Merge tag 'for-linus-4.13-rc1-tag' of git://git.kernel.org/pub/scm/linux/kernel/git...
[muen/linux.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.
66
67 8.      Happy hacking.
68
69 Descriptions of section entries:
70
71         P: Person (obsolete)
72         M: Mail patches to: FullName <address@domain>
73         R: Designated reviewer: FullName <address@domain>
74            These reviewers should be CCed on patches.
75         L: Mailing list that is relevant to this area
76         W: Web-page with status/info
77         B: URI for where to file bugs. A web-page with detailed bug
78            filing info, a direct bug tracker link, or a mailto: URI.
79         C: URI for chat protocol, server and channel where developers
80            usually hang out, for example irc://server/channel.
81         Q: Patchwork web based patch tracking system site
82         T: SCM tree type and location.
83            Type is one of: git, hg, quilt, stgit, topgit
84         S: Status, one of the following:
85            Supported:   Someone is actually paid to look after this.
86            Maintained:  Someone actually looks after it.
87            Odd Fixes:   It has a maintainer but they don't have time to do
88                         much other than throw the odd patch in. See below..
89            Orphan:      No current maintainer [but maybe you could take the
90                         role as you write your new code].
91            Obsolete:    Old code. Something tagged obsolete generally means
92                         it has been replaced by a better system and you
93                         should be using that.
94         F: Files and directories with wildcard patterns.
95            A trailing slash includes all files and subdirectory files.
96            F:   drivers/net/    all files in and below drivers/net
97            F:   drivers/net/*   all files in drivers/net, but not below
98            F:   */net/*         all files in "any top level directory"/net
99            One pattern per line.  Multiple F: lines acceptable.
100         N: Files and directories with regex patterns.
101            N:   [^a-z]tegra     all files whose path contains the word tegra
102            One pattern per line.  Multiple N: lines acceptable.
103            scripts/get_maintainer.pl has different behavior for files that
104            match F: pattern and matches of N: patterns.  By default,
105            get_maintainer will not look at git log history when an F: pattern
106            match occurs.  When an N: match occurs, git log history is used
107            to also notify the people that have git commit signatures.
108         X: Files and directories that are NOT maintained, same rules as F:
109            Files exclusions are tested before file matches.
110            Can be useful for excluding a specific subdirectory, for instance:
111            F:   net/
112            X:   net/ipv6/
113            matches all files in and below net excluding net/ipv6/
114         K: Keyword perl extended regex pattern to match content in a
115            patch or file.  For instance:
116            K: of_get_profile
117               matches patches or files that contain "of_get_profile"
118            K: \b(printk|pr_(info|err))\b
119               matches patches or files that contain one or more of the words
120               printk, pr_info or pr_err
121            One regex pattern per line.  Multiple K: lines acceptable.
122
123 Note: For the hard of thinking, this list is meant to remain in alphabetical
124 order. If you could add yourselves to it in alphabetical order that would be
125 so much easier [Ed]
126
127 Maintainers List (try to look for most precise areas first)
128
129                 -----------------------------------
130
131 3C59X NETWORK DRIVER
132 M:      Steffen Klassert <klassert@mathematik.tu-chemnitz.de>
133 L:      netdev@vger.kernel.org
134 S:      Maintained
135 F:      Documentation/networking/vortex.txt
136 F:      drivers/net/ethernet/3com/3c59x.c
137
138 3CR990 NETWORK DRIVER
139 M:      David Dillow <dave@thedillows.org>
140 L:      netdev@vger.kernel.org
141 S:      Maintained
142 F:      drivers/net/ethernet/3com/typhoon*
143
144 3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
145 M:      Adam Radford <aradford@gmail.com>
146 L:      linux-scsi@vger.kernel.org
147 W:      http://www.lsi.com
148 S:      Supported
149 F:      drivers/scsi/3w-*
150
151 53C700 AND 53C700-66 SCSI DRIVER
152 M:      "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
153 L:      linux-scsi@vger.kernel.org
154 S:      Maintained
155 F:      drivers/scsi/53c700*
156
157 6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
158 M:      Alexander Aring <alex.aring@gmail.com>
159 M:      Jukka Rissanen <jukka.rissanen@linux.intel.com>
160 L:      linux-bluetooth@vger.kernel.org
161 L:      linux-wpan@vger.kernel.org
162 S:      Maintained
163 F:      net/6lowpan/
164 F:      include/net/6lowpan.h
165 F:      Documentation/networking/6lowpan.txt
166
167 6PACK NETWORK DRIVER FOR AX.25
168 M:      Andreas Koensgen <ajk@comnets.uni-bremen.de>
169 L:      linux-hams@vger.kernel.org
170 S:      Maintained
171 F:      drivers/net/hamradio/6pack.c
172
173 8169 10/100/1000 GIGABIT ETHERNET DRIVER
174 M:      Realtek linux nic maintainers <nic_swsd@realtek.com>
175 L:      netdev@vger.kernel.org
176 S:      Maintained
177 F:      drivers/net/ethernet/realtek/r8169.c
178
179 8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
180 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
181 L:      linux-serial@vger.kernel.org
182 S:      Maintained
183 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
184 F:      drivers/tty/serial/8250*
185 F:      include/linux/serial_8250.h
186
187 8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
188 L:      netdev@vger.kernel.org
189 S:      Orphan / Obsolete
190 F:      drivers/net/ethernet/8390/
191
192 9P FILE SYSTEM
193 M:      Eric Van Hensbergen <ericvh@gmail.com>
194 M:      Ron Minnich <rminnich@sandia.gov>
195 M:      Latchesar Ionkov <lucho@ionkov.net>
196 L:      v9fs-developer@lists.sourceforge.net
197 W:      http://swik.net/v9fs
198 Q:      http://patchwork.kernel.org/project/v9fs-devel/list/
199 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
200 S:      Maintained
201 F:      Documentation/filesystems/9p.txt
202 F:      fs/9p/
203 F:      net/9p/
204 F:      include/net/9p/
205 F:      include/uapi/linux/virtio_9p.h
206 F:      include/trace/events/9p.h
207
208
209 A8293 MEDIA DRIVER
210 M:      Antti Palosaari <crope@iki.fi>
211 L:      linux-media@vger.kernel.org
212 W:      https://linuxtv.org
213 W:      http://palosaari.fi/linux/
214 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
215 T:      git git://linuxtv.org/anttip/media_tree.git
216 S:      Maintained
217 F:      drivers/media/dvb-frontends/a8293*
218
219 AACRAID SCSI RAID DRIVER
220 M:      Adaptec OEM Raid Solutions <aacraid@microsemi.com>
221 L:      linux-scsi@vger.kernel.org
222 W:      http://www.adaptec.com/
223 S:      Supported
224 F:      Documentation/scsi/aacraid.txt
225 F:      drivers/scsi/aacraid/
226
227 ABI/API
228 L:      linux-api@vger.kernel.org
229 F:      include/linux/syscalls.h
230 F:      kernel/sys_ni.c
231
232 ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
233 M:      Hans de Goede <hdegoede@redhat.com>
234 L:      linux-hwmon@vger.kernel.org
235 S:      Maintained
236 F:      drivers/hwmon/abituguru.c
237
238 ABIT UGURU 3 HARDWARE MONITOR DRIVER
239 M:      Alistair John Strachan <alistair@devzero.co.uk>
240 L:      linux-hwmon@vger.kernel.org
241 S:      Maintained
242 F:      drivers/hwmon/abituguru3.c
243
244 ACCES 104-DIO-48E GPIO DRIVER
245 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
246 L:      linux-gpio@vger.kernel.org
247 S:      Maintained
248 F:      drivers/gpio/gpio-104-dio-48e.c
249
250 ACCES 104-IDI-48 GPIO DRIVER
251 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
252 L:      linux-gpio@vger.kernel.org
253 S:      Maintained
254 F:      drivers/gpio/gpio-104-idi-48.c
255
256 ACCES 104-IDIO-16 GPIO DRIVER
257 M:      "William Breathitt Gray" <vilhelm.gray@gmail.com>
258 L:      linux-gpio@vger.kernel.org
259 S:      Maintained
260 F:      drivers/gpio/gpio-104-idio-16.c
261
262 ACCES 104-QUAD-8 IIO DRIVER
263 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
264 L:      linux-iio@vger.kernel.org
265 S:      Maintained
266 F:      drivers/iio/counter/104-quad-8.c
267
268 ACCES PCI-IDIO-16 GPIO DRIVER
269 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
270 L:      linux-gpio@vger.kernel.org
271 S:      Maintained
272 F:      drivers/gpio/gpio-pci-idio-16.c
273
274 ACENIC DRIVER
275 M:      Jes Sorensen <jes@trained-monkey.org>
276 L:      linux-acenic@sunsite.dk
277 S:      Maintained
278 F:      drivers/net/ethernet/alteon/acenic*
279
280 ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
281 M:      Peter Feuerer <peter@piie.net>
282 L:      platform-driver-x86@vger.kernel.org
283 W:      http://piie.net/?section=acerhdf
284 S:      Maintained
285 F:      drivers/platform/x86/acerhdf.c
286
287 ACER WMI LAPTOP EXTRAS
288 M:      "Lee, Chun-Yi" <jlee@suse.com>
289 L:      platform-driver-x86@vger.kernel.org
290 S:      Maintained
291 F:      drivers/platform/x86/acer-wmi.c
292
293 ACPI
294 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
295 M:      Len Brown <lenb@kernel.org>
296 L:      linux-acpi@vger.kernel.org
297 W:      https://01.org/linux-acpi
298 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
299 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
300 B:      https://bugzilla.kernel.org
301 S:      Supported
302 F:      drivers/acpi/
303 F:      drivers/pnp/pnpacpi/
304 F:      include/linux/acpi.h
305 F:      include/acpi/
306 F:      Documentation/acpi/
307 F:      Documentation/ABI/testing/sysfs-bus-acpi
308 F:      Documentation/ABI/testing/configfs-acpi
309 F:      drivers/pci/*acpi*
310 F:      drivers/pci/*/*acpi*
311 F:      drivers/pci/*/*/*acpi*
312 F:      tools/power/acpi/
313
314 ACPI COMPONENT ARCHITECTURE (ACPICA)
315 M:      Robert Moore <robert.moore@intel.com>
316 M:      Lv Zheng <lv.zheng@intel.com>
317 M:      "Rafael J. Wysocki" <rafael.j.wysocki@intel.com>
318 L:      linux-acpi@vger.kernel.org
319 L:      devel@acpica.org
320 W:      https://acpica.org/
321 W:      https://github.com/acpica/acpica/
322 Q:      https://patchwork.kernel.org/project/linux-acpi/list/
323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
324 B:      https://bugzilla.kernel.org
325 B:      https://bugs.acpica.org
326 S:      Supported
327 F:      drivers/acpi/acpica/
328 F:      include/acpi/
329 F:      tools/power/acpi/
330
331 ACPI FAN DRIVER
332 M:      Zhang Rui <rui.zhang@intel.com>
333 L:      linux-acpi@vger.kernel.org
334 W:      https://01.org/linux-acpi
335 B:      https://bugzilla.kernel.org
336 S:      Supported
337 F:      drivers/acpi/fan.c
338
339 ACPI FOR ARM64 (ACPI/arm64)
340 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
341 M:      Hanjun Guo <hanjun.guo@linaro.org>
342 M:      Sudeep Holla <sudeep.holla@arm.com>
343 L:      linux-acpi@vger.kernel.org
344 S:      Maintained
345 F:      drivers/acpi/arm64
346
347 ACPI THERMAL DRIVER
348 M:      Zhang Rui <rui.zhang@intel.com>
349 L:      linux-acpi@vger.kernel.org
350 W:      https://01.org/linux-acpi
351 B:      https://bugzilla.kernel.org
352 S:      Supported
353 F:      drivers/acpi/*thermal*
354
355 ACPI VIDEO DRIVER
356 M:      Zhang Rui <rui.zhang@intel.com>
357 L:      linux-acpi@vger.kernel.org
358 W:      https://01.org/linux-acpi
359 B:      https://bugzilla.kernel.org
360 S:      Supported
361 F:      drivers/acpi/acpi_video.c
362
363 ACPI WMI DRIVER
364 L:      platform-driver-x86@vger.kernel.org
365 S:      Orphan
366 F:      drivers/platform/x86/wmi.c
367
368 AD1889 ALSA SOUND DRIVER
369 M:      Thibaut Varene <T-Bone@parisc-linux.org>
370 W:      http://wiki.parisc-linux.org/AD1889
371 L:      linux-parisc@vger.kernel.org
372 S:      Maintained
373 F:      sound/pci/ad1889.*
374
375 AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
376 M:      Michael Hennerich <michael.hennerich@analog.com>
377 W:      http://wiki.analog.com/AD5254
378 W:      http://ez.analog.com/community/linux-device-drivers
379 S:      Supported
380 F:      drivers/misc/ad525x_dpot.c
381
382 AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
383 M:      Michael Hennerich <michael.hennerich@analog.com>
384 W:      http://wiki.analog.com/AD5398
385 W:      http://ez.analog.com/community/linux-device-drivers
386 S:      Supported
387 F:      drivers/regulator/ad5398.c
388
389 AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
390 M:      Michael Hennerich <michael.hennerich@analog.com>
391 W:      http://wiki.analog.com/AD7142
392 W:      http://ez.analog.com/community/linux-device-drivers
393 S:      Supported
394 F:      drivers/input/misc/ad714x.c
395
396 AD7877 TOUCHSCREEN DRIVER
397 M:      Michael Hennerich <michael.hennerich@analog.com>
398 W:      http://wiki.analog.com/AD7877
399 W:      http://ez.analog.com/community/linux-device-drivers
400 S:      Supported
401 F:      drivers/input/touchscreen/ad7877.c
402
403 AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
404 M:      Michael Hennerich <michael.hennerich@analog.com>
405 W:      http://wiki.analog.com/AD7879
406 W:      http://ez.analog.com/community/linux-device-drivers
407 S:      Supported
408 F:      drivers/input/touchscreen/ad7879.c
409
410 ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
411 M:      Jiri Kosina <jikos@kernel.org>
412 S:      Maintained
413
414 ADF7242 IEEE 802.15.4 RADIO DRIVER
415 M:      Michael Hennerich <michael.hennerich@analog.com>
416 W:      https://wiki.analog.com/ADF7242
417 W:      http://ez.analog.com/community/linux-device-drivers
418 L:      linux-wpan@vger.kernel.org
419 S:      Supported
420 F:      drivers/net/ieee802154/adf7242.c
421 F:      Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
422
423 ADM1025 HARDWARE MONITOR DRIVER
424 M:      Jean Delvare <jdelvare@suse.com>
425 L:      linux-hwmon@vger.kernel.org
426 S:      Maintained
427 F:      Documentation/hwmon/adm1025
428 F:      drivers/hwmon/adm1025.c
429
430 ADM1029 HARDWARE MONITOR DRIVER
431 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
432 L:      linux-hwmon@vger.kernel.org
433 S:      Maintained
434 F:      drivers/hwmon/adm1029.c
435
436 ADM8211 WIRELESS DRIVER
437 L:      linux-wireless@vger.kernel.org
438 W:      http://wireless.kernel.org/
439 S:      Orphan
440 F:      drivers/net/wireless/admtek/adm8211.*
441
442 ADP1653 FLASH CONTROLLER DRIVER
443 M:      Sakari Ailus <sakari.ailus@iki.fi>
444 L:      linux-media@vger.kernel.org
445 S:      Maintained
446 F:      drivers/media/i2c/adp1653.c
447 F:      include/media/i2c/adp1653.h
448
449 ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
450 M:      Michael Hennerich <michael.hennerich@analog.com>
451 W:      http://wiki.analog.com/ADP5520
452 W:      http://ez.analog.com/community/linux-device-drivers
453 S:      Supported
454 F:      drivers/mfd/adp5520.c
455 F:      drivers/video/backlight/adp5520_bl.c
456 F:      drivers/leds/leds-adp5520.c
457 F:      drivers/gpio/gpio-adp5520.c
458 F:      drivers/input/keyboard/adp5520-keys.c
459
460 ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
461 M:      Michael Hennerich <michael.hennerich@analog.com>
462 W:      http://wiki.analog.com/ADP5588
463 W:      http://ez.analog.com/community/linux-device-drivers
464 S:      Supported
465 F:      drivers/input/keyboard/adp5588-keys.c
466 F:      drivers/gpio/gpio-adp5588.c
467
468 ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
469 M:      Michael Hennerich <michael.hennerich@analog.com>
470 W:      http://wiki.analog.com/ADP8860
471 W:      http://ez.analog.com/community/linux-device-drivers
472 S:      Supported
473 F:      drivers/video/backlight/adp8860_bl.c
474
475 ADS1015 HARDWARE MONITOR DRIVER
476 M:      Dirk Eibach <eibach@gdsys.de>
477 L:      linux-hwmon@vger.kernel.org
478 S:      Maintained
479 F:      Documentation/hwmon/ads1015
480 F:      drivers/hwmon/ads1015.c
481 F:      include/linux/platform_data/ads1015.h
482
483 ADT746X FAN DRIVER
484 M:      Colin Leroy <colin@colino.net>
485 S:      Maintained
486 F:      drivers/macintosh/therm_adt746x.c
487
488 ADT7475 HARDWARE MONITOR DRIVER
489 M:      Jean Delvare <jdelvare@suse.com>
490 L:      linux-hwmon@vger.kernel.org
491 S:      Maintained
492 F:      Documentation/hwmon/adt7475
493 F:      drivers/hwmon/adt7475.c
494
495 ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
496 M:      Michael Hennerich <michael.hennerich@analog.com>
497 W:      http://wiki.analog.com/ADXL345
498 W:      http://ez.analog.com/community/linux-device-drivers
499 S:      Supported
500 F:      drivers/input/misc/adxl34x.c
501
502 ADVANSYS SCSI DRIVER
503 M:      Matthew Wilcox <matthew@wil.cx>
504 M:      Hannes Reinecke <hare@suse.com>
505 L:      linux-scsi@vger.kernel.org
506 S:      Maintained
507 F:      Documentation/scsi/advansys.txt
508 F:      drivers/scsi/advansys.c
509
510 AEDSP16 DRIVER
511 M:      Riccardo Facchetti <fizban@tin.it>
512 S:      Maintained
513 F:      sound/oss/aedsp16.c
514
515 AF9013 MEDIA DRIVER
516 M:      Antti Palosaari <crope@iki.fi>
517 L:      linux-media@vger.kernel.org
518 W:      https://linuxtv.org
519 W:      http://palosaari.fi/linux/
520 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
521 T:      git git://linuxtv.org/anttip/media_tree.git
522 S:      Maintained
523 F:      drivers/media/dvb-frontends/af9013*
524
525 AF9033 MEDIA DRIVER
526 M:      Antti Palosaari <crope@iki.fi>
527 L:      linux-media@vger.kernel.org
528 W:      https://linuxtv.org
529 W:      http://palosaari.fi/linux/
530 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
531 T:      git git://linuxtv.org/anttip/media_tree.git
