Impressum MAINTAINERS   Sprache: unbekannt

List of maintainers
===================

Descriptions of section entries and preferred order
---------------------------------------------------

 M: *Mail* patches to: FullName <address@domain>
 R: Designated *Reviewer*: FullName <address@domain>
    These reviewers should be CCed on patches.
 L: *Mailing list* that is relevant to this area
 S: *Status*, one of the following:
    Supported: Someone is actually paid to look after this.
    Maintained: Someone actually looks after it.
    Odd Fixes: It has a maintainer but they don't have time to do
   much other than throw the odd patch in. See below..
    Orphan: No current maintainer [but maybe you could take the
   role as you write your new code].
    Obsolete: Old code. Something tagged obsolete generally means
   it has been replaced by a better system and you
   should be using that.
 W: *Web-page* with status/info
 Q: *Patchwork* web based patch tracking system site
 B: URI for where to file *bugs*. A web-page with detailed bug
    filing info, a direct bug tracker link, or a mailto: URI.
 C: URI for *chat* protocol, server and channel where developers
    usually hang out, for example irc://server/channel.
 P: *Subsystem Profile* document for more details submitting
    patches to the given subsystem. This is either an in-tree file,
    or a URI. See Documentation/maintainer/maintainer-entry-profile.rst
    for details.
 T: *SCM* tree type and location.
    Type is one of: git, hg, quilt, stgit, topgit
 F: *Files* and directories wildcard patterns.
    A trailing slash includes all files and subdirectory files.
    F: drivers/net/ all files in and below drivers/net
    F: drivers/net/* all files in drivers/net, but not below
    F: */net/*  all files in "any top level directory"/net
    One pattern per line.  Multiple F: lines acceptable.
 X: *Excluded* files and directories that are NOT maintained, same
    rules as F:. Files exclusions are tested before file matches.
    Can be useful for excluding a specific subdirectory, for instance:
    F: net/
    X: net/ipv6/
    matches all files in and below net excluding net/ipv6/
 N: Files and directories *Regex* patterns.
    N: [^a-z]tegra all files whose path contains tegra
                         (not including files like integrator)
    One pattern per line.  Multiple N: lines acceptable.
    scripts/get_maintainer.pl has different behavior for files that
    match F: pattern and matches of N: patterns.  By default,
    get_maintainer will not look at git log history when an F: pattern
    match occurs.  When an N: match occurs, git log history is used
    to also notify the people that have git commit signatures.
 K: *Content regex* (perl extended) pattern match in a patch or file.
    For instance:
    K: of_get_profile
       matches patches or files that contain "of_get_profile"
    K: \b(printk|pr_(info|err))\b
       matches patches or files that contain one or more of the words
       printk, pr_info or pr_err
    One regex pattern per line.  Multiple K: lines acceptable.

Maintainers List
----------------

.. note:: When reading this list, please look for the most precise areas
          first. When adding to this list, please keep the entries in
          alphabetical order.

3C59X NETWORK DRIVER
M: Steffen Klassert <klassert@kernel.org>
L: netdev@vger.kernel.org
S: Odd Fixes
F: Documentation/networking/device_drivers/ethernet/3com/vortex.rst
F: drivers/net/ethernet/3com/3c59x.c

3CR990 NETWORK DRIVER
M: David Dillow <dave@thedillows.org>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/3com/typhoon*

3WARE SAS/SATA-RAID SCSI DRIVERS (3W-XXXX, 3W-9XXX, 3W-SAS)
M: Adam Radford <aradford@gmail.com>
L: linux-scsi@vger.kernel.org
S: Supported
W: http://www.lsi.com
F: drivers/scsi/3w-*

53C700 AND 53C700-66 SCSI DRIVER
M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/53c700*

6LOWPAN GENERIC (BTLE/IEEE 802.15.4)
M: Alexander Aring <alex.aring@gmail.com>
L: linux-bluetooth@vger.kernel.org
L: linux-wpan@vger.kernel.org
S: Maintained
F: Documentation/networking/6lowpan.rst
F: include/net/6lowpan.h
F: net/6lowpan/

6PACK NETWORK DRIVER FOR AX.25
M: Andreas Koensgen <ajk@comnets.uni-bremen.de>
L: linux-hams@vger.kernel.org
S: Maintained
F: drivers/net/hamradio/6pack.c

802.11 (including CFG80211/NL80211)
M: Johannes Berg <johannes@sipsolutions.net>
L: linux-wireless@vger.kernel.org
S: Maintained
W: https://wireless.wiki.kernel.org/
Q: https://patchwork.kernel.org/project/linux-wireless/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
F: Documentation/driver-api/80211/cfg80211.rst
F: Documentation/networking/regulatory.rst
F: include/linux/ieee80211.h
F: include/net/cfg80211.h
F: include/net/ieee80211_radiotap.h
F: include/net/iw_handler.h
F: include/net/wext.h
F: include/uapi/linux/nl80211.h
N: include/uapi/linux/nl80211-.*
F: include/uapi/linux/wireless.h
F: net/wireless/

8169 10/100/1000 GIGABIT ETHERNET DRIVER
M: Heiner Kallweit <hkallweit1@gmail.com>
M: nic_swsd@realtek.com
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/realtek/r8169*

8250/16?50 (AND CLONE UARTS) SERIAL DRIVER
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
L: linux-serial@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/tty.git
F: drivers/tty/serial/8250*
F: include/linux/serial_8250.h

8390 NETWORK DRIVERS [WD80x3/SMC-ELITE, SMC-ULTRA, NE2000, 3C503, etc.]
L: netdev@vger.kernel.org
S: Orphan / Obsolete
F: drivers/net/ethernet/8390/

9P FILE SYSTEM
M: Eric Van Hensbergen <ericvh@kernel.org>
M: Latchesar Ionkov <lucho@ionkov.net>
M: Dominique Martinet <asmadeus@codewreck.org>
R: Christian Schoenebeck <linux_oss@crudebyte.com>
L: v9fs@lists.linux.dev
S: Maintained
W: http://github.com/v9fs
Q: http://patchwork.kernel.org/project/v9fs-devel/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ericvh/v9fs.git
T: git https://github.com/martinetd/linux.git
F: Documentation/filesystems/9p.rst
F: fs/9p/
F: include/net/9p/
F: include/trace/events/9p.h
F: include/uapi/linux/virtio_9p.h
F: net/9p/

A64FX DIAG DRIVER
M: Hitomi Hasegawa <hasegawa-hitomi@fujitsu.com>
S: Supported
F: drivers/soc/fujitsu/a64fx-diag.c

A8293 MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/dvb-frontends/a8293*

AACRAID SCSI RAID DRIVER
M: Adaptec OEM Raid Solutions <aacraid@microsemi.com>
L: linux-scsi@vger.kernel.org
S: Supported
W: http://www.adaptec.com/
F: Documentation/scsi/aacraid.rst
F: drivers/scsi/aacraid/

AAEON UPBOARD FPGA MFD DRIVER
M: Thomas Richard <thomas.richard@bootlin.com>
S: Maintained
F: drivers/leds/leds-upboard.c
F: drivers/mfd/upboard-fpga.c
F: drivers/pinctrl/pinctrl-upboard.c
F: include/linux/mfd/upboard-fpga.h

AB8500 BATTERY AND CHARGER DRIVERS
M: Linus Walleij <linus.walleij@linaro.org>
F: Documentation/devicetree/bindings/power/supply/*ab8500*
F: drivers/power/supply/*ab8500*

ABI/API
L: linux-api@vger.kernel.org
F: include/linux/syscalls.h
F: kernel/sys_ni.c
X: arch/*/include/uapi/
X: include/uapi/

ABIT UGURU 1,2 HARDWARE MONITOR DRIVER
M: Hans de Goede <hansg@kernel.org>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/abituguru.c

ABIT UGURU 3 HARDWARE MONITOR DRIVER
M: Alistair John Strachan <alistair@devzero.co.uk>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/abituguru3.c

ACCES 104-DIO-48E GPIO DRIVER
M: William Breathitt Gray <wbg@kernel.org>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-104-dio-48e.c

ACCES 104-IDI-48 GPIO DRIVER
M: William Breathitt Gray <wbg@kernel.org>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-104-idi-48.c

ACCES 104-IDIO-16 GPIO DRIVER
M: William Breathitt Gray <wbg@kernel.org>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-104-idio-16.c

ACCES 104-QUAD-8 DRIVER
M: William Breathitt Gray <wbg@kernel.org>
L: linux-iio@vger.kernel.org
S: Maintained
F: drivers/counter/104-quad-8.c

ACCES IDIO-16 GPIO LIBRARY
M: William Breathitt Gray <wbg@kernel.org>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-idio-16.c
F: drivers/gpio/gpio-idio-16.h

ACCES PCI-IDIO-16 GPIO DRIVER
M: William Breathitt Gray <wbg@kernel.org>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-pci-idio-16.c

ACCES PCIe-IDIO-24 GPIO DRIVER
M: William Breathitt Gray <wbg@kernel.org>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-pcie-idio-24.c

ACENIC DRIVER
M: Jes Sorensen <jes@trained-monkey.org>
L: linux-acenic@sunsite.dk
S: Maintained
F: drivers/net/ethernet/alteon/acenic*

ACER ASPIRE ONE TEMPERATURE AND FAN DRIVER
M: Peter Kaestle <peter@piie.net>
L: platform-driver-x86@vger.kernel.org
S: Maintained
W: http://piie.net/?section=acerhdf
F: drivers/platform/x86/acerhdf.c

ACER WMI LAPTOP EXTRAS
M: "Lee, Chun-Yi" <jlee@suse.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/acer-wmi.c

ACPI
M: "Rafael J. Wysocki" <rafael@kernel.org>
R: Len Brown <lenb@kernel.org>
L: linux-acpi@vger.kernel.org
S: Supported
Q: https://patchwork.kernel.org/project/linux-acpi/list/
B: https://bugzilla.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
F: Documentation/ABI/testing/configfs-acpi
F: Documentation/ABI/testing/sysfs-bus-acpi
F: Documentation/firmware-guide/acpi/
F: arch/x86/kernel/acpi/
F: arch/x86/pci/acpi.c
F: drivers/acpi/
F: drivers/pci/*/*acpi*
F: drivers/pci/*acpi*
F: drivers/pnp/pnpacpi/
F: include/acpi/
F: include/linux/acpi.h
F: include/linux/fwnode.h
F: include/linux/fw_table.h
F: lib/fw_table.c
F: rust/kernel/acpi.rs
F: tools/power/acpi/

ACPI APEI
M: "Rafael J. Wysocki" <rafael@kernel.org>
R: Tony Luck <tony.luck@intel.com>
R: Borislav Petkov <bp@alien8.de>
R: Hanjun Guo <guohanjun@huawei.com>
R: Mauro Carvalho Chehab <mchehab@kernel.org>
R: Shuai Xue <xueshuai@linux.alibaba.com>
L: linux-acpi@vger.kernel.org
F: drivers/acpi/apei/

ACPI COMPONENT ARCHITECTURE (ACPICA)
M: "Rafael J. Wysocki" <rafael@kernel.org>
M: Robert Moore <robert.moore@intel.com>
L: linux-acpi@vger.kernel.org
L: acpica-devel@lists.linux.dev
S: Supported
W: https://acpica.org/
W: https://github.com/acpica/acpica/
Q: https://patchwork.kernel.org/project/linux-acpi/list/
B: https://bugzilla.kernel.org
B: https://bugs.acpica.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
F: drivers/acpi/acpica/
F: include/acpi/
F: tools/power/acpi/

ACPI FOR ARM64 (ACPI/arm64)
M: Lorenzo Pieralisi <lpieralisi@kernel.org>
M: Hanjun Guo <guohanjun@huawei.com>
M: Sudeep Holla <sudeep.holla@arm.com>
L: linux-acpi@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: drivers/acpi/arm64
F: include/linux/acpi_iort.h

ACPI FOR RISC-V (ACPI/riscv)
M: Sunil V L <sunilvl@ventanamicro.com>
L: linux-acpi@vger.kernel.org
L: linux-riscv@lists.infradead.org
S: Maintained
F: drivers/acpi/riscv/

ACPI PCC(Platform Communication Channel) MAILBOX DRIVER
M: Sudeep Holla <sudeep.holla@arm.com>
L: linux-acpi@vger.kernel.org
S: Supported
F: drivers/mailbox/pcc.c

ACPI PMIC DRIVERS
M: "Rafael J. Wysocki" <rafael@kernel.org>
M: Len Brown <lenb@kernel.org>
R: Andy Shevchenko <andy@kernel.org>
R: Mika Westerberg <westeri@kernel.org>
L: linux-acpi@vger.kernel.org
S: Supported
Q: https://patchwork.kernel.org/project/linux-acpi/list/
B: https://bugzilla.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
F: drivers/acpi/pmic/

ACPI QUICKSTART DRIVER
M: Armin Wolf <W_Armin@gmx.de>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/quickstart.c

ACPI SERIAL MULTI INSTANTIATE DRIVER
M: Hans de Goede <hansg@kernel.org>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/serial-multi-instantiate.c

ACPI THERMAL DRIVER
M: Rafael J. Wysocki <rafael@kernel.org>
R: Zhang Rui <rui.zhang@intel.com>
L: linux-acpi@vger.kernel.org
S: Supported
B: https://bugzilla.kernel.org
F: drivers/acpi/*thermal*

ACPI VIOT DRIVER
M: Jean-Philippe Brucker <jean-philippe@linaro.org>
L: linux-acpi@vger.kernel.org
L: iommu@lists.linux.dev
S: Maintained
F: drivers/acpi/viot.c
F: include/linux/acpi_viot.h

ACPI WMI DRIVER
M: Armin Wolf <W_Armin@gmx.de>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/sysfs-bus-wmi
F: Documentation/driver-api/wmi.rst
F: Documentation/wmi/
F: drivers/platform/x86/wmi.c
F: include/uapi/linux/wmi.h

ACRN HYPERVISOR SERVICE MODULE
M: Fei Li <fei1.li@intel.com>
L: acrn-dev@lists.projectacrn.org (subscribers-only)
S: Supported
W: https://projectacrn.org
F: Documentation/virt/acrn/
F: drivers/virt/acrn/
F: include/uapi/linux/acrn.h

AD1889 ALSA SOUND DRIVER
L: linux-parisc@vger.kernel.org
S: Maintained
W: https://parisc.wiki.kernel.org/index.php/AD1889
F: sound/pci/ad1889.*

AD5110 ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
M: Mugilraj Dhavachelvan <dmugil2000@gmail.com>
L: linux-iio@vger.kernel.org
S: Supported
F: drivers/iio/potentiometer/ad5110.c

AD525X ANALOG DEVICES DIGITAL POTENTIOMETERS DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/AD5254
W: https://ez.analog.com/linux-software-drivers
F: drivers/misc/ad525x_dpot.c

AD5398 CURRENT REGULATOR DRIVER (AD5398/AD5821)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/AD5398
W: https://ez.analog.com/linux-software-drivers
F: drivers/regulator/ad5398.c

AD714X CAPACITANCE TOUCH SENSOR DRIVER (AD7142/3/7/8/7A)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/AD7142
W: https://ez.analog.com/linux-software-drivers
F: drivers/input/misc/ad714x.c

AD738X ADC DRIVER (AD7380/1/2/4)
M: Michael Hennerich <michael.hennerich@analog.com>
M: Nuno Sá <nuno.sa@analog.com>
R: David Lechner <dlechner@baylibre.com>
S: Supported
W: https://wiki.analog.com/resources/tools-software/linux-drivers/iio-adc/ad738x
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad7380.yaml
F: Documentation/iio/ad7380.rst
F: drivers/iio/adc/ad7380.c

AD7877 TOUCHSCREEN DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/AD7877
W: https://ez.analog.com/linux-software-drivers
F: drivers/input/touchscreen/ad7877.c

AD7879 TOUCHSCREEN DRIVER (AD7879/AD7889)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/AD7879
W: https://ez.analog.com/linux-software-drivers
F: drivers/input/touchscreen/ad7879.c

AD7944 ADC DRIVER (AD7944/AD7985/AD7986)
M: Michael Hennerich <michael.hennerich@analog.com>
M: Nuno Sá <nuno.sa@analog.com>
R: David Lechner <dlechner@baylibre.com>
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad7944.yaml
F: Documentation/iio/ad7944.rst
F: drivers/iio/adc/ad7944.c

ADAFRUIT MINI I2C GAMEPAD
M: Anshul Dalal <anshulusr@gmail.com>
L: linux-input@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/input/adafruit,seesaw-gamepad.yaml
F: drivers/input/joystick/adafruit-seesaw.c

ADDRESS SPACE LAYOUT RANDOMIZATION (ASLR)
M: Jiri Kosina <jikos@kernel.org>
S: Maintained

ADF7242 IEEE 802.15.4 RADIO DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
L: linux-wpan@vger.kernel.org
S: Supported
W: https://wiki.analog.com/ADF7242
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/net/ieee802154/adf7242.txt
F: drivers/net/ieee802154/adf7242.c

ADM1025 HARDWARE MONITOR DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/adm1025.rst
F: drivers/hwmon/adm1025.c

ADM1029 HARDWARE MONITOR DRIVER
M: Corentin Labbe <clabbe.montjoie@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/adm1029.c

ADM8211 WIRELESS DRIVER
L: linux-wireless@vger.kernel.org
S: Orphan
F: drivers/net/wireless/admtek/

ADP1050 HARDWARE MONITOR DRIVER
M: Radu Sabau <radu.sabau@analog.com>
L: linux-hwmon@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/hwmon/pmbus/adi,adp1050.yaml

ADP1653 FLASH CONTROLLER DRIVER
M: Sakari Ailus <sakari.ailus@iki.fi>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/i2c/adi,adp1653.txt
F: drivers/media/i2c/adp1653.c
F: include/media/i2c/adp1653.h

ADP5520 BACKLIGHT DRIVER WITH IO EXPANDER (ADP5520/ADP5501)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/ADP5520
W: https://ez.analog.com/linux-software-drivers
F: drivers/gpio/gpio-adp5520.c
F: drivers/input/keyboard/adp5520-keys.c
F: drivers/leds/leds-adp5520.c
F: drivers/mfd/adp5520.c
F: drivers/video/backlight/adp5520_bl.c

ADP5585 GPIO EXPANDER, PWM AND KEYPAD CONTROLLER DRIVER
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
L: linux-gpio@vger.kernel.org
L: linux-pwm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/*/adi,adp5585*.yaml
F: drivers/gpio/gpio-adp5585.c
F: drivers/input/keyboard/adp5585-keys.c
F: drivers/mfd/adp5585.c
F: drivers/pwm/pwm-adp5585.c
F: include/linux/mfd/adp5585.h

ADP5588 QWERTY KEYPAD AND IO EXPANDER DRIVER (ADP5588/ADP5587)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/ADP5588
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/input/adi,adp5588.yaml
F: drivers/input/keyboard/adp5588-keys.c

ADP8860 BACKLIGHT DRIVER (ADP8860/ADP8861/ADP8863)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/ADP8860
W: https://ez.analog.com/linux-software-drivers
F: drivers/video/backlight/adp8860_bl.c

ADT746X FAN DRIVER
M: Colin Leroy <colin@colino.net>
S: Maintained
F: drivers/macintosh/therm_adt746x.c

ADT7475 HARDWARE MONITOR DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/adt7475.rst
F: drivers/hwmon/adt7475.c

ADVANSYS SCSI DRIVER
M: Matthew Wilcox <willy@infradead.org>
M: Hannes Reinecke <hare@suse.com>
L: linux-scsi@vger.kernel.org
S: Maintained
F: Documentation/scsi/advansys.rst
F: drivers/scsi/advansys.c

ADVANTECH SWBTN DRIVER
M: Andrea Ho <Andrea.Ho@advantech.com.tw>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/adv_swbutton.c

ADXL313 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
M: Lucas Stankus <lucas.p.stankus@gmail.com>
S: Supported
F: Documentation/devicetree/bindings/iio/accel/adi,adxl313.yaml
F: drivers/iio/accel/adxl313*

ADXL34X THREE-AXIS DIGITAL ACCELEROMETER DRIVER (ADXL345/ADXL346)
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/ADXL345
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/accel/adi,adxl345.yaml
F: drivers/input/misc/adxl34x.c

ADXL355 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
M: Puranjay Mohan <puranjay@kernel.org>
L: linux-iio@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/iio/accel/adi,adxl355.yaml
F: drivers/iio/accel/adxl355.h
F: drivers/iio/accel/adxl355_core.c
F: drivers/iio/accel/adxl355_i2c.c
F: drivers/iio/accel/adxl355_spi.c

ADXL367 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
M: Cosmin Tanislav <cosmin.tanislav@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/accel/adi,adxl367.yaml
F: drivers/iio/accel/adxl367*

ADXL372 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/accel/adi,adxl372.yaml
F: drivers/iio/accel/adxl372.c
F: drivers/iio/accel/adxl372_i2c.c
F: drivers/iio/accel/adxl372_spi.c

ADXL380 THREE-AXIS DIGITAL ACCELEROMETER DRIVER
M: Ramona Gradinariu <ramona.gradinariu@analog.com>
M: Antoniu Miclaus <antoniu.miclaus@analog.com>
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/accel/adi,adxl380.yaml
F: drivers/iio/accel/adxl380.c
F: drivers/iio/accel/adxl380.h
F: drivers/iio/accel/adxl380_i2c.c
F: drivers/iio/accel/adxl380_spi.c

AEONSEMI PHY DRIVER
M: Christian Marangi <ansuelsmth@gmail.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/aeonsemi,as21xxx.yaml
F: drivers/net/phy/as21xxx.c

AF8133J THREE-AXIS MAGNETOMETER DRIVER
M: Ondřej Jirman <megi@xff.cz>
S: Maintained
F: Documentation/devicetree/bindings/iio/magnetometer/voltafield,af8133j.yaml
F: drivers/iio/magnetometer/af8133j.c

AF9013 MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/dvb-frontends/af9013*

AF9033 MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/dvb-frontends/af9033*

AFFS FILE SYSTEM
M: David Sterba <dsterba@suse.com>
L: linux-fsdevel@vger.kernel.org
S: Odd Fixes
F: Documentation/filesystems/affs.rst
F: fs/affs/

AFS FILESYSTEM
M: David Howells <dhowells@redhat.com>
M: Marc Dionne <marc.dionne@auristor.com>
L: linux-afs@lists.infradead.org
S: Supported
W: https://www.infradead.org/~dhowells/kafs/
F: Documentation/filesystems/afs.rst
F: fs/afs/
F: include/trace/events/afs.h

AGPGART DRIVER
M: David Airlie <airlied@redhat.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/kernel.git
F: drivers/char/agp/
F: include/linux/agp*
F: include/uapi/linux/agp*

AHA152X SCSI DRIVER
M: "Juergen E. Fischer" <fischer@norbit.de>
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/aha152x*
F: drivers/scsi/pcmcia/aha152x*

AIC7XXX / AIC79XX SCSI DRIVER
M: Hannes Reinecke <hare@suse.com>
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/aic7xxx/

AIMSLAB FM RADIO RECEIVER DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/radio/radio-aimslab*

AIO
M: Benjamin LaHaise <bcrl@kvack.org>
L: linux-aio@kvack.org
S: Supported
F: fs/aio.c
F: include/linux/*aio*.h

AIROHA ETHERNET DRIVER
M: Lorenzo Bianconi <lorenzo@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/airoha,en7581-eth.yaml
F: drivers/net/ethernet/airoha/

AIROHA PCIE PHY DRIVER
M: Lorenzo Bianconi <lorenzo@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/phy/airoha,en7581-pcie-phy.yaml
F: drivers/phy/phy-airoha-pcie-regs.h
F: drivers/phy/phy-airoha-pcie.c

AIROHA SPI SNFI DRIVER
M: Lorenzo Bianconi <lorenzo@kernel.org>
M: Ray Liu <ray.liu@airoha.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-spi@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/spi/airoha,en7581-snand.yaml
F: drivers/spi/spi-airoha-snfi.c

AIRSPY MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/usb/airspy/

ALACRITECH GIGABIT ETHERNET DRIVER
M: Lino Sanfilippo <LinoSanfilippo@gmx.de>
S: Maintained
F: drivers/net/ethernet/alacritech/*

ALCATEL SPEEDTOUCH USB DRIVER
M: Duncan Sands <duncan.sands@free.fr>
L: linux-usb@vger.kernel.org
S: Maintained
W: http://www.linux-usb.org/SpeedTouch/
F: drivers/usb/atm/speedtch.c
F: drivers/usb/atm/usbatm.c

ALCHEMY AU1XX0 MMC DRIVER
M: Manuel Lauss <manuel.lauss@gmail.com>
S: Maintained
F: drivers/mmc/host/au1xmmc.c

ALI1563 I2C DRIVER
M: Rudolf Marek <r.marek@assembler.cz>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-ali1563.rst
F: drivers/i2c/busses/i2c-ali1563.c

ALIBABA ELASTIC RDMA DRIVER
M: Cheng Xu <chengyou@linux.alibaba.com>
M: Kai Shen <kaishen@linux.alibaba.com>
L: linux-rdma@vger.kernel.org
S: Supported
F: drivers/infiniband/hw/erdma
F: include/uapi/rdma/erdma-abi.h

ALIBABA PMU DRIVER
M: Shuai Xue <xueshuai@linux.alibaba.com>
S: Supported
F: Documentation/admin-guide/perf/alibaba_pmu.rst
F: drivers/perf/alibaba_uncore_drw_pmu.c

ALIENWARE WMI DRIVER
M: Kurt Borja <kuurtb@gmail.com>
L: platform-driver-x86@vger.kernel.org
L: Dell.Client.Kernel@dell.com
S: Maintained
F: Documentation/ABI/testing/debugfs-alienware-wmi
F: Documentation/ABI/testing/sysfs-platform-alienware-wmi
F: Documentation/admin-guide/laptops/alienware-wmi.rst
F: Documentation/wmi/devices/alienware-wmi.rst
F: drivers/platform/x86/dell/alienware-wmi*

ALLEGRO DVT VIDEO IP CORE DRIVER
M: Michael Tretter <m.tretter@pengutronix.de>
R: Pengutronix Kernel Team <kernel@pengutronix.de>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/allegro,al5e.yaml
F: drivers/media/platform/allegro-dvt/

ALLIED VISION ALVIUM CAMERA DRIVER
M: Tommaso Merciai <tomm.merciai@gmail.com>
M: Martin Hecht <mhecht73@gmail.com>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/i2c/alliedvision,alvium-csi2.yaml
F: drivers/media/i2c/alvium-csi2.c
F: drivers/media/i2c/alvium-csi2.h

ALLWINNER A10 CSI DRIVER
M: Maxime Ripard <mripard@kernel.org>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/allwinner,sun4i-a10-csi.yaml
F: drivers/media/platform/sunxi/sun4i-csi/

ALLWINNER A31 CSI DRIVER
M: Yong Deng <yong.deng@magewell.com>
M: Paul Kocialkowski <paulk@sys-base.io>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-csi.yaml
F: drivers/media/platform/sunxi/sun6i-csi/

ALLWINNER A31 ISP DRIVER
M: Paul Kocialkowski <paulk@sys-base.io>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-isp.yaml
F: drivers/staging/media/sunxi/sun6i-isp/
F: drivers/staging/media/sunxi/sun6i-isp/uapi/sun6i-isp-config.h

ALLWINNER A31 MIPI CSI-2 BRIDGE DRIVER
M: Paul Kocialkowski <paulk@sys-base.io>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/allwinner,sun6i-a31-mipi-csi2.yaml
F: drivers/media/platform/sunxi/sun6i-mipi-csi2/

ALLWINNER CPUFREQ DRIVER
M: Yangtao Li <tiny.windzz@gmail.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/opp/allwinner,sun50i-h6-operating-points.yaml
F: drivers/cpufreq/sun50i-cpufreq-nvmem.c

ALLWINNER CRYPTO DRIVERS
M: Corentin Labbe <clabbe.montjoie@gmail.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: drivers/crypto/allwinner/

ALLWINNER DMIC DRIVERS
M: Ban Tao <fengzheng923@gmail.com>
L: linux-sound@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/sound/allwinner,sun50i-h6-dmic.yaml
F: sound/soc/sunxi/sun50i-dmic.c

ALLWINNER HARDWARE SPINLOCK SUPPORT
M: Wilken Gottwalt <wilken.gottwalt@posteo.net>
S: Maintained
F: Documentation/devicetree/bindings/hwlock/allwinner,sun6i-a31-hwspinlock.yaml
F: drivers/hwspinlock/sun6i_hwspinlock.c

ALLWINNER THERMAL DRIVER
M: Vasily Khoruzhick <anarsoul@gmail.com>
M: Yangtao Li <tiny.windzz@gmail.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/thermal/allwinner,sun8i-a83t-ths.yaml
F: drivers/thermal/sun8i_thermal.c

ALLWINNER VPU DRIVER
M: Maxime Ripard <mripard@kernel.org>
M: Paul Kocialkowski <paulk@sys-base.io>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/staging/media/sunxi/cedrus/

ALPHA PORT
M: Richard Henderson <richard.henderson@linaro.org>
M: Matt Turner <mattst88@gmail.com>
L: linux-alpha@vger.kernel.org
S: Odd Fixes
F: arch/alpha/

ALPS PS/2 TOUCHPAD DRIVER
R: Pali Rohár <pali@kernel.org>
F: drivers/input/mouse/alps.*

ALTERA MAILBOX DRIVER
M: Mun Yew Tham <mun.yew.tham@intel.com>
S: Maintained
F: drivers/mailbox/mailbox-altera.c

ALTERA MSGDMA IP CORE DRIVER
M: Olivier Dautricourt <olivierdautricourt@gmail.com>
R: Stefan Roese <sr@denx.de>
L: dmaengine@vger.kernel.org
S: Odd Fixes
F: Documentation/devicetree/bindings/dma/altr,msgdma.yaml
F: drivers/dma/altera-msgdma.c

ALTERA PIO DRIVER
M: Adrian Ng <adrianhoyin.ng@altera.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-altera.c

ALTERA TRIPLE SPEED ETHERNET DRIVER
M: Boon Khai Ng <boon.khai.ng@altera.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/altera/

ALTERA UART/JTAG UART SERIAL DRIVERS
M: Tobias Klauser <tklauser@distanz.ch>
L: linux-serial@vger.kernel.org
S: Maintained
F: drivers/tty/serial/altera_jtaguart.c
F: drivers/tty/serial/altera_uart.c
F: include/linux/altera_jtaguart.h
F: include/linux/altera_uart.h

AMAZON ANNAPURNA LABS FIC DRIVER
M: Talel Shenhar <talel@amazon.com>
S: Maintained
F: Documentation/devicetree/bindings/interrupt-controller/amazon,al-fic.yaml
F: drivers/irqchip/irq-al-fic.c

AMAZON ANNAPURNA LABS MEMORY CONTROLLER EDAC
M: Talel Shenhar <talel@amazon.com>
M: Talel Shenhar <talelshenhar@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/edac/amazon,al-mc-edac.yaml
F: drivers/edac/al_mc_edac.c

AMAZON ANNAPURNA LABS THERMAL MMIO DRIVER
M: Talel Shenhar <talel@amazon.com>
S: Maintained
F: Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt
F: drivers/thermal/thermal_mmio.c

AMAZON ETHERNET DRIVERS
M: Shay Agroskin <shayagr@amazon.com>
M: Arthur Kiyanovski <akiyano@amazon.com>
R: David Arinzon <darinzon@amazon.com>
R: Saeed Bishara <saeedb@amazon.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/networking/device_drivers/ethernet/amazon/ena.rst
F: drivers/net/ethernet/amazon/

AMAZON RDMA EFA DRIVER
M: Michael Margolin <mrgolin@amazon.com>
R: Gal Pressman <gal.pressman@linux.dev>
R: Yossi Leybovich <sleybo@amazon.com>
L: linux-rdma@vger.kernel.org
S: Supported
Q: https://patchwork.kernel.org/project/linux-rdma/list/
F: drivers/infiniband/hw/efa/
F: include/uapi/rdma/efa-abi.h

AMD 3D V-CACHE PERFORMANCE OPTIMIZER DRIVER
M: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
R: Mario Limonciello <mario.limonciello@amd.com>
L: platform-driver-x86@vger.kernel.org
S: Supported
F: Documentation/ABI/testing/sysfs-bus-platform-drivers-amd_x3d_vcache
F: drivers/platform/x86/amd/x3d_vcache.c

AMD ADDRESS TRANSLATION LIBRARY (ATL)
M: Yazen Ghannam <Yazen.Ghannam@amd.com>
L: linux-edac@vger.kernel.org
S: Supported
F: drivers/ras/amd/atl/*

AMD AE4DMA DRIVER
M: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
L: dmaengine@vger.kernel.org
S: Supported
F: drivers/dma/amd/ae4dma/

AMD AXI W1 DRIVER
M: Kris Chaplin <kris.chaplin@amd.com>
R: Thomas Delev <thomas.delev@amd.com>
R: Michal Simek <michal.simek@amd.com>
S: Maintained
F: Documentation/devicetree/bindings/w1/amd,axi-1wire-host.yaml
F: drivers/w1/masters/amd_axi_w1.c

AMD CDX BUS DRIVER
M: Nipun Gupta <nipun.gupta@amd.com>
M: Nikhil Agarwal <nikhil.agarwal@amd.com>
S: Maintained
F: Documentation/devicetree/bindings/bus/xlnx,versal-net-cdx.yaml
F: drivers/cdx/*
F: include/linux/cdx/*

AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER
M: Tom Lendacky <thomas.lendacky@amd.com>
M: John Allen <john.allen@amd.com>
L: linux-crypto@vger.kernel.org
S: Supported
F: drivers/crypto/ccp/
F: include/linux/ccp.h

AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - SEV SUPPORT
M: Ashish Kalra <ashish.kalra@amd.com>
M: Tom Lendacky <thomas.lendacky@amd.com>
L: linux-crypto@vger.kernel.org
S: Supported
F: drivers/crypto/ccp/sev*
F: include/uapi/linux/psp-sev.h

AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - DBC SUPPORT
M: Mario Limonciello <mario.limonciello@amd.com>
L: linux-crypto@vger.kernel.org
S: Supported
F: drivers/crypto/ccp/dbc.c
F: drivers/crypto/ccp/dbc.h
F: drivers/crypto/ccp/platform-access.c
F: drivers/crypto/ccp/platform-access.h
F: include/uapi/linux/psp-dbc.h
F: tools/crypto/ccp/*.c
F: tools/crypto/ccp/*.py

AMD CRYPTOGRAPHIC COPROCESSOR (CCP) DRIVER - HSTI SUPPORT
M: Mario Limonciello <mario.limonciello@amd.com>
L: linux-crypto@vger.kernel.org
S: Supported
F: drivers/crypto/ccp/hsti.*

AMD DISPLAY CORE
M: Harry Wentland <harry.wentland@amd.com>
M: Leo Li <sunpeng.li@amd.com>
R: Rodrigo Siqueira <siqueira@igalia.com>
L: amd-gfx@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/agd5f/linux.git
F: drivers/gpu/drm/amd/display/

AMD DISPLAY CORE - DML
M: Austin Zheng <austin.zheng@amd.com>
M: Jun Lei <jun.lei@amd.com>
S: Supported
F: drivers/gpu/drm/amd/display/dc/dml/
F: drivers/gpu/drm/amd/display/dc/dml2/

AMD FAM15H PROCESSOR POWER MONITORING DRIVER
M: Huang Rui <ray.huang@amd.com>
L: linux-hwmon@vger.kernel.org
S: Supported
F: Documentation/hwmon/fam15h_power.rst
F: drivers/hwmon/fam15h_power.c

AMD FCH GPIO DRIVER
M: Enrico Weigelt, metux IT consult <info@metux.net>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-amd-fch.c
F: include/linux/platform_data/gpio/gpio-amd-fch.h

AMD GEODE CS5536 USB DEVICE CONTROLLER DRIVER
L: linux-geode@lists.infradead.org (moderated for non-subscribers)
S: Orphan
F: drivers/usb/gadget/udc/amd5536udc.*

AMD GEODE PROCESSOR/CHIPSET SUPPORT
M: Andres Salomon <dilinger@queued.net>
L: linux-geode@lists.infradead.org (moderated for non-subscribers)
S: Supported
W: http://www.amd.com/us-en/ConnectivitySolutions/TechnicalResources/0,,50_2334_2452_11363,00.html
F: arch/x86/include/asm/geode.h
F: drivers/char/hw_random/geode-rng.c
F: drivers/crypto/geode*
F: drivers/video/fbdev/geode/

AMD HSMP DRIVER
M: Naveen Krishna Chatradhi <naveenkrishna.chatradhi@amd.com>
R: Carlos Bilbao <carlos.bilbao@kernel.org>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: Documentation/arch/x86/amd_hsmp.rst
F: arch/x86/include/asm/amd/hsmp.h
F: arch/x86/include/uapi/asm/amd_hsmp.h
F: drivers/platform/x86/amd/hsmp/

AMD HETERO CORE HARDWARE FEEDBACK DRIVER
M: Mario Limonciello <mario.limonciello@amd.com>
R: Perry Yuan <perry.yuan@amd.com>
L: platform-driver-x86@vger.kernel.org
S: Supported
B: https://gitlab.freedesktop.org/drm/amd/-/issues
F: Documentation/arch/x86/amd-hfi.rst
F: drivers/platform/x86/amd/hfi/

AMD IOMMU (AMD-VI)
M: Joerg Roedel <joro@8bytes.org>
R: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
L: iommu@lists.linux.dev
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git
F: drivers/iommu/amd/
F: include/linux/amd-iommu.h

AMD KFD
M: Felix Kuehling <Felix.Kuehling@amd.com>
L: amd-gfx@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/agd5f/linux.git
F: drivers/gpu/drm/amd/amdgpu/amdgpu_amdkfd*.[ch]
F: drivers/gpu/drm/amd/amdkfd/
F: drivers/gpu/drm/amd/include/cik_structs.h
F: drivers/gpu/drm/amd/include/kgd_kfd_interface.h
F: drivers/gpu/drm/amd/include/v9_structs.h
F: drivers/gpu/drm/amd/include/vi_structs.h
F: include/uapi/linux/kfd_ioctl.h
F: include/uapi/linux/kfd_sysfs.h

AMD MP2 I2C DRIVER
M: Elie Morisse <syniurge@gmail.com>
M: Shyam Sundar S K <shyam-sundar.s-k@amd.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: drivers/i2c/busses/i2c-amd-mp2*

AMD ASF I2C DRIVER
M: Shyam Sundar S K <shyam-sundar.s-k@amd.com>
L: linux-i2c@vger.kernel.org
S: Supported
F: drivers/i2c/busses/i2c-amd-asf-plat.c

AMD NODE DRIVER
M: Mario Limonciello <mario.limonciello@amd.com>
M: Yazen Ghannam <yazen.ghannam@amd.com>
L: linux-kernel@vger.kernel.org
S: Supported
F: arch/x86/include/asm/amd/node.h
F: arch/x86/kernel/amd_node.c

AMD PDS CORE DRIVER
M: Brett Creeley <brett.creeley@amd.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/networking/device_drivers/ethernet/amd/pds_core.rst
F: drivers/net/ethernet/amd/pds_core/
F: include/linux/pds/

AMD PMC DRIVER
M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
L: platform-driver-x86@vger.kernel.org
S: Supported
F: drivers/platform/x86/amd/pmc/

AMD PMF DRIVER
M: Shyam Sundar S K <Shyam-sundar.S-k@amd.com>
L: platform-driver-x86@vger.kernel.org
S: Supported
F: Documentation/ABI/testing/sysfs-amd-pmf
F: drivers/platform/x86/amd/pmf/

AMD POWERPLAY AND SWSMU
M: Kenneth Feng <kenneth.feng@amd.com>
L: amd-gfx@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/agd5f/linux.git
F: drivers/gpu/drm/amd/pm/

AMD PSTATE DRIVER
M: Huang Rui <ray.huang@amd.com>
M: Gautham R. Shenoy <gautham.shenoy@amd.com>
M: Mario Limonciello <mario.limonciello@amd.com>
R: Perry Yuan <perry.yuan@amd.com>
L: linux-pm@vger.kernel.org
S: Supported
F: Documentation/admin-guide/pm/amd-pstate.rst
F: drivers/cpufreq/amd-pstate*
F: tools/power/x86/amd_pstate_tracer/amd_pstate_trace.py

AMD PTDMA DRIVER
M: Basavaraj Natikar <Basavaraj.Natikar@amd.com>
L: dmaengine@vger.kernel.org
S: Supported
F: drivers/dma/amd/ptdma/

AMD QDMA DRIVER
M: Nishad Saraf <nishads@amd.com>
M: Lizhi Hou <lizhi.hou@amd.com>
L: dmaengine@vger.kernel.org
S: Supported
F: drivers/dma/amd/qdma/
F: include/linux/platform_data/amd_qdma.h

AMD SEATTLE DEVICE TREE SUPPORT
M: Suravee Suthikulpanit <suravee.suthikulpanit@amd.com>
M: Tom Lendacky <thomas.lendacky@amd.com>
S: Supported
F: arch/arm64/boot/dts/amd/

AMD SENSOR FUSION HUB DRIVER
M: Basavaraj Natikar <basavaraj.natikar@amd.com>
L: linux-input@vger.kernel.org
S: Maintained
F: Documentation/hid/amd-sfh*
F: drivers/hid/amd-sfh-hid/

AMD SPI DRIVER
M: Raju Rangoju <Raju.Rangoju@amd.com>
L: linux-spi@vger.kernel.org
S: Supported
F: drivers/spi/spi-amd-pci.c
F: drivers/spi/spi-amd.c
F: drivers/spi/spi-amd.h

AMD XDNA DRIVER
M: Min Ma <min.ma@amd.com>
M: Lizhi Hou <lizhi.hou@amd.com>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/accel/amdxdna/
F: drivers/accel/amdxdna/
F: include/trace/events/amdxdna.h
F: include/uapi/drm/amdxdna_accel.h

AMD XGBE DRIVER
M: "Shyam Sundar S K" <Shyam-sundar.S-k@amd.com>
L: netdev@vger.kernel.org
S: Maintained
F: arch/arm64/boot/dts/amd/amd-seattle-xgbe*.dtsi
F: drivers/net/ethernet/amd/xgbe/

AMLOGIC BLUETOOTH DRIVER
M: Yang Li <yang.li@amlogic.com>
L: linux-bluetooth@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/bluetooth/amlogic,w155s2-bt.yaml
F: drivers/bluetooth/hci_aml.c

AMLOGIC DDR PMU DRIVER
M: Jiucheng Xu <jiucheng.xu@amlogic.com>
L: linux-amlogic@lists.infradead.org
S: Supported
W: http://www.amlogic.com
F: Documentation/admin-guide/perf/meson-ddr-pmu.rst
F: Documentation/devicetree/bindings/perf/amlogic,g12-ddr-pmu.yaml
F: drivers/perf/amlogic/
F: include/soc/amlogic/

AMLOGIC ISP DRIVER
M: Keke Li <keke.li@amlogic.com>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/admin-guide/media/c3-isp.dot
F: Documentation/admin-guide/media/c3-isp.rst
F: Documentation/devicetree/bindings/media/amlogic,c3-isp.yaml
F: Documentation/userspace-api/media/v4l/metafmt-c3-isp.rst
F: drivers/media/platform/amlogic/c3/isp/
F: include/uapi/linux/media/amlogic/

AMLOGIC MIPI ADAPTER DRIVER
M: Keke Li <keke.li@amlogic.com>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-adapter.yaml
F: drivers/media/platform/amlogic/c3/mipi-adapter/

AMLOGIC MIPI CSI2 DRIVER
M: Keke Li <keke.li@amlogic.com>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/amlogic,c3-mipi-csi2.yaml
F: drivers/media/platform/amlogic/c3/mipi-csi2/

AMLOGIC PINCTRL DRIVER
M: Xianwei Zhao <xianwei.zhao@amlogic.com>
L: linux-amlogic@lists.infradead.org
L: linux-gpio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/pinctrl/amlogic,pinctrl-a4.yaml
F: drivers/pinctrl/meson/pinctrl-amlogic-a4.c

AMLOGIC RTC DRIVER
M: Yiting Deng <yiting.deng@amlogic.com>
M: Xianwei Zhao <xianwei.zhao@amlogic.com>
L: linux-amlogic@lists.infradead.org
S: Maintained
F: Documentation/devicetree/bindings/rtc/amlogic,a4-rtc.yaml
F: drivers/rtc/rtc-amlogic-a4.c

AMLOGIC SPISG DRIVER
M: Sunny Luo <sunny.luo@amlogic.com>
M: Xianwei Zhao <xianwei.zhao@amlogic.com>
L: linux-amlogic@lists.infradead.org
L: linux-spi@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/spi/amlogic,a4-spisg.yaml
F: drivers/spi/spi-amlogic-spisg.c

AMPHENOL CHIPCAP 2 DRIVER
M: Javier Carrasco <javier.carrasco.cruz@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/hwmon/amphenol,chipcap2.yaml
F: Documentation/hwmon/chipcap2.rst
F: drivers/hwmon/chipcap2.c

AMPHION VPU CODEC V4L2 DRIVER
M: Ming Qian <ming.qian@nxp.com>
M: Zhou Peng <eagle.zhou@nxp.com>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/amphion,vpu.yaml
F: drivers/media/platform/amphion/

AMS AS73211 DRIVER
M: Christian Eggers <ceggers@arri.de>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/light/ams,as73211.yaml
F: drivers/iio/light/as73211.c

AMT (Automatic Multicast Tunneling)
M: Taehee Yoo <ap420073@gmail.com>
L: netdev@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/netdev/net-next.git
F: drivers/net/amt.c

ANALOG DEVICES INC AD3530R DRIVER
M: Kim Seer Paller <kimseer.paller@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/dac/adi,ad3530r.yaml
F: drivers/iio/dac/ad3530r.c

ANALOG DEVICES INC AD3552R DRIVER
M: Nuno Sá <nuno.sa@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/dac/adi,ad3552r.yaml
F: Documentation/iio/ad3552r.rst
F: drivers/iio/dac/ad3552r.c

ANALOG DEVICES INC AD4000 DRIVER
M: Marcelo Schmitt <marcelo.schmitt@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad4000.yaml
F: Documentation/iio/ad4000.rst
F: drivers/iio/adc/ad4000.c

AD4030 ADC DRIVER (AD4030-24/AD4630-16/AD4630-24/AD4632-16/AD4632-24)
M: Michael Hennerich <michael.hennerich@analog.com>
M: Nuno Sá <nuno.sa@analog.com>
R: Esteban Blanc <eblanc@baylibre.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad4030.yaml
F: Documentation/iio/ad4030.rst
F: drivers/iio/adc/ad4030.c

ANALOG DEVICES INC AD4080 DRIVER
M: Antoniu Miclaus <antoniu.miclaus@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad4080.yaml
F: drivers/iio/adc/ad4080.c

ANALOG DEVICES INC AD4130 DRIVER
M: Cosmin Tanislav <cosmin.tanislav@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/ABI/testing/sysfs-bus-iio-adc-ad4130
F: Documentation/devicetree/bindings/iio/adc/adi,ad4130.yaml
F: drivers/iio/adc/ad4130.c

ANALOG DEVICES INC AD4170-4 DRIVER
M: Marcelo Schmitt <marcelo.schmitt@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad4170-4.yaml
F: drivers/iio/adc/ad4170-4.c

ANALOG DEVICES INC AD4695 DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
M: Nuno Sá <nuno.sa@analog.com>
R: David Lechner <dlechner@baylibre.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad4695.yaml
F: Documentation/iio/ad4695.rst
F: drivers/iio/adc/ad4695.c
F: include/dt-bindings/iio/adc/adi,ad4695.h

ANALOG DEVICES INC AD4851 DRIVER
M: Sergiu Cuciurean <sergiu.cuciurean@analog.com>
M: Dragos Bogdan <dragos.bogdan@analog.com>
R: Antoniu Miclaus <antoniu.miclaus@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad4851.yaml
F: drivers/iio/adc/ad4851.c

ANALOG DEVICES INC AD7091R DRIVER
M: Marcelo Schmitt <marcelo.schmitt@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: http://ez.analog.com/community/linux-device-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad7091r*
F: drivers/iio/adc/ad7091r*

ANALOG DEVICES INC AD7191 DRIVER
M: Alisa-Dariana Roman <alisa.roman@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad7191.yaml
F: Documentation/iio/ad7191.rst
F: drivers/iio/adc/ad7191.c

ANALOG DEVICES INC AD7192 DRIVER
M: Alisa-Dariana Roman <alisa.roman@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad7192.yaml
F: drivers/iio/adc/ad7192.c

ANALOG DEVICES INC AD7292 DRIVER
M: Marcelo Schmitt <marcelo.schmitt1@gmail.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad7292.yaml
F: drivers/iio/adc/ad7292.c

ANALOG DEVICES INC AD7293 DRIVER
M: Antoniu Miclaus <antoniu.miclaus@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/dac/adi,ad7293.yaml
F: drivers/iio/dac/ad7293.c

ANALOG DEVICES INC AD74115 DRIVER
M: Cosmin Tanislav <cosmin.tanislav@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/addac/adi,ad74115.yaml
F: drivers/iio/addac/ad74115.c

ANALOG DEVICES INC AD74413R DRIVER
M: Cosmin Tanislav <cosmin.tanislav@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/addac/adi,ad74413r.yaml
F: drivers/iio/addac/ad74413r.c
F: include/dt-bindings/iio/addac/adi,ad74413r.h

ANALOG DEVICES INC AD7625 DRIVER
M: Michael Hennerich <Michael.Hennerich@analog.com>
M: Nuno Sá <nuno.sa@analog.com>
R: Trevor Gamblin <tgamblin@baylibre.com>
S: Supported
W: https://ez.analog.com/linux-software-drivers
W: http://analogdevicesinc.github.io/hdl/projects/pulsar_lvds/index.html
F: Documentation/devicetree/bindings/iio/adc/adi,ad7625.yaml
F: Documentation/iio/ad7625.rst
F: drivers/iio/adc/ad7625.c

ANALOG DEVICES INC AD7768-1 DRIVER
M: Michael Hennerich <Michael.Hennerich@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad7768-1.yaml
F: drivers/iio/adc/ad7768-1.c
F: include/dt-bindings/iio/adc/adi,ad7768-1.h

ANALOG DEVICES INC AD7780 DRIVER
M: Michael Hennerich <Michael.Hennerich@analog.com>
M: Renato Lui Geh <renatogeh@gmail.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/adc/adi,ad7780.yaml
F: drivers/iio/adc/ad7780.c

ANALOG DEVICES INC AD9467 DRIVER
M: Michael Hennerich <Michael.Hennerich@analog.com>
M: Nuno Sa <nuno.sa@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/ABI/testing/debugfs-iio-ad9467
F: Documentation/devicetree/bindings/iio/adc/adi,ad9467.yaml
F: drivers/iio/adc/ad9467.c

ANALOG DEVICES INC AD8460 DRIVER
M: Mariel Tinaco <Mariel.Tinaco@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/dac/adi,ad8460.yaml
F: drivers/iio/dac/ad8460.c

ANALOG DEVICES INC AD9739a DRIVER
M: Nuno Sa <nuno.sa@analog.com>
M: Dragos Bogdan <dragos.bogdan@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/dac/adi,ad9739a.yaml
F: drivers/iio/dac/ad9739a.c

ANALOG DEVICES INC ADA4250 DRIVER
M: Antoniu Miclaus <antoniu.miclaus@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/amplifiers/adi,ada4250.yaml
F: drivers/iio/amplifiers/ada4250.c

ANALOG DEVICES INC ADF4377 DRIVER
M: Antoniu Miclaus <antoniu.miclaus@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/frequency/adi,adf4377.yaml
F: drivers/iio/frequency/adf4377.c

ANALOG DEVICES INC ADGS1408 DRIVER
M: Mircea Caprioru <mircea.caprioru@analog.com>
S: Supported
F: Documentation/devicetree/bindings/mux/adi,adgs1408.txt
F: drivers/mux/adgs1408.c

ANALOG DEVICES INC ADIN DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
L: netdev@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/net/adi,adin.yaml
F: drivers/net/phy/adin.c

ANALOG DEVICES INC ADIS DRIVER LIBRARY
M: Nuno Sa <nuno.sa@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
F: drivers/iio/imu/adis.c
F: drivers/iio/imu/adis_buffer.c
F: drivers/iio/imu/adis_trigger.c
F: include/linux/iio/imu/adis.h

ANALOG DEVICES INC ADIS16460 DRIVER
M: Dragos Bogdan <dragos.bogdan@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/imu/adi,adis16460.yaml
F: drivers/iio/imu/adis16460.c

ANALOG DEVICES INC ADIS16475 DRIVER
M: Nuno Sa <nuno.sa@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/imu/adi,adis16475.yaml
F: drivers/iio/imu/adis16475.c

ANALOG DEVICES INC ADIS16550 DRIVER
M: Nuno Sa <nuno.sa@analog.com>
M: Ramona Gradinariu <ramona.gradinariu@analog.com>
M: Antoniu Miclaus <antoniu.miclaus@analog.com>
M: Robert Budai <robert.budai@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/imu/adi,adis16550.yaml

ANALOG DEVICES INC ADM1177 DRIVER
M: Michael Hennerich <Michael.Hennerich@analog.com>
L: linux-hwmon@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/hwmon/adi,adm1177.yaml
F: drivers/hwmon/adm1177.c

ANALOG DEVICES INC ADMFM2000 DRIVER
M: Kim Seer Paller <kimseer.paller@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/frequency/adi,admfm2000.yaml
F: drivers/iio/frequency/admfm2000.c

ANALOG DEVICES INC ADMV1013 DRIVER
M: Antoniu Miclaus <antoniu.miclaus@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/frequency/adi,admv1013.yaml
F: drivers/iio/frequency/admv1013.c

ANALOG DEVICES INC ADMV1014 DRIVER
M: Antoniu Miclaus <antoniu.miclaus@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/frequency/adi,admv1014.yaml
F: drivers/iio/frequency/admv1014.c

ANALOG DEVICES INC ADMV8818 DRIVER
M: Antoniu Miclaus <antoniu.miclaus@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/filter/adi,admv8818.yaml
F: drivers/iio/filter/admv8818.c

ANALOG DEVICES INC ADP5055 DRIVER
M: Alexis Czezar Torreno <alexisczezar.torreno@analog.com>
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/regulator/adi,adp5055-regulator.yaml
F: drivers/regulator/adp5055-regulator.c

ANALOG DEVICES INC ADP5061 DRIVER
M: Michael Hennerich <Michael.Hennerich@analog.com>
L: linux-pm@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: drivers/power/supply/adp5061.c

ANALOG DEVICES INC ADRF6780 DRIVER
M: Antoniu Miclaus <antoniu.miclaus@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/frequency/adi,adrf6780.yaml
F: drivers/iio/frequency/adrf6780.c

ANALOG DEVICES INC ADV7180 DRIVER
M: Lars-Peter Clausen <lars@metafoo.de>
L: linux-media@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/media/i2c/adi,adv7180.yaml
F: drivers/media/i2c/adv7180.c

ANALOG DEVICES INC ADV748X DRIVER
M: Kieran Bingham <kieran.bingham@ideasonboard.com>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/i2c/adi,adv748x.yaml
F: drivers/media/i2c/adv748x/*

ANALOG DEVICES INC ADV7511 DRIVER
M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/adv7511*

ANALOG DEVICES INC ADV7604 DRIVER
M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/i2c/adi,adv7604.yaml
F: drivers/media/i2c/adv7604*

ANALOG DEVICES INC ADV7842 DRIVER
M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/adv7842*

ANALOG DEVICES INC ADXRS290 DRIVER
M: Nishant Malpani <nish.malpani25@gmail.com>
L: linux-iio@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/iio/gyroscope/adi,adxrs290.yaml
F: drivers/iio/gyro/adxrs290.c

ANALOG DEVICES INC ASOC CODEC DRIVERS
M: Lars-Peter Clausen <lars@metafoo.de>
M: Nuno Sá <nuno.sa@analog.com>
L: linux-sound@vger.kernel.org
S: Supported
W: http://wiki.analog.com/
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/sound/adi,*
F: sound/soc/codecs/ad1*
F: sound/soc/codecs/ad7*
F: sound/soc/codecs/adau*
F: sound/soc/codecs/adav*
F: sound/soc/codecs/sigmadsp.*
F: sound/soc/codecs/ssm*

ANALOG DEVICES INC AXI DAC DRIVER
M: Nuno Sa <nuno.sa@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/dac/adi,axi-dac.yaml
F: drivers/iio/dac/adi-axi-dac.c

ANALOG DEVICES INC DMA DRIVERS
M: Lars-Peter Clausen <lars@metafoo.de>
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: drivers/dma/dma-axi-dmac.c

ANALOG DEVICES INC IIO DRIVERS
M: Lars-Peter Clausen <lars@metafoo.de>
M: Michael Hennerich <Michael.Hennerich@analog.com>
S: Supported
W: http://wiki.analog.com/
W: https://ez.analog.com/linux-software-drivers
F: Documentation/ABI/testing/sysfs-bus-iio-frequency-ad9523
F: Documentation/ABI/testing/sysfs-bus-iio-frequency-adf4350
F: Documentation/devicetree/bindings/iio/*/adi,*
F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2496.yaml
F: Documentation/devicetree/bindings/iio/adc/lltc,ltc2497.yaml
F: Documentation/iio/ad7606.rst
F: drivers/iio/*/ad*
F: drivers/iio/adc/ltc249*
F: drivers/iio/amplifiers/hmc425a.c
F: drivers/staging/iio/*/ad*
X: drivers/iio/*/adjd*

ANALOGBITS PLL LIBRARIES
M: Paul Walmsley <pjw@kernel.org>
M: Samuel Holland <samuel.holland@sifive.com>
S: Supported
F: drivers/clk/analogbits/*
F: include/linux/clk/analogbits*

ANDROID DRIVERS
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
M: Arve Hjønnevåg <arve@android.com>
M: Todd Kjos <tkjos@android.com>
M: Martijn Coenen <maco@android.com>
M: Joel Fernandes <joelagnelf@nvidia.com>
M: Christian Brauner <christian@brauner.io>
M: Carlos Llamas <cmllamas@google.com>
M: Suren Baghdasaryan <surenb@google.com>
L: linux-kernel@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/staging.git
F: drivers/android/

ANDROID GOLDFISH PIC DRIVER
M: Miodrag Dinic <miodrag.dinic@mips.com>
S: Supported
F: Documentation/devicetree/bindings/interrupt-controller/google,goldfish-pic.yaml
F: drivers/irqchip/irq-goldfish-pic.c

ANDROID GOLDFISH RTC DRIVER
M: Jiaxun Yang <jiaxun.yang@flygoat.com>
S: Supported
F: drivers/rtc/rtc-goldfish.c

AOA (Apple Onboard Audio) ALSA DRIVER
M: Johannes Berg <johannes@sipsolutions.net>
L: linuxppc-dev@lists.ozlabs.org
L: linux-sound@vger.kernel.org
S: Maintained
F: sound/aoa/

APEX EMBEDDED SYSTEMS STX104 IIO DRIVER
M: William Breathitt Gray <wbg@kernel.org>
L: linux-iio@vger.kernel.org
S: Maintained
F: drivers/iio/addac/stx104.c

APM DRIVER
M: Jiri Kosina <jikos@kernel.org>
S: Odd fixes
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jikos/apm.git
F: arch/x86/kernel/apm_32.c
F: drivers/char/apm-emulation.c
F: include/linux/apm_bios.h
F: include/uapi/linux/apm_bios.h

APPARMOR SECURITY MODULE
M: John Johansen <john.johansen@canonical.com>
M: John Johansen <john@apparmor.net>
L: apparmor@lists.ubuntu.com (moderated for non-subscribers)
S: Supported
W: apparmor.net
B: https://gitlab.com/apparmor/apparmor-kernel
C: irc://irc.oftc.net/apparmor
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jj/linux-apparmor
T: https://gitlab.com/apparmor/apparmor-kernel.git
F: Documentation/admin-guide/LSM/apparmor.rst
F: security/apparmor/

APPLE BCM5974 MULTITOUCH DRIVER
M: Henrik Rydberg <rydberg@bitmath.org>
L: linux-input@vger.kernel.org
S: Odd fixes
F: drivers/input/mouse/bcm5974.c

APPLE PCIE CONTROLLER DRIVER
M: Marc Zyngier <maz@kernel.org>
L: linux-pci@vger.kernel.org
S: Maintained
F: drivers/pci/controller/pcie-apple.c

APPLE SMC DRIVER
M: Henrik Rydberg <rydberg@bitmath.org>
L: linux-hwmon@vger.kernel.org
S: Odd fixes
F: drivers/hwmon/applesmc.c

APPLETALK NETWORK LAYER
L: netdev@vger.kernel.org
S: Odd fixes
F: include/linux/atalk.h
F: include/uapi/linux/atalk.h
F: net/appletalk/

APPLIED MICRO (APM) X-GENE DEVICE TREE SUPPORT
M: Khuong Dinh <khuong@os.amperecomputing.com>
S: Supported
F: arch/arm64/boot/dts/apm/

APPLIED MICRO (APM) X-GENE SOC EDAC
M: Khuong Dinh <khuong@os.amperecomputing.com>
S: Supported
F: Documentation/devicetree/bindings/edac/apm-xgene-edac.txt
F: drivers/edac/xgene_edac.c

APPLIED MICRO (APM) X-GENE SOC ETHERNET (V2) DRIVER
M: Iyappan Subramanian <iyappan@os.amperecomputing.com>
M: Keyur Chudgar <keyur@os.amperecomputing.com>
S: Maintained
F: drivers/net/ethernet/apm/xgene-v2/

APPLIED MICRO (APM) X-GENE SOC ETHERNET DRIVER
M: Iyappan Subramanian <iyappan@os.amperecomputing.com>
M: Keyur Chudgar <keyur@os.amperecomputing.com>
M: Quan Nguyen <quan@os.amperecomputing.com>
S: Maintained
F: Documentation/devicetree/bindings/net/apm-xgene-enet.txt
F: Documentation/devicetree/bindings/net/apm-xgene-mdio.txt
F: drivers/net/ethernet/apm/xgene/
F: drivers/net/mdio/mdio-xgene.c

APPLIED MICRO (APM) X-GENE SOC PMU
M: Khuong Dinh <khuong@os.amperecomputing.com>
S: Supported
F: Documentation/admin-guide/perf/xgene-pmu.rst
F: Documentation/devicetree/bindings/perf/apm-xgene-pmu.txt
F: drivers/perf/xgene_pmu.c

APPLIED MICRO QT2025 PHY DRIVER
M: FUJITA Tomonori <fujita.tomonori@gmail.com>
R: Trevor Gross <tmgross@umich.edu>
L: netdev@vger.kernel.org
L: rust-for-linux@vger.kernel.org
S: Maintained
F: drivers/net/phy/qt2025.rs

APTINA CAMERA SENSOR PLL
M: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/aptina-pll.*

AQUACOMPUTER D5 NEXT PUMP SENSOR DRIVER
M: Aleksa Savic <savicaleksa83@gmail.com>
M: Jack Doan <me@jackdoan.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/aquacomputer_d5next.rst
F: drivers/hwmon/aquacomputer_d5next.c

AQUANTIA ETHERNET DRIVER (atlantic)
M: Igor Russkikh <irusskikh@marvell.com>
L: netdev@vger.kernel.org
S: Maintained
W: https://www.marvell.com/
Q: https://patchwork.kernel.org/project/netdevbpf/list/
F: Documentation/networking/device_drivers/ethernet/aquantia/atlantic.rst
F: drivers/net/ethernet/aquantia/atlantic/

AQUANTIA ETHERNET DRIVER PTP SUBSYSTEM
M: Egor Pomozov <epomozov@marvell.com>
L: netdev@vger.kernel.org
S: Maintained
W: http://www.aquantia.com
F: drivers/net/ethernet/aquantia/atlantic/aq_ptp*

AR0521 ON SEMICONDUCTOR CAMERA SENSOR DRIVER
M: Krzysztof Hałasa <khalasa@piap.pl>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/i2c/onnn,ar0521.yaml
F: drivers/media/i2c/ar0521.c

ARASAN NAND CONTROLLER DRIVER
M: Miquel Raynal <miquel.raynal@bootlin.com>
R: Michal Simek <michal.simek@amd.com>
L: linux-mtd@lists.infradead.org
S: Maintained
F: Documentation/devicetree/bindings/mtd/arasan,nand-controller.yaml
F: drivers/mtd/nand/raw/arasan-nand-controller.c

ARC FRAMEBUFFER DRIVER
M: Jaya Kumar <jayalk@intworks.biz>
S: Maintained
F: drivers/video/fbdev/arcfb.c
F: drivers/video/fbdev/core/fb_defio.c

ARC PGU DRM DRIVER
M: Alexey Brodkin <abrodkin@synopsys.com>
S: Supported
F: Documentation/devicetree/bindings/display/snps,arcpgu.txt
F: drivers/gpu/drm/tiny/arcpgu.c

ARCNET NETWORK LAYER
M: Michael Grzeschik <m.grzeschik@pengutronix.de>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/arcnet/
F: include/uapi/linux/if_arcnet.h

ARM AND ARM64 SoC SUB-ARCHITECTURES (COMMON PARTS)
M: Arnd Bergmann <arnd@arndb.de>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: soc@lists.linux.dev
S: Maintained
P: Documentation/process/maintainer-soc.rst
C: irc://irc.libera.chat/armlinux
T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git
F: Documentation/process/maintainer-soc*.rst
F: arch/arm/boot/dts/Makefile
F: arch/arm64/boot/dts/Makefile

ARM ARCHITECTED TIMER DRIVER
M: Mark Rutland <mark.rutland@arm.com>
M: Marc Zyngier <maz@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/include/asm/arch_timer.h
F: arch/arm64/include/asm/arch_timer.h
F: drivers/clocksource/arm_arch_timer.c

ARM GENERIC INTERRUPT CONTROLLER DRIVERS
M: Marc Zyngier <maz@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/interrupt-controller/arm,gic*
F: arch/arm/include/asm/arch_gicv3.h
F: arch/arm64/include/asm/arch_gicv3.h
F: drivers/irqchip/irq-gic*.[ch]
F: include/linux/irqchip/arm-gic*.h
F: include/linux/irqchip/arm-vgic-info.h

ARM GENERIC INTERRUPT CONTROLLER V5 DRIVERS
M: Lorenzo Pieralisi <lpieralisi@kernel.org>
M: Marc Zyngier <maz@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/interrupt-controller/arm,gic-v5*.yaml
F: drivers/irqchip/irq-gic-its-msi-parent.[ch]
F: drivers/irqchip/irq-gic-v5*.[ch]
F: include/linux/irqchip/arm-gic-v5.h

ARM HDLCD DRM DRIVER
M: Liviu Dudau <liviu.dudau@arm.com>
S: Supported
F: Documentation/devicetree/bindings/display/arm,hdlcd.yaml
F: drivers/gpu/drm/arm/hdlcd_*

ARM INTEGRATOR, VERSATILE AND REALVIEW SUPPORT
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/arm,integrator.yaml
F: Documentation/devicetree/bindings/arm/arm,realview.yaml
F: Documentation/devicetree/bindings/arm/arm,versatile.yaml
F: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml
F: Documentation/devicetree/bindings/auxdisplay/arm,versatile-lcd.yaml
F: Documentation/devicetree/bindings/clock/arm,syscon-icst.yaml
F: Documentation/devicetree/bindings/i2c/arm,i2c-versatile.yaml
F: Documentation/devicetree/bindings/interrupt-controller/arm,versatile-fpga-irq.yaml
F: Documentation/devicetree/bindings/mtd/mtd-physmap.yaml
F: arch/arm/boot/dts/arm/arm-realview-*
F: arch/arm/boot/dts/arm/integrator*
F: arch/arm/boot/dts/arm/versatile*
F: arch/arm/mach-versatile/
F: drivers/bus/arm-integrator-lm.c
F: drivers/clk/versatile/
F: drivers/i2c/busses/i2c-versatile.c
F: drivers/irqchip/irq-versatile-fpga.c
F: drivers/mtd/maps/physmap-versatile.*
F: drivers/power/reset/arm-versatile-reboot.c
F: drivers/soc/versatile/

ARM INTERCONNECT PMU DRIVERS
M: Robin Murphy <robin.murphy@arm.com>
S: Supported
F: Documentation/admin-guide/perf/arm-cmn.rst
F: Documentation/admin-guide/perf/arm-ni.rst
F: Documentation/devicetree/bindings/perf/arm,cmn.yaml
F: Documentation/devicetree/bindings/perf/arm,ni.yaml
F: drivers/perf/arm-cmn.c
F: drivers/perf/arm-ni.c
F: tools/perf/pmu-events/arch/arm64/arm/cmn/

ARM KOMEDA DRM-KMS DRIVER
M: Liviu Dudau <liviu.dudau@arm.com>
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/arm,komeda.yaml
F: Documentation/gpu/komeda-kms.rst
F: drivers/gpu/drm/arm/display/include/
F: drivers/gpu/drm/arm/display/komeda/

ARM MALI PANFROST DRM DRIVER
M: Boris Brezillon <boris.brezillon@collabora.com>
M: Rob Herring <robh@kernel.org>
R: Steven Price <steven.price@arm.com>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/gpu/panfrost.rst
F: drivers/gpu/drm/ci/xfails/panfrost*
F: drivers/gpu/drm/panfrost/
F: include/uapi/drm/panfrost_drm.h

ARM MALI PANTHOR DRM DRIVER
M: Boris Brezillon <boris.brezillon@collabora.com>
M: Steven Price <steven.price@arm.com>
M: Liviu Dudau <liviu.dudau@arm.com>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/gpu/arm,mali-valhall-csf.yaml
F: drivers/gpu/drm/panthor/
F: include/uapi/drm/panthor_drm.h

ARM MALI-DP DRM DRIVER
M: Liviu Dudau <liviu.dudau@arm.com>
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/arm,malidp.yaml
F: Documentation/gpu/afbc.rst
F: drivers/gpu/drm/arm/

ARM MFM AND FLOPPY DRIVERS
M: Ian Molton <spyro@f2s.com>
S: Maintained
F: arch/arm/include/asm/floppy.h
F: arch/arm/mach-rpc/floppydma.S

ARM PMU PROFILING AND DEBUGGING
M: Will Deacon <will@kernel.org>
M: Mark Rutland <mark.rutland@arm.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-perf-users@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/arm/pmu.yaml
F: Documentation/devicetree/bindings/perf/
F: arch/arm*/include/asm/hw_breakpoint.h
F: arch/arm*/include/asm/perf_event.h
F: arch/arm*/kernel/hw_breakpoint.c
F: arch/arm*/kernel/perf_*
F: drivers/perf/
F: include/linux/perf/arm_pmu*.h

ARM PORT
M: Russell King <linux@armlinux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Odd Fixes
W: http://www.armlinux.org.uk/
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git
F: arch/arm/
X: arch/arm/boot/dts/

ARM PRIMECELL AACI PL041 DRIVER
M: Russell King <linux@armlinux.org.uk>
S: Odd Fixes
F: sound/arm/aaci.*

ARM PRIMECELL BUS SUPPORT
M: Russell King <linux@armlinux.org.uk>
S: Odd Fixes
F: drivers/amba/
F: include/linux/amba/bus.h

ARM PRIMECELL KMI PL050 DRIVER
M: Russell King <linux@armlinux.org.uk>
S: Odd Fixes
F: drivers/input/serio/ambakmi.*
F: include/linux/amba/kmi.h

ARM PRIMECELL MMCI PL180/1 DRIVER
M: Russell King <linux@armlinux.org.uk>
S: Odd Fixes
F: drivers/mmc/host/mmci.*
F: include/linux/amba/mmci.h

ARM PRIMECELL PL35X NAND CONTROLLER DRIVER
M: Miquel Raynal <miquel.raynal@bootlin.com>
R: Michal Simek <michal.simek@amd.com>
L: linux-mtd@lists.infradead.org
S: Maintained
F: Documentation/devicetree/bindings/mtd/arm,pl353-nand-r2p1.yaml
F: drivers/mtd/nand/raw/pl35x-nand-controller.c

ARM PRIMECELL PL35X SMC DRIVER
M: Miquel Raynal <miquel.raynal@bootlin.com>
R: Michal Simek <michal.simek@amd.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/memory-controllers/arm,pl35x-smc.yaml
F: drivers/memory/pl353-smc.c

ARM PRIMECELL SSP PL022 SPI DRIVER
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/spi/spi-pl022.yaml
F: drivers/spi/spi-pl022.c

ARM PRIMECELL UART PL010 AND PL011 DRIVERS
M: Russell King <linux@armlinux.org.uk>
S: Odd Fixes
F: drivers/tty/serial/amba-pl01*.c
F: include/linux/amba/serial.h

ARM PRIMECELL VIC PL190/PL192 DRIVER
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/interrupt-controller/arm,vic.yaml
F: drivers/irqchip/irq-vic.c

ARM SMC WATCHDOG DRIVER
M: Julius Werner <jwerner@chromium.org>
R: Evan Benn <evanbenn@chromium.org>
S: Maintained
F: Documentation/devicetree/bindings/watchdog/arm-smc-wdt.yaml
F: drivers/watchdog/arm_smc_wdt.c

ARM SMMU DRIVERS
M: Will Deacon <will@kernel.org>
R: Robin Murphy <robin.murphy@arm.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/iommu/arm,smmu*
F: drivers/iommu/arm/
F: drivers/iommu/io-pgtable-arm*

ARM SMMU SVA SUPPORT
R: Jean-Philippe Brucker <jean-philippe@linaro.org>
F: drivers/iommu/arm/arm-smmu-v3/arm-smmu-v3-sva.c

ARM SUB-ARCHITECTURES
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
C: irc://irc.libera.chat/armlinux
T: git git://git.kernel.org/pub/scm/linux/kernel/git/soc/soc.git
F: arch/arm/mach-*/
F: arch/arm/plat-*/

ARM/ACTIONS SEMI ARCHITECTURE
M: Andreas Färber <afaerber@suse.de>
M: Manivannan Sadhasivam <mani@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-actions@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/actions.yaml
F: Documentation/devicetree/bindings/clock/actions,owl-cmu.yaml
F: Documentation/devicetree/bindings/dma/owl-dma.yaml
F: Documentation/devicetree/bindings/i2c/i2c-owl.yaml
F: Documentation/devicetree/bindings/interrupt-controller/actions,owl-sirq.yaml
F: Documentation/devicetree/bindings/mmc/owl-mmc.yaml
F: Documentation/devicetree/bindings/net/actions,owl-emac.yaml
F: Documentation/devicetree/bindings/pinctrl/actions,*
F: Documentation/devicetree/bindings/power/actions,owl-sps.txt
F: Documentation/devicetree/bindings/timer/actions,owl-timer.yaml
F: arch/arm/boot/dts/actions/
F: arch/arm/mach-actions/
F: arch/arm64/boot/dts/actions/
F: drivers/clk/actions/
F: drivers/clocksource/timer-owl*
F: drivers/dma/owl-dma.c
F: drivers/i2c/busses/i2c-owl.c
F: drivers/irqchip/irq-owl-sirq.c
F: drivers/mmc/host/owl-mmc.c
F: drivers/net/ethernet/actions/
F: drivers/pinctrl/actions/*
F: drivers/pmdomain/actions/
F: include/dt-bindings/power/owl-*
F: include/dt-bindings/reset/actions,*
F: include/linux/soc/actions/
N: owl

ARM/AIROHA SOC SUPPORT
M: Matthias Brugger <matthias.bgg@gmail.com>
M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
S: Odd Fixes
F: arch/arm/boot/dts/airoha/
F: arch/arm64/boot/dts/airoha/

ARM/Allwinner SoC Clock Support
M: Emilio López <emilio@elopez.com.ar>
S: Maintained
F: drivers/clk/sunxi/

ARM/Allwinner sunXi SoC support
M: Chen-Yu Tsai <wens@csie.org>
M: Jernej Skrabec <jernej.skrabec@gmail.com>
M: Samuel Holland <samuel@sholland.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-sunxi@lists.linux.dev
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sunxi/linux.git
F: arch/arm/mach-sunxi/
F: arch/arm64/boot/dts/allwinner/
F: drivers/clk/sunxi-ng/
F: drivers/pinctrl/sunxi/
F: drivers/soc/sunxi/
N: allwinner
N: sun[x456789]i
N: sun[25]0i

