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 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-counter-104-quad-8
 276 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
 277 F:      drivers/counter/104-quad-8.c
 278
 279 ACCES PCI-IDIO-16 GPIO DRIVER
 280 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 281 L:      linux-gpio@vger.kernel.org
 282 S:      Maintained
 283 F:      drivers/gpio/gpio-pci-idio-16.c
 284
 285 ACCES PCIe-IDIO-24 GPIO DRIVER
 286 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
 287 L:      linux-gpio@vger.kernel.org
 288 S:      Maintained
 289 F:      drivers/gpio/gpio-pcie-idio-24.c
 290
 291 ACENIC DRIVER
 292 M:      Jes Sorensen <jes@trained-monkey.org>
 293 L:      linux-acenic@sunsite.dk
 294 S:      Maintained
 295 F:      drivers/net/ethernet/alteon/acenic*
 296
 297 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
 298 M:      Peter Feuerer <peter@piie.net>
 299 L:      platform-driver-x86@vger.kernel.org
 300 W:      http://piie.net/?section=acerhdf
 301 S:      Maintained
 302 F:      drivers/platform/x86/acerhdf.c
 303
 304 ACER WMI LAPTOP EXTRAS
 305 M:      "Lee, Chun-Yi" <jlee@suse.com>
 306 L:      platform-driver-x86@vger.kernel.org
 307 S:      Maintained
 308 F:      drivers/platform/x86/acer-wmi.c
 309
 310 ACPI
 311 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 312 M:      Len Brown <lenb@kernel.org>
 313 L:      linux-acpi@vger.kernel.org
 314 W:      https://01.org/linux-acpi
 315 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 317 B:      https://bugzilla.kernel.org
 318 S:      Supported
 319 F:      drivers/acpi/
 320 F:      drivers/pnp/pnpacpi/
 321 F:      include/linux/acpi.h
 322 F:      include/linux/fwnode.h
 323 F:      include/acpi/
 324 F:      Documentation/acpi/
 325 F:      Documentation/ABI/testing/sysfs-bus-acpi
 326 F:      Documentation/ABI/testing/configfs-acpi
 327 F:      drivers/pci/*acpi*
 328 F:      drivers/pci/*/*acpi*
 329 F:      tools/power/acpi/
 330
 331 ACPI APEI
 332 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 333 M:      Len Brown <lenb@kernel.org>
 334 L:      linux-acpi@vger.kernel.org
 335 R:      James Morse <james.morse@arm.com>
 336 R:      Tony Luck <tony.luck@intel.com>
 337 R:      Borislav Petkov <bp@alien8.de>
 338 F:      drivers/acpi/apei/
 339
 340 ACPI COMPONENT ARCHITECTURE (ACPICA)
 341 M:      Robert Moore <robert.moore@intel.com>
 342 M:      Erik Schmauss <erik.schmauss@intel.com>
 343 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
 344 L:      linux-acpi@vger.kernel.org
 345 L:      devel@acpica.org
 346 W:      https://acpica.org/
 347 W:      https://github.com/acpica/acpica/
 348 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 350 B:      https://bugzilla.kernel.org
 351 B:      https://bugs.acpica.org
 352 S:      Supported
 353 F:      drivers/acpi/acpica/
 354 F:      include/acpi/
 355 F:      tools/power/acpi/
 356
 357 ACPI FAN DRIVER
 358 M:      Zhang Rui <rui.zhang@intel.com>
 359 L:      linux-acpi@vger.kernel.org
 360 W:      https://01.org/linux-acpi
 361 B:      https://bugzilla.kernel.org
 362 S:      Supported
 363 F:      drivers/acpi/fan.c
 364
 365 ACPI FOR ARM64 (ACPI/arm64)
 366 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
 367 M:      Hanjun Guo <hanjun.guo@linaro.org>
 368 M:      Sudeep Holla <sudeep.holla@arm.com>
 369 L:      linux-acpi@vger.kernel.org
 370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
 371 S:      Maintained
 372 F:      drivers/acpi/arm64
 373
 374 ACPI I2C MULTI INSTANTIATE DRIVER
 375 M:      Hans de Goede <hdegoede@redhat.com>
 376 L:      platform-driver-x86@vger.kernel.org
 377 S:      Maintained
 378 F:      drivers/platform/x86/i2c-multi-instantiate.c
 379
 380 ACPI PMIC DRIVERS
 381 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
 382 M:      Len Brown <lenb@kernel.org>
 383 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
 384 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
 385 L:      linux-acpi@vger.kernel.org
 386 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
 387 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
 388 B:      https://bugzilla.kernel.org
 389 S:      Supported
 390 F:      drivers/acpi/pmic/
 391
 392 ACPI THERMAL DRIVER
 393 M:      Zhang Rui <rui.zhang@intel.com>
 394 L:      linux-acpi@vger.kernel.org
 395 W:      https://01.org/linux-acpi
 396 B:      https://bugzilla.kernel.org
 397 S:      Supported
 398 F:      drivers/acpi/*thermal*
 399
 400 ACPI VIDEO DRIVER
 401 M:      Zhang Rui <rui.zhang@intel.com>
 402 L:      linux-acpi@vger.kernel.org
 403 W:      https://01.org/linux-acpi
 404 B:      https://bugzilla.kernel.org
 405 S:      Supported
 406 F:      drivers/acpi/acpi_video.c
 407
 408 ACPI WMI DRIVER
 409 L:      platform-driver-x86@vger.kernel.org
 410 S:      Orphan
 411 F:      drivers/platform/x86/wmi.c
 412 F:      include/uapi/linux/wmi.h
 413
 414 AD1889 ALSA SOUND DRIVER
 415 W:      https://parisc.wiki.kernel.org/index.php/AD1889
 416 L:      linux-parisc@vger.kernel.org
 417 S:      Maintained
 418 F:      sound/pci/ad1889.*
 419
 420 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
 421 M:      Michael Hennerich <michael.hennerich@analog.com>
 422 W:      http://wiki.analog.com/AD5254
 423 W:      http://ez.analog.com/community/linux-device-drivers
 424 S:      Supported
 425 F:      drivers/misc/ad525x_dpot.c
 426
 427 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
 428 M:      Michael Hennerich <michael.hennerich@analog.com>
 429 W:      http://wiki.analog.com/AD5398
 430 W:      http://ez.analog.com/community/linux-device-drivers
 431 S:      Supported
 432 F:      drivers/regulator/ad5398.c
 433
 434 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
 435 M:      Michael Hennerich <michael.hennerich@analog.com>
 436 W:      http://wiki.analog.com/AD7142
 437 W:      http://ez.analog.com/community/linux-device-drivers
 438 S:      Supported
 439 F:      drivers/input/misc/ad714x.c
 440
 441 AD7877 TOUCHSCREEN DRIVER
 442 M:      Michael Hennerich <michael.hennerich@analog.com>
 443 W:      http://wiki.analog.com/AD7877
 444 W:      http://ez.analog.com/community/linux-device-drivers
 445 S:      Supported
 446 F:      drivers/input/touchscreen/ad7877.c
 447
 448 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
 449 M:      Michael Hennerich <michael.hennerich@analog.com>
 450 W:      http://wiki.analog.com/AD7879
 451 W:      http://ez.analog.com/community/linux-device-drivers
 452 S:      Supported
 453 F:      drivers/input/touchscreen/ad7879.c
 454
 455 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
 456 M:      Jiri Kosina <jikos@kernel.org>
 457 S:      Maintained
 458
 459 ADF7242 IEEE 802.15.4 RADIO DRIVER
 460 M:      Michael Hennerich <michael.hennerich@analog.com>
 461 W:      https://wiki.analog.com/ADF7242
 462 W:      http://ez.analog.com/community/linux-device-drivers
 463 L:      linux-wpan@vger.kernel.org
 464 S:      Supported
 465 F:      drivers/net/ieee802154/adf7242.c
 466 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
 467
 468 ADM1025 HARDWARE MONITOR DRIVER
 469 M:      Jean Delvare <jdelvare@suse.com>
 470 L:      linux-hwmon@vger.kernel.org
 471 S:      Maintained
 472 F:      Documentation/hwmon/adm1025.rst
 473 F:      drivers/hwmon/adm1025.c
 474
 475 ADM1029 HARDWARE MONITOR DRIVER
 476 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 477 L:      linux-hwmon@vger.kernel.org
 478 S:      Maintained
 479 F:      drivers/hwmon/adm1029.c
 480
 481 ADM8211 WIRELESS DRIVER
 482 L:      linux-wireless@vger.kernel.org
 483 W:      http://wireless.kernel.org/
 484 S:      Orphan
 485 F:      drivers/net/wireless/admtek/adm8211.*
 486
 487 ADP1653 FLASH CONTROLLER DRIVER
 488 M:      Sakari Ailus <sakari.ailus@iki.fi>
 489 L:      linux-media@vger.kernel.org
 490 S:      Maintained
 491 F:      drivers/media/i2c/adp1653.c
 492 F:      include/media/i2c/adp1653.h
 493
 494 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
 495 M:      Michael Hennerich <michael.hennerich@analog.com>
 496 W:      http://wiki.analog.com/ADP5520
 497 W:      http://ez.analog.com/community/linux-device-drivers
 498 S:      Supported
 499 F:      drivers/mfd/adp5520.c
 500 F:      drivers/video/backlight/adp5520_bl.c
 501 F:      drivers/leds/leds-adp5520.c
 502 F:      drivers/gpio/gpio-adp5520.c
 503 F:      drivers/input/keyboard/adp5520-keys.c
 504
 505 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
 506 M:      Michael Hennerich <michael.hennerich@analog.com>
 507 W:      http://wiki.analog.com/ADP5588
 508 W:      http://ez.analog.com/community/linux-device-drivers
 509 S:      Supported
 510 F:      drivers/input/keyboard/adp5588-keys.c
 511 F:      drivers/gpio/gpio-adp5588.c
 512
 513 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
 514 M:      Michael Hennerich <michael.hennerich@analog.com>
 515 W:      http://wiki.analog.com/ADP8860
 516 W:      http://ez.analog.com/community/linux-device-drivers
 517 S:      Supported
 518 F:      drivers/video/backlight/adp8860_bl.c
 519
 520 ADS1015 HARDWARE MONITOR DRIVER
 521 M:      Dirk Eibach <eibach@gdsys.de>
 522 L:      linux-hwmon@vger.kernel.org
 523 S:      Maintained
 524 F:      Documentation/hwmon/ads1015.rst
 525 F:      drivers/hwmon/ads1015.c
 526 F:      include/linux/platform_data/ads1015.h
 527
 528 ADT746X FAN DRIVER
 529 M:      Colin Leroy <colin@colino.net>
 530 S:      Maintained
 531 F:      drivers/macintosh/therm_adt746x.c
 532
 533 ADT7475 HARDWARE MONITOR DRIVER
 534 M:      Jean Delvare <jdelvare@suse.com>
 535 L:      linux-hwmon@vger.kernel.org
 536 S:      Maintained
 537 F:      Documentation/hwmon/adt7475.rst
 538 F:      drivers/hwmon/adt7475.c
 539
 540 ADVANSYS SCSI DRIVER
 541 M:      Matthew Wilcox <willy@infradead.org>
 542 M:      Hannes Reinecke <hare@suse.com>
 543 L:      linux-scsi@vger.kernel.org
 544 S:      Maintained
 545 F:      Documentation/scsi/advansys.txt
 546 F:      drivers/scsi/advansys.c
 547
 548 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
 549 M:      Michael Hennerich <michael.hennerich@analog.com>
 550 W:      http://wiki.analog.com/ADXL345
 551 W:      http://ez.analog.com/community/linux-device-drivers
 552 S:      Supported
 553 F:      drivers/input/misc/adxl34x.c
 554
 555 ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
 556 M:      Stefan Popa <stefan.popa@analog.com>
 557 W:      http://ez.analog.com/community/linux-device-drivers
 558 S:      Supported
 559 F:      drivers/iio/accel/adxl372.c
 560 F:      drivers/iio/accel/adxl372_spi.c
 561 F:      drivers/iio/accel/adxl372_i2c.c
 562 F:      Documentation/devicetree/bindings/iio/accel/adxl372.txt
 563
 564 AF9013 MEDIA DRIVER
 565 M:      Antti Palosaari <crope@iki.fi>
 566 L:      linux-media@vger.kernel.org
 567 W:      https://linuxtv.org
 568 W:      http://palosaari.fi/linux/
 569 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 570 T:      git git://linuxtv.org/anttip/media_tree.git
 571 S:      Maintained
 572 F:      drivers/media/dvb-frontends/af9013*
 573
 574 AF9033 MEDIA DRIVER
 575 M:      Antti Palosaari <crope@iki.fi>
 576 L:      linux-media@vger.kernel.org
 577 W:      https://linuxtv.org
 578 W:      http://palosaari.fi/linux/
 579 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 580 T:      git git://linuxtv.org/anttip/media_tree.git
 581 S:      Maintained
 582 F:      drivers/media/dvb-frontends/af9033*
 583
 584 AFFS FILE SYSTEM
 585 M:      David Sterba <dsterba@suse.com>
 586 L:      linux-fsdevel@vger.kernel.org
 587 S:      Odd Fixes
 588 F:      Documentation/filesystems/affs.txt
 589 F:      fs/affs/
 590
 591 AFS FILESYSTEM
 592 M:      David Howells <dhowells@redhat.com>
 593 L:      linux-afs@lists.infradead.org
 594 S:      Supported
 595 F:      fs/afs/
 596 F:      include/trace/events/afs.h
 597 F:      Documentation/filesystems/afs.txt
 598 W:      https://www.infradead.org/~dhowells/kafs/
 599
 600 AGPGART DRIVER
 601 M:      David Airlie <airlied@linux.ie>
 602 T:      git git://anongit.freedesktop.org/drm/drm
 603 S:      Maintained
 604 F:      drivers/char/agp/
 605 F:      include/linux/agp*
 606 F:      include/uapi/linux/agp*
 607
 608 AHA152X SCSI DRIVER
 609 M:      "Juergen E. Fischer" <fischer@norbit.de>
 610 L:      linux-scsi@vger.kernel.org
 611 S:      Maintained
 612 F:      drivers/scsi/aha152x*
 613 F:      drivers/scsi/pcmcia/aha152x*
 614
 615 AIC7XXX / AIC79XX SCSI DRIVER
 616 M:      Hannes Reinecke <hare@suse.com>
 617 L:      linux-scsi@vger.kernel.org
 618 S:      Maintained
 619 F:      drivers/scsi/aic7xxx/
 620
 621 AIMSLAB FM RADIO RECEIVER DRIVER
 622 M:      Hans Verkuil <hverkuil@xs4all.nl>
 623 L:      linux-media@vger.kernel.org
 624 T:      git git://linuxtv.org/media_tree.git
 625 W:      https://linuxtv.org
 626 S:      Maintained
 627 F:      drivers/media/radio/radio-aimslab*
 628
 629 AIO
 630 M:      Benjamin LaHaise <bcrl@kvack.org>
 631 L:      linux-aio@kvack.org
 632 S:      Supported
 633 F:      fs/aio.c
 634 F:      include/linux/*aio*.h
 635
 636 AIRSPY MEDIA DRIVER
 637 M:      Antti Palosaari <crope@iki.fi>
 638 L:      linux-media@vger.kernel.org
 639 W:      https://linuxtv.org
 640 W:      http://palosaari.fi/linux/
 641 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
 642 T:      git git://linuxtv.org/anttip/media_tree.git
 643 S:      Maintained
 644 F:      drivers/media/usb/airspy/
 645
 646 ALACRITECH GIGABIT ETHERNET DRIVER
 647 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
 648 S:      Maintained
 649 F:      drivers/net/ethernet/alacritech/*
 650
 651 ALCATEL SPEEDTOUCH USB DRIVER
 652 M:      Duncan Sands <duncan.sands@free.fr>
 653 L:      linux-usb@vger.kernel.org
 654 W:      http://www.linux-usb.org/SpeedTouch/
 655 S:      Maintained
 656 F:      drivers/usb/atm/speedtch.c
 657 F:      drivers/usb/atm/usbatm.c
 658
 659 ALCHEMY AU1XX0 MMC DRIVER
 660 M:      Manuel Lauss <manuel.lauss@gmail.com>
 661 S:      Maintained
 662 F:      drivers/mmc/host/au1xmmc.c
 663
 664 ALI1563 I2C DRIVER
 665 M:      Rudolf Marek <r.marek@assembler.cz>
 666 L:      linux-i2c@vger.kernel.org
 667 S:      Maintained
 668 F:      Documentation/i2c/busses/i2c-ali1563
 669 F:      drivers/i2c/busses/i2c-ali1563.c
 670
 671 ALLWINNER SECURITY SYSTEM
 672 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
 673 L:      linux-crypto@vger.kernel.org
 674 S:      Maintained
 675 F:      drivers/crypto/sunxi-ss/
 676
 677 ALLWINNER VPU DRIVER
 678 M:      Maxime Ripard <maxime.ripard@bootlin.com>
 679 M:      Paul Kocialkowski <paul.kocialkowski@bootlin.com>
 680 L:      linux-media@vger.kernel.org
 681 S:      Maintained
 682 F:      drivers/staging/media/sunxi/cedrus/
 683
 684 ALPHA PORT
 685 M:      Richard Henderson <rth@twiddle.net>
 686 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
 687 M:      Matt Turner <mattst88@gmail.com>
 688 S:      Odd Fixes
 689 L:      linux-alpha@vger.kernel.org
 690 F:      arch/alpha/
 691
 692 ALPS PS/2 TOUCHPAD DRIVER
 693 R:      Pali Rohár <pali.rohar@gmail.com>
 694 F:      drivers/input/mouse/alps.*
 695
 696 ALTERA I2C CONTROLLER DRIVER
 697 M:      Thor Thayer <thor.thayer@linux.intel.com>
 698 S:      Maintained
 699 F:      drivers/i2c/busses/i2c-altera.c
 700
 701 ALTERA MAILBOX DRIVER
 702 M:      Ley Foon Tan <lftan@altera.com>
 703 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 704 S:      Maintained
 705 F:      drivers/mailbox/mailbox-altera.c
 706
 707 ALTERA PIO DRIVER
 708 M:      Tien Hock Loh <thloh@altera.com>
 709 L:      linux-gpio@vger.kernel.org
 710 S:      Maintained
 711 F:      drivers/gpio/gpio-altera.c
 712
 713 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
 714 M:      Thor Thayer <thor.thayer@linux.intel.com>
 715 S:      Maintained
 716 F:      drivers/gpio/gpio-altera-a10sr.c
 717 F:      drivers/mfd/altera-a10sr.c
 718 F:      drivers/reset/reset-a10sr.c
 719 F:      include/linux/mfd/altera-a10sr.h
 720 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
 721
 722 ALTERA TRIPLE SPEED ETHERNET DRIVER
 723 M:      Thor Thayer <thor.thayer@linux.intel.com>
 724 L:      netdev@vger.kernel.org
 725 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 726 S:      Maintained
 727 F:      drivers/net/ethernet/altera/
 728
 729 ALTERA UART/JTAG UART SERIAL DRIVERS
 730 M:      Tobias Klauser <tklauser@distanz.ch>
 731 L:      linux-serial@vger.kernel.org
 732 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
 733 S:      Maintained
 734 F:      drivers/tty/serial/altera_uart.c
 735 F:      drivers/tty/serial/altera_jtaguart.c
 736 F:      include/linux/altera_uart.h
 737 F:      include/linux/altera_jtaguart.h
 738
 739 AMAZON ETHERNET DRIVERS
 740 M:      Netanel Belgazal <netanel@amazon.com>
 741 R:      Saeed Bishara <saeedb@amazon.com>
 742 R:      Zorik Machulsky <zorik@amazon.com>
 743 L:      netdev@vger.kernel.org
 744 S:      Supported
 745 F:      Documentation/networking/device_drivers/amazon/ena.txt
 746 F:      drivers/net/ethernet/amazon/
 747
 748 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
 749 M:      Tom Lendacky <thomas.lendacky@amd.com>
 750 M:      Gary Hook <gary.hook@amd.com>
 751 L:      linux-crypto@vger.kernel.org
 752 S:      Supported
 753 F:      drivers/crypto/ccp/
 754 F:      include/linux/ccp.h
 755
 756 AMD DISPLAY CORE
 757 M:      Harry Wentland <harry.wentland@amd.com>
 758 M:      Leo Li <sunpeng.li@amd.com>
 759 L:      amd-gfx@lists.freedesktop.org
 760 T:      git git://people.freedesktop.org/~agd5f/linux
 761 S:      Supported
 762 F:      drivers/gpu/drm/amd/display/
 763
 764 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
 765 M:      Huang Rui <ray.huang@amd.com>
 766 L:      linux-hwmon@vger.kernel.org
 767 S:      Supported
 768 F:      Documentation/hwmon/fam15h_power.rst
 769 F:      drivers/hwmon/fam15h_power.c
 770
 771 AMD FCH GPIO DRIVER
 772 M:      Enrico Weigelt, metux IT consult <info@metux.net>
 773 L:      linux-gpio@vger.kernel.org
 774 S:      Maintained
 775 F:      drivers/gpio/gpio-amd-fch.c
 776 F:      include/linux/platform_data/gpio/gpio-amd-fch.h
 777
 778 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
 779 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 780 S:      Orphan
 781 F:      drivers/usb/gadget/udc/amd5536udc.*
 782
 783 AMD GEODE PROCESSOR/CHIPSET SUPPORT
 784 P:      Andres Salomon <dilinger@queued.net>
 785 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
 786 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
 787 S:      Supported
 788 F:      drivers/char/hw_random/geode-rng.c
 789 F:      drivers/crypto/geode*
 790 F:      drivers/video/fbdev/geode/
 791 F:      arch/x86/include/asm/geode.h
 792
 793 AMD IOMMU (AMD-VI)
 794 M:      Joerg Roedel <joro@8bytes.org>
 795 L:      iommu@lists.linux-foundation.org
 796 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
 797 S:      Maintained
 798 F:      drivers/iommu/amd_iommu*.[ch]
 799 F:      include/linux/amd-iommu.h
 800
 801 AMD KFD
 802 M:      Oded Gabbay <oded.gabbay@gmail.com>
 803 L:      dri-devel@lists.freedesktop.org
 804 T:      git git://people.freedesktop.org/~gabbayo/linux.git
 805 S:      Supported
 806 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
 807 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
 808 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
 809 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
 810 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
 811 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
 812 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
 813 F:      drivers/gpu/drm/amd/amdkfd/
 814 F:      drivers/gpu/drm/amd/include/cik_structs.h
 815 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
 816 F:      drivers/gpu/drm/amd/include/vi_structs.h
 817 F:      drivers/gpu/drm/amd/include/v9_structs.h
 818 F:      include/uapi/linux/kfd_ioctl.h
 819
 820 AMD POWERPLAY
 821 M:      Rex Zhu <rex.zhu@amd.com>
 822 M:      Evan Quan <evan.quan@amd.com>
 823 L:      amd-gfx@lists.freedesktop.org
 824 S:      Supported
 825 F:      drivers/gpu/drm/amd/powerplay/
 826 T:      git git://people.freedesktop.org/~agd5f/linux
 827
 828 AMD SEATTLE DEVICE TREE SUPPORT
 829 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
 830 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
 831 M:      Tom Lendacky <thomas.lendacky@amd.com>
 832 S:      Supported
 833 F:      arch/arm64/boot/dts/amd/
 834
 835 AMD XGBE DRIVER
 836 M:      Tom Lendacky <thomas.lendacky@amd.com>
 837 L:      netdev@vger.kernel.org
 838 S:      Supported
 839 F:      drivers/net/ethernet/amd/xgbe/
 840 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
 841
 842 ANALOG DEVICES INC AD5686 DRIVER
 843 M:      Stefan Popa <stefan.popa@analog.com>
 844 L:      linux-pm@vger.kernel.org
 845 W:      http://ez.analog.com/community/linux-device-drivers
 846 S:      Supported
 847 F:      drivers/iio/dac/ad5686*
 848 F:      drivers/iio/dac/ad5696*
 849
 850 ANALOG DEVICES INC AD5758 DRIVER
 851 M:      Stefan Popa <stefan.popa@analog.com>
 852 L:      linux-iio@vger.kernel.org
 853 W:      http://ez.analog.com/community/linux-device-drivers
 854 S:      Supported
 855 F:      drivers/iio/dac/ad5758.c
 856 F:      Documentation/devicetree/bindings/iio/dac/ad5758.txt
 857
 858 ANALOG DEVICES INC AD7124 DRIVER
 859 M:      Stefan Popa <stefan.popa@analog.com>
 860 L:      linux-iio@vger.kernel.org
 861 W:      http://ez.analog.com/community/linux-device-drivers
 862 S:      Supported
 863 F:      drivers/iio/adc/ad7124.c
 864 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7124.txt
 865
 866 ANALOG DEVICES INC AD7606 DRIVER
 867 M:      Stefan Popa <stefan.popa@analog.com>
 868 L:      linux-iio@vger.kernel.org
 869 W:      http://ez.analog.com/community/linux-device-drivers
 870 S:      Supported
 871 F:      drivers/iio/adc/ad7606.c
 872 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7606.txt
 873
 874 ANALOG DEVICES INC AD7768-1 DRIVER
 875 M:      Stefan Popa <stefan.popa@analog.com>
 876 L:      linux-iio@vger.kernel.org
 877 W:      http://ez.analog.com/community/linux-device-drivers
 878 S:      Supported
 879 F:      drivers/iio/adc/ad7768-1.c
 880 F:      Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.txt
 881
 882 ANALOG DEVICES INC AD9389B DRIVER
 883 M:      Hans Verkuil <hans.verkuil@cisco.com>
 884 L:      linux-media@vger.kernel.org
 885 S:      Maintained
 886 F:      drivers/media/i2c/ad9389b*
 887
 888 ANALOG DEVICES INC ADGS1408 DRIVER
 889 M:      Mircea Caprioru <mircea.caprioru@analog.com>
 890 S:      Supported
 891 F:      drivers/mux/adgs1408.c
 892 F:      Documentation/devicetree/bindings/mux/adi,adgs1408.txt
 893
 894 ANALOG DEVICES INC ADP5061 DRIVER
 895 M:      Stefan Popa <stefan.popa@analog.com>
 896 L:      linux-pm@vger.kernel.org
 897 W:      http://ez.analog.com/community/linux-device-drivers
 898 S:      Supported
 899 F:      drivers/power/supply/adp5061.c
 900
 901 ANALOG DEVICES INC ADV7180 DRIVER
 902 M:      Lars-Peter Clausen <lars@metafoo.de>
 903 L:      linux-media@vger.kernel.org
 904 W:      http://ez.analog.com/community/linux-device-drivers
 905 S:      Supported
 906 F:      drivers/media/i2c/adv7180.c
 907
 908 ANALOG DEVICES INC ADV748X DRIVER
 909 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
 910 L:      linux-media@vger.kernel.org
 911 S:      Maintained
 912 F:      drivers/media/i2c/adv748x/*
 913
 914 ANALOG DEVICES INC ADV7511 DRIVER
 915 M:      Hans Verkuil <hans.verkuil@cisco.com>
 916 L:      linux-media@vger.kernel.org
 917 S:      Maintained
 918 F:      drivers/media/i2c/adv7511*
 919
 920 ANALOG DEVICES INC ADV7604 DRIVER
 921 M:      Hans Verkuil <hans.verkuil@cisco.com>
 922 L:      linux-media@vger.kernel.org
 923 S:      Maintained
 924 F:      drivers/media/i2c/adv7604*
 925
 926 ANALOG DEVICES INC ADV7842 DRIVER
 927 M:      Hans Verkuil <hans.verkuil@cisco.com>
 928 L:      linux-media@vger.kernel.org
 929 S:      Maintained
 930 F:      drivers/media/i2c/adv7842*
 931
 932 ANALOG DEVICES INC ASOC CODEC DRIVERS
 933 M:      Lars-Peter Clausen <lars@metafoo.de>
 934 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
 935 W:      http://wiki.analog.com/
 936 W:      http://ez.analog.com/community/linux-device-drivers
 937 S:      Supported
 938 F:      sound/soc/codecs/adau*
 939 F:      sound/soc/codecs/adav*
 940 F:      sound/soc/codecs/ad1*
 941 F:      sound/soc/codecs/ad7*
 942 F:      sound/soc/codecs/ssm*
 943 F:      sound/soc/codecs/sigmadsp.*
 944
 945 ANALOG DEVICES INC DMA DRIVERS
 946 M:      Lars-Peter Clausen <lars@metafoo.de>
 947 W:      http://ez.analog.com/community/linux-device-drivers
 948 S:      Supported
 949 F:      drivers/dma/dma-axi-dmac.c
 950
 951 ANALOG DEVICES INC IIO DRIVERS
 952 M:      Lars-Peter Clausen <lars@metafoo.de>
 953 M:      Michael Hennerich <Michael.Hennerich@analog.com>
 954 M:      Stefan Popa <stefan.popa@analog.com>
 955 W:      http://wiki.analog.com/
 956 W:      http://ez.analog.com/community/linux-device-drivers
 957 S:      Supported
 958 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
 959 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
 960 F:      drivers/iio/*/ad*
 961 F:      drivers/iio/adc/ltc2497*
 962 X:      drivers/iio/*/adjd*
 963 F:      drivers/staging/iio/*/ad*
 964
 965 ANDES ARCHITECTURE
 966 M:      Greentime Hu <green.hu@gmail.com>
 967 M:      Vincent Chen <deanbo422@gmail.com>
 968 T:      git https://github.com/andestech/linux.git
 969 S:      Supported
 970 F:      arch/nds32/
 971 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
 972 F:      Documentation/devicetree/bindings/nds32/
 973 K:      nds32
 974 N:      nds32
 975
 976 ANDROID CONFIG FRAGMENTS
 977 M:      Rob Herring <robh@kernel.org>
 978 S:      Supported
 979 F:      kernel/configs/android*
 980
 981 ANDROID DRIVERS
 982 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
 983 M:      Arve Hjønnevåg <arve@android.com>
 984 M:      Todd Kjos <tkjos@android.com>
 985 M:      Martijn Coenen <maco@android.com>
 986 M:      Joel Fernandes <joel@joelfernandes.org>
 987 M:      Christian Brauner <christian@brauner.io>
 988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
 989 L:      devel@driverdev.osuosl.org
 990 S:      Supported
 991 F:      drivers/android/
 992 F:      drivers/staging/android/
 993
 994 ANDROID GOLDFISH PIC DRIVER
 995 M:      Miodrag Dinic <miodrag.dinic@mips.com>
 996 S:      Supported
 997 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
 998 F:      drivers/irqchip/irq-goldfish-pic.c
 999
1000 ANDROID GOLDFISH RTC DRIVER
1001 M:      Miodrag Dinic <miodrag.dinic@mips.com>
1002 S:      Supported
1003 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
1004 F:      drivers/rtc/rtc-goldfish.c
1005
1006 ANDROID ION DRIVER
1007 M:      Laura Abbott <labbott@redhat.com>
1008 M:      Sumit Semwal <sumit.semwal@linaro.org>
1009 L:      devel@driverdev.osuosl.org
1010 L:      dri-devel@lists.freedesktop.org
1011 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
1012 S:      Supported
1013 F:      drivers/staging/android/ion
1014 F:      drivers/staging/android/uapi/ion.h
1015
1016 AOA (Apple Onboard Audio) ALSA DRIVER
1017 M:      Johannes Berg <johannes@sipsolutions.net>
1018 L:      linuxppc-dev@lists.ozlabs.org
1019 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1020 S:      Maintained
1021 F:      sound/aoa/
1022
1023 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
1024 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
1025 L:      linux-iio@vger.kernel.org
1026 S:      Maintained
1027 F:      drivers/iio/adc/stx104.c
1028
1029 APM DRIVER
1030 M:      Jiri Kosina <jikos@kernel.org>
1031 S:      Odd fixes
1032 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
1033 F:      arch/x86/kernel/apm_32.c
1034 F:      include/linux/apm_bios.h
1035 F:      include/uapi/linux/apm_bios.h
1036 F:      drivers/char/apm-emulation.c
1037
1038 APPARMOR SECURITY MODULE
1039 M:      John Johansen <john.johansen@canonical.com>
1040 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
1041 W:      wiki.apparmor.net
1042 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
1043 S:      Supported
1044 F:      security/apparmor/
1045 F:      Documentation/admin-guide/LSM/apparmor.rst
1046
1047 APPLE BCM5974 MULTITOUCH DRIVER
1048 M:      Henrik Rydberg <rydberg@bitmath.org>
1049 L:      linux-input@vger.kernel.org
1050 S:      Odd fixes
1051 F:      drivers/input/mouse/bcm5974.c
1052
1053 APPLE SMC DRIVER
1054 M:      Henrik Rydberg <rydberg@bitmath.org>
1055 L:      linux-hwmon@vger.kernel.org
1056 S:      Odd fixes
1057 F:      drivers/hwmon/applesmc.c
1058
1059 APPLETALK NETWORK LAYER
1060 L:      netdev@vger.kernel.org
1061 S:      Odd fixes
1062 F:      drivers/net/appletalk/
1063 F:      net/appletalk/
1064 F:      include/linux/atalk.h
1065 F:      include/uapi/linux/atalk.h
1066
1067 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
1068 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1069 S:      Supported
1070 F:      arch/arm64/boot/dts/apm/
1071
1072 APPLIED MICRO (APM) X-GENE SOC EDAC
1073 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1074 S:      Supported
1075 F:      drivers/edac/xgene_edac.c
1076 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
1077
1078 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
1079 M:      Iyappan Subramanian <iyappan@os.amperecomputing.com>
1080 M:      Keyur Chudgar <keyur@os.amperecomputing.com>
1081 S:      Supported
1082 F:      drivers/net/ethernet/apm/xgene-v2/
1083
1084 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
1085 M:      Iyappan Subramanian <iyappan@os.amperecomputing.com>
1086 M:      Keyur Chudgar <keyur@os.amperecomputing.com>
1087 M:      Quan Nguyen <quan@os.amperecomputing.com>
1088 S:      Supported
1089 F:      drivers/net/ethernet/apm/xgene/
1090 F:      drivers/net/phy/mdio-xgene.c
1091 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
1092 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1093
1094 APPLIED MICRO (APM) X-GENE SOC PMU
1095 M:      Khuong Dinh <khuong@os.amperecomputing.com>
1096 S:      Supported
1097 F:      drivers/perf/xgene_pmu.c
1098 F:      Documentation/perf/xgene-pmu.txt
1099 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1100
1101 APTINA CAMERA SENSOR PLL
1102 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1103 L:      linux-media@vger.kernel.org
1104 S:      Maintained
1105 F:      drivers/media/i2c/aptina-pll.*
1106
1107 ARC FRAMEBUFFER DRIVER
1108 M:      Jaya Kumar <jayalk@intworks.biz>
1109 S:      Maintained
1110 F:      drivers/video/fbdev/arcfb.c
1111 F:      drivers/video/fbdev/core/fb_defio.c
1112
1113 ARC PGU DRM DRIVER
1114 M:      Alexey Brodkin <abrodkin@synopsys.com>
1115 S:      Supported
1116 F:      drivers/gpu/drm/arc/
1117 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1118
1119 ARCNET NETWORK LAYER
1120 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1121 L:      netdev@vger.kernel.org
1122 S:      Maintained
1123 F:      drivers/net/arcnet/
1124 F:      include/uapi/linux/if_arcnet.h
1125
1126 ARM ARCHITECTED TIMER DRIVER
1127 M:      Mark Rutland <mark.rutland@arm.com>
1128 M:      Marc Zyngier <marc.zyngier@arm.com>
1129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1130 S:      Maintained
1131 F:      arch/arm/include/asm/arch_timer.h
1132 F:      arch/arm64/include/asm/arch_timer.h
1133 F:      drivers/clocksource/arm_arch_timer.c
1134
1135 ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
1136 M:      Linus Walleij <linus.walleij@linaro.org>
1137 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1138 S:      Maintained
1139 F:      Documentation/devicetree/bindings/arm/arm-boards
1140 F:      Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt
1141 F:      Documentation/devicetree/bindings/clock/arm-integrator.txt
1142 F:      Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt
1143 F:      Documentation/devicetree/bindings/mtd/arm-versatile.txt
1144 F:      arch/arm/mach-integrator/
1145 F:      arch/arm/mach-realview/
1146 F:      arch/arm/mach-versatile/
1147 F:      arch/arm/plat-versatile/
1148 F:      arch/arm/boot/dts/arm-realview-*
1149 F:      arch/arm/boot/dts/integrator*
1150 F:      arch/arm/boot/dts/versatile*
1151 F:      drivers/clk/versatile/
1152 F:      drivers/i2c/busses/i2c-versatile.c
1153 F:      drivers/irqchip/irq-versatile-fpga.c
1154 F:      drivers/mtd/maps/physmap_of_versatile.c
1155 F:      drivers/power/reset/arm-versatile-reboot.c
1156 F:      drivers/soc/versatile/
1157
1158 ARM HDLCD DRM DRIVER
1159 M:      Liviu Dudau <liviu.dudau@arm.com>
1160 S:      Supported
1161 F:      drivers/gpu/drm/arm/hdlcd_*
1162 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1163
1164 ARM KOMEDA DRM-KMS DRIVER
1165 M:      James (Qian) Wang <james.qian.wang@arm.com>
1166 M:      Liviu Dudau <liviu.dudau@arm.com>
1167 L:      Mali DP Maintainers <malidp@foss.arm.com>
1168 S:      Supported
1169 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1170 F:      drivers/gpu/drm/arm/display/include/
1171 F:      drivers/gpu/drm/arm/display/komeda/
1172 F:      Documentation/devicetree/bindings/display/arm/arm,komeda.txt
1173 F:      Documentation/gpu/komeda-kms.rst
1174
1175 ARM MALI-DP DRM DRIVER
1176 M:      Liviu Dudau <liviu.dudau@arm.com>
1177 M:      Brian Starkey <brian.starkey@arm.com>
1178 L:      Mali DP Maintainers <malidp@foss.arm.com>
1179 S:      Supported
1180 T:      git git://linux-arm.org/linux-ld.git for-upstream/mali-dp
1181 F:      drivers/gpu/drm/arm/
1182 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1183 F:      Documentation/gpu/afbc.rst
1184
1185 ARM MFM AND FLOPPY DRIVERS
1186 M:      Ian Molton <spyro@f2s.com>
1187 S:      Maintained
1188 F:      arch/arm/lib/floppydma.S
1189 F:      arch/arm/include/asm/floppy.h
1190
1191 ARM PMU PROFILING AND DEBUGGING
1192 M:      Will Deacon <will.deacon@arm.com>
1193 M:      Mark Rutland <mark.rutland@arm.com>
1194 S:      Maintained
1195 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1196 F:      arch/arm*/kernel/perf_*
1197 F:      arch/arm/oprofile/common.c
1198 F:      arch/arm*/kernel/hw_breakpoint.c
1199 F:      arch/arm*/include/asm/hw_breakpoint.h
1200 F:      arch/arm*/include/asm/perf_event.h
1201 F:      drivers/perf/*
1202 F:      include/linux/perf/arm_pmu.h
1203 F:      Documentation/devicetree/bindings/arm/pmu.yaml
1204 F:      Documentation/devicetree/bindings/perf/
1205
1206 ARM PORT
1207 M:      Russell King <linux@armlinux.org.uk>
1208 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1209 W:      http://www.armlinux.org.uk/
1210 S:      Odd Fixes
1211 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1212 F:      arch/arm/
1213 X:      arch/arm/boot/dts/
1214
1215 ARM PRIMECELL AACI PL041 DRIVER
1216 M:      Russell King <linux@armlinux.org.uk>
1217 S:      Odd Fixes
1218 F:      sound/arm/aaci.*
1219
1220 ARM PRIMECELL BUS SUPPORT
1221 M:      Russell King <linux@armlinux.org.uk>
1222 S:      Odd Fixes
1223 F:      drivers/amba/
1224 F:      include/linux/amba/bus.h
1225
1226 ARM PRIMECELL CLCD PL110 DRIVER
1227 M:      Russell King <linux@armlinux.org.uk>
1228 S:      Odd Fixes
1229 F:      drivers/video/fbdev/amba-clcd.*
1230
1231 ARM PRIMECELL KMI PL050 DRIVER
1232 M:      Russell King <linux@armlinux.org.uk>
1233 S:      Odd Fixes
1234 F:      drivers/input/serio/ambakmi.*
1235 F:      include/linux/amba/kmi.h
1236
1237 ARM PRIMECELL MMCI PL180/1 DRIVER
1238 M:      Russell King <linux@armlinux.org.uk>
1239 S:      Odd Fixes
1240 F:      drivers/mmc/host/mmci.*
1241 F:      include/linux/amba/mmci.h
1242
1243 ARM PRIMECELL SSP PL022 SPI DRIVER
1244 M:      Linus Walleij <linus.walleij@linaro.org>
1245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1246 S:      Maintained
1247 F:      Documentation/devicetree/bindings/spi/spi_pl022.txt
1248 F:      drivers/spi/spi-pl022.c
1249
1250 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1251 M:      Russell King <linux@armlinux.org.uk>
1252 S:      Odd Fixes
1253 F:      drivers/tty/serial/amba-pl01*.c
1254 F:      include/linux/amba/serial.h
1255
1256 ARM PRIMECELL VIC PL190/PL192 DRIVER
1257 M:      Linus Walleij <linus.walleij@linaro.org>
1258 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1259 S:      Maintained
1260 F:      Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt
1261 F:      drivers/irqchip/irq-vic.c
1262
1263 ARM SMMU DRIVERS
1264 M:      Will Deacon <will.deacon@arm.com>
1265 R:      Robin Murphy <robin.murphy@arm.com>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      drivers/iommu/arm-smmu.c
1269 F:      drivers/iommu/arm-smmu-v3.c
1270 F:      drivers/iommu/io-pgtable-arm.c
1271 F:      drivers/iommu/io-pgtable-arm-v7s.c
1272
1273 ARM SUB-ARCHITECTURES
1274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1275 S:      Maintained
1276 F:      arch/arm/mach-*/
1277 F:      arch/arm/plat-*/
1278 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1279
1280 ARM/ACTIONS SEMI ARCHITECTURE
1281 M:      Andreas Färber <afaerber@suse.de>
1282 R:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1284 S:      Maintained
1285 N:      owl
1286 F:      arch/arm/mach-actions/
1287 F:      arch/arm/boot/dts/owl-*
1288 F:      arch/arm64/boot/dts/actions/
1289 F:      drivers/clk/actions/
1290 F:      drivers/clocksource/timer-owl*
1291 F:      drivers/dma/owl-dma.c
1292 F:      drivers/i2c/busses/i2c-owl.c
1293 F:      drivers/pinctrl/actions/*
1294 F:      drivers/soc/actions/
1295 F:      include/dt-bindings/power/owl-*
1296 F:      include/linux/soc/actions/
1297 F:      Documentation/devicetree/bindings/arm/actions.txt
1298 F:      Documentation/devicetree/bindings/clock/actions,owl-cmu.txt
1299 F:      Documentation/devicetree/bindings/dma/owl-dma.txt
1300 F:      Documentation/devicetree/bindings/i2c/i2c-owl.txt
1301 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1302 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1303 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1304
1305 ARM/ADS SPHERE MACHINE SUPPORT
1306 M:      Lennert Buytenhek <kernel@wantstofly.org>
1307 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1308 S:      Maintained
1309
1310 ARM/AFEB9260 MACHINE SUPPORT
1311 M:      Sergey Lapin <slapin@ossfans.org>
1312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1313 S:      Maintained
1314
1315 ARM/AJECO 1ARM MACHINE SUPPORT
1316 M:      Lennert Buytenhek <kernel@wantstofly.org>
1317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1318 S:      Maintained
1319
1320 ARM/Allwinner SoC Clock Support
1321 M:      Emilio López <emilio@elopez.com.ar>
1322 S:      Maintained
1323 F:      drivers/clk/sunxi/
1324
1325 ARM/Allwinner sunXi SoC support
1326 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1327 M:      Chen-Yu Tsai <wens@csie.org>
1328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1329 S:      Maintained
1330 N:      sun[x456789]i
1331 N:      sun50i
1332 F:      arch/arm/mach-sunxi/
1333 F:      arch/arm64/boot/dts/allwinner/
1334 F:      drivers/clk/sunxi-ng/
1335 F:      drivers/pinctrl/sunxi/
1336 F:      drivers/soc/sunxi/
1337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1338
1339 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1340 M:      Neil Armstrong <narmstrong@baylibre.com>
1341 M:      Jerome Brunet <jbrunet@baylibre.com>
1342 L:      linux-amlogic@lists.infradead.org
1343 S:      Maintained
1344 F:      drivers/clk/meson/
1345 F:      include/dt-bindings/clock/meson*
1346 F:      include/dt-bindings/clock/gxbb*
1347 F:      Documentation/devicetree/bindings/clock/amlogic*
1348
1349 ARM/Amlogic Meson SoC support
1350 M:      Kevin Hilman <khilman@baylibre.com>
1351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1352 L:      linux-amlogic@lists.infradead.org
1353 W:      http://linux-meson.com/
1354 S:      Maintained
1355 F:      arch/arm/mach-meson/
1356 F:      arch/arm/boot/dts/meson*
1357 F:      arch/arm64/boot/dts/amlogic/
1358 F:      drivers/pinctrl/meson/
1359 F:      drivers/mmc/host/meson*
1360 F:      drivers/soc/amlogic/
1361 N:      meson
1362
1363 ARM/Amlogic Meson SoC Sound Drivers
1364 M:      Jerome Brunet <jbrunet@baylibre.com>
1365 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
1366 S:      Maintained
1367 F:      sound/soc/meson/
1368 F:      Documentation/devicetree/bindings/sound/amlogic*
1369
1370 ARM/Annapurna Labs ALPINE ARCHITECTURE
1371 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1372 M:      Antoine Tenart <antoine.tenart@bootlin.com>
1373 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1374 S:      Maintained
1375 F:      arch/arm/mach-alpine/
1376 F:      arch/arm/boot/dts/alpine*
1377 F:      arch/arm64/boot/dts/al/
1378 F:      drivers/*/*alpine*
1379
1380 ARM/ARTPEC MACHINE SUPPORT
1381 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1382 M:      Lars Persson <lars.persson@axis.com>
1383 S:      Maintained
1384 L:      linux-arm-kernel@axis.com
1385 F:      arch/arm/mach-artpec
1386 F:      arch/arm/boot/dts/artpec6*
1387 F:      drivers/clk/axis
1388 F:      drivers/crypto/axis
1389 F:      drivers/pinctrl/pinctrl-artpec*
1390 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1391
1392 ARM/ASPEED I2C DRIVER
1393 M:      Brendan Higgins <brendanhiggins@google.com>
1394 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1395 R:      Joel Stanley <joel@jms.id.au>
1396 L:      linux-i2c@vger.kernel.org
1397 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1398 S:      Maintained
1399 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1400 F:      drivers/i2c/busses/i2c-aspeed.c
1401 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1402 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1403
1404 ARM/ASPEED MACHINE SUPPORT
1405 M:      Joel Stanley <joel@jms.id.au>
1406 R:      Andrew Jeffery <andrew@aj.id.au>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1409 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1410 S:      Supported
1411 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1412 F:      arch/arm/mach-aspeed/
1413 F:      arch/arm/boot/dts/aspeed-*
1414 N:      aspeed
1415
1416 ARM/BITMAIN ARCHITECTURE
1417 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
1418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1419 S:      Maintained
1420 F:      arch/arm64/boot/dts/bitmain/
1421 F:      drivers/pinctrl/pinctrl-bm1880.c
1422 F:      Documentation/devicetree/bindings/arm/bitmain.yaml
1423 F:      Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt
1424
1425 ARM/CALXEDA HIGHBANK ARCHITECTURE
1426 M:      Rob Herring <robh@kernel.org>
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 S:      Maintained
1429 F:      arch/arm/mach-highbank/
1430 F:      arch/arm/boot/dts/highbank.dts
1431 F:      arch/arm/boot/dts/ecx-*.dts*
1432
1433 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1434 M:      Krzysztof Halasa <khalasa@piap.pl>
1435 S:      Maintained
1436 F:      arch/arm/mach-cns3xxx/
1437
1438 ARM/CAVIUM THUNDER NETWORK DRIVER
1439 M:      Sunil Goutham <sgoutham@cavium.com>
1440 M:      Robert Richter <rric@kernel.org>
1441 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1442 S:      Supported
1443 F:      drivers/net/ethernet/cavium/thunder/
1444
1445 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1446 M:      Lukasz Majewski <lukma@denx.de>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449 F:      arch/arm/mach-ep93xx/ts72xx.c
1450
1451 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1452 M:      Alexander Shiyan <shc_work@mail.ru>
1453 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1454 S:      Odd Fixes
1455 N:      clps711x
1456
1457 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1458 M:      Lennert Buytenhek <kernel@wantstofly.org>
1459 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1460 S:      Maintained
1461
1462 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1463 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1464 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1465 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1466 S:      Maintained
1467 F:      arch/arm/mach-ep93xx/
1468 F:      arch/arm/mach-ep93xx/include/mach/
1469
1470 ARM/CLKDEV SUPPORT
1471 M:      Russell King <linux@armlinux.org.uk>
1472 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1473 S:      Maintained
1474 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1475 F:      drivers/clk/clkdev.c
1476
1477 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1478 M:      Mike Rapoport <mike@compulab.co.il>
1479 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1480 S:      Maintained
1481
1482 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1483 M:      Baruch Siach <baruch@tkos.co.il>
1484 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1485 S:      Maintained
1486 F:      arch/arm/boot/dts/cx92755*
1487 N:      digicolor
1488
1489 ARM/CONTEC MICRO9 MACHINE SUPPORT
1490 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1491 S:      Maintained
1492 F:      arch/arm/mach-ep93xx/micro9.c
1493
1494 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1495 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1496 R:      Suzuki K Poulose <suzuki.poulose@arm.com>
1497 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1498 S:      Maintained
1499 F:      drivers/hwtracing/coresight/*
1500 F:      Documentation/trace/coresight.txt
1501 F:      Documentation/trace/coresight-cpu-debug.txt
1502 F:      Documentation/devicetree/bindings/arm/coresight.txt
1503 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1504 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1505 F:      tools/perf/arch/arm/util/pmu.c
1506 F:      tools/perf/arch/arm/util/auxtrace.c
1507 F:      tools/perf/arch/arm/util/cs-etm.c
1508 F:      tools/perf/arch/arm/util/cs-etm.h
1509 F:      tools/perf/util/cs-etm.*
1510 F:      tools/perf/util/cs-etm-decoder/*
1511
1512 ARM/CORGI MACHINE SUPPORT
1513 M:      Richard Purdie <rpurdie@rpsys.net>
1514 S:      Maintained
1515
1516 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1517 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1518 M:      Linus Walleij <linus.walleij@linaro.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 T:      git git://github.com/ulli-kroll/linux.git
1521 S:      Maintained
1522 F:      Documentation/devicetree/bindings/arm/gemini.txt
1523 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1524 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1525 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1526 F:      arch/arm/mach-gemini/
1527 F:      drivers/net/ethernet/cortina/
1528 F:      drivers/pinctrl/pinctrl-gemini.c
1529 F:      drivers/rtc/rtc-ftrtc010.c
1530
1531 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1532 M:      Barry Song <baohua@kernel.org>
1533 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1535 S:      Maintained
1536 F:      arch/arm/boot/dts/prima2*
1537 F:      arch/arm/mach-prima2/
1538 F:      drivers/clk/sirf/
1539 F:      drivers/clocksource/timer-prima2.c
1540 F:      drivers/clocksource/timer-atlas7.c
1541 N:      [^a-z]sirf
1542 X:      drivers/gnss
1543
1544 ARM/EBSA110 MACHINE SUPPORT
1545 M:      Russell King <linux@armlinux.org.uk>
1546 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1547 W:      http://www.armlinux.org.uk/
1548 S:      Maintained
1549 F:      arch/arm/mach-ebsa110/
1550 F:      drivers/net/ethernet/amd/am79c961a.*
1551
1552 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1553 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1554 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1555 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 N:      efm32
1558
1559 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1560 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1562 S:      Maintained
1563 F:      arch/arm/mach-pxa/ezx.c
1564
1565 ARM/FARADAY FA526 PORT
1566 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 S:      Maintained
1569 T:      git git://git.berlios.de/gemini-board
1570 F:      arch/arm/mm/*-fa*
1571
1572 ARM/FOOTBRIDGE ARCHITECTURE
1573 M:      Russell King <linux@armlinux.org.uk>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 W:      http://www.armlinux.org.uk/
1576 S:      Maintained
1577 F:      arch/arm/include/asm/hardware/dec21285.h
1578 F:      arch/arm/mach-footbridge/
1579
1580 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1581 M:      Shawn Guo <shawnguo@kernel.org>
1582 M:      Sascha Hauer <s.hauer@pengutronix.de>
1583 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1584 R:      Fabio Estevam <festevam@gmail.com>
1585 R:      NXP Linux Team <linux-imx@nxp.com>
1586 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1587 S:      Maintained
1588 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1589 N:      imx
1590 N:      mxs
1591 X:      drivers/media/i2c/
1592
1593 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1594 M:      Shawn Guo <shawnguo@kernel.org>
1595 M:      Sascha Hauer <s.hauer@pengutronix.de>
1596 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1597 R:      Stefan Agner <stefan@agner.ch>
1598 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1599 S:      Maintained
1600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1601 F:      arch/arm/mach-imx/*vf610*
1602 F:      arch/arm/boot/dts/vf*
1603
1604 ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
1605 M:      Shawn Guo <shawnguo@kernel.org>
1606 M:      Li Yang <leoyang.li@nxp.com>
1607 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1608 S:      Maintained
1609 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1610 F:      arch/arm/boot/dts/ls1021a*
1611 F:      arch/arm64/boot/dts/freescale/fsl-*
1612 F:      arch/arm64/boot/dts/freescale/qoriq-*
1613
1614 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1615 M:      Lennert Buytenhek <kernel@wantstofly.org>
1616 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1617 S:      Maintained
1618
1619 ARM/GUMSTIX MACHINE SUPPORT
1620 M:      Steve Sakoman <sakoman@gmail.com>
1621 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1622 S:      Maintained
1623
1624 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1625 M:      Philipp Zabel <philipp.zabel@gmail.com>
1626 M:      Paul Parsons <lost.distance@yahoo.com>
1627 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1628 S:      Maintained
1629 F:      arch/arm/mach-pxa/hx4700.c
1630 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1631 F:      sound/soc/pxa/hx4700.c
1632
1633 ARM/HISILICON SOC SUPPORT
1634 M:      Wei Xu <xuwei5@hisilicon.com>
1635 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1636 W:      http://www.hisilicon.com
1637 S:      Supported
1638 T:      git git://github.com/hisilicon/linux-hisi.git
1639 F:      arch/arm/mach-hisi/
1640 F:      arch/arm/boot/dts/hi3*
1641 F:      arch/arm/boot/dts/hip*
1642 F:      arch/arm/boot/dts/hisi*
1643 F:      arch/arm64/boot/dts/hisilicon/
1644
1645 ARM/HP JORNADA 7XX MACHINE SUPPORT
1646 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1647 W:      www.jlime.com
1648 S:      Maintained
1649 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1650 F:      arch/arm/mach-sa1100/jornada720.c
1651 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1652
1653 ARM/IGEP MACHINE SUPPORT
1654 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1655 M:      Javier Martinez Canillas <javier@dowhile0.org>
1656 L:      linux-omap@vger.kernel.org
1657 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1658 S:      Maintained
1659 F:      arch/arm/boot/dts/omap3-igep*
1660
1661 ARM/INCOME PXA270 SUPPORT
1662 M:      Marek Vasut <marek.vasut@gmail.com>
1663 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1664 S:      Maintained
1665 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1666
1667 ARM/INTEL IOP13XX ARM ARCHITECTURE
1668 M:      Lennert Buytenhek <kernel@wantstofly.org>
1669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1670 S:      Maintained
1671
1672 ARM/INTEL IOP32X 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 IOP33X ARM ARCHITECTURE
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Orphan
1680
1681 ARM/INTEL IQ81342EX MACHINE SUPPORT
1682 M:      Lennert Buytenhek <kernel@wantstofly.org>
1683 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1684 S:      Maintained
1685
1686 ARM/INTEL IXDP2850 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 IXP4XX ARM ARCHITECTURE
1692 M:      Imre Kaloz <kaloz@openwrt.org>
1693 M:      Krzysztof Halasa <khalasa@piap.pl>
1694 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1695 S:      Maintained
1696 F:      arch/arm/mach-ixp4xx/
1697
1698 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1699 M:      Jonathan Cameron <jic23@cam.ac.uk>
1700 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1701 S:      Maintained
1702 F:      arch/arm/mach-pxa/stargate2.c
1703 F:      drivers/pcmcia/pxa2xx_stargate2.c
1704
1705 ARM/INTEL XSC3 (MANZANO) ARM CORE
1706 M:      Lennert Buytenhek <kernel@wantstofly.org>
1707 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1708 S:      Maintained
1709
1710 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
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/LG1K ARCHITECTURE
1716 M:      Chanho Min <chanho.min@lge.com>
1717 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1718 S:      Maintained
1719 F:      arch/arm64/boot/dts/lg/
1720
1721 ARM/LOGICPD PXA270 MACHINE SUPPORT
1722 M:      Lennert Buytenhek <kernel@wantstofly.org>
1723 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1724 S:      Maintained
1725
1726 ARM/LPC18XX ARCHITECTURE
1727 M:      Vladimir Zapolskiy <vz@mleia.com>
1728 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1729 S:      Maintained
1730 F:      arch/arm/boot/dts/lpc43*
1731 F:      drivers/i2c/busses/i2c-lpc2k.c
1732 F:      drivers/memory/pl172.c
1733 F:      drivers/mtd/spi-nor/nxp-spifi.c
1734 F:      drivers/rtc/rtc-lpc24xx.c
1735 N:      lpc18xx
1736
1737 ARM/LPC32XX SOC SUPPORT
1738 M:      Vladimir Zapolskiy <vz@mleia.com>
1739 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1742 S:      Maintained
1743 F:      arch/arm/boot/dts/lpc32*
1744 F:      arch/arm/mach-lpc32xx/
1745 F:      drivers/i2c/busses/i2c-pnx.c
1746 F:      drivers/net/ethernet/nxp/lpc_eth.c
1747 F:      drivers/usb/host/ohci-nxp.c
1748 F:      drivers/watchdog/pnx4008_wdt.c
1749 N:      lpc32xx
1750
1751 ARM/MAGICIAN MACHINE SUPPORT
1752 M:      Philipp Zabel <philipp.zabel@gmail.com>
1753 S:      Maintained
1754
1755 ARM/Marvell Dove/MV78xx0/Orion SOC support
1756 M:      Jason Cooper <jason@lakedaemon.net>
1757 M:      Andrew Lunn <andrew@lunn.ch>
1758 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1759 M:      Gregory Clement <gregory.clement@bootlin.com>
1760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1761 S:      Maintained
1762 F:      Documentation/devicetree/bindings/soc/dove/
1763 F:      arch/arm/mach-dove/
1764 F:      arch/arm/mach-mv78xx0/
1765 F:      arch/arm/mach-orion5x/
1766 F:      arch/arm/plat-orion/
1767 F:      arch/arm/boot/dts/dove*
1768 F:      arch/arm/boot/dts/orion5x*
1769
1770 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1771 M:      Jason Cooper <jason@lakedaemon.net>
1772 M:      Andrew Lunn <andrew@lunn.ch>
1773 M:      Gregory Clement <gregory.clement@bootlin.com>
1774 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1775 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1776 S:      Maintained
1777 F:      arch/arm/boot/dts/armada*
1778 F:      arch/arm/boot/dts/kirkwood*
1779 F:      arch/arm/configs/mvebu_*_defconfig
1780 F:      arch/arm/mach-mvebu/
1781 F:      arch/arm64/boot/dts/marvell/armada*
1782 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1783 F:      drivers/cpufreq/armada-8k-cpufreq.c
1784 F:      drivers/cpufreq/mvebu-cpufreq.c
1785 F:      drivers/irqchip/irq-armada-370-xp.c
1786 F:      drivers/irqchip/irq-mvebu-*
1787 F:      drivers/pinctrl/mvebu/
1788 F:      drivers/rtc/rtc-armada38x.c
1789
1790 ARM/Mediatek RTC DRIVER
1791 M:      Eddie Huang <eddie.huang@mediatek.com>
1792 M:      Sean Wang <sean.wang@mediatek.com>
1793 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1794 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1795 S:      Maintained
1796 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1797 F:      drivers/rtc/rtc-mt6397.c
1798 F:      drivers/rtc/rtc-mt7622.c
1799
1800 ARM/Mediatek SoC support
1801 M:      Matthias Brugger <matthias.bgg@gmail.com>
1802 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1803 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1804 W:      https://mtk.bcnfs.org/
1805 C:      irc://chat.freenode.net/linux-mediatek
1806 S:      Maintained
1807 F:      arch/arm/boot/dts/mt6*
1808 F:      arch/arm/boot/dts/mt7*
1809 F:      arch/arm/boot/dts/mt8*
1810 F:      arch/arm/mach-mediatek/
1811 F:      arch/arm64/boot/dts/mediatek/
1812 F:      drivers/soc/mediatek/
1813 N:      mtk
1814 N:      mt[678]
1815 K:      mediatek
1816
1817 ARM/Mediatek USB3 PHY DRIVER
1818 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1819 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1820 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1821 S:      Maintained
1822 F:      drivers/phy/mediatek/
1823 F:      Documentation/devicetree/bindings/phy/phy-mtk-*
1824
1825 ARM/MICREL KS8695 ARCHITECTURE
1826 M:      Greg Ungerer <gerg@uclinux.org>
1827 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1828 F:      arch/arm/mach-ks8695/
1829 S:      Odd Fixes
1830
1831 ARM/Microchip (AT91) SoC support
1832 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1833 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1834 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
1835 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1836 W:      http://www.linux4sam.org
1837 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
1838 S:      Supported
1839 N:      at91
1840 N:      atmel
1841 F:      arch/arm/mach-at91/
1842 F:      include/soc/at91/
1843 F:      arch/arm/boot/dts/at91*.dts
1844 F:      arch/arm/boot/dts/at91*.dtsi
1845 F:      arch/arm/boot/dts/sama*.dts
1846 F:      arch/arm/boot/dts/sama*.dtsi
1847 F:      arch/arm/include/debug/at91.S
1848 F:      drivers/memory/atmel*
1849 F:      drivers/watchdog/sama5d4_wdt.c
1850 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1851 X:      drivers/net/wireless/atmel/
1852
1853 ARM/MIOA701 MACHINE SUPPORT
1854 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1855 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1856 F:      arch/arm/mach-pxa/mioa701.c
1857 S:      Maintained
1858
1859 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1860 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1861 S:      Maintained
1862
1863 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1864 M:      Linus Walleij <linus.walleij@linaro.org>
1865 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1866 S:      Maintained
1867 F:      arch/arm/mach-nomadik/
1868 F:      arch/arm/mach-u300/
1869 F:      arch/arm/mach-ux500/
1870 F:      arch/arm/boot/dts/ste-*
1871 F:      drivers/clk/clk-nomadik.c
1872 F:      drivers/clk/clk-u300.c
1873 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1874 F:      drivers/clocksource/timer-u300.c
1875 F:      drivers/dma/coh901318*
1876 F:      drivers/dma/ste_dma40*
1877 F:      drivers/hwspinlock/u8500_hsem.c
1878 F:      drivers/i2c/busses/i2c-nomadik.c
1879 F:      drivers/i2c/busses/i2c-stu300.c
1880 F:      drivers/mfd/ab3100*
1881 F:      drivers/mfd/ab8500*
1882 F:      drivers/mfd/abx500*
1883 F:      drivers/mfd/dbx500*
1884 F:      drivers/mfd/db8500*
1885 F:      drivers/pinctrl/nomadik/
1886 F:      drivers/pinctrl/pinctrl-coh901*
1887 F:      drivers/pinctrl/pinctrl-u300.c
1888 F:      drivers/rtc/rtc-ab3100.c
1889 F:      drivers/rtc/rtc-ab8500.c
1890 F:      drivers/rtc/rtc-coh901331.c
1891 F:      drivers/rtc/rtc-pl031.c
1892 F:      drivers/watchdog/coh901327_wdt.c
1893 F:      Documentation/devicetree/bindings/arm/ste-*
1894 F:      Documentation/devicetree/bindings/arm/ux500/
1895 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1896
1897 ARM/NUVOTON NPCM ARCHITECTURE
1898 M:      Avi Fishman <avifishman70@gmail.com>
1899 M:      Tomer Maimon <tmaimon77@gmail.com>
1900 M:      Tali Perry <tali.perry1@gmail.com>
1901 R:      Patrick Venture <venture@google.com>
1902 R:      Nancy Yuen <yuenn@google.com>
1903 R:      Benjamin Fair <benjaminfair@google.com>
1904 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1905 S:      Supported
1906 F:      arch/arm/mach-npcm/
1907 F:      arch/arm/boot/dts/nuvoton-npcm*
1908 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clock.h
1909 F:      drivers/*/*npcm*
1910 F:      Documentation/devicetree/bindings/*/*npcm*
1911 F:      Documentation/devicetree/bindings/*/*/*npcm*
1912
1913 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1914 M:      Wan ZongShun <mcuos.com@gmail.com>
1915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1916 W:      http://www.mcuos.com
1917 S:      Maintained
1918 F:      arch/arm/mach-w90x900/
1919 F:      drivers/input/keyboard/w90p910_keypad.c
1920 F:      drivers/input/touchscreen/w90p910_ts.c
1921 F:      drivers/watchdog/nuc900_wdt.c
1922 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1923 F:      drivers/mtd/nand/raw/nuc900_nand.c
1924 F:      drivers/rtc/rtc-nuc900.c
1925 F:      drivers/spi/spi-nuc900.c
1926 F:      drivers/usb/host/ehci-w90x900.c
1927 F:      drivers/video/fbdev/nuc900fb.c
1928
1929 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1930 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1931 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1932 S:      Orphan
1933 F:      arch/arm/mach-s3c24xx/mach-gta02.c
1934 F:      arch/arm/mach-s3c24xx/gta02.h
1935
1936 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1937 M:      Alexander Clouter <alex@digriz.org.uk>
1938 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1939 W:      http://www.digriz.org.uk/ts78xx/kernel
1940 S:      Maintained
1941 F:      arch/arm/mach-orion5x/ts78xx-*
1942
1943 ARM/OXNAS platform support
1944 M:      Neil Armstrong <narmstrong@baylibre.com>
1945 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1946 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1947 S:      Maintained
1948 F:      arch/arm/mach-oxnas/
1949 F:      arch/arm/boot/dts/ox8*.dts*
1950 N:      oxnas
1951
1952 ARM/PALM TREO SUPPORT
1953 M:      Tomas Cech <sleep_walker@suse.com>
1954 L:      linux-arm-kernel@lists.infradead.org
1955 W:      http://hackndev.com
1956 S:      Maintained
1957 F:      arch/arm/mach-pxa/palmtreo.*
1958
1959 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1960 M:      Marek Vasut <marek.vasut@gmail.com>
1961 L:      linux-arm-kernel@lists.infradead.org
1962 W:      http://hackndev.com
1963 S:      Maintained
1964 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1965 F:      arch/arm/mach-pxa/palmtx.c
1966 F:      arch/arm/mach-pxa/palmt5.*
1967 F:      arch/arm/mach-pxa/include/mach/palmld.h
1968 F:      arch/arm/mach-pxa/palmld.c
1969 F:      arch/arm/mach-pxa/palmte2.*
1970 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1971 F:      arch/arm/mach-pxa/palmtc.c
1972
1973 ARM/PALMZ72 SUPPORT
1974 M:      Sergey Lapin <slapin@ossfans.org>
1975 L:      linux-arm-kernel@lists.infradead.org
1976 W:      http://hackndev.com
1977 S:      Maintained
1978 F:      arch/arm/mach-pxa/palmz72.*
1979
1980 ARM/PLEB SUPPORT
1981 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1982 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1983 S:      Maintained
1984
1985 ARM/PT DIGITAL BOARD PORT
1986 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 W:      http://www.armlinux.org.uk/
1989 S:      Maintained
1990
1991 ARM/QUALCOMM SUPPORT
1992 M:      Andy Gross <andy.gross@linaro.org>
1993 M:      David Brown <david.brown@linaro.org>
1994 L:      linux-arm-msm@vger.kernel.org
1995 S:      Maintained
1996 F:      Documentation/devicetree/bindings/soc/qcom/
1997 F:      Documentation/devicetree/bindings/*/qcom*
1998 F:      arch/arm/boot/dts/qcom-*.dts
1999 F:      arch/arm/boot/dts/qcom-*.dtsi
2000 F:      arch/arm/mach-qcom/
2001 F:      arch/arm64/boot/dts/qcom/
2002 F:      drivers/*/qcom/
2003 F:      drivers/*/qcom*
2004 F:      drivers/*/*/qcom/
2005 F:      drivers/*/*/qcom*
2006 F:      drivers/*/pm8???-*
2007 F:      drivers/bluetooth/btqcomsmd.c
2008 F:      drivers/clocksource/timer-qcom.c
2009 F:      drivers/extcon/extcon-qcom*
2010 F:      drivers/iommu/msm*
2011 F:      drivers/i2c/busses/i2c-qup.c
2012 F:      drivers/i2c/busses/i2c-qcom-geni.c
2013 F:      drivers/mfd/ssbi.c
2014 F:      drivers/mmc/host/mmci_qcom*
2015 F:      drivers/mmc/host/sdhci_msm.c
2016 F:      drivers/pci/controller/dwc/pcie-qcom.c
2017 F:      drivers/phy/qualcomm/
2018 F:      drivers/power/*/msm*
2019 F:      drivers/reset/reset-qcom-*
2020 F:      drivers/scsi/ufs/ufs-qcom.*
2021 F:      drivers/spi/spi-qup.c
2022 F:      drivers/spi/spi-geni-qcom.c
2023 F:      drivers/spi/spi-qcom-qspi.c
2024 F:      drivers/tty/serial/msm_serial.c
2025 F:      drivers/usb/dwc3/dwc3-qcom.c
2026 F:      include/dt-bindings/*/qcom*
2027 F:      include/linux/*/qcom*
2028 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
2029
2030 ARM/RADISYS ENP2611 MACHINE SUPPORT
2031 M:      Lennert Buytenhek <kernel@wantstofly.org>
2032 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2033 S:      Maintained
2034
2035 ARM/RDA MICRO ARCHITECTURE
2036 M:      Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org>
2037 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2038 L:      linux-unisoc@lists.infradead.org (moderated for non-subscribers)
2039 S:      Maintained
2040 F:      arch/arm/boot/dts/rda8810pl-*
2041 F:      drivers/clocksource/timer-rda.c
2042 F:      drivers/irqchip/irq-rda-intc.c
2043 F:      drivers/tty/serial/rda-uart.c
2044 F:      Documentation/devicetree/bindings/arm/rda.txt
2045 F:      Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt
2046 F:      Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt
2047 F:      Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt
2048
2049 ARM/REALTEK ARCHITECTURE
2050 M:      Andreas Färber <afaerber@suse.de>
2051 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2052 S:      Maintained
2053 F:      arch/arm64/boot/dts/realtek/
2054 F:      Documentation/devicetree/bindings/arm/realtek.txt
2055
2056 ARM/RENESAS ARM64 ARCHITECTURE
2057 M:      Simon Horman <horms@verge.net.au>
2058 M:      Magnus Damm <magnus.damm@gmail.com>
2059 L:      linux-renesas-soc@vger.kernel.org
2060 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2061 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2062 S:      Supported
2063 F:      arch/arm64/boot/dts/renesas/
2064 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2065 F:      drivers/soc/renesas/
2066 F:      include/linux/soc/renesas/
2067
2068 ARM/RISCPC ARCHITECTURE
2069 M:      Russell King <linux@armlinux.org.uk>
2070 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2071 W:      http://www.armlinux.org.uk/
2072 S:      Maintained
2073 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
2074 F:      arch/arm/include/asm/hardware/ioc.h
2075 F:      arch/arm/include/asm/hardware/iomd.h
2076 F:      arch/arm/include/asm/hardware/memc.h
2077 F:      arch/arm/mach-rpc/
2078 F:      drivers/net/ethernet/8390/etherh.c
2079 F:      drivers/net/ethernet/i825xx/ether1*
2080 F:      drivers/net/ethernet/seeq/ether3*
2081 F:      drivers/scsi/arm/
2082
2083 ARM/Rockchip SoC support
2084 M:      Heiko Stuebner <heiko@sntech.de>
2085 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2086 L:      linux-rockchip@lists.infradead.org
2087 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
2088 S:      Maintained
2089 F:      arch/arm/boot/dts/rk3*
2090 F:      arch/arm/boot/dts/rv1108*
2091 F:      arch/arm/mach-rockchip/
2092 F:      drivers/clk/rockchip/
2093 F:      drivers/i2c/busses/i2c-rk3x.c
2094 F:      drivers/*/*rockchip*
2095 F:      drivers/*/*/*rockchip*
2096 F:      sound/soc/rockchip/
2097 N:      rockchip
2098
2099 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
2100 M:      Kukjin Kim <kgene@kernel.org>
2101 M:      Krzysztof Kozlowski <krzk@kernel.org>
2102 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2103 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2104 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
2105 S:      Maintained
2106 F:      arch/arm/boot/dts/s3c*
2107 F:      arch/arm/boot/dts/s5p*
2108 F:      arch/arm/boot/dts/exynos*
2109 F:      arch/arm64/boot/dts/exynos/
2110 F:      arch/arm/plat-samsung/
2111 F:      arch/arm/mach-s3c24*/
2112 F:      arch/arm/mach-s3c64xx/
2113 F:      arch/arm/mach-s5p*/
2114 F:      arch/arm/mach-exynos*/
2115 F:      drivers/*/*s3c24*
2116 F:      drivers/*/*/*s3c24*
2117 F:      drivers/*/*s3c64xx*
2118 F:      drivers/*/*s5pv210*
2119 F:      drivers/memory/samsung/*
2120 F:      drivers/soc/samsung/*
2121 F:      Documentation/arm/Samsung/
2122 F:      Documentation/devicetree/bindings/arm/samsung/
2123 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
2124 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
2125 N:      exynos
2126
2127 ARM/SAMSUNG MOBILE MACHINE SUPPORT
2128 M:      Kyungmin Park <kyungmin.park@samsung.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 S:      Maintained
