1031 lines
33 KiB
Plaintext
1031 lines
33 KiB
Plaintext
#
|
|
# 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 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 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_zone0/mode
|
|
|
|
For more information about this driver see
|
|
<http://piie.net/files/acerhdf_README.txt>
|
|
|
|
If you have an Acer Aspire One netbook, say Y or M
|
|
here.
|
|
|
|
config ALIENWARE_WMI
|
|
tristate "Alienware Special feature control"
|
|
depends on ACPI
|
|
depends on LEDS_CLASS
|
|
depends on NEW_LEDS
|
|
depends on ACPI_WMI
|
|
---help---
|
|
This is a driver for controlling Alienware BIOS driven
|
|
features. It exposes an interface for controlling the AlienFX
|
|
zones on Alienware machines that don't contain a dedicated AlienFX
|
|
USB MCU such as the X51 and X51-R2.
|
|
|
|
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
|
|
select INPUT_POLLDEV
|
|
---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 DELL_SMBIOS
|
|
tristate "Dell SMBIOS Support"
|
|
depends on DCDBAS
|
|
default n
|
|
---help---
|
|
This module provides common functions for kernel modules using
|
|
Dell SMBIOS.
|
|
|
|
If you have a Dell laptop, say Y or M here.
|
|
|
|
config DELL_LAPTOP
|
|
tristate "Dell Laptop Extras"
|
|
depends on DELL_SMBIOS
|
|
depends on DMI
|
|
depends on BACKLIGHT_CLASS_DEVICE
|
|
depends on ACPI_VIDEO || ACPI_VIDEO = n
|
|
depends on RFKILL || RFKILL = n
|
|
depends on SERIO_I8042
|
|
select POWER_SUPPLY
|
|
select LEDS_CLASS
|
|
select NEW_LEDS
|
|
default n
|
|
---help---
|
|
This driver adds support for rfkill and backlight control to Dell
|
|
laptops (except for some models covered by the Compal driver).
|
|
|
|
config DELL_WMI
|
|
tristate "Dell WMI extras"
|
|
depends on ACPI_WMI
|
|
depends on DMI
|
|
depends on INPUT
|
|
depends on ACPI_VIDEO || ACPI_VIDEO = n
|
|
depends on DELL_SMBIOS
|
|
select INPUT_SPARSEKMAP
|
|
---help---
|
|
Say Y here if you want to support WMI-based hotkeys on Dell laptops.
|
|
|
|
To compile this driver as a module, choose M here: the module will
|
|
be called dell-wmi.
|
|
|
|
config DELL_WMI_AIO
|
|
tristate "WMI Hotkeys for Dell All-In-One series"
|
|
depends on ACPI_WMI
|
|
depends on INPUT
|
|
select INPUT_SPARSEKMAP
|
|
---help---
|
|
Say Y here if you want to support WMI-based hotkeys on Dell
|
|
All-In-One machines.
|
|
|
|
To compile this driver as a module, choose M here: the module will
|
|
be called dell-wmi-aio.
|
|
|
|
config DELL_SMO8800
|
|
tristate "Dell Latitude freefall driver (ACPI SMO88XX)"
|
|
depends on ACPI
|
|
---help---
|
|
Say Y here if you want to support SMO88XX freefall devices
|
|
on Dell Latitude laptops.
|
|
|
|
To compile this driver as a module, choose M here: the module will
|
|
be called dell-smo8800.
|
|
|
|
config DELL_RBTN
|
|
tristate "Dell Airplane Mode Switch driver"
|
|
depends on ACPI
|
|
depends on INPUT
|
|
depends on RFKILL
|
|
---help---
|
|
Say Y here if you want to support Dell Airplane Mode Switch ACPI
|
|
device on Dell laptops. Sometimes it has names: DELLABCE or DELRBTN.
|
|
This driver register rfkill device or input hotkey device depending
|
|
on hardware type (hw switch slider or keyboard toggle button). For
|
|
rfkill devices it receive HW switch events and set correct hard
|
|
rfkill state.