ARM/ALPHASCALE ARCHITECTURE
M: Krzysztof Kozlowski <krzk@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Odd Fixes
F: arch/arm/boot/dts/alphascale/
F: drivers/clk/clk-asm9260.c
F: drivers/clocksource/asm9260_timer.c
F: drivers/rtc/rtc-asm9260.c
F: drivers/watchdog/asm9260_wdt.c

ARM/AMD PENSANDO ARM64 ARCHITECTURE
M: Brad Larson <blarson@amd.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: Documentation/devicetree/bindings/*/amd,pensando*
F: arch/arm64/boot/dts/amd/elba*

ARM/Amlogic Meson SoC CLOCK FRAMEWORK
M: Neil Armstrong <neil.armstrong@linaro.org>
M: Jerome Brunet <jbrunet@baylibre.com>
L: linux-amlogic@lists.infradead.org
S: Maintained
F: Documentation/devicetree/bindings/clock/amlogic*
F: drivers/clk/meson/
F: include/dt-bindings/clock/amlogic,a1*
F: include/dt-bindings/clock/gxbb*
F: include/dt-bindings/clock/meson*

ARM/Amlogic Meson SoC Crypto Drivers
M: Corentin Labbe <clabbe@baylibre.com>
L: linux-crypto@vger.kernel.org
L: linux-amlogic@lists.infradead.org
S: Maintained
F: Documentation/devicetree/bindings/crypto/amlogic*
F: drivers/crypto/amlogic/

ARM/Amlogic Meson SoC Sound Drivers
M: Jerome Brunet <jbrunet@baylibre.com>
L: linux-sound@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/sound/amlogic*
F: sound/soc/meson/

ARM/Amlogic Meson SoC support
M: Neil Armstrong <neil.armstrong@linaro.org>
M: Kevin Hilman <khilman@baylibre.com>
R: Jerome Brunet <jbrunet@baylibre.com>
R: Martin Blumenstingl <martin.blumenstingl@googlemail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-amlogic@lists.infradead.org
S: Maintained
W: http://linux-meson.com/
F: Documentation/devicetree/bindings/phy/amlogic*
F: arch/arm/boot/dts/amlogic/
F: arch/arm/mach-meson/
F: arch/arm64/boot/dts/amlogic/
F: drivers/pmdomain/amlogic/
F: drivers/mmc/host/meson*
F: drivers/phy/amlogic/
F: drivers/pinctrl/meson/
F: drivers/rtc/rtc-meson*
F: drivers/soc/amlogic/
N: meson

ARM/Annapurna Labs ALPINE ARCHITECTURE
M: Antoine Tenart <atenart@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Odd Fixes
F: arch/arm/boot/dts/amazon/
F: arch/arm/mach-alpine/
F: arch/arm64/boot/dts/amazon/
F: drivers/*/*alpine*

ARM/APPLE MACHINE SOUND DRIVERS
M: Martin Povišer <povik+lin@cutebit.org>
L: asahi@lists.linux.dev
L: linux-sound@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/sound/adi,ssm3515.yaml
F: Documentation/devicetree/bindings/sound/cirrus,cs42l84.yaml
F: Documentation/devicetree/bindings/sound/apple,*
F: sound/soc/apple/*
F: sound/soc/codecs/cs42l83-i2c.c
F: sound/soc/codecs/cs42l84.*
F: sound/soc/codecs/ssm3515.c

ARM/APPLE MACHINE SUPPORT
M: Sven Peter <sven@kernel.org>
M: Janne Grunau <j@jannau.net>
R: Neal Gompa <neal@gompa.dev>
L: asahi@lists.linux.dev
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: https://asahilinux.org
B: https://github.com/AsahiLinux/linux/issues
C: irc://irc.oftc.net/asahi-dev
T: git https://github.com/AsahiLinux/linux.git
F: Documentation/devicetree/bindings/arm/apple.yaml
F: Documentation/devicetree/bindings/arm/apple/*
F: Documentation/devicetree/bindings/clock/apple,nco.yaml
F: Documentation/devicetree/bindings/cpufreq/apple,cluster-cpufreq.yaml
F: Documentation/devicetree/bindings/dma/apple,admac.yaml
F: Documentation/devicetree/bindings/gpio/apple,smc-gpio.yaml
F: Documentation/devicetree/bindings/gpu/apple,agx.yaml
F: Documentation/devicetree/bindings/i2c/apple,i2c.yaml
F: Documentation/devicetree/bindings/input/touchscreen/apple,z2-multitouch.yaml
F: Documentation/devicetree/bindings/interrupt-controller/apple,*
F: Documentation/devicetree/bindings/iommu/apple,dart.yaml
F: Documentation/devicetree/bindings/iommu/apple,sart.yaml
F: Documentation/devicetree/bindings/leds/backlight/apple,dwi-bl.yaml
F: Documentation/devicetree/bindings/mailbox/apple,mailbox.yaml
F: Documentation/devicetree/bindings/mfd/apple,smc.yaml
F: Documentation/devicetree/bindings/net/bluetooth/brcm,bcm4377-bluetooth.yaml
F: Documentation/devicetree/bindings/nvme/apple,nvme-ans.yaml
F: Documentation/devicetree/bindings/nvmem/apple,efuses.yaml
F: Documentation/devicetree/bindings/nvmem/apple,spmi-nvmem.yaml
F: Documentation/devicetree/bindings/pci/apple,pcie.yaml
F: Documentation/devicetree/bindings/pinctrl/apple,pinctrl.yaml
F: Documentation/devicetree/bindings/power/apple*
F: Documentation/devicetree/bindings/power/reset/apple,smc-reboot.yaml
F: Documentation/devicetree/bindings/pwm/apple,s5l-fpwm.yaml
F: Documentation/devicetree/bindings/spi/apple,spi.yaml
F: Documentation/devicetree/bindings/spmi/apple,spmi.yaml
F: Documentation/devicetree/bindings/watchdog/apple,wdt.yaml
F: arch/arm64/boot/dts/apple/
F: drivers/bluetooth/hci_bcm4377.c
F: drivers/clk/clk-apple-nco.c
F: drivers/cpufreq/apple-soc-cpufreq.c
F: drivers/dma/apple-admac.c
F: drivers/gpio/gpio-macsmc.c
F: drivers/pmdomain/apple/
F: drivers/i2c/busses/i2c-pasemi-core.c
F: drivers/i2c/busses/i2c-pasemi-platform.c
F: drivers/input/touchscreen/apple_z2.c
F: drivers/iommu/apple-dart.c
F: drivers/iommu/io-pgtable-dart.c
F: drivers/irqchip/irq-apple-aic.c
F: drivers/mfd/macsmc.c
F: drivers/nvme/host/apple.c
F: drivers/nvmem/apple-efuses.c
F: drivers/nvmem/apple-spmi-nvmem.c
F: drivers/pinctrl/pinctrl-apple-gpio.c
F: drivers/power/reset/macsmc-reboot.c
F: drivers/pwm/pwm-apple.c
F: drivers/soc/apple/*
F: drivers/spi/spi-apple.c
F: drivers/spmi/spmi-apple-controller.c
F: drivers/video/backlight/apple_dwi_bl.c
F: drivers/watchdog/apple_wdt.c
F: include/dt-bindings/interrupt-controller/apple-aic.h
F: include/dt-bindings/pinctrl/apple.h
F: include/linux/mfd/macsmc.h
F: include/linux/soc/apple/*
F: include/uapi/drm/asahi_drm.h

ARM/ARTPEC MACHINE SUPPORT
M: Jesper Nilsson <jesper.nilsson@axis.com>
M: Lars Persson <lars.persson@axis.com>
L: linux-arm-kernel@axis.com
S: Maintained
F: Documentation/devicetree/bindings/pinctrl/axis,artpec6-pinctrl.txt
F: arch/arm/boot/dts/axis/
F: arch/arm/mach-artpec
F: drivers/clk/axis
F: drivers/crypto/axis
F: drivers/mmc/host/usdhi6rol0.c
F: drivers/pinctrl/pinctrl-artpec*

ARM/ASPEED I2C DRIVER
M: Ryan Chen <ryan_chen@aspeedtech.com>
R: Benjamin Herrenschmidt <benh@kernel.crashing.org>
R: Joel Stanley <joel@jms.id.au>
L: linux-i2c@vger.kernel.org
L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/i2c/aspeed,i2c.yaml
F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2400-i2c-ic.yaml
F: drivers/i2c/busses/i2c-aspeed.c
F: drivers/irqchip/irq-aspeed-i2c-ic.c

ARM/ASPEED MACHINE SUPPORT
M: Joel Stanley <joel@jms.id.au>
M: Andrew Jeffery <andrew@codeconstruct.com.au>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
S: Supported
Q: https://patchwork.ozlabs.org/project/linux-aspeed/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bmc/linux.git
F: Documentation/devicetree/bindings/arm/aspeed/
F: arch/arm/boot/dts/aspeed/
F: arch/arm/mach-aspeed/
N: aspeed

ARM/AXIADO ARCHITECTURE
M: Harshit Shah <hshah@axiado.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/axiado.yaml
F: arch/arm64/boot/dts/axiado/
N: axiado

ARM/AXM LSI SOC
M: Krzysztof Kozlowski <krzk@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Odd Fixes
F: Documentation/devicetree/bindings/arm/axxia.yaml
F: arch/arm/boot/dts/intel/axm/
F: arch/arm/mach-axxia/

ARM/BITMAIN ARCHITECTURE
M: Manivannan Sadhasivam <mani@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/bitmain.yaml
F: Documentation/devicetree/bindings/clock/bitmain,bm1880-clk.yaml
F: Documentation/devicetree/bindings/pinctrl/bitmain,bm1880-pinctrl.txt
F: arch/arm64/boot/dts/bitmain/
F: drivers/clk/clk-bm1880.c
F: drivers/pinctrl/pinctrl-bm1880.c

ARM/BLAIZE ARCHITECTURE
M: James Cowgill <james.cowgill@blaize.com>
M: Matt Redfearn <matt.redfearn@blaize.com>
M: Neil Jones <neil.jones@blaize.com>
M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com>
S: Maintained
F: Documentation/devicetree/bindings/arm/blaize.yaml
F: arch/arm64/boot/dts/blaize/

ARM/CALXEDA HIGHBANK ARCHITECTURE
M: Andre Przywara <andre.przywara@arm.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/calxeda/
F: arch/arm/mach-highbank/

ARM/CAVIUM THUNDER NETWORK DRIVER
M: Sunil Goutham <sgoutham@marvell.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: drivers/net/ethernet/cavium/thunder/

ARM/CIRRUS LOGIC BK3 MACHINE SUPPORT
M: Lukasz Majewski <lukma@denx.de>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/mach-ep93xx/ts72xx.c

ARM/CIRRUS LOGIC EP93XX ARM ARCHITECTURE
M: Hartley Sweeten <hsweeten@visionengravers.com>
M: Alexander Sverdlin <alexander.sverdlin@gmail.com>
M: Nikita Shubin <nikita.shubin@maquefel.me>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/iio/adc/cirrus,ep9301-adc.yaml
F: Documentation/devicetree/bindings/sound/cirrus,ep9301-*
F: arch/arm/boot/compressed/misc-ep93xx.h
F: arch/arm/mach-ep93xx/
F: drivers/iio/adc/ep93xx_adc.c

ARM/CIX SOC SUPPORT
M: Peter Chen <peter.chen@cixtech.com>
M: Fugang Duan <fugang.duan@cixtech.com>
R: CIX Linux Kernel Upstream Group <cix-kernel-upstream@cixtech.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/cix.git
F: Documentation/devicetree/bindings/arm/cix.yaml
F: Documentation/devicetree/bindings/mailbox/cix,sky1-mbox.yaml
F: arch/arm64/boot/dts/cix/
F: drivers/mailbox/cix-mailbox.c
K: \bcix\b

ARM/CLKDEV SUPPORT
M: Russell King <linux@armlinux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git clkdev
F: drivers/clk/clkdev.c

ARM/CONEXANT DIGICOLOR MACHINE SUPPORT
M: Baruch Siach <baruch@tkos.co.il>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/cnxt/
N: digicolor

ARM/CORESIGHT FRAMEWORK AND DRIVERS
M: Suzuki K Poulose <suzuki.poulose@arm.com>
R: Mike Leach <mike.leach@linaro.org>
R: James Clark <james.clark@linaro.org>
L: coresight@lists.linaro.org (moderated for non-subscribers)
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/coresight/linux.git
F: Documentation/ABI/testing/sysfs-bus-coresight-devices-*
F: Documentation/devicetree/bindings/arm/arm,coresight-*.yaml
F: Documentation/devicetree/bindings/arm/arm,embedded-trace-extension.yaml
F: Documentation/devicetree/bindings/arm/arm,trace-buffer-extension.yaml
F: Documentation/devicetree/bindings/arm/qcom,coresight-*.yaml
F: Documentation/trace/coresight/*
F: drivers/hwtracing/coresight/*
F: include/dt-bindings/arm/coresight-cti-dt.h
F: include/linux/coresight*
F: include/uapi/linux/coresight*
F: samples/coresight/*
F: tools/perf/Documentation/arm-coresight.txt
F: tools/perf/arch/arm/util/auxtrace.c
F: tools/perf/arch/arm/util/cs-etm.c
F: tools/perf/arch/arm/util/cs-etm.h
F: tools/perf/arch/arm/util/pmu.c
F: tools/perf/tests/shell/*coresight*
F: tools/perf/tests/shell/coresight/*
F: tools/perf/tests/shell/lib/*coresight*
F: tools/perf/util/cs-etm-decoder/*
F: tools/perf/util/cs-etm.*

ARM/CORTINA SYSTEMS GEMINI ARM ARCHITECTURE
M: Hans Ulli Kroll <ulli.kroll@googlemail.com>
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git https://github.com/ulli-kroll/linux.git
F: Documentation/devicetree/bindings/arm/gemini.yaml
F: Documentation/devicetree/bindings/net/cortina,gemini-ethernet.yaml
F: Documentation/devicetree/bindings/pinctrl/cortina,gemini-pinctrl.txt
F: Documentation/devicetree/bindings/rtc/faraday,ftrtc010.yaml
F: arch/arm/boot/dts/gemini/
F: arch/arm/mach-gemini/
F: drivers/crypto/gemini/
F: drivers/net/ethernet/cortina/
F: drivers/pinctrl/pinctrl-gemini.c
F: drivers/rtc/rtc-ftrtc010.c

ARM/CZ.NIC TURRIS SUPPORT
M: Marek Behún <kabel@kernel.org>
S: Maintained
W: https://www.turris.cz/
F: Documentation/ABI/testing/debugfs-moxtet
F: Documentation/ABI/testing/sysfs-bus-i2c-devices-turris-omnia-mcu
F: Documentation/ABI/testing/sysfs-bus-moxtet-devices
F: Documentation/ABI/testing/sysfs-firmware-turris-mox-rwtm
F: Documentation/devicetree/bindings/bus/moxtet.txt
F: Documentation/devicetree/bindings/firmware/cznic,turris-mox-rwtm.txt
F: Documentation/devicetree/bindings/firmware/cznic,turris-omnia-mcu.yaml
F: Documentation/devicetree/bindings/interrupt-controller/marvell,mpic.yaml
F: Documentation/devicetree/bindings/leds/cznic,turris-omnia-leds.yaml
F: Documentation/devicetree/bindings/watchdog/armada-37xx-wdt.txt
F: drivers/bus/moxtet.c
F: drivers/firmware/turris-mox-rwtm.c
F: drivers/gpio/gpio-moxtet.c
F: drivers/leds/leds-turris-omnia.c
F: drivers/mailbox/armada-37xx-rwtm-mailbox.c
F: drivers/platform/cznic/
F: drivers/watchdog/armada_37xx_wdt.c
F: include/dt-bindings/bus/moxtet.h
F: include/linux/armada-37xx-rwtm-mailbox.h
F: include/linux/moxtet.h
F: include/linux/turris-omnia-mcu-interface.h
F: include/linux/turris-signing-key.h

ARM/FARADAY FA526 PORT
M: Hans Ulli Kroll <ulli.kroll@googlemail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.berlios.de/gemini-board
F: arch/arm/mm/*-fa*

ARM/FOOTBRIDGE ARCHITECTURE
M: Russell King <linux@armlinux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: http://www.armlinux.org.uk/
F: arch/arm/include/asm/hardware/dec21285.h
F: arch/arm/mach-footbridge/

ARM/FREESCALE IMX / MXC ARM ARCHITECTURE
M: Shawn Guo <shawnguo@kernel.org>
M: Sascha Hauer <s.hauer@pengutronix.de>
R: Pengutronix Kernel Team <kernel@pengutronix.de>
R: Fabio Estevam <festevam@gmail.com>
L: imx@lists.linux.dev
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
F: Documentation/devicetree/bindings/firmware/fsl*
F: Documentation/devicetree/bindings/firmware/nxp*
F: arch/arm/boot/dts/nxp/imx/
F: arch/arm/boot/dts/nxp/mxs/
F: arch/arm64/boot/dts/freescale/
X: Documentation/devicetree/bindings/media/i2c/
X: arch/arm64/boot/dts/freescale/fsl-*
X: arch/arm64/boot/dts/freescale/qoriq-*
X: drivers/media/i2c/
N: imx
N: mxs
N: \bmxc[^\d]

ARM/FREESCALE LAYERSCAPE ARM ARCHITECTURE
M: Shawn Guo <shawnguo@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
F: arch/arm/boot/dts/nxp/ls/
F: arch/arm64/boot/dts/freescale/fsl-*
F: arch/arm64/boot/dts/freescale/qoriq-*

ARM/FREESCALE VYBRID ARM ARCHITECTURE
M: Shawn Guo <shawnguo@kernel.org>
M: Sascha Hauer <s.hauer@pengutronix.de>
R: Pengutronix Kernel Team <kernel@pengutronix.de>
R: Stefan Agner <stefan@agner.ch>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/shawnguo/linux.git
F: arch/arm/boot/dts/nxp/vf/
F: arch/arm/mach-imx/*vf610*

ARM/GUMSTIX MACHINE SUPPORT
M: Steve Sakoman <sakoman@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained

ARM/HISILICON SOC SUPPORT
M: Wei Xu <xuwei5@hisilicon.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
W: http://www.hisilicon.com
T: git https://github.com/hisilicon/linux-hisi.git
F: arch/arm/boot/dts/hisilicon/
F: arch/arm/mach-hisi/
F: arch/arm64/boot/dts/hisilicon/

ARM/HP JORNADA 7XX MACHINE SUPPORT
M: Kristoffer Ericson <kristoffer.ericson@gmail.com>
S: Maintained
W: www.jlime.com
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
F: arch/arm/mach-sa1100/include/mach/jornada720.h
F: arch/arm/mach-sa1100/jornada720.c

ARM/HPE GXP ARCHITECTURE
M: Jean-Marie Verdun <verdun@hpe.com>
M: Nick Hawkins <nick.hawkins@hpe.com>
S: Maintained
F: Documentation/devicetree/bindings/arm/hpe,gxp.yaml
F: Documentation/devicetree/bindings/hwmon/hpe,gxp-fan-ctrl.yaml
F: Documentation/devicetree/bindings/i2c/hpe,gxp-i2c.yaml
F: Documentation/devicetree/bindings/spi/hpe,gxp-spifi.yaml
F: Documentation/devicetree/bindings/timer/hpe,gxp-timer.yaml
F: Documentation/hwmon/gxp-fan-ctrl.rst
F: arch/arm/boot/dts/hpe/
F: arch/arm/mach-hpe/
F: drivers/clocksource/timer-gxp.c
F: drivers/hwmon/gxp-fan-ctrl.c
F: drivers/i2c/busses/i2c-gxp.c
F: drivers/spi/spi-gxp.c
F: drivers/watchdog/gxp-wdt.c

ARM/IGEP MACHINE SUPPORT
M: Enric Balletbo i Serra <eballetbo@gmail.com>
M: Javier Martinez Canillas <javier@dowhile0.org>
L: linux-omap@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/ti/omap/omap3-igep*

ARM/INTEL IXP4XX ARM ARCHITECTURE
M: Linus Walleij <linusw@kernel.org>
M: Imre Kaloz <kaloz@openwrt.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/intel-ixp4xx.yaml
F: Documentation/devicetree/bindings/gpio/intel,ixp4xx-gpio.yaml
F: Documentation/devicetree/bindings/interrupt-controller/intel,ixp4xx-interrupt.yaml
F: Documentation/devicetree/bindings/memory-controllers/intel,ixp4xx-expansion*
F: Documentation/devicetree/bindings/rng/intel,ixp46x-rng.yaml
F: Documentation/devicetree/bindings/timer/intel,ixp4xx-timer.yaml
F: arch/arm/boot/dts/intel/ixp/
F: arch/arm/mach-ixp4xx/
F: drivers/bus/intel-ixp4xx-eb.c
F: drivers/char/hw_random/ixp4xx-rng.c
F: drivers/clocksource/timer-ixp4xx.c
F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c
F: drivers/gpio/gpio-ixp4xx.c
F: drivers/irqchip/irq-ixp4xx.c
F: drivers/net/ethernet/xscale/ixp4xx_eth.c
F: drivers/net/wan/ixp4xx_hss.c
F: drivers/soc/ixp4xx/ixp4xx-npe.c
F: drivers/soc/ixp4xx/ixp4xx-qmgr.c
F: include/linux/soc/ixp4xx/npe.h
F: include/linux/soc/ixp4xx/qmgr.h

ARM/INTEL KEEMBAY ARCHITECTURE
M: Paul J. Murphy <paul.j.murphy@intel.com>
M: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
S: Maintained
F: Documentation/devicetree/bindings/arm/intel,keembay.yaml
F: arch/arm64/boot/dts/intel/keembay-evm.dts
F: arch/arm64/boot/dts/intel/keembay-soc.dtsi

ARM/INTEL XSC3 (MANZANO) ARM CORE
M: Lennert Buytenhek <kernel@wantstofly.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained

ARM/LG1K ARCHITECTURE
M: Chanho Min <chanho.min@lge.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm64/boot/dts/lg/

ARM/LPC18XX ARCHITECTURE
M: Vladimir Zapolskiy <vz@mleia.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/i2c/nxp,lpc1788-i2c.yaml
F: arch/arm/boot/dts/nxp/lpc/lpc43*
F: drivers/i2c/busses/i2c-lpc2k.c
F: drivers/memory/pl172.c
F: drivers/mtd/spi-nor/controllers/nxp-spifi.c
F: drivers/rtc/rtc-lpc24xx.c
N: lpc18xx

ARM/LPC32XX SOC SUPPORT
M: Vladimir Zapolskiy <vz@mleia.com>
M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git https://github.com/vzapolskiy/linux-lpc32xx.git
F: Documentation/devicetree/bindings/i2c/nxp,pnx-i2c.yaml
F: arch/arm/boot/dts/nxp/lpc/lpc32*
F: arch/arm/mach-lpc32xx/
F: drivers/dma/lpc32xx-dmamux.c
F: drivers/i2c/busses/i2c-pnx.c
F: drivers/net/ethernet/nxp/lpc_eth.c
F: drivers/usb/host/ohci-nxp.c
F: drivers/watchdog/pnx4008_wdt.c
N: lpc32xx

LPC32XX DMAMUX SUPPORT
M: J.M.B. Downing <jonathan.downing@nautel.com>
M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com>
R: Vladimir Zapolskiy <vz@mleia.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/dma/nxp,lpc3220-dmamux.yaml

ARM/Marvell Dove/MV78xx0/Orion SOC support
M: Andrew Lunn <andrew@lunn.ch>
M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
M: Gregory Clement <gregory.clement@bootlin.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git
F: Documentation/devicetree/bindings/arm/marvell/marvell,dove.txt
F: Documentation/devicetree/bindings/arm/marvell/marvell,orion5x.txt
F: Documentation/devicetree/bindings/soc/dove/
F: arch/arm/boot/dts/marvell/dove*
F: arch/arm/boot/dts/marvell/orion5x*
F: arch/arm/mach-dove/
F: arch/arm/mach-mv78xx0/
F: arch/arm/mach-orion5x/
F: arch/arm/plat-orion/
F: drivers/bus/mvebu-mbus.c
F: drivers/soc/dove/

ARM/Marvell Kirkwood and Armada 370, 375, 38x, 39x, XP, 3700, 7K/8K, CN9130 SOC support
M: Andrew Lunn <andrew@lunn.ch>
M: Gregory Clement <gregory.clement@bootlin.com>
M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gclement/mvebu.git
F: Documentation/devicetree/bindings/arm/marvell/
F: arch/arm/boot/dts/marvell/armada*
F: arch/arm/boot/dts/marvell/kirkwood*
F: arch/arm/configs/mvebu_*_defconfig
F: arch/arm/mach-mvebu/
F: arch/arm64/boot/dts/marvell/
F: drivers/clk/mvebu/
F: drivers/cpufreq/armada-37xx-cpufreq.c
F: drivers/cpufreq/armada-8k-cpufreq.c
F: drivers/cpufreq/mvebu-cpufreq.c
F: drivers/irqchip/irq-armada-370-xp.c
F: drivers/irqchip/irq-mvebu-*
F: drivers/pinctrl/mvebu/
F: drivers/rtc/rtc-armada38x.c

ARM/Marvell PXA1908 SOC support
M: Duje Mihanović <duje@dujemihanovic.xyz>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm64/boot/dts/marvell/mmp/
F: drivers/clk/mmp/clk-pxa1908*.c
F: include/dt-bindings/clock/marvell,pxa1908.h

ARM/Mediatek RTC DRIVER
M: Eddie Huang <eddie.huang@mediatek.com>
M: Sean Wang <sean.wang@mediatek.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/rtc/mediatek,mt2712-rtc.yaml
F: Documentation/devicetree/bindings/rtc/mediatek,mt7622-rtc.yaml
F: drivers/rtc/rtc-mt2712.c
F: drivers/rtc/rtc-mt6397.c
F: drivers/rtc/rtc-mt7622.c

ARM/Mediatek SoC support
M: Matthias Brugger <matthias.bgg@gmail.com>
M: AngeloGioacchino Del Regno <angelogioacchino.delregno@collabora.com>
L: linux-kernel@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: https://mtk.wiki.kernel.org/
C: irc://irc.libera.chat/linux-mediatek
F: arch/arm/boot/dts/mediatek/
F: arch/arm/mach-mediatek/
F: arch/arm64/boot/dts/mediatek/
F: drivers/soc/mediatek/
N: mtk
N: mt[2678]
K: mediatek

ARM/Mediatek USB3 PHY DRIVER
M: Chunfeng Yun <chunfeng.yun@mediatek.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/phy/mediatek,*
F: drivers/phy/mediatek/

ARM/MICROCHIP (ARM64) SoC support
M: Conor Dooley <conor@kernel.org>
M: Nicolas Ferre <nicolas.ferre@microchip.com>
M: Claudiu Beznea <claudiu.beznea@tuxon.dev>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
T: git https://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
F: arch/arm64/boot/dts/microchip/

ARM/Microchip (AT91) SoC support
M: Nicolas Ferre <nicolas.ferre@microchip.com>
M: Alexandre Belloni <alexandre.belloni@bootlin.com>
M: Claudiu Beznea <claudiu.beznea@tuxon.dev>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
W: http://www.linux4sam.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/at91/linux.git
F: arch/arm/boot/dts/microchip/
F: arch/arm/include/debug/at91.S
F: arch/arm/mach-at91/
F: drivers/memory/atmel*
F: drivers/watchdog/sama5d4_wdt.c
F: include/soc/at91/
X: drivers/input/touchscreen/atmel_mxt_ts.c
N: at91
N: atmel

ARM/Microchip Sparx5 SoC support
M: Steen Hegelund <Steen.Hegelund@microchip.com>
M: Daniel Machon <daniel.machon@microchip.com>
M: UNGLinuxDriver@microchip.com
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: arch/arm64/boot/dts/microchip/sparx*
F: drivers/net/ethernet/microchip/vcap/
F: drivers/pinctrl/pinctrl-microchip-sgpio.c
N: sparx5

ARM/MILBEAUT ARCHITECTURE
M: Taichi Sugaya <sugaya.taichi@socionext.com>
M: Takao Orito <orito.takao@socionext.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/socionext/milbeaut*
F: arch/arm/mach-milbeaut/
N: milbeaut

ARM/MORELLO PLATFORM
M: Vincenzo Frascino <vincenzo.frascino@arm.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/arm,morello.yaml
F: arch/arm64/boot/dts/arm/morello*

ARM/MOXA ART SOC
M: Krzysztof Kozlowski <krzk@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Odd Fixes
F: Documentation/devicetree/bindings/arm/moxart.yaml
F: Documentation/devicetree/bindings/clock/moxa,moxart-clock.yaml
F: arch/arm/boot/dts/moxa/
F: drivers/clk/clk-moxart.c

ARM/MStar/Sigmastar Armv7 SoC support
M: Daniel Palmer <daniel@thingy.jp>
M: Romain Perier <romain.perier@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: http://linux-chenxing.org/
T: git https://github.com/linux-chenxing/linux.git
F: Documentation/devicetree/bindings/arm/mstar/*
F: Documentation/devicetree/bindings/clock/mstar,msc313-mpll.yaml
F: Documentation/devicetree/bindings/gpio/mstar,msc313-gpio.yaml
F: arch/arm/boot/dts/sigmastar/
F: arch/arm/mach-mstar/
F: drivers/clk/mstar/
F: drivers/clocksource/timer-msc313e.c
F: drivers/gpio/gpio-msc313.c
F: drivers/rtc/rtc-msc313.c
F: drivers/watchdog/msc313e_wdt.c
F: include/dt-bindings/clock/mstar-*
F: include/dt-bindings/gpio/msc313-gpio.h

ARM/NOMADIK/Ux500 ARCHITECTURES
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/linusw/linux-nomadik.git
F: Documentation/devicetree/bindings/arm/ste-*
F: Documentation/devicetree/bindings/arm/ux500.yaml
F: Documentation/devicetree/bindings/arm/ux500/
F: Documentation/devicetree/bindings/gpio/st,nomadik-gpio.yaml
F: Documentation/devicetree/bindings/i2c/st,nomadik-i2c.yaml
F: arch/arm/boot/dts/st/ste-*
F: arch/arm/mach-nomadik/
F: arch/arm/mach-ux500/
F: drivers/clk/clk-nomadik.c
F: drivers/clocksource/clksrc-dbx500-prcmu.c
F: drivers/dma/ste_dma40*
F: drivers/pmdomain/st/ste-ux500-pm-domain.c
F: drivers/gpio/gpio-nomadik.c
F: drivers/hwspinlock/u8500_hsem.c
F: drivers/i2c/busses/i2c-nomadik.c
F: drivers/iio/adc/ab8500-gpadc.c
F: drivers/mfd/ab8500*
F: drivers/mfd/abx500*
F: drivers/mfd/db8500*
F: drivers/pinctrl/nomadik/
F: drivers/rtc/rtc-ab8500.c
F: drivers/rtc/rtc-pl031.c
F: drivers/soc/ux500/

ARM/NUVOTON MA35 ARCHITECTURE
M: Jacky Huang <ychuang3@nuvoton.com>
M: Shan-Chun Hung <schung@nuvoton.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: Documentation/devicetree/bindings/*/*/*ma35*
F: Documentation/devicetree/bindings/*/*ma35*
F: arch/arm64/boot/dts/nuvoton/*ma35*
F: drivers/*/*/*ma35*
F: drivers/*/*ma35*
K: ma35d1

ARM/NUVOTON NPCM ARCHITECTURE
M: Avi Fishman <avifishman70@gmail.com>
M: Tomer Maimon <tmaimon77@gmail.com>
M: Tali Perry <tali.perry1@gmail.com>
R: Patrick Venture <venture@google.com>
R: Nancy Yuen <yuenn@google.com>
R: Benjamin Fair <benjaminfair@google.com>
L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
S: Supported
F: Documentation/devicetree/bindings/*/*/*npcm*
F: Documentation/devicetree/bindings/*/*npcm*
F: Documentation/devicetree/bindings/rtc/nuvoton,nct3018y.yaml
F: arch/arm/boot/dts/nuvoton/nuvoton-npcm*
F: arch/arm/mach-npcm/
F: arch/arm64/boot/dts/nuvoton/
F: drivers/*/*/*npcm*
F: drivers/*/*npcm*
F: drivers/rtc/rtc-nct3018y.c
F: include/dt-bindings/clock/nuvoton,npcm7xx-clock.h
F: include/dt-bindings/clock/nuvoton,npcm845-clk.h

ARM/NUVOTON NPCM VIDEO ENGINE DRIVER
M: Joseph Liu <kwliu@nuvoton.com>
M: Marvin Lin <kflin@nuvoton.com>
L: linux-media@vger.kernel.org
L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/media/nuvoton,npcm-ece.yaml
F: Documentation/devicetree/bindings/media/nuvoton,npcm-vcd.yaml
F: Documentation/userspace-api/media/drivers/npcm-video.rst
F: drivers/media/platform/nuvoton/
F: include/uapi/linux/npcm-video.h

ARM/NUVOTON WPCM450 ARCHITECTURE
M: Jonathan Neuschäfer <j.neuschaefer@gmx.net>
L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
S: Maintained
W: https://github.com/neuschaefer/wpcm450/wiki
F: Documentation/devicetree/bindings/*/*wpcm*
F: arch/arm/boot/dts/nuvoton/nuvoton-wpcm450*
F: arch/arm/configs/wpcm450_defconfig
F: arch/arm/mach-npcm/wpcm450.c
F: drivers/*/*/*wpcm*
F: drivers/*/*wpcm*

ARM/NXP S32G ARCHITECTURE
R: Chester Lin <chester62515@gmail.com>
R: Matthias Brugger <mbrugger@suse.com>
R: Ghennadi Procopciuc <ghennadi.procopciuc@oss.nxp.com>
R: NXP S32 Linux Team <s32@nxp.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/rtc/nxp,s32g-rtc.yaml
F: arch/arm64/boot/dts/freescale/s32g*.dts*
F: drivers/pinctrl/nxp/
F: drivers/rtc/rtc-s32g.c

ARM/NXP S32G/S32R DWMAC ETHERNET DRIVER
M: Jan Petrous <jan.petrous@oss.nxp.com>
R: s32@nxp.com
S: Maintained
F: Documentation/devicetree/bindings/net/nxp,s32-dwmac.yaml
F: drivers/net/ethernet/stmicro/stmmac/dwmac-s32.c

ARM/Orion SoC/Technologic Systems TS-78xx platform support
M: Alexander Clouter <alex@digriz.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: http://www.digriz.org.uk/ts78xx/kernel
F: arch/arm/mach-orion5x/ts78xx-*

ARM/QUALCOMM CHROMEBOOK SUPPORT
R: cros-qcom-dts-watchers@chromium.org
F: arch/arm64/boot/dts/qcom/sc7180*
F: arch/arm64/boot/dts/qcom/sc7280*
F: arch/arm64/boot/dts/qcom/sdm845-cheza*

ARM/QUALCOMM MAILING LIST
L: linux-arm-msm@vger.kernel.org
C: irc://irc.oftc.net/linux-msm
F: Documentation/devicetree/bindings/*/qcom*
F: Documentation/devicetree/bindings/soc/qcom/
F: arch/arm/boot/dts/qcom/
F: arch/arm/configs/qcom_defconfig
F: arch/arm/mach-qcom/
F: arch/arm64/boot/dts/qcom/
F: drivers/*/*/pm8???-*
F: drivers/*/*/qcom*
F: drivers/*/*/qcom/
F: drivers/*/qcom*
F: drivers/*/qcom/
F: drivers/bluetooth/btqcomsmd.c
F: drivers/clocksource/timer-qcom.c
F: drivers/cpuidle/cpuidle-qcom-spm.c
F: drivers/extcon/extcon-qcom*
F: drivers/i2c/busses/i2c-qcom-geni.c
F: drivers/i2c/busses/i2c-qup.c
F: drivers/iommu/msm*
F: drivers/mfd/ssbi.c
F: drivers/mmc/host/mmci_qcom*
F: drivers/mmc/host/sdhci-msm.c
F: drivers/pci/controller/dwc/pcie-qcom*
F: drivers/phy/qualcomm/
F: drivers/power/*/msm*
F: drivers/reset/reset-qcom-*
F: drivers/rtc/rtc-pm8xxx.c
F: drivers/spi/spi-geni-qcom.c
F: drivers/spi/spi-qcom-qspi.c
F: drivers/spi/spi-qup.c
F: drivers/tty/serial/msm_serial.c
F: drivers/ufs/host/ufs-qcom*
F: drivers/usb/dwc3/dwc3-qcom.c
F: include/dt-bindings/*/qcom*
F: include/linux/*/qcom*
F: include/linux/soc/qcom/

ARM/QUALCOMM SUPPORT
M: Bjorn Andersson <andersson@kernel.org>
M: Konrad Dybcio <konradybcio@kernel.org>
L: linux-arm-msm@vger.kernel.org
S: Maintained
C: irc://irc.oftc.net/linux-msm
T: git git://git.kernel.org/pub/scm/linux/kernel/git/qcom/linux.git
F: Documentation/devicetree/bindings/arm/qcom-soc.yaml
F: Documentation/devicetree/bindings/arm/qcom.yaml
F: Documentation/devicetree/bindings/bus/qcom*
F: Documentation/devicetree/bindings/cache/qcom,llcc.yaml
F: Documentation/devicetree/bindings/firmware/qcom,scm.yaml
F: Documentation/devicetree/bindings/reserved-memory/qcom*
F: Documentation/devicetree/bindings/soc/qcom/
F: arch/arm/boot/dts/qcom/
F: arch/arm/configs/qcom_defconfig
F: arch/arm/mach-qcom/
F: arch/arm64/boot/dts/qcom/
F: drivers/bus/qcom*
F: drivers/firmware/qcom/
F: drivers/soc/qcom/
F: include/dt-bindings/arm/qcom,ids.h
F: include/dt-bindings/firmware/qcom,scm.h
F: include/dt-bindings/soc/qcom*
F: include/linux/firmware/qcom
F: include/linux/soc/qcom/
F: include/soc/qcom/

ARM/RDA MICRO ARCHITECTURE
M: Manivannan Sadhasivam <mani@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-unisoc@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/rda.yaml
F: Documentation/devicetree/bindings/gpio/gpio-rda.yaml
F: Documentation/devicetree/bindings/interrupt-controller/rda,8810pl-intc.yaml
F: Documentation/devicetree/bindings/serial/rda,8810pl-uart.yaml
F: Documentation/devicetree/bindings/timer/rda,8810pl-timer.yaml
F: arch/arm/boot/dts/unisoc/
F: drivers/clocksource/timer-rda.c
F: drivers/gpio/gpio-rda.c
F: drivers/irqchip/irq-rda-intc.c
F: drivers/tty/serial/rda-uart.c

ARM/REALTEK ARCHITECTURE
M: Andreas Färber <afaerber@suse.de>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-realtek-soc@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/realtek.yaml
F: arch/arm/boot/dts/realtek/
F: arch/arm/mach-realtek/
F: arch/arm64/boot/dts/realtek/

ARM/RISC-V/RENESAS ARCHITECTURE
M: Geert Uytterhoeven <geert+renesas@glider.be>
M: Magnus Damm <magnus.damm@gmail.com>
L: linux-renesas-soc@vger.kernel.org
S: Supported
Q: http://patchwork.kernel.org/project/linux-renesas-soc/list/
C: irc://irc.libera.chat/renesas-soc
T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/renesas-devel.git next
F: Documentation/devicetree/bindings/hwinfo/renesas,prr.yaml
F: Documentation/devicetree/bindings/nvmem/renesas,*
F: Documentation/devicetree/bindings/soc/renesas/
F: arch/arm/boot/dts/renesas/
F: arch/arm/configs/shmobile_defconfig
F: arch/arm/include/debug/renesas-scif.S
F: arch/arm/mach-shmobile/
F: arch/arm64/boot/dts/renesas/
F: arch/riscv/boot/dts/renesas/
F: drivers/pmdomain/renesas/
F: drivers/soc/renesas/
F: include/linux/soc/renesas/
N: rcar
K: \brenesas,

ARM/RISCPC ARCHITECTURE
M: Russell King <linux@armlinux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: http://www.armlinux.org.uk/
F: arch/arm/include/asm/hardware/ioc.h
F: arch/arm/include/asm/hardware/iomd.h
F: arch/arm/include/asm/hardware/memc.h
F: arch/arm/mach-rpc/
F: drivers/net/ethernet/8390/etherh.c
F: drivers/net/ethernet/i825xx/ether1*
F: drivers/net/ethernet/seeq/ether3*
F: drivers/scsi/arm/

ARM/Rockchip SoC support
M: Heiko Stuebner <heiko@sntech.de>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-rockchip@lists.infradead.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mmind/linux-rockchip.git
F: Documentation/devicetree/bindings/i2c/i2c-rk3x.yaml
F: Documentation/devicetree/bindings/mmc/rockchip-dw-mshc.yaml
F: Documentation/devicetree/bindings/spi/spi-rockchip.yaml
F: arch/arm/boot/dts/rockchip/
F: arch/arm/mach-rockchip/
F: drivers/*/*/*rockchip*
F: drivers/*/*rockchip*
F: drivers/clk/rockchip/
F: drivers/i2c/busses/i2c-rk3x.c
F: sound/soc/rockchip/
N: rockchip

ARM/SAMSUNG S3C, S5P AND EXYNOS ARM ARCHITECTURES
M: Krzysztof Kozlowski <krzk@kernel.org>
R: Alim Akhtar <alim.akhtar@samsung.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-samsung-soc@vger.kernel.org
S: Maintained
P: Documentation/process/maintainer-soc-clean-dts.rst
Q: https://patchwork.kernel.org/project/linux-samsung-soc/list/
B: mailto:linux-samsung-soc@vger.kernel.org
C: irc://irc.libera.chat/linux-exynos
T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux.git
F: Documentation/arch/arm/samsung/
F: Documentation/devicetree/bindings/arm/samsung/
F: Documentation/devicetree/bindings/hwinfo/samsung,*
F: Documentation/devicetree/bindings/power/pd-samsung.yaml
F: Documentation/devicetree/bindings/soc/samsung/
F: arch/arm/boot/dts/samsung/
F: arch/arm/mach-exynos*/
F: arch/arm/mach-s3c/
F: arch/arm/mach-s5p*/
F: arch/arm64/boot/dts/exynos/
F: arch/arm64/boot/dts/tesla/
F: drivers/*/*/*s3c24*
F: drivers/*/*s3c24*
F: drivers/*/*s3c64xx*
F: drivers/*/*s5pv210*
F: drivers/clocksource/samsung_pwm_timer.c
F: drivers/firmware/samsung/
F: drivers/mailbox/exynos-mailbox.c
F: drivers/memory/samsung/
F: drivers/pwm/pwm-samsung.c
F: drivers/soc/samsung/
F: drivers/tty/serial/samsung*
F: include/clocksource/samsung_pwm.h
F: include/linux/platform_data/*s3c*
F: include/linux/serial_s3c.h
F: include/linux/soc/samsung/
N: exynos
N: s3c64xx
N: s5pv210

ARM/SAMSUNG S5P SERIES 2D GRAPHICS ACCELERATION (G2D) SUPPORT
M: Łukasz Stelmach <l.stelmach@samsung.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/platform/samsung/s5p-g2d/

ARM/SAMSUNG S5P SERIES HDMI CEC SUBSYSTEM SUPPORT
M: Marek Szyprowski <m.szyprowski@samsung.com>
L: linux-samsung-soc@vger.kernel.org
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/cec/samsung,s5p-cec.yaml
F: drivers/media/cec/platform/s5p/

ARM/SAMSUNG S5P SERIES JPEG CODEC SUPPORT
M: Andrzej Pietrasiewicz <andrzejtp2010@gmail.com>
M: Jacek Anaszewski <jacek.anaszewski@gmail.com>
M: Sylwester Nawrocki <s.nawrocki@samsung.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/samsung,s5pv210-jpeg.yaml
F: drivers/media/platform/samsung/s5p-jpeg/

ARM/SAMSUNG S5P SERIES Multi Format Codec (MFC) SUPPORT
M: Marek Szyprowski <m.szyprowski@samsung.com>
M: Andrzej Hajda <andrzej.hajda@intel.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/samsung,s5p-mfc.yaml
F: drivers/media/platform/samsung/s5p-mfc/

ARM/SOCFPGA ARCHITECTURE
M: Dinh Nguyen <dinguyen@kernel.org>
S: Maintained
W: http://www.rocketboards.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
F: arch/arm/boot/dts/intel/socfpga/
F: arch/arm/configs/socfpga_defconfig
F: arch/arm/mach-socfpga/
F: arch/arm64/boot/dts/altera/
F: arch/arm64/boot/dts/intel/

ARM/SOCFPGA CLOCK FRAMEWORK SUPPORT
M: Dinh Nguyen <dinguyen@kernel.org>
S: Maintained
F: drivers/clk/socfpga/

ARM/SOCFPGA DWMAC GLUE LAYER BINDINGS
M: Matthew Gerlach <matthew.gerlach@altera.com>
S: Maintained
F: Documentation/devicetree/bindings/net/altr,gmii-to-sgmii-2.0.yaml
F: Documentation/devicetree/bindings/net/altr,socfpga-stmmac.yaml

ARM/SOCFPGA DWMAC GLUE LAYER
M: Maxime Chevallier <maxime.chevallier@bootlin.com>
S: Maintained
F: drivers/net/ethernet/stmicro/stmmac/dwmac-socfpga.c

ARM/SOCFPGA EDAC BINDINGS
M: Matthew Gerlach <matthew.gerlach@altera.com>
S: Maintained
F: Documentation/devicetree/bindings/edac/altr,socfpga-ecc-manager.yaml

ARM/SOCFPGA EDAC SUPPORT
M: Dinh Nguyen <dinguyen@kernel.org>
S: Maintained
F: drivers/edac/altera_edac.[ch]

ARM/SPREADTRUM SoC SUPPORT
M: Orson Zhai <orsonzhai@gmail.com>
M: Baolin Wang <baolin.wang7@gmail.com>
R: Chunyan Zhang <zhang.lyra@gmail.com>
S: Maintained
F: arch/arm64/boot/dts/sprd
N: sprd
N: sc27xx
N: sc2731

ARM/STI ARCHITECTURE
M: Patrice Chotard <patrice.chotard@foss.st.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: http://www.stlinux.com
F: Documentation/devicetree/bindings/i2c/st,sti-i2c.yaml
F: Documentation/devicetree/bindings/spi/st,ssc-spi.yaml
F: arch/arm/boot/dts/st/sti*
F: arch/arm/mach-sti/
F: drivers/ata/ahci_st.c
F: drivers/char/hw_random/st-rng.c
F: drivers/clocksource/arm_global_timer.c
F: drivers/clocksource/clksrc_st_lpc.c
F: drivers/cpufreq/sti-cpufreq.c
F: drivers/dma/st_fdma*
F: drivers/i2c/busses/i2c-st.c
F: drivers/media/platform/st/sti/c8sectpfe/
F: drivers/media/rc/st_rc.c
F: drivers/mmc/host/sdhci-st.c
F: drivers/phy/st/phy-miphy28lp.c
F: drivers/phy/st/phy-stih407-usb.c
F: drivers/pinctrl/pinctrl-st.c
F: drivers/remoteproc/st_remoteproc.c
F: drivers/remoteproc/st_slim_rproc.c
F: drivers/reset/sti/
F: drivers/rtc/rtc-st-lpc.c
F: drivers/tty/serial/st-asc.c
F: drivers/usb/dwc3/dwc3-st.c
F: drivers/usb/host/ehci-st.c
F: drivers/usb/host/ohci-st.c
F: drivers/watchdog/st_lpc_wdt.c
F: include/linux/remoteproc/st_slim_rproc.h

ARM/STM32 ARCHITECTURE
M: Maxime Coquelin <mcoquelin.stm32@gmail.com>
M: Alexandre Torgue <alexandre.torgue@foss.st.com>
L: linux-stm32@st-md-mailman.stormreply.com (moderated for non-subscribers)
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/atorgue/stm32.git stm32-next
F: arch/arm/boot/dts/st/stm32*
F: arch/arm/mach-stm32/
F: arch/arm64/boot/dts/st/
F: drivers/clocksource/armv7m_systick.c
N: stm32
N: stm

ARM/SUNPLUS SP7021 SOC SUPPORT
M: Qin Jian <qinjian@cqplus1.com>
L: linux-arm-kernel@lists.infradead.org (moderated for mon-subscribers)
S: Maintained
W: https://sunplus-tibbo.atlassian.net/wiki/spaces/doc/overview
F: Documentation/devicetree/bindings/arm/sunplus,sp7021.yaml
F: Documentation/devicetree/bindings/clock/sunplus,sp7021-clkc.yaml
F: Documentation/devicetree/bindings/interrupt-controller/sunplus,sp7021-intc.yaml
F: Documentation/devicetree/bindings/reset/sunplus,reset.yaml
F: arch/arm/boot/dts/sunplus/
F: arch/arm/configs/sp7021_*defconfig
F: drivers/clk/clk-sp7021.c
F: drivers/irqchip/irq-sp7021-intc.c
F: drivers/reset/reset-sunplus.c
F: include/dt-bindings/clock/sunplus,sp7021-clkc.h
F: include/dt-bindings/reset/sunplus,sp7021-reset.h

ARM/Synaptics SoC support
M: Jisheng Zhang <jszhang@kernel.org>
M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/synaptics/
F: arch/arm/mach-berlin/
F: arch/arm64/boot/dts/synaptics/

ARM/TEGRA HDMI CEC SUBSYSTEM SUPPORT
M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-tegra@vger.kernel.org
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/cec/nvidia,tegra114-cec.yaml
F: drivers/media/cec/platform/tegra/

ARM/TESLA FSD SoC SUPPORT
M: Alim Akhtar <alim.akhtar@samsung.com>
M: linux-fsd@tesla.com
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-samsung-soc@vger.kernel.org
S: Maintained
P: Documentation/process/maintainer-soc-clean-dts.rst
F: arch/arm64/boot/dts/tesla/

ARM/TEXAS INSTRUMENT AEMIF/EMIF DRIVERS
M: Santosh Shilimkar <ssantosh@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/memory/*emif*

ARM/TEXAS INSTRUMENT KEYSTONE ARCHITECTURE
M: Nishanth Menon <nm@ti.com>
M: Santosh Shilimkar <ssantosh@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ti/linux.git
F: arch/arm/boot/dts/ti/keystone/
F: arch/arm/mach-keystone/

ARM/TEXAS INSTRUMENT KEYSTONE CLOCK FRAMEWORK
M: Santosh Shilimkar <ssantosh@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/clk/keystone/

ARM/TEXAS INSTRUMENT KEYSTONE CLOCKSOURCE
M: Santosh Shilimkar <ssantosh@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/clocksource/timer-keystone.c

ARM/TEXAS INSTRUMENT KEYSTONE RESET DRIVER
M: Santosh Shilimkar <ssantosh@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/power/reset/keystone-reset.c

ARM/TEXAS INSTRUMENTS K3 ARCHITECTURE
M: Nishanth Menon <nm@ti.com>
M: Vignesh Raghavendra <vigneshr@ti.com>
M: Tero Kristo <kristo@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: Documentation/devicetree/bindings/arm/ti/k3.yaml
F: Documentation/devicetree/bindings/hwinfo/ti,k3-socinfo.yaml
F: arch/arm64/boot/dts/ti/Makefile
F: arch/arm64/boot/dts/ti/k3-*

ARM/TEXAS INSTRUMENTS NSPIRE ARCHITECTURE
M: Krzysztof Kozlowski <krzk@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Odd Fixes
F: Documentation/devicetree/bindings/*/*/ti,nspire*
F: Documentation/devicetree/bindings/*/ti,nspire*
F: Documentation/devicetree/bindings/arm/ti/nspire.yaml
F: arch/arm/boot/dts/nspire/

ARM/TOSHIBA VISCONTI ARCHITECTURE
M: Nobuhiro Iwamatsu <nobuhiro.iwamatsu.x90@mail.toshiba>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/iwamatsu/linux-visconti.git
F: Documentation/devicetree/bindings/arm/toshiba.yaml
F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pipllct.yaml
F: Documentation/devicetree/bindings/clock/toshiba,tmpv770x-pismu.yaml
F: Documentation/devicetree/bindings/gpio/toshiba,gpio-visconti.yaml
F: Documentation/devicetree/bindings/net/toshiba,visconti-dwmac.yaml
F: Documentation/devicetree/bindings/pci/toshiba,visconti-pcie.yaml
F: Documentation/devicetree/bindings/pinctrl/toshiba,visconti-pinctrl.yaml
F: Documentation/devicetree/bindings/watchdog/toshiba,visconti-wdt.yaml
F: arch/arm64/boot/dts/toshiba/
F: drivers/clk/visconti/
F: drivers/gpio/gpio-visconti.c
F: drivers/net/ethernet/stmicro/stmmac/dwmac-visconti.c
F: drivers/pci/controller/dwc/pcie-visconti.c
F: drivers/pinctrl/visconti/
F: drivers/watchdog/visconti_wdt.c
N: visconti

ARM/UNIPHIER ARCHITECTURE
M: Kunihiko Hayashi <hayashi.kunihiko@socionext.com>
M: Masami Hiramatsu <mhiramat@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/arm/socionext/uniphier.yaml
F: Documentation/devicetree/bindings/gpio/socionext,uniphier-gpio.yaml
F: Documentation/devicetree/bindings/pinctrl/socionext,uniphier-pinctrl.yaml
F: Documentation/devicetree/bindings/soc/socionext/socionext,uniphier*.yaml
F: arch/arm/boot/dts/socionext/uniphier*
F: arch/arm/include/asm/hardware/cache-uniphier.h
F: arch/arm/mm/cache-uniphier.c
F: arch/arm64/boot/dts/socionext/uniphier*
F: drivers/bus/uniphier-system-bus.c
F: drivers/clk/uniphier/
F: drivers/dma/uniphier-mdmac.c
F: drivers/gpio/gpio-uniphier.c
F: drivers/i2c/busses/i2c-uniphier*
F: drivers/irqchip/irq-uniphier-aidet.c
F: drivers/mmc/host/uniphier-sd.c
F: drivers/pinctrl/uniphier/
F: drivers/reset/reset-uniphier.c
F: drivers/tty/serial/8250/8250_uniphier.c
N: uniphier

ARM/VERSATILE EXPRESS PLATFORM
M: Liviu Dudau <liviu.dudau@arm.com>
M: Sudeep Holla <sudeep.holla@arm.com>
M: Lorenzo Pieralisi <lpieralisi@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
N: mps2
N: vexpress
F: arch/arm/mach-versatile/
F: arch/arm64/boot/dts/arm/
F: drivers/clocksource/timer-versatile.c
X: drivers/cpufreq/vexpress-spc-cpufreq.c
X: Documentation/devicetree/bindings/arm/arm,vexpress-juno.yaml

ARM/VFP SUPPORT
M: Russell King <linux@armlinux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: http://www.armlinux.org.uk/
F: arch/arm/vfp/

ARM/VT8500 ARM ARCHITECTURE
M: Alexey Charkov <alchark@gmail.com>
M: Krzysztof Kozlowski <krzk@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Odd Fixes
F: Documentation/devicetree/bindings/hwinfo/via,vt8500-scc-id.yaml
F: Documentation/devicetree/bindings/i2c/wm,wm8505-i2c.yaml
F: Documentation/devicetree/bindings/interrupt-controller/via,vt8500-intc.yaml
F: Documentation/devicetree/bindings/pwm/via,vt8500-pwm.yaml
F: Documentation/devicetree/bindings/timer/via,vt8500-timer.yaml
F: arch/arm/boot/dts/vt8500/
F: arch/arm/mach-vt8500/
F: drivers/clocksource/timer-vt8500.c
F: drivers/i2c/busses/i2c-viai2c-wmt.c
F: drivers/mmc/host/wmt-sdmmc.c
F: drivers/pwm/pwm-vt8500.c
F: drivers/rtc/rtc-vt8500.c
F: drivers/soc/vt8500/
F: drivers/tty/serial/vt8500_serial.c
F: drivers/video/fbdev/vt8500lcdfb.*
F: drivers/video/fbdev/wm8505fb*
F: drivers/video/fbdev/wmt_ge_rops.*

ARM/ZYNQ ARCHITECTURE
M: Michal Simek <michal.simek@amd.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
W: http://wiki.xilinx.com
T: git https://github.com/Xilinx/linux-xlnx.git
F: Documentation/devicetree/bindings/i2c/cdns,i2c-r1p10.yaml
F: Documentation/devicetree/bindings/i2c/xlnx,xps-iic-2.00.a.yaml
F: Documentation/devicetree/bindings/memory-controllers/snps,dw-umctl2-ddrc.yaml
F: Documentation/devicetree/bindings/memory-controllers/xlnx,zynq-ddrc-a05.yaml
F: Documentation/devicetree/bindings/soc/xilinx/xilinx.yaml
F: Documentation/devicetree/bindings/spi/xlnx,zynq-qspi.yaml
F: arch/arm/mach-zynq/
F: drivers/clocksource/timer-cadence-ttc.c
F: drivers/cpuidle/cpuidle-zynq.c
F: drivers/edac/synopsys_edac.c
F: drivers/i2c/busses/i2c-cadence.c
F: drivers/i2c/busses/i2c-xiic.c
F: drivers/mmc/host/sdhci-of-arasan.c
N: zynq
N: xilinx

ARM64 FIT SUPPORT
M: Simon Glass <sjg@chromium.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm64/boot/Makefile
F: scripts/make_fit.py

ARM64 PLATFORM DRIVERS
M: Hans de Goede <hansg@kernel.org>
M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
R: Bryan O'Donoghue <bryan.odonoghue@linaro.org>
L: platform-driver-x86@vger.kernel.org
S: Maintained
Q: https://patchwork.kernel.org/project/platform-driver-x86/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
F: drivers/platform/arm64/

ARM64 PORT (AARCH64 ARCHITECTURE)
M: Catalin Marinas <catalin.marinas@arm.com>
M: Will Deacon <will@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/arm64/linux.git
F: Documentation/arch/arm64/
F: arch/arm64/
F: drivers/virt/coco/arm-cca-guest/
F: drivers/virt/coco/pkvm-guest/
F: tools/testing/selftests/arm64/
X: arch/arm64/boot/dts/
X: arch/arm64/configs/defconfig

ARROW SPEEDCHIPS XRS7000 SERIES ETHERNET SWITCH DRIVER
M: George McCollister <george.mccollister@gmail.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/dsa/arrow,xrs700x.yaml
F: drivers/net/dsa/xrs700x/*
F: net/dsa/tag_xrs700x.c

AS3645A LED FLASH CONTROLLER DRIVER
M: Sakari Ailus <sakari.ailus@iki.fi>
L: linux-leds@vger.kernel.org
S: Maintained
F: drivers/leds/flash/leds-as3645a.c

ASAHI KASEI AK7375 LENS VOICE COIL DRIVER
M: Tianshu Qiu <tian.shu.qiu@intel.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/i2c/asahi-kasei,ak7375.yaml
F: drivers/media/i2c/ak7375.c

ASAHI KASEI AK8974 DRIVER
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-iio@vger.kernel.org
S: Supported
W: http://www.akm.com/
F: drivers/iio/magnetometer/ak8974.c

AOSONG AGS02MA TVOC SENSOR DRIVER
M: Anshul Dalal <anshulusr@gmail.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/chemical/aosong,ags02ma.yaml
F: drivers/iio/chemical/ags02ma.c

ASC7621 HARDWARE MONITOR DRIVER
M: George Joseph <george.joseph@fairview5.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/asc7621.rst
F: drivers/hwmon/asc7621.c

ASIX AX88796C SPI ETHERNET ADAPTER
M: Łukasz Stelmach <l.stelmach@samsung.com>
S: Maintained
F: Documentation/devicetree/bindings/net/asix,ax88796c.yaml
F: drivers/net/ethernet/asix/ax88796c_*

ASIX PHY DRIVER [RUST]
M: FUJITA Tomonori <fujita.tomonori@gmail.com>
R: Trevor Gross <tmgross@umich.edu>
L: netdev@vger.kernel.org
L: rust-for-linux@vger.kernel.org
S: Maintained
F: drivers/net/phy/ax88796b_rust.rs

ASPEED CRYPTO DRIVER
M: Neal Liu <neal_liu@aspeedtech.com>
L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/crypto/aspeed,*
F: drivers/crypto/aspeed/

ASPEED PECI CONTROLLER
M: Iwona Winiarska <iwona.winiarska@intel.com>
L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
S: Supported
F: Documentation/devicetree/bindings/peci/peci-aspeed.yaml
F: drivers/peci/controller/peci-aspeed.c

ASPEED PINCTRL DRIVERS
M: Andrew Jeffery <andrew@codeconstruct.com.au>
L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
L: linux-gpio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/pinctrl/aspeed,*
F: drivers/pinctrl/aspeed/

ASPEED SCU INTERRUPT CONTROLLER DRIVER
M: Eddie James <eajames@linux.ibm.com>
L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/interrupt-controller/aspeed,ast2500-scu-ic.yaml
F: drivers/irqchip/irq-aspeed-scu-ic.c
F: include/dt-bindings/interrupt-controller/aspeed-scu-ic.h

ASPEED SD/MMC DRIVER
M: Andrew Jeffery <andrew@codeconstruct.com.au>
L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
L: linux-mmc@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/mmc/aspeed,sdhci.yaml
F: drivers/mmc/host/sdhci-of-aspeed*

ASPEED SMC SPI DRIVER
M: Chin-Ting Kuo <chin-ting_kuo@aspeedtech.com>
M: Cédric Le Goater <clg@kaod.org>
L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
L: linux-spi@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/spi/aspeed,ast2600-fmc.yaml
F: drivers/spi/spi-aspeed-smc.c

ASPEED USB UDC DRIVER
M: Neal Liu <neal_liu@aspeedtech.com>
L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/usb/aspeed,ast2600-udc.yaml
F: drivers/usb/gadget/udc/aspeed_udc.c

ASPEED VIDEO ENGINE DRIVER
M: Eddie James <eajames@linux.ibm.com>
L: linux-media@vger.kernel.org
L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/media/aspeed,video-engine.yaml
F: drivers/media/platform/aspeed/

ASUS EC HARDWARE MONITOR DRIVER
M: Eugene Shalygin <eugene.shalygin@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/asus-ec-sensors.c

ASUS NOTEBOOKS AND EEEPC ACPI/WMI EXTRAS DRIVERS
M: Corentin Chary <corentin.chary@gmail.com>
M: Luke D. Jones <luke@ljones.dev>
L: platform-driver-x86@vger.kernel.org
S: Maintained
W: https://asus-linux.org/
F: drivers/platform/x86/asus*.c
F: drivers/platform/x86/eeepc*.c

ASUS TF103C DOCK DRIVER
M: Hans de Goede <hansg@kernel.org>
L: platform-driver-x86@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
F: drivers/platform/x86/asus-tf103c-dock.c

ASUS ROG RYUJIN AIO HARDWARE MONITOR DRIVER
M: Aleksa Savic <savicaleksa83@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/asus_rog_ryujin.c

ASUS WIRELESS RADIO CONTROL DRIVER
M: João Paulo Rechi Vita <jprvita@gmail.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/asus-wireless.c

ASUS WMI HARDWARE MONITOR DRIVER
M: Ed Brindley <kernel@maidavale.org>
M: Denis Pauk <pauk.denis@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/asus_wmi_sensors.c

ASYMMETRIC KEYS
M: David Howells <dhowells@redhat.com>
M: Lukas Wunner <lukas@wunner.de>
M: Ignat Korchagin <ignat@cloudflare.com>
L: keyrings@vger.kernel.org
L: linux-crypto@vger.kernel.org
S: Maintained
F: Documentation/crypto/asymmetric-keys.rst
F: crypto/asymmetric_keys/
F: include/crypto/pkcs7.h
F: include/crypto/public_key.h
F: include/keys/asymmetric-*.h
F: include/linux/verification.h

ASYMMETRIC KEYS - ECDSA
M: Lukas Wunner <lukas@wunner.de>
M: Ignat Korchagin <ignat@cloudflare.com>
R: Stefan Berger <stefanb@linux.ibm.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: crypto/ecc*
F: crypto/ecdsa*
F: include/crypto/ecc*

ASYMMETRIC KEYS - GOST
M: Lukas Wunner <lukas@wunner.de>
M: Ignat Korchagin <ignat@cloudflare.com>
L: linux-crypto@vger.kernel.org
S: Odd fixes
F: crypto/ecrdsa*

ASYMMETRIC KEYS - RSA
M: Lukas Wunner <lukas@wunner.de>
M: Ignat Korchagin <ignat@cloudflare.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: crypto/rsa*

ASYNCHRONOUS TRANSFERS/TRANSFORMS (IOAT) API
R: Dan Williams <dan.j.williams@intel.com>
S: Odd fixes
W: http://sourceforge.net/projects/xscaleiop
F: Documentation/crypto/async-tx-api.rst
F: crypto/async_tx/
F: include/linux/async_tx.h

AT24 EEPROM DRIVER
M: Bartosz Golaszewski <brgl@bgdev.pl>
L: linux-i2c@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
F: Documentation/devicetree/bindings/eeprom/at24.yaml
F: drivers/misc/eeprom/at24.c

ATA OVER ETHERNET (AOE) DRIVER
M: "Justin Sanders" <justin@coraid.com>
S: Supported
W: http://www.openaoe.org/
F: Documentation/admin-guide/aoe/
F: drivers/block/aoe/

ATC260X PMIC MFD DRIVER
M: Manivannan Sadhasivam <mani@kernel.org>
M: Cristian Ciocaltea <cristian.ciocaltea@gmail.com>
L: linux-actions@lists.infradead.org
S: Maintained
F: Documentation/devicetree/bindings/mfd/actions,atc260x.yaml
F: drivers/input/misc/atc260x-onkey.c
F: drivers/mfd/atc260*
F: drivers/power/reset/atc260x-poweroff.c
F: drivers/regulator/atc260x-regulator.c
F: include/linux/mfd/atc260x/*

ATHEROS 71XX/9XXX GPIO DRIVER
M: Alban Bedel <albeu@free.fr>
S: Maintained
W: https://github.com/AlbanBedel/linux
T: git https://github.com/AlbanBedel/linux.git
F: Documentation/devicetree/bindings/gpio/qca,ar7100-gpio.yaml
F: drivers/gpio/gpio-ath79.c

ATHEROS 71XX/9XXX USB PHY DRIVER
M: Alban Bedel <albeu@free.fr>
S: Maintained
W: https://github.com/AlbanBedel/linux
T: git https://github.com/AlbanBedel/linux.git
F: Documentation/devicetree/bindings/phy/qca,ar7100-usb-phy.yaml
F: drivers/phy/qualcomm/phy-ath79-usb.c

ATHEROS ATH GENERIC UTILITIES
M: Jeff Johnson <jjohnson@kernel.org>
L: linux-wireless@vger.kernel.org
S: Supported
F: drivers/net/wireless/ath/*

ATHEROS ATH5K WIRELESS DRIVER
M: Jiri Slaby <jirislaby@kernel.org>
M: Nick Kossifidis <mickflemm@gmail.com>
M: Luis Chamberlain <mcgrof@kernel.org>
L: linux-wireless@vger.kernel.org
S: Maintained
W: https://wireless.wiki.kernel.org/en/users/Drivers/ath5k
F: drivers/net/wireless/ath/ath5k/

ATHEROS ATH6KL WIRELESS DRIVER
L: linux-wireless@vger.kernel.org
S: Orphan
W: https://wireless.wiki.kernel.org/en/users/Drivers/ath6kl
F: drivers/net/wireless/ath/ath6kl/

ATI_REMOTE2 DRIVER
M: Ville Syrjala <syrjala@sci.fi>
S: Maintained
F: drivers/input/misc/ati_remote2.c

ATK0110 HWMON DRIVER
M: Luca Tettamanti <kronos.it@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/asus_atk0110.c

ATLX ETHERNET DRIVERS
M: Chris Snook <chris.snook@gmail.com>
L: netdev@vger.kernel.org
S: Maintained
W: http://sourceforge.net/projects/atl1
W: http://atl1.sourceforge.net
F: drivers/net/ethernet/atheros/

ATM
M: Chas Williams <3chas3@gmail.com>
L: linux-atm-general@lists.sourceforge.net (moderated for non-subscribers)
L: netdev@vger.kernel.org
S: Maintained
W: http://linux-atm.sourceforge.net
F: drivers/atm/
F: include/linux/atm*
F: include/linux/sonet.h
F: include/uapi/linux/atm*
F: include/uapi/linux/sonet.h

ATMEL MACB ETHERNET DRIVER
M: Nicolas Ferre <nicolas.ferre@microchip.com>
M: Claudiu Beznea <claudiu.beznea@tuxon.dev>
S: Maintained
F: drivers/net/ethernet/cadence/

ATMEL MAXTOUCH DRIVER
M: Nick Dyer <nick@shmanahar.org>
S: Maintained
T: git https://github.com/ndyer/linux.git
F: Documentation/devicetree/bindings/input/atmel,maxtouch.yaml
F: drivers/input/touchscreen/atmel_mxt_ts.c

ATOMIC INFRASTRUCTURE
M: Will Deacon <will@kernel.org>
M: Peter Zijlstra <peterz@infradead.org>
R: Boqun Feng <boqun.feng@gmail.com>
R: Mark Rutland <mark.rutland@arm.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: Documentation/atomic_*.txt
F: arch/*/include/asm/atomic*.h
F: include/*/atomic*.h
F: include/linux/refcount.h
F: scripts/atomic/

ATTO EXPRESSSAS SAS/SATA RAID SCSI DRIVER
M: Bradley Grove <linuxdrivers@attotech.com>
L: linux-scsi@vger.kernel.org
S: Supported
W: http://www.attotech.com
F: drivers/scsi/esas2r

ATUSB IEEE 802.15.4 RADIO DRIVER
M: Stefan Schmidt <stefan@datenfreihafen.org>
L: linux-wpan@vger.kernel.org
S: Maintained
F: drivers/net/ieee802154/at86rf230.h
F: drivers/net/ieee802154/atusb.c
F: drivers/net/ieee802154/atusb.h

AUDIT SUBSYSTEM
M: Paul Moore <paul@paul-moore.com>
M: Eric Paris <eparis@redhat.com>
L: audit@vger.kernel.org
S: Supported
W: https://github.com/linux-audit
Q: https://patchwork.kernel.org/project/audit/list
B: mailto:audit@vger.kernel.org
P: https://github.com/linux-audit/audit-kernel/blob/main/README.md
T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/audit.git
F: include/asm-generic/audit_*.h
F: include/linux/audit.h
F: include/linux/audit_arch.h
F: include/uapi/linux/audit.h
F: kernel/audit*
F: lib/*audit.c
K: \baudit_[a-z_0-9]\+\b

AUTOFDO BUILD
M: Rong Xu <xur@google.com>
M: Han Shen <shenhan@google.com>
S: Supported
F: Documentation/dev-tools/autofdo.rst
F: scripts/Makefile.autofdo

AUXILIARY BUS DRIVER
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
R: Dave Ertman <david.m.ertman@intel.com>
R: Ira Weiny <ira.weiny@intel.com>
R: Leon Romanovsky <leon@kernel.org>
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git
F: Documentation/driver-api/auxiliary_bus.rst
F: drivers/base/auxiliary.c
F: include/linux/auxiliary_bus.h
F: rust/helpers/auxiliary.c
F: rust/kernel/auxiliary.rs
F: samples/rust/rust_driver_auxiliary.rs

AUXILIARY DISPLAY DRIVERS
M: Andy Shevchenko <andy@kernel.org>
R: Geert Uytterhoeven <geert@linux-m68k.org>
S: Odd Fixes
T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-auxdisplay.git
F: Documentation/devicetree/bindings/auxdisplay/
F: drivers/auxdisplay/
F: include/linux/cfag12864b.h
F: include/uapi/linux/map_to_14segment.h
F: include/uapi/linux/map_to_7segment.h

AVAGO APDS9306 AMBIENT LIGHT SENSOR DRIVER
M: Subhajit Ghosh <subhajit.ghosh@tweaklogic.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/light/avago,apds9300.yaml
F: drivers/iio/light/apds9306.c

AVIA HX711 ANALOG DIGITAL CONVERTER IIO DRIVER
M: Andreas Klinger <ak@it-klinger.de>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/adc/avia-hx711.yaml
F: drivers/iio/adc/hx711.c

AX.25 NETWORK LAYER
L: linux-hams@vger.kernel.org
S: Orphan
W: https://linux-ax25.in-berlin.de
F: include/net/ax25.h
F: include/uapi/linux/ax25.h
F: net/ax25/

AXENTIA ARM DEVICES
M: Peter Rosin <peda@axentia.se>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/microchip/at91-linea.dtsi
F: arch/arm/boot/dts/microchip/at91-natte.dtsi
F: arch/arm/boot/dts/microchip/at91-nattis-2-natte-2.dts
F: arch/arm/boot/dts/microchip/at91-tse850-3.dts

AXENTIA ASOC DRIVERS
M: Peter Rosin <peda@axentia.se>
L: linux-sound@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/sound/axentia,*
F: sound/soc/atmel/tse850-pcm5142.c

AXI-FAN-CONTROL HARDWARE MONITOR DRIVER
M: Nuno Sá <nuno.sa@analog.com>
L: linux-hwmon@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/hwmon/adi,axi-fan-control.yaml
F: drivers/hwmon/axi-fan-control.c

AXI SPI ENGINE
M: Michael Hennerich <michael.hennerich@analog.com>
M: Nuno Sá <nuno.sa@analog.com>
R: David Lechner <dlechner@baylibre.com>
L: linux-spi@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/spi/adi,axi-spi-engine.yaml
F: drivers/spi/spi-axi-spi-engine.c

AXI PWM GENERATOR
M: Michael Hennerich <michael.hennerich@analog.com>
M: Nuno Sá <nuno.sa@analog.com>
R: Trevor Gamblin <tgamblin@baylibre.com>
L: linux-pwm@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/pwm/adi,axi-pwmgen.yaml
F: drivers/pwm/pwm-axi-pwmgen.c

AZ6007 DVB DRIVER
M: Mauro Carvalho Chehab <mchehab@kernel.org>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/usb/dvb-usb-v2/az6007.c

AZTECH FM RADIO RECEIVER DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/radio/radio-aztech*

B43 WIRELESS DRIVER
L: linux-wireless@vger.kernel.org
L: b43-dev@lists.infradead.org
S: Orphan
W: https://wireless.wiki.kernel.org/en/users/Drivers/b43
F: drivers/net/wireless/broadcom/b43/

B43LEGACY WIRELESS DRIVER
L: linux-wireless@vger.kernel.org
L: b43-dev@lists.infradead.org
S: Orphan
W: https://wireless.wiki.kernel.org/en/users/Drivers/b43
F: drivers/net/wireless/broadcom/b43legacy/

BACKLIGHT CLASS/SUBSYSTEM
M: Lee Jones <lee@kernel.org>
M: Daniel Thompson <danielt@kernel.org>
M: Jingoo Han <jingoohan1@gmail.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/backlight.git
F: Documentation/ABI/stable/sysfs-class-backlight
F: Documentation/ABI/testing/sysfs-class-backlight
F: Documentation/devicetree/bindings/leds/backlight
F: drivers/video/backlight/
F: include/linux/backlight.h
F: include/linux/pwm_backlight.h

BARCO P50 GPIO DRIVER
M: Santosh Kumar Yadav <santoshkumar.yadav@barco.com>
M: Peter Korsgaard <peter.korsgaard@barco.com>
S: Maintained
F: drivers/platform/x86/barco-p50-gpio.c

BATMAN ADVANCED
M: Marek Lindner <marek.lindner@mailbox.org>
M: Simon Wunderlich <sw@simonwunderlich.de>
M: Antonio Quartulli <antonio@mandelbit.com>
M: Sven Eckelmann <sven@narfation.org>
L: b.a.t.m.a.n@lists.open-mesh.org (moderated for non-subscribers)
S: Maintained
W: https://www.open-mesh.org/
Q: https://patchwork.open-mesh.org/project/batman/list/
B: https://www.open-mesh.org/projects/batman-adv/issues
C: ircs://irc.hackint.org/batadv
T: git https://git.open-mesh.org/linux-merge.git
F: Documentation/networking/batman-adv.rst
F: include/uapi/linux/batadv_packet.h
F: include/uapi/linux/batman_adv.h
F: net/batman-adv/