2131 F:      arch/arm/mach-s5pv210/
2132
2133 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
2134 M:      Kyungmin Park <kyungmin.park@samsung.com>
2135 M:      Kamil Debski <kamil@wypas.org>
2136 M:      Andrzej Hajda <a.hajda@samsung.com>
2137 L:      linux-arm-kernel@lists.infradead.org
2138 L:      linux-media@vger.kernel.org
2139 S:      Maintained
2140 F:      drivers/media/platform/s5p-g2d/
2141
2142 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
2143 M:      Marek Szyprowski <m.szyprowski@samsung.com>
2144 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
2145 L:      linux-media@vger.kernel.org
2146 S:      Maintained
2147 F:      drivers/media/platform/s5p-cec/
2148 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
2149
2150 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
2151 M:      Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
2152 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
2153 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
2154 L:      linux-arm-kernel@lists.infradead.org
2155 L:      linux-media@vger.kernel.org
2156 S:      Maintained
2157 F:      drivers/media/platform/s5p-jpeg/
2158
2159 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
2160 M:      Kyungmin Park <kyungmin.park@samsung.com>
2161 M:      Kamil Debski <kamil@wypas.org>
2162 M:      Jeongtae Park <jtp.park@samsung.com>
2163 M:      Andrzej Hajda <a.hajda@samsung.com>
2164 L:      linux-arm-kernel@lists.infradead.org
2165 L:      linux-media@vger.kernel.org
2166 S:      Maintained
2167 F:      drivers/media/platform/s5p-mfc/
2168
2169 ARM/SHMOBILE ARM ARCHITECTURE
2170 M:      Simon Horman <horms@verge.net.au>
2171 M:      Magnus Damm <magnus.damm@gmail.com>
2172 L:      linux-renesas-soc@vger.kernel.org
2173 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
2174 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
2175 S:      Supported
2176 F:      arch/arm/boot/dts/emev2*
2177 F:      arch/arm/boot/dts/gr-peach*
2178 F:      arch/arm/boot/dts/iwg20d-q7*
2179 F:      arch/arm/boot/dts/r7s*
2180 F:      arch/arm/boot/dts/r8a*
2181 F:      arch/arm/boot/dts/r9a*
2182 F:      arch/arm/boot/dts/sh*
2183 F:      arch/arm/configs/shmobile_defconfig
2184 F:      arch/arm/include/debug/renesas-scif.S
2185 F:      arch/arm/mach-shmobile/
2186 F:      Documentation/devicetree/bindings/arm/renesas.yaml
2187 F:      drivers/soc/renesas/
2188 F:      include/linux/soc/renesas/
2189
2190 ARM/SOCFPGA ARCHITECTURE
2191 M:      Dinh Nguyen <dinguyen@kernel.org>
2192 S:      Maintained
2193 F:      arch/arm/mach-socfpga/
2194 F:      arch/arm/boot/dts/socfpga*
2195 F:      arch/arm/configs/socfpga_defconfig
2196 F:      arch/arm64/boot/dts/altera/
2197 W:      http://www.rocketboards.org
2198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
2199
2200 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
2201 M:      Dinh Nguyen <dinguyen@kernel.org>
2202 S:      Maintained
2203 F:      drivers/clk/socfpga/
2204
2205 ARM/SOCFPGA EDAC SUPPORT
2206 M:      Thor Thayer <thor.thayer@linux.intel.com>
2207 S:      Maintained
2208 F:      drivers/edac/altera_edac.
2209
2210 ARM/SPREADTRUM SoC SUPPORT
2211 M:      Orson Zhai <orsonzhai@gmail.com>
2212 M:      Baolin Wang <baolin.wang@linaro.org>
2213 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2214 S:      Maintained
2215 F:      arch/arm64/boot/dts/sprd
2216 N:      sprd
2217
2218 ARM/STI ARCHITECTURE
2219 M:      Patrice Chotard <patrice.chotard@st.com>
2220 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2221 W:      http://www.stlinux.com
2222 S:      Maintained
2223 F:      arch/arm/mach-sti/
2224 F:      arch/arm/boot/dts/sti*
2225 F:      drivers/char/hw_random/st-rng.c
2226 F:      drivers/clocksource/arm_global_timer.c
2227 F:      drivers/clocksource/clksrc_st_lpc.c
2228 F:      drivers/cpufreq/sti-cpufreq.c
2229 F:      drivers/dma/st_fdma*
2230 F:      drivers/i2c/busses/i2c-st.c
2231 F:      drivers/media/rc/st_rc.c
2232 F:      drivers/media/platform/sti/c8sectpfe/
2233 F:      drivers/mmc/host/sdhci-st.c
2234 F:      drivers/phy/st/phy-miphy28lp.c
2235 F:      drivers/phy/st/phy-stih407-usb.c
2236 F:      drivers/pinctrl/pinctrl-st.c
2237 F:      drivers/remoteproc/st_remoteproc.c
2238 F:      drivers/remoteproc/st_slim_rproc.c
2239 F:      drivers/reset/sti/
2240 F:      drivers/rtc/rtc-st-lpc.c
2241 F:      drivers/tty/serial/st-asc.c
2242 F:      drivers/usb/dwc3/dwc3-st.c
2243 F:      drivers/usb/host/ehci-st.c
2244 F:      drivers/usb/host/ohci-st.c
2245 F:      drivers/watchdog/st_lpc_wdt.c
2246 F:      drivers/ata/ahci_st.c
2247 F:      include/linux/remoteproc/st_slim_rproc.h
2248
2249 ARM/STM32 ARCHITECTURE
2250 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2251 M:      Alexandre Torgue <alexandre.torgue@st.com>
2252 L:      linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
2253 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2254 S:      Maintained
2255 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2256 N:      stm32
2257 N:      stm
2258 F:      arch/arm/boot/dts/stm32*
2259 F:      arch/arm/mach-stm32/
2260 F:      drivers/clocksource/armv7m_systick.c
2261
2262 ARM/Synaptics SoC support
2263 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2264 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2265 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2266 S:      Maintained
2267 F:      arch/arm/mach-berlin/
2268 F:      arch/arm/boot/dts/berlin*
2269 F:      arch/arm64/boot/dts/synaptics/
2270
2271 ARM/TANGO ARCHITECTURE
2272 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2273 M:      Mans Rullgard <mans@mansr.com>
2274 L:      linux-arm-kernel@lists.infradead.org
2275 S:      Odd Fixes
2276 N:      tango
2277
2278 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2279 M:      Lennert Buytenhek <kernel@wantstofly.org>
2280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2281 S:      Maintained
2282
2283 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2284 M:      Hans Verkuil <hans.verkuil@cisco.com>
2285 L:      linux-tegra@vger.kernel.org
2286 L:      linux-media@vger.kernel.org
2287 S:      Maintained
2288 F:      drivers/media/platform/tegra-cec/
2289 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2290
2291 ARM/TETON BGA MACHINE SUPPORT
2292 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2293 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2294 S:      Maintained
2295
2296 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2297 M:      Santosh Shilimkar <ssantosh@kernel.org>
2298 L:      linux-kernel@vger.kernel.org
2299 S:      Maintained
2300 F:      drivers/memory/*emif*
2301
2302 ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
2303 M:      Tero Kristo <t-kristo@ti.com>
2304 M:      Nishanth Menon <nm@ti.com>
2305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2306 S:      Supported
2307 F:      Documentation/devicetree/bindings/arm/ti/k3.txt
2308 F:      arch/arm64/boot/dts/ti/Makefile
2309 F:      arch/arm64/boot/dts/ti/k3-*
2310 F:      include/dt-bindings/pinctrl/k3.h
2311
2312 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2313 M:      Santosh Shilimkar <ssantosh@kernel.org>
2314 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2315 S:      Maintained
2316 F:      arch/arm/mach-keystone/
2317 F:      arch/arm/boot/dts/keystone-*
2318 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2319
2320 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2321 M:      Santosh Shilimkar <ssantosh@kernel.org>
2322 L:      linux-kernel@vger.kernel.org
2323 S:      Maintained
2324 F:      drivers/clk/keystone/
2325
2326 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2327 M:      Santosh Shilimkar <ssantosh@kernel.org>
2328 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2329 L:      linux-kernel@vger.kernel.org
2330 S:      Maintained
2331 F:      drivers/clocksource/timer-keystone.c
2332
2333 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2334 M:      Santosh Shilimkar <ssantosh@kernel.org>
2335 L:      linux-kernel@vger.kernel.org
2336 S:      Maintained
2337 F:      drivers/power/reset/keystone-reset.c
2338
2339 ARM/THECUS N2100 MACHINE SUPPORT
2340 M:      Lennert Buytenhek <kernel@wantstofly.org>
2341 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2342 S:      Maintained
2343
2344 ARM/TOSA MACHINE SUPPORT
2345 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2346 M:      Dirk Opfer <dirk@opfer-online.de>
2347 S:      Maintained
2348
2349 ARM/UNIPHIER ARCHITECTURE
2350 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2351 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2352 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2353 S:      Maintained
2354 F:      Documentation/devicetree/bindings/arm/socionext/uniphier.txt
2355 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2356 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2357 F:      arch/arm/boot/dts/uniphier*
2358 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2359 F:      arch/arm/mach-uniphier/
2360 F:      arch/arm/mm/cache-uniphier.c
2361 F:      arch/arm64/boot/dts/socionext/uniphier*
2362 F:      drivers/bus/uniphier-system-bus.c
2363 F:      drivers/clk/uniphier/
2364 F:      drivers/dma/uniphier-mdmac.c
2365 F:      drivers/gpio/gpio-uniphier.c
2366 F:      drivers/i2c/busses/i2c-uniphier*
2367 F:      drivers/irqchip/irq-uniphier-aidet.c
2368 F:      drivers/mmc/host/uniphier-sd.c
2369 F:      drivers/pinctrl/uniphier/
2370 F:      drivers/reset/reset-uniphier.c
2371 F:      drivers/tty/serial/8250/8250_uniphier.c
2372 N:      uniphier
2373
2374 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2375 M:      Ulf Hansson <ulf.hansson@linaro.org>
2376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2377 T:      git git://git.linaro.org/people/ulfh/clk.git
2378 S:      Maintained
2379 F:      drivers/clk/ux500/
2380
2381 ARM/VERSATILE EXPRESS PLATFORM
2382 M:      Liviu Dudau <liviu.dudau@arm.com>
2383 M:      Sudeep Holla <sudeep.holla@arm.com>
2384 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2385 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2386 S:      Maintained
2387 F:      arch/arm/boot/dts/vexpress*
2388 F:      arch/arm64/boot/dts/arm/
2389 F:      arch/arm/mach-vexpress/
2390 F:      */*/vexpress*
2391 F:      */*/*/vexpress*
2392 F:      drivers/clk/versatile/clk-vexpress-osc.c
2393 F:      drivers/clocksource/timer-versatile.c
2394 N:      mps2
2395
2396 ARM/VFP SUPPORT
2397 M:      Russell King <linux@armlinux.org.uk>
2398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2399 W:      http://www.armlinux.org.uk/
2400 S:      Maintained
2401 F:      arch/arm/vfp/
2402
2403 ARM/VOIPAC PXA270 SUPPORT
2404 M:      Marek Vasut <marek.vasut@gmail.com>
2405 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2406 S:      Maintained
2407 F:      arch/arm/mach-pxa/vpac270.c
2408 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2409
2410 ARM/VT8500 ARM ARCHITECTURE
2411 M:      Tony Prisk <linux@prisktech.co.nz>
2412 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2413 S:      Maintained
2414 F:      arch/arm/mach-vt8500/
2415 F:      drivers/clocksource/timer-vt8500.c
2416 F:      drivers/i2c/busses/i2c-wmt.c
2417 F:      drivers/mmc/host/wmt-sdmmc.c
2418 F:      drivers/pwm/pwm-vt8500.c
2419 F:      drivers/rtc/rtc-vt8500.c
2420 F:      drivers/tty/serial/vt8500_serial.c
2421 F:      drivers/usb/host/ehci-platform.c
2422 F:      drivers/usb/host/uhci-platform.c
2423 F:      drivers/video/fbdev/vt8500lcdfb.*
2424 F:      drivers/video/fbdev/wm8505fb*
2425 F:      drivers/video/fbdev/wmt_ge_rops.*
2426
2427 ARM/ZIPIT Z2 SUPPORT
2428 M:      Marek Vasut <marek.vasut@gmail.com>
2429 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2430 S:      Maintained
2431 F:      arch/arm/mach-pxa/z2.c
2432 F:      arch/arm/mach-pxa/include/mach/z2.h
2433
2434 ARM/ZTE ARCHITECTURE
2435 M:      Jun Nie <jun.nie@linaro.org>
2436 M:      Shawn Guo <shawnguo@kernel.org>
2437 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2438 S:      Maintained
2439 F:      arch/arm/boot/dts/zx2967*
2440 F:      arch/arm/mach-zx/
2441 F:      arch/arm64/boot/dts/zte/
2442 F:      drivers/clk/zte/
2443 F:      drivers/dma/zx_dma.c
2444 F:      drivers/gpio/gpio-zx.c
2445 F:      drivers/i2c/busses/i2c-zx2967.c
2446 F:      drivers/mmc/host/dw_mmc-zx.*
2447 F:      drivers/pinctrl/zte/
2448 F:      drivers/soc/zte/
2449 F:      drivers/thermal/zx2967_thermal.c
2450 F:      drivers/watchdog/zx2967_wdt.c
2451 F:      Documentation/devicetree/bindings/arm/zte.yaml
2452 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2453 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2454 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2455 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2456 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2457 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2458 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2459 F:      Documentation/devicetree/bindings/soc/zte/
2460 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2461 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2462 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2463 F:      include/dt-bindings/clock/zx2967*.h
2464 F:      include/dt-bindings/soc/zte,*.h
2465 F:      sound/soc/codecs/zx_aud96p22.c
2466 F:      sound/soc/zte/
2467
2468 ARM/ZYNQ ARCHITECTURE
2469 M:      Michal Simek <michal.simek@xilinx.com>
2470 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2471 W:      http://wiki.xilinx.com
2472 T:      git https://github.com/Xilinx/linux-xlnx.git
2473 S:      Supported
2474 F:      arch/arm/mach-zynq/
2475 F:      drivers/cpuidle/cpuidle-zynq.c
2476 F:      drivers/block/xsysace.c
2477 N:      zynq
2478 N:      xilinx
2479 F:      drivers/clocksource/timer-cadence-ttc.c
2480 F:      drivers/i2c/busses/i2c-cadence.c
2481 F:      drivers/mmc/host/sdhci-of-arasan.c
2482 F:      drivers/edac/synopsys_edac.c
2483 F:      drivers/i2c/busses/i2c-xiic.c
2484
2485 ARM64 PORT (AARCH64 ARCHITECTURE)
2486 M:      Catalin Marinas <catalin.marinas@arm.com>
2487 M:      Will Deacon <will.deacon@arm.com>
2488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2489 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2490 S:      Maintained
2491 F:      arch/arm64/
2492 X:      arch/arm64/boot/dts/
2493 F:      Documentation/arm64/
2494
2495 AS3645A LED FLASH CONTROLLER DRIVER
2496 M:      Sakari Ailus <sakari.ailus@iki.fi>
2497 L:      linux-leds@vger.kernel.org
2498 S:      Maintained
2499 F:      drivers/leds/leds-as3645a.c
2500
2501 ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
2502 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
2503 L:      linux-media@vger.kernel.org
2504 T:      git git://linuxtv.org/media_tree.git
2505 S:      Maintained
2506 F:      drivers/media/i2c/ak7375.c
2507 F:      Documentation/devicetree/bindings/media/i2c/ak7375.txt
2508
2509 ASAHI KASEI AK8974 DRIVER
2510 M:      Linus Walleij <linus.walleij@linaro.org>
2511 L:      linux-iio@vger.kernel.org
2512 W:      http://www.akm.com/
2513 S:      Supported
2514 F:      drivers/iio/magnetometer/ak8974.c
2515
2516 ASC7621 HARDWARE MONITOR DRIVER
2517 M:      George Joseph <george.joseph@fairview5.com>
2518 L:      linux-hwmon@vger.kernel.org
2519 S:      Maintained
2520 F:      Documentation/hwmon/asc7621.rst
2521 F:      drivers/hwmon/asc7621.c
2522
2523 ASPEED VIDEO ENGINE DRIVER
2524 M:      Eddie James <eajames@linux.ibm.com>
2525 L:      linux-media@vger.kernel.org
2526 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
2527 S:      Maintained
2528 F:      drivers/media/platform/aspeed-video.c
2529 F:      Documentation/devicetree/bindings/media/aspeed-video.txt
2530
2531 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2532 M:      Corentin Chary <corentin.chary@gmail.com>
2533 L:      acpi4asus-user@lists.sourceforge.net
2534 L:      platform-driver-x86@vger.kernel.org
2535 W:      http://acpi4asus.sf.net
2536 S:      Maintained
2537 F:      drivers/platform/x86/asus*.c
2538 F:      drivers/platform/x86/eeepc*.c
2539
2540 ASUS WIRELESS RADIO CONTROL DRIVER
2541 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2542 L:      platform-driver-x86@vger.kernel.org
2543 S:      Maintained
2544 F:      drivers/platform/x86/asus-wireless.c
2545
2546 ASYMMETRIC KEYS
2547 M:      David Howells <dhowells@redhat.com>
2548 L:      keyrings@vger.kernel.org
2549 S:      Maintained
2550 F:      Documentation/crypto/asymmetric-keys.txt
2551 F:      include/linux/verification.h
2552 F:      include/crypto/public_key.h
2553 F:      include/crypto/pkcs7.h
2554 F:      crypto/asymmetric_keys/
2555
2556 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2557 R:      Dan Williams <dan.j.williams@intel.com>
2558 W:      http://sourceforge.net/projects/xscaleiop
2559 S:      Odd fixes
2560 F:      Documentation/crypto/async-tx-api.txt
2561 F:      crypto/async_tx/
2562 F:      drivers/dma/
2563 F:      include/linux/dmaengine.h
2564 F:      include/linux/async_tx.h
2565
2566 AT24 EEPROM DRIVER
2567 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2568 L:      linux-i2c@vger.kernel.org
2569 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2570 S:      Maintained
2571 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2572 F:      drivers/misc/eeprom/at24.c
2573
2574 ATA OVER ETHERNET (AOE) DRIVER
2575 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2576 W:      http://www.openaoe.org/
2577 S:      Supported
2578 F:      Documentation/aoe/
2579 F:      drivers/block/aoe/
2580
2581 ATHEROS 71XX/9XXX GPIO DRIVER
2582 M:      Alban Bedel <albeu@free.fr>
2583 W:      https://github.com/AlbanBedel/linux
2584 T:      git git://github.com/AlbanBedel/linux
2585 S:      Maintained
2586 F:      drivers/gpio/gpio-ath79.c
2587 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2588
2589 ATHEROS 71XX/9XXX USB PHY DRIVER
2590 M:      Alban Bedel <albeu@free.fr>
2591 W:      https://github.com/AlbanBedel/linux
2592 T:      git git://github.com/AlbanBedel/linux
2593 S:      Maintained
2594 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2595 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2596
2597 ATHEROS ATH GENERIC UTILITIES
2598 M:      Kalle Valo <kvalo@codeaurora.org>
2599 L:      linux-wireless@vger.kernel.org
2600 S:      Supported
2601 F:      drivers/net/wireless/ath/*
2602
2603 ATHEROS ATH5K WIRELESS DRIVER
2604 M:      Jiri Slaby <jirislaby@gmail.com>
2605 M:      Nick Kossifidis <mickflemm@gmail.com>
2606 M:      Luis Chamberlain <mcgrof@kernel.org>
2607 L:      linux-wireless@vger.kernel.org
2608 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2609 S:      Maintained
2610 F:      drivers/net/wireless/ath/ath5k/
2611
2612 ATHEROS ATH6KL WIRELESS DRIVER
2613 M:      Kalle Valo <kvalo@codeaurora.org>
2614 L:      linux-wireless@vger.kernel.org
2615 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2617 S:      Supported
2618 F:      drivers/net/wireless/ath/ath6kl/
2619
2620 ATI_REMOTE2 DRIVER
2621 M:      Ville Syrjala <syrjala@sci.fi>
2622 S:      Maintained
2623 F:      drivers/input/misc/ati_remote2.c
2624
2625 ATK0110 HWMON DRIVER
2626 M:      Luca Tettamanti <kronos.it@gmail.com>
2627 L:      linux-hwmon@vger.kernel.org
2628 S:      Maintained
2629 F:      drivers/hwmon/asus_atk0110.c
2630
2631 ATLX ETHERNET DRIVERS
2632 M:      Jay Cliburn <jcliburn@gmail.com>
2633 M:      Chris Snook <chris.snook@gmail.com>
2634 L:      netdev@vger.kernel.org
2635 W:      http://sourceforge.net/projects/atl1
2636 W:      http://atl1.sourceforge.net
2637 S:      Maintained
2638 F:      drivers/net/ethernet/atheros/
2639
2640 ATM
2641 M:      Chas Williams <3chas3@gmail.com>
2642 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2643 L:      netdev@vger.kernel.org
2644 W:      http://linux-atm.sourceforge.net
2645 S:      Maintained
2646 F:      drivers/atm/
2647 F:      include/linux/atm*
2648 F:      include/uapi/linux/atm*
2649
2650 ATMEL MACB ETHERNET DRIVER
2651 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2652 S:      Supported
2653 F:      drivers/net/ethernet/cadence/
2654
2655 ATMEL MAXTOUCH DRIVER
2656 M:      Nick Dyer <nick@shmanahar.org>
2657 T:      git git://github.com/ndyer/linux.git
2658 S:      Maintained
2659 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2660 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2661
2662 ATMEL WIRELESS DRIVER
2663 M:      Simon Kelley <simon@thekelleys.org.uk>
2664 L:      linux-wireless@vger.kernel.org
2665 W:      http://www.thekelleys.org.uk/atmel
2666 W:      http://atmelwlandriver.sourceforge.net/
2667 S:      Maintained
2668 F:      drivers/net/wireless/atmel/atmel*
2669
2670 ATOMIC INFRASTRUCTURE
2671 M:      Will Deacon <will.deacon@arm.com>
2672 M:      Peter Zijlstra <peterz@infradead.org>
2673 R:      Boqun Feng <boqun.feng@gmail.com>
2674 L:      linux-kernel@vger.kernel.org
2675 S:      Maintained
2676 F:      arch/*/include/asm/atomic*.h
2677 F:      include/*/atomic*.h
2678 F:      scripts/atomic/
2679
2680 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2681 M:      Bradley Grove <linuxdrivers@attotech.com>
2682 L:      linux-scsi@vger.kernel.org
2683 W:      http://www.attotech.com
2684 S:      Supported
2685 F:      drivers/scsi/esas2r
2686
2687 ATUSB IEEE 802.15.4 RADIO DRIVER
2688 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2689 L:      linux-wpan@vger.kernel.org
2690 S:      Maintained
2691 F:      drivers/net/ieee802154/atusb.c
2692 F:      drivers/net/ieee802154/atusb.h
2693 F:      drivers/net/ieee802154/at86rf230.h
2694
2695 AUDIT SUBSYSTEM
2696 M:      Paul Moore <paul@paul-moore.com>
2697 M:      Eric Paris <eparis@redhat.com>
2698 L:      linux-audit@redhat.com (moderated for non-subscribers)
2699 W:      https://github.com/linux-audit
2700 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2701 S:      Supported
2702 F:      include/linux/audit.h
2703 F:      include/uapi/linux/audit.h
2704 F:      kernel/audit*
2705
2706 AUXILIARY DISPLAY DRIVERS
2707 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2708 S:      Maintained
2709 F:      drivers/auxdisplay/
2710 F:      include/linux/cfag12864b.h
2711
2712 AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
2713 M:      Andreas Klinger <ak@it-klinger.de>
2714 L:      linux-iio@vger.kernel.org
2715 S:      Maintained
2716 F:      Documentation/devicetree/bindings/iio/adc/avia-hx711.txt
2717 F:      drivers/iio/adc/hx711.c
2718
2719 AX.25 NETWORK LAYER
2720 M:      Ralf Baechle <ralf@linux-mips.org>
2721 L:      linux-hams@vger.kernel.org
2722 W:      http://www.linux-ax25.org/
2723 S:      Maintained
2724 F:      include/uapi/linux/ax25.h
2725 F:      include/net/ax25.h
2726 F:      net/ax25/
2727
2728 AXENTIA ARM DEVICES
2729 M:      Peter Rosin <peda@axentia.se>
2730 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2731 S:      Maintained
2732 F:      Documentation/devicetree/bindings/arm/axentia.txt
2733 F:      arch/arm/boot/dts/at91-linea.dtsi
2734 F:      arch/arm/boot/dts/at91-natte.dtsi
2735 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2736 F:      arch/arm/boot/dts/at91-tse850-3.dts
2737
2738 AXENTIA ASOC DRIVERS
2739 M:      Peter Rosin <peda@axentia.se>
2740 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2741 S:      Maintained
2742 F:      Documentation/devicetree/bindings/sound/axentia,*
2743 F:      sound/soc/atmel/tse850-pcm5142.c
2744
2745 AXXIA I2C CONTROLLER
2746 M:      Krzysztof Adamski <krzysztof.adamski@nokia.com>
2747 L:      linux-i2c@vger.kernel.org
2748 S:      Maintained
2749 F:      Documentation/devicetree/bindings/i2c/i2c-axxia.txt
2750 F:      drivers/i2c/busses/i2c-axxia.c
2751
2752 AZ6007 DVB DRIVER
2753 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2754 L:      linux-media@vger.kernel.org
2755 W:      https://linuxtv.org
2756 T:      git git://linuxtv.org/media_tree.git
2757 S:      Maintained
2758 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2759
2760 AZTECH FM RADIO RECEIVER DRIVER
2761 M:      Hans Verkuil <hverkuil@xs4all.nl>
2762 L:      linux-media@vger.kernel.org
2763 T:      git git://linuxtv.org/media_tree.git
2764 W:      https://linuxtv.org
2765 S:      Maintained
2766 F:      drivers/media/radio/radio-aztech*
2767
2768 B43 WIRELESS DRIVER
2769 L:      linux-wireless@vger.kernel.org
2770 L:      b43-dev@lists.infradead.org
2771 W:      http://wireless.kernel.org/en/users/Drivers/b43
2772 S:      Odd Fixes
2773 F:      drivers/net/wireless/broadcom/b43/
2774
2775 B43LEGACY WIRELESS DRIVER
2776 M:      Larry Finger <Larry.Finger@lwfinger.net>
2777 L:      linux-wireless@vger.kernel.org
2778 L:      b43-dev@lists.infradead.org
2779 W:      http://wireless.kernel.org/en/users/Drivers/b43
2780 S:      Maintained
2781 F:      drivers/net/wireless/broadcom/b43legacy/
2782
2783 BACKLIGHT CLASS/SUBSYSTEM
2784 M:      Lee Jones <lee.jones@linaro.org>
2785 M:      Daniel Thompson <daniel.thompson@linaro.org>
2786 M:      Jingoo Han <jingoohan1@gmail.com>
2787 L:      dri-devel@lists.freedesktop.org
2788 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2789 S:      Maintained
2790 F:      drivers/video/backlight/
2791 F:      include/linux/backlight.h
2792 F:      include/linux/pwm_backlight.h
2793 F:      Documentation/devicetree/bindings/leds/backlight
2794
2795 BATMAN ADVANCED
2796 M:      Marek Lindner <mareklindner@neomailbox.ch>
2797 M:      Simon Wunderlich <sw@simonwunderlich.de>
2798 M:      Antonio Quartulli <a@unstable.cc>
2799 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2800 W:      https://www.open-mesh.org/
2801 B:      https://www.open-mesh.org/projects/batman-adv/issues
2802 C:      irc://chat.freenode.net/batman
2803 Q:      https://patchwork.open-mesh.org/project/batman/list/
2804 T:      git https://git.open-mesh.org/linux-merge.git
2805 S:      Maintained
2806 F:      Documentation/ABI/obsolete/sysfs-class-net-batman-adv
2807 F:      Documentation/ABI/obsolete/sysfs-class-net-mesh
2808 F:      Documentation/networking/batman-adv.rst
2809 F:      include/uapi/linux/batadv_packet.h
2810 F:      include/uapi/linux/batman_adv.h
2811 F:      net/batman-adv/
2812
2813 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2814 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2815 L:      linux-hams@vger.kernel.org
2816 W:      http://www.baycom.org/~tom/ham/ham.html
2817 S:      Maintained
2818 F:      drivers/net/hamradio/baycom*
2819
2820 BCACHE (BLOCK LAYER CACHE)
2821 M:      Coly Li <colyli@suse.de>
2822 M:      Kent Overstreet <kent.overstreet@gmail.com>
2823 L:      linux-bcache@vger.kernel.org
2824 W:      http://bcache.evilpiepirate.org
2825 C:      irc://irc.oftc.net/bcache
2826 S:      Maintained
2827 F:      drivers/md/bcache/
2828
2829 BDISP ST MEDIA DRIVER
2830 M:      Fabien Dessenne <fabien.dessenne@st.com>
2831 L:      linux-media@vger.kernel.org
2832 T:      git git://linuxtv.org/media_tree.git
2833 W:      https://linuxtv.org
2834 S:      Supported
2835 F:      drivers/media/platform/sti/bdisp
2836
2837 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2838 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2839 L:      netdev@vger.kernel.org
2840 S:      Maintained
2841 F:      drivers/net/ethernet/ec_bhf.c
2842
2843 BEFS FILE SYSTEM
2844 M:      Luis de Bethencourt <luisbg@kernel.org>
2845 M:      Salah Triki <salah.triki@gmail.com>
2846 S:      Maintained
2847 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2848 F:      Documentation/filesystems/befs.txt
2849 F:      fs/befs/
2850
2851 BFQ I/O SCHEDULER
2852 M:      Paolo Valente <paolo.valente@linaro.org>
2853 M:      Jens Axboe <axboe@kernel.dk>
2854 L:      linux-block@vger.kernel.org
2855 S:      Maintained
2856 F:      block/bfq-*
2857 F:      Documentation/block/bfq-iosched.txt
2858
2859 BFS FILE SYSTEM
2860 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2861 S:      Maintained
2862 F:      Documentation/filesystems/bfs.txt
2863 F:      fs/bfs/
2864 F:      include/uapi/linux/bfs_fs.h
2865
2866 BLINKM RGB LED DRIVER
2867 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2868 S:      Maintained
2869 F:      drivers/leds/leds-blinkm.c
2870
2871 BLOCK LAYER
2872 M:      Jens Axboe <axboe@kernel.dk>
2873 L:      linux-block@vger.kernel.org
2874 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2875 S:      Maintained
2876 F:      block/
2877 F:      drivers/block/
2878 F:      kernel/trace/blktrace.c
2879 F:      lib/sbitmap.c
2880
2881 BLOCK2MTD DRIVER
2882 M:      Joern Engel <joern@lazybastard.org>
2883 L:      linux-mtd@lists.infradead.org
2884 S:      Maintained
2885 F:      drivers/mtd/devices/block2mtd.c
2886
2887 BLUETOOTH DRIVERS
2888 M:      Marcel Holtmann <marcel@holtmann.org>
2889 M:      Johan Hedberg <johan.hedberg@gmail.com>
2890 L:      linux-bluetooth@vger.kernel.org
2891 W:      http://www.bluez.org/
2892 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2894 S:      Maintained
2895 F:      drivers/bluetooth/
2896
2897 BLUETOOTH SUBSYSTEM
2898 M:      Marcel Holtmann <marcel@holtmann.org>
2899 M:      Johan Hedberg <johan.hedberg@gmail.com>
2900 L:      linux-bluetooth@vger.kernel.org
2901 W:      http://www.bluez.org/
2902 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2903 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2904 S:      Maintained
2905 F:      net/bluetooth/
2906 F:      include/net/bluetooth/
2907
2908 BONDING DRIVER
2909 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2910 M:      Veaceslav Falico <vfalico@gmail.com>
2911 M:      Andy Gospodarek <andy@greyhouse.net>
2912 L:      netdev@vger.kernel.org
2913 W:      http://sourceforge.net/projects/bonding/
2914 S:      Supported
2915 F:      drivers/net/bonding/
2916 F:      include/uapi/linux/if_bonding.h
2917
2918 BPF (Safe dynamic programs and tools)
2919 M:      Alexei Starovoitov <ast@kernel.org>
2920 M:      Daniel Borkmann <daniel@iogearbox.net>
2921 R:      Martin KaFai Lau <kafai@fb.com>
2922 R:      Song Liu <songliubraving@fb.com>
2923 R:      Yonghong Song <yhs@fb.com>
2924 L:      netdev@vger.kernel.org
2925 L:      bpf@vger.kernel.org
2926 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2927 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2928 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2929 S:      Supported
2930 F:      arch/*/net/*
2931 F:      Documentation/networking/filter.txt
2932 F:      Documentation/bpf/
2933 F:      include/linux/bpf*
2934 F:      include/linux/filter.h
2935 F:      include/trace/events/xdp.h
2936 F:      include/uapi/linux/bpf*
2937 F:      include/uapi/linux/filter.h
2938 F:      kernel/bpf/
2939 F:      kernel/trace/bpf_trace.c
2940 F:      lib/test_bpf.c
2941 F:      net/bpf/
2942 F:      net/core/filter.c
2943 F:      net/sched/act_bpf.c
2944 F:      net/sched/cls_bpf.c
2945 F:      samples/bpf/
2946 F:      tools/bpf/
2947 F:      tools/lib/bpf/
2948 F:      tools/testing/selftests/bpf/
2949 K:      bpf
2950 N:      bpf
2951
2952 BPF JIT for ARM
2953 M:      Shubham Bansal <illusionist.neo@gmail.com>
2954 L:      netdev@vger.kernel.org
2955 L:      bpf@vger.kernel.org
2956 S:      Maintained
2957 F:      arch/arm/net/
2958
2959 BPF JIT for ARM64
2960 M:      Daniel Borkmann <daniel@iogearbox.net>
2961 M:      Alexei Starovoitov <ast@kernel.org>
2962 M:      Zi Shen Lim <zlim.lnx@gmail.com>
2963 L:      netdev@vger.kernel.org
2964 L:      bpf@vger.kernel.org
2965 S:      Supported
2966 F:      arch/arm64/net/
2967
2968 BPF JIT for MIPS (32-BIT AND 64-BIT)
2969 M:      Paul Burton <paul.burton@mips.com>
2970 L:      netdev@vger.kernel.org
2971 L:      bpf@vger.kernel.org
2972 S:      Maintained
2973 F:      arch/mips/net/
2974
2975 BPF JIT for NFP NICs
2976 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
2977 L:      netdev@vger.kernel.org
2978 L:      bpf@vger.kernel.org
2979 S:      Supported
2980 F:      drivers/net/ethernet/netronome/nfp/bpf/
2981
2982 BPF JIT for POWERPC (32-BIT AND 64-BIT)
2983 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
2984 M:      Sandipan Das <sandipan@linux.ibm.com>
2985 L:      netdev@vger.kernel.org
2986 L:      bpf@vger.kernel.org
2987 S:      Maintained
2988 F:      arch/powerpc/net/
2989
2990 BPF JIT for RISC-V (RV64G)
2991 M:      Björn Töpel <bjorn.topel@gmail.com>
2992 L:      netdev@vger.kernel.org
2993 S:      Maintained
2994 F:      arch/riscv/net/
2995
2996 BPF JIT for S390
2997 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
2998 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
2999 L:      netdev@vger.kernel.org
3000 L:      bpf@vger.kernel.org
3001 S:      Maintained
3002 F:      arch/s390/net/
3003 X:      arch/s390/net/pnet.c
3004
3005 BPF JIT for SPARC (32-BIT AND 64-BIT)
3006 M:      David S. Miller <davem@davemloft.net>
3007 L:      netdev@vger.kernel.org
3008 L:      bpf@vger.kernel.org
3009 S:      Maintained
3010 F:      arch/sparc/net/
3011
3012 BPF JIT for X86 32-BIT
3013 M:      Wang YanQing <udknight@gmail.com>
3014 L:      netdev@vger.kernel.org
3015 L:      bpf@vger.kernel.org
3016 S:      Maintained
3017 F:      arch/x86/net/bpf_jit_comp32.c
3018
3019 BPF JIT for X86 64-BIT
3020 M:      Alexei Starovoitov <ast@kernel.org>
3021 M:      Daniel Borkmann <daniel@iogearbox.net>
3022 L:      netdev@vger.kernel.org
3023 L:      bpf@vger.kernel.org
3024 S:      Supported
3025 F:      arch/x86/net/
3026 X:      arch/x86/net/bpf_jit_comp32.c
3027
3028 BROADCOM B44 10/100 ETHERNET DRIVER
3029 M:      Michael Chan <michael.chan@broadcom.com>
3030 L:      netdev@vger.kernel.org
3031 S:      Supported
3032 F:      drivers/net/ethernet/broadcom/b44.*
3033
3034 BROADCOM B53 ETHERNET SWITCH DRIVER
3035 M:      Florian Fainelli <f.fainelli@gmail.com>
3036 L:      netdev@vger.kernel.org
3037 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
3038 S:      Supported
3039 F:      drivers/net/dsa/b53/*
3040 F:      include/linux/platform_data/b53.h
3041
3042 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
3043 M:      Florian Fainelli <f.fainelli@gmail.com>
3044 M:      Ray Jui <rjui@broadcom.com>
3045 M:      Scott Branden <sbranden@broadcom.com>
3046 M:      bcm-kernel-feedback-list@broadcom.com
3047 T:      git git://github.com/broadcom/mach-bcm
3048 S:      Maintained
3049 N:      bcm281*
3050 N:      bcm113*
3051 N:      bcm216*
3052 N:      kona
3053 F:      arch/arm/mach-bcm/
3054
3055 BROADCOM BCM2835 ARM ARCHITECTURE
3056 M:      Eric Anholt <eric@anholt.net>
3057 M:      Stefan Wahren <stefan.wahren@i2se.com>
3058 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
3059 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3060 T:      git git://github.com/anholt/linux
3061 S:      Maintained
3062 N:      bcm2835
3063 F:      drivers/staging/vc04_services
3064
3065 BROADCOM BCM47XX MIPS ARCHITECTURE
3066 M:      Hauke Mehrtens <hauke@hauke-m.de>
3067 M:      Rafał Miłecki <zajec5@gmail.com>
3068 L:      linux-mips@vger.kernel.org
3069 S:      Maintained
3070 F:      Documentation/devicetree/bindings/mips/brcm/
3071 F:      arch/mips/bcm47xx/*
3072 F:      arch/mips/include/asm/mach-bcm47xx/*
3073
3074 BROADCOM BCM5301X ARM ARCHITECTURE
3075 M:      Hauke Mehrtens <hauke@hauke-m.de>
3076 M:      Rafał Miłecki <zajec5@gmail.com>
3077 M:      bcm-kernel-feedback-list@broadcom.com
3078 L:      linux-arm-kernel@lists.infradead.org
3079 S:      Maintained
3080 F:      arch/arm/mach-bcm/bcm_5301x.c
3081 F:      arch/arm/boot/dts/bcm5301x*.dtsi
3082 F:      arch/arm/boot/dts/bcm470*
3083 F:      arch/arm/boot/dts/bcm953012*
3084
3085 BROADCOM BCM53573 ARM ARCHITECTURE
3086 M:      Rafał Miłecki <rafal@milecki.pl>
3087 L:      linux-arm-kernel@lists.infradead.org
3088 S:      Maintained
3089 F:      arch/arm/boot/dts/bcm53573*
3090 F:      arch/arm/boot/dts/bcm47189*
3091
3092 BROADCOM BCM63XX ARM ARCHITECTURE
3093 M:      Florian Fainelli <f.fainelli@gmail.com>
3094 M:      bcm-kernel-feedback-list@broadcom.com
3095 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3096 T:      git git://github.com/broadcom/stblinux.git
3097 S:      Maintained
3098 N:      bcm63xx
3099
3100 BROADCOM BCM63XX/BCM33XX UDC DRIVER
3101 M:      Kevin Cernekee <cernekee@gmail.com>
3102 L:      linux-usb@vger.kernel.org
3103 S:      Maintained
3104 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
3105
3106 BROADCOM BCM7XXX ARM ARCHITECTURE
3107 M:      Brian Norris <computersforpeace@gmail.com>
3108 M:      Gregory Fong <gregory.0xf0@gmail.com>
3109 M:      Florian Fainelli <f.fainelli@gmail.com>
3110 M:      bcm-kernel-feedback-list@broadcom.com
3111 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3112 T:      git git://github.com/broadcom/stblinux.git
3113 S:      Maintained
3114 F:      arch/arm/mach-bcm/*brcmstb*
3115 F:      arch/arm/boot/dts/bcm7*.dts*
3116 F:      drivers/bus/brcmstb_gisb.c
3117 F:      arch/arm/mm/cache-b15-rac.c
3118 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
3119 N:      brcmstb
3120
3121 BROADCOM BMIPS CPUFREQ DRIVER
3122 M:      Markus Mayer <mmayer@broadcom.com>
3123 M:      bcm-kernel-feedback-list@broadcom.com
3124 L:      linux-pm@vger.kernel.org
3125 S:      Maintained
3126 F:      drivers/cpufreq/bmips-cpufreq.c
3127
3128 BROADCOM BMIPS MIPS ARCHITECTURE
3129 M:      Kevin Cernekee <cernekee@gmail.com>
3130 M:      Florian Fainelli <f.fainelli@gmail.com>
3131 L:      bcm-kernel-feedback-list@broadcom.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/hwmon/lochnagar-hwmon.c
3809 F:      drivers/mfd/lochnagar-i2c.c
3810 F:      drivers/pinctrl/cirrus/pinctrl-lochnagar.c
3811 F:      drivers/regulator/lochnagar-regulator.c
3812 F:      include/dt-bindings/clk/lochnagar.h
3813 F:      include/dt-bindings/pinctrl/lochnagar.h
3814 F:      include/linux/mfd/lochnagar*
3815 F:      Documentation/devicetree/bindings/mfd/cirrus,lochnagar.txt
3816 F:      Documentation/devicetree/bindings/clock/cirrus,lochnagar.txt
3817 F:      Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.txt
3818 F:      Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.txt
3819 F:      Documentation/devicetree/bindings/regulator/cirrus,lochnagar.txt
3820 F:      Documentation/hwmon/lochnagar
3821
3822 CISCO FCOE HBA DRIVER
3823 M:      Satish Kharat <satishkh@cisco.com>
3824 M:      Sesidhar Baddela <sebaddel@cisco.com>
3825 M:      Karan Tilak Kumar <kartilak@cisco.com>
3826 L:      linux-scsi@vger.kernel.org
3827 S:      Supported
3828 F:      drivers/scsi/fnic/
3829
3830 CISCO SCSI HBA DRIVER
3831 M:      Karan Tilak Kumar <kartilak@cisco.com>
3832 M:      Sesidhar Baddela <sebaddel@cisco.com>
3833 L:      linux-scsi@vger.kernel.org
3834 S:      Supported
3835 F:      drivers/scsi/snic/
3836
3837 CISCO VIC ETHERNET NIC DRIVER
3838 M:      Christian Benvenuti <benve@cisco.com>
3839 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3840 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3841 S:      Supported
3842 F:      drivers/net/ethernet/cisco/enic/
3843
3844 CISCO VIC LOW LATENCY NIC DRIVER
3845 M:      Christian Benvenuti <benve@cisco.com>
3846 M:      Nelson Escobar <neescoba@cisco.com>
3847 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3848 S:      Supported
3849 F:      drivers/infiniband/hw/usnic/
3850
3851 CIRRUS LOGIC MADERA CODEC DRIVERS
3852 M:      Charles Keepax <ckeepax@opensource.cirrus.com>
3853 M:      Richard Fitzgerald <rf@opensource.cirrus.com>
3854 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3855 L:      patches@opensource.cirrus.com
3856 T:      git https://github.com/CirrusLogic/linux-drivers.git
3857 W:      https://github.com/CirrusLogic/linux-drivers/wiki
3858 S:      Supported
3859 F:      Documentation/devicetree/bindings/mfd/madera.txt
3860 F:      Documentation/devicetree/bindings/pinctrl/cirrus,madera-pinctrl.txt
3861 F:      include/linux/irqchip/irq-madera*
3862 F:      include/linux/mfd/madera/*
3863 F:      drivers/gpio/gpio-madera*
3864 F:      drivers/irqchip/irq-madera*
3865 F:      drivers/mfd/madera*
3866 F:      drivers/mfd/cs47l*
3867 F:      drivers/pinctrl/cirrus/*
3868
3869 CLANG-FORMAT FILE
3870 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3871 S:      Maintained
3872 F:      .clang-format
3873
3874 CLEANCACHE API
3875 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3876 L:      linux-kernel@vger.kernel.org
3877 S:      Maintained
3878 F:      mm/cleancache.c
3879 F:      include/linux/cleancache.h
3880
3881 CLK API
3882 M:      Russell King <linux@armlinux.org.uk>
3883 L:      linux-clk@vger.kernel.org
3884 S:      Maintained
3885 F:      include/linux/clk.h
3886
3887 CLOCKSOURCE, CLOCKEVENT DRIVERS
3888 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3889 M:      Thomas Gleixner <tglx@linutronix.de>
3890 L:      linux-kernel@vger.kernel.org
3891 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3892 S:      Supported
3893 F:      drivers/clocksource/
3894 F:      Documentation/devicetree/bindings/timer/
3895
3896 CMPC ACPI DRIVER
3897 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3898 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3899 L:      platform-driver-x86@vger.kernel.org
3900 S:      Supported
3901 F:      drivers/platform/x86/classmate-laptop.c
3902
3903 COBALT MEDIA DRIVER
3904 M:      Hans Verkuil <hans.verkuil@cisco.com>
3905 L:      linux-media@vger.kernel.org
3906 T:      git git://linuxtv.org/media_tree.git
3907 W:      https://linuxtv.org
3908 S:      Supported
3909 F:      drivers/media/pci/cobalt/
3910
3911 COCCINELLE/Semantic Patches (SmPL)
3912 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3913 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3914 M:      Nicolas Palix <nicolas.palix@imag.fr>
3915 M:      Michal Marek <michal.lkml@markovi.net>
3916 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3917 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3918 W:      http://coccinelle.lip6.fr/
3919 S:      Supported
3920 F:      Documentation/dev-tools/coccinelle.rst
3921 F:      scripts/coccinelle/
3922 F:      scripts/coccicheck
3923
3924 CODA FILE SYSTEM
3925 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3926 M:      coda@cs.cmu.edu
3927 L:      codalist@coda.cs.cmu.edu
3928 W:      http://www.coda.cs.cmu.edu/
3929 S:      Maintained
3930 F:      Documentation/filesystems/coda.txt
3931 F:      fs/coda/
3932 F:      include/linux/coda*.h
3933 F:      include/uapi/linux/coda*.h
3934
3935 CODA V4L2 MEM2MEM DRIVER
3936 M:      Philipp Zabel <p.zabel@pengutronix.de>
3937 L:      linux-media@vger.kernel.org
3938 S:      Maintained
3939 F:      Documentation/devicetree/bindings/media/coda.txt
3940 F:      drivers/media/platform/coda/
3941
3942 CODE OF CONDUCT
3943 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3944 S:      Supported
3945 F:      Documentation/process/code-of-conduct.rst
3946 F:      Documentation/process/code-of-conduct-interpretation.rst
3947
3948 COMMON CLK FRAMEWORK
3949 M:      Michael Turquette <mturquette@baylibre.com>
3950 M:      Stephen Boyd <sboyd@kernel.org>
3951 L:      linux-clk@vger.kernel.org
3952 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3954 S:      Maintained
3955 F:      Documentation/devicetree/bindings/clock/
3956 F:      drivers/clk/
3957 X:      drivers/clk/clkdev.c
3958 F:      include/linux/clk-pr*
3959 F:      include/linux/clk/
3960 F:      include/linux/of_clk.h
3961
3962 COMMON INTERNET FILE SYSTEM (CIFS)
3963 M:      Steve French <sfrench@samba.org>
3964 L:      linux-cifs@vger.kernel.org
3965 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3966 W:      http://linux-cifs.samba.org/
3967 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3968 S:      Supported
3969 F:      Documentation/filesystems/cifs/
3970 F:      fs/cifs/
3971
3972 COMPACTPCI HOTPLUG CORE
3973 M:      Scott Murray <scott@spiteful.org>
3974 L:      linux-pci@vger.kernel.org
3975 S:      Maintained
3976 F:      drivers/pci/hotplug/cpci_hotplug*
3977
3978 COMPACTPCI HOTPLUG GENERIC DRIVER
3979 M:      Scott Murray <scott@spiteful.org>
3980 L:      linux-pci@vger.kernel.org
3981 S:      Maintained
3982 F:      drivers/pci/hotplug/cpcihp_generic.c
3983
3984 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3985 M:      Scott Murray <scott@spiteful.org>
3986 L:      linux-pci@vger.kernel.org
3987 S:      Maintained
3988 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3989
3990 COMPAL LAPTOP SUPPORT
3991 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3992 L:      platform-driver-x86@vger.kernel.org
3993 S:      Maintained
3994 F:      drivers/platform/x86/compal-laptop.c
3995
3996 COMPILER ATTRIBUTES
3997 M:      Miguel Ojeda <miguel.ojeda.sandonis@gmail.com>
3998 S:      Maintained
3999 F:      include/linux/compiler_attributes.h
4000
4001 CONEXANT ACCESSRUNNER USB DRIVER
4002 L:      accessrunner-general@lists.sourceforge.net
4003 W:      http://accessrunner.sourceforge.net/
4004 S:      Orphan
4005 F:      drivers/usb/atm/cxacru.c
4006
4007 CONFIGFS
4008 M:      Joel Becker <jlbec@evilplan.org>
4009 M:      Christoph Hellwig <hch@lst.de>
4010 T:      git git://git.infradead.org/users/hch/configfs.git
4011 S:      Supported
4012 F:      fs/configfs/
4013 F:      include/linux/configfs.h
4014
4015 CONNECTOR
4016 M:      Evgeniy Polyakov <zbr@ioremap.net>
4017 L:      netdev@vger.kernel.org
4018 S:      Maintained
4019 F:      drivers/connector/
4020
4021 CONTROL GROUP (CGROUP)
4022 M:      Tejun Heo <tj@kernel.org>
4023 M:      Li Zefan <lizefan@huawei.com>
4024 M:      Johannes Weiner <hannes@cmpxchg.org>
4025 L:      cgroups@vger.kernel.org
4026 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
4027 S:      Maintained
4028 F:      Documentation/admin-guide/cgroup-v2.rst
4029 F:      Documentation/cgroup-v1/
4030 F:      include/linux/cgroup*
4031 F:      kernel/cgroup/
4032
4033 CONTROL GROUP - CPUSET
4034 M:      Li Zefan <lizefan@huawei.com>
4035 L:      cgroups@vger.kernel.org
4036 W:      http://www.bullopensource.org/cpuset/
4037 W:      http://oss.sgi.com/projects/cpusets/
4038 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
4039 S:      Maintained
4040 F:      Documentation/cgroup-v1/cpusets.txt
4041 F:      include/linux/cpuset.h
4042 F:      kernel/cgroup/cpuset.c
4043
4044 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
4045 M:      Johannes Weiner <hannes@cmpxchg.org>
4046 M:      Michal Hocko <mhocko@kernel.org>
4047 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
4048 L:      cgroups@vger.kernel.org
4049 L:      linux-mm@kvack.org
4050 S:      Maintained
4051 F:      mm/memcontrol.c
4052 F:      mm/swap_cgroup.c
4053
4054 CORETEMP HARDWARE MONITORING DRIVER
4055 M:      Fenghua Yu <fenghua.yu@intel.com>
4056 L:      linux-hwmon@vger.kernel.org
4057 S:      Maintained
4058 F:      Documentation/hwmon/coretemp.rst
4059 F:      drivers/hwmon/coretemp.c
4060
4061 COSA/SRP SYNC SERIAL DRIVER
4062 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
4063 W:      http://www.fi.muni.cz/~kas/cosa/
4064 S:      Maintained
4065 F:      drivers/net/wan/cosa*
4066
4067 COUNTER SUBSYSTEM
4068 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4069 L:      linux-iio@vger.kernel.org
4070 S:      Maintained
4071 F:      Documentation/ABI/testing/sysfs-bus-counter*
4072 F:      Documentation/driver-api/generic-counter.rst
4073 F:      drivers/counter/
4074 F:      include/linux/counter.h
4075 F:      include/linux/counter_enum.h
4076
4077 CPMAC ETHERNET DRIVER
4078 M:      Florian Fainelli <f.fainelli@gmail.com>
4079 L:      netdev@vger.kernel.org
4080 S:      Maintained
4081 F:      drivers/net/ethernet/ti/cpmac.c
4082
4083 CPU FREQUENCY SCALING FRAMEWORK
4084 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4085 M:      Viresh Kumar <viresh.kumar@linaro.org>
4086 L:      linux-pm@vger.kernel.org
4087 S:      Maintained
4088 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4089 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates)
4090 B:      https://bugzilla.kernel.org
4091 F:      Documentation/admin-guide/pm/cpufreq.rst
4092 F:      Documentation/admin-guide/pm/intel_pstate.rst
4093 F:      Documentation/cpu-freq/
4094 F:      Documentation/devicetree/bindings/cpufreq/
4095 F:      drivers/cpufreq/
4096 F:      include/linux/cpufreq.h
4097 F:      tools/testing/selftests/cpufreq/
4098
4099 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
4100 M:      Viresh Kumar <viresh.kumar@linaro.org>
4101 M:      Sudeep Holla <sudeep.holla@arm.com>
4102 L:      linux-pm@vger.kernel.org
4103 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
4104 S:      Maintained
4105 F:      drivers/cpufreq/arm_big_little.h
4106 F:      drivers/cpufreq/arm_big_little.c
4107
4108 CPU POWER MONITORING SUBSYSTEM
4109 M:      Thomas Renninger <trenn@suse.com>
4110 M:      Shuah Khan <shuah@kernel.org>
4111 M:      Shuah Khan <skhan@linuxfoundation.org>
4112 L:      linux-pm@vger.kernel.org
4113 S:      Maintained
4114 F:      tools/power/cpupower/
4115
4116 CPUID/MSR DRIVER
4117 M:      "H. Peter Anvin" <hpa@zytor.com>
4118 S:      Maintained
4119 F:      arch/x86/kernel/cpuid.c
4120 F:      arch/x86/kernel/msr.c
4121
4122 CPUIDLE DRIVER - ARM BIG LITTLE
4123 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
4124 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4125 L:      linux-pm@vger.kernel.org
4126 L:      linux-arm-kernel@lists.infradead.org
4127 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4128 S:      Maintained
4129 F:      drivers/cpuidle/cpuidle-big_little.c
4130
4131 CPUIDLE DRIVER - ARM EXYNOS
4132 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
4133 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4134 M:      Kukjin Kim <kgene@kernel.org>
4135 L:      linux-pm@vger.kernel.org
4136 L:      linux-samsung-soc@vger.kernel.org
4137 S:      Supported
4138 F:      drivers/cpuidle/cpuidle-exynos.c
4139 F:      arch/arm/mach-exynos/pm.c
4140
4141 CPU IDLE TIME MANAGEMENT FRAMEWORK
4142 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
4143 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
4144 L:      linux-pm@vger.kernel.org
4145 S:      Maintained
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
4147 B:      https://bugzilla.kernel.org
4148 F:      Documentation/admin-guide/pm/cpuidle.rst
4149 F:      Documentation/driver-api/pm/cpuidle.rst
4150 F:      drivers/cpuidle/*
4151 F:      include/linux/cpuidle.h
4152
4153 CRAMFS FILESYSTEM
4154 M:      Nicolas Pitre <nico@fluxnic.net>
4155 S:      Maintained
4156 F:      Documentation/filesystems/cramfs.txt
4157 F:      fs/cramfs/
4158
4159 CRYPTO API
4160 M:      Herbert Xu <herbert@gondor.apana.org.au>
4161 M:      "David S. Miller" <davem@davemloft.net>
4162 L:      linux-crypto@vger.kernel.org
4163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
4164 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
4165 S:      Maintained
4166 F:      Documentation/crypto/
4167 F:      Documentation/devicetree/bindings/crypto/
4168 F:      arch/*/crypto/
4169 F:      crypto/
4170 F:      drivers/crypto/
4171 F:      include/crypto/
4172 F:      include/linux/crypto*
4173
4174 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
4175 M:      Neil Horman <nhorman@tuxdriver.com>
4176 L:      linux-crypto@vger.kernel.org
4177 S:      Maintained
4178 F:      crypto/ansi_cprng.c
4179 F:      crypto/rng.c
4180
4181 CS3308 MEDIA DRIVER
4182 M:      Hans Verkuil <hverkuil@xs4all.nl>
4183 L:      linux-media@vger.kernel.org
4184 T:      git git://linuxtv.org/media_tree.git
4185 W:      http://linuxtv.org
4186 S:      Odd Fixes
4187 F:      drivers/media/i2c/cs3308.c
4188
4189 CS5535 Audio ALSA driver
4190 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
4191 S:      Maintained
4192 F:      sound/pci/cs5535audio/
4193
4194 CSI DRIVERS FOR ALLWINNER V3s
4195 M:      Yong Deng <yong.deng@magewell.com>
4196 L:      linux-media@vger.kernel.org
4197 T:      git git://linuxtv.org/media_tree.git
4198 S:      Maintained
4199 F:      drivers/media/platform/sunxi/sun6i-csi/
4200 F:      Documentation/devicetree/bindings/media/sun6i-csi.txt
4201
4202 CW1200 WLAN driver
4203 M:      Solomon Peachy <pizza@shaftnet.org>
4204 S:      Maintained
4205 F:      drivers/net/wireless/st/cw1200/
4206
4207 CX18 VIDEO4LINUX DRIVER
4208 M:      Andy Walls <awalls@md.metrocast.net>
4209 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
4210 L:      linux-media@vger.kernel.org
4211 T:      git git://linuxtv.org/media_tree.git
4212 W:      https://linuxtv.org
4213 W:      http://www.ivtvdriver.org/index.php/Cx18
4214 S:      Maintained
4215 F:      Documentation/media/v4l-drivers/cx18*
4216 F:      drivers/media/pci/cx18/
4217 F:      include/uapi/linux/ivtv*
4218
4219 CX2341X MPEG ENCODER HELPER MODULE
4220 M:      Hans Verkuil <hverkuil@xs4all.nl>
4221 L:      linux-media@vger.kernel.org
4222 T:      git git://linuxtv.org/media_tree.git
4223 W:      https://linuxtv.org
4224 S:      Maintained
4225 F:      drivers/media/common/cx2341x*
4226 F:      include/media/drv-intf/cx2341x.h
4227
4228 CX24120 MEDIA DRIVER
4229 M:      Jemma Denson <jdenson@gmail.com>
4230 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
4231 L:      linux-media@vger.kernel.org
4232 W:      https://linuxtv.org
4233 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4234 S:      Maintained
4235 F:      drivers/media/dvb-frontends/cx24120*
4236
4237 CX88 VIDEO4LINUX DRIVER
4238 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
4239 L:      linux-media@vger.kernel.org
4240 W:      https://linuxtv.org
4241 T:      git git://linuxtv.org/media_tree.git
4242 S:      Odd fixes
4243 F:      Documentation/media/v4l-drivers/cx88*
4244 F:      drivers/media/pci/cx88/
4245
4246 CXD2820R MEDIA DRIVER
4247 M:      Antti Palosaari <crope@iki.fi>
4248 L:      linux-media@vger.kernel.org
4249 W:      https://linuxtv.org
4250 W:      http://palosaari.fi/linux/
4251 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4252 T:      git git://linuxtv.org/anttip/media_tree.git
4253 S:      Maintained
4254 F:      drivers/media/dvb-frontends/cxd2820r*
4255
4256 CXGB3 ETHERNET DRIVER (CXGB3)
4257 M:      Vishal Kulkarni <vishal@chelsio.com>
4258 L:      netdev@vger.kernel.org
4259 W:      http://www.chelsio.com
4260 S:      Supported
4261 F:      drivers/net/ethernet/chelsio/cxgb3/
4262
4263 CXGB3 ISCSI DRIVER (CXGB3I)
4264 M:      Karen Xie <kxie@chelsio.com>
4265 L:      linux-scsi@vger.kernel.org
4266 W:      http://www.chelsio.com
4267 S:      Supported
4268 F:      drivers/scsi/cxgbi/cxgb3i
4269
4270 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
4271 M:      Steve Wise <swise@chelsio.com>
4272 L:      linux-rdma@vger.kernel.org
4273 W:      http://www.openfabrics.org
4274 S:      Supported
4275 F:      drivers/infiniband/hw/cxgb3/
4276 F:      include/uapi/rdma/cxgb3-abi.h
4277
4278 CXGB4 CRYPTO DRIVER (chcr)
4279 M:      Harsh Jain <harsh@chelsio.com>
4280 L:      linux-crypto@vger.kernel.org
4281 W:      http://www.chelsio.com
4282 S:      Supported
4283 F:      drivers/crypto/chelsio
4284
4285 CXGB4 ETHERNET DRIVER (CXGB4)
4286 M:      Vishal Kulkarni <vishal@chelsio.com>
4287 L:      netdev@vger.kernel.org
4288 W:      http://www.chelsio.com
4289 S:      Supported
4290 F:      drivers/net/ethernet/chelsio/cxgb4/
4291
4292 CXGB4 ISCSI DRIVER (CXGB4I)
4293 M:      Karen Xie <kxie@chelsio.com>
4294 L:      linux-scsi@vger.kernel.org
4295 W:      http://www.chelsio.com
4296 S:      Supported
4297 F:      drivers/scsi/cxgbi/cxgb4i
4298
4299 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
4300 M:      Steve Wise <swise@chelsio.com>
4301 L:      linux-rdma@vger.kernel.org
4302 W:      http://www.openfabrics.org
4303 S:      Supported
4304 F:      drivers/infiniband/hw/cxgb4/
4305 F:      include/uapi/rdma/cxgb4-abi.h
4306
4307 CXGB4VF ETHERNET DRIVER (CXGB4VF)
4308 M:      Casey Leedom <leedom@chelsio.com>
4309 L:      netdev@vger.kernel.org
4310 W:      http://www.chelsio.com
4311 S:      Supported
4312 F:      drivers/net/ethernet/chelsio/cxgb4vf/
4313
4314 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
4315 M:      Frederic Barrat <fbarrat@linux.ibm.com>
4316 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
4317 L:      linuxppc-dev@lists.ozlabs.org
4318 S:      Supported
4319 F:      arch/powerpc/platforms/powernv/pci-cxl.c
4320 F:      drivers/misc/cxl/
4321 F:      include/misc/cxl*
4322 F:      include/uapi/misc/cxl.h
4323 F:      Documentation/powerpc/cxl.txt
4324 F:      Documentation/ABI/testing/sysfs-class-cxl
4325
4326 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
4327 M:      Manoj N. Kumar <manoj@linux.ibm.com>
4328 M:      Matthew R. Ochs <mrochs@linux.ibm.com>
4329 M:      Uma Krishnan <ukrishn@linux.ibm.com>
4330 L:      linux-scsi@vger.kernel.org
4331 S:      Supported
4332 F:      drivers/scsi/cxlflash/
4333 F:      include/uapi/scsi/cxlflash_ioctl.h
4334 F:      Documentation/powerpc/cxlflash.txt
4335
4336 CYBERPRO FB DRIVER
4337 M:      Russell King <linux@armlinux.org.uk>
4338 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
4339 W:      http://www.armlinux.org.uk/
4340 S:      Maintained
4341 F:      drivers/video/fbdev/cyber2000fb.*
4342
4343 CYCLADES ASYNC MUX DRIVER
4344 W:      http://www.cyclades.com/
4345 S:      Orphan
4346 F:      drivers/tty/cyclades.c
4347 F:      include/linux/cyclades.h
4348 F:      include/uapi/linux/cyclades.h
4349
4350 CYCLADES PC300 DRIVER
4351 W:      http://www.cyclades.com/
4352 S:      Orphan
4353 F:      drivers/net/wan/pc300*
4354
4355 CYPRESS_FIRMWARE MEDIA DRIVER
4356 M:      Antti Palosaari <crope@iki.fi>
4357 L:      linux-media@vger.kernel.org
4358 W:      https://linuxtv.org
4359 W:      http://palosaari.fi/linux/
4360 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
4361 T:      git git://linuxtv.org/anttip/media_tree.git
4362 S:      Maintained
4363 F:      drivers/media/common/cypress_firmware*
4364
4365 CYTTSP TOUCHSCREEN DRIVER
4366 M:      Ferruh Yigit <fery@cypress.com>
4367 L:      linux-input@vger.kernel.org
4368 S:      Supported
4369 F:      drivers/input/touchscreen/cyttsp*
4370 F:      include/linux/input/cyttsp.h
4371
4372 D-LINK DIR-685 TOUCHKEYS DRIVER
4373 M:      Linus Walleij <linus.walleij@linaro.org>
4374 L:      linux-input@vger.kernel.org
4375 S:      Supported
4376 F:      drivers/input/keyboard/dlink-dir685-touchkeys.c
4377
4378 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
4379 M:      Joshua Kinard <kumba@gentoo.org>
4380 S:      Maintained
4381 F:      drivers/rtc/rtc-ds1685.c
4382 F:      include/linux/rtc/ds1685.h
4383
4384 DAMA SLAVE for AX.25
4385 M:      Joerg Reuter <jreuter@yaina.de>
4386 W:      http://yaina.de/jreuter/
4387 W:      http://www.qsl.net/dl1bke/
4388 L:      linux-hams@vger.kernel.org
4389 S:      Maintained
4390 F:      net/ax25/af_ax25.c
4391 F:      net/ax25/ax25_dev.c
4392 F:      net/ax25/ax25_ds_*
4393 F:      net/ax25/ax25_in.c
4394 F:      net/ax25/ax25_out.c
4395 F:      net/ax25/ax25_timer.c
4396 F:      net/ax25/sysctl_net_ax25.c
4397
4398 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4399 L:      netdev@vger.kernel.org
4400 S:      Orphan
4401 F:      Documentation/networking/device_drivers/dec/dmfe.txt
4402 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4403
4404 DC390/AM53C974 SCSI driver
4405 M:      Hannes Reinecke <hare@suse.com>
4406 L:      linux-scsi@vger.kernel.org
4407 S:      Maintained
4408 F:      drivers/scsi/am53c974.c
4409
4410 DC395x SCSI driver
4411 M:      Oliver Neukum <oliver@neukum.org>
4412 M:      Ali Akcaagac <aliakc@web.de>
4413 M:      Jamie Lenehan <lenehan@twibble.org>
4414 L:      dc395x@twibble.org
4415 W:      http://twibble.org/dist/dc395x/
4416 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4417 S:      Maintained
4418 F:      Documentation/scsi/dc395x.txt
4419 F:      drivers/scsi/dc395x.*
4420
4421 DCCP PROTOCOL
4422 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4423 L:      dccp@vger.kernel.org
4424 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4425 S:      Maintained
4426 F:      include/linux/dccp.h
4427 F:      include/uapi/linux/dccp.h
4428 F:      include/linux/tfrc.h
4429 F:      net/dccp/
4430
4431 DECnet NETWORK LAYER
4432 W:      http://linux-decnet.sourceforge.net
4433 L:      linux-decnet-user@lists.sourceforge.net
4434 S:      Orphan
4435 F:      Documentation/networking/decnet.txt
4436 F:      net/decnet/
4437
4438 DECSTATION PLATFORM SUPPORT
4439 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4440 L:      linux-mips@vger.kernel.org
4441 W:      http://www.linux-mips.org/wiki/DECstation
4442 S:      Maintained
4443 F:      arch/mips/dec/
4444 F:      arch/mips/include/asm/dec/
4445 F:      arch/mips/include/asm/mach-dec/
4446
4447 DEFXX FDDI NETWORK DRIVER
4448 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4449 S:      Maintained
4450 F:      drivers/net/fddi/defxx.*
4451
4452 DELL SMBIOS DRIVER
4453 M:      Pali Rohár <pali.rohar@gmail.com>
4454 M:      Mario Limonciello <mario.limonciello@dell.com>
4455 L:      platform-driver-x86@vger.kernel.org
4456 S:      Maintained
4457 F:      drivers/platform/x86/dell-smbios.*
4458
4459 DELL SMBIOS SMM DRIVER
4460 M:      Mario Limonciello <mario.limonciello@dell.com>
4461 L:      platform-driver-x86@vger.kernel.org
4462 S:      Maintained
4463 F:      drivers/platform/x86/dell-smbios-smm.c
4464
4465 DELL SMBIOS WMI DRIVER
4466 M:      Mario Limonciello <mario.limonciello@dell.com>
4467 L:      platform-driver-x86@vger.kernel.org
4468 S:      Maintained
4469 F:      drivers/platform/x86/dell-smbios-wmi.c
4470 F:      tools/wmi/dell-smbios-example.c
4471
4472 DEFZA FDDI NETWORK DRIVER
4473 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4474 S:      Maintained
4475 F:      drivers/net/fddi/defza.*
4476
4477 DELL LAPTOP DRIVER
4478 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4479 M:      Pali Rohár <pali.rohar@gmail.com>
4480 L:      platform-driver-x86@vger.kernel.org
4481 S:      Maintained
4482 F:      drivers/platform/x86/dell-laptop.c
4483
4484 DELL LAPTOP FREEFALL DRIVER
4485 M:      Pali Rohár <pali.rohar@gmail.com>
4486 S:      Maintained
4487 F:      drivers/platform/x86/dell-smo8800.c
4488
4489 DELL LAPTOP RBTN DRIVER
4490 M:      Pali Rohár <pali.rohar@gmail.com>
4491 S:      Maintained
4492 F:      drivers/platform/x86/dell-rbtn.*
4493
4494 DELL REMOTE BIOS UPDATE DRIVER
4495 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4496 L:      platform-driver-x86@vger.kernel.org
4497 S:      Maintained
4498 F:      drivers/platform/x86/dell_rbu.c
4499
4500 DELL LAPTOP SMM DRIVER
4501 M:      Pali Rohár <pali.rohar@gmail.com>
4502 S:      Maintained
4503 F:      drivers/hwmon/dell-smm-hwmon.c
4504 F:      include/uapi/linux/i8k.h
4505
4506 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4507 M:      Stuart Hayes <stuart.w.hayes@gmail.com>
4508 L:      platform-driver-x86@vger.kernel.org
4509 S:      Maintained
4510 F:      Documentation/dcdbas.txt
4511 F:      drivers/platform/x86/dcdbas.*
4512
4513 DELL WMI NOTIFICATIONS DRIVER
4514 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4515 M:      Pali Rohár <pali.rohar@gmail.com>
4516 S:      Maintained
4517 F:      drivers/platform/x86/dell-wmi.c
4518
4519 DELL WMI DESCRIPTOR DRIVER
4520 M:      Mario Limonciello <mario.limonciello@dell.com>
4521 S:      Maintained
4522 F:      drivers/platform/x86/dell-wmi-descriptor.c
4523
4524 DELTA ST MEDIA DRIVER
4525 M:      Hugues Fruchet <hugues.fruchet@st.com>
4526 L:      linux-media@vger.kernel.org
4527 T:      git git://linuxtv.org/media_tree.git
4528 W:      https://linuxtv.org
4529 S:      Supported
4530 F:      drivers/media/platform/sti/delta
4531
4532 DENALI NAND DRIVER
4533 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4534 L:      linux-mtd@lists.infradead.org
4535 S:      Supported
4536 F:      drivers/mtd/nand/raw/denali*
4537
4538 DESIGNWARE USB2 DRD IP DRIVER
4539 M:      Minas Harutyunyan <hminas@synopsys.com>
4540 L:      linux-usb@vger.kernel.org
4541 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4542 S:      Maintained
4543 F:      drivers/usb/dwc2/
4544
4545 DESIGNWARE USB3 DRD IP DRIVER
4546 M:      Felipe Balbi <balbi@kernel.org>
4547 L:      linux-usb@vger.kernel.org
4548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4549 S:      Maintained
4550 F:      drivers/usb/dwc3/
4551
4552 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4553 M:      Andreas Klinger <ak@it-klinger.de>
4554 L:      linux-iio@vger.kernel.org
4555 S:      Maintained
4556 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4557 F:      drivers/iio/proximity/srf*.c
4558
4559 DEVICE COREDUMP (DEV_COREDUMP)
4560 M:      Johannes Berg <johannes@sipsolutions.net>
4561 L:      linux-kernel@vger.kernel.org
4562 S:      Maintained
4563 F:      drivers/base/devcoredump.c
4564 F:      include/linux/devcoredump.h
4565
4566 DEVICE FREQUENCY (DEVFREQ)
4567 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4568 M:      Kyungmin Park <kyungmin.park@samsung.com>
4569 R:      Chanwoo Choi <cw00.choi@samsung.com>
4570 L:      linux-pm@vger.kernel.org
4571 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4572 S:      Maintained
4573 F:      drivers/devfreq/
4574 F:      include/linux/devfreq.h
4575 F:      Documentation/devicetree/bindings/devfreq/
4576 F:      include/trace/events/devfreq.h
4577
4578 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4579 M:      Chanwoo Choi <cw00.choi@samsung.com>
4580 L:      linux-pm@vger.kernel.org
4581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4582 S:      Supported
4583 F:      drivers/devfreq/event/
4584 F:      drivers/devfreq/devfreq-event.c
4585 F:      include/linux/devfreq-event.h
4586 F:      Documentation/devicetree/bindings/devfreq/event/
4587
4588 DEVICE NUMBER REGISTRY
4589 M:      Torben Mathiasen <device@lanana.org>
4590 W:      http://lanana.org/docs/device-list/index.html
4591 S:      Maintained
4592
4593 DEVICE-MAPPER  (LVM)
4594 M:      Alasdair Kergon <agk@redhat.com>
4595 M:      Mike Snitzer <snitzer@redhat.com>
4596 M:      dm-devel@redhat.com
4597 L:      dm-devel@redhat.com
4598 W:      http://sources.redhat.com/dm
4599 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4600 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4601 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4602 S:      Maintained
4603 F:      Documentation/device-mapper/
4604 F:      drivers/md/Makefile
4605 F:      drivers/md/Kconfig
4606 F:      drivers/md/dm*
4607 F:      drivers/md/persistent-data/
4608 F:      include/linux/device-mapper.h
4609 F:      include/linux/dm-*.h
4610 F:      include/uapi/linux/dm-*.h
4611
4612 DEVLINK
4613 M:      Jiri Pirko <jiri@mellanox.com>
4614 L:      netdev@vger.kernel.org
4615 S:      Supported
4616 F:      net/core/devlink.c
4617 F:      include/net/devlink.h
4618 F:      include/uapi/linux/devlink.h
4619
4620 DIALOG SEMICONDUCTOR DRIVERS
4621 M:      Support Opensource <support.opensource@diasemi.com>
4622 W:      http://www.dialog-semiconductor.com/products
4623 S:      Supported
4624 F:      Documentation/hwmon/da90??.rst
4625 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4626 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4627 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4628 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4629 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4630 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4631 F:      drivers/gpio/gpio-da90??.c
4632 F:      drivers/hwmon/da90??-hwmon.c
4633 F:      drivers/iio/adc/da91??-*.c
4634 F:      drivers/input/misc/da90??_onkey.c
4635 F:      drivers/input/touchscreen/da9052_tsi.c
4636 F:      drivers/leds/leds-da90??.c
4637 F:      drivers/mfd/da903x.c
4638 F:      drivers/mfd/da90??-*.c
4639 F:      drivers/mfd/da91??-*.c
4640 F:      drivers/power/supply/da9052-battery.c
4641 F:      drivers/power/supply/da91??-*.c
4642 F:      drivers/regulator/da903x.c
4643 F:      drivers/regulator/da9???-regulator.[ch]
4644 F:      drivers/thermal/da90??-thermal.c
4645 F:      drivers/rtc/rtc-da90??.c
4646 F:      drivers/video/backlight/da90??_bl.c
4647 F:      drivers/watchdog/da90??_wdt.c
4648 F:      include/linux/mfd/da903x.h
4649 F:      include/linux/mfd/da9052/
4650 F:      include/linux/mfd/da9055/
4651 F:      include/linux/mfd/da9062/
4652 F:      include/linux/mfd/da9063/
4653 F:      include/linux/mfd/da9150/
4654 F:      include/linux/regulator/da9211.h
4655 F:      include/sound/da[79]*.h
4656 F:      sound/soc/codecs/da[79]*.[ch]
4657
4658 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4659 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4660 L:      linux-gpio@vger.kernel.org
4661 S:      Maintained
4662 F:      drivers/gpio/gpio-gpio-mm.c
4663
4664 DIOLAN U2C-12 I2C DRIVER
4665 M:      Guenter Roeck <linux@roeck-us.net>
4666 L:      linux-i2c@vger.kernel.org
4667 S:      Maintained
4668 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4669
4670 FILESYSTEM DIRECT ACCESS (DAX)
4671 M:      Dan Williams <dan.j.williams@intel.com>
4672 R:      Matthew Wilcox <willy@infradead.org>
4673 R:      Jan Kara <jack@suse.cz>
4674 L:      linux-fsdevel@vger.kernel.org
4675 L:      linux-nvdimm@lists.01.org
4676 S:      Supported
4677 F:      fs/dax.c
4678 F:      include/linux/dax.h
4679 F:      include/trace/events/fs_dax.h
4680
4681 DEVICE DIRECT ACCESS (DAX)
4682 M:      Dan Williams <dan.j.williams@intel.com>
4683 M:      Vishal Verma <vishal.l.verma@intel.com>
4684 M:      Keith Busch <keith.busch@intel.com>
4685 M:      Dave Jiang <dave.jiang@intel.com>
4686 L:      linux-nvdimm@lists.01.org
4687 S:      Supported
4688 F:      drivers/dax/
4689
4690 DIRECTORY NOTIFICATION (DNOTIFY)
4691 M:      Jan Kara <jack@suse.cz>
4692 R:      Amir Goldstein <amir73il@gmail.com>
4693 L:      linux-fsdevel@vger.kernel.org
4694 S:      Maintained
4695 F:      Documentation/filesystems/dnotify.txt
4696 F:      fs/notify/dnotify/
4697 F:      include/linux/dnotify.h
4698
4699 DISK GEOMETRY AND PARTITION HANDLING
4700 M:      Andries Brouwer <aeb@cwi.nl>
4701 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4702 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4703 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4704 S:      Maintained
4705
4706 DISKQUOTA
4707 M:      Jan Kara <jack@suse.com>
4708 S:      Maintained
4709 F:      Documentation/filesystems/quota.txt
4710 F:      fs/quota/
4711 F:      include/linux/quota*.h
4712 F:      include/uapi/linux/quota*.h
4713
4714 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4715 M:      Bernie Thompson <bernie@plugable.com>
4716 L:      linux-fbdev@vger.kernel.org
4717 S:      Maintained
4718 W:      http://plugable.com/category/projects/udlfb/
4719 F:      drivers/video/fbdev/udlfb.c
4720 F:      include/video/udlfb.h
4721 F:      Documentation/fb/udlfb.txt
4722
4723 DISTRIBUTED LOCK MANAGER (DLM)
4724 M:      Christine Caulfield <ccaulfie@redhat.com>
4725 M:      David Teigland <teigland@redhat.com>
4726 L:      cluster-devel@redhat.com
4727 W:      http://sources.redhat.com/cluster/
4728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4729 S:      Supported
4730 F:      fs/dlm/
4731
4732 DMA BUFFER SHARING FRAMEWORK
4733 M:      Sumit Semwal <sumit.semwal@linaro.org>
4734 S:      Maintained
4735 L:      linux-media@vger.kernel.org
4736 L:      dri-devel@lists.freedesktop.org
4737 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4738 F:      drivers/dma-buf/
4739 F:      include/linux/dma-buf*
4740 F:      include/linux/reservation.h
4741 F:      include/linux/*fence.h
4742 F:      Documentation/driver-api/dma-buf.rst
4743 T:      git git://anongit.freedesktop.org/drm/drm-misc
4744
4745 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4746 M:      Vinod Koul <vkoul@kernel.org>
4747 L:      dmaengine@vger.kernel.org
4748 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4749 S:      Maintained
4750 F:      drivers/dma/
4751 F:      include/linux/dmaengine.h
4752 F:      include/linux/of_dma.h
4753 F:      Documentation/devicetree/bindings/dma/
4754 F:      Documentation/driver-api/dmaengine/
4755 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4756
4757 DMA MAPPING HELPERS
4758 M:      Christoph Hellwig <hch@lst.de>
4759 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4760 R:      Robin Murphy <robin.murphy@arm.com>
4761 L:      iommu@lists.linux-foundation.org
4762 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4763 W:      http://git.infradead.org/users/hch/dma-mapping.git
4764 S:      Supported
4765 F:      kernel/dma/
4766 F:      include/asm-generic/dma-mapping.h
4767 F:      include/linux/dma-direct.h
4768 F:      include/linux/dma-mapping.h
4769 F:      include/linux/dma-noncoherent.h
4770
4771 DME1737 HARDWARE MONITOR DRIVER
4772 M:      Juerg Haefliger <juergh@gmail.com>
4773 L:      linux-hwmon@vger.kernel.org
4774 S:      Maintained
4775 F:      Documentation/hwmon/dme1737.rst
4776 F:      drivers/hwmon/dme1737.c
4777
4778 DMI/SMBIOS SUPPORT
4779 M:      Jean Delvare <jdelvare@suse.com>
4780 S:      Maintained
4781 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4782 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4783 F:      drivers/firmware/dmi-id.c
4784 F:      drivers/firmware/dmi_scan.c
4785 F:      include/linux/dmi.h
4786
4787 DOCUMENTATION
4788 M:      Jonathan Corbet <corbet@lwn.net>
4789 L:      linux-doc@vger.kernel.org
4790 S:      Maintained
4791 F:      Documentation/
4792 F:      scripts/kernel-doc
4793 X:      Documentation/ABI/
4794 X:      Documentation/acpi/
4795 X:      Documentation/devicetree/
4796 X:      Documentation/i2c/
4797 X:      Documentation/media/
4798 X:      Documentation/power/
4799 X:      Documentation/spi/
4800 T:      git git://git.lwn.net/linux.git docs-next
4801
4802 DOCUMENTATION/ITALIAN
4803 M:      Federico Vaga <federico.vaga@vaga.pv.it>
4804 L:      linux-doc@vger.kernel.org
4805 S:      Maintained
4806 F:      Documentation/translations/it_IT
4807
4808 DONGWOON DW9714 LENS VOICE COIL DRIVER
4809 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4810 L:      linux-media@vger.kernel.org
4811 T:      git git://linuxtv.org/media_tree.git
4812 S:      Maintained
4813 F:      drivers/media/i2c/dw9714.c
4814 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt
4815
4816 DONGWOON DW9807 LENS VOICE COIL DRIVER
4817 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
4818 L:      linux-media@vger.kernel.org
4819 T:      git git://linuxtv.org/media_tree.git
4820 S:      Maintained
4821 F:      drivers/media/i2c/dw9807-vcm.c
4822 F:      Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt
4823
4824 DOUBLETALK DRIVER
4825 M:      "James R. Van Zandt" <jrv@vanzandt.mv.com>
4826 L:      blinux-list@redhat.com
4827 S:      Maintained
4828 F:      drivers/char/dtlk.c
4829 F:      include/linux/dtlk.h
4830
4831 DPAA2 DATAPATH I/O (DPIO) DRIVER
4832 M:      Roy Pledge <Roy.Pledge@nxp.com>
4833 L:      linux-kernel@vger.kernel.org
4834 S:      Maintained
4835 F:      drivers/soc/fsl/dpio
4836
4837 DPAA2 ETHERNET DRIVER
4838 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4839 L:      netdev@vger.kernel.org
4840 S:      Maintained
4841 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
4842 F:      drivers/net/ethernet/freescale/dpaa2/dpni*
4843 F:      drivers/net/ethernet/freescale/dpaa2/dpkg.h
4844 F:      drivers/net/ethernet/freescale/dpaa2/Makefile
4845 F:      drivers/net/ethernet/freescale/dpaa2/Kconfig
4846
4847 DPAA2 ETHERNET SWITCH DRIVER
4848 M:      Ioana Radulescu <ruxandra.radulescu@nxp.com>
4849 M:      Ioana Ciornei <ioana.ciornei@nxp.com>
4850 L:      linux-kernel@vger.kernel.org
4851 S:      Maintained
4852 F:      drivers/staging/fsl-dpaa2/ethsw
4853
4854 DPAA2 PTP CLOCK DRIVER
4855 M:      Yangbo Lu <yangbo.lu@nxp.com>
4856 L:      netdev@vger.kernel.org
4857 S:      Maintained
4858 F:      drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
4859 F:      drivers/net/ethernet/freescale/dpaa2/dprtc*
4860
4861 DPT_I2O SCSI RAID DRIVER
4862 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
4863 L:      linux-scsi@vger.kernel.org
4864 W:      http://www.adaptec.com/
4865 S:      Maintained
4866 F:      drivers/scsi/dpt*
4867 F:      drivers/scsi/dpt/
4868
4869 DRBD DRIVER
4870 M:      Philipp Reisner <philipp.reisner@linbit.com>
4871 M:      Lars Ellenberg <lars.ellenberg@linbit.com>
4872 L:      drbd-dev@lists.linbit.com
4873 W:      http://www.drbd.org
4874 T:      git git://git.linbit.com/linux-drbd.git
4875 T:      git git://git.linbit.com/drbd-8.4.git
4876 S:      Supported
4877 F:      drivers/block/drbd/
4878 F:      lib/lru_cache.c
4879 F:      Documentation/blockdev/drbd/
4880
4881 DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
4882 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
4883 R:      "Rafael J. Wysocki" <rafael@kernel.org>
4884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
4885 S:      Supported
4886 F:      Documentation/kobject.txt
4887 F:      drivers/base/
4888 F:      fs/debugfs/
4889 F:      fs/sysfs/
4890 F:      include/linux/debugfs.h
4891 F:      include/linux/kobj*
4892 F:      lib/kobj*
4893
4894 DRIVERS FOR ADAPTIVE VOLTAGE SCALING (AVS)
4895 M:      Kevin Hilman <khilman@kernel.org>
4896 M:      Nishanth Menon <nm@ti.com>
4897 S:      Maintained
4898 F:      drivers/power/avs/
4899 F:      include/linux/power/smartreflex.h
4900 L:      linux-pm@vger.kernel.org
4901
4902 DRM DRIVER FOR ARM PL111 CLCD
4903 M:      Eric Anholt <eric@anholt.net>
4904 T:      git git://anongit.freedesktop.org/drm/drm-misc
4905 S:      Supported
4906 F:      drivers/gpu/drm/pl111/
4907
4908 DRM DRIVER FOR ARM VERSATILE TFT PANELS