532 S:      Maintained
533 F:      drivers/media/dvb-frontends/af9033*
534
535 AFFS FILE SYSTEM
536 L:      linux-fsdevel@vger.kernel.org
537 S:      Orphan
538 F:      Documentation/filesystems/affs.txt
539 F:      fs/affs/
540
541 AFS FILESYSTEM & AF_RXRPC SOCKET DOMAIN
542 M:      David Howells <dhowells@redhat.com>
543 L:      linux-afs@lists.infradead.org
544 S:      Supported
545 F:      fs/afs/
546 F:      include/net/af_rxrpc.h
547 F:      net/rxrpc/af_rxrpc.c
548 W:      https://www.infradead.org/~dhowells/kafs/
549
550 AGPGART DRIVER
551 M:      David Airlie <airlied@linux.ie>
552 T:      git git://people.freedesktop.org/~airlied/linux (part of drm maint)
553 S:      Maintained
554 F:      drivers/char/agp/
555 F:      include/linux/agp*
556 F:      include/uapi/linux/agp*
557
558 AHA152X SCSI DRIVER
559 M:      "Juergen E. Fischer" <fischer@norbit.de>
560 L:      linux-scsi@vger.kernel.org
561 S:      Maintained
562 F:      drivers/scsi/aha152x*
563 F:      drivers/scsi/pcmcia/aha152x*
564
565 AIC7XXX / AIC79XX SCSI DRIVER
566 M:      Hannes Reinecke <hare@suse.com>
567 L:      linux-scsi@vger.kernel.org
568 S:      Maintained
569 F:      drivers/scsi/aic7xxx/
570
571 AIMSLAB FM RADIO RECEIVER DRIVER
572 M:      Hans Verkuil <hverkuil@xs4all.nl>
573 L:      linux-media@vger.kernel.org
574 T:      git git://linuxtv.org/media_tree.git
575 W:      https://linuxtv.org
576 S:      Maintained
577 F:      drivers/media/radio/radio-aimslab*
578
579 AIO
580 M:      Benjamin LaHaise <bcrl@kvack.org>
581 L:      linux-aio@kvack.org
582 S:      Supported
583 F:      fs/aio.c
584 F:      include/linux/*aio*.h
585
586 AIRSPY MEDIA DRIVER
587 M:      Antti Palosaari <crope@iki.fi>
588 L:      linux-media@vger.kernel.org
589 W:      https://linuxtv.org
590 W:      http://palosaari.fi/linux/
591 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
592 T:      git git://linuxtv.org/anttip/media_tree.git
593 S:      Maintained
594 F:      drivers/media/usb/airspy/
595
596 ALACRITECH GIGABIT ETHERNET DRIVER
597 M:      Lino Sanfilippo <LinoSanfilippo@gmx.de>
598 S:      Maintained
599 F:      drivers/net/ethernet/alacritech/*
600
601 ALCATEL SPEEDTOUCH USB DRIVER
602 M:      Duncan Sands <duncan.sands@free.fr>
603 L:      linux-usb@vger.kernel.org
604 W:      http://www.linux-usb.org/SpeedTouch/
605 S:      Maintained
606 F:      drivers/usb/atm/speedtch.c
607 F:      drivers/usb/atm/usbatm.c
608
609 ALCHEMY AU1XX0 MMC DRIVER
610 M:      Manuel Lauss <manuel.lauss@gmail.com>
611 S:      Maintained
612 F:      drivers/mmc/host/au1xmmc.c
613
614 ALI1563 I2C DRIVER
615 M:      Rudolf Marek <r.marek@assembler.cz>
616 L:      linux-i2c@vger.kernel.org
617 S:      Maintained
618 F:      Documentation/i2c/busses/i2c-ali1563
619 F:      drivers/i2c/busses/i2c-ali1563.c
620
621 ALLWINNER SECURITY SYSTEM
622 M:      Corentin Labbe <clabbe.montjoie@gmail.com>
623 L:      linux-crypto@vger.kernel.org
624 S:      Maintained
625 F:      drivers/crypto/sunxi-ss/
626
627 ALPHA PORT
628 M:      Richard Henderson <rth@twiddle.net>
629 M:      Ivan Kokshaysky <ink@jurassic.park.msu.ru>
630 M:      Matt Turner <mattst88@gmail.com>
631 S:      Odd Fixes
632 L:      linux-alpha@vger.kernel.org
633 F:      arch/alpha/
634
635 ALPS PS/2 TOUCHPAD DRIVER
636 R:      Pali Rohár <pali.rohar@gmail.com>
637 F:      drivers/input/mouse/alps.*
638
639 ALTERA MAILBOX DRIVER
640 M:      Ley Foon Tan <lftan@altera.com>
641 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
642 S:      Maintained
643 F:      drivers/mailbox/mailbox-altera.c
644
645 ALTERA PIO DRIVER
646 M:      Tien Hock Loh <thloh@altera.com>
647 L:      linux-gpio@vger.kernel.org
648 S:      Maintained
649 F:      drivers/gpio/gpio-altera.c
650
651 ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT
652 M:      Thor Thayer <thor.thayer@linux.intel.com>
653 S:      Maintained
654 F:      drivers/gpio/gpio-altera-a10sr.c
655 F:      drivers/mfd/altera-a10sr.c
656 F:      drivers/reset/reset-a10sr.c
657 F:      include/linux/mfd/altera-a10sr.h
658 F:      include/dt-bindings/reset/altr,rst-mgr-a10sr.h
659
660 ALTERA TRIPLE SPEED ETHERNET DRIVER
661 M:      Vince Bridgers <vbridger@opensource.altera.com>
662 L:      netdev@vger.kernel.org
663 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
664 S:      Maintained
665 F:      drivers/net/ethernet/altera/
666
667 ALTERA UART/JTAG UART SERIAL DRIVERS
668 M:      Tobias Klauser <tklauser@distanz.ch>
669 L:      linux-serial@vger.kernel.org
670 L:      nios2-dev@lists.rocketboards.org (moderated for non-subscribers)
671 S:      Maintained
672 F:      drivers/tty/serial/altera_uart.c
673 F:      drivers/tty/serial/altera_jtaguart.c
674 F:      include/linux/altera_uart.h
675 F:      include/linux/altera_jtaguart.h
676
677 AMAZON ETHERNET DRIVERS
678 M:      Netanel Belgazal <netanel@annapurnalabs.com>
679 R:      Saeed Bishara <saeed@annapurnalabs.com>
680 R:      Zorik Machulsky <zorik@annapurnalabs.com>
681 L:      netdev@vger.kernel.org
682 S:      Supported
683 F:      Documentation/networking/ena.txt
684 F:      drivers/net/ethernet/amazon/
685
686 AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
687 M:      Tom Lendacky <thomas.lendacky@amd.com>
688 M:      Gary Hook <gary.hook@amd.com>
689 L:      linux-crypto@vger.kernel.org
690 S:      Supported
691 F:      drivers/crypto/ccp/
692 F:      include/linux/ccp.h
693
694 AMD FAM15H PROCESSOR POWER MONITORING DRIVER
695 M:      Huang Rui <ray.huang@amd.com>
696 L:      linux-hwmon@vger.kernel.org
697 S:      Supported
698 F:      Documentation/hwmon/fam15h_power
699 F:      drivers/hwmon/fam15h_power.c
700
701 AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
702 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
703 S:      Orphan
704 F:      drivers/usb/gadget/udc/amd5536udc.*
705
706 AMD GEODE PROCESSOR/CHIPSET SUPPORT
707 P:      Andres Salomon <dilinger@queued.net>
708 L:      linux-geode@lists.infradead.org (moderated for non-subscribers)
709 W:      http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
710 S:      Supported
711 F:      drivers/char/hw_random/geode-rng.c
712 F:      drivers/crypto/geode*
713 F:      drivers/video/fbdev/geode/
714 F:      arch/x86/include/asm/geode.h
715
716 AMD IOMMU (AMD-VI)
717 M:      Joerg Roedel <joro@8bytes.org>
718 L:      iommu@lists.linux-foundation.org
719 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git
720 S:      Maintained
721 F:      drivers/iommu/amd_iommu*.[ch]
722 F:      include/linux/amd-iommu.h
723
724 AMD KFD
725 M:      Oded Gabbay <oded.gabbay@gmail.com>
726 L:      dri-devel@lists.freedesktop.org
727 T:      git git://people.freedesktop.org/~gabbayo/linux.git
728 S:      Supported
729 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.c
730 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd.h
731 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v7.c
732 F:      drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd_gfx_v8.c
733 F:      drivers/gpu/drm/amd/amdkfd/
734 F:      drivers/gpu/drm/amd/include/cik_structs.h
735 F:      drivers/gpu/drm/amd/include/kgd_kfd_interface.h
736 F:      drivers/gpu/drm/amd/include/vi_structs.h
737 F:      drivers/gpu/drm/radeon/radeon_kfd.c
738 F:      drivers/gpu/drm/radeon/radeon_kfd.h
739 F:      include/uapi/linux/kfd_ioctl.h
740
741 AMD SEATTLE DEVICE TREE SUPPORT
742 M:      Brijesh Singh <brijeshkumar.singh@amd.com>
743 M:      Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
744 M:      Tom Lendacky <thomas.lendacky@amd.com>
745 S:      Supported
746 F:      arch/arm64/boot/dts/amd/
747
748 AMD XGBE DRIVER
749 M:      Tom Lendacky <thomas.lendacky@amd.com>
750 L:      netdev@vger.kernel.org
751 S:      Supported
752 F:      drivers/net/ethernet/amd/xgbe/
753 F:      arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
754
755 AMS (Apple Motion Sensor) DRIVER
756 M:      Michael Hanselmann <linux-kernel@hansmi.ch>
757 S:      Supported
758 F:      drivers/macintosh/ams/
759
760 ANALOG DEVICES INC AD9389B DRIVER
761 M:      Hans Verkuil <hans.verkuil@cisco.com>
762 L:      linux-media@vger.kernel.org
763 S:      Maintained
764 F:      drivers/media/i2c/ad9389b*
765
766 ANALOG DEVICES INC ADV7180 DRIVER
767 M:      Lars-Peter Clausen <lars@metafoo.de>
768 L:      linux-media@vger.kernel.org
769 W:      http://ez.analog.com/community/linux-device-drivers
770 S:      Supported
771 F:      drivers/media/i2c/adv7180.c
772
773 ANALOG DEVICES INC ADV7511 DRIVER
774 M:      Hans Verkuil <hans.verkuil@cisco.com>
775 L:      linux-media@vger.kernel.org
776 S:      Maintained
777 F:      drivers/media/i2c/adv7511*
778
779 ANALOG DEVICES INC ADV7604 DRIVER
780 M:      Hans Verkuil <hans.verkuil@cisco.com>
781 L:      linux-media@vger.kernel.org
782 S:      Maintained
783 F:      drivers/media/i2c/adv7604*
784
785 ANALOG DEVICES INC ADV7842 DRIVER
786 M:      Hans Verkuil <hans.verkuil@cisco.com>
787 L:      linux-media@vger.kernel.org
788 S:      Maintained
789 F:      drivers/media/i2c/adv7842*
790
791 ANALOG DEVICES INC ASOC CODEC DRIVERS
792 M:      Lars-Peter Clausen <lars@metafoo.de>
793 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
794 W:      http://wiki.analog.com/
795 W:      http://ez.analog.com/community/linux-device-drivers
796 S:      Supported
797 F:      sound/soc/codecs/adau*
798 F:      sound/soc/codecs/adav*
799 F:      sound/soc/codecs/ad1*
800 F:      sound/soc/codecs/ad7*
801 F:      sound/soc/codecs/ssm*
802 F:      sound/soc/codecs/sigmadsp.*
803
804 ANALOG DEVICES INC ASOC DRIVERS
805 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
806 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
807 W:      http://blackfin.uclinux.org/
808 S:      Supported
809 F:      sound/soc/blackfin/*
810
811 ANALOG DEVICES INC IIO DRIVERS
812 M:      Lars-Peter Clausen <lars@metafoo.de>
813 M:      Michael Hennerich <Michael.Hennerich@analog.com>
814 W:      http://wiki.analog.com/
815 W:      http://ez.analog.com/community/linux-device-drivers
816 S:      Supported
817 F:      drivers/iio/*/ad*
818 F:      drivers/iio/adc/ltc2497*
819 X:      drivers/iio/*/adjd*
820 F:      drivers/staging/iio/*/ad*
821 F:      drivers/staging/iio/trigger/iio-trig-bfin-timer.c
822
823 ANALOG DEVICES INC DMA DRIVERS
824 M:      Lars-Peter Clausen <lars@metafoo.de>
825 W:      http://ez.analog.com/community/linux-device-drivers
826 S:      Supported
827 F:      drivers/dma/dma-axi-dmac.c
828
829 ANDROID CONFIG FRAGMENTS
830 M:      Rob Herring <robh@kernel.org>
831 S:      Supported
832 F:      kernel/configs/android*
833
834 ANDROID DRIVERS
835 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
836 M:      Arve Hjønnevåg <arve@android.com>
837 M:      Riley Andrews <riandrews@android.com>
838 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
839 L:      devel@driverdev.osuosl.org
840 S:      Supported
841 F:      drivers/android/
842 F:      drivers/staging/android/
843
844 ANDROID ION DRIVER
845 M:      Laura Abbott <labbott@redhat.com>
846 M:      Sumit Semwal <sumit.semwal@linaro.org>
847 L:      devel@driverdev.osuosl.org
848 S:      Supported
849 F:      drivers/staging/android/ion
850 F:      drivers/staging/android/uapi/ion.h
851 F:      drivers/staging/android/uapi/ion_test.h
852
853 AOA (Apple Onboard Audio) ALSA DRIVER
854 M:      Johannes Berg <johannes@sipsolutions.net>
855 L:      linuxppc-dev@lists.ozlabs.org
856 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
857 S:      Maintained
858 F:      sound/aoa/
859
860 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
861 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
862 L:      linux-iio@vger.kernel.org
863 S:      Maintained
864 F:      drivers/iio/adc/stx104.c
865
866 APM DRIVER
867 M:      Jiri Kosina <jikos@kernel.org>
868 S:      Odd fixes
869 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
870 F:      arch/x86/kernel/apm_32.c
871 F:      include/linux/apm_bios.h
872 F:      include/uapi/linux/apm_bios.h
873 F:      drivers/char/apm-emulation.c
874
875 APPLE BCM5974 MULTITOUCH DRIVER
876 M:      Henrik Rydberg <rydberg@bitmath.org>
877 L:      linux-input@vger.kernel.org
878 S:      Odd fixes
879 F:      drivers/input/mouse/bcm5974.c
880
881 APPLE SMC DRIVER
882 M:      Henrik Rydberg <rydberg@bitmath.org>
883 L:      linux-hwmon@vger.kernel.org
884 S:      Odd fixes
885 F:      drivers/hwmon/applesmc.c
886
887 APPLETALK NETWORK LAYER
888 L:      netdev@vger.kernel.org
889 S:      Odd fixes
890 F:      drivers/net/appletalk/
891 F:      net/appletalk/
892
893 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
894 M:      Duc Dang <dhdang@apm.com>
895 S:      Supported
896 F:      arch/arm64/boot/dts/apm/
897
898 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
899 M:      Iyappan Subramanian <isubramanian@apm.com>
900 M:      Keyur Chudgar <kchudgar@apm.com>
901 M:      Quan Nguyen <qnguyen@apm.com>
902 S:      Supported
903 F:      drivers/net/ethernet/apm/xgene/
904 F:      drivers/net/phy/mdio-xgene.c
905 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
906 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
907
908 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
909 M:      Iyappan Subramanian <isubramanian@apm.com>
910 M:      Keyur Chudgar <kchudgar@apm.com>
911 S:      Supported
912 F:      drivers/net/ethernet/apm/xgene-v2/
913
914 APPLIED MICRO (APM) X-GENE SOC PMU
915 M:      Tai Nguyen <ttnguyen@apm.com>
916 S:      Supported
917 F:      drivers/perf/xgene_pmu.c
918 F:      Documentation/perf/xgene-pmu.txt
919 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
920
921 APTINA CAMERA SENSOR PLL
922 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
923 L:      linux-media@vger.kernel.org
924 S:      Maintained
925 F:      drivers/media/i2c/aptina-pll.*
926
927 ARC FRAMEBUFFER DRIVER
928 M:      Jaya Kumar <jayalk@intworks.biz>
929 S:      Maintained
930 F:      drivers/video/fbdev/arcfb.c
931 F:      drivers/video/fbdev/core/fb_defio.c
932
933 ARCNET NETWORK LAYER
934 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
935 L:      netdev@vger.kernel.org
936 S:      Maintained
937 F:      drivers/net/arcnet/
938 F:      include/uapi/linux/if_arcnet.h
939
940 ARC PGU DRM DRIVER
941 M:      Alexey Brodkin <abrodkin@synopsys.com>
942 S:      Supported
943 F:      drivers/gpu/drm/arc/
944 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
945
946 ARM ARCHITECTED TIMER DRIVER
947 M:      Mark Rutland <mark.rutland@arm.com>
948 M:      Marc Zyngier <marc.zyngier@arm.com>
949 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
950 S:      Maintained
951 F:      arch/arm/include/asm/arch_timer.h
952 F:      arch/arm64/include/asm/arch_timer.h
953 F:      drivers/clocksource/arm_arch_timer.c
954
955 ARM HDLCD DRM DRIVER
956 M:      Liviu Dudau <liviu.dudau@arm.com>
957 S:      Supported
958 F:      drivers/gpu/drm/arm/hdlcd_*
959 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
960
961 ARM MALI-DP DRM DRIVER
962 M:      Liviu Dudau <liviu.dudau@arm.com>
963 M:      Brian Starkey <brian.starkey@arm.com>
964 M:      Mali DP Maintainers <malidp@foss.arm.com>
965 S:      Supported
966 F:      drivers/gpu/drm/arm/
967 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
968
969 ARM MFM AND FLOPPY DRIVERS
970 M:      Ian Molton <spyro@f2s.com>
971 S:      Maintained
972 F:      arch/arm/lib/floppydma.S
973 F:      arch/arm/include/asm/floppy.h
974
975 ARM PMU PROFILING AND DEBUGGING
976 M:      Will Deacon <will.deacon@arm.com>
977 M:      Mark Rutland <mark.rutland@arm.com>
978 S:      Maintained
979 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
980 F:      arch/arm*/kernel/perf_*
981 F:      arch/arm/oprofile/common.c
982 F:      arch/arm*/kernel/hw_breakpoint.c
983 F:      arch/arm*/include/asm/hw_breakpoint.h
984 F:      arch/arm*/include/asm/perf_event.h
985 F:      drivers/perf/*
986 F:      include/linux/perf/arm_pmu.h
987 F:      Documentation/devicetree/bindings/arm/pmu.txt
988 F:      Documentation/devicetree/bindings/perf/
989
990 ARM PORT
991 M:      Russell King <linux@armlinux.org.uk>
992 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
993 W:      http://www.armlinux.org.uk/
994 S:      Maintained
995 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
996 F:      arch/arm/
997
998 ARM SUB-ARCHITECTURES
999 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1000 S:      Maintained
1001 F:      arch/arm/mach-*/
1002 F:      arch/arm/plat-*/
1003 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1004
1005 ARM PRIMECELL AACI PL041 DRIVER
1006 M:      Russell King <linux@armlinux.org.uk>
1007 S:      Maintained
1008 F:      sound/arm/aaci.*
1009
1010 ARM PRIMECELL CLCD PL110 DRIVER
1011 M:      Russell King <linux@armlinux.org.uk>
1012 S:      Maintained
1013 F:      drivers/video/fbdev/amba-clcd.*
1014
1015 ARM PRIMECELL KMI PL050 DRIVER
1016 M:      Russell King <linux@armlinux.org.uk>
1017 S:      Maintained
1018 F:      drivers/input/serio/ambakmi.*
1019 F:      include/linux/amba/kmi.h
1020
1021 ARM PRIMECELL MMCI PL180/1 DRIVER
1022 M:      Russell King <linux@armlinux.org.uk>
1023 S:      Maintained
1024 F:      drivers/mmc/host/mmci.*
1025 F:      include/linux/amba/mmci.h
1026
1027 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1028 M:      Russell King <linux@armlinux.org.uk>
1029 S:      Maintained
1030 F:      drivers/tty/serial/amba-pl01*.c
1031 F:      include/linux/amba/serial.h
1032
1033 ARM PRIMECELL BUS SUPPORT
1034 M:      Russell King <linux@armlinux.org.uk>
1035 S:      Maintained
1036 F:      drivers/amba/
1037 F:      include/linux/amba/bus.h
1038
1039 ARM/ACTIONS SEMI ARCHITECTURE
1040 M:      Andreas Färber <afaerber@suse.de>
1041 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1042 S:      Maintained
1043 N:      owl
1044 F:      arch/arm/mach-actions/
1045 F:      arch/arm/boot/dts/owl-*
1046 F:      arch/arm64/boot/dts/actions/
1047 F:      drivers/clocksource/owl-*
