8c66b44e42352f80d18a1660313c2b81aeca3cf4
[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 <aar@pengutronix.de>
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/i2c/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:      Documentation/devicetree/bindings/staging/ion/
850 F:      drivers/staging/android/ion
851 F:      drivers/staging/android/uapi/ion.h
852 F:      drivers/staging/android/uapi/ion_test.h
853
854 AOA (Apple Onboard Audio) ALSA DRIVER
855 M:      Johannes Berg <johannes@sipsolutions.net>
856 L:      linuxppc-dev@lists.ozlabs.org
857 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
858 S:      Maintained
859 F:      sound/aoa/
860
861 APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
862 M:      William Breathitt Gray <vilhelm.gray@gmail.com>
863 L:      linux-iio@vger.kernel.org
864 S:      Maintained
865 F:      drivers/iio/adc/stx104.c
866
867 APM DRIVER
868 M:      Jiri Kosina <jikos@kernel.org>
869 S:      Odd fixes
870 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
871 F:      arch/x86/kernel/apm_32.c
872 F:      include/linux/apm_bios.h
873 F:      include/uapi/linux/apm_bios.h
874 F:      drivers/char/apm-emulation.c
875
876 APPLE BCM5974 MULTITOUCH DRIVER
877 M:      Henrik Rydberg <rydberg@bitmath.org>
878 L:      linux-input@vger.kernel.org
879 S:      Odd fixes
880 F:      drivers/input/mouse/bcm5974.c
881
882 APPLE SMC DRIVER
883 M:      Henrik Rydberg <rydberg@bitmath.org>
884 L:      linux-hwmon@vger.kernel.org
885 S:      Odd fixes
886 F:      drivers/hwmon/applesmc.c
887
888 APPLETALK NETWORK LAYER
889 L:      netdev@vger.kernel.org
890 S:      Odd fixes
891 F:      drivers/net/appletalk/
892 F:      net/appletalk/
893
894 APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
895 M:      Duc Dang <dhdang@apm.com>
896 S:      Supported
897 F:      arch/arm64/boot/dts/apm/
898
899 APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
900 M:      Iyappan Subramanian <isubramanian@apm.com>
901 M:      Keyur Chudgar <kchudgar@apm.com>
902 M:      Quan Nguyen <qnguyen@apm.com>
903 S:      Supported
904 F:      drivers/net/ethernet/apm/xgene/
905 F:      drivers/net/phy/mdio-xgene.c
906 F:      Documentation/devicetree/bindings/net/apm-xgene-enet.txt
907 F:      Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
908
909 APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
910 M:      Iyappan Subramanian <isubramanian@apm.com>
911 M:      Keyur Chudgar <kchudgar@apm.com>
912 S:      Supported
913 F:      drivers/net/ethernet/apm/xgene-v2/
914
915 APPLIED MICRO (APM) X-GENE SOC PMU
916 M:      Tai Nguyen <ttnguyen@apm.com>
917 S:      Supported
918 F:      drivers/perf/xgene_pmu.c
919 F:      Documentation/perf/xgene-pmu.txt
920 F:      Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
921
922 APTINA CAMERA SENSOR PLL
923 M:      Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
924 L:      linux-media@vger.kernel.org
925 S:      Maintained
926 F:      drivers/media/i2c/aptina-pll.*
927
928 ARC FRAMEBUFFER DRIVER
929 M:      Jaya Kumar <jayalk@intworks.biz>
930 S:      Maintained
931 F:      drivers/video/fbdev/arcfb.c
932 F:      drivers/video/fbdev/core/fb_defio.c
933
934 ARCNET NETWORK LAYER
935 M:      Michael Grzeschik <m.grzeschik@pengutronix.de>
936 L:      netdev@vger.kernel.org
937 S:      Maintained
938 F:      drivers/net/arcnet/
939 F:      include/uapi/linux/if_arcnet.h
940
941 ARC PGU DRM DRIVER
942 M:      Alexey Brodkin <abrodkin@synopsys.com>
943 S:      Supported
944 F:      drivers/gpu/drm/arc/
945 F:      Documentation/devicetree/bindings/display/snps,arcpgu.txt
946
947 ARM ARCHITECTED TIMER DRIVER
948 M:      Mark Rutland <mark.rutland@arm.com>
949 M:      Marc Zyngier <marc.zyngier@arm.com>
950 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
951 S:      Maintained
952 F:      arch/arm/include/asm/arch_timer.h
953 F:      arch/arm64/include/asm/arch_timer.h
954 F:      drivers/clocksource/arm_arch_timer.c
955
956 ARM HDLCD DRM DRIVER
957 M:      Liviu Dudau <liviu.dudau@arm.com>
958 S:      Supported
959 F:      drivers/gpu/drm/arm/hdlcd_*
960 F:      Documentation/devicetree/bindings/display/arm,hdlcd.txt
961
962 ARM MALI-DP DRM DRIVER
963 M:      Liviu Dudau <liviu.dudau@arm.com>
964 M:      Brian Starkey <brian.starkey@arm.com>
965 M:      Mali DP Maintainers <malidp@foss.arm.com>
966 S:      Supported
967 F:      drivers/gpu/drm/arm/
968 F:      Documentation/devicetree/bindings/display/arm,malidp.txt
969
970 ARM MFM AND FLOPPY DRIVERS
971 M:      Ian Molton <spyro@f2s.com>
972 S:      Maintained
973 F:      arch/arm/lib/floppydma.S
974 F:      arch/arm/include/asm/floppy.h
975
976 ARM PMU PROFILING AND DEBUGGING
977 M:      Will Deacon <will.deacon@arm.com>
978 M:      Mark Rutland <mark.rutland@arm.com>
979 S:      Maintained
980 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
981 F:      arch/arm*/kernel/perf_*
982 F:      arch/arm/oprofile/common.c
983 F:      arch/arm*/kernel/hw_breakpoint.c
984 F:      arch/arm*/include/asm/hw_breakpoint.h
985 F:      arch/arm*/include/asm/perf_event.h
986 F:      drivers/perf/*
987 F:      include/linux/perf/arm_pmu.h
988 F:      Documentation/devicetree/bindings/arm/pmu.txt
989 F:      Documentation/devicetree/bindings/perf/
990
991 ARM PORT
992 M:      Russell King <linux@armlinux.org.uk>
993 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
994 W:      http://www.armlinux.org.uk/
995 S:      Maintained
996 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git
997 F:      arch/arm/
998
999 ARM SUB-ARCHITECTURES
1000 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1001 S:      Maintained
1002 F:      arch/arm/mach-*/
1003 F:      arch/arm/plat-*/
1004 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm/arm-soc.git
1005
1006 ARM PRIMECELL AACI PL041 DRIVER
1007 M:      Russell King <linux@armlinux.org.uk>
1008 S:      Maintained
1009 F:      sound/arm/aaci.*
1010
1011 ARM PRIMECELL CLCD PL110 DRIVER
1012 M:      Russell King <linux@armlinux.org.uk>
1013 S:      Maintained
1014 F:      drivers/video/fbdev/amba-clcd.*
1015
1016 ARM PRIMECELL KMI PL050 DRIVER
1017 M:      Russell King <linux@armlinux.org.uk>
1018 S:      Maintained
1019 F:      drivers/input/serio/ambakmi.*
1020 F:      include/linux/amba/kmi.h
1021
1022 ARM PRIMECELL MMCI PL180/1 DRIVER
1023 M:      Russell King <linux@armlinux.org.uk>
1024 S:      Maintained
1025 F:      drivers/mmc/host/mmci.*
1026 F:      include/linux/amba/mmci.h
1027
1028 ARM PRIMECELL UART PL010 AND PL011 DRIVERS
1029 M:      Russell King <linux@armlinux.org.uk>
1030 S:      Maintained
1031 F:      drivers/tty/serial/amba-pl01*.c
1032 F:      include/linux/amba/serial.h
1033
1034 ARM PRIMECELL BUS SUPPORT
1035 M:      Russell King <linux@armlinux.org.uk>
1036 S:      Maintained
1037 F:      drivers/amba/
1038 F:      include/linux/amba/bus.h
1039
1040 ARM/ADS SPHERE MACHINE SUPPORT
1041 M:      Lennert Buytenhek <kernel@wantstofly.org>
1042 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1043 S:      Maintained
1044
1045 ARM/AFEB9260 MACHINE SUPPORT
1046 M:      Sergey Lapin <slapin@ossfans.org>
1047 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1048 S:      Maintained
1049
1050 ARM/AJECO 1ARM MACHINE SUPPORT
1051 M:      Lennert Buytenhek <kernel@wantstofly.org>
1052 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1053 S:      Maintained
1054
1055 ARM/Allwinner sunXi SoC support
1056 M:      Maxime Ripard <maxime.ripard@free-electrons.com>
1057 M:      Chen-Yu Tsai <wens@csie.org>
1058 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1059 S:      Maintained
1060 N:      sun[x456789]i
1061 N:      sun50i
1062 F:      arch/arm/mach-sunxi/
1063 F:      arch/arm64/boot/dts/allwinner/
1064 F:      drivers/clk/sunxi-ng/
1065 F:      drivers/pinctrl/sunxi/
1066 F:      drivers/soc/sunxi/
1067 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
1068
1069 ARM/Allwinner SoC Clock Support
1070 M:      Emilio López <emilio@elopez.com.ar>
1071 S:      Maintained
1072 F:      drivers/clk/sunxi/
1073
1074 ARM/Amlogic Meson SoC support
1075 M:      Carlo Caione <carlo@caione.org>
1076 M:      Kevin Hilman <khilman@baylibre.com>
1077 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1078 L:      linux-amlogic@lists.infradead.org
1079 W:      http://linux-meson.com/
1080 S:      Maintained
1081 F:      arch/arm/mach-meson/
1082 F:      arch/arm/boot/dts/meson*
1083 F:      arch/arm64/boot/dts/amlogic/
1084 F:      drivers/pinctrl/meson/
1085 F:      drivers/mmc/host/meson*
1086 N:      meson
1087
1088 ARM/Amlogic Meson SoC CLOCK FRAMEWORK
1089 M:      Neil Armstrong <narmstrong@baylibre.com>
1090 M:      Jerome Brunet <jbrunet@baylibre.com>
1091 L:      linux-amlogic@lists.infradead.org
1092 S:      Maintained
1093 F:      drivers/clk/meson/
1094 F:      include/dt-bindings/clock/meson*
1095 F:      include/dt-bindings/clock/gxbb*
1096 F:      Documentation/devicetree/bindings/clock/amlogic*
1097
1098 ARM/Annapurna Labs ALPINE ARCHITECTURE
1099 M:      Tsahee Zidenberg <tsahee@annapurnalabs.com>
1100 M:      Antoine Tenart <antoine.tenart@free-electrons.com>
1101 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1102 S:      Maintained
1103 F:      arch/arm/mach-alpine/
1104 F:      arch/arm/boot/dts/alpine*
1105 F:      arch/arm64/boot/dts/al/
1106 F:      drivers/*/*alpine*
1107
1108 ARM/ARTPEC MACHINE SUPPORT
1109 M:      Jesper Nilsson <jesper.nilsson@axis.com>
1110 M:      Lars Persson <lars.persson@axis.com>
1111 M:      Niklas Cassel <niklas.cassel@axis.com>
1112 S:      Maintained
1113 L:      linux-arm-kernel@axis.com
1114 F:      arch/arm/mach-artpec
1115 F:      arch/arm/boot/dts/artpec6*
1116 F:      drivers/clk/axis
1117 F:      drivers/pinctrl/pinctrl-artpec*
1118 F:      Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
1119
1120 ARM/ASPEED MACHINE SUPPORT
1121 M:      Joel Stanley <joel@jms.id.au>
1122 S:      Maintained
1123 F:      arch/arm/mach-aspeed/
1124 F:      arch/arm/boot/dts/aspeed-*
1125 F:      drivers/*/*aspeed*
1126
1127 ARM/ATMEL AT91RM9200, AT91SAM9 AND SAMA5 SOC SUPPORT
1128 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
1129 M:      Alexandre Belloni <alexandre.belloni@free-electrons.com>
1130 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1131 W:      http://www.linux4sam.org
1132 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/nferre/linux-at91.git
1133 S:      Supported
1134 F:      arch/arm/mach-at91/
1135 F:      include/soc/at91/
1136 F:      arch/arm/boot/dts/at91*.dts
1137 F:      arch/arm/boot/dts/at91*.dtsi
1138 F:      arch/arm/boot/dts/sama*.dts
1139 F:      arch/arm/boot/dts/sama*.dtsi
1140 F:      arch/arm/include/debug/at91.S
1141 F:      drivers/memory/atmel*
1142
1143 ARM/ATMEL AT91 Clock Support
1144 M:      Boris Brezillon <boris.brezillon@free-electrons.com>
1145 S:      Maintained
1146 F:      drivers/clk/at91
1147
1148 ARM/CALXEDA HIGHBANK ARCHITECTURE
1149 M:      Rob Herring <robh@kernel.org>
1150 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1151 S:      Maintained
1152 F:      arch/arm/mach-highbank/
1153 F:      arch/arm/boot/dts/highbank.dts
1154 F:      arch/arm/boot/dts/ecx-*.dts*
1155
1156 ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT
1157 M:      Krzysztof Halasa <khalasa@piap.pl>
1158 S:      Maintained
1159 F:      arch/arm/mach-cns3xxx/
1160
1161 ARM/CAVIUM THUNDER NETWORK DRIVER
1162 M:      Sunil Goutham <sgoutham@cavium.com>
1163 M:      Robert Richter <rric@kernel.org>
1164 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1165 S:      Supported
1166 F:      drivers/net/ethernet/cavium/thunder/
1167
1168 ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE
1169 M:      Alexander Shiyan <shc_work@mail.ru>
1170 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1171 S:      Odd Fixes
1172 N:      clps711x
1173
1174 ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
1175 M:      Hartley Sweeten <hsweeten@visionengravers.com>
1176 M:      Ryan Mallon <rmallon@gmail.com>
1177 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1178 S:      Maintained
1179 F:      arch/arm/mach-ep93xx/
1180 F:      arch/arm/mach-ep93xx/include/mach/
1181
1182 ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT
1183 M:      Lennert Buytenhek <kernel@wantstofly.org>
1184 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1185 S:      Maintained
1186
1187 ARM/CLKDEV SUPPORT
1188 M:      Russell King <linux@armlinux.org.uk>
1189 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1190 S:      Maintained
1191 T:      git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
1192 F:      arch/arm/include/asm/clkdev.h
1193 F:      drivers/clk/clkdev.c
1194
1195 ARM/COMPULAB CM-X270/EM-X270 and CM-X300 MACHINE SUPPORT
1196 M:      Mike Rapoport <mike@compulab.co.il>
1197 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1198 S:      Maintained
1199
1200 ARM/CONTEC MICRO9 MACHINE SUPPORT
1201 M:      Hubert Feurstein <hubert.feurstein@contec.at>
1202 S:      Maintained
1203 F:      arch/arm/mach-ep93xx/micro9.c
1204
1205 ARM/CORESIGHT FRAMEWORK AND DRIVERS
1206 M:      Mathieu Poirier <mathieu.poirier@linaro.org>
1207 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1208 S:      Maintained
1209 F:      drivers/hwtracing/coresight/*
1210 F:      Documentation/trace/coresight.txt
1211 F:      Documentation/devicetree/bindings/arm/coresight.txt
1212 F:      Documentation/ABI/testing/sysfs-bus-coresight-devices-*
1213 F:      tools/perf/arch/arm/util/pmu.c
1214 F:      tools/perf/arch/arm/util/auxtrace.c
1215 F:      tools/perf/arch/arm/util/cs-etm.c
1216 F:      tools/perf/arch/arm/util/cs-etm.h
1217 F:      tools/perf/util/cs-etm.h
1218
1219 ARM/CORGI MACHINE SUPPORT
1220 M:      Richard Purdie <rpurdie@rpsys.net>
1221 S:      Maintained
1222
1223 ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
1224 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1225 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1226 T:      git git://github.com/ulli-kroll/linux.git
1227 S:      Maintained
1228 F:      arch/arm/mach-gemini/
1229 F:      drivers/rtc/rtc-gemini.c
1230
1231 ARM/CSR SIRFPRIMA2 MACHINE SUPPORT
1232 M:      Barry Song <baohua@kernel.org>
1233 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1234 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/baohua/linux.git
1235 S:      Maintained
1236 F:      arch/arm/boot/dts/prima2*
1237 F:      arch/arm/mach-prima2/
1238 F:      drivers/clk/sirf/
