1116 lines
35 KiB
Plaintext
1116 lines
35 KiB
Plaintext
# SPDX-License-Identifier: GPL-2.0-only
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#
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# X86 Platform Specific Drivers
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#
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menuconfig X86_PLATFORM_DEVICES
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bool "X86 Platform Specific Device Drivers"
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default y
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depends on X86
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help
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Say Y here to get to see options for device drivers for various
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x86 platforms, including vendor-specific laptop extension drivers.
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This option alone does not add any kernel code.
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If you say N, all options in this submenu will be skipped and disabled.
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if X86_PLATFORM_DEVICES
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config ACPI_WMI
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tristate "WMI"
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depends on ACPI
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help
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This driver adds support for the ACPI-WMI (Windows Management
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Instrumentation) mapper device (PNP0C14) found on some systems.
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ACPI-WMI is a proprietary extension to ACPI to expose parts of the
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ACPI firmware to userspace - this is done through various vendor
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defined methods and data blocks in a PNP0C14 device, which are then
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made available for userspace to call.
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The implementation of this in Linux currently only exposes this to
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other kernel space drivers.
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This driver is a required dependency to build the firmware specific
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drivers needed on many machines, including Acer and HP laptops.
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It is safe to enable this driver even if your DSDT doesn't define
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any ACPI-WMI devices.
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config WMI_BMOF
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tristate "WMI embedded Binary MOF driver"
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depends on ACPI_WMI
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default ACPI_WMI
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help
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Say Y here if you want to be able to read a firmware-embedded
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WMI Binary MOF data. Using this requires userspace tools and may be
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rather tedious.
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To compile this driver as a module, choose M here: the module will
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be called wmi-bmof.
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config HUAWEI_WMI
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tristate "Huawei WMI laptop extras driver"
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depends on ACPI_BATTERY
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depends on ACPI_WMI
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depends on INPUT
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select INPUT_SPARSEKMAP
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select LEDS_CLASS
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select LEDS_TRIGGERS
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select LEDS_TRIGGER_AUDIO
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select NEW_LEDS
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help
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This driver provides support for Huawei WMI hotkeys, battery charge
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control, fn-lock, mic-mute LED, and other extra features.
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To compile this driver as a module, choose M here: the module
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will be called huawei-wmi.
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config UV_SYSFS
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tristate "Sysfs structure for UV systems"
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depends on X86_UV
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depends on SYSFS
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help
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This driver supports a sysfs tree describing information about
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UV systems at /sys/firmware/sgi_uv/.
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To compile this driver as a module, choose M here: the module will
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be called uv_sysfs.
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config MXM_WMI
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tristate "WMI support for MXM Laptop Graphics"
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depends on ACPI_WMI
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help
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MXM is a standard for laptop graphics cards, the WMI interface
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is required for switchable nvidia graphics machines
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config PEAQ_WMI
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tristate "PEAQ 2-in-1 WMI hotkey driver"
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depends on ACPI_WMI
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depends on INPUT
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help
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Say Y here if you want to support WMI-based hotkeys on PEAQ 2-in-1s.
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config NVIDIA_WMI_EC_BACKLIGHT
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tristate "EC Backlight Driver for Hybrid Graphics Notebook Systems"
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depends on ACPI_VIDEO
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depends on ACPI_WMI
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depends on BACKLIGHT_CLASS_DEVICE
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help
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This driver provides a sysfs backlight interface for notebook systems
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which are equipped with NVIDIA hybrid graphics and drive LCD backlight
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levels through the Embedded Controller (EC).
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Say Y or M here if you want to control the backlight on a notebook
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system with an EC-driven backlight.
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If you choose to compile this driver as a module the module will be
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called nvidia-wmi-ec-backlight.
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config XIAOMI_WMI
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tristate "Xiaomi WMI key driver"
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depends on ACPI_WMI
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depends on INPUT
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help
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Say Y here if you want to support WMI-based keys on Xiaomi notebooks.
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To compile this driver as a module, choose M here: the module will
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be called xiaomi-wmi.
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config GIGABYTE_WMI
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tristate "Gigabyte WMI temperature driver"
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depends on ACPI_WMI
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depends on HWMON
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help
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Say Y here if you want to support WMI-based temperature reporting on
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Gigabyte mainboards.
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To compile this driver as a module, choose M here: the module will
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be called gigabyte-wmi.
