1List of maintainers and how to submit kernel changes 2==================================================== 3 4Please try to follow the guidelines below. This will make things 5easier on the maintainers. Not all of these guidelines matter for every 6trivial patch so apply some common sense. 7 8Tips for patch submitters 9------------------------- 10 111. Always *test* your changes, however small, on at least 4 or 12 5 people, preferably many more. 13 142. Try to release a few ALPHA test versions to the net. Announce 15 them onto the kernel channel and await results. This is especially 16 important for device drivers, because often that's the only way 17 you will find things like the fact version 3 firmware needs 18 a magic fix you didn't know about, or some clown changed the 19 chips on a board and not its name. (Don't laugh! Look at the 20 SMC etherpower for that.) 21 223. Make sure your changes compile correctly in multiple 23 configurations. In particular check that changes work both as a 24 module and built into the kernel. 25 264. When you are happy with a change make it generally available for 27 testing and await feedback. 28 295. Make a patch available to the relevant maintainer in the list. Use 30 ``diff -u`` to make the patch easy to merge. Be prepared to get your 31 changes sent back with seemingly silly requests about formatting 32 and variable names. These aren't as silly as they seem. One 33 job the maintainers (and especially Linus) do is to keep things 34 looking the same. Sometimes this means that the clever hack in 35 your driver to get around a problem actually needs to become a 36 generalized kernel feature ready for next time. 37 38 PLEASE check your patch with the automated style checker 39 (scripts/checkpatch.pl) to catch trivial style violations. 40 See Documentation/process/coding-style.rst for guidance here. 41 42 PLEASE CC: the maintainers and mailing lists that are generated 43 by ``scripts/get_maintainer.pl.`` The results returned by the 44 script will be best if you have git installed and are making 45 your changes in a branch derived from Linus' latest git tree. 46 See Documentation/process/submitting-patches.rst for details. 47 48 PLEASE try to include any credit lines you want added with the 49 patch. It avoids people being missed off by mistake and makes 50 it easier to know who wants adding and who doesn't. 51 52 PLEASE document known bugs. If it doesn't work for everything 53 or does something very odd once a month document it. 54 55 PLEASE remember that submissions must be made under the terms 56 of the Linux Foundation certificate of contribution and should 57 include a Signed-off-by: line. The current version of this 58 "Developer's Certificate of Origin" (DCO) is listed in the file 59 Documentation/process/submitting-patches.rst. 60 616. Make sure you have the right to send any changes you make. If you 62 do changes at work you may find your employer owns the patch 63 not you. 64 657. When sending security related changes or reports to a maintainer 66 please Cc: security@kernel.org, especially if the maintainer 67 does not respond. Please keep in mind that the security team is 68 a small set of people who can be efficient only when working on 69 verified bugs. Please only Cc: this list when you have identified 70 that the bug would present a short-term risk to other users if it 71 were publicly disclosed. For example, reports of address leaks do 72 not represent an immediate threat and are better handled publicly, 73 and ideally, should come with a patch proposal. Please do not send 74 automated reports to this list either. Such bugs will be handled 75 better and faster in the usual public places. See 76 Documentation/admin-guide/security-bugs.rst for details. 77 788. Happy hacking. 79 80Descriptions of section entries and preferred order 81--------------------------------------------------- 82 83 M: *Mail* patches to: FullName <address@domain> 84 R: Designated *Reviewer*: FullName <address@domain> 85 These reviewers should be CCed on patches. 86 L: *Mailing list* that is relevant to this area 87 S: *Status*, one of the following: 88 Supported: Someone is actually paid to look after this. 89 Maintained: Someone actually looks after it. 90 Odd Fixes: It has a maintainer but they don't have time to do 91 much other than throw the odd patch in. See below.. 92 Orphan: No current maintainer [but maybe you could take the 93 role as you write your new code]. 94 Obsolete: Old code. Something tagged obsolete generally means 95 it has been replaced by a better system and you 96 should be using that. 97 W: *Web-page* with status/info 98 Q: *Patchwork* web based patch tracking system site 99 B: URI for where to file *bugs*. A web-page with detailed bug 100 filing info, a direct bug tracker link, or a mailto: URI. 101 C: URI for *chat* protocol, server and channel where developers 102 usually hang out, for example irc://server/channel. 103 P: Subsystem Profile document for more details submitting 104 patches to the given subsystem. This is either an in-tree file, 105 or a URI. See Documentation/maintainer/maintainer-entry-profile.rst 106 for details. 107 T: *SCM* tree type and location. 108 Type is one of: git, hg, quilt, stgit, topgit 109 F: *Files* and directories wildcard patterns. 110 A trailing slash includes all files and subdirectory files. 111 F: drivers/net/ all files in and below drivers/net 112 F: drivers/net/* all files in drivers/net, but not below 113 F: */net/* all files in "any top level directory"/net 114 One pattern per line. Multiple F: lines acceptable. 115 X: *Excluded* files and directories that are NOT maintained, same 116 rules as F:. Files exclusions are tested before file matches. 117 Can be useful for excluding a specific subdirectory, for instance: 118 F: net/ 119 X: net/ipv6/ 120 matches all files in and below net excluding net/ipv6/ 121 N: Files and directories *Regex* patterns. 122 N: [^a-z]tegra all files whose path contains tegra 123 (not including files like integrator) 124 One pattern per line. Multiple N: lines acceptable. 125 scripts/get_maintainer.pl has different behavior for files that 126 match F: pattern and matches of N: patterns. By default, 127 get_maintainer will not look at git log history when an F: pattern 128 match occurs. When an N: match occurs, git log history is used 129 to also notify the people that have git commit signatures. 130 K: *Content regex* (perl extended) pattern match in a patch or file. 131 For instance: 132 K: of_get_profile 133 matches patches or files that contain "of_get_profile" 134 K: \b(printk|pr_(info|err))\b 135 matches patches or files that contain one or more of the words 136 printk, pr_info or pr_err 137 One regex pattern per line. Multiple K: lines acceptable. 138 139Maintainers List 140---------------- 141 142.. note:: When reading this list, please look for the most precise areas 143 first. When adding to this list, please keep the entries in 144 alphabetical order. 145 1463C59X NETWORK DRIVER 147M: Steffen Klassert <klassert@kernel.org> 148L: netdev@vger.kernel.org 149S: Odd Fixes 150F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst 151F: drivers/net/ethernet/3com/3c59x.c 152 1533CR990 NETWORK DRIVER 154M: David Dillow <dave@thedillows.org> 155L: netdev@vger.kernel.org 156S: Maintained 157F: drivers/net/ethernet/3com/typhoon* 158 1593WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS) 160M: Adam Radford <aradford@gmail.com> 161L: linux-scsi@vger.kernel.org 162S: Supported 163W: http://www.lsi.com 164F: drivers/scsi/3w-* 165 16653C700 AND 53C700-66 SCSI DRIVER 167M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com> 168L: linux-scsi@vger.kernel.org 169S: Maintained 170F: drivers/scsi/53c700* 171 1726LOWPAN GENERIC (BTLE/IEEE 802.15.4) 173M: Alexander Aring <alex.aring@gmail.com> 174M: Jukka Rissanen <jukka.rissanen@linux.intel.com> 175L: linux-bluetooth@vger.kernel.org 176L: linux-wpan@vger.kernel.org 177S: Maintained 178F: Documentation/networking/6lowpan.rst 179F: include/net/6lowpan.h 180F: net/6lowpan/ 181 1826PACK NETWORK DRIVER FOR AX.25 183M: Andreas Koensgen <ajk@comnets.uni-bremen.de> 184L: linux-hams@vger.kernel.org 185S: Maintained 186F: drivers/net/hamradio/6pack.c 187 188802.11 (including CFG80211/NL80211) 189M: Johannes Berg <johannes@sipsolutions.net> 190L: linux-wireless@vger.kernel.org 191S: Maintained 192W: https://wireless.wiki.kernel.org/ 193T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211.git 194T: git git://git.kernel.org/pub/scm/linux/kernel/git/jberg/mac80211-next.git 195F: Documentation/driver-api/80211/cfg80211.rst 196F: Documentation/networking/regulatory.rst 197F: include/linux/ieee80211.h 198F: include/net/cfg80211.h 199F: include/net/ieee80211_radiotap.h 200F: include/net/iw_handler.h 201F: include/net/wext.h 202F: include/uapi/linux/nl80211.h 203F: net/wireless/ 204 2058169 10/100/1000 GIGABIT ETHERNET DRIVER 206M: Heiner Kallweit <hkallweit1@gmail.com> 207M: nic_swsd@realtek.com 208L: netdev@vger.kernel.org 209S: Maintained 210F: drivers/net/ethernet/realtek/r8169* 211 2128250/16?50 (AND CLONE UARTS) SERIAL DRIVER 213M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 214L: linux-serial@vger.kernel.org 215S: Maintained 216T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git 217F: drivers/tty/serial/8250* 218F: include/linux/serial_8250.h 219 2208390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.] 221L: netdev@vger.kernel.org 222S: Orphan / Obsolete 223F: drivers/net/ethernet/8390/ 224 2259P FILE SYSTEM 226M: Eric Van Hensbergen <ericvh@gmail.com> 227M: Latchesar Ionkov <lucho@ionkov.net> 228M: Dominique Martinet <asmadeus@codewreck.org> 229L: v9fs-developer@lists.sourceforge.net 230S: Maintained 231W: http://swik.net/v9fs 232Q: http://patchwork.kernel.org/project/v9fs-devel/list/ 233T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git 234T: git git://github.com/martinetd/linux.git 235F: Documentation/filesystems/9p.rst 236F: fs/9p/ 237F: include/net/9p/ 238F: include/trace/events/9p.h 239F: include/uapi/linux/virtio_9p.h 240F: net/9p/ 241 242A8293 MEDIA DRIVER 243M: Antti Palosaari <crope@iki.fi> 244L: linux-media@vger.kernel.org 245S: Maintained 246W: https://linuxtv.org 247W: http://palosaari.fi/linux/ 248Q: http://patchwork.linuxtv.org/project/linux-media/list/ 249T: git git://linuxtv.org/anttip/media_tree.git 250F: drivers/media/dvb-frontends/a8293* 251 252AACRAID SCSI RAID DRIVER 253M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 254L: linux-scsi@vger.kernel.org 255S: Supported 256W: http://www.adaptec.com/ 257F: Documentation/scsi/aacraid.rst 258F: drivers/scsi/aacraid/ 259 260ABI/API 261L: linux-api@vger.kernel.org 262F: include/linux/syscalls.h 263F: kernel/sys_ni.c 264X: include/uapi/ 265X: arch/*/include/uapi/ 266 267ABIT UGURU 1,2 HARDWARE MONITOR DRIVER 268M: Hans de Goede <hdegoede@redhat.com> 269L: linux-hwmon@vger.kernel.org 270S: Maintained 271F: drivers/hwmon/abituguru.c 272 273ABIT UGURU 3 HARDWARE MONITOR DRIVER 274M: Alistair John Strachan <alistair@devzero.co.uk> 275L: linux-hwmon@vger.kernel.org 276S: Maintained 277F: drivers/hwmon/abituguru3.c 278 279ACCES 104-DIO-48E GPIO DRIVER 280M: William Breathitt Gray <vilhelm.gray@gmail.com> 281L: linux-gpio@vger.kernel.org 282S: Maintained 283F: drivers/gpio/gpio-104-dio-48e.c 284 285ACCES 104-IDI-48 GPIO DRIVER 286M: "William Breathitt Gray" <vilhelm.gray@gmail.com> 287L: linux-gpio@vger.kernel.org 288S: Maintained 289F: drivers/gpio/gpio-104-idi-48.c 290 291ACCES 104-IDIO-16 GPIO DRIVER 292M: "William Breathitt Gray" <vilhelm.gray@gmail.com> 293L: linux-gpio@vger.kernel.org 294S: Maintained 295F: drivers/gpio/gpio-104-idio-16.c 296 297ACCES 104-QUAD-8 DRIVER 298M: William Breathitt Gray <vilhelm.gray@gmail.com> 299M: Syed Nayyar Waris <syednwaris@gmail.com> 300L: linux-iio@vger.kernel.org 301S: Maintained 302F: drivers/counter/104-quad-8.c 303 304ACCES PCI-IDIO-16 GPIO DRIVER 305M: William Breathitt Gray <vilhelm.gray@gmail.com> 306L: linux-gpio@vger.kernel.org 307S: Maintained 308F: drivers/gpio/gpio-pci-idio-16.c 309 310ACCES PCIe-IDIO-24 GPIO DRIVER 311M: William Breathitt Gray <vilhelm.gray@gmail.com> 312L: linux-gpio@vger.kernel.org 313S: Maintained 314F: drivers/gpio/gpio-pcie-idio-24.c 315 316ACENIC DRIVER 317M: Jes Sorensen <jes@trained-monkey.org> 318L: linux-acenic@sunsite.dk 319S: Maintained 320F: drivers/net/ethernet/alteon/acenic* 321 322ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER 323M: Peter Kaestle <peter@piie.net> 324L: platform-driver-x86@vger.kernel.org 325S: Maintained 326W: http://piie.net/?section=acerhdf 327F: drivers/platform/x86/acerhdf.c 328 329ACER WMI LAPTOP EXTRAS 330M: "Lee, Chun-Yi" <jlee@suse.com> 331L: platform-driver-x86@vger.kernel.org 332S: Maintained 333F: drivers/platform/x86/acer-wmi.c 334 335ACPI 336M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 337M: Len Brown <lenb@kernel.org> 338L: linux-acpi@vger.kernel.org 339S: Supported 340W: https://01.org/linux-acpi 341Q: https://patchwork.kernel.org/project/linux-acpi/list/ 342B: https://bugzilla.kernel.org 343T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 344F: Documentation/ABI/testing/configfs-acpi 345F: Documentation/ABI/testing/sysfs-bus-acpi 346F: Documentation/firmware-guide/acpi/ 347F: drivers/acpi/ 348F: drivers/pci/*/*acpi* 349F: drivers/pci/*acpi* 350F: drivers/pnp/pnpacpi/ 351F: include/acpi/ 352F: include/linux/acpi.h 353F: include/linux/fwnode.h 354F: tools/power/acpi/ 355 356ACPI APEI 357M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 358M: Len Brown <lenb@kernel.org> 359R: James Morse <james.morse@arm.com> 360R: Tony Luck <tony.luck@intel.com> 361R: Borislav Petkov <bp@alien8.de> 362L: linux-acpi@vger.kernel.org 363F: drivers/acpi/apei/ 364 365ACPI COMPONENT ARCHITECTURE (ACPICA) 366M: Robert Moore <robert.moore@intel.com> 367M: Erik Kaneda <erik.kaneda@intel.com> 368M: "Rafael J. Wysocki" <rafael.j.wysocki@intel.com> 369L: linux-acpi@vger.kernel.org 370L: devel@acpica.org 371S: Supported 372W: https://acpica.org/ 373W: https://github.com/acpica/acpica/ 374Q: https://patchwork.kernel.org/project/linux-acpi/list/ 375B: https://bugzilla.kernel.org 376B: https://bugs.acpica.org 377T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 378F: drivers/acpi/acpica/ 379F: include/acpi/ 380F: tools/power/acpi/ 381 382ACPI FAN DRIVER 383M: Zhang Rui <rui.zhang@intel.com> 384L: linux-acpi@vger.kernel.org 385S: Supported 386W: https://01.org/linux-acpi 387B: https://bugzilla.kernel.org 388F: drivers/acpi/fan.c 389 390ACPI FOR ARM64 (ACPI/arm64) 391M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 392M: Hanjun Guo <guohanjun@huawei.com> 393M: Sudeep Holla <sudeep.holla@arm.com> 394L: linux-acpi@vger.kernel.org 395L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 396S: Maintained 397F: drivers/acpi/arm64 398 399ACPI I2C MULTI INSTANTIATE DRIVER 400M: Hans de Goede <hdegoede@redhat.com> 401L: platform-driver-x86@vger.kernel.org 402S: Maintained 403F: drivers/platform/x86/i2c-multi-instantiate.c 404 405ACPI PMIC DRIVERS 406M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 407M: Len Brown <lenb@kernel.org> 408R: Andy Shevchenko <andy@kernel.org> 409R: Mika Westerberg <mika.westerberg@linux.intel.com> 410L: linux-acpi@vger.kernel.org 411S: Supported 412Q: https://patchwork.kernel.org/project/linux-acpi/list/ 413B: https://bugzilla.kernel.org 414T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm 415F: drivers/acpi/pmic/ 416 417ACPI THERMAL DRIVER 418M: Zhang Rui <rui.zhang@intel.com> 419L: linux-acpi@vger.kernel.org 420S: Supported 421W: https://01.org/linux-acpi 422B: https://bugzilla.kernel.org 423F: drivers/acpi/*thermal* 424 425ACPI VIDEO DRIVER 426M: Zhang Rui <rui.zhang@intel.com> 427L: linux-acpi@vger.kernel.org 428S: Supported 429W: https://01.org/linux-acpi 430B: https://bugzilla.kernel.org 431F: drivers/acpi/acpi_video.c 432 433ACPI VIOT DRIVER 434M: Jean-Philippe Brucker <jean-philippe@linaro.org> 435L: linux-acpi@vger.kernel.org 436L: iommu@lists.linux-foundation.org 437S: Maintained 438F: drivers/acpi/viot.c 439F: include/linux/acpi_viot.h 440 441ACPI WMI DRIVER 442L: platform-driver-x86@vger.kernel.org 443S: Orphan 444F: drivers/platform/x86/wmi.c 445F: include/uapi/linux/wmi.h 446 447ACRN HYPERVISOR SERVICE MODULE 448M: Fei Li <fei1.li@intel.com> 449L: acrn-dev@lists.projectacrn.org (subscribers-only) 450S: Supported 451W: https://projectacrn.org 452F: Documentation/virt/acrn/ 453F: drivers/virt/acrn/ 454F: include/uapi/linux/acrn.h 455 456AD1889 ALSA SOUND DRIVER 457L: linux-parisc@vger.kernel.org 458S: Maintained 459W: https://parisc.wiki.kernel.org/index.php/AD1889 460F: sound/pci/ad1889.* 461 462AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER 463M: Michael Hennerich <michael.hennerich@analog.com> 464S: Supported 465W: http://wiki.analog.com/AD5254 466W: http://ez.analog.com/community/linux-device-drivers 467F: drivers/misc/ad525x_dpot.c 468 469AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821) 470M: Michael Hennerich <michael.hennerich@analog.com> 471S: Supported 472W: http://wiki.analog.com/AD5398 473W: http://ez.analog.com/community/linux-device-drivers 474F: drivers/regulator/ad5398.c 475 476AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A) 477M: Michael Hennerich <michael.hennerich@analog.com> 478S: Supported 479W: http://wiki.analog.com/AD7142 480W: http://ez.analog.com/community/linux-device-drivers 481F: drivers/input/misc/ad714x.c 482 483AD7877 TOUCHSCREEN DRIVER 484M: Michael Hennerich <michael.hennerich@analog.com> 485S: Supported 486W: http://wiki.analog.com/AD7877 487W: http://ez.analog.com/community/linux-device-drivers 488F: drivers/input/touchscreen/ad7877.c 489 490AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889) 491M: Michael Hennerich <michael.hennerich@analog.com> 492S: Supported 493W: http://wiki.analog.com/AD7879 494W: http://ez.analog.com/community/linux-device-drivers 495F: drivers/input/touchscreen/ad7879.c 496 497ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR) 498M: Jiri Kosina <jikos@kernel.org> 499S: Maintained 500 501ADF7242 IEEE 802.15.4 RADIO DRIVER 502M: Michael Hennerich <michael.hennerich@analog.com> 503L: linux-wpan@vger.kernel.org 504S: Supported 505W: https://wiki.analog.com/ADF7242 506W: http://ez.analog.com/community/linux-device-drivers 507F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt 508F: drivers/net/ieee802154/adf7242.c 509 510ADM1025 HARDWARE MONITOR DRIVER 511M: Jean Delvare <jdelvare@suse.com> 512L: linux-hwmon@vger.kernel.org 513S: Maintained 514F: Documentation/hwmon/adm1025.rst 515F: drivers/hwmon/adm1025.c 516 517ADM1029 HARDWARE MONITOR DRIVER 518M: Corentin Labbe <clabbe.montjoie@gmail.com> 519L: linux-hwmon@vger.kernel.org 520S: Maintained 521F: drivers/hwmon/adm1029.c 522 523ADM8211 WIRELESS DRIVER 524L: linux-wireless@vger.kernel.org 525S: Orphan 526W: https://wireless.wiki.kernel.org/ 527F: drivers/net/wireless/admtek/adm8211.* 528 529ADP1653 FLASH CONTROLLER DRIVER 530M: Sakari Ailus <sakari.ailus@iki.fi> 531L: linux-media@vger.kernel.org 532S: Maintained 533F: drivers/media/i2c/adp1653.c 534F: include/media/i2c/adp1653.h 535 536ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501) 537M: Michael Hennerich <michael.hennerich@analog.com> 538S: Supported 539W: http://wiki.analog.com/ADP5520 540W: http://ez.analog.com/community/linux-device-drivers 541F: drivers/gpio/gpio-adp5520.c 542F: drivers/input/keyboard/adp5520-keys.c 543F: drivers/leds/leds-adp5520.c 544F: drivers/mfd/adp5520.c 545F: drivers/video/backlight/adp5520_bl.c 546 547ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587) 548M: Michael Hennerich <michael.hennerich@analog.com> 549S: Supported 550W: http://wiki.analog.com/ADP5588 551W: http://ez.analog.com/community/linux-device-drivers 552F: drivers/gpio/gpio-adp5588.c 553F: drivers/input/keyboard/adp5588-keys.c 554 555ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863) 556M: Michael Hennerich <michael.hennerich@analog.com> 557S: Supported 558W: http://wiki.analog.com/ADP8860 559W: http://ez.analog.com/community/linux-device-drivers 560F: drivers/video/backlight/adp8860_bl.c 561 562ADT746X FAN DRIVER 563M: Colin Leroy <colin@colino.net> 564S: Maintained 565F: drivers/macintosh/therm_adt746x.c 566 567ADT7475 HARDWARE MONITOR DRIVER 568M: Jean Delvare <jdelvare@suse.com> 569L: linux-hwmon@vger.kernel.org 570S: Maintained 571F: Documentation/hwmon/adt7475.rst 572F: drivers/hwmon/adt7475.c 573 574ADVANSYS SCSI DRIVER 575M: Matthew Wilcox <willy@infradead.org> 576M: Hannes Reinecke <hare@suse.com> 577L: linux-scsi@vger.kernel.org 578S: Maintained 579F: Documentation/scsi/advansys.rst 580F: drivers/scsi/advansys.c 581 582ADVANTECH SWBTN DRIVER 583M: Andrea Ho <Andrea.Ho@advantech.com.tw> 584L: platform-driver-x86@vger.kernel.org 585S: Maintained 586F: drivers/platform/x86/adv_swbutton.c 587 588ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346) 589M: Michael Hennerich <michael.hennerich@analog.com> 590S: Supported 591W: http://wiki.analog.com/ADXL345 592W: http://ez.analog.com/community/linux-device-drivers 593F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml 594F: drivers/input/misc/adxl34x.c 595 596ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER 597M: Michael Hennerich <michael.hennerich@analog.com> 598S: Supported 599W: http://ez.analog.com/community/linux-device-drivers 600F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml 601F: drivers/iio/accel/adxl372.c 602F: drivers/iio/accel/adxl372_i2c.c 603F: drivers/iio/accel/adxl372_spi.c 604 605AF9013 MEDIA DRIVER 606M: Antti Palosaari <crope@iki.fi> 607L: linux-media@vger.kernel.org 608S: Maintained 609W: https://linuxtv.org 610W: http://palosaari.fi/linux/ 611Q: http://patchwork.linuxtv.org/project/linux-media/list/ 612T: git git://linuxtv.org/anttip/media_tree.git 613F: drivers/media/dvb-frontends/af9013* 614 615AF9033 MEDIA DRIVER 616M: Antti Palosaari <crope@iki.fi> 617L: linux-media@vger.kernel.org 618S: Maintained 619W: https://linuxtv.org 620W: http://palosaari.fi/linux/ 621Q: http://patchwork.linuxtv.org/project/linux-media/list/ 622T: git git://linuxtv.org/anttip/media_tree.git 623F: drivers/media/dvb-frontends/af9033* 624 625AFFS FILE SYSTEM 626M: David Sterba <dsterba@suse.com> 627L: linux-fsdevel@vger.kernel.org 628S: Odd Fixes 629F: Documentation/filesystems/affs.rst 630F: fs/affs/ 631 632AFS FILESYSTEM 633M: David Howells <dhowells@redhat.com> 634M: Marc Dionne <marc.dionne@auristor.com> 635L: linux-afs@lists.infradead.org 636S: Supported 637W: https://www.infradead.org/~dhowells/kafs/ 638F: Documentation/filesystems/afs.rst 639F: fs/afs/ 640F: include/trace/events/afs.h 641 642AGPGART DRIVER 643M: David Airlie <airlied@linux.ie> 644S: Maintained 645T: git git://anongit.freedesktop.org/drm/drm 646F: drivers/char/agp/ 647F: include/linux/agp* 648F: include/uapi/linux/agp* 649 650AHA152X SCSI DRIVER 651M: "Juergen E. Fischer" <fischer@norbit.de> 652L: linux-scsi@vger.kernel.org 653S: Maintained 654F: drivers/scsi/aha152x* 655F: drivers/scsi/pcmcia/aha152x* 656 657AIC7XXX / AIC79XX SCSI DRIVER 658M: Hannes Reinecke <hare@suse.com> 659L: linux-scsi@vger.kernel.org 660S: Maintained 661F: drivers/scsi/aic7xxx/ 662 663AIMSLAB FM RADIO RECEIVER DRIVER 664M: Hans Verkuil <hverkuil@xs4all.nl> 665L: linux-media@vger.kernel.org 666S: Maintained 667W: https://linuxtv.org 668T: git git://linuxtv.org/media_tree.git 669F: drivers/media/radio/radio-aimslab* 670 671AIO 672M: Benjamin LaHaise <bcrl@kvack.org> 673L: linux-aio@kvack.org 674S: Supported 675F: fs/aio.c 676F: include/linux/*aio*.h 677 678AIRSPY MEDIA DRIVER 679M: Antti Palosaari <crope@iki.fi> 680L: linux-media@vger.kernel.org 681S: Maintained 682W: https://linuxtv.org 683W: http://palosaari.fi/linux/ 684Q: http://patchwork.linuxtv.org/project/linux-media/list/ 685T: git git://linuxtv.org/anttip/media_tree.git 686F: drivers/media/usb/airspy/ 687 688ALACRITECH GIGABIT ETHERNET DRIVER 689M: Lino Sanfilippo <LinoSanfilippo@gmx.de> 690S: Maintained 691F: drivers/net/ethernet/alacritech/* 692 693ALCATEL SPEEDTOUCH USB DRIVER 694M: Duncan Sands <duncan.sands@free.fr> 695L: linux-usb@vger.kernel.org 696S: Maintained 697W: http://www.linux-usb.org/SpeedTouch/ 698F: drivers/usb/atm/speedtch.c 699F: drivers/usb/atm/usbatm.c 700 701ALCHEMY AU1XX0 MMC DRIVER 702M: Manuel Lauss <manuel.lauss@gmail.com> 703S: Maintained 704F: drivers/mmc/host/au1xmmc.c 705 706ALI1563 I2C DRIVER 707M: Rudolf Marek <r.marek@assembler.cz> 708L: linux-i2c@vger.kernel.org 709S: Maintained 710F: Documentation/i2c/busses/i2c-ali1563.rst 711F: drivers/i2c/busses/i2c-ali1563.c 712 713ALIENWARE WMI DRIVER 714L: Dell.Client.Kernel@dell.com 715S: Maintained 716F: drivers/platform/x86/dell/alienware-wmi.c 717 718ALL SENSORS DLH SERIES PRESSURE SENSORS DRIVER 719M: Tomislav Denis <tomislav.denis@avl.com> 720L: linux-iio@vger.kernel.org 721S: Maintained 722W: http://www.allsensors.com/ 723F: Documentation/devicetree/bindings/iio/pressure/asc,dlhl60d.yaml 724F: drivers/iio/pressure/dlhl60d.c 725 726ALLEGRO DVT VIDEO IP CORE DRIVER 727M: Michael Tretter <m.tretter@pengutronix.de> 728R: Pengutronix Kernel Team <kernel@pengutronix.de> 729L: linux-media@vger.kernel.org 730S: Maintained 731F: Documentation/devicetree/bindings/media/allegro,al5e.yaml 732F: drivers/media/platform/allegro-dvt/ 733 734ALLWINNER A10 CSI DRIVER 735M: Maxime Ripard <mripard@kernel.org> 736L: linux-media@vger.kernel.org 737S: Maintained 738T: git git://linuxtv.org/media_tree.git 739F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml 740F: drivers/media/platform/sunxi/sun4i-csi/ 741 742ALLWINNER CPUFREQ DRIVER 743M: Yangtao Li <tiny.windzz@gmail.com> 744L: linux-pm@vger.kernel.org 745S: Maintained 746F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml 747F: drivers/cpufreq/sun50i-cpufreq-nvmem.c 748 749ALLWINNER CRYPTO DRIVERS 750M: Corentin Labbe <clabbe.montjoie@gmail.com> 751L: linux-crypto@vger.kernel.org 752S: Maintained 753F: drivers/crypto/allwinner/ 754 755ALLWINNER HARDWARE SPINLOCK SUPPORT 756M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 757S: Maintained 758F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-hwspinlock.yaml 759F: drivers/hwspinlock/sun6i_hwspinlock.c 760 761ALLWINNER THERMAL DRIVER 762M: Vasily Khoruzhick <anarsoul@gmail.com> 763M: Yangtao Li <tiny.windzz@gmail.com> 764L: linux-pm@vger.kernel.org 765S: Maintained 766F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml 767F: drivers/thermal/sun8i_thermal.c 768 769ALLWINNER VPU DRIVER 770M: Maxime Ripard <mripard@kernel.org> 771M: Paul Kocialkowski <paul.kocialkowski@bootlin.com> 772L: linux-media@vger.kernel.org 773S: Maintained 774F: drivers/staging/media/sunxi/cedrus/ 775 776ALPHA PORT 777M: Richard Henderson <rth@twiddle.net> 778M: Ivan Kokshaysky <ink@jurassic.park.msu.ru> 779M: Matt Turner <mattst88@gmail.com> 780L: linux-alpha@vger.kernel.org 781S: Odd Fixes 782F: arch/alpha/ 783 784ALPS PS/2 TOUCHPAD DRIVER 785R: Pali Rohár <pali@kernel.org> 786F: drivers/input/mouse/alps.* 787 788ALTERA I2C CONTROLLER DRIVER 789M: Thor Thayer <thor.thayer@linux.intel.com> 790S: Maintained 791F: Documentation/devicetree/bindings/i2c/i2c-altera.txt 792F: drivers/i2c/busses/i2c-altera.c 793 794ALTERA MAILBOX DRIVER 795M: Ley Foon Tan <ley.foon.tan@intel.com> 796S: Maintained 797F: drivers/mailbox/mailbox-altera.c 798 799ALTERA MSGDMA IP CORE DRIVER 800M: Olivier Dautricourt <olivier.dautricourt@orolia.com> 801R: Stefan Roese <sr@denx.de> 802L: dmaengine@vger.kernel.org 803S: Odd Fixes 804F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml 805F: drivers/dma/altera-msgdma.c 806 807ALTERA PIO DRIVER 808M: Joyce Ooi <joyce.ooi@intel.com> 809L: linux-gpio@vger.kernel.org 810S: Maintained 811F: drivers/gpio/gpio-altera.c 812 813ALTERA SYSTEM MANAGER DRIVER 814M: Thor Thayer <thor.thayer@linux.intel.com> 815S: Maintained 816F: drivers/mfd/altera-sysmgr.c 817F: include/linux/mfd/altera-sysmgr.h 818 819ALTERA SYSTEM RESOURCE DRIVER FOR ARRIA10 DEVKIT 820M: Thor Thayer <thor.thayer@linux.intel.com> 821S: Maintained 822F: drivers/gpio/gpio-altera-a10sr.c 823F: drivers/mfd/altera-a10sr.c 824F: drivers/reset/reset-a10sr.c 825F: include/dt-bindings/reset/altr,rst-mgr-a10sr.h 826F: include/linux/mfd/altera-a10sr.h 827 828ALTERA TRIPLE SPEED ETHERNET DRIVER 829M: Joyce Ooi <joyce.ooi@intel.com> 830L: netdev@vger.kernel.org 831S: Maintained 832F: drivers/net/ethernet/altera/ 833 834ALTERA UART/JTAG UART SERIAL DRIVERS 835M: Tobias Klauser <tklauser@distanz.ch> 836L: linux-serial@vger.kernel.org 837S: Maintained 838F: drivers/tty/serial/altera_jtaguart.c 839F: drivers/tty/serial/altera_uart.c 840F: include/linux/altera_jtaguart.h 841F: include/linux/altera_uart.h 842 843AMAZON ANNAPURNA LABS FIC DRIVER 844M: Talel Shenhar <talel@amazon.com> 845S: Maintained 846F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.txt 847F: drivers/irqchip/irq-al-fic.c 848 849AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC 850M: Talel Shenhar <talel@amazon.com> 851M: Talel Shenhar <talelshenhar@gmail.com> 852S: Maintained 853F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml 854F: drivers/edac/al_mc_edac.c 855 856AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER 857M: Talel Shenhar <talel@amazon.com> 858S: Maintained 859F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt 860F: drivers/thermal/thermal_mmio.c 861 862AMAZON ETHERNET DRIVERS 863M: Netanel Belgazal <netanel@amazon.com> 864M: Arthur Kiyanovski <akiyano@amazon.com> 865R: Guy Tzalik <gtzalik@amazon.com> 866R: Saeed Bishara <saeedb@amazon.com> 867L: netdev@vger.kernel.org 868S: Supported 869F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst 870F: drivers/net/ethernet/amazon/ 871 872AMAZON RDMA EFA DRIVER 873M: Gal Pressman <galpress@amazon.com> 874R: Yossi Leybovich <sleybo@amazon.com> 875L: linux-rdma@vger.kernel.org 876S: Supported 877Q: https://patchwork.kernel.org/project/linux-rdma/list/ 878F: drivers/infiniband/hw/efa/ 879F: include/uapi/rdma/efa-abi.h 880 881AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER 882M: Tom Lendacky <thomas.lendacky@amd.com> 883M: John Allen <john.allen@amd.com> 884L: linux-crypto@vger.kernel.org 885S: Supported 886F: drivers/crypto/ccp/ 887F: include/linux/ccp.h 888 889AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT 890M: Brijesh Singh <brijesh.singh@amd.com> 891M: Tom Lendacky <thomas.lendacky@amd.com> 892L: linux-crypto@vger.kernel.org 893S: Supported 894F: drivers/crypto/ccp/sev* 895F: include/uapi/linux/psp-sev.h 896 897AMD DISPLAY CORE 898M: Harry Wentland <harry.wentland@amd.com> 899M: Leo Li <sunpeng.li@amd.com> 900L: amd-gfx@lists.freedesktop.org 901S: Supported 902T: git https://gitlab.freedesktop.org/agd5f/linux.git 903F: drivers/gpu/drm/amd/display/ 904 905AMD FAM15H PROCESSOR POWER MONITORING DRIVER 906M: Huang Rui <ray.huang@amd.com> 907L: linux-hwmon@vger.kernel.org 908S: Supported 909F: Documentation/hwmon/fam15h_power.rst 910F: drivers/hwmon/fam15h_power.c 911 912AMD FCH GPIO DRIVER 913M: Enrico Weigelt, metux IT consult <info@metux.net> 914L: linux-gpio@vger.kernel.org 915S: Maintained 916F: drivers/gpio/gpio-amd-fch.c 917F: include/linux/platform_data/gpio/gpio-amd-fch.h 918 919AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER 920L: linux-geode@lists.infradead.org (moderated for non-subscribers) 921S: Orphan 922F: drivers/usb/gadget/udc/amd5536udc.* 923 924AMD GEODE PROCESSOR/CHIPSET SUPPORT 925M: Andres Salomon <dilinger@queued.net> 926L: linux-geode@lists.infradead.org (moderated for non-subscribers) 927S: Supported 928W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html 929F: arch/x86/include/asm/geode.h 930F: drivers/char/hw_random/geode-rng.c 931F: drivers/crypto/geode* 932F: drivers/video/fbdev/geode/ 933 934AMD IOMMU (AMD-VI) 935M: Joerg Roedel <joro@8bytes.org> 936R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 937L: iommu@lists.linux-foundation.org 938S: Maintained 939T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 940F: drivers/iommu/amd/ 941F: include/linux/amd-iommu.h 942 943AMD KFD 944M: Felix Kuehling <Felix.Kuehling@amd.com> 945L: amd-gfx@lists.freedesktop.org 946S: Supported 947T: git https://gitlab.freedesktop.org/agd5f/linux.git 948F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch] 949F: drivers/gpu/drm/amd/amdkfd/ 950F: drivers/gpu/drm/amd/include/cik_structs.h 951F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h 952F: drivers/gpu/drm/amd/include/v9_structs.h 953F: drivers/gpu/drm/amd/include/vi_structs.h 954F: include/uapi/linux/kfd_ioctl.h 955 956AMD SPI DRIVER 957M: Sanjay R Mehta <sanju.mehta@amd.com> 958S: Maintained 959F: drivers/spi/spi-amd.c 960 961AMD MP2 I2C DRIVER 962M: Elie Morisse <syniurge@gmail.com> 963M: Nehal Shah <nehal-bakulchandra.shah@amd.com> 964M: Shyam Sundar S K <shyam-sundar.s-k@amd.com> 965L: linux-i2c@vger.kernel.org 966S: Maintained 967F: drivers/i2c/busses/i2c-amd-mp2* 968 969AMD PMC DRIVER 970M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com> 971L: platform-driver-x86@vger.kernel.org 972S: Maintained 973F: drivers/platform/x86/amd-pmc.* 974 975AMD POWERPLAY 976M: Evan Quan <evan.quan@amd.com> 977L: amd-gfx@lists.freedesktop.org 978S: Supported 979T: git https://gitlab.freedesktop.org/agd5f/linux.git 980F: drivers/gpu/drm/amd/pm/powerplay/ 981 982AMD SEATTLE DEVICE TREE SUPPORT 983M: Brijesh Singh <brijeshkumar.singh@amd.com> 984M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com> 985M: Tom Lendacky <thomas.lendacky@amd.com> 986S: Supported 987F: arch/arm64/boot/dts/amd/ 988 989AMD XGBE DRIVER 990M: Tom Lendacky <thomas.lendacky@amd.com> 991L: netdev@vger.kernel.org 992S: Supported 993F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi 994F: drivers/net/ethernet/amd/xgbe/ 995 996AMD SENSOR FUSION HUB DRIVER 997M: Nehal Shah <nehal-bakulchandra.shah@amd.com> 998M: Basavaraj Natikar <basavaraj.natikar@amd.com> 999L: linux-input@vger.kernel.org 1000S: Maintained
