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Kconfig
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# SPDX-License-Identifier: GPL-2.0-only
#
# X86 Platform Specific Drivers
#
menuconfig X86_PLATFORM_DEVICES
bool "X86 Platform Specific Device Drivers"
default y
depends on X86
help
Say Y here to get to see options for device drivers for various
x86 platforms, including vendor-specific laptop extension drivers.
This option alone does not add any kernel code.
If you say N, all options in this submenu will be skipped and disabled.
if X86_PLATFORM_DEVICES
config ACPI_WMI
tristate "WMI"
depends on ACPI
help
This driver adds support for the ACPI-WMI (Windows Management
Instrumentation) mapper device (PNP0C14) found on some systems.
ACPI-WMI is a proprietary extension to ACPI to expose parts of the
ACPI firmware to userspace - this is done through various vendor
defined methods and data blocks in a PNP0C14 device, which are then
made available for userspace to call.
The implementation of this in Linux currently only exposes this to
other kernel space drivers.
This driver is a required dependency to build the firmware specific
drivers needed on many machines, including Acer and HP laptops.
It is safe to enable this driver even if your DSDT doesn't define
any ACPI-WMI devices.
config WMI_BMOF
tristate "WMI embedded Binary MOF driver"
depends on ACPI_WMI
default ACPI_WMI
help
Say Y here if you want to be able to read a firmware-embedded
WMI Binary MOF data. Using this requires userspace tools and may be
rather tedious.
To compile this driver as a module, choose M here: the module will
be called wmi-bmof.
config HUAWEI_WMI
tristate "Huawei WMI laptop extras driver"
depends on ACPI_BATTERY
depends on ACPI_WMI
depends on INPUT
select INPUT_SPARSEKMAP
select LEDS_CLASS
select LEDS_TRIGGERS
select LEDS_TRIGGER_AUDIO
select NEW_LEDS
help
This driver provides support for Huawei WMI hotkeys, battery charge
control, fn-lock, mic-mute LED, and other extra features.
To compile this driver as a module, choose M here: the module
will be called huawei-wmi.
config UV_SYSFS
tristate "Sysfs structure for UV systems"
depends on X86_UV
depends on SYSFS
help
This driver supports a sysfs tree describing information about
UV systems at /sys/firmware/sgi_uv/.
To compile this driver as a module, choose M here: the module will
be called uv_sysfs.
config MXM_WMI
tristate "WMI support for MXM Laptop Graphics"
depends on ACPI_WMI
help
MXM is a standard for laptop graphics cards, the WMI interface
is required for switchable nvidia graphics machines
config PEAQ_WMI
tristate "PEAQ 2-in-1 WMI hotkey driver"
depends on ACPI_WMI
depends on INPUT
help
Say Y here if you want to support WMI-based hotkeys on PEAQ 2-in-1s.
config NVIDIA_WMI_EC_BACKLIGHT
tristate "EC Backlight Driver for Hybrid Graphics Notebook Systems"
depends on ACPI_WMI
depends on BACKLIGHT_CLASS_DEVICE
help
This driver provides a sysfs backlight interface for notebook systems
which are equipped with NVIDIA hybrid graphics and drive LCD backlight
levels through the Embedded Controller (EC).
Say Y or M here if you want to control the backlight on a notebook
system with an EC-driven backlight.
If you choose to compile this driver as a module the module will be
called nvidia-wmi-ec-backlight.
config XIAOMI_WMI
tristate "Xiaomi WMI key driver"
depends on ACPI_WMI
depends on INPUT
help
Say Y here if you want to support WMI-based keys on Xiaomi notebooks.
To compile this driver as a module, choose M here: the module will
be called xiaomi-wmi.
config GIGABYTE_WMI
tristate "Gigabyte WMI temperature driver"
depends on ACPI_WMI
depends on HWMON
help
Say Y here if you want to support WMI-based temperature reporting on
Gigabyte mainboards.
