
10405 L:      linux-mips@vger.kernel.org
10406 S:      Maintained
10407 F:      arch/mips/loongson64/
10408 F:      arch/mips/include/asm/mach-loongson64/
10409 F:      drivers/platform/mips/cpu_hwmon.c
10410 F:      drivers/*/*loongson3*
10411 F:      drivers/*/*/*loongson3*
10412
10413 MIPS RINT INSTRUCTION EMULATION
10414 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10415 L:      linux-mips@vger.kernel.org
10416 S:      Supported
10417 F:      arch/mips/math-emu/sp_rint.c
10418 F:      arch/mips/math-emu/dp_rint.c
10419
10420 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10421 M:      Hans Verkuil <hverkuil@xs4all.nl>
10422 L:      linux-media@vger.kernel.org
10423 T:      git git://linuxtv.org/media_tree.git
10424 W:      https://linuxtv.org
10425 S:      Odd Fixes
10426 F:      drivers/media/radio/radio-miropcm20*
10427
10428 MMP SUPPORT
10429 R:      Lubomir Rintel <lkundrak@v3.sk>
10430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10431 S:      Odd Fixes
10432 F:      arch/arm/boot/dts/mmp*
10433 F:      arch/arm/mach-mmp/
10434
10435 MMU GATHER AND TLB INVALIDATION
10436 M:      Will Deacon <will.deacon@arm.com>
10437 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10438 M:      Andrew Morton <akpm@linux-foundation.org>
10439 M:      Nick Piggin <npiggin@gmail.com>
10440 M:      Peter Zijlstra <peterz@infradead.org>
10441 L:      linux-arch@vger.kernel.org
10442 L:      linux-mm@kvack.org
10443 S:      Maintained
10444 F:      arch/*/include/asm/tlb.h
10445 F:      include/asm-generic/tlb.h
10446 F:      mm/mmu_gather.c
10447
10448 MN88472 MEDIA DRIVER
10449 M:      Antti Palosaari <crope@iki.fi>
10450 L:      linux-media@vger.kernel.org
10451 W:      https://linuxtv.org
10452 W:      http://palosaari.fi/linux/
10453 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10454 S:      Maintained
10455 F:      drivers/media/dvb-frontends/mn88472*
10456
10457 MN88473 MEDIA DRIVER
10458 M:      Antti Palosaari <crope@iki.fi>
10459 L:      linux-media@vger.kernel.org
10460 W:      https://linuxtv.org
10461 W:      http://palosaari.fi/linux/
10462 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10463 S:      Maintained
10464 F:      drivers/media/dvb-frontends/mn88473*
10465
10466 MODULE SUPPORT
10467 M:      Jessica Yu <jeyu@kernel.org>
10468 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10469 S:      Maintained
10470 F:      include/linux/module.h
10471 F:      kernel/module.c
10472
10473 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10474 W:      http://popies.net/meye/
10475 S:      Orphan
10476 F:      Documentation/media/v4l-drivers/meye*
10477 F:      drivers/media/pci/meye/
10478 F:      include/uapi/linux/meye.h
10479
10480 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10481 M:      Jiri Slaby <jirislaby@gmail.com>
10482 S:      Maintained
10483 F:      Documentation/serial/moxa-smartio
10484 F:      drivers/tty/mxser.*
10485
10486 MR800 AVERMEDIA USB FM RADIO DRIVER
10487 M:      Alexey Klimov <klimov.linux@gmail.com>
10488 L:      linux-media@vger.kernel.org
10489 T:      git git://linuxtv.org/media_tree.git
10490 S:      Maintained
10491 F:      drivers/media/radio/radio-mr800.c
10492
10493 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10494 M:      Alan Ott <alan@signal11.us>
10495 L:      linux-wpan@vger.kernel.org
10496 S:      Maintained
10497 F:      drivers/net/ieee802154/mrf24j40.c
10498 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10499
10500 MSI LAPTOP SUPPORT
10501 M:      "Lee, Chun-Yi" <jlee@suse.com>
10502 L:      platform-driver-x86@vger.kernel.org
10503 S:      Maintained
10504 F:      drivers/platform/x86/msi-laptop.c
10505
10506 MSI WMI SUPPORT
10507 L:      platform-driver-x86@vger.kernel.org
10508 S:      Orphan
10509 F:      drivers/platform/x86/msi-wmi.c
10510
10511 MSI001 MEDIA DRIVER
10512 M:      Antti Palosaari <crope@iki.fi>
10513 L:      linux-media@vger.kernel.org
10514 W:      https://linuxtv.org
10515 W:      http://palosaari.fi/linux/
10516 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10517 T:      git git://linuxtv.org/anttip/media_tree.git
10518 S:      Maintained
10519 F:      drivers/media/tuners/msi001*
10520
10521 MSI2500 MEDIA DRIVER
10522 M:      Antti Palosaari <crope@iki.fi>
10523 L:      linux-media@vger.kernel.org
10524 W:      https://linuxtv.org
10525 W:      http://palosaari.fi/linux/
10526 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10527 T:      git git://linuxtv.org/anttip/media_tree.git
10528 S:      Maintained
10529 F:      drivers/media/usb/msi2500/
10530
10531 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10532 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10533 L:      linux-mtd@lists.infradead.org
10534 S:      Maintained
10535 F:      drivers/mtd/devices/docg3*
10536
10537 MT9M032 APTINA SENSOR DRIVER
10538 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10539 L:      linux-media@vger.kernel.org
10540 T:      git git://linuxtv.org/media_tree.git
10541 S:      Maintained
10542 F:      drivers/media/i2c/mt9m032.c
10543 F:      include/media/i2c/mt9m032.h
10544
10545 MT9P031 APTINA CAMERA SENSOR
10546 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10547 L:      linux-media@vger.kernel.org
10548 T:      git git://linuxtv.org/media_tree.git
10549 S:      Maintained
10550 F:      drivers/media/i2c/mt9p031.c
10551 F:      include/media/i2c/mt9p031.h
10552
10553 MT9T001 APTINA CAMERA SENSOR
10554 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10555 L:      linux-media@vger.kernel.org
10556 T:      git git://linuxtv.org/media_tree.git
10557 S:      Maintained
10558 F:      drivers/media/i2c/mt9t001.c
10559 F:      include/media/i2c/mt9t001.h
10560
10561 MT9T112 APTINA CAMERA SENSOR
10562 M:      Jacopo Mondi <jacopo@jmondi.org>
10563 L:      linux-media@vger.kernel.org
10564 T:      git git://linuxtv.org/media_tree.git
10565 S:      Odd Fixes
10566 F:      drivers/media/i2c/mt9t112.c
10567 F:      include/media/i2c/mt9t112.h
10568
10569 MT9V032 APTINA CAMERA SENSOR
10570 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10571 L:      linux-media@vger.kernel.org
10572 T:      git git://linuxtv.org/media_tree.git
10573 S:      Maintained
10574 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10575 F:      drivers/media/i2c/mt9v032.c
10576 F:      include/media/i2c/mt9v032.h
10577
10578 MT9V111 APTINA CAMERA SENSOR
10579 M:      Jacopo Mondi <jacopo@jmondi.org>
10580 L:      linux-media@vger.kernel.org
10581 T:      git git://linuxtv.org/media_tree.git
10582 S:      Maintained
10583 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10584 F:      drivers/media/i2c/mt9v111.c
10585
10586 MULTIFUNCTION DEVICES (MFD)
10587 M:      Lee Jones <lee.jones@linaro.org>
10588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10589 S:      Supported
10590 F:      Documentation/devicetree/bindings/mfd/
10591 F:      drivers/mfd/
10592 F:      include/linux/mfd/
10593 F:      include/dt-bindings/mfd/
10594
10595 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10596 S:      Orphan
10597 F:      drivers/mmc/host/mmc_spi.c
10598 F:      include/linux/spi/mmc_spi.h
10599
10600 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10601 M:      Ulf Hansson <ulf.hansson@linaro.org>
10602 L:      linux-mmc@vger.kernel.org
10603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10604 S:      Maintained
10605 F:      Documentation/devicetree/bindings/mmc/
10606 F:      drivers/mmc/
10607 F:      include/linux/mmc/
10608 F:      include/uapi/linux/mmc/
10609
10610 MULTIPLEXER SUBSYSTEM
10611 M:      Peter Rosin <peda@axentia.se>
10612 S:      Maintained
10613 F:      Documentation/ABI/testing/sysfs-class-mux*
10614 F:      Documentation/devicetree/bindings/mux/
10615 F:      include/dt-bindings/mux/
10616 F:      include/linux/mux/
10617 F:      drivers/mux/
10618
10619 MULTITECH MULTIPORT CARD (ISICOM)
10620 S:      Orphan
10621 F:      drivers/tty/isicom.c
10622 F:      include/linux/isicom.h
10623
10624 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10625 M:      Bin Liu <b-liu@ti.com>
10626 L:      linux-usb@vger.kernel.org
10627 S:      Maintained
10628 F:      drivers/usb/musb/
10629
10630 MXL301RF MEDIA DRIVER
10631 M:      Akihiro Tsukada <tskd08@gmail.com>
10632 L:      linux-media@vger.kernel.org
10633 S:      Odd Fixes
10634 F:      drivers/media/tuners/mxl301rf*
10635
10636 MXL5007T MEDIA DRIVER
10637 M:      Michael Krufky <mkrufky@linuxtv.org>
10638 L:      linux-media@vger.kernel.org
10639 W:      https://linuxtv.org
10640 W:      http://github.com/mkrufky
10641 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10642 T:      git git://linuxtv.org/mkrufky/tuners.git
10643 S:      Maintained
10644 F:      drivers/media/tuners/mxl5007t.*
10645
10646 MXSFB DRM DRIVER
10647 M:      Marek Vasut <marex@denx.de>
10648 M:      Stefan Agner <stefan@agner.ch>
10649 L:      dri-devel@lists.freedesktop.org
10650 S:      Supported
10651 F:      drivers/gpu/drm/mxsfb/
10652 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10653 T:      git git://anongit.freedesktop.org/drm/drm-misc
10654
10655 MYLEX DAC960 PCI RAID Controller
10656 M:      Hannes Reinecke <hare@kernel.org>
10657 L:      linux-scsi@vger.kernel.org
10658 S:      Supported
10659 F:      drivers/scsi/myrb.*
10660 F:      drivers/scsi/myrs.*
10661
10662 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10663 M:      Chris Lee <christopher.lee@cspi.com>
10664 L:      netdev@vger.kernel.org
10665 W:      https://www.cspi.com/ethernet-products/support/downloads/
10666 S:      Supported
10667 F:      drivers/net/ethernet/myricom/myri10ge/
10668
10669 NAND FLASH SUBSYSTEM
10670 M:      Boris Brezillon <bbrezillon@kernel.org>
10671 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10672 R:      Richard Weinberger <richard@nod.at>
10673 L:      linux-mtd@lists.infradead.org
10674 W:      http://www.linux-mtd.infradead.org/
10675 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10676 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10677 T:      git git://git.infradead.org/linux-mtd.git nand/next
10678 S:      Maintained
10679 F:      drivers/mtd/nand/
10680 F:      include/linux/mtd/*nand*.h
10681
10682 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10683 M:      Daniel Mack <zonque@gmail.com>
10684 S:      Maintained
10685 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10686 W:      http://www.native-instruments.com
10687 F:      sound/usb/caiaq/
10688
10689 NATSEMI ETHERNET DRIVER (DP8381x)
10690 S:      Orphan
10691 F:      drivers/net/ethernet/natsemi/natsemi.c
10692
10693 NCR 5380 SCSI DRIVERS
10694 M:      Finn Thain <fthain@telegraphics.com.au>
10695 M:      Michael Schmitz <schmitzmic@gmail.com>
10696 L:      linux-scsi@vger.kernel.org
10697 S:      Maintained
10698 F:      Documentation/scsi/g_NCR5380.txt
10699 F:      drivers/scsi/NCR5380.*
10700 F:      drivers/scsi/arm/cumana_1.c
10701 F:      drivers/scsi/arm/oak.c
10702 F:      drivers/scsi/atari_scsi.*
10703 F:      drivers/scsi/dmx3191d.c
10704 F:      drivers/scsi/g_NCR5380.*
10705 F:      drivers/scsi/mac_scsi.*
10706 F:      drivers/scsi/sun3_scsi.*
10707 F:      drivers/scsi/sun3_scsi_vme.c
10708
10709 NCSI LIBRARY:
10710 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10711 S:      Maintained
10712 F:      net/ncsi/
10713
10714 NCT6775 HARDWARE MONITOR DRIVER
10715 M:      Guenter Roeck <linux@roeck-us.net>
10716 L:      linux-hwmon@vger.kernel.org
10717 S:      Maintained
10718 F:      Documentation/hwmon/nct6775
10719 F:      drivers/hwmon/nct6775.c
10720
10721 NET_FAILOVER MODULE
10722 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10723 L:      netdev@vger.kernel.org
10724 S:      Supported
10725 F:      driver/net/net_failover.c
10726 F:      include/net/net_failover.h
10727 F:      Documentation/networking/net_failover.rst
10728
10729 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10730 M:      Faisal Latif <faisal.latif@intel.com>
10731 L:      linux-rdma@vger.kernel.org
10732 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10733 S:      Supported
10734 F:      drivers/infiniband/hw/nes/
10735 F:      include/uapi/rdma/nes-abi.h
10736
10737 NETEM NETWORK EMULATOR
10738 M:      Stephen Hemminger <stephen@networkplumber.org>
10739 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10740 S:      Maintained
10741 F:      net/sched/sch_netem.c
10742
10743 NETERION 10GbE DRIVERS (s2io/vxge)
10744 M:      Jon Mason <jdmason@kudzu.us>
10745 L:      netdev@vger.kernel.org
10746 S:      Supported
10747 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10748 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10749 F:      drivers/net/ethernet/neterion/
10750
10751 NETFILTER
10752 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10753 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10754 M:      Florian Westphal <fw@strlen.de>
10755 L:      netfilter-devel@vger.kernel.org
10756 L:      coreteam@netfilter.org
10757 W:      http://www.netfilter.org/
10758 W:      http://www.iptables.org/
10759 W:      http://www.nftables.org/
10760 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10761 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10762 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10763 S:      Maintained
10764 F:      include/linux/netfilter*
10765 F:      include/linux/netfilter/
10766 F:      include/net/netfilter/
10767 F:      include/uapi/linux/netfilter*
10768 F:      include/uapi/linux/netfilter/
10769 F:      net/*/netfilter.c
10770 F:      net/*/netfilter/
10771 F:      net/netfilter/
10772 F:      net/bridge/br_netfilter*.c
10773
10774 NETROM NETWORK LAYER
10775 M:      Ralf Baechle <ralf@linux-mips.org>
10776 L:      linux-hams@vger.kernel.org
10777 W:      http://www.linux-ax25.org/
10778 S:      Maintained
10779 F:      include/net/netrom.h
10780 F:      include/uapi/linux/netrom.h
10781 F:      net/netrom/
10782
10783 NETRONOME ETHERNET DRIVERS
10784 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10785 L:      oss-drivers@netronome.com
10786 S:      Maintained
10787 F:      drivers/net/ethernet/netronome/
10788
10789 NETWORK BLOCK DEVICE (NBD)
10790 M:      Josef Bacik <josef@toxicpanda.com>
10791 S:      Maintained
10792 L:      linux-block@vger.kernel.org
10793 L:      nbd@other.debian.org
10794 F:      Documentation/blockdev/nbd.txt
10795 F:      drivers/block/nbd.c
10796 F:      include/uapi/linux/nbd.h
10797
10798 NETWORK DROP MONITOR
10799 M:      Neil Horman <nhorman@tuxdriver.com>
10800 L:      netdev@vger.kernel.org
10801 S:      Maintained
10802 W:      https://fedorahosted.org/dropwatch/
10803 F:      net/core/drop_monitor.c
10804
10805 NETWORKING DRIVERS
10806 M:      "David S. Miller" <davem@davemloft.net>
10807 L:      netdev@vger.kernel.org
10808 W:      http://www.linuxfoundation.org/en/Net
10809 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10810 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10811 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10812 S:      Odd Fixes
10813 F:      Documentation/devicetree/bindings/net/
10814 F:      drivers/net/
10815 F:      include/linux/if_*
10816 F:      include/linux/netdevice.h
10817 F:      include/linux/etherdevice.h
10818 F:      include/linux/fcdevice.h
10819 F:      include/linux/fddidevice.h
10820 F:      include/linux/hippidevice.h
10821 F:      include/linux/inetdevice.h
10822 F:      include/uapi/linux/if_*
10823 F:      include/uapi/linux/netdevice.h
10824
10825 NETWORKING DRIVERS (WIRELESS)
10826 M:      Kalle Valo <kvalo@codeaurora.org>
10827 L:      linux-wireless@vger.kernel.org
10828 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10831 S:      Maintained
10832 F:      Documentation/devicetree/bindings/net/wireless/
10833 F:      drivers/net/wireless/
10834
10835 NETWORKING [DSA]
10836 M:      Andrew Lunn <andrew@lunn.ch>
10837 M:      Vivien Didelot <vivien.didelot@gmail.com>
10838 M:      Florian Fainelli <f.fainelli@gmail.com>
10839 S:      Maintained
10840 F:      Documentation/devicetree/bindings/net/dsa/
10841 F:      net/dsa/
10842 F:      include/net/dsa.h
10843 F:      include/linux/dsa/
10844 F:      include/linux/platform_data/dsa.h
10845 F:      drivers/net/dsa/
10846
10847 NETWORKING [GENERAL]
10848 M:      "David S. Miller" <davem@davemloft.net>
10849 L:      netdev@vger.kernel.org
10850 W:      http://www.linuxfoundation.org/en/Net
10851 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10852 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10853 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10854 B:      mailto:netdev@vger.kernel.org
10855 S:      Maintained
10856 F:      net/
10857 F:      include/net/
10858 F:      include/linux/in.h
10859 F:      include/linux/net.h
10860 F:      include/linux/netdevice.h
10861 F:      include/uapi/linux/in.h
10862 F:      include/uapi/linux/net.h
10863 F:      include/uapi/linux/netdevice.h
10864 F:      include/uapi/linux/net_namespace.h
10865 F:      tools/testing/selftests/net/
10866 F:      lib/net_utils.c
10867 F:      lib/random32.c
10868 F:      Documentation/networking/
10869
10870 NETWORKING [IPSEC]
10871 M:      Steffen Klassert <steffen.klassert@secunet.com>
10872 M:      Herbert Xu <herbert@gondor.apana.org.au>
10873 M:      "David S. Miller" <davem@davemloft.net>
10874 L:      netdev@vger.kernel.org
10875 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10876 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10877 S:      Maintained
10878 F:      net/xfrm/
10879 F:      net/key/
10880 F:      net/ipv4/xfrm*
10881 F:      net/ipv4/esp4*
10882 F:      net/ipv4/ah4.c
10883 F:      net/ipv4/ipcomp.c
10884 F:      net/ipv4/ip_vti.c
10885 F:      net/ipv6/xfrm*
10886 F:      net/ipv6/esp6*
10887 F:      net/ipv6/ah6.c
10888 F:      net/ipv6/ipcomp6.c
10889 F:      net/ipv6/ip6_vti.c
10890 F:      include/uapi/linux/xfrm.h
10891 F:      include/net/xfrm.h
10892
10893 NETWORKING [IPv4/IPv6]
10894 M:      "David S. Miller" <davem@davemloft.net>
10895 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10896 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10897 L:      netdev@vger.kernel.org
10898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10899 S:      Maintained
10900 F:      net/ipv4/
10901 F:      net/ipv6/
10902 F:      include/net/ip*
10903 F:      arch/x86/net/*
10904
10905 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10906 M:      Paul Moore <paul@paul-moore.com>
10907 W:      https://github.com/netlabel
10908 L:      netdev@vger.kernel.org
10909 L:      linux-security-module@vger.kernel.org
10910 S:      Maintained
10911 F:      Documentation/netlabel/
10912 F:      include/net/calipso.h
10913 F:      include/net/cipso_ipv4.h
10914 F:      include/net/netlabel.h
10915 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10916 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10917 F:      net/netlabel/
10918 F:      net/ipv4/cipso_ipv4.c
10919 F:      net/ipv6/calipso.c
10920 F:      net/netfilter/xt_CONNSECMARK.c
10921 F:      net/netfilter/xt_SECMARK.c
10922
10923 NETWORKING [TCP]
10924 M:      Eric Dumazet <edumazet@google.com>
10925 L:      netdev@vger.kernel.org
10926 S:      Maintained
10927 F:      net/ipv4/tcp*.c
10928 F:      net/ipv4/syncookies.c
10929 F:      net/ipv6/tcp*.c
10930 F:      net/ipv6/syncookies.c
10931 F:      include/uapi/linux/tcp.h
10932 F:      include/net/tcp.h
10933 F:      include/linux/tcp.h
10934 F:      include/trace/events/tcp.h
10935
10936 NETWORKING [TLS]
10937 M:      Boris Pismenny <borisp@mellanox.com>
10938 M:      Aviad Yehezkel <aviadye@mellanox.com>
10939 M:      Dave Watson <davejwatson@fb.com>
10940 M:      John Fastabend <john.fastabend@gmail.com>
10941 M:      Daniel Borkmann <daniel@iogearbox.net>
10942 L:      netdev@vger.kernel.org
10943 S:      Maintained
10944 F:      net/tls/*
10945 F:      include/uapi/linux/tls.h
10946 F:      include/net/tls.h
10947
10948 NETWORKING [WIRELESS]
10949 L:      linux-wireless@vger.kernel.org
10950 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10951
10952 NETDEVSIM
10953 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10954 S:      Maintained
10955 F:      drivers/net/netdevsim/*
10956
10957 NETXEN (1/10) GbE SUPPORT
10958 M:      Manish Chopra <manishc@marvell.com>
10959 M:      Rahul Verma <rahulv@marvell.com>
10960 M:      GR-Linux-NIC-Dev@marvell.com
10961 L:      netdev@vger.kernel.org
10962 S:      Supported
10963 F:      drivers/net/ethernet/qlogic/netxen/
10964
10965 NFC SUBSYSTEM
10966 M:      Samuel Ortiz <sameo@linux.intel.com>
10967 L:      linux-wireless@vger.kernel.org
10968 L:      linux-nfc@lists.01.org (subscribers-only)
10969 S:      Supported
10970 F:      net/nfc/
10971 F:      include/net/nfc/
10972 F:      include/uapi/linux/nfc.h
10973 F:      drivers/nfc/
10974 F:      include/linux/platform_data/nfcmrvl.h
10975 F:      include/linux/platform_data/nxp-nci.h
10976 F:      Documentation/devicetree/bindings/net/nfc/
10977
10978 NFS, SUNRPC, AND LOCKD CLIENTS
10979 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10980 M:      Anna Schumaker <anna.schumaker@netapp.com>
10981 L:      linux-nfs@vger.kernel.org
10982 W:      http://client.linux-nfs.org
10983 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10984 S:      Maintained
10985 F:      fs/lockd/
10986 F:      fs/nfs/
10987 F:      fs/nfs_common/
10988 F:      net/sunrpc/
10989 F:      include/linux/lockd/
10990 F:      include/linux/nfs*
10991 F:      include/linux/sunrpc/
10992 F:      include/uapi/linux/nfs*
10993 F:      include/uapi/linux/sunrpc/
10994
10995 NILFS2 FILESYSTEM
10996 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10997 L:      linux-nilfs@vger.kernel.org
10998 W:      https://nilfs.sourceforge.io/
10999 W:      https://nilfs.osdn.jp/
11000 T:      git git://github.com/konis/nilfs2.git
11001 S:      Supported
11002 F:      Documentation/filesystems/nilfs2.txt
11003 F:      fs/nilfs2/
11004 F:      include/trace/events/nilfs2.h
11005 F:      include/uapi/linux/nilfs2_api.h
11006 F:      include/uapi/linux/nilfs2_ondisk.h
11007
11008 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
11009 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
11010 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
11011 S:      Maintained
11012 F:      Documentation/scsi/NinjaSCSI.txt
11013 F:      drivers/scsi/pcmcia/nsp_*
11014
11015 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
11016 M:      GOTO Masanori <gotom@debian.or.jp>
11017 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
11018 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
11019 S:      Maintained
11020 F:      Documentation/scsi/NinjaSCSI.txt
11021 F:      drivers/scsi/nsp32*
11022
11023 NIOS2 ARCHITECTURE
11024 M:      Ley Foon Tan <lftan@altera.com>
11025 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
11026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
11027 S:      Maintained
11028 F:      arch/nios2/
11029
11030 NOHZ, DYNTICKS SUPPORT
11031 M:      Frederic Weisbecker <fweisbec@gmail.com>
11032 M:      Thomas Gleixner <tglx@linutronix.de>
11033 M:      Ingo Molnar <mingo@kernel.org>
11034 L:      linux-kernel@vger.kernel.org
11035 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
11036 S:      Maintained
11037 F:      kernel/time/tick*.*
11038 F:      include/linux/tick.h
11039 F:      include/linux/sched/nohz.h
11040
11041 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
11042 M:      Pavel Machek <pavel@ucw.cz>
11043 M:      Sakari Ailus <sakari.ailus@iki.fi>
11044 L:      linux-media@vger.kernel.org
11045 S:      Maintained
11046 F:      drivers/media/i2c/et8ek8
11047 F:      drivers/media/i2c/ad5820.c
11048
11049 NOKIA N900 POWER SUPPLY DRIVERS
11050 R:      Pali Rohár <pali.rohar@gmail.com>
11051 F:      include/linux/power/bq2415x_charger.h
11052 F:      include/linux/power/bq27xxx_battery.h
11053 F:      include/linux/power/isp1704_charger.h
11054 F:      drivers/power/supply/bq2415x_charger.c
11055 F:      drivers/power/supply/bq27xxx_battery.c
11056 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11057 F:      drivers/power/supply/isp1704_charger.c
11058 F:      drivers/power/supply/rx51_battery.c
11059
11060 NOLIBC HEADER FILE
11061 M:      Willy Tarreau <w@1wt.eu>
11062 S:      Maintained
11063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git
11064 F:      tools/include/nolibc/
11065
11066 NTB AMD DRIVER
11067 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
11068 L:      linux-ntb@googlegroups.com
11069 S:      Supported
11070 F:      drivers/ntb/hw/amd/
11071
11072 NTB DRIVER CORE
11073 M:      Jon Mason <jdmason@kudzu.us>
11074 M:      Dave Jiang <dave.jiang@intel.com>
11075 M:      Allen Hubbe <allenbh@gmail.com>
11076 L:      linux-ntb@googlegroups.com
11077 S:      Supported
11078 W:      https://github.com/jonmason/ntb/wiki
11079 T:      git git://github.com/jonmason/ntb.git
11080 F:      drivers/ntb/
11081 F:      drivers/net/ntb_netdev.c
11082 F:      include/linux/ntb.h
11083 F:      include/linux/ntb_transport.h
11084 F:      tools/testing/selftests/ntb/
11085
11086 NTB IDT DRIVER
11087 M:      Serge Semin <fancer.lancer@gmail.com>
11088 L:      linux-ntb@googlegroups.com
11089 S:      Supported
11090 F:      drivers/ntb/hw/idt/
11091
11092 NTB INTEL DRIVER
11093 M:      Dave Jiang <dave.jiang@intel.com>
11094 L:      linux-ntb@googlegroups.com
11095 S:      Supported
11096 W:      https://github.com/davejiang/linux/wiki
11097 T:      git https://github.com/davejiang/linux.git
11098 F:      drivers/ntb/hw/intel/
11099
11100 NTFS FILESYSTEM
11101 M:      Anton Altaparmakov <anton@tuxera.com>
11102 L:      linux-ntfs-dev@lists.sourceforge.net
11103 W:      http://www.tuxera.com/
11104 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
11105 S:      Supported
11106 F:      Documentation/filesystems/ntfs.txt
11107 F:      fs/ntfs/
11108
11109 NUBUS SUBSYSTEM
11110 M:      Finn Thain <fthain@telegraphics.com.au>
11111 L:      linux-m68k@lists.linux-m68k.org
11112 S:      Maintained
11113 F:      arch/*/include/asm/nubus.h
11114 F:      drivers/nubus/
11115 F:      include/linux/nubus.h
11116 F:      include/uapi/linux/nubus.h
11117
11118 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
11119 M:      Antonino Daplas <adaplas@gmail.com>
11120 L:      linux-fbdev@vger.kernel.org
11121 S:      Maintained
11122 F:      drivers/video/fbdev/riva/
11123 F:      drivers/video/fbdev/nvidia/
11124
11125 NVM EXPRESS DRIVER
11126 M:      Keith Busch <keith.busch@intel.com>
11127 M:      Jens Axboe <axboe@fb.com>
11128 M:      Christoph Hellwig <hch@lst.de>
11129 M:      Sagi Grimberg <sagi@grimberg.me>
11130 L:      linux-nvme@lists.infradead.org
11131 T:      git://git.infradead.org/nvme.git
11132 W:      http://git.infradead.org/nvme.git
11133 S:      Supported
11134 F:      drivers/nvme/host/
11135 F:      include/linux/nvme.h
11136 F:      include/uapi/linux/nvme_ioctl.h
11137
11138 NVM EXPRESS FC TRANSPORT DRIVERS
11139 M:      James Smart <james.smart@broadcom.com>
11140 L:      linux-nvme@lists.infradead.org
11141 S:      Supported
11142 F:      include/linux/nvme-fc.h
11143 F:      include/linux/nvme-fc-driver.h
11144 F:      drivers/nvme/host/fc.c
11145 F:      drivers/nvme/target/fc.c
11146 F:      drivers/nvme/target/fcloop.c
11147
11148 NVM EXPRESS TARGET DRIVER
11149 M:      Christoph Hellwig <hch@lst.de>
11150 M:      Sagi Grimberg <sagi@grimberg.me>
11151 L:      linux-nvme@lists.infradead.org
11152 T:      git://git.infradead.org/nvme.git
11153 W:      http://git.infradead.org/nvme.git
11154 S:      Supported
11155 F:      drivers/nvme/target/
11156
11157 NVMEM FRAMEWORK
11158 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
11159 S:      Maintained
11160 F:      drivers/nvmem/
11161 F:      Documentation/devicetree/bindings/nvmem/
11162 F:      Documentation/ABI/stable/sysfs-bus-nvmem
11163 F:      include/linux/nvmem-consumer.h
11164 F:      include/linux/nvmem-provider.h
11165
11166 NXP SGTL5000 DRIVER
11167 M:      Fabio Estevam <festevam@gmail.com>
11168 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11169 S:      Maintained
11170 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
11171 F:      sound/soc/codecs/sgtl5000*
11172
11173 NXP TDA998X DRM DRIVER
11174 M:      Russell King <linux@armlinux.org.uk>
11175 S:      Maintained
11176 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
11177 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
11178 F:      drivers/gpu/drm/i2c/tda998x_drv.c
11179 F:      include/drm/i2c/tda998x.h
11180 F:      include/dt-bindings/display/tda998x.h
11181 K:      "nxp,tda998x"
11182
11183 NXP TFA9879 DRIVER
11184 M:      Peter Rosin <peda@axentia.se>
11185 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11186 S:      Maintained
11187 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
11188 F:      sound/soc/codecs/tfa9879*
11189
11190 NXP-NCI NFC DRIVER
11191 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
11192 R:      Charles Gorand <charles.gorand@effinnov.com>
11193 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11194 S:      Supported
11195 F:      drivers/nfc/nxp-nci
11196
11197 OBJAGG
11198 M:      Jiri Pirko <jiri@mellanox.com>
11199 L:      netdev@vger.kernel.org
11200 S:      Supported
11201 F:      lib/objagg.c
11202 F:      lib/test_objagg.c
11203 F:      include/linux/objagg.h
11204
11205 NXP FSPI DRIVER
11206 R:      Yogesh Gaur <yogeshgaur.83@gmail.com>
11207 M:      Ashish Kumar <ashish.kumar@nxp.com>
11208 L:      linux-spi@vger.kernel.org
11209 S:      Maintained
11210 F:      drivers/spi/spi-nxp-fspi.c
11211 F:      Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
11212
11213 OBJTOOL
11214 M:      Josh Poimboeuf <jpoimboe@redhat.com>
11215 M:      Peter Zijlstra <peterz@infradead.org>
11216 S:      Supported
11217 F:      tools/objtool/
11218
11219 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
11220 M:      Frederic Barrat <fbarrat@linux.ibm.com>
11221 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
11222 L:      linuxppc-dev@lists.ozlabs.org
11223 S:      Supported
11224 F:      arch/powerpc/platforms/powernv/ocxl.c
11225 F:      arch/powerpc/include/asm/pnv-ocxl.h
11226 F:      drivers/misc/ocxl/
11227 F:      include/misc/ocxl*
11228 F:      include/uapi/misc/ocxl.h
11229 F:      Documentation/accelerators/ocxl.rst
11230
11231 OMAP AUDIO SUPPORT
11232 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
11233 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
11234 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11235 L:      linux-omap@vger.kernel.org
11236 S:      Maintained
11237 F:      sound/soc/ti/omap*
11238 F:      sound/soc/ti/rx51.c
11239 F:      sound/soc/ti/n810.c
11240 F:      sound/soc/ti/sdma-pcm.*
11241
11242 OMAP CLOCK FRAMEWORK SUPPORT
11243 M:      Paul Walmsley <paul@pwsan.com>
11244 L:      linux-omap@vger.kernel.org
11245 S:      Maintained
11246 F:      arch/arm/*omap*/*clock*
11247
11248 OMAP DEVICE TREE SUPPORT
11249 M:      Benoît Cousson <bcousson@baylibre.com>
11250 M:      Tony Lindgren <tony@atomide.com>
11251 L:      linux-omap@vger.kernel.org
11252 L:      devicetree@vger.kernel.org
11253 S:      Maintained
11254 F:      arch/arm/boot/dts/*omap*
11255 F:      arch/arm/boot/dts/*am3*
11256 F:      arch/arm/boot/dts/*am4*
11257 F:      arch/arm/boot/dts/*am5*
11258 F:      arch/arm/boot/dts/*dra7*
11259
11260 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11261 L:      linux-omap@vger.kernel.org
11262 L:      linux-fbdev@vger.kernel.org
11263 S:      Orphan
11264 F:      drivers/video/fbdev/omap2/
11265 F:      Documentation/arm/OMAP/DSS
11266
11267 OMAP FRAMEBUFFER SUPPORT
11268 L:      linux-fbdev@vger.kernel.org
11269 L:      linux-omap@vger.kernel.org
11270 S:      Orphan
11271 F:      drivers/video/fbdev/omap/
11272
11273 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11274 M:      Roger Quadros <rogerq@ti.com>
