Merge tag 'mips_fixes_4.18_4' of git://git.kernel.org/pub/scm/linux/kernel/git/mips...
[linux-2.6-microblaze.git] / MAINTAINERS
1
2
3         List of maintainers and how to submit kernel changes
4
5 Please try to follow the guidelines below.  This will make things
6 easier on the maintainers.  Not all of these guidelines matter for every
7 trivial patch so apply some common sense.
8
9 1.      Always _test_ your changes, however small, on at least 4 or
10         5 people, preferably many more.
11
12 2.      Try to release a few ALPHA test versions to the net. Announce
13         them onto the kernel channel and await results. This is especially
14         important for device drivers, because often that's the only way
15         you will find things like the fact version 3 firmware needs
16         a magic fix you didn't know about, or some clown changed the
17         chips on a board and not its name.  (Don't laugh!  Look at the
18         SMC etherpower for that.)
19
20 3.      Make sure your changes compile correctly in multiple
21         configurations. In particular check that changes work both as a
22         module and built into the kernel.
23
24 4.      When you are happy with a change make it generally available for
25         testing and await feedback.
26
27 5.      Make a patch available to the relevant maintainer in the list. Use
28         'diff -u' to make the patch easy to merge. Be prepared to get your
29         changes sent back with seemingly silly requests about formatting
30         and variable names.  These aren't as silly as they seem. One
31         job the maintainers (and especially Linus) do is to keep things
32         looking the same. Sometimes this means that the clever hack in
33         your driver to get around a problem actually needs to become a
34         generalized kernel feature ready for next time.
35
36         PLEASE check your patch with the automated style checker
37         (scripts/checkpatch.pl) to catch trivial style violations.
38         See Documentation/process/coding-style.rst for guidance here.
39
40         PLEASE CC: the maintainers and mailing lists that are generated
41         by scripts/get_maintainer.pl.  The results returned by the
42         script will be best if you have git installed and are making
43         your changes in a branch derived from Linus' latest git tree.
44         See Documentation/process/submitting-patches.rst for details.
45
46         PLEASE try to include any credit lines you want added with the
47         patch. It avoids people being missed off by mistake and makes
48         it easier to know who wants adding and who doesn't.
49
50         PLEASE document known bugs. If it doesn't work for everything
51         or does something very odd once a month document it.
52
53         PLEASE remember that submissions must be made under the terms
54         of the Linux Foundation certificate of contribution and should
55         include a Signed-off-by: line.  The current version of this
56         "Developer's Certificate of Origin" (DCO) is listed in the file
57         Documentation/process/submitting-patches.rst.
58
59 6.      Make sure you have the right to send any changes you make. If you
60         do changes at work you may find your employer owns the patch
61         not you.
62
63 7.      When sending security related changes or reports to a maintainer
64         please Cc: security@kernel.org, especially if the maintainer
65         does not respond. Please keep in mind that the security team is
66         a small set of people who can be efficient only when working on
67         verified bugs. Please only Cc: this list when you have identified
68         that the bug would present a short-term risk to other users if it
69         were publicly disclosed. For example, reports of address leaks do
70         not represent an immediate threat and are better handled publicly,
71         and ideally, should come with a patch proposal. Please do not send
72         automated reports to this list either. Such bugs will be handled
73         better and faster in the usual public places.
74
75 8.      Happy hacking.
76
77 Descriptions of section entries:
78
79         P: Person (obsolete)
80         M: Mail patches to: FullName <address@domain>
81         R: Designated reviewer: FullName <address@domain>
82            These reviewers should be CCed on patches.
83         L: Mailing list that is relevant to this area
84         W: Web-page with status/info
85         B: URI for where to file bugs. A web-page with detailed bug
86            filing info, a direct bug tracker link, or a mailto: URI.
87         C: URI for chat protocol, server and channel where developers
88            usually hang out, for example irc://server/channel.
89         Q: Patchwork web based patch tracking system site
90         T: SCM tree type and location.
91            Type is one of: git, hg, quilt, stgit, topgit
92         S: Status, one of the following:
93            Supported:   Someone is actually paid to look after this.
94            Maintained:  Someone actually looks after it.
95            Odd Fixes:   It has a maintainer but they don't have time to do
96                         much other than throw the odd patch in. See below..
97            Orphan:      No current maintainer [but maybe you could take the
98                         role as you write your new code].
99            Obsolete:    Old code. Something tagged obsolete generally means
100                         it has been replaced by a better system and you
101                         should be using that.
102         F: Files and directories with wildcard patterns.
103            A trailing slash includes all files and subdirectory files.
104            F:   drivers/net/    all files in and below drivers/net
105            F:   drivers/net/*   all files in drivers/net, but not below
106            F:   */net/*         all files in "any top level directory"/net
107            One pattern per line.  Multiple F: lines acceptable.
108         N: Files and directories with regex patterns.
109            N:   [^a-z]tegra     all files whose path contains the word tegra
110            One pattern per line.  Multiple N: lines acceptable.
111            scripts/get_maintainer.pl has different behavior for files that
112            match F: pattern and matches of N: patterns.  By default,
113            get_maintainer will not look at git log history when an F: pattern
114            match occurs.  When an N: match occurs, git log history is used
115            to also notify the people that have git commit signatures.
116         X: Files and directories that are NOT maintained, same rules as F:
117            Files exclusions are tested before file matches.
118            Can be useful for excluding a specific subdirectory, for instance:
119            F:   net/
120            X:   net/ipv6/
121            matches all files in and below net excluding net/ipv6/
122         K: Keyword perl extended regex pattern to match content in a
123            patch or file.  For instance:
124            K: of_get_profile
125               matches patches or files that contain "of_get_profile"
126            K: \b(printk|pr_(info|err))\b
127               matches patches or files that contain one or more of the words
128               printk, pr_info or pr_err
129            One regex pattern per line.  Multiple K: lines acceptable.
130
131 Note: For the hard of thinking, this list is meant to remain in alphabetical
132 order. If you could add yourselves to it in alphabetical order that would be
133 so much easier [Ed]
134
135 Maintainers List (try to look for most precise areas first)
136
137                 -----------------------------------
138
139 3C59X NETWORK DRIVER
140 M:      Steffen Klassert <klassert@kernel.org>
141 L:      netdev@vger.kernel.org
142 S:      Odd Fixes
143 F:      Documentation/networking/vortex.txt
144 F:      drivers/net/ethernet/3com/3c59x.c
145
146 3CR990 NETWORK DRIVER
147 M:      David Dillow <dave@thedillows.org>
148 L:      netdev@vger.kernel.org
149 S:      Maintained
150 F:      drivers/net/ethernet/3com/typhoon*
151
152 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
153 M:      Adam Radford <aradford@gmail.com>
154 L:      linux-scsi@vger.kernel.org
155 W:      http://www.lsi.com
156 S:      Supported
157 F:      drivers/scsi/3w-*
158
159 53C700 AND 53C700-66 SCSI DRIVER
160 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
161 L:      linux-scsi@vger.kernel.org
162 S:      Maintained
163 F:      drivers/scsi/53c700*
164
165 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
166 M:      Alexander Aring <alex.aring@gmail.com>
167 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
168 L:      linux-bluetooth@vger.kernel.org
169 L:      linux-wpan@vger.kernel.org
170 S:      Maintained
171 F:      net/6lowpan/
172 F:      include/net/6lowpan.h
173 F:      Documentation/networking/6lowpan.txt
174
175 6PACK NETWORK DRIVER FOR AX.25
176 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
177 L:      linux-hams@vger.kernel.org
178 S:      Maintained
179 F:      drivers/net/hamradio/6pack.c
180
181 8169 10/100/1000 GIGABIT ETHERNET DRIVER
182 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
183 L:      netdev@vger.kernel.org
184 S:      Maintained
185 F:      drivers/net/ethernet/realtek/r8169.c
186
187 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
188 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
189 L:      linux-serial@vger.kernel.org
190 S:      Maintained
191 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
192 F:      drivers/tty/serial/8250*
193 F:      include/linux/serial_8250.h
194
195 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
196 L:      netdev@vger.kernel.org
197 S:      Orphan / Obsolete
198 F:      drivers/net/ethernet/8390/
199
200 9P FILE SYSTEM
201 M:      Eric Van Hensbergen <ericvh@gmail.com>
202 M:      Ron Minnich <rminnich@sandia.gov>
203 M:      Latchesar Ionkov <lucho@ionkov.net>
204 L:      v9fs-developer@lists.sourceforge.net
205 W:      http://swik.net/v9fs
206 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
207 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
208 S:      Maintained
209 F:      Documentation/filesystems/9p.txt
210 F:      fs/9p/
211 F:      net/9p/
212 F:      include/net/9p/
213 F:      include/uapi/linux/virtio_9p.h
214 F:      include/trace/events/9p.h
215
216 A8293 MEDIA DRIVER
217 M:      Antti Palosaari <crope@iki.fi>
218 L:      linux-media@vger.kernel.org
219 W:      https://linuxtv.org
220 W:      http://palosaari.fi/linux/
221 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
222 T:      git git://linuxtv.org/anttip/media_tree.git
223 S:      Maintained
224 F:      drivers/media/dvb-frontends/a8293*
225
226 AACRAID SCSI RAID DRIVER
227 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
228 L:      linux-scsi@vger.kernel.org
229 W:      http://www.adaptec.com/
230 S:      Supported
231 F:      Documentation/scsi/aacraid.txt
232 F:      drivers/scsi/aacraid/
233
234 ABI/API
235 L:      linux-api@vger.kernel.org
236 F:      include/linux/syscalls.h
237 F:      kernel/sys_ni.c
238
239 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
240 M:      Hans de Goede <hdegoede@redhat.com>
241 L:      linux-hwmon@vger.kernel.org
242 S:      Maintained
243 F:      drivers/hwmon/abituguru.c
244
245 ABIT UGURU 3 HARDWARE MONITOR DRIVER
246 M:      Alistair John Strachan <alistair@devzero.co.uk>
247 L:      linux-hwmon@vger.kernel.org
248 S:      Maintained
249 F:      drivers/hwmon/abituguru3.c
250
251 ACCES 104-DIO-48E GPIO DRIVER
252 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
253 L:      linux-gpio@vger.kernel.org
254 S:      Maintained
255 F:      drivers/gpio/gpio-104-dio-48e.c
256
257 ACCES 104-IDI-48 GPIO DRIVER
258 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
259 L:      linux-gpio@vger.kernel.org
260 S:      Maintained
261 F:      drivers/gpio/gpio-104-idi-48.c
262
263 ACCES 104-IDIO-16 GPIO DRIVER
264 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
265 L:      linux-gpio@vger.kernel.org
266 S:      Maintained
267 F:      drivers/gpio/gpio-104-idio-16.c
268
269 ACCES 104-QUAD-8 IIO DRIVER
270 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
271 L:      linux-iio@vger.kernel.org
272 S:      Maintained
273 F:      Documentation/ABI/testing/sysfs-bus-iio-counter-104-quad-8
274 F:      drivers/iio/counter/104-quad-8.c
275
276 ACCES PCI-IDIO-16 GPIO DRIVER
277 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
278 L:      linux-gpio@vger.kernel.org
279 S:      Maintained
280 F:      drivers/gpio/gpio-pci-idio-16.c
281
282 ACCES PCIe-IDIO-24 GPIO DRIVER
283 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
284 L:      linux-gpio@vger.kernel.org
285 S:      Maintained
286 F:      drivers/gpio/gpio-pcie-idio-24.c
287
288 ACENIC DRIVER
289 M:      Jes Sorensen <jes@trained-monkey.org>
290 L:      linux-acenic@sunsite.dk
291 S:      Maintained
292 F:      drivers/net/ethernet/alteon/acenic*
293
294 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
295 M:      Peter Feuerer <peter@piie.net>
296 L:      platform-driver-x86@vger.kernel.org
297 W:      http://piie.net/?section=acerhdf
298 S:      Maintained
299 F:      drivers/platform/x86/acerhdf.c
300
301 ACER WMI LAPTOP EXTRAS
302 M:      "Lee, Chun-Yi" <jlee@suse.com>
303 L:      platform-driver-x86@vger.kernel.org
304 S:      Maintained
305 F:      drivers/platform/x86/acer-wmi.c
306
307 ACPI
308 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
309 M:      Len Brown <lenb@kernel.org>
310 L:      linux-acpi@vger.kernel.org
311 W:      https://01.org/linux-acpi
312 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
313 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
314 B:      https://bugzilla.kernel.org
315 S:      Supported
316 F:      drivers/acpi/
317 F:      drivers/pnp/pnpacpi/
318 F:      include/linux/acpi.h
319 F:      include/linux/fwnode.h
320 F:      include/acpi/
321 F:      Documentation/acpi/
322 F:      Documentation/ABI/testing/sysfs-bus-acpi
323 F:      Documentation/ABI/testing/configfs-acpi
324 F:      drivers/pci/*acpi*
325 F:      drivers/pci/*/*acpi*
326 F:      drivers/pci/*/*/*acpi*
327 F:      tools/power/acpi/
328
329 ACPI APEI
330 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
331 M:      Len Brown <lenb@kernel.org>
332 L:      linux-acpi@vger.kernel.org
333 R:      Tony Luck <tony.luck@intel.com>
334 R:      Borislav Petkov <bp@alien8.de>
335 F:      drivers/acpi/apei/
336
337 ACPI COMPONENT ARCHITECTURE (ACPICA)
338 M:      Robert Moore <robert.moore@intel.com>
339 M:      Erik Schmauss <erik.schmauss@intel.com>
340 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
341 L:      linux-acpi@vger.kernel.org
342 L:      devel@acpica.org
343 W:      https://acpica.org/
344 W:      https://github.com/acpica/acpica/
345 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
346 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
347 B:      https://bugzilla.kernel.org
348 B:      https://bugs.acpica.org
349 S:      Supported
350 F:      drivers/acpi/acpica/
351 F:      include/acpi/
352 F:      tools/power/acpi/
353
354 ACPI FAN DRIVER
355 M:      Zhang Rui <rui.zhang@intel.com>
356 L:      linux-acpi@vger.kernel.org
357 W:      https://01.org/linux-acpi
358 B:      https://bugzilla.kernel.org
359 S:      Supported
360 F:      drivers/acpi/fan.c
361
362 ACPI FOR ARM64 (ACPI/arm64)
363 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
364 M:      Hanjun Guo <hanjun.guo@linaro.org>
365 M:      Sudeep Holla <sudeep.holla@arm.com>
366 L:      linux-acpi@vger.kernel.org
367 S:      Maintained
368 F:      drivers/acpi/arm64
369
370 ACPI PMIC DRIVERS
371 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
372 M:      Len Brown <lenb@kernel.org>
373 R:      Andy Shevchenko <andy@infradead.org>
374 R:      Mika Westerberg <mika.westerberg@linux.intel.com>
375 L:      linux-acpi@vger.kernel.org
376 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
377 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
378 B:      https://bugzilla.kernel.org
379 S:      Supported
380 F:      drivers/acpi/pmic/
381
382 ACPI THERMAL DRIVER
383 M:      Zhang Rui <rui.zhang@intel.com>
384 L:      linux-acpi@vger.kernel.org
385 W:      https://01.org/linux-acpi
386 B:      https://bugzilla.kernel.org
387 S:      Supported
388 F:      drivers/acpi/*thermal*
389
390 ACPI VIDEO DRIVER
391 M:      Zhang Rui <rui.zhang@intel.com>
392 L:      linux-acpi@vger.kernel.org
393 W:      https://01.org/linux-acpi
394 B:      https://bugzilla.kernel.org
395 S:      Supported
396 F:      drivers/acpi/acpi_video.c
397
398 ACPI WMI DRIVER
399 L:      platform-driver-x86@vger.kernel.org
400 S:      Orphan
401 F:      drivers/platform/x86/wmi.c
402 F:      include/uapi/linux/wmi.h
403
404 AD1889 ALSA SOUND DRIVER
405 M:      Thibaut Varene <T-Bone@parisc-linux.org>
406 W:      http://wiki.parisc-linux.org/AD1889
407 L:      linux-parisc@vger.kernel.org
408 S:      Maintained
409 F:      sound/pci/ad1889.*
410
411 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
412 M:      Michael Hennerich <michael.hennerich@analog.com>
413 W:      http://wiki.analog.com/AD5254
414 W:      http://ez.analog.com/community/linux-device-drivers
415 S:      Supported
416 F:      drivers/misc/ad525x_dpot.c
417
418 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
419 M:      Michael Hennerich <michael.hennerich@analog.com>
420 W:      http://wiki.analog.com/AD5398
421 W:      http://ez.analog.com/community/linux-device-drivers
422 S:      Supported
423 F:      drivers/regulator/ad5398.c
424
425 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
426 M:      Michael Hennerich <michael.hennerich@analog.com>
427 W:      http://wiki.analog.com/AD7142
428 W:      http://ez.analog.com/community/linux-device-drivers
429 S:      Supported
430 F:      drivers/input/misc/ad714x.c
431
432 AD7877 TOUCHSCREEN DRIVER
433 M:      Michael Hennerich <michael.hennerich@analog.com>
434 W:      http://wiki.analog.com/AD7877
435 W:      http://ez.analog.com/community/linux-device-drivers
436 S:      Supported
437 F:      drivers/input/touchscreen/ad7877.c
438
439 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
440 M:      Michael Hennerich <michael.hennerich@analog.com>
441 W:      http://wiki.analog.com/AD7879
442 W:      http://ez.analog.com/community/linux-device-drivers
443 S:      Supported
444 F:      drivers/input/touchscreen/ad7879.c
445
446 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
447 M:      Jiri Kosina <jikos@kernel.org>
448 S:      Maintained
449
450 ADF7242 IEEE 802.15.4 RADIO DRIVER
451 M:      Michael Hennerich <michael.hennerich@analog.com>
452 W:      https://wiki.analog.com/ADF7242
453 W:      http://ez.analog.com/community/linux-device-drivers
454 L:      linux-wpan@vger.kernel.org
455 S:      Supported
456 F:      drivers/net/ieee802154/adf7242.c
457 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
458
459 ADM1025 HARDWARE MONITOR DRIVER
460 M:      Jean Delvare <jdelvare@suse.com>
461 L:      linux-hwmon@vger.kernel.org
462 S:      Maintained
463 F:      Documentation/hwmon/adm1025
464 F:      drivers/hwmon/adm1025.c
465
466 ADM1029 HARDWARE MONITOR DRIVER
467 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
468 L:      linux-hwmon@vger.kernel.org
469 S:      Maintained
470 F:      drivers/hwmon/adm1029.c
471
472 ADM8211 WIRELESS DRIVER
473 L:      linux-wireless@vger.kernel.org
474 W:      http://wireless.kernel.org/
475 S:      Orphan
476 F:      drivers/net/wireless/admtek/adm8211.*
477
478 ADP1653 FLASH CONTROLLER DRIVER
479 M:      Sakari Ailus <sakari.ailus@iki.fi>
480 L:      linux-media@vger.kernel.org
481 S:      Maintained
482 F:      drivers/media/i2c/adp1653.c
483 F:      include/media/i2c/adp1653.h
484
485 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
486 M:      Michael Hennerich <michael.hennerich@analog.com>
487 W:      http://wiki.analog.com/ADP5520
488 W:      http://ez.analog.com/community/linux-device-drivers
489 S:      Supported
490 F:      drivers/mfd/adp5520.c
491 F:      drivers/video/backlight/adp5520_bl.c
492 F:      drivers/leds/leds-adp5520.c
493 F:      drivers/gpio/gpio-adp5520.c
494 F:      drivers/input/keyboard/adp5520-keys.c
495
496 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
497 M:      Michael Hennerich <michael.hennerich@analog.com>
498 W:      http://wiki.analog.com/ADP5588