4909 M:      Linus Walleij <linus.walleij@linaro.org>
4910 T:      git git://anongit.freedesktop.org/drm/drm-misc
4911 S:      Maintained
4912 F:      drivers/gpu/drm/panel/panel-arm-versatile.c
4913 F:      Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.txt
4914
4915 DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
4916 M:      Dave Airlie <airlied@redhat.com>
4917 S:      Odd Fixes
4918 F:      drivers/gpu/drm/ast/
4919
4920 DRM DRIVER FOR BOCHS VIRTUAL GPU
4921 M:      Gerd Hoffmann <kraxel@redhat.com>
4922 L:      virtualization@lists.linux-foundation.org
4923 T:      git git://anongit.freedesktop.org/drm/drm-misc
4924 S:      Maintained
4925 F:      drivers/gpu/drm/bochs/
4926
4927 DRM DRIVER FOR FARADAY TVE200 TV ENCODER
4928 M:      Linus Walleij <linus.walleij@linaro.org>
4929 T:      git git://anongit.freedesktop.org/drm/drm-misc
4930 S:      Maintained
4931 F:      drivers/gpu/drm/tve200/
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 SAVAGE VIDEO CARDS
5025 S:      Orphan / Obsolete
5026 F:      drivers/gpu/drm/savage/
5027 F:      include/uapi/drm/savage_drm.h
5028
5029 DRM DRIVER FOR SIS VIDEO CARDS
5030 S:      Orphan / Obsolete
5031 F:      drivers/gpu/drm/sis/
5032 F:      include/uapi/drm/sis_drm.h
5033
5034 DRM DRIVER FOR SITRONIX ST7701 PANELS
5035 M:      Jagan Teki <jagan@amarulasolutions.com>
5036 S:      Maintained
5037 F:      drivers/gpu/drm/panel/panel-sitronix-st7701.c
5038 F:      Documentation/devicetree/bindings/display/panel/sitronix,st7701.txt
5039
5040 DRM DRIVER FOR SITRONIX ST7586 PANELS
5041 M:      David Lechner <david@lechnology.com>
5042 S:      Maintained
5043 F:      drivers/gpu/drm/tinydrm/st7586.c
5044 F:      Documentation/devicetree/bindings/display/sitronix,st7586.txt
5045
5046 DRM DRIVER FOR SITRONIX ST7735R PANELS
5047 M:      David Lechner <david@lechnology.com>
5048 S:      Maintained
5049 F:      drivers/gpu/drm/tinydrm/st7735r.c
5050 F:      Documentation/devicetree/bindings/display/sitronix,st7735r.txt
5051
5052 DRM DRIVER FOR TDFX VIDEO CARDS
5053 S:      Orphan / Obsolete
5054 F:      drivers/gpu/drm/tdfx/
5055
5056 DRM DRIVER FOR TPO TPG110 PANELS
5057 M:      Linus Walleij <linus.walleij@linaro.org>
5058 T:      git git://anongit.freedesktop.org/drm/drm-misc
5059 S:      Maintained
5060 F:      drivers/gpu/drm/panel/panel-tpo-tpg110.c
5061 F:      Documentation/devicetree/bindings/display/panel/tpo,tpg110.txt
5062
5063 DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
5064 M:      Dave Airlie <airlied@redhat.com>
5065 R:      Sean Paul <sean@poorly.run>
5066 L:      dri-devel@lists.freedesktop.org
5067 S:      Odd Fixes
5068 F:      drivers/gpu/drm/udl/
5069 T:      git git://anongit.freedesktop.org/drm/drm-misc
5070
5071 DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
5072 M:      Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com>
5073 R:      Haneen Mohammed <hamohammed.sa@gmail.com>
5074 R:      Daniel Vetter <daniel@ffwll.ch>
5075 T:      git git://anongit.freedesktop.org/drm/drm-misc
5076 S:      Maintained
5077 L:      dri-devel@lists.freedesktop.org
5078 F:      drivers/gpu/drm/vkms/
5079 F:      Documentation/gpu/vkms.rst
5080
5081 DRM DRIVER FOR VMWARE VIRTUAL GPU
5082 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
5083 M:      Thomas Hellstrom <thellstrom@vmware.com>
5084 L:      dri-devel@lists.freedesktop.org
5085 T:      git git://people.freedesktop.org/~thomash/linux
5086 S:      Supported
5087 F:      drivers/gpu/drm/vmwgfx/
5088 F:      include/uapi/drm/vmwgfx_drm.h
5089
5090 DRM DRIVERS
5091 M:      David Airlie <airlied@linux.ie>
5092 M:      Daniel Vetter <daniel@ffwll.ch>
5093 L:      dri-devel@lists.freedesktop.org
5094 T:      git git://anongit.freedesktop.org/drm/drm
5095 B:      https://bugs.freedesktop.org/
5096 C:      irc://chat.freenode.net/dri-devel
5097 S:      Maintained
5098 F:      drivers/gpu/drm/
5099 F:      drivers/gpu/vga/
5100 F:      Documentation/devicetree/bindings/display/
5101 F:      Documentation/devicetree/bindings/gpu/
5102 F:      Documentation/gpu/
5103 F:      include/drm/
5104 F:      include/uapi/drm/
5105 F:      include/linux/vga*
5106
5107 DRM DRIVERS AND MISC GPU PATCHES
5108 M:      Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
5109 M:      Maxime Ripard <maxime.ripard@bootlin.com>
5110 M:      Sean Paul <sean@poorly.run>
5111 W:      https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html
5112 S:      Maintained
5113 T:      git git://anongit.freedesktop.org/drm/drm-misc
5114 F:      Documentation/gpu/
5115 F:      drivers/gpu/vga/
5116 F:      drivers/gpu/drm/*
5117 F:      include/drm/drm*
5118 F:      include/uapi/drm/drm*
5119 F:      include/linux/vga*
5120
5121 DRM DRIVERS FOR ALLWINNER A10
5122 M:      Maxime Ripard  <maxime.ripard@bootlin.com>
5123 L:      dri-devel@lists.freedesktop.org
5124 S:      Supported
5125 F:      drivers/gpu/drm/sun4i/
5126 F:      Documentation/devicetree/bindings/display/sunxi/sun4i-drm.txt
5127 T:      git git://anongit.freedesktop.org/drm/drm-misc
5128
5129 DRM DRIVERS FOR AMLOGIC SOCS
5130 M:      Neil Armstrong <narmstrong@baylibre.com>
5131 L:      dri-devel@lists.freedesktop.org
5132 L:      linux-amlogic@lists.infradead.org
5133 W:      http://linux-meson.com/
5134 S:      Supported
5135 F:      drivers/gpu/drm/meson/
5136 F:      Documentation/devicetree/bindings/display/amlogic,meson-vpu.txt
5137 F:      Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.txt
5138 F:      Documentation/gpu/meson.rst
5139 T:      git git://anongit.freedesktop.org/drm/drm-misc
5140
5141 DRM DRIVERS FOR ATMEL HLCDC
5142 M:      Boris Brezillon <bbrezillon@kernel.org>
5143 L:      dri-devel@lists.freedesktop.org
5144 S:      Supported
5145 F:      drivers/gpu/drm/atmel-hlcdc/
5146 F:      Documentation/devicetree/bindings/display/atmel/
5147 T:      git git://anongit.freedesktop.org/drm/drm-misc
5148
5149 DRM DRIVERS FOR BRIDGE CHIPS
5150 M:      Andrzej Hajda <a.hajda@samsung.com>
5151 R:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
5152 S:      Maintained
5153 T:      git git://anongit.freedesktop.org/drm/drm-misc
5154 F:      drivers/gpu/drm/bridge/
5155
5156 DRM DRIVERS FOR EXYNOS
5157 M:      Inki Dae <inki.dae@samsung.com>
5158 M:      Joonyoung Shim <jy0922.shim@samsung.com>
5159 M:      Seung-Woo Kim <sw0312.kim@samsung.com>
5160 M:      Kyungmin Park <kyungmin.park@samsung.com>
5161 L:      dri-devel@lists.freedesktop.org
5162 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
5163 S:      Supported
5164 F:      drivers/gpu/drm/exynos/
5165 F:      include/uapi/drm/exynos_drm.h
5166 F:      Documentation/devicetree/bindings/display/exynos/
5167
5168 DRM DRIVERS FOR FREESCALE DCU
5169 M:      Stefan Agner <stefan@agner.ch>
5170 M:      Alison Wang <alison.wang@nxp.com>
5171 L:      dri-devel@lists.freedesktop.org
5172 S:      Supported
5173 F:      drivers/gpu/drm/fsl-dcu/
5174 F:      Documentation/devicetree/bindings/display/fsl,dcu.txt
5175 F:      Documentation/devicetree/bindings/display/fsl,tcon.txt
5176 F:      Documentation/devicetree/bindings/display/panel/nec,nl4827hc19-05b.txt
5177 T:      git git://anongit.freedesktop.org/drm/drm-misc
5178
5179 DRM DRIVERS FOR FREESCALE IMX
5180 M:      Philipp Zabel <p.zabel@pengutronix.de>
5181 L:      dri-devel@lists.freedesktop.org
5182 S:      Maintained
5183 F:      drivers/gpu/drm/imx/
5184 F:      drivers/gpu/ipu-v3/
5185 F:      Documentation/devicetree/bindings/display/imx/
5186
5187 DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
5188 M:      Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
5189 L:      dri-devel@lists.freedesktop.org
5190 T:      git git://github.com/patjak/drm-gma500
5191 S:      Maintained
5192 F:      drivers/gpu/drm/gma500/
5193
5194 DRM DRIVERS FOR HISILICON
5195 M:      Xinliang Liu <z.liuxinliang@hisilicon.com>
5196 M:      Rongrong Zou <zourongrong@gmail.com>
5197 R:      Xinwei Kong <kong.kongxinwei@hisilicon.com>
5198 R:      Chen Feng <puck.chen@hisilicon.com>
5199 L:      dri-devel@lists.freedesktop.org
5200 T:      git git://github.com/xin3liang/linux.git
5201 S:      Maintained
5202 F:      drivers/gpu/drm/hisilicon/
5203 F:      Documentation/devicetree/bindings/display/hisilicon/
5204
5205 DRM DRIVERS FOR MEDIATEK
5206 M:      CK Hu <ck.hu@mediatek.com>
5207 M:      Philipp Zabel <p.zabel@pengutronix.de>
5208 L:      dri-devel@lists.freedesktop.org
5209 S:      Supported
5210 F:      drivers/gpu/drm/mediatek/
5211 F:      Documentation/devicetree/bindings/display/mediatek/
5212
5213 DRM DRIVERS FOR NVIDIA TEGRA
5214 M:      Thierry Reding <thierry.reding@gmail.com>
5215 L:      dri-devel@lists.freedesktop.org
5216 L:      linux-tegra@vger.kernel.org
5217 T:      git git://anongit.freedesktop.org/tegra/linux.git
5218 S:      Supported
5219 F:      drivers/gpu/drm/tegra/
5220 F:      drivers/gpu/host1x/
5221 F:      include/linux/host1x.h
5222 F:      include/uapi/drm/tegra_drm.h
5223 F:      Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt
5224
5225 DRM DRIVERS FOR RENESAS
5226 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
5227 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
5228 L:      dri-devel@lists.freedesktop.org
5229 L:      linux-renesas-soc@vger.kernel.org
5230 T:      git git://linuxtv.org/pinchartl/media drm/du/next
5231 S:      Supported
5232 F:      drivers/gpu/drm/rcar-du/
5233 F:      drivers/gpu/drm/shmobile/
5234 F:      include/linux/platform_data/shmob_drm.h
5235 F:      Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.txt
5236 F:      Documentation/devicetree/bindings/display/bridge/renesas,lvds.txt
5237 F:      Documentation/devicetree/bindings/display/renesas,du.txt
5238
5239 DRM DRIVERS FOR ROCKCHIP
5240 M:      Sandy Huang <hjc@rock-chips.com>
5241 M:      Heiko Stübner <heiko@sntech.de>
5242 L:      dri-devel@lists.freedesktop.org
5243 S:      Maintained
5244 F:      drivers/gpu/drm/rockchip/
5245 F:      Documentation/devicetree/bindings/display/rockchip/
5246 T:      git git://anongit.freedesktop.org/drm/drm-misc
5247
5248 DRM DRIVERS FOR STI
5249 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5250 M:      Vincent Abriou <vincent.abriou@st.com>
5251 L:      dri-devel@lists.freedesktop.org
5252 T:      git git://anongit.freedesktop.org/drm/drm-misc
5253 S:      Maintained
5254 F:      drivers/gpu/drm/sti
5255 F:      Documentation/devicetree/bindings/display/st,stih4xx.txt
5256
5257 DRM DRIVERS FOR STM
5258 M:      Yannick Fertre <yannick.fertre@st.com>
5259 M:      Philippe Cornu <philippe.cornu@st.com>
5260 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
5261 M:      Vincent Abriou <vincent.abriou@st.com>
5262 L:      dri-devel@lists.freedesktop.org
5263 T:      git git://anongit.freedesktop.org/drm/drm-misc
5264 S:      Maintained
5265 F:      drivers/gpu/drm/stm
5266 F:      Documentation/devicetree/bindings/display/st,stm32-ltdc.txt
5267
5268 DRM DRIVERS FOR TI LCDC
5269 M:      Jyri Sarha <jsarha@ti.com>
5270 R:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5271 L:      dri-devel@lists.freedesktop.org
5272 S:      Maintained
5273 F:      drivers/gpu/drm/tilcdc/
5274 F:      Documentation/devicetree/bindings/display/tilcdc/
5275
5276 DRM DRIVERS FOR TI OMAP
5277 M:      Tomi Valkeinen <tomi.valkeinen@ti.com>
5278 L:      dri-devel@lists.freedesktop.org
5279 S:      Maintained
5280 F:      drivers/gpu/drm/omapdrm/
5281 F:      Documentation/devicetree/bindings/display/ti/
5282
5283 DRM DRIVERS FOR V3D
5284 M:      Eric Anholt <eric@anholt.net>
5285 S:      Supported
5286 F:      drivers/gpu/drm/v3d/
5287 F:      include/uapi/drm/v3d_drm.h
5288 F:      Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.txt
5289 T:      git git://anongit.freedesktop.org/drm/drm-misc
5290
5291 DRM DRIVERS FOR VC4
5292 M:      Eric Anholt <eric@anholt.net>
5293 T:      git git://github.com/anholt/linux
5294 S:      Supported
5295 F:      drivers/gpu/drm/vc4/
5296 F:      include/uapi/drm/vc4_drm.h
5297 F:      Documentation/devicetree/bindings/display/brcm,bcm-vc4.txt
5298 T:      git git://anongit.freedesktop.org/drm/drm-misc
5299
5300 DRM DRIVERS FOR VIVANTE GPU IP
5301 M:      Lucas Stach <l.stach@pengutronix.de>
5302 R:      Russell King <linux+etnaviv@armlinux.org.uk>
5303 R:      Christian Gmeiner <christian.gmeiner@gmail.com>
5304 L:      etnaviv@lists.freedesktop.org (moderated for non-subscribers)
5305 L:      dri-devel@lists.freedesktop.org
5306 S:      Maintained
5307 F:      drivers/gpu/drm/etnaviv/
5308 F:      include/uapi/drm/etnaviv_drm.h
5309 F:      Documentation/devicetree/bindings/display/etnaviv/
5310
5311 DRM DRIVERS FOR ZTE ZX
5312 M:      Shawn Guo <shawnguo@kernel.org>
5313 L:      dri-devel@lists.freedesktop.org
5314 S:      Maintained
5315 F:      drivers/gpu/drm/zte/
5316 F:      Documentation/devicetree/bindings/display/zte,vou.txt
5317 T:      git git://anongit.freedesktop.org/drm/drm-misc
5318
5319 DRM PANEL DRIVERS
5320 M:      Thierry Reding <thierry.reding@gmail.com>
5321 L:      dri-devel@lists.freedesktop.org
5322 T:      git git://anongit.freedesktop.org/drm/drm-misc
5323 S:      Maintained
5324 F:      drivers/gpu/drm/drm_panel.c
5325 F:      drivers/gpu/drm/panel/
5326 F:      include/drm/drm_panel.h
5327 F:      Documentation/devicetree/bindings/display/panel/
5328
5329 DRM TINYDRM DRIVERS
5330 M:      Noralf Trønnes <noralf@tronnes.org>
5331 W:      https://github.com/notro/tinydrm/wiki/Development
5332 T:      git git://anongit.freedesktop.org/drm/drm-misc
5333 S:      Maintained
5334 F:      drivers/gpu/drm/tinydrm/
5335 F:      include/drm/tinydrm/
5336
5337 DRM DRIVERS FOR XEN
5338 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
5339 T:      git git://anongit.freedesktop.org/drm/drm-misc
5340 L:      dri-devel@lists.freedesktop.org
5341 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
5342 S:      Supported
5343 F:      drivers/gpu/drm/xen/
5344 F:      Documentation/gpu/xen-front.rst
5345
5346 DRM TTM SUBSYSTEM
5347 M:      Christian Koenig <christian.koenig@amd.com>
5348 M:      Huang Rui <ray.huang@amd.com>
5349 M:      Junwei Zhang <Jerry.Zhang@amd.com>
5350 T:      git git://people.freedesktop.org/~agd5f/linux
5351 S:      Maintained
5352 L:      dri-devel@lists.freedesktop.org
5353 F:      include/drm/ttm/
5354 F:      drivers/gpu/drm/ttm/
5355
5356 DSBR100 USB FM RADIO DRIVER
5357 M:      Alexey Klimov <klimov.linux@gmail.com>
5358 L:      linux-media@vger.kernel.org
5359 T:      git git://linuxtv.org/media_tree.git
5360 S:      Maintained
5361 F:      drivers/media/radio/dsbr100.c
5362
5363 DSCC4 DRIVER
5364 M:      Francois Romieu <romieu@fr.zoreil.com>
5365 L:      netdev@vger.kernel.org
5366 S:      Maintained
5367 F:      drivers/net/wan/dscc4.c
5368
5369 DT3155 MEDIA DRIVER
5370 M:      Hans Verkuil <hverkuil@xs4all.nl>
5371 L:      linux-media@vger.kernel.org
5372 T:      git git://linuxtv.org/media_tree.git
5373 W:      https://linuxtv.org
5374 S:      Odd Fixes
5375 F:      drivers/media/pci/dt3155/
5376
5377 DVB_USB_AF9015 MEDIA DRIVER
5378 M:      Antti Palosaari <crope@iki.fi>
5379 L:      linux-media@vger.kernel.org
5380 W:      https://linuxtv.org
5381 W:      http://palosaari.fi/linux/
5382 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5383 T:      git git://linuxtv.org/anttip/media_tree.git
5384 S:      Maintained
5385 F:      drivers/media/usb/dvb-usb-v2/af9015*
5386
5387 DVB_USB_AF9035 MEDIA DRIVER
5388 M:      Antti Palosaari <crope@iki.fi>
5389 L:      linux-media@vger.kernel.org
5390 W:      https://linuxtv.org
5391 W:      http://palosaari.fi/linux/
5392 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5393 T:      git git://linuxtv.org/anttip/media_tree.git
5394 S:      Maintained
5395 F:      drivers/media/usb/dvb-usb-v2/af9035*
5396
5397 DVB_USB_ANYSEE MEDIA DRIVER
5398 M:      Antti Palosaari <crope@iki.fi>
5399 L:      linux-media@vger.kernel.org
5400 W:      https://linuxtv.org
5401 W:      http://palosaari.fi/linux/
5402 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5403 T:      git git://linuxtv.org/anttip/media_tree.git
5404 S:      Maintained
5405 F:      drivers/media/usb/dvb-usb-v2/anysee*
5406
5407 DVB_USB_AU6610 MEDIA DRIVER
5408 M:      Antti Palosaari <crope@iki.fi>
5409 L:      linux-media@vger.kernel.org
5410 W:      https://linuxtv.org
5411 W:      http://palosaari.fi/linux/
5412 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5413 T:      git git://linuxtv.org/anttip/media_tree.git
5414 S:      Maintained
5415 F:      drivers/media/usb/dvb-usb-v2/au6610*
5416
5417 DVB_USB_CE6230 MEDIA DRIVER
5418 M:      Antti Palosaari <crope@iki.fi>
5419 L:      linux-media@vger.kernel.org
5420 W:      https://linuxtv.org
5421 W:      http://palosaari.fi/linux/
5422 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5423 T:      git git://linuxtv.org/anttip/media_tree.git
5424 S:      Maintained
5425 F:      drivers/media/usb/dvb-usb-v2/ce6230*
5426
5427 DVB_USB_CXUSB MEDIA DRIVER
5428 M:      Michael Krufky <mkrufky@linuxtv.org>
5429 L:      linux-media@vger.kernel.org
5430 W:      https://linuxtv.org
5431 W:      http://github.com/mkrufky
5432 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5433 T:      git git://linuxtv.org/media_tree.git
5434 S:      Maintained
5435 F:      drivers/media/usb/dvb-usb/cxusb*
5436
5437 DVB_USB_EC168 MEDIA DRIVER
5438 M:      Antti Palosaari <crope@iki.fi>
5439 L:      linux-media@vger.kernel.org
5440 W:      https://linuxtv.org
5441 W:      http://palosaari.fi/linux/
5442 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5443 T:      git git://linuxtv.org/anttip/media_tree.git
5444 S:      Maintained
5445 F:      drivers/media/usb/dvb-usb-v2/ec168*
5446
5447 DVB_USB_GL861 MEDIA DRIVER
5448 M:      Antti Palosaari <crope@iki.fi>
5449 L:      linux-media@vger.kernel.org
5450 W:      https://linuxtv.org
5451 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5452 T:      git git://linuxtv.org/anttip/media_tree.git
5453 S:      Maintained
5454 F:      drivers/media/usb/dvb-usb-v2/gl861*
5455
5456 DVB_USB_MXL111SF MEDIA DRIVER
5457 M:      Michael Krufky <mkrufky@linuxtv.org>
5458 L:      linux-media@vger.kernel.org
5459 W:      https://linuxtv.org
5460 W:      http://github.com/mkrufky
5461 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5462 T:      git git://linuxtv.org/mkrufky/mxl111sf.git
5463 S:      Maintained
5464 F:      drivers/media/usb/dvb-usb-v2/mxl111sf*
5465
5466 DVB_USB_RTL28XXU MEDIA DRIVER
5467 M:      Antti Palosaari <crope@iki.fi>
5468 L:      linux-media@vger.kernel.org
5469 W:      https://linuxtv.org
5470 W:      http://palosaari.fi/linux/
5471 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5472 T:      git git://linuxtv.org/anttip/media_tree.git
5473 S:      Maintained
5474 F:      drivers/media/usb/dvb-usb-v2/rtl28xxu*
5475
5476 DVB_USB_V2 MEDIA DRIVER
5477 M:      Antti Palosaari <crope@iki.fi>
5478 L:      linux-media@vger.kernel.org
5479 W:      https://linuxtv.org
5480 W:      http://palosaari.fi/linux/
5481 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5482 T:      git git://linuxtv.org/anttip/media_tree.git
5483 S:      Maintained
5484 F:      drivers/media/usb/dvb-usb-v2/dvb_usb*
5485 F:      drivers/media/usb/dvb-usb-v2/usb_urb.c
5486
5487 DYNAMIC DEBUG
5488 M:      Jason Baron <jbaron@akamai.com>
5489 S:      Maintained
5490 F:      lib/dynamic_debug.c
5491 F:      include/linux/dynamic_debug.h
5492
5493 DYNAMIC INTERRUPT MODERATION
5494 M:      Tal Gilboa <talgi@mellanox.com>
5495 S:      Maintained
5496 F:      include/linux/net_dim.h
5497
5498 DZ DECSTATION DZ11 SERIAL DRIVER
5499 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
5500 S:      Maintained
5501 F:      drivers/tty/serial/dz.*
5502
5503 E3X0 POWER BUTTON DRIVER
5504 M:      Moritz Fischer <moritz.fischer@ettus.com>
5505 L:      usrp-users@lists.ettus.com
5506 W:      http://www.ettus.com
5507 S:      Supported
5508 F:      drivers/input/misc/e3x0-button.c
5509 F:      Documentation/devicetree/bindings/input/e3x0-button.txt
5510
5511 E4000 MEDIA DRIVER
5512 M:      Antti Palosaari <crope@iki.fi>
5513 L:      linux-media@vger.kernel.org
5514 W:      https://linuxtv.org
5515 W:      http://palosaari.fi/linux/
5516 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5517 T:      git git://linuxtv.org/anttip/media_tree.git
5518 S:      Maintained
5519 F:      drivers/media/tuners/e4000*
5520
5521 EARTH_PT1 MEDIA DRIVER
5522 M:      Akihiro Tsukada <tskd08@gmail.com>
5523 L:      linux-media@vger.kernel.org
5524 S:      Odd Fixes
5525 F:      drivers/media/pci/pt1/
5526
5527 EARTH_PT3 MEDIA DRIVER
5528 M:      Akihiro Tsukada <tskd08@gmail.com>
5529 L:      linux-media@vger.kernel.org
5530 S:      Odd Fixes
5531 F:      drivers/media/pci/pt3/
5532
5533 EC100 MEDIA DRIVER
5534 M:      Antti Palosaari <crope@iki.fi>
5535 L:      linux-media@vger.kernel.org
5536 W:      https://linuxtv.org
5537 W:      http://palosaari.fi/linux/
5538 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
5539 T:      git git://linuxtv.org/anttip/media_tree.git
5540 S:      Maintained
5541 F:      drivers/media/dvb-frontends/ec100*
5542
5543 ECRYPT FILE SYSTEM
5544 M:      Tyler Hicks <tyhicks@canonical.com>
5545 L:      ecryptfs@vger.kernel.org
5546 W:      http://ecryptfs.org
5547 W:      https://launchpad.net/ecryptfs
5548 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
5549 S:      Supported
5550 F:      Documentation/filesystems/ecryptfs.txt
5551 F:      fs/ecryptfs/
5552
5553 EDAC-AMD64
5554 M:      Borislav Petkov <bp@alien8.de>
5555 L:      linux-edac@vger.kernel.org
5556 S:      Maintained
5557 F:      drivers/edac/amd64_edac*
5558
5559 EDAC-AST2500
5560 M:      Stefan Schaeckeler <sschaeck@cisco.com>
5561 S:      Supported
5562 F:      drivers/edac/aspeed_edac.c
5563 F:      Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt
5564
5565 EDAC-CALXEDA
5566 M:      Robert Richter <rric@kernel.org>
5567 L:      linux-edac@vger.kernel.org
5568 S:      Maintained
5569 F:      drivers/edac/highbank*
5570
5571 EDAC-CAVIUM OCTEON
5572 M:      Ralf Baechle <ralf@linux-mips.org>
5573 M:      David Daney <david.daney@cavium.com>
5574 L:      linux-edac@vger.kernel.org
5575 L:      linux-mips@vger.kernel.org
5576 S:      Supported
5577 F:      drivers/edac/octeon_edac*
5578
5579 EDAC-CAVIUM THUNDERX
5580 M:      David Daney <david.daney@cavium.com>
5581 M:      Jan Glauber <jglauber@cavium.com>
5582 L:      linux-edac@vger.kernel.org
5583 S:      Supported
5584 F:      drivers/edac/thunderx_edac*
5585
5586 EDAC-CORE
5587 M:      Borislav Petkov <bp@alien8.de>
5588 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5589 R:      James Morse <james.morse@arm.com>
5590 L:      linux-edac@vger.kernel.org
5591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bp/bp.git for-next
5592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-edac.git linux_next
5593 S:      Supported
5594 F:      Documentation/admin-guide/ras.rst
5595 F:      Documentation/driver-api/edac.rst
5596 F:      drivers/edac/
5597 F:      include/linux/edac.h
5598
5599 EDAC-E752X
5600 M:      Mark Gross <mark.gross@intel.com>
5601 L:      linux-edac@vger.kernel.org
5602 S:      Maintained
5603 F:      drivers/edac/e752x_edac.c
5604
5605 EDAC-E7XXX
5606 L:      linux-edac@vger.kernel.org
5607 S:      Maintained
5608 F:      drivers/edac/e7xxx_edac.c
5609
5610 EDAC-FSL_DDR
5611 M:      York Sun <york.sun@nxp.com>
5612 L:      linux-edac@vger.kernel.org
5613 S:      Maintained
5614 F:      drivers/edac/fsl_ddr_edac.*
5615
5616 EDAC-GHES
5617 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5618 L:      linux-edac@vger.kernel.org
5619 S:      Maintained
5620 F:      drivers/edac/ghes_edac.c
5621
5622 EDAC-I10NM
5623 M:      Tony Luck <tony.luck@intel.com>
5624 L:      linux-edac@vger.kernel.org
5625 S:      Maintained
5626 F:      drivers/edac/i10nm_base.c
5627
5628 EDAC-I3000
5629 L:      linux-edac@vger.kernel.org
5630 S:      Orphan
5631 F:      drivers/edac/i3000_edac.c
5632
5633 EDAC-I5000
5634 L:      linux-edac@vger.kernel.org
5635 S:      Maintained
5636 F:      drivers/edac/i5000_edac.c
5637
5638 EDAC-I5400
5639 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5640 L:      linux-edac@vger.kernel.org
5641 S:      Maintained
5642 F:      drivers/edac/i5400_edac.c
5643
5644 EDAC-I7300
5645 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5646 L:      linux-edac@vger.kernel.org
5647 S:      Maintained
5648 F:      drivers/edac/i7300_edac.c
5649
5650 EDAC-I7CORE
5651 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5652 L:      linux-edac@vger.kernel.org
5653 S:      Maintained
5654 F:      drivers/edac/i7core_edac.c
5655
5656 EDAC-I82443BXGX
5657 M:      Tim Small <tim@buttersideup.com>
5658 L:      linux-edac@vger.kernel.org
5659 S:      Maintained
5660 F:      drivers/edac/i82443bxgx_edac.c
5661
5662 EDAC-I82975X
5663 M:      "Arvind R." <arvino55@gmail.com>
5664 L:      linux-edac@vger.kernel.org
5665 S:      Maintained
5666 F:      drivers/edac/i82975x_edac.c
5667
5668 EDAC-IE31200
5669 M:      Jason Baron <jbaron@akamai.com>
5670 L:      linux-edac@vger.kernel.org
5671 S:      Maintained
5672 F:      drivers/edac/ie31200_edac.c
5673
5674 EDAC-MPC85XX
5675 M:      Johannes Thumshirn <morbidrsa@gmail.com>
5676 L:      linux-edac@vger.kernel.org
5677 S:      Maintained
5678 F:      drivers/edac/mpc85xx_edac.[ch]
5679
5680 EDAC-PASEMI
5681 M:      Egor Martovetsky <egor@pasemi.com>
5682 L:      linux-edac@vger.kernel.org
5683 S:      Maintained
5684 F:      drivers/edac/pasemi_edac.c
5685
5686 EDAC-PND2
5687 M:      Tony Luck <tony.luck@intel.com>
5688 L:      linux-edac@vger.kernel.org
5689 S:      Maintained
5690 F:      drivers/edac/pnd2_edac.[ch]
5691
5692 EDAC-R82600
5693 M:      Tim Small <tim@buttersideup.com>
5694 L:      linux-edac@vger.kernel.org
5695 S:      Maintained
5696 F:      drivers/edac/r82600_edac.c
5697
5698 EDAC-SBRIDGE
5699 M:      Tony Luck <tony.luck@intel.com>
5700 R:      Qiuxu Zhuo <qiuxu.zhuo@intel.com>
5701 L:      linux-edac@vger.kernel.org
5702 S:      Maintained
5703 F:      drivers/edac/sb_edac.c
5704
5705 EDAC-SKYLAKE
5706 M:      Tony Luck <tony.luck@intel.com>
5707 L:      linux-edac@vger.kernel.org
5708 S:      Maintained
5709 F:      drivers/edac/skx_*.c
5710
5711 EDAC-TI
5712 M:      Tero Kristo <t-kristo@ti.com>
5713 L:      linux-edac@vger.kernel.org
5714 S:      Maintained
5715 F:      drivers/edac/ti_edac.c
5716
5717 EDAC-QCOM
5718 M:      Channagoud Kadabi <ckadabi@codeaurora.org>
5719 M:      Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org>
5720 L:      linux-arm-msm@vger.kernel.org
5721 L:      linux-edac@vger.kernel.org
5722 S:      Maintained
5723 F:      drivers/edac/qcom_edac.c
5724
5725 EDIROL UA-101/UA-1000 DRIVER
5726 M:      Clemens Ladisch <clemens@ladisch.de>
5727 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
5728 T:      git git://git.alsa-project.org/alsa-kernel.git
5729 S:      Maintained
5730 F:      sound/usb/misc/ua101.c
5731
5732 EFI TEST DRIVER
5733 L:      linux-efi@vger.kernel.org
5734 M:      Ivan Hu <ivan.hu@canonical.com>
5735 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5736 S:      Maintained
5737 F:      drivers/firmware/efi/test/
5738
5739 EFI VARIABLE FILESYSTEM
5740 M:      Matthew Garrett <matthew.garrett@nebula.com>
5741 M:      Jeremy Kerr <jk@ozlabs.org>
5742 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5743 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5744 L:      linux-efi@vger.kernel.org
5745 S:      Maintained
5746 F:      fs/efivarfs/
5747
5748 EFIFB FRAMEBUFFER DRIVER
5749 L:      linux-fbdev@vger.kernel.org
5750 M:      Peter Jones <pjones@redhat.com>
5751 S:      Maintained
5752 F:      drivers/video/fbdev/efifb.c
5753
5754 EFS FILESYSTEM
5755 W:      http://aeschi.ch.eu.org/efs/
5756 S:      Orphan
5757 F:      fs/efs/
5758
5759 EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
5760 M:      Douglas Miller <dougmill@linux.ibm.com>
5761 L:      netdev@vger.kernel.org
5762 S:      Maintained
5763 F:      drivers/net/ethernet/ibm/ehea/
5764
5765 EM28XX VIDEO4LINUX DRIVER
5766 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
5767 L:      linux-media@vger.kernel.org
5768 W:      https://linuxtv.org
5769 T:      git git://linuxtv.org/media_tree.git
5770 S:      Maintained
5771 F:      drivers/media/usb/em28xx/
5772 F:      Documentation/media/v4l-drivers/em28xx*
5773
5774 EMBEDDED LINUX
5775 M:      Paul Gortmaker <paul.gortmaker@windriver.com>
5776 M:      Matt Mackall <mpm@selenic.com>
5777 M:      David Woodhouse <dwmw2@infradead.org>
5778 L:      linux-embedded@vger.kernel.org
5779 S:      Maintained
5780
5781 Emulex 10Gbps iSCSI - OneConnect DRIVER
5782 M:      Subbu Seetharaman <subbu.seetharaman@broadcom.com>
5783 M:      Ketan Mukadam <ketan.mukadam@broadcom.com>
5784 M:      Jitendra Bhivare <jitendra.bhivare@broadcom.com>
5785 L:      linux-scsi@vger.kernel.org
5786 W:      http://www.broadcom.com
5787 S:      Supported
5788 F:      drivers/scsi/be2iscsi/
5789
5790 Emulex 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
5791 M:      Sathya Perla <sathya.perla@broadcom.com>
5792 M:      Ajit Khaparde <ajit.khaparde@broadcom.com>
5793 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
5794 M:      Somnath Kotur <somnath.kotur@broadcom.com>
5795 L:      netdev@vger.kernel.org
5796 W:      http://www.emulex.com
5797 S:      Supported
5798 F:      drivers/net/ethernet/emulex/benet/
5799
5800 EMULEX ONECONNECT ROCE DRIVER
5801 M:      Selvin Xavier <selvin.xavier@broadcom.com>
5802 M:      Devesh Sharma <devesh.sharma@broadcom.com>
5803 L:      linux-rdma@vger.kernel.org
5804 W:      http://www.broadcom.com
5805 S:      Odd Fixes
5806 F:      drivers/infiniband/hw/ocrdma/
5807 F:      include/uapi/rdma/ocrdma-abi.h
5808
5809 EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
5810 M:      James Smart <james.smart@broadcom.com>
5811 M:      Dick Kennedy <dick.kennedy@broadcom.com>
5812 L:      linux-scsi@vger.kernel.org
5813 W:      http://www.broadcom.com
5814 S:      Supported
5815 F:      drivers/scsi/lpfc/
5816
5817 ENE CB710 FLASH CARD READER DRIVER
5818 M:      Michał Mirosław <mirq-linux@rere.qmqm.pl>
5819 S:      Maintained
5820 F:      drivers/misc/cb710/
5821 F:      drivers/mmc/host/cb710-mmc.*
5822 F:      include/linux/cb710.h
5823
5824 ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
5825 M:      Maxim Levitsky <maximlevitsky@gmail.com>
5826 S:      Maintained
5827 F:      drivers/media/rc/ene_ir.*
5828
5829 EPSON S1D13XXX FRAMEBUFFER DRIVER
5830 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
5831 S:      Maintained
5832 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
5833 F:      drivers/video/fbdev/s1d13xxxfb.c
5834 F:      include/video/s1d13xxxfb.h
5835
5836 ERRSEQ ERROR TRACKING INFRASTRUCTURE
5837 M:      Jeff Layton <jlayton@kernel.org>
5838 S:      Maintained
5839 F:      lib/errseq.c
5840 F:      include/linux/errseq.h
5841
5842 ET131X NETWORK DRIVER
5843 M:      Mark Einon <mark.einon@gmail.com>
5844 S:      Odd Fixes
5845 F:      drivers/net/ethernet/agere/
5846
5847 ETHERNET BRIDGE
5848 M:      Roopa Prabhu <roopa@cumulusnetworks.com>
5849 M:      Nikolay Aleksandrov <nikolay@cumulusnetworks.com>
5850 L:      bridge@lists.linux-foundation.org (moderated for non-subscribers)
5851 L:      netdev@vger.kernel.org
5852 W:      http://www.linuxfoundation.org/en/Net:Bridge
5853 S:      Maintained
5854 F:      include/linux/netfilter_bridge/
5855 F:      net/bridge/
5856
5857 ETHERNET PHY LIBRARY
5858 M:      Andrew Lunn <andrew@lunn.ch>
5859 M:      Florian Fainelli <f.fainelli@gmail.com>
5860 M:      Heiner Kallweit <hkallweit1@gmail.com>
5861 L:      netdev@vger.kernel.org
5862 S:      Maintained
5863 F:      Documentation/ABI/testing/sysfs-bus-mdio
5864 F:      Documentation/devicetree/bindings/net/mdio*
5865 F:      Documentation/networking/phy.rst
5866 F:      drivers/net/phy/
5867 F:      drivers/of/of_mdio.c
5868 F:      drivers/of/of_net.c
5869 F:      include/linux/*mdio*.h
5870 F:      include/linux/of_net.h
5871 F:      include/linux/phy.h
5872 F:      include/linux/phy_fixed.h
5873 F:      include/linux/platform_data/mdio-bcm-unimac.h
5874 F:      include/linux/platform_data/mdio-gpio.h
5875 F:      include/trace/events/mdio.h
5876 F:      include/uapi/linux/mdio.h
5877 F:      include/uapi/linux/mii.h
5878
5879 EXT2 FILE SYSTEM
5880 M:      Jan Kara <jack@suse.com>
5881 L:      linux-ext4@vger.kernel.org
5882 S:      Maintained
5883 F:      Documentation/filesystems/ext2.txt
5884 F:      fs/ext2/
5885 F:      include/linux/ext2*
5886
5887 EXT4 FILE SYSTEM
5888 M:      "Theodore Ts'o" <tytso@mit.edu>
5889 M:      Andreas Dilger <adilger.kernel@dilger.ca>
5890 L:      linux-ext4@vger.kernel.org
5891 W:      http://ext4.wiki.kernel.org
5892 Q:      http://patchwork.ozlabs.org/project/linux-ext4/list/
5893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
5894 S:      Maintained
5895 F:      Documentation/filesystems/ext4/
5896 F:      fs/ext4/
5897
5898 Extended Verification Module (EVM)
5899 M:      Mimi Zohar <zohar@linux.ibm.com>
5900 L:      linux-integrity@vger.kernel.org
5901 S:      Supported
5902 F:      security/integrity/evm/
5903
5904 EXTENSIBLE FIRMWARE INTERFACE (EFI)
5905 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
5906 L:      linux-efi@vger.kernel.org
5907 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
5908 S:      Maintained
5909 F:      Documentation/efi-stub.txt
5910 F:      arch/*/kernel/efi.c
5911 F:      arch/x86/boot/compressed/eboot.[ch]
5912 F:      arch/*/include/asm/efi.h
5913 F:      arch/x86/platform/efi/
5914 F:      drivers/firmware/efi/
5915 F:      include/linux/efi*.h
5916 F:      arch/arm/boot/compressed/efi-header.S
5917 F:      arch/arm64/kernel/efi-entry.S
5918
5919 EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
5920 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
5921 M:      Chanwoo Choi <cw00.choi@samsung.com>
5922 L:      linux-kernel@vger.kernel.org
5923 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
5924 S:      Maintained
5925 F:      drivers/extcon/
5926 F:      include/linux/extcon/
5927 F:      include/linux/extcon.h
5928 F:      Documentation/extcon/
5929 F:      Documentation/devicetree/bindings/extcon/
5930
5931 EXYNOS DP DRIVER
5932 M:      Jingoo Han <jingoohan1@gmail.com>
5933 L:      dri-devel@lists.freedesktop.org
5934 S:      Maintained
5935 F:      drivers/gpu/drm/exynos/exynos_dp*
5936
5937 EXYNOS SYSMMU (IOMMU) driver
5938 M:      Marek Szyprowski <m.szyprowski@samsung.com>
5939 L:      iommu@lists.linux-foundation.org
5940 S:      Maintained
5941 F:      drivers/iommu/exynos-iommu.c
5942
5943 EZchip NPS platform support
5944 M:      Vineet Gupta <vgupta@synopsys.com>
5945 M:      Ofer Levi <oferle@mellanox.com>
5946 S:      Supported
5947 F:      arch/arc/plat-eznps
5948 F:      arch/arc/boot/dts/eznps.dts
5949
5950 F2FS FILE SYSTEM
5951 M:      Jaegeuk Kim <jaegeuk@kernel.org>
5952 M:      Chao Yu <yuchao0@huawei.com>
5953 L:      linux-f2fs-devel@lists.sourceforge.net
5954 W:      https://f2fs.wiki.kernel.org/
5955 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
5956 S:      Maintained
5957 F:      Documentation/filesystems/f2fs.txt
5958 F:      Documentation/ABI/testing/sysfs-fs-f2fs
5959 F:      fs/f2fs/
5960 F:      include/linux/f2fs_fs.h
5961 F:      include/trace/events/f2fs.h
5962
5963 F71805F HARDWARE MONITORING DRIVER
5964 M:      Jean Delvare <jdelvare@suse.com>
5965 L:      linux-hwmon@vger.kernel.org
5966 S:      Maintained
5967 F:      Documentation/hwmon/f71805f.rst
5968 F:      drivers/hwmon/f71805f.c
5969
5970 FADDR2LINE
5971 M:      Josh Poimboeuf <jpoimboe@redhat.com>
5972 S:      Maintained
5973 F:      scripts/faddr2line
5974
5975 FAILOVER MODULE
5976 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
5977 L:      netdev@vger.kernel.org
5978 S:      Supported
5979 F:      net/core/failover.c
5980 F:      include/net/failover.h
5981 F:      Documentation/networking/failover.rst
5982
5983 FANOTIFY
5984 M:      Jan Kara <jack@suse.cz>
5985 R:      Amir Goldstein <amir73il@gmail.com>
5986 L:      linux-fsdevel@vger.kernel.org
5987 S:      Maintained
5988 F:      fs/notify/fanotify/
5989 F:      include/linux/fanotify.h
5990 F:      include/uapi/linux/fanotify.h
5991
5992 FARSYNC SYNCHRONOUS DRIVER
5993 M:      Kevin Curtis <kevin.curtis@farsite.co.uk>
5994 W:      http://www.farsite.co.uk/
5995 S:      Supported
5996 F:      drivers/net/wan/farsync.*
5997
5998 FAULT INJECTION SUPPORT
5999 M:      Akinobu Mita <akinobu.mita@gmail.com>
6000 S:      Supported
6001 F:      Documentation/fault-injection/
6002 F:      lib/fault-inject.c
6003
6004 FBTFT Framebuffer drivers
6005 S:      Orphan
6006 L:      dri-devel@lists.freedesktop.org
6007 L:      linux-fbdev@vger.kernel.org
6008 F:      drivers/staging/fbtft/
6009
6010 FC0011 TUNER DRIVER
6011 M:      Michael Buesch <m@bues.ch>
6012 L:      linux-media@vger.kernel.org
6013 S:      Maintained
6014 F:      drivers/media/tuners/fc0011.h
6015 F:      drivers/media/tuners/fc0011.c
6016
6017 FC2580 MEDIA DRIVER
6018 M:      Antti Palosaari <crope@iki.fi>
6019 L:      linux-media@vger.kernel.org
6020 W:      https://linuxtv.org
6021 W:      http://palosaari.fi/linux/
6022 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6023 T:      git git://linuxtv.org/anttip/media_tree.git
6024 S:      Maintained
6025 F:      drivers/media/tuners/fc2580*
6026
6027 FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
6028 M:      Hannes Reinecke <hare@suse.de>
6029 L:      linux-scsi@vger.kernel.org
6030 W:      www.Open-FCoE.org
6031 S:      Supported
6032 F:      drivers/scsi/libfc/
6033 F:      drivers/scsi/fcoe/
6034 F:      include/scsi/fc/
6035 F:      include/scsi/libfc.h
6036 F:      include/scsi/libfcoe.h
6037 F:      include/uapi/scsi/fc/
6038
6039 FILE LOCKING (flock() and fcntl()/lockf())
6040 M:      Jeff Layton <jlayton@kernel.org>
6041 M:      "J. Bruce Fields" <bfields@fieldses.org>
6042 L:      linux-fsdevel@vger.kernel.org
6043 S:      Maintained
6044 F:      include/linux/fcntl.h
6045 F:      include/uapi/linux/fcntl.h
6046 F:      fs/fcntl.c
6047 F:      fs/locks.c
6048
6049 FILESYSTEMS (VFS and infrastructure)
6050 M:      Alexander Viro <viro@zeniv.linux.org.uk>
6051 L:      linux-fsdevel@vger.kernel.org
6052 S:      Maintained
6053 F:      fs/*
6054 F:      include/linux/fs.h
6055 F:      include/linux/fs_types.h
6056 F:      include/uapi/linux/fs.h
6057
6058 FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
6059 M:      Riku Voipio <riku.voipio@iki.fi>
6060 L:      linux-hwmon@vger.kernel.org
6061 S:      Maintained
6062 F:      drivers/hwmon/f75375s.c
6063 F:      include/linux/f75375s.h
6064
6065 FIREWIRE AUDIO DRIVERS
6066 M:      Clemens Ladisch <clemens@ladisch.de>
6067 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6068 T:      git git://git.alsa-project.org/alsa-kernel.git
6069 S:      Maintained
6070 F:      sound/firewire/
6071
6072 FIREWIRE MEDIA DRIVERS (firedtv)
6073 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
6074 L:      linux-media@vger.kernel.org
6075 L:      linux1394-devel@lists.sourceforge.net
6076 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
6077 S:      Maintained
6078 F:      drivers/media/firewire/
6079
6080 FIREWIRE SBP-2 TARGET
6081 M:      Chris Boot <bootc@bootc.net>
6082 L:      linux-scsi@vger.kernel.org
6083 L:      target-devel@vger.kernel.org
6084 L:      linux1394-devel@lists.sourceforge.net
6085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
6086 S:      Maintained
6087 F:      drivers/target/sbp/
6088
6089 FIREWIRE SUBSYSTEM
6090 M:      Stefan Richter <stefanr@s5r6.in-berlin.de>
6091 L:      linux1394-devel@lists.sourceforge.net
6092 W:      http://ieee1394.wiki.kernel.org/
6093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
6094 S:      Maintained
6095 F:      drivers/firewire/
6096 F:      include/linux/firewire.h
6097 F:      include/uapi/linux/firewire*.h
6098 F:      tools/firewire/
6099
6100 FIRMWARE LOADER (request_firmware)
6101 M:      Luis Chamberlain <mcgrof@kernel.org>
6102 L:      linux-kernel@vger.kernel.org
6103 S:      Maintained
6104 F:      Documentation/firmware_class/
6105 F:      drivers/base/firmware_loader/
6106 F:      include/linux/firmware.h
6107
6108 FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card)
6109 M:      Joshua Morris <josh.h.morris@us.ibm.com>
6110 M:      Philip Kelleher <pjk1939@linux.ibm.com>
6111 S:      Maintained
6112 F:      drivers/block/rsxx/
6113
6114 FLOPPY DRIVER
6115 M:      Jiri Kosina <jikos@kernel.org>
6116 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/floppy.git
6117 S:      Odd fixes
6118 F:      drivers/block/floppy.c
6119
6120 FMC SUBSYSTEM
6121 M:      Alessandro Rubini <rubini@gnudd.com>
6122 W:      http://www.ohwr.org/projects/fmc-bus
6123 S:      Supported
6124 F:      drivers/fmc/
6125 F:      include/linux/fmc*.h
6126 F:      include/linux/ipmi-fru.h
6127 K:      fmc_d.*register
6128
6129 FPGA MANAGER FRAMEWORK
6130 M:      Alan Tull <atull@kernel.org>
6131 M:      Moritz Fischer <mdf@kernel.org>
6132 L:      linux-fpga@vger.kernel.org
6133 S:      Maintained
6134 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atull/linux-fpga.git
6135 Q:      http://patchwork.kernel.org/project/linux-fpga/list/
6136 F:      Documentation/fpga/
6137 F:      Documentation/driver-api/fpga/
6138 F:      Documentation/devicetree/bindings/fpga/
6139 F:      drivers/fpga/
6140 F:      include/linux/fpga/
6141 W:      http://www.rocketboards.org
6142
6143 FPGA DFL DRIVERS
6144 M:      Wu Hao <hao.wu@intel.com>
6145 L:      linux-fpga@vger.kernel.org
6146 S:      Maintained
6147 F:      Documentation/fpga/dfl.txt
6148 F:      include/uapi/linux/fpga-dfl.h
6149 F:      drivers/fpga/dfl*
6150
6151 FPU EMULATOR
6152 M:      Bill Metzenthen <billm@melbpc.org.au>
6153 W:      http://floatingpoint.sourceforge.net/emulator/index.html
6154 S:      Maintained
6155 F:      arch/x86/math-emu/
6156
6157 FRAME RELAY DLCI/FRAD (Sangoma drivers too)
6158 L:      netdev@vger.kernel.org
6159 S:      Orphan
6160 F:      drivers/net/wan/dlci.c
6161 F:      drivers/net/wan/sdla.c
6162
6163 FRAMEBUFFER LAYER
6164 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
6165 L:      dri-devel@lists.freedesktop.org
6166 L:      linux-fbdev@vger.kernel.org
6167 T:      git git://github.com/bzolnier/linux.git
6168 Q:      http://patchwork.kernel.org/project/linux-fbdev/list/
6169 S:      Maintained
6170 F:      Documentation/fb/
6171 F:      drivers/video/
6172 F:      include/video/
6173 F:      include/linux/fb.h
6174 F:      include/uapi/video/
6175 F:      include/uapi/linux/fb.h
6176
6177 FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
6178 M:      Horia Geantă <horia.geanta@nxp.com>
6179 M:      Aymen Sghaier <aymen.sghaier@nxp.com>
6180 L:      linux-crypto@vger.kernel.org
6181 S:      Maintained
6182 F:      drivers/crypto/caam/
6183 F:      Documentation/devicetree/bindings/crypto/fsl-sec4.txt
6184
6185 FREESCALE DIU FRAMEBUFFER DRIVER
6186 M:      Timur Tabi <timur@kernel.org>
6187 L:      linux-fbdev@vger.kernel.org
6188 S:      Maintained
6189 F:      drivers/video/fbdev/fsl-diu-fb.*
6190
6191 FREESCALE DMA DRIVER
6192 M:      Li Yang <leoyang.li@nxp.com>
6193 M:      Zhang Wei <zw@zh-kernel.org>
6194 L:      linuxppc-dev@lists.ozlabs.org
6195 S:      Maintained
6196 F:      drivers/dma/fsldma.*
6197
6198 FREESCALE ENETC ETHERNET DRIVERS
6199 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6200 L:      netdev@vger.kernel.org
6201 S:      Maintained
6202 F:      drivers/net/ethernet/freescale/enetc/
6203
6204 FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
6205 M:      Claudiu Manoil <claudiu.manoil@nxp.com>
6206 L:      netdev@vger.kernel.org
6207 S:      Maintained
6208 F:      drivers/net/ethernet/freescale/gianfar*
6209 F:      Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
6210
6211 FREESCALE GPMI NAND DRIVER
6212 M:      Han Xu <han.xu@nxp.com>
6213 L:      linux-mtd@lists.infradead.org
6214 S:      Maintained
6215 F:      drivers/mtd/nand/raw/gpmi-nand/*
6216
6217 FREESCALE I2C CPM DRIVER
6218 M:      Jochen Friedrich <jochen@scram.de>
6219 L:      linuxppc-dev@lists.ozlabs.org
6220 L:      linux-i2c@vger.kernel.org
6221 S:      Maintained
6222 F:      drivers/i2c/busses/i2c-cpm.c
6223
6224 FREESCALE IMX LPI2C DRIVER
6225 M:      Dong Aisheng <aisheng.dong@nxp.com>
6226 L:      linux-i2c@vger.kernel.org
6227 L:      linux-imx@nxp.com
6228 S:      Maintained
6229 F:      drivers/i2c/busses/i2c-imx-lpi2c.c
6230 F:      Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.txt
6231
6232 FREESCALE IMX / MXC FEC DRIVER
6233 M:      Fugang Duan <fugang.duan@nxp.com>
6234 L:      netdev@vger.kernel.org
6235 S:      Maintained
6236 F:      drivers/net/ethernet/freescale/fec_main.c
6237 F:      drivers/net/ethernet/freescale/fec_ptp.c
6238 F:      drivers/net/ethernet/freescale/fec.h
6239 F:      Documentation/devicetree/bindings/net/fsl-fec.txt
6240
6241 FREESCALE IMX / MXC FRAMEBUFFER DRIVER
6242 M:      Sascha Hauer <s.hauer@pengutronix.de>
6243 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
6244 L:      linux-fbdev@vger.kernel.org
6245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
6246 S:      Maintained
6247 F:      include/linux/platform_data/video-imxfb.h
6248 F:      drivers/video/fbdev/imxfb.c
6249
6250 FREESCALE QORIQ DPAA ETHERNET DRIVER
6251 M:      Madalin Bucur <madalin.bucur@nxp.com>
6252 L:      netdev@vger.kernel.org
6253 S:      Maintained
6254 F:      drivers/net/ethernet/freescale/dpaa
6255
6256 FREESCALE QORIQ DPAA FMAN DRIVER
6257 M:      Madalin Bucur <madalin.bucur@nxp.com>
6258 L:      netdev@vger.kernel.org
6259 S:      Maintained
6260 F:      drivers/net/ethernet/freescale/fman
6261 F:      Documentation/devicetree/bindings/net/fsl-fman.txt
6262
6263 FREESCALE QORIQ PTP CLOCK DRIVER
6264 M:      Yangbo Lu <yangbo.lu@nxp.com>
6265 L:      netdev@vger.kernel.org
6266 S:      Maintained
6267 F:      drivers/net/ethernet/freescale/enetc/enetc_ptp.c
6268 F:      drivers/ptp/ptp_qoriq.c
6269 F:      drivers/ptp/ptp_qoriq_debugfs.c
6270 F:      include/linux/fsl/ptp_qoriq.h
6271 F:      Documentation/devicetree/bindings/ptp/ptp-qoriq.txt
6272
6273 FREESCALE QUAD SPI DRIVER
6274 M:      Han Xu <han.xu@nxp.com>
6275 L:      linux-spi@vger.kernel.org
6276 S:      Maintained
6277 F:      drivers/spi/spi-fsl-qspi.c
6278
6279 FREESCALE QUICC ENGINE LIBRARY
6280 M:      Qiang Zhao <qiang.zhao@nxp.com>
6281 L:      linuxppc-dev@lists.ozlabs.org
6282 S:      Maintained
6283 F:      drivers/soc/fsl/qe/
6284 F:      include/soc/fsl/*qe*.h
6285 F:      include/soc/fsl/*ucc*.h
6286
6287 FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
6288 M:      Li Yang <leoyang.li@nxp.com>
6289 L:      netdev@vger.kernel.org
6290 L:      linuxppc-dev@lists.ozlabs.org
6291 S:      Maintained
6292 F:      drivers/net/ethernet/freescale/ucc_geth*
6293
6294 FREESCALE QUICC ENGINE UCC HDLC DRIVER
6295 M:      Zhao Qiang <qiang.zhao@nxp.com>
6296 L:      netdev@vger.kernel.org
6297 L:      linuxppc-dev@lists.ozlabs.org
6298 S:      Maintained
6299 F:      drivers/net/wan/fsl_ucc_hdlc*
6300
6301 FREESCALE QUICC ENGINE UCC UART DRIVER
6302 M:      Timur Tabi <timur@kernel.org>
6303 L:      linuxppc-dev@lists.ozlabs.org
6304 S:      Maintained
6305 F:      drivers/tty/serial/ucc_uart.c
6306
6307 FREESCALE SOC DRIVERS
6308 M:      Li Yang <leoyang.li@nxp.com>
6309 L:      linuxppc-dev@lists.ozlabs.org
6310 L:      linux-arm-kernel@lists.infradead.org
6311 S:      Maintained
6312 F:      Documentation/devicetree/bindings/soc/fsl/
6313 F:      drivers/soc/fsl/
6314 F:      include/linux/fsl/
6315
6316 FREESCALE SOC FS_ENET DRIVER
6317 M:      Pantelis Antoniou <pantelis.antoniou@gmail.com>
6318 L:      linuxppc-dev@lists.ozlabs.org
6319 L:      netdev@vger.kernel.org
6320 S:      Maintained
6321 F:      drivers/net/ethernet/freescale/fs_enet/
6322 F:      include/linux/fs_enet_pd.h
6323
6324 FREESCALE SOC SOUND DRIVERS
6325 M:      Timur Tabi <timur@kernel.org>
6326 M:      Nicolin Chen <nicoleotsuka@gmail.com>
6327 M:      Xiubo Li <Xiubo.Lee@gmail.com>
6328 R:      Fabio Estevam <festevam@gmail.com>
6329 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
6330 L:      linuxppc-dev@lists.ozlabs.org
6331 S:      Maintained
6332 F:      sound/soc/fsl/fsl*
6333 F:      sound/soc/fsl/imx*
6334 F:      sound/soc/fsl/mpc8610_hpcd.c
6335
6336 FREESCALE USB PERIPHERAL DRIVERS
6337 M:      Li Yang <leoyang.li@nxp.com>
6338 L:      linux-usb@vger.kernel.org
6339 L:      linuxppc-dev@lists.ozlabs.org
6340 S:      Maintained
6341 F:      drivers/usb/gadget/udc/fsl*
6342
6343 FREEVXFS FILESYSTEM
6344 M:      Christoph Hellwig <hch@infradead.org>
6345 W:      ftp://ftp.openlinux.org/pub/people/hch/vxfs
6346 S:      Maintained
6347 F:      fs/freevxfs/
6348
6349 FREEZER
6350 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6351 M:      Pavel Machek <pavel@ucw.cz>
6352 L:      linux-pm@vger.kernel.org
6353 S:      Supported
6354 F:      Documentation/power/freezing-of-tasks.txt
6355 F:      include/linux/freezer.h
6356 F:      kernel/freezer.c
6357
6358 FRONTSWAP API
6359 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
6360 L:      linux-kernel@vger.kernel.org
6361 S:      Maintained
6362 F:      mm/frontswap.c
6363 F:      include/linux/frontswap.h
6364
6365 FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS
6366 M:      David Howells <dhowells@redhat.com>
6367 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
6368 S:      Supported
6369 F:      Documentation/filesystems/caching/
6370 F:      fs/fscache/
6371 F:      include/linux/fscache*.h
6372
6373 FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
6374 M:      Theodore Y. Ts'o <tytso@mit.edu>
6375 M:      Jaegeuk Kim <jaegeuk@kernel.org>
6376 M:      Eric Biggers <ebiggers@kernel.org>
6377 L:      linux-fscrypt@vger.kernel.org
6378 Q:      https://patchwork.kernel.org/project/linux-fscrypt/list/
6379 T:      git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git
6380 S:      Supported
6381 F:      fs/crypto/
6382 F:      include/linux/fscrypt*.h
6383 F:      Documentation/filesystems/fscrypt.rst
6384
6385 FSI-ATTACHED I2C DRIVER
6386 M:      Eddie James <eajames@linux.ibm.com>
6387 L:      linux-i2c@vger.kernel.org
6388 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
6389 S:      Maintained
6390 F:      drivers/i2c/busses/i2c-fsi.c
6391 F:      Documentation/devicetree/bindings/i2c/i2c-fsi.txt
6392
6393 FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
6394 M:      Jan Kara <jack@suse.cz>
6395 R:      Amir Goldstein <amir73il@gmail.com>
6396 L:      linux-fsdevel@vger.kernel.org
6397 S:      Maintained
6398 F:      fs/notify/
6399 F:      include/linux/fsnotify*.h
6400
6401 FUJITSU LAPTOP EXTRAS
6402 M:      Jonathan Woithe <jwoithe@just42.net>
6403 L:      platform-driver-x86@vger.kernel.org
6404 S:      Maintained
6405 F:      drivers/platform/x86/fujitsu-laptop.c
6406
6407 FUJITSU M-5MO LS CAMERA ISP DRIVER
6408 M:      Kyungmin Park <kyungmin.park@samsung.com>
6409 M:      Heungjun Kim <riverful.kim@samsung.com>
6410 L:      linux-media@vger.kernel.org
6411 S:      Maintained
6412 F:      drivers/media/i2c/m5mols/
6413 F:      include/media/i2c/m5mols.h
6414
6415 FUJITSU TABLET EXTRAS
6416 M:      Robert Gerlach <khnz@gmx.de>
6417 L:      platform-driver-x86@vger.kernel.org
6418 S:      Maintained
6419 F:      drivers/platform/x86/fujitsu-tablet.c
6420
6421 FUSE: FILESYSTEM IN USERSPACE
6422 M:      Miklos Szeredi <miklos@szeredi.hu>
6423 L:      linux-fsdevel@vger.kernel.org
6424 W:      http://fuse.sourceforge.net/
6425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
6426 S:      Maintained
6427 F:      fs/fuse/
6428 F:      include/uapi/linux/fuse.h
6429 F:      Documentation/filesystems/fuse.txt
6430
6431 FUTEX SUBSYSTEM
6432 M:      Thomas Gleixner <tglx@linutronix.de>
6433 M:      Ingo Molnar <mingo@redhat.com>
6434 R:      Peter Zijlstra <peterz@infradead.org>
6435 R:      Darren Hart <dvhart@infradead.org>
6436 L:      linux-kernel@vger.kernel.org
6437 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
6438 S:      Maintained
6439 F:      kernel/futex.c
6440 F:      include/asm-generic/futex.h
6441 F:      include/linux/futex.h
6442 F:      include/uapi/linux/futex.h
6443 F:      tools/testing/selftests/futex/
6444 F:      tools/perf/bench/futex*
6445 F:      Documentation/*futex*
6446
6447 GCC PLUGINS
6448 M:      Kees Cook <keescook@chromium.org>
6449 R:      Emese Revfy <re.emese@gmail.com>
6450 L:      kernel-hardening@lists.openwall.com
6451 S:      Maintained
6452 F:      scripts/gcc-plugins/
6453 F:      scripts/gcc-plugin.sh
6454 F:      scripts/Makefile.gcc-plugins
6455 F:      Documentation/gcc-plugins.txt
6456
6457 GASKET DRIVER FRAMEWORK
6458 M:      Rob Springer <rspringer@google.com>
6459 M:      Todd Poynor <toddpoynor@google.com>
6460 M:      Ben Chan <benchan@chromium.org>
6461 S:      Maintained
6462 F:      drivers/staging/gasket/
6463
6464 GCOV BASED KERNEL PROFILING
6465 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
6466 S:      Maintained
6467 F:      kernel/gcov/
6468 F:      Documentation/dev-tools/gcov.rst
6469
6470 GDB KERNEL DEBUGGING HELPER SCRIPTS
6471 M:      Jan Kiszka <jan.kiszka@siemens.com>
6472 M:      Kieran Bingham <kbingham@kernel.org>
6473 S:      Supported
6474 F:      scripts/gdb/
6475
6476 GDT SCSI DISK ARRAY CONTROLLER DRIVER
6477 M:      Achim Leubner <achim_leubner@adaptec.com>
6478 L:      linux-scsi@vger.kernel.org
6479 W:      http://www.icp-vortex.com/
6480 S:      Supported
6481 F:      drivers/scsi/gdt*
6482
6483 GEMTEK FM RADIO RECEIVER DRIVER
6484 M:      Hans Verkuil <hverkuil@xs4all.nl>
6485 L:      linux-media@vger.kernel.org
6486 T:      git git://linuxtv.org/media_tree.git
6487 W:      https://linuxtv.org
6488 S:      Maintained
6489 F:      drivers/media/radio/radio-gemtek*
6490
6491 GENERIC GPIO I2C DRIVER
6492 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6493 S:      Supported
6494 F:      drivers/i2c/busses/i2c-gpio.c
6495 F:      include/linux/platform_data/i2c-gpio.h
6496
6497 GENERIC GPIO I2C MULTIPLEXER DRIVER
6498 M:      Peter Korsgaard <peter.korsgaard@barco.com>
6499 L:      linux-i2c@vger.kernel.org
6500 S:      Supported
6501 F:      drivers/i2c/muxes/i2c-mux-gpio.c
6502 F:      include/linux/platform_data/i2c-mux-gpio.h
6503 F:      Documentation/i2c/muxes/i2c-mux-gpio
6504
6505 GENERIC HDLC (WAN) DRIVERS
6506 M:      Krzysztof Halasa <khc@pm.waw.pl>
6507 W:      http://www.kernel.org/pub/linux/utils/net/hdlc/
6508 S:      Maintained
6509 F:      drivers/net/wan/c101.c
6510 F:      drivers/net/wan/hd6457*
6511 F:      drivers/net/wan/hdlc*
6512 F:      drivers/net/wan/n2.c
6513 F:      drivers/net/wan/pc300too.c
6514 F:      drivers/net/wan/pci200syn.c
6515 F:      drivers/net/wan/wanxl*
6516
6517 GENERIC INCLUDE/ASM HEADER FILES
6518 M:      Arnd Bergmann <arnd@arndb.de>
6519 L:      linux-arch@vger.kernel.org
6520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
6521 S:      Maintained
6522 F:      include/asm-generic/
6523 F:      include/uapi/asm-generic/
6524
6525 GENERIC PHY FRAMEWORK
6526 M:      Kishon Vijay Abraham I <kishon@ti.com>
6527 L:      linux-kernel@vger.kernel.org
6528 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/linux-phy.git
6529 S:      Supported
6530 F:      drivers/phy/
6531 F:      include/linux/phy/
6532 F:      Documentation/devicetree/bindings/phy/
6533
6534 GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
6535 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
6536 S:      Supported
6537 F:      drivers/i2c/muxes/i2c-demux-pinctrl.c
6538
6539 GENERIC PM DOMAINS
6540 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6541 M:      Kevin Hilman <khilman@kernel.org>
6542 M:      Ulf Hansson <ulf.hansson@linaro.org>
6543 L:      linux-pm@vger.kernel.org
6544 S:      Supported
6545 F:      drivers/base/power/domain*.c
6546 F:      include/linux/pm_domain.h
6547 F:      Documentation/devicetree/bindings/power/power_domain.txt
6548
6549 GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
6550 M:      Eugen Hristev <eugen.hristev@microchip.com>
6551 L:      linux-input@vger.kernel.org
6552 S:      Maintained
6553 F:      drivers/input/touchscreen/resistive-adc-touch.c
6554
6555 GENERIC UIO DRIVER FOR PCI DEVICES
6556 M:      "Michael S. Tsirkin" <mst@redhat.com>
6557 L:      kvm@vger.kernel.org
6558 S:      Supported
6559 F:      drivers/uio/uio_pci_generic.c
6560
6561 GENWQE (IBM Generic Workqueue Card)
6562 M:      Frank Haverkamp <haver@linux.ibm.com>
6563 S:      Supported
6564 F:      drivers/misc/genwqe/
6565
6566 GET_MAINTAINER SCRIPT
6567 M:      Joe Perches <joe@perches.com>
6568 S:      Maintained
6569 F:      scripts/get_maintainer.pl
6570
6571 GFS2 FILE SYSTEM
6572 M:      Bob Peterson <rpeterso@redhat.com>
6573 M:      Andreas Gruenbacher <agruenba@redhat.com>
6574 L:      cluster-devel@redhat.com
6575 W:      http://sources.redhat.com/cluster/
6576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
6577 S:      Supported
6578 F:      Documentation/filesystems/gfs2*.txt
6579 F:      fs/gfs2/
6580 F:      include/uapi/linux/gfs2_ondisk.h
6581
6582 GIGASET ISDN DRIVERS
6583 M:      Paul Bolle <pebolle@tiscali.nl>
6584 L:      gigaset307x-common@lists.sourceforge.net
6585 W:      http://gigaset307x.sourceforge.net/
6586 S:      Odd Fixes
6587 F:      Documentation/isdn/README.gigaset
6588 F:      drivers/isdn/gigaset/
6589 F:      include/uapi/linux/gigaset_dev.h
6590
6591 GNSS SUBSYSTEM
6592 M:      Johan Hovold <johan@kernel.org>
6593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
6594 S:      Maintained
6595 F:      Documentation/ABI/testing/sysfs-class-gnss
6596 F:      Documentation/devicetree/bindings/gnss/
6597 F:      drivers/gnss/
6598 F:      include/linux/gnss.h
6599
6600 GO7007 MPEG CODEC
6601 M:      Hans Verkuil <hans.verkuil@cisco.com>
6602 L:      linux-media@vger.kernel.org
6603 S:      Maintained
6604 F:      drivers/media/usb/go7007/
6605
6606 GOODIX TOUCHSCREEN
6607 M:      Bastien Nocera <hadess@hadess.net>
6608 L:      linux-input@vger.kernel.org
6609 S:      Maintained
6610 F:      drivers/input/touchscreen/goodix.c
6611
6612 GPD POCKET FAN DRIVER
6613 M:      Hans de Goede <hdegoede@redhat.com>
6614 L:      platform-driver-x86@vger.kernel.org
6615 S:      Maintained
6616 F:      drivers/platform/x86/gpd-pocket-fan.c
6617
6618 GPIO ACPI SUPPORT
6619 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
6620 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
6621 L:      linux-gpio@vger.kernel.org
6622 L:      linux-acpi@vger.kernel.org
6623 S:      Maintained
6624 F:      Documentation/firmware-guide/acpi/gpio-properties.rst
6625 F:      drivers/gpio/gpiolib-acpi.c
6626
6627 GPIO IR Transmitter
6628 M:      Sean Young <sean@mess.org>
6629 L:      linux-media@vger.kernel.org
6630 S:      Maintained
6631 F:      drivers/media/rc/gpio-ir-tx.c
6632
6633 GPIO MOCKUP DRIVER
6634 M:      Bamvor Jian Zhang <bamv2005@gmail.com>
6635 L:      linux-gpio@vger.kernel.org
6636 S:      Maintained
6637 F:      drivers/gpio/gpio-mockup.c
6638 F:      tools/testing/selftests/gpio/
6639
6640 GPIO SUBSYSTEM
6641 M:      Linus Walleij <linus.walleij@linaro.org>
6642 M:      Bartosz Golaszewski <bgolaszewski@baylibre.com>
6643 L:      linux-gpio@vger.kernel.org
6644 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git
6645 S:      Maintained
6646 F:      Documentation/devicetree/bindings/gpio/
6647 F:      Documentation/driver-api/gpio/
6648 F:      Documentation/gpio/
6649 F:      Documentation/ABI/testing/gpio-cdev
6650 F:      Documentation/ABI/obsolete/sysfs-gpio
6651 F:      drivers/gpio/
6652 F:      include/linux/gpio/
6653 F:      include/linux/gpio.h
6654 F:      include/linux/of_gpio.h
6655 F:      include/asm-generic/gpio.h
6656 F:      include/uapi/linux/gpio.h
6657 F:      tools/gpio/
6658
6659 GRE DEMULTIPLEXER DRIVER
6660 M:      Dmitry Kozlov <xeb@mail.ru>
6661 L:      netdev@vger.kernel.org
6662 S:      Maintained
6663 F:      net/ipv4/gre_demux.c
6664 F:      net/ipv4/gre_offload.c
6665 F:      include/net/gre.h
6666
6667 GRETH 10/100/1G Ethernet MAC device driver
6668 M:      Andreas Larsson <andreas@gaisler.com>
6669 L:      netdev@vger.kernel.org
6670 S:      Maintained
6671 F:      drivers/net/ethernet/aeroflex/
6672
6673 GREYBUS AUDIO PROTOCOLS DRIVERS
6674 M:      Vaibhav Agarwal <vaibhav.sr@gmail.com>
6675 M:      Mark Greer <mgreer@animalcreek.com>
6676 S:      Maintained
6677 F:      drivers/staging/greybus/audio_apbridgea.c
6678 F:      drivers/staging/greybus/audio_apbridgea.h
6679 F:      drivers/staging/greybus/audio_codec.c
6680 F:      drivers/staging/greybus/audio_codec.h
6681 F:      drivers/staging/greybus/audio_gb.c
6682 F:      drivers/staging/greybus/audio_manager.c
6683 F:      drivers/staging/greybus/audio_manager.h
6684 F:      drivers/staging/greybus/audio_manager_module.c
6685 F:      drivers/staging/greybus/audio_manager_private.h
6686 F:      drivers/staging/greybus/audio_manager_sysfs.c
6687 F:      drivers/staging/greybus/audio_module.c
6688 F:      drivers/staging/greybus/audio_topology.c
6689
6690 GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
6691 M:      Viresh Kumar <vireshk@kernel.org>
6692 S:      Maintained
6693 F:      drivers/staging/greybus/authentication.c
6694 F:      drivers/staging/greybus/bootrom.c
6695 F:      drivers/staging/greybus/firmware.h
6696 F:      drivers/staging/greybus/fw-core.c
6697 F:      drivers/staging/greybus/fw-download.c
6698 F:      drivers/staging/greybus/fw-management.c
6699 F:      drivers/staging/greybus/greybus_authentication.h
6700 F:      drivers/staging/greybus/greybus_firmware.h
6701 F:      drivers/staging/greybus/hid.c
6702 F:      drivers/staging/greybus/i2c.c
6703 F:      drivers/staging/greybus/spi.c
6704 F:      drivers/staging/greybus/spilib.c
6705 F:      drivers/staging/greybus/spilib.h
6706
6707 GREYBUS LOOPBACK DRIVER
6708 M:      Bryan O'Donoghue <pure.logic@nexus-software.ie>
6709 S:      Maintained
6710 F:      drivers/staging/greybus/loopback.c
6711
6712 GREYBUS PLATFORM DRIVERS
6713 M:      Vaibhav Hiremath <hvaibhav.linux@gmail.com>
6714 S:      Maintained
6715 F:      drivers/staging/greybus/arche-platform.c
6716 F:      drivers/staging/greybus/arche-apb-ctrl.c
6717 F:      drivers/staging/greybus/arche_platform.h
6718
6719 GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
6720 M:      Rui Miguel Silva <rmfrfs@gmail.com>
6721 S:      Maintained
6722 F:      drivers/staging/greybus/sdio.c
6723 F:      drivers/staging/greybus/light.c
6724 F:      drivers/staging/greybus/gpio.c
6725 F:      drivers/staging/greybus/power_supply.c
6726 F:      drivers/staging/greybus/spi.c
6727 F:      drivers/staging/greybus/spilib.c
6728
6729 GREYBUS SUBSYSTEM
6730 M:      Johan Hovold <johan@kernel.org>
6731 M:      Alex Elder <elder@kernel.org>
6732 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
6733 S:      Maintained
6734 F:      drivers/staging/greybus/
6735 L:      greybus-dev@lists.linaro.org (moderated for non-subscribers)
6736
6737 GREYBUS UART PROTOCOLS DRIVERS
6738 M:      David Lin <dtwlin@gmail.com>
6739 S:      Maintained
6740 F:      drivers/staging/greybus/uart.c
6741 F:      drivers/staging/greybus/log.c
6742
6743 GS1662 VIDEO SERIALIZER
6744 M:      Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
6745 L:      linux-media@vger.kernel.org
6746 T:      git git://linuxtv.org/media_tree.git
6747 S:      Maintained
6748 F:      drivers/media/spi/gs1662.c
6749
6750 GSPCA FINEPIX SUBDRIVER
6751 M:      Frank Zago <frank@zago.net>
6752 L:      linux-media@vger.kernel.org
6753 T:      git git://linuxtv.org/media_tree.git
6754 S:      Maintained
6755 F:      drivers/media/usb/gspca/finepix.c
6756
6757 GSPCA GL860 SUBDRIVER
6758 M:      Olivier Lorin <o.lorin@laposte.net>
6759 L:      linux-media@vger.kernel.org
6760 T:      git git://linuxtv.org/media_tree.git
6761 S:      Maintained
6762 F:      drivers/media/usb/gspca/gl860/
6763
6764 GSPCA M5602 SUBDRIVER
6765 M:      Erik Andren <erik.andren@gmail.com>
6766 L:      linux-media@vger.kernel.org
6767 T:      git git://linuxtv.org/media_tree.git
6768 S:      Maintained
6769 F:      drivers/media/usb/gspca/m5602/
6770
6771 GSPCA PAC207 SONIXB SUBDRIVER
6772 M:      Hans Verkuil <hverkuil@xs4all.nl>
6773 L:      linux-media@vger.kernel.org
6774 T:      git git://linuxtv.org/media_tree.git
6775 S:      Odd Fixes
6776 F:      drivers/media/usb/gspca/pac207.c
6777
6778 GSPCA SN9C20X SUBDRIVER
6779 M:      Brian Johnson <brijohn@gmail.com>
6780 L:      linux-media@vger.kernel.org
6781 T:      git git://linuxtv.org/media_tree.git
6782 S:      Maintained
6783 F:      drivers/media/usb/gspca/sn9c20x.c
6784
6785 GSPCA T613 SUBDRIVER
6786 M:      Leandro Costantino <lcostantino@gmail.com>
6787 L:      linux-media@vger.kernel.org
6788 T:      git git://linuxtv.org/media_tree.git
6789 S:      Maintained
6790 F:      drivers/media/usb/gspca/t613.c
6791
6792 GSPCA USB WEBCAM DRIVER
6793 M:      Hans Verkuil <hverkuil@xs4all.nl>
6794 L:      linux-media@vger.kernel.org
6795 T:      git git://linuxtv.org/media_tree.git
6796 S:      Odd Fixes
6797 F:      drivers/media/usb/gspca/
6798
6799 GTP (GPRS Tunneling Protocol)
6800 M:      Pablo Neira Ayuso <pablo@netfilter.org>
6801 M:      Harald Welte <laforge@gnumonks.org>
6802 L:      osmocom-net-gprs@lists.osmocom.org
6803 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
6804 S:      Maintained
6805 F:      drivers/net/gtp.c
6806
6807 GUID PARTITION TABLE (GPT)
6808 M:      Davidlohr Bueso <dave@stgolabs.net>
6809 L:      linux-efi@vger.kernel.org
6810 S:      Maintained
6811 F:      block/partitions/efi.*
6812
6813 H8/300 ARCHITECTURE
6814 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
6815 L:      uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers)
6816 W:      http://uclinux-h8.sourceforge.jp
6817 T:      git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git
6818 S:      Maintained
6819 F:      arch/h8300/
6820 F:      drivers/clocksource/h8300_*.c
6821 F:      drivers/clk/h8300/
6822 F:      drivers/irqchip/irq-renesas-h8*.c
6823
6824 HABANALABS PCI DRIVER
6825 M:      Oded Gabbay <oded.gabbay@gmail.com>
6826 T:      git https://github.com/HabanaAI/linux.git
6827 S:      Supported
6828 F:      drivers/misc/habanalabs/
6829 F:      include/uapi/misc/habanalabs.h
6830 F:      Documentation/ABI/testing/sysfs-driver-habanalabs
6831 F:      Documentation/ABI/testing/debugfs-driver-habanalabs
6832
6833 HACKRF MEDIA DRIVER
6834 M:      Antti Palosaari <crope@iki.fi>
6835 L:      linux-media@vger.kernel.org
6836 W:      https://linuxtv.org
6837 W:      http://palosaari.fi/linux/
6838 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
6839 T:      git git://linuxtv.org/anttip/media_tree.git
6840 S:      Maintained
6841 F:      drivers/media/usb/hackrf/
6842
6843 HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
6844 M:      Frank Seidel <frank@f-seidel.de>
6845 L:      platform-driver-x86@vger.kernel.org
6846 W:      http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
6847 S:      Maintained
6848 F:      drivers/platform/x86/hdaps.c
6849
6850 HARDWARE MONITORING
6851 M:      Jean Delvare <jdelvare@suse.com>
6852 M:      Guenter Roeck <linux@roeck-us.net>
6853 L:      linux-hwmon@vger.kernel.org
6854 W:      http://hwmon.wiki.kernel.org/
6855 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
6856 S:      Maintained
6857 F:      Documentation/devicetree/bindings/hwmon/
6858 F:      Documentation/hwmon/
6859 F:      drivers/hwmon/
6860 F:      include/linux/hwmon*.h
6861 F:      include/trace/events/hwmon*.h
6862
6863 HARDWARE RANDOM NUMBER GENERATOR CORE
6864 M:      Matt Mackall <mpm@selenic.com>
6865 M:      Herbert Xu <herbert@gondor.apana.org.au>
6866 L:      linux-crypto@vger.kernel.org
6867 S:      Odd fixes
6868 F:      Documentation/devicetree/bindings/rng/
6869 F:      Documentation/hw_random.txt
6870 F:      drivers/char/hw_random/
6871 F:      include/linux/hw_random.h
6872
6873 HARDWARE TRACING FACILITIES
6874 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
6875 S:      Maintained
6876 F:      drivers/hwtracing/
6877
6878 HARDWARE SPINLOCK CORE
6879 M:      Ohad Ben-Cohen <ohad@wizery.com>
6880 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
6881 L:      linux-remoteproc@vger.kernel.org
6882 S:      Maintained
6883 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/hwspinlock.git
6884 F:      Documentation/devicetree/bindings/hwlock/
6885 F:      Documentation/hwspinlock.txt
6886 F:      drivers/hwspinlock/
6887 F:      include/linux/hwspinlock.h
6888
6889 HARMONY SOUND DRIVER
6890 L:      linux-parisc@vger.kernel.org
6891 S:      Maintained
6892 F:      sound/parisc/harmony.*
6893
6894 HDPVR USB VIDEO ENCODER DRIVER
6895 M:      Hans Verkuil <hverkuil@xs4all.nl>
6896 L:      linux-media@vger.kernel.org
6897 T:      git git://linuxtv.org/media_tree.git
6898 W:      https://linuxtv.org
6899 S:      Odd Fixes
6900 F:      drivers/media/usb/hdpvr/
6901
6902 HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
6903 M:      Jerry Hoemann <jerry.hoemann@hpe.com>
6904 S:      Supported
6905 F:      Documentation/watchdog/hpwdt.txt
6906 F:      drivers/watchdog/hpwdt.c
6907
6908 HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
6909 M:      Don Brace <don.brace@microsemi.com>
6910 L:      esc.storagedev@microsemi.com
6911 L:      linux-scsi@vger.kernel.org
6912 S:      Supported
6913 F:      Documentation/scsi/hpsa.txt
6914 F:      drivers/scsi/hpsa*.[ch]
6915 F:      include/linux/cciss*.h
6916 F:      include/uapi/linux/cciss*.h
6917
6918 HFI1 DRIVER
6919 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
6920 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
6921 L:      linux-rdma@vger.kernel.org
6922 S:      Supported
6923 F:      drivers/infiniband/hw/hfi1
6924
6925 HFS FILESYSTEM
6926 L:      linux-fsdevel@vger.kernel.org
6927 S:      Orphan
6928 F:      Documentation/filesystems/hfs.txt
6929 F:      fs/hfs/
6930
6931 HFSPLUS FILESYSTEM
6932 L:      linux-fsdevel@vger.kernel.org
6933 S:      Orphan
6934 F:      Documentation/filesystems/hfsplus.txt
6935 F:      fs/hfsplus/
6936
6937 HGA FRAMEBUFFER DRIVER
6938 M:      Ferenc Bakonyi <fero@drama.obuda.kando.hu>
6939 L:      linux-nvidia@lists.surfsouth.com
6940 W:      http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
6941 S:      Maintained
6942 F:      drivers/video/fbdev/hgafb.c
6943
6944 HIBERNATION (aka Software Suspend, aka swsusp)
6945 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
6946 M:      Pavel Machek <pavel@ucw.cz>
6947 L:      linux-pm@vger.kernel.org
6948 B:      https://bugzilla.kernel.org
6949 S:      Supported
6950 F:      arch/x86/power/
6951 F:      drivers/base/power/
6952 F:      kernel/power/
6953 F:      include/linux/suspend.h
6954 F:      include/linux/freezer.h
6955 F:      include/linux/pm.h
6956 F:      arch/*/include/asm/suspend*.h
6957
6958 HID CORE LAYER
6959 M:      Jiri Kosina <jikos@kernel.org>
6960 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
6961 L:      linux-input@vger.kernel.org
6962 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
6963 S:      Maintained
6964 F:      drivers/hid/
6965 F:      include/linux/hid*
6966 F:      include/uapi/linux/hid*
6967
6968 HID SENSOR HUB DRIVERS
6969 M:      Jiri Kosina <jikos@kernel.org>
6970 M:      Jonathan Cameron <jic23@kernel.org>
6971 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
6972 L:      linux-input@vger.kernel.org
6973 L:      linux-iio@vger.kernel.org
6974 S:      Maintained
6975 F:      Documentation/hid/hid-sensor*
6976 F:      drivers/hid/hid-sensor-*
6977 F:      drivers/iio/*/hid-*
6978 F:      include/linux/hid-sensor-*
6979
6980 HIGH-RESOLUTION TIMERS, CLOCKEVENTS
6981 M:      Thomas Gleixner <tglx@linutronix.de>
6982 L:      linux-kernel@vger.kernel.org
6983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
6984 S:      Maintained
6985 F:      Documentation/timers/
6986 F:      kernel/time/hrtimer.c
6987 F:      kernel/time/clockevents.c
6988 F:      kernel/time/timer_*.c
6989 F:      include/linux/clockchips.h
6990 F:      include/linux/hrtimer.h
6991
6992 HIGH-SPEED SCC DRIVER FOR AX.25
6993 L:      linux-hams@vger.kernel.org
6994 S:      Orphan
6995 F:      drivers/net/hamradio/dmascc.c
6996 F:      drivers/net/hamradio/scc.c
6997
6998 HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
6999 M:      HighPoint Linux Team <linux@highpoint-tech.com>
7000 W:      http://www.highpoint-tech.com
7001 S:      Supported
7002 F:      Documentation/scsi/hptiop.txt
7003 F:      drivers/scsi/hptiop.c
7004
7005 HIPPI
7006 M:      Jes Sorensen <jes@trained-monkey.org>
7007 L:      linux-hippi@sunsite.dk
7008 S:      Maintained
7009 F:      include/linux/hippidevice.h
7010 F:      include/uapi/linux/if_hippi.h
7011 F:      net/802/hippi.c
7012 F:      drivers/net/hippi/
7013
7014 HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
7015 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
7016 M:      Salil Mehta <salil.mehta@huawei.com>
7017 L:      netdev@vger.kernel.org
7018 W:      http://www.hisilicon.com
7019 S:      Maintained
7020 F:      drivers/net/ethernet/hisilicon/hns3/
7021
7022 HISILICON LPC BUS DRIVER
7023 M:      john.garry@huawei.com
7024 W:      http://www.hisilicon.com
7025 S:      Maintained
7026 F:      drivers/bus/hisi_lpc.c
7027 F:      Documentation/devicetree/bindings/arm/hisilicon/hisilicon-low-pin-count.txt
7028
7029 HISILICON NETWORK SUBSYSTEM DRIVER
7030 M:      Yisen Zhuang <yisen.zhuang@huawei.com>
7031 M:      Salil Mehta <salil.mehta@huawei.com>
7032 L:      netdev@vger.kernel.org
7033 W:      http://www.hisilicon.com
7034 S:      Maintained
7035 F:      drivers/net/ethernet/hisilicon/
7036 F:      Documentation/devicetree/bindings/net/hisilicon*.txt
7037
7038 HISILICON PMU DRIVER
7039 M:      Shaokun Zhang <zhangshaokun@hisilicon.com>
7040 W:      http://www.hisilicon.com
7041 S:      Supported
7042 F:      drivers/perf/hisilicon
7043 F:      Documentation/perf/hisi-pmu.txt
7044
7045 HISILICON ROCE DRIVER
7046 M:      Lijun Ou <oulijun@huawei.com>
7047 M:      Wei Hu(Xavier) <xavier.huwei@huawei.com>
7048 L:      linux-rdma@vger.kernel.org
7049 S:      Maintained
7050 F:      drivers/infiniband/hw/hns/
7051 F:      Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
7052
7053 HISILICON SAS Controller
7054 M:      John Garry <john.garry@huawei.com>
7055 W:      http://www.hisilicon.com
7056 S:      Supported
7057 F:      drivers/scsi/hisi_sas/
7058 F:      Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
7059
7060 HMM - Heterogeneous Memory Management
7061 M:      Jérôme Glisse <jglisse@redhat.com>
7062 L:      linux-mm@kvack.org
7063 S:      Maintained
7064 F:      mm/hmm*
7065 F:      include/linux/hmm*
7066 F:      Documentation/vm/hmm.rst
7067
7068 HOST AP DRIVER
7069 M:      Jouni Malinen <j@w1.fi>
7070 L:      linux-wireless@vger.kernel.org
7071 W:      http://w1.fi/hostap-driver.html
7072 S:      Obsolete
7073 F:      drivers/net/wireless/intersil/hostap/
7074
7075 HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
7076 L:      platform-driver-x86@vger.kernel.org
7077 S:      Orphan
7078 F:      drivers/platform/x86/tc1100-wmi.c
7079
7080 HP100:  Driver for HP 10/100 Mbit/s Voice Grade Network Adapter Series
7081 M:      Jaroslav Kysela <perex@perex.cz>
7082 S:      Maintained
7083 F:      drivers/net/ethernet/hp/hp100.*
7084
7085 HPET:   High Precision Event Timers driver
7086 M:      Clemens Ladisch <clemens@ladisch.de>
7087 S:      Maintained
7088 F:      Documentation/timers/hpet.txt
7089 F:      drivers/char/hpet.c
7090 F:      include/linux/hpet.h
7091 F:      include/uapi/linux/hpet.h
7092
7093 HPET:   x86
7094 S:      Orphan
7095 F:      arch/x86/kernel/hpet.c
7096 F:      arch/x86/include/asm/hpet.h
7097
7098 HPFS FILESYSTEM
7099 M:      Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
7100 W:      http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
7101 S:      Maintained
7102 F:      fs/hpfs/
7103
7104 HSI SUBSYSTEM
7105 M:      Sebastian Reichel <sre@kernel.org>
7106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
7107 S:      Maintained
7108 F:      Documentation/ABI/testing/sysfs-bus-hsi
7109 F:      Documentation/driver-api/hsi.rst
7110 F:      drivers/hsi/
7111 F:      include/linux/hsi/
7112 F:      include/uapi/linux/hsi/
7113
7114 HSO 3G MODEM DRIVER
7115 L:      linux-usb@vger.kernel.org
7116 S:      Orphan
7117 F:      drivers/net/usb/hso.c
7118
7119 HSR NETWORK PROTOCOL
7120 M:      Arvid Brodin <arvid.brodin@alten.se>
7121 L:      netdev@vger.kernel.org
7122 S:      Maintained
7123 F:      net/hsr/
7124
7125 HT16K33 LED CONTROLLER DRIVER
7126 M:      Robin van der Gracht <robin@protonic.nl>
7127 S:      Maintained
7128 F:      drivers/auxdisplay/ht16k33.c
7129 F:      Documentation/devicetree/bindings/display/ht16k33.txt
7130
7131 HTCPEN TOUCHSCREEN DRIVER
7132 M:      Pau Oliva Fora <pof@eslack.org>
7133 L:      linux-input@vger.kernel.org
7134 S:      Maintained
7135 F:      drivers/input/touchscreen/htcpen.c
7136
7137 HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
7138 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
7139 L:      linux-iio@vger.kernel.org
7140 W:      http://www.st.com/
7141 S:      Maintained
7142 F:      drivers/iio/humidity/hts221*
7143 F:      Documentation/devicetree/bindings/iio/humidity/hts221.txt
7144
7145 HUAWEI ETHERNET DRIVER
7146 M:      Aviad Krawczyk <aviad.krawczyk@huawei.com>