BAYCOM/HDLCDRV DRIVERS FOR AX.25
M: Thomas Sailer <t.sailer@alumni.ethz.ch>
L: linux-hams@vger.kernel.org
S: Maintained
W: http://www.baycom.org/~tom/ham/ham.html
F: drivers/net/hamradio/baycom*

BCACHE (BLOCK LAYER CACHE)
M: Coly Li <colyli@fnnas.com>
M: Kent Overstreet <kent.overstreet@linux.dev>
L: linux-bcache@vger.kernel.org
S: Maintained
W: http://bcache.evilpiepirate.org
C: irc://irc.oftc.net/bcache
F: drivers/md/bcache/

BCACHEFS
M: Kent Overstreet <kent.overstreet@linux.dev>
L: linux-bcachefs@vger.kernel.org
S: Externally maintained
C: irc://irc.oftc.net/bcache
P:      Documentation/filesystems/bcachefs/SubmittingPatches.rst
T: git https://evilpiepirate.org/git/bcachefs.git
F: fs/bcachefs/
F: Documentation/filesystems/bcachefs/

BDISP ST MEDIA DRIVER
M: Fabien Dessenne <fabien.dessenne@foss.st.com>
L: linux-media@vger.kernel.org
S: Supported
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/platform/st/sti/bdisp

BECKHOFF CX5020 ETHERCAT MASTER DRIVER
M: Dariusz Marcinkiewicz <reksio@newterm.pl>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/ec_bhf.c

BEFS FILE SYSTEM
M: Luis de Bethencourt <luisbg@kernel.org>
M: Salah Triki <salah.triki@gmail.com>
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/luisbg/linux-befs.git
F: Documentation/filesystems/befs.rst
F: fs/befs/

BFQ I/O SCHEDULER
M: Yu Kuai <yukuai3@huawei.com>
L: linux-block@vger.kernel.org
S: Odd Fixes
F: Documentation/block/bfq-iosched.rst
F: block/bfq-*

BFS FILE SYSTEM
M: "Tigran A. Aivazian" <aivazian.tigran@gmail.com>
S: Maintained
F: Documentation/filesystems/bfs.rst
F: fs/bfs/
F: include/uapi/linux/bfs_fs.h

BINMAN
M: Simon Glass <sjg@chromium.org>
S: Supported
F: Documentation/devicetree/bindings/mtd/partitions/binman*

BITMAP API
M: Yury Norov <yury.norov@gmail.com>
R: Rasmus Villemoes <linux@rasmusvillemoes.dk>
S: Maintained
F: include/linux/bitfield.h
F: include/linux/bitmap-str.h
F: include/linux/bitmap.h
F: include/linux/bits.h
F: include/linux/cpumask.h
F: include/linux/cpumask_types.h
F: include/linux/find.h
F: include/linux/nodemask.h
F: include/linux/nodemask_types.h
F: include/uapi/linux/bits.h
F: include/vdso/bits.h
F: lib/bitmap-str.c
F: lib/bitmap.c
F: lib/cpumask.c
F: lib/find_bit.c
F: lib/find_bit_benchmark.c
F: lib/test_bitmap.c
F: lib/tests/cpumask_kunit.c
F: tools/include/linux/bitfield.h
F: tools/include/linux/bitmap.h
F: tools/include/linux/bits.h
F: tools/include/linux/find.h
F: tools/include/uapi/linux/bits.h
F: tools/include/vdso/bits.h
F: tools/lib/bitmap.c
F: tools/lib/find_bit.c

BITMAP API BINDINGS [RUST]
M: Yury Norov <yury.norov@gmail.com>
S: Maintained
F: rust/helpers/cpumask.c

BITOPS API
M: Yury Norov <yury.norov@gmail.com>
R: Rasmus Villemoes <linux@rasmusvillemoes.dk>
S: Maintained
F: arch/*/include/asm/bitops.h
F: arch/*/include/asm/bitops_32.h
F: arch/*/include/asm/bitops_64.h
F: arch/*/lib/bitops.c
F: include/asm-generic/bitops
F: include/asm-generic/bitops.h
F: include/linux/bitops.h
F: lib/test_bitops.c
F: tools/*/bitops*

BLINKM RGB LED DRIVER
M: Jan-Simon Moeller <jansimon.moeller@gmx.de>
S: Maintained
F: drivers/leds/leds-blinkm.c

BLOCK LAYER
M: Jens Axboe <axboe@kernel.dk>
L: linux-block@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux-block.git
F: Documentation/ABI/stable/sysfs-block
F: Documentation/block/
F: block/
F: drivers/block/
F: include/linux/bio.h
F: include/linux/blk*
F: kernel/trace/blktrace.c
F: lib/sbitmap.c

BLOCK LAYER DEVICE DRIVER API [RUST]
M: Andreas Hindborg <a.hindborg@kernel.org>
R: Boqun Feng <boqun.feng@gmail.com>
L: linux-block@vger.kernel.org
L: rust-for-linux@vger.kernel.org
S: Supported
W: https://rust-for-linux.com
B: https://github.com/Rust-for-Linux/linux/issues
C: https://rust-for-linux.zulipchat.com/#narrow/stream/Block
T: git https://github.com/Rust-for-Linux/linux.git rust-block-next
F: drivers/block/rnull.rs
F: rust/kernel/block.rs
F: rust/kernel/block/

BLOCK2MTD DRIVER
M: Joern Engel <joern@lazybastard.org>
L: linux-mtd@lists.infradead.org
S: Maintained
F: drivers/mtd/devices/block2mtd.c

BLUETOOTH DRIVERS
M: Marcel Holtmann <marcel@holtmann.org>
M: Luiz Augusto von Dentz <luiz.dentz@gmail.com>
L: linux-bluetooth@vger.kernel.org
S: Supported
W: http://www.bluez.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
F: Documentation/devicetree/bindings/net/bluetooth/
F: drivers/bluetooth/

BLUETOOTH SUBSYSTEM
M: Marcel Holtmann <marcel@holtmann.org>
M: Johan Hedberg <johan.hedberg@gmail.com>
M: Luiz Augusto von Dentz <luiz.dentz@gmail.com>
L: linux-bluetooth@vger.kernel.org
S: Supported
W: http://www.bluez.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bluetooth/bluetooth-next.git
F: Documentation/ABI/stable/sysfs-class-bluetooth
F: include/net/bluetooth/
F: net/bluetooth/

BLZP1600 GPIO DRIVER
M: James Cowgill <james.cowgill@blaize.com>
M: Matt Redfearn <matt.redfearn@blaize.com>
M: Neil Jones <neil.jones@blaize.com>
M: Nikolaos Pasaloukos <nikolaos.pasaloukos@blaize.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/gpio/blaize,blzp1600-gpio.yaml
F: drivers/gpio/gpio-blzp1600.c

BONDING DRIVER
M: Jay Vosburgh <jv@jvosburgh.net>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/networking/bonding.rst
F: drivers/net/bonding/
F: include/net/bond*
F: include/uapi/linux/if_bonding.h
F: tools/testing/selftests/drivers/net/bonding/

BOSCH SENSORTEC BMA400 ACCELEROMETER IIO DRIVER
M: Dan Robertson <dan@dlrobertson.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/accel/bosch,bma400.yaml
F: drivers/iio/accel/bma400*

BOSCH SENSORTEC BMI270 IMU IIO DRIVER
M: Alex Lanzano <lanzano.alex@gmail.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/imu/bosch,bmi270.yaml
F: drivers/iio/imu/bmi270/

BOSCH SENSORTEC BMI323 IMU IIO DRIVER
M: Jagath Jog J <jagathjog1996@gmail.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/imu/bosch,bmi323.yaml
F: drivers/iio/imu/bmi323/

BPF JIT for ARC
M: Shahab Vahedi <list+bpf@vahedi.org>
L: bpf@vger.kernel.org
S: Maintained
F: arch/arc/net/

BPF JIT for ARM
M: Russell King <linux@armlinux.org.uk>
M: Puranjay Mohan <puranjay@kernel.org>
L: bpf@vger.kernel.org
S: Maintained
F: arch/arm/net/

BPF JIT for ARM64
M: Daniel Borkmann <daniel@iogearbox.net>
M: Alexei Starovoitov <ast@kernel.org>
M: Puranjay Mohan <puranjay@kernel.org>
R: Xu Kuohai <xukuohai@huaweicloud.com>
L: bpf@vger.kernel.org
S: Supported
F: arch/arm64/net/

BPF JIT for LOONGARCH
M: Tiezhu Yang <yangtiezhu@loongson.cn>
R: Hengqi Chen <hengqi.chen@gmail.com>
L: bpf@vger.kernel.org
S: Maintained
F: arch/loongarch/net/

BPF JIT for MIPS (32-BIT AND 64-BIT)
M: Johan Almbladh <johan.almbladh@anyfinetworks.com>
M: Paul Burton <paulburton@kernel.org>
L: bpf@vger.kernel.org
S: Maintained
F: arch/mips/net/

BPF JIT for NFP NICs
M: Jakub Kicinski <kuba@kernel.org>
L: bpf@vger.kernel.org
S: Odd Fixes
F: drivers/net/ethernet/netronome/nfp/bpf/

BPF JIT for POWERPC (32-BIT AND 64-BIT)
M: Hari Bathini <hbathini@linux.ibm.com>
M: Christophe Leroy <christophe.leroy@csgroup.eu>
R: Naveen N Rao <naveen@kernel.org>
L: bpf@vger.kernel.org
S: Supported
F: arch/powerpc/net/

BPF JIT for RISC-V (32-bit)
M: Luke Nelson <luke.r.nels@gmail.com>
M: Xi Wang <xi.wang@gmail.com>
L: bpf@vger.kernel.org
S: Maintained
F: arch/riscv/net/
X: arch/riscv/net/bpf_jit_comp64.c

BPF JIT for RISC-V (64-bit)
M: Björn Töpel <bjorn@kernel.org>
R: Pu Lehui <pulehui@huawei.com>
R: Puranjay Mohan <puranjay@kernel.org>
L: bpf@vger.kernel.org
S: Maintained
F: arch/riscv/net/
X: arch/riscv/net/bpf_jit_comp32.c

BPF JIT for S390
M: Ilya Leoshkevich <iii@linux.ibm.com>
M: Heiko Carstens <hca@linux.ibm.com>
M: Vasily Gorbik <gor@linux.ibm.com>
L: bpf@vger.kernel.org
S: Supported
F: arch/s390/net/
X: arch/s390/net/pnet.c

BPF JIT for SPARC (32-BIT AND 64-BIT)
M: David S. Miller <davem@davemloft.net>
L: bpf@vger.kernel.org
S: Odd Fixes
F: arch/sparc/net/

BPF JIT for X86 32-BIT
M: Wang YanQing <udknight@gmail.com>
L: bpf@vger.kernel.org
S: Odd Fixes
F: arch/x86/net/bpf_jit_comp32.c

BPF JIT for X86 64-BIT
M: Alexei Starovoitov <ast@kernel.org>
M: Daniel Borkmann <daniel@iogearbox.net>
L: bpf@vger.kernel.org
S: Supported
F: arch/x86/net/
X: arch/x86/net/bpf_jit_comp32.c

BPF [BTF]
M: Martin KaFai Lau <martin.lau@linux.dev>
L: bpf@vger.kernel.org
S: Maintained
F: include/linux/btf*
F: kernel/bpf/btf.c

BPF [CORE]
M: Alexei Starovoitov <ast@kernel.org>
M: Daniel Borkmann <daniel@iogearbox.net>
R: John Fastabend <john.fastabend@gmail.com>
L: bpf@vger.kernel.org
S: Maintained
F: include/linux/bpf*
F: include/linux/filter.h
F: include/linux/tnum.h
F: kernel/bpf/core.c
F: kernel/bpf/dispatcher.c
F: kernel/bpf/mprog.c
F: kernel/bpf/syscall.c
F: kernel/bpf/tnum.c
F: kernel/bpf/trampoline.c
F: kernel/bpf/verifier.c

BPF [CRYPTO]
M: Vadim Fedorenko <vadim.fedorenko@linux.dev>
L: bpf@vger.kernel.org
S: Maintained
F: crypto/bpf_crypto_skcipher.c
F: include/linux/bpf_crypto.h
F: kernel/bpf/crypto.c

BPF [DOCUMENTATION] (Related to Standardization)
R: David Vernet <void@manifault.com>
L: bpf@vger.kernel.org
L: bpf@ietf.org
S: Maintained
F: Documentation/bpf/standardization/

BPF [GENERAL] (Safe Dynamic Programs and Tools)
M: Alexei Starovoitov <ast@kernel.org>
M: Daniel Borkmann <daniel@iogearbox.net>
M: Andrii Nakryiko <andrii@kernel.org>
R: Martin KaFai Lau <martin.lau@linux.dev>
R: Eduard Zingerman <eddyz87@gmail.com>
R: Song Liu <song@kernel.org>
R: Yonghong Song <yonghong.song@linux.dev>
R: John Fastabend <john.fastabend@gmail.com>
R: KP Singh <kpsingh@kernel.org>
R: Stanislav Fomichev <sdf@fomichev.me>
R: Hao Luo <haoluo@google.com>
R: Jiri Olsa <jolsa@kernel.org>
L: bpf@vger.kernel.org
S: Supported
W: https://bpf.io/
Q: https://patchwork.kernel.org/project/netdevbpf/list/?delegate=121173
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/bpf/bpf-next.git
F: Documentation/bpf/
F: Documentation/networking/filter.rst
F: Documentation/userspace-api/ebpf/
F: arch/*/net/*
F: include/linux/bpf*
F: include/linux/btf*
F: include/linux/filter.h
F: include/trace/events/xdp.h
F: include/uapi/linux/bpf*
F: include/uapi/linux/btf*
F: include/uapi/linux/filter.h
F: kernel/bpf/
F: kernel/trace/bpf_trace.c
F: lib/buildid.c
F: arch/*/include/asm/rqspinlock.h
F: include/asm-generic/rqspinlock.h
F: lib/test_bpf.c
F: net/bpf/
F: net/core/filter.c
F: net/sched/act_bpf.c
F: net/sched/cls_bpf.c
F: samples/bpf/
F: scripts/bpf_doc.py
F: scripts/Makefile.btf
F: scripts/pahole-version.sh
F: tools/bpf/
F: tools/lib/bpf/
F: tools/testing/selftests/bpf/

BPF [ITERATOR]
M: Yonghong Song <yonghong.song@linux.dev>
L: bpf@vger.kernel.org
S: Maintained
F: kernel/bpf/*iter.c

BPF [L7 FRAMEWORK] (sockmap)
M: John Fastabend <john.fastabend@gmail.com>
M: Jakub Sitnicki <jakub@cloudflare.com>
L: netdev@vger.kernel.org
L: bpf@vger.kernel.org
S: Maintained
F: include/linux/skmsg.h
F: net/core/skmsg.c
F: net/core/sock_map.c
F: net/ipv4/tcp_bpf.c
F: net/ipv4/udp_bpf.c
F: net/unix/unix_bpf.c

BPF [LIBRARY] (libbpf)
M: Andrii Nakryiko <andrii@kernel.org>
M: Eduard Zingerman <eddyz87@gmail.com>
L: bpf@vger.kernel.org
S: Maintained
F: tools/lib/bpf/

BPF [MISC]
L: bpf@vger.kernel.org
S: Odd Fixes
K: (?:\b|_)bpf(?:\b|_)

BPF [NETKIT] (BPF-programmable network device)
M: Daniel Borkmann <daniel@iogearbox.net>
M: Nikolay Aleksandrov <razor@blackwall.org>
L: bpf@vger.kernel.org
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/netkit.c
F: include/net/netkit.h

BPF [NETWORKING] (struct_ops, reuseport)
M: Martin KaFai Lau <martin.lau@linux.dev>
L: bpf@vger.kernel.org
L: netdev@vger.kernel.org
S: Maintained
F: kernel/bpf/bpf_struct*

BPF [NETWORKING] (tcx & tc BPF, sock_addr)
M: Martin KaFai Lau <martin.lau@linux.dev>
M: Daniel Borkmann <daniel@iogearbox.net>
R: John Fastabend <john.fastabend@gmail.com>
R: Stanislav Fomichev <sdf@fomichev.me>
L: bpf@vger.kernel.org
L: netdev@vger.kernel.org
S: Maintained
F: include/net/tcx.h
F: kernel/bpf/tcx.c
F: net/core/filter.c
F: net/sched/act_bpf.c
F: net/sched/cls_bpf.c

BPF [RINGBUF]
M: Andrii Nakryiko <andrii@kernel.org>
L: bpf@vger.kernel.org
S: Maintained
F: kernel/bpf/ringbuf.c

BPF [SECURITY & LSM] (Security Audit and Enforcement using BPF)
M: KP Singh <kpsingh@kernel.org>
M: Matt Bobrowski <mattbobrowski@google.com>
L: bpf@vger.kernel.org
S: Maintained
F: Documentation/bpf/prog_lsm.rst
F: include/linux/bpf_lsm.h
F: kernel/bpf/bpf_lsm.c
F: kernel/trace/bpf_trace.c
F: security/bpf/

BPF [SELFTESTS] (Test Runners & Infrastructure)
M: Andrii Nakryiko <andrii@kernel.org>
M: Eduard Zingerman <eddyz87@gmail.com>
L: bpf@vger.kernel.org
S: Maintained
F: tools/testing/selftests/bpf/

BPF [STORAGE & CGROUPS]
M: Martin KaFai Lau <martin.lau@linux.dev>
L: bpf@vger.kernel.org
S: Maintained
F: kernel/bpf/*storage.c
F: kernel/bpf/bpf_lru*
F: kernel/bpf/cgroup.c

BPF [TOOLING] (bpftool)
M: Quentin Monnet <qmo@kernel.org>
L: bpf@vger.kernel.org
S: Maintained
F: kernel/bpf/disasm.*
F: tools/bpf/bpftool/

BPF [TRACING]
M: Song Liu <song@kernel.org>
R: Jiri Olsa <jolsa@kernel.org>
L: bpf@vger.kernel.org
S: Maintained
F: kernel/bpf/stackmap.c
F: kernel/trace/bpf_trace.c
F: lib/buildid.c

BROADCOM APDS9160 AMBIENT LIGHT SENSOR AND PROXIMITY DRIVER
M: Mikael Gonella-Bolduc <m.gonella.bolduc@gmail.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/light/brcm,apds9160.yaml
F: drivers/iio/light/apds9160.c

BROADCOM ASP 2.0 ETHERNET DRIVER
M: Justin Chen <justin.chen@broadcom.com>
M: Florian Fainelli <florian.fainelli@broadcom.com>
L: bcm-kernel-feedback-list@broadcom.com
L: netdev@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/net/brcm,asp-v2.0.yaml
F: drivers/net/ethernet/broadcom/asp2/

BROADCOM B44 10/100 ETHERNET DRIVER
M: Michael Chan <michael.chan@broadcom.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/broadcom/b44.*

BROADCOM B53/SF2 ETHERNET SWITCH DRIVER
M: Florian Fainelli <florian.fainelli@broadcom.com>
L: netdev@vger.kernel.org
L: openwrt-devel@lists.openwrt.org (subscribers-only)
S: Supported
F: Documentation/devicetree/bindings/net/dsa/brcm,b53.yaml
F: drivers/net/dsa/b53/*
F: drivers/net/dsa/bcm_sf2*
F: include/linux/dsa/brcm.h
F: include/linux/platform_data/b53.h

BROADCOM BCM2711/BCM2835 ARM ARCHITECTURE
M: Florian Fainelli <florian.fainelli@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-rpi-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git https://github.com/broadcom/stblinux.git
F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
F: drivers/pci/controller/pcie-brcmstb.c
F: drivers/staging/vc04_services
N: bcm2711
N: bcm2712
N: bcm283*
N: raspberrypi

BROADCOM BCM281XX/BCM11XXX/BCM216XX ARM ARCHITECTURE
M: Florian Fainelli <florian.fainelli@broadcom.com>
M: Ray Jui <rjui@broadcom.com>
M: Scott Branden <sbranden@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
S: Maintained
T: git https://github.com/broadcom/mach-bcm
F: arch/arm/mach-bcm/
N: bcm281*
N: bcm113*
N: bcm216*
N: kona

BROADCOM BCM2835 CAMERA DRIVERS
M: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/brcm,bcm2835-unicam.yaml
F: drivers/media/platform/broadcom/bcm2835-unicam*

BROADCOM BCM47XX MIPS ARCHITECTURE
M: Hauke Mehrtens <hauke@hauke-m.de>
M: Rafał Miłecki <zajec5@gmail.com>
L: linux-mips@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/mips/brcm/
F: arch/mips/bcm47xx/*
F: arch/mips/include/asm/mach-bcm47xx/*

BROADCOM BCM4908 ETHERNET DRIVER
M: Rafał Miłecki <rafal@milecki.pl>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/brcm,bcm4908-enet.yaml
F: drivers/net/ethernet/broadcom/bcm4908_enet.*
F: drivers/net/ethernet/broadcom/unimac.h

BROADCOM BCM4908 PINMUX DRIVER
M: Rafał Miłecki <rafal@milecki.pl>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/pinctrl/brcm,bcm4908-pinctrl.yaml
F: drivers/pinctrl/bcm/pinctrl-bcm4908.c

BROADCOM BCM5301X ARM ARCHITECTURE
M: Florian Fainelli <florian.fainelli@broadcom.com>
M: Hauke Mehrtens <hauke@hauke-m.de>
M: Rafał Miłecki <zajec5@gmail.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/broadcom/bcm-ns.dtsi
F: arch/arm/boot/dts/broadcom/bcm470*
F: arch/arm/boot/dts/broadcom/bcm5301*
F: arch/arm/boot/dts/broadcom/bcm953012*
F: arch/arm/mach-bcm/bcm_5301x.c

BROADCOM BCM53573 ARM ARCHITECTURE
M: Florian Fainelli <florian.fainelli@broadcom.com>
M: Rafał Miłecki <rafal@milecki.pl>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm/boot/dts/broadcom/bcm47189*
F: arch/arm/boot/dts/broadcom/bcm53573*

BROADCOM BCM63XX/BCM33XX UDC DRIVER
M: Kevin Cernekee <cernekee@gmail.com>
L: linux-usb@vger.kernel.org
S: Maintained
F: drivers/usb/gadget/udc/bcm63xx_udc.*

BROADCOM BCM7XXX ARM ARCHITECTURE
M: Florian Fainelli <florian.fainelli@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git https://github.com/broadcom/stblinux.git
F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
F: arch/arm/boot/dts/broadcom/bcm7*.dts*
F: arch/arm/include/asm/hardware/cache-b15-rac.h
F: arch/arm/mach-bcm/*brcmstb*
F: arch/arm/mm/cache-b15-rac.c
F: drivers/bus/brcmstb_gisb.c
F: drivers/pci/controller/pcie-brcmstb.c
N: brcmstb
N: bcm7038
N: bcm7120

BROADCOM BCMBCA ARM ARCHITECTURE
M: William Zhang <william.zhang@broadcom.com>
M: Anand Gore <anand.gore@broadcom.com>
M: Kursad Oney <kursad.oney@broadcom.com>
M: Florian Fainelli <florian.fainelli@broadcom.com>
M: Rafał Miłecki <rafal@milecki.pl>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git https://github.com/broadcom/stblinux.git
F: Documentation/devicetree/bindings/arm/bcm/brcm,bcmbca.yaml
F: arch/arm64/boot/dts/broadcom/bcmbca/*
N: bcmbca
N: bcm[9]?47622
N: bcm[9]?4912
N: bcm[9]?63138
N: bcm[9]?63146
N: bcm[9]?63148
N: bcm[9]?63158
N: bcm[9]?63178
N: bcm[9]?6756
N: bcm[9]?6813
N: bcm[9]?6846
N: bcm[9]?6855
N: bcm[9]?6856
N: bcm[9]?6858
N: bcm[9]?6878

BROADCOM BDC DRIVER
M: Justin Chen <justin.chen@broadcom.com>
M: Al Cooper <alcooperx@gmail.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-usb@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/usb/brcm,bdc.yaml
F: drivers/usb/gadget/udc/bdc/

BROADCOM BMIPS CPUFREQ DRIVER
M: Markus Mayer <mmayer@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: drivers/cpufreq/bmips-cpufreq.c

BROADCOM BMIPS MIPS ARCHITECTURE
M: Florian Fainelli <florian.fainelli@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-mips@vger.kernel.org
S: Maintained
T: git https://github.com/broadcom/stblinux.git
F: arch/mips/bmips/*
F: arch/mips/boot/dts/brcm/bcm*.dts*
F: arch/mips/include/asm/mach-bmips/*
F: arch/mips/kernel/*bmips*
F: drivers/irqchip/irq-bcm63*
F: drivers/irqchip/irq-bcm7*
F: drivers/irqchip/irq-brcmstb*
F: drivers/pmdomain/bcm/bcm63xx-power.c
F: include/linux/bcm963xx_nvram.h
F: include/linux/bcm963xx_tag.h

BROADCOM BNX2 GIGABIT ETHERNET DRIVER
M: Rasesh Mody <rmody@marvell.com>
M: GR-Linux-NIC-Dev@marvell.com
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/broadcom/bnx2.*
F: drivers/net/ethernet/broadcom/bnx2_*

BROADCOM BNX2FC 10 GIGABIT FCOE DRIVER
M: Saurav Kashyap <skashyap@marvell.com>
M: Javed Hasan <jhasan@marvell.com>
M: GR-QLogic-Storage-Upstream@marvell.com
L: linux-scsi@vger.kernel.org
S: Supported
F: drivers/scsi/bnx2fc/

BROADCOM BNX2I 1/10 GIGABIT iSCSI DRIVER
M: Nilesh Javali <njavali@marvell.com>
M: Manish Rangankar <mrangankar@marvell.com>
M: GR-QLogic-Storage-Upstream@marvell.com
L: linux-scsi@vger.kernel.org
S: Supported
F: drivers/scsi/bnx2i/

BROADCOM BNX2X 10 GIGABIT ETHERNET DRIVER
M: Sudarsana Kalluru <skalluru@marvell.com>
M: Manish Chopra <manishc@marvell.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/broadcom/bnx2x/

BROADCOM BNXT_EN 50 GIGABIT ETHERNET DRIVER
M: Michael Chan <michael.chan@broadcom.com>
M: Pavan Chebbi <pavan.chebbi@broadcom.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/firmware/broadcom/tee_bnxt_fw.c
F: drivers/net/ethernet/broadcom/bnxt/
F: include/linux/firmware/broadcom/tee_bnxt_fw.h

BROADCOM BNG_EN 800 GIGABIT ETHERNET DRIVER
M: Vikas Gupta <vikas.gupta@broadcom.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/broadcom/bnge/

BROADCOM BRCM80211 IEEE802.11 WIRELESS DRIVERS
M: Arend van Spriel <arend.vanspriel@broadcom.com>
L: linux-wireless@vger.kernel.org
L: brcm80211@lists.linux.dev
L: brcm80211-dev-list.pdl@broadcom.com
S: Supported
F: drivers/net/wireless/broadcom/brcm80211/
F: include/linux/platform_data/brcmfmac.h

BROADCOM BRCMSTB GPIO DRIVER
M: Doug Berger <opendmb@gmail.com>
M: Florian Fainelli <florian.fainelli@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
S: Supported
F: Documentation/devicetree/bindings/gpio/brcm,brcmstb-gpio.yaml
F: drivers/gpio/gpio-brcmstb.c

BROADCOM BRCMSTB I2C DRIVER
M: Kamal Dasu <kamal.dasu@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-i2c@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/i2c/brcm,brcmstb-i2c.yaml
F: drivers/i2c/busses/i2c-brcmstb.c

BROADCOM BRCMSTB UART DRIVER
M: Al Cooper <alcooperx@gmail.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-serial@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/serial/brcm,bcm7271-uart.yaml
F: drivers/tty/serial/8250/8250_bcm7271.c

BROADCOM BRCMSTB USB EHCI DRIVER
M: Justin Chen <justin.chen@broadcom.com>
M: Al Cooper <alcooperx@gmail.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-usb@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/usb/brcm,bcm7445-ehci.yaml
F: drivers/usb/host/ehci-brcm.*

BROADCOM BRCMSTB USB PIN MAP DRIVER
M: Al Cooper <alcooperx@gmail.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-usb@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/usb/brcm,usb-pinmap.yaml
F: drivers/usb/misc/brcmstb-usb-pinmap.c

BROADCOM BRCMSTB USB2 and USB3 PHY DRIVER
M: Justin Chen <justin.chen@broadcom.com>
M: Al Cooper <alcooperx@gmail.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/phy/broadcom/phy-brcm-usb*

BROADCOM Broadband SoC High Speed SPI Controller DRIVER
M: William Zhang <william.zhang@broadcom.com>
M: Kursad Oney <kursad.oney@broadcom.com>
M: Jonas Gorski <jonas.gorski@gmail.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-spi@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-hsspi.yaml
F: drivers/spi/spi-bcm63xx-hsspi.c
F: drivers/spi/spi-bcmbca-hsspi.c

BROADCOM BCM6348/BCM6358 SPI controller DRIVER
M: Jonas Gorski <jonas.gorski@gmail.com>
L: linux-spi@vger.kernel.org
S: Odd Fixes
F: Documentation/devicetree/bindings/spi/brcm,bcm63xx-spi.yaml
F: drivers/spi/spi-bcm63xx.c

BROADCOM ETHERNET PHY DRIVERS
M: Florian Fainelli <florian.fainelli@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: netdev@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/net/broadcom-bcm87xx.txt
F: drivers/net/phy/bcm*.[ch]
F: drivers/net/phy/broadcom.c
F: include/linux/brcmphy.h

BROADCOM GENET ETHERNET DRIVER
M: Doug Berger <opendmb@gmail.com>
M: Florian Fainelli <florian.fainelli@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/brcm,bcmgenet.yaml
F: Documentation/devicetree/bindings/net/brcm,unimac-mdio.yaml
F: drivers/net/ethernet/broadcom/genet/
F: drivers/net/ethernet/broadcom/unimac.h
F: drivers/net/mdio/mdio-bcm-unimac.c
F: include/linux/platform_data/bcmgenet.h
F: include/linux/platform_data/mdio-bcm-unimac.h

BROADCOM IPROC ARM ARCHITECTURE
M: Ray Jui <rjui@broadcom.com>
M: Scott Branden <sbranden@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git https://github.com/broadcom/stblinux.git
F: arch/arm64/boot/dts/broadcom/northstar2/*
F: arch/arm64/boot/dts/broadcom/stingray/*
F: drivers/clk/bcm/clk-ns*
F: drivers/clk/bcm/clk-sr*
F: drivers/pinctrl/bcm/pinctrl-ns*
F: include/dt-bindings/clock/bcm-sr*
N: iproc
N: cygnus
N: bcm[-_]nsp
N: bcm9113*
N: bcm9583*
N: bcm9585*
N: bcm9586*
N: bcm988312
N: bcm113*
N: bcm583*
N: bcm585*
N: bcm586*
N: bcm88312
N: hr2
N: stingray

BROADCOM IPROC GBIT ETHERNET DRIVER
M: Rafał Miłecki <rafal@milecki.pl>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/brcm,amac.yaml
F: drivers/net/ethernet/broadcom/bgmac*
F: drivers/net/ethernet/broadcom/unimac.h

BROADCOM KONA GPIO DRIVER
M: Ray Jui <rjui@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
S: Supported
F: Documentation/devicetree/bindings/gpio/brcm,kona-gpio.yaml
F: drivers/gpio/gpio-bcm-kona.c

BROADCOM MPI3 STORAGE CONTROLLER DRIVER
M: Sathya Prakash Veerichetty <sathya.prakash@broadcom.com>
M: Kashyap Desai <kashyap.desai@broadcom.com>
M: Sumit Saxena <sumit.saxena@broadcom.com>
M: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
L: mpi3mr-linuxdrv.pdl@broadcom.com
L: linux-scsi@vger.kernel.org
S: Supported
W: https://www.broadcom.com/support/storage
F: drivers/scsi/mpi3mr/

BROADCOM NETXTREME-E ROCE DRIVER
M: Selvin Xavier <selvin.xavier@broadcom.com>
M: Kalesh AP <kalesh-anakkur.purayil@broadcom.com>
L: linux-rdma@vger.kernel.org
S: Supported
W: http://www.broadcom.com
F: drivers/infiniband/hw/bnxt_re/
F: include/uapi/rdma/bnxt_re-abi.h

BROADCOM NVRAM DRIVER
M: Rafał Miłecki <zajec5@gmail.com>
L: linux-mips@vger.kernel.org
S: Maintained
F: drivers/firmware/broadcom/*

BROADCOM PMB (POWER MANAGEMENT BUS) DRIVER
M: Rafał Miłecki <rafal@milecki.pl>
M: Florian Fainelli <florian.fainelli@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-pm@vger.kernel.org
S: Maintained
T: git https://github.com/broadcom/stblinux.git
F: drivers/pmdomain/bcm/bcm-pmb.c
F: include/dt-bindings/soc/bcm-pmb.h

BROADCOM SPECIFIC AMBA DRIVER (BCMA)
M: Rafał Miłecki <zajec5@gmail.com>
L: linux-wireless@vger.kernel.org
S: Maintained
F: drivers/bcma/
F: include/linux/bcma/

BROADCOM SPI DRIVER
M: Kamal Dasu <kamal.dasu@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
S: Maintained
F: Documentation/devicetree/bindings/spi/brcm,spi-bcm-qspi.yaml
F: drivers/spi/spi-bcm-qspi.*
F: drivers/spi/spi-brcmstb-qspi.c
F: drivers/spi/spi-iproc-qspi.c

BROADCOM STB AVS CPUFREQ DRIVER
M: Markus Mayer <mmayer@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/cpufreq/brcm,stb-avs-cpu-freq.txt
F: drivers/cpufreq/brcmstb*

BROADCOM STB AVS TMON DRIVER
M: Markus Mayer <mmayer@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/thermal/brcm,avs-tmon.yaml
F: drivers/thermal/broadcom/brcmstb*

BROADCOM STB DPFE DRIVER
M: Markus Mayer <mmayer@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/memory-controllers/brcm,dpfe-cpu.yaml
F: drivers/memory/brcmstb_dpfe.c

BROADCOM STB NAND FLASH DRIVER
M: Brian Norris <computersforpeace@gmail.com>
M: Kamal Dasu <kamal.dasu@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-mtd@lists.infradead.org
S: Maintained
F: drivers/mtd/nand/raw/brcmnand/
F: include/linux/platform_data/brcmnand.h

BROADCOM STB PCIE DRIVER
M: Jim Quinlan <jim2101024@gmail.com>
M: Florian Fainelli <florian.fainelli@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: linux-pci@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/pci/brcm,stb-pcie.yaml
F: drivers/pci/controller/pcie-brcmstb.c

BROADCOM SYSTEMPORT ETHERNET DRIVER
M: Florian Fainelli <florian.fainelli@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/brcm,systemport.yaml
F: drivers/net/ethernet/broadcom/bcmsysport.*
F: drivers/net/ethernet/broadcom/unimac.h

BROADCOM TG3 GIGABIT ETHERNET DRIVER
M: Pavan Chebbi <pavan.chebbi@broadcom.com>
M: Michael Chan <mchan@broadcom.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/broadcom/tg3.*

BROADCOM VK DRIVER
M: Scott Branden <scott.branden@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
S: Supported
F: drivers/misc/bcm-vk/
F: include/uapi/linux/misc/bcm_vk.h

BROCADE BFA FC SCSI DRIVER
M: Anil Gurumurthy <anil.gurumurthy@qlogic.com>
M: Sudarsana Kalluru <sudarsana.kalluru@qlogic.com>
L: linux-scsi@vger.kernel.org
S: Supported
F: drivers/scsi/bfa/

BROCADE BNA 10 GIGABIT ETHERNET DRIVER
M: Rasesh Mody <rmody@marvell.com>
M: Sudarsana Kalluru <skalluru@marvell.com>
M: GR-Linux-NIC-Dev@marvell.com
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/brocade/bna/

BSG (block layer generic sg v4 driver)
M: FUJITA Tomonori <fujita.tomonori@lab.ntt.co.jp>
L: linux-scsi@vger.kernel.org
S: Supported
F: block/bsg.c
F: include/linux/bsg.h
F: include/uapi/linux/bsg.h

BT87X AUDIO DRIVER
M: Clemens Ladisch <clemens@ladisch.de>
L: linux-sound@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
F: Documentation/sound/cards/bt87x.rst
F: sound/pci/bt87x.c

BT8XXGPIO DRIVER
M: Michael Buesch <m@bues.ch>
S: Maintained
W: http://bu3sch.de/btgpio.php
F: drivers/gpio/gpio-bt8xx.c

BTRFS FILE SYSTEM
M: Chris Mason <clm@fb.com>
M: David Sterba <dsterba@suse.com>
L: linux-btrfs@vger.kernel.org
S: Maintained
W: https://btrfs.readthedocs.io
Q: https://patchwork.kernel.org/project/linux-btrfs/list/
C: irc://irc.libera.chat/btrfs
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kdave/linux.git
F: Documentation/filesystems/btrfs.rst
F: fs/btrfs/
F: include/linux/btrfs*
F: include/trace/events/btrfs.h
F: include/uapi/linux/btrfs*

BTTV VIDEO4LINUX DRIVER
M: Mauro Carvalho Chehab <mchehab@kernel.org>
L: linux-media@vger.kernel.org
S: Odd fixes
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: Documentation/driver-api/media/drivers/bttv*
F: drivers/media/pci/bt8xx/bttv*

BUS FREQUENCY DRIVER FOR SAMSUNG EXYNOS
M: Chanwoo Choi <cw00.choi@samsung.com>
L: linux-pm@vger.kernel.org
L: linux-samsung-soc@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
F: Documentation/devicetree/bindings/interconnect/samsung,exynos-bus.yaml
F: drivers/devfreq/exynos-bus.c

BUSLOGIC SCSI DRIVER
M: Khalid Aziz <khalid@gonehiking.org>
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/BusLogic.*
F: drivers/scsi/FlashPoint.*

BXCAN CAN NETWORK DRIVER
M: Dario Binacchi <dario.binacchi@amarulasolutions.com>
L: linux-can@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/can/st,stm32-bxcan.yaml
F: drivers/net/can/bxcan.c

C-MEDIA CMI8788 DRIVER
M: Clemens Ladisch <clemens@ladisch.de>
L: linux-sound@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
F: sound/pci/oxygen/

C-SKY ARCHITECTURE
M: Guo Ren <guoren@kernel.org>
L: linux-csky@vger.kernel.org
S: Supported
T: git https://github.com/c-sky/csky-linux.git
F: Documentation/devicetree/bindings/csky/
F: Documentation/devicetree/bindings/interrupt-controller/csky,*
F: Documentation/devicetree/bindings/timer/csky,*
F: arch/csky/
F: drivers/clocksource/timer-gx6605s.c
F: drivers/clocksource/timer-mp-csky.c
F: drivers/irqchip/irq-csky-*
N: csky
K: csky

CA8210 IEEE-802.15.4 RADIO DRIVER
L: linux-wpan@vger.kernel.org
S: Orphan
W: https://github.com/Cascoda/ca8210-linux.git
F: Documentation/devicetree/bindings/net/ieee802154/ca8210.txt
F: drivers/net/ieee802154/ca8210.c

CACHEFILES: FS-CACHE BACKEND FOR CACHING ON MOUNTED FILESYSTEMS
M: David Howells <dhowells@redhat.com>
L: netfs@lists.linux.dev
S: Supported
F: Documentation/filesystems/caching/cachefiles.rst
F: fs/cachefiles/

CACHESTAT: PAGE CACHE STATS FOR A FILE
M: Nhat Pham <nphamcs@gmail.com>
M: Johannes Weiner <hannes@cmpxchg.org>
L: linux-mm@kvack.org
S: Maintained
F: tools/testing/selftests/cachestat/test_cachestat.c

CADENCE MIPI-CSI2 BRIDGES
M: Maxime Ripard <mripard@kernel.org>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/cdns,*.txt
F: Documentation/devicetree/bindings/media/cdns,csi2rx.yaml
F: drivers/media/platform/cadence/cdns-csi2*

CADENCE NAND DRIVER
L: linux-mtd@lists.infradead.org
S: Orphan
F: Documentation/devicetree/bindings/mtd/cdns,hp-nfc.yaml
F: drivers/mtd/nand/raw/cadence-nand-controller.c

CADENCE USB3 DRD IP DRIVER
M: Peter Chen <peter.chen@kernel.org>
M: Pawel Laszczak <pawell@cadence.com>
R: Roger Quadros <rogerq@kernel.org>
L: linux-usb@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
F: Documentation/devicetree/bindings/usb/cdns,usb3.yaml
F: drivers/usb/cdns3/
X: drivers/usb/cdns3/cdnsp*

CADENCE USBHS DRIVER
M: Pawel Laszczak <pawell@cadence.com>
L: linux-usb@vger.kernel.org
S: Maintained
F: drivers/usb/gadget/udc/cdns2

CADENCE USBSSP DRD IP DRIVER
M: Pawel Laszczak <pawell@cadence.com>
L: linux-usb@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
F: drivers/usb/cdns3/
X: drivers/usb/cdns3/cdns3*

CADET FM/AM RADIO RECEIVER DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/radio/radio-cadet*

CAFE CMOS INTEGRATED CAMERA CONTROLLER DRIVER
L: linux-media@vger.kernel.org
S: Orphan
T: git git://linuxtv.org/media.git
F: Documentation/admin-guide/media/cafe_ccic*
F: drivers/media/platform/marvell/

CAIF NETWORK LAYER
L: netdev@vger.kernel.org
S: Orphan
F: Documentation/networking/caif/
F: drivers/net/caif/
F: include/net/caif/
F: include/uapi/linux/caif/
F: net/caif/

CAKE QDISC
M: Toke Høiland-Jørgensen <toke@toke.dk>
L: cake@lists.bufferbloat.net (moderated for non-subscribers)
S: Maintained
F: net/sched/sch_cake.c

CAN NETWORK DRIVERS
M: Marc Kleine-Budde <mkl@pengutronix.de>
M: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
L: linux-can@vger.kernel.org
S: Maintained
W: https://github.com/linux-can
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
F: Documentation/devicetree/bindings/net/can/
F: Documentation/devicetree/bindings/phy/ti,tcan104x-can.yaml
F: drivers/net/can/
F: drivers/phy/phy-can-transceiver.c
F: include/linux/can/bittiming.h
F: include/linux/can/dev.h
F: include/linux/can/length.h
F: include/linux/can/platform/
F: include/linux/can/rx-offload.h
F: include/uapi/linux/can/error.h
F: include/uapi/linux/can/netlink.h
F: include/uapi/linux/can/vxcan.h

CAN NETWORK LAYER
M: Oliver Hartkopp <socketcan@hartkopp.net>
M: Marc Kleine-Budde <mkl@pengutronix.de>
L: linux-can@vger.kernel.org
S: Maintained
W: https://github.com/linux-can
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mkl/linux-can-next.git
F: Documentation/networking/can.rst
F: Documentation/networking/iso15765-2.rst
F: include/linux/can/can-ml.h
F: include/linux/can/core.h
F: include/linux/can/skb.h
F: include/net/netns/can.h
F: include/uapi/linux/can.h
F: include/uapi/linux/can/bcm.h
F: include/uapi/linux/can/gw.h
F: include/uapi/linux/can/isotp.h
F: include/uapi/linux/can/raw.h
F: net/can/
F: net/sched/em_canid.c
F: tools/testing/selftests/net/can/

CAN-J1939 NETWORK LAYER
M: Robin van der Gracht <robin@protonic.nl>
M: Oleksij Rempel <o.rempel@pengutronix.de>
R: kernel@pengutronix.de
L: linux-can@vger.kernel.org
S: Maintained
F: Documentation/networking/j1939.rst
F: include/uapi/linux/can/j1939.h
F: net/can/j1939/

CANAAN/KENDRYTE K210 SOC FPIOA DRIVER
M: Damien Le Moal <dlemoal@kernel.org>
L: linux-riscv@lists.infradead.org
L: linux-gpio@vger.kernel.org (pinctrl driver)
F: Documentation/devicetree/bindings/pinctrl/canaan,k210-fpioa.yaml
F: drivers/pinctrl/pinctrl-k210.c

CANAAN/KENDRYTE K210 SOC RESET CONTROLLER DRIVER
M: Damien Le Moal <dlemoal@kernel.org>
L: linux-kernel@vger.kernel.org
L: linux-riscv@lists.infradead.org
S: Maintained
F: Documentation/devicetree/bindings/reset/canaan,k210-rst.yaml
F: drivers/reset/reset-k210.c

CANAAN/KENDRYTE K210 SOC SYSTEM CONTROLLER DRIVER
M: Damien Le Moal <dlemoal@kernel.org>
L: linux-riscv@lists.infradead.org
S: Maintained
F: Documentation/devicetree/bindings/mfd/canaan,k210-sysctl.yaml
F: drivers/soc/canaan/
F: include/soc/canaan/

CAPABILITIES
M: Serge Hallyn <serge@hallyn.com>
L: linux-security-module@vger.kernel.org
S: Supported
F: include/linux/capability.h
F: include/trace/events/capability.h
F: include/uapi/linux/capability.h
F: kernel/capability.c
F: security/commoncap.c

CAPELLA MICROSYSTEMS LIGHT SENSOR DRIVER
M: Kevin Tsai <ktsai@capellamicro.com>
S: Maintained
F: drivers/iio/light/cm*

CARL9170 LINUX COMMUNITY WIRELESS DRIVER
M: Christian Lamparter <chunkeey@googlemail.com>
L: linux-wireless@vger.kernel.org
S: Maintained
W: https://wireless.wiki.kernel.org/en/users/Drivers/carl9170
F: drivers/net/wireless/ath/carl9170/

CAVIUM I2C DRIVER
M: Robert Richter <rric@kernel.org>
S: Odd Fixes
W: http://www.marvell.com
F: drivers/i2c/busses/i2c-octeon*
F: drivers/i2c/busses/i2c-thunderx*

CAVIUM LIQUIDIO NETWORK DRIVER
L: netdev@vger.kernel.org
S: Orphan
W: http://www.marvell.com
F: drivers/net/ethernet/cavium/liquidio/

CAVIUM MMC DRIVER
M: Robert Richter <rric@kernel.org>
S: Odd Fixes
W: http://www.marvell.com
F: drivers/mmc/host/cavium*

CAVIUM OCTEON-TX CRYPTO DRIVER
M: George Cherian <gcherian@marvell.com>
L: linux-crypto@vger.kernel.org
S: Supported
W: http://www.marvell.com
F: drivers/crypto/cavium/cpt/

CAVIUM THUNDERX2 ARM64 SOC
M: Robert Richter <rric@kernel.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Odd Fixes
F: Documentation/devicetree/bindings/arm/cavium-thunder2.txt
F: arch/arm64/boot/dts/cavium/thunder2-99xx*

CBS/ETF/TAPRIO QDISCS
M: Vinicius Costa Gomes <vinicius.gomes@intel.com>
L: netdev@vger.kernel.org
S: Maintained
F: net/sched/sch_cbs.c
F: net/sched/sch_etf.c
F: net/sched/sch_taprio.c

CC2520 IEEE-802.15.4 RADIO DRIVER
M: Stefan Schmidt <stefan@datenfreihafen.org>
L: linux-wpan@vger.kernel.org
S: Odd Fixes
F: Documentation/devicetree/bindings/net/ieee802154/cc2520.txt
F: drivers/net/ieee802154/cc2520.c

CCREE ARM TRUSTZONE CRYPTOCELL REE DRIVER
M: Gilad Ben-Yossef <gilad@benyossef.com>
L: linux-crypto@vger.kernel.org
S: Supported
W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
F: drivers/crypto/ccree/

CCTRNG ARM TRUSTZONE CRYPTOCELL TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
M: Hadar Gat <hadar.gat@arm.com>
L: linux-crypto@vger.kernel.org
S: Supported
W: https://developer.arm.com/products/system-ip/trustzone-cryptocell/cryptocell-700-family
F: Documentation/devicetree/bindings/rng/arm-cctrng.yaml
F: drivers/char/hw_random/cctrng.c
F: drivers/char/hw_random/cctrng.h

CEC FRAMEWORK
M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-media@vger.kernel.org
S: Supported
W: http://linuxtv.org
T: git git://linuxtv.org/media.git
F: Documentation/ABI/testing/debugfs-cec-error-inj
F: Documentation/devicetree/bindings/media/cec/cec-common.yaml
F: Documentation/driver-api/media/cec-core.rst
F: Documentation/userspace-api/media/cec
F: drivers/media/cec/
F: drivers/media/rc/keymaps/rc-cec.c
F: include/media/cec-notifier.h
F: include/media/cec.h
F: include/uapi/linux/cec-funcs.h
F: include/uapi/linux/cec.h

CEC GPIO DRIVER
M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-media@vger.kernel.org
S: Supported
W: http://linuxtv.org
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/cec/cec-gpio.yaml
F: drivers/media/cec/platform/cec-gpio/

CELL BROADBAND ENGINE ARCHITECTURE
L: linuxppc-dev@lists.ozlabs.org
S: Orphan
F: arch/powerpc/include/asm/cell*.h
F: arch/powerpc/include/asm/spu*.h
F: arch/powerpc/include/uapi/asm/spu*.h
F: arch/powerpc/platforms/cell/

CELLWISE CW2015 BATTERY DRIVER
M: Tobias Schrammm <t.schramm@manjaro.org>
S: Maintained
F: Documentation/devicetree/bindings/power/supply/cw2015_battery.yaml
F: drivers/power/supply/cw2015_battery.c

CEPH COMMON CODE (LIBCEPH)
M: Ilya Dryomov <idryomov@gmail.com>
M: Xiubo Li <xiubli@redhat.com>
L: ceph-devel@vger.kernel.org
S: Supported
W: http://ceph.com/
T: git https://github.com/ceph/ceph-client.git
F: include/linux/ceph/
F: include/linux/crush/
F: net/ceph/

CEPH DISTRIBUTED FILE SYSTEM CLIENT (CEPH)
M: Xiubo Li <xiubli@redhat.com>
M: Ilya Dryomov <idryomov@gmail.com>
L: ceph-devel@vger.kernel.org
S: Supported
W: http://ceph.com/
T: git https://github.com/ceph/ceph-client.git
F: Documentation/filesystems/ceph.rst
F: fs/ceph/

CERTIFICATE HANDLING
M: David Howells <dhowells@redhat.com>
M: David Woodhouse <dwmw2@infradead.org>
L: keyrings@vger.kernel.org
S: Maintained
F: Documentation/admin-guide/module-signing.rst
F: certs/
F: scripts/sign-file.c
F: scripts/ssl-common.h
F: tools/certs/

CFAG12864B LCD DRIVER
M: Miguel Ojeda <ojeda@kernel.org>
S: Maintained
F: drivers/auxdisplay/cfag12864b.c
F: include/linux/cfag12864b.h

CFAG12864BFB LCD FRAMEBUFFER DRIVER
M: Miguel Ojeda <ojeda@kernel.org>
S: Maintained
F: drivers/auxdisplay/cfag12864bfb.c
F: include/linux/cfag12864b.h

CHAR and MISC DRIVERS
M: Arnd Bergmann <arnd@arndb.de>
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/char-misc.git
F: drivers/char/
F: drivers/misc/
F: include/linux/miscdevice.h
F: rust/kernel/miscdevice.rs
F: samples/rust/rust_misc_device.rs
X: drivers/char/agp/
X: drivers/char/hw_random/
X: drivers/char/ipmi/
X: drivers/char/random.c
X: drivers/char/tpm/

CHARGERLAB POWER-Z HARDWARE MONITOR DRIVER
M: Thomas Weißschuh <linux@weissschuh.net>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/powerz.rst
F: drivers/hwmon/powerz.c

CHECKPATCH
M: Andy Whitcroft <apw@canonical.com>
M: Joe Perches <joe@perches.com>
R: Dwaipayan Ray <dwaipayanray1@gmail.com>
R: Lukas Bulwahn <lukas.bulwahn@gmail.com>
S: Maintained
F: scripts/checkpatch.pl

CHECKPATCH DOCUMENTATION
M: Dwaipayan Ray <dwaipayanray1@gmail.com>
M: Lukas Bulwahn <lukas.bulwahn@gmail.com>
R: Joe Perches <joe@perches.com>
S: Maintained
F: Documentation/dev-tools/checkpatch.rst

CHINESE DOCUMENTATION
M: Alex Shi <alexs@kernel.org>
M: Yanteng Si <si.yanteng@linux.dev>
R: Dongliang Mu <dzm91@hust.edu.cn>
T: git git://git.kernel.org/pub/scm/linux/kernel/git/alexs/linux.git
S: Maintained
F: Documentation/translations/zh_CN/

CHIPIDEA USB HIGH SPEED DUAL ROLE CONTROLLER
M: Peter Chen <peter.chen@kernel.org>
L: linux-usb@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/peter.chen/usb.git
F: drivers/usb/chipidea/

CHIPONE ICN8318 I2C TOUCHSCREEN DRIVER
M: Hans de Goede <hansg@kernel.org>
L: linux-input@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/input/touchscreen/chipone,icn8318.yaml
F: drivers/input/touchscreen/chipone_icn8318.c

CHIPONE ICN8505 I2C TOUCHSCREEN DRIVER
M: Hans de Goede <hansg@kernel.org>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/input/touchscreen/chipone_icn8505.c

CHROME HARDWARE PLATFORM SUPPORT
M: Benson Leung <bleung@chromium.org>
M: Tzung-Bi Shih <tzungbi@kernel.org>
L: chrome-platform@lists.linux.dev
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git
F: drivers/platform/chrome/

CHROMEOS EC CODEC DRIVER
M: Cheng-Yi Chiang <cychiang@chromium.org>
M: Tzung-Bi Shih <tzungbi@kernel.org>
R: Guenter Roeck <groeck@chromium.org>
L: chrome-platform@lists.linux.dev
S: Maintained
F: Documentation/devicetree/bindings/sound/google,cros-ec-codec.yaml
F: sound/soc/codecs/cros_ec_codec.*

CHROMEOS EC CHARGE CONTROL
M: Thomas Weißschuh <linux@weissschuh.net>
S: Maintained
F: drivers/power/supply/cros_charge-control.c

CHROMEOS EC HARDWARE MONITORING
M: Thomas Weißschuh <linux@weissschuh.net>
L: chrome-platform@lists.linux.dev
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/cros_ec_hwmon.rst
F: drivers/hwmon/cros_ec_hwmon.c

CHROMEOS EC LED DRIVER
M: Thomas Weißschuh <linux@weissschuh.net>
S: Maintained
F: drivers/leds/leds-cros_ec.c

CHROMEOS EC SUBDRIVERS
M: Benson Leung <bleung@chromium.org>
R: Guenter Roeck <groeck@chromium.org>
L: chrome-platform@lists.linux.dev
S: Maintained
F: drivers/power/supply/cros_charge-control.c
F: drivers/power/supply/cros_usbpd-charger.c
N: cros_ec
N: cros-ec

CHROMEOS EC UART DRIVER
M: Bhanu Prakash Maiya <bhanumaiya@chromium.org>
R: Benson Leung <bleung@chromium.org>
R: Tzung-Bi Shih <tzungbi@kernel.org>
S: Maintained
F: drivers/platform/chrome/cros_ec_uart.c

CHROMEOS EC USB PD NOTIFY DRIVER
M: Łukasz Bartosik <ukaszb@chromium.org>
M: Andrei Kuchynski <akuchynski@chromium.org>
M: Jameson Thies <jthies@google.com>
L: chrome-platform@lists.linux.dev
S: Maintained
F: drivers/platform/chrome/cros_usbpd_notify.c
F: include/linux/platform_data/cros_usbpd_notify.h

CHROMEOS EC USB TYPE-C DRIVER
M: Benson Leung <bleung@chromium.org>
M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
M: Jameson Thies <jthies@google.com>
M: Andrei Kuchynski <akuchynski@chromium.org>
L: chrome-platform@lists.linux.dev
S: Maintained
F: drivers/platform/chrome/cros_ec_typec.*
F: drivers/platform/chrome/cros_typec_altmode.*
F: drivers/platform/chrome/cros_typec_switch.c
F: drivers/platform/chrome/cros_typec_vdm.*

CHROMEOS HPS DRIVER
M: Dan Callaghan <dcallagh@chromium.org>
R: Sami Kyöstilä <skyostil@chromium.org>
S: Maintained
F: drivers/platform/chrome/cros_hps_i2c.c

CHROMEOS EC WATCHDOG
M: Lukasz Majczak <lma@chromium.org>
L: chrome-platform@lists.linux.dev
S: Maintained
F: drivers/watchdog/cros_ec_wdt.c

CHROMEOS UCSI DRIVER
M: Abhishek Pandit-Subedi <abhishekpandit@chromium.org>
M: Łukasz Bartosik <ukaszb@chromium.org>
M: Jameson Thies <jthies@google.com>
M: Andrei Kuchynski <akuchynski@chromium.org>
L: chrome-platform@lists.linux.dev
S: Maintained
F: drivers/usb/typec/ucsi/cros_ec_ucsi.c

CHRONTEL CH7322 CEC DRIVER
M: Joe Tessler <jrt@google.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/i2c/chrontel,ch7322.yaml
F: drivers/media/cec/i2c/ch7322.c

CIRRUS LOGIC AUDIO CODEC DRIVERS
M: David Rhodes <david.rhodes@cirrus.com>
M: Richard Fitzgerald <rf@opensource.cirrus.com>
L: linux-sound@vger.kernel.org
L: patches@opensource.cirrus.com
S: Maintained
F: Documentation/devicetree/bindings/sound/cirrus,cs*
F: Documentation/sound/codecs/cs*
F: drivers/mfd/cs42l43*
F: drivers/pinctrl/cirrus/pinctrl-cs42l43*
F: drivers/spi/spi-cs42l43*
F: include/dt-bindings/sound/cs*
F: include/linux/mfd/cs42l43*
F: include/sound/cs*
F: sound/hda/codecs/cirrus*
F: sound/hda/codecs/side-codecs/cs*
F: sound/hda/codecs/side-codecs/hda_component*
F: sound/soc/codecs/cs*

CIRRUS LOGIC HAPTIC DRIVERS
M: James Ogletree <jogletre@opensource.cirrus.com>
M: Fred Treven <fred.treven@cirrus.com>
M: Ben Bright <ben.bright@cirrus.com>
L: patches@opensource.cirrus.com
S: Supported
F: Documentation/devicetree/bindings/input/cirrus,cs40l50.yaml
F: drivers/input/misc/cs40l*
F: drivers/mfd/cs40l*
F: include/linux/mfd/cs40l*
F: sound/soc/codecs/cs40l*

CIRRUS LOGIC DSP FIRMWARE DRIVER
M: Simon Trimmer <simont@opensource.cirrus.com>
M: Charles Keepax <ckeepax@opensource.cirrus.com>
M: Richard Fitzgerald <rf@opensource.cirrus.com>
L: patches@opensource.cirrus.com
S: Supported
W: https://github.com/CirrusLogic/linux-drivers/wiki
T: git https://github.com/CirrusLogic/linux-drivers.git
F: drivers/firmware/cirrus/
F: include/linux/firmware/cirrus/

CIRRUS LOGIC EP93XX ETHERNET DRIVER
M: Hartley Sweeten <hsweeten@visionengravers.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/cirrus/ep93xx_eth.c

CIRRUS LOGIC LOCHNAGAR DRIVER
M: Charles Keepax <ckeepax@opensource.cirrus.com>
M: Richard Fitzgerald <rf@opensource.cirrus.com>
L: patches@opensource.cirrus.com
S: Supported
F: Documentation/devicetree/bindings/clock/cirrus,lochnagar.yaml
F: Documentation/devicetree/bindings/hwmon/cirrus,lochnagar.yaml
F: Documentation/devicetree/bindings/mfd/cirrus,lochnagar.yaml
F: Documentation/devicetree/bindings/pinctrl/cirrus,lochnagar.yaml
F: Documentation/devicetree/bindings/sound/cirrus,lochnagar.yaml
F: Documentation/hwmon/lochnagar.rst
F: drivers/clk/clk-lochnagar.c
F: drivers/hwmon/lochnagar-hwmon.c
F: drivers/mfd/lochnagar-i2c.c
F: drivers/pinctrl/cirrus/pinctrl-lochnagar.c
F: drivers/regulator/lochnagar-regulator.c
F: include/dt-bindings/clock/lochnagar.h
F: include/dt-bindings/pinctrl/lochnagar.h
F: include/linux/mfd/lochnagar*
F: sound/soc/codecs/lochnagar-sc.c

CIRRUS LOGIC MADERA CODEC DRIVERS
M: Charles Keepax <ckeepax@opensource.cirrus.com>
M: Richard Fitzgerald <rf@opensource.cirrus.com>
L: linux-sound@vger.kernel.org
L: patches@opensource.cirrus.com
S: Supported
W: https://github.com/CirrusLogic/linux-drivers/wiki
T: git https://github.com/CirrusLogic/linux-drivers.git
F: Documentation/devicetree/bindings/mfd/cirrus,madera.yaml
F: Documentation/devicetree/bindings/pinctrl/cirrus,madera.yaml
F: Documentation/devicetree/bindings/sound/cirrus,madera.yaml
F: drivers/gpio/gpio-madera*
F: drivers/irqchip/irq-madera*
F: drivers/mfd/cs47l*
F: drivers/mfd/madera*
F: drivers/pinctrl/cirrus/*
F: include/dt-bindings/sound/madera*
F: include/linux/irqchip/irq-madera*
F: include/linux/mfd/madera/*
F: include/sound/madera*
F: sound/soc/codecs/cs47l*
F: sound/soc/codecs/madera*

CISCO FCOE HBA DRIVER
M: Satish Kharat <satishkh@cisco.com>
M: Sesidhar Baddela <sebaddel@cisco.com>
M: Karan Tilak Kumar <kartilak@cisco.com>
L: linux-scsi@vger.kernel.org
S: Supported
F: drivers/scsi/fnic/

CISCO SCSI HBA DRIVER
M: Karan Tilak Kumar <kartilak@cisco.com>
M: Sesidhar Baddela <sebaddel@cisco.com>
L: linux-scsi@vger.kernel.org
S: Supported
F: drivers/scsi/snic/

CISCO VIC ETHERNET NIC DRIVER
M: Christian Benvenuti <benve@cisco.com>
M: Satish Kharat <satishkh@cisco.com>
S: Maintained
F: drivers/net/ethernet/cisco/enic/

CISCO VIC LOW LATENCY NIC DRIVER
M: Christian Benvenuti <benve@cisco.com>
M: Nelson Escobar <neescoba@cisco.com>
S: Supported
F: drivers/infiniband/hw/usnic/

CLANG CONTROL FLOW INTEGRITY SUPPORT
M: Sami Tolvanen <samitolvanen@google.com>
M: Kees Cook <kees@kernel.org>
R: Nathan Chancellor <nathan@kernel.org>
L: llvm@lists.linux.dev
S: Supported
B: https://github.com/ClangBuiltLinux/linux/issues
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
F: include/linux/cfi.h
F: kernel/cfi.c

CLANG-FORMAT FILE
M: Miguel Ojeda <ojeda@kernel.org>
S: Maintained
F: .clang-format

CLANG/LLVM BUILD SUPPORT
M: Nathan Chancellor <nathan@kernel.org>
R: Nick Desaulniers <nick.desaulniers+lkml@gmail.com>
R: Bill Wendling <morbo@google.com>
R: Justin Stitt <justinstitt@google.com>
L: llvm@lists.linux.dev
S: Supported
W: https://clangbuiltlinux.github.io/
B: https://github.com/ClangBuiltLinux/linux/issues
C: irc://irc.libera.chat/clangbuiltlinux
F: Documentation/kbuild/llvm.rst
F: include/linux/compiler-clang.h
F: scripts/Makefile.clang
F: scripts/clang-tools/
K: \b(?i:clang|llvm)\b

CLK API
M: Russell King <linux@armlinux.org.uk>
L: linux-clk@vger.kernel.org
S: Maintained
F: include/linux/clk.h

CLOCKSOURCE, CLOCKEVENT DRIVERS
M: Daniel Lezcano <daniel.lezcano@linaro.org>
M: Thomas Gleixner <tglx@linutronix.de>
L: linux-kernel@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
F: Documentation/devicetree/bindings/timer/
F: drivers/clocksource/

CLOSURES
M: Kent Overstreet <kent.overstreet@linux.dev>
L: linux-bcachefs@vger.kernel.org
S: Supported
C: irc://irc.oftc.net/bcache
F: include/linux/closure.h
F: lib/closure.c

CMPC ACPI DRIVER
M: Thadeu Lima de Souza Cascardo <cascardo@holoscopio.com>
L: platform-driver-x86@vger.kernel.org
S: Supported
F: drivers/platform/x86/classmate-laptop.c

COBALT MEDIA DRIVER
M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-media@vger.kernel.org
S: Supported
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/pci/cobalt/

COCCINELLE/Semantic Patches (SmPL)
M: Julia Lawall <Julia.Lawall@inria.fr>
M: Nicolas Palix <nicolas.palix@imag.fr>
L: cocci@inria.fr (moderated for non-subscribers)
S: Supported
W: https://coccinelle.gitlabpages.inria.fr/website/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jlawall/linux.git
F: Documentation/dev-tools/coccinelle.rst
F: scripts/coccicheck
F: scripts/coccinelle/

CODA FILE SYSTEM
M: Jan Harkes <jaharkes@cs.cmu.edu>
M: coda@cs.cmu.edu
L: codalist@coda.cs.cmu.edu
S: Maintained
W: http://www.coda.cs.cmu.edu/
F: Documentation/filesystems/coda.rst
F: fs/coda/
F: include/linux/coda*.h
F: include/uapi/linux/coda*.h

CODA V4L2 MEM2MEM DRIVER
M: Philipp Zabel <p.zabel@pengutronix.de>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/coda.yaml
F: drivers/media/platform/chips-media/coda

CODE OF CONDUCT
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
S: Supported
F: Documentation/process/code-of-conduct-interpretation.rst
F: Documentation/process/code-of-conduct.rst

CODE TAGGING
M: Suren Baghdasaryan <surenb@google.com>
M: Kent Overstreet <kent.overstreet@linux.dev>
S: Maintained
F: include/asm-generic/codetag.lds.h
F: include/linux/codetag.h
F: lib/codetag.c

COMEDI DRIVERS
M: Ian Abbott <abbotti@mev.co.uk>
M: H Hartley Sweeten <hsweeten@visionengravers.com>
S: Odd Fixes
F: drivers/comedi/
F: include/linux/comedi/
F: include/uapi/linux/comedi.h

COMMON CLK FRAMEWORK
M: Michael Turquette <mturquette@baylibre.com>
M: Stephen Boyd <sboyd@kernel.org>
L: linux-clk@vger.kernel.org
S: Maintained
Q: http://patchwork.kernel.org/project/linux-clk/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/clk/linux.git
F: Documentation/devicetree/bindings/clock/
F: drivers/clk/
F: include/dt-bindings/clock/
F: include/linux/clk-pr*
F: include/linux/clk/
F: include/linux/of_clk.h
F: scripts/gdb/linux/clk.py
F: rust/helpers/clk.c
F: rust/kernel/clk.rs
X: drivers/clk/clkdev.c

COMMON INTERNET FILE SYSTEM CLIENT (CIFS and SMB3)
M: Steve French <sfrench@samba.org>
M: Steve French <smfrench@gmail.com>
R: Paulo Alcantara <pc@manguebit.org> (DFS, global name space)
R: Ronnie Sahlberg <ronniesahlberg@gmail.com> (directory leases, sparse files)
R: Shyam Prasad N <sprasad@microsoft.com> (multichannel)
R: Tom Talpey <tom@talpey.com> (RDMA, smbdirect)
R: Bharath SM <bharathsm@microsoft.com> (deferred close, directory leases)
L: linux-cifs@vger.kernel.org
L: samba-technical@lists.samba.org (moderated for non-subscribers)
S: Supported
W: https://wiki.samba.org/index.php/LinuxCIFS
T: git git://git.samba.org/sfrench/cifs-2.6.git
F: Documentation/admin-guide/cifs/
F: fs/smb/client/
F: fs/smb/common/
F: include/uapi/linux/cifs

COMPACTPCI HOTPLUG CORE
M: Scott Murray <scott@spiteful.org>
L: linux-pci@vger.kernel.org
S: Maintained
F: drivers/pci/hotplug/cpci_hotplug*

COMPACTPCI HOTPLUG GENERIC DRIVER
M: Scott Murray <scott@spiteful.org>
L: linux-pci@vger.kernel.org
S: Maintained
F: drivers/pci/hotplug/cpcihp_generic.c

COMPACTPCI HOTPLUG ZIATECH ZT5550 DRIVER
M: Scott Murray <scott@spiteful.org>
L: linux-pci@vger.kernel.org
S: Maintained
F: drivers/pci/hotplug/cpcihp_zt5550.*

COMPAL LAPTOP SUPPORT
M: Cezary Jackiewicz <cezary.jackiewicz@gmail.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/compal-laptop.c

COMPILER ATTRIBUTES
M: Miguel Ojeda <ojeda@kernel.org>
S: Maintained
F: include/linux/compiler_attributes.h

COMPUTE EXPRESS LINK (CXL)
M: Davidlohr Bueso <dave@stgolabs.net>
M: Jonathan Cameron <jonathan.cameron@huawei.com>
M: Dave Jiang <dave.jiang@intel.com>
M: Alison Schofield <alison.schofield@intel.com>
M: Vishal Verma <vishal.l.verma@intel.com>
M: Ira Weiny <ira.weiny@intel.com>
M: Dan Williams <dan.j.williams@intel.com>
L: linux-cxl@vger.kernel.org
S: Maintained
F: Documentation/driver-api/cxl
F: Documentation/userspace-api/fwctl/fwctl-cxl.rst
F: drivers/cxl/
F: include/cxl/
F: include/uapi/linux/cxl_mem.h
F: tools/testing/cxl/

COMPUTE EXPRESS LINK PMU (CPMU)
M: Jonathan Cameron <jonathan.cameron@huawei.com>
L: linux-cxl@vger.kernel.org
S: Maintained
F: Documentation/admin-guide/perf/cxl.rst
F: drivers/perf/cxl_pmu.c

CONEXANT ACCESSRUNNER USB DRIVER
L: accessrunner-general@lists.sourceforge.net
S: Orphan
W: http://accessrunner.sourceforge.net/
F: drivers/usb/atm/cxacru.c

CONFIDENTIAL COMPUTING THREAT MODEL FOR X86 VIRTUALIZATION (SNP/TDX)
M: Elena Reshetova <elena.reshetova@intel.com>
M: Carlos Bilbao <carlos.bilbao@kernel.org>
S: Maintained
F: Documentation/security/snp-tdx-threat-model.rst

CONFIGFS
M: Andreas Hindborg <a.hindborg@kernel.org>
R: Breno Leitao <leitao@debian.org>
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/a.hindborg/linux.git configfs-next
F: fs/configfs/
F: include/linux/configfs.h
F: rust/kernel/configfs.rs
F: samples/configfs/
F: samples/rust/rust_configfs.rs

CONGATEC BOARD CONTROLLER MFD DRIVER
M: Thomas Richard <thomas.richard@bootlin.com>
S: Maintained
F: drivers/gpio/gpio-cgbc.c
F: drivers/hwmon/cgbc-hwmon.c
F: drivers/i2c/busses/i2c-cgbc.c
F: drivers/mfd/cgbc-core.c
F: drivers/watchdog/cgbc_wdt.c
F: include/linux/mfd/cgbc.h

CONSOLE SUBSYSTEM
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
S: Supported
F: drivers/video/console/
F: include/linux/console*

CONTEXT TRACKING
M: Frederic Weisbecker <frederic@kernel.org>
M: "Paul E. McKenney" <paulmck@kernel.org>
S: Maintained
F: include/linux/context_tracking*
F: kernel/context_tracking.c

CONTROL GROUP (CGROUP)
M: Tejun Heo <tj@kernel.org>
M: Johannes Weiner <hannes@cmpxchg.org>
M: Michal Koutný <mkoutny@suse.com>
L: cgroups@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
F: Documentation/admin-guide/cgroup-v1/
F: Documentation/admin-guide/cgroup-v2.rst
F: include/linux/cgroup*
F: kernel/cgroup/
F: tools/testing/selftests/cgroup/

CONTROL GROUP - BLOCK IO CONTROLLER (BLKIO)
M: Tejun Heo <tj@kernel.org>
M: Josef Bacik <josef@toxicpanda.com>
M: Jens Axboe <axboe@kernel.dk>
L: cgroups@vger.kernel.org
L: linux-block@vger.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git
F: Documentation/admin-guide/cgroup-v1/blkio-controller.rst
F: block/bfq-cgroup.c
F: block/blk-cgroup.c
F: block/blk-iocost.c
F: block/blk-iolatency.c
F: block/blk-throttle.c
F: include/linux/blk-cgroup.h

CONTROL GROUP - CPUSET
M: Waiman Long <longman@redhat.com>
L: cgroups@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tj/cgroup.git
F: Documentation/admin-guide/cgroup-v1/cpusets.rst
F: include/linux/cpuset.h
F: kernel/cgroup/cpuset-internal.h
F: kernel/cgroup/cpuset-v1.c
F: kernel/cgroup/cpuset.c
F: tools/testing/selftests/cgroup/test_cpuset.c
F: tools/testing/selftests/cgroup/test_cpuset_prs.sh
F: tools/testing/selftests/cgroup/test_cpuset_v1_base.sh

CONTROL GROUP - DEVICE MEMORY CONTROLLER (DMEM)
M: Maarten Lankhorst <dev@lankhorst.se>
M: Maxime Ripard <mripard@kernel.org>
M: Natalie Vock <natalie.vock@gmx.de>
L: cgroups@vger.kernel.org
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: include/linux/cgroup_dmem.h
F: kernel/cgroup/dmem.c

CONTROL GROUP - MEMORY RESOURCE CONTROLLER (MEMCG)
M: Johannes Weiner <hannes@cmpxchg.org>
M: Michal Hocko <mhocko@kernel.org>
M: Roman Gushchin <roman.gushchin@linux.dev>
M: Shakeel Butt <shakeel.butt@linux.dev>
R: Muchun Song <muchun.song@linux.dev>
L: cgroups@vger.kernel.org
L: linux-mm@kvack.org
S: Maintained
F: include/linux/memcontrol.h
F: include/linux/page_counter.h
F: mm/memcontrol.c
F: mm/memcontrol-v1.c
F: mm/memcontrol-v1.h
F: mm/page_counter.c
F: mm/swap_cgroup.c
F: samples/cgroup/*
F: tools/testing/selftests/cgroup/memcg_protection.m
F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c
F: tools/testing/selftests/cgroup/test_kmem.c
F: tools/testing/selftests/cgroup/test_memcontrol.c

CORETEMP HARDWARE MONITORING DRIVER
M: Fenghua Yu <fenghua.yu@intel.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/coretemp.rst
F: drivers/hwmon/coretemp.c

CORSAIR-CPRO HARDWARE MONITOR DRIVER
M: Marius Zachmann <mail@mariuszachmann.de>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/corsair-cpro.c

CORSAIR-PSU HARDWARE MONITOR DRIVER
M: Wilken Gottwalt <wilken.gottwalt@posteo.net>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/corsair-psu.rst
F: drivers/hwmon/corsair-psu.c

COUNTER SUBSYSTEM
M: William Breathitt Gray <wbg@kernel.org>
L: linux-iio@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/wbg/counter.git
F: Documentation/ABI/testing/sysfs-bus-counter
F: Documentation/driver-api/generic-counter.rst
F: drivers/counter/
F: include/linux/counter.h
F: include/uapi/linux/counter.h
F: tools/counter/

COUNTER WATCH EVENTS TOOL
M: Fabrice Gasnier <fabrice.gasnier@foss.st.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: tools/counter/counter_watch_events.c

CP2615 I2C DRIVER
M: Bence Csókás <bence98@sch.bme.hu>
S: Maintained
F: drivers/i2c/busses/i2c-cp2615.c