To compile this driver as a module, choose M here: the module will
be called gigabyte-wmi.
config YOGABOOK_WMI
tristate "Lenovo Yoga Book tablet WMI key driver"
depends on ACPI_WMI
depends on INPUT
select LEDS_CLASS
select NEW_LEDS
help
Say Y here if you want to support the 'Pen' key and keyboard backlight
control on the Lenovo Yoga Book tablets.
To compile this driver as a module, choose M here: the module will
be called lenovo-yogabook-wmi.
config ACERHDF
tristate "Acer Aspire One temperature and fan driver"
depends on ACPI && THERMAL
select THERMAL_GOV_BANG_BANG
help
This is a driver for Acer Aspire One netbooks. It allows to access
the temperature sensor and to control the fan.
After loading this driver the BIOS is still in control of the fan.
To let the kernel handle the fan, do:
echo -n enabled > /sys/class/thermal/thermal_zoneN/mode
where N=0,1,2... depending on the number of thermal nodes and the
detection order of your particular system. The "type" parameter
in the same node directory will tell you if it is "acerhdf".
For more information about this driver see
<https://piie.net/files/acerhdf_README.txt>
If you have an Acer Aspire One netbook, say Y or M
here.
config ACER_WIRELESS
tristate "Acer Wireless Radio Control Driver"
depends on ACPI
depends on INPUT
help
The Acer Wireless Radio Control handles the airplane mode hotkey
present on new Acer laptops.
Say Y or M here if you have an Acer notebook with an airplane mode
hotkey.
If you choose to compile this driver as a module the module will be
called acer-wireless.
config ACER_WMI
tristate "Acer WMI Laptop Extras"
depends on ACPI
select LEDS_CLASS
select NEW_LEDS
depends on BACKLIGHT_CLASS_DEVICE
depends on SERIO_I8042
depends on INPUT
depends on RFKILL || RFKILL = n
depends on ACPI_WMI
select INPUT_SPARSEKMAP
# Acer WMI depends on ACPI_VIDEO when ACPI is enabled
select ACPI_VIDEO if ACPI
help
This is a driver for newer Acer (and Wistron) laptops. It adds
wireless radio and bluetooth control, and on some laptops,
exposes the mail LED and LCD backlight.
If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
here.
config AMD_PMC
tristate "AMD SoC PMC driver"
depends on ACPI && PCI && RTC_CLASS
help
The driver provides support for AMD Power Management Controller
primarily responsible for S2Idle transactions that are driven from
a platform firmware running on SMU. This driver also provides a debug
mechanism to investigate the S2Idle transactions and failures.
Say Y or M here if you have a notebook powered by AMD RYZEN CPU/APU.
If you choose to compile this driver as a module the module will be
called amd-pmc.
config AMD_HSMP
tristate "AMD HSMP Driver"
depends on AMD_NB && X86_64
help
The driver provides a way for user space tools to monitor and manage
system management functionality on EPYC server CPUs from AMD.
Host System Management Port (HSMP) interface is a mailbox interface
between the x86 core and the System Management Unit (SMU) firmware.
If you choose to compile this driver as a module the module will be
called amd_hsmp.
config ADV_SWBUTTON
tristate "Advantech ACPI Software Button Driver"
depends on ACPI && INPUT
help
Say Y here to enable support for Advantech software defined
button feature. More information can be found at
<http://www.advantech.com.tw/products/>
To compile this driver as a module, choose M here. The module will
be called adv_swbutton.
config APPLE_GMUX
tristate "Apple Gmux Driver"
depends on ACPI && PCI
depends on PNP
depends on BACKLIGHT_CLASS_DEVICE
depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE
depends on ACPI_VIDEO=n || ACPI_VIDEO
help
This driver provides support for the gmux device found on many
Apple laptops, which controls the display mux for the hybrid
graphics as well as the backlight. Currently only backlight
control is supported by the driver.
config ASUS_LAPTOP
tristate "Asus Laptop Extras"
depends on ACPI
select LEDS_CLASS
select NEW_LEDS
depends on BACKLIGHT_CLASS_DEVICE
depends on INPUT
depends on RFKILL || RFKILL = n
depends on ACPI_VIDEO || ACPI_VIDEO = n
select INPUT_SPARSEKMAP
help
This is a driver for Asus laptops, Lenovo SL and the Pegatron
Lucid tablet. It may also support some MEDION, JVC or VICTOR
laptops. It makes all the extra buttons generate standard
ACPI events and input events, and on the Lucid the built-in
accelerometer appears as an input device. It also adds
support for video output switching, LCD backlight control,
Bluetooth and Wlan control, and most importantly, allows you
to blink those fancy LEDs.