1048 F:      drivers/soc/actions/
1049 F:      include/dt-bindings/power/owl-*
1050 F:      include/linux/soc/actions/
1051 F:      Documentation/devicetree/bindings/arm/actions.txt
1052 F:      Documentation/devicetree/bindings/power/actions,owl-sps.txt
1053 F:      Documentation/devicetree/bindings/timer/actions,owl-timer.txt
1054
1055 ARM/ADS SPHERE MACHINE SUPPORT
1056 M:      Lennert Buytenhek <kernel@wantstofly.org>
1057 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1058 S:      Maintained
1059
1060 ARM/AFEB9260 MACHINE SUPPORT
1061 M:      Sergey Lapin <slapin@ossfans.org>
1062 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1063 S:      Maintained
1064
1065 ARM/AJECO 1ARM MACHINE SUPPORT
1066 M:      Lennert Buytenhek <kernel@wantstofly.org>
1067 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1068 S:      Maintained
1069
1070 ARM/Allwinner sunXi SoC support
1071 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1072 M:      Chen-Yu Tsai <wens@csie.org>
1073 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1074 S:      Maintained
1075 N:      sun[x456789]i
1076 N:      sun50i
1077 F:      arch/arm/mach-sunxi/
1078 F:      arch/arm64/boot/dts/allwinner/
1079 F:      drivers/clk/sunxi-ng/
1080 F:      drivers/pinctrl/sunxi/
1081 F:      drivers/soc/sunxi/
1082 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1083
1084 ARM/Allwinner SoC Clock Support
1085 M:      Emilio López <emilio@elopez.com.ar>
1086 S:      Maintained
1087 F:      drivers/clk/sunxi/
1088
1089 ARM/Amlogic Meson SoC support
1090 M:      Carlo Caione <carlo@caione.org>
1091 M:      Kevin Hilman <khilman@baylibre.com>
1092 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1093 L:      linux-amlogic@lists.infradead.org
1094 W:      http://linux-meson.com/
1095 S:      Maintained
1096 F:      arch/arm/mach-meson/
1097 F:      arch/arm/boot/dts/meson*
1098 F:      arch/arm64/boot/dts/amlogic/
1099 F:      drivers/pinctrl/meson/
1100 F:      drivers/mmc/host/meson*
1101 N:      meson
1102
1103 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1104 M:      Neil Armstrong <narmstrong@baylibre.com>
1105 M:      Jerome Brunet <jbrunet@baylibre.com>
1106 L:      linux-amlogic@lists.infradead.org
1107 S:      Maintained
1108 F:      drivers/clk/meson/
1109 F:      include/dt-bindings/clock/meson*
1110 F:      include/dt-bindings/clock/gxbb*
1111 F:      Documentation/devicetree/bindings/clock/amlogic*
1112
1113 ARM/Annapurna Labs ALPINE ARCHITECTURE
1114 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1115 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1116 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1117 S:      Maintained
1118 F:      arch/arm/mach-alpine/
1119 F:      arch/arm/boot/dts/alpine*
1120 F:      arch/arm64/boot/dts/al/
1121 F:      drivers/*/*alpine*
1122
1123 ARM/ARTPEC MACHINE SUPPORT
1124 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1125 M:      Lars Persson <lars.persson@axis.com>
1126 M:      Niklas Cassel <niklas.cassel@axis.com>
1127 S:      Maintained
1128 L:      linux-arm-kernel@axis.com
1129 F:      arch/arm/mach-artpec
1130 F:      arch/arm/boot/dts/artpec6*
1131 F:      drivers/clk/axis
1132 F:      drivers/pinctrl/pinctrl-artpec*
1133 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1134
1135 ARM/ASPEED MACHINE SUPPORT
1136 M:      Joel Stanley <joel@jms.id.au>
1137 S:      Maintained
1138 F:      arch/arm/mach-aspeed/
1139 F:      arch/arm/boot/dts/aspeed-*
1140 F:      drivers/*/*aspeed*
1141
1142 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1143 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1144 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1145 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1146 W:      http://www.linux4sam.org
1147 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1148 S:      Supported
1149 F:      arch/arm/mach-at91/
1150 F:      include/soc/at91/
1151 F:      arch/arm/boot/dts/at91*.dts
1152 F:      arch/arm/boot/dts/at91*.dtsi
1153 F:      arch/arm/boot/dts/sama*.dts
1154 F:      arch/arm/boot/dts/sama*.dtsi
1155 F:      arch/arm/include/debug/at91.S
1156 F:      drivers/memory/atmel*
1157
1158 ARM/ATMEL AT91 Clock Support
1159 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1160 S:      Maintained
1161 F:      drivers/clk/at91
1162
1163 ARM/CALXEDA HIGHBANK ARCHITECTURE
1164 M:      Rob Herring <robh@kernel.org>
1165 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1166 S:      Maintained
1167 F:      arch/arm/mach-highbank/
1168 F:      arch/arm/boot/dts/highbank.dts
1169 F:      arch/arm/boot/dts/ecx-*.dts*
1170
1171 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1172 M:      Krzysztof Halasa <khalasa@piap.pl>
1173 S:      Maintained
1174 F:      arch/arm/mach-cns3xxx/
1175
1176 ARM/CAVIUM THUNDER NETWORK DRIVER
1177 M:      Sunil Goutham <sgoutham@cavium.com>
1178 M:      Robert Richter <rric@kernel.org>
1179 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1180 S:      Supported
1181 F:      drivers/net/ethernet/cavium/thunder/
1182
1183 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1184 M:      Alexander Shiyan <shc_work@mail.ru>
1185 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1186 S:      Odd Fixes
1187 N:      clps711x
1188
1189 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1190 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1191 M:      Alexander Sverdlin <alexander.sverdlin@gmail.com>
1192 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1193 S:      Maintained
1194 F:      arch/arm/mach-ep93xx/
1195 F:      arch/arm/mach-ep93xx/include/mach/
1196
1197 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1198 M:      Lennert Buytenhek <kernel@wantstofly.org>
1199 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1200 S:      Maintained
1201
1202 ARM/CLKDEV SUPPORT
1203 M:      Russell King <linux@armlinux.org.uk>
1204 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1205 S:      Maintained
1206 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1207 F:      arch/arm/include/asm/clkdev.h
1208 F:      drivers/clk/clkdev.c
1209
1210 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1211 M:      Mike Rapoport <mike@compulab.co.il>
1212 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1213 S:      Maintained
1214
1215 ARM/CONTEC MICRO9 MACHINE SUPPORT
1216 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1217 S:      Maintained
1218 F:      arch/arm/mach-ep93xx/micro9.c
1219
1220 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1221 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1222 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1223 S:      Maintained
1224 F:      drivers/hwtracing/coresight/*
1225 F:      Documentation/trace/coresight.txt
1226 F:      Documentation/trace/coresight-cpu-debug.txt
1227 F:      Documentation/devicetree/bindings/arm/coresight.txt
1228 F:      Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt
1229 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1230 F:      tools/perf/arch/arm/util/pmu.c
1231 F:      tools/perf/arch/arm/util/auxtrace.c
1232 F:      tools/perf/arch/arm/util/cs-etm.c
1233 F:      tools/perf/arch/arm/util/cs-etm.h
1234 F:      tools/perf/util/cs-etm.h
1235
1236 ARM/CORGI MACHINE SUPPORT
1237 M:      Richard Purdie <rpurdie@rpsys.net>
1238 S:      Maintained
1239
1240 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1241 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1242 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1243 T:      git git://github.com/ulli-kroll/linux.git
1244 S:      Maintained
1245 F:      arch/arm/mach-gemini/
1246 F:      drivers/rtc/rtc-gemini.c
1247
1248 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1249 M:      Barry Song <baohua@kernel.org>
1250 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1251 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1252 S:      Maintained
1253 F:      arch/arm/boot/dts/prima2*
1254 F:      arch/arm/mach-prima2/
1255 F:      drivers/clk/sirf/
1256 F:      drivers/clocksource/timer-prima2.c
1257 F:      drivers/clocksource/timer-atlas7.c
1258 N:      [^a-z]sirf
1259
1260 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1261 M:      Baruch Siach <baruch@tkos.co.il>
1262 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1263 S:      Maintained
1264 F:      arch/arm/boot/dts/cx92755*
1265 N:      digicolor
1266
1267 ARM/EBSA110 MACHINE SUPPORT
1268 M:      Russell King <linux@armlinux.org.uk>
1269 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1270 W:      http://www.armlinux.org.uk/
1271 S:      Maintained
1272 F:      arch/arm/mach-ebsa110/
1273 F:      drivers/net/ethernet/amd/am79c961a.*
1274
1275 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1276 M:      Uwe Kleine-König <kernel@pengutronix.de>
1277 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1278 S:      Maintained
1279 N:      efm32
1280
1281 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1282 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1283 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1284 S:      Maintained
1285 F:      arch/arm/mach-pxa/ezx.c
1286
1287 ARM/FARADAY FA526 PORT
1288 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1290 S:      Maintained
1291 T:      git git://git.berlios.de/gemini-board
1292 F:      arch/arm/mm/*-fa*
1293
1294 ARM/FOOTBRIDGE ARCHITECTURE
1295 M:      Russell King <linux@armlinux.org.uk>
1296 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1297 W:      http://www.armlinux.org.uk/
1298 S:      Maintained
1299 F:      arch/arm/include/asm/hardware/dec21285.h
1300 F:      arch/arm/mach-footbridge/
1301
1302 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1303 M:      Shawn Guo <shawnguo@kernel.org>
1304 M:      Sascha Hauer <kernel@pengutronix.de>
1305 R:      Fabio Estevam <fabio.estevam@nxp.com>
1306 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1307 S:      Maintained
1308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1309 F:      arch/arm/mach-imx/
1310 F:      arch/arm/mach-mxs/
1311 F:      arch/arm/boot/dts/imx*
1312 F:      arch/arm/configs/imx*_defconfig
1313 F:      drivers/clk/imx/
1314 F:      drivers/soc/imx/
1315 F:      include/soc/imx/
1316
1317 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1318 M:      Shawn Guo <shawnguo@kernel.org>
1319 M:      Sascha Hauer <kernel@pengutronix.de>
1320 R:      Stefan Agner <stefan@agner.ch>
1321 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1322 S:      Maintained
1323 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1324 F:      arch/arm/mach-imx/*vf610*
1325 F:      arch/arm/boot/dts/vf*
1326
1327 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1328 M:      Lennert Buytenhek <kernel@wantstofly.org>
1329 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1330 S:      Maintained
1331
1332 ARM/GUMSTIX MACHINE SUPPORT
1333 M:      Steve Sakoman <sakoman@gmail.com>
1334 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1335 S:      Maintained
1336
1337 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1338 M:      Philipp Zabel <philipp.zabel@gmail.com>
1339 M:      Paul Parsons <lost.distance@yahoo.com>
1340 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1341 S:      Maintained
1342 F:      arch/arm/mach-pxa/hx4700.c
1343 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1344 F:      sound/soc/pxa/hx4700.c
1345
1346 ARM/HISILICON SOC SUPPORT
1347 M:      Wei Xu <xuwei5@hisilicon.com>
1348 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1349 W:      http://www.hisilicon.com
1350 S:      Supported
1351 T:      git git://github.com/hisilicon/linux-hisi.git
1352 F:      arch/arm/mach-hisi/
1353 F:      arch/arm/boot/dts/hi3*
1354 F:      arch/arm/boot/dts/hip*
1355 F:      arch/arm/boot/dts/hisi*
1356 F:      arch/arm64/boot/dts/hisilicon/
1357
1358 ARM/HP JORNADA 7XX MACHINE SUPPORT
1359 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1360 W:      www.jlime.com
1361 S:      Maintained
1362 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1363 F:      arch/arm/mach-sa1100/jornada720.c
1364 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1365
1366 ARM/IGEP MACHINE SUPPORT
1367 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1368 M:      Javier Martinez Canillas <javier@dowhile0.org>
1369 L:      linux-omap@vger.kernel.org
1370 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1371 S:      Maintained
1372 F:      arch/arm/boot/dts/omap3-igep*
1373
1374 ARM/INCOME PXA270 SUPPORT
1375 M:      Marek Vasut <marek.vasut@gmail.com>
1376 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1377 S:      Maintained
1378 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1379
1380 ARM/INTEL IOP32X ARM ARCHITECTURE
1381 M:      Lennert Buytenhek <kernel@wantstofly.org>
1382 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1383 S:      Maintained
1384
1385 ARM/INTEL IOP33X ARM ARCHITECTURE
1386 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1387 S:      Orphan
1388
1389 ARM/INTEL IOP13XX ARM ARCHITECTURE
1390 M:      Lennert Buytenhek <kernel@wantstofly.org>
1391 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1392 S:      Maintained
1393
1394 ARM/INTEL IQ81342EX MACHINE SUPPORT
1395 M:      Lennert Buytenhek <kernel@wantstofly.org>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 S:      Maintained
1398
1399 ARM/INTEL IXDP2850 MACHINE SUPPORT
1400 M:      Lennert Buytenhek <kernel@wantstofly.org>
1401 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1402 S:      Maintained
1403
1404 ARM/INTEL IXP4XX ARM ARCHITECTURE
1405 M:      Imre Kaloz <kaloz@openwrt.org>
1406 M:      Krzysztof Halasa <khalasa@piap.pl>
1407 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1408 S:      Maintained
1409 F:      arch/arm/mach-ixp4xx/
1410
1411 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1412 M:      Jonathan Cameron <jic23@cam.ac.uk>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415 F:      arch/arm/mach-pxa/stargate2.c
1416 F:      drivers/pcmcia/pxa2xx_stargate2.c
1417
1418 ARM/INTEL XSC3 (MANZANO) ARM CORE
1419 M:      Lennert Buytenhek <kernel@wantstofly.org>
1420 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1421 S:      Maintained
1422
1423 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1424 M:      Lennert Buytenhek <kernel@wantstofly.org>
1425 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1426 S:      Maintained
1427
1428 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1429 M:      Santosh Shilimkar <ssantosh@kernel.org>
1430 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1431 S:      Maintained
1432 F:      arch/arm/mach-keystone/
1433 F:      arch/arm/boot/dts/keystone-*
1434 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1435
1436 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1437 M:      Santosh Shilimkar <ssantosh@kernel.org>
1438 L:      linux-kernel@vger.kernel.org
1439 S:      Maintained
1440 F:      drivers/clk/keystone/
1441
1442 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1443 M:      Santosh Shilimkar <ssantosh@kernel.org>
1444 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1445 L:      linux-kernel@vger.kernel.org
1446 S:      Maintained
1447 F:      drivers/clocksource/timer-keystone.c
1448
1449 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1450 M:      Santosh Shilimkar <ssantosh@kernel.org>
1451 L:      linux-kernel@vger.kernel.org
1452 S:      Maintained
1453 F:      drivers/power/reset/keystone-reset.c
1454
1455 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1456 M:      Santosh Shilimkar <ssantosh@kernel.org>
1457 L:      linux-kernel@vger.kernel.org
1458 S:      Maintained
1459 F:      drivers/memory/*emif*
1460
1461 ARM/LG1K ARCHITECTURE
1462 M:      Chanho Min <chanho.min@lge.com>
1463 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1464 S:      Maintained
1465 F:      arch/arm64/boot/dts/lg/
1466
1467 ARM/LOGICPD PXA270 MACHINE SUPPORT
1468 M:      Lennert Buytenhek <kernel@wantstofly.org>
1469 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1470 S:      Maintained
1471
1472 ARM/LPC18XX ARCHITECTURE
1473 M:      Joachim Eastwood <manabian@gmail.com>
1474 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1475 S:      Maintained
1476 F:      arch/arm/boot/dts/lpc43*
1477 F:      drivers/clk/nxp/clk-lpc18xx*
1478 F:      drivers/clocksource/time-lpc32xx.c
1479 F:      drivers/i2c/busses/i2c-lpc2k.c
1480 F:      drivers/memory/pl172.c
1481 F:      drivers/mtd/spi-nor/nxp-spifi.c
1482 F:      drivers/rtc/rtc-lpc24xx.c
1483 N:      lpc18xx
1484
1485 ARM/LPC32XX SOC SUPPORT
1486 M:      Vladimir Zapolskiy <vz@mleia.com>
1487 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1488 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1489 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1490 S:      Maintained
1491 F:      arch/arm/boot/dts/lpc32*
1492 F:      arch/arm/mach-lpc32xx/
1493 F:      drivers/i2c/busses/i2c-pnx.c
1494 F:      drivers/net/ethernet/nxp/lpc_eth.c
1495 F:      drivers/usb/host/ohci-nxp.c
1496 F:      drivers/watchdog/pnx4008_wdt.c
1497 N:      lpc32xx
1498
1499 ARM/MAGICIAN MACHINE SUPPORT
1500 M:      Philipp Zabel <philipp.zabel@gmail.com>
1501 S:      Maintained
1502
1503 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1504 M:      Jason Cooper <jason@lakedaemon.net>
1505 M:      Andrew Lunn <andrew@lunn.ch>
1506 M:      Gregory Clement <gregory.clement@free-electrons.com>
1507 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1508 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1509 S:      Maintained
1510 F:      arch/arm/boot/dts/armada*
1511 F:      arch/arm/boot/dts/kirkwood*
1512 F:      arch/arm/configs/mvebu_*_defconfig
1513 F:      arch/arm/mach-mvebu/
1514 F:      arch/arm64/boot/dts/marvell/armada*
1515 F:      drivers/cpufreq/mvebu-cpufreq.c
1516 F:      drivers/irqchip/irq-armada-370-xp.c
1517 F:      drivers/irqchip/irq-mvebu-*
1518 F:      drivers/pinctrl/mvebu/