11275 M:      Tony Lindgren <tony@atomide.com>
11276 L:      linux-omap@vger.kernel.org
11277 S:      Maintained
11278 F:      drivers/memory/omap-gpmc.c
11279 F:      arch/arm/mach-omap2/*gpmc*
11280
11281 OMAP GPIO DRIVER
11282 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11283 M:      Santosh Shilimkar <ssantosh@kernel.org>
11284 M:      Kevin Hilman <khilman@kernel.org>
11285 L:      linux-omap@vger.kernel.org
11286 S:      Maintained
11287 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11288 F:      drivers/gpio/gpio-omap.c
11289
11290 OMAP HARDWARE SPINLOCK SUPPORT
11291 M:      Ohad Ben-Cohen <ohad@wizery.com>
11292 L:      linux-omap@vger.kernel.org
11293 S:      Maintained
11294 F:      drivers/hwspinlock/omap_hwspinlock.c
11295
11296 OMAP HS MMC SUPPORT
11297 L:      linux-mmc@vger.kernel.org
11298 L:      linux-omap@vger.kernel.org
11299 S:      Orphan
11300 F:      drivers/mmc/host/omap_hsmmc.c
11301
11302 OMAP HWMOD DATA
11303 M:      Paul Walmsley <paul@pwsan.com>
11304 L:      linux-omap@vger.kernel.org
11305 S:      Maintained
11306 F:      arch/arm/mach-omap2/omap_hwmod*data*
11307
11308 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11309 M:      Benoît Cousson <bcousson@baylibre.com>
11310 L:      linux-omap@vger.kernel.org
11311 S:      Maintained
11312 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11313
11314 OMAP HWMOD SUPPORT
11315 M:      Benoît Cousson <bcousson@baylibre.com>
11316 M:      Paul Walmsley <paul@pwsan.com>
11317 L:      linux-omap@vger.kernel.org
11318 S:      Maintained
11319 F:      arch/arm/mach-omap2/omap_hwmod.*
11320
11321 OMAP I2C DRIVER
11322 M:      Vignesh R <vigneshr@ti.com>
11323 L:      linux-omap@vger.kernel.org
11324 L:      linux-i2c@vger.kernel.org
11325 S:      Maintained
11326 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11327 F:      drivers/i2c/busses/i2c-omap.c
11328
11329 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11330 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11331 L:      linux-media@vger.kernel.org
11332 S:      Maintained
11333 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11334 F:      drivers/media/platform/omap3isp/
11335 F:      drivers/staging/media/omap4iss/
11336
11337 OMAP MMC SUPPORT
11338 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11339 L:      linux-omap@vger.kernel.org
11340 S:      Odd Fixes
11341 F:      drivers/mmc/host/omap.c
11342
11343 OMAP POWER MANAGEMENT SUPPORT
11344 M:      Kevin Hilman <khilman@kernel.org>
11345 L:      linux-omap@vger.kernel.org
11346 S:      Maintained
11347 F:      arch/arm/*omap*/*pm*
11348 F:      drivers/cpufreq/omap-cpufreq.c
11349
11350 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11351 M:      Rajendra Nayak <rnayak@codeaurora.org>
11352 M:      Paul Walmsley <paul@pwsan.com>
11353 L:      linux-omap@vger.kernel.org
11354 S:      Maintained
11355 F:      arch/arm/mach-omap2/prm*
11356
11357 OMAP RANDOM NUMBER GENERATOR SUPPORT
11358 M:      Deepak Saxena <dsaxena@plexity.net>
11359 S:      Maintained
11360 F:      drivers/char/hw_random/omap-rng.c
11361
11362 OMAP USB SUPPORT
11363 L:      linux-usb@vger.kernel.org
11364 L:      linux-omap@vger.kernel.org
11365 S:      Orphan
11366 F:      drivers/usb/*/*omap*
11367 F:      arch/arm/*omap*/usb*
11368
11369 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11370 M:      Mark Jackson <mpfj@newflow.co.uk>
11371 L:      linux-omap@vger.kernel.org
11372 S:      Maintained
11373 F:      arch/arm/boot/dts/am335x-nano.dts
11374
11375 OMAP1 SUPPORT
11376 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11377 M:      Tony Lindgren <tony@atomide.com>
11378 L:      linux-omap@vger.kernel.org
11379 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11380 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11381 S:      Maintained
11382 F:      arch/arm/mach-omap1/
11383 F:      arch/arm/plat-omap/
11384 F:      arch/arm/configs/omap1_defconfig
11385 F:      drivers/i2c/busses/i2c-omap.c
11386 F:      include/linux/platform_data/i2c-omap.h
11387 F:      include/linux/platform_data/ams-delta-fiq.h
11388
11389 OMAP2+ SUPPORT
11390 M:      Tony Lindgren <tony@atomide.com>
11391 L:      linux-omap@vger.kernel.org
11392 W:      http://www.muru.com/linux/omap/
11393 W:      http://linux.omap.com/
11394 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11396 S:      Maintained
11397 F:      arch/arm/mach-omap2/
11398 F:      arch/arm/plat-omap/
11399 F:      arch/arm/configs/omap2plus_defconfig
11400 F:      drivers/i2c/busses/i2c-omap.c
11401 F:      drivers/irqchip/irq-omap-intc.c
11402 F:      drivers/mfd/*omap*.c
11403 F:      drivers/mfd/menelaus.c
11404 F:      drivers/mfd/palmas.c
11405 F:      drivers/mfd/tps65217.c
11406 F:      drivers/mfd/tps65218.c
11407 F:      drivers/mfd/tps65910.c
11408 F:      drivers/mfd/twl-core.[ch]
11409 F:      drivers/mfd/twl4030*.c
11410 F:      drivers/mfd/twl6030*.c
11411 F:      drivers/mfd/twl6040*.c
11412 F:      drivers/regulator/palmas-regulator*.c
11413 F:      drivers/regulator/pbias-regulator.c
11414 F:      drivers/regulator/tps65217-regulator.c
11415 F:      drivers/regulator/tps65218-regulator.c
11416 F:      drivers/regulator/tps65910-regulator.c
11417 F:      drivers/regulator/twl-regulator.c
11418 F:      drivers/regulator/twl6030-regulator.c
11419 F:      include/linux/platform_data/i2c-omap.h
11420
11421 ONION OMEGA2+ BOARD
11422 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11423 L:      linux-mips@vger.kernel.org
11424 S:      Maintained
11425 F:      arch/mips/boot/dts/ralink/omega2p.dts
11426
11427 OMFS FILESYSTEM
11428 M:      Bob Copeland <me@bobcopeland.com>
11429 L:      linux-karma-devel@lists.sourceforge.net
11430 S:      Maintained
11431 F:      Documentation/filesystems/omfs.txt
11432 F:      fs/omfs/
11433
11434 OMNIKEY CARDMAN 4000 DRIVER
11435 M:      Harald Welte <laforge@gnumonks.org>
11436 S:      Maintained
11437 F:      drivers/char/pcmcia/cm4000_cs.c
11438 F:      include/linux/cm4000_cs.h
11439 F:      include/uapi/linux/cm4000_cs.h
11440
11441 OMNIKEY CARDMAN 4040 DRIVER
11442 M:      Harald Welte <laforge@gnumonks.org>
11443 S:      Maintained
11444 F:      drivers/char/pcmcia/cm4040_cs.*
11445
11446 OMNIVISION OV13858 SENSOR DRIVER
11447 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11448 L:      linux-media@vger.kernel.org
11449 T:      git git://linuxtv.org/media_tree.git
11450 S:      Maintained
11451 F:      drivers/media/i2c/ov13858.c
11452
11453 OMNIVISION OV2680 SENSOR DRIVER
11454 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11455 L:      linux-media@vger.kernel.org
11456 T:      git git://linuxtv.org/media_tree.git
11457 S:      Maintained
11458 F:      drivers/media/i2c/ov2680.c
11459 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11460
11461 OMNIVISION OV2685 SENSOR DRIVER
11462 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11463 L:      linux-media@vger.kernel.org
11464 T:      git git://linuxtv.org/media_tree.git
11465 S:      Maintained
11466 F:      drivers/media/i2c/ov2685.c
11467
11468 OMNIVISION OV5640 SENSOR DRIVER
11469 M:      Steve Longerbeam <slongerbeam@gmail.com>
11470 L:      linux-media@vger.kernel.org
11471 T:      git git://linuxtv.org/media_tree.git
11472 S:      Maintained
11473 F:      drivers/media/i2c/ov5640.c
11474
11475 OMNIVISION OV5647 SENSOR DRIVER
11476 M:      Luis Oliveira <lolivei@synopsys.com>
11477 L:      linux-media@vger.kernel.org
11478 T:      git git://linuxtv.org/media_tree.git
11479 S:      Maintained
11480 F:      drivers/media/i2c/ov5647.c
11481
11482 OMNIVISION OV5695 SENSOR DRIVER
11483 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11484 L:      linux-media@vger.kernel.org
11485 T:      git git://linuxtv.org/media_tree.git
11486 S:      Maintained
11487 F:      drivers/media/i2c/ov5695.c
11488
11489 OMNIVISION OV7670 SENSOR DRIVER
11490 M:      Jonathan Corbet <corbet@lwn.net>
11491 L:      linux-media@vger.kernel.org
11492 T:      git git://linuxtv.org/media_tree.git
11493 S:      Maintained
11494 F:      drivers/media/i2c/ov7670.c
11495 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11496
11497 OMNIVISION OV772x SENSOR DRIVER
11498 M:      Jacopo Mondi <jacopo@jmondi.org>
11499 L:      linux-media@vger.kernel.org
11500 T:      git git://linuxtv.org/media_tree.git
11501 S:      Odd fixes
11502 F:      drivers/media/i2c/ov772x.c
11503 F:      include/media/i2c/ov772x.h
11504 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11505
11506 OMNIVISION OV7740 SENSOR DRIVER
11507 M:      Wenyou Yang <wenyou.yang@microchip.com>
11508 L:      linux-media@vger.kernel.org
11509 T:      git git://linuxtv.org/media_tree.git
11510 S:      Maintained
11511 F:      drivers/media/i2c/ov7740.c
11512 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11513
11514 OMNIVISION OV9640 SENSOR DRIVER
11515 M:      Petr Cvek <petrcvekcz@gmail.com>
11516 L:      linux-media@vger.kernel.org
11517 S:      Maintained
11518 F:      drivers/media/i2c/ov9640.*
11519
11520 OMNIVISION OV8856 SENSOR DRIVER
11521 M:      Ben Kao <ben.kao@intel.com>
11522 L:      linux-media@vger.kernel.org
11523 T:      git git://linuxtv.org/media_tree.git
11524 S:      Maintained
11525 F:      drivers/media/i2c/ov8856.c
11526
11527 OMNIVISION OV9650 SENSOR DRIVER
11528 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11529 R:      Akinobu Mita <akinobu.mita@gmail.com>
11530 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11531 L:      linux-media@vger.kernel.org
11532 T:      git git://linuxtv.org/media_tree.git
11533 S:      Maintained
11534 F:      drivers/media/i2c/ov9650.c
11535 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11536
11537 ONENAND FLASH DRIVER
11538 M:      Kyungmin Park <kyungmin.park@samsung.com>
11539 L:      linux-mtd@lists.infradead.org
11540 S:      Maintained
11541 F:      drivers/mtd/nand/onenand/
11542 F:      include/linux/mtd/onenand*.h
11543
11544 ONSTREAM SCSI TAPE DRIVER
11545 M:      Willem Riede <osst@riede.org>
11546 L:      osst-users@lists.sourceforge.net
11547 L:      linux-scsi@vger.kernel.org
11548 S:      Maintained
11549 F:      Documentation/scsi/osst.txt
11550 F:      drivers/scsi/osst.*
11551 F:      drivers/scsi/osst_*.h
11552 F:      drivers/scsi/st.h
11553
11554 OP-TEE DRIVER
11555 M:      Jens Wiklander <jens.wiklander@linaro.org>
11556 S:      Maintained
11557 F:      drivers/tee/optee/
11558
11559 OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
11560 M:      Sumit Garg <sumit.garg@linaro.org>
11561 S:      Maintained
11562 F:      drivers/char/hw_random/optee-rng.c
11563
11564 OPA-VNIC DRIVER
11565 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11566 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11567 L:      linux-rdma@vger.kernel.org
11568 S:      Supported
11569 F:      drivers/infiniband/ulp/opa_vnic
11570
11571 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11572 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11573 M:      Frank Rowand <frowand.list@gmail.com>
11574 L:      devicetree@vger.kernel.org
11575 S:      Maintained
11576 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11577 F:      Documentation/devicetree/overlay-notes.txt
11578 F:      drivers/of/overlay.c
11579 F:      drivers/of/resolver.c
11580 K:      of_overlay_notifier_
11581
11582 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11583 M:      Rob Herring <robh+dt@kernel.org>
11584 M:      Frank Rowand <frowand.list@gmail.com>
11585 L:      devicetree@vger.kernel.org
11586 W:      http://www.devicetree.org/
11587 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11588 S:      Maintained
11589 F:      drivers/of/
11590 F:      include/linux/of*.h
11591 F:      scripts/dtc/
11592 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11593
11594 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11595 M:      Rob Herring <robh+dt@kernel.org>
11596 M:      Mark Rutland <mark.rutland@arm.com>
11597 L:      devicetree@vger.kernel.org
11598 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11599 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11600 S:      Maintained
11601 F:      Documentation/devicetree/
11602 F:      arch/*/boot/dts/
11603 F:      include/dt-bindings/
11604
11605 OPENCORES I2C BUS DRIVER
11606 M:      Peter Korsgaard <peter@korsgaard.com>
11607 M:      Andrew Lunn <andrew@lunn.ch>
11608 L:      linux-i2c@vger.kernel.org
11609 S:      Maintained
11610 F:      Documentation/i2c/busses/i2c-ocores
11611 F:      drivers/i2c/busses/i2c-ocores.c
11612 F:      include/linux/platform_data/i2c-ocores.h
11613
11614 OPENRISC ARCHITECTURE
11615 M:      Jonas Bonn <jonas@southpole.se>
11616 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11617 M:      Stafford Horne <shorne@gmail.com>
11618 T:      git git://github.com/openrisc/linux.git
11619 L:      openrisc@lists.librecores.org
11620 W:      http://openrisc.io
11621 S:      Maintained
11622 F:      Documentation/devicetree/bindings/openrisc/
11623 F:      Documentation/openrisc/
11624 F:      arch/openrisc/
11625 F:      drivers/irqchip/irq-ompic.c
11626 F:      drivers/irqchip/irq-or1k-*
11627
11628 OPENVSWITCH
11629 M:      Pravin B Shelar <pshelar@ovn.org>
11630 L:      netdev@vger.kernel.org
11631 L:      dev@openvswitch.org
11632 W:      http://openvswitch.org
11633 S:      Maintained
11634 F:      net/openvswitch/
11635 F:      include/uapi/linux/openvswitch.h
11636
11637 OPERATING PERFORMANCE POINTS (OPP)
11638 M:      Viresh Kumar <vireshk@kernel.org>
11639 M:      Nishanth Menon <nm@ti.com>
11640 M:      Stephen Boyd <sboyd@kernel.org>
11641 L:      linux-pm@vger.kernel.org
11642 S:      Maintained
11643 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11644 F:      drivers/opp/
11645 F:      include/linux/pm_opp.h
11646 F:      Documentation/power/opp.txt
11647 F:      Documentation/devicetree/bindings/opp/
11648
11649 OPL4 DRIVER
11650 M:      Clemens Ladisch <clemens@ladisch.de>
11651 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11652 T:      git git://git.alsa-project.org/alsa-kernel.git
11653 S:      Maintained
11654 F:      sound/drivers/opl4/
11655
11656 OPROFILE
11657 M:      Robert Richter <rric@kernel.org>
11658 L:      oprofile-list@lists.sf.net
11659 S:      Maintained
11660 F:      arch/*/include/asm/oprofile*.h
11661 F:      arch/*/oprofile/
11662 F:      drivers/oprofile/
11663 F:      include/linux/oprofile.h
11664
11665 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11666 M:      Mark Fasheh <mark@fasheh.com>
11667 M:      Joel Becker <jlbec@evilplan.org>
11668 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11669 W:      http://ocfs2.wiki.kernel.org
11670 S:      Supported
11671 F:      Documentation/filesystems/ocfs2.txt
11672 F:      Documentation/filesystems/dlmfs.txt
11673 F:      fs/ocfs2/
11674
11675 ORANGEFS FILESYSTEM
11676 M:      Mike Marshall <hubcap@omnibond.com>
11677 R:      Martin Brandenburg <martin@omnibond.com>
11678 L:      devel@lists.orangefs.org
11679 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11680 S:      Supported
11681 F:      fs/orangefs/
11682 F:      Documentation/filesystems/orangefs.txt
11683
11684 ORINOCO DRIVER
11685 L:      linux-wireless@vger.kernel.org
11686 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11687 W:      http://www.nongnu.org/orinoco/
11688 S:      Orphan
11689 F:      drivers/net/wireless/intersil/orinoco/
11690
11691 OV2659 OMNIVISION SENSOR DRIVER
11692 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11693 L:      linux-media@vger.kernel.org
11694 W:      https://linuxtv.org
11695 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11696 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11697 S:      Maintained
11698 F:      drivers/media/i2c/ov2659.c
11699 F:      include/media/i2c/ov2659.h
11700
11701 OVERLAY FILESYSTEM
11702 M:      Miklos Szeredi <miklos@szeredi.hu>
11703 L:      linux-unionfs@vger.kernel.org
11704 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11705 S:      Supported
11706 F:      fs/overlayfs/
11707 F:      Documentation/filesystems/overlayfs.txt
11708
11709 P54 WIRELESS DRIVER
11710 M:      Christian Lamparter <chunkeey@googlemail.com>
11711 L:      linux-wireless@vger.kernel.org
11712 W:      http://wireless.kernel.org/en/users/Drivers/p54
11713 S:      Maintained
11714 F:      drivers/net/wireless/intersil/p54/
11715
11716 PA SEMI ETHERNET DRIVER
11717 L:      netdev@vger.kernel.org
11718 S:      Orphan
11719 F:      drivers/net/ethernet/pasemi/*
11720
11721 PA SEMI SMBUS DRIVER
11722 L:      linux-i2c@vger.kernel.org
11723 S:      Orphan
11724 F:      drivers/i2c/busses/i2c-pasemi.c
11725
11726 PADATA PARALLEL EXECUTION MECHANISM
11727 M:      Steffen Klassert <steffen.klassert@secunet.com>
11728 L:      linux-crypto@vger.kernel.org
11729 S:      Maintained
11730 F:      kernel/padata.c
11731 F:      include/linux/padata.h
11732 F:      Documentation/padata.txt
11733
11734 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11735 M:      Harald Welte <laforge@gnumonks.org>
11736 L:      platform-driver-x86@vger.kernel.org
11737 S:      Maintained
11738 F:      drivers/platform/x86/panasonic-laptop.c
11739
11740 PARALLEL LCD/KEYPAD PANEL DRIVER
11741 M:      Willy Tarreau <willy@haproxy.com>
11742 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11743 S:      Odd Fixes
11744 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11745 F:      drivers/auxdisplay/panel.c
11746
11747 PARALLEL PORT SUBSYSTEM
11748 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11749 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11750 L:      linux-parport@lists.infradead.org (subscribers-only)
11751 S:      Maintained
11752 F:      drivers/parport/
11753 F:      include/linux/parport*.h
11754 F:      drivers/char/ppdev.c
11755 F:      include/uapi/linux/ppdev.h
11756 F:      Documentation/parport*.txt
11757
11758 PARAVIRT_OPS INTERFACE
11759 M:      Juergen Gross <jgross@suse.com>
11760 M:      Alok Kataria <akataria@vmware.com>
11761 L:      virtualization@lists.linux-foundation.org
11762 S:      Supported
11763 F:      Documentation/virtual/paravirt_ops.txt
11764 F:      arch/*/kernel/paravirt*
11765 F:      arch/*/include/asm/paravirt*.h
11766 F:      include/linux/hypervisor.h
11767
11768 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11769 M:      Tim Waugh <tim@cyberelk.net>
11770 L:      linux-parport@lists.infradead.org (subscribers-only)
11771 S:      Maintained
11772 F:      Documentation/blockdev/paride.txt
11773 F:      drivers/block/paride/
11774
11775 PARISC ARCHITECTURE
11776 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
11777 M:      Helge Deller <deller@gmx.de>
11778 L:      linux-parisc@vger.kernel.org
11779 W:      http://www.parisc-linux.org/
11780 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11782 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11783 S:      Maintained
11784 F:      arch/parisc/
11785 F:      Documentation/parisc/
11786 F:      drivers/parisc/
11787 F:      drivers/char/agp/parisc-agp.c
11788 F:      drivers/input/serio/gscps2.c
11789 F:      drivers/parport/parport_gsc.*
11790 F:      drivers/tty/serial/8250/8250_gsc.c
11791 F:      drivers/video/fbdev/sti*
11792 F:      drivers/video/console/sti*
11793 F:      drivers/video/logo/logo_parisc*
11794
11795 PARMAN
11796 M:      Jiri Pirko <jiri@mellanox.com>
11797 L:      netdev@vger.kernel.org
11798 S:      Supported
11799 F:      lib/parman.c
11800 F:      lib/test_parman.c
11801 F:      include/linux/parman.h
11802
11803 PC ENGINES APU BOARD DRIVER
11804 M:      Enrico Weigelt, metux IT consult <info@metux.net>
11805 S:      Maintained
11806 F:      drivers/platform/x86/pcengines-apuv2.c
11807
11808 PC87360 HARDWARE MONITORING DRIVER
11809 M:      Jim Cromie <jim.cromie@gmail.com>
11810 L:      linux-hwmon@vger.kernel.org
11811 S:      Maintained
11812 F:      Documentation/hwmon/pc87360
11813 F:      drivers/hwmon/pc87360.c
11814
11815 PC8736x GPIO DRIVER
11816 M:      Jim Cromie <jim.cromie@gmail.com>
11817 S:      Maintained
11818 F:      drivers/char/pc8736x_gpio.c
11819
11820 PC87427 HARDWARE MONITORING DRIVER
11821 M:      Jean Delvare <jdelvare@suse.com>
11822 L:      linux-hwmon@vger.kernel.org
11823 S:      Maintained
11824 F:      Documentation/hwmon/pc87427
11825 F:      drivers/hwmon/pc87427.c
11826
11827 PCA9532 LED DRIVER
11828 M:      Riku Voipio <riku.voipio@iki.fi>
11829 S:      Maintained
11830 F:      drivers/leds/leds-pca9532.c
11831 F:      include/linux/leds-pca9532.h
11832
11833 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11834 M:      Guenter Roeck <linux@roeck-us.net>
11835 L:      linux-i2c@vger.kernel.org
11836 S:      Maintained
11837 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11838
11839 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11840 M:      Khalid Aziz <khalid@gonehiking.org>
11841 S:      Maintained
11842 F:      drivers/firmware/pcdp.*
11843
11844 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11845 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11846 L:      linux-pci@vger.kernel.org
11847 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11848 S:      Maintained
11849 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11850 F:      drivers/pci/controller/pci-aardvark.c
11851
11852 PCI DRIVER FOR ALTERA PCIE IP
11853 M:      Ley Foon Tan <lftan@altera.com>
11854 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11855 L:      linux-pci@vger.kernel.org
11856 S:      Supported
11857 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11858 F:      drivers/pci/controller/pcie-altera.c
11859
11860 PCI DRIVER FOR APPLIEDMICRO XGENE
11861 M:      Toan Le <toan@os.amperecomputing.com>
11862 L:      linux-pci@vger.kernel.org
11863 L:      linux-arm-kernel@lists.infradead.org
11864 S:      Maintained
11865 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11866 F:      drivers/pci/controller/pci-xgene.c
11867
11868 PCI DRIVER FOR ARM VERSATILE PLATFORM
11869 M:      Rob Herring <robh@kernel.org>
11870 L:      linux-pci@vger.kernel.org
11871 L:      linux-arm-kernel@lists.infradead.org
11872 S:      Maintained
11873 F:      Documentation/devicetree/bindings/pci/versatile.txt
11874 F:      drivers/pci/controller/pci-versatile.c
11875
11876 PCI DRIVER FOR ARMADA 8K
11877 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11878 L:      linux-pci@vger.kernel.org
11879 L:      linux-arm-kernel@lists.infradead.org
11880 S:      Maintained
11881 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11882 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11883
11884 PCI DRIVER FOR CADENCE PCIE IP
11885 M:      Tom Joseph <tjoseph@cadence.com>
11886 L:      linux-pci@vger.kernel.org
11887 S:      Maintained
11888 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11889 F:      drivers/pci/controller/pcie-cadence*
11890
11891 PCI DRIVER FOR FREESCALE LAYERSCAPE
11892 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11893 M:      Mingkai Hu <mingkai.hu@nxp.com>
11894 M:      Roy Zang <roy.zang@nxp.com>
11895 L:      linuxppc-dev@lists.ozlabs.org
11896 L:      linux-pci@vger.kernel.org
11897 L:      linux-arm-kernel@lists.infradead.org
11898 S:      Maintained
11899 F:      drivers/pci/controller/dwc/*layerscape*
11900
11901 PCI DRIVER FOR GENERIC OF HOSTS
11902 M:      Will Deacon <will.deacon@arm.com>
11903 L:      linux-pci@vger.kernel.org
11904 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11905 S:      Maintained
11906 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11907 F:      drivers/pci/controller/pci-host-common.c
11908 F:      drivers/pci/controller/pci-host-generic.c
11909
11910 PCI DRIVER FOR IMX6
11911 M:      Richard Zhu <hongxing.zhu@nxp.com>
11912 M:      Lucas Stach <l.stach@pengutronix.de>
11913 L:      linux-pci@vger.kernel.org
11914 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11915 S:      Maintained
11916 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11917 F:      drivers/pci/controller/dwc/*imx6*
11918
11919 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11920 M:      Keith Busch <keith.busch@intel.com>
11921 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11922 L:      linux-pci@vger.kernel.org
11923 S:      Supported
11924 F:      drivers/pci/controller/vmd.c
11925
11926 PCI DRIVER FOR MICROSEMI SWITCHTEC
11927 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11928 M:      Logan Gunthorpe <logang@deltatee.com>
11929 L:      linux-pci@vger.kernel.org
11930 S:      Maintained
11931 F:      Documentation/switchtec.txt
11932 F:      Documentation/ABI/testing/sysfs-class-switchtec
11933 F:      drivers/pci/switch/switchtec*
11934 F:      include/uapi/linux/switchtec_ioctl.h
11935 F:      include/linux/switchtec.h
11936 F:      drivers/ntb/hw/mscc/
11937
11938 PCI DRIVER FOR MOBIVEIL PCIE IP
11939 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11940 L:      linux-pci@vger.kernel.org
11941 S:      Supported
11942 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11943 F:      drivers/pci/controller/pcie-mobiveil.c
11944
11945 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11946 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11947 M:      Jason Cooper <jason@lakedaemon.net>
11948 L:      linux-pci@vger.kernel.org
11949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11950 S:      Maintained
11951 F:      drivers/pci/controller/*mvebu*
11952
11953 PCI DRIVER FOR NVIDIA TEGRA
11954 M:      Thierry Reding <thierry.reding@gmail.com>
11955 L:      linux-tegra@vger.kernel.org
11956 L:      linux-pci@vger.kernel.org
11957 S:      Supported
11958 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11959 F:      drivers/pci/controller/pci-tegra.c
11960
11961 PCI DRIVER FOR RENESAS R-CAR
11962 M:      Simon Horman <horms@verge.net.au>
11963 L:      linux-pci@vger.kernel.org
11964 L:      linux-renesas-soc@vger.kernel.org
11965 S:      Maintained
11966 F:      drivers/pci/controller/*rcar*
11967
11968 PCI DRIVER FOR SAMSUNG EXYNOS
11969 M:      Jingoo Han <jingoohan1@gmail.com>
11970 L:      linux-pci@vger.kernel.org
11971 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11972 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11973 S:      Maintained
11974 F:      drivers/pci/controller/dwc/pci-exynos.c
11975
11976 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11977 M:      Jingoo Han <jingoohan1@gmail.com>
11978 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11979 L:      linux-pci@vger.kernel.org
11980 S:      Maintained
11981 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11982 F:      drivers/pci/controller/dwc/*designware*
11983
11984 PCI DRIVER FOR TI DRA7XX
11985 M:      Kishon Vijay Abraham I <kishon@ti.com>
11986 L:      linux-omap@vger.kernel.org
11987 L:      linux-pci@vger.kernel.org
11988 S:      Supported
11989 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
11990 F:      drivers/pci/controller/dwc/pci-dra7xx.c
11991
11992 PCI DRIVER FOR TI KEYSTONE
11993 M:      Murali Karicheri <m-karicheri2@ti.com>
11994 L:      linux-pci@vger.kernel.org
11995 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11996 S:      Maintained
11997 F:      drivers/pci/controller/dwc/pci-keystone.c
11998
11999 PCI ENDPOINT SUBSYSTEM
12000 M:      Kishon Vijay Abraham I <kishon@ti.com>
12001 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12002 L:      linux-pci@vger.kernel.org
12003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
12004 S:      Supported
12005 F:      drivers/pci/endpoint/
12006 F:      drivers/misc/pci_endpoint_test.c
12007 F:      tools/pci/
12008
12009 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
12010 M:      Russell Currey <ruscur@russell.cc>
12011 M:      Sam Bobroff <sbobroff@linux.ibm.com>
12012 M:      Oliver O'Halloran <oohall@gmail.com>
12013 L:      linuxppc-dev@lists.ozlabs.org
12014 S:      Supported
12015 F:      Documentation/PCI/pci-error-recovery.txt
12016 F:      drivers/pci/pcie/aer.c
12017 F:      drivers/pci/pcie/dpc.c
12018 F:      drivers/pci/pcie/err.c
12019 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
12020 F:      arch/powerpc/kernel/eeh*.c
12021 F:      arch/powerpc/platforms/*/eeh*.c
12022 F:      arch/powerpc/include/*/eeh*.h
12023
12024 PCI ERROR RECOVERY
12025 M:      Linas Vepstas <linasvepstas@gmail.com>
12026 L:      linux-pci@vger.kernel.org
12027 S:      Supported
12028 F:      Documentation/PCI/pci-error-recovery.txt
12029
12030 PCI MSI DRIVER FOR ALTERA MSI IP
12031 M:      Ley Foon Tan <lftan@altera.com>
12032 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
12033 L:      linux-pci@vger.kernel.org
12034 S:      Supported
12035 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
12036 F:      drivers/pci/controller/pcie-altera-msi.c
12037
12038 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
12039 M:      Toan Le <toan@os.amperecomputing.com>
12040 L:      linux-pci@vger.kernel.org
12041 L:      linux-arm-kernel@lists.infradead.org
12042 S:      Maintained
12043 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
12044 F:      drivers/pci/controller/pci-xgene-msi.c
12045
12046 PCI SUBSYSTEM
12047 M:      Bjorn Helgaas <bhelgaas@google.com>
12048 L:      linux-pci@vger.kernel.org
12049 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
12050 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
12051 S:      Supported
12052 F:      Documentation/devicetree/bindings/pci/
12053 F:      Documentation/PCI/
12054 F:      drivers/acpi/pci*
12055 F:      drivers/pci/
12056 F:      include/asm-generic/pci*
12057 F:      include/linux/pci*
12058 F:      include/linux/of_pci.h
12059 F:      include/uapi/linux/pci*
12060 F:      lib/pci*
12061 F:      arch/x86/pci/
12062 F:      arch/x86/kernel/quirks.c
12063 F:      arch/x86/kernel/early-quirks.c
12064
12065 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
12066 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12067 L:      linux-pci@vger.kernel.org
12068 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
12069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
12070 S:      Supported
12071 F:      drivers/pci/controller/
12072
12073 PCIE DRIVER FOR AMLOGIC MESON
12074 M:      Yue Wang <yue.wang@Amlogic.com>
12075 L:      linux-pci@vger.kernel.org
12076 L:      linux-amlogic@lists.infradead.org
12077 S:      Maintained
12078 F:      drivers/pci/controller/dwc/pci-meson.c
12079
12080 PCIE DRIVER FOR AXIS ARTPEC
12081 M:      Jesper Nilsson <jesper.nilsson@axis.com>
12082 L:      linux-arm-kernel@axis.com
12083 L:      linux-pci@vger.kernel.org
12084 S:      Maintained
12085 F:      Documentation/devicetree/bindings/pci/axis,artpec*
12086 F:      drivers/pci/controller/dwc/*artpec*
12087
12088 PCIE DRIVER FOR CAVIUM THUNDERX
12089 M:      David Daney <david.daney@cavium.com>
12090 L:      linux-pci@vger.kernel.org
12091 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12092 S:      Supported
12093 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
12094 F:      drivers/pci/controller/pci-thunder-*
12095
12096 PCIE DRIVER FOR HISILICON
12097 M:      Zhou Wang <wangzhou1@hisilicon.com>
12098 L:      linux-pci@vger.kernel.org
12099 S:      Maintained
12100 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
12101 F:      drivers/pci/controller/dwc/pcie-hisi.c
12102
12103 PCIE DRIVER FOR HISILICON KIRIN
12104 M:      Xiaowei Song <songxiaowei@hisilicon.com>
12105 M:      Binghui Wang <wangbinghui@hisilicon.com>
12106 L:      linux-pci@vger.kernel.org
12107 S:      Maintained
12108 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
12109 F:      drivers/pci/controller/dwc/pcie-kirin.c
12110
12111 PCIE DRIVER FOR HISILICON STB
12112 M:      Shawn Guo <shawn.guo@linaro.org>
12113 L:      linux-pci@vger.kernel.org
12114 S:      Maintained
12115 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
12116 F:      drivers/pci/controller/dwc/pcie-histb.c