For more information see <http://acpi4asus.sf.net>.
If you have an ACPI-compatible ASUS laptop, say Y or M here.
config ASUS_WIRELESS
tristate "Asus Wireless Radio Control Driver"
depends on ACPI
depends on INPUT
select NEW_LEDS
select LEDS_CLASS
help
The Asus Wireless Radio Control handles the airplane mode hotkey
present on some Asus laptops.
Say Y or M here if you have an ASUS notebook with an airplane mode
hotkey.
If you choose to compile this driver as a module the module will be
called asus-wireless.
config ASUS_WMI
tristate "ASUS WMI Driver"
depends on ACPI_WMI
depends on ACPI_BATTERY
depends on INPUT
depends on HWMON
depends on BACKLIGHT_CLASS_DEVICE
depends on RFKILL || RFKILL = n
depends on HOTPLUG_PCI
depends on ACPI_VIDEO || ACPI_VIDEO = n
select INPUT_SPARSEKMAP
select LEDS_CLASS
select NEW_LEDS
select ACPI_PLATFORM_PROFILE
help
Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new
Asus Notebooks).
To compile this driver as a module, choose M here: the module will
be called asus-wmi.
config ASUS_NB_WMI
tristate "Asus Notebook WMI Driver"
depends on ASUS_WMI
depends on SERIO_I8042 || SERIO_I8042 = n
help
This is a driver for newer Asus notebooks. It adds extra features
like wireless radio and bluetooth control, leds, hotkeys, backlight...
For more information, see
<file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
If you have an ACPI-WMI compatible Asus Notebook, say Y or M
here.
config ASUS_TF103C_DOCK
tristate "Asus TF103C 2-in-1 keyboard dock"
depends on ACPI
depends on I2C
depends on INPUT
depends on HID
depends on GPIOLIB
help
This is a driver for the keyboard, touchpad and USB port of the
keyboard dock for the Asus TF103C 2-in-1 tablet.
This keyboard dock has its own I2C attached embedded controller
and the keyboard and touchpad are also connected over I2C,
instead of using the usual USB connection. This means that the
keyboard dock requires this special driver to function.
If you have an Asus TF103C tablet say Y or M here, for a generic x86
distro config say M here.
config MERAKI_MX100
tristate "Cisco Meraki MX100 Platform Driver"
depends on GPIOLIB
depends on GPIO_ICH
depends on LEDS_CLASS
select LEDS_GPIO
help
This driver provides support for the front button and LEDs on
the Cisco Meraki MX100 (Tinkerbell) 1U appliance.
To compile this driver as a module, choose M here: the module
will be called meraki-mx100.
config EEEPC_LAPTOP
tristate "Eee PC Hotkey Driver"
depends on ACPI
depends on INPUT
depends on RFKILL || RFKILL = n
depends on ACPI_VIDEO || ACPI_VIDEO = n
depends on HOTPLUG_PCI
depends on BACKLIGHT_CLASS_DEVICE
select HWMON
select LEDS_CLASS
select NEW_LEDS
select INPUT_SPARSEKMAP
help
This driver supports the Fn-Fx keys on Eee PC laptops.
It also gives access to some extra laptop functionalities like
Bluetooth, backlight and allows powering on/off some other
devices.
If you have an Eee PC laptop, say Y or M here. If this driver
doesn't work on your Eee PC, try eeepc-wmi instead.
config EEEPC_WMI
tristate "Eee PC WMI Driver"
depends on ASUS_WMI
help
This is a driver for newer Eee PC laptops. It adds extra features
like wireless radio and bluetooth control, leds, hotkeys, backlight...