CPU FREQUENCY DRIVERS - VEXPRESS SPC ARM BIG LITTLE
M: Viresh Kumar <viresh.kumar@linaro.org>
M: Sudeep Holla <sudeep.holla@arm.com>
L: linux-pm@vger.kernel.org
S: Maintained
W: http://www.arm.com/products/processors/technologies/biglittleprocessing.php
F: drivers/cpufreq/vexpress-spc-cpufreq.c

CPU FREQUENCY SCALING FRAMEWORK
M: "Rafael J. Wysocki" <rafael@kernel.org>
M: Viresh Kumar <viresh.kumar@linaro.org>
L: linux-pm@vger.kernel.org
S: Maintained
B: https://bugzilla.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/vireshk/pm.git (For ARM Updates)
F: Documentation/admin-guide/pm/cpufreq.rst
F: Documentation/admin-guide/pm/intel_pstate.rst
F: Documentation/cpu-freq/
F: Documentation/devicetree/bindings/cpufreq/
F: drivers/cpufreq/
F: include/linux/cpufreq.h
F: include/linux/sched/cpufreq.h
F: kernel/sched/cpufreq*.c
F: rust/kernel/cpufreq.rs
F: tools/testing/selftests/cpufreq/

CPU HOTPLUG
M: Thomas Gleixner <tglx@linutronix.de>
M: Peter Zijlstra <peterz@infradead.org>
L: linux-kernel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git smp/core
F: include/linux/cpu.h
F: include/linux/cpuhotplug.h
F: include/linux/smpboot.h
F: kernel/cpu.c
F: kernel/smpboot.*
F: rust/helpers/cpu.c
F: rust/kernel/cpu.rs

CPU IDLE TIME MANAGEMENT FRAMEWORK
M: "Rafael J. Wysocki" <rafael@kernel.org>
M: Daniel Lezcano <daniel.lezcano@linaro.org>
L: linux-pm@vger.kernel.org
S: Maintained
B: https://bugzilla.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
F: Documentation/admin-guide/pm/cpuidle.rst
F: Documentation/driver-api/pm/cpuidle.rst
F: drivers/cpuidle/
F: include/linux/cpuidle.h

CPU POWER MONITORING SUBSYSTEM
M: Thomas Renninger <trenn@suse.com>
M: Shuah Khan <shuah@kernel.org>
M: Shuah Khan <skhan@linuxfoundation.org>
M: John B. Wyatt IV <jwyatt@redhat.com>
M: John B. Wyatt IV <sageofredondo@gmail.com>
M: John Kacur <jkacur@redhat.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: tools/power/cpupower/

CPUID/MSR DRIVER
M: "H. Peter Anvin" <hpa@zytor.com>
S: Maintained
F: arch/x86/kernel/cpuid.c
F: arch/x86/kernel/msr.c

CPUIDLE DRIVER - ARM BIG LITTLE
M: Lorenzo Pieralisi <lpieralisi@kernel.org>
M: Daniel Lezcano <daniel.lezcano@linaro.org>
L: linux-pm@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
F: drivers/cpuidle/cpuidle-big_little.c

CPUIDLE DRIVER - ARM EXYNOS
M: Daniel Lezcano <daniel.lezcano@linaro.org>
M: Kukjin Kim <kgene@kernel.org>
R: Krzysztof Kozlowski <krzk@kernel.org>
L: linux-pm@vger.kernel.org
L: linux-samsung-soc@vger.kernel.org
S: Maintained
F: arch/arm/mach-exynos/pm.c
F: drivers/cpuidle/cpuidle-exynos.c
F: include/linux/platform_data/cpuidle-exynos.h

CPUIDLE DRIVER - ARM PSCI
M: Lorenzo Pieralisi <lpieralisi@kernel.org>
M: Sudeep Holla <sudeep.holla@arm.com>
M: Ulf Hansson <ulf.hansson@linaro.org>
L: linux-pm@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git
F: drivers/cpuidle/cpuidle-psci.c

CPUIDLE DRIVER - ARM PSCI PM DOMAIN
M: Ulf Hansson <ulf.hansson@linaro.org>
L: linux-pm@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git
F: drivers/cpuidle/cpuidle-psci-domain.c
F: drivers/cpuidle/cpuidle-psci.h

CPUIDLE DRIVER - DT IDLE PM DOMAIN
M: Ulf Hansson <ulf.hansson@linaro.org>
L: linux-pm@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git
F: drivers/cpuidle/dt_idle_genpd.c
F: drivers/cpuidle/dt_idle_genpd.h

CPUIDLE DRIVER - RISC-V SBI
M: Anup Patel <anup@brainfault.org>
L: linux-pm@vger.kernel.org
L: linux-riscv@lists.infradead.org
S: Maintained
F: drivers/cpuidle/cpuidle-riscv-sbi.c

CPUMASK API [RUST]
M: Viresh Kumar <viresh.kumar@linaro.org>
R: Yury Norov <yury.norov@gmail.com>
S: Maintained
F: rust/kernel/cpumask.rs

CRAMFS FILESYSTEM
M: Nicolas Pitre <nico@fluxnic.net>
S: Maintained
F: Documentation/filesystems/cramfs.rst
F: fs/cramfs/

CRC LIBRARY
M: Eric Biggers <ebiggers@kernel.org>
R: Ard Biesheuvel <ardb@kernel.org>
L: linux-crypto@vger.kernel.org
S: Maintained
T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git crc-next
F: Documentation/staging/crc*
F: include/linux/crc*
F: lib/crc/
F: scripts/gen-crc-consts.py

CREATIVE SB0540
M: Bastien Nocera <hadess@hadess.net>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/hid/hid-creative-sb0540.c

CREDENTIALS
M: Paul Moore <paul@paul-moore.com>
R: Serge Hallyn <sergeh@kernel.org>
L: linux-security-module@vger.kernel.org
S: Supported
T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git
F: include/linux/cred.h
F: kernel/cred.c
F: Documentation/security/credentials.rst

INTEL CRPS COMMON REDUNDANT PSU DRIVER
M: Ninad Palsule <ninad@linux.ibm.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/crps.rst
F: drivers/hwmon/pmbus/crps.c

CRYPTO API
M: Herbert Xu <herbert@gondor.apana.org.au>
M: "David S. Miller" <davem@davemloft.net>
L: linux-crypto@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/cryptodev-2.6.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/herbert/crypto-2.6.git
F: Documentation/crypto/
F: Documentation/devicetree/bindings/crypto/
F: arch/*/crypto/
F: crypto/
F: drivers/crypto/
F: include/crypto/
F: include/linux/crypto*

CRYPTO LIBRARY
M: Eric Biggers <ebiggers@kernel.org>
M: Jason A. Donenfeld <Jason@zx2c4.com>
M: Ard Biesheuvel <ardb@kernel.org>
L: linux-crypto@vger.kernel.org
S: Maintained
T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-next
T: git https://git.kernel.org/pub/scm/linux/kernel/git/ebiggers/linux.git libcrypto-fixes
F: lib/crypto/

CRYPTO SPEED TEST COMPARE
M: Wang Jinchao <wangjinchao@xfusion.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: tools/crypto/tcrypt/tcrypt_speed_compare.py

CRYPTOGRAPHIC RANDOM NUMBER GENERATOR
M: Neil Horman <nhorman@tuxdriver.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: crypto/ansi_cprng.c
F: crypto/rng.c

CS3308 MEDIA DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Odd Fixes
W: http://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/i2c/cs3308.c

CS5535 Audio ALSA driver
M: Jaya Kumar <jayakumar.alsa@gmail.com>
S: Maintained
F: sound/pci/cs5535audio/

CTU CAN FD DRIVER
M: Pavel Pisa <pisa@cmp.felk.cvut.cz>
M: Ondrej Ille <ondrej.ille@gmail.com>
L: linux-can@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/can/ctu,ctucanfd.yaml
F: drivers/net/can/ctucanfd/

CVE ASSIGNMENT CONTACT
M: CVE Assignment Team <cve@kernel.org>
S: Maintained
F: Documentation/process/cve.rst

CW1200 WLAN driver
S: Orphan
L: linux-wireless@vger.kernel.org
F: drivers/net/wireless/st/
F: include/linux/platform_data/net-cw1200.h

CX18 VIDEO4LINUX DRIVER
M: Andy Walls <awalls@md.metrocast.net>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/pci/cx18/
F: include/uapi/linux/ivtv*

CX2341X MPEG ENCODER HELPER MODULE
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/common/cx2341x*
F: include/media/drv-intf/cx2341x.h

CX24120 MEDIA DRIVER
M: Jemma Denson <jdenson@gmail.com>
M: Patrick Boettcher <patrick.boettcher@posteo.de>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/dvb-frontends/cx24120*

CX88 VIDEO4LINUX DRIVER
M: Mauro Carvalho Chehab <mchehab@kernel.org>
L: linux-media@vger.kernel.org
S: Odd fixes
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: Documentation/driver-api/media/drivers/cx88*
F: drivers/media/pci/cx88/

CXD2820R MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/dvb-frontends/cxd2820r*

CXGB3 ETHERNET DRIVER (CXGB3)
M: Potnuri Bharat Teja <bharat@chelsio.com>
L: netdev@vger.kernel.org
S: Maintained
W: http://www.chelsio.com
F: drivers/net/ethernet/chelsio/cxgb3/

CXGB3 ISCSI DRIVER (CXGB3I)
M: Varun Prakash <varun@chelsio.com>
L: linux-scsi@vger.kernel.org
S: Supported
W: http://www.chelsio.com
F: drivers/scsi/cxgbi/cxgb3i

CXGB4 CRYPTO DRIVER (chcr)
M: Ayush Sawal <ayush.sawal@chelsio.com>
L: linux-crypto@vger.kernel.org
S: Supported
W: http://www.chelsio.com
F: drivers/crypto/chelsio

CXGB4 ETHERNET DRIVER (CXGB4)
M: Potnuri Bharat Teja <bharat@chelsio.com>
L: netdev@vger.kernel.org
S: Maintained
W: http://www.chelsio.com
F: drivers/net/ethernet/chelsio/cxgb4/

CXGB4 INLINE CRYPTO DRIVER
M: Ayush Sawal <ayush.sawal@chelsio.com>
L: netdev@vger.kernel.org
S: Maintained
W: http://www.chelsio.com
F: drivers/net/ethernet/chelsio/inline_crypto/

CXGB4 ISCSI DRIVER (CXGB4I)
M: Varun Prakash <varun@chelsio.com>
L: linux-scsi@vger.kernel.org
S: Supported
W: http://www.chelsio.com
F: drivers/scsi/cxgbi/cxgb4i

CXGB4 IWARP RNIC DRIVER (IW_CXGB4)
M: Potnuri Bharat Teja <bharat@chelsio.com>
L: linux-rdma@vger.kernel.org
S: Supported
W: http://www.openfabrics.org
F: drivers/infiniband/hw/cxgb4/
F: include/uapi/rdma/cxgb4-abi.h

CXGB4VF ETHERNET DRIVER (CXGB4VF)
M: Potnuri Bharat Teja <bharat@chelsio.com>
L: netdev@vger.kernel.org
S: Maintained
W: http://www.chelsio.com
F: drivers/net/ethernet/chelsio/cxgb4vf/

CYBERPRO FB DRIVER
M: Russell King <linux@armlinux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
W: http://www.armlinux.org.uk/
F: drivers/video/fbdev/cyber2000fb.*

CYCLADES PC300 DRIVER
S: Orphan
F: drivers/net/wan/pc300*

CYPRESS CY8C95X0 PINCTRL DRIVER
M: Patrick Rudolph <patrick.rudolph@9elements.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/pinctrl/pinctrl-cy8c95x0.c

CYPRESS CY8CTMA140 TOUCHSCREEN DRIVER
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/input/touchscreen/cy8ctma140.c

CYPRESS STREETFIGHTER TOUCHKEYS DRIVER
M: Yassine Oudjana <y.oudjana@protonmail.com>
L: linux-input@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/input/cypress-sf.yaml
F: drivers/input/keyboard/cypress-sf.c

CYPRESS_FIRMWARE MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/common/cypress_firmware*

CYTTSP TOUCHSCREEN DRIVER
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/input/touchscreen/cyttsp*

D-LINK DIR-685 TOUCHKEYS DRIVER
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-input@vger.kernel.org
S: Supported
F: drivers/input/keyboard/dlink-dir685-touchkeys.c

DALLAS/MAXIM DS1685-FAMILY REAL TIME CLOCK
M: Joshua Kinard <linux@kumba.dev>
S: Maintained
F: drivers/rtc/rtc-ds1685.c
F: include/linux/rtc/ds1685.h

DAMA SLAVE for AX.25
M: Joerg Reuter <jreuter@yaina.de>
L: linux-hams@vger.kernel.org
S: Maintained
W: http://yaina.de/jreuter/
W: http://www.qsl.net/dl1bke/
F: net/ax25/af_ax25.c
F: net/ax25/ax25_dev.c
F: net/ax25/ax25_ds_*
F: net/ax25/ax25_in.c
F: net/ax25/ax25_out.c
F: net/ax25/ax25_timer.c
F: net/ax25/sysctl_net_ax25.c

DASHARO ACPI PLATFORM DRIVER
M: Michał Kopeć <michal.kopec@3mdeb.com>
S: Maintained
W: https://docs.dasharo.com/
F: drivers/platform/x86/dasharo-acpi.c

DATA ACCESS MONITOR
M: SeongJae Park <sj@kernel.org>
L: damon@lists.linux.dev
L: linux-mm@kvack.org
S: Maintained
W: https://damonitor.github.io
P: Documentation/mm/damon/maintainer-profile.rst
T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sj/linux.git damon/next
F: Documentation/ABI/testing/sysfs-kernel-mm-damon
F: Documentation/admin-guide/mm/damon/
F: Documentation/mm/damon/
F: include/linux/damon.h
F: include/trace/events/damon.h
F: mm/damon/
F: samples/damon/
F: tools/testing/selftests/damon/

DAVICOM FAST ETHERNET (DMFE) NETWORK DRIVER
L: netdev@vger.kernel.org
S: Orphan
F: Documentation/networking/device_drivers/ethernet/dec/dmfe.rst
F: drivers/net/ethernet/dec/tulip/dmfe.c

DC390/AM53C974 SCSI driver
M: Hannes Reinecke <hare@suse.com>
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/am53c974.c

DC395x SCSI driver
M: Oliver Neukum <oliver@neukum.org>
M: Ali Akcaagac <aliakc@web.de>
M: Jamie Lenehan <lenehan@twibble.org>
S: Maintained
F: Documentation/scsi/dc395x.rst
F: drivers/scsi/dc395x.*

DEBUGOBJECTS:
M: Thomas Gleixner <tglx@linutronix.de>
L: linux-kernel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/debugobjects
F: include/linux/debugobjects.h
F: lib/debugobjects.c

DECSTATION PLATFORM SUPPORT
M: "Maciej W. Rozycki" <macro@orcam.me.uk>
L: linux-mips@vger.kernel.org
S: Maintained
F: arch/mips/dec/
F: arch/mips/include/asm/dec/
F: arch/mips/include/asm/mach-dec/

DEFXX FDDI NETWORK DRIVER
M: "Maciej W. Rozycki" <macro@orcam.me.uk>
S: Maintained
F: drivers/net/fddi/defxx.*

DEFZA FDDI NETWORK DRIVER
M: "Maciej W. Rozycki" <macro@orcam.me.uk>
S: Maintained
F: drivers/net/fddi/defza.*

DEINTERLACE DRIVERS FOR ALLWINNER H3
M: Jernej Skrabec <jernej.skrabec@gmail.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/allwinner,sun8i-h3-deinterlace.yaml
F: drivers/media/platform/sunxi/sun8i-di/

DELL LAPTOP DRIVER
M: Matthew Garrett <mjg59@srcf.ucam.org>
M: Pali Rohár <pali@kernel.org>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/dell/dell-laptop.c

DELL LAPTOP FREEFALL DRIVER
M: Pali Rohár <pali@kernel.org>
S: Maintained
F: drivers/platform/x86/dell/dell-smo8800.c

DELL LAPTOP RBTN DRIVER
M: Pali Rohár <pali@kernel.org>
S: Maintained
F: drivers/platform/x86/dell/dell-rbtn.*

DELL LAPTOP SMM DRIVER
M: Pali Rohár <pali@kernel.org>
S: Maintained
F: Documentation/ABI/obsolete/procfs-i8k
F: drivers/hwmon/dell-smm-hwmon.c
F: include/uapi/linux/i8k.h

DELL PC DRIVER
M: Lyndon Sanche <lsanche@lyndeno.ca>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/dell/dell-pc.c

DELL REMOTE BIOS UPDATE DRIVER
M: Stuart Hayes <stuart.w.hayes@gmail.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/dell/dell_rbu.c

DELL SMBIOS DRIVER
M: Pali Rohár <pali@kernel.org>
L: Dell.Client.Kernel@dell.com
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/dell/dell-smbios.*

DELL SMBIOS SMM DRIVER
L: Dell.Client.Kernel@dell.com
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/dell/dell-smbios-smm.c

DELL SMBIOS WMI DRIVER
L: Dell.Client.Kernel@dell.com
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/dell/dell-smbios-wmi.c
F: tools/wmi/dell-smbios-example.c

DELL SYSTEMS MANAGEMENT BASE DRIVER (dcdbas)
M: Stuart Hayes <stuart.w.hayes@gmail.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: Documentation/userspace-api/dcdbas.rst
F: drivers/platform/x86/dell/dcdbas.*

DELL WMI DDV DRIVER
M: Armin Wolf <W_Armin@gmx.de>
S: Maintained
F: Documentation/ABI/testing/debugfs-dell-wmi-ddv
F: Documentation/ABI/testing/sysfs-platform-dell-wmi-ddv
F: Documentation/wmi/devices/dell-wmi-ddv.rst
F: drivers/platform/x86/dell/dell-wmi-ddv.c

DELL WMI DESCRIPTOR DRIVER
L: Dell.Client.Kernel@dell.com
S: Maintained
F: drivers/platform/x86/dell/dell-wmi-descriptor.c

DELL WMI HARDWARE PRIVACY SUPPORT
L: Dell.Client.Kernel@dell.com
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/dell/dell-wmi-privacy.c

DELL WMI NOTIFICATIONS DRIVER
M: Matthew Garrett <mjg59@srcf.ucam.org>
M: Pali Rohár <pali@kernel.org>
S: Maintained
F: drivers/platform/x86/dell/dell-wmi-base.c

DELL WMI SYSMAN DRIVER
M: Prasanth Ksr <prasanth.ksr@dell.com>
L: Dell.Client.Kernel@dell.com
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/sysfs-class-firmware-attributes
F: drivers/platform/x86/dell/dell-wmi-sysman/

DELTA AHE-50DC FAN CONTROL MODULE DRIVER
M: Zev Weiss <zev@bewilderbeest.net>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/pmbus/delta-ahe50dc-fan.c

DELTA DPS920AB PSU DRIVER
M: Robert Marko <robert.marko@sartura.hr>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/dps920ab.rst
F: drivers/hwmon/pmbus/dps920ab.c

DELTA NETWORKS TN48M CPLD DRIVERS
M: Robert Marko <robert.marko@sartura.hr>
S: Maintained
F: Documentation/devicetree/bindings/gpio/delta,tn48m-gpio.yaml
F: Documentation/devicetree/bindings/mfd/delta,tn48m-cpld.yaml
F: Documentation/devicetree/bindings/reset/delta,tn48m-reset.yaml
F: drivers/gpio/gpio-tn48m.c
F: include/dt-bindings/reset/delta,tn48m-reset.h

DELTA ST MEDIA DRIVER
M: Hugues Fruchet <hugues.fruchet@foss.st.com>
L: linux-media@vger.kernel.org
S: Supported
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/platform/st/sti/delta

DENALI NAND DRIVER
L: linux-mtd@lists.infradead.org
S: Orphan
F: drivers/mtd/nand/raw/denali*

DESIGNWARE EDMA CORE IP DRIVER
M: Manivannan Sadhasivam <mani@kernel.org>
L: dmaengine@vger.kernel.org
S: Maintained
F: drivers/dma/dw-edma/
F: include/linux/dma/edma.h

DESIGNWARE USB2 DRD IP DRIVER
M: Minas Harutyunyan <hminas@synopsys.com>
L: linux-usb@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/balbi/usb.git
F: drivers/usb/dwc2/

DESIGNWARE USB3 DRD IP DRIVER
M: Thinh Nguyen <Thinh.Nguyen@synopsys.com>
L: linux-usb@vger.kernel.org
S: Maintained
F: drivers/usb/dwc3/

DESIGNWARE XDATA IP DRIVER
L: linux-pci@vger.kernel.org
S: Orphan
F: Documentation/misc-devices/dw-xdata-pcie.rst
F: drivers/misc/dw-xdata-pcie.c

DEVANTECH SRF ULTRASONIC RANGER IIO DRIVER
M: Andreas Klinger <ak@it-klinger.de>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/sysfs-bus-iio-distance-srf08
F: drivers/iio/proximity/srf*.c

DEVICE COREDUMP (DEV_COREDUMP)
M: Johannes Berg <johannes@sipsolutions.net>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/base/devcoredump.c
F: include/linux/devcoredump.h

DEVICE DEPENDENCY HELPER SCRIPT
M: Saravana Kannan <saravanak@google.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: scripts/dev-needs.sh

DEVICE DIRECT ACCESS (DAX)
M: Dan Williams <dan.j.williams@intel.com>
M: Vishal Verma <vishal.l.verma@intel.com>
M: Dave Jiang <dave.jiang@intel.com>
L: nvdimm@lists.linux.dev
L: linux-cxl@vger.kernel.org
S: Supported
F: drivers/dax/

DEVICE FREQUENCY (DEVFREQ)
M: MyungJoo Ham <myungjoo.ham@samsung.com>
M: Kyungmin Park <kyungmin.park@samsung.com>
M: Chanwoo Choi <cw00.choi@samsung.com>
L: linux-pm@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
F: Documentation/devicetree/bindings/devfreq/
F: Documentation/devicetree/bindings/interconnect/mediatek,cci.yaml
F: drivers/devfreq/
F: include/linux/devfreq.h
F: include/trace/events/devfreq.h

DEVICE FREQUENCY EVENT (DEVFREQ-EVENT)
M: Chanwoo Choi <cw00.choi@samsung.com>
L: linux-pm@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
F: Documentation/devicetree/bindings/devfreq/event/
F: drivers/devfreq/devfreq-event.c
F: drivers/devfreq/event/
F: include/dt-bindings/pmu/exynos_ppmu.h
F: include/linux/devfreq-event.h

DEVICE RESOURCE MANAGEMENT HELPERS
M: Hans de Goede <hansg@kernel.org>
R: Matti Vaittinen <mazziesaccount@gmail.com>
S: Maintained
F: include/linux/devm-helpers.h

DEVICE-MAPPER  (LVM)
M: Alasdair Kergon <agk@redhat.com>
M: Mike Snitzer <snitzer@kernel.org>
M: Mikulas Patocka <mpatocka@redhat.com>
L: dm-devel@lists.linux.dev
S: Maintained
Q: http://patchwork.kernel.org/project/dm-devel/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/device-mapper/linux-dm.git
F: Documentation/admin-guide/device-mapper/
F: drivers/md/Kconfig
F: drivers/md/Makefile
F: drivers/md/dm*
F: drivers/md/persistent-data/
F: include/linux/device-mapper.h
F: include/linux/dm-*.h
F: include/uapi/linux/dm-*.h

DEVICE-MAPPER VDO TARGET
M: Matthew Sakai <msakai@redhat.com>
L: dm-devel@lists.linux.dev
S: Maintained
F: Documentation/admin-guide/device-mapper/vdo*.rst
F: drivers/md/dm-vdo/

DEVLINK
M: Jiri Pirko <jiri@resnulli.us>
L: netdev@vger.kernel.org
S: Supported
F: Documentation/networking/devlink
F: include/net/devlink.h
F: include/uapi/linux/devlink.h
F: net/devlink/

DFROBOT SD2405AL RTC DRIVER
M: Tóth János <gomba007@gmail.com>
L: linux-rtc@vger.kernel.org
S: Maintained
F: drivers/rtc/rtc-sd2405al.c

DFROBOT SEN0322 DRIVER
M: Tóth János <gomba007@gmail.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: drivers/iio/chemical/sen0322.c

DH ELECTRONICS DHSOM SOM AND BOARD SUPPORT
M: Christoph Niedermaier <cniedermaier@dh-electronics.com>
M: Marek Vasut <marex@denx.de>
L: kernel@dh-electronics.com
S: Maintained
N: dhcom
N: dhcor
N: dhsom

DIALOG SEMICONDUCTOR DRIVERS
M: Support Opensource <support.opensource@diasemi.com>
S: Supported
W: http://www.dialog-semiconductor.com/products
F: Documentation/devicetree/bindings/input/dlg,da72??.yaml
F: Documentation/devicetree/bindings/input/dlg,da9062-onkey.yaml
F: Documentation/devicetree/bindings/mfd/da90*.txt
F: Documentation/devicetree/bindings/mfd/dlg,da90*.yaml
F: Documentation/devicetree/bindings/regulator/da92*.txt
F: Documentation/devicetree/bindings/regulator/dlg,da9*.yaml
F: Documentation/devicetree/bindings/regulator/dlg,slg51000.yaml
F: Documentation/devicetree/bindings/sound/da[79]*.txt
F: Documentation/devicetree/bindings/sound/dlg,da7213.yaml
F: Documentation/devicetree/bindings/thermal/dlg,da9062-thermal.yaml
F: Documentation/devicetree/bindings/watchdog/dlg,da9062-watchdog.yaml
F: Documentation/hwmon/da90??.rst
F: drivers/gpio/gpio-da90??.c
F: drivers/hwmon/da90??-hwmon.c
F: drivers/iio/adc/da91??-*.c
F: drivers/input/misc/da72??.[ch]
F: drivers/input/misc/da90??_onkey.c
F: drivers/input/touchscreen/da9052_tsi.c
F: drivers/leds/leds-da90??.c
F: drivers/mfd/da903x.c
F: drivers/mfd/da90??-*.c
F: drivers/mfd/da91??-*.c
F: drivers/pinctrl/pinctrl-da90??.c
F: drivers/power/supply/da9052-battery.c
F: drivers/power/supply/da91??-*.c
F: drivers/regulator/da9???-regulator.[ch]
F: drivers/regulator/slg51000-regulator.[ch]
F: drivers/rtc/rtc-da90??.c
F: drivers/thermal/da90??-thermal.c
F: drivers/video/backlight/da90??_bl.c
F: drivers/watchdog/da90??_wdt.c
F: include/dt-bindings/regulator/dlg,da9*-regulator.h
F: include/linux/mfd/da903x.h
F: include/linux/mfd/da9052/
F: include/linux/mfd/da9055/
F: include/linux/mfd/da9062/
F: include/linux/mfd/da9063/
F: include/linux/mfd/da9150/
F: include/linux/regulator/da9211.h
F: include/sound/da[79]*.h
F: sound/soc/codecs/da[79]*.[ch]

DIAMOND SYSTEMS GPIO-MM GPIO DRIVER
M: William Breathitt Gray <wbg@kernel.org>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-gpio-mm.c

DIGITEQ AUTOMOTIVE MGB4 V4L2 DRIVER
M: Martin Tuma <martin.tuma@digiteqautomotive.com>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/admin-guide/media/mgb4.rst
F: drivers/media/pci/mgb4/

DIOLAN U2C-12 I2C DRIVER
M: Guenter Roeck <linux@roeck-us.net>
L: linux-i2c@vger.kernel.org
S: Maintained
F: drivers/i2c/busses/i2c-diolan-u2c.c

DIRECTORY NOTIFICATION (DNOTIFY)
M: Jan Kara <jack@suse.cz>
R: Amir Goldstein <amir73il@gmail.com>
L: linux-fsdevel@vger.kernel.org
S: Maintained
F: Documentation/filesystems/dnotify.rst
F: fs/notify/dnotify/
F: include/linux/dnotify.h

DISK GEOMETRY AND PARTITION HANDLING
M: Andries Brouwer <aeb@cwi.nl>
S: Maintained
W: http://www.win.tue.nl/~aeb/linux/Large-Disk.html
W: http://www.win.tue.nl/~aeb/linux/zip/zip-1.html
W: http://www.win.tue.nl/~aeb/partitions/partition_types-1.html

DISKQUOTA
M: Jan Kara <jack@suse.com>
S: Maintained
F: Documentation/filesystems/quota.rst
F: fs/quota/
F: include/linux/quota*.h
F: include/uapi/linux/quota*.h

DISPLAYLINK USB 2.0 FRAMEBUFFER DRIVER (UDLFB)
M: Bernie Thompson <bernie@plugable.com>
L: linux-fbdev@vger.kernel.org
S: Maintained
W: http://plugable.com/category/projects/udlfb/
F: Documentation/fb/udlfb.rst
F: drivers/video/fbdev/udlfb.c
F: include/video/udlfb.h

DISTRIBUTED LOCK MANAGER (DLM)
M: Alexander Aring <aahringo@redhat.com>
M: David Teigland <teigland@redhat.com>
L: gfs2@lists.linux.dev
S: Supported
W: https://pagure.io/dlm
T: git git://git.kernel.org/pub/scm/linux/kernel/git/teigland/linux-dlm.git
F: fs/dlm/

DMA BUFFER SHARING FRAMEWORK
M: Sumit Semwal <sumit.semwal@linaro.org>
M: Christian König <christian.koenig@amd.com>
L: linux-media@vger.kernel.org
L: dri-devel@lists.freedesktop.org
L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/driver-api/dma-buf.rst
F: Documentation/userspace-api/dma-buf-alloc-exchange.rst
F: drivers/dma-buf/
F: include/linux/*fence.h
F: include/linux/dma-buf.h
F: include/linux/dma-resv.h
K: \bdma_(?:buf|fence|resv)\b

DMA GENERIC OFFLOAD ENGINE SUBSYSTEM
M: Vinod Koul <vkoul@kernel.org>
L: dmaengine@vger.kernel.org
S: Maintained
Q: https://patchwork.kernel.org/project/linux-dmaengine/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/vkoul/dmaengine.git
F: Documentation/devicetree/bindings/dma/
F: Documentation/driver-api/dmaengine/
F: drivers/dma/
F: include/dt-bindings/dma/
F: include/linux/dma/
F: include/linux/dmaengine.h
F: include/linux/of_dma.h

DMA MAPPING BENCHMARK
M: Xiang Chen <chenxiang66@hisilicon.com>
L: iommu@lists.linux.dev
F: kernel/dma/map_benchmark.c
F: tools/testing/selftests/dma/

DMA MAPPING HELPERS
M: Marek Szyprowski <m.szyprowski@samsung.com>
R: Robin Murphy <robin.murphy@arm.com>
L: iommu@lists.linux.dev
S: Supported
W: http://git.infradead.org/users/hch/dma-mapping.git
T: git git://git.infradead.org/users/hch/dma-mapping.git
F: include/asm-generic/dma-mapping.h
F: include/linux/dma-direct.h
F: include/linux/dma-map-ops.h
F: include/linux/dma-mapping.h
F: include/linux/swiotlb.h
F: kernel/dma/

DMA MAPPING HELPERS DEVICE DRIVER API [RUST]
M: Danilo Krummrich <dakr@kernel.org>
R: Abdiel Janulgue <abdiel.janulgue@gmail.com>
R: Daniel Almeida <daniel.almeida@collabora.com>
R: Robin Murphy <robin.murphy@arm.com>
R: Andreas Hindborg <a.hindborg@kernel.org>
L: rust-for-linux@vger.kernel.org
S: Supported
W: https://rust-for-linux.com
T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git
F: rust/helpers/dma.c
F: rust/kernel/dma.rs
F: samples/rust/rust_dma.rs

DMA-BUF HEAPS FRAMEWORK
M: Sumit Semwal <sumit.semwal@linaro.org>
R: Benjamin Gaignard <benjamin.gaignard@collabora.com>
R: Brian Starkey <Brian.Starkey@arm.com>
R: John Stultz <jstultz@google.com>
R: T.J. Mercier <tjmercier@google.com>
L: linux-media@vger.kernel.org
L: dri-devel@lists.freedesktop.org
L: linaro-mm-sig@lists.linaro.org (moderated for non-subscribers)
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/userspace-api/dma-buf-heaps.rst
F: drivers/dma-buf/dma-heap.c
F: drivers/dma-buf/heaps/*
F: include/linux/dma-heap.h
F: include/uapi/linux/dma-heap.h
F: tools/testing/selftests/dmabuf-heaps/

DMC FREQUENCY DRIVER FOR SAMSUNG EXYNOS5422
M: Lukasz Luba <lukasz.luba@arm.com>
L: linux-pm@vger.kernel.org
L: linux-samsung-soc@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/memory-controllers/samsung,exynos5422-dmc.yaml
F: drivers/memory/samsung/exynos5422-dmc.c

DME1737 HARDWARE MONITOR DRIVER
M: Juerg Haefliger <juergh@proton.me>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/dme1737.rst
F: drivers/hwmon/dme1737.c

DMI/SMBIOS SUPPORT
M: Jean Delvare <jdelvare@suse.com>
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jdelvare/staging.git dmi-for-next
F: Documentation/ABI/testing/sysfs-firmware-dmi-tables
F: drivers/firmware/dmi-id.c
F: drivers/firmware/dmi_scan.c
F: include/linux/dmi.h

DOCUMENTATION
M: Jonathan Corbet <corbet@lwn.net>
L: linux-doc@vger.kernel.org
S: Maintained
P: Documentation/doc-guide/maintainer-profile.rst
T: git git://git.lwn.net/linux.git docs-next
F: Documentation/
F: scripts/check-variable-fonts.sh
F: scripts/documentation-file-ref-check
F: scripts/get_abi.py
F: scripts/kernel-doc*
F: scripts/lib/abi/*
F: scripts/lib/kdoc/*
F: scripts/sphinx-pre-install
X: Documentation/ABI/
X: Documentation/admin-guide/media/
X: Documentation/devicetree/
X: Documentation/driver-api/media/
X: Documentation/firmware-guide/acpi/
X: Documentation/i2c/
X: Documentation/netlink/
X: Documentation/power/
X: Documentation/spi/
X: Documentation/userspace-api/media/

DOCUMENTATION PROCESS
M: Jonathan Corbet <corbet@lwn.net>
L: workflows@vger.kernel.org
S: Maintained
F: Documentation/dev-tools/
F: Documentation/maintainer/
F: Documentation/process/

DOCUMENTATION REPORTING ISSUES
M: Thorsten Leemhuis <linux@leemhuis.info>
L: linux-doc@vger.kernel.org
S: Maintained
F: Documentation/admin-guide/bug-bisect.rst
F: Documentation/admin-guide/quickly-build-trimmed-linux.rst
F: Documentation/admin-guide/reporting-issues.rst
F: Documentation/admin-guide/verify-bugs-and-bisect-regressions.rst

DOCUMENTATION SCRIPTS
M: Mauro Carvalho Chehab <mchehab@kernel.org>
L: linux-doc@vger.kernel.org
S: Maintained
F: Documentation/sphinx/parse-headers.pl
F: scripts/documentation-file-ref-check
F: scripts/sphinx-pre-install

DOCUMENTATION/ITALIAN
M: Federico Vaga <federico.vaga@vaga.pv.it>
L: linux-doc@vger.kernel.org
S: Maintained
F: Documentation/translations/it_IT

DOCUMENTATION/JAPANESE
R: Akira Yokosawa <akiyks@gmail.com>
L: linux-doc@vger.kernel.org
S: Maintained
F: Documentation/translations/ja_JP

DONGWOON DW9714 LENS VOICE COIL DRIVER
M: Sakari Ailus <sakari.ailus@linux.intel.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9714.yaml
F: drivers/media/i2c/dw9714.c

DONGWOON DW9719 LENS VOICE COIL DRIVER
M: Daniel Scally <djrscally@gmail.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: drivers/media/i2c/dw9719.c

DONGWOON DW9768 LENS VOICE COIL DRIVER
L: linux-media@vger.kernel.org
S: Orphan
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9768.yaml
F: drivers/media/i2c/dw9768.c

DONGWOON DW9807 LENS VOICE COIL DRIVER
M: Sakari Ailus <sakari.ailus@linux.intel.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/i2c/dongwoon,dw9807-vcm.yaml
F: drivers/media/i2c/dw9807-vcm.c

DOUBLETALK DRIVER
M: "James R. Van Zandt" <jrv@vanzandt.mv.com>
L: blinux-list@redhat.com
S: Maintained
F: drivers/char/dtlk.c
F: include/linux/dtlk.h

DPAA2 DATAPATH I/O (DPIO) DRIVER
M: Roy Pledge <Roy.Pledge@nxp.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/soc/fsl/dpio

DPAA2 ETHERNET DRIVER
M: Ioana Ciornei <ioana.ciornei@nxp.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/ethernet-driver.rst
F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/mac-phy-support.rst
F: drivers/net/ethernet/freescale/dpaa2/Kconfig
F: drivers/net/ethernet/freescale/dpaa2/Makefile
F: drivers/net/ethernet/freescale/dpaa2/dpaa2-eth*
F: drivers/net/ethernet/freescale/dpaa2/dpaa2-mac*
F: drivers/net/ethernet/freescale/dpaa2/dpaa2-xsk*
F: drivers/net/ethernet/freescale/dpaa2/dpkg.h
F: drivers/net/ethernet/freescale/dpaa2/dpmac*
F: drivers/net/ethernet/freescale/dpaa2/dpni*

DPAA2 ETHERNET SWITCH DRIVER
M: Ioana Ciornei <ioana.ciornei@nxp.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/networking/device_drivers/ethernet/freescale/dpaa2/switch-driver.rst
F: drivers/net/ethernet/freescale/dpaa2/dpaa2-switch*
F: drivers/net/ethernet/freescale/dpaa2/dpsw*

DPLL SUBSYSTEM
M: Vadim Fedorenko <vadim.fedorenko@linux.dev>
M: Arkadiusz Kubalewski <arkadiusz.kubalewski@intel.com>
M: Jiri Pirko <jiri@resnulli.us>
L: netdev@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/dpll/dpll-device.yaml
F: Documentation/devicetree/bindings/dpll/dpll-pin.yaml
F: Documentation/driver-api/dpll.rst
F: drivers/dpll/
F: include/linux/dpll.h
F: include/uapi/linux/dpll.h

DRBD DRIVER
M: Philipp Reisner <philipp.reisner@linbit.com>
M: Lars Ellenberg <lars.ellenberg@linbit.com>
M: Christoph Böhmwalder <christoph.boehmwalder@linbit.com>
L: drbd-dev@lists.linbit.com
S: Supported
W: http://www.drbd.org
T: git git://git.linbit.com/linux-drbd.git
T: git git://git.linbit.com/drbd-8.4.git
F: Documentation/admin-guide/blockdev/
F: drivers/block/drbd/
F: include/linux/drbd*
F: lib/lru_cache.c

DRIVER COMPONENT FRAMEWORK
L: dri-devel@lists.freedesktop.org
F: drivers/base/component.c
F: include/linux/component.h

DRIVER CORE, KOBJECTS, DEBUGFS AND SYSFS
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
M: "Rafael J. Wysocki" <rafael@kernel.org>
M: Danilo Krummrich <dakr@kernel.org>
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git
F: Documentation/core-api/kobject.rst
F: drivers/base/
F: fs/debugfs/
F: fs/sysfs/
F: include/linux/device/
F: include/linux/debugfs.h
F: include/linux/device.h
F: include/linux/fwnode.h
F: include/linux/kobj*
F: include/linux/property.h
F: include/linux/sysfs.h
F: lib/kobj*
F: rust/kernel/device.rs
F: rust/kernel/device/
F: rust/kernel/device_id.rs
F: rust/kernel/devres.rs
F: rust/kernel/driver.rs
F: rust/kernel/faux.rs
F: rust/kernel/platform.rs
F: samples/rust/rust_driver_platform.rs
F: samples/rust/rust_driver_faux.rs

DRIVERS FOR OMAP ADAPTIVE VOLTAGE SCALING (AVS)
M: Nishanth Menon <nm@ti.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: drivers/soc/ti/smartreflex.c
F: include/linux/power/smartreflex.h

DRM ACCEL DRIVERS FOR INTEL VPU
M: Jacek Lawrynowicz <jacek.lawrynowicz@linux.intel.com>
M: Maciej Falkowski <maciej.falkowski@linux.intel.com>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/accel/ivpu/
F: include/uapi/drm/ivpu_accel.h

DRM COMPUTE ACCELERATORS DRIVERS AND FRAMEWORK
M: Oded Gabbay <ogabbay@kernel.org>
L: dri-devel@lists.freedesktop.org
S: Maintained
C: irc://irc.oftc.net/dri-devel
T: git https://git.kernel.org/pub/scm/linux/kernel/git/ogabbay/accel.git
F: Documentation/accel/
F: drivers/accel/
F: include/drm/drm_accel.h

DRM DRIVER FOR ALLWINNER DE2 AND DE3 ENGINE
M: Maxime Ripard <mripard@kernel.org>
M: Chen-Yu Tsai <wens@csie.org>
R: Jernej Skrabec <jernej.skrabec@gmail.com>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/sun4i/sun8i*

DRM DRIVER FOR APPLE TOUCH BARS
M: Aun-Ali Zaidi <admin@kodeit.net>
M: Aditya Garg <gargaditya08@live.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/tiny/appletbdrm.c

DRM DRIVER FOR ARM PL111 CLCD
M: Linus Walleij <linus.walleij@linaro.org>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/pl111/

DRM DRIVER FOR ARM VERSATILE TFT PANELS
M: Linus Walleij <linus.walleij@linaro.org>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/panel/arm,versatile-tft-panel.yaml
F: drivers/gpu/drm/panel/panel-arm-versatile.c

DRM DRIVER FOR ASPEED BMC GFX
M: Joel Stanley <joel@jms.id.au>
L: linux-aspeed@lists.ozlabs.org (moderated for non-subscribers)
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/gpu/aspeed-gfx.txt
F: drivers/gpu/drm/aspeed/

DRM DRIVER FOR AST SERVER GRAPHICS CHIPS
M: Dave Airlie <airlied@redhat.com>
R: Thomas Zimmermann <tzimmermann@suse.de>
R: Jocelyn Falempe <jfalempe@redhat.com>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/ast/

DRM DRIVER FOR BOCHS VIRTUAL GPU
M: Gerd Hoffmann <kraxel@redhat.com>
L: virtualization@lists.linux.dev
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/tiny/bochs.c

DRM DRIVER FOR BOE HIMAX8279D PANELS
M: Jerry Han <hanxu5@huaqin.corp-partner.google.com>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/boe,himax8279d.yaml
F: drivers/gpu/drm/panel/panel-boe-himax8279d.c

DRM DRIVER FOR CHIPONE ICN6211 MIPI-DSI to RGB CONVERTER BRIDGE
M: Jagan Teki <jagan@amarulasolutions.com>
S: Maintained
F: Documentation/devicetree/bindings/display/bridge/chipone,icn6211.yaml
F: drivers/gpu/drm/bridge/chipone-icn6211.c

DRM DRIVER FOR EBBG FT8719 PANEL
M: Joel Selvaraj <jo@jsfamily.in>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/panel/ebbg,ft8719.yaml
F: drivers/gpu/drm/panel/panel-ebbg-ft8719.c

DRM DRIVER FOR FARADAY TVE200 TV ENCODER
M: Linus Walleij <linus.walleij@linaro.org>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/tve200/

DRM DRIVER FOR FEIXIN K101 IM2BA02 MIPI-DSI LCD PANELS
M: Icenowy Zheng <icenowy@aosc.io>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/feixin,k101-im2ba02.yaml
F: drivers/gpu/drm/panel/panel-feixin-k101-im2ba02.c

DRM DRIVER FOR FEIYANG FY07024DI26A30-D MIPI-DSI LCD PANELS
M: Jagan Teki <jagan@amarulasolutions.com>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/feiyang,fy07024di26a30d.yaml
F: drivers/gpu/drm/panel/panel-feiyang-fy07024di26a30d.c

DRM DRIVER FOR FIRMWARE FRAMEBUFFERS
M: Thomas Zimmermann <tzimmermann@suse.de>
M: Javier Martinez Canillas <javierm@redhat.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/firmware/sysfb*.c
F: drivers/gpu/drm/sysfb/
F: drivers/video/aperture.c
F: drivers/video/nomodeset.c
F: include/linux/aperture.h
F: include/linux/sysfb.h
F: include/video/nomodeset.h

DRM DRIVER FOR GENERIC EDP PANELS
R: Douglas Anderson <dianders@chromium.org>
F: Documentation/devicetree/bindings/display/panel/panel-edp.yaml
F: drivers/gpu/drm/panel/panel-edp.c

DRM DRIVER FOR GENERIC USB DISPLAY
S: Orphan
W: https://github.com/notro/gud/wiki
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/gud/
F: include/drm/gud.h

DRM DRIVER FOR GRAIN MEDIA GM12U320 PROJECTORS
M: Hans de Goede <hansg@kernel.org>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/tiny/gm12u320.c

DRM DRIVER FOR HIMAX HX8394 MIPI-DSI LCD panels
M: Ondrej Jirman <megi@xff.cz>
M: Javier Martinez Canillas <javierm@redhat.com>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/panel/himax,hx8394.yaml
F: drivers/gpu/drm/panel/panel-himax-hx8394.c

DRM DRIVER FOR HX8357D PANELS
S: Orphan
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/himax,hx8357.yaml
F: drivers/gpu/drm/tiny/hx8357d.c

DRM DRIVER FOR HYPERV SYNTHETIC VIDEO DEVICE
M: Deepak Rawat <drawat.floss@gmail.com>
L: linux-hyperv@vger.kernel.org
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/hyperv

DRM DRIVER FOR ILITEK ILI9225 PANELS
M: David Lechner <david@lechnology.com>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/ilitek,ili9225.txt
F: drivers/gpu/drm/tiny/ili9225.c

DRM DRIVER FOR ILITEK ILI9486 PANELS
M: Kamlesh Gurudasani <kamlesh.gurudasani@gmail.com>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/ilitek,ili9486.yaml
F: drivers/gpu/drm/tiny/ili9486.c

DRM DRIVER FOR ILITEK ILI9805 PANELS
M: Michael Trimarchi <michael@amarulasolutions.com>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/ilitek,ili9805.yaml
F: drivers/gpu/drm/panel/panel-ilitek-ili9805.c

DRM DRIVER FOR ILITEK ILI9806E PANELS
M: Michael Walle <mwalle@kernel.org>
S: Maintained
F: drivers/gpu/drm/panel/panel-ilitek-ili9806e.c

DRM DRIVER FOR JADARD JD9365DA-H3 MIPI-DSI LCD PANELS
M: Jagan Teki <jagan@edgeble.ai>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/jadard,jd9365da-h3.yaml
F: drivers/gpu/drm/panel/panel-jadard-jd9365da-h3.c

DRM DRIVER FOR LG SW43408 PANELS
M: Sumit Semwal <sumit.semwal@linaro.org>
M: Casey Connolly <casey.connolly@linaro.org>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/panel/lg,sw43408.yaml
F: drivers/gpu/drm/panel/panel-lg-sw43408.c

DRM DRIVER FOR LOGICVC DISPLAY CONTROLLER
M: Paul Kocialkowski <paulk@sys-base.io>
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/logicvc/

DRM DRIVER FOR LVDS PANELS
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/lvds.yaml
F: Documentation/devicetree/bindings/display/panel/panel-lvds.yaml
F: drivers/gpu/drm/panel/panel-lvds.c

DRM DRIVER FOR MANTIX MLAF057WE51 PANELS
M: Guido Günther <agx@sigxcpu.org>
R: Purism Kernel Team <kernel@puri.sm>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/mantix,mlaf057we51-x.yaml
F: drivers/gpu/drm/panel/panel-mantix-mlaf057we51.c

DRM DRIVER FOR MGA G200 GRAPHICS CHIPS
M: Dave Airlie <airlied@redhat.com>
R: Thomas Zimmermann <tzimmermann@suse.de>
R: Jocelyn Falempe <jfalempe@redhat.com>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/mgag200/

DRM DRIVER FOR MI0283QT
M: Alex Lanzano <lanzano.alex@gmail.com>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/multi-inno,mi0283qt.txt
F: drivers/gpu/drm/tiny/mi0283qt.c

DRM DRIVER FOR MIPI DBI compatible panels
S: Orphan
W: https://github.com/notro/panel-mipi-dbi/wiki
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/panel/panel-mipi-dbi-spi.yaml
F: drivers/gpu/drm/tiny/panel-mipi-dbi.c

DRM DRIVER for Qualcomm Adreno GPUs
M: Rob Clark <robin.clark@oss.qualcomm.com>
R: Sean Paul <sean@poorly.run>
R: Konrad Dybcio <konradybcio@kernel.org>
L: linux-arm-msm@vger.kernel.org
L: dri-devel@lists.freedesktop.org
L: freedreno@lists.freedesktop.org
S: Maintained
B: https://gitlab.freedesktop.org/drm/msm/-/issues
T: git https://gitlab.freedesktop.org/drm/msm.git
F: Documentation/devicetree/bindings/display/msm/gpu.yaml
F: Documentation/devicetree/bindings/opp/opp-v2-qcom-adreno.yaml
F: drivers/gpu/drm/msm/adreno/
F: drivers/gpu/drm/msm/msm_gpu.*
F: drivers/gpu/drm/msm/msm_gpu_devfreq.*
F: drivers/gpu/drm/msm/msm_ringbuffer.*
F: drivers/gpu/drm/msm/registers/adreno/
F: include/uapi/drm/msm_drm.h

DRM DRIVER for Qualcomm display hardware
M: Rob Clark <robin.clark@oss.qualcomm.com>
M: Dmitry Baryshkov <lumag@kernel.org>
R: Abhinav Kumar <abhinav.kumar@linux.dev>
R: Jessica Zhang <jessica.zhang@oss.qualcomm.com>
R: Sean Paul <sean@poorly.run>
R: Marijn Suijten <marijn.suijten@somainline.org>
L: linux-arm-msm@vger.kernel.org
L: dri-devel@lists.freedesktop.org
L: freedreno@lists.freedesktop.org
S: Maintained
B: https://gitlab.freedesktop.org/drm/msm/-/issues
T: git https://gitlab.freedesktop.org/drm/msm.git
F: Documentation/devicetree/bindings/display/msm/
F: drivers/gpu/drm/ci/xfails/msm*
F: drivers/gpu/drm/msm/
F: include/dt-bindings/clock/qcom,dsi-phy-28nm.h
F: include/uapi/drm/msm_drm.h

DRM DRIVER FOR NOVATEK NT35510 PANELS
M: Linus Walleij <linus.walleij@linaro.org>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/panel/novatek,nt35510.yaml
F: drivers/gpu/drm/panel/panel-novatek-nt35510.c

DRM DRIVER FOR NOVATEK NT35560 PANELS
M: Linus Walleij <linus.walleij@linaro.org>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/panel/sony,acx424akp.yaml
F: drivers/gpu/drm/panel/panel-novatek-nt35560.c

DRM DRIVER FOR NOVATEK NT36523 PANELS
M: Jianhua Lu <lujianhua000@gmail.com>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/panel/novatek,nt36523.yaml
F: drivers/gpu/drm/panel/panel-novatek-nt36523.c

DRM DRIVER FOR NOVATEK NT36672A PANELS
M: Sumit Semwal <sumit.semwal@linaro.org>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/panel/novatek,nt36672a.yaml
F: drivers/gpu/drm/panel/panel-novatek-nt36672a.c

DRM DRIVER FOR NOVATEK NT37801 PANELS
M: Krzysztof Kozlowski <krzk@kernel.org>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/novatek,nt37801.yaml
F: drivers/gpu/drm/panel/panel-novatek-nt37801.c

DRM DRIVER FOR NVIDIA GEFORCE/QUADRO GPUS
M: Lyude Paul <lyude@redhat.com>
M: Danilo Krummrich <dakr@kernel.org>
L: dri-devel@lists.freedesktop.org
L: nouveau@lists.freedesktop.org
S: Supported
W: https://nouveau.freedesktop.org/
Q: https://patchwork.freedesktop.org/project/nouveau/
Q: https://gitlab.freedesktop.org/drm/nouveau/-/merge_requests
B: https://gitlab.freedesktop.org/drm/nouveau/-/issues
C: irc://irc.oftc.net/nouveau
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/nouveau/
F: include/uapi/drm/nouveau_drm.h

CORE DRIVER FOR NVIDIA GPUS [RUST]
M: Danilo Krummrich <dakr@kernel.org>
M: Alexandre Courbot <acourbot@nvidia.com>
L: nouveau@lists.freedesktop.org
S: Supported
Q: https://patchwork.freedesktop.org/project/nouveau/
B: https://gitlab.freedesktop.org/drm/nova/-/issues
C: irc://irc.oftc.net/nouveau
T: git https://gitlab.freedesktop.org/drm/nova.git nova-next
F: Documentation/gpu/nova/
F: drivers/gpu/nova-core/

DRM DRIVER FOR NVIDIA GPUS [RUST]
M: Danilo Krummrich <dakr@kernel.org>
L: nouveau@lists.freedesktop.org
S: Supported
Q: https://patchwork.freedesktop.org/project/nouveau/
B: https://gitlab.freedesktop.org/drm/nova/-/issues
C: irc://irc.oftc.net/nouveau
T: git https://gitlab.freedesktop.org/drm/nova.git nova-next
F: Documentation/gpu/nova/
F: drivers/gpu/drm/nova/
F: include/uapi/drm/nova_drm.h

DRM DRIVER FOR OLIMEX LCD-OLINUXINO PANELS
M: Stefan Mavrodiev <stefan@olimex.com>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/olimex,lcd-olinuxino.yaml
F: drivers/gpu/drm/panel/panel-olimex-lcd-olinuxino.c

DRM DRIVER FOR PARADE PS8640 BRIDGE CHIP
R: Douglas Anderson <dianders@chromium.org>
F: Documentation/devicetree/bindings/display/bridge/ps8640.yaml
F: drivers/gpu/drm/bridge/parade-ps8640.c

DRM DRIVER FOR PERVASIVE DISPLAYS REPAPER PANELS
M: Alex Lanzano <lanzano.alex@gmail.com>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/repaper.txt
F: drivers/gpu/drm/tiny/repaper.c

DRM DRIVER FOR QEMU'S CIRRUS DEVICE
M: Dave Airlie <airlied@redhat.com>
M: Gerd Hoffmann <kraxel@redhat.com>
L: virtualization@lists.linux.dev
S: Obsolete
W: https://www.kraxel.org/blog/2014/10/qemu-using-cirrus-considered-harmful/
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/tiny/cirrus-qemu.c

DRM DRIVER FOR QXL VIRTUAL GPU
M: Dave Airlie <airlied@redhat.com>
M: Gerd Hoffmann <kraxel@redhat.com>
L: virtualization@lists.linux.dev
L: spice-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/qxl/
F: include/uapi/drm/qxl_drm.h

DRM DRIVER FOR RAYDIUM RM67191 PANELS
M: Robert Chiras <robert.chiras@nxp.com>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/raydium,rm67191.yaml
F: drivers/gpu/drm/panel/panel-raydium-rm67191.c

DRM DRIVER FOR SAMSUNG DB7430 PANELS
M: Linus Walleij <linus.walleij@linaro.org>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/panel/samsung,lms397kf04.yaml
F: drivers/gpu/drm/panel/panel-samsung-db7430.c

DRM DRIVER FOR SAMSUNG MIPI DSIM BRIDGE
M: Inki Dae <inki.dae@samsung.com>
M: Jagan Teki <jagan@amarulasolutions.com>
M: Marek Szyprowski <m.szyprowski@samsung.com>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/bridge/samsung,mipi-dsim.yaml
F: drivers/gpu/drm/bridge/samsung-dsim.c
F: include/drm/bridge/samsung-dsim.h

DRM DRIVER FOR SAMSUNG S6D27A1 PANELS
M: Markuss Broks <markuss.broks@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/samsung,s6d27a1.yaml
F: drivers/gpu/drm/panel/panel-samsung-s6d27a1.c

DRM DRIVER FOR SAMSUNG S6D7AA0 PANELS
M: Artur Weber <aweber.kernel@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/samsung,s6d7aa0.yaml
F: drivers/gpu/drm/panel/panel-samsung-s6d7aa0.c

DRM DRIVER FOR SAMSUNG S6E3HA8 PANELS
M: Dzmitry Sankouski <dsankouski@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/samsung,s6e3ha8.yaml
F: drivers/gpu/drm/panel/panel-samsung-s6e3ha8.c

DRM DRIVER FOR SHARP MEMORY LCD
M: Alex Lanzano <lanzano.alex@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/display/sharp,ls010b7dh04.yaml
F: drivers/gpu/drm/tiny/sharp-memory.c

DRM DRIVER FOR SITRONIX ST7586 PANELS
M: David Lechner <david@lechnology.com>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/sitronix,st7586.yaml
F: drivers/gpu/drm/sitronix/st7586.c

DRM DRIVER FOR SITRONIX ST7571 PANELS
M: Marcus Folkesson <marcus.folkesson@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/display/sitronix,st7567.yaml
F: Documentation/devicetree/bindings/display/sitronix,st7571.yaml
F: drivers/gpu/drm/sitronix/st7571-i2c.c

DRM DRIVER FOR SITRONIX ST7701 PANELS
M: Jagan Teki <jagan@amarulasolutions.com>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/sitronix,st7701.yaml
F: drivers/gpu/drm/panel/panel-sitronix-st7701.c

DRM DRIVER FOR SITRONIX ST7703 PANELS
M: Guido Günther <agx@sigxcpu.org>
R: Purism Kernel Team <kernel@puri.sm>
R: Ondrej Jirman <megi@xff.cz>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/rocktech,jh057n00900.yaml
F: drivers/gpu/drm/panel/panel-sitronix-st7703.c

DRM DRIVER FOR SITRONIX ST7735R PANELS
M: David Lechner <david@lechnology.com>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/sitronix,st7735r.yaml
F: drivers/gpu/drm/sitronix/st7735r.c

DRM DRIVER FOR SOLOMON SSD130X OLED DISPLAYS
M: Javier Martinez Canillas <javierm@redhat.com>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/solomon,ssd-common.yaml
F: Documentation/devicetree/bindings/display/solomon,ssd13*.yaml
F: drivers/gpu/drm/solomon/ssd130x*

DRM DRIVER FOR ST-ERICSSON MCDE
M: Linus Walleij <linus.walleij@linaro.org>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/ste,mcde.yaml
F: drivers/gpu/drm/mcde/

DRM DRIVER FOR SYNAPTICS R63353 PANELS
M: Michael Trimarchi <michael@amarulasolutions.com>
S: Maintained
F: Documentation/devicetree/bindings/display/panel/synaptics,r63353.yaml
F: drivers/gpu/drm/panel/panel-synaptics-r63353.c

DRM DRIVER FOR TI DLPC3433 MIPI DSI TO DMD BRIDGE
M: Jagan Teki <jagan@amarulasolutions.com>
S: Maintained
F: Documentation/devicetree/bindings/display/bridge/ti,dlpc3433.yaml
F: drivers/gpu/drm/bridge/ti-dlpc3433.c

DRM DRIVER FOR TI SN65DSI86 BRIDGE CHIP
R: Douglas Anderson <dianders@chromium.org>
F: Documentation/devicetree/bindings/display/bridge/ti,sn65dsi86.yaml
F: drivers/gpu/drm/bridge/ti-sn65dsi86.c

DRM DRIVER FOR TPO TPG110 PANELS
M: Linus Walleij <linus.walleij@linaro.org>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/panel/tpo,tpg110.yaml
F: drivers/gpu/drm/panel/panel-tpo-tpg110.c

DRM DRIVER FOR USB DISPLAYLINK VIDEO ADAPTERS
M: Dave Airlie <airlied@redhat.com>
R: Sean Paul <sean@poorly.run>
R: Thomas Zimmermann <tzimmermann@suse.de>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/udl/

DRM DRIVER FOR VIRTUAL KERNEL MODESETTING (VKMS)
M: Louis Chauvet <louis.chauvet@bootlin.com>
R: Haneen Mohammed <hamohammed.sa@gmail.com>
R: Simona Vetter <simona@ffwll.ch>
R: Melissa Wen <melissa.srw@gmail.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/gpu/vkms.rst
F: drivers/gpu/drm/ci/xfails/vkms*
F: drivers/gpu/drm/vkms/

DRM DRIVER FOR VIRTUALBOX VIRTUAL GPU
M: Hans de Goede <hansg@kernel.org>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/vboxvideo/

DRM DRIVER FOR VMWARE VIRTUAL GPU
M: Zack Rusin <zack.rusin@broadcom.com>
R: Broadcom internal kernel review list <bcm-kernel-feedback-list@broadcom.com>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/vmwgfx/
F: include/uapi/drm/vmwgfx_drm.h

DRM DRIVER FOR WIDECHIPS WS2401 PANELS
M: Linus Walleij <linus.walleij@linaro.org>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/panel/samsung,lms380kf01.yaml
F: drivers/gpu/drm/panel/panel-widechips-ws2401.c

DRM DRIVERS
M: David Airlie <airlied@gmail.com>
M: Simona Vetter <simona@ffwll.ch>
L: dri-devel@lists.freedesktop.org
S: Maintained
B: https://gitlab.freedesktop.org/drm
C: irc://irc.oftc.net/dri-devel
T: git https://gitlab.freedesktop.org/drm/kernel.git
F: Documentation/devicetree/bindings/display/
F: Documentation/devicetree/bindings/gpu/
F: Documentation/gpu/
F: drivers/gpu/
F: rust/kernel/drm/
F: include/drm/
F: include/linux/vga*
F: include/uapi/drm/

DRM DRIVERS AND MISC GPU PATCHES
M: Maarten Lankhorst <maarten.lankhorst@linux.intel.com>
M: Maxime Ripard <mripard@kernel.org>
M: Thomas Zimmermann <tzimmermann@suse.de>
S: Maintained
W: https://drm.pages.freedesktop.org/maintainer-tools/drm-misc.html
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/
F: Documentation/devicetree/bindings/gpu/
F: Documentation/gpu/
F: drivers/gpu/drm/
F: drivers/gpu/vga/
F: include/drm/drm
F: include/linux/vga*
F: include/uapi/drm/
X: drivers/gpu/drm/amd/
X: drivers/gpu/drm/armada/
X: drivers/gpu/drm/etnaviv/
X: drivers/gpu/drm/exynos/
X: drivers/gpu/drm/i915/
X: drivers/gpu/drm/kmb/
X: drivers/gpu/drm/mediatek/
X: drivers/gpu/drm/msm/
X: drivers/gpu/drm/nova/
X: drivers/gpu/drm/radeon/
X: drivers/gpu/drm/tegra/
X: drivers/gpu/drm/xe/

DRM DRIVERS AND COMMON INFRASTRUCTURE [RUST]
M: Danilo Krummrich <dakr@kernel.org>
M: Alice Ryhl <aliceryhl@google.com>
S: Supported
W: https://drm.pages.freedesktop.org/maintainer-tools/drm-rust.html
T: git https://gitlab.freedesktop.org/drm/rust/kernel.git
F: drivers/gpu/drm/nova/
F: drivers/gpu/nova-core/
F: rust/kernel/drm/

DRM DRIVERS FOR ALLWINNER A10
M: Maxime Ripard <mripard@kernel.org>
M: Chen-Yu Tsai <wens@csie.org>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/allwinner*
F: drivers/gpu/drm/sun4i/

DRM DRIVERS FOR AMLOGIC SOCS
M: Neil Armstrong <neil.armstrong@linaro.org>
L: dri-devel@lists.freedesktop.org
L: linux-amlogic@lists.infradead.org
S: Supported
W: http://linux-meson.com/
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/amlogic,meson-dw-hdmi.yaml
F: Documentation/devicetree/bindings/display/amlogic,meson-vpu.yaml
F: Documentation/gpu/meson.rst
F: drivers/gpu/drm/ci/xfails/meson*
F: drivers/gpu/drm/meson/

DRM DRIVERS FOR ATMEL HLCDC
M: Manikandan Muralidharan <manikandan.m@microchip.com>
M: Dharma Balasubiramani <dharma.b@microchip.com>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/atmel/
F: drivers/gpu/drm/atmel-hlcdc/

DRM DRIVERS FOR BRIDGE CHIPS
M: Andrzej Hajda <andrzej.hajda@intel.com>
M: Neil Armstrong <neil.armstrong@linaro.org>
M: Robert Foss <rfoss@kernel.org>
R: Laurent Pinchart <Laurent.pinchart@ideasonboard.com>
R: Jonas Karlman <jonas@kwiboo.se>
R: Jernej Skrabec <jernej.skrabec@gmail.com>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/bridge/
F: drivers/gpu/drm/bridge/
F: drivers/gpu/drm/display/drm_bridge_connector.c
F: drivers/gpu/drm/drm_bridge.c
F: include/drm/drm_bridge.h
F: include/drm/drm_bridge_connector.h

DRM DRIVERS FOR EXYNOS
M: Inki Dae <inki.dae@samsung.com>
M: Seung-Woo Kim <sw0312.kim@samsung.com>
M: Kyungmin Park <kyungmin.park@samsung.com>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/daeinki/drm-exynos.git
F: Documentation/devicetree/bindings/display/samsung/
F: drivers/gpu/drm/exynos/
F: include/uapi/drm/exynos_drm.h

DRM DRIVERS FOR FREESCALE DCU
M: Stefan Agner <stefan@agner.ch>
M: Alison Wang <alison.wang@nxp.com>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/fsl,ls1021a-dcu.yaml
F: Documentation/devicetree/bindings/display/fsl,vf610-tcon.yaml
F: drivers/gpu/drm/fsl-dcu/

DRM DRIVERS FOR FREESCALE IMX 5/6
M: Philipp Zabel <p.zabel@pengutronix.de>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
T: git git://git.pengutronix.de/git/pza/linux
F: Documentation/devicetree/bindings/display/imx/
F: drivers/gpu/drm/imx/ipuv3/
F: drivers/gpu/ipu-v3/

DRM DRIVERS FOR FREESCALE IMX8 DISPLAY CONTROLLER
M: Liu Ying <victor.liu@nxp.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/imx/fsl,imx8qxp-dc*.yaml
F: drivers/gpu/drm/imx/dc/

DRM DRIVERS FOR FREESCALE IMX BRIDGE
M: Liu Ying <victor.liu@nxp.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-ldb.yaml
F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-combiner.yaml
F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pixel-link.yaml
F: Documentation/devicetree/bindings/display/bridge/fsl,imx8qxp-pxl2dpi.yaml
F: drivers/gpu/drm/bridge/imx/

DRM DRIVERS FOR GMA500 (Poulsbo, Moorestown and derivative chipsets)
M: Patrik Jakobsson <patrik.r.jakobsson@gmail.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/gma500/

DRM DRIVERS FOR HISILICON
M: Xinliang Liu <xinliang.liu@linaro.org>
M: Tian Tao  <tiantao6@hisilicon.com>
R: Xinwei Kong <kong.kongxinwei@hisilicon.com>
R: Sumit Semwal <sumit.semwal@linaro.org>
R: Yongqin Liu <yongqin.liu@linaro.org>
R: John Stultz <jstultz@google.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/hisilicon/
F: drivers/gpu/drm/hisilicon/

DRM DRIVERS FOR LIMA
M: Qiang Yu <yuq825@gmail.com>
L: dri-devel@lists.freedesktop.org
L: lima@lists.freedesktop.org (moderated for non-subscribers)
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/lima/
F: include/uapi/drm/lima_drm.h

DRM DRIVERS FOR LOONGSON
M: Sui Jingfeng <suijingfeng@loongson.cn>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/loongson/

DRM DRIVERS FOR MEDIATEK
M: Chun-Kuang Hu <chunkuang.hu@kernel.org>
M: Philipp Zabel <p.zabel@pengutronix.de>
L: dri-devel@lists.freedesktop.org
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: Documentation/devicetree/bindings/display/mediatek/
F: drivers/gpu/drm/ci/xfails/mediatek*
F: drivers/gpu/drm/mediatek/
F: drivers/phy/mediatek/phy-mtk-dp.c
F: drivers/phy/mediatek/phy-mtk-hdmi*
F: drivers/phy/mediatek/phy-mtk-mipi*

DRM DRIVERS FOR NVIDIA TEGRA
M: Thierry Reding <thierry.reding@gmail.com>
M: Mikko Perttunen <mperttunen@nvidia.com>
L: dri-devel@lists.freedesktop.org
L: linux-tegra@vger.kernel.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/tegra.git
F: Documentation/devicetree/bindings/display/tegra/nvidia,tegra20-host1x.yaml
F: Documentation/devicetree/bindings/gpu/host1x/
F: drivers/gpu/drm/tegra/
F: drivers/gpu/host1x/
F: include/linux/host1x.h
F: include/uapi/drm/tegra_drm.h

DRM DRIVERS FOR PRE-DCP APPLE DISPLAY OUTPUT
M: Sasha Finkelstein <fnkl.kernel@gmail.com>
R: Janne Grunau <j@jannau.net>
L: dri-devel@lists.freedesktop.org
L: asahi@lists.linux.dev
S: Maintained
W: https://asahilinux.org
B: https://github.com/AsahiLinux/linux/issues
C: irc://irc.oftc.net/asahi-dev
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/apple,h7-display-pipe-mipi.yaml
F: Documentation/devicetree/bindings/display/apple,h7-display-pipe.yaml
F: Documentation/devicetree/bindings/display/panel/apple,summit.yaml
F: drivers/gpu/drm/adp/
F: drivers/gpu/drm/panel/panel-summit.c

DRM DRIVERS FOR RENESAS R-CAR
M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
M: Tomi Valkeinen <tomi.valkeinen+renesas@ideasonboard.com>
R: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
L: dri-devel@lists.freedesktop.org
L: linux-renesas-soc@vger.kernel.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/bridge/renesas,dsi-csi2-tx.yaml
F: Documentation/devicetree/bindings/display/bridge/renesas,dw-hdmi.yaml
F: Documentation/devicetree/bindings/display/bridge/renesas,lvds.yaml
F: Documentation/devicetree/bindings/display/renesas,du.yaml
F: drivers/gpu/drm/renesas/rcar-du/

DRM DRIVERS FOR RENESAS RZ
M: Biju Das <biju.das.jz@bp.renesas.com>
L: dri-devel@lists.freedesktop.org
L: linux-renesas-soc@vger.kernel.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/renesas,rzg2l-du.yaml
F: drivers/gpu/drm/renesas/rz-du/

DRM DRIVERS FOR RENESAS SHMOBILE
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
M: Geert Uytterhoeven <geert+renesas@glider.be>
L: dri-devel@lists.freedesktop.org
L: linux-renesas-soc@vger.kernel.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/renesas,shmobile-lcdc.yaml
F: drivers/gpu/drm/renesas/shmobile/
F: include/linux/platform_data/shmob_drm.h

DRM DRIVERS FOR ROCKCHIP
M: Sandy Huang <hjc@rock-chips.com>
M: Heiko Stübner <heiko@sntech.de>
M: Andy Yan <andy.yan@rock-chips.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/rockchip/
F: drivers/gpu/drm/ci/xfails/rockchip*
F: drivers/gpu/drm/rockchip/

DRM DRIVERS FOR STI
M: Alain Volmat <alain.volmat@foss.st.com>
M: Raphael Gallais-Pou <rgallaispou@gmail.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/st,stih4xx.txt
F: drivers/gpu/drm/sti

DRM DRIVERS FOR STM
M: Yannick Fertre <yannick.fertre@foss.st.com>
M: Raphael Gallais-Pou <raphael.gallais-pou@foss.st.com>
M: Philippe Cornu <philippe.cornu@foss.st.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/st,stm32-ltdc.yaml
F: Documentation/devicetree/bindings/display/st,stm32mp25-lvds.yaml
F: drivers/gpu/drm/stm

DRM DRIVERS FOR TI KEYSTONE
M: Jyri Sarha <jyri.sarha@iki.fi>
M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/ti/ti,am625-oldi.yaml
F: Documentation/devicetree/bindings/display/ti/ti,am65x-dss.yaml
F: Documentation/devicetree/bindings/display/ti/ti,j721e-dss.yaml
F: Documentation/devicetree/bindings/display/ti/ti,k2g-dss.yaml
F: drivers/gpu/drm/tidss/

DRM DRIVERS FOR TI LCDC
M: Jyri Sarha <jyri.sarha@iki.fi>
M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/tilcdc/
F: drivers/gpu/drm/tilcdc/

DRM DRIVERS FOR TI OMAP
M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/ti/
F: drivers/gpu/drm/omapdrm/

DRM DRIVERS FOR V3D
M: Melissa Wen <mwen@igalia.com>
M: Maíra Canal <mcanal@igalia.com>
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/gpu/brcm,bcm-v3d.yaml
F: drivers/gpu/drm/v3d/
F: include/uapi/drm/v3d_drm.h

DRM DRIVERS FOR VC4
M: Maxime Ripard <mripard@kernel.org>
M: Dave Stevenson <dave.stevenson@raspberrypi.com>
R: Maíra Canal <mcanal@igalia.com>
R: Raspberry Pi Kernel Maintenance <kernel-list@raspberrypi.com>
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/brcm,bcm2835-*.yaml
F: drivers/gpu/drm/vc4/
F: include/uapi/drm/vc4_drm.h

DRM DRIVERS FOR VIVANTE GPU IP
M: Lucas Stach <l.stach@pengutronix.de>
R: Russell King <linux+etnaviv@armlinux.org.uk>
R: Christian Gmeiner <christian.gmeiner@gmail.com>
L: etnaviv@lists.freedesktop.org (moderated for non-subscribers)
L: dri-devel@lists.freedesktop.org
S: Maintained
F: Documentation/devicetree/bindings/gpu/vivante,gc.yaml
F: drivers/gpu/drm/etnaviv/
F: include/uapi/drm/etnaviv_drm.h

DRM DRIVERS FOR XEN
M: Oleksandr Andrushchenko <oleksandr_andrushchenko@epam.com>
L: dri-devel@lists.freedesktop.org
L: xen-devel@lists.xenproject.org (moderated for non-subscribers)
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/gpu/xen-front.rst
F: drivers/gpu/drm/xen/

DRM DRIVERS FOR XILINX
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/xlnx/
F: Documentation/gpu/zynqmp.rst
F: drivers/gpu/drm/xlnx/

DRM GPU SCHEDULER
M: Matthew Brost <matthew.brost@intel.com>
M: Danilo Krummrich <dakr@kernel.org>
M: Philipp Stanner <phasta@kernel.org>
R: Christian König <ckoenig.leichtzumerken@gmail.com>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/scheduler/
F: include/drm/gpu_scheduler.h

DRM GPUVM
M: Danilo Krummrich <dakr@kernel.org>
R: Matthew Brost <matthew.brost@intel.com>
R: Thomas Hellström <thomas.hellstrom@linux.intel.com>
R: Alice Ryhl <aliceryhl@google.com>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/drm_gpuvm.c
F: include/drm/drm_gpuvm.h

DRM LOG
M: Jocelyn Falempe <jfalempe@redhat.com>
M: Javier Martinez Canillas <javierm@redhat.com>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/clients/drm_log.c

DRM PANEL DRIVERS
M: Neil Armstrong <neil.armstrong@linaro.org>
R: Jessica Zhang <jessica.zhang@oss.qualcomm.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/panel/
F: drivers/gpu/drm/drm_panel.c
F: drivers/gpu/drm/panel/
F: include/drm/drm_panel.h

DRM PANIC
M: Jocelyn Falempe <jfalempe@redhat.com>
M: Javier Martinez Canillas <javierm@redhat.com>
L: dri-devel@lists.freedesktop.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/drm_draw.c
F: drivers/gpu/drm/drm_draw_internal.h
F: drivers/gpu/drm/drm_panic*.c
F: include/drm/drm_panic*

DRM PANIC QR CODE
M: Jocelyn Falempe <jfalempe@redhat.com>
M: Javier Martinez Canillas <javierm@redhat.com>
L: dri-devel@lists.freedesktop.org
L: rust-for-linux@vger.kernel.org
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/drm_panic_qr.rs

DRM PRIVACY-SCREEN CLASS
M: Hans de Goede <hansg@kernel.org>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/drm_privacy_screen*
F: include/drm/drm_privacy_screen*

DRM TTM SUBSYSTEM
M: Christian Koenig <christian.koenig@amd.com>
M: Huang Rui <ray.huang@amd.com>
R: Matthew Auld <matthew.auld@intel.com>
R: Matthew Brost <matthew.brost@intel.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/gpu/drm/ttm/
F: include/drm/ttm/