1001F: Documentation/hid/amd-sfh* 1002F: drivers/hid/amd-sfh-hid/ 1003 1004AMS AS73211 DRIVER 1005M: Christian Eggers <ceggers@arri.de> 1006L: linux-iio@vger.kernel.org 1007S: Maintained 1008F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml 1009F: drivers/iio/light/as73211.c 1010 1011ANALOG DEVICES INC AD7192 DRIVER 1012M: Alexandru Tachici <alexandru.tachici@analog.com> 1013L: linux-iio@vger.kernel.org 1014S: Supported 1015W: http://ez.analog.com/community/linux-device-drivers 1016F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml 1017F: drivers/iio/adc/ad7192.c 1018 1019ANALOG DEVICES INC AD7292 DRIVER 1020M: Marcelo Schmitt <marcelo.schmitt1@gmail.com> 1021L: linux-iio@vger.kernel.org 1022S: Supported 1023W: http://ez.analog.com/community/linux-device-drivers 1024F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml 1025F: drivers/iio/adc/ad7292.c 1026 1027ANALOG DEVICES INC AD7768-1 DRIVER 1028M: Michael Hennerich <Michael.Hennerich@analog.com> 1029L: linux-iio@vger.kernel.org 1030S: Supported 1031W: http://ez.analog.com/community/linux-device-drivers 1032F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml 1033F: drivers/iio/adc/ad7768-1.c 1034 1035ANALOG DEVICES INC AD7780 DRIVER 1036M: Michael Hennerich <Michael.Hennerich@analog.com> 1037M: Renato Lui Geh <renatogeh@gmail.com> 1038L: linux-iio@vger.kernel.org 1039S: Supported 1040W: http://ez.analog.com/community/linux-device-drivers 1041F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml 1042F: drivers/iio/adc/ad7780.c 1043 1044ANALOG DEVICES INC AD9389B DRIVER 1045M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1046L: linux-media@vger.kernel.org 1047S: Maintained 1048F: drivers/media/i2c/ad9389b* 1049 1050ANALOG DEVICES INC ADGS1408 DRIVER 1051M: Mircea Caprioru <mircea.caprioru@analog.com> 1052S: Supported 1053F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt 1054F: drivers/mux/adgs1408.c 1055 1056ANALOG DEVICES INC ADIN DRIVER 1057M: Michael Hennerich <michael.hennerich@analog.com> 1058L: netdev@vger.kernel.org 1059S: Supported 1060W: http://ez.analog.com/community/linux-device-drivers 1061F: Documentation/devicetree/bindings/net/adi,adin.yaml 1062F: drivers/net/phy/adin.c 1063 1064ANALOG DEVICES INC ADIS DRIVER LIBRARY 1065M: Nuno Sa <nuno.sa@analog.com> 1066L: linux-iio@vger.kernel.org 1067S: Supported 1068F: drivers/iio/imu/adis.c 1069F: include/linux/iio/imu/adis.h 1070 1071ANALOG DEVICES INC ADIS16460 DRIVER 1072M: Dragos Bogdan <dragos.bogdan@analog.com> 1073L: linux-iio@vger.kernel.org 1074S: Supported 1075W: http://ez.analog.com/community/linux-device-drivers 1076F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml 1077F: drivers/iio/imu/adis16460.c 1078 1079ANALOG DEVICES INC ADIS16475 DRIVER 1080M: Nuno Sa <nuno.sa@analog.com> 1081L: linux-iio@vger.kernel.org 1082W: http://ez.analog.com/community/linux-device-drivers 1083S: Supported 1084F: drivers/iio/imu/adis16475.c 1085F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml 1086 1087ANALOG DEVICES INC ADM1177 DRIVER 1088M: Michael Hennerich <Michael.Hennerich@analog.com> 1089L: linux-hwmon@vger.kernel.org 1090S: Supported 1091W: http://ez.analog.com/community/linux-device-drivers 1092F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml 1093F: drivers/hwmon/adm1177.c 1094 1095ANALOG DEVICES INC ADP5061 DRIVER 1096M: Michael Hennerich <Michael.Hennerich@analog.com> 1097L: linux-pm@vger.kernel.org 1098S: Supported 1099W: http://ez.analog.com/community/linux-device-drivers 1100F: drivers/power/supply/adp5061.c 1101 1102ANALOG DEVICES INC ADV7180 DRIVER 1103M: Lars-Peter Clausen <lars@metafoo.de> 1104L: linux-media@vger.kernel.org 1105S: Supported 1106W: http://ez.analog.com/community/linux-device-drivers 1107F: drivers/media/i2c/adv7180.c 1108F: Documentation/devicetree/bindings/media/i2c/adv7180.yaml 1109 1110ANALOG DEVICES INC ADV748X DRIVER 1111M: Kieran Bingham <kieran.bingham@ideasonboard.com> 1112L: linux-media@vger.kernel.org 1113S: Maintained 1114F: drivers/media/i2c/adv748x/* 1115 1116ANALOG DEVICES INC ADV7511 DRIVER 1117M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1118L: linux-media@vger.kernel.org 1119S: Maintained 1120F: drivers/media/i2c/adv7511* 1121 1122ANALOG DEVICES INC ADV7604 DRIVER 1123M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1124L: linux-media@vger.kernel.org 1125S: Maintained 1126F: drivers/media/i2c/adv7604* 1127F: Documentation/devicetree/bindings/media/i2c/adv7604.yaml 1128 1129ANALOG DEVICES INC ADV7842 DRIVER 1130M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 1131L: linux-media@vger.kernel.org 1132S: Maintained 1133F: drivers/media/i2c/adv7842* 1134 1135ANALOG DEVICES INC ADXRS290 DRIVER 1136M: Nishant Malpani <nish.malpani25@gmail.com> 1137L: linux-iio@vger.kernel.org 1138S: Supported 1139F: drivers/iio/gyro/adxrs290.c 1140F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml 1141 1142ANALOG DEVICES INC ASOC CODEC DRIVERS 1143M: Lars-Peter Clausen <lars@metafoo.de> 1144M: Nuno Sá <nuno.sa@analog.com> 1145L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1146S: Supported 1147W: http://wiki.analog.com/ 1148W: http://ez.analog.com/community/linux-device-drivers 1149F: sound/soc/codecs/ad1* 1150F: sound/soc/codecs/ad7* 1151F: sound/soc/codecs/adau* 1152F: sound/soc/codecs/adav* 1153F: sound/soc/codecs/sigmadsp.* 1154F: sound/soc/codecs/ssm* 1155 1156ANALOG DEVICES INC DMA DRIVERS 1157M: Lars-Peter Clausen <lars@metafoo.de> 1158S: Supported 1159W: http://ez.analog.com/community/linux-device-drivers 1160F: drivers/dma/dma-axi-dmac.c 1161 1162ANALOG DEVICES INC IIO DRIVERS 1163M: Lars-Peter Clausen <lars@metafoo.de> 1164M: Michael Hennerich <Michael.Hennerich@analog.com> 1165S: Supported 1166W: http://wiki.analog.com/ 1167W: http://ez.analog.com/community/linux-device-drivers 1168F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523 1169F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350 1170F: Documentation/devicetree/bindings/iio/*/adi,* 1171F: Documentation/devicetree/bindings/iio/dac/adi,ad5758.yaml 1172F: drivers/iio/*/ad* 1173F: drivers/iio/adc/ltc249* 1174F: drivers/iio/amplifiers/hmc425a.c 1175F: drivers/staging/iio/*/ad* 1176X: drivers/iio/*/adjd* 1177 1178ANALOGBITS PLL LIBRARIES 1179M: Paul Walmsley <paul.walmsley@sifive.com> 1180S: Supported 1181F: drivers/clk/analogbits/* 1182F: include/linux/clk/analogbits* 1183 1184ANDES ARCHITECTURE 1185M: Nick Hu <nickhu@andestech.com> 1186M: Greentime Hu <green.hu@gmail.com> 1187M: Vincent Chen <deanbo422@gmail.com> 1188S: Supported 1189T: git https://git.kernel.org/pub/scm/linux/kernel/git/greentime/linux.git 1190F: Documentation/devicetree/bindings/interrupt-controller/andestech,ativic32.txt 1191F: Documentation/devicetree/bindings/nds32/ 1192F: arch/nds32/ 1193N: nds32 1194K: nds32 1195 1196ANDROID CONFIG FRAGMENTS 1197M: Rob Herring <robh@kernel.org> 1198S: Supported 1199F: kernel/configs/android* 1200 1201ANDROID DRIVERS 1202M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 1203M: Arve Hjønnevåg <arve@android.com> 1204M: Todd Kjos <tkjos@android.com> 1205M: Martijn Coenen <maco@android.com> 1206M: Joel Fernandes <joel@joelfernandes.org> 1207M: Christian Brauner <christian@brauner.io> 1208M: Hridya Valsaraju <hridya@google.com> 1209M: Suren Baghdasaryan <surenb@google.com> 1210L: linux-kernel@vger.kernel.org 1211S: Supported 1212T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git 1213F: drivers/android/ 1214F: drivers/staging/android/ 1215 1216ANDROID GOLDFISH PIC DRIVER 1217M: Miodrag Dinic <miodrag.dinic@mips.com> 1218S: Supported 1219F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.txt 1220F: drivers/irqchip/irq-goldfish-pic.c 1221 1222ANDROID GOLDFISH RTC DRIVER 1223M: Jiaxun Yang <jiaxun.yang@flygoat.com> 1224S: Supported 1225F: Documentation/devicetree/bindings/rtc/google,goldfish-rtc.txt 1226F: drivers/rtc/rtc-goldfish.c 1227 1228AOA (Apple Onboard Audio) ALSA DRIVER 1229M: Johannes Berg <johannes@sipsolutions.net> 1230L: linuxppc-dev@lists.ozlabs.org 1231L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1232S: Maintained 1233F: sound/aoa/ 1234 1235APEX EMBEDDED SYSTEMS STX104 IIO DRIVER 1236M: William Breathitt Gray <vilhelm.gray@gmail.com> 1237L: linux-iio@vger.kernel.org 1238S: Maintained 1239F: drivers/iio/adc/stx104.c 1240 1241APM DRIVER 1242M: Jiri Kosina <jikos@kernel.org> 1243S: Odd fixes 1244T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git 1245F: arch/x86/kernel/apm_32.c 1246F: drivers/char/apm-emulation.c 1247F: include/linux/apm_bios.h 1248F: include/uapi/linux/apm_bios.h 1249 1250APPARMOR SECURITY MODULE 1251M: John Johansen <john.johansen@canonical.com> 1252L: apparmor@lists.ubuntu.com (subscribers-only, general discussion) 1253S: Supported 1254W: wiki.apparmor.net 1255T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor 1256F: Documentation/admin-guide/LSM/apparmor.rst 1257F: security/apparmor/ 1258 1259APPLE BCM5974 MULTITOUCH DRIVER 1260M: Henrik Rydberg <rydberg@bitmath.org> 1261L: linux-input@vger.kernel.org 1262S: Odd fixes 1263F: drivers/input/mouse/bcm5974.c 1264 1265APPLE SMC DRIVER 1266M: Henrik Rydberg <rydberg@bitmath.org> 1267L: linux-hwmon@vger.kernel.org 1268S: Odd fixes 1269F: drivers/hwmon/applesmc.c 1270 1271APPLETALK NETWORK LAYER 1272L: netdev@vger.kernel.org 1273S: Odd fixes 1274F: drivers/net/appletalk/ 1275F: include/linux/atalk.h 1276F: include/uapi/linux/atalk.h 1277F: net/appletalk/ 1278 1279APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT 1280M: Khuong Dinh <khuong@os.amperecomputing.com> 1281S: Supported 1282F: arch/arm64/boot/dts/apm/ 1283 1284APPLIED MICRO (APM) X-GENE SOC EDAC 1285M: Khuong Dinh <khuong@os.amperecomputing.com> 1286S: Supported 1287F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt 1288F: drivers/edac/xgene_edac.c 1289 1290APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER 1291M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1292M: Keyur Chudgar <keyur@os.amperecomputing.com> 1293S: Supported 1294F: drivers/net/ethernet/apm/xgene-v2/ 1295 1296APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER 1297M: Iyappan Subramanian <iyappan@os.amperecomputing.com> 1298M: Keyur Chudgar <keyur@os.amperecomputing.com> 1299M: Quan Nguyen <quan@os.amperecomputing.com> 1300S: Supported 1301F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt 1302F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt 1303F: drivers/net/ethernet/apm/xgene/ 1304F: drivers/net/mdio/mdio-xgene.c 1305 1306APPLIED MICRO (APM) X-GENE SOC PMU 1307M: Khuong Dinh <khuong@os.amperecomputing.com> 1308S: Supported 1309F: Documentation/admin-guide/perf/xgene-pmu.rst 1310F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt 1311F: drivers/perf/xgene_pmu.c 1312 1313APTINA CAMERA SENSOR PLL 1314M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 1315L: linux-media@vger.kernel.org 1316S: Maintained 1317F: drivers/media/i2c/aptina-pll.* 1318 1319AQUANTIA ETHERNET DRIVER (atlantic) 1320M: Igor Russkikh <irusskikh@marvell.com> 1321L: netdev@vger.kernel.org 1322S: Supported 1323W: https://www.marvell.com/ 1324Q: https://patchwork.kernel.org/project/netdevbpf/list/ 1325F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst 1326F: drivers/net/ethernet/aquantia/atlantic/ 1327 1328AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM 1329M: Egor Pomozov <epomozov@marvell.com> 1330L: netdev@vger.kernel.org 1331S: Supported 1332W: http://www.aquantia.com 1333F: drivers/net/ethernet/aquantia/atlantic/aq_ptp* 1334 1335ARASAN NAND CONTROLLER DRIVER 1336M: Miquel Raynal <miquel.raynal@bootlin.com> 1337M: Naga Sureshkumar Relli <nagasure@xilinx.com> 1338L: linux-mtd@lists.infradead.org 1339S: Maintained 1340F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml 1341F: drivers/mtd/nand/raw/arasan-nand-controller.c 1342 1343ARC FRAMEBUFFER DRIVER 1344M: Jaya Kumar <jayalk@intworks.biz> 1345S: Maintained 1346F: drivers/video/fbdev/arcfb.c 1347F: drivers/video/fbdev/core/fb_defio.c 1348 1349ARC PGU DRM DRIVER 1350M: Alexey Brodkin <abrodkin@synopsys.com> 1351S: Supported 1352F: Documentation/devicetree/bindings/display/snps,arcpgu.txt 1353F: drivers/gpu/drm/tiny/arcpgu.c 1354 1355ARCNET NETWORK LAYER 1356M: Michael Grzeschik <m.grzeschik@pengutronix.de> 1357L: netdev@vger.kernel.org 1358S: Maintained 1359F: drivers/net/arcnet/ 1360F: include/uapi/linux/if_arcnet.h 1361 1362ARM ARCHITECTED TIMER DRIVER 1363M: Mark Rutland <mark.rutland@arm.com> 1364M: Marc Zyngier <maz@kernel.org> 1365L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1366S: Maintained 1367F: arch/arm/include/asm/arch_timer.h 1368F: arch/arm64/include/asm/arch_timer.h 1369F: drivers/clocksource/arm_arch_timer.c 1370 1371ARM HDLCD DRM DRIVER 1372M: Liviu Dudau <liviu.dudau@arm.com> 1373S: Supported 1374F: Documentation/devicetree/bindings/display/arm,hdlcd.txt 1375F: drivers/gpu/drm/arm/hdlcd_* 1376 1377ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT 1378M: Linus Walleij <linus.walleij@linaro.org> 1379L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1380S: Maintained 1381F: Documentation/devicetree/bindings/arm/arm,integrator.yaml 1382F: Documentation/devicetree/bindings/arm/arm,realview.yaml 1383F: Documentation/devicetree/bindings/arm/arm,versatile.yaml 1384F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml 1385F: Documentation/devicetree/bindings/auxdisplay/arm-charlcd.txt 1386F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml 1387F: Documentation/devicetree/bindings/i2c/i2c-versatile.txt 1388F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.txt 1389F: Documentation/devicetree/bindings/mtd/arm-versatile.txt 1390F: arch/arm/boot/dts/arm-realview-* 1391F: arch/arm/boot/dts/integrator* 1392F: arch/arm/boot/dts/versatile* 1393F: arch/arm/mach-integrator/ 1394F: arch/arm/mach-realview/ 1395F: arch/arm/mach-versatile/ 1396F: arch/arm/plat-versatile/ 1397F: drivers/bus/arm-integrator-lm.c 1398F: drivers/clk/versatile/ 1399F: drivers/i2c/busses/i2c-versatile.c 1400F: drivers/irqchip/irq-versatile-fpga.c 1401F: drivers/mtd/maps/physmap-versatile.* 1402F: drivers/power/reset/arm-versatile-reboot.c 1403F: drivers/soc/versatile/ 1404 1405ARM KOMEDA DRM-KMS DRIVER 1406M: James (Qian) Wang <james.qian.wang@arm.com> 1407M: Liviu Dudau <liviu.dudau@arm.com> 1408M: Mihail Atanassov <mihail.atanassov@arm.com> 1409L: Mali DP Maintainers <malidp@foss.arm.com> 1410S: Supported 1411T: git git://anongit.freedesktop.org/drm/drm-misc 1412F: Documentation/devicetree/bindings/display/arm,komeda.txt 1413F: Documentation/gpu/komeda-kms.rst 1414F: drivers/gpu/drm/arm/display/include/ 1415F: drivers/gpu/drm/arm/display/komeda/ 1416 1417ARM MALI PANFROST DRM DRIVER 1418M: Rob Herring <robh@kernel.org> 1419M: Tomeu Vizoso <tomeu.vizoso@collabora.com> 1420R: Steven Price <steven.price@arm.com> 1421R: Alyssa Rosenzweig <alyssa.rosenzweig@collabora.com> 1422L: dri-devel@lists.freedesktop.org 1423S: Supported 1424T: git git://anongit.freedesktop.org/drm/drm-misc 1425F: drivers/gpu/drm/panfrost/ 1426F: include/uapi/drm/panfrost_drm.h 1427 1428ARM MALI-DP DRM DRIVER 1429M: Liviu Dudau <liviu.dudau@arm.com> 1430M: Brian Starkey <brian.starkey@arm.com> 1431L: Mali DP Maintainers <malidp@foss.arm.com> 1432S: Supported 1433T: git git://anongit.freedesktop.org/drm/drm-misc 1434F: Documentation/devicetree/bindings/display/arm,malidp.txt 1435F: Documentation/gpu/afbc.rst 1436F: drivers/gpu/drm/arm/ 1437 1438ARM MFM AND FLOPPY DRIVERS 1439M: Ian Molton <spyro@f2s.com> 1440S: Maintained 1441F: arch/arm/include/asm/floppy.h 1442F: arch/arm/mach-rpc/floppydma.S 1443 1444ARM PMU PROFILING AND DEBUGGING 1445M: Will Deacon <will@kernel.org> 1446M: Mark Rutland <mark.rutland@arm.com> 1447L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1448S: Maintained 1449F: Documentation/devicetree/bindings/arm/pmu.yaml 1450F: Documentation/devicetree/bindings/perf/ 1451F: arch/arm*/include/asm/hw_breakpoint.h 1452F: arch/arm*/include/asm/perf_event.h 1453F: arch/arm*/kernel/hw_breakpoint.c 1454F: arch/arm*/kernel/perf_* 1455F: drivers/perf/ 1456F: include/linux/perf/arm_pmu.h 1457 1458ARM PORT 1459M: Russell King <linux@armlinux.org.uk> 1460L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1461S: Odd Fixes 1462W: http://www.armlinux.org.uk/ 1463T: git git://git.armlinux.org.uk/~rmk/linux-arm.git 1464F: arch/arm/ 1465X: arch/arm/boot/dts/ 1466 1467ARM PRIMECELL AACI PL041 DRIVER 1468M: Russell King <linux@armlinux.org.uk> 1469S: Odd Fixes 1470F: sound/arm/aaci.* 1471 1472ARM PRIMECELL BUS SUPPORT 1473M: Russell King <linux@armlinux.org.uk> 1474S: Odd Fixes 1475F: drivers/amba/ 1476F: include/linux/amba/bus.h 1477 1478ARM PRIMECELL PL35X NAND CONTROLLER DRIVER 1479M: Miquel Raynal <miquel.raynal@bootlin.com@bootlin.com> 1480M: Naga Sureshkumar Relli <nagasure@xilinx.com> 1481L: linux-mtd@lists.infradead.org 1482S: Maintained 1483F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml 1484F: drivers/mtd/nand/raw/pl35x-nand-controller.c 1485 1486ARM PRIMECELL PL35X SMC DRIVER 1487M: Miquel Raynal <miquel.raynal@bootlin.com@bootlin.com> 1488M: Naga Sureshkumar Relli <nagasure@xilinx.com> 1489L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1490S: Maintained 1491F: Documentation/devicetree/bindings/mtd/arm,pl353-smc.yaml 1492F: drivers/memory/pl353-smc.c 1493 1494ARM PRIMECELL CLCD PL110 DRIVER 1495M: Russell King <linux@armlinux.org.uk> 1496S: Odd Fixes 1497F: drivers/video/fbdev/amba-clcd.* 1498 1499ARM PRIMECELL KMI PL050 DRIVER 1500M: Russell King <linux@armlinux.org.uk> 1501S: Odd Fixes 1502F: drivers/input/serio/ambakmi.* 1503F: include/linux/amba/kmi.h 1504 1505ARM PRIMECELL MMCI PL180/1 DRIVER 1506M: Russell King <linux@armlinux.org.uk> 1507S: Odd Fixes 1508F: drivers/mmc/host/mmci.* 1509F: include/linux/amba/mmci.h 1510 1511ARM PRIMECELL SSP PL022 SPI DRIVER 1512M: Linus Walleij <linus.walleij@linaro.org> 1513L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1514S: Maintained 1515F: Documentation/devicetree/bindings/spi/spi-pl022.yaml 1516F: drivers/spi/spi-pl022.c 1517 1518ARM PRIMECELL UART PL010 AND PL011 DRIVERS 1519M: Russell King <linux@armlinux.org.uk> 1520S: Odd Fixes 1521F: drivers/tty/serial/amba-pl01*.c 1522F: include/linux/amba/serial.h 1523 1524ARM PRIMECELL VIC PL190/PL192 DRIVER 1525M: Linus Walleij <linus.walleij@linaro.org> 1526L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1527S: Maintained 1528F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.txt 1529F: drivers/irqchip/irq-vic.c 1530 1531ARM SMC WATCHDOG DRIVER 1532M: Julius Werner <jwerner@chromium.org> 1533R: Evan Benn <evanbenn@chromium.org> 1534S: Maintained 1535F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml 1536F: drivers/watchdog/arm_smc_wdt.c 1537 1538ARM SMMU DRIVERS 1539M: Will Deacon <will@kernel.org> 1540R: Robin Murphy <robin.murphy@arm.com> 1541L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1542S: Maintained 1543F: Documentation/devicetree/bindings/iommu/arm,smmu* 1544F: drivers/iommu/arm/ 1545F: drivers/iommu/io-pgtable-arm* 1546 1547ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS) 1548M: Arnd Bergmann <arnd@arndb.de> 1549M: Olof Johansson <olof@lixom.net> 1550M: soc@kernel.org 1551L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1552S: Maintained 1553T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1554F: arch/arm/boot/dts/Makefile 1555F: arch/arm64/boot/dts/Makefile 1556 1557ARM SUB-ARCHITECTURES 1558L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1559S: Maintained 1560T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git 1561F: arch/arm/mach-*/ 1562F: arch/arm/plat-*/ 1563 1564ARM/ACTIONS SEMI ARCHITECTURE 1565M: Andreas Färber <afaerber@suse.de> 1566M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1567L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1568L: linux-actions@lists.infradead.org (moderated for non-subscribers) 1569S: Maintained 1570F: Documentation/devicetree/bindings/arm/actions.yaml 1571F: Documentation/devicetree/bindings/clock/actions,owl-cmu.txt 1572F: Documentation/devicetree/bindings/dma/owl-dma.yaml 1573F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml 1574F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml 1575F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml 1576F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml 1577F: Documentation/devicetree/bindings/pinctrl/actions,* 1578F: Documentation/devicetree/bindings/power/actions,owl-sps.txt 1579F: Documentation/devicetree/bindings/timer/actions,owl-timer.txt 1580F: arch/arm/boot/dts/owl-* 1581F: arch/arm/mach-actions/ 1582F: arch/arm64/boot/dts/actions/ 1583F: drivers/clk/actions/ 1584F: drivers/clocksource/timer-owl* 1585F: drivers/dma/owl-dma.c 1586F: drivers/i2c/busses/i2c-owl.c 1587F: drivers/irqchip/irq-owl-sirq.c 1588F: drivers/mmc/host/owl-mmc.c 1589F: drivers/net/ethernet/actions/ 1590F: drivers/pinctrl/actions/* 1591F: drivers/soc/actions/ 1592F: include/dt-bindings/power/owl-* 1593F: include/dt-bindings/reset/actions,* 1594F: include/linux/soc/actions/ 1595N: owl 1596 1597ARM/ADS SPHERE MACHINE SUPPORT 1598M: Lennert Buytenhek <kernel@wantstofly.org> 1599L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1600S: Maintained 1601 1602ARM/AFEB9260 MACHINE SUPPORT 1603M: Sergey Lapin <slapin@ossfans.org> 1604L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1605S: Maintained 1606 1607ARM/AJECO 1ARM MACHINE SUPPORT 1608M: Lennert Buytenhek <kernel@wantstofly.org> 1609L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1610S: Maintained 1611 1612ARM/Allwinner SoC Clock Support 1613M: Emilio López <emilio@elopez.com.ar> 1614S: Maintained 1615F: drivers/clk/sunxi/ 1616 1617ARM/Allwinner sunXi SoC support 1618M: Maxime Ripard <mripard@kernel.org> 1619M: Chen-Yu Tsai <wens@csie.org> 1620R: Jernej Skrabec <jernej.skrabec@gmail.com> 1621L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1622S: Maintained 1623T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git 1624L: linux-sunxi@lists.linux.dev 1625F: arch/arm/mach-sunxi/ 1626F: arch/arm64/boot/dts/allwinner/ 1627F: drivers/clk/sunxi-ng/ 1628F: drivers/pinctrl/sunxi/ 1629F: drivers/soc/sunxi/ 1630N: allwinner 1631N: sun[x456789]i 1632N: sun50i 1633 1634ARM/Amlogic Meson SoC CLOCK FRAMEWORK 1635M: Neil Armstrong <narmstrong@baylibre.com> 1636M: Jerome Brunet <jbrunet@baylibre.com> 1637L: linux-amlogic@lists.infradead.org 1638S: Maintained 1639F: Documentation/devicetree/bindings/clock/amlogic* 1640F: drivers/clk/meson/ 1641F: include/dt-bindings/clock/gxbb* 1642F: include/dt-bindings/clock/meson* 1643 1644ARM/Amlogic Meson SoC Crypto Drivers 1645M: Corentin Labbe <clabbe@baylibre.com> 1646L: linux-crypto@vger.kernel.org 1647L: linux-amlogic@lists.infradead.org 1648S: Maintained 1649F: Documentation/devicetree/bindings/crypto/amlogic* 1650F: drivers/crypto/amlogic/ 1651 1652ARM/Amlogic Meson SoC Sound Drivers 1653M: Jerome Brunet <jbrunet@baylibre.com> 1654L: alsa-devel@alsa-project.org (moderated for non-subscribers) 1655S: Maintained 1656F: Documentation/devicetree/bindings/sound/amlogic* 1657F: sound/soc/meson/ 1658 1659ARM/Amlogic Meson SoC support 1660M: Neil Armstrong <narmstrong@baylibre.com> 1661M: Kevin Hilman <khilman@baylibre.com> 1662R: Jerome Brunet <jbrunet@baylibre.com> 1663R: Martin Blumenstingl <martin.blumenstingl@googlemail.com> 1664L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1665L: linux-amlogic@lists.infradead.org 1666S: Maintained 1667W: http://linux-meson.com/ 1668F: arch/arm/boot/dts/meson* 1669F: arch/arm/mach-meson/ 1670F: arch/arm64/boot/dts/amlogic/ 1671F: drivers/mmc/host/meson* 1672F: drivers/pinctrl/meson/ 1673F: drivers/rtc/rtc-meson* 1674F: drivers/soc/amlogic/ 1675N: meson 1676 1677ARM/Annapurna Labs ALPINE ARCHITECTURE 1678M: Tsahee Zidenberg <tsahee@annapurnalabs.com> 1679M: Antoine Tenart <atenart@kernel.org> 1680L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1681S: Maintained 1682F: arch/arm/boot/dts/alpine* 1683F: arch/arm/mach-alpine/ 1684F: arch/arm64/boot/dts/amazon/ 1685F: drivers/*/*alpine* 1686 1687ARM/APPLE MACHINE SUPPORT 1688M: Hector Martin <marcan@marcan.st> 1689L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1690S: Maintained 1691W: https://asahilinux.org 1692B: https://github.com/AsahiLinux/linux/issues 1693C: irc://chat.freenode.net/asahi-dev 1694T: git https://github.com/AsahiLinux/linux.git 1695F: Documentation/devicetree/bindings/arm/apple.yaml 1696F: Documentation/devicetree/bindings/interrupt-controller/apple,aic.yaml 1697F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml 1698F: arch/arm64/boot/dts/apple/ 1699F: drivers/irqchip/irq-apple-aic.c 1700F: include/dt-bindings/interrupt-controller/apple-aic.h 1701F: include/dt-bindings/pinctrl/apple.h 1702 1703ARM/ARTPEC MACHINE SUPPORT 1704M: Jesper Nilsson <jesper.nilsson@axis.com> 1705M: Lars Persson <lars.persson@axis.com> 1706L: linux-arm-kernel@axis.com 1707S: Maintained 1708F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt 1709F: arch/arm/boot/dts/artpec6* 1710F: arch/arm/mach-artpec 1711F: drivers/clk/axis 1712F: drivers/crypto/axis 1713F: drivers/mmc/host/usdhi6rol0.c 1714F: drivers/pinctrl/pinctrl-artpec* 1715 1716ARM/ASPEED I2C DRIVER 1717M: Brendan Higgins <brendanhiggins@google.com> 1718R: Benjamin Herrenschmidt <benh@kernel.crashing.org> 1719R: Joel Stanley <joel@jms.id.au> 1720L: linux-i2c@vger.kernel.org 1721L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 1722S: Maintained 1723F: Documentation/devicetree/bindings/i2c/i2c-aspeed.txt 1724F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.txt 1725F: drivers/i2c/busses/i2c-aspeed.c 1726F: drivers/irqchip/irq-aspeed-i2c-ic.c 1727 1728ARM/ASPEED MACHINE SUPPORT 1729M: Joel Stanley <joel@jms.id.au> 1730R: Andrew Jeffery <andrew@aj.id.au> 1731L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1732L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 1733S: Supported 1734Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/ 1735T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/aspeed.git 1736F: arch/arm/boot/dts/aspeed-* 1737F: arch/arm/mach-aspeed/ 1738N: aspeed 1739 1740ARM/BITMAIN ARCHITECTURE 1741M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 1742L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1743S: Maintained 1744F: Documentation/devicetree/bindings/arm/bitmain.yaml 1745F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml 1746F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt 1747F: arch/arm64/boot/dts/bitmain/ 1748F: drivers/clk/clk-bm1880.c 1749F: drivers/pinctrl/pinctrl-bm1880.c 1750 1751ARM/CALXEDA HIGHBANK ARCHITECTURE 1752M: Andre Przywara <andre.przywara@arm.com> 1753L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1754S: Maintained 1755F: arch/arm/boot/dts/ecx-*.dts* 1756F: arch/arm/boot/dts/highbank.dts 1757F: arch/arm/mach-highbank/ 1758 1759ARM/CAVIUM NETWORKS CNS3XXX MACHINE SUPPORT 1760M: Krzysztof Halasa <khalasa@piap.pl> 1761S: Maintained 1762F: arch/arm/mach-cns3xxx/ 1763 1764ARM/CAVIUM THUNDER NETWORK DRIVER 1765M: Sunil Goutham <sgoutham@marvell.com> 1766L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1767S: Supported 1768F: drivers/net/ethernet/cavium/thunder/ 1769 1770ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT 1771M: Lukasz Majewski <lukma@denx.de> 1772L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1773S: Maintained 1774F: arch/arm/mach-ep93xx/ts72xx.c 1775 1776ARM/CIRRUS LOGIC CLPS711X ARM ARCHITECTURE 1777M: Alexander Shiyan <shc_work@mail.ru> 1778L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1779S: Odd Fixes 1780N: clps711x 1781 1782ARM/CIRRUS LOGIC EDB9315A MACHINE SUPPORT 1783M: Lennert Buytenhek <kernel@wantstofly.org> 1784L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1785S: Maintained 1786 1787ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE 1788M: Hartley Sweeten <hsweeten@visionengravers.com> 1789M: Alexander Sverdlin <alexander.sverdlin@gmail.com> 1790L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1791S: Maintained 1792F: arch/arm/mach-ep93xx/ 1793F: arch/arm/mach-ep93xx/include/mach/ 1794 1795ARM/CLKDEV SUPPORT 1796M: Russell King <linux@armlinux.org.uk> 1797L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1798S: Maintained 1799T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev 1800F: drivers/clk/clkdev.c 1801 1802ARM/CONEXANT DIGICOLOR MACHINE SUPPORT 1803M: Baruch Siach <baruch@tkos.co.il> 1804L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1805S: Maintained 1806F: arch/arm/boot/dts/cx92755* 1807N: digicolor 1808 1809ARM/CONTEC MICRO9 MACHINE SUPPORT 1810M: Hubert Feurstein <hubert.feurstein@contec.at> 1811S: Maintained 1812F: arch/arm/mach-ep93xx/micro9.c 1813 1814ARM/CORESIGHT FRAMEWORK AND DRIVERS 1815M: Mathieu Poirier <mathieu.poirier@linaro.org> 1816M: Suzuki K Poulose <suzuki.poulose@arm.com> 1817R: Mike Leach <mike.leach@linaro.org> 1818R: Leo Yan <leo.yan@linaro.org> 1819L: coresight@lists.linaro.org (moderated for non-subscribers) 1820L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1821S: Maintained 1822T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git 1823F: Documentation/ABI/testing/sysfs-bus-coresight-devices-* 1824F: Documentation/devicetree/bindings/arm/coresight-cpu-debug.txt 1825F: Documentation/devicetree/bindings/arm/coresight-cti.yaml 1826F: Documentation/devicetree/bindings/arm/coresight.txt 1827F: Documentation/devicetree/bindings/arm/ete.yaml 1828F: Documentation/devicetree/bindings/arm/trbe.yaml 1829F: Documentation/trace/coresight/* 1830F: drivers/hwtracing/coresight/* 1831F: include/dt-bindings/arm/coresight-cti-dt.h 1832F: include/linux/coresight* 1833F: tools/perf/arch/arm/util/auxtrace.c 1834F: tools/perf/arch/arm/util/cs-etm.c 1835F: tools/perf/arch/arm/util/cs-etm.h 1836F: tools/perf/arch/arm/util/pmu.c 1837F: tools/perf/util/cs-etm-decoder/* 1838F: tools/perf/util/cs-etm.* 1839 1840ARM/CORGI MACHINE SUPPORT 1841M: Richard Purdie <rpurdie@rpsys.net> 1842S: Maintained 1843 1844ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE 1845M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1846M: Linus Walleij <linus.walleij@linaro.org> 1847L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1848S: Maintained 1849T: git git://github.com/ulli-kroll/linux.git 1850F: Documentation/devicetree/bindings/arm/gemini.txt 1851F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.txt 1852F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt 1853F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.txt 1854F: arch/arm/boot/dts/gemini* 1855F: arch/arm/mach-gemini/ 1856F: drivers/crypto/gemini/ 1857F: drivers/net/ethernet/cortina/ 1858F: drivers/pinctrl/pinctrl-gemini.c 1859F: drivers/rtc/rtc-ftrtc010.c 1860 1861ARM/CZ.NIC TURRIS SUPPORT 1862M: Marek Behún <kabel@kernel.org> 1863S: Maintained 1864W: https://www.turris.cz/ 1865F: Documentation/ABI/testing/debugfs-moxtet 1866F: Documentation/ABI/testing/sysfs-bus-moxtet-devices 1867F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm 1868F: Documentation/devicetree/bindings/bus/moxtet.txt 1869F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt 1870F: Documentation/devicetree/bindings/gpio/gpio-moxtet.txt 1871F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml 1872F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt 1873F: drivers/bus/moxtet.c 1874F: drivers/firmware/turris-mox-rwtm.c 1875F: drivers/leds/leds-turris-omnia.c 1876F: drivers/mailbox/armada-37xx-rwtm-mailbox.c 1877F: drivers/gpio/gpio-moxtet.c 1878F: drivers/watchdog/armada_37xx_wdt.c 1879F: include/dt-bindings/bus/moxtet.h 1880F: include/linux/armada-37xx-rwtm-mailbox.h 1881F: include/linux/moxtet.h 1882 1883ARM/EZX SMARTPHONES (A780, A910, A1200, E680, ROKR E2 and ROKR E6) 1884M: Robert Jarzmik <robert.jarzmik@free.fr> 1885L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1886S: Maintained 1887F: arch/arm/mach-pxa/ezx.c 1888 1889ARM/FARADAY FA526 PORT 1890M: Hans Ulli Kroll <ulli.kroll@googlemail.com> 1891L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1892S: Maintained 1893T: git git://git.berlios.de/gemini-board 1894F: arch/arm/mm/*-fa* 1895 1896ARM/FOOTBRIDGE ARCHITECTURE 1897M: Russell King <linux@armlinux.org.uk> 1898L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1899S: Maintained 1900W: http://www.armlinux.org.uk/ 1901F: arch/arm/include/asm/hardware/dec21285.h 1902F: arch/arm/mach-footbridge/ 1903 1904ARM/FREESCALE IMX / MXC ARM ARCHITECTURE 1905M: Shawn Guo <shawnguo@kernel.org> 1906M: Sascha Hauer <s.hauer@pengutronix.de> 1907R: Pengutronix Kernel Team <kernel@pengutronix.de> 1908R: Fabio Estevam <festevam@gmail.com> 1909R: NXP Linux Team <linux-imx@nxp.com> 1910L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1911S: Maintained 1912T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1913X: drivers/media/i2c/ 1914N: imx 1915N: mxs 1916 1917ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE 1918M: Shawn Guo <shawnguo@kernel.org> 1919M: Li Yang <leoyang.li@nxp.com> 1920L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1921S: Maintained 1922T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1923F: arch/arm/boot/dts/ls1021a* 1924F: arch/arm64/boot/dts/freescale/fsl-* 1925F: arch/arm64/boot/dts/freescale/qoriq-* 1926 1927ARM/FREESCALE VYBRID ARM ARCHITECTURE 1928M: Shawn Guo <shawnguo@kernel.org> 1929M: Sascha Hauer <s.hauer@pengutronix.de> 1930R: Pengutronix Kernel Team <kernel@pengutronix.de> 1931R: Stefan Agner <stefan@agner.ch> 1932L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1933S: Maintained 1934T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git 1935F: arch/arm/boot/dts/vf* 1936F: arch/arm/mach-imx/*vf610* 1937 1938ARM/GLOMATION GESBC9312SX MACHINE SUPPORT 1939M: Lennert Buytenhek <kernel@wantstofly.org> 1940L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1941S: Maintained 1942 1943ARM/GUMSTIX MACHINE SUPPORT 1944M: Steve Sakoman <sakoman@gmail.com> 1945L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1946S: Maintained 1947 1948ARM/H4700 (HP IPAQ HX4700) MACHINE SUPPORT 1949M: Philipp Zabel <philipp.zabel@gmail.com> 1950M: Paul Parsons <lost.distance@yahoo.com> 1951L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1952S: Maintained 1953F: arch/arm/mach-pxa/hx4700.c 1954F: arch/arm/mach-pxa/include/mach/hx4700.h 1955F: sound/soc/pxa/hx4700.c 1956 1957ARM/HISILICON SOC SUPPORT 1958M: Wei Xu <xuwei5@hisilicon.com> 1959L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1960S: Supported 1961W: http://www.hisilicon.com 1962T: git git://github.com/hisilicon/linux-hisi.git 1963F: arch/arm/boot/dts/hi3* 1964F: arch/arm/boot/dts/hip* 1965F: arch/arm/boot/dts/hisi* 1966F: arch/arm/mach-hisi/ 1967F: arch/arm64/boot/dts/hisilicon/ 1968 1969ARM/HP JORNADA 7XX MACHINE SUPPORT 1970M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 1971S: Maintained 1972W: www.jlime.com 1973T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 1974F: arch/arm/mach-sa1100/include/mach/jornada720.h 1975F: arch/arm/mach-sa1100/jornada720.c 1976 1977ARM/IGEP MACHINE SUPPORT 1978M: Enric Balletbo i Serra <eballetbo@gmail.com> 1979M: Javier Martinez Canillas <javier@dowhile0.org> 1980L: linux-omap@vger.kernel.org 1981L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1982S: Maintained 1983F: arch/arm/boot/dts/omap3-igep* 1984 1985ARM/INCOME PXA270 SUPPORT 1986M: Marek Vasut <marek.vasut@gmail.com> 1987L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1988S: Maintained 1989F: arch/arm/mach-pxa/colibri-pxa270-income.c 1990 1991ARM/INTEL IOP32X ARM ARCHITECTURE 1992M: Lennert Buytenhek <kernel@wantstofly.org> 1993L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1994S: Maintained 1995 1996ARM/INTEL IQ81342EX MACHINE SUPPORT 1997M: Lennert Buytenhek <kernel@wantstofly.org> 1998L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 1999S: Maintained 2000
2001ARM/INTEL IXDP2850 MACHINE SUPPORT 2002M: Lennert Buytenhek <kernel@wantstofly.org> 2003L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2004S: Maintained 2005 2006ARM/INTEL IXP4XX ARM ARCHITECTURE 2007M: Linus Walleij <linusw@kernel.org> 2008M: Imre Kaloz <kaloz@openwrt.org> 2009M: Krzysztof Halasa <khalasa@piap.pl> 2010L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2011S: Maintained 2012F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml 2013F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.txt 2014F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml 2015F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml 2016F: arch/arm/mach-ixp4xx/ 2017F: drivers/clocksource/timer-ixp4xx.c 2018F: drivers/crypto/ixp4xx_crypto.c 2019F: drivers/gpio/gpio-ixp4xx.c 2020F: drivers/irqchip/irq-ixp4xx.c 2021F: include/linux/irqchip/irq-ixp4xx.h 2022F: include/linux/platform_data/timer-ixp4xx.h 2023 2024ARM/INTEL KEEMBAY ARCHITECTURE 2025M: Paul J. Murphy <paul.j.murphy@intel.com> 2026M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 2027S: Maintained 2028F: Documentation/devicetree/bindings/arm/intel,keembay.yaml 2029F: arch/arm64/boot/dts/intel/keembay-evm.dts 2030F: arch/arm64/boot/dts/intel/keembay-soc.dtsi 2031 2032ARM/INTEL RESEARCH IMOTE/STARGATE 2 MACHINE SUPPORT 2033M: Jonathan Cameron <jic23@cam.ac.uk> 2034L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2035S: Maintained 2036F: arch/arm/mach-pxa/stargate2.c 2037F: drivers/pcmcia/pxa2xx_stargate2.c 2038 2039ARM/INTEL XSC3 (MANZANO) ARM CORE 2040M: Lennert Buytenhek <kernel@wantstofly.org> 2041L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2042S: Maintained 2043 2044ARM/IP FABRICS DOUBLE ESPRESSO MACHINE SUPPORT 2045M: Lennert Buytenhek <kernel@wantstofly.org> 2046L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2047S: Maintained 2048 2049ARM/LG1K ARCHITECTURE 2050M: Chanho Min <chanho.min@lge.com> 2051L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2052S: Maintained 2053F: arch/arm64/boot/dts/lg/ 2054 2055ARM/LOGICPD PXA270 MACHINE SUPPORT 2056M: Lennert Buytenhek <kernel@wantstofly.org> 2057L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2058S: Maintained 2059 2060ARM/LPC18XX ARCHITECTURE 2061M: Vladimir Zapolskiy <vz@mleia.com> 2062L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2063S: Maintained 2064F: Documentation/devicetree/bindings/i2c/i2c-lpc2k.txt 2065F: arch/arm/boot/dts/lpc43* 2066F: drivers/i2c/busses/i2c-lpc2k.c 2067F: drivers/memory/pl172.c 2068F: drivers/mtd/spi-nor/controllers/nxp-spifi.c 2069F: drivers/rtc/rtc-lpc24xx.c 2070N: lpc18xx 2071 2072ARM/LPC32XX SOC SUPPORT 2073M: Vladimir Zapolskiy <vz@mleia.com> 2074L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2075S: Maintained 2076T: git git://github.com/vzapolskiy/linux-lpc32xx.git 2077F: Documentation/devicetree/bindings/i2c/i2c-pnx.txt 2078F: arch/arm/boot/dts/lpc32* 2079F: arch/arm/mach-lpc32xx/ 2080F: drivers/i2c/busses/i2c-pnx.c 2081F: drivers/net/ethernet/nxp/lpc_eth.c 2082F: drivers/usb/host/ohci-nxp.c 2083F: drivers/watchdog/pnx4008_wdt.c 2084N: lpc32xx 2085 2086ARM/MAGICIAN MACHINE SUPPORT 2087M: Philipp Zabel <philipp.zabel@gmail.com> 2088S: Maintained 2089 2090ARM/Marvell Dove/MV78xx0/Orion SOC support 2091M: Andrew Lunn <andrew@lunn.ch> 2092M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2093M: Gregory Clement <gregory.clement@bootlin.com> 2094L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2095S: Maintained 2096T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2097F: Documentation/devicetree/bindings/soc/dove/ 2098F: arch/arm/boot/dts/dove* 2099F: arch/arm/boot/dts/orion5x* 2100F: arch/arm/mach-dove/ 2101F: arch/arm/mach-mv78xx0/ 2102F: arch/arm/mach-orion5x/ 2103F: arch/arm/plat-orion/ 2104F: drivers/soc/dove/ 2105 2106ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support 2107M: Andrew Lunn <andrew@lunn.ch> 2108M: Gregory Clement <gregory.clement@bootlin.com> 2109M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2110L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2111S: Maintained 2112T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git 2113F: arch/arm/boot/dts/armada* 2114F: arch/arm/boot/dts/kirkwood* 2115F: arch/arm/configs/mvebu_*_defconfig 2116F: arch/arm/mach-mvebu/ 2117F: arch/arm64/boot/dts/marvell/armada* 2118F: arch/arm64/boot/dts/marvell/cn913* 2119F: drivers/cpufreq/armada-37xx-cpufreq.c 2120F: drivers/cpufreq/armada-8k-cpufreq.c 2121F: drivers/cpufreq/mvebu-cpufreq.c 2122F: drivers/irqchip/irq-armada-370-xp.c 2123F: drivers/irqchip/irq-mvebu-* 2124F: drivers/pinctrl/mvebu/ 2125F: drivers/rtc/rtc-armada38x.c 2126 2127ARM/Mediatek RTC DRIVER 2128M: Eddie Huang <eddie.huang@mediatek.com> 2129M: Sean Wang <sean.wang@mediatek.com> 2130L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2131L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2132S: Maintained 2133F: Documentation/devicetree/bindings/rtc/rtc-mt2712.txt 2134F: Documentation/devicetree/bindings/rtc/rtc-mt7622.txt 2135F: drivers/rtc/rtc-mt2712.c 2136F: drivers/rtc/rtc-mt6397.c 2137F: drivers/rtc/rtc-mt7622.c 2138 2139ARM/Mediatek SoC support 2140M: Matthias Brugger <matthias.bgg@gmail.com> 2141L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2142L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2143S: Maintained 2144W: https://mtk.wiki.kernel.org/ 2145C: irc://chat.freenode.net/linux-mediatek 2146F: arch/arm/boot/dts/mt6* 2147F: arch/arm/boot/dts/mt7* 2148F: arch/arm/boot/dts/mt8* 2149F: arch/arm/mach-mediatek/ 2150F: arch/arm64/boot/dts/mediatek/ 2151F: drivers/soc/mediatek/ 2152N: mtk 2153N: mt[678] 2154K: mediatek 2155 2156ARM/Mediatek USB3 PHY DRIVER 2157M: Chunfeng Yun <chunfeng.yun@mediatek.com> 2158L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2159L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 2160S: Maintained 2161F: Documentation/devicetree/bindings/phy/mediatek,* 2162F: drivers/phy/mediatek/ 2163 2164ARM/Microchip (AT91) SoC support 2165M: Nicolas Ferre <nicolas.ferre@microchip.com> 2166M: Alexandre Belloni <alexandre.belloni@bootlin.com> 2167M: Ludovic Desroches <ludovic.desroches@microchip.com> 2168L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2169S: Supported 2170W: http://www.linux4sam.org 2171T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git 2172F: arch/arm/boot/dts/at91*.dts 2173F: arch/arm/boot/dts/at91*.dtsi 2174F: arch/arm/boot/dts/sama*.dts 2175F: arch/arm/boot/dts/sama*.dtsi 2176F: arch/arm/include/debug/at91.S 2177F: arch/arm/mach-at91/ 2178F: drivers/memory/atmel* 2179F: drivers/watchdog/sama5d4_wdt.c 2180F: include/soc/at91/ 2181X: drivers/input/touchscreen/atmel_mxt_ts.c 2182X: drivers/net/wireless/atmel/ 2183N: at91 2184N: atmel 2185 2186ARM/Microchip Sparx5 SoC support 2187M: Lars Povlsen <lars.povlsen@microchip.com> 2188M: Steen Hegelund <Steen.Hegelund@microchip.com> 2189M: UNGLinuxDriver@microchip.com 2190L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2191S: Supported 2192T: git git://github.com/microchip-ung/linux-upstream.git 2193F: arch/arm64/boot/dts/microchip/ 2194F: drivers/pinctrl/pinctrl-microchip-sgpio.c 2195N: sparx5 2196 2197Microchip Timer Counter Block (TCB) Capture Driver 2198M: Kamel Bouhara <kamel.bouhara@bootlin.com> 2199L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2200L: linux-iio@vger.kernel.org 2201S: Maintained 2202F: drivers/counter/microchip-tcb-capture.c 2203 2204ARM/MIOA701 MACHINE SUPPORT 2205M: Robert Jarzmik <robert.jarzmik@free.fr> 2206L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2207S: Maintained 2208F: arch/arm/mach-pxa/mioa701.c 2209 2210ARM/MStar/Sigmastar Armv7 SoC support 2211M: Daniel Palmer <daniel@thingy.jp> 2212L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2213S: Maintained 2214W: http://linux-chenxing.org/ 2215T: git git://github.com/linux-chenxing/linux.git 2216F: Documentation/devicetree/bindings/arm/mstar/* 2217F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml 2218F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml 2219F: arch/arm/boot/dts/mstar-* 2220F: arch/arm/mach-mstar/ 2221F: drivers/clk/mstar/ 2222F: drivers/gpio/gpio-msc313.c 2223F: drivers/watchdog/msc313e_wdt.c 2224F: include/dt-bindings/clock/mstar-* 2225F: include/dt-bindings/gpio/msc313-gpio.h 2226 2227ARM/NEC MOBILEPRO 900/c MACHINE SUPPORT 2228M: Michael Petchkovsky <mkpetch@internode.on.net> 2229S: Maintained 2230 2231ARM/NOMADIK/Ux500 ARCHITECTURES 2232M: Linus Walleij <linus.walleij@linaro.org> 2233L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2234S: Maintained 2235T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git 2236F: Documentation/devicetree/bindings/arm/ste-* 2237F: Documentation/devicetree/bindings/arm/ux500.yaml 2238F: Documentation/devicetree/bindings/arm/ux500/ 2239F: Documentation/devicetree/bindings/i2c/i2c-nomadik.txt 2240F: arch/arm/boot/dts/ste-* 2241F: arch/arm/mach-nomadik/ 2242F: arch/arm/mach-ux500/ 2243F: drivers/clk/clk-nomadik.c 2244F: drivers/clocksource/clksrc-dbx500-prcmu.c 2245F: drivers/dma/ste_dma40* 2246F: drivers/hwspinlock/u8500_hsem.c 2247F: drivers/i2c/busses/i2c-nomadik.c 2248F: drivers/iio/adc/ab8500-gpadc.c 2249F: drivers/mfd/ab8500* 2250F: drivers/mfd/abx500* 2251F: drivers/mfd/db8500* 2252F: drivers/mfd/dbx500* 2253F: drivers/pinctrl/nomadik/ 2254F: drivers/rtc/rtc-ab8500.c 2255F: drivers/rtc/rtc-pl031.c 2256F: drivers/soc/ux500/ 2257 2258ARM/NUVOTON NPCM ARCHITECTURE 2259M: Avi Fishman <avifishman70@gmail.com> 2260M: Tomer Maimon <tmaimon77@gmail.com> 2261M: Tali Perry <tali.perry1@gmail.com> 2262R: Patrick Venture <venture@google.com> 2263R: Nancy Yuen <yuenn@google.com> 2264R: Benjamin Fair <benjaminfair@google.com> 2265L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2266S: Supported 2267F: Documentation/devicetree/bindings/*/*/*npcm* 2268F: Documentation/devicetree/bindings/*/*npcm* 2269F: arch/arm/boot/dts/nuvoton-npcm* 2270F: arch/arm/mach-npcm/ 2271F: drivers/*/*npcm* 2272F: drivers/*/*/*npcm* 2273F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h 2274 2275ARM/NUVOTON WPCM450 ARCHITECTURE 2276M: Jonathan Neuschäfer <j.neuschaefer@gmx.net> 2277L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2278S: Maintained 2279F: Documentation/devicetree/bindings/*/*wpcm* 2280F: arch/arm/boot/dts/nuvoton-wpcm450* 2281F: arch/arm/mach-npcm/wpcm450.c 2282F: drivers/*/*wpcm* 2283 2284ARM/OPENMOKO NEO FREERUNNER (GTA02) MACHINE SUPPORT 2285L: openmoko-kernel@lists.openmoko.org (subscribers-only) 2286S: Orphan 2287W: http://wiki.openmoko.org/wiki/Neo_FreeRunner 2288F: arch/arm/mach-s3c/gta02.h 2289F: arch/arm/mach-s3c/mach-gta02.c 2290 2291ARM/Orion SoC/Technologic Systems TS-78xx platform support 2292M: Alexander Clouter <alex@digriz.org.uk> 2293L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2294S: Maintained 2295W: http://www.digriz.org.uk/ts78xx/kernel 2296F: arch/arm/mach-orion5x/ts78xx-* 2297 2298ARM/OXNAS platform support 2299M: Neil Armstrong <narmstrong@baylibre.com> 2300L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2301L: linux-oxnas@groups.io (moderated for non-subscribers) 2302S: Maintained 2303F: arch/arm/boot/dts/ox8*.dts* 2304F: arch/arm/mach-oxnas/ 2305F: drivers/power/reset/oxnas-restart.c 2306N: oxnas 2307 2308ARM/PALM TREO SUPPORT 2309M: Tomas Cech <sleep_walker@suse.com> 2310L: linux-arm-kernel@lists.infradead.org 2311S: Maintained 2312W: http://hackndev.com 2313F: arch/arm/mach-pxa/palmtreo.