499 W:      http://ez.analog.com/community/linux-device-drivers
500 S:      Supported
501 F:      drivers/input/keyboard/adp5588-keys.c
502 F:      drivers/gpio/gpio-adp5588.c
503
504 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
505 M:      Michael Hennerich <michael.hennerich@analog.com>
506 W:      http://wiki.analog.com/ADP8860
507 W:      http://ez.analog.com/community/linux-device-drivers
508 S:      Supported
509 F:      drivers/video/backlight/adp8860_bl.c
510
511 ADS1015 HARDWARE MONITOR DRIVER
512 M:      Dirk Eibach <eibach@gdsys.de>
513 L:      linux-hwmon@vger.kernel.org
514 S:      Maintained
515 F:      Documentation/hwmon/ads1015
516 F:      drivers/hwmon/ads1015.c
517 F:      include/linux/platform_data/ads1015.h
518
519 ADT746X FAN DRIVER
520 M:      Colin Leroy <colin@colino.net>
521 S:      Maintained
522 F:      drivers/macintosh/therm_adt746x.c
523
524 ADT7475 HARDWARE MONITOR DRIVER
525 M:      Jean Delvare <jdelvare@suse.com>
526 L:      linux-hwmon@vger.kernel.org
527 S:      Maintained
528 F:      Documentation/hwmon/adt7475
529 F:      drivers/hwmon/adt7475.c
530
531 ADVANSYS SCSI DRIVER
532 M:      Matthew Wilcox <matthew@wil.cx>
533 M:      Hannes Reinecke <hare@suse.com>
534 L:      linux-scsi@vger.kernel.org
535 S:      Maintained
536 F:      Documentation/scsi/advansys.txt
537 F:      drivers/scsi/advansys.c
538
539 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
540 M:      Michael Hennerich <michael.hennerich@analog.com>
541 W:      http://wiki.analog.com/ADXL345
542 W:      http://ez.analog.com/community/linux-device-drivers
543 S:      Supported
544 F:      drivers/input/misc/adxl34x.c
545
546 AF9013 MEDIA DRIVER
547 M:      Antti Palosaari <crope@iki.fi>
548 L:      linux-media@vger.kernel.org
549 W:      https://linuxtv.org
550 W:      http://palosaari.fi/linux/
551 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
552 T:      git git://linuxtv.org/anttip/media_tree.git
553 S:      Maintained
554 F:      drivers/media/dvb-frontends/af9013*
555
556 AF9033 MEDIA DRIVER
557 M:      Antti Palosaari <crope@iki.fi>
558 L:      linux-media@vger.kernel.org
559 W:      https://linuxtv.org
560 W:      http://palosaari.fi/linux/
561 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
562 T:      git git://linuxtv.org/anttip/media_tree.git
563 S:      Maintained
564 F:      drivers/media/dvb-frontends/af9033*
565
566 AFFS FILE SYSTEM
567 M:      David Sterba <dsterba@suse.com>
568 L:      linux-fsdevel@vger.kernel.org
569 S:      Odd Fixes
570 F:      Documentation/filesystems/affs.txt
571 F:      fs/affs/
572
573 AFS FILESYSTEM
574 M:      David Howells <dhowells@redhat.com>
575 L:      linux-afs@lists.infradead.org
576 S:      Supported
577 F:      fs/afs/
578 F:      include/trace/events/afs.h
579 F:      Documentation/filesystems/afs.txt
580 W:      https://www.infradead.org/~dhowells/kafs/
581
582 AGPGART DRIVER
583 M:      David Airlie <airlied@linux.ie>
584 T:      git git://anongit.freedesktop.org/drm/drm
585 S:      Maintained
586 F:      drivers/char/agp/
587 F:      include/linux/agp*
588 F:      include/uapi/linux/agp*
589
590 AHA152X SCSI DRIVER
591 M:      "Juergen E. Fischer" <fischer@norbit.de>
592 L:      linux-scsi@vger.kernel.org
593 S:      Maintained
594 F:      drivers/scsi/aha152x*
595 F:      drivers/scsi/pcmcia/aha152x*
596
597 AIC7XXX / AIC79XX SCSI DRIVER
598 M:      Hannes Reinecke <hare@suse.com>
599 L:      linux-scsi@vger.kernel.org
600 S:      Maintained
601 F:      drivers/scsi/aic7xxx/
602
603 AIMSLAB FM RADIO RECEIVER DRIVER
604 M:      Hans Verkuil <hverkuil@xs4all.nl>
605 L:      linux-media@vger.kernel.org
606 T:      git git://linuxtv.org/media_tree.git
607 W:      https://linuxtv.org
608 S:      Maintained
609 F:      drivers/media/radio/radio-aimslab*
610
611 AIO
612 M:      Benjamin LaHaise <bcrl@kvack.org>
613 L:      linux-aio@kvack.org
614 S:      Supported
615 F:      fs/aio.c
616 F:      include/linux/*aio*.h
617
618 AIRSPY MEDIA DRIVER
619 M:      Antti Palosaari <crope@iki.fi>
620 L:      linux-media@vger.kernel.org
621 W:      https://linuxtv.org
622 W:      http://palosaari.fi/linux/
623 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
624 T:      git git://linuxtv.org/anttip/media_tree.git
625 S:      Maintained
626 F:      drivers/media/usb/airspy/
627
628 ALACRITECH GIGABIT ETHERNET DRIVER
629 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
630 S:      Maintained
631 F:      drivers/net/ethernet/alacritech/*
632
633 ALCATEL SPEEDTOUCH USB DRIVER
634 M:      Duncan Sands <duncan.sands@free.fr>
635 L:      linux-usb@vger.kernel.org
636 W:      http://www.linux-usb.org/SpeedTouch/
637 S:      Maintained
638 F:      drivers/usb/atm/speedtch.c
639 F:      drivers/usb/atm/usbatm.c
640
641 ALCHEMY AU1XX0 MMC DRIVER
642 M:      Manuel Lauss <manuel.lauss@gmail.com>
643 S:      Maintained
644 F:      drivers/mmc/host/au1xmmc.c
645
646 ALI1563 I2C DRIVER
647 M:      Rudolf Marek <r.marek@assembler.cz>
648 L:      linux-i2c@vger.kernel.org
649 S:      Maintained
650 F:      Documentation/i2c/busses/i2c-ali1563
651 F:      drivers/i2c/busses/i2c-ali1563.c
652
653 ALLWINNER SECURITY SYSTEM
654 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
655 L:      linux-crypto@vger.kernel.org
656 S:      Maintained
657 F:      drivers/crypto/sunxi-ss/
658
659 ALPHA PORT
660 M:      Richard Henderson <rth@twiddle.net>
661 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
662 M:      Matt Turner <mattst88@gmail.com>
663 S:      Odd Fixes
664 L:      linux-alpha@vger.kernel.org
665 F:      arch/alpha/
666
667 ALPS PS/2 TOUCHPAD DRIVER
668 R:      Pali Rohár <pali.rohar@gmail.com>
669 F:      drivers/input/mouse/alps.*
670
671 ALTERA I2C CONTROLLER DRIVER
672 M:      Thor Thayer <thor.thayer@linux.intel.com>
673 S:      Maintained
674 F:      drivers/i2c/busses/i2c-altera.c
675
676 ALTERA MAILBOX DRIVER
677 M:      Ley Foon Tan <lftan@altera.com>
678 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
679 S:      Maintained
680 F:      drivers/mailbox/mailbox-altera.c
681
682 ALTERA PIO DRIVER
683 M:      Tien Hock Loh <thloh@altera.com>
684 L:      linux-gpio@vger.kernel.org
685 S:      Maintained
686 F:      drivers/gpio/gpio-altera.c
687
688 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
689 M:      Thor Thayer <thor.thayer@linux.intel.com>
690 S:      Maintained
691 F:      drivers/gpio/gpio-altera-a10sr.c
692 F:      drivers/mfd/altera-a10sr.c
693 F:      drivers/reset/reset-a10sr.c
694 F:      include/linux/mfd/altera-a10sr.h
695 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
696
697 ALTERA TRIPLE SPEED ETHERNET DRIVER
698 M:      Vince Bridgers <vbridger@opensource.altera.com>
699 L:      netdev@vger.kernel.org
700 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
701 S:      Maintained
702 F:      drivers/net/ethernet/altera/
703
704 ALTERA UART/JTAG UART SERIAL DRIVERS
705 M:      Tobias Klauser <tklauser@distanz.ch>
706 L:      linux-serial@vger.kernel.org
707 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
708 S:      Maintained
709 F:      drivers/tty/serial/altera_uart.c
710 F:      drivers/tty/serial/altera_jtaguart.c
711 F:      include/linux/altera_uart.h
712 F:      include/linux/altera_jtaguart.h
713
714 AMAZON ETHERNET DRIVERS
715 M:      Netanel Belgazal <netanel@amazon.com>
716 R:      Saeed Bishara <saeedb@amazon.com>
717 R:      Zorik Machulsky <zorik@amazon.com>
718 L:      netdev@vger.kernel.org
719 S:      Supported
720 F:      Documentation/networking/ena.txt
721 F:      drivers/net/ethernet/amazon/
722
723 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
724 M:      Tom Lendacky <thomas.lendacky@amd.com>
725 M:      Gary Hook <gary.hook@amd.com>
726 L:      linux-crypto@vger.kernel.org
727 S:      Supported
728 F:      drivers/crypto/ccp/
729 F:      include/linux/ccp.h
730
731 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
732 M:      Huang Rui <ray.huang@amd.com>
733 L:      linux-hwmon@vger.kernel.org
734 S:      Supported
735 F:      Documentation/hwmon/fam15h_power
736 F:      drivers/hwmon/fam15h_power.c
737
738 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
739 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
740 S:      Orphan
741 F:      drivers/usb/gadget/udc/amd5536udc.*
742
743 AMD GEODE PROCESSOR/CHIPSET SUPPORT
744 P:      Andres Salomon <dilinger@queued.net>
745 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
746 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
747 S:      Supported
748 F:      drivers/char/hw_random/geode-rng.c
749 F:      drivers/crypto/geode*
750 F:      drivers/video/fbdev/geode/
751 F:      arch/x86/include/asm/geode.h
752
753 AMD IOMMU (AMD-VI)
754 M:      Joerg Roedel <joro@8bytes.org>
755 L:      iommu@lists.linux-foundation.org
756 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
757 S:      Maintained
758 F:      drivers/iommu/amd_iommu*.[ch]
759 F:      include/linux/amd-iommu.h
760
761 AMD KFD
762 M:      Oded Gabbay <oded.gabbay@gmail.com>
763 L:      dri-devel@lists.freedesktop.org
764 T:      git git://people.freedesktop.org/~gabbayo/linux.git
765 S:      Supported
766 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
767 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
768 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
769 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
770 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v9.c
771 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_fence.c
772 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gpuvm.c
773 F:      drivers/gpu/drm/amd/amdkfd/
774 F:      drivers/gpu/drm/amd/include/cik_structs.h
775 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
776 F:      drivers/gpu/drm/amd/include/vi_structs.h
777 F:      drivers/gpu/drm/amd/include/v9_structs.h
778 F:      include/uapi/linux/kfd_ioctl.h
779
780 AMD SEATTLE DEVICE TREE SUPPORT
781 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
782 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
783 M:      Tom Lendacky <thomas.lendacky@amd.com>
784 S:      Supported
785 F:      arch/arm64/boot/dts/amd/
786
787 AMD XGBE DRIVER
788 M:      Tom Lendacky <thomas.lendacky@amd.com>
789 L:      netdev@vger.kernel.org
790 S:      Supported
791 F:      drivers/net/ethernet/amd/xgbe/
792 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
793
794 AMS (Apple Motion Sensor) DRIVER
795 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
796 S:      Supported
797 F:      drivers/macintosh/ams/
798
799 ANALOG DEVICES INC AD5686 DRIVER
800 M:      Stefan Popa <stefan.popa@analog.com>
801 L:      linux-pm@vger.kernel.org
802 W:      http://ez.analog.com/community/linux-device-drivers
803 S:      Supported
804 F:      drivers/iio/dac/ad5686*
805 F:      drivers/iio/dac/ad5696*
806
807 ANALOG DEVICES INC AD9389B DRIVER
808 M:      Hans Verkuil <hans.verkuil@cisco.com>
809 L:      linux-media@vger.kernel.org
810 S:      Maintained
811 F:      drivers/media/i2c/ad9389b*
812
813 ANALOG DEVICES INC ADV7180 DRIVER
814 M:      Lars-Peter Clausen <lars@metafoo.de>
815 L:      linux-media@vger.kernel.org
816 W:      http://ez.analog.com/community/linux-device-drivers
817 S:      Supported
818 F:      drivers/media/i2c/adv7180.c
819
820 ANALOG DEVICES INC ADV748X DRIVER
821 M:      Kieran Bingham <kieran.bingham@ideasonboard.com>
822 L:      linux-media@vger.kernel.org
823 S:      Maintained
824 F:      drivers/media/i2c/adv748x/*
825
826 ANALOG DEVICES INC ADV7511 DRIVER
827 M:      Hans Verkuil <hans.verkuil@cisco.com>
828 L:      linux-media@vger.kernel.org
829 S:      Maintained
830 F:      drivers/media/i2c/adv7511*
831
832 ANALOG DEVICES INC ADV7604 DRIVER
833 M:      Hans Verkuil <hans.verkuil@cisco.com>
834 L:      linux-media@vger.kernel.org
835 S:      Maintained
836 F:      drivers/media/i2c/adv7604*
837
838 ANALOG DEVICES INC ADV7842 DRIVER
839 M:      Hans Verkuil <hans.verkuil@cisco.com>
840 L:      linux-media@vger.kernel.org
841 S:      Maintained
842 F:      drivers/media/i2c/adv7842*
843
844 ANALOG DEVICES INC ASOC CODEC DRIVERS
845 M:      Lars-Peter Clausen <lars@metafoo.de>
846 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
847 W:      http://wiki.analog.com/
848 W:      http://ez.analog.com/community/linux-device-drivers
849 S:      Supported
850 F:      sound/soc/codecs/adau*
851 F:      sound/soc/codecs/adav*
852 F:      sound/soc/codecs/ad1*
853 F:      sound/soc/codecs/ad7*
854 F:      sound/soc/codecs/ssm*
855 F:      sound/soc/codecs/sigmadsp.*
856
857 ANALOG DEVICES INC DMA DRIVERS
858 M:      Lars-Peter Clausen <lars@metafoo.de>
859 W:      http://ez.analog.com/community/linux-device-drivers
860 S:      Supported
861 F:      drivers/dma/dma-axi-dmac.c
862
863 ANALOG DEVICES INC IIO DRIVERS
864 M:      Lars-Peter Clausen <lars@metafoo.de>
865 M:      Michael Hennerich <Michael.Hennerich@analog.com>
866 W:      http://wiki.analog.com/
867 W:      http://ez.analog.com/community/linux-device-drivers
868 S:      Supported
869 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
870 F:      Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
871 F:      drivers/iio/*/ad*
872 F:      drivers/iio/adc/ltc2497*
873 X:      drivers/iio/*/adjd*
874 F:      drivers/staging/iio/*/ad*
875
876 ANDES ARCHITECTURE
877 M:      Greentime Hu <green.hu@gmail.com>
878 M:      Vincent Chen <deanbo422@gmail.com>
879 T:      git https://github.com/andestech/linux.git
880 S:      Supported
881 F:      arch/nds32/
882 F:      Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt
883 F:      Documentation/devicetree/bindings/nds32/
884 K:      nds32
885 N:      nds32
886
887 ANDROID CONFIG FRAGMENTS
888 M:      Rob Herring <robh@kernel.org>
889 S:      Supported
890 F:      kernel/configs/android*
891
892 ANDROID DRIVERS
893 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
894 M:      Arve Hjønnevåg <arve@android.com>
895 M:      Todd Kjos <tkjos@android.com>
896 M:      Martijn Coenen <maco@android.com>
897 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
898 L:      devel@driverdev.osuosl.org
899 S:      Supported
900 F:      drivers/android/
901 F:      drivers/staging/android/
902
903 ANDROID GOLDFISH PIC DRIVER
904 M:      Miodrag Dinic <miodrag.dinic@mips.com>
905 S:      Supported
906 F:      Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt
907 F:      drivers/irqchip/irq-goldfish-pic.c
908
909 ANDROID GOLDFISH RTC DRIVER
910 M:      Miodrag Dinic <miodrag.dinic@mips.com>
911 S:      Supported
912 F:      Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt
913 F:      drivers/rtc/rtc-goldfish.c
914
915 ANDROID ION DRIVER
916 M:      Laura Abbott <labbott@redhat.com>
917 M:      Sumit Semwal <sumit.semwal@linaro.org>
918 L:      devel@driverdev.osuosl.org
919 L:      dri-devel@lists.freedesktop.org
920 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
921 S:      Supported
922 F:      drivers/staging/android/ion
923 F:      drivers/staging/android/uapi/ion.h
924
925 AOA (Apple Onboard Audio) ALSA DRIVER
926 M:      Johannes Berg <johannes@sipsolutions.net>
927 L:      linuxppc-dev@lists.ozlabs.org
928 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
929 S:      Maintained
930 F:      sound/aoa/
931
932 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
933 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
934 L:      linux-iio@vger.kernel.org
935 S:      Maintained
936 F:      drivers/iio/adc/stx104.c
937
938 APM DRIVER
939 M:      Jiri Kosina <jikos@kernel.org>
940 S:      Odd fixes
941 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
942 F:      arch/x86/kernel/apm_32.c
943 F:      include/linux/apm_bios.h
944 F:      include/uapi/linux/apm_bios.h
945 F:      drivers/char/apm-emulation.c
946
947 APPARMOR SECURITY MODULE
948 M:      John Johansen <john.johansen@canonical.com>
949 L:      apparmor@lists.ubuntu.com (subscribers-only, general discussion)
950 W:      wiki.apparmor.net
951 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
952 S:      Supported
953 F:      security/apparmor/
954 F:      Documentation/admin-guide/LSM/apparmor.rst
955
956 APPLE BCM5974 MULTITOUCH DRIVER
957 M:      Henrik Rydberg <rydberg@bitmath.org>
958 L:      linux-input@vger.kernel.org
959 S:      Odd fixes
960 F:      drivers/input/mouse/bcm5974.c
961
962 APPLE SMC DRIVER
963 M:      Henrik Rydberg <rydberg@bitmath.org>
964 L:      linux-hwmon@vger.kernel.org
965 S:      Odd fixes
966 F:      drivers/hwmon/applesmc.c
967
968 APPLETALK NETWORK LAYER
969 L:      netdev@vger.kernel.org
970 S:      Odd fixes
971 F:      drivers/net/appletalk/
972 F:      net/appletalk/
973
974 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
975 M:      Duc Dang <dhdang@apm.com>
976 S:      Supported
977 F:      arch/arm64/boot/dts/apm/
978
979 APPLIED MICRO (APM) X-GENE SOC EDAC
980 M:      Loc Ho <lho@apm.com>
981 S:      Supported
982 F:      drivers/edac/xgene_edac.c
983 F:      Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
984
985 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
986 M:      Iyappan Subramanian <isubramanian@apm.com>
987 M:      Keyur Chudgar <kchudgar@apm.com>
988 S:      Supported
989 F:      drivers/net/ethernet/apm/xgene-v2/
990
991 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
992 M:      Iyappan Subramanian <isubramanian@apm.com>
993 M:      Keyur Chudgar <kchudgar@apm.com>
994 M:      Quan Nguyen <qnguyen@apm.com>
995 S:      Supported
996 F:      drivers/net/ethernet/apm/xgene/
997 F:      drivers/net/phy/mdio-xgene.c
998 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
999 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
1000
1001 APPLIED MICRO (APM) X-GENE SOC PMU
1002 M:      Tai Nguyen <ttnguyen@apm.com>
1003 S:      Supported
1004 F:      drivers/perf/xgene_pmu.c
1005 F:      Documentation/perf/xgene-pmu.txt
1006 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
1007
1008 APTINA CAMERA SENSOR PLL
1009 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
1010 L:      linux-media@vger.kernel.org
1011 S:      Maintained
1012 F:      drivers/media/i2c/aptina-pll.*
1013
1014 ARC FRAMEBUFFER DRIVER
1015 M:      Jaya Kumar <jayalk@intworks.biz>
1016 S:      Maintained
1017 F:      drivers/video/fbdev/arcfb.c
1018 F:      drivers/video/fbdev/core/fb_defio.c
1019
1020 ARC PGU DRM DRIVER
1021 M:      Alexey Brodkin <abrodkin@synopsys.com>
1022 S:      Supported
1023 F:      drivers/gpu/drm/arc/
1024 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
1025
1026 ARCNET NETWORK LAYER
1027 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
1028 L:      netdev@vger.kernel.org
1029 S:      Maintained
1030 F:      drivers/net/arcnet/
1031 F:      include/uapi/linux/if_arcnet.h
1032
1033 ARM ARCHITECTED TIMER DRIVER
1034 M:      Mark Rutland <mark.rutland@arm.com>
1035 M:      Marc Zyngier <marc.zyngier@arm.com>
1036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1037 S:      Maintained
1038 F:      arch/arm/include/asm/arch_timer.h
1039 F:      arch/arm64/include/asm/arch_timer.h
1040 F:      drivers/clocksource/arm_arch_timer.c
1041
1042 ARM HDLCD DRM DRIVER
1043 M:      Liviu Dudau <liviu.dudau@arm.com>
1044 S:      Supported
1045 F:      drivers/gpu/drm/arm/hdlcd_*
1046 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
1047
1048 ARM MALI-DP DRM DRIVER
1049 M:      Liviu Dudau <liviu.dudau@arm.com>
1050 M:      Brian Starkey <brian.starkey@arm.com>
1051 M:      Mali DP Maintainers <malidp@foss.arm.com>
1052 S:      Supported
1053 F:      drivers/gpu/drm/arm/
1054 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
1055
1056 ARM MFM AND FLOPPY DRIVERS
1057 M:      Ian Molton <spyro@f2s.com>
1058 S:      Maintained
1059 F:      arch/arm/lib/floppydma.S
1060 F:      arch/arm/include/asm/floppy.h
1061
1062 ARM PMU PROFILING AND DEBUGGING
1063 M:      Will Deacon <will.deacon@arm.com>
1064 M:      Mark Rutland <mark.rutland@arm.com>
1065 S:      Maintained
1066 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1067 F:      arch/arm*/kernel/perf_*
1068 F:      arch/arm/oprofile/common.c
1069 F:      arch/arm*/kernel/hw_breakpoint.c
1070 F:      arch/arm*/include/asm/hw_breakpoint.h
1071 F:      arch/arm*/include/asm/perf_event.h
1072 F:      drivers/perf/*
1073 F:      include/linux/perf/arm_pmu.h
1074 F:      Documentation/devicetree/bindings/arm/pmu.txt
1075 F:      Documentation/devicetree/bindings/perf/
1076
1077 ARM PORT
1078 M:      Russell King <linux@armlinux.org.uk>
1079 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1080 W:      http://www.armlinux.org.uk/
1081 S:      Odd Fixes
1082 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