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config YOGABOOK_WMI
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tristate "Lenovo Yoga Book tablet WMI key driver"
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depends on ACPI_WMI
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depends on INPUT
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select LEDS_CLASS
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select NEW_LEDS
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help
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Say Y here if you want to support the 'Pen' key and keyboard backlight
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control on the Lenovo Yoga Book tablets.
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To compile this driver as a module, choose M here: the module will
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be called lenovo-yogabook-wmi.
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config ACERHDF
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tristate "Acer Aspire One temperature and fan driver"
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depends on ACPI && THERMAL
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select THERMAL_GOV_BANG_BANG
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help
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This is a driver for Acer Aspire One netbooks. It allows to access
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the temperature sensor and to control the fan.
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After loading this driver the BIOS is still in control of the fan.
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To let the kernel handle the fan, do:
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echo -n enabled > /sys/class/thermal/thermal_zoneN/mode
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where N=0,1,2... depending on the number of thermal nodes and the
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detection order of your particular system. The "type" parameter
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in the same node directory will tell you if it is "acerhdf".
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For more information about this driver see
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<https://piie.net/files/acerhdf_README.txt>
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If you have an Acer Aspire One netbook, say Y or M
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here.
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config ACER_WIRELESS
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tristate "Acer Wireless Radio Control Driver"
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depends on ACPI
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depends on INPUT
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help
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The Acer Wireless Radio Control handles the airplane mode hotkey
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present on new Acer laptops.
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Say Y or M here if you have an Acer notebook with an airplane mode
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hotkey.
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If you choose to compile this driver as a module the module will be
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called acer-wireless.
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config ACER_WMI
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tristate "Acer WMI Laptop Extras"
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depends on BACKLIGHT_CLASS_DEVICE
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depends on SERIO_I8042
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depends on INPUT
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depends on RFKILL || RFKILL = n
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depends on ACPI_WMI
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select ACPI_VIDEO
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select INPUT_SPARSEKMAP
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select LEDS_CLASS
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select NEW_LEDS
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help
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This is a driver for newer Acer (and Wistron) laptops. It adds
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wireless radio and bluetooth control, and on some laptops,
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exposes the mail LED and LCD backlight.
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If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
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here.
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source "drivers/platform/x86/amd/Kconfig"
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config ADV_SWBUTTON
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tristate "Advantech ACPI Software Button Driver"
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depends on ACPI && INPUT
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help
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Say Y here to enable support for Advantech software defined
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button feature. More information can be found at
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<http://www.advantech.com.tw/products/>
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To compile this driver as a module, choose M here. The module will
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be called adv_swbutton.
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config APPLE_GMUX
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tristate "Apple Gmux Driver"
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depends on ACPI && PCI
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depends on PNP
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depends on BACKLIGHT_CLASS_DEVICE
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depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE
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depends on ACPI_VIDEO=n || ACPI_VIDEO
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help
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This driver provides support for the gmux device found on many
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Apple laptops, which controls the display mux for the hybrid
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graphics as well as the backlight. Currently only backlight
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control is supported by the driver.
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config ASUS_LAPTOP
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tristate "Asus Laptop Extras"
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depends on ACPI
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select LEDS_CLASS
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select NEW_LEDS
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depends on BACKLIGHT_CLASS_DEVICE
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depends on INPUT
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depends on RFKILL || RFKILL = n
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depends on ACPI_VIDEO || ACPI_VIDEO = n
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select INPUT_SPARSEKMAP
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help
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This is a driver for Asus laptops, Lenovo SL and the Pegatron
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Lucid tablet. It may also support some MEDION, JVC or VICTOR
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laptops. It makes all the extra buttons generate standard
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ACPI events and input events, and on the Lucid the built-in
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accelerometer appears as an input device. It also adds
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support for video output switching, LCD backlight control,
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Bluetooth and Wlan control, and most importantly, allows you
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to blink those fancy LEDs.
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For more information see <http://acpi4asus.sf.net>.
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If you have an ACPI-compatible ASUS laptop, say Y or M here.
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config ASUS_WIRELESS
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tristate "Asus Wireless Radio Control Driver"
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depends on ACPI
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depends on INPUT
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select NEW_LEDS
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select LEDS_CLASS
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help
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The Asus Wireless Radio Control handles the airplane mode hotkey
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present on some Asus laptops.
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Say Y or M here if you have an ASUS notebook with an airplane mode
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hotkey.
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If you choose to compile this driver as a module the module will be
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called asus-wireless.