1519 F:      drivers/rtc/rtc-armada38x.c
1520
1521 ARM/Marvell Berlin SoC support
1522 M:      Jisheng Zhang <jszhang@marvell.com>
1523 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1524 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1525 S:      Maintained
1526 F:      arch/arm/mach-berlin/
1527 F:      arch/arm/boot/dts/berlin*
1528 F:      arch/arm64/boot/dts/marvell/berlin*
1529
1530
1531 ARM/Marvell Dove/MV78xx0/Orion SOC support
1532 M:      Jason Cooper <jason@lakedaemon.net>
1533 M:      Andrew Lunn <andrew@lunn.ch>
1534 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1535 M:      Gregory Clement <gregory.clement@free-electrons.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 S:      Maintained
1538 F:      Documentation/devicetree/bindings/soc/dove/
1539 F:      arch/arm/mach-dove/
1540 F:      arch/arm/mach-mv78xx0/
1541 F:      arch/arm/mach-orion5x/
1542 F:      arch/arm/plat-orion/
1543 F:      arch/arm/boot/dts/dove*
1544 F:      arch/arm/boot/dts/orion5x*
1545
1546
1547 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1548 M:      Alexander Clouter <alex@digriz.org.uk>
1549 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1550 W:      http://www.digriz.org.uk/ts78xx/kernel
1551 S:      Maintained
1552 F:      arch/arm/mach-orion5x/ts78xx-*
1553
1554 ARM/OXNAS platform support
1555 M:      Neil Armstrong <narmstrong@baylibre.com>
1556 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1557 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1558 S:      Maintained
1559 F:      arch/arm/mach-oxnas/
1560 F:      arch/arm/boot/dts/ox8*.dtsi
1561 F:      arch/arm/boot/dts/wd-mbwe.dts
1562 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1563 N:      oxnas
1564
1565 ARM/Mediatek RTC DRIVER
1566 M:      Eddie Huang <eddie.huang@mediatek.com>
1567 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1568 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1569 S:      Maintained
1570 F:      drivers/rtc/rtc-mt6397.c
1571
1572 ARM/Mediatek SoC support
1573 M:      Matthias Brugger <matthias.bgg@gmail.com>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1576 S:      Maintained
1577 F:      arch/arm/boot/dts/mt6*
1578 F:      arch/arm/boot/dts/mt7*
1579 F:      arch/arm/boot/dts/mt8*
1580 F:      arch/arm/mach-mediatek/
1581 F:      arch/arm64/boot/dts/mediatek/
1582 N:      mtk
1583 K:      mediatek
1584
1585 ARM/Mediatek USB3 PHY DRIVER
1586 M:      Chunfeng Yun <chunfeng.yun@mediatek.com>
1587 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1588 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1589 S:      Maintained
1590 F:      drivers/phy/phy-mt65xx-usb3.c
1591
1592 ARM/MICREL KS8695 ARCHITECTURE
1593 M:      Greg Ungerer <gerg@uclinux.org>
1594 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1595 F:      arch/arm/mach-ks8695/
1596 S:      Odd Fixes
1597
1598 ARM/MIOA701 MACHINE SUPPORT
1599 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1600 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1601 F:      arch/arm/mach-pxa/mioa701.c
1602 S:      Maintained
1603
1604 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1605 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1606 S:      Maintained
1607
1608 ARM/NOMADIK ARCHITECTURE
1609 M:      Alessandro Rubini <rubini@unipv.it>
1610 M:      Linus Walleij <linus.walleij@linaro.org>
1611 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1612 S:      Maintained
1613 F:      arch/arm/mach-nomadik/
1614 F:      drivers/pinctrl/nomadik/
1615 F:      drivers/i2c/busses/i2c-nomadik.c
1616 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1617
1618 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1619 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1620 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1621 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1622 S:      Supported
1623
1624 ARM/TOSA MACHINE SUPPORT
1625 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1626 M:      Dirk Opfer <dirk@opfer-online.de>
1627 S:      Maintained
1628
1629 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1630 M:      Marek Vasut <marek.vasut@gmail.com>
1631 L:      linux-arm-kernel@lists.infradead.org
1632 W:      http://hackndev.com
1633 S:      Maintained
1634 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1635 F:      arch/arm/mach-pxa/palmtx.c
1636 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1637 F:      arch/arm/mach-pxa/palmt5.c
1638 F:      arch/arm/mach-pxa/include/mach/palmld.h
1639 F:      arch/arm/mach-pxa/palmld.c
1640 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1641 F:      arch/arm/mach-pxa/palmte2.c
1642 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1643 F:      arch/arm/mach-pxa/palmtc.c
1644
1645 ARM/PALM TREO SUPPORT
1646 M:      Tomas Cech <sleep_walker@suse.com>
1647 L:      linux-arm-kernel@lists.infradead.org
1648 W:      http://hackndev.com
1649 S:      Maintained
1650 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1651 F:      arch/arm/mach-pxa/palmtreo.c
1652
1653 ARM/PALMZ72 SUPPORT
1654 M:      Sergey Lapin <slapin@ossfans.org>
1655 L:      linux-arm-kernel@lists.infradead.org
1656 W:      http://hackndev.com
1657 S:      Maintained
1658 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1659 F:      arch/arm/mach-pxa/palmz72.c
1660
1661 ARM/PLEB SUPPORT
1662 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1663 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1664 S:      Maintained
1665
1666 ARM/PT DIGITAL BOARD PORT
1667 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1668 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1669 W:      http://www.armlinux.org.uk/
1670 S:      Maintained
1671
1672 ARM/QUALCOMM SUPPORT
1673 M:      Andy Gross <andy.gross@linaro.org>
1674 M:      David Brown <david.brown@linaro.org>
1675 L:      linux-arm-msm@vger.kernel.org
1676 L:      linux-soc@vger.kernel.org
1677 S:      Maintained
1678 F:      Documentation/devicetree/bindings/soc/qcom/
1679 F:      arch/arm/boot/dts/qcom-*.dts
1680 F:      arch/arm/boot/dts/qcom-*.dtsi
1681 F:      arch/arm/mach-qcom/
1682 F:      arch/arm64/boot/dts/qcom/*
1683 F:      drivers/i2c/busses/i2c-qup.c
1684 F:      drivers/clk/qcom/
1685 F:      drivers/dma/qcom/
1686 F:      drivers/soc/qcom/
1687 F:      drivers/spi/spi-qup.c
1688 F:      drivers/tty/serial/msm_serial.h
1689 F:      drivers/tty/serial/msm_serial.c
1690 F:      drivers/*/pm8???-*
1691 F:      drivers/mfd/ssbi.c
1692 F:      drivers/firmware/qcom_scm.c
1693 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1694
1695 ARM/RADISYS ENP2611 MACHINE SUPPORT
1696 M:      Lennert Buytenhek <kernel@wantstofly.org>
1697 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1698 S:      Maintained
1699
1700 ARM/REALTEK ARCHITECTURE
1701 M:      Andreas Färber <afaerber@suse.de>
1702 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1703 S:      Maintained
1704 F:      arch/arm64/boot/dts/realtek/
1705 F:      Documentation/devicetree/bindings/arm/realtek.txt
1706
1707 ARM/RENESAS ARM64 ARCHITECTURE
1708 M:      Simon Horman <horms@verge.net.au>
1709 M:      Magnus Damm <magnus.damm@gmail.com>
1710 L:      linux-renesas-soc@vger.kernel.org
1711 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1712 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1713 S:      Supported
1714 F:      arch/arm64/boot/dts/renesas/
1715 F:      drivers/soc/renesas/
1716 F:      include/linux/soc/renesas/
1717
1718 ARM/RISCPC ARCHITECTURE
1719 M:      Russell King <linux@armlinux.org.uk>
1720 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1721 W:      http://www.armlinux.org.uk/
1722 S:      Maintained
1723 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1724 F:      arch/arm/include/asm/hardware/ioc.h
1725 F:      arch/arm/include/asm/hardware/iomd.h
1726 F:      arch/arm/include/asm/hardware/memc.h
1727 F:      arch/arm/mach-rpc/
1728 F:      drivers/net/ethernet/8390/etherh.c
1729 F:      drivers/net/ethernet/i825xx/ether1*
1730 F:      drivers/net/ethernet/seeq/ether3*
1731 F:      drivers/scsi/arm/
1732
1733 ARM/Rockchip SoC support
1734 M:      Heiko Stuebner <heiko@sntech.de>
1735 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1736 L:      linux-rockchip@lists.infradead.org
1737 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1738 S:      Maintained
1739 F:      arch/arm/boot/dts/rk3*
1740 F:      arch/arm/boot/dts/rv1108*
1741 F:      arch/arm/mach-rockchip/
1742 F:      drivers/clk/rockchip/
1743 F:      drivers/i2c/busses/i2c-rk3x.c
1744 F:      drivers/*/*rockchip*
1745 F:      drivers/*/*/*rockchip*
1746 F:      sound/soc/rockchip/
1747 N:      rockchip
1748
1749 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1750 M:      Kukjin Kim <kgene@kernel.org>
1751 M:      Krzysztof Kozlowski <krzk@kernel.org>
1752 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1753 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1754 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1755 S:      Maintained
1756 F:      arch/arm/boot/dts/s3c*
1757 F:      arch/arm/boot/dts/s5p*
1758 F:      arch/arm/boot/dts/samsung*
1759 F:      arch/arm/boot/dts/exynos*
1760 F:      arch/arm64/boot/dts/exynos/
1761 F:      arch/arm/plat-samsung/
1762 F:      arch/arm/mach-s3c24*/
1763 F:      arch/arm/mach-s3c64xx/
1764 F:      arch/arm/mach-s5p*/
1765 F:      arch/arm/mach-exynos*/
1766 F:      drivers/*/*s3c24*
1767 F:      drivers/*/*/*s3c24*
1768 F:      drivers/*/*s3c64xx*
1769 F:      drivers/*/*s5pv210*
1770 F:      drivers/memory/samsung/*
1771 F:      drivers/soc/samsung/*
1772 F:      Documentation/arm/Samsung/
1773 F:      Documentation/devicetree/bindings/arm/samsung/
1774 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1775 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1776 N:      exynos
1777
1778 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1779 M:      Kyungmin Park <kyungmin.park@samsung.com>
1780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1781 S:      Maintained
1782 F:      arch/arm/mach-s5pv210/
1783
1784 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1785 M:      Kyungmin Park <kyungmin.park@samsung.com>
1786 M:      Kamil Debski <kamil@wypas.org>
1787 M:      Andrzej Hajda <a.hajda@samsung.com>
1788 L:      linux-arm-kernel@lists.infradead.org
1789 L:      linux-media@vger.kernel.org
1790 S:      Maintained
1791 F:      drivers/media/platform/s5p-g2d/
1792
1793 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1794 M:      Kyungmin Park <kyungmin.park@samsung.com>
1795 M:      Kamil Debski <kamil@wypas.org>
1796 M:      Jeongtae Park <jtp.park@samsung.com>
1797 M:      Andrzej Hajda <a.hajda@samsung.com>
1798 L:      linux-arm-kernel@lists.infradead.org
1799 L:      linux-media@vger.kernel.org
1800 S:      Maintained
1801 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1802 F:      drivers/media/platform/s5p-mfc/
1803
1804 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1805 M:      Marek Szyprowski <m.szyprowski@samsung.com>
1806 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1807 L:      linux-media@vger.kernel.org
1808 S:      Maintained
1809 F:      drivers/media/platform/s5p-cec/
1810 F:      Documentation/devicetree/bindings/media/s5p-cec.txt
1811
1812 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1813 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1814 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1815 L:      linux-arm-kernel@lists.infradead.org
1816 L:      linux-media@vger.kernel.org
1817 S:      Maintained
1818 F:      drivers/media/platform/s5p-jpeg/
1819
1820 ARM/SHMOBILE ARM ARCHITECTURE
1821 M:      Simon Horman <horms@verge.net.au>
1822 M:      Magnus Damm <magnus.damm@gmail.com>
1823 L:      linux-renesas-soc@vger.kernel.org
1824 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1825 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1826 S:      Supported
1827 F:      arch/arm/boot/dts/emev2*
1828 F:      arch/arm/boot/dts/r7s*
1829 F:      arch/arm/boot/dts/r8a*
1830 F:      arch/arm/boot/dts/sh*
1831 F:      arch/arm/configs/shmobile_defconfig
1832 F:      arch/arm/include/debug/renesas-scif.S
1833 F:      arch/arm/mach-shmobile/
1834 F:      drivers/soc/renesas/
1835 F:      include/linux/soc/renesas/
1836
1837 ARM/SOCFPGA ARCHITECTURE
1838 M:      Dinh Nguyen <dinguyen@kernel.org>
1839 S:      Maintained
1840 F:      arch/arm/mach-socfpga/
1841 F:      arch/arm/boot/dts/socfpga*
1842 F:      arch/arm/configs/socfpga_defconfig
1843 F:      arch/arm64/boot/dts/altera/
1844 W:      http://www.rocketboards.org
1845 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1846
1847 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1848 M:      Dinh Nguyen <dinguyen@kernel.org>
1849 S:      Maintained
1850 F:      drivers/clk/socfpga/
1851
1852 ARM/SOCFPGA EDAC SUPPORT
1853 M:      Thor Thayer <thor.thayer@linux.intel.com>
1854 S:      Maintained
1855 F:      drivers/edac/altera_edac.
1856
1857 ARM/STI ARCHITECTURE
1858 M:      Patrice Chotard <patrice.chotard@st.com>
1859 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1860 W:      http://www.stlinux.com
1861 S:      Maintained
1862 F:      arch/arm/mach-sti/
1863 F:      arch/arm/boot/dts/sti*
1864 F:      drivers/char/hw_random/st-rng.c
1865 F:      drivers/clocksource/arm_global_timer.c
1866 F:      drivers/clocksource/clksrc_st_lpc.c
1867 F:      drivers/cpufreq/sti-cpufreq.c
1868 F:      drivers/dma/st_fdma*
1869 F:      drivers/i2c/busses/i2c-st.c
1870 F:      drivers/media/rc/st_rc.c
1871 F:      drivers/media/platform/sti/c8sectpfe/
1872 F:      drivers/mmc/host/sdhci-st.c
1873 F:      drivers/phy/st/phy-miphy28lp.c
1874 F:      drivers/phy/st/phy-stih407-usb.c
1875 F:      drivers/pinctrl/pinctrl-st.c
1876 F:      drivers/remoteproc/st_remoteproc.c
1877 F:      drivers/remoteproc/st_slim_rproc.c
1878 F:      drivers/reset/sti/
1879 F:      drivers/rtc/rtc-st-lpc.c
1880 F:      drivers/tty/serial/st-asc.c
1881 F:      drivers/usb/dwc3/dwc3-st.c
1882 F:      drivers/usb/host/ehci-st.c
1883 F:      drivers/usb/host/ohci-st.c
1884 F:      drivers/watchdog/st_lpc_wdt.c
1885 F:      drivers/ata/ahci_st.c
1886 F:      include/linux/remoteproc/st_slim_rproc.h
1887
1888 ARM/STM32 ARCHITECTURE
1889 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1890 M:      Alexandre Torgue <alexandre.torgue@st.com>
1891 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1892 S:      Maintained
1893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1894 N:      stm32
1895 F:      drivers/clocksource/armv7m_systick.c
1896
1897 ARM/TANGO ARCHITECTURE
1898 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1899 L:      linux-arm-kernel@lists.infradead.org
1900 S:      Maintained
1901 N:      tango
1902
1903 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1904 M:      Lennert Buytenhek <kernel@wantstofly.org>
1905 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1906 S:      Maintained
1907
1908 ARM/TETON BGA MACHINE SUPPORT
1909 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1910 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1911 S:      Maintained
1912
1913 ARM/THECUS N2100 MACHINE SUPPORT
1914 M:      Lennert Buytenhek <kernel@wantstofly.org>
1915 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1916 S:      Maintained
1917
1918 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1919 M:      Wan ZongShun <mcuos.com@gmail.com>
1920 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1921 W:      http://www.mcuos.com
1922 S:      Maintained
1923 F:      arch/arm/mach-w90x900/
1924 F:      drivers/input/keyboard/w90p910_keypad.c
1925 F:      drivers/input/touchscreen/w90p910_ts.c
1926 F:      drivers/watchdog/nuc900_wdt.c
1927 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1928 F:      drivers/mtd/nand/nuc900_nand.c
1929 F:      drivers/rtc/rtc-nuc900.c
1930 F:      drivers/spi/spi-nuc900.c
1931 F:      drivers/usb/host/ehci-w90x900.c
1932 F:      drivers/video/fbdev/nuc900fb.c
1933
1934 ARM/U300 MACHINE SUPPORT
1935 M:      Linus Walleij <linus.walleij@linaro.org>
1936 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1937 S:      Supported
1938 F:      arch/arm/mach-u300/
1939 F:      drivers/clocksource/timer-u300.c
1940 F:      drivers/i2c/busses/i2c-stu300.c
1941 F:      drivers/rtc/rtc-coh901331.c
1942 F:      drivers/watchdog/coh901327_wdt.c
1943 F:      drivers/dma/coh901318*
1944 F:      drivers/mfd/ab3100*
1945 F:      drivers/rtc/rtc-ab3100.c
1946 F:      drivers/rtc/rtc-coh901331.c
1947 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1948
1949 ARM/UNIPHIER ARCHITECTURE
1950 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1951 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1952 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1953 S:      Maintained
1954 F:      arch/arm/boot/dts/uniphier*
1955 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1956 F:      arch/arm/mach-uniphier/
1957 F:      arch/arm/mm/cache-uniphier.c
1958 F:      arch/arm64/boot/dts/socionext/
1959 F:      drivers/bus/uniphier-system-bus.c
1960 F:      drivers/clk/uniphier/
1961 F:      drivers/i2c/busses/i2c-uniphier*
1962 F:      drivers/pinctrl/uniphier/
1963 F:      drivers/reset/reset-uniphier.c
1964 F:      drivers/tty/serial/8250/8250_uniphier.c
1965 N:      uniphier
1966
1967 ARM/Ux500 ARM ARCHITECTURE
1968 M:      Linus Walleij <linus.walleij@linaro.org>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 S:      Maintained
1971 F:      arch/arm/mach-ux500/
1972 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1973 F:      drivers/dma/ste_dma40*
1974 F:      drivers/hwspinlock/u8500_hsem.c
1975 F:      drivers/mfd/abx500*
1976 F:      drivers/mfd/ab8500*
1977 F:      drivers/mfd/dbx500*
1978 F:      drivers/mfd/db8500*
1979 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1980 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1981 F:      drivers/rtc/rtc-ab8500.c
1982 F:      drivers/rtc/rtc-pl031.c