1239 F:      drivers/clocksource/timer-prima2.c
1240 F:      drivers/clocksource/timer-atlas7.c
1241 N:      [^a-z]sirf
1242
1243 ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
1244 M:      Baruch Siach <baruch@tkos.co.il>
1245 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1246 S:      Maintained
1247 F:      arch/arm/boot/dts/cx92755*
1248 N:      digicolor
1249
1250 ARM/EBSA110 MACHINE SUPPORT
1251 M:      Russell King <linux@armlinux.org.uk>
1252 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1253 W:      http://www.armlinux.org.uk/
1254 S:      Maintained
1255 F:      arch/arm/mach-ebsa110/
1256 F:      drivers/net/ethernet/amd/am79c961a.*
1257
1258 ARM/ENERGY MICRO (SILICON LABS) EFM32 SUPPORT
1259 M:      Uwe Kleine-König <kernel@pengutronix.de>
1260 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1261 S:      Maintained
1262 N:      efm32
1263
1264 ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6)
1265 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1266 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1267 S:      Maintained
1268 F:      arch/arm/mach-pxa/ezx.c
1269
1270 ARM/FARADAY FA526 PORT
1271 M:      Hans Ulli Kroll <ulli.kroll@googlemail.com>
1272 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1273 S:      Maintained
1274 T:      git git://git.berlios.de/gemini-board
1275 F:      arch/arm/mm/*-fa*
1276
1277 ARM/FOOTBRIDGE ARCHITECTURE
1278 M:      Russell King <linux@armlinux.org.uk>
1279 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1280 W:      http://www.armlinux.org.uk/
1281 S:      Maintained
1282 F:      arch/arm/include/asm/hardware/dec21285.h
1283 F:      arch/arm/mach-footbridge/
1284
1285 ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
1286 M:      Shawn Guo <shawnguo@kernel.org>
1287 M:      Sascha Hauer <kernel@pengutronix.de>
1288 R:      Fabio Estevam <fabio.estevam@nxp.com>
1289 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1290 S:      Maintained
1291 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1292 F:      arch/arm/mach-imx/
1293 F:      arch/arm/mach-mxs/
1294 F:      arch/arm/boot/dts/imx*
1295 F:      arch/arm/configs/imx*_defconfig
1296 F:      drivers/clk/imx/
1297 F:      drivers/soc/imx/
1298 F:      include/soc/imx/
1299
1300 ARM/FREESCALE VYBRID ARM ARCHITECTURE
1301 M:      Shawn Guo <shawnguo@kernel.org>
1302 M:      Sascha Hauer <kernel@pengutronix.de>
1303 R:      Stefan Agner <stefan@agner.ch>
1304 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1305 S:      Maintained
1306 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
1307 F:      arch/arm/mach-imx/*vf610*
1308 F:      arch/arm/boot/dts/vf*
1309
1310 ARM/GLOMATION GESBC9312SX MACHINE SUPPORT
1311 M:      Lennert Buytenhek <kernel@wantstofly.org>
1312 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1313 S:      Maintained
1314
1315 ARM/GUMSTIX MACHINE SUPPORT
1316 M:      Steve Sakoman <sakoman@gmail.com>
1317 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1318 S:      Maintained
1319
1320 ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT
1321 M:      Philipp Zabel <philipp.zabel@gmail.com>
1322 M:      Paul Parsons <lost.distance@yahoo.com>
1323 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1324 S:      Maintained
1325 F:      arch/arm/mach-pxa/hx4700.c
1326 F:      arch/arm/mach-pxa/include/mach/hx4700.h
1327 F:      sound/soc/pxa/hx4700.c
1328
1329 ARM/HISILICON SOC SUPPORT
1330 M:      Wei Xu <xuwei5@hisilicon.com>
1331 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1332 W:      http://www.hisilicon.com
1333 S:      Supported
1334 T:      git git://github.com/hisilicon/linux-hisi.git
1335 F:      arch/arm/mach-hisi/
1336 F:      arch/arm/boot/dts/hi3*
1337 F:      arch/arm/boot/dts/hip*
1338 F:      arch/arm/boot/dts/hisi*
1339 F:      arch/arm64/boot/dts/hisilicon/
1340
1341 ARM/HP JORNADA 7XX MACHINE SUPPORT
1342 M:      Kristoffer Ericson <kristoffer.ericson@gmail.com>
1343 W:      www.jlime.com
1344 S:      Maintained
1345 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
1346 F:      arch/arm/mach-sa1100/jornada720.c
1347 F:      arch/arm/mach-sa1100/include/mach/jornada720.h
1348
1349 ARM/IGEP MACHINE SUPPORT
1350 M:      Enric Balletbo i Serra <eballetbo@gmail.com>
1351 M:      Javier Martinez Canillas <javier@dowhile0.org>
1352 L:      linux-omap@vger.kernel.org
1353 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1354 S:      Maintained
1355 F:      arch/arm/boot/dts/omap3-igep*
1356
1357 ARM/INCOME PXA270 SUPPORT
1358 M:      Marek Vasut <marek.vasut@gmail.com>
1359 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1360 S:      Maintained
1361 F:      arch/arm/mach-pxa/colibri-pxa270-income.c
1362
1363 ARM/INTEL IOP32X ARM ARCHITECTURE
1364 M:      Lennert Buytenhek <kernel@wantstofly.org>
1365 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1366 S:      Maintained
1367
1368 ARM/INTEL IOP33X ARM ARCHITECTURE
1369 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1370 S:      Orphan
1371
1372 ARM/INTEL IOP13XX ARM ARCHITECTURE
1373 M:      Lennert Buytenhek <kernel@wantstofly.org>
1374 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1375 S:      Maintained
1376
1377 ARM/INTEL IQ81342EX MACHINE SUPPORT
1378 M:      Lennert Buytenhek <kernel@wantstofly.org>
1379 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1380 S:      Maintained
1381
1382 ARM/INTEL IXDP2850 MACHINE SUPPORT
1383 M:      Lennert Buytenhek <kernel@wantstofly.org>
1384 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1385 S:      Maintained
1386
1387 ARM/INTEL IXP4XX ARM ARCHITECTURE
1388 M:      Imre Kaloz <kaloz@openwrt.org>
1389 M:      Krzysztof Halasa <khalasa@piap.pl>
1390 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1391 S:      Maintained
1392 F:      arch/arm/mach-ixp4xx/
1393
1394 ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT
1395 M:      Jonathan Cameron <jic23@cam.ac.uk>
1396 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1397 S:      Maintained
1398 F:      arch/arm/mach-pxa/stargate2.c
1399 F:      drivers/pcmcia/pxa2xx_stargate2.c
1400
1401 ARM/INTEL XSC3 (MANZANO) ARM CORE
1402 M:      Lennert Buytenhek <kernel@wantstofly.org>
1403 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1404 S:      Maintained
1405
1406 ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT
1407 M:      Lennert Buytenhek <kernel@wantstofly.org>
1408 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1409 S:      Maintained
1410
1411 ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
1412 M:      Santosh Shilimkar <ssantosh@kernel.org>
1413 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1414 S:      Maintained
1415 F:      arch/arm/mach-keystone/
1416 F:      arch/arm/boot/dts/keystone-*
1417 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git
1418
1419 ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
1420 M:      Santosh Shilimkar <ssantosh@kernel.org>
1421 L:      linux-kernel@vger.kernel.org
1422 S:      Maintained
1423 F:      drivers/clk/keystone/
1424
1425 ARM/TEXAS INSTRUMENT KEYSTONE ClOCKSOURCE
1426 M:      Santosh Shilimkar <ssantosh@kernel.org>
1427 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1428 L:      linux-kernel@vger.kernel.org
1429 S:      Maintained
1430 F:      drivers/clocksource/timer-keystone.c
1431
1432 ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
1433 M:      Santosh Shilimkar <ssantosh@kernel.org>
1434 L:      linux-kernel@vger.kernel.org
1435 S:      Maintained
1436 F:      drivers/power/reset/keystone-reset.c
1437
1438 ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
1439 M:      Santosh Shilimkar <ssantosh@kernel.org>
1440 L:      linux-kernel@vger.kernel.org
1441 S:      Maintained
1442 F:      drivers/memory/*emif*
1443
1444 ARM/LG1K ARCHITECTURE
1445 M:      Chanho Min <chanho.min@lge.com>
1446 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1447 S:      Maintained
1448 F:      arch/arm64/boot/dts/lg/
1449
1450 ARM/LOGICPD PXA270 MACHINE SUPPORT
1451 M:      Lennert Buytenhek <kernel@wantstofly.org>
1452 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1453 S:      Maintained
1454
1455 ARM/LPC18XX ARCHITECTURE
1456 M:      Joachim Eastwood <manabian@gmail.com>
1457 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1458 S:      Maintained
1459 F:      arch/arm/boot/dts/lpc43*
1460 F:      drivers/clk/nxp/clk-lpc18xx*
1461 F:      drivers/clocksource/time-lpc32xx.c
1462 F:      drivers/i2c/busses/i2c-lpc2k.c
1463 F:      drivers/memory/pl172.c
1464 F:      drivers/mtd/spi-nor/nxp-spifi.c
1465 F:      drivers/rtc/rtc-lpc24xx.c
1466 N:      lpc18xx
1467
1468 ARM/LPC32XX SOC SUPPORT
1469 M:      Vladimir Zapolskiy <vz@mleia.com>
1470 M:      Sylvain Lemieux <slemieux.tyco@gmail.com>
1471 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1472 T:      git git://github.com/vzapolskiy/linux-lpc32xx.git
1473 S:      Maintained
1474 F:      arch/arm/boot/dts/lpc32*
1475 F:      arch/arm/mach-lpc32xx/
1476 F:      drivers/i2c/busses/i2c-pnx.c
1477 F:      drivers/net/ethernet/nxp/lpc_eth.c
1478 F:      drivers/usb/host/ohci-nxp.c
1479 F:      drivers/watchdog/pnx4008_wdt.c
1480 N:      lpc32xx
1481
1482 ARM/MAGICIAN MACHINE SUPPORT
1483 M:      Philipp Zabel <philipp.zabel@gmail.com>
1484 S:      Maintained
1485
1486 ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K SOC support
1487 M:      Jason Cooper <jason@lakedaemon.net>
1488 M:      Andrew Lunn <andrew@lunn.ch>
1489 M:      Gregory Clement <gregory.clement@free-electrons.com>
1490 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1491 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1492 S:      Maintained
1493 F:      arch/arm/mach-mvebu/
1494 F:      drivers/rtc/rtc-armada38x.c
1495 F:      arch/arm/boot/dts/armada*
1496 F:      arch/arm/boot/dts/kirkwood*
1497 F:      arch/arm64/boot/dts/marvell/armada*
1498 F:      drivers/cpufreq/mvebu-cpufreq.c
1499 F:      arch/arm/configs/mvebu_*_defconfig
1500
1501 ARM/Marvell Berlin SoC support
1502 M:      Jisheng Zhang <jszhang@marvell.com>
1503 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1504 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1505 S:      Maintained
1506 F:      arch/arm/mach-berlin/
1507 F:      arch/arm/boot/dts/berlin*
1508 F:      arch/arm64/boot/dts/marvell/berlin*
1509
1510
1511 ARM/Marvell Dove/MV78xx0/Orion SOC support
1512 M:      Jason Cooper <jason@lakedaemon.net>
1513 M:      Andrew Lunn <andrew@lunn.ch>
1514 M:      Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
1515 M:      Gregory Clement <gregory.clement@free-electrons.com>
1516 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1517 S:      Maintained
1518 F:      Documentation/devicetree/bindings/soc/dove/
1519 F:      arch/arm/mach-dove/
1520 F:      arch/arm/mach-mv78xx0/
1521 F:      arch/arm/mach-orion5x/
1522 F:      arch/arm/plat-orion/
1523 F:      arch/arm/boot/dts/dove*
1524 F:      arch/arm/boot/dts/orion5x*
1525
1526
1527 ARM/Orion SoC/Technologic Systems TS-78xx platform support
1528 M:      Alexander Clouter <alex@digriz.org.uk>
1529 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1530 W:      http://www.digriz.org.uk/ts78xx/kernel
1531 S:      Maintained
1532 F:      arch/arm/mach-orion5x/ts78xx-*
1533
1534 ARM/OXNAS platform support
1535 M:      Neil Armstrong <narmstrong@baylibre.com>
1536 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1537 L:      linux-oxnas@lists.tuxfamily.org (moderated for non-subscribers)
1538 S:      Maintained
1539 F:      arch/arm/mach-oxnas/
1540 F:      arch/arm/boot/dts/ox8*.dtsi
1541 F:      arch/arm/boot/dts/wd-mbwe.dts
1542 F:      arch/arm/boot/dts/cloudengines-pogoplug-series-3.dts
1543 N:      oxnas
1544
1545 ARM/Mediatek RTC DRIVER
1546 M:      Eddie Huang <eddie.huang@mediatek.com>
1547 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1548 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1549 S:      Maintained
1550 F:      drivers/rtc/rtc-mt6397.c
1551
1552 ARM/Mediatek SoC support
1553 M:      Matthias Brugger <matthias.bgg@gmail.com>
1554 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1555 L:      linux-mediatek@lists.infradead.org (moderated for non-subscribers)
1556 S:      Maintained
1557 F:      arch/arm/boot/dts/mt6*
1558 F:      arch/arm/boot/dts/mt7*
1559 F:      arch/arm/boot/dts/mt8*
1560 F:      arch/arm/mach-mediatek/
1561 F:      arch/arm64/boot/dts/mediatek/
1562 N:      mtk
1563 K:      mediatek
1564
1565 ARM/Mediatek USB3 PHY DRIVER
1566 M:      Chunfeng Yun <chunfeng.yun@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/phy/phy-mt65xx-usb3.c
1571
1572 ARM/MICREL KS8695 ARCHITECTURE
1573 M:      Greg Ungerer <gerg@uclinux.org>
1574 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1575 F:      arch/arm/mach-ks8695/
1576 S:      Odd Fixes
1577
1578 ARM/MIOA701 MACHINE SUPPORT
1579 M:      Robert Jarzmik <robert.jarzmik@free.fr>
1580 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1581 F:      arch/arm/mach-pxa/mioa701.c
1582 S:      Maintained
1583
1584 ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT
1585 M:      Michael Petchkovsky <mkpetch@internode.on.net>
1586 S:      Maintained
1587
1588 ARM/NOMADIK ARCHITECTURE
1589 M:      Alessandro Rubini <rubini@unipv.it>
1590 M:      Linus Walleij <linus.walleij@linaro.org>
1591 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1592 S:      Maintained
1593 F:      arch/arm/mach-nomadik/
1594 F:      drivers/pinctrl/nomadik/
1595 F:      drivers/i2c/busses/i2c-nomadik.c
1596 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
1597
1598 ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT
1599 M:      Nelson Castillo <arhuaco@freaks-unidos.net>
1600 L:      openmoko-kernel@lists.openmoko.org (subscribers-only)
1601 W:      http://wiki.openmoko.org/wiki/Neo_FreeRunner
1602 S:      Supported
1603
1604 ARM/TOSA MACHINE SUPPORT
1605 M:      Dmitry Eremin-Solenikov <dbaryshkov@gmail.com>
1606 M:      Dirk Opfer <dirk@opfer-online.de>
1607 S:      Maintained
1608
1609 ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT
1610 M:      Marek Vasut <marek.vasut@gmail.com>
1611 L:      linux-arm-kernel@lists.infradead.org
1612 W:      http://hackndev.com
1613 S:      Maintained
1614 F:      arch/arm/mach-pxa/include/mach/palmtx.h
1615 F:      arch/arm/mach-pxa/palmtx.c
1616 F:      arch/arm/mach-pxa/include/mach/palmt5.h
1617 F:      arch/arm/mach-pxa/palmt5.c
1618 F:      arch/arm/mach-pxa/include/mach/palmld.h