1083 F:      arch/arm/
1084 X:      arch/arm/boot/dts/
1085
1086 ARM PRIMECELL AACI PL041 DRIVER
1087 M:      Russell King <linux@armlinux.org.uk>
1088 S:      Odd Fixes
1089 F:      sound/arm/aaci.*
1090
1091 ARM PRIMECELL BUS SUPPORT
1092 M:      Russell King <linux@armlinux.org.uk>
1093 S:      Odd Fixes
1094 F:      drivers/amba/
1095 F:      include/linux/amba/bus.h
1096
1097 ARM PRIMECELL CLCD PL110 DRIVER
1098 M:      Russell King <linux@armlinux.org.uk>
1099 S:      Odd Fixes
1100 F:      drivers/video/fbdev/amba-clcd.*
1101
1102 ARM PRIMECELL KMI PL050 DRIVER
1103 M:      Russell King <linux@armlinux.org.uk>
1104 S:      Odd Fixes
1105 F:      drivers/input/serio/ambakmi.*
1106 F:      include/linux/amba/kmi.h
1107
1108 ARM PRIMECELL MMCI PL180/1 DRIVER
1109 M:      Russell King <linux@armlinux.org.uk>
1110 S:      Odd Fixes
1111 F:      drivers/mmc/host/mmci.*
1112 F:      include/linux/amba/mmci.h
1113
1114 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1115 M:      Russell King <linux@armlinux.org.uk>
1116 S:      Odd Fixes
1117 F:      drivers/tty/serial/amba-pl01*.c
1118 F:      include/linux/amba/serial.h
1119
1120 ARM SMMU DRIVERS
1121 M:      Will Deacon <will.deacon@arm.com>
1122 R:      Robin Murphy <robin.murphy@arm.com>
1123 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1124 S:      Maintained
1125 F:      drivers/iommu/arm-smmu.c
1126 F:      drivers/iommu/arm-smmu-v3.c
1127 F:      drivers/iommu/io-pgtable-arm.c
1128 F:      drivers/iommu/io-pgtable-arm-v7s.c
1129
1130 ARM SUB-ARCHITECTURES
1131 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1132 S:      Maintained
1133 F:      arch/arm/mach-*/
1134 F:      arch/arm/plat-*/
1135 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1136
1137 ARM/ACTIONS SEMI ARCHITECTURE
1138 M:      Andreas Färber <afaerber@suse.de>
1139 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1140 S:      Maintained
1141 N:      owl
1142 F:      arch/arm/mach-actions/
1143 F:      arch/arm/boot/dts/owl-*
1144 F:      arch/arm64/boot/dts/actions/
1145 F:      drivers/clocksource/owl-*
1146 F:      drivers/pinctrl/actions/*
1147 F:      drivers/soc/actions/
1148 F:      include/dt-bindings/power/owl-*
1149 F:      include/linux/soc/actions/
1150 F:      Documentation/devicetree/bindings/arm/actions.txt
1151 F:      Documentation/devicetree/bindings/pinctrl/actions,s900-pinctrl.txt
1152 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1153 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1154
1155 ARM/ADS SPHERE MACHINE SUPPORT
1156 M:      Lennert Buytenhek <kernel@wantstofly.org>
1157 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1158 S:      Maintained
1159
1160 ARM/AFEB9260 MACHINE SUPPORT
1161 M:      Sergey Lapin <slapin@ossfans.org>
1162 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1163 S:      Maintained
1164
1165 ARM/AJECO 1ARM MACHINE SUPPORT
1166 M:      Lennert Buytenhek <kernel@wantstofly.org>
1167 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1168 S:      Maintained
1169
1170 ARM/Allwinner SoC Clock Support
1171 M:      Emilio López <emilio@elopez.com.ar>
1172 S:      Maintained
1173 F:      drivers/clk/sunxi/
1174
1175 ARM/Allwinner sunXi SoC support
1176 M:      Maxime Ripard <maxime.ripard@bootlin.com>
1177 M:      Chen-Yu Tsai <wens@csie.org>
1178 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1179 S:      Maintained
1180 N:      sun[x456789]i
1181 N:      sun50i
1182 F:      arch/arm/mach-sunxi/
1183 F:      arch/arm64/boot/dts/allwinner/
1184 F:      drivers/clk/sunxi-ng/
1185 F:      drivers/pinctrl/sunxi/
1186 F:      drivers/soc/sunxi/
1187 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1188
1189 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1190 M:      Neil Armstrong <narmstrong@baylibre.com>
1191 M:      Jerome Brunet <jbrunet@baylibre.com>
1192 L:      linux-amlogic@lists.infradead.org
1193 S:      Maintained
1194 F:      drivers/clk/meson/
1195 F:      include/dt-bindings/clock/meson*
1196 F:      include/dt-bindings/clock/gxbb*
1197 F:      Documentation/devicetree/bindings/clock/amlogic*
1198
1199 ARM/Amlogic Meson SoC support
1200 M:      Carlo Caione <carlo@caione.org>
1201 M:      Kevin Hilman <khilman@baylibre.com>
1202 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1203 L:      linux-amlogic@lists.infradead.org
1204 W:      http://linux-meson.com/
1205 S:      Maintained
1206 F:      arch/arm/mach-meson/
1207 F:      arch/arm/boot/dts/meson*
1208 F:      arch/arm64/boot/dts/amlogic/
1209 F:      drivers/pinctrl/meson/
1210 F:      drivers/mmc/host/meson*
1211 N:      meson
1212
1213 ARM/Annapurna Labs ALPINE ARCHITECTURE
1214 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1215 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1216 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1217 S:      Maintained
1218 F:      arch/arm/mach-alpine/
1219 F:      arch/arm/boot/dts/alpine*
1220 F:      arch/arm64/boot/dts/al/
1221 F:      drivers/*/*alpine*
1222
1223 ARM/ARTPEC MACHINE SUPPORT
1224 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1225 M:      Lars Persson <lars.persson@axis.com>
1226 S:      Maintained
1227 L:      linux-arm-kernel@axis.com
1228 F:      arch/arm/mach-artpec
1229 F:      arch/arm/boot/dts/artpec6*
1230 F:      drivers/clk/axis
1231 F:      drivers/crypto/axis
1232 F:      drivers/pinctrl/pinctrl-artpec*
1233 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1234
1235 ARM/ASPEED I2C DRIVER
1236 M:      Brendan Higgins <brendanhiggins@google.com>
1237 R:      Benjamin Herrenschmidt <benh@kernel.crashing.org>
1238 R:      Joel Stanley <joel@jms.id.au>
1239 L:      linux-i2c@vger.kernel.org
1240 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1241 S:      Maintained
1242 F:      drivers/irqchip/irq-aspeed-i2c-ic.c
1243 F:      drivers/i2c/busses/i2c-aspeed.c
1244 F:      Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt
1245 F:      Documentation/devicetree/bindings/i2c/i2c-aspeed.txt
1246
1247 ARM/ASPEED MACHINE SUPPORT
1248 M:      Joel Stanley <joel@jms.id.au>
1249 R:      Andrew Jeffery <andrew@aj.id.au>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 L:      linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
1252 Q:      https://patchwork.ozlabs.org/project/linux-aspeed/list/
1253 S:      Supported
1254 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git
1255 F:      arch/arm/mach-aspeed/
1256 F:      arch/arm/boot/dts/aspeed-*
1257 N:      aspeed
1258
1259 ARM/ATMEL AT91 Clock Support
1260 M:      Boris Brezillon <boris.brezillon@bootlin.com>
1261 S:      Maintained
1262 F:      drivers/clk/at91
1263
1264 ARM/CALXEDA HIGHBANK ARCHITECTURE
1265 M:      Rob Herring <robh@kernel.org>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-highbank/
1269 F:      arch/arm/boot/dts/highbank.dts
1270 F:      arch/arm/boot/dts/ecx-*.dts*
1271
1272 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1273 M:      Krzysztof Halasa <khalasa@piap.pl>
1274 S:      Maintained
1275 F:      arch/arm/mach-cns3xxx/
1276
1277 ARM/CAVIUM THUNDER NETWORK DRIVER
1278 M:      Sunil Goutham <sgoutham@cavium.com>
1279 M:      Robert Richter <rric@kernel.org>
1280 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1281 S:      Supported
1282 F:      drivers/net/ethernet/cavium/thunder/
1283
1284 ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
1285 M:      Lukasz Majewski <lukma@denx.de>
1286 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1287 S:      Maintained
1288 F:      arch/arm/mach-ep93xx/ts72xx.c
1289
1290 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1291 M:      Alexander Shiyan <shc_work@mail.ru>
1292 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1293 S:      Odd Fixes
1294 N:      clps711x
1295
1296 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1297 M:      Lennert Buytenhek <kernel@wantstofly.org>
1298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1299 S:      Maintained
1300
1301 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1302 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1303 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 F:      arch/arm/mach-ep93xx/
1307 F:      arch/arm/mach-ep93xx/include/mach/
1308
1309 ARM/CLKDEV SUPPORT
1310 M:      Russell King <linux@armlinux.org.uk>
1311 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1312 S:      Maintained
1313 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1314 F:      drivers/clk/clkdev.c
1315
1316 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1317 M:      Mike Rapoport <mike@compulab.co.il>
1318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1319 S:      Maintained
1320
1321 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1322 M:      Baruch Siach <baruch@tkos.co.il>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/boot/dts/cx92755*
1326 N:      digicolor
1327
1328 ARM/CONTEC MICRO9 MACHINE SUPPORT
1329 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1330 S:      Maintained
1331 F:      arch/arm/mach-ep93xx/micro9.c
1332
1333 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1334 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1335 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1336 S:      Maintained
1337 F:      drivers/hwtracing/coresight/*
1338 F:      Documentation/trace/coresight.txt
1339 F:      Documentation/trace/coresight-cpu-debug.txt
1340 F:      Documentation/devicetree/bindings/arm/coresight.txt
1341 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1342 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1343 F:      tools/perf/arch/arm/util/pmu.c
1344 F:      tools/perf/arch/arm/util/auxtrace.c
1345 F:      tools/perf/arch/arm/util/cs-etm.c
1346 F:      tools/perf/arch/arm/util/cs-etm.h
1347 F:      tools/perf/util/cs-etm.*
1348 F:      tools/perf/util/cs-etm-decoder/*
1349
1350 ARM/CORGI MACHINE SUPPORT
1351 M:      Richard Purdie <rpurdie@rpsys.net>
1352 S:      Maintained
1353
1354 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1355 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1356 M:      Linus Walleij <linus.walleij@linaro.org>
1357 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1358 T:      git git://github.com/ulli-kroll/linux.git
1359 S:      Maintained
1360 F:      Documentation/devicetree/bindings/arm/gemini.txt
1361 F:      Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
1362 F:      Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt
1363 F:      Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt
1364 F:      arch/arm/mach-gemini/
1365 F:      drivers/net/ethernet/cortina/
1366 F:      drivers/pinctrl/pinctrl-gemini.c
1367 F:      drivers/rtc/rtc-ftrtc010.c
1368
1369 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1370 M:      Barry Song <baohua@kernel.org>
1371 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1373 S:      Maintained
1374 F:      arch/arm/boot/dts/prima2*
1375 F:      arch/arm/mach-prima2/
1376 F:      drivers/clk/sirf/
1377 F:      drivers/clocksource/timer-prima2.c
1378 F:      drivers/clocksource/timer-atlas7.c
1379 N:      [^a-z]sirf
1380
1381 ARM/EBSA110 MACHINE SUPPORT
1382 M:      Russell King <linux@armlinux.org.uk>
1383 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1384 W:      http://www.armlinux.org.uk/
1385 S:      Maintained
1386 F:      arch/arm/mach-ebsa110/
1387 F:      drivers/net/ethernet/amd/am79c961a.*
1388
1389 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1390 M:      Uwe Kleine-König <u.kleine-koenig@pengutronix.de>
1391 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1392 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1393 S:      Maintained
1394 N:      efm32
1395
1396 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1397 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1398 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1399 S:      Maintained
1400 F:      arch/arm/mach-pxa/ezx.c
1401
1402 ARM/FARADAY FA526 PORT
1403 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1404 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1405 S:      Maintained
1406 T:      git git://git.berlios.de/gemini-board
1407 F:      arch/arm/mm/*-fa*
1408
1409 ARM/FOOTBRIDGE ARCHITECTURE
1410 M:      Russell King <linux@armlinux.org.uk>
1411 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1412 W:      http://www.armlinux.org.uk/
1413 S:      Maintained
1414 F:      arch/arm/include/asm/hardware/dec21285.h
1415 F:      arch/arm/mach-footbridge/
1416
1417 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1418 M:      Shawn Guo <shawnguo@kernel.org>
1419 M:      Sascha Hauer <s.hauer@pengutronix.de>
1420 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1421 R:      Fabio Estevam <fabio.estevam@nxp.com>
1422 R:      NXP Linux Team <linux-imx@nxp.com>
1423 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1424 S:      Maintained
1425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1426 F:      arch/arm/mach-imx/
1427 F:      arch/arm/mach-mxs/
1428 F:      arch/arm/boot/dts/imx*
1429 F:      arch/arm/configs/imx*_defconfig
1430 F:      drivers/clk/imx/
1431 F:      drivers/soc/imx/
1432 F:      include/soc/imx/
1433
1434 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1435 M:      Shawn Guo <shawnguo@kernel.org>
1436 M:      Sascha Hauer <s.hauer@pengutronix.de>
1437 R:      Pengutronix Kernel Team <kernel@pengutronix.de>
1438 R:      Stefan Agner <stefan@agner.ch>
1439 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1440 S:      Maintained
1441 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1442 F:      arch/arm/mach-imx/*vf610*
1443 F:      arch/arm/boot/dts/vf*
1444
1445 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1446 M:      Lennert Buytenhek <kernel@wantstofly.org>
1447 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1448 S:      Maintained
1449
1450 ARM/GUMSTIX MACHINE SUPPORT
1451 M:      Steve Sakoman <sakoman@gmail.com>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1456 M:      Philipp Zabel <philipp.zabel@gmail.com>
1457 M:      Paul Parsons <lost.distance@yahoo.com>
1458 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1459 S:      Maintained
1460 F:      arch/arm/mach-pxa/hx4700.c
1461 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1462 F:      sound/soc/pxa/hx4700.c
1463
1464 ARM/HISILICON SOC SUPPORT
1465 M:      Wei Xu <xuwei5@hisilicon.com>
1466 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1467 W:      http://www.hisilicon.com
1468 S:      Supported
1469 T:      git git://github.com/hisilicon/linux-hisi.git
1470 F:      arch/arm/mach-hisi/
1471 F:      arch/arm/boot/dts/hi3*
1472 F:      arch/arm/boot/dts/hip*
1473 F:      arch/arm/boot/dts/hisi*
1474 F:      arch/arm64/boot/dts/hisilicon/
1475
1476 ARM/HP JORNADA 7XX MACHINE SUPPORT
1477 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1478 W:      www.jlime.com
1479 S:      Maintained
1480 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1481 F:      arch/arm/mach-sa1100/jornada720.c
1482 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1483
1484 ARM/IGEP MACHINE SUPPORT
1485 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1486 M:      Javier Martinez Canillas <javier@dowhile0.org>
1487 L:      linux-omap@vger.kernel.org
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 S:      Maintained
1490 F:      arch/arm/boot/dts/omap3-igep*
1491
1492 ARM/INCOME PXA270 SUPPORT
1493 M:      Marek Vasut <marek.vasut@gmail.com>
1494 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1495 S:      Maintained
1496 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1497
1498 ARM/INTEL IOP13XX ARM ARCHITECTURE
1499 M:      Lennert Buytenhek <kernel@wantstofly.org>
1500 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1501 S:      Maintained
1502
1503 ARM/INTEL IOP32X ARM ARCHITECTURE
1504 M:      Lennert Buytenhek <kernel@wantstofly.org>
1505 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1506 S:      Maintained
1507
1508 ARM/INTEL IOP33X ARM ARCHITECTURE
1509 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1510 S:      Orphan
1511
1512 ARM/INTEL IQ81342EX MACHINE SUPPORT
1513 M:      Lennert Buytenhek <kernel@wantstofly.org>
1514 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1515 S:      Maintained
1516
1517 ARM/INTEL IXDP2850 MACHINE SUPPORT
1518 M:      Lennert Buytenhek <kernel@wantstofly.org>
1519 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1520 S:      Maintained
1521
1522 ARM/INTEL IXP4XX ARM ARCHITECTURE
1523 M:      Imre Kaloz <kaloz@openwrt.org>
1524 M:      Krzysztof Halasa <khalasa@piap.pl>
1525 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1526 S:      Maintained
1527 F:      arch/arm/mach-ixp4xx/
1528
1529 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1530 M:      Jonathan Cameron <jic23@cam.ac.uk>
1531 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1532 S:      Maintained
1533 F:      arch/arm/mach-pxa/stargate2.c
1534 F:      drivers/pcmcia/pxa2xx_stargate2.c
1535
1536 ARM/INTEL XSC3 (MANZANO) ARM CORE
1537 M:      Lennert Buytenhek <kernel@wantstofly.org>
1538 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1539 S:      Maintained
1540
1541 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1542 M:      Lennert Buytenhek <kernel@wantstofly.org>
1543 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1544 S:      Maintained
1545
1546 ARM/LG1K ARCHITECTURE
1547 M:      Chanho Min <chanho.min@lge.com>
1548 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      arch/arm64/boot/dts/lg/
1551
1552 ARM/LOGICPD PXA270 MACHINE SUPPORT
1553 M:      Lennert Buytenhek <kernel@wantstofly.org>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 S:      Maintained
1556
1557 ARM/LPC18XX ARCHITECTURE
1558 M:      Joachim Eastwood <manabian@gmail.com>
1559 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1560 S:      Maintained
1561 F:      arch/arm/boot/dts/lpc43*
1562 F:      drivers/clk/nxp/clk-lpc18xx*
1563 F:      drivers/clocksource/time-lpc32xx.c
1564 F:      drivers/i2c/busses/i2c-lpc2k.c
1565 F:      drivers/memory/pl172.c
1566 F:      drivers/mtd/spi-nor/nxp-spifi.c
1567 F:      drivers/rtc/rtc-lpc24xx.c
1568 N:      lpc18xx
1569
1570 ARM/LPC32XX SOC SUPPORT
1571 M:      Vladimir Zapolskiy <vz@mleia.com>
1572 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1573 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1574 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1575 S:      Maintained
1576 F:      arch/arm/boot/dts/lpc32*
1577 F:      arch/arm/mach-lpc32xx/
1578 F:      drivers/i2c/busses/i2c-pnx.c
1579 F:      drivers/net/ethernet/nxp/lpc_eth.c
1580 F:      drivers/usb/host/ohci-nxp.c
1581 F:      drivers/watchdog/pnx4008_wdt.c
1582 N:      lpc32xx
1583
1584 ARM/MAGICIAN MACHINE SUPPORT
1585 M:      Philipp Zabel <philipp.zabel@gmail.com>
1586 S:      Maintained
1587
1588 ARM/Marvell Dove/MV78xx0/Orion SOC support
1589 M:      Jason Cooper <jason@lakedaemon.net>
1590 M:      Andrew Lunn <andrew@lunn.ch>
1591 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1592 M:      Gregory Clement <gregory.clement@bootlin.com>
1593 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1594 S:      Maintained
1595 F:      Documentation/devicetree/bindings/soc/dove/
1596 F:      arch/arm/mach-dove/
1597 F:      arch/arm/mach-mv78xx0/
1598 F:      arch/arm/mach-orion5x/
1599 F:      arch/arm/plat-orion/
1600 F:      arch/arm/boot/dts/dove*
1601 F:      arch/arm/boot/dts/orion5x*
1602
1603 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1604 M:      Jason Cooper <jason@lakedaemon.net>
1605 M:      Andrew Lunn <andrew@lunn.ch>
1606 M:      Gregory Clement <gregory.clement@bootlin.com>
1607 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1608 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1609 S:      Maintained
1610 F:      arch/arm/boot/dts/armada*
1611 F:      arch/arm/boot/dts/kirkwood*
1612 F:      arch/arm/configs/mvebu_*_defconfig
1613 F:      arch/arm/mach-mvebu/
1614 F:      arch/arm64/boot/dts/marvell/armada*
1615 F:      drivers/cpufreq/armada-37xx-cpufreq.c
1616 F:      drivers/cpufreq/mvebu-cpufreq.c
1617 F:      drivers/irqchip/irq-armada-370-xp.c
1618 F:      drivers/irqchip/irq-mvebu-*
1619 F:      drivers/pinctrl/mvebu/
1620 F:      drivers/rtc/rtc-armada38x.c
1621
1622 ARM/Mediatek RTC DRIVER
1623 M:      Eddie Huang <eddie.huang@mediatek.com>
1624 M:      Sean Wang <sean.wang@mediatek.com>
1625 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1626 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1627 S:      Maintained
1628 F:      Documentation/devicetree/bindings/rtc/rtc-mt7622.txt