1983 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1984
1985 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1986 M:      Ulf Hansson <ulf.hansson@linaro.org>
1987 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1988 T:      git git://git.linaro.org/people/ulfh/clk.git
1989 S:      Maintained
1990 F:      drivers/clk/ux500/
1991
1992 ARM/VERSATILE EXPRESS PLATFORM
1993 M:      Liviu Dudau <liviu.dudau@arm.com>
1994 M:      Sudeep Holla <sudeep.holla@arm.com>
1995 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 S:      Maintained
1998 F:      arch/arm/boot/dts/vexpress*
1999 F:      arch/arm64/boot/dts/arm/
2000 F:      arch/arm/mach-vexpress/
2001 F:      */*/vexpress*
2002 F:      */*/*/vexpress*
2003 F:      drivers/clk/versatile/clk-vexpress-osc.c
2004 F:      drivers/clocksource/versatile.c
2005 N:      mps2
2006
2007 ARM/VFP SUPPORT
2008 M:      Russell King <linux@armlinux.org.uk>
2009 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2010 W:      http://www.armlinux.org.uk/
2011 S:      Maintained
2012 F:      arch/arm/vfp/
2013
2014 ARM/VOIPAC PXA270 SUPPORT
2015 M:      Marek Vasut <marek.vasut@gmail.com>
2016 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2017 S:      Maintained
2018 F:      arch/arm/mach-pxa/vpac270.c
2019 F:      arch/arm/mach-pxa/include/mach/vpac270.h
2020
2021 ARM/VT8500 ARM ARCHITECTURE
2022 M:      Tony Prisk <linux@prisktech.co.nz>
2023 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2024 S:      Maintained
2025 F:      arch/arm/mach-vt8500/
2026 F:      drivers/clocksource/vt8500_timer.c
2027 F:      drivers/i2c/busses/i2c-wmt.c
2028 F:      drivers/mmc/host/wmt-sdmmc.c
2029 F:      drivers/pwm/pwm-vt8500.c
2030 F:      drivers/rtc/rtc-vt8500.c
2031 F:      drivers/tty/serial/vt8500_serial.c
2032 F:      drivers/usb/host/ehci-platform.c
2033 F:      drivers/usb/host/uhci-platform.c
2034 F:      drivers/video/fbdev/vt8500lcdfb.*
2035 F:      drivers/video/fbdev/wm8505fb*
2036 F:      drivers/video/fbdev/wmt_ge_rops.*
2037
2038 ARM/ZIPIT Z2 SUPPORT
2039 M:      Marek Vasut <marek.vasut@gmail.com>
2040 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2041 S:      Maintained
2042 F:      arch/arm/mach-pxa/z2.c
2043 F:      arch/arm/mach-pxa/include/mach/z2.h
2044
2045 ARM/ZTE ARCHITECTURE
2046 M:      Jun Nie <jun.nie@linaro.org>
2047 M:      Baoyou Xie <baoyou.xie@linaro.org>
2048 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2049 S:      Maintained
2050 F:      arch/arm/mach-zx/
2051 F:      drivers/clk/zte/
2052 F:      drivers/reset/reset-zx2967.c
2053 F:      drivers/soc/zte/
2054 F:      Documentation/devicetree/bindings/arm/zte.txt
2055 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2056 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2057 F:      Documentation/devicetree/bindings/soc/zte/
2058 F:      include/dt-bindings/soc/zx*.h
2059
2060 ARM/ZYNQ ARCHITECTURE
2061 M:      Michal Simek <michal.simek@xilinx.com>
2062 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 W:      http://wiki.xilinx.com
2065 T:      git https://github.com/Xilinx/linux-xlnx.git
2066 S:      Supported
2067 F:      arch/arm/mach-zynq/
2068 F:      drivers/cpuidle/cpuidle-zynq.c
2069 F:      drivers/block/xsysace.c
2070 N:      zynq
2071 N:      xilinx
2072 F:      drivers/clocksource/cadence_ttc_timer.c
2073 F:      drivers/i2c/busses/i2c-cadence.c
2074 F:      drivers/mmc/host/sdhci-of-arasan.c
2075 F:      drivers/edac/synopsys_edac.c
2076
2077 ARM SMMU DRIVERS
2078 M:      Will Deacon <will.deacon@arm.com>
2079 R:      Robin Murphy <robin.murphy@arm.com>
2080 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2081 S:      Maintained
2082 F:      drivers/iommu/arm-smmu.c
2083 F:      drivers/iommu/arm-smmu-v3.c
2084 F:      drivers/iommu/io-pgtable-arm.c
2085 F:      drivers/iommu/io-pgtable-arm-v7s.c
2086
2087 ARM64 PORT (AARCH64 ARCHITECTURE)
2088 M:      Catalin Marinas <catalin.marinas@arm.com>
2089 M:      Will Deacon <will.deacon@arm.com>
2090 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2091 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2092 S:      Maintained
2093 F:      arch/arm64/
2094 F:      Documentation/arm64/
2095
2096 AS3645A LED FLASH CONTROLLER DRIVER
2097 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2098 L:      linux-media@vger.kernel.org
2099 T:      git git://linuxtv.org/media_tree.git
2100 S:      Maintained
2101 F:      drivers/media/i2c/as3645a.c
2102 F:      include/media/i2c/as3645a.h
2103
2104 ASAHI KASEI AK8974 DRIVER
2105 M:      Linus Walleij <linus.walleij@linaro.org>
2106 L:      linux-iio@vger.kernel.org
2107 W:      http://www.akm.com/
2108 S:      Supported
2109 F:      drivers/iio/magnetometer/ak8974.c
2110
2111 ASC7621 HARDWARE MONITOR DRIVER
2112 M:      George Joseph <george.joseph@fairview5.com>
2113 L:      linux-hwmon@vger.kernel.org
2114 S:      Maintained
2115 F:      Documentation/hwmon/asc7621
2116 F:      drivers/hwmon/asc7621.c
2117
2118 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2119 M:      Corentin Chary <corentin.chary@gmail.com>
2120 L:      acpi4asus-user@lists.sourceforge.net
2121 L:      platform-driver-x86@vger.kernel.org
2122 W:      http://acpi4asus.sf.net
2123 S:      Maintained
2124 F:      drivers/platform/x86/asus*.c
2125 F:      drivers/platform/x86/eeepc*.c
2126
2127 ASUS WIRELESS RADIO CONTROL DRIVER
2128 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2129 L:      platform-driver-x86@vger.kernel.org
2130 S:      Maintained
2131 F:      drivers/platform/x86/asus-wireless.c
2132
2133 ASYMMETRIC KEYS
2134 M:      David Howells <dhowells@redhat.com>
2135 L:      keyrings@vger.kernel.org
2136 S:      Maintained
2137 F:      Documentation/crypto/asymmetric-keys.txt
2138 F:      include/linux/verification.h
2139 F:      include/crypto/public_key.h
2140 F:      include/crypto/pkcs7.h
2141 F:      crypto/asymmetric_keys/
2142
2143 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2144 R:      Dan Williams <dan.j.williams@intel.com>
2145 W:      http://sourceforge.net/projects/xscaleiop
2146 S:      Odd fixes
2147 F:      Documentation/crypto/async-tx-api.txt
2148 F:      crypto/async_tx/
2149 F:      drivers/dma/
2150 F:      include/linux/dmaengine.h
2151 F:      include/linux/async_tx.h
2152
2153 AT24 EEPROM DRIVER
2154 M:      Wolfram Sang <wsa@the-dreams.de>
2155 L:      linux-i2c@vger.kernel.org
2156 S:      Maintained
2157 F:      drivers/misc/eeprom/at24.c
2158 F:      include/linux/platform_data/at24.h
2159
2160 ATA OVER ETHERNET (AOE) DRIVER
2161 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2162 W:      http://www.openaoe.org/
2163 S:      Supported
2164 F:      Documentation/aoe/
2165 F:      drivers/block/aoe/
2166
2167 ATHEROS 71XX/9XXX GPIO DRIVER
2168 M:      Alban Bedel <albeu@free.fr>
2169 W:      https://github.com/AlbanBedel/linux
2170 T:      git git://github.com/AlbanBedel/linux
2171 S:      Maintained
2172 F:      drivers/gpio/gpio-ath79.c
2173 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2174
2175 ATHEROS ATH GENERIC UTILITIES
2176 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2177 L:      linux-wireless@vger.kernel.org
2178 S:      Supported
2179 F:      drivers/net/wireless/ath/*
2180
2181 ATHEROS ATH5K WIRELESS DRIVER
2182 M:      Jiri Slaby <jirislaby@gmail.com>
2183 M:      Nick Kossifidis <mickflemm@gmail.com>
2184 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2185 L:      linux-wireless@vger.kernel.org
2186 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2187 S:      Maintained
2188 F:      drivers/net/wireless/ath/ath5k/
2189
2190 ATHEROS ATH6KL WIRELESS DRIVER
2191 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2192 L:      linux-wireless@vger.kernel.org
2193 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2194 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2195 S:      Supported
2196 F:      drivers/net/wireless/ath/ath6kl/
2197
2198 WILOCITY WIL6210 WIRELESS DRIVER
2199 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2200 L:      linux-wireless@vger.kernel.org
2201 L:      wil6210@qca.qualcomm.com
2202 S:      Supported
2203 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2204 F:      drivers/net/wireless/ath/wil6210/
2205 F:      include/uapi/linux/wil6210_uapi.h
2206
2207 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2208 M:      Christian Lamparter <chunkeey@googlemail.com>
2209 L:      linux-wireless@vger.kernel.org
2210 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2211 S:      Maintained
2212 F:      drivers/net/wireless/ath/carl9170/
2213
2214 ATK0110 HWMON DRIVER
2215 M:      Luca Tettamanti <kronos.it@gmail.com>
2216 L:      linux-hwmon@vger.kernel.org
2217 S:      Maintained
2218 F:      drivers/hwmon/asus_atk0110.c
2219
2220 ATI_REMOTE2 DRIVER
2221 M:      Ville Syrjala <syrjala@sci.fi>
2222 S:      Maintained
2223 F:      drivers/input/misc/ati_remote2.c
2224
2225 ATLX ETHERNET DRIVERS
2226 M:      Jay Cliburn <jcliburn@gmail.com>
2227 M:      Chris Snook <chris.snook@gmail.com>
2228 L:      netdev@vger.kernel.org
2229 W:      http://sourceforge.net/projects/atl1
2230 W:      http://atl1.sourceforge.net
2231 S:      Maintained
2232 F:      drivers/net/ethernet/atheros/
2233
2234 ATM
2235 M:      Chas Williams <3chas3@gmail.com>
2236 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2237 L:      netdev@vger.kernel.org
2238 W:      http://linux-atm.sourceforge.net
2239 S:      Maintained
2240 F:      drivers/atm/
2241 F:      include/linux/atm*
2242 F:      include/uapi/linux/atm*
2243
2244 ATMEL AT91 / AT32 MCI DRIVER
2245 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2246 S:      Maintained
2247 F:      drivers/mmc/host/atmel-mci.c
2248
2249 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2250 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2251 S:      Supported
2252 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2253
2254 ATMEL SAMA5D2 ADC DRIVER
2255 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2256 L:      linux-iio@vger.kernel.org
2257 S:      Supported
2258 F:      drivers/iio/adc/at91-sama5d2_adc.c
2259
2260 ATMEL Audio ALSA driver
2261 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2262 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2263 S:      Supported
2264 F:      sound/soc/atmel
2265
2266 ATMEL XDMA DRIVER
2267 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2268 L:      linux-arm-kernel@lists.infradead.org
2269 L:      dmaengine@vger.kernel.org
2270 S:      Supported
2271 F:      drivers/dma/at_xdmac.c
2272
2273 ATMEL I2C DRIVER
2274 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2275 L:      linux-i2c@vger.kernel.org
2276 S:      Supported
2277 F:      drivers/i2c/busses/i2c-at91.c
2278
2279 ATMEL ISI DRIVER
2280 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2281 L:      linux-media@vger.kernel.org
2282 S:      Supported
2283 F:      drivers/media/platform/atmel/atmel-isi.c
2284 F:      include/media/atmel-isi.h
2285
2286 ATMEL LCDFB DRIVER
2287 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2288 L:      linux-fbdev@vger.kernel.org
2289 S:      Maintained
2290 F:      drivers/video/fbdev/atmel_lcdfb.c
2291 F:      include/video/atmel_lcdc.h
2292
2293 ATMEL MACB ETHERNET DRIVER
2294 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2295 S:      Supported
2296 F:      drivers/net/ethernet/cadence/
2297
2298 ATMEL NAND DRIVER
2299 M:      Wenyou Yang <wenyou.yang@atmel.com>
2300 M:      Josh Wu <rainyfeeling@outlook.com>
2301 L:      linux-mtd@lists.infradead.org
2302 S:      Supported
2303 F:      drivers/mtd/nand/atmel/*
2304
2305 ATMEL SDMMC DRIVER
2306 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2307 L:      linux-mmc@vger.kernel.org
2308 S:      Supported
2309 F:      drivers/mmc/host/sdhci-of-at91.c
2310
2311 ATMEL SPI DRIVER
2312 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2313 S:      Supported
2314 F:      drivers/spi/spi-atmel.*
2315
2316 ATMEL SSC DRIVER
2317 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2318 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2319 S:      Supported
2320 F:      drivers/misc/atmel-ssc.c
2321 F:      include/linux/atmel-ssc.h
2322
2323 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2324 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2325 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2326 S:      Supported
2327 F:      drivers/misc/atmel_tclib.c
2328 F:      drivers/clocksource/tcb_clksrc.c
2329
2330 ATMEL USBA UDC DRIVER
2331 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2332 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2333 S:      Supported
2334 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2335
2336 ATMEL WIRELESS DRIVER
2337 M:      Simon Kelley <simon@thekelleys.org.uk>
2338 L:      linux-wireless@vger.kernel.org
2339 W:      http://www.thekelleys.org.uk/atmel
2340 W:      http://atmelwlandriver.sourceforge.net/
2341 S:      Maintained
2342 F:      drivers/net/wireless/atmel/atmel*
2343
2344 ATMEL MAXTOUCH DRIVER
2345 M:      Nick Dyer <nick@shmanahar.org>
2346 T:      git git://github.com/ndyer/linux.git
2347 S:      Maintained
2348 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2349 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2350 F:      include/linux/platform_data/atmel_mxt_ts.h
2351
2352 ATOMIC INFRASTRUCTURE
2353 M:      Will Deacon <will.deacon@arm.com>
2354 M:      Peter Zijlstra <peterz@infradead.org>
2355 R:      Boqun Feng <boqun.feng@gmail.com>
2356 L:      linux-kernel@vger.kernel.org
2357 S:      Maintained
2358 F:      arch/*/include/asm/atomic*.h
2359 F:      include/*/atomic*.h
2360
2361 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2362 M:      Bradley Grove <linuxdrivers@attotech.com>
2363 L:      linux-scsi@vger.kernel.org
2364 W:      http://www.attotech.com
2365 S:      Supported
2366 F:      drivers/scsi/esas2r
2367
2368 ATUSB IEEE 802.15.4 RADIO DRIVER
2369 M:      Stefan Schmidt <stefan@osg.samsung.com>
2370 L:      linux-wpan@vger.kernel.org
2371 S:      Maintained
2372 F:      drivers/net/ieee802154/atusb.c
2373 F:      drivers/net/ieee802154/atusb.h
2374 F:      drivers/net/ieee802154/at86rf230.h
2375
2376 AUDIT SUBSYSTEM
2377 M:      Paul Moore <paul@paul-moore.com>
2378 M:      Eric Paris <eparis@redhat.com>
2379 L:      linux-audit@redhat.com (moderated for non-subscribers)
2380 W:      http://people.redhat.com/sgrubb/audit/
2381 T:      git git://git.infradead.org/users/pcmoore/audit
2382 S:      Maintained
2383 F:      include/linux/audit.h
2384 F:      include/uapi/linux/audit.h
2385 F:      kernel/audit*
2386
2387 AUXILIARY DISPLAY DRIVERS
2388 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2389 W:      http://miguelojeda.es/auxdisplay.htm
2390 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2391 S:      Maintained
2392 F:      drivers/auxdisplay/
2393 F:      include/linux/cfag12864b.h
2394
2395 AX.25 NETWORK LAYER
2396 M:      Ralf Baechle <ralf@linux-mips.org>
2397 L:      linux-hams@vger.kernel.org
2398 W:      http://www.linux-ax25.org/
2399 S:      Maintained
2400 F:      include/uapi/linux/ax25.h
2401 F:      include/net/ax25.h
2402 F:      net/ax25/
2403
2404 AXENTIA ASOC DRIVERS
2405 M:      Peter Rosin <peda@axentia.se>
2406 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2407 S:      Maintained
2408 F:      Documentation/devicetree/bindings/sound/axentia,*
2409 F:      sound/soc/atmel/tse850-pcm5142.c
2410
2411 AXENTIA ARM DEVICES
2412 M:      Peter Rosin <peda@axentia.se>
2413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2414 S:      Maintained
2415 F:      Documentation/devicetree/bindings/arm/axentia.txt
2416 F:      arch/arm/boot/dts/at91-linea.dtsi
2417 F:      arch/arm/boot/dts/at91-tse850-3.dts
2418
2419 AZ6007 DVB DRIVER
2420 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2421 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2422 L:      linux-media@vger.kernel.org
2423 W:      https://linuxtv.org
2424 T:      git git://linuxtv.org/media_tree.git
2425 S:      Maintained
2426 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2427
2428 AZTECH FM RADIO RECEIVER DRIVER
2429 M:      Hans Verkuil <hverkuil@xs4all.nl>
2430 L:      linux-media@vger.kernel.org
2431 T:      git git://linuxtv.org/media_tree.git
2432 W:      https://linuxtv.org
2433 S:      Maintained
2434 F:      drivers/media/radio/radio-aztech*
2435
2436 B43 WIRELESS DRIVER
2437 L:      linux-wireless@vger.kernel.org
2438 L:      b43-dev@lists.infradead.org
2439 W:      http://wireless.kernel.org/en/users/Drivers/b43
2440 S:      Odd Fixes
2441 F:      drivers/net/wireless/broadcom/b43/
2442
2443 B43LEGACY WIRELESS DRIVER
2444 M:      Larry Finger <Larry.Finger@lwfinger.net>
2445 L:      linux-wireless@vger.kernel.org
2446 L:      b43-dev@lists.infradead.org
2447 W:      http://wireless.kernel.org/en/users/Drivers/b43
2448 S:      Maintained
2449 F:      drivers/net/wireless/broadcom/b43legacy/
2450
2451 BACKLIGHT CLASS/SUBSYSTEM
2452 M:      Lee Jones <lee.jones@linaro.org>
2453 M:      Daniel Thompson <daniel.thompson@linaro.org>
2454 M:      Jingoo Han <jingoohan1@gmail.com>
2455 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2456 S:      Maintained
2457 F:      drivers/video/backlight/
2458 F:      include/linux/backlight.h
2459 F:      include/linux/pwm_backlight.h
2460 F:      Documentation/devicetree/bindings/leds/backlight
2461
2462 BATMAN ADVANCED
2463 M:      Marek Lindner <mareklindner@neomailbox.ch>
2464 M:      Simon Wunderlich <sw@simonwunderlich.de>
2465 M:      Antonio Quartulli <a@unstable.cc>
2466 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2467 W:      https://www.open-mesh.org/
2468 Q:      https://patchwork.open-mesh.org/project/batman/list/
2469 S:      Maintained
2470 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2471 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2472 F:      Documentation/networking/batman-adv.txt
2473 F:      include/uapi/linux/batman_adv.h