|
|
|
|
To compile this driver as a module, choose M here: the module will
|
|
be called dell-rbtn.
|
|
|
|
|
|
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
|
|
depends on LEDS_CLASS || LEDS_CLASS=n
|
|
---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_LAPTOP_DEBUG
|
|
bool "Verbose debug mode for Fujitsu Laptop Extras"
|
|
depends on FUJITSU_LAPTOP
|
|
default n
|
|
---help---
|
|
Enables extra debug output from the fujitsu extras driver, at the
|
|
expense of a slight increase in driver size.
|
|
|
|
If you are not sure, say N 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 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 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 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.
|
|
|
|
To compile this driver as a module, choose M here: the module will
|
|
be called hp_accel.
|
|
|
|
config HP_WIRELESS
|
|
tristate "HP wireless button"
|
|
depends on ACPI
|
|
depends on INPUT
|
|
help
|
|
This driver provides supports for new HP wireless button for Windows 8.
|
|
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 hp-wireless.
|
|
|
|
config HP_WMI
|
|
tristate "HP WMI extras"
|
|
depends on ACPI_WMI
|
|
depends on INPUT
|
|
depends on RFKILL || RFKILL = n
|
|
select INPUT_SPARSEKMAP
|
|
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 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 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 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.
|
|
|
|
For a (possibly incomplete) list of supported laptops, please refer
|
|
to: Documentation/platform/x86-laptop-drivers.txt
|
|
|
|
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/laptops/sony-laptop.txt> 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 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 INPUT_SPARSEKMAP
|
|
help
|
|
This is a driver for Lenovo IdeaPad netbooks contains drivers for
|
|
rfkill switch, hotkey, fan control and backlight control.
|
|
|
|
config THINKPAD_ACPI
|
|
tristate "ThinkPad ACPI Laptop Extras"
|
|
depends on ACPI
|
|
depends on INPUT
|
|
depends on RFKILL || RFKILL = n
|
|
depends on ACPI_VIDEO || ACPI_VIDEO = n
|
|
depends on BACKLIGHT_CLASS_DEVICE
|
|
select HWMON
|
|
select NVRAM
|
|
select NEW_LEDS
|
|
select LEDS_CLASS
|
|
---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/laptops/thinkpad-acpi.txt> 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
|
|
default n
|
|
---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
|
|
default n
|
|
---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
|
|
default n
|
|
---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 SENSORS_HDAPS
|
|
tristate "Thinkpad Hard Drive Active Protection System (hdaps)"
|
|
depends on INPUT
|
|
select INPUT_POLLDEV
|
|
default n
|
|
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 INTEL_MENLOW
|
|
tristate "Thermal Management driver for Intel menlow platform"
|
|
depends on ACPI_THERMAL
|
|
select THERMAL
|
|
---help---
|
|
ACPI thermal management enhancement driver on
|
|
Intel Menlow platform.
|
|
|
|
If unsure, say N.
|
|
|
|
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 ASUS_WMI
|
|
tristate "ASUS WMI Driver"
|
|
depends on ACPI_WMI
|
|
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
|
|
---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 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.
|
|
|
|
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 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 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 TOPSTAR_LAPTOP
|
|
tristate "Topstar Laptop Extras"
|
|
depends on ACPI
|
|
depends on INPUT
|
|
select INPUT_SPARSEKMAP
|
|
---help---
|
|
This driver adds support for hotkeys found on Topstar laptops.
|
|
|
|
If you have a Topstar laptop, say Y or M here.
|
|
|
|
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_POLLDEV
|
|
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)"
|
|
default n
|
|
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 develpment 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
|
|
depends on RFKILL || RFKILL=n
|
|
select INPUT
|
|
select BACKLIGHT_CLASS_DEVICE
|
|
default n
|
|
help
|
|
Support for Intel Classmate PC ACPI devices, including some
|
|
keys as input device, backlight device, tablet and accelerometer
|
|
devices.