7147 L:      netdev@vger.kernel.org
7148 S:      Supported
7149 F:      Documentation/networking/hinic.txt
7150 F:      drivers/net/ethernet/huawei/hinic/
7151
7152 HUGETLB FILESYSTEM
7153 M:      Mike Kravetz <mike.kravetz@oracle.com>
7154 L:      linux-mm@kvack.org
7155 S:      Maintained
7156 F:      fs/hugetlbfs/
7157 F:      mm/hugetlb.c
7158 F:      include/linux/hugetlb.h
7159 F:      Documentation/admin-guide/mm/hugetlbpage.rst
7160 F:      Documentation/vm/hugetlbfs_reserv.rst
7161 F:      Documentation/ABI/testing/sysfs-kernel-mm-hugepages
7162
7163 HVA ST MEDIA DRIVER
7164 M:      Jean-Christophe Trotin <jean-christophe.trotin@st.com>
7165 L:      linux-media@vger.kernel.org
7166 T:      git git://linuxtv.org/media_tree.git
7167 W:      https://linuxtv.org
7168 S:      Supported
7169 F:      drivers/media/platform/sti/hva
7170
7171 HWPOISON MEMORY FAILURE HANDLING
7172 M:      Naoya Horiguchi <n-horiguchi@ah.jp.nec.com>
7173 L:      linux-mm@kvack.org
7174 S:      Maintained
7175 F:      mm/memory-failure.c
7176 F:      mm/hwpoison-inject.c
7177
7178 HYGON PROCESSOR SUPPORT
7179 M:      Pu Wen <puwen@hygon.cn>
7180 L:      linux-kernel@vger.kernel.org
7181 S:      Maintained
7182 F:      arch/x86/kernel/cpu/hygon.c
7183
7184 Hyper-V CORE AND DRIVERS
7185 M:      "K. Y. Srinivasan" <kys@microsoft.com>
7186 M:      Haiyang Zhang <haiyangz@microsoft.com>
7187 M:      Stephen Hemminger <sthemmin@microsoft.com>
7188 M:      Sasha Levin <sashal@kernel.org>
7189 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
7190 L:      linux-hyperv@vger.kernel.org
7191 S:      Supported
7192 F:      Documentation/networking/device_drivers/microsoft/netvsc.txt
7193 F:      arch/x86/include/asm/mshyperv.h
7194 F:      arch/x86/include/asm/trace/hyperv.h
7195 F:      arch/x86/include/asm/hyperv-tlfs.h
7196 F:      arch/x86/kernel/cpu/mshyperv.c
7197 F:      arch/x86/hyperv
7198 F:      drivers/hid/hid-hyperv.c
7199 F:      drivers/hv/
7200 F:      drivers/input/serio/hyperv-keyboard.c
7201 F:      drivers/pci/controller/pci-hyperv.c
7202 F:      drivers/net/hyperv/
7203 F:      drivers/scsi/storvsc_drv.c
7204 F:      drivers/uio/uio_hv_generic.c
7205 F:      drivers/video/fbdev/hyperv_fb.c
7206 F:      drivers/iommu/hyperv_iommu.c
7207 F:      net/vmw_vsock/hyperv_transport.c
7208 F:      include/linux/hyperv.h
7209 F:      include/uapi/linux/hyperv.h
7210 F:      tools/hv/
7211 F:      Documentation/ABI/stable/sysfs-bus-vmbus
7212
7213 HYPERVISOR VIRTUAL CONSOLE DRIVER
7214 L:      linuxppc-dev@lists.ozlabs.org
7215 S:      Odd Fixes
7216 F:      drivers/tty/hvc/
7217
7218 I2C ACPI SUPPORT
7219 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
7220 L:      linux-i2c@vger.kernel.org
7221 L:      linux-acpi@vger.kernel.org
7222 S:      Maintained
7223 F:      drivers/i2c/i2c-core-acpi.c
7224
7225 I2C CONTROLLER DRIVER FOR NVIDIA GPU
7226 M:      Ajay Gupta <ajayg@nvidia.com>
7227 L:      linux-i2c@vger.kernel.org
7228 S:      Maintained
7229 F:      Documentation/i2c/busses/i2c-nvidia-gpu
7230 F:      drivers/i2c/busses/i2c-nvidia-gpu.c
7231
7232 I2C MUXES
7233 M:      Peter Rosin <peda@axentia.se>
7234 L:      linux-i2c@vger.kernel.org
7235 S:      Maintained
7236 F:      Documentation/i2c/i2c-topology
7237 F:      Documentation/i2c/muxes/
7238 F:      Documentation/devicetree/bindings/i2c/i2c-mux*
7239 F:      Documentation/devicetree/bindings/i2c/i2c-arb*
7240 F:      Documentation/devicetree/bindings/i2c/i2c-gate*
7241 F:      drivers/i2c/i2c-mux.c
7242 F:      drivers/i2c/muxes/
7243 F:      include/linux/i2c-mux.h
7244
7245 I2C MV64XXX MARVELL AND ALLWINNER DRIVER
7246 M:      Gregory CLEMENT <gregory.clement@bootlin.com>
7247 L:      linux-i2c@vger.kernel.org
7248 S:      Maintained
7249 F:      drivers/i2c/busses/i2c-mv64xxx.c
7250
7251 I2C OVER PARALLEL PORT
7252 M:      Jean Delvare <jdelvare@suse.com>
7253 L:      linux-i2c@vger.kernel.org
7254 S:      Maintained
7255 F:      Documentation/i2c/busses/i2c-parport
7256 F:      Documentation/i2c/busses/i2c-parport-light
7257 F:      drivers/i2c/busses/i2c-parport.c
7258 F:      drivers/i2c/busses/i2c-parport-light.c
7259
7260 I2C SUBSYSTEM
7261 M:      Wolfram Sang <wsa@the-dreams.de>
7262 L:      linux-i2c@vger.kernel.org
7263 W:      https://i2c.wiki.kernel.org/
7264 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7265 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7266 S:      Maintained
7267 F:      Documentation/devicetree/bindings/i2c/i2c.txt
7268 F:      Documentation/i2c/
7269 F:      drivers/i2c/*
7270 F:      include/linux/i2c.h
7271 F:      include/linux/i2c-dev.h
7272 F:      include/linux/i2c-smbus.h
7273 F:      include/uapi/linux/i2c.h
7274 F:      include/uapi/linux/i2c-*.h
7275
7276 I2C SUBSYSTEM HOST DRIVERS
7277 L:      linux-i2c@vger.kernel.org
7278 W:      https://i2c.wiki.kernel.org/
7279 Q:      https://patchwork.ozlabs.org/project/linux-i2c/list/
7280 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
7281 S:      Odd Fixes
7282 F:      Documentation/devicetree/bindings/i2c/
7283 F:      drivers/i2c/algos/
7284 F:      drivers/i2c/busses/
7285
7286 I2C-TAOS-EVM DRIVER
7287 M:      Jean Delvare <jdelvare@suse.com>
7288 L:      linux-i2c@vger.kernel.org
7289 S:      Maintained
7290 F:      Documentation/i2c/busses/i2c-taos-evm
7291 F:      drivers/i2c/busses/i2c-taos-evm.c
7292
7293 I2C-TINY-USB DRIVER
7294 M:      Till Harbaum <till@harbaum.org>
7295 L:      linux-i2c@vger.kernel.org
7296 W:      http://www.harbaum.org/till/i2c_tiny_usb
7297 S:      Maintained
7298 F:      drivers/i2c/busses/i2c-tiny-usb.c
7299
7300 I2C/SMBUS CONTROLLER DRIVERS FOR PC
7301 M:      Jean Delvare <jdelvare@suse.com>
7302 L:      linux-i2c@vger.kernel.org
7303 S:      Maintained
7304 F:      Documentation/i2c/busses/i2c-ali1535
7305 F:      Documentation/i2c/busses/i2c-ali1563
7306 F:      Documentation/i2c/busses/i2c-ali15x3
7307 F:      Documentation/i2c/busses/i2c-amd756
7308 F:      Documentation/i2c/busses/i2c-amd8111
7309 F:      Documentation/i2c/busses/i2c-i801
7310 F:      Documentation/i2c/busses/i2c-nforce2
7311 F:      Documentation/i2c/busses/i2c-piix4
7312 F:      Documentation/i2c/busses/i2c-sis5595
7313 F:      Documentation/i2c/busses/i2c-sis630
7314 F:      Documentation/i2c/busses/i2c-sis96x
7315 F:      Documentation/i2c/busses/i2c-via
7316 F:      Documentation/i2c/busses/i2c-viapro
7317 F:      drivers/i2c/busses/i2c-ali1535.c
7318 F:      drivers/i2c/busses/i2c-ali1563.c
7319 F:      drivers/i2c/busses/i2c-ali15x3.c
7320 F:      drivers/i2c/busses/i2c-amd756.c
7321 F:      drivers/i2c/busses/i2c-amd756-s4882.c
7322 F:      drivers/i2c/busses/i2c-amd8111.c
7323 F:      drivers/i2c/busses/i2c-i801.c
7324 F:      drivers/i2c/busses/i2c-isch.c
7325 F:      drivers/i2c/busses/i2c-nforce2.c
7326 F:      drivers/i2c/busses/i2c-nforce2-s4985.c
7327 F:      drivers/i2c/busses/i2c-piix4.c
7328 F:      drivers/i2c/busses/i2c-sis5595.c
7329 F:      drivers/i2c/busses/i2c-sis630.c
7330 F:      drivers/i2c/busses/i2c-sis96x.c
7331 F:      drivers/i2c/busses/i2c-via.c
7332 F:      drivers/i2c/busses/i2c-viapro.c
7333
7334 I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
7335 M:      Hans de Goede <hdegoede@redhat.com>
7336 L:      linux-i2c@vger.kernel.org
7337 S:      Maintained
7338 F:      drivers/i2c/busses/i2c-cht-wc.c
7339
7340 I2C/SMBUS ISMT DRIVER
7341 M:      Seth Heasley <seth.heasley@intel.com>
7342 M:      Neil Horman <nhorman@tuxdriver.com>
7343 L:      linux-i2c@vger.kernel.org
7344 F:      drivers/i2c/busses/i2c-ismt.c
7345 F:      Documentation/i2c/busses/i2c-ismt
7346
7347 I2C/SMBUS STUB DRIVER
7348 M:      Jean Delvare <jdelvare@suse.com>
7349 L:      linux-i2c@vger.kernel.org
7350 S:      Maintained
7351 F:      drivers/i2c/i2c-stub.c
7352
7353 I3C SUBSYSTEM
7354 M:      Boris Brezillon <bbrezillon@kernel.org>
7355 L:      linux-i3c@lists.infradead.org
7356 C:      irc://chat.freenode.net/linux-i3c
7357 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
7358 S:      Maintained
7359 F:      Documentation/ABI/testing/sysfs-bus-i3c
7360 F:      Documentation/devicetree/bindings/i3c/
7361 F:      Documentation/driver-api/i3c
7362 F:      drivers/i3c/
7363 F:      include/linux/i3c/
7364
7365 I3C DRIVER FOR SYNOPSYS DESIGNWARE
7366 M:      Vitor Soares <vitor.soares@synopsys.com>
7367 S:      Maintained
7368 F:      Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt
7369 F:      drivers/i3c/master/dw*
7370
7371 IA64 (Itanium) PLATFORM
7372 M:      Tony Luck <tony.luck@intel.com>
7373 M:      Fenghua Yu <fenghua.yu@intel.com>
7374 L:      linux-ia64@vger.kernel.org
7375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aegl/linux.git
7376 S:      Maintained
7377 F:      arch/ia64/
7378
7379 IBM Power 842 compression accelerator
7380 M:      Haren Myneni <haren@us.ibm.com>
7381 S:      Supported
7382 F:      drivers/crypto/nx/Makefile
7383 F:      drivers/crypto/nx/Kconfig
7384 F:      drivers/crypto/nx/nx-842*
7385 F:      include/linux/sw842.h
7386 F:      crypto/842.c
7387 F:      lib/842/
7388
7389 IBM Power in-Nest Crypto Acceleration
7390 M:      Breno Leitão <leitao@debian.org>
7391 M:      Nayna Jain <nayna@linux.ibm.com>
7392 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7393 L:      linux-crypto@vger.kernel.org
7394 S:      Supported
7395 F:      drivers/crypto/nx/Makefile
7396 F:      drivers/crypto/nx/Kconfig
7397 F:      drivers/crypto/nx/nx-aes*
7398 F:      drivers/crypto/nx/nx-sha*
7399 F:      drivers/crypto/nx/nx.*
7400 F:      drivers/crypto/nx/nx_csbcpb.h
7401 F:      drivers/crypto/nx/nx_debugfs.h
7402
7403 IBM Power Linux RAID adapter
7404 M:      Brian King <brking@us.ibm.com>
7405 S:      Supported
7406 F:      drivers/scsi/ipr.*
7407
7408 IBM Power SRIOV Virtual NIC Device Driver
7409 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7410 M:      John Allen <jallen@linux.ibm.com>
7411 L:      netdev@vger.kernel.org
7412 S:      Supported
7413 F:      drivers/net/ethernet/ibm/ibmvnic.*
7414
7415 IBM Power Virtual Accelerator Switchboard
7416 M:      Sukadev Bhattiprolu
7417 L:      linuxppc-dev@lists.ozlabs.org
7418 S:      Supported
7419 F:      arch/powerpc/platforms/powernv/vas*
7420 F:      arch/powerpc/platforms/powernv/copy-paste.h
7421 F:      arch/powerpc/include/asm/vas.h
7422 F:      arch/powerpc/include/uapi/asm/vas.h
7423
7424 IBM Power Virtual Ethernet Device Driver
7425 M:      Thomas Falcon <tlfalcon@linux.ibm.com>
7426 L:      netdev@vger.kernel.org
7427 S:      Supported
7428 F:      drivers/net/ethernet/ibm/ibmveth.*
7429
7430 IBM Power Virtual FC Device Drivers
7431 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7432 L:      linux-scsi@vger.kernel.org
7433 S:      Supported
7434 F:      drivers/scsi/ibmvscsi/ibmvfc*
7435
7436 IBM Power Virtual Management Channel Driver
7437 M:      Steven Royer <seroyer@linux.ibm.com>
7438 S:      Supported
7439 F:      drivers/misc/ibmvmc.*
7440
7441 IBM Power Virtual SCSI Device Drivers
7442 M:      Tyrel Datwyler <tyreld@linux.ibm.com>
7443 L:      linux-scsi@vger.kernel.org
7444 S:      Supported
7445 F:      drivers/scsi/ibmvscsi/ibmvscsi*
7446 F:      include/scsi/viosrp.h
7447
7448 IBM Power Virtual SCSI Device Target Driver
7449 M:      Michael Cyr <mikecyr@linux.ibm.com>
7450 L:      linux-scsi@vger.kernel.org
7451 L:      target-devel@vger.kernel.org
7452 S:      Supported
7453 F:      drivers/scsi/ibmvscsi_tgt/
7454
7455 IBM Power VMX Cryptographic instructions
7456 M:      Breno Leitão <leitao@debian.org>
7457 M:      Nayna Jain <nayna@linux.ibm.com>
7458 M:      Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
7459 L:      linux-crypto@vger.kernel.org
7460 S:      Supported
7461 F:      drivers/crypto/vmx/Makefile
7462 F:      drivers/crypto/vmx/Kconfig
7463 F:      drivers/crypto/vmx/vmx.c
7464 F:      drivers/crypto/vmx/aes*
7465 F:      drivers/crypto/vmx/ghash*
7466 F:      drivers/crypto/vmx/ppc-xlate.pl
7467
7468 IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
7469 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7470 L:      linux-pci@vger.kernel.org
7471 L:      linuxppc-dev@lists.ozlabs.org
7472 S:      Supported
7473 F:      drivers/pci/hotplug/rpaphp*
7474
7475 IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
7476 M:      Tyrel Datwyler <tyreld@linux.vnet.ibm.com>
7477 L:      linux-pci@vger.kernel.org
7478 L:      linuxppc-dev@lists.ozlabs.org
7479 S:      Supported
7480 F:      drivers/pci/hotplug/rpadlpar*
7481
7482 IBM ServeRAID RAID DRIVER
7483 S:      Orphan
7484 F:      drivers/scsi/ips.*
7485
7486 ICH LPC AND GPIO DRIVER
7487 M:      Peter Tyser <ptyser@xes-inc.com>
7488 S:      Maintained
7489 F:      drivers/mfd/lpc_ich.c
7490 F:      drivers/gpio/gpio-ich.c
7491
7492 IDE SUBSYSTEM
7493 M:      "David S. Miller" <davem@davemloft.net>
7494 L:      linux-ide@vger.kernel.org
7495 Q:      http://patchwork.ozlabs.org/project/linux-ide/list/
7496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/ide.git
7497 S:      Maintained
7498 F:      Documentation/ide/
7499 F:      drivers/ide/
7500 F:      include/linux/ide.h
7501
7502 IDE/ATAPI DRIVERS
7503 M:      Borislav Petkov <bp@alien8.de>
7504 L:      linux-ide@vger.kernel.org
7505 S:      Maintained
7506 F:      Documentation/cdrom/ide-cd
7507 F:      drivers/ide/ide-cd*
7508
7509 IDEAPAD LAPTOP EXTRAS DRIVER
7510 M:      Ike Panhc <ike.pan@canonical.com>
7511 L:      platform-driver-x86@vger.kernel.org
7512 W:      http://launchpad.net/ideapad-laptop
7513 S:      Maintained
7514 F:      drivers/platform/x86/ideapad-laptop.c
7515
7516 IDEAPAD LAPTOP SLIDEBAR DRIVER
7517 M:      Andrey Moiseev <o2g.org.ru@gmail.com>
7518 L:      linux-input@vger.kernel.org
7519 W:      https://github.com/o2genum/ideapad-slidebar
7520 S:      Maintained
7521 F:      drivers/input/misc/ideapad_slidebar.c
7522
7523 IDT VersaClock 5 CLOCK DRIVER
7524 M:      Marek Vasut <marek.vasut@gmail.com>
7525 S:      Maintained
7526 F:      drivers/clk/clk-versaclock5.c
7527
7528 IEEE 802.15.4 SUBSYSTEM
7529 M:      Alexander Aring <alex.aring@gmail.com>
7530 M:      Stefan Schmidt <stefan@datenfreihafen.org>
7531 L:      linux-wpan@vger.kernel.org
7532 W:      http://wpan.cakelab.org/
7533 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git
7534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git
7535 S:      Maintained
7536 F:      net/ieee802154/
7537 F:      net/mac802154/
7538 F:      drivers/net/ieee802154/
7539 F:      include/linux/nl802154.h
7540 F:      include/linux/ieee802154.h
7541 F:      include/net/nl802154.h
7542 F:      include/net/mac802154.h
7543 F:      include/net/af_ieee802154.h
7544 F:      include/net/cfg802154.h
7545 F:      include/net/ieee802154_netdev.h
7546 F:      Documentation/networking/ieee802154.rst
7547
7548 IFE PROTOCOL
7549 M:      Yotam Gigi <yotam.gi@gmail.com>
7550 M:      Jamal Hadi Salim <jhs@mojatatu.com>
7551 F:      net/ife
7552 F:      include/net/ife.h
7553 F:      include/uapi/linux/ife.h
7554
7555 IGORPLUG-USB IR RECEIVER
7556 M:      Sean Young <sean@mess.org>
7557 L:      linux-media@vger.kernel.org
7558 S:      Maintained
7559 F:      drivers/media/rc/igorplugusb.c
7560
7561 IGUANAWORKS USB IR TRANSCEIVER
7562 M:      Sean Young <sean@mess.org>
7563 L:      linux-media@vger.kernel.org
7564 S:      Maintained
7565 F:      drivers/media/rc/iguanair.c
7566
7567 IIO DIGITAL POTENTIOMETER DAC
7568 M:      Peter Rosin <peda@axentia.se>
7569 L:      linux-iio@vger.kernel.org
7570 S:      Maintained
7571 F:      Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
7572 F:      Documentation/devicetree/bindings/iio/dac/dpot-dac.txt
7573 F:      drivers/iio/dac/dpot-dac.c
7574
7575 IIO ENVELOPE DETECTOR
7576 M:      Peter Rosin <peda@axentia.se>
7577 L:      linux-iio@vger.kernel.org
7578 S:      Maintained
7579 F:      Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
7580 F:      Documentation/devicetree/bindings/iio/adc/envelope-detector.txt
7581 F:      drivers/iio/adc/envelope-detector.c
7582
7583 IIO MULTIPLEXER
7584 M:      Peter Rosin <peda@axentia.se>
7585 L:      linux-iio@vger.kernel.org
7586 S:      Maintained
7587 F:      Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.txt
7588 F:      drivers/iio/multiplexer/iio-mux.c
7589
7590 IIO SUBSYSTEM AND DRIVERS
7591 M:      Jonathan Cameron <jic23@kernel.org>
7592 R:      Hartmut Knaack <knaack.h@gmx.de>
7593 R:      Lars-Peter Clausen <lars@metafoo.de>
7594 R:      Peter Meerwald-Stadler <pmeerw@pmeerw.net>
7595 L:      linux-iio@vger.kernel.org
7596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
7597 S:      Maintained
7598 F:      Documentation/ABI/testing/configfs-iio*
7599 F:      Documentation/ABI/testing/sysfs-bus-iio*
7600 F:      Documentation/devicetree/bindings/iio/
7601 F:      drivers/iio/
7602 F:      drivers/staging/iio/
7603 F:      include/linux/iio/
7604 F:      tools/iio/
7605
7606 IIO UNIT CONVERTER
7607 M:      Peter Rosin <peda@axentia.se>
7608 L:      linux-iio@vger.kernel.org
7609 S:      Maintained
7610 F:      Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.txt
7611 F:      Documentation/devicetree/bindings/iio/afe/current-sense-shunt.txt
7612 F:      Documentation/devicetree/bindings/iio/afe/voltage-divider.txt
7613 F:      drivers/iio/afe/iio-rescale.c
7614
7615 IKANOS/ADI EAGLE ADSL USB DRIVER
7616 M:      Matthieu Castet <castet.matthieu@free.fr>
7617 M:      Stanislaw Gruszka <stf_xl@wp.pl>
7618 S:      Maintained
7619 F:      drivers/usb/atm/ueagle-atm.c
7620
7621 IMGTEC ASCII LCD DRIVER
7622 M:      Paul Burton <paul.burton@mips.com>
7623 S:      Maintained
7624 F:      Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt
7625 F:      drivers/auxdisplay/img-ascii-lcd.c
7626
7627 IMGTEC IR DECODER DRIVER
7628 M:      James Hogan <jhogan@kernel.org>
7629 S:      Maintained
7630 F:      drivers/media/rc/img-ir/
7631
7632 IMON SOUNDGRAPH USB IR RECEIVER
7633 M:      Sean Young <sean@mess.org>
7634 L:      linux-media@vger.kernel.org
7635 S:      Maintained
7636 F:      drivers/media/rc/imon_raw.c
7637 F:      drivers/media/rc/imon.c
7638
7639 IMS TWINTURBO FRAMEBUFFER DRIVER
7640 L:      linux-fbdev@vger.kernel.org
7641 S:      Orphan
7642 F:      drivers/video/fbdev/imsttfb.c
7643
7644 INA209 HARDWARE MONITOR DRIVER
7645 M:      Guenter Roeck <linux@roeck-us.net>
7646 L:      linux-hwmon@vger.kernel.org
7647 S:      Maintained
7648 F:      Documentation/hwmon/ina209.rst
7649 F:      Documentation/devicetree/bindings/hwmon/ina2xx.txt
7650 F:      drivers/hwmon/ina209.c
7651
7652 INA2XX HARDWARE MONITOR DRIVER
7653 M:      Guenter Roeck <linux@roeck-us.net>
7654 L:      linux-hwmon@vger.kernel.org
7655 S:      Maintained
7656 F:      Documentation/hwmon/ina2xx.rst
7657 F:      drivers/hwmon/ina2xx.c
7658 F:      include/linux/platform_data/ina2xx.h
7659
7660 INDUSTRY PACK SUBSYSTEM (IPACK)
7661 M:      Samuel Iglesias Gonsalvez <siglesias@igalia.com>
7662 M:      Jens Taprogge <jens.taprogge@taprogge.org>
7663 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
7664 L:      industrypack-devel@lists.sourceforge.net
7665 W:      http://industrypack.sourceforge.net
7666 S:      Maintained
7667 F:      drivers/ipack/
7668
7669 INFINIBAND SUBSYSTEM
7670 M:      Doug Ledford <dledford@redhat.com>
7671 M:      Jason Gunthorpe <jgg@mellanox.com>
7672 L:      linux-rdma@vger.kernel.org
7673 W:      https://github.com/linux-rdma/rdma-core
7674 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
7675 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
7676 S:      Supported
7677 F:      Documentation/devicetree/bindings/infiniband/
7678 F:      Documentation/infiniband/
7679 F:      drivers/infiniband/
7680 F:      include/uapi/linux/if_infiniband.h
7681 F:      include/uapi/rdma/
7682 F:      include/rdma/
7683
7684 INGENIC JZ4780 DMA Driver
7685 M:      Zubair Lutfullah Kakakhel <Zubair.Kakakhel@imgtec.com>
7686 S:      Maintained
7687 F:      drivers/dma/dma-jz4780.c
7688
7689 INGENIC JZ4780 NAND DRIVER
7690 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
7691 L:      linux-mtd@lists.infradead.org
7692 S:      Maintained
7693 F:      drivers/mtd/nand/raw/jz4780_*
7694
7695 INOTIFY
7696 M:      Jan Kara <jack@suse.cz>
7697 R:      Amir Goldstein <amir73il@gmail.com>
7698 L:      linux-fsdevel@vger.kernel.org
7699 S:      Maintained
7700 F:      Documentation/filesystems/inotify.txt
7701 F:      fs/notify/inotify/
7702 F:      include/linux/inotify.h
7703 F:      include/uapi/linux/inotify.h
7704
7705 INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
7706 M:      Dmitry Torokhov <dmitry.torokhov@gmail.com>
7707 L:      linux-input@vger.kernel.org
7708 Q:      http://patchwork.kernel.org/project/linux-input/list/
7709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
7710 S:      Maintained
7711 F:      drivers/input/
7712 F:      include/linux/input.h
7713 F:      include/uapi/linux/input.h
7714 F:      include/uapi/linux/input-event-codes.h
7715 F:      include/linux/input/
7716 F:      Documentation/devicetree/bindings/input/
7717 F:      Documentation/devicetree/bindings/serio/
7718 F:      Documentation/input/
7719
7720 INPUT MULTITOUCH (MT) PROTOCOL
7721 M:      Henrik Rydberg <rydberg@bitmath.org>
7722 L:      linux-input@vger.kernel.org
7723 S:      Odd fixes
7724 F:      Documentation/input/multi-touch-protocol.rst
7725 F:      drivers/input/input-mt.c
7726 K:      \b(ABS|SYN)_MT_
7727
7728 INSIDE SECURE CRYPTO DRIVER
7729 M:      Antoine Tenart <antoine.tenart@bootlin.com>
7730 F:      drivers/crypto/inside-secure/
7731 S:      Maintained
7732 L:      linux-crypto@vger.kernel.org
7733
7734 INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
7735 M:      Mimi Zohar <zohar@linux.ibm.com>
7736 M:      Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
7737 L:      linux-integrity@vger.kernel.org
7738 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
7739 S:      Supported
7740 F:      security/integrity/ima/
7741
7742 INTEL 810/815 FRAMEBUFFER DRIVER
7743 M:      Antonino Daplas <adaplas@gmail.com>
7744 L:      linux-fbdev@vger.kernel.org
7745 S:      Maintained
7746 F:      drivers/video/fbdev/i810/
7747
7748 INTEL ASoC DRIVERS
7749 M:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
7750 M:      Liam Girdwood <liam.r.girdwood@linux.intel.com>
7751 M:      Jie Yang <yang.jie@linux.intel.com>
7752 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
7753 S:      Supported
7754 F:      sound/soc/intel/
7755
7756 INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
7757 M:      Hans de Goede <hdegoede@redhat.com>
7758 L:      platform-driver-x86@vger.kernel.org
7759 S:      Maintained
7760 F:      drivers/platform/x86/intel_atomisp2_pm.c
7761
7762 INTEL C600 SERIES SAS CONTROLLER DRIVER
7763 M:      Intel SCU Linux support <intel-linux-scu@intel.com>
7764 M:      Artur Paszkiewicz <artur.paszkiewicz@intel.com>
7765 L:      linux-scsi@vger.kernel.org
7766 T:      git git://git.code.sf.net/p/intel-sas/isci
7767 S:      Supported
7768 F:      drivers/scsi/isci/
7769
7770 INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets)
7771 M:      Jani Nikula <jani.nikula@linux.intel.com>
7772 M:      Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
7773 M:      Rodrigo Vivi <rodrigo.vivi@intel.com>
7774 L:      intel-gfx@lists.freedesktop.org
7775 W:      https://01.org/linuxgraphics/
7776 B:      https://01.org/linuxgraphics/documentation/how-report-bugs
7777 C:      irc://chat.freenode.net/intel-gfx
7778 Q:      http://patchwork.freedesktop.org/project/intel-gfx/
7779 T:      git git://anongit.freedesktop.org/drm-intel
7780 S:      Supported
7781 F:      drivers/gpu/drm/i915/
7782 F:      include/drm/i915*
7783 F:      include/uapi/drm/i915_drm.h
7784 F:      Documentation/gpu/i915.rst
7785
7786 INTEL ETHERNET DRIVERS
7787 M:      Jeff Kirsher <jeffrey.t.kirsher@intel.com>
7788 L:      intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
7789 W:      http://www.intel.com/support/feedback.htm
7790 W:      http://e1000.sourceforge.net/
7791 Q:      http://patchwork.ozlabs.org/project/intel-wired-lan/list/
7792 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/net-queue.git
7793 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jkirsher/next-queue.git
7794 S:      Supported
7795 F:      Documentation/networking/device_drivers/intel/e100.rst
7796 F:      Documentation/networking/device_drivers/intel/e1000.rst
7797 F:      Documentation/networking/device_drivers/intel/e1000e.rst
7798 F:      Documentation/networking/device_drivers/intel/fm10k.rst
7799 F:      Documentation/networking/device_drivers/intel/igb.rst
7800 F:      Documentation/networking/device_drivers/intel/igbvf.rst
7801 F:      Documentation/networking/device_drivers/intel/ixgb.rst
7802 F:      Documentation/networking/device_drivers/intel/ixgbe.rst
7803 F:      Documentation/networking/device_drivers/intel/ixgbevf.rst
7804 F:      Documentation/networking/device_drivers/intel/i40e.rst
7805 F:      Documentation/networking/device_drivers/intel/iavf.rst
7806 F:      Documentation/networking/device_drivers/intel/ice.rst
7807 F:      drivers/net/ethernet/intel/
7808 F:      drivers/net/ethernet/intel/*/
7809 F:      include/linux/avf/virtchnl.h
7810
7811 INTEL FRAMEBUFFER DRIVER (excluding 810 and 815)
7812 M:      Maik Broemme <mbroemme@libmpq.org>
7813 L:      linux-fbdev@vger.kernel.org
7814 S:      Maintained
7815 F:      Documentation/fb/intelfb.txt
7816 F:      drivers/video/fbdev/intelfb/
7817
7818 INTEL GPIO DRIVERS
7819 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7820 L:      linux-gpio@vger.kernel.org
7821 S:      Maintained
7822 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7823 F:      drivers/gpio/gpio-ich.c
7824 F:      drivers/gpio/gpio-intel-mid.c
7825 F:      drivers/gpio/gpio-lynxpoint.c
7826 F:      drivers/gpio/gpio-merrifield.c
7827 F:      drivers/gpio/gpio-ml-ioh.c
7828 F:      drivers/gpio/gpio-pch.c
7829 F:      drivers/gpio/gpio-sch.c
7830 F:      drivers/gpio/gpio-sodaville.c
7831
7832 INTEL GVT-g DRIVERS (Intel GPU Virtualization)
7833 M:      Zhenyu Wang <zhenyuw@linux.intel.com>
7834 M:      Zhi Wang <zhi.a.wang@intel.com>
7835 L:      intel-gvt-dev@lists.freedesktop.org
7836 L:      intel-gfx@lists.freedesktop.org
7837 W:      https://01.org/igvt-g
7838 T:      git https://github.com/intel/gvt-linux.git
7839 S:      Supported
7840 F:      drivers/gpu/drm/i915/gvt/
7841
7842 INTEL HID EVENT DRIVER
7843 M:      Alex Hung <alex.hung@canonical.com>
7844 L:      platform-driver-x86@vger.kernel.org
7845 S:      Maintained
7846 F:      drivers/platform/x86/intel-hid.c
7847
7848 INTEL I/OAT DMA DRIVER
7849 M:      Dave Jiang <dave.jiang@intel.com>
7850 R:      Dan Williams <dan.j.williams@intel.com>
7851 L:      dmaengine@vger.kernel.org
7852 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
7853 S:      Supported
7854 F:      drivers/dma/ioat*
7855
7856 INTEL IDLE DRIVER
7857 M:      Jacob Pan <jacob.jun.pan@linux.intel.com>
7858 M:      Len Brown <lenb@kernel.org>
7859 L:      linux-pm@vger.kernel.org
7860 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git
7861 B:      https://bugzilla.kernel.org
7862 S:      Supported
7863 F:      drivers/idle/intel_idle.c
7864
7865 INTEL INTEGRATED SENSOR HUB DRIVER
7866 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7867 M:      Jiri Kosina <jikos@kernel.org>
7868 L:      linux-input@vger.kernel.org
7869 S:      Maintained
7870 F:      drivers/hid/intel-ish-hid/
7871
7872 INTEL IOMMU (VT-d)
7873 M:      David Woodhouse <dwmw2@infradead.org>
7874 L:      iommu@lists.linux-foundation.org
7875 T:      git git://git.infradead.org/iommu-2.6.git
7876 S:      Supported
7877 F:      drivers/iommu/intel-iommu.c
7878 F:      include/linux/intel-iommu.h
7879
7880 INTEL IOP-ADMA DMA DRIVER
7881 R:      Dan Williams <dan.j.williams@intel.com>
7882 S:      Odd fixes
7883 F:      drivers/dma/iop-adma.c
7884
7885 INTEL IPU3 CSI-2 CIO2 DRIVER
7886 M:      Yong Zhi <yong.zhi@intel.com>
7887 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7888 M:      Bingbu Cao <bingbu.cao@intel.com>
7889 R:      Tian Shu Qiu <tian.shu.qiu@intel.com>
7890 L:      linux-media@vger.kernel.org
7891 S:      Maintained
7892 F:      drivers/media/pci/intel/ipu3/
7893 F:      Documentation/media/uapi/v4l/pixfmt-srggb10-ipu3.rst
7894
7895 INTEL IPU3 CSI-2 IMGU DRIVER
7896 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
7897 L:      linux-media@vger.kernel.org
7898 S:      Maintained
7899 F:      drivers/staging/media/ipu3/
7900 F:      Documentation/media/uapi/v4l/pixfmt-meta-intel-ipu3.rst
7901 F:      Documentation/media/v4l-drivers/ipu3.rst
7902
7903 INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT
7904 M:      Krzysztof Halasa <khalasa@piap.pl>
7905 S:      Maintained
7906 F:      arch/arm/mach-ixp4xx/include/mach/qmgr.h
7907 F:      arch/arm/mach-ixp4xx/include/mach/npe.h
7908 F:      arch/arm/mach-ixp4xx/ixp4xx_qmgr.c
7909 F:      arch/arm/mach-ixp4xx/ixp4xx_npe.c
7910 F:      drivers/net/ethernet/xscale/ixp4xx_eth.c
7911 F:      drivers/net/wan/ixp4xx_hss.c
7912
7913 INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT
7914 M:      Deepak Saxena <dsaxena@plexity.net>
7915 S:      Maintained
7916 F:      drivers/char/hw_random/ixp4xx-rng.c
7917
7918 INTEL MANAGEMENT ENGINE (mei)
7919 M:      Tomas Winkler <tomas.winkler@intel.com>
7920 L:      linux-kernel@vger.kernel.org
7921 S:      Supported
7922 F:      include/uapi/linux/mei.h
7923 F:      include/linux/mei_cl_bus.h
7924 F:      drivers/misc/mei/*
7925 F:      drivers/watchdog/mei_wdt.c
7926 F:      Documentation/misc-devices/mei/*
7927 F:      samples/mei/*
7928
7929 INTEL MENLOW THERMAL DRIVER
7930 M:      Sujith Thomas <sujith.thomas@intel.com>
7931 L:      platform-driver-x86@vger.kernel.org
7932 W:      https://01.org/linux-acpi
7933 S:      Supported
7934 F:      drivers/platform/x86/intel_menlow.c
7935
7936 INTEL MIC DRIVERS (mic)
7937 M:      Sudeep Dutt <sudeep.dutt@intel.com>
7938 M:      Ashutosh Dixit <ashutosh.dixit@intel.com>
7939 S:      Supported
7940 W:      https://github.com/sudeepdutt/mic
7941 W:      http://software.intel.com/en-us/mic-developer
7942 F:      include/linux/mic_bus.h
7943 F:      include/linux/scif.h
7944 F:      include/uapi/linux/mic_common.h
7945 F:      include/uapi/linux/mic_ioctl.h
7946 F:      include/uapi/linux/scif_ioctl.h
7947 F:      drivers/misc/mic/
7948 F:      drivers/dma/mic_x100_dma.c
7949 F:      drivers/dma/mic_x100_dma.h
7950 F:      Documentation/mic/
7951
7952 INTEL PMC CORE DRIVER
7953 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@intel.com>
7954 M:      Vishwanath Somayaji <vishwanath.somayaji@intel.com>
7955 L:      platform-driver-x86@vger.kernel.org
7956 S:      Maintained
7957 F:      drivers/platform/x86/intel_pmc_core*
7958
7959 INTEL PMC/P-Unit IPC DRIVER
7960 M:      Zha Qipeng<qipeng.zha@intel.com>
7961 L:      platform-driver-x86@vger.kernel.org
7962 S:      Maintained
7963 F:      drivers/platform/x86/intel_pmc_ipc.c
7964 F:      drivers/platform/x86/intel_punit_ipc.c
7965 F:      arch/x86/include/asm/intel_pmc_ipc.h
7966 F:      arch/x86/include/asm/intel_punit_ipc.h
7967
7968 INTEL PMIC GPIO DRIVERS
7969 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7970 S:      Maintained
7971 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
7972 F:      drivers/gpio/gpio-*cove.c
7973 F:      drivers/gpio/gpio-msic.c
7974
7975 INTEL MULTIFUNCTION PMIC DEVICE DRIVERS
7976 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
7977 S:      Maintained
7978 F:      drivers/mfd/intel_msic.c
7979 F:      drivers/mfd/intel_soc_pmic*
7980 F:      include/linux/mfd/intel_msic.h
7981 F:      include/linux/mfd/intel_soc_pmic*
7982
7983 INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
7984 M:      Stanislav Yakovlev <stas.yakovlev@gmail.com>
7985 L:      linux-wireless@vger.kernel.org
7986 S:      Maintained
7987 F:      Documentation/networking/device_drivers/intel/ipw2100.txt
7988 F:      Documentation/networking/device_drivers/intel/ipw2200.txt
7989 F:      drivers/net/wireless/intel/ipw2x00/
7990
7991 INTEL PSTATE DRIVER
7992 M:      Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
7993 M:      Len Brown <lenb@kernel.org>
7994 L:      linux-pm@vger.kernel.org
7995 S:      Supported
7996 F:      drivers/cpufreq/intel_pstate.c
7997
7998 INTEL RDMA RNIC DRIVER
7999 M:      Faisal Latif <faisal.latif@intel.com>
8000 M:      Shiraz Saleem <shiraz.saleem@intel.com>
8001 L:      linux-rdma@vger.kernel.org
8002 S:      Supported
8003 F:      drivers/infiniband/hw/i40iw/
8004 F:      include/uapi/rdma/i40iw-abi.h
8005
8006 INTEL TELEMETRY DRIVER
8007 M:      Rajneesh Bhardwaj <rajneesh.bhardwaj@linux.intel.com>
8008 M:      "David E. Box" <david.e.box@linux.intel.com>
8009 L:      platform-driver-x86@vger.kernel.org
8010 S:      Maintained
8011 F:      arch/x86/include/asm/intel_telemetry.h
8012 F:      drivers/platform/x86/intel_telemetry*
8013
8014 INTEL VIRTUAL BUTTON DRIVER
8015 M:      AceLan Kao <acelan.kao@canonical.com>
8016 L:      platform-driver-x86@vger.kernel.org
8017 S:      Maintained
8018 F:      drivers/platform/x86/intel-vbtn.c
8019
8020 INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
8021 M:      Stanislaw Gruszka <sgruszka@redhat.com>
8022 L:      linux-wireless@vger.kernel.org
8023 S:      Supported
8024 F:      drivers/net/wireless/intel/iwlegacy/
8025
8026 INTEL WIRELESS WIFI LINK (iwlwifi)
8027 M:      Johannes Berg <johannes.berg@intel.com>
8028 M:      Emmanuel Grumbach <emmanuel.grumbach@intel.com>
8029 M:      Luca Coelho <luciano.coelho@intel.com>
8030 M:      Intel Linux Wireless <linuxwifi@intel.com>
8031 L:      linux-wireless@vger.kernel.org
8032 W:      http://intellinuxwireless.org
8033 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi.git
8034 S:      Supported
8035 F:      drivers/net/wireless/intel/iwlwifi/
8036
8037 INTEL WIRELESS WIMAX CONNECTION 2400
8038 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
8039 M:      linux-wimax@intel.com
8040 L:      wimax@linuxwimax.org (subscribers-only)
8041 S:      Supported
8042 W:      http://linuxwimax.org
8043 F:      Documentation/wimax/README.i2400m
8044 F:      drivers/net/wimax/i2400m/
8045 F:      include/uapi/linux/wimax/i2400m.h
8046
8047 INTEL WMI THUNDERBOLT FORCE POWER DRIVER
8048 M:      Mario Limonciello <mario.limonciello@dell.com>
8049 S:      Maintained
8050 F:      drivers/platform/x86/intel-wmi-thunderbolt.c
8051
8052 INTEL(R) TRACE HUB
8053 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
8054 S:      Supported
8055 F:      Documentation/trace/intel_th.rst
8056 F:      drivers/hwtracing/intel_th/
8057
8058 INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
8059 M:      Ning Sun <ning.sun@intel.com>
8060 L:      tboot-devel@lists.sourceforge.net
8061 W:      http://tboot.sourceforge.net
8062 T:      hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
8063 S:      Supported
8064 F:      Documentation/intel_txt.txt
8065 F:      include/linux/tboot.h
8066 F:      arch/x86/kernel/tboot.c
8067
8068 INTEL-MID GPIO DRIVER
8069 M:      David Cohen <david.a.cohen@linux.intel.com>
8070 L:      linux-gpio@vger.kernel.org
8071 S:      Maintained
8072 F:      drivers/gpio/gpio-intel-mid.c
8073
8074 INTERCONNECT API
8075 M:      Georgi Djakov <georgi.djakov@linaro.org>
8076 L:      linux-pm@vger.kernel.org
8077 S:      Maintained
8078 F:      Documentation/interconnect/
8079 F:      Documentation/devicetree/bindings/interconnect/
8080 F:      drivers/interconnect/
8081 F:      include/dt-bindings/interconnect/
8082 F:      include/linux/interconnect-provider.h
8083 F:      include/linux/interconnect.h
8084
8085 INVENSENSE MPU-3050 GYROSCOPE DRIVER
8086 M:      Linus Walleij <linus.walleij@linaro.org>
8087 L:      linux-iio@vger.kernel.org
8088 S:      Maintained
8089 F:      drivers/iio/gyro/mpu3050*
8090 F:      Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.txt
8091
8092 IOC3 ETHERNET DRIVER
8093 M:      Ralf Baechle <ralf@linux-mips.org>
8094 L:      linux-mips@vger.kernel.org
8095 S:      Maintained
8096 F:      drivers/net/ethernet/sgi/ioc3-eth.c
8097
8098 IOC3 SERIAL DRIVER
8099 M:      Pat Gefre <pfg@sgi.com>
8100 L:      linux-serial@vger.kernel.org
8101 S:      Maintained
8102 F:      drivers/tty/serial/ioc3_serial.c
8103
8104 IOMAP FILESYSTEM LIBRARY
8105 M:      Christoph Hellwig <hch@infradead.org>
8106 M:      Darrick J. Wong <darrick.wong@oracle.com>
8107 M:      linux-xfs@vger.kernel.org
8108 M:      linux-fsdevel@vger.kernel.org
8109 L:      linux-xfs@vger.kernel.org
8110 L:      linux-fsdevel@vger.kernel.org
8111 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
8112 S:      Supported
8113 F:      fs/iomap.c
8114 F:      include/linux/iomap.h
8115
8116 IOMMU DRIVERS
8117 M:      Joerg Roedel <joro@8bytes.org>
8118 L:      iommu@lists.linux-foundation.org
8119 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
8120 S:      Maintained
8121 F:      Documentation/devicetree/bindings/iommu/
8122 F:      drivers/iommu/
8123 F:      include/linux/iommu.h
8124 F:      include/linux/of_iommu.h
8125 F:      include/linux/iova.h
8126
8127 IO_URING
8128 M:      Jens Axboe <axboe@kernel.dk>
8129 L:      linux-block@vger.kernel.org
8130 L:      linux-fsdevel@vger.kernel.org
8131 T:      git git://git.kernel.dk/linux-block
8132 T:      git git://git.kernel.dk/liburing
8133 S:      Maintained
8134 F:      fs/io_uring.c
8135 F:      include/uapi/linux/io_uring.h
8136
8137 IP MASQUERADING
8138 M:      Juanjo Ciarlante <jjciarla@raiz.uncu.edu.ar>
8139 S:      Maintained
8140 F:      net/ipv4/netfilter/ipt_MASQUERADE.c
8141
8142 IPMI SUBSYSTEM
8143 M:      Corey Minyard <minyard@acm.org>
8144 L:      openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
8145 W:      http://openipmi.sourceforge.net/
8146 S:      Supported
8147 F:      Documentation/devicetree/bindings/ipmi/
8148 F:      Documentation/IPMI.txt
8149 F:      drivers/char/ipmi/
8150 F:      include/linux/ipmi*
8151 F:      include/uapi/linux/ipmi*
8152
8153 IPS SCSI RAID DRIVER
8154 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
8155 L:      linux-scsi@vger.kernel.org
8156 W:      http://www.adaptec.com/
8157 S:      Maintained
8158 F:      drivers/scsi/ips*
8159
8160 IPVS
8161 M:      Wensong Zhang <wensong@linux-vs.org>
8162 M:      Simon Horman <horms@verge.net.au>
8163 M:      Julian Anastasov <ja@ssi.bg>
8164 L:      netdev@vger.kernel.org
8165 L:      lvs-devel@vger.kernel.org
8166 S:      Maintained
8167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
8168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
8169 F:      Documentation/networking/ipvs-sysctl.txt
8170 F:      include/net/ip_vs.h
8171 F:      include/uapi/linux/ip_vs.h
8172 F:      net/netfilter/ipvs/
8173
8174 IPWIRELESS DRIVER
8175 M:      Jiri Kosina <jikos@kernel.org>
8176 M:      David Sterba <dsterba@suse.com>
8177 S:      Odd Fixes
8178 F:      drivers/tty/ipwireless/
8179
8180 IPX NETWORK LAYER
8181 L:      netdev@vger.kernel.org
8182 S:      Obsolete
8183 F:      include/uapi/linux/ipx.h
8184
8185 IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
8186 M:      Marc Zyngier <marc.zyngier@arm.com>
8187 S:      Maintained
8188 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8189 F:      Documentation/IRQ-domain.txt
8190 F:      include/linux/irqdomain.h
8191 F:      kernel/irq/irqdomain.c
8192 F:      kernel/irq/msi.c
8193
8194 IRQ SUBSYSTEM
8195 M:      Thomas Gleixner <tglx@linutronix.de>
8196 L:      linux-kernel@vger.kernel.org
8197 S:      Maintained
8198 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8199 F:      kernel/irq/
8200
8201 IRQCHIP DRIVERS
8202 M:      Thomas Gleixner <tglx@linutronix.de>
8203 M:      Jason Cooper <jason@lakedaemon.net>
8204 M:      Marc Zyngier <marc.zyngier@arm.com>
8205 L:      linux-kernel@vger.kernel.org
8206 S:      Maintained
8207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
8208 F:      Documentation/devicetree/bindings/interrupt-controller/
8209 F:      drivers/irqchip/
8210
8211 ISA
8212 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
8213 S:      Maintained
8214 F:      Documentation/isa.txt
8215 F:      drivers/base/isa.c
8216 F:      include/linux/isa.h
8217
8218 ISA RADIO MODULE
8219 M:      Hans Verkuil <hverkuil@xs4all.nl>
8220 L:      linux-media@vger.kernel.org
8221 T:      git git://linuxtv.org/media_tree.git
8222 W:      https://linuxtv.org
8223 S:      Maintained
8224 F:      drivers/media/radio/radio-isa*
8225
8226 ISAPNP
8227 M:      Jaroslav Kysela <perex@perex.cz>
8228 S:      Maintained
8229 F:      Documentation/isapnp.txt
8230 F:      drivers/pnp/isapnp/
8231 F:      include/linux/isapnp.h
8232
8233 ISCSI
8234 M:      Lee Duncan <lduncan@suse.com>
8235 M:      Chris Leech <cleech@redhat.com>
8236 L:      open-iscsi@googlegroups.com
8237 W:      www.open-iscsi.com
8238 S:      Maintained
8239 F:      drivers/scsi/*iscsi*
8240 F:      include/scsi/*iscsi*
8241
8242 iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
8243 M:      Peter Jones <pjones@redhat.com>
8244 M:      Konrad Rzeszutek Wilk <konrad@kernel.org>
8245 S:      Maintained
8246 F:      drivers/firmware/iscsi_ibft*
8247
8248 ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
8249 M:      Sagi Grimberg <sagi@grimberg.me>
8250 M:      Max Gurtovoy <maxg@mellanox.com>
8251 L:      linux-rdma@vger.kernel.org
8252 S:      Supported
8253 W:      http://www.openfabrics.org
8254 W:      www.open-iscsi.org
8255 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
8256 F:      drivers/infiniband/ulp/iser/
8257
8258 ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
8259 M:      Sagi Grimberg <sagi@grimberg.me>
8260 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
8261 L:      linux-rdma@vger.kernel.org
8262 L:      target-devel@vger.kernel.org
8263 S:      Supported
8264 W:      http://www.linux-iscsi.org
8265 F:      drivers/infiniband/ulp/isert
8266
8267 ISDN SUBSYSTEM
8268 M:      Karsten Keil <isdn@linux-pingi.de>
8269 L:      isdn4linux@listserv.isdn4linux.de (subscribers-only)
8270 L:      netdev@vger.kernel.org
8271 W:      http://www.isdn4linux.de
8272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kkeil/isdn-2.6.git
8273 S:      Maintained
8274 F:      Documentation/isdn/
8275 F:      drivers/isdn/
8276 F:      include/linux/isdn.h
8277 F:      include/linux/isdn/
8278 F:      include/uapi/linux/isdn.h
8279 F:      include/uapi/linux/isdn/
8280
8281 IT87 HARDWARE MONITORING DRIVER
8282 M:      Jean Delvare <jdelvare@suse.com>
8283 L:      linux-hwmon@vger.kernel.org
8284 S:      Maintained
8285 F:      Documentation/hwmon/it87.rst
8286 F:      drivers/hwmon/it87.c
8287
8288 IT913X MEDIA DRIVER
8289 M:      Antti Palosaari <crope@iki.fi>
8290 L:      linux-media@vger.kernel.org
8291 W:      https://linuxtv.org
8292 W:      http://palosaari.fi/linux/
8293 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8294 T:      git git://linuxtv.org/anttip/media_tree.git
8295 S:      Maintained
8296 F:      drivers/media/tuners/it913x*
8297
8298 IVTV VIDEO4LINUX DRIVER
8299 M:      Andy Walls <awalls@md.metrocast.net>
8300 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
8301 L:      linux-media@vger.kernel.org
8302 T:      git git://linuxtv.org/media_tree.git
8303 W:      http://www.ivtvdriver.org
8304 S:      Maintained
8305 F:      Documentation/media/v4l-drivers/ivtv*
8306 F:      drivers/media/pci/ivtv/
8307 F:      include/uapi/linux/ivtv*
8308
8309 IX2505V MEDIA DRIVER
8310 M:      Malcolm Priestley <tvboxspy@gmail.com>
8311 L:      linux-media@vger.kernel.org
8312 W:      https://linuxtv.org
8313 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8314 S:      Maintained
8315 F:      drivers/media/dvb-frontends/ix2505v*
8316
8317 JAILHOUSE HYPERVISOR INTERFACE
8318 M:      Jan Kiszka <jan.kiszka@siemens.com>
8319 L:      jailhouse-dev@googlegroups.com
8320 S:      Maintained
8321 F:      arch/x86/kernel/jailhouse.c
8322 F:      arch/x86/include/asm/jailhouse_para.h
8323
8324 JC42.4 TEMPERATURE SENSOR DRIVER
8325 M:      Guenter Roeck <linux@roeck-us.net>
8326 L:      linux-hwmon@vger.kernel.org
8327 S:      Maintained
8328 F:      drivers/hwmon/jc42.c
8329 F:      Documentation/hwmon/jc42.rst
8330
8331 JFS FILESYSTEM
8332 M:      Dave Kleikamp <shaggy@kernel.org>
8333 L:      jfs-discussion@lists.sourceforge.net
8334 W:      http://jfs.sourceforge.net/
8335 T:      git git://github.com/kleikamp/linux-shaggy.git
8336 S:      Maintained
8337 F:      Documentation/filesystems/jfs.txt
8338 F:      fs/jfs/
8339
8340 JME NETWORK DRIVER
8341 M:      Guo-Fu Tseng <cooldavid@cooldavid.org>
8342 L:      netdev@vger.kernel.org
8343 S:      Maintained
8344 F:      drivers/net/ethernet/jme.*
8345
8346 JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
8347 M:      David Woodhouse <dwmw2@infradead.org>
8348 L:      linux-mtd@lists.infradead.org
8349 W:      http://www.linux-mtd.infradead.org/doc/jffs2.html
8350 S:      Maintained
8351 F:      fs/jffs2/
8352 F:      include/uapi/linux/jffs2.h
8353
8354 JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
8355 M:      "Theodore Ts'o" <tytso@mit.edu>
8356 M:      Jan Kara <jack@suse.com>
8357 L:      linux-ext4@vger.kernel.org
8358 S:      Maintained
8359 F:      fs/jbd2/
8360 F:      include/linux/jbd2.h
8361
8362 JPU V4L2 MEM2MEM DRIVER FOR RENESAS
8363 M:      Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
8364 L:      linux-media@vger.kernel.org
8365 S:      Maintained
8366 F:      drivers/media/platform/rcar_jpu.c
8367
8368 JSM Neo PCI based serial card
8369 L:      linux-serial@vger.kernel.org
8370 S:      Orphan
8371 F:      drivers/tty/serial/jsm/
8372
8373 K10TEMP HARDWARE MONITORING DRIVER
8374 M:      Clemens Ladisch <clemens@ladisch.de>
8375 L:      linux-hwmon@vger.kernel.org
8376 S:      Maintained
8377 F:      Documentation/hwmon/k10temp.rst
8378 F:      drivers/hwmon/k10temp.c
8379
8380 K8TEMP HARDWARE MONITORING DRIVER
8381 M:      Rudolf Marek <r.marek@assembler.cz>
8382 L:      linux-hwmon@vger.kernel.org
8383 S:      Maintained
8384 F:      Documentation/hwmon/k8temp.rst
8385 F:      drivers/hwmon/k8temp.c
8386
8387 KASAN
8388 M:      Andrey Ryabinin <aryabinin@virtuozzo.com>
8389 R:      Alexander Potapenko <glider@google.com>
8390 R:      Dmitry Vyukov <dvyukov@google.com>
8391 L:      kasan-dev@googlegroups.com
8392 S:      Maintained
8393 F:      arch/*/include/asm/kasan.h
8394 F:      arch/*/mm/kasan_init*
8395 F:      Documentation/dev-tools/kasan.rst
8396 F:      include/linux/kasan*.h
8397 F:      lib/test_kasan.c
8398 F:      mm/kasan/
8399 F:      scripts/Makefile.kasan
8400
8401 KCONFIG
8402 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8403 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git kconfig
8404 L:      linux-kbuild@vger.kernel.org
8405 S:      Maintained
8406 F:      Documentation/kbuild/kconfig*
8407 F:      scripts/kconfig/
8408 F:      scripts/Kconfig.include
8409
8410 KDUMP
8411 M:      Dave Young <dyoung@redhat.com>
8412 M:      Baoquan He <bhe@redhat.com>
8413 R:      Vivek Goyal <vgoyal@redhat.com>
8414 L:      kexec@lists.infradead.org
8415 W:      http://lse.sourceforge.net/kdump/
8416 S:      Maintained
8417 F:      Documentation/kdump/
8418
8419 KEENE FM RADIO TRANSMITTER DRIVER
8420 M:      Hans Verkuil <hverkuil@xs4all.nl>
8421 L:      linux-media@vger.kernel.org
8422 T:      git git://linuxtv.org/media_tree.git
8423 W:      https://linuxtv.org
8424 S:      Maintained
8425 F:      drivers/media/radio/radio-keene*
8426
8427 KERNEL AUTOMOUNTER
8428 M:      Ian Kent <raven@themaw.net>
8429 L:      autofs@vger.kernel.org
8430 S:      Maintained
8431 F:      fs/autofs/
8432
8433 KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
8434 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
8435 M:      Michal Marek <michal.lkml@markovi.net>
8436 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-kbuild.git
8437 L:      linux-kbuild@vger.kernel.org
8438 S:      Maintained
8439 F:      Documentation/kbuild/
8440 F:      Makefile
8441 F:      scripts/Kbuild*
8442 F:      scripts/Makefile*
8443 F:      scripts/basic/
8444 F:      scripts/mk*
8445 F:      scripts/mod/
8446 F:      scripts/package/
8447
8448 KERNEL JANITORS
8449 L:      kernel-janitors@vger.kernel.org
8450 W:      http://kernelnewbies.org/KernelJanitors
8451 S:      Odd Fixes
8452
8453 KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
8454 M:      "J. Bruce Fields" <bfields@fieldses.org>
8455 M:      Jeff Layton <jlayton@kernel.org>
8456 L:      linux-nfs@vger.kernel.org
8457 W:      http://nfs.sourceforge.net/
8458 T:      git git://linux-nfs.org/~bfields/linux.git
8459 S:      Supported
8460 F:      fs/nfsd/
8461 F:      include/uapi/linux/nfsd/
8462 F:      fs/lockd/
8463 F:      fs/nfs_common/
8464 F:      net/sunrpc/
8465 F:      include/linux/lockd/
8466 F:      include/linux/sunrpc/
8467 F:      include/uapi/linux/sunrpc/
8468
8469 KERNEL SELFTEST FRAMEWORK
8470 M:      Shuah Khan <shuah@kernel.org>
8471 M:      Shuah Khan <skhan@linuxfoundation.org>
8472 L:      linux-kselftest@vger.kernel.org
8473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
8474 Q:      https://patchwork.kernel.org/project/linux-kselftest/list/
8475 S:      Maintained
8476 F:      tools/testing/selftests/
8477 F:      Documentation/dev-tools/kselftest*
8478
8479 KERNEL USERMODE HELPER
8480 M:      Luis Chamberlain <mcgrof@kernel.org>
8481 L:      linux-kernel@vger.kernel.org
8482 S:      Maintained
8483 F:      kernel/umh.c
8484 F:      include/linux/umh.h
8485
8486 KERNEL VIRTUAL MACHINE (KVM)
8487 M:      Paolo Bonzini <pbonzini@redhat.com>
8488 M:      Radim Krčmář <rkrcmar@redhat.com>
8489 L:      kvm@vger.kernel.org
8490 W:      http://www.linux-kvm.org
8491 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8492 S:      Supported
8493 F:      Documentation/virtual/kvm/
8494 F:      include/trace/events/kvm.h
8495 F:      include/uapi/asm-generic/kvm*
8496 F:      include/uapi/linux/kvm*
8497 F:      include/asm-generic/kvm*
8498 F:      include/linux/kvm*
8499 F:      include/kvm/iodev.h
8500 F:      virt/kvm/*
8501 F:      tools/kvm/
8502 F:      tools/testing/selftests/kvm/
8503
8504 KERNEL VIRTUAL MACHINE FOR AMD-V (KVM/amd)
8505 M:      Joerg Roedel <joro@8bytes.org>
8506 L:      kvm@vger.kernel.org
8507 W:      http://www.linux-kvm.org/
8508 S:      Maintained
8509 F:      arch/x86/include/asm/svm.h
8510 F:      arch/x86/kvm/svm.c
8511
8512 KERNEL VIRTUAL MACHINE FOR ARM/ARM64 (KVM/arm, KVM/arm64)
8513 M:      Christoffer Dall <christoffer.dall@arm.com>
8514 M:      Marc Zyngier <marc.zyngier@arm.com>
8515 R:      James Morse <james.morse@arm.com>
8516 R:      Julien Thierry <julien.thierry@arm.com>
8517 R:      Suzuki K Pouloze <suzuki.poulose@arm.com>
8518 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
8519 L:      kvmarm@lists.cs.columbia.edu
8520 W:      http://systems.cs.columbia.edu/projects/kvm-arm
8521 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
8522 S:      Maintained
8523 F:      arch/arm/include/uapi/asm/kvm*
8524 F:      arch/arm/include/asm/kvm*
8525 F:      arch/arm/kvm/
8526 F:      arch/arm64/include/uapi/asm/kvm*
8527 F:      arch/arm64/include/asm/kvm*
8528 F:      arch/arm64/kvm/
8529 F:      virt/kvm/arm/
8530 F:      include/kvm/arm_*
8531
8532 KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
8533 M:      James Hogan <jhogan@kernel.org>
8534 L:      linux-mips@vger.kernel.org
8535 S:      Supported
8536 F:      arch/mips/include/uapi/asm/kvm*
8537 F:      arch/mips/include/asm/kvm*
8538 F:      arch/mips/kvm/
8539
8540 KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
8541 M:      Paul Mackerras <paulus@ozlabs.org>
8542 L:      kvm-ppc@vger.kernel.org
8543 W:      http://www.linux-kvm.org/
8544 T:      git git://github.com/agraf/linux-2.6.git
8545 S:      Supported
8546 F:      arch/powerpc/include/uapi/asm/kvm*
8547 F:      arch/powerpc/include/asm/kvm*
8548 F:      arch/powerpc/kvm/
8549 F:      arch/powerpc/kernel/kvm*
8550
8551 KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
8552 M:      Christian Borntraeger <borntraeger@de.ibm.com>
8553 M:      Janosch Frank <frankja@linux.ibm.com>
8554 R:      David Hildenbrand <david@redhat.com>
8555 R:      Cornelia Huck <cohuck@redhat.com>
8556 L:      linux-s390@vger.kernel.org
8557 W:      http://www.ibm.com/developerworks/linux/linux390/
8558 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
8559 S:      Supported
8560 F:      arch/s390/include/uapi/asm/kvm*
8561 F:      arch/s390/include/asm/gmap.h
8562 F:      arch/s390/include/asm/kvm*
8563 F:      arch/s390/kvm/
8564 F:      arch/s390/mm/gmap.c
8565
8566 KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
8567 M:      Paolo Bonzini <pbonzini@redhat.com>
8568 M:      Radim Krčmář <rkrcmar@redhat.com>
8569 L:      kvm@vger.kernel.org
8570 W:      http://www.linux-kvm.org
8571 T:      git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
8572 S:      Supported
8573 F:      arch/x86/kvm/
8574 F:      arch/x86/kvm/*/
8575 F:      arch/x86/include/uapi/asm/kvm*
8576 F:      arch/x86/include/asm/kvm*
8577 F:      arch/x86/include/asm/pvclock-abi.h
8578 F:      arch/x86/kernel/kvm.c
8579 F:      arch/x86/kernel/kvmclock.c
8580
8581 KERNFS
8582 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
8583 M:      Tejun Heo <tj@kernel.org>
8584 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git
8585 S:      Supported
8586 F:      include/linux/kernfs.h
8587 F:      fs/kernfs/
8588
8589 KEXEC
8590 M:      Eric Biederman <ebiederm@xmission.com>
8591 W:      http://kernel.org/pub/linux/utils/kernel/kexec/
8592 L:      kexec@lists.infradead.org
8593 S:      Maintained
8594 F:      include/linux/kexec.h
8595 F:      include/uapi/linux/kexec.h
8596 F:      kernel/kexec*
8597
8598 KEYS-ENCRYPTED
8599 M:      Mimi Zohar <zohar@linux.ibm.com>
8600 L:      linux-integrity@vger.kernel.org
8601 L:      keyrings@vger.kernel.org
8602 S:      Supported
8603 F:      Documentation/security/keys/trusted-encrypted.rst
8604 F:      include/keys/encrypted-type.h
8605 F:      security/keys/encrypted-keys/
8606
8607 KEYS-TRUSTED
8608 M:      James Bottomley <jejb@linux.ibm.com>
8609 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
8610 M:      Mimi Zohar <zohar@linux.ibm.com>
8611 L:      linux-integrity@vger.kernel.org
8612 L:      keyrings@vger.kernel.org
8613 S:      Supported
8614 F:      Documentation/security/keys/trusted-encrypted.rst
8615 F:      include/keys/trusted-type.h
8616 F:      security/keys/trusted.c
8617 F:      security/keys/trusted.h
8618
8619 KEYS/KEYRINGS:
8620 M:      David Howells <dhowells@redhat.com>
8621 L:      keyrings@vger.kernel.org
8622 S:      Maintained
8623 F:      Documentation/security/keys/core.rst
8624 F:      include/linux/key.h
8625 F:      include/linux/key-type.h
8626 F:      include/linux/keyctl.h
8627 F:      include/uapi/linux/keyctl.h
8628 F:      include/keys/
8629 F:      security/keys/
8630
8631 KGDB / KDB /debug_core
8632 M:      Jason Wessel <jason.wessel@windriver.com>
8633 M:      Daniel Thompson <daniel.thompson@linaro.org>
8634 W:      http://kgdb.wiki.kernel.org/
8635 L:      kgdb-bugreport@lists.sourceforge.net
8636 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
8637 S:      Maintained
8638 F:      Documentation/dev-tools/kgdb.rst
8639 F:      drivers/misc/kgdbts.c
8640 F:      drivers/tty/serial/kgdboc.c
8641 F:      include/linux/kdb.h
8642 F:      include/linux/kgdb.h
8643 F:      kernel/debug/
8644
8645 KMEMLEAK
8646 M:      Catalin Marinas <catalin.marinas@arm.com>
8647 S:      Maintained
8648 F:      Documentation/dev-tools/kmemleak.rst
8649 F:      include/linux/kmemleak.h
8650 F:      mm/kmemleak.c
8651 F:      mm/kmemleak-test.c
8652
8653 KMOD KERNEL MODULE LOADER - USERMODE HELPER
8654 M:      Luis Chamberlain <mcgrof@kernel.org>
8655 L:      linux-kernel@vger.kernel.org
8656 S:      Maintained
8657 F:      kernel/kmod.c
8658 F:      include/linux/kmod.h
8659 F:      lib/test_kmod.c
8660 F:      tools/testing/selftests/kmod/
8661
8662 KPROBES
8663 M:      Naveen N. Rao <naveen.n.rao@linux.ibm.com>
8664 M:      Anil S Keshavamurthy <anil.s.keshavamurthy@intel.com>
8665 M:      "David S. Miller" <davem@davemloft.net>
8666 M:      Masami Hiramatsu <mhiramat@kernel.org>
8667 S:      Maintained
8668 F:      Documentation/kprobes.txt
8669 F:      include/linux/kprobes.h
8670 F:      include/asm-generic/kprobes.h
8671 F:      kernel/kprobes.c
8672
8673 KS0108 LCD CONTROLLER DRIVER
8674 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
8675 S:      Maintained
8676 F:      Documentation/auxdisplay/ks0108
8677 F:      drivers/auxdisplay/ks0108.c
8678 F:      include/linux/ks0108.h
8679
8680 L3MDEV
8681 M:      David Ahern <dsa@cumulusnetworks.com>
8682 L:      netdev@vger.kernel.org
8683 S:      Maintained
8684 F:      net/l3mdev
8685 F:      include/net/l3mdev.h
8686
8687 L7 BPF FRAMEWORK
8688 M:      John Fastabend <john.fastabend@gmail.com>
8689 M:      Daniel Borkmann <daniel@iogearbox.net>
8690 L:      netdev@vger.kernel.org
8691 L:      bpf@vger.kernel.org
8692 S:      Maintained
8693 F:      include/linux/skmsg.h
8694 F:      net/core/skmsg.c
8695 F:      net/core/sock_map.c
8696 F:      net/ipv4/tcp_bpf.c
8697
8698 LANTIQ / INTEL Ethernet drivers
8699 M:      Hauke Mehrtens <hauke@hauke-m.de>
8700 L:      netdev@vger.kernel.org
8701 S:      Maintained
8702 F:      net/dsa/tag_gswip.c
8703 F:      drivers/net/ethernet/lantiq_xrx200.c
8704 F:      drivers/net/dsa/lantiq_pce.h
8705 F:      drivers/net/dsa/lantiq_gswip.c
8706
8707 LANTIQ MIPS ARCHITECTURE
8708 M:      John Crispin <john@phrozen.org>
8709 L:      linux-mips@vger.kernel.org
8710 S:      Maintained
8711 F:      arch/mips/lantiq
8712 F:      drivers/soc/lantiq
8713
8714 LAPB module
8715 L:      linux-x25@vger.kernel.org
8716 S:      Orphan
8717 F:      Documentation/networking/lapb-module.txt
8718 F:      include/*/lapb.h
8719 F:      net/lapb/
8720
8721 LASI 53c700 driver for PARISC
8722 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
8723 L:      linux-scsi@vger.kernel.org
8724 S:      Maintained
8725 F:      Documentation/scsi/53c700.txt
8726 F:      drivers/scsi/53c700*
8727
8728 LEAKING_ADDRESSES
8729 M:      Tobin C. Harding <me@tobin.cc>
8730 M:      Tycho Andersen <tycho@tycho.ws>
8731 L:      kernel-hardening@lists.openwall.com
8732 S:      Maintained
8733 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tobin/leaks.git
8734 F:      scripts/leaking_addresses.pl
8735
8736 LED SUBSYSTEM
8737 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
8738 M:      Pavel Machek <pavel@ucw.cz>
8739 R:      Dan Murphy <dmurphy@ti.com>
8740 L:      linux-leds@vger.kernel.org
8741 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/j.anaszewski/linux-leds.git
8742 S:      Maintained
8743 F:      Documentation/devicetree/bindings/leds/
8744 F:      drivers/leds/
8745 F:      include/linux/leds.h
8746
8747 LEGACY EEPROM DRIVER
8748 M:      Jean Delvare <jdelvare@suse.com>
8749 S:      Maintained
8750 F:      Documentation/misc-devices/eeprom
8751 F:      drivers/misc/eeprom/eeprom.c
8752
8753 LEGO MINDSTORMS EV3
8754 R:      David Lechner <david@lechnology.com>
8755 S:      Maintained
8756 F:      arch/arm/boot/dts/da850-lego-ev3.dts
8757 F:      Documentation/devicetree/bindings/power/supply/lego_ev3_battery.txt
8758 F:      drivers/power/supply/lego_ev3_battery.c
8759
8760 LEGO USB Tower driver
8761 M:      Juergen Stuber <starblue@users.sourceforge.net>
8762 L:      legousb-devel@lists.sourceforge.net
8763 W:      http://legousb.sourceforge.net/
8764 S:      Maintained
8765 F:      drivers/usb/misc/legousbtower.c
8766
8767 LG LAPTOP EXTRAS
8768 M:      Matan Ziv-Av <matan@svgalib.org>
8769 L:      platform-driver-x86@vger.kernel.org
8770 S:      Maintained
8771 F:      Documentation/ABI/testing/sysfs-platform-lg-laptop
8772 F:      Documentation/laptops/lg-laptop.rst
8773 F:      drivers/platform/x86/lg-laptop.c
8774
8775 LG2160 MEDIA DRIVER
8776 M:      Michael Krufky <mkrufky@linuxtv.org>
8777 L:      linux-media@vger.kernel.org
8778 W:      https://linuxtv.org
8779 W:      http://github.com/mkrufky
8780 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8781 T:      git git://linuxtv.org/mkrufky/tuners.git
8782 S:      Maintained
8783 F:      drivers/media/dvb-frontends/lg2160.*
8784
8785 LGDT3305 MEDIA DRIVER
8786 M:      Michael Krufky <mkrufky@linuxtv.org>
8787 L:      linux-media@vger.kernel.org
8788 W:      https://linuxtv.org
8789 W:      http://github.com/mkrufky
8790 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
8791 T:      git git://linuxtv.org/mkrufky/tuners.git
8792 S:      Maintained
8793 F:      drivers/media/dvb-frontends/lgdt3305.*
8794
8795 LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
8796 M:      Viresh Kumar <vireshk@kernel.org>
8797 L:      linux-ide@vger.kernel.org
8798 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8799 S:      Maintained
8800 F:      include/linux/pata_arasan_cf_data.h
8801 F:      drivers/ata/pata_arasan_cf.c
8802
8803 LIBATA PATA DRIVERS
8804 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
8805 M:      Jens Axboe <axboe@kernel.dk>
8806 L:      linux-ide@vger.kernel.org
8807 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8808 S:      Maintained
8809 F:      drivers/ata/pata_*.c
8810 F:      drivers/ata/ata_generic.c
8811
8812 LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
8813 M:      Linus Walleij <linus.walleij@linaro.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:      drivers/ata/pata_ftide010.c
8818 F:      drivers/ata/sata_gemini.c
8819 F:      drivers/ata/sata_gemini.h
8820
8821 LIBATA SATA AHCI PLATFORM devices support
8822 M:      Hans de Goede <hdegoede@redhat.com>
8823 M:      Jens Axboe <axboe@kernel.dk>
8824 L:      linux-ide@vger.kernel.org
8825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8826 S:      Maintained
8827 F:      drivers/ata/ahci_platform.c
8828 F:      drivers/ata/libahci_platform.c
8829 F:      include/linux/ahci_platform.h
8830
8831 LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
8832 M:      Mikael Pettersson <mikpelinux@gmail.com>
8833 L:      linux-ide@vger.kernel.org
8834 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8835 S:      Maintained
8836 F:      drivers/ata/sata_promise.*
8837
8838 LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
8839 M:      Jens Axboe <axboe@kernel.dk>
8840 L:      linux-ide@vger.kernel.org
8841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
8842 S:      Maintained
8843 F:      drivers/ata/
8844 F:      include/linux/ata.h
8845 F:      include/linux/libata.h
8846 F:      Documentation/devicetree/bindings/ata/
8847
8848 LIBLOCKDEP
8849 M:      Sasha Levin <alexander.levin@microsoft.com>
8850 S:      Maintained
8851 F:      tools/lib/lockdep/
8852
8853 LIBNVDIMM BLK: MMIO-APERTURE DRIVER
8854 M:      Dan Williams <dan.j.williams@intel.com>
8855 M:      Vishal Verma <vishal.l.verma@intel.com>
8856 M:      Dave Jiang <dave.jiang@intel.com>
8857 L:      linux-nvdimm@lists.01.org
8858 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8859 S:      Supported
8860 F:      drivers/nvdimm/blk.c
8861 F:      drivers/nvdimm/region_devs.c
8862
8863 LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
8864 M:      Vishal Verma <vishal.l.verma@intel.com>
8865 M:      Dan Williams <dan.j.williams@intel.com>
8866 M:      Dave Jiang <dave.jiang@intel.com>
8867 L:      linux-nvdimm@lists.01.org
8868 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8869 S:      Supported
8870 F:      drivers/nvdimm/btt*
8871
8872 LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
8873 M:      Dan Williams <dan.j.williams@intel.com>
8874 M:      Vishal Verma <vishal.l.verma@intel.com>
8875 M:      Dave Jiang <dave.jiang@intel.com>
8876 L:      linux-nvdimm@lists.01.org
8877 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8878 S:      Supported
8879 F:      drivers/nvdimm/pmem*
8880
8881 LIBNVDIMM: DEVICETREE BINDINGS
8882 M:      Oliver O'Halloran <oohall@gmail.com>
8883 L:      linux-nvdimm@lists.01.org
8884 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8885 S:      Supported
8886 F:      drivers/nvdimm/of_pmem.c
8887 F:      Documentation/devicetree/bindings/pmem/pmem-region.txt
8888
8889 LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
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 M:      Keith Busch <keith.busch@intel.com>
8894 M:      Ira Weiny <ira.weiny@intel.com>
8895 L:      linux-nvdimm@lists.01.org
8896 Q:      https://patchwork.kernel.org/project/linux-nvdimm/list/
8897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
8898 S:      Supported
8899 F:      drivers/nvdimm/*
8900 F:      drivers/acpi/nfit/*
8901 F:      include/linux/nd.h
8902 F:      include/linux/libnvdimm.h
8903 F:      include/uapi/linux/ndctl.h
8904
8905 LIGHTNVM PLATFORM SUPPORT
8906 M:      Matias Bjorling <mb@lightnvm.io>
8907 W:      http://github/OpenChannelSSD
8908 L:      linux-block@vger.kernel.org
8909 S:      Maintained
8910 F:      drivers/lightnvm/
8911 F:      include/linux/lightnvm.h
8912 F:      include/uapi/linux/lightnvm.h
8913
8914 LINUX FOR POWER MACINTOSH
8915 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8916 W:      http://www.penguinppc.org/
8917 L:      linuxppc-dev@lists.ozlabs.org
8918 S:      Maintained
8919 F:      arch/powerpc/platforms/powermac/
8920 F:      drivers/macintosh/
8921
8922 LINUX FOR POWERPC (32-BIT AND 64-BIT)
8923 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
8924 M:      Paul Mackerras <paulus@samba.org>
8925 M:      Michael Ellerman <mpe@ellerman.id.au>
8926 W:      https://github.com/linuxppc/linux/wiki
8927 L:      linuxppc-dev@lists.ozlabs.org
8928 Q:      http://patchwork.ozlabs.org/project/linuxppc-dev/list/
8929 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
8930 S:      Supported
8931 F:      Documentation/ABI/stable/sysfs-firmware-opal-*
8932 F:      Documentation/devicetree/bindings/powerpc/
8933 F:      Documentation/devicetree/bindings/rtc/rtc-opal.txt
8934 F:      Documentation/devicetree/bindings/i2c/i2c-opal.txt
8935 F:      Documentation/powerpc/
8936 F:      arch/powerpc/
8937 F:      drivers/char/tpm/tpm_ibmvtpm*
8938 F:      drivers/crypto/nx/
8939 F:      drivers/crypto/vmx/
8940 F:      drivers/i2c/busses/i2c-opal.c
8941 F:      drivers/net/ethernet/ibm/ibmveth.*
8942 F:      drivers/net/ethernet/ibm/ibmvnic.*
8943 F:      drivers/pci/hotplug/pnv_php.c
8944 F:      drivers/pci/hotplug/rpa*
8945 F:      drivers/rtc/rtc-opal.c
8946 F:      drivers/scsi/ibmvscsi/
8947 F:      drivers/tty/hvc/hvc_opal.c
8948 F:      drivers/watchdog/wdrtas.c
8949 F:      tools/testing/selftests/powerpc
8950 N:      /pmac
8951 N:      powermac
8952 N:      powernv
8953 N:      [^a-z0-9]ps3
8954 N:      pseries
8955
8956 LINUX FOR POWERPC EMBEDDED MPC5XXX
8957 M:      Anatolij Gustschin <agust@denx.de>
8958 L:      linuxppc-dev@lists.ozlabs.org
8959 T:      git git://git.denx.de/linux-denx-agust.git
8960 S:      Maintained
8961 F:      arch/powerpc/platforms/512x/
8962 F:      arch/powerpc/platforms/52xx/
8963
8964 LINUX FOR POWERPC EMBEDDED PPC4XX
8965 M:      Alistair Popple <alistair@popple.id.au>
8966 M:      Matt Porter <mporter@kernel.crashing.org>
8967 W:      http://www.penguinppc.org/
8968 L:      linuxppc-dev@lists.ozlabs.org
8969 S:      Maintained
8970 F:      arch/powerpc/platforms/40x/
8971 F:      arch/powerpc/platforms/44x/
8972
8973 LINUX FOR POWERPC EMBEDDED PPC83XX AND PPC85XX
8974 M:      Scott Wood <oss@buserror.net>
8975 M:      Kumar Gala <galak@kernel.crashing.org>
8976 W:      http://www.penguinppc.org/
8977 L:      linuxppc-dev@lists.ozlabs.org
8978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
8979 S:      Maintained
8980 F:      arch/powerpc/platforms/83xx/
8981 F:      arch/powerpc/platforms/85xx/
8982 F:      Documentation/devicetree/bindings/powerpc/fsl/
8983
8984 LINUX FOR POWERPC EMBEDDED PPC8XX
8985 M:      Vitaly Bordug <vitb@kernel.crashing.org>
8986 W:      http://www.penguinppc.org/
8987 L:      linuxppc-dev@lists.ozlabs.org
8988 S:      Maintained
8989 F:      arch/powerpc/platforms/8xx/
8990
8991 LINUX FOR POWERPC EMBEDDED XILINX VIRTEX
8992 L:      linuxppc-dev@lists.ozlabs.org
8993 S:      Orphan
8994 F:      arch/powerpc/*/*virtex*
8995 F:      arch/powerpc/*/*/*virtex*
8996
8997 LINUX FOR POWERPC PA SEMI PWRFICIENT
8998 L:      linuxppc-dev@lists.ozlabs.org
8999 S:      Orphan
9000 F:      arch/powerpc/platforms/pasemi/
9001 F:      drivers/*/*pasemi*
9002 F:      drivers/*/*/*pasemi*
9003
9004 LINUX KERNEL DUMP TEST MODULE (LKDTM)
9005 M:      Kees Cook <keescook@chromium.org>
9006 S:      Maintained
9007 F:      drivers/misc/lkdtm/*
9008
9009 LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
9010 M:      Alan Stern <stern@rowland.harvard.edu>
9011 M:      Andrea Parri <andrea.parri@amarulasolutions.com>
9012 M:      Will Deacon <will.deacon@arm.com>
9013 M:      Peter Zijlstra <peterz@infradead.org>
9014 M:      Boqun Feng <boqun.feng@gmail.com>
9015 M:      Nicholas Piggin <npiggin@gmail.com>
9016 M:      David Howells <dhowells@redhat.com>
9017 M:      Jade Alglave <j.alglave@ucl.ac.uk>
9018 M:      Luc Maranget <luc.maranget@inria.fr>
9019 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
9020 R:      Akira Yokosawa <akiyks@gmail.com>
9021 R:      Daniel Lustig <dlustig@nvidia.com>
9022 L:      linux-kernel@vger.kernel.org
9023 L:      linux-arch@vger.kernel.org
9024 S:      Supported
9025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
9026 F:      tools/memory-model/
9027 F:      Documentation/atomic_bitops.txt
9028 F:      Documentation/atomic_t.txt
9029 F:      Documentation/core-api/atomic_ops.rst
9030 F:      Documentation/core-api/refcount-vs-atomic.rst
9031 F:      Documentation/memory-barriers.txt
9032
9033 LIS3LV02D ACCELEROMETER DRIVER
9034 M:      Eric Piel <eric.piel@tremplin-utc.net>
9035 S:      Maintained
9036 F:      Documentation/misc-devices/lis3lv02d
9037 F:      drivers/misc/lis3lv02d/
9038 F:      drivers/platform/x86/hp_accel.c
9039
9040 LIVE PATCHING
9041 M:      Josh Poimboeuf <jpoimboe@redhat.com>
9042 M:      Jiri Kosina <jikos@kernel.org>
9043 M:      Miroslav Benes <mbenes@suse.cz>
9044 M:      Petr Mladek <pmladek@suse.com>
9045 R:      Joe Lawrence <joe.lawrence@redhat.com>
9046 S:      Maintained
9047 F:      kernel/livepatch/
9048 F:      include/linux/livepatch.h
9049 F:      arch/x86/include/asm/livepatch.h
9050 F:      arch/x86/kernel/livepatch.c
9051 F:      Documentation/livepatch/
9052 F:      Documentation/ABI/testing/sysfs-kernel-livepatch
9053 F:      samples/livepatch/
9054 F:      tools/testing/selftests/livepatch/
9055 L:      live-patching@vger.kernel.org
9056 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git
9057
9058 LLC (802.2)
9059 L:      netdev@vger.kernel.org
9060 S:      Odd fixes
9061 F:      include/linux/llc.h
9062 F:      include/uapi/linux/llc.h
9063 F:      include/net/llc*
9064 F:      net/llc/
9065
9066 LM73 HARDWARE MONITOR DRIVER
9067 M:      Guillaume Ligneul <guillaume.ligneul@gmail.com>
9068 L:      linux-hwmon@vger.kernel.org
9069 S:      Maintained
9070 F:      drivers/hwmon/lm73.c
9071
9072 LM78 HARDWARE MONITOR DRIVER
9073 M:      Jean Delvare <jdelvare@suse.com>
9074 L:      linux-hwmon@vger.kernel.org
9075 S:      Maintained
9076 F:      Documentation/hwmon/lm78.rst
9077 F:      drivers/hwmon/lm78.c
9078
9079 LM83 HARDWARE MONITOR DRIVER
9080 M:      Jean Delvare <jdelvare@suse.com>
9081 L:      linux-hwmon@vger.kernel.org
9082 S:      Maintained
9083 F:      Documentation/hwmon/lm83.rst
9084 F:      drivers/hwmon/lm83.c
9085
9086 LM90 HARDWARE MONITOR DRIVER
9087 M:      Jean Delvare <jdelvare@suse.com>
9088 L:      linux-hwmon@vger.kernel.org
9089 S:      Maintained
9090 F:      Documentation/hwmon/lm90.rst
9091 F:      Documentation/devicetree/bindings/hwmon/lm90.txt
9092 F:      drivers/hwmon/lm90.c
9093 F:      include/dt-bindings/thermal/lm90.h
9094
9095 LM95234 HARDWARE MONITOR DRIVER
9096 M:      Guenter Roeck <linux@roeck-us.net>
9097 L:      linux-hwmon@vger.kernel.org
9098 S:      Maintained
9099 F:      Documentation/hwmon/lm95234.rst
9100 F:      drivers/hwmon/lm95234.c
9101
9102 LME2510 MEDIA DRIVER
9103 M:      Malcolm Priestley <tvboxspy@gmail.com>
9104 L:      linux-media@vger.kernel.org
9105 W:      https://linuxtv.org
9106 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9107 S:      Maintained
9108 F:      drivers/media/usb/dvb-usb-v2/lmedm04*
9109
9110 LOADPIN SECURITY MODULE
9111 M:      Kees Cook <keescook@chromium.org>
9112 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git lsm/loadpin
9113 S:      Supported
9114 F:      security/loadpin/
9115 F:      Documentation/admin-guide/LSM/LoadPin.rst
9116
9117 LOCKING PRIMITIVES
9118 M:      Peter Zijlstra <peterz@infradead.org>
9119 M:      Ingo Molnar <mingo@redhat.com>
9120 M:      Will Deacon <will.deacon@arm.com>
9121 L:      linux-kernel@vger.kernel.org
9122 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
9123 S:      Maintained
9124 F:      Documentation/locking/
9125 F:      include/linux/lockdep.h
9126 F:      include/linux/spinlock*.h
9127 F:      arch/*/include/asm/spinlock*.h
9128 F:      include/linux/rwlock*.h
9129 F:      include/linux/mutex*.h
9130 F:      include/linux/rwsem*.h
9131 F:      include/linux/seqlock.h
9132 F:      lib/locking*.[ch]
9133 F:      kernel/locking/
9134 X:      kernel/locking/locktorture.c
9135
9136 LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
9137 M:      "Richard Russon (FlatCap)" <ldm@flatcap.org>
9138 L:      linux-ntfs-dev@lists.sourceforge.net
9139 W:      http://www.linux-ntfs.org/content/view/19/37/
9140 S:      Maintained
9141 F:      Documentation/ldm.txt
9142 F:      block/partitions/ldm.*
9143
9144 LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
9145 M:      Sathya Prakash <sathya.prakash@broadcom.com>
9146 M:      Chaitra P B <chaitra.basappa@broadcom.com>
9147 M:      Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
9148 L:      MPT-FusionLinux.pdl@broadcom.com
9149 L:      linux-scsi@vger.kernel.org
9150 W:      http://www.avagotech.com/support/
9151 S:      Supported
9152 F:      drivers/message/fusion/
9153 F:      drivers/scsi/mpt3sas/
9154
9155 LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
9156 M:      Matthew Wilcox <willy@infradead.org>
9157 L:      linux-scsi@vger.kernel.org
9158 S:      Maintained
9159 F:      drivers/scsi/sym53c8xx_2/
9160
9161 LTC1660 DAC DRIVER
9162 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
9163 L:      linux-iio@vger.kernel.org
9164 S:      Maintained
9165 F:      Documentation/devicetree/bindings/iio/dac/ltc1660.txt
9166 F:      drivers/iio/dac/ltc1660.c
9167
9168 LTC4261 HARDWARE MONITOR DRIVER
9169 M:      Guenter Roeck <linux@roeck-us.net>
9170 L:      linux-hwmon@vger.kernel.org
9171 S:      Maintained
9172 F:      Documentation/hwmon/ltc4261.rst
9173 F:      drivers/hwmon/ltc4261.c
9174
9175 LTC4306 I2C MULTIPLEXER DRIVER
9176 M:      Michael Hennerich <michael.hennerich@analog.com>
9177 W:      http://ez.analog.com/community/linux-device-drivers
9178 L:      linux-i2c@vger.kernel.org
9179 S:      Supported
9180 F:      drivers/i2c/muxes/i2c-mux-ltc4306.c
9181 F:      Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
9182
9183 LTP (Linux Test Project)
9184 M:      Mike Frysinger <vapier@gentoo.org>
9185 M:      Cyril Hrubis <chrubis@suse.cz>
9186 M:      Wanlong Gao <wanlong.gao@gmail.com>
9187 M:      Jan Stancek <jstancek@redhat.com>
9188 M:      Stanislav Kholmanskikh <stanislav.kholmanskikh@oracle.com>
9189 M:      Alexey Kodanev <alexey.kodanev@oracle.com>
9190 L:      ltp@lists.linux.it (subscribers-only)
9191 W:      http://linux-test-project.github.io/
9192 T:      git git://github.com/linux-test-project/ltp.git
9193 S:      Maintained
9194
9195 M68K ARCHITECTURE
9196 M:      Geert Uytterhoeven <geert@linux-m68k.org>
9197 L:      linux-m68k@lists.linux-m68k.org
9198 W:      http://www.linux-m68k.org/
9199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
9200 S:      Maintained
9201 F:      arch/m68k/
9202 F:      drivers/zorro/
9203
9204 M68K ON APPLE MACINTOSH
9205 M:      Joshua Thompson <funaho@jurai.org>
9206 W:      http://www.mac.linux-m68k.org/
9207 L:      linux-m68k@lists.linux-m68k.org
9208 S:      Maintained
9209 F:      arch/m68k/mac/
9210
9211 M68K ON HP9000/300
9212 M:      Philip Blundell <philb@gnu.org>
9213 W:      http://www.tazenda.demon.co.uk/phil/linux-hp
9214 S:      Maintained
9215 F:      arch/m68k/hp300/
9216
9217 M88DS3103 MEDIA DRIVER
9218 M:      Antti Palosaari <crope@iki.fi>
9219 L:      linux-media@vger.kernel.org
9220 W:      https://linuxtv.org
9221 W:      http://palosaari.fi/linux/
9222 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9223 T:      git git://linuxtv.org/anttip/media_tree.git
9224 S:      Maintained
9225 F:      drivers/media/dvb-frontends/m88ds3103*
9226
9227 M88RS2000 MEDIA DRIVER
9228 M:      Malcolm Priestley <tvboxspy@gmail.com>
9229 L:      linux-media@vger.kernel.org
9230 W:      https://linuxtv.org
9231 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
9232 S:      Maintained
9233 F:      drivers/media/dvb-frontends/m88rs2000*
9234
9235 MA901 MASTERKIT USB FM RADIO DRIVER
9236 M:      Alexey Klimov <klimov.linux@gmail.com>
9237 L:      linux-media@vger.kernel.org
9238 T:      git git://linuxtv.org/media_tree.git
9239 S:      Maintained
9240 F:      drivers/media/radio/radio-ma901.c
9241
9242 MAC80211
9243 M:      Johannes Berg <johannes@sipsolutions.net>
9244 L:      linux-wireless@vger.kernel.org
9245 W:      http://wireless.kernel.org/