2474 F:      net/batman-adv/
2475
2476 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2477 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2478 L:      linux-hams@vger.kernel.org
2479 W:      http://www.baycom.org/~tom/ham/ham.html
2480 S:      Maintained
2481 F:      drivers/net/hamradio/baycom*
2482
2483 BCACHE (BLOCK LAYER CACHE)
2484 M:      Kent Overstreet <kent.overstreet@gmail.com>
2485 L:      linux-bcache@vger.kernel.org
2486 W:      http://bcache.evilpiepirate.org
2487 S:      Orphan
2488 F:      drivers/md/bcache/
2489
2490 BDISP ST MEDIA DRIVER
2491 M:      Fabien Dessenne <fabien.dessenne@st.com>
2492 L:      linux-media@vger.kernel.org
2493 T:      git git://linuxtv.org/media_tree.git
2494 W:      https://linuxtv.org
2495 S:      Supported
2496 F:      drivers/media/platform/sti/bdisp
2497
2498 DELTA ST MEDIA DRIVER
2499 M:      Hugues Fruchet <hugues.fruchet@st.com>
2500 L:      linux-media@vger.kernel.org
2501 T:      git git://linuxtv.org/media_tree.git
2502 W:      https://linuxtv.org
2503 S:      Supported
2504 F:      drivers/media/platform/sti/delta
2505
2506 BEFS FILE SYSTEM
2507 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2508 M:      Salah Triki <salah.triki@gmail.com>
2509 S:      Maintained
2510 T:      git git://github.com/luisbg/linux-befs.git
2511 F:      Documentation/filesystems/befs.txt
2512 F:      fs/befs/
2513
2514 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2515 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2516 L:      netdev@vger.kernel.org
2517 S:      Maintained
2518 F:      drivers/net/ethernet/ec_bhf.c
2519
2520 BFS FILE SYSTEM
2521 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2522 S:      Maintained
2523 F:      Documentation/filesystems/bfs.txt
2524 F:      fs/bfs/
2525 F:      include/uapi/linux/bfs_fs.h
2526
2527 BLACKFIN ARCHITECTURE
2528 M:      Steven Miao <realmz6@gmail.com>
2529 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2530 T:      git git://git.code.sf.net/p/adi-linux/code
2531 W:      http://blackfin.uclinux.org
2532 S:      Supported
2533 F:      arch/blackfin/
2534
2535 BLACKFIN EMAC DRIVER
2536 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2537 W:      http://blackfin.uclinux.org
2538 S:      Supported
2539 F:      drivers/net/ethernet/adi/
2540
2541 BLACKFIN RTC DRIVER
2542 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2543 W:      http://blackfin.uclinux.org
2544 S:      Supported
2545 F:      drivers/rtc/rtc-bfin.c
2546
2547 BLACKFIN SDH DRIVER
2548 M:      Sonic Zhang <sonic.zhang@analog.com>
2549 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2550 W:      http://blackfin.uclinux.org
2551 S:      Supported
2552 F:      drivers/mmc/host/bfin_sdh.c
2553
2554 BLACKFIN SERIAL DRIVER
2555 M:      Sonic Zhang <sonic.zhang@analog.com>
2556 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2557 W:      http://blackfin.uclinux.org
2558 S:      Supported
2559 F:      drivers/tty/serial/bfin_uart.c
2560
2561 BLACKFIN WATCHDOG DRIVER
2562 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2563 W:      http://blackfin.uclinux.org
2564 S:      Supported
2565 F:      drivers/watchdog/bfin_wdt.c
2566
2567 BLACKFIN I2C TWI DRIVER
2568 M:      Sonic Zhang <sonic.zhang@analog.com>
2569 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2570 W:      http://blackfin.uclinux.org/
2571 S:      Supported
2572 F:      drivers/i2c/busses/i2c-bfin-twi.c
2573
2574 BLACKFIN MEDIA DRIVER
2575 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2576 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2577 W:      http://blackfin.uclinux.org/
2578 S:      Supported
2579 F:      drivers/media/platform/blackfin/
2580 F:      drivers/media/i2c/adv7183*
2581 F:      drivers/media/i2c/vs6624*
2582
2583 BLINKM RGB LED DRIVER
2584 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2585 S:      Maintained
2586 F:      drivers/leds/leds-blinkm.c
2587
2588 BLOCK LAYER
2589 M:      Jens Axboe <axboe@kernel.dk>
2590 L:      linux-block@vger.kernel.org
2591 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2592 S:      Maintained
2593 F:      block/
2594 F:      kernel/trace/blktrace.c
2595 F:      lib/sbitmap.c
2596
2597 BFQ I/O SCHEDULER
2598 M:      Paolo Valente <paolo.valente@linaro.org>
2599 M:      Jens Axboe <axboe@kernel.dk>
2600 L:      linux-block@vger.kernel.org
2601 S:      Maintained
2602 F:      block/bfq-*
2603 F:      Documentation/block/bfq-iosched.txt
2604
2605 BLOCK2MTD DRIVER
2606 M:      Joern Engel <joern@lazybastard.org>
2607 L:      linux-mtd@lists.infradead.org
2608 S:      Maintained
2609 F:      drivers/mtd/devices/block2mtd.c
2610
2611 BLUETOOTH DRIVERS
2612 M:      Marcel Holtmann <marcel@holtmann.org>
2613 M:      Gustavo Padovan <gustavo@padovan.org>
2614 M:      Johan Hedberg <johan.hedberg@gmail.com>
2615 L:      linux-bluetooth@vger.kernel.org
2616 W:      http://www.bluez.org/
2617 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2618 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2619 S:      Maintained
2620 F:      drivers/bluetooth/
2621
2622 BLUETOOTH SUBSYSTEM
2623 M:      Marcel Holtmann <marcel@holtmann.org>
2624 M:      Gustavo Padovan <gustavo@padovan.org>
2625 M:      Johan Hedberg <johan.hedberg@gmail.com>
2626 L:      linux-bluetooth@vger.kernel.org
2627 W:      http://www.bluez.org/
2628 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2629 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2630 S:      Maintained
2631 F:      net/bluetooth/
2632 F:      include/net/bluetooth/
2633
2634 BONDING DRIVER
2635 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2636 M:      Veaceslav Falico <vfalico@gmail.com>
2637 M:      Andy Gospodarek <andy@greyhouse.net>
2638 L:      netdev@vger.kernel.org
2639 W:      http://sourceforge.net/projects/bonding/
2640 S:      Supported
2641 F:      drivers/net/bonding/
2642 F:      include/uapi/linux/if_bonding.h
2643
2644 BPF (Safe dynamic programs and tools)
2645 M:      Alexei Starovoitov <ast@kernel.org>
2646 M:      Daniel Borkmann <daniel@iogearbox.net>
2647 L:      netdev@vger.kernel.org
2648 L:      linux-kernel@vger.kernel.org
2649 S:      Supported
2650 F:      arch/x86/net/bpf_jit*
2651 F:      Documentation/networking/filter.txt
2652 F:      include/linux/bpf*
2653 F:      include/linux/filter.h
2654 F:      include/uapi/linux/bpf*
2655 F:      include/uapi/linux/filter.h
2656 F:      kernel/bpf/
2657 F:      kernel/trace/bpf_trace.c
2658 F:      lib/test_bpf.c
2659 F:      net/bpf/
2660 F:      net/core/filter.c
2661 F:      net/sched/act_bpf.c
2662 F:      net/sched/cls_bpf.c
2663 F:      samples/bpf/
2664 F:      tools/net/bpf*
2665 F:      tools/testing/selftests/bpf/
2666
2667 BROADCOM B44 10/100 ETHERNET DRIVER
2668 M:      Michael Chan <michael.chan@broadcom.com>
2669 L:      netdev@vger.kernel.org
2670 S:      Supported
2671 F:      drivers/net/ethernet/broadcom/b44.*
2672
2673 BROADCOM B53 ETHERNET SWITCH DRIVER
2674 M:      Florian Fainelli <f.fainelli@gmail.com>
2675 L:      netdev@vger.kernel.org
2676 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2677 S:      Supported
2678 F:      drivers/net/dsa/b53/*
2679 F:      include/linux/platform_data/b53.h
2680
2681 BROADCOM GENET ETHERNET DRIVER
2682 M:      Florian Fainelli <f.fainelli@gmail.com>
2683 L:      netdev@vger.kernel.org
2684 S:      Supported
2685 F:      drivers/net/ethernet/broadcom/genet/
2686
2687 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2688 M:      Rasesh Mody <rasesh.mody@cavium.com>
2689 M:      Harish Patil <harish.patil@cavium.com>
2690 M:      Dept-GELinuxNICDev@cavium.com
2691 L:      netdev@vger.kernel.org
2692 S:      Supported
2693 F:      drivers/net/ethernet/broadcom/bnx2.*
2694 F:      drivers/net/ethernet/broadcom/bnx2_*
2695
2696 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2697 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2698 M:      Ariel Elior <ariel.elior@cavium.com>
2699 M:      everest-linux-l2@cavium.com
2700 L:      netdev@vger.kernel.org
2701 S:      Supported
2702 F:      drivers/net/ethernet/broadcom/bnx2x/
2703
2704 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2705 M:      Michael Chan <michael.chan@broadcom.com>
2706 L:      netdev@vger.kernel.org
2707 S:      Supported
2708 F:      drivers/net/ethernet/broadcom/bnxt/
2709
2710 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2711 M:      Florian Fainelli <f.fainelli@gmail.com>
2712 M:      Ray Jui <rjui@broadcom.com>
2713 M:      Scott Branden <sbranden@broadcom.com>
2714 M:      bcm-kernel-feedback-list@broadcom.com
2715 T:      git git://github.com/broadcom/mach-bcm
2716 S:      Maintained
2717 N:      bcm281*
2718 N:      bcm113*
2719 N:      bcm216*
2720 N:      kona
2721 F:      arch/arm/mach-bcm/
2722
2723 BROADCOM BCM2835 ARM ARCHITECTURE
2724 M:      Eric Anholt <eric@anholt.net>
2725 M:      Stefan Wahren <stefan.wahren@i2se.com>
2726 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2727 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2728 T:      git git://github.com/anholt/linux
2729 S:      Maintained
2730 N:      bcm2835
2731 F:      drivers/staging/vc04_services
2732
2733 BROADCOM BCM47XX MIPS ARCHITECTURE
2734 M:      Hauke Mehrtens <hauke@hauke-m.de>
2735 M:      Rafał Miłecki <zajec5@gmail.com>
2736 L:      linux-mips@linux-mips.org
2737 S:      Maintained
2738 F:      Documentation/devicetree/bindings/mips/brcm/
2739 F:      arch/mips/bcm47xx/*
2740 F:      arch/mips/include/asm/mach-bcm47xx/*
2741
2742 BROADCOM BCM5301X ARM ARCHITECTURE
2743 M:      Hauke Mehrtens <hauke@hauke-m.de>
2744 M:      Rafał Miłecki <zajec5@gmail.com>
2745 M:      Jon Mason <jonmason@broadcom.com>
2746 M:      bcm-kernel-feedback-list@broadcom.com
2747 L:      linux-arm-kernel@lists.infradead.org
2748 S:      Maintained
2749 F:      arch/arm/mach-bcm/bcm_5301x.c
2750 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2751 F:      arch/arm/boot/dts/bcm470*
2752 F:      arch/arm/boot/dts/bcm953012*
2753
2754 BROADCOM BCM53573 ARM ARCHITECTURE
2755 M:      Rafał Miłecki <rafal@milecki.pl>
2756 L:      linux-arm-kernel@lists.infradead.org
2757 S:      Maintained
2758 F:      arch/arm/boot/dts/bcm53573*
2759 F:      arch/arm/boot/dts/bcm47189*
2760
2761 BROADCOM BCM63XX ARM ARCHITECTURE
2762 M:      Florian Fainelli <f.fainelli@gmail.com>
2763 M:      bcm-kernel-feedback-list@broadcom.com
2764 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2765 T:      git git://github.com/broadcom/stblinux.git
2766 S:      Maintained
2767 N:      bcm63xx
2768
2769 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2770 M:      Kevin Cernekee <cernekee@gmail.com>
2771 L:      linux-usb@vger.kernel.org
2772 S:      Maintained
2773 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2774
2775 BROADCOM BCM7XXX ARM ARCHITECTURE
2776 M:      Brian Norris <computersforpeace@gmail.com>
2777 M:      Gregory Fong <gregory.0xf0@gmail.com>
2778 M:      Florian Fainelli <f.fainelli@gmail.com>
2779 M:      bcm-kernel-feedback-list@broadcom.com
2780 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2781 T:      git git://github.com/broadcom/stblinux.git
2782 S:      Maintained
2783 F:      arch/arm/mach-bcm/*brcmstb*
2784 F:      arch/arm/boot/dts/bcm7*.dts*
2785 F:      drivers/bus/brcmstb_gisb.c
2786 N:      brcmstb
2787
2788 BROADCOM BMIPS MIPS ARCHITECTURE
2789 M:      Kevin Cernekee <cernekee@gmail.com>
2790 M:      Florian Fainelli <f.fainelli@gmail.com>
2791 L:      linux-mips@linux-mips.org
2792 T:      git git://github.com/broadcom/stblinux.git
2793 S:      Maintained
2794 F:      arch/mips/bmips/*
2795 F:      arch/mips/include/asm/mach-bmips/*
2796 F:      arch/mips/kernel/*bmips*
2797 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2798 F:      drivers/irqchip/irq-bcm63*
2799 F:      drivers/irqchip/irq-bcm7*
2800 F:      drivers/irqchip/irq-brcmstb*
2801 F:      include/linux/bcm963xx_nvram.h
2802 F:      include/linux/bcm963xx_tag.h
2803
2804 BROADCOM BMIPS CPUFREQ DRIVER
2805 M:      Markus Mayer <mmayer@broadcom.com>
2806 M:      bcm-kernel-feedback-list@broadcom.com
2807 L:      linux-pm@vger.kernel.org
2808 S:      Maintained
2809 F:      drivers/cpufreq/bmips-cpufreq.c
2810
2811 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2812 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2813 M:      Prashant Sreedharan <prashant@broadcom.com>
2814 M:      Michael Chan <mchan@broadcom.com>
2815 L:      netdev@vger.kernel.org
2816 S:      Supported
2817 F:      drivers/net/ethernet/broadcom/tg3.*
2818
2819 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2820 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2821 M:      Franky Lin <franky.lin@broadcom.com>
2822 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2823 M:      Chi-Hsien Lin <chi-hsien.lin@cypress.com>
2824 M:      Wright Feng <wright.feng@cypress.com>
2825 L:      linux-wireless@vger.kernel.org
2826 L:      brcm80211-dev-list.pdl@broadcom.com
2827 L:      brcm80211-dev-list@cypress.com
2828 S:      Supported
2829 F:      drivers/net/wireless/broadcom/brcm80211/
2830
2831 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2832 M:      QLogic-Storage-Upstream@qlogic.com
2833 L:      linux-scsi@vger.kernel.org
2834 S:      Supported
2835 F:      drivers/scsi/bnx2fc/
2836
2837 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2838 M:      QLogic-Storage-Upstream@qlogic.com
2839 L:      linux-scsi@vger.kernel.org
2840 S:      Supported
2841 F:      drivers/scsi/bnx2i/
2842
2843 BROADCOM IPROC ARM ARCHITECTURE
2844 M:      Ray Jui <rjui@broadcom.com>
2845 M:      Scott Branden <sbranden@broadcom.com>
2846 M:      Jon Mason <jonmason@broadcom.com>
2847 M:      bcm-kernel-feedback-list@broadcom.com
2848 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2849 T:      git git://github.com/broadcom/cygnus-linux.git
2850 S:      Maintained
2851 N:      iproc
2852 N:      cygnus
2853 N:      bcm[-_]nsp
2854 N:      bcm9113*
2855 N:      bcm9583*
2856 N:      bcm9585*
2857 N:      bcm9586*
2858 N:      bcm988312
2859 N:      bcm113*
2860 N:      bcm583*
2861 N:      bcm585*
2862 N:      bcm586*
2863 N:      bcm88312
2864 F:      arch/arm64/boot/dts/broadcom/ns2*
2865 F:      drivers/clk/bcm/clk-ns*
2866 F:      drivers/pinctrl/bcm/pinctrl-ns*
2867
2868 BROADCOM BRCMSTB GPIO DRIVER
2869 M:      Gregory Fong <gregory.0xf0@gmail.com>
2870 L:      bcm-kernel-feedback-list@broadcom.com
2871 S:      Supported
2872 F:      drivers/gpio/gpio-brcmstb.c
2873 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2874
2875 BROADCOM KONA GPIO DRIVER
2876 M:      Ray Jui <rjui@broadcom.com>
2877 L:      bcm-kernel-feedback-list@broadcom.com
2878 S:      Supported
2879 F:      drivers/gpio/gpio-bcm-kona.c
2880 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2881
2882 BROADCOM NVRAM DRIVER
2883 M:      Rafał Miłecki <zajec5@gmail.com>
2884 L:      linux-mips@linux-mips.org
2885 S:      Maintained
2886 F:      drivers/firmware/broadcom/*
2887
2888 BROADCOM STB NAND FLASH DRIVER
2889 M:      Brian Norris <computersforpeace@gmail.com>
2890 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2891 L:      linux-mtd@lists.infradead.org
2892 L:      bcm-kernel-feedback-list@broadcom.com
2893 S:      Maintained
2894 F:      drivers/mtd/nand/brcmnand/
2895
2896 BROADCOM STB AVS CPUFREQ DRIVER
2897 M:      Markus Mayer <mmayer@broadcom.com>
2898 M:      bcm-kernel-feedback-list@broadcom.com
2899 L:      linux-pm@vger.kernel.org
2900 S:      Maintained
2901 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2902 F:      drivers/cpufreq/brcmstb*
2903
2904 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2905 M:      Rafał Miłecki <zajec5@gmail.com>
2906 L:      linux-wireless@vger.kernel.org
2907 S:      Maintained
2908 F:      drivers/bcma/
2909 F:      include/linux/bcma/
2910
2911 BROADCOM SYSTEMPORT ETHERNET DRIVER
2912 M:      Florian Fainelli <f.fainelli@gmail.com>
2913 L:      netdev@vger.kernel.org
2914 S:      Supported
2915 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2916
2917 BROADCOM NETXTREME-E ROCE DRIVER
2918 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2919 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2920 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2921 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2922 L:      linux-rdma@vger.kernel.org
2923 W:      http://www.broadcom.com
2924 S:      Supported
2925 F:      drivers/infiniband/hw/bnxt_re/
2926 F:      include/uapi/rdma/bnxt_re-abi.h
2927
2928 BROCADE BFA FC SCSI DRIVER
2929 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2930 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2931 L:      linux-scsi@vger.kernel.org
2932 S:      Supported
2933 F:      drivers/scsi/bfa/
2934
2935 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2936 M:      Rasesh Mody <rasesh.mody@cavium.com>
2937 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2938 M:      Dept-GELinuxNICDev@cavium.com
2939 L:      netdev@vger.kernel.org
2940 S:      Supported
2941 F:      drivers/net/ethernet/brocade/bna/
2942
2943 BSG (block layer generic sg v4 driver)
2944 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2945 L:      linux-scsi@vger.kernel.org
2946 S:      Supported
2947 F:      block/bsg.c
2948 F:      include/linux/bsg.h
2949 F:      include/uapi/linux/bsg.h
2950
2951 BT87X AUDIO DRIVER
2952 M:      Clemens Ladisch <clemens@ladisch.de>
2953 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2954 T:      git git://git.alsa-project.org/alsa-kernel.git
2955 S:      Maintained
2956 F:      Documentation/sound/alsa/Bt87x.txt
2957 F:      sound/pci/bt87x.c
2958
2959 BT8XXGPIO DRIVER
2960 M:      Michael Buesch <m@bues.ch>
2961 W:      http://bu3sch.de/btgpio.php
2962 S:      Maintained
2963 F:      drivers/gpio/gpio-bt8xx.c
2964
2965 BTRFS FILE SYSTEM
2966 M:      Chris Mason <clm@fb.com>
2967 M:      Josef Bacik <jbacik@fb.com>
2968 M:      David Sterba <dsterba@suse.com>