For more information, see
<file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M
here.
source "drivers/platform/x86/dell/Kconfig"
config AMILO_RFKILL
tristate "Fujitsu-Siemens Amilo rfkill support"
depends on RFKILL
depends on SERIO_I8042
help
This is a driver for enabling wifi on some Fujitsu-Siemens Amilo
laptops.
config FUJITSU_LAPTOP
tristate "Fujitsu Laptop Extras"
depends on ACPI
depends on INPUT
depends on BACKLIGHT_CLASS_DEVICE
depends on ACPI_VIDEO || ACPI_VIDEO = n
select INPUT_SPARSEKMAP
select NEW_LEDS
select LEDS_CLASS
help
This is a driver for laptops built by Fujitsu:
* P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
* Possibly other Fujitsu laptop models
* Tested with S6410 and S7020
It adds support for LCD brightness control and some hotkeys.
If you have a Fujitsu laptop, say Y or M here.
config FUJITSU_TABLET
tristate "Fujitsu Tablet Extras"
depends on ACPI
depends on INPUT
help
This is a driver for tablets built by Fujitsu:
* Lifebook P1510/P1610/P1620/Txxxx
* Stylistic ST5xxx
* Possibly other Fujitsu tablet models
It adds support for the panel buttons, docking station detection,
tablet/notebook mode detection for convertible and
orientation detection for docked slates.
If you have a Fujitsu convertible or slate, say Y or M here.
config GPD_POCKET_FAN
tristate "GPD Pocket Fan Controller support"
depends on ACPI
depends on THERMAL
help
Driver for the GPD Pocket vendor specific FAN02501 ACPI device
which controls the fan speed on the GPD Pocket.
Without this driver the fan on the Pocket will stay off independent
of the CPU temperature. Say Y or M if the kernel may be used on a
GPD pocket.
config HP_ACCEL
tristate "HP laptop accelerometer"
depends on INPUT && ACPI
depends on SERIO_I8042
select SENSORS_LIS3LV02D
select NEW_LEDS
select LEDS_CLASS
help
This driver provides support for the "Mobile Data Protection System 3D"
or "3D DriveGuard" feature of HP laptops. On such systems the driver
should load automatically (via ACPI alias).
Support for a led indicating disk protection will be provided as
hp::hddprotect. For more information on the feature, refer to
Documentation/misc-devices/lis3lv02d.rst.
To compile this driver as a module, choose M here: the module will
be called hp_accel.
config WIRELESS_HOTKEY
tristate "Wireless hotkey button"
depends on ACPI
depends on INPUT
help
This driver provides supports for the wireless buttons found on some AMD,
HP, & Xioami laptops.
On such systems the driver should load automatically (via ACPI alias).
To compile this driver as a module, choose M here: the module will
be called wireless-hotkey.
config HP_WMI
tristate "HP WMI extras"
depends on ACPI_WMI
depends on INPUT
depends on RFKILL || RFKILL = n
select INPUT_SPARSEKMAP
select ACPI_PLATFORM_PROFILE
select HWMON
help
Say Y here if you want to support WMI-based hotkeys on HP laptops and
to read data from WMI such as docking or ambient light sensor state.
To compile this driver as a module, choose M here: the module will
be called hp-wmi.
config TC1100_WMI
tristate "HP Compaq TC1100 Tablet WMI Extras"
depends on !X86_64
depends on ACPI
depends on ACPI_WMI
help
This is a driver for the WMI extensions (wireless and bluetooth power
control) of the HP Compaq TC1100 tablet.
config IBM_RTL
tristate "Device driver to enable PRTL support"
depends on PCI
help
Enable support for IBM Premium Real Time Mode (PRTM).
This module will allow you the enter and exit PRTM in the BIOS via
sysfs on platforms that support this feature. System in PRTM will
not receive CPU-generated SMIs for recoverable errors. Use of this
feature without proper support may void your hardware warranty.