1619 F:      arch/arm/mach-pxa/palmld.c
1620 F:      arch/arm/mach-pxa/include/mach/palmte2.h
1621 F:      arch/arm/mach-pxa/palmte2.c
1622 F:      arch/arm/mach-pxa/include/mach/palmtc.h
1623 F:      arch/arm/mach-pxa/palmtc.c
1624
1625 ARM/PALM TREO SUPPORT
1626 M:      Tomas Cech <sleep_walker@suse.com>
1627 L:      linux-arm-kernel@lists.infradead.org
1628 W:      http://hackndev.com
1629 S:      Maintained
1630 F:      arch/arm/mach-pxa/include/mach/palmtreo.h
1631 F:      arch/arm/mach-pxa/palmtreo.c
1632
1633 ARM/PALMZ72 SUPPORT
1634 M:      Sergey Lapin <slapin@ossfans.org>
1635 L:      linux-arm-kernel@lists.infradead.org
1636 W:      http://hackndev.com
1637 S:      Maintained
1638 F:      arch/arm/mach-pxa/include/mach/palmz72.h
1639 F:      arch/arm/mach-pxa/palmz72.c
1640
1641 ARM/PLEB SUPPORT
1642 M:      Peter Chubb <pleb@gelato.unsw.edu.au>
1643 W:      http://www.disy.cse.unsw.edu.au/Hardware/PLEB
1644 S:      Maintained
1645
1646 ARM/PT DIGITAL BOARD PORT
1647 M:      Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de>
1648 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1649 W:      http://www.armlinux.org.uk/
1650 S:      Maintained
1651
1652 ARM/QUALCOMM SUPPORT
1653 M:      Andy Gross <andy.gross@linaro.org>
1654 M:      David Brown <david.brown@linaro.org>
1655 L:      linux-arm-msm@vger.kernel.org
1656 L:      linux-soc@vger.kernel.org
1657 S:      Maintained
1658 F:      Documentation/devicetree/bindings/soc/qcom/
1659 F:      arch/arm/boot/dts/qcom-*.dts
1660 F:      arch/arm/boot/dts/qcom-*.dtsi
1661 F:      arch/arm/mach-qcom/
1662 F:      arch/arm64/boot/dts/qcom/*
1663 F:      drivers/i2c/busses/i2c-qup.c
1664 F:      drivers/clk/qcom/
1665 F:      drivers/pinctrl/qcom/
1666 F:      drivers/dma/qcom/
1667 F:      drivers/soc/qcom/
1668 F:      drivers/spi/spi-qup.c
1669 F:      drivers/tty/serial/msm_serial.h
1670 F:      drivers/tty/serial/msm_serial.c
1671 F:      drivers/*/pm8???-*
1672 F:      drivers/mfd/ssbi.c
1673 F:      drivers/firmware/qcom_scm.c
1674 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/agross/linux.git
1675
1676 ARM/RADISYS ENP2611 MACHINE SUPPORT
1677 M:      Lennert Buytenhek <kernel@wantstofly.org>
1678 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1679 S:      Maintained
1680
1681 ARM/RENESAS ARM64 ARCHITECTURE
1682 M:      Simon Horman <horms@verge.net.au>
1683 M:      Magnus Damm <magnus.damm@gmail.com>
1684 L:      linux-renesas-soc@vger.kernel.org
1685 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1686 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1687 S:      Supported
1688 F:      arch/arm64/boot/dts/renesas/
1689 F:      drivers/soc/renesas/
1690 F:      include/linux/soc/renesas/
1691
1692 ARM/RISCPC ARCHITECTURE
1693 M:      Russell King <linux@armlinux.org.uk>
1694 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1695 W:      http://www.armlinux.org.uk/
1696 S:      Maintained
1697 F:      arch/arm/include/asm/hardware/entry-macro-iomd.S
1698 F:      arch/arm/include/asm/hardware/ioc.h
1699 F:      arch/arm/include/asm/hardware/iomd.h
1700 F:      arch/arm/include/asm/hardware/memc.h
1701 F:      arch/arm/mach-rpc/
1702 F:      drivers/net/ethernet/8390/etherh.c
1703 F:      drivers/net/ethernet/i825xx/ether1*
1704 F:      drivers/net/ethernet/seeq/ether3*
1705 F:      drivers/scsi/arm/
1706
1707 ARM/Rockchip SoC support
1708 M:      Heiko Stuebner <heiko@sntech.de>
1709 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1710 L:      linux-rockchip@lists.infradead.org
1711 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
1712 S:      Maintained
1713 F:      arch/arm/boot/dts/rk3*
1714 F:      arch/arm/mach-rockchip/
1715 F:      drivers/clk/rockchip/
1716 F:      drivers/i2c/busses/i2c-rk3x.c
1717 F:      drivers/*/*rockchip*
1718 F:      drivers/*/*/*rockchip*
1719 F:      sound/soc/rockchip/
1720 N:      rockchip
1721
1722 ARM/SAMSUNG EXYNOS ARM ARCHITECTURES
1723 M:      Kukjin Kim <kgene@kernel.org>
1724 M:      Krzysztof Kozlowski <krzk@kernel.org>
1725 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1726 L:      linux-samsung-soc@vger.kernel.org (moderated for non-subscribers)
1727 Q:      https://patchwork.kernel.org/project/linux-samsung-soc/list/
1728 S:      Maintained
1729 F:      arch/arm/boot/dts/s3c*
1730 F:      arch/arm/boot/dts/s5p*
1731 F:      arch/arm/boot/dts/samsung*
1732 F:      arch/arm/boot/dts/exynos*
1733 F:      arch/arm64/boot/dts/exynos/
1734 F:      arch/arm/plat-samsung/
1735 F:      arch/arm/mach-s3c24*/
1736 F:      arch/arm/mach-s3c64xx/
1737 F:      arch/arm/mach-s5p*/
1738 F:      arch/arm/mach-exynos*/
1739 F:      drivers/*/*s3c24*
1740 F:      drivers/*/*/*s3c24*
1741 F:      drivers/*/*s3c64xx*
1742 F:      drivers/*/*s5pv210*
1743 F:      drivers/memory/samsung/*
1744 F:      drivers/soc/samsung/*
1745 F:      Documentation/arm/Samsung/
1746 F:      Documentation/devicetree/bindings/arm/samsung/
1747 F:      Documentation/devicetree/bindings/sram/samsung-sram.txt
1748 F:      Documentation/devicetree/bindings/power/pd-samsung.txt
1749 N:      exynos
1750
1751 ARM/SAMSUNG MOBILE MACHINE SUPPORT
1752 M:      Kyungmin Park <kyungmin.park@samsung.com>
1753 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1754 S:      Maintained
1755 F:      arch/arm/mach-s5pv210/
1756
1757 ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
1758 M:      Kyungmin Park <kyungmin.park@samsung.com>
1759 M:      Kamil Debski <kamil@wypas.org>
1760 M:      Andrzej Hajda <a.hajda@samsung.com>
1761 L:      linux-arm-kernel@lists.infradead.org
1762 L:      linux-media@vger.kernel.org
1763 S:      Maintained
1764 F:      drivers/media/platform/s5p-g2d/
1765
1766 ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
1767 M:      Kyungmin Park <kyungmin.park@samsung.com>
1768 M:      Kamil Debski <kamil@wypas.org>
1769 M:      Jeongtae Park <jtp.park@samsung.com>
1770 M:      Andrzej Hajda <a.hajda@samsung.com>
1771 L:      linux-arm-kernel@lists.infradead.org
1772 L:      linux-media@vger.kernel.org
1773 S:      Maintained
1774 F:      arch/arm/plat-samsung/s5p-dev-mfc.c
1775 F:      drivers/media/platform/s5p-mfc/
1776
1777 ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
1778 M:      Kyungmin Park <kyungmin.park@samsung.com>
1779 L:      linux-arm-kernel@lists.infradead.org
1780 L:      linux-media@vger.kernel.org
1781 S:      Maintained
1782 F:      drivers/staging/media/platform/s5p-cec/
1783
1784 ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
1785 M:      Andrzej Pietrasiewicz <andrzej.p@samsung.com>
1786 M:      Jacek Anaszewski <jacek.anaszewski@gmail.com>
1787 L:      linux-arm-kernel@lists.infradead.org
1788 L:      linux-media@vger.kernel.org
1789 S:      Maintained
1790 F:      drivers/media/platform/s5p-jpeg/
1791
1792 ARM/SHMOBILE ARM ARCHITECTURE
1793 M:      Simon Horman <horms@verge.net.au>
1794 M:      Magnus Damm <magnus.damm@gmail.com>
1795 L:      linux-renesas-soc@vger.kernel.org
1796 Q:      http://patchwork.kernel.org/project/linux-renesas-soc/list/
1797 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/horms/renesas.git next
1798 S:      Supported
1799 F:      arch/arm/boot/dts/emev2*
1800 F:      arch/arm/boot/dts/r7s*
1801 F:      arch/arm/boot/dts/r8a*
1802 F:      arch/arm/boot/dts/sh*
1803 F:      arch/arm/configs/shmobile_defconfig
1804 F:      arch/arm/include/debug/renesas-scif.S
1805 F:      arch/arm/mach-shmobile/
1806 F:      drivers/soc/renesas/
1807 F:      include/linux/soc/renesas/
1808
1809 ARM/SOCFPGA ARCHITECTURE
1810 M:      Dinh Nguyen <dinguyen@kernel.org>
1811 S:      Maintained
1812 F:      arch/arm/mach-socfpga/
1813 F:      arch/arm/boot/dts/socfpga*
1814 F:      arch/arm/configs/socfpga_defconfig
1815 F:      arch/arm64/boot/dts/altera/
1816 W:      http://www.rocketboards.org
1817 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
1818
1819 ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
1820 M:      Dinh Nguyen <dinguyen@kernel.org>
1821 S:      Maintained
1822 F:      drivers/clk/socfpga/
1823
1824 ARM/SOCFPGA EDAC SUPPORT
1825 M:      Thor Thayer <thor.thayer@linux.intel.com>
1826 S:      Maintained
1827 F:      drivers/edac/altera_edac.
1828
1829 ARM/STI ARCHITECTURE
1830 M:      Patrice Chotard <patrice.chotard@st.com>
1831 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1832 L:      kernel@stlinux.com
1833 W:      http://www.stlinux.com
1834 S:      Maintained
1835 F:      arch/arm/mach-sti/
1836 F:      arch/arm/boot/dts/sti*
1837 F:      drivers/char/hw_random/st-rng.c
1838 F:      drivers/clocksource/arm_global_timer.c
1839 F:      drivers/clocksource/clksrc_st_lpc.c
1840 F:      drivers/cpufreq/sti-cpufreq.c
1841 F:      drivers/dma/st_fdma*
1842 F:      drivers/i2c/busses/i2c-st.c
1843 F:      drivers/media/rc/st_rc.c
1844 F:      drivers/media/platform/sti/c8sectpfe/
1845 F:      drivers/mmc/host/sdhci-st.c
1846 F:      drivers/phy/phy-miphy28lp.c
1847 F:      drivers/phy/phy-stih407-usb.c
1848 F:      drivers/pinctrl/pinctrl-st.c
1849 F:      drivers/remoteproc/st_remoteproc.c
1850 F:      drivers/remoteproc/st_slim_rproc.c
1851 F:      drivers/reset/sti/
1852 F:      drivers/rtc/rtc-st-lpc.c
1853 F:      drivers/tty/serial/st-asc.c
1854 F:      drivers/usb/dwc3/dwc3-st.c
1855 F:      drivers/usb/host/ehci-st.c
1856 F:      drivers/usb/host/ohci-st.c
1857 F:      drivers/watchdog/st_lpc_wdt.c
1858 F:      drivers/ata/ahci_st.c
1859 F:      include/linux/remoteproc/st_slim_rproc.h
1860
1861 ARM/STM32 ARCHITECTURE
1862 M:      Maxime Coquelin <mcoquelin.stm32@gmail.com>
1863 M:      Alexandre Torgue <alexandre.torgue@st.com>
1864 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1865 S:      Maintained
1866 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mcoquelin/stm32.git
1867 N:      stm32
1868 F:      drivers/clocksource/armv7m_systick.c
1869
1870 ARM/TANGO ARCHITECTURE
1871 M:      Marc Gonzalez <marc_gonzalez@sigmadesigns.com>
1872 L:      linux-arm-kernel@lists.infradead.org
1873 S:      Maintained
1874 N:      tango
1875
1876 ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT
1877 M:      Lennert Buytenhek <kernel@wantstofly.org>
1878 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1879 S:      Maintained
1880
1881 ARM/TETON BGA MACHINE SUPPORT
1882 M:      "Mark F. Brown" <mark.brown314@gmail.com>
1883 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1884 S:      Maintained
1885
1886 ARM/THECUS N2100 MACHINE SUPPORT
1887 M:      Lennert Buytenhek <kernel@wantstofly.org>
1888 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1889 S:      Maintained
1890
1891 ARM/NUVOTON W90X900 ARM ARCHITECTURE
1892 M:      Wan ZongShun <mcuos.com@gmail.com>
1893 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1894 W:      http://www.mcuos.com
1895 S:      Maintained
1896 F:      arch/arm/mach-w90x900/
1897 F:      drivers/input/keyboard/w90p910_keypad.c
1898 F:      drivers/input/touchscreen/w90p910_ts.c
1899 F:      drivers/watchdog/nuc900_wdt.c
1900 F:      drivers/net/ethernet/nuvoton/w90p910_ether.c
1901 F:      drivers/mtd/nand/nuc900_nand.c
1902 F:      drivers/rtc/rtc-nuc900.c
1903 F:      drivers/spi/spi-nuc900.c
1904 F:      drivers/usb/host/ehci-w90x900.c
1905 F:      drivers/video/fbdev/nuc900fb.c
1906
1907 ARM/U300 MACHINE SUPPORT
1908 M:      Linus Walleij <linus.walleij@linaro.org>
1909 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1910 S:      Supported
1911 F:      arch/arm/mach-u300/
1912 F:      drivers/clocksource/timer-u300.c
1913 F:      drivers/i2c/busses/i2c-stu300.c
1914 F:      drivers/rtc/rtc-coh901331.c
1915 F:      drivers/watchdog/coh901327_wdt.c
1916 F:      drivers/dma/coh901318*
1917 F:      drivers/mfd/ab3100*
1918 F:      drivers/rtc/rtc-ab3100.c
1919 F:      drivers/rtc/rtc-coh901331.c
1920 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1921
1922 ARM/UNIPHIER ARCHITECTURE
1923 M:      Masahiro Yamada <yamada.masahiro@socionext.com>
1924 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1925 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/masahiroy/linux-uniphier.git
1926 S:      Maintained
1927 F:      arch/arm/boot/dts/uniphier*
1928 F:      arch/arm/include/asm/hardware/cache-uniphier.h
1929 F:      arch/arm/mach-uniphier/
1930 F:      arch/arm/mm/cache-uniphier.c
1931 F:      arch/arm64/boot/dts/socionext/
1932 F:      drivers/bus/uniphier-system-bus.c
1933 F:      drivers/clk/uniphier/
1934 F:      drivers/i2c/busses/i2c-uniphier*
1935 F:      drivers/pinctrl/uniphier/
1936 F:      drivers/reset/reset-uniphier.c
1937 F:      drivers/tty/serial/8250/8250_uniphier.c
1938 N:      uniphier
1939
1940 ARM/Ux500 ARM ARCHITECTURE
1941 M:      Linus Walleij <linus.walleij@linaro.org>
1942 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1943 S:      Maintained
1944 F:      arch/arm/mach-ux500/
1945 F:      drivers/clocksource/clksrc-dbx500-prcmu.c
1946 F:      drivers/dma/ste_dma40*
1947 F:      drivers/hwspinlock/u8500_hsem.c
1948 F:      drivers/mfd/abx500*
1949 F:      drivers/mfd/ab8500*
1950 F:      drivers/mfd/dbx500*
1951 F:      drivers/mfd/db8500*
1952 F:      drivers/pinctrl/nomadik/pinctrl-ab*
1953 F:      drivers/pinctrl/nomadik/pinctrl-nomadik*
1954 F:      drivers/rtc/rtc-ab8500.c
1955 F:      drivers/rtc/rtc-pl031.c
1956 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-stericsson.git
1957
1958 ARM/Ux500 CLOCK FRAMEWORK SUPPORT
1959 M:      Ulf Hansson <ulf.hansson@linaro.org>
1960 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1961 T:      git git://git.linaro.org/people/ulfh/clk.git
1962 S:      Maintained
1963 F:      drivers/clk/ux500/
1964
1965 ARM/VERSATILE EXPRESS PLATFORM
1966 M:      Liviu Dudau <liviu.dudau@arm.com>
1967 M:      Sudeep Holla <sudeep.holla@arm.com>
1968 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
1969 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1970 S:      Maintained
1971 F:      arch/arm/boot/dts/vexpress*
1972 F:      arch/arm64/boot/dts/arm/
1973 F:      arch/arm/mach-vexpress/
1974 F:      */*/vexpress*
1975 F:      */*/*/vexpress*
1976 F:      drivers/clk/versatile/clk-vexpress-osc.c
1977 F:      drivers/clocksource/versatile.c
1978 N:      mps2
1979
1980 ARM/VFP SUPPORT
1981 M:      Russell King <linux@armlinux.org.uk>
1982 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1983 W:      http://www.armlinux.org.uk/
1984 S:      Maintained
1985 F:      arch/arm/vfp/
1986
1987 ARM/VOIPAC PXA270 SUPPORT
1988 M:      Marek Vasut <marek.vasut@gmail.com>