DRM AUTOMATED TESTING
M: Helen Koike <helen.fornazier@gmail.com>
M: Vignesh Raman <vignesh.raman@collabora.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/gpu/automated_testing.rst
F: drivers/gpu/drm/ci/

DSBR100 USB FM RADIO DRIVER
M: Alexey Klimov <alexey.klimov@linaro.org>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: drivers/media/radio/dsbr100.c

DT3155 MEDIA DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Odd Fixes
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/pci/dt3155/

DVB_USB_AF9015 MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/usb/dvb-usb-v2/af9015*

DVB_USB_AF9035 MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/usb/dvb-usb-v2/af9035*

DVB_USB_ANYSEE MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/usb/dvb-usb-v2/anysee*

DVB_USB_AU6610 MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/usb/dvb-usb-v2/au6610*

DVB_USB_CE6230 MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/usb/dvb-usb-v2/ce6230*

DVB_USB_CXUSB MEDIA DRIVER
M: Michael Krufky <mkrufky@linuxtv.org>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
W: http://github.com/mkrufky
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/media.git
F: drivers/media/usb/dvb-usb/cxusb*

DVB_USB_EC168 MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/usb/dvb-usb-v2/ec168*

DVB_USB_GL861 MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/usb/dvb-usb-v2/gl861*

DVB_USB_MXL111SF MEDIA DRIVER
M: Michael Krufky <mkrufky@linuxtv.org>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
W: http://github.com/mkrufky
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/mkrufky/mxl111sf.git
F: drivers/media/usb/dvb-usb-v2/mxl111sf*

DVB_USB_RTL28XXU MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/usb/dvb-usb-v2/rtl28xxu*

DVB_USB_V2 MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
W: http://palosaari.fi/linux/
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/usb/dvb-usb-v2/dvb_usb*
F: drivers/media/usb/dvb-usb-v2/usb_urb.c

DYNAMIC DEBUG
M: Jason Baron <jbaron@akamai.com>
M: Jim Cromie <jim.cromie@gmail.com>
S: Maintained
F: include/linux/dynamic_debug.h
F: lib/dynamic_debug.c
F: lib/test_dynamic_debug.c

DYNAMIC INTERRUPT MODERATION
M: Tal Gilboa <talgi@nvidia.com>
S: Maintained
F: Documentation/networking/net_dim.rst
F: include/linux/dim.h
F: lib/dim/

DYNAMIC THERMAL POWER MANAGEMENT (DTPM)
M: Daniel Lezcano <daniel.lezcano@kernel.org>
L: linux-pm@vger.kernel.org
S: Supported
B: https://bugzilla.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm
F: drivers/powercap/dtpm*
F: include/linux/dtpm.h

DZ DECSTATION DZ11 SERIAL DRIVER
M: "Maciej W. Rozycki" <macro@orcam.me.uk>
S: Maintained
F: drivers/tty/serial/dz.*

E3X0 POWER BUTTON DRIVER
M: Moritz Fischer <moritz.fischer@ettus.com>
L: usrp-users@lists.ettus.com
S: Supported
W: http://www.ettus.com
F: Documentation/devicetree/bindings/input/e3x0-button.txt
F: drivers/input/misc/e3x0-button.c

E4000 MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/tuners/e4000*

EARTH_PT1 MEDIA DRIVER
M: Akihiro Tsukada <tskd08@gmail.com>
L: linux-media@vger.kernel.org
S: Odd Fixes
F: drivers/media/pci/pt1/

EARTH_PT3 MEDIA DRIVER
M: Akihiro Tsukada <tskd08@gmail.com>
L: linux-media@vger.kernel.org
S: Odd Fixes
F: drivers/media/pci/pt3/

EC100 MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/dvb-frontends/ec100*

ECONET MIPS PLATFORM
M: Caleb James DeLisle <cjd@cjdns.fr>
L: linux-mips@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/interrupt-controller/econet,en751221-intc.yaml
F: Documentation/devicetree/bindings/mips/econet.yaml
F: Documentation/devicetree/bindings/timer/econet,en751221-timer.yaml
F: arch/mips/boot/dts/econet/
F: arch/mips/econet/
F: drivers/clocksource/timer-econet-en751221.c
F: drivers/irqchip/irq-econet-en751221.c

ECRYPT FILE SYSTEM
M: Tyler Hicks <code@tyhicks.com>
L: ecryptfs@vger.kernel.org
S: Odd Fixes
W: http://ecryptfs.org
W: https://launchpad.net/ecryptfs
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tyhicks/ecryptfs.git
F: Documentation/filesystems/ecryptfs.rst
F: fs/ecryptfs/

EDAC-AMD64
M: Yazen Ghannam <yazen.ghannam@amd.com>
L: linux-edac@vger.kernel.org
S: Supported
F: drivers/edac/amd64_edac*
F: drivers/edac/mce_amd*

EDAC-ARMADA
M: Jan Luebbe <jlu@pengutronix.de>
L: linux-edac@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/memory-controllers/marvell,mvebu-sdram-controller.yaml
F: drivers/edac/armada_xp_*

EDAC-AST2500
M: Stefan Schaeckeler <sschaeck@cisco.com>
S: Supported
F: Documentation/devicetree/bindings/edac/aspeed-sdram-edac.txt
F: drivers/edac/aspeed_edac.c

EDAC-BLUEFIELD
M: Shravan Kumar Ramani <shravankr@nvidia.com>
M: David Thompson <davthompson@nvidia.com>
S: Supported
F: drivers/edac/bluefield_edac.c

EDAC-CALXEDA
M: Andre Przywara <andre.przywara@arm.com>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/highbank*

EDAC-CAVIUM OCTEON
M: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
L: linux-edac@vger.kernel.org
L: linux-mips@vger.kernel.org
S: Maintained
F: drivers/edac/octeon_edac*

EDAC-CAVIUM THUNDERX
M: Robert Richter <rric@kernel.org>
L: linux-edac@vger.kernel.org
S: Odd Fixes
F: drivers/edac/thunderx_edac*

EDAC-CORE
M: Borislav Petkov <bp@alien8.de>
M: Tony Luck <tony.luck@intel.com>
R: James Morse <james.morse@arm.com>
R: Mauro Carvalho Chehab <mchehab@kernel.org>
R: Robert Richter <rric@kernel.org>
L: linux-edac@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ras/ras.git edac-for-next
F: Documentation/driver-api/edac.rst
F: drivers/edac/
F: include/linux/edac.h

EDAC-DMC520
M: Lei Wang <lewan@microsoft.com>
L: linux-edac@vger.kernel.org
S: Supported
F: drivers/edac/dmc520_edac.c

EDAC-E752X
M: Mark Gross <markgross@kernel.org>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/e752x_edac.c

EDAC-E7XXX
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/e7xxx_edac.c

EDAC-FSL_DDR
R: Frank Li <Frank.Li@nxp.com>
L: imx@lists.linux.dev
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/fsl_ddr_edac.*

EDAC-GHES
M: Mauro Carvalho Chehab <mchehab@kernel.org>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/ghes_edac.c

EDAC-I10NM
M: Tony Luck <tony.luck@intel.com>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/i10nm_base.c

EDAC-I3000
L: linux-edac@vger.kernel.org
S: Orphan
F: drivers/edac/i3000_edac.c

EDAC-I5000
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/i5000_edac.c

EDAC-I5400
M: Mauro Carvalho Chehab <mchehab@kernel.org>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/i5400_edac.c

EDAC-I7300
M: Mauro Carvalho Chehab <mchehab@kernel.org>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/i7300_edac.c

EDAC-I7CORE
M: Mauro Carvalho Chehab <mchehab@kernel.org>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/i7core_edac.c

EDAC-I82443BXGX
M: Tim Small <tim@buttersideup.com>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/i82443bxgx_edac.c

EDAC-I82975X
M: "Arvind R." <arvino55@gmail.com>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/i82975x_edac.c

EDAC-IE31200
M: Jason Baron <jbaron@akamai.com>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/ie31200_edac.c

EDAC-IGEN6
M: Tony Luck <tony.luck@intel.com>
R: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/igen6_edac.c

EDAC-MPC85XX
M: Johannes Thumshirn <morbidrsa@gmail.com>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/mpc85xx_edac.[ch]

EDAC-NPCM
M: Marvin Lin <kflin@nuvoton.com>
M: Stanley Chu <yschu@nuvoton.com>
L: linux-edac@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/memory-controllers/nuvoton,npcm-memory-controller.yaml
F: drivers/edac/npcm_edac.c

EDAC-PASEMI
M: Egor Martovetsky <egor@pasemi.com>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/pasemi_edac.c

EDAC-PND2
M: Tony Luck <tony.luck@intel.com>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/pnd2_edac.[ch]

EDAC-QCOM
M: Manivannan Sadhasivam <mani@kernel.org>
L: linux-arm-msm@vger.kernel.org
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/qcom_edac.c

EDAC-R82600
M: Tim Small <tim@buttersideup.com>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/r82600_edac.c

EDAC-SBRIDGE
M: Tony Luck <tony.luck@intel.com>
R: Qiuxu Zhuo <qiuxu.zhuo@intel.com>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/sb_edac.c

EDAC-SKYLAKE
M: Tony Luck <tony.luck@intel.com>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/skx_*.[ch]

EDAC-TI
M: Tero Kristo <kristo@kernel.org>
L: linux-edac@vger.kernel.org
S: Odd Fixes
F: drivers/edac/ti_edac.c

EDIROL UA-101/UA-1000 DRIVER
M: Clemens Ladisch <clemens@ladisch.de>
L: linux-sound@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
F: sound/usb/misc/ua101.c

EFI TEST DRIVER
M: Ivan Hu <ivan.hu@canonical.com>
M: Ard Biesheuvel <ardb@kernel.org>
L: linux-efi@vger.kernel.org
S: Maintained
F: drivers/firmware/efi/test/

EFI VARIABLE FILESYSTEM
M: Jeremy Kerr <jk@ozlabs.org>
M: Ard Biesheuvel <ardb@kernel.org>
L: linux-efi@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
F: fs/efivarfs/

EFIFB FRAMEBUFFER DRIVER
M: Peter Jones <pjones@redhat.com>
L: linux-fbdev@vger.kernel.org
S: Maintained
F: drivers/video/fbdev/efifb.c

EFS FILESYSTEM
S: Orphan
W: http://aeschi.ch.eu.org/efs/
F: fs/efs/

EHEA (IBM pSeries eHEA 10Gb ethernet adapter) DRIVER
L: netdev@vger.kernel.org
S: Orphan
F: drivers/net/ethernet/ibm/ehea/

ELM327 CAN NETWORK DRIVER
M: Max Staudt <max@enpas.org>
L: linux-can@vger.kernel.org
S: Maintained
F: Documentation/networking/device_drivers/can/can327.rst
F: drivers/net/can/can327.c

EM28XX VIDEO4LINUX DRIVER
M: Mauro Carvalho Chehab <mchehab@kernel.org>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: Documentation/admin-guide/media/em28xx*
F: drivers/media/usb/em28xx/

EMMC CMDQ HOST CONTROLLER INTERFACE (CQHCI) DRIVER
M: Adrian Hunter <adrian.hunter@intel.com>
M: Asutosh Das <quic_asutoshd@quicinc.com>
R: Ritesh Harjani <ritesh.list@gmail.com>
L: linux-mmc@vger.kernel.org
S: Supported
F: drivers/mmc/host/cqhci*

EMS CPC-PCI CAN DRIVER
M: Gerhard Uttenthaler <uttenthaler@ems-wuensche.com>
M: support@ems-wuensche.com
L: linux-can@vger.kernel.org
S: Maintained
F: drivers/net/can/sja1000/ems_pci.c

EMULEX 10Gbps iSCSI - OneConnect DRIVER
M: Ketan Mukadam <ketan.mukadam@broadcom.com>
L: linux-scsi@vger.kernel.org
S: Supported
W: http://www.broadcom.com
F: drivers/scsi/be2iscsi/

EMULEX 10Gbps NIC BE2, BE3-R, Lancer, Skyhawk-R DRIVER (be2net)
M: Ajit Khaparde <ajit.khaparde@broadcom.com>
M: Sriharsha Basavapatna <sriharsha.basavapatna@broadcom.com>
M: Somnath Kotur <somnath.kotur@broadcom.com>
L: netdev@vger.kernel.org
S: Maintained
W: http://www.emulex.com
F: drivers/net/ethernet/emulex/benet/

EMULEX ONECONNECT ROCE DRIVER
M: Selvin Xavier <selvin.xavier@broadcom.com>
L: linux-rdma@vger.kernel.org
S: Odd Fixes
W: http://www.broadcom.com
F: drivers/infiniband/hw/ocrdma/
F: include/uapi/rdma/ocrdma-abi.h

EMULEX/BROADCOM EFCT FC/FCOE SCSI TARGET DRIVER
M: James Smart <james.smart@broadcom.com>
M: Ram Vegesna <ram.vegesna@broadcom.com>
L: linux-scsi@vger.kernel.org
L: target-devel@vger.kernel.org
S: Supported
W: http://www.broadcom.com
F: drivers/scsi/elx/

EMULEX/BROADCOM LPFC FC/FCOE SCSI DRIVER
M: James Smart <james.smart@broadcom.com>
M: Dick Kennedy <dick.kennedy@broadcom.com>
L: linux-scsi@vger.kernel.org
S: Supported
W: http://www.broadcom.com
F: drivers/scsi/lpfc/

ENE CB710 FLASH CARD READER DRIVER
M: Michał Mirosław <mirq-linux@rere.qmqm.pl>
S: Maintained
F: drivers/misc/cb710/
F: drivers/mmc/host/cb710-mmc.*
F: include/linux/cb710.h

ENE KB2426 (ENE0100/ENE020XX) INFRARED RECEIVER
M: Maxim Levitsky <maximlevitsky@gmail.com>
S: Maintained
F: drivers/media/rc/ene_ir.*

ENERGY MODEL
M: Lukasz Luba <lukasz.luba@arm.com>
M: "Rafael J. Wysocki" <rafael@kernel.org>
L: linux-pm@vger.kernel.org
S: Maintained
F: kernel/power/energy_model.c
F: include/linux/energy_model.h
F: Documentation/power/energy-model.rst

EPAPR HYPERVISOR BYTE CHANNEL DEVICE DRIVER
M: Laurentiu Tudor <laurentiu.tudor@nxp.com>
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: drivers/tty/ehv_bytechan.c

EPSON S1D13XXX FRAMEBUFFER DRIVER
M: Kristoffer Ericson <kristoffer.ericson@gmail.com>
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kristoffer/linux-hpc.git
F: drivers/video/fbdev/s1d13xxxfb.c
F: include/video/s1d13xxxfb.h

EROFS FILE SYSTEM
M: Gao Xiang <xiang@kernel.org>
M: Chao Yu <chao@kernel.org>
R: Yue Hu <zbestahu@gmail.com>
R: Jeffle Xu <jefflexu@linux.alibaba.com>
R: Sandeep Dhavale <dhavale@google.com>
R: Hongbo Li <lihongbo22@huawei.com>
L: linux-erofs@lists.ozlabs.org
S: Maintained
W: https://erofs.docs.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/xiang/erofs.git
F: Documentation/ABI/testing/sysfs-fs-erofs
F: Documentation/filesystems/erofs.rst
F: fs/erofs/
F: include/trace/events/erofs.h

ERRSEQ ERROR TRACKING INFRASTRUCTURE
M: Jeff Layton <jlayton@kernel.org>
S: Maintained
F: include/linux/errseq.h
F: lib/errseq.c

ESD CAN NETWORK DRIVERS
M: Stefan Mätje <stefan.maetje@esd.eu>
R: socketcan@esd.eu
L: linux-can@vger.kernel.org
S: Maintained
F: drivers/net/can/esd/

ESD CAN/USB DRIVERS
M: Frank Jungclaus <frank.jungclaus@esd.eu>
R: socketcan@esd.eu
L: linux-can@vger.kernel.org
S: Maintained
F: drivers/net/can/usb/esd_usb.c

ET131X NETWORK DRIVER
M: Mark Einon <mark.einon@gmail.com>
S: Odd Fixes
F: drivers/net/ethernet/agere/

ETAS ES58X CAN/USB DRIVER
M: Vincent Mailhol <mailhol.vincent@wanadoo.fr>
L: linux-can@vger.kernel.org
S: Maintained
F: Documentation/networking/devlink/etas_es58x.rst
F: drivers/net/can/usb/etas_es58x/

ETHERNET BRIDGE
M: Nikolay Aleksandrov <razor@blackwall.org>
M: Ido Schimmel <idosch@nvidia.com>
L: bridge@lists.linux.dev
L: netdev@vger.kernel.org
S: Maintained
W: http://www.linuxfoundation.org/en/Net:Bridge
F: include/linux/if_bridge.h
F: include/uapi/linux/if_bridge.h
F: include/linux/netfilter_bridge/
F: net/bridge/

ETHERNET PHY LIBRARY
M: Andrew Lunn <andrew@lunn.ch>
M: Heiner Kallweit <hkallweit1@gmail.com>
R: Russell King <linux@armlinux.org.uk>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/sysfs-class-net-phydev
F: Documentation/devicetree/bindings/net/ethernet-phy.yaml
F: Documentation/devicetree/bindings/net/mdio*
F: Documentation/devicetree/bindings/net/qca,ar803x.yaml
F: Documentation/networking/phy.rst
F: drivers/net/mdio/
F: drivers/net/mdio/acpi_mdio.c
F: drivers/net/mdio/fwnode_mdio.c
F: drivers/net/mdio/of_mdio.c
F: drivers/net/pcs/
F: drivers/net/phy/
F: include/dt-bindings/net/qca-ar803x.h
F: include/linux/*mdio*.h
F: include/linux/linkmode.h
F: include/linux/mdio/*.h
F: include/linux/mii.h
F: include/linux/of_net.h
F: include/linux/phy.h
F: include/linux/phy_fixed.h
F: include/linux/phy_link_topology.h
F: include/linux/phylib_stubs.h
F: include/linux/platform_data/mdio-bcm-unimac.h
F: include/linux/platform_data/mdio-gpio.h
F: include/trace/events/mdio.h
F: include/uapi/linux/mdio.h
F: include/uapi/linux/mii.h
F: net/core/of_net.c

ETHERNET PHY LIBRARY [RUST]
M: FUJITA Tomonori <fujita.tomonori@gmail.com>
R: Trevor Gross <tmgross@umich.edu>
L: netdev@vger.kernel.org
L: rust-for-linux@vger.kernel.org
S: Maintained
F: rust/kernel/net/phy.rs
F: rust/kernel/net/phy/reg.rs

EXEC & BINFMT API, ELF
M: Kees Cook <kees@kernel.org>
L: linux-mm@kvack.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/execve
F: Documentation/userspace-api/ELF.rst
F: fs/*binfmt_*.c
F: fs/Kconfig.binfmt
F: fs/exec.c
F: fs/tests/binfmt_*_kunit.c
F: fs/tests/exec_kunit.c
F: include/linux/binfmts.h
F: include/linux/elf.h
F: include/uapi/linux/auxvec.h
F: include/uapi/linux/binfmts.h
F: include/uapi/linux/elf.h
F: kernel/fork.c
F: mm/vma_exec.c
F: tools/testing/selftests/exec/
N: asm/elf.h
N: binfmt

EXFAT FILE SYSTEM
M: Namjae Jeon <linkinjeon@kernel.org>
M: Sungjong Seo <sj1557.seo@samsung.com>
R: Yuezhang Mo <yuezhang.mo@sony.com>
L: linux-fsdevel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/linkinjeon/exfat.git
F: fs/exfat/

EXPRESSWIRE PROTOCOL LIBRARY
M: Duje Mihanović <duje.mihanovic@skole.hr>
L: linux-leds@vger.kernel.org
S: Maintained
F: drivers/leds/leds-expresswire.c
F: include/linux/leds-expresswire.h

EXT2 FILE SYSTEM
M: Jan Kara <jack@suse.com>
L: linux-ext4@vger.kernel.org
S: Maintained
F: Documentation/filesystems/ext2.rst
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git
F: fs/ext2/
F: include/linux/ext2*

EXT4 FILE SYSTEM
M: "Theodore Ts'o" <tytso@mit.edu>
M: Andreas Dilger <adilger.kernel@dilger.ca>
L: linux-ext4@vger.kernel.org
S: Maintained
W: http://ext4.wiki.kernel.org
Q: http://patchwork.ozlabs.org/project/linux-ext4/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tytso/ext4.git
F: Documentation/filesystems/ext4/
F: fs/ext4/
F: include/trace/events/ext4.h
F: include/uapi/linux/ext4.h

Extended Verification Module (EVM)
M: Mimi Zohar <zohar@linux.ibm.com>
M: Roberto Sassu <roberto.sassu@huawei.com>
L: linux-integrity@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
F: security/integrity/
F: security/integrity/evm/

EXTENSIBLE FIRMWARE INTERFACE (EFI)
M: Ard Biesheuvel <ardb@kernel.org>
L: linux-efi@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/efi/efi.git
F: Documentation/admin-guide/efi-stub.rst
F: arch/*/include/asm/efi.h
F: arch/*/kernel/efi.c
F: arch/arm/boot/compressed/efi-header.S
F: arch/x86/platform/efi/
F: drivers/firmware/efi/
F: include/linux/efi*.h

EXTERNAL CONNECTOR SUBSYSTEM (EXTCON)
M: MyungJoo Ham <myungjoo.ham@samsung.com>
M: Chanwoo Choi <cw00.choi@samsung.com>
L: linux-kernel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/extcon.git
F: Documentation/devicetree/bindings/extcon/
F: Documentation/driver-api/extcon.rst
F: Documentation/firmware-guide/acpi/extcon-intel-int3496.rst
F: drivers/extcon/
F: include/linux/extcon.h
F: include/linux/extcon/

EXTRA BOOT CONFIG
M: Masami Hiramatsu <mhiramat@kernel.org>
L: linux-kernel@vger.kernel.org
L: linux-trace-kernel@vger.kernel.org
S: Maintained
Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
F: Documentation/admin-guide/bootconfig.rst
F: fs/proc/bootconfig.c
F: include/linux/bootconfig.h
F: lib/bootconfig-data.S
F: lib/bootconfig.c
F: tools/bootconfig/*
F: tools/bootconfig/scripts/*

EXTRON DA HD 4K PLUS CEC DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: drivers/media/cec/usb/extron-da-hd-4k-plus/

EXYNOS DP DRIVER
M: Jingoo Han <jingoohan1@gmail.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
F: drivers/gpu/drm/exynos/exynos_dp*

EXYNOS SYSMMU (IOMMU) driver
M: Marek Szyprowski <m.szyprowski@samsung.com>
L: iommu@lists.linux.dev
S: Maintained
F: drivers/iommu/exynos-iommu.c

F2FS FILE SYSTEM
M: Jaegeuk Kim <jaegeuk@kernel.org>
M: Chao Yu <chao@kernel.org>
L: linux-f2fs-devel@lists.sourceforge.net
S: Maintained
W: https://f2fs.wiki.kernel.org/
Q: https://patchwork.kernel.org/project/f2fs/list/
B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=f2fs
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jaegeuk/f2fs.git
F: Documentation/ABI/testing/sysfs-fs-f2fs
F: Documentation/filesystems/f2fs.rst
F: fs/f2fs/
F: include/linux/f2fs_fs.h
F: include/trace/events/f2fs.h
F: include/uapi/linux/f2fs.h

F71805F HARDWARE MONITORING DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/f71805f.rst
F: drivers/hwmon/f71805f.c

FADDR2LINE
M: Josh Poimboeuf <jpoimboe@kernel.org>
S: Maintained
F: scripts/faddr2line

FAILOVER MODULE
M: Sridhar Samudrala <sridhar.samudrala@intel.com>
L: netdev@vger.kernel.org
S: Supported
F: Documentation/networking/failover.rst
F: include/net/failover.h
F: net/core/failover.c

FANOTIFY
M: Jan Kara <jack@suse.cz>
R: Amir Goldstein <amir73il@gmail.com>
R: Matthew Bobrowski <repnop@google.com>
L: linux-fsdevel@vger.kernel.org
S: Maintained
F: fs/notify/fanotify/
F: include/linux/fanotify.h
F: include/uapi/linux/fanotify.h

FARADAY FOTG210 USB2 DUAL-ROLE CONTROLLER
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-usb@vger.kernel.org
S: Maintained
F: drivers/usb/fotg210/

FARSYNC SYNCHRONOUS DRIVER
M: Kevin Curtis <kevin.curtis@farsite.co.uk>
S: Supported
W: http://www.farsite.co.uk/
F: drivers/net/wan/farsync.*

FAULT INJECTION SUPPORT
M: Akinobu Mita <akinobu.mita@gmail.com>
S: Supported
F: Documentation/fault-injection/
F: lib/fault-inject.c
F: tools/testing/fault-injection/

FBTFT Framebuffer drivers
M: Andy Shevchenko <andy@kernel.org>
L: dri-devel@lists.freedesktop.org
L: linux-fbdev@vger.kernel.org
S: Odd fixes
F: drivers/staging/fbtft/

FC0011 TUNER DRIVER
M: Michael Buesch <m@bues.ch>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/tuners/fc0011.c
F: drivers/media/tuners/fc0011.h

FC2580 MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/tuners/fc2580*

FCOE SUBSYSTEM (libfc, libfcoe, fcoe)
M: Hannes Reinecke <hare@suse.de>
L: linux-scsi@vger.kernel.org
S: Supported
W: www.Open-FCoE.org
F: drivers/scsi/fcoe/
F: drivers/scsi/libfc/
F: include/scsi/fc/
F: include/scsi/libfc.h
F: include/scsi/libfcoe.h
F: include/uapi/scsi/fc/

FILE LOCKING (flock() and fcntl()/lockf())
M: Jeff Layton <jlayton@kernel.org>
M: Chuck Lever <chuck.lever@oracle.com>
R: Alexander Aring <alex.aring@gmail.com>
L: linux-fsdevel@vger.kernel.org
S: Maintained
F: fs/fcntl.c
F: fs/locks.c
F: include/linux/fcntl.h
F: include/uapi/linux/fcntl.h

FILESYSTEM DIRECT ACCESS (DAX)
M: Dan Williams <dan.j.williams@intel.com>
R: Matthew Wilcox <willy@infradead.org>
R: Jan Kara <jack@suse.cz>
L: linux-fsdevel@vger.kernel.org
L: nvdimm@lists.linux.dev
S: Supported
F: fs/dax.c
F: include/linux/dax.h
F: include/trace/events/fs_dax.h

FILESYSTEMS (VFS and infrastructure)
M: Alexander Viro <viro@zeniv.linux.org.uk>
M: Christian Brauner <brauner@kernel.org>
R: Jan Kara <jack@suse.cz>
L: linux-fsdevel@vger.kernel.org
S: Maintained
T: git https://git.kernel.org/pub/scm/linux/kernel/git/vfs/vfs.git
F: fs/*
F: include/linux/fs.h
F: include/linux/fs_types.h
F: include/uapi/linux/fs.h
F: include/uapi/linux/openat2.h
F: rust/kernel/fs.rs
F: rust/kernel/fs/
F: rust/kernel/seq_file.rs
F: rust/kernel/sync/poll.rs
F: Documentation/driver-api/early-userspace/buffer-format.rst
F: init/do_mounts*
F: init/*initramfs*

FILESYSTEMS [EXPORTFS]
M: Chuck Lever <chuck.lever@oracle.com>
M: Jeff Layton <jlayton@kernel.org>
R: Amir Goldstein <amir73il@gmail.com>
L: linux-fsdevel@vger.kernel.org
L: linux-nfs@vger.kernel.org
S: Supported
F: Documentation/filesystems/nfs/exporting.rst
F: fs/exportfs/
F: fs/fhandle.c
F: include/linux/exportfs.h

FILESYSTEMS [IDMAPPED MOUNTS]
M: Christian Brauner <brauner@kernel.org>
M: Seth Forshee <sforshee@kernel.org>
L: linux-fsdevel@vger.kernel.org
S: Maintained
F: Documentation/filesystems/idmappings.rst
F: fs/mnt_idmapping.c
F: include/linux/mnt_idmapping.*
F: tools/testing/selftests/mount_setattr/

FILESYSTEMS [IOMAP]
M: Christian Brauner <brauner@kernel.org>
R: Darrick J. Wong <djwong@kernel.org>
L: linux-xfs@vger.kernel.org
L: linux-fsdevel@vger.kernel.org
S: Supported
F: Documentation/filesystems/iomap/*
F: fs/iomap/
F: include/linux/iomap.h

FILESYSTEMS [NETFS LIBRARY]
M: David Howells <dhowells@redhat.com>
M: Paulo Alcantara <pc@manguebit.org>
L: netfs@lists.linux.dev
L: linux-fsdevel@vger.kernel.org
S: Supported
F: Documentation/filesystems/caching/
F: Documentation/filesystems/netfs_library.rst
F: fs/netfs/
F: include/linux/fscache*.h
F: include/linux/netfs.h
F: include/trace/events/fscache.h
F: include/trace/events/netfs.h

FILESYSTEMS [STACKABLE]
M: Miklos Szeredi <miklos@szeredi.hu>
M: Amir Goldstein <amir73il@gmail.com>
L: linux-fsdevel@vger.kernel.org
L: linux-unionfs@vger.kernel.org
S: Maintained
F: fs/backing-file.c
F: include/linux/backing-file.h

FINTEK F75375S HARDWARE MONITOR AND FAN CONTROLLER DRIVER
M: Riku Voipio <riku.voipio@iki.fi>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/f75375s.c
F: include/linux/f75375s.h

FINTEK F81604 USB to 2xCANBUS DEVICE DRIVER
M: Ji-Ze Hong (Peter Hong) <peter_hong@fintek.com.tw>
L: linux-can@vger.kernel.org
S: Maintained
F: drivers/net/can/usb/f81604.c

FIREWIRE AUDIO DRIVERS and IEC 61883-1/6 PACKET STREAMING ENGINE
M: Clemens Ladisch <clemens@ladisch.de>
M: Takashi Sakamoto <o-takashi@sakamocchi.jp>
L: linux-sound@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tiwai/sound.git
F: include/uapi/sound/firewire.h
F: sound/firewire/

FIREWIRE MEDIA DRIVERS (firedtv)
M: Stefan Richter <stefanr@s5r6.in-berlin.de>
L: linux-media@vger.kernel.org
L: linux1394-devel@lists.sourceforge.net
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mchehab/linux-media.git
F: drivers/media/firewire/

FIREWIRE SBP-2 TARGET
M: Chris Boot <bootc@bootc.net>
L: linux-scsi@vger.kernel.org
L: target-devel@vger.kernel.org
L: linux1394-devel@lists.sourceforge.net
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/lio-core-2.6.git master
F: drivers/target/sbp/

FIREWIRE SUBSYSTEM
M: Takashi Sakamoto <o-takashi@sakamocchi.jp>
M: Takashi Sakamoto <takaswie@kernel.org>
L: linux1394-devel@lists.sourceforge.net
S: Maintained
W: http://ieee1394.docs.kernel.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ieee1394/linux1394.git
F: drivers/firewire/
F: include/linux/firewire.h
F: include/uapi/linux/firewire*.h
F: tools/firewire/

FIRMWARE FRAMEWORK FOR ARMV8-A
M: Sudeep Holla <sudeep.holla@arm.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: drivers/firmware/arm_ffa/
F: include/linux/arm_ffa.h

FIRMWARE LOADER (request_firmware)
M: Luis Chamberlain <mcgrof@kernel.org>
M: Russ Weight <russ.weight@linux.dev>
M: Danilo Krummrich <dakr@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
F: Documentation/firmware_class/
F: drivers/base/firmware_loader/
F: rust/kernel/firmware.rs
F: include/linux/firmware.h

FLEXTIMER FTM-QUADDEC DRIVER
M: Patrick Havelange <patrick.havelange@essensium.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/counter/fsl,ftm-quaddec.yaml
F: drivers/counter/ftm-quaddec.c

FLOPPY DRIVER
M: Denis Efremov <efremov@linux.com>
L: linux-block@vger.kernel.org
S: Odd Fixes
F: drivers/block/floppy.c

FLYSKY FSIA6B RC RECEIVER
M: Markus Koch <markus@notsyncing.net>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/input/joystick/fsia6b.c

FOCUSRITE CONTROL PROTOCOL/SCARLETT2 MIXER DRIVERS (Scarlett Gen 2+, Clarett, and Vocaster)
M: Geoffrey D. Bennett <g@b4.vu>
L: linux-sound@vger.kernel.org
S: Maintained
W: https://github.com/geoffreybennett/linux-fcp
B: https://github.com/geoffreybennett/linux-fcp/issues
T: git https://github.com/geoffreybennett/linux-fcp.git
F: include/uapi/sound/fcp.h
F: include/uapi/sound/scarlett2.h
F: sound/usb/fcp.c
F: sound/usb/mixer_scarlett2.c

FORCEDETH GIGABIT ETHERNET DRIVER
M: Rain River <rain.1986.08.12@gmail.com>
M: Zhu Yanjun <zyjzyj2000@gmail.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/nvidia/*

FORTIFY_SOURCE
M: Kees Cook <kees@kernel.org>
L: linux-hardening@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
F: include/linux/fortify-string.h
F: lib/test_fortify/*
F: lib/tests/fortify_kunit.c
F: lib/tests/memcpy_kunit.c
K: \bunsafe_memcpy\b
K: \b__NO_FORTIFY\b

FPGA DFL DRIVERS
M: Xu Yilun <yilun.xu@intel.com>
R: Tom Rix <trix@redhat.com>
L: linux-fpga@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/sysfs-bus-dfl*
F: Documentation/fpga/dfl.rst
F: drivers/fpga/dfl*
F: drivers/uio/uio_dfl.c
F: include/linux/dfl.h
F: include/uapi/linux/fpga-dfl.h

FPGA MANAGER FRAMEWORK
M: Moritz Fischer <mdf@kernel.org>
M: Xu Yilun <yilun.xu@intel.com>
R: Tom Rix <trix@redhat.com>
L: linux-fpga@vger.kernel.org
S: Maintained
Q: http://patchwork.kernel.org/project/linux-fpga/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/fpga/linux-fpga.git
F: Documentation/devicetree/bindings/fpga/
F: Documentation/driver-api/fpga/
F: Documentation/fpga/
F: drivers/fpga/
F: include/linux/fpga/

FPU EMULATOR
M: Bill Metzenthen <billm@melbpc.org.au>
S: Maintained
W: https://floatingpoint.billm.au/
F: arch/x86/math-emu/

FRAMEBUFFER CORE
M: Simona Vetter <simona@ffwll.ch>
S: Odd Fixes
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: drivers/video/fbdev/core/

FRAMEBUFFER DRAWING
M: Zsolt Kajtar <soci@c64.rulez.org>
S: Odd Fixes
F: drivers/video/fbdev/core/cfbcopyarea.c
F: drivers/video/fbdev/core/cfbfillrect.c
F: drivers/video/fbdev/core/cfbimgblt.c
F: drivers/video/fbdev/core/cfbmem.h
F: drivers/video/fbdev/core/fb_copyarea.h
F: drivers/video/fbdev/core/fb_draw.h
F: drivers/video/fbdev/core/fb_fillrect.h
F: drivers/video/fbdev/core/fb_imageblit.h
F: drivers/video/fbdev/core/syscopyarea.c
F: drivers/video/fbdev/core/sysfillrect.c
F: drivers/video/fbdev/core/sysimgblt.c
F: drivers/video/fbdev/core/sysmem.h

FRAMEBUFFER LAYER
M: Helge Deller <deller@gmx.de>
L: linux-fbdev@vger.kernel.org
L: dri-devel@lists.freedesktop.org
S: Maintained
Q: http://patchwork.kernel.org/project/linux-fbdev/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/deller/linux-fbdev.git
F: Documentation/fb/
F: drivers/video/
F: include/linux/fb.h
F: include/uapi/linux/fb.h
F: include/uapi/video/
F: include/video/

FREESCALE CAAM (Cryptographic Acceleration and Assurance Module) DRIVER
M: Horia Geantă <horia.geanta@nxp.com>
M: Pankaj Gupta <pankaj.gupta@nxp.com>
M: Gaurav Jain <gaurav.jain@nxp.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/crypto/fsl,sec-v4.0*
F: drivers/crypto/caam/

FREESCALE COLDFIRE M5441X MMC DRIVER
M: Angelo Dureghello <adureghello@baylibre.com>
L: linux-mmc@vger.kernel.org
S: Maintained
F: drivers/mmc/host/sdhci-esdhc-mcf.c
F: include/linux/platform_data/mmc-esdhc-mcf.h

FREESCALE DIU FRAMEBUFFER DRIVER
M: Timur Tabi <timur@kernel.org>
L: linux-fbdev@vger.kernel.org
S: Maintained
F: drivers/video/fbdev/fsl-diu-fb.*

FREESCALE DMA DRIVER
M: Zhang Wei <zw@zh-kernel.org>
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: drivers/dma/fsldma.*

FREESCALE DSPI DRIVER
M: Vladimir Oltean <olteanv@gmail.com>
L: linux-spi@vger.kernel.org
L: imx@lists.linux.dev
S: Maintained
F: Documentation/devicetree/bindings/spi/fsl,dspi*.yaml
F: drivers/spi/spi-fsl-dspi.c
F: include/linux/spi/spi-fsl-dspi.h

FREESCALE eDMA DRIVER
M: Frank Li <Frank.Li@nxp.com>
L: imx@lists.linux.dev
L: dmaengine@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/dma/fsl,edma.yaml
F: drivers/dma/fsl-edma*.*

FREESCALE ENETC ETHERNET DRIVERS
M: Claudiu Manoil <claudiu.manoil@nxp.com>
M: Vladimir Oltean <vladimir.oltean@nxp.com>
M: Wei Fang <wei.fang@nxp.com>
M: Clark Wang <xiaoning.wang@nxp.com>
L: imx@lists.linux.dev
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/fsl,enetc*.yaml
F: Documentation/devicetree/bindings/net/nxp,netc-blk-ctrl.yaml
F: drivers/net/ethernet/freescale/enetc/
F: include/linux/fsl/enetc_mdio.h
F: include/linux/fsl/netc_global.h
F: include/linux/fsl/ntmp.h

FREESCALE eTSEC ETHERNET DRIVER (GIANFAR)
M: Claudiu Manoil <claudiu.manoil@nxp.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/fsl-tsec-phy.txt
F: drivers/net/ethernet/freescale/gianfar*

FREESCALE GPMI NAND DRIVER
M: Han Xu <han.xu@nxp.com>
L: imx@lists.linux.dev
L: linux-mtd@lists.infradead.org
S: Maintained
F: drivers/mtd/nand/raw/gpmi-nand/*

FREESCALE I2C CPM DRIVER
M: Jochen Friedrich <jochen@scram.de>
L: linuxppc-dev@lists.ozlabs.org
L: linux-i2c@vger.kernel.org
S: Maintained
F: drivers/i2c/busses/i2c-cpm.c

FREESCALE IMX / MXC FEC DRIVER
M: Wei Fang <wei.fang@nxp.com>
R: Shenwei Wang <shenwei.wang@nxp.com>
R: Clark Wang <xiaoning.wang@nxp.com>
L: imx@lists.linux.dev
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/fsl,fec.yaml
F: drivers/net/ethernet/freescale/fec.h
F: drivers/net/ethernet/freescale/fec_main.c
F: drivers/net/ethernet/freescale/fec_ptp.c

FREESCALE IMX / MXC FRAMEBUFFER DRIVER
M: Sascha Hauer <s.hauer@pengutronix.de>
R: Pengutronix Kernel Team <kernel@pengutronix.de>
L: linux-fbdev@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: drivers/video/fbdev/imxfb.c

FREESCALE IMX DDR PMU DRIVER
M: Frank Li <Frank.li@nxp.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/admin-guide/perf/imx-ddr.rst
F: Documentation/devicetree/bindings/perf/fsl-imx-ddr.yaml
F: drivers/perf/fsl_imx8_ddr_perf.c

FREESCALE IMX I2C DRIVER
M: Oleksij Rempel <o.rempel@pengutronix.de>
R: Pengutronix Kernel Team <kernel@pengutronix.de>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/i2c/i2c-imx.yaml
F: drivers/i2c/busses/i2c-imx.c

FREESCALE IMX LPI2C DRIVER
M: Dong Aisheng <aisheng.dong@nxp.com>
L: linux-i2c@vger.kernel.org
L: imx@lists.linux.dev
S: Maintained
F: Documentation/devicetree/bindings/i2c/i2c-imx-lpi2c.yaml
F: drivers/i2c/busses/i2c-imx-lpi2c.c

FREESCALE IMX LPSPI DRIVER
M: Frank Li <Frank.Li@nxp.com>
L: linux-spi@vger.kernel.org
L: imx@lists.linux.dev
S: Maintained
F: Documentation/devicetree/bindings/spi/spi-fsl-lpspi.yaml
F: drivers/spi/spi-fsl-lpspi.c

FREESCALE MPC I2C DRIVER
M: Chris Packham <chris.packham@alliedtelesis.co.nz>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/i2c/i2c-mpc.yaml
F: drivers/i2c/busses/i2c-mpc.c

FREESCALE QORIQ DPAA ETHERNET DRIVER
M: Madalin Bucur <madalin.bucur@nxp.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/freescale/dpaa

FREESCALE QORIQ DPAA FMAN DRIVER
M: Madalin Bucur <madalin.bucur@nxp.com>
R: Sean Anderson <sean.anderson@seco.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/fsl,fman*.yaml
F: drivers/net/ethernet/freescale/fman

FREESCALE QORIQ PTP CLOCK DRIVER
M: Yangbo Lu <yangbo.lu@nxp.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/ptp/fsl,ptp.yaml
F: drivers/net/ethernet/freescale/dpaa2/dpaa2-ptp*
F: drivers/net/ethernet/freescale/dpaa2/dprtc*
F: drivers/net/ethernet/freescale/enetc/enetc_ptp.c
F: drivers/ptp/ptp_qoriq.c
F: drivers/ptp/ptp_qoriq_debugfs.c
F: include/linux/fsl/ptp_qoriq.h

FREESCALE QUAD SPI DRIVER
M: Han Xu <han.xu@nxp.com>
L: linux-spi@vger.kernel.org
L: imx@lists.linux.dev
S: Maintained
F: Documentation/devicetree/bindings/spi/fsl,spi-fsl-qspi.yaml
F: drivers/spi/spi-fsl-qspi.c

FREESCALE QUICC ENGINE LIBRARY
M: Qiang Zhao <qiang.zhao@nxp.com>
M: Christophe Leroy <christophe.leroy@csgroup.eu>
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: drivers/soc/fsl/qe/
F: include/soc/fsl/qe/

FREESCALE QUICC ENGINE QMC DRIVER
M: Herve Codina <herve.codina@bootlin.com>
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-scc-qmc.yaml
F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-ucc-qmc.yaml
F: drivers/soc/fsl/qe/qmc.c
F: include/soc/fsl/qe/qmc.h

FREESCALE QUICC ENGINE QMC HDLC DRIVER
M: Herve Codina <herve.codina@bootlin.com>
L: netdev@vger.kernel.org
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: drivers/net/wan/fsl_qmc_hdlc.c

FREESCALE QUICC ENGINE TSA DRIVER
M: Herve Codina <herve.codina@bootlin.com>
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,cpm1-tsa.yaml
F: Documentation/devicetree/bindings/soc/fsl/cpm_qe/fsl,qe-tsa.yaml
F: drivers/soc/fsl/qe/tsa.c
F: drivers/soc/fsl/qe/tsa.h
F: include/dt-bindings/soc/cpm1-fsl,tsa.h
F: include/dt-bindings/soc/qe-fsl,tsa.h

FREESCALE QUICC ENGINE UCC ETHERNET DRIVER
L: netdev@vger.kernel.org
L: linuxppc-dev@lists.ozlabs.org
S: Orphan
F: drivers/net/ethernet/freescale/ucc_geth*

FREESCALE QUICC ENGINE UCC HDLC DRIVER
M: Zhao Qiang <qiang.zhao@nxp.com>
L: netdev@vger.kernel.org
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: drivers/net/wan/fsl_ucc_hdlc*

FREESCALE QUICC ENGINE UCC UART DRIVER
M: Timur Tabi <timur@kernel.org>
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: drivers/tty/serial/ucc_uart.c

FREESCALE SOC DRIVERS
M: Christophe Leroy <christophe.leroy@csgroup.eu>
L: linuxppc-dev@lists.ozlabs.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/misc/fsl,dpaa2-console.yaml
F: Documentation/devicetree/bindings/soc/fsl/
F: drivers/soc/fsl/
F: include/linux/fsl/
F: include/soc/fsl/

FREESCALE SOC FS_ENET DRIVER
M: Pantelis Antoniou <pantelis.antoniou@gmail.com>
L: linuxppc-dev@lists.ozlabs.org
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/freescale/fs_enet/

FREESCALE SOC SOUND DRIVERS
M: Shengjiu Wang <shengjiu.wang@gmail.com>
M: Xiubo Li <Xiubo.Lee@gmail.com>
R: Fabio Estevam <festevam@gmail.com>
R: Nicolin Chen <nicoleotsuka@gmail.com>
L: linux-sound@vger.kernel.org
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: sound/soc/fsl/fsl*
F: sound/soc/fsl/imx*

FREESCALE SOC LPC32XX SOUND DRIVERS
M: J.M.B. Downing <jonathan.downing@nautel.com>
M: Piotr Wojtaszczyk <piotr.wojtaszczyk@timesys.com>
R: Vladimir Zapolskiy <vz@mleia.com>
L: linux-sound@vger.kernel.org
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: Documentation/devicetree/bindings/sound/nxp,lpc3220-i2s.yaml
F: sound/soc/fsl/lpc3xxx-*

FREESCALE SOC SOUND QMC DRIVER
M: Herve Codina <herve.codina@bootlin.com>
L: linux-sound@vger.kernel.org
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: Documentation/devicetree/bindings/sound/fsl,qmc-audio.yaml
F: sound/soc/fsl/fsl_qmc_audio.c

FREESCALE USB PERIPHERAL DRIVERS
L: linux-usb@vger.kernel.org
L: linuxppc-dev@lists.ozlabs.org
S: Orphan
F: drivers/usb/gadget/udc/fsl*

FREESCALE USB PHY DRIVER
L: linux-usb@vger.kernel.org
L: linuxppc-dev@lists.ozlabs.org
S: Orphan
F: drivers/usb/phy/phy-fsl-usb*

FREEVXFS FILESYSTEM
M: Christoph Hellwig <hch@infradead.org>
S: Maintained
W: ftp://ftp.openlinux.org/pub/people/hch/vxfs
F: fs/freevxfs/

FREEZER
M: "Rafael J. Wysocki" <rafael@kernel.org>
R: Pavel Machek <pavel@kernel.org>
L: linux-pm@vger.kernel.org
S: Supported
F: Documentation/power/freezing-of-tasks.rst
F: include/linux/freezer.h
F: kernel/freezer.c

FSCRYPT: FILE SYSTEM LEVEL ENCRYPTION SUPPORT
M: Eric Biggers <ebiggers@kernel.org>
M: Theodore Y. Ts'o <tytso@mit.edu>
M: Jaegeuk Kim <jaegeuk@kernel.org>
L: linux-fscrypt@vger.kernel.org
S: Supported
Q: https://patchwork.kernel.org/project/linux-fscrypt/list/
T: git https://git.kernel.org/pub/scm/fs/fscrypt/linux.git
F: Documentation/filesystems/fscrypt.rst
F: fs/crypto/
F: include/linux/fscrypt.h
F: include/uapi/linux/fscrypt.h

FSI SUBSYSTEM
M: Eddie James <eajames@linux.ibm.com>
R: Ninad Palsule <ninad@linux.ibm.com>
L: linux-fsi@lists.ozlabs.org
S: Supported
Q: http://patchwork.ozlabs.org/project/linux-fsi/list/
F: drivers/fsi/
F: include/linux/fsi*.h
F: include/trace/events/fsi*.h

FSI-ATTACHED I2C DRIVER
M: Eddie James <eajames@linux.ibm.com>
L: linux-i2c@vger.kernel.org
L: openbmc@lists.ozlabs.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/i2c/ibm,i2c-fsi.yaml
F: drivers/i2c/busses/i2c-fsi.c

FSI-ATTACHED SPI DRIVER
M: Eddie James <eajames@linux.ibm.com>
L: linux-spi@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/fsi/ibm,fsi2spi.yaml
F: drivers/spi/spi-fsi.c

FSNOTIFY: FILESYSTEM NOTIFICATION INFRASTRUCTURE
M: Jan Kara <jack@suse.cz>
R: Amir Goldstein <amir73il@gmail.com>
L: linux-fsdevel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jack/linux-fs.git fsnotify
F: fs/notify/
F: include/linux/fsnotify*.h

FSVERITY: READ-ONLY FILE-BASED AUTHENTICITY PROTECTION
M: Eric Biggers <ebiggers@kernel.org>
M: Theodore Y. Ts'o <tytso@mit.edu>
L: fsverity@lists.linux.dev
S: Supported
Q: https://patchwork.kernel.org/project/fsverity/list/
T: git https://git.kernel.org/pub/scm/fs/fsverity/linux.git
F: Documentation/filesystems/fsverity.rst
F: fs/verity/
F: include/linux/fsverity.h
F: include/uapi/linux/fsverity.h

FT260 FTDI USB-HID TO I2C BRIDGE DRIVER
M: Michael Zaidman <michael.zaidman@gmail.com>
L: linux-i2c@vger.kernel.org
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/hid/hid-ft260.c

FUJITSU LAPTOP EXTRAS
M: Jonathan Woithe <jwoithe@just42.net>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/fujitsu-laptop.c

FUJITSU TABLET EXTRAS
M: Robert Gerlach <khnz@gmx.de>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/fujitsu-tablet.c

FUNCTION HOOKS (FTRACE)
M: Steven Rostedt <rostedt@goodmis.org>
M: Masami Hiramatsu <mhiramat@kernel.org>
R: Mark Rutland <mark.rutland@arm.com>
L: linux-kernel@vger.kernel.org
L: linux-trace-kernel@vger.kernel.org
S: Maintained
Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
F: Documentation/trace/ftrace*
F: arch/*/*/*/*ftrace*
F: arch/*/*/*ftrace*
F: include/*/ftrace.h
F: kernel/trace/fgraph.c
F: kernel/trace/ftrace*
F: samples/ftrace

FUNGIBLE ETHERNET DRIVERS
M: Dimitris Michailidis <dmichail@fungible.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/fungible/

FUSE: FILESYSTEM IN USERSPACE
M: Miklos Szeredi <miklos@szeredi.hu>
L: linux-fsdevel@vger.kernel.org
S: Maintained
W: https://github.com/libfuse/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mszeredi/fuse.git
F: Documentation/filesystems/fuse*
F: fs/fuse/
F: include/uapi/linux/fuse.h

FUTEX SUBSYSTEM
M: Thomas Gleixner <tglx@linutronix.de>
M: Ingo Molnar <mingo@redhat.com>
R: Peter Zijlstra <peterz@infradead.org>
R: Darren Hart <dvhart@infradead.org>
R: Davidlohr Bueso <dave@stgolabs.net>
R: André Almeida <andrealmeid@igalia.com>
L: linux-kernel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
F: Documentation/locking/*futex*
F: include/asm-generic/futex.h
F: include/linux/futex.h
F: include/uapi/linux/futex.h
F: kernel/futex/*
F: tools/perf/bench/futex*
F: tools/testing/selftests/futex/

FWCTL SUBSYSTEM
M: Dave Jiang <dave.jiang@intel.com>
M: Jason Gunthorpe <jgg@nvidia.com>
M: Saeed Mahameed <saeedm@nvidia.com>
R: Jonathan Cameron <Jonathan.Cameron@huawei.com>
S: Maintained
F: Documentation/userspace-api/fwctl/
F: drivers/fwctl/
F: include/linux/fwctl.h
F: include/uapi/fwctl/

FWCTL MLX5 DRIVER
M: Saeed Mahameed <saeedm@nvidia.com>
R: Itay Avraham <itayavr@nvidia.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/fwctl/mlx5/

FWCTL PDS DRIVER
M: Brett Creeley <brett.creeley@amd.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/fwctl/pds/

GALAXYCORE GC0308 CAMERA SENSOR DRIVER
M: Sebastian Reichel <sre@kernel.org>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc0308.yaml
F: drivers/media/i2c/gc0308.c

GALAXYCORE GC05a2 CAMERA SENSOR DRIVER
M: Zhi Mao <zhi.mao@mediatek.com>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc05a2.yaml
F: drivers/media/i2c/gc05a2.c

GALAXYCORE GC08A3 CAMERA SENSOR DRIVER
M: Zhi Mao <zhi.mao@mediatek.com>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc08a3.yaml
F: drivers/media/i2c/gc08a3.c

GALAXYCORE GC2145 SENSOR DRIVER
M: Alain Volmat <alain.volmat@foss.st.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/i2c/galaxycore,gc2145.yaml
F: drivers/media/i2c/gc2145.c

GATEWORKS SYSTEM CONTROLLER (GSC) DRIVER
M: Tim Harvey <tharvey@gateworks.com>
S: Maintained
F: Documentation/devicetree/bindings/mfd/gateworks-gsc.yaml
F: Documentation/hwmon/gsc-hwmon.rst
F: drivers/hwmon/gsc-hwmon.c
F: drivers/mfd/gateworks-gsc.c
F: include/linux/mfd/gsc.h
F: include/linux/platform_data/gsc_hwmon.h

GCC PLUGINS
M: Kees Cook <kees@kernel.org>
L: linux-hardening@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
F: Documentation/kbuild/gcc-plugins.rst
F: scripts/Makefile.gcc-plugins
F: scripts/gcc-plugins/

GCOV BASED KERNEL PROFILING
M: Peter Oberparleiter <oberpar@linux.ibm.com>
S: Maintained
F: Documentation/dev-tools/gcov.rst
F: kernel/gcov/

GDB KERNEL DEBUGGING HELPER SCRIPTS
M: Jan Kiszka <jan.kiszka@siemens.com>
M: Kieran Bingham <kbingham@kernel.org>
S: Supported
F: scripts/gdb/

GE HEALTHCARE PMC ADC DRIVER
M: Herve Codina <herve.codina@bootlin.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/adc/gehc,pmc-adc.yaml
F: drivers/iio/adc/gehc-pmc-adc.c
F: include/dt-bindings/iio/adc/gehc,pmc-adc.h

GEMINI CRYPTO DRIVER
M: Corentin Labbe <clabbe@baylibre.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: drivers/crypto/gemini/

GEMTEK FM RADIO RECEIVER DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/radio/radio-gemtek*

GENDWARFKSYMS
M: Sami Tolvanen <samitolvanen@google.com>
L: linux-modules@vger.kernel.org
L: linux-kbuild@vger.kernel.org
S: Maintained
F: scripts/gendwarfksyms/

GENERIC ARCHITECTURE TOPOLOGY
M: Sudeep Holla <sudeep.holla@arm.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/base/arch_topology.c
F: include/linux/arch_topology.h

GENERIC ENTRY CODE
M: Thomas Gleixner <tglx@linutronix.de>
M: Peter Zijlstra <peterz@infradead.org>
M: Andy Lutomirski <luto@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git core/entry
F: include/linux/entry-common.h
F: include/linux/entry-kvm.h
F: include/linux/irq-entry-common.h
F: kernel/entry/

GENERIC GPIO I2C DRIVER
M: Wolfram Sang <wsa+renesas@sang-engineering.com>
S: Supported
F: drivers/i2c/busses/i2c-gpio.c
F: include/linux/platform_data/i2c-gpio.h

GENERIC GPIO I2C MULTIPLEXER DRIVER
M: Peter Korsgaard <peter.korsgaard@barco.com>
L: linux-i2c@vger.kernel.org
S: Supported
F: Documentation/i2c/muxes/i2c-mux-gpio.rst
F: drivers/i2c/muxes/i2c-mux-gpio.c
F: include/linux/platform_data/i2c-mux-gpio.h

GENERIC GPIO RESET DRIVER
M: Krzysztof Kozlowski <krzk@kernel.org>
S: Maintained
F: drivers/reset/reset-gpio.c

GENERIC HDLC (WAN) DRIVERS
M: Krzysztof Halasa <khc@pm.waw.pl>
S: Maintained
W: http://www.kernel.org/pub/linux/utils/net/hdlc/
F: drivers/net/wan/c101.c
F: drivers/net/wan/hd6457*
F: drivers/net/wan/hdlc*
F: drivers/net/wan/n2.c
F: drivers/net/wan/pc300too.c
F: drivers/net/wan/pci200syn.c
F: drivers/net/wan/wanxl*

GENERIC INCLUDE/ASM HEADER FILES
M: Arnd Bergmann <arnd@arndb.de>
L: linux-arch@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/arnd/asm-generic.git
F: include/asm-generic/
F: include/uapi/asm-generic/

GENERIC PHY FRAMEWORK
M: Vinod Koul <vkoul@kernel.org>
M: Kishon Vijay Abraham I <kishon@kernel.org>
L: linux-phy@lists.infradead.org
S: Supported
Q: https://patchwork.kernel.org/project/linux-phy/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/phy/linux-phy.git
F: Documentation/devicetree/bindings/phy/
F: drivers/phy/
F: include/dt-bindings/phy/
F: include/linux/phy/

GENERIC PINCTRL I2C DEMULTIPLEXER DRIVER
M: Wolfram Sang <wsa+renesas@sang-engineering.com>
S: Supported
F: Documentation/devicetree/bindings/i2c/i2c-demux-pinctrl.yaml
F: drivers/i2c/muxes/i2c-demux-pinctrl.c

GENERIC PM DOMAINS
M: Ulf Hansson <ulf.hansson@linaro.org>
L: linux-pm@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/power/power?domain*
T: git git://git.kernel.org/pub/scm/linux/kernel/git/ulfh/linux-pm.git
F: drivers/pmdomain/
F: include/linux/pm_domain.h

GENERIC RADIX TREE
M: Kent Overstreet <kent.overstreet@linux.dev>
S: Supported
C: irc://irc.oftc.net/bcache
F: include/linux/generic-radix-tree.h
F: lib/generic-radix-tree.c

GENERIC RESISTIVE TOUCHSCREEN ADC DRIVER
M: Eugen Hristev <eugen.hristev@microchip.com>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/input/touchscreen/resistive-adc-touch.c

GENERIC STRING LIBRARY
M: Kees Cook <kees@kernel.org>
R: Andy Shevchenko <andy@kernel.org>
L: linux-hardening@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
F: include/linux/string.h
F: include/linux/string_choices.h
F: include/linux/string_helpers.h
F: lib/string.c
F: lib/string_helpers.c
F: lib/tests/string_helpers_kunit.c
F: lib/tests/string_kunit.c
F: scripts/coccinelle/api/string_choices.cocci

GENERIC UIO DRIVER FOR PCI DEVICES
M: "Michael S. Tsirkin" <mst@redhat.com>
L: kvm@vger.kernel.org
S: Supported
F: drivers/uio/uio_pci_generic.c

GENERIC VDSO LIBRARY
M: Andy Lutomirski <luto@kernel.org>
M: Thomas Gleixner <tglx@linutronix.de>
M: Vincenzo Frascino <vincenzo.frascino@arm.com>
L: linux-kernel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/vdso
F: include/asm-generic/vdso/vsyscall.h
F: include/vdso/
F: kernel/time/vsyscall.c
F: lib/vdso/
F: tools/testing/selftests/vDSO/

GENWQE (IBM Generic Workqueue Card)
M: Frank Haverkamp <haver@linux.ibm.com>
S: Supported
F: drivers/misc/genwqe/

GET_MAINTAINER SCRIPT
M: Joe Perches <joe@perches.com>
S: Maintained
F: scripts/get_maintainer.pl

GFS2 FILE SYSTEM
M: Andreas Gruenbacher <agruenba@redhat.com>
L: gfs2@lists.linux.dev
S: Supported
B: https://bugzilla.kernel.org/enter_bug.cgi?product=File%20System&component=gfs2
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gfs2/linux-gfs2.git
F: Documentation/filesystems/gfs2*
F: fs/gfs2/
F: include/uapi/linux/gfs2_ondisk.h

GIGABYTE WATERFORCE SENSOR DRIVER
M: Aleksa Savic <savicaleksa83@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/gigabyte_waterforce.rst
F: drivers/hwmon/gigabyte_waterforce.c

GIGABYTE WMI DRIVER
M: Thomas Weißschuh <linux@weissschuh.net>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/gigabyte-wmi.c

GNSS SUBSYSTEM
M: Johan Hovold <johan@kernel.org>
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/johan/gnss.git
F: Documentation/ABI/testing/sysfs-class-gnss
F: Documentation/devicetree/bindings/gnss/
F: drivers/gnss/
F: include/linux/gnss.h

GO7007 MPEG CODEC
M: Hans Verkuil <hverkuil-cisco@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/usb/go7007/

GOCONTROLL MODULINE MODULE SLOT
M: Maud Spierings <maudspierings@gocontroll.com>
S: Maintained
F: Documentation/devicetree/bindings/connector/gocontroll,moduline-module-slot.yaml

GOODIX TOUCHSCREEN
M: Hans de Goede <hansg@kernel.org>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/input/touchscreen/goodix*

GOOGLE ETHERNET DRIVERS
M: Joshua Washington <joshwash@google.com>
M: Harshitha Ramamurthy <hramamurthy@google.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/networking/device_drivers/ethernet/google/gve.rst
F: drivers/net/ethernet/google

GOOGLE FIRMWARE DRIVERS
M: Tzung-Bi Shih <tzungbi@kernel.org>
R: Brian Norris <briannorris@chromium.org>
R: Julius Werner <jwerner@chromium.org>
L: chrome-platform@lists.linux.dev
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/chrome-platform/linux.git
F: drivers/firmware/google/

GOOGLE TENSOR SoC SUPPORT
M: Peter Griffin <peter.griffin@linaro.org>
R: André Draszik <andre.draszik@linaro.org>
R: Tudor Ambarus <tudor.ambarus@linaro.org>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-samsung-soc@vger.kernel.org
S: Maintained
P: Documentation/process/maintainer-soc-clean-dts.rst
C: irc://irc.oftc.net/pixel6-kernel-dev
F: Documentation/devicetree/bindings/clock/google,gs101-clock.yaml
F: Documentation/devicetree/bindings/soc/google/google,gs101-pmu-intr-gen.yaml
F: arch/arm64/boot/dts/exynos/google/
F: drivers/clk/samsung/clk-gs101.c
F: drivers/phy/samsung/phy-gs101-ufs.c
F: include/dt-bindings/clock/google,gs101.h
K: [gG]oogle.?[tT]ensor

GPD POCKET FAN DRIVER
M: Hans de Goede <hansg@kernel.org>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/gpd-pocket-fan.c

GPIB DRIVERS
M: Dave Penkler <dpenkler@gmail.com>
S: Maintained
F: drivers/staging/gpib/

GPIO ACPI SUPPORT
M: Mika Westerberg <westeri@kernel.org>
M: Andy Shevchenko <andriy.shevchenko@linux.intel.com>
L: linux-gpio@vger.kernel.org
L: linux-acpi@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
F: Documentation/firmware-guide/acpi/gpio-properties.rst
F: drivers/gpio/gpiolib-acpi-*.c
F: drivers/gpio/gpiolib-acpi.h

GPIO AGGREGATOR
M: Geert Uytterhoeven <geert+renesas@glider.be>
L: linux-gpio@vger.kernel.org
S: Supported
F: Documentation/admin-guide/gpio/gpio-aggregator.rst
F: drivers/gpio/gpio-aggregator.c

GPIO IR Transmitter
M: Sean Young <sean@mess.org>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/leds/irled/gpio-ir-tx.yaml
F: drivers/media/rc/gpio-ir-tx.c

GPIO MOCKUP DRIVER
M: Bamvor Jian Zhang <bamv2005@gmail.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-mockup.c
F: tools/testing/selftests/gpio/

GPIO REGMAP
M: Michael Walle <mwalle@kernel.org>
S: Maintained
F: drivers/gpio/gpio-regmap.c
F: include/linux/gpio/regmap.h
K: (devm_)?gpio_regmap_(un)?register

GPIO SLOPPY LOGIC ANALYZER
M: Wolfram Sang <wsa+renesas@sang-engineering.com>
S: Supported
F: Documentation/dev-tools/gpio-sloppy-logic-analyzer.rst
F: drivers/gpio/gpio-sloppy-logic-analyzer.c
F: tools/gpio/gpio-sloppy-logic-analyzer.sh

GPIO SUBSYSTEM
M: Linus Walleij <linus.walleij@linaro.org>
M: Bartosz Golaszewski <brgl@bgdev.pl>
L: linux-gpio@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
F: Documentation/admin-guide/gpio/
F: Documentation/devicetree/bindings/gpio/
F: Documentation/driver-api/gpio/
F: drivers/gpio/
F: include/dt-bindings/gpio/
F: include/linux/gpio.h
F: include/linux/gpio/
F: include/linux/of_gpio.h
K: (devm_)?gpio_(request|free|direction|get|set)
K: GPIOD_FLAGS_BIT_NONEXCLUSIVE
K: devm_gpiod_unhinge

GPIO UAPI
M: Bartosz Golaszewski <brgl@bgdev.pl>
R: Kent Gibson <warthog618@gmail.com>
L: linux-gpio@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/brgl/linux.git
F: Documentation/ABI/obsolete/sysfs-gpio
F: Documentation/ABI/testing/gpio-cdev
F: Documentation/userspace-api/gpio/
F: drivers/gpio/gpiolib-cdev.c
F: include/uapi/linux/gpio.h
F: tools/gpio/

GRETH 10/100/1G Ethernet MAC device driver
M: Andreas Larsson <andreas@gaisler.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/aeroflex/

GREYBUS AUDIO PROTOCOLS DRIVERS
M: Vaibhav Agarwal <vaibhav.sr@gmail.com>
M: Mark Greer <mgreer@animalcreek.com>
S: Maintained
F: drivers/staging/greybus/audio_apbridgea.c
F: drivers/staging/greybus/audio_apbridgea.h
F: drivers/staging/greybus/audio_codec.c
F: drivers/staging/greybus/audio_codec.h
F: drivers/staging/greybus/audio_gb.c
F: drivers/staging/greybus/audio_manager.c
F: drivers/staging/greybus/audio_manager.h
F: drivers/staging/greybus/audio_manager_module.c
F: drivers/staging/greybus/audio_manager_private.h
F: drivers/staging/greybus/audio_manager_sysfs.c
F: drivers/staging/greybus/audio_module.c
F: drivers/staging/greybus/audio_topology.c

GREYBUS FW/HID/SPI PROTOCOLS DRIVERS
M: Viresh Kumar <vireshk@kernel.org>
S: Maintained
F: drivers/staging/greybus/authentication.c
F: drivers/staging/greybus/bootrom.c
F: drivers/staging/greybus/firmware.h
F: drivers/staging/greybus/fw-core.c
F: drivers/staging/greybus/fw-download.c
F: drivers/staging/greybus/fw-management.c
F: drivers/staging/greybus/greybus_authentication.h
F: drivers/staging/greybus/greybus_firmware.h
F: drivers/staging/greybus/hid.c
F: drivers/staging/greybus/i2c.c
F: drivers/staging/greybus/spi.c
F: drivers/staging/greybus/spilib.c
F: drivers/staging/greybus/spilib.h

GREYBUS LOOPBACK DRIVER
M: Bryan O'Donoghue <pure.logic@nexus-software.ie>
S: Maintained
F: drivers/staging/greybus/loopback.c

GREYBUS PLATFORM DRIVERS
M: Vaibhav Hiremath <hvaibhav.linux@gmail.com>
S: Maintained
F: drivers/staging/greybus/arche-apb-ctrl.c
F: drivers/staging/greybus/arche-platform.c
F: drivers/staging/greybus/arche_platform.h

GREYBUS SDIO/GPIO/SPI PROTOCOLS DRIVERS
M: Rui Miguel Silva <rmfrfs@gmail.com>
S: Maintained
F: drivers/staging/greybus/gpio.c
F: drivers/staging/greybus/light.c
F: drivers/staging/greybus/power_supply.c
F: drivers/staging/greybus/sdio.c
F: drivers/staging/greybus/spi.c
F: drivers/staging/greybus/spilib.c

GREYBUS BEAGLEPLAY DRIVERS
M: Ayush Singh <ayushdevel1325@gmail.com>
L: greybus-dev@lists.linaro.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/net/ti,cc1352p7.yaml
F: drivers/greybus/gb-beagleplay.c

GREYBUS SUBSYSTEM
M: Johan Hovold <johan@kernel.org>
M: Alex Elder <elder@kernel.org>
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
L: greybus-dev@lists.linaro.org (moderated for non-subscribers)
S: Maintained
F: drivers/greybus/
F: drivers/staging/greybus/
F: include/linux/greybus.h
F: include/linux/greybus/

GREYBUS UART PROTOCOLS DRIVERS
M: David Lin <dtwlin@gmail.com>
S: Maintained
F: drivers/staging/greybus/log.c
F: drivers/staging/greybus/uart.c

GS1662 VIDEO SERIALIZER
M: Charles-Antoine Couret <charles-antoine.couret@nexvision.fr>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: drivers/media/spi/gs1662.c

GSPCA FINEPIX SUBDRIVER
M: Frank Zago <frank@zago.net>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: drivers/media/usb/gspca/finepix.c

GSPCA GL860 SUBDRIVER
M: Olivier Lorin <o.lorin@laposte.net>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: drivers/media/usb/gspca/gl860/

GSPCA M5602 SUBDRIVER
M: Erik Andren <erik.andren@gmail.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: drivers/media/usb/gspca/m5602/

GSPCA PAC207 SONIXB SUBDRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Odd Fixes
T: git git://linuxtv.org/media.git
F: drivers/media/usb/gspca/pac207.c

GSPCA SN9C20X SUBDRIVER
M: Brian Johnson <brijohn@gmail.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: drivers/media/usb/gspca/sn9c20x.c

GSPCA T613 SUBDRIVER
M: Leandro Costantino <lcostantino@gmail.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: drivers/media/usb/gspca/t613.c

GSPCA USB WEBCAM DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Odd Fixes
T: git git://linuxtv.org/media.git
F: drivers/media/usb/gspca/

GTP (GPRS Tunneling Protocol)
M: Pablo Neira Ayuso <pablo@netfilter.org>
M: Harald Welte <laforge@gnumonks.org>
L: osmocom-net-gprs@lists.osmocom.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/pablo/gtp.git
F: drivers/net/gtp.c

GUID PARTITION TABLE (GPT)
M: Davidlohr Bueso <dave@stgolabs.net>
L: linux-efi@vger.kernel.org
S: Maintained
F: block/partitions/efi.*

HABANALABS PCI DRIVER
M: Koby Elbaz <koby.elbaz@intel.com>
M: Konstantin Sinyuk <konstantin.sinyuk@intel.com>
L: dri-devel@lists.freedesktop.org
S: Supported
C: irc://irc.oftc.net/dri-devel
T: git https://github.com/HabanaAI/drivers.accel.habanalabs.kernel.git
F: Documentation/ABI/testing/debugfs-driver-habanalabs
F: Documentation/ABI/testing/sysfs-driver-habanalabs
F: drivers/accel/habanalabs/
F: include/linux/habanalabs/
F: include/trace/events/habanalabs.h
F: include/uapi/drm/habanalabs_accel.h

HACKRF MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/usb/hackrf/

HANDSHAKE UPCALL FOR TRANSPORT LAYER SECURITY
M: Chuck Lever <chuck.lever@oracle.com>
L: kernel-tls-handshake@lists.linux.dev
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/netlink/specs/handshake.yaml
F: Documentation/networking/tls-handshake.rst
F: include/net/handshake.h
F: include/trace/events/handshake.h
F: net/handshake/

HANTRO VPU CODEC DRIVER
M: Nicolas Dufresne <nicolas.dufresne@collabora.com>
M: Benjamin Gaignard <benjamin.gaignard@collabora.com>
M: Philipp Zabel <p.zabel@pengutronix.de>
L: linux-media@vger.kernel.org
L: linux-rockchip@lists.infradead.org
S: Maintained
F: Documentation/devicetree/bindings/media/nxp,imx8mq-vpu.yaml
F: Documentation/devicetree/bindings/media/rockchip,rk3568-vepu.yaml
F: Documentation/devicetree/bindings/media/rockchip-vpu.yaml
F: drivers/media/platform/verisilicon/

HARD DRIVE ACTIVE PROTECTION SYSTEM (HDAPS) DRIVER
M: Frank Seidel <frank@f-seidel.de>
L: platform-driver-x86@vger.kernel.org
S: Maintained
W: http://www.kernel.org/pub/linux/kernel/people/fseidel/hdaps/
F: drivers/platform/x86/hdaps.c

HARDWARE MONITORING
M: Jean Delvare <jdelvare@suse.com>
M: Guenter Roeck <linux@roeck-us.net>
L: linux-hwmon@vger.kernel.org
S: Maintained
W: http://hwmon.wiki.kernel.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/groeck/linux-staging.git
F: Documentation/ABI/testing/sysfs-class-hwmon
F: Documentation/devicetree/bindings/hwmon/
F: Documentation/hwmon/
F: drivers/hwmon/
F: include/linux/hwmon*.h
F: include/trace/events/hwmon*.h
K: (devm_)?hwmon_device_(un)?register(|_with_groups|_with_info)

HARDWARE RANDOM NUMBER GENERATOR CORE
M: Olivia Mackall <olivia@selenic.com>
M: Herbert Xu <herbert@gondor.apana.org.au>
L: linux-crypto@vger.kernel.org
S: Odd fixes
F: Documentation/admin-guide/hw_random.rst
F: Documentation/devicetree/bindings/rng/
F: drivers/char/hw_random/
F: include/linux/hw_random.h

HARDWARE SPINLOCK CORE
M: Bjorn Andersson <andersson@kernel.org>
R: Baolin Wang <baolin.wang7@gmail.com>
L: linux-remoteproc@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/andersson/remoteproc.git hwspinlock-next
F: Documentation/devicetree/bindings/hwlock/
F: Documentation/locking/hwspinlock.rst
F: drivers/hwspinlock/
F: include/linux/hwspinlock.h

HARDWARE TRACING FACILITIES
M: Alexander Shishkin <alexander.shishkin@linux.intel.com>
S: Maintained
F: drivers/hwtracing/

HARMONY SOUND DRIVER
L: linux-parisc@vger.kernel.org
S: Maintained
F: sound/parisc/harmony.*

HDPVR USB VIDEO ENCODER DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Odd Fixes
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/usb/hdpvr/

HEWLETT PACKARD ENTERPRISE ILO CHIF DRIVER
M: Keng-Yu Lin <keng-yu.lin@hpe.com>
S: Supported
F: drivers/misc/hpilo.[ch]

HEWLETT PACKARD ENTERPRISE ILO NMI WATCHDOG DRIVER
M: Jerry Hoemann <jerry.hoemann@hpe.com>
S: Supported
F: Documentation/watchdog/hpwdt.rst
F: drivers/watchdog/hpwdt.c

HEWLETT-PACKARD SMART ARRAY RAID DRIVER (hpsa)
M: Don Brace <don.brace@microchip.com>
L: storagedev@microchip.com
L: linux-scsi@vger.kernel.org
S: Supported
F: Documentation/scsi/hpsa.rst
F: drivers/scsi/hpsa*.[ch]
F: include/linux/cciss*.h
F: include/uapi/linux/cciss*.h

HFI1 DRIVER
M: Dennis Dalessandro <dennis.dalessandro@cornelisnetworks.com>
L: linux-rdma@vger.kernel.org
S: Supported
F: drivers/infiniband/hw/hfi1

HFS FILESYSTEM
M: Viacheslav Dubeyko <slava@dubeyko.com>
M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
M: Yangtao Li <frank.li@vivo.com>
L: linux-fsdevel@vger.kernel.org
S: Maintained
F: Documentation/filesystems/hfs.rst
F: fs/hfs/

HFSPLUS FILESYSTEM
M: Viacheslav Dubeyko <slava@dubeyko.com>
M: John Paul Adrian Glaubitz <glaubitz@physik.fu-berlin.de>
M: Yangtao Li <frank.li@vivo.com>
L: linux-fsdevel@vger.kernel.org
S: Maintained
F: Documentation/filesystems/hfsplus.rst
F: fs/hfsplus/