1629 F:      drivers/rtc/rtc-mt6397.c
1630 F:      drivers/rtc/rtc-mt7622.c
1631
1632 ARM/Mediatek SoC support
1633 M:      Matthias Brugger <matthias.bgg@gmail.com>
1634 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1635 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1636 S:      Maintained
1637 F:      arch/arm/boot/dts/mt6*
1638 F:      arch/arm/boot/dts/mt7*
1639 F:      arch/arm/boot/dts/mt8*
1640 F:      arch/arm/mach-mediatek/
1641 F:      arch/arm64/boot/dts/mediatek/
1642 N:      mtk
1643 K:      mediatek
1644
1645 ARM/Mediatek USB3 PHY DRIVER
1646 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1647 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1648 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1649 S:      Maintained
1650 F:      drivers/phy/mediatek/phy-mtk-tphy.c
1651
1652 ARM/MICREL KS8695 ARCHITECTURE
1653 M:      Greg Ungerer <gerg@uclinux.org>
1654 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1655 F:      arch/arm/mach-ks8695/
1656 S:      Odd Fixes
1657
1658 ARM/Microchip (AT91) SoC support
1659 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1660 M:      Alexandre Belloni <alexandre.belloni@bootlin.com>
1661 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1662 W:      http://www.linux4sam.org
1663 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1664 S:      Supported
1665 N:      at91
1666 N:      atmel
1667 F:      arch/arm/mach-at91/
1668 F:      include/soc/at91/
1669 F:      arch/arm/boot/dts/at91*.dts
1670 F:      arch/arm/boot/dts/at91*.dtsi
1671 F:      arch/arm/boot/dts/sama*.dts
1672 F:      arch/arm/boot/dts/sama*.dtsi
1673 F:      arch/arm/include/debug/at91.S
1674 F:      drivers/memory/atmel*
1675 F:      drivers/watchdog/sama5d4_wdt.c
1676 X:      drivers/input/touchscreen/atmel_mxt_ts.c
1677 X:      drivers/net/wireless/atmel/
1678
1679 ARM/MIOA701 MACHINE SUPPORT
1680 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1681 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1682 F:      arch/arm/mach-pxa/mioa701.c
1683 S:      Maintained
1684
1685 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1686 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1687 S:      Maintained
1688
1689 ARM/NOMADIK/U300/Ux500 ARCHITECTURES
1690 M:      Linus Walleij <linus.walleij@linaro.org>
1691 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1692 S:      Maintained
1693 F:      arch/arm/mach-nomadik/
1694 F:      arch/arm/mach-u300/
1695 F:      arch/arm/mach-ux500/
1696 F:      arch/arm/boot/dts/ste-*
1697 F:      drivers/clk/clk-nomadik.c
1698 F:      drivers/clk/clk-u300.c
1699 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1700 F:      drivers/clocksource/timer-u300.c
1701 F:      drivers/dma/coh901318*
1702 F:      drivers/dma/ste_dma40*
1703 F:      drivers/hwspinlock/u8500_hsem.c
1704 F:      drivers/i2c/busses/i2c-nomadik.c
1705 F:      drivers/i2c/busses/i2c-stu300.c
1706 F:      drivers/mfd/ab3100*
1707 F:      drivers/mfd/ab8500*
1708 F:      drivers/mfd/abx500*
1709 F:      drivers/mfd/dbx500*
1710 F:      drivers/mfd/db8500*
1711 F:      drivers/pinctrl/nomadik/
1712 F:      drivers/pinctrl/pinctrl-coh901*
1713 F:      drivers/pinctrl/pinctrl-u300.c
1714 F:      drivers/rtc/rtc-ab3100.c
1715 F:      drivers/rtc/rtc-ab8500.c
1716 F:      drivers/rtc/rtc-coh901331.c
1717 F:      drivers/rtc/rtc-pl031.c
1718 F:      drivers/watchdog/coh901327_wdt.c
1719 F:      Documentation/devicetree/bindings/arm/ste-*
1720 F:      Documentation/devicetree/bindings/arm/ux500/
1721 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1722
1723 ARM/NUVOTON NPCM ARCHITECTURE
1724 M:      Avi Fishman <avifishman70@gmail.com>
1725 M:      Tomer Maimon <tmaimon77@gmail.com>
1726 R:      Patrick Venture <venture@google.com>
1727 R:      Nancy Yuen <yuenn@google.com>
1728 R:      Brendan Higgins <brendanhiggins@google.com>
1729 L:      openbmc@lists.ozlabs.org (moderated for non-subscribers)
1730 S:      Supported
1731 F:      arch/arm/mach-npcm/
1732 F:      arch/arm/boot/dts/nuvoton-npcm*
1733 F:      include/dt-bindings/clock/nuvoton,npcm7xx-clks.h
1734 F:      drivers/*/*npcm*
1735 F:      Documentation/devicetree/bindings/*/*npcm*
1736 F:      Documentation/devicetree/bindings/*/*/*npcm*
1737
1738 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1739 M:      Wan ZongShun <mcuos.com@gmail.com>
1740 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1741 W:      http://www.mcuos.com
1742 S:      Maintained
1743 F:      arch/arm/mach-w90x900/
1744 F:      drivers/input/keyboard/w90p910_keypad.c
1745 F:      drivers/input/touchscreen/w90p910_ts.c
1746 F:      drivers/watchdog/nuc900_wdt.c
1747 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1748 F:      drivers/mtd/nand/raw/nuc900_nand.c
1749 F:      drivers/rtc/rtc-nuc900.c
1750 F:      drivers/spi/spi-nuc900.c
1751 F:      drivers/usb/host/ehci-w90x900.c
1752 F:      drivers/video/fbdev/nuc900fb.c
1753
1754 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1755 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1756 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1757 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1758 S:      Supported
1759
1760 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1761 M:      Alexander Clouter <alex@digriz.org.uk>
1762 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1763 W:      http://www.digriz.org.uk/ts78xx/kernel
1764 S:      Maintained
1765 F:      arch/arm/mach-orion5x/ts78xx-*
1766
1767 ARM/OXNAS platform support
1768 M:      Neil Armstrong <narmstrong@baylibre.com>
1769 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1770 L:      linux-oxnas@groups.io (moderated for non-subscribers)
1771 S:      Maintained
1772 F:      arch/arm/mach-oxnas/
1773 F:      arch/arm/boot/dts/ox8*.dts*
1774 N:      oxnas
1775
1776 ARM/PALM TREO SUPPORT
1777 M:      Tomas Cech <sleep_walker@suse.com>
1778 L:      linux-arm-kernel@lists.infradead.org
1779 W:      http://hackndev.com
1780 S:      Maintained
1781 F:      arch/arm/mach-pxa/palmtreo.*
1782
1783 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1784 M:      Marek Vasut <marek.vasut@gmail.com>
1785 L:      linux-arm-kernel@lists.infradead.org
1786 W:      http://hackndev.com
1787 S:      Maintained
1788 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1789 F:      arch/arm/mach-pxa/palmtx.c
1790 F:      arch/arm/mach-pxa/palmt5.*
1791 F:      arch/arm/mach-pxa/include/mach/palmld.h
1792 F:      arch/arm/mach-pxa/palmld.c
1793 F:      arch/arm/mach-pxa/palmte2.*
1794 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1795 F:      arch/arm/mach-pxa/palmtc.c
1796
1797 ARM/PALMZ72 SUPPORT
1798 M:      Sergey Lapin <slapin@ossfans.org>
1799 L:      linux-arm-kernel@lists.infradead.org
1800 W:      http://hackndev.com
1801 S:      Maintained
1802 F:      arch/arm/mach-pxa/palmz72.*
1803
1804 ARM/PLEB SUPPORT
1805 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1806 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1807 S:      Maintained
1808
1809 ARM/PT DIGITAL BOARD PORT
1810 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1811 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1812 W:      http://www.armlinux.org.uk/
1813 S:      Maintained
1814
1815 ARM/QUALCOMM SUPPORT
1816 M:      Andy Gross <andy.gross@linaro.org>
1817 M:      David Brown <david.brown@linaro.org>
1818 L:      linux-arm-msm@vger.kernel.org
1819 L:      linux-soc@vger.kernel.org
1820 S:      Maintained
1821 F:      Documentation/devicetree/bindings/soc/qcom/
1822 F:      arch/arm/boot/dts/qcom-*.dts
1823 F:      arch/arm/boot/dts/qcom-*.dtsi
1824 F:      arch/arm/mach-qcom/
1825 F:      arch/arm64/boot/dts/qcom/*
1826 F:      drivers/i2c/busses/i2c-qup.c
1827 F:      drivers/clk/qcom/
1828 F:      drivers/dma/qcom/
1829 F:      drivers/soc/qcom/
1830 F:      drivers/spi/spi-qup.c
1831 F:      drivers/tty/serial/msm_serial.c
1832 F:      drivers/*/pm8???-*
1833 F:      drivers/mfd/ssbi.c
1834 F:      drivers/firmware/qcom_scm*
1835 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1836
1837 ARM/RADISYS ENP2611 MACHINE SUPPORT
1838 M:      Lennert Buytenhek <kernel@wantstofly.org>
1839 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1840 S:      Maintained
1841
1842 ARM/REALTEK ARCHITECTURE
1843 M:      Andreas Färber <afaerber@suse.de>
1844 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1845 S:      Maintained
1846 F:      arch/arm64/boot/dts/realtek/
1847 F:      Documentation/devicetree/bindings/arm/realtek.txt
1848
1849 ARM/RENESAS ARM64 ARCHITECTURE
1850 M:      Simon Horman <horms@verge.net.au>
1851 M:      Magnus Damm <magnus.damm@gmail.com>
1852 L:      linux-renesas-soc@vger.kernel.org
1853 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1854 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1855 S:      Supported
1856 F:      arch/arm64/boot/dts/renesas/
1857 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1858 F:      drivers/soc/renesas/
1859 F:      include/linux/soc/renesas/
1860
1861 ARM/RISCPC ARCHITECTURE
1862 M:      Russell King <linux@armlinux.org.uk>
1863 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1864 W:      http://www.armlinux.org.uk/
1865 S:      Maintained
1866 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1867 F:      arch/arm/include/asm/hardware/ioc.h
1868 F:      arch/arm/include/asm/hardware/iomd.h
1869 F:      arch/arm/include/asm/hardware/memc.h
1870 F:      arch/arm/mach-rpc/
1871 F:      drivers/net/ethernet/8390/etherh.c
1872 F:      drivers/net/ethernet/i825xx/ether1*
1873 F:      drivers/net/ethernet/seeq/ether3*
1874 F:      drivers/scsi/arm/
1875
1876 ARM/Rockchip SoC support
1877 M:      Heiko Stuebner <heiko@sntech.de>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 L:      linux-rockchip@lists.infradead.org
1880 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1881 S:      Maintained
1882 F:      arch/arm/boot/dts/rk3*
1883 F:      arch/arm/boot/dts/rv1108*
1884 F:      arch/arm/mach-rockchip/
1885 F:      drivers/clk/rockchip/
1886 F:      drivers/i2c/busses/i2c-rk3x.c
1887 F:      drivers/*/*rockchip*
1888 F:      drivers/*/*/*rockchip*
1889 F:      sound/soc/rockchip/
1890 N:      rockchip
1891
1892 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1893 M:      Kukjin Kim <kgene@kernel.org>
1894 M:      Krzysztof Kozlowski <krzk@kernel.org>
1895 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1896 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1897 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1898 S:      Maintained
1899 F:      arch/arm/boot/dts/s3c*
1900 F:      arch/arm/boot/dts/s5p*
1901 F:      arch/arm/boot/dts/exynos*
1902 F:      arch/arm64/boot/dts/exynos/
1903 F:      arch/arm/plat-samsung/
1904 F:      arch/arm/mach-s3c24*/
1905 F:      arch/arm/mach-s3c64xx/
1906 F:      arch/arm/mach-s5p*/
1907 F:      arch/arm/mach-exynos*/
1908 F:      drivers/*/*s3c24*
1909 F:      drivers/*/*/*s3c24*
1910 F:      drivers/*/*s3c64xx*
1911 F:      drivers/*/*s5pv210*
1912 F:      drivers/memory/samsung/*
1913 F:      drivers/soc/samsung/*
1914 F:      Documentation/arm/Samsung/
1915 F:      Documentation/devicetree/bindings/arm/samsung/
1916 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1917 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1918 N:      exynos
1919
1920 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1921 M:      Kyungmin Park <kyungmin.park@samsung.com>
1922 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1923 S:      Maintained
1924 F:      arch/arm/mach-s5pv210/
1925
1926 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1927 M:      Kyungmin Park <kyungmin.park@samsung.com>
1928 M:      Kamil Debski <kamil@wypas.org>
1929 M:      Andrzej Hajda <a.hajda@samsung.com>
1930 L:      linux-arm-kernel@lists.infradead.org
1931 L:      linux-media@vger.kernel.org
1932 S:      Maintained
1933 F:      drivers/media/platform/s5p-g2d/
1934
1935 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1936 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1937 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1938 L:      linux-media@vger.kernel.org
1939 S:      Maintained
1940 F:      drivers/media/platform/s5p-cec/
1941 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1942
1943 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1944 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1945 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1946 L:      linux-arm-kernel@lists.infradead.org
1947 L:      linux-media@vger.kernel.org
1948 S:      Maintained
1949 F:      drivers/media/platform/s5p-jpeg/
1950
1951 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1952 M:      Kyungmin Park <kyungmin.park@samsung.com>
1953 M:      Kamil Debski <kamil@wypas.org>
1954 M:      Jeongtae Park <jtp.park@samsung.com>
1955 M:      Andrzej Hajda <a.hajda@samsung.com>
1956 L:      linux-arm-kernel@lists.infradead.org
1957 L:      linux-media@vger.kernel.org
1958 S:      Maintained
1959 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1960 F:      drivers/media/platform/s5p-mfc/
1961
1962 ARM/SHMOBILE ARM ARCHITECTURE
1963 M:      Simon Horman <horms@verge.net.au>
1964 M:      Magnus Damm <magnus.damm@gmail.com>
1965 L:      linux-renesas-soc@vger.kernel.org
1966 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1967 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1968 S:      Supported
1969 F:      arch/arm/boot/dts/emev2*
1970 F:      arch/arm/boot/dts/r7s*
1971 F:      arch/arm/boot/dts/r8a*
1972 F:      arch/arm/boot/dts/sh*
1973 F:      arch/arm/configs/shmobile_defconfig
1974 F:      arch/arm/include/debug/renesas-scif.S
1975 F:      arch/arm/mach-shmobile/
1976 F:      Documentation/devicetree/bindings/arm/shmobile.txt
1977 F:      drivers/soc/renesas/
1978 F:      include/linux/soc/renesas/
1979
1980 ARM/SOCFPGA ARCHITECTURE
1981 M:      Dinh Nguyen <dinguyen@kernel.org>
1982 S:      Maintained
1983 F:      arch/arm/mach-socfpga/
1984 F:      arch/arm/boot/dts/socfpga*
1985 F:      arch/arm/configs/socfpga_defconfig
1986 F:      arch/arm64/boot/dts/altera/
1987 W:      http://www.rocketboards.org
1988 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1989
1990 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1991 M:      Dinh Nguyen <dinguyen@kernel.org>
1992 S:      Maintained
1993 F:      drivers/clk/socfpga/
1994
1995 ARM/SOCFPGA EDAC SUPPORT
1996 M:      Thor Thayer <thor.thayer@linux.intel.com>
1997 S:      Maintained
1998 F:      drivers/edac/altera_edac.
1999
2000 ARM/SPREADTRUM SoC SUPPORT
2001 M:      Orson Zhai <orsonzhai@gmail.com>
2002 M:      Baolin Wang <baolin.wang@linaro.org>
2003 M:      Chunyan Zhang <zhang.lyra@gmail.com>
2004 S:      Maintained
2005 F:      arch/arm64/boot/dts/sprd
2006 N:      sprd
2007
2008 ARM/STI ARCHITECTURE
2009 M:      Patrice Chotard <patrice.chotard@st.com>
2010 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2011 W:      http://www.stlinux.com
2012 S:      Maintained
2013 F:      arch/arm/mach-sti/
2014 F:      arch/arm/boot/dts/sti*
2015 F:      drivers/char/hw_random/st-rng.c
2016 F:      drivers/clocksource/arm_global_timer.c
2017 F:      drivers/clocksource/clksrc_st_lpc.c
2018 F:      drivers/cpufreq/sti-cpufreq.c
2019 F:      drivers/dma/st_fdma*
2020 F:      drivers/i2c/busses/i2c-st.c
2021 F:      drivers/media/rc/st_rc.c
2022 F:      drivers/media/platform/sti/c8sectpfe/
2023 F:      drivers/mmc/host/sdhci-st.c
2024 F:      drivers/phy/st/phy-miphy28lp.c
2025 F:      drivers/phy/st/phy-stih407-usb.c
2026 F:      drivers/pinctrl/pinctrl-st.c
2027 F:      drivers/remoteproc/st_remoteproc.c
2028 F:      drivers/remoteproc/st_slim_rproc.c
2029 F:      drivers/reset/sti/
2030 F:      drivers/rtc/rtc-st-lpc.c
2031 F:      drivers/tty/serial/st-asc.c
2032 F:      drivers/usb/dwc3/dwc3-st.c
2033 F:      drivers/usb/host/ehci-st.c
2034 F:      drivers/usb/host/ohci-st.c
2035 F:      drivers/watchdog/st_lpc_wdt.c
2036 F:      drivers/ata/ahci_st.c
2037 F:      include/linux/remoteproc/st_slim_rproc.h
2038
2039 ARM/STM32 ARCHITECTURE
2040 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
2041 M:      Alexandre Torgue <alexandre.torgue@st.com>
2042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2043 S:      Maintained
2044 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
2045 N:      stm32
2046 F:      arch/arm/boot/dts/stm32*
2047 F:      arch/arm/mach-stm32/
2048 F:      drivers/clocksource/armv7m_systick.c
2049
2050 ARM/Synaptics Berlin SoC support
2051 M:      Jisheng Zhang <Jisheng.Zhang@synaptics.com>
2052 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      arch/arm/mach-berlin/
2056 F:      arch/arm/boot/dts/berlin*
2057 F:      arch/arm64/boot/dts/marvell/berlin*
2058
2059 ARM/TANGO ARCHITECTURE
2060 M:      Marc Gonzalez <marc.w.gonzalez@free.fr>
2061 M:      Mans Rullgard <mans@mansr.com>
2062 L:      linux-arm-kernel@lists.infradead.org
2063 S:      Odd Fixes
2064 N:      tango
2065
2066 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
2067 M:      Lennert Buytenhek <kernel@wantstofly.org>
2068 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2069 S:      Maintained
2070
2071 ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
2072 M:      Hans Verkuil <hans.verkuil@cisco.com>
2073 L:      linux-tegra@vger.kernel.org
2074 L:      linux-media@vger.kernel.org
2075 S:      Maintained
2076 F:      drivers/media/platform/tegra-cec/
2077 F:      Documentation/devicetree/bindings/media/tegra-cec.txt
2078
2079 ARM/TETON BGA MACHINE SUPPORT
2080 M:      "Mark F. Brown" <mark.brown314@gmail.com>
2081 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2082 S:      Maintained
2083
2084 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
2085 M:      Santosh Shilimkar <ssantosh@kernel.org>
2086 L:      linux-kernel@vger.kernel.org
2087 S:      Maintained
2088 F:      drivers/memory/*emif*
2089
2090 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
2091 M:      Santosh Shilimkar <ssantosh@kernel.org>
2092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2093 S:      Maintained
2094 F:      arch/arm/mach-keystone/
2095 F:      arch/arm/boot/dts/keystone-*
2096 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
2097
2098 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
2099 M:      Santosh Shilimkar <ssantosh@kernel.org>
2100 L:      linux-kernel@vger.kernel.org
2101 S:      Maintained
2102 F:      drivers/clk/keystone/
2103
2104 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
2105 M:      Santosh Shilimkar <ssantosh@kernel.org>
2106 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2107 L:      linux-kernel@vger.kernel.org
2108 S:      Maintained
2109 F:      drivers/clocksource/timer-keystone.c
2110
2111 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
2112 M:      Santosh Shilimkar <ssantosh@kernel.org>
2113 L:      linux-kernel@vger.kernel.org
2114 S:      Maintained
2115 F:      drivers/power/reset/keystone-reset.c
2116
2117 ARM/THECUS N2100 MACHINE SUPPORT
2118 M:      Lennert Buytenhek <kernel@wantstofly.org>
2119 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2120 S:      Maintained
2121
2122 ARM/TOSA MACHINE SUPPORT
2123 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
2124 M:      Dirk Opfer <dirk@opfer-online.de>
2125 S:      Maintained
2126
2127 ARM/UNIPHIER ARCHITECTURE
2128 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
2129 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2130 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
2131 S:      Maintained
2132 F:      Documentation/devicetree/bindings/gpio/gpio-uniphier.txt
2133 F:      Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.txt
2134 F:      arch/arm/boot/dts/uniphier*
2135 F:      arch/arm/include/asm/hardware/cache-uniphier.h
2136 F:      arch/arm/mach-uniphier/
2137 F:      arch/arm/mm/cache-uniphier.c
2138 F:      arch/arm64/boot/dts/socionext/uniphier*
2139 F:      drivers/bus/uniphier-system-bus.c
2140 F:      drivers/clk/uniphier/
2141 F:      drivers/gpio/gpio-uniphier.c
2142 F:      drivers/i2c/busses/i2c-uniphier*
2143 F:      drivers/irqchip/irq-uniphier-aidet.c
2144 F:      drivers/pinctrl/uniphier/
2145 F:      drivers/reset/reset-uniphier.c
2146 F:      drivers/tty/serial/8250/8250_uniphier.c
2147 N:      uniphier
2148
2149 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
2150 M:      Ulf Hansson <ulf.hansson@linaro.org>
2151 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2152 T:      git git://git.linaro.org/people/ulfh/clk.git
2153 S:      Maintained
2154 F:      drivers/clk/ux500/