|
|
|
|
config INTEL_HID_EVENT
|
|
tristate "INTEL HID Event"
|
|
depends on ACPI
|
|
depends on INPUT
|
|
select INPUT_SPARSEKMAP
|
|
help
|
|
This driver provides support for the Intel HID Event hotkey interface.
|
|
Some laptops require this driver for hotkey support.
|
|
|
|
To compile this driver as a module, choose M here: the module will
|
|
be called intel_hid.
|
|
|
|
config INTEL_VBTN
|
|
tristate "INTEL VIRTUAL BUTTON"
|
|
depends on ACPI
|
|
depends on INPUT
|
|
select INPUT_SPARSEKMAP
|
|
help
|
|
This driver provides support for the Intel Virtual Button interface.
|
|
Some laptops require this driver for power button support.
|
|
|
|
To compile this driver as a module, choose M here: the module will
|
|
be called intel_vbtn.
|
|
|
|
config INTEL_SCU_IPC
|
|
bool "Intel SCU IPC Support"
|
|
depends on X86_INTEL_MID
|
|
default y
|
|
---help---
|
|
IPC is used to bridge the communications between kernel and SCU on
|
|
some embedded Intel x86 platforms. This is not needed for PC-type
|
|
machines.
|
|
|
|
config INTEL_SCU_IPC_UTIL
|
|
tristate "Intel SCU IPC utility driver"
|
|
depends on INTEL_SCU_IPC
|
|
default y
|
|
---help---
|
|
The IPC Util driver provides an interface with the SCU enabling
|
|
low level access for debug work and updating the firmware. Say
|
|
N unless you will be doing this on an Intel MID platform.
|
|
|
|
config GPIO_INTEL_PMIC
|
|
bool "Intel PMIC GPIO support"
|
|
depends on INTEL_SCU_IPC && GPIOLIB
|
|
---help---
|
|
Say Y here to support GPIO via the SCU IPC interface
|
|
on Intel MID platforms.
|
|
|
|
config INTEL_MID_POWER_BUTTON
|
|
tristate "power button driver for Intel MID platforms"
|
|
depends on INTEL_SCU_IPC && INPUT
|
|
help
|
|
This driver handles the power button on the Intel MID platforms.
|
|
|
|
If unsure, say N.
|
|
|
|
config INTEL_MFLD_THERMAL
|
|
tristate "Thermal driver for Intel Medfield platform"
|
|
depends on MFD_INTEL_MSIC && THERMAL
|
|
help
|
|
Say Y here to enable thermal driver support for the Intel Medfield
|
|
platform.
|
|
|
|
config INTEL_IPS
|
|
tristate "Intel Intelligent Power Sharing"
|
|
depends on ACPI
|
|
---help---
|
|
Intel Calpella platforms support dynamic power sharing between the
|
|
CPU and GPU, maximizing performance in a given TDP. This driver,
|
|
along with the CPU frequency and i915 drivers, provides that
|
|
functionality. If in doubt, say Y here; it will only load on
|
|
supported platforms.
|
|
|
|
config INTEL_IMR
|
|
bool "Intel Isolated Memory Region support"
|
|
default n
|
|
depends on X86_INTEL_QUARK && IOSF_MBI
|
|
---help---
|
|
This option provides a means to manipulate Isolated Memory Regions.
|
|
IMRs are a set of registers that define read and write access masks
|
|
to prohibit certain system agents from accessing memory with 1 KiB
|
|
granularity.
|
|
|
|
IMRs make it possible to control read/write access to an address
|
|
by hardware agents inside the SoC. Read and write masks can be
|
|
defined for:
|
|
- eSRAM flush
|
|
- Dirty CPU snoop (write only)
|
|
- RMU access
|
|
- PCI Virtual Channel 0/Virtual Channel 1
|
|
- SMM mode
|
|
- Non SMM mode
|
|
|
|
Quark contains a set of eight IMR registers and makes use of those
|
|
registers during its bootup process.
|
|
|
|
If you are running on a Galileo/Quark say Y here.