9246 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
9247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
9248 S:      Maintained
9249 F:      Documentation/networking/mac80211-injection.txt
9250 F:      include/net/mac80211.h
9251 F:      net/mac80211/
9252 F:      drivers/net/wireless/mac80211_hwsim.[ch]
9253 F:      Documentation/networking/mac80211_hwsim/README
9254
9255 MAILBOX API
9256 M:      Jassi Brar <jassisinghbrar@gmail.com>
9257 L:      linux-kernel@vger.kernel.org
9258 S:      Maintained
9259 F:      drivers/mailbox/
9260 F:      include/linux/mailbox_client.h
9261 F:      include/linux/mailbox_controller.h
9262
9263 MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
9264 M:      Michael Kerrisk <mtk.manpages@gmail.com>
9265 W:      http://www.kernel.org/doc/man-pages
9266 L:      linux-man@vger.kernel.org
9267 S:      Maintained
9268
9269 MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
9270 M:      Rahul Bedarkar <rahulbedarkar89@gmail.com>
9271 L:      linux-mips@vger.kernel.org
9272 S:      Maintained
9273 F:      arch/mips/boot/dts/img/pistachio_marduk.dts
9274
9275 MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
9276 M:      Andrew Lunn <andrew@lunn.ch>
9277 M:      Vivien Didelot <vivien.didelot@gmail.com>
9278 L:      netdev@vger.kernel.org
9279 S:      Maintained
9280 F:      drivers/net/dsa/mv88e6xxx/
9281 F:      include/linux/platform_data/mv88e6xxx.h
9282 F:      Documentation/devicetree/bindings/net/dsa/marvell.txt
9283
9284 MARVELL ARMADA DRM SUPPORT
9285 M:      Russell King <linux@armlinux.org.uk>
9286 S:      Maintained
9287 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
9288 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
9289 F:      drivers/gpu/drm/armada/
9290 F:      include/uapi/drm/armada_drm.h
9291 F:      Documentation/devicetree/bindings/display/armada/
9292
9293 MARVELL ARMADA 3700 PHY DRIVERS
9294 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9295 S:      Maintained
9296 F:      drivers/phy/marvell/phy-mvebu-a3700-comphy.c
9297 F:      drivers/phy/marvell/phy-mvebu-a3700-utmi.c
9298 F:      Documentation/devicetree/bindings/phy/phy-mvebu-comphy.txt
9299 F:      Documentation/devicetree/bindings/phy/phy-mvebu-utmi.txt
9300
9301 MARVELL CRYPTO DRIVER
9302 M:      Boris Brezillon <bbrezillon@kernel.org>
9303 M:      Arnaud Ebalard <arno@natisbad.org>
9304 F:      drivers/crypto/marvell/
9305 S:      Maintained
9306 L:      linux-crypto@vger.kernel.org
9307
9308 MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
9309 M:      Mirko Lindner <mlindner@marvell.com>
9310 M:      Stephen Hemminger <stephen@networkplumber.org>
9311 L:      netdev@vger.kernel.org
9312 S:      Maintained
9313 F:      drivers/net/ethernet/marvell/sk*
9314
9315 MARVELL LIBERTAS WIRELESS DRIVER
9316 L:      libertas-dev@lists.infradead.org
9317 S:      Orphan
9318 F:      drivers/net/wireless/marvell/libertas/
9319
9320 MARVELL MACCHIATOBIN SUPPORT
9321 M:      Russell King <linux@armlinux.org.uk>
9322 L:      linux-arm-kernel@lists.infradead.org
9323 S:      Maintained
9324 F:      arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts
9325
9326 MARVELL MV643XX ETHERNET DRIVER
9327 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
9328 L:      netdev@vger.kernel.org
9329 S:      Maintained
9330 F:      drivers/net/ethernet/marvell/mv643xx_eth.*
9331 F:      include/linux/mv643xx.h
9332
9333 MARVELL MV88X3310 PHY DRIVER
9334 M:      Russell King <linux@armlinux.org.uk>
9335 L:      netdev@vger.kernel.org
9336 S:      Maintained
9337 F:      drivers/net/phy/marvell10g.c
9338
9339 MARVELL MVEBU THERMAL DRIVER
9340 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9341 S:      Maintained
9342 F:      drivers/thermal/armada_thermal.c
9343
9344 MARVELL MVNETA ETHERNET DRIVER
9345 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
9346 L:      netdev@vger.kernel.org
9347 S:      Maintained
9348 F:      drivers/net/ethernet/marvell/mvneta.*
9349
9350 MARVELL MWIFIEX WIRELESS DRIVER
9351 M:      Amitkumar Karwar <amitkarwar@gmail.com>
9352 M:      Nishant Sarmukadam <nishants@marvell.com>
9353 M:      Ganapathi Bhat <gbhat@marvell.com>
9354 M:      Xinming Hu <huxinming820@gmail.com>
9355 L:      linux-wireless@vger.kernel.org
9356 S:      Maintained
9357 F:      drivers/net/wireless/marvell/mwifiex/
9358
9359 MARVELL MWL8K WIRELESS DRIVER
9360 M:      Lennert Buytenhek <buytenh@wantstofly.org>
9361 L:      linux-wireless@vger.kernel.org
9362 S:      Odd Fixes
9363 F:      drivers/net/wireless/marvell/mwl8k.c
9364
9365 MARVELL NAND CONTROLLER DRIVER
9366 M:      Miquel Raynal <miquel.raynal@bootlin.com>
9367 L:      linux-mtd@lists.infradead.org
9368 S:      Maintained
9369 F:      drivers/mtd/nand/raw/marvell_nand.c
9370 F:      Documentation/devicetree/bindings/mtd/marvell-nand.txt
9371
9372 MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
9373 M:      Nicolas Pitre <nico@fluxnic.net>
9374 S:      Odd Fixes
9375 F:      drivers/mmc/host/mvsdio.*
9376
9377 MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
9378 M:      Hu Ziji <huziji@marvell.com>
9379 L:      linux-mmc@vger.kernel.org
9380 S:      Supported
9381 F:      drivers/mmc/host/sdhci-xenon*
9382 F:      Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.txt
9383
9384 MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
9385 M:      Sunil Goutham <sgoutham@marvell.com>
9386 M:      Linu Cherian <lcherian@marvell.com>
9387 M:      Geetha sowjanya <gakula@marvell.com>
9388 M:      Jerin Jacob <jerinj@marvell.com>
9389 L:      netdev@vger.kernel.org
9390 S:      Supported
9391 F:      drivers/net/ethernet/marvell/octeontx2/af/
9392
9393 MATROX FRAMEBUFFER DRIVER
9394 L:      linux-fbdev@vger.kernel.org
9395 S:      Orphan
9396 F:      drivers/video/fbdev/matrox/matroxfb_*
9397 F:      include/uapi/linux/matroxfb.h
9398
9399 MAX16065 HARDWARE MONITOR DRIVER
9400 M:      Guenter Roeck <linux@roeck-us.net>
9401 L:      linux-hwmon@vger.kernel.org
9402 S:      Maintained
9403 F:      Documentation/hwmon/max16065.rst
9404 F:      drivers/hwmon/max16065.c
9405
9406 MAX2175 SDR TUNER DRIVER
9407 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9408 L:      linux-media@vger.kernel.org
9409 T:      git git://linuxtv.org/media_tree.git
9410 S:      Maintained
9411 F:      Documentation/devicetree/bindings/media/i2c/max2175.txt
9412 F:      Documentation/media/v4l-drivers/max2175.rst
9413 F:      drivers/media/i2c/max2175*
9414 F:      include/uapi/linux/max2175.h
9415
9416 MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
9417 L:      linux-hwmon@vger.kernel.org
9418 S:      Orphan
9419 F:      Documentation/hwmon/max6650.rst
9420 F:      drivers/hwmon/max6650.c
9421
9422 MAX6697 HARDWARE MONITOR DRIVER
9423 M:      Guenter Roeck <linux@roeck-us.net>
9424 L:      linux-hwmon@vger.kernel.org
9425 S:      Maintained
9426 F:      Documentation/hwmon/max6697.rst
9427 F:      Documentation/devicetree/bindings/hwmon/max6697.txt
9428 F:      drivers/hwmon/max6697.c
9429 F:      include/linux/platform_data/max6697.h
9430
9431 MAX9860 MONO AUDIO VOICE CODEC DRIVER
9432 M:      Peter Rosin <peda@axentia.se>
9433 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
9434 S:      Maintained
9435 F:      Documentation/devicetree/bindings/sound/max9860.txt
9436 F:      sound/soc/codecs/max9860.*
9437
9438 MAXBOTIX ULTRASONIC RANGER IIO DRIVER
9439 M:      Andreas Klinger <ak@it-klinger.de>
9440 L:      linux-iio@vger.kernel.org
9441 S:      Maintained
9442 F:      Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.txt
9443 F:      drivers/iio/proximity/mb1232.c
9444
9445 MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
9446 M:      Javier Martinez Canillas <javier@dowhile0.org>
9447 L:      linux-kernel@vger.kernel.org
9448 S:      Supported
9449 F:      drivers/regulator/max77802-regulator.c
9450 F:      Documentation/devicetree/bindings/*/*max77802.txt
9451 F:      include/dt-bindings/*/*max77802.h
9452
9453 MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
9454 M:      Krzysztof Kozlowski <krzk@kernel.org>
9455 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9456 L:      linux-pm@vger.kernel.org
9457 S:      Supported
9458 F:      drivers/power/supply/max14577_charger.c
9459 F:      drivers/power/supply/max77693_charger.c
9460
9461 MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
9462 M:      Chanwoo Choi <cw00.choi@samsung.com>
9463 M:      Krzysztof Kozlowski <krzk@kernel.org>
9464 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
9465 L:      linux-kernel@vger.kernel.org
9466 S:      Supported
9467 F:      drivers/*/max14577*.c
9468 F:      drivers/*/max77686*.c
9469 F:      drivers/*/max77693*.c
9470 F:      drivers/extcon/extcon-max14577.c
9471 F:      drivers/extcon/extcon-max77693.c
9472 F:      drivers/rtc/rtc-max77686.c
9473 F:      drivers/clk/clk-max77686.c
9474 F:      Documentation/devicetree/bindings/mfd/max14577.txt
9475 F:      Documentation/devicetree/bindings/*/max77686.txt
9476 F:      Documentation/devicetree/bindings/mfd/max77693.txt
9477 F:      Documentation/devicetree/bindings/clock/maxim,max77686.txt
9478 F:      include/linux/mfd/max14577*.h
9479 F:      include/linux/mfd/max77686*.h
9480 F:      include/linux/mfd/max77693*.h
9481
9482 MAXIRADIO FM RADIO RECEIVER DRIVER
9483 M:      Hans Verkuil <hverkuil@xs4all.nl>
9484 L:      linux-media@vger.kernel.org
9485 T:      git git://linuxtv.org/media_tree.git
9486 W:      https://linuxtv.org
9487 S:      Maintained
9488 F:      drivers/media/radio/radio-maxiradio*
9489
9490 MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
9491 M:      Peter Rosin <peda@axentia.se>
9492 L:      linux-iio@vger.kernel.org
9493 S:      Maintained
9494 F:      Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
9495 F:      drivers/iio/potentiometer/mcp4018.c
9496 F:      drivers/iio/potentiometer/mcp4531.c
9497
9498 MCR20A IEEE-802.15.4 RADIO DRIVER
9499 M:      Xue Liu <liuxuenetmail@gmail.com>
9500 L:      linux-wpan@vger.kernel.org
9501 W:      https://github.com/xueliu/mcr20a-linux
9502 S:      Maintained
9503 F:      drivers/net/ieee802154/mcr20a.c
9504 F:      drivers/net/ieee802154/mcr20a.h
9505 F:      Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
9506
9507 MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
9508 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
9509 L:      linux-iio@vger.kernel.org
9510 S:      Maintained
9511 F:      drivers/iio/dac/cio-dac.c
9512
9513 MEDIA DRIVERS FOR ASCOT2E
9514 M:      Sergey Kozlov <serjk@netup.ru>
9515 M:      Abylay Ospan <aospan@netup.ru>
9516 L:      linux-media@vger.kernel.org
9517 W:      https://linuxtv.org
9518 W:      http://netup.tv/
9519 T:      git git://linuxtv.org/media_tree.git
9520 S:      Supported
9521 F:      drivers/media/dvb-frontends/ascot2e*
9522
9523 MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
9524 M:      Jasmin Jessich <jasmin@anw.at>
9525 L:      linux-media@vger.kernel.org
9526 W:      https://linuxtv.org
9527 T:      git git://linuxtv.org/media_tree.git
9528 S:      Maintained
9529 F:      drivers/media/dvb-frontends/cxd2099*
9530
9531 MEDIA DRIVERS FOR CXD2841ER
9532 M:      Sergey Kozlov <serjk@netup.ru>
9533 M:      Abylay Ospan <aospan@netup.ru>
9534 L:      linux-media@vger.kernel.org
9535 W:      https://linuxtv.org
9536 W:      http://netup.tv/
9537 T:      git git://linuxtv.org/media_tree.git
9538 S:      Supported
9539 F:      drivers/media/dvb-frontends/cxd2841er*
9540
9541 MEDIA DRIVERS FOR CXD2880
9542 M:      Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
9543 L:      linux-media@vger.kernel.org
9544 W:      http://linuxtv.org/
9545 T:      git git://linuxtv.org/media_tree.git
9546 S:      Supported
9547 F:      drivers/media/dvb-frontends/cxd2880/*
9548 F:      drivers/media/spi/cxd2880*
9549
9550 MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
9551 L:      linux-media@vger.kernel.org
9552 W:      https://linuxtv.org
9553 T:      git git://linuxtv.org/media_tree.git
9554 S:      Orphan
9555 F:      drivers/media/pci/ddbridge/*
9556
9557 MEDIA DRIVERS FOR FREESCALE IMX
9558 M:      Steve Longerbeam <slongerbeam@gmail.com>
9559 M:      Philipp Zabel <p.zabel@pengutronix.de>
9560 L:      linux-media@vger.kernel.org
9561 T:      git git://linuxtv.org/media_tree.git
9562 S:      Maintained
9563 F:      Documentation/devicetree/bindings/media/imx.txt
9564 F:      Documentation/media/v4l-drivers/imx.rst
9565 F:      drivers/staging/media/imx/
9566 F:      include/linux/imx-media.h
9567 F:      include/media/imx.h
9568
9569 MEDIA DRIVER FOR FREESCALE IMX PXP
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:      drivers/media/platform/imx-pxp.[ch]
9575
9576 MEDIA DRIVERS FOR FREESCALE IMX7
9577 M:      Rui Miguel Silva <rmfrfs@gmail.com>
9578 L:      linux-media@vger.kernel.org
9579 T:      git git://linuxtv.org/media_tree.git
9580 S:      Maintained
9581 F:      Documentation/devicetree/bindings/media/imx7-csi.txt
9582 F:      Documentation/devicetree/bindings/media/imx7-mipi-csi2.txt
9583 F:      Documentation/media/v4l-drivers/imx7.rst
9584 F:      drivers/staging/media/imx/imx7-media-csi.c
9585 F:      drivers/staging/media/imx/imx7-mipi-csis.c
9586
9587 MEDIA DRIVERS FOR HELENE
9588 M:      Abylay Ospan <aospan@netup.ru>
9589 L:      linux-media@vger.kernel.org
9590 W:      https://linuxtv.org
9591 W:      http://netup.tv/
9592 T:      git git://linuxtv.org/media_tree.git
9593 S:      Supported
9594 F:      drivers/media/dvb-frontends/helene*
9595
9596 MEDIA DRIVERS FOR HORUS3A
9597 M:      Sergey Kozlov <serjk@netup.ru>
9598 M:      Abylay Ospan <aospan@netup.ru>
9599 L:      linux-media@vger.kernel.org
9600 W:      https://linuxtv.org
9601 W:      http://netup.tv/
9602 T:      git git://linuxtv.org/media_tree.git
9603 S:      Supported
9604 F:      drivers/media/dvb-frontends/horus3a*
9605
9606 MEDIA DRIVERS FOR LNBH25
9607 M:      Sergey Kozlov <serjk@netup.ru>
9608 M:      Abylay Ospan <aospan@netup.ru>
9609 L:      linux-media@vger.kernel.org
9610 W:      https://linuxtv.org
9611 W:      http://netup.tv/
9612 T:      git git://linuxtv.org/media_tree.git
9613 S:      Supported
9614 F:      drivers/media/dvb-frontends/lnbh25*
9615
9616 MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
9617 L:      linux-media@vger.kernel.org
9618 W:      https://linuxtv.org
9619 T:      git git://linuxtv.org/media_tree.git
9620 S:      Orphan
9621 F:      drivers/media/dvb-frontends/mxl5xx*
9622
9623 MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
9624 M:      Sergey Kozlov <serjk@netup.ru>
9625 M:      Abylay Ospan <aospan@netup.ru>
9626 L:      linux-media@vger.kernel.org
9627 W:      https://linuxtv.org
9628 W:      http://netup.tv/
9629 T:      git git://linuxtv.org/media_tree.git
9630 S:      Supported
9631 F:      drivers/media/pci/netup_unidvb/*
9632
9633 MEDIA DRIVERS FOR RENESAS - CEU
9634 M:      Jacopo Mondi <jacopo@jmondi.org>
9635 L:      linux-media@vger.kernel.org
9636 L:      linux-renesas-soc@vger.kernel.org
9637 T:      git git://linuxtv.org/media_tree.git
9638 S:      Supported
9639 F:      Documentation/devicetree/bindings/media/renesas,ceu.txt
9640 F:      drivers/media/platform/renesas-ceu.c
9641 F:      include/media/drv-intf/renesas-ceu.h
9642
9643 MEDIA DRIVERS FOR RENESAS - DRIF
9644 M:      Ramesh Shanmugasundaram <ramesh.shanmugasundaram@bp.renesas.com>
9645 L:      linux-media@vger.kernel.org
9646 L:      linux-renesas-soc@vger.kernel.org
9647 T:      git git://linuxtv.org/media_tree.git
9648 S:      Supported
9649 F:      Documentation/devicetree/bindings/media/renesas,drif.txt
9650 F:      drivers/media/platform/rcar_drif.c
9651
9652 MEDIA DRIVERS FOR RENESAS - FCP
9653 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9654 L:      linux-media@vger.kernel.org
9655 L:      linux-renesas-soc@vger.kernel.org
9656 T:      git git://linuxtv.org/media_tree.git
9657 S:      Supported
9658 F:      Documentation/devicetree/bindings/media/renesas,fcp.txt
9659 F:      drivers/media/platform/rcar-fcp.c
9660 F:      include/media/rcar-fcp.h
9661
9662 MEDIA DRIVERS FOR RENESAS - FDP1
9663 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
9664 L:      linux-media@vger.kernel.org
9665 L:      linux-renesas-soc@vger.kernel.org
9666 T:      git git://linuxtv.org/media_tree.git
9667 S:      Supported
9668 F:      Documentation/devicetree/bindings/media/renesas,fdp1.txt
9669 F:      drivers/media/platform/rcar_fdp1.c
9670
9671 MEDIA DRIVERS FOR RENESAS - VIN
9672 M:      Niklas Söderlund <niklas.soderlund@ragnatech.se>
9673 L:      linux-media@vger.kernel.org
9674 L:      linux-renesas-soc@vger.kernel.org
9675 T:      git git://linuxtv.org/media_tree.git
9676 S:      Supported
9677 F:      Documentation/devicetree/bindings/media/renesas,rcar-csi2.txt
9678 F:      Documentation/devicetree/bindings/media/rcar_vin.txt
9679 F:      drivers/media/platform/rcar-vin/
9680
9681 MEDIA DRIVERS FOR RENESAS - VSP1
9682 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
9683 M:      Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
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,vsp1.txt
9689 F:      drivers/media/platform/vsp1/
9690
9691 MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
9692 L:      linux-media@vger.kernel.org
9693 W:      https://linuxtv.org
9694 T:      git git://linuxtv.org/media_tree.git
9695 S:      Orphan
9696 F:      drivers/media/dvb-frontends/stv0910*
9697
9698 MEDIA DRIVERS FOR ST STV6111 TUNER ICs
9699 L:      linux-media@vger.kernel.org
9700 W:      https://linuxtv.org
9701 T:      git git://linuxtv.org/media_tree.git
9702 S:      Orphan
9703 F:      drivers/media/dvb-frontends/stv6111*
9704
9705 MEDIA DRIVERS FOR STM32 - DCMI
9706 M:      Hugues Fruchet <hugues.fruchet@st.com>
9707 L:      linux-media@vger.kernel.org
9708 T:      git git://linuxtv.org/media_tree.git
9709 S:      Supported
9710 F:      Documentation/devicetree/bindings/media/st,stm32-dcmi.txt
9711 F:      drivers/media/platform/stm32/stm32-dcmi.c
9712
9713 MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
9714 M:      Dmitry Osipenko <digetx@gmail.com>
9715 L:      linux-media@vger.kernel.org
9716 L:      linux-tegra@vger.kernel.org
9717 T:      git git://linuxtv.org/media_tree.git
9718 S:      Maintained
9719 F:      Documentation/devicetree/bindings/media/nvidia,tegra-vde.txt
9720 F:      drivers/staging/media/tegra-vde/
9721
9722 MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
9723 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
9724 P:      LinuxTV.org Project
9725 L:      linux-media@vger.kernel.org
9726 W:      https://linuxtv.org
9727 Q:      http://patchwork.kernel.org/project/linux-media/list/
9728 T:      git git://linuxtv.org/media_tree.git
9729 S:      Maintained
9730 F:      Documentation/devicetree/bindings/media/
9731 F:      Documentation/media/
9732 F:      drivers/media/
9733 F:      drivers/staging/media/
9734 F:      include/linux/platform_data/media/
9735 F:      include/media/
9736 F:      include/uapi/linux/dvb/
9737 F:      include/uapi/linux/videodev2.h
9738 F:      include/uapi/linux/media.h
9739 F:      include/uapi/linux/v4l2-*
9740 F:      include/uapi/linux/meye.h
9741 F:      include/uapi/linux/ivtv*
9742 F:      include/uapi/linux/uvcvideo.h
9743
9744 MEDIATEK BLUETOOTH DRIVER
9745 M:      Sean Wang <sean.wang@mediatek.com>
9746 L:      linux-bluetooth@vger.kernel.org
9747 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9748 S:      Maintained
9749 F:      Documentation/devicetree/bindings/net/mediatek-bluetooth.txt
9750 F:      drivers/bluetooth/btmtkuart.c
9751
9752 MEDIATEK CIR DRIVER
9753 M:      Sean Wang <sean.wang@mediatek.com>
9754 S:      Maintained
9755 F:      drivers/media/rc/mtk-cir.c
9756
9757 MEDIATEK DMA DRIVER
9758 M:      Sean Wang <sean.wang@mediatek.com>
9759 L:      dmaengine@vger.kernel.org
9760 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9761 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9762 S:      Maintained
9763 F:      Documentation/devicetree/bindings/dma/mtk-*
9764 F:      drivers/dma/mediatek/
9765
9766 MEDIATEK PMIC LED DRIVER
9767 M:      Sean Wang <sean.wang@mediatek.com>
9768 S:      Maintained
9769 F:      drivers/leds/leds-mt6323.c
9770 F:      Documentation/devicetree/bindings/leds/leds-mt6323.txt
9771
9772 MEDIATEK ETHERNET DRIVER
9773 M:      Felix Fietkau <nbd@openwrt.org>
9774 M:      John Crispin <john@phrozen.org>
9775 M:      Sean Wang <sean.wang@mediatek.com>
9776 M:      Nelson Chang <nelson.chang@mediatek.com>
9777 L:      netdev@vger.kernel.org
9778 S:      Maintained
9779 F:      drivers/net/ethernet/mediatek/
9780
9781 MEDIATEK SWITCH DRIVER
9782 M:      Sean Wang <sean.wang@mediatek.com>
9783 L:      netdev@vger.kernel.org
9784 S:      Maintained
9785 F:      drivers/net/dsa/mt7530.*
9786 F:      net/dsa/tag_mtk.c
9787
9788 MEDIATEK JPEG DRIVER
9789 M:      Rick Chang <rick.chang@mediatek.com>
9790 M:      Bin Liu <bin.liu@mediatek.com>
9791 S:      Supported
9792 F:      drivers/media/platform/mtk-jpeg/
9793 F:      Documentation/devicetree/bindings/media/mediatek-jpeg-decoder.txt
9794
9795 MEDIATEK MDP DRIVER
9796 M:      Minghsiu Tsai <minghsiu.tsai@mediatek.com>
9797 M:      Houlong Wei <houlong.wei@mediatek.com>
9798 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9799 S:      Supported
9800 F:      drivers/media/platform/mtk-mdp/
9801 F:      drivers/media/platform/mtk-vpu/
9802 F:      Documentation/devicetree/bindings/media/mediatek-mdp.txt
9803
9804 MEDIATEK MEDIA DRIVER
9805 M:      Tiffany Lin <tiffany.lin@mediatek.com>
9806 M:      Andrew-CT Chen <andrew-ct.chen@mediatek.com>
9807 S:      Supported
9808 F:      drivers/media/platform/mtk-vcodec/
9809 F:      drivers/media/platform/mtk-vpu/
9810 F:      Documentation/devicetree/bindings/media/mediatek-vcodec.txt
9811 F:      Documentation/devicetree/bindings/media/mediatek-vpu.txt
9812
9813 MEDIATEK MMC/SD/SDIO DRIVER
9814 M:      Chaotian Jing <chaotian.jing@mediatek.com>
9815 S:      Maintained
9816 F:      drivers/mmc/host/mtk-sd.c
9817 F:      Documentation/devicetree/bindings/mmc/mtk-sd.txt
9818
9819 MEDIATEK MT76 WIRELESS LAN DRIVER
9820 M:      Felix Fietkau <nbd@nbd.name>
9821 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
9822 R:      Ryder Lee <ryder.lee@mediatek.com>
9823 R:      Roy Luo <royluo@google.com>
9824 L:      linux-wireless@vger.kernel.org
9825 S:      Maintained
9826 F:      drivers/net/wireless/mediatek/mt76/
9827
9828 MEDIATEK MT7601U WIRELESS LAN DRIVER
9829 M:      Jakub Kicinski <kubakici@wp.pl>
9830 L:      linux-wireless@vger.kernel.org
9831 S:      Maintained
9832 F:      drivers/net/wireless/mediatek/mt7601u/
9833
9834 MEDIATEK NAND CONTROLLER DRIVER
9835 M:      Xiaolei Li <xiaolei.li@mediatek.com>
9836 L:      linux-mtd@lists.infradead.org
9837 S:      Maintained
9838 F:      drivers/mtd/nand/raw/mtk_*
9839 F:      Documentation/devicetree/bindings/mtd/mtk-nand.txt
9840
9841 MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
9842 M:      Sean Wang <sean.wang@mediatek.com>
9843 S:      Maintained
9844 F:      drivers/char/hw_random/mtk-rng.c
9845
9846 MEDIATEK USB3 DRD IP DRIVER
9847 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
9848 L:      linux-usb@vger.kernel.org (moderated for non-subscribers)
9849 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
9850 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
9851 S:      Maintained
9852 F:      drivers/usb/mtu3/
9853
9854 MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
9855 M:      Peter Senna Tschudin <peter.senna@gmail.com>
9856 M:      Martin Donnelly <martin.donnelly@ge.com>
9857 M:      Martyn Welch <martyn.welch@collabora.co.uk>
9858 S:      Maintained
9859 F:      drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c
9860 F:      Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
9861
9862 MEGARAID SCSI/SAS DRIVERS
9863 M:      Kashyap Desai <kashyap.desai@broadcom.com>
9864 M:      Sumit Saxena <sumit.saxena@broadcom.com>
9865 M:      Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
9866 L:      megaraidlinux.pdl@broadcom.com
9867 L:      linux-scsi@vger.kernel.org
9868 W:      http://www.avagotech.com/support/
9869 S:      Maintained
9870 F:      Documentation/scsi/megaraid.txt
9871 F:      drivers/scsi/megaraid.*
9872 F:      drivers/scsi/megaraid/
9873
9874 MELEXIS MLX90614 DRIVER
9875 M:      Crt Mori <cmo@melexis.com>
9876 L:      linux-iio@vger.kernel.org
9877 W:      http://www.melexis.com
9878 S:      Supported
9879 F:      drivers/iio/temperature/mlx90614.c
9880
9881 MELEXIS MLX90632 DRIVER
9882 M:      Crt Mori <cmo@melexis.com>
9883 L:      linux-iio@vger.kernel.org
9884 W:      http://www.melexis.com
9885 S:      Supported
9886 F:      drivers/iio/temperature/mlx90632.c
9887
9888 MELFAS MIP4 TOUCHSCREEN DRIVER
9889 M:      Sangwon Jee <jeesw@melfas.com>
9890 W:      http://www.melfas.com
9891 S:      Supported
9892 F:      drivers/input/touchscreen/melfas_mip4.c
9893 F:      Documentation/devicetree/bindings/input/touchscreen/melfas_mip4.txt
9894
9895 MELLANOX ETHERNET DRIVER (mlx4_en)
9896 M:      Tariq Toukan <tariqt@mellanox.com>
9897 L:      netdev@vger.kernel.org
9898 S:      Supported
9899 W:      http://www.mellanox.com
9900 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9901 F:      drivers/net/ethernet/mellanox/mlx4/en_*
9902
9903 MELLANOX ETHERNET DRIVER (mlx5e)
9904 M:      Saeed Mahameed <saeedm@mellanox.com>
9905 L:      netdev@vger.kernel.org
9906 S:      Supported
9907 W:      http://www.mellanox.com
9908 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9909 F:      drivers/net/ethernet/mellanox/mlx5/core/en_*
9910
9911 MELLANOX ETHERNET INNOVA DRIVERS
9912 R:      Boris Pismenny <borisp@mellanox.com>
9913 L:      netdev@vger.kernel.org
9914 S:      Supported
9915 W:      http://www.mellanox.com
9916 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9917 F:      drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
9918 F:      drivers/net/ethernet/mellanox/mlx5/core/accel/*
9919 F:      drivers/net/ethernet/mellanox/mlx5/core/fpga/*
9920 F:      include/linux/mlx5/mlx5_ifc_fpga.h
9921
9922 MELLANOX ETHERNET SWITCH DRIVERS
9923 M:      Jiri Pirko <jiri@mellanox.com>
9924 M:      Ido Schimmel <idosch@mellanox.com>
9925 L:      netdev@vger.kernel.org
9926 S:      Supported
9927 W:      http://www.mellanox.com
9928 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9929 F:      drivers/net/ethernet/mellanox/mlxsw/
9930 F:      tools/testing/selftests/drivers/net/mlxsw/
9931
9932 MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
9933 M:      mlxsw@mellanox.com
9934 L:      netdev@vger.kernel.org
9935 S:      Supported
9936 W:      http://www.mellanox.com
9937 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9938 F:      drivers/net/ethernet/mellanox/mlxfw/
9939
9940 MELLANOX HARDWARE PLATFORM SUPPORT
9941 M:      Andy Shevchenko <andy@infradead.org>
9942 M:      Darren Hart <dvhart@infradead.org>
9943 M:      Vadim Pasternak <vadimp@mellanox.com>
9944 L:      platform-driver-x86@vger.kernel.org
9945 S:      Supported
9946 F:      drivers/platform/mellanox/
9947 F:      include/linux/platform_data/mlxreg.h
9948
9949 MELLANOX MLX4 core VPI driver
9950 M:      Tariq Toukan <tariqt@mellanox.com>
9951 L:      netdev@vger.kernel.org
9952 L:      linux-rdma@vger.kernel.org
9953 W:      http://www.mellanox.com
9954 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9955 S:      Supported
9956 F:      drivers/net/ethernet/mellanox/mlx4/
9957 F:      include/linux/mlx4/
9958
9959 MELLANOX MLX4 IB driver
9960 M:      Yishai Hadas <yishaih@mellanox.com>
9961 L:      linux-rdma@vger.kernel.org
9962 W:      http://www.mellanox.com
9963 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9964 S:      Supported
9965 F:      drivers/infiniband/hw/mlx4/
9966 F:      include/linux/mlx4/
9967 F:      include/uapi/rdma/mlx4-abi.h
9968
9969 MELLANOX MLX5 core VPI driver
9970 M:      Saeed Mahameed <saeedm@mellanox.com>
9971 M:      Leon Romanovsky <leonro@mellanox.com>
9972 L:      netdev@vger.kernel.org
9973 L:      linux-rdma@vger.kernel.org
9974 W:      http://www.mellanox.com
9975 Q:      http://patchwork.ozlabs.org/project/netdev/list/
9976 S:      Supported
9977 F:      drivers/net/ethernet/mellanox/mlx5/core/
9978 F:      include/linux/mlx5/
9979
9980 MELLANOX MLX5 IB driver
9981 M:      Leon Romanovsky <leonro@mellanox.com>
9982 L:      linux-rdma@vger.kernel.org
9983 W:      http://www.mellanox.com
9984 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
9985 S:      Supported
9986 F:      drivers/infiniband/hw/mlx5/
9987 F:      include/linux/mlx5/
9988 F:      include/uapi/rdma/mlx5-abi.h
9989
9990 MELLANOX MLXCPLD I2C AND MUX DRIVER
9991 M:      Vadim Pasternak <vadimp@mellanox.com>
9992 M:      Michael Shych <michaelsh@mellanox.com>
9993 L:      linux-i2c@vger.kernel.org
9994 S:      Supported
9995 F:      drivers/i2c/busses/i2c-mlxcpld.c
9996 F:      drivers/i2c/muxes/i2c-mux-mlxcpld.c
9997 F:      Documentation/i2c/busses/i2c-mlxcpld
9998
9999 MELLANOX MLXCPLD LED DRIVER
10000 M:      Vadim Pasternak <vadimp@mellanox.com>
10001 L:      linux-leds@vger.kernel.org
10002 S:      Supported
10003 F:      drivers/leds/leds-mlxcpld.c
10004 F:      drivers/leds/leds-mlxreg.c
10005 F:      Documentation/leds/leds-mlxcpld.txt
10006
10007 MELLANOX PLATFORM DRIVER
10008 M:      Vadim Pasternak <vadimp@mellanox.com>
10009 L:      platform-driver-x86@vger.kernel.org
10010 S:      Supported
10011 F:      drivers/platform/x86/mlx-platform.c
10012
10013 MEMBARRIER SUPPORT
10014 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
10015 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
10016 L:      linux-kernel@vger.kernel.org
10017 S:      Supported
10018 F:      kernel/sched/membarrier.c
10019 F:      include/uapi/linux/membarrier.h
10020 F:      arch/powerpc/include/asm/membarrier.h
10021
10022 MEMBLOCK
10023 M:      Mike Rapoport <rppt@linux.ibm.com>
10024 L:      linux-mm@kvack.org
10025 S:      Maintained
10026 F:      include/linux/memblock.h
10027 F:      mm/memblock.c
10028 F:      Documentation/core-api/boot-time-mm.rst
10029
10030 MEMORY MANAGEMENT
10031 L:      linux-mm@kvack.org
10032 W:      http://www.linux-mm.org
10033 S:      Maintained
10034 F:      include/linux/mm.h
10035 F:      include/linux/gfp.h
10036 F:      include/linux/mmzone.h
10037 F:      include/linux/memory_hotplug.h
10038 F:      include/linux/vmalloc.h
10039 F:      mm/
10040
10041 MEMORY TECHNOLOGY DEVICES (MTD)
10042 M:      David Woodhouse <dwmw2@infradead.org>
10043 M:      Brian Norris <computersforpeace@gmail.com>
10044 M:      Boris Brezillon <bbrezillon@kernel.org>
10045 M:      Marek Vasut <marek.vasut@gmail.com>
10046 M:      Richard Weinberger <richard@nod.at>
10047 L:      linux-mtd@lists.infradead.org
10048 W:      http://www.linux-mtd.infradead.org/
10049 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10050 T:      git git://git.infradead.org/linux-mtd.git master
10051 T:      git git://git.infradead.org/linux-mtd.git mtd/next
10052 S:      Maintained
10053 F:      Documentation/devicetree/bindings/mtd/
10054 F:      drivers/mtd/
10055 F:      include/linux/mtd/
10056 F:      include/uapi/mtd/
10057
10058 MEN A21 WATCHDOG DRIVER
10059 M:      Johannes Thumshirn <morbidrsa@gmail.com>
10060 L:      linux-watchdog@vger.kernel.org
10061 S:      Maintained
10062 F:      drivers/watchdog/mena21_wdt.c
10063
10064 MEN CHAMELEON BUS (mcb)
10065 M:      Johannes Thumshirn <morbidrsa@gmail.com>
10066 S:      Maintained
10067 F:      drivers/mcb/
10068 F:      include/linux/mcb.h
10069 F:      Documentation/men-chameleon-bus.txt
10070
10071 MEN F21BMC (Board Management Controller)
10072 M:      Andreas Werner <andreas.werner@men.de>
10073 S:      Supported
10074 F:      drivers/mfd/menf21bmc.c
10075 F:      drivers/watchdog/menf21bmc_wdt.c
10076 F:      drivers/leds/leds-menf21bmc.c
10077 F:      drivers/hwmon/menf21bmc_hwmon.c
10078 F:      Documentation/hwmon/menf21bmc.rst
10079
10080 MEN Z069 WATCHDOG DRIVER
10081 M:      Johannes Thumshirn <jth@kernel.org>
10082 L:      linux-watchdog@vger.kernel.org
10083 S:      Maintained
10084 F:      drivers/watchdog/menz69_wdt.c
10085
10086 MESON AO CEC DRIVER FOR AMLOGIC SOCS
10087 M:      Neil Armstrong <narmstrong@baylibre.com>
10088 L:      linux-media@lists.freedesktop.org
10089 L:      linux-amlogic@lists.infradead.org
10090 W:      http://linux-meson.com/
10091 S:      Supported
10092 F:      drivers/media/platform/meson/ao-cec.c
10093 F:      Documentation/devicetree/bindings/media/meson-ao-cec.txt
10094 T:      git git://linuxtv.org/media_tree.git
10095
10096 MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
10097 M:      Liang Yang <liang.yang@amlogic.com>
10098 L:      linux-mtd@lists.infradead.org
10099 S:      Maintained
10100 F:      drivers/mtd/nand/raw/meson_*
10101 F:      Documentation/devicetree/bindings/mtd/amlogic,meson-nand.txt
10102
10103 METHODE UDPU SUPPORT
10104 M:      Vladimir Vid <vladimir.vid@sartura.hr>
10105 S:      Maintained
10106 F:      arch/arm64/boot/dts/marvell/armada-3720-uDPU.dts
10107
10108 MICROBLAZE ARCHITECTURE
10109 M:      Michal Simek <monstr@monstr.eu>
10110 W:      http://www.monstr.eu/fdt/
10111 T:      git git://git.monstr.eu/linux-2.6-microblaze.git
10112 S:      Supported
10113 F:      arch/microblaze/
10114
10115 MICROCHIP AT91 SERIAL DRIVER
10116 M:      Richard Genoud <richard.genoud@gmail.com>
10117 S:      Maintained
10118 F:      drivers/tty/serial/atmel_serial.c
10119 F:      drivers/tty/serial/atmel_serial.h
10120 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10121
10122 MICROCHIP AUDIO ASOC DRIVERS
10123 M:      Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
10124 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10125 S:      Supported
10126 F:      sound/soc/atmel
10127
10128 MICROCHIP DMA DRIVER
10129 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10131 L:      dmaengine@vger.kernel.org
10132 S:      Supported
10133 F:      drivers/dma/at_hdmac.c
10134 F:      drivers/dma/at_hdmac_regs.h
10135 F:      include/linux/platform_data/dma-atmel.h
10136 F:      Documentation/devicetree/bindings/dma/atmel-dma.txt
10137 F:      include/dt-bindings/dma/at91.h
10138
10139 MICROCHIP ECC DRIVER
10140 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10141 L:      linux-crypto@vger.kernel.org
10142 S:      Maintained
10143 F:      drivers/crypto/atmel-ecc.*
10144
10145 MICROCHIP I2C DRIVER
10146 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10147 L:      linux-i2c@vger.kernel.org
10148 S:      Supported
10149 F:      drivers/i2c/busses/i2c-at91.c
10150
10151 MICROCHIP ISC DRIVER
10152 M:      Eugen Hristev <eugen.hristev@microchip.com>
10153 L:      linux-media@vger.kernel.org
10154 S:      Supported
10155 F:      drivers/media/platform/atmel/atmel-isc.c
10156 F:      drivers/media/platform/atmel/atmel-isc-regs.h
10157 F:      Documentation/devicetree/bindings/media/atmel-isc.txt
10158
10159 MICROCHIP ISI DRIVER
10160 M:      Eugen Hristev <eugen.hristev@microchip.com>
10161 L:      linux-media@vger.kernel.org
10162 S:      Supported
10163 F:      drivers/media/platform/atmel/atmel-isi.c
10164 F:      drivers/media/platform/atmel/atmel-isi.h
10165
10166 MICROCHIP AT91 USART MFD DRIVER
10167 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
10168 L:      linux-kernel@vger.kernel.org
10169 S:      Supported
10170 F:      drivers/mfd/at91-usart.c
10171 F:      include/dt-bindings/mfd/at91-usart.h
10172 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10173
10174 MICROCHIP AT91 USART SPI DRIVER
10175 M:      Radu Pirea <radu_nicolae.pirea@upb.ro>
10176 L:      linux-spi@vger.kernel.org
10177 S:      Supported
10178 F:      drivers/spi/spi-at91-usart.c
10179 F:      Documentation/devicetree/bindings/mfd/atmel-usart.txt
10180
10181 MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
10182 M:      Woojung Huh <woojung.huh@microchip.com>
10183 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10184 L:      netdev@vger.kernel.org
10185 S:      Maintained
10186 F:      net/dsa/tag_ksz.c
10187 F:      drivers/net/dsa/microchip/*
10188 F:      include/linux/platform_data/microchip-ksz.h
10189 F:      Documentation/devicetree/bindings/net/dsa/ksz.txt
10190
10191 MICROCHIP LAN743X ETHERNET DRIVER
10192 M:      Bryan Whitehead <bryan.whitehead@microchip.com>
10193 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10194 L:      netdev@vger.kernel.org
10195 S:      Maintained
10196 F:      drivers/net/ethernet/microchip/lan743x_*
10197
10198 MICROCHIP LCDFB DRIVER
10199 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10200 L:      linux-fbdev@vger.kernel.org
10201 S:      Maintained
10202 F:      drivers/video/fbdev/atmel_lcdfb.c
10203 F:      include/video/atmel_lcdc.h
10204
10205 MICROCHIP MMC/SD/SDIO MCI DRIVER
10206 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10207 S:      Maintained
10208 F:      drivers/mmc/host/atmel-mci.c
10209
10210 MICROCHIP MCP16502 PMIC DRIVER
10211 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10213 S:      Maintained
10214 F:      Documentation/devicetree/bindings/regulator/mcp16502-regulator.txt
10215 F:      drivers/regulator/mcp16502.c
10216
10217 MICROCHIP MCP3911 ADC DRIVER
10218 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
10219 M:      Kent Gustavsson <kent@minoris.se>
10220 L:      linux-iio@vger.kernel.org
10221 S:      Supported
10222 F:      drivers/iio/adc/mcp3911.c
10223 F:      Documentation/devicetree/bindings/iio/adc/mcp3911.txt
10224
10225 MICROCHIP NAND DRIVER
10226 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
10227 L:      linux-mtd@lists.infradead.org
10228 S:      Supported
10229 F:      drivers/mtd/nand/raw/atmel/*
10230 F:      Documentation/devicetree/bindings/mtd/atmel-nand.txt
10231
10232 MICROCHIP PWM DRIVER
10233 M:      Claudiu Beznea <claudiu.beznea@microchip.com>
10234 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10235 L:      linux-pwm@vger.kernel.org
10236 S:      Supported
10237 F:      drivers/pwm/pwm-atmel.c
10238 F:      Documentation/devicetree/bindings/pwm/atmel-pwm.txt
10239
10240 MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
10241 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10242 M:      Eugen Hristev <eugen.hristev@microchip.com>
10243 L:      linux-iio@vger.kernel.org
10244 S:      Supported
10245 F:      drivers/iio/adc/at91-sama5d2_adc.c
10246 F:      Documentation/devicetree/bindings/iio/adc/at91-sama5d2_adc.txt
10247 F:      include/dt-bindings/iio/adc/at91-sama5d2_adc.h
10248
10249 MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
10250 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10251 S:      Supported
10252 F:      drivers/power/reset/at91-sama5d2_shdwc.c
10253
10254 MICROCHIP SAMA5D2-COMPATIBLE PIOBU GPIO
10255 M:      Andrei Stefanescu <andrei.stefanescu@microchip.com>
10256 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10257 L:      linux-gpio@vger.kernel.org
10258 F:      drivers/gpio/gpio-sama5d2-piobu.c
10259
10260 MICROCHIP SPI DRIVER
10261 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10262 S:      Supported
10263 F:      drivers/spi/spi-atmel.*
10264
10265 MICROCHIP SSC DRIVER
10266 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10267 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10268 S:      Supported
10269 F:      drivers/misc/atmel-ssc.c
10270 F:      include/linux/atmel-ssc.h
10271
10272 MICROCHIP TIMER COUNTER (TC) AND CLOCKSOURCE DRIVERS
10273 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
10274 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10275 S:      Supported
10276 F:      drivers/misc/atmel_tclib.c
10277 F:      drivers/clocksource/tcb_clksrc.c
10278
10279 MICROCHIP USBA UDC DRIVER
10280 M:      Cristian Birsan <cristian.birsan@microchip.com>
10281 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10282 S:      Supported
10283 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
10284
10285 MICROCHIP USB251XB DRIVER
10286 M:      Richard Leitner <richard.leitner@skidata.com>
10287 L:      linux-usb@vger.kernel.org
10288 S:      Maintained
10289 F:      drivers/usb/misc/usb251xb.c
10290 F:      Documentation/devicetree/bindings/usb/usb251xb.txt
10291
10292 MICROCHIP XDMA DRIVER
10293 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
10294 L:      linux-arm-kernel@lists.infradead.org
10295 L:      dmaengine@vger.kernel.org
10296 S:      Supported
10297 F:      drivers/dma/at_xdmac.c
10298
10299 MICROSEMI MIPS SOCS
10300 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10301 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10302 L:      linux-mips@vger.kernel.org
10303 S:      Supported
10304 F:      arch/mips/generic/board-ocelot.c
10305 F:      arch/mips/configs/generic/board-ocelot.config
10306 F:      arch/mips/boot/dts/mscc/
10307 F:      Documentation/devicetree/bindings/mips/mscc.txt
10308
10309 MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
10310 M:      Don Brace <don.brace@microsemi.com>
10311 L:      esc.storagedev@microsemi.com
10312 L:      linux-scsi@vger.kernel.org
10313 S:      Supported
10314 F:      drivers/scsi/smartpqi/smartpqi*.[ch]
10315 F:      drivers/scsi/smartpqi/Kconfig
10316 F:      drivers/scsi/smartpqi/Makefile
10317 F:      include/linux/cciss*.h
10318 F:      include/uapi/linux/cciss*.h
10319 F:      Documentation/scsi/smartpqi.txt
10320
10321 MICROSEMI ETHERNET SWITCH DRIVER
10322 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
10323 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
10324 L:      netdev@vger.kernel.org
10325 S:      Supported
10326 F:      drivers/net/ethernet/mscc/
10327
10328 MICROSOFT SURFACE PRO 3 BUTTON DRIVER
10329 M:      Chen Yu <yu.c.chen@intel.com>
10330 L:      platform-driver-x86@vger.kernel.org
10331 S:      Supported
10332 F:      drivers/platform/x86/surfacepro3_button.c
10333
10334 MICROTEK X6 SCANNER
10335 M:      Oliver Neukum <oliver@neukum.org>
10336 S:      Maintained
10337 F:      drivers/usb/image/microtek.*
10338
10339 MIPS
10340 M:      Ralf Baechle <ralf@linux-mips.org>
10341 M:      Paul Burton <paul.burton@mips.com>
10342 M:      James Hogan <jhogan@kernel.org>
10343 L:      linux-mips@vger.kernel.org
10344 W:      http://www.linux-mips.org/
10345 T:      git git://git.linux-mips.org/pub/scm/ralf/linux.git
10346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mips/linux.git
10347 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
10348 S:      Supported
10349 F:      Documentation/devicetree/bindings/mips/
10350 F:      Documentation/mips/
10351 F:      arch/mips/
10352 F:      drivers/platform/mips/
10353
10354 MIPS BOSTON DEVELOPMENT BOARD
10355 M:      Paul Burton <paul.burton@mips.com>
10356 L:      linux-mips@vger.kernel.org
10357 S:      Maintained
10358 F:      Documentation/devicetree/bindings/clock/img,boston-clock.txt
10359 F:      arch/mips/boot/dts/img/boston.dts
10360 F:      arch/mips/configs/generic/board-boston.config
10361 F:      drivers/clk/imgtec/clk-boston.c
10362 F:      include/dt-bindings/clock/boston-clock.h
10363
10364 MIPS GENERIC PLATFORM
10365 M:      Paul Burton <paul.burton@mips.com>
10366 L:      linux-mips@vger.kernel.org
10367 S:      Supported
10368 F:      Documentation/devicetree/bindings/power/mti,mips-cpc.txt
10369 F:      arch/mips/generic/
10370 F:      arch/mips/tools/generic-board-config.sh
10371
10372 MIPS/LOONGSON1 ARCHITECTURE
10373 M:      Keguang Zhang <keguang.zhang@gmail.com>
10374 L:      linux-mips@vger.kernel.org
10375 S:      Maintained
10376 F:      arch/mips/loongson32/
10377 F:      arch/mips/include/asm/mach-loongson32/
10378 F:      drivers/*/*loongson1*
10379 F:      drivers/*/*/*loongson1*
10380
10381 MIPS/LOONGSON2 ARCHITECTURE
10382 M:      Jiaxun Yang <jiaxun.yang@flygoat.com>
10383 L:      linux-mips@vger.kernel.org
10384 S:      Maintained
10385 F:      arch/mips/loongson64/fuloong-2e/
10386 F:      arch/mips/loongson64/lemote-2f/
10387 F:      arch/mips/include/asm/mach-loongson64/
10388 F:      drivers/*/*loongson2*
10389 F:      drivers/*/*/*loongson2*
10390
10391 MIPS/LOONGSON3 ARCHITECTURE
10392 M:      Huacai Chen <chenhc@lemote.com>
10393 L:      linux-mips@vger.kernel.org
10394 S:      Maintained
10395 F:      arch/mips/loongson64/
10396 F:      arch/mips/include/asm/mach-loongson64/
10397 F:      drivers/platform/mips/cpu_hwmon.c
10398 F:      drivers/*/*loongson3*
10399 F:      drivers/*/*/*loongson3*
10400
10401 MIPS RINT INSTRUCTION EMULATION
10402 M:      Aleksandar Markovic <aleksandar.markovic@mips.com>
10403 L:      linux-mips@vger.kernel.org
10404 S:      Supported
10405 F:      arch/mips/math-emu/sp_rint.c
10406 F:      arch/mips/math-emu/dp_rint.c
10407
10408 MIROSOUND PCM20 FM RADIO RECEIVER DRIVER
10409 M:      Hans Verkuil <hverkuil@xs4all.nl>
10410 L:      linux-media@vger.kernel.org
10411 T:      git git://linuxtv.org/media_tree.git
10412 W:      https://linuxtv.org
10413 S:      Odd Fixes
10414 F:      drivers/media/radio/radio-miropcm20*
10415
10416 MMP SUPPORT
10417 R:      Lubomir Rintel <lkundrak@v3.sk>
10418 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
10419 S:      Odd Fixes
10420 F:      arch/arm/boot/dts/mmp*
10421 F:      arch/arm/mach-mmp/
10422
10423 MMU GATHER AND TLB INVALIDATION
10424 M:      Will Deacon <will.deacon@arm.com>
10425 M:      "Aneesh Kumar K.V" <aneesh.kumar@linux.vnet.ibm.com>
10426 M:      Andrew Morton <akpm@linux-foundation.org>
10427 M:      Nick Piggin <npiggin@gmail.com>
10428 M:      Peter Zijlstra <peterz@infradead.org>
10429 L:      linux-arch@vger.kernel.org
10430 L:      linux-mm@kvack.org
10431 S:      Maintained
10432 F:      arch/*/include/asm/tlb.h
10433 F:      include/asm-generic/tlb.h
10434 F:      mm/mmu_gather.c
10435
10436 MN88472 MEDIA DRIVER
10437 M:      Antti Palosaari <crope@iki.fi>
10438 L:      linux-media@vger.kernel.org
10439 W:      https://linuxtv.org
10440 W:      http://palosaari.fi/linux/
10441 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10442 S:      Maintained
10443 F:      drivers/media/dvb-frontends/mn88472*
10444
10445 MN88473 MEDIA DRIVER
10446 M:      Antti Palosaari <crope@iki.fi>
10447 L:      linux-media@vger.kernel.org
10448 W:      https://linuxtv.org
10449 W:      http://palosaari.fi/linux/
10450 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10451 S:      Maintained
10452 F:      drivers/media/dvb-frontends/mn88473*
10453
10454 MODULE SUPPORT
10455 M:      Jessica Yu <jeyu@kernel.org>
10456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jeyu/linux.git modules-next
10457 S:      Maintained
10458 F:      include/linux/module.h
10459 F:      kernel/module.c
10460
10461 MOTION EYE VAIO PICTUREBOOK CAMERA DRIVER
10462 W:      http://popies.net/meye/
10463 S:      Orphan
10464 F:      Documentation/media/v4l-drivers/meye*
10465 F:      drivers/media/pci/meye/
10466 F:      include/uapi/linux/meye.h
10467
10468 MOXA SMARTIO/INDUSTIO/INTELLIO SERIAL CARD
10469 M:      Jiri Slaby <jirislaby@gmail.com>
10470 S:      Maintained
10471 F:      Documentation/serial/moxa-smartio.rst
10472 F:      drivers/tty/mxser.*
10473
10474 MR800 AVERMEDIA USB FM RADIO DRIVER
10475 M:      Alexey Klimov <klimov.linux@gmail.com>
10476 L:      linux-media@vger.kernel.org
10477 T:      git git://linuxtv.org/media_tree.git
10478 S:      Maintained
10479 F:      drivers/media/radio/radio-mr800.c
10480
10481 MRF24J40 IEEE 802.15.4 RADIO DRIVER
10482 M:      Alan Ott <alan@signal11.us>
10483 L:      linux-wpan@vger.kernel.org
10484 S:      Maintained
10485 F:      drivers/net/ieee802154/mrf24j40.c
10486 F:      Documentation/devicetree/bindings/net/ieee802154/mrf24j40.txt
10487
10488 MSI LAPTOP SUPPORT
10489 M:      "Lee, Chun-Yi" <jlee@suse.com>
10490 L:      platform-driver-x86@vger.kernel.org
10491 S:      Maintained
10492 F:      drivers/platform/x86/msi-laptop.c
10493
10494 MSI WMI SUPPORT
10495 L:      platform-driver-x86@vger.kernel.org
10496 S:      Orphan
10497 F:      drivers/platform/x86/msi-wmi.c
10498
10499 MSI001 MEDIA DRIVER
10500 M:      Antti Palosaari <crope@iki.fi>
10501 L:      linux-media@vger.kernel.org
10502 W:      https://linuxtv.org
10503 W:      http://palosaari.fi/linux/
10504 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10505 T:      git git://linuxtv.org/anttip/media_tree.git
10506 S:      Maintained
10507 F:      drivers/media/tuners/msi001*
10508
10509 MSI2500 MEDIA DRIVER
10510 M:      Antti Palosaari <crope@iki.fi>
10511 L:      linux-media@vger.kernel.org
10512 W:      https://linuxtv.org
10513 W:      http://palosaari.fi/linux/
10514 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10515 T:      git git://linuxtv.org/anttip/media_tree.git
10516 S:      Maintained
10517 F:      drivers/media/usb/msi2500/
10518
10519 MSYSTEMS DISKONCHIP G3 MTD DRIVER
10520 M:      Robert Jarzmik <robert.jarzmik@free.fr>
10521 L:      linux-mtd@lists.infradead.org
10522 S:      Maintained
10523 F:      drivers/mtd/devices/docg3*
10524
10525 MT9M032 APTINA SENSOR DRIVER
10526 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10527 L:      linux-media@vger.kernel.org
10528 T:      git git://linuxtv.org/media_tree.git
10529 S:      Maintained
10530 F:      drivers/media/i2c/mt9m032.c
10531 F:      include/media/i2c/mt9m032.h
10532
10533 MT9P031 APTINA CAMERA SENSOR
10534 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10535 L:      linux-media@vger.kernel.org
10536 T:      git git://linuxtv.org/media_tree.git
10537 S:      Maintained
10538 F:      drivers/media/i2c/mt9p031.c
10539 F:      include/media/i2c/mt9p031.h
10540
10541 MT9T001 APTINA CAMERA SENSOR
10542 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10543 L:      linux-media@vger.kernel.org
10544 T:      git git://linuxtv.org/media_tree.git
10545 S:      Maintained
10546 F:      drivers/media/i2c/mt9t001.c
10547 F:      include/media/i2c/mt9t001.h
10548
10549 MT9T112 APTINA CAMERA SENSOR
10550 M:      Jacopo Mondi <jacopo@jmondi.org>
10551 L:      linux-media@vger.kernel.org
10552 T:      git git://linuxtv.org/media_tree.git
10553 S:      Odd Fixes
10554 F:      drivers/media/i2c/mt9t112.c
10555 F:      include/media/i2c/mt9t112.h
10556
10557 MT9V032 APTINA CAMERA SENSOR
10558 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
10559 L:      linux-media@vger.kernel.org
10560 T:      git git://linuxtv.org/media_tree.git
10561 S:      Maintained
10562 F:      Documentation/devicetree/bindings/media/i2c/mt9v032.txt
10563 F:      drivers/media/i2c/mt9v032.c
10564 F:      include/media/i2c/mt9v032.h
10565
10566 MT9V111 APTINA CAMERA SENSOR
10567 M:      Jacopo Mondi <jacopo@jmondi.org>
10568 L:      linux-media@vger.kernel.org
10569 T:      git git://linuxtv.org/media_tree.git
10570 S:      Maintained
10571 F:      Documentation/devicetree/bindings/media/i2c/aptina,mt9v111.txt
10572 F:      drivers/media/i2c/mt9v111.c
10573
10574 MULTIFUNCTION DEVICES (MFD)
10575 M:      Lee Jones <lee.jones@linaro.org>
10576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
10577 S:      Supported
10578 F:      Documentation/devicetree/bindings/mfd/
10579 F:      drivers/mfd/
10580 F:      include/linux/mfd/
10581 F:      include/dt-bindings/mfd/
10582
10583 MULTIMEDIA CARD (MMC) ETC. OVER SPI
10584 S:      Orphan
10585 F:      drivers/mmc/host/mmc_spi.c
10586 F:      include/linux/spi/mmc_spi.h
10587
10588 MULTIMEDIA CARD (MMC), SECURE DIGITAL (SD) AND SDIO SUBSYSTEM
10589 M:      Ulf Hansson <ulf.hansson@linaro.org>
10590 L:      linux-mmc@vger.kernel.org
10591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
10592 S:      Maintained
10593 F:      Documentation/devicetree/bindings/mmc/
10594 F:      drivers/mmc/
10595 F:      include/linux/mmc/
10596 F:      include/uapi/linux/mmc/
10597
10598 MULTIPLEXER SUBSYSTEM
10599 M:      Peter Rosin <peda@axentia.se>
10600 S:      Maintained
10601 F:      Documentation/ABI/testing/sysfs-class-mux*
10602 F:      Documentation/devicetree/bindings/mux/
10603 F:      include/dt-bindings/mux/
10604 F:      include/linux/mux/
10605 F:      drivers/mux/
10606
10607 MULTITECH MULTIPORT CARD (ISICOM)
10608 S:      Orphan
10609 F:      drivers/tty/isicom.c
10610 F:      include/linux/isicom.h
10611
10612 MUSB MULTIPOINT HIGH SPEED DUAL-ROLE CONTROLLER
10613 M:      Bin Liu <b-liu@ti.com>
10614 L:      linux-usb@vger.kernel.org
10615 S:      Maintained
10616 F:      drivers/usb/musb/
10617
10618 MXL301RF MEDIA DRIVER
10619 M:      Akihiro Tsukada <tskd08@gmail.com>
10620 L:      linux-media@vger.kernel.org
10621 S:      Odd Fixes
10622 F:      drivers/media/tuners/mxl301rf*
10623
10624 MXL5007T MEDIA DRIVER
10625 M:      Michael Krufky <mkrufky@linuxtv.org>
10626 L:      linux-media@vger.kernel.org
10627 W:      https://linuxtv.org
10628 W:      http://github.com/mkrufky
10629 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
10630 T:      git git://linuxtv.org/mkrufky/tuners.git
10631 S:      Maintained
10632 F:      drivers/media/tuners/mxl5007t.*
10633
10634 MXSFB DRM DRIVER
10635 M:      Marek Vasut <marex@denx.de>
10636 M:      Stefan Agner <stefan@agner.ch>
10637 L:      dri-devel@lists.freedesktop.org
10638 S:      Supported
10639 F:      drivers/gpu/drm/mxsfb/
10640 F:      Documentation/devicetree/bindings/display/mxsfb.txt
10641 T:      git git://anongit.freedesktop.org/drm/drm-misc
10642
10643 MYLEX DAC960 PCI RAID Controller
10644 M:      Hannes Reinecke <hare@kernel.org>
10645 L:      linux-scsi@vger.kernel.org
10646 S:      Supported
10647 F:      drivers/scsi/myrb.*
10648 F:      drivers/scsi/myrs.*
10649
10650 MYRICOM MYRI-10G 10GbE DRIVER (MYRI10GE)
10651 M:      Chris Lee <christopher.lee@cspi.com>
10652 L:      netdev@vger.kernel.org
10653 W:      https://www.cspi.com/ethernet-products/support/downloads/
10654 S:      Supported
10655 F:      drivers/net/ethernet/myricom/myri10ge/
10656
10657 NAND FLASH SUBSYSTEM
10658 M:      Boris Brezillon <bbrezillon@kernel.org>
10659 M:      Miquel Raynal <miquel.raynal@bootlin.com>
10660 R:      Richard Weinberger <richard@nod.at>
10661 L:      linux-mtd@lists.infradead.org
10662 W:      http://www.linux-mtd.infradead.org/
10663 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
10664 T:      git git://git.infradead.org/linux-mtd.git nand/fixes
10665 T:      git git://git.infradead.org/linux-mtd.git nand/next
10666 S:      Maintained
10667 F:      drivers/mtd/nand/
10668 F:      include/linux/mtd/*nand*.h
10669
10670 NATIVE INSTRUMENTS USB SOUND INTERFACE DRIVER
10671 M:      Daniel Mack <zonque@gmail.com>
10672 S:      Maintained
10673 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
10674 W:      http://www.native-instruments.com
10675 F:      sound/usb/caiaq/
10676
10677 NATSEMI ETHERNET DRIVER (DP8381x)
10678 S:      Orphan
10679 F:      drivers/net/ethernet/natsemi/natsemi.c
10680
10681 NCR 5380 SCSI DRIVERS
10682 M:      Finn Thain <fthain@telegraphics.com.au>
10683 M:      Michael Schmitz <schmitzmic@gmail.com>
10684 L:      linux-scsi@vger.kernel.org
10685 S:      Maintained
10686 F:      Documentation/scsi/g_NCR5380.txt
10687 F:      drivers/scsi/NCR5380.*
10688 F:      drivers/scsi/arm/cumana_1.c
10689 F:      drivers/scsi/arm/oak.c
10690 F:      drivers/scsi/atari_scsi.*
10691 F:      drivers/scsi/dmx3191d.c
10692 F:      drivers/scsi/g_NCR5380.*
10693 F:      drivers/scsi/mac_scsi.*
10694 F:      drivers/scsi/sun3_scsi.*
10695 F:      drivers/scsi/sun3_scsi_vme.c
10696
10697 NCSI LIBRARY:
10698 M:      Samuel Mendoza-Jonas <sam@mendozajonas.com>
10699 S:      Maintained
10700 F:      net/ncsi/
10701
10702 NCT6775 HARDWARE MONITOR DRIVER
10703 M:      Guenter Roeck <linux@roeck-us.net>
10704 L:      linux-hwmon@vger.kernel.org
10705 S:      Maintained
10706 F:      Documentation/hwmon/nct6775.rst
10707 F:      drivers/hwmon/nct6775.c
10708
10709 NET_FAILOVER MODULE
10710 M:      Sridhar Samudrala <sridhar.samudrala@intel.com>
10711 L:      netdev@vger.kernel.org
10712 S:      Supported
10713 F:      driver/net/net_failover.c
10714 F:      include/net/net_failover.h
10715 F:      Documentation/networking/net_failover.rst
10716
10717 NETEFFECT IWARP RNIC DRIVER (IW_NES)
10718 M:      Faisal Latif <faisal.latif@intel.com>
10719 L:      linux-rdma@vger.kernel.org
10720 W:      http://www.intel.com/Products/Server/Adapters/Server-Cluster/Server-Cluster-overview.htm
10721 S:      Supported
10722 F:      drivers/infiniband/hw/nes/
10723 F:      include/uapi/rdma/nes-abi.h
10724
10725 NETEM NETWORK EMULATOR
10726 M:      Stephen Hemminger <stephen@networkplumber.org>
10727 L:      netem@lists.linux-foundation.org (moderated for non-subscribers)
10728 S:      Maintained
10729 F:      net/sched/sch_netem.c
10730
10731 NETERION 10GbE DRIVERS (s2io/vxge)
10732 M:      Jon Mason <jdmason@kudzu.us>
10733 L:      netdev@vger.kernel.org
10734 S:      Supported
10735 F:      Documentation/networking/device_drivers/neterion/s2io.txt
10736 F:      Documentation/networking/device_drivers/neterion/vxge.txt
10737 F:      drivers/net/ethernet/neterion/
10738
10739 NETFILTER
10740 M:      Pablo Neira Ayuso <pablo@netfilter.org>
10741 M:      Jozsef Kadlecsik <kadlec@blackhole.kfki.hu>
10742 M:      Florian Westphal <fw@strlen.de>
10743 L:      netfilter-devel@vger.kernel.org
10744 L:      coreteam@netfilter.org
10745 W:      http://www.netfilter.org/
10746 W:      http://www.iptables.org/
10747 W:      http://www.nftables.org/
10748 Q:      http://patchwork.ozlabs.org/project/netfilter-devel/list/
10749 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf.git
10750 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/nf-next.git
10751 S:      Maintained
10752 F:      include/linux/netfilter*
10753 F:      include/linux/netfilter/
10754 F:      include/net/netfilter/
10755 F:      include/uapi/linux/netfilter*
10756 F:      include/uapi/linux/netfilter/
10757 F:      net/*/netfilter.c
10758 F:      net/*/netfilter/
10759 F:      net/netfilter/
10760 F:      net/bridge/br_netfilter*.c
10761
10762 NETROM NETWORK LAYER
10763 M:      Ralf Baechle <ralf@linux-mips.org>
10764 L:      linux-hams@vger.kernel.org
10765 W:      http://www.linux-ax25.org/
10766 S:      Maintained
10767 F:      include/net/netrom.h
10768 F:      include/uapi/linux/netrom.h
10769 F:      net/netrom/
10770
10771 NETRONOME ETHERNET DRIVERS
10772 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10773 L:      oss-drivers@netronome.com
10774 S:      Maintained
10775 F:      drivers/net/ethernet/netronome/
10776
10777 NETWORK BLOCK DEVICE (NBD)
10778 M:      Josef Bacik <josef@toxicpanda.com>
10779 S:      Maintained
10780 L:      linux-block@vger.kernel.org
10781 L:      nbd@other.debian.org
10782 F:      Documentation/blockdev/nbd.txt
10783 F:      drivers/block/nbd.c
10784 F:      include/trace/events/nbd.h
10785 F:      include/uapi/linux/nbd.h
10786
10787 NETWORK DROP MONITOR
10788 M:      Neil Horman <nhorman@tuxdriver.com>
10789 L:      netdev@vger.kernel.org
10790 S:      Maintained
10791 W:      https://fedorahosted.org/dropwatch/
10792 F:      net/core/drop_monitor.c
10793
10794 NETWORKING DRIVERS
10795 M:      "David S. Miller" <davem@davemloft.net>
10796 L:      netdev@vger.kernel.org
10797 W:      http://www.linuxfoundation.org/en/Net
10798 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10799 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10800 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10801 S:      Odd Fixes
10802 F:      Documentation/devicetree/bindings/net/
10803 F:      drivers/net/
10804 F:      include/linux/if_*
10805 F:      include/linux/netdevice.h
10806 F:      include/linux/etherdevice.h
10807 F:      include/linux/fcdevice.h
10808 F:      include/linux/fddidevice.h
10809 F:      include/linux/hippidevice.h
10810 F:      include/linux/inetdevice.h
10811 F:      include/uapi/linux/if_*
10812 F:      include/uapi/linux/netdevice.h
10813
10814 NETWORKING DRIVERS (WIRELESS)
10815 M:      Kalle Valo <kvalo@codeaurora.org>
10816 L:      linux-wireless@vger.kernel.org
10817 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10818 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers.git
10819 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/wireless-drivers-next.git
10820 S:      Maintained
10821 F:      Documentation/devicetree/bindings/net/wireless/
10822 F:      drivers/net/wireless/
10823
10824 NETWORKING [DSA]
10825 M:      Andrew Lunn <andrew@lunn.ch>
10826 M:      Vivien Didelot <vivien.didelot@gmail.com>
10827 M:      Florian Fainelli <f.fainelli@gmail.com>
10828 S:      Maintained
10829 F:      Documentation/devicetree/bindings/net/dsa/
10830 F:      net/dsa/
10831 F:      include/net/dsa.h
10832 F:      include/linux/dsa/
10833 F:      include/linux/platform_data/dsa.h
10834 F:      drivers/net/dsa/
10835
10836 NETWORKING [GENERAL]
10837 M:      "David S. Miller" <davem@davemloft.net>
10838 L:      netdev@vger.kernel.org
10839 W:      http://www.linuxfoundation.org/en/Net
10840 Q:      http://patchwork.ozlabs.org/project/netdev/list/
10841 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10842 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net-next.git
10843 B:      mailto:netdev@vger.kernel.org
10844 S:      Maintained
10845 F:      net/
10846 F:      include/net/
10847 F:      include/linux/in.h
10848 F:      include/linux/net.h
10849 F:      include/linux/netdevice.h
10850 F:      include/uapi/linux/in.h
10851 F:      include/uapi/linux/net.h
10852 F:      include/uapi/linux/netdevice.h
10853 F:      include/uapi/linux/net_namespace.h
10854 F:      tools/testing/selftests/net/
10855 F:      lib/net_utils.c
10856 F:      lib/random32.c
10857 F:      Documentation/networking/
10858
10859 NETWORKING [IPSEC]
10860 M:      Steffen Klassert <steffen.klassert@secunet.com>
10861 M:      Herbert Xu <herbert@gondor.apana.org.au>
10862 M:      "David S. Miller" <davem@davemloft.net>
10863 L:      netdev@vger.kernel.org
10864 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec.git
10865 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/klassert/ipsec-next.git
10866 S:      Maintained
10867 F:      net/xfrm/
10868 F:      net/key/
10869 F:      net/ipv4/xfrm*
10870 F:      net/ipv4/esp4*
10871 F:      net/ipv4/ah4.c
10872 F:      net/ipv4/ipcomp.c
10873 F:      net/ipv4/ip_vti.c
10874 F:      net/ipv6/xfrm*
10875 F:      net/ipv6/esp6*
10876 F:      net/ipv6/ah6.c
10877 F:      net/ipv6/ipcomp6.c
10878 F:      net/ipv6/ip6_vti.c
10879 F:      include/uapi/linux/xfrm.h
10880 F:      include/net/xfrm.h
10881
10882 NETWORKING [IPv4/IPv6]
10883 M:      "David S. Miller" <davem@davemloft.net>
10884 M:      Alexey Kuznetsov <kuznet@ms2.inr.ac.ru>
10885 M:      Hideaki YOSHIFUJI <yoshfuji@linux-ipv6.org>
10886 L:      netdev@vger.kernel.org
10887 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/net.git
10888 S:      Maintained
10889 F:      net/ipv4/
10890 F:      net/ipv6/
10891 F:      include/net/ip*
10892 F:      arch/x86/net/*
10893
10894 NETWORKING [LABELED] (NetLabel, Labeled IPsec, SECMARK)
10895 M:      Paul Moore <paul@paul-moore.com>
10896 W:      https://github.com/netlabel
10897 L:      netdev@vger.kernel.org
10898 L:      linux-security-module@vger.kernel.org
10899 S:      Maintained
10900 F:      Documentation/netlabel/
10901 F:      include/net/calipso.h
10902 F:      include/net/cipso_ipv4.h
10903 F:      include/net/netlabel.h
10904 F:      include/uapi/linux/netfilter/xt_SECMARK.h
10905 F:      include/uapi/linux/netfilter/xt_CONNSECMARK.h
10906 F:      net/netlabel/
10907 F:      net/ipv4/cipso_ipv4.c
10908 F:      net/ipv6/calipso.c
10909 F:      net/netfilter/xt_CONNSECMARK.c
10910 F:      net/netfilter/xt_SECMARK.c
10911
10912 NETWORKING [TCP]
10913 M:      Eric Dumazet <edumazet@google.com>
10914 L:      netdev@vger.kernel.org
10915 S:      Maintained
10916 F:      net/ipv4/tcp*.c
10917 F:      net/ipv4/syncookies.c
10918 F:      net/ipv6/tcp*.c
10919 F:      net/ipv6/syncookies.c
10920 F:      include/uapi/linux/tcp.h
10921 F:      include/net/tcp.h
10922 F:      include/linux/tcp.h
10923 F:      include/trace/events/tcp.h
10924
10925 NETWORKING [TLS]
10926 M:      Boris Pismenny <borisp@mellanox.com>
10927 M:      Aviad Yehezkel <aviadye@mellanox.com>
10928 M:      Dave Watson <davejwatson@fb.com>
10929 M:      John Fastabend <john.fastabend@gmail.com>
10930 M:      Daniel Borkmann <daniel@iogearbox.net>
10931 L:      netdev@vger.kernel.org
10932 S:      Maintained
10933 F:      net/tls/*
10934 F:      include/uapi/linux/tls.h
10935 F:      include/net/tls.h
10936
10937 NETWORKING [WIRELESS]
10938 L:      linux-wireless@vger.kernel.org
10939 Q:      http://patchwork.kernel.org/project/linux-wireless/list/
10940
10941 NETDEVSIM
10942 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
10943 S:      Maintained
10944 F:      drivers/net/netdevsim/*
10945
10946 NETXEN (1/10) GbE SUPPORT
10947 M:      Manish Chopra <manishc@marvell.com>
10948 M:      Rahul Verma <rahulv@marvell.com>
10949 M:      GR-Linux-NIC-Dev@marvell.com
10950 L:      netdev@vger.kernel.org
10951 S:      Supported
10952 F:      drivers/net/ethernet/qlogic/netxen/
10953
10954 NFC SUBSYSTEM
10955 M:      Samuel Ortiz <sameo@linux.intel.com>
10956 L:      linux-wireless@vger.kernel.org
10957 L:      linux-nfc@lists.01.org (subscribers-only)
10958 S:      Supported
10959 F:      net/nfc/
10960 F:      include/net/nfc/
10961 F:      include/uapi/linux/nfc.h
10962 F:      drivers/nfc/
10963 F:      include/linux/platform_data/nfcmrvl.h
10964 F:      include/linux/platform_data/nxp-nci.h
10965 F:      Documentation/devicetree/bindings/net/nfc/
10966
10967 NFS, SUNRPC, AND LOCKD CLIENTS
10968 M:      Trond Myklebust <trond.myklebust@hammerspace.com>
10969 M:      Anna Schumaker <anna.schumaker@netapp.com>
10970 L:      linux-nfs@vger.kernel.org
10971 W:      http://client.linux-nfs.org
10972 T:      git git://git.linux-nfs.org/projects/trondmy/linux-nfs.git
10973 S:      Maintained
10974 F:      fs/lockd/
10975 F:      fs/nfs/
10976 F:      fs/nfs_common/
10977 F:      net/sunrpc/
10978 F:      include/linux/lockd/
10979 F:      include/linux/nfs*
10980 F:      include/linux/sunrpc/
10981 F:      include/uapi/linux/nfs*
10982 F:      include/uapi/linux/sunrpc/
10983
10984 NILFS2 FILESYSTEM
10985 M:      Ryusuke Konishi <konishi.ryusuke@lab.ntt.co.jp>
10986 L:      linux-nilfs@vger.kernel.org
10987 W:      https://nilfs.sourceforge.io/
10988 W:      https://nilfs.osdn.jp/
10989 T:      git git://github.com/konis/nilfs2.git
10990 S:      Supported
10991 F:      Documentation/filesystems/nilfs2.txt
10992 F:      fs/nilfs2/
10993 F:      include/trace/events/nilfs2.h
10994 F:      include/uapi/linux/nilfs2_api.h
10995 F:      include/uapi/linux/nilfs2_ondisk.h
10996
10997 NINJA SCSI-3 / NINJA SCSI-32Bi (16bit/CardBus) PCMCIA SCSI HOST ADAPTER DRIVER
10998 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
10999 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
11000 S:      Maintained
11001 F:      Documentation/scsi/NinjaSCSI.txt
11002 F:      drivers/scsi/pcmcia/nsp_*
11003
11004 NINJA SCSI-32Bi/UDE PCI/CARDBUS SCSI HOST ADAPTER DRIVER
11005 M:      GOTO Masanori <gotom@debian.or.jp>
11006 M:      YOKOTA Hiroshi <yokota@netlab.is.tsukuba.ac.jp>
11007 W:      http://www.netlab.is.tsukuba.ac.jp/~yokota/izumi/ninja/
11008 S:      Maintained
11009 F:      Documentation/scsi/NinjaSCSI.txt
11010 F:      drivers/scsi/nsp32*
11011
11012 NIOS2 ARCHITECTURE
11013 M:      Ley Foon Tan <lftan@altera.com>
11014 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
11015 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lftan/nios2.git
11016 S:      Maintained
11017 F:      arch/nios2/
11018
11019 NOHZ, DYNTICKS SUPPORT
11020 M:      Frederic Weisbecker <fweisbec@gmail.com>
11021 M:      Thomas Gleixner <tglx@linutronix.de>
11022 M:      Ingo Molnar <mingo@kernel.org>
11023 L:      linux-kernel@vger.kernel.org
11024 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/nohz
11025 S:      Maintained
11026 F:      kernel/time/tick*.*
11027 F:      include/linux/tick.h
11028 F:      include/linux/sched/nohz.h
11029
11030 NOKIA N900 CAMERA SUPPORT (ET8EK8 SENSOR, AD5820 FOCUS)
11031 M:      Pavel Machek <pavel@ucw.cz>
11032 M:      Sakari Ailus <sakari.ailus@iki.fi>
11033 L:      linux-media@vger.kernel.org
11034 S:      Maintained
11035 F:      drivers/media/i2c/et8ek8
11036 F:      drivers/media/i2c/ad5820.c
11037
11038 NOKIA N900 POWER SUPPLY DRIVERS
11039 R:      Pali Rohár <pali.rohar@gmail.com>
11040 F:      include/linux/power/bq2415x_charger.h
11041 F:      include/linux/power/bq27xxx_battery.h
11042 F:      include/linux/power/isp1704_charger.h
11043 F:      drivers/power/supply/bq2415x_charger.c
11044 F:      drivers/power/supply/bq27xxx_battery.c
11045 F:      drivers/power/supply/bq27xxx_battery_i2c.c
11046 F:      drivers/power/supply/isp1704_charger.c
11047 F:      drivers/power/supply/rx51_battery.c
11048
11049 NOLIBC HEADER FILE
11050 M:      Willy Tarreau <w@1wt.eu>
11051 S:      Maintained
11052 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/wtarreau/nolibc.git
11053 F:      tools/include/nolibc/
11054
11055 NTB AMD DRIVER
11056 M:      Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
11057 L:      linux-ntb@googlegroups.com
11058 S:      Supported
11059 F:      drivers/ntb/hw/amd/
11060
11061 NTB DRIVER CORE
11062 M:      Jon Mason <jdmason@kudzu.us>
11063 M:      Dave Jiang <dave.jiang@intel.com>
11064 M:      Allen Hubbe <allenbh@gmail.com>
11065 L:      linux-ntb@googlegroups.com
11066 S:      Supported
11067 W:      https://github.com/jonmason/ntb/wiki
11068 T:      git git://github.com/jonmason/ntb.git
11069 F:      drivers/ntb/
11070 F:      drivers/net/ntb_netdev.c
11071 F:      include/linux/ntb.h
11072 F:      include/linux/ntb_transport.h
11073 F:      tools/testing/selftests/ntb/
11074
11075 NTB IDT DRIVER
11076 M:      Serge Semin <fancer.lancer@gmail.com>
11077 L:      linux-ntb@googlegroups.com
11078 S:      Supported
11079 F:      drivers/ntb/hw/idt/
11080
11081 NTB INTEL DRIVER
11082 M:      Dave Jiang <dave.jiang@intel.com>
11083 L:      linux-ntb@googlegroups.com
11084 S:      Supported
11085 W:      https://github.com/davejiang/linux/wiki
11086 T:      git https://github.com/davejiang/linux.git
11087 F:      drivers/ntb/hw/intel/
11088
11089 NTFS FILESYSTEM
11090 M:      Anton Altaparmakov <anton@tuxera.com>
11091 L:      linux-ntfs-dev@lists.sourceforge.net
11092 W:      http://www.tuxera.com/
11093 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/aia21/ntfs.git
11094 S:      Supported
11095 F:      Documentation/filesystems/ntfs.txt
11096 F:      fs/ntfs/
11097
11098 NUBUS SUBSYSTEM
11099 M:      Finn Thain <fthain@telegraphics.com.au>
11100 L:      linux-m68k@lists.linux-m68k.org
11101 S:      Maintained
11102 F:      arch/*/include/asm/nubus.h
11103 F:      drivers/nubus/
11104 F:      include/linux/nubus.h
11105 F:      include/uapi/linux/nubus.h
11106
11107 NVIDIA (rivafb and nvidiafb) FRAMEBUFFER DRIVER
11108 M:      Antonino Daplas <adaplas@gmail.com>
11109 L:      linux-fbdev@vger.kernel.org
11110 S:      Maintained
11111 F:      drivers/video/fbdev/riva/
11112 F:      drivers/video/fbdev/nvidia/
11113
11114 NVM EXPRESS DRIVER
11115 M:      Keith Busch <keith.busch@intel.com>
11116 M:      Jens Axboe <axboe@fb.com>
11117 M:      Christoph Hellwig <hch@lst.de>
11118 M:      Sagi Grimberg <sagi@grimberg.me>
11119 L:      linux-nvme@lists.infradead.org
11120 T:      git://git.infradead.org/nvme.git
11121 W:      http://git.infradead.org/nvme.git
11122 S:      Supported
11123 F:      drivers/nvme/host/
11124 F:      include/linux/nvme.h
11125 F:      include/uapi/linux/nvme_ioctl.h
11126
11127 NVM EXPRESS FC TRANSPORT DRIVERS
11128 M:      James Smart <james.smart@broadcom.com>
11129 L:      linux-nvme@lists.infradead.org
11130 S:      Supported
11131 F:      include/linux/nvme-fc.h
11132 F:      include/linux/nvme-fc-driver.h
11133 F:      drivers/nvme/host/fc.c
11134 F:      drivers/nvme/target/fc.c
11135 F:      drivers/nvme/target/fcloop.c
11136
11137 NVM EXPRESS TARGET DRIVER
11138 M:      Christoph Hellwig <hch@lst.de>
11139 M:      Sagi Grimberg <sagi@grimberg.me>
11140 L:      linux-nvme@lists.infradead.org
11141 T:      git://git.infradead.org/nvme.git
11142 W:      http://git.infradead.org/nvme.git
11143 S:      Supported
11144 F:      drivers/nvme/target/
11145
11146 NVMEM FRAMEWORK
11147 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
11148 S:      Maintained
11149 F:      drivers/nvmem/
11150 F:      Documentation/devicetree/bindings/nvmem/
11151 F:      Documentation/ABI/stable/sysfs-bus-nvmem
11152 F:      include/linux/nvmem-consumer.h
11153 F:      include/linux/nvmem-provider.h
11154
11155 NXP FXAS21002C DRIVER
11156 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11157 L:      linux-iio@vger.kernel.org
11158 S:      Maintained
11159 F:      Documentation/devicetree/bindings/iio/gyroscope/fxas21002c.txt
11160 F:      drivers/iio/gyro/fxas21002c_core.c
11161 F:      drivers/iio/gyro/fxas21002c.h
11162 F:      drivers/iio/gyro/fxas21002c_i2c.c
11163 F:      drivers/iio/gyro/fxas21002c_spi.c
11164
11165 NXP SGTL5000 DRIVER
11166 M:      Fabio Estevam <festevam@gmail.com>
11167 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11168 S:      Maintained
11169 F:      Documentation/devicetree/bindings/sound/sgtl5000.txt
11170 F:      sound/soc/codecs/sgtl5000*
11171
11172 NXP SJA1105 ETHERNET SWITCH DRIVER
11173 M:      Vladimir Oltean <olteanv@gmail.com>
11174 L:      linux-kernel@vger.kernel.org
11175 S:      Maintained
11176 F:      drivers/net/dsa/sja1105
11177
11178 NXP TDA998X DRM DRIVER
11179 M:      Russell King <linux@armlinux.org.uk>
11180 S:      Maintained
11181 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-devel
11182 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-tda998x-fixes
11183 F:      drivers/gpu/drm/i2c/tda998x_drv.c
11184 F:      include/drm/i2c/tda998x.h
11185 F:      include/dt-bindings/display/tda998x.h
11186 K:      "nxp,tda998x"
11187
11188 NXP TFA9879 DRIVER
11189 M:      Peter Rosin <peda@axentia.se>
11190 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11191 S:      Maintained
11192 F:      Documentation/devicetree/bindings/sound/tfa9879.txt
11193 F:      sound/soc/codecs/tfa9879*
11194
11195 NXP-NCI NFC DRIVER
11196 M:      Clément Perrochaud <clement.perrochaud@effinnov.com>
11197 R:      Charles Gorand <charles.gorand@effinnov.com>
11198 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
11199 S:      Supported
11200 F:      drivers/nfc/nxp-nci
11201
11202 OBJAGG
11203 M:      Jiri Pirko <jiri@mellanox.com>
11204 L:      netdev@vger.kernel.org
11205 S:      Supported
11206 F:      lib/objagg.c
11207 F:      lib/test_objagg.c
11208 F:      include/linux/objagg.h
11209
11210 NXP FSPI DRIVER
11211 R:      Yogesh Gaur <yogeshgaur.83@gmail.com>
11212 M:      Ashish Kumar <ashish.kumar@nxp.com>
11213 L:      linux-spi@vger.kernel.org
11214 S:      Maintained
11215 F:      drivers/spi/spi-nxp-fspi.c
11216 F:      Documentation/devicetree/bindings/spi/spi-nxp-fspi.txt
11217
11218 OBJTOOL
11219 M:      Josh Poimboeuf <jpoimboe@redhat.com>
11220 M:      Peter Zijlstra <peterz@infradead.org>
11221 S:      Supported
11222 F:      tools/objtool/
11223
11224 OCXL (Open Coherent Accelerator Processor Interface OpenCAPI) DRIVER
11225 M:      Frederic Barrat <fbarrat@linux.ibm.com>
11226 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
11227 L:      linuxppc-dev@lists.ozlabs.org
11228 S:      Supported
11229 F:      arch/powerpc/platforms/powernv/ocxl.c
11230 F:      arch/powerpc/include/asm/pnv-ocxl.h
11231 F:      drivers/misc/ocxl/
11232 F:      include/misc/ocxl*
11233 F:      include/uapi/misc/ocxl.h
11234 F:      Documentation/accelerators/ocxl.rst
11235
11236 OMAP AUDIO SUPPORT
11237 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
11238 M:      Jarkko Nikula <jarkko.nikula@bitmer.com>
11239 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11240 L:      linux-omap@vger.kernel.org
11241 S:      Maintained
11242 F:      sound/soc/ti/omap*
11243 F:      sound/soc/ti/rx51.c
11244 F:      sound/soc/ti/n810.c
11245 F:      sound/soc/ti/sdma-pcm.*
11246
11247 OMAP CLOCK FRAMEWORK SUPPORT
11248 M:      Paul Walmsley <paul@pwsan.com>
11249 L:      linux-omap@vger.kernel.org
11250 S:      Maintained
11251 F:      arch/arm/*omap*/*clock*
11252
11253 OMAP DEVICE TREE SUPPORT
11254 M:      Benoît Cousson <bcousson@baylibre.com>
11255 M:      Tony Lindgren <tony@atomide.com>
11256 L:      linux-omap@vger.kernel.org
11257 L:      devicetree@vger.kernel.org
11258 S:      Maintained
11259 F:      arch/arm/boot/dts/*omap*
11260 F:      arch/arm/boot/dts/*am3*
11261 F:      arch/arm/boot/dts/*am4*
11262 F:      arch/arm/boot/dts/*am5*
11263 F:      arch/arm/boot/dts/*dra7*
11264
11265 OMAP DISPLAY SUBSYSTEM and FRAMEBUFFER SUPPORT (DSS2)
11266 L:      linux-omap@vger.kernel.org
11267 L:      linux-fbdev@vger.kernel.org
11268 S:      Orphan
11269 F:      drivers/video/fbdev/omap2/
11270 F:      Documentation/arm/OMAP/DSS
11271
11272 OMAP FRAMEBUFFER SUPPORT
11273 L:      linux-fbdev@vger.kernel.org
11274 L:      linux-omap@vger.kernel.org
11275 S:      Orphan
11276 F:      drivers/video/fbdev/omap/
11277
11278 OMAP GENERAL PURPOSE MEMORY CONTROLLER SUPPORT
11279 M:      Roger Quadros <rogerq@ti.com>
11280 M:      Tony Lindgren <tony@atomide.com>
11281 L:      linux-omap@vger.kernel.org
11282 S:      Maintained
11283 F:      drivers/memory/omap-gpmc.c
11284 F:      arch/arm/mach-omap2/*gpmc*
11285
11286 OMAP GPIO DRIVER
11287 M:      Grygorii Strashko <grygorii.strashko@ti.com>
11288 M:      Santosh Shilimkar <ssantosh@kernel.org>