2155
2156 ARM/VERSATILE EXPRESS PLATFORM
2157 M:      Liviu Dudau <liviu.dudau@arm.com>
2158 M:      Sudeep Holla <sudeep.holla@arm.com>
2159 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
2160 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2161 S:      Maintained
2162 F:      arch/arm/boot/dts/vexpress*
2163 F:      arch/arm64/boot/dts/arm/
2164 F:      arch/arm/mach-vexpress/
2165 F:      */*/vexpress*
2166 F:      */*/*/vexpress*
2167 F:      drivers/clk/versatile/clk-vexpress-osc.c
2168 F:      drivers/clocksource/versatile.c
2169 N:      mps2
2170
2171 ARM/VFP SUPPORT
2172 M:      Russell King <linux@armlinux.org.uk>
2173 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2174 W:      http://www.armlinux.org.uk/
2175 S:      Maintained
2176 F:      arch/arm/vfp/
2177
2178 ARM/VOIPAC PXA270 SUPPORT
2179 M:      Marek Vasut <marek.vasut@gmail.com>
2180 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2181 S:      Maintained
2182 F:      arch/arm/mach-pxa/vpac270.c
2183 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2184
2185 ARM/VT8500 ARM ARCHITECTURE
2186 M:      Tony Prisk <linux@prisktech.co.nz>
2187 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2188 S:      Maintained
2189 F:      arch/arm/mach-vt8500/
2190 F:      drivers/clocksource/vt8500_timer.c
2191 F:      drivers/i2c/busses/i2c-wmt.c
2192 F:      drivers/mmc/host/wmt-sdmmc.c
2193 F:      drivers/pwm/pwm-vt8500.c
2194 F:      drivers/rtc/rtc-vt8500.c
2195 F:      drivers/tty/serial/vt8500_serial.c
2196 F:      drivers/usb/host/ehci-platform.c
2197 F:      drivers/usb/host/uhci-platform.c
2198 F:      drivers/video/fbdev/vt8500lcdfb.*
2199 F:      drivers/video/fbdev/wm8505fb*
2200 F:      drivers/video/fbdev/wmt_ge_rops.*
2201
2202 ARM/ZIPIT Z2 SUPPORT
2203 M:      Marek Vasut <marek.vasut@gmail.com>
2204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2205 S:      Maintained
2206 F:      arch/arm/mach-pxa/z2.c
2207 F:      arch/arm/mach-pxa/include/mach/z2.h
2208
2209 ARM/ZTE ARCHITECTURE
2210 M:      Jun Nie <jun.nie@linaro.org>
2211 M:      Baoyou Xie <baoyou.xie@linaro.org>
2212 M:      Shawn Guo <shawnguo@kernel.org>
2213 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2214 S:      Maintained
2215 F:      arch/arm/boot/dts/zx2967*
2216 F:      arch/arm/mach-zx/
2217 F:      arch/arm64/boot/dts/zte/
2218 F:      drivers/clk/zte/
2219 F:      drivers/dma/zx_dma.c
2220 F:      drivers/gpio/gpio-zx.c
2221 F:      drivers/i2c/busses/i2c-zx2967.c
2222 F:      drivers/mmc/host/dw_mmc-zx.*
2223 F:      drivers/pinctrl/zte/
2224 F:      drivers/soc/zte/
2225 F:      drivers/thermal/zx2967_thermal.c
2226 F:      drivers/watchdog/zx2967_wdt.c
2227 F:      Documentation/devicetree/bindings/arm/zte.txt
2228 F:      Documentation/devicetree/bindings/clock/zx2967*.txt
2229 F:      Documentation/devicetree/bindings/dma/zxdma.txt
2230 F:      Documentation/devicetree/bindings/gpio/zx296702-gpio.txt
2231 F:      Documentation/devicetree/bindings/i2c/i2c-zx2967.txt
2232 F:      Documentation/devicetree/bindings/mmc/zx-dw-mshc.txt
2233 F:      Documentation/devicetree/bindings/pinctrl/pinctrl-zx.txt
2234 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2235 F:      Documentation/devicetree/bindings/soc/zte/
2236 F:      Documentation/devicetree/bindings/sound/zte,*.txt
2237 F:      Documentation/devicetree/bindings/thermal/zx2967-thermal.txt
2238 F:      Documentation/devicetree/bindings/watchdog/zte,zx2967-wdt.txt
2239 F:      include/dt-bindings/clock/zx2967*.h
2240 F:      include/dt-bindings/soc/zte,*.h
2241 F:      sound/soc/codecs/zx_aud96p22.c
2242 F:      sound/soc/zte/
2243
2244 ARM/ZYNQ ARCHITECTURE
2245 M:      Michal Simek <michal.simek@xilinx.com>
2246 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2247 W:      http://wiki.xilinx.com
2248 T:      git https://github.com/Xilinx/linux-xlnx.git
2249 S:      Supported
2250 F:      arch/arm/mach-zynq/
2251 F:      drivers/cpuidle/cpuidle-zynq.c
2252 F:      drivers/block/xsysace.c
2253 N:      zynq
2254 N:      xilinx
2255 F:      drivers/clocksource/cadence_ttc_timer.c
2256 F:      drivers/i2c/busses/i2c-cadence.c
2257 F:      drivers/mmc/host/sdhci-of-arasan.c
2258 F:      drivers/edac/synopsys_edac.c
2259
2260 ARM64 PORT (AARCH64 ARCHITECTURE)
2261 M:      Catalin Marinas <catalin.marinas@arm.com>
2262 M:      Will Deacon <will.deacon@arm.com>
2263 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2264 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2265 S:      Maintained
2266 F:      arch/arm64/
2267 F:      Documentation/arm64/
2268
2269 AS3645A LED FLASH CONTROLLER DRIVER
2270 M:      Sakari Ailus <sakari.ailus@iki.fi>
2271 L:      linux-leds@vger.kernel.org
2272 S:      Maintained
2273 F:      drivers/leds/leds-as3645a.c
2274
2275 ASAHI KASEI AK8974 DRIVER
2276 M:      Linus Walleij <linus.walleij@linaro.org>
2277 L:      linux-iio@vger.kernel.org
2278 W:      http://www.akm.com/
2279 S:      Supported
2280 F:      drivers/iio/magnetometer/ak8974.c
2281
2282 ASC7621 HARDWARE MONITOR DRIVER
2283 M:      George Joseph <george.joseph@fairview5.com>
2284 L:      linux-hwmon@vger.kernel.org
2285 S:      Maintained
2286 F:      Documentation/hwmon/asc7621
2287 F:      drivers/hwmon/asc7621.c
2288
2289 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2290 M:      Corentin Chary <corentin.chary@gmail.com>
2291 L:      acpi4asus-user@lists.sourceforge.net
2292 L:      platform-driver-x86@vger.kernel.org
2293 W:      http://acpi4asus.sf.net
2294 S:      Maintained
2295 F:      drivers/platform/x86/asus*.c
2296 F:      drivers/platform/x86/eeepc*.c
2297
2298 ASUS WIRELESS RADIO CONTROL DRIVER
2299 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2300 L:      platform-driver-x86@vger.kernel.org
2301 S:      Maintained
2302 F:      drivers/platform/x86/asus-wireless.c
2303
2304 ASYMMETRIC KEYS
2305 M:      David Howells <dhowells@redhat.com>
2306 L:      keyrings@vger.kernel.org
2307 S:      Maintained
2308 F:      Documentation/crypto/asymmetric-keys.txt
2309 F:      include/linux/verification.h
2310 F:      include/crypto/public_key.h
2311 F:      include/crypto/pkcs7.h
2312 F:      crypto/asymmetric_keys/
2313
2314 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2315 R:      Dan Williams <dan.j.williams@intel.com>
2316 W:      http://sourceforge.net/projects/xscaleiop
2317 S:      Odd fixes
2318 F:      Documentation/crypto/async-tx-api.txt
2319 F:      crypto/async_tx/
2320 F:      drivers/dma/
2321 F:      include/linux/dmaengine.h
2322 F:      include/linux/async_tx.h
2323
2324 AT24 EEPROM DRIVER
2325 M:      Bartosz Golaszewski <brgl@bgdev.pl>
2326 L:      linux-i2c@vger.kernel.org
2327 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
2328 S:      Maintained
2329 F:      Documentation/devicetree/bindings/eeprom/at24.txt
2330 F:      drivers/misc/eeprom/at24.c
2331 F:      include/linux/platform_data/at24.h
2332
2333 ATA OVER ETHERNET (AOE) DRIVER
2334 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2335 W:      http://www.openaoe.org/
2336 S:      Supported
2337 F:      Documentation/aoe/
2338 F:      drivers/block/aoe/
2339
2340 ATHEROS 71XX/9XXX GPIO DRIVER
2341 M:      Alban Bedel <albeu@free.fr>
2342 W:      https://github.com/AlbanBedel/linux
2343 T:      git git://github.com/AlbanBedel/linux
2344 S:      Maintained
2345 F:      drivers/gpio/gpio-ath79.c
2346 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2347
2348 ATHEROS 71XX/9XXX USB PHY DRIVER
2349 M:      Alban Bedel <albeu@free.fr>
2350 W:      https://github.com/AlbanBedel/linux
2351 T:      git git://github.com/AlbanBedel/linux
2352 S:      Maintained
2353 F:      drivers/phy/qualcomm/phy-ath79-usb.c
2354 F:      Documentation/devicetree/bindings/phy/phy-ath79-usb.txt
2355
2356 ATHEROS ATH GENERIC UTILITIES
2357 M:      Kalle Valo <kvalo@codeaurora.org>
2358 L:      linux-wireless@vger.kernel.org
2359 S:      Supported
2360 F:      drivers/net/wireless/ath/*
2361
2362 ATHEROS ATH5K WIRELESS DRIVER
2363 M:      Jiri Slaby <jirislaby@gmail.com>
2364 M:      Nick Kossifidis <mickflemm@gmail.com>
2365 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2366 L:      linux-wireless@vger.kernel.org
2367 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2368 S:      Maintained
2369 F:      drivers/net/wireless/ath/ath5k/
2370
2371 ATHEROS ATH6KL WIRELESS DRIVER
2372 M:      Kalle Valo <kvalo@codeaurora.org>
2373 L:      linux-wireless@vger.kernel.org
2374 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2375 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2376 S:      Supported
2377 F:      drivers/net/wireless/ath/ath6kl/
2378
2379 ATI_REMOTE2 DRIVER
2380 M:      Ville Syrjala <syrjala@sci.fi>
2381 S:      Maintained
2382 F:      drivers/input/misc/ati_remote2.c
2383
2384 ATK0110 HWMON DRIVER
2385 M:      Luca Tettamanti <kronos.it@gmail.com>
2386 L:      linux-hwmon@vger.kernel.org
2387 S:      Maintained
2388 F:      drivers/hwmon/asus_atk0110.c
2389
2390 ATLX ETHERNET DRIVERS
2391 M:      Jay Cliburn <jcliburn@gmail.com>
2392 M:      Chris Snook <chris.snook@gmail.com>
2393 L:      netdev@vger.kernel.org
2394 W:      http://sourceforge.net/projects/atl1
2395 W:      http://atl1.sourceforge.net
2396 S:      Maintained
2397 F:      drivers/net/ethernet/atheros/
2398
2399 ATM
2400 M:      Chas Williams <3chas3@gmail.com>
2401 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2402 L:      netdev@vger.kernel.org
2403 W:      http://linux-atm.sourceforge.net
2404 S:      Maintained
2405 F:      drivers/atm/
2406 F:      include/linux/atm*
2407 F:      include/uapi/linux/atm*
2408
2409 ATMEL AT91 / AT32 MCI DRIVER
2410 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2411 S:      Maintained
2412 F:      drivers/mmc/host/atmel-mci.c
2413
2414 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2415 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2416 S:      Supported
2417 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2418
2419 ATMEL Audio ALSA driver
2420 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2421 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2422 S:      Supported
2423 F:      sound/soc/atmel
2424
2425 ATMEL I2C DRIVER
2426 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2427 L:      linux-i2c@vger.kernel.org
2428 S:      Supported
2429 F:      drivers/i2c/busses/i2c-at91.c
2430
2431 ATMEL ISI DRIVER
2432 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2433 L:      linux-media@vger.kernel.org
2434 S:      Supported
2435 F:      drivers/media/platform/atmel/atmel-isi.c
2436 F:      include/media/atmel-isi.h
2437
2438 ATMEL LCDFB DRIVER
2439 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2440 L:      linux-fbdev@vger.kernel.org
2441 S:      Maintained
2442 F:      drivers/video/fbdev/atmel_lcdfb.c
2443 F:      include/video/atmel_lcdc.h
2444
2445 ATMEL MACB ETHERNET DRIVER
2446 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2447 S:      Supported
2448 F:      drivers/net/ethernet/cadence/
2449
2450 ATMEL MAXTOUCH DRIVER
2451 M:      Nick Dyer <nick@shmanahar.org>
2452 T:      git git://github.com/ndyer/linux.git
2453 S:      Maintained
2454 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2455 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2456
2457 ATMEL SAMA5D2 ADC DRIVER
2458 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2459 L:      linux-iio@vger.kernel.org
2460 S:      Supported
2461 F:      drivers/iio/adc/at91-sama5d2_adc.c
2462
2463 ATMEL SDMMC DRIVER
2464 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2465 L:      linux-mmc@vger.kernel.org
2466 S:      Supported
2467 F:      drivers/mmc/host/sdhci-of-at91.c
2468
2469 ATMEL SPI DRIVER
2470 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2471 S:      Supported
2472 F:      drivers/spi/spi-atmel.*
2473
2474 ATMEL SSC DRIVER
2475 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2476 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2477 S:      Supported
2478 F:      drivers/misc/atmel-ssc.c
2479 F:      include/linux/atmel-ssc.h
2480
2481 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2482 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2483 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2484 S:      Supported
2485 F:      drivers/misc/atmel_tclib.c
2486 F:      drivers/clocksource/tcb_clksrc.c
2487
2488 ATMEL USBA UDC DRIVER
2489 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2490 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2491 S:      Supported
2492 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2493
2494 ATMEL WIRELESS DRIVER
2495 M:      Simon Kelley <simon@thekelleys.org.uk>
2496 L:      linux-wireless@vger.kernel.org
2497 W:      http://www.thekelleys.org.uk/atmel
2498 W:      http://atmelwlandriver.sourceforge.net/
2499 S:      Maintained
2500 F:      drivers/net/wireless/atmel/atmel*
2501
2502 ATMEL XDMA DRIVER
2503 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2504 L:      linux-arm-kernel@lists.infradead.org
2505 L:      dmaengine@vger.kernel.org
2506 S:      Supported
2507 F:      drivers/dma/at_xdmac.c
2508
2509 ATOMIC INFRASTRUCTURE
2510 M:      Will Deacon <will.deacon@arm.com>
2511 M:      Peter Zijlstra <peterz@infradead.org>
2512 R:      Boqun Feng <boqun.feng@gmail.com>
2513 L:      linux-kernel@vger.kernel.org
2514 S:      Maintained
2515 F:      arch/*/include/asm/atomic*.h
2516 F:      include/*/atomic*.h
2517
2518 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2519 M:      Bradley Grove <linuxdrivers@attotech.com>
2520 L:      linux-scsi@vger.kernel.org
2521 W:      http://www.attotech.com
2522 S:      Supported
2523 F:      drivers/scsi/esas2r
2524
2525 ATUSB IEEE 802.15.4 RADIO DRIVER
2526 M:      Stefan Schmidt <stefan@datenfreihafen.org>
2527 L:      linux-wpan@vger.kernel.org
2528 S:      Maintained
2529 F:      drivers/net/ieee802154/atusb.c
2530 F:      drivers/net/ieee802154/atusb.h
2531 F:      drivers/net/ieee802154/at86rf230.h
2532
2533 AUDIT SUBSYSTEM
2534 M:      Paul Moore <paul@paul-moore.com>
2535 M:      Eric Paris <eparis@redhat.com>
2536 L:      linux-audit@redhat.com (moderated for non-subscribers)
2537 W:      https://github.com/linux-audit
2538 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
2539 S:      Supported
2540 F:      include/linux/audit.h
2541 F:      include/uapi/linux/audit.h
2542 F:      kernel/audit*
2543
2544 AUXILIARY DISPLAY DRIVERS
2545 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2546 S:      Maintained
2547 F:      drivers/auxdisplay/
2548 F:      include/linux/cfag12864b.h
2549
2550 AX.25 NETWORK LAYER
2551 M:      Ralf Baechle <ralf@linux-mips.org>
2552 L:      linux-hams@vger.kernel.org
2553 W:      http://www.linux-ax25.org/
2554 S:      Maintained
2555 F:      include/uapi/linux/ax25.h
2556 F:      include/net/ax25.h
2557 F:      net/ax25/
2558
2559 AXENTIA ARM DEVICES
2560 M:      Peter Rosin <peda@axentia.se>
2561 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2562 S:      Maintained
2563 F:      Documentation/devicetree/bindings/arm/axentia.txt
2564 F:      arch/arm/boot/dts/at91-linea.dtsi
2565 F:      arch/arm/boot/dts/at91-natte.dtsi
2566 F:      arch/arm/boot/dts/at91-nattis-2-natte-2.dts
2567 F:      arch/arm/boot/dts/at91-tse850-3.dts
2568
2569 AXENTIA ASOC DRIVERS
2570 M:      Peter Rosin <peda@axentia.se>
2571 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2572 S:      Maintained
2573 F:      Documentation/devicetree/bindings/sound/axentia,*
2574 F:      sound/soc/atmel/tse850-pcm5142.c
2575
2576 AZ6007 DVB DRIVER
2577 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2578 L:      linux-media@vger.kernel.org
2579 W:      https://linuxtv.org
2580 T:      git git://linuxtv.org/media_tree.git
2581 S:      Maintained
2582 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2583
2584 AZTECH FM RADIO RECEIVER DRIVER
2585 M:      Hans Verkuil <hverkuil@xs4all.nl>
2586 L:      linux-media@vger.kernel.org
2587 T:      git git://linuxtv.org/media_tree.git
2588 W:      https://linuxtv.org
2589 S:      Maintained
2590 F:      drivers/media/radio/radio-aztech*
2591
2592 B43 WIRELESS DRIVER
2593 L:      linux-wireless@vger.kernel.org
2594 L:      b43-dev@lists.infradead.org
2595 W:      http://wireless.kernel.org/en/users/Drivers/b43
2596 S:      Odd Fixes
2597 F:      drivers/net/wireless/broadcom/b43/
2598
2599 B43LEGACY WIRELESS DRIVER
2600 M:      Larry Finger <Larry.Finger@lwfinger.net>
2601 L:      linux-wireless@vger.kernel.org
2602 L:      b43-dev@lists.infradead.org
2603 W:      http://wireless.kernel.org/en/users/Drivers/b43
2604 S:      Maintained
2605 F:      drivers/net/wireless/broadcom/b43legacy/
2606
2607 BACKLIGHT CLASS/SUBSYSTEM
2608 M:      Lee Jones <lee.jones@linaro.org>
2609 M:      Daniel Thompson <daniel.thompson@linaro.org>
2610 M:      Jingoo Han <jingoohan1@gmail.com>
2611 L:      dri-devel@lists.freedesktop.org
2612 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2613 S:      Maintained
2614 F:      drivers/video/backlight/
2615 F:      include/linux/backlight.h
2616 F:      include/linux/pwm_backlight.h
2617 F:      Documentation/devicetree/bindings/leds/backlight
2618
2619 BATMAN ADVANCED
2620 M:      Marek Lindner <mareklindner@neomailbox.ch>
2621 M:      Simon Wunderlich <sw@simonwunderlich.de>
2622 M:      Antonio Quartulli <a@unstable.cc>
2623 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2624 W:      https://www.open-mesh.org/
2625 Q:      https://patchwork.open-mesh.org/project/batman/list/
2626 S:      Maintained
2627 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2628 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2629 F:      Documentation/networking/batman-adv.rst
2630 F:      include/uapi/linux/batadv_packet.h
2631 F:      include/uapi/linux/batman_adv.h
2632 F:      net/batman-adv/
2633
2634 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2635 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2636 L:      linux-hams@vger.kernel.org
2637 W:      http://www.baycom.org/~tom/ham/ham.html
2638 S:      Maintained
2639 F:      drivers/net/hamradio/baycom*
2640
2641 BCACHE (BLOCK LAYER CACHE)
2642 M:      Coly Li <colyli@suse.de>
2643 M:      Kent Overstreet <kent.overstreet@gmail.com>
2644 L:      linux-bcache@vger.kernel.org
2645 W:      http://bcache.evilpiepirate.org
2646 C:      irc://irc.oftc.net/bcache
2647 S:      Maintained
2648 F:      drivers/md/bcache/
2649
2650 BDISP ST MEDIA DRIVER
2651 M:      Fabien Dessenne <fabien.dessenne@st.com>
2652 L:      linux-media@vger.kernel.org
2653 T:      git git://linuxtv.org/media_tree.git
2654 W:      https://linuxtv.org
2655 S:      Supported
2656 F:      drivers/media/platform/sti/bdisp
2657
2658 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2659 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2660 L:      netdev@vger.kernel.org
2661 S:      Maintained
2662 F:      drivers/net/ethernet/ec_bhf.c
2663
2664 BEFS FILE SYSTEM
2665 M:      Luis de Bethencourt <luisbg@kernel.org>
2666 M:      Salah Triki <salah.triki@gmail.com>
2667 S:      Maintained
2668 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
2669 F:      Documentation/filesystems/befs.txt
2670 F:      fs/befs/
2671
2672 BFQ I/O SCHEDULER
2673 M:      Paolo Valente <paolo.valente@linaro.org>
2674 M:      Jens Axboe <axboe@kernel.dk>
2675 L:      linux-block@vger.kernel.org
2676 S:      Maintained
2677 F:      block/bfq-*
2678 F:      Documentation/block/bfq-iosched.txt
2679
2680 BFS FILE SYSTEM
2681 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2682 S:      Maintained
2683 F:      Documentation/filesystems/bfs.txt
2684 F:      fs/bfs/
2685 F:      include/uapi/linux/bfs_fs.h
2686
2687 BLINKM RGB LED DRIVER
2688 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2689 S:      Maintained
2690 F:      drivers/leds/leds-blinkm.c
2691
2692 BLOCK LAYER
2693 M:      Jens Axboe <axboe@kernel.dk>
2694 L:      linux-block@vger.kernel.org
2695 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2696 S:      Maintained
2697 F:      block/
2698 F:      drivers/block/
2699 F:      kernel/trace/blktrace.c
2700 F:      lib/sbitmap.c
2701
2702 BLOCK2MTD DRIVER
2703 M:      Joern Engel <joern@lazybastard.org>
2704 L:      linux-mtd@lists.infradead.org
2705 S:      Maintained
2706 F:      drivers/mtd/devices/block2mtd.c
2707
2708 BLUETOOTH DRIVERS
2709 M:      Marcel Holtmann <marcel@holtmann.org>
2710 M:      Johan Hedberg <johan.hedberg@gmail.com>
2711 L:      linux-bluetooth@vger.kernel.org
2712 W:      http://www.bluez.org/