|
|
|
|
config INTEL_PMC_CORE
|
|
bool "Intel PMC Core driver"
|
|
depends on PCI
|
|
---help---
|
|
The Intel Platform Controller Hub for Intel Core SoCs provides access
|
|
to Power Management Controller registers via a PCI interface. This
|
|
driver can utilize debugging capabilities and supported features as
|
|
exposed by the Power Management Controller.
|
|
|
|
Supported features:
|
|
- SLP_S0_RESIDENCY counter.
|
|
|
|
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 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 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 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-platform-samsung-laptop>
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called samsung-laptop.
|
|
|
|
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 INTEL_OAKTRAIL
|
|
tristate "Intel Oaktrail Platform Extras"
|
|
depends on ACPI
|
|
depends on ACPI_VIDEO || ACPI_VIDEO = n
|
|
depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI
|
|
---help---
|
|
Intel Oaktrail platform need this driver to provide interfaces to
|
|
enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y
|
|
here; it will only load on supported platforms.
|
|
|
|
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 APPLE_GMUX
|
|
tristate "Apple Gmux Driver"
|
|
depends on ACPI
|
|
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 INTEL_RST
|
|
tristate "Intel Rapid Start Technology Driver"
|
|
depends on ACPI
|
|
---help---
|
|
This driver provides support for modifying paramaters on systems
|
|
equipped with Intel's Rapid Start Technology. When put in an ACPI
|
|
sleep state, these devices will wake after either a configured
|
|
timeout or when the system battery reaches a critical state,
|
|
automatically copying memory contents to disk. On resume, the
|
|
firmware will copy the memory contents back to RAM and resume the OS
|
|
as usual.
|
|
|
|
config INTEL_SMARTCONNECT
|
|
tristate "Intel Smart Connect disabling driver"
|
|
depends on ACPI
|
|
---help---
|
|
Intel Smart Connect is a technology intended to permit devices to
|
|
update state by resuming for a short period of time at regular
|
|
intervals. If a user enables this functionality under Windows and
|
|
then reboots into Linux, the system may remain configured to resume
|
|
on suspend. In the absence of any userspace to support it, the system
|
|
will then remain awake until something triggers another suspend.
|
|
|
|
This driver checks to determine whether the device has Intel Smart
|
|
Connect enabled, and if so disables it.
|
|
|
|
config PVPANIC
|
|
tristate "pvpanic device support"
|
|
depends on ACPI
|
|
---help---
|
|
This driver provides support for the pvpanic device. pvpanic is
|
|
a paravirtualized device provided by QEMU; it lets a virtual machine
|
|
(guest) communicate panic events to the host.
|
|
|
|
config INTEL_PMC_IPC
|
|
tristate "Intel PMC IPC Driver"
|
|
depends on ACPI
|
|
---help---
|
|
This driver provides support for PMC control on some Intel platforms.
|
|
The PMC is an ARC processor which defines IPC commands for communication
|
|
with other entities in the CPU.
|
|
|
|
config SURFACE_PRO3_BUTTON
|
|
tristate "Power/home/volume buttons driver for Microsoft Surface Pro 3/4 tablet"
|
|
depends on ACPI && INPUT
|
|
---help---
|
|
This driver handles the power/home/volume buttons on the Microsoft Surface Pro 3/4 tablet.
|
|
|
|
config INTEL_PUNIT_IPC
|
|
tristate "Intel P-Unit IPC Driver"
|
|
---help---
|
|
This driver provides support for Intel P-Unit Mailbox IPC mechanism,
|
|
which is used to bridge the communications between kernel and P-Unit.
|
|
|
|
config INTEL_TELEMETRY
|
|
tristate "Intel SoC Telemetry Driver"
|
|
default n
|
|
depends on INTEL_PMC_IPC && INTEL_PUNIT_IPC && X86_64
|
|
---help---
|
|
This driver provides interfaces to configure and use
|
|
telemetry for INTEL SoC from APL onwards. It is also
|
|
used to get various SoC events and parameters
|
|
directly via debugfs files. Various tools may use
|
|
this interface for SoC state monitoring.
|
|
endif # X86_PLATFORM_DEVICES
|