HGA FRAMEBUFFER DRIVER
M: Ferenc Bakonyi <fero@drama.obuda.kando.hu>
L: linux-nvidia@lists.surfsouth.com
S: Maintained
W: http://drama.obuda.kando.hu/~fero/cgi-bin/hgafb.shtml
F: drivers/video/fbdev/hgafb.c

HIBERNATION (aka Software Suspend, aka swsusp)
M: "Rafael J. Wysocki" <rafael@kernel.org>
R: Pavel Machek <pavel@kernel.org>
L: linux-pm@vger.kernel.org
S: Supported
B: https://bugzilla.kernel.org
F: arch/*/include/asm/suspend*.h
F: arch/x86/power/
F: drivers/base/power/
F: include/linux/freezer.h
F: include/linux/pm.h
F: include/linux/suspend.h
F: kernel/power/

HID CORE LAYER
M: Jiri Kosina <jikos@kernel.org>
M: Benjamin Tissoires <bentiss@kernel.org>
L: linux-input@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
F: Documentation/hid/
F: drivers/hid/
F: include/linux/hid*
F: include/uapi/linux/hid*
F: samples/hid/
F: tools/testing/selftests/hid/

HID LOGITECH DRIVERS
R: Filipe Laíns <lains@riseup.net>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/hid/hid-logitech-*

HID NVIDIA SHIELD DRIVER
M: Rahul Rameshbabu <rrameshbabu@nvidia.com>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/hid/hid-nvidia-shield.c

HID PHOENIX RC FLIGHT CONTROLLER
M: Marcus Folkesson <marcus.folkesson@gmail.com>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/hid/hid-pxrc.c

HID PLAYSTATION DRIVER
M: Roderick Colenbrander <roderick.colenbrander@sony.com>
L: linux-input@vger.kernel.org
S: Supported
F: drivers/hid/hid-playstation.c

HID SENSOR HUB DRIVERS
M: Jiri Kosina <jikos@kernel.org>
M: Jonathan Cameron <jic23@kernel.org>
M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
L: linux-input@vger.kernel.org
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/hid/hid-sensor*
F: drivers/hid/hid-sensor-*
F: drivers/iio/*/hid-*
F: include/linux/hid-sensor-*

HID UNIVERSAL PIDFF DRIVER
M: Tomasz Pakuła <tomasz.pakula.oficjalny@gmail.com>
M: Oleg Makarenko <oleg@makarenk.ooo>
L: linux-input@vger.kernel.org
S: Maintained
B: https://github.com/JacKeTUs/universal-pidff/issues
F: drivers/hid/hid-universal-pidff.c

HID VRC-2 CAR CONTROLLER DRIVER
M: Marcus Folkesson <marcus.folkesson@gmail.com>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/hid/hid-vrc2.c

HID WACOM DRIVER
M: Ping Cheng <ping.cheng@wacom.com>
M: Jason Gerecke  <jason.gerecke@wacom.com>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/hid/wacom.h
F: drivers/hid/wacom_*

HID++ LOGITECH DRIVERS
R: Filipe Laíns <lains@riseup.net>
R: Bastien Nocera <hadess@hadess.net>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/hid/hid-logitech-hidpp.c

HIGH-RESOLUTION TIMERS, TIMER WHEEL, CLOCKEVENTS
M: Anna-Maria Behnsen <anna-maria@linutronix.de>
M: Frederic Weisbecker <frederic@kernel.org>
M: Thomas Gleixner <tglx@linutronix.de>
L: linux-kernel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git timers/core
F: Documentation/timers/
F: include/linux/clockchips.h
F: include/linux/delay.h
F: include/linux/hrtimer.h
F: include/linux/timer.h
F: kernel/time/clockevents.c
F: kernel/time/hrtimer.c
F: kernel/time/sleep_timeout.c
F: kernel/time/timer.c
F: kernel/time/timer_list.c
F: kernel/time/timer_migration.*
F: tools/testing/selftests/timers/

DELAY, SLEEP, TIMEKEEPING, TIMERS [RUST]
M: Andreas Hindborg <a.hindborg@kernel.org>
R: Boqun Feng <boqun.feng@gmail.com>
R: FUJITA Tomonori <fujita.tomonori@gmail.com>
R: Frederic Weisbecker <frederic@kernel.org>
R: Lyude Paul <lyude@redhat.com>
R: Thomas Gleixner <tglx@linutronix.de>
R: Anna-Maria Behnsen <anna-maria@linutronix.de>
R: John Stultz <jstultz@google.com>
R: Stephen Boyd <sboyd@kernel.org>
L: rust-for-linux@vger.kernel.org
S: Supported
W: https://rust-for-linux.com
B: https://github.com/Rust-for-Linux/linux/issues
T: git https://github.com/Rust-for-Linux/linux.git timekeeping-next
F: rust/kernel/time.rs
F: rust/kernel/time/

HIGH-SPEED SCC DRIVER FOR AX.25
L: linux-hams@vger.kernel.org
S: Orphan
F: drivers/net/hamradio/scc.c

HIGHPOINT ROCKETRAID 3xxx RAID DRIVER
M: HighPoint Linux Team <linux@highpoint-tech.com>
S: Supported
W: http://www.highpoint-tech.com
F: Documentation/scsi/hptiop.rst
F: drivers/scsi/hptiop.c

HIKEY960 ONBOARD USB GPIO HUB DRIVER
M: John Stultz <jstultz@google.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: drivers/misc/hisi_hikey_usb.c

HIMAX HX83112B TOUCHSCREEN SUPPORT
M: Job Noorman <job@noorman.info>
L: linux-input@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/input/touchscreen/himax,hx83112b.yaml
F: drivers/input/touchscreen/himax_hx83112b.c

HIPPI
M: Jes Sorensen <jes@trained-monkey.org>
S: Maintained
F: drivers/net/hippi/
F: include/linux/hippidevice.h
F: include/uapi/linux/if_hippi.h
F: net/802/hippi.c

HIRSCHMANN HELLCREEK ETHERNET SWITCH DRIVER
M: Kurt Kanzenbach <kurt@linutronix.de>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/dsa/hirschmann,hellcreek.yaml
F: drivers/net/dsa/hirschmann/*
F: include/linux/platform_data/hirschmann-hellcreek.h
F: net/dsa/tag_hellcreek.c

HISILICON DMA DRIVER
M: Zhou Wang <wangzhou1@hisilicon.com>
M: Longfang Liu <liulongfang@huawei.com>
L: dmaengine@vger.kernel.org
S: Maintained
F: drivers/dma/hisi_dma.c

HISILICON GPIO DRIVER
M: Yang Shen <shenyang39@huawei.com>
L: linux-gpio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/gpio/hisilicon,ascend910-gpio.yaml
F: drivers/gpio/gpio-hisi.c

HISILICON HIGH PERFORMANCE RSA ENGINE DRIVER (HPRE)
M: Zhiqi Song <songzhiqi1@huawei.com>
M: Longfang Liu <liulongfang@huawei.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/debugfs-hisi-hpre
F: drivers/crypto/hisilicon/hpre/hpre.h
F: drivers/crypto/hisilicon/hpre/hpre_crypto.c
F: drivers/crypto/hisilicon/hpre/hpre_main.c

HISILICON HNS3 PMU DRIVER
M: Jijie Shao <shaojijie@huawei.com>
S: Supported
F: Documentation/admin-guide/perf/hns3-pmu.rst
F: drivers/perf/hisilicon/hns3_pmu.c

HISILICON I2C CONTROLLER DRIVER
M: Devyn Liu <liudingyuan@h-partners.com>
L: linux-i2c@vger.kernel.org
S: Maintained
W: https://www.hisilicon.com
F: Documentation/devicetree/bindings/i2c/hisilicon,ascend910-i2c.yaml
F: drivers/i2c/busses/i2c-hisi.c

HISILICON KUNPENG SOC HCCS DRIVER
M: Huisong Li <lihuisong@huawei.com>
S: Maintained
F: Documentation/ABI/testing/sysfs-devices-platform-kunpeng_hccs
F: drivers/soc/hisilicon/kunpeng_hccs.c
F: drivers/soc/hisilicon/kunpeng_hccs.h

HISILICON LPC BUS DRIVER
M: Jay Fang <f.fangjian@huawei.com>
S: Maintained
W: http://www.hisilicon.com
F: Documentation/devicetree/bindings/arm/hisilicon/low-pin-count.yaml
F: drivers/bus/hisi_lpc.c

HISILICON NETWORK SUBSYSTEM 3 DRIVER (HNS3)
M: Jian Shen <shenjian15@huawei.com>
M: Salil Mehta <salil.mehta@huawei.com>
M: Jijie Shao <shaojijie@huawei.com>
L: netdev@vger.kernel.org
S: Maintained
W: http://www.hisilicon.com
F: drivers/net/ethernet/hisilicon/hns3/

HISILICON NETWORK HIBMCGE DRIVER
M: Jijie Shao <shaojijie@huawei.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/hisilicon/hibmcge/

HISILICON NETWORK SUBSYSTEM DRIVER
M: Jian Shen <shenjian15@huawei.com>
M: Salil Mehta <salil.mehta@huawei.com>
L: netdev@vger.kernel.org
S: Maintained
W: http://www.hisilicon.com
F: Documentation/devicetree/bindings/net/hisilicon*.txt
F: drivers/net/ethernet/hisilicon/

HISILICON PMU DRIVER
M: Yicong Yang <yangyicong@hisilicon.com>
M: Jonathan Cameron <jonathan.cameron@huawei.com>
S: Supported
W: http://www.hisilicon.com
F: Documentation/admin-guide/perf/hisi-pcie-pmu.rst
F: Documentation/admin-guide/perf/hisi-pmu.rst
F: drivers/perf/hisilicon
F: tools/perf/pmu-events/arch/arm64/hisilicon/

HISILICON PTT DRIVER
M: Yicong Yang <yangyicong@hisilicon.com>
M: Jonathan Cameron <jonathan.cameron@huawei.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/sysfs-bus-event_source-devices-hisi_ptt
F: Documentation/trace/hisi-ptt.rst
F: drivers/hwtracing/ptt/
F: tools/perf/arch/arm64/util/hisi-ptt.c
F: tools/perf/util/hisi-ptt*
F: tools/perf/util/hisi-ptt-decoder/*

HISILICON QM DRIVER
M: Weili Qian <qianweili@huawei.com>
M: Zhou Wang <wangzhou1@hisilicon.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: drivers/crypto/hisilicon/Kconfig
F: drivers/crypto/hisilicon/Makefile
F: drivers/crypto/hisilicon/qm.c
F: drivers/crypto/hisilicon/sgl.c
F: include/linux/hisi_acc_qm.h

HISILICON ROCE DRIVER
M: Chengchang Tang <tangchengchang@huawei.com>
M: Junxian Huang <huangjunxian6@hisilicon.com>
L: linux-rdma@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/infiniband/hisilicon-hns-roce.txt
F: drivers/infiniband/hw/hns/

HISILICON SAS Controller
M: Yihang Li <liyihang9@h-partners.com>
S: Supported
W: http://www.hisilicon.com
F: Documentation/devicetree/bindings/scsi/hisilicon-sas.txt
F: drivers/scsi/hisi_sas/

HISILICON SECURITY ENGINE V2 DRIVER (SEC2)
M: Longfang Liu <liulongfang@huawei.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/debugfs-hisi-sec
F: drivers/crypto/hisilicon/sec2/sec.h
F: drivers/crypto/hisilicon/sec2/sec_crypto.c
F: drivers/crypto/hisilicon/sec2/sec_crypto.h
F: drivers/crypto/hisilicon/sec2/sec_main.c

HISILICON SPI Controller DRIVER FOR KUNPENG SOCS
M: Yang Shen <shenyang39@huawei.com>
L: linux-spi@vger.kernel.org
S: Maintained
W: http://www.hisilicon.com
F: drivers/spi/spi-hisi-kunpeng.c

HISILICON SPMI CONTROLLER DRIVER FOR HIKEY 970
M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/spmi/hisilicon,hisi-spmi-controller.yaml
F: drivers/spmi/hisi-spmi-controller.c

HISILICON SPMI PMIC DRIVER FOR HIKEY 6421v600
M: Mauro Carvalho Chehab <mchehab+huawei@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/mfd/hisilicon,hi6421-spmi-pmic.yaml
F: drivers/mfd/hi6421-spmi-pmic.c

HISILICON TRUE RANDOM NUMBER GENERATOR V2 SUPPORT
M: Weili Qian <qianweili@huawei.com>
S: Maintained
F: drivers/crypto/hisilicon/trng/trng.c

HISILICON V3XX SPI NOR FLASH Controller Driver
M: Yang Shen <shenyang39@huawei.com>
S: Maintained
W: http://www.hisilicon.com
F: drivers/spi/spi-hisi-sfc-v3xx.c

HISILICON ZIP Controller DRIVER
M: Yang Shen <shenyang39@huawei.com>
M: Zhou Wang <wangzhou1@hisilicon.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/debugfs-hisi-zip
F: drivers/crypto/hisilicon/zip/

HMM - Heterogeneous Memory Management
M: Jason Gunthorpe <jgg@nvidia.com>
M: Leon Romanovsky <leonro@nvidia.com>
L: linux-mm@kvack.org
S: Maintained
F: Documentation/mm/hmm.rst
F: include/linux/hmm*
F: lib/test_hmm*
F: mm/hmm*
F: tools/testing/selftests/mm/*hmm*

HONEYWELL HSC030PA PRESSURE SENSOR SERIES IIO DRIVER
M: Petre Rodan <petre.rodan@subdimension.ro>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/pressure/honeywell,hsc030pa.yaml
F: drivers/iio/pressure/hsc030pa*

HONEYWELL MPRLS0025PA PRESSURE SENSOR SERIES IIO DRIVER
M: Andreas Klinger <ak@it-klinger.de>
M: Petre Rodan <petre.rodan@subdimension.ro>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/pressure/honeywell,mprls0025pa.yaml
F: drivers/iio/pressure/mprls0025pa*

HP BIOSCFG DRIVER
M: Jorge Lopez <jorge.lopez2@hp.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/hp/hp-bioscfg/

HP COMPAQ TC1100 TABLET WMI EXTRAS DRIVER
L: platform-driver-x86@vger.kernel.org
S: Orphan
F: drivers/platform/x86/hp/tc1100-wmi.c

HP WMI HARDWARE MONITOR DRIVER
M: James Seo <james@equiv.tech>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/hp-wmi-sensors.rst
F: drivers/hwmon/hp-wmi-sensors.c

HPET: High Precision Event Timers driver
M: Clemens Ladisch <clemens@ladisch.de>
S: Maintained
F: Documentation/timers/hpet.rst
F: drivers/char/hpet.c
F: include/linux/hpet.h
F: include/uapi/linux/hpet.h

HPET: x86
S: Orphan
F: arch/x86/include/asm/hpet.h
F: arch/x86/kernel/hpet.c

HPFS FILESYSTEM
M: Mikulas Patocka <mikulas@artax.karlin.mff.cuni.cz>
S: Maintained
W: http://artax.karlin.mff.cuni.cz/~mikulas/vyplody/hpfs/index-e.cgi
F: fs/hpfs/

HS3001 Hardware Temperature and Humidity Sensor
M: Andre Werner <andre.werner@systec-electronic.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/hs3001.c

HSI SUBSYSTEM
M: Sebastian Reichel <sre@kernel.org>
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/sre/linux-hsi.git
F: Documentation/ABI/testing/sysfs-bus-hsi
F: Documentation/driver-api/hsi.rst
F: drivers/hsi/
F: include/linux/hsi/
F: include/uapi/linux/hsi/

HSO 3G MODEM DRIVER
L: linux-usb@vger.kernel.org
S: Orphan
F: drivers/net/usb/hso.c

HSR NETWORK PROTOCOL
L: netdev@vger.kernel.org
S: Orphan
F: net/hsr/

HT16K33 LED CONTROLLER DRIVER
M: Robin van der Gracht <robin@protonic.nl>
S: Maintained
F: Documentation/devicetree/bindings/auxdisplay/holtek,ht16k33.yaml
F: drivers/auxdisplay/ht16k33.c

HTCPEN TOUCHSCREEN DRIVER
M: Pau Oliva Fora <pof@eslack.org>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/input/touchscreen/htcpen.c

HTE SUBSYSTEM
M: Dipen Patel <dipenp@nvidia.com>
L: timestamp@lists.linux.dev
S: Maintained
Q: https://patchwork.kernel.org/project/timestamp/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/pateldipen1984/linux.git
F: Documentation/devicetree/bindings/timestamp/
F: Documentation/driver-api/hte/
F: drivers/hte/
F: include/linux/hte.h

HTS221 TEMPERATURE-HUMIDITY IIO DRIVER
M: Lorenzo Bianconi <lorenzo@kernel.org>
L: linux-iio@vger.kernel.org
S: Maintained
W: http://www.st.com/
F: Documentation/devicetree/bindings/iio/humidity/st,hts221.yaml
F: drivers/iio/humidity/hts221*

HTU31 Hardware Temperature and Humidity Sensor
M: Andrei Lalaev <andrey.lalaev@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/htu31.c

HUAWEI ETHERNET DRIVER
M: Cai Huoqing <cai.huoqing@linux.dev>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/networking/device_drivers/ethernet/huawei/hinic.rst
F: drivers/net/ethernet/huawei/hinic/

HUAWEI 3RD GEN ETHERNET DRIVER
M: Fan Gong <gongfan1@huawei.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/networking/device_drivers/ethernet/huawei/hinic3.rst
F: drivers/net/ethernet/huawei/hinic3/

HUAWEI MATEBOOK E GO EMBEDDED CONTROLLER DRIVER
M: Pengyu Luo <mitltlatltl@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/platform/huawei,gaokun-ec.yaml
F: drivers/platform/arm64/huawei-gaokun-ec.c
F: drivers/power/supply/huawei-gaokun-battery.c
F: drivers/usb/typec/ucsi/ucsi_huawei_gaokun.c
F: include/linux/platform_data/huawei-gaokun-ec.h

HUGETLB SUBSYSTEM
M: Muchun Song <muchun.song@linux.dev>
M: Oscar Salvador <osalvador@suse.de>
R: David Hildenbrand <david@redhat.com>
L: linux-mm@kvack.org
S: Maintained
F: Documentation/ABI/testing/sysfs-kernel-mm-hugepages
F: Documentation/admin-guide/mm/hugetlbpage.rst
F: Documentation/mm/hugetlbfs_reserv.rst
F: Documentation/mm/vmemmap_dedup.rst
F: fs/hugetlbfs/
F: include/linux/hugetlb.h
F: include/trace/events/hugetlbfs.h
F: mm/hugetlb.c
F: mm/hugetlb_cgroup.c
F: mm/hugetlb_cma.c
F: mm/hugetlb_cma.h
F: mm/hugetlb_vmemmap.c
F: mm/hugetlb_vmemmap.h
F: tools/testing/selftests/cgroup/test_hugetlb_memcg.c

HVA ST MEDIA DRIVER
M: Jean-Christophe Trotin <jean-christophe.trotin@foss.st.com>
L: linux-media@vger.kernel.org
S: Supported
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/platform/st/sti/hva

HWPOISON MEMORY FAILURE HANDLING
M: Miaohe Lin <linmiaohe@huawei.com>
R: Naoya Horiguchi <nao.horiguchi@gmail.com>
L: linux-mm@kvack.org
S: Maintained
F: mm/hwpoison-inject.c
F: mm/memory-failure.c

HYCON HY46XX TOUCHSCREEN SUPPORT
M: Giulio Benetti <giulio.benetti@benettiengineering.com>
L: linux-input@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/input/touchscreen/hycon,hy46xx.yaml
F: drivers/input/touchscreen/hycon-hy46xx.c

HYGON PROCESSOR SUPPORT
M: Pu Wen <puwen@hygon.cn>
L: linux-kernel@vger.kernel.org
S: Maintained
F: arch/x86/kernel/cpu/hygon.c

HYNIX HI556 SENSOR DRIVER
M: Sakari Ailus <sakari.ailus@linux.intel.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: drivers/media/i2c/hi556.c

HYNIX HI846 SENSOR DRIVER
M: Martin Kepplinger <martin.kepplinger@puri.sm>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/hi846.c

HYNIX HI847 SENSOR DRIVER
M: Sakari Ailus <sakari.ailus@linux.intel.com>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/i2c/hi847.c

Hyper-V/Azure CORE AND DRIVERS
M: "K. Y. Srinivasan" <kys@microsoft.com>
M: Haiyang Zhang <haiyangz@microsoft.com>
M: Wei Liu <wei.liu@kernel.org>
M: Dexuan Cui <decui@microsoft.com>
L: linux-hyperv@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/hyperv/linux.git
F: Documentation/ABI/stable/sysfs-bus-vmbus
F: Documentation/ABI/testing/debugfs-hyperv
F: Documentation/devicetree/bindings/bus/microsoft,vmbus.yaml
F: Documentation/networking/device_drivers/ethernet/microsoft/netvsc.rst
F: Documentation/virt/hyperv
F: arch/arm64/hyperv
F: arch/arm64/include/asm/mshyperv.h
F: arch/x86/hyperv
F: arch/x86/include/asm/mshyperv.h
F: arch/x86/include/asm/trace/hyperv.h
F: arch/x86/kernel/cpu/mshyperv.c
F: drivers/clocksource/hyperv_timer.c
F: drivers/hid/hid-hyperv.c
F: drivers/hv/
F: drivers/input/serio/hyperv-keyboard.c
F: drivers/iommu/hyperv-iommu.c
F: drivers/net/ethernet/microsoft/
F: drivers/net/hyperv/
F: drivers/pci/controller/pci-hyperv-intf.c
F: drivers/pci/controller/pci-hyperv.c
F: drivers/scsi/storvsc_drv.c
F: drivers/uio/uio_hv_generic.c
F: drivers/video/fbdev/hyperv_fb.c
F: include/asm-generic/mshyperv.h
F: include/clocksource/hyperv_timer.h
F: include/hyperv/hvgdk.h
F: include/hyperv/hvgdk_ext.h
F: include/hyperv/hvgdk_mini.h
F: include/hyperv/hvhdk.h
F: include/hyperv/hvhdk_mini.h
F: include/linux/hyperv.h
F: include/net/mana
F: include/uapi/linux/hyperv.h
F: net/vmw_vsock/hyperv_transport.c
F: tools/hv/

HYPERBUS SUPPORT
M: Vignesh Raghavendra <vigneshr@ti.com>
R: Tudor Ambarus <tudor.ambarus@linaro.org>
L: linux-mtd@lists.infradead.org
S: Supported
Q: http://patchwork.ozlabs.org/project/linux-mtd/list/
C: irc://irc.oftc.net/mtd
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git cfi/next
F: Documentation/devicetree/bindings/mtd/ti,am654-hbmc.yaml
F: drivers/mtd/hyperbus/
F: include/linux/mtd/hyperbus.h

HYPERVISOR VIRTUAL CONSOLE DRIVER
L: linuxppc-dev@lists.ozlabs.org
S: Odd Fixes
F: drivers/tty/hvc/

HUNG TASK DETECTOR
M: Andrew Morton <akpm@linux-foundation.org>
R: Lance Yang <lance.yang@linux.dev>
R: Masami Hiramatsu <mhiramat@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
F: include/linux/hung_task.h
F: kernel/hung_task.c

I2C ACPI SUPPORT
M: Mika Westerberg <westeri@kernel.org>
L: linux-i2c@vger.kernel.org
L: linux-acpi@vger.kernel.org
S: Maintained
F: drivers/i2c/i2c-core-acpi.c

I2C ADDRESS TRANSLATOR (ATR)
M: Tomi Valkeinen <tomi.valkeinen@ideasonboard.com>
R: Luca Ceresoli <luca.ceresoli@bootlin.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: drivers/i2c/i2c-atr.c
F: include/linux/i2c-atr.h

I2C CONTROLLER DRIVER FOR NVIDIA GPU
M: Ajay Gupta <ajayg@nvidia.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-nvidia-gpu.rst
F: drivers/i2c/busses/i2c-nvidia-gpu.c

I2C MUXES
M: Peter Rosin <peda@axentia.se>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/i2c/i2c-arb*
F: Documentation/devicetree/bindings/i2c/i2c-gate*
F: Documentation/devicetree/bindings/i2c/i2c-mux*
F: Documentation/i2c/i2c-topology.rst
F: Documentation/i2c/muxes/
F: drivers/i2c/i2c-mux.c
F: drivers/i2c/muxes/
F: include/linux/i2c-mux.h

I2C MV64XXX MARVELL AND ALLWINNER DRIVER
M: Gregory CLEMENT <gregory.clement@bootlin.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/i2c/marvell,mv64xxx-i2c.yaml
F: drivers/i2c/busses/i2c-mv64xxx.c

I2C OF COMPONENT PROBER
M: Chen-Yu Tsai <wenst@chromium.org>
L: linux-i2c@vger.kernel.org
L: devicetree@vger.kernel.org
S: Maintained
F: drivers/i2c/i2c-core-of-prober.c
F: include/linux/i2c-of-prober.h

I2C OVER PARALLEL PORT
M: Jean Delvare <jdelvare@suse.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-parport.rst
F: drivers/i2c/busses/i2c-parport.c

I2C SUBSYSTEM
M: Wolfram Sang <wsa+renesas@sang-engineering.com>
L: linux-i2c@vger.kernel.org
S: Maintained
W: https://i2c.wiki.kernel.org/
Q: https://patchwork.ozlabs.org/project/linux-i2c/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/wsa/linux.git
F: Documentation/i2c/
F: drivers/i2c/*
F: include/dt-bindings/i2c/i2c.h
F: include/linux/i2c-dev.h
F: include/linux/i2c-smbus.h
F: include/linux/i2c.h
F: include/uapi/linux/i2c-*.h
F: include/uapi/linux/i2c.h

I2C SUBSYSTEM HOST DRIVERS
M: Andi Shyti <andi.shyti@kernel.org>
L: linux-i2c@vger.kernel.org
S: Maintained
W: https://i2c.wiki.kernel.org/
Q: https://patchwork.ozlabs.org/project/linux-i2c/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/andi.shyti/linux.git
F: Documentation/devicetree/bindings/i2c/
F: drivers/i2c/algos/
F: drivers/i2c/busses/
F: include/dt-bindings/i2c/

I2C-TAOS-EVM DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-taos-evm.rst
F: drivers/i2c/busses/i2c-taos-evm.c

I2C-TINY-USB DRIVER
M: Till Harbaum <till@harbaum.org>
L: linux-i2c@vger.kernel.org
S: Maintained
W: http://www.harbaum.org/till/i2c_tiny_usb
F: drivers/i2c/busses/i2c-tiny-usb.c

I2C/SMBUS CONTROLLER DRIVERS FOR PC
M: Jean Delvare <jdelvare@suse.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/i2c/busses/i2c-ali1535.rst
F: Documentation/i2c/busses/i2c-ali1563.rst
F: Documentation/i2c/busses/i2c-ali15x3.rst
F: Documentation/i2c/busses/i2c-amd756.rst
F: Documentation/i2c/busses/i2c-amd8111.rst
F: Documentation/i2c/busses/i2c-i801.rst
F: Documentation/i2c/busses/i2c-nforce2.rst
F: Documentation/i2c/busses/i2c-piix4.rst
F: Documentation/i2c/busses/i2c-sis5595.rst
F: Documentation/i2c/busses/i2c-sis630.rst
F: Documentation/i2c/busses/i2c-sis96x.rst
F: Documentation/i2c/busses/i2c-via.rst
F: Documentation/i2c/busses/i2c-viapro.rst
F: drivers/i2c/busses/i2c-ali1535.c
F: drivers/i2c/busses/i2c-ali1563.c
F: drivers/i2c/busses/i2c-ali15x3.c
F: drivers/i2c/busses/i2c-amd756.c
F: drivers/i2c/busses/i2c-amd8111.c
F: drivers/i2c/busses/i2c-i801.c
F: drivers/i2c/busses/i2c-isch.c
F: drivers/i2c/busses/i2c-nforce2.c
F: drivers/i2c/busses/i2c-piix4.*
F: drivers/i2c/busses/i2c-sis5595.c
F: drivers/i2c/busses/i2c-sis630.c
F: drivers/i2c/busses/i2c-sis96x.c
F: drivers/i2c/busses/i2c-via.c
F: drivers/i2c/busses/i2c-viapro.c

I2C/SMBUS INTEL CHT WHISKEY COVE PMIC DRIVER
M: Hans de Goede <hansg@kernel.org>
L: linux-i2c@vger.kernel.org
S: Maintained
F: drivers/i2c/busses/i2c-cht-wc.c

I2C/SMBUS ISMT DRIVER
M: Neil Horman <nhorman@tuxdriver.com>
L: linux-i2c@vger.kernel.org
F: Documentation/i2c/busses/i2c-ismt.rst
F: drivers/i2c/busses/i2c-ismt.c

I2C/SMBUS ZHAOXIN DRIVER
M: Hans Hu <hanshu@zhaoxin.com>
L: linux-i2c@vger.kernel.org
S: Maintained
W: https://www.zhaoxin.com
F: drivers/i2c/busses/i2c-viai2c-common.c
F: drivers/i2c/busses/i2c-viai2c-zhaoxin.c

I2C/SMBUS STUB DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: drivers/i2c/i2c-stub.c

I3C DRIVER FOR ASPEED AST2600
M: Jeremy Kerr <jk@codeconstruct.com.au>
S: Maintained
F: Documentation/devicetree/bindings/i3c/aspeed,ast2600-i3c.yaml
F: drivers/i3c/master/ast2600-i3c-master.c

I3C DRIVER FOR CADENCE I3C MASTER IP
M: Przemysław Gaj <pgaj@cadence.com>
S: Maintained
F: Documentation/devicetree/bindings/i3c/cdns,i3c-master.yaml
F: drivers/i3c/master/i3c-master-cdns.c

I3C DRIVER FOR RENESAS
M: Wolfram Sang <wsa+renesas@sang-engineering.com>
M: Tommaso Merciai <tommaso.merciai.xr@bp.renesas.com>
S: Supported
F: Documentation/devicetree/bindings/i3c/renesas,i3c.yaml
F: drivers/i3c/master/renesas-i3c.c

I3C DRIVER FOR SYNOPSYS DESIGNWARE
S: Orphan
F: Documentation/devicetree/bindings/i3c/snps,dw-i3c-master.yaml
F: drivers/i3c/master/dw*

I3C SUBSYSTEM
M: Alexandre Belloni <alexandre.belloni@bootlin.com>
R: Frank Li <Frank.Li@nxp.com>
L: linux-i3c@lists.infradead.org (moderated for non-subscribers)
S: Maintained
Q: https://patchwork.kernel.org/project/linux-i3c/list/
C: irc://chat.freenode.net/linux-i3c
T: git git://git.kernel.org/pub/scm/linux/kernel/git/i3c/linux.git
F: Documentation/ABI/testing/sysfs-bus-i3c
F: Documentation/devicetree/bindings/i3c/
F: Documentation/driver-api/i3c
F: drivers/i3c/
F: include/dt-bindings/i3c/
F: include/linux/i3c/

IBM Operation Panel Input Driver
M: Eddie James <eajames@linux.ibm.com>
L: linux-input@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/input/ibm,op-panel.yaml
F: drivers/input/misc/ibm-panel.c

IBM Power 842 compression accelerator
M: Haren Myneni <haren@us.ibm.com>
S: Supported
F: crypto/842.c
F: drivers/crypto/nx/Kconfig
F: drivers/crypto/nx/Makefile
F: drivers/crypto/nx/nx-842*
F: include/linux/sw842.h
F: lib/842/

IBM Power in-Nest Crypto Acceleration
M: Breno Leitão <leitao@debian.org>
M: Nayna Jain <nayna@linux.ibm.com>
M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
L: linux-crypto@vger.kernel.org
S: Supported
F: drivers/crypto/nx/Kconfig
F: drivers/crypto/nx/Makefile
F: drivers/crypto/nx/nx-aes*
F: drivers/crypto/nx/nx-sha*
F: drivers/crypto/nx/nx.*
F: drivers/crypto/nx/nx_csbcpb.h
F: drivers/crypto/nx/nx_debugfs.c

IBM Power IO DLPAR Driver for RPA-compliant PPC64 platform
M: Tyrel Datwyler <tyreld@linux.ibm.com>
L: linux-pci@vger.kernel.org
L: linuxppc-dev@lists.ozlabs.org
S: Supported
F: drivers/pci/hotplug/rpadlpar*

IBM Power Linux RAID adapter
M: Brian King <brking@us.ibm.com>
S: Supported
F: drivers/scsi/ipr.*

IBM Power PCI Hotplug Driver for RPA-compliant PPC64 platform
M: Tyrel Datwyler <tyreld@linux.ibm.com>
L: linux-pci@vger.kernel.org
L: linuxppc-dev@lists.ozlabs.org
S: Supported
F: drivers/pci/hotplug/rpaphp*

IBM Power SRIOV Virtual NIC Device Driver
M: Haren Myneni <haren@linux.ibm.com>
M: Rick Lindsley <ricklind@linux.ibm.com>
R: Nick Child <nnac123@linux.ibm.com>
R: Thomas Falcon <tlfalcon@linux.ibm.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/ibm/ibmvnic.*

IBM Power VFIO Support
M: Timothy Pearson <tpearson@raptorengineering.com>
S: Supported
F: drivers/vfio/vfio_iommu_spapr_tce.c

IBM Power Virtual Ethernet Device Driver
M: Nick Child <nnac123@linux.ibm.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/ibm/ibmveth.*

IBM Power Virtual FC Device Drivers
M: Tyrel Datwyler <tyreld@linux.ibm.com>
L: linux-scsi@vger.kernel.org
S: Supported
F: drivers/scsi/ibmvscsi/ibmvfc*

IBM Power Virtual Management Channel Driver
M: Brad Warrum <bwarrum@linux.ibm.com>
M: Ritu Agarwal <rituagar@linux.ibm.com>
S: Supported
F: drivers/misc/ibmvmc.*

IBM Power Virtual SCSI Device Drivers
M: Tyrel Datwyler <tyreld@linux.ibm.com>
L: linux-scsi@vger.kernel.org
S: Supported
F: drivers/scsi/ibmvscsi/ibmvscsi*
F: include/scsi/viosrp.h

IBM Power Virtual SCSI Device Target Driver
M: Tyrel Datwyler <tyreld@linux.ibm.com>
L: linux-scsi@vger.kernel.org
L: target-devel@vger.kernel.org
S: Supported
F: drivers/scsi/ibmvscsi_tgt/

IBM Power VMX Cryptographic instructions
M: Breno Leitão <leitao@debian.org>
M: Nayna Jain <nayna@linux.ibm.com>
M: Paulo Flabiano Smorigo <pfsmorigo@gmail.com>
L: linux-crypto@vger.kernel.org
S: Supported
F: arch/powerpc/crypto/Kconfig
F: arch/powerpc/crypto/Makefile
F: arch/powerpc/crypto/aes.c
F: arch/powerpc/crypto/aes_cbc.c
F: arch/powerpc/crypto/aes_ctr.c
F: arch/powerpc/crypto/aes_xts.c
F: arch/powerpc/crypto/aesp8-ppc.*
F: arch/powerpc/crypto/ghash.c
F: arch/powerpc/crypto/ghashp8-ppc.pl
F: arch/powerpc/crypto/ppc-xlate.pl
F: arch/powerpc/crypto/vmx.c

IBM ServeRAID RAID DRIVER
S: Orphan
F: drivers/scsi/ips.*

ICH LPC AND GPIO DRIVER
M: Peter Tyser <ptyser@xes-inc.com>
S: Maintained
F: drivers/gpio/gpio-ich.c
F: drivers/mfd/lpc_ich.c

ICY I2C DRIVER
M: Max Staudt <max@enpas.org>
L: linux-i2c@vger.kernel.org
S: Maintained
F: drivers/i2c/busses/i2c-icy.c

IDEAPAD LAPTOP EXTRAS DRIVER
M: Ike Panhc <ikepanhc@gmail.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
W: http://launchpad.net/ideapad-laptop
F: drivers/platform/x86/lenovo/ideapad-laptop.c

IDEAPAD LAPTOP SLIDEBAR DRIVER
M: Andrey Moiseev <o2g.org.ru@gmail.com>
L: linux-input@vger.kernel.org
S: Maintained
W: https://github.com/o2genum/ideapad-slidebar
F: drivers/input/misc/ideapad_slidebar.c

IDT VersaClock 5 CLOCK DRIVER
M: Luca Ceresoli <luca@lucaceresoli.net>
S: Maintained
F: Documentation/devicetree/bindings/clock/idt,versaclock5.yaml
F: drivers/clk/clk-versaclock5.c

IEEE 802.15.4 SUBSYSTEM
M: Alexander Aring <alex.aring@gmail.com>
M: Stefan Schmidt <stefan@datenfreihafen.org>
M: Miquel Raynal <miquel.raynal@bootlin.com>
L: linux-wpan@vger.kernel.org
S: Maintained
W: https://linux-wpan.org/
Q: https://patchwork.kernel.org/project/linux-wpan/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/wpan/wpan-next.git
F: Documentation/networking/ieee802154.rst
F: drivers/net/ieee802154/
F: include/linux/ieee802154.h
F: include/linux/nl802154.h
F: include/net/af_ieee802154.h
F: include/net/cfg802154.h
F: include/net/ieee802154_netdev.h
F: include/net/mac802154.h
F: include/net/nl802154.h
F: net/ieee802154/
F: net/mac802154/

Intel VIRTIO DATA PATH ACCELERATOR
M: Zhu Lingshan <lingshan.zhu@kernel.org>
L: virtualization@lists.linux.dev
S: Supported
F: drivers/vdpa/ifcvf/

IFE PROTOCOL
M: Yotam Gigi <yotam.gi@gmail.com>
M: Jamal Hadi Salim <jhs@mojatatu.com>
F: include/net/ife.h
F: include/uapi/linux/ife.h
F: net/ife

IGORPLUG-USB IR RECEIVER
M: Sean Young <sean@mess.org>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/rc/igorplugusb.c

IGUANAWORKS USB IR TRANSCEIVER
M: Sean Young <sean@mess.org>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/rc/iguanair.c

IIO ADC HELPERS
M: Matti Vaittinen <mazziesaccount@gmail.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: drivers/iio/adc/industrialio-adc.c
F: include/linux/iio/adc-helpers.h

IIO BACKEND FRAMEWORK
M: Nuno Sa <nuno.sa@analog.com>
R: Olivier Moysan <olivier.moysan@foss.st.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/debugfs-iio-backend
F: drivers/iio/industrialio-backend.c
F: include/linux/iio/backend.h

IIO DIGITAL POTENTIOMETER DAC
M: Peter Rosin <peda@axentia.se>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/sysfs-bus-iio-dac-dpot-dac
F: Documentation/devicetree/bindings/iio/dac/dpot-dac.yaml
F: drivers/iio/dac/dpot-dac.c

IIO ENVELOPE DETECTOR
M: Peter Rosin <peda@axentia.se>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/sysfs-bus-iio-adc-envelope-detector
F: Documentation/devicetree/bindings/iio/adc/envelope-detector.yaml
F: drivers/iio/adc/envelope-detector.c

IIO LIGHT SENSOR GAIN-TIME-SCALE HELPERS
M: Matti Vaittinen <mazziesaccount@gmail.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: drivers/iio/industrialio-gts-helper.c
F: include/linux/iio/iio-gts-helper.h
F: drivers/iio/test/iio-test-gts.c

IIO MULTIPLEXER
M: Peter Rosin <peda@axentia.se>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/multiplexer/io-channel-mux.yaml
F: drivers/iio/multiplexer/iio-mux.c

IIO SCMI BASED DRIVER
M: Jyoti Bhayana <jbhayana@google.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: drivers/iio/common/scmi_sensors/scmi_iio.c

IIO SUBSYSTEM AND DRIVERS
M: Jonathan Cameron <jic23@kernel.org>
R: David Lechner <dlechner@baylibre.com>
R: Nuno Sá <nuno.sa@analog.com>
R: Andy Shevchenko <andy@kernel.org>
L: linux-iio@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jic23/iio.git
F: Documentation/ABI/testing/configfs-iio*
F: Documentation/ABI/testing/sysfs-bus-iio*
F: Documentation/devicetree/bindings/iio/
F: Documentation/iio/
F: drivers/iio/
F: drivers/staging/iio/
F: include/dt-bindings/iio/
F: include/linux/iio/
F: tools/iio/

IIO UNIT CONVERTER
M: Peter Rosin <peda@axentia.se>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/afe/current-sense-amplifier.yaml
F: Documentation/devicetree/bindings/iio/afe/current-sense-shunt.yaml
F: Documentation/devicetree/bindings/iio/afe/voltage-divider.yaml
F: drivers/iio/afe/iio-rescale.c

IKANOS/ADI EAGLE ADSL USB DRIVER
M: Matthieu Castet <castet.matthieu@free.fr>
M: Stanislaw Gruszka <stf_xl@wp.pl>
S: Maintained
F: drivers/usb/atm/ueagle-atm.c

IMAGIS TOUCHSCREEN DRIVER
M: Markuss Broks <markuss.broks@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/input/touchscreen/imagis,ist3038c.yaml
F: drivers/input/touchscreen/imagis.c

IMGTEC ASCII LCD DRIVER
M: Paul Burton <paulburton@kernel.org>
S: Maintained
F: Documentation/devicetree/bindings/auxdisplay/img,ascii-lcd.yaml
F: drivers/auxdisplay/img-ascii-lcd.c

IMGTEC JPEG ENCODER DRIVER
M: Devarsh Thakkar <devarsht@ti.com>
L: linux-media@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/media/img,e5010-jpeg-enc.yaml
F: drivers/media/platform/imagination/e5010*

IMGTEC IR DECODER DRIVER
S: Orphan
F: drivers/media/rc/img-ir/

IMGTEC POWERVR DRM DRIVER
M: Frank Binns <frank.binns@imgtec.com>
M: Matt Coster <matt.coster@imgtec.com>
S: Supported
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/gpu/img,powervr-rogue.yaml
F: Documentation/devicetree/bindings/gpu/img,powervr-sgx.yaml
F: Documentation/gpu/imagination/
F: drivers/gpu/drm/ci/xfails/powervr*
F: drivers/gpu/drm/imagination/
F: include/uapi/drm/pvr_drm.h

IMON SOUNDGRAPH USB IR RECEIVER
M: Sean Young <sean@mess.org>
L: linux-media@vger.kernel.org
S: Maintained
F: drivers/media/rc/imon.c
F: drivers/media/rc/imon_raw.c

IMS TWINTURBO FRAMEBUFFER DRIVER
L: linux-fbdev@vger.kernel.org
S: Orphan
F: drivers/video/fbdev/imsttfb.c

INA233 HARDWARE MONITOR DRIVERS
M: Leo Yang <leo.yang.sy0@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/ina233.rst
F: drivers/hwmon/pmbus/ina233.c

INDEX OF FURTHER KERNEL DOCUMENTATION
M: Carlos Bilbao <carlos.bilbao@kernel.org>
S: Maintained
F: Documentation/process/kernel-docs.rst

INDUSTRY PACK SUBSYSTEM (IPACK)
M: Vaibhav Gupta <vaibhavgupta40@gmail.com>
M: Jens Taprogge <jens.taprogge@taprogge.org>
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
L: industrypack-devel@lists.sourceforge.net
S: Maintained
W: http://industrypack.sourceforge.net
F: drivers/ipack/

INFINEON DPS310 Driver
M: Eddie James <eajames@linux.ibm.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: drivers/iio/pressure/dps310.c

INFINEON PEB2466 ASoC CODEC
M: Herve Codina <herve.codina@bootlin.com>
L: linux-sound@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/sound/infineon,peb2466.yaml
F: sound/soc/codecs/peb2466.c

INFINIBAND SUBSYSTEM
M: Jason Gunthorpe <jgg@nvidia.com>
M: Leon Romanovsky <leonro@nvidia.com>
L: linux-rdma@vger.kernel.org
S: Supported
W: https://github.com/linux-rdma/rdma-core
Q: http://patchwork.kernel.org/project/linux-rdma/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rdma/rdma.git
F: Documentation/devicetree/bindings/infiniband/
F: Documentation/infiniband/
F: drivers/infiniband/
F: include/rdma/
F: include/trace/events/ib_mad.h
F: include/trace/events/ib_umad.h
F: include/trace/misc/rdma.h
F: include/uapi/linux/if_infiniband.h
F: include/uapi/rdma/
F: samples/bpf/ibumad_kern.c
F: samples/bpf/ibumad_user.c

INGENIC JZ4780 NAND DRIVER
M: Harvey Hunt <harveyhuntnexus@gmail.com>
L: linux-mtd@lists.infradead.org
L: linux-mips@vger.kernel.org
S: Maintained
F: drivers/mtd/nand/raw/ingenic/

INGENIC JZ47xx SoCs
M: Paul Cercueil <paul@crapouillou.net>
L: linux-mips@vger.kernel.org
S: Maintained
F: arch/mips/boot/dts/ingenic/
F: arch/mips/generic/board-ingenic.c
F: arch/mips/include/asm/mach-ingenic/
F: arch/mips/ingenic/Kconfig
F: drivers/clk/ingenic/
F: drivers/dma/dma-jz4780.c
F: drivers/gpu/drm/ingenic/
F: drivers/i2c/busses/i2c-jz4780.c
F: drivers/iio/adc/ingenic-adc.c
F: drivers/irqchip/irq-ingenic.c
F: drivers/memory/jz4780-nemc.c
F: drivers/mmc/host/jz4740_mmc.c
F: drivers/mtd/nand/raw/ingenic/
F: drivers/pinctrl/pinctrl-ingenic.c
F: drivers/power/supply/ingenic-battery.c
F: drivers/pwm/pwm-jz4740.c
F: drivers/remoteproc/ingenic_rproc.c
F: drivers/rtc/rtc-jz4740.c
F: drivers/tty/serial/8250/8250_ingenic.c
F: drivers/usb/musb/jz4740.c
F: drivers/watchdog/jz4740_wdt.c
F: include/dt-bindings/iio/adc/ingenic,adc.h
F: include/linux/mfd/ingenic-tcu.h
F: sound/soc/codecs/jz47*
F: sound/soc/jz4740/

INJOINIC IP5xxx POWER BANK IC DRIVER
M: Samuel Holland <samuel@sholland.org>
S: Maintained
F: drivers/power/supply/ip5xxx_power.c

INOTIFY
M: Jan Kara <jack@suse.cz>
R: Amir Goldstein <amir73il@gmail.com>
L: linux-fsdevel@vger.kernel.org
S: Maintained
F: Documentation/filesystems/inotify.rst
F: fs/notify/inotify/
F: include/linux/inotify.h
F: include/uapi/linux/inotify.h

INPUT (KEYBOARD, MOUSE, JOYSTICK, TOUCHSCREEN) DRIVERS
M: Dmitry Torokhov <dmitry.torokhov@gmail.com>
L: linux-input@vger.kernel.org
S: Maintained
Q: http://patchwork.kernel.org/project/linux-input/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/dtor/input.git
F: Documentation/devicetree/bindings/input/
F: Documentation/devicetree/bindings/serio/
F: Documentation/input/
F: drivers/input/
F: include/dt-bindings/input/
F: include/linux/gameport.h
F: include/linux/i8042.h
F: include/linux/input.h
F: include/linux/input/
F: include/linux/libps2.h
F: include/linux/serio.h
F: include/uapi/linux/gameport.h
F: include/uapi/linux/input-event-codes.h
F: include/uapi/linux/input.h
F: include/uapi/linux/serio.h
F: include/uapi/linux/uinput.h

INPUT MULTITOUCH (MT) PROTOCOL
M: Henrik Rydberg <rydberg@bitmath.org>
L: linux-input@vger.kernel.org
S: Odd fixes
F: Documentation/input/multi-touch-protocol.rst
F: drivers/input/input-mt.c
K: \b(ABS|SYN)_MT_

INSIDE SECURE CRYPTO DRIVER
M: Antoine Tenart <atenart@kernel.org>
L: linux-crypto@vger.kernel.org
S: Maintained
F: drivers/crypto/inside-secure/

INSIDE SECURE EIP93 CRYPTO DRIVER
M: Christian Marangi <ansuelsmth@gmail.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/crypto/inside-secure,safexcel-eip93.yaml
F: drivers/crypto/inside-secure/eip93/

INTEGRITY MEASUREMENT ARCHITECTURE (IMA)
M: Mimi Zohar <zohar@linux.ibm.com>
M: Roberto Sassu <roberto.sassu@huawei.com>
M: Dmitry Kasatkin <dmitry.kasatkin@gmail.com>
R: Eric Snowberg <eric.snowberg@oracle.com>
L: linux-integrity@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/zohar/linux-integrity.git
F: security/integrity/
F: security/integrity/ima/

INTEGRITY POLICY ENFORCEMENT (IPE)
M: Fan Wu <wufan@kernel.org>
L: linux-security-module@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/wufan/ipe.git
F: Documentation/admin-guide/LSM/ipe.rst
F: Documentation/security/ipe.rst
F: scripts/ipe/
F: security/ipe/

INTEL 810/815 FRAMEBUFFER DRIVER
M: Antonino Daplas <adaplas@gmail.com>
L: linux-fbdev@vger.kernel.org
S: Maintained
F: drivers/video/fbdev/i810/

INTEL 8254 COUNTER DRIVER
M: William Breathitt Gray <wbg@kernel.org>
L: linux-iio@vger.kernel.org
S: Maintained
F: drivers/counter/i8254.c
F: include/linux/i8254.h

INTEL 8255 GPIO DRIVER
M: William Breathitt Gray <wbg@kernel.org>
L: linux-gpio@vger.kernel.org
S: Maintained
F: drivers/gpio/gpio-i8255.c
F: drivers/gpio/gpio-i8255.h

INTEL ASoC DRIVERS
M: Cezary Rojewski <cezary.rojewski@intel.com>
M: Liam Girdwood <liam.r.girdwood@linux.intel.com>
M: Peter Ujfalusi <peter.ujfalusi@linux.intel.com>
M: Bard Liao <yung-chuan.liao@linux.intel.com>
M: Ranjani Sridharan <ranjani.sridharan@linux.intel.com>
M: Kai Vehmanen <kai.vehmanen@linux.intel.com>
R: Pierre-Louis Bossart <pierre-louis.bossart@linux.dev>
L: linux-sound@vger.kernel.org
S: Supported
F: sound/soc/intel/

INTEL ATOMISP2 DUMMY / POWER-MANAGEMENT DRIVER
M: Hans de Goede <hansg@kernel.org>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/intel/atomisp2/pm.c

INTEL ATOMISP2 LED DRIVER
M: Hans de Goede <hansg@kernel.org>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/intel/atomisp2/led.c

INTEL BIOS SAR INT1092 DRIVER
M: Shravan Sudhakar <s.shravan@intel.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/intel/int1092/

INTEL BROXTON PMC DRIVER
M: Mika Westerberg <mika.westerberg@linux.intel.com>
M: Zha Qipeng <qipeng.zha@intel.com>
S: Maintained
F: drivers/mfd/intel_pmc_bxt.c
F: include/linux/mfd/intel_pmc_bxt.h

INTEL C600 SERIES SAS CONTROLLER DRIVER
L: linux-scsi@vger.kernel.org
S: Orphan
T: git git://git.code.sf.net/p/intel-sas/isci
F: drivers/scsi/isci/

INTEL CPU family model numbers
M: Tony Luck <tony.luck@intel.com>
M: x86@kernel.org
L: linux-kernel@vger.kernel.org
S: Supported
F: arch/x86/include/asm/intel-family.h

INTEL DISCRETE GRAPHICS NVM MTD DRIVER
M: Alexander Usyskin <alexander.usyskin@intel.com>
L: linux-mtd@lists.infradead.org
S: Supported
F: drivers/mtd/devices/mtd_intel_dg.c
F: include/linux/intel_dg_nvm_aux.h

INTEL DRM DISPLAY FOR XE AND I915 DRIVERS
M: Jani Nikula <jani.nikula@linux.intel.com>
M: Rodrigo Vivi <rodrigo.vivi@intel.com>
L: intel-gfx@lists.freedesktop.org
L: intel-xe@lists.freedesktop.org
S: Supported
F: drivers/gpu/drm/i915/display/
F: drivers/gpu/drm/xe/display/
F: drivers/gpu/drm/xe/compat-i915-headers
F: include/drm/intel/

INTEL DRM I915 DRIVER (Meteor Lake, DG2 and older excluding Poulsbo, Moorestown and derivative)
M: Jani Nikula <jani.nikula@linux.intel.com>
M: Joonas Lahtinen <joonas.lahtinen@linux.intel.com>
M: Rodrigo Vivi <rodrigo.vivi@intel.com>
M: Tvrtko Ursulin <tursulin@ursulin.net>
L: intel-gfx@lists.freedesktop.org
S: Supported
W: https://drm.pages.freedesktop.org/intel-docs/
Q: http://patchwork.freedesktop.org/project/intel-gfx/
B: https://drm.pages.freedesktop.org/intel-docs/how-to-file-i915-bugs.html
C: irc://irc.oftc.net/intel-gfx
T: git https://gitlab.freedesktop.org/drm/i915/kernel.git
F: Documentation/ABI/testing/sysfs-driver-intel-i915-hwmon
F: Documentation/gpu/i915.rst
F: drivers/gpu/drm/ci/xfails/i915*
F: drivers/gpu/drm/i915/
F: include/drm/intel/
F: include/uapi/drm/i915_drm.h

INTEL DRM XE DRIVER (Lunar Lake and newer)
M: Lucas De Marchi <lucas.demarchi@intel.com>
M: Thomas Hellström <thomas.hellstrom@linux.intel.com>
M: Rodrigo Vivi <rodrigo.vivi@intel.com>
L: intel-xe@lists.freedesktop.org
S: Supported
W: https://drm.pages.freedesktop.org/intel-docs/
Q: http://patchwork.freedesktop.org/project/intel-xe/
B: https://gitlab.freedesktop.org/drm/xe/kernel/-/issues
C: irc://irc.oftc.net/xe
T: git https://gitlab.freedesktop.org/drm/xe/kernel.git
F: Documentation/ABI/testing/sysfs-driver-intel-xe-hwmon
F: Documentation/gpu/xe/
F: drivers/gpu/drm/xe/
F: include/drm/intel/
F: include/uapi/drm/xe_drm.h

INTEL ETHERNET DRIVERS
M: Tony Nguyen <anthony.l.nguyen@intel.com>
M: Przemek Kitszel <przemyslaw.kitszel@intel.com>
L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
S: Maintained
W: https://www.intel.com/content/www/us/en/support.html
Q: https://patchwork.ozlabs.org/project/intel-wired-lan/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/net-queue.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tnguy/next-queue.git
F: Documentation/networking/device_drivers/ethernet/intel/
F: drivers/net/ethernet/intel/
F: drivers/net/ethernet/intel/*/
F: include/linux/avf/virtchnl.h
F: include/linux/net/intel/*/

INTEL ETHERNET PROTOCOL DRIVER FOR RDMA
M: Tatyana Nikolova <tatyana.e.nikolova@intel.com>
L: linux-rdma@vger.kernel.org
S: Supported
F: drivers/infiniband/hw/irdma/
F: include/uapi/rdma/irdma-abi.h

INTEL GPIO DRIVERS
M: Andy Shevchenko <andy@kernel.org>
L: linux-gpio@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
F: drivers/gpio/gpio-elkhartlake.c
F: drivers/gpio/gpio-graniterapids.c
F: drivers/gpio/gpio-ich.c
F: drivers/gpio/gpio-merrifield.c
F: drivers/gpio/gpio-ml-ioh.c
F: drivers/gpio/gpio-pch.c
F: drivers/gpio/gpio-sch.c
F: drivers/gpio/gpio-sodaville.c
F: drivers/gpio/gpio-tangier.c
F: drivers/gpio/gpio-tangier.h

INTEL GVT-g DRIVERS (Intel GPU Virtualization)
R: Zhenyu Wang <zhenyuw.linux@gmail.com>
R: Zhi Wang <zhi.wang.linux@gmail.com>
S: Odd Fixes
W: https://github.com/intel/gvt-linux/wiki
F: drivers/gpu/drm/i915/gvt/

INTEL HID EVENT DRIVER
M: Alex Hung <alexhung@gmail.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/intel/hid.c

INTEL I/OAT DMA DRIVER
M: Dave Jiang <dave.jiang@intel.com>
R: Dan Williams <dan.j.williams@intel.com>
L: dmaengine@vger.kernel.org
S: Supported
Q: https://patchwork.kernel.org/project/linux-dmaengine/list/
F: drivers/dma/ioat*

INTEL IAA CRYPTO DRIVER
M: Kristen Accardi <kristen.c.accardi@intel.com>
M: Vinicius Costa Gomes <vinicius.gomes@intel.com>
L: linux-crypto@vger.kernel.org
S: Supported
F: Documentation/driver-api/crypto/iaa/iaa-crypto.rst
F: drivers/crypto/intel/iaa/*

INTEL IDLE DRIVER
M: Rafael J. Wysocki <rafael@kernel.org>
M: Artem Bityutskiy <artem.bityutskiy@linux.intel.com>
M: Artem Bityutskiy <dedekind1@gmail.com>
R: Len Brown <lenb@kernel.org>
L: linux-pm@vger.kernel.org
S: Supported
B: https://bugzilla.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rafael/linux-pm.git
F: drivers/idle/intel_idle.c

INTEL IDXD DRIVER
M: Vinicius Costa Gomes <vinicius.gomes@intel.com>
R: Dave Jiang <dave.jiang@intel.com>
L: dmaengine@vger.kernel.org
S: Supported
F: drivers/dma/idxd/*
F: include/uapi/linux/idxd.h

INTEL IN FIELD SCAN (IFS) DEVICE
M: Tony Luck <tony.luck@intel.com>
R: Ashok Raj <ashok.raj.linux@gmail.com>
S: Maintained
F: drivers/platform/x86/intel/ifs
F: include/trace/events/intel_ifs.h
F: tools/testing/selftests/drivers/platform/x86/intel/ifs/

INTEL INTEGRATED SENSOR HUB DRIVER
M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
M: Jiri Kosina <jikos@kernel.org>
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/hid/intel-ish-hid/

INTEL IOMMU (VT-d)
M: David Woodhouse <dwmw2@infradead.org>
M: Lu Baolu <baolu.lu@linux.intel.com>
L: iommu@lists.linux.dev
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git
F: drivers/iommu/intel/

INTEL IPU3 CSI-2 CIO2 DRIVER
M: Yong Zhi <yong.zhi@intel.com>
M: Sakari Ailus <sakari.ailus@linux.intel.com>
M: Bingbu Cao <bingbu.cao@intel.com>
M: Dan Scally <djrscally@gmail.com>
R: Tianshu Qiu <tian.shu.qiu@intel.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: Documentation/userspace-api/media/v4l/pixfmt-srggb10-ipu3.rst
F: drivers/media/pci/intel/ipu3/

INTEL IPU3 CSI-2 IMGU DRIVER
M: Sakari Ailus <sakari.ailus@linux.intel.com>
R: Bingbu Cao <bingbu.cao@intel.com>
R: Tianshu Qiu <tian.shu.qiu@intel.com>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/admin-guide/media/ipu3.rst
F: Documentation/admin-guide/media/ipu3_rcb.svg
F: Documentation/userspace-api/media/v4l/metafmt-intel-ipu3.rst
F: drivers/staging/media/ipu3/

INTEL IPU6 INPUT SYSTEM DRIVER
M: Sakari Ailus <sakari.ailus@linux.intel.com>
M: Bingbu Cao <bingbu.cao@intel.com>
R: Tianshu Qiu <tian.shu.qiu@intel.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: Documentation/admin-guide/media/ipu6-isys.rst
F: drivers/media/pci/intel/ipu6/

INTEL IPU7 INPUT SYSTEM DRIVER
M: Sakari Ailus <sakari.ailus@linux.intel.com>
R: Bingbu Cao <bingbu.cao@intel.com>
R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: drivers/staging/media/ipu7/

INTEL ISHTP ECLITE DRIVER
M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
L: platform-driver-x86@vger.kernel.org
S: Supported
F: drivers/platform/x86/intel/ishtp_eclite.c

INTEL IXP4XX CRYPTO SUPPORT
M: Corentin Labbe <clabbe@baylibre.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: drivers/crypto/intel/ixp4xx/ixp4xx_crypto.c

INTEL KEEM BAY DRM DRIVER
M: Anitha Chrisanthus <anitha.chrisanthus@intel.com>
M: Edmund Dea <edmund.j.dea@intel.com>
S: Maintained
F: Documentation/devicetree/bindings/display/intel,keembay-display.yaml
F: drivers/gpu/drm/kmb/

INTEL KEEM BAY OCS AES/SM4 CRYPTO DRIVER
M: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
S: Maintained
F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-aes.yaml
F: drivers/crypto/intel/keembay/Kconfig
F: drivers/crypto/intel/keembay/Makefile
F: drivers/crypto/intel/keembay/keembay-ocs-aes-core.c
F: drivers/crypto/intel/keembay/ocs-aes.c
F: drivers/crypto/intel/keembay/ocs-aes.h

INTEL KEEM BAY OCS ECC CRYPTO DRIVER
M: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
M: Prabhjot Khurana <prabhjot.khurana@intel.com>
M: Mark Gross <mgross@linux.intel.com>
S: Maintained
F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-ecc.yaml
F: drivers/crypto/intel/keembay/Kconfig
F: drivers/crypto/intel/keembay/Makefile
F: drivers/crypto/intel/keembay/keembay-ocs-ecc.c

INTEL KEEM BAY OCS HCU CRYPTO DRIVER
M: Daniele Alessandrelli <daniele.alessandrelli@intel.com>
M: Declan Murphy <declan.murphy@intel.com>
S: Maintained
F: Documentation/devicetree/bindings/crypto/intel,keembay-ocs-hcu.yaml
F: drivers/crypto/intel/keembay/Kconfig
F: drivers/crypto/intel/keembay/Makefile
F: drivers/crypto/intel/keembay/keembay-ocs-hcu-core.c
F: drivers/crypto/intel/keembay/ocs-hcu.c
F: drivers/crypto/intel/keembay/ocs-hcu.h

INTEL LA JOLLA COVE ADAPTER (LJCA) USB I/O EXPANDER DRIVERS
M: Lixu Zhang <lixu.zhang@intel.com>
M: Sakari Ailus <sakari.ailus@linux.intel.com>
S: Maintained
F: drivers/gpio/gpio-ljca.c
F: drivers/i2c/busses/i2c-ljca.c
F: drivers/spi/spi-ljca.c
F: drivers/usb/misc/usb-ljca.c
F: include/linux/usb/ljca.h

INTEL MANAGEMENT ENGINE (mei)
M: Alexander Usyskin <alexander.usyskin@intel.com>
L: linux-kernel@vger.kernel.org
S: Supported
F: Documentation/driver-api/mei/*
F: drivers/misc/mei/
F: drivers/watchdog/mei_wdt.c
F: include/linux/mei_aux.h
F: include/linux/mei_cl_bus.h
F: include/uapi/linux/mei.h
F: include/uapi/linux/mei_uuid.h
F: include/uapi/linux/uuid.h
F: samples/mei/*

INTEL MAX 10 BMC MFD DRIVER
M: Xu Yilun <yilun.xu@intel.com>
R: Tom Rix <trix@redhat.com>
S: Maintained
F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc
F: Documentation/hwmon/intel-m10-bmc-hwmon.rst
F: drivers/hwmon/intel-m10-bmc-hwmon.c
F: drivers/mfd/intel-m10-bmc*
F: include/linux/mfd/intel-m10-bmc.h

INTEL MAX10 BMC SECURE UPDATES
M: Matthew Gerlach <matthew.gerlach@altera.com>
L: linux-fpga@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/sysfs-driver-intel-m10-bmc-sec-update
F: drivers/fpga/intel-m10-bmc-sec-update.c

INTEL MID (Mobile Internet Device) PLATFORM
M: Andy Shevchenko <andy@kernel.org>
L: linux-kernel@vger.kernel.org
S: Supported
F: arch/x86/include/asm/intel-mid.h
F: arch/x86/pci/intel_mid.c
F: arch/x86/platform/intel-mid/
F: drivers/dma/hsu/
F: drivers/extcon/extcon-intel-mrfld.c
F: drivers/gpio/gpio-merrifield.c
F: drivers/gpio/gpio-tangier.*
F: drivers/iio/adc/intel_mrfld_adc.c
F: drivers/mfd/intel_soc_pmic_mrfld.c
F: drivers/pinctrl/intel/pinctrl-merrifield.c
F: drivers/pinctrl/intel/pinctrl-moorefield.c
F: drivers/pinctrl/intel/pinctrl-tangier.*
F: drivers/platform/x86/intel/mrfld_pwrbtn.c
F: drivers/platform/x86/intel_scu_*
F: drivers/staging/media/atomisp/
F: drivers/tty/serial/8250/8250_mid.c
F: drivers/watchdog/intel-mid_wdt.c
F: include/linux/mfd/intel_soc_pmic_mrfld.h
F: include/linux/platform_data/x86/intel-mid_wdt.h
F: include/linux/platform_data/x86/intel_scu_ipc.h

INTEL P-Unit IPC DRIVER
M: Zha Qipeng <qipeng.zha@intel.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: arch/x86/include/asm/intel_punit_ipc.h
F: drivers/platform/x86/intel/punit_ipc.c

INTEL PMC CORE DRIVER
M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com>
M: David E Box <david.e.box@intel.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/sysfs-platform-intel-pmc
F: drivers/platform/x86/intel/pmc/
F: include/linux/platform_data/x86/intel_pmc_ipc.h

INTEL PMIC GPIO DRIVERS
M: Andy Shevchenko <andy@kernel.org>
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/andy/linux-gpio-intel.git
F: drivers/gpio/gpio-*cove.c

INTEL PMIC MULTIFUNCTION DEVICE DRIVERS
M: Andy Shevchenko <andy@kernel.org>
S: Supported
F: drivers/mfd/intel_soc_pmic*
F: include/linux/mfd/intel_soc_pmic*

INTEL PMT DRIVERS
M: David E. Box <david.e.box@linux.intel.com>
S: Supported
F: Documentation/ABI/testing/sysfs-class-intel_pmt
F: Documentation/ABI/testing/sysfs-class-intel_pmt-features
F: drivers/platform/x86/intel/pmt/

INTEL PRO/WIRELESS 2100, 2200BG, 2915ABG NETWORK CONNECTION SUPPORT
M: Stanislav Yakovlev <stas.yakovlev@gmail.com>
L: linux-wireless@vger.kernel.org
S: Maintained
F: Documentation/networking/device_drivers/wifi/intel/ipw2100.rst
F: Documentation/networking/device_drivers/wifi/intel/ipw2200.rst
F: drivers/net/wireless/intel/ipw2x00/

INTEL PSTATE DRIVER
M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
M: Len Brown <lenb@kernel.org>
L: linux-pm@vger.kernel.org
S: Supported
F: drivers/cpufreq/intel_pstate.c

INTEL PTP DFL ToD DRIVER
L: linux-fpga@vger.kernel.org
L: netdev@vger.kernel.org
S: Orphan
F: drivers/ptp/ptp_dfl_tod.c

INTEL QUADRATURE ENCODER PERIPHERAL DRIVER
M: Jarkko Nikula <jarkko.nikula@linux.intel.com>
L: linux-iio@vger.kernel.org
F: drivers/counter/intel-qep.c

INTEL SCU DRIVERS
M: Mika Westerberg <mika.westerberg@linux.intel.com>
S: Maintained
F: drivers/platform/x86/intel_scu_*
F: include/linux/platform_data/x86/intel_scu_ipc.h

INTEL SDSI DRIVER
M: David E. Box <david.e.box@linux.intel.com>
S: Supported
F: drivers/platform/x86/intel/sdsi.c
F: tools/arch/x86/intel_sdsi/
F: tools/testing/selftests/drivers/sdsi/

INTEL SGX
M: Jarkko Sakkinen <jarkko@kernel.org>
R: Dave Hansen <dave.hansen@linux.intel.com>
L: linux-sgx@vger.kernel.org
S: Supported
Q: https://patchwork.kernel.org/project/intel-sgx/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git x86/sgx
F: Documentation/arch/x86/sgx.rst
F: arch/x86/entry/vdso/vsgx.S
F: arch/x86/include/asm/sgx.h
F: arch/x86/include/uapi/asm/sgx.h
F: arch/x86/kernel/cpu/sgx/*
F: tools/testing/selftests/sgx/*
K: \bSGX_

INTEL SKYLAKE INT3472 ACPI DEVICE DRIVER
M: Daniel Scally <djrscally@gmail.com>
S: Maintained
F: drivers/platform/x86/intel/int3472/
F: include/linux/platform_data/x86/int3472.h

INTEL SPEED SELECT TECHNOLOGY
M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/intel/speed_select_if/
F: include/uapi/linux/isst_if.h
F: tools/power/x86/intel-speed-select/

INTEL STRATIX10 FIRMWARE DRIVERS
M: Dinh Nguyen <dinguyen@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/dinguyen/linux.git
F: Documentation/ABI/testing/sysfs-devices-platform-stratix10-rsu
F: Documentation/devicetree/bindings/firmware/intel,stratix10-svc.yaml
F: drivers/firmware/stratix10-rsu.c
F: drivers/firmware/stratix10-svc.c
F: include/linux/firmware/intel/stratix10-smc.h
F: include/linux/firmware/intel/stratix10-svc-client.h

INTEL TELEMETRY DRIVER
M: Rajneesh Bhardwaj <irenic.rajneesh@gmail.com>
M: "David E. Box" <david.e.box@linux.intel.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: arch/x86/include/asm/intel_telemetry.h
F: drivers/platform/x86/intel/telemetry/

INTEL TOUCH HOST CONTROLLER (THC) DRIVER
M: Even Xu <even.xu@intel.com>
M: Xinpeng Sun <xinpeng.sun@intel.com>
S: Maintained
F: drivers/hid/intel-thc-hid/

INTEL TPMI DRIVER
M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/debugfs-tpmi
F: drivers/platform/x86/intel/vsec_tpmi.c
F: include/linux/intel_tpmi.h

INTEL UNCORE FREQUENCY CONTROL
M: Srinivas Pandruvada <srinivas.pandruvada@linux.intel.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: Documentation/admin-guide/pm/intel_uncore_frequency_scaling.rst
F: drivers/platform/x86/intel/uncore-frequency/

INTEL VENDOR SPECIFIC EXTENDED CAPABILITIES DRIVER
M: David E. Box <david.e.box@linux.intel.com>
S: Supported
F: drivers/platform/x86/intel/vsec.c
F: include/linux/intel_vsec.h

INTEL VIRTUAL BUTTON DRIVER
M: AceLan Kao <acelan.kao@canonical.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/intel/vbtn.c

INTEL WIRELESS 3945ABG/BG, 4965AGN (iwlegacy)
M: Stanislaw Gruszka <stf_xl@wp.pl>
L: linux-wireless@vger.kernel.org
S: Supported
F: drivers/net/wireless/intel/iwlegacy/

INTEL WIRELESS WIFI LINK (iwlwifi)
M: Miri Korenblit <miriam.rachel.korenblit@intel.com>
L: linux-wireless@vger.kernel.org
S: Supported
W: https://wireless.wiki.kernel.org/en/users/drivers/iwlwifi
T: git https://git.kernel.org/pub/scm/linux/kernel/git/iwlwifi/iwlwifi-next.git/
F: drivers/net/wireless/intel/iwlwifi/

INTEL VISION SENSING CONTROLLER DRIVER
M: Sakari Ailus <sakari.ailus@linux.intel.com>
R: Bingbu Cao <bingbu.cao@intel.com>
R: Lixu Zhang <lixu.zhang@intel.com>
R: Stanislaw Gruszka <stanislaw.gruszka@linux.intel.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: drivers/media/pci/intel/ivsc/

INTEL WMI SLIM BOOTLOADER (SBL) FIRMWARE UPDATE DRIVER
S: Orphan
W: https://slimbootloader.github.io/security/firmware-update.html
F: drivers/platform/x86/intel/wmi/sbl-fw-update.c

INTEL WMI THUNDERBOLT FORCE POWER DRIVER
L: Dell.Client.Kernel@dell.com
S: Maintained
F: drivers/platform/x86/intel/wmi/thunderbolt.c

INTEL WWAN IOSM DRIVER
L: netdev@vger.kernel.org
S: Orphan
F: drivers/net/wwan/iosm/

INTEL(R) FLEXIBLE RETURN AND EVENT DELIVERY
M: Xin Li <xin@zytor.com>
M: "H. Peter Anvin" <hpa@zytor.com>
S: Supported
F: Documentation/arch/x86/x86_64/fred.rst
F: arch/x86/entry/entry_64_fred.S
F: arch/x86/entry/entry_fred.c
F: arch/x86/include/asm/fred.h
F: arch/x86/kernel/fred.c

INTEL(R) TRACE HUB
M: Alexander Shishkin <alexander.shishkin@linux.intel.com>
S: Supported
F: Documentation/trace/intel_th.rst
F: drivers/hwtracing/intel_th/
F: include/linux/intel_th.h

INTEL(R) TRUSTED EXECUTION TECHNOLOGY (TXT)
M: Ning Sun <ning.sun@intel.com>
L: tboot-devel@lists.sourceforge.net
S: Supported
W: http://tboot.sourceforge.net
T: hg http://tboot.hg.sourceforge.net:8000/hgroot/tboot/tboot
F: Documentation/arch/x86/intel_txt.rst
F: arch/x86/kernel/tboot.c
F: include/linux/tboot.h

INTERCONNECT API
M: Georgi Djakov <djakov@kernel.org>
L: linux-pm@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/djakov/icc.git
F: Documentation/devicetree/bindings/interconnect/
F: Documentation/driver-api/interconnect.rst
F: drivers/interconnect/
F: include/dt-bindings/interconnect/
F: include/linux/interconnect-provider.h
F: include/linux/interconnect.h

INTERRUPT COUNTER DRIVER
M: Oleksij Rempel <o.rempel@pengutronix.de>
R: Pengutronix Kernel Team <kernel@pengutronix.de>
L: linux-iio@vger.kernel.org
F: Documentation/devicetree/bindings/counter/interrupt-counter.yaml
F: drivers/counter/interrupt-cnt.c

INTERSIL ISL7998X VIDEO DECODER DRIVER
M: Michael Tretter <m.tretter@pengutronix.de>
R: Pengutronix Kernel Team <kernel@pengutronix.de>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/i2c/isil,isl79987.yaml
F: drivers/media/i2c/isl7998x.c

INVENSENSE ICM-426xx IMU DRIVER
M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com>
L: linux-iio@vger.kernel.org
S: Maintained
W: https://invensense.tdk.com/
F: Documentation/ABI/testing/sysfs-bus-iio-inv_icm42600
F: Documentation/devicetree/bindings/iio/imu/invensense,icm42600.yaml
F: drivers/iio/imu/inv_icm42600/

INVENSENSE MPU-3050 GYROSCOPE DRIVER
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/gyroscope/invensense,mpu3050.yaml
F: drivers/iio/gyro/mpu3050*

INVENSENSE MPU-6050 IMU DRIVER
M: Jean-Baptiste Maneyrol <jean-baptiste.maneyrol@tdk.com>
L: linux-iio@vger.kernel.org
S: Maintained
W: https://invensense.tdk.com/
F: Documentation/devicetree/bindings/iio/imu/invensense,mpu6050.yaml
F: drivers/iio/imu/inv_mpu6050/

IOC3 ETHERNET DRIVER
M: Thomas Bogendoerfer <tsbogend@alpha.franken.de>
L: linux-mips@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/sgi/ioc3-eth.c

IOMMU DMA-API LAYER
M: Robin Murphy <robin.murphy@arm.com>
L: iommu@lists.linux.dev
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git
F: drivers/iommu/dma-iommu.c
F: drivers/iommu/dma-iommu.h
F: drivers/iommu/iova.c
F: include/linux/iommu-dma.h
F: include/linux/iova.h

IOMMU SUBSYSTEM
M: Joerg Roedel <joro@8bytes.org>
M: Will Deacon <will@kernel.org>
R: Robin Murphy <robin.murphy@arm.com>
L: iommu@lists.linux.dev
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/iommu/linux.git
F: Documentation/devicetree/bindings/iommu/
F: drivers/iommu/
F: include/linux/iommu.h
F: include/linux/iova.h
F: include/linux/of_iommu.h