* 2314 2315ARM/PALMTX,PALMT5,PALMLD,PALMTE2,PALMTC SUPPORT 2316M: Marek Vasut <marek.vasut@gmail.com> 2317L: linux-arm-kernel@lists.infradead.org 2318S: Maintained 2319W: http://hackndev.com 2320F: arch/arm/mach-pxa/include/mach/palmld.h 2321F: arch/arm/mach-pxa/include/mach/palmtc.h 2322F: arch/arm/mach-pxa/include/mach/palmtx.h 2323F: arch/arm/mach-pxa/palmld.c 2324F: arch/arm/mach-pxa/palmt5.* 2325F: arch/arm/mach-pxa/palmtc.c 2326F: arch/arm/mach-pxa/palmte2.* 2327F: arch/arm/mach-pxa/palmtx.c 2328 2329ARM/PALMZ72 SUPPORT 2330M: Sergey Lapin <slapin@ossfans.org> 2331L: linux-arm-kernel@lists.infradead.org 2332S: Maintained 2333W: http://hackndev.com 2334F: arch/arm/mach-pxa/palmz72.* 2335 2336ARM/PLEB SUPPORT 2337M: Peter Chubb <pleb@gelato.unsw.edu.au> 2338S: Maintained 2339W: http://www.disy.cse.unsw.edu.au/Hardware/PLEB 2340 2341ARM/PT DIGITAL BOARD PORT 2342M: Stefan Eletzhofer <stefan.eletzhofer@eletztrick.de> 2343L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2344S: Maintained 2345W: http://www.armlinux.org.uk/ 2346 2347ARM/QUALCOMM SUPPORT 2348M: Andy Gross <agross@kernel.org> 2349M: Bjorn Andersson <bjorn.andersson@linaro.org> 2350L: linux-arm-msm@vger.kernel.org 2351S: Maintained 2352T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git 2353F: Documentation/devicetree/bindings/*/qcom* 2354F: Documentation/devicetree/bindings/soc/qcom/ 2355F: arch/arm/boot/dts/qcom-*.dts 2356F: arch/arm/boot/dts/qcom-*.dtsi 2357F: arch/arm/mach-qcom/ 2358F: arch/arm64/boot/dts/qcom/ 2359F: drivers/*/*/qcom* 2360F: drivers/*/*/qcom/ 2361F: drivers/*/pm8???-* 2362F: drivers/*/qcom* 2363F: drivers/*/qcom/ 2364F: drivers/bluetooth/btqcomsmd.c 2365F: drivers/clocksource/timer-qcom.c 2366F: drivers/cpuidle/cpuidle-qcom-spm.c 2367F: drivers/extcon/extcon-qcom* 2368F: drivers/i2c/busses/i2c-qcom-geni.c 2369F: drivers/i2c/busses/i2c-qup.c 2370F: drivers/iommu/msm* 2371F: drivers/mfd/ssbi.c 2372F: drivers/mmc/host/mmci_qcom* 2373F: drivers/mmc/host/sdhci-msm.c 2374F: drivers/pci/controller/dwc/pcie-qcom.c 2375F: drivers/phy/qualcomm/ 2376F: drivers/power/*/msm* 2377F: drivers/reset/reset-qcom-* 2378F: drivers/scsi/ufs/ufs-qcom* 2379F: drivers/spi/spi-geni-qcom.c 2380F: drivers/spi/spi-qcom-qspi.c 2381F: drivers/spi/spi-qup.c 2382F: drivers/tty/serial/msm_serial.c 2383F: drivers/usb/dwc3/dwc3-qcom.c 2384F: include/dt-bindings/*/qcom* 2385F: include/linux/*/qcom* 2386F: include/linux/soc/qcom/ 2387 2388ARM/RADISYS ENP2611 MACHINE SUPPORT 2389M: Lennert Buytenhek <kernel@wantstofly.org> 2390L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2391S: Maintained 2392 2393ARM/RDA MICRO ARCHITECTURE 2394M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2395L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2396L: linux-unisoc@lists.infradead.org (moderated for non-subscribers) 2397S: Maintained 2398F: Documentation/devicetree/bindings/arm/rda.yaml 2399F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml 2400F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.txt 2401F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.txt 2402F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.txt 2403F: arch/arm/boot/dts/rda8810pl-* 2404F: drivers/clocksource/timer-rda.c 2405F: drivers/gpio/gpio-rda.c 2406F: drivers/irqchip/irq-rda-intc.c 2407F: drivers/tty/serial/rda-uart.c 2408 2409ARM/REALTEK ARCHITECTURE 2410M: Andreas Färber <afaerber@suse.de> 2411L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2412L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers) 2413S: Maintained 2414F: Documentation/devicetree/bindings/arm/realtek.yaml 2415F: arch/arm/boot/dts/rtd* 2416F: arch/arm/mach-realtek/ 2417F: arch/arm64/boot/dts/realtek/ 2418 2419ARM/RENESAS ARM64 ARCHITECTURE 2420M: Geert Uytterhoeven <geert+renesas@glider.be> 2421M: Magnus Damm <magnus.damm@gmail.com> 2422L: linux-renesas-soc@vger.kernel.org 2423S: Supported 2424Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2425T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2426F: Documentation/devicetree/bindings/arm/renesas.yaml 2427F: arch/arm64/boot/dts/renesas/ 2428F: drivers/soc/renesas/ 2429F: include/linux/soc/renesas/ 2430 2431ARM/RISCPC ARCHITECTURE 2432M: Russell King <linux@armlinux.org.uk> 2433L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2434S: Maintained 2435W: http://www.armlinux.org.uk/ 2436F: arch/arm/include/asm/hardware/entry-macro-iomd.S 2437F: arch/arm/include/asm/hardware/ioc.h 2438F: arch/arm/include/asm/hardware/iomd.h 2439F: arch/arm/include/asm/hardware/memc.h 2440F: arch/arm/mach-rpc/ 2441F: drivers/net/ethernet/8390/etherh.c 2442F: drivers/net/ethernet/i825xx/ether1* 2443F: drivers/net/ethernet/seeq/ether3* 2444F: drivers/scsi/arm/ 2445 2446ARM/Rockchip SoC support 2447M: Heiko Stuebner <heiko@sntech.de> 2448L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2449L: linux-rockchip@lists.infradead.org 2450S: Maintained 2451T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git 2452F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml 2453F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml 2454F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml 2455F: arch/arm/boot/dts/rk3* 2456F: arch/arm/boot/dts/rv1108* 2457F: arch/arm/mach-rockchip/ 2458F: drivers/*/*/*rockchip* 2459F: drivers/*/*rockchip* 2460F: drivers/clk/rockchip/ 2461F: drivers/i2c/busses/i2c-rk3x.c 2462F: sound/soc/rockchip/ 2463N: rockchip 2464 2465ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES 2466M: Krzysztof Kozlowski <krzysztof.kozlowski@canonical.com> 2467L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2468L: linux-samsung-soc@vger.kernel.org 2469S: Maintained 2470Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/ 2471F: Documentation/arm/samsung/ 2472F: Documentation/devicetree/bindings/arm/samsung/ 2473F: Documentation/devicetree/bindings/power/pd-samsung.yaml 2474F: arch/arm/boot/dts/exynos* 2475F: arch/arm/boot/dts/s3c* 2476F: arch/arm/boot/dts/s5p* 2477F: arch/arm/mach-exynos*/ 2478F: arch/arm/mach-s3c/ 2479F: arch/arm/mach-s5p*/ 2480F: arch/arm64/boot/dts/exynos/ 2481F: drivers/*/*/*s3c24* 2482F: drivers/*/*s3c24* 2483F: drivers/*/*s3c64xx* 2484F: drivers/*/*s5pv210* 2485F: drivers/clocksource/samsung_pwm_timer.c 2486F: drivers/memory/samsung/ 2487F: drivers/pwm/pwm-samsung.c 2488F: drivers/soc/samsung/ 2489F: drivers/tty/serial/samsung* 2490F: include/clocksource/samsung_pwm.h 2491F: include/linux/platform_data/*s3c* 2492F: include/linux/serial_s3c.h 2493F: include/linux/soc/samsung/ 2494N: exynos 2495N: s3c2410 2496N: s3c64xx 2497N: s5pv210 2498 2499ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT 2500M: Andrzej Hajda <a.hajda@samsung.com> 2501L: linux-arm-kernel@lists.infradead.org 2502L: linux-media@vger.kernel.org 2503S: Maintained 2504F: drivers/media/platform/s5p-g2d/ 2505 2506ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT 2507M: Marek Szyprowski <m.szyprowski@samsung.com> 2508L: linux-samsung-soc@vger.kernel.org 2509L: linux-media@vger.kernel.org 2510S: Maintained 2511F: Documentation/devicetree/bindings/media/s5p-cec.txt 2512F: drivers/media/cec/platform/s5p/ 2513 2514ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT 2515M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com> 2516M: Jacek Anaszewski <jacek.anaszewski@gmail.com> 2517M: Sylwester Nawrocki <s.nawrocki@samsung.com> 2518L: linux-arm-kernel@lists.infradead.org 2519L: linux-media@vger.kernel.org 2520S: Maintained 2521F: drivers/media/platform/s5p-jpeg/ 2522 2523ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT 2524M: Andrzej Hajda <a.hajda@samsung.com> 2525L: linux-arm-kernel@lists.infradead.org 2526L: linux-media@vger.kernel.org 2527S: Maintained 2528F: drivers/media/platform/s5p-mfc/ 2529 2530ARM/SHMOBILE ARM ARCHITECTURE 2531M: Geert Uytterhoeven <geert+renesas@glider.be> 2532M: Magnus Damm <magnus.damm@gmail.com> 2533L: linux-renesas-soc@vger.kernel.org 2534S: Supported 2535Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/ 2536T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next 2537F: Documentation/devicetree/bindings/arm/renesas.yaml 2538F: arch/arm/boot/dts/emev2* 2539F: arch/arm/boot/dts/gr-peach* 2540F: arch/arm/boot/dts/iwg20d-q7* 2541F: arch/arm/boot/dts/r7s* 2542F: arch/arm/boot/dts/r8a* 2543F: arch/arm/boot/dts/r9a* 2544F: arch/arm/boot/dts/sh* 2545F: arch/arm/configs/shmobile_defconfig 2546F: arch/arm/include/debug/renesas-scif.S 2547F: arch/arm/mach-shmobile/ 2548F: drivers/soc/renesas/ 2549F: include/linux/soc/renesas/ 2550 2551ARM/SOCFPGA ARCHITECTURE 2552M: Dinh Nguyen <dinguyen@kernel.org> 2553S: Maintained 2554W: http://www.rocketboards.org 2555T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git 2556F: arch/arm/boot/dts/socfpga* 2557F: arch/arm/configs/socfpga_defconfig 2558F: arch/arm/mach-socfpga/ 2559F: arch/arm64/boot/dts/altera/ 2560F: arch/arm64/boot/dts/intel/ 2561 2562ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT 2563M: Dinh Nguyen <dinguyen@kernel.org> 2564S: Maintained 2565F: drivers/clk/socfpga/ 2566 2567ARM/SOCFPGA EDAC SUPPORT 2568M: Dinh Nguyen <dinguyen@kernel.org> 2569S: Maintained 2570F: drivers/edac/altera_edac.[ch] 2571 2572ARM/SPREADTRUM SoC SUPPORT 2573M: Orson Zhai <orsonzhai@gmail.com> 2574M: Baolin Wang <baolin.wang7@gmail.com> 2575M: Chunyan Zhang <zhang.lyra@gmail.com> 2576S: Maintained 2577F: arch/arm64/boot/dts/sprd 2578N: sprd 2579N: sc27xx 2580N: sc2731 2581 2582ARM/STI ARCHITECTURE 2583M: Patrice Chotard <patrice.chotard@foss.st.com> 2584L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2585S: Maintained 2586W: http://www.stlinux.com 2587F: Documentation/devicetree/bindings/i2c/i2c-st.txt 2588F: arch/arm/boot/dts/sti* 2589F: arch/arm/mach-sti/ 2590F: drivers/ata/ahci_st.c 2591F: drivers/char/hw_random/st-rng.c 2592F: drivers/clocksource/arm_global_timer.c 2593F: drivers/clocksource/clksrc_st_lpc.c 2594F: drivers/cpufreq/sti-cpufreq.c 2595F: drivers/dma/st_fdma* 2596F: drivers/i2c/busses/i2c-st.c 2597F: drivers/media/platform/sti/c8sectpfe/ 2598F: drivers/media/rc/st_rc.c 2599F: drivers/mmc/host/sdhci-st.c 2600F: drivers/phy/st/phy-miphy28lp.c 2601F: drivers/phy/st/phy-stih407-usb.c 2602F: drivers/pinctrl/pinctrl-st.c 2603F: drivers/remoteproc/st_remoteproc.c 2604F: drivers/remoteproc/st_slim_rproc.c 2605F: drivers/reset/sti/ 2606F: drivers/rtc/rtc-st-lpc.c 2607F: drivers/tty/serial/st-asc.c 2608F: drivers/usb/dwc3/dwc3-st.c 2609F: drivers/usb/host/ehci-st.c 2610F: drivers/usb/host/ohci-st.c 2611F: drivers/watchdog/st_lpc_wdt.c 2612F: include/linux/remoteproc/st_slim_rproc.h 2613 2614ARM/STM32 ARCHITECTURE 2615M: Maxime Coquelin <mcoquelin.stm32@gmail.com> 2616M: Alexandre Torgue <alexandre.torgue@foss.st.com> 2617L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers) 2618L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2619S: Maintained 2620T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next 2621F: arch/arm/boot/dts/stm32* 2622F: arch/arm/mach-stm32/ 2623F: drivers/clocksource/armv7m_systick.c 2624N: stm32 2625N: stm 2626 2627ARM/Synaptics SoC support 2628M: Jisheng Zhang <Jisheng.Zhang@synaptics.com> 2629M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com> 2630L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2631S: Maintained 2632F: arch/arm/boot/dts/berlin* 2633F: arch/arm/mach-berlin/ 2634F: arch/arm64/boot/dts/synaptics/ 2635 2636ARM/TECHNOLOGIC SYSTEMS TS7250 MACHINE SUPPORT 2637M: Lennert Buytenhek <kernel@wantstofly.org> 2638L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2639S: Maintained 2640 2641ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT 2642M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 2643L: linux-tegra@vger.kernel.org 2644L: linux-media@vger.kernel.org 2645S: Maintained 2646F: Documentation/devicetree/bindings/media/tegra-cec.txt 2647F: drivers/media/cec/platform/tegra/ 2648 2649ARM/TETON BGA MACHINE SUPPORT 2650M: "Mark F. Brown" <mark.brown314@gmail.com> 2651L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2652S: Maintained 2653 2654ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS 2655M: Santosh Shilimkar <ssantosh@kernel.org> 2656L: linux-kernel@vger.kernel.org 2657S: Maintained 2658F: drivers/memory/*emif* 2659 2660ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE 2661M: Santosh Shilimkar <ssantosh@kernel.org> 2662L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2663S: Maintained 2664T: git git://git.kernel.org/pub/scm/linux/kernel/git/ssantosh/linux-keystone.git 2665F: arch/arm/boot/dts/keystone-* 2666F: arch/arm/mach-keystone/ 2667 2668ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK 2669M: Santosh Shilimkar <ssantosh@kernel.org> 2670L: linux-kernel@vger.kernel.org 2671S: Maintained 2672F: drivers/clk/keystone/ 2673 2674ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE 2675M: Santosh Shilimkar <ssantosh@kernel.org> 2676L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2677L: linux-kernel@vger.kernel.org 2678S: Maintained 2679F: drivers/clocksource/timer-keystone.c 2680 2681ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER 2682M: Santosh Shilimkar <ssantosh@kernel.org> 2683L: linux-kernel@vger.kernel.org 2684S: Maintained 2685F: drivers/power/reset/keystone-reset.c 2686 2687ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE 2688M: Nishanth Menon <nm@ti.com> 2689M: Tero Kristo <kristo@kernel.org> 2690L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2691S: Supported 2692F: Documentation/devicetree/bindings/arm/ti/k3.yaml 2693F: arch/arm64/boot/dts/ti/Makefile 2694F: arch/arm64/boot/dts/ti/k3-* 2695F: include/dt-bindings/pinctrl/k3.h 2696 2697ARM/THECUS N2100 MACHINE SUPPORT 2698M: Lennert Buytenhek <kernel@wantstofly.org> 2699L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2700S: Maintained 2701 2702ARM/TOSA MACHINE SUPPORT 2703M: Dmitry Eremin-Solenikov <dbaryshkov@gmail.com> 2704M: Dirk Opfer <dirk@opfer-online.de> 2705S: Maintained 2706 2707ARM/TOSHIBA VISCONTI ARCHITECTURE 2708M: Nobuhiro Iwamatsu <nobuhiro1.iwamatsu@toshiba.co.jp> 2709L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2710S: Supported 2711T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git 2712F: Documentation/devicetree/bindings/arm/toshiba.yaml 2713F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml 2714F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml 2715F: Documentation/devicetree/bindings/pinctrl/toshiba,tmpv7700-pinctrl.yaml 2716F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml 2717F: arch/arm64/boot/dts/toshiba/ 2718F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c 2719F: drivers/gpio/gpio-visconti.c 2720F: drivers/pinctrl/visconti/ 2721F: drivers/watchdog/visconti_wdt.c 2722N: visconti 2723 2724ARM/UNIPHIER ARCHITECTURE 2725M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com> 2726M: Masami Hiramatsu <mhiramat@kernel.org> 2727L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2728S: Maintained 2729F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml 2730F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml 2731F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml 2732F: arch/arm/boot/dts/uniphier* 2733F: arch/arm/include/asm/hardware/cache-uniphier.h 2734F: arch/arm/mach-uniphier/ 2735F: arch/arm/mm/cache-uniphier.c 2736F: arch/arm64/boot/dts/socionext/uniphier* 2737F: drivers/bus/uniphier-system-bus.c 2738F: drivers/clk/uniphier/ 2739F: drivers/dma/uniphier-mdmac.c 2740F: drivers/gpio/gpio-uniphier.c 2741F: drivers/i2c/busses/i2c-uniphier* 2742F: drivers/irqchip/irq-uniphier-aidet.c 2743F: drivers/mmc/host/uniphier-sd.c 2744F: drivers/pinctrl/uniphier/ 2745F: drivers/reset/reset-uniphier.c 2746F: drivers/tty/serial/8250/8250_uniphier.c 2747N: uniphier 2748 2749ARM/VERSATILE EXPRESS PLATFORM 2750M: Liviu Dudau <liviu.dudau@arm.com> 2751M: Sudeep Holla <sudeep.holla@arm.com> 2752M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 2753L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2754S: Maintained 2755F: */*/*/vexpress* 2756F: */*/vexpress* 2757F: arch/arm/boot/dts/vexpress* 2758F: arch/arm/mach-vexpress/ 2759F: arch/arm64/boot/dts/arm/ 2760F: drivers/clk/versatile/clk-vexpress-osc.c 2761F: drivers/clocksource/timer-versatile.c 2762N: mps2 2763 2764ARM/VFP SUPPORT 2765M: Russell King <linux@armlinux.org.uk> 2766L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2767S: Maintained 2768W: http://www.armlinux.org.uk/ 2769F: arch/arm/vfp/ 2770 2771ARM/VOIPAC PXA270 SUPPORT 2772M: Marek Vasut <marek.vasut@gmail.com> 2773L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2774S: Maintained 2775F: arch/arm/mach-pxa/include/mach/vpac270.h 2776F: arch/arm/mach-pxa/vpac270.c 2777 2778ARM/VT8500 ARM ARCHITECTURE 2779M: Tony Prisk <linux@prisktech.co.nz> 2780L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2781S: Maintained 2782F: Documentation/devicetree/bindings/i2c/i2c-wmt.txt 2783F: arch/arm/mach-vt8500/ 2784F: drivers/clocksource/timer-vt8500.c 2785F: drivers/i2c/busses/i2c-wmt.c 2786F: drivers/mmc/host/wmt-sdmmc.c 2787F: drivers/pwm/pwm-vt8500.c 2788F: drivers/rtc/rtc-vt8500.c 2789F: drivers/tty/serial/vt8500_serial.c 2790F: drivers/usb/host/ehci-platform.c 2791F: drivers/usb/host/uhci-platform.c 2792F: drivers/video/fbdev/vt8500lcdfb.* 2793F: drivers/video/fbdev/wm8505fb* 2794F: drivers/video/fbdev/wmt_ge_rops.* 2795 2796ARM/ZIPIT Z2 SUPPORT 2797M: Marek Vasut <marek.vasut@gmail.com> 2798L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2799S: Maintained 2800F: arch/arm/mach-pxa/include/mach/z2.h 2801F: arch/arm/mach-pxa/z2.c 2802 2803ARM/ZYNQ ARCHITECTURE 2804M: Michal Simek <michal.simek@xilinx.com> 2805L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2806S: Supported 2807W: http://wiki.xilinx.com 2808T: git https://github.com/Xilinx/linux-xlnx.git 2809F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml 2810F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml 2811F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml 2812F: arch/arm/mach-zynq/ 2813F: drivers/clocksource/timer-cadence-ttc.c 2814F: drivers/cpuidle/cpuidle-zynq.c 2815F: drivers/edac/synopsys_edac.c 2816F: drivers/i2c/busses/i2c-cadence.c 2817F: drivers/i2c/busses/i2c-xiic.c 2818F: drivers/mmc/host/sdhci-of-arasan.c 2819N: zynq 2820N: xilinx 2821 2822ARM64 PORT (AARCH64 ARCHITECTURE) 2823M: Catalin Marinas <catalin.marinas@arm.com> 2824M: Will Deacon <will@kernel.org> 2825L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 2826S: Maintained 2827T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git 2828F: Documentation/arm64/ 2829F: arch/arm64/ 2830F: tools/testing/selftests/arm64/ 2831X: arch/arm64/boot/dts/ 2832 2833ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER 2834M: George McCollister <george.mccollister@gmail.com> 2835L: netdev@vger.kernel.org 2836S: Maintained 2837F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml 2838F: drivers/net/dsa/xrs700x/* 2839F: net/dsa/tag_xrs700x.c 2840 2841AS3645A LED FLASH CONTROLLER DRIVER 2842M: Sakari Ailus <sakari.ailus@iki.fi> 2843L: linux-leds@vger.kernel.org 2844S: Maintained 2845F: drivers/leds/leds-as3645a.c 2846 2847ASAHI KASEI AK7375 LENS VOICE COIL DRIVER 2848M: Tianshu Qiu <tian.shu.qiu@intel.com> 2849L: linux-media@vger.kernel.org 2850S: Maintained 2851T: git git://linuxtv.org/media_tree.git 2852F: Documentation/devicetree/bindings/media/i2c/ak7375.txt 2853F: drivers/media/i2c/ak7375.c 2854 2855ASAHI KASEI AK8974 DRIVER 2856M: Linus Walleij <linus.walleij@linaro.org> 2857L: linux-iio@vger.kernel.org 2858S: Supported 2859W: http://www.akm.com/ 2860F: drivers/iio/magnetometer/ak8974.c 2861 2862ASC7621 HARDWARE MONITOR DRIVER 2863M: George Joseph <george.joseph@fairview5.com> 2864L: linux-hwmon@vger.kernel.org 2865S: Maintained 2866F: Documentation/hwmon/asc7621.rst 2867F: drivers/hwmon/asc7621.c 2868 2869ASPEED PINCTRL DRIVERS 2870M: Andrew Jeffery <andrew@aj.id.au> 2871L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2872L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2873L: linux-gpio@vger.kernel.org 2874S: Maintained 2875F: Documentation/devicetree/bindings/pinctrl/aspeed,* 2876F: drivers/pinctrl/aspeed/ 2877 2878ASPEED SCU INTERRUPT CONTROLLER DRIVER 2879M: Eddie James <eajames@linux.ibm.com> 2880L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2881S: Maintained 2882F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2xxx-scu-ic.txt 2883F: drivers/irqchip/irq-aspeed-scu-ic.c 2884F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h 2885 2886ASPEED SD/MMC DRIVER 2887M: Andrew Jeffery <andrew@aj.id.au> 2888L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 2889L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2890L: linux-mmc@vger.kernel.org 2891S: Maintained 2892F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml 2893F: drivers/mmc/host/sdhci-of-aspeed* 2894 2895ASPEED VIDEO ENGINE DRIVER 2896M: Eddie James <eajames@linux.ibm.com> 2897L: linux-media@vger.kernel.org 2898L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 2899S: Maintained 2900F: Documentation/devicetree/bindings/media/aspeed-video.txt 2901F: drivers/media/platform/aspeed-video.c 2902 2903ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS 2904M: Corentin Chary <corentin.chary@gmail.com> 2905L: acpi4asus-user@lists.sourceforge.net 2906L: platform-driver-x86@vger.kernel.org 2907S: Maintained 2908W: http://acpi4asus.sf.net 2909F: drivers/platform/x86/asus*.c 2910F: drivers/platform/x86/eeepc*.c 2911 2912ASUS WIRELESS RADIO CONTROL DRIVER 2913M: João Paulo Rechi Vita <jprvita@gmail.com> 2914L: platform-driver-x86@vger.kernel.org 2915S: Maintained 2916F: drivers/platform/x86/asus-wireless.c 2917 2918ASYMMETRIC KEYS 2919M: David Howells <dhowells@redhat.com> 2920L: keyrings@vger.kernel.org 2921S: Maintained 2922F: Documentation/crypto/asymmetric-keys.rst 2923F: crypto/asymmetric_keys/ 2924F: include/crypto/pkcs7.h 2925F: include/crypto/public_key.h 2926F: include/linux/verification.h 2927 2928ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API 2929R: Dan Williams <dan.j.williams@intel.com> 2930S: Odd fixes 2931W: http://sourceforge.net/projects/xscaleiop 2932F: Documentation/crypto/async-tx-api.rst 2933F: crypto/async_tx/ 2934F: include/linux/async_tx.h 2935 2936AT24 EEPROM DRIVER 2937M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 2938L: linux-i2c@vger.kernel.org 2939S: Maintained 2940T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git 2941F: Documentation/devicetree/bindings/eeprom/at24.yaml 2942F: drivers/misc/eeprom/at24.c 2943 2944ATA OVER ETHERNET (AOE) DRIVER 2945M: "Justin Sanders" <justin@coraid.com> 2946S: Supported 2947W: http://www.openaoe.org/ 2948F: Documentation/admin-guide/aoe/ 2949F: drivers/block/aoe/ 2950 2951ATC260X PMIC MFD DRIVER 2952M: Manivannan Sadhasivam <manivannan.sadhasivam@linaro.org> 2953M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com> 2954L: linux-actions@lists.infradead.org 2955S: Maintained 2956F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml 2957F: drivers/input/misc/atc260x-onkey.c 2958F: drivers/mfd/atc260* 2959F: drivers/power/reset/atc260x-poweroff.c 2960F: drivers/regulator/atc260x-regulator.c 2961F: include/linux/mfd/atc260x/* 2962 2963ATHEROS 71XX/9XXX GPIO DRIVER 2964M: Alban Bedel <albeu@free.fr> 2965S: Maintained 2966W: https://github.com/AlbanBedel/linux 2967T: git git://github.com/AlbanBedel/linux 2968F: Documentation/devicetree/bindings/gpio/gpio-ath79.txt 2969F: drivers/gpio/gpio-ath79.c 2970 2971ATHEROS 71XX/9XXX USB PHY DRIVER 2972M: Alban Bedel <albeu@free.fr> 2973S: Maintained 2974W: https://github.com/AlbanBedel/linux 2975T: git git://github.com/AlbanBedel/linux 2976F: Documentation/devicetree/bindings/phy/phy-ath79-usb.txt 2977F: drivers/phy/qualcomm/phy-ath79-usb.c 2978 2979ATHEROS ATH GENERIC UTILITIES 2980M: Kalle Valo <kvalo@codeaurora.org> 2981L: linux-wireless@vger.kernel.org 2982S: Supported 2983F: drivers/net/wireless/ath/* 2984 2985ATHEROS ATH5K WIRELESS DRIVER 2986M: Jiri Slaby <jirislaby@kernel.org> 2987M: Nick Kossifidis <mickflemm@gmail.com> 2988M: Luis Chamberlain <mcgrof@kernel.org> 2989L: linux-wireless@vger.kernel.org 2990S: Maintained 2991W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k 2992F: drivers/net/wireless/ath/ath5k/ 2993 2994ATHEROS ATH6KL WIRELESS DRIVER 2995M: Kalle Valo <kvalo@codeaurora.org> 2996L: linux-wireless@vger.kernel.org 2997S: Supported 2998W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl 2999T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvalo/ath.git 3000F: drivers/net/wireless/ath/ath6kl/
3001 3002ATI_REMOTE2 DRIVER 3003M: Ville Syrjala <syrjala@sci.fi> 3004S: Maintained 3005F: drivers/input/misc/ati_remote2.c 3006 3007ATK0110 HWMON DRIVER 3008M: Luca Tettamanti <kronos.it@gmail.com> 3009L: linux-hwmon@vger.kernel.org 3010S: Maintained 3011F: drivers/hwmon/asus_atk0110.c 3012 3013ATLX ETHERNET DRIVERS 3014M: Chris Snook <chris.snook@gmail.com> 3015L: netdev@vger.kernel.org 3016S: Maintained 3017W: http://sourceforge.net/projects/atl1 3018W: http://atl1.sourceforge.net 3019F: drivers/net/ethernet/atheros/ 3020 3021ATM 3022M: Chas Williams <3chas3@gmail.com> 3023L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers) 3024L: netdev@vger.kernel.org 3025S: Maintained 3026W: http://linux-atm.sourceforge.net 3027F: drivers/atm/ 3028F: include/linux/atm* 3029F: include/uapi/linux/atm* 3030 3031ATMEL MACB ETHERNET DRIVER 3032M: Nicolas Ferre <nicolas.ferre@microchip.com> 3033M: Claudiu Beznea <claudiu.beznea@microchip.com> 3034S: Supported 3035F: drivers/net/ethernet/cadence/ 3036 3037ATMEL MAXTOUCH DRIVER 3038M: Nick Dyer <nick@shmanahar.org> 3039S: Maintained 3040T: git git://github.com/ndyer/linux.git 3041F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml 3042F: drivers/input/touchscreen/atmel_mxt_ts.c 3043 3044ATMEL WIRELESS DRIVER 3045M: Simon Kelley <simon@thekelleys.org.uk> 3046L: linux-wireless@vger.kernel.org 3047S: Maintained 3048W: http://www.thekelleys.org.uk/atmel 3049W: http://atmelwlandriver.sourceforge.net/ 3050F: drivers/net/wireless/atmel/atmel* 3051 3052ATOMIC INFRASTRUCTURE 3053M: Will Deacon <will@kernel.org> 3054M: Peter Zijlstra <peterz@infradead.org> 3055R: Boqun Feng <boqun.feng@gmail.com> 3056L: linux-kernel@vger.kernel.org 3057S: Maintained 3058F: arch/*/include/asm/atomic*.h 3059F: include/*/atomic*.h 3060F: include/linux/refcount.h 3061F: Documentation/atomic_*.txt 3062F: scripts/atomic/ 3063 3064ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER 3065M: Bradley Grove <linuxdrivers@attotech.com> 3066L: linux-scsi@vger.kernel.org 3067S: Supported 3068W: http://www.attotech.com 3069F: drivers/scsi/esas2r 3070 3071ATUSB IEEE 802.15.4 RADIO DRIVER 3072M: Stefan Schmidt <stefan@datenfreihafen.org> 3073L: linux-wpan@vger.kernel.org 3074S: Maintained 3075F: drivers/net/ieee802154/at86rf230.h 3076F: drivers/net/ieee802154/atusb.c 3077F: drivers/net/ieee802154/atusb.h 3078 3079AUDIT SUBSYSTEM 3080M: Paul Moore <paul@paul-moore.com> 3081M: Eric Paris <eparis@redhat.com> 3082L: linux-audit@redhat.com (moderated for non-subscribers) 3083S: Supported 3084W: https://github.com/linux-audit 3085T: git git://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git 3086F: include/asm-generic/audit_*.h 3087F: include/linux/audit.h 3088F: include/uapi/linux/audit.h 3089F: kernel/audit* 3090F: lib/*audit.c 3091 3092AUXILIARY DISPLAY DRIVERS 3093M: Miguel Ojeda <ojeda@kernel.org> 3094S: Maintained 3095F: drivers/auxdisplay/ 3096F: include/linux/cfag12864b.h 3097 3098AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER 3099M: Andreas Klinger <ak@it-klinger.de> 3100L: linux-iio@vger.kernel.org 3101S: Maintained 3102F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml 3103F: drivers/iio/adc/hx711.c 3104 3105AX.25 NETWORK LAYER 3106M: Ralf Baechle <ralf@linux-mips.org> 3107L: linux-hams@vger.kernel.org 3108S: Maintained 3109W: http://www.linux-ax25.org/ 3110F: include/net/ax25.h 3111F: include/uapi/linux/ax25.h 3112F: net/ax25/ 3113 3114AXENTIA ARM DEVICES 3115M: Peter Rosin <peda@axentia.se> 3116L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3117S: Maintained 3118F: arch/arm/boot/dts/at91-linea.dtsi 3119F: arch/arm/boot/dts/at91-natte.dtsi 3120F: arch/arm/boot/dts/at91-nattis-2-natte-2.dts 3121F: arch/arm/boot/dts/at91-tse850-3.dts 3122 3123AXENTIA ASOC DRIVERS 3124M: Peter Rosin <peda@axentia.se> 3125L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3126S: Maintained 3127F: Documentation/devicetree/bindings/sound/axentia,* 3128F: sound/soc/atmel/tse850-pcm5142.c 3129 3130AXI-FAN-CONTROL HARDWARE MONITOR DRIVER 3131M: Nuno Sá <nuno.sa@analog.com> 3132L: linux-hwmon@vger.kernel.org 3133S: Supported 3134W: http://ez.analog.com/community/linux-device-drivers 3135F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml 3136F: drivers/hwmon/axi-fan-control.c 3137 3138AXXIA I2C CONTROLLER 3139M: Krzysztof Adamski <krzysztof.adamski@nokia.com> 3140L: linux-i2c@vger.kernel.org 3141S: Maintained 3142F: Documentation/devicetree/bindings/i2c/i2c-axxia.txt 3143F: drivers/i2c/busses/i2c-axxia.c 3144 3145AZ6007 DVB DRIVER 3146M: Mauro Carvalho Chehab <mchehab@kernel.org> 3147L: linux-media@vger.kernel.org 3148S: Maintained 3149W: https://linuxtv.org 3150T: git git://linuxtv.org/media_tree.git 3151F: drivers/media/usb/dvb-usb-v2/az6007.c 3152 3153AZTECH FM RADIO RECEIVER DRIVER 3154M: Hans Verkuil <hverkuil@xs4all.nl> 3155L: linux-media@vger.kernel.org 3156S: Maintained 3157W: https://linuxtv.org 3158T: git git://linuxtv.org/media_tree.git 3159F: drivers/media/radio/radio-aztech* 3160 3161B43 WIRELESS DRIVER 3162L: linux-wireless@vger.kernel.org 3163L: b43-dev@lists.infradead.org 3164S: Odd Fixes 3165W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 3166F: drivers/net/wireless/broadcom/b43/ 3167 3168B43LEGACY WIRELESS DRIVER 3169M: Larry Finger <Larry.Finger@lwfinger.net> 3170L: linux-wireless@vger.kernel.org 3171L: b43-dev@lists.infradead.org 3172S: Maintained 3173W: https://wireless.wiki.kernel.org/en/users/Drivers/b43 3174F: drivers/net/wireless/broadcom/b43legacy/ 3175 3176BACKLIGHT CLASS/SUBSYSTEM 3177M: Lee Jones <lee.jones@linaro.org> 3178M: Daniel Thompson <daniel.thompson@linaro.org> 3179M: Jingoo Han <jingoohan1@gmail.com> 3180L: dri-devel@lists.freedesktop.org 3181S: Maintained 3182T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git 3183F: Documentation/ABI/stable/sysfs-class-backlight 3184F: Documentation/ABI/testing/sysfs-class-backlight 3185F: Documentation/devicetree/bindings/leds/backlight 3186F: drivers/video/backlight/ 3187F: include/linux/backlight.h 3188F: include/linux/pwm_backlight.h 3189 3190BATMAN ADVANCED 3191M: Marek Lindner <mareklindner@neomailbox.ch> 3192M: Simon Wunderlich <sw@simonwunderlich.de> 3193M: Antonio Quartulli <a@unstable.cc> 3194M: Sven Eckelmann <sven@narfation.org> 3195L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers) 3196S: Maintained 3197W: https://www.open-mesh.org/ 3198Q: https://patchwork.open-mesh.org/project/batman/list/ 3199B: https://www.open-mesh.org/projects/batman-adv/issues 3200C: irc://chat.freenode.net/batman 3201T: git https://git.open-mesh.org/linux-merge.git 3202F: Documentation/networking/batman-adv.rst 3203F: include/uapi/linux/batadv_packet.h 3204F: include/uapi/linux/batman_adv.h 3205F: net/batman-adv/ 3206 3207BAYCOM/HDLCDRV DRIVERS FOR AX.25 3208M: Thomas Sailer <t.sailer@alumni.ethz.ch> 3209L: linux-hams@vger.kernel.org 3210S: Maintained 3211W: http://www.baycom.org/~tom/ham/ham.html 3212F: drivers/net/hamradio/baycom* 3213 3214BCACHE (BLOCK LAYER CACHE) 3215M: Coly Li <colyli@suse.de> 3216M: Kent Overstreet <kent.overstreet@gmail.com> 3217L: linux-bcache@vger.kernel.org 3218S: Maintained 3219W: http://bcache.evilpiepirate.org 3220C: irc://irc.oftc.net/bcache 3221F: drivers/md/bcache/ 3222 3223BDISP ST MEDIA DRIVER 3224M: Fabien Dessenne <fabien.dessenne@foss.st.com> 3225L: linux-media@vger.kernel.org 3226S: Supported 3227W: https://linuxtv.org 3228T: git git://linuxtv.org/media_tree.git 3229F: drivers/media/platform/sti/bdisp 3230 3231BECKHOFF CX5020 ETHERCAT MASTER DRIVER 3232M: Dariusz Marcinkiewicz <reksio@newterm.pl> 3233L: netdev@vger.kernel.org 3234S: Maintained 3235F: drivers/net/ethernet/ec_bhf.c 3236 3237BEFS FILE SYSTEM 3238M: Luis de Bethencourt <luisbg@kernel.org> 3239M: Salah Triki <salah.triki@gmail.com> 3240S: Maintained 3241T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git 3242F: Documentation/filesystems/befs.rst 3243F: fs/befs/ 3244 3245BFQ I/O SCHEDULER 3246M: Paolo Valente <paolo.valente@linaro.org> 3247M: Jens Axboe <axboe@kernel.dk> 3248L: linux-block@vger.kernel.org 3249S: Maintained 3250F: Documentation/block/bfq-iosched.rst 3251F: block/bfq-* 3252 3253BFS FILE SYSTEM 3254M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com> 3255S: Maintained 3256F: Documentation/filesystems/bfs.rst 3257F: fs/bfs/ 3258F: include/uapi/linux/bfs_fs.h 3259 3260BITMAP API 3261M: Yury Norov <yury.norov@gmail.com> 3262R: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 3263R: Rasmus Villemoes <linux@rasmusvillemoes.dk> 3264S: Maintained 3265F: include/asm-generic/bitops/find.h 3266F: include/linux/bitmap.h 3267F: lib/bitmap.c 3268F: lib/find_bit.c 3269F: lib/find_bit_benchmark.c 3270F: lib/test_bitmap.c 3271F: tools/include/asm-generic/bitops/find.h 3272F: tools/include/linux/bitmap.h 3273F: tools/lib/bitmap.c 3274F: tools/lib/find_bit.c 3275 3276BLINKM RGB LED DRIVER 3277M: Jan-Simon Moeller <jansimon.moeller@gmx.de> 3278S: Maintained 3279F: drivers/leds/leds-blinkm.c 3280 3281BLOCK LAYER 3282M: Jens Axboe <axboe@kernel.dk> 3283L: linux-block@vger.kernel.org 3284S: Maintained 3285T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git 3286F: block/ 3287F: drivers/block/ 3288F: fs/block_dev.c 3289F: include/linux/blk* 3290F: kernel/trace/blktrace.c 3291F: lib/sbitmap.c 3292 3293BLOCK2MTD DRIVER 3294M: Joern Engel <joern@lazybastard.org> 3295L: linux-mtd@lists.infradead.org 3296S: Maintained 3297F: drivers/mtd/devices/block2mtd.c 3298 3299BLUETOOTH DRIVERS 3300M: Marcel Holtmann <marcel@holtmann.org> 3301M: Johan Hedberg <johan.hedberg@gmail.com> 3302M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 3303L: linux-bluetooth@vger.kernel.org 3304S: Supported 3305W: http://www.bluez.org/ 3306T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3307T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3308F: drivers/bluetooth/ 3309 3310BLUETOOTH SUBSYSTEM 3311M: Marcel Holtmann <marcel@holtmann.org> 3312M: Johan Hedberg <johan.hedberg@gmail.com> 3313M: Luiz Augusto von Dentz <luiz.dentz@gmail.com> 3314L: linux-bluetooth@vger.kernel.org 3315S: Supported 3316W: http://www.bluez.org/ 3317T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git 3318T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git 3319F: include/net/bluetooth/ 3320F: net/bluetooth/ 3321 3322BONDING DRIVER 3323M: Jay Vosburgh <j.vosburgh@gmail.com> 3324M: Veaceslav Falico <vfalico@gmail.com> 3325M: Andy Gospodarek <andy@greyhouse.net> 3326L: netdev@vger.kernel.org 3327S: Supported 3328W: http://sourceforge.net/projects/bonding/ 3329F: drivers/net/bonding/ 3330F: include/net/bonding.h 3331F: include/uapi/linux/if_bonding.h 3332 3333BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER 3334M: Dan Robertson <dan@dlrobertson.com> 3335L: linux-iio@vger.kernel.org 3336S: Maintained 3337F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml 3338F: drivers/iio/accel/bma400* 3339 3340BPF (Safe dynamic programs and tools) 3341M: Alexei Starovoitov <ast@kernel.org> 3342M: Daniel Borkmann <daniel@iogearbox.net> 3343M: Andrii Nakryiko <andrii@kernel.org> 3344R: Martin KaFai Lau <kafai@fb.com> 3345R: Song Liu <songliubraving@fb.com> 3346R: Yonghong Song <yhs@fb.com> 3347R: John Fastabend <john.fastabend@gmail.com> 3348R: KP Singh <kpsingh@kernel.org> 3349L: netdev@vger.kernel.org 3350L: bpf@vger.kernel.org 3351S: Supported 3352W: https://bpf.io/ 3353Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173 3354T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git 3355T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git 3356F: Documentation/bpf/ 3357F: Documentation/networking/filter.rst 3358F: Documentation/userspace-api/ebpf/ 3359F: arch/*/net/* 3360F: include/linux/bpf* 3361F: include/linux/filter.h 3362F: include/trace/events/xdp.h 3363F: include/uapi/linux/bpf* 3364F: include/uapi/linux/filter.h 3365F: kernel/bpf/ 3366F: kernel/trace/bpf_trace.c 3367F: lib/test_bpf.c 3368F: net/bpf/ 3369F: net/core/filter.c 3370F: net/sched/act_bpf.c 3371F: net/sched/cls_bpf.c 3372F: samples/bpf/ 3373F: scripts/bpf_doc.py 3374F: tools/bpf/ 3375F: tools/lib/bpf/ 3376F: tools/testing/selftests/bpf/ 3377N: bpf 3378K: bpf 3379 3380BPF JIT for ARM 3381M: Shubham Bansal <illusionist.neo@gmail.com> 3382L: netdev@vger.kernel.org 3383L: bpf@vger.kernel.org 3384S: Maintained 3385F: arch/arm/net/ 3386 3387BPF JIT for ARM64 3388M: Daniel Borkmann <daniel@iogearbox.net> 3389M: Alexei Starovoitov <ast@kernel.org> 3390M: Zi Shen Lim <zlim.lnx@gmail.com> 3391L: netdev@vger.kernel.org 3392L: bpf@vger.kernel.org 3393S: Supported 3394F: arch/arm64/net/ 3395 3396BPF JIT for MIPS (32-BIT AND 64-BIT) 3397M: Paul Burton <paulburton@kernel.org> 3398L: netdev@vger.kernel.org 3399L: bpf@vger.kernel.org 3400S: Maintained 3401F: arch/mips/net/ 3402 3403BPF JIT for NFP NICs 3404M: Jakub Kicinski <kuba@kernel.org> 3405L: netdev@vger.kernel.org 3406L: bpf@vger.kernel.org 3407S: Supported 3408F: drivers/net/ethernet/netronome/nfp/bpf/ 3409 3410BPF JIT for POWERPC (32-BIT AND 64-BIT) 3411M: Naveen N. Rao <naveen.n.rao@linux.ibm.com> 3412M: Sandipan Das <sandipan@linux.ibm.com> 3413L: netdev@vger.kernel.org 3414L: bpf@vger.kernel.org 3415S: Maintained 3416F: arch/powerpc/net/ 3417 3418BPF JIT for RISC-V (32-bit) 3419M: Luke Nelson <luke.r.nels@gmail.com> 3420M: Xi Wang <xi.wang@gmail.com> 3421L: netdev@vger.kernel.org 3422L: bpf@vger.kernel.org 3423S: Maintained 3424F: arch/riscv/net/ 3425X: arch/riscv/net/bpf_jit_comp64.c 3426 3427BPF JIT for RISC-V (64-bit) 3428M: Björn Töpel <bjorn@kernel.org> 3429L: netdev@vger.kernel.org 3430L: bpf@vger.kernel.org 3431S: Maintained 3432F: arch/riscv/net/ 3433X: arch/riscv/net/bpf_jit_comp32.c 3434 3435BPF JIT for S390 3436M: Ilya Leoshkevich <iii@linux.ibm.com> 3437M: Heiko Carstens <hca@linux.ibm.com> 3438M: Vasily Gorbik <gor@linux.ibm.com> 3439L: netdev@vger.kernel.org 3440L: bpf@vger.kernel.org 3441S: Maintained 3442F: arch/s390/net/ 3443X: arch/s390/net/pnet.c 3444 3445BPF JIT for SPARC (32-BIT AND 64-BIT) 3446M: David S. Miller <davem@davemloft.net> 3447L: netdev@vger.kernel.org 3448L: bpf@vger.kernel.org 3449S: Maintained 3450F: arch/sparc/net/ 3451 3452BPF JIT for X86 32-BIT 3453M: Wang YanQing <udknight@gmail.com> 3454L: netdev@vger.kernel.org 3455L: bpf@vger.kernel.org 3456S: Maintained 3457F: arch/x86/net/bpf_jit_comp32.c 3458 3459BPF JIT for X86 64-BIT 3460M: Alexei Starovoitov <ast@kernel.org> 3461M: Daniel Borkmann <daniel@iogearbox.net> 3462L: netdev@vger.kernel.org 3463L: bpf@vger.kernel.org 3464S: Supported 3465F: arch/x86/net/ 3466X: arch/x86/net/bpf_jit_comp32.c 3467 3468BPF LSM (Security Audit and Enforcement using BPF) 3469M: KP Singh <kpsingh@kernel.org> 3470R: Florent Revest <revest@chromium.org> 3471R: Brendan Jackman <jackmanb@chromium.org> 3472L: bpf@vger.kernel.org 3473S: Maintained 3474F: Documentation/bpf/bpf_lsm.rst 3475F: include/linux/bpf_lsm.h 3476F: kernel/bpf/bpf_lsm.c 3477F: security/bpf/ 3478 3479BROADCOM B44 10/100 ETHERNET DRIVER 3480M: Michael Chan <michael.chan@broadcom.com> 3481L: netdev@vger.kernel.org 3482S: Supported 3483F: drivers/net/ethernet/broadcom/b44.