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config ASUS_WMI
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tristate "ASUS WMI Driver"
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depends on ACPI_WMI
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depends on ACPI_BATTERY
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depends on INPUT
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depends on HWMON
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depends on BACKLIGHT_CLASS_DEVICE
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depends on RFKILL || RFKILL = n
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depends on HOTPLUG_PCI
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depends on ACPI_VIDEO || ACPI_VIDEO = n
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select INPUT_SPARSEKMAP
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select LEDS_CLASS
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select NEW_LEDS
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select LEDS_TRIGGERS
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select LEDS_TRIGGER_AUDIO
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select ACPI_PLATFORM_PROFILE
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help
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Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new
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Asus Notebooks).
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To compile this driver as a module, choose M here: the module will
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be called asus-wmi.
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config ASUS_NB_WMI
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tristate "Asus Notebook WMI Driver"
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depends on ASUS_WMI
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depends on SERIO_I8042 || SERIO_I8042 = n
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help
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This is a driver for newer Asus notebooks. It adds extra features
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like wireless radio and bluetooth control, leds, hotkeys, backlight...
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For more information, see
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<file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
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If you have an ACPI-WMI compatible Asus Notebook, say Y or M
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here.
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config ASUS_TF103C_DOCK
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tristate "Asus TF103C 2-in-1 keyboard dock"
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depends on ACPI
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depends on I2C
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depends on INPUT
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depends on HID
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depends on GPIOLIB
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help
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This is a driver for the keyboard, touchpad and USB port of the
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keyboard dock for the Asus TF103C 2-in-1 tablet.
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This keyboard dock has its own I2C attached embedded controller
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and the keyboard and touchpad are also connected over I2C,
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instead of using the usual USB connection. This means that the
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keyboard dock requires this special driver to function.
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If you have an Asus TF103C tablet say Y or M here, for a generic x86
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distro config say M here.
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config MERAKI_MX100
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tristate "Cisco Meraki MX100 Platform Driver"
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depends on GPIOLIB
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depends on GPIO_ICH
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depends on LEDS_CLASS
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select LEDS_GPIO
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help
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This driver provides support for the front button and LEDs on
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the Cisco Meraki MX100 (Tinkerbell) 1U appliance.
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To compile this driver as a module, choose M here: the module
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will be called meraki-mx100.
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config EEEPC_LAPTOP
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tristate "Eee PC Hotkey Driver"
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depends on ACPI
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depends on INPUT
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depends on RFKILL || RFKILL = n
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depends on ACPI_VIDEO || ACPI_VIDEO = n
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depends on HOTPLUG_PCI
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depends on BACKLIGHT_CLASS_DEVICE
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select HWMON
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select LEDS_CLASS
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select NEW_LEDS
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select INPUT_SPARSEKMAP
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help
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This driver supports the Fn-Fx keys on Eee PC laptops.
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It also gives access to some extra laptop functionalities like
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Bluetooth, backlight and allows powering on/off some other
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devices.
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If you have an Eee PC laptop, say Y or M here. If this driver
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doesn't work on your Eee PC, try eeepc-wmi instead.
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config EEEPC_WMI
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tristate "Eee PC WMI Driver"
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depends on ASUS_WMI
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help
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This is a driver for newer Eee PC laptops. It adds extra features
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like wireless radio and bluetooth control, leds, hotkeys, backlight...
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For more information, see
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<file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
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If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M
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here.
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source "drivers/platform/x86/dell/Kconfig"
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config AMILO_RFKILL
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tristate "Fujitsu-Siemens Amilo rfkill support"
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depends on RFKILL
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depends on SERIO_I8042
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help
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This is a driver for enabling wifi on some Fujitsu-Siemens Amilo
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laptops.
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config FUJITSU_LAPTOP
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tristate "Fujitsu Laptop Extras"
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depends on ACPI
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depends on INPUT
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depends on BACKLIGHT_CLASS_DEVICE
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depends on ACPI_VIDEO || ACPI_VIDEO = n
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select INPUT_SPARSEKMAP
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select NEW_LEDS
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select LEDS_CLASS
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help
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This is a driver for laptops built by Fujitsu:
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* P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
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* Possibly other Fujitsu laptop models
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* Tested with S6410 and S7020
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It adds support for LCD brightness control and some hotkeys.
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If you have a Fujitsu laptop, say Y or M here.
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config FUJITSU_TABLET
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tristate "Fujitsu Tablet Extras"
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depends on ACPI
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depends on INPUT
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help
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This is a driver for tablets built by Fujitsu:
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* Lifebook P1510/P1610/P1620/Txxxx
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* Stylistic ST5xxx
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* Possibly other Fujitsu tablet models
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It adds support for the panel buttons, docking station detection,
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tablet/notebook mode detection for convertible and
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orientation detection for docked slates.