IOMMUFD
M: Jason Gunthorpe <jgg@nvidia.com>
M: Kevin Tian <kevin.tian@intel.com>
L: iommu@lists.linux.dev
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jgg/iommufd.git
F: Documentation/userspace-api/iommufd.rst
F: drivers/iommu/iommufd/
F: include/linux/iommufd.h
F: include/uapi/linux/iommufd.h
F: tools/testing/selftests/iommu/

IOSYS-MAP HELPERS
M: Thomas Zimmermann <tzimmermann@suse.de>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: include/linux/iosys-map.h

IO_URING
M: Jens Axboe <axboe@kernel.dk>
L: io-uring@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/linux.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/axboe/liburing.git
F: include/linux/io_uring/
F: include/linux/io_uring.h
F: include/linux/io_uring_types.h
F: include/trace/events/io_uring.h
F: include/uapi/linux/io_uring.h
F: include/uapi/linux/io_uring/
F: io_uring/

IPMI SUBSYSTEM
M: Corey Minyard <corey@minyard.net>
L: openipmi-developer@lists.sourceforge.net (moderated for non-subscribers)
S: Supported
W: http://openipmi.sourceforge.net/
T: git https://github.com/cminyard/linux-ipmi.git for-next
F: Documentation/devicetree/bindings/ipmi/
F: Documentation/driver-api/ipmi.rst
F: drivers/char/ipmi/
F: include/linux/ipmi*
F: include/uapi/linux/ipmi*

IPS SCSI RAID DRIVER
M: Adaptec OEM Raid Solutions <aacraid@microsemi.com>
L: linux-scsi@vger.kernel.org
S: Maintained
W: http://www.adaptec.com/
F: drivers/scsi/ips*

IPVS
M: Simon Horman <horms@verge.net.au>
M: Julian Anastasov <ja@ssi.bg>
L: netdev@vger.kernel.org
L: lvs-devel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs-next.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/horms/ipvs.git
F: Documentation/networking/ipvs-sysctl.rst
F: include/net/ip_vs.h
F: include/uapi/linux/ip_vs.h
F: net/netfilter/ipvs/

IPWIRELESS DRIVER
M: Jiri Kosina <jikos@kernel.org>
M: David Sterba <dsterba@suse.com>
S: Odd Fixes
F: drivers/tty/ipwireless/

IRON DEVICE AUDIO CODEC DRIVERS
M: Kiseok Jo <kiseok.jo@irondevice.com>
L: linux-sound@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/sound/irondevice,*
F: sound/soc/codecs/sma*

IRQ DOMAINS (IRQ NUMBER MAPPING LIBRARY)
M: Thomas Gleixner <tglx@linutronix.de>
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
F: Documentation/core-api/irq/irq-domain.rst
F: include/linux/irqdomain.h
F: include/linux/irqdomain_defs.h
F: kernel/irq/irqdomain.c
F: kernel/irq/msi.c

IRQ SUBSYSTEM
M: Thomas Gleixner <tglx@linutronix.de>
L: linux-kernel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
F: include/linux/group_cpus.h
F: include/linux/irq.h
F: include/linux/irqhandler.h
F: include/linux/irqnr.h
F: include/linux/irqreturn.h
F: kernel/irq/
F: lib/group_cpus.c

IRQCHIP DRIVERS
M: Thomas Gleixner <tglx@linutronix.de>
L: linux-kernel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git irq/core
F: Documentation/devicetree/bindings/interrupt-controller/
F: drivers/irqchip/
F: include/linux/irqchip.h

ISA
M: William Breathitt Gray <wbg@kernel.org>
S: Maintained
F: Documentation/driver-api/isa.rst
F: drivers/base/isa.c
F: include/linux/isa.h

ISA RADIO MODULE
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/radio/radio-isa*

ISAPNP
M: Jaroslav Kysela <perex@perex.cz>
S: Maintained
F: Documentation/userspace-api/isapnp.rst
F: drivers/pnp/isapnp/
F: include/linux/isapnp.h

ISCSI
M: Lee Duncan <lduncan@suse.com>
M: Chris Leech <cleech@redhat.com>
M: Mike Christie <michael.christie@oracle.com>
L: open-iscsi@googlegroups.com
L: linux-scsi@vger.kernel.org
S: Maintained
W: www.open-iscsi.com
F: drivers/scsi/*iscsi*
F: include/scsi/*iscsi*

iSCSI BOOT FIRMWARE TABLE (iBFT) DRIVER
M: Peter Jones <pjones@redhat.com>
M: Konrad Rzeszutek Wilk <konrad@kernel.org>
S: Maintained
F: drivers/firmware/iscsi_ibft*

ISCSI EXTENSIONS FOR RDMA (ISER) INITIATOR
M: Sagi Grimberg <sagi@grimberg.me>
M: Max Gurtovoy <mgurtovoy@nvidia.com>
L: linux-rdma@vger.kernel.org
S: Supported
W: http://www.openfabrics.org
W: www.open-iscsi.org
Q: http://patchwork.kernel.org/project/linux-rdma/list/
F: drivers/infiniband/ulp/iser/

ISCSI EXTENSIONS FOR RDMA (ISER) TARGET
M: Sagi Grimberg <sagi@grimberg.me>
L: linux-rdma@vger.kernel.org
L: target-devel@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/nab/target-pending.git master
F: drivers/infiniband/ulp/isert

ISDN/CMTP OVER BLUETOOTH
M: Karsten Keil <isdn@linux-pingi.de>
L: isdn4linux@listserv.isdn4linux.de (subscribers-only)
L: netdev@vger.kernel.org
S: Odd Fixes
W: http://www.isdn4linux.de
F: Documentation/isdn/
F: drivers/isdn/capi/
F: include/linux/isdn/
F: include/uapi/linux/isdn/
F: net/bluetooth/cmtp/

ISDN/mISDN SUBSYSTEM
M: Karsten Keil <isdn@linux-pingi.de>
L: isdn4linux@listserv.isdn4linux.de (subscribers-only)
L: netdev@vger.kernel.org
S: Maintained
W: http://www.isdn4linux.de
F: drivers/isdn/Kconfig
F: drivers/isdn/Makefile
F: drivers/isdn/hardware/
F: drivers/isdn/mISDN/

ISL28022 HARDWARE MONITORING DRIVER
M: Carsten Spieß <mail@carsten-spiess.de>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/hwmon/renesas,isl28022.yaml
F: Documentation/hwmon/isl28022.rst
F: drivers/hwmon/isl28022.c

ISOFS FILESYSTEM
M: Jan Kara <jack@suse.cz>
L: linux-fsdevel@vger.kernel.org
S: Maintained
F: Documentation/filesystems/isofs.rst
F: fs/isofs/

IT87 HARDWARE MONITORING DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/it87.rst
F: drivers/hwmon/it87.c

IT913X MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/tuners/it913x*

ITE IT6263 LVDS TO HDMI BRIDGE DRIVER
M: Liu Ying <victor.liu@nxp.com>
L: dri-devel@lists.freedesktop.org
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/bridge/ite,it6263.yaml
F: drivers/gpu/drm/bridge/ite-it6263.c

ITE IT66121 HDMI BRIDGE DRIVER
M: Phong LE <ple@baylibre.com>
M: Neil Armstrong <neil.armstrong@linaro.org>
S: Maintained
T: git https://gitlab.freedesktop.org/drm/misc/kernel.git
F: Documentation/devicetree/bindings/display/bridge/ite,it66121.yaml
F: drivers/gpu/drm/bridge/ite-it66121.c

IVTV VIDEO4LINUX DRIVER
M: Andy Walls <awalls@md.metrocast.net>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: Documentation/admin-guide/media/ivtv*
F: drivers/media/pci/ivtv/
F: include/uapi/linux/ivtv*

IX2505V MEDIA DRIVER
M: Malcolm Priestley <tvboxspy@gmail.com>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/dvb-frontends/ix2505v*

JAILHOUSE HYPERVISOR INTERFACE
M: Jan Kiszka <jan.kiszka@siemens.com>
L: jailhouse-dev@googlegroups.com
S: Maintained
F: arch/x86/include/asm/jailhouse_para.h
F: arch/x86/kernel/jailhouse.c

JFS FILESYSTEM
M: Dave Kleikamp <shaggy@kernel.org>
L: jfs-discussion@lists.sourceforge.net
S: Odd Fixes
W: http://jfs.sourceforge.net/
T: git https://github.com/kleikamp/linux-shaggy.git
F: Documentation/admin-guide/jfs.rst
F: fs/jfs/

JME NETWORK DRIVER
M: Guo-Fu Tseng <cooldavid@cooldavid.org>
L: netdev@vger.kernel.org
S: Odd Fixes
F: drivers/net/ethernet/jme.*

JOURNALLING FLASH FILE SYSTEM V2 (JFFS2)
M: David Woodhouse <dwmw2@infradead.org>
M: Richard Weinberger <richard@nod.at>
L: linux-mtd@lists.infradead.org
S: Odd Fixes
W: http://www.linux-mtd.infradead.org/doc/jffs2.html
T: git git://git.infradead.org/ubifs-2.6.git
F: fs/jffs2/
F: include/uapi/linux/jffs2.h

JOURNALLING LAYER FOR BLOCK DEVICES (JBD2)
M: "Theodore Ts'o" <tytso@mit.edu>
M: Jan Kara <jack@suse.com>
L: linux-ext4@vger.kernel.org
S: Maintained
F: fs/jbd2/
F: include/linux/jbd2.h

JPU V4L2 MEM2MEM DRIVER FOR RENESAS
M: Mikhail Ulyanov <mikhail.ulyanov@cogentembedded.com>
L: linux-media@vger.kernel.org
L: linux-renesas-soc@vger.kernel.org
S: Maintained
F: drivers/media/platform/renesas/rcar_jpu.c

JSM Neo PCI based serial card
L: linux-serial@vger.kernel.org
S: Orphan
F: drivers/tty/serial/jsm/

K10TEMP HARDWARE MONITORING DRIVER
M: Clemens Ladisch <clemens@ladisch.de>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/k10temp.rst
F: drivers/hwmon/k10temp.c

K8TEMP HARDWARE MONITORING DRIVER
M: Rudolf Marek <r.marek@assembler.cz>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/k8temp.rst
F: drivers/hwmon/k8temp.c

KASAN
M: Andrey Ryabinin <ryabinin.a.a@gmail.com>
R: Alexander Potapenko <glider@google.com>
R: Andrey Konovalov <andreyknvl@gmail.com>
R: Dmitry Vyukov <dvyukov@google.com>
R: Vincenzo Frascino <vincenzo.frascino@arm.com>
L: kasan-dev@googlegroups.com
S: Maintained
B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management
F: Documentation/dev-tools/kasan.rst
F: arch/*/include/asm/*kasan.h
F: arch/*/mm/kasan_init*
F: include/linux/kasan*.h
F: lib/Kconfig.kasan
F: mm/kasan/
F: scripts/Makefile.kasan

KCONFIG
L: linux-kbuild@vger.kernel.org
S: Orphan
Q: https://patchwork.kernel.org/project/linux-kbuild/list/
F: Documentation/kbuild/kconfig*
F: scripts/Kconfig.include
F: scripts/kconfig/

KCORE
M: Omar Sandoval <osandov@osandov.com>
L: linux-debuggers@vger.kernel.org
S: Maintained
F: fs/proc/kcore.c
F: include/linux/kcore.h

KCOV
R: Dmitry Vyukov <dvyukov@google.com>
R: Andrey Konovalov <andreyknvl@gmail.com>
L: kasan-dev@googlegroups.com
S: Maintained
B: https://bugzilla.kernel.org/buglist.cgi?component=Sanitizers&product=Memory%20Management
F: Documentation/dev-tools/kcov.rst
F: include/linux/kcov.h
F: include/uapi/linux/kcov.h
F: kernel/kcov.c
F: scripts/Makefile.kcov

KCSAN
M: Marco Elver <elver@google.com>
R: Dmitry Vyukov <dvyukov@google.com>
L: kasan-dev@googlegroups.com
S: Maintained
F: Documentation/dev-tools/kcsan.rst
F: include/linux/kcsan*.h
F: kernel/kcsan/
F: lib/Kconfig.kcsan
F: scripts/Makefile.kcsan

KDUMP
M: Andrew Morton <akpm@linux-foundation.org>
M: Baoquan He <bhe@redhat.com>
R: Vivek Goyal <vgoyal@redhat.com>
R: Dave Young <dyoung@redhat.com>
L: kexec@lists.infradead.org
S: Maintained
W: http://lse.sourceforge.net/kdump/
F: Documentation/admin-guide/kdump/
F: fs/proc/vmcore.c
F: include/linux/crash_core.h
F: include/linux/crash_dump.h
F: include/uapi/linux/vmcore.h
F: kernel/crash_*.c

KEENE FM RADIO TRANSMITTER DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/radio/radio-keene*

KERNEL AUTOMOUNTER
M: Ian Kent <raven@themaw.net>
L: autofs@vger.kernel.org
S: Maintained
F: fs/autofs/

KERNEL BUILD + files below scripts/ (unless maintained elsewhere)
M: Nathan Chancellor <nathan@kernel.org>
M: Nicolas Schier <nicolas@fjasle.eu>
L: linux-kbuild@vger.kernel.org
S: Odd Fixes
Q: https://patchwork.kernel.org/project/linux-kbuild/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kbuild/linux.git
F: Documentation/kbuild/
F: Makefile
F: scripts/*vmlinux*
F: scripts/Kbuild*
F: scripts/Makefile*
F: scripts/bash-completion/
F: scripts/basic/
F: scripts/clang-tools/
F: scripts/dummy-tools/
F: scripts/include/
F: scripts/mk*
F: scripts/mod/
F: scripts/package/
F: usr/

KERNEL HARDENING (not covered by other areas)
M: Kees Cook <kees@kernel.org>
R: Gustavo A. R. Silva <gustavoars@kernel.org>
L: linux-hardening@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
F: Documentation/ABI/testing/sysfs-kernel-oops_count
F: Documentation/ABI/testing/sysfs-kernel-warn_count
F: arch/*/configs/hardening.config
F: include/linux/kstack_erase.h
F: include/linux/overflow.h
F: include/linux/randomize_kstack.h
F: include/linux/ucopysize.h
F: kernel/configs/hardening.config
F: kernel/kstack_erase.c
F: lib/tests/randstruct_kunit.c
F: lib/tests/usercopy_kunit.c
F: mm/usercopy.c
F: scripts/Makefile.kstack_erase
F: scripts/Makefile.randstruct
F: security/Kconfig.hardening
K: \b(add|choose)_random_kstack_offset\b
K: \b__check_(object_size|heap_object)\b
K: \b__counted_by(_le|_be)?\b

KERNEL JANITORS
L: kernel-janitors@vger.kernel.org
S: Odd Fixes
W: http://kernelnewbies.org/KernelJanitors

KERNEL NFSD, SUNRPC, AND LOCKD SERVERS
M: Chuck Lever <chuck.lever@oracle.com>
M: Jeff Layton <jlayton@kernel.org>
R: NeilBrown <neil@brown.name>
R: Olga Kornievskaia <okorniev@redhat.com>
R: Dai Ngo <Dai.Ngo@oracle.com>
R: Tom Talpey <tom@talpey.com>
L: linux-nfs@vger.kernel.org
S: Supported
B: https://bugzilla.kernel.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/cel/linux.git
F: Documentation/filesystems/nfs/
F: fs/lockd/
F: fs/nfs_common/
F: fs/nfsd/
F: include/linux/lockd/
F: include/linux/sunrpc/
F: include/trace/events/rpcgss.h
F: include/trace/events/rpcrdma.h
F: include/trace/events/sunrpc.h
F: include/trace/misc/fs.h
F: include/trace/misc/nfs.h
F: include/trace/misc/sunrpc.h
F: include/uapi/linux/nfsd/
F: include/uapi/linux/sunrpc/
F: net/sunrpc/
F: tools/net/sunrpc/

KERNEL PACMAN PACKAGING (in addition to generic KERNEL BUILD)
M: Thomas Weißschuh <linux@weissschuh.net>
R: Christian Heusel <christian@heusel.eu>
R: Nathan Chancellor <nathan@kernel.org>
S: Maintained
F: scripts/package/PKGBUILD

KERNEL REGRESSIONS
M: Thorsten Leemhuis <linux@leemhuis.info>
L: regressions@lists.linux.dev
S: Supported
F: Documentation/admin-guide/reporting-regressions.rst
F: Documentation/process/handling-regressions.rst

KERNEL SELFTEST FRAMEWORK
M: Shuah Khan <shuah@kernel.org>
M: Shuah Khan <skhan@linuxfoundation.org>
L: linux-kselftest@vger.kernel.org
S: Maintained
Q: https://patchwork.kernel.org/project/linux-kselftest/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git
F: Documentation/dev-tools/kselftest*
F: tools/testing/selftests/

KERNEL SMB3 SERVER (KSMBD)
M: Namjae Jeon <linkinjeon@kernel.org>
M: Namjae Jeon <linkinjeon@samba.org>
M: Steve French <smfrench@gmail.com>
M: Steve French <sfrench@samba.org>
R: Sergey Senozhatsky <senozhatsky@chromium.org>
R: Tom Talpey <tom@talpey.com>
L: linux-cifs@vger.kernel.org
S: Maintained
T: git git://git.samba.org/ksmbd.git
F: Documentation/filesystems/smb/ksmbd.rst
F: fs/smb/common/
F: fs/smb/server/

KERNEL UNIT TESTING FRAMEWORK (KUnit)
M: Brendan Higgins <brendan.higgins@linux.dev>
M: David Gow <davidgow@google.com>
R: Rae Moar <rmoar@google.com>
L: linux-kselftest@vger.kernel.org
L: kunit-dev@googlegroups.com
S: Maintained
W: https://google.github.io/kunit-docs/third_party/kernel/docs/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit
T: git git://git.kernel.org/pub/scm/linux/kernel/git/shuah/linux-kselftest.git kunit-fixes
F: Documentation/dev-tools/kunit/
F: include/kunit/
F: lib/kunit/
F: rust/kernel/kunit.rs
F: rust/macros/kunit.rs
F: scripts/rustdoc_test_*
F: tools/testing/kunit/

KERNEL USERMODE HELPER
M: Luis Chamberlain <mcgrof@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
F: include/linux/umh.h
F: kernel/umh.c

KERNEL VIRTUAL MACHINE (KVM)
M: Paolo Bonzini <pbonzini@redhat.com>
L: kvm@vger.kernel.org
S: Supported
W: http://www.linux-kvm.org
T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
F: Documentation/virt/kvm/
F: include/asm-generic/kvm*
F: include/kvm/iodev.h
F: include/linux/kvm*
F: include/trace/events/kvm.h
F: include/uapi/asm-generic/kvm*
F: include/uapi/linux/kvm*
F: tools/kvm/
F: tools/testing/selftests/kvm/
F: virt/kvm/*

KERNEL VIRTUAL MACHINE FOR ARM64 (KVM/arm64)
M: Marc Zyngier <maz@kernel.org>
M: Oliver Upton <oliver.upton@linux.dev>
R: Joey Gouly <joey.gouly@arm.com>
R: Suzuki K Poulose <suzuki.poulose@arm.com>
R: Zenghui Yu <yuzenghui@huawei.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: kvmarm@lists.linux.dev
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvmarm/kvmarm.git
F: Documentation/virt/kvm/arm/
F: Documentation/virt/kvm/devices/arm*
F: arch/arm64/include/asm/kvm*
F: arch/arm64/include/uapi/asm/kvm*
F: arch/arm64/kvm/
F: include/kvm/arm_*
F: tools/testing/selftests/kvm/*/arm64/
F: tools/testing/selftests/kvm/arm64/

KERNEL VIRTUAL MACHINE FOR LOONGARCH (KVM/LoongArch)
M: Tianrui Zhao <zhaotianrui@loongson.cn>
M: Bibo Mao <maobibo@loongson.cn>
M: Huacai Chen <chenhuacai@kernel.org>
L: kvm@vger.kernel.org
L: loongarch@lists.linux.dev
S: Maintained
T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
F: Documentation/virt/kvm/loongarch/
F: arch/loongarch/include/asm/kvm*
F: arch/loongarch/include/uapi/asm/kvm*
F: arch/loongarch/kvm/
F: tools/testing/selftests/kvm/*/loongarch/
F: tools/testing/selftests/kvm/lib/loongarch/

KERNEL VIRTUAL MACHINE FOR MIPS (KVM/mips)
M: Huacai Chen <chenhuacai@kernel.org>
L: linux-mips@vger.kernel.org
L: kvm@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
F: arch/mips/include/asm/kvm*
F: arch/mips/include/uapi/asm/kvm*
F: arch/mips/kvm/

KERNEL VIRTUAL MACHINE FOR POWERPC (KVM/powerpc)
M: Madhavan Srinivasan <maddy@linux.ibm.com>
R: Nicholas Piggin <npiggin@gmail.com>
L: linuxppc-dev@lists.ozlabs.org
L: kvm@vger.kernel.org
S: Maintained (Book3S 64-bit HV)
S: Odd fixes (Book3S 64-bit PR)
S: Orphan (Book3E and 32-bit)
T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git topic/ppc-kvm
F: arch/powerpc/include/asm/kvm*
F: arch/powerpc/include/uapi/asm/kvm*
F: arch/powerpc/kernel/kvm*
F: arch/powerpc/kvm/

KERNEL VIRTUAL MACHINE FOR RISC-V (KVM/riscv)
M: Anup Patel <anup@brainfault.org>
R: Atish Patra <atish.patra@linux.dev>
L: kvm@vger.kernel.org
L: kvm-riscv@lists.infradead.org
L: linux-riscv@lists.infradead.org
S: Maintained
T: git https://github.com/kvm-riscv/linux.git
F: arch/riscv/include/asm/kvm*
F: arch/riscv/include/uapi/asm/kvm*
F: arch/riscv/kvm/
F: tools/testing/selftests/kvm/*/riscv/
F: tools/testing/selftests/kvm/riscv/

KERNEL VIRTUAL MACHINE for s390 (KVM/s390)
M: Christian Borntraeger <borntraeger@linux.ibm.com>
M: Janosch Frank <frankja@linux.ibm.com>
M: Claudio Imbrenda <imbrenda@linux.ibm.com>
R: David Hildenbrand <david@redhat.com>
L: kvm@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kvms390/linux.git
F: Documentation/virt/kvm/s390*
F: arch/s390/include/asm/gmap.h
F: arch/s390/include/asm/gmap_helpers.h
F: arch/s390/include/asm/kvm*
F: arch/s390/include/uapi/asm/kvm*
F: arch/s390/include/uapi/asm/uvdevice.h
F: arch/s390/kernel/uv.c
F: arch/s390/kvm/
F: arch/s390/mm/gmap.c
F: arch/s390/mm/gmap_helpers.c
F: drivers/s390/char/uvdevice.c
F: tools/testing/selftests/drivers/s390x/uvdevice/
F: tools/testing/selftests/kvm/*/s390/
F: tools/testing/selftests/kvm/s390/

KERNEL VIRTUAL MACHINE FOR X86 (KVM/x86)
M: Sean Christopherson <seanjc@google.com>
M: Paolo Bonzini <pbonzini@redhat.com>
L: kvm@vger.kernel.org
S: Supported
P: Documentation/process/maintainer-kvm-x86.rst
T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
F: arch/x86/include/asm/kvm*
F: arch/x86/include/asm/svm.h
F: arch/x86/include/asm/vmx*.h
F: arch/x86/include/uapi/asm/kvm*
F: arch/x86/include/uapi/asm/svm.h
F: arch/x86/include/uapi/asm/vmx.h
F: arch/x86/kvm/
F: arch/x86/kvm/*/
F: tools/testing/selftests/kvm/*/x86/
F: tools/testing/selftests/kvm/x86/

KERNFS
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
M: Tejun Heo <tj@kernel.org>
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/driver-core/driver-core.git
F: fs/kernfs/
F: include/linux/kernfs.h

KEXEC
M: Andrew Morton <akpm@linux-foundation.org>
M: Baoquan He <bhe@redhat.com>
L: kexec@lists.infradead.org
W: http://kernel.org/pub/linux/utils/kernel/kexec/
F: include/linux/kexec.h
F: include/uapi/linux/kexec.h
F: kernel/kexec*

KEXEC HANDOVER (KHO)
M: Alexander Graf <graf@amazon.com>
M: Mike Rapoport <rppt@kernel.org>
M: Changyuan Lyu <changyuanl@google.com>
L: kexec@lists.infradead.org
L: linux-mm@kvack.org
S: Maintained
F: Documentation/admin-guide/mm/kho.rst
F: Documentation/core-api/kho/*
F: include/linux/kexec_handover.h
F: kernel/kexec_handover.c
F: tools/testing/selftests/kho/

KEYS-ENCRYPTED
M: Mimi Zohar <zohar@linux.ibm.com>
L: linux-integrity@vger.kernel.org
L: keyrings@vger.kernel.org
S: Supported
F: Documentation/security/keys/trusted-encrypted.rst
F: include/keys/encrypted-type.h
F: security/keys/encrypted-keys/

KEYS-TRUSTED
M: James Bottomley <James.Bottomley@HansenPartnership.com>
M: Jarkko Sakkinen <jarkko@kernel.org>
M: Mimi Zohar <zohar@linux.ibm.com>
L: linux-integrity@vger.kernel.org
L: keyrings@vger.kernel.org
S: Supported
F: Documentation/security/keys/trusted-encrypted.rst
F: include/keys/trusted-type.h
F: include/keys/trusted_tpm.h
F: security/keys/trusted-keys/

KEYS-TRUSTED-CAAM
M: Ahmad Fatoum <a.fatoum@pengutronix.de>
R: Pengutronix Kernel Team <kernel@pengutronix.de>
L: linux-integrity@vger.kernel.org
L: keyrings@vger.kernel.org
S: Maintained
F: include/keys/trusted_caam.h
F: security/keys/trusted-keys/trusted_caam.c

KEYS-TRUSTED-DCP
M: David Gstir <david@sigma-star.at>
R: sigma star Kernel Team <upstream+dcp@sigma-star.at>
L: linux-integrity@vger.kernel.org
L: keyrings@vger.kernel.org
S: Supported
F: include/keys/trusted_dcp.h
F: security/keys/trusted-keys/trusted_dcp.c

KEYS-TRUSTED-TEE
M: Sumit Garg <sumit.garg@kernel.org>
L: linux-integrity@vger.kernel.org
L: keyrings@vger.kernel.org
S: Supported
F: include/keys/trusted_tee.h
F: security/keys/trusted-keys/trusted_tee.c

KEYS/KEYRINGS
M: David Howells <dhowells@redhat.com>
M: Jarkko Sakkinen <jarkko@kernel.org>
L: keyrings@vger.kernel.org
S: Maintained
F: Documentation/security/keys/core.rst
F: include/keys/
F: include/linux/key-type.h
F: include/linux/key.h
F: include/linux/keyctl.h
F: include/uapi/linux/keyctl.h
F: security/keys/

KEYS/KEYRINGS_INTEGRITY
M: Jarkko Sakkinen <jarkko@kernel.org>
M: Mimi Zohar <zohar@linux.ibm.com>
L: linux-integrity@vger.kernel.org
L: keyrings@vger.kernel.org
S: Supported
W: https://kernsec.org/wiki/index.php/Linux_Kernel_Integrity
F: security/integrity/platform_certs

KFENCE
M: Alexander Potapenko <glider@google.com>
M: Marco Elver <elver@google.com>
R: Dmitry Vyukov <dvyukov@google.com>
L: kasan-dev@googlegroups.com
S: Maintained
F: Documentation/dev-tools/kfence.rst
F: arch/*/include/asm/kfence.h
F: include/linux/kfence.h
F: lib/Kconfig.kfence
F: mm/kfence/

KFIFO
M: Stefani Seibold <stefani@seibold.net>
S: Maintained
F: include/linux/kfifo.h
F: lib/kfifo.c
F: samples/kfifo/

KGDB / KDB /debug_core
M: Jason Wessel <jason.wessel@windriver.com>
M: Daniel Thompson <danielt@kernel.org>
R: Douglas Anderson <dianders@chromium.org>
L: kgdb-bugreport@lists.sourceforge.net
S: Maintained
W: http://kgdb.wiki.kernel.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jwessel/kgdb.git
F: Documentation/process/debugging/kgdb.rst
F: drivers/misc/kgdbts.c
F: drivers/tty/serial/kgdboc.c
F: include/linux/kdb.h
F: include/linux/kgdb.h
F: kernel/debug/
F: kernel/module/kdb.c

KHADAS MCU MFD DRIVER
M: Neil Armstrong <neil.armstrong@linaro.org>
L: linux-amlogic@lists.infradead.org
S: Maintained
F: Documentation/devicetree/bindings/mfd/khadas,mcu.yaml
F: drivers/mfd/khadas-mcu.c
F: drivers/thermal/khadas_mcu_fan.c
F: include/linux/mfd/khadas-mcu.h

KIONIX/ROHM KX022A ACCELEROMETER
M: Matti Vaittinen <mazziesaccount@gmail.com>
L: linux-iio@vger.kernel.org
S: Supported
F: drivers/iio/accel/kionix-kx022a*

KMEMLEAK
M: Catalin Marinas <catalin.marinas@arm.com>
S: Maintained
F: Documentation/dev-tools/kmemleak.rst
F: include/linux/kmemleak.h
F: mm/kmemleak.c
F: samples/kmemleak/kmemleak-test.c

KMSAN
M: Alexander Potapenko <glider@google.com>
R: Marco Elver <elver@google.com>
R: Dmitry Vyukov <dvyukov@google.com>
L: kasan-dev@googlegroups.com
S: Maintained
F: Documentation/dev-tools/kmsan.rst
F: arch/*/include/asm/kmsan.h
F: arch/*/mm/kmsan_*
F: include/linux/kmsan*.h
F: lib/Kconfig.kmsan
F: mm/kmsan/
F: scripts/Makefile.kmsan

KPROBES
M: Naveen N Rao <naveen@kernel.org>
M: "David S. Miller" <davem@davemloft.net>
M: Masami Hiramatsu <mhiramat@kernel.org>
L: linux-kernel@vger.kernel.org
L: linux-trace-kernel@vger.kernel.org
S: Maintained
Q: https://patchwork.kernel.org/project/linux-trace-kernel/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/trace/linux-trace.git
F: Documentation/trace/kprobes.rst
F: include/asm-generic/kprobes.h
F: include/linux/kprobes.h
F: kernel/kprobes.c
F: lib/tests/test_kprobes.c
F: samples/kprobes

KS0108 LCD CONTROLLER DRIVER
M: Miguel Ojeda <ojeda@kernel.org>
S: Maintained
F: Documentation/admin-guide/auxdisplay/ks0108.rst
F: drivers/auxdisplay/ks0108.c
F: include/linux/ks0108.h

KTD253 BACKLIGHT DRIVER
M: Linus Walleij <linus.walleij@linaro.org>
S: Maintained
F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd253.yaml
F: drivers/video/backlight/ktd253-backlight.c

KTD2801 BACKLIGHT DRIVER
M: Duje Mihanović <duje.mihanovic@skole.hr>
S: Maintained
F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktd2801.yaml
F: drivers/video/backlight/ktd2801-backlight.c

KTEST
M: Steven Rostedt <rostedt@goodmis.org>
M: John Hawley <warthog9@eaglescrag.net>
S: Maintained
F: tools/testing/ktest

KTZ8866 BACKLIGHT DRIVER
M: Jianhua Lu <lujianhua000@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/leds/backlight/kinetic,ktz8866.yaml
F: drivers/video/backlight/ktz8866.c

KVM PARAVIRT (KVM/paravirt)
M: Paolo Bonzini <pbonzini@redhat.com>
R: Vitaly Kuznetsov <vkuznets@redhat.com>
L: kvm@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
F: arch/um/include/asm/kvm_para.h
F: arch/x86/include/asm/kvm_para.h
F: arch/x86/include/asm/pvclock-abi.h
F: arch/x86/include/uapi/asm/kvm_para.h
F: arch/x86/kernel/kvm.c
F: arch/x86/kernel/kvmclock.c
F: include/asm-generic/kvm_para.h
F: include/linux/kvm_para.h
F: include/uapi/asm-generic/kvm_para.h
F: include/uapi/linux/kvm_para.h

KVM X86 HYPER-V (KVM/hyper-v)
M: Vitaly Kuznetsov <vkuznets@redhat.com>
M: Sean Christopherson <seanjc@google.com>
M: Paolo Bonzini <pbonzini@redhat.com>
L: kvm@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
F: arch/x86/kvm/hyperv.*
F: arch/x86/kvm/kvm_onhyperv.*
F: arch/x86/kvm/svm/hyperv.*
F: arch/x86/kvm/svm/svm_onhyperv.*
F: arch/x86/kvm/vmx/hyperv.*

KVM X86 Xen (KVM/Xen)
M: David Woodhouse <dwmw2@infradead.org>
M: Paul Durrant <paul@xen.org>
M: Sean Christopherson <seanjc@google.com>
M: Paolo Bonzini <pbonzini@redhat.com>
L: kvm@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/virt/kvm/kvm.git
F: arch/x86/kvm/xen.*

L3MDEV
M: David Ahern <dsahern@kernel.org>
L: netdev@vger.kernel.org
S: Maintained
F: include/net/l3mdev.h
F: net/l3mdev

LANDLOCK SECURITY MODULE
M: Mickaël Salaün <mic@digikod.net>
R: Günther Noack <gnoack@google.com>
L: linux-security-module@vger.kernel.org
S: Supported
W: https://landlock.io
T: git https://git.kernel.org/pub/scm/linux/kernel/git/mic/linux.git
F: Documentation/admin-guide/LSM/landlock.rst
F: Documentation/security/landlock.rst
F: Documentation/userspace-api/landlock.rst
F: fs/ioctl.c
F: include/uapi/linux/landlock.h
F: samples/landlock/
F: security/landlock/
F: tools/testing/selftests/landlock/
K: landlock
K: LANDLOCK

LANTIQ / INTEL Ethernet drivers
M: Hauke Mehrtens <hauke@hauke-m.de>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/dsa/lantiq,gswip.yaml
F: drivers/net/dsa/lantiq_gswip.c
F: drivers/net/dsa/lantiq_pce.h
F: drivers/net/ethernet/lantiq_xrx200.c
F: net/dsa/tag_gswip.c

LANTIQ MIPS ARCHITECTURE
M: John Crispin <john@phrozen.org>
L: linux-mips@vger.kernel.org
S: Maintained
F: arch/mips/lantiq
F: drivers/soc/lantiq

LANTIQ PEF2256 DRIVER
M: Herve Codina <herve.codina@bootlin.com>
S: Maintained
F: Documentation/devicetree/bindings/net/lantiq,pef2256.yaml
F: drivers/net/wan/framer/pef2256/
F: drivers/pinctrl/pinctrl-pef2256.c
F: include/linux/framer/pef2256.h

LASI 53c700 driver for PARISC
M: "James E.J. Bottomley" <James.Bottomley@HansenPartnership.com>
L: linux-scsi@vger.kernel.org
S: Maintained
F: Documentation/scsi/53c700.rst
F: drivers/scsi/53c700*

LEAKING_ADDRESSES
M: Tycho Andersen <tycho@tycho.pizza>
R: Kees Cook <kees@kernel.org>
L: linux-hardening@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
F: scripts/leaking_addresses.pl

LED SUBSYSTEM
M: Lee Jones <lee@kernel.org>
M: Pavel Machek <pavel@kernel.org>
L: linux-leds@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/lee/leds.git
F: Documentation/devicetree/bindings/leds/
F: Documentation/leds/
F: drivers/leds/
F: include/dt-bindings/leds/
F: include/linux/leds.h

LEGO MINDSTORMS EV3
R: David Lechner <david@lechnology.com>
S: Maintained
F: Documentation/devicetree/bindings/power/supply/lego,ev3-battery.yaml
F: arch/arm/boot/dts/ti/davinci/da850-lego-ev3.dts
F: drivers/power/supply/lego_ev3_battery.c

LEGO USB Tower driver
M: Juergen Stuber <starblue@users.sourceforge.net>
L: legousb-devel@lists.sourceforge.net
S: Maintained
W: http://legousb.sourceforge.net/
F: drivers/usb/misc/legousbtower.c

LENOVO drivers
M: Mark Pearson <mpearson-lenovo@squebb.ca>
M: Derek J. Clark <derekjohn.clark@gmail.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: Documentation/wmi/devices/lenovo-wmi-gamezone.rst
F: Documentation/wmi/devices/lenovo-wmi-other.rst
F: drivers/platform/x86/lenovo/*

LENOVO WMI HOTKEY UTILITIES DRIVER
M: Jackie Dong <xy-jackie@139.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/x86/lenovo/wmi-hotkey-utilities.c

LETSKETCH HID TABLET DRIVER
M: Hans de Goede <hansg@kernel.org>
L: linux-input@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
F: drivers/hid/hid-letsketch.c

LG LAPTOP EXTRAS
M: Matan Ziv-Av <matan@svgalib.org>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/sysfs-platform-lg-laptop
F: Documentation/admin-guide/laptops/lg-laptop.rst
F: drivers/platform/x86/lg-laptop.c

LG2160 MEDIA DRIVER
M: Michael Krufky <mkrufky@linuxtv.org>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
W: http://github.com/mkrufky
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/mkrufky/tuners.git
F: drivers/media/dvb-frontends/lg2160.*

LGDT3305 MEDIA DRIVER
M: Michael Krufky <mkrufky@linuxtv.org>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
W: http://github.com/mkrufky
Q: http://patchwork.linuxtv.org/project/linux-media/list/
T: git git://linuxtv.org/mkrufky/tuners.git
F: drivers/media/dvb-frontends/lgdt3305.*

LIBATA PATA ARASAN COMPACT FLASH CONTROLLER
M: Viresh Kumar <vireshk@kernel.org>
L: linux-ide@vger.kernel.org
S: Maintained
F: drivers/ata/pata_arasan_cf.c
F: include/linux/pata_arasan_cf_data.h

LIBATA PATA FARADAY FTIDE010 AND GEMINI SATA BRIDGE DRIVERS
M: Linus Walleij <linus.walleij@linaro.org>
L: linux-ide@vger.kernel.org
S: Maintained
F: drivers/ata/pata_ftide010.c
F: drivers/ata/sata_gemini.c
F: drivers/ata/sata_gemini.h

LIBATA SATA AHCI PLATFORM devices support
M: Hans de Goede <hansg@kernel.org>
L: linux-ide@vger.kernel.org
S: Maintained
F: drivers/ata/ahci_platform.c
F: drivers/ata/libahci_platform.c
F: include/linux/ahci_platform.h

LIBATA SATA PROMISE TX2/TX4 CONTROLLER DRIVER
M: Mikael Pettersson <mikpelinux@gmail.com>
L: linux-ide@vger.kernel.org
S: Maintained
F: drivers/ata/sata_promise.*

LIBATA SUBSYSTEM (Serial and Parallel ATA drivers)
M: Damien Le Moal <dlemoal@kernel.org>
M: Niklas Cassel <cassel@kernel.org>
L: linux-ide@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/libata/linux.git
F: Documentation/ABI/testing/sysfs-ata
F: Documentation/devicetree/bindings/ata/
F: drivers/ata/
F: include/linux/ata.h
F: include/linux/libata.h

LIBETH COMMON ETHERNET LIBRARY
M: Alexander Lobakin <aleksander.lobakin@intel.com>
L: netdev@vger.kernel.org
L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
S: Maintained
T: git https://github.com/alobakin/linux.git
F: drivers/net/ethernet/intel/libeth/
F: include/net/libeth/
K: libeth

LIBIE COMMON INTEL ETHERNET LIBRARY
M: Alexander Lobakin <aleksander.lobakin@intel.com>
L: intel-wired-lan@lists.osuosl.org (moderated for non-subscribers)
L: netdev@vger.kernel.org
S: Maintained
T: git https://github.com/alobakin/linux.git
F: drivers/net/ethernet/intel/libie/
F: include/linux/net/intel/libie/
K: libie

LIBNVDIMM BTT: BLOCK TRANSLATION TABLE
M: Vishal Verma <vishal.l.verma@intel.com>
M: Dan Williams <dan.j.williams@intel.com>
M: Dave Jiang <dave.jiang@intel.com>
L: nvdimm@lists.linux.dev
S: Supported
Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
P: Documentation/nvdimm/maintainer-entry-profile.rst
F: drivers/nvdimm/btt*

LIBNVDIMM PMEM: PERSISTENT MEMORY DRIVER
M: Dan Williams <dan.j.williams@intel.com>
M: Vishal Verma <vishal.l.verma@intel.com>
M: Dave Jiang <dave.jiang@intel.com>
L: nvdimm@lists.linux.dev
S: Supported
Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
P: Documentation/nvdimm/maintainer-entry-profile.rst
F: drivers/nvdimm/pmem*

LIBNVDIMM: DEVICETREE BINDINGS
M: Oliver O'Halloran <oohall@gmail.com>
L: nvdimm@lists.linux.dev
S: Supported
Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
F: Documentation/devicetree/bindings/pmem/pmem-region.yaml
F: drivers/nvdimm/of_pmem.c

LIBNVDIMM: NON-VOLATILE MEMORY DEVICE SUBSYSTEM
M: Dan Williams <dan.j.williams@intel.com>
M: Vishal Verma <vishal.l.verma@intel.com>
M: Dave Jiang <dave.jiang@intel.com>
M: Ira Weiny <ira.weiny@intel.com>
L: nvdimm@lists.linux.dev
S: Supported
Q: https://patchwork.kernel.org/project/linux-nvdimm/list/
P: Documentation/nvdimm/maintainer-entry-profile.rst
T: git git://git.kernel.org/pub/scm/linux/kernel/git/nvdimm/nvdimm.git
F: drivers/acpi/nfit/*
F: drivers/nvdimm/*
F: include/linux/libnvdimm.h
F: include/linux/nd.h
F: include/uapi/linux/ndctl.h
F: tools/testing/nvdimm/

LIBRARY CODE
M: Andrew Morton <akpm@linux-foundation.org>
L: linux-kernel@vger.kernel.org
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm.git mm-nonmm-unstable
F: lib/*

LICENSES and SPDX stuff
M: Thomas Gleixner <tglx@linutronix.de>
M: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
L: linux-spdx@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/gregkh/spdx.git
F: COPYING
F: Documentation/process/license-rules.rst
F: LICENSES/
F: scripts/spdxcheck-test.sh
F: scripts/spdxcheck.py
F: scripts/spdxexclude

LINEAR RANGES HELPERS
M: Mark Brown <broonie@kernel.org>
R: Matti Vaittinen <mazziesaccount@gmail.com>
F: include/linux/linear_range.h
F: lib/linear_ranges.c
F: lib/tests/test_linear_ranges.c

LINUX FOR POWER MACINTOSH
L: linuxppc-dev@lists.ozlabs.org
S: Orphan
F: arch/powerpc/platforms/powermac/
F: drivers/macintosh/
X: drivers/macintosh/adb-iop.c
X: drivers/macintosh/via-macii.c

LINUX FOR POWERPC (32-BIT AND 64-BIT)
M: Madhavan Srinivasan <maddy@linux.ibm.com>
M: Michael Ellerman <mpe@ellerman.id.au>
R: Nicholas Piggin <npiggin@gmail.com>
R: Christophe Leroy <christophe.leroy@csgroup.eu>
L: linuxppc-dev@lists.ozlabs.org
S: Supported
W: https://github.com/linuxppc/wiki/wiki
Q: http://patchwork.ozlabs.org/project/linuxppc-dev/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/powerpc/linux.git
F: Documentation/ABI/stable/sysfs-firmware-opal-*
F: Documentation/devicetree/bindings/i2c/i2c-opal.txt
F: Documentation/devicetree/bindings/powerpc/
F: Documentation/devicetree/bindings/rtc/rtc-opal.txt
F: Documentation/arch/powerpc/
F: arch/powerpc/
F: drivers/*/*/*pasemi*
F: drivers/*/*pasemi*
F: drivers/char/tpm/tpm_ibmvtpm*
F: drivers/crypto/nx/
F: drivers/i2c/busses/i2c-opal.c
F: drivers/net/ethernet/ibm/ibmveth.*
F: drivers/net/ethernet/ibm/ibmvnic.*
F: drivers/pci/hotplug/pnv_php.c
F: drivers/pci/hotplug/rpa*
F: drivers/rtc/rtc-opal.c
F: drivers/scsi/ibmvscsi/
F: drivers/tty/hvc/hvc_opal.c
F: drivers/watchdog/wdrtas.c
F: include/linux/papr_scm.h
F: include/uapi/linux/papr_pdsm.h
F: tools/testing/selftests/powerpc
N: /pmac
N: powermac
N: powernv
N: [^a-z0-9]ps3
N: pseries

LINUX FOR POWERPC EMBEDDED MPC5XXX
M: Anatolij Gustschin <agust@denx.de>
L: linuxppc-dev@lists.ozlabs.org
S: Odd Fixes
F: arch/powerpc/platforms/512x/
F: arch/powerpc/platforms/52xx/

LINUX FOR POWERPC EMBEDDED PPC4XX
L: linuxppc-dev@lists.ozlabs.org
S: Orphan
F: arch/powerpc/platforms/44x/

LINUX FOR POWERPC EMBEDDED PPC85XX
M: Scott Wood <oss@buserror.net>
L: linuxppc-dev@lists.ozlabs.org
S: Odd fixes
T: git git://git.kernel.org/pub/scm/linux/kernel/git/scottwood/linux.git
F: Documentation/devicetree/bindings/cache/freescale-l2cache.txt
F: Documentation/devicetree/bindings/powerpc/fsl/
F: arch/powerpc/platforms/85xx/

LINUX FOR POWERPC EMBEDDED PPC8XX AND PPC83XX
M: Christophe Leroy <christophe.leroy@csgroup.eu>
L: linuxppc-dev@lists.ozlabs.org
S: Maintained
F: arch/powerpc/platforms/8xx/
F: arch/powerpc/platforms/83xx/

LINUX KERNEL DUMP TEST MODULE (LKDTM)
M: Kees Cook <kees@kernel.org>
S: Maintained
F: drivers/misc/lkdtm/*
F: tools/testing/selftests/lkdtm/*

LINUX KERNEL MEMORY CONSISTENCY MODEL (LKMM)
M: Alan Stern <stern@rowland.harvard.edu>
M: Andrea Parri <parri.andrea@gmail.com>
M: Will Deacon <will@kernel.org>
M: Peter Zijlstra <peterz@infradead.org>
M: Boqun Feng <boqun.feng@gmail.com>
M: Nicholas Piggin <npiggin@gmail.com>
M: David Howells <dhowells@redhat.com>
M: Jade Alglave <j.alglave@ucl.ac.uk>
M: Luc Maranget <luc.maranget@inria.fr>
M: "Paul E. McKenney" <paulmck@kernel.org>
R: Akira Yokosawa <akiyks@gmail.com>
R: Daniel Lustig <dlustig@nvidia.com>
R: Joel Fernandes <joelagnelf@nvidia.com>
L: linux-kernel@vger.kernel.org
L: linux-arch@vger.kernel.org
L: lkmm@lists.linux.dev
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rcu/linux.git rcu/dev
F: Documentation/atomic_bitops.txt
F: Documentation/atomic_t.txt
F: Documentation/core-api/refcount-vs-atomic.rst
F: Documentation/litmus-tests/
F: Documentation/memory-barriers.txt
F: tools/memory-model/

LINUX-NEXT TREE
M: Stephen Rothwell <sfr@canb.auug.org.au>
L: linux-next@vger.kernel.org
S: Supported
B: mailto:linux-next@vger.kernel.org and the appropriate development tree
T: git git://git.kernel.org/pub/scm/linux/kernel/git/next/linux-next.git/

LIS3LV02D ACCELEROMETER DRIVER
M: Eric Piel <eric.piel@tremplin-utc.net>
S: Maintained
F: Documentation/misc-devices/lis3lv02d.rst
F: drivers/misc/lis3lv02d/
F: drivers/platform/x86/hp/hp_accel.c

LIST KUNIT TEST
M: David Gow <davidgow@google.com>
L: linux-kselftest@vger.kernel.org
L: kunit-dev@googlegroups.com
S: Maintained
F: lib/tests/list-test.c

LITEX PLATFORM
M: Karol Gugala <kgugala@antmicro.com>
M: Mateusz Holenko <mholenko@antmicro.com>
M: Gabriel Somlo <gsomlo@gmail.com>
M: Joel Stanley <joel@jms.id.au>
S: Maintained
F: Documentation/devicetree/bindings/*/litex,*.yaml
F: arch/openrisc/boot/dts/or1klitex.dts
F: drivers/mmc/host/litex_mmc.c
F: drivers/net/ethernet/litex/*
F: drivers/soc/litex/*
F: drivers/tty/serial/liteuart.c
F: include/linux/litex.h
N: litex

LIVE PATCHING
M: Josh Poimboeuf <jpoimboe@kernel.org>
M: Jiri Kosina <jikos@kernel.org>
M: Miroslav Benes <mbenes@suse.cz>
M: Petr Mladek <pmladek@suse.com>
R: Joe Lawrence <joe.lawrence@redhat.com>
L: live-patching@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/livepatching/livepatching.git
F: Documentation/ABI/testing/sysfs-kernel-livepatch
F: Documentation/livepatch/
F: arch/powerpc/include/asm/livepatch.h
F: include/linux/livepatch.h
F: kernel/livepatch/
F: kernel/module/livepatch.c
F: samples/livepatch/
F: tools/testing/selftests/livepatch/

LLC (802.2)
L: netdev@vger.kernel.org
S: Odd fixes
F: include/linux/llc.h
F: include/net/llc*
F: include/uapi/linux/llc.h
F: net/llc/

LM73 HARDWARE MONITOR DRIVER
M: Guillaume Ligneul <guillaume.ligneul@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/lm73.c

LM78 HARDWARE MONITOR DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/lm78.rst
F: drivers/hwmon/lm78.c

LM83 HARDWARE MONITOR DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/lm83.rst
F: drivers/hwmon/lm83.c

LM90 HARDWARE MONITOR DRIVER
M: Jean Delvare <jdelvare@suse.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/hwmon/national,lm90.yaml
F: Documentation/hwmon/lm90.rst
F: drivers/hwmon/lm90.c
F: include/dt-bindings/thermal/lm90.h

LME2510 MEDIA DRIVER
M: Malcolm Priestley <tvboxspy@gmail.com>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/usb/dvb-usb-v2/lmedm04*

LOADPIN SECURITY MODULE
M: Kees Cook <kees@kernel.org>
S: Supported
T: git git://git.kernel.org/pub/scm/linux/kernel/git/kees/linux.git for-next/hardening
F: Documentation/admin-guide/LSM/LoadPin.rst
F: security/loadpin/

LOCKDOWN SECURITY MODULE
M: Nicolas Bouchinet <nicolas.bouchinet@oss.cyber.gouv.fr>
M: Xiu Jianfeng <xiujianfeng@huawei.com>
L: linux-security-module@vger.kernel.org
S: Maintained
T: git https://git.kernel.org/pub/scm/linux/kernel/git/pcmoore/lsm.git
F: security/lockdown/

LOCKING PRIMITIVES
M: Peter Zijlstra <peterz@infradead.org>
M: Ingo Molnar <mingo@redhat.com>
M: Will Deacon <will@kernel.org>
M: Boqun Feng <boqun.feng@gmail.com> (LOCKDEP & RUST)
R: Waiman Long <longman@redhat.com>
L: linux-kernel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/tip/tip.git locking/core
F: Documentation/locking/
F: arch/*/include/asm/spinlock*.h
F: include/linux/lockdep*.h
F: include/linux/mutex*.h
F: include/linux/rwlock*.h
F: include/linux/rwsem*.h
F: include/linux/seqlock.h
F: include/linux/spinlock*.h
F: kernel/locking/
F: lib/locking*.[ch]
F: rust/helpers/mutex.c
F: rust/helpers/spinlock.c
F: rust/kernel/sync/lock.rs
F: rust/kernel/sync/lock/
F: rust/kernel/sync/locked_by.rs
X: kernel/locking/locktorture.c

LOGICAL DISK MANAGER SUPPORT (LDM, Windows 2000/XP/Vista Dynamic Disks)
M: "Richard Russon (FlatCap)" <ldm@flatcap.org>
L: linux-ntfs-dev@lists.sourceforge.net
S: Maintained
W: http://www.linux-ntfs.org/content/view/19/37/
F: Documentation/admin-guide/ldm.rst
F: block/partitions/ldm.*

LOGITECH HID GAMING KEYBOARDS
M: Hans de Goede <hansg@kernel.org>
L: linux-input@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/hid/hid.git
F: drivers/hid/hid-lg-g15.c

LONTIUM LT8912B MIPI TO HDMI BRIDGE
M: Adrien Grassein <adrien.grassein@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/display/bridge/lontium,lt8912b.yaml
F: drivers/gpu/drm/bridge/lontium-lt8912b.c

LOONGARCH
M: Huacai Chen <chenhuacai@kernel.org>
R: WANG Xuerui <kernel@xen0n.name>
L: loongarch@lists.linux.dev
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/chenhuacai/linux-loongson.git
F: Documentation/arch/loongarch/
F: Documentation/translations/zh_CN/arch/loongarch/
F: arch/loongarch/
F: drivers/*/*loongarch*
F: drivers/cpufreq/loongson3_cpufreq.c

LOONGSON GPIO DRIVER
M: Yinbo Zhu <zhuyinbo@loongson.cn>
L: linux-gpio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/gpio/loongson,ls-gpio.yaml
F: drivers/gpio/gpio-loongson-64bit.c

LOONGSON-2 APB DMA DRIVER
M: Binbin Zhou <zhoubinbin@loongson.cn>
L: dmaengine@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/dma/loongson,ls2x-apbdma.yaml
F: drivers/dma/loongson2-apb-dma.c

LOONGSON LS2X I2C DRIVER
M: Binbin Zhou <zhoubinbin@loongson.cn>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/i2c/loongson,ls2x-i2c.yaml
F: drivers/i2c/busses/i2c-ls2x.c

LOONGSON PWM DRIVER
M: Binbin Zhou <zhoubinbin@loongson.cn>
L: linux-pwm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/pwm/loongson,ls7a-pwm.yaml
F: drivers/pwm/pwm-loongson.c

LOONGSON-2 SOC SERIES CLOCK DRIVER
M: Yinbo Zhu <zhuyinbo@loongson.cn>
L: linux-clk@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/clock/loongson,ls2k-clk.yaml
F: drivers/clk/clk-loongson2.c
F: include/dt-bindings/clock/loongson,ls2k-clk.h

LOONGSON SPI DRIVER
M: Yinbo Zhu <zhuyinbo@loongson.cn>
L: linux-spi@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/spi/loongson,ls2k-spi.yaml
F: drivers/spi/spi-loongson-core.c
F: drivers/spi/spi-loongson-pci.c
F: drivers/spi/spi-loongson-plat.c
F: drivers/spi/spi-loongson.h

LOONGSON-2 SOC SERIES GUTS DRIVER
M: Yinbo Zhu <zhuyinbo@loongson.cn>
L: loongarch@lists.linux.dev
S: Maintained
F: Documentation/devicetree/bindings/hwinfo/loongson,ls2k-chipid.yaml
F: drivers/soc/loongson/loongson2_guts.c

LOONGSON-2 SOC SERIES MMC/SD/SDIO CONTROLLER DRIVER
M: Binbin Zhou <zhoubinbin@loongson.cn>
L: linux-mmc@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/mmc/loongson,ls2k0500-mmc.yaml
F: drivers/mmc/host/loongson2-mmc.c

LOONGSON-2 SOC SERIES PM DRIVER
M: Yinbo Zhu <zhuyinbo@loongson.cn>
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/soc/loongson/loongson,ls2k-pmc.yaml
F: drivers/soc/loongson/loongson2_pm.c

LOONGSON-2 SOC SERIES PINCTRL DRIVER
M: zhanghongchen <zhanghongchen@loongson.cn>
M: Yinbo Zhu <zhuyinbo@loongson.cn>
L: linux-gpio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/pinctrl/loongson,ls2k-pinctrl.yaml
F: drivers/pinctrl/pinctrl-loongson2.c

LOONGSON-2 SOC SERIES THERMAL DRIVER
M: zhanghongchen <zhanghongchen@loongson.cn>
M: Yinbo Zhu <zhuyinbo@loongson.cn>
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/thermal/loongson,ls2k-thermal.yaml
F: drivers/thermal/loongson2_thermal.c

LOONGSON EDAC DRIVER
M: Zhao Qunqin <zhaoqunqin@loongson.cn>
L: linux-edac@vger.kernel.org
S: Maintained
F: drivers/edac/loongson_edac.c

LSILOGIC MPT FUSION DRIVERS (FC/SAS/SPI)
M: Sathya Prakash <sathya.prakash@broadcom.com>
M: Sreekanth Reddy <sreekanth.reddy@broadcom.com>
M: Suganath Prabu Subramani <suganath-prabu.subramani@broadcom.com>
L: MPT-FusionLinux.pdl@broadcom.com
L: linux-scsi@vger.kernel.org
S: Supported
W: http://www.avagotech.com/support/
F: drivers/message/fusion/
F: drivers/scsi/mpt3sas/

LSILOGIC/SYMBIOS/NCR 53C8XX and 53C1010 PCI-SCSI drivers
M: Matthew Wilcox <willy@infradead.org>
L: linux-scsi@vger.kernel.org
S: Maintained
F: drivers/scsi/sym53c8xx_2/

LT3074 HARDWARE MONITOR DRIVER
M: Cedric Encarnacion <cedricjustine.encarnacion@analog.com>
L: linux-hwmon@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/hwmon/pmbus/adi,lt3074.yaml
F: Documentation/hwmon/lt3074.rst
F: drivers/hwmon/pmbus/lt3074.c

LTC1660 DAC DRIVER
M: Marcus Folkesson <marcus.folkesson@gmail.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/dac/lltc,ltc1660.yaml
F: drivers/iio/dac/ltc1660.c

LTC2664 IIO DAC DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
M: Kim Seer Paller <kimseer.paller@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/dac/adi,ltc2664.yaml
F: Documentation/devicetree/bindings/iio/dac/adi,ltc2672.yaml
F: drivers/iio/dac/ltc2664.c

LTC2688 IIO DAC DRIVER
M: Nuno Sá <nuno.sa@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/ABI/testing/sysfs-bus-iio-dac-ltc2688
F: Documentation/devicetree/bindings/iio/dac/adi,ltc2688.yaml
F: drivers/iio/dac/ltc2688.c

LTC2947 HARDWARE MONITOR DRIVER
M: Nuno Sá <nuno.sa@analog.com>
L: linux-hwmon@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/hwmon/adi,ltc2947.yaml
F: drivers/hwmon/ltc2947-core.c
F: drivers/hwmon/ltc2947-i2c.c
F: drivers/hwmon/ltc2947-spi.c
F: drivers/hwmon/ltc2947.h

LTC2991 HARDWARE MONITOR DRIVER
M: Antoniu Miclaus <antoniu.miclaus@analog.com>
L: linux-hwmon@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/hwmon/adi,ltc2991.yaml
F: drivers/hwmon/ltc2991.c

LTC2983 IIO TEMPERATURE DRIVER
M: Nuno Sá <nuno.sa@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/temperature/adi,ltc2983.yaml
F: drivers/iio/temperature/ltc2983.c

LTC4282 HARDWARE MONITOR DRIVER
M: Nuno Sa <nuno.sa@analog.com>
L: linux-hwmon@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/hwmon/adi,ltc4282.yaml
F: Documentation/hwmon/ltc4282.rst
F: drivers/hwmon/ltc4282.c

LTC4286 HARDWARE MONITOR DRIVER
M: Delphine CC Chiu <Delphine_CC_Chiu@Wiwynn.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/hwmon/lltc,ltc4286.yaml
F: Documentation/hwmon/ltc4286.rst
F: drivers/hwmon/pmbus/ltc4286.c

LTC4306 I2C MULTIPLEXER DRIVER
M: Michael Hennerich <michael.hennerich@analog.com>
L: linux-i2c@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/i2c/i2c-mux-ltc4306.txt
F: drivers/i2c/muxes/i2c-mux-ltc4306.c

LTP (Linux Test Project)
M: Andrea Cervesato <andrea.cervesato@suse.com>
M: Cyril Hrubis <chrubis@suse.cz>
M: Jan Stancek <jstancek@redhat.com>
M: Petr Vorel <pvorel@suse.cz>
M: Li Wang <liwang@redhat.com>
M: Yang Xu <xuyang2018.jy@fujitsu.com>
M: Xiao Yang <yangx.jy@fujitsu.com>
L: ltp@lists.linux.it (subscribers-only)
S: Maintained
W: https://linux-test-project.readthedocs.io/
T: git https://github.com/linux-test-project/ltp.git

LTR390 AMBIENT/UV LIGHT SENSOR DRIVER
M: Anshul Dalal <anshulusr@gmail.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/light/liteon,ltr390.yaml
F: drivers/iio/light/ltr390.c

LYNX 28G SERDES PHY DRIVER
M: Ioana Ciornei <ioana.ciornei@nxp.com>
L: netdev@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/phy/fsl,lynx-28g.yaml
F: drivers/phy/freescale/phy-fsl-lynx-28g.c

LYNX PCS MODULE
M: Ioana Ciornei <ioana.ciornei@nxp.com>
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/pcs/pcs-lynx.c
F: include/linux/pcs-lynx.h

M68K ARCHITECTURE
M: Geert Uytterhoeven <geert@linux-m68k.org>
L: linux-m68k@lists.linux-m68k.org
S: Maintained
W: http://www.linux-m68k.org/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/geert/linux-m68k.git
F: arch/m68k/
F: drivers/zorro/

M68K ON APPLE MACINTOSH
M: Joshua Thompson <funaho@jurai.org>
L: linux-m68k@lists.linux-m68k.org
S: Maintained
W: http://www.mac.linux-m68k.org/
F: arch/m68k/mac/
F: drivers/macintosh/adb-iop.c
F: drivers/macintosh/via-macii.c

M68K ON HP9000/300
M: Philip Blundell <philb@gnu.org>
S: Maintained
W: http://www.tazenda.demon.co.uk/phil/linux-hp
F: arch/m68k/hp300/

M88DS3103 MEDIA DRIVER
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/dvb-frontends/m88ds3103*

M88RS2000 MEDIA DRIVER
M: Malcolm Priestley <tvboxspy@gmail.com>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
Q: http://patchwork.linuxtv.org/project/linux-media/list/
F: drivers/media/dvb-frontends/m88rs2000*

MA901 MASTERKIT USB FM RADIO DRIVER
M: Alexey Klimov <alexey.klimov@linaro.org>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: drivers/media/radio/radio-ma901.c

MAC80211
M: Johannes Berg <johannes@sipsolutions.net>
L: linux-wireless@vger.kernel.org
S: Maintained
W: https://wireless.wiki.kernel.org/
Q: https://patchwork.kernel.org/project/linux-wireless/list/
T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless.git
T: git git://git.kernel.org/pub/scm/linux/kernel/git/wireless/wireless-next.git
F: Documentation/networking/mac80211-injection.rst
F: Documentation/networking/mac80211_hwsim/mac80211_hwsim.rst
F: drivers/net/wireless/virtual/mac80211_hwsim.[ch]
F: include/net/mac80211.h
F: net/mac80211/

MAILBOX API
M: Jassi Brar <jassisinghbrar@gmail.com>
L: linux-kernel@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/jassibrar/mailbox.git for-next
F: Documentation/devicetree/bindings/mailbox/
F: drivers/mailbox/
F: include/dt-bindings/mailbox/
F: include/linux/mailbox_client.h
F: include/linux/mailbox_controller.h

MAILBOX ARM MHUv2
M: Viresh Kumar <viresh.kumar@linaro.org>
M: Tushar Khandelwal <Tushar.Khandelwal@arm.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/mailbox/arm,mhuv2.yaml
F: drivers/mailbox/arm_mhuv2.c
F: include/linux/mailbox/arm_mhuv2_message.h

MAILBOX ARM MHUv3
M: Sudeep Holla <sudeep.holla@arm.com>
M: Cristian Marussi <cristian.marussi@arm.com>
L: linux-kernel@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/mailbox/arm,mhuv3.yaml
F: drivers/mailbox/arm_mhuv3.c

MAN-PAGES: MANUAL PAGES FOR LINUX -- Sections 2, 3, 4, 5, and 7
M: Alejandro Colomar <alx@kernel.org>
L: linux-man@vger.kernel.org
S: Maintained
W: http://www.kernel.org/doc/man-pages
T: git git://git.kernel.org/pub/scm/docs/man-pages/man-pages.git
T: git git://www.alejandro-colomar.es/src/alx/linux/man-pages/man-pages.git

MANAGEMENT COMPONENT TRANSPORT PROTOCOL (MCTP)
M: Jeremy Kerr <jk@codeconstruct.com.au>
M: Matt Johnston <matt@codeconstruct.com.au>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/networking/mctp.rst
F: drivers/net/mctp/
F: include/linux/usb/mctp-usb.h
F: include/net/mctp.h
F: include/net/mctpdevice.h
F: include/net/netns/mctp.h
F: net/mctp/

MAPLE TREE
M: Liam R. Howlett <Liam.Howlett@oracle.com>
L: maple-tree@lists.infradead.org
L: linux-mm@kvack.org
S: Supported
F: Documentation/core-api/maple_tree.rst
F: include/linux/maple_tree.h
F: include/trace/events/maple_tree.h
F: lib/maple_tree.c
F: lib/test_maple_tree.c
F: tools/testing/radix-tree/maple.c
F: tools/testing/shared/linux/maple_tree.h

MARDUK (CREATOR CI40) DEVICE TREE SUPPORT
M: Rahul Bedarkar <rahulbedarkar89@gmail.com>
L: linux-mips@vger.kernel.org
S: Maintained
F: arch/mips/boot/dts/img/pistachio*

MARVELL 88E6XXX ETHERNET SWITCH FABRIC DRIVER
M: Andrew Lunn <andrew@lunn.ch>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6060.yaml
F: Documentation/devicetree/bindings/net/dsa/marvell,mv88e6xxx.yaml
F: Documentation/networking/devlink/mv88e6xxx.rst
F: drivers/net/dsa/mv88e6xxx/
F: include/linux/dsa/mv88e6xxx.h
F: include/linux/platform_data/mv88e6xxx.h

MARVELL 88PM886 PMIC DRIVER
M: Karel Balej <balejk@matfyz.cz>
S: Maintained
F: Documentation/devicetree/bindings/mfd/marvell,88pm886-a1.yaml
F: drivers/input/misc/88pm886-onkey.c
F: drivers/mfd/88pm886.c
F: drivers/regulator/88pm886-regulator.c
F: drivers/rtc/rtc-88pm886.c
F: include/linux/mfd/88pm886.h

MARVELL ARMADA 3700 PHY DRIVERS
M: Miquel Raynal <miquel.raynal@bootlin.com>
S: Maintained
F: Documentation/devicetree/bindings/phy/marvell,armada-3700-utmi-phy.yaml
F: Documentation/devicetree/bindings/phy/marvell,comphy-cp110.yaml
F: drivers/phy/marvell/phy-mvebu-a3700-comphy.c
F: drivers/phy/marvell/phy-mvebu-a3700-utmi.c

MARVELL ARMADA 3700 SERIAL DRIVER
M: Pali Rohár <pali@kernel.org>
S: Maintained
F: Documentation/devicetree/bindings/clock/marvell,armada-3700-uart-clock.yaml
F: Documentation/devicetree/bindings/serial/marvell,armada-3700-uart.yaml
F: drivers/tty/serial/mvebu-uart.c

MARVELL ARMADA DRM SUPPORT
M: Russell King <linux@armlinux.org.uk>
S: Maintained
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-devel
T: git git://git.armlinux.org.uk/~rmk/linux-arm.git drm-armada-fixes
F: Documentation/devicetree/bindings/display/armada/
F: drivers/gpu/drm/armada/
F: include/uapi/drm/armada_drm.h

MARVELL CRYPTO DRIVER
M: Srujana Challa <schalla@marvell.com>
M: Bharat Bhushan <bbhushan2@marvell.com>
L: linux-crypto@vger.kernel.org
S: Maintained
F: drivers/crypto/marvell/
F: include/linux/soc/marvell/octeontx2/

MARVELL GIGABIT ETHERNET DRIVERS (skge/sky2)
M: Mirko Lindner <mlindner@marvell.com>
M: Stephen Hemminger <stephen@networkplumber.org>
L: netdev@vger.kernel.org
S: Odd fixes
F: drivers/net/ethernet/marvell/sk*

MARVELL LIBERTAS WIRELESS DRIVER
L: linux-wireless@vger.kernel.org
L: libertas-dev@lists.infradead.org
S: Orphan
F: drivers/net/wireless/marvell/libertas/
F: drivers/net/wireless/marvell/libertas_tf/

MARVELL MACCHIATOBIN SUPPORT
M: Russell King <linux@armlinux.org.uk>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: arch/arm64/boot/dts/marvell/armada-8040-mcbin.dts

MARVELL MV643XX ETHERNET DRIVER
M: Sebastian Hesselbarth <sebastian.hesselbarth@gmail.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/marvell/mv643xx_eth.*

MARVELL MV88X3310 PHY DRIVER
M: Russell King <linux@armlinux.org.uk>
M: Marek Behún <kabel@kernel.org>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/phy/marvell10g.c

MARVELL MVEBU THERMAL DRIVER
M: Miquel Raynal <miquel.raynal@bootlin.com>
S: Maintained
F: drivers/thermal/armada_thermal.c

MARVELL MVNETA ETHERNET DRIVER
M: Marcin Wojtas <marcin.s.wojtas@gmail.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/marvell/mvneta*

MARVELL MVPP2 ETHERNET DRIVER
M: Marcin Wojtas <marcin.s.wojtas@gmail.com>
M: Russell King <linux@armlinux.org.uk>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/marvell,pp2.yaml
F: drivers/net/ethernet/marvell/mvpp2/

MARVELL MWIFIEX WIRELESS DRIVER
M: Brian Norris <briannorris@chromium.org>
R: Francesco Dolcini <francesco@dolcini.it>
L: linux-wireless@vger.kernel.org
S: Odd Fixes
F: drivers/net/wireless/marvell/mwifiex/

MARVELL MWL8K WIRELESS DRIVER
L: linux-wireless@vger.kernel.org
S: Orphan
F: drivers/net/wireless/marvell/mwl8k.c

MARVELL NAND CONTROLLER DRIVER
M: Miquel Raynal <miquel.raynal@bootlin.com>
L: linux-mtd@lists.infradead.org
S: Maintained
F: drivers/mtd/nand/raw/marvell_nand.c

MARVELL OCTEON ENDPOINT DRIVER
M: Veerasenareddy Burru <vburru@marvell.com>
M: Sathesh Edara <sedara@marvell.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/marvell/octeon_ep

MARVELL OCTEON ENDPOINT VF DRIVER
M: Veerasenareddy Burru <vburru@marvell.com>
M: Sathesh Edara <sedara@marvell.com>
M: Shinas Rasheed <srasheed@marvell.com>
M: Satananda Burla <sburla@marvell.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/marvell/octeon_ep_vf

MARVELL OCTEONTX2 PHYSICAL FUNCTION DRIVER
M: Sunil Goutham <sgoutham@marvell.com>
M: Geetha sowjanya <gakula@marvell.com>
M: Subbaraya Sundeep <sbhatta@marvell.com>
M: hariprasad <hkelam@marvell.com>
M: Bharat Bhushan <bbhushan2@marvell.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/marvell/octeontx2/nic/
F: include/linux/soc/marvell/octeontx2/

MARVELL OCTEONTX2 RVU ADMIN FUNCTION DRIVER
M: Sunil Goutham <sgoutham@marvell.com>
M: Linu Cherian <lcherian@marvell.com>
M: Geetha sowjanya <gakula@marvell.com>
M: Jerin Jacob <jerinj@marvell.com>
M: hariprasad <hkelam@marvell.com>
M: Subbaraya Sundeep <sbhatta@marvell.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/networking/device_drivers/ethernet/marvell/octeontx2.rst
F: drivers/net/ethernet/marvell/octeontx2/af/

MARVELL PEM PMU DRIVER
M: Linu Cherian <lcherian@marvell.com>
M: Gowthami Thiagarajan <gthiagarajan@marvell.com>
S: Supported
F: drivers/perf/marvell_pem_pmu.c

MARVELL PRESTERA ETHERNET SWITCH DRIVER
M: Taras Chornyi <taras.chornyi@plvision.eu>
S: Supported
W: https://github.com/Marvell-switching/switchdev-prestera
F: drivers/net/ethernet/marvell/prestera/

MARVELL SOC MMC/SD/SDIO CONTROLLER DRIVER
M: Nicolas Pitre <nico@fluxnic.net>
S: Odd Fixes
F: drivers/mmc/host/mvsdio.*

MARVELL USB MDIO CONTROLLER DRIVER
M: Tobias Waldekranz <tobias@waldekranz.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/marvell,mvusb.yaml
F: drivers/net/mdio/mdio-mvusb.c

MARVELL XENON MMC/SD/SDIO HOST CONTROLLER DRIVER
M: Hu Ziji <huziji@marvell.com>
L: linux-mmc@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/mmc/marvell,xenon-sdhci.yaml
F: drivers/mmc/host/sdhci-xenon*

MARVELL OCTEON CN10K DPI DRIVER
M: Vamsi Attunuru <vattunuru@marvell.com>
S: Supported
F: drivers/misc/mrvl_cn10k_dpi.c

MARVELL OCTEON ENDPOINT VIRTIO DATA PATH ACCELERATOR
R: schalla@marvell.com
R: vattunuru@marvell.com
F: drivers/vdpa/octeon_ep/

MARVELL OCTEON HOTPLUG DRIVER
R: Shijith Thotton <sthotton@marvell.com>
R: Vamsi Attunuru <vattunuru@marvell.com>
S: Supported
F: drivers/pci/hotplug/octep_hp.c

MATROX FRAMEBUFFER DRIVER
L: linux-fbdev@vger.kernel.org
S: Orphan
F: drivers/video/fbdev/matrox/matroxfb_*
F: include/uapi/linux/matroxfb.h

MAX15301 DRIVER
M: Daniel Nilsson <daniel.nilsson@flex.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/max15301.rst
F: drivers/hwmon/pmbus/max15301.c

MAX2175 SDR TUNER DRIVER
M: Ramesh Shanmugasundaram <rashanmu@gmail.com>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/i2c/maxim,max2175.txt
F: Documentation/userspace-api/media/drivers/max2175.rst
F: drivers/media/i2c/max2175*
F: include/uapi/linux/max2175.h

MAX31335 RTC DRIVER
M: Antoniu Miclaus <antoniu.miclaus@analog.com>
L: linux-rtc@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/rtc/adi,max31335.yaml
F: drivers/rtc/rtc-max31335.c

MAX6650 HARDWARE MONITOR AND FAN CONTROLLER DRIVER
L: linux-hwmon@vger.kernel.org
S: Orphan
F: Documentation/hwmon/max6650.rst
F: drivers/hwmon/max6650.c

MAX9286 QUAD GMSL DESERIALIZER DRIVER
M: Jacopo Mondi <jacopo+renesas@jmondi.org>
M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
M: Laurent Pinchart <laurent.pinchart+renesas@ideasonboard.com>
M: Niklas Söderlund <niklas.soderlund+renesas@ragnatech.se>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/i2c/maxim,max9286.yaml
F: drivers/media/i2c/max9286.c

MAX96712 QUAD GMSL2 DESERIALIZER DRIVER
M: Niklas Söderlund <niklas.soderlund@ragnatech.se>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/i2c/maxim,max96712.yaml
F: drivers/staging/media/max96712/max96712.c

MAX96714 GMSL2 DESERIALIZER DRIVER
M: Julien Massot <julien.massot@collabora.com>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/i2c/maxim,max96714.yaml
F: drivers/media/i2c/max96714.c

MAX96717 GMSL2 SERIALIZER DRIVER
M: Julien Massot <julien.massot@collabora.com>
L: linux-media@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/media/i2c/maxim,max96717.yaml
F: drivers/media/i2c/max96717.c

MAX9860 MONO AUDIO VOICE CODEC DRIVER
M: Peter Rosin <peda@axentia.se>
L: linux-sound@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/sound/max9860.txt
F: sound/soc/codecs/max9860.*