* 3484 3485BROADCOM B53 ETHERNET SWITCH DRIVER 3486M: Florian Fainelli <f.fainelli@gmail.com> 3487L: netdev@vger.kernel.org 3488L: openwrt-devel@lists.openwrt.org (subscribers-only) 3489S: Supported 3490F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml 3491F: drivers/net/dsa/b53/* 3492F: include/linux/dsa/brcm.h 3493F: include/linux/platform_data/b53.h 3494 3495BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE 3496M: Nicolas Saenz Julienne <nsaenz@kernel.org> 3497L: bcm-kernel-feedback-list@broadcom.com 3498L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers) 3499L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3500S: Maintained 3501T: git git://git.kernel.org/pub/scm/linux/kernel/git/nsaenz/linux-rpi.git 3502F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 3503F: drivers/pci/controller/pcie-brcmstb.c 3504F: drivers/staging/vc04_services 3505N: bcm2711 3506N: bcm283* 3507 3508BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE 3509M: Florian Fainelli <f.fainelli@gmail.com> 3510M: Ray Jui <rjui@broadcom.com> 3511M: Scott Branden <sbranden@broadcom.com> 3512M: bcm-kernel-feedback-list@broadcom.com 3513S: Maintained 3514T: git git://github.com/broadcom/mach-bcm 3515F: arch/arm/mach-bcm/ 3516N: bcm281* 3517N: bcm113* 3518N: bcm216* 3519N: kona 3520 3521BROADCOM BCM47XX MIPS ARCHITECTURE 3522M: Hauke Mehrtens <hauke@hauke-m.de> 3523M: Rafał Miłecki <zajec5@gmail.com> 3524L: linux-mips@vger.kernel.org 3525S: Maintained 3526F: Documentation/devicetree/bindings/mips/brcm/ 3527F: arch/mips/bcm47xx/* 3528F: arch/mips/include/asm/mach-bcm47xx/* 3529 3530BROADCOM BCM4908 ETHERNET DRIVER 3531M: Rafał Miłecki <rafal@milecki.pl> 3532M: bcm-kernel-feedback-list@broadcom.com 3533L: netdev@vger.kernel.org 3534S: Maintained 3535F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml 3536F: drivers/net/ethernet/broadcom/bcm4908_enet.* 3537F: drivers/net/ethernet/broadcom/unimac.h 3538 3539BROADCOM BCM5301X ARM ARCHITECTURE 3540M: Hauke Mehrtens <hauke@hauke-m.de> 3541M: Rafał Miłecki <zajec5@gmail.com> 3542M: bcm-kernel-feedback-list@broadcom.com 3543L: linux-arm-kernel@lists.infradead.org 3544S: Maintained 3545F: arch/arm/boot/dts/bcm470* 3546F: arch/arm/boot/dts/bcm5301* 3547F: arch/arm/boot/dts/bcm953012* 3548F: arch/arm/mach-bcm/bcm_5301x.c 3549 3550BROADCOM BCM53573 ARM ARCHITECTURE 3551M: Rafał Miłecki <rafal@milecki.pl> 3552L: bcm-kernel-feedback-list@broadcom.com 3553L: linux-arm-kernel@lists.infradead.org 3554S: Maintained 3555F: arch/arm/boot/dts/bcm47189* 3556F: arch/arm/boot/dts/bcm53573* 3557 3558BROADCOM BCM63XX ARM ARCHITECTURE 3559M: Florian Fainelli <f.fainelli@gmail.com> 3560M: bcm-kernel-feedback-list@broadcom.com 3561L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3562S: Maintained 3563T: git git://github.com/broadcom/stblinux.git 3564N: bcm63xx 3565 3566BROADCOM BCM63XX/BCM33XX UDC DRIVER 3567M: Kevin Cernekee <cernekee@gmail.com> 3568L: linux-usb@vger.kernel.org 3569S: Maintained 3570F: drivers/usb/gadget/udc/bcm63xx_udc.* 3571 3572BROADCOM BCM7XXX ARM ARCHITECTURE 3573M: Florian Fainelli <f.fainelli@gmail.com> 3574M: bcm-kernel-feedback-list@broadcom.com 3575L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3576S: Maintained 3577T: git git://github.com/broadcom/stblinux.git 3578F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 3579F: arch/arm/boot/dts/bcm7*.dts* 3580F: arch/arm/include/asm/hardware/cache-b15-rac.h 3581F: arch/arm/mach-bcm/*brcmstb* 3582F: arch/arm/mm/cache-b15-rac.c 3583F: drivers/bus/brcmstb_gisb.c 3584F: drivers/pci/controller/pcie-brcmstb.c 3585N: brcmstb 3586 3587BROADCOM BDC DRIVER 3588M: Al Cooper <alcooperx@gmail.com> 3589L: linux-usb@vger.kernel.org 3590L: bcm-kernel-feedback-list@broadcom.com 3591S: Maintained 3592F: Documentation/devicetree/bindings/usb/brcm,bdc.txt 3593F: drivers/usb/gadget/udc/bdc/ 3594 3595BROADCOM BMIPS CPUFREQ DRIVER 3596M: Markus Mayer <mmayer@broadcom.com> 3597M: bcm-kernel-feedback-list@broadcom.com 3598L: linux-pm@vger.kernel.org 3599S: Maintained 3600F: drivers/cpufreq/bmips-cpufreq.c 3601 3602BROADCOM BMIPS MIPS ARCHITECTURE 3603M: Florian Fainelli <f.fainelli@gmail.com> 3604L: bcm-kernel-feedback-list@broadcom.com 3605L: linux-mips@vger.kernel.org 3606S: Maintained 3607T: git git://github.com/broadcom/stblinux.git 3608F: arch/mips/bmips/* 3609F: arch/mips/boot/dts/brcm/bcm*.dts* 3610F: arch/mips/include/asm/mach-bmips/* 3611F: arch/mips/kernel/*bmips* 3612F: drivers/soc/bcm/bcm63xx 3613F: drivers/irqchip/irq-bcm63* 3614F: drivers/irqchip/irq-bcm7* 3615F: drivers/irqchip/irq-brcmstb* 3616F: include/linux/bcm963xx_nvram.h 3617F: include/linux/bcm963xx_tag.h 3618 3619BROADCOM BNX2 GIGABIT ETHERNET DRIVER 3620M: Rasesh Mody <rmody@marvell.com> 3621M: GR-Linux-NIC-Dev@marvell.com 3622L: netdev@vger.kernel.org 3623S: Supported 3624F: drivers/net/ethernet/broadcom/bnx2.* 3625F: drivers/net/ethernet/broadcom/bnx2_* 3626 3627BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER 3628M: Saurav Kashyap <skashyap@marvell.com> 3629M: Javed Hasan <jhasan@marvell.com> 3630M: GR-QLogic-Storage-Upstream@marvell.com 3631L: linux-scsi@vger.kernel.org 3632S: Supported 3633F: drivers/scsi/bnx2fc/ 3634 3635BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER 3636M: Nilesh Javali <njavali@marvell.com> 3637M: Manish Rangankar <mrangankar@marvell.com> 3638M: GR-QLogic-Storage-Upstream@marvell.com 3639L: linux-scsi@vger.kernel.org 3640S: Supported 3641F: drivers/scsi/bnx2i/ 3642 3643BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER 3644M: Ariel Elior <aelior@marvell.com> 3645M: Sudarsana Kalluru <skalluru@marvell.com> 3646M: GR-everest-linux-l2@marvell.com 3647L: netdev@vger.kernel.org 3648S: Supported 3649F: drivers/net/ethernet/broadcom/bnx2x/ 3650 3651BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER 3652M: Michael Chan <michael.chan@broadcom.com> 3653L: netdev@vger.kernel.org 3654S: Supported 3655F: drivers/net/ethernet/broadcom/bnxt/ 3656 3657BROADCOM BRCM80211 IEEE802.11n WIRELESS DRIVER 3658M: Arend van Spriel <aspriel@gmail.com> 3659M: Franky Lin <franky.lin@broadcom.com> 3660M: Hante Meuleman <hante.meuleman@broadcom.com> 3661M: Chi-hsien Lin <chi-hsien.lin@infineon.com> 3662M: Wright Feng <wright.feng@infineon.com> 3663M: Chung-hsien Hsu <chung-hsien.hsu@infineon.com> 3664L: linux-wireless@vger.kernel.org 3665L: brcm80211-dev-list.pdl@broadcom.com 3666L: SHA-cyfmac-dev-list@infineon.com 3667S: Supported 3668F: drivers/net/wireless/broadcom/brcm80211/ 3669 3670BROADCOM BRCMSTB GPIO DRIVER 3671M: Gregory Fong <gregory.0xf0@gmail.com> 3672L: bcm-kernel-feedback-list@broadcom.com 3673S: Supported 3674F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.txt 3675F: drivers/gpio/gpio-brcmstb.c 3676 3677BROADCOM BRCMSTB I2C DRIVER 3678M: Kamal Dasu <kdasu.kdev@gmail.com> 3679L: linux-i2c@vger.kernel.org 3680L: bcm-kernel-feedback-list@broadcom.com 3681S: Supported 3682F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml 3683F: drivers/i2c/busses/i2c-brcmstb.c 3684 3685BROADCOM BRCMSTB UART DRIVER 3686M: Al Cooper <alcooperx@gmail.com> 3687L: linux-serial@vger.kernel.org 3688L: bcm-kernel-feedback-list@broadcom.com 3689S: Maintained 3690F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml 3691F: drivers/tty/serial/8250/8250_bcm7271.c 3692 3693BROADCOM BRCMSTB USB EHCI DRIVER 3694M: Al Cooper <alcooperx@gmail.com> 3695L: linux-usb@vger.kernel.org 3696L: bcm-kernel-feedback-list@broadcom.com 3697S: Maintained 3698F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml 3699F: drivers/usb/host/ehci-brcm.* 3700 3701BROADCOM BRCMSTB USB PIN MAP DRIVER 3702M: Al Cooper <alcooperx@gmail.com> 3703L: linux-usb@vger.kernel.org 3704L: bcm-kernel-feedback-list@broadcom.com 3705S: Maintained 3706F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml 3707F: drivers/usb/misc/brcmstb-usb-pinmap.c 3708 3709BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER 3710M: Al Cooper <alcooperx@gmail.com> 3711L: linux-kernel@vger.kernel.org 3712L: bcm-kernel-feedback-list@broadcom.com 3713S: Maintained 3714F: drivers/phy/broadcom/phy-brcm-usb* 3715 3716BROADCOM ETHERNET PHY DRIVERS 3717M: Florian Fainelli <f.fainelli@gmail.com> 3718L: bcm-kernel-feedback-list@broadcom.com 3719L: netdev@vger.kernel.org 3720S: Supported 3721F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt 3722F: drivers/net/phy/bcm*.[ch] 3723F: drivers/net/phy/broadcom.c 3724F: include/linux/brcmphy.h 3725 3726BROADCOM GENET ETHERNET DRIVER 3727M: Doug Berger <opendmb@gmail.com> 3728M: Florian Fainelli <f.fainelli@gmail.com> 3729L: bcm-kernel-feedback-list@broadcom.com 3730L: netdev@vger.kernel.org 3731S: Supported 3732F: Documentation/devicetree/bindings/net/brcm,bcmgenet.txt 3733F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.txt 3734F: drivers/net/ethernet/broadcom/genet/ 3735F: drivers/net/ethernet/broadcom/unimac.h 3736F: drivers/net/mdio/mdio-bcm-unimac.c 3737F: include/linux/platform_data/bcmgenet.h 3738F: include/linux/platform_data/mdio-bcm-unimac.h 3739 3740BROADCOM IPROC ARM ARCHITECTURE 3741M: Ray Jui <rjui@broadcom.com> 3742M: Scott Branden <sbranden@broadcom.com> 3743M: bcm-kernel-feedback-list@broadcom.com 3744L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3745S: Maintained 3746T: git git://github.com/broadcom/cygnus-linux.git 3747F: arch/arm64/boot/dts/broadcom/northstar2/* 3748F: arch/arm64/boot/dts/broadcom/stingray/* 3749F: drivers/clk/bcm/clk-ns* 3750F: drivers/clk/bcm/clk-sr* 3751F: drivers/pinctrl/bcm/pinctrl-ns* 3752F: include/dt-bindings/clock/bcm-sr* 3753N: iproc 3754N: cygnus 3755N: bcm[-_]nsp 3756N: bcm9113* 3757N: bcm9583* 3758N: bcm9585* 3759N: bcm9586* 3760N: bcm988312 3761N: bcm113* 3762N: bcm583* 3763N: bcm585* 3764N: bcm586* 3765N: bcm88312 3766N: hr2 3767N: stingray 3768 3769BROADCOM IPROC GBIT ETHERNET DRIVER 3770M: Rafał Miłecki <rafal@milecki.pl> 3771M: bcm-kernel-feedback-list@broadcom.com 3772L: netdev@vger.kernel.org 3773S: Maintained 3774F: Documentation/devicetree/bindings/net/brcm,amac.txt 3775F: drivers/net/ethernet/broadcom/bgmac* 3776F: drivers/net/ethernet/broadcom/unimac.h 3777 3778BROADCOM KONA GPIO DRIVER 3779M: Ray Jui <rjui@broadcom.com> 3780L: bcm-kernel-feedback-list@broadcom.com 3781S: Supported 3782F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.txt 3783F: drivers/gpio/gpio-bcm-kona.c 3784 3785BROADCOM MPI3 STORAGE CONTROLLER DRIVER 3786M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com> 3787M: Kashyap Desai <kashyap.desai@broadcom.com> 3788M: Sumit Saxena <sumit.saxena@broadcom.com> 3789M: Sreekanth Reddy <sreekanth.reddy@broadcom.com> 3790L: mpi3mr-linuxdrv.pdl@broadcom.com 3791L: linux-scsi@vger.kernel.org 3792S: Supported 3793W: https://www.broadcom.com/support/storage 3794F: drivers/scsi/mpi3mr/ 3795 3796BROADCOM NETXTREME-E ROCE DRIVER 3797M: Selvin Xavier <selvin.xavier@broadcom.com> 3798M: Naresh Kumar PBS <nareshkumar.pbs@broadcom.com> 3799L: linux-rdma@vger.kernel.org 3800S: Supported 3801W: http://www.broadcom.com 3802F: drivers/infiniband/hw/bnxt_re/ 3803F: include/uapi/rdma/bnxt_re-abi.h 3804 3805BROADCOM NVRAM DRIVER 3806M: Rafał Miłecki <zajec5@gmail.com> 3807L: linux-mips@vger.kernel.org 3808S: Maintained 3809F: drivers/firmware/broadcom/* 3810 3811BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER 3812M: Rafał Miłecki <rafal@milecki.pl> 3813M: Florian Fainelli <f.fainelli@gmail.com> 3814M: bcm-kernel-feedback-list@broadcom.com 3815L: linux-pm@vger.kernel.org 3816S: Maintained 3817T: git git://github.com/broadcom/stblinux.git 3818F: drivers/soc/bcm/bcm63xx/bcm-pmb.c 3819F: include/dt-bindings/soc/bcm-pmb.h 3820 3821BROADCOM SPECIFIC AMBA DRIVER (BCMA) 3822M: Rafał Miłecki <zajec5@gmail.com> 3823L: linux-wireless@vger.kernel.org 3824S: Maintained 3825F: drivers/bcma/ 3826F: include/linux/bcma/ 3827 3828BROADCOM SPI DRIVER 3829M: Kamal Dasu <kdasu.kdev@gmail.com> 3830M: bcm-kernel-feedback-list@broadcom.com 3831S: Maintained 3832F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml 3833F: drivers/spi/spi-bcm-qspi.* 3834F: drivers/spi/spi-brcmstb-qspi.c 3835F: drivers/spi/spi-iproc-qspi.c 3836 3837BROADCOM STB AVS CPUFREQ DRIVER 3838M: Markus Mayer <mmayer@broadcom.com> 3839M: bcm-kernel-feedback-list@broadcom.com 3840L: linux-pm@vger.kernel.org 3841S: Maintained 3842F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt 3843F: drivers/cpufreq/brcmstb* 3844 3845BROADCOM STB AVS TMON DRIVER 3846M: Markus Mayer <mmayer@broadcom.com> 3847M: bcm-kernel-feedback-list@broadcom.com 3848L: linux-pm@vger.kernel.org 3849S: Maintained 3850F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.txt 3851F: drivers/thermal/broadcom/brcmstb* 3852 3853BROADCOM STB DPFE DRIVER 3854M: Markus Mayer <mmayer@broadcom.com> 3855M: bcm-kernel-feedback-list@broadcom.com 3856L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 3857S: Maintained 3858F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.txt 3859F: drivers/memory/brcmstb_dpfe.c 3860 3861BROADCOM STB NAND FLASH DRIVER 3862M: Brian Norris <computersforpeace@gmail.com> 3863M: Kamal Dasu <kdasu.kdev@gmail.com> 3864L: linux-mtd@lists.infradead.org 3865L: bcm-kernel-feedback-list@broadcom.com 3866S: Maintained 3867F: drivers/mtd/nand/raw/brcmnand/ 3868 3869BROADCOM STB PCIE DRIVER 3870M: Jim Quinlan <jim2101024@gmail.com> 3871M: Nicolas Saenz Julienne <nsaenz@kernel.org> 3872M: Florian Fainelli <f.fainelli@gmail.com> 3873M: bcm-kernel-feedback-list@broadcom.com 3874L: linux-pci@vger.kernel.org 3875S: Maintained 3876F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml 3877F: drivers/pci/controller/pcie-brcmstb.c 3878 3879BROADCOM SYSTEMPORT ETHERNET DRIVER 3880M: Florian Fainelli <f.fainelli@gmail.com> 3881L: bcm-kernel-feedback-list@broadcom.com 3882L: netdev@vger.kernel.org 3883S: Supported 3884F: drivers/net/ethernet/broadcom/bcmsysport.* 3885F: drivers/net/ethernet/broadcom/unimac.h 3886 3887BROADCOM TG3 GIGABIT ETHERNET DRIVER 3888M: Siva Reddy Kallam <siva.kallam@broadcom.com> 3889M: Prashant Sreedharan <prashant@broadcom.com> 3890M: Michael Chan <mchan@broadcom.com> 3891L: netdev@vger.kernel.org 3892S: Supported 3893F: drivers/net/ethernet/broadcom/tg3.* 3894 3895BROADCOM VK DRIVER 3896M: Scott Branden <scott.branden@broadcom.com> 3897L: bcm-kernel-feedback-list@broadcom.com 3898S: Supported 3899F: drivers/misc/bcm-vk/ 3900F: include/uapi/linux/misc/bcm_vk.h 3901 3902BROCADE BFA FC SCSI DRIVER 3903M: Anil Gurumurthy <anil.gurumurthy@qlogic.com> 3904M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com> 3905L: linux-scsi@vger.kernel.org 3906S: Supported 3907F: drivers/scsi/bfa/ 3908 3909BROCADE BNA 10 GIGABIT ETHERNET DRIVER 3910M: Rasesh Mody <rmody@marvell.com> 3911M: Sudarsana Kalluru <skalluru@marvell.com> 3912M: GR-Linux-NIC-Dev@marvell.com 3913L: netdev@vger.kernel.org 3914S: Supported 3915F: drivers/net/ethernet/brocade/bna/ 3916 3917BSG (block layer generic sg v4 driver) 3918M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp> 3919L: linux-scsi@vger.kernel.org 3920S: Supported 3921F: block/bsg.c 3922F: include/linux/bsg.h 3923F: include/uapi/linux/bsg.h 3924 3925BT87X AUDIO DRIVER 3926M: Clemens Ladisch <clemens@ladisch.de> 3927L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3928S: Maintained 3929T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3930F: Documentation/sound/cards/bt87x.rst 3931F: sound/pci/bt87x.c 3932 3933BT8XXGPIO DRIVER 3934M: Michael Buesch <m@bues.ch> 3935S: Maintained 3936W: http://bu3sch.de/btgpio.php 3937F: drivers/gpio/gpio-bt8xx.c 3938 3939BTRFS FILE SYSTEM 3940M: Chris Mason <clm@fb.com> 3941M: Josef Bacik <josef@toxicpanda.com> 3942M: David Sterba <dsterba@suse.com> 3943L: linux-btrfs@vger.kernel.org 3944S: Maintained 3945W: http://btrfs.wiki.kernel.org/ 3946Q: http://patchwork.kernel.org/project/linux-btrfs/list/ 3947C: irc://irc.libera.chat/btrfs 3948T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git 3949F: Documentation/filesystems/btrfs.rst 3950F: fs/btrfs/ 3951F: include/linux/btrfs* 3952F: include/uapi/linux/btrfs* 3953 3954BTTV VIDEO4LINUX DRIVER 3955M: Mauro Carvalho Chehab <mchehab@kernel.org> 3956L: linux-media@vger.kernel.org 3957S: Odd fixes 3958W: https://linuxtv.org 3959T: git git://linuxtv.org/media_tree.git 3960F: Documentation/driver-api/media/drivers/bttv* 3961F: drivers/media/pci/bt8xx/bttv* 3962 3963BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS 3964M: Chanwoo Choi <cw00.choi@samsung.com> 3965L: linux-pm@vger.kernel.org 3966L: linux-samsung-soc@vger.kernel.org 3967S: Maintained 3968T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 3969F: Documentation/devicetree/bindings/devfreq/exynos-bus.txt 3970F: drivers/devfreq/exynos-bus.c 3971 3972BUSLOGIC SCSI DRIVER 3973M: Khalid Aziz <khalid@gonehiking.org> 3974L: linux-scsi@vger.kernel.org 3975S: Maintained 3976F: drivers/scsi/BusLogic.* 3977F: drivers/scsi/FlashPoint.* 3978 3979C-MEDIA CMI8788 DRIVER 3980M: Clemens Ladisch <clemens@ladisch.de> 3981L: alsa-devel@alsa-project.org (moderated for non-subscribers) 3982S: Maintained 3983T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 3984F: sound/pci/oxygen/ 3985 3986C-SKY ARCHITECTURE 3987M: Guo Ren <guoren@kernel.org> 3988L: linux-csky@vger.kernel.org 3989S: Supported 3990T: git https://github.com/c-sky/csky-linux.git 3991F: Documentation/devicetree/bindings/csky/ 3992F: Documentation/devicetree/bindings/interrupt-controller/csky,* 3993F: Documentation/devicetree/bindings/timer/csky,* 3994F: arch/csky/ 3995F: drivers/clocksource/timer-gx6605s.c 3996F: drivers/clocksource/timer-mp-csky.c 3997F: drivers/irqchip/irq-csky-* 3998N: csky 3999K: csky 4000
4001CA8210 IEEE-802.15.4 RADIO DRIVER 4002M: Harry Morris <h.morris@cascoda.com> 4003L: linux-wpan@vger.kernel.org 4004S: Maintained 4005W: https://github.com/Cascoda/ca8210-linux.git 4006F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt 4007F: drivers/net/ieee802154/ca8210.c 4008 4009CANAAN/KENDRYTE K210 SOC FPIOA DRIVER 4010M: Damien Le Moal <damien.lemoal@wdc.com> 4011L: linux-riscv@lists.infradead.org 4012L: linux-gpio@vger.kernel.org (pinctrl driver) 4013F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml 4014F: drivers/pinctrl/pinctrl-k210.c 4015 4016CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER 4017M: Damien Le Moal <damien.lemoal@wdc.com> 4018L: linux-kernel@vger.kernel.org 4019L: linux-riscv@lists.infradead.org 4020S: Maintained 4021F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml 4022F: drivers/reset/reset-k210.c 4023 4024CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER 4025M: Damien Le Moal <damien.lemoal@wdc.com> 4026L: linux-riscv@lists.infradead.org 4027S: Maintained 4028F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml 4029F: drivers/soc/canaan/ 4030F: include/soc/canaan/ 4031 4032CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS 4033M: David Howells <dhowells@redhat.com> 4034L: linux-cachefs@redhat.com (moderated for non-subscribers) 4035S: Supported 4036F: Documentation/filesystems/caching/cachefiles.rst 4037F: fs/cachefiles/ 4038 4039CADENCE MIPI-CSI2 BRIDGES 4040M: Maxime Ripard <mripard@kernel.org> 4041L: linux-media@vger.kernel.org 4042S: Maintained 4043F: Documentation/devicetree/bindings/media/cdns,*.txt 4044F: drivers/media/platform/cadence/cdns-csi2* 4045 4046CADENCE NAND DRIVER 4047L: linux-mtd@lists.infradead.org 4048S: Orphan 4049F: Documentation/devicetree/bindings/mtd/cadence-nand-controller.txt 4050F: drivers/mtd/nand/raw/cadence-nand-controller.c 4051 4052CADENCE USB3 DRD IP DRIVER 4053M: Peter Chen <peter.chen@kernel.org> 4054M: Pawel Laszczak <pawell@cadence.com> 4055R: Roger Quadros <rogerq@kernel.org> 4056R: Aswath Govindraju <a-govindraju@ti.com> 4057L: linux-usb@vger.kernel.org 4058S: Maintained 4059T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 4060F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml 4061F: drivers/usb/cdns3/ 4062X: drivers/usb/cdns3/cdnsp* 4063 4064CADENCE USBSSP DRD IP DRIVER 4065M: Pawel Laszczak <pawell@cadence.com> 4066L: linux-usb@vger.kernel.org 4067S: Maintained 4068T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 4069F: drivers/usb/cdns3/ 4070X: drivers/usb/cdns3/cdns3* 4071 4072CADET FM/AM RADIO RECEIVER DRIVER 4073M: Hans Verkuil <hverkuil@xs4all.nl> 4074L: linux-media@vger.kernel.org 4075S: Maintained 4076W: https://linuxtv.org 4077T: git git://linuxtv.org/media_tree.git 4078F: drivers/media/radio/radio-cadet* 4079 4080CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER 4081L: linux-media@vger.kernel.org 4082S: Orphan 4083T: git git://linuxtv.org/media_tree.git 4084F: Documentation/admin-guide/media/cafe_ccic* 4085F: drivers/media/platform/marvell-ccic/ 4086 4087CAIF NETWORK LAYER 4088L: netdev@vger.kernel.org 4089S: Orphan 4090F: Documentation/networking/caif/ 4091F: drivers/net/caif/ 4092F: include/net/caif/ 4093F: include/uapi/linux/caif/ 4094F: net/caif/ 4095 4096CAKE QDISC 4097M: Toke Høiland-Jørgensen <toke@toke.dk> 4098L: cake@lists.bufferbloat.net (moderated for non-subscribers) 4099S: Maintained 4100F: net/sched/sch_cake.c 4101 4102CAN NETWORK DRIVERS 4103M: Wolfgang Grandegger <wg@grandegger.com> 4104M: Marc Kleine-Budde <mkl@pengutronix.de> 4105L: linux-can@vger.kernel.org 4106S: Maintained 4107W: https://github.com/linux-can 4108T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 4109T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 4110F: Documentation/devicetree/bindings/net/can/ 4111F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml 4112F: drivers/net/can/ 4113F: drivers/phy/phy-can-transceiver.c 4114F: include/linux/can/bittiming.h 4115F: include/linux/can/dev.h 4116F: include/linux/can/led.h 4117F: include/linux/can/length.h 4118F: include/linux/can/platform/ 4119F: include/linux/can/rx-offload.h 4120F: include/uapi/linux/can/error.h 4121F: include/uapi/linux/can/netlink.h 4122F: include/uapi/linux/can/vxcan.h 4123 4124CAN NETWORK LAYER 4125M: Oliver Hartkopp <socketcan@hartkopp.net> 4126M: Marc Kleine-Budde <mkl@pengutronix.de> 4127L: linux-can@vger.kernel.org 4128S: Maintained 4129W: https://github.com/linux-can 4130T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git 4131T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git 4132F: Documentation/networking/can.rst 4133F: include/linux/can/can-ml.h 4134F: include/linux/can/core.h 4135F: include/linux/can/skb.h 4136F: include/net/netns/can.h 4137F: include/uapi/linux/can.h 4138F: include/uapi/linux/can/bcm.h 4139F: include/uapi/linux/can/gw.h 4140F: include/uapi/linux/can/isotp.h 4141F: include/uapi/linux/can/raw.h 4142F: net/can/ 4143 4144CAN-J1939 NETWORK LAYER 4145M: Robin van der Gracht <robin@protonic.nl> 4146M: Oleksij Rempel <o.rempel@pengutronix.de> 4147R: kernel@pengutronix.de 4148L: linux-can@vger.kernel.org 4149S: Maintained 4150F: Documentation/networking/j1939.rst 4151F: include/uapi/linux/can/j1939.h 4152F: net/can/j1939/ 4153 4154CAPABILITIES 4155M: Serge Hallyn <serge@hallyn.com> 4156L: linux-security-module@vger.kernel.org 4157S: Supported 4158F: include/linux/capability.h 4159F: include/uapi/linux/capability.h 4160F: kernel/capability.c 4161F: security/commoncap.c 4162 4163CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER 4164M: Kevin Tsai <ktsai@capellamicro.com> 4165S: Maintained 4166F: drivers/iio/light/cm* 4167 4168CARL9170 LINUX COMMUNITY WIRELESS DRIVER 4169M: Christian Lamparter <chunkeey@googlemail.com> 4170L: linux-wireless@vger.kernel.org 4171S: Maintained 4172W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170 4173F: drivers/net/wireless/ath/carl9170/ 4174 4175CAVIUM I2C DRIVER 4176M: Robert Richter <rric@kernel.org> 4177S: Odd Fixes 4178W: http://www.marvell.com 4179F: drivers/i2c/busses/i2c-octeon* 4180F: drivers/i2c/busses/i2c-thunderx* 4181 4182CAVIUM LIQUIDIO NETWORK DRIVER 4183M: Derek Chickles <dchickles@marvell.com> 4184M: Satanand Burla <sburla@marvell.com> 4185M: Felix Manlunas <fmanlunas@marvell.com> 4186L: netdev@vger.kernel.org 4187S: Supported 4188W: http://www.marvell.com 4189F: drivers/net/ethernet/cavium/liquidio/ 4190 4191CAVIUM MMC DRIVER 4192M: Robert Richter <rric@kernel.org> 4193S: Odd Fixes 4194W: http://www.marvell.com 4195F: drivers/mmc/host/cavium* 4196 4197CAVIUM OCTEON-TX CRYPTO DRIVER 4198M: George Cherian <gcherian@marvell.com> 4199L: linux-crypto@vger.kernel.org 4200S: Supported 4201W: http://www.marvell.com 4202F: drivers/crypto/cavium/cpt/ 4203 4204CAVIUM THUNDERX2 ARM64 SOC 4205M: Robert Richter <rric@kernel.org> 4206L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 4207S: Odd Fixes 4208F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt 4209F: arch/arm64/boot/dts/cavium/thunder2-99xx* 4210 4211CBS/ETF/TAPRIO QDISCS 4212M: Vinicius Costa Gomes <vinicius.gomes@intel.com> 4213S: Maintained 4214L: netdev@vger.kernel.org 4215F: net/sched/sch_cbs.c 4216F: net/sched/sch_etf.c 4217F: net/sched/sch_taprio.c 4218 4219CC2520 IEEE-802.15.4 RADIO DRIVER 4220M: Varka Bhadram <varkabhadram@gmail.com> 4221L: linux-wpan@vger.kernel.org 4222S: Maintained 4223F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt 4224F: drivers/net/ieee802154/cc2520.c 4225F: include/linux/spi/cc2520.h 4226 4227CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER 4228M: Gilad Ben-Yossef <gilad@benyossef.com> 4229L: linux-crypto@vger.kernel.org 4230S: Supported 4231W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 4232F: drivers/crypto/ccree/ 4233 4234CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER 4235M: Hadar Gat <hadar.gat@arm.com> 4236L: linux-crypto@vger.kernel.org 4237S: Supported 4238F: drivers/char/hw_random/cctrng.c 4239F: drivers/char/hw_random/cctrng.h 4240F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml 4241W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family 4242 4243CEC FRAMEWORK 4244M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4245L: linux-media@vger.kernel.org 4246S: Supported 4247W: http://linuxtv.org 4248T: git git://linuxtv.org/media_tree.git 4249F: Documentation/ABI/testing/debugfs-cec-error-inj 4250F: Documentation/devicetree/bindings/media/cec.txt 4251F: Documentation/driver-api/media/cec-core.rst 4252F: Documentation/userspace-api/media/cec 4253F: drivers/media/cec/ 4254F: drivers/media/rc/keymaps/rc-cec.c 4255F: include/media/cec-notifier.h 4256F: include/media/cec.h 4257F: include/uapi/linux/cec-funcs.h 4258F: include/uapi/linux/cec.h 4259 4260CEC GPIO DRIVER 4261M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4262L: linux-media@vger.kernel.org 4263S: Supported 4264W: http://linuxtv.org 4265T: git git://linuxtv.org/media_tree.git 4266F: Documentation/devicetree/bindings/media/cec-gpio.txt 4267F: drivers/media/cec/platform/cec-gpio/ 4268 4269CELL BROADBAND ENGINE ARCHITECTURE 4270M: Arnd Bergmann <arnd@arndb.de> 4271L: linuxppc-dev@lists.ozlabs.org 4272S: Supported 4273W: http://www.ibm.com/developerworks/power/cell/ 4274F: arch/powerpc/include/asm/cell*.h 4275F: arch/powerpc/include/asm/spu*.h 4276F: arch/powerpc/include/uapi/asm/spu*.h 4277F: arch/powerpc/platforms/cell/ 4278 4279CELLWISE CW2015 BATTERY DRIVER 4280M: Tobias Schrammm <t.schramm@manjaro.org> 4281S: Maintained 4282F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml 4283F: drivers/power/supply/cw2015_battery.c 4284 4285CEPH COMMON CODE (LIBCEPH) 4286M: Ilya Dryomov <idryomov@gmail.com> 4287M: Jeff Layton <jlayton@kernel.org> 4288L: ceph-devel@vger.kernel.org 4289S: Supported 4290W: http://ceph.com/ 4291T: git git://github.com/ceph/ceph-client.git 4292F: include/linux/ceph/ 4293F: include/linux/crush/ 4294F: net/ceph/ 4295 4296CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH) 4297M: Jeff Layton <jlayton@kernel.org> 4298M: Ilya Dryomov <idryomov@gmail.com> 4299L: ceph-devel@vger.kernel.org 4300S: Supported 4301W: http://ceph.com/ 4302T: git git://github.com/ceph/ceph-client.git 4303F: Documentation/filesystems/ceph.rst 4304F: fs/ceph/ 4305 4306CERTIFICATE HANDLING 4307M: David Howells <dhowells@redhat.com> 4308M: David Woodhouse <dwmw2@infradead.org> 4309L: keyrings@vger.kernel.org 4310S: Maintained 4311F: Documentation/admin-guide/module-signing.rst 4312F: certs/ 4313F: scripts/extract-cert.c 4314F: scripts/sign-file.c 4315 4316CFAG12864B LCD DRIVER 4317M: Miguel Ojeda <ojeda@kernel.org> 4318S: Maintained 4319F: drivers/auxdisplay/cfag12864b.c 4320F: include/linux/cfag12864b.h 4321 4322CFAG12864BFB LCD FRAMEBUFFER DRIVER 4323M: Miguel Ojeda <ojeda@kernel.org> 4324S: Maintained 4325F: drivers/auxdisplay/cfag12864bfb.c 4326F: include/linux/cfag12864b.h 4327 4328CHAR and MISC DRIVERS 4329M: Arnd Bergmann <arnd@arndb.de> 4330M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4331S: Supported 4332T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git 4333F: drivers/char/ 4334F: drivers/misc/ 4335F: include/linux/miscdevice.h 4336X: drivers/char/agp/ 4337X: drivers/char/hw_random/ 4338X: drivers/char/ipmi/ 4339X: drivers/char/random.c 4340X: drivers/char/tpm/ 4341 4342CHECKPATCH 4343M: Andy Whitcroft <apw@canonical.com> 4344M: Joe Perches <joe@perches.com> 4345R: Dwaipayan Ray <dwaipayanray1@gmail.com> 4346R: Lukas Bulwahn <lukas.bulwahn@gmail.com> 4347S: Maintained 4348F: scripts/checkpatch.pl 4349 4350CHECKPATCH DOCUMENTATION 4351M: Dwaipayan Ray <dwaipayanray1@gmail.com> 4352M: Lukas Bulwahn <lukas.bulwahn@gmail.com> 4353R: Joe Perches <joe@perches.com> 4354S: Maintained 4355F: Documentation/dev-tools/checkpatch.rst 4356 4357CHINESE DOCUMENTATION 4358M: Alex Shi <alexs@kernel.org> 4359S: Maintained 4360F: Documentation/translations/zh_CN/ 4361 4362CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER 4363M: Peter Chen <peter.chen@kernel.org> 4364L: linux-usb@vger.kernel.org 4365S: Maintained 4366T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git 4367F: drivers/usb/chipidea/ 4368 4369CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER 4370M: Hans de Goede <hdegoede@redhat.com> 4371L: linux-input@vger.kernel.org 4372S: Maintained 4373F: Documentation/devicetree/bindings/input/touchscreen/chipone_icn8318.txt 4374F: drivers/input/touchscreen/chipone_icn8318.c 4375 4376CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER 4377M: Hans de Goede <hdegoede@redhat.com> 4378L: linux-input@vger.kernel.org 4379S: Maintained 4380F: drivers/input/touchscreen/chipone_icn8505.c 4381 4382CHROME HARDWARE PLATFORM SUPPORT 4383M: Benson Leung <bleung@chromium.org> 4384M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 4385S: Maintained 4386T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git 4387F: drivers/platform/chrome/ 4388 4389CHROMEOS EC CODEC DRIVER 4390M: Cheng-Yi Chiang <cychiang@chromium.org> 4391R: Enric Balletbo i Serra <enric.balletbo@collabora.com> 4392R: Guenter Roeck <groeck@chromium.org> 4393S: Maintained 4394F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml 4395F: sound/soc/codecs/cros_ec_codec.* 4396 4397CHROMEOS EC SUBDRIVERS 4398M: Benson Leung <bleung@chromium.org> 4399M: Enric Balletbo i Serra <enric.balletbo@collabora.com> 4400R: Guenter Roeck <groeck@chromium.org> 4401S: Maintained 4402F: drivers/power/supply/cros_usbpd-charger.c 4403N: cros_ec 4404N: cros-ec 4405 4406CHRONTEL CH7322 CEC DRIVER 4407M: Jeff Chase <jnchase@google.com> 4408L: linux-media@vger.kernel.org 4409S: Maintained 4410T: git git://linuxtv.org/media_tree.git 4411F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml 4412F: drivers/media/cec/i2c/ch7322.c 4413 4414CIRRUS LOGIC AUDIO CODEC DRIVERS 4415M: James Schulman <james.schulman@cirrus.com> 4416M: David Rhodes <david.rhodes@cirrus.com> 4417L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4418L: patches@opensource.cirrus.com 4419S: Maintained 4420F: sound/soc/codecs/cs* 4421 4422CIRRUS LOGIC EP93XX ETHERNET DRIVER 4423M: Hartley Sweeten <hsweeten@visionengravers.com> 4424L: netdev@vger.kernel.org 4425S: Maintained 4426F: drivers/net/ethernet/cirrus/ep93xx_eth.c 4427 4428CIRRUS LOGIC LOCHNAGAR DRIVER 4429M: Charles Keepax <ckeepax@opensource.cirrus.com> 4430M: Richard Fitzgerald <rf@opensource.cirrus.com> 4431L: patches@opensource.cirrus.com 4432S: Supported 4433F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml 4434F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml 4435F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml 4436F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml 4437F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml 4438F: Documentation/hwmon/lochnagar.rst 4439F: drivers/clk/clk-lochnagar.c 4440F: drivers/hwmon/lochnagar-hwmon.c 4441F: drivers/mfd/lochnagar-i2c.c 4442F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c 4443F: drivers/regulator/lochnagar-regulator.c 4444F: include/dt-bindings/clk/lochnagar.h 4445F: include/dt-bindings/pinctrl/lochnagar.h 4446F: include/linux/mfd/lochnagar* 4447F: sound/soc/codecs/lochnagar-sc.c 4448 4449CIRRUS LOGIC MADERA CODEC DRIVERS 4450M: Charles Keepax <ckeepax@opensource.cirrus.com> 4451M: Richard Fitzgerald <rf@opensource.cirrus.com> 4452L: alsa-devel@alsa-project.org (moderated for non-subscribers) 4453L: patches@opensource.cirrus.com 4454S: Supported 4455W: https://github.com/CirrusLogic/linux-drivers/wiki 4456T: git https://github.com/CirrusLogic/linux-drivers.git 4457F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml 4458F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml 4459F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml 4460F: drivers/gpio/gpio-madera* 4461F: drivers/irqchip/irq-madera* 4462F: drivers/mfd/cs47l* 4463F: drivers/mfd/madera* 4464F: drivers/pinctrl/cirrus/* 4465F: include/dt-bindings/sound/madera* 4466F: include/linux/irqchip/irq-madera* 4467F: include/linux/mfd/madera/* 4468F: include/sound/madera* 4469F: sound/soc/codecs/cs47l* 4470F: sound/soc/codecs/madera* 4471 4472CISCO FCOE HBA DRIVER 4473M: Satish Kharat <satishkh@cisco.com> 4474M: Sesidhar Baddela <sebaddel@cisco.com> 4475M: Karan Tilak Kumar <kartilak@cisco.com> 4476L: linux-scsi@vger.kernel.org 4477S: Supported 4478F: drivers/scsi/fnic/ 4479 4480CISCO SCSI HBA DRIVER 4481M: Karan Tilak Kumar <kartilak@cisco.com> 4482M: Sesidhar Baddela <sebaddel@cisco.com> 4483L: linux-scsi@vger.kernel.org 4484S: Supported 4485F: drivers/scsi/snic/ 4486 4487CISCO VIC ETHERNET NIC DRIVER 4488M: Christian Benvenuti <benve@cisco.com> 4489M: Govindarajulu Varadarajan <_govind@gmx.com> 4490S: Supported 4491F: drivers/net/ethernet/cisco/enic/ 4492 4493CISCO VIC LOW LATENCY NIC DRIVER 4494M: Christian Benvenuti <benve@cisco.com> 4495M: Nelson Escobar <neescoba@cisco.com> 4496S: Supported 4497F: drivers/infiniband/hw/usnic/ 4498 4499CLANG-FORMAT FILE 4500M: Miguel Ojeda <ojeda@kernel.org> 4501S: Maintained 4502F: .clang-format 4503 4504CLANG/LLVM BUILD SUPPORT 4505M: Nathan Chancellor <nathan@kernel.org> 4506M: Nick Desaulniers <ndesaulniers@google.com> 4507L: clang-built-linux@googlegroups.com 4508S: Supported 4509W: https://clangbuiltlinux.github.io/ 4510B: https://github.com/ClangBuiltLinux/linux/issues 4511C: irc://irc.libera.chat/clangbuiltlinux 4512F: Documentation/kbuild/llvm.rst 4513F: include/linux/compiler-clang.h 4514F: scripts/clang-tools/ 4515K: \b(?i:clang|llvm)\b 4516 4517CLANG CONTROL FLOW INTEGRITY SUPPORT 4518M: Sami Tolvanen <samitolvanen@google.com> 4519M: Kees Cook <keescook@chromium.org> 4520R: Nathan Chancellor <nathan@kernel.org> 4521R: Nick Desaulniers <ndesaulniers@google.com> 4522L: clang-built-linux@googlegroups.com 4523S: Supported 4524B: https://github.com/ClangBuiltLinux/linux/issues 4525T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/clang/features 4526F: include/linux/cfi.h 4527F: kernel/cfi.c 4528 4529CLEANCACHE API 4530M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 4531L: linux-kernel@vger.kernel.org 4532S: Maintained 4533F: include/linux/cleancache.h 4534F: mm/cleancache.c 4535 4536CLK API 4537M: Russell King <linux@armlinux.org.uk> 4538L: linux-clk@vger.kernel.org 4539S: Maintained 4540F: include/linux/clk.h 4541 4542CLOCKSOURCE, CLOCKEVENT DRIVERS 4543M: Daniel Lezcano <daniel.lezcano@linaro.org> 4544M: Thomas Gleixner <tglx@linutronix.de> 4545L: linux-kernel@vger.kernel.org 4546S: Supported 4547T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 4548F: Documentation/devicetree/bindings/timer/ 4549F: drivers/clocksource/ 4550 4551CMPC ACPI DRIVER 4552M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com> 4553M: Daniel Oliveira Nascimento <don@syst.com.br> 4554L: platform-driver-x86@vger.kernel.org 4555S: Supported 4556F: drivers/platform/x86/classmate-laptop.c 4557 4558COBALT MEDIA DRIVER 4559M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 4560L: linux-media@vger.kernel.org 4561S: Supported 4562W: https://linuxtv.org 4563T: git git://linuxtv.org/media_tree.git 4564F: drivers/media/pci/cobalt/ 4565 4566COCCINELLE/Semantic Patches (SmPL) 4567M: Julia Lawall <Julia.Lawall@inria.fr> 4568M: Gilles Muller <Gilles.Muller@inria.fr> 4569M: Nicolas Palix <nicolas.palix@imag.fr> 4570M: Michal Marek <michal.lkml@markovi.net> 4571L: cocci@systeme.lip6.fr (moderated for non-subscribers) 4572S: Supported 4573W: http://coccinelle.lip6.fr/ 4574T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmarek/kbuild.git misc 4575F: Documentation/dev-tools/coccinelle.rst 4576F: scripts/coccicheck 4577F: scripts/coccinelle/ 4578 4579CODA FILE SYSTEM 4580M: Jan Harkes <jaharkes@cs.cmu.edu> 4581M: coda@cs.cmu.edu 4582L: codalist@coda.cs.cmu.edu 4583S: Maintained 4584W: http://www.coda.cs.cmu.edu/ 4585F: Documentation/filesystems/coda.rst 4586F: fs/coda/ 4587F: include/linux/coda*.h 4588F: include/uapi/linux/coda*.h 4589 4590CODA V4L2 MEM2MEM DRIVER 4591M: Philipp Zabel <p.zabel@pengutronix.de> 4592L: linux-media@vger.kernel.org 4593S: Maintained 4594F: Documentation/devicetree/bindings/media/coda.yaml 4595F: drivers/media/platform/coda/ 4596 4597CODE OF CONDUCT 4598M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4599S: Supported 4600F: Documentation/process/code-of-conduct-interpretation.rst 4601F: Documentation/process/code-of-conduct.rst 4602 4603COMEDI DRIVERS 4604M: Ian Abbott <abbotti@mev.co.uk> 4605M: H Hartley Sweeten <hsweeten@visionengravers.com> 4606S: Odd Fixes 4607F: drivers/comedi/ 4608 4609COMMON CLK FRAMEWORK 4610M: Michael Turquette <mturquette@baylibre.com> 4611M: Stephen Boyd <sboyd@kernel.org> 4612L: linux-clk@vger.kernel.org 4613S: Maintained 4614Q: http://patchwork.kernel.org/project/linux-clk/list/ 4615T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git 4616F: Documentation/devicetree/bindings/clock/ 4617F: drivers/clk/ 4618F: include/linux/clk-pr* 4619F: include/linux/clk/ 4620F: include/linux/of_clk.h 4621X: drivers/clk/clkdev.c 4622 4623COMMON INTERNET FILE SYSTEM (CIFS) 4624M: Steve French <sfrench@samba.org> 4625L: linux-cifs@vger.kernel.org 4626L: samba-technical@lists.samba.org (moderated for non-subscribers) 4627S: Supported 4628W: http://linux-cifs.samba.org/ 4629T: git git://git.samba.org/sfrench/cifs-2.6.git 4630F: Documentation/admin-guide/cifs/ 4631F: fs/cifs/ 4632 4633COMPACTPCI HOTPLUG CORE 4634M: Scott Murray <scott@spiteful.org> 4635L: linux-pci@vger.kernel.org 4636S: Maintained 4637F: drivers/pci/hotplug/cpci_hotplug* 4638 4639COMPACTPCI HOTPLUG GENERIC DRIVER 4640M: Scott Murray <scott@spiteful.org> 4641L: linux-pci@vger.kernel.org 4642S: Maintained 4643F: drivers/pci/hotplug/cpcihp_generic.c 4644 4645COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER 4646M: Scott Murray <scott@spiteful.org> 4647L: linux-pci@vger.kernel.org 4648S: Maintained 4649F: drivers/pci/hotplug/cpcihp_zt5550.