If the proper BIOS support is found the driver will load and create
/sys/devices/system/ibm_rtl/. The "state" variable will indicate
whether or not the BIOS is in PRTM.
state = 0 (BIOS SMIs on)
state = 1 (BIOS SMIs off)
config IDEAPAD_LAPTOP
tristate "Lenovo IdeaPad Laptop Extras"
depends on ACPI
depends on RFKILL && INPUT
depends on SERIO_I8042
depends on BACKLIGHT_CLASS_DEVICE
depends on ACPI_VIDEO || ACPI_VIDEO = n
depends on ACPI_WMI || ACPI_WMI = n
select ACPI_PLATFORM_PROFILE
select INPUT_SPARSEKMAP
select NEW_LEDS
select LEDS_CLASS
help
This is a driver for Lenovo IdeaPad netbooks contains drivers for
rfkill switch, hotkey, fan control and backlight control.
config SENSORS_HDAPS
tristate "Thinkpad Hard Drive Active Protection System (hdaps)"
depends on INPUT
help
This driver provides support for the IBM Hard Drive Active Protection
System (hdaps), which provides an accelerometer and other misc. data.
ThinkPads starting with the R50, T41, and X40 are supported. The
accelerometer data is readable via sysfs.
This driver also provides an absolute input class device, allowing
the laptop to act as a pinball machine-esque joystick.
If your ThinkPad is not recognized by the driver, please update to latest
BIOS. This is especially the case for some R52 ThinkPads.
Say Y here if you have an applicable laptop and want to experience
the awesome power of hdaps.
config THINKPAD_ACPI
tristate "ThinkPad ACPI Laptop Extras"
depends on ACPI
depends on ACPI_BATTERY
depends on INPUT
depends on RFKILL || RFKILL = n
depends on ACPI_VIDEO || ACPI_VIDEO = n
depends on BACKLIGHT_CLASS_DEVICE
depends on I2C
depends on DRM
select ACPI_PLATFORM_PROFILE
select DRM_PRIVACY_SCREEN
select HWMON
select NVRAM
select NEW_LEDS
select LEDS_CLASS
select LEDS_TRIGGERS
select LEDS_TRIGGER_AUDIO
help
This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
support for Fn-Fx key combinations, Bluetooth control, video
output switching, ThinkLight control, UltraBay eject and more.
For more information about this driver see
<file:Documentation/admin-guide/laptops/thinkpad-acpi.rst> and
<http://ibm-acpi.sf.net/> .
This driver was formerly known as ibm-acpi.
Extra functionality will be available if the rfkill (CONFIG_RFKILL)
and/or ALSA (CONFIG_SND) subsystems are available in the kernel.
Note that if you want ThinkPad-ACPI to be built-in instead of
modular, ALSA and rfkill will also have to be built-in.
If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
config THINKPAD_ACPI_ALSA_SUPPORT
bool "Console audio control ALSA interface"
depends on THINKPAD_ACPI
depends on SND
depends on SND = y || THINKPAD_ACPI = SND
default y
help
Enables monitoring of the built-in console audio output control
(headphone and speakers), which is operated by the mute and (in
some ThinkPad models) volume hotkeys.
If this option is enabled, ThinkPad-ACPI will export an ALSA card
with a single read-only mixer control, which should be used for
on-screen-display feedback purposes by the Desktop Environment.
Optionally, the driver will also allow software control (the
ALSA mixer will be made read-write). Please refer to the driver
documentation for details.
All IBM models have both volume and mute control. Newer Lenovo
models only have mute control (the volume hotkeys are just normal
keys and volume control is done through the main HDA mixer).
config THINKPAD_ACPI_DEBUGFACILITIES
bool "Maintainer debug facilities"
depends on THINKPAD_ACPI
help
Enables extra stuff in the thinkpad-acpi which is completely useless
for normal use. Read the driver source to find out what it does.
Say N here, unless you were told by a kernel maintainer to do
otherwise.
config THINKPAD_ACPI_DEBUG
bool "Verbose debug mode"
depends on THINKPAD_ACPI
help
Enables extra debugging information, at the expense of a slightly
increase in driver size.