11289 M:      Kevin Hilman <khilman@kernel.org>
11290 L:      linux-omap@vger.kernel.org
11291 S:      Maintained
11292 F:      Documentation/devicetree/bindings/gpio/gpio-omap.txt
11293 F:      drivers/gpio/gpio-omap.c
11294
11295 OMAP HARDWARE SPINLOCK SUPPORT
11296 M:      Ohad Ben-Cohen <ohad@wizery.com>
11297 L:      linux-omap@vger.kernel.org
11298 S:      Maintained
11299 F:      drivers/hwspinlock/omap_hwspinlock.c
11300
11301 OMAP HS MMC SUPPORT
11302 L:      linux-mmc@vger.kernel.org
11303 L:      linux-omap@vger.kernel.org
11304 S:      Orphan
11305 F:      drivers/mmc/host/omap_hsmmc.c
11306
11307 OMAP HWMOD DATA
11308 M:      Paul Walmsley <paul@pwsan.com>
11309 L:      linux-omap@vger.kernel.org
11310 S:      Maintained
11311 F:      arch/arm/mach-omap2/omap_hwmod*data*
11312
11313 OMAP HWMOD DATA FOR OMAP4-BASED DEVICES
11314 M:      Benoît Cousson <bcousson@baylibre.com>
11315 L:      linux-omap@vger.kernel.org
11316 S:      Maintained
11317 F:      arch/arm/mach-omap2/omap_hwmod_44xx_data.c
11318
11319 OMAP HWMOD SUPPORT
11320 M:      Benoît Cousson <bcousson@baylibre.com>
11321 M:      Paul Walmsley <paul@pwsan.com>
11322 L:      linux-omap@vger.kernel.org
11323 S:      Maintained
11324 F:      arch/arm/mach-omap2/omap_hwmod.*
11325
11326 OMAP I2C DRIVER
11327 M:      Vignesh R <vigneshr@ti.com>
11328 L:      linux-omap@vger.kernel.org
11329 L:      linux-i2c@vger.kernel.org
11330 S:      Maintained
11331 F:      Documentation/devicetree/bindings/i2c/i2c-omap.txt
11332 F:      drivers/i2c/busses/i2c-omap.c
11333
11334 OMAP IMAGING SUBSYSTEM (OMAP3 ISP and OMAP4 ISS)
11335 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
11336 L:      linux-media@vger.kernel.org
11337 S:      Maintained
11338 F:      Documentation/devicetree/bindings/media/ti,omap3isp.txt
11339 F:      drivers/media/platform/omap3isp/
11340 F:      drivers/staging/media/omap4iss/
11341
11342 OMAP MMC SUPPORT
11343 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11344 L:      linux-omap@vger.kernel.org
11345 S:      Odd Fixes
11346 F:      drivers/mmc/host/omap.c
11347
11348 OMAP POWER MANAGEMENT SUPPORT
11349 M:      Kevin Hilman <khilman@kernel.org>
11350 L:      linux-omap@vger.kernel.org
11351 S:      Maintained
11352 F:      arch/arm/*omap*/*pm*
11353 F:      drivers/cpufreq/omap-cpufreq.c
11354
11355 OMAP POWERDOMAIN SOC ADAPTATION LAYER SUPPORT
11356 M:      Rajendra Nayak <rnayak@codeaurora.org>
11357 M:      Paul Walmsley <paul@pwsan.com>
11358 L:      linux-omap@vger.kernel.org
11359 S:      Maintained
11360 F:      arch/arm/mach-omap2/prm*
11361
11362 OMAP RANDOM NUMBER GENERATOR SUPPORT
11363 M:      Deepak Saxena <dsaxena@plexity.net>
11364 S:      Maintained
11365 F:      drivers/char/hw_random/omap-rng.c
11366
11367 OMAP USB SUPPORT
11368 L:      linux-usb@vger.kernel.org
11369 L:      linux-omap@vger.kernel.org
11370 S:      Orphan
11371 F:      drivers/usb/*/*omap*
11372 F:      arch/arm/*omap*/usb*
11373
11374 OMAP/NEWFLOW NANOBONE MACHINE SUPPORT
11375 M:      Mark Jackson <mpfj@newflow.co.uk>
11376 L:      linux-omap@vger.kernel.org
11377 S:      Maintained
11378 F:      arch/arm/boot/dts/am335x-nano.dts
11379
11380 OMAP1 SUPPORT
11381 M:      Aaro Koskinen <aaro.koskinen@iki.fi>
11382 M:      Tony Lindgren <tony@atomide.com>
11383 L:      linux-omap@vger.kernel.org
11384 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11385 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11386 S:      Maintained
11387 F:      arch/arm/mach-omap1/
11388 F:      arch/arm/plat-omap/
11389 F:      arch/arm/configs/omap1_defconfig
11390 F:      drivers/i2c/busses/i2c-omap.c
11391 F:      include/linux/platform_data/i2c-omap.h
11392 F:      include/linux/platform_data/ams-delta-fiq.h
11393
11394 OMAP2+ SUPPORT
11395 M:      Tony Lindgren <tony@atomide.com>
11396 L:      linux-omap@vger.kernel.org
11397 W:      http://www.muru.com/linux/omap/
11398 W:      http://linux.omap.com/
11399 Q:      http://patchwork.kernel.org/project/linux-omap/list/
11400 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tmlind/linux-omap.git
11401 S:      Maintained
11402 F:      arch/arm/mach-omap2/
11403 F:      arch/arm/plat-omap/
11404 F:      arch/arm/configs/omap2plus_defconfig
11405 F:      drivers/i2c/busses/i2c-omap.c
11406 F:      drivers/irqchip/irq-omap-intc.c
11407 F:      drivers/mfd/*omap*.c
11408 F:      drivers/mfd/menelaus.c
11409 F:      drivers/mfd/palmas.c
11410 F:      drivers/mfd/tps65217.c
11411 F:      drivers/mfd/tps65218.c
11412 F:      drivers/mfd/tps65910.c
11413 F:      drivers/mfd/twl-core.[ch]
11414 F:      drivers/mfd/twl4030*.c
11415 F:      drivers/mfd/twl6030*.c
11416 F:      drivers/mfd/twl6040*.c
11417 F:      drivers/regulator/palmas-regulator*.c
11418 F:      drivers/regulator/pbias-regulator.c
11419 F:      drivers/regulator/tps65217-regulator.c
11420 F:      drivers/regulator/tps65218-regulator.c
11421 F:      drivers/regulator/tps65910-regulator.c
11422 F:      drivers/regulator/twl-regulator.c
11423 F:      drivers/regulator/twl6030-regulator.c
11424 F:      include/linux/platform_data/i2c-omap.h
11425
11426 ONION OMEGA2+ BOARD
11427 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
11428 L:      linux-mips@vger.kernel.org
11429 S:      Maintained
11430 F:      arch/mips/boot/dts/ralink/omega2p.dts
11431
11432 OMFS FILESYSTEM
11433 M:      Bob Copeland <me@bobcopeland.com>
11434 L:      linux-karma-devel@lists.sourceforge.net
11435 S:      Maintained
11436 F:      Documentation/filesystems/omfs.txt
11437 F:      fs/omfs/
11438
11439 OMNIKEY CARDMAN 4000 DRIVER
11440 M:      Harald Welte <laforge@gnumonks.org>
11441 S:      Maintained
11442 F:      drivers/char/pcmcia/cm4000_cs.c
11443 F:      include/linux/cm4000_cs.h
11444 F:      include/uapi/linux/cm4000_cs.h
11445
11446 OMNIKEY CARDMAN 4040 DRIVER
11447 M:      Harald Welte <laforge@gnumonks.org>
11448 S:      Maintained
11449 F:      drivers/char/pcmcia/cm4040_cs.*
11450
11451 OMNIVISION OV13858 SENSOR DRIVER
11452 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11453 L:      linux-media@vger.kernel.org
11454 T:      git git://linuxtv.org/media_tree.git
11455 S:      Maintained
11456 F:      drivers/media/i2c/ov13858.c
11457
11458 OMNIVISION OV2680 SENSOR DRIVER
11459 M:      Rui Miguel Silva <rmfrfs@gmail.com>
11460 L:      linux-media@vger.kernel.org
11461 T:      git git://linuxtv.org/media_tree.git
11462 S:      Maintained
11463 F:      drivers/media/i2c/ov2680.c
11464 F:      Documentation/devicetree/bindings/media/i2c/ov2680.txt
11465
11466 OMNIVISION OV2685 SENSOR DRIVER
11467 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11468 L:      linux-media@vger.kernel.org
11469 T:      git git://linuxtv.org/media_tree.git
11470 S:      Maintained
11471 F:      drivers/media/i2c/ov2685.c
11472
11473 OMNIVISION OV5640 SENSOR DRIVER
11474 M:      Steve Longerbeam <slongerbeam@gmail.com>
11475 L:      linux-media@vger.kernel.org
11476 T:      git git://linuxtv.org/media_tree.git
11477 S:      Maintained
11478 F:      drivers/media/i2c/ov5640.c
11479
11480 OMNIVISION OV5647 SENSOR DRIVER
11481 M:      Luis Oliveira <lolivei@synopsys.com>
11482 L:      linux-media@vger.kernel.org
11483 T:      git git://linuxtv.org/media_tree.git
11484 S:      Maintained
11485 F:      drivers/media/i2c/ov5647.c
11486
11487 OMNIVISION OV5695 SENSOR DRIVER
11488 M:      Shunqian Zheng <zhengsq@rock-chips.com>
11489 L:      linux-media@vger.kernel.org
11490 T:      git git://linuxtv.org/media_tree.git
11491 S:      Maintained
11492 F:      drivers/media/i2c/ov5695.c
11493
11494 OMNIVISION OV7670 SENSOR DRIVER
11495 M:      Jonathan Corbet <corbet@lwn.net>
11496 L:      linux-media@vger.kernel.org
11497 T:      git git://linuxtv.org/media_tree.git
11498 S:      Maintained
11499 F:      drivers/media/i2c/ov7670.c
11500 F:      Documentation/devicetree/bindings/media/i2c/ov7670.txt
11501
11502 OMNIVISION OV772x SENSOR DRIVER
11503 M:      Jacopo Mondi <jacopo@jmondi.org>
11504 L:      linux-media@vger.kernel.org
11505 T:      git git://linuxtv.org/media_tree.git
11506 S:      Odd fixes
11507 F:      drivers/media/i2c/ov772x.c
11508 F:      include/media/i2c/ov772x.h
11509 F:      Documentation/devicetree/bindings/media/i2c/ov772x.txt
11510
11511 OMNIVISION OV7740 SENSOR DRIVER
11512 M:      Wenyou Yang <wenyou.yang@microchip.com>
11513 L:      linux-media@vger.kernel.org
11514 T:      git git://linuxtv.org/media_tree.git
11515 S:      Maintained
11516 F:      drivers/media/i2c/ov7740.c
11517 F:      Documentation/devicetree/bindings/media/i2c/ov7740.txt
11518
11519 OMNIVISION OV9640 SENSOR DRIVER
11520 M:      Petr Cvek <petrcvekcz@gmail.com>
11521 L:      linux-media@vger.kernel.org
11522 S:      Maintained
11523 F:      drivers/media/i2c/ov9640.*
11524
11525 OMNIVISION OV8856 SENSOR DRIVER
11526 M:      Ben Kao <ben.kao@intel.com>
11527 L:      linux-media@vger.kernel.org
11528 T:      git git://linuxtv.org/media_tree.git
11529 S:      Maintained
11530 F:      drivers/media/i2c/ov8856.c
11531
11532 OMNIVISION OV9650 SENSOR DRIVER
11533 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
11534 R:      Akinobu Mita <akinobu.mita@gmail.com>
11535 R:      Sylwester Nawrocki <s.nawrocki@samsung.com>
11536 L:      linux-media@vger.kernel.org
11537 T:      git git://linuxtv.org/media_tree.git
11538 S:      Maintained
11539 F:      drivers/media/i2c/ov9650.c
11540 F:      Documentation/devicetree/bindings/media/i2c/ov9650.txt
11541
11542 ONENAND FLASH DRIVER
11543 M:      Kyungmin Park <kyungmin.park@samsung.com>
11544 L:      linux-mtd@lists.infradead.org
11545 S:      Maintained
11546 F:      drivers/mtd/nand/onenand/
11547 F:      include/linux/mtd/onenand*.h
11548
11549 ONSTREAM SCSI TAPE DRIVER
11550 M:      Willem Riede <osst@riede.org>
11551 L:      osst-users@lists.sourceforge.net
11552 L:      linux-scsi@vger.kernel.org
11553 S:      Maintained
11554 F:      Documentation/scsi/osst.txt
11555 F:      drivers/scsi/osst.*
11556 F:      drivers/scsi/osst_*.h
11557 F:      drivers/scsi/st.h
11558
11559 OP-TEE DRIVER
11560 M:      Jens Wiklander <jens.wiklander@linaro.org>
11561 S:      Maintained
11562 F:      drivers/tee/optee/
11563
11564 OP-TEE RANDOM NUMBER GENERATOR (RNG) DRIVER
11565 M:      Sumit Garg <sumit.garg@linaro.org>
11566 S:      Maintained
11567 F:      drivers/char/hw_random/optee-rng.c
11568
11569 OPA-VNIC DRIVER
11570 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
11571 M:      Niranjana Vishwanathapura <niranjana.vishwanathapura@intel.com>
11572 L:      linux-rdma@vger.kernel.org
11573 S:      Supported
11574 F:      drivers/infiniband/ulp/opa_vnic
11575
11576 OPEN FIRMWARE AND DEVICE TREE OVERLAYS
11577 M:      Pantelis Antoniou <pantelis.antoniou@konsulko.com>
11578 M:      Frank Rowand <frowand.list@gmail.com>
11579 L:      devicetree@vger.kernel.org
11580 S:      Maintained
11581 F:      Documentation/devicetree/dynamic-resolution-notes.txt
11582 F:      Documentation/devicetree/overlay-notes.txt
11583 F:      drivers/of/overlay.c
11584 F:      drivers/of/resolver.c
11585 K:      of_overlay_notifier_
11586
11587 OPEN FIRMWARE AND FLATTENED DEVICE TREE
11588 M:      Rob Herring <robh+dt@kernel.org>
11589 M:      Frank Rowand <frowand.list@gmail.com>
11590 L:      devicetree@vger.kernel.org
11591 W:      http://www.devicetree.org/
11592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11593 S:      Maintained
11594 F:      drivers/of/
11595 F:      include/linux/of*.h
11596 F:      scripts/dtc/
11597 F:      Documentation/ABI/testing/sysfs-firmware-ofw
11598
11599 OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS
11600 M:      Rob Herring <robh+dt@kernel.org>
11601 M:      Mark Rutland <mark.rutland@arm.com>
11602 L:      devicetree@vger.kernel.org
11603 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/robh/linux.git
11604 Q:      http://patchwork.ozlabs.org/project/devicetree-bindings/list/
11605 S:      Maintained
11606 F:      Documentation/devicetree/
11607 F:      arch/*/boot/dts/
11608 F:      include/dt-bindings/
11609
11610 OPENCORES I2C BUS DRIVER
11611 M:      Peter Korsgaard <peter@korsgaard.com>
11612 M:      Andrew Lunn <andrew@lunn.ch>
11613 L:      linux-i2c@vger.kernel.org
11614 S:      Maintained
11615 F:      Documentation/i2c/busses/i2c-ocores
11616 F:      drivers/i2c/busses/i2c-ocores.c
11617 F:      include/linux/platform_data/i2c-ocores.h
11618
11619 OPENRISC ARCHITECTURE
11620 M:      Jonas Bonn <jonas@southpole.se>
11621 M:      Stefan Kristiansson <stefan.kristiansson@saunalahti.fi>
11622 M:      Stafford Horne <shorne@gmail.com>
11623 T:      git git://github.com/openrisc/linux.git
11624 L:      openrisc@lists.librecores.org
11625 W:      http://openrisc.io
11626 S:      Maintained
11627 F:      Documentation/devicetree/bindings/openrisc/
11628 F:      Documentation/openrisc/
11629 F:      arch/openrisc/
11630 F:      drivers/irqchip/irq-ompic.c
11631 F:      drivers/irqchip/irq-or1k-*
11632
11633 OPENVSWITCH
11634 M:      Pravin B Shelar <pshelar@ovn.org>
11635 L:      netdev@vger.kernel.org
11636 L:      dev@openvswitch.org
11637 W:      http://openvswitch.org
11638 S:      Maintained
11639 F:      net/openvswitch/
11640 F:      include/uapi/linux/openvswitch.h
11641
11642 OPERATING PERFORMANCE POINTS (OPP)
11643 M:      Viresh Kumar <vireshk@kernel.org>
11644 M:      Nishanth Menon <nm@ti.com>
11645 M:      Stephen Boyd <sboyd@kernel.org>
11646 L:      linux-pm@vger.kernel.org
11647 S:      Maintained
11648 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git
11649 F:      drivers/opp/
11650 F:      include/linux/pm_opp.h
11651 F:      Documentation/power/opp.txt
11652 F:      Documentation/devicetree/bindings/opp/
11653
11654 OPL4 DRIVER
11655 M:      Clemens Ladisch <clemens@ladisch.de>
11656 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
11657 T:      git git://git.alsa-project.org/alsa-kernel.git
11658 S:      Maintained
11659 F:      sound/drivers/opl4/
11660
11661 OPROFILE
11662 M:      Robert Richter <rric@kernel.org>
11663 L:      oprofile-list@lists.sf.net
11664 S:      Maintained
11665 F:      arch/*/include/asm/oprofile*.h
11666 F:      arch/*/oprofile/
11667 F:      drivers/oprofile/
11668 F:      include/linux/oprofile.h
11669
11670 ORACLE CLUSTER FILESYSTEM 2 (OCFS2)
11671 M:      Mark Fasheh <mark@fasheh.com>
11672 M:      Joel Becker <jlbec@evilplan.org>
11673 L:      ocfs2-devel@oss.oracle.com (moderated for non-subscribers)
11674 W:      http://ocfs2.wiki.kernel.org
11675 S:      Supported
11676 F:      Documentation/filesystems/ocfs2.txt
11677 F:      Documentation/filesystems/dlmfs.txt
11678 F:      fs/ocfs2/
11679
11680 ORANGEFS FILESYSTEM
11681 M:      Mike Marshall <hubcap@omnibond.com>
11682 R:      Martin Brandenburg <martin@omnibond.com>
11683 L:      devel@lists.orangefs.org
11684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hubcap/linux.git
11685 S:      Supported
11686 F:      fs/orangefs/
11687 F:      Documentation/filesystems/orangefs.txt
11688
11689 ORINOCO DRIVER
11690 L:      linux-wireless@vger.kernel.org
11691 W:      http://wireless.kernel.org/en/users/Drivers/orinoco
11692 W:      http://www.nongnu.org/orinoco/
11693 S:      Orphan
11694 F:      drivers/net/wireless/intersil/orinoco/
11695
11696 OV2659 OMNIVISION SENSOR DRIVER
11697 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
11698 L:      linux-media@vger.kernel.org
11699 W:      https://linuxtv.org
11700 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
11701 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
11702 S:      Maintained
11703 F:      drivers/media/i2c/ov2659.c
11704 F:      include/media/i2c/ov2659.h
11705
11706 OVERLAY FILESYSTEM
11707 M:      Miklos Szeredi <miklos@szeredi.hu>
11708 L:      linux-unionfs@vger.kernel.org
11709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/vfs.git
11710 S:      Supported
11711 F:      fs/overlayfs/
11712 F:      Documentation/filesystems/overlayfs.txt
11713
11714 P54 WIRELESS DRIVER
11715 M:      Christian Lamparter <chunkeey@googlemail.com>
11716 L:      linux-wireless@vger.kernel.org
11717 W:      http://wireless.kernel.org/en/users/Drivers/p54
11718 S:      Maintained
11719 F:      drivers/net/wireless/intersil/p54/
11720
11721 PA SEMI ETHERNET DRIVER
11722 L:      netdev@vger.kernel.org
11723 S:      Orphan
11724 F:      drivers/net/ethernet/pasemi/*
11725
11726 PA SEMI SMBUS DRIVER
11727 L:      linux-i2c@vger.kernel.org
11728 S:      Orphan
11729 F:      drivers/i2c/busses/i2c-pasemi.c
11730
11731 PACKING
11732 M:      Vladimir Oltean <olteanv@gmail.com>
11733 L:      netdev@vger.kernel.org
11734 S:      Supported
11735 F:      lib/packing.c
11736 F:      include/linux/packing.h
11737 F:      Documentation/packing.txt
11738
11739 PADATA PARALLEL EXECUTION MECHANISM
11740 M:      Steffen Klassert <steffen.klassert@secunet.com>
11741 L:      linux-crypto@vger.kernel.org
11742 S:      Maintained
11743 F:      kernel/padata.c
11744 F:      include/linux/padata.h
11745 F:      Documentation/padata.txt
11746
11747 PANASONIC LAPTOP ACPI EXTRAS DRIVER
11748 M:      Harald Welte <laforge@gnumonks.org>
11749 L:      platform-driver-x86@vger.kernel.org
11750 S:      Maintained
11751 F:      drivers/platform/x86/panasonic-laptop.c
11752
11753 PARALLEL LCD/KEYPAD PANEL DRIVER
11754 M:      Willy Tarreau <willy@haproxy.com>
11755 M:      Ksenija Stanojevic <ksenija.stanojevic@gmail.com>
11756 S:      Odd Fixes
11757 F:      Documentation/auxdisplay/lcd-panel-cgram.txt
11758 F:      drivers/auxdisplay/panel.c
11759
11760 PARALLEL PORT SUBSYSTEM
11761 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
11762 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
11763 L:      linux-parport@lists.infradead.org (subscribers-only)
11764 S:      Maintained
11765 F:      drivers/parport/
11766 F:      include/linux/parport*.h
11767 F:      drivers/char/ppdev.c
11768 F:      include/uapi/linux/ppdev.h
11769 F:      Documentation/parport*.txt
11770
11771 PARAVIRT_OPS INTERFACE
11772 M:      Juergen Gross <jgross@suse.com>
11773 M:      Alok Kataria <akataria@vmware.com>
11774 L:      virtualization@lists.linux-foundation.org
11775 S:      Supported
11776 F:      Documentation/virtual/paravirt_ops.txt
11777 F:      arch/*/kernel/paravirt*
11778 F:      arch/*/include/asm/paravirt*.h
11779 F:      include/linux/hypervisor.h
11780
11781 PARIDE DRIVERS FOR PARALLEL PORT IDE DEVICES
11782 M:      Tim Waugh <tim@cyberelk.net>
11783 L:      linux-parport@lists.infradead.org (subscribers-only)
11784 S:      Maintained
11785 F:      Documentation/blockdev/paride.txt
11786 F:      drivers/block/paride/
11787
11788 PARISC ARCHITECTURE
11789 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
11790 M:      Helge Deller <deller@gmx.de>
11791 L:      linux-parisc@vger.kernel.org
11792 W:      http://www.parisc-linux.org/
11793 Q:      http://patchwork.kernel.org/project/linux-parisc/list/
11794 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/parisc-2.6.git
11795 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/deller/parisc-linux.git
11796 S:      Maintained
11797 F:      arch/parisc/
11798 F:      Documentation/parisc/
11799 F:      drivers/parisc/
11800 F:      drivers/char/agp/parisc-agp.c
11801 F:      drivers/input/serio/gscps2.c
11802 F:      drivers/parport/parport_gsc.*
11803 F:      drivers/tty/serial/8250/8250_gsc.c
11804 F:      drivers/video/fbdev/sti*
11805 F:      drivers/video/console/sti*
11806 F:      drivers/video/logo/logo_parisc*
11807
11808 PARMAN
11809 M:      Jiri Pirko <jiri@mellanox.com>
11810 L:      netdev@vger.kernel.org
11811 S:      Supported
11812 F:      lib/parman.c
11813 F:      lib/test_parman.c
11814 F:      include/linux/parman.h
11815
11816 PC ENGINES APU BOARD DRIVER
11817 M:      Enrico Weigelt, metux IT consult <info@metux.net>
11818 S:      Maintained
11819 F:      drivers/platform/x86/pcengines-apuv2.c
11820
11821 PC87360 HARDWARE MONITORING DRIVER
11822 M:      Jim Cromie <jim.cromie@gmail.com>
11823 L:      linux-hwmon@vger.kernel.org
11824 S:      Maintained
11825 F:      Documentation/hwmon/pc87360.rst
11826 F:      drivers/hwmon/pc87360.c
11827
11828 PC8736x GPIO DRIVER
11829 M:      Jim Cromie <jim.cromie@gmail.com>
11830 S:      Maintained
11831 F:      drivers/char/pc8736x_gpio.c
11832
11833 PC87427 HARDWARE MONITORING DRIVER
11834 M:      Jean Delvare <jdelvare@suse.com>
11835 L:      linux-hwmon@vger.kernel.org
11836 S:      Maintained
11837 F:      Documentation/hwmon/pc87427.rst
11838 F:      drivers/hwmon/pc87427.c
11839
11840 PCA9532 LED DRIVER
11841 M:      Riku Voipio <riku.voipio@iki.fi>
11842 S:      Maintained
11843 F:      drivers/leds/leds-pca9532.c
11844 F:      include/linux/leds-pca9532.h
11845
11846 PCA9541 I2C BUS MASTER SELECTOR DRIVER
11847 M:      Guenter Roeck <linux@roeck-us.net>
11848 L:      linux-i2c@vger.kernel.org
11849 S:      Maintained
11850 F:      drivers/i2c/muxes/i2c-mux-pca9541.c
11851
11852 PCDP - PRIMARY CONSOLE AND DEBUG PORT
11853 M:      Khalid Aziz <khalid@gonehiking.org>
11854 S:      Maintained
11855 F:      drivers/firmware/pcdp.*
11856
11857 PCI DRIVER FOR AARDVARK (Marvell Armada 3700)
11858 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11859 L:      linux-pci@vger.kernel.org
11860 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11861 S:      Maintained
11862 F:      Documentation/devicetree/bindings/pci/aardvark-pci.txt
11863 F:      drivers/pci/controller/pci-aardvark.c
11864
11865 PCI DRIVER FOR ALTERA PCIE IP
11866 M:      Ley Foon Tan <lftan@altera.com>
11867 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
11868 L:      linux-pci@vger.kernel.org
11869 S:      Supported
11870 F:      Documentation/devicetree/bindings/pci/altera-pcie.txt
11871 F:      drivers/pci/controller/pcie-altera.c
11872
11873 PCI DRIVER FOR APPLIEDMICRO XGENE
11874 M:      Toan Le <toan@os.amperecomputing.com>
11875 L:      linux-pci@vger.kernel.org
11876 L:      linux-arm-kernel@lists.infradead.org
11877 S:      Maintained
11878 F:      Documentation/devicetree/bindings/pci/xgene-pci.txt
11879 F:      drivers/pci/controller/pci-xgene.c
11880
11881 PCI DRIVER FOR ARM VERSATILE PLATFORM
11882 M:      Rob Herring <robh@kernel.org>
11883 L:      linux-pci@vger.kernel.org
11884 L:      linux-arm-kernel@lists.infradead.org
11885 S:      Maintained
11886 F:      Documentation/devicetree/bindings/pci/versatile.txt
11887 F:      drivers/pci/controller/pci-versatile.c
11888
11889 PCI DRIVER FOR ARMADA 8K
11890 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11891 L:      linux-pci@vger.kernel.org
11892 L:      linux-arm-kernel@lists.infradead.org
11893 S:      Maintained
11894 F:      Documentation/devicetree/bindings/pci/pci-armada8k.txt
11895 F:      drivers/pci/controller/dwc/pcie-armada8k.c
11896
11897 PCI DRIVER FOR CADENCE PCIE IP
11898 M:      Tom Joseph <tjoseph@cadence.com>
11899 L:      linux-pci@vger.kernel.org
11900 S:      Maintained
11901 F:      Documentation/devicetree/bindings/pci/cdns,*.txt
11902 F:      drivers/pci/controller/pcie-cadence*
11903
11904 PCI DRIVER FOR FREESCALE LAYERSCAPE
11905 M:      Minghuan Lian <minghuan.Lian@nxp.com>
11906 M:      Mingkai Hu <mingkai.hu@nxp.com>
11907 M:      Roy Zang <roy.zang@nxp.com>
11908 L:      linuxppc-dev@lists.ozlabs.org
11909 L:      linux-pci@vger.kernel.org
11910 L:      linux-arm-kernel@lists.infradead.org
11911 S:      Maintained
11912 F:      drivers/pci/controller/dwc/*layerscape*
11913
11914 PCI DRIVER FOR GENERIC OF HOSTS
11915 M:      Will Deacon <will.deacon@arm.com>
11916 L:      linux-pci@vger.kernel.org
11917 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11918 S:      Maintained
11919 F:      Documentation/devicetree/bindings/pci/host-generic-pci.txt
11920 F:      drivers/pci/controller/pci-host-common.c
11921 F:      drivers/pci/controller/pci-host-generic.c
11922
11923 PCI DRIVER FOR IMX6
11924 M:      Richard Zhu <hongxing.zhu@nxp.com>
11925 M:      Lucas Stach <l.stach@pengutronix.de>
11926 L:      linux-pci@vger.kernel.org
11927 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11928 S:      Maintained
11929 F:      Documentation/devicetree/bindings/pci/fsl,imx6q-pcie.txt
11930 F:      drivers/pci/controller/dwc/*imx6*
11931
11932 PCI DRIVER FOR INTEL VOLUME MANAGEMENT DEVICE (VMD)
11933 M:      Keith Busch <keith.busch@intel.com>
11934 M:      Jonathan Derrick <jonathan.derrick@intel.com>
11935 L:      linux-pci@vger.kernel.org
11936 S:      Supported
11937 F:      drivers/pci/controller/vmd.c
11938
11939 PCI DRIVER FOR MICROSEMI SWITCHTEC
11940 M:      Kurt Schwemmer <kurt.schwemmer@microsemi.com>
11941 M:      Logan Gunthorpe <logang@deltatee.com>
11942 L:      linux-pci@vger.kernel.org
11943 S:      Maintained
11944 F:      Documentation/switchtec.txt
11945 F:      Documentation/ABI/testing/sysfs-class-switchtec
11946 F:      drivers/pci/switch/switchtec*
11947 F:      include/uapi/linux/switchtec_ioctl.h
11948 F:      include/linux/switchtec.h
11949 F:      drivers/ntb/hw/mscc/
11950
11951 PCI DRIVER FOR MOBIVEIL PCIE IP
11952 M:      Subrahmanya Lingappa <l.subrahmanya@mobiveil.co.in>
11953 L:      linux-pci@vger.kernel.org
11954 S:      Supported
11955 F:      Documentation/devicetree/bindings/pci/mobiveil-pcie.txt
11956 F:      drivers/pci/controller/pcie-mobiveil.c
11957
11958 PCI DRIVER FOR MVEBU (Marvell Armada 370 and Armada XP SOC support)
11959 M:      Thomas Petazzoni <thomas.petazzoni@bootlin.com>
11960 M:      Jason Cooper <jason@lakedaemon.net>
11961 L:      linux-pci@vger.kernel.org
11962 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11963 S:      Maintained
11964 F:      drivers/pci/controller/*mvebu*
11965
11966 PCI DRIVER FOR NVIDIA TEGRA
11967 M:      Thierry Reding <thierry.reding@gmail.com>
11968 L:      linux-tegra@vger.kernel.org
11969 L:      linux-pci@vger.kernel.org
11970 S:      Supported
11971 F:      Documentation/devicetree/bindings/pci/nvidia,tegra20-pcie.txt
11972 F:      drivers/pci/controller/pci-tegra.c
11973
11974 PCI DRIVER FOR RENESAS R-CAR
11975 M:      Simon Horman <horms@verge.net.au>
11976 L:      linux-pci@vger.kernel.org
11977 L:      linux-renesas-soc@vger.kernel.org
11978 S:      Maintained
11979 F:      drivers/pci/controller/*rcar*
11980
11981 PCI DRIVER FOR SAMSUNG EXYNOS
11982 M:      Jingoo Han <jingoohan1@gmail.com>
11983 L:      linux-pci@vger.kernel.org
11984 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
11985 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
11986 S:      Maintained
11987 F:      drivers/pci/controller/dwc/pci-exynos.c
11988
11989 PCI DRIVER FOR SYNOPSYS DESIGNWARE
11990 M:      Jingoo Han <jingoohan1@gmail.com>
11991 M:      Gustavo Pimentel <gustavo.pimentel@synopsys.com>
11992 L:      linux-pci@vger.kernel.org
11993 S:      Maintained
11994 F:      Documentation/devicetree/bindings/pci/designware-pcie.txt
11995 F:      drivers/pci/controller/dwc/*designware*
11996
11997 PCI DRIVER FOR TI DRA7XX
11998 M:      Kishon Vijay Abraham I <kishon@ti.com>
11999 L:      linux-omap@vger.kernel.org
12000 L:      linux-pci@vger.kernel.org
12001 S:      Supported
12002 F:      Documentation/devicetree/bindings/pci/ti-pci.txt
12003 F:      drivers/pci/controller/dwc/pci-dra7xx.c
12004
12005 PCI DRIVER FOR TI KEYSTONE
12006 M:      Murali Karicheri <m-karicheri2@ti.com>
12007 L:      linux-pci@vger.kernel.org
12008 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12009 S:      Maintained
12010 F:      drivers/pci/controller/dwc/pci-keystone.c
12011
12012 PCI ENDPOINT SUBSYSTEM
12013 M:      Kishon Vijay Abraham I <kishon@ti.com>
12014 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12015 L:      linux-pci@vger.kernel.org
12016 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kishon/pci-endpoint.git
12017 S:      Supported
12018 F:      drivers/pci/endpoint/
12019 F:      drivers/misc/pci_endpoint_test.c
12020 F:      tools/pci/
12021
12022 PCI ENHANCED ERROR HANDLING (EEH) FOR POWERPC
12023 M:      Russell Currey <ruscur@russell.cc>
12024 M:      Sam Bobroff <sbobroff@linux.ibm.com>
12025 M:      Oliver O'Halloran <oohall@gmail.com>
12026 L:      linuxppc-dev@lists.ozlabs.org
12027 S:      Supported
12028 F:      Documentation/PCI/pci-error-recovery.txt
12029 F:      drivers/pci/pcie/aer.c
12030 F:      drivers/pci/pcie/dpc.c
12031 F:      drivers/pci/pcie/err.c
12032 F:      Documentation/powerpc/eeh-pci-error-recovery.txt
12033 F:      arch/powerpc/kernel/eeh*.c
12034 F:      arch/powerpc/platforms/*/eeh*.c
12035 F:      arch/powerpc/include/*/eeh*.h
12036
12037 PCI ERROR RECOVERY
12038 M:      Linas Vepstas <linasvepstas@gmail.com>
12039 L:      linux-pci@vger.kernel.org
12040 S:      Supported
12041 F:      Documentation/PCI/pci-error-recovery.txt
12042
12043 PCI MSI DRIVER FOR ALTERA MSI IP
12044 M:      Ley Foon Tan <lftan@altera.com>
12045 L:      rfi@lists.rocketboards.org (moderated for non-subscribers)
12046 L:      linux-pci@vger.kernel.org
12047 S:      Supported
12048 F:      Documentation/devicetree/bindings/pci/altera-pcie-msi.txt
12049 F:      drivers/pci/controller/pcie-altera-msi.c
12050
12051 PCI MSI DRIVER FOR APPLIEDMICRO XGENE
12052 M:      Toan Le <toan@os.amperecomputing.com>
12053 L:      linux-pci@vger.kernel.org
12054 L:      linux-arm-kernel@lists.infradead.org
12055 S:      Maintained
12056 F:      Documentation/devicetree/bindings/pci/xgene-pci-msi.txt
12057 F:      drivers/pci/controller/pci-xgene-msi.c
12058
12059 PCI SUBSYSTEM
12060 M:      Bjorn Helgaas <bhelgaas@google.com>
12061 L:      linux-pci@vger.kernel.org
12062 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
12063 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/helgaas/pci.git
12064 S:      Supported
12065 F:      Documentation/devicetree/bindings/pci/
12066 F:      Documentation/PCI/
12067 F:      drivers/acpi/pci*
12068 F:      drivers/pci/
12069 F:      include/asm-generic/pci*
12070 F:      include/linux/pci*
12071 F:      include/linux/of_pci.h
12072 F:      include/uapi/linux/pci*
12073 F:      lib/pci*
12074 F:      arch/x86/pci/
12075 F:      arch/x86/kernel/quirks.c
12076 F:      arch/x86/kernel/early-quirks.c
12077
12078 PCI NATIVE HOST BRIDGE AND ENDPOINT DRIVERS
12079 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12080 L:      linux-pci@vger.kernel.org
12081 Q:      http://patchwork.ozlabs.org/project/linux-pci/list/
12082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lpieralisi/pci.git/
12083 S:      Supported
12084 F:      drivers/pci/controller/
12085
12086 PCIE DRIVER FOR AMLOGIC MESON
12087 M:      Yue Wang <yue.wang@Amlogic.com>
12088 L:      linux-pci@vger.kernel.org
12089 L:      linux-amlogic@lists.infradead.org
12090 S:      Maintained
12091 F:      drivers/pci/controller/dwc/pci-meson.c
12092
12093 PCIE DRIVER FOR AXIS ARTPEC
12094 M:      Jesper Nilsson <jesper.nilsson@axis.com>
12095 L:      linux-arm-kernel@axis.com
12096 L:      linux-pci@vger.kernel.org
12097 S:      Maintained
12098 F:      Documentation/devicetree/bindings/pci/axis,artpec*
12099 F:      drivers/pci/controller/dwc/*artpec*
12100
12101 PCIE DRIVER FOR CAVIUM THUNDERX
12102 M:      David Daney <david.daney@cavium.com>
12103 L:      linux-pci@vger.kernel.org
12104 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12105 S:      Supported
12106 F:      Documentation/devicetree/bindings/pci/pci-thunder-*
12107 F:      drivers/pci/controller/pci-thunder-*
12108
12109 PCIE DRIVER FOR HISILICON
12110 M:      Zhou Wang <wangzhou1@hisilicon.com>
12111 L:      linux-pci@vger.kernel.org
12112 S:      Maintained
12113 F:      Documentation/devicetree/bindings/pci/hisilicon-pcie.txt
12114 F:      drivers/pci/controller/dwc/pcie-hisi.c
12115
12116 PCIE DRIVER FOR HISILICON KIRIN
12117 M:      Xiaowei Song <songxiaowei@hisilicon.com>
12118 M:      Binghui Wang <wangbinghui@hisilicon.com>
12119 L:      linux-pci@vger.kernel.org
12120 S:      Maintained
12121 F:      Documentation/devicetree/bindings/pci/kirin-pcie.txt
12122 F:      drivers/pci/controller/dwc/pcie-kirin.c
12123
12124 PCIE DRIVER FOR HISILICON STB
12125 M:      Shawn Guo <shawn.guo@linaro.org>
12126 L:      linux-pci@vger.kernel.org
12127 S:      Maintained
12128 F:      Documentation/devicetree/bindings/pci/hisilicon-histb-pcie.txt
12129 F:      drivers/pci/controller/dwc/pcie-histb.c
12130
12131 PCIE DRIVER FOR MEDIATEK
12132 M:      Ryder Lee <ryder.lee@mediatek.com>
12133 L:      linux-pci@vger.kernel.org
12134 L:      linux-mediatek@lists.infradead.org
12135 S:      Supported
12136 F:      Documentation/devicetree/bindings/pci/mediatek*
12137 F:      drivers/pci/controller/*mediatek*
12138
12139 PCIE DRIVER FOR QUALCOMM MSM
12140 M:      Stanimir Varbanov <svarbanov@mm-sol.com>
12141 L:      linux-pci@vger.kernel.org
12142 L:      linux-arm-msm@vger.kernel.org
12143 S:      Maintained
12144 F:      drivers/pci/controller/dwc/*qcom*
12145
12146 PCIE DRIVER FOR ROCKCHIP
12147 M:      Shawn Lin <shawn.lin@rock-chips.com>
12148 L:      linux-pci@vger.kernel.org
12149 L:      linux-rockchip@lists.infradead.org
12150 S:      Maintained
12151 F:      Documentation/devicetree/bindings/pci/rockchip-pcie*
12152 F:      drivers/pci/controller/pcie-rockchip*
12153
12154 PCI DRIVER FOR V3 SEMICONDUCTOR V360EPC
12155 M:      Linus Walleij <linus.walleij@linaro.org>
12156 L:      linux-pci@vger.kernel.org
12157 S:      Maintained
12158 F:      Documentation/devicetree/bindings/pci/v3-v360epc-pci.txt
12159 F:      drivers/pci/controller/pci-v3-semi.c
12160
12161 PCIE DRIVER FOR SOCIONEXT UNIPHIER
12162 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
12163 L:      linux-pci@vger.kernel.org
12164 S:      Maintained
12165 F:      Documentation/devicetree/bindings/pci/uniphier-pcie.txt
12166 F:      drivers/pci/controller/dwc/pcie-uniphier.c
12167
12168 PCIE DRIVER FOR ST SPEAR13XX
12169 M:      Pratyush Anand <pratyush.anand@gmail.com>
12170 L:      linux-pci@vger.kernel.org
12171 S:      Maintained
12172 F:      drivers/pci/controller/dwc/*spear*
12173
12174 PCMCIA SUBSYSTEM
12175 M:      Dominik Brodowski <linux@dominikbrodowski.net>
12176 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brodo/pcmcia.git
12177 S:      Odd Fixes
12178 F:      Documentation/pcmcia/
12179 F:      tools/pcmcia/
12180 F:      drivers/pcmcia/
12181 F:      include/pcmcia/
12182
12183 PCNET32 NETWORK DRIVER
12184 M:      Don Fry <pcnet32@frontier.com>
12185 L:      netdev@vger.kernel.org
12186 S:      Maintained
12187 F:      drivers/net/ethernet/amd/pcnet32.c
12188
12189 PCRYPT PARALLEL CRYPTO ENGINE
12190 M:      Steffen Klassert <steffen.klassert@secunet.com>
12191 L:      linux-crypto@vger.kernel.org
12192 S:      Maintained
12193 F:      crypto/pcrypt.c
12194 F:      include/crypto/pcrypt.h
12195
12196 PEAQ WMI HOTKEYS DRIVER
12197 M:      Hans de Goede <hdegoede@redhat.com>
12198 L:      platform-driver-x86@vger.kernel.org
12199 S:      Maintained
12200 F:      drivers/platform/x86/peaq-wmi.c
12201
12202 PER-CPU MEMORY ALLOCATOR
12203 M:      Dennis Zhou <dennis@kernel.org>
12204 M:      Tejun Heo <tj@kernel.org>
12205 M:      Christoph Lameter <cl@linux.com>
12206 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dennis/percpu.git
12207 S:      Maintained
12208 F:      include/linux/percpu*.h
12209 F:      mm/percpu*.c
12210 F:      arch/*/include/asm/percpu.h
12211
12212 PER-TASK DELAY ACCOUNTING
12213 M:      Balbir Singh <bsingharora@gmail.com>
12214 S:      Maintained
12215 F:      include/linux/delayacct.h
12216 F:      kernel/delayacct.c
12217
12218 PERFORMANCE EVENTS SUBSYSTEM
12219 M:      Peter Zijlstra <peterz@infradead.org>
12220 M:      Ingo Molnar <mingo@redhat.com>
12221 M:      Arnaldo Carvalho de Melo <acme@kernel.org>
12222 R:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
12223 R:      Jiri Olsa <jolsa@redhat.com>
12224 R:      Namhyung Kim <namhyung@kernel.org>
12225 L:      linux-kernel@vger.kernel.org
12226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
12227 S:      Supported
12228 F:      kernel/events/*
12229 F:      include/linux/perf_event.h
12230 F:      include/uapi/linux/perf_event.h
12231 F:      arch/*/kernel/perf_event*.c
12232 F:      arch/*/kernel/*/perf_event*.c
12233 F:      arch/*/kernel/*/*/perf_event*.c
12234 F:      arch/*/include/asm/perf_event.h
12235 F:      arch/*/kernel/perf_callchain.c
12236 F:      arch/*/events/*
12237 F:      arch/*/events/*/*
12238 F:      tools/perf/
12239
12240 PERSONALITY HANDLING
12241 M:      Christoph Hellwig <hch@infradead.org>
12242 L:      linux-abi-devel@lists.sourceforge.net
12243 S:      Maintained
12244 F:      include/linux/personality.h
12245 F:      include/uapi/linux/personality.h
12246
12247 PHOENIX RC FLIGHT CONTROLLER ADAPTER
12248 M:      Marcus Folkesson <marcus.folkesson@gmail.com>
12249 L:      linux-input@vger.kernel.org
12250 S:      Maintained
12251 F:      Documentation/input/devices/pxrc.rst
12252 F:      drivers/input/joystick/pxrc.c
12253
12254 PHONET PROTOCOL
12255 M:      Remi Denis-Courmont <courmisch@gmail.com>
12256 S:      Supported
12257 F:      Documentation/networking/phonet.txt
12258 F:      include/linux/phonet.h
12259 F:      include/net/phonet/
12260 F:      include/uapi/linux/phonet.h
12261 F:      net/phonet/
12262
12263 PHRAM MTD DRIVER
12264 M:      Joern Engel <joern@lazybastard.org>
12265 L:      linux-mtd@lists.infradead.org
12266 S:      Maintained
12267 F:      drivers/mtd/devices/phram.c
12268
12269 PICOLCD HID DRIVER
12270 M:      Bruno Prémont <bonbons@linux-vserver.org>
12271 L:      linux-input@vger.kernel.org
12272 S:      Maintained
12273 F:      drivers/hid/hid-picolcd*
12274
12275 PICOXCELL SUPPORT
12276 M:      Jamie Iles <jamie@jamieiles.com>
12277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12278 T:      git git://github.com/jamieiles/linux-2.6-ji.git
12279 S:      Supported
12280 F:      arch/arm/boot/dts/picoxcell*
12281 F:      arch/arm/mach-picoxcell/
12282 F:      drivers/crypto/picoxcell*
12283
12284 PIN CONTROL SUBSYSTEM
12285 M:      Linus Walleij <linus.walleij@linaro.org>
12286 L:      linux-gpio@vger.kernel.org
12287 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-pinctrl.git
12288 S:      Maintained
12289 F:      Documentation/devicetree/bindings/pinctrl/
12290 F:      Documentation/driver-api/pinctl.rst
12291 F:      drivers/pinctrl/
12292 F:      include/linux/pinctrl/
12293
12294 PIN CONTROLLER - MICROCHIP AT91
12295 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
12296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12297 L:      linux-gpio@vger.kernel.org
12298 S:      Supported
12299 F:      drivers/pinctrl/pinctrl-at91*
12300
12301 PIN CONTROLLER - FREESCALE
12302 M:      Dong Aisheng <aisheng.dong@nxp.com>
12303 M:      Fabio Estevam <festevam@gmail.com>
12304 M:      Shawn Guo <shawnguo@kernel.org>
12305 M:      Stefan Agner <stefan@agner.ch>
12306 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
12307 L:      linux-gpio@vger.kernel.org
12308 S:      Maintained
12309 F:      drivers/pinctrl/freescale/
12310 F:      Documentation/devicetree/bindings/pinctrl/fsl,*
12311
12312 PIN CONTROLLER - INTEL
12313 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
12314 M:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
12315 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/intel.git
12316 S:      Maintained
12317 F:      drivers/pinctrl/intel/
12318
12319 PIN CONTROLLER - MEDIATEK
12320 M:      Sean Wang <sean.wang@kernel.org>
12321 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
12322 S:      Maintained
12323 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt65xx.txt
12324 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-mt7622.txt
12325 F:      drivers/pinctrl/mediatek/
12326
12327 PIN CONTROLLER - QUALCOMM
12328 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
12329 S:      Maintained
12330 L:      linux-arm-msm@vger.kernel.org
12331 F:      Documentation/devicetree/bindings/pinctrl/qcom,*.txt
12332 F:      drivers/pinctrl/qcom/
12333
12334 PIN CONTROLLER - RENESAS
12335 M:      Geert Uytterhoeven <geert+renesas@glider.be>
12336 L:      linux-renesas-soc@vger.kernel.org
12337 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git sh-pfc
12338 S:      Maintained
12339 F:      drivers/pinctrl/pinctrl-rz*
12340 F:      drivers/pinctrl/sh-pfc/
12341
12342 PIN CONTROLLER - SAMSUNG
12343 M:      Tomasz Figa <tomasz.figa@gmail.com>
12344 M:      Krzysztof Kozlowski <krzk@kernel.org>
12345 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
12346 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12347 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
12348 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
12349 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pinctrl/samsung.git
12350 S:      Maintained
12351 F:      drivers/pinctrl/samsung/
12352 F:      include/dt-bindings/pinctrl/samsung.h
12353 F:      Documentation/devicetree/bindings/pinctrl/samsung-pinctrl.txt
12354
12355 PIN CONTROLLER - SINGLE
12356 M:      Tony Lindgren <tony@atomide.com>
12357 M:      Haojian Zhuang <haojian.zhuang@linaro.org>
12358 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12359 L:      linux-omap@vger.kernel.org
12360 S:      Maintained
12361 F:      drivers/pinctrl/pinctrl-single.c
12362
12363 PIN CONTROLLER - ST SPEAR
12364 M:      Viresh Kumar <vireshk@kernel.org>
12365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12366 W:      http://www.st.com/spear
12367 S:      Maintained
12368 F:      drivers/pinctrl/spear/
12369
12370 PISTACHIO SOC SUPPORT
12371 M:      James Hartley <james.hartley@sondrel.com>
12372 L:      linux-mips@vger.kernel.org
12373 S:      Odd Fixes
12374 F:      arch/mips/pistachio/
12375 F:      arch/mips/include/asm/mach-pistachio/
12376 F:      arch/mips/boot/dts/img/pistachio*
12377 F:      arch/mips/configs/pistachio*_defconfig
12378
12379 PKTCDVD DRIVER
12380 S:      Orphan
12381 M:      linux-block@vger.kernel.org
12382 F:      drivers/block/pktcdvd.c
12383 F:      include/linux/pktcdvd.h
12384 F:      include/uapi/linux/pktcdvd.h
12385
12386 PKUNITY SOC DRIVERS
12387 M:      Guan Xuetao <gxt@pku.edu.cn>
12388 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
12389 S:      Maintained
12390 T:      git git://github.com/gxt/linux.git
12391 F:      drivers/input/serio/i8042-unicore32io.h
12392 F:      drivers/i2c/busses/i2c-puv3.c
12393 F:      drivers/video/fbdev/fb-puv3.c
12394 F:      drivers/rtc/rtc-puv3.c
12395
12396 PMBUS HARDWARE MONITORING DRIVERS
12397 M:      Guenter Roeck <linux@roeck-us.net>
12398 L:      linux-hwmon@vger.kernel.org
12399 W:      http://hwmon.wiki.kernel.org/
12400 W:      http://www.roeck-us.net/linux/drivers/
12401 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
12402 S:      Maintained
12403 F:      Documentation/devicetree/bindings/hwmon/ibm,cffps1.txt
12404 F:      Documentation/devicetree/bindings/hwmon/max31785.txt
12405 F:      Documentation/devicetree/bindings/hwmon/ltc2978.txt
12406 F:      Documentation/hwmon/adm1275.rst
12407 F:      Documentation/hwmon/ibm-cffps.rst
12408 F:      Documentation/hwmon/ir35221.rst
12409 F:      Documentation/hwmon/lm25066.rst
12410 F:      Documentation/hwmon/ltc2978.rst
12411 F:      Documentation/hwmon/ltc3815.rst
12412 F:      Documentation/hwmon/max16064.rst
12413 F:      Documentation/hwmon/max20751.rst
12414 F:      Documentation/hwmon/max31785.rst
12415 F:      Documentation/hwmon/max34440.rst
12416 F:      Documentation/hwmon/max8688.rst
12417 F:      Documentation/hwmon/pmbus.rst
12418 F:      Documentation/hwmon/pmbus-core.rst
12419 F:      Documentation/hwmon/tps40422.rst
12420 F:      Documentation/hwmon/ucd9000.rst
12421 F:      Documentation/hwmon/ucd9200.rst
12422 F:      Documentation/hwmon/zl6100.rst
12423 F:      drivers/hwmon/pmbus/
12424 F:      include/linux/pmbus.h
12425
12426 PMC SIERRA MaxRAID DRIVER
12427 L:      linux-scsi@vger.kernel.org
12428 W:      http://www.pmc-sierra.com/
12429 S:      Orphan
12430 F:      drivers/scsi/pmcraid.*
12431
12432 PMC SIERRA PM8001 DRIVER
12433 M:      Jack Wang <jinpu.wang@profitbricks.com>
12434 M:      lindar_liu@usish.com
12435 L:      linux-scsi@vger.kernel.org
12436 S:      Supported
12437 F:      drivers/scsi/pm8001/
12438
12439 PNP SUPPORT
12440 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
12441 S:      Maintained
12442 F:      drivers/pnp/
12443
12444 PNI RM3100 IIO DRIVER
12445 M:      Song Qiang <songqiang1304521@gmail.com>
12446 L:      linux-iio@vger.kernel.org
12447 S:      Maintained
12448 F:      drivers/iio/magnetometer/rm3100*
12449 F:      Documentation/devicetree/bindings/iio/magnetometer/pni,rm3100.txt
12450
12451 POSIX CLOCKS and TIMERS
12452 M:      Thomas Gleixner <tglx@linutronix.de>
12453 L:      linux-kernel@vger.kernel.org
12454 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
12455 S:      Maintained
12456 F:      fs/timerfd.c
12457 F:      include/linux/timer*
12458 F:      kernel/time/*timer*
12459
12460 POWER MANAGEMENT CORE
12461 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
12462 L:      linux-pm@vger.kernel.org
12463 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
12464 B:      https://bugzilla.kernel.org
12465 S:      Supported
12466 F:      drivers/base/power/
12467 F:      include/linux/pm.h
12468 F:      include/linux/pm_*
12469 F:      include/linux/powercap.h
12470 F:      drivers/powercap/
12471 F:      kernel/configs/nopm.config
12472
12473 POWER STATE COORDINATION INTERFACE (PSCI)
12474 M:      Mark Rutland <mark.rutland@arm.com>
12475 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
12476 L:      linux-arm-kernel@lists.infradead.org
12477 S:      Maintained
12478 F:      drivers/firmware/psci/
12479 F:      include/linux/psci.h
12480 F:      include/uapi/linux/psci.h
12481
12482 POWER SUPPLY CLASS/SUBSYSTEM and DRIVERS
12483 M:      Sebastian Reichel <sre@kernel.org>
12484 L:      linux-pm@vger.kernel.org
12485 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
12486 S:      Maintained
12487 F:      Documentation/ABI/testing/sysfs-class-power
12488 F:      Documentation/devicetree/bindings/power/supply/
12489 F:      include/linux/power_supply.h
12490 F:      drivers/power/supply/
12491
12492 POWERNV OPERATOR PANEL LCD DISPLAY DRIVER
12493 M:      Suraj Jitindar Singh <sjitindarsingh@gmail.com>
12494 L:      linuxppc-dev@lists.ozlabs.org
12495 S:      Maintained
12496 F:      drivers/char/powernv-op-panel.c
12497
12498 PPP OVER ATM (RFC 2364)
12499 M:      Mitchell Blank Jr <mitch@sfgoth.com>
12500 S:      Maintained
12501 F:      net/atm/pppoatm.c
12502 F:      include/uapi/linux/atmppp.h
12503
12504 PPP OVER ETHERNET
12505 M:      Michal Ostrowski <mostrows@earthlink.net>
12506 S:      Maintained
12507 F:      drivers/net/ppp/pppoe.c
12508 F:      drivers/net/ppp/pppox.c
12509
12510 PPP OVER L2TP
12511 M:      James Chapman <jchapman@katalix.com>
12512 S:      Maintained
12513 F:      net/l2tp/l2tp_ppp.c
12514 F:      include/linux/if_pppol2tp.h
12515 F:      include/uapi/linux/if_pppol2tp.h
12516
12517 PPP PROTOCOL DRIVERS AND COMPRESSORS
12518 M:      Paul Mackerras <paulus@samba.org>
12519 L:      linux-ppp@vger.kernel.org
12520 S:      Maintained
12521 F:      drivers/net/ppp/ppp_*
12522
12523 PPS SUPPORT
12524 M:      Rodolfo Giometti <giometti@enneenne.com>
12525 W:      http://wiki.enneenne.com/index.php/LinuxPPS_support
12526 L:      linuxpps@ml.enneenne.com (subscribers-only)
12527 S:      Maintained
12528 F:      Documentation/pps/
12529 F:      Documentation/devicetree/bindings/pps/pps-gpio.txt
12530 F:      Documentation/ABI/testing/sysfs-pps
12531 F:      drivers/pps/
12532 F:      include/linux/pps*.h
12533 F:      include/uapi/linux/pps.h
12534
12535 PPTP DRIVER
12536 M:      Dmitry Kozlov <xeb@mail.ru>
12537 L:      netdev@vger.kernel.org
12538 S:      Maintained
12539 F:      drivers/net/ppp/pptp.c
12540 W:      http://sourceforge.net/projects/accel-pptp
12541
12542 PRINTK
12543 M:      Petr Mladek <pmladek@suse.com>
12544 M:      Sergey Senozhatsky <sergey.senozhatsky@gmail.com>
12545 R:      Steven Rostedt <rostedt@goodmis.org>
12546 S:      Maintained
12547 F:      kernel/printk/
12548 F:      include/linux/printk.h
12549
12550 PRISM54 WIRELESS DRIVER
12551 M:      Luis Chamberlain <mcgrof@kernel.org>
12552 L:      linux-wireless@vger.kernel.org
12553 W:      http://wireless.kernel.org/en/users/Drivers/p54
12554 S:      Obsolete
12555 F:      drivers/net/wireless/intersil/prism54/
12556
12557 PROC FILESYSTEM
12558 R:      Alexey Dobriyan <adobriyan@gmail.com>
12559 L:      linux-kernel@vger.kernel.org
12560 L:      linux-fsdevel@vger.kernel.org
12561 S:      Maintained
12562 F:      fs/proc/
12563 F:      include/linux/proc_fs.h
12564 F:      tools/testing/selftests/proc/
12565 F:      Documentation/filesystems/proc.txt
12566
12567 PROC SYSCTL
12568 M:      Luis Chamberlain <mcgrof@kernel.org>
12569 M:      Kees Cook <keescook@chromium.org>
12570 L:      linux-kernel@vger.kernel.org
12571 L:      linux-fsdevel@vger.kernel.org
12572 S:      Maintained
12573 F:      fs/proc/proc_sysctl.c
12574 F:      include/linux/sysctl.h
12575 F:      kernel/sysctl.c
12576 F:      tools/testing/selftests/sysctl/
12577
12578 PS3 NETWORK SUPPORT
12579 M:      Geoff Levand <geoff@infradead.org>
12580 L:      netdev@vger.kernel.org
12581 L:      linuxppc-dev@lists.ozlabs.org
12582 S:      Maintained
12583 F:      drivers/net/ethernet/toshiba/ps3_gelic_net.*
12584
12585 PS3 PLATFORM SUPPORT
12586 M:      Geoff Levand <geoff@infradead.org>
12587 L:      linuxppc-dev@lists.ozlabs.org
12588 S:      Maintained
12589 F:      arch/powerpc/boot/ps3*
12590 F:      arch/powerpc/include/asm/lv1call.h
12591 F:      arch/powerpc/include/asm/ps3*.h
12592 F:      arch/powerpc/platforms/ps3/
12593 F:      drivers/*/ps3*
12594 F:      drivers/ps3/
12595 F:      drivers/rtc/rtc-ps3.c
12596 F:      drivers/usb/host/*ps3.c
12597 F:      sound/ppc/snd_ps3*
12598
12599 PS3VRAM DRIVER
12600 M:      Jim Paris <jim@jtan.com>
12601 M:      Geoff Levand <geoff@infradead.org>
12602 L:      linuxppc-dev@lists.ozlabs.org
12603 S:      Maintained
12604 F:      drivers/block/ps3vram.c
12605
12606 PSAMPLE PACKET SAMPLING SUPPORT:
12607 M:      Yotam Gigi <yotam.gi@gmail.com>
12608 S:      Maintained
12609 F:      net/psample
12610 F:      include/net/psample.h
12611 F:      include/uapi/linux/psample.h
12612
12613 PSTORE FILESYSTEM
12614 M:      Kees Cook <keescook@chromium.org>
12615 M:      Anton Vorontsov <anton@enomsg.org>
12616 M:      Colin Cross <ccross@android.com>
12617 M:      Tony Luck <tony.luck@intel.com>
12618 S:      Maintained
12619 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/pstore
12620 F:      fs/pstore/
12621 F:      include/linux/pstore*
12622 F:      drivers/firmware/efi/efi-pstore.c
12623 F:      drivers/acpi/apei/erst.c
12624 F:      Documentation/admin-guide/ramoops.rst
12625 F:      Documentation/devicetree/bindings/reserved-memory/ramoops.txt
12626 K:      \b(pstore|ramoops)
12627
12628 PTP HARDWARE CLOCK SUPPORT
12629 M:      Richard Cochran <richardcochran@gmail.com>
12630 L:      netdev@vger.kernel.org
12631 S:      Maintained
12632 W:      http://linuxptp.sourceforge.net/
12633 F:      Documentation/ABI/testing/sysfs-ptp
12634 F:      Documentation/ptp/*
12635 F:      drivers/net/phy/dp83640*
12636 F:      drivers/ptp/*
12637 F:      include/linux/ptp_cl*
12638
12639 PTRACE SUPPORT
12640 M:      Oleg Nesterov <oleg@redhat.com>
12641 S:      Maintained
12642 F:      include/asm-generic/syscall.h
12643 F:      include/linux/ptrace.h
12644 F:      include/linux/regset.h
12645 F:      include/linux/tracehook.h
12646 F:      include/uapi/linux/ptrace.h
12647 F:      include/uapi/linux/ptrace.h
12648 F:      include/asm-generic/ptrace.h
12649 F:      kernel/ptrace.c
12650 F:      arch/*/ptrace*.c
12651 F:      arch/*/*/ptrace*.c
12652 F:      arch/*/include/asm/ptrace*.h
12653
12654 PULSE8-CEC DRIVER
12655 M:      Hans Verkuil <hverkuil@xs4all.nl>
12656 L:      linux-media@vger.kernel.org
12657 T:      git git://linuxtv.org/media_tree.git
12658 S:      Maintained
12659 F:      drivers/media/usb/pulse8-cec/*
12660 F:      Documentation/media/cec-drivers/pulse8-cec.rst
12661
12662 PVRUSB2 VIDEO4LINUX DRIVER
12663 M:      Mike Isely <isely@pobox.com>
12664 L:      pvrusb2@isely.net       (subscribers-only)
12665 L:      linux-media@vger.kernel.org
12666 W:      http://www.isely.net/pvrusb2/
12667 T:      git git://linuxtv.org/media_tree.git
12668 S:      Maintained
12669 F:      Documentation/media/v4l-drivers/pvrusb2*
12670 F:      drivers/media/usb/pvrusb2/
12671
12672 PWC WEBCAM DRIVER
12673 M:      Hans Verkuil <hverkuil@xs4all.nl>
12674 L:      linux-media@vger.kernel.org
12675 T:      git git://linuxtv.org/media_tree.git
12676 S:      Odd Fixes
12677 F:      drivers/media/usb/pwc/*
12678 F:      include/trace/events/pwc.h
12679
12680 PWM FAN DRIVER
12681 M:      Kamil Debski <kamil@wypas.org>
12682 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
12683 L:      linux-hwmon@vger.kernel.org
12684 S:      Supported
12685 F:      Documentation/devicetree/bindings/hwmon/pwm-fan.txt
12686 F:      Documentation/hwmon/pwm-fan.rst
12687 F:      drivers/hwmon/pwm-fan.c
12688
12689 PWM IR Transmitter
12690 M:      Sean Young <sean@mess.org>
12691 L:      linux-media@vger.kernel.org
12692 S:      Maintained
12693 F:      drivers/media/rc/pwm-ir-tx.c
12694
12695 PWM SUBSYSTEM
12696 M:      Thierry Reding <thierry.reding@gmail.com>
12697 L:      linux-pwm@vger.kernel.org
12698 S:      Maintained
12699 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/thierry.reding/linux-pwm.git
12700 F:      Documentation/pwm.txt
12701 F:      Documentation/devicetree/bindings/pwm/
12702 F:      include/linux/pwm.h
12703 F:      drivers/pwm/
12704 F:      drivers/video/backlight/pwm_bl.c
12705 F:      include/linux/pwm_backlight.h
12706 F:      drivers/gpio/gpio-mvebu.c
12707 F:      Documentation/devicetree/bindings/gpio/gpio-mvebu.txt
12708
12709 PXA GPIO DRIVER
12710 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12711 L:      linux-gpio@vger.kernel.org
12712 S:      Maintained
12713 F:      drivers/gpio/gpio-pxa.c
12714
12715 PXA MMCI DRIVER
12716 S:      Orphan
12717
12718 PXA RTC DRIVER
12719 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12720 L:      linux-rtc@vger.kernel.org
12721 S:      Maintained
12722
12723 PXA2xx/PXA3xx SUPPORT
12724 M:      Daniel Mack <daniel@zonque.org>
12725 M:      Haojian Zhuang <haojian.zhuang@gmail.com>
12726 M:      Robert Jarzmik <robert.jarzmik@free.fr>
12727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
12728 T:      git git://github.com/hzhuang1/linux.git
12729 T:      git git://github.com/rjarzmik/linux.git
12730 S:      Maintained
12731 F:      arch/arm/boot/dts/pxa*
12732 F:      arch/arm/mach-pxa/
12733 F:      drivers/dma/pxa*
12734 F:      drivers/pcmcia/pxa2xx*
12735 F:      drivers/pinctrl/pxa/
12736 F:      drivers/spi/spi-pxa2xx*
12737 F:      drivers/usb/gadget/udc/pxa2*
12738 F:      include/sound/pxa2xx-lib.h
12739 F:      sound/arm/pxa*
12740 F:      sound/soc/pxa/
12741
12742 QAT DRIVER
12743 M:      Giovanni Cabiddu <giovanni.cabiddu@intel.com>
12744 L:      qat-linux@intel.com
12745 S:      Supported
12746 F:      drivers/crypto/qat/
12747
12748 QCOM AUDIO (ASoC) DRIVERS
12749 M:      Patrick Lai <plai@codeaurora.org>
12750 M:      Banajit Goswami <bgoswami@codeaurora.org>
12751 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
12752 S:      Supported
12753 F:      sound/soc/qcom/
12754
12755 QEMU MACHINE EMULATOR AND VIRTUALIZER SUPPORT
12756 M:      Gabriel Somlo <somlo@cmu.edu>
12757 M:      "Michael S. Tsirkin" <mst@redhat.com>
12758 L:      qemu-devel@nongnu.org
12759 S:      Maintained
12760 F:      drivers/firmware/qemu_fw_cfg.c
12761 F:      include/uapi/linux/qemu_fw_cfg.h
12762
12763 QIB DRIVER
12764 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
12765 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
12766 L:      linux-rdma@vger.kernel.org
12767 S:      Supported
12768 F:      drivers/infiniband/hw/qib/
12769
12770 QLOGIC QL41xxx FCOE DRIVER
12771 M:      QLogic-Storage-Upstream@cavium.com
12772 L:      linux-scsi@vger.kernel.org
12773 S:      Supported
12774 F:      drivers/scsi/qedf/
12775
12776 QLOGIC QL41xxx ISCSI DRIVER
12777 M:      QLogic-Storage-Upstream@cavium.com
12778 L:      linux-scsi@vger.kernel.org
12779 S:      Supported
12780 F:      drivers/scsi/qedi/
12781
12782 QLOGIC QL4xxx ETHERNET DRIVER
12783 M:      Ariel Elior <aelior@marvell.com>
12784 M:      GR-everest-linux-l2@marvell.com
12785 L:      netdev@vger.kernel.org
12786 S:      Supported
12787 F:      drivers/net/ethernet/qlogic/qed/
12788 F:      include/linux/qed/
12789 F:      drivers/net/ethernet/qlogic/qede/
12790
12791 QLOGIC QL4xxx RDMA DRIVER
12792 M:      Michal Kalderon <mkalderon@marvell.com>
12793 M:      Ariel Elior <aelior@marvell.com>
12794 L:      linux-rdma@vger.kernel.org
12795 S:      Supported
12796 F:      drivers/infiniband/hw/qedr/
12797 F:      include/uapi/rdma/qedr-abi.h
12798
12799 QLOGIC QLA1280 SCSI DRIVER
12800 M:      Michael Reed <mdr@sgi.com>
12801 L:      linux-scsi@vger.kernel.org
12802 S:      Maintained
12803 F:      drivers/scsi/qla1280.[ch]
12804
12805 QLOGIC QLA2XXX FC-SCSI DRIVER
12806 M:      qla2xxx-upstream@qlogic.com
12807 L:      linux-scsi@vger.kernel.org
12808 S:      Supported
12809 F:      Documentation/scsi/LICENSE.qla2xxx
12810 F:      drivers/scsi/qla2xxx/
12811
12812 QLOGIC QLA3XXX NETWORK DRIVER
12813 M:      GR-Linux-NIC-Dev@marvell.com
12814 L:      netdev@vger.kernel.org
12815 S:      Supported
12816 F:      Documentation/networking/device_drivers/qlogic/LICENSE.qla3xxx
12817 F:      drivers/net/ethernet/qlogic/qla3xxx.*
12818
12819 QLOGIC QLA4XXX iSCSI DRIVER
12820 M:      QLogic-Storage-Upstream@qlogic.com
12821 L:      linux-scsi@vger.kernel.org
12822 S:      Supported
12823 F:      Documentation/scsi/LICENSE.qla4xxx
12824 F:      drivers/scsi/qla4xxx/
12825
12826 QLOGIC QLCNIC (1/10)Gb ETHERNET DRIVER
12827 M:      Shahed Shaikh <shshaikh@marvell.com>
12828 M:      Manish Chopra <manishc@marvell.com>
12829 M:      GR-Linux-NIC-Dev@marvell.com
12830 L:      netdev@vger.kernel.org
12831 S:      Supported
12832 F:      drivers/net/ethernet/qlogic/qlcnic/
12833
12834 QLOGIC QLGE 10Gb ETHERNET DRIVER
12835 M:      Manish Chopra <manishc@marvell.com>
12836 M:      GR-Linux-NIC-Dev@marvell.com
12837 L:      netdev@vger.kernel.org
12838 S:      Supported
12839 F:      drivers/net/ethernet/qlogic/qlge/
12840
12841 QM1D1B0004 MEDIA DRIVER
12842 M:      Akihiro Tsukada <tskd08@gmail.com>
12843 L:      linux-media@vger.kernel.org
12844 S:      Odd Fixes
12845 F:      drivers/media/tuners/qm1d1b0004*
12846
12847 QM1D1C0042 MEDIA DRIVER
12848 M:      Akihiro Tsukada <tskd08@gmail.com>
12849 L:      linux-media@vger.kernel.org
12850 S:      Odd Fixes
12851 F:      drivers/media/tuners/qm1d1c0042*
12852
12853 QNX4 FILESYSTEM
12854 M:      Anders Larsen <al@alarsen.net>
12855 W:      http://www.alarsen.net/linux/qnx4fs/
12856 S:      Maintained
12857 F:      fs/qnx4/
12858 F:      include/uapi/linux/qnx4_fs.h
12859 F:      include/uapi/linux/qnxtypes.h
12860
12861 QORIQ DPAA2 FSL-MC BUS DRIVER
12862 M:      Stuart Yoder <stuyoder@gmail.com>
12863 M:      Laurentiu Tudor <laurentiu.tudor@nxp.com>
12864 L:      linux-kernel@vger.kernel.org
12865 S:      Maintained
12866 F:      drivers/bus/fsl-mc/
12867 F:      Documentation/devicetree/bindings/misc/fsl,qoriq-mc.txt
12868 F:      Documentation/networking/device_drivers/freescale/dpaa2/overview.rst
12869
12870 QT1010 MEDIA DRIVER
12871 M:      Antti Palosaari <crope@iki.fi>
12872 L:      linux-media@vger.kernel.org
12873 W:      https://linuxtv.org
12874 W:      http://palosaari.fi/linux/
12875 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
12876 T:      git git://linuxtv.org/anttip/media_tree.git
12877 S:      Maintained
12878 F:      drivers/media/tuners/qt1010*
12879
12880 QUALCOMM ATHEROS ATH10K WIRELESS DRIVER
12881 M:      Kalle Valo <kvalo@codeaurora.org>
12882 L:      ath10k@lists.infradead.org
12883 W:      http://wireless.kernel.org/en/users/Drivers/ath10k
12884 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
12885 S:      Supported
12886 F:      drivers/net/wireless/ath/ath10k/
12887
12888 QUALCOMM ATHEROS ATH9K WIRELESS DRIVER
12889 M:      QCA ath9k Development <ath9k-devel@qca.qualcomm.com>
12890 L:      linux-wireless@vger.kernel.org
12891 W:      http://wireless.kernel.org/en/users/Drivers/ath9k
12892 S:      Supported
12893 F:      drivers/net/wireless/ath/ath9k/
12894
12895 QUALCOMM CAMERA SUBSYSTEM DRIVER
12896 M:      Todor Tomov <todor.too@gmail.com>
12897 L:      linux-media@vger.kernel.org
12898 S:      Maintained
12899 F:      Documentation/devicetree/bindings/media/qcom,camss.txt
12900 F:      Documentation/media/v4l-drivers/qcom_camss.rst
12901 F:      drivers/media/platform/qcom/camss/
12902
12903 QUALCOMM CPUFREQ DRIVER MSM8996/APQ8096
12904 M:      Ilia Lin <ilia.lin@kernel.org>
12905 L:      linux-pm@vger.kernel.org
12906 S:      Maintained
12907 F:      Documentation/devicetree/bindings/opp/kryo-cpufreq.txt
12908 F:      drivers/cpufreq/qcom-cpufreq-kryo.c
12909
12910 QUALCOMM EMAC GIGABIT ETHERNET DRIVER
12911 M:      Timur Tabi <timur@kernel.org>
12912 L:      netdev@vger.kernel.org
12913 S:      Maintained
12914 F:      drivers/net/ethernet/qualcomm/emac/
12915
12916 QUALCOMM ETHQOS ETHERNET DRIVER
12917 M:      Vinod Koul <vkoul@kernel.org>
12918 M:      Niklas Cassel <niklas.cassel@linaro.org>
12919 L:      netdev@vger.kernel.org
12920 S:      Maintained
12921 F:      drivers/net/ethernet/stmicro/stmmac/dwmac-qcom-ethqos.c
12922 F:      Documentation/devicetree/bindings/net/qcom,dwmac.txt
12923
12924 QUALCOMM GENERIC INTERFACE I2C DRIVER
12925 M:      Alok Chauhan <alokc@codeaurora.org>
12926 M:      Karthikeyan Ramasubramanian <kramasub@codeaurora.org>
12927 L:      linux-i2c@vger.kernel.org
12928 L:      linux-arm-msm@vger.kernel.org
12929 S:      Supported
12930 F:      drivers/i2c/busses/i2c-qcom-geni.c
12931
12932 QUALCOMM HEXAGON ARCHITECTURE
12933 M:      Richard Kuo <rkuo@codeaurora.org>
12934 L:      linux-hexagon@vger.kernel.org
12935 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rkuo/linux-hexagon-kernel.git
12936 S:      Supported
12937 F:      arch/hexagon/
12938
12939 QUALCOMM HIDMA DRIVER
12940 M:      Sinan Kaya <okaya@kernel.org>
12941 L:      linux-arm-kernel@lists.infradead.org
12942 L:      linux-arm-msm@vger.kernel.org
12943 L:      dmaengine@vger.kernel.org
12944 S:      Supported
12945 F:      drivers/dma/qcom/hidma*
12946
12947 QUALCOMM IOMMU
12948 M:      Rob Clark <robdclark@gmail.com>
12949 L:      iommu@lists.linux-foundation.org
12950 L:      linux-arm-msm@vger.kernel.org
12951 S:      Maintained
12952 F:      drivers/iommu/qcom_iommu.c
12953
12954 QUALCOMM TSENS THERMAL DRIVER
12955 M:      Amit Kucheria <amit.kucheria@linaro.org>
12956 L:      linux-pm@vger.kernel.org
12957 L:      linux-arm-msm@vger.kernel.org
12958 S:      Maintained
12959 F:      drivers/thermal/qcom/
12960
12961 QUALCOMM VENUS VIDEO ACCELERATOR DRIVER
12962 M:      Stanimir Varbanov <stanimir.varbanov@linaro.org>
12963 L:      linux-media@vger.kernel.org
12964 L:      linux-arm-msm@vger.kernel.org
12965 T:      git git://linuxtv.org/media_tree.git
12966 S:      Maintained
12967 F:      drivers/media/platform/qcom/venus/
12968
12969 QUALCOMM WCN36XX WIRELESS DRIVER
12970 M:      Kalle Valo <kvalo@codeaurora.org>
12971 L:      wcn36xx@lists.infradead.org
12972 W:      http://wireless.kernel.org/en/users/Drivers/wcn36xx
12973 T:      git git://github.com/KrasnikovEugene/wcn36xx.git
12974 S:      Supported
12975 F:      drivers/net/wireless/ath/wcn36xx/
12976
12977 QUANTENNA QTNFMAC WIRELESS DRIVER
12978 M:      Igor Mitsyanko <imitsyanko@quantenna.com>
12979 M:      Avinash Patil <avinashp@quantenna.com>
12980 M:      Sergey Matyukevich <smatyukevich@quantenna.com>
12981 L:      linux-wireless@vger.kernel.org
12982 S:      Maintained
12983 F:      drivers/net/wireless/quantenna
12984
12985 RADEON and AMDGPU DRM DRIVERS
12986 M:      Alex Deucher <alexander.deucher@amd.com>
12987 M:      Christian König <christian.koenig@amd.com>
12988 M:      David (ChunMing) Zhou <David1.Zhou@amd.com>
12989 L:      amd-gfx@lists.freedesktop.org
12990 T:      git git://people.freedesktop.org/~agd5f/linux
12991 S:      Supported
12992 F:      drivers/gpu/drm/radeon/
12993 F:      include/uapi/drm/radeon_drm.h
12994 F:      drivers/gpu/drm/amd/
12995 F:      include/uapi/drm/amdgpu_drm.h
12996
12997 RADEON FRAMEBUFFER DISPLAY DRIVER
12998 M:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
12999 L:      linux-fbdev@vger.kernel.org
13000 S:      Maintained
13001 F:      drivers/video/fbdev/aty/radeon*
13002 F:      include/uapi/linux/radeonfb.h
13003
13004 RADIOSHARK RADIO DRIVER
13005 M:      Hans Verkuil <hverkuil@xs4all.nl>
13006 L:      linux-media@vger.kernel.org
13007 T:      git git://linuxtv.org/media_tree.git
13008 S:      Maintained
13009 F:      drivers/media/radio/radio-shark.c
13010
13011 RADIOSHARK2 RADIO DRIVER
13012 M:      Hans Verkuil <hverkuil@xs4all.nl>
13013 L:      linux-media@vger.kernel.org
13014 T:      git git://linuxtv.org/media_tree.git
13015 S:      Maintained
13016 F:      drivers/media/radio/radio-shark2.c
13017 F:      drivers/media/radio/radio-tea5777.c
13018
13019 RADOS BLOCK DEVICE (RBD)
13020 M:      Ilya Dryomov <idryomov@gmail.com>
13021 M:      Sage Weil <sage@redhat.com>
13022 M:      Alex Elder <elder@kernel.org>
13023 L:      ceph-devel@vger.kernel.org
13024 W:      http://ceph.com/
13025 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
13026 T:      git git://github.com/ceph/ceph-client.git
13027 S:      Supported
13028 F:      Documentation/ABI/testing/sysfs-bus-rbd
13029 F:      drivers/block/rbd.c
13030 F:      drivers/block/rbd_types.h
13031
13032 RAGE128 FRAMEBUFFER DISPLAY DRIVER
13033 M:      Paul Mackerras <paulus@samba.org>
13034 L:      linux-fbdev@vger.kernel.org
13035 S:      Maintained
13036 F:      drivers/video/fbdev/aty/aty128fb.c
13037
13038 RAINSHADOW-CEC DRIVER
13039 M:      Hans Verkuil <hverkuil@xs4all.nl>
13040 L:      linux-media@vger.kernel.org
13041 T:      git git://linuxtv.org/media_tree.git
13042 S:      Maintained
13043 F:      drivers/media/usb/rainshadow-cec/*
13044
13045 RALINK MIPS ARCHITECTURE
13046 M:      John Crispin <john@phrozen.org>
13047 L:      linux-mips@vger.kernel.org
13048 S:      Maintained
13049 F:      arch/mips/ralink
13050
13051 RALINK RT2X00 WIRELESS LAN DRIVER
13052 P:      rt2x00 project
13053 M:      Stanislaw Gruszka <sgruszka@redhat.com>
13054 M:      Helmut Schaa <helmut.schaa@googlemail.com>
13055 L:      linux-wireless@vger.kernel.org
13056 S:      Maintained
13057 F:      drivers/net/wireless/ralink/rt2x00/
13058
13059 RAMDISK RAM BLOCK DEVICE DRIVER
13060 M:      Jens Axboe <axboe@kernel.dk>
13061 S:      Maintained
13062 F:      Documentation/blockdev/ramdisk.txt
13063 F:      drivers/block/brd.c
13064
13065 RANCHU VIRTUAL BOARD FOR MIPS
13066 M:      Miodrag Dinic <miodrag.dinic@mips.com>
13067 L:      linux-mips@vger.kernel.org
13068 S:      Supported
13069 F:      arch/mips/generic/board-ranchu.c
13070 F:      arch/mips/configs/generic/board-ranchu.config
13071
13072 RANDOM NUMBER DRIVER
13073 M:      "Theodore Ts'o" <tytso@mit.edu>
13074 S:      Maintained
13075 F:      drivers/char/random.c
13076
13077 RAPIDIO SUBSYSTEM
13078 M:      Matt Porter <mporter@kernel.crashing.org>
13079 M:      Alexandre Bounine <alex.bou9@gmail.com>
13080 S:      Maintained
13081 F:      drivers/rapidio/
13082
13083 RAS INFRASTRUCTURE
13084 M:      Tony Luck <tony.luck@intel.com>
13085 M:      Borislav Petkov <bp@alien8.de>
13086 L:      linux-edac@vger.kernel.org
13087 S:      Maintained
13088 F:      drivers/ras/
13089 F:      include/linux/ras.h
13090 F:      include/ras/ras_event.h
13091 F:      Documentation/admin-guide/ras.rst
13092
13093 RAYLINK/WEBGEAR 802.11 WIRELESS LAN DRIVER
13094 L:      linux-wireless@vger.kernel.org
13095 S:      Orphan
13096 F:      drivers/net/wireless/ray*
13097
13098 RCUTORTURE TEST FRAMEWORK
13099 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13100 M:      Josh Triplett <josh@joshtriplett.org>
13101 R:      Steven Rostedt <rostedt@goodmis.org>
13102 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13103 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13104 L:      rcu@vger.kernel.org
13105 S:      Supported
13106 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
13107 F:      tools/testing/selftests/rcutorture
13108
13109 RDC R-321X SoC
13110 M:      Florian Fainelli <florian@openwrt.org>
13111 S:      Maintained
13112
13113 RDC R6040 FAST ETHERNET DRIVER
13114 M:      Florian Fainelli <f.fainelli@gmail.com>
13115 L:      netdev@vger.kernel.org
13116 S:      Maintained
13117 F:      drivers/net/ethernet/rdc/r6040.c
13118
13119 RDMAVT - RDMA verbs software
13120 M:      Dennis Dalessandro <dennis.dalessandro@intel.com>
13121 M:      Mike Marciniszyn <mike.marciniszyn@intel.com>
13122 L:      linux-rdma@vger.kernel.org
13123 S:      Supported
13124 F:      drivers/infiniband/sw/rdmavt
13125
13126 RDS - RELIABLE DATAGRAM SOCKETS
13127 M:      Santosh Shilimkar <santosh.shilimkar@oracle.com>
13128 L:      netdev@vger.kernel.org
13129 L:      linux-rdma@vger.kernel.org
13130 L:      rds-devel@oss.oracle.com (moderated for non-subscribers)
13131 W:      https://oss.oracle.com/projects/rds/
13132 S:      Supported
13133 F:      net/rds/
13134 F:      Documentation/networking/rds.txt
13135
13136 RDT - RESOURCE ALLOCATION
13137 M:      Fenghua Yu <fenghua.yu@intel.com>
13138 M:      Reinette Chatre <reinette.chatre@intel.com>
13139 L:      linux-kernel@vger.kernel.org
13140 S:      Supported
13141 F:      arch/x86/kernel/cpu/resctrl/
13142 F:      arch/x86/include/asm/resctrl_sched.h
13143 F:      Documentation/x86/resctrl*
13144
13145 READ-COPY UPDATE (RCU)
13146 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13147 M:      Josh Triplett <josh@joshtriplett.org>
13148 R:      Steven Rostedt <rostedt@goodmis.org>
13149 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13150 R:      Lai Jiangshan <jiangshanlai@gmail.com>
13151 R:      Joel Fernandes <joel@joelfernandes.org>
13152 L:      rcu@vger.kernel.org
13153 W:      http://www.rdrop.com/users/paulmck/RCU/
13154 S:      Supported
13155 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
13156 F:      Documentation/RCU/
13157 X:      Documentation/RCU/torture.txt
13158 F:      include/linux/rcu*
13159 X:      include/linux/srcu*.h
13160 F:      kernel/rcu/
13161 X:      kernel/rcu/srcu*.c
13162
13163 REAL TIME CLOCK (RTC) SUBSYSTEM
13164 M:      Alessandro Zummo <a.zummo@towertech.it>
13165 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
13166 L:      linux-rtc@vger.kernel.org
13167 Q:      http://patchwork.ozlabs.org/project/rtc-linux/list/
13168 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/abelloni/linux.git
13169 S:      Maintained
13170 F:      Documentation/devicetree/bindings/rtc/
13171 F:      Documentation/rtc.txt
13172 F:      drivers/rtc/
13173 F:      include/linux/rtc.h
13174 F:      include/uapi/linux/rtc.h
13175 F:      include/linux/rtc/
13176 F:      include/linux/platform_data/rtc-*
13177 F:      tools/testing/selftests/rtc/
13178
13179 REALTEK AUDIO CODECS
13180 M:      Bard Liao <bardliao@realtek.com>
13181 M:      Oder Chiou <oder_chiou@realtek.com>
13182 S:      Maintained
13183 F:      sound/soc/codecs/rt*
13184 F:      include/sound/rt*.h
13185
13186 REALTEK RTL83xx SMI DSA ROUTER CHIPS
13187 M:      Linus Walleij <linus.walleij@linaro.org>
13188 S:      Maintained
13189 F:      Documentation/devicetree/bindings/net/dsa/realtek-smi.txt
13190 F:      drivers/net/dsa/realtek-smi*
13191 F:      drivers/net/dsa/rtl83*
13192
13193 REDPINE WIRELESS DRIVER
13194 M:      Amitkumar Karwar <amitkarwar@gmail.com>
13195 M:      Siva Rebbagondla <siva8118@gmail.com>
13196 L:      linux-wireless@vger.kernel.org
13197 S:      Maintained
13198 F:      drivers/net/wireless/rsi/
13199
13200 REGISTER MAP ABSTRACTION
13201 M:      Mark Brown <broonie@kernel.org>
13202 L:      linux-kernel@vger.kernel.org
13203 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regmap.git
13204 S:      Supported
13205 F:      Documentation/devicetree/bindings/regmap/
13206 F:      drivers/base/regmap/
13207 F:      include/linux/regmap.h
13208
13209 REISERFS FILE SYSTEM
13210 L:      reiserfs-devel@vger.kernel.org
13211 S:      Supported
13212 F:      fs/reiserfs/
13213
13214 REMOTE PROCESSOR (REMOTEPROC) SUBSYSTEM
13215 M:      Ohad Ben-Cohen <ohad@wizery.com>
13216 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
13217 L:      linux-remoteproc@vger.kernel.org
13218 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/remoteproc.git
13219 S:      Maintained
13220 F:      Documentation/devicetree/bindings/remoteproc/
13221 F:      Documentation/remoteproc.txt
13222 F:      drivers/remoteproc/
13223 F:      include/linux/remoteproc.h
13224
13225 REMOTE PROCESSOR MESSAGING (RPMSG) SUBSYSTEM
13226 M:      Ohad Ben-Cohen <ohad@wizery.com>
13227 M:      Bjorn Andersson <bjorn.andersson@linaro.org>
13228 L:      linux-remoteproc@vger.kernel.org
13229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ohad/rpmsg.git
13230 S:      Maintained
13231 F:      drivers/rpmsg/
13232 F:      Documentation/rpmsg.txt
13233 F:      include/linux/rpmsg.h
13234 F:      include/linux/rpmsg/
13235
13236 RENESAS CLOCK DRIVERS
13237 M:      Geert Uytterhoeven <geert+renesas@glider.be>
13238 L:      linux-renesas-soc@vger.kernel.org
13239 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-drivers.git clk-renesas
13240 S:      Supported
13241 F:      drivers/clk/renesas/
13242
13243 RENESAS EMEV2 I2C DRIVER
13244 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13245 S:      Supported
13246 F:      drivers/i2c/busses/i2c-emev2.c
13247
13248 RENESAS ETHERNET DRIVERS
13249 R:      Sergei Shtylyov <sergei.shtylyov@cogentembedded.com>
13250 L:      netdev@vger.kernel.org
13251 L:      linux-renesas-soc@vger.kernel.org
13252 F:      Documentation/devicetree/bindings/net/renesas,*.txt
13253 F:      Documentation/devicetree/bindings/net/sh_eth.txt
13254 F:      drivers/net/ethernet/renesas/
13255 F:      include/linux/sh_eth.h
13256
13257 RENESAS R-CAR GYROADC DRIVER
13258 M:      Marek Vasut <marek.vasut@gmail.com>
13259 L:      linux-iio@vger.kernel.org
13260 S:      Supported
13261 F:      Documentation/devicetree/bindings/iio/adc/renesas,gyroadc.txt
13262 F:      drivers/iio/adc/rcar-gyroadc.c
13263
13264 RENESAS R-CAR I2C DRIVERS
13265 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
13266 S:      Supported
13267 F:      drivers/i2c/busses/i2c-rcar.c
13268 F:      drivers/i2c/busses/i2c-sh_mobile.c
13269
13270 RENESAS RIIC DRIVER
13271 M:      Chris Brandt <chris.brandt@renesas.com>
13272 S:      Supported
13273 F:      Documentation/devicetree/bindings/i2c/i2c-riic.txt
13274 F:      drivers/i2c/busses/i2c-riic.c
13275
13276 RENESAS USB PHY DRIVER
13277 M:      Yoshihiro Shimoda <yoshihiro.shimoda.uh@renesas.com>
13278 L:      linux-renesas-soc@vger.kernel.org
13279 S:      Maintained
13280 F:      drivers/phy/renesas/phy-rcar-gen3-usb*.c
13281
13282 RESET CONTROLLER FRAMEWORK
13283 M:      Philipp Zabel <p.zabel@pengutronix.de>
13284 T:      git git://git.pengutronix.de/git/pza/linux
13285 S:      Maintained
13286 F:      drivers/reset/
13287 F:      Documentation/devicetree/bindings/reset/
13288 F:      include/dt-bindings/reset/
13289 F:      include/linux/reset.h
13290 F:      include/linux/reset/
13291 F:      include/linux/reset-controller.h
13292
13293 RESTARTABLE SEQUENCES SUPPORT
13294 M:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
13295 M:      Peter Zijlstra <peterz@infradead.org>
13296 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
13297 M:      Boqun Feng <boqun.feng@gmail.com>
13298 L:      linux-kernel@vger.kernel.org
13299 S:      Supported
13300 F:      kernel/rseq.c
13301 F:      include/uapi/linux/rseq.h
13302 F:      include/trace/events/rseq.h
13303 F:      tools/testing/selftests/rseq/
13304
13305 RFKILL
13306 M:      Johannes Berg <johannes@sipsolutions.net>
13307 L:      linux-wireless@vger.kernel.org
13308 W:      http://wireless.kernel.org/
13309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
13310 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
13311 S:      Maintained
13312 F:      Documentation/rfkill.txt
13313 F:      Documentation/ABI/stable/sysfs-class-rfkill
13314 F:      net/rfkill/
13315 F:      include/linux/rfkill.h
13316 F:      include/uapi/linux/rfkill.h
13317
13318 RHASHTABLE
13319 M:      Thomas Graf <tgraf@suug.ch>
13320 M:      Herbert Xu <herbert@gondor.apana.org.au>
13321 L:      netdev@vger.kernel.org
13322 S:      Maintained
13323 F:      lib/rhashtable.c
13324 F:      lib/test_rhashtable.c
13325 F:      include/linux/rhashtable.h
13326 F:      include/linux/rhashtable-types.h
13327
13328 RICOH R5C592 MEMORYSTICK DRIVER
13329 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13330 S:      Maintained
13331 F:      drivers/memstick/host/r592.*
13332
13333 RICOH SMARTMEDIA/XD DRIVER
13334 M:      Maxim Levitsky <maximlevitsky@gmail.com>
13335 S:      Maintained
13336 F:      drivers/mtd/nand/raw/r852.c
13337 F:      drivers/mtd/nand/raw/r852.h
13338
13339 RISC-V ARCHITECTURE
13340 M:      Palmer Dabbelt <palmer@sifive.com>
13341 M:      Albert Ou <aou@eecs.berkeley.edu>
13342 L:      linux-riscv@lists.infradead.org
13343 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/palmer/riscv-linux.git