2713 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2714 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2715 S:      Maintained
2716 F:      drivers/bluetooth/
2717
2718 BLUETOOTH SUBSYSTEM
2719 M:      Marcel Holtmann <marcel@holtmann.org>
2720 M:      Johan Hedberg <johan.hedberg@gmail.com>
2721 L:      linux-bluetooth@vger.kernel.org
2722 W:      http://www.bluez.org/
2723 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2724 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2725 S:      Maintained
2726 F:      net/bluetooth/
2727 F:      include/net/bluetooth/
2728
2729 BONDING DRIVER
2730 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2731 M:      Veaceslav Falico <vfalico@gmail.com>
2732 M:      Andy Gospodarek <andy@greyhouse.net>
2733 L:      netdev@vger.kernel.org
2734 W:      http://sourceforge.net/projects/bonding/
2735 S:      Supported
2736 F:      drivers/net/bonding/
2737 F:      include/uapi/linux/if_bonding.h
2738
2739 BPF (Safe dynamic programs and tools)
2740 M:      Alexei Starovoitov <ast@kernel.org>
2741 M:      Daniel Borkmann <daniel@iogearbox.net>
2742 L:      netdev@vger.kernel.org
2743 L:      linux-kernel@vger.kernel.org
2744 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
2745 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
2746 Q:      https://patchwork.ozlabs.org/project/netdev/list/?delegate=77147
2747 S:      Supported
2748 F:      arch/x86/net/bpf_jit*
2749 F:      Documentation/networking/filter.txt
2750 F:      Documentation/bpf/
2751 F:      include/linux/bpf*
2752 F:      include/linux/filter.h
2753 F:      include/trace/events/xdp.h
2754 F:      include/uapi/linux/bpf*
2755 F:      include/uapi/linux/filter.h
2756 F:      kernel/bpf/
2757 F:      kernel/trace/bpf_trace.c
2758 F:      lib/test_bpf.c
2759 F:      net/bpf/
2760 F:      net/core/filter.c
2761 F:      net/sched/act_bpf.c
2762 F:      net/sched/cls_bpf.c
2763 F:      samples/bpf/
2764 F:      tools/bpf/
2765 F:      tools/lib/bpf/
2766 F:      tools/testing/selftests/bpf/
2767
2768 BROADCOM B44 10/100 ETHERNET DRIVER
2769 M:      Michael Chan <michael.chan@broadcom.com>
2770 L:      netdev@vger.kernel.org
2771 S:      Supported
2772 F:      drivers/net/ethernet/broadcom/b44.*
2773
2774 BROADCOM B53 ETHERNET SWITCH DRIVER
2775 M:      Florian Fainelli <f.fainelli@gmail.com>
2776 L:      netdev@vger.kernel.org
2777 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2778 S:      Supported
2779 F:      drivers/net/dsa/b53/*
2780 F:      include/linux/platform_data/b53.h
2781
2782 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2783 M:      Florian Fainelli <f.fainelli@gmail.com>
2784 M:      Ray Jui <rjui@broadcom.com>
2785 M:      Scott Branden <sbranden@broadcom.com>
2786 M:      bcm-kernel-feedback-list@broadcom.com
2787 T:      git git://github.com/broadcom/mach-bcm
2788 S:      Maintained
2789 N:      bcm281*
2790 N:      bcm113*
2791 N:      bcm216*
2792 N:      kona
2793 F:      arch/arm/mach-bcm/
2794
2795 BROADCOM BCM2835 ARM ARCHITECTURE
2796 M:      Eric Anholt <eric@anholt.net>
2797 M:      Stefan Wahren <stefan.wahren@i2se.com>
2798 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2799 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2800 T:      git git://github.com/anholt/linux
2801 S:      Maintained
2802 N:      bcm2835
2803 F:      drivers/staging/vc04_services
2804
2805 BROADCOM BCM47XX MIPS ARCHITECTURE
2806 M:      Hauke Mehrtens <hauke@hauke-m.de>
2807 M:      Rafał Miłecki <zajec5@gmail.com>
2808 L:      linux-mips@linux-mips.org
2809 S:      Maintained
2810 F:      Documentation/devicetree/bindings/mips/brcm/
2811 F:      arch/mips/bcm47xx/*
2812 F:      arch/mips/include/asm/mach-bcm47xx/*
2813
2814 BROADCOM BCM5301X ARM ARCHITECTURE
2815 M:      Hauke Mehrtens <hauke@hauke-m.de>
2816 M:      Rafał Miłecki <zajec5@gmail.com>
2817 M:      Jon Mason <jonmason@broadcom.com>
2818 M:      bcm-kernel-feedback-list@broadcom.com
2819 L:      linux-arm-kernel@lists.infradead.org
2820 S:      Maintained
2821 F:      arch/arm/mach-bcm/bcm_5301x.c
2822 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2823 F:      arch/arm/boot/dts/bcm470*
2824 F:      arch/arm/boot/dts/bcm953012*
2825
2826 BROADCOM BCM53573 ARM ARCHITECTURE
2827 M:      Rafał Miłecki <rafal@milecki.pl>
2828 L:      linux-arm-kernel@lists.infradead.org
2829 S:      Maintained
2830 F:      arch/arm/boot/dts/bcm53573*
2831 F:      arch/arm/boot/dts/bcm47189*
2832
2833 BROADCOM BCM63XX ARM ARCHITECTURE
2834 M:      Florian Fainelli <f.fainelli@gmail.com>
2835 M:      bcm-kernel-feedback-list@broadcom.com
2836 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2837 T:      git git://github.com/broadcom/stblinux.git
2838 S:      Maintained
2839 N:      bcm63xx
2840
2841 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2842 M:      Kevin Cernekee <cernekee@gmail.com>
2843 L:      linux-usb@vger.kernel.org
2844 S:      Maintained
2845 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2846
2847 BROADCOM BCM7XXX ARM ARCHITECTURE
2848 M:      Brian Norris <computersforpeace@gmail.com>
2849 M:      Gregory Fong <gregory.0xf0@gmail.com>
2850 M:      Florian Fainelli <f.fainelli@gmail.com>
2851 M:      bcm-kernel-feedback-list@broadcom.com
2852 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2853 T:      git git://github.com/broadcom/stblinux.git
2854 S:      Maintained
2855 F:      arch/arm/mach-bcm/*brcmstb*
2856 F:      arch/arm/boot/dts/bcm7*.dts*
2857 F:      drivers/bus/brcmstb_gisb.c
2858 F:      arch/arm/mm/cache-b15-rac.c
2859 F:      arch/arm/include/asm/hardware/cache-b15-rac.h
2860 N:      brcmstb
2861
2862 BROADCOM BMIPS CPUFREQ DRIVER
2863 M:      Markus Mayer <mmayer@broadcom.com>
2864 M:      bcm-kernel-feedback-list@broadcom.com
2865 L:      linux-pm@vger.kernel.org
2866 S:      Maintained
2867 F:      drivers/cpufreq/bmips-cpufreq.c
2868
2869 BROADCOM BMIPS MIPS ARCHITECTURE
2870 M:      Kevin Cernekee <cernekee@gmail.com>
2871 M:      Florian Fainelli <f.fainelli@gmail.com>
2872 L:      linux-mips@linux-mips.org
2873 T:      git git://github.com/broadcom/stblinux.git
2874 S:      Maintained
2875 F:      arch/mips/bmips/*
2876 F:      arch/mips/include/asm/mach-bmips/*
2877 F:      arch/mips/kernel/*bmips*
2878 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2879 F:      drivers/irqchip/irq-bcm63*
2880 F:      drivers/irqchip/irq-bcm7*
2881 F:      drivers/irqchip/irq-brcmstb*
2882 F:      include/linux/bcm963xx_nvram.h
2883 F:      include/linux/bcm963xx_tag.h
2884
2885 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2886 M:      Rasesh Mody <rasesh.mody@cavium.com>
2887 M:      Harish Patil <harish.patil@cavium.com>
2888 M:      Dept-GELinuxNICDev@cavium.com
2889 L:      netdev@vger.kernel.org
2890 S:      Supported
2891 F:      drivers/net/ethernet/broadcom/bnx2.*
2892 F:      drivers/net/ethernet/broadcom/bnx2_*
2893
2894 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2895 M:      QLogic-Storage-Upstream@qlogic.com
2896 L:      linux-scsi@vger.kernel.org
2897 S:      Supported
2898 F:      drivers/scsi/bnx2fc/
2899
2900 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2901 M:      QLogic-Storage-Upstream@qlogic.com
2902 L:      linux-scsi@vger.kernel.org
2903 S:      Supported
2904 F:      drivers/scsi/bnx2i/
2905
2906 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2907 M:      Ariel Elior <ariel.elior@cavium.com>
2908 M:      everest-linux-l2@cavium.com
2909 L:      netdev@vger.kernel.org
2910 S:      Supported
2911 F:      drivers/net/ethernet/broadcom/bnx2x/
2912
2913 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2914 M:      Michael Chan <michael.chan@broadcom.com>
2915 L:      netdev@vger.kernel.org
2916 S:      Supported
2917 F:      drivers/net/ethernet/broadcom/bnxt/
2918
2919 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2920 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2921 M:      Franky Lin <franky.lin@broadcom.com>
2922 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2923 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2924 M:      Wright Feng <wright.feng@cypress.com>
2925 L:      linux-wireless@vger.kernel.org
2926 L:      brcm80211-dev-list.pdl@broadcom.com
2927 L:      brcm80211-dev-list@cypress.com
2928 S:      Supported
2929 F:      drivers/net/wireless/broadcom/brcm80211/
2930
2931 BROADCOM BRCMSTB GPIO DRIVER
2932 M:      Gregory Fong <gregory.0xf0@gmail.com>
2933 L:      bcm-kernel-feedback-list@broadcom.com
2934 S:      Supported
2935 F:      drivers/gpio/gpio-brcmstb.c
2936 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2937
2938 BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
2939 M:      Al Cooper <alcooperx@gmail.com>
2940 L:      linux-kernel@vger.kernel.org
2941 L:      bcm-kernel-feedback-list@broadcom.com
2942 S:      Maintained
2943 F:      drivers/phy/broadcom/phy-brcm-usb*
2944
2945 BROADCOM GENET ETHERNET DRIVER
2946 M:      Doug Berger <opendmb@gmail.com>
2947 M:      Florian Fainelli <f.fainelli@gmail.com>
2948 L:      netdev@vger.kernel.org
2949 S:      Supported
2950 F:      drivers/net/ethernet/broadcom/genet/
2951
2952 BROADCOM IPROC ARM ARCHITECTURE
2953 M:      Ray Jui <rjui@broadcom.com>
2954 M:      Scott Branden <sbranden@broadcom.com>
2955 M:      Jon Mason <jonmason@broadcom.com>
2956 M:      bcm-kernel-feedback-list@broadcom.com
2957 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2958 T:      git git://github.com/broadcom/cygnus-linux.git
2959 S:      Maintained
2960 N:      iproc
2961 N:      cygnus
2962 N:      bcm[-_]nsp
2963 N:      bcm9113*
2964 N:      bcm9583*
2965 N:      bcm9585*
2966 N:      bcm9586*
2967 N:      bcm988312
2968 N:      bcm113*
2969 N:      bcm583*
2970 N:      bcm585*
2971 N:      bcm586*
2972 N:      bcm88312
2973 N:      hr2
2974 N:      stingray
2975 F:      arch/arm64/boot/dts/broadcom/northstar2/*
2976 F:      arch/arm64/boot/dts/broadcom/stingray/*
2977 F:      drivers/clk/bcm/clk-ns*
2978 F:      drivers/clk/bcm/clk-sr*
2979 F:      drivers/pinctrl/bcm/pinctrl-ns*
2980 F:      include/dt-bindings/clock/bcm-sr*
2981
2982 BROADCOM KONA GPIO DRIVER
2983 M:      Ray Jui <rjui@broadcom.com>
2984 L:      bcm-kernel-feedback-list@broadcom.com
2985 S:      Supported
2986 F:      drivers/gpio/gpio-bcm-kona.c
2987 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2988
2989 BROADCOM NETXTREME-E ROCE DRIVER
2990 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2991 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2992 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2993 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2994 L:      linux-rdma@vger.kernel.org
2995 W:      http://www.broadcom.com
2996 S:      Supported
2997 F:      drivers/infiniband/hw/bnxt_re/
2998 F:      include/uapi/rdma/bnxt_re-abi.h
2999
3000 BROADCOM NVRAM DRIVER
3001 M:      Rafał Miłecki <zajec5@gmail.com>
3002 L:      linux-mips@linux-mips.org
3003 S:      Maintained
3004 F:      drivers/firmware/broadcom/*
3005
3006 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
3007 M:      Rafał Miłecki <zajec5@gmail.com>
3008 L:      linux-wireless@vger.kernel.org
3009 S:      Maintained
3010 F:      drivers/bcma/
3011 F:      include/linux/bcma/
3012
3013 BROADCOM STB AVS CPUFREQ DRIVER
3014 M:      Markus Mayer <mmayer@broadcom.com>
3015 M:      bcm-kernel-feedback-list@broadcom.com
3016 L:      linux-pm@vger.kernel.org
3017 S:      Maintained
3018 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
3019 F:      drivers/cpufreq/brcmstb*
3020
3021 BROADCOM STB AVS TMON DRIVER
3022 M:      Markus Mayer <mmayer@broadcom.com>
3023 M:      bcm-kernel-feedback-list@broadcom.com
3024 L:      linux-pm@vger.kernel.org
3025 S:      Maintained
3026 F:      Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt
3027 F:      drivers/thermal/broadcom/brcmstb*
3028
3029 BROADCOM STB NAND FLASH DRIVER
3030 M:      Brian Norris <computersforpeace@gmail.com>
3031 M:      Kamal Dasu <kdasu.kdev@gmail.com>
3032 L:      linux-mtd@lists.infradead.org
3033 L:      bcm-kernel-feedback-list@broadcom.com
3034 S:      Maintained
3035 F:      drivers/mtd/nand/raw/brcmnand/
3036
3037 BROADCOM STB DPFE DRIVER
3038 M:      Markus Mayer <mmayer@broadcom.com>
3039 M:      bcm-kernel-feedback-list@broadcom.com
3040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3041 S:      Maintained
3042 F:      Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt
3043 F:      drivers/memory/brcmstb_dpfe.c
3044
3045 BROADCOM SYSTEMPORT ETHERNET DRIVER
3046 M:      Florian Fainelli <f.fainelli@gmail.com>
3047 L:      netdev@vger.kernel.org
3048 S:      Supported
3049 F:      drivers/net/ethernet/broadcom/bcmsysport.*
3050
3051 BROADCOM TG3 GIGABIT ETHERNET DRIVER
3052 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
3053 M:      Prashant Sreedharan <prashant@broadcom.com>
3054 M:      Michael Chan <mchan@broadcom.com>
3055 L:      netdev@vger.kernel.org
3056 S:      Supported
3057 F:      drivers/net/ethernet/broadcom/tg3.*
3058
3059 BROCADE BFA FC SCSI DRIVER
3060 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
3061 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
3062 L:      linux-scsi@vger.kernel.org
3063 S:      Supported
3064 F:      drivers/scsi/bfa/
3065
3066 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
3067 M:      Rasesh Mody <rasesh.mody@cavium.com>
3068 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
3069 M:      Dept-GELinuxNICDev@cavium.com
3070 L:      netdev@vger.kernel.org
3071 S:      Supported
3072 F:      drivers/net/ethernet/brocade/bna/
3073
3074 BSG (block layer generic sg v4 driver)
3075 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
3076 L:      linux-scsi@vger.kernel.org
3077 S:      Supported
3078 F:      block/bsg.c
3079 F:      include/linux/bsg.h
3080 F:      include/uapi/linux/bsg.h
3081
3082 BT87X AUDIO DRIVER
3083 M:      Clemens Ladisch <clemens@ladisch.de>
3084 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3085 T:      git git://git.alsa-project.org/alsa-kernel.git
3086 S:      Maintained
3087 F:      Documentation/sound/cards/bt87x.rst
3088 F:      sound/pci/bt87x.c
3089
3090 BT8XXGPIO DRIVER
3091 M:      Michael Buesch <m@bues.ch>
3092 W:      http://bu3sch.de/btgpio.php
3093 S:      Maintained
3094 F:      drivers/gpio/gpio-bt8xx.c
3095
3096 BTRFS FILE SYSTEM
3097 M:      Chris Mason <clm@fb.com>
3098 M:      Josef Bacik <jbacik@fb.com>
3099 M:      David Sterba <dsterba@suse.com>
3100 L:      linux-btrfs@vger.kernel.org
3101 W:      http://btrfs.wiki.kernel.org/
3102 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
3103 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
3104 S:      Maintained
3105 F:      Documentation/filesystems/btrfs.txt
3106 F:      fs/btrfs/
3107 F:      include/linux/btrfs*
3108 F:      include/uapi/linux/btrfs*
3109
3110 BTTV VIDEO4LINUX DRIVER
3111 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3112 L:      linux-media@vger.kernel.org
3113 W:      https://linuxtv.org
3114 T:      git git://linuxtv.org/media_tree.git
3115 S:      Odd fixes
3116 F:      Documentation/media/v4l-drivers/bttv*
3117 F:      drivers/media/pci/bt8xx/bttv*
3118
3119 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3120 M:      Chanwoo Choi <cw00.choi@samsung.com>
3121 L:      linux-pm@vger.kernel.org
3122 L:      linux-samsung-soc@vger.kernel.org
3123 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3124 S:      Maintained
3125 F:      drivers/devfreq/exynos-bus.c
3126 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3127
3128 BUSLOGIC SCSI DRIVER
3129 M:      Khalid Aziz <khalid@gonehiking.org>
3130 L:      linux-scsi@vger.kernel.org
3131 S:      Maintained
3132 F:      drivers/scsi/BusLogic.*
3133 F:      drivers/scsi/FlashPoint.*
3134
3135 C-MEDIA CMI8788 DRIVER
3136 M:      Clemens Ladisch <clemens@ladisch.de>
3137 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3138 T:      git git://git.alsa-project.org/alsa-kernel.git
3139 S:      Maintained
3140 F:      sound/pci/oxygen/
3141
3142 C6X ARCHITECTURE
3143 M:      Mark Salter <msalter@redhat.com>
3144 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3145 L:      linux-c6x-dev@linux-c6x.org
3146 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3147 S:      Maintained
3148 F:      arch/c6x/
3149
3150 CA8210 IEEE-802.15.4 RADIO DRIVER
3151 M:      Harry Morris <h.morris@cascoda.com>
3152 L:      linux-wpan@vger.kernel.org
3153 W:      https://github.com/Cascoda/ca8210-linux.git
3154 S:      Maintained
3155 F:      drivers/net/ieee802154/ca8210.c
3156 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3157
3158 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3159 M:      David Howells <dhowells@redhat.com>
3160 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3161 S:      Supported
3162 F:      Documentation/filesystems/caching/cachefiles.txt
3163 F:      fs/cachefiles/
3164
3165 CADENCE MIPI-CSI2 BRIDGES
3166 M:      Maxime Ripard <maxime.ripard@bootlin.com>
3167 L:      linux-media@vger.kernel.org
3168 S:      Maintained
3169 F:      Documentation/devicetree/bindings/media/cdns,*.txt
3170 F:      drivers/media/platform/cadence/cdns-csi2*
3171
3172 CADET FM/AM RADIO RECEIVER DRIVER
3173 M:      Hans Verkuil <hverkuil@xs4all.nl>
3174 L:      linux-media@vger.kernel.org
3175 T:      git git://linuxtv.org/media_tree.git
3176 W:      https://linuxtv.org
3177 S:      Maintained
3178 F:      drivers/media/radio/radio-cadet*
3179
3180 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3181 M:      Jonathan Corbet <corbet@lwn.net>
3182 L:      linux-media@vger.kernel.org
3183 T:      git git://linuxtv.org/media_tree.git
3184 S:      Maintained
3185 F:      Documentation/media/v4l-drivers/cafe_ccic*
3186 F:      drivers/media/platform/marvell-ccic/
3187
3188 CAIF NETWORK LAYER
3189 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3190 L:      netdev@vger.kernel.org
3191 S:      Supported
3192 F:      Documentation/networking/caif/
3193 F:      drivers/net/caif/
3194 F:      include/uapi/linux/caif/
3195 F:      include/net/caif/
3196 F:      net/caif/
3197
3198 CALGARY x86-64 IOMMU
3199 M:      Muli Ben-Yehuda <mulix@mulix.org>
3200 M:      Jon Mason <jdmason@kudzu.us>
3201 L:      iommu@lists.linux-foundation.org
3202 S:      Maintained
3203 F:      arch/x86/kernel/pci-calgary_64.c
3204 F:      arch/x86/kernel/tce_64.c
3205 F:      arch/x86/include/asm/calgary.h
3206 F:      arch/x86/include/asm/tce.h
3207
3208 CAN NETWORK DRIVERS
3209 M:      Wolfgang Grandegger <wg@grandegger.com>
3210 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3211 L:      linux-can@vger.kernel.org
3212 W:      https://github.com/linux-can
3213 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3214 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3215 S:      Maintained
3216 F:      Documentation/devicetree/bindings/net/can/
3217 F:      drivers/net/can/
3218 F:      include/linux/can/dev.h
3219 F:      include/linux/can/platform/
3220 F:      include/uapi/linux/can/error.h
3221 F:      include/uapi/linux/can/netlink.h
3222
3223 CAN NETWORK LAYER
3224 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3225 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3226 L:      linux-can@vger.kernel.org
3227 W:      https://github.com/linux-can
3228 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3229 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3230 S:      Maintained
3231 F:      Documentation/networking/can.rst
3232 F:      net/can/
3233 F:      include/linux/can/core.h
3234 F:      include/uapi/linux/can.h
3235 F:      include/uapi/linux/can/bcm.h
3236 F:      include/uapi/linux/can/raw.h
3237 F:      include/uapi/linux/can/gw.h
3238
3239 CAPABILITIES
3240 M:      Serge Hallyn <serge@hallyn.com>
3241 L:      linux-security-module@vger.kernel.org
3242 S:      Supported
3243 F:      include/linux/capability.h
3244 F:      include/uapi/linux/capability.h
3245 F:      security/commoncap.c
3246 F:      kernel/capability.c
3247
3248 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3249 M:      Kevin Tsai <ktsai@capellamicro.com>
3250 S:      Maintained
3251 F:      drivers/iio/light/cm*
3252
3253 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
3254 M:      Christian Lamparter <chunkeey@googlemail.com>
3255 L:      linux-wireless@vger.kernel.org
3256 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
3257 S:      Maintained
3258 F:      drivers/net/wireless/ath/carl9170/
3259
3260 CAVIUM I2C DRIVER
3261 M:      Jan Glauber <jglauber@cavium.com>
3262 M:      David Daney <david.daney@cavium.com>
3263 W:      http://www.cavium.com
3264 S:      Supported