1989 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1990 S:      Maintained
1991 F:      arch/arm/mach-pxa/vpac270.c
1992 F:      arch/arm/mach-pxa/include/mach/vpac270.h
1993
1994 ARM/VT8500 ARM ARCHITECTURE
1995 M:      Tony Prisk <linux@prisktech.co.nz>
1996 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
1997 S:      Maintained
1998 F:      arch/arm/mach-vt8500/
1999 F:      drivers/clocksource/vt8500_timer.c
2000 F:      drivers/i2c/busses/i2c-wmt.c
2001 F:      drivers/mmc/host/wmt-sdmmc.c
2002 F:      drivers/pwm/pwm-vt8500.c
2003 F:      drivers/rtc/rtc-vt8500.c
2004 F:      drivers/tty/serial/vt8500_serial.c
2005 F:      drivers/usb/host/ehci-platform.c
2006 F:      drivers/usb/host/uhci-platform.c
2007 F:      drivers/video/fbdev/vt8500lcdfb.*
2008 F:      drivers/video/fbdev/wm8505fb*
2009 F:      drivers/video/fbdev/wmt_ge_rops.*
2010
2011 ARM/ZIPIT Z2 SUPPORT
2012 M:      Marek Vasut <marek.vasut@gmail.com>
2013 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2014 S:      Maintained
2015 F:      arch/arm/mach-pxa/z2.c
2016 F:      arch/arm/mach-pxa/include/mach/z2.h
2017
2018 ARM/ZTE ARCHITECTURE
2019 M:      Jun Nie <jun.nie@linaro.org>
2020 M:      Baoyou Xie <baoyou.xie@linaro.org>
2021 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2022 S:      Maintained
2023 F:      arch/arm/mach-zx/
2024 F:      drivers/clk/zte/
2025 F:      drivers/reset/reset-zx2967.c
2026 F:      drivers/soc/zte/
2027 F:      Documentation/devicetree/bindings/arm/zte.txt
2028 F:      Documentation/devicetree/bindings/clock/zx296702-clk.txt
2029 F:      Documentation/devicetree/bindings/reset/zte,zx2967-reset.txt
2030 F:      Documentation/devicetree/bindings/soc/zte/
2031 F:      include/dt-bindings/soc/zx*.h
2032
2033 ARM/ZYNQ ARCHITECTURE
2034 M:      Michal Simek <michal.simek@xilinx.com>
2035 R:      Sören Brinkmann <soren.brinkmann@xilinx.com>
2036 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2037 W:      http://wiki.xilinx.com
2038 T:      git https://github.com/Xilinx/linux-xlnx.git
2039 S:      Supported
2040 F:      arch/arm/mach-zynq/
2041 F:      drivers/cpuidle/cpuidle-zynq.c
2042 F:      drivers/block/xsysace.c
2043 N:      zynq
2044 N:      xilinx
2045 F:      drivers/clocksource/cadence_ttc_timer.c
2046 F:      drivers/i2c/busses/i2c-cadence.c
2047 F:      drivers/mmc/host/sdhci-of-arasan.c
2048 F:      drivers/edac/synopsys_edac.c
2049
2050 ARM SMMU DRIVERS
2051 M:      Will Deacon <will.deacon@arm.com>
2052 R:      Robin Murphy <robin.murphy@arm.com>
2053 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2054 S:      Maintained
2055 F:      drivers/iommu/arm-smmu.c
2056 F:      drivers/iommu/arm-smmu-v3.c
2057 F:      drivers/iommu/io-pgtable-arm.c
2058 F:      drivers/iommu/io-pgtable-arm-v7s.c
2059
2060 ARM64 PORT (AARCH64 ARCHITECTURE)
2061 M:      Catalin Marinas <catalin.marinas@arm.com>
2062 M:      Will Deacon <will.deacon@arm.com>
2063 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2064 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
2065 S:      Maintained
2066 F:      arch/arm64/
2067 F:      Documentation/arm64/
2068
2069 AS3645A LED FLASH CONTROLLER DRIVER
2070 M:      Laurent Pinchart <laurent.pinchart@ideasonboard.com>
2071 L:      linux-media@vger.kernel.org
2072 T:      git git://linuxtv.org/media_tree.git
2073 S:      Maintained
2074 F:      drivers/media/i2c/as3645a.c
2075 F:      include/media/i2c/as3645a.h
2076
2077 ASAHI KASEI AK8974 DRIVER
2078 M:      Linus Walleij <linus.walleij@linaro.org>
2079 L:      linux-iio@vger.kernel.org
2080 W:      http://www.akm.com/
2081 S:      Supported
2082 F:      drivers/iio/magnetometer/ak8974.c
2083
2084 ASC7621 HARDWARE MONITOR DRIVER
2085 M:      George Joseph <george.joseph@fairview5.com>
2086 L:      linux-hwmon@vger.kernel.org
2087 S:      Maintained
2088 F:      Documentation/hwmon/asc7621
2089 F:      drivers/hwmon/asc7621.c
2090
2091 ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
2092 M:      Corentin Chary <corentin.chary@gmail.com>
2093 L:      acpi4asus-user@lists.sourceforge.net
2094 L:      platform-driver-x86@vger.kernel.org
2095 W:      http://acpi4asus.sf.net
2096 S:      Maintained
2097 F:      drivers/platform/x86/asus*.c
2098 F:      drivers/platform/x86/eeepc*.c
2099
2100 ASUS WIRELESS RADIO CONTROL DRIVER
2101 M:      João Paulo Rechi Vita <jprvita@gmail.com>
2102 L:      platform-driver-x86@vger.kernel.org
2103 S:      Maintained
2104 F:      drivers/platform/x86/asus-wireless.c
2105
2106 ASYMMETRIC KEYS
2107 M:      David Howells <dhowells@redhat.com>
2108 L:      keyrings@vger.kernel.org
2109 S:      Maintained
2110 F:      Documentation/crypto/asymmetric-keys.txt
2111 F:      include/linux/verification.h
2112 F:      include/crypto/public_key.h
2113 F:      include/crypto/pkcs7.h
2114 F:      crypto/asymmetric_keys/
2115
2116 ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
2117 R:      Dan Williams <dan.j.williams@intel.com>
2118 W:      http://sourceforge.net/projects/xscaleiop
2119 S:      Odd fixes
2120 F:      Documentation/crypto/async-tx-api.txt
2121 F:      crypto/async_tx/
2122 F:      drivers/dma/
2123 F:      include/linux/dmaengine.h
2124 F:      include/linux/async_tx.h
2125
2126 AT24 EEPROM DRIVER
2127 M:      Wolfram Sang <wsa@the-dreams.de>
2128 L:      linux-i2c@vger.kernel.org
2129 S:      Maintained
2130 F:      drivers/misc/eeprom/at24.c
2131 F:      include/linux/platform_data/at24.h
2132
2133 ATA OVER ETHERNET (AOE) DRIVER
2134 M:      "Ed L. Cashin" <ed.cashin@acm.org>
2135 W:      http://www.openaoe.org/
2136 S:      Supported
2137 F:      Documentation/aoe/
2138 F:      drivers/block/aoe/
2139
2140 ATHEROS 71XX/9XXX GPIO DRIVER
2141 M:      Alban Bedel <albeu@free.fr>
2142 W:      https://github.com/AlbanBedel/linux
2143 T:      git git://github.com/AlbanBedel/linux
2144 S:      Maintained
2145 F:      drivers/gpio/gpio-ath79.c
2146 F:      Documentation/devicetree/bindings/gpio/gpio-ath79.txt
2147
2148 ATHEROS ATH GENERIC UTILITIES
2149 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2150 L:      linux-wireless@vger.kernel.org
2151 S:      Supported
2152 F:      drivers/net/wireless/ath/*
2153
2154 ATHEROS ATH5K WIRELESS DRIVER
2155 M:      Jiri Slaby <jirislaby@gmail.com>
2156 M:      Nick Kossifidis <mickflemm@gmail.com>
2157 M:      "Luis R. Rodriguez" <mcgrof@do-not-panic.com>
2158 L:      linux-wireless@vger.kernel.org
2159 W:      http://wireless.kernel.org/en/users/Drivers/ath5k
2160 S:      Maintained
2161 F:      drivers/net/wireless/ath/ath5k/
2162
2163 ATHEROS ATH6KL WIRELESS DRIVER
2164 M:      Kalle Valo <kvalo@qca.qualcomm.com>
2165 L:      linux-wireless@vger.kernel.org
2166 W:      http://wireless.kernel.org/en/users/Drivers/ath6kl
2167 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git
2168 S:      Supported
2169 F:      drivers/net/wireless/ath/ath6kl/
2170
2171 WILOCITY WIL6210 WIRELESS DRIVER
2172 M:      Maya Erez <qca_merez@qca.qualcomm.com>
2173 L:      linux-wireless@vger.kernel.org
2174 L:      wil6210@qca.qualcomm.com
2175 S:      Supported
2176 W:      http://wireless.kernel.org/en/users/Drivers/wil6210
2177 F:      drivers/net/wireless/ath/wil6210/
2178 F:      include/uapi/linux/wil6210_uapi.h
2179
2180 CARL9170 LINUX COMMUNITY WIRELESS DRIVER
2181 M:      Christian Lamparter <chunkeey@googlemail.com>
2182 L:      linux-wireless@vger.kernel.org
2183 W:      http://wireless.kernel.org/en/users/Drivers/carl9170
2184 S:      Maintained
2185 F:      drivers/net/wireless/ath/carl9170/
2186
2187 ATK0110 HWMON DRIVER
2188 M:      Luca Tettamanti <kronos.it@gmail.com>
2189 L:      linux-hwmon@vger.kernel.org
2190 S:      Maintained
2191 F:      drivers/hwmon/asus_atk0110.c
2192
2193 ATI_REMOTE2 DRIVER
2194 M:      Ville Syrjala <syrjala@sci.fi>
2195 S:      Maintained
2196 F:      drivers/input/misc/ati_remote2.c
2197
2198 ATLX ETHERNET DRIVERS
2199 M:      Jay Cliburn <jcliburn@gmail.com>
2200 M:      Chris Snook <chris.snook@gmail.com>
2201 L:      netdev@vger.kernel.org
2202 W:      http://sourceforge.net/projects/atl1
2203 W:      http://atl1.sourceforge.net
2204 S:      Maintained
2205 F:      drivers/net/ethernet/atheros/
2206
2207 ATM
2208 M:      Chas Williams <3chas3@gmail.com>
2209 L:      linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
2210 L:      netdev@vger.kernel.org
2211 W:      http://linux-atm.sourceforge.net
2212 S:      Maintained
2213 F:      drivers/atm/
2214 F:      include/linux/atm*
2215 F:      include/uapi/linux/atm*
2216
2217 ATMEL AT91 / AT32 MCI DRIVER
2218 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2219 S:      Maintained
2220 F:      drivers/mmc/host/atmel-mci.c
2221
2222 ATMEL AT91 SAMA5D2-Compatible Shutdown Controller
2223 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2224 S:      Supported
2225 F:      drivers/power/reset/at91-sama5d2_shdwc.c
2226
2227 ATMEL SAMA5D2 ADC DRIVER
2228 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2229 L:      linux-iio@vger.kernel.org
2230 S:      Supported
2231 F:      drivers/iio/adc/at91-sama5d2_adc.c
2232
2233 ATMEL Audio ALSA driver
2234 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2235 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2236 S:      Supported
2237 F:      sound/soc/atmel
2238
2239 ATMEL XDMA DRIVER
2240 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2241 L:      linux-arm-kernel@lists.infradead.org
2242 L:      dmaengine@vger.kernel.org
2243 S:      Supported
2244 F:      drivers/dma/at_xdmac.c
2245
2246 ATMEL I2C DRIVER
2247 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2248 L:      linux-i2c@vger.kernel.org
2249 S:      Supported
2250 F:      drivers/i2c/busses/i2c-at91.c
2251
2252 ATMEL ISI DRIVER
2253 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2254 L:      linux-media@vger.kernel.org
2255 S:      Supported
2256 F:      drivers/media/platform/atmel/atmel-isi.c
2257 F:      include/media/atmel-isi.h
2258
2259 ATMEL LCDFB DRIVER
2260 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2261 L:      linux-fbdev@vger.kernel.org
2262 S:      Maintained
2263 F:      drivers/video/fbdev/atmel_lcdfb.c
2264 F:      include/video/atmel_lcdc.h
2265
2266 ATMEL MACB ETHERNET DRIVER
2267 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2268 S:      Supported
2269 F:      drivers/net/ethernet/cadence/
2270
2271 ATMEL NAND DRIVER
2272 M:      Wenyou Yang <wenyou.yang@atmel.com>
2273 M:      Josh Wu <rainyfeeling@outlook.com>
2274 L:      linux-mtd@lists.infradead.org
2275 S:      Supported
2276 F:      drivers/mtd/nand/atmel/*
2277
2278 ATMEL SDMMC DRIVER
2279 M:      Ludovic Desroches <ludovic.desroches@microchip.com>
2280 L:      linux-mmc@vger.kernel.org
2281 S:      Supported
2282 F:      drivers/mmc/host/sdhci-of-at91.c
2283
2284 ATMEL SPI DRIVER
2285 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2286 S:      Supported
2287 F:      drivers/spi/spi-atmel.*
2288
2289 ATMEL SSC DRIVER
2290 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2291 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2292 S:      Supported
2293 F:      drivers/misc/atmel-ssc.c
2294 F:      include/linux/atmel-ssc.h
2295
2296 ATMEL Timer Counter (TC) AND CLOCKSOURCE DRIVERS
2297 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2298 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2299 S:      Supported
2300 F:      drivers/misc/atmel_tclib.c
2301 F:      drivers/clocksource/tcb_clksrc.c
2302
2303 ATMEL USBA UDC DRIVER
2304 M:      Nicolas Ferre <nicolas.ferre@microchip.com>
2305 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2306 S:      Supported
2307 F:      drivers/usb/gadget/udc/atmel_usba_udc.*
2308
2309 ATMEL WIRELESS DRIVER
2310 M:      Simon Kelley <simon@thekelleys.org.uk>
2311 L:      linux-wireless@vger.kernel.org
2312 W:      http://www.thekelleys.org.uk/atmel
2313 W:      http://atmelwlandriver.sourceforge.net/
2314 S:      Maintained
2315 F:      drivers/net/wireless/atmel/atmel*
2316
2317 ATMEL MAXTOUCH DRIVER
2318 M:      Nick Dyer <nick@shmanahar.org>
2319 T:      git git://github.com/ndyer/linux.git
2320 S:      Maintained
2321 F:      Documentation/devicetree/bindings/input/atmel,maxtouch.txt
2322 F:      drivers/input/touchscreen/atmel_mxt_ts.c
2323 F:      include/linux/platform_data/atmel_mxt_ts.h
2324
2325 ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
2326 M:      Bradley Grove <linuxdrivers@attotech.com>
2327 L:      linux-scsi@vger.kernel.org
2328 W:      http://www.attotech.com
2329 S:      Supported
2330 F:      drivers/scsi/esas2r
2331
2332 ATUSB IEEE 802.15.4 RADIO DRIVER
2333 M:      Stefan Schmidt <stefan@osg.samsung.com>
2334 L:      linux-wpan@vger.kernel.org
2335 S:      Maintained
2336 F:      drivers/net/ieee802154/atusb.c
2337 F:      drivers/net/ieee802154/atusb.h
2338 F:      drivers/net/ieee802154/at86rf230.h
2339
2340 AUDIT SUBSYSTEM
2341 M:      Paul Moore <paul@paul-moore.com>
2342 M:      Eric Paris <eparis@redhat.com>
2343 L:      linux-audit@redhat.com (moderated for non-subscribers)
2344 W:      http://people.redhat.com/sgrubb/audit/
2345 T:      git git://git.infradead.org/users/pcmoore/audit
2346 S:      Maintained
2347 F:      include/linux/audit.h
2348 F:      include/uapi/linux/audit.h
2349 F:      kernel/audit*
2350
2351 AUXILIARY DISPLAY DRIVERS
2352 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
2353 W:      http://miguelojeda.es/auxdisplay.htm
2354 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
2355 S:      Maintained
2356 F:      drivers/auxdisplay/
2357 F:      include/linux/cfag12864b.h
2358
2359 AX.25 NETWORK LAYER
2360 M:      Ralf Baechle <ralf@linux-mips.org>
2361 L:      linux-hams@vger.kernel.org
2362 W:      http://www.linux-ax25.org/
2363 S:      Maintained
2364 F:      include/uapi/linux/ax25.h
2365 F:      include/net/ax25.h
2366 F:      net/ax25/
2367
2368 AXENTIA ASOC DRIVERS
2369 M:      Peter Rosin <peda@axentia.se>
2370 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2371 S:      Maintained
2372 F:      Documentation/devicetree/bindings/sound/axentia,*
2373 F:      sound/soc/atmel/tse850-pcm5142.c
2374
2375 AXENTIA ARM DEVICES
2376 M:      Peter Rosin <peda@axentia.se>
2377 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2378 S:      Maintained
2379 F:      Documentation/devicetree/bindings/arm/axentia.txt
2380 F:      arch/arm/boot/dts/at91-linea.dtsi
2381 F:      arch/arm/boot/dts/at91-tse850-3.dts
2382
2383 AZ6007 DVB DRIVER