13344 S:      Supported
13345 F:      arch/riscv/
13346 K:      riscv
13347 N:      riscv
13348
13349 ROCCAT DRIVERS
13350 M:      Stefan Achatz <erazor_de@users.sourceforge.net>
13351 W:      http://sourceforge.net/projects/roccat/
13352 S:      Maintained
13353 F:      drivers/hid/hid-roccat*
13354 F:      include/linux/hid-roccat*
13355 F:      Documentation/ABI/*/sysfs-driver-hid-roccat*
13356
13357 ROCKCHIP RASTER 2D GRAPHIC ACCELERATION UNIT DRIVER
13358 M:      Jacob chen <jacob2.chen@rock-chips.com>
13359 L:      linux-media@vger.kernel.org
13360 S:      Maintained
13361 F:      drivers/media/platform/rockchip/rga/
13362 F:      Documentation/devicetree/bindings/media/rockchip-rga.txt
13363
13364 ROCKCHIP VPU CODEC DRIVER
13365 M:      Ezequiel Garcia <ezequiel@collabora.com>
13366 L:      linux-media@vger.kernel.org
13367 S:      Maintained
13368 F:      drivers/staging/media/platform/rockchip/vpu/
13369 F:      Documentation/devicetree/bindings/media/rockchip-vpu.txt
13370
13371 ROCKER DRIVER
13372 M:      Jiri Pirko <jiri@resnulli.us>
13373 L:      netdev@vger.kernel.org
13374 S:      Supported
13375 F:      drivers/net/ethernet/rocker/
13376
13377 ROCKETPORT DRIVER
13378 P:      Comtrol Corp.
13379 W:      http://www.comtrol.com
13380 S:      Maintained
13381 F:      Documentation/serial/rocket.rst
13382 F:      drivers/tty/rocket*
13383
13384 ROCKETPORT EXPRESS/INFINITY DRIVER
13385 M:      Kevin Cernekee <cernekee@gmail.com>
13386 L:      linux-serial@vger.kernel.org
13387 S:      Odd Fixes
13388 F:      drivers/tty/serial/rp2.*
13389
13390 ROHM MULTIFUNCTION BD9571MWV-M PMIC DEVICE DRIVERS
13391 M:      Marek Vasut <marek.vasut+renesas@gmail.com>
13392 L:      linux-kernel@vger.kernel.org
13393 L:      linux-renesas-soc@vger.kernel.org
13394 S:      Supported
13395 F:      drivers/mfd/bd9571mwv.c
13396 F:      drivers/regulator/bd9571mwv-regulator.c
13397 F:      drivers/gpio/gpio-bd9571mwv.c
13398 F:      include/linux/mfd/bd9571mwv.h
13399 F:      Documentation/devicetree/bindings/mfd/bd9571mwv.txt
13400
13401 ROSE NETWORK LAYER
13402 M:      Ralf Baechle <ralf@linux-mips.org>
13403 L:      linux-hams@vger.kernel.org
13404 W:      http://www.linux-ax25.org/
13405 S:      Maintained
13406 F:      include/net/rose.h
13407 F:      include/uapi/linux/rose.h
13408 F:      net/rose/
13409
13410 RTL2830 MEDIA DRIVER
13411 M:      Antti Palosaari <crope@iki.fi>
13412 L:      linux-media@vger.kernel.org
13413 W:      https://linuxtv.org
13414 W:      http://palosaari.fi/linux/
13415 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13416 T:      git git://linuxtv.org/anttip/media_tree.git
13417 S:      Maintained
13418 F:      drivers/media/dvb-frontends/rtl2830*
13419
13420 RTL2832 MEDIA DRIVER
13421 M:      Antti Palosaari <crope@iki.fi>
13422 L:      linux-media@vger.kernel.org
13423 W:      https://linuxtv.org
13424 W:      http://palosaari.fi/linux/
13425 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13426 T:      git git://linuxtv.org/anttip/media_tree.git
13427 S:      Maintained
13428 F:      drivers/media/dvb-frontends/rtl2832*
13429
13430 RTL2832_SDR MEDIA DRIVER
13431 M:      Antti Palosaari <crope@iki.fi>
13432 L:      linux-media@vger.kernel.org
13433 W:      https://linuxtv.org
13434 W:      http://palosaari.fi/linux/
13435 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
13436 T:      git git://linuxtv.org/anttip/media_tree.git
13437 S:      Maintained
13438 F:      drivers/media/dvb-frontends/rtl2832_sdr*
13439
13440 RTL8180 WIRELESS DRIVER
13441 L:      linux-wireless@vger.kernel.org
13442 W:      http://wireless.kernel.org/
13443 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13444 S:      Orphan
13445 F:      drivers/net/wireless/realtek/rtl818x/rtl8180/
13446
13447 RTL8187 WIRELESS DRIVER
13448 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
13449 M:      Hin-Tak Leung <htl10@users.sourceforge.net>
13450 M:      Larry Finger <Larry.Finger@lwfinger.net>
13451 L:      linux-wireless@vger.kernel.org
13452 W:      http://wireless.kernel.org/
13453 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13454 S:      Maintained
13455 F:      drivers/net/wireless/realtek/rtl818x/rtl8187/
13456
13457 REALTEK WIRELESS DRIVER (rtlwifi family)
13458 M:      Ping-Ke Shih <pkshih@realtek.com>
13459 L:      linux-wireless@vger.kernel.org
13460 W:      http://wireless.kernel.org/
13461 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linville/wireless-testing.git
13462 S:      Maintained
13463 F:      drivers/net/wireless/realtek/rtlwifi/
13464
13465 REALTEK WIRELESS DRIVER (rtw88)
13466 M:      Yan-Hsuan Chuang <yhchuang@realtek.com>
13467 L:      linux-wireless@vger.kernel.org
13468 S:      Maintained
13469 F:      drivers/net/wireless/realtek/rtw88/
13470
13471 RTL8XXXU WIRELESS DRIVER (rtl8xxxu)
13472 M:      Jes Sorensen <Jes.Sorensen@gmail.com>
13473 L:      linux-wireless@vger.kernel.org
13474 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jes/linux.git rtl8xxxu-devel
13475 S:      Maintained
13476 F:      drivers/net/wireless/realtek/rtl8xxxu/
13477
13478 RXRPC SOCKETS (AF_RXRPC)
13479 M:      David Howells <dhowells@redhat.com>
13480 L:      linux-afs@lists.infradead.org
13481 S:      Supported
13482 F:      net/rxrpc/
13483 F:      include/keys/rxrpc-type.h
13484 F:      include/net/af_rxrpc.h
13485 F:      include/trace/events/rxrpc.h
13486 F:      include/uapi/linux/rxrpc.h
13487 F:      Documentation/networking/rxrpc.txt
13488 W:      https://www.infradead.org/~dhowells/kafs/
13489
13490 S3 SAVAGE FRAMEBUFFER DRIVER
13491 M:      Antonino Daplas <adaplas@gmail.com>
13492 L:      linux-fbdev@vger.kernel.org
13493 S:      Maintained
13494 F:      drivers/video/fbdev/savage/
13495
13496 S390
13497 M:      Martin Schwidefsky <schwidefsky@de.ibm.com>
13498 M:      Heiko Carstens <heiko.carstens@de.ibm.com>
13499 L:      linux-s390@vger.kernel.org
13500 W:      http://www.ibm.com/developerworks/linux/linux390/
13501 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/s390/linux.git
13502 S:      Supported
13503 F:      arch/s390/
13504 F:      drivers/s390/
13505 F:      Documentation/s390/
13506 F:      Documentation/driver-api/s390-drivers.rst
13507
13508 S390 COMMON I/O LAYER
13509 M:      Sebastian Ott <sebott@linux.ibm.com>
13510 M:      Peter Oberparleiter <oberpar@linux.ibm.com>
13511 L:      linux-s390@vger.kernel.org
13512 W:      http://www.ibm.com/developerworks/linux/linux390/
13513 S:      Supported
13514 F:      drivers/s390/cio/
13515
13516 S390 DASD DRIVER
13517 M:      Stefan Haberland <sth@linux.ibm.com>
13518 M:      Jan Hoeppner <hoeppner@linux.ibm.com>
13519 L:      linux-s390@vger.kernel.org
13520 W:      http://www.ibm.com/developerworks/linux/linux390/
13521 S:      Supported
13522 F:      drivers/s390/block/dasd*
13523 F:      block/partitions/ibm.c
13524
13525 S390 IOMMU (PCI)
13526 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13527 L:      linux-s390@vger.kernel.org
13528 W:      http://www.ibm.com/developerworks/linux/linux390/
13529 S:      Supported
13530 F:      drivers/iommu/s390-iommu.c
13531
13532 S390 IUCV NETWORK LAYER
13533 M:      Julian Wiedmann <jwi@linux.ibm.com>
13534 M:      Ursula Braun <ubraun@linux.ibm.com>
13535 L:      linux-s390@vger.kernel.org
13536 W:      http://www.ibm.com/developerworks/linux/linux390/
13537 S:      Supported
13538 F:      drivers/s390/net/*iucv*
13539 F:      include/net/iucv/
13540 F:      net/iucv/
13541
13542 S390 NETWORK DRIVERS
13543 M:      Julian Wiedmann <jwi@linux.ibm.com>
13544 M:      Ursula Braun <ubraun@linux.ibm.com>
13545 L:      linux-s390@vger.kernel.org
13546 W:      http://www.ibm.com/developerworks/linux/linux390/
13547 S:      Supported
13548 F:      drivers/s390/net/
13549
13550 S390 PCI SUBSYSTEM
13551 M:      Sebastian Ott <sebott@linux.ibm.com>
13552 M:      Gerald Schaefer <gerald.schaefer@de.ibm.com>
13553 L:      linux-s390@vger.kernel.org
13554 W:      http://www.ibm.com/developerworks/linux/linux390/
13555 S:      Supported
13556 F:      arch/s390/pci/
13557 F:      drivers/pci/hotplug/s390_pci_hpc.c
13558
13559 S390 VFIO-CCW DRIVER
13560 M:      Cornelia Huck <cohuck@redhat.com>
13561 M:      Farhan Ali <alifm@linux.ibm.com>
13562 M:      Eric Farman <farman@linux.ibm.com>
13563 R:      Halil Pasic <pasic@linux.ibm.com>
13564 L:      linux-s390@vger.kernel.org
13565 L:      kvm@vger.kernel.org
13566 S:      Supported
13567 F:      drivers/s390/cio/vfio_ccw*
13568 F:      Documentation/s390/vfio-ccw.txt
13569 F:      include/uapi/linux/vfio_ccw.h
13570
13571 S390 ZCRYPT DRIVER
13572 M:      Harald Freudenberger <freude@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/crypto/
13577
13578 S390 VFIO AP DRIVER
13579 M:      Tony Krowiak <akrowiak@linux.ibm.com>
13580 M:      Pierre Morel <pmorel@linux.ibm.com>
13581 M:      Halil Pasic <pasic@linux.ibm.com>
13582 L:      linux-s390@vger.kernel.org
13583 W:      http://www.ibm.com/developerworks/linux/linux390/
13584 S:      Supported
13585 F:      drivers/s390/crypto/vfio_ap_drv.c
13586 F:      drivers/s390/crypto/vfio_ap_private.h
13587 F:      drivers/s390/crypto/vfio_ap_ops.c
13588 F:      Documentation/s390/vfio-ap.txt
13589
13590 S390 ZFCP DRIVER
13591 M:      Steffen Maier <maier@linux.ibm.com>
13592 M:      Benjamin Block <bblock@linux.ibm.com>
13593 L:      linux-s390@vger.kernel.org
13594 W:      http://www.ibm.com/developerworks/linux/linux390/
13595 S:      Supported
13596 F:      drivers/s390/scsi/zfcp_*
13597
13598 S3C24XX SD/MMC Driver
13599 M:      Ben Dooks <ben-linux@fluff.org>
13600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
13601 S:      Supported
13602 F:      drivers/mmc/host/s3cmci.*
13603
13604 SAA6588 RDS RECEIVER DRIVER
13605 M:      Hans Verkuil <hverkuil@xs4all.nl>
13606 L:      linux-media@vger.kernel.org
13607 T:      git git://linuxtv.org/media_tree.git
13608 W:      https://linuxtv.org
13609 S:      Odd Fixes
13610 F:      drivers/media/i2c/saa6588*
13611
13612 SAA7134 VIDEO4LINUX DRIVER
13613 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
13614 L:      linux-media@vger.kernel.org
13615 W:      https://linuxtv.org
13616 T:      git git://linuxtv.org/media_tree.git
13617 S:      Odd fixes
13618 F:      Documentation/media/v4l-drivers/saa7134*
13619 F:      drivers/media/pci/saa7134/
13620
13621 SAA7146 VIDEO4LINUX-2 DRIVER
13622 M:      Hans Verkuil <hverkuil@xs4all.nl>
13623 L:      linux-media@vger.kernel.org
13624 T:      git git://linuxtv.org/media_tree.git
13625 S:      Maintained
13626 F:      drivers/media/common/saa7146/
13627 F:      drivers/media/pci/saa7146/
13628 F:      include/media/drv-intf/saa7146*
13629
13630 SAMSUNG AUDIO (ASoC) DRIVERS
13631 M:      Krzysztof Kozlowski <krzk@kernel.org>
13632 M:      Sangbeom Kim <sbkim73@samsung.com>
13633 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13634 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
13635 S:      Supported
13636 F:      sound/soc/samsung/
13637 F:      Documentation/devicetree/bindings/sound/samsung*
13638
13639 SAMSUNG EXYNOS PSEUDO RANDOM NUMBER GENERATOR (RNG) DRIVER
13640 M:      Krzysztof Kozlowski <krzk@kernel.org>
13641 L:      linux-crypto@vger.kernel.org
13642 L:      linux-samsung-soc@vger.kernel.org
13643 S:      Maintained
13644 F:      drivers/crypto/exynos-rng.c
13645 F:      Documentation/devicetree/bindings/rng/samsung,exynos4-rng.txt
13646
13647 SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
13648 M:      Łukasz Stelmach <l.stelmach@samsung.com>
13649 L:      linux-samsung-soc@vger.kernel.org
13650 S:      Maintained
13651 F:      drivers/char/hw_random/exynos-trng.c
13652 F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
13653
13654 SAMSUNG FRAMEBUFFER DRIVER
13655 M:      Jingoo Han <jingoohan1@gmail.com>
13656 L:      linux-fbdev@vger.kernel.org
13657 S:      Maintained
13658 F:      drivers/video/fbdev/s3c-fb.c
13659
13660 SAMSUNG LAPTOP DRIVER
13661 M:      Corentin Chary <corentin.chary@gmail.com>
13662 L:      platform-driver-x86@vger.kernel.org
13663 S:      Maintained
13664 F:      drivers/platform/x86/samsung-laptop.c
13665
13666 SAMSUNG MULTIFUNCTION PMIC DEVICE DRIVERS
13667 M:      Sangbeom Kim <sbkim73@samsung.com>
13668 M:      Krzysztof Kozlowski <krzk@kernel.org>
13669 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13670 L:      linux-kernel@vger.kernel.org
13671 L:      linux-samsung-soc@vger.kernel.org
13672 S:      Supported
13673 F:      drivers/mfd/sec*.c
13674 F:      drivers/regulator/s2m*.c
13675 F:      drivers/regulator/s5m*.c
13676 F:      drivers/clk/clk-s2mps11.c
13677 F:      drivers/rtc/rtc-s5m.c
13678 F:      include/linux/mfd/samsung/
13679 F:      Documentation/devicetree/bindings/mfd/samsung,sec-core.txt
13680 F:      Documentation/devicetree/bindings/regulator/samsung,s2m*.txt
13681 F:      Documentation/devicetree/bindings/regulator/samsung,s5m*.txt
13682 F:      Documentation/devicetree/bindings/clock/samsung,s2mps11.txt
13683
13684 SAMSUNG S3C24XX/S3C64XX SOC SERIES CAMIF DRIVER
13685 M:      Sylwester Nawrocki <sylvester.nawrocki@gmail.com>
13686 L:      linux-media@vger.kernel.org
13687 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13688 S:      Maintained
13689 F:      drivers/media/platform/s3c-camif/
13690 F:      include/media/drv-intf/s3c_camif.h
13691
13692 SAMSUNG S3FWRN5 NFC DRIVER
13693 M:      Robert Baldyga <r.baldyga@samsung.com>
13694 M:      Krzysztof Opasiak <k.opasiak@samsung.com>
13695 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
13696 S:      Supported
13697 F:      drivers/nfc/s3fwrn5
13698
13699 SAMSUNG S5C73M3 CAMERA DRIVER
13700 M:      Kyungmin Park <kyungmin.park@samsung.com>
13701 M:      Andrzej Hajda <a.hajda@samsung.com>
13702 L:      linux-media@vger.kernel.org
13703 S:      Supported
13704 F:      drivers/media/i2c/s5c73m3/*
13705
13706 SAMSUNG S5K5BAF CAMERA DRIVER
13707 M:      Kyungmin Park <kyungmin.park@samsung.com>
13708 M:      Andrzej Hajda <a.hajda@samsung.com>
13709 L:      linux-media@vger.kernel.org
13710 S:      Supported
13711 F:      drivers/media/i2c/s5k5baf.c
13712
13713 SAMSUNG S5P Security SubSystem (SSS) DRIVER
13714 M:      Krzysztof Kozlowski <krzk@kernel.org>
13715 M:      Vladimir Zapolskiy <vz@mleia.com>
13716 M:      Kamil Konieczny <k.konieczny@partner.samsung.com>
13717 L:      linux-crypto@vger.kernel.org
13718 L:      linux-samsung-soc@vger.kernel.org
13719 S:      Maintained
13720 F:      drivers/crypto/s5p-sss.c
13721
13722 SAMSUNG S5P/EXYNOS4 SOC SERIES CAMERA SUBSYSTEM DRIVERS
13723 M:      Kyungmin Park <kyungmin.park@samsung.com>
13724 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13725 L:      linux-media@vger.kernel.org
13726 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
13727 S:      Supported
13728 F:      drivers/media/platform/exynos4-is/
13729
13730 SAMSUNG SOC CLOCK DRIVERS
13731 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13732 M:      Tomasz Figa <tomasz.figa@gmail.com>
13733 M:      Chanwoo Choi <cw00.choi@samsung.com>
13734 S:      Supported
13735 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13736 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/snawrocki/clk.git
13737 F:      drivers/clk/samsung/
13738 F:      include/dt-bindings/clock/exynos*.h
13739 F:      Documentation/devicetree/bindings/clock/exynos*.txt
13740
13741 SAMSUNG SPI DRIVERS
13742 M:      Kukjin Kim <kgene@kernel.org>
13743 M:      Krzysztof Kozlowski <krzk@kernel.org>
13744 M:      Andi Shyti <andi@etezian.org>
13745 L:      linux-spi@vger.kernel.org
13746 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
13747 S:      Maintained
13748 F:      Documentation/devicetree/bindings/spi/spi-samsung.txt
13749 F:      drivers/spi/spi-s3c*
13750 F:      include/linux/platform_data/spi-s3c64xx.h
13751
13752 SAMSUNG SXGBE DRIVERS
13753 M:      Byungho An <bh74.an@samsung.com>
13754 M:      Girish K S <ks.giri@samsung.com>
13755 M:      Vipul Pandya <vipul.pandya@samsung.com>
13756 S:      Supported
13757 L:      netdev@vger.kernel.org
13758 F:      drivers/net/ethernet/samsung/sxgbe/
13759
13760 SAMSUNG THERMAL DRIVER
13761 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
13762 L:      linux-pm@vger.kernel.org
13763 L:      linux-samsung-soc@vger.kernel.org
13764 S:      Supported
13765 T:      git https://github.com/lmajewski/linux-samsung-thermal.git
13766 F:      drivers/thermal/samsung/
13767
13768 SAMSUNG USB2 PHY DRIVER
13769 M:      Kamil Debski <kamil@wypas.org>
13770 M:      Sylwester Nawrocki <s.nawrocki@samsung.com>
13771 L:      linux-kernel@vger.kernel.org
13772 S:      Supported
13773 F:      Documentation/devicetree/bindings/phy/samsung-phy.txt
13774 F:      Documentation/phy/samsung-usb2.txt
13775 F:      drivers/phy/samsung/phy-exynos4210-usb2.c
13776 F:      drivers/phy/samsung/phy-exynos4x12-usb2.c
13777 F:      drivers/phy/samsung/phy-exynos5250-usb2.c
13778 F:      drivers/phy/samsung/phy-s5pv210-usb2.c
13779 F:      drivers/phy/samsung/phy-samsung-usb2.c
13780 F:      drivers/phy/samsung/phy-samsung-usb2.h
13781
13782 SC1200 WDT DRIVER
13783 M:      Zwane Mwaikambo <zwanem@gmail.com>
13784 S:      Maintained
13785 F:      drivers/watchdog/sc1200wdt.c
13786
13787 SCHEDULER
13788 M:      Ingo Molnar <mingo@redhat.com>
13789 M:      Peter Zijlstra <peterz@infradead.org>
13790 L:      linux-kernel@vger.kernel.org
13791 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git sched/core
13792 S:      Maintained
13793 F:      kernel/sched/
13794 F:      include/linux/sched.h
13795 F:      include/uapi/linux/sched.h
13796 F:      include/linux/wait.h
13797 F:      include/linux/preempt.h
13798
13799 SCR24X CHIP CARD INTERFACE DRIVER
13800 M:      Lubomir Rintel <lkundrak@v3.sk>
13801 S:      Supported
13802 F:      drivers/char/pcmcia/scr24x_cs.c
13803
13804 SCSI CDROM DRIVER
13805 M:      Jens Axboe <axboe@kernel.dk>
13806 L:      linux-scsi@vger.kernel.org
13807 W:      http://www.kernel.dk
13808 S:      Maintained
13809 F:      drivers/scsi/sr*
13810
13811 SCSI RDMA PROTOCOL (SRP) INITIATOR
13812 M:      Bart Van Assche <bvanassche@acm.org>
13813 L:      linux-rdma@vger.kernel.org
13814 S:      Supported
13815 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13816 F:      drivers/infiniband/ulp/srp/
13817 F:      include/scsi/srp.h
13818
13819 SCSI RDMA PROTOCOL (SRP) TARGET
13820 M:      Bart Van Assche <bvanassche@acm.org>
13821 L:      linux-rdma@vger.kernel.org
13822 L:      target-devel@vger.kernel.org
13823 S:      Supported
13824 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
13825 F:      drivers/infiniband/ulp/srpt/
13826
13827 SCSI SG DRIVER
13828 M:      Doug Gilbert <dgilbert@interlog.com>
13829 L:      linux-scsi@vger.kernel.org
13830 W:      http://sg.danny.cz/sg
13831 S:      Maintained
13832 F:      Documentation/scsi/scsi-generic.txt
13833 F:      drivers/scsi/sg.c
13834 F:      include/scsi/sg.h
13835
13836 SCSI SUBSYSTEM
13837 M:      "James E.J. Bottomley" <jejb@linux.ibm.com>
13838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jejb/scsi.git
13839 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13840 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13841 Q:      https://patchwork.kernel.org/project/linux-scsi/list/
13842 L:      linux-scsi@vger.kernel.org
13843 S:      Maintained
13844 F:      Documentation/devicetree/bindings/scsi/
13845 F:      drivers/scsi/
13846 F:      include/scsi/
13847
13848 SCSI TAPE DRIVER
13849 M:      Kai Mäkisara <Kai.Makisara@kolumbus.fi>
13850 L:      linux-scsi@vger.kernel.org
13851 S:      Maintained
13852 F:      Documentation/scsi/st.txt
13853 F:      drivers/scsi/st.*
13854 F:      drivers/scsi/st_*.h
13855
13856 SCSI TARGET SUBSYSTEM
13857 M:      "Martin K. Petersen" <martin.petersen@oracle.com>
13858 L:      linux-scsi@vger.kernel.org
13859 L:      target-devel@vger.kernel.org
13860 W:      http://www.linux-iscsi.org
13861 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkp/scsi.git
13862 Q:      https://patchwork.kernel.org/project/target-devel/list/
13863 S:      Supported
13864 F:      drivers/target/
13865 F:      include/target/
13866 F:      Documentation/target/
13867
13868 SCTP PROTOCOL
13869 M:      Vlad Yasevich <vyasevich@gmail.com>
13870 M:      Neil Horman <nhorman@tuxdriver.com>
13871 M:      Marcelo Ricardo Leitner <marcelo.leitner@gmail.com>
13872 L:      linux-sctp@vger.kernel.org
13873 W:      http://lksctp.sourceforge.net
13874 S:      Maintained
13875 F:      Documentation/networking/sctp.txt
13876 F:      include/linux/sctp.h
13877 F:      include/uapi/linux/sctp.h
13878 F:      include/net/sctp/
13879 F:      net/sctp/
13880
13881 SCx200 CPU SUPPORT
13882 M:      Jim Cromie <jim.cromie@gmail.com>
13883 S:      Odd Fixes
13884 F:      Documentation/i2c/busses/scx200_acb
13885 F:      arch/x86/platform/scx200/
13886 F:      drivers/watchdog/scx200_wdt.c
13887 F:      drivers/i2c/busses/scx200*
13888 F:      drivers/mtd/maps/scx200_docflash.c
13889 F:      include/linux/scx200.h
13890
13891 SCx200 GPIO DRIVER
13892 M:      Jim Cromie <jim.cromie@gmail.com>
13893 S:      Maintained
13894 F:      drivers/char/scx200_gpio.c
13895 F:      include/linux/scx200_gpio.h
13896
13897 SCx200 HRT CLOCKSOURCE DRIVER
13898 M:      Jim Cromie <jim.cromie@gmail.com>
13899 S:      Maintained
13900 F:      drivers/clocksource/scx200_hrt.c
13901
13902 SDRICOH_CS MMC/SD HOST CONTROLLER INTERFACE DRIVER
13903 M:      Sascha Sommer <saschasommer@freenet.de>
13904 L:      sdricohcs-devel@lists.sourceforge.net (subscribers-only)
13905 S:      Maintained
13906 F:      drivers/mmc/host/sdricoh_cs.c
13907
13908 SECO BOARDS CEC DRIVER
13909 M:      Ettore Chimenti <ek5.chimenti@gmail.com>
13910 S:      Maintained
13911 F:      drivers/media/platform/seco-cec/seco-cec.c
13912 F:      drivers/media/platform/seco-cec/seco-cec.h
13913
13914 SECURE COMPUTING
13915 M:      Kees Cook <keescook@chromium.org>
13916 R:      Andy Lutomirski <luto@amacapital.net>
13917 R:      Will Drewry <wad@chromium.org>
13918 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git seccomp
13919 S:      Supported
13920 F:      kernel/seccomp.c
13921 F:      include/uapi/linux/seccomp.h
13922 F:      include/linux/seccomp.h
13923 F:      tools/testing/selftests/seccomp/*
13924 F:      tools/testing/selftests/kselftest_harness.h
13925 F:      Documentation/userspace-api/seccomp_filter.rst
13926 K:      \bsecure_computing
13927 K:      \bTIF_SECCOMP\b
13928
13929 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) Broadcom BRCMSTB DRIVER
13930 M:      Al Cooper <alcooperx@gmail.com>
13931 L:      linux-mmc@vger.kernel.org
13932 L:      bcm-kernel-feedback-list@broadcom.com
13933 S:      Maintained
13934 F:      drivers/mmc/host/sdhci-brcmstb*
13935
13936 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) DRIVER
13937 M:      Adrian Hunter <adrian.hunter@intel.com>
13938 L:      linux-mmc@vger.kernel.org
13939 S:      Maintained
13940 F:      drivers/mmc/host/sdhci*
13941 F:      include/linux/mmc/sdhci*
13942
13943 EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
13944 M:      Adrian Hunter <adrian.hunter@intel.com>
13945 M:      Ritesh Harjani <riteshh@codeaurora.org>
13946 M:      Asutosh Das <asutoshd@codeaurora.org>
13947 L:      linux-mmc@vger.kernel.org
13948 S:      Maintained
13949 F:      drivers/mmc/host/cqhci*
13950
13951 SYNOPSYS SDHCI COMPLIANT DWC MSHC DRIVER
13952 M:      Prabu Thangamuthu <prabu.t@synopsys.com>
13953 M:      Manjunath M B <manjumb@synopsys.com>
13954 L:      linux-mmc@vger.kernel.org
13955 S:      Maintained
13956 F:      drivers/mmc/host/sdhci-pci-dwc-mshc.c
13957
13958 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) MICROCHIP DRIVER
13959 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
13960 L:      linux-mmc@vger.kernel.org
13961 S:      Supported
13962 F:      drivers/mmc/host/sdhci-of-at91.c
13963
13964 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) SAMSUNG DRIVER
13965 M:      Ben Dooks <ben-linux@fluff.org>
13966 M:      Jaehoon Chung <jh80.chung@samsung.com>
13967 L:      linux-mmc@vger.kernel.org
13968 S:      Maintained
13969 F:      drivers/mmc/host/sdhci-s3c*
13970
13971 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) ST SPEAR DRIVER
13972 M:      Viresh Kumar <vireshk@kernel.org>
13973 L:      linux-mmc@vger.kernel.org
13974 S:      Maintained
13975 F:      drivers/mmc/host/sdhci-spear.c
13976
13977 SECURE DIGITAL HOST CONTROLLER INTERFACE (SDHCI) TI OMAP DRIVER
13978 M:      Kishon Vijay Abraham I <kishon@ti.com>
13979 L:      linux-mmc@vger.kernel.org
13980 S:      Maintained
13981 F:      drivers/mmc/host/sdhci-omap.c
13982
13983 SECURE ENCRYPTING DEVICE (SED) OPAL DRIVER
13984 M:      Scott Bauer <scott.bauer@intel.com>
13985 M:      Jonathan Derrick <jonathan.derrick@intel.com>
13986 L:      linux-block@vger.kernel.org
13987 S:      Supported
13988 F:      block/sed*
13989 F:      block/opal_proto.h
13990 F:      include/linux/sed*
13991 F:      include/uapi/linux/sed*
13992
13993 SECURITY CONTACT
13994 M:      Security Officers <security@kernel.org>
13995 S:      Supported
13996
13997 SECURITY SUBSYSTEM
13998 M:      James Morris <jmorris@namei.org>
13999 M:      "Serge E. Hallyn" <serge@hallyn.com>
14000 L:      linux-security-module@vger.kernel.org (suggested Cc:)
14001 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jmorris/linux-security.git
14002 W:      http://kernsec.org/
14003 S:      Supported
14004 F:      security/
14005 X:      security/selinux/
14006
14007 SELINUX SECURITY MODULE
14008 M:      Paul Moore <paul@paul-moore.com>
14009 M:      Stephen Smalley <sds@tycho.nsa.gov>
14010 M:      Eric Paris <eparis@parisplace.org>
14011 L:      selinux@vger.kernel.org
14012 W:      https://selinuxproject.org
14013 W:      https://github.com/SELinuxProject
14014 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/selinux.git
14015 S:      Supported
14016 F:      include/uapi/linux/selinux_netlink.h
14017 F:      security/selinux/
14018 F:      scripts/selinux/
14019 F:      Documentation/admin-guide/LSM/SELinux.rst
14020
14021 SENSABLE PHANTOM
14022 M:      Jiri Slaby <jirislaby@gmail.com>
14023 S:      Maintained
14024 F:      drivers/misc/phantom.c
14025 F:      include/uapi/linux/phantom.h
14026
14027 SERIAL DEVICE BUS
14028 M:      Rob Herring <robh@kernel.org>
14029 L:      linux-serial@vger.kernel.org
14030 S:      Maintained
14031 F:      Documentation/devicetree/bindings/serial/slave-device.txt
14032 F:      drivers/tty/serdev/
14033 F:      include/linux/serdev.h
14034
14035 SERIAL DRIVERS
14036 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14037 L:      linux-serial@vger.kernel.org
14038 S:      Maintained
14039 F:      Documentation/devicetree/bindings/serial/
14040 F:      drivers/tty/serial/
14041
14042 SERIAL IR RECEIVER
14043 M:      Sean Young <sean@mess.org>
14044 L:      linux-media@vger.kernel.org
14045 S:      Maintained
14046 F:      drivers/media/rc/serial_ir.c
14047
14048 SFC NETWORK DRIVER
14049 M:      Solarflare linux maintainers <linux-net-drivers@solarflare.com>
14050 M:      Edward Cree <ecree@solarflare.com>
14051 M:      Martin Habets <mhabets@solarflare.com>
14052 L:      netdev@vger.kernel.org
14053 S:      Supported
14054 F:      drivers/net/ethernet/sfc/
14055
14056 SFF/SFP/SFP+ MODULE SUPPORT
14057 M:      Russell King <linux@armlinux.org.uk>
14058 L:      netdev@vger.kernel.org
14059 S:      Maintained
14060 F:      drivers/net/phy/phylink.c
14061 F:      drivers/net/phy/sfp*
14062 F:      include/linux/phylink.h
14063 F:      include/linux/sfp.h
14064
14065 SGI GRU DRIVER
14066 M:      Dimitri Sivanich <sivanich@sgi.com>
14067 S:      Maintained
14068 F:      drivers/misc/sgi-gru/
14069
14070 SGI SN-IA64 (Altix) SERIAL CONSOLE DRIVER
14071 M:      Pat Gefre <pfg@sgi.com>
14072 L:      linux-ia64@vger.kernel.org
14073 S:      Supported
14074 F:      Documentation/ia64/serial.txt
14075 F:      drivers/tty/serial/ioc?_serial.c
14076 F:      include/linux/ioc?.h
14077
14078 SGI XP/XPC/XPNET DRIVER
14079 M:      Cliff Whickman <cpw@sgi.com>
14080 M:      Robin Holt <robinmholt@gmail.com>
14081 S:      Maintained
14082 F:      drivers/misc/sgi-xp/
14083
14084 SHARED MEMORY COMMUNICATIONS (SMC) SOCKETS
14085 M:      Ursula Braun <ubraun@linux.ibm.com>
14086 M:      Karsten Graul <kgraul@linux.ibm.com>
14087 L:      linux-s390@vger.kernel.org
14088 W:      http://www.ibm.com/developerworks/linux/linux390/
14089 S:      Supported
14090 F:      net/smc/
14091
14092 SHARP RJ54N1CB0C SENSOR DRIVER
14093 M:      Jacopo Mondi <jacopo@jmondi.org>
14094 L:      linux-media@vger.kernel.org
14095 T:      git git://linuxtv.org/media_tree.git
14096 S:      Odd fixes
14097 F:      drivers/media/i2c/rj54n1cb0c.c
14098 F:      include/media/i2c/rj54n1cb0c.h
14099
14100 SH_VEU V4L2 MEM2MEM DRIVER
14101 L:      linux-media@vger.kernel.org
14102 S:      Orphan
14103 F:      drivers/media/platform/sh_veu.c
14104
14105 SH_VOU V4L2 OUTPUT DRIVER
14106 L:      linux-media@vger.kernel.org
14107 S:      Orphan
14108 F:      drivers/media/platform/sh_vou.c
14109 F:      include/media/drv-intf/sh_vou.h
14110
14111 SI2157 MEDIA DRIVER
14112 M:      Antti Palosaari <crope@iki.fi>
14113 L:      linux-media@vger.kernel.org
14114 W:      https://linuxtv.org
14115 W:      http://palosaari.fi/linux/
14116 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14117 T:      git git://linuxtv.org/anttip/media_tree.git
14118 S:      Maintained
14119 F:      drivers/media/tuners/si2157*
14120
14121 SI2165 MEDIA DRIVER
14122 M:      Matthias Schwarzott <zzam@gentoo.org>
14123 L:      linux-media@vger.kernel.org
14124 W:      https://linuxtv.org
14125 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14126 S:      Maintained
14127 F:      drivers/media/dvb-frontends/si2165*
14128
14129 SI2168 MEDIA DRIVER
14130 M:      Antti Palosaari <crope@iki.fi>
14131 L:      linux-media@vger.kernel.org
14132 W:      https://linuxtv.org
14133 W:      http://palosaari.fi/linux/
14134 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14135 T:      git git://linuxtv.org/anttip/media_tree.git
14136 S:      Maintained
14137 F:      drivers/media/dvb-frontends/si2168*
14138
14139 SI470X FM RADIO RECEIVER I2C DRIVER
14140 M:      Hans Verkuil <hverkuil@xs4all.nl>
14141 L:      linux-media@vger.kernel.org
14142 T:      git git://linuxtv.org/media_tree.git
14143 W:      https://linuxtv.org
14144 S:      Odd Fixes
14145 F:      drivers/media/radio/si470x/radio-si470x-i2c.c
14146
14147 SI470X FM RADIO RECEIVER USB DRIVER
14148 M:      Hans Verkuil <hverkuil@xs4all.nl>
14149 L:      linux-media@vger.kernel.org
14150 T:      git git://linuxtv.org/media_tree.git
14151 W:      https://linuxtv.org
14152 S:      Maintained
14153 F:      drivers/media/radio/si470x/radio-si470x-common.c
14154 F:      drivers/media/radio/si470x/radio-si470x.h
14155 F:      drivers/media/radio/si470x/radio-si470x-usb.c
14156
14157 SI4713 FM RADIO TRANSMITTER I2C DRIVER
14158 M:      Eduardo Valentin <edubezval@gmail.com>
14159 L:      linux-media@vger.kernel.org
14160 T:      git git://linuxtv.org/media_tree.git
14161 W:      https://linuxtv.org
14162 S:      Odd Fixes
14163 F:      drivers/media/radio/si4713/si4713.?
14164
14165 SI4713 FM RADIO TRANSMITTER PLATFORM DRIVER
14166 M:      Eduardo Valentin <edubezval@gmail.com>
14167 L:      linux-media@vger.kernel.org
14168 T:      git git://linuxtv.org/media_tree.git
14169 W:      https://linuxtv.org
14170 S:      Odd Fixes
14171 F:      drivers/media/radio/si4713/radio-platform-si4713.c
14172
14173 SI4713 FM RADIO TRANSMITTER USB DRIVER
14174 M:      Hans Verkuil <hverkuil@xs4all.nl>
14175 L:      linux-media@vger.kernel.org
14176 T:      git git://linuxtv.org/media_tree.git
14177 W:      https://linuxtv.org
14178 S:      Maintained
14179 F:      drivers/media/radio/si4713/radio-usb-si4713.c
14180
14181 SIANO DVB DRIVER
14182 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
14183 L:      linux-media@vger.kernel.org
14184 W:      https://linuxtv.org
14185 T:      git git://linuxtv.org/media_tree.git
14186 S:      Odd fixes
14187 F:      drivers/media/common/siano/
14188 F:      drivers/media/usb/siano/
14189 F:      drivers/media/usb/siano/
14190 F:      drivers/media/mmc/siano/
14191
14192 SIFIVE DRIVERS
14193 M:      Palmer Dabbelt <palmer@sifive.com>
14194 M:      Paul Walmsley <paul.walmsley@sifive.com>
14195 L:      linux-riscv@lists.infradead.org
14196 T:      git git://github.com/sifive/riscv-linux.git
14197 S:      Supported
14198 K:      sifive
14199 N:      sifive
14200
14201 SILEAD TOUCHSCREEN DRIVER
14202 M:      Hans de Goede <hdegoede@redhat.com>
14203 L:      linux-input@vger.kernel.org
14204 L:      platform-driver-x86@vger.kernel.org
14205 S:      Maintained
14206 F:      drivers/input/touchscreen/silead.c
14207 F:      drivers/platform/x86/touchscreen_dmi.c
14208
14209 SILICON MOTION SM712 FRAME BUFFER DRIVER
14210 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14211 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14212 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14213 L:      linux-fbdev@vger.kernel.org
14214 S:      Maintained
14215 F:      drivers/video/fbdev/sm712*
14216 F:      Documentation/fb/sm712fb.txt
14217
14218 SIMPLE FIRMWARE INTERFACE (SFI)
14219 M:      Len Brown <lenb@kernel.org>
14220 L:      sfi-devel@simplefirmware.org
14221 W:      http://simplefirmware.org/
14222 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux-sfi-2.6.git
14223 S:      Supported
14224 F:      arch/x86/platform/sfi/
14225 F:      drivers/sfi/
14226 F:      include/linux/sfi*.h
14227
14228 SIMPLEFB FB DRIVER
14229 M:      Hans de Goede <hdegoede@redhat.com>
14230 L:      linux-fbdev@vger.kernel.org
14231 S:      Maintained
14232 F:      Documentation/devicetree/bindings/display/simple-framebuffer.txt
14233 F:      drivers/video/fbdev/simplefb.c
14234 F:      include/linux/platform_data/simplefb.h
14235
14236 SIMTEC EB110ATX (Chalice CATS)
14237 P:      Ben Dooks
14238 P:      Vincent Sanders <vince@simtec.co.uk>
14239 M:      Simtec Linux Team <linux@simtec.co.uk>
14240 W:      http://www.simtec.co.uk/products/EB110ATX/
14241 S:      Supported
14242
14243 SIMTEC EB2410ITX (BAST)
14244 P:      Ben Dooks
14245 P:      Vincent Sanders <vince@simtec.co.uk>
14246 M:      Simtec Linux Team <linux@simtec.co.uk>
14247 W:      http://www.simtec.co.uk/products/EB2410ITX/
14248 S:      Supported
14249 F:      arch/arm/mach-s3c24xx/mach-bast.c
14250 F:      arch/arm/mach-s3c24xx/bast-ide.c
14251 F:      arch/arm/mach-s3c24xx/bast-irq.c
14252
14253 SIPHASH PRF ROUTINES
14254 M:      Jason A. Donenfeld <Jason@zx2c4.com>
14255 S:      Maintained
14256 F:      lib/siphash.c
14257 F:      lib/test_siphash.c
14258 F:      include/linux/siphash.h
14259
14260 SIOX
14261 M:      Gavin Schenk <g.schenk@eckelmann.de>
14262 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
14263 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
14264 S:      Supported
14265 F:      drivers/siox/*
14266 F:      drivers/gpio/gpio-siox.c
14267 F:      include/trace/events/siox.h
14268
14269 SIS 190 ETHERNET DRIVER
14270 M:      Francois Romieu <romieu@fr.zoreil.com>
14271 L:      netdev@vger.kernel.org
14272 S:      Maintained
14273 F:      drivers/net/ethernet/sis/sis190.c
14274
14275 SIS 900/7016 FAST ETHERNET DRIVER
14276 M:      Daniele Venzano <venza@brownhat.org>
14277 W:      http://www.brownhat.org/sis900.html
14278 L:      netdev@vger.kernel.org
14279 S:      Maintained
14280 F:      drivers/net/ethernet/sis/sis900.*
14281
14282 SIS FRAMEBUFFER DRIVER
14283 M:      Thomas Winischhofer <thomas@winischhofer.net>
14284 W:      http://www.winischhofer.net/linuxsisvga.shtml
14285 S:      Maintained
14286 F:      Documentation/fb/sisfb.txt
14287 F:      drivers/video/fbdev/sis/
14288 F:      include/video/sisfb.h
14289
14290 SIS USB2VGA DRIVER
14291 M:      Thomas Winischhofer <thomas@winischhofer.net>
14292 W:      http://www.winischhofer.at/linuxsisusbvga.shtml
14293 S:      Maintained
14294 F:      drivers/usb/misc/sisusbvga/
14295
14296 SLAB ALLOCATOR
14297 M:      Christoph Lameter <cl@linux.com>
14298 M:      Pekka Enberg <penberg@kernel.org>
14299 M:      David Rientjes <rientjes@google.com>
14300 M:      Joonsoo Kim <iamjoonsoo.kim@lge.com>
14301 M:      Andrew Morton <akpm@linux-foundation.org>
14302 L:      linux-mm@kvack.org
14303 S:      Maintained
14304 F:      include/linux/sl?b*.h
14305 F:      mm/sl?b*
14306
14307 SLEEPABLE READ-COPY UPDATE (SRCU)
14308 M:      Lai Jiangshan <jiangshanlai@gmail.com>
14309 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
14310 M:      Josh Triplett <josh@joshtriplett.org>
14311 R:      Steven Rostedt <rostedt@goodmis.org>
14312 R:      Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
14313 L:      rcu@vger.kernel.org
14314 W:      http://www.rdrop.com/users/paulmck/RCU/
14315 S:      Supported
14316 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
14317 F:      include/linux/srcu*.h
14318 F:      kernel/rcu/srcu*.c
14319
14320 SERIAL LOW-POWER INTER-CHIP MEDIA BUS (SLIMbus)
14321 M:      Srinivas Kandagatla <srinivas.kandagatla@linaro.org>
14322 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14323 S:      Maintained
14324 F:      drivers/slimbus/
14325 F:      Documentation/devicetree/bindings/slimbus/
14326 F:      include/linux/slimbus.h
14327
14328 SMACK SECURITY MODULE
14329 M:      Casey Schaufler <casey@schaufler-ca.com>
14330 L:      linux-security-module@vger.kernel.org
14331 W:      http://schaufler-ca.com
14332 T:      git git://github.com/cschaufler/smack-next
14333 S:      Maintained
14334 F:      Documentation/admin-guide/LSM/Smack.rst
14335 F:      security/smack/
14336
14337 SMC91x ETHERNET DRIVER
14338 M:      Nicolas Pitre <nico@fluxnic.net>
14339 S:      Odd Fixes
14340 F:      drivers/net/ethernet/smsc/smc91x.*
14341
14342 SMIA AND SMIA++ IMAGE SENSOR DRIVER
14343 M:      Sakari Ailus <sakari.ailus@iki.fi>
14344 L:      linux-media@vger.kernel.org
14345 S:      Maintained
14346 F:      drivers/media/i2c/smiapp/
14347 F:      include/media/i2c/smiapp.h
14348 F:      drivers/media/i2c/smiapp-pll.c
14349 F:      drivers/media/i2c/smiapp-pll.h
14350 F:      include/uapi/linux/smiapp.h
14351 F:      Documentation/devicetree/bindings/media/i2c/nokia,smia.txt
14352
14353 SMM665 HARDWARE MONITOR DRIVER
14354 M:      Guenter Roeck <linux@roeck-us.net>
14355 L:      linux-hwmon@vger.kernel.org
14356 S:      Maintained
14357 F:      Documentation/hwmon/smm665.rst
14358 F:      drivers/hwmon/smm665.c
14359
14360 SMSC EMC2103 HARDWARE MONITOR DRIVER
14361 M:      Steve Glendinning <steve.glendinning@shawell.net>
14362 L:      linux-hwmon@vger.kernel.org
14363 S:      Maintained
14364 F:      Documentation/hwmon/emc2103.rst
14365 F:      drivers/hwmon/emc2103.c
14366
14367 SMSC SCH5627 HARDWARE MONITOR DRIVER
14368 M:      Hans de Goede <hdegoede@redhat.com>
14369 L:      linux-hwmon@vger.kernel.org
14370 S:      Supported
14371 F:      Documentation/hwmon/sch5627.rst
14372 F:      drivers/hwmon/sch5627.c
14373
14374 SMSC UFX6000 and UFX7000 USB to VGA DRIVER
14375 M:      Steve Glendinning <steve.glendinning@shawell.net>
14376 L:      linux-fbdev@vger.kernel.org
14377 S:      Maintained
14378 F:      drivers/video/fbdev/smscufx.c
14379
14380 SMSC47B397 HARDWARE MONITOR DRIVER
14381 M:      Jean Delvare <jdelvare@suse.com>
14382 L:      linux-hwmon@vger.kernel.org
14383 S:      Maintained
14384 F:      Documentation/hwmon/smsc47b397.rst
14385 F:      drivers/hwmon/smsc47b397.c
14386
14387 SMSC911x ETHERNET DRIVER
14388 M:      Steve Glendinning <steve.glendinning@shawell.net>
14389 L:      netdev@vger.kernel.org
14390 S:      Maintained
14391 F:      include/linux/smsc911x.h
14392 F:      drivers/net/ethernet/smsc/smsc911x.*
14393
14394 SMSC9420 PCI ETHERNET DRIVER
14395 M:      Steve Glendinning <steve.glendinning@shawell.net>
14396 L:      netdev@vger.kernel.org
14397 S:      Maintained
14398 F:      drivers/net/ethernet/smsc/smsc9420.*
14399
14400 SOC-CAMERA V4L2 SUBSYSTEM
14401 L:      linux-media@vger.kernel.org
14402 T:      git git://linuxtv.org/media_tree.git
14403 S:      Orphan
14404 F:      include/media/soc*
14405 F:      drivers/media/i2c/soc_camera/
14406 F:      drivers/media/platform/soc_camera/
14407
14408 SOCIONEXT SYNQUACER I2C DRIVER
14409 M:      Ard Biesheuvel <ard.biesheuvel@linaro.org>
14410 L:      linux-i2c@vger.kernel.org
14411 S:      Maintained
14412 F:      drivers/i2c/busses/i2c-synquacer.c
14413 F:      Documentation/devicetree/bindings/i2c/i2c-synquacer.txt
14414
14415 SOCIONEXT UNIPHIER SOUND DRIVER
14416 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14417 S:      Orphan
14418 F:      sound/soc/uniphier/
14419
14420 SOEKRIS NET48XX LED SUPPORT
14421 M:      Chris Boot <bootc@bootc.net>
14422 S:      Maintained
14423 F:      drivers/leds/leds-net48xx.c
14424
14425 SOFT-ROCE DRIVER (rxe)
14426 M:      Moni Shoua <monis@mellanox.com>
14427 L:      linux-rdma@vger.kernel.org
14428 S:      Supported
14429 W:      https://github.com/SoftRoCE/rxe-dev/wiki/rxe-dev:-Home
14430 Q:      http://patchwork.kernel.org/project/linux-rdma/list/
14431 F:      drivers/infiniband/sw/rxe/
14432 F:      include/uapi/rdma/rdma_user_rxe.h
14433
14434 SOFTLOGIC 6x10 MPEG CODEC
14435 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
14436 M:      Anton Sviridenko <anton@corp.bluecherry.net>
14437 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
14438 M:      Andrey Utkin <andrey_utkin@fastmail.com>
14439 M:      Ismael Luceno <ismael@iodev.co.uk>
14440 L:      linux-media@vger.kernel.org
14441 S:      Supported
14442 F:      drivers/media/pci/solo6x10/
14443
14444 SOFTWARE DELEGATED EXCEPTION INTERFACE (SDEI)
14445 M:      James Morse <james.morse@arm.com>
14446 L:      linux-arm-kernel@lists.infradead.org
14447 S:      Maintained
14448 F:      Documentation/devicetree/bindings/arm/firmware/sdei.txt
14449 F:      drivers/firmware/arm_sdei.c
14450 F:      include/linux/arm_sdei.h
14451 F:      include/uapi/linux/arm_sdei.h
14452
14453 SOFTWARE RAID (Multiple Disks) SUPPORT
14454 M:      Shaohua Li <shli@kernel.org>
14455 L:      linux-raid@vger.kernel.org
14456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shli/md.git
14457 S:      Supported
14458 F:      drivers/md/Makefile
14459 F:      drivers/md/Kconfig
14460 F:      drivers/md/md*
14461 F:      drivers/md/raid*
14462 F:      include/linux/raid/
14463 F:      include/uapi/linux/raid/
14464
14465 SOCIONEXT (SNI) AVE NETWORK DRIVER
14466 M:      Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
14467 L:      netdev@vger.kernel.org
14468 S:      Maintained
14469 F:      drivers/net/ethernet/socionext/sni_ave.c
14470 F:      Documentation/devicetree/bindings/net/socionext,uniphier-ave4.txt
14471
14472 SOCIONEXT (SNI) NETSEC NETWORK DRIVER
14473 M:      Jassi Brar <jaswinder.singh@linaro.org>
14474 L:      netdev@vger.kernel.org
14475 S:      Maintained
14476 F:      drivers/net/ethernet/socionext/netsec.c
14477 F:      Documentation/devicetree/bindings/net/socionext-netsec.txt
14478
14479 SOLIDRUN CLEARFOG SUPPORT
14480 M:      Russell King <linux@armlinux.org.uk>
14481 S:      Maintained
14482 F:      arch/arm/boot/dts/armada-388-clearfog*
14483 F:      arch/arm/boot/dts/armada-38x-solidrun-*
14484
14485 SOLIDRUN CUBOX-I/HUMMINGBOARD SUPPORT
14486 M:      Russell King <linux@armlinux.org.uk>
14487 S:      Maintained
14488 F:      arch/arm/boot/dts/imx6*-cubox-i*
14489 F:      arch/arm/boot/dts/imx6*-hummingboard*
14490 F:      arch/arm/boot/dts/imx6*-sr-*
14491
14492 SONIC NETWORK DRIVER
14493 M:      Thomas Bogendoerfer <tsbogend@alpha.franken.de>
14494 L:      netdev@vger.kernel.org
14495 S:      Maintained
14496 F:      drivers/net/ethernet/natsemi/sonic.*
14497
14498 SONICS SILICON BACKPLANE DRIVER (SSB)
14499 M:      Michael Buesch <m@bues.ch>
14500 L:      linux-wireless@vger.kernel.org
14501 S:      Maintained
14502 F:      drivers/ssb/
14503 F:      include/linux/ssb/
14504
14505 SONY IMX214 SENSOR DRIVER
14506 M:      Ricardo Ribalda <ricardo.ribalda@gmail.com>
14507 L:      linux-media@vger.kernel.org
14508 T:      git git://linuxtv.org/media_tree.git
14509 S:      Maintained
14510 F:      drivers/media/i2c/imx214.c
14511 F:      Documentation/devicetree/bindings/media/i2c/sony,imx214.txt
14512
14513 SONY IMX258 SENSOR DRIVER
14514 M:      Sakari Ailus <sakari.ailus@linux.intel.com>
14515 L:      linux-media@vger.kernel.org
14516 T:      git git://linuxtv.org/media_tree.git
14517 S:      Maintained
14518 F:      drivers/media/i2c/imx258.c
14519
14520 SONY IMX274 SENSOR DRIVER
14521 M:      Leon Luo <leonl@leopardimaging.com>
14522 L:      linux-media@vger.kernel.org
14523 T:      git git://linuxtv.org/media_tree.git
14524 S:      Maintained
14525 F:      drivers/media/i2c/imx274.c
14526 F:      Documentation/devicetree/bindings/media/i2c/imx274.txt
14527
14528 SONY IMX319 SENSOR DRIVER
14529 M:      Bingbu Cao <bingbu.cao@intel.com>
14530 L:      linux-media@vger.kernel.org
14531 T:      git git://linuxtv.org/media_tree.git
14532 S:      Maintained
14533 F:      drivers/media/i2c/imx319.c
14534
14535 SONY IMX355 SENSOR DRIVER
14536 M:      Tianshu Qiu <tian.shu.qiu@intel.com>
14537 L:      linux-media@vger.kernel.org
14538 T:      git git://linuxtv.org/media_tree.git
14539 S:      Maintained
14540 F:      drivers/media/i2c/imx355.c
14541
14542 SONY MEMORYSTICK SUBSYSTEM
14543 M:      Maxim Levitsky <maximlevitsky@gmail.com>
14544 M:      Alex Dubov <oakad@yahoo.com>
14545 M:      Ulf Hansson <ulf.hansson@linaro.org>
14546 L:      linux-mmc@vger.kernel.org
14547 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/mmc.git
14548 S:      Maintained
14549 F:      drivers/memstick/
14550 F:      include/linux/memstick.h
14551
14552 SONY VAIO CONTROL DEVICE DRIVER
14553 M:      Mattia Dongili <malattia@linux.it>
14554 L:      platform-driver-x86@vger.kernel.org
14555 W:      http://www.linux.it/~malattia/wiki/index.php/Sony_drivers
14556 S:      Maintained
14557 F:      Documentation/laptops/sony-laptop.txt
14558 F:      drivers/char/sonypi.c
14559 F:      drivers/platform/x86/sony-laptop.c
14560 F:      include/linux/sony-laptop.h
14561
14562 SOUND
14563 M:      Jaroslav Kysela <perex@perex.cz>
14564 M:      Takashi Iwai <tiwai@suse.com>
14565 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14566 W:      http://www.alsa-project.org/
14567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14568 T:      git git://git.alsa-project.org/alsa-kernel.git
14569 Q:      http://patchwork.kernel.org/project/alsa-devel/list/
14570 S:      Maintained
14571 F:      Documentation/sound/
14572 F:      include/sound/
14573 F:      include/uapi/sound/
14574 F:      sound/
14575
14576 SOUND - COMPRESSED AUDIO
14577 M:      Vinod Koul <vkoul@kernel.org>
14578 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14579 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
14580 S:      Supported
14581 F:      Documentation/sound/designs/compress-offload.rst
14582 F:      include/sound/compress_driver.h
14583 F:      include/uapi/sound/compress_*
14584 F:      sound/core/compress_offload.c
14585 F:      sound/soc/soc-compress.c
14586
14587 SOUND - DMAENGINE HELPERS
14588 M:      Lars-Peter Clausen <lars@metafoo.de>
14589 S:      Supported
14590 F:      include/sound/dmaengine_pcm.h
14591 F:      sound/core/pcm_dmaengine.c
14592 F:      sound/soc/soc-generic-dmaengine-pcm.c
14593
14594 SOUND - SOC LAYER / DYNAMIC AUDIO POWER MANAGEMENT (ASoC)
14595 M:      Liam Girdwood <lgirdwood@gmail.com>
14596 M:      Mark Brown <broonie@kernel.org>
14597 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/sound.git
14598 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14599 W:      http://alsa-project.org/main/index.php/ASoC
14600 S:      Supported
14601 F:      Documentation/devicetree/bindings/sound/
14602 F:      Documentation/sound/soc/
14603 F:      sound/soc/
14604 F:      include/dt-bindings/sound/
14605 F:      include/sound/soc*
14606
14607 SOUNDWIRE SUBSYSTEM
14608 M:      Vinod Koul <vkoul@kernel.org>
14609 M:      Sanyog Kale <sanyog.r.kale@intel.com>
14610 R:      Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com>
14611 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14612 S:      Supported
14613 F:      Documentation/driver-api/soundwire/
14614 F:      drivers/soundwire/
14615 F:      include/linux/soundwire/
14616
14617 SP2 MEDIA DRIVER
14618 M:      Olli Salonen <olli.salonen@iki.fi>
14619 L:      linux-media@vger.kernel.org
14620 W:      https://linuxtv.org
14621 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
14622 S:      Maintained
14623 F:      drivers/media/dvb-frontends/sp2*
14624
14625 SPARC + UltraSPARC (sparc/sparc64)
14626 M:      "David S. Miller" <davem@davemloft.net>
14627 L:      sparclinux@vger.kernel.org
14628 Q:      http://patchwork.ozlabs.org/project/sparclinux/list/
14629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14630 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14631 S:      Maintained
14632 F:      arch/sparc/
14633 F:      drivers/sbus/
14634
14635 SPARC SERIAL DRIVERS
14636 M:      "David S. Miller" <davem@davemloft.net>
14637 L:      sparclinux@vger.kernel.org
14638 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc.git
14639 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/davem/sparc-next.git
14640 S:      Maintained
14641 F:      include/linux/sunserialcore.h
14642 F:      drivers/tty/serial/suncore.c
14643 F:      drivers/tty/serial/sunhv.c
14644 F:      drivers/tty/serial/sunsab.c
14645 F:      drivers/tty/serial/sunsab.h
14646 F:      drivers/tty/serial/sunsu.c
14647 F:      drivers/tty/serial/sunzilog.c
14648 F:      drivers/tty/serial/sunzilog.h
14649 F:      drivers/tty/vcc.c
14650
14651 SPARSE CHECKER
14652 M:      "Luc Van Oostenryck" <luc.vanoostenryck@gmail.com>
14653 L:      linux-sparse@vger.kernel.org
14654 W:      https://sparse.wiki.kernel.org/
14655 T:      git git://git.kernel.org/pub/scm/devel/sparse/sparse.git
14656 S:      Maintained
14657 F:      include/linux/compiler.h
14658
14659 SPEAR CLOCK FRAMEWORK SUPPORT
14660 M:      Viresh Kumar <vireshk@kernel.org>
14661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14662 W:      http://www.st.com/spear
14663 S:      Maintained
14664 F:      drivers/clk/spear/
14665
14666 SPEAR PLATFORM SUPPORT
14667 M:      Viresh Kumar <vireshk@kernel.org>
14668 M:      Shiraz Hashim <shiraz.linux.kernel@gmail.com>
14669 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
14670 W:      http://www.st.com/spear
14671 S:      Maintained
14672 F:      arch/arm/boot/dts/spear*
14673 F:      arch/arm/mach-spear/
14674
14675 SPI NOR SUBSYSTEM
14676 M:      Marek Vasut <marek.vasut@gmail.com>
14677 M:      Tudor Ambarus <tudor.ambarus@microchip.com>
14678 L:      linux-mtd@lists.infradead.org
14679 W:      http://www.linux-mtd.infradead.org/
14680 Q:      http://patchwork.ozlabs.org/project/linux-mtd/list/
14681 T:      git git://git.infradead.org/linux-mtd.git spi-nor/fixes
14682 T:      git git://git.infradead.org/linux-mtd.git spi-nor/next
14683 S:      Maintained
14684 F:      drivers/mtd/spi-nor/
14685 F:      include/linux/mtd/spi-nor.h
14686
14687 SPI SUBSYSTEM
14688 M:      Mark Brown <broonie@kernel.org>
14689 L:      linux-spi@vger.kernel.org
14690 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/spi.git
14691 Q:      http://patchwork.kernel.org/project/spi-devel-general/list/
14692 S:      Maintained
14693 F:      Documentation/devicetree/bindings/spi/
14694 F:      Documentation/spi/
14695 F:      drivers/spi/
14696 F:      include/linux/spi/
14697 F:      include/uapi/linux/spi/
14698 F:      tools/spi/
14699
14700 SPIDERNET NETWORK DRIVER for CELL
14701 M:      Ishizaki Kou <kou.ishizaki@toshiba.co.jp>
14702 L:      netdev@vger.kernel.org
14703 S:      Supported
14704 F:      Documentation/networking/device_drivers/toshiba/spider_net.txt
14705 F:      drivers/net/ethernet/toshiba/spider_net*
14706
14707 SPMI SUBSYSTEM
14708 R:      Stephen Boyd <sboyd@kernel.org>
14709 L:      linux-arm-msm@vger.kernel.org
14710 F:      Documentation/devicetree/bindings/spmi/
14711 F:      drivers/spmi/
14712 F:      include/dt-bindings/spmi/spmi.h
14713 F:      include/linux/spmi.h
14714 F:      include/trace/events/spmi.h
14715
14716 SPU FILE SYSTEM
14717 M:      Jeremy Kerr <jk@ozlabs.org>
14718 L:      linuxppc-dev@lists.ozlabs.org
14719 W:      http://www.ibm.com/developerworks/power/cell/
14720 S:      Supported
14721 F:      Documentation/filesystems/spufs.txt
14722 F:      arch/powerpc/platforms/cell/spufs/
14723
14724 SQUASHFS FILE SYSTEM
14725 M:      Phillip Lougher <phillip@squashfs.org.uk>
14726 L:      squashfs-devel@lists.sourceforge.net (subscribers-only)
14727 W:      http://squashfs.org.uk
14728 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pkl/squashfs-next.git
14729 S:      Maintained
14730 F:      Documentation/filesystems/squashfs.txt
14731 F:      fs/squashfs/
14732
14733 SRM (Alpha) environment access
14734 M:      Jan-Benedict Glaw <jbglaw@lug-owl.de>
14735 S:      Maintained
14736 F:      arch/alpha/kernel/srm_env.c
14737
14738 ST LSM6DSx IMU IIO DRIVER
14739 M:      Lorenzo Bianconi <lorenzo.bianconi83@gmail.com>
14740 L:      linux-iio@vger.kernel.org
14741 W:      http://www.st.com/
14742 S:      Maintained
14743 F:      drivers/iio/imu/st_lsm6dsx/
14744 F:      Documentation/devicetree/bindings/iio/imu/st_lsm6dsx.txt
14745
14746 ST STM32 I2C/SMBUS DRIVER
14747 M:      Pierre-Yves MORDRET <pierre-yves.mordret@st.com>
14748 L:      linux-i2c@vger.kernel.org
14749 S:      Maintained
14750 F:      drivers/i2c/busses/i2c-stm32*
14751
14752 ST VL53L0X ToF RANGER(I2C) IIO DRIVER
14753 M:      Song Qiang <songqiang1304521@gmail.com>
14754 L:      linux-iio@vger.kernel.org
14755 S:      Maintained
14756 F:      drivers/iio/proximity/vl53l0x-i2c.c
14757 F:      Documentation/devicetree/bindings/iio/proximity/vl53l0x.txt
14758
14759 STABLE BRANCH
14760 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14761 M:      Sasha Levin <sashal@kernel.org>