3265 F:      drivers/i2c/busses/i2c-octeon*
3266 F:      drivers/i2c/busses/i2c-thunderx*
3267
3268 CAVIUM LIQUIDIO NETWORK DRIVER
3269 M:      Derek Chickles <derek.chickles@caviumnetworks.com>
3270 M:      Satanand Burla <satananda.burla@caviumnetworks.com>
3271 M:      Felix Manlunas <felix.manlunas@caviumnetworks.com>
3272 M:      Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3273 L:      netdev@vger.kernel.org
3274 W:      http://www.cavium.com
3275 S:      Supported
3276 F:      drivers/net/ethernet/cavium/liquidio/
3277
3278 CAVIUM MMC DRIVER
3279 M:      Jan Glauber <jglauber@cavium.com>
3280 M:      David Daney <david.daney@cavium.com>
3281 M:      Steven J. Hill <Steven.Hill@cavium.com>
3282 W:      http://www.cavium.com
3283 S:      Supported
3284 F:      drivers/mmc/host/cavium*
3285
3286 CAVIUM OCTEON-TX CRYPTO DRIVER
3287 M:      George Cherian <george.cherian@cavium.com>
3288 L:      linux-crypto@vger.kernel.org
3289 W:      http://www.cavium.com
3290 S:      Supported
3291 F:      drivers/crypto/cavium/cpt/
3292
3293 CAVIUM THUNDERX2 ARM64 SOC
3294 M:      Robert Richter <rrichter@cavium.com>
3295 M:      Jayachandran C <jnair@caviumnetworks.com>
3296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3297 S:      Maintained
3298 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3299 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3300
3301 CC2520 IEEE-802.15.4 RADIO DRIVER
3302 M:      Varka Bhadram <varkabhadram@gmail.com>
3303 L:      linux-wpan@vger.kernel.org
3304 S:      Maintained
3305 F:      drivers/net/ieee802154/cc2520.c
3306 F:      include/linux/spi/cc2520.h
3307 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3308
3309 CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
3310 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3311 L:      linux-crypto@vger.kernel.org
3312 S:      Supported
3313 F:      drivers/crypto/ccree/
3314 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3315
3316 CEC FRAMEWORK
3317 M:      Hans Verkuil <hans.verkuil@cisco.com>
3318 L:      linux-media@vger.kernel.org
3319 T:      git git://linuxtv.org/media_tree.git
3320 W:      http://linuxtv.org
3321 S:      Supported
3322 F:      Documentation/media/kapi/cec-core.rst
3323 F:      Documentation/media/uapi/cec
3324 F:      drivers/media/cec/
3325 F:      drivers/media/rc/keymaps/rc-cec.c
3326 F:      include/media/cec.h
3327 F:      include/media/cec-notifier.h
3328 F:      include/uapi/linux/cec.h
3329 F:      include/uapi/linux/cec-funcs.h
3330 F:      Documentation/devicetree/bindings/media/cec.txt
3331 F:      Documentation/ABI/testing/debugfs-cec-error-inj
3332
3333 CEC GPIO DRIVER
3334 M:      Hans Verkuil <hans.verkuil@cisco.com>
3335 L:      linux-media@vger.kernel.org
3336 T:      git git://linuxtv.org/media_tree.git
3337 W:      http://linuxtv.org
3338 S:      Supported
3339 F:      drivers/media/platform/cec-gpio/
3340 F:      Documentation/devicetree/bindings/media/cec-gpio.txt
3341
3342 CELL BROADBAND ENGINE ARCHITECTURE
3343 M:      Arnd Bergmann <arnd@arndb.de>
3344 L:      linuxppc-dev@lists.ozlabs.org
3345 W:      http://www.ibm.com/developerworks/power/cell/
3346 S:      Supported
3347 F:      arch/powerpc/include/asm/cell*.h
3348 F:      arch/powerpc/include/asm/spu*.h
3349 F:      arch/powerpc/include/uapi/asm/spu*.h
3350 F:      arch/powerpc/oprofile/*cell*
3351 F:      arch/powerpc/platforms/cell/
3352
3353 CEPH COMMON CODE (LIBCEPH)
3354 M:      Ilya Dryomov <idryomov@gmail.com>
3355 M:      "Yan, Zheng" <zyan@redhat.com>
3356 M:      Sage Weil <sage@redhat.com>
3357 L:      ceph-devel@vger.kernel.org
3358 W:      http://ceph.com/
3359 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3360 T:      git git://github.com/ceph/ceph-client.git
3361 S:      Supported
3362 F:      net/ceph/
3363 F:      include/linux/ceph/
3364 F:      include/linux/crush/
3365
3366 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3367 M:      "Yan, Zheng" <zyan@redhat.com>
3368 M:      Sage Weil <sage@redhat.com>
3369 M:      Ilya Dryomov <idryomov@gmail.com>
3370 L:      ceph-devel@vger.kernel.org
3371 W:      http://ceph.com/
3372 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3373 T:      git git://github.com/ceph/ceph-client.git
3374 S:      Supported
3375 F:      Documentation/filesystems/ceph.txt
3376 F:      fs/ceph/
3377
3378 CERTIFICATE HANDLING:
3379 M:      David Howells <dhowells@redhat.com>
3380 M:      David Woodhouse <dwmw2@infradead.org>
3381 L:      keyrings@vger.kernel.org
3382 S:      Maintained
3383 F:      Documentation/admin-guide/module-signing.rst
3384 F:      certs/
3385 F:      scripts/sign-file.c
3386 F:      scripts/extract-cert.c
3387
3388 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3389 L:      linux-usb@vger.kernel.org
3390 S:      Orphan
3391 F:      Documentation/usb/WUSB-Design-overview.txt
3392 F:      Documentation/usb/wusb-cbaf
3393 F:      drivers/usb/host/hwa-hc.c
3394 F:      drivers/usb/host/whci/
3395 F:      drivers/usb/wusbcore/
3396 F:      include/linux/usb/wusb*
3397
3398 CFAG12864B LCD DRIVER
3399 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3400 S:      Maintained
3401 F:      drivers/auxdisplay/cfag12864b.c
3402 F:      include/linux/cfag12864b.h
3403
3404 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3405 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3406 S:      Maintained
3407 F:      drivers/auxdisplay/cfag12864bfb.c
3408 F:      include/linux/cfag12864b.h
3409
3410 802.11 (including CFG80211/NL80211)
3411 M:      Johannes Berg <johannes@sipsolutions.net>
3412 L:      linux-wireless@vger.kernel.org
3413 W:      http://wireless.kernel.org/
3414 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3415 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3416 S:      Maintained
3417 F:      net/wireless/
3418 F:      include/uapi/linux/nl80211.h
3419 F:      include/linux/ieee80211.h
3420 F:      include/net/wext.h
3421 F:      include/net/cfg80211.h
3422 F:      include/net/iw_handler.h
3423 F:      include/net/ieee80211_radiotap.h
3424 F:      Documentation/driver-api/80211/cfg80211.rst
3425 F:      Documentation/networking/regulatory.txt
3426
3427 CHAR and MISC DRIVERS
3428 M:      Arnd Bergmann <arnd@arndb.de>
3429 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3430 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3431 S:      Supported
3432 F:      drivers/char/
3433 F:      drivers/misc/
3434 F:      include/linux/miscdevice.h
3435
3436 CHECKPATCH
3437 M:      Andy Whitcroft <apw@canonical.com>
3438 M:      Joe Perches <joe@perches.com>
3439 S:      Maintained
3440 F:      scripts/checkpatch.pl
3441
3442 CHINESE DOCUMENTATION
3443 M:      Harry Wei <harryxiyou@gmail.com>
3444 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3445 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3446 S:      Maintained
3447 F:      Documentation/translations/zh_CN/
3448
3449 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3450 M:      Peter Chen <Peter.Chen@nxp.com>
3451 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3452 L:      linux-usb@vger.kernel.org
3453 S:      Maintained
3454 F:      drivers/usb/chipidea/
3455
3456 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3457 M:      Hans de Goede <hdegoede@redhat.com>
3458 L:      linux-input@vger.kernel.org
3459 S:      Maintained
3460 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3461 F:      drivers/input/touchscreen/chipone_icn8318.c
3462
3463 CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
3464 M:      Hans de Goede <hdegoede@redhat.com>
3465 L:      linux-input@vger.kernel.org
3466 S:      Maintained
3467 F:      drivers/input/touchscreen/chipone_icn8505.c
3468
3469 CHROME HARDWARE PLATFORM SUPPORT
3470 M:      Benson Leung <bleung@chromium.org>
3471 M:      Olof Johansson <olof@lixom.net>
3472 S:      Maintained
3473 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bleung/chrome-platform.git
3474 F:      drivers/platform/chrome/
3475
3476 CIRRUS LOGIC AUDIO CODEC DRIVERS
3477 M:      Brian Austin <brian.austin@cirrus.com>
3478 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3479 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3480 S:      Maintained
3481 F:      sound/soc/codecs/cs*
3482
3483 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3484 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3485 L:      netdev@vger.kernel.org
3486 S:      Maintained
3487 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3488
3489 CISCO FCOE HBA DRIVER
3490 M:      Satish Kharat <satishkh@cisco.com>
3491 M:      Sesidhar Baddela <sebaddel@cisco.com>
3492 M:      Karan Tilak Kumar <kartilak@cisco.com>
3493 L:      linux-scsi@vger.kernel.org
3494 S:      Supported
3495 F:      drivers/scsi/fnic/
3496
3497 CISCO SCSI HBA DRIVER
3498 M:      Karan Tilak Kumar <kartilak@cisco.com>
3499 M:      Sesidhar Baddela <sebaddel@cisco.com>
3500 L:      linux-scsi@vger.kernel.org
3501 S:      Supported
3502 F:      drivers/scsi/snic/
3503
3504 CISCO VIC ETHERNET NIC DRIVER
3505 M:      Christian Benvenuti <benve@cisco.com>
3506 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3507 M:      Parvi Kaustubhi <pkaustub@cisco.com>
3508 S:      Supported
3509 F:      drivers/net/ethernet/cisco/enic/
3510
3511 CISCO VIC LOW LATENCY NIC DRIVER
3512 M:      Christian Benvenuti <benve@cisco.com>
3513 M:      Dave Goodell <dgoodell@cisco.com>
3514 S:      Supported
3515 F:      drivers/infiniband/hw/usnic/
3516
3517 CLEANCACHE API
3518 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3519 L:      linux-kernel@vger.kernel.org
3520 S:      Maintained
3521 F:      mm/cleancache.c
3522 F:      include/linux/cleancache.h
3523
3524 CLK API
3525 M:      Russell King <linux@armlinux.org.uk>
3526 L:      linux-clk@vger.kernel.org
3527 S:      Maintained
3528 F:      include/linux/clk.h
3529
3530 CLOCKSOURCE, CLOCKEVENT DRIVERS
3531 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3532 M:      Thomas Gleixner <tglx@linutronix.de>
3533 L:      linux-kernel@vger.kernel.org
3534 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3535 S:      Supported
3536 F:      drivers/clocksource/
3537 F:      Documentation/devicetree/bindings/timer/
3538
3539 CMPC ACPI DRIVER
3540 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3541 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3542 L:      platform-driver-x86@vger.kernel.org
3543 S:      Supported
3544 F:      drivers/platform/x86/classmate-laptop.c
3545
3546 COBALT MEDIA DRIVER
3547 M:      Hans Verkuil <hans.verkuil@cisco.com>
3548 L:      linux-media@vger.kernel.org
3549 T:      git git://linuxtv.org/media_tree.git
3550 W:      https://linuxtv.org
3551 S:      Supported
3552 F:      drivers/media/pci/cobalt/
3553
3554 COCCINELLE/Semantic Patches (SmPL)
3555 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3556 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3557 M:      Nicolas Palix <nicolas.palix@imag.fr>
3558 M:      Michal Marek <michal.lkml@markovi.net>
3559 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3560 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3561 W:      http://coccinelle.lip6.fr/
3562 S:      Supported
3563 F:      Documentation/dev-tools/coccinelle.rst
3564 F:      scripts/coccinelle/
3565 F:      scripts/coccicheck
3566
3567 CODA FILE SYSTEM
3568 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3569 M:      coda@cs.cmu.edu
3570 L:      codalist@coda.cs.cmu.edu
3571 W:      http://www.coda.cs.cmu.edu/
3572 S:      Maintained
3573 F:      Documentation/filesystems/coda.txt
3574 F:      fs/coda/
3575 F:      include/linux/coda*.h
3576 F:      include/uapi/linux/coda*.h
3577
3578 CODA V4L2 MEM2MEM DRIVER
3579 M:      Philipp Zabel <p.zabel@pengutronix.de>
3580 L:      linux-media@vger.kernel.org
3581 S:      Maintained
3582 F:      Documentation/devicetree/bindings/media/coda.txt
3583 F:      drivers/media/platform/coda/
3584
3585 COMMON CLK FRAMEWORK
3586 M:      Michael Turquette <mturquette@baylibre.com>
3587 M:      Stephen Boyd <sboyd@kernel.org>
3588 L:      linux-clk@vger.kernel.org
3589 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3590 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3591 S:      Maintained
3592 F:      Documentation/devicetree/bindings/clock/
3593 F:      drivers/clk/
3594 X:      drivers/clk/clkdev.c
3595 F:      include/linux/clk-pr*
3596 F:      include/linux/clk/
3597 F:      include/linux/of_clk.h
3598
3599 COMMON INTERNET FILE SYSTEM (CIFS)
3600 M:      Steve French <sfrench@samba.org>
3601 L:      linux-cifs@vger.kernel.org
3602 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3603 W:      http://linux-cifs.samba.org/
3604 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3605 S:      Supported
3606 F:      Documentation/filesystems/cifs/
3607 F:      fs/cifs/
3608
3609 COMPACTPCI HOTPLUG CORE
3610 M:      Scott Murray <scott@spiteful.org>
3611 L:      linux-pci@vger.kernel.org
3612 S:      Maintained
3613 F:      drivers/pci/hotplug/cpci_hotplug*
3614
3615 COMPACTPCI HOTPLUG GENERIC DRIVER
3616 M:      Scott Murray <scott@spiteful.org>
3617 L:      linux-pci@vger.kernel.org
3618 S:      Maintained
3619 F:      drivers/pci/hotplug/cpcihp_generic.c
3620
3621 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3622 M:      Scott Murray <scott@spiteful.org>
3623 L:      linux-pci@vger.kernel.org
3624 S:      Maintained
3625 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3626
3627 COMPAL LAPTOP SUPPORT
3628 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3629 L:      platform-driver-x86@vger.kernel.org
3630 S:      Maintained
3631 F:      drivers/platform/x86/compal-laptop.c
3632
3633 CONEXANT ACCESSRUNNER USB DRIVER
3634 L:      accessrunner-general@lists.sourceforge.net
3635 W:      http://accessrunner.sourceforge.net/
3636 S:      Orphan
3637 F:      drivers/usb/atm/cxacru.c
3638
3639 CONFIGFS
3640 M:      Joel Becker <jlbec@evilplan.org>
3641 M:      Christoph Hellwig <hch@lst.de>
3642 T:      git git://git.infradead.org/users/hch/configfs.git
3643 S:      Supported
3644 F:      fs/configfs/
3645 F:      include/linux/configfs.h
3646
3647 CONNECTOR
3648 M:      Evgeniy Polyakov <zbr@ioremap.net>
3649 L:      netdev@vger.kernel.org
3650 S:      Maintained
3651 F:      drivers/connector/
3652
3653 CONTROL GROUP (CGROUP)
3654 M:      Tejun Heo <tj@kernel.org>
3655 M:      Li Zefan <lizefan@huawei.com>
3656 M:      Johannes Weiner <hannes@cmpxchg.org>
3657 L:      cgroups@vger.kernel.org
3658 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3659 S:      Maintained
3660 F:      Documentation/cgroup*
3661 F:      include/linux/cgroup*
3662 F:      kernel/cgroup*
3663
3664 CONTROL GROUP - CPUSET
3665 M:      Li Zefan <lizefan@huawei.com>
3666 L:      cgroups@vger.kernel.org
3667 W:      http://www.bullopensource.org/cpuset/
3668 W:      http://oss.sgi.com/projects/cpusets/
3669 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3670 S:      Maintained
3671 F:      Documentation/cgroup-v1/cpusets.txt
3672 F:      include/linux/cpuset.h
3673 F:      kernel/cgroup/cpuset.c
3674
3675 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3676 M:      Johannes Weiner <hannes@cmpxchg.org>
3677 M:      Michal Hocko <mhocko@kernel.org>
3678 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3679 L:      cgroups@vger.kernel.org
3680 L:      linux-mm@kvack.org
3681 S:      Maintained
3682 F:      mm/memcontrol.c
3683 F:      mm/swap_cgroup.c
3684
3685 CORETEMP HARDWARE MONITORING DRIVER
3686 M:      Fenghua Yu <fenghua.yu@intel.com>
3687 L:      linux-hwmon@vger.kernel.org
3688 S:      Maintained
3689 F:      Documentation/hwmon/coretemp
3690 F:      drivers/hwmon/coretemp.c
3691
3692 COSA/SRP SYNC SERIAL DRIVER
3693 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3694 W:      http://www.fi.muni.cz/~kas/cosa/
3695 S:      Maintained
3696 F:      drivers/net/wan/cosa*
3697
3698 CPMAC ETHERNET DRIVER
3699 M:      Florian Fainelli <f.fainelli@gmail.com>
3700 L:      netdev@vger.kernel.org
3701 S:      Maintained
3702 F:      drivers/net/ethernet/ti/cpmac.c
3703
3704 CPU FREQUENCY DRIVERS
3705 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3706 M:      Viresh Kumar <viresh.kumar@linaro.org>
3707 L:      linux-pm@vger.kernel.org
3708 S:      Maintained
3709 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3710 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3711 B:      https://bugzilla.kernel.org
3712 F:      Documentation/cpu-freq/
3713 F:      Documentation/devicetree/bindings/cpufreq/
3714 F:      drivers/cpufreq/
3715 F:      include/linux/cpufreq.h
3716 F:      tools/testing/selftests/cpufreq/
3717
3718 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3719 M:      Viresh Kumar <viresh.kumar@linaro.org>
3720 M:      Sudeep Holla <sudeep.holla@arm.com>
3721 L:      linux-pm@vger.kernel.org
3722 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3723 S:      Maintained
3724 F:      drivers/cpufreq/arm_big_little.h
3725 F:      drivers/cpufreq/arm_big_little.c
3726 F:      drivers/cpufreq/arm_big_little_dt.c
3727
3728 CPU POWER MONITORING SUBSYSTEM
3729 M:      Thomas Renninger <trenn@suse.com>
3730 M:      Shuah Khan <shuah@kernel.org>
3731 L:      linux-pm@vger.kernel.org
3732 S:      Maintained
3733 F:      tools/power/cpupower/
3734
3735 CPUID/MSR DRIVER
3736 M:      "H. Peter Anvin" <hpa@zytor.com>
3737 S:      Maintained
3738 F:      arch/x86/kernel/cpuid.c
3739 F:      arch/x86/kernel/msr.c
3740
3741 CPUIDLE DRIVER - ARM BIG LITTLE
3742 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3743 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3744 L:      linux-pm@vger.kernel.org
3745 L:      linux-arm-kernel@lists.infradead.org
3746 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3747 S:      Maintained
3748 F:      drivers/cpuidle/cpuidle-big_little.c
3749
3750 CPUIDLE DRIVER - ARM EXYNOS
3751 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3752 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3753 M:      Kukjin Kim <kgene@kernel.org>
3754 L:      linux-pm@vger.kernel.org
3755 L:      linux-samsung-soc@vger.kernel.org
3756 S:      Supported
3757 F:      drivers/cpuidle/cpuidle-exynos.c
3758 F:      arch/arm/mach-exynos/pm.c
3759
3760 CPUIDLE DRIVERS
3761 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3762 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3763 L:      linux-pm@vger.kernel.org
3764 S:      Maintained
3765 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3766 B:      https://bugzilla.kernel.org
3767 F:      drivers/cpuidle/*
3768 F:      include/linux/cpuidle.h
3769
3770 CRAMFS FILESYSTEM
3771 M:      Nicolas Pitre <nico@linaro.org>
3772 S:      Maintained
3773 F:      Documentation/filesystems/cramfs.txt
3774 F:      fs/cramfs/
3775
3776 CRYPTO API
3777 M:      Herbert Xu <herbert@gondor.apana.org.au>
3778 M:      "David S. Miller" <davem@davemloft.net>
3779 L:      linux-crypto@vger.kernel.org
3780 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3781 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3782 S:      Maintained
3783 F:      Documentation/crypto/
3784 F:      Documentation/devicetree/bindings/crypto/
3785 F:      arch/*/crypto/
3786 F:      crypto/
3787 F:      drivers/crypto/
3788 F:      include/crypto/
3789 F:      include/linux/crypto*
3790
3791 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3792 M:      Neil Horman <nhorman@tuxdriver.com>
3793 L:      linux-crypto@vger.kernel.org
3794 S:      Maintained
3795 F:      crypto/ansi_cprng.c
3796 F:      crypto/rng.c
3797
3798 CS3308 MEDIA DRIVER
3799 M:      Hans Verkuil <hverkuil@xs4all.nl>
3800 L:      linux-media@vger.kernel.org
3801 T:      git git://linuxtv.org/media_tree.git
3802 W:      http://linuxtv.org
3803 S:      Odd Fixes
3804 F:      drivers/media/i2c/cs3308.c
3805 F:      drivers/media/i2c/cs3308.h
3806
3807 CS5535 Audio ALSA driver
3808 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3809 S:      Maintained
3810 F:      sound/pci/cs5535audio/
3811
3812 CW1200 WLAN driver
3813 M:      Solomon Peachy <pizza@shaftnet.org>
3814 S:      Maintained
3815 F:      drivers/net/wireless/st/cw1200/
3816
3817 CX18 VIDEO4LINUX DRIVER
3818 M:      Andy Walls <awalls@md.metrocast.net>
3819 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3820 L:      linux-media@vger.kernel.org
3821 T:      git git://linuxtv.org/media_tree.git
3822 W:      https://linuxtv.org
3823 W:      http://www.ivtvdriver.org/index.php/Cx18
3824 S:      Maintained
3825 F:      Documentation/media/v4l-drivers/cx18*
3826 F:      drivers/media/pci/cx18/
3827 F:      include/uapi/linux/ivtv*