2384 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2385 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2386 L:      linux-media@vger.kernel.org
2387 W:      https://linuxtv.org
2388 T:      git git://linuxtv.org/media_tree.git
2389 S:      Maintained
2390 F:      drivers/media/usb/dvb-usb-v2/az6007.c
2391
2392 AZTECH FM RADIO RECEIVER DRIVER
2393 M:      Hans Verkuil <hverkuil@xs4all.nl>
2394 L:      linux-media@vger.kernel.org
2395 T:      git git://linuxtv.org/media_tree.git
2396 W:      https://linuxtv.org
2397 S:      Maintained
2398 F:      drivers/media/radio/radio-aztech*
2399
2400 B43 WIRELESS DRIVER
2401 L:      linux-wireless@vger.kernel.org
2402 L:      b43-dev@lists.infradead.org
2403 W:      http://wireless.kernel.org/en/users/Drivers/b43
2404 S:      Odd Fixes
2405 F:      drivers/net/wireless/broadcom/b43/
2406
2407 B43LEGACY WIRELESS DRIVER
2408 M:      Larry Finger <Larry.Finger@lwfinger.net>
2409 L:      linux-wireless@vger.kernel.org
2410 L:      b43-dev@lists.infradead.org
2411 W:      http://wireless.kernel.org/en/users/Drivers/b43
2412 S:      Maintained
2413 F:      drivers/net/wireless/broadcom/b43legacy/
2414
2415 BACKLIGHT CLASS/SUBSYSTEM
2416 M:      Lee Jones <lee.jones@linaro.org>
2417 M:      Daniel Thompson <daniel.thompson@linaro.org>
2418 M:      Jingoo Han <jingoohan1@gmail.com>
2419 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
2420 S:      Maintained
2421 F:      drivers/video/backlight/
2422 F:      include/linux/backlight.h
2423 F:      include/linux/pwm_backlight.h
2424 F:      Documentation/devicetree/bindings/leds/backlight
2425
2426 BATMAN ADVANCED
2427 M:      Marek Lindner <mareklindner@neomailbox.ch>
2428 M:      Simon Wunderlich <sw@simonwunderlich.de>
2429 M:      Antonio Quartulli <a@unstable.cc>
2430 L:      b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
2431 W:      https://www.open-mesh.org/
2432 Q:      https://patchwork.open-mesh.org/project/batman/list/
2433 S:      Maintained
2434 F:      Documentation/ABI/testing/sysfs-class-net-batman-adv
2435 F:      Documentation/ABI/testing/sysfs-class-net-mesh
2436 F:      Documentation/networking/batman-adv.txt
2437 F:      include/uapi/linux/batman_adv.h
2438 F:      net/batman-adv/
2439
2440 BAYCOM/HDLCDRV DRIVERS FOR AX.25
2441 M:      Thomas Sailer <t.sailer@alumni.ethz.ch>
2442 L:      linux-hams@vger.kernel.org
2443 W:      http://www.baycom.org/~tom/ham/ham.html
2444 S:      Maintained
2445 F:      drivers/net/hamradio/baycom*
2446
2447 BCACHE (BLOCK LAYER CACHE)
2448 M:      Kent Overstreet <kent.overstreet@gmail.com>
2449 L:      linux-bcache@vger.kernel.org
2450 W:      http://bcache.evilpiepirate.org
2451 S:      Orphan
2452 F:      drivers/md/bcache/
2453
2454 BDISP ST MEDIA DRIVER
2455 M:      Fabien Dessenne <fabien.dessenne@st.com>
2456 L:      linux-media@vger.kernel.org
2457 T:      git git://linuxtv.org/media_tree.git
2458 W:      https://linuxtv.org
2459 S:      Supported
2460 F:      drivers/media/platform/sti/bdisp
2461
2462 DELTA ST MEDIA DRIVER
2463 M:      Hugues Fruchet <hugues.fruchet@st.com>
2464 L:      linux-media@vger.kernel.org
2465 T:      git git://linuxtv.org/media_tree.git
2466 W:      https://linuxtv.org
2467 S:      Supported
2468 F:      drivers/media/platform/sti/delta
2469
2470 BEFS FILE SYSTEM
2471 M:      Luis de Bethencourt <luisbg@osg.samsung.com>
2472 M:      Salah Triki <salah.triki@gmail.com>
2473 S:      Maintained
2474 T:      git git://github.com/luisbg/linux-befs.git
2475 F:      Documentation/filesystems/befs.txt
2476 F:      fs/befs/
2477
2478 BECKHOFF CX5020 ETHERCAT MASTER DRIVER
2479 M:      Dariusz Marcinkiewicz <reksio@newterm.pl>
2480 L:      netdev@vger.kernel.org
2481 S:      Maintained
2482 F:      drivers/net/ethernet/ec_bhf.c
2483
2484 BFS FILE SYSTEM
2485 M:      "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
2486 S:      Maintained
2487 F:      Documentation/filesystems/bfs.txt
2488 F:      fs/bfs/
2489 F:      include/uapi/linux/bfs_fs.h
2490
2491 BLACKFIN ARCHITECTURE
2492 M:      Steven Miao <realmz6@gmail.com>
2493 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2494 T:      git git://git.code.sf.net/p/adi-linux/code
2495 W:      http://blackfin.uclinux.org
2496 S:      Supported
2497 F:      arch/blackfin/
2498
2499 BLACKFIN EMAC DRIVER
2500 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2501 W:      http://blackfin.uclinux.org
2502 S:      Supported
2503 F:      drivers/net/ethernet/adi/
2504
2505 BLACKFIN RTC DRIVER
2506 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2507 W:      http://blackfin.uclinux.org
2508 S:      Supported
2509 F:      drivers/rtc/rtc-bfin.c
2510
2511 BLACKFIN SDH DRIVER
2512 M:      Sonic Zhang <sonic.zhang@analog.com>
2513 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2514 W:      http://blackfin.uclinux.org
2515 S:      Supported
2516 F:      drivers/mmc/host/bfin_sdh.c
2517
2518 BLACKFIN SERIAL DRIVER
2519 M:      Sonic Zhang <sonic.zhang@analog.com>
2520 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2521 W:      http://blackfin.uclinux.org
2522 S:      Supported
2523 F:      drivers/tty/serial/bfin_uart.c
2524
2525 BLACKFIN WATCHDOG DRIVER
2526 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2527 W:      http://blackfin.uclinux.org
2528 S:      Supported
2529 F:      drivers/watchdog/bfin_wdt.c
2530
2531 BLACKFIN I2C TWI DRIVER
2532 M:      Sonic Zhang <sonic.zhang@analog.com>
2533 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2534 W:      http://blackfin.uclinux.org/
2535 S:      Supported
2536 F:      drivers/i2c/busses/i2c-bfin-twi.c
2537
2538 BLACKFIN MEDIA DRIVER
2539 M:      Scott Jiang <scott.jiang.linux@gmail.com>
2540 L:      adi-buildroot-devel@lists.sourceforge.net (moderated for non-subscribers)
2541 W:      http://blackfin.uclinux.org/
2542 S:      Supported
2543 F:      drivers/media/platform/blackfin/
2544 F:      drivers/media/i2c/adv7183*
2545 F:      drivers/media/i2c/vs6624*
2546
2547 BLINKM RGB LED DRIVER
2548 M:      Jan-Simon Moeller <jansimon.moeller@gmx.de>
2549 S:      Maintained
2550 F:      drivers/leds/leds-blinkm.c
2551
2552 BLOCK LAYER
2553 M:      Jens Axboe <axboe@kernel.dk>
2554 L:      linux-block@vger.kernel.org
2555 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
2556 S:      Maintained
2557 F:      block/
2558 F:      kernel/trace/blktrace.c
2559 F:      lib/sbitmap.c
2560
2561 BFQ I/O SCHEDULER
2562 M:      Paolo Valente <paolo.valente@linaro.org>
2563 M:      Jens Axboe <axboe@kernel.dk>
2564 L:      linux-block@vger.kernel.org
2565 S:      Maintained
2566 F:      block/bfq-*
2567 F:      Documentation/block/bfq-iosched.txt
2568
2569 BLOCK2MTD DRIVER
2570 M:      Joern Engel <joern@lazybastard.org>
2571 L:      linux-mtd@lists.infradead.org
2572 S:      Maintained
2573 F:      drivers/mtd/devices/block2mtd.c
2574
2575 BLUETOOTH DRIVERS
2576 M:      Marcel Holtmann <marcel@holtmann.org>
2577 M:      Gustavo Padovan <gustavo@padovan.org>
2578 M:      Johan Hedberg <johan.hedberg@gmail.com>
2579 L:      linux-bluetooth@vger.kernel.org
2580 W:      http://www.bluez.org/
2581 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2582 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2583 S:      Maintained
2584 F:      drivers/bluetooth/
2585
2586 BLUETOOTH SUBSYSTEM
2587 M:      Marcel Holtmann <marcel@holtmann.org>
2588 M:      Gustavo Padovan <gustavo@padovan.org>
2589 M:      Johan Hedberg <johan.hedberg@gmail.com>
2590 L:      linux-bluetooth@vger.kernel.org
2591 W:      http://www.bluez.org/
2592 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
2593 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
2594 S:      Maintained
2595 F:      net/bluetooth/
2596 F:      include/net/bluetooth/
2597
2598 BONDING DRIVER
2599 M:      Jay Vosburgh <j.vosburgh@gmail.com>
2600 M:      Veaceslav Falico <vfalico@gmail.com>
2601 M:      Andy Gospodarek <andy@greyhouse.net>
2602 L:      netdev@vger.kernel.org
2603 W:      http://sourceforge.net/projects/bonding/
2604 S:      Supported
2605 F:      drivers/net/bonding/
2606 F:      include/uapi/linux/if_bonding.h
2607
2608 BPF (Safe dynamic programs and tools)
2609 M:      Alexei Starovoitov <ast@kernel.org>
2610 M:      Daniel Borkmann <daniel@iogearbox.net>
2611 L:      netdev@vger.kernel.org
2612 L:      linux-kernel@vger.kernel.org
2613 S:      Supported
2614 F:      arch/x86/net/bpf_jit*
2615 F:      Documentation/networking/filter.txt
2616 F:      include/linux/bpf*
2617 F:      include/linux/filter.h
2618 F:      include/uapi/linux/bpf*
2619 F:      include/uapi/linux/filter.h
2620 F:      kernel/bpf/
2621 F:      kernel/trace/bpf_trace.c
2622 F:      lib/test_bpf.c
2623 F:      net/bpf/
2624 F:      net/core/filter.c
2625 F:      net/sched/act_bpf.c
2626 F:      net/sched/cls_bpf.c
2627 F:      samples/bpf/
2628 F:      tools/net/bpf*
2629 F:      tools/testing/selftests/bpf/
2630
2631 BROADCOM B44 10/100 ETHERNET DRIVER
2632 M:      Michael Chan <michael.chan@broadcom.com>
2633 L:      netdev@vger.kernel.org
2634 S:      Supported
2635 F:      drivers/net/ethernet/broadcom/b44.*
2636
2637 BROADCOM B53 ETHERNET SWITCH DRIVER
2638 M:      Florian Fainelli <f.fainelli@gmail.com>
2639 L:      netdev@vger.kernel.org
2640 L:      openwrt-devel@lists.openwrt.org (subscribers-only)
2641 S:      Supported
2642 F:      drivers/net/dsa/b53/*
2643 F:      include/linux/platform_data/b53.h
2644
2645 BROADCOM GENET ETHERNET DRIVER
2646 M:      Florian Fainelli <f.fainelli@gmail.com>
2647 L:      netdev@vger.kernel.org
2648 S:      Supported
2649 F:      drivers/net/ethernet/broadcom/genet/
2650
2651 BROADCOM BNX2 GIGABIT ETHERNET DRIVER
2652 M:      Rasesh Mody <rasesh.mody@cavium.com>
2653 M:      Harish Patil <harish.patil@cavium.com>
2654 M:      Dept-GELinuxNICDev@cavium.com
2655 L:      netdev@vger.kernel.org
2656 S:      Supported
2657 F:      drivers/net/ethernet/broadcom/bnx2.*
2658 F:      drivers/net/ethernet/broadcom/bnx2_*
2659
2660 BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
2661 M:      Yuval Mintz <Yuval.Mintz@cavium.com>
2662 M:      Ariel Elior <ariel.elior@cavium.com>
2663 M:      everest-linux-l2@cavium.com
2664 L:      netdev@vger.kernel.org
2665 S:      Supported
2666 F:      drivers/net/ethernet/broadcom/bnx2x/
2667
2668 BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
2669 M:      Michael Chan <michael.chan@broadcom.com>
2670 L:      netdev@vger.kernel.org
2671 S:      Supported
2672 F:      drivers/net/ethernet/broadcom/bnxt/
2673
2674 BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
2675 M:      Florian Fainelli <f.fainelli@gmail.com>
2676 M:      Ray Jui <rjui@broadcom.com>
2677 M:      Scott Branden <sbranden@broadcom.com>
2678 M:      bcm-kernel-feedback-list@broadcom.com
2679 T:      git git://github.com/broadcom/mach-bcm
2680 S:      Maintained
2681 N:      bcm281*
2682 N:      bcm113*
2683 N:      bcm216*
2684 N:      kona
2685 F:      arch/arm/mach-bcm/
2686
2687 BROADCOM BCM2835 ARM ARCHITECTURE
2688 M:      Lee Jones <lee@kernel.org>
2689 M:      Eric Anholt <eric@anholt.net>
2690 M:      Stefan Wahren <stefan.wahren@i2se.com>
2691 L:      linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
2692 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2693 T:      git git://github.com/anholt/linux
2694 S:      Maintained
2695 N:      bcm2835
2696 F:      drivers/staging/vc04_services
2697
2698 BROADCOM BCM47XX MIPS ARCHITECTURE
2699 M:      Hauke Mehrtens <hauke@hauke-m.de>
2700 M:      Rafał Miłecki <zajec5@gmail.com>
2701 L:      linux-mips@linux-mips.org
2702 S:      Maintained
2703 F:      Documentation/devicetree/bindings/mips/brcm/
2704 F:      arch/mips/bcm47xx/*
2705 F:      arch/mips/include/asm/mach-bcm47xx/*
2706
2707 BROADCOM BCM5301X ARM ARCHITECTURE
2708 M:      Hauke Mehrtens <hauke@hauke-m.de>
2709 M:      Rafał Miłecki <zajec5@gmail.com>
2710 M:      Jon Mason <jonmason@broadcom.com>
2711 M:      bcm-kernel-feedback-list@broadcom.com
2712 L:      linux-arm-kernel@lists.infradead.org
2713 S:      Maintained
2714 F:      arch/arm/mach-bcm/bcm_5301x.c
2715 F:      arch/arm/boot/dts/bcm5301x*.dtsi
2716 F:      arch/arm/boot/dts/bcm470*
2717 F:      arch/arm/boot/dts/bcm953012*
2718
2719 BROADCOM BCM53573 ARM ARCHITECTURE
2720 M:      Rafał Miłecki <rafal@milecki.pl>
2721 L:      linux-arm-kernel@lists.infradead.org
2722 S:      Maintained
2723 F:      arch/arm/boot/dts/bcm53573*
2724 F:      arch/arm/boot/dts/bcm47189*
2725
2726 BROADCOM BCM63XX ARM ARCHITECTURE
2727 M:      Florian Fainelli <f.fainelli@gmail.com>
2728 M:      bcm-kernel-feedback-list@broadcom.com
2729 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2730 T:      git git://github.com/broadcom/stblinux.git
2731 S:      Maintained
2732 N:      bcm63xx
2733
2734 BROADCOM BCM63XX/BCM33XX UDC DRIVER
2735 M:      Kevin Cernekee <cernekee@gmail.com>
2736 L:      linux-usb@vger.kernel.org
2737 S:      Maintained
2738 F:      drivers/usb/gadget/udc/bcm63xx_udc.*
2739
2740 BROADCOM BCM7XXX ARM ARCHITECTURE
2741 M:      Brian Norris <computersforpeace@gmail.com>
2742 M:      Gregory Fong <gregory.0xf0@gmail.com>
2743 M:      Florian Fainelli <f.fainelli@gmail.com>
2744 M:      bcm-kernel-feedback-list@broadcom.com
2745 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2746 T:      git git://github.com/broadcom/stblinux.git
2747 S:      Maintained
2748 F:      arch/arm/mach-bcm/*brcmstb*
2749 F:      arch/arm/boot/dts/bcm7*.dts*
2750 F:      drivers/bus/brcmstb_gisb.c
2751 N:      brcmstb
2752
2753 BROADCOM BMIPS MIPS ARCHITECTURE
2754 M:      Kevin Cernekee <cernekee@gmail.com>
2755 M:      Florian Fainelli <f.fainelli@gmail.com>
2756 L:      linux-mips@linux-mips.org
2757 T:      git git://github.com/broadcom/stblinux.git
2758 S:      Maintained
2759 F:      arch/mips/bmips/*
2760 F:      arch/mips/include/asm/mach-bmips/*
2761 F:      arch/mips/kernel/*bmips*
2762 F:      arch/mips/boot/dts/brcm/bcm*.dts*
2763 F:      drivers/irqchip/irq-bcm63*
2764 F:      drivers/irqchip/irq-bcm7*
2765 F:      drivers/irqchip/irq-brcmstb*
2766 F:      include/linux/bcm963xx_nvram.h
2767 F:      include/linux/bcm963xx_tag.h
2768
2769 BROADCOM BMIPS CPUFREQ DRIVER
2770 M:      Markus Mayer <mmayer@broadcom.com>
2771 M:      bcm-kernel-feedback-list@broadcom.com
2772 L:      linux-pm@vger.kernel.org
2773 S:      Maintained
2774 F:      drivers/cpufreq/bmips-cpufreq.c
2775
2776 BROADCOM TG3 GIGABIT ETHERNET DRIVER
2777 M:      Siva Reddy Kallam <siva.kallam@broadcom.com>