14762 L:      stable@vger.kernel.org
14763 S:      Supported
14764 F:      Documentation/process/stable-kernel-rules.rst
14765
14766 STAGING - COMEDI
14767 M:      Ian Abbott <abbotti@mev.co.uk>
14768 M:      H Hartley Sweeten <hsweeten@visionengravers.com>
14769 S:      Odd Fixes
14770 F:      drivers/staging/comedi/
14771
14772 STAGING - EROFS FILE SYSTEM
14773 M:      Gao Xiang <gaoxiang25@huawei.com>
14774 M:      Chao Yu <yuchao0@huawei.com>
14775 L:      linux-erofs@lists.ozlabs.org
14776 S:      Maintained
14777 F:      drivers/staging/erofs/
14778
14779 STAGING - INDUSTRIAL IO
14780 M:      Jonathan Cameron <jic23@kernel.org>
14781 L:      linux-iio@vger.kernel.org
14782 S:      Odd Fixes
14783 F:      Documentation/devicetree/bindings/staging/iio/
14784 F:      drivers/staging/iio/
14785
14786 STAGING - NVIDIA COMPLIANT EMBEDDED CONTROLLER INTERFACE (nvec)
14787 M:      Marc Dietrich <marvin24@gmx.de>
14788 L:      ac100@lists.launchpad.net (moderated for non-subscribers)
14789 L:      linux-tegra@vger.kernel.org
14790 S:      Maintained
14791 F:      drivers/staging/nvec/
14792
14793 STAGING - OLPC SECONDARY DISPLAY CONTROLLER (DCON)
14794 M:      Jens Frederich <jfrederich@gmail.com>
14795 M:      Daniel Drake <dsd@laptop.org>
14796 M:      Jon Nettleton <jon.nettleton@gmail.com>
14797 W:      http://wiki.laptop.org/go/DCON
14798 S:      Maintained
14799 F:      drivers/staging/olpc_dcon/
14800
14801 STAGING - REALTEK RTL8712U DRIVERS
14802 M:      Larry Finger <Larry.Finger@lwfinger.net>
14803 M:      Florian Schilhabel <florian.c.schilhabel@googlemail.com>.
14804 S:      Odd Fixes
14805 F:      drivers/staging/rtl8712/
14806
14807 STAGING - REALTEK RTL8188EU DRIVERS
14808 M:      Larry Finger <Larry.Finger@lwfinger.net>
14809 S:      Odd Fixes
14810 F:      drivers/staging/rtl8188eu/
14811
14812 STAGING - SILICON MOTION SM750 FRAME BUFFER DRIVER
14813 M:      Sudip Mukherjee <sudipm.mukherjee@gmail.com>
14814 M:      Teddy Wang <teddy.wang@siliconmotion.com>
14815 M:      Sudip Mukherjee <sudip.mukherjee@codethink.co.uk>
14816 L:      linux-fbdev@vger.kernel.org
14817 S:      Maintained
14818 F:      drivers/staging/sm750fb/
14819
14820 STAGING - SPEAKUP CONSOLE SPEECH DRIVER
14821 M:      William Hubbs <w.d.hubbs@gmail.com>
14822 M:      Chris Brannon <chris@the-brannons.com>
14823 M:      Kirk Reiser <kirk@reisers.ca>
14824 M:      Samuel Thibault <samuel.thibault@ens-lyon.org>
14825 L:      speakup@linux-speakup.org
14826 W:      http://www.linux-speakup.org/
14827 S:      Odd Fixes
14828 F:      drivers/staging/speakup/
14829
14830 STAGING - VIA VT665X DRIVERS
14831 M:      Forest Bond <forest@alittletooquiet.net>
14832 S:      Odd Fixes
14833 F:      drivers/staging/vt665?/
14834
14835 STAGING - WILC1000 WIFI DRIVER
14836 M:      Adham Abozaeid <adham.abozaeid@microchip.com>
14837 M:      Ajay Singh <ajay.kathat@microchip.com>
14838 L:      linux-wireless@vger.kernel.org
14839 S:      Supported
14840 F:      drivers/staging/wilc1000/
14841
14842 STAGING SUBSYSTEM
14843 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
14844 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
14845 L:      devel@driverdev.osuosl.org
14846 S:      Supported
14847 F:      drivers/staging/
14848
14849 STARFIRE/DURALAN NETWORK DRIVER
14850 M:      Ion Badulescu <ionut@badula.org>
14851 S:      Odd Fixes
14852 F:      drivers/net/ethernet/adaptec/starfire*
14853
14854 STEC S1220 SKD DRIVER
14855 M:      Bart Van Assche <bart.vanassche@wdc.com>
14856 L:      linux-block@vger.kernel.org
14857 S:      Maintained
14858 F:      drivers/block/skd*[ch]
14859
14860 STI AUDIO (ASoC) DRIVERS
14861 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14862 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14863 S:      Maintained
14864 F:      Documentation/devicetree/bindings/sound/st,sti-asoc-card.txt
14865 F:      sound/soc/sti/
14866
14867 STI CEC DRIVER
14868 M:      Benjamin Gaignard <benjamin.gaignard@linaro.org>
14869 S:      Maintained
14870 F:      drivers/media/platform/sti/cec/
14871 F:      Documentation/devicetree/bindings/media/stih-cec.txt
14872
14873 STK1160 USB VIDEO CAPTURE DRIVER
14874 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
14875 L:      linux-media@vger.kernel.org
14876 T:      git git://linuxtv.org/media_tree.git
14877 S:      Maintained
14878 F:      drivers/media/usb/stk1160/
14879
14880 STM32 AUDIO (ASoC) DRIVERS
14881 M:      Olivier Moysan <olivier.moysan@st.com>
14882 M:      Arnaud Pouliquen <arnaud.pouliquen@st.com>
14883 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
14884 S:      Maintained
14885 F:      Documentation/devicetree/bindings/sound/st,stm32-*.txt
14886 F:      sound/soc/stm/
14887
14888 STM32 TIMER/LPTIMER DRIVERS
14889 M:      Fabrice Gasnier <fabrice.gasnier@st.com>
14890 S:      Maintained
14891 F:      drivers/*/stm32-*timer*
14892 F:      drivers/pwm/pwm-stm32*
14893 F:      include/linux/*/stm32-*tim*
14894 F:      Documentation/ABI/testing/*timer-stm32
14895 F:      Documentation/devicetree/bindings/*/stm32-*timer*
14896 F:      Documentation/devicetree/bindings/pwm/pwm-stm32*
14897
14898 STMMAC ETHERNET DRIVER
14899 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
14900 M:      Alexandre Torgue <alexandre.torgue@st.com>
14901 M:      Jose Abreu <joabreu@synopsys.com>
14902 L:      netdev@vger.kernel.org
14903 W:      http://www.stlinux.com
14904 S:      Supported
14905 F:      drivers/net/ethernet/stmicro/stmmac/
14906
14907 SUN3/3X
14908 M:      Sam Creasey <sammy@sammy.net>
14909 W:      http://sammy.net/sun3/
14910 S:      Maintained
14911 F:      arch/m68k/kernel/*sun3*
14912 F:      arch/m68k/sun3*/
14913 F:      arch/m68k/include/asm/sun3*
14914 F:      drivers/net/ethernet/i825xx/sun3*
14915
14916 SUN4I LOW RES ADC ATTACHED TABLET KEYS DRIVER
14917 M:      Hans de Goede <hdegoede@redhat.com>
14918 L:      linux-input@vger.kernel.org
14919 S:      Maintained
14920 F:      Documentation/devicetree/bindings/input/sun4i-lradc-keys.txt
14921 F:      drivers/input/keyboard/sun4i-lradc-keys.c
14922
14923 SUNDANCE NETWORK DRIVER
14924 M:      Denis Kirjanov <kda@linux-powerpc.org>
14925 L:      netdev@vger.kernel.org
14926 S:      Maintained
14927 F:      drivers/net/ethernet/dlink/sundance.c
14928
14929 SUPERH
14930 M:      Yoshinori Sato <ysato@users.sourceforge.jp>
14931 M:      Rich Felker <dalias@libc.org>
14932 L:      linux-sh@vger.kernel.org
14933 Q:      http://patchwork.kernel.org/project/linux-sh/list/
14934 S:      Maintained
14935 F:      Documentation/sh/
14936 F:      arch/sh/
14937 F:      drivers/sh/
14938
14939 SUSPEND TO RAM
14940 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
14941 M:      Len Brown <len.brown@intel.com>
14942 M:      Pavel Machek <pavel@ucw.cz>
14943 L:      linux-pm@vger.kernel.org
14944 B:      https://bugzilla.kernel.org
14945 S:      Supported
14946 F:      Documentation/power/
14947 F:      arch/x86/kernel/acpi/
14948 F:      drivers/base/power/
14949 F:      kernel/power/
14950 F:      include/linux/suspend.h
14951 F:      include/linux/freezer.h
14952 F:      include/linux/pm.h
14953
14954 SVGA HANDLING
14955 M:      Martin Mares <mj@ucw.cz>
14956 L:      linux-video@atrey.karlin.mff.cuni.cz
14957 S:      Maintained
14958 F:      Documentation/svga.txt
14959 F:      arch/x86/boot/video*
14960
14961 SWIOTLB SUBSYSTEM
14962 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
14963 L:      iommu@lists.linux-foundation.org
14964 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/konrad/swiotlb.git
14965 S:      Supported
14966 F:      kernel/dma/swiotlb.c
14967 F:      arch/*/kernel/pci-swiotlb.c
14968 F:      include/linux/swiotlb.h
14969
14970 SWITCHDEV
14971 M:      Jiri Pirko <jiri@resnulli.us>
14972 M:      Ivan Vecera <ivecera@redhat.com>
14973 L:      netdev@vger.kernel.org
14974 S:      Supported
14975 F:      net/switchdev/
14976 F:      include/net/switchdev.h
14977
14978 SY8106A REGULATOR DRIVER
14979 M:      Icenowy Zheng <icenowy@aosc.io>
14980 S:      Maintained
14981 F:      drivers/regulator/sy8106a-regulator.c
14982 F:      Documentation/devicetree/bindings/regulator/sy8106a-regulator.txt
14983
14984 SYNC FILE FRAMEWORK
14985 M:      Sumit Semwal <sumit.semwal@linaro.org>
14986 R:      Gustavo Padovan <gustavo@padovan.org>
14987 S:      Maintained
14988 L:      linux-media@vger.kernel.org
14989 L:      dri-devel@lists.freedesktop.org
14990 F:      drivers/dma-buf/sync_*
14991 F:      drivers/dma-buf/dma-fence*
14992 F:      drivers/dma-buf/sw_sync.c
14993 F:      include/linux/sync_file.h
14994 F:      include/uapi/linux/sync_file.h
14995 F:      Documentation/sync_file.txt
14996 T:      git git://anongit.freedesktop.org/drm/drm-misc
14997
14998 SYNOPSYS ARC ARCHITECTURE
14999 M:      Vineet Gupta <vgupta@synopsys.com>
15000 L:      linux-snps-arc@lists.infradead.org
15001 S:      Supported
15002 F:      arch/arc/
15003 F:      Documentation/devicetree/bindings/arc/*
15004 F:      Documentation/devicetree/bindings/interrupt-controller/snps,arc*
15005 F:      drivers/clocksource/arc_timer.c
15006 F:      drivers/tty/serial/arc_uart.c
15007 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/vgupta/arc.git
15008
15009 SYNOPSYS ARC HSDK SDP pll clock driver
15010 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15011 S:      Supported
15012 F:      drivers/clk/clk-hsdk-pll.c
15013 F:      Documentation/devicetree/bindings/clock/snps,hsdk-pll-clock.txt
15014
15015 SYNOPSYS ARC SDP clock driver
15016 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15017 S:      Supported
15018 F:      drivers/clk/axs10x/*
15019 F:      Documentation/devicetree/bindings/clock/snps,pll-clock.txt
15020
15021 SYNOPSYS ARC SDP platform support
15022 M:      Alexey Brodkin <abrodkin@synopsys.com>
15023 S:      Supported
15024 F:      arch/arc/plat-axs10x
15025 F:      arch/arc/boot/dts/ax*
15026 F:      Documentation/devicetree/bindings/arc/axs10*
15027
15028 SYNOPSYS AXS10x RESET CONTROLLER DRIVER
15029 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15030 S:      Supported
15031 F:      drivers/reset/reset-axs10x.c
15032 F:      Documentation/devicetree/bindings/reset/snps,axs10x-reset.txt
15033
15034 SYNOPSYS CREG GPIO DRIVER
15035 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15036 S:      Maintained
15037 F:      drivers/gpio/gpio-creg-snps.c
15038 F:      Documentation/devicetree/bindings/gpio/snps,creg-gpio.txt
15039
15040 SYNOPSYS DESIGNWARE 8250 UART DRIVER
15041 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15042 S:      Maintained
15043 F:      drivers/tty/serial/8250/8250_dw.c
15044
15045 SYNOPSYS DESIGNWARE APB GPIO DRIVER
15046 M:      Hoan Tran <hoan@os.amperecomputing.com>
15047 L:      linux-gpio@vger.kernel.org
15048 S:      Maintained
15049 F:      drivers/gpio/gpio-dwapb.c
15050 F:      Documentation/devicetree/bindings/gpio/snps-dwapb-gpio.txt
15051
15052 SYNOPSYS DESIGNWARE AXI DMAC DRIVER
15053 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15054 S:      Maintained
15055 F:      drivers/dma/dwi-axi-dmac/
15056 F:      Documentation/devicetree/bindings/dma/snps,dw-axi-dmac.txt
15057
15058 SYNOPSYS DESIGNWARE DMAC DRIVER
15059 M:      Viresh Kumar <vireshk@kernel.org>
15060 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15061 S:      Maintained
15062 F:      Documentation/devicetree/bindings/dma/snps-dma.txt
15063 F:      drivers/dma/dw/
15064 F:      include/dt-bindings/dma/dw-dmac.h
15065 F:      include/linux/dma/dw.h
15066 F:      include/linux/platform_data/dma-dw.h
15067
15068 SYNOPSYS DESIGNWARE ENTERPRISE ETHERNET DRIVER
15069 M:      Jose Abreu <Jose.Abreu@synopsys.com>
15070 L:      netdev@vger.kernel.org
15071 S:      Supported
15072 F:      drivers/net/ethernet/synopsys/
15073
15074 SYNOPSYS DESIGNWARE I2C DRIVER
15075 M:      Jarkko Nikula <jarkko.nikula@linux.intel.com>
15076 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
15077 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
15078 L:      linux-i2c@vger.kernel.org
15079 S:      Maintained
15080 F:      drivers/i2c/busses/i2c-designware-*
15081 F:      include/linux/platform_data/i2c-designware.h
15082
15083 SYNOPSYS DESIGNWARE MMC/SD/SDIO DRIVER
15084 M:      Jaehoon Chung <jh80.chung@samsung.com>
15085 L:      linux-mmc@vger.kernel.org
15086 S:      Maintained
15087 F:      drivers/mmc/host/dw_mmc*
15088
15089 SYNOPSYS HSDK RESET CONTROLLER DRIVER
15090 M:      Eugeniy Paltsev <Eugeniy.Paltsev@synopsys.com>
15091 S:      Supported
15092 F:      drivers/reset/reset-hsdk.c
15093 F:      include/dt-bindings/reset/snps,hsdk-reset.h
15094 F:      Documentation/devicetree/bindings/reset/snps,hsdk-reset.txt
15095
15096 SYSTEM CONFIGURATION (SYSCON)
15097 M:      Lee Jones <lee.jones@linaro.org>
15098 M:      Arnd Bergmann <arnd@arndb.de>
15099 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/mfd.git
15100 S:      Supported
15101 F:      drivers/mfd/syscon.c
15102
15103 SYSTEM CONTROL & POWER/MANAGEMENT INTERFACE (SCPI/SCMI) Message Protocol drivers
15104 M:      Sudeep Holla <sudeep.holla@arm.com>
15105 L:      linux-arm-kernel@lists.infradead.org
15106 S:      Maintained
15107 F:      Documentation/devicetree/bindings/arm/arm,sc[mp]i.txt
15108 F:      drivers/clk/clk-sc[mp]i.c
15109 F:      drivers/cpufreq/sc[mp]i-cpufreq.c
15110 F:      drivers/firmware/arm_scpi.c
15111 F:      drivers/firmware/arm_scmi/
15112 F:      include/linux/sc[mp]i_protocol.h
15113
15114 SYSTEM RESET/SHUTDOWN DRIVERS
15115 M:      Sebastian Reichel <sre@kernel.org>
15116 L:      linux-pm@vger.kernel.org
15117 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-power-supply.git
15118 S:      Maintained
15119 F:      Documentation/devicetree/bindings/power/reset/
15120 F:      drivers/power/reset/
15121
15122 SYSTEM TRACE MODULE CLASS
15123 M:      Alexander Shishkin <alexander.shishkin@linux.intel.com>
15124 S:      Maintained
15125 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ash/stm.git
15126 F:      Documentation/trace/stm.rst
15127 F:      drivers/hwtracing/stm/
15128 F:      include/linux/stm.h
15129 F:      include/uapi/linux/stm.h
15130
15131 SYSV FILESYSTEM
15132 M:      Christoph Hellwig <hch@infradead.org>
15133 S:      Maintained
15134 F:      Documentation/filesystems/sysv-fs.txt
15135 F:      fs/sysv/
15136 F:      include/linux/sysv_fs.h
15137
15138 TASKSTATS STATISTICS INTERFACE
15139 M:      Balbir Singh <bsingharora@gmail.com>
15140 S:      Maintained
15141 F:      Documentation/accounting/taskstats*
15142 F:      include/linux/taskstats*
15143 F:      kernel/taskstats.c
15144
15145 TC subsystem
15146 M:      Jamal Hadi Salim <jhs@mojatatu.com>
15147 M:      Cong Wang <xiyou.wangcong@gmail.com>
15148 M:      Jiri Pirko <jiri@resnulli.us>
15149 L:      netdev@vger.kernel.org
15150 S:      Maintained
15151 F:      include/net/pkt_cls.h
15152 F:      include/net/pkt_sched.h
15153 F:      include/net/tc_act/
15154 F:      include/uapi/linux/pkt_cls.h
15155 F:      include/uapi/linux/pkt_sched.h
15156 F:      include/uapi/linux/tc_act/
15157 F:      include/uapi/linux/tc_ematch/
15158 F:      net/sched/
15159
15160 TC90522 MEDIA DRIVER
15161 M:      Akihiro Tsukada <tskd08@gmail.com>
15162 L:      linux-media@vger.kernel.org
15163 S:      Odd Fixes
15164 F:      drivers/media/dvb-frontends/tc90522*
15165
15166 TCP LOW PRIORITY MODULE
15167 M:      "Wong Hoi Sing, Edison" <hswong3i@gmail.com>
15168 M:      "Hung Hing Lun, Mike" <hlhung3i@gmail.com>
15169 W:      http://tcp-lp-mod.sourceforge.net/
15170 S:      Maintained
15171 F:      net/ipv4/tcp_lp.c
15172
15173 TDA10071 MEDIA DRIVER
15174 M:      Antti Palosaari <crope@iki.fi>
15175 L:      linux-media@vger.kernel.org
15176 W:      https://linuxtv.org
15177 W:      http://palosaari.fi/linux/
15178 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15179 T:      git git://linuxtv.org/anttip/media_tree.git
15180 S:      Maintained
15181 F:      drivers/media/dvb-frontends/tda10071*
15182
15183 TDA18212 MEDIA DRIVER
15184 M:      Antti Palosaari <crope@iki.fi>
15185 L:      linux-media@vger.kernel.org
15186 W:      https://linuxtv.org
15187 W:      http://palosaari.fi/linux/
15188 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15189 T:      git git://linuxtv.org/anttip/media_tree.git
15190 S:      Maintained
15191 F:      drivers/media/tuners/tda18212*
15192
15193 TDA18218 MEDIA DRIVER
15194 M:      Antti Palosaari <crope@iki.fi>
15195 L:      linux-media@vger.kernel.org
15196 W:      https://linuxtv.org
15197 W:      http://palosaari.fi/linux/
15198 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15199 T:      git git://linuxtv.org/anttip/media_tree.git
15200 S:      Maintained
15201 F:      drivers/media/tuners/tda18218*
15202
15203 TDA18250 MEDIA DRIVER
15204 M:      Olli Salonen <olli.salonen@iki.fi>
15205 L:      linux-media@vger.kernel.org
15206 W:      https://linuxtv.org
15207 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15208 T:      git git://linuxtv.org/media_tree.git
15209 S:      Maintained
15210 F:      drivers/media/tuners/tda18250*
15211
15212 TDA18271 MEDIA DRIVER
15213 M:      Michael Krufky <mkrufky@linuxtv.org>
15214 L:      linux-media@vger.kernel.org
15215 W:      https://linuxtv.org
15216 W:      http://github.com/mkrufky
15217 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15218 T:      git git://linuxtv.org/mkrufky/tuners.git
15219 S:      Maintained
15220 F:      drivers/media/tuners/tda18271*
15221
15222 TDA1997x MEDIA DRIVER
15223 M:      Tim Harvey <tharvey@gateworks.com>
15224 L:      linux-media@vger.kernel.org
15225 W:      https://linuxtv.org
15226 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15227 S:      Maintained
15228 F:      drivers/media/i2c/tda1997x.*
15229
15230 TDA827x MEDIA DRIVER
15231 M:      Michael Krufky <mkrufky@linuxtv.org>
15232 L:      linux-media@vger.kernel.org
15233 W:      https://linuxtv.org
15234 W:      http://github.com/mkrufky
15235 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15236 T:      git git://linuxtv.org/mkrufky/tuners.git
15237 S:      Maintained
15238 F:      drivers/media/tuners/tda8290.*
15239
15240 TDA8290 MEDIA DRIVER
15241 M:      Michael Krufky <mkrufky@linuxtv.org>
15242 L:      linux-media@vger.kernel.org
15243 W:      https://linuxtv.org
15244 W:      http://github.com/mkrufky
15245 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15246 T:      git git://linuxtv.org/mkrufky/tuners.git
15247 S:      Maintained
15248 F:      drivers/media/tuners/tda8290.*
15249
15250 TDA9840 MEDIA DRIVER
15251 M:      Hans Verkuil <hverkuil@xs4all.nl>
15252 L:      linux-media@vger.kernel.org
15253 T:      git git://linuxtv.org/media_tree.git
15254 W:      https://linuxtv.org
15255 S:      Maintained
15256 F:      drivers/media/i2c/tda9840*
15257
15258 TEA5761 TUNER DRIVER
15259 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15260 L:      linux-media@vger.kernel.org
15261 W:      https://linuxtv.org
15262 T:      git git://linuxtv.org/media_tree.git
15263 S:      Odd fixes
15264 F:      drivers/media/tuners/tea5761.*
15265
15266 TEA5767 TUNER DRIVER
15267 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15268 L:      linux-media@vger.kernel.org
15269 W:      https://linuxtv.org
15270 T:      git git://linuxtv.org/media_tree.git
15271 S:      Maintained
15272 F:      drivers/media/tuners/tea5767.*
15273
15274 TEA6415C MEDIA DRIVER
15275 M:      Hans Verkuil <hverkuil@xs4all.nl>
15276 L:      linux-media@vger.kernel.org
15277 T:      git git://linuxtv.org/media_tree.git
15278 W:      https://linuxtv.org
15279 S:      Maintained
15280 F:      drivers/media/i2c/tea6415c*
15281
15282 TEA6420 MEDIA DRIVER
15283 M:      Hans Verkuil <hverkuil@xs4all.nl>
15284 L:      linux-media@vger.kernel.org
15285 T:      git git://linuxtv.org/media_tree.git
15286 W:      https://linuxtv.org
15287 S:      Maintained
15288 F:      drivers/media/i2c/tea6420*
15289
15290 TEAM DRIVER
15291 M:      Jiri Pirko <jiri@resnulli.us>
15292 L:      netdev@vger.kernel.org
15293 S:      Supported
15294 F:      drivers/net/team/
15295 F:      include/linux/if_team.h
15296 F:      include/uapi/linux/if_team.h
15297
15298 TECHNOLOGIC SYSTEMS TS-5500 PLATFORM SUPPORT
15299 M:      "Savoir-faire Linux Inc." <kernel@savoirfairelinux.com>
15300 S:      Maintained
15301 F:      arch/x86/platform/ts5500/
15302
15303 TECHNOTREND USB IR RECEIVER
15304 M:      Sean Young <sean@mess.org>
15305 L:      linux-media@vger.kernel.org
15306 S:      Maintained
15307 F:      drivers/media/rc/ttusbir.c
15308
15309 TECHWELL TW9910 VIDEO DECODER
15310 L:      linux-media@vger.kernel.org
15311 S:      Orphan
15312 F:      drivers/media/i2c/tw9910.c
15313 F:      include/media/i2c/tw9910.h
15314
15315 TEE SUBSYSTEM
15316 M:      Jens Wiklander <jens.wiklander@linaro.org>
15317 S:      Maintained
15318 F:      include/linux/tee_drv.h
15319 F:      include/uapi/linux/tee.h
15320 F:      drivers/tee/
15321 F:      Documentation/tee.txt
15322
15323 TEGRA ARCHITECTURE SUPPORT
15324 M:      Thierry Reding <thierry.reding@gmail.com>
15325 M:      Jonathan Hunter <jonathanh@nvidia.com>
15326 L:      linux-tegra@vger.kernel.org
15327 Q:      http://patchwork.ozlabs.org/project/linux-tegra/list/
15328 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tegra/linux.git
15329 S:      Supported
15330 N:      [^a-z]tegra
15331
15332 TEGRA CLOCK DRIVER
15333 M:      Peter De Schrijver <pdeschrijver@nvidia.com>
15334 M:      Prashant Gaikwad <pgaikwad@nvidia.com>
15335 S:      Supported
15336 F:      drivers/clk/tegra/
15337
15338 TEGRA DMA DRIVERS
15339 M:      Laxman Dewangan <ldewangan@nvidia.com>
15340 M:      Jon Hunter <jonathanh@nvidia.com>
15341 S:      Supported
15342 F:      drivers/dma/tegra*
15343
15344 TEGRA I2C DRIVER
15345 M:      Laxman Dewangan <ldewangan@nvidia.com>
15346 S:      Supported
15347 F:      drivers/i2c/busses/i2c-tegra.c
15348
15349 TEGRA IOMMU DRIVERS
15350 M:      Thierry Reding <thierry.reding@gmail.com>
15351 L:      linux-tegra@vger.kernel.org
15352 S:      Supported
15353 F:      drivers/iommu/tegra*
15354
15355 TEGRA KBC DRIVER
15356 M:      Laxman Dewangan <ldewangan@nvidia.com>
15357 S:      Supported
15358 F:      drivers/input/keyboard/tegra-kbc.c
15359
15360 TEGRA NAND DRIVER
15361 M:      Stefan Agner <stefan@agner.ch>
15362 M:      Lucas Stach <dev@lynxeye.de>
15363 S:      Maintained
15364 F:      Documentation/devicetree/bindings/mtd/nvidia-tegra20-nand.txt
15365 F:      drivers/mtd/nand/raw/tegra_nand.c
15366
15367 TEGRA PWM DRIVER
15368 M:      Thierry Reding <thierry.reding@gmail.com>
15369 S:      Supported
15370 F:      drivers/pwm/pwm-tegra.c
15371
15372 TEGRA SERIAL DRIVER
15373 M:      Laxman Dewangan <ldewangan@nvidia.com>
15374 S:      Supported
15375 F:      drivers/tty/serial/serial-tegra.c
15376
15377 TEGRA SPI DRIVER
15378 M:      Laxman Dewangan <ldewangan@nvidia.com>
15379 S:      Supported
15380 F:      drivers/spi/spi-tegra*
15381
15382 TEGRA XUSB PADCTL DRIVER
15383 M:      JC Kuo <jckuo@nvidia.com>
15384 S:      Supported
15385 F:      drivers/phy/tegra/xusb*
15386
15387 TEHUTI ETHERNET DRIVER
15388 M:      Andy Gospodarek <andy@greyhouse.net>
15389 L:      netdev@vger.kernel.org
15390 S:      Supported
15391 F:      drivers/net/ethernet/tehuti/*
15392
15393 Telecom Clock Driver for MCPL0010
15394 M:      Mark Gross <mark.gross@intel.com>
15395 S:      Supported
15396 F:      drivers/char/tlclk.c
15397
15398 TENSILICA XTENSA PORT (xtensa)
15399 M:      Chris Zankel <chris@zankel.net>
15400 M:      Max Filippov <jcmvbkbc@gmail.com>
15401 L:      linux-xtensa@linux-xtensa.org
15402 T:      git git://github.com/czankel/xtensa-linux.git
15403 S:      Maintained
15404 F:      arch/xtensa/
15405 F:      drivers/irqchip/irq-xtensa-*
15406
15407 Texas Instruments' System Control Interface (TISCI) Protocol Driver
15408 M:      Nishanth Menon <nm@ti.com>
15409 M:      Tero Kristo <t-kristo@ti.com>
15410 M:      Santosh Shilimkar <ssantosh@kernel.org>
15411 L:      linux-arm-kernel@lists.infradead.org
15412 S:      Maintained
15413 F:      Documentation/devicetree/bindings/arm/keystone/ti,sci.txt
15414 F:      drivers/firmware/ti_sci*
15415 F:      include/linux/soc/ti/ti_sci_protocol.h
15416 F:      Documentation/devicetree/bindings/soc/ti/sci-pm-domain.txt
15417 F:      drivers/soc/ti/ti_sci_pm_domains.c
15418 F:      Documentation/devicetree/bindings/reset/ti,sci-reset.txt
15419 F:      Documentation/devicetree/bindings/clock/ti,sci-clk.txt
15420 F:      drivers/clk/keystone/sci-clk.c
15421 F:      drivers/reset/reset-ti-sci.c
15422
15423 Texas Instruments ASoC drivers
15424 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15425 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15426 S:      Maintained
15427 F:      sound/soc/ti/
15428
15429 Texas Instruments' DAC7612 DAC Driver
15430 M:      Ricardo Ribalda <ricardo@ribalda.com>
15431 L:      linux-iio@vger.kernel.org
15432 S:      Supported
15433 F:      drivers/iio/dac/ti-dac7612.c
15434 F:      Documentation/devicetree/bindings/iio/dac/ti,dac7612.txt
15435
15436 THANKO'S RAREMONO AM/FM/SW RADIO RECEIVER USB DRIVER
15437 M:      Hans Verkuil <hverkuil@xs4all.nl>
15438 L:      linux-media@vger.kernel.org
15439 T:      git git://linuxtv.org/media_tree.git
15440 W:      https://linuxtv.org
15441 S:      Maintained
15442 F:      drivers/media/radio/radio-raremono.c
15443
15444 THERMAL
15445 M:      Zhang Rui <rui.zhang@intel.com>
15446 M:      Eduardo Valentin <edubezval@gmail.com>
15447 R:      Daniel Lezcano <daniel.lezcano@linaro.org>
15448 L:      linux-pm@vger.kernel.org
15449 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rzhang/linux.git
15450 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/evalenti/linux-soc-thermal.git
15451 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15452 S:      Supported
15453 F:      drivers/thermal/
15454 F:      include/linux/thermal.h
15455 F:      include/uapi/linux/thermal.h
15456 F:      include/linux/cpu_cooling.h
15457 F:      Documentation/devicetree/bindings/thermal/
15458
15459 THERMAL/CPU_COOLING
15460 M:      Amit Daniel Kachhap <amit.kachhap@gmail.com>
15461 M:      Viresh Kumar <viresh.kumar@linaro.org>
15462 M:      Javi Merino <javi.merino@kernel.org>
15463 L:      linux-pm@vger.kernel.org
15464 S:      Supported
15465 F:      Documentation/thermal/cpu-cooling-api.txt
15466 F:      drivers/thermal/cpu_cooling.c
15467 F:      include/linux/cpu_cooling.h
15468
15469 THINKPAD ACPI EXTRAS DRIVER
15470 M:      Henrique de Moraes Holschuh <ibm-acpi@hmh.eng.br>
15471 L:      ibm-acpi-devel@lists.sourceforge.net
15472 L:      platform-driver-x86@vger.kernel.org
15473 W:      http://ibm-acpi.sourceforge.net
15474 W:      http://thinkwiki.org/wiki/Ibm-acpi
15475 T:      git git://repo.or.cz/linux-2.6/linux-acpi-2.6/ibm-acpi-2.6.git
15476 S:      Maintained
15477 F:      drivers/platform/x86/thinkpad_acpi.c
15478
15479 THUNDERBOLT DRIVER
15480 M:      Andreas Noever <andreas.noever@gmail.com>
15481 M:      Michael Jamet <michael.jamet@intel.com>
15482 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15483 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15484 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/westeri/thunderbolt.git
15485 S:      Maintained
15486 F:      Documentation/admin-guide/thunderbolt.rst
15487 F:      drivers/thunderbolt/
15488 F:      include/linux/thunderbolt.h
15489
15490 THUNDERBOLT NETWORK DRIVER
15491 M:      Michael Jamet <michael.jamet@intel.com>
15492 M:      Mika Westerberg <mika.westerberg@linux.intel.com>
15493 M:      Yehezkel Bernat <YehezkelShB@gmail.com>
15494 L:      netdev@vger.kernel.org
15495 S:      Maintained
15496 F:      drivers/net/thunderbolt.c
15497
15498 THUNDERX GPIO DRIVER
15499 M:      David Daney <david.daney@cavium.com>
15500 S:      Maintained
15501 F:      drivers/gpio/gpio-thunderx.c
15502
15503 TI AM437X VPFE DRIVER
15504 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15505 L:      linux-media@vger.kernel.org
15506 W:      https://linuxtv.org
15507 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15508 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15509 S:      Maintained
15510 F:      drivers/media/platform/am437x/
15511
15512 TI BANDGAP AND THERMAL DRIVER
15513 M:      Eduardo Valentin <edubezval@gmail.com>
15514 M:      Keerthy <j-keerthy@ti.com>
15515 L:      linux-pm@vger.kernel.org
15516 L:      linux-omap@vger.kernel.org
15517 S:      Maintained
15518 F:      drivers/thermal/ti-soc-thermal/
15519
15520 TI BQ27XXX POWER SUPPLY DRIVER
15521 R:      Andrew F. Davis <afd@ti.com>
15522 F:      include/linux/power/bq27xxx_battery.h
15523 F:      drivers/power/supply/bq27xxx_battery.c
15524 F:      drivers/power/supply/bq27xxx_battery_i2c.c
15525
15526 TI CDCE706 CLOCK DRIVER
15527 M:      Max Filippov <jcmvbkbc@gmail.com>
15528 S:      Maintained
15529 F:      drivers/clk/clk-cdce706.c
15530
15531 TI CLOCK DRIVER
15532 M:      Tero Kristo <t-kristo@ti.com>
15533 L:      linux-omap@vger.kernel.org
15534 S:      Maintained
15535 F:      drivers/clk/ti/
15536 F:      include/linux/clk/ti.h
15537
15538 TI DAVINCI MACHINE SUPPORT
15539 M:      Sekhar Nori <nsekhar@ti.com>
15540 M:      Kevin Hilman <khilman@kernel.org>
15541 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15542 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nsekhar/linux-davinci.git
15543 S:      Supported
15544 F:      arch/arm/mach-davinci/
15545 F:      drivers/i2c/busses/i2c-davinci.c
15546 F:      arch/arm/boot/dts/da850*
15547
15548 TI DAVINCI SERIES CLOCK DRIVER
15549 M:      David Lechner <david@lechnology.com>
15550 R:      Sekhar Nori <nsekhar@ti.com>
15551 S:      Maintained
15552 F:      Documentation/devicetree/bindings/clock/ti/davinci/
15553 F:      drivers/clk/davinci/
15554
15555 TI DAVINCI SERIES GPIO DRIVER
15556 M:      Keerthy <j-keerthy@ti.com>
15557 L:      linux-gpio@vger.kernel.org
15558 S:      Maintained
15559 F:      Documentation/devicetree/bindings/gpio/gpio-davinci.txt
15560 F:      drivers/gpio/gpio-davinci.c
15561
15562 TI DAVINCI SERIES MEDIA DRIVER
15563 M:      "Lad, Prabhakar" <prabhakar.csengg@gmail.com>
15564 L:      linux-media@vger.kernel.org
15565 W:      https://linuxtv.org
15566 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15567 T:      git git://linuxtv.org/mhadli/v4l-dvb-davinci_devices.git
15568 S:      Maintained
15569 F:      drivers/media/platform/davinci/
15570 F:      include/media/davinci/
15571
15572 TI ETHERNET SWITCH DRIVER (CPSW)
15573 R:      Grygorii Strashko <grygorii.strashko@ti.com>
15574 L:      linux-omap@vger.kernel.org
15575 L:      netdev@vger.kernel.org
15576 S:      Maintained
15577 F:      drivers/net/ethernet/ti/cpsw*
15578 F:      drivers/net/ethernet/ti/davinci*
15579
15580 TI FLASH MEDIA MEMORYSTICK/MMC DRIVERS
15581 M:      Alex Dubov <oakad@yahoo.com>
15582 S:      Maintained
15583 W:      http://tifmxx.berlios.de/
15584 F:      drivers/memstick/host/tifm_ms.c
15585 F:      drivers/misc/tifm*
15586 F:      drivers/mmc/host/tifm_sd.c
15587 F:      include/linux/tifm.h
15588
15589 TI KEYSTONE MULTICORE NAVIGATOR DRIVERS
15590 M:      Santosh Shilimkar <ssantosh@kernel.org>
15591 L:      linux-kernel@vger.kernel.org
15592 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
15593 S:      Maintained
15594 F:      drivers/soc/ti/*
15595 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
15596
15597 TI LM49xxx FAMILY ASoC CODEC DRIVERS
15598 M:      M R Swami Reddy <mr.swami.reddy@ti.com>
15599 M:      Vishwas A Deshpande <vishwas.a.deshpande@ti.com>
15600 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15601 S:      Maintained
15602 F:      sound/soc/codecs/lm49453*
15603 F:      sound/soc/codecs/isabelle*
15604
15605 TI LP855x BACKLIGHT DRIVER
15606 M:      Milo Kim <milo.kim@ti.com>
15607 S:      Maintained
15608 F:      Documentation/backlight/lp855x-driver.txt
15609 F:      drivers/video/backlight/lp855x_bl.c
15610 F:      include/linux/platform_data/lp855x.h
15611
15612 TI LP8727 CHARGER DRIVER
15613 M:      Milo Kim <milo.kim@ti.com>
15614 S:      Maintained
15615 F:      drivers/power/supply/lp8727_charger.c
15616 F:      include/linux/platform_data/lp8727.h
15617
15618 TI LP8788 MFD DRIVER
15619 M:      Milo Kim <milo.kim@ti.com>
15620 S:      Maintained
15621 F:      drivers/iio/adc/lp8788_adc.c
15622 F:      drivers/leds/leds-lp8788.c
15623 F:      drivers/mfd/lp8788*.c
15624 F:      drivers/power/supply/lp8788-charger.c
15625 F:      drivers/regulator/lp8788-*.c
15626 F:      include/linux/mfd/lp8788*.h
15627
15628 TI NETCP ETHERNET DRIVER
15629 M:      Wingman Kwok <w-kwok2@ti.com>
15630 M:      Murali Karicheri <m-karicheri2@ti.com>
15631 L:      netdev@vger.kernel.org
15632 S:      Maintained
15633 F:      drivers/net/ethernet/ti/netcp*
15634
15635 TI PCM3060 ASoC CODEC DRIVER
15636 M:      Kirill Marinushkin <kmarinushkin@birdec.tech>
15637 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15638 S:      Maintained
15639 F:      Documentation/devicetree/bindings/sound/pcm3060.txt
15640 F:      sound/soc/codecs/pcm3060*
15641
15642 TI TAS571X FAMILY ASoC CODEC DRIVER
15643 M:      Kevin Cernekee <cernekee@chromium.org>
15644 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15645 S:      Odd Fixes
15646 F:      sound/soc/codecs/tas571x*
15647
15648 TI TRF7970A NFC DRIVER
15649 M:      Mark Greer <mgreer@animalcreek.com>
15650 L:      linux-wireless@vger.kernel.org
15651 L:      linux-nfc@lists.01.org (moderated for non-subscribers)
15652 S:      Supported
15653 F:      drivers/nfc/trf7970a.c
15654 F:      Documentation/devicetree/bindings/net/nfc/trf7970a.txt
15655
15656 TI TWL4030 SERIES SOC CODEC DRIVER
15657 M:      Peter Ujfalusi <peter.ujfalusi@ti.com>
15658 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
15659 S:      Maintained
15660 F:      sound/soc/codecs/twl4030*
15661
15662 TI VPE/CAL DRIVERS
15663 M:      Benoit Parrot <bparrot@ti.com>
15664 L:      linux-media@vger.kernel.org
15665 W:      http://linuxtv.org/
15666 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15667 S:      Maintained
15668 F:      drivers/media/platform/ti-vpe/
15669
15670 TI WILINK WIRELESS DRIVERS
15671 L:      linux-wireless@vger.kernel.org
15672 W:      http://wireless.kernel.org/en/users/Drivers/wl12xx
15673 W:      http://wireless.kernel.org/en/users/Drivers/wl1251
15674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luca/wl12xx.git
15675 S:      Orphan
15676 F:      drivers/net/wireless/ti/
15677 F:      include/linux/wl12xx.h
15678
15679 TIMEKEEPING, CLOCKSOURCE CORE, NTP, ALARMTIMER
15680 M:      John Stultz <john.stultz@linaro.org>
15681 M:      Thomas Gleixner <tglx@linutronix.de>
15682 R:      Stephen Boyd <sboyd@kernel.org>
15683 L:      linux-kernel@vger.kernel.org
15684 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
15685 S:      Supported
15686 F:      include/linux/clocksource.h
15687 F:      include/linux/time.h
15688 F:      include/linux/timex.h
15689 F:      include/uapi/linux/time.h
15690 F:      include/uapi/linux/timex.h
15691 F:      kernel/time/clocksource.c
15692 F:      kernel/time/time*.c
15693 F:      kernel/time/alarmtimer.c
15694 F:      kernel/time/ntp.c
15695 F:      tools/testing/selftests/timers/
15696
15697 TIPC NETWORK LAYER
15698 M:      Jon Maloy <jon.maloy@ericsson.com>
15699 M:      Ying Xue <ying.xue@windriver.com>
15700 L:      netdev@vger.kernel.org (core kernel code)
15701 L:      tipc-discussion@lists.sourceforge.net (user apps, general discussion)
15702 W:      http://tipc.sourceforge.net/
15703 S:      Maintained
15704 F:      include/uapi/linux/tipc*.h
15705 F:      net/tipc/
15706
15707 TLAN NETWORK DRIVER
15708 M:      Samuel Chessman <chessman@tux.org>
15709 L:      tlan-devel@lists.sourceforge.net (subscribers-only)
15710 W:      http://sourceforge.net/projects/tlan/
15711 S:      Maintained
15712 F:      Documentation/networking/device_drivers/ti/tlan.txt
15713 F:      drivers/net/ethernet/ti/tlan.*
15714
15715 TM6000 VIDEO4LINUX DRIVER
15716 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
15717 L:      linux-media@vger.kernel.org
15718 W:      https://linuxtv.org
15719 T:      git git://linuxtv.org/media_tree.git
15720 S:      Odd fixes
15721 F:      drivers/media/usb/tm6000/
15722 F:      Documentation/media/v4l-drivers/tm6000*
15723
15724 TMIO/SDHI MMC DRIVER
15725 M:      Wolfram Sang <wsa+renesas@sang-engineering.com>
15726 L:      linux-mmc@vger.kernel.org
15727 S:      Supported
15728 F:      drivers/mmc/host/tmio_mmc*
15729 F:      drivers/mmc/host/renesas_sdhi*
15730 F:      include/linux/mfd/tmio.h
15731
15732 TMP401 HARDWARE MONITOR DRIVER
15733 M:      Guenter Roeck <linux@roeck-us.net>
15734 L:      linux-hwmon@vger.kernel.org
15735 S:      Maintained
15736 F:      Documentation/hwmon/tmp401.rst
15737 F:      drivers/hwmon/tmp401.c
15738
15739 TMPFS (SHMEM FILESYSTEM)
15740 M:      Hugh Dickins <hughd@google.com>
15741 L:      linux-mm@kvack.org
15742 S:      Maintained
15743 F:      include/linux/shmem_fs.h
15744 F:      mm/shmem.c
15745
15746 TOMOYO SECURITY MODULE
15747 M:      Kentaro Takeda <takedakn@nttdata.co.jp>
15748 M:      Tetsuo Handa <penguin-kernel@I-love.SAKURA.ne.jp>
15749 L:      tomoyo-dev-en@lists.osdn.me (subscribers-only, for developers in English)
15750 L:      tomoyo-users-en@lists.osdn.me (subscribers-only, for users in English)
15751 L:      tomoyo-dev@lists.osdn.me (subscribers-only, for developers in Japanese)
15752 L:      tomoyo-users@lists.osdn.me (subscribers-only, for users in Japanese)
15753 W:      https://tomoyo.osdn.jp/
15754 S:      Maintained
15755 F:      security/tomoyo/
15756
15757 TOPSTAR LAPTOP EXTRAS DRIVER
15758 M:      Herton Ronaldo Krzesinski <herton@canonical.com>
15759 L:      platform-driver-x86@vger.kernel.org
15760 S:      Maintained
15761 F:      drivers/platform/x86/topstar-laptop.c
15762
15763 TORTURE-TEST MODULES
15764 M:      Davidlohr Bueso <dave@stgolabs.net>
15765 M:      "Paul E. McKenney" <paulmck@linux.ibm.com>
15766 M:      Josh Triplett <josh@joshtriplett.org>
15767 L:      linux-kernel@vger.kernel.org
15768 S:      Supported
15769 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/paulmck/linux-rcu.git dev
15770 F:      Documentation/RCU/torture.txt
15771 F:      kernel/torture.c
15772 F:      kernel/rcu/rcutorture.c
15773 F:      kernel/rcu/rcuperf.c
15774 F:      kernel/locking/locktorture.c
15775
15776 TOSHIBA ACPI EXTRAS DRIVER
15777 M:      Azael Avalos <coproscefalo@gmail.com>
15778 L:      platform-driver-x86@vger.kernel.org
15779 S:      Maintained
15780 F:      drivers/platform/x86/toshiba_acpi.c
15781
15782 TOSHIBA BLUETOOTH DRIVER
15783 M:      Azael Avalos <coproscefalo@gmail.com>
15784 L:      platform-driver-x86@vger.kernel.org
15785 S:      Maintained
15786 F:      drivers/platform/x86/toshiba_bluetooth.c
15787
15788 TOSHIBA HDD ACTIVE PROTECTION SENSOR DRIVER
15789 M:      Azael Avalos <coproscefalo@gmail.com>
15790 L:      platform-driver-x86@vger.kernel.org
15791 S:      Maintained
15792 F:      drivers/platform/x86/toshiba_haps.c
15793
15794 TOSHIBA SMM DRIVER
15795 M:      Jonathan Buzzard <jonathan@buzzard.org.uk>
15796 W:      http://www.buzzard.org.uk/toshiba/
15797 S:      Maintained
15798 F:      drivers/char/toshiba.c
15799 F:      include/linux/toshiba.h
15800 F:      include/uapi/linux/toshiba.h
15801
15802 TOSHIBA TC358743 DRIVER
15803 M:      Mats Randgaard <matrandg@cisco.com>
15804 L:      linux-media@vger.kernel.org
15805 S:      Maintained
15806 F:      drivers/media/i2c/tc358743*
15807 F:      include/media/i2c/tc358743.h
15808
15809 TOSHIBA WMI HOTKEYS DRIVER
15810 M:      Azael Avalos <coproscefalo@gmail.com>
15811 L:      platform-driver-x86@vger.kernel.org
15812 S:      Maintained
15813 F:      drivers/platform/x86/toshiba-wmi.c
15814
15815 TPM DEVICE DRIVER
15816 M:      Peter Huewe <peterhuewe@gmx.de>
15817 M:      Jarkko Sakkinen <jarkko.sakkinen@linux.intel.com>
15818 R:      Jason Gunthorpe <jgg@ziepe.ca>
15819 L:      linux-integrity@vger.kernel.org
15820 Q:      https://patchwork.kernel.org/project/linux-integrity/list/
15821 W:      https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
15822 T:      git git://git.infradead.org/users/jjs/linux-tpmdd.git
15823 S:      Maintained
15824 F:      drivers/char/tpm/
15825
15826 TRACING
15827 M:      Steven Rostedt <rostedt@goodmis.org>
15828 M:      Ingo Molnar <mingo@redhat.com>
15829 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git perf/core
15830 S:      Maintained
15831 F:      Documentation/trace/ftrace.rst
15832 F:      arch/*/*/*/ftrace.h
15833 F:      arch/*/kernel/ftrace.c
15834 F:      include/*/ftrace.h
15835 F:      include/linux/trace*.h
15836 F:      include/trace/
15837 F:      kernel/trace/
15838 F:      tools/testing/selftests/ftrace/
15839
15840 TRACING MMIO ACCESSES (MMIOTRACE)
15841 M:      Steven Rostedt <rostedt@goodmis.org>
15842 M:      Ingo Molnar <mingo@kernel.org>
15843 R:      Karol Herbst <karolherbst@gmail.com>
15844 R:      Pekka Paalanen <ppaalanen@gmail.com>
15845 S:      Maintained
15846 L:      linux-kernel@vger.kernel.org
15847 L:      nouveau@lists.freedesktop.org
15848 F:      kernel/trace/trace_mmiotrace.c
15849 F:      include/linux/mmiotrace.h
15850 F:      arch/x86/mm/kmmio.c
15851 F:      arch/x86/mm/mmio-mod.c
15852 F:      arch/x86/mm/testmmiotrace.c
15853
15854 TRIVIAL PATCHES
15855 M:      Jiri Kosina <trivial@kernel.org>
15856 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/trivial.git
15857 S:      Maintained
15858 K:      ^Subject:.*(?i)trivial
15859
15860 TEMPO SEMICONDUCTOR DRIVERS
15861 M:      Steven Eckhoff <steven.eckhoff.opensource@gmail.com>
15862 S:      Maintained
15863 F:      sound/soc/codecs/tscs*.c
15864 F:      sound/soc/codecs/tscs*.h
15865 F:      Documentation/devicetree/bindings/sound/tscs*.txt
15866
15867 TTY LAYER
15868 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
15869 M:      Jiri Slaby <jslaby@suse.com>
15870 S:      Supported
15871 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
15872 F:      Documentation/serial/
15873 F:      drivers/tty/
15874 F:      drivers/tty/serial/serial_core.c
15875 F:      include/linux/serial_core.h
15876 F:      include/linux/serial.h
15877 F:      include/linux/tty.h
15878 F:      include/uapi/linux/serial_core.h
15879 F:      include/uapi/linux/serial.h
15880 F:      include/uapi/linux/tty.h
15881
15882 TUA9001 MEDIA DRIVER
15883 M:      Antti Palosaari <crope@iki.fi>
15884 L:      linux-media@vger.kernel.org
15885 W:      https://linuxtv.org
15886 W:      http://palosaari.fi/linux/
15887 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
15888 T:      git git://linuxtv.org/anttip/media_tree.git
15889 S:      Maintained
15890 F:      drivers/media/tuners/tua9001*
15891
15892 TULIP NETWORK DRIVERS
15893 L:      netdev@vger.kernel.org
15894 L:      linux-parisc@vger.kernel.org
15895 S:      Orphan
15896 F:      drivers/net/ethernet/dec/tulip/
15897
15898 TUN/TAP driver
15899 M:      Maxim Krasnyansky <maxk@qti.qualcomm.com>
15900 W:      http://vtun.sourceforge.net/tun
15901 S:      Maintained
15902 F:      Documentation/networking/tuntap.txt
15903 F:      arch/um/os-Linux/drivers/
15904
15905 TURBOCHANNEL SUBSYSTEM
15906 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
15907 M:      Ralf Baechle <ralf@linux-mips.org>
15908 L:      linux-mips@vger.kernel.org
15909 Q:      http://patchwork.linux-mips.org/project/linux-mips/list/
15910 S:      Maintained
15911 F:      drivers/tc/
15912 F:      include/linux/tc.h
15913
15914 TURBOSTAT UTILITY
15915 M:      "Len Brown" <lenb@kernel.org>
15916 L:      linux-pm@vger.kernel.org
15917 B:      https://bugzilla.kernel.org
15918 Q:      https://patchwork.kernel.org/project/linux-pm/list/
15919 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git turbostat
15920 S:      Supported
15921 F:      tools/power/x86/turbostat/
15922
15923 TW5864 VIDEO4LINUX DRIVER
15924 M:      Bluecherry Maintainers <maintainers@bluecherrydvr.com>
15925 M:      Anton Sviridenko <anton@corp.bluecherry.net>
15926 M:      Andrey Utkin <andrey.utkin@corp.bluecherry.net>
15927 M:      Andrey Utkin <andrey_utkin@fastmail.com>
15928 L:      linux-media@vger.kernel.org
15929 S:      Supported
15930 F:      drivers/media/pci/tw5864/
15931
15932 TW68 VIDEO4LINUX DRIVER
15933 M:      Hans Verkuil <hverkuil@xs4all.nl>
15934 L:      linux-media@vger.kernel.org
15935 T:      git git://linuxtv.org/media_tree.git
15936 W:      https://linuxtv.org
15937 S:      Odd Fixes
15938 F:      drivers/media/pci/tw68/
15939
15940 TW686X VIDEO4LINUX DRIVER
15941 M:      Ezequiel Garcia <ezequiel@vanguardiasur.com.ar>
15942 L:      linux-media@vger.kernel.org
15943 T:      git git://linuxtv.org/media_tree.git
15944 W:      http://linuxtv.org
15945 S:      Maintained
15946 F:      drivers/media/pci/tw686x/
15947
15948 UBI FILE SYSTEM (UBIFS)
15949 M:      Richard Weinberger <richard@nod.at>
15950 M:      Artem Bityutskiy <dedekind1@gmail.com>
15951 M:      Adrian Hunter <adrian.hunter@intel.com>
15952 L:      linux-mtd@lists.infradead.org
15953 T:      git git://git.infradead.org/ubifs-2.6.git
15954 W:      http://www.linux-mtd.infradead.org/doc/ubifs.html
15955 S:      Supported
15956 F:      Documentation/filesystems/ubifs.txt
15957 F:      fs/ubifs/
15958
15959 UCLINUX (M68KNOMMU AND COLDFIRE)
15960 M:      Greg Ungerer <gerg@linux-m68k.org>
15961 W:      http://www.linux-m68k.org/
15962 W:      http://www.uclinux.org/
15963 L:      linux-m68k@lists.linux-m68k.org
15964 L:      uclinux-dev@uclinux.org  (subscribers-only)
15965 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gerg/m68knommu.git
15966 S:      Maintained
15967 F:      arch/m68k/coldfire/
15968 F:      arch/m68k/68*/
15969 F:      arch/m68k/*/*_no.*
15970 F:      arch/m68k/include/asm/*_no.*
15971
15972 UDF FILESYSTEM
15973 M:      Jan Kara <jack@suse.com>
15974 S:      Maintained
15975 F:      Documentation/filesystems/udf.txt
15976 F:      fs/udf/
15977
15978 UDRAW TABLET
15979 M:      Bastien Nocera <hadess@hadess.net>
15980 L:      linux-input@vger.kernel.org
15981 S:      Maintained
15982 F:      drivers/hid/hid-udraw-ps3.c
15983
15984 UFS FILESYSTEM
15985 M:      Evgeniy Dushistov <dushistov@mail.ru>
15986 S:      Maintained
15987 F:      Documentation/filesystems/ufs.txt
15988 F:      fs/ufs/
15989
15990 UHID USERSPACE HID IO DRIVER:
15991 M:      David Herrmann <dh.herrmann@googlemail.com>
15992 L:      linux-input@vger.kernel.org
15993 S:      Maintained
15994 F:      drivers/hid/uhid.c
15995 F:      include/uapi/linux/uhid.h
15996
15997 ULPI BUS
15998 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
15999 L:      linux-usb@vger.kernel.org
16000 S:      Maintained
16001 F:      drivers/usb/common/ulpi.c
16002 F:      include/linux/ulpi/
16003
16004 ULTRA-WIDEBAND (UWB) SUBSYSTEM:
16005 L:      linux-usb@vger.kernel.org
16006 S:      Orphan
16007 F:      drivers/uwb/
16008 F:      include/linux/uwb.h
16009 F:      include/linux/uwb/
16010
16011 UNICODE SUBSYSTEM:
16012 M:      Gabriel Krisman Bertazi <krisman@collabora.com>
16013 L:      linux-fsdevel@vger.kernel.org
16014 S:      Supported
16015 F:      fs/unicode/
16016
16017 UNICORE32 ARCHITECTURE:
16018 M:      Guan Xuetao <gxt@pku.edu.cn>
16019 W:      http://mprc.pku.edu.cn/~guanxuetao/linux
16020 S:      Maintained
16021 T:      git git://github.com/gxt/linux.git
16022 F:      arch/unicore32/
16023
16024 UNIFDEF
16025 M:      Tony Finch <dot@dotat.at>
16026 W:      http://dotat.at/prog/unifdef
16027 S:      Maintained
16028 F:      scripts/unifdef.c
16029
16030 UNIFORM CDROM DRIVER
16031 M:      Jens Axboe <axboe@kernel.dk>
16032 W:      http://www.kernel.dk
16033 S:      Maintained
16034 F:      Documentation/cdrom/
16035 F:      drivers/cdrom/cdrom.c
16036 F:      include/linux/cdrom.h
16037 F:      include/uapi/linux/cdrom.h
16038
16039 UNISYS S-PAR DRIVERS
16040 M:      David Kershner <david.kershner@unisys.com>
16041 L:      sparmaintainer@unisys.com (Unisys internal)
16042 S:      Supported
16043 F:      include/linux/visorbus.h
16044 F:      drivers/visorbus/
16045 F:      drivers/staging/unisys/
16046
16047 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER
16048 R:      Alim Akhtar <alim.akhtar@samsung.com>
16049 R:      Avri Altman <avri.altman@wdc.com>
16050 R:      Pedro Sousa <pedrom.sousa@synopsys.com>
16051 L:      linux-scsi@vger.kernel.org
16052 S:      Supported
16053 F:      Documentation/scsi/ufs.txt
16054 F:      drivers/scsi/ufs/
16055
16056 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER DWC HOOKS
16057 M:      Pedro Sousa <pedrom.sousa@synopsys.com>
16058 L:      linux-scsi@vger.kernel.org
16059 S:      Supported
16060 F:      drivers/scsi/ufs/*dwc*
16061
16062 UNIVERSAL FLASH STORAGE HOST CONTROLLER DRIVER MEDIATEK HOOKS
16063 M:      Stanley Chu <stanley.chu@mediatek.com>
16064 L:      linux-scsi@vger.kernel.org
16065 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
16066 S:      Maintained
16067 F:      drivers/scsi/ufs/ufs-mediatek*
16068
16069 UNSORTED BLOCK IMAGES (UBI)
16070 M:      Artem Bityutskiy <dedekind1@gmail.com>
16071 M:      Richard Weinberger <richard@nod.at>
16072 W:      http://www.linux-mtd.infradead.org/
16073 L:      linux-mtd@lists.infradead.org
16074 T:      git git://git.infradead.org/ubifs-2.6.git
16075 S:      Supported
16076 F:      drivers/mtd/ubi/
16077 F:      include/linux/mtd/ubi.h
16078 F:      include/uapi/mtd/ubi-user.h
16079
16080 USB "USBNET" DRIVER FRAMEWORK
16081 M:      Oliver Neukum <oneukum@suse.com>
16082 L:      netdev@vger.kernel.org
16083 W:      http://www.linux-usb.org/usbnet
16084 S:      Maintained
16085 F:      drivers/net/usb/usbnet.c
16086 F:      include/linux/usb/usbnet.h
16087
16088 USB ACM DRIVER
16089 M:      Oliver Neukum <oneukum@suse.com>
16090 L:      linux-usb@vger.kernel.org
16091 S:      Maintained
16092 F:      Documentation/usb/acm.txt
16093 F:      drivers/usb/class/cdc-acm.*
16094
16095 USB AR5523 WIRELESS DRIVER
16096 M:      Pontus Fuchs <pontus.fuchs@gmail.com>
16097 L:      linux-wireless@vger.kernel.org
16098 S:      Maintained
16099 F:      drivers/net/wireless/ath/ar5523/
16100
16101 USB ATTACHED SCSI
16102 M:      Oliver Neukum <oneukum@suse.com>
16103 L:      linux-usb@vger.kernel.org
16104 L:      linux-scsi@vger.kernel.org
16105 S:      Maintained
16106 F:      drivers/usb/storage/uas.c
16107
16108 USB CDC ETHERNET DRIVER
16109 M:      Oliver Neukum <oliver@neukum.org>
16110 L:      linux-usb@vger.kernel.org
16111 S:      Maintained
16112 F:      drivers/net/usb/cdc_*.c
16113 F:      include/uapi/linux/usb/cdc.h
16114
16115 USB CHAOSKEY DRIVER
16116 M:      Keith Packard <keithp@keithp.com>
16117 L:      linux-usb@vger.kernel.org
16118 S:      Maintained
16119 F:      drivers/usb/misc/chaoskey.c
16120
16121 USB CYPRESS C67X00 DRIVER
16122 M:      Peter Korsgaard <jacmet@sunsite.dk>
16123 L:      linux-usb@vger.kernel.org
16124 S:      Maintained
16125 F:      drivers/usb/c67x00/
16126
16127 USB DAVICOM DM9601 DRIVER
16128 M:      Peter Korsgaard <jacmet@sunsite.dk>
16129 L:      netdev@vger.kernel.org
16130 W:      http://www.linux-usb.org/usbnet
16131 S:      Maintained
16132 F:      drivers/net/usb/dm9601.c
16133
16134 USB DIAMOND RIO500 DRIVER
16135 M:      Cesar Miquel <miquel@df.uba.ar>
16136 L:      rio500-users@lists.sourceforge.net
16137 W:      http://rio500.sourceforge.net
16138 S:      Maintained
16139 F:      drivers/usb/misc/rio500*
16140
16141 USB EHCI DRIVER
16142 M:      Alan Stern <stern@rowland.harvard.edu>
16143 L:      linux-usb@vger.kernel.org
16144 S:      Maintained
16145 F:      Documentation/usb/ehci.txt
16146 F:      drivers/usb/host/ehci*
16147
16148 USB GADGET/PERIPHERAL SUBSYSTEM
16149 M:      Felipe Balbi <balbi@kernel.org>
16150 L:      linux-usb@vger.kernel.org
16151 W:      http://www.linux-usb.org/gadget
16152 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
16153 S:      Maintained
16154 F:      drivers/usb/gadget/
16155 F:      include/linux/usb/gadget*
16156
16157 USB HID/HIDBP DRIVERS (USB KEYBOARDS, MICE, REMOTE CONTROLS, ...)
16158 M:      Jiri Kosina <jikos@kernel.org>
16159 M:      Benjamin Tissoires <benjamin.tissoires@redhat.com>
16160 L:      linux-usb@vger.kernel.org
16161 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
16162 S:      Maintained
16163 F:      Documentation/hid/hiddev.txt
16164 F:      drivers/hid/usbhid/
16165
16166 USB INTEL XHCI ROLE MUX DRIVER
16167 M:      Hans de Goede <hdegoede@redhat.com>
16168 L:      linux-usb@vger.kernel.org
16169 S:      Maintained
16170 F:      drivers/usb/roles/intel-xhci-usb-role-switch.c
16171
16172 USB IP DRIVER FOR HISILICON KIRIN
16173 M:      Yu Chen <chenyu56@huawei.com>
16174 M:      Binghui Wang <wangbinghui@hisilicon.com>
16175 L:      linux-usb@vger.kernel.org
16176 S:      Maintained
16177 F:      Documentation/devicetree/bindings/phy/phy-hi3660-usb3.txt
16178 F:      drivers/phy/hisilicon/phy-hi3660-usb3.c
16179
16180 USB ISP116X DRIVER
16181 M:      Olav Kongas <ok@artecdesign.ee>
16182 L:      linux-usb@vger.kernel.org
16183 S:      Maintained
16184 F:      drivers/usb/host/isp116x*
16185 F:      include/linux/usb/isp116x.h
16186
16187 USB LAN78XX ETHERNET DRIVER
16188 M:      Woojung Huh <woojung.huh@microchip.com>
16189 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
16190 L:      netdev@vger.kernel.org
16191 S:      Maintained
16192 F:      Documentation/devicetree/bindings/net/microchip,lan78xx.txt
16193 F:      drivers/net/usb/lan78xx.*
16194 F:      include/dt-bindings/net/microchip-lan78xx.h
16195
16196 USB MASS STORAGE DRIVER
16197 M:      Alan Stern <stern@rowland.harvard.edu>
16198 L:      linux-usb@vger.kernel.org
16199 L:      usb-storage@lists.one-eyed-alien.net
16200 S:      Maintained
16201 F:      drivers/usb/storage/
16202
16203 USB MIDI DRIVER
16204 M:      Clemens Ladisch <clemens@ladisch.de>
16205 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
16206 T:      git git://git.alsa-project.org/alsa-kernel.git
16207 S:      Maintained
16208 F:      sound/usb/midi.*
16209
16210 USB NETWORKING DRIVERS
16211 L:      linux-usb@vger.kernel.org
16212 S:      Odd Fixes
16213 F:      drivers/net/usb/
16214
16215 USB OHCI DRIVER
16216 M:      Alan Stern <stern@rowland.harvard.edu>
16217 L:      linux-usb@vger.kernel.org
16218 S:      Maintained
16219 F:      Documentation/usb/ohci.txt
16220 F:      drivers/usb/host/ohci*
16221
16222 USB OTG FSM (Finite State Machine)
16223 M:      Peter Chen <Peter.Chen@nxp.com>
16224 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
16225 L:      linux-usb@vger.kernel.org
16226 S:      Maintained
16227 F:      drivers/usb/common/usb-otg-fsm.c
16228
16229 USB OVER IP DRIVER
16230 M:      Valentina Manea <valentina.manea.m@gmail.com>
16231 M:      Shuah Khan <shuah@kernel.org>
16232 M:      Shuah Khan <skhan@linuxfoundation.org>
16233 L:      linux-usb@vger.kernel.org
16234 S:      Maintained
16235 F:      Documentation/usb/usbip_protocol.txt
16236 F:      drivers/usb/usbip/
16237 F:      tools/usb/usbip/
16238 F:      tools/testing/selftests/drivers/usb/usbip/
16239
16240 USB PEGASUS DRIVER
16241 M:      Petko Manolov <petkan@nucleusys.com>
16242 L:      linux-usb@vger.kernel.org
16243 L:      netdev@vger.kernel.org
16244 T:      git git://github.com/petkan/pegasus.git
16245 W:      https://github.com/petkan/pegasus
16246 S:      Maintained
16247 F:      drivers/net/usb/pegasus.*
16248
16249 USB PHY LAYER
16250 M:      Felipe Balbi <balbi@kernel.org>
16251 L:      linux-usb@vger.kernel.org
16252 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
16253 S:      Maintained
16254 F:      drivers/usb/phy/
16255
16256 USB PRINTER DRIVER (usblp)
16257 M:      Pete Zaitcev <zaitcev@redhat.com>
16258 L:      linux-usb@vger.kernel.org
16259 S:      Supported
16260 F:      drivers/usb/class/usblp.c
16261
16262 USB QMI WWAN NETWORK DRIVER
16263 M:      Bjørn Mork <bjorn@mork.no>
16264 L:      netdev@vger.kernel.org
16265 S:      Maintained
16266 F:      Documentation/ABI/testing/sysfs-class-net-qmi
16267 F:      drivers/net/usb/qmi_wwan.c
16268
16269 USB RTL8150 DRIVER
16270 M:      Petko Manolov <petkan@nucleusys.com>
16271 L:      linux-usb@vger.kernel.org
16272 L:      netdev@vger.kernel.org
16273 T:      git git://github.com/petkan/rtl8150.git
16274 W:      https://github.com/petkan/rtl8150
16275 S:      Maintained
16276 F:      drivers/net/usb/rtl8150.c
16277
16278 USB SERIAL SUBSYSTEM
16279 M:      Johan Hovold <johan@kernel.org>
16280 L:      linux-usb@vger.kernel.org
16281 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/johan/usb-serial.git
16282 S:      Maintained
16283 F:      Documentation/usb/usb-serial.txt
16284 F:      drivers/usb/serial/
16285 F:      include/linux/usb/serial.h
16286
16287 USB SMSC75XX ETHERNET DRIVER
16288 M:      Steve Glendinning <steve.glendinning@shawell.net>
16289 L:      netdev@vger.kernel.org
16290 S:      Maintained
16291 F:      drivers/net/usb/smsc75xx.*
16292
16293 USB SMSC95XX ETHERNET DRIVER
16294 M:      Steve Glendinning <steve.glendinning@shawell.net>
16295 M:      Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
16296 L:      netdev@vger.kernel.org
16297 S:      Maintained
16298 F:      drivers/net/usb/smsc95xx.*
16299
16300 USB SUBSYSTEM
16301 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16302 L:      linux-usb@vger.kernel.org
16303 W:      http://www.linux-usb.org
16304 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/usb.git
16305 S:      Supported
16306 F:      Documentation/devicetree/bindings/usb/
16307 F:      Documentation/usb/
16308 F:      drivers/usb/
16309 F:      include/linux/usb.h
16310 F:      include/linux/usb/
16311
16312 USB TYPEC PI3USB30532 MUX DRIVER
16313 M:      Hans de Goede <hdegoede@redhat.com>
16314 L:      linux-usb@vger.kernel.org
16315 S:      Maintained
16316 F:      drivers/usb/typec/mux/pi3usb30532.c
16317
16318 USB TYPEC CLASS
16319 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16320 L:      linux-usb@vger.kernel.org
16321 S:      Maintained
16322 F:      Documentation/ABI/testing/sysfs-class-typec
16323 F:      Documentation/driver-api/usb/typec.rst
16324 F:      drivers/usb/typec/
16325 F:      include/linux/usb/typec.h
16326
16327 USB TYPEC BUS FOR ALTERNATE MODES
16328 M:      Heikki Krogerus <heikki.krogerus@linux.intel.com>
16329 L:      linux-usb@vger.kernel.org
16330 S:      Maintained
16331 F:      Documentation/ABI/testing/sysfs-bus-typec
16332 F:      Documentation/driver-api/usb/typec_bus.rst
16333 F:      drivers/usb/typec/altmodes/
16334 F:      include/linux/usb/typec_altmode.h
16335
16336 USB TYPEC PORT CONTROLLER DRIVERS
16337 M:      Guenter Roeck <linux@roeck-us.net>
16338 L:      linux-usb@vger.kernel.org
16339 S:      Maintained
16340 F:      drivers/usb/typec/tcpm/
16341
16342 USB UHCI DRIVER
16343 M:      Alan Stern <stern@rowland.harvard.edu>
16344 L:      linux-usb@vger.kernel.org
16345 S:      Maintained
16346 F:      drivers/usb/host/uhci*
16347
16348 USB VIDEO CLASS
16349 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16350 L:      linux-uvc-devel@lists.sourceforge.net (subscribers-only)
16351 L:      linux-media@vger.kernel.org
16352 T:      git git://linuxtv.org/media_tree.git
16353 W:      http://www.ideasonboard.org/uvc/
16354 S:      Maintained
16355 F:      drivers/media/usb/uvc/
16356 F:      include/uapi/linux/uvcvideo.h
16357
16358 USB VISION DRIVER
16359 M:      Hans Verkuil <hverkuil@xs4all.nl>
16360 L:      linux-media@vger.kernel.org
16361 T:      git git://linuxtv.org/media_tree.git
16362 W:      https://linuxtv.org
16363 S:      Odd Fixes
16364 F:      drivers/media/usb/usbvision/
16365
16366 USB WEBCAM GADGET
16367 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
16368 L:      linux-usb@vger.kernel.org
16369 S:      Maintained
16370 F:      drivers/usb/gadget/function/*uvc*
16371 F:      drivers/usb/gadget/legacy/webcam.c
16372 F:      include/uapi/linux/usb/g_uvc.h
16373
16374 USB WIRELESS RNDIS DRIVER (rndis_wlan)
16375 M:      Jussi Kivilinna <jussi.kivilinna@iki.fi>
16376 L:      linux-wireless@vger.kernel.org
16377 S:      Maintained
16378 F:      drivers/net/wireless/rndis_wlan.c
16379
16380 USB XHCI DRIVER
16381 M:      Mathias Nyman <mathias.nyman@intel.com>
16382 L:      linux-usb@vger.kernel.org
16383 S:      Supported
16384 F:      drivers/usb/host/xhci*
16385 F:      drivers/usb/host/pci-quirks*
16386
16387 USB ZD1201 DRIVER
16388 L:      linux-wireless@vger.kernel.org
16389 W:      http://linux-lc100020.sourceforge.net
16390 S:      Orphan
16391 F:      drivers/net/wireless/zydas/zd1201.*
16392
16393 USB ZR364XX DRIVER
16394 M:      Antoine Jacquet <royale@zerezo.com>
16395 L:      linux-usb@vger.kernel.org
16396 L:      linux-media@vger.kernel.org
16397 T:      git git://linuxtv.org/media_tree.git
16398 W:      http://royale.zerezo.com/zr364xx/
16399 S:      Maintained
16400 F:      Documentation/media/v4l-drivers/zr364xx*
16401 F:      drivers/media/usb/zr364xx/
16402
16403 USER-MODE LINUX (UML)
16404 M:      Jeff Dike <jdike@addtoit.com>
16405 M:      Richard Weinberger <richard@nod.at>
16406 M:      Anton Ivanov <anton.ivanov@cambridgegreys.com>
16407 L:      linux-um@lists.infradead.org
16408 W:      http://user-mode-linux.sourceforge.net
16409 Q:      https://patchwork.ozlabs.org/project/linux-um/list/
16410 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rw/uml.git
16411 S:      Maintained
16412 F:      Documentation/virtual/uml/
16413 F:      arch/um/
16414 F:      arch/x86/um/
16415 F:      fs/hostfs/
16416
16417 USERSPACE COPYIN/COPYOUT (UIOVEC)
16418 M:      Alexander Viro <viro@zeniv.linux.org.uk>
16419 S:      Maintained
16420 F:      lib/iov_iter.c
16421 F:      include/linux/uio.h
16422
16423 USERSPACE DMA BUFFER DRIVER
16424 M:      Gerd Hoffmann <kraxel@redhat.com>
16425 S:      Maintained
16426 L:      dri-devel@lists.freedesktop.org
16427 F:      drivers/dma-buf/udmabuf.c
16428 F:      include/uapi/linux/udmabuf.h
16429 T:      git git://anongit.freedesktop.org/drm/drm-misc
16430
16431 USERSPACE I/O (UIO)
16432 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16433 S:      Maintained
16434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16435 F:      Documentation/driver-api/uio-howto.rst
16436 F:      drivers/uio/
16437 F:      include/linux/uio_driver.h
16438
16439 UTIL-LINUX PACKAGE
16440 M:      Karel Zak <kzak@redhat.com>
16441 L:      util-linux@vger.kernel.org
16442 W:      http://en.wikipedia.org/wiki/Util-linux
16443 T:      git git://git.kernel.org/pub/scm/utils/util-linux/util-linux.git
16444 S:      Maintained
16445
16446 UUID HELPERS
16447 M:      Christoph Hellwig <hch@lst.de>
16448 R:      Andy Shevchenko <andriy.shevchenko@linux.intel.com>
16449 L:      linux-kernel@vger.kernel.org
16450 T:      git git://git.infradead.org/users/hch/uuid.git
16451 F:      lib/uuid.c
16452 F:      lib/test_uuid.c
16453 F:      include/linux/uuid.h
16454 F:      include/uapi/linux/uuid.h
16455 S:      Maintained
16456
16457 UVESAFB DRIVER
16458 M:      Michal Januszewski <spock@gentoo.org>
16459 L:      linux-fbdev@vger.kernel.org
16460 W:      https://github.com/mjanusz/v86d
16461 S:      Maintained
16462 F:      Documentation/fb/uvesafb.txt
16463 F:      drivers/video/fbdev/uvesafb.*
16464
16465 VF610 NAND DRIVER
16466 M:      Stefan Agner <stefan@agner.ch>
16467 L:      linux-mtd@lists.infradead.org
16468 S:      Supported
16469 F:      drivers/mtd/nand/raw/vf610_nfc.c
16470
16471 VFAT/FAT/MSDOS FILESYSTEM
16472 M:      OGAWA Hirofumi <hirofumi@mail.parknet.co.jp>
16473 S:      Maintained
16474 F:      Documentation/filesystems/vfat.txt
16475 F:      fs/fat/
16476
16477 VFIO DRIVER
16478 M:      Alex Williamson <alex.williamson@redhat.com>
16479 L:      kvm@vger.kernel.org
16480 T:      git git://github.com/awilliam/linux-vfio.git
16481 S:      Maintained
16482 F:      Documentation/vfio.txt
16483 F:      drivers/vfio/
16484 F:      include/linux/vfio.h
16485 F:      include/uapi/linux/vfio.h
16486
16487 VFIO MEDIATED DEVICE DRIVERS
16488 M:      Kirti Wankhede <kwankhede@nvidia.com>
16489 L:      kvm@vger.kernel.org
16490 S:      Maintained
16491 F:      Documentation/vfio-mediated-device.txt
16492 F:      drivers/vfio/mdev/
16493 F:      include/linux/mdev.h
16494 F:      samples/vfio-mdev/
16495
16496 VFIO PLATFORM DRIVER
16497 M:      Eric Auger <eric.auger@redhat.com>
16498 L:      kvm@vger.kernel.org
16499 S:      Maintained
16500 F:      drivers/vfio/platform/
16501
16502 VGA_SWITCHEROO
16503 R:      Lukas Wunner <lukas@wunner.de>
16504 S:      Maintained
16505 F:      Documentation/gpu/vga-switcheroo.rst
16506 F:      drivers/gpu/vga/vga_switcheroo.c
16507 F:      include/linux/vga_switcheroo.h
16508 T:      git git://anongit.freedesktop.org/drm/drm-misc
16509
16510 VIA RHINE NETWORK DRIVER
16511 S:      Orphan
16512 F:      drivers/net/ethernet/via/via-rhine.c
16513
16514 VIA SD/MMC CARD CONTROLLER DRIVER
16515 M:      Bruce Chang <brucechang@via.com.tw>
16516 M:      Harald Welte <HaraldWelte@viatech.com>
16517 S:      Maintained
16518 F:      drivers/mmc/host/via-sdmmc.c
16519
16520 VIA UNICHROME(PRO)/CHROME9 FRAMEBUFFER DRIVER
16521 M:      Florian Tobias Schandinat <FlorianSchandinat@gmx.de>
16522 L:      linux-fbdev@vger.kernel.org
16523 S:      Maintained
16524 F:      include/linux/via-core.h
16525 F:      include/linux/via-gpio.h
16526 F:      include/linux/via_i2c.h
16527 F:      drivers/video/fbdev/via/
16528
16529 VIA VELOCITY NETWORK DRIVER
16530 M:      Francois Romieu <romieu@fr.zoreil.com>
16531 L:      netdev@vger.kernel.org
16532 S:      Maintained
16533 F:      drivers/net/ethernet/via/via-velocity.*
16534
16535 VICODEC VIRTUAL CODEC DRIVER
16536 M:      Hans Verkuil <hans.verkuil@cisco.com>
16537 L:      linux-media@vger.kernel.org
16538 T:      git git://linuxtv.org/media_tree.git
16539 W:      https://linuxtv.org
16540 S:      Maintained
16541 F:      drivers/media/platform/vicodec/*
16542
16543 VIDEO MULTIPLEXER DRIVER
16544 M:      Philipp Zabel <p.zabel@pengutronix.de>
16545 L:      linux-media@vger.kernel.org
16546 S:      Maintained
16547 F:      drivers/media/platform/video-mux.c
16548
16549 VIDEO I2C POLLING DRIVER
16550 M:      Matt Ranostay <matt.ranostay@konsulko.com>
16551 L:      linux-media@vger.kernel.org
16552 S:      Maintained
16553 F:      drivers/media/i2c/video-i2c.c
16554
16555 VIDEOBUF2 FRAMEWORK
16556 M:      Pawel Osciak <pawel@osciak.com>
16557 M:      Marek Szyprowski <m.szyprowski@samsung.com>
16558 M:      Kyungmin Park <kyungmin.park@samsung.com>
16559 L:      linux-media@vger.kernel.org
16560 S:      Maintained
16561 F:      drivers/media/common/videobuf2/*
16562 F:      include/media/videobuf2-*
16563
16564 VIMC VIRTUAL MEDIA CONTROLLER DRIVER
16565 M:      Helen Koike <helen.koike@collabora.com>
16566 L:      linux-media@vger.kernel.org
16567 T:      git git://linuxtv.org/media_tree.git
16568 W:      https://linuxtv.org
16569 S:      Maintained
16570 F:      drivers/media/platform/vimc/*
16571
16572 VIRT LIB
16573 M:      Alex Williamson <alex.williamson@redhat.com>
16574 M:      Paolo Bonzini <pbonzini@redhat.com>
16575 L:      kvm@vger.kernel.org
16576 S:      Supported
16577 F:      virt/lib/
16578
16579 VIRTIO AND VHOST VSOCK DRIVER
16580 M:      Stefan Hajnoczi <stefanha@redhat.com>
16581 L:      kvm@vger.kernel.org
16582 L:      virtualization@lists.linux-foundation.org
16583 L:      netdev@vger.kernel.org
16584 S:      Maintained
16585 F:      include/linux/virtio_vsock.h
16586 F:      include/uapi/linux/virtio_vsock.h
16587 F:      include/uapi/linux/vsockmon.h
16588 F:      include/uapi/linux/vm_sockets_diag.h
16589 F:      net/vmw_vsock/diag.c
16590 F:      net/vmw_vsock/af_vsock_tap.c
16591 F:      net/vmw_vsock/virtio_transport_common.c
16592 F:      net/vmw_vsock/virtio_transport.c
16593 F:      drivers/net/vsockmon.c
16594 F:      drivers/vhost/vsock.c
16595 F:      tools/testing/vsock/
16596
16597 VIRTIO CONSOLE DRIVER
16598 M:      Amit Shah <amit@kernel.org>
16599 L:      virtualization@lists.linux-foundation.org
16600 S:      Maintained
16601 F:      drivers/char/virtio_console.c
16602 F:      include/linux/virtio_console.h
16603 F:      include/uapi/linux/virtio_console.h
16604
16605 VIRTIO CORE AND NET DRIVERS
16606 M:      "Michael S. Tsirkin" <mst@redhat.com>
16607 M:      Jason Wang <jasowang@redhat.com>
16608 L:      virtualization@lists.linux-foundation.org
16609 S:      Maintained
16610 F:      Documentation/devicetree/bindings/virtio/
16611 F:      drivers/virtio/
16612 F:      tools/virtio/
16613 F:      drivers/net/virtio_net.c
16614 F:      drivers/block/virtio_blk.c
16615 F:      include/linux/virtio*.h
16616 F:      include/uapi/linux/virtio_*.h
16617 F:      drivers/crypto/virtio/
16618 F:      mm/balloon_compaction.c
16619
16620 VIRTIO BLOCK AND SCSI DRIVERS
16621 M:      "Michael S. Tsirkin" <mst@redhat.com>
16622 M:      Jason Wang <jasowang@redhat.com>
16623 R:      Paolo Bonzini <pbonzini@redhat.com>
16624 R:      Stefan Hajnoczi <stefanha@redhat.com>
16625 L:      virtualization@lists.linux-foundation.org
16626 S:      Maintained
16627 F:      drivers/block/virtio_blk.c
16628 F:      drivers/scsi/virtio_scsi.c
16629 F:      include/uapi/linux/virtio_blk.h
16630 F:      include/uapi/linux/virtio_scsi.h
16631 F:      drivers/vhost/scsi.c
16632
16633 VIRTIO CRYPTO DRIVER
16634 M:      Gonglei <arei.gonglei@huawei.com>
16635 L:      virtualization@lists.linux-foundation.org
16636 L:      linux-crypto@vger.kernel.org
16637 S:      Maintained
16638 F:      drivers/crypto/virtio/
16639 F:      include/uapi/linux/virtio_crypto.h
16640
16641 VIRTIO DRIVERS FOR S390
16642 M:      Cornelia Huck <cohuck@redhat.com>
16643 M:      Halil Pasic <pasic@linux.ibm.com>
16644 L:      linux-s390@vger.kernel.org
16645 L:      virtualization@lists.linux-foundation.org
16646 L:      kvm@vger.kernel.org
16647 S:      Supported
16648 F:      drivers/s390/virtio/
16649 F:      arch/s390/include/uapi/asm/virtio-ccw.h
16650
16651 VIRTIO GPU DRIVER
16652 M:      David Airlie <airlied@linux.ie>
16653 M:      Gerd Hoffmann <kraxel@redhat.com>
16654 L:      dri-devel@lists.freedesktop.org
16655 L:      virtualization@lists.linux-foundation.org
16656 T:      git git://anongit.freedesktop.org/drm/drm-misc
16657 S:      Maintained
16658 F:      drivers/gpu/drm/virtio/
16659 F:      include/uapi/linux/virtio_gpu.h
16660
16661 VIRTIO HOST (VHOST)
16662 M:      "Michael S. Tsirkin" <mst@redhat.com>
16663 M:      Jason Wang <jasowang@redhat.com>
16664 L:      kvm@vger.kernel.org
16665 L:      virtualization@lists.linux-foundation.org
16666 L:      netdev@vger.kernel.org
16667 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mst/vhost.git
16668 S:      Maintained
16669 F:      drivers/vhost/
16670 F:      include/uapi/linux/vhost.h
16671
16672 VIRTIO INPUT DRIVER
16673 M:      Gerd Hoffmann <kraxel@redhat.com>
16674 S:      Maintained
16675 F:      drivers/virtio/virtio_input.c
16676 F:      include/uapi/linux/virtio_input.h
16677
16678 VIRTUAL BOX GUEST DEVICE DRIVER
16679 M:      Hans de Goede <hdegoede@redhat.com>
16680 M:      Arnd Bergmann <arnd@arndb.de>
16681 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16682 S:      Maintained
16683 F:      include/linux/vbox_utils.h
16684 F:      include/uapi/linux/vbox*.h
16685 F:      drivers/virt/vboxguest/
16686
16687 VIRTUAL SERIO DEVICE DRIVER
16688 M:      Stephen Chandler Paul <thatslyude@gmail.com>
16689 S:      Maintained
16690 F:      drivers/input/serio/userio.c
16691 F:      include/uapi/linux/userio.h
16692
16693 VIVID VIRTUAL VIDEO DRIVER
16694 M:      Hans Verkuil <hverkuil@xs4all.nl>
16695 L:      linux-media@vger.kernel.org
16696 T:      git git://linuxtv.org/media_tree.git
16697 W:      https://linuxtv.org
16698 S:      Maintained
16699 F:      drivers/media/platform/vivid/*
16700
16701 VLYNQ BUS
16702 M:      Florian Fainelli <f.fainelli@gmail.com>
16703 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
16704 S:      Maintained
16705 F:      drivers/vlynq/vlynq.c
16706 F:      include/linux/vlynq.h
16707
16708 VME SUBSYSTEM
16709 M:      Martyn Welch <martyn@welchs.me.uk>
16710 M:      Manohar Vanga <manohar.vanga@gmail.com>
16711 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
16712 L:      devel@driverdev.osuosl.org
16713 S:      Maintained
16714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
16715 F:      Documentation/driver-api/vme.rst
16716 F:      drivers/staging/vme/
16717 F:      drivers/vme/
16718 F:      include/linux/vme*
16719
16720 VMWARE BALLOON DRIVER
16721 M:      Julien Freche <jfreche@vmware.com>
16722 M:      Nadav Amit <namit@vmware.com>
16723 M:      "VMware, Inc." <pv-drivers@vmware.com>
16724 L:      linux-kernel@vger.kernel.org
16725 S:      Maintained
16726 F:      drivers/misc/vmw_balloon.c
16727
16728 VMWARE HYPERVISOR INTERFACE
16729 M:      Alok Kataria <akataria@vmware.com>
16730 L:      virtualization@lists.linux-foundation.org
16731 S:      Supported
16732 F:      arch/x86/kernel/cpu/vmware.c
16733
16734 VMWARE PVRDMA DRIVER
16735 M:      Adit Ranadive <aditr@vmware.com>
16736 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16737 L:      linux-rdma@vger.kernel.org
16738 S:      Maintained
16739 F:      drivers/infiniband/hw/vmw_pvrdma/
16740
16741 VMware PVSCSI driver
16742 M:      Jim Gill <jgill@vmware.com>
16743 M:      VMware PV-Drivers <pv-drivers@vmware.com>
16744 L:      linux-scsi@vger.kernel.org
16745 S:      Maintained
16746 F:      drivers/scsi/vmw_pvscsi.c
16747 F:      drivers/scsi/vmw_pvscsi.h
16748
16749 VMWARE VMMOUSE SUBDRIVER
16750 M:      "VMware Graphics" <linux-graphics-maintainer@vmware.com>
16751 M:      "VMware, Inc." <pv-drivers@vmware.com>
16752 L:      linux-input@vger.kernel.org
16753 S:      Maintained
16754 F:      drivers/input/mouse/vmmouse.c
16755 F:      drivers/input/mouse/vmmouse.h
16756
16757 VMWARE VMXNET3 ETHERNET DRIVER
16758 M:      Ronak Doshi <doshir@vmware.com>
16759 M:      "VMware, Inc." <pv-drivers@vmware.com>
16760 L:      netdev@vger.kernel.org
16761 S:      Maintained
16762 F:      drivers/net/vmxnet3/
16763
16764 VOCORE VOCORE2 BOARD
16765 M:      Harvey Hunt <harveyhuntnexus@gmail.com>
16766 L:      linux-mips@vger.kernel.org
16767 S:      Maintained
16768 F:      arch/mips/boot/dts/ralink/vocore2.dts
16769
16770 VOLTAGE AND CURRENT REGULATOR FRAMEWORK
16771 M:      Liam Girdwood <lgirdwood@gmail.com>
16772 M:      Mark Brown <broonie@kernel.org>
16773 L:      linux-kernel@vger.kernel.org
16774 W:      http://www.slimlogic.co.uk/?p=48
16775 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/broonie/regulator.git
16776 S:      Supported
16777 F:      Documentation/devicetree/bindings/regulator/
16778 F:      Documentation/power/regulator/
16779 F:      drivers/regulator/
16780 F:      include/dt-bindings/regulator/
16781 F:      include/linux/regulator/
16782
16783 VRF
16784 M:      David Ahern <dsa@cumulusnetworks.com>
16785 M:      Shrijeet Mukherjee <shrijeet@gmail.com>
16786 L:      netdev@vger.kernel.org
16787 S:      Maintained
16788 F:      drivers/net/vrf.c
16789 F:      Documentation/networking/vrf.txt
16790
16791 VT1211 HARDWARE MONITOR DRIVER
16792 M:      Juerg Haefliger <juergh@gmail.com>
16793 L:      linux-hwmon@vger.kernel.org
16794 S:      Maintained
16795 F:      Documentation/hwmon/vt1211.rst
16796 F:      drivers/hwmon/vt1211.c
16797
16798 VT8231 HARDWARE MONITOR DRIVER
16799 M:      Roger Lucas <vt8231@hiddenengine.co.uk>
16800 L:      linux-hwmon@vger.kernel.org
16801 S:      Maintained
16802 F:      drivers/hwmon/vt8231.c
16803
16804 VUB300 USB to SDIO/SD/MMC bridge chip
16805 M:      Tony Olech <tony.olech@elandigitalsystems.com>
16806 L:      linux-mmc@vger.kernel.org
16807 L:      linux-usb@vger.kernel.org
16808 S:      Supported
16809 F:      drivers/mmc/host/vub300.c
16810
16811 W1 DALLAS'S 1-WIRE BUS
16812 M:      Evgeniy Polyakov <zbr@ioremap.net>
16813 S:      Maintained
16814 F:      Documentation/devicetree/bindings/w1/
16815 F:      Documentation/w1/
16816 F:      drivers/w1/
16817 F:      include/linux/w1.h
16818
16819 W83791D HARDWARE MONITORING DRIVER
16820 M:      Marc Hulsman <m.hulsman@tudelft.nl>
16821 L:      linux-hwmon@vger.kernel.org
16822 S:      Maintained
16823 F:      Documentation/hwmon/w83791d.rst
16824 F:      drivers/hwmon/w83791d.c
16825
16826 W83793 HARDWARE MONITORING DRIVER
16827 M:      Rudolf Marek <r.marek@assembler.cz>
16828 L:      linux-hwmon@vger.kernel.org
16829 S:      Maintained
16830 F:      Documentation/hwmon/w83793.rst
16831 F:      drivers/hwmon/w83793.c
16832
16833 W83795 HARDWARE MONITORING DRIVER
16834 M:      Jean Delvare <jdelvare@suse.com>
16835 L:      linux-hwmon@vger.kernel.org
16836 S:      Maintained
16837 F:      drivers/hwmon/w83795.c
16838
16839 W83L51xD SD/MMC CARD INTERFACE DRIVER
16840 M:      Pierre Ossman <pierre@ossman.eu>
16841 S:      Maintained
16842 F:      drivers/mmc/host/wbsd.*
16843
16844 WACOM PROTOCOL 4 SERIAL TABLETS
16845 M:      Julian Squires <julian@cipht.net>
16846 M:      Hans de Goede <hdegoede@redhat.com>
16847 L:      linux-input@vger.kernel.org
16848 S:      Maintained
16849 F:      drivers/input/tablet/wacom_serial4.c
16850
16851 WATCHDOG DEVICE DRIVERS
16852 M:      Wim Van Sebroeck <wim@linux-watchdog.org>
16853 M:      Guenter Roeck <linux@roeck-us.net>
16854 L:      linux-watchdog@vger.kernel.org
16855 W:      http://www.linux-watchdog.org/
16856 T:      git git://www.linux-watchdog.org/linux-watchdog.git
16857 S:      Maintained
16858 F:      Documentation/devicetree/bindings/watchdog/
16859 F:      Documentation/watchdog/
16860 F:      drivers/watchdog/
16861 F:      include/linux/watchdog.h
16862 F:      include/uapi/linux/watchdog.h
16863
16864 WHISKEYCOVE PMIC GPIO DRIVER
16865 M:      Kuppuswamy Sathyanarayanan <sathyanarayanan.kuppuswamy@linux.intel.com>
16866 L:      linux-gpio@vger.kernel.org
16867 S:      Maintained
16868 F:      drivers/gpio/gpio-wcove.c
16869
16870 WHWAVE RTC DRIVER
16871 M:      Dianlong Li <long17.cool@163.com>
16872 L:      linux-rtc@vger.kernel.org
16873 S:      Maintained
16874 F:      drivers/rtc/rtc-sd3078.c
16875
16876 WIIMOTE HID DRIVER
16877 M:      David Herrmann <dh.herrmann@googlemail.com>
16878 L:      linux-input@vger.kernel.org
16879 S:      Maintained
16880 F:      drivers/hid/hid-wiimote*
16881
16882 WILOCITY WIL6210 WIRELESS DRIVER
16883 M:      Maya Erez <merez@codeaurora.org>
16884 L:      linux-wireless@vger.kernel.org
16885 L:      wil6210@qti.qualcomm.com
16886 S:      Supported
16887 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
16888 F:      drivers/net/wireless/ath/wil6210/
16889
16890 WIMAX STACK
16891 M:      Inaky Perez-Gonzalez <inaky.perez-gonzalez@intel.com>
16892 M:      linux-wimax@intel.com
16893 L:      wimax@linuxwimax.org (subscribers-only)
16894 S:      Supported
16895 W:      http://linuxwimax.org
16896 F:      Documentation/wimax/README.wimax
16897 F:      include/linux/wimax/debug.h
16898 F:      include/net/wimax.h
16899 F:      include/uapi/linux/wimax.h
16900 F:      net/wimax/
16901
16902 WINBOND CIR DRIVER
16903 M:      David Härdeman <david@hardeman.nu>
16904 S:      Maintained
16905 F:      drivers/media/rc/winbond-cir.c
16906
16907 RCMM REMOTE CONTROLS DECODER
16908 M:      Patrick Lerda <patrick9876@free.fr>
16909 S:      Maintained
16910 F:      drivers/media/rc/ir-rcmm-decoder.c
16911
16912 WINSYSTEMS EBC-C384 WATCHDOG DRIVER
16913 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16914 L:      linux-watchdog@vger.kernel.org
16915 S:      Maintained
16916 F:      drivers/watchdog/ebc-c384_wdt.c
16917
16918 WINSYSTEMS WS16C48 GPIO DRIVER
16919 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
16920 L:      linux-gpio@vger.kernel.org
16921 S:      Maintained
16922 F:      drivers/gpio/gpio-ws16c48.c
16923
16924 WISTRON LAPTOP BUTTON DRIVER
16925 M:      Miloslav Trmac <mitr@volny.cz>
16926 S:      Maintained
16927 F:      drivers/input/misc/wistron_btns.c
16928
16929 WL3501 WIRELESS PCMCIA CARD DRIVER
16930 L:      linux-wireless@vger.kernel.org
16931 S:      Odd fixes
16932 F:      drivers/net/wireless/wl3501*
16933
16934 WOLFSON MICROELECTRONICS DRIVERS
16935 L:      patches@opensource.cirrus.com
16936 T:      git https://github.com/CirrusLogic/linux-drivers.git
16937 W:      https://github.com/CirrusLogic/linux-drivers/wiki
16938 S:      Supported
16939 F:      Documentation/hwmon/wm83??.rst
16940 F:      Documentation/devicetree/bindings/extcon/extcon-arizona.txt
16941 F:      Documentation/devicetree/bindings/regulator/arizona-regulator.txt
16942 F:      Documentation/devicetree/bindings/mfd/arizona.txt
16943 F:      Documentation/devicetree/bindings/mfd/wm831x.txt
16944 F:      Documentation/devicetree/bindings/sound/wlf,arizona.txt
16945 F:      arch/arm/mach-s3c64xx/mach-crag6410*
16946 F:      drivers/clk/clk-wm83*.c
16947 F:      drivers/extcon/extcon-arizona.c
16948 F:      drivers/leds/leds-wm83*.c
16949 F:      drivers/gpio/gpio-*wm*.c
16950 F:      drivers/gpio/gpio-arizona.c
16951 F:      drivers/hwmon/wm83??-hwmon.c
16952 F:      drivers/input/misc/wm831x-on.c
16953 F:      drivers/input/touchscreen/wm831x-ts.c
16954 F:      drivers/input/touchscreen/wm97*.c
16955 F:      drivers/mfd/arizona*
16956 F:      drivers/mfd/wm*.c
16957 F:      drivers/mfd/cs47l24*
16958 F:      drivers/power/supply/wm83*.c
16959 F:      drivers/rtc/rtc-wm83*.c
16960 F:      drivers/regulator/wm8*.c
16961 F:      drivers/regulator/arizona*
16962 F:      drivers/video/backlight/wm83*_bl.c
16963 F:      drivers/watchdog/wm83*_wdt.c
16964 F:      include/linux/mfd/arizona/
16965 F:      include/linux/mfd/wm831x/
16966 F:      include/linux/mfd/wm8350/
16967 F:      include/linux/mfd/wm8400*
16968 F:      include/linux/regulator/arizona*
16969 F:      include/linux/wm97xx.h
16970 F:      include/sound/wm????.h
16971 F:      sound/soc/codecs/arizona.?
16972 F:      sound/soc/codecs/wm*
16973 F:      sound/soc/codecs/cs47l24*
16974
16975 WORKQUEUE
16976 M:      Tejun Heo <tj@kernel.org>
16977 R:      Lai Jiangshan <jiangshanlai@gmail.com>
16978 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/wq.git
16979 S:      Maintained
16980 F:      include/linux/workqueue.h
16981 F:      kernel/workqueue.c
16982 F:      Documentation/core-api/workqueue.rst
16983
16984 X-POWERS AXP288 PMIC DRIVERS
16985 M:      Hans de Goede <hdegoede@redhat.com>
16986 S:      Maintained
16987 N:      axp288
16988 F:      drivers/acpi/pmic/intel_pmic_xpower.c
16989
16990 X-POWERS MULTIFUNCTION PMIC DEVICE DRIVERS
16991 M:      Chen-Yu Tsai <wens@csie.org>
16992 L:      linux-kernel@vger.kernel.org
16993 S:      Maintained
16994 N:      axp[128]
16995
16996 X.25 NETWORK LAYER
16997 M:      Andrew Hendry <andrew.hendry@gmail.com>
16998 L:      linux-x25@vger.kernel.org
16999 S:      Odd Fixes
17000 F:      Documentation/networking/x25*
17001 F:      include/net/x25*
17002 F:      net/x25/
17003
17004 X86 ARCHITECTURE (32-BIT AND 64-BIT)
17005 M:      Thomas Gleixner <tglx@linutronix.de>
17006 M:      Ingo Molnar <mingo@redhat.com>
17007 M:      Borislav Petkov <bp@alien8.de>
17008 R:      "H. Peter Anvin" <hpa@zytor.com>
17009 M:      x86@kernel.org
17010 L:      linux-kernel@vger.kernel.org
17011 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
17012 S:      Maintained
17013 F:      Documentation/devicetree/bindings/x86/
17014 F:      Documentation/x86/
17015 F:      arch/x86/
17016
17017 X86 ENTRY CODE
17018 M:      Andy Lutomirski <luto@kernel.org>
17019 L:      linux-kernel@vger.kernel.org
17020 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/asm
17021 S:      Maintained
17022 F:      arch/x86/entry/
17023
17024 X86 MCE INFRASTRUCTURE
17025 M:      Tony Luck <tony.luck@intel.com>
17026 M:      Borislav Petkov <bp@alien8.de>
17027 L:      linux-edac@vger.kernel.org
17028 S:      Maintained
17029 F:      arch/x86/kernel/cpu/mce/*
17030
17031 X86 MICROCODE UPDATE SUPPORT
17032 M:      Borislav Petkov <bp@alien8.de>
17033 S:      Maintained
17034 F:      arch/x86/kernel/cpu/microcode/*
17035
17036 X86 MM
17037 M:      Dave Hansen <dave.hansen@linux.intel.com>
17038 M:      Andy Lutomirski <luto@kernel.org>
17039 M:      Peter Zijlstra <peterz@infradead.org>
17040 L:      linux-kernel@vger.kernel.org
17041 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/mm
17042 S:      Maintained
17043 F:      arch/x86/mm/
17044
17045 X86 PLATFORM DRIVERS
17046 M:      Darren Hart <dvhart@infradead.org>
17047 M:      Andy Shevchenko <andy@infradead.org>
17048 L:      platform-driver-x86@vger.kernel.org
17049 T:      git git://git.infradead.org/linux-platform-drivers-x86.git
17050 S:      Maintained
17051 F:      drivers/platform/x86/
17052 F:      drivers/platform/olpc/
17053
17054 X86 PLATFORM DRIVERS - ARCH
17055 R:      Darren Hart <dvhart@infradead.org>
17056 R:      Andy Shevchenko <andy@infradead.org>
17057 L:      platform-driver-x86@vger.kernel.org
17058 L:      x86@kernel.org
17059 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/core
17060 S:      Maintained
17061 F:      arch/x86/platform
17062
17063 X86 VDSO
17064 M:      Andy Lutomirski <luto@kernel.org>
17065 L:      linux-kernel@vger.kernel.org
17066 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/vdso
17067 S:      Maintained
17068 F:      arch/x86/entry/vdso/
17069
17070 XARRAY
17071 M:      Matthew Wilcox <willy@infradead.org>
17072 L:      linux-fsdevel@vger.kernel.org
17073 S:      Supported
17074 F:      Documentation/core-api/xarray.rst
17075 F:      lib/idr.c
17076 F:      lib/xarray.c
17077 F:      include/linux/idr.h
17078 F:      include/linux/xarray.h
17079 F:      tools/testing/radix-tree
17080
17081 XBOX DVD IR REMOTE
17082 M:      Benjamin Valentin <benpicco@googlemail.com>
17083 S:      Maintained
17084 F:      drivers/media/rc/xbox_remote.c
17085 F:      drivers/media/rc/keymaps/rc-xbox-dvd.c
17086
17087 XC2028/3028 TUNER DRIVER
17088 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
17089 L:      linux-media@vger.kernel.org
17090 W:      https://linuxtv.org
17091 T:      git git://linuxtv.org/media_tree.git
17092 S:      Maintained
17093 F:      drivers/media/tuners/tuner-xc2028.*
17094
17095 XDP (eXpress Data Path)
17096 M:      Alexei Starovoitov <ast@kernel.org>
17097 M:      Daniel Borkmann <daniel@iogearbox.net>
17098 M:      David S. Miller <davem@davemloft.net>
17099 M:      Jakub Kicinski <jakub.kicinski@netronome.com>
17100 M:      Jesper Dangaard Brouer <hawk@kernel.org>
17101 M:      John Fastabend <john.fastabend@gmail.com>
17102 L:      netdev@vger.kernel.org
17103 L:      xdp-newbies@vger.kernel.org
17104 L:      bpf@vger.kernel.org
17105 S:      Supported
17106 F:      net/core/xdp.c
17107 F:      include/net/xdp.h
17108 F:      kernel/bpf/devmap.c
17109 F:      kernel/bpf/cpumap.c
17110 F:      include/trace/events/xdp.h
17111 K:      xdp
17112 N:      xdp
17113
17114 XDP SOCKETS (AF_XDP)
17115 M:      Björn Töpel <bjorn.topel@intel.com>
17116 M:      Magnus Karlsson <magnus.karlsson@intel.com>
17117 L:      netdev@vger.kernel.org
17118 L:      bpf@vger.kernel.org
17119 S:      Maintained
17120 F:      kernel/bpf/xskmap.c
17121 F:      net/xdp/
17122
17123 XEN BLOCK SUBSYSTEM
17124 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17125 M:      Roger Pau Monné <roger.pau@citrix.com>
17126 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17127 S:      Supported
17128 F:      drivers/block/xen-blkback/*
17129 F:      drivers/block/xen*
17130
17131 XEN HYPERVISOR ARM
17132 M:      Stefano Stabellini <sstabellini@kernel.org>
17133 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17134 S:      Maintained
17135 F:      arch/arm/xen/
17136 F:      arch/arm/include/asm/xen/
17137
17138 XEN HYPERVISOR ARM64
17139 M:      Stefano Stabellini <sstabellini@kernel.org>
17140 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17141 S:      Maintained
17142 F:      arch/arm64/xen/
17143 F:      arch/arm64/include/asm/xen/
17144
17145 XEN HYPERVISOR INTERFACE
17146 M:      Boris Ostrovsky <boris.ostrovsky@oracle.com>
17147 M:      Juergen Gross <jgross@suse.com>
17148 R:      Stefano Stabellini <sstabellini@kernel.org>
17149 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/xen/tip.git
17151 S:      Supported
17152 F:      arch/x86/xen/
17153 F:      arch/x86/platform/pvh/
17154 F:      drivers/*/xen-*front.c
17155 F:      drivers/xen/
17156 F:      arch/x86/include/asm/xen/
17157 F:      arch/x86/include/asm/pvclock-abi.h
17158 F:      include/xen/
17159 F:      include/uapi/xen/
17160 F:      Documentation/ABI/stable/sysfs-hypervisor-xen
17161 F:      Documentation/ABI/testing/sysfs-hypervisor-xen
17162
17163 XEN NETWORK BACKEND DRIVER
17164 M:      Wei Liu <wei.liu2@citrix.com>
17165 M:      Paul Durrant <paul.durrant@citrix.com>
17166 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17167 L:      netdev@vger.kernel.org
17168 S:      Supported
17169 F:      drivers/net/xen-netback/*
17170
17171 XEN PCI SUBSYSTEM
17172 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17173 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17174 S:      Supported
17175 F:      arch/x86/pci/*xen*
17176 F:      drivers/pci/*xen*
17177
17178 XEN PVSCSI DRIVERS
17179 M:      Juergen Gross <jgross@suse.com>
17180 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17181 L:      linux-scsi@vger.kernel.org
17182 S:      Supported
17183 F:      drivers/scsi/xen-scsifront.c
17184 F:      drivers/xen/xen-scsiback.c
17185 F:      include/xen/interface/io/vscsiif.h
17186
17187 XEN SWIOTLB SUBSYSTEM
17188 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
17189 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17190 L:      iommu@lists.linux-foundation.org
17191 S:      Supported
17192 F:      arch/x86/xen/*swiotlb*
17193 F:      drivers/xen/*swiotlb*
17194
17195 XEN SOUND FRONTEND DRIVER
17196 M:      Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
17197 L:      xen-devel@lists.xenproject.org (moderated for non-subscribers)
17198 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
17199 S:      Supported
17200 F:      sound/xen/*
17201
17202 XFS FILESYSTEM
17203 M:      Darrick J. Wong <darrick.wong@oracle.com>
17204 M:      linux-xfs@vger.kernel.org
17205 L:      linux-xfs@vger.kernel.org
17206 W:      http://xfs.org/
17207 T:      git git://git.kernel.org/pub/scm/fs/xfs/xfs-linux.git
17208 S:      Supported
17209 F:      Documentation/filesystems/xfs.txt
17210 F:      fs/xfs/
17211
17212 XILINX AXI ETHERNET DRIVER
17213 M:      Anirudha Sarangi <anirudh@xilinx.com>
17214 M:      John Linn <John.Linn@xilinx.com>
17215 S:      Maintained
17216 F:      drivers/net/ethernet/xilinx/xilinx_axienet*
17217
17218 XILINX UARTLITE SERIAL DRIVER
17219 M:      Peter Korsgaard <jacmet@sunsite.dk>
17220 L:      linux-serial@vger.kernel.org
17221 S:      Maintained
17222 F:      drivers/tty/serial/uartlite.c
17223
17224 XILINX VIDEO IP CORES
17225 M:      Hyun Kwon <hyun.kwon@xilinx.com>
17226 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
17227 L:      linux-media@vger.kernel.org
17228 T:      git git://linuxtv.org/media_tree.git
17229 S:      Supported
17230 F:      Documentation/devicetree/bindings/media/xilinx/
17231 F:      drivers/media/platform/xilinx/
17232 F:      include/uapi/linux/xilinx-v4l2-controls.h
17233
17234 XILLYBUS DRIVER
17235 M:      Eli Billauer <eli.billauer@gmail.com>
17236 L:      linux-kernel@vger.kernel.org
17237 S:      Supported
17238 F:      drivers/char/xillybus/
17239
17240 XLP9XX I2C DRIVER
17241 M:      George Cherian <george.cherian@cavium.com>
17242 M:      Jan Glauber <jglauber@cavium.com>
17243 L:      linux-i2c@vger.kernel.org
17244 W:      http://www.cavium.com
17245 S:      Supported
17246 F:      drivers/i2c/busses/i2c-xlp9xx.c
17247
17248 XRA1403 GPIO EXPANDER
17249 M:      Nandor Han <nandor.han@ge.com>
17250 M:      Semi Malinen <semi.malinen@ge.com>
17251 L:      linux-gpio@vger.kernel.org
17252 S:      Maintained
17253 F:      drivers/gpio/gpio-xra1403.c
17254 F:      Documentation/devicetree/bindings/gpio/gpio-xra1403.txt
17255
17256 XTENSA XTFPGA PLATFORM SUPPORT
17257 M:      Max Filippov <jcmvbkbc@gmail.com>
17258 L:      linux-xtensa@linux-xtensa.org
17259 S:      Maintained
17260 F:      drivers/spi/spi-xtensa-xtfpga.c
17261 F:      sound/soc/xtensa/xtfpga-i2s.c
17262
17263 YAM DRIVER FOR AX.25
17264 M:      Jean-Paul Roubelat <jpr@f6fbb.org>
17265 L:      linux-hams@vger.kernel.org
17266 S:      Maintained
17267 F:      drivers/net/hamradio/yam*
17268 F:      include/linux/yam.h
17269
17270 YAMA SECURITY MODULE
17271 M:      Kees Cook <keescook@chromium.org>
17272 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git yama/tip
17273 S:      Supported
17274 F:      security/yama/
17275 F:      Documentation/admin-guide/LSM/Yama.rst
17276
17277 YEALINK PHONE DRIVER
17278 M:      Henk Vergonet <Henk.Vergonet@gmail.com>
17279 L:      usbb2k-api-dev@nongnu.org
17280 S:      Maintained
17281 F:      Documentation/input/devices/yealink.rst
17282 F:      drivers/input/misc/yealink.*
17283
17284 Z8530 DRIVER FOR AX.25
17285 M:      Joerg Reuter <jreuter@yaina.de>
17286 W:      http://yaina.de/jreuter/
17287 W:      http://www.qsl.net/dl1bke/
17288 L:      linux-hams@vger.kernel.org
17289 S:      Maintained
17290 F:      Documentation/networking/z8530drv.txt
17291 F:      drivers/net/hamradio/*scc.c
17292 F:      drivers/net/hamradio/z8530.h
17293
17294 ZBUD COMPRESSED PAGE ALLOCATOR
17295 M:      Seth Jennings <sjenning@redhat.com>
17296 M:      Dan Streetman <ddstreet@ieee.org>
17297 L:      linux-mm@kvack.org
17298 S:      Maintained
17299 F:      mm/zbud.c
17300 F:      include/linux/zbud.h
17301
17302 ZD1211RW WIRELESS DRIVER
17303 M:      Daniel Drake <dsd@gentoo.org>
17304 M:      Ulrich Kunitz <kune@deine-taler.de>
17305 W:      http://zd1211.ath.cx/wiki/DriverRewrite
17306 L:      linux-wireless@vger.kernel.org
17307 L:      zd1211-devs@lists.sourceforge.net (subscribers-only)
17308 S:      Maintained
17309 F:      drivers/net/wireless/zydas/zd1211rw/
17310
17311 ZD1301 MEDIA DRIVER
17312 M:      Antti Palosaari <crope@iki.fi>
17313 L:      linux-media@vger.kernel.org
17314 W:      https://linuxtv.org/
17315 W:      http://palosaari.fi/linux/
17316 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
17317 S:      Maintained
17318 F:      drivers/media/usb/dvb-usb-v2/zd1301*
17319
17320 ZD1301_DEMOD MEDIA DRIVER
17321 M:      Antti Palosaari <crope@iki.fi>
17322 L:      linux-media@vger.kernel.org
17323 W:      https://linuxtv.org/
17324 W:      http://palosaari.fi/linux/
17325 Q:      https://patchwork.linuxtv.org/project/linux-media/list/
17326 S:      Maintained
17327 F:      drivers/media/dvb-frontends/zd1301_demod*
17328
17329 ZPOOL COMPRESSED PAGE STORAGE API
17330 M:      Dan Streetman <ddstreet@ieee.org>
17331 L:      linux-mm@kvack.org
17332 S:      Maintained
17333 F:      mm/zpool.c
17334 F:      include/linux/zpool.h
17335
17336 ZR36067 VIDEO FOR LINUX DRIVER
17337 L:      mjpeg-users@lists.sourceforge.net
17338 L:      linux-media@vger.kernel.org
17339 W:      http://mjpeg.sourceforge.net/driver-zoran/
17340 T:      hg https://linuxtv.org/hg/v4l-dvb
17341 S:      Odd Fixes
17342 F:      drivers/staging/media/zoran/
17343
17344 ZRAM COMPRESSED RAM BLOCK DEVICE DRVIER
17345 M:      Minchan Kim <minchan@kernel.org>
17346 M:      Nitin Gupta <ngupta@vflare.org>
17347 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17348 L:      linux-kernel@vger.kernel.org
17349 S:      Maintained
17350 F:      drivers/block/zram/
17351 F:      Documentation/blockdev/zram.txt
17352
17353 ZS DECSTATION Z85C30 SERIAL DRIVER
17354 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
17355 S:      Maintained
17356 F:      drivers/tty/serial/zs.*
17357
17358 ZSMALLOC COMPRESSED SLAB MEMORY ALLOCATOR
17359 M:      Minchan Kim <minchan@kernel.org>
17360 M:      Nitin Gupta <ngupta@vflare.org>
17361 R:      Sergey Senozhatsky <sergey.senozhatsky.work@gmail.com>
17362 L:      linux-mm@kvack.org
17363 S:      Maintained
17364 F:      mm/zsmalloc.c
17365 F:      include/linux/zsmalloc.h
17366 F:      Documentation/vm/zsmalloc.rst
17367
17368 ZSWAP COMPRESSED SWAP CACHING
17369 M:      Seth Jennings <sjenning@redhat.com>
17370 M:      Dan Streetman <ddstreet@ieee.org>
17371 L:      linux-mm@kvack.org
17372 S:      Maintained
17373 F:      mm/zswap.c
17374
17375 THE REST
17376 M:      Linus Torvalds <torvalds@linux-foundation.org>
17377 L:      linux-kernel@vger.kernel.org
17378 Q:      http://patchwork.kernel.org/project/LKML/list/
17379 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git
17380 S:      Buried alive in reporters
17381 F:      *
17382 F:      */