3828
3829 CX2341X MPEG ENCODER HELPER MODULE
3830 M:      Hans Verkuil <hverkuil@xs4all.nl>
3831 L:      linux-media@vger.kernel.org
3832 T:      git git://linuxtv.org/media_tree.git
3833 W:      https://linuxtv.org
3834 S:      Maintained
3835 F:      drivers/media/common/cx2341x*
3836 F:      include/media/cx2341x*
3837
3838 CX24120 MEDIA DRIVER
3839 M:      Jemma Denson <jdenson@gmail.com>
3840 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3841 L:      linux-media@vger.kernel.org
3842 W:      https://linuxtv.org
3843 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3844 S:      Maintained
3845 F:      drivers/media/dvb-frontends/cx24120*
3846
3847 CX88 VIDEO4LINUX DRIVER
3848 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3849 L:      linux-media@vger.kernel.org
3850 W:      https://linuxtv.org
3851 T:      git git://linuxtv.org/media_tree.git
3852 S:      Odd fixes
3853 F:      Documentation/media/v4l-drivers/cx88*
3854 F:      drivers/media/pci/cx88/
3855
3856 CXD2820R MEDIA DRIVER
3857 M:      Antti Palosaari <crope@iki.fi>
3858 L:      linux-media@vger.kernel.org
3859 W:      https://linuxtv.org
3860 W:      http://palosaari.fi/linux/
3861 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3862 T:      git git://linuxtv.org/anttip/media_tree.git
3863 S:      Maintained
3864 F:      drivers/media/dvb-frontends/cxd2820r*
3865
3866 CXGB3 ETHERNET DRIVER (CXGB3)
3867 M:      Santosh Raspatur <santosh@chelsio.com>
3868 L:      netdev@vger.kernel.org
3869 W:      http://www.chelsio.com
3870 S:      Supported
3871 F:      drivers/net/ethernet/chelsio/cxgb3/
3872
3873 CXGB3 ISCSI DRIVER (CXGB3I)
3874 M:      Karen Xie <kxie@chelsio.com>
3875 L:      linux-scsi@vger.kernel.org
3876 W:      http://www.chelsio.com
3877 S:      Supported
3878 F:      drivers/scsi/cxgbi/cxgb3i
3879
3880 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3881 M:      Steve Wise <swise@chelsio.com>
3882 L:      linux-rdma@vger.kernel.org
3883 W:      http://www.openfabrics.org
3884 S:      Supported
3885 F:      drivers/infiniband/hw/cxgb3/
3886 F:      include/uapi/rdma/cxgb3-abi.h
3887
3888 CXGB4 CRYPTO DRIVER (chcr)
3889 M:      Harsh Jain <harsh@chelsio.com>
3890 L:      linux-crypto@vger.kernel.org
3891 W:      http://www.chelsio.com
3892 S:      Supported
3893 F:      drivers/crypto/chelsio
3894
3895 CXGB4 ETHERNET DRIVER (CXGB4)
3896 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3897 L:      netdev@vger.kernel.org
3898 W:      http://www.chelsio.com
3899 S:      Supported
3900 F:      drivers/net/ethernet/chelsio/cxgb4/
3901
3902 CXGB4 ISCSI DRIVER (CXGB4I)
3903 M:      Karen Xie <kxie@chelsio.com>
3904 L:      linux-scsi@vger.kernel.org
3905 W:      http://www.chelsio.com
3906 S:      Supported
3907 F:      drivers/scsi/cxgbi/cxgb4i
3908
3909 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3910 M:      Steve Wise <swise@chelsio.com>
3911 L:      linux-rdma@vger.kernel.org
3912 W:      http://www.openfabrics.org
3913 S:      Supported
3914 F:      drivers/infiniband/hw/cxgb4/
3915 F:      include/uapi/rdma/cxgb4-abi.h
3916
3917 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3918 M:      Casey Leedom <leedom@chelsio.com>
3919 L:      netdev@vger.kernel.org
3920 W:      http://www.chelsio.com
3921 S:      Supported
3922 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3923
3924 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3925 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3926 M:      Andrew Donnellan <andrew.donnellan@au1.ibm.com>
3927 L:      linuxppc-dev@lists.ozlabs.org
3928 S:      Supported
3929 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3930 F:      drivers/misc/cxl/
3931 F:      include/misc/cxl*
3932 F:      include/uapi/misc/cxl.h
3933 F:      Documentation/powerpc/cxl.txt
3934 F:      Documentation/ABI/testing/sysfs-class-cxl
3935
3936 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3937 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3938 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3939 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3940 L:      linux-scsi@vger.kernel.org
3941 S:      Supported
3942 F:      drivers/scsi/cxlflash/
3943 F:      include/uapi/scsi/cxlflash_ioctls.h
3944 F:      Documentation/powerpc/cxlflash.txt
3945
3946 CYBERPRO FB DRIVER
3947 M:      Russell King <linux@armlinux.org.uk>
3948 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3949 W:      http://www.armlinux.org.uk/
3950 S:      Maintained
3951 F:      drivers/video/fbdev/cyber2000fb.*
3952
3953 CYCLADES ASYNC MUX DRIVER
3954 W:      http://www.cyclades.com/
3955 S:      Orphan
3956 F:      drivers/tty/cyclades.c
3957 F:      include/linux/cyclades.h
3958 F:      include/uapi/linux/cyclades.h
3959
3960 CYCLADES PC300 DRIVER
3961 W:      http://www.cyclades.com/
3962 S:      Orphan
3963 F:      drivers/net/wan/pc300*
3964
3965 CYPRESS_FIRMWARE MEDIA DRIVER
3966 M:      Antti Palosaari <crope@iki.fi>
3967 L:      linux-media@vger.kernel.org
3968 W:      https://linuxtv.org
3969 W:      http://palosaari.fi/linux/
3970 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3971 T:      git git://linuxtv.org/anttip/media_tree.git
3972 S:      Maintained
3973 F:      drivers/media/common/cypress_firmware*
3974
3975 CYTTSP TOUCHSCREEN DRIVER
3976 M:      Ferruh Yigit <fery@cypress.com>
3977 L:      linux-input@vger.kernel.org
3978 S:      Supported
3979 F:      drivers/input/touchscreen/cyttsp*
3980 F:      include/linux/input/cyttsp.h
3981
3982 D-LINK DIR-685 TOUCHKEYS DRIVER
3983 M:      Linus Walleij <linus.walleij@linaro.org>
3984 L:      linux-input@vger.kernel.org
3985 S:      Supported
3986 F:      drivers/input/dlink-dir685-touchkeys.c
3987
3988 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3989 M:      Joshua Kinard <kumba@gentoo.org>
3990 S:      Maintained
3991 F:      drivers/rtc/rtc-ds1685.c
3992 F:      include/linux/rtc/ds1685.h
3993
3994 DAMA SLAVE for AX.25
3995 M:      Joerg Reuter <jreuter@yaina.de>
3996 W:      http://yaina.de/jreuter/
3997 W:      http://www.qsl.net/dl1bke/
3998 L:      linux-hams@vger.kernel.org
3999 S:      Maintained
4000 F:      net/ax25/af_ax25.c
4001 F:      net/ax25/ax25_dev.c
4002 F:      net/ax25/ax25_ds_*
4003 F:      net/ax25/ax25_in.c
4004 F:      net/ax25/ax25_out.c
4005 F:      net/ax25/ax25_timer.c
4006 F:      net/ax25/sysctl_net_ax25.c
4007
4008 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
4009 L:      netdev@vger.kernel.org
4010 S:      Orphan
4011 F:      Documentation/networking/dmfe.txt
4012 F:      drivers/net/ethernet/dec/tulip/dmfe.c
4013
4014 DC390/AM53C974 SCSI driver
4015 M:      Hannes Reinecke <hare@suse.com>
4016 L:      linux-scsi@vger.kernel.org
4017 S:      Maintained
4018 F:      drivers/scsi/am53c974.c
4019
4020 DC395x SCSI driver
4021 M:      Oliver Neukum <oliver@neukum.org>
4022 M:      Ali Akcaagac <aliakc@web.de>
4023 M:      Jamie Lenehan <lenehan@twibble.org>
4024 L:      dc395x@twibble.org
4025 W:      http://twibble.org/dist/dc395x/
4026 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
4027 S:      Maintained
4028 F:      Documentation/scsi/dc395x.txt
4029 F:      drivers/scsi/dc395x.*
4030
4031 DCCP PROTOCOL
4032 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
4033 L:      dccp@vger.kernel.org
4034 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
4035 S:      Maintained
4036 F:      include/linux/dccp.h
4037 F:      include/uapi/linux/dccp.h
4038 F:      include/linux/tfrc.h
4039 F:      net/dccp/
4040
4041 DECnet NETWORK LAYER
4042 W:      http://linux-decnet.sourceforge.net
4043 L:      linux-decnet-user@lists.sourceforge.net
4044 S:      Orphan
4045 F:      Documentation/networking/decnet.txt
4046 F:      net/decnet/
4047
4048 DECSTATION PLATFORM SUPPORT
4049 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4050 L:      linux-mips@linux-mips.org
4051 W:      http://www.linux-mips.org/wiki/DECstation
4052 S:      Maintained
4053 F:      arch/mips/dec/
4054 F:      arch/mips/include/asm/dec/
4055 F:      arch/mips/include/asm/mach-dec/
4056
4057 DEFXX FDDI NETWORK DRIVER
4058 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
4059 S:      Maintained
4060 F:      drivers/net/fddi/defxx.*
4061
4062 DELL SMBIOS DRIVER
4063 M:      Pali Rohár <pali.rohar@gmail.com>
4064 M:      Mario Limonciello <mario.limonciello@dell.com>
4065 L:      platform-driver-x86@vger.kernel.org
4066 S:      Maintained
4067 F:      drivers/platform/x86/dell-smbios.*
4068
4069 DELL SMBIOS SMM DRIVER
4070 M:      Mario Limonciello <mario.limonciello@dell.com>
4071 L:      platform-driver-x86@vger.kernel.org
4072 S:      Maintained
4073 F:      drivers/platform/x86/dell-smbios-smm.c
4074
4075 DELL SMBIOS WMI DRIVER
4076 M:      Mario Limonciello <mario.limonciello@dell.com>
4077 L:      platform-driver-x86@vger.kernel.org
4078 S:      Maintained
4079 F:      drivers/platform/x86/dell-smbios-wmi.c
4080 F:      tools/wmi/dell-smbios-example.c
4081
4082 DELL LAPTOP DRIVER
4083 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4084 M:      Pali Rohár <pali.rohar@gmail.com>
4085 L:      platform-driver-x86@vger.kernel.org
4086 S:      Maintained
4087 F:      drivers/platform/x86/dell-laptop.c
4088
4089 DELL LAPTOP FREEFALL DRIVER
4090 M:      Pali Rohár <pali.rohar@gmail.com>
4091 S:      Maintained
4092 F:      drivers/platform/x86/dell-smo8800.c
4093
4094 DELL LAPTOP RBTN DRIVER
4095 M:      Pali Rohár <pali.rohar@gmail.com>
4096 S:      Maintained
4097 F:      drivers/platform/x86/dell-rbtn.*
4098
4099 DELL LAPTOP SMM DRIVER
4100 M:      Pali Rohár <pali.rohar@gmail.com>
4101 S:      Maintained
4102 F:      drivers/hwmon/dell-smm-hwmon.c
4103 F:      include/uapi/linux/i8k.h
4104
4105 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
4106 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
4107 S:      Maintained
4108 F:      Documentation/dcdbas.txt
4109 F:      drivers/firmware/dcdbas.*
4110
4111 DELL WMI NOTIFICATIONS DRIVER
4112 M:      Matthew Garrett <mjg59@srcf.ucam.org>
4113 M:      Pali Rohár <pali.rohar@gmail.com>
4114 S:      Maintained
4115 F:      drivers/platform/x86/dell-wmi.c
4116
4117 DELL WMI DESCRIPTOR DRIVER
4118 M:      Mario Limonciello <mario.limonciello@dell.com>
4119 S:      Maintained
4120 F:      drivers/platform/x86/dell-wmi-descriptor.c
4121
4122 DELTA ST MEDIA DRIVER
4123 M:      Hugues Fruchet <hugues.fruchet@st.com>
4124 L:      linux-media@vger.kernel.org
4125 T:      git git://linuxtv.org/media_tree.git
4126 W:      https://linuxtv.org
4127 S:      Supported
4128 F:      drivers/media/platform/sti/delta
4129
4130 DENALI NAND DRIVER
4131 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
4132 L:      linux-mtd@lists.infradead.org
4133 S:      Supported
4134 F:      drivers/mtd/nand/raw/denali*
4135
4136 DESIGNWARE USB2 DRD IP DRIVER
4137 M:      Minas Harutyunyan <hminas@synopsys.com>
4138 L:      linux-usb@vger.kernel.org
4139 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4140 S:      Maintained
4141 F:      drivers/usb/dwc2/
4142
4143 DESIGNWARE USB3 DRD IP DRIVER
4144 M:      Felipe Balbi <balbi@kernel.org>
4145 L:      linux-usb@vger.kernel.org
4146 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
4147 S:      Maintained
4148 F:      drivers/usb/dwc3/
4149
4150 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
4151 M:      Andreas Klinger <ak@it-klinger.de>
4152 L:      linux-iio@vger.kernel.org
4153 S:      Maintained
4154 F:      Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
4155 F:      drivers/iio/proximity/srf*.c
4156
4157 DEVICE COREDUMP (DEV_COREDUMP)
4158 M:      Johannes Berg <johannes@sipsolutions.net>
4159 L:      linux-kernel@vger.kernel.org
4160 S:      Maintained
4161 F:      drivers/base/devcoredump.c
4162 F:      include/linux/devcoredump.h
4163
4164 DEVICE FREQUENCY (DEVFREQ)
4165 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
4166 M:      Kyungmin Park <kyungmin.park@samsung.com>
4167 R:      Chanwoo Choi <cw00.choi@samsung.com>
4168 L:      linux-pm@vger.kernel.org
4169 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4170 S:      Maintained
4171 F:      drivers/devfreq/
4172 F:      include/linux/devfreq.h
4173 F:      Documentation/devicetree/bindings/devfreq/
4174
4175 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
4176 M:      Chanwoo Choi <cw00.choi@samsung.com>
4177 L:      linux-pm@vger.kernel.org
4178 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
4179 S:      Supported
4180 F:      drivers/devfreq/event/
4181 F:      drivers/devfreq/devfreq-event.c
4182 F:      include/linux/devfreq-event.h
4183 F:      Documentation/devicetree/bindings/devfreq/event/
4184
4185 DEVICE NUMBER REGISTRY
4186 M:      Torben Mathiasen <device@lanana.org>
4187 W:      http://lanana.org/docs/device-list/index.html
4188 S:      Maintained
4189
4190 DEVICE-MAPPER  (LVM)
4191 M:      Alasdair Kergon <agk@redhat.com>
4192 M:      Mike Snitzer <snitzer@redhat.com>
4193 M:      dm-devel@redhat.com
4194 L:      dm-devel@redhat.com
4195 W:      http://sources.redhat.com/dm
4196 Q:      http://patchwork.kernel.org/project/dm-devel/list/
4197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
4198 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
4199 S:      Maintained
4200 F:      Documentation/device-mapper/
4201 F:      drivers/md/Makefile
4202 F:      drivers/md/Kconfig
4203 F:      drivers/md/dm*
4204 F:      drivers/md/persistent-data/
4205 F:      include/linux/device-mapper.h
4206 F:      include/linux/dm-*.h
4207 F:      include/uapi/linux/dm-*.h
4208
4209 DEVLINK
4210 M:      Jiri Pirko <jiri@mellanox.com>
4211 L:      netdev@vger.kernel.org
4212 S:      Supported
4213 F:      net/core/devlink.c
4214 F:      include/net/devlink.h
4215 F:      include/uapi/linux/devlink.h
4216
4217 DIALOG SEMICONDUCTOR DRIVERS
4218 M:      Support Opensource <support.opensource@diasemi.com>
4219 W:      http://www.dialog-semiconductor.com/products
4220 S:      Supported
4221 F:      Documentation/hwmon/da90??
4222 F:      Documentation/devicetree/bindings/mfd/da90*.txt
4223 F:      Documentation/devicetree/bindings/input/da90??-onkey.txt
4224 F:      Documentation/devicetree/bindings/thermal/da90??-thermal.txt
4225 F:      Documentation/devicetree/bindings/regulator/da92*.txt
4226 F:      Documentation/devicetree/bindings/watchdog/da90??-wdt.txt
4227 F:      Documentation/devicetree/bindings/sound/da[79]*.txt
4228 F:      drivers/gpio/gpio-da90??.c
4229 F:      drivers/hwmon/da90??-hwmon.c
4230 F:      drivers/iio/adc/da91??-*.c
4231 F:      drivers/input/misc/da90??_onkey.c
4232 F:      drivers/input/touchscreen/da9052_tsi.c
4233 F:      drivers/leds/leds-da90??.c
4234 F:      drivers/mfd/da903x.c
4235 F:      drivers/mfd/da90??-*.c
4236 F:      drivers/mfd/da91??-*.c
4237 F:      drivers/power/supply/da9052-battery.c
4238 F:      drivers/power/supply/da91??-*.c
4239 F:      drivers/regulator/da903x.c
4240 F:      drivers/regulator/da9???-regulator.[ch]
4241 F:      drivers/thermal/da90??-thermal.c
4242 F:      drivers/rtc/rtc-da90??.c
4243 F:      drivers/video/backlight/da90??_bl.c
4244 F:      drivers/watchdog/da90??_wdt.c
4245 F:      include/linux/mfd/da903x.h
4246 F:      include/linux/mfd/da9052/
4247 F:      include/linux/mfd/da9055/
4248 F:      include/linux/mfd/da9062/
4249 F:      include/linux/mfd/da9063/
4250 F:      include/linux/mfd/da9150/
4251 F:      include/linux/regulator/da9211.h
4252 F:      include/sound/da[79]*.h
4253 F:      sound/soc/codecs/da[79]*.[ch]
4254
4255 DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
4256 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
4257 L:      linux-gpio@vger.kernel.org
4258 S:      Maintained
4259 F:      drivers/gpio/gpio-gpio-mm.c
4260
4261 DIGI NEO AND CLASSIC PCI PRODUCTS
4262 M:      Lidza Louina <lidza.louina@gmail.com>
4263 M:      Mark Hounschell <markh@compro.net>
4264 L:      driverdev-devel@linuxdriverproject.org
4265 S:      Maintained
4266 F:      drivers/staging/dgnc/
4267
4268 DIOLAN U2C-12 I2C DRIVER
4269 M:      Guenter Roeck <linux@roeck-us.net>
4270 L:      linux-i2c@vger.kernel.org
4271 S:      Maintained
4272 F:      drivers/i2c/busses/i2c-diolan-u2c.c
4273
4274 FILESYSTEM DIRECT ACCESS (DAX)
4275 M:      Matthew Wilcox <mawilcox@microsoft.com>
4276 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4277 L:      linux-fsdevel@vger.kernel.org
4278 S:      Supported
4279 F:      fs/dax.c
4280 F:      include/linux/dax.h
4281 F:      include/trace/events/fs_dax.h
4282
4283 DEVICE DIRECT ACCESS (DAX)
4284 M:      Dan Williams <dan.j.williams@intel.com>
4285 M:      Dave Jiang <dave.jiang@intel.com>
4286 M:      Ross Zwisler <ross.zwisler@linux.intel.com>
4287 M:      Vishal Verma <vishal.l.verma@intel.com>
4288 L:      linux-nvdimm@lists.01.org
4289 S:      Supported
4290 F:      drivers/dax/
4291
4292 DIRECTORY NOTIFICATION (DNOTIFY)
4293 M:      Jan Kara <jack@suse.cz>
4294 R:      Amir Goldstein <amir73il@gmail.com>
4295 L:      linux-fsdevel@vger.kernel.org
4296 S:      Maintained
4297 F:      Documentation/filesystems/dnotify.txt
4298 F:      fs/notify/dnotify/
4299 F:      include/linux/dnotify.h
4300
4301 DISK GEOMETRY AND PARTITION HANDLING
4302 M:      Andries Brouwer <aeb@cwi.nl>
4303 W:      http://www.win.tue.nl/~aeb/linux/Large-Disk.html
4304 W:      http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
4305 W:      http://www.win.tue.nl/~aeb/partitions/partition_types-1.html
4306 S:      Maintained
4307
4308 DISKQUOTA
4309 M:      Jan Kara <jack@suse.com>
4310 S:      Maintained
4311 F:      Documentation/filesystems/quota.txt
4312 F:      fs/quota/
4313 F:      include/linux/quota*.h
4314 F:      include/uapi/linux/quota*.h
4315
4316 DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
4317 M:      Bernie Thompson <bernie@plugable.com>
4318 L:      linux-fbdev@vger.kernel.org
4319 S:      Maintained
4320 W:      http://plugable.com/category/projects/udlfb/
4321 F:      drivers/video/fbdev/udlfb.c
4322 F:      include/video/udlfb.h
4323 F:      Documentation/fb/udlfb.txt
4324
4325 DISTRIBUTED LOCK MANAGER (DLM)
4326 M:      Christine Caulfield <ccaulfie@redhat.com>
4327 M:      David Teigland <teigland@redhat.com>
4328 L:      cluster-devel@redhat.com
4329 W:      http://sources.redhat.com/cluster/
4330 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
4331 S:      Supported
4332 F:      fs/dlm/
4333
4334 DMA BUFFER SHARING FRAMEWORK
4335 M:      Sumit Semwal <sumit.semwal@linaro.org>
4336 S:      Maintained
4337 L:      linux-media@vger.kernel.org
4338 L:      dri-devel@lists.freedesktop.org
4339 L:      linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
4340 F:      drivers/dma-buf/
4341 F:      include/linux/dma-buf*
4342 F:      include/linux/reservation.h
4343 F:      include/linux/*fence.h
4344 F:      Documentation/driver-api/dma-buf.rst
4345 T:      git git://anongit.freedesktop.org/drm/drm-misc
4346
4347 DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
4348 M:      Vinod Koul <vkoul@kernel.org>
4349 L:      dmaengine@vger.kernel.org
4350 Q:      https://patchwork.kernel.org/project/linux-dmaengine/list/
4351 S:      Maintained
4352 F:      drivers/dma/
4353 F:      include/linux/dmaengine.h
4354 F:      include/linux/of_dma.h
4355 F:      Documentation/devicetree/bindings/dma/
4356 F:      Documentation/driver-api/dmaengine/
4357 T:      git git://git.infradead.org/users/vkoul/slave-dma.git
4358
4359 DMA MAPPING HELPERS
4360 M:      Christoph Hellwig <hch@lst.de>
4361 M:      Marek Szyprowski <m.szyprowski@samsung.com>
4362 R:      Robin Murphy <robin.murphy@arm.com>
4363 L:      iommu@lists.linux-foundation.org
4364 T:      git git://git.infradead.org/users/hch/dma-mapping.git
4365 W:      http://git.infradead.org/users/hch/dma-mapping.git
4366 S:      Supported
4367 F:      kernel/dma/
4368 F:      include/asm-generic/dma-mapping.h
4369 F:      include/linux/dma-direct.h
4370 F:      include/linux/dma-mapping.h
4371 F:      include/linux/dma-noncoherent.h
4372
4373 DME1737 HARDWARE MONITOR DRIVER
4374 M:      Juerg Haefliger <juergh@gmail.com>
4375 L:      linux-hwmon@vger.kernel.org
4376 S:      Maintained
4377 F:      Documentation/hwmon/dme1737
4378 F:      drivers/hwmon/dme1737.c
4379
4380 DMI/SMBIOS SUPPORT
4381 M:      Jean Delvare <jdelvare@suse.com>
4382 S:      Maintained
4383 T:      quilt http://jdelvare.nerim.net/devel/linux/jdelvare-dmi/
4384 F:      Documentation/ABI/testing/sysfs-firmware-dmi-tables
4385 F:      drivers/firmware/dmi-id.c
4386 F:      drivers/firmware/dmi_scan.c
4387 F:      include/linux/dmi.h
4388
4389 DOCUMENTATION