12117
12118 PCIE DRIVER FOR MEDIATEK
12119 M:      Ryder Lee <ryder.lee@mediatek.com>
12120 L:      linux-pci@vger.kernel.org
12121 L:      linux-mediatek@lists.infradead.org
12122 S:      Supported
12123 F:      Documentation/devicetree/bindings/pci/mediatek*
12124 F:      drivers/pci/controller/*mediatek*
12125
12126 PCIE DRIVER FOR QUALCOMM MSM
12127 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
12128 L:      linux-pci@vger.kernel.org
12129 L:      linux-arm-msm@vger.kernel.org
12130 S:      Maintained
12131 F:      drivers/pci/controller/dwc/*qcom*
12132
12133 PCIE DRIVER FOR ROCKCHIP
12134 M:      Shawn Lin <shawn.lin@rock-chips.com>
12135 L:      linux-pci@vger.kernel.org
12136 L:      linux-rockchip@lists.infradead.org
12137 S:      Maintained
12138 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
12139 F:      drivers/pci/controller/pcie-rockchip*
12140
12141 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
12142 M:      Linus Walleij <linus.walleij@linaro.org>
12143 L:      linux-pci@vger.kernel.org
12144 S:      Maintained
12145 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
12146 F:      drivers/pci/controller/pci-v3-semi.c
12147
12148 PCIE DRIVER FOR SOCIONEXT UNIPHIER
12149 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
12150 L:      linux-pci@vger.kernel.org
12151 S:      Maintained
12152 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
12153 F:      drivers/pci/controller/dwc/pcie-uniphier.c
12154
12155 PCIE DRIVER FOR ST SPEAR13XX
12156 M:      Pratyush Anand <pratyush.anand@gmail.com>
12157 L:      linux-pci@vger.kernel.org
12158 S:      Maintained
12159 F:      drivers/pci/controller/dwc/*spear*
12160
12161 PCMCIA SUBSYSTEM
12162 M:      Dominik Brodowski <linux@dominikbrodowski.net>
12163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
12164 S:      Odd Fixes
12165 F:      Documentation/pcmcia/
12166 F:      tools/pcmcia/
12167 F:      drivers/pcmcia/
12168 F:      include/pcmcia/
12169
12170 PCNET32 NETWORK DRIVER
12171 M:      Don Fry <pcnet32@frontier.com>
12172 L:      netdev@vger.kernel.org
12173 S:      Maintained
12174 F:      drivers/net/ethernet/amd/pcnet32.c
12175
12176 PCRYPT PARALLEL CRYPTO ENGINE
12177 M:      Steffen Klassert <steffen.klassert@secunet.com>
12178 L:      linux-crypto@vger.kernel.org
12179 S:      Maintained
12180 F:      crypto/pcrypt.c
12181 F:      include/crypto/pcrypt.h
12182
12183 PEAQ WMI HOTKEYS DRIVER
12184 M:      Hans de Goede <hdegoede@redhat.com>
12185 L:      platform-driver-x86@vger.kernel.org
12186 S:      Maintained
12187 F:      drivers/platform/x86/peaq-wmi.c
12188
12189 PER-CPU MEMORY ALLOCATOR
12190 M:      Dennis Zhou <dennis@kernel.org>
12191 M:      Tejun Heo <tj@kernel.org>
12192 M:      Christoph Lameter <cl@linux.com>
12193 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
12194 S:      Maintained
12195 F:      include/linux/percpu*.h
12196 F:      mm/percpu*.c
12197 F:      arch/*/include/asm/percpu.h
12198
12199 PER-TASK DELAY ACCOUNTING
12200 M:      Balbir Singh <bsingharora@gmail.com>
12201 S:      Maintained
12202 F:      include/linux/delayacct.h
12203 F:      kernel/delayacct.c
12204
12205 PERFORMANCE EVENTS SUBSYSTEM
12206 M:      Peter Zijlstra <peterz@infradead.org>
12207 M:      Ingo Molnar <mingo@redhat.com>
12208 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
12209 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12210 R:      Jiri Olsa <jolsa@redhat.com>
12211 R:      Namhyung Kim <namhyung@kernel.org>
12212 L:      linux-kernel@vger.kernel.org
12213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12214 S:      Supported
12215 F:      kernel/events/*
12216 F:      include/linux/perf_event.h
12217 F:      include/uapi/linux/perf_event.h
12218 F:      arch/*/kernel/perf_event*.c
12219 F:      arch/*/kernel/*/perf_event*.c
12220 F:      arch/*/kernel/*/*/perf_event*.c
12221 F:      arch/*/include/asm/perf_event.h
12222 F:      arch/*/kernel/perf_callchain.c
12223 F:      arch/*/events/*
12224 F:      tools/perf/
12225
12226 PERSONALITY HANDLING
12227 M:      Christoph Hellwig <hch@infradead.org>
12228 L:      linux-abi-devel@lists.sourceforge.net
12229 S:      Maintained
12230 F:      include/linux/personality.h
12231 F:      include/uapi/linux/personality.h
12232
12233 PHOENIX RC FLIGHT CONTROLLER ADAPTER
12234 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
12235 L:      linux-input@vger.kernel.org
12236 S:      Maintained
12237 F:      Documentation/input/devices/pxrc.rst
12238 F:      drivers/input/joystick/pxrc.c
12239
12240 PHONET PROTOCOL
12241 M:      Remi Denis-Courmont <courmisch@gmail.com>
12242 S:      Supported
12243 F:      Documentation/networking/phonet.txt
12244 F:      include/linux/phonet.h
12245 F:      include/net/phonet/
12246 F:      include/uapi/linux/phonet.h
12247 F:      net/phonet/
12248
12249 PHRAM MTD DRIVER
12250 M:      Joern Engel <joern@lazybastard.org>
12251 L:      linux-mtd@lists.infradead.org
12252 S:      Maintained
12253 F:      drivers/mtd/devices/phram.c
12254
12255 PICOLCD HID DRIVER
12256 M:      Bruno Prémont <bonbons@linux-vserver.org>
12257 L:      linux-input@vger.kernel.org
12258 S:      Maintained
12259 F:      drivers/hid/hid-picolcd*
12260
12261 PICOXCELL SUPPORT
12262 M:      Jamie Iles <jamie@jamieiles.com>
12263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12264 T:      git git://github.com/jamieiles/linux-2.6-ji.git
12265 S:      Supported
12266 F:      arch/arm/boot/dts/picoxcell*
12267 F:      arch/arm/mach-picoxcell/
12268 F:      drivers/crypto/picoxcell*
12269
12270 PIN CONTROL SUBSYSTEM
12271 M:      Linus Walleij <linus.walleij@linaro.org>
12272 L:      linux-gpio@vger.kernel.org
12273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12274 S:      Maintained
12275 F:      Documentation/devicetree/bindings/pinctrl/
12276 F:      Documentation/driver-api/pinctl.rst
12277 F:      drivers/pinctrl/
12278 F:      include/linux/pinctrl/
12279
12280 PIN CONTROLLER - MICROCHIP AT91
12281 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12282 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12283 L:      linux-gpio@vger.kernel.org
12284 S:      Supported
12285 F:      drivers/pinctrl/pinctrl-at91*
12286
12287 PIN CONTROLLER - FREESCALE
12288 M:      Dong Aisheng <aisheng.dong@nxp.com>
12289 M:      Fabio Estevam <festevam@gmail.com>
12290 M:      Shawn Guo <shawnguo@kernel.org>
12291 M:      Stefan Agner <stefan@agner.ch>
12292 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12293 L:      linux-gpio@vger.kernel.org
12294 S:      Maintained
12295 F:      drivers/pinctrl/freescale/
12296 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12297
12298 PIN CONTROLLER - INTEL
12299 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12300 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12301 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12302 S:      Maintained
12303 F:      drivers/pinctrl/intel/
12304
12305 PIN CONTROLLER - MEDIATEK
12306 M:      Sean Wang <sean.wang@kernel.org>
12307 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12308 S:      Maintained
12309 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12310 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12311 F:      drivers/pinctrl/mediatek/
12312
12313 PIN CONTROLLER - QUALCOMM
12314 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12315 S:      Maintained
12316 L:      linux-arm-msm@vger.kernel.org
12317 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12318 F:      drivers/pinctrl/qcom/
12319
12320 PIN CONTROLLER - RENESAS
12321 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12322 L:      linux-renesas-soc@vger.kernel.org
12323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12324 S:      Maintained
12325 F:      drivers/pinctrl/pinctrl-rz*
12326 F:      drivers/pinctrl/sh-pfc/
12327
12328 PIN CONTROLLER - SAMSUNG
12329 M:      Tomasz Figa <tomasz.figa@gmail.com>
12330 M:      Krzysztof Kozlowski <krzk@kernel.org>
12331 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12333 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12334 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12335 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12336 S:      Maintained
12337 F:      drivers/pinctrl/samsung/
12338 F:      include/dt-bindings/pinctrl/samsung.h
12339 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12340
12341 PIN CONTROLLER - SINGLE
12342 M:      Tony Lindgren <tony@atomide.com>
12343 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12344 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12345 L:      linux-omap@vger.kernel.org
12346 S:      Maintained
12347 F:      drivers/pinctrl/pinctrl-single.c
12348
12349 PIN CONTROLLER - ST SPEAR
12350 M:      Viresh Kumar <vireshk@kernel.org>
12351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12352 W:      http://www.st.com/spear
12353 S:      Maintained
12354 F:      drivers/pinctrl/spear/
12355
12356 PISTACHIO SOC SUPPORT
12357 M:      James Hartley <james.hartley@sondrel.com>
12358 L:      linux-mips@vger.kernel.org
12359 S:      Odd Fixes
12360 F:      arch/mips/pistachio/
12361 F:      arch/mips/include/asm/mach-pistachio/
12362 F:      arch/mips/boot/dts/img/pistachio*
12363 F:      arch/mips/configs/pistachio*_defconfig
12364
12365 PKTCDVD DRIVER
12366 S:      Orphan
12367 M:      linux-block@vger.kernel.org
12368 F:      drivers/block/pktcdvd.c
12369 F:      include/linux/pktcdvd.h
12370 F:      include/uapi/linux/pktcdvd.h
12371
12372 PKUNITY SOC DRIVERS
12373 M:      Guan Xuetao <gxt@pku.edu.cn>
12374 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12375 S:      Maintained
12376 T:      git git://github.com/gxt/linux.git
12377 F:      drivers/input/serio/i8042-unicore32io.h
12378 F:      drivers/i2c/busses/i2c-puv3.c
12379 F:      drivers/video/fbdev/fb-puv3.c
12380 F:      drivers/rtc/rtc-puv3.c
12381
12382 PMBUS HARDWARE MONITORING DRIVERS
12383 M:      Guenter Roeck <linux@roeck-us.net>
12384 L:      linux-hwmon@vger.kernel.org
12385 W:      http://hwmon.wiki.kernel.org/
12386 W:      http://www.roeck-us.net/linux/drivers/
12387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12388 S:      Maintained
12389 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12390 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12391 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12392 F:      Documentation/hwmon/adm1275
12393 F:      Documentation/hwmon/ibm-cffps
12394 F:      Documentation/hwmon/ir35221
12395 F:      Documentation/hwmon/lm25066
12396 F:      Documentation/hwmon/ltc2978
12397 F:      Documentation/hwmon/ltc3815
12398 F:      Documentation/hwmon/max16064
12399 F:      Documentation/hwmon/max20751
12400 F:      Documentation/hwmon/max31785
12401 F:      Documentation/hwmon/max34440
12402 F:      Documentation/hwmon/max8688
12403 F:      Documentation/hwmon/pmbus
12404 F:      Documentation/hwmon/pmbus-core
12405 F:      Documentation/hwmon/tps40422
12406 F:      Documentation/hwmon/ucd9000
12407 F:      Documentation/hwmon/ucd9200
12408 F:      Documentation/hwmon/zl6100
12409 F:      drivers/hwmon/pmbus/
12410 F:      include/linux/pmbus.h
12411
12412 PMC SIERRA MaxRAID DRIVER
12413 L:      linux-scsi@vger.kernel.org
12414 W:      http://www.pmc-sierra.com/
12415 S:      Orphan
12416 F:      drivers/scsi/pmcraid.*
12417
12418 PMC SIERRA PM8001 DRIVER
12419 M:      Jack Wang <jinpu.wang@profitbricks.com>
12420 M:      lindar_liu@usish.com
12421 L:      linux-scsi@vger.kernel.org
12422 S:      Supported
12423 F:      drivers/scsi/pm8001/
12424
12425 PNP SUPPORT
12426 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12427 S:      Maintained
12428 F:      drivers/pnp/
12429
12430 PNI RM3100 IIO DRIVER
12431 M:      Song Qiang <songqiang1304521@gmail.com>
12432 L:      linux-iio@vger.kernel.org
12433 S:      Maintained
12434 F:      drivers/iio/magnetometer/rm3100*
12435 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12436
12437 POSIX CLOCKS and TIMERS
12438 M:      Thomas Gleixner <tglx@linutronix.de>
12439 L:      linux-kernel@vger.kernel.org
12440 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12441 S:      Maintained
12442 F:      fs/timerfd.c
12443 F:      include/linux/timer*
12444 F:      kernel/time/*timer*
12445
12446 POWER MANAGEMENT CORE
12447 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12448 L:      linux-pm@vger.kernel.org
12449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12450 B:      https://bugzilla.kernel.org
12451 S:      Supported
12452 F:      drivers/base/power/
12453 F:      include/linux/pm.h
12454 F:      include/linux/pm_*
12455 F:      include/linux/powercap.h
12456 F:      drivers/powercap/
12457 F:      kernel/configs/nopm.config
12458
12459 POWER STATE COORDINATION INTERFACE (PSCI)
12460 M:      Mark Rutland <mark.rutland@arm.com>
12461 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12462 L:      linux-arm-kernel@lists.infradead.org
12463 S:      Maintained
12464 F:      drivers/firmware/psci*.c
12465 F:      include/linux/psci.h
12466 F:      include/uapi/linux/psci.h
12467
12468 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12469 M:      Sebastian Reichel <sre@kernel.org>
12470 L:      linux-pm@vger.kernel.org
12471 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12472 S:      Maintained
12473 F:      Documentation/ABI/testing/sysfs-class-power
12474 F:      Documentation/devicetree/bindings/power/supply/
12475 F:      include/linux/power_supply.h
12476 F:      drivers/power/supply/
12477
12478 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12479 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12480 L:      linuxppc-dev@lists.ozlabs.org
12481 S:      Maintained
12482 F:      drivers/char/powernv-op-panel.c
12483
12484 PPP OVER ATM (RFC 2364)
12485 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12486 S:      Maintained
12487 F:      net/atm/pppoatm.c
12488 F:      include/uapi/linux/atmppp.h
12489
12490 PPP OVER ETHERNET
12491 M:      Michal Ostrowski <mostrows@earthlink.net>
12492 S:      Maintained
12493 F:      drivers/net/ppp/pppoe.c
12494 F:      drivers/net/ppp/pppox.c
12495
12496 PPP OVER L2TP
12497 M:      James Chapman <jchapman@katalix.com>
12498 S:      Maintained
12499 F:      net/l2tp/l2tp_ppp.c
12500 F:      include/linux/if_pppol2tp.h
12501 F:      include/uapi/linux/if_pppol2tp.h
12502
12503 PPP PROTOCOL DRIVERS AND COMPRESSORS
12504 M:      Paul Mackerras <paulus@samba.org>
12505 L:      linux-ppp@vger.kernel.org
12506 S:      Maintained
12507 F:      drivers/net/ppp/ppp_*
12508
12509 PPS SUPPORT
12510 M:      Rodolfo Giometti <giometti@enneenne.com>
12511 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12512 L:      linuxpps@ml.enneenne.com (subscribers-only)
12513 S:      Maintained
12514 F:      Documentation/pps/
12515 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12516 F:      Documentation/ABI/testing/sysfs-pps
12517 F:      drivers/pps/
12518 F:      include/linux/pps*.h
12519 F:      include/uapi/linux/pps.h
12520
12521 PPTP DRIVER
12522 M:      Dmitry Kozlov <xeb@mail.ru>
12523 L:      netdev@vger.kernel.org
12524 S:      Maintained
12525 F:      drivers/net/ppp/pptp.c
12526 W:      http://sourceforge.net/projects/accel-pptp
12527
12528 PRINTK
12529 M:      Petr Mladek <pmladek@suse.com>
12530 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12531 R:      Steven Rostedt <rostedt@goodmis.org>
12532 S:      Maintained
12533 F:      kernel/printk/
12534 F:      include/linux/printk.h
12535
12536 PRISM54 WIRELESS DRIVER
12537 M:      Luis Chamberlain <mcgrof@kernel.org>
12538 L:      linux-wireless@vger.kernel.org
12539 W:      http://wireless.kernel.org/en/users/Drivers/p54
12540 S:      Obsolete
12541 F:      drivers/net/wireless/intersil/prism54/
12542
12543 PROC FILESYSTEM
12544 R:      Alexey Dobriyan <adobriyan@gmail.com>
12545 L:      linux-kernel@vger.kernel.org
12546 L:      linux-fsdevel@vger.kernel.org
12547 S:      Maintained
12548 F:      fs/proc/
12549 F:      include/linux/proc_fs.h
12550 F:      tools/testing/selftests/proc/
12551 F:      Documentation/filesystems/proc.txt
12552
12553 PROC SYSCTL
12554 M:      Luis Chamberlain <mcgrof@kernel.org>
12555 M:      Kees Cook <keescook@chromium.org>
12556 L:      linux-kernel@vger.kernel.org
12557 L:      linux-fsdevel@vger.kernel.org
12558 S:      Maintained
12559 F:      fs/proc/proc_sysctl.c
12560 F:      include/linux/sysctl.h
12561 F:      kernel/sysctl.c
12562 F:      tools/testing/selftests/sysctl/
12563
12564 PS3 NETWORK SUPPORT
12565 M:      Geoff Levand <geoff@infradead.org>
12566 L:      netdev@vger.kernel.org
12567 L:      linuxppc-dev@lists.ozlabs.org
12568 S:      Maintained
12569 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12570
12571 PS3 PLATFORM SUPPORT
12572 M:      Geoff Levand <geoff@infradead.org>
12573 L:      linuxppc-dev@lists.ozlabs.org
12574 S:      Maintained
12575 F:      arch/powerpc/boot/ps3*
12576 F:      arch/powerpc/include/asm/lv1call.h
12577 F:      arch/powerpc/include/asm/ps3*.h
12578 F:      arch/powerpc/platforms/ps3/
12579 F:      drivers/*/ps3*
12580 F:      drivers/ps3/
12581 F:      drivers/rtc/rtc-ps3.c
12582 F:      drivers/usb/host/*ps3.c
12583 F:      sound/ppc/snd_ps3*
12584
12585 PS3VRAM DRIVER
12586 M:      Jim Paris <jim@jtan.com>
12587 M:      Geoff Levand <geoff@infradead.org>
12588 L:      linuxppc-dev@lists.ozlabs.org
12589 S:      Maintained
12590 F:      drivers/block/ps3vram.c
12591
12592 PSAMPLE PACKET SAMPLING SUPPORT:
12593 M:      Yotam Gigi <yotam.gi@gmail.com>
12594 S:      Maintained
12595 F:      net/psample
12596 F:      include/net/psample.h
12597 F:      include/uapi/linux/psample.h
12598
12599 PSTORE FILESYSTEM
12600 M:      Kees Cook <keescook@chromium.org>
12601 M:      Anton Vorontsov <anton@enomsg.org>
12602 M:      Colin Cross <ccross@android.com>
12603 M:      Tony Luck <tony.luck@intel.com>
12604 S:      Maintained
12605 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12606 F:      fs/pstore/
12607 F:      include/linux/pstore*
12608 F:      drivers/firmware/efi/efi-pstore.c
12609 F:      drivers/acpi/apei/erst.c
12610 F:      Documentation/admin-guide/ramoops.rst
12611 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12612 K:      \b(pstore|ramoops)
12613
12614 PTP HARDWARE CLOCK SUPPORT
12615 M:      Richard Cochran <richardcochran@gmail.com>
12616 L:      netdev@vger.kernel.org
12617 S:      Maintained
12618 W:      http://linuxptp.sourceforge.net/
12619 F:      Documentation/ABI/testing/sysfs-ptp
12620 F:      Documentation/ptp/*
12621 F:      drivers/net/phy/dp83640*
12622 F:      drivers/ptp/*
12623 F:      include/linux/ptp_cl*
12624
12625 PTRACE SUPPORT
12626 M:      Oleg Nesterov <oleg@redhat.com>
12627 S:      Maintained
12628 F:      include/asm-generic/syscall.h
12629 F:      include/linux/ptrace.h
12630 F:      include/linux/regset.h
12631 F:      include/linux/tracehook.h
12632 F:      include/uapi/linux/ptrace.h
12633 F:      include/uapi/linux/ptrace.h
12634 F:      include/asm-generic/ptrace.h
12635 F:      kernel/ptrace.c
12636 F:      arch/*/ptrace*.c
12637 F:      arch/*/*/ptrace*.c
12638 F:      arch/*/include/asm/ptrace*.h
12639
12640 PULSE8-CEC DRIVER
12641 M:      Hans Verkuil <hverkuil@xs4all.nl>
12642 L:      linux-media@vger.kernel.org
12643 T:      git git://linuxtv.org/media_tree.git
12644 S:      Maintained
12645 F:      drivers/media/usb/pulse8-cec/*
12646 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12647
12648 PVRUSB2 VIDEO4LINUX DRIVER
12649 M:      Mike Isely <isely@pobox.com>
12650 L:      pvrusb2@isely.net       (subscribers-only)
12651 L:      linux-media@vger.kernel.org
12652 W:      http://www.isely.net/pvrusb2/
12653 T:      git git://linuxtv.org/media_tree.git
12654 S:      Maintained
12655 F:      Documentation/media/v4l-drivers/pvrusb2*
12656 F:      drivers/media/usb/pvrusb2/
12657
12658 PWC WEBCAM DRIVER
12659 M:      Hans Verkuil <hverkuil@xs4all.nl>
12660 L:      linux-media@vger.kernel.org
12661 T:      git git://linuxtv.org/media_tree.git
12662 S:      Odd Fixes
12663 F:      drivers/media/usb/pwc/*
12664 F:      include/trace/events/pwc.h
12665
12666 PWM FAN DRIVER
12667 M:      Kamil Debski <kamil@wypas.org>
12668 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12669 L:      linux-hwmon@vger.kernel.org
12670 S:      Supported
12671 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12672 F:      Documentation/hwmon/pwm-fan
12673 F:      drivers/hwmon/pwm-fan.c
12674
12675 PWM IR Transmitter
12676 M:      Sean Young <sean@mess.org>
12677 L:      linux-media@vger.kernel.org
12678 S:      Maintained
12679 F:      drivers/media/rc/pwm-ir-tx.c
12680
12681 PWM SUBSYSTEM
12682 M:      Thierry Reding <thierry.reding@gmail.com>
12683 L:      linux-pwm@vger.kernel.org
12684 S:      Maintained
12685 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12686 F:      Documentation/pwm.txt
12687 F:      Documentation/devicetree/bindings/pwm/
12688 F:      include/linux/pwm.h
12689 F:      drivers/pwm/
12690 F:      drivers/video/backlight/pwm_bl.c
12691 F:      include/linux/pwm_backlight.h
12692 F:      drivers/gpio/gpio-mvebu.c
12693 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12694
12695 PXA GPIO DRIVER
12696 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12697 L:      linux-gpio@vger.kernel.org
12698 S:      Maintained
12699 F:      drivers/gpio/gpio-pxa.c
12700
12701 PXA MMCI DRIVER
12702 S:      Orphan
12703
12704 PXA RTC DRIVER
12705 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12706 L:      linux-rtc@vger.kernel.org
12707 S:      Maintained
12708
12709 PXA2xx/PXA3xx SUPPORT
12710 M:      Daniel Mack <daniel@zonque.org>
12711 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12712 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12713 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12714 T:      git git://github.com/hzhuang1/linux.git
12715 T:      git git://github.com/rjarzmik/linux.git
12716 S:      Maintained
12717 F:      arch/arm/boot/dts/pxa*
12718 F:      arch/arm/mach-pxa/
12719 F:      drivers/dma/pxa*
12720 F:      drivers/pcmcia/pxa2xx*
12721 F:      drivers/pinctrl/pxa/
12722 F:      drivers/spi/spi-pxa2xx*
12723 F:      drivers/usb/gadget/udc/pxa2*
12724 F:      include/sound/pxa2xx-lib.h
12725 F:      sound/arm/pxa*
12726 F:      sound/soc/pxa/
12727
12728 QAT DRIVER
12729 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12730 L:      qat-linux@intel.com
12731 S:      Supported
12732 F:      drivers/crypto/qat/
12733
12734 QCOM AUDIO (ASoC) DRIVERS
12735 M:      Patrick Lai <plai@codeaurora.org>
12736 M:      Banajit Goswami <bgoswami@codeaurora.org>
12737 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12738 S:      Supported
12739 F:      sound/soc/qcom/
12740
12741 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12742 M:      Gabriel Somlo <somlo@cmu.edu>
12743 M:      "Michael S. Tsirkin" <mst@redhat.com>
12744 L:      qemu-devel@nongnu.org
12745 S:      Maintained
12746 F:      drivers/firmware/qemu_fw_cfg.c
12747 F:      include/uapi/linux/qemu_fw_cfg.h
12748
12749 QIB DRIVER
12750 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12751 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12752 L:      linux-rdma@vger.kernel.org
12753 S:      Supported
12754 F:      drivers/infiniband/hw/qib/
12755
12756 QLOGIC QL41xxx FCOE DRIVER
12757 M:      QLogic-Storage-Upstream@cavium.com
12758 L:      linux-scsi@vger.kernel.org
12759 S:      Supported
12760 F:      drivers/scsi/qedf/
12761
12762 QLOGIC QL41xxx ISCSI DRIVER
12763 M:      QLogic-Storage-Upstream@cavium.com
12764 L:      linux-scsi@vger.kernel.org
12765 S:      Supported
12766 F:      drivers/scsi/qedi/
12767
12768 QLOGIC QL4xxx ETHERNET DRIVER
12769 M:      Ariel Elior <aelior@marvell.com>
12770 M:      GR-everest-linux-l2@marvell.com
12771 L:      netdev@vger.kernel.org
12772 S:      Supported
12773 F:      drivers/net/ethernet/qlogic/qed/
12774 F:      include/linux/qed/
12775 F:      drivers/net/ethernet/qlogic/qede/
12776
12777 QLOGIC QL4xxx RDMA DRIVER
12778 M:      Michal Kalderon <mkalderon@marvell.com>
12779 M:      Ariel Elior <aelior@marvell.com>
12780 L:      linux-rdma@vger.kernel.org
12781 S:      Supported
12782 F:      drivers/infiniband/hw/qedr/
12783 F:      include/uapi/rdma/qedr-abi.h
12784
12785 QLOGIC QLA1280 SCSI DRIVER
12786 M:      Michael Reed <mdr@sgi.com>
12787 L:      linux-scsi@vger.kernel.org
12788 S:      Maintained
12789 F:      drivers/scsi/qla1280.[ch]
12790
12791 QLOGIC QLA2XXX FC-SCSI DRIVER
12792 M:      qla2xxx-upstream@qlogic.com
12793 L:      linux-scsi@vger.kernel.org
12794 S:      Supported
12795 F:      Documentation/scsi/LICENSE.qla2xxx
12796 F:      drivers/scsi/qla2xxx/
12797
12798 QLOGIC QLA3XXX NETWORK DRIVER
12799 M:      GR-Linux-NIC-Dev@marvell.com
12800 L:      netdev@vger.kernel.org
12801 S:      Supported
12802 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12803 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12804
12805 QLOGIC QLA4XXX iSCSI DRIVER
12806 M:      QLogic-Storage-Upstream@qlogic.com
12807 L:      linux-scsi@vger.kernel.org
12808 S:      Supported
12809 F:      Documentation/scsi/LICENSE.qla4xxx
12810 F:      drivers/scsi/qla4xxx/
12811
12812 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12813 M:      Shahed Shaikh <shshaikh@marvell.com>
12814 M:      Manish Chopra <manishc@marvell.com>
12815 M:      GR-Linux-NIC-Dev@marvell.com
12816 L:      netdev@vger.kernel.org
12817 S:      Supported
12818 F:      drivers/net/ethernet/qlogic/qlcnic/
12819
12820 QLOGIC QLGE 10Gb ETHERNET DRIVER
12821 M:      Manish Chopra <manishc@marvell.com>
12822 M:      GR-Linux-NIC-Dev@marvell.com
12823 L:      netdev@vger.kernel.org
12824 S:      Supported
12825 F:      drivers/net/ethernet/qlogic/qlge/
12826
12827 QM1D1B0004 MEDIA DRIVER
12828 M:      Akihiro Tsukada <tskd08@gmail.com>
12829 L:      linux-media@vger.kernel.org
12830 S:      Odd Fixes
12831 F:      drivers/media/tuners/qm1d1b0004*
12832
12833 QM1D1C0042 MEDIA DRIVER
12834 M:      Akihiro Tsukada <tskd08@gmail.com>
12835 L:      linux-media@vger.kernel.org
12836 S:      Odd Fixes
12837 F:      drivers/media/tuners/qm1d1c0042*
12838
12839 QNX4 FILESYSTEM
12840 M:      Anders Larsen <al@alarsen.net>
12841 W:      http://www.alarsen.net/linux/qnx4fs/
12842 S:      Maintained
12843 F:      fs/qnx4/
12844 F:      include/uapi/linux/qnx4_fs.h
12845 F:      include/uapi/linux/qnxtypes.h
12846
12847 QORIQ DPAA2 FSL-MC BUS DRIVER
12848 M:      Stuart Yoder <stuyoder@gmail.com>
12849 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12850 L:      linux-kernel@vger.kernel.org
12851 S:      Maintained
12852 F:      drivers/bus/fsl-mc/
12853 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12854 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12855
12856 QT1010 MEDIA DRIVER
12857 M:      Antti Palosaari <crope@iki.fi>
12858 L:      linux-media@vger.kernel.org
12859 W:      https://linuxtv.org
12860 W:      http://palosaari.fi/linux/
12861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12862 T:      git git://linuxtv.org/anttip/media_tree.git
12863 S:      Maintained
12864 F:      drivers/media/tuners/qt1010*
12865
12866 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12867 M:      Kalle Valo <kvalo@codeaurora.org>
12868 L:      ath10k@lists.infradead.org
12869 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12871 S:      Supported
12872 F:      drivers/net/wireless/ath/ath10k/
12873
12874 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12875 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12876 L:      linux-wireless@vger.kernel.org
12877 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12878 S:      Supported
12879 F:      drivers/net/wireless/ath/ath9k/
12880
12881 QUALCOMM CAMERA SUBSYSTEM DRIVER
12882 M:      Todor Tomov <todor.too@gmail.com>
12883 L:      linux-media@vger.kernel.org
12884 S:      Maintained
12885 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12886 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12887 F:      drivers/media/platform/qcom/camss/
12888
12889 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12890 M:      Ilia Lin <ilia.lin@kernel.org>
12891 L:      linux-pm@vger.kernel.org
12892 S:      Maintained
12893 F:      Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12894 F:      drivers/cpufreq/qcom-cpufreq-kryo.c
12895
12896 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12897 M:      Timur Tabi <timur@kernel.org>
12898 L:      netdev@vger.kernel.org
12899 S:      Maintained
12900 F:      drivers/net/ethernet/qualcomm/emac/
12901
12902 QUALCOMM ETHQOS ETHERNET DRIVER
12903 M:      Vinod Koul <vkoul@kernel.org>
12904 M:      Niklas Cassel <niklas.cassel@linaro.org>
12905 L:      netdev@vger.kernel.org
12906 S:      Maintained
12907 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
12908 F:      Documentation/devicetree/bindings/net/qcom,dwmac.txt
12909
12910 QUALCOMM GENERIC INTERFACE I2C DRIVER
12911 M:      Alok Chauhan <alokc@codeaurora.org>
12912 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12913 L:      linux-i2c@vger.kernel.org
12914 L:      linux-arm-msm@vger.kernel.org
12915 S:      Supported
12916 F:      drivers/i2c/busses/i2c-qcom-geni.c
12917
12918 QUALCOMM HEXAGON ARCHITECTURE
12919 M:      Richard Kuo <rkuo@codeaurora.org>
12920 L:      linux-hexagon@vger.kernel.org
12921 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12922 S:      Supported
12923 F:      arch/hexagon/
12924
12925 QUALCOMM HIDMA DRIVER
12926 M:      Sinan Kaya <okaya@kernel.org>
12927 L:      linux-arm-kernel@lists.infradead.org
12928 L:      linux-arm-msm@vger.kernel.org
12929 L:      dmaengine@vger.kernel.org
12930 S:      Supported
12931 F:      drivers/dma/qcom/hidma*
12932
12933 QUALCOMM IOMMU
12934 M:      Rob Clark <robdclark@gmail.com>
12935 L:      iommu@lists.linux-foundation.org
12936 L:      linux-arm-msm@vger.kernel.org
12937 S:      Maintained
12938 F:      drivers/iommu/qcom_iommu.c
12939
12940 QUALCOMM TSENS THERMAL DRIVER
12941 M:      Amit Kucheria <amit.kucheria@linaro.org>
12942 L:      linux-pm@vger.kernel.org
12943 L:      linux-arm-msm@vger.kernel.org
12944 S:      Maintained
12945 F:      drivers/thermal/qcom/
12946
12947 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12948 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12949 L:      linux-media@vger.kernel.org
12950 L:      linux-arm-msm@vger.kernel.org
12951 T:      git git://linuxtv.org/media_tree.git
12952 S:      Maintained
12953 F:      drivers/media/platform/qcom/venus/
12954
12955 QUALCOMM WCN36XX WIRELESS DRIVER
12956 M:      Kalle Valo <kvalo@codeaurora.org>
12957 L:      wcn36xx@lists.infradead.org
12958 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12959 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12960 S:      Supported
12961 F:      drivers/net/wireless/ath/wcn36xx/
12962
12963 QUANTENNA QTNFMAC WIRELESS DRIVER
12964 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12965 M:      Avinash Patil <avinashp@quantenna.com>
12966 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12967 L:      linux-wireless@vger.kernel.org
12968 S:      Maintained
12969 F:      drivers/net/wireless/quantenna
12970
12971 RADEON and AMDGPU DRM DRIVERS
12972 M:      Alex Deucher <alexander.deucher@amd.com>
12973 M:      Christian König <christian.koenig@amd.com>
12974 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12975 L:      amd-gfx@lists.freedesktop.org
12976 T:      git git://people.freedesktop.org/~agd5f/linux
12977 S:      Supported
12978 F:      drivers/gpu/drm/radeon/
12979 F:      include/uapi/drm/radeon_drm.h
12980 F:      drivers/gpu/drm/amd/
12981 F:      include/uapi/drm/amdgpu_drm.h
12982
12983 RADEON FRAMEBUFFER DISPLAY DRIVER
12984 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12985 L:      linux-fbdev@vger.kernel.org
12986 S:      Maintained