2778 M:      Prashant Sreedharan <prashant@broadcom.com>
2779 M:      Michael Chan <mchan@broadcom.com>
2780 L:      netdev@vger.kernel.org
2781 S:      Supported
2782 F:      drivers/net/ethernet/broadcom/tg3.*
2783
2784 BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER
2785 M:      Arend van Spriel <arend.vanspriel@broadcom.com>
2786 M:      Franky Lin <franky.lin@broadcom.com>
2787 M:      Hante Meuleman <hante.meuleman@broadcom.com>
2788 L:      linux-wireless@vger.kernel.org
2789 L:      brcm80211-dev-list.pdl@broadcom.com
2790 S:      Supported
2791 F:      drivers/net/wireless/broadcom/brcm80211/
2792
2793 BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
2794 M:      QLogic-Storage-Upstream@qlogic.com
2795 L:      linux-scsi@vger.kernel.org
2796 S:      Supported
2797 F:      drivers/scsi/bnx2fc/
2798
2799 BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
2800 M:      QLogic-Storage-Upstream@qlogic.com
2801 L:      linux-scsi@vger.kernel.org
2802 S:      Supported
2803 F:      drivers/scsi/bnx2i/
2804
2805 BROADCOM IPROC ARM ARCHITECTURE
2806 M:      Ray Jui <rjui@broadcom.com>
2807 M:      Scott Branden <sbranden@broadcom.com>
2808 M:      Jon Mason <jonmason@broadcom.com>
2809 M:      bcm-kernel-feedback-list@broadcom.com
2810 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
2811 T:      git git://github.com/broadcom/cygnus-linux.git
2812 S:      Maintained
2813 N:      iproc
2814 N:      cygnus
2815 N:      bcm[-_]nsp
2816 N:      bcm9113*
2817 N:      bcm9583*
2818 N:      bcm9585*
2819 N:      bcm9586*
2820 N:      bcm988312
2821 N:      bcm113*
2822 N:      bcm583*
2823 N:      bcm585*
2824 N:      bcm586*
2825 N:      bcm88312
2826 F:      arch/arm64/boot/dts/broadcom/ns2*
2827 F:      drivers/clk/bcm/clk-ns*
2828 F:      drivers/pinctrl/bcm/pinctrl-ns*
2829
2830 BROADCOM BRCMSTB GPIO DRIVER
2831 M:      Gregory Fong <gregory.0xf0@gmail.com>
2832 L:      bcm-kernel-feedback-list@broadcom.com
2833 S:      Supported
2834 F:      drivers/gpio/gpio-brcmstb.c
2835 F:      Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt
2836
2837 BROADCOM KONA GPIO DRIVER
2838 M:      Ray Jui <rjui@broadcom.com>
2839 L:      bcm-kernel-feedback-list@broadcom.com
2840 S:      Supported
2841 F:      drivers/gpio/gpio-bcm-kona.c
2842 F:      Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt
2843
2844 BROADCOM NVRAM DRIVER
2845 M:      Rafał Miłecki <zajec5@gmail.com>
2846 L:      linux-mips@linux-mips.org
2847 S:      Maintained
2848 F:      drivers/firmware/broadcom/*
2849
2850 BROADCOM STB NAND FLASH DRIVER
2851 M:      Brian Norris <computersforpeace@gmail.com>
2852 M:      Kamal Dasu <kdasu.kdev@gmail.com>
2853 L:      linux-mtd@lists.infradead.org
2854 L:      bcm-kernel-feedback-list@broadcom.com
2855 S:      Maintained
2856 F:      drivers/mtd/nand/brcmnand/
2857
2858 BROADCOM STB AVS CPUFREQ DRIVER
2859 M:      Markus Mayer <mmayer@broadcom.com>
2860 M:      bcm-kernel-feedback-list@broadcom.com
2861 L:      linux-pm@vger.kernel.org
2862 S:      Maintained
2863 F:      Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
2864 F:      drivers/cpufreq/brcmstb*
2865
2866 BROADCOM SPECIFIC AMBA DRIVER (BCMA)
2867 M:      Rafał Miłecki <zajec5@gmail.com>
2868 L:      linux-wireless@vger.kernel.org
2869 S:      Maintained
2870 F:      drivers/bcma/
2871 F:      include/linux/bcma/
2872
2873 BROADCOM SYSTEMPORT ETHERNET DRIVER
2874 M:      Florian Fainelli <f.fainelli@gmail.com>
2875 L:      netdev@vger.kernel.org
2876 S:      Supported
2877 F:      drivers/net/ethernet/broadcom/bcmsysport.*
2878
2879 BROADCOM NETXTREME-E ROCE DRIVER
2880 M:      Selvin Xavier <selvin.xavier@broadcom.com>
2881 M:      Devesh Sharma <devesh.sharma@broadcom.com>
2882 M:      Somnath Kotur <somnath.kotur@broadcom.com>
2883 M:      Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
2884 L:      linux-rdma@vger.kernel.org
2885 W:      http://www.broadcom.com
2886 S:      Supported
2887 F:      drivers/infiniband/hw/bnxt_re/
2888 F:      include/uapi/rdma/bnxt_re-abi.h
2889
2890 BROCADE BFA FC SCSI DRIVER
2891 M:      Anil Gurumurthy <anil.gurumurthy@qlogic.com>
2892 M:      Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
2893 L:      linux-scsi@vger.kernel.org
2894 S:      Supported
2895 F:      drivers/scsi/bfa/
2896
2897 BROCADE BNA 10 GIGABIT ETHERNET DRIVER
2898 M:      Rasesh Mody <rasesh.mody@cavium.com>
2899 M:      Sudarsana Kalluru <sudarsana.kalluru@cavium.com>
2900 M:      Dept-GELinuxNICDev@cavium.com
2901 L:      netdev@vger.kernel.org
2902 S:      Supported
2903 F:      drivers/net/ethernet/brocade/bna/
2904
2905 BSG (block layer generic sg v4 driver)
2906 M:      FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
2907 L:      linux-scsi@vger.kernel.org
2908 S:      Supported
2909 F:      block/bsg.c
2910 F:      include/linux/bsg.h
2911 F:      include/uapi/linux/bsg.h
2912
2913 BT87X AUDIO DRIVER
2914 M:      Clemens Ladisch <clemens@ladisch.de>
2915 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2916 T:      git git://git.alsa-project.org/alsa-kernel.git
2917 S:      Maintained
2918 F:      Documentation/sound/alsa/Bt87x.txt
2919 F:      sound/pci/bt87x.c
2920
2921 BT8XXGPIO DRIVER
2922 M:      Michael Buesch <m@bues.ch>
2923 W:      http://bu3sch.de/btgpio.php
2924 S:      Maintained
2925 F:      drivers/gpio/gpio-bt8xx.c
2926
2927 BTRFS FILE SYSTEM
2928 M:      Chris Mason <clm@fb.com>
2929 M:      Josef Bacik <jbacik@fb.com>
2930 M:      David Sterba <dsterba@suse.com>
2931 L:      linux-btrfs@vger.kernel.org
2932 W:      http://btrfs.wiki.kernel.org/
2933 Q:      http://patchwork.kernel.org/project/linux-btrfs/list/
2934 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mason/linux-btrfs.git
2935 S:      Maintained
2936 F:      Documentation/filesystems/btrfs.txt
2937 F:      fs/btrfs/
2938 F:      include/linux/btrfs*
2939 F:      include/uapi/linux/btrfs*
2940
2941 BTTV VIDEO4LINUX DRIVER
2942 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
2943 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
2944 L:      linux-media@vger.kernel.org
2945 W:      https://linuxtv.org
2946 T:      git git://linuxtv.org/media_tree.git
2947 S:      Odd fixes
2948 F:      Documentation/media/v4l-drivers/bttv*
2949 F:      drivers/media/pci/bt8xx/bttv*
2950
2951 BUSLOGIC SCSI DRIVER
2952 M:      Khalid Aziz <khalid@gonehiking.org>
2953 L:      linux-scsi@vger.kernel.org
2954 S:      Maintained
2955 F:      drivers/scsi/BusLogic.*
2956 F:      drivers/scsi/FlashPoint.*
2957
2958 C-MEDIA CMI8788 DRIVER
2959 M:      Clemens Ladisch <clemens@ladisch.de>
2960 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
2961 T:      git git://git.alsa-project.org/alsa-kernel.git
2962 S:      Maintained
2963 F:      sound/pci/oxygen/
2964
2965 C6X ARCHITECTURE
2966 M:      Mark Salter <msalter@redhat.com>
2967 M:      Aurelien Jacquiot <a-jacquiot@ti.com>
2968 L:      linux-c6x-dev@linux-c6x.org
2969 W:      http://www.linux-c6x.org/wiki/index.php/Main_Page
2970 S:      Maintained
2971 F:      arch/c6x/
2972
2973 CA8210 IEEE-802.15.4 RADIO DRIVER
2974 M:      Harry Morris <h.morris@cascoda.com>
2975 M:      linuxdev@cascoda.com
2976 L:      linux-wpan@vger.kernel.org
2977 W:      https://github.com/Cascoda/ca8210-linux.git
2978 S:      Maintained
2979 F:      drivers/net/ieee802154/ca8210.c
2980 F:      Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
2981
2982 CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
2983 M:      David Howells <dhowells@redhat.com>
2984 L:      linux-cachefs@redhat.com (moderated for non-subscribers)
2985 S:      Supported
2986 F:      Documentation/filesystems/caching/cachefiles.txt
2987 F:      fs/cachefiles/
2988
2989 CADET FM/AM RADIO RECEIVER DRIVER
2990 M:      Hans Verkuil <hverkuil@xs4all.nl>
2991 L:      linux-media@vger.kernel.org
2992 T:      git git://linuxtv.org/media_tree.git
2993 W:      https://linuxtv.org
2994 S:      Maintained
2995 F:      drivers/media/radio/radio-cadet*
2996
2997 CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
2998 M:      Jonathan Corbet <corbet@lwn.net>
2999 L:      linux-media@vger.kernel.org
3000 T:      git git://linuxtv.org/media_tree.git
3001 S:      Maintained
3002 F:      Documentation/media/v4l-drivers/cafe_ccic*
3003 F:      drivers/media/platform/marvell-ccic/
3004
3005 CAIF NETWORK LAYER
3006 M:      Dmitry Tarnyagin <dmitry.tarnyagin@lockless.no>
3007 L:      netdev@vger.kernel.org
3008 S:      Supported
3009 F:      Documentation/networking/caif/
3010 F:      drivers/net/caif/
3011 F:      include/uapi/linux/caif/
3012 F:      include/net/caif/
3013 F:      net/caif/
3014
3015 CALGARY x86-64 IOMMU
3016 M:      Muli Ben-Yehuda <mulix@mulix.org>
3017 M:      Jon Mason <jdmason@kudzu.us>
3018 L:      iommu@lists.linux-foundation.org
3019 S:      Maintained
3020 F:      arch/x86/kernel/pci-calgary_64.c
3021 F:      arch/x86/kernel/tce_64.c
3022 F:      arch/x86/include/asm/calgary.h
3023 F:      arch/x86/include/asm/tce.h
3024
3025 CAN NETWORK LAYER
3026 M:      Oliver Hartkopp <socketcan@hartkopp.net>
3027 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3028 L:      linux-can@vger.kernel.org
3029 W:      https://github.com/linux-can
3030 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3031 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3032 S:      Maintained
3033 F:      Documentation/networking/can.txt
3034 F:      net/can/
3035 F:      include/linux/can/core.h
3036 F:      include/uapi/linux/can.h
3037 F:      include/uapi/linux/can/bcm.h
3038 F:      include/uapi/linux/can/raw.h
3039 F:      include/uapi/linux/can/gw.h
3040
3041 CAN NETWORK DRIVERS
3042 M:      Wolfgang Grandegger <wg@grandegger.com>
3043 M:      Marc Kleine-Budde <mkl@pengutronix.de>
3044 L:      linux-can@vger.kernel.org
3045 W:      https://github.com/linux-can
3046 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
3047 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
3048 S:      Maintained
3049 F:      Documentation/devicetree/bindings/net/can/
3050 F:      drivers/net/can/
3051 F:      include/linux/can/dev.h
3052 F:      include/linux/can/platform/
3053 F:      include/uapi/linux/can/error.h
3054 F:      include/uapi/linux/can/netlink.h
3055
3056 CAPABILITIES
3057 M:      Serge Hallyn <serge@hallyn.com>
3058 L:      linux-security-module@vger.kernel.org
3059 S:      Supported
3060 F:      include/linux/capability.h
3061 F:      include/uapi/linux/capability.h
3062 F:      security/commoncap.c
3063 F:      kernel/capability.c
3064
3065 CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
3066 M:      Kevin Tsai <ktsai@capellamicro.com>
3067 S:      Maintained
3068 F:      drivers/iio/light/cm*
3069
3070 CAVIUM THUNDERX2 ARM64 SOC
3071 M:      Jayachandran C <jnair@caviumnetworks.com>
3072 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3073 S:      Maintained
3074 F:      arch/arm64/boot/dts/cavium/thunder2-99xx*
3075 F:      Documentation/devicetree/bindings/arm/cavium-thunder2.txt
3076
3077 CAVIUM I2C DRIVER
3078 M:      Jan Glauber <jglauber@cavium.com>
3079 M:      David Daney <david.daney@cavium.com>
3080 W:      http://www.cavium.com
3081 S:      Supported
3082 F:      drivers/i2c/busses/i2c-octeon*
3083 F:      drivers/i2c/busses/i2c-thunderx*
3084
3085 CAVIUM MMC DRIVER
3086 M:      Jan Glauber <jglauber@cavium.com>
3087 M:      David Daney <david.daney@cavium.com>
3088 M:      Steven J. Hill <Steven.Hill@cavium.com>
3089 W:      http://www.cavium.com
3090 S:      Supported
3091 F:      drivers/mmc/host/cavium*
3092
3093 CAVIUM LIQUIDIO NETWORK DRIVER
3094 M:     Derek Chickles <derek.chickles@caviumnetworks.com>
3095 M:     Satanand Burla <satananda.burla@caviumnetworks.com>
3096 M:     Felix Manlunas <felix.manlunas@caviumnetworks.com>
3097 M:     Raghu Vatsavayi <raghu.vatsavayi@caviumnetworks.com>
3098 L:     netdev@vger.kernel.org
3099 W:     http://www.cavium.com
3100 S:     Supported
3101 F:     drivers/net/ethernet/cavium/liquidio/
3102
3103 CAVIUM OCTEON-TX CRYPTO DRIVER
3104 M:      George Cherian <george.cherian@cavium.com>
3105 L:      linux-crypto@vger.kernel.org
3106 W:      http://www.cavium.com
3107 S:      Supported
3108 F:      drivers/crypto/cavium/cpt/
3109
3110 CC2520 IEEE-802.15.4 RADIO DRIVER
3111 M:      Varka Bhadram <varkabhadram@gmail.com>
3112 L:      linux-wpan@vger.kernel.org
3113 S:      Maintained
3114 F:      drivers/net/ieee802154/cc2520.c
3115 F:      include/linux/spi/cc2520.h
3116 F:      Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
3117
3118 CEC FRAMEWORK
3119 M:      Hans Verkuil <hans.verkuil@cisco.com>
3120 L:      linux-media@vger.kernel.org
3121 T:      git git://linuxtv.org/media_tree.git
3122 W:      http://linuxtv.org
3123 S:      Supported
3124 F:      Documentation/media/kapi/cec-core.rst
3125 F:      Documentation/media/uapi/cec
3126 F:      drivers/media/cec/
3127 F:      drivers/media/rc/keymaps/rc-cec.c
3128 F:      include/media/cec.h
3129 F:      include/media/cec-notifier.h
3130 F:      include/uapi/linux/cec.h
3131 F:      include/uapi/linux/cec-funcs.h
3132
3133 CELL BROADBAND ENGINE ARCHITECTURE
3134 M:      Arnd Bergmann <arnd@arndb.de>
3135 L:      linuxppc-dev@lists.ozlabs.org
3136 W:      http://www.ibm.com/developerworks/power/cell/
3137 S:      Supported
3138 F:      arch/powerpc/include/asm/cell*.h
3139 F:      arch/powerpc/include/asm/spu*.h
3140 F:      arch/powerpc/include/uapi/asm/spu*.h
3141 F:      arch/powerpc/oprofile/*cell*
3142 F:      arch/powerpc/platforms/cell/
3143
3144 CEPH COMMON CODE (LIBCEPH)
3145 M:      Ilya Dryomov <idryomov@gmail.com>
3146 M:      "Yan, Zheng" <zyan@redhat.com>
3147 M:      Sage Weil <sage@redhat.com>
3148 L:      ceph-devel@vger.kernel.org
3149 W:      http://ceph.com/
3150 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3151 T:      git git://github.com/ceph/ceph-client.git
3152 S:      Supported
3153 F:      net/ceph/
3154 F:      include/linux/ceph/
3155 F:      include/linux/crush/
3156
3157 CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
3158 M:      "Yan, Zheng" <zyan@redhat.com>
3159 M:      Sage Weil <sage@redhat.com>
3160 M:      Ilya Dryomov <idryomov@gmail.com>
3161 L:      ceph-devel@vger.kernel.org
3162 W:      http://ceph.com/
3163 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/sage/ceph-client.git
3164 T:      git git://github.com/ceph/ceph-client.git
3165 S:      Supported
3166 F:      Documentation/filesystems/ceph.txt
3167 F:      fs/ceph/