2969 L:      linux-btrfs@vger.kernel.org
2970 W:      http://btrfs.wiki.kernel.org/
2971 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2972 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2973 S:      Maintained
2974 F:      Documentation/filesystems/btrfs.txt
2975 F:      fs/btrfs/
2976 F:      include/linux/btrfs*
2977 F:      include/uapi/linux/btrfs*
2978
2979 BTTV VIDEO4LINUX DRIVER
2980 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2981 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2982 L:      linux-media@vger.kernel.org
2983 W:      https://linuxtv.org
2984 T:      git git://linuxtv.org/media_tree.git
2985 S:      Odd fixes
2986 F:      Documentation/media/v4l-drivers/bttv*
2987 F:      drivers/media/pci/bt8xx/bttv*
2988
2989 BUSLOGIC SCSI DRIVER
2990 M:      Khalid Aziz <khalid@gonehiking.org>
2991 L:      linux-scsi@vger.kernel.org
2992 S:      Maintained
2993 F:      drivers/scsi/BusLogic.*
2994 F:      drivers/scsi/FlashPoint.*
2995
2996 C-MEDIA CMI8788 DRIVER
2997 M:      Clemens Ladisch <clemens@ladisch.de>
2998 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2999 T:      git git://git.alsa-project.org/alsa-kernel.git
3000 S:      Maintained
3001 F:      sound/pci/oxygen/
3002
3003 C6X ARCHITECTURE
3004 M:      Mark Salter <msalter@redhat.com>
3005 M:      Aurelien Jacquiot <jacquiot.aurelien@gmail.com>
3006 L:      linux-c6x-dev@linux-c6x.org
3007 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
3008 S:      Maintained
3009 F:      arch/c6x/
3010
3011 CA8210 IEEE-802.15.4 RADIO DRIVER
3012 M:      Harry Morris <h.morris@cascoda.com>
3013 M:      linuxdev@cascoda.com
3014 L:      linux-wpan@vger.kernel.org
3015 W:      https://github.com/Cascoda/ca8210-linux.git
3016 S:      Maintained
3017 F:      drivers/net/ieee802154/ca8210.c
3018 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
3019
3020 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
3021 M:      David Howells <dhowells@redhat.com>
3022 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
3023 S:      Supported
3024 F:      Documentation/filesystems/caching/cachefiles.txt
3025 F:      fs/cachefiles/
3026
3027 CADET FM/AM RADIO RECEIVER DRIVER
3028 M:      Hans Verkuil <hverkuil@xs4all.nl>
3029 L:      linux-media@vger.kernel.org
3030 T:      git git://linuxtv.org/media_tree.git
3031 W:      https://linuxtv.org
3032 S:      Maintained
3033 F:      drivers/media/radio/radio-cadet*
3034
3035 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
3036 M:      Jonathan Corbet <corbet@lwn.net>
3037 L:      linux-media@vger.kernel.org
3038 T:      git git://linuxtv.org/media_tree.git
3039 S:      Maintained
3040 F:      Documentation/media/v4l-drivers/cafe_ccic*
3041 F:      drivers/media/platform/marvell-ccic/
3042
3043 CAIF NETWORK LAYER
3044 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3045 L:      netdev@vger.kernel.org
3046 S:      Supported
3047 F:      Documentation/networking/caif/
3048 F:      drivers/net/caif/
3049 F:      include/uapi/linux/caif/
3050 F:      include/net/caif/
3051 F:      net/caif/
3052
3053 CALGARY x86-64 IOMMU
3054 M:      Muli Ben-Yehuda <mulix@mulix.org>
3055 M:      Jon Mason <jdmason@kudzu.us>
3056 L:      iommu@lists.linux-foundation.org
3057 S:      Maintained
3058 F:      arch/x86/kernel/pci-calgary_64.c
3059 F:      arch/x86/kernel/tce_64.c
3060 F:      arch/x86/include/asm/calgary.h
3061 F:      arch/x86/include/asm/tce.h
3062
3063 CAN NETWORK LAYER
3064 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3065 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3066 L:      linux-can@vger.kernel.org
3067 W:      https://github.com/linux-can
3068 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3069 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3070 S:      Maintained
3071 F:      Documentation/networking/can.txt
3072 F:      net/can/
3073 F:      include/linux/can/core.h
3074 F:      include/uapi/linux/can.h
3075 F:      include/uapi/linux/can/bcm.h
3076 F:      include/uapi/linux/can/raw.h
3077 F:      include/uapi/linux/can/gw.h
3078
3079 CAN NETWORK DRIVERS
3080 M:      Wolfgang Grandegger <wg@grandegger.com>
3081 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3082 L:      linux-can@vger.kernel.org
3083 W:      https://github.com/linux-can
3084 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3085 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3086 S:      Maintained
3087 F:      Documentation/devicetree/bindings/net/can/
3088 F:      drivers/net/can/
3089 F:      include/linux/can/dev.h
3090 F:      include/linux/can/platform/
3091 F:      include/uapi/linux/can/error.h
3092 F:      include/uapi/linux/can/netlink.h
3093
3094 CAPABILITIES
3095 M:      Serge Hallyn <serge@hallyn.com>
3096 L:      linux-security-module@vger.kernel.org
3097 S:      Supported
3098 F:      include/linux/capability.h
3099 F:      include/uapi/linux/capability.h
3100 F:      security/commoncap.c
3101 F:      kernel/capability.c
3102
3103 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3104 M:      Kevin Tsai <ktsai@capellamicro.com>
3105 S:      Maintained
3106 F:      drivers/iio/light/cm*
3107
3108 CAVIUM THUNDERX2 ARM64 SOC
3109 M:      Jayachandran C <jnair@caviumnetworks.com>
3110 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3111 S:      Maintained
3112 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3113 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3114
3115 CAVIUM I2C DRIVER
3116 M:      Jan Glauber <jglauber@cavium.com>
3117 M:      David Daney <david.daney@cavium.com>
3118 W:      http://www.cavium.com
3119 S:      Supported
3120 F:      drivers/i2c/busses/i2c-octeon*
3121 F:      drivers/i2c/busses/i2c-thunderx*
3122
3123 CAVIUM MMC DRIVER
3124 M:      Jan Glauber <jglauber@cavium.com>
3125 M:      David Daney <david.daney@cavium.com>
3126 M:      Steven J. Hill <Steven.Hill@cavium.com>
3127 W:      http://www.cavium.com
3128 S:      Supported
3129 F:      drivers/mmc/host/cavium*
3130
3131 CAVIUM LIQUIDIO NETWORK DRIVER
3132 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3133 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3134 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3135 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3136 L:     netdev@vger.kernel.org
3137 W:     http://www.cavium.com
3138 S:     Supported
3139 F:     drivers/net/ethernet/cavium/liquidio/
3140
3141 CAVIUM OCTEON-TX CRYPTO DRIVER
3142 M:      George Cherian <george.cherian@cavium.com>
3143 L:      linux-crypto@vger.kernel.org
3144 W:      http://www.cavium.com
3145 S:      Supported
3146 F:      drivers/crypto/cavium/cpt/
3147
3148 CC2520 IEEE-802.15.4 RADIO DRIVER
3149 M:      Varka Bhadram <varkabhadram@gmail.com>
3150 L:      linux-wpan@vger.kernel.org
3151 S:      Maintained
3152 F:      drivers/net/ieee802154/cc2520.c
3153 F:      include/linux/spi/cc2520.h
3154 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3155
3156 CCREE ARM TRUSTZONE CRYPTOCELL 700 REE DRIVER
3157 M:      Gilad Ben-Yossef <gilad@benyossef.com>
3158 L:      linux-crypto@vger.kernel.org
3159 L:      driverdev-devel@linuxdriverproject.org
3160 S:      Supported
3161 F:      drivers/staging/ccree/
3162 W:      https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
3163
3164 CEC FRAMEWORK
3165 M:      Hans Verkuil <hans.verkuil@cisco.com>
3166 L:      linux-media@vger.kernel.org
3167 T:      git git://linuxtv.org/media_tree.git
3168 W:      http://linuxtv.org
3169 S:      Supported
3170 F:      Documentation/media/kapi/cec-core.rst
3171 F:      Documentation/media/uapi/cec
3172 F:      drivers/media/cec/
3173 F:      drivers/media/rc/keymaps/rc-cec.c
3174 F:      include/media/cec.h
3175 F:      include/media/cec-notifier.h
3176 F:      include/uapi/linux/cec.h
3177 F:      include/uapi/linux/cec-funcs.h
3178 F:      Documentation/devicetree/bindings/media/cec.txt
3179
3180 CELL BROADBAND ENGINE ARCHITECTURE
3181 M:      Arnd Bergmann <arnd@arndb.de>
3182 L:      linuxppc-dev@lists.ozlabs.org
3183 W:      http://www.ibm.com/developerworks/power/cell/
3184 S:      Supported
3185 F:      arch/powerpc/include/asm/cell*.h
3186 F:      arch/powerpc/include/asm/spu*.h
3187 F:      arch/powerpc/include/uapi/asm/spu*.h
3188 F:      arch/powerpc/oprofile/*cell*
3189 F:      arch/powerpc/platforms/cell/
3190
3191 CEPH COMMON CODE (LIBCEPH)
3192 M:      Ilya Dryomov <idryomov@gmail.com>
3193 M:      "Yan, Zheng" <zyan@redhat.com>
3194 M:      Sage Weil <sage@redhat.com>
3195 L:      ceph-devel@vger.kernel.org
3196 W:      http://ceph.com/
3197 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3198 T:      git git://github.com/ceph/ceph-client.git
3199 S:      Supported
3200 F:      net/ceph/
3201 F:      include/linux/ceph/
3202 F:      include/linux/crush/
3203
3204 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3205 M:      "Yan, Zheng" <zyan@redhat.com>
3206 M:      Sage Weil <sage@redhat.com>
3207 M:      Ilya Dryomov <idryomov@gmail.com>
3208 L:      ceph-devel@vger.kernel.org
3209 W:      http://ceph.com/
3210 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3211 T:      git git://github.com/ceph/ceph-client.git
3212 S:      Supported
3213 F:      Documentation/filesystems/ceph.txt
3214 F:      fs/ceph/
3215
3216 CERTIFICATE HANDLING:
3217 M:      David Howells <dhowells@redhat.com>
3218 M:      David Woodhouse <dwmw2@infradead.org>
3219 L:      keyrings@vger.kernel.org
3220 S:      Maintained
3221 F:      Documentation/module-signing.txt
3222 F:      certs/
3223 F:      scripts/sign-file.c
3224 F:      scripts/extract-cert.c
3225
3226 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3227 L:      linux-usb@vger.kernel.org
3228 S:      Orphan
3229 F:      Documentation/usb/WUSB-Design-overview.txt
3230 F:      Documentation/usb/wusb-cbaf
3231 F:      drivers/usb/host/hwa-hc.c
3232 F:      drivers/usb/host/whci/
3233 F:      drivers/usb/wusbcore/
3234 F:      include/linux/usb/wusb*
3235
3236 HT16K33 LED CONTROLLER DRIVER
3237 M:      Robin van der Gracht <robin@protonic.nl>
3238 S:      Maintained
3239 F:      drivers/auxdisplay/ht16k33.c
3240 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3241
3242 CFAG12864B LCD DRIVER
3243 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3244 W:      http://miguelojeda.es/auxdisplay.htm
3245 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3246 S:      Maintained
3247 F:      drivers/auxdisplay/cfag12864b.c
3248 F:      include/linux/cfag12864b.h
3249
3250 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3251 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3252 W:      http://miguelojeda.es/auxdisplay.htm
3253 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3254 S:      Maintained
3255 F:      drivers/auxdisplay/cfag12864bfb.c
3256 F:      include/linux/cfag12864b.h
3257
3258 CFG80211 and NL80211
3259 M:      Johannes Berg <johannes@sipsolutions.net>
3260 L:      linux-wireless@vger.kernel.org
3261 W:      http://wireless.kernel.org/
3262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3263 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3264 S:      Maintained
3265 F:      include/uapi/linux/nl80211.h
3266 F:      include/net/cfg80211.h
3267 F:      net/wireless/*
3268 X:      net/wireless/wext*
3269
3270 CHAR and MISC DRIVERS
3271 M:      Arnd Bergmann <arnd@arndb.de>
3272 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3273 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3274 S:      Supported
3275 F:      drivers/char/*
3276 F:      drivers/misc/*
3277 F:      include/linux/miscdevice.h
3278
3279 CHECKPATCH
3280 M:      Andy Whitcroft <apw@canonical.com>
3281 M:      Joe Perches <joe@perches.com>
3282 S:      Maintained
3283 F:      scripts/checkpatch.pl
3284
3285 CHINESE DOCUMENTATION
3286 M:      Harry Wei <harryxiyou@gmail.com>
3287 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3288 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3289 S:      Maintained
3290 F:      Documentation/translations/zh_CN/
3291
3292 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3293 M:      Peter Chen <Peter.Chen@nxp.com>
3294 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3295 L:      linux-usb@vger.kernel.org
3296 S:      Maintained
3297 F:      drivers/usb/chipidea/
3298
3299 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3300 M:      Hans de Goede <hdegoede@redhat.com>
3301 L:      linux-input@vger.kernel.org
3302 S:      Maintained
3303 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3304 F:      drivers/input/touchscreen/chipone_icn8318.c
3305
3306 CHROME HARDWARE PLATFORM SUPPORT
3307 M:      Olof Johansson <olof@lixom.net>
3308 S:      Maintained
3309 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3310 F:      drivers/platform/chrome/
3311
3312 CISCO VIC ETHERNET NIC DRIVER
3313 M:      Christian Benvenuti <benve@cisco.com>
3314 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3315 M:      Neel Patel <neepatel@cisco.com>
3316 S:      Supported
3317 F:      drivers/net/ethernet/cisco/enic/
3318
3319 CISCO VIC LOW LATENCY NIC DRIVER
3320 M:      Christian Benvenuti <benve@cisco.com>
3321 M:      Dave Goodell <dgoodell@cisco.com>
3322 S:      Supported
3323 F:      drivers/infiniband/hw/usnic/
3324
3325 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3326 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3327 L:      netdev@vger.kernel.org
3328 S:      Maintained
3329 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3330
3331 CIRRUS LOGIC AUDIO CODEC DRIVERS
3332 M:      Brian Austin <brian.austin@cirrus.com>
3333 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3334 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3335 S:      Maintained
3336 F:      sound/soc/codecs/cs*
3337
3338 CLEANCACHE API
3339 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3340 L:      linux-kernel@vger.kernel.org
3341 S:      Maintained
3342 F:      mm/cleancache.c
3343 F:      include/linux/cleancache.h
3344
3345 CLK API
3346 M:      Russell King <linux@armlinux.org.uk>
3347 L:      linux-clk@vger.kernel.org
3348 S:      Maintained
3349 F:      include/linux/clk.h
3350
3351 CLOCKSOURCE, CLOCKEVENT DRIVERS
3352 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3353 M:      Thomas Gleixner <tglx@linutronix.de>
3354 L:      linux-kernel@vger.kernel.org
3355 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3356 S:      Supported
3357 F:      drivers/clocksource
3358
3359 CISCO FCOE HBA DRIVER
3360 M:      Satish Kharat <satishkh@cisco.com>
3361 M:      Sesidhar Baddela <sebaddel@cisco.com>
3362 M:      Karan Tilak Kumar <kartilak@cisco.com>
3363 L:      linux-scsi@vger.kernel.org
3364 S:      Supported
3365 F:      drivers/scsi/fnic/
3366
3367 CISCO SCSI HBA DRIVER
3368 M:      Karan Tilak Kumar <kartilak@cisco.com>
3369 M:      Sesidhar Baddela <sebaddel@cisco.com>
3370 L:      linux-scsi@vger.kernel.org
3371 S:      Supported
3372 F:      drivers/scsi/snic/
3373
3374 CMPC ACPI DRIVER
3375 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3376 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3377 L:      platform-driver-x86@vger.kernel.org
3378 S:      Supported
3379 F:      drivers/platform/x86/classmate-laptop.c
3380
3381 COBALT MEDIA DRIVER
3382 M:      Hans Verkuil <hans.verkuil@cisco.com>
3383 L:      linux-media@vger.kernel.org
3384 T:      git git://linuxtv.org/media_tree.git
3385 W:      https://linuxtv.org
3386 S:      Supported
3387 F:      drivers/media/pci/cobalt/
3388
3389 COCCINELLE/Semantic Patches (SmPL)
3390 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3391 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3392 M:      Nicolas Palix <nicolas.palix@imag.fr>
3393 M:      Michal Marek <mmarek@suse.com>
3394 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3395 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3396 W:      http://coccinelle.lip6.fr/
3397 S:      Supported
3398 F:      Documentation/dev-tools/coccinelle.rst
3399 F:      scripts/coccinelle/
3400 F:      scripts/coccicheck
3401
3402 CODA FILE SYSTEM
3403 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3404 M:      coda@cs.cmu.edu
3405 L:      codalist@coda.cs.cmu.edu
3406 W:      http://www.coda.cs.cmu.edu/
3407 S:      Maintained
3408 F:      Documentation/filesystems/coda.txt
3409 F:      fs/coda/
3410 F:      include/linux/coda*.h
3411 F:      include/uapi/linux/coda*.h
3412
3413 CODA V4L2 MEM2MEM DRIVER
3414 M:      Philipp Zabel <p.zabel@pengutronix.de>
3415 L:      linux-media@vger.kernel.org
3416 S:      Maintained
3417 F:      Documentation/devicetree/bindings/media/coda.txt
3418 F:      drivers/media/platform/coda/
3419
3420 COMMON CLK FRAMEWORK
3421 M:      Michael Turquette <mturquette@baylibre.com>
3422 M:      Stephen Boyd <sboyd@codeaurora.org>
3423 L:      linux-clk@vger.kernel.org
3424 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3425 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3426 S:      Maintained
3427 F:      Documentation/devicetree/bindings/clock/
3428 F:      drivers/clk/
3429 X:      drivers/clk/clkdev.c
3430 F:      include/linux/clk-pr*
3431 F:      include/linux/clk/
3432
3433 COMMON INTERNET FILE SYSTEM (CIFS)
3434 M:      Steve French <sfrench@samba.org>
3435 L:      linux-cifs@vger.kernel.org
3436 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3437 W:      http://linux-cifs.samba.org/
3438 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3439 S:      Supported
3440 F:      Documentation/filesystems/cifs/
3441 F:      fs/cifs/
3442
3443 COMPACTPCI HOTPLUG CORE
3444 M:      Scott Murray <scott@spiteful.org>
3445 L:      linux-pci@vger.kernel.org
3446 S:      Maintained
3447 F:      drivers/pci/hotplug/cpci_hotplug*
3448
3449 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3450 M:      Scott Murray <scott@spiteful.org>
3451 L:      linux-pci@vger.kernel.org
3452 S:      Maintained
3453 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3454
3455 COMPACTPCI HOTPLUG GENERIC DRIVER