12987 F:      drivers/video/fbdev/aty/radeon*
12988 F:      include/uapi/linux/radeonfb.h
12989
12990 RADIOSHARK RADIO DRIVER
12991 M:      Hans Verkuil <hverkuil@xs4all.nl>
12992 L:      linux-media@vger.kernel.org
12993 T:      git git://linuxtv.org/media_tree.git
12994 S:      Maintained
12995 F:      drivers/media/radio/radio-shark.c
12996
12997 RADIOSHARK2 RADIO DRIVER
12998 M:      Hans Verkuil <hverkuil@xs4all.nl>
12999 L:      linux-media@vger.kernel.org
13000 T:      git git://linuxtv.org/media_tree.git
13001 S:      Maintained
13002 F:      drivers/media/radio/radio-shark2.c
13003 F:      drivers/media/radio/radio-tea5777.c
13004
13005 RADOS BLOCK DEVICE (RBD)
13006 M:      Ilya Dryomov <idryomov@gmail.com>
13007 M:      Sage Weil <sage@redhat.com>
13008 M:      Alex Elder <elder@kernel.org>
13009 L:      ceph-devel@vger.kernel.org
13010 W:      http://ceph.com/
13011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
13012 T:      git git://github.com/ceph/ceph-client.git
13013 S:      Supported
13014 F:      Documentation/ABI/testing/sysfs-bus-rbd
13015 F:      drivers/block/rbd.c
13016 F:      drivers/block/rbd_types.h
13017
13018 RAGE128 FRAMEBUFFER DISPLAY DRIVER
13019 M:      Paul Mackerras <paulus@samba.org>
13020 L:      linux-fbdev@vger.kernel.org
13021 S:      Maintained
13022 F:      drivers/video/fbdev/aty/aty128fb.c
13023
13024 RAINSHADOW-CEC DRIVER
13025 M:      Hans Verkuil <hverkuil@xs4all.nl>
13026 L:      linux-media@vger.kernel.org
13027 T:      git git://linuxtv.org/media_tree.git
13028 S:      Maintained
13029 F:      drivers/media/usb/rainshadow-cec/*
13030
13031 RALINK MIPS ARCHITECTURE
13032 M:      John Crispin <john@phrozen.org>
13033 L:      linux-mips@vger.kernel.org
13034 S:      Maintained
13035 F:      arch/mips/ralink
13036
13037 RALINK RT2X00 WIRELESS LAN DRIVER
13038 P:      rt2x00 project
13039 M:      Stanislaw Gruszka <sgruszka@redhat.com>
13040 M:      Helmut Schaa <helmut.schaa@googlemail.com>
13041 L:      linux-wireless@vger.kernel.org
13042 S:      Maintained
13043 F:      drivers/net/wireless/ralink/rt2x00/
13044
13045 RAMDISK RAM BLOCK DEVICE DRIVER
13046 M:      Jens Axboe <axboe@kernel.dk>
13047 S:      Maintained
13048 F:      Documentation/blockdev/ramdisk.txt
13049 F:      drivers/block/brd.c
13050
13051 RANCHU VIRTUAL BOARD FOR MIPS
13052 M:      Miodrag Dinic <miodrag.dinic@mips.com>
13053 L:      linux-mips@vger.kernel.org
13054 S:      Supported
13055 F:      arch/mips/generic/board-ranchu.c
13056 F:      arch/mips/configs/generic/board-ranchu.config
13057
13058 RANDOM NUMBER DRIVER
13059 M:      "Theodore Ts'o" <tytso@mit.edu>
13060 S:      Maintained
13061 F:      drivers/char/random.c
13062
13063 RAPIDIO SUBSYSTEM
13064 M:      Matt Porter <mporter@kernel.crashing.org>
13065 M:      Alexandre Bounine <alex.bou9@gmail.com>
13066 S:      Maintained
13067 F:      drivers/rapidio/
13068
13069 RAS INFRASTRUCTURE
13070 M:      Tony Luck <tony.luck@intel.com>
13071 M:      Borislav Petkov <bp@alien8.de>
13072 L:      linux-edac@vger.kernel.org
13073 S:      Maintained
13074 F:      drivers/ras/
13075 F:      include/linux/ras.h
13076 F:      include/ras/ras_event.h
13077 F:      Documentation/admin-guide/ras.rst
13078
13079 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
13080 L:      linux-wireless@vger.kernel.org
13081 S:      Orphan
13082 F:      drivers/net/wireless/ray*
13083
13084 RCUTORTURE TEST FRAMEWORK
13085 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13086 M:      Josh Triplett <josh@joshtriplett.org>
13087 R:      Steven Rostedt <rostedt@goodmis.org>
13088 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13089 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13090 L:      linux-kernel@vger.kernel.org
13091 S:      Supported
13092 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13093 F:      tools/testing/selftests/rcutorture
13094
13095 RDC R-321X SoC
13096 M:      Florian Fainelli <florian@openwrt.org>
13097 S:      Maintained
13098
13099 RDC R6040 FAST ETHERNET DRIVER
13100 M:      Florian Fainelli <f.fainelli@gmail.com>
13101 L:      netdev@vger.kernel.org
13102 S:      Maintained
13103 F:      drivers/net/ethernet/rdc/r6040.c
13104
13105 RDMAVT - RDMA verbs software
13106 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
13107 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
13108 L:      linux-rdma@vger.kernel.org
13109 S:      Supported
13110 F:      drivers/infiniband/sw/rdmavt
13111
13112 RDS - RELIABLE DATAGRAM SOCKETS
13113 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
13114 L:      netdev@vger.kernel.org
13115 L:      linux-rdma@vger.kernel.org
13116 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
13117 W:      https://oss.oracle.com/projects/rds/
13118 S:      Supported
13119 F:      net/rds/
13120 F:      Documentation/networking/rds.txt
13121
13122 RDT - RESOURCE ALLOCATION
13123 M:      Fenghua Yu <fenghua.yu@intel.com>
13124 M:      Reinette Chatre <reinette.chatre@intel.com>
13125 L:      linux-kernel@vger.kernel.org
13126 S:      Supported
13127 F:      arch/x86/kernel/cpu/resctrl/
13128 F:      arch/x86/include/asm/resctrl_sched.h
13129 F:      Documentation/x86/resctrl*
13130
13131 READ-COPY UPDATE (RCU)
13132 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13133 M:      Josh Triplett <josh@joshtriplett.org>
13134 R:      Steven Rostedt <rostedt@goodmis.org>
13135 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13136 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13137 R:      Joel Fernandes <joel@joelfernandes.org>
13138 L:      linux-kernel@vger.kernel.org
13139 W:      http://www.rdrop.com/users/paulmck/RCU/
13140 S:      Supported
13141 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
13142 F:      Documentation/RCU/
13143 X:      Documentation/RCU/torture.txt
13144 F:      include/linux/rcu*
13145 X:      include/linux/srcu*.h
13146 F:      kernel/rcu/
13147 X:      kernel/rcu/srcu*.c
13148
13149 REAL TIME CLOCK (RTC) SUBSYSTEM
13150 M:      Alessandro Zummo <a.zummo@towertech.it>
13151 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
13152 L:      linux-rtc@vger.kernel.org
13153 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
13154 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
13155 S:      Maintained
13156 F:      Documentation/devicetree/bindings/rtc/
13157 F:      Documentation/rtc.txt
13158 F:      drivers/rtc/
13159 F:      include/linux/rtc.h
13160 F:      include/uapi/linux/rtc.h
13161 F:      include/linux/rtc/
13162 F:      include/linux/platform_data/rtc-*
13163 F:      tools/testing/selftests/rtc/
13164
13165 REALTEK AUDIO CODECS
13166 M:      Bard Liao <bardliao@realtek.com>
13167 M:      Oder Chiou <oder_chiou@realtek.com>
13168 S:      Maintained
13169 F:      sound/soc/codecs/rt*
13170 F:      include/sound/rt*.h
13171
13172 REALTEK RTL83xx SMI DSA ROUTER CHIPS
13173 M:      Linus Walleij <linus.walleij@linaro.org>
13174 S:      Maintained
13175 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
13176 F:      drivers/net/dsa/realtek-smi*
13177 F:      drivers/net/dsa/rtl83*
13178
13179 REDPINE WIRELESS DRIVER
13180 M:      Amitkumar Karwar <amitkarwar@gmail.com>
13181 M:      Siva Rebbagondla <siva8118@gmail.com>
13182 L:      linux-wireless@vger.kernel.org
13183 S:      Maintained
13184 F:      drivers/net/wireless/rsi/
13185
13186 REGISTER MAP ABSTRACTION
13187 M:      Mark Brown <broonie@kernel.org>
13188 L:      linux-kernel@vger.kernel.org
13189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
13190 S:      Supported
13191 F:      Documentation/devicetree/bindings/regmap/
13192 F:      drivers/base/regmap/
13193 F:      include/linux/regmap.h
13194
13195 REISERFS FILE SYSTEM
13196 L:      reiserfs-devel@vger.kernel.org
13197 S:      Supported
13198 F:      fs/reiserfs/
13199
13200 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
13201 M:      Ohad Ben-Cohen <ohad@wizery.com>
13202 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
13203 L:      linux-remoteproc@vger.kernel.org
13204 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
13205 S:      Maintained
13206 F:      Documentation/devicetree/bindings/remoteproc/
13207 F:      Documentation/remoteproc.txt
13208 F:      drivers/remoteproc/
13209 F:      include/linux/remoteproc.h
13210
13211 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
13212 M:      Ohad Ben-Cohen <ohad@wizery.com>
13213 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
13214 L:      linux-remoteproc@vger.kernel.org
13215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
13216 S:      Maintained
13217 F:      drivers/rpmsg/
13218 F:      Documentation/rpmsg.txt
13219 F:      include/linux/rpmsg.h
13220 F:      include/linux/rpmsg/
13221
13222 RENESAS CLOCK DRIVERS
13223 M:      Geert Uytterhoeven <geert+renesas@glider.be>
13224 L:      linux-renesas-soc@vger.kernel.org
13225 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
13226 S:      Supported
13227 F:      drivers/clk/renesas/
13228
13229 RENESAS EMEV2 I2C DRIVER
13230 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13231 S:      Supported
13232 F:      drivers/i2c/busses/i2c-emev2.c
13233
13234 RENESAS ETHERNET DRIVERS
13235 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
13236 L:      netdev@vger.kernel.org
13237 L:      linux-renesas-soc@vger.kernel.org
13238 F:      Documentation/devicetree/bindings/net/renesas,*.txt
13239 F:      Documentation/devicetree/bindings/net/sh_eth.txt
13240 F:      drivers/net/ethernet/renesas/
13241 F:      include/linux/sh_eth.h
13242
13243 RENESAS R-CAR GYROADC DRIVER
13244 M:      Marek Vasut <marek.vasut@gmail.com>
13245 L:      linux-iio@vger.kernel.org
13246 S:      Supported
13247 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
13248 F:      drivers/iio/adc/rcar-gyroadc.c
13249
13250 RENESAS R-CAR I2C DRIVERS
13251 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13252 S:      Supported
13253 F:      drivers/i2c/busses/i2c-rcar.c
13254 F:      drivers/i2c/busses/i2c-sh_mobile.c
13255
13256 RENESAS RIIC DRIVER
13257 M:      Chris Brandt <chris.brandt@renesas.com>
13258 S:      Supported
13259 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
13260 F:      drivers/i2c/busses/i2c-riic.c
13261
13262 RENESAS USB PHY DRIVER
13263 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
13264 L:      linux-renesas-soc@vger.kernel.org
13265 S:      Maintained
13266 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
13267
13268 RESET CONTROLLER FRAMEWORK
13269 M:      Philipp Zabel <p.zabel@pengutronix.de>
13270 T:      git git://git.pengutronix.de/git/pza/linux
13271 S:      Maintained
13272 F:      drivers/reset/
13273 F:      Documentation/devicetree/bindings/reset/
13274 F:      include/dt-bindings/reset/
13275 F:      include/linux/reset.h
13276 F:      include/linux/reset/
13277 F:      include/linux/reset-controller.h
13278
13279 RESTARTABLE SEQUENCES SUPPORT
13280 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13281 M:      Peter Zijlstra <peterz@infradead.org>
13282 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13283 M:      Boqun Feng <boqun.feng@gmail.com>
13284 L:      linux-kernel@vger.kernel.org
13285 S:      Supported
13286 F:      kernel/rseq.c
13287 F:      include/uapi/linux/rseq.h
13288 F:      include/trace/events/rseq.h
13289 F:      tools/testing/selftests/rseq/
13290
13291 RFKILL
13292 M:      Johannes Berg <johannes@sipsolutions.net>
13293 L:      linux-wireless@vger.kernel.org
13294 W:      http://wireless.kernel.org/
13295 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13297 S:      Maintained
13298 F:      Documentation/rfkill.txt
13299 F:      Documentation/ABI/stable/sysfs-class-rfkill
13300 F:      net/rfkill/
13301 F:      include/linux/rfkill.h
13302 F:      include/uapi/linux/rfkill.h
13303
13304 RHASHTABLE
13305 M:      Thomas Graf <tgraf@suug.ch>
13306 M:      Herbert Xu <herbert@gondor.apana.org.au>
13307 L:      netdev@vger.kernel.org
13308 S:      Maintained
13309 F:      lib/rhashtable.c
13310 F:      lib/test_rhashtable.c
13311 F:      include/linux/rhashtable.h
13312 F:      include/linux/rhashtable-types.h
13313
13314 RICOH R5C592 MEMORYSTICK DRIVER
13315 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13316 S:      Maintained
13317 F:      drivers/memstick/host/r592.*
13318
13319 RICOH SMARTMEDIA/XD DRIVER
13320 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13321 S:      Maintained
13322 F:      drivers/mtd/nand/raw/r852.c
13323 F:      drivers/mtd/nand/raw/r852.h
13324
13325 RISC-V ARCHITECTURE
13326 M:      Palmer Dabbelt <palmer@sifive.com>
13327 M:      Albert Ou <aou@eecs.berkeley.edu>
13328 L:      linux-riscv@lists.infradead.org
13329 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13330 S:      Supported
13331 F:      arch/riscv/
13332 K:      riscv
13333 N:      riscv
13334
13335 ROCCAT DRIVERS
13336 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13337 W:      http://sourceforge.net/projects/roccat/
13338 S:      Maintained
13339 F:      drivers/hid/hid-roccat*
13340 F:      include/linux/hid-roccat*
13341 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13342
13343 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13344 M:      Jacob chen <jacob2.chen@rock-chips.com>
13345 L:      linux-media@vger.kernel.org
13346 S:      Maintained
13347 F:      drivers/media/platform/rockchip/rga/
13348 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13349
13350 ROCKCHIP VPU CODEC DRIVER
13351 M:      Ezequiel Garcia <ezequiel@collabora.com>
13352 L:      linux-media@vger.kernel.org
13353 S:      Maintained
13354 F:      drivers/staging/media/platform/rockchip/vpu/
13355 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13356
13357 ROCKER DRIVER
13358 M:      Jiri Pirko <jiri@resnulli.us>
13359 L:      netdev@vger.kernel.org
13360 S:      Supported
13361 F:      drivers/net/ethernet/rocker/
13362
13363 ROCKETPORT DRIVER
13364 P:      Comtrol Corp.
13365 W:      http://www.comtrol.com
13366 S:      Maintained
13367 F:      Documentation/serial/rocket.txt
13368 F:      drivers/tty/rocket*
13369
13370 ROCKETPORT EXPRESS/INFINITY DRIVER
13371 M:      Kevin Cernekee <cernekee@gmail.com>
13372 L:      linux-serial@vger.kernel.org
13373 S:      Odd Fixes
13374 F:      drivers/tty/serial/rp2.*
13375
13376 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13377 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13378 L:      linux-kernel@vger.kernel.org
13379 L:      linux-renesas-soc@vger.kernel.org
13380 S:      Supported
13381 F:      drivers/mfd/bd9571mwv.c
13382 F:      drivers/regulator/bd9571mwv-regulator.c
13383 F:      drivers/gpio/gpio-bd9571mwv.c
13384 F:      include/linux/mfd/bd9571mwv.h
13385 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13386
13387 ROSE NETWORK LAYER
13388 M:      Ralf Baechle <ralf@linux-mips.org>
13389 L:      linux-hams@vger.kernel.org
13390 W:      http://www.linux-ax25.org/
13391 S:      Maintained
13392 F:      include/net/rose.h
13393 F:      include/uapi/linux/rose.h
13394 F:      net/rose/
13395
13396 RTL2830 MEDIA DRIVER
13397 M:      Antti Palosaari <crope@iki.fi>
13398 L:      linux-media@vger.kernel.org
13399 W:      https://linuxtv.org
13400 W:      http://palosaari.fi/linux/
13401 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13402 T:      git git://linuxtv.org/anttip/media_tree.git
13403 S:      Maintained
13404 F:      drivers/media/dvb-frontends/rtl2830*
13405
13406 RTL2832 MEDIA DRIVER
13407 M:      Antti Palosaari <crope@iki.fi>
13408 L:      linux-media@vger.kernel.org
13409 W:      https://linuxtv.org
13410 W:      http://palosaari.fi/linux/
13411 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13412 T:      git git://linuxtv.org/anttip/media_tree.git
13413 S:      Maintained
13414 F:      drivers/media/dvb-frontends/rtl2832*
13415
13416 RTL2832_SDR MEDIA DRIVER
13417 M:      Antti Palosaari <crope@iki.fi>
13418 L:      linux-media@vger.kernel.org
13419 W:      https://linuxtv.org
13420 W:      http://palosaari.fi/linux/
13421 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13422 T:      git git://linuxtv.org/anttip/media_tree.git
13423 S:      Maintained
13424 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13425
13426 RTL8180 WIRELESS DRIVER
13427 L:      linux-wireless@vger.kernel.org
13428 W:      http://wireless.kernel.org/
13429 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13430 S:      Orphan
13431 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13432
13433 RTL8187 WIRELESS DRIVER
13434 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13435 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13436 M:      Larry Finger <Larry.Finger@lwfinger.net>
13437 L:      linux-wireless@vger.kernel.org
13438 W:      http://wireless.kernel.org/
13439 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13440 S:      Maintained
13441 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13442
13443 REALTEK WIRELESS DRIVER (rtlwifi family)
13444 M:      Ping-Ke Shih <pkshih@realtek.com>
13445 L:      linux-wireless@vger.kernel.org
13446 W:      http://wireless.kernel.org/
13447 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13448 S:      Maintained
13449 F:      drivers/net/wireless/realtek/rtlwifi/
13450
13451 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13452 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13453 L:      linux-wireless@vger.kernel.org
13454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13455 S:      Maintained
13456 F:      drivers/net/wireless/realtek/rtl8xxxu/
13457
13458 RXRPC SOCKETS (AF_RXRPC)
13459 M:      David Howells <dhowells@redhat.com>
13460 L:      linux-afs@lists.infradead.org
13461 S:      Supported
13462 F:      net/rxrpc/
13463 F:      include/keys/rxrpc-type.h
13464 F:      include/net/af_rxrpc.h
13465 F:      include/trace/events/rxrpc.h
13466 F:      include/uapi/linux/rxrpc.h
13467 F:      Documentation/networking/rxrpc.txt
13468 W:      https://www.infradead.org/~dhowells/kafs/
13469
13470 S3 SAVAGE FRAMEBUFFER DRIVER
13471 M:      Antonino Daplas <adaplas@gmail.com>
13472 L:      linux-fbdev@vger.kernel.org
13473 S:      Maintained
13474 F:      drivers/video/fbdev/savage/
13475
13476 S390
13477 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13478 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13479 L:      linux-s390@vger.kernel.org
13480 W:      http://www.ibm.com/developerworks/linux/linux390/
13481 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13482 S:      Supported
13483 F:      arch/s390/
13484 F:      drivers/s390/
13485 F:      Documentation/s390/
13486 F:      Documentation/driver-api/s390-drivers.rst
13487
13488 S390 COMMON I/O LAYER
13489 M:      Sebastian Ott <sebott@linux.ibm.com>
13490 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13491 L:      linux-s390@vger.kernel.org
13492 W:      http://www.ibm.com/developerworks/linux/linux390/
13493 S:      Supported
13494 F:      drivers/s390/cio/
13495
13496 S390 DASD DRIVER
13497 M:      Stefan Haberland <sth@linux.ibm.com>
13498 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13499 L:      linux-s390@vger.kernel.org
13500 W:      http://www.ibm.com/developerworks/linux/linux390/
13501 S:      Supported
13502 F:      drivers/s390/block/dasd*
13503 F:      block/partitions/ibm.c
13504
13505 S390 IOMMU (PCI)
13506 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13507 L:      linux-s390@vger.kernel.org
13508 W:      http://www.ibm.com/developerworks/linux/linux390/
13509 S:      Supported
13510 F:      drivers/iommu/s390-iommu.c
13511
13512 S390 IUCV NETWORK LAYER
13513 M:      Julian Wiedmann <jwi@linux.ibm.com>
13514 M:      Ursula Braun <ubraun@linux.ibm.com>
13515 L:      linux-s390@vger.kernel.org
13516 W:      http://www.ibm.com/developerworks/linux/linux390/
13517 S:      Supported
13518 F:      drivers/s390/net/*iucv*
13519 F:      include/net/iucv/
13520 F:      net/iucv/
13521
13522 S390 NETWORK DRIVERS
13523 M:      Julian Wiedmann <jwi@linux.ibm.com>
13524 M:      Ursula Braun <ubraun@linux.ibm.com>
13525 L:      linux-s390@vger.kernel.org
13526 W:      http://www.ibm.com/developerworks/linux/linux390/
13527 S:      Supported
13528 F:      drivers/s390/net/
13529
13530 S390 PCI SUBSYSTEM
13531 M:      Sebastian Ott <sebott@linux.ibm.com>
13532 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13533 L:      linux-s390@vger.kernel.org
13534 W:      http://www.ibm.com/developerworks/linux/linux390/
13535 S:      Supported
13536 F:      arch/s390/pci/
13537 F:      drivers/pci/hotplug/s390_pci_hpc.c
13538
13539 S390 VFIO-CCW DRIVER
13540 M:      Cornelia Huck <cohuck@redhat.com>
13541 M:      Farhan Ali <alifm@linux.ibm.com>
13542 M:      Eric Farman <farman@linux.ibm.com>
13543 R:      Halil Pasic <pasic@linux.ibm.com>
13544 L:      linux-s390@vger.kernel.org
13545 L:      kvm@vger.kernel.org
13546 S:      Supported
13547 F:      drivers/s390/cio/vfio_ccw*
13548 F:      Documentation/s390/vfio-ccw.txt
13549 F:      include/uapi/linux/vfio_ccw.h
13550
13551 S390 ZCRYPT DRIVER
13552 M:      Harald Freudenberger <freude@linux.ibm.com>
13553 L:      linux-s390@vger.kernel.org
13554 W:      http://www.ibm.com/developerworks/linux/linux390/
13555 S:      Supported
13556 F:      drivers/s390/crypto/
13557
13558 S390 VFIO AP DRIVER
13559 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13560 M:      Pierre Morel <pmorel@linux.ibm.com>
13561 M:      Halil Pasic <pasic@linux.ibm.com>
13562 L:      linux-s390@vger.kernel.org
13563 W:      http://www.ibm.com/developerworks/linux/linux390/
13564 S:      Supported
13565 F:      drivers/s390/crypto/vfio_ap_drv.c
13566 F:      drivers/s390/crypto/vfio_ap_private.h
13567 F:      drivers/s390/crypto/vfio_ap_ops.c
13568 F:      Documentation/s390/vfio-ap.txt
13569
13570 S390 ZFCP DRIVER
13571 M:      Steffen Maier <maier@linux.ibm.com>
13572 M:      Benjamin Block <bblock@linux.ibm.com>
13573 L:      linux-s390@vger.kernel.org
13574 W:      http://www.ibm.com/developerworks/linux/linux390/
13575 S:      Supported
13576 F:      drivers/s390/scsi/zfcp_*
13577
13578 S3C24XX SD/MMC Driver
13579 M:      Ben Dooks <ben-linux@fluff.org>
13580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13581 S:      Supported
13582 F:      drivers/mmc/host/s3cmci.*
13583
13584 SAA6588 RDS RECEIVER DRIVER
13585 M:      Hans Verkuil <hverkuil@xs4all.nl>
13586 L:      linux-media@vger.kernel.org
13587 T:      git git://linuxtv.org/media_tree.git
13588 W:      https://linuxtv.org
13589 S:      Odd Fixes
13590 F:      drivers/media/i2c/saa6588*
13591
13592 SAA7134 VIDEO4LINUX DRIVER
13593 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13594 L:      linux-media@vger.kernel.org
13595 W:      https://linuxtv.org
13596 T:      git git://linuxtv.org/media_tree.git
13597 S:      Odd fixes
13598 F:      Documentation/media/v4l-drivers/saa7134*
13599 F:      drivers/media/pci/saa7134/
13600
13601 SAA7146 VIDEO4LINUX-2 DRIVER
13602 M:      Hans Verkuil <hverkuil@xs4all.nl>
13603 L:      linux-media@vger.kernel.org
13604 T:      git git://linuxtv.org/media_tree.git
13605 S:      Maintained
13606 F:      drivers/media/common/saa7146/
13607 F:      drivers/media/pci/saa7146/
13608 F:      include/media/drv-intf/saa7146*
13609
13610 SAMSUNG AUDIO (ASoC) DRIVERS
13611 M:      Krzysztof Kozlowski <krzk@kernel.org>
13612 M:      Sangbeom Kim <sbkim73@samsung.com>
13613 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13614 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13615 S:      Supported
13616 F:      sound/soc/samsung/
13617 F:      Documentation/devicetree/bindings/sound/samsung*
13618
13619 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13620 M:      Krzysztof Kozlowski <krzk@kernel.org>
13621 L:      linux-crypto@vger.kernel.org
13622 L:      linux-samsung-soc@vger.kernel.org
13623 S:      Maintained
13624 F:      drivers/crypto/exynos-rng.c
13625 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13626
13627 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13628 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13629 L:      linux-samsung-soc@vger.kernel.org
13630 S:      Maintained
13631 F:      drivers/char/hw_random/exynos-trng.c
13632 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13633
13634 SAMSUNG FRAMEBUFFER DRIVER
13635 M:      Jingoo Han <jingoohan1@gmail.com>
13636 L:      linux-fbdev@vger.kernel.org
13637 S:      Maintained
13638 F:      drivers/video/fbdev/s3c-fb.c
13639
13640 SAMSUNG LAPTOP DRIVER
13641 M:      Corentin Chary <corentin.chary@gmail.com>
13642 L:      platform-driver-x86@vger.kernel.org
13643 S:      Maintained
13644 F:      drivers/platform/x86/samsung-laptop.c
13645
13646 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13647 M:      Sangbeom Kim <sbkim73@samsung.com>
13648 M:      Krzysztof Kozlowski <krzk@kernel.org>
13649 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13650 L:      linux-kernel@vger.kernel.org
13651 L:      linux-samsung-soc@vger.kernel.org
13652 S:      Supported
13653 F:      drivers/mfd/sec*.c
13654 F:      drivers/regulator/s2m*.c
13655 F:      drivers/regulator/s5m*.c
13656 F:      drivers/clk/clk-s2mps11.c
13657 F:      drivers/rtc/rtc-s5m.c
13658 F:      include/linux/mfd/samsung/
13659 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13660 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13661 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13662 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13663
13664 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13665 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13666 L:      linux-media@vger.kernel.org
13667 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13668 S:      Maintained
13669 F:      drivers/media/platform/s3c-camif/
13670 F:      include/media/drv-intf/s3c_camif.h
13671
13672 SAMSUNG S3FWRN5 NFC DRIVER
13673 M:      Robert Baldyga <r.baldyga@samsung.com>
13674 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13675 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13676 S:      Supported
13677 F:      drivers/nfc/s3fwrn5
13678
13679 SAMSUNG S5C73M3 CAMERA DRIVER
13680 M:      Kyungmin Park <kyungmin.park@samsung.com>
13681 M:      Andrzej Hajda <a.hajda@samsung.com>
13682 L:      linux-media@vger.kernel.org
13683 S:      Supported
13684 F:      drivers/media/i2c/s5c73m3/*
13685
13686 SAMSUNG S5K5BAF CAMERA DRIVER
13687 M:      Kyungmin Park <kyungmin.park@samsung.com>
13688 M:      Andrzej Hajda <a.hajda@samsung.com>
13689 L:      linux-media@vger.kernel.org
13690 S:      Supported
13691 F:      drivers/media/i2c/s5k5baf.c
13692
13693 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13694 M:      Krzysztof Kozlowski <krzk@kernel.org>
13695 M:      Vladimir Zapolskiy <vz@mleia.com>
13696 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13697 L:      linux-crypto@vger.kernel.org
13698 L:      linux-samsung-soc@vger.kernel.org
13699 S:      Maintained
13700 F:      drivers/crypto/s5p-sss.c
13701
13702 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13703 M:      Kyungmin Park <kyungmin.park@samsung.com>
13704 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13705 L:      linux-media@vger.kernel.org
13706 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13707 S:      Supported
13708 F:      drivers/media/platform/exynos4-is/
13709
13710 SAMSUNG SOC CLOCK DRIVERS
13711 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13712 M:      Tomasz Figa <tomasz.figa@gmail.com>
13713 M:      Chanwoo Choi <cw00.choi@samsung.com>
13714 S:      Supported
13715 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13716 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13717 F:      drivers/clk/samsung/
13718 F:      include/dt-bindings/clock/exynos*.h
13719 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13720
13721 SAMSUNG SPI DRIVERS
13722 M:      Kukjin Kim <kgene@kernel.org>
13723 M:      Krzysztof Kozlowski <krzk@kernel.org>
13724 M:      Andi Shyti <andi@etezian.org>
13725 L:      linux-spi@vger.kernel.org
13726 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13727 S:      Maintained
13728 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13729 F:      drivers/spi/spi-s3c*
13730 F:      include/linux/platform_data/spi-s3c64xx.h
13731
13732 SAMSUNG SXGBE DRIVERS
13733 M:      Byungho An <bh74.an@samsung.com>
13734 M:      Girish K S <ks.giri@samsung.com>
13735 M:      Vipul Pandya <vipul.pandya@samsung.com>
13736 S:      Supported
13737 L:      netdev@vger.kernel.org
13738 F:      drivers/net/ethernet/samsung/sxgbe/
13739
13740 SAMSUNG THERMAL DRIVER
13741 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13742 L:      linux-pm@vger.kernel.org
13743 L:      linux-samsung-soc@vger.kernel.org
13744 S:      Supported
13745 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13746 F:      drivers/thermal/samsung/
13747
13748 SAMSUNG USB2 PHY DRIVER
13749 M:      Kamil Debski <kamil@wypas.org>
13750 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13751 L:      linux-kernel@vger.kernel.org
13752 S:      Supported
13753 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13754 F:      Documentation/phy/samsung-usb2.txt
13755 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13756 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13757 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13758 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13759 F:      drivers/phy/samsung/phy-samsung-usb2.c
13760 F:      drivers/phy/samsung/phy-samsung-usb2.h
13761
13762 SC1200 WDT DRIVER
13763 M:      Zwane Mwaikambo <zwanem@gmail.com>
13764 S:      Maintained
13765 F:      drivers/watchdog/sc1200wdt.c
13766
13767 SCHEDULER
13768 M:      Ingo Molnar <mingo@redhat.com>
13769 M:      Peter Zijlstra <peterz@infradead.org>
13770 L:      linux-kernel@vger.kernel.org
13771 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13772 S:      Maintained
13773 F:      kernel/sched/
13774 F:      include/linux/sched.h
13775 F:      include/uapi/linux/sched.h
13776 F:      include/linux/wait.h
13777 F:      include/linux/preempt.h
13778
13779 SCR24X CHIP CARD INTERFACE DRIVER
13780 M:      Lubomir Rintel <lkundrak@v3.sk>
13781 S:      Supported
13782 F:      drivers/char/pcmcia/scr24x_cs.c
13783
13784 SCSI CDROM DRIVER
13785 M:      Jens Axboe <axboe@kernel.dk>
13786 L:      linux-scsi@vger.kernel.org
13787 W:      http://www.kernel.dk
13788 S:      Maintained
13789 F:      drivers/scsi/sr*
13790
13791 SCSI RDMA PROTOCOL (SRP) INITIATOR
13792 M:      Bart Van Assche <bvanassche@acm.org>
13793 L:      linux-rdma@vger.kernel.org
13794 S:      Supported
13795 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13796 F:      drivers/infiniband/ulp/srp/
13797 F:      include/scsi/srp.h
13798
13799 SCSI RDMA PROTOCOL (SRP) TARGET
13800 M:      Bart Van Assche <bvanassche@acm.org>
13801 L:      linux-rdma@vger.kernel.org
13802 L:      target-devel@vger.kernel.org
13803 S:      Supported
13804 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13805 F:      drivers/infiniband/ulp/srpt/
13806
13807 SCSI SG DRIVER
13808 M:      Doug Gilbert <dgilbert@interlog.com>
13809 L:      linux-scsi@vger.kernel.org
13810 W:      http://sg.danny.cz/sg
13811 S:      Maintained
13812 F:      Documentation/scsi/scsi-generic.txt
13813 F:      drivers/scsi/sg.c
13814 F:      include/scsi/sg.h
13815
13816 SCSI SUBSYSTEM
13817 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13819 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13820 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13821 Q:      https://patchwork.kernel.org/project/linux-scsi/list/
13822 L:      linux-scsi@vger.kernel.org
13823 S:      Maintained
13824 F:      Documentation/devicetree/bindings/scsi/
13825 F:      drivers/scsi/
13826 F:      include/scsi/
13827
13828 SCSI TAPE DRIVER
13829 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13830 L:      linux-scsi@vger.kernel.org
13831 S:      Maintained
13832 F:      Documentation/scsi/st.txt