If you are not sure, say N here.
config THINKPAD_ACPI_UNSAFE_LEDS
bool "Allow control of important LEDs (unsafe)"
depends on THINKPAD_ACPI
help
Overriding LED state on ThinkPads can mask important
firmware alerts (like critical battery condition), or misled
the user into damaging the hardware (undocking or ejecting
the bay while buses are still active), etc.
LED control on the ThinkPad is write-only (with very few
exceptions on very ancient models), which makes it
impossible to know beforehand if important information will
be lost when one changes LED state.
Users that know what they are doing can enable this option
and the driver will allow control of every LED, including
the ones on the dock stations.
Never enable this option on a distribution kernel.
Say N here, unless you are building a kernel for your own
use, and need to control the important firmware LEDs.
config THINKPAD_ACPI_VIDEO
bool "Video output control support"
depends on THINKPAD_ACPI
default y
help
Allows the thinkpad_acpi driver to provide an interface to control
the various video output ports.
This feature often won't work well, depending on ThinkPad model,
display state, video output devices in use, whether there is a X
server running, phase of the moon, and the current mood of
Schroedinger's cat. If you can use X.org's RandR to control
your ThinkPad's video output ports instead of this feature,
don't think twice: do it and say N here to save memory and avoid
bad interactions with X.org.
NOTE: access to this feature is limited to processes with the
CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms
where it interacts badly with X.org.
If you are not sure, say Y here but do try to check if you could
be using X.org RandR instead.
config THINKPAD_ACPI_HOTKEY_POLL
bool "Support NVRAM polling for hot keys"
depends on THINKPAD_ACPI
default y
help
Some thinkpad models benefit from NVRAM polling to detect a few of
the hot key press events. If you know your ThinkPad model does not
need to do NVRAM polling to support any of the hot keys you use,
unselecting this option will save about 1kB of memory.
ThinkPads T40 and newer, R52 and newer, and X31 and newer are
unlikely to need NVRAM polling in their latest BIOS versions.
NVRAM polling can detect at most the following keys: ThinkPad/Access
IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute,
Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12).
If you are not sure, say Y here. The driver enables polling only if
it is strictly necessary to do so.
config THINKPAD_LMI
tristate "Lenovo WMI-based systems management driver"
depends on ACPI_WMI
select FW_ATTR_CLASS
help
This driver allows changing BIOS settings on Lenovo machines whose
BIOS support the WMI interface.
To compile this driver as a module, choose M here: the module will
be called think-lmi.
source "drivers/platform/x86/intel/Kconfig"
config MSI_LAPTOP
tristate "MSI Laptop Extras"
depends on ACPI
depends on BACKLIGHT_CLASS_DEVICE
depends on ACPI_VIDEO || ACPI_VIDEO = n
depends on RFKILL
depends on INPUT && SERIO_I8042
select INPUT_SPARSEKMAP
help
This is a driver for laptops built by MSI (MICRO-STAR
INTERNATIONAL):
MSI MegaBook S270 (MS-1013)
Cytron/TCM/Medion/Tchibo MD96100/SAM2000
It adds support for Bluetooth, WLAN and LCD brightness control.
More information about this driver is available at
<http://0pointer.de/lennart/tchibo.html>.
If you have an MSI S270 laptop, say Y or M here.
config MSI_WMI
tristate "MSI WMI extras"
depends on ACPI_WMI
depends on INPUT
depends on BACKLIGHT_CLASS_DEVICE
depends on ACPI_VIDEO || ACPI_VIDEO = n
select INPUT_SPARSEKMAP
help
Say Y here if you want to support WMI-based hotkeys on MSI laptops.
To compile this driver as a module, choose M here: the module will
be called msi-wmi.
config XO15_EBOOK
tristate "OLPC XO-1.5 ebook switch"
depends on OLPC || COMPILE_TEST
depends on ACPI && INPUT
help
Support for the ebook switch on the OLPC XO-1.5 laptop.