* 4650 4651COMPAL LAPTOP SUPPORT 4652M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com> 4653L: platform-driver-x86@vger.kernel.org 4654S: Maintained 4655F: drivers/platform/x86/compal-laptop.c 4656 4657COMPILER ATTRIBUTES 4658M: Miguel Ojeda <ojeda@kernel.org> 4659S: Maintained 4660F: include/linux/compiler_attributes.h 4661 4662COMPUTE EXPRESS LINK (CXL) 4663M: Alison Schofield <alison.schofield@intel.com> 4664M: Vishal Verma <vishal.l.verma@intel.com> 4665M: Ira Weiny <ira.weiny@intel.com> 4666M: Ben Widawsky <ben.widawsky@intel.com> 4667M: Dan Williams <dan.j.williams@intel.com> 4668L: linux-cxl@vger.kernel.org 4669S: Maintained 4670F: drivers/cxl/ 4671F: include/uapi/linux/cxl_mem.h 4672 4673CONEXANT ACCESSRUNNER USB DRIVER 4674L: accessrunner-general@lists.sourceforge.net 4675S: Orphan 4676W: http://accessrunner.sourceforge.net/ 4677F: drivers/usb/atm/cxacru.c 4678 4679CONFIGFS 4680M: Joel Becker <jlbec@evilplan.org> 4681M: Christoph Hellwig <hch@lst.de> 4682S: Supported 4683T: git git://git.infradead.org/users/hch/configfs.git 4684F: fs/configfs/ 4685F: include/linux/configfs.h 4686F: samples/configfs/ 4687 4688CONSOLE SUBSYSTEM 4689M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 4690S: Supported 4691F: drivers/video/console/ 4692F: include/linux/console* 4693 4694CONTEXT TRACKING 4695M: Frederic Weisbecker <frederic@kernel.org> 4696S: Maintained 4697F: kernel/context_tracking.c 4698F: include/linux/context_tracking* 4699 4700CONTROL GROUP (CGROUP) 4701M: Tejun Heo <tj@kernel.org> 4702M: Zefan Li <lizefan.x@bytedance.com> 4703M: Johannes Weiner <hannes@cmpxchg.org> 4704L: cgroups@vger.kernel.org 4705S: Maintained 4706T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4707F: Documentation/admin-guide/cgroup-v1/ 4708F: Documentation/admin-guide/cgroup-v2.rst 4709F: include/linux/cgroup* 4710F: kernel/cgroup/ 4711 4712CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO) 4713M: Tejun Heo <tj@kernel.org> 4714M: Jens Axboe <axboe@kernel.dk> 4715L: cgroups@vger.kernel.org 4716L: linux-block@vger.kernel.org 4717T: git git://git.kernel.dk/linux-block 4718F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst 4719F: block/bfq-cgroup.c 4720F: block/blk-cgroup.c 4721F: block/blk-iolatency.c 4722F: block/blk-throttle.c 4723F: include/linux/blk-cgroup.h 4724 4725CONTROL GROUP - CPUSET 4726M: Zefan Li <lizefan.x@bytedance.com> 4727L: cgroups@vger.kernel.org 4728S: Maintained 4729T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git 4730F: Documentation/admin-guide/cgroup-v1/cpusets.rst 4731F: include/linux/cpuset.h 4732F: kernel/cgroup/cpuset.c 4733 4734CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG) 4735M: Johannes Weiner <hannes@cmpxchg.org> 4736M: Michal Hocko <mhocko@kernel.org> 4737M: Vladimir Davydov <vdavydov.dev@gmail.com> 4738L: cgroups@vger.kernel.org 4739L: linux-mm@kvack.org 4740S: Maintained 4741F: mm/memcontrol.c 4742F: mm/swap_cgroup.c 4743 4744CORETEMP HARDWARE MONITORING DRIVER 4745M: Fenghua Yu <fenghua.yu@intel.com> 4746L: linux-hwmon@vger.kernel.org 4747S: Maintained 4748F: Documentation/hwmon/coretemp.rst 4749F: drivers/hwmon/coretemp.c 4750 4751CORSAIR-CPRO HARDWARE MONITOR DRIVER 4752M: Marius Zachmann <mail@mariuszachmann.de> 4753L: linux-hwmon@vger.kernel.org 4754S: Maintained 4755F: drivers/hwmon/corsair-cpro.c 4756 4757CORSAIR-PSU HARDWARE MONITOR DRIVER 4758M: Wilken Gottwalt <wilken.gottwalt@posteo.net> 4759L: linux-hwmon@vger.kernel.org 4760S: Maintained 4761F: Documentation/hwmon/corsair-psu.rst 4762F: drivers/hwmon/corsair-psu.c 4763 4764COSA/SRP SYNC SERIAL DRIVER 4765M: Jan "Yenya" Kasprzak <kas@fi.muni.cz> 4766S: Maintained 4767W: http://www.fi.muni.cz/~kas/cosa/ 4768F: drivers/net/wan/cosa* 4769 4770COUNTER SUBSYSTEM 4771M: William Breathitt Gray <vilhelm.gray@gmail.com> 4772L: linux-iio@vger.kernel.org 4773S: Maintained 4774F: Documentation/ABI/testing/sysfs-bus-counter 4775F: Documentation/driver-api/generic-counter.rst 4776F: drivers/counter/ 4777F: include/linux/counter.h 4778F: include/linux/counter_enum.h 4779 4780CP2615 I2C DRIVER 4781M: Bence Csókás <bence98@sch.bme.hu> 4782S: Maintained 4783F: drivers/i2c/busses/i2c-cp2615.c 4784 4785CPMAC ETHERNET DRIVER 4786M: Florian Fainelli <f.fainelli@gmail.com> 4787L: netdev@vger.kernel.org 4788S: Maintained 4789F: drivers/net/ethernet/ti/cpmac.c 4790 4791CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE 4792M: Viresh Kumar <viresh.kumar@linaro.org> 4793M: Sudeep Holla <sudeep.holla@arm.com> 4794L: linux-pm@vger.kernel.org 4795S: Maintained 4796W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php 4797F: drivers/cpufreq/vexpress-spc-cpufreq.c 4798 4799CPU FREQUENCY SCALING FRAMEWORK 4800M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4801M: Viresh Kumar <viresh.kumar@linaro.org> 4802L: linux-pm@vger.kernel.org 4803S: Maintained 4804B: https://bugzilla.kernel.org 4805T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4806T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates) 4807F: Documentation/admin-guide/pm/cpufreq.rst 4808F: Documentation/admin-guide/pm/intel_pstate.rst 4809F: Documentation/cpu-freq/ 4810F: Documentation/devicetree/bindings/cpufreq/ 4811F: drivers/cpufreq/ 4812F: include/linux/cpufreq.h 4813F: include/linux/sched/cpufreq.h 4814F: kernel/sched/cpufreq*.c 4815F: tools/testing/selftests/cpufreq/ 4816 4817CPU IDLE TIME MANAGEMENT FRAMEWORK 4818M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 4819M: Daniel Lezcano <daniel.lezcano@linaro.org> 4820L: linux-pm@vger.kernel.org 4821S: Maintained 4822B: https://bugzilla.kernel.org 4823T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4824F: Documentation/admin-guide/pm/cpuidle.rst 4825F: Documentation/driver-api/pm/cpuidle.rst 4826F: drivers/cpuidle/ 4827F: include/linux/cpuidle.h 4828 4829CPU POWER MONITORING SUBSYSTEM 4830M: Thomas Renninger <trenn@suse.com> 4831M: Shuah Khan <shuah@kernel.org> 4832M: Shuah Khan <skhan@linuxfoundation.org> 4833L: linux-pm@vger.kernel.org 4834S: Maintained 4835F: tools/power/cpupower/ 4836 4837CPUID/MSR DRIVER 4838M: "H. Peter Anvin" <hpa@zytor.com> 4839S: Maintained 4840F: arch/x86/kernel/cpuid.c 4841F: arch/x86/kernel/msr.c 4842 4843CPUIDLE DRIVER - ARM BIG LITTLE 4844M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4845M: Daniel Lezcano <daniel.lezcano@linaro.org> 4846L: linux-pm@vger.kernel.org 4847L: linux-arm-kernel@lists.infradead.org 4848S: Maintained 4849T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git 4850F: drivers/cpuidle/cpuidle-big_little.c 4851 4852CPUIDLE DRIVER - ARM EXYNOS 4853M: Bartlomiej Zolnierkiewicz <b.zolnierkie@samsung.com> 4854M: Daniel Lezcano <daniel.lezcano@linaro.org> 4855M: Kukjin Kim <kgene@kernel.org> 4856L: linux-pm@vger.kernel.org 4857L: linux-samsung-soc@vger.kernel.org 4858S: Supported 4859F: arch/arm/mach-exynos/pm.c 4860F: drivers/cpuidle/cpuidle-exynos.c 4861F: include/linux/platform_data/cpuidle-exynos.h 4862 4863CPUIDLE DRIVER - ARM PSCI 4864M: Lorenzo Pieralisi <lorenzo.pieralisi@arm.com> 4865M: Sudeep Holla <sudeep.holla@arm.com> 4866L: linux-pm@vger.kernel.org 4867L: linux-arm-kernel@lists.infradead.org 4868S: Supported 4869F: drivers/cpuidle/cpuidle-psci.c 4870 4871CPUIDLE DRIVER - ARM PSCI PM DOMAIN 4872M: Ulf Hansson <ulf.hansson@linaro.org> 4873L: linux-pm@vger.kernel.org 4874L: linux-arm-kernel@lists.infradead.org 4875S: Supported 4876F: drivers/cpuidle/cpuidle-psci.h 4877F: drivers/cpuidle/cpuidle-psci-domain.c 4878 4879CRAMFS FILESYSTEM 4880M: Nicolas Pitre <nico@fluxnic.net> 4881S: Maintained 4882F: Documentation/filesystems/cramfs.rst 4883F: fs/cramfs/ 4884 4885CREATIVE SB0540 4886M: Bastien Nocera <hadess@hadess.net> 4887L: linux-input@vger.kernel.org 4888S: Maintained 4889F: drivers/hid/hid-creative-sb0540.c 4890 4891CRYPTO API 4892M: Herbert Xu <herbert@gondor.apana.org.au> 4893M: "David S. Miller" <davem@davemloft.net> 4894L: linux-crypto@vger.kernel.org 4895S: Maintained 4896T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git 4897T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git 4898F: Documentation/crypto/ 4899F: Documentation/devicetree/bindings/crypto/ 4900F: arch/*/crypto/ 4901F: crypto/ 4902F: drivers/crypto/ 4903F: include/crypto/ 4904F: include/linux/crypto* 4905F: lib/crypto/ 4906 4907CRYPTOGRAPHIC RANDOM NUMBER GENERATOR 4908M: Neil Horman <nhorman@tuxdriver.com> 4909L: linux-crypto@vger.kernel.org 4910S: Maintained 4911F: crypto/ansi_cprng.c 4912F: crypto/rng.c 4913 4914CS3308 MEDIA DRIVER 4915M: Hans Verkuil <hverkuil@xs4all.nl> 4916L: linux-media@vger.kernel.org 4917S: Odd Fixes 4918W: http://linuxtv.org 4919T: git git://linuxtv.org/media_tree.git 4920F: drivers/media/i2c/cs3308.c 4921 4922CS5535 Audio ALSA driver 4923M: Jaya Kumar <jayakumar.alsa@gmail.com> 4924S: Maintained 4925F: sound/pci/cs5535audio/ 4926 4927CSI DRIVERS FOR ALLWINNER V3s 4928M: Yong Deng <yong.deng@magewell.com> 4929L: linux-media@vger.kernel.org 4930S: Maintained 4931T: git git://linuxtv.org/media_tree.git 4932F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml 4933F: drivers/media/platform/sunxi/sun6i-csi/ 4934 4935CW1200 WLAN driver 4936M: Solomon Peachy <pizza@shaftnet.org> 4937S: Maintained 4938F: drivers/net/wireless/st/cw1200/ 4939 4940CX18 VIDEO4LINUX DRIVER 4941M: Andy Walls <awalls@md.metrocast.net> 4942L: linux-media@vger.kernel.org 4943S: Maintained 4944W: https://linuxtv.org 4945T: git git://linuxtv.org/media_tree.git 4946F: drivers/media/pci/cx18/ 4947F: include/uapi/linux/ivtv* 4948 4949CX2341X MPEG ENCODER HELPER MODULE 4950M: Hans Verkuil <hverkuil@xs4all.nl> 4951L: linux-media@vger.kernel.org 4952S: Maintained 4953W: https://linuxtv.org 4954T: git git://linuxtv.org/media_tree.git 4955F: drivers/media/common/cx2341x* 4956F: include/media/drv-intf/cx2341x.h 4957 4958CX24120 MEDIA DRIVER 4959M: Jemma Denson <jdenson@gmail.com> 4960M: Patrick Boettcher <patrick.boettcher@posteo.de> 4961L: linux-media@vger.kernel.org 4962S: Maintained 4963W: https://linuxtv.org 4964Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4965F: drivers/media/dvb-frontends/cx24120* 4966 4967CX88 VIDEO4LINUX DRIVER 4968M: Mauro Carvalho Chehab <mchehab@kernel.org> 4969L: linux-media@vger.kernel.org 4970S: Odd fixes 4971W: https://linuxtv.org 4972T: git git://linuxtv.org/media_tree.git 4973F: Documentation/driver-api/media/drivers/cx88* 4974F: drivers/media/pci/cx88/ 4975 4976CXD2820R MEDIA DRIVER 4977M: Antti Palosaari <crope@iki.fi> 4978L: linux-media@vger.kernel.org 4979S: Maintained 4980W: https://linuxtv.org 4981W: http://palosaari.fi/linux/ 4982Q: http://patchwork.linuxtv.org/project/linux-media/list/ 4983T: git git://linuxtv.org/anttip/media_tree.git 4984F: drivers/media/dvb-frontends/cxd2820r* 4985 4986CXGB3 ETHERNET DRIVER (CXGB3) 4987M: Raju Rangoju <rajur@chelsio.com> 4988L: netdev@vger.kernel.org 4989S: Supported 4990W: http://www.chelsio.com 4991F: drivers/net/ethernet/chelsio/cxgb3/ 4992 4993CXGB3 ISCSI DRIVER (CXGB3I) 4994M: Karen Xie <kxie@chelsio.com> 4995L: linux-scsi@vger.kernel.org 4996S: Supported 4997W: http://www.chelsio.com 4998F: drivers/scsi/cxgbi/cxgb3i 4999 5000CXGB4 CRYPTO DRIVER (chcr)
5001M: Ayush Sawal <ayush.sawal@chelsio.com> 5002M: Vinay Kumar Yadav <vinay.yadav@chelsio.com> 5003M: Rohit Maheshwari <rohitm@chelsio.com> 5004L: linux-crypto@vger.kernel.org 5005S: Supported 5006W: http://www.chelsio.com 5007F: drivers/crypto/chelsio 5008 5009CXGB4 INLINE CRYPTO DRIVER 5010M: Ayush Sawal <ayush.sawal@chelsio.com> 5011M: Vinay Kumar Yadav <vinay.yadav@chelsio.com> 5012M: Rohit Maheshwari <rohitm@chelsio.com> 5013L: netdev@vger.kernel.org 5014S: Supported 5015W: http://www.chelsio.com 5016F: drivers/net/ethernet/chelsio/inline_crypto/ 5017 5018CXGB4 ETHERNET DRIVER (CXGB4) 5019M: Raju Rangoju <rajur@chelsio.com> 5020L: netdev@vger.kernel.org 5021S: Supported 5022W: http://www.chelsio.com 5023F: drivers/net/ethernet/chelsio/cxgb4/ 5024 5025CXGB4 ISCSI DRIVER (CXGB4I) 5026M: Karen Xie <kxie@chelsio.com> 5027L: linux-scsi@vger.kernel.org 5028S: Supported 5029W: http://www.chelsio.com 5030F: drivers/scsi/cxgbi/cxgb4i 5031 5032CXGB4 IWARP RNIC DRIVER (IW_CXGB4) 5033M: Potnuri Bharat Teja <bharat@chelsio.com> 5034L: linux-rdma@vger.kernel.org 5035S: Supported 5036W: http://www.openfabrics.org 5037F: drivers/infiniband/hw/cxgb4/ 5038F: include/uapi/rdma/cxgb4-abi.h 5039 5040CXGB4VF ETHERNET DRIVER (CXGB4VF) 5041M: Raju Rangoju <rajur@chelsio.com> 5042L: netdev@vger.kernel.org 5043S: Supported 5044W: http://www.chelsio.com 5045F: drivers/net/ethernet/chelsio/cxgb4vf/ 5046 5047CXL (IBM Coherent Accelerator Processor Interface CAPI) DRIVER 5048M: Frederic Barrat <fbarrat@linux.ibm.com> 5049M: Andrew Donnellan <ajd@linux.ibm.com> 5050L: linuxppc-dev@lists.ozlabs.org 5051S: Supported 5052F: Documentation/ABI/testing/sysfs-class-cxl 5053F: Documentation/powerpc/cxl.rst 5054F: arch/powerpc/platforms/powernv/pci-cxl.c 5055F: drivers/misc/cxl/ 5056F: include/misc/cxl* 5057F: include/uapi/misc/cxl.h 5058 5059CXLFLASH (IBM Coherent Accelerator Processor Interface CAPI Flash) SCSI DRIVER 5060M: Manoj N. Kumar <manoj@linux.ibm.com> 5061M: Matthew R. Ochs <mrochs@linux.ibm.com> 5062M: Uma Krishnan <ukrishn@linux.ibm.com> 5063L: linux-scsi@vger.kernel.org 5064S: Supported 5065F: Documentation/powerpc/cxlflash.rst 5066F: drivers/scsi/cxlflash/ 5067F: include/uapi/scsi/cxlflash_ioctl.h 5068 5069CYBERPRO FB DRIVER 5070M: Russell King <linux@armlinux.org.uk> 5071L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 5072S: Maintained 5073W: http://www.armlinux.org.uk/ 5074F: drivers/video/fbdev/cyber2000fb.* 5075 5076CYCLADES PC300 DRIVER 5077S: Orphan 5078F: drivers/net/wan/pc300* 5079 5080CYPRESS_FIRMWARE MEDIA DRIVER 5081M: Antti Palosaari <crope@iki.fi> 5082L: linux-media@vger.kernel.org 5083S: Maintained 5084W: https://linuxtv.org 5085W: http://palosaari.fi/linux/ 5086Q: http://patchwork.linuxtv.org/project/linux-media/list/ 5087T: git git://linuxtv.org/anttip/media_tree.git 5088F: drivers/media/common/cypress_firmware* 5089 5090CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER 5091M: Linus Walleij <linus.walleij@linaro.org> 5092L: linux-input@vger.kernel.org 5093S: Maintained 5094F: drivers/input/touchscreen/cy8ctma140.c 5095 5096CYTTSP TOUCHSCREEN DRIVER 5097M: Linus Walleij <linus.walleij@linaro.org> 5098L: linux-input@vger.kernel.org 5099S: Maintained 5100F: drivers/input/touchscreen/cyttsp* 5101 5102D-LINK DIR-685 TOUCHKEYS DRIVER 5103M: Linus Walleij <linus.walleij@linaro.org> 5104L: linux-input@vger.kernel.org 5105S: Supported 5106F: drivers/input/keyboard/dlink-dir685-touchkeys.c 5107 5108DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK 5109M: Joshua Kinard <kumba@gentoo.org> 5110S: Maintained 5111F: drivers/rtc/rtc-ds1685.c 5112F: include/linux/rtc/ds1685.h 5113 5114DAMA SLAVE for AX.25 5115M: Joerg Reuter <jreuter@yaina.de> 5116L: linux-hams@vger.kernel.org 5117S: Maintained 5118W: http://yaina.de/jreuter/ 5119W: http://www.qsl.net/dl1bke/ 5120F: net/ax25/af_ax25.c 5121F: net/ax25/ax25_dev.c 5122F: net/ax25/ax25_ds_* 5123F: net/ax25/ax25_in.c 5124F: net/ax25/ax25_out.c 5125F: net/ax25/ax25_timer.c 5126F: net/ax25/sysctl_net_ax25.c 5127 5128DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER 5129L: netdev@vger.kernel.org 5130S: Orphan 5131F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst 5132F: drivers/net/ethernet/dec/tulip/dmfe.c 5133 5134DC390/AM53C974 SCSI driver 5135M: Hannes Reinecke <hare@suse.com> 5136L: linux-scsi@vger.kernel.org 5137S: Maintained 5138F: drivers/scsi/am53c974.c 5139 5140DC395x SCSI driver 5141M: Oliver Neukum <oliver@neukum.org> 5142M: Ali Akcaagac <aliakc@web.de> 5143M: Jamie Lenehan <lenehan@twibble.org> 5144L: dc395x@twibble.org 5145S: Maintained 5146W: http://twibble.org/dist/dc395x/ 5147W: http://lists.twibble.org/mailman/listinfo/dc395x/ 5148F: Documentation/scsi/dc395x.rst 5149F: drivers/scsi/dc395x.* 5150 5151DCCP PROTOCOL 5152L: dccp@vger.kernel.org 5153S: Orphan 5154W: http://www.linuxfoundation.org/collaborate/workgroups/networking/dccp 5155F: include/linux/dccp.h 5156F: include/linux/tfrc.h 5157F: include/uapi/linux/dccp.h 5158F: net/dccp/ 5159 5160DECnet NETWORK LAYER 5161L: linux-decnet-user@lists.sourceforge.net 5162S: Orphan 5163W: http://linux-decnet.sourceforge.net 5164F: Documentation/networking/decnet.rst 5165F: net/decnet/ 5166 5167DECSTATION PLATFORM SUPPORT 5168M: "Maciej W. Rozycki" <macro@orcam.me.uk> 5169L: linux-mips@vger.kernel.org 5170S: Maintained 5171W: http://www.linux-mips.org/wiki/DECstation 5172F: arch/mips/dec/ 5173F: arch/mips/include/asm/dec/ 5174F: arch/mips/include/asm/mach-dec/ 5175 5176DEFXX FDDI NETWORK DRIVER 5177M: "Maciej W. Rozycki" <macro@orcam.me.uk> 5178S: Maintained 5179F: drivers/net/fddi/defxx.* 5180 5181DEFZA FDDI NETWORK DRIVER 5182M: "Maciej W. Rozycki" <macro@orcam.me.uk> 5183S: Maintained 5184F: drivers/net/fddi/defza.* 5185 5186DEINTERLACE DRIVERS FOR ALLWINNER H3 5187M: Jernej Skrabec <jernej.skrabec@gmail.com> 5188L: linux-media@vger.kernel.org 5189S: Maintained 5190T: git git://linuxtv.org/media_tree.git 5191F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml 5192F: drivers/media/platform/sunxi/sun8i-di/ 5193 5194DELL LAPTOP DRIVER 5195M: Matthew Garrett <mjg59@srcf.ucam.org> 5196M: Pali Rohár <pali@kernel.org> 5197L: platform-driver-x86@vger.kernel.org 5198S: Maintained 5199F: drivers/platform/x86/dell/dell-laptop.c 5200 5201DELL LAPTOP FREEFALL DRIVER 5202M: Pali Rohár <pali@kernel.org> 5203S: Maintained 5204F: drivers/platform/x86/dell/dell-smo8800.c 5205 5206DELL LAPTOP RBTN DRIVER 5207M: Pali Rohár <pali@kernel.org> 5208S: Maintained 5209F: drivers/platform/x86/dell/dell-rbtn.* 5210 5211DELL LAPTOP SMM DRIVER 5212M: Pali Rohár <pali@kernel.org> 5213S: Maintained 5214F: drivers/hwmon/dell-smm-hwmon.c 5215F: include/uapi/linux/i8k.h 5216 5217DELL REMOTE BIOS UPDATE DRIVER 5218M: Stuart Hayes <stuart.w.hayes@gmail.com> 5219L: platform-driver-x86@vger.kernel.org 5220S: Maintained 5221F: drivers/platform/x86/dell/dell_rbu.c 5222 5223DELL SMBIOS DRIVER 5224M: Pali Rohár <pali@kernel.org> 5225L: Dell.Client.Kernel@dell.com 5226L: platform-driver-x86@vger.kernel.org 5227S: Maintained 5228F: drivers/platform/x86/dell/dell-smbios.* 5229 5230DELL SMBIOS SMM DRIVER 5231L: Dell.Client.Kernel@dell.com 5232L: platform-driver-x86@vger.kernel.org 5233S: Maintained 5234F: drivers/platform/x86/dell/dell-smbios-smm.c 5235 5236DELL SMBIOS WMI DRIVER 5237L: Dell.Client.Kernel@dell.com 5238L: platform-driver-x86@vger.kernel.org 5239S: Maintained 5240F: drivers/platform/x86/dell/dell-smbios-wmi.c 5241F: tools/wmi/dell-smbios-example.c 5242 5243DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas) 5244M: Stuart Hayes <stuart.w.hayes@gmail.com> 5245L: platform-driver-x86@vger.kernel.org 5246S: Maintained 5247F: Documentation/driver-api/dcdbas.rst 5248F: drivers/platform/x86/dell/dcdbas.* 5249 5250DELL WMI DESCRIPTOR DRIVER 5251L: Dell.Client.Kernel@dell.com 5252S: Maintained 5253F: drivers/platform/x86/dell/dell-wmi-descriptor.c 5254 5255DELL WMI SYSMAN DRIVER 5256M: Divya Bharathi <divya.bharathi@dell.com> 5257M: Prasanth Ksr <prasanth.ksr@dell.com> 5258L: Dell.Client.Kernel@dell.com 5259L: platform-driver-x86@vger.kernel.org 5260S: Maintained 5261F: Documentation/ABI/testing/sysfs-class-firmware-attributes 5262F: drivers/platform/x86/dell/dell-wmi-sysman/ 5263 5264DELL WMI NOTIFICATIONS DRIVER 5265M: Matthew Garrett <mjg59@srcf.ucam.org> 5266M: Pali Rohár <pali@kernel.org> 5267S: Maintained 5268F: drivers/platform/x86/dell/dell-wmi-base.c 5269 5270DELL WMI HARDWARE PRIVACY SUPPORT 5271M: Perry Yuan <Perry.Yuan@dell.com> 5272L: Dell.Client.Kernel@dell.com 5273L: platform-driver-x86@vger.kernel.org 5274S: Maintained 5275F: drivers/platform/x86/dell/dell-wmi-privacy.c 5276 5277DELTA ST MEDIA DRIVER 5278M: Hugues Fruchet <hugues.fruchet@foss.st.com> 5279L: linux-media@vger.kernel.org 5280S: Supported 5281W: https://linuxtv.org 5282T: git git://linuxtv.org/media_tree.git 5283F: drivers/media/platform/sti/delta 5284 5285DELTA DPS920AB PSU DRIVER 5286M: Robert Marko <robert.marko@sartura.hr> 5287L: linux-hwmon@vger.kernel.org 5288S: Maintained 5289F: Documentation/hwmon/dps920ab.rst 5290F: drivers/hwmon/pmbus/dps920ab.c 5291 5292DENALI NAND DRIVER 5293L: linux-mtd@lists.infradead.org 5294S: Orphan 5295F: drivers/mtd/nand/raw/denali* 5296 5297DESIGNWARE EDMA CORE IP DRIVER 5298M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 5299L: dmaengine@vger.kernel.org 5300S: Maintained 5301F: drivers/dma/dw-edma/ 5302F: include/linux/dma/edma.h 5303 5304DESIGNWARE XDATA IP DRIVER 5305M: Gustavo Pimentel <gustavo.pimentel@synopsys.com> 5306L: linux-pci@vger.kernel.org 5307S: Maintained 5308F: Documentation/misc-devices/dw-xdata-pcie.rst 5309F: drivers/misc/dw-xdata-pcie.c 5310 5311DESIGNWARE USB2 DRD IP DRIVER 5312M: Minas Harutyunyan <hminas@synopsys.com> 5313L: linux-usb@vger.kernel.org 5314S: Maintained 5315T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 5316F: drivers/usb/dwc2/ 5317 5318DESIGNWARE USB3 DRD IP DRIVER 5319M: Felipe Balbi <balbi@kernel.org> 5320L: linux-usb@vger.kernel.org 5321S: Maintained 5322T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git 5323F: drivers/usb/dwc3/ 5324 5325DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER 5326M: Andreas Klinger <ak@it-klinger.de> 5327L: linux-iio@vger.kernel.org 5328S: Maintained 5329F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08 5330F: drivers/iio/proximity/srf*.c 5331 5332DEVICE COREDUMP (DEV_COREDUMP) 5333M: Johannes Berg <johannes@sipsolutions.net> 5334L: linux-kernel@vger.kernel.org 5335S: Maintained 5336F: drivers/base/devcoredump.c 5337F: include/linux/devcoredump.h 5338 5339DEVICE DEPENDENCY HELPER SCRIPT 5340M: Saravana Kannan <saravanak@google.com> 5341L: linux-kernel@vger.kernel.org 5342S: Maintained 5343F: scripts/dev-needs.sh 5344 5345DEVICE DIRECT ACCESS (DAX) 5346M: Dan Williams <dan.j.williams@intel.com> 5347M: Vishal Verma <vishal.l.verma@intel.com> 5348M: Dave Jiang <dave.jiang@intel.com> 5349L: nvdimm@lists.linux.dev 5350S: Supported 5351F: drivers/dax/ 5352 5353DEVICE FREQUENCY (DEVFREQ) 5354M: MyungJoo Ham <myungjoo.ham@samsung.com> 5355M: Kyungmin Park <kyungmin.park@samsung.com> 5356M: Chanwoo Choi <cw00.choi@samsung.com> 5357L: linux-pm@vger.kernel.org 5358S: Maintained 5359T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5360F: Documentation/devicetree/bindings/devfreq/ 5361F: drivers/devfreq/ 5362F: include/linux/devfreq.h 5363F: include/trace/events/devfreq.h 5364 5365DEVICE FREQUENCY EVENT (DEVFREQ-EVENT) 5366M: Chanwoo Choi <cw00.choi@samsung.com> 5367L: linux-pm@vger.kernel.org 5368S: Supported 5369T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git 5370F: Documentation/devicetree/bindings/devfreq/event/ 5371F: drivers/devfreq/devfreq-event.c 5372F: drivers/devfreq/event/ 5373F: include/dt-bindings/pmu/exynos_ppmu.h 5374F: include/linux/devfreq-event.h 5375 5376DEVICE NUMBER REGISTRY 5377M: Torben Mathiasen <device@lanana.org> 5378S: Maintained 5379W: http://lanana.org/docs/device-list/index.html 5380 5381DEVICE RESOURCE MANAGEMENT HELPERS 5382M: Hans de Goede <hdegoede@redhat.com> 5383R: Matti Vaittinen <matti.vaittinen@fi.rohmeurope.com> 5384S: Maintained 5385F: include/linux/devm-helpers.h 5386 5387DEVICE-MAPPER (LVM) 5388M: Alasdair Kergon <agk@redhat.com> 5389M: Mike Snitzer <snitzer@redhat.com> 5390M: dm-devel@redhat.com 5391L: dm-devel@redhat.com 5392S: Maintained 5393W: http://sources.redhat.com/dm 5394Q: http://patchwork.kernel.org/project/dm-devel/list/ 5395T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git 5396T: quilt http://people.redhat.com/agk/patches/linux/editing/ 5397F: Documentation/admin-guide/device-mapper/ 5398F: drivers/md/Kconfig 5399F: drivers/md/Makefile 5400F: drivers/md/dm* 5401F: drivers/md/persistent-data/ 5402F: include/linux/device-mapper.h 5403F: include/linux/dm-*.h 5404F: include/uapi/linux/dm-*.h 5405 5406DEVLINK 5407M: Jiri Pirko <jiri@nvidia.com> 5408L: netdev@vger.kernel.org 5409S: Supported 5410F: Documentation/networking/devlink 5411F: include/net/devlink.h 5412F: include/uapi/linux/devlink.h 5413F: net/core/devlink.c 5414 5415DIALOG SEMICONDUCTOR DRIVERS 5416M: Support Opensource <support.opensource@diasemi.com> 5417S: Supported 5418W: http://www.dialog-semiconductor.com/products 5419F: Documentation/devicetree/bindings/input/da90??-onkey.txt 5420F: Documentation/devicetree/bindings/input/dlg,da72??.txt 5421F: Documentation/devicetree/bindings/mfd/da90*.txt 5422F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml 5423F: Documentation/devicetree/bindings/regulator/da92*.txt 5424F: Documentation/devicetree/bindings/regulator/slg51000.txt 5425F: Documentation/devicetree/bindings/sound/da[79]*.txt 5426F: Documentation/devicetree/bindings/thermal/da90??-thermal.txt 5427F: Documentation/devicetree/bindings/watchdog/da90??-wdt.txt 5428F: Documentation/hwmon/da90??.rst 5429F: drivers/gpio/gpio-da90??.c 5430F: drivers/hwmon/da90??-hwmon.c 5431F: drivers/iio/adc/da91??-*.c 5432F: drivers/input/misc/da72??.[ch] 5433F: drivers/input/misc/da90??_onkey.c 5434F: drivers/input/touchscreen/da9052_tsi.c 5435F: drivers/leds/leds-da90??.c 5436F: drivers/mfd/da903x.c 5437F: drivers/mfd/da90??-*.c 5438F: drivers/mfd/da91??-*.c 5439F: drivers/pinctrl/pinctrl-da90??.c 5440F: drivers/power/supply/da9052-battery.c 5441F: drivers/power/supply/da91??-*.c 5442F: drivers/regulator/da9???-regulator.[ch] 5443F: drivers/regulator/slg51000-regulator.[ch] 5444F: drivers/rtc/rtc-da90??.c 5445F: drivers/thermal/da90??-thermal.c 5446F: drivers/video/backlight/da90??_bl.c 5447F: drivers/watchdog/da90??_wdt.c 5448F: include/dt-bindings/regulator/dlg,da9*-regulator.h 5449F: include/linux/mfd/da903x.h 5450F: include/linux/mfd/da9052/ 5451F: include/linux/mfd/da9055/ 5452F: include/linux/mfd/da9062/ 5453F: include/linux/mfd/da9063/ 5454F: include/linux/mfd/da9150/ 5455F: include/linux/regulator/da9211.h 5456F: include/sound/da[79]*.h 5457F: sound/soc/codecs/da[79]*.[ch] 5458 5459DIAMOND SYSTEMS GPIO-MM GPIO DRIVER 5460M: William Breathitt Gray <vilhelm.gray@gmail.com> 5461L: linux-gpio@vger.kernel.org 5462S: Maintained 5463F: drivers/gpio/gpio-gpio-mm.c 5464 5465DIOLAN U2C-12 I2C DRIVER 5466M: Guenter Roeck <linux@roeck-us.net> 5467L: linux-i2c@vger.kernel.org 5468S: Maintained 5469F: drivers/i2c/busses/i2c-diolan-u2c.c 5470 5471DIRECTORY NOTIFICATION (DNOTIFY) 5472M: Jan Kara <jack@suse.cz> 5473R: Amir Goldstein <amir73il@gmail.com> 5474L: linux-fsdevel@vger.kernel.org 5475S: Maintained 5476F: Documentation/filesystems/dnotify.rst 5477F: fs/notify/dnotify/ 5478F: include/linux/dnotify.h 5479 5480DISK GEOMETRY AND PARTITION HANDLING 5481M: Andries Brouwer <aeb@cwi.nl> 5482S: Maintained 5483W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html 5484W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html 5485W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html 5486 5487DISKQUOTA 5488M: Jan Kara <jack@suse.com> 5489S: Maintained 5490F: Documentation/filesystems/quota.rst 5491F: fs/quota/ 5492F: include/linux/quota*.h 5493F: include/uapi/linux/quota*.h 5494 5495DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB) 5496M: Bernie Thompson <bernie@plugable.com> 5497L: linux-fbdev@vger.kernel.org 5498S: Maintained 5499W: http://plugable.com/category/projects/udlfb/ 5500F: Documentation/fb/udlfb.rst 5501F: drivers/video/fbdev/udlfb.c 5502F: include/video/udlfb.h 5503 5504DISTRIBUTED LOCK MANAGER (DLM) 5505M: Christine Caulfield <ccaulfie@redhat.com> 5506M: David Teigland <teigland@redhat.com> 5507L: cluster-devel@redhat.com 5508S: Supported 5509W: http://sources.redhat.com/cluster/ 5510T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git 5511F: fs/dlm/ 5512 5513DMA BUFFER SHARING FRAMEWORK 5514M: Sumit Semwal <sumit.semwal@linaro.org> 5515M: Christian König <christian.koenig@amd.com> 5516L: linux-media@vger.kernel.org 5517L: dri-devel@lists.freedesktop.org 5518L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 5519S: Maintained 5520T: git git://anongit.freedesktop.org/drm/drm-misc 5521F: Documentation/driver-api/dma-buf.rst 5522F: drivers/dma-buf/ 5523F: include/linux/*fence.h 5524F: include/linux/dma-buf* 5525F: include/linux/dma-resv.h 5526K: \bdma_(?:buf|fence|resv)\b 5527 5528DMA GENERIC OFFLOAD ENGINE SUBSYSTEM 5529M: Vinod Koul <vkoul@kernel.org> 5530L: dmaengine@vger.kernel.org 5531S: Maintained 5532Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 5533T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git 5534F: Documentation/devicetree/bindings/dma/ 5535F: Documentation/driver-api/dmaengine/ 5536F: drivers/dma/ 5537F: include/linux/dma/ 5538F: include/linux/dmaengine.h 5539F: include/linux/of_dma.h 5540 5541DMA MAPPING HELPERS 5542M: Christoph Hellwig <hch@lst.de> 5543M: Marek Szyprowski <m.szyprowski@samsung.com> 5544R: Robin Murphy <robin.murphy@arm.com> 5545L: iommu@lists.linux-foundation.org 5546S: Supported 5547W: http://git.infradead.org/users/hch/dma-mapping.git 5548T: git git://git.infradead.org/users/hch/dma-mapping.git 5549F: include/asm-generic/dma-mapping.h 5550F: include/linux/dma-direct.h 5551F: include/linux/dma-mapping.h 5552F: include/linux/dma-map-ops.h 5553F: kernel/dma/ 5554 5555DMA MAPPING BENCHMARK 5556M: Barry Song <song.bao.hua@hisilicon.com> 5557L: iommu@lists.linux-foundation.org 5558F: kernel/dma/map_benchmark.c 5559F: tools/testing/selftests/dma/ 5560 5561DMA-BUF HEAPS FRAMEWORK 5562M: Sumit Semwal <sumit.semwal@linaro.org> 5563R: Benjamin Gaignard <benjamin.gaignard@linaro.org> 5564R: Liam Mark <lmark@codeaurora.org> 5565R: Laura Abbott <labbott@redhat.com> 5566R: Brian Starkey <Brian.Starkey@arm.com> 5567R: John Stultz <john.stultz@linaro.org> 5568L: linux-media@vger.kernel.org 5569L: dri-devel@lists.freedesktop.org 5570L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers) 5571S: Maintained 5572T: git git://anongit.freedesktop.org/drm/drm-misc 5573F: drivers/dma-buf/dma-heap.c 5574F: drivers/dma-buf/heaps/* 5575F: include/linux/dma-heap.h 5576F: include/uapi/linux/dma-heap.h 5577 5578DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422 5579M: Lukasz Luba <lukasz.luba@arm.com> 5580L: linux-pm@vger.kernel.org 5581L: linux-samsung-soc@vger.kernel.org 5582S: Maintained 5583F: Documentation/devicetree/bindings/memory-controllers/exynos5422-dmc.txt 5584F: drivers/memory/samsung/exynos5422-dmc.c 5585 5586DME1737 HARDWARE MONITOR DRIVER 5587M: Juerg Haefliger <juergh@gmail.com> 5588L: linux-hwmon@vger.kernel.org 5589S: Maintained 5590F: Documentation/hwmon/dme1737.rst 5591F: drivers/hwmon/dme1737.c 5592 5593DMI/SMBIOS SUPPORT 5594M: Jean Delvare <jdelvare@suse.com> 5595S: Maintained 5596T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next 5597F: Documentation/ABI/testing/sysfs-firmware-dmi-tables 5598F: drivers/firmware/dmi-id.c 5599F: drivers/firmware/dmi_scan.c 5600F: include/linux/dmi.h 5601 5602DOCUMENTATION 5603M: Jonathan Corbet <corbet@lwn.net> 5604L: linux-doc@vger.kernel.org 5605S: Maintained 5606P: Documentation/doc-guide/maintainer-profile.rst 5607T: git git://git.lwn.net/linux.git docs-next 5608F: Documentation/ 5609F: scripts/documentation-file-ref-check 5610F: scripts/kernel-doc 5611F: scripts/sphinx-pre-install 5612X: Documentation/ABI/ 5613X: Documentation/admin-guide/media/ 5614X: Documentation/devicetree/ 5615X: Documentation/driver-api/media/ 5616X: Documentation/firmware-guide/acpi/ 5617X: Documentation/i2c/ 5618X: Documentation/power/ 5619X: Documentation/spi/ 5620X: Documentation/userspace-api/media/ 5621 5622DOCUMENTATION REPORTING ISSUES 5623M: Thorsten Leemhuis <linux@leemhuis.info> 5624L: linux-doc@vger.kernel.org 5625S: Maintained 5626F: Documentation/admin-guide/reporting-issues.rst 5627 5628DOCUMENTATION SCRIPTS 5629M: Mauro Carvalho Chehab <mchehab@kernel.org> 5630L: linux-doc@vger.kernel.org 5631S: Maintained 5632F: Documentation/sphinx/parse-headers.pl 5633F: scripts/documentation-file-ref-check 5634F: scripts/sphinx-pre-install 5635 5636DOCUMENTATION/ITALIAN 5637M: Federico Vaga <federico.vaga@vaga.pv.it> 5638L: linux-doc@vger.kernel.org 5639S: Maintained 5640F: Documentation/translations/it_IT 5641 5642DONGWOON DW9714 LENS VOICE COIL DRIVER 5643M: Sakari Ailus <sakari.ailus@linux.intel.com> 5644L: linux-media@vger.kernel.org 5645S: Maintained 5646T: git git://linuxtv.org/media_tree.git 5647F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.txt 5648F: drivers/media/i2c/dw9714.c 5649 5650DONGWOON DW9768 LENS VOICE COIL DRIVER 5651M: Dongchun Zhu <dongchun.zhu@mediatek.com> 5652L: linux-media@vger.kernel.org 5653S: Maintained 5654T: git git://linuxtv.org/media_tree.git 5655F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml 5656F: drivers/media/i2c/dw9768.c 5657 5658DONGWOON DW9807 LENS VOICE COIL DRIVER 5659M: Sakari Ailus <sakari.ailus@linux.intel.com> 5660L: linux-media@vger.kernel.org 5661S: Maintained 5662T: git git://linuxtv.org/media_tree.git 5663F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.txt 5664F: drivers/media/i2c/dw9807-vcm.c 5665 5666DOUBLETALK DRIVER 5667M: "James R. Van Zandt" <jrv@vanzandt.mv.com> 5668L: blinux-list@redhat.com 5669S: Maintained 5670F: drivers/char/dtlk.c 5671F: include/linux/dtlk.h 5672 5673DPAA2 DATAPATH I/O (DPIO) DRIVER 5674M: Roy Pledge <Roy.Pledge@nxp.com> 5675L: linux-kernel@vger.kernel.org 5676S: Maintained 5677F: drivers/soc/fsl/dpio 5678 5679DPAA2 ETHERNET DRIVER 5680M: Ioana Ciornei <ioana.ciornei@nxp.com> 5681L: netdev@vger.kernel.org 5682S: Maintained 5683F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst 5684F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst 5685F: drivers/net/ethernet/freescale/dpaa2/Kconfig 5686F: drivers/net/ethernet/freescale/dpaa2/Makefile 5687F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth* 5688F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac* 5689F: drivers/net/ethernet/freescale/dpaa2/dpkg.h 5690F: drivers/net/ethernet/freescale/dpaa2/dpmac* 5691F: drivers/net/ethernet/freescale/dpaa2/dpni* 5692 5693DPAA2 ETHERNET SWITCH DRIVER 5694M: Ioana Ciornei <ioana.ciornei@nxp.com> 5695L: netdev@vger.kernel.org 5696S: Maintained 5697F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch* 5698F: drivers/net/ethernet/freescale/dpaa2/dpsw* 5699 5700DPT_I2O SCSI RAID DRIVER 5701M: Adaptec OEM Raid Solutions <aacraid@microsemi.com> 5702L: linux-scsi@vger.kernel.org 5703S: Maintained 5704W: http://www.adaptec.com/ 5705F: drivers/scsi/dpt* 5706F: drivers/scsi/dpt/ 5707 5708DRBD DRIVER 5709M: Philipp Reisner <philipp.reisner@linbit.com> 5710M: Lars Ellenberg <lars.ellenberg@linbit.com> 5711L: drbd-dev@lists.linbit.com 5712S: Supported 5713W: http://www.drbd.org 5714T: git git://git.linbit.com/linux-drbd.git 5715T: git git://git.linbit.com/drbd-8.4.git 5716F: Documentation/admin-guide/blockdev/ 5717F: drivers/block/drbd/ 5718F: lib/lru_cache.c 5719 5720DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS 5721M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 5722R: "Rafael J. Wysocki" <rafael@kernel.org> 5723S: Supported 5724T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/driver-core.git 5725F: Documentation/core-api/kobject.rst 5726F: drivers/base/ 5727F: fs/debugfs/ 5728F: fs/sysfs/ 5729F: include/linux/debugfs.h 5730F: include/linux/kobj* 5731F: lib/kobj* 5732 5733DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS) 5734M: Nishanth Menon <nm@ti.com> 5735L: linux-pm@vger.kernel.org 5736S: Maintained 5737F: drivers/soc/ti/smartreflex.c 5738F: include/linux/power/smartreflex.h 5739 5740DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE 5741M: Maxime Ripard <mripard@kernel.org> 5742M: Chen-Yu Tsai <wens@csie.org> 5743R: Jernej Skrabec <jernej.skrabec@gmail.com> 5744L: dri-devel@lists.freedesktop.org 5745S: Supported 5746T: git git://anongit.freedesktop.org/drm/drm-misc 5747F: drivers/gpu/drm/sun4i/sun8i* 5748 5749DRM DRIVER FOR ARM PL111 CLCD 5750M: Emma Anholt <emma@anholt.net> 5751S: Supported 5752T: git git://anongit.freedesktop.org/drm/drm-misc 5753F: drivers/gpu/drm/pl111/ 5754 5755DRM DRIVER FOR ARM VERSATILE TFT PANELS 5756M: Linus Walleij <linus.walleij@linaro.org> 5757S: Maintained 5758T: git git://anongit.freedesktop.org/drm/drm-misc 5759F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml 5760F: drivers/gpu/drm/panel/panel-arm-versatile.c 5761 5762DRM DRIVER FOR ASPEED BMC GFX 5763M: Joel Stanley <joel@jms.id.au> 5764L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers) 5765S: Supported 5766T: git git://anongit.freedesktop.org/drm/drm-misc 5767F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt 5768F: drivers/gpu/drm/aspeed/ 5769 5770DRM DRIVER FOR AST SERVER GRAPHICS CHIPS 5771M: Dave Airlie <airlied@redhat.com> 5772R: Thomas Zimmermann <tzimmermann@suse.de> 5773L: dri-devel@lists.freedesktop.org 5774S: Supported 5775T: git git://anongit.freedesktop.org/drm/drm-misc 5776F: drivers/gpu/drm/ast/ 5777 5778DRM DRIVER FOR BOCHS VIRTUAL GPU 5779M: Gerd Hoffmann <kraxel@redhat.com> 5780L: virtualization@lists.linux-foundation.org 5781S: Maintained 5782T: git git://anongit.freedesktop.org/drm/drm-misc 5783F: drivers/gpu/drm/bochs/ 5784 5785DRM DRIVER FOR BOE HIMAX8279D PANELS 5786M: Jerry Han <hanxu5@huaqin.corp-partner.google.com> 5787S: Maintained 5788F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml 5789F: drivers/gpu/drm/panel/panel-boe-himax8279d.c 5790 5791DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE 5792M: Jagan Teki <jagan@amarulasolutions.com> 5793S: Maintained 5794F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml 5795F: drivers/gpu/drm/bridge/chipone-icn6211.c 5796 5797DRM DRIVER FOR FARADAY TVE200 TV ENCODER 5798M: Linus Walleij <linus.walleij@linaro.org> 5799S: Maintained 5800T: git git://anongit.freedesktop.org/drm/drm-misc 5801F: drivers/gpu/drm/tve200/ 5802 5803DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS 5804M: Icenowy Zheng <icenowy@aosc.io> 5805S: Maintained 5806F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml 5807F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c 5808 5809DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS 5810M: Jagan Teki <jagan@amarulasolutions.com> 5811S: Maintained 5812F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml 5813F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c 5814 5815DRM DRIVER FOR GENERIC USB DISPLAY 5816M: Noralf Trønnes <noralf@tronnes.org> 5817S: Maintained 5818W: https://github.com/notro/gud/wiki 5819T: git git://anongit.freedesktop.org/drm/drm-misc 5820F: drivers/gpu/drm/gud/ 5821F: include/drm/gud.h 5822 5823DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS 5824M: Hans de Goede <hdegoede@redhat.com> 5825S: Maintained 5826T: git git://anongit.freedesktop.org/drm/drm-misc 5827F: drivers/gpu/drm/tiny/gm12u320.c 5828 5829DRM DRIVER FOR HX8357D PANELS 5830M: Emma Anholt <emma@anholt.net> 5831S: Maintained 5832T: git git://anongit.freedesktop.org/drm/drm-misc 5833F: Documentation/devicetree/bindings/display/himax,hx8357d.txt 5834F: drivers/gpu/drm/tiny/hx8357d.c 5835 5836DRM DRIVER FOR ILITEK ILI9225 PANELS 5837M: David Lechner <david@lechnology.com> 5838S: Maintained 5839T: git git://anongit.freedesktop.org/drm/drm-misc 5840F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt 5841F: drivers/gpu/drm/tiny/ili9225.c 5842 5843DRM DRIVER FOR ILITEK ILI9486 PANELS 5844M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com> 5845S: Maintained 5846T: git git://anongit.freedesktop.org/drm/drm-misc 5847F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml 5848F: drivers/gpu/drm/tiny/ili9486.c 5849 5850DRM DRIVER FOR INTEL I810 VIDEO CARDS 5851S: Orphan / Obsolete 5852F: drivers/gpu/drm/i810/ 5853F: include/uapi/drm/i810_drm.h 5854 5855DRM DRIVER FOR LVDS PANELS 5856M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 5857L: dri-devel@lists.freedesktop.org 5858T: git git://anongit.freedesktop.org/drm/drm-misc 5859S: Maintained 5860F: drivers/gpu/drm/panel/panel-lvds.c 5861F: Documentation/devicetree/bindings/display/panel/lvds.yaml 5862 5863DRM DRIVER FOR MANTIX MLAF057WE51 PANELS 5864M: Guido Günther <agx@sigxcpu.org> 5865R: Purism Kernel Team <kernel@puri.sm> 5866S: Maintained 5867F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml 5868F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c 5869 5870DRM DRIVER FOR MATROX G200/G400 GRAPHICS CARDS 5871S: Orphan / Obsolete 5872F: drivers/gpu/drm/mga/ 5873F: include/uapi/drm/mga_drm.h 5874 5875DRM DRIVER FOR MGA G200 GRAPHICS CHIPS 5876M: Dave Airlie <airlied@redhat.com> 5877R: Thomas Zimmermann <tzimmermann@suse.de> 5878L: dri-devel@lists.freedesktop.org 5879S: Supported 5880T: git git://anongit.freedesktop.org/drm/drm-misc 5881F: drivers/gpu/drm/mgag200/ 5882 5883DRM DRIVER FOR MI0283QT 5884M: Noralf Trønnes <noralf@tronnes.org> 5885S: Maintained 5886T: git git://anongit.freedesktop.org/drm/drm-misc 5887F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt 5888F: drivers/gpu/drm/tiny/mi0283qt.c 5889 5890DRM DRIVER FOR MSM ADRENO GPU 5891M: Rob Clark <robdclark@gmail.com> 5892M: Sean Paul <sean@poorly.run> 5893L: linux-arm-msm@vger.kernel.org 5894L: dri-devel@lists.freedesktop.org 5895L: freedreno@lists.freedesktop.org 5896S: Maintained 5897T: git https://gitlab.freedesktop.org/drm/msm.git 5898F: Documentation/devicetree/bindings/display/msm/ 5899F: drivers/gpu/drm/msm/ 5900F: include/uapi/drm/msm_drm.h 5901 5902DRM DRIVER FOR NOVATEK NT35510 PANELS 5903M: Linus Walleij <linus.walleij@linaro.org> 5904S: Maintained 5905T: git git://anongit.freedesktop.org/drm/drm-misc 5906F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml 5907F: drivers/gpu/drm/panel/panel-novatek-nt35510.c 5908 5909DRM DRIVER FOR NOVATEK NT36672A PANELS 5910M: Sumit Semwal <sumit.semwal@linaro.org> 5911S: Maintained 5912T: git git://anongit.freedesktop.org/drm/drm-misc 5913F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml 5914F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c 5915 5916DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS 5917M: Ben Skeggs <bskeggs@redhat.com> 5918L: dri-devel@lists.freedesktop.org 5919L: nouveau@lists.freedesktop.org 5920S: Supported 5921T: git git://github.com/skeggsb/linux 5922F: drivers/gpu/drm/nouveau/ 5923F: include/uapi/drm/nouveau_drm.h 5924 5925DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS 5926M: Stefan Mavrodiev <stefan@olimex.com> 5927S: Maintained 5928F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml 5929F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c 5930 5931DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS 5932M: Noralf Trønnes <noralf@tronnes.org> 5933S: Maintained 5934T: git git://anongit.freedesktop.org/drm/drm-misc 5935F: Documentation/devicetree/bindings/display/repaper.txt 5936F: drivers/gpu/drm/tiny/repaper.c 5937 5938DRM DRIVER FOR QEMU'S CIRRUS DEVICE 5939M: Dave Airlie <airlied@redhat.com> 5940M: Gerd Hoffmann <kraxel@redhat.com> 5941L: virtualization@lists.linux-foundation.org 5942S: Obsolete 5943W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/ 5944T: git git://anongit.freedesktop.org/drm/drm-misc 5945F: drivers/gpu/drm/tiny/cirrus.c 5946 5947DRM DRIVER FOR QXL VIRTUAL GPU 5948M: Dave Airlie <airlied@redhat.com> 5949M: Gerd Hoffmann <kraxel@redhat.com> 5950L: virtualization@lists.linux-foundation.org 5951L: spice-devel@lists.freedesktop.org 5952S: Maintained 5953T: git git://anongit.freedesktop.org/drm/drm-misc 5954F: drivers/gpu/drm/qxl/ 5955F: include/uapi/drm/qxl_drm.h 5956 5957DRM DRIVER FOR RAGE 128 VIDEO CARDS 5958S: Orphan / Obsolete 5959F: drivers/gpu/drm/r128/ 5960F: include/uapi/drm/r128_drm.h 5961 5962DRM DRIVER FOR RAYDIUM RM67191 PANELS 5963M: Robert Chiras <robert.chiras@nxp.com> 5964S: Maintained 5965F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml 5966F: drivers/gpu/drm/panel/panel-raydium-rm67191.c 5967 5968DRM DRIVER FOR SITRONIX ST7703 PANELS 5969M: Guido Günther <agx@sigxcpu.org> 5970R: Purism Kernel Team <kernel@puri.sm> 5971R: Ondrej Jirman <megous@megous.com> 5972S: Maintained 5973F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml 5974F: drivers/gpu/drm/panel/panel-sitronix-st7703.c 5975 5976DRM DRIVER FOR SAVAGE VIDEO CARDS 5977S: Orphan / Obsolete 5978F: drivers/gpu/drm/savage/ 5979F: include/uapi/drm/savage_drm.h 5980 5981DRM DRIVER FOR SIMPLE FRAMEBUFFERS 5982M: Thomas Zimmermann <tzimmermann@suse.de> 5983L: dri-devel@lists.freedesktop.org 5984S: Maintained 5985T: git git://anongit.freedesktop.org/drm/drm-misc 5986F: drivers/gpu/drm/tiny/simpledrm.c 5987 5988DRM DRIVER FOR SIS VIDEO CARDS 5989S: Orphan / Obsolete 5990F: drivers/gpu/drm/sis/ 5991F: include/uapi/drm/sis_drm.h 5992 5993DRM DRIVER FOR SITRONIX ST7586 PANELS 5994M: David Lechner <david@lechnology.com> 5995S: Maintained 5996T: git git://anongit.freedesktop.org/drm/drm-misc 5997F: Documentation/devicetree/bindings/display/sitronix,st7586.txt 5998F: drivers/gpu/drm/tiny/st7586.c 5999 6000DRM DRIVER FOR SITRONIX ST7701 PANELS