3168
3169 CERTIFICATE HANDLING:
3170 M:      David Howells <dhowells@redhat.com>
3171 M:      David Woodhouse <dwmw2@infradead.org>
3172 L:      keyrings@vger.kernel.org
3173 S:      Maintained
3174 F:      Documentation/module-signing.txt
3175 F:      certs/
3176 F:      scripts/sign-file.c
3177 F:      scripts/extract-cert.c
3178
3179 CERTIFIED WIRELESS USB (WUSB) SUBSYSTEM:
3180 L:      linux-usb@vger.kernel.org
3181 S:      Orphan
3182 F:      Documentation/usb/WUSB-Design-overview.txt
3183 F:      Documentation/usb/wusb-cbaf
3184 F:      drivers/usb/host/hwa-hc.c
3185 F:      drivers/usb/host/whci/
3186 F:      drivers/usb/wusbcore/
3187 F:      include/linux/usb/wusb*
3188
3189 HT16K33 LED CONTROLLER DRIVER
3190 M:      Robin van der Gracht <robin@protonic.nl>
3191 S:      Maintained
3192 F:      drivers/auxdisplay/ht16k33.c
3193 F:      Documentation/devicetree/bindings/display/ht16k33.txt
3194
3195 CFAG12864B LCD DRIVER
3196 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3197 W:      http://miguelojeda.es/auxdisplay.htm
3198 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3199 S:      Maintained
3200 F:      drivers/auxdisplay/cfag12864b.c
3201 F:      include/linux/cfag12864b.h
3202
3203 CFAG12864BFB LCD FRAMEBUFFER DRIVER
3204 M:      Miguel Ojeda Sandonis <miguel.ojeda.sandonis@gmail.com>
3205 W:      http://miguelojeda.es/auxdisplay.htm
3206 W:      http://jair.lab.fi.uva.es/~migojed/auxdisplay.htm
3207 S:      Maintained
3208 F:      drivers/auxdisplay/cfag12864bfb.c
3209 F:      include/linux/cfag12864b.h
3210
3211 CFG80211 and NL80211
3212 M:      Johannes Berg <johannes@sipsolutions.net>
3213 L:      linux-wireless@vger.kernel.org
3214 W:      http://wireless.kernel.org/
3215 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git
3216 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git
3217 S:      Maintained
3218 F:      include/uapi/linux/nl80211.h
3219 F:      include/net/cfg80211.h
3220 F:      net/wireless/*
3221 X:      net/wireless/wext*
3222
3223 CHAR and MISC DRIVERS
3224 M:      Arnd Bergmann <arnd@arndb.de>
3225 M:      Greg Kroah-Hartman <gregkh@linuxfoundation.org>
3226 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
3227 S:      Supported
3228 F:      drivers/char/*
3229 F:      drivers/misc/*
3230 F:      include/linux/miscdevice.h
3231
3232 CHECKPATCH
3233 M:      Andy Whitcroft <apw@canonical.com>
3234 M:      Joe Perches <joe@perches.com>
3235 S:      Maintained
3236 F:      scripts/checkpatch.pl
3237
3238 CHINESE DOCUMENTATION
3239 M:      Harry Wei <harryxiyou@gmail.com>
3240 L:      xiyoulinuxkernelgroup@googlegroups.com (subscribers-only)
3241 L:      linux-kernel@zh-kernel.org (moderated for non-subscribers)
3242 S:      Maintained
3243 F:      Documentation/translations/zh_CN/
3244
3245 CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
3246 M:      Peter Chen <Peter.Chen@nxp.com>
3247 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
3248 L:      linux-usb@vger.kernel.org
3249 S:      Maintained
3250 F:      drivers/usb/chipidea/
3251
3252 CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
3253 M:      Hans de Goede <hdegoede@redhat.com>
3254 L:      linux-input@vger.kernel.org
3255 S:      Maintained
3256 F:      Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt
3257 F:      drivers/input/touchscreen/chipone_icn8318.c
3258
3259 CHROME HARDWARE PLATFORM SUPPORT
3260 M:      Olof Johansson <olof@lixom.net>
3261 S:      Maintained
3262 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/olof/chrome-platform.git
3263 F:      drivers/platform/chrome/
3264
3265 CISCO VIC ETHERNET NIC DRIVER
3266 M:      Christian Benvenuti <benve@cisco.com>
3267 M:      Govindarajulu Varadarajan <_govind@gmx.com>
3268 M:      Neel Patel <neepatel@cisco.com>
3269 S:      Supported
3270 F:      drivers/net/ethernet/cisco/enic/
3271
3272 CISCO VIC LOW LATENCY NIC DRIVER
3273 M:      Christian Benvenuti <benve@cisco.com>
3274 M:      Dave Goodell <dgoodell@cisco.com>
3275 S:      Supported
3276 F:      drivers/infiniband/hw/usnic/
3277
3278 CIRRUS LOGIC EP93XX ETHERNET DRIVER
3279 M:      Hartley Sweeten <hsweeten@visionengravers.com>
3280 L:      netdev@vger.kernel.org
3281 S:      Maintained
3282 F:      drivers/net/ethernet/cirrus/ep93xx_eth.c
3283
3284 CIRRUS LOGIC AUDIO CODEC DRIVERS
3285 M:      Brian Austin <brian.austin@cirrus.com>
3286 M:      Paul Handrigan <Paul.Handrigan@cirrus.com>
3287 L:      alsa-devel@alsa-project.org (moderated for non-subscribers)
3288 S:      Maintained
3289 F:      sound/soc/codecs/cs*
3290
3291 CLEANCACHE API
3292 M:      Konrad Rzeszutek Wilk <konrad.wilk@oracle.com>
3293 L:      linux-kernel@vger.kernel.org
3294 S:      Maintained
3295 F:      mm/cleancache.c
3296 F:      include/linux/cleancache.h
3297
3298 CLK API
3299 M:      Russell King <linux@armlinux.org.uk>
3300 L:      linux-clk@vger.kernel.org
3301 S:      Maintained
3302 F:      include/linux/clk.h
3303
3304 CLOCKSOURCE, CLOCKEVENT DRIVERS
3305 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3306 M:      Thomas Gleixner <tglx@linutronix.de>
3307 L:      linux-kernel@vger.kernel.org
3308 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
3309 S:      Supported
3310 F:      drivers/clocksource
3311
3312 CISCO FCOE HBA DRIVER
3313 M:      Satish Kharat <satishkh@cisco.com>
3314 M:      Sesidhar Baddela <sebaddel@cisco.com>
3315 M:      Karan Tilak Kumar <kartilak@cisco.com>
3316 L:      linux-scsi@vger.kernel.org
3317 S:      Supported
3318 F:      drivers/scsi/fnic/
3319
3320 CISCO SCSI HBA DRIVER
3321 M:      Karan Tilak Kumar <kartilak@cisco.com>
3322 M:      Sesidhar Baddela <sebaddel@cisco.com>
3323 L:      linux-scsi@vger.kernel.org
3324 S:      Supported
3325 F:      drivers/scsi/snic/
3326
3327 CMPC ACPI DRIVER
3328 M:      Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
3329 M:      Daniel Oliveira Nascimento <don@syst.com.br>
3330 L:      platform-driver-x86@vger.kernel.org
3331 S:      Supported
3332 F:      drivers/platform/x86/classmate-laptop.c
3333
3334 COBALT MEDIA DRIVER
3335 M:      Hans Verkuil <hans.verkuil@cisco.com>
3336 L:      linux-media@vger.kernel.org
3337 T:      git git://linuxtv.org/media_tree.git
3338 W:      https://linuxtv.org
3339 S:      Supported
3340 F:      drivers/media/pci/cobalt/
3341
3342 COCCINELLE/Semantic Patches (SmPL)
3343 M:      Julia Lawall <Julia.Lawall@lip6.fr>
3344 M:      Gilles Muller <Gilles.Muller@lip6.fr>
3345 M:      Nicolas Palix <nicolas.palix@imag.fr>
3346 M:      Michal Marek <mmarek@suse.com>
3347 L:      cocci@systeme.lip6.fr (moderated for non-subscribers)
3348 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc
3349 W:      http://coccinelle.lip6.fr/
3350 S:      Supported
3351 F:      Documentation/dev-tools/coccinelle.rst
3352 F:      scripts/coccinelle/
3353 F:      scripts/coccicheck
3354
3355 CODA FILE SYSTEM
3356 M:      Jan Harkes <jaharkes@cs.cmu.edu>
3357 M:      coda@cs.cmu.edu
3358 L:      codalist@coda.cs.cmu.edu
3359 W:      http://www.coda.cs.cmu.edu/
3360 S:      Maintained
3361 F:      Documentation/filesystems/coda.txt
3362 F:      fs/coda/
3363 F:      include/linux/coda*.h
3364 F:      include/uapi/linux/coda*.h
3365
3366 CODA V4L2 MEM2MEM DRIVER
3367 M:      Philipp Zabel <p.zabel@pengutronix.de>
3368 L:      linux-media@vger.kernel.org
3369 S:      Maintained
3370 F:      Documentation/devicetree/bindings/media/coda.txt
3371 F:      drivers/media/platform/coda/
3372
3373 COMMON CLK FRAMEWORK
3374 M:      Michael Turquette <mturquette@baylibre.com>
3375 M:      Stephen Boyd <sboyd@codeaurora.org>
3376 L:      linux-clk@vger.kernel.org
3377 Q:      http://patchwork.kernel.org/project/linux-clk/list/
3378 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
3379 S:      Maintained
3380 F:      Documentation/devicetree/bindings/clock/
3381 F:      drivers/clk/
3382 X:      drivers/clk/clkdev.c
3383 F:      include/linux/clk-pr*
3384 F:      include/linux/clk/
3385
3386 COMMON INTERNET FILE SYSTEM (CIFS)
3387 M:      Steve French <sfrench@samba.org>
3388 L:      linux-cifs@vger.kernel.org
3389 L:      samba-technical@lists.samba.org (moderated for non-subscribers)
3390 W:      http://linux-cifs.samba.org/
3391 T:      git git://git.samba.org/sfrench/cifs-2.6.git
3392 S:      Supported
3393 F:      Documentation/filesystems/cifs/
3394 F:      fs/cifs/
3395
3396 COMPACTPCI HOTPLUG CORE
3397 M:      Scott Murray <scott@spiteful.org>
3398 L:      linux-pci@vger.kernel.org
3399 S:      Maintained
3400 F:      drivers/pci/hotplug/cpci_hotplug*
3401
3402 COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
3403 M:      Scott Murray <scott@spiteful.org>
3404 L:      linux-pci@vger.kernel.org
3405 S:      Maintained
3406 F:      drivers/pci/hotplug/cpcihp_zt5550.*
3407
3408 COMPACTPCI HOTPLUG GENERIC DRIVER
3409 M:      Scott Murray <scott@spiteful.org>
3410 L:      linux-pci@vger.kernel.org
3411 S:      Maintained
3412 F:      drivers/pci/hotplug/cpcihp_generic.c
3413
3414 COMPAL LAPTOP SUPPORT
3415 M:      Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
3416 L:      platform-driver-x86@vger.kernel.org
3417 S:      Maintained
3418 F:      drivers/platform/x86/compal-laptop.c
3419
3420 CONEXANT ACCESSRUNNER USB DRIVER
3421 L:      accessrunner-general@lists.sourceforge.net
3422 W:      http://accessrunner.sourceforge.net/
3423 S:      Orphan
3424 F:      drivers/usb/atm/cxacru.c
3425
3426 CONFIGFS
3427 M:      Joel Becker <jlbec@evilplan.org>
3428 M:      Christoph Hellwig <hch@lst.de>
3429 T:      git git://git.infradead.org/users/hch/configfs.git
3430 S:      Supported
3431 F:      fs/configfs/
3432 F:      include/linux/configfs.h
3433
3434 CONNECTOR
3435 M:      Evgeniy Polyakov <zbr@ioremap.net>
3436 L:      netdev@vger.kernel.org
3437 S:      Maintained
3438 F:      drivers/connector/
3439
3440 CONTROL GROUP (CGROUP)
3441 M:      Tejun Heo <tj@kernel.org>
3442 M:      Li Zefan <lizefan@huawei.com>
3443 M:      Johannes Weiner <hannes@cmpxchg.org>
3444 L:      cgroups@vger.kernel.org
3445 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3446 S:      Maintained
3447 F:      Documentation/cgroup*
3448 F:      include/linux/cgroup*
3449 F:      kernel/cgroup*
3450
3451 CONTROL GROUP - CPUSET
3452 M:      Li Zefan <lizefan@huawei.com>
3453 L:      cgroups@vger.kernel.org
3454 W:      http://www.bullopensource.org/cpuset/
3455 W:      http://oss.sgi.com/projects/cpusets/
3456 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
3457 S:      Maintained
3458 F:      Documentation/cgroup-v1/cpusets.txt
3459 F:      include/linux/cpuset.h
3460 F:      kernel/cpuset.c
3461
3462 CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
3463 M:      Johannes Weiner <hannes@cmpxchg.org>
3464 M:      Michal Hocko <mhocko@kernel.org>
3465 M:      Vladimir Davydov <vdavydov.dev@gmail.com>
3466 L:      cgroups@vger.kernel.org
3467 L:      linux-mm@kvack.org
3468 S:      Maintained
3469 F:      mm/memcontrol.c
3470 F:      mm/swap_cgroup.c
3471
3472 CORETEMP HARDWARE MONITORING DRIVER
3473 M:      Fenghua Yu <fenghua.yu@intel.com>
3474 L:      linux-hwmon@vger.kernel.org
3475 S:      Maintained
3476 F:      Documentation/hwmon/coretemp
3477 F:      drivers/hwmon/coretemp.c
3478
3479 COSA/SRP SYNC SERIAL DRIVER
3480 M:      Jan "Yenya" Kasprzak <kas@fi.muni.cz>
3481 W:      http://www.fi.muni.cz/~kas/cosa/
3482 S:      Maintained
3483 F:      drivers/net/wan/cosa*
3484
3485 CPMAC ETHERNET DRIVER
3486 M:      Florian Fainelli <f.fainelli@gmail.com>
3487 L:      netdev@vger.kernel.org
3488 S:      Maintained
3489 F:      drivers/net/ethernet/ti/cpmac.c
3490
3491 CPU FREQUENCY DRIVERS
3492 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3493 M:      Viresh Kumar <viresh.kumar@linaro.org>
3494 L:      linux-pm@vger.kernel.org
3495 S:      Maintained
3496 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3497 T:      git git://git.linaro.org/people/vireshk/linux.git (For ARM Updates)
3498 B:      https://bugzilla.kernel.org
3499 F:      Documentation/cpu-freq/
3500 F:      Documentation/devicetree/bindings/cpufreq/
3501 F:      drivers/cpufreq/
3502 F:      include/linux/cpufreq.h
3503 F:      tools/testing/selftests/cpufreq/
3504
3505 CPU FREQUENCY DRIVERS - ARM BIG LITTLE
3506 M:      Viresh Kumar <viresh.kumar@linaro.org>
3507 M:      Sudeep Holla <sudeep.holla@arm.com>
3508 L:      linux-pm@vger.kernel.org
3509 W:      http://www.arm.com/products/processors/technologies/biglittleprocessing.php
3510 S:      Maintained
3511 F:      drivers/cpufreq/arm_big_little.h
3512 F:      drivers/cpufreq/arm_big_little.c
3513 F:      drivers/cpufreq/arm_big_little_dt.c
3514
3515 CPUIDLE DRIVER - ARM BIG LITTLE
3516 M:      Lorenzo Pieralisi <lorenzo.pieralisi@arm.com>
3517 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3518 L:      linux-pm@vger.kernel.org
3519 L:      linux-arm-kernel@lists.infradead.org
3520 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3521 S:      Maintained
3522 F:      drivers/cpuidle/cpuidle-big_little.c
3523
3524 CPUIDLE DRIVER - ARM EXYNOS
3525 M:      Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com>
3526 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3527 M:      Kukjin Kim <kgene@kernel.org>
3528 L:      linux-pm@vger.kernel.org
3529 L:      linux-samsung-soc@vger.kernel.org
3530 S:      Supported
3531 F:      drivers/cpuidle/cpuidle-exynos.c
3532 F:      arch/arm/mach-exynos/pm.c
3533
3534 CPUIDLE DRIVERS
3535 M:      "Rafael J. Wysocki" <rjw@rjwysocki.net>
3536 M:      Daniel Lezcano <daniel.lezcano@linaro.org>
3537 L:      linux-pm@vger.kernel.org
3538 S:      Maintained
3539 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
3540 B:      https://bugzilla.kernel.org
3541 F:      drivers/cpuidle/*
3542 F:      include/linux/cpuidle.h
3543
3544 CPUID/MSR DRIVER
3545 M:      "H. Peter Anvin" <hpa@zytor.com>
3546 S:      Maintained
3547 F:      arch/x86/kernel/cpuid.c
3548 F:      arch/x86/kernel/msr.c
3549
3550 CPU POWER MONITORING SUBSYSTEM
3551 M:      Thomas Renninger <trenn@suse.com>
3552 L:      linux-pm@vger.kernel.org
3553 S:      Maintained
3554 F:      tools/power/cpupower/
3555
3556 CRAMFS FILESYSTEM
3557 W:      http://sourceforge.net/projects/cramfs/
3558 S:      Orphan / Obsolete
3559 F:      Documentation/filesystems/cramfs.txt
3560 F:      fs/cramfs/
3561
3562 CRIS PORT
3563 M:      Mikael Starvik <starvik@axis.com>
3564 M:      Jesper Nilsson <jesper.nilsson@axis.com>
3565 L:      linux-cris-kernel@axis.com