13833 F:      drivers/scsi/st.*
13834 F:      drivers/scsi/st_*.h
13835
13836 SCSI TARGET SUBSYSTEM
13837 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13838 L:      linux-scsi@vger.kernel.org
13839 L:      target-devel@vger.kernel.org
13840 W:      http://www.linux-iscsi.org
13841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13842 Q:      https://patchwork.kernel.org/project/target-devel/list/
13843 S:      Supported
13844 F:      drivers/target/
13845 F:      include/target/
13846 F:      Documentation/target/
13847
13848 SCTP PROTOCOL
13849 M:      Vlad Yasevich <vyasevich@gmail.com>
13850 M:      Neil Horman <nhorman@tuxdriver.com>
13851 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13852 L:      linux-sctp@vger.kernel.org
13853 W:      http://lksctp.sourceforge.net
13854 S:      Maintained
13855 F:      Documentation/networking/sctp.txt
13856 F:      include/linux/sctp.h
13857 F:      include/uapi/linux/sctp.h
13858 F:      include/net/sctp/
13859 F:      net/sctp/
13860
13861 SCx200 CPU SUPPORT
13862 M:      Jim Cromie <jim.cromie@gmail.com>
13863 S:      Odd Fixes
13864 F:      Documentation/i2c/busses/scx200_acb
13865 F:      arch/x86/platform/scx200/
13866 F:      drivers/watchdog/scx200_wdt.c
13867 F:      drivers/i2c/busses/scx200*
13868 F:      drivers/mtd/maps/scx200_docflash.c
13869 F:      include/linux/scx200.h
13870
13871 SCx200 GPIO DRIVER
13872 M:      Jim Cromie <jim.cromie@gmail.com>
13873 S:      Maintained
13874 F:      drivers/char/scx200_gpio.c
13875 F:      include/linux/scx200_gpio.h
13876
13877 SCx200 HRT CLOCKSOURCE DRIVER
13878 M:      Jim Cromie <jim.cromie@gmail.com>
13879 S:      Maintained
13880 F:      drivers/clocksource/scx200_hrt.c
13881
13882 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13883 M:      Sascha Sommer <saschasommer@freenet.de>
13884 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13885 S:      Maintained
13886 F:      drivers/mmc/host/sdricoh_cs.c
13887
13888 SECO BOARDS CEC DRIVER
13889 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13890 S:      Maintained
13891 F:      drivers/media/platform/seco-cec/seco-cec.c
13892 F:      drivers/media/platform/seco-cec/seco-cec.h
13893
13894 SECURE COMPUTING
13895 M:      Kees Cook <keescook@chromium.org>
13896 R:      Andy Lutomirski <luto@amacapital.net>
13897 R:      Will Drewry <wad@chromium.org>
13898 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13899 S:      Supported
13900 F:      kernel/seccomp.c
13901 F:      include/uapi/linux/seccomp.h
13902 F:      include/linux/seccomp.h
13903 F:      tools/testing/selftests/seccomp/*
13904 F:      tools/testing/selftests/kselftest_harness.h
13905 F:      Documentation/userspace-api/seccomp_filter.rst
13906 K:      \bsecure_computing
13907 K:      \bTIF_SECCOMP\b
13908
13909 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13910 M:      Al Cooper <alcooperx@gmail.com>
13911 L:      linux-mmc@vger.kernel.org
13912 L:      bcm-kernel-feedback-list@broadcom.com
13913 S:      Maintained
13914 F:      drivers/mmc/host/sdhci-brcmstb*
13915
13916 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13917 M:      Adrian Hunter <adrian.hunter@intel.com>
13918 L:      linux-mmc@vger.kernel.org
13919 S:      Maintained
13920 F:      drivers/mmc/host/sdhci*
13921 F:      include/linux/mmc/sdhci*
13922
13923 EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
13924 M:      Adrian Hunter <adrian.hunter@intel.com>
13925 M:      Ritesh Harjani <riteshh@codeaurora.org>
13926 M:      Asutosh Das <asutoshd@codeaurora.org>
13927 L:      linux-mmc@vger.kernel.org
13928 S:      Maintained
13929 F:      drivers/mmc/host/cqhci*
13930
13931 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13932 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13933 M:      Manjunath M B <manjumb@synopsys.com>
13934 L:      linux-mmc@vger.kernel.org
13935 S:      Maintained
13936 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13937
13938 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13939 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13940 L:      linux-mmc@vger.kernel.org
13941 S:      Supported
13942 F:      drivers/mmc/host/sdhci-of-at91.c
13943
13944 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13945 M:      Ben Dooks <ben-linux@fluff.org>
13946 M:      Jaehoon Chung <jh80.chung@samsung.com>
13947 L:      linux-mmc@vger.kernel.org
13948 S:      Maintained
13949 F:      drivers/mmc/host/sdhci-s3c*
13950
13951 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13952 M:      Viresh Kumar <vireshk@kernel.org>
13953 L:      linux-mmc@vger.kernel.org
13954 S:      Maintained
13955 F:      drivers/mmc/host/sdhci-spear.c
13956
13957 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13958 M:      Kishon Vijay Abraham I <kishon@ti.com>
13959 L:      linux-mmc@vger.kernel.org
13960 S:      Maintained
13961 F:      drivers/mmc/host/sdhci-omap.c
13962
13963 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13964 M:      Scott Bauer <scott.bauer@intel.com>
13965 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13966 L:      linux-block@vger.kernel.org
13967 S:      Supported
13968 F:      block/sed*
13969 F:      block/opal_proto.h
13970 F:      include/linux/sed*
13971 F:      include/uapi/linux/sed*
13972
13973 SECURITY CONTACT
13974 M:      Security Officers <security@kernel.org>
13975 S:      Supported
13976
13977 SECURITY SUBSYSTEM
13978 M:      James Morris <jmorris@namei.org>
13979 M:      "Serge E. Hallyn" <serge@hallyn.com>
13980 L:      linux-security-module@vger.kernel.org (suggested Cc:)
13981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
13982 W:      http://kernsec.org/
13983 S:      Supported
13984 F:      security/
13985 X:      security/selinux/
13986
13987 SELINUX SECURITY MODULE
13988 M:      Paul Moore <paul@paul-moore.com>
13989 M:      Stephen Smalley <sds@tycho.nsa.gov>
13990 M:      Eric Paris <eparis@parisplace.org>
13991 L:      selinux@vger.kernel.org
13992 W:      https://selinuxproject.org
13993 W:      https://github.com/SELinuxProject
13994 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
13995 S:      Supported
13996 F:      include/linux/selinux*
13997 F:      security/selinux/
13998 F:      scripts/selinux/
13999 F:      Documentation/admin-guide/LSM/SELinux.rst
14000
14001 SENSABLE PHANTOM
14002 M:      Jiri Slaby <jirislaby@gmail.com>
14003 S:      Maintained
14004 F:      drivers/misc/phantom.c
14005 F:      include/uapi/linux/phantom.h
14006
14007 SERIAL DEVICE BUS
14008 M:      Rob Herring <robh@kernel.org>
14009 L:      linux-serial@vger.kernel.org
14010 S:      Maintained
14011 F:      Documentation/devicetree/bindings/serial/slave-device.txt
14012 F:      drivers/tty/serdev/
14013 F:      include/linux/serdev.h
14014
14015 SERIAL DRIVERS
14016 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14017 L:      linux-serial@vger.kernel.org
14018 S:      Maintained
14019 F:      Documentation/devicetree/bindings/serial/
14020 F:      drivers/tty/serial/
14021
14022 SERIAL IR RECEIVER
14023 M:      Sean Young <sean@mess.org>
14024 L:      linux-media@vger.kernel.org
14025 S:      Maintained
14026 F:      drivers/media/rc/serial_ir.c
14027
14028 SFC NETWORK DRIVER
14029 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
14030 M:      Edward Cree <ecree@solarflare.com>
14031 M:      Bert Kenward <bkenward@solarflare.com>
14032 L:      netdev@vger.kernel.org
14033 S:      Supported
14034 F:      drivers/net/ethernet/sfc/
14035
14036 SFF/SFP/SFP+ MODULE SUPPORT
14037 M:      Russell King <linux@armlinux.org.uk>
14038 L:      netdev@vger.kernel.org
14039 S:      Maintained
14040 F:      drivers/net/phy/phylink.c
14041 F:      drivers/net/phy/sfp*
14042 F:      include/linux/phylink.h
14043 F:      include/linux/sfp.h
14044
14045 SGI GRU DRIVER
14046 M:      Dimitri Sivanich <sivanich@sgi.com>
14047 S:      Maintained
14048 F:      drivers/misc/sgi-gru/
14049
14050 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
14051 M:      Pat Gefre <pfg@sgi.com>
14052 L:      linux-ia64@vger.kernel.org
14053 S:      Supported
14054 F:      Documentation/ia64/serial.txt
14055 F:      drivers/tty/serial/ioc?_serial.c
14056 F:      include/linux/ioc?.h
14057
14058 SGI XP/XPC/XPNET DRIVER
14059 M:      Cliff Whickman <cpw@sgi.com>
14060 M:      Robin Holt <robinmholt@gmail.com>
14061 S:      Maintained
14062 F:      drivers/misc/sgi-xp/
14063
14064 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
14065 M:      Ursula Braun <ubraun@linux.ibm.com>
14066 M:      Karsten Graul <kgraul@linux.ibm.com>
14067 L:      linux-s390@vger.kernel.org
14068 W:      http://www.ibm.com/developerworks/linux/linux390/
14069 S:      Supported
14070 F:      net/smc/
14071
14072 SHARP RJ54N1CB0C SENSOR DRIVER
14073 M:      Jacopo Mondi <jacopo@jmondi.org>
14074 L:      linux-media@vger.kernel.org
14075 T:      git git://linuxtv.org/media_tree.git
14076 S:      Odd fixes
14077 F:      drivers/media/i2c/rj54n1cb0c.c
14078 F:      include/media/i2c/rj54n1cb0c.h
14079
14080 SH_VEU V4L2 MEM2MEM DRIVER
14081 L:      linux-media@vger.kernel.org
14082 S:      Orphan
14083 F:      drivers/media/platform/sh_veu.c
14084
14085 SH_VOU V4L2 OUTPUT DRIVER
14086 L:      linux-media@vger.kernel.org
14087 S:      Orphan
14088 F:      drivers/media/platform/sh_vou.c
14089 F:      include/media/drv-intf/sh_vou.h
14090
14091 SI2157 MEDIA DRIVER
14092 M:      Antti Palosaari <crope@iki.fi>
14093 L:      linux-media@vger.kernel.org
14094 W:      https://linuxtv.org
14095 W:      http://palosaari.fi/linux/
14096 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14097 T:      git git://linuxtv.org/anttip/media_tree.git
14098 S:      Maintained
14099 F:      drivers/media/tuners/si2157*
14100
14101 SI2165 MEDIA DRIVER
14102 M:      Matthias Schwarzott <zzam@gentoo.org>
14103 L:      linux-media@vger.kernel.org
14104 W:      https://linuxtv.org
14105 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14106 S:      Maintained
14107 F:      drivers/media/dvb-frontends/si2165*
14108
14109 SI2168 MEDIA DRIVER
14110 M:      Antti Palosaari <crope@iki.fi>
14111 L:      linux-media@vger.kernel.org
14112 W:      https://linuxtv.org
14113 W:      http://palosaari.fi/linux/
14114 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14115 T:      git git://linuxtv.org/anttip/media_tree.git
14116 S:      Maintained
14117 F:      drivers/media/dvb-frontends/si2168*
14118
14119 SI470X FM RADIO RECEIVER I2C DRIVER
14120 M:      Hans Verkuil <hverkuil@xs4all.nl>
14121 L:      linux-media@vger.kernel.org
14122 T:      git git://linuxtv.org/media_tree.git
14123 W:      https://linuxtv.org
14124 S:      Odd Fixes
14125 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
14126
14127 SI470X FM RADIO RECEIVER USB DRIVER
14128 M:      Hans Verkuil <hverkuil@xs4all.nl>
14129 L:      linux-media@vger.kernel.org
14130 T:      git git://linuxtv.org/media_tree.git
14131 W:      https://linuxtv.org
14132 S:      Maintained
14133 F:      drivers/media/radio/si470x/radio-si470x-common.c
14134 F:      drivers/media/radio/si470x/radio-si470x.h
14135 F:      drivers/media/radio/si470x/radio-si470x-usb.c
14136
14137 SI4713 FM RADIO TRANSMITTER I2C DRIVER
14138 M:      Eduardo Valentin <edubezval@gmail.com>
14139 L:      linux-media@vger.kernel.org
14140 T:      git git://linuxtv.org/media_tree.git
14141 W:      https://linuxtv.org
14142 S:      Odd Fixes
14143 F:      drivers/media/radio/si4713/si4713.?
14144
14145 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
14146 M:      Eduardo Valentin <edubezval@gmail.com>
14147 L:      linux-media@vger.kernel.org
14148 T:      git git://linuxtv.org/media_tree.git
14149 W:      https://linuxtv.org
14150 S:      Odd Fixes
14151 F:      drivers/media/radio/si4713/radio-platform-si4713.c
14152
14153 SI4713 FM RADIO TRANSMITTER USB DRIVER
14154 M:      Hans Verkuil <hverkuil@xs4all.nl>
14155 L:      linux-media@vger.kernel.org
14156 T:      git git://linuxtv.org/media_tree.git
14157 W:      https://linuxtv.org
14158 S:      Maintained
14159 F:      drivers/media/radio/si4713/radio-usb-si4713.c
14160
14161 SIANO DVB DRIVER
14162 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14163 L:      linux-media@vger.kernel.org
14164 W:      https://linuxtv.org
14165 T:      git git://linuxtv.org/media_tree.git
14166 S:      Odd fixes
14167 F:      drivers/media/common/siano/
14168 F:      drivers/media/usb/siano/
14169 F:      drivers/media/usb/siano/
14170 F:      drivers/media/mmc/siano/
14171
14172 SIFIVE DRIVERS
14173 M:      Palmer Dabbelt <palmer@sifive.com>
14174 M:      Paul Walmsley <paul.walmsley@sifive.com>
14175 L:      linux-riscv@lists.infradead.org
14176 T:      git git://github.com/sifive/riscv-linux.git
14177 S:      Supported
14178 K:      sifive
14179 N:      sifive
14180
14181 SILEAD TOUCHSCREEN DRIVER
14182 M:      Hans de Goede <hdegoede@redhat.com>
14183 L:      linux-input@vger.kernel.org
14184 L:      platform-driver-x86@vger.kernel.org
14185 S:      Maintained
14186 F:      drivers/input/touchscreen/silead.c
14187 F:      drivers/platform/x86/touchscreen_dmi.c
14188
14189 SILICON MOTION SM712 FRAME BUFFER DRIVER
14190 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14191 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14192 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14193 L:      linux-fbdev@vger.kernel.org
14194 S:      Maintained
14195 F:      drivers/video/fbdev/sm712*
14196 F:      Documentation/fb/sm712fb.txt
14197
14198 SIMPLE FIRMWARE INTERFACE (SFI)
14199 M:      Len Brown <lenb@kernel.org>
14200 L:      sfi-devel@simplefirmware.org
14201 W:      http://simplefirmware.org/
14202 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
14203 S:      Supported
14204 F:      arch/x86/platform/sfi/
14205 F:      drivers/sfi/
14206 F:      include/linux/sfi*.h
14207
14208 SIMPLEFB FB DRIVER
14209 M:      Hans de Goede <hdegoede@redhat.com>
14210 L:      linux-fbdev@vger.kernel.org
14211 S:      Maintained
14212 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
14213 F:      drivers/video/fbdev/simplefb.c
14214 F:      include/linux/platform_data/simplefb.h
14215
14216 SIMTEC EB110ATX (Chalice CATS)
14217 P:      Ben Dooks
14218 P:      Vincent Sanders <vince@simtec.co.uk>
14219 M:      Simtec Linux Team <linux@simtec.co.uk>
14220 W:      http://www.simtec.co.uk/products/EB110ATX/
14221 S:      Supported
14222
14223 SIMTEC EB2410ITX (BAST)
14224 P:      Ben Dooks
14225 P:      Vincent Sanders <vince@simtec.co.uk>
14226 M:      Simtec Linux Team <linux@simtec.co.uk>
14227 W:      http://www.simtec.co.uk/products/EB2410ITX/
14228 S:      Supported
14229 F:      arch/arm/mach-s3c24xx/mach-bast.c
14230 F:      arch/arm/mach-s3c24xx/bast-ide.c
14231 F:      arch/arm/mach-s3c24xx/bast-irq.c
14232
14233 SIPHASH PRF ROUTINES
14234 M:      Jason A. Donenfeld <Jason@zx2c4.com>
14235 S:      Maintained
14236 F:      lib/siphash.c
14237 F:      lib/test_siphash.c
14238 F:      include/linux/siphash.h
14239
14240 SIOX
14241 M:      Gavin Schenk <g.schenk@eckelmann.de>
14242 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
14243 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
14244 S:      Supported
14245 F:      drivers/siox/*
14246 F:      drivers/gpio/gpio-siox.c
14247 F:      include/trace/events/siox.h
14248
14249 SIS 190 ETHERNET DRIVER
14250 M:      Francois Romieu <romieu@fr.zoreil.com>
14251 L:      netdev@vger.kernel.org
14252 S:      Maintained
14253 F:      drivers/net/ethernet/sis/sis190.c
14254
14255 SIS 900/7016 FAST ETHERNET DRIVER
14256 M:      Daniele Venzano <venza@brownhat.org>
14257 W:      http://www.brownhat.org/sis900.html
14258 L:      netdev@vger.kernel.org
14259 S:      Maintained
14260 F:      drivers/net/ethernet/sis/sis900.*
14261
14262 SIS FRAMEBUFFER DRIVER
14263 M:      Thomas Winischhofer <thomas@winischhofer.net>
14264 W:      http://www.winischhofer.net/linuxsisvga.shtml
14265 S:      Maintained
14266 F:      Documentation/fb/sisfb.txt
14267 F:      drivers/video/fbdev/sis/
14268 F:      include/video/sisfb.h
14269
14270 SIS USB2VGA DRIVER
14271 M:      Thomas Winischhofer <thomas@winischhofer.net>
14272 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
14273 S:      Maintained
14274 F:      drivers/usb/misc/sisusbvga/
14275
14276 SLAB ALLOCATOR
14277 M:      Christoph Lameter <cl@linux.com>
14278 M:      Pekka Enberg <penberg@kernel.org>
14279 M:      David Rientjes <rientjes@google.com>
14280 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
14281 M:      Andrew Morton <akpm@linux-foundation.org>
14282 L:      linux-mm@kvack.org
14283 S:      Maintained
14284 F:      include/linux/sl?b*.h
14285 F:      mm/sl?b*
14286
14287 SLEEPABLE READ-COPY UPDATE (SRCU)
14288 M:      Lai Jiangshan <jiangshanlai@gmail.com>
14289 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
14290 M:      Josh Triplett <josh@joshtriplett.org>
14291 R:      Steven Rostedt <rostedt@goodmis.org>
14292 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
14293 L:      linux-kernel@vger.kernel.org
14294 W:      http://www.rdrop.com/users/paulmck/RCU/
14295 S:      Supported
14296 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
14297 F:      include/linux/srcu*.h
14298 F:      kernel/rcu/srcu*.c
14299
14300 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
14301 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14302 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14303 S:      Maintained
14304 F:      drivers/slimbus/
14305 F:      Documentation/devicetree/bindings/slimbus/
14306 F:      include/linux/slimbus.h
14307
14308 SMACK SECURITY MODULE
14309 M:      Casey Schaufler <casey@schaufler-ca.com>
14310 L:      linux-security-module@vger.kernel.org
14311 W:      http://schaufler-ca.com
14312 T:      git git://github.com/cschaufler/smack-next
14313 S:      Maintained
14314 F:      Documentation/admin-guide/LSM/Smack.rst
14315 F:      security/smack/
14316
14317 SMC91x ETHERNET DRIVER
14318 M:      Nicolas Pitre <nico@fluxnic.net>
14319 S:      Odd Fixes
14320 F:      drivers/net/ethernet/smsc/smc91x.*
14321
14322 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14323 M:      Sakari Ailus <sakari.ailus@iki.fi>
14324 L:      linux-media@vger.kernel.org
14325 S:      Maintained
14326 F:      drivers/media/i2c/smiapp/
14327 F:      include/media/i2c/smiapp.h
14328 F:      drivers/media/i2c/smiapp-pll.c
14329 F:      drivers/media/i2c/smiapp-pll.h
14330 F:      include/uapi/linux/smiapp.h
14331 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14332
14333 SMM665 HARDWARE MONITOR DRIVER
14334 M:      Guenter Roeck <linux@roeck-us.net>
14335 L:      linux-hwmon@vger.kernel.org
14336 S:      Maintained
14337 F:      Documentation/hwmon/smm665
14338 F:      drivers/hwmon/smm665.c
14339
14340 SMSC EMC2103 HARDWARE MONITOR DRIVER
14341 M:      Steve Glendinning <steve.glendinning@shawell.net>
14342 L:      linux-hwmon@vger.kernel.org
14343 S:      Maintained
14344 F:      Documentation/hwmon/emc2103
14345 F:      drivers/hwmon/emc2103.c
14346
14347 SMSC SCH5627 HARDWARE MONITOR DRIVER
14348 M:      Hans de Goede <hdegoede@redhat.com>
14349 L:      linux-hwmon@vger.kernel.org
14350 S:      Supported
14351 F:      Documentation/hwmon/sch5627
14352 F:      drivers/hwmon/sch5627.c
14353
14354 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14355 M:      Steve Glendinning <steve.glendinning@shawell.net>
14356 L:      linux-fbdev@vger.kernel.org
14357 S:      Maintained
14358 F:      drivers/video/fbdev/smscufx.c
14359
14360 SMSC47B397 HARDWARE MONITOR DRIVER
14361 M:      Jean Delvare <jdelvare@suse.com>
14362 L:      linux-hwmon@vger.kernel.org
14363 S:      Maintained
14364 F:      Documentation/hwmon/smsc47b397
14365 F:      drivers/hwmon/smsc47b397.c
14366
14367 SMSC911x ETHERNET DRIVER
14368 M:      Steve Glendinning <steve.glendinning@shawell.net>
14369 L:      netdev@vger.kernel.org
14370 S:      Maintained
14371 F:      include/linux/smsc911x.h
14372 F:      drivers/net/ethernet/smsc/smsc911x.*
14373
14374 SMSC9420 PCI ETHERNET DRIVER
14375 M:      Steve Glendinning <steve.glendinning@shawell.net>
14376 L:      netdev@vger.kernel.org
14377 S:      Maintained
14378 F:      drivers/net/ethernet/smsc/smsc9420.*
14379
14380 SOC-CAMERA V4L2 SUBSYSTEM
14381 L:      linux-media@vger.kernel.org
14382 T:      git git://linuxtv.org/media_tree.git
14383 S:      Orphan
14384 F:      include/media/soc*
14385 F:      drivers/media/i2c/soc_camera/
14386 F:      drivers/media/platform/soc_camera/
14387
14388 SOCIONEXT SYNQUACER I2C DRIVER
14389 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14390 L:      linux-i2c@vger.kernel.org
14391 S:      Maintained
14392 F:      drivers/i2c/busses/i2c-synquacer.c
14393 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14394
14395 SOCIONEXT UNIPHIER SOUND DRIVER
14396 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14397 S:      Orphan
14398 F:      sound/soc/uniphier/
14399
14400 SOEKRIS NET48XX LED SUPPORT
14401 M:      Chris Boot <bootc@bootc.net>
14402 S:      Maintained
14403 F:      drivers/leds/leds-net48xx.c
14404
14405 SOFT-ROCE DRIVER (rxe)
14406 M:      Moni Shoua <monis@mellanox.com>
14407 L:      linux-rdma@vger.kernel.org
14408 S:      Supported
14409 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14410 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14411 F:      drivers/infiniband/sw/rxe/
14412 F:      include/uapi/rdma/rdma_user_rxe.h
14413
14414 SOFTLOGIC 6x10 MPEG CODEC
14415 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14416 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14417 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14418 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14419 M:      Ismael Luceno <ismael@iodev.co.uk>
14420 L:      linux-media@vger.kernel.org
14421 S:      Supported
14422 F:      drivers/media/pci/solo6x10/
14423
14424 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14425 M:      James Morse <james.morse@arm.com>
14426 L:      linux-arm-kernel@lists.infradead.org
14427 S:      Maintained
14428 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14429 F:      drivers/firmware/arm_sdei.c
14430 F:      include/linux/arm_sdei.h
14431 F:      include/uapi/linux/arm_sdei.h
14432
14433 SOFTWARE RAID (Multiple Disks) SUPPORT
14434 M:      Shaohua Li <shli@kernel.org>
14435 L:      linux-raid@vger.kernel.org
14436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14437 S:      Supported
14438 F:      drivers/md/Makefile
14439 F:      drivers/md/Kconfig
14440 F:      drivers/md/md*
14441 F:      drivers/md/raid*
14442 F:      include/linux/raid/
14443 F:      include/uapi/linux/raid/
14444
14445 SOCIONEXT (SNI) AVE NETWORK DRIVER
14446 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14447 L:      netdev@vger.kernel.org
14448 S:      Maintained
14449 F:      drivers/net/ethernet/socionext/sni_ave.c
14450 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14451
14452 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14453 M:      Jassi Brar <jaswinder.singh@linaro.org>
14454 L:      netdev@vger.kernel.org
14455 S:      Maintained
14456 F:      drivers/net/ethernet/socionext/netsec.c
14457 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14458
14459 SOLIDRUN CLEARFOG SUPPORT
14460 M:      Russell King <linux@armlinux.org.uk>
14461 S:      Maintained
14462 F:      arch/arm/boot/dts/armada-388-clearfog*
14463 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14464
14465 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14466 M:      Russell King <linux@armlinux.org.uk>
14467 S:      Maintained
14468 F:      arch/arm/boot/dts/imx6*-cubox-i*
14469 F:      arch/arm/boot/dts/imx6*-hummingboard*
14470 F:      arch/arm/boot/dts/imx6*-sr-*
14471
14472 SONIC NETWORK DRIVER
14473 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14474 L:      netdev@vger.kernel.org
14475 S:      Maintained
14476 F:      drivers/net/ethernet/natsemi/sonic.*
14477
14478 SONICS SILICON BACKPLANE DRIVER (SSB)
14479 M:      Michael Buesch <m@bues.ch>
14480 L:      linux-wireless@vger.kernel.org
14481 S:      Maintained
14482 F:      drivers/ssb/
14483 F:      include/linux/ssb/
14484
14485 SONY IMX214 SENSOR DRIVER
14486 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14487 L:      linux-media@vger.kernel.org
14488 T:      git git://linuxtv.org/media_tree.git
14489 S:      Maintained
14490 F:      drivers/media/i2c/imx214.c
14491 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14492
14493 SONY IMX258 SENSOR DRIVER
14494 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14495 L:      linux-media@vger.kernel.org
14496 T:      git git://linuxtv.org/media_tree.git
14497 S:      Maintained
14498 F:      drivers/media/i2c/imx258.c
14499
14500 SONY IMX274 SENSOR DRIVER
14501 M:      Leon Luo <leonl@leopardimaging.com>
14502 L:      linux-media@vger.kernel.org
14503 T:      git git://linuxtv.org/media_tree.git
14504 S:      Maintained
14505 F:      drivers/media/i2c/imx274.c
14506 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14507
14508 SONY IMX319 SENSOR DRIVER
14509 M:      Bingbu Cao <bingbu.cao@intel.com>
14510 L:      linux-media@vger.kernel.org
14511 T:      git git://linuxtv.org/media_tree.git
14512 S:      Maintained
14513 F:      drivers/media/i2c/imx319.c
14514
14515 SONY IMX355 SENSOR DRIVER
14516 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14517 L:      linux-media@vger.kernel.org
14518 T:      git git://linuxtv.org/media_tree.git
14519 S:      Maintained
14520 F:      drivers/media/i2c/imx355.c
14521
14522 SONY MEMORYSTICK CARD SUPPORT
14523 M:      Alex Dubov <oakad@yahoo.com>
14524 W:      http://tifmxx.berlios.de/
14525 S:      Maintained
14526 F:      drivers/memstick/host/tifm_ms.c
14527
14528 SONY MEMORYSTICK STANDARD SUPPORT
14529 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14530 S:      Maintained
14531 F:      drivers/memstick/core/ms_block.*
14532
14533 SONY VAIO CONTROL DEVICE DRIVER
14534 M:      Mattia Dongili <malattia@linux.it>
14535 L:      platform-driver-x86@vger.kernel.org
14536 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14537 S:      Maintained
14538 F:      Documentation/laptops/sony-laptop.txt
14539 F:      drivers/char/sonypi.c
14540 F:      drivers/platform/x86/sony-laptop.c
14541 F:      include/linux/sony-laptop.h
14542
14543 SOUND
14544 M:      Jaroslav Kysela <perex@perex.cz>
14545 M:      Takashi Iwai <tiwai@suse.com>
14546 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14547 W:      http://www.alsa-project.org/
14548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14549 T:      git git://git.alsa-project.org/alsa-kernel.git
14550 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14551 S:      Maintained
14552 F:      Documentation/sound/
14553 F:      include/sound/
14554 F:      include/uapi/sound/
14555 F:      sound/
14556
14557 SOUND - COMPRESSED AUDIO
14558 M:      Vinod Koul <vkoul@kernel.org>
14559 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14561 S:      Supported
14562 F:      Documentation/sound/designs/compress-offload.rst
14563 F:      include/sound/compress_driver.h
14564 F:      include/uapi/sound/compress_*
14565 F:      sound/core/compress_offload.c
14566 F:      sound/soc/soc-compress.c
14567
14568 SOUND - DMAENGINE HELPERS
14569 M:      Lars-Peter Clausen <lars@metafoo.de>
14570 S:      Supported
14571 F:      include/sound/dmaengine_pcm.h
14572 F:      sound/core/pcm_dmaengine.c
14573 F:      sound/soc/soc-generic-dmaengine-pcm.c
14574
14575 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14576 M:      Liam Girdwood <lgirdwood@gmail.com>
14577 M:      Mark Brown <broonie@kernel.org>
14578 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14579 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14580 W:      http://alsa-project.org/main/index.php/ASoC
14581 S:      Supported
14582 F:      Documentation/devicetree/bindings/sound/
14583 F:      Documentation/sound/soc/
14584 F:      sound/soc/
14585 F:      include/dt-bindings/sound/
14586 F:      include/sound/soc*
14587
14588 SOUNDWIRE SUBSYSTEM
14589 M:      Vinod Koul <vkoul@kernel.org>
14590 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14591 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14592 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14593 S:      Supported
14594 F:      Documentation/driver-api/soundwire/
14595 F:      drivers/soundwire/
14596 F:      include/linux/soundwire/
14597
14598 SP2 MEDIA DRIVER
14599 M:      Olli Salonen <olli.salonen@iki.fi>
14600 L:      linux-media@vger.kernel.org
14601 W:      https://linuxtv.org
14602 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14603 S:      Maintained
14604 F:      drivers/media/dvb-frontends/sp2*
14605
14606 SPARC + UltraSPARC (sparc/sparc64)
14607 M:      "David S. Miller" <davem@davemloft.net>
14608 L:      sparclinux@vger.kernel.org
14609 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14610 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14611 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14612 S:      Maintained
14613 F:      arch/sparc/
14614 F:      drivers/sbus/
14615
14616 SPARC SERIAL DRIVERS
14617 M:      "David S. Miller" <davem@davemloft.net>
14618 L:      sparclinux@vger.kernel.org
14619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14620 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14621 S:      Maintained
14622 F:      include/linux/sunserialcore.h
14623 F:      drivers/tty/serial/suncore.c
14624 F:      drivers/tty/serial/sunhv.c
14625 F:      drivers/tty/serial/sunsab.c
14626 F:      drivers/tty/serial/sunsab.h
14627 F:      drivers/tty/serial/sunsu.c
14628 F:      drivers/tty/serial/sunzilog.c
14629 F:      drivers/tty/serial/sunzilog.h
14630 F:      drivers/tty/vcc.c
14631
14632 SPARSE CHECKER
14633 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14634 L:      linux-sparse@vger.kernel.org
14635 W:      https://sparse.wiki.kernel.org/
14636 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14637 S:      Maintained
14638 F:      include/linux/compiler.h
14639
14640 SPEAR CLOCK FRAMEWORK SUPPORT
14641 M:      Viresh Kumar <vireshk@kernel.org>
14642 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14643 W:      http://www.st.com/spear
14644 S:      Maintained
14645 F:      drivers/clk/spear/
14646
14647 SPEAR PLATFORM SUPPORT
14648 M:      Viresh Kumar <vireshk@kernel.org>
14649 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14650 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14651 W:      http://www.st.com/spear
14652 S:      Maintained
14653 F:      arch/arm/boot/dts/spear*
14654 F:      arch/arm/mach-spear/
14655
14656 SPI NOR SUBSYSTEM
14657 M:      Marek Vasut <marek.vasut@gmail.com>
14658 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
14659 L:      linux-mtd@lists.infradead.org
14660 W:      http://www.linux-mtd.infradead.org/
14661 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14662 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14663 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14664 S:      Maintained
14665 F:      drivers/mtd/spi-nor/
14666 F:      include/linux/mtd/spi-nor.h
14667
14668 SPI SUBSYSTEM
14669 M:      Mark Brown <broonie@kernel.org>
14670 L:      linux-spi@vger.kernel.org
14671 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14672 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14673 S:      Maintained
14674 F:      Documentation/devicetree/bindings/spi/
14675 F:      Documentation/spi/
14676 F:      drivers/spi/
14677 F:      include/linux/spi/
14678 F:      include/uapi/linux/spi/
14679 F:      tools/spi/
14680
14681 SPIDERNET NETWORK DRIVER for CELL
14682 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14683 L:      netdev@vger.kernel.org
14684 S:      Supported
14685 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14686 F:      drivers/net/ethernet/toshiba/spider_net*
14687
14688 SPMI SUBSYSTEM