This switch is triggered as the screen is rotated and folded down to
convert the device into ebook form.
config XO1_RFKILL
tristate "OLPC XO-1 software RF kill switch"
depends on OLPC || COMPILE_TEST
depends on RFKILL
help
Support for enabling/disabling the WLAN interface on the OLPC XO-1
laptop.
config PCENGINES_APU2
tristate "PC Engines APUv2/3 front button and LEDs driver"
depends on INPUT && INPUT_KEYBOARD && GPIOLIB
depends on LEDS_CLASS
select GPIO_AMD_FCH
select KEYBOARD_GPIO_POLLED
select LEDS_GPIO
help
This driver provides support for the front button and LEDs on
PC Engines APUv2/APUv3 board.
To compile this driver as a module, choose M here: the module
will be called pcengines-apuv2.
config BARCO_P50_GPIO
tristate "Barco P50 GPIO driver for identify LED/button"
depends on GPIOLIB
help
This driver provides access to the GPIOs for the identify button
and led present on Barco P50 board.
To compile this driver as a module, choose M here: the module
will be called barco-p50-gpio.
config SAMSUNG_LAPTOP
tristate "Samsung Laptop driver"
depends on RFKILL || RFKILL = n
depends on ACPI_VIDEO || ACPI_VIDEO = n
depends on BACKLIGHT_CLASS_DEVICE
select LEDS_CLASS
select NEW_LEDS
help
This module implements a driver for a wide range of different
Samsung laptops. It offers control over the different
function keys, wireless LED, LCD backlight level.
It may also provide some sysfs files described in
<file:Documentation/ABI/testing/sysfs-driver-samsung-laptop>
To compile this driver as a module, choose M here: the module
will be called samsung-laptop.
config SAMSUNG_Q10
tristate "Samsung Q10 Extras"
depends on ACPI
select BACKLIGHT_CLASS_DEVICE
help
This driver provides support for backlight control on Samsung Q10
and related laptops, including Dell Latitude X200.
config ACPI_TOSHIBA
tristate "Toshiba Laptop Extras"
depends on ACPI
depends on ACPI_WMI
select LEDS_CLASS
select NEW_LEDS
depends on BACKLIGHT_CLASS_DEVICE
depends on INPUT
depends on SERIO_I8042 || SERIO_I8042 = n
depends on ACPI_VIDEO || ACPI_VIDEO = n
depends on RFKILL || RFKILL = n
depends on IIO
select INPUT_SPARSEKMAP
help
This driver adds support for access to certain system settings
on "legacy free" Toshiba laptops. These laptops can be recognized by
their lack of a BIOS setup menu and APM support.
On these machines, all system configuration is handled through the
ACPI. This driver is required for access to controls not covered
by the general ACPI drivers, such as LCD brightness, video output,
etc.
This driver differs from the non-ACPI Toshiba laptop driver (located
under "Processor type and features") in several aspects.
Configuration is accessed by reading and writing text files in the
/proc tree instead of by program interface to /dev. Furthermore, no
power management functions are exposed, as those are handled by the
general ACPI drivers.
More information about this driver is available at
<http://memebeam.org/toys/ToshibaAcpiDriver>.
If you have a legacy free Toshiba laptop (such as the Libretto L1
series), say Y.
config TOSHIBA_BT_RFKILL
tristate "Toshiba Bluetooth RFKill switch support"
depends on ACPI
depends on RFKILL || RFKILL = n
help
This driver adds support for Bluetooth events for the RFKill
switch on modern Toshiba laptops with full ACPI support and
an RFKill switch.
This driver handles RFKill events for the TOS6205 Bluetooth,
and re-enables it when the switch is set back to the 'on'
position.
If you have a modern Toshiba laptop with a Bluetooth and an
RFKill switch (such as the Portege R500), say Y.
config TOSHIBA_HAPS
tristate "Toshiba HDD Active Protection Sensor"
depends on ACPI
help
This driver adds support for the built-in accelerometer
found on recent Toshiba laptops equipped with HID TOS620A
device.
This driver receives ACPI notify events 0x80 when the sensor
detects a sudden move or a harsh vibration, as well as an
ACPI notify event 0x81 whenever the movement or vibration has
been stabilized.