3566 W:      http://developer.axis.com
3567 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/jesper/cris.git
3568 S:      Maintained
3569 F:      arch/cris/
3570 F:      drivers/tty/serial/crisv10.*
3571
3572 CRYPTO API
3573 M:      Herbert Xu <herbert@gondor.apana.org.au>
3574 M:      "David S. Miller" <davem@davemloft.net>
3575 L:      linux-crypto@vger.kernel.org
3576 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
3577 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
3578 S:      Maintained
3579 F:      Documentation/crypto/
3580 F:      Documentation/devicetree/bindings/crypto/
3581 F:      Documentation/DocBook/crypto-API.tmpl
3582 F:      arch/*/crypto/
3583 F:      crypto/
3584 F:      drivers/crypto/
3585 F:      include/crypto/
3586 F:      include/linux/crypto*
3587
3588 CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
3589 M:      Neil Horman <nhorman@tuxdriver.com>
3590 L:      linux-crypto@vger.kernel.org
3591 S:      Maintained
3592 F:      crypto/ansi_cprng.c
3593 F:      crypto/rng.c
3594
3595 CS3308 MEDIA DRIVER
3596 M:      Hans Verkuil <hverkuil@xs4all.nl>
3597 L:      linux-media@vger.kernel.org
3598 T:      git git://linuxtv.org/media_tree.git
3599 W:      http://linuxtv.org
3600 S:      Odd Fixes
3601 F:      drivers/media/i2c/cs3308.c
3602 F:      drivers/media/i2c/cs3308.h
3603
3604 CS5535 Audio ALSA driver
3605 M:      Jaya Kumar <jayakumar.alsa@gmail.com>
3606 S:      Maintained
3607 F:      sound/pci/cs5535audio/
3608
3609 CW1200 WLAN driver
3610 M:      Solomon Peachy <pizza@shaftnet.org>
3611 S:      Maintained
3612 F:      drivers/net/wireless/st/cw1200/
3613
3614 CX18 VIDEO4LINUX DRIVER
3615 M:      Andy Walls <awalls@md.metrocast.net>
3616 L:      ivtv-devel@ivtvdriver.org (subscribers-only)
3617 L:      linux-media@vger.kernel.org
3618 T:      git git://linuxtv.org/media_tree.git
3619 W:      https://linuxtv.org
3620 W:      http://www.ivtvdriver.org/index.php/Cx18
3621 S:      Maintained
3622 F:      Documentation/media/v4l-drivers/cx18*
3623 F:      drivers/media/pci/cx18/
3624 F:      include/uapi/linux/ivtv*
3625
3626 CX2341X MPEG ENCODER HELPER MODULE
3627 M:      Hans Verkuil <hverkuil@xs4all.nl>
3628 L:      linux-media@vger.kernel.org
3629 T:      git git://linuxtv.org/media_tree.git
3630 W:      https://linuxtv.org
3631 S:      Maintained
3632 F:      drivers/media/common/cx2341x*
3633 F:      include/media/cx2341x*
3634
3635 CX24120 MEDIA DRIVER
3636 M:      Jemma Denson <jdenson@gmail.com>
3637 M:      Patrick Boettcher <patrick.boettcher@posteo.de>
3638 L:      linux-media@vger.kernel.org
3639 W:      https://linuxtv.org
3640 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3641 S:      Maintained
3642 F:      drivers/media/dvb-frontends/cx24120*
3643
3644 CX88 VIDEO4LINUX DRIVER
3645 M:      Mauro Carvalho Chehab <mchehab@s-opensource.com>
3646 M:      Mauro Carvalho Chehab <mchehab@kernel.org>
3647 L:      linux-media@vger.kernel.org
3648 W:      https://linuxtv.org
3649 T:      git git://linuxtv.org/media_tree.git
3650 S:      Odd fixes
3651 F:      Documentation/media/v4l-drivers/cx88*
3652 F:      drivers/media/pci/cx88/
3653
3654 CXD2820R MEDIA DRIVER
3655 M:      Antti Palosaari <crope@iki.fi>
3656 L:      linux-media@vger.kernel.org
3657 W:      https://linuxtv.org
3658 W:      http://palosaari.fi/linux/
3659 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3660 T:      git git://linuxtv.org/anttip/media_tree.git
3661 S:      Maintained
3662 F:      drivers/media/dvb-frontends/cxd2820r*
3663
3664 CXGB3 ETHERNET DRIVER (CXGB3)
3665 M:      Santosh Raspatur <santosh@chelsio.com>
3666 L:      netdev@vger.kernel.org
3667 W:      http://www.chelsio.com
3668 S:      Supported
3669 F:      drivers/net/ethernet/chelsio/cxgb3/
3670
3671 CXGB3 ISCSI DRIVER (CXGB3I)
3672 M:      Karen Xie <kxie@chelsio.com>
3673 L:      linux-scsi@vger.kernel.org
3674 W:      http://www.chelsio.com
3675 S:      Supported
3676 F:      drivers/scsi/cxgbi/cxgb3i
3677
3678 CXGB3 IWARP RNIC DRIVER (IW_CXGB3)
3679 M:      Steve Wise <swise@chelsio.com>
3680 L:      linux-rdma@vger.kernel.org
3681 W:      http://www.openfabrics.org
3682 S:      Supported
3683 F:      drivers/infiniband/hw/cxgb3/
3684 F:      include/uapi/rdma/cxgb3-abi.h
3685
3686 CXGB4 ETHERNET DRIVER (CXGB4)
3687 M:      Ganesh Goudar <ganeshgr@chelsio.com>
3688 L:      netdev@vger.kernel.org
3689 W:      http://www.chelsio.com
3690 S:      Supported
3691 F:      drivers/net/ethernet/chelsio/cxgb4/
3692
3693 CXGB4 ISCSI DRIVER (CXGB4I)
3694 M:      Karen Xie <kxie@chelsio.com>
3695 L:      linux-scsi@vger.kernel.org
3696 W:      http://www.chelsio.com
3697 S:      Supported
3698 F:      drivers/scsi/cxgbi/cxgb4i
3699
3700 CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
3701 M:      Steve Wise <swise@chelsio.com>
3702 L:      linux-rdma@vger.kernel.org
3703 W:      http://www.openfabrics.org
3704 S:      Supported
3705 F:      drivers/infiniband/hw/cxgb4/
3706 F:      include/uapi/rdma/cxgb4-abi.h
3707
3708 CXGB4VF ETHERNET DRIVER (CXGB4VF)
3709 M:      Casey Leedom <leedom@chelsio.com>
3710 L:      netdev@vger.kernel.org
3711 W:      http://www.chelsio.com
3712 S:      Supported
3713 F:      drivers/net/ethernet/chelsio/cxgb4vf/
3714
3715 CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER
3716 M:      Ian Munsie <imunsie@au1.ibm.com>
3717 M:      Frederic Barrat <fbarrat@linux.vnet.ibm.com>
3718 L:      linuxppc-dev@lists.ozlabs.org
3719 S:      Supported
3720 F:      arch/powerpc/platforms/powernv/pci-cxl.c
3721 F:      drivers/misc/cxl/
3722 F:      include/misc/cxl*
3723 F:      include/uapi/misc/cxl.h
3724 F:      Documentation/powerpc/cxl.txt
3725 F:      Documentation/ABI/testing/sysfs-class-cxl
3726
3727 CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER
3728 M:      Manoj N. Kumar <manoj@linux.vnet.ibm.com>
3729 M:      Matthew R. Ochs <mrochs@linux.vnet.ibm.com>
3730 M:      Uma Krishnan <ukrishn@linux.vnet.ibm.com>
3731 L:      linux-scsi@vger.kernel.org
3732 S:      Supported
3733 F:      drivers/scsi/cxlflash/
3734 F:      include/uapi/scsi/cxlflash_ioctls.h
3735 F:      Documentation/powerpc/cxlflash.txt
3736
3737 STMMAC ETHERNET DRIVER
3738 M:      Giuseppe Cavallaro <peppe.cavallaro@st.com>
3739 M:      Alexandre Torgue <alexandre.torgue@st.com>
3740 L:      netdev@vger.kernel.org
3741 W:      http://www.stlinux.com
3742 S:      Supported
3743 F:      drivers/net/ethernet/stmicro/stmmac/
3744
3745 CYBERPRO FB DRIVER
3746 M:      Russell King <linux@armlinux.org.uk>
3747 L:      linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
3748 W:      http://www.armlinux.org.uk/
3749 S:      Maintained
3750 F:      drivers/video/fbdev/cyber2000fb.*
3751
3752 CYCLADES ASYNC MUX DRIVER
3753 W:      http://www.cyclades.com/
3754 S:      Orphan
3755 F:      drivers/tty/cyclades.c
3756 F:      include/linux/cyclades.h
3757 F:      include/uapi/linux/cyclades.h
3758
3759 CYCLADES PC300 DRIVER
3760 W:      http://www.cyclades.com/
3761 S:      Orphan
3762 F:      drivers/net/wan/pc300*
3763
3764 CYPRESS_FIRMWARE MEDIA DRIVER
3765 M:      Antti Palosaari <crope@iki.fi>
3766 L:      linux-media@vger.kernel.org
3767 W:      https://linuxtv.org
3768 W:      http://palosaari.fi/linux/
3769 Q:      http://patchwork.linuxtv.org/project/linux-media/list/
3770 T:      git git://linuxtv.org/anttip/media_tree.git
3771 S:      Maintained
3772 F:      drivers/media/common/cypress_firmware*
3773
3774 CYTTSP TOUCHSCREEN DRIVER
3775 M:      Ferruh Yigit <fery@cypress.com>
3776 L:      linux-input@vger.kernel.org
3777 S:      Supported
3778 F:      drivers/input/touchscreen/cyttsp*
3779 F:      include/linux/input/cyttsp.h
3780
3781 DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
3782 M:      Joshua Kinard <kumba@gentoo.org>
3783 S:      Maintained
3784 F:      drivers/rtc/rtc-ds1685.c
3785 F:      include/linux/rtc/ds1685.h
3786
3787 DAMA SLAVE for AX.25
3788 M:      Joerg Reuter <jreuter@yaina.de>
3789 W:      http://yaina.de/jreuter/
3790 W:      http://www.qsl.net/dl1bke/
3791 L:      linux-hams@vger.kernel.org
3792 S:      Maintained
3793 F:      net/ax25/af_ax25.c
3794 F:      net/ax25/ax25_dev.c
3795 F:      net/ax25/ax25_ds_*
3796 F:      net/ax25/ax25_in.c
3797 F:      net/ax25/ax25_out.c
3798 F:      net/ax25/ax25_timer.c
3799 F:      net/ax25/sysctl_net_ax25.c
3800
3801 DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
3802 L:      netdev@vger.kernel.org
3803 S:      Orphan
3804 F:      Documentation/networking/dmfe.txt
3805 F:      drivers/net/ethernet/dec/tulip/dmfe.c
3806
3807 DC390/AM53C974 SCSI driver
3808 M:      Hannes Reinecke <hare@suse.com>
3809 L:      linux-scsi@vger.kernel.org
3810 S:      Maintained
3811 F:      drivers/scsi/am53c974.c
3812
3813 DC395x SCSI driver
3814 M:      Oliver Neukum <oliver@neukum.org>
3815 M:      Ali Akcaagac <aliakc@web.de>
3816 M:      Jamie Lenehan <lenehan@twibble.org>
3817 L:      dc395x@twibble.org
3818 W:      http://twibble.org/dist/dc395x/
3819 W:      http://lists.twibble.org/mailman/listinfo/dc395x/
3820 S:      Maintained
3821 F:      Documentation/scsi/dc395x.txt
3822 F:      drivers/scsi/dc395x.*
3823
3824 DCCP PROTOCOL
3825 M:      Gerrit Renker <gerrit@erg.abdn.ac.uk>
3826 L:      dccp@vger.kernel.org
3827 W:      http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp
3828 S:      Maintained
3829 F:      include/linux/dccp.h
3830 F:      include/uapi/linux/dccp.h
3831 F:      include/linux/tfrc.h
3832 F:      net/dccp/
3833
3834 DECnet NETWORK LAYER
3835 W:      http://linux-decnet.sourceforge.net
3836 L:      linux-decnet-user@lists.sourceforge.net
3837 S:      Orphan
3838 F:      Documentation/networking/decnet.txt
3839 F:      net/decnet/
3840
3841 DECSTATION PLATFORM SUPPORT
3842 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3843 L:      linux-mips@linux-mips.org
3844 W:      http://www.linux-mips.org/wiki/DECstation
3845 S:      Maintained
3846 F:      arch/mips/dec/
3847 F:      arch/mips/include/asm/dec/
3848 F:      arch/mips/include/asm/mach-dec/
3849
3850 DEFXX FDDI NETWORK DRIVER
3851 M:      "Maciej W. Rozycki" <macro@linux-mips.org>
3852 S:      Maintained
3853 F:      drivers/net/fddi/defxx.*
3854
3855 DELL LAPTOP DRIVER
3856 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3857 M:      Pali Rohár <pali.rohar@gmail.com>
3858 L:      platform-driver-x86@vger.kernel.org
3859 S:      Maintained
3860 F:      drivers/platform/x86/dell-laptop.c
3861
3862 DELL LAPTOP RBTN DRIVER
3863 M:      Pali Rohár <pali.rohar@gmail.com>
3864 S:      Maintained
3865 F:      drivers/platform/x86/dell-rbtn.*
3866
3867 DELL LAPTOP FREEFALL DRIVER
3868 M:      Pali Rohár <pali.rohar@gmail.com>
3869 S:      Maintained
3870 F:      drivers/platform/x86/dell-smo8800.c
3871
3872 DELL LAPTOP SMM DRIVER
3873 M:      Pali Rohár <pali.rohar@gmail.com>
3874 S:      Maintained
3875 F:      drivers/hwmon/dell-smm-hwmon.c
3876 F:      include/uapi/linux/i8k.h
3877
3878 DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
3879 M:      Doug Warzecha <Douglas_Warzecha@dell.com>
3880 S:      Maintained
3881 F:      Documentation/dcdbas.txt
3882 F:      drivers/firmware/dcdbas.*
3883
3884 DELL WMI EXTRAS DRIVER
3885 M:      Matthew Garrett <mjg59@srcf.ucam.org>
3886 M:      Pali Rohár <pali.rohar@gmail.com>
3887 S:      Maintained
3888 F:      drivers/platform/x86/dell-wmi.c
3889
3890 DESIGNWARE USB2 DRD IP DRIVER
3891 M:      John Youn <johnyoun@synopsys.com>
3892 L:      linux-usb@vger.kernel.org
3893 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3894 S:      Maintained
3895 F:      drivers/usb/dwc2/
3896
3897 DESIGNWARE USB3 DRD IP DRIVER
3898 M:      Felipe Balbi <balbi@kernel.org>
3899 L:      linux-usb@vger.kernel.org
3900 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
3901 S:      Maintained
3902 F:      drivers/usb/dwc3/
3903
3904 DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
3905 M:      Andreas Klinger <ak@it-klinger.de>
3906 L:      linux-iio@vger.kernel.org
3907 S:      Maintained
3908 F:      drivers/iio/proximity/srf*.c
3909
3910 DEVICE COREDUMP (DEV_COREDUMP)
3911 M:      Johannes Berg <johannes@sipsolutions.net>
3912 L:      linux-kernel@vger.kernel.org
3913 S:      Maintained
3914 F:      drivers/base/devcoredump.c
3915 F:      include/linux/devcoredump.h
3916
3917 DEVICE FREQUENCY (DEVFREQ)
3918 M:      MyungJoo Ham <myungjoo.ham@samsung.com>
3919 M:      Kyungmin Park <kyungmin.park@samsung.com>
3920 R:      Chanwoo Choi <cw00.choi@samsung.com>
3921 L:      linux-pm@vger.kernel.org
3922 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3923 S:      Maintained
3924 F:      drivers/devfreq/
3925 F:      include/linux/devfreq.h
3926 F:      Documentation/devicetree/bindings/devfreq/
3927
3928 DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
3929 M:      Chanwoo Choi <cw00.choi@samsung.com>
3930 L:      linux-pm@vger.kernel.org
3931 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3932 S:      Supported
3933 F:      drivers/devfreq/event/
3934 F:      drivers/devfreq/devfreq-event.c
3935 F:      include/linux/devfreq-event.h
3936 F:      Documentation/devicetree/bindings/devfreq/event/
3937
3938 BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
3939 M:      Chanwoo Choi <cw00.choi@samsung.com>
3940 L:      linux-pm@vger.kernel.org
3941 L:      linux-samsung-soc@vger.kernel.org
3942 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/mzx/devfreq.git
3943 S:      Maintained
3944 F:      drivers/devfreq/exynos-bus.c
3945 F:      Documentation/devicetree/bindings/devfreq/exynos-bus.txt
3946
3947 DEVICE NUMBER REGISTRY
3948 M:      Torben Mathiasen <device@lanana.org>
3949 W:      http://lanana.org/docs/device-list/index.html
3950 S:      Maintained
3951
3952 DEVICE-MAPPER  (LVM)
3953 M:      Alasdair Kergon <agk@redhat.com>
3954 M:      Mike Snitzer <snitzer@redhat.com>
3955 M:      dm-devel@redhat.com
3956 L:      dm-devel@redhat.com
3957 W:      http://sources.redhat.com/dm
3958 Q:      http://patchwork.kernel.org/project/dm-devel/list/
3959 T:      git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
3960 T:      quilt http://people.redhat.com/agk/patches/linux/editing/
3961 S:      Maintained
3962 F:      Documentation/device-mapper/
3963 F:      drivers/md/dm*
3964 F:      drivers/md/persistent-data/
3965 F:      include/linux/device-mapper.h
3966 F:      include/linux/dm-*.h
3967 F:      include/uapi/linux/dm-*.h
3968
3969 DEVLINK
3970 M:   &nb