14689 R:      Stephen Boyd <sboyd@kernel.org>
14690 L:      linux-arm-msm@vger.kernel.org
14691 F:      Documentation/devicetree/bindings/spmi/
14692 F:      drivers/spmi/
14693 F:      include/dt-bindings/spmi/spmi.h
14694 F:      include/linux/spmi.h
14695 F:      include/trace/events/spmi.h
14696
14697 SPU FILE SYSTEM
14698 M:      Jeremy Kerr <jk@ozlabs.org>
14699 L:      linuxppc-dev@lists.ozlabs.org
14700 W:      http://www.ibm.com/developerworks/power/cell/
14701 S:      Supported
14702 F:      Documentation/filesystems/spufs.txt
14703 F:      arch/powerpc/platforms/cell/spufs/
14704
14705 SQUASHFS FILE SYSTEM
14706 M:      Phillip Lougher <phillip@squashfs.org.uk>
14707 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14708 W:      http://squashfs.org.uk
14709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14710 S:      Maintained
14711 F:      Documentation/filesystems/squashfs.txt
14712 F:      fs/squashfs/
14713
14714 SRM (Alpha) environment access
14715 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14716 S:      Maintained
14717 F:      arch/alpha/kernel/srm_env.c
14718
14719 ST LSM6DSx IMU IIO DRIVER
14720 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14721 L:      linux-iio@vger.kernel.org
14722 W:      http://www.st.com/
14723 S:      Maintained
14724 F:      drivers/iio/imu/st_lsm6dsx/
14725 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14726
14727 ST STM32 I2C/SMBUS DRIVER
14728 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14729 L:      linux-i2c@vger.kernel.org
14730 S:      Maintained
14731 F:      drivers/i2c/busses/i2c-stm32*
14732
14733 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14734 M:      Song Qiang <songqiang1304521@gmail.com>
14735 L:      linux-iio@vger.kernel.org
14736 S:      Maintained
14737 F:      drivers/iio/proximity/vl53l0x-i2c.c
14738 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14739
14740 STABLE BRANCH
14741 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14742 M:      Sasha Levin <sashal@kernel.org>
14743 L:      stable@vger.kernel.org
14744 S:      Supported
14745 F:      Documentation/process/stable-kernel-rules.rst
14746
14747 STAGING - COMEDI
14748 M:      Ian Abbott <abbotti@mev.co.uk>
14749 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14750 S:      Odd Fixes
14751 F:      drivers/staging/comedi/
14752
14753 STAGING - EROFS FILE SYSTEM
14754 M:      Gao Xiang <gaoxiang25@huawei.com>
14755 M:      Chao Yu <yuchao0@huawei.com>
14756 L:      linux-erofs@lists.ozlabs.org
14757 S:      Maintained
14758 F:      drivers/staging/erofs/
14759
14760 STAGING - INDUSTRIAL IO
14761 M:      Jonathan Cameron <jic23@kernel.org>
14762 L:      linux-iio@vger.kernel.org
14763 S:      Odd Fixes
14764 F:      Documentation/devicetree/bindings/staging/iio/
14765 F:      drivers/staging/iio/
14766
14767 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14768 M:      Marc Dietrich <marvin24@gmx.de>
14769 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14770 L:      linux-tegra@vger.kernel.org
14771 S:      Maintained
14772 F:      drivers/staging/nvec/
14773
14774 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14775 M:      Jens Frederich <jfrederich@gmail.com>
14776 M:      Daniel Drake <dsd@laptop.org>
14777 M:      Jon Nettleton <jon.nettleton@gmail.com>
14778 W:      http://wiki.laptop.org/go/DCON
14779 S:      Maintained
14780 F:      drivers/staging/olpc_dcon/
14781
14782 STAGING - REALTEK RTL8712U DRIVERS
14783 M:      Larry Finger <Larry.Finger@lwfinger.net>
14784 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14785 S:      Odd Fixes
14786 F:      drivers/staging/rtl8712/
14787
14788 STAGING - REALTEK RTL8188EU DRIVERS
14789 M:      Larry Finger <Larry.Finger@lwfinger.net>
14790 S:      Odd Fixes
14791 F:      drivers/staging/rtl8188eu/
14792
14793 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14794 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14795 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14796 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14797 L:      linux-fbdev@vger.kernel.org
14798 S:      Maintained
14799 F:      drivers/staging/sm750fb/
14800
14801 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14802 M:      William Hubbs <w.d.hubbs@gmail.com>
14803 M:      Chris Brannon <chris@the-brannons.com>
14804 M:      Kirk Reiser <kirk@reisers.ca>
14805 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14806 L:      speakup@linux-speakup.org
14807 W:      http://www.linux-speakup.org/
14808 S:      Odd Fixes
14809 F:      drivers/staging/speakup/
14810
14811 STAGING - VIA VT665X DRIVERS
14812 M:      Forest Bond <forest@alittletooquiet.net>
14813 S:      Odd Fixes
14814 F:      drivers/staging/vt665?/
14815
14816 STAGING - WILC1000 WIFI DRIVER
14817 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14818 M:      Ajay Singh <ajay.kathat@microchip.com>
14819 L:      linux-wireless@vger.kernel.org
14820 S:      Supported
14821 F:      drivers/staging/wilc1000/
14822
14823 STAGING SUBSYSTEM
14824 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14826 L:      devel@driverdev.osuosl.org
14827 S:      Supported
14828 F:      drivers/staging/
14829
14830 STARFIRE/DURALAN NETWORK DRIVER
14831 M:      Ion Badulescu <ionut@badula.org>
14832 S:      Odd Fixes
14833 F:      drivers/net/ethernet/adaptec/starfire*
14834
14835 STEC S1220 SKD DRIVER
14836 M:      Bart Van Assche <bart.vanassche@wdc.com>
14837 L:      linux-block@vger.kernel.org
14838 S:      Maintained
14839 F:      drivers/block/skd*[ch]
14840
14841 STI AUDIO (ASoC) DRIVERS
14842 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14843 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14844 S:      Maintained
14845 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14846 F:      sound/soc/sti/
14847
14848 STI CEC DRIVER
14849 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14850 S:      Maintained
14851 F:      drivers/media/platform/sti/cec/
14852 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14853
14854 STK1160 USB VIDEO CAPTURE DRIVER
14855 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14856 L:      linux-media@vger.kernel.org
14857 T:      git git://linuxtv.org/media_tree.git
14858 S:      Maintained
14859 F:      drivers/media/usb/stk1160/
14860
14861 STM32 AUDIO (ASoC) DRIVERS
14862 M:      Olivier Moysan <olivier.moysan@st.com>
14863 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14864 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14865 S:      Maintained
14866 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14867 F:      sound/soc/stm/
14868
14869 STM32 TIMER/LPTIMER DRIVERS
14870 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14871 S:      Maintained
14872 F:      drivers/*/stm32-*timer*
14873 F:      drivers/pwm/pwm-stm32*
14874 F:      include/linux/*/stm32-*tim*
14875 F:      Documentation/ABI/testing/*timer-stm32
14876 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14877 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14878
14879 STMMAC ETHERNET DRIVER
14880 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14881 M:      Alexandre Torgue <alexandre.torgue@st.com>
14882 M:      Jose Abreu <joabreu@synopsys.com>
14883 L:      netdev@vger.kernel.org
14884 W:      http://www.stlinux.com
14885 S:      Supported
14886 F:      drivers/net/ethernet/stmicro/stmmac/
14887
14888 SUN3/3X
14889 M:      Sam Creasey <sammy@sammy.net>
14890 W:      http://sammy.net/sun3/
14891 S:      Maintained
14892 F:      arch/m68k/kernel/*sun3*
14893 F:      arch/m68k/sun3*/
14894 F:      arch/m68k/include/asm/sun3*
14895 F:      drivers/net/ethernet/i825xx/sun3*
14896
14897 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14898 M:      Hans de Goede <hdegoede@redhat.com>
14899 L:      linux-input@vger.kernel.org
14900 S:      Maintained
14901 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14902 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14903
14904 SUNDANCE NETWORK DRIVER
14905 M:      Denis Kirjanov <kda@linux-powerpc.org>
14906 L:      netdev@vger.kernel.org
14907 S:      Maintained
14908 F:      drivers/net/ethernet/dlink/sundance.c
14909
14910 SUPERH
14911 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14912 M:      Rich Felker <dalias@libc.org>
14913 L:      linux-sh@vger.kernel.org
14914 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14915 S:      Maintained
14916 F:      Documentation/sh/
14917 F:      arch/sh/
14918 F:      drivers/sh/
14919
14920 SUSPEND TO RAM
14921 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14922 M:      Len Brown <len.brown@intel.com>
14923 M:      Pavel Machek <pavel@ucw.cz>
14924 L:      linux-pm@vger.kernel.org
14925 B:      https://bugzilla.kernel.org
14926 S:      Supported
14927 F:      Documentation/power/
14928 F:      arch/x86/kernel/acpi/
14929 F:      drivers/base/power/
14930 F:      kernel/power/
14931 F:      include/linux/suspend.h
14932 F:      include/linux/freezer.h
14933 F:      include/linux/pm.h
14934
14935 SVGA HANDLING
14936 M:      Martin Mares <mj@ucw.cz>
14937 L:      linux-video@atrey.karlin.mff.cuni.cz
14938 S:      Maintained
14939 F:      Documentation/svga.txt
14940 F:      arch/x86/boot/video*
14941
14942 SWIOTLB SUBSYSTEM
14943 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14944 L:      iommu@lists.linux-foundation.org
14945 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14946 S:      Supported
14947 F:      kernel/dma/swiotlb.c
14948 F:      arch/*/kernel/pci-swiotlb.c
14949 F:      include/linux/swiotlb.h
14950
14951 SWITCHDEV
14952 M:      Jiri Pirko <jiri@resnulli.us>
14953 M:      Ivan Vecera <ivecera@redhat.com>
14954 L:      netdev@vger.kernel.org
14955 S:      Supported
14956 F:      net/switchdev/
14957 F:      include/net/switchdev.h
14958
14959 SY8106A REGULATOR DRIVER
14960 M:      Icenowy Zheng <icenowy@aosc.io>
14961 S:      Maintained
14962 F:      drivers/regulator/sy8106a-regulator.c
14963 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14964
14965 SYNC FILE FRAMEWORK
14966 M:      Sumit Semwal <sumit.semwal@linaro.org>
14967 R:      Gustavo Padovan <gustavo@padovan.org>
14968 S:      Maintained
14969 L:      linux-media@vger.kernel.org
14970 L:      dri-devel@lists.freedesktop.org
14971 F:      drivers/dma-buf/sync_*
14972 F:      drivers/dma-buf/dma-fence*
14973 F:      drivers/dma-buf/sw_sync.c
14974 F:      include/linux/sync_file.h
14975 F:      include/uapi/linux/sync_file.h
14976 F:      Documentation/sync_file.txt
14977 T:      git git://anongit.freedesktop.org/drm/drm-misc
14978
14979 SYNOPSYS ARC ARCHITECTURE
14980 M:      Vineet Gupta <vgupta@synopsys.com>
14981 L:      linux-snps-arc@lists.infradead.org
14982 S:      Supported
14983 F:      arch/arc/
14984 F:      Documentation/devicetree/bindings/arc/*
14985 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
14986 F:      drivers/clocksource/arc_timer.c
14987 F:      drivers/tty/serial/arc_uart.c
14988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
14989
14990 SYNOPSYS ARC HSDK SDP pll clock driver
14991 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14992 S:      Supported
14993 F:      drivers/clk/clk-hsdk-pll.c
14994 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
14995
14996 SYNOPSYS ARC SDP clock driver
14997 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
14998 S:      Supported
14999 F:      drivers/clk/axs10x/*
15000 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
15001
15002 SYNOPSYS ARC SDP platform support
15003 M:      Alexey Brodkin <abrodkin@synopsys.com>
15004 S:      Supported
15005 F:      arch/arc/plat-axs10x
15006 F:      arch/arc/boot/dts/ax*
15007 F:      Documentation/devicetree/bindings/arc/axs10*
15008
15009 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
15010 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15011 S:      Supported
15012 F:      drivers/reset/reset-axs10x.c
15013 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
15014
15015 SYNOPSYS CREG GPIO DRIVER
15016 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15017 S:      Maintained
15018 F:      drivers/gpio/gpio-creg-snps.c
15019 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
15020
15021 SYNOPSYS DESIGNWARE 8250 UART DRIVER
15022 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15023 S:      Maintained
15024 F:      drivers/tty/serial/8250/8250_dw.c
15025
15026 SYNOPSYS DESIGNWARE APB GPIO DRIVER
15027 M:      Hoan Tran <hoan@os.amperecomputing.com>
15028 L:      linux-gpio@vger.kernel.org
15029 S:      Maintained
15030 F:      drivers/gpio/gpio-dwapb.c
15031 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
15032
15033 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
15034 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15035 S:      Maintained
15036 F:      drivers/dma/dwi-axi-dmac/
15037 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
15038
15039 SYNOPSYS DESIGNWARE DMAC DRIVER
15040 M:      Viresh Kumar <vireshk@kernel.org>
15041 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15042 S:      Maintained
15043 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
15044 F:      drivers/dma/dw/
15045 F:      include/dt-bindings/dma/dw-dmac.h
15046 F:      include/linux/dma/dw.h
15047 F:      include/linux/platform_data/dma-dw.h
15048
15049 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
15050 M:      Jose Abreu <Jose.Abreu@synopsys.com>
15051 L:      netdev@vger.kernel.org
15052 S:      Supported
15053 F:      drivers/net/ethernet/synopsys/
15054
15055 SYNOPSYS DESIGNWARE I2C DRIVER
15056 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
15057 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15058 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
15059 L:      linux-i2c@vger.kernel.org
15060 S:      Maintained
15061 F:      drivers/i2c/busses/i2c-designware-*
15062 F:      include/linux/platform_data/i2c-designware.h
15063
15064 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
15065 M:      Jaehoon Chung <jh80.chung@samsung.com>
15066 L:      linux-mmc@vger.kernel.org
15067 S:      Maintained
15068 F:      drivers/mmc/host/dw_mmc*
15069
15070 SYNOPSYS HSDK RESET CONTROLLER DRIVER
15071 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15072 S:      Supported
15073 F:      drivers/reset/reset-hsdk.c
15074 F:      include/dt-bindings/reset/snps,hsdk-reset.h
15075 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
15076
15077 SYSTEM CONFIGURATION (SYSCON)
15078 M:      Lee Jones <lee.jones@linaro.org>
15079 M:      Arnd Bergmann <arnd@arndb.de>
15080 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
15081 S:      Supported
15082 F:      drivers/mfd/syscon.c
15083
15084 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
15085 M:      Sudeep Holla <sudeep.holla@arm.com>
15086 L:      linux-arm-kernel@lists.infradead.org
15087 S:      Maintained
15088 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
15089 F:      drivers/clk/clk-sc[mp]i.c
15090 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
15091 F:      drivers/firmware/arm_scpi.c
15092 F:      drivers/firmware/arm_scmi/
15093 F:      include/linux/sc[mp]i_protocol.h
15094
15095 SYSTEM RESET/SHUTDOWN DRIVERS
15096 M:      Sebastian Reichel <sre@kernel.org>
15097 L:      linux-pm@vger.kernel.org
15098 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
15099 S:      Maintained
15100 F:      Documentation/devicetree/bindings/power/reset/
15101 F:      drivers/power/reset/
15102
15103 SYSTEM TRACE MODULE CLASS
15104 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
15105 S:      Maintained
15106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
15107 F:      Documentation/trace/stm.rst
15108 F:      drivers/hwtracing/stm/
15109 F:      include/linux/stm.h
15110 F:      include/uapi/linux/stm.h
15111
15112 SYSV FILESYSTEM
15113 M:      Christoph Hellwig <hch@infradead.org>
15114 S:      Maintained
15115 F:      Documentation/filesystems/sysv-fs.txt
15116 F:      fs/sysv/
15117 F:      include/linux/sysv_fs.h
15118
15119 TASKSTATS STATISTICS INTERFACE
15120 M:      Balbir Singh <bsingharora@gmail.com>
15121 S:      Maintained
15122 F:      Documentation/accounting/taskstats*
15123 F:      include/linux/taskstats*
15124 F:      kernel/taskstats.c
15125
15126 TC subsystem
15127 M:      Jamal Hadi Salim <jhs@mojatatu.com>
15128 M:      Cong Wang <xiyou.wangcong@gmail.com>
15129 M:      Jiri Pirko <jiri@resnulli.us>
15130 L:      netdev@vger.kernel.org
15131 S:      Maintained
15132 F:      include/net/pkt_cls.h
15133 F:      include/net/pkt_sched.h
15134 F:      include/net/tc_act/
15135 F:      include/uapi/linux/pkt_cls.h
15136 F:      include/uapi/linux/pkt_sched.h
15137 F:      include/uapi/linux/tc_act/
15138 F:      include/uapi/linux/tc_ematch/
15139 F:      net/sched/
15140
15141 TC90522 MEDIA DRIVER
15142 M:      Akihiro Tsukada <tskd08@gmail.com>
15143 L:      linux-media@vger.kernel.org
15144 S:      Odd Fixes
15145 F:      drivers/media/dvb-frontends/tc90522*
15146
15147 TCP LOW PRIORITY MODULE
15148 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
15149 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
15150 W:      http://tcp-lp-mod.sourceforge.net/
15151 S:      Maintained
15152 F:      net/ipv4/tcp_lp.c
15153
15154 TDA10071 MEDIA DRIVER
15155 M:      Antti Palosaari <crope@iki.fi>
15156 L:      linux-media@vger.kernel.org
15157 W:      https://linuxtv.org
15158 W:      http://palosaari.fi/linux/
15159 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15160 T:      git git://linuxtv.org/anttip/media_tree.git
15161 S:      Maintained
15162 F:      drivers/media/dvb-frontends/tda10071*
15163
15164 TDA18212 MEDIA DRIVER
15165 M:      Antti Palosaari <crope@iki.fi>
15166 L:      linux-media@vger.kernel.org
15167 W:      https://linuxtv.org
15168 W:      http://palosaari.fi/linux/
15169 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15170 T:      git git://linuxtv.org/anttip/media_tree.git
15171 S:      Maintained
15172 F:      drivers/media/tuners/tda18212*
15173
15174 TDA18218 MEDIA DRIVER
15175 M:      Antti Palosaari <crope@iki.fi>
15176 L:      linux-media@vger.kernel.org
15177 W:      https://linuxtv.org
15178 W:      http://palosaari.fi/linux/
15179 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15180 T:      git git://linuxtv.org/anttip/media_tree.git
15181 S:      Maintained
15182 F:      drivers/media/tuners/tda18218*
15183
15184 TDA18250 MEDIA DRIVER
15185 M:      Olli Salonen <olli.salonen@iki.fi>
15186 L:      linux-media@vger.kernel.org
15187 W:      https://linuxtv.org
15188 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15189 T:      git git://linuxtv.org/media_tree.git
15190 S:      Maintained
15191 F:      drivers/media/tuners/tda18250*
15192
15193 TDA18271 MEDIA DRIVER
15194 M:      Michael Krufky <mkrufky@linuxtv.org>
15195 L:      linux-media@vger.kernel.org
15196 W:      https://linuxtv.org
15197 W:      http://github.com/mkrufky
15198 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15199 T:      git git://linuxtv.org/mkrufky/tuners.git
15200 S:      Maintained
15201 F:      drivers/media/tuners/tda18271*
15202
15203 TDA1997x MEDIA DRIVER
15204 M:      Tim Harvey <tharvey@gateworks.com>
15205 L:      linux-media@vger.kernel.org
15206 W:      https://linuxtv.org
15207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15208 S:      Maintained
15209 F:      drivers/media/i2c/tda1997x.*
15210
15211 TDA827x MEDIA DRIVER
15212 M:      Michael Krufky <mkrufky@linuxtv.org>
15213 L:      linux-media@vger.kernel.org
15214 W:      https://linuxtv.org
15215 W:      http://github.com/mkrufky
15216 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15217 T:      git git://linuxtv.org/mkrufky/tuners.git
15218 S:      Maintained
15219 F:      drivers/media/tuners/tda8290.*
15220
15221 TDA8290 MEDIA DRIVER
15222 M:      Michael Krufky <mkrufky@linuxtv.org>
15223 L:      linux-media@vger.kernel.org
15224 W:      https://linuxtv.org
15225 W:      http://github.com/mkrufky
15226 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15227 T:      git git://linuxtv.org/mkrufky/tuners.git
15228 S:      Maintained
15229 F:      drivers/media/tuners/tda8290.*
15230
15231 TDA9840 MEDIA DRIVER
15232 M:      Hans Verkuil <hverkuil@xs4all.nl>
15233 L:      linux-media@vger.kernel.org
15234 T:      git git://linuxtv.org/media_tree.git
15235 W:      https://linuxtv.org
15236 S:      Maintained
15237 F:      drivers/media/i2c/tda9840*
15238
15239 TEA5761 TUNER DRIVER
15240 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15241 L:      linux-media@vger.kernel.org
15242 W:      https://linuxtv.org
15243 T:      git git://linuxtv.org/media_tree.git
15244 S:      Odd fixes
15245 F:      drivers/media/tuners/tea5761.*
15246
15247 TEA5767 TUNER DRIVER
15248 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15249 L:      linux-media@vger.kernel.org
15250 W:      https://linuxtv.org
15251 T:      git git://linuxtv.org/media_tree.git
15252 S:      Maintained
15253 F:      drivers/media/tuners/tea5767.*
15254
15255 TEA6415C MEDIA DRIVER
15256 M:      Hans Verkuil <hverkuil@xs4all.nl>
15257 L:      linux-media@vger.kernel.org
15258 T:      git git://linuxtv.org/media_tree.git
15259 W:      https://linuxtv.org
15260 S:      Maintained
15261 F:      drivers/media/i2c/tea6415c*
15262
15263 TEA6420 MEDIA DRIVER
15264 M:      Hans Verkuil <hverkuil@xs4all.nl>
15265 L:      linux-media@vger.kernel.org
15266 T:      git git://linuxtv.org/media_tree.git
15267 W:      https://linuxtv.org
15268 S:      Maintained
15269 F:      drivers/media/i2c/tea6420*
15270
15271 TEAM DRIVER
15272 M:      Jiri Pirko <jiri@resnulli.us>
15273 L:      netdev@vger.kernel.org
15274 S:      Supported
15275 F:      drivers/net/team/
15276 F:      include/linux/if_team.h
15277 F:      include/uapi/linux/if_team.h
15278
15279 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
15280 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
15281 S:      Maintained
15282 F:      arch/x86/platform/ts5500/
15283
15284 TECHNOTREND USB IR RECEIVER
15285 M:      Sean Young <sean@mess.org>
15286 L:      linux-media@vger.kernel.org
15287 S:      Maintained
15288 F:      drivers/media/rc/ttusbir.c
15289
15290 TECHWELL TW9910 VIDEO DECODER
15291 L:      linux-media@vger.kernel.org
15292 S:      Orphan
15293 F:      drivers/media/i2c/tw9910.c
15294 F:      include/media/i2c/tw9910.h
15295
15296 TEE SUBSYSTEM
15297 M:      Jens Wiklander <jens.wiklander@linaro.org>
15298 S:      Maintained
15299 F:      include/linux/tee_drv.h
15300 F:      include/uapi/linux/tee.h
15301 F:      drivers/tee/
15302 F:      Documentation/tee.txt
15303
15304 TEGRA ARCHITECTURE SUPPORT
15305 M:      Thierry Reding <thierry.reding@gmail.com>
15306 M:      Jonathan Hunter <jonathanh@nvidia.com>
15307 L:      linux-tegra@vger.kernel.org
15308 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15310 S:      Supported
15311 N:      [^a-z]tegra
15312
15313 TEGRA CLOCK DRIVER
15314 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15315 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15316 S:      Supported
15317 F:      drivers/clk/tegra/
15318
15319 TEGRA DMA DRIVERS
15320 M:      Laxman Dewangan <ldewangan@nvidia.com>
15321 M:      Jon Hunter <jonathanh@nvidia.com>
15322 S:      Supported
15323 F:      drivers/dma/tegra*
15324
15325 TEGRA I2C DRIVER
15326 M:      Laxman Dewangan <ldewangan@nvidia.com>
15327 S:      Supported
15328 F:      drivers/i2c/busses/i2c-tegra.c
15329
15330 TEGRA IOMMU DRIVERS
15331 M:      Thierry Reding <thierry.reding@gmail.com>
15332 L:      linux-tegra@vger.kernel.org
15333 S:      Supported
15334 F:      drivers/iommu/tegra*
15335
15336 TEGRA KBC DRIVER
15337 M:      Laxman Dewangan <ldewangan@nvidia.com>
15338 S:      Supported
15339 F:      drivers/input/keyboard/tegra-kbc.c
15340
15341 TEGRA NAND DRIVER
15342 M:      Stefan Agner <stefan@agner.ch>
15343 M:      Lucas Stach <dev@lynxeye.de>
15344 S:      Maintained
15345 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15346 F:      drivers/mtd/nand/raw/tegra_nand.c
15347
15348 TEGRA PWM DRIVER
15349 M:      Thierry Reding <thierry.reding@gmail.com>
15350 S:      Supported
15351 F:      drivers/pwm/pwm-tegra.c
15352
15353 TEGRA SERIAL DRIVER
15354 M:      Laxman Dewangan <ldewangan@nvidia.com>
15355 S:      Supported
15356 F:      drivers/tty/serial/serial-tegra.c
15357
15358 TEGRA SPI DRIVER
15359 M:      Laxman Dewangan <ldewangan@nvidia.com>
15360 S:      Supported
15361 F:      drivers/spi/spi-tegra*
15362
15363 TEHUTI ETHERNET DRIVER
15364 M:      Andy Gospodarek <andy@greyhouse.net>
15365 L:      netdev@vger.kernel.org
15366 S:      Supported
15367 F:      drivers/net/ethernet/tehuti/*
15368
15369 Telecom Clock Driver for MCPL0010
15370 M:      Mark Gross <mark.gross@intel.com>
15371 S:      Supported
15372 F:      drivers/char/tlclk.c
15373
15374 TENSILICA XTENSA PORT (xtensa)
15375 M:      Chris Zankel <chris@zankel.net>
15376 M:      Max Filippov <jcmvbkbc@gmail.com>
15377 L:      linux-xtensa@linux-xtensa.org
15378 T:      git git://github.com/czankel/xtensa-linux.git
15379 S:      Maintained
15380 F:      arch/xtensa/
15381 F:      drivers/irqchip/irq-xtensa-*
15382
15383 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15384 M:      Nishanth Menon <nm@ti.com>
15385 M:      Tero Kristo <t-kristo@ti.com>
15386 M:      Santosh Shilimkar <ssantosh@kernel.org>
15387 L:      linux-arm-kernel@lists.infradead.org
15388 S:      Maintained
15389 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15390 F:      drivers/firmware/ti_sci*
15391 F:      include/linux/soc/ti/ti_sci_protocol.h
15392 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15393 F:      drivers/soc/ti/ti_sci_pm_domains.c
15394 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15395 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15396 F:      drivers/clk/keystone/sci-clk.c
15397 F:      drivers/reset/reset-ti-sci.c
15398
15399 Texas Instruments ASoC drivers
15400 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15401 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15402 S:      Maintained
15403 F:      sound/soc/ti/
15404
15405 Texas Instruments' DAC7612 DAC Driver
15406 M:      Ricardo Ribalda <ricardo@ribalda.com>
15407 L:      linux-iio@vger.kernel.org
15408 S:      Supported
15409 F:      drivers/iio/dac/ti-dac7612.c
15410 F:      Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt
15411
15412 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15413 M:      Hans Verkuil <hverkuil@xs4all.nl>
15414 L:      linux-media@vger.kernel.org
15415 T:      git git://linuxtv.org/media_tree.git
15416 W:      https://linuxtv.org
15417 S:      Maintained
15418 F:      drivers/media/radio/radio-raremono.c
15419
15420 THERMAL
15421 M:      Zhang Rui <rui.zhang@intel.com>
15422 M:      Eduardo Valentin <edubezval@gmail.com>
15423 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15424 L:      linux-pm@vger.kernel.org
15425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15426 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15427 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15428 S:      Supported
15429 F:      drivers/thermal/
15430 F:      include/linux/thermal.h
15431 F:      include/uapi/linux/thermal.h
15432 F:      include/linux/cpu_cooling.h
15433 F:      Documentation/devicetree/bindings/thermal/
15434
15435 THERMAL/CPU_COOLING
15436 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15437 M:      Viresh Kumar <viresh.kumar@linaro.org>
15438 M:      Javi Merino <javi.merino@kernel.org>
15439 L:      linux-pm@vger.kernel.org
15440 S:      Supported
15441 F:      Documentation/thermal/cpu-cooling-api.txt
15442 F:      drivers/thermal/cpu_cooling.c
15443 F:      include/linux/cpu_cooling.h
15444
15445 THINKPAD ACPI EXTRAS DRIVER
15446 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15447 L:      ibm-acpi-devel@lists.sourceforge.net
15448 L:      platform-driver-x86@vger.kernel.org
15449 W:      http://ibm-acpi.sourceforge.net
15450 W:      http://thinkwiki.org/wiki/Ibm-acpi
15451 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15452 S:      Maintained
15453 F:      drivers/platform/x86/thinkpad_acpi.c
15454
15455 THUNDERBOLT DRIVER
15456 M:      Andreas Noever <andreas.noever@gmail.com>
15457 M:      Michael Jamet <michael.jamet@intel.com>
15458 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15459 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15460 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15461 S:      Maintained
15462 F:      Documentation/admin-guide/thunderbolt.rst
15463 F:      drivers/thunderbolt/
15464 F:      include/linux/thunderbolt.h
15465
15466 THUNDERBOLT NETWORK DRIVER
15467 M:      Michael Jamet <michael.jamet@intel.com>
15468 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15469 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15470 L:      netdev@vger.kernel.org
15471 S:      Maintained
15472 F:      drivers/net/thunderbolt.c
15473
15474 THUNDERX GPIO DRIVER
15475 M:      David Daney <david.daney@cavium.com>
15476 S:      Maintained
15477 F:      drivers/gpio/gpio-thunderx.c
15478
15479 TI AM437X VPFE DRIVER
15480 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15481 L:      linux-media@vger.kernel.org
15482 W:      https://linuxtv.org
15483 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15484 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15485 S:      Maintained
15486 F:      drivers/media/platform/am437x/
15487
15488 TI BANDGAP AND THERMAL DRIVER
15489 M:      Eduardo Valentin <edubezval@gmail.com>
15490 M:      Keerthy <j-keerthy@ti.com>
15491 L:      linux-pm@vger.kernel.org
15492 L:      linux-omap@vger.kernel.org
15493 S:      Maintained
15494 F:      drivers/thermal/ti-soc-thermal/
15495
15496 TI BQ27XXX POWER SUPPLY DRIVER
15497 R:      Andrew F. Davis <afd@ti.com>
15498 F:      include/linux/power/bq27xxx_battery.h
15499 F:      drivers/power/supply/bq27xxx_battery.c
15500 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15501
15502 TI CDCE706 CLOCK DRIVER
15503 M:      Max Filippov <jcmvbkbc@gmail.com>
15504 S:      Maintained
15505 F:      drivers/clk/clk-cdce706.c
15506
15507 TI CLOCK DRIVER
15508 M:      Tero Kristo <t-kristo@ti.com>
15509 L:      linux-omap@vger.kernel.org
15510 S:      Maintained
15511 F:      drivers/clk/ti/
15512 F:      include/linux/clk/ti.h
15513
15514 TI DAVINCI MACHINE SUPPORT
15515 M:      Sekhar Nori <nsekhar@ti.com>
15516 M:      Kevin Hilman <khilman@kernel.org>
15517 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15518 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15519 S:      Supported
15520 F:      arch/arm/mach-davinci/
15521 F:      drivers/i2c/busses/i2c-davinci.c
15522 F:      arch/arm/boot/dts/da850*
15523
15524 TI DAVINCI SERIES CLOCK DRIVER
15525 M:      David Lechner <david@lechnology.com>
15526 R:      Sekhar Nori <nsekhar@ti.com>
15527 S:      Maintained
15528 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15529 F:      drivers/clk/davinci/
15530
15531 TI DAVINCI SERIES GPIO DRIVER
15532 M:      Keerthy <j-keerthy@ti.com>
15533 L:      linux-gpio@vger.kernel.org
15534 S:      Maintained
15535 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15536 F:      drivers/gpio/gpio-davinci.c
15537
15538 TI DAVINCI SERIES MEDIA DRIVER
15539 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15540 L:      linux-media@vger.kernel.org
15541 W:      https://linuxtv.org
15542 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15543 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15544 S:      Maintained
15545 F:      drivers/media/platform/davinci/
15546 F:      include/media/davinci/
15547
15548 TI ETHERNET SWITCH DRIVER (CPSW)
15549 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15550 L:      linux-omap@vger.kernel.org
15551 L:      netdev@vger.kernel.org
15552 S:      Maintained
15553 F:      drivers/net/ethernet/ti/cpsw*