6001M: Jagan Teki <jagan@amarulasolutions.com> 6002S: Maintained 6003F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml 6004F: drivers/gpu/drm/panel/panel-sitronix-st7701.c 6005 6006DRM DRIVER FOR SITRONIX ST7735R PANELS 6007M: David Lechner <david@lechnology.com> 6008S: Maintained 6009T: git git://anongit.freedesktop.org/drm/drm-misc 6010F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml 6011F: drivers/gpu/drm/tiny/st7735r.c 6012 6013DRM DRIVER FOR SONY ACX424AKP PANELS 6014M: Linus Walleij <linus.walleij@linaro.org> 6015S: Maintained 6016T: git git://anongit.freedesktop.org/drm/drm-misc 6017F: drivers/gpu/drm/panel/panel-sony-acx424akp.c 6018 6019DRM DRIVER FOR ST-ERICSSON MCDE 6020M: Linus Walleij <linus.walleij@linaro.org> 6021S: Maintained 6022T: git git://anongit.freedesktop.org/drm/drm-misc 6023F: Documentation/devicetree/bindings/display/ste,mcde.yaml 6024F: drivers/gpu/drm/mcde/ 6025 6026DRM DRIVER FOR TDFX VIDEO CARDS 6027S: Orphan / Obsolete 6028F: drivers/gpu/drm/tdfx/ 6029 6030DRM DRIVER FOR TPO TPG110 PANELS 6031M: Linus Walleij <linus.walleij@linaro.org> 6032S: Maintained 6033T: git git://anongit.freedesktop.org/drm/drm-misc 6034F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml 6035F: drivers/gpu/drm/panel/panel-tpo-tpg110.c 6036 6037DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS 6038M: Dave Airlie <airlied@redhat.com> 6039R: Sean Paul <sean@poorly.run> 6040R: Thomas Zimmermann <tzimmermann@suse.de> 6041L: dri-devel@lists.freedesktop.org 6042S: Supported 6043T: git git://anongit.freedesktop.org/drm/drm-misc 6044F: drivers/gpu/drm/udl/ 6045 6046DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS) 6047M: Rodrigo Siqueira <rodrigosiqueiramelo@gmail.com> 6048M: Melissa Wen <melissa.srw@gmail.com> 6049R: Haneen Mohammed <hamohammed.sa@gmail.com> 6050R: Daniel Vetter <daniel@ffwll.ch> 6051L: dri-devel@lists.freedesktop.org 6052S: Maintained 6053T: git git://anongit.freedesktop.org/drm/drm-misc 6054F: Documentation/gpu/vkms.rst 6055F: drivers/gpu/drm/vkms/ 6056 6057DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU 6058M: Hans de Goede <hdegoede@redhat.com> 6059L: dri-devel@lists.freedesktop.org 6060S: Maintained 6061T: git git://anongit.freedesktop.org/drm/drm-misc 6062F: drivers/gpu/drm/vboxvideo/ 6063 6064DRM DRIVER FOR VMWARE VIRTUAL GPU 6065M: "VMware Graphics" <linux-graphics-maintainer@vmware.com> 6066M: Roland Scheidegger <sroland@vmware.com> 6067M: Zack Rusin <zackr@vmware.com> 6068L: dri-devel@lists.freedesktop.org 6069S: Supported 6070T: git git://people.freedesktop.org/~sroland/linux 6071F: drivers/gpu/drm/vmwgfx/ 6072F: include/uapi/drm/vmwgfx_drm.h 6073 6074DRM DRIVERS 6075M: David Airlie <airlied@linux.ie> 6076M: Daniel Vetter <daniel@ffwll.ch> 6077L: dri-devel@lists.freedesktop.org 6078S: Maintained 6079B: https://gitlab.freedesktop.org/drm 6080C: irc://chat.freenode.net/dri-devel 6081T: git git://anongit.freedesktop.org/drm/drm 6082F: Documentation/devicetree/bindings/display/ 6083F: Documentation/devicetree/bindings/gpu/ 6084F: Documentation/gpu/ 6085F: drivers/gpu/drm/ 6086F: drivers/gpu/vga/ 6087F: include/drm/ 6088F: include/linux/vga* 6089F: include/uapi/drm/ 6090 6091DRM DRIVERS AND MISC GPU PATCHES 6092M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com> 6093M: Maxime Ripard <mripard@kernel.org> 6094M: Thomas Zimmermann <tzimmermann@suse.de> 6095S: Maintained 6096W: https://01.org/linuxgraphics/gfx-docs/maintainer-tools/drm-misc.html 6097T: git git://anongit.freedesktop.org/drm/drm-misc 6098F: Documentation/gpu/ 6099F: drivers/gpu/drm/* 6100F: drivers/gpu/vga/ 6101F: include/drm/drm* 6102F: include/linux/vga* 6103F: include/uapi/drm/drm* 6104 6105DRM DRIVERS FOR ALLWINNER A10 6106M: Maxime Ripard <mripard@kernel.org> 6107M: Chen-Yu Tsai <wens@csie.org> 6108L: dri-devel@lists.freedesktop.org 6109S: Supported 6110T: git git://anongit.freedesktop.org/drm/drm-misc 6111F: Documentation/devicetree/bindings/display/allwinner* 6112F: drivers/gpu/drm/sun4i/ 6113 6114DRM DRIVERS FOR AMLOGIC SOCS 6115M: Neil Armstrong <narmstrong@baylibre.com> 6116L: dri-devel@lists.freedesktop.org 6117L: linux-amlogic@lists.infradead.org 6118S: Supported 6119W: http://linux-meson.com/ 6120T: git git://anongit.freedesktop.org/drm/drm-misc 6121F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml 6122F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml 6123F: Documentation/gpu/meson.rst 6124F: drivers/gpu/drm/meson/ 6125 6126DRM DRIVERS FOR ATMEL HLCDC 6127M: Sam Ravnborg <sam@ravnborg.org> 6128M: Boris Brezillon <bbrezillon@kernel.org> 6129L: dri-devel@lists.freedesktop.org 6130S: Supported 6131T: git git://anongit.freedesktop.org/drm/drm-misc 6132F: Documentation/devicetree/bindings/display/atmel/ 6133F: drivers/gpu/drm/atmel-hlcdc/ 6134 6135DRM DRIVERS FOR BRIDGE CHIPS 6136M: Andrzej Hajda <a.hajda@samsung.com> 6137M: Neil Armstrong <narmstrong@baylibre.com> 6138M: Robert Foss <robert.foss@linaro.org> 6139R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com> 6140R: Jonas Karlman <jonas@kwiboo.se> 6141R: Jernej Skrabec <jernej.skrabec@gmail.com> 6142S: Maintained 6143T: git git://anongit.freedesktop.org/drm/drm-misc 6144F: drivers/gpu/drm/bridge/ 6145 6146DRM DRIVERS FOR EXYNOS 6147M: Inki Dae <inki.dae@samsung.com> 6148M: Joonyoung Shim <jy0922.shim@samsung.com> 6149M: Seung-Woo Kim <sw0312.kim@samsung.com> 6150M: Kyungmin Park <kyungmin.park@samsung.com> 6151L: dri-devel@lists.freedesktop.org 6152S: Supported 6153T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git 6154F: Documentation/devicetree/bindings/display/exynos/ 6155F: drivers/gpu/drm/exynos/ 6156F: include/uapi/drm/exynos_drm.h 6157 6158DRM DRIVERS FOR FREESCALE DCU 6159M: Stefan Agner <stefan@agner.ch> 6160M: Alison Wang <alison.wang@nxp.com> 6161L: dri-devel@lists.freedesktop.org 6162S: Supported 6163T: git git://anongit.freedesktop.org/drm/drm-misc 6164F: Documentation/devicetree/bindings/display/fsl,dcu.txt 6165F: Documentation/devicetree/bindings/display/fsl,tcon.txt 6166F: drivers/gpu/drm/fsl-dcu/ 6167 6168DRM DRIVERS FOR FREESCALE IMX 6169M: Philipp Zabel <p.zabel@pengutronix.de> 6170L: dri-devel@lists.freedesktop.org 6171S: Maintained 6172F: Documentation/devicetree/bindings/display/imx/ 6173F: drivers/gpu/drm/imx/ 6174F: drivers/gpu/ipu-v3/ 6175 6176DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets) 6177M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com> 6178L: dri-devel@lists.freedesktop.org 6179S: Maintained 6180T: git git://github.com/patjak/drm-gma500 6181F: drivers/gpu/drm/gma500/ 6182 6183DRM DRIVERS FOR HISILICON 6184M: Xinliang Liu <xinliang.liu@linaro.org> 6185M: Tian Tao <tiantao6@hisilicon.com> 6186R: John Stultz <john.stultz@linaro.org> 6187R: Xinwei Kong <kong.kongxinwei@hisilicon.com> 6188R: Chen Feng <puck.chen@hisilicon.com> 6189L: dri-devel@lists.freedesktop.org 6190S: Maintained 6191T: git git://anongit.freedesktop.org/drm/drm-misc 6192F: Documentation/devicetree/bindings/display/hisilicon/ 6193F: drivers/gpu/drm/hisilicon/ 6194 6195DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE 6196M: Deepak Rawat <drawat.floss@gmail.com> 6197L: linux-hyperv@vger.kernel.org 6198L: dri-devel@lists.freedesktop.org 6199S: Maintained 6200T: git git://anongit.freedesktop.org/drm/drm-misc 6201F: drivers/gpu/drm/hyperv 6202 6203DRM DRIVERS FOR LIMA 6204M: Qiang Yu <yuq825@gmail.com> 6205L: dri-devel@lists.freedesktop.org 6206L: lima@lists.freedesktop.org (moderated for non-subscribers) 6207S: Maintained 6208T: git git://anongit.freedesktop.org/drm/drm-misc 6209F: drivers/gpu/drm/lima/ 6210F: include/uapi/drm/lima_drm.h 6211 6212DRM DRIVERS FOR MEDIATEK 6213M: Chun-Kuang Hu <chunkuang.hu@kernel.org> 6214M: Philipp Zabel <p.zabel@pengutronix.de> 6215L: dri-devel@lists.freedesktop.org 6216L: linux-mediatek@lists.infradead.org (moderated for non-subscribers) 6217S: Supported 6218F: Documentation/devicetree/bindings/display/mediatek/ 6219F: drivers/gpu/drm/mediatek/ 6220F: drivers/phy/mediatek/phy-mtk-hdmi* 6221F: drivers/phy/mediatek/phy-mtk-mipi* 6222 6223DRM DRIVERS FOR NVIDIA TEGRA 6224M: Thierry Reding <thierry.reding@gmail.com> 6225L: dri-devel@lists.freedesktop.org 6226L: linux-tegra@vger.kernel.org 6227S: Supported 6228T: git git://anongit.freedesktop.org/tegra/linux.git 6229F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.txt 6230F: drivers/gpu/drm/tegra/ 6231F: drivers/gpu/host1x/ 6232F: include/linux/host1x.h 6233F: include/uapi/drm/tegra_drm.h 6234 6235DRM DRIVERS FOR RENESAS 6236M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 6237M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com> 6238L: dri-devel@lists.freedesktop.org 6239L: linux-renesas-soc@vger.kernel.org 6240S: Supported 6241T: git git://linuxtv.org/pinchartl/media drm/du/next 6242F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml 6243F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml 6244F: Documentation/devicetree/bindings/display/renesas,du.yaml 6245F: drivers/gpu/drm/rcar-du/ 6246F: drivers/gpu/drm/shmobile/ 6247F: include/linux/platform_data/shmob_drm.h 6248 6249DRM DRIVERS FOR ROCKCHIP 6250M: Sandy Huang <hjc@rock-chips.com> 6251M: Heiko Stübner <heiko@sntech.de> 6252L: dri-devel@lists.freedesktop.org 6253S: Maintained 6254T: git git://anongit.freedesktop.org/drm/drm-misc 6255F: Documentation/devicetree/bindings/display/rockchip/ 6256F: drivers/gpu/drm/rockchip/ 6257 6258DRM DRIVERS FOR STI 6259M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 6260L: dri-devel@lists.freedesktop.org 6261S: Maintained 6262T: git git://anongit.freedesktop.org/drm/drm-misc 6263F: Documentation/devicetree/bindings/display/st,stih4xx.txt 6264F: drivers/gpu/drm/sti 6265 6266DRM DRIVERS FOR STM 6267M: Yannick Fertre <yannick.fertre@foss.st.com> 6268M: Philippe Cornu <philippe.cornu@foss.st.com> 6269M: Benjamin Gaignard <benjamin.gaignard@linaro.org> 6270L: dri-devel@lists.freedesktop.org 6271S: Maintained 6272T: git git://anongit.freedesktop.org/drm/drm-misc 6273F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml 6274F: drivers/gpu/drm/stm 6275 6276DRM DRIVERS FOR TI KEYSTONE 6277M: Jyri Sarha <jyri.sarha@iki.fi> 6278M: Tomi Valkeinen <tomba@kernel.org> 6279L: dri-devel@lists.freedesktop.org 6280S: Maintained 6281T: git git://anongit.freedesktop.org/drm/drm-misc 6282F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml 6283F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml 6284F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml 6285F: drivers/gpu/drm/tidss/ 6286 6287DRM DRIVERS FOR TI LCDC 6288M: Jyri Sarha <jyri.sarha@iki.fi> 6289R: Tomi Valkeinen <tomba@kernel.org> 6290L: dri-devel@lists.freedesktop.org 6291S: Maintained 6292F: Documentation/devicetree/bindings/display/tilcdc/ 6293F: drivers/gpu/drm/tilcdc/ 6294 6295DRM DRIVERS FOR TI OMAP 6296M: Tomi Valkeinen <tomba@kernel.org> 6297L: dri-devel@lists.freedesktop.org 6298S: Maintained 6299F: Documentation/devicetree/bindings/display/ti/ 6300F: drivers/gpu/drm/omapdrm/ 6301 6302DRM DRIVERS FOR V3D 6303M: Emma Anholt <emma@anholt.net> 6304S: Supported 6305T: git git://anongit.freedesktop.org/drm/drm-misc 6306F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml 6307F: drivers/gpu/drm/v3d/ 6308F: include/uapi/drm/v3d_drm.h 6309 6310DRM DRIVERS FOR VC4 6311M: Emma Anholt <emma@anholt.net> 6312M: Maxime Ripard <mripard@kernel.org> 6313S: Supported 6314T: git git://github.com/anholt/linux 6315T: git git://anongit.freedesktop.org/drm/drm-misc 6316F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml 6317F: drivers/gpu/drm/vc4/ 6318F: include/uapi/drm/vc4_drm.h 6319 6320DRM DRIVERS FOR VIVANTE GPU IP 6321M: Lucas Stach <l.stach@pengutronix.de> 6322R: Russell King <linux+etnaviv@armlinux.org.uk> 6323R: Christian Gmeiner <christian.gmeiner@gmail.com> 6324L: etnaviv@lists.freedesktop.org (moderated for non-subscribers) 6325L: dri-devel@lists.freedesktop.org 6326S: Maintained 6327F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml 6328F: drivers/gpu/drm/etnaviv/ 6329F: include/uapi/drm/etnaviv_drm.h 6330 6331DRM DRIVERS FOR XEN 6332M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com> 6333L: dri-devel@lists.freedesktop.org 6334L: xen-devel@lists.xenproject.org (moderated for non-subscribers) 6335S: Supported 6336T: git git://anongit.freedesktop.org/drm/drm-misc 6337F: Documentation/gpu/xen-front.rst 6338F: drivers/gpu/drm/xen/ 6339 6340DRM DRIVERS FOR XILINX 6341M: Hyun Kwon <hyun.kwon@xilinx.com> 6342M: Laurent Pinchart <laurent.pinchart@ideasonboard.com> 6343L: dri-devel@lists.freedesktop.org 6344S: Maintained 6345T: git git://anongit.freedesktop.org/drm/drm-misc 6346F: Documentation/devicetree/bindings/display/xlnx/ 6347F: drivers/gpu/drm/xlnx/ 6348 6349DRM PANEL DRIVERS 6350M: Thierry Reding <thierry.reding@gmail.com> 6351R: Sam Ravnborg <sam@ravnborg.org> 6352L: dri-devel@lists.freedesktop.org 6353S: Maintained 6354T: git git://anongit.freedesktop.org/drm/drm-misc 6355F: Documentation/devicetree/bindings/display/panel/ 6356F: drivers/gpu/drm/drm_panel.c 6357F: drivers/gpu/drm/panel/ 6358F: include/drm/drm_panel.h 6359 6360DRM TTM SUBSYSTEM 6361M: Christian Koenig <christian.koenig@amd.com> 6362M: Huang Rui <ray.huang@amd.com> 6363L: dri-devel@lists.freedesktop.org 6364S: Maintained 6365T: git git://anongit.freedesktop.org/drm/drm-misc 6366F: drivers/gpu/drm/ttm/ 6367F: include/drm/ttm/ 6368 6369DSBR100 USB FM RADIO DRIVER 6370M: Alexey Klimov <klimov.linux@gmail.com> 6371L: linux-media@vger.kernel.org 6372S: Maintained 6373T: git git://linuxtv.org/media_tree.git 6374F: drivers/media/radio/dsbr100.c 6375 6376DT3155 MEDIA DRIVER 6377M: Hans Verkuil <hverkuil@xs4all.nl> 6378L: linux-media@vger.kernel.org 6379S: Odd Fixes 6380W: https://linuxtv.org 6381T: git git://linuxtv.org/media_tree.git 6382F: drivers/media/pci/dt3155/ 6383 6384DVB_USB_AF9015 MEDIA DRIVER 6385M: Antti Palosaari <crope@iki.fi> 6386L: linux-media@vger.kernel.org 6387S: Maintained 6388W: https://linuxtv.org 6389W: http://palosaari.fi/linux/ 6390Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6391T: git git://linuxtv.org/anttip/media_tree.git 6392F: drivers/media/usb/dvb-usb-v2/af9015* 6393 6394DVB_USB_AF9035 MEDIA DRIVER 6395M: Antti Palosaari <crope@iki.fi> 6396L: linux-media@vger.kernel.org 6397S: Maintained 6398W: https://linuxtv.org 6399W: http://palosaari.fi/linux/ 6400Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6401T: git git://linuxtv.org/anttip/media_tree.git 6402F: drivers/media/usb/dvb-usb-v2/af9035* 6403 6404DVB_USB_ANYSEE MEDIA DRIVER 6405M: Antti Palosaari <crope@iki.fi> 6406L: linux-media@vger.kernel.org 6407S: Maintained 6408W: https://linuxtv.org 6409W: http://palosaari.fi/linux/ 6410Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6411T: git git://linuxtv.org/anttip/media_tree.git 6412F: drivers/media/usb/dvb-usb-v2/anysee* 6413 6414DVB_USB_AU6610 MEDIA DRIVER 6415M: Antti Palosaari <crope@iki.fi> 6416L: linux-media@vger.kernel.org 6417S: Maintained 6418W: https://linuxtv.org 6419W: http://palosaari.fi/linux/ 6420Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6421T: git git://linuxtv.org/anttip/media_tree.git 6422F: drivers/media/usb/dvb-usb-v2/au6610* 6423 6424DVB_USB_CE6230 MEDIA DRIVER 6425M: Antti Palosaari <crope@iki.fi> 6426L: linux-media@vger.kernel.org 6427S: Maintained 6428W: https://linuxtv.org 6429W: http://palosaari.fi/linux/ 6430Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6431T: git git://linuxtv.org/anttip/media_tree.git 6432F: drivers/media/usb/dvb-usb-v2/ce6230* 6433 6434DVB_USB_CXUSB MEDIA DRIVER 6435M: Michael Krufky <mkrufky@linuxtv.org> 6436L: linux-media@vger.kernel.org 6437S: Maintained 6438W: https://linuxtv.org 6439W: http://github.com/mkrufky 6440Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6441T: git git://linuxtv.org/media_tree.git 6442F: drivers/media/usb/dvb-usb/cxusb* 6443 6444DVB_USB_EC168 MEDIA DRIVER 6445M: Antti Palosaari <crope@iki.fi> 6446L: linux-media@vger.kernel.org 6447S: Maintained 6448W: https://linuxtv.org 6449W: http://palosaari.fi/linux/ 6450Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6451T: git git://linuxtv.org/anttip/media_tree.git 6452F: drivers/media/usb/dvb-usb-v2/ec168* 6453 6454DVB_USB_GL861 MEDIA DRIVER 6455M: Antti Palosaari <crope@iki.fi> 6456L: linux-media@vger.kernel.org 6457S: Maintained 6458W: https://linuxtv.org 6459Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6460T: git git://linuxtv.org/anttip/media_tree.git 6461F: drivers/media/usb/dvb-usb-v2/gl861* 6462 6463DVB_USB_MXL111SF MEDIA DRIVER 6464M: Michael Krufky <mkrufky@linuxtv.org> 6465L: linux-media@vger.kernel.org 6466S: Maintained 6467W: https://linuxtv.org 6468W: http://github.com/mkrufky 6469Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6470T: git git://linuxtv.org/mkrufky/mxl111sf.git 6471F: drivers/media/usb/dvb-usb-v2/mxl111sf* 6472 6473DVB_USB_RTL28XXU MEDIA DRIVER 6474M: Antti Palosaari <crope@iki.fi> 6475L: linux-media@vger.kernel.org 6476S: Maintained 6477W: https://linuxtv.org 6478W: http://palosaari.fi/linux/ 6479Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6480T: git git://linuxtv.org/anttip/media_tree.git 6481F: drivers/media/usb/dvb-usb-v2/rtl28xxu* 6482 6483DVB_USB_V2 MEDIA DRIVER 6484M: Antti Palosaari <crope@iki.fi> 6485L: linux-media@vger.kernel.org 6486S: Maintained 6487W: https://linuxtv.org 6488W: http://palosaari.fi/linux/ 6489Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6490T: git git://linuxtv.org/anttip/media_tree.git 6491F: drivers/media/usb/dvb-usb-v2/dvb_usb* 6492F: drivers/media/usb/dvb-usb-v2/usb_urb.c 6493 6494DYNAMIC DEBUG 6495M: Jason Baron <jbaron@akamai.com> 6496S: Maintained 6497F: include/linux/dynamic_debug.h 6498F: lib/dynamic_debug.c 6499 6500DYNAMIC INTERRUPT MODERATION 6501M: Tal Gilboa <talgi@nvidia.com> 6502S: Maintained 6503F: Documentation/networking/net_dim.rst 6504F: include/linux/dim.h 6505F: lib/dim/ 6506 6507DZ DECSTATION DZ11 SERIAL DRIVER 6508M: "Maciej W. Rozycki" <macro@orcam.me.uk> 6509S: Maintained 6510F: drivers/tty/serial/dz.* 6511 6512E3X0 POWER BUTTON DRIVER 6513M: Moritz Fischer <moritz.fischer@ettus.com> 6514L: usrp-users@lists.ettus.com 6515S: Supported 6516W: http://www.ettus.com 6517F: Documentation/devicetree/bindings/input/e3x0-button.txt 6518F: drivers/input/misc/e3x0-button.c 6519 6520E4000 MEDIA DRIVER 6521M: Antti Palosaari <crope@iki.fi> 6522L: linux-media@vger.kernel.org 6523S: Maintained 6524W: https://linuxtv.org 6525W: http://palosaari.fi/linux/ 6526Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6527T: git git://linuxtv.org/anttip/media_tree.git 6528F: drivers/media/tuners/e4000* 6529 6530EARTH_PT1 MEDIA DRIVER 6531M: Akihiro Tsukada <tskd08@gmail.com> 6532L: linux-media@vger.kernel.org 6533S: Odd Fixes 6534F: drivers/media/pci/pt1/ 6535 6536EARTH_PT3 MEDIA DRIVER 6537M: Akihiro Tsukada <tskd08@gmail.com> 6538L: linux-media@vger.kernel.org 6539S: Odd Fixes 6540F: drivers/media/pci/pt3/ 6541 6542EC100 MEDIA DRIVER 6543M: Antti Palosaari <crope@iki.fi> 6544L: linux-media@vger.kernel.org 6545S: Maintained 6546W: https://linuxtv.org 6547W: http://palosaari.fi/linux/ 6548Q: http://patchwork.linuxtv.org/project/linux-media/list/ 6549T: git git://linuxtv.org/anttip/media_tree.git 6550F: drivers/media/dvb-frontends/ec100* 6551 6552ECRYPT FILE SYSTEM 6553M: Tyler Hicks <code@tyhicks.com> 6554L: ecryptfs@vger.kernel.org 6555S: Odd Fixes 6556W: http://ecryptfs.org 6557W: https://launchpad.net/ecryptfs 6558T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git 6559F: Documentation/filesystems/ecryptfs.rst 6560F: fs/ecryptfs/ 6561 6562EDAC-AMD64 6563M: Yazen Ghannam <yazen.ghannam@amd.com> 6564L: linux-edac@vger.kernel.org 6565S: Supported 6566F: drivers/edac/amd64_edac* 6567F: drivers/edac/mce_amd* 6568 6569EDAC-ARMADA 6570M: Jan Luebbe <jlu@pengutronix.de> 6571L: linux-edac@vger.kernel.org 6572S: Maintained 6573F: drivers/edac/armada_xp_* 6574 6575EDAC-AST2500 6576M: Stefan Schaeckeler <sschaeck@cisco.com> 6577S: Supported 6578F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt 6579F: drivers/edac/aspeed_edac.c 6580 6581EDAC-BLUEFIELD 6582M: Shravan Kumar Ramani <shravankr@nvidia.com> 6583S: Supported 6584F: drivers/edac/bluefield_edac.c 6585 6586EDAC-CALXEDA 6587M: Andre Przywara <andre.przywara@arm.com> 6588L: linux-edac@vger.kernel.org 6589S: Maintained 6590F: drivers/edac/highbank* 6591 6592EDAC-CAVIUM OCTEON 6593M: Ralf Baechle <ralf@linux-mips.org> 6594L: linux-edac@vger.kernel.org 6595L: linux-mips@vger.kernel.org 6596S: Supported 6597F: drivers/edac/octeon_edac* 6598 6599EDAC-CAVIUM THUNDERX 6600M: Robert Richter <rric@kernel.org> 6601L: linux-edac@vger.kernel.org 6602S: Odd Fixes 6603F: drivers/edac/thunderx_edac* 6604 6605EDAC-CORE 6606M: Borislav Petkov <bp@alien8.de> 6607M: Mauro Carvalho Chehab <mchehab@kernel.org> 6608M: Tony Luck <tony.luck@intel.com> 6609R: James Morse <james.morse@arm.com> 6610R: Robert Richter <rric@kernel.org> 6611L: linux-edac@vger.kernel.org 6612S: Supported 6613T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next 6614F: Documentation/admin-guide/ras.rst 6615F: Documentation/driver-api/edac.rst 6616F: drivers/edac/ 6617F: include/linux/edac.h 6618 6619EDAC-DMC520 6620M: Lei Wang <lewan@microsoft.com> 6621L: linux-edac@vger.kernel.org 6622S: Supported 6623F: drivers/edac/dmc520_edac.c 6624 6625EDAC-E752X 6626M: Mark Gross <mark.gross@intel.com> 6627L: linux-edac@vger.kernel.org 6628S: Maintained 6629F: drivers/edac/e752x_edac.c 6630 6631EDAC-E7XXX 6632L: linux-edac@vger.kernel.org 6633S: Maintained 6634F: drivers/edac/e7xxx_edac.c 6635 6636EDAC-FSL_DDR 6637M: York Sun <york.sun@nxp.com> 6638L: linux-edac@vger.kernel.org 6639S: Maintained 6640F: drivers/edac/fsl_ddr_edac.* 6641 6642EDAC-GHES 6643M: Mauro Carvalho Chehab <mchehab@kernel.org> 6644L: linux-edac@vger.kernel.org 6645S: Maintained 6646F: drivers/edac/ghes_edac.c 6647 6648EDAC-I10NM 6649M: Tony Luck <tony.luck@intel.com> 6650L: linux-edac@vger.kernel.org 6651S: Maintained 6652F: drivers/edac/i10nm_base.c 6653 6654EDAC-I3000 6655L: linux-edac@vger.kernel.org 6656S: Orphan 6657F: drivers/edac/i3000_edac.c 6658 6659EDAC-I5000 6660L: linux-edac@vger.kernel.org 6661S: Maintained 6662F: drivers/edac/i5000_edac.c 6663 6664EDAC-I5400 6665M: Mauro Carvalho Chehab <mchehab@kernel.org> 6666L: linux-edac@vger.kernel.org 6667S: Maintained 6668F: drivers/edac/i5400_edac.c 6669 6670EDAC-I7300 6671M: Mauro Carvalho Chehab <mchehab@kernel.org> 6672L: linux-edac@vger.kernel.org 6673S: Maintained 6674F: drivers/edac/i7300_edac.c 6675 6676EDAC-I7CORE 6677M: Mauro Carvalho Chehab <mchehab@kernel.org> 6678L: linux-edac@vger.kernel.org 6679S: Maintained 6680F: drivers/edac/i7core_edac.c 6681 6682EDAC-I82443BXGX 6683M: Tim Small <tim@buttersideup.com> 6684L: linux-edac@vger.kernel.org 6685S: Maintained 6686F: drivers/edac/i82443bxgx_edac.c 6687 6688EDAC-I82975X 6689M: "Arvind R." <arvino55@gmail.com> 6690L: linux-edac@vger.kernel.org 6691S: Maintained 6692F: drivers/edac/i82975x_edac.c 6693 6694EDAC-IE31200 6695M: Jason Baron <jbaron@akamai.com> 6696L: linux-edac@vger.kernel.org 6697S: Maintained 6698F: drivers/edac/ie31200_edac.c 6699 6700EDAC-IGEN6 6701M: Tony Luck <tony.luck@intel.com> 6702R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 6703L: linux-edac@vger.kernel.org 6704S: Maintained 6705F: drivers/edac/igen6_edac.c 6706 6707EDAC-MPC85XX 6708M: Johannes Thumshirn <morbidrsa@gmail.com> 6709L: linux-edac@vger.kernel.org 6710S: Maintained 6711F: drivers/edac/mpc85xx_edac.[ch] 6712 6713EDAC-PASEMI 6714M: Egor Martovetsky <egor@pasemi.com> 6715L: linux-edac@vger.kernel.org 6716S: Maintained 6717F: drivers/edac/pasemi_edac.c 6718 6719EDAC-PND2 6720M: Tony Luck <tony.luck@intel.com> 6721L: linux-edac@vger.kernel.org 6722S: Maintained 6723F: drivers/edac/pnd2_edac.[ch] 6724 6725EDAC-QCOM 6726M: Channagoud Kadabi <ckadabi@codeaurora.org> 6727M: Venkata Narendra Kumar Gutta <vnkgutta@codeaurora.org> 6728L: linux-arm-msm@vger.kernel.org 6729L: linux-edac@vger.kernel.org 6730S: Maintained 6731F: drivers/edac/qcom_edac.c 6732 6733EDAC-R82600 6734M: Tim Small <tim@buttersideup.com> 6735L: linux-edac@vger.kernel.org 6736S: Maintained 6737F: drivers/edac/r82600_edac.c 6738 6739EDAC-SBRIDGE 6740M: Tony Luck <tony.luck@intel.com> 6741R: Qiuxu Zhuo <qiuxu.zhuo@intel.com> 6742L: linux-edac@vger.kernel.org 6743S: Maintained 6744F: drivers/edac/sb_edac.c 6745 6746EDAC-SIFIVE 6747M: Yash Shah <yash.shah@sifive.com> 6748L: linux-edac@vger.kernel.org 6749S: Supported 6750F: drivers/edac/sifive_edac.c 6751 6752EDAC-SKYLAKE 6753M: Tony Luck <tony.luck@intel.com> 6754L: linux-edac@vger.kernel.org 6755S: Maintained 6756F: drivers/edac/skx_*.[ch] 6757 6758EDAC-TI 6759M: Tero Kristo <kristo@kernel.org> 6760L: linux-edac@vger.kernel.org 6761S: Odd Fixes 6762F: drivers/edac/ti_edac.c 6763 6764EDIROL UA-101/UA-1000 DRIVER 6765M: Clemens Ladisch <clemens@ladisch.de> 6766L: alsa-devel@alsa-project.org (moderated for non-subscribers) 6767S: Maintained 6768T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 6769F: sound/usb/misc/ua101.c 6770 6771EFI TEST DRIVER 6772M: Ivan Hu <ivan.hu@canonical.com> 6773M: Ard Biesheuvel <ardb@kernel.org> 6774L: linux-efi@vger.kernel.org 6775S: Maintained 6776F: drivers/firmware/efi/test/ 6777 6778EFI VARIABLE FILESYSTEM 6779M: Matthew Garrett <matthew.garrett@nebula.com> 6780M: Jeremy Kerr <jk@ozlabs.org> 6781M: Ard Biesheuvel <ardb@kernel.org> 6782L: linux-efi@vger.kernel.org 6783S: Maintained 6784T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6785F: fs/efivarfs/ 6786 6787EFIFB FRAMEBUFFER DRIVER 6788M: Peter Jones <pjones@redhat.com> 6789L: linux-fbdev@vger.kernel.org 6790S: Maintained 6791F: drivers/video/fbdev/efifb.c 6792 6793EFS FILESYSTEM 6794S: Orphan 6795W: http://aeschi.ch.eu.org/efs/ 6796F: fs/efs/ 6797 6798EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER 6799M: Douglas Miller <dougmill@linux.ibm.com> 6800L: netdev@vger.kernel.org 6801S: Maintained 6802F: drivers/net/ethernet/ibm/ehea/ 6803 6804EM28XX VIDEO4LINUX DRIVER 6805M: Mauro Carvalho Chehab <mchehab@kernel.org> 6806L: linux-media@vger.kernel.org 6807S: Maintained 6808W: https://linuxtv.org 6809T: git git://linuxtv.org/media_tree.git 6810F: Documentation/admin-guide/media/em28xx* 6811F: drivers/media/usb/em28xx/ 6812 6813EMBEDDED LINUX 6814M: Paul Gortmaker <paul.gortmaker@windriver.com> 6815M: Matt Mackall <mpm@selenic.com> 6816M: David Woodhouse <dwmw2@infradead.org> 6817L: linux-embedded@vger.kernel.org 6818S: Maintained 6819 6820EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER 6821M: Adrian Hunter <adrian.hunter@intel.com> 6822M: Ritesh Harjani <riteshh@codeaurora.org> 6823M: Asutosh Das <asutoshd@codeaurora.org> 6824L: linux-mmc@vger.kernel.org 6825S: Maintained 6826F: drivers/mmc/host/cqhci* 6827 6828EMULEX 10Gbps iSCSI - OneConnect DRIVER 6829M: Subbu Seetharaman <subbu.seetharaman@broadcom.com> 6830M: Ketan Mukadam <ketan.mukadam@broadcom.com> 6831M: Jitendra Bhivare <jitendra.bhivare@broadcom.com> 6832L: linux-scsi@vger.kernel.org 6833S: Supported 6834W: http://www.broadcom.com 6835F: drivers/scsi/be2iscsi/ 6836 6837EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net) 6838M: Ajit Khaparde <ajit.khaparde@broadcom.com> 6839M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com> 6840M: Somnath Kotur <somnath.kotur@broadcom.com> 6841L: netdev@vger.kernel.org 6842S: Supported 6843W: http://www.emulex.com 6844F: drivers/net/ethernet/emulex/benet/ 6845 6846EMULEX ONECONNECT ROCE DRIVER 6847M: Selvin Xavier <selvin.xavier@broadcom.com> 6848L: linux-rdma@vger.kernel.org 6849S: Odd Fixes 6850W: http://www.broadcom.com 6851F: drivers/infiniband/hw/ocrdma/ 6852F: include/uapi/rdma/ocrdma-abi.h 6853 6854EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER 6855M: James Smart <james.smart@broadcom.com> 6856M: Dick Kennedy <dick.kennedy@broadcom.com> 6857L: linux-scsi@vger.kernel.org 6858S: Supported 6859W: http://www.broadcom.com 6860F: drivers/scsi/lpfc/ 6861 6862EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER 6863M: James Smart <james.smart@broadcom.com> 6864M: Ram Vegesna <ram.vegesna@broadcom.com> 6865L: linux-scsi@vger.kernel.org 6866L: target-devel@vger.kernel.org 6867S: Supported 6868W: http://www.broadcom.com 6869F: drivers/scsi/elx/ 6870 6871ENE CB710 FLASH CARD READER DRIVER 6872M: Michał Mirosław <mirq-linux@rere.qmqm.pl> 6873S: Maintained 6874F: drivers/misc/cb710/ 6875F: drivers/mmc/host/cb710-mmc.* 6876F: include/linux/cb710.h 6877 6878ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER 6879M: Maxim Levitsky <maximlevitsky@gmail.com> 6880S: Maintained 6881F: drivers/media/rc/ene_ir.* 6882 6883EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER 6884M: Laurentiu Tudor <laurentiu.tudor@nxp.com> 6885L: linuxppc-dev@lists.ozlabs.org 6886S: Maintained 6887F: drivers/tty/ehv_bytechan.c 6888 6889EPSON S1D13XXX FRAMEBUFFER DRIVER 6890M: Kristoffer Ericson <kristoffer.ericson@gmail.com> 6891S: Maintained 6892T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git 6893F: drivers/video/fbdev/s1d13xxxfb.c 6894F: include/video/s1d13xxxfb.h 6895 6896EROFS FILE SYSTEM 6897M: Gao Xiang <xiang@kernel.org> 6898M: Chao Yu <chao@kernel.org> 6899L: linux-erofs@lists.ozlabs.org 6900S: Maintained 6901T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git 6902F: Documentation/filesystems/erofs.rst 6903F: fs/erofs/ 6904F: include/trace/events/erofs.h 6905 6906ERRSEQ ERROR TRACKING INFRASTRUCTURE 6907M: Jeff Layton <jlayton@kernel.org> 6908S: Maintained 6909F: include/linux/errseq.h 6910F: lib/errseq.c 6911 6912ET131X NETWORK DRIVER 6913M: Mark Einon <mark.einon@gmail.com> 6914S: Odd Fixes 6915F: drivers/net/ethernet/agere/ 6916 6917ETHERNET BRIDGE 6918M: Roopa Prabhu <roopa@nvidia.com> 6919M: Nikolay Aleksandrov <nikolay@nvidia.com> 6920L: bridge@lists.linux-foundation.org (moderated for non-subscribers) 6921L: netdev@vger.kernel.org 6922S: Maintained 6923W: http://www.linuxfoundation.org/en/Net:Bridge 6924F: include/linux/netfilter_bridge/ 6925F: net/bridge/ 6926 6927ETHERNET PHY LIBRARY 6928M: Andrew Lunn <andrew@lunn.ch> 6929M: Heiner Kallweit <hkallweit1@gmail.com> 6930R: Russell King <linux@armlinux.org.uk> 6931L: netdev@vger.kernel.org 6932S: Maintained 6933F: Documentation/ABI/testing/sysfs-class-net-phydev 6934F: Documentation/devicetree/bindings/net/ethernet-phy.yaml 6935F: Documentation/devicetree/bindings/net/mdio* 6936F: Documentation/devicetree/bindings/net/qca,ar803x.yaml 6937F: Documentation/networking/phy.rst 6938F: drivers/net/mdio/ 6939F: drivers/net/mdio/acpi_mdio.c 6940F: drivers/net/mdio/fwnode_mdio.c 6941F: drivers/net/mdio/of_mdio.c 6942F: drivers/net/pcs/ 6943F: drivers/net/phy/ 6944F: drivers/of/of_net.c 6945F: include/dt-bindings/net/qca-ar803x.h 6946F: include/linux/*mdio*.h 6947F: include/linux/mdio/*.h 6948F: include/linux/of_net.h 6949F: include/linux/phy.h 6950F: include/linux/phy_fixed.h 6951F: include/linux/platform_data/mdio-bcm-unimac.h 6952F: include/linux/platform_data/mdio-gpio.h 6953F: include/trace/events/mdio.h 6954F: include/uapi/linux/mdio.h 6955F: include/uapi/linux/mii.h 6956 6957EXFAT FILE SYSTEM 6958M: Namjae Jeon <linkinjeon@kernel.org> 6959M: Sungjong Seo <sj1557.seo@samsung.com> 6960L: linux-fsdevel@vger.kernel.org 6961S: Maintained 6962F: fs/exfat/ 6963 6964EXT2 FILE SYSTEM 6965M: Jan Kara <jack@suse.com> 6966L: linux-ext4@vger.kernel.org 6967S: Maintained 6968F: Documentation/filesystems/ext2.rst 6969F: fs/ext2/ 6970F: include/linux/ext2* 6971 6972EXT4 FILE SYSTEM 6973M: "Theodore Ts'o" <tytso@mit.edu> 6974M: Andreas Dilger <adilger.kernel@dilger.ca> 6975L: linux-ext4@vger.kernel.org 6976S: Maintained 6977W: http://ext4.wiki.kernel.org 6978Q: http://patchwork.ozlabs.org/project/linux-ext4/list/ 6979T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git 6980F: Documentation/filesystems/ext4/ 6981F: fs/ext4/ 6982F: include/trace/events/ext4.h 6983 6984Extended Verification Module (EVM) 6985M: Mimi Zohar <zohar@linux.ibm.com> 6986L: linux-integrity@vger.kernel.org 6987S: Supported 6988F: security/integrity/evm/ 6989 6990EXTENSIBLE FIRMWARE INTERFACE (EFI) 6991M: Ard Biesheuvel <ardb@kernel.org> 6992L: linux-efi@vger.kernel.org 6993S: Maintained 6994T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git 6995F: Documentation/admin-guide/efi-stub.rst 6996F: arch/*/include/asm/efi.h 6997F: arch/*/kernel/efi.c 6998F: arch/arm/boot/compressed/efi-header.S 6999F: arch/arm64/kernel/efi-entry.S 7000F: arch/x86/platform/efi/