MAXBOTIX ULTRASONIC RANGER IIO DRIVER
M: Andreas Klinger <ak@it-klinger.de>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/proximity/maxbotix,mb1232.yaml
F: drivers/iio/proximity/mb1232.c

MAXIM MAX11205 DRIVER
M: Ramona Bolboaca <ramona.bolboaca@analog.com>
L: linux-iio@vger.kernel.org
S: Supported
W: https://ez.analog.com/linux-software-drivers
F: Documentation/devicetree/bindings/iio/adc/maxim,max11205.yaml
F: drivers/iio/adc/max11205.c

MAXIM MAX17040 FAMILY FUEL GAUGE DRIVERS
R: Iskren Chernev <iskren.chernev@gmail.com>
R: Krzysztof Kozlowski <krzk@kernel.org>
R: Marek Szyprowski <m.szyprowski@samsung.com>
R: Matheus Castello <matheus@castello.eng.br>
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/power/supply/maxim,max17040.yaml
F: drivers/power/supply/max17040_battery.c

MAXIM MAX17042 FAMILY FUEL GAUGE DRIVERS
R: Hans de Goede <hansg@kernel.org>
R: Krzysztof Kozlowski <krzk@kernel.org>
R: Marek Szyprowski <m.szyprowski@samsung.com>
R: Sebastian Krzyszkowiak <sebastian.krzyszkowiak@puri.sm>
R: Purism Kernel Team <kernel@puri.sm>
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/power/supply/maxim,max17042.yaml
F: drivers/power/supply/max17042_battery.c

MAXIM MAX20086 CAMERA POWER PROTECTOR DRIVER
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/regulator/maxim,max20086.yaml
F: drivers/regulator/max20086-regulator.c

MAXIM MAX30208 TEMPERATURE SENSOR DRIVER
M: Rajat Khandelwal <rajat.khandelwal@linux.intel.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: drivers/iio/temperature/max30208.c

MAXIM MAX77650 PMIC MFD DRIVER
M: Bartosz Golaszewski <brgl@bgdev.pl>
L: linux-kernel@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/*/*max77650.yaml
F: Documentation/devicetree/bindings/*/max77650*.yaml
F: drivers/gpio/gpio-max77650.c
F: drivers/input/misc/max77650-onkey.c
F: drivers/leds/leds-max77650.c
F: drivers/mfd/max77650.c
F: drivers/power/supply/max77650-charger.c
F: drivers/regulator/max77650-regulator.c
F: include/linux/mfd/max77650.h

MAXIM MAX77714 PMIC MFD DRIVER
M: Luca Ceresoli <luca@lucaceresoli.net>
S: Maintained
F: Documentation/devicetree/bindings/mfd/maxim,max77714.yaml
F: drivers/mfd/max77714.c
F: include/linux/mfd/max77714.h

MAXIM MAX77759 PMIC MFD DRIVER
M: André Draszik <andre.draszik@linaro.org>
L: linux-kernel@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/*/maxim,max77759*.yaml
F: drivers/gpio/gpio-max77759.c
F: drivers/mfd/max77759.c
F: drivers/nvmem/max77759-nvmem.c
F: include/linux/mfd/max77759.h

MAXIM MAX77802 PMIC REGULATOR DEVICE DRIVER
M: Javier Martinez Canillas <javier@dowhile0.org>
L: linux-kernel@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/*/*max77802.yaml
F: drivers/regulator/max77802-regulator.c
F: include/dt-bindings/*/*max77802.h

MAXIM MAX77976 BATTERY CHARGER
M: Luca Ceresoli <luca@lucaceresoli.net>
S: Supported
F: Documentation/devicetree/bindings/power/supply/maxim,max77976.yaml
F: drivers/power/supply/max77976_charger.c

MAXIM MUIC CHARGER DRIVERS FOR EXYNOS BASED BOARDS
M: Krzysztof Kozlowski <krzk@kernel.org>
L: linux-pm@vger.kernel.org
S: Maintained
B: mailto:linux-samsung-soc@vger.kernel.org
F: Documentation/devicetree/bindings/power/supply/maxim,max14577.yaml
F: Documentation/devicetree/bindings/power/supply/maxim,max77693.yaml
F: drivers/power/supply/max14577_charger.c
F: drivers/power/supply/max77693_charger.c

MAXIM PMIC AND MUIC DRIVERS FOR EXYNOS BASED BOARDS
M: Chanwoo Choi <cw00.choi@samsung.com>
M: Krzysztof Kozlowski <krzk@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
B: mailto:linux-samsung-soc@vger.kernel.org
F: Documentation/devicetree/bindings/*/maxim,max14577.yaml
F: Documentation/devicetree/bindings/*/maxim,max77686.yaml
F: Documentation/devicetree/bindings/*/maxim,max77693.yaml
F: Documentation/devicetree/bindings/*/maxim,max77705*.yaml
F: Documentation/devicetree/bindings/*/maxim,max77843.yaml
F: drivers/leds/leds-max77705.c
F: drivers/*/*max77843.c
F: drivers/*/max14577*.c
F: drivers/*/max77686*.c
F: drivers/*/max77693*.c
F: drivers/*/max77705*.c
F: drivers/clk/clk-max77686.c
F: drivers/extcon/extcon-max14577.c
F: drivers/extcon/extcon-max77693.c
F: drivers/rtc/rtc-max77686.c
F: include/linux/mfd/max14577*.h
F: include/linux/mfd/max77686*.h
F: include/linux/mfd/max77693*.h
F: include/linux/mfd/max77705*.h

MAXIRADIO FM RADIO RECEIVER DRIVER
M: Hans Verkuil <hverkuil@xs4all.nl>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/radio/radio-maxiradio*

MAXLINEAR ETHERNET PHY DRIVER
M: Xu Liang <lxu@maxlinear.com>
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/phy/mxl-86110.c
F: drivers/net/phy/mxl-gpy.c

MCAN MMIO DEVICE DRIVER
M: Chandrasekar Ramakrishnan <rcsekar@samsung.com>
L: linux-can@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/can/bosch,m_can.yaml
F: drivers/net/can/m_can/m_can.c
F: drivers/net/can/m_can/m_can.h
F: drivers/net/can/m_can/m_can_platform.c

MCBA MICROCHIP CAN BUS ANALYZER TOOL DRIVER
R: Yasushi SHOJI <yashi@spacecubics.com>
L: linux-can@vger.kernel.org
S: Maintained
F: drivers/net/can/usb/mcba_usb.c

MCP2221A MICROCHIP USB-HID TO I2C BRIDGE DRIVER
M: Rishi Gupta <gupt21@gmail.com>
L: linux-i2c@vger.kernel.org
L: linux-input@vger.kernel.org
S: Maintained
F: drivers/hid/hid-mcp2221.c

MCP251XFD SPI-CAN NETWORK DRIVER
M: Marc Kleine-Budde <mkl@pengutronix.de>
M: Manivannan Sadhasivam <mani@kernel.org>
R: Thomas Kopp <thomas.kopp@microchip.com>
L: linux-can@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/can/microchip,mcp251xfd.yaml
F: drivers/net/can/spi/mcp251xfd/

MCP4018 AND MCP4531 MICROCHIP DIGITAL POTENTIOMETER DRIVERS
M: Peter Rosin <peda@axentia.se>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/ABI/testing/sysfs-bus-iio-potentiometer-mcp4531
F: drivers/iio/potentiometer/mcp4018.c
F: drivers/iio/potentiometer/mcp4531.c

MCP4821 DAC DRIVER
M: Anshul Dalal <anshulusr@gmail.com>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/dac/microchip,mcp4821.yaml
F: drivers/iio/dac/mcp4821.c

MCR20A IEEE-802.15.4 RADIO DRIVER
M: Stefan Schmidt <stefan@datenfreihafen.org>
L: linux-wpan@vger.kernel.org
S: Odd Fixes
W: https://github.com/xueliu/mcr20a-linux
F: Documentation/devicetree/bindings/net/ieee802154/mcr20a.txt
F: drivers/net/ieee802154/mcr20a.c
F: drivers/net/ieee802154/mcr20a.h

MDIO REGMAP DRIVER
M: Maxime Chevallier <maxime.chevallier@bootlin.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/mdio/mdio-regmap.c
F: include/linux/mdio/mdio-regmap.h

MEASUREMENT COMPUTING CIO-DAC IIO DRIVER
M: William Breathitt Gray <wbg@kernel.org>
L: linux-iio@vger.kernel.org
S: Maintained
F: drivers/iio/dac/cio-dac.c

MEDIA CONTROLLER FRAMEWORK
M: Sakari Ailus <sakari.ailus@linux.intel.com>
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
L: linux-media@vger.kernel.org
S: Supported
W: https://www.linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/mc/
F: include/media/media-*.h
F: include/uapi/linux/media.h

MEDIA DRIVER FOR FREESCALE IMX PXP
M: Philipp Zabel <p.zabel@pengutronix.de>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: drivers/media/platform/nxp/imx-pxp.[ch]

MEDIA DRIVERS FOR ASCOT2E
M: Abylay Ospan <aospan@amazon.com>
L: linux-media@vger.kernel.org
S: Supported
W: https://linuxtv.org
W: http://netup.tv/
T: git git://linuxtv.org/media.git
F: drivers/media/dvb-frontends/ascot2e*

MEDIA DRIVERS FOR CXD2099AR CI CONTROLLERS
M: Jasmin Jessich <jasmin@anw.at>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/dvb-frontends/cxd2099*

MEDIA DRIVERS FOR CXD2841ER
M: Abylay Ospan <aospan@amazon.com>
L: linux-media@vger.kernel.org
S: Supported
W: https://linuxtv.org
W: http://netup.tv/
T: git git://linuxtv.org/media.git
F: drivers/media/dvb-frontends/cxd2841er*

MEDIA DRIVERS FOR CXD2880
M: Yasunari Takiguchi <Yasunari.Takiguchi@sony.com>
L: linux-media@vger.kernel.org
S: Supported
W: http://linuxtv.org/
T: git git://linuxtv.org/media.git
F: drivers/media/dvb-frontends/cxd2880/*
F: drivers/media/spi/cxd2880*

MEDIA DRIVERS FOR DIGITAL DEVICES PCIE DEVICES
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/pci/ddbridge/*

MEDIA DRIVERS FOR FREESCALE IMX
M: Steve Longerbeam <slongerbeam@gmail.com>
M: Philipp Zabel <p.zabel@pengutronix.de>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: Documentation/admin-guide/media/imx.rst
F: Documentation/devicetree/bindings/media/fsl,imx6-mipi-csi2.yaml
F: drivers/staging/media/imx/
F: include/linux/imx-media.h
F: include/media/imx.h

MEDIA DRIVERS FOR FREESCALE IMX7/8
M: Rui Miguel Silva <rmfrfs@gmail.com>
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
M: Martin Kepplinger <martin.kepplinger@puri.sm>
R: Purism Kernel Team <kernel@puri.sm>
L: linux-media@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: Documentation/admin-guide/media/imx7.rst
F: Documentation/devicetree/bindings/media/nxp,imx-mipi-csi2.yaml
F: Documentation/devicetree/bindings/media/nxp,imx7-csi.yaml
F: Documentation/devicetree/bindings/media/nxp,imx8mq-mipi-csi2.yaml
F: drivers/media/platform/nxp/imx-mipi-csis.c
F: drivers/media/platform/nxp/imx7-media-csi.c
F: drivers/media/platform/nxp/imx8mq-mipi-csi2.c

MEDIA DRIVERS FOR HELENE
M: Abylay Ospan <aospan@amazon.com>
L: linux-media@vger.kernel.org
S: Supported
W: https://linuxtv.org
W: http://netup.tv/
T: git git://linuxtv.org/media.git
F: drivers/media/dvb-frontends/helene*

MEDIA DRIVERS FOR HORUS3A
M: Abylay Ospan <aospan@amazon.com>
L: linux-media@vger.kernel.org
S: Supported
W: https://linuxtv.org
W: http://netup.tv/
T: git git://linuxtv.org/media.git
F: drivers/media/dvb-frontends/horus3a*

MEDIA DRIVERS FOR LNBH25
M: Abylay Ospan <aospan@amazon.com>
L: linux-media@vger.kernel.org
S: Supported
W: https://linuxtv.org
W: http://netup.tv/
T: git git://linuxtv.org/media.git
F: drivers/media/dvb-frontends/lnbh25*

MEDIA DRIVERS FOR MXL5XX TUNER DEMODULATORS
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/dvb-frontends/mxl5xx*

MEDIA DRIVERS FOR NETUP PCI UNIVERSAL DVB devices
M: Abylay Ospan <aospan@amazon.com>
L: linux-media@vger.kernel.org
S: Supported
W: https://linuxtv.org
W: http://netup.tv/
T: git git://linuxtv.org/media.git
F: drivers/media/pci/netup_unidvb/*

MEDIA DRIVERS FOR NVIDIA TEGRA - VDE
M: Dmitry Osipenko <digetx@gmail.com>
L: linux-media@vger.kernel.org
L: linux-tegra@vger.kernel.org
S: Maintained
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/nvidia,tegra-vde.yaml
F: drivers/media/platform/nvidia/tegra-vde/

MEDIA DRIVERS FOR RENESAS - CEU
M: Jacopo Mondi <jacopo@jmondi.org>
L: linux-media@vger.kernel.org
L: linux-renesas-soc@vger.kernel.org
S: Supported
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/renesas,ceu.yaml
F: drivers/media/platform/renesas/renesas-ceu.c
F: include/media/drv-intf/renesas-ceu.h

MEDIA DRIVERS FOR RENESAS - DRIF
M: Fabrizio Castro <fabrizio.castro.jz@renesas.com>
L: linux-media@vger.kernel.org
L: linux-renesas-soc@vger.kernel.org
S: Supported
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/renesas,drif.yaml
F: drivers/media/platform/renesas/rcar_drif.c

MEDIA DRIVERS FOR RENESAS - FCP
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
L: linux-media@vger.kernel.org
L: linux-renesas-soc@vger.kernel.org
S: Supported
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/renesas,fcp.yaml
F: drivers/media/platform/renesas/rcar-fcp.c
F: include/media/rcar-fcp.h

MEDIA DRIVERS FOR RENESAS - FDP1
M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
L: linux-media@vger.kernel.org
L: linux-renesas-soc@vger.kernel.org
S: Supported
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/renesas,fdp1.yaml
F: drivers/media/platform/renesas/rcar_fdp1.c

MEDIA DRIVERS FOR RENESAS - VIN
M: Niklas Söderlund <niklas.soderlund@ragnatech.se>
L: linux-media@vger.kernel.org
L: linux-renesas-soc@vger.kernel.org
S: Supported
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/renesas,csi2.yaml
F: Documentation/devicetree/bindings/media/renesas,isp.yaml
F: Documentation/devicetree/bindings/media/renesas,vin.yaml
F: drivers/media/platform/renesas/rcar-csi2.c
F: drivers/media/platform/renesas/rcar-isp/
F: drivers/media/platform/renesas/rcar-vin/

MEDIA DRIVERS FOR RENESAS - VSP1
M: Laurent Pinchart <laurent.pinchart@ideasonboard.com>
M: Kieran Bingham <kieran.bingham+renesas@ideasonboard.com>
L: linux-media@vger.kernel.org
L: linux-renesas-soc@vger.kernel.org
S: Supported
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/renesas,vsp1.yaml
F: drivers/media/platform/renesas/vsp1/

MEDIA DRIVERS FOR ST STV0910 DEMODULATOR ICs
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/dvb-frontends/stv0910*

MEDIA DRIVERS FOR ST STV6111 TUNER ICs
L: linux-media@vger.kernel.org
S: Orphan
W: https://linuxtv.org
T: git git://linuxtv.org/media.git
F: drivers/media/dvb-frontends/stv6111*

MEDIA DRIVERS FOR STM32 - CSI
M: Alain Volmat <alain.volmat@foss.st.com>
L: linux-media@vger.kernel.org
S: Supported
T: git git://linuxtv.org/media_tree.git
F: Documentation/devicetree/bindings/media/st,stm32mp25-csi.yaml
F: drivers/media/platform/st/stm32/stm32-csi.c

MEDIA DRIVERS FOR STM32 - DCMI / DCMIPP
M: Hugues Fruchet <hugues.fruchet@foss.st.com>
M: Alain Volmat <alain.volmat@foss.st.com>
L: linux-media@vger.kernel.org
S: Supported
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/st,stm32-dcmi.yaml
F: Documentation/devicetree/bindings/media/st,stm32-dcmipp.yaml
F: drivers/media/platform/st/stm32/stm32-dcmi.c
F: drivers/media/platform/st/stm32/stm32-dcmipp/*

MEDIA INPUT INFRASTRUCTURE (V4L/DVB)
M: Mauro Carvalho Chehab <mchehab@kernel.org>
L: linux-media@vger.kernel.org
S: Maintained
W: https://linuxtv.org
Q: http://patchwork.kernel.org/project/linux-media/list/
T: git git://linuxtv.org/media.git
F: Documentation/admin-guide/media/
F: Documentation/devicetree/bindings/media/
F: Documentation/driver-api/media/
F: Documentation/userspace-api/media/
F: drivers/media/
F: drivers/staging/media/
F: include/dt-bindings/media/
F: include/linux/platform_data/media/
F: include/media/
F: include/uapi/linux/dvb/
F: include/uapi/linux/ivtv*
F: include/uapi/linux/media.h
F: include/uapi/linux/uvcvideo.h
F: include/uapi/linux/v4l2-*
F: include/uapi/linux/videodev2.h

MEDIATEK BLUETOOTH DRIVER
M: Sean Wang <sean.wang@mediatek.com>
L: linux-bluetooth@vger.kernel.org
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/net/bluetooth/mediatek,bluetooth.txt
F: Documentation/devicetree/bindings/net/bluetooth/mediatek,mt7921s-bluetooth.yaml
F: drivers/bluetooth/btmtkuart.c

MEDIATEK BOARD LEVEL SHUTDOWN DRIVERS
M: Sen Chu <sen.chu@mediatek.com>
M: Sean Wang <sean.wang@mediatek.com>
M: Macpaul Lin <macpaul.lin@mediatek.com>
L: linux-pm@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml
F: drivers/power/reset/mt6323-poweroff.c

MEDIATEK CIR DRIVER
M: Sean Wang <sean.wang@mediatek.com>
S: Maintained
F: drivers/media/rc/mtk-cir.c

MEDIATEK DMA DRIVER
M: Sean Wang <sean.wang@mediatek.com>
L: dmaengine@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/dma/mediatek,*
F: drivers/dma/mediatek/

MEDIATEK ETHERNET DRIVER
M: Felix Fietkau <nbd@nbd.name>
M: Sean Wang <sean.wang@mediatek.com>
M: Lorenzo Bianconi <lorenzo@kernel.org>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/mediatek/

MEDIATEK ETHERNET PCS DRIVER
M: Alexander Couzens <lynxis@fe80.eu>
M: Daniel Golle <daniel@makrotopia.org>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/pcs/pcs-mtk-lynxi.c
F: include/linux/pcs/pcs-mtk-lynxi.h

MEDIATEK ETHERNET PHY DRIVERS
M: Daniel Golle <daniel@makrotopia.org>
M: Qingfang Deng <dqfext@gmail.com>
M: SkyLake Huang <SkyLake.Huang@mediatek.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/phy/mediatek/mtk-2p5ge.c
F: drivers/net/phy/mediatek/mtk-ge-soc.c
F: drivers/net/phy/mediatek/mtk-phy-lib.c
F: drivers/net/phy/mediatek/mtk-ge.c
F: drivers/net/phy/mediatek/mtk.h
F: drivers/phy/mediatek/phy-mtk-xfi-tphy.c

MEDIATEK I2C CONTROLLER DRIVER
M: Qii Wang <qii.wang@mediatek.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/i2c/i2c-mt65xx.yaml
F: drivers/i2c/busses/i2c-mt65xx.c

MEDIATEK IOMMU DRIVER
M: Yong Wu <yong.wu@mediatek.com>
L: iommu@lists.linux.dev
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: Documentation/devicetree/bindings/iommu/mediatek*
F: drivers/iommu/mtk_iommu*
F: include/dt-bindings/memory/mediatek,mt*-port.h
F: include/dt-bindings/memory/mt*-port.h

MEDIATEK JPEG DRIVER
M: Bin Liu <bin.liu@mediatek.com>
S: Supported
F: Documentation/devicetree/bindings/media/mediatek-jpeg-*.yaml
F: drivers/media/platform/mediatek/jpeg/

MEDIATEK KEYPAD DRIVER
M: Mattijs Korpershoek <mkorpershoek@kernel.org>
S: Supported
F: Documentation/devicetree/bindings/input/mediatek,mt6779-keypad.yaml
F: drivers/input/keyboard/mt6779-keypad.c

MEDIATEK MDP DRIVER
M: Minghsiu Tsai <minghsiu.tsai@mediatek.com>
M: Houlong Wei <houlong.wei@mediatek.com>
M: Andrew-CT Chen <andrew-ct.chen@mediatek.com>
S: Supported
F: Documentation/devicetree/bindings/media/mediatek-mdp.txt
F: drivers/media/platform/mediatek/mdp/
F: drivers/media/platform/mediatek/vpu/

MEDIATEK MEDIA DRIVER
M: Tiffany Lin <tiffany.lin@mediatek.com>
M: Andrew-CT Chen <andrew-ct.chen@mediatek.com>
M: Yunfei Dong <yunfei.dong@mediatek.com>
S: Supported
F: Documentation/devicetree/bindings/media/mediatek,vcodec*.yaml
F: Documentation/devicetree/bindings/media/mediatek-vpu.txt
F: drivers/media/platform/mediatek/vcodec/
F: drivers/media/platform/mediatek/vpu/

MEDIATEK MIPI-CSI CDPHY DRIVER
M: Julien Stephan <jstephan@baylibre.com>
M: Andy Hsieh <andy.hsieh@mediatek.com>
S: Supported
F: Documentation/devicetree/bindings/phy/mediatek,mt8365-csi-rx.yaml
F: drivers/phy/mediatek/phy-mtk-mipi-csi-0-5*

MEDIATEK MMC/SD/SDIO DRIVER
M: Chaotian Jing <chaotian.jing@mediatek.com>
S: Maintained
F: Documentation/devicetree/bindings/mmc/mtk-sd.yaml
F: drivers/mmc/host/mtk-sd.c

MEDIATEK MT6735 CLOCK & RESET DRIVERS
M: Yassine Oudjana <y.oudjana@protonmail.com>
L: linux-clk@vger.kernel.org
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: drivers/clk/mediatek/clk-mt6735-apmixedsys.c
F: drivers/clk/mediatek/clk-mt6735-imgsys.c
F: drivers/clk/mediatek/clk-mt6735-infracfg.c
F: drivers/clk/mediatek/clk-mt6735-mfgcfg.c
F: drivers/clk/mediatek/clk-mt6735-pericfg.c
F: drivers/clk/mediatek/clk-mt6735-topckgen.c
F: drivers/clk/mediatek/clk-mt6735-vdecsys.c
F: drivers/clk/mediatek/clk-mt6735-vencsys.c
F: include/dt-bindings/clock/mediatek,mt6735-apmixedsys.h
F: include/dt-bindings/clock/mediatek,mt6735-imgsys.h
F: include/dt-bindings/clock/mediatek,mt6735-infracfg.h
F: include/dt-bindings/clock/mediatek,mt6735-mfgcfg.h
F: include/dt-bindings/clock/mediatek,mt6735-pericfg.h
F: include/dt-bindings/clock/mediatek,mt6735-topckgen.h
F: include/dt-bindings/clock/mediatek,mt6735-vdecsys.h
F: include/dt-bindings/clock/mediatek,mt6735-vencsys.h
F: include/dt-bindings/reset/mediatek,mt6735-infracfg.h
F: include/dt-bindings/reset/mediatek,mt6735-mfgcfg.h
F: include/dt-bindings/reset/mediatek,mt6735-pericfg.h
F: include/dt-bindings/reset/mediatek,mt6735-vdecsys.h

MEDIATEK MT76 WIRELESS LAN DRIVER
M: Felix Fietkau <nbd@nbd.name>
M: Lorenzo Bianconi <lorenzo@kernel.org>
M: Ryder Lee <ryder.lee@mediatek.com>
R: Shayne Chen <shayne.chen@mediatek.com>
R: Sean Wang <sean.wang@mediatek.com>
L: linux-wireless@vger.kernel.org
S: Maintained
T: git https://github.com/nbd168/wireless
F: Documentation/devicetree/bindings/net/wireless/mediatek,mt76.yaml
F: drivers/net/wireless/mediatek/mt76/

MEDIATEK MT7601U WIRELESS LAN DRIVER
M: Jakub Kicinski <kuba@kernel.org>
L: linux-wireless@vger.kernel.org
S: Maintained
F: drivers/net/wireless/mediatek/mt7601u/

MEDIATEK MT7621 CLOCK DRIVER
M: Sergio Paracuellos <sergio.paracuellos@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/clock/mediatek,mt7621-sysc.yaml
F: drivers/clk/ralink/clk-mt7621.c

MEDIATEK MT7621 PCIE CONTROLLER DRIVER
M: Sergio Paracuellos <sergio.paracuellos@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/pci/mediatek,mt7621-pcie.yaml
F: drivers/pci/controller/pcie-mt7621.c

MEDIATEK MT7621 PHY PCI DRIVER
M: Sergio Paracuellos <sergio.paracuellos@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/phy/mediatek,mt7621-pci-phy.yaml
F: drivers/phy/ralink/phy-mt7621-pci.c

MEDIATEK MT7621/28/88 I2C DRIVER
M: Stefan Roese <sr@denx.de>
L: linux-i2c@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/i2c/mediatek,mt7621-i2c.yaml
F: drivers/i2c/busses/i2c-mt7621.c

MEDIATEK MTMIPS CLOCK DRIVER
M: Sergio Paracuellos <sergio.paracuellos@gmail.com>
S: Maintained
F: Documentation/devicetree/bindings/clock/mediatek,mtmips-sysc.yaml
F: drivers/clk/ralink/clk-mtmips.c

MEDIATEK NAND CONTROLLER DRIVER
L: linux-mtd@lists.infradead.org
S: Orphan
F: Documentation/devicetree/bindings/mtd/mediatek,mtk-nfc.yaml
F: drivers/mtd/nand/raw/mtk_*

MEDIATEK PMIC LED DRIVER
M: Sen Chu <sen.chu@mediatek.com>
M: Sean Wang <sean.wang@mediatek.com>
M: Macpaul Lin <macpaul.lin@mediatek.com>
S: Maintained
F: Documentation/devicetree/bindings/mfd/mediatek,mt6397.yaml
F: drivers/leds/leds-mt6323.c

MEDIATEK RANDOM NUMBER GENERATOR SUPPORT
M: Sean Wang <sean.wang@mediatek.com>
S: Maintained
F: drivers/char/hw_random/mtk-rng.c

MEDIATEK SMI DRIVER
M: Yong Wu <yong.wu@mediatek.com>
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: Documentation/devicetree/bindings/memory-controllers/mediatek,smi*
F: drivers/memory/mtk-smi.c
F: include/soc/mediatek/smi.h

MEDIATEK SWITCH DRIVER
M: Chester A. Unal <chester.a.unal@arinc9.com>
M: Daniel Golle <daniel@makrotopia.org>
M: DENG Qingfang <dqfext@gmail.com>
M: Sean Wang <sean.wang@mediatek.com>
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/dsa/mt7530-mdio.c
F: drivers/net/dsa/mt7530-mmio.c
F: drivers/net/dsa/mt7530.*
F: net/dsa/tag_mtk.c

MEDIATEK T7XX 5G WWAN MODEM DRIVER
M: Chandrashekar Devegowda <chandrashekar.devegowda@intel.com>
R: Chiranjeevi Rapolu <chiranjeevi.rapolu@linux.intel.com>
R: Liu Haijun <haijun.liu@mediatek.com>
R: Ricardo Martinez <ricardo.martinez@linux.intel.com>
L: netdev@vger.kernel.org
S: Supported
F: drivers/net/wwan/t7xx/

MEDIATEK USB3 DRD IP DRIVER
M: Chunfeng Yun <chunfeng.yun@mediatek.com>
L: linux-usb@vger.kernel.org
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-mediatek@lists.infradead.org (moderated for non-subscribers)
S: Maintained
F: Documentation/devicetree/bindings/usb/mediatek,*
F: drivers/usb/host/xhci-mtk*
F: drivers/usb/mtu3/

MEGACHIPS STDPXXXX-GE-B850V3-FW LVDS/DP++ BRIDGES
M: Peter Senna Tschudin <peter.senna@gmail.com>
M: Ian Ray <ian.ray@ge.com>
M: Martyn Welch <martyn.welch@collabora.co.uk>
S: Maintained
F: Documentation/devicetree/bindings/display/bridge/megachips-stdpxxxx-ge-b850v3-fw.txt
F: drivers/gpu/drm/bridge/megachips-stdpxxxx-ge-b850v3-fw.c

MEGARAID SCSI/SAS DRIVERS
M: Kashyap Desai <kashyap.desai@broadcom.com>
M: Sumit Saxena <sumit.saxena@broadcom.com>
M: Shivasharan S <shivasharan.srikanteshwara@broadcom.com>
M: Chandrakanth patil <chandrakanth.patil@broadcom.com>
L: megaraidlinux.pdl@broadcom.com
L: linux-scsi@vger.kernel.org
S: Maintained
W: http://www.avagotech.com/support/
F: Documentation/scsi/megaraid.rst
F: drivers/scsi/megaraid.*
F: drivers/scsi/megaraid/

MELEXIS MLX90614 DRIVER
M: Crt Mori <cmo@melexis.com>
L: linux-iio@vger.kernel.org
S: Supported
W: http://www.melexis.com
F: drivers/iio/temperature/mlx90614.c

MELEXIS MLX90632 DRIVER
M: Crt Mori <cmo@melexis.com>
L: linux-iio@vger.kernel.org
S: Supported
W: http://www.melexis.com
F: drivers/iio/temperature/mlx90632.c

MELEXIS MLX90635 DRIVER
M: Crt Mori <cmo@melexis.com>
L: linux-iio@vger.kernel.org
S: Supported
W: http://www.melexis.com
F: drivers/iio/temperature/mlx90635.c

MELLANOX BLUEFIELD I2C DRIVER
M: Khalil Blaiech <kblaiech@nvidia.com>
M: Asmaa Mnebhi <asmaa@nvidia.com>
L: linux-i2c@vger.kernel.org
S: Supported
F: drivers/i2c/busses/i2c-mlxbf.c

MELLANOX ETHERNET DRIVER (mlx4_en)
M: Tariq Toukan <tariqt@nvidia.com>
L: netdev@vger.kernel.org
S: Maintained
W: https://www.nvidia.com/networking/
Q: https://patchwork.kernel.org/project/netdevbpf/list/
F: drivers/net/ethernet/mellanox/mlx4/en_*

MELLANOX ETHERNET DRIVER (mlx5e)
M: Saeed Mahameed <saeedm@nvidia.com>
M: Tariq Toukan <tariqt@nvidia.com>
M: Mark Bloch <mbloch@nvidia.com>
L: netdev@vger.kernel.org
S: Maintained
W: https://www.nvidia.com/networking/
Q: https://patchwork.kernel.org/project/netdevbpf/list/
F: drivers/net/ethernet/mellanox/mlx5/core/en_*

MELLANOX ETHERNET INNOVA DRIVERS
R: Boris Pismenny <borisp@nvidia.com>
L: netdev@vger.kernel.org
S: Maintained
W: https://www.nvidia.com/networking/
Q: https://patchwork.kernel.org/project/netdevbpf/list/
F: drivers/net/ethernet/mellanox/mlx5/core/en_accel/*
F: drivers/net/ethernet/mellanox/mlx5/core/fpga/*
F: include/linux/mlx5/mlx5_ifc_fpga.h

MELLANOX ETHERNET SWITCH DRIVERS
M: Ido Schimmel <idosch@nvidia.com>
M: Petr Machata <petrm@nvidia.com>
L: netdev@vger.kernel.org
S: Supported
W: https://www.nvidia.com/networking/
Q: https://patchwork.kernel.org/project/netdevbpf/list/
F: drivers/net/ethernet/mellanox/mlxsw/
F: tools/testing/selftests/drivers/net/mlxsw/

MELLANOX FIRMWARE FLASH LIBRARY (mlxfw)
M: mlxsw@nvidia.com
L: netdev@vger.kernel.org
S: Supported
W: https://www.nvidia.com/networking/
Q: https://patchwork.kernel.org/project/netdevbpf/list/
F: drivers/net/ethernet/mellanox/mlxfw/

MELLANOX HARDWARE PLATFORM SUPPORT
M: Hans de Goede <hansg@kernel.org>
M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
M: Vadim Pasternak <vadimp@nvidia.com>
L: platform-driver-x86@vger.kernel.org
S: Supported
F: Documentation/ABI/stable/sysfs-driver-mlxreg-io
F: Documentation/ABI/testing/sysfs-platform-mellanox-bootctl
F: drivers/platform/mellanox/
F: include/linux/platform_data/mlxreg.h

MELLANOX MLX4 core VPI driver
M: Tariq Toukan <tariqt@nvidia.com>
L: netdev@vger.kernel.org
L: linux-rdma@vger.kernel.org
S: Maintained
W: https://www.nvidia.com/networking/
Q: https://patchwork.kernel.org/project/netdevbpf/list/
F: drivers/net/ethernet/mellanox/mlx4/
F: include/linux/mlx4/

MELLANOX MLX4 IB driver
M: Yishai Hadas <yishaih@nvidia.com>
L: linux-rdma@vger.kernel.org
S: Supported
W: https://www.nvidia.com/networking/
Q: http://patchwork.kernel.org/project/linux-rdma/list/
F: drivers/infiniband/hw/mlx4/
F: include/linux/mlx4/
F: include/uapi/rdma/mlx4-abi.h

MELLANOX MLX5 core VPI driver
M: Saeed Mahameed <saeedm@nvidia.com>
M: Leon Romanovsky <leonro@nvidia.com>
M: Tariq Toukan <tariqt@nvidia.com>
M: Mark Bloch <mbloch@nvidia.com>
L: netdev@vger.kernel.org
L: linux-rdma@vger.kernel.org
S: Maintained
W: https://www.nvidia.com/networking/
Q: https://patchwork.kernel.org/project/netdevbpf/list/
F: Documentation/networking/device_drivers/ethernet/mellanox/
F: drivers/net/ethernet/mellanox/mlx5/core/
F: include/linux/mlx5/

MELLANOX MLX5 IB driver
M: Leon Romanovsky <leonro@nvidia.com>
L: linux-rdma@vger.kernel.org
S: Supported
W: https://www.nvidia.com/networking/
Q: http://patchwork.kernel.org/project/linux-rdma/list/
F: drivers/infiniband/hw/mlx5/
F: include/linux/mlx5/
F: include/uapi/rdma/mlx5-abi.h

MELLANOX MLX5 VDPA DRIVER
M: Dragos Tatulea <dtatulea@nvidia.com>
L: virtualization@lists.linux.dev
S: Supported
F: drivers/vdpa/mlx5/

MELLANOX MLXCPLD I2C AND MUX DRIVER
M: Vadim Pasternak <vadimp@nvidia.com>
M: Michael Shych <michaelsh@nvidia.com>
L: linux-i2c@vger.kernel.org
S: Supported
F: Documentation/i2c/busses/i2c-mlxcpld.rst
F: drivers/i2c/busses/i2c-mlxcpld.c
F: drivers/i2c/muxes/i2c-mux-mlxcpld.c

MELLANOX MLXCPLD LED DRIVER
M: Vadim Pasternak <vadimp@nvidia.com>
L: linux-leds@vger.kernel.org
S: Supported
F: Documentation/leds/leds-mlxcpld.rst
F: drivers/leds/leds-mlxcpld.c
F: drivers/leds/leds-mlxreg.c

MEMBARRIER SUPPORT
M: Mathieu Desnoyers <mathieu.desnoyers@efficios.com>
M: "Paul E. McKenney" <paulmck@kernel.org>
L: linux-kernel@vger.kernel.org
S: Supported
F: Documentation/scheduler/membarrier.rst
F: arch/*/include/asm/membarrier.h
F: arch/*/include/asm/sync_core.h
F: include/uapi/linux/membarrier.h
F: kernel/sched/membarrier.c

MEMBLOCK AND MEMORY MANAGEMENT INITIALIZATION
M: Mike Rapoport <rppt@kernel.org>
L: linux-mm@kvack.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git for-next
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git fixes
F: Documentation/core-api/boot-time-mm.rst
F: Documentation/core-api/kho/bindings/memblock/*
F: include/linux/memblock.h
F: mm/bootmem_info.c
F: mm/memblock.c
F: mm/memtest.c
F: mm/mm_init.c
F: mm/rodata_test.c
F: tools/testing/memblock/

MEMORY ALLOCATION PROFILING
M: Suren Baghdasaryan <surenb@google.com>
M: Kent Overstreet <kent.overstreet@linux.dev>
L: linux-mm@kvack.org
S: Maintained
F: Documentation/mm/allocation-profiling.rst
F: include/linux/alloc_tag.h
F: include/linux/pgalloc_tag.h
F: lib/alloc_tag.c

MEMORY CONTROLLER DRIVERS
M: Krzysztof Kozlowski <krzk@kernel.org>
L: linux-kernel@vger.kernel.org
S: Maintained
B: mailto:krzysztof.kozlowski@linaro.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/krzk/linux-mem-ctrl.git
F: Documentation/devicetree/bindings/memory-controllers/
F: drivers/memory/
F: include/dt-bindings/memory/
F: include/memory/

MEMORY FREQUENCY SCALING DRIVERS FOR NVIDIA TEGRA
M: Dmitry Osipenko <digetx@gmail.com>
L: linux-pm@vger.kernel.org
L: linux-tegra@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/chanwoo/linux.git
F: drivers/devfreq/tegra30-devfreq.c

MEMORY HOT(UN)PLUG
M: David Hildenbrand <david@redhat.com>
M: Oscar Salvador <osalvador@suse.de>
L: linux-mm@kvack.org
S: Maintained
F: Documentation/admin-guide/mm/memory-hotplug.rst
F: Documentation/core-api/memory-hotplug.rst
F: drivers/base/memory.c
F: include/linux/memory_hotplug.h
F: include/linux/memremap.h
F: mm/memremap.c
F: mm/memory_hotplug.c
F: tools/testing/selftests/memory-hotplug/

MEMORY MANAGEMENT
M: Andrew Morton <akpm@linux-foundation.org>
L: linux-mm@kvack.org
S: Maintained
W: http://www.linux-mm.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
T: quilt git://git.kernel.org/pub/scm/linux/kernel/git/akpm/25-new
F: mm/
F: tools/mm/

MEMORY MANAGEMENT - CORE
M: Andrew Morton <akpm@linux-foundation.org>
M: David Hildenbrand <david@redhat.com>
R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
R: Liam R. Howlett <Liam.Howlett@oracle.com>
R: Vlastimil Babka <vbabka@suse.cz>
R: Mike Rapoport <rppt@kernel.org>
R: Suren Baghdasaryan <surenb@google.com>
R: Michal Hocko <mhocko@suse.com>
L: linux-mm@kvack.org
S: Maintained
W: http://www.linux-mm.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
F: include/linux/gfp.h
F: include/linux/gfp_types.h
F: include/linux/highmem.h
F: include/linux/memory.h
F: include/linux/mm.h
F: include/linux/mm_*.h
F: include/linux/mmzone.h
F: include/linux/mmdebug.h
F: include/linux/mmu_notifier.h
F: include/linux/pagewalk.h
F: include/linux/pgtable.h
F: include/linux/ptdump.h
F: include/linux/vmpressure.h
F: include/linux/vmstat.h
F: kernel/fork.c
F: mm/Kconfig
F: mm/debug.c
F: mm/folio-compat.c
F: mm/highmem.c
F: mm/init-mm.c
F: mm/internal.h
F: mm/maccess.c
F: mm/memory.c
F: mm/mmu_notifier.c
F: mm/mmzone.c
F: mm/pagewalk.c
F: mm/pgtable-generic.c
F: mm/ptdump.c
F: mm/sparse-vmemmap.c
F: mm/sparse.c
F: mm/util.c
F: mm/vmpressure.c
F: mm/vmstat.c
N: include/linux/page[-_]*

MEMORY MANAGEMENT - EXECMEM
M: Andrew Morton <akpm@linux-foundation.org>
M: Mike Rapoport <rppt@kernel.org>
L: linux-mm@kvack.org
S: Maintained
F: include/linux/execmem.h
F: mm/execmem.c

MEMORY MANAGEMENT - GUP (GET USER PAGES)
M: Andrew Morton <akpm@linux-foundation.org>
M: David Hildenbrand <david@redhat.com>
R: Jason Gunthorpe <jgg@nvidia.com>
R: John Hubbard <jhubbard@nvidia.com>
R: Peter Xu <peterx@redhat.com>
L: linux-mm@kvack.org
S: Maintained
W: http://www.linux-mm.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
F: mm/gup.c
F: mm/gup_test.c
F: mm/gup_test.h
F: tools/testing/selftests/mm/gup_longterm.c
F: tools/testing/selftests/mm/gup_test.c

MEMORY MANAGEMENT - KSM (Kernel Samepage Merging)
M: Andrew Morton <akpm@linux-foundation.org>
M: David Hildenbrand <david@redhat.com>
R: Xu Xin <xu.xin16@zte.com.cn>
R: Chengming Zhou <chengming.zhou@linux.dev>
L: linux-mm@kvack.org
S: Maintained
W: http://www.linux-mm.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
F: Documentation/admin-guide/mm/ksm.rst
F: Documentation/mm/ksm.rst
F: include/linux/ksm.h
F: include/trace/events/ksm.h
F: mm/ksm.c
F: mm/mm_slot.h

MEMORY MANAGEMENT - MEMORY POLICY AND MIGRATION
M: Andrew Morton <akpm@linux-foundation.org>
M: David Hildenbrand <david@redhat.com>
R: Zi Yan <ziy@nvidia.com>
R: Matthew Brost <matthew.brost@intel.com>
R: Joshua Hahn <joshua.hahnjy@gmail.com>
R: Rakie Kim <rakie.kim@sk.com>
R: Byungchul Park <byungchul@sk.com>
R: Gregory Price <gourry@gourry.net>
R: Ying Huang <ying.huang@linux.alibaba.com>
R: Alistair Popple <apopple@nvidia.com>
L: linux-mm@kvack.org
S: Maintained
W: http://www.linux-mm.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
F: include/linux/mempolicy.h
F: include/uapi/linux/mempolicy.h
F: include/linux/migrate.h
F: include/linux/migrate_mode.h
F: mm/mempolicy.c
F: mm/migrate.c
F: mm/migrate_device.c

MEMORY MANAGEMENT - MGLRU (MULTI-GEN LRU)
M: Andrew Morton <akpm@linux-foundation.org>
M: Axel Rasmussen <axelrasmussen@google.com>
M: Yuanchu Xie <yuanchu@google.com>
R: Wei Xu <weixugc@google.com>
L: linux-mm@kvack.org
S: Maintained
W: http://www.linux-mm.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
F: Documentation/admin-guide/mm/multigen_lru.rst
F: Documentation/mm/multigen_lru.rst
F: include/linux/mm_inline.h
F: include/linux/mmzone.h
F: mm/swap.c
F: mm/vmscan.c
F: mm/workingset.c

MEMORY MANAGEMENT - MISC
M: Andrew Morton <akpm@linux-foundation.org>
M: David Hildenbrand <david@redhat.com>
R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
R: Liam R. Howlett <Liam.Howlett@oracle.com>
R: Vlastimil Babka <vbabka@suse.cz>
R: Mike Rapoport <rppt@kernel.org>
R: Suren Baghdasaryan <surenb@google.com>
R: Michal Hocko <mhocko@suse.com>
L: linux-mm@kvack.org
S: Maintained
W: http://www.linux-mm.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
F: Documentation/admin-guide/mm/
F: Documentation/mm/
F: include/linux/cma.h
F: include/linux/dmapool.h
F: include/linux/ioremap.h
F: include/linux/memory-tiers.h
F: include/linux/page_idle.h
F: mm/backing-dev.c
F: mm/cma.c
F: mm/cma_debug.c
F: mm/cma_sysfs.c
F: mm/dmapool.c
F: mm/dmapool_test.c
F: mm/early_ioremap.c
F: mm/fadvise.c
F: mm/ioremap.c
F: mm/mapping_dirty_helpers.c
F: mm/memory-tiers.c
F: mm/page_idle.c
F: mm/pgalloc-track.h
F: mm/process_vm_access.c
F: tools/testing/selftests/mm/

MEMORY MANAGEMENT - NUMA MEMBLOCKS AND NUMA EMULATION
M: Andrew Morton <akpm@linux-foundation.org>
M: Mike Rapoport <rppt@kernel.org>
L: linux-mm@kvack.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/rppt/memblock.git
F: include/linux/numa_memblks.h
F: mm/numa.c
F: mm/numa_emulation.c
F: mm/numa_memblks.c

MEMORY MANAGEMENT - OOM KILLER
M: Michal Hocko <mhocko@suse.com>
R: David Rientjes <rientjes@google.com>
R: Shakeel Butt <shakeel.butt@linux.dev>
L: linux-mm@kvack.org
S: Maintained
F: include/linux/oom.h
F: include/trace/events/oom.h
F: include/uapi/linux/oom.h
F: mm/oom_kill.c

MEMORY MANAGEMENT - PAGE ALLOCATOR
M: Andrew Morton <akpm@linux-foundation.org>
M: Vlastimil Babka <vbabka@suse.cz>
R: Suren Baghdasaryan <surenb@google.com>
R: Michal Hocko <mhocko@suse.com>
R: Brendan Jackman <jackmanb@google.com>
R: Johannes Weiner <hannes@cmpxchg.org>
R: Zi Yan <ziy@nvidia.com>
L: linux-mm@kvack.org
S: Maintained
F: include/linux/compaction.h
F: include/linux/gfp.h
F: include/linux/page-isolation.h
F: mm/compaction.c
F: mm/debug_page_alloc.c
F: mm/debug_page_ref.c
F: mm/fail_page_alloc.c
F: mm/page_alloc.c
F: mm/page_ext.c
F: mm/page_frag_cache.c
F: mm/page_isolation.c
F: mm/page_owner.c
F: mm/page_poison.c
F: mm/page_reporting.c
F: mm/page_reporting.h
F: mm/show_mem.c
F: mm/shuffle.c
F: mm/shuffle.h

MEMORY MANAGEMENT - RECLAIM
M: Andrew Morton <akpm@linux-foundation.org>
M: Johannes Weiner <hannes@cmpxchg.org>
R: David Hildenbrand <david@redhat.com>
R: Michal Hocko <mhocko@kernel.org>
R: Qi Zheng <zhengqi.arch@bytedance.com>
R: Shakeel Butt <shakeel.butt@linux.dev>
R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
L: linux-mm@kvack.org
S: Maintained
F: mm/pt_reclaim.c
F: mm/vmscan.c
F: mm/workingset.c

MEMORY MANAGEMENT - RMAP (REVERSE MAPPING)
M: Andrew Morton <akpm@linux-foundation.org>
M: David Hildenbrand <david@redhat.com>
M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
R: Rik van Riel <riel@surriel.com>
R: Liam R. Howlett <Liam.Howlett@oracle.com>
R: Vlastimil Babka <vbabka@suse.cz>
R: Harry Yoo <harry.yoo@oracle.com>
R: Jann Horn <jannh@google.com>
L: linux-mm@kvack.org
S: Maintained
F: include/linux/rmap.h
F: mm/page_vma_mapped.c
F: mm/rmap.c

MEMORY MANAGEMENT - SECRETMEM
M: Andrew Morton <akpm@linux-foundation.org>
M: Mike Rapoport <rppt@kernel.org>
L: linux-mm@kvack.org
S: Maintained
F: include/linux/secretmem.h
F: mm/secretmem.c

MEMORY MANAGEMENT - SWAP
M: Andrew Morton <akpm@linux-foundation.org>
R: Kemeng Shi <shikemeng@huaweicloud.com>
R: Kairui Song <kasong@tencent.com>
R: Nhat Pham <nphamcs@gmail.com>
R: Baoquan He <bhe@redhat.com>
R: Barry Song <baohua@kernel.org>
R: Chris Li <chrisl@kernel.org>
L: linux-mm@kvack.org
S: Maintained
F: include/linux/swap.h
F: include/linux/swapfile.h
F: include/linux/swapops.h
F: mm/page_io.c
F: mm/swap.c
F: mm/swap.h
F: mm/swap_state.c
F: mm/swapfile.c

MEMORY MANAGEMENT - THP (TRANSPARENT HUGE PAGE)
M: Andrew Morton <akpm@linux-foundation.org>
M: David Hildenbrand <david@redhat.com>
M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
R: Zi Yan <ziy@nvidia.com>
R: Baolin Wang <baolin.wang@linux.alibaba.com>
R: Liam R. Howlett <Liam.Howlett@oracle.com>
R: Nico Pache <npache@redhat.com>
R: Ryan Roberts <ryan.roberts@arm.com>
R: Dev Jain <dev.jain@arm.com>
R: Barry Song <baohua@kernel.org>
R: Lance Yang <lance.yang@linux.dev>
L: linux-mm@kvack.org
S: Maintained
W: http://www.linux-mm.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
F: Documentation/admin-guide/mm/transhuge.rst
F: include/linux/huge_mm.h
F: include/linux/khugepaged.h
F: include/trace/events/huge_memory.h
F: mm/huge_memory.c
F: mm/khugepaged.c
F: mm/mm_slot.h
F: tools/testing/selftests/mm/khugepaged.c
F: tools/testing/selftests/mm/split_huge_page_test.c
F: tools/testing/selftests/mm/transhuge-stress.c

MEMORY MANAGEMENT - USERFAULTFD
M: Andrew Morton <akpm@linux-foundation.org>
R: Peter Xu <peterx@redhat.com>
L: linux-mm@kvack.org
S: Maintained
F: Documentation/admin-guide/mm/userfaultfd.rst
F: fs/userfaultfd.c
F: include/asm-generic/pgtable_uffd.h
F: include/linux/userfaultfd_k.h
F: include/uapi/linux/userfaultfd.h
F: mm/userfaultfd.c
F: tools/testing/selftests/mm/uffd-*.[ch]

MEMORY MANAGEMENT - RUST
M: Alice Ryhl <aliceryhl@google.com>
R: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
R: Liam R. Howlett <Liam.Howlett@oracle.com>
L: linux-mm@kvack.org
L: rust-for-linux@vger.kernel.org
S: Maintained
W: http://www.linux-mm.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
F: rust/helpers/mm.c
F: rust/helpers/page.c
F: rust/kernel/mm.rs
F: rust/kernel/mm/
F: rust/kernel/page.rs

MEMORY MAPPING
M: Andrew Morton <akpm@linux-foundation.org>
M: Liam R. Howlett <Liam.Howlett@oracle.com>
M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
R: Vlastimil Babka <vbabka@suse.cz>
R: Jann Horn <jannh@google.com>
R: Pedro Falcato <pfalcato@suse.de>
L: linux-mm@kvack.org
S: Maintained
W: http://www.linux-mm.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
F: include/trace/events/mmap.h
F: mm/interval_tree.c
F: mm/mincore.c
F: mm/mlock.c
F: mm/mmap.c
F: mm/mprotect.c
F: mm/mremap.c
F: mm/mseal.c
F: mm/msync.c
F: mm/nommu.c
F: mm/vma.c
F: mm/vma.h
F: mm/vma_exec.c
F: mm/vma_init.c
F: mm/vma_internal.h
F: tools/testing/selftests/mm/merge.c
F: tools/testing/vma/

MEMORY MAPPING - LOCKING
M: Andrew Morton <akpm@linux-foundation.org>
M: Suren Baghdasaryan <surenb@google.com>
M: Liam R. Howlett <Liam.Howlett@oracle.com>
M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
R: Vlastimil Babka <vbabka@suse.cz>
R: Shakeel Butt <shakeel.butt@linux.dev>
L: linux-mm@kvack.org
S: Maintained
W: http://www.linux-mm.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
F: Documentation/mm/process_addrs.rst
F: include/linux/mmap_lock.h
F: include/trace/events/mmap_lock.h
F: mm/mmap_lock.c

MEMORY MAPPING - MADVISE (MEMORY ADVICE)
M: Andrew Morton <akpm@linux-foundation.org>
M: Liam R. Howlett <Liam.Howlett@oracle.com>
M: Lorenzo Stoakes <lorenzo.stoakes@oracle.com>
M: David Hildenbrand <david@redhat.com>
R: Vlastimil Babka <vbabka@suse.cz>
R: Jann Horn <jannh@google.com>
L: linux-mm@kvack.org
S: Maintained
W: http://www.linux-mm.org
T: git git://git.kernel.org/pub/scm/linux/kernel/git/akpm/mm
F: include/uapi/asm-generic/mman-common.h
F: mm/madvise.c

MEMORY TECHNOLOGY DEVICES (MTD)
M: Miquel Raynal <miquel.raynal@bootlin.com>
M: Richard Weinberger <richard@nod.at>
M: Vignesh Raghavendra <vigneshr@ti.com>
L: linux-mtd@lists.infradead.org
S: Maintained
W: http://www.linux-mtd.infradead.org/
Q: http://patchwork.ozlabs.org/project/linux-mtd/list/
C: irc://irc.oftc.net/mtd
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/fixes
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mtd/linux.git mtd/next
F: Documentation/devicetree/bindings/mtd/
F: drivers/mtd/
F: include/linux/mtd/
F: include/uapi/mtd/

MEN A21 WATCHDOG DRIVER
M: Johannes Thumshirn <morbidrsa@gmail.com>
L: linux-watchdog@vger.kernel.org
S: Maintained
F: drivers/watchdog/mena21_wdt.c

MEN CHAMELEON BUS (mcb)
M: Johannes Thumshirn <morbidrsa@gmail.com>
S: Maintained
F: Documentation/driver-api/men-chameleon-bus.rst
F: drivers/mcb/
F: include/linux/mcb.h

MEN F21BMC (Board Management Controller)
M: Andreas Werner <andreas.werner@men.de>
S: Supported
F: Documentation/hwmon/menf21bmc.rst
F: drivers/hwmon/menf21bmc_hwmon.c
F: drivers/leds/leds-menf21bmc.c
F: drivers/mfd/menf21bmc.c
F: drivers/watchdog/menf21bmc_wdt.c

MEN Z069 WATCHDOG DRIVER
M: Johannes Thumshirn <jth@kernel.org>
L: linux-watchdog@vger.kernel.org
S: Maintained
F: drivers/watchdog/menz69_wdt.c

MESON AO CEC DRIVER FOR AMLOGIC SOCS
M: Neil Armstrong <neil.armstrong@linaro.org>
L: linux-media@vger.kernel.org
L: linux-amlogic@lists.infradead.org
S: Supported
W: http://linux-meson.com/
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/cec/amlogic,meson-gx-ao-cec.yaml
F: drivers/media/cec/platform/meson/ao-cec-g12a.c
F: drivers/media/cec/platform/meson/ao-cec.c

MESON GE2D DRIVER FOR AMLOGIC SOCS
M: Neil Armstrong <neil.armstrong@linaro.org>
L: linux-media@vger.kernel.org
L: linux-amlogic@lists.infradead.org
S: Supported
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/amlogic,axg-ge2d.yaml
F: drivers/media/platform/amlogic/meson-ge2d/

MESON NAND CONTROLLER DRIVER FOR AMLOGIC SOCS
M: Liang Yang <liang.yang@amlogic.com>
L: linux-mtd@lists.infradead.org
S: Maintained
F: Documentation/devicetree/bindings/mtd/amlogic,meson-nand.yaml
F: drivers/mtd/nand/raw/meson_*

MESON VIDEO DECODER DRIVER FOR AMLOGIC SOCS
M: Neil Armstrong <neil.armstrong@linaro.org>
L: linux-media@vger.kernel.org
L: linux-amlogic@lists.infradead.org
S: Supported
T: git git://linuxtv.org/media.git
F: Documentation/devicetree/bindings/media/amlogic,gx-vdec.yaml
F: drivers/staging/media/meson/vdec/

META ETHERNET DRIVERS
M: Alexander Duyck <alexanderduyck@fb.com>
M: Jakub Kicinski <kuba@kernel.org>
R: kernel-team@meta.com
S: Maintained
F: Documentation/networking/device_drivers/ethernet/meta/
F: drivers/net/ethernet/meta/

METHODE UDPU SUPPORT
M: Robert Marko <robert.marko@sartura.hr>
S: Maintained
F: arch/arm64/boot/dts/marvell/armada-3720-eDPU.dts
F: arch/arm64/boot/dts/marvell/armada-3720-uDPU.*

MHI BUS
M: Manivannan Sadhasivam <mani@kernel.org>
L: mhi@lists.linux.dev
L: linux-arm-msm@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/mani/mhi.git
F: Documentation/ABI/stable/sysfs-bus-mhi
F: Documentation/mhi/
F: drivers/bus/mhi/
F: drivers/pci/endpoint/functions/pci-epf-mhi.c
F: include/linux/mhi.h

MICROBLAZE ARCHITECTURE
M: Michal Simek <monstr@monstr.eu>
S: Supported
W: http://www.monstr.eu/fdt/
T: git git://git.monstr.eu/linux-2.6-microblaze.git
F: arch/microblaze/

MICROBLAZE TMR INJECT
M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com>
S: Supported
F: Documentation/devicetree/bindings/misc/xlnx,tmr-inject.yaml
F: drivers/misc/xilinx_tmr_inject.c

MICROBLAZE TMR MANAGER
M: Appana Durga Kedareswara rao <appana.durga.kedareswara.rao@amd.com>
S: Supported
F: Documentation/ABI/testing/sysfs-driver-xilinx-tmr-manager
F: Documentation/devicetree/bindings/misc/xlnx,tmr-manager.yaml
F: drivers/misc/xilinx_tmr_manager.c

MICROCHIP AT91 DMA DRIVERS
M: Ludovic Desroches <ludovic.desroches@microchip.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: dmaengine@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/dma/atmel,at91sam9g45-dma.yaml
F: drivers/dma/at_hdmac.c
F: drivers/dma/at_xdmac.c
F: include/dt-bindings/dma/at91.h

MICROCHIP AT91 SERIAL DRIVER
M: Richard Genoud <richard.genoud@bootlin.com>
S: Maintained
F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
F: drivers/tty/serial/atmel_serial.c
F: drivers/tty/serial/atmel_serial.h

MICROCHIP AT91 USART MFD DRIVER
M: Radu Pirea <radu_nicolae.pirea@upb.ro>
L: linux-kernel@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
F: drivers/mfd/at91-usart.c
F: include/dt-bindings/mfd/at91-usart.h

MICROCHIP AT91 USART SPI DRIVER
M: Radu Pirea <radu_nicolae.pirea@upb.ro>
L: linux-spi@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/serial/atmel,at91-usart.yaml
F: drivers/spi/spi-at91-usart.c

MICROCHIP AUDIO ASOC DRIVERS
M: Claudiu Beznea <claudiu.beznea@tuxon.dev>
M: Andrei Simion <andrei.simion@microchip.com>
L: linux-sound@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/sound/atmel*
F: Documentation/devicetree/bindings/sound/axentia,tse850-pcm5142.txt
F: Documentation/devicetree/bindings/sound/microchip,sama7g5-*
F: Documentation/devicetree/bindings/sound/mikroe,mikroe-proto.txt
F: sound/soc/atmel

MICROCHIP CSI2DC DRIVER
M: Eugen Hristev <eugen.hristev@microchip.com>
L: linux-media@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/media/microchip,csi2dc.yaml
F: drivers/media/platform/microchip/microchip-csi2dc.c

MICROCHIP ECC DRIVER
L: linux-crypto@vger.kernel.org
S: Orphan
F: drivers/crypto/atmel-ecc.*

MICROCHIP EIC DRIVER
M: Claudiu Beznea <claudiu.beznea@tuxon.dev>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: Documentation/devicetree/bindings/interrupt-controller/microchip,sama7g5-eic.yaml
F: drivers/irqchip/irq-mchp-eic.c

MICROCHIP I2C DRIVER
M: Codrin Ciubotariu <codrin.ciubotariu@microchip.com>
L: linux-i2c@vger.kernel.org
S: Supported
F: drivers/i2c/busses/i2c-at91-*.c
F: drivers/i2c/busses/i2c-at91.h

MICROCHIP ISC DRIVER
M: Eugen Hristev <eugen.hristev@microchip.com>
L: linux-media@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/media/atmel,isc.yaml
F: Documentation/devicetree/bindings/media/microchip,xisc.yaml
F: drivers/media/platform/microchip/microchip-isc*
F: drivers/media/platform/microchip/microchip-sama*-isc*
F: drivers/staging/media/deprecated/atmel/atmel-isc*
F: drivers/staging/media/deprecated/atmel/atmel-sama*-isc*
F: include/linux/atmel-isc-media.h

MICROCHIP ISI DRIVER
M: Eugen Hristev <eugen.hristev@microchip.com>
L: linux-media@vger.kernel.org
S: Supported
F: drivers/media/platform/atmel/atmel-isi.c
F: drivers/media/platform/atmel/atmel-isi.h

MICROCHIP KSZ SERIES ETHERNET SWITCH DRIVER
M: Woojung Huh <woojung.huh@microchip.com>
M: UNGLinuxDriver@microchip.com
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/dsa/microchip,ksz.yaml
F: Documentation/devicetree/bindings/net/dsa/microchip,lan937x.yaml
F: drivers/net/dsa/microchip/*
F: include/linux/dsa/ksz_common.h
F: include/linux/platform_data/microchip-ksz.h
F: net/dsa/tag_ksz.c

MICROCHIP LAN743X ETHERNET DRIVER
M: Bryan Whitehead <bryan.whitehead@microchip.com>
M: UNGLinuxDriver@microchip.com
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/microchip/lan743x_*

MICROCHIP LAN8650/1 10BASE-T1S MACPHY ETHERNET DRIVER
M: Parthiban Veerasooran <parthiban.veerasooran@microchip.com>
L: netdev@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/net/microchip,lan8650.yaml
F: drivers/net/ethernet/microchip/lan865x/lan865x.c

MICROCHIP LAN87xx/LAN937x T1 PHY DRIVER
M: Arun Ramadoss <arun.ramadoss@microchip.com>
R: UNGLinuxDriver@microchip.com
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/phy/microchip_t1.c

MICROCHIP LAN966X ETHERNET DRIVER
M: Horatiu Vultur <horatiu.vultur@microchip.com>
M: UNGLinuxDriver@microchip.com
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/microchip/lan966x/*

MICROCHIP LAN966X OIC DRIVER
M: Herve Codina <herve.codina@bootlin.com>
S: Maintained
F: Documentation/devicetree/bindings/interrupt-controller/microchip,lan966x-oic.yaml
F: drivers/irqchip/irq-lan966x-oic.c

MICROCHIP LAN966X PCI DRIVER
M: Herve Codina <herve.codina@bootlin.com>
S: Maintained
F: drivers/misc/lan966x_pci.c
F: drivers/misc/lan966x_pci.dtso

MICROCHIP LAN969X ETHERNET DRIVER
M: Daniel Machon <daniel.machon@microchip.com>
M: UNGLinuxDriver@microchip.com
L: netdev@vger.kernel.org
S: Maintained
F: drivers/net/ethernet/microchip/sparx5/lan969x/*

MICROCHIP LCDFB DRIVER
M: Nicolas Ferre <nicolas.ferre@microchip.com>
L: linux-fbdev@vger.kernel.org
S: Maintained
F: drivers/video/fbdev/atmel_lcdfb.c
F: include/video/atmel_lcdc.h

MICROCHIP MCP16502 PMIC DRIVER
M: Claudiu Beznea <claudiu.beznea@tuxon.dev>
M: Andrei Simion <andrei.simion@microchip.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: Documentation/devicetree/bindings/regulator/microchip,mcp16502.yaml
F: drivers/regulator/mcp16502.c

MICROCHIP MCP3564 ADC DRIVER
M: Marius Cristea <marius.cristea@microchip.com>
L: linux-iio@vger.kernel.org
S: Supported
F: Documentation/ABI/testing/sysfs-bus-iio-adc-mcp3564
F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3564.yaml
F: drivers/iio/adc/mcp3564.c

MICROCHIP MCP3911 ADC DRIVER
M: Marcus Folkesson <marcus.folkesson@gmail.com>
M: Kent Gustavsson <kent@minoris.se>
L: linux-iio@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/iio/adc/microchip,mcp3911.yaml
F: drivers/iio/adc/mcp3911.c

MICROCHIP MMC/SD/SDIO MCI DRIVER
M: Aubin Constans <aubin.constans@microchip.com>
S: Maintained
F: drivers/mmc/host/atmel-mci.c

MICROCHIP NAND DRIVER
L: linux-mtd@lists.infradead.org
S: Orphan
F: Documentation/devicetree/bindings/mtd/atmel-nand.txt
F: drivers/mtd/nand/raw/atmel/*

MICROCHIP OTPC DRIVER
M: Claudiu Beznea <claudiu.beznea@tuxon.dev>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: Documentation/devicetree/bindings/nvmem/microchip,sama7g5-otpc.yaml
F: drivers/nvmem/microchip-otpc.c
F: include/dt-bindings/nvmem/microchip,sama7g5-otpc.h

MICROCHIP PAC1921 POWER/CURRENT MONITOR DRIVER
M: Matteo Martelli <matteomartelli3@gmail.com>
L: linux-iio@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/iio/adc/microchip,pac1921.yaml
F: drivers/iio/adc/pac1921.c

MICROCHIP PAC1934 POWER/ENERGY MONITOR DRIVER
M: Marius Cristea <marius.cristea@microchip.com>
L: linux-iio@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/iio/adc/microchip,pac1934.yaml
F: drivers/iio/adc/pac1934.c

MICROCHIP PCI1XXXX GP DRIVER
M: Vaibhaav Ram T.L <vaibhaavram.tl@microchip.com>
M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com>
L: linux-gpio@vger.kernel.org
S: Supported
F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.c
F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gp.h
F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_gpio.c
F: drivers/misc/mchp_pci1xxxx/mchp_pci1xxxx_otpe2p.c

MICROCHIP PCI1XXXX I2C DRIVER
M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com>
M: Microchip Linux Driver Support <UNGLinuxDriver@microchip.com>
L: linux-i2c@vger.kernel.org
S: Maintained
F: drivers/i2c/busses/i2c-mchp-pci1xxxx.c

MICROCHIP PCIe UART DRIVER
M: Kumaravel Thiagarajan <kumaravel.thiagarajan@microchip.com>
L: linux-serial@vger.kernel.org
S: Maintained
F: drivers/tty/serial/8250/8250_pci1xxxx.c

MICROCHIP POLARFIRE FPGA DRIVERS
M: Conor Dooley <conor.dooley@microchip.com>
L: linux-fpga@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/fpga/microchip,mpf-spi-fpga-mgr.yaml
F: drivers/fpga/microchip-spi.c

MICROCHIP PWM DRIVER
M: Claudiu Beznea <claudiu.beznea@tuxon.dev>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-pwm@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/pwm/atmel,at91sam-pwm.yaml
F: drivers/pwm/pwm-atmel.c

MICROCHIP SAM9x7-COMPATIBLE LVDS CONTROLLER
M: Manikandan Muralidharan <manikandan.m@microchip.com>
M: Dharma Balasubiramani <dharma.b@microchip.com>
L: dri-devel@lists.freedesktop.org
S: Supported
F: Documentation/devicetree/bindings/display/bridge/microchip,sam9x75-lvds.yaml
F: drivers/gpu/drm/bridge/microchip-lvds.c

MICROCHIP SAMA5D2-COMPATIBLE ADC DRIVER
M: Eugen Hristev <eugen.hristev@microchip.com>
L: linux-iio@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/iio/adc/atmel,sama5d2-adc.yaml
F: drivers/iio/adc/at91-sama5d2_adc.c
F: include/dt-bindings/iio/adc/at91-sama5d2_adc.h

MICROCHIP SAMA5D2-COMPATIBLE SHUTDOWN CONTROLLER
M: Claudiu Beznea <claudiu.beznea@tuxon.dev>
S: Supported
F: Documentation/devicetree/bindings/power/reset/atmel,sama5d2-shdwc.yaml
F: drivers/power/reset/at91-sama5d2_shdwc.c

MICROCHIP SOC DRIVERS
M: Conor Dooley <conor@kernel.org>
S: Supported
T: git https://git.kernel.org/pub/scm/linux/kernel/git/conor/linux.git/
F: Documentation/devicetree/bindings/soc/microchip/
F: drivers/soc/microchip/

MICROCHIP SPI DRIVER
M: Ryan Wanner <ryan.wanner@microchip.com>
S: Supported
F: drivers/spi/spi-atmel.*

MICROCHIP SSC DRIVER
M: Claudiu Beznea <claudiu.beznea@tuxon.dev>
M: Andrei Simion <andrei.simion@microchip.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: Documentation/devicetree/bindings/sound/atmel,at91-ssc.yaml
F: drivers/misc/atmel-ssc.c
F: include/linux/atmel-ssc.h

Microchip Timer Counter Block (TCB) Capture Driver
M: Kamel Bouhara <kamel.bouhara@bootlin.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
L: linux-iio@vger.kernel.org
S: Maintained
F: drivers/counter/microchip-tcb-capture.c
F: include/uapi/linux/counter/microchip-tcb-capture.h

MICROCHIP USB251XB DRIVER
M: Richard Leitner <richard.leitner@skidata.com>
L: linux-usb@vger.kernel.org
S: Maintained
F: Documentation/devicetree/bindings/usb/usb251xb.yaml
F: drivers/usb/misc/usb251xb.c

MICROCHIP USBA UDC DRIVER
M: Cristian Birsan <cristian.birsan@microchip.com>
L: linux-arm-kernel@lists.infradead.org (moderated for non-subscribers)
S: Supported
F: drivers/usb/gadget/udc/atmel_usba_udc.*

MICROCHIP WILC1000 WIFI DRIVER
M: Ajay Singh <ajay.kathat@microchip.com>
M: Claudiu Beznea <claudiu.beznea@tuxon.dev>
L: linux-wireless@vger.kernel.org
S: Supported
F: drivers/net/wireless/microchip/

MICROCHIP ZL3073X DRIVER
M: Ivan Vecera <ivecera@redhat.com>
M: Prathosh Satish <Prathosh.Satish@microchip.com>
L: netdev@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/dpll/microchip,zl30731.yaml
F: drivers/dpll/zl3073x/

MICROSEMI MIPS SOCS
M: Alexandre Belloni <alexandre.belloni@bootlin.com>
M: UNGLinuxDriver@microchip.com
L: linux-mips@vger.kernel.org
S: Supported
F: Documentation/devicetree/bindings/mips/mscc.txt
F: Documentation/devicetree/bindings/phy/mscc,vsc7514-serdes.yaml
F: Documentation/devicetree/bindings/power/reset/ocelot-reset.txt
F: arch/mips/boot/dts/mscc/
F: arch/mips/configs/generic/board-ocelot.config
F: arch/mips/generic/board-ocelot.c

MICROSEMI SMART ARRAY SMARTPQI DRIVER (smartpqi)
M: Don Brace <don.brace@microchip.com>
L: storagedev@microchip.com
L: linux-scsi@vger.kernel.org
S: Supported
F: Documentation/scsi/smartpqi.rst
F: drivers/scsi/smartpqi/Kconfig
F: drivers/scsi/smartpqi/Makefile
F: drivers/scsi/smartpqi/smartpqi*.[ch]
F: include/linux/cciss*.h
F: include/uapi/linux/cciss*.h

MICROSOFT MANA RDMA DRIVER
M: Long Li <longli@microsoft.com>
M: Konstantin Taranov <kotaranov@microsoft.com>
L: linux-rdma@vger.kernel.org
S: Supported
F: drivers/infiniband/hw/mana/
F: include/net/mana
F: include/uapi/rdma/mana-abi.h

MICROSOFT SURFACE AGGREGATOR TABLET-MODE SWITCH
M: Maximilian Luz <luzmaximilian@gmail.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/surface/surface_aggregator_tabletsw.c

MICROSOFT SURFACE BATTERY AND AC DRIVERS
M: Maximilian Luz <luzmaximilian@gmail.com>
L: linux-pm@vger.kernel.org
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/power/supply/surface_battery.c
F: drivers/power/supply/surface_charger.c

MICROSOFT SURFACE DTX DRIVER
M: Maximilian Luz <luzmaximilian@gmail.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: Documentation/driver-api/surface_aggregator/clients/dtx.rst
F: drivers/platform/surface/surface_dtx.c
F: include/uapi/linux/surface_aggregator/dtx.h

MICROSOFT SURFACE SENSOR FAN DRIVER
M: Maximilian Luz <luzmaximilian@gmail.com>
M: Ivor Wanders <ivor@iwanders.net>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: Documentation/hwmon/surface_fan.rst
F: drivers/hwmon/surface_fan.c

MICROSOFT SURFACE SENSOR THERMAL DRIVER
M: Maximilian Luz <luzmaximilian@gmail.com>
L: linux-hwmon@vger.kernel.org
S: Maintained
F: drivers/hwmon/surface_temp.c

MICROSOFT SURFACE GPE LID SUPPORT DRIVER
M: Maximilian Luz <luzmaximilian@gmail.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/surface/surface_gpe.c

MICROSOFT SURFACE HARDWARE PLATFORM SUPPORT
M: Hans de Goede <hansg@kernel.org>
M: Ilpo Järvinen <ilpo.jarvinen@linux.intel.com>
M: Maximilian Luz <luzmaximilian@gmail.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
T: git git://git.kernel.org/pub/scm/linux/kernel/git/pdx86/platform-drivers-x86.git
F: drivers/platform/surface/

MICROSOFT SURFACE HID TRANSPORT DRIVER
M: Maximilian Luz <luzmaximilian@gmail.com>
L: linux-input@vger.kernel.org
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/hid/surface-hid/

MICROSOFT SURFACE HOT-PLUG DRIVER
M: Maximilian Luz <luzmaximilian@gmail.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/surface/surface_hotplug.c

MICROSOFT SURFACE PLATFORM PROFILE DRIVER
M: Maximilian Luz <luzmaximilian@gmail.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/surface/surface_platform_profile.c

MICROSOFT SURFACE PRO 3 BUTTON DRIVER
M: Chen Yu <yu.c.chen@intel.com>
L: platform-driver-x86@vger.kernel.org
S: Supported
F: drivers/platform/surface/surfacepro3_button.c

MICROSOFT SURFACE SYSTEM AGGREGATOR HUB DRIVER
M: Maximilian Luz <luzmaximilian@gmail.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
F: drivers/platform/surface/surface_aggregator_hub.c

MICROSOFT SURFACE SYSTEM AGGREGATOR SUBSYSTEM
M: Maximilian Luz <luzmaximilian@gmail.com>
L: platform-driver-x86@vger.kernel.org
S: Maintained
W: https://github.com/linux-surface/surface-aggregator-module
C: irc://irc.libera.chat/linux-surface
F: Documentation/driver-api/surface_aggregator/
F: drivers/platform/surface/aggregator/
F: drivers/platform/surface/surface_acpi_notify.c
F: drivers/platform/surface/surface_aggregator_cdev.c
F: drivers/platform/surface/surface_aggregator_registry.c
F: include/linux/surface_acpi_notify.h
F: include/linux/surface_aggregator/
F: include/uapi/linux/surface_aggregator/

MICROTEK X6 SCANNER
M: Oliver Neukum <oliver@neukum.org>
S: Maintained
F: drivers/usb/image/microtek.*

MIKROTIK CRS3XX 98DX3236 BOARD SUPPORT
M: Luka Kovacic <luka.kovacic@sartura.hr>
M: Luka Perkov <luka.perkov@sartura.hr>
S: Maintained
F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s-bit.dts
F: arch/arm/boot/dts/marvell/armada-xp-crs305-1g-4s.dts
F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s-bit.dts
F: arch/arm/boot/dts/marvell/armada-xp-crs326-24g-2s.dts
F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s-bit.dts
F: arch/arm/boot/dts/marvell/armada-xp-crs328-4c-20s-4s.dts

MIN HEAP
M: Kuan-Wei Chiu <visitorckw@gmail.com>
L: linux-kernel@vger.kernel.org
S: Maintained
F: Documentation/core-api/min_heap.rst
F: include/linux/min_heap.h
F: lib/min_heap.c
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