15554 F:      drivers/net/ethernet/ti/davinci*
15555
15556 TI FLASH MEDIA INTERFACE DRIVER
15557 M:      Alex Dubov <oakad@yahoo.com>
15558 S:      Maintained
15559 F:      drivers/misc/tifm*
15560 F:      drivers/mmc/host/tifm_sd.c
15561 F:      include/linux/tifm.h
15562
15563 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15564 M:      Santosh Shilimkar <ssantosh@kernel.org>
15565 L:      linux-kernel@vger.kernel.org
15566 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15567 S:      Maintained
15568 F:      drivers/soc/ti/*
15569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15570
15571 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15572 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15573 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15574 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15575 S:      Maintained
15576 F:      sound/soc/codecs/lm49453*
15577 F:      sound/soc/codecs/isabelle*
15578
15579 TI LP855x BACKLIGHT DRIVER
15580 M:      Milo Kim <milo.kim@ti.com>
15581 S:      Maintained
15582 F:      Documentation/backlight/lp855x-driver.txt
15583 F:      drivers/video/backlight/lp855x_bl.c
15584 F:      include/linux/platform_data/lp855x.h
15585
15586 TI LP8727 CHARGER DRIVER
15587 M:      Milo Kim <milo.kim@ti.com>
15588 S:      Maintained
15589 F:      drivers/power/supply/lp8727_charger.c
15590 F:      include/linux/platform_data/lp8727.h
15591
15592 TI LP8788 MFD DRIVER
15593 M:      Milo Kim <milo.kim@ti.com>
15594 S:      Maintained
15595 F:      drivers/iio/adc/lp8788_adc.c
15596 F:      drivers/leds/leds-lp8788.c
15597 F:      drivers/mfd/lp8788*.c
15598 F:      drivers/power/supply/lp8788-charger.c
15599 F:      drivers/regulator/lp8788-*.c
15600 F:      include/linux/mfd/lp8788*.h
15601
15602 TI NETCP ETHERNET DRIVER
15603 M:      Wingman Kwok <w-kwok2@ti.com>
15604 M:      Murali Karicheri <m-karicheri2@ti.com>
15605 L:      netdev@vger.kernel.org
15606 S:      Maintained
15607 F:      drivers/net/ethernet/ti/netcp*
15608
15609 TI PCM3060 ASoC CODEC DRIVER
15610 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15611 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15612 S:      Maintained
15613 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15614 F:      sound/soc/codecs/pcm3060*
15615
15616 TI TAS571X FAMILY ASoC CODEC DRIVER
15617 M:      Kevin Cernekee <cernekee@chromium.org>
15618 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15619 S:      Odd Fixes
15620 F:      sound/soc/codecs/tas571x*
15621
15622 TI TRF7970A NFC DRIVER
15623 M:      Mark Greer <mgreer@animalcreek.com>
15624 L:      linux-wireless@vger.kernel.org
15625 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15626 S:      Supported
15627 F:      drivers/nfc/trf7970a.c
15628 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15629
15630 TI TWL4030 SERIES SOC CODEC DRIVER
15631 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15632 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15633 S:      Maintained
15634 F:      sound/soc/codecs/twl4030*
15635
15636 TI VPE/CAL DRIVERS
15637 M:      Benoit Parrot <bparrot@ti.com>
15638 L:      linux-media@vger.kernel.org
15639 W:      http://linuxtv.org/
15640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15641 S:      Maintained
15642 F:      drivers/media/platform/ti-vpe/
15643
15644 TI WILINK WIRELESS DRIVERS
15645 L:      linux-wireless@vger.kernel.org
15646 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15647 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15649 S:      Orphan
15650 F:      drivers/net/wireless/ti/
15651 F:      include/linux/wl12xx.h
15652
15653 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15654 M:      John Stultz <john.stultz@linaro.org>
15655 M:      Thomas Gleixner <tglx@linutronix.de>
15656 R:      Stephen Boyd <sboyd@kernel.org>
15657 L:      linux-kernel@vger.kernel.org
15658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15659 S:      Supported
15660 F:      include/linux/clocksource.h
15661 F:      include/linux/time.h
15662 F:      include/linux/timex.h
15663 F:      include/uapi/linux/time.h
15664 F:      include/uapi/linux/timex.h
15665 F:      kernel/time/clocksource.c
15666 F:      kernel/time/time*.c
15667 F:      kernel/time/alarmtimer.c
15668 F:      kernel/time/ntp.c
15669 F:      tools/testing/selftests/timers/
15670
15671 TIPC NETWORK LAYER
15672 M:      Jon Maloy <jon.maloy@ericsson.com>
15673 M:      Ying Xue <ying.xue@windriver.com>
15674 L:      netdev@vger.kernel.org (core kernel code)
15675 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15676 W:      http://tipc.sourceforge.net/
15677 S:      Maintained
15678 F:      include/uapi/linux/tipc*.h
15679 F:      net/tipc/
15680
15681 TLAN NETWORK DRIVER
15682 M:      Samuel Chessman <chessman@tux.org>
15683 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15684 W:      http://sourceforge.net/projects/tlan/
15685 S:      Maintained
15686 F:      Documentation/networking/device_drivers/ti/tlan.txt
15687 F:      drivers/net/ethernet/ti/tlan.*
15688
15689 TM6000 VIDEO4LINUX DRIVER
15690 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15691 L:      linux-media@vger.kernel.org
15692 W:      https://linuxtv.org
15693 T:      git git://linuxtv.org/media_tree.git
15694 S:      Odd fixes
15695 F:      drivers/media/usb/tm6000/
15696 F:      Documentation/media/v4l-drivers/tm6000*
15697
15698 TMIO/SDHI MMC DRIVER
15699 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15700 L:      linux-mmc@vger.kernel.org
15701 S:      Supported
15702 F:      drivers/mmc/host/tmio_mmc*
15703 F:      drivers/mmc/host/renesas_sdhi*
15704 F:      include/linux/mfd/tmio.h
15705
15706 TMP401 HARDWARE MONITOR DRIVER
15707 M:      Guenter Roeck <linux@roeck-us.net>
15708 L:      linux-hwmon@vger.kernel.org
15709 S:      Maintained
15710 F:      Documentation/hwmon/tmp401
15711 F:      drivers/hwmon/tmp401.c
15712
15713 TMPFS (SHMEM FILESYSTEM)
15714 M:      Hugh Dickins <hughd@google.com>
15715 L:      linux-mm@kvack.org
15716 S:      Maintained
15717 F:      include/linux/shmem_fs.h
15718 F:      mm/shmem.c
15719
15720 TOMOYO SECURITY MODULE
15721 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15722 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15723 L:      tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English)
15724 L:      tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English)
15725 L:      tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese)
15726 L:      tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese)
15727 W:      https://tomoyo.osdn.jp/
15728 S:      Maintained
15729 F:      security/tomoyo/
15730
15731 TOPSTAR LAPTOP EXTRAS DRIVER
15732 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15733 L:      platform-driver-x86@vger.kernel.org
15734 S:      Maintained
15735 F:      drivers/platform/x86/topstar-laptop.c
15736
15737 TORTURE-TEST MODULES
15738 M:      Davidlohr Bueso <dave@stgolabs.net>
15739 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15740 M:      Josh Triplett <josh@joshtriplett.org>
15741 L:      linux-kernel@vger.kernel.org
15742 S:      Supported
15743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git
15744 F:      Documentation/RCU/torture.txt
15745 F:      kernel/torture.c
15746 F:      kernel/rcu/rcutorture.c
15747 F:      kernel/rcu/rcuperf.c
15748 F:      kernel/locking/locktorture.c
15749
15750 TOSHIBA ACPI EXTRAS DRIVER
15751 M:      Azael Avalos <coproscefalo@gmail.com>
15752 L:      platform-driver-x86@vger.kernel.org
15753 S:      Maintained
15754 F:      drivers/platform/x86/toshiba_acpi.c
15755
15756 TOSHIBA BLUETOOTH DRIVER
15757 M:      Azael Avalos <coproscefalo@gmail.com>
15758 L:      platform-driver-x86@vger.kernel.org
15759 S:      Maintained
15760 F:      drivers/platform/x86/toshiba_bluetooth.c
15761
15762 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15763 M:      Azael Avalos <coproscefalo@gmail.com>
15764 L:      platform-driver-x86@vger.kernel.org
15765 S:      Maintained
15766 F:      drivers/platform/x86/toshiba_haps.c
15767
15768 TOSHIBA SMM DRIVER
15769 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15770 W:      http://www.buzzard.org.uk/toshiba/
15771 S:      Maintained
15772 F:      drivers/char/toshiba.c
15773 F:      include/linux/toshiba.h
15774 F:      include/uapi/linux/toshiba.h
15775
15776 TOSHIBA TC358743 DRIVER
15777 M:      Mats Randgaard <matrandg@cisco.com>
15778 L:      linux-media@vger.kernel.org
15779 S:      Maintained
15780 F:      drivers/media/i2c/tc358743*
15781 F:      include/media/i2c/tc358743.h
15782
15783 TOSHIBA WMI HOTKEYS DRIVER
15784 M:      Azael Avalos <coproscefalo@gmail.com>
15785 L:      platform-driver-x86@vger.kernel.org
15786 S:      Maintained
15787 F:      drivers/platform/x86/toshiba-wmi.c
15788
15789 TPM DEVICE DRIVER
15790 M:      Peter Huewe <peterhuewe@gmx.de>
15791 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15792 R:      Jason Gunthorpe <jgg@ziepe.ca>
15793 L:      linux-integrity@vger.kernel.org
15794 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15795 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15796 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15797 S:      Maintained
15798 F:      drivers/char/tpm/
15799
15800 TRACING
15801 M:      Steven Rostedt <rostedt@goodmis.org>
15802 M:      Ingo Molnar <mingo@redhat.com>
15803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15804 S:      Maintained
15805 F:      Documentation/trace/ftrace.rst
15806 F:      arch/*/*/*/ftrace.h
15807 F:      arch/*/kernel/ftrace.c
15808 F:      include/*/ftrace.h
15809 F:      include/linux/trace*.h
15810 F:      include/trace/
15811 F:      kernel/trace/
15812 F:      tools/testing/selftests/ftrace/
15813
15814 TRACING MMIO ACCESSES (MMIOTRACE)
15815 M:      Steven Rostedt <rostedt@goodmis.org>
15816 M:      Ingo Molnar <mingo@kernel.org>
15817 R:      Karol Herbst <karolherbst@gmail.com>
15818 R:      Pekka Paalanen <ppaalanen@gmail.com>
15819 S:      Maintained
15820 L:      linux-kernel@vger.kernel.org
15821 L:      nouveau@lists.freedesktop.org
15822 F:      kernel/trace/trace_mmiotrace.c
15823 F:      include/linux/mmiotrace.h
15824 F:      arch/x86/mm/kmmio.c
15825 F:      arch/x86/mm/mmio-mod.c
15826 F:      arch/x86/mm/testmmiotrace.c
15827
15828 TRIVIAL PATCHES
15829 M:      Jiri Kosina <trivial@kernel.org>
15830 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15831 S:      Maintained
15832 K:      ^Subject:.*(?i)trivial
15833
15834 TEMPO SEMICONDUCTOR DRIVERS
15835 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15836 S:      Maintained
15837 F:      sound/soc/codecs/tscs*.c
15838 F:      sound/soc/codecs/tscs*.h
15839 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15840
15841 TTY LAYER
15842 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15843 M:      Jiri Slaby <jslaby@suse.com>
15844 S:      Supported
15845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15846 F:      Documentation/serial/
15847 F:      drivers/tty/
15848 F:      drivers/tty/serial/serial_core.c
15849 F:      include/linux/serial_core.h
15850 F:      include/linux/serial.h
15851 F:      include/linux/tty.h
15852 F:      include/uapi/linux/serial_core.h
15853 F:      include/uapi/linux/serial.h
15854 F:      include/uapi/linux/tty.h
15855
15856 TUA9001 MEDIA DRIVER
15857 M:      Antti Palosaari <crope@iki.fi>
15858 L:      linux-media@vger.kernel.org
15859 W:      https://linuxtv.org
15860 W:      http://palosaari.fi/linux/
15861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15862 T:      git git://linuxtv.org/anttip/media_tree.git
15863 S:      Maintained
15864 F:      drivers/media/tuners/tua9001*
15865
15866 TULIP NETWORK DRIVERS
15867 L:      netdev@vger.kernel.org
15868 L:      linux-parisc@vger.kernel.org
15869 S:      Orphan
15870 F:      drivers/net/ethernet/dec/tulip/
15871
15872 TUN/TAP driver
15873 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15874 W:      http://vtun.sourceforge.net/tun
15875 S:      Maintained
15876 F:      Documentation/networking/tuntap.txt
15877 F:      arch/um/os-Linux/drivers/
15878
15879 TURBOCHANNEL SUBSYSTEM
15880 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15881 M:      Ralf Baechle <ralf@linux-mips.org>
15882 L:      linux-mips@vger.kernel.org
15883 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15884 S:      Maintained
15885 F:      drivers/tc/
15886 F:      include/linux/tc.h
15887
15888 TURBOSTAT UTILITY
15889 M:      "Len Brown" <lenb@kernel.org>
15890 L:      linux-pm@vger.kernel.org
15891 B:      https://bugzilla.kernel.org
15892 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15894 S:      Supported
15895 F:      tools/power/x86/turbostat/
15896
15897 TW5864 VIDEO4LINUX DRIVER
15898 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15899 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15900 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15901 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15902 L:      linux-media@vger.kernel.org
15903 S:      Supported
15904 F:      drivers/media/pci/tw5864/
15905
15906 TW68 VIDEO4LINUX DRIVER
15907 M:      Hans Verkuil <hverkuil@xs4all.nl>
15908 L:      linux-media@vger.kernel.org
15909 T:      git git://linuxtv.org/media_tree.git
15910 W:      https://linuxtv.org
15911 S:      Odd Fixes
15912 F:      drivers/media/pci/tw68/
15913
15914 TW686X VIDEO4LINUX DRIVER
15915 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15916 L:      linux-media@vger.kernel.org
15917 T:      git git://linuxtv.org/media_tree.git
15918 W:      http://linuxtv.org
15919 S:      Maintained
15920 F:      drivers/media/pci/tw686x/
15921
15922 UBI FILE SYSTEM (UBIFS)
15923 M:      Richard Weinberger <richard@nod.at>
15924 M:      Artem Bityutskiy <dedekind1@gmail.com>
15925 M:      Adrian Hunter <adrian.hunter@intel.com>
15926 L:      linux-mtd@lists.infradead.org
15927 T:      git git://git.infradead.org/ubifs-2.6.git
15928 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15929 S:      Supported
15930 F:      Documentation/filesystems/ubifs.txt
15931 F:      fs/ubifs/
15932
15933 UCLINUX (M68KNOMMU AND COLDFIRE)
15934 M:      Greg Ungerer <gerg@linux-m68k.org>
15935 W:      http://www.linux-m68k.org/
15936 W:      http://www.uclinux.org/
15937 L:      linux-m68k@lists.linux-m68k.org
15938 L:      uclinux-dev@uclinux.org  (subscribers-only)
15939 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15940 S:      Maintained
15941 F:      arch/m68k/coldfire/
15942 F:      arch/m68k/68*/
15943 F:      arch/m68k/*/*_no.*
15944 F:      arch/m68k/include/asm/*_no.*
15945
15946 UDF FILESYSTEM
15947 M:      Jan Kara <jack@suse.com>
15948 S:      Maintained
15949 F:      Documentation/filesystems/udf.txt
15950 F:      fs/udf/
15951
15952 UDRAW TABLET
15953 M:      Bastien Nocera <hadess@hadess.net>
15954 L:      linux-input@vger.kernel.org
15955 S:      Maintained
15956 F:      drivers/hid/hid-udraw-ps3.c
15957
15958 UFS FILESYSTEM
15959 M:      Evgeniy Dushistov <dushistov@mail.ru>
15960 S:      Maintained
15961 F:      Documentation/filesystems/ufs.txt
15962 F:      fs/ufs/
15963
15964 UHID USERSPACE HID IO DRIVER:
15965 M:      David Herrmann <dh.herrmann@googlemail.com>
15966 L:      linux-input@vger.kernel.org
15967 S:      Maintained
15968 F:      drivers/hid/uhid.c
15969 F:      include/uapi/linux/uhid.h
15970
15971 ULPI BUS
15972 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15973 L:      linux-usb@vger.kernel.org
15974 S:      Maintained
15975 F:      drivers/usb/common/ulpi.c
15976 F:      include/linux/ulpi/
15977
15978 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
15979 L:      linux-usb@vger.kernel.org
15980 S:      Orphan
15981 F:      drivers/uwb/
15982 F:      include/linux/uwb.h
15983 F:      include/linux/uwb/
15984
15985 UNICORE32 ARCHITECTURE:
15986 M:      Guan Xuetao <gxt@pku.edu.cn>
15987 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
15988 S:      Maintained
15989 T:      git git://github.com/gxt/linux.git
15990 F:      arch/unicore32/
15991
15992 UNIFDEF
15993 M:      Tony Finch <dot@dotat.at>
15994 W:      http://dotat.at/prog/unifdef
15995 S:      Maintained
15996 F:      scripts/unifdef.c
15997
15998 UNIFORM CDROM DRIVER
15999 M:      Jens Axboe <axboe@kernel.dk>
16000 W:      http://www.kernel.dk
16001 S:      Maintained
16002 F:      Documentation/cdrom/
16003 F:      drivers/cdrom/cdrom.c
16004 F:      include/linux/cdrom.h
16005 F:      include/uapi/linux/cdrom.h
16006
16007 UNISYS S-PAR DRIVERS
16008 M:      David Kershner <david.kershner@unisys.com>
16009 L:      sparmaintainer@unisys.com (Unisys internal)
16010 S:      Supported
16011 F:      include/linux/visorbus.h
16012 F:      drivers/visorbus/
16013 F:      drivers/staging/unisys/
16014
16015 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
16016 R:      Alim Akhtar <alim.akhtar@samsung.com>
16017 R:      Avri Altman <avri.altman@wdc.com>
16018 R:      Pedro Sousa <pedrom.sousa@synopsys.com>
16019 L:      linux-scsi@vger.kernel.org
16020 S:      Supported
16021 F:      Documentation/scsi/ufs.txt
16022 F:      drivers/scsi/ufs/
16023
16024 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
16025 M:      Pedro Sousa <pedrom.sousa@synopsys.com>
16026 L:      linux-scsi@vger.kernel.org
16027 S:      Supported
16028 F:      drivers/scsi/ufs/*dwc*
16029
16030 UNSORTED BLOCK IMAGES (UBI)
16031 M:      Artem Bityutskiy <dedekind1@gmail.com>
16032 M:      Richard Weinberger <richard@nod.at>
16033 W:      http://www.linux-mtd.infradead.org/
16034 L:      linux-mtd@lists.infradead.org
16035 T:      git git://git.infradead.org/ubifs-2.6.git
16036 S:      Supported
16037 F:      drivers/mtd/ubi/
16038 F:      include/linux/mtd/ubi.h
16039 F:      include/uapi/mtd/ubi-user.h
16040
16041 USB "USBNET" DRIVER FRAMEWORK
16042 M:      Oliver Neukum <oneukum@suse.com>
16043 L:      netdev@vger.kernel.org
16044 W:      http://www.linux-usb.org/usbnet
16045 S:      Maintained
16046 F:      drivers/net/usb/usbnet.c
16047 F:      include/linux/usb/usbnet.h
16048
16049 USB ACM DRIVER
16050 M:      Oliver Neukum <oneukum@suse.com>
16051 L:      linux-usb@vger.kernel.org
16052 S:      Maintained
16053 F:      Documentation/usb/acm.txt
16054 F:      drivers/usb/class/cdc-acm.*
16055
16056 USB AR5523 WIRELESS DRIVER
16057 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
16058 L:      linux-wireless@vger.kernel.org
16059 S:      Maintained
16060 F:      drivers/net/wireless/ath/ar5523/
16061
16062 USB ATTACHED SCSI
16063 M:      Oliver Neukum <oneukum@suse.com>
16064 L:      linux-usb@vger.kernel.org
16065 L:      linux-scsi@vger.kernel.org
16066 S:      Maintained
16067 F:      drivers/usb/storage/uas.c
16068
16069 USB CDC ETHERNET DRIVER
16070 M:      Oliver Neukum <oliver@neukum.org>
16071 L:      linux-usb@vger.kernel.org
16072 S:      Maintained
16073 F:      drivers/net/usb/cdc_*.c
16074 F:      include/uapi/linux/usb/cdc.h
16075
16076 USB CHAOSKEY DRIVER
16077 M:      Keith Packard <keithp@keithp.com>
16078 L:      linux-usb@vger.kernel.org
16079 S:      Maintained
16080 F:      drivers/usb/misc/chaoskey.c
16081
16082 USB CYPRESS C67X00 DRIVER
16083 M:      Peter Korsgaard <jacmet@sunsite.dk>
16084 L:      linux-usb@vger.kernel.org
16085 S:      Maintained
16086 F:      drivers/usb/c67x00/
16087
16088 USB DAVICOM DM9601 DRIVER
16089 M:      Peter Korsgaard <jacmet@sunsite.dk>
16090 L:      netdev@vger.kernel.org
16091 W:      http://www.linux-usb.org/usbnet
16092 S:      Maintained
16093 F:      drivers/net/usb/dm9601.c
16094
16095 USB DIAMOND RIO500 DRIVER
16096 M:      Cesar Miquel <miquel@df.uba.ar>
16097 L:      rio500-users@lists.sourceforge.net
16098 W:      http://rio500.sourceforge.net
16099 S:      Maintained
16100 F:      drivers/usb/misc/rio500*
16101
16102 USB EHCI DRIVER
16103 M:      Alan Stern <stern@rowland.harvard.edu>
16104 L:      linux-usb@vger.kernel.org
16105 S:      Maintained
16106 F:      Documentation/usb/ehci.txt
16107 F:      drivers/usb/host/ehci*
16108
16109 USB GADGET/PERIPHERAL SUBSYSTEM
16110 M:      Felipe Balbi <balbi@kernel.org>
16111 L:      linux-usb@vger.kernel.org
16112 W:      http://www.linux-usb.org/gadget
16113 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
16114 S:      Maintained
16115 F:      drivers/usb/gadget/
16116 F:      include/linux/usb/gadget*
16117
16118 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
16119 M:      Jiri Kosina <jikos@kernel.org>
16120 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
16121 L:      linux-usb@vger.kernel.org
16122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
16123 S:      Maintained
16124 F:      Documentation/hid/hiddev.txt
16125 F:      drivers/hid/usbhid/
16126
16127 USB INTEL XHCI ROLE MUX DRIVER
16128 M:      Hans de Goede <hdegoede@redhat.com>
16129 L:      linux-usb@vger.kernel.org
16130 S:      Maintained
16131 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
16132
16133 USB ISP116X DRIVER
16134 M:      Olav Kongas <ok@artecdesign.ee>
16135 L:      linux-usb@vger.kernel.org
16136 S:      Maintained
16137 F:      drivers/usb/host/isp116x*
16138 F:      include/linux/usb/isp116x.h
16139
16140 USB LAN78XX ETHERNET DRIVER
16141 M:      Woojung Huh <woojung.huh@microchip.com>
16142 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
16143 L:      netdev@vger.kernel.org
16144 S:      Maintained
16145 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
16146 F:      drivers/net/usb/lan78xx.*
16147 F:      include/dt-bindings/net/microchip-lan78xx.h
16148
16149 USB MASS STORAGE DRIVER
16150 M:      Alan Stern <stern@rowland.harvard.edu>
16151 L:      linux-usb@vger.kernel.org
16152 L:      usb-storage@lists.one-eyed-alien.net
16153 S:      Maintained
16154 F:      drivers/usb/storage/
16155
16156 USB MIDI DRIVER
16157 M:      Clemens Ladisch <clemens@ladisch.de>
16158 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16159 T:      git git://git.alsa-project.org/alsa-kernel.git
16160 S:      Maintained
16161 F:      sound/usb/midi.*
16162
16163 USB NETWORKING DRIVERS
16164 L:      linux-usb@vger.kernel.org
16165 S:      Odd Fixes
16166 F:      drivers/net/usb/
16167
16168 USB OHCI DRIVER
16169 M:      Alan Stern <stern@rowland.harvard.edu>
16170 L:      linux-usb@vger.kernel.org
16171 S:      Maintained
16172 F:      Documentation/usb/ohci.txt
16173 F:      drivers/usb/host/ohci*
16174
16175 USB OTG FSM (Finite State Machine)
16176 M:      Peter Chen <Peter.Chen@nxp.com>
16177 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
16178 L:      linux-usb@vger.kernel.org
16179 S:      Maintained
16180 F:      drivers/usb/common/usb-otg-fsm.c
16181
16182 USB OVER IP DRIVER
16183 M:      Valentina Manea <valentina.manea.m@gmail.com>
16184 M:      Shuah Khan <shuah@kernel.org>
16185 M:      Shuah Khan <skhan@linuxfoundation.org>
16186 L:      linux-usb@vger.kernel.org
16187 S:      Maintained
16188 F:      Documentation/usb/usbip_protocol.txt
16189 F:      drivers/usb/usbip/
16190 F:      tools/usb/usbip/
16191 F:      tools/testing/selftests/drivers/usb/usbip/
16192
16193 USB PEGASUS DRIVER
16194 M:      Petko Manolov <petkan@nucleusys.com>
16195 L:      linux-usb@vger.kernel.org
16196 L:      netdev@vger.kernel.org
16197 T:      git git://github.com/petkan/pegasus.git
16198 W:      https://github.com/petkan/pegasus
16199 S:      Maintained
16200 F:      drivers/net/usb/pegasus.*
16201
16202 USB PHY LAYER
16203 M:      Felipe Balbi <balbi@kernel.org>
16204 L:      linux-usb@vger.kernel.org
16205 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
16206 S:      Maintained
16207 F:      drivers/usb/phy/
16208
16209 USB PRINTER DRIVER (usblp)
16210 M:      Pete Zaitcev <zaitcev@redhat.com>
16211 L:      linux-usb@vger.kernel.org
16212 S:      Supported
16213 F:      drivers/usb/class/usblp.c
16214
16215 USB QMI WWAN NETWORK DRIVER
16216 M:      Bjørn Mork <bjorn@mork.no>
16217 L:      netdev@vger.kernel.org
16218 S:      Maintained
16219 F:      Documentation/ABI/testing/sysfs-class-net-qmi
16220 F:      drivers/net/usb/qmi_wwan.c
16221
16222 USB RTL8150 DRIVER
16223 M:      Petko Manolov <petkan@nucleusys.com>
16224 L:      linux-usb@vger.kernel.org
16225 L:      netdev@vger.kernel.org
16226 T:      git git://github.com/petkan/rtl8150.git
16227 W:      https://github.com/petkan/rtl8150
16228 S:      Maintained
16229 F:      drivers/net/usb/rtl8150.c
16230
16231 USB SERIAL SUBSYSTEM
16232 M:      Johan Hovold <johan@kernel.org>
16233 L:      linux-usb@vger.kernel.org
16234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
16235 S:      Maintained
16236 F:      Documentation/usb/usb-serial.txt
16237 F:      drivers/usb/serial/
16238 F:      include/linux/usb/serial.h
16239
16240 USB SMSC75XX ETHERNET DRIVER
16241 M:      Steve Glendinning <steve.glendinning@shawell.net>
16242 L:      netdev@vger.kernel.org
16243 S:      Maintained
16244 F:      drivers/net/usb/smsc75xx.*
16245
16246 USB SMSC95XX ETHERNET DRIVER
16247 M:      Steve Glendinning <steve.glendinning@shawell.net>
16248 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
16249 L:      netdev@vger.kernel.org
16250 S:      Maintained
16251 F:      drivers/net/usb/smsc95xx.*
16252
16253 USB SUBSYSTEM
16254 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16255 L:      linux-usb@vger.kernel.org
16256 W:      http://www.linux-usb.org
16257 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
16258 S:      Supported
16259 F:      Documentation/devicetree/bindings/usb/
16260 F:      Documentation/usb/
16261 F:      drivers/usb/
16262 F:      include/linux/usb.h
16263 F:      include/linux/usb/
16264
16265 USB TYPEC PI3USB30532 MUX DRIVER
16266 M:      Hans de Goede <hdegoede@redhat.com>
16267 L:      linux-usb@vger.kernel.org
16268 S:      Maintained
16269 F:      drivers/usb/typec/mux/pi3usb30532.c
16270
16271 USB TYPEC CLASS
16272 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16273 L:      linux-usb@vger.kernel.org
16274 S:      Maintained
16275 F:      Documentation/ABI/testing/sysfs-class-typec
16276 F:      Documentation/driver-api/usb/typec.rst
16277 F:      drivers/usb/typec/
16278 F:      include/linux/usb/typec.h
16279
16280 USB TYPEC BUS FOR ALTERNATE MODES
16281 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16282 L:      linux-usb@vger.kernel.org
16283 S:      Maintained
16284 F:      Documentation/ABI/testing/sysfs-bus-typec
16285 F:      Documentation/driver-api/usb/typec_bus.rst
16286 F:      drivers/usb/typec/altmodes/
16287 F:      include/linux/usb/typec_altmode.h
16288
16289 USB TYPEC PORT CONTROLLER DRIVERS
16290 M:      Guenter Roeck <linux@roeck-us.net>
16291 L:      linux-usb@vger.kernel.org
16292 S:      Maintained
16293 F:      drivers/usb/typec/tcpm/
16294
16295 USB UHCI DRIVER
16296 M:      Alan Stern <stern@rowland.harvard.edu>
16297 L:      linux-usb@vger.kernel.org
16298 S:      Maintained
16299 F:      drivers/usb/host/uhci*
16300
16301 USB VIDEO CLASS
16302 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16303 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16304 L:      linux-media@vger.kernel.org
16305 T:      git git://linuxtv.org/media_tree.git
16306 W:      http://www.ideasonboard.org/uvc/
16307 S:      Maintained
16308 F:      drivers/media/usb/uvc/
16309 F:      include/uapi/linux/uvcvideo.h
16310
16311 USB VISION DRIVER
16312 M:      Hans Verkuil <hverkuil@xs4all.nl>
16313 L:      linux-media@vger.kernel.org
16314 T:      git git://linuxtv.org/media_tree.git
16315 W:      https://linuxtv.org
16316 S:      Odd Fixes
16317 F:      drivers/media/usb/usbvision/
16318
16319 USB WEBCAM GADGET
16320 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16321 L:      linux-usb@vger.kernel.org
16322 S:      Maintained
16323 F:      drivers/usb/gadget/function/*uvc*
16324 F:      drivers/usb/gadget/legacy/webcam.c
16325 F:      include/uapi/linux/usb/g_uvc.h
16326
16327 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16328 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16329 L:      linux-wireless@vger.kernel.org
16330 S:      Maintained
16331 F:      drivers/net/wireless/rndis_wlan.c
16332
16333 USB XHCI DRIVER
16334 M:      Mathias Nyman <mathias.nyman@intel.com>
16335 L:      linux-usb@vger.kernel.org
16336 S:      Supported
16337 F:      drivers/usb/host/xhci*
16338 F:      drivers/usb/host/pci-quirks*
16339
16340 USB ZD1201 DRIVER
16341 L:      linux-wireless@vger.kernel.org
16342 W:      http://linux-lc100020.sourceforge.net
16343 S:      Orphan
16344 F:      drivers/net/wireless/zydas/zd1201.*
16345
16346 USB ZR364XX DRIVER
16347 M:      Antoine Jacquet <royale@zerezo.com>
16348 L:      linux-usb@vger.kernel.org
16349 L:      linux-media@vger.kernel.org
16350 T:      git git://linuxtv.org/media_tree.git
16351 W:      http://royale.zerezo.com/zr364xx/
16352 S:      Maintained
16353 F:      Documentation/media/v4l-drivers/zr364xx*
16354 F:      drivers/media/usb/zr364xx/
16355
16356 USER-MODE LINUX (UML)
16357 M:      Jeff Dike <jdike@addtoit.com>
16358 M:      Richard Weinberger <richard@nod.at>
16359 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16360 L:      linux-um@lists.infradead.org
16361 W:      http://user-mode-linux.sourceforge.net
16362 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16363 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16364 S:      Maintained
16365 F:      Documentation/virtual/uml/
16366 F:      arch/um/
16367 F:      arch/x86/um/
16368 F:      fs/hostfs/
16369
16370 USERSPACE COPYIN/COPYOUT (UIOVEC)
16371 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16372 S:      Maintained
16373 F:      lib/iov_iter.c
16374 F:      include/linux/uio.h
16375
16376 USERSPACE DMA BUFFER DRIVER
16377 M:      Gerd Hoffmann <kraxel@redhat.com>
16378 S:      Maintained
16379 L:      dri-devel@lists.freedesktop.org
16380 F:      drivers/dma-buf/udmabuf.c
16381 F:      include/uapi/linux/udmabuf.h
16382 T:      git git://anongit.freedesktop.org/drm/drm-misc
16383
16384 USERSPACE I/O (UIO)
16385 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16386 S:      Maintained
16387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16388 F:      Documentation/driver-api/uio-howto.rst
16389 F:      drivers/uio/
16390 F:      include/linux/uio_driver.h
16391
16392 UTIL-LINUX PACKAGE
16393 M:      Karel Zak <kzak@redhat.com>
16394 L:      util-linux@vger.kernel.org
16395 W:      http://en.wikipedia.org/wiki/Util-linux
16396 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16397 S:      Maintained
16398
16399 UUID HELPERS
16400 M:      Christoph Hellwig <hch@lst.de>
16401 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16402 L:      linux-kernel@vger.kernel.org
16403 T:      git git://git.infradead.org/users/hch/uuid.git
16404 F:      lib/uuid.c
16405 F:      lib/test_uuid.c
16406 F:      include/linux/uuid.h
16407 F:      include/uapi/linux/uuid.h
16408 S:      Maintained
16409
16410 UVESAFB DRIVER
16411 M:      Michal Januszewski <spock@gentoo.org>
16412 L:      linux-fbdev@vger.kernel.org
16413 W:      https://github.com/mjanusz/v86d
16414 S:      Maintained
16415 F:      Documentation/fb/uvesafb.txt
16416 F:      drivers/video/fbdev/uvesafb.*
16417
16418 VF610 NAND DRIVER
16419 M:      Stefan Agner <stefan@agner.ch>
16420 L:      linux-mtd@lists.infradead.org
16421 S:      Supported
16422 F:      drivers/mtd/nand/raw/vf610_nfc.c
16423
16424 VFAT/FAT/MSDOS FILESYSTEM
16425 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16426 S:      Maintained
16427 F:      Documentation/filesystems/vfat.txt
16428 F:      fs/fat/
16429
16430 VFIO DRIVER
16431 M:      Alex Williamson <alex.williamson@redhat.com>
16432 L:      kvm@vger.kernel.org
16433 T:      git git://github.com/awilliam/linux-vfio.git
16434 S:      Maintained
16435 F:      Documentation/vfio.txt
16436 F:      drivers/vfio/
16437 F:      include/linux/vfio.h
16438 F:      include/uapi/linux/vfio.h
16439
16440 VFIO MEDIATED DEVICE DRIVERS
16441 M:      Kirti Wankhede <kwankhede@nvidia.com>