7001F: drivers/firmware/efi/ 7002F: include/linux/efi*.h 7003 7004EXTERNAL CONNECTOR SUBSYSTEM (EXTCON) 7005M: MyungJoo Ham <myungjoo.ham@samsung.com> 7006M: Chanwoo Choi <cw00.choi@samsung.com> 7007L: linux-kernel@vger.kernel.org 7008S: Maintained 7009T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git 7010F: Documentation/devicetree/bindings/extcon/ 7011F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst 7012F: drivers/extcon/ 7013F: include/linux/extcon.h 7014F: include/linux/extcon/ 7015 7016EXTRA BOOT CONFIG 7017M: Masami Hiramatsu <mhiramat@kernel.org> 7018S: Maintained 7019F: Documentation/admin-guide/bootconfig.rst 7020F: fs/proc/bootconfig.c 7021F: include/linux/bootconfig.h 7022F: lib/bootconfig.c 7023F: tools/bootconfig/* 7024F: tools/bootconfig/scripts/* 7025 7026EXYNOS DP DRIVER 7027M: Jingoo Han <jingoohan1@gmail.com> 7028L: dri-devel@lists.freedesktop.org 7029S: Maintained 7030F: drivers/gpu/drm/exynos/exynos_dp* 7031 7032EXYNOS SYSMMU (IOMMU) driver 7033M: Marek Szyprowski <m.szyprowski@samsung.com> 7034L: iommu@lists.linux-foundation.org 7035S: Maintained 7036F: drivers/iommu/exynos-iommu.c 7037 7038F2FS FILE SYSTEM 7039M: Jaegeuk Kim <jaegeuk@kernel.org> 7040M: Chao Yu <chao@kernel.org> 7041L: linux-f2fs-devel@lists.sourceforge.net 7042S: Maintained 7043W: https://f2fs.wiki.kernel.org/ 7044T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git 7045F: Documentation/ABI/testing/sysfs-fs-f2fs 7046F: Documentation/filesystems/f2fs.rst 7047F: fs/f2fs/ 7048F: include/linux/f2fs_fs.h 7049F: include/trace/events/f2fs.h 7050F: include/uapi/linux/f2fs.h 7051 7052F71805F HARDWARE MONITORING DRIVER 7053M: Jean Delvare <jdelvare@suse.com> 7054L: linux-hwmon@vger.kernel.org 7055S: Maintained 7056F: Documentation/hwmon/f71805f.rst 7057F: drivers/hwmon/f71805f.c 7058 7059FADDR2LINE 7060M: Josh Poimboeuf <jpoimboe@redhat.com> 7061S: Maintained 7062F: scripts/faddr2line 7063 7064FAILOVER MODULE 7065M: Sridhar Samudrala <sridhar.samudrala@intel.com> 7066L: netdev@vger.kernel.org 7067S: Supported 7068F: Documentation/networking/failover.rst 7069F: include/net/failover.h 7070F: net/core/failover.c 7071 7072FANOTIFY 7073M: Jan Kara <jack@suse.cz> 7074R: Amir Goldstein <amir73il@gmail.com> 7075R: Matthew Bobrowski <repnop@google.com> 7076L: linux-fsdevel@vger.kernel.org 7077S: Maintained 7078F: fs/notify/fanotify/ 7079F: include/linux/fanotify.h 7080F: include/uapi/linux/fanotify.h 7081 7082FARSYNC SYNCHRONOUS DRIVER 7083M: Kevin Curtis <kevin.curtis@farsite.co.uk> 7084S: Supported 7085W: http://www.farsite.co.uk/ 7086F: drivers/net/wan/farsync.* 7087 7088FAULT INJECTION SUPPORT 7089M: Akinobu Mita <akinobu.mita@gmail.com> 7090S: Supported 7091F: Documentation/fault-injection/ 7092F: lib/fault-inject.c 7093 7094FBTFT Framebuffer drivers 7095L: dri-devel@lists.freedesktop.org 7096L: linux-fbdev@vger.kernel.org 7097S: Orphan 7098F: drivers/staging/fbtft/ 7099 7100FC0011 TUNER DRIVER 7101M: Michael Buesch <m@bues.ch> 7102L: linux-media@vger.kernel.org 7103S: Maintained 7104F: drivers/media/tuners/fc0011.c 7105F: drivers/media/tuners/fc0011.h 7106 7107FC2580 MEDIA DRIVER 7108M: Antti Palosaari <crope@iki.fi> 7109L: linux-media@vger.kernel.org 7110S: Maintained 7111W: https://linuxtv.org 7112W: http://palosaari.fi/linux/ 7113Q: http://patchwork.linuxtv.org/project/linux-media/list/ 7114T: git git://linuxtv.org/anttip/media_tree.git 7115F: drivers/media/tuners/fc2580* 7116 7117FCOE SUBSYSTEM (libfc, libfcoe, fcoe) 7118M: Hannes Reinecke <hare@suse.de> 7119L: linux-scsi@vger.kernel.org 7120S: Supported 7121W: www.Open-FCoE.org 7122F: drivers/scsi/fcoe/ 7123F: drivers/scsi/libfc/ 7124F: include/scsi/fc/ 7125F: include/scsi/libfc.h 7126F: include/scsi/libfcoe.h 7127F: include/uapi/scsi/fc/ 7128 7129FILE LOCKING (flock() and fcntl()/lockf()) 7130M: Jeff Layton <jlayton@kernel.org> 7131M: "J. Bruce Fields" <bfields@fieldses.org> 7132L: linux-fsdevel@vger.kernel.org 7133S: Maintained 7134F: fs/fcntl.c 7135F: fs/locks.c 7136F: include/linux/fcntl.h 7137F: include/uapi/linux/fcntl.h 7138 7139FILESYSTEM DIRECT ACCESS (DAX) 7140M: Dan Williams <dan.j.williams@intel.com> 7141R: Matthew Wilcox <willy@infradead.org> 7142R: Jan Kara <jack@suse.cz> 7143L: linux-fsdevel@vger.kernel.org 7144L: nvdimm@lists.linux.dev 7145S: Supported 7146F: fs/dax.c 7147F: include/linux/dax.h 7148F: include/trace/events/fs_dax.h 7149 7150FILESYSTEMS (VFS and infrastructure) 7151M: Alexander Viro <viro@zeniv.linux.org.uk> 7152L: linux-fsdevel@vger.kernel.org 7153S: Maintained 7154F: fs/* 7155F: include/linux/fs.h 7156F: include/linux/fs_types.h 7157F: include/uapi/linux/fs.h 7158F: include/uapi/linux/openat2.h 7159X: fs/io-wq.c 7160X: fs/io-wq.h 7161X: fs/io_uring.c 7162 7163FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER 7164M: Riku Voipio <riku.voipio@iki.fi> 7165L: linux-hwmon@vger.kernel.org 7166S: Maintained 7167F: drivers/hwmon/f75375s.c 7168F: include/linux/f75375s.h 7169 7170FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE 7171M: Clemens Ladisch <clemens@ladisch.de> 7172M: Takashi Sakamoto <o-takashi@sakamocchi.jp> 7173L: alsa-devel@alsa-project.org (moderated for non-subscribers) 7174S: Maintained 7175T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 7176F: include/uapi/sound/firewire.h 7177F: sound/firewire/ 7178 7179FIREWIRE MEDIA DRIVERS (firedtv) 7180M: Stefan Richter <stefanr@s5r6.in-berlin.de> 7181L: linux-media@vger.kernel.org 7182L: linux1394-devel@lists.sourceforge.net 7183S: Maintained 7184T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git 7185F: drivers/media/firewire/ 7186 7187FIREWIRE SBP-2 TARGET 7188M: Chris Boot <bootc@bootc.net> 7189L: linux-scsi@vger.kernel.org 7190L: target-devel@vger.kernel.org 7191L: linux1394-devel@lists.sourceforge.net 7192S: Maintained 7193T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master 7194F: drivers/target/sbp/ 7195 7196FIREWIRE SUBSYSTEM 7197M: Stefan Richter <stefanr@s5r6.in-berlin.de> 7198L: linux1394-devel@lists.sourceforge.net 7199S: Maintained 7200W: http://ieee1394.wiki.kernel.org/ 7201T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git 7202F: drivers/firewire/ 7203F: include/linux/firewire.h 7204F: include/uapi/linux/firewire*.h 7205F: tools/firewire/ 7206 7207FIRMWARE FRAMEWORK FOR ARMV8-A 7208M: Sudeep Holla <sudeep.holla@arm.com> 7209L: linux-arm-kernel@lists.infradead.org 7210S: Maintained 7211F: drivers/firmware/arm_ffa/ 7212F: include/linux/arm_ffa.h 7213 7214FIRMWARE LOADER (request_firmware) 7215M: Luis Chamberlain <mcgrof@kernel.org> 7216L: linux-kernel@vger.kernel.org 7217S: Maintained 7218F: Documentation/firmware_class/ 7219F: drivers/base/firmware_loader/ 7220F: include/linux/firmware.h 7221 7222FLASH ADAPTER DRIVER (IBM Flash Adapter 900GB Full Height PCI Flash Card) 7223M: Joshua Morris <josh.h.morris@us.ibm.com> 7224M: Philip Kelleher <pjk1939@linux.ibm.com> 7225S: Maintained 7226F: drivers/block/rsxx/ 7227 7228FLEXTIMER FTM-QUADDEC DRIVER 7229M: Patrick Havelange <patrick.havelange@essensium.com> 7230L: linux-iio@vger.kernel.org 7231S: Maintained 7232F: Documentation/devicetree/bindings/counter/ftm-quaddec.txt 7233F: drivers/counter/ftm-quaddec.c 7234 7235FLOPPY DRIVER 7236M: Denis Efremov <efremov@linux.com> 7237L: linux-block@vger.kernel.org 7238S: Odd Fixes 7239F: drivers/block/floppy.c 7240 7241FLYSKY FSIA6B RC RECEIVER 7242M: Markus Koch <markus@notsyncing.net> 7243L: linux-input@vger.kernel.org 7244S: Maintained 7245F: drivers/input/joystick/fsia6b.c 7246 7247FOCUSRITE SCARLETT GEN 2/3 MIXER DRIVER 7248M: Geoffrey D. Bennett <g@b4.vu> 7249L: alsa-devel@alsa-project.org (moderated for non-subscribers) 7250S: Maintained 7251T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git 7252F: sound/usb/mixer_scarlett_gen2.c 7253 7254FORCEDETH GIGABIT ETHERNET DRIVER 7255M: Rain River <rain.1986.08.12@gmail.com> 7256M: Zhu Yanjun <zyjzyj2000@gmail.com> 7257L: netdev@vger.kernel.org 7258S: Maintained 7259F: drivers/net/ethernet/nvidia/* 7260 7261FPGA DFL DRIVERS 7262M: Wu Hao <hao.wu@intel.com> 7263R: Tom Rix <trix@redhat.com> 7264L: linux-fpga@vger.kernel.org 7265S: Maintained 7266F: Documentation/ABI/testing/sysfs-bus-dfl* 7267F: Documentation/fpga/dfl.rst 7268F: drivers/fpga/dfl* 7269F: drivers/uio/uio_dfl.c 7270F: include/linux/dfl.h 7271F: include/uapi/linux/fpga-dfl.h 7272 7273FPGA MANAGER FRAMEWORK 7274M: Moritz Fischer <mdf@kernel.org> 7275R: Tom Rix <trix@redhat.com> 7276L: linux-fpga@vger.kernel.org 7277S: Maintained 7278W: http://www.rocketboards.org 7279Q: http://patchwork.kernel.org/project/linux-fpga/list/ 7280T: git git://git.kernel.org/pub/scm/linux/kernel/git/mdf/linux-fpga.git 7281F: Documentation/devicetree/bindings/fpga/ 7282F: Documentation/driver-api/fpga/ 7283F: Documentation/fpga/ 7284F: drivers/fpga/ 7285F: include/linux/fpga/ 7286 7287FPU EMULATOR 7288M: Bill Metzenthen <billm@melbpc.org.au> 7289S: Maintained 7290W: http://floatingpoint.sourceforge.net/emulator/index.html 7291F: arch/x86/math-emu/ 7292 7293FRAMEBUFFER LAYER 7294L: dri-devel@lists.freedesktop.org 7295L: linux-fbdev@vger.kernel.org 7296S: Orphan 7297Q: http://patchwork.kernel.org/project/linux-fbdev/list/ 7298T: git git://anongit.freedesktop.org/drm/drm-misc 7299F: Documentation/fb/ 7300F: drivers/video/ 7301F: include/linux/fb.h 7302F: include/uapi/linux/fb.h 7303F: include/uapi/video/ 7304F: include/video/ 7305 7306FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER 7307M: Horia Geantă <horia.geanta@nxp.com> 7308M: Pankaj Gupta <pankaj.gupta@nxp.com> 7309L: linux-crypto@vger.kernel.org 7310S: Maintained 7311F: Documentation/devicetree/bindings/crypto/fsl-sec4.txt 7312F: drivers/crypto/caam/ 7313 7314FREESCALE COLDFIRE M5441X MMC DRIVER 7315M: Angelo Dureghello <angelo.dureghello@timesys.com> 7316L: linux-mmc@vger.kernel.org 7317S: Maintained 7318F: drivers/mmc/host/sdhci-esdhc-mcf.c 7319F: include/linux/platform_data/mmc-esdhc-mcf.h 7320 7321FREESCALE DIU FRAMEBUFFER DRIVER 7322M: Timur Tabi <timur@kernel.org> 7323L: linux-fbdev@vger.kernel.org 7324S: Maintained 7325F: drivers/video/fbdev/fsl-diu-fb.* 7326 7327FREESCALE DMA DRIVER 7328M: Li Yang <leoyang.li@nxp.com> 7329M: Zhang Wei <zw@zh-kernel.org> 7330L: linuxppc-dev@lists.ozlabs.org 7331S: Maintained 7332F: drivers/dma/fsldma.* 7333 7334FREESCALE DSPI DRIVER 7335M: Vladimir Oltean <olteanv@gmail.com> 7336L: linux-spi@vger.kernel.org 7337S: Maintained 7338F: Documentation/devicetree/bindings/spi/spi-fsl-dspi.txt 7339F: drivers/spi/spi-fsl-dspi.c 7340F: include/linux/spi/spi-fsl-dspi.h 7341 7342FREESCALE ENETC ETHERNET DRIVERS 7343M: Claudiu Manoil <claudiu.manoil@nxp.com> 7344L: netdev@vger.kernel.org 7345S: Maintained 7346F: drivers/net/ethernet/freescale/enetc/ 7347 7348FREESCALE eTSEC ETHERNET DRIVER (GIANFAR) 7349M: Claudiu Manoil <claudiu.manoil@nxp.com> 7350L: netdev@vger.kernel.org 7351S: Maintained 7352F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt 7353F: drivers/net/ethernet/freescale/gianfar* 7354 7355FREESCALE GPMI NAND DRIVER 7356M: Han Xu <han.xu@nxp.com> 7357L: linux-mtd@lists.infradead.org 7358S: Maintained 7359F: drivers/mtd/nand/raw/gpmi-nand/* 7360 7361FREESCALE I2C CPM DRIVER 7362M: Jochen Friedrich <jochen@scram.de> 7363L: linuxppc-dev@lists.ozlabs.org 7364L: linux-i2c@vger.kernel.org 7365S: Maintained 7366F: drivers/i2c/busses/i2c-cpm.c 7367 7368FREESCALE IMX / MXC FEC DRIVER 7369M: Joakim Zhang <qiangqing.zhang@nxp.com> 7370L: netdev@vger.kernel.org 7371S: Maintained 7372F: Documentation/devicetree/bindings/net/fsl-fec.txt 7373F: drivers/net/ethernet/freescale/fec.h 7374F: drivers/net/ethernet/freescale/fec_main.c 7375F: drivers/net/ethernet/freescale/fec_ptp.c 7376 7377FREESCALE IMX / MXC FRAMEBUFFER DRIVER 7378M: Sascha Hauer <s.hauer@pengutronix.de> 7379R: Pengutronix Kernel Team <kernel@pengutronix.de> 7380L: linux-fbdev@vger.kernel.org 7381L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers) 7382S: Maintained 7383F: drivers/video/fbdev/imxfb.c 7384F: include/linux/platform_data/video-imxfb.h 7385 7386FREESCALE IMX DDR PMU DRIVER 7387M: Frank Li <Frank.li@nxp.com> 7388L: linux-arm-kernel@lists.infradead.org 7389S: Maintained 7390F: Documentation/admin-guide/perf/imx-ddr.rst 7391F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml 7392F: drivers/perf/fsl_imx8_ddr_perf.c 7393 7394FREESCALE IMX I2C DRIVER 7395M: Oleksij Rempel <o.rempel@pengutronix.de> 7396R: Pengutronix Kernel Team <kernel@pengutronix.de> 7397L: linux-i2c@vger.kernel.org 7398S: Maintained 7399F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml 7400F: drivers/i2c/busses/i2c-imx.c 7401 7402FREESCALE IMX LPI2C DRIVER 7403M: Dong Aisheng <aisheng.dong@nxp.com> 7404L: linux-i2c@vger.kernel.org 7405L: linux-imx@nxp.com 7406S: Maintained 7407F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml 7408F: drivers/i2c/busses/i2c-imx-lpi2c.c 7409 7410FREESCALE MPC I2C DRIVER 7411M: Chris Packham <chris.packham@alliedtelesis.co.nz> 7412L: linux-i2c@vger.kernel.org 7413S: Maintained 7414F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml 7415F: drivers/i2c/busses/i2c-mpc.c 7416 7417FREESCALE QORIQ DPAA ETHERNET DRIVER 7418M: Madalin Bucur <madalin.bucur@nxp.com> 7419L: netdev@vger.kernel.org 7420S: Maintained 7421F: drivers/net/ethernet/freescale/dpaa 7422 7423FREESCALE QORIQ DPAA FMAN DRIVER 7424M: Madalin Bucur <madalin.bucur@nxp.com> 7425L: netdev@vger.kernel.org 7426S: Maintained 7427F: Documentation/devicetree/bindings/net/fsl-fman.txt 7428F: drivers/net/ethernet/freescale/fman 7429 7430FREESCALE QORIQ PTP CLOCK DRIVER 7431M: Yangbo Lu <yangbo.lu@nxp.com> 7432L: netdev@vger.kernel.org 7433S: Maintained 7434F: Documentation/devicetree/bindings/ptp/ptp-qoriq.txt 7435F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp* 7436F: drivers/net/ethernet/freescale/dpaa2/dprtc* 7437F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c 7438F: drivers/ptp/ptp_qoriq.c 7439F: drivers/ptp/ptp_qoriq_debugfs.c 7440F: include/linux/fsl/ptp_qoriq.h 7441 7442FREESCALE QUAD SPI DRIVER 7443M: Han Xu <han.xu@nxp.com> 7444L: linux-spi@vger.kernel.org 7445S: Maintained 7446F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml 7447F: drivers/spi/spi-fsl-qspi.c 7448 7449FREESCALE QUICC ENGINE LIBRARY 7450M: Qiang Zhao <qiang.zhao@nxp.com> 7451L: linuxppc-dev@lists.ozlabs.org 7452S: Maintained 7453F: drivers/soc/fsl/qe/ 7454F: include/soc/fsl/*qe*.h 7455F: include/soc/fsl/*ucc*.h 7456 7457FREESCALE QUICC ENGINE UCC ETHERNET DRIVER 7458M: Li Yang <leoyang.li@nxp.com> 7459L: netdev@vger.kernel.org 7460L: linuxppc-dev@lists.ozlabs.org 7461S: Maintained 7462F: drivers/net/ethernet/freescale/ucc_geth* 7463 7464FREESCALE QUICC ENGINE UCC HDLC DRIVER 7465M: Zhao Qiang <qiang.zhao@nxp.com> 7466L: netdev@vger.kernel.org 7467L: linuxppc-dev@lists.ozlabs.org 7468S: Maintained 7469F: drivers/net/wan/fsl_ucc_hdlc* 7470 7471FREESCALE QUICC ENGINE UCC UART DRIVER 7472M: Timur Tabi <timur@kernel.org> 7473L: linuxppc-dev@lists.ozlabs.org 7474S: Maintained 7475F: drivers/tty/serial/ucc_uart.c 7476 7477FREESCALE SOC DRIVERS 7478M: Li Yang <leoyang.li@nxp.com> 7479L: linuxppc-dev@lists.ozlabs.org 7480L: linux-arm-kernel@lists.infradead.org 7481S: Maintained 7482F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml 7483F: Documentation/devicetree/bindings/soc/fsl/ 7484F: drivers/soc/fsl/ 7485F: include/linux/fsl/ 7486 7487FREESCALE SOC FS_ENET DRIVER 7488M: Pantelis Antoniou <pantelis.antoniou@gmail.com> 7489L: linuxppc-dev@lists.ozlabs.org 7490L: netdev@vger.kernel.org 7491S: Maintained 7492F: drivers/net/ethernet/freescale/fs_enet/ 7493F: include/linux/fs_enet_pd.h 7494 7495FREESCALE SOC SOUND DRIVERS 7496M: Nicolin Chen <nicoleotsuka@gmail.com> 7497M: Xiubo Li <Xiubo.Lee@gmail.com> 7498R: Fabio Estevam <festevam@gmail.com> 7499R: Shengjiu Wang <shengjiu.wang@gmail.com> 7500L: alsa-devel@alsa-project.org (moderated for non-subscribers) 7501L: linuxppc-dev@lists.ozlabs.org 7502S: Maintained 7503F: sound/soc/fsl/fsl* 7504F: sound/soc/fsl/imx* 7505F: sound/soc/fsl/mpc8610_hpcd.c 7506 7507FREESCALE USB PERIPHERAL DRIVERS 7508M: Li Yang <leoyang.li@nxp.com> 7509L: linux-usb@vger.kernel.org 7510L: linuxppc-dev@lists.ozlabs.org 7511S: Maintained 7512F: drivers/usb/gadget/udc/fsl* 7513 7514FREESCALE USB PHY DRIVER 7515M: Ran Wang <ran.wang_1@nxp.com> 7516L: linux-usb@vger.kernel.org 7517L: linuxppc-dev@lists.ozlabs.org 7518S: Maintained 7519F: drivers/usb/phy/phy-fsl-usb* 7520 7521FREEVXFS FILESYSTEM 7522M: Christoph Hellwig <hch@infradead.org> 7523S: Maintained 7524W: ftp://ftp.openlinux.org/pub/people/hch/vxfs 7525F: fs/freevxfs/ 7526 7527FREEZER 7528M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7529M: Pavel Machek <pavel@ucw.cz> 7530L: linux-pm@vger.kernel.org 7531S: Supported 7532F: Documentation/power/freezing-of-tasks.rst 7533F: include/linux/freezer.h 7534F: kernel/freezer.c 7535 7536FRONTSWAP API 7537M: Konrad Rzeszutek Wilk <konrad.wilk@oracle.com> 7538L: linux-kernel@vger.kernel.org 7539S: Maintained 7540F: include/linux/frontswap.h 7541F: mm/frontswap.c 7542 7543FS-CACHE: LOCAL CACHING FOR NETWORK FILESYSTEMS 7544M: David Howells <dhowells@redhat.com> 7545L: linux-cachefs@redhat.com (moderated for non-subscribers) 7546S: Supported 7547F: Documentation/filesystems/caching/ 7548F: fs/fscache/ 7549F: include/linux/fscache*.h 7550 7551FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT 7552M: Theodore Y. Ts'o <tytso@mit.edu> 7553M: Jaegeuk Kim <jaegeuk@kernel.org> 7554M: Eric Biggers <ebiggers@kernel.org> 7555L: linux-fscrypt@vger.kernel.org 7556S: Supported 7557Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 7558T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git 7559F: Documentation/filesystems/fscrypt.rst 7560F: fs/crypto/ 7561F: include/linux/fscrypt*.h 7562F: include/uapi/linux/fscrypt.h 7563 7564FSI SUBSYSTEM 7565M: Jeremy Kerr <jk@ozlabs.org> 7566M: Joel Stanley <joel@jms.id.au> 7567R: Alistar Popple <alistair@popple.id.au> 7568R: Eddie James <eajames@linux.ibm.com> 7569L: linux-fsi@lists.ozlabs.org 7570S: Supported 7571Q: http://patchwork.ozlabs.org/project/linux-fsi/list/ 7572T: git git://git.kernel.org/pub/scm/linux/kernel/git/joel/fsi.git 7573F: drivers/fsi/ 7574F: include/linux/fsi*.h 7575F: include/trace/events/fsi*.h 7576 7577FSI-ATTACHED I2C DRIVER 7578M: Eddie James <eajames@linux.ibm.com> 7579L: linux-i2c@vger.kernel.org 7580L: openbmc@lists.ozlabs.org (moderated for non-subscribers) 7581S: Maintained 7582F: Documentation/devicetree/bindings/i2c/i2c-fsi.txt 7583F: drivers/i2c/busses/i2c-fsi.c 7584 7585FSI-ATTACHED SPI DRIVER 7586M: Eddie James <eajames@linux.ibm.com> 7587L: linux-spi@vger.kernel.org 7588S: Maintained 7589F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml 7590F: drivers/spi/spi-fsi.c 7591 7592FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE 7593M: Jan Kara <jack@suse.cz> 7594R: Amir Goldstein <amir73il@gmail.com> 7595L: linux-fsdevel@vger.kernel.org 7596S: Maintained 7597T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify 7598F: fs/notify/ 7599F: include/linux/fsnotify*.h 7600 7601FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION 7602M: Eric Biggers <ebiggers@kernel.org> 7603M: Theodore Y. Ts'o <tytso@mit.edu> 7604L: linux-fscrypt@vger.kernel.org 7605S: Supported 7606Q: https://patchwork.kernel.org/project/linux-fscrypt/list/ 7607T: git git://git.kernel.org/pub/scm/fs/fscrypt/fscrypt.git fsverity 7608F: Documentation/filesystems/fsverity.rst 7609F: fs/verity/ 7610F: include/linux/fsverity.h 7611F: include/uapi/linux/fsverity.h 7612 7613FT260 FTDI USB-HID TO I2C BRIDGE DRIVER 7614M: Michael Zaidman <michael.zaidman@gmail.com> 7615L: linux-i2c@vger.kernel.org 7616L: linux-input@vger.kernel.org 7617S: Maintained 7618F: drivers/hid/hid-ft260.c 7619 7620FUJITSU LAPTOP EXTRAS 7621M: Jonathan Woithe <jwoithe@just42.net> 7622L: platform-driver-x86@vger.kernel.org 7623S: Maintained 7624F: drivers/platform/x86/fujitsu-laptop.c 7625 7626FUJITSU M-5MO LS CAMERA ISP DRIVER 7627M: Kyungmin Park <kyungmin.park@samsung.com> 7628M: Heungjun Kim <riverful.kim@samsung.com> 7629L: linux-media@vger.kernel.org 7630S: Maintained 7631F: drivers/media/i2c/m5mols/ 7632F: include/media/i2c/m5mols.h 7633 7634FUJITSU TABLET EXTRAS 7635M: Robert Gerlach <khnz@gmx.de> 7636L: platform-driver-x86@vger.kernel.org 7637S: Maintained 7638F: drivers/platform/x86/fujitsu-tablet.c 7639 7640FUSE: FILESYSTEM IN USERSPACE 7641M: Miklos Szeredi <miklos@szeredi.hu> 7642L: linux-fsdevel@vger.kernel.org 7643S: Maintained 7644W: https://github.com/libfuse/ 7645T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git 7646F: Documentation/filesystems/fuse.rst 7647F: fs/fuse/ 7648F: include/uapi/linux/fuse.h 7649 7650FUTEX SUBSYSTEM 7651M: Thomas Gleixner <tglx@linutronix.de> 7652M: Ingo Molnar <mingo@redhat.com> 7653R: Peter Zijlstra <peterz@infradead.org> 7654R: Darren Hart <dvhart@infradead.org> 7655R: Davidlohr Bueso <dave@stgolabs.net> 7656L: linux-kernel@vger.kernel.org 7657S: Maintained 7658T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core 7659F: Documentation/locking/*futex* 7660F: include/asm-generic/futex.h 7661F: include/linux/futex.h 7662F: include/uapi/linux/futex.h 7663F: kernel/futex.c 7664F: tools/perf/bench/futex* 7665F: tools/testing/selftests/futex/ 7666 7667GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER 7668M: Tim Harvey <tharvey@gateworks.com> 7669M: Robert Jones <rjones@gateworks.com> 7670S: Maintained 7671F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml 7672F: drivers/mfd/gateworks-gsc.c 7673F: include/linux/mfd/gsc.h 7674F: Documentation/hwmon/gsc-hwmon.rst 7675F: drivers/hwmon/gsc-hwmon.c 7676F: include/linux/platform_data/gsc_hwmon.h 7677 7678GCC PLUGINS 7679M: Kees Cook <keescook@chromium.org> 7680L: linux-hardening@vger.kernel.org 7681S: Maintained 7682F: Documentation/kbuild/gcc-plugins.rst 7683F: scripts/Makefile.gcc-plugins 7684F: scripts/gcc-plugins/ 7685 7686GCOV BASED KERNEL PROFILING 7687M: Peter Oberparleiter <oberpar@linux.ibm.com> 7688S: Maintained 7689F: Documentation/dev-tools/gcov.rst 7690F: kernel/gcov/ 7691 7692GDB KERNEL DEBUGGING HELPER SCRIPTS 7693M: Jan Kiszka <jan.kiszka@siemens.com> 7694M: Kieran Bingham <kbingham@kernel.org> 7695S: Supported 7696F: scripts/gdb/ 7697 7698GEMINI CRYPTO DRIVER 7699M: Corentin Labbe <clabbe@baylibre.com> 7700L: linux-crypto@vger.kernel.org 7701S: Maintained 7702F: drivers/crypto/gemini/ 7703 7704GEMTEK FM RADIO RECEIVER DRIVER 7705M: Hans Verkuil <hverkuil@xs4all.nl> 7706L: linux-media@vger.kernel.org 7707S: Maintained 7708W: https://linuxtv.org 7709T: git git://linuxtv.org/media_tree.git 7710F: drivers/media/radio/radio-gemtek* 7711 7712GENERIC ARCHITECTURE TOPOLOGY 7713M: Sudeep Holla <sudeep.holla@arm.com> 7714L: linux-kernel@vger.kernel.org 7715S: Maintained 7716F: drivers/base/arch_topology.c 7717F: include/linux/arch_topology.h 7718 7719GENERIC ENTRY CODE 7720M: Thomas Gleixner <tglx@linutronix.de> 7721M: Peter Zijlstra <peterz@infradead.org> 7722M: Andy Lutomirski <luto@kernel.org> 7723L: linux-kernel@vger.kernel.org 7724S: Maintained 7725T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry 7726F: include/linux/entry-common.h 7727F: include/linux/entry-kvm.h 7728F: kernel/entry/ 7729 7730GENERIC GPIO I2C DRIVER 7731M: Wolfram Sang <wsa+renesas@sang-engineering.com> 7732S: Supported 7733F: drivers/i2c/busses/i2c-gpio.c 7734F: include/linux/platform_data/i2c-gpio.h 7735 7736GENERIC GPIO I2C MULTIPLEXER DRIVER 7737M: Peter Korsgaard <peter.korsgaard@barco.com> 7738L: linux-i2c@vger.kernel.org 7739S: Supported 7740F: Documentation/i2c/muxes/i2c-mux-gpio.rst 7741F: drivers/i2c/muxes/i2c-mux-gpio.c 7742F: include/linux/platform_data/i2c-mux-gpio.h 7743 7744GENERIC HDLC (WAN) DRIVERS 7745M: Krzysztof Halasa <khc@pm.waw.pl> 7746S: Maintained 7747W: http://www.kernel.org/pub/linux/utils/net/hdlc/ 7748F: drivers/net/wan/c101.c 7749F: drivers/net/wan/hd6457* 7750F: drivers/net/wan/hdlc* 7751F: drivers/net/wan/n2.c 7752F: drivers/net/wan/pc300too.c 7753F: drivers/net/wan/pci200syn.c 7754F: drivers/net/wan/wanxl* 7755 7756GENERIC INCLUDE/ASM HEADER FILES 7757M: Arnd Bergmann <arnd@arndb.de> 7758L: linux-arch@vger.kernel.org 7759S: Maintained 7760T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git 7761F: include/asm-generic/ 7762F: include/uapi/asm-generic/ 7763 7764GENERIC PHY FRAMEWORK 7765M: Kishon Vijay Abraham I <kishon@ti.com> 7766M: Vinod Koul <vkoul@kernel.org> 7767L: linux-phy@lists.infradead.org 7768S: Supported 7769Q: https://patchwork.kernel.org/project/linux-phy/list/ 7770T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git 7771F: Documentation/devicetree/bindings/phy/ 7772F: drivers/phy/ 7773F: include/linux/phy/ 7774 7775GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER 7776M: Wolfram Sang <wsa+renesas@sang-engineering.com> 7777S: Supported 7778F: drivers/i2c/muxes/i2c-demux-pinctrl.c 7779 7780GENERIC PM DOMAINS 7781M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 7782M: Kevin Hilman <khilman@kernel.org> 7783M: Ulf Hansson <ulf.hansson@linaro.org> 7784L: linux-pm@vger.kernel.org 7785S: Supported 7786F: Documentation/devicetree/bindings/power/power?domain* 7787F: drivers/base/power/domain*.c 7788F: include/linux/pm_domain.h 7789 7790GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER 7791M: Eugen Hristev <eugen.hristev@microchip.com> 7792L: linux-input@vger.kernel.org 7793S: Maintained 7794F: drivers/input/touchscreen/resistive-adc-touch.c 7795 7796GENERIC STRING LIBRARY 7797R: Andy Shevchenko <andy@kernel.org> 7798S: Maintained 7799F: lib/string.c 7800F: lib/string_helpers.c 7801F: lib/test_string.c 7802F: lib/test-string_helpers.c 7803 7804GENERIC UIO DRIVER FOR PCI DEVICES 7805M: "Michael S. Tsirkin" <mst@redhat.com> 7806L: kvm@vger.kernel.org 7807S: Supported 7808F: drivers/uio/uio_pci_generic.c 7809 7810GENERIC VDSO LIBRARY 7811M: Andy Lutomirski <luto@kernel.org> 7812M: Thomas Gleixner <tglx@linutronix.de> 7813M: Vincenzo Frascino <vincenzo.frascino@arm.com> 7814L: linux-kernel@vger.kernel.org 7815S: Maintained 7816T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso 7817F: include/asm-generic/vdso/vsyscall.h 7818F: include/vdso/ 7819F: kernel/time/vsyscall.c 7820F: lib/vdso/ 7821 7822GENWQE (IBM Generic Workqueue Card) 7823M: Frank Haverkamp <haver@linux.ibm.com> 7824S: Supported 7825F: drivers/misc/genwqe/ 7826 7827GET_MAINTAINER SCRIPT 7828M: Joe Perches <joe@perches.com> 7829S: Maintained 7830F: scripts/get_maintainer.pl 7831 7832GFS2 FILE SYSTEM 7833M: Bob Peterson <rpeterso@redhat.com> 7834M: Andreas Gruenbacher <agruenba@redhat.com> 7835L: cluster-devel@redhat.com 7836S: Supported 7837B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2 7838T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git 7839F: Documentation/filesystems/gfs2* 7840F: fs/gfs2/ 7841F: include/uapi/linux/gfs2_ondisk.h 7842 7843GIGABYTE WMI DRIVER 7844M: Thomas Weißschuh <thomas@weissschuh.net> 7845L: platform-driver-x86@vger.kernel.org 7846S: Maintained 7847F: drivers/platform/x86/gigabyte-wmi.c 7848 7849GNSS SUBSYSTEM 7850M: Johan Hovold <johan@kernel.org> 7851S: Maintained 7852T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git 7853F: Documentation/ABI/testing/sysfs-class-gnss 7854F: Documentation/devicetree/bindings/gnss/ 7855F: drivers/gnss/ 7856F: include/linux/gnss.h 7857 7858GO7007 MPEG CODEC 7859M: Hans Verkuil <hverkuil-cisco@xs4all.nl> 7860L: linux-media@vger.kernel.org 7861S: Maintained 7862F: drivers/media/usb/go7007/ 7863 7864GOODIX TOUCHSCREEN 7865M: Bastien Nocera <hadess@hadess.net> 7866L: linux-input@vger.kernel.org 7867S: Maintained 7868F: drivers/input/touchscreen/goodix.c 7869 7870GOOGLE ETHERNET DRIVERS 7871M: Jeroen de Borst <jeroendb@google.com> 7872R: Catherine Sullivan <csully@google.com> 7873R: David Awogbemila <awogbemila@google.com> 7874L: netdev@vger.kernel.org 7875S: Supported 7876F: Documentation/networking/device_drivers/ethernet/google/gve.rst 7877F: drivers/net/ethernet/google 7878 7879GPD POCKET FAN DRIVER 7880M: Hans de Goede <hdegoede@redhat.com> 7881L: platform-driver-x86@vger.kernel.org 7882S: Maintained 7883F: drivers/platform/x86/gpd-pocket-fan.c 7884 7885GPIO ACPI SUPPORT 7886M: Mika Westerberg <mika.westerberg@linux.intel.com> 7887M: Andy Shevchenko <andriy.shevchenko@linux.intel.com> 7888L: linux-gpio@vger.kernel.org 7889L: linux-acpi@vger.kernel.org 7890S: Maintained 7891T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 7892F: Documentation/firmware-guide/acpi/gpio-properties.rst 7893F: drivers/gpio/gpiolib-acpi.c 7894F: drivers/gpio/gpiolib-acpi.h 7895 7896GPIO AGGREGATOR 7897M: Geert Uytterhoeven <geert+renesas@glider.be> 7898L: linux-gpio@vger.kernel.org 7899S: Supported 7900F: Documentation/admin-guide/gpio/gpio-aggregator.rst 7901F: drivers/gpio/gpio-aggregator.c 7902 7903GPIO IR Transmitter 7904M: Sean Young <sean@mess.org> 7905L: linux-media@vger.kernel.org 7906S: Maintained 7907F: drivers/media/rc/gpio-ir-tx.c 7908 7909GPIO MOCKUP DRIVER 7910M: Bamvor Jian Zhang <bamv2005@gmail.com> 7911L: linux-gpio@vger.kernel.org 7912S: Maintained 7913F: drivers/gpio/gpio-mockup.c 7914F: tools/testing/selftests/gpio/ 7915 7916GPIO REGMAP 7917R: Michael Walle <michael@walle.cc> 7918S: Maintained 7919F: drivers/gpio/gpio-regmap.c 7920F: include/linux/gpio/regmap.h 7921 7922GPIO SUBSYSTEM 7923M: Linus Walleij <linus.walleij@linaro.org> 7924M: Bartosz Golaszewski <bgolaszewski@baylibre.com> 7925L: linux-gpio@vger.kernel.org 7926S: Maintained 7927T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-gpio.git 7928F: Documentation/ABI/obsolete/sysfs-gpio 7929F: Documentation/ABI/testing/gpio-cdev 7930F: Documentation/admin-guide/gpio/ 7931F: Documentation/devicetree/bindings/gpio/ 7932F: Documentation/driver-api/gpio/ 7933F: drivers/gpio/ 7934F: include/asm-generic/gpio.h 7935F: include/linux/gpio.h 7936F: include/linux/gpio/ 7937F: include/linux/of_gpio.h 7938F: include/uapi/linux/gpio.h 7939F: tools/gpio/ 7940 7941GRE DEMULTIPLEXER DRIVER 7942M: Dmitry Kozlov <xeb@mail.ru> 7943L: netdev@vger.kernel.org 7944S: Maintained 7945F: include/net/gre.h 7946F: net/ipv4/gre_demux.c 7947F: net/ipv4/gre_offload.c 7948 7949GRETH 10/100/1G Ethernet MAC device driver 7950M: Andreas Larsson <andreas@gaisler.com> 7951L: netdev@vger.kernel.org 7952S: Maintained 7953F: drivers/net/ethernet/aeroflex/ 7954 7955GREYBUS AUDIO PROTOCOLS DRIVERS 7956M: Vaibhav Agarwal <vaibhav.sr@gmail.com> 7957M: Mark Greer <mgreer@animalcreek.com> 7958S: Maintained 7959F: drivers/staging/greybus/audio_apbridgea.c 7960F: drivers/staging/greybus/audio_apbridgea.h 7961F: drivers/staging/greybus/audio_codec.c 7962F: drivers/staging/greybus/audio_codec.h 7963F: drivers/staging/greybus/audio_gb.c 7964F: drivers/staging/greybus/audio_manager.c 7965F: drivers/staging/greybus/audio_manager.h 7966F: drivers/staging/greybus/audio_manager_module.c 7967F: drivers/staging/greybus/audio_manager_private.h 7968F: drivers/staging/greybus/audio_manager_sysfs.c 7969F: drivers/staging/greybus/audio_module.c 7970F: drivers/staging/greybus/audio_topology.c 7971 7972GREYBUS FW/HID/SPI PROTOCOLS DRIVERS 7973M: Viresh Kumar <vireshk@kernel.org> 7974S: Maintained 7975F: drivers/staging/greybus/authentication.c 7976F: drivers/staging/greybus/bootrom.c 7977F: drivers/staging/greybus/firmware.h 7978F: drivers/staging/greybus/fw-core.c 7979F: drivers/staging/greybus/fw-download.c 7980F: drivers/staging/greybus/fw-management.c 7981F: drivers/staging/greybus/greybus_authentication.h 7982F: drivers/staging/greybus/greybus_firmware.h 7983F: drivers/staging/greybus/hid.c 7984F: drivers/staging/greybus/i2c.c 7985F: drivers/staging/greybus/spi.c 7986F: drivers/staging/greybus/spilib.c 7987F: drivers/staging/greybus/spilib.h 7988 7989GREYBUS LOOPBACK DRIVER 7990M: Bryan O'Donoghue <pure.logic@nexus-software.ie> 7991S: Maintained 7992F: drivers/staging/greybus/loopback.c 7993 7994GREYBUS PLATFORM DRIVERS 7995M: Vaibhav Hiremath <hvaibhav.linux@gmail.com> 7996S: Maintained 7997F: drivers/staging/greybus/arche-apb-ctrl.c 7998F: drivers/staging/greybus/arche-platform.c 7999F: drivers/staging/greybus/arche_platform.h 8000
8001GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS 8002M: Rui Miguel Silva <rmfrfs@gmail.com> 8003S: Maintained 8004F: drivers/staging/greybus/gpio.c 8005F: drivers/staging/greybus/light.c 8006F: drivers/staging/greybus/power_supply.c 8007F: drivers/staging/greybus/sdio.c 8008F: drivers/staging/greybus/spi.c 8009F: drivers/staging/greybus/spilib.c 8010 8011GREYBUS SUBSYSTEM 8012M: Johan Hovold <johan@kernel.org> 8013M: Alex Elder <elder@kernel.org> 8014M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 8015L: greybus-dev@lists.linaro.org (moderated for non-subscribers) 8016S: Maintained 8017F: drivers/greybus/ 8018F: drivers/staging/greybus/ 8019F: include/linux/greybus.h 8020F: include/linux/greybus/ 8021 8022GREYBUS UART PROTOCOLS DRIVERS 8023M: David Lin <dtwlin@gmail.com> 8024S: Maintained 8025F: drivers/staging/greybus/log.c 8026F: drivers/staging/greybus/uart.c 8027 8028GS1662 VIDEO SERIALIZER 8029M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr> 8030L: linux-media@vger.kernel.org 8031S: Maintained 8032T: git git://linuxtv.org/media_tree.git 8033F: drivers/media/spi/gs1662.c 8034 8035GSPCA FINEPIX SUBDRIVER 8036M: Frank Zago <frank@zago.net> 8037L: linux-media@vger.kernel.org 8038S: Maintained 8039T: git git://linuxtv.org/media_tree.git 8040F: drivers/media/usb/gspca/finepix.c 8041 8042GSPCA GL860 SUBDRIVER 8043M: Olivier Lorin <o.lorin@laposte.net> 8044L: linux-media@vger.kernel.org 8045S: Maintained 8046T: git git://linuxtv.org/media_tree.git 8047F: drivers/media/usb/gspca/gl860/ 8048 8049GSPCA M5602 SUBDRIVER 8050M: Erik Andren <erik.andren@gmail.com> 8051L: linux-media@vger.kernel.org 8052S: Maintained 8053T: git git://linuxtv.org/media_tree.git 8054F: drivers/media/usb/gspca/m5602/ 8055 8056GSPCA PAC207 SONIXB SUBDRIVER 8057M: Hans Verkuil <hverkuil@xs4all.nl> 8058L: linux-media@vger.kernel.org 8059S: Odd Fixes 8060T: git git://linuxtv.org/media_tree.git 8061F: drivers/media/usb/gspca/pac207.c 8062 8063GSPCA SN9C20X SUBDRIVER 8064M: Brian Johnson <brijohn@gmail.com> 8065L: linux-media@vger.kernel.org 8066S: Maintained 8067T: git git://linuxtv.org/media_tree.git 8068F: drivers/media/usb/gspca/sn9c20x.c 8069 8070GSPCA T613 SUBDRIVER 8071M: Leandro Costantino <lcostantino@gmail.com> 8072L: linux-media@vger.kernel.org 8073S: Maintained 8074T: git git://linuxtv.org/media_tree.git 8075F: drivers/media/usb/gspca/t613.c 8076 8077GSPCA USB WEBCAM DRIVER 8078M: Hans Verkuil <hverkuil@xs4all.nl> 8079L: linux-media@vger.kernel.org 8080S: Odd Fixes 8081T: git git://linuxtv.org/media_tree.git 8082F: drivers/media/usb/gspca/ 8083 8084GTP (GPRS Tunneling Protocol) 8085M: Pablo Neira Ayuso <pablo@netfilter.org> 8086M: Harald Welte <laforge@gnumonks.org> 8087L: osmocom-net-gprs@lists.osmocom.org 8088S: Maintained 8089T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git 8090F: drivers/net/gtp.c 8091 8092GUID PARTITION TABLE (GPT) 8093M: Davidlohr Bueso <dave@stgolabs.net> 8094L: linux-efi@vger.kernel.org 8095S: Maintained 8096F: block/partitions/efi.* 8097 8098H8/300 ARCHITECTURE 8099M: Yoshinori Sato <ysato@users.sourceforge.jp> 8100L: uclinux-h8-devel@lists.sourceforge.jp (moderated for non-subscribers) 8101S: Maintained 8102W: http://uclinux-h8.sourceforge.jp 8103T: git git://git.sourceforge.jp/gitroot/uclinux-h8/linux.git 8104F: arch/h8300/ 8105F: drivers/clk/h8300/ 8106F: drivers/clocksource/h8300_*.c 8107F: drivers/irqchip/irq-renesas-h8*.c 8108 8109HABANALABS PCI DRIVER 8110M: Oded Gabbay <ogabbay@kernel.org> 8111S: Supported 8112T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/linux.git 8113F: Documentation/ABI/testing/debugfs-driver-habanalabs 8114F: Documentation/ABI/testing/sysfs-driver-habanalabs 8115F: drivers/misc/habanalabs/ 8116F: include/uapi/misc/habanalabs.h 8117 8118HACKRF MEDIA DRIVER 8119M: Antti Palosaari <crope@iki.fi> 8120L: linux-media@vger.kernel.org 8121S: Maintained 8122W: https://linuxtv.org 8123W: http://palosaari.fi/linux/ 8124Q: http://patchwork.linuxtv.org/project/linux-media/list/ 8125T: git git://linuxtv.org/anttip/media_tree.git 8126F: drivers/media/usb/hackrf/ 8127 8128HANTRO VPU CODEC DRIVER 8129M: Ezequiel Garcia <ezequiel@collabora.com> 8130M: Philipp Zabel <p.zabel@pengutronix.de> 8131L: linux-media@vger.kernel.org 8132L: linux-rockchip@lists.infradead.org 8133S: Maintained 8134F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml 8135F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml 8136F: drivers/staging/media/hantro/ 8137 8138HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER 8139M: Frank Seidel <frank@f-seidel.de> 8140L: platform-driver-x86@vger.kernel.org 8141S: Maintained 8142W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/ 8143F: drivers/platform/x86/hdaps.c 8144 8145HARDWARE MONITORING 8146M: Jean Delvare <jdelvare@suse.com> 8147M: Guenter Roeck <linux@roeck-us.net> 8148L: linux-hwmon@vger.kernel.org 8149S: Maintained 8150W: http://hwmon.wiki.kernel.org/ 8151T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git 8152F: Documentation/devicetree/bindings/hwmon/ 8153F: Documentation/hwmon/ 8154F: drivers/hwmon/ 8155F: include/linux/hwmon*.h 8156F: include/trace/events/hwmon*.h 8157K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info) 8158 8159HARDWARE RANDOM NUMBER GENERATOR CORE 8160M: Matt Mackall <mpm@selenic.com> 8161M: Herbert Xu <herbert@gondor.apana.org.au> 8162L: linux-crypto@vger.kernel.org 8163S: Odd fixes 8164F: Documentation/admin-guide/hw_random.rst 8165F: Documentation/devicetree/bindings/rng/ 8166F: drivers/char/hw_random/ 8167F: include/linux/hw_random.h 8168 8169HARDWARE SPINLOCK CORE 8170M: Ohad Ben-Cohen <ohad@wizery.com> 8171M: Bjorn Andersson <bjorn.andersson@linaro.org> 8172R: Baolin Wang <baolin.wang7@gmail.com> 8173L: linux-remoteproc@vger.kernel.org 8174S: Maintained 8175T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next 8176F: Documentation/devicetree/bindings/hwlock/ 8177F: Documentation/locking/hwspinlock.rst 8178F: drivers/hwspinlock/ 8179F: include/linux/hwspinlock.h 8180 8181HARDWARE TRACING FACILITIES 8182M: Alexander Shishkin <alexander.shishkin@linux.intel.com> 8183S: Maintained 8184F: drivers/hwtracing/ 8185 8186HARMONY SOUND DRIVER 8187L: linux-parisc@vger.kernel.org 8188S: Maintained 8189F: sound/parisc/harmony.* 8190 8191HDPVR USB VIDEO ENCODER DRIVER 8192M: Hans Verkuil <hverkuil@xs4all.nl> 8193L: linux-media@vger.kernel.org 8194S: Odd Fixes 8195W: https://linuxtv.org 8196T: git git://linuxtv.org/media_tree.git 8197F: drivers/media/usb/hdpvr/ 8198 8199HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER 8200M: Matt Hsiao <matt.hsiao@hpe.com> 8201S: Supported 8202F: drivers/misc/hpilo.[ch] 8203 8204HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER 8205M: Jerry Hoemann <jerry.hoemann@hpe.com> 8206S: Supported 8207F: Documentation/watchdog/hpwdt.rst 8208F: drivers/watchdog/hpwdt.c 8209 8210HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa) 8211M: Don Brace <don.brace@microchip.com> 8212L: storagedev@microchip.com 8213L: linux-scsi@vger.kernel.org 8214S: Supported 8215F: Documentation/scsi/hpsa.rst 8216F: drivers/scsi/hpsa*.