Also provides sysfs entries to get/set the desired protection
level and resetting the HDD protection interface.
If you have a recent Toshiba laptop with a built-in accelerometer
device, say Y.
config TOSHIBA_WMI
tristate "Toshiba WMI Hotkeys Driver (EXPERIMENTAL)"
depends on ACPI_WMI
depends on INPUT
select INPUT_SPARSEKMAP
help
This driver adds hotkey monitoring support to some Toshiba models
that manage the hotkeys via WMI events.
WARNING: This driver is incomplete as it lacks a proper keymap and the
*notify function only prints the ACPI event type value. Be warned that
you will need to provide some information if you have a Toshiba model
with WMI event hotkeys and want to help with the development of this
driver.
If you have a WMI-based hotkeys Toshiba laptop, say Y or M here.
config ACPI_CMPC
tristate "CMPC Laptop Extras"
depends on ACPI && INPUT
depends on RFKILL || RFKILL=n
select BACKLIGHT_CLASS_DEVICE
help
Support for Intel Classmate PC ACPI devices, including some
keys as input device, backlight device, tablet and accelerometer
devices.
config COMPAL_LAPTOP
tristate "Compal (and others) Laptop Extras"
depends on ACPI
depends on BACKLIGHT_CLASS_DEVICE
depends on ACPI_VIDEO || ACPI_VIDEO = n
depends on RFKILL
depends on HWMON
depends on POWER_SUPPLY
help
This is a driver for laptops built by Compal, and some models by
other brands (e.g. Dell, Toshiba).
It adds support for rfkill, Bluetooth, WLAN, LCD brightness, hwmon
and battery charging level control.
config LG_LAPTOP
tristate "LG Laptop Extras"
depends on ACPI
depends on ACPI_BATTERY
depends on ACPI_WMI
depends on INPUT
select INPUT_SPARSEKMAP
select NEW_LEDS
select LEDS_CLASS
help
This driver adds support for hotkeys as well as control of keyboard
backlight, battery maximum charge level and various other ACPI
features.
If you have an LG Gram laptop, say Y or M here.
config PANASONIC_LAPTOP
tristate "Panasonic Laptop Extras"
depends on INPUT && ACPI
depends on BACKLIGHT_CLASS_DEVICE
select INPUT_SPARSEKMAP
help
This driver adds support for access to backlight control and hotkeys
on Panasonic Let's Note laptops.
If you have a Panasonic Let's note laptop (such as the R1(N variant),
R2, R3, R5, T2, W2 and Y2 series), say Y.
config SONY_LAPTOP
tristate "Sony Laptop Extras"
depends on ACPI
depends on ACPI_VIDEO || ACPI_VIDEO = n
depends on BACKLIGHT_CLASS_DEVICE
depends on INPUT
depends on RFKILL
help
This mini-driver drives the SNC and SPIC devices present in the ACPI
BIOS of the Sony Vaio laptops.
It gives access to some extra laptop functionalities like Bluetooth,
screen brightness control, Fn keys and allows powering on/off some
devices.
Read <file:Documentation/admin-guide/laptops/sony-laptop.rst> for more information.
config SONYPI_COMPAT
bool "Sonypi compatibility"
depends on SONY_LAPTOP
help
Build the sonypi driver compatibility code into the sony-laptop driver.
config SYSTEM76_ACPI
tristate "System76 ACPI Driver"
depends on ACPI
depends on ACPI_BATTERY
depends on HWMON
depends on INPUT
select NEW_LEDS
select LEDS_CLASS
select LEDS_TRIGGERS
help
This is a driver for System76 laptops running open firmware. It adds
support for Fn-Fx key combinations, keyboard backlight, and airplane mode
LEDs.
If you have a System76 laptop running open firmware, say Y or M here.
config TOPSTAR_LAPTOP
tristate "Topstar Laptop Extras"
depends on ACPI
depends on INPUT
select INPUT_SPARSEKMAP
select LEDS_CLASS