16442 L:      kvm@vger.kernel.org
16443 S:      Maintained
16444 F:      Documentation/vfio-mediated-device.txt
16445 F:      drivers/vfio/mdev/
16446 F:      include/linux/mdev.h
16447 F:      samples/vfio-mdev/
16448
16449 VFIO PLATFORM DRIVER
16450 M:      Eric Auger <eric.auger@redhat.com>
16451 L:      kvm@vger.kernel.org
16452 S:      Maintained
16453 F:      drivers/vfio/platform/
16454
16455 VGA_SWITCHEROO
16456 R:      Lukas Wunner <lukas@wunner.de>
16457 S:      Maintained
16458 F:      Documentation/gpu/vga-switcheroo.rst
16459 F:      drivers/gpu/vga/vga_switcheroo.c
16460 F:      include/linux/vga_switcheroo.h
16461 T:      git git://anongit.freedesktop.org/drm/drm-misc
16462
16463 VIA RHINE NETWORK DRIVER
16464 S:      Orphan
16465 F:      drivers/net/ethernet/via/via-rhine.c
16466
16467 VIA SD/MMC CARD CONTROLLER DRIVER
16468 M:      Bruce Chang <brucechang@via.com.tw>
16469 M:      Harald Welte <HaraldWelte@viatech.com>
16470 S:      Maintained
16471 F:      drivers/mmc/host/via-sdmmc.c
16472
16473 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16474 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16475 L:      linux-fbdev@vger.kernel.org
16476 S:      Maintained
16477 F:      include/linux/via-core.h
16478 F:      include/linux/via-gpio.h
16479 F:      include/linux/via_i2c.h
16480 F:      drivers/video/fbdev/via/
16481
16482 VIA VELOCITY NETWORK DRIVER
16483 M:      Francois Romieu <romieu@fr.zoreil.com>
16484 L:      netdev@vger.kernel.org
16485 S:      Maintained
16486 F:      drivers/net/ethernet/via/via-velocity.*
16487
16488 VICODEC VIRTUAL CODEC DRIVER
16489 M:      Hans Verkuil <hans.verkuil@cisco.com>
16490 L:      linux-media@vger.kernel.org
16491 T:      git git://linuxtv.org/media_tree.git
16492 W:      https://linuxtv.org
16493 S:      Maintained
16494 F:      drivers/media/platform/vicodec/*
16495
16496 VIDEO MULTIPLEXER DRIVER
16497 M:      Philipp Zabel <p.zabel@pengutronix.de>
16498 L:      linux-media@vger.kernel.org
16499 S:      Maintained
16500 F:      drivers/media/platform/video-mux.c
16501
16502 VIDEO I2C POLLING DRIVER
16503 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16504 L:      linux-media@vger.kernel.org
16505 S:      Maintained
16506 F:      drivers/media/i2c/video-i2c.c
16507
16508 VIDEOBUF2 FRAMEWORK
16509 M:      Pawel Osciak <pawel@osciak.com>
16510 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16511 M:      Kyungmin Park <kyungmin.park@samsung.com>
16512 L:      linux-media@vger.kernel.org
16513 S:      Maintained
16514 F:      drivers/media/common/videobuf2/*
16515 F:      include/media/videobuf2-*
16516
16517 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16518 M:      Helen Koike <helen.koike@collabora.com>
16519 L:      linux-media@vger.kernel.org
16520 T:      git git://linuxtv.org/media_tree.git
16521 W:      https://linuxtv.org
16522 S:      Maintained
16523 F:      drivers/media/platform/vimc/*
16524
16525 VIRT LIB
16526 M:      Alex Williamson <alex.williamson@redhat.com>
16527 M:      Paolo Bonzini <pbonzini@redhat.com>
16528 L:      kvm@vger.kernel.org
16529 S:      Supported
16530 F:      virt/lib/
16531
16532 VIRTIO AND VHOST VSOCK DRIVER
16533 M:      Stefan Hajnoczi <stefanha@redhat.com>
16534 L:      kvm@vger.kernel.org
16535 L:      virtualization@lists.linux-foundation.org
16536 L:      netdev@vger.kernel.org
16537 S:      Maintained
16538 F:      include/linux/virtio_vsock.h
16539 F:      include/uapi/linux/virtio_vsock.h
16540 F:      include/uapi/linux/vsockmon.h
16541 F:      include/uapi/linux/vm_sockets_diag.h
16542 F:      net/vmw_vsock/diag.c
16543 F:      net/vmw_vsock/af_vsock_tap.c
16544 F:      net/vmw_vsock/virtio_transport_common.c
16545 F:      net/vmw_vsock/virtio_transport.c
16546 F:      drivers/net/vsockmon.c
16547 F:      drivers/vhost/vsock.c
16548 F:      tools/testing/vsock/
16549
16550 VIRTIO CONSOLE DRIVER
16551 M:      Amit Shah <amit@kernel.org>
16552 L:      virtualization@lists.linux-foundation.org
16553 S:      Maintained
16554 F:      drivers/char/virtio_console.c
16555 F:      include/linux/virtio_console.h
16556 F:      include/uapi/linux/virtio_console.h
16557
16558 VIRTIO CORE, NET AND BLOCK DRIVERS
16559 M:      "Michael S. Tsirkin" <mst@redhat.com>
16560 M:      Jason Wang <jasowang@redhat.com>
16561 L:      virtualization@lists.linux-foundation.org
16562 S:      Maintained
16563 F:      Documentation/devicetree/bindings/virtio/
16564 F:      drivers/virtio/
16565 F:      tools/virtio/
16566 F:      drivers/net/virtio_net.c
16567 F:      drivers/block/virtio_blk.c
16568 F:      include/linux/virtio*.h
16569 F:      include/uapi/linux/virtio_*.h
16570 F:      drivers/crypto/virtio/
16571 F:      mm/balloon_compaction.c
16572
16573 VIRTIO CRYPTO DRIVER
16574 M:      Gonglei <arei.gonglei@huawei.com>
16575 L:      virtualization@lists.linux-foundation.org
16576 L:      linux-crypto@vger.kernel.org
16577 S:      Maintained
16578 F:      drivers/crypto/virtio/
16579 F:      include/uapi/linux/virtio_crypto.h
16580
16581 VIRTIO DRIVERS FOR S390
16582 M:      Cornelia Huck <cohuck@redhat.com>
16583 M:      Halil Pasic <pasic@linux.ibm.com>
16584 L:      linux-s390@vger.kernel.org
16585 L:      virtualization@lists.linux-foundation.org
16586 L:      kvm@vger.kernel.org
16587 S:      Supported
16588 F:      drivers/s390/virtio/
16589 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16590
16591 VIRTIO GPU DRIVER
16592 M:      David Airlie <airlied@linux.ie>
16593 M:      Gerd Hoffmann <kraxel@redhat.com>
16594 L:      dri-devel@lists.freedesktop.org
16595 L:      virtualization@lists.linux-foundation.org
16596 T:      git git://anongit.freedesktop.org/drm/drm-misc
16597 S:      Maintained
16598 F:      drivers/gpu/drm/virtio/
16599 F:      include/uapi/linux/virtio_gpu.h
16600
16601 VIRTIO HOST (VHOST)
16602 M:      "Michael S. Tsirkin" <mst@redhat.com>
16603 M:      Jason Wang <jasowang@redhat.com>
16604 L:      kvm@vger.kernel.org
16605 L:      virtualization@lists.linux-foundation.org
16606 L:      netdev@vger.kernel.org
16607 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16608 S:      Maintained
16609 F:      drivers/vhost/
16610 F:      include/uapi/linux/vhost.h
16611
16612 VIRTIO INPUT DRIVER
16613 M:      Gerd Hoffmann <kraxel@redhat.com>
16614 S:      Maintained
16615 F:      drivers/virtio/virtio_input.c
16616 F:      include/uapi/linux/virtio_input.h
16617
16618 VIRTUAL BOX GUEST DEVICE DRIVER
16619 M:      Hans de Goede <hdegoede@redhat.com>
16620 M:      Arnd Bergmann <arnd@arndb.de>
16621 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16622 S:      Maintained
16623 F:      include/linux/vbox_utils.h
16624 F:      include/uapi/linux/vbox*.h
16625 F:      drivers/virt/vboxguest/
16626
16627 VIRTUAL SERIO DEVICE DRIVER
16628 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16629 S:      Maintained
16630 F:      drivers/input/serio/userio.c
16631 F:      include/uapi/linux/userio.h
16632
16633 VIVID VIRTUAL VIDEO DRIVER
16634 M:      Hans Verkuil <hverkuil@xs4all.nl>
16635 L:      linux-media@vger.kernel.org
16636 T:      git git://linuxtv.org/media_tree.git
16637 W:      https://linuxtv.org
16638 S:      Maintained
16639 F:      drivers/media/platform/vivid/*
16640
16641 VLYNQ BUS
16642 M:      Florian Fainelli <f.fainelli@gmail.com>
16643 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16644 S:      Maintained
16645 F:      drivers/vlynq/vlynq.c
16646 F:      include/linux/vlynq.h
16647
16648 VME SUBSYSTEM
16649 M:      Martyn Welch <martyn@welchs.me.uk>
16650 M:      Manohar Vanga <manohar.vanga@gmail.com>
16651 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16652 L:      devel@driverdev.osuosl.org
16653 S:      Maintained
16654 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16655 F:      Documentation/driver-api/vme.rst
16656 F:      drivers/staging/vme/
16657 F:      drivers/vme/
16658 F:      include/linux/vme*
16659
16660 VMWARE BALLOON DRIVER
16661 M:      Julien Freche <jfreche@vmware.com>
16662 M:      Nadav Amit <namit@vmware.com>
16663 M:      "VMware, Inc." <pv-drivers@vmware.com>
16664 L:      linux-kernel@vger.kernel.org
16665 S:      Maintained
16666 F:      drivers/misc/vmw_balloon.c
16667
16668 VMWARE HYPERVISOR INTERFACE
16669 M:      Alok Kataria <akataria@vmware.com>
16670 L:      virtualization@lists.linux-foundation.org
16671 S:      Supported
16672 F:      arch/x86/kernel/cpu/vmware.c
16673
16674 VMWARE PVRDMA DRIVER
16675 M:      Adit Ranadive <aditr@vmware.com>
16676 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16677 L:      linux-rdma@vger.kernel.org
16678 S:      Maintained
16679 F:      drivers/infiniband/hw/vmw_pvrdma/
16680
16681 VMware PVSCSI driver
16682 M:      Jim Gill <jgill@vmware.com>
16683 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16684 L:      linux-scsi@vger.kernel.org
16685 S:      Maintained
16686 F:      drivers/scsi/vmw_pvscsi.c
16687 F:      drivers/scsi/vmw_pvscsi.h
16688
16689 VMWARE VMMOUSE SUBDRIVER
16690 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16691 M:      "VMware, Inc." <pv-drivers@vmware.com>
16692 L:      linux-input@vger.kernel.org
16693 S:      Maintained
16694 F:      drivers/input/mouse/vmmouse.c
16695 F:      drivers/input/mouse/vmmouse.h
16696
16697 VMWARE VMXNET3 ETHERNET DRIVER
16698 M:      Ronak Doshi <doshir@vmware.com>
16699 M:      "VMware, Inc." <pv-drivers@vmware.com>
16700 L:      netdev@vger.kernel.org
16701 S:      Maintained
16702 F:      drivers/net/vmxnet3/
16703
16704 VOCORE VOCORE2 BOARD
16705 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16706 L:      linux-mips@vger.kernel.org
16707 S:      Maintained
16708 F:      arch/mips/boot/dts/ralink/vocore2.dts
16709
16710 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16711 M:      Liam Girdwood <lgirdwood@gmail.com>
16712 M:      Mark Brown <broonie@kernel.org>
16713 L:      linux-kernel@vger.kernel.org
16714 W:      http://www.slimlogic.co.uk/?p=48
16715 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16716 S:      Supported
16717 F:      Documentation/devicetree/bindings/regulator/
16718 F:      Documentation/power/regulator/
16719 F:      drivers/regulator/
16720 F:      include/dt-bindings/regulator/
16721 F:      include/linux/regulator/
16722
16723 VRF
16724 M:      David Ahern <dsa@cumulusnetworks.com>
16725 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16726 L:      netdev@vger.kernel.org
16727 S:      Maintained
16728 F:      drivers/net/vrf.c
16729 F:      Documentation/networking/vrf.txt
16730
16731 VT1211 HARDWARE MONITOR DRIVER
16732 M:      Juerg Haefliger <juergh@gmail.com>
16733 L:      linux-hwmon@vger.kernel.org
16734 S:      Maintained
16735 F:      Documentation/hwmon/vt1211
16736 F:      drivers/hwmon/vt1211.c
16737
16738 VT8231 HARDWARE MONITOR DRIVER
16739 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16740 L:      linux-hwmon@vger.kernel.org
16741 S:      Maintained
16742 F:      drivers/hwmon/vt8231.c
16743
16744 VUB300 USB to SDIO/SD/MMC bridge chip
16745 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16746 L:      linux-mmc@vger.kernel.org
16747 L:      linux-usb@vger.kernel.org
16748 S:      Supported
16749 F:      drivers/mmc/host/vub300.c
16750
16751 W1 DALLAS'S 1-WIRE BUS
16752 M:      Evgeniy Polyakov <zbr@ioremap.net>
16753 S:      Maintained
16754 F:      Documentation/devicetree/bindings/w1/
16755 F:      Documentation/w1/
16756 F:      drivers/w1/
16757 F:      include/linux/w1.h
16758
16759 W83791D HARDWARE MONITORING DRIVER
16760 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16761 L:      linux-hwmon@vger.kernel.org
16762 S:      Maintained
16763 F:      Documentation/hwmon/w83791d
16764 F:      drivers/hwmon/w83791d.c
16765
16766 W83793 HARDWARE MONITORING DRIVER
16767 M:      Rudolf Marek <r.marek@assembler.cz>
16768 L:      linux-hwmon@vger.kernel.org
16769 S:      Maintained
16770 F:      Documentation/hwmon/w83793
16771 F:      drivers/hwmon/w83793.c
16772
16773 W83795 HARDWARE MONITORING DRIVER
16774 M:      Jean Delvare <jdelvare@suse.com>
16775 L:      linux-hwmon@vger.kernel.org
16776 S:      Maintained
16777 F:      drivers/hwmon/w83795.c
16778
16779 W83L51xD SD/MMC CARD INTERFACE DRIVER
16780 M:      Pierre Ossman <pierre@ossman.eu>
16781 S:      Maintained
16782 F:      drivers/mmc/host/wbsd.*
16783
16784 WACOM PROTOCOL 4 SERIAL TABLETS
16785 M:      Julian Squires <julian@cipht.net>
16786 M:      Hans de Goede <hdegoede@redhat.com>
16787 L:      linux-input@vger.kernel.org
16788 S:      Maintained
16789 F:      drivers/input/tablet/wacom_serial4.c
16790
16791 WATCHDOG DEVICE DRIVERS
16792 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16793 M:      Guenter Roeck <linux@roeck-us.net>
16794 L:      linux-watchdog@vger.kernel.org
16795 W:      http://www.linux-watchdog.org/
16796 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16797 S:      Maintained
16798 F:      Documentation/devicetree/bindings/watchdog/
16799 F:      Documentation/watchdog/
16800 F:      drivers/watchdog/
16801 F:      include/linux/watchdog.h
16802 F:      include/uapi/linux/watchdog.h
16803
16804 WHISKEYCOVE PMIC GPIO DRIVER
16805 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16806 L:      linux-gpio@vger.kernel.org
16807 S:      Maintained
16808 F:      drivers/gpio/gpio-wcove.c
16809
16810 WHWAVE RTC DRIVER
16811 M:      Dianlong Li <long17.cool@163.com>
16812 L:      linux-rtc@vger.kernel.org
16813 S:      Maintained
16814 F:      drivers/rtc/rtc-sd3078.c
16815
16816 WIIMOTE HID DRIVER
16817 M:      David Herrmann <dh.herrmann@googlemail.com>
16818 L:      linux-input@vger.kernel.org
16819 S:      Maintained
16820 F:      drivers/hid/hid-wiimote*
16821
16822 WILOCITY WIL6210 WIRELESS DRIVER
16823 M:      Maya Erez <merez@codeaurora.org>
16824 L:      linux-wireless@vger.kernel.org
16825 L:      wil6210@qti.qualcomm.com
16826 S:      Supported
16827 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16828 F:      drivers/net/wireless/ath/wil6210/
16829
16830 WIMAX STACK
16831 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16832 M:      linux-wimax@intel.com
16833 L:      wimax@linuxwimax.org (subscribers-only)
16834 S:      Supported
16835 W:      http://linuxwimax.org
16836 F:      Documentation/wimax/README.wimax
16837 F:      include/linux/wimax/debug.h
16838 F:      include/net/wimax.h
16839 F:      include/uapi/linux/wimax.h
16840 F:      net/wimax/
16841
16842 WINBOND CIR DRIVER
16843 M:      David Härdeman <david@hardeman.nu>
16844 S:      Maintained
16845 F:      drivers/media/rc/winbond-cir.c
16846
16847 RCMM REMOTE CONTROLS DECODER
16848 M:      Patrick Lerda <patrick9876@free.fr>
16849 S:      Maintained
16850 F:      drivers/media/rc/ir-rcmm-decoder.c
16851
16852 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16853 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16854 L:      linux-watchdog@vger.kernel.org
16855 S:      Maintained
16856 F:      drivers/watchdog/ebc-c384_wdt.c
16857
16858 WINSYSTEMS WS16C48 GPIO DRIVER
16859 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16860 L:      linux-gpio@vger.kernel.org
16861 S:      Maintained
16862 F:      drivers/gpio/gpio-ws16c48.c
16863
16864 WISTRON LAPTOP BUTTON DRIVER
16865 M:      Miloslav Trmac <mitr@volny.cz>
16866 S:      Maintained
16867 F:      drivers/input/misc/wistron_btns.c
16868
16869 WL3501 WIRELESS PCMCIA CARD DRIVER
16870 L:      linux-wireless@vger.kernel.org
16871 S:      Odd fixes
16872 F:      drivers/net/wireless/wl3501*
16873
16874 WOLFSON MICROELECTRONICS DRIVERS
16875 L:      patches@opensource.cirrus.com
16876 T:      git https://github.com/CirrusLogic/linux-drivers.git
16877 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16878 S:      Supported
16879 F:      Documentation/hwmon/wm83??
16880 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16881 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16882 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16883 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16884 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16885 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16886 F:      drivers/clk/clk-wm83*.c
16887 F:      drivers/extcon/extcon-arizona.c
16888 F:      drivers/leds/leds-wm83*.c
16889 F:      drivers/gpio/gpio-*wm*.c
16890 F:      drivers/gpio/gpio-arizona.c
16891 F:      drivers/hwmon/wm83??-hwmon.c
16892 F:      drivers/input/misc/wm831x-on.c
16893 F:      drivers/input/touchscreen/wm831x-ts.c
16894 F:      drivers/input/touchscreen/wm97*.c
16895 F:      drivers/mfd/arizona*
16896 F:      drivers/mfd/wm*.c
16897 F:      drivers/mfd/cs47l24*
16898 F:      drivers/power/supply/wm83*.c
16899 F:      drivers/rtc/rtc-wm83*.c
16900 F:      drivers/regulator/wm8*.c
16901 F:      drivers/regulator/arizona*
16902 F:      drivers/video/backlight/wm83*_bl.c
16903 F:      drivers/watchdog/wm83*_wdt.c
16904 F:      include/linux/mfd/arizona/
16905 F:      include/linux/mfd/wm831x/
16906 F:      include/linux/mfd/wm8350/
16907 F:      include/linux/mfd/wm8400*
16908 F:      include/linux/regulator/arizona*
16909 F:      include/linux/wm97xx.h
16910 F:      include/sound/wm????.h
16911 F:      sound/soc/codecs/arizona.?
16912 F:      sound/soc/codecs/wm*
16913 F:      sound/soc/codecs/cs47l24*
16914
16915 WORKQUEUE
16916 M:      Tejun Heo <tj@kernel.org>
16917 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16919 S:      Maintained
16920 F:      include/linux/workqueue.h
16921 F:      kernel/workqueue.c
16922 F:      Documentation/core-api/workqueue.rst
16923
16924 X-POWERS AXP288 PMIC DRIVERS
16925 M:      Hans de Goede <hdegoede@redhat.com>
16926 S:      Maintained
16927 N:      axp288
16928 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16929
16930 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16931 M:      Chen-Yu Tsai <wens@csie.org>
16932 L:      linux-kernel@vger.kernel.org
16933 S:      Maintained
16934 N:      axp[128]
16935
16936 X.25 NETWORK LAYER
16937 M:      Andrew Hendry <andrew.hendry@gmail.com>
16938 L:      linux-x25@vger.kernel.org
16939 S:      Odd Fixes
16940 F:      Documentation/networking/x25*
16941 F:      include/net/x25*
16942 F:      net/x25/
16943
16944 X86 ARCHITECTURE (32-BIT AND 64-BIT)
16945 M:      Thomas Gleixner <tglx@linutronix.de>
16946 M:      Ingo Molnar <mingo@redhat.com>
16947 M:      Borislav Petkov <bp@alien8.de>
16948 R:      "H. Peter Anvin" <hpa@zytor.com>
16949 M:      x86@kernel.org
16950 L:      linux-kernel@vger.kernel.org
16951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
16952 S:      Maintained
16953 F:      Documentation/devicetree/bindings/x86/
16954 F:      Documentation/x86/
16955 F:      arch/x86/
16956
16957 X86 ENTRY CODE
16958 M:      Andy Lutomirski <luto@kernel.org>
16959 L:      linux-kernel@vger.kernel.org
16960 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
16961 S:      Maintained
16962 F:      arch/x86/entry/
16963
16964 X86 MCE INFRASTRUCTURE
16965 M:      Tony Luck <tony.luck@intel.com>
16966 M:      Borislav Petkov <bp@alien8.de>
16967 L:      linux-edac@vger.kernel.org
16968 S:      Maintained
16969 F:      arch/x86/kernel/cpu/mcheck/*
16970
16971 X86 MICROCODE UPDATE SUPPORT
16972 M:      Borislav Petkov <bp@alien8.de>
16973 S:      Maintained
16974 F:      arch/x86/kernel/cpu/microcode/*
16975
16976 X86 MM
16977 M:      Dave Hansen <dave.hansen@linux.intel.com>
16978 M:      Andy Lutomirski <luto@kernel.org>
16979 M:      Peter Zijlstra <peterz@infradead.org>
16980 L:      linux-kernel@vger.kernel.org
16981 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
16982 S:      Maintained
16983 F:      arch/x86/mm/
16984
16985 X86 PLATFORM DRIVERS
16986 M:      Darren Hart <dvhart@infradead.org>
16987 M:      Andy Shevchenko <andy@infradead.org>
16988 L:      platform-driver-x86@vger.kernel.org
16989 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
16990 S:      Maintained
16991 F:      drivers/platform/x86/
16992 F:      drivers/platform/olpc/
16993
16994 X86 PLATFORM DRIVERS - ARCH
16995 R:      Darren Hart <dvhart@infradead.org>
16996 R:      Andy Shevchenko <andy@infradead.org>
16997 L:      platform-driver-x86@vger.kernel.org
16998 L:      x86@kernel.org
16999 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
17000 S:      Maintained
17001 F:      arch/x86/platform
17002
17003 X86 VDSO
17004 M:      Andy Lutomirski <luto@kernel.org>
17005 L:      linux-kernel@vger.kernel.org
17006 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
17007 S:      Maintained
17008 F:      arch/x86/entry/vdso/
17009
17010 XARRAY
17011 M:      Matthew Wilcox <willy@infradead.org>
17012 L:      linux-fsdevel@vger.kernel.org
17013 S:      Supported
17014 F:      Documentation/core-api/xarray.rst
17015 F:      lib/idr.c
17016 F:      lib/xarray.c
17017 F:      include/linux/idr.h
17018 F:      include/linux/xarray.h
17019 F:      tools/testing/radix-tree
17020
17021 XBOX DVD IR REMOTE
17022 M:      Benjamin Valentin <benpicco@googlemail.com>
17023 S:      Maintained
17024 F:      drivers/media/rc/xbox_remote.c
17025 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
17026
17027 XC2028/3028 TUNER DRIVER
17028 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
17029 L:      linux-media@vger.kernel.org
17030 W:      https://linuxtv.org
17031 T:      git git://linuxtv.org/media_tree.git
17032 S:      Maintained
17033 F:      drivers/media/tuners/tuner-xc2028.*
17034
17035 XDP (eXpress Data Path)
17036 M:      Alexei Starovoitov <ast@kernel.org>
17037 M:      Daniel Borkmann <daniel@iogearbox.net>
17038 M:      David S. Miller <davem@davemloft.net>
17039 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
17040 M:      Jesper Dangaard Brouer <hawk@kernel.org>
17041 M:      John Fastabend <john.fastabend@gmail.com>
17042 L:      netdev@vger.kernel.org
17043 L:      xdp-newbies@vger.kernel.org
17044 L:      bpf@vger.kernel.org
17045 S:      Supported
17046 F:      net/core/xdp.c
17047 F:      include/net/xdp.h
17048 F:      kernel/bpf/devmap.c
17049 F:      kernel/bpf/cpumap.c
17050 F:      include/trace/events/xdp.h
17051 K:      xdp
17052 N:      xdp
17053
17054 XDP SOCKETS (AF_XDP)
17055 M:      Björn Töpel <bjorn.topel@intel.com>
17056 M:      Magnus Karlsson <magnus.karlsson@intel.com>
17057 L:      netdev@vger.kernel.org
17058 L:      bpf@vger.kernel.org
17059 S:      Maintained
17060 F:      kernel/bpf/xskmap.c
17061 F:      net/xdp/
17062
17063 XEN BLOCK SUBSYSTEM
17064 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17065 M:      Roger Pau Monné <roger.pau@citrix.com>
17066 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17067 S:      Supported
17068 F:      drivers/block/xen-blkback/*
17069 F:      drivers/block/xen*
17070
17071 XEN HYPERVISOR ARM
17072 M:      Stefano Stabellini <sstabellini@kernel.org>
17073 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17074 S:      Maintained
17075 F:      arch/arm/xen/
17076 F:      arch/arm/include/asm/xen/
17077
17078 XEN HYPERVISOR ARM64
17079 M:      Stefano Stabellini <sstabellini@kernel.org>
17080 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17081 S:      Maintained
17082 F:      arch/arm64/xen/
17083 F:      arch/arm64/include/asm/xen/
17084
17085 XEN HYPERVISOR INTERFACE
17086 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
17087 M:      Juergen Gross <jgross@suse.com>
17088 R:      Stefano Stabellini <sstabellini@kernel.org>
17089 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17090 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
17091 S:      Supported
17092 F:      arch/x86/xen/
17093 F:      arch/x86/platform/pvh/
17094 F:      drivers/*/xen-*front.c
17095 F:      drivers/xen/
17096 F:      arch/x86/include/asm/xen/
17097 F:      arch/x86/include/asm/pvclock-abi.h
17098 F:      include/xen/
17099 F:      include/uapi/xen/
17100 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
17101 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
17102
17103 XEN NETWORK BACKEND DRIVER
17104 M:      Wei Liu <wei.liu2@citrix.com>
17105 M:      Paul Durrant <paul.durrant@citrix.com>
17106 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17107 L:      netdev@vger.kernel.org
17108 S:      Supported
17109 F:      drivers/net/xen-netback/*
17110
17111 XEN PCI SUBSYSTEM
17112 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17113 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17114 S:      Supported
17115 F:      arch/x86/pci/*xen*
17116 F:      drivers/pci/*xen*
17117
17118 XEN PVSCSI DRIVERS
17119 M:      Juergen Gross <jgross@suse.com>
17120 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17121 L:      linux-scsi@vger.kernel.org
17122 S:      Supported
17123 F:      drivers/scsi/xen-scsifront.c
17124 F:      drivers/xen/xen-scsiback.c
17125 F:      include/xen/interface/io/vscsiif.h
17126
17127 XEN SWIOTLB SUBSYSTEM
17128 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17129 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17130 L:      iommu@lists.linux-foundation.org
17131 S:      Supported
17132 F:      arch/x86/xen/*swiotlb*
17133 F:      drivers/xen/*swiotlb*
17134
17135 XEN SOUND FRONTEND DRIVER
17136 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
17137 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17138 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
17139 S:      Supported
17140 F:      sound/xen/*
17141
17142 XFS FILESYSTEM
17143 M:      Darrick J. Wong <darrick.wong@oracle.com>
17144 M:      linux-xfs@vger.kernel.org
17145 L:      linux-xfs@vger.kernel.org
17146 W:      http://xfs.org/
17147 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
17148 S:      Supported
17149 F:      Documentation/filesystems/xfs.txt
17150 F:      fs/xfs/
17151
17152 XILINX AXI ETHERNET DRIVER
17153 M:      Anirudha Sarangi <anirudh@xilinx.com>
17154 M:      John Linn <John.Linn@xilinx.com>
17155 S:      Maintained
17156 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
17157
17158 XILINX UARTLITE SERIAL DRIVER
17159 M:      Peter Korsgaard <jacmet@sunsite.dk>
17160 L:      linux-serial@vger.kernel.org
17161 S:      Maintained
17162 F:      drivers/tty/serial/uartlite.c
17163
17164 XILINX VIDEO IP CORES
17165 M:      Hyun Kwon <hyun.kwon@xilinx.com>
17166 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
17167 L:      linux-media@vger.kernel.org
17168 T:      git git://linuxtv.org/media_tree.git
17169 S:      Supported
17170 F:      Documentation/devicetree/bindings/media/xilinx/
17171 F:      drivers/media/platform/xilinx/
17172 F:      include/uapi/linux/xilinx-v4l2-controls.h
17173
17174 XILLYBUS DRIVER
17175 M:      Eli Billauer <eli.billauer@gmail.com>
17176 L:      linux-kernel@vger.kernel.org
17177 S:      Supported
17178 F:      drivers/char/xillybus/
17179
17180 XLP9XX I2C DRIVER
17181 M:      George Cherian <george.cherian@cavium.com>
17182 M:      Jan Glauber <jglauber@cavium.com>
17183 L:      linux-i2c@vger.kernel.org
17184 W:      http://www.cavium.com
17185 S:      Supported
17186 F:      drivers/i2c/busses/i2c-xlp9xx.c
17187
17188 XRA1403 GPIO EXPANDER
17189 M:      Nandor Han <nandor.han@ge.com>
17190 M:      Semi Malinen <semi.malinen@ge.com>
17191 L:      linux-gpio@vger.kernel.org
17192 S:      Maintained
17193 F:      drivers/gpio/gpio-xra1403.c
17194 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
17195
17196 XTENSA XTFPGA PLATFORM SUPPORT
17197 M:      Max Filippov <jcmvbkbc@gmail.com>
17198 L:      linux-xtensa@linux-xtensa.org
17199 S:      Maintained
17200 F:      drivers/spi/spi-xtensa-xtfpga.c
17201 F:      sound/soc/xtensa/xtfpga-i2s.c
17202
17203 YAM DRIVER FOR AX.25
17204 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
17205 L:      linux-hams@vger.kernel.org
17206 S:      Maintained
17207 F:      drivers/net/hamradio/yam*
17208 F:      include/linux/yam.h
17209
17210 YAMA SECURITY MODULE
17211 M:      Kees Cook <keescook@chromium.org>
17212 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
17213 S:      Supported
17214 F:      security/yama/
17215 F:      Documentation/admin-guide/LSM/Yama.rst
17216
17217 YEALINK PHONE DRIVER
17218 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
17219 L:      usbb2k-api-dev@nongnu.org
17220 S:      Maintained
17221 F:      Documentation/input/devices/yealink.rst
17222 F:      drivers/input/misc/yealink.*
17223
17224 Z8530 DRIVER FOR AX.25
17225 M:      Joerg Reuter <jreuter@yaina.de>
17226 W:      http://yaina.de/jreuter/
17227 W:      http://www.qsl.net/dl1bke/
17228 L:      linux-hams@vger.kernel.org
17229 S:      Maintained
17230 F:      Documentation/networking/z8530drv.txt
17231 F:      drivers/net/hamradio/*scc.c
17232 F:      drivers/net/hamradio/z8530.h
17233
17234 ZBUD COMPRESSED PAGE ALLOCATOR
17235 M:      Seth Jennings <sjenning@redhat.com>
17236 M:      Dan Streetman <ddstreet@ieee.org>
17237 L:      linux-mm@kvack.org
17238 S:      Maintained
17239 F:      mm/zbud.c
17240 F:      include/linux/zbud.h
17241
17242 ZD1211RW WIRELESS DRIVER
17243 M:      Daniel Drake <dsd@gentoo.org>
17244 M:      Ulrich Kunitz <kune@deine-taler.de>
17245 W:      http://zd1211.ath.cx/wiki/DriverRewrite
17246 L:      linux-wireless@vger.kernel.org
17247 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
17248 S:      Maintained
17249 F:      drivers/net/wireless/zydas/zd1211rw/
17250
17251 ZD1301 MEDIA DRIVER
17252 M:      Antti Palosaari <crope@iki.fi>
17253 L:      linux-media@vger.kernel.org
17254 W:      https://linuxtv.org/
17255 W:      http://palosaari.fi/linux/
17256 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
17257 S:      Maintained
17258 F:      drivers/media/usb/dvb-usb-v2/zd1301*
17259
17260 ZD1301_DEMOD MEDIA DRIVER
17261 M:      Antti Palosaari <crope@iki.fi>
17262 L:      linux-media@vger.kernel.org
17263 W:      https://linuxtv.org/
17264 W:      http://palosaari.fi/linux/
17265 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
17266 S:      Maintained
17267 F:      drivers/media/dvb-frontends/zd1301_demod*
17268
17269 ZPOOL COMPRESSED PAGE STORAGE API
17270 M:      Dan Streetman <ddstreet@ieee.org>
17271 L:      linux-mm@kvack.org
17272 S:      Maintained
17273 F:      mm/zpool.c
17274 F:      include/linux/zpool.h
17275
17276 ZR36067 VIDEO FOR LINUX DRIVER
17277 L:      mjpeg-users@lists.sourceforge.net
17278 L:      linux-media@vger.kernel.org
17279 W:      http://mjpeg.sourceforge.net/driver-zoran/
17280 T:      hg https://linuxtv.org/hg/v4l-dvb
17281 S:      Odd Fixes
17282 F:      drivers/staging/media/zoran/
17283
17284 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
17285 M:      Minchan Kim <minchan@kernel.org>
17286 M:      Nitin Gupta <ngupta@vflare.org>
17287 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17288 L:      linux-kernel@vger.kernel.org
17289 S:      Maintained
17290 F:      drivers/block/zram/
17291 F:      Documentation/blockdev/zram.txt
17292
17293 ZS DECSTATION Z85C30 SERIAL DRIVER
17294 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
17295 S:      Maintained
17296 F:      drivers/tty/serial/zs.*
17297
17298 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
17299 M:      Minchan Kim <minchan@kernel.org>
17300 M:      Nitin Gupta <ngupta@vflare.org>
17301 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17302 L:      linux-mm@kvack.org
17303 S:      Maintained
17304 F:      mm/zsmalloc.c
17305 F:      include/linux/zsmalloc.h
17306 F:      Documentation/vm/zsmalloc.rst
17307
17308 ZSWAP COMPRESSED SWAP CACHING
17309 M:      Seth Jennings <sjenning@redhat.com>
17310 M:      Dan Streetman <ddstreet@ieee.org>
17311 L:      linux-mm@kvack.org
17312 S:      Maintained
17313 F:      mm/zswap.c
17314
17315 THE REST
17316 M:      Linus Torvalds <torvalds@linux-foundation.org>
17317 L:      linux-kernel@vger.kernel.org
17318 Q:      http://patchwork.kernel.org/project/LKML/list/
17319 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17320 S:      Buried alive in reporters
17321 F:      *
17322 F:      */