3456 M:      Scott Murray <scott@spiteful.org>
3457 L:      linux-pci@vger.kernel.org
3458 S:      Maintained
3459 F:      drivers/pci/hotplug/cpcihp_generic.c
3460
3461 COMPAL LAPTOP SUPPORT
3462 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3463 L:      platform-driver-x86@vger.kernel.org
3464 S:      Maintained
3465 F:      drivers/platform/x86/compal-laptop.c
3466
3467 CONEXANT ACCESSRUNNER USB DRIVER
3468 L:      accessrunner-general@lists.sourceforge.net
3469 W:      http://accessrunner.sourceforge.net/
3470 S:      Orphan
3471 F:      drivers/usb/atm/cxacru.c
3472
3473 CONFIGFS
3474 M:      Joel Becker <jlbec@evilplan.org>
3475 M:      Christoph Hellwig <hch@lst.de>
3476 T:      git git://git.infradead.org/users/hch/configfs.git
3477 S:      Supported
3478 F:      fs/configfs/
3479 F:      include/linux/configfs.h
3480
3481 CONNECTOR
3482 M:      Evgeniy Polyakov <zbr@ioremap.net>
3483 L:      netdev@vger.kernel.org
3484 S:      Maintained
3485 F:      drivers/connector/
3486
3487 CONTROL GROUP (CGROUP)
3488 M:      Tejun Heo <tj@kernel.org>
3489 M:      Li Zefan <lizefan@huawei.com>
3490 M:      Johannes Weiner <hannes@cmpxchg.org>
3491 L:      cgroups@vger.kernel.org
3492 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3493 S:      Maintained
3494 F:      Documentation/cgroup*
3495 F:      include/linux/cgroup*
3496 F:      kernel/cgroup*
3497
3498 CONTROL GROUP - CPUSET
3499 M:      Li Zefan <lizefan@huawei.com>
3500 L:      cgroups@vger.kernel.org
3501 W:      http://www.bullopensource.org/cpuset/
3502 W:      http://oss.sgi.com/projects/cpusets/
3503 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3504 S:      Maintained
3505 F:      Documentation/cgroup-v1/cpusets.txt
3506 F:      include/linux/cpuset.h
3507 F:      kernel/cpuset.c
3508
3509 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3510 M:      Johannes Weiner <hannes@cmpxchg.org>
3511 M:      Michal Hocko <mhocko@kernel.org>
3512 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3513 L:      cgroups@vger.kernel.org
3514 L:      linux-mm@kvack.org
3515 S:      Maintained
3516 F:      mm/memcontrol.c
3517 F:      mm/swap_cgroup.c
3518
3519 CORETEMP HARDWARE MONITORING DRIVER
3520 M:      Fenghua Yu <fenghua.yu@intel.com>
3521 L:      linux-hwmon@vger.kernel.org
3522 S:      Maintained
3523 F:      Documentation/hwmon/coretemp
3524 F:      drivers/hwmon/coretemp.c
3525
3526 COSA/SRP SYNC SERIAL DRIVER
3527 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3528 W:      http://www.fi.muni.cz/~kas/cosa/
3529 S:      Maintained
3530 F:      drivers/net/wan/cosa*
3531
3532 CPMAC ETHERNET DRIVER
3533 M:      Florian Fainelli <f.fainelli@gmail.com>
3534 L:      netdev@vger.kernel.org
3535 S:      Maintained
3536 F:      drivers/net/ethernet/ti/cpmac.c
3537
3538 CPU FREQUENCY DRIVERS
3539 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3540 M:      Viresh Kumar <viresh.kumar@linaro.org>
3541 L:      linux-pm@vger.kernel.org
3542 S:      Maintained
3543 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3544 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3545 B:      https://bugzilla.kernel.org
3546 F:      Documentation/cpu-freq/
3547 F:      Documentation/devicetree/bindings/cpufreq/
3548 F:      drivers/cpufreq/
3549 F:      include/linux/cpufreq.h
3550 F:      tools/testing/selftests/cpufreq/
3551
3552 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3553 M:      Viresh Kumar <viresh.kumar@linaro.org>
3554 M:      Sudeep Holla <sudeep.holla@arm.com>
3555 L:      linux-pm@vger.kernel.org
3556 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3557 S:      Maintained
3558 F:      drivers/cpufreq/arm_big_little.h
3559 F:      drivers/cpufreq/arm_big_little.c
3560 F:      drivers/cpufreq/arm_big_little_dt.c
3561
3562 CPUIDLE DRIVER - ARM BIG LITTLE
3563 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3564 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3565 L:      linux-pm@vger.kernel.org
3566 L:      linux-arm-kernel@lists.infradead.org
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3568 S:      Maintained
3569 F:      drivers/cpuidle/cpuidle-big_little.c
3570
3571 CPUIDLE DRIVER - ARM EXYNOS
3572 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3573 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3574 M:      Kukjin Kim <kgene@kernel.org>
3575 L:      linux-pm@vger.kernel.org
3576 L:      linux-samsung-soc@vger.kernel.org
3577 S:      Supported
3578 F:      drivers/cpuidle/cpuidle-exynos.c
3579 F:      arch/arm/mach-exynos/pm.c
3580
3581 CPUIDLE DRIVERS
3582 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3583 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3584 L:      linux-pm@vger.kernel.org
3585 S:      Maintained
3586 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3587 B:      https://bugzilla.kernel.org
3588 F:      drivers/cpuidle/*
3589 F:      include/linux/cpuidle.h
3590
3591 CPUID/MSR DRIVER
3592 M:      "H. Peter Anvin" <hpa@zytor.com>
3593 S:      Maintained
3594 F:      arch/x86/kernel/cpuid.c
3595 F:      arch/x86/kernel/msr.c
3596
3597 CPU POWER MONITORING SUBSYSTEM
3598 M:      Thomas Renninger <trenn@suse.com>
3599 L:      linux-pm@vger.kernel.org
3600 S:      Maintained
3601 F:      tools/power/cpupower/
3602
3603 CRAMFS FILESYSTEM
3604 W:      http://sourceforge.net/projects/cramfs/
3605 S:      Orphan / Obsolete
3606 F:      Documentation/filesystems/cramfs.txt
3607 F:      fs/cramfs/
3608
3609 CRIS PORT
3610 M:      Mikael Starvik <starvik@axis.com>
3611 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3612 L:      linux-cris-kernel@axis.com
3613 W:      http://developer.axis.com
3614 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3615 S:      Maintained
3616 F:      arch/cris/
3617 F:      drivers/tty/serial/crisv10.*
3618
3619 CRYPTO API
3620 M:      Herbert Xu <herbert@gondor.apana.org.au>
3621 M:      "David S. Miller" <davem@davemloft.net>
3622 L:      linux-crypto@vger.kernel.org
3623 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3624 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3625 S:      Maintained
3626 F:      Documentation/crypto/
3627 F:      Documentation/devicetree/bindings/crypto/
3628 F:      arch/*/crypto/
3629 F:      crypto/
3630 F:      drivers/crypto/
3631 F:      include/crypto/
3632 F:      include/linux/crypto*
3633
3634 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3635 M:      Neil Horman <nhorman@tuxdriver.com>
3636 L:      linux-crypto@vger.kernel.org
3637 S:      Maintained
3638 F:      crypto/ansi_cprng.c
3639 F:      crypto/rng.c
3640
3641 CS3308 MEDIA DRIVER
3642 M:      Hans Verkuil <hverkuil@xs4all.nl>
3643 L:      linux-media@vger.kernel.org
3644 T:      git git://linuxtv.org/media_tree.git
3645 W:      http://linuxtv.org
3646 S:      Odd Fixes
3647 F:      drivers/media/i2c/cs3308.c
3648 F:      drivers/media/i2c/cs3308.h
3649
3650 CS5535 Audio ALSA driver
3651 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3652 S:      Maintained
3653 F:      sound/pci/cs5535audio/
3654
3655 CW1200 WLAN driver
3656 M:      Solomon Peachy <pizza@shaftnet.org>
3657 S:      Maintained
3658 F:      drivers/net/wireless/st/cw1200/
3659
3660 CX18 VIDEO4LINUX DRIVER
3661 M:      Andy Walls <awalls@md.metrocast.net>
3662 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3663 L:      linux-media@vger.kernel.org
3664 T:      git git://linuxtv.org/media_tree.git
3665 W:      https://linuxtv.org
3666 W:      http://www.ivtvdriver.org/index.php/Cx18
3667 S:      Maintained
3668 F:      Documentation/media/v4l-drivers/cx18*
3669 F:      drivers/media/pci/cx18/
3670 F:      include/uapi/linux/ivtv*
3671
3672 CX2341X MPEG ENCODER HELPER MODULE
3673 M:      Hans Verkuil <hverkuil@xs4all.nl>
3674 L:      linux-media@vger.kernel.org
3675 T:      git git://linuxtv.org/media_tree.git
3676 W:      https://linuxtv.org
3677 S:      Maintained
3678 F:      drivers/media/common/cx2341x*
3679 F:      include/media/cx2341x*
3680
3681 CX24120 MEDIA DRIVER
3682 M:      Jemma Denson <jdenson@gmail.com>
3683 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3684 L:      linux-media@vger.kernel.org
3685 W:      https://linuxtv.org
3686 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3687 S:      Maintained
3688 F:      drivers/media/dvb-frontends/cx24120*
3689
3690 CX88 VIDEO4LINUX DRIVER
3691 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3692 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3693 L:      linux-media@vger.kernel.org
3694 W:      https://linuxtv.org
3695 T:      git git://linuxtv.org/media_tree.git
3696 S:      Odd fixes
3697 F:      Documentation/media/v4l-drivers/cx88*
3698 F:      drivers/media/pci/cx88/
3699
3700 CXD2820R MEDIA DRIVER
3701 M:      Antti Palosaari <crope@iki.fi>
3702 L:      linux-media@vger.kernel.org
3703 W:      https://linuxtv.org
3704 W:      http://palosaari.fi/linux/
3705 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3706 T:      git git://linuxtv.org/anttip/media_tree.git
3707 S:      Maintained
3708 F:      drivers/media/dvb-frontends/cxd2820r*
3709
3710 CXGB3 ETHERNET DRIVER (CXGB3)
3711 M:      Santosh Raspatur <santosh@chelsio.com>
3712 L:      netdev@vger.kernel.org
3713 W:      http://www.chelsio.com
3714 S:      Supported
3715 F:      drivers/net/ethernet/chelsio/cxgb3/
3716
3717 CXGB3 ISCSI DRIVER (CXGB3I)
3718 M:      Karen Xie <kxie@chelsio.com>
3719 L:      linux-scsi@vger.kernel.org
3720 W:      http://www.chelsio.com
3721 S:      Supported
3722 F:      drivers/scsi/cxgbi/cxgb3i
3723
3724 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3725 M:      Steve Wise <swise@chelsio.com>
3726 L:      linux-rdma@vger.kernel.org
3727 W:      http://www.openfabrics.org
3728 S:      Supported
3729 F:      drivers/infiniband/hw/cxgb3/
3730 F:      include/uapi/rdma/cxgb3-abi.h
3731
3732 CXGB4 ETHERNET DRIVER (CXGB4)
3733 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3734 L:      netdev@vger.kernel.org
3735 W:      http://www.chelsio.com
3736 S:      Supported
3737 F:      drivers/net/ethernet/chelsio/cxgb4/
3738
3739 CXGB4 ISCSI DRIVER (CXGB4I)
3740 M:      Karen Xie <kxie@chelsio.com>
3741 L:      linux-scsi@vger.kernel.org
3742 W:      http://www.chelsio.com
3743 S:      Supported
3744 F:      drivers/scsi/cxgbi/cxgb4i
3745
3746 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3747 M:      Steve Wise <swise@chelsio.com>
3748 L:      linux-rdma@vger.kernel.org
3749 W:      http://www.openfabrics.org
3750 S:      Supported
3751 F:      drivers/infiniband/hw/cxgb4/
3752 F:      include/uapi/rdma/cxgb4-abi.h
3753
3754 CXGB4 CRYPTO DRIVER (chcr)
3755 M:      Harsh Jain <harsh@chelsio.com>
3756 L:      linux-crypto@vger.kernel.org
3757 W:      http://www.chelsio.com
3758 S:      Supported
3759 F:      drivers/crypto/chelsio
3760
3761 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3762 M:      Casey Leedom <leedom@chelsio.com>
3763 L:      netdev@vger.kernel.org
3764 W:      http://www.chelsio.com
3765 S:      Supported
3766 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3767
3768 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3769 M:      Ian Munsie <imunsie@au1.ibm.com>
3770 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3771 L:      linuxppc-dev@lists.ozlabs.org
3772 S:      Supported
3773 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3774 F:      drivers/misc/cxl/
3775 F:      include/misc/cxl*
3776 F:      include/uapi/misc/cxl.h
3777 F:      Documentation/powerpc/cxl.txt
3778 F:      Documentation/ABI/testing/sysfs-class-cxl
3779
3780 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3781 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3782 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3783 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3784 L:      linux-scsi@vger.kernel.org
3785 S:      Supported
3786 F:      drivers/scsi/cxlflash/
3787 F:      include/uapi/scsi/cxlflash_ioctls.h
3788 F:      Documentation/powerpc/cxlflash.txt
3789
3790 STMMAC ETHERNET DRIVER
3791 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3792 M:      Alexandre Torgue <alexandre.torgue@st.com>
3793 L:      netdev@vger.kernel.org
3794 W:      http://www.stlinux.com
3795 S:      Supported
3796 F:      drivers/net/ethernet/stmicro/stmmac/
3797
3798 CYBERPRO FB DRIVER
3799 M:      Russell King <linux@armlinux.org.uk>
3800 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3801 W:      http://www.armlinux.org.uk/
3802 S:      Maintained
3803 F:      drivers/video/fbdev/cyber2000fb.*
3804
3805 CYCLADES ASYNC MUX DRIVER
3806 W:      http://www.cyclades.com/
3807 S:      Orphan
3808 F:      drivers/tty/cyclades.c
3809 F:      include/linux/cyclades.h
3810 F:      include/uapi/linux/cyclades.h
3811
3812 CYCLADES PC300 DRIVER
3813 W:      http://www.cyclades.com/
3814 S:      Orphan
3815 F:      drivers/net/wan/pc300*
3816
3817 CYPRESS_FIRMWARE MEDIA DRIVER
3818 M:      Antti Palosaari <crope@iki.fi>
3819 L:      linux-media@vger.kernel.org
3820 W:      https://linuxtv.org
3821 W:      http://palosaari.fi/linux/
3822 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3823 T:      git git://linuxtv.org/anttip/media_tree.git
3824 S:      Maintained
3825 F:      drivers/media/common/cypress_firmware*
3826
3827 CYTTSP TOUCHSCREEN DRIVER
3828 M:      Ferruh Yigit <fery@cypress.com>
3829 L:      linux-input@vger.kernel.org
3830 S:      Supported
3831 F:      drivers/input/touchscreen/cyttsp*
3832 F:      include/linux/input/cyttsp.h
3833
3834 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3835 M:      Joshua Kinard <kumba@gentoo.org>
3836 S:      Maintained
3837 F:      drivers/rtc/rtc-ds1685.c
3838 F:      include/linux/rtc/ds1685.h
3839
3840 DAMA SLAVE for AX.25
3841 M:      Joerg Reuter <jreuter@yaina.de>
3842 W:      http://yaina.de/jreuter/
3843 W:      http://www.qsl.net/dl1bke/
3844 L:      linux-hams@vger.kernel.org
3845 S:      Maintained
3846 F:      net/ax25/af_ax25.c
3847 F:      net/ax25/ax25_dev.c
3848 F:      net/ax25/ax25_ds_*
3849 F:      net/ax25/ax25_in.c
3850 F:      net/ax25/ax25_out.c
3851 F:      net/ax25/ax25_timer.c
3852 F:      net/ax25/sysctl_net_ax25.c
3853
3854 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3855 L:      netdev@vger.kernel.org
3856 S:      Orphan
3857 F:      Documentation/networking/dmfe.txt
3858 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3859
3860 DC390/AM53C974 SCSI driver
3861 M:      Hannes Reinecke <hare@suse.com>
3862 L:      linux-scsi@vger.kernel.org
3863 S:      Maintained
3864 F:      drivers/scsi/am53c974.c
3865
3866 DC395x SCSI driver
3867 M:      Oliver Neukum <oliver@neukum.org>
3868 M:      Ali Akcaagac <aliakc@web.de>
3869 M:      Jamie Lenehan <lenehan@twibble.org>
3870 L:      dc395x@twibble.org
3871 W:      http://twibble.org/dist/dc395x/
3872 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3873 S:      Maintained
3874 F:      Documentation/scsi/dc395x.txt
3875 F:      drivers/scsi/dc395x.*
3876
3877 DCCP PROTOCOL
3878 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3879 L:      dccp@vger.kernel.org
3880 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3881 S:      Maintained
3882 F:      include/linux/dccp.h
3883 F:      include/uapi/linux/dccp.h
3884 F:      include/linux/tfrc.h
3885 F:      net/dccp/
3886
3887 DECnet NETWORK LAYER
3888 W:      http://linux-decnet.sourceforge.net
3889 L:      linux-decnet-user@lists.sourceforge.net
3890 S:      Orphan
3891 F:      Documentation/networking/decnet.txt
3892 F:      net/decnet/
3893
3894 DECSTATION PLATFORM SUPPORT
3895 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3896 L:      linux-mips@linux-mips.org
3897 W:      http://www.linux-mips.org/wiki/DECstation
3898 S:      Maintained
3899 F:      arch/mips/dec/
3900 F:      arch/mips/include/asm/dec/
3901 F:      arch/mips/include/asm/mach-dec/
3902
3903 DEFXX FDDI NETWORK DRIVER
3904 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3905 S:      Maintained
3906 F:      drivers/net/fddi/defxx.*
3907
3908 DELL LAPTOP DRIVER
3909 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3910 M:      Pali Rohár <pali.rohar@gmail.com>
3911 L:      platform-driver-x86@vger.kernel.org
3912 S:      Maintained
3913 F:      drivers/platform/x86/dell-laptop.c
3914
3915 DELL LAPTOP RBTN DRIVER
3916 M:      Pali Rohár <pali.rohar@gmail.com>
3917 S:      Maintained
3918 F:      drivers/platform/x86/dell-rbtn.*
3919
3920 DELL LAPTOP FREEFALL DRIVER
3921 M:      Pali Rohár <pali.rohar@gmail.com>
3922 S:      Maintained
3923 F:      drivers/platform/x86/dell-smo8800.c
3924
3925 DELL LAPTOP SMM DRIVER
3926 M:      Pali Rohár <pali.rohar@gmail.com>
3927 S:      Maintained
3928 F:      drivers/hwmon/dell-smm-hwmon.c
3929 F:      include/uapi/linux/i8k.h
3930
3931 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3932 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3933 S:      Maintained
3934 F:      Documentation/dcdbas.txt
3935 F:      drivers/firmware/dcdbas.*
3936
3937 DELL WMI EXTRAS DRIVER
3938 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3939 M:      Pali Rohár <pali.rohar@gmail.com>
3940 S:      Maintained
3941 F:      drivers/platform/x86/dell-wmi.c
3942
3943 DESIGNWARE USB2 DRD IP DRIVER
3944 M:      John Youn <johnyoun@synopsys.com>
3945 L:      linux-usb@vger.kernel.org
3946 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3947 S:      Maintained
3948 F:      drivers/usb/dwc2/
3949
3950 DESIGNWARE USB3 DRD IP DRIVER
3951 M:      Felipe Balbi <balbi@kernel.org>
3952 L:      linux-usb@vger.kernel.org
3953 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3954 S:      Maintained
3955 F:      drivers/usb/dwc3/
3956
3957 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3958 M:      Andreas Klinger <ak@it-klinger.de>
3959 L:      linux-iio@vger.kernel.org
3960 S:      Maintained
3961 F:      drivers/iio/proximity/srf*.c
3962
3963 DEVICE COREDUMP (DEV_COREDUMP)
3964 M:      Johannes Berg <johannes@sipsolutions.net>
3965 L:      linux-kernel@vger.kernel.org