[ch] 8217F: include/linux/cciss*.h 8218F: include/uapi/linux/cciss*.h 8219 8220HFI1 DRIVER 8221M: Mike Marciniszyn <mike.marciniszyn@cornelisnetworks.com> 8222M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com> 8223L: linux-rdma@vger.kernel.org 8224S: Supported 8225F: drivers/infiniband/hw/hfi1 8226 8227HFS FILESYSTEM 8228L: linux-fsdevel@vger.kernel.org 8229S: Orphan 8230F: Documentation/filesystems/hfs.rst 8231F: fs/hfs/ 8232 8233HFSPLUS FILESYSTEM 8234L: linux-fsdevel@vger.kernel.org 8235S: Orphan 8236F: Documentation/filesystems/hfsplus.rst 8237F: fs/hfsplus/ 8238 8239HGA FRAMEBUFFER DRIVER 8240M: Ferenc Bakonyi <fero@drama.obuda.kando.hu> 8241L: linux-nvidia@lists.surfsouth.com 8242S: Maintained 8243W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml 8244F: drivers/video/fbdev/hgafb.c 8245 8246HIBERNATION (aka Software Suspend, aka swsusp) 8247M: "Rafael J. Wysocki" <rjw@rjwysocki.net> 8248M: Pavel Machek <pavel@ucw.cz> 8249L: linux-pm@vger.kernel.org 8250S: Supported 8251B: https://bugzilla.kernel.org 8252F: arch/*/include/asm/suspend*.h 8253F: arch/x86/power/ 8254F: drivers/base/power/ 8255F: include/linux/freezer.h 8256F: include/linux/pm.h 8257F: include/linux/suspend.h 8258F: kernel/power/ 8259 8260HID CORE LAYER 8261M: Jiri Kosina <jikos@kernel.org> 8262M: Benjamin Tissoires <benjamin.tissoires@redhat.com> 8263L: linux-input@vger.kernel.org 8264S: Maintained 8265T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git 8266F: drivers/hid/ 8267F: include/linux/hid* 8268F: include/uapi/linux/hid* 8269 8270HID PLAYSTATION DRIVER 8271M: Roderick Colenbrander <roderick.colenbrander@sony.com> 8272L: linux-input@vger.kernel.org 8273S: Supported 8274F: drivers/hid/hid-playstation.c 8275 8276HID SENSOR HUB DRIVERS 8277M: Jiri Kosina <jikos@kernel.org> 8278M: Jonathan Cameron <jic23@kernel.org> 8279M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 8280L: linux-input@vger.kernel.org 8281L: linux-iio@vger.kernel.org 8282S: Maintained 8283F: Documentation/hid/hid-sensor* 8284F: drivers/hid/hid-sensor-* 8285F: drivers/iio/*/hid-* 8286F: include/linux/hid-sensor-* 8287 8288HIGH-RESOLUTION TIMERS, CLOCKEVENTS 8289M: Thomas Gleixner <tglx@linutronix.de> 8290L: linux-kernel@vger.kernel.org 8291S: Maintained 8292T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core 8293F: Documentation/timers/ 8294F: include/linux/clockchips.h 8295F: include/linux/hrtimer.h 8296F: kernel/time/clockevents.c 8297F: kernel/time/hrtimer.c 8298F: kernel/time/timer_*.c 8299 8300HIGH-SPEED SCC DRIVER FOR AX.25 8301L: linux-hams@vger.kernel.org 8302S: Orphan 8303F: drivers/net/hamradio/dmascc.c 8304F: drivers/net/hamradio/scc.c 8305 8306HIGHPOINT ROCKETRAID 3xxx RAID DRIVER 8307M: HighPoint Linux Team <linux@highpoint-tech.com> 8308S: Supported 8309W: http://www.highpoint-tech.com 8310F: Documentation/scsi/hptiop.rst 8311F: drivers/scsi/hptiop.c 8312 8313HIPPI 8314M: Jes Sorensen <jes@trained-monkey.org> 8315L: linux-hippi@sunsite.dk 8316S: Maintained 8317F: drivers/net/hippi/ 8318F: include/linux/hippidevice.h 8319F: include/uapi/linux/if_hippi.h 8320F: net/802/hippi.c 8321 8322HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER 8323M: Kurt Kanzenbach <kurt@linutronix.de> 8324L: netdev@vger.kernel.org 8325S: Maintained 8326F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml 8327F: drivers/net/dsa/hirschmann/* 8328F: include/linux/platform_data/hirschmann-hellcreek.h 8329F: net/dsa/tag_hellcreek.c 8330 8331HISILICON DMA DRIVER 8332M: Zhou Wang <wangzhou1@hisilicon.com> 8333L: dmaengine@vger.kernel.org 8334S: Maintained 8335F: drivers/dma/hisi_dma.c 8336 8337HISILICON GPIO DRIVER 8338M: Luo Jiaxing <luojiaxing@huawei.com> 8339L: linux-gpio@vger.kernel.org 8340S: Maintained 8341F: drivers/gpio/gpio-hisi.c 8342 8343HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE) 8344M: Zaibo Xu <xuzaibo@huawei.com> 8345L: linux-crypto@vger.kernel.org 8346S: Maintained 8347F: Documentation/ABI/testing/debugfs-hisi-hpre 8348F: drivers/crypto/hisilicon/hpre/hpre.h 8349F: drivers/crypto/hisilicon/hpre/hpre_crypto.c 8350F: drivers/crypto/hisilicon/hpre/hpre_main.c 8351 8352HISILICON I2C CONTROLLER DRIVER 8353M: Yicong Yang <yangyicong@hisilicon.com> 8354L: linux-i2c@vger.kernel.org 8355S: Maintained 8356W: https://www.hisilicon.com 8357F: drivers/i2c/busses/i2c-hisi.c 8358 8359HISILICON LPC BUS DRIVER 8360M: john.garry@huawei.com 8361S: Maintained 8362W: http://www.hisilicon.com 8363F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml 8364F: drivers/bus/hisi_lpc.c 8365 8366HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3) 8367M: Yisen Zhuang <yisen.zhuang@huawei.com> 8368M: Salil Mehta <salil.mehta@huawei.com> 8369L: netdev@vger.kernel.org 8370S: Maintained 8371W: http://www.hisilicon.com 8372F: drivers/net/ethernet/hisilicon/hns3/ 8373 8374HISILICON NETWORK SUBSYSTEM DRIVER 8375M: Yisen Zhuang <yisen.zhuang@huawei.com> 8376M: Salil Mehta <salil.mehta@huawei.com> 8377L: netdev@vger.kernel.org 8378S: Maintained 8379W: http://www.hisilicon.com 8380F: Documentation/devicetree/bindings/net/hisilicon*.txt 8381F: drivers/net/ethernet/hisilicon/ 8382 8383HIKEY960 ONBOARD USB GPIO HUB DRIVER 8384M: John Stultz <john.stultz@linaro.org> 8385L: linux-kernel@vger.kernel.org 8386S: Maintained 8387F: drivers/misc/hisi_hikey_usb.c 8388F: Documentation/devicetree/bindings/misc/hisilicon-hikey-usb.yaml 8389 8390HISILICON PMU DRIVER 8391M: Shaokun Zhang <zhangshaokun@hisilicon.com> 8392S: Supported 8393W: http://www.hisilicon.com 8394F: Documentation/admin-guide/perf/hisi-pmu.rst 8395F: drivers/perf/hisilicon 8396 8397HISILICON QM AND ZIP Controller DRIVER 8398M: Zhou Wang <wangzhou1@hisilicon.com> 8399L: linux-crypto@vger.kernel.org 8400S: Maintained 8401F: Documentation/ABI/testing/debugfs-hisi-zip 8402F: drivers/crypto/hisilicon/qm.c 8403F: drivers/crypto/hisilicon/qm.h 8404F: drivers/crypto/hisilicon/sgl.c 8405F: drivers/crypto/hisilicon/zip/ 8406 8407HISILICON ROCE DRIVER 8408M: Lijun Ou <oulijun@huawei.com> 8409M: Weihang Li <liweihang@huawei.com> 8410L: linux-rdma@vger.kernel.org 8411S: Maintained 8412F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt 8413F: drivers/infiniband/hw/hns/ 8414 8415HISILICON SAS Controller 8416M: John Garry <john.garry@huawei.com> 8417S: Supported 8418W: http://www.hisilicon.com 8419F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt 8420F: drivers/scsi/hisi_sas/ 8421 8422HISILICON SECURITY ENGINE V2 DRIVER (SEC2) 8423M: Zaibo Xu <xuzaibo@huawei.com> 8424L: linux-crypto@vger.kernel.org 8425S: Maintained 8426F: Documentation/ABI/testing/debugfs-hisi-sec 8427F: drivers/crypto/hisilicon/sec2/sec.h 8428F: drivers/crypto/hisilicon/sec2/sec_crypto.c 8429F: drivers/crypto/hisilicon/sec2/sec_crypto.h 8430F: drivers/crypto/hisilicon/sec2/sec_main.c 8431 8432HISILICON SPI Controller DRIVER FOR KUNPENG SOCS 8433M: Jay Fang <f.fangjian@huawei.com> 8434L: linux-spi@vger.kernel.org 8435S: Maintained 8436W: http://www.hisilicon.com 8437F: drivers/spi/spi-hisi-kunpeng.c 8438 8439HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970 8440M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 8441L: linux-kernel@vger.kernel.org 8442S: Maintained 8443F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml 8444F: drivers/spmi/hisi-spmi-controller.c 8445 8446HISILICON STAGING DRIVERS FOR HIKEY 960/970 8447M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org> 8448S: Maintained 8449F: drivers/staging/hikey9xx/ 8450 8451HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT 8452M: Zaibo Xu <xuzaibo@huawei.com> 8453S: Maintained 8454F: drivers/crypto/hisilicon/trng/trng.c 8455 8456HISILICON V3XX SPI NOR FLASH Controller Driver 8457M: John Garry <john.garry@huawei.com> 8458S: Maintained 8459W: http://www.hisilicon.com 8460F: drivers/spi/spi-hisi-sfc-v3xx.c 8461 8462HMM - Heterogeneous Memory Management 8463M: Jérôme Glisse <jglisse@redhat.com> 8464L: linux-mm@kvack.org 8465S: Maintained 8466F: Documentation/vm/hmm.rst 8467F: include/linux/hmm* 8468F: lib/test_hmm* 8469F: mm/hmm* 8470F: tools/testing/selftests/vm/*hmm* 8471 8472HOST AP DRIVER 8473M: Jouni Malinen <j@w1.fi> 8474L: linux-wireless@vger.kernel.org 8475S: Obsolete 8476W: http://w1.fi/hostap-driver.html 8477F: drivers/net/wireless/intersil/hostap/ 8478 8479HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER 8480L: platform-driver-x86@vger.kernel.org 8481S: Orphan 8482F: drivers/platform/x86/tc1100-wmi.c 8483 8484HPET: High Precision Event Timers driver 8485M: Clemens Ladisch <clemens@ladisch.de> 8486S: Maintained 8487F: Documentation/timers/hpet.rst 8488F: drivers/char/hpet.c 8489F: include/linux/hpet.h 8490F: include/uapi/linux/hpet.h 8491 8492HPET: x86 8493S: Orphan 8494F: arch/x86/include/asm/hpet.h 8495F: arch/x86/kernel/hpet.c 8496 8497HPFS FILESYSTEM 8498M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz> 8499S: Maintained 8500W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi 8501F: fs/hpfs/ 8502 8503HSI SUBSYSTEM 8504M: Sebastian Reichel <sre@kernel.org> 8505S: Maintained 8506T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git 8507F: Documentation/ABI/testing/sysfs-bus-hsi 8508F: Documentation/driver-api/hsi.rst 8509F: drivers/hsi/ 8510F: include/linux/hsi/ 8511F: include/uapi/linux/hsi/ 8512 8513HSO 3G MODEM DRIVER 8514L: linux-usb@vger.kernel.org 8515S: Orphan 8516F: drivers/net/usb/hso.c 8517 8518HSR NETWORK PROTOCOL 8519L: netdev@vger.kernel.org 8520S: Orphan 8521F: net/hsr/ 8522 8523HT16K33 LED CONTROLLER DRIVER 8524M: Robin van der Gracht <robin@protonic.nl> 8525S: Maintained 8526F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml 8527F: drivers/auxdisplay/ht16k33.c 8528 8529HTCPEN TOUCHSCREEN DRIVER 8530M: Pau Oliva Fora <pof@eslack.org> 8531L: linux-input@vger.kernel.org 8532S: Maintained 8533F: drivers/input/touchscreen/htcpen.c 8534 8535HTS221 TEMPERATURE-HUMIDITY IIO DRIVER 8536M: Lorenzo Bianconi <lorenzo.bianconi83@gmail.com> 8537L: linux-iio@vger.kernel.org 8538S: Maintained 8539W: http://www.st.com/ 8540F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml 8541F: drivers/iio/humidity/hts221* 8542 8543HUAWEI ETHERNET DRIVER 8544M: Bin Luo <luobin9@huawei.com> 8545L: netdev@vger.kernel.org 8546S: Supported 8547F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst 8548F: drivers/net/ethernet/huawei/hinic/ 8549 8550HUGETLB FILESYSTEM 8551M: Mike Kravetz <mike.kravetz@oracle.com> 8552L: linux-mm@kvack.org 8553S: Maintained 8554F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages 8555F: Documentation/admin-guide/mm/hugetlbpage.rst 8556F: Documentation/vm/hugetlbfs_reserv.rst 8557F: fs/hugetlbfs/ 8558F: include/linux/hugetlb.h 8559F: mm/hugetlb.c 8560 8561HVA ST MEDIA DRIVER 8562M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com> 8563L: linux-media@vger.kernel.org 8564S: Supported 8565W: https://linuxtv.org 8566T: git git://linuxtv.org/media_tree.git 8567F: drivers/media/platform/sti/hva 8568 8569HWPOISON MEMORY FAILURE HANDLING 8570M: Naoya Horiguchi <naoya.horiguchi@nec.com> 8571L: linux-mm@kvack.org 8572S: Maintained 8573F: mm/hwpoison-inject.c 8574F: mm/memory-failure.c 8575 8576HYCON HY46XX TOUCHSCREEN SUPPORT 8577M: Giulio Benetti <giulio.benetti@benettiengineering.com> 8578L: linux-input@vger.kernel.org 8579S: Maintained 8580F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml 8581F: drivers/input/touchscreen/hycon-hy46xx.c 8582 8583HYGON PROCESSOR SUPPORT 8584M: Pu Wen <puwen@hygon.cn> 8585L: linux-kernel@vger.kernel.org 8586S: Maintained 8587F: arch/x86/kernel/cpu/hygon.c 8588 8589HYNIX HI556 SENSOR DRIVER 8590M: Shawn Tu <shawnx.tu@intel.com> 8591L: linux-media@vger.kernel.org 8592S: Maintained 8593T: git git://linuxtv.org/media_tree.git 8594F: drivers/media/i2c/hi556.c 8595 8596Hyper-V/Azure CORE AND DRIVERS 8597M: "K. Y. Srinivasan" <kys@microsoft.com> 8598M: Haiyang Zhang <haiyangz@microsoft.com> 8599M: Stephen Hemminger <sthemmin@microsoft.com> 8600M: Wei Liu <wei.liu@kernel.org> 8601M: Dexuan Cui <decui@microsoft.com> 8602L: linux-hyperv@vger.kernel.org 8603S: Supported 8604T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git 8605F: Documentation/ABI/stable/sysfs-bus-vmbus 8606F: Documentation/ABI/testing/debugfs-hyperv 8607F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst 8608F: arch/x86/hyperv 8609F: arch/x86/include/asm/hyperv-tlfs.h 8610F: arch/x86/include/asm/mshyperv.h 8611F: arch/x86/include/asm/trace/hyperv.h 8612F: arch/x86/kernel/cpu/mshyperv.c 8613F: drivers/clocksource/hyperv_timer.c 8614F: drivers/hid/hid-hyperv.c 8615F: drivers/hv/ 8616F: drivers/input/serio/hyperv-keyboard.c 8617F: drivers/iommu/hyperv-iommu.c 8618F: drivers/net/ethernet/microsoft/ 8619F: drivers/net/hyperv/ 8620F: drivers/pci/controller/pci-hyperv-intf.c 8621F: drivers/pci/controller/pci-hyperv.c 8622F: drivers/scsi/storvsc_drv.c 8623F: drivers/uio/uio_hv_generic.c 8624F: drivers/video/fbdev/hyperv_fb.c 8625F: include/asm-generic/hyperv-tlfs.h 8626F: include/asm-generic/mshyperv.h 8627F: include/clocksource/hyperv_timer.h 8628F: include/linux/hyperv.h 8629F: include/uapi/linux/hyperv.h 8630F: net/vmw_vsock/hyperv_transport.c 8631F: tools/hv/ 8632 8633HYPERBUS SUPPORT 8634M: Vignesh Raghavendra <vigneshr@ti.com> 8635L: linux-mtd@lists.infradead.org 8636S: Supported 8637Q: http://patchwork.ozlabs.org/project/linux-mtd/list/ 8638C: irc://irc.oftc.net/mtd 8639T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next 8640F: Documentation/devicetree/bindings/mtd/cypress,hyperflash.txt 8641F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.txt 8642F: drivers/mtd/hyperbus/ 8643F: include/linux/mtd/hyperbus.h 8644 8645HYPERVISOR VIRTUAL CONSOLE DRIVER 8646L: linuxppc-dev@lists.ozlabs.org 8647S: Odd Fixes 8648F: drivers/tty/hvc/ 8649 8650I2C ACPI SUPPORT 8651M: Mika Westerberg <mika.westerberg@linux.intel.com> 8652L: linux-i2c@vger.kernel.org 8653L: linux-acpi@vger.kernel.org 8654S: Maintained 8655F: drivers/i2c/i2c-core-acpi.c 8656 8657I2C CONTROLLER DRIVER FOR NVIDIA GPU 8658M: Ajay Gupta <ajayg@nvidia.com> 8659L: linux-i2c@vger.kernel.org 8660S: Maintained 8661F: Documentation/i2c/busses/i2c-nvidia-gpu.rst 8662F: drivers/i2c/busses/i2c-nvidia-gpu.c 8663 8664I2C MUXES 8665M: Peter Rosin <peda@axentia.se> 8666L: linux-i2c@vger.kernel.org 8667S: Maintained 8668F: Documentation/devicetree/bindings/i2c/i2c-arb* 8669F: Documentation/devicetree/bindings/i2c/i2c-gate* 8670F: Documentation/devicetree/bindings/i2c/i2c-mux* 8671F: Documentation/i2c/i2c-topology.rst 8672F: Documentation/i2c/muxes/ 8673F: drivers/i2c/i2c-mux.c 8674F: drivers/i2c/muxes/ 8675F: include/linux/i2c-mux.h 8676 8677I2C MV64XXX MARVELL AND ALLWINNER DRIVER 8678M: Gregory CLEMENT <gregory.clement@bootlin.com> 8679L: linux-i2c@vger.kernel.org 8680S: Maintained 8681F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml 8682F: drivers/i2c/busses/i2c-mv64xxx.c 8683 8684I2C OVER PARALLEL PORT 8685M: Jean Delvare <jdelvare@suse.com> 8686L: linux-i2c@vger.kernel.org 8687S: Maintained 8688F: Documentation/i2c/busses/i2c-parport.rst 8689F: drivers/i2c/busses/i2c-parport.c 8690 8691I2C SUBSYSTEM 8692M: Wolfram Sang <wsa@kernel.org> 8693L: linux-i2c@vger.kernel.org 8694S: Maintained 8695W: https://i2c.wiki.kernel.org/ 8696Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 8697T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 8698F: Documentation/devicetree/bindings/i2c/i2c.txt 8699F: Documentation/i2c/ 8700F: drivers/i2c/* 8701F: include/linux/i2c-dev.h 8702F: include/linux/i2c-smbus.h 8703F: include/linux/i2c.h 8704F: include/uapi/linux/i2c-*.h 8705F: include/uapi/linux/i2c.h 8706 8707I2C SUBSYSTEM HOST DRIVERS 8708L: linux-i2c@vger.kernel.org 8709S: Odd Fixes 8710W: https://i2c.wiki.kernel.org/ 8711Q: https://patchwork.ozlabs.org/project/linux-i2c/list/ 8712T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git 8713F: Documentation/devicetree/bindings/i2c/ 8714F: drivers/i2c/algos/ 8715F: drivers/i2c/busses/ 8716 8717I2C-TAOS-EVM DRIVER 8718M: Jean Delvare <jdelvare@suse.com> 8719L: linux-i2c@vger.kernel.org 8720S: Maintained 8721F: Documentation/i2c/busses/i2c-taos-evm.rst 8722F: drivers/i2c/busses/i2c-taos-evm.c 8723 8724I2C-TINY-USB DRIVER 8725M: Till Harbaum <till@harbaum.org> 8726L: linux-i2c@vger.kernel.org 8727S: Maintained 8728W: http://www.harbaum.org/till/i2c_tiny_usb 8729F: drivers/i2c/busses/i2c-tiny-usb.c 8730 8731I2C/SMBUS CONTROLLER DRIVERS FOR PC 8732M: Jean Delvare <jdelvare@suse.com> 8733L: linux-i2c@vger.kernel.org 8734S: Maintained 8735F: Documentation/i2c/busses/i2c-ali1535.rst 8736F: Documentation/i2c/busses/i2c-ali1563.rst 8737F: Documentation/i2c/busses/i2c-ali15x3.rst 8738F: Documentation/i2c/busses/i2c-amd756.rst 8739F: Documentation/i2c/busses/i2c-amd8111.rst 8740F: Documentation/i2c/busses/i2c-i801.rst 8741F: Documentation/i2c/busses/i2c-nforce2.rst 8742F: Documentation/i2c/busses/i2c-piix4.rst 8743F: Documentation/i2c/busses/i2c-sis5595.rst 8744F: Documentation/i2c/busses/i2c-sis630.rst 8745F: Documentation/i2c/busses/i2c-sis96x.rst 8746F: Documentation/i2c/busses/i2c-via.rst 8747F: Documentation/i2c/busses/i2c-viapro.rst 8748F: drivers/i2c/busses/i2c-ali1535.c 8749F: drivers/i2c/busses/i2c-ali1563.c 8750F: drivers/i2c/busses/i2c-ali15x3.c 8751F: drivers/i2c/busses/i2c-amd756-s4882.c 8752F: drivers/i2c/busses/i2c-amd756.c 8753F: drivers/i2c/busses/i2c-amd8111.c 8754F: drivers/i2c/busses/i2c-i801.c 8755F: drivers/i2c/busses/i2c-isch.c 8756F: drivers/i2c/busses/i2c-nforce2-s4985.c 8757F: drivers/i2c/busses/i2c-nforce2.c 8758F: drivers/i2c/busses/i2c-piix4.c 8759F: drivers/i2c/busses/i2c-sis5595.c 8760F: drivers/i2c/busses/i2c-sis630.c 8761F: drivers/i2c/busses/i2c-sis96x.c 8762F: drivers/i2c/busses/i2c-via.c 8763F: drivers/i2c/busses/i2c-viapro.c 8764 8765I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER 8766M: Hans de Goede <hdegoede@redhat.com> 8767L: linux-i2c@vger.kernel.org 8768S: Maintained 8769F: drivers/i2c/busses/i2c-cht-wc.c 8770 8771I2C/SMBUS ISMT DRIVER 8772M: Seth Heasley <seth.heasley@intel.com> 8773M: Neil Horman <nhorman@tuxdriver.com> 8774L: linux-i2c@vger.kernel.org 8775F: Documentation/i2c/busses/i2c-ismt.rst 8776F: drivers/i2c/busses/i2c-ismt.c 8777 8778I2C/SMBUS STUB DRIVER 8779M: Jean Delvare <jdelvare@suse.com> 8780L: linux-i2c@vger.kernel.org 8781S: Maintained 8782F: drivers/i2c/i2c-stub.c 8783 8784I3C DRIVER FOR CADENCE I3C MASTER IP 8785M: Przemysław Gaj <pgaj@cadence.com> 8786S: Maintained 8787F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.txt 8788F: drivers/i3c/master/i3c-master-cdns.c 8789 8790I3C DRIVER FOR SYNOPSYS DESIGNWARE 8791M: Vitor Soares <vitor.soares@synopsys.com> 8792S: Maintained 8793F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.txt 8794F: drivers/i3c/master/dw* 8795 8796I3C SUBSYSTEM 8797M: Alexandre Belloni <alexandre.belloni@bootlin.com> 8798L: linux-i3c@lists.infradead.org (moderated for non-subscribers) 8799S: Maintained 8800C: irc://chat.freenode.net/linux-i3c 8801T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git 8802F: Documentation/ABI/testing/sysfs-bus-i3c 8803F: Documentation/devicetree/bindings/i3c/ 8804F: Documentation/driver-api/i3c 8805F: drivers/i3c/ 8806F: include/linux/i3c/ 8807 8808IA64 (Itanium) PLATFORM 8809L: linux-ia64@vger.kernel.org 8810S: Orphan 8811F: Documentation/ia64/ 8812F: arch/ia64/ 8813 8814IBM Power 842 compression accelerator 8815M: Haren Myneni <haren@us.ibm.com> 8816S: Supported 8817F: crypto/842.c 8818F: drivers/crypto/nx/Kconfig 8819F: drivers/crypto/nx/Makefile 8820F: drivers/crypto/nx/nx-842* 8821F: include/linux/sw842.h 8822F: lib/842/ 8823 8824IBM Power in-Nest Crypto Acceleration 8825M: Breno Leitão <leitao@debian.org> 8826M: Nayna Jain <nayna@linux.ibm.com> 8827M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 8828L: linux-crypto@vger.kernel.org 8829S: Supported 8830F: drivers/crypto/nx/Kconfig 8831F: drivers/crypto/nx/Makefile 8832F: drivers/crypto/nx/nx-aes* 8833F: drivers/crypto/nx/nx-sha* 8834F: drivers/crypto/nx/nx.* 8835F: drivers/crypto/nx/nx_csbcpb.h 8836F: drivers/crypto/nx/nx_debugfs.c 8837 8838IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform 8839M: Tyrel Datwyler <tyreld@linux.ibm.com> 8840L: linux-pci@vger.kernel.org 8841L: linuxppc-dev@lists.ozlabs.org 8842S: Supported 8843F: drivers/pci/hotplug/rpadlpar* 8844 8845IBM Power Linux RAID adapter 8846M: Brian King <brking@us.ibm.com> 8847S: Supported 8848F: drivers/scsi/ipr.* 8849 8850IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform 8851M: Tyrel Datwyler <tyreld@linux.ibm.com> 8852L: linux-pci@vger.kernel.org 8853L: linuxppc-dev@lists.ozlabs.org 8854S: Supported 8855F: drivers/pci/hotplug/rpaphp* 8856 8857IBM Power SRIOV Virtual NIC Device Driver 8858M: Dany Madden <drt@linux.ibm.com> 8859M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 8860R: Thomas Falcon <tlfalcon@linux.ibm.com> 8861L: netdev@vger.kernel.org 8862S: Supported 8863F: drivers/net/ethernet/ibm/ibmvnic.* 8864 8865IBM Power Virtual Accelerator Switchboard 8866M: Sukadev Bhattiprolu <sukadev@linux.ibm.com> 8867L: linuxppc-dev@lists.ozlabs.org 8868S: Supported 8869F: arch/powerpc/include/asm/vas.h 8870F: arch/powerpc/platforms/powernv/copy-paste.h 8871F: arch/powerpc/platforms/powernv/vas* 8872 8873IBM Power Virtual Ethernet Device Driver 8874M: Cristobal Forno <cforno12@linux.ibm.com> 8875L: netdev@vger.kernel.org 8876S: Supported 8877F: drivers/net/ethernet/ibm/ibmveth.* 8878 8879IBM Power Virtual FC Device Drivers 8880M: Tyrel Datwyler <tyreld@linux.ibm.com> 8881L: linux-scsi@vger.kernel.org 8882S: Supported 8883F: drivers/scsi/ibmvscsi/ibmvfc* 8884 8885IBM Power Virtual Management Channel Driver 8886M: Brad Warrum <bwarrum@linux.ibm.com> 8887M: Ritu Agarwal <rituagar@linux.ibm.com> 8888S: Supported 8889F: drivers/misc/ibmvmc.* 8890 8891IBM Power Virtual SCSI Device Drivers 8892M: Tyrel Datwyler <tyreld@linux.ibm.com> 8893L: linux-scsi@vger.kernel.org 8894S: Supported 8895F: drivers/scsi/ibmvscsi/ibmvscsi* 8896F: include/scsi/viosrp.h 8897 8898IBM Power Virtual SCSI Device Target Driver 8899M: Michael Cyr <mikecyr@linux.ibm.com> 8900L: linux-scsi@vger.kernel.org 8901L: target-devel@vger.kernel.org 8902S: Supported 8903F: drivers/scsi/ibmvscsi_tgt/ 8904 8905IBM Power VMX Cryptographic instructions 8906M: Breno Leitão <leitao@debian.org> 8907M: Nayna Jain <nayna@linux.ibm.com> 8908M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com> 8909L: linux-crypto@vger.kernel.org 8910S: Supported 8911F: drivers/crypto/vmx/Kconfig 8912F: drivers/crypto/vmx/Makefile 8913F: drivers/crypto/vmx/aes* 8914F: drivers/crypto/vmx/ghash* 8915F: drivers/crypto/vmx/ppc-xlate.pl 8916F: drivers/crypto/vmx/vmx.c 8917 8918IBM ServeRAID RAID DRIVER 8919S: Orphan 8920F: drivers/scsi/ips.* 8921 8922ICH LPC AND GPIO DRIVER 8923M: Peter Tyser <ptyser@xes-inc.com> 8924S: Maintained 8925F: drivers/gpio/gpio-ich.c 8926F: drivers/mfd/lpc_ich.c 8927 8928ICY I2C DRIVER 8929M: Max Staudt <max@enpas.org> 8930L: linux-i2c@vger.kernel.org 8931S: Maintained 8932F: drivers/i2c/busses/i2c-icy.c 8933 8934IDEAPAD LAPTOP EXTRAS DRIVER 8935M: Ike Panhc <ike.pan@canonical.com> 8936L: platform-driver-x86@vger.kernel.org 8937S: Maintained 8938W: http://launchpad.net/ideapad-laptop 8939F: drivers/platform/x86/ideapad-laptop.c 8940 8941IDEAPAD LAPTOP SLIDEBAR DRIVER 8942M: Andrey Moiseev <o2g.org.ru@gmail.com> 8943L: linux-input@vger.kernel.org 8944S: Maintained 8945W: https://github.com/o2genum/ideapad-slidebar 8946F: drivers/input/misc/ideapad_slidebar.c 8947 8948IDT VersaClock 5 CLOCK DRIVER 8949M: Luca Ceresoli <luca@lucaceresoli.net> 8950S: Maintained 8951F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml 8952F: drivers/clk/clk-versaclock5.c 8953 8954IEEE 802.15.4 SUBSYSTEM 8955M: Alexander Aring <alex.aring@gmail.com> 8956M: Stefan Schmidt <stefan@datenfreihafen.org> 8957L: linux-wpan@vger.kernel.org 8958S: Maintained 8959W: https://linux-wpan.org/ 8960T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan.git 8961T: git git://git.kernel.org/pub/scm/linux/kernel/git/sschmidt/wpan-next.git 8962F: Documentation/networking/ieee802154.rst 8963F: drivers/net/ieee802154/ 8964F: include/linux/ieee802154.h 8965F: include/linux/nl802154.h 8966F: include/net/af_ieee802154.h 8967F: include/net/cfg802154.h 8968F: include/net/ieee802154_netdev.h 8969F: include/net/mac802154.h 8970F: include/net/nl802154.h 8971F: net/ieee802154/ 8972F: net/mac802154/ 8973 8974IFE PROTOCOL 8975M: Yotam Gigi <yotam.gi@gmail.com> 8976M: Jamal Hadi Salim <jhs@mojatatu.com> 8977F: include/net/ife.h 8978F: include/uapi/linux/ife.h 8979F: net/ife 8980 8981IGORPLUG-USB IR RECEIVER 8982M: Sean Young <sean@mess.org> 8983L: linux-media@vger.kernel.org 8984S: Maintained 8985F: drivers/media/rc/igorplugusb.c 8986 8987IGUANAWORKS USB IR TRANSCEIVER 8988M: Sean Young <sean@mess.org> 8989L: linux-media@vger.kernel.org 8990S: Maintained 8991F: drivers/media/rc/iguanair.c 8992 8993IIO DIGITAL POTENTIOMETER DAC 8994M: Peter Rosin <peda@axentia.se> 8995L: linux-iio@vger.kernel.org 8996S: Maintained 8997F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac 8998F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml 8999F: drivers/iio/dac/dpot-dac.c 9000
9001IIO ENVELOPE DETECTOR 9002M: Peter Rosin <peda@axentia.se> 9003L: linux-iio@vger.kernel.org 9004S: Maintained 9005F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector 9006F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml 9007F: drivers/iio/adc/envelope-detector.c 9008 9009IIO MULTIPLEXER 9010M: Peter Rosin <peda@axentia.se> 9011L: linux-iio@vger.kernel.org 9012S: Maintained 9013F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml 9014F: drivers/iio/multiplexer/iio-mux.c 9015 9016IIO SCMI BASED DRIVER 9017M: Jyoti Bhayana <jbhayana@google.com> 9018L: linux-iio@vger.kernel.org 9019S: Maintained 9020F: drivers/iio/common/scmi_sensors/scmi_iio.c 9021 9022IIO SUBSYSTEM AND DRIVERS 9023M: Jonathan Cameron <jic23@kernel.org> 9024R: Lars-Peter Clausen <lars@metafoo.de> 9025L: linux-iio@vger.kernel.org 9026S: Maintained 9027T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git 9028F: Documentation/ABI/testing/configfs-iio* 9029F: Documentation/ABI/testing/sysfs-bus-iio* 9030F: Documentation/devicetree/bindings/iio/ 9031F: drivers/iio/ 9032F: drivers/staging/iio/ 9033F: include/linux/iio/ 9034F: tools/iio/ 9035 9036IIO UNIT CONVERTER 9037M: Peter Rosin <peda@axentia.se> 9038L: linux-iio@vger.kernel.org 9039S: Maintained 9040F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml 9041F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml 9042F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml 9043F: drivers/iio/afe/iio-rescale.c 9044 9045IKANOS/ADI EAGLE ADSL USB DRIVER 9046M: Matthieu Castet <castet.matthieu@free.fr> 9047M: Stanislaw Gruszka <stf_xl@wp.pl> 9048S: Maintained 9049F: drivers/usb/atm/ueagle-atm.c 9050 9051IMGTEC ASCII LCD DRIVER 9052M: Paul Burton <paulburton@kernel.org> 9053S: Maintained 9054F: Documentation/devicetree/bindings/auxdisplay/img-ascii-lcd.txt 9055F: drivers/auxdisplay/img-ascii-lcd.c 9056 9057IMGTEC IR DECODER DRIVER 9058S: Orphan 9059F: drivers/media/rc/img-ir/ 9060 9061IMON SOUNDGRAPH USB IR RECEIVER 9062M: Sean Young <sean@mess.org> 9063L: linux-media@vger.kernel.org 9064S: Maintained 9065F: drivers/media/rc/imon.c 9066F: drivers/media/rc/imon_raw.c 9067 9068IMS TWINTURBO FRAMEBUFFER DRIVER 9069L: linux-fbdev@vger.kernel.org 9070S: Orphan 9071F: drivers/video/fbdev/imsttfb.c 9072 9073INA209 HARDWARE MONITOR DRIVER 9074M: Guenter Roeck <linux@roeck-us.net> 9075L: linux-hwmon@vger.kernel.org 9076S: Maintained 9077F: Documentation/devicetree/bindings/hwmon/ti,ina2xx.yaml 9078F: Documentation/hwmon/ina209.rst 9079F: drivers/hwmon/ina209.c 9080 9081INA2XX HARDWARE MONITOR DRIVER 9082M: Guenter Roeck <linux@roeck-us.net> 9083L: linux-hwmon@vger.kernel.org 9084S: Maintained 9085F: Documentation/hwmon/ina2xx.rst 9086F: drivers/hwmon/ina2xx.c 9087F: include/linux/platform_data/ina2xx.h 9088 9089INDUSTRY PACK SUBSYSTEM (IPACK) 9090M: Samuel Iglesias Gonsalvez <siglesias@igalia.com> 9091M: Jens Taprogge <jens.taprogge@taprogge.org> 9092M: Greg Kroah-Hartman <gregkh@linuxfoundation.org> 9093L: industrypack-devel@lists.sourceforge.net 9094S: Maintained 9095W: http://industrypack.sourceforge.net 9096F: drivers/ipack/ 9097 9098INFINEON DPS310 Driver 9099M: Eddie James <eajames@linux.ibm.com> 9100L: linux-iio@vger.kernel.org 9101S: Maintained 9102F: drivers/iio/pressure/dps310.c 9103 9104INFINIBAND SUBSYSTEM 9105M: Doug Ledford <dledford@redhat.com> 9106M: Jason Gunthorpe <jgg@nvidia.com> 9107L: linux-rdma@vger.kernel.org 9108S: Supported 9109W: https://github.com/linux-rdma/rdma-core 9110Q: http://patchwork.kernel.org/project/linux-rdma/list/ 9111T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git 9112F: Documentation/devicetree/bindings/infiniband/ 9113F: Documentation/infiniband/ 9114F: drivers/infiniband/ 9115F: include/rdma/ 9116F: include/trace/events/ib_mad.h 9117F: include/trace/events/ib_umad.h 9118F: include/uapi/linux/if_infiniband.h 9119F: include/uapi/rdma/ 9120F: samples/bpf/ibumad_kern.c 9121F: samples/bpf/ibumad_user.c 9122 9123INGENIC JZ4780 NAND DRIVER 9124M: Harvey Hunt <harveyhuntnexus@gmail.com> 9125L: linux-mtd@lists.infradead.org 9126L: linux-mips@vger.kernel.org 9127S: Maintained 9128F: drivers/mtd/nand/raw/ingenic/ 9129 9130INGENIC JZ47xx SoCs 9131M: Paul Cercueil <paul@crapouillou.net> 9132L: linux-mips@vger.kernel.org 9133S: Maintained 9134F: arch/mips/boot/dts/ingenic/ 9135F: arch/mips/generic/board-ingenic.c 9136F: arch/mips/include/asm/mach-ingenic/ 9137F: arch/mips/ingenic/Kconfig 9138F: drivers/clk/ingenic/ 9139F: drivers/dma/dma-jz4780.c 9140F: drivers/gpu/drm/ingenic/ 9141F: drivers/i2c/busses/i2c-jz4780.c 9142F: drivers/iio/adc/ingenic-adc.c 9143F: drivers/irqchip/irq-ingenic.c 9144F: drivers/memory/jz4780-nemc.c 9145F: drivers/mmc/host/jz4740_mmc.c 9146F: drivers/mtd/nand/raw/ingenic/ 9147F: drivers/pinctrl/pinctrl-ingenic.c 9148F: drivers/power/supply/ingenic-battery.c 9149F: drivers/pwm/pwm-jz4740.c 9150F: drivers/remoteproc/ingenic_rproc.c 9151F: drivers/rtc/rtc-jz4740.c 9152F: drivers/tty/serial/8250/8250_ingenic.c 9153F: drivers/usb/musb/jz4740.c 9154F: drivers/watchdog/jz4740_wdt.c 9155F: include/dt-bindings/iio/adc/ingenic,adc.h 9156F: include/linux/mfd/ingenic-tcu.h 9157F: sound/soc/codecs/jz47* 9158F: sound/soc/jz4740/ 9159 9160INOTIFY 9161M: Jan Kara <jack@suse.cz> 9162R: Amir Goldstein <amir73il@gmail.com> 9163L: linux-fsdevel@vger.kernel.org 9164S: Maintained 9165F: Documentation/filesystems/inotify.rst 9166F: fs/notify/inotify/ 9167F: include/linux/inotify.h 9168F: include/uapi/linux/inotify.h 9169 9170INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS 9171M: Dmitry Torokhov <dmitry.torokhov@gmail.com> 9172L: linux-input@vger.kernel.org 9173S: Maintained 9174Q: http://patchwork.kernel.org/project/linux-input/list/ 9175T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git 9176F: Documentation/devicetree/bindings/input/ 9177F: Documentation/devicetree/bindings/serio/ 9178F: Documentation/input/ 9179F: drivers/input/ 9180F: include/linux/input.h 9181F: include/linux/input/ 9182F: include/uapi/linux/input-event-codes.h 9183F: include/uapi/linux/input.h 9184 9185INPUT MULTITOUCH (MT) PROTOCOL 9186M: Henrik Rydberg <rydberg@bitmath.org> 9187L: linux-input@vger.kernel.org 9188S: Odd fixes 9189F: Documentation/input/multi-touch-protocol.rst 9190F: drivers/input/input-mt.c 9191K: \b(ABS|SYN)_MT_ 9192 9193INSIDE SECURE CRYPTO DRIVER 9194M: Antoine Tenart <atenart@kernel.org> 9195L: linux-crypto@vger.kernel.org 9196S: Maintained 9197F: drivers/crypto/inside-secure/ 9198 9199INTEGRITY MEASUREMENT ARCHITECTURE (IMA) 9200M: Mimi Zohar <zohar@linux.ibm.com> 9201M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com> 9202L: linux-integrity@vger.kernel.org 9203S: Supported 9204T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git 9205F: security/integrity/ima/ 9206 9207INTEL 810/815 FRAMEBUFFER DRIVER 9208M: Antonino Daplas <adaplas@gmail.com> 9209L: linux-fbdev@vger.kernel.org 9210S: Maintained 9211F: drivers/video/fbdev/i810/ 9212 9213INTEL ASoC DRIVERS 9214M: Cezary Rojewski <cezary.rojewski@intel.com> 9215M: Pierre-Louis Bossart <pierre-louis.bossart@linux.intel.com> 9216M: Liam Girdwood <liam.r.girdwood@linux.intel.com> 9217M: Jie Yang <yang.jie@linux.intel.com> 9218L: alsa-devel@alsa-project.org (moderated for non-subscribers) 9219S: Supported 9220F: sound/soc/intel/ 9221 9222INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER 9223M: Hans de Goede <hdegoede@redhat.com> 9224L: platform-driver-x86@vger.kernel.org 9225S: Maintained 9226F: drivers/platform/x86/intel_atomisp2_pm.c 9227 9228INTEL ATOMISP2 LED DRIVER 9229M: Hans de Goede <hdegoede@redhat.com> 9230L: platform-driver-x86@vger.kernel.org 9231S: Maintained 9232F: drivers/platform/x86/intel_atomisp2_led.c 9233 9234INTEL BROXTON PMC DRIVER 9235M: Mika Westerberg <mika.westerberg@linux.intel.com> 9236M: Zha Qipeng <qipeng.zha@intel.com> 9237S: Maintained 9238F: drivers/mfd/intel_pmc_bxt.c 9239F: include/linux/mfd/intel_pmc_bxt.h 9240 9241INTEL C600 SERIES SAS CONTROLLER DRIVER 9242M: Artur Paszkiewicz <artur.paszkiewicz@intel.com> 9243L: linux-scsi@vger.kernel.org 9244S: Supported 9245T: git git://git.code.sf.net/p/intel-sas/isci 9246F: drivers/scsi/isci/ 9247 9248INTEL CPU family model numbers 9249M: Tony Luck <tony.luck@intel.com> 9250M: x86@kernel.org 9251L: linux-kernel@vger.kernel.org 9252S: Supported 9253F: arch/x86/include/asm/intel-family.h 9254 9255INTEL DRM DRIVERS (excluding Poulsbo, Moorestown and derivative chipsets) 9256M: Jani Nikula <jani.nikula@linux.intel.com> 9257M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com> 9258M: Rodrigo Vivi <rodrigo.vivi@intel.com> 9259L: intel-gfx@lists.freedesktop.org 9260S: Supported 9261W: https://01.org/linuxgraphics/ 9262Q: http://patchwork.freedesktop.org/project/intel-gfx/ 9263B: https://gitlab.freedesktop.org/drm/intel/-/wikis/How-to-file-i915-bugs 9264C: irc://chat.freenode.net/intel-gfx 9265T: git git://anongit.freedesktop.org/drm-intel 9266F: Documentation/gpu/i915.rst 9267F: drivers/gpu/drm/i915/ 9268F: include/drm/i915* 9269F: include/uapi/drm/i915_drm.h 9270 9271INTEL ETHERNET DRIVERS 9272M: Jesse Brandeburg <jesse.brandeburg@intel.com> 9273M: Tony Nguyen <anthony.l.nguyen@intel.com> 9274L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers) 9275S: Supported 9276W: http://www.intel.com/support/feedback.htm 9277W: http://e1000.sourceforge.net/ 9278Q: http://patchwork.ozlabs.org/project/intel-wired-lan/list/ 9279T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git 9280T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git 9281F: Documentation/networking/device_drivers/ethernet/intel/ 9282F: drivers/net/ethernet/intel/ 9283F: drivers/net/ethernet/intel/*/ 9284F: include/linux/avf/virtchnl.h 9285F: include/linux/net/intel/iidc.h 9286 9287INTEL ETHERNET PROTOCOL DRIVER FOR RDMA 9288M: Mustafa Ismail <mustafa.ismail@intel.com> 9289M: Shiraz Saleem <shiraz.saleem@intel.com> 9290L: linux-rdma@vger.kernel.org 9291S: Supported 9292F: drivers/infiniband/hw/irdma/ 9293F: include/uapi/rdma/irdma-abi.h 9294 9295INTEL FRAMEBUFFER DRIVER (excluding 810 and 815) 9296M: Maik Broemme <mbroemme@libmpq.org> 9297L: linux-fbdev@vger.kernel.org 9298S: Maintained 9299F: Documentation/fb/intelfb.rst 9300F: drivers/video/fbdev/intelfb/ 9301 9302INTEL GPIO DRIVERS 9303M: Andy Shevchenko <andy@kernel.org> 9304L: linux-gpio@vger.kernel.org 9305S: Maintained 9306T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 9307F: drivers/gpio/gpio-ich.c 9308F: drivers/gpio/gpio-merrifield.c 9309F: drivers/gpio/gpio-ml-ioh.c 9310F: drivers/gpio/gpio-pch.c 9311F: drivers/gpio/gpio-sch.c 9312F: drivers/gpio/gpio-sodaville.c 9313 9314INTEL GVT-g DRIVERS (Intel GPU Virtualization) 9315M: Zhenyu Wang <zhenyuw@linux.intel.com> 9316M: Zhi Wang <zhi.a.wang@intel.com> 9317L: intel-gvt-dev@lists.freedesktop.org 9318L: intel-gfx@lists.freedesktop.org 9319S: Supported 9320W: https://01.org/igvt-g 9321T: git https://github.com/intel/gvt-linux.git 9322F: drivers/gpu/drm/i915/gvt/ 9323 9324INTEL HID EVENT DRIVER 9325M: Alex Hung <alex.hung@canonical.com> 9326L: platform-driver-x86@vger.kernel.org 9327S: Maintained 9328F: drivers/platform/x86/intel-hid.c 9329 9330INTEL I/OAT DMA DRIVER 9331M: Dave Jiang <dave.jiang@intel.com> 9332R: Dan Williams <dan.j.williams@intel.com> 9333L: dmaengine@vger.kernel.org 9334S: Supported 9335Q: https://patchwork.kernel.org/project/linux-dmaengine/list/ 9336F: drivers/dma/ioat* 9337 9338INTEL IADX DRIVER 9339M: Dave Jiang <dave.jiang@intel.com> 9340L: dmaengine@vger.kernel.org 9341S: Supported 9342F: drivers/dma/idxd/* 9343F: include/uapi/linux/idxd.h 9344 9345INTEL IDLE DRIVER 9346M: Jacob Pan <jacob.jun.pan@linux.intel.com> 9347M: Len Brown <lenb@kernel.org> 9348L: linux-pm@vger.kernel.org 9349S: Supported 9350B: https://bugzilla.kernel.org 9351T: git git://git.kernel.org/pub/scm/linux/kernel/git/lenb/linux.git 9352F: drivers/idle/intel_idle.c 9353 9354INTEL INTEGRATED SENSOR HUB DRIVER 9355M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 9356M: Jiri Kosina <jikos@kernel.org> 9357L: linux-input@vger.kernel.org 9358S: Maintained 9359F: drivers/hid/intel-ish-hid/ 9360 9361INTEL IOMMU (VT-d) 9362M: David Woodhouse <dwmw2@infradead.org> 9363M: Lu Baolu <baolu.lu@linux.intel.com> 9364L: iommu@lists.linux-foundation.org 9365S: Supported 9366T: git git://git.kernel.org/pub/scm/linux/kernel/git/joro/iommu.git 9367F: drivers/iommu/intel/ 9368F: include/linux/intel-iommu.h 9369F: include/linux/intel-svm.h 9370 9371INTEL IOP-ADMA DMA DRIVER 9372R: Dan Williams <dan.j.williams@intel.com> 9373S: Odd fixes 9374F: drivers/dma/iop-adma.c 9375 9376INTEL IPU3 CSI-2 CIO2 DRIVER 9377M: Yong Zhi <yong.zhi@intel.com> 9378M: Sakari Ailus <sakari.ailus@linux.intel.com> 9379M: Bingbu Cao <bingbu.cao@intel.com> 9380M: Dan Scally <djrscally@gmail.com> 9381R: Tianshu Qiu <tian.shu.qiu@intel.com> 9382L: linux-media@vger.kernel.org 9383S: Maintained 9384T: git git://linuxtv.org/media_tree.git 9385F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst 9386F: drivers/media/pci/intel/ipu3/ 9387 9388INTEL IPU3 CSI-2 IMGU DRIVER 9389M: Sakari Ailus <sakari.ailus@linux.intel.com> 9390R: Bingbu Cao <bingbu.cao@intel.com> 9391R: Tianshu Qiu <tian.shu.qiu@intel.com> 9392L: linux-media@vger.kernel.org 9393S: Maintained 9394F: Documentation/admin-guide/media/ipu3.rst 9395F: Documentation/admin-guide/media/ipu3_rcb.svg 9396F: Documentation/userspace-api/media/v4l/pixfmt-meta-intel-ipu3.rst 9397F: drivers/staging/media/ipu3/ 9398 9399INTEL IXP4XX CRYPTO SUPPORT 9400M: Corentin Labbe <clabbe@baylibre.com> 9401L: linux-crypto@vger.kernel.org 9402S: Maintained 9403F: drivers/crypto/ixp4xx_crypto.c 9404 9405INTEL IXP4XX QMGR, NPE, ETHERNET and HSS SUPPORT 9406M: Krzysztof Halasa <khalasa@piap.pl> 9407S: Maintained 9408F: drivers/net/ethernet/xscale/ixp4xx_eth.c 9409F: drivers/net/wan/ixp4xx_hss.c 9410F: drivers/soc/ixp4xx/ixp4xx-npe.c 9411F: drivers/soc/ixp4xx/ixp4xx-qmgr.c 9412F: include/linux/soc/ixp4xx/npe.h 9413F: include/linux/soc/ixp4xx/qmgr.h 9414 9415INTEL IXP4XX RANDOM NUMBER GENERATOR SUPPORT 9416M: Deepak Saxena <dsaxena@plexity.net> 9417S: Maintained 9418F: Documentation/devicetree/bindings/display/intel,ixp46x-rng.yaml 9419F: drivers/char/hw_random/ixp4xx-rng.c 9420 9421INTEL KEEM BAY DRM DRIVER 9422M: Anitha Chrisanthus <anitha.chrisanthus@intel.com> 9423M: Edmund Dea <edmund.j.dea@intel.com> 9424S: Maintained 9425F: Documentation/devicetree/bindings/display/intel,kmb_display.yaml 9426F: drivers/gpu/drm/kmb/ 9427 9428INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER 9429M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 9430S: Maintained 9431F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml 9432F: drivers/crypto/keembay/Kconfig 9433F: drivers/crypto/keembay/Makefile 9434F: drivers/crypto/keembay/keembay-ocs-aes-core.c 9435F: drivers/crypto/keembay/ocs-aes.c 9436F: drivers/crypto/keembay/ocs-aes.h 9437 9438INTEL KEEM BAY OCS HCU CRYPTO DRIVER 9439M: Daniele Alessandrelli <daniele.alessandrelli@intel.com> 9440M: Declan Murphy <declan.murphy@intel.com> 9441S: Maintained 9442F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml 9443F: drivers/crypto/keembay/Kconfig 9444F: drivers/crypto/keembay/Makefile 9445F: drivers/crypto/keembay/keembay-ocs-hcu-core.c 9446F: drivers/crypto/keembay/ocs-hcu.c 9447F: drivers/crypto/keembay/ocs-hcu.h 9448 9449INTEL MANAGEMENT ENGINE (mei) 9450M: Tomas Winkler <tomas.winkler@intel.com> 9451L: linux-kernel@vger.kernel.org 9452S: Supported 9453F: Documentation/driver-api/mei/* 9454F: drivers/misc/mei/ 9455F: drivers/watchdog/mei_wdt.c 9456F: include/linux/mei_cl_bus.h 9457F: include/uapi/linux/mei.h 9458F: samples/mei/* 9459 9460INTEL MAX 10 BMC MFD DRIVER 9461M: Xu Yilun <yilun.xu@intel.com> 9462R: Tom Rix <trix@redhat.com> 9463S: Maintained 9464F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc 9465F: Documentation/hwmon/intel-m10-bmc-hwmon.rst 9466F: drivers/hwmon/intel-m10-bmc-hwmon.c 9467F: drivers/mfd/intel-m10-bmc.c 9468F: include/linux/mfd/intel-m10-bmc.h 9469 9470INTEL MENLOW THERMAL DRIVER 9471M: Sujith Thomas <sujith.thomas@intel.com> 9472L: platform-driver-x86@vger.kernel.org 9473S: Supported 9474W: https://01.org/linux-acpi 9475F: drivers/platform/x86/intel_menlow.c 9476 9477INTEL P-Unit IPC DRIVER 9478M: Zha Qipeng <qipeng.zha@intel.com> 9479L: platform-driver-x86@vger.kernel.org 9480S: Maintained 9481F: arch/x86/include/asm/intel_punit_ipc.h 9482F: drivers/platform/x86/intel_punit_ipc.c 9483 9484INTEL PMC CORE DRIVER 9485M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com> 9486M: David E Box <david.e.box@intel.com> 9487L: platform-driver-x86@vger.kernel.org 9488S: Maintained 9489F: Documentation/ABI/testing/sysfs-platform-intel-pmc 9490F: drivers/platform/x86/intel_pmc_core* 9491 9492INTEL PMIC GPIO DRIVERS 9493M: Andy Shevchenko <andy@kernel.org> 9494S: Maintained 9495T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git 9496F: drivers/gpio/gpio-*cove.c 9497 9498INTEL PMIC MULTIFUNCTION DEVICE DRIVERS 9499M: Andy Shevchenko <andy@kernel.org> 9500S: Maintained 9501F: drivers/mfd/intel_soc_pmic* 9502F: include/linux/mfd/intel_soc_pmic* 9503 9504INTEL PMT DRIVER 9505M: "David E. Box" <david.e.box@linux.intel.com> 9506S: Maintained 9507F: drivers/mfd/intel_pmt.c 9508F: drivers/platform/x86/intel_pmt_* 9509 9510INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT 9511M: Stanislav Yakovlev <stas.yakovlev@gmail.com> 9512L: linux-wireless@vger.kernel.org 9513S: Maintained 9514F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst 9515F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst 9516F: drivers/net/wireless/intel/ipw2x00/ 9517 9518INTEL PSTATE DRIVER 9519M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com> 9520M: Len Brown <lenb@kernel.org> 9521L: linux-pm@vger.kernel.org 9522S: Supported 9523F: drivers/cpufreq/intel_pstate.c 9524 9525INTEL QUADRATURE ENCODER PERIPHERAL DRIVER 9526M: Jarkko Nikula <jarkko.nikula@linux.intel.com>