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If you have a Fujitsu convertible or slate, say Y or M here.
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config GPD_POCKET_FAN
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tristate "GPD Pocket Fan Controller support"
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depends on ACPI
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depends on THERMAL
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help
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Driver for the GPD Pocket vendor specific FAN02501 ACPI device
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which controls the fan speed on the GPD Pocket.
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Without this driver the fan on the Pocket will stay off independent
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of the CPU temperature. Say Y or M if the kernel may be used on a
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GPD pocket.
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source "drivers/platform/x86/hp/Kconfig"
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config WIRELESS_HOTKEY
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tristate "Wireless hotkey button"
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depends on ACPI
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depends on INPUT
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help
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This driver provides supports for the wireless buttons found on some AMD,
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HP, & Xioami laptops.
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On such systems the driver should load automatically (via ACPI alias).
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To compile this driver as a module, choose M here: the module will
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be called wireless-hotkey.
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config IBM_RTL
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tristate "Device driver to enable PRTL support"
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depends on PCI
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help
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Enable support for IBM Premium Real Time Mode (PRTM).
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This module will allow you the enter and exit PRTM in the BIOS via
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sysfs on platforms that support this feature. System in PRTM will
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not receive CPU-generated SMIs for recoverable errors. Use of this
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feature without proper support may void your hardware warranty.
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If the proper BIOS support is found the driver will load and create
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/sys/devices/system/ibm_rtl/. The "state" variable will indicate
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whether or not the BIOS is in PRTM.
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state = 0 (BIOS SMIs on)
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state = 1 (BIOS SMIs off)
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config IDEAPAD_LAPTOP
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tristate "Lenovo IdeaPad Laptop Extras"
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depends on ACPI
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depends on RFKILL && INPUT
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depends on SERIO_I8042
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depends on BACKLIGHT_CLASS_DEVICE
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depends on ACPI_VIDEO || ACPI_VIDEO = n
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depends on ACPI_WMI || ACPI_WMI = n
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select ACPI_PLATFORM_PROFILE
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select INPUT_SPARSEKMAP
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select NEW_LEDS
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select LEDS_CLASS
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help
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This is a driver for Lenovo IdeaPad netbooks contains drivers for
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rfkill switch, hotkey, fan control and backlight control.
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config SENSORS_HDAPS
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tristate "Thinkpad Hard Drive Active Protection System (hdaps)"
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depends on INPUT
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help
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This driver provides support for the IBM Hard Drive Active Protection
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System (hdaps), which provides an accelerometer and other misc. data.
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ThinkPads starting with the R50, T41, and X40 are supported. The
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accelerometer data is readable via sysfs.
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This driver also provides an absolute input class device, allowing
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the laptop to act as a pinball machine-esque joystick.
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If your ThinkPad is not recognized by the driver, please update to latest
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BIOS. This is especially the case for some R52 ThinkPads.
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Say Y here if you have an applicable laptop and want to experience
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the awesome power of hdaps.
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config THINKPAD_ACPI
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tristate "ThinkPad ACPI Laptop Extras"
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depends on ACPI
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depends on ACPI_BATTERY
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depends on INPUT
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depends on RFKILL || RFKILL = n
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depends on ACPI_VIDEO || ACPI_VIDEO = n
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depends on BACKLIGHT_CLASS_DEVICE
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depends on I2C
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depends on DRM
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select ACPI_PLATFORM_PROFILE
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select DRM_PRIVACY_SCREEN
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select HWMON
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select NVRAM
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select NEW_LEDS
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select LEDS_CLASS
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select LEDS_TRIGGERS
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select LEDS_TRIGGER_AUDIO
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help
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This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
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support for Fn-Fx key combinations, Bluetooth control, video
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output switching, ThinkLight control, UltraBay eject and more.
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For more information about this driver see
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<file:Documentation/admin-guide/laptops/thinkpad-acpi.rst> and
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<http://ibm-acpi.sf.net/> .
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|
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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_BATTERY
|
|
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 HWMON || HWMON = 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
|
|
depends on ACPI_VIDEO=n || ACPI_VIDEO
|
|
depends on SERIO_I8042 || SERIO_I8042 = n
|
|
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
|
|
select NEW_LEDS
|
|
help
|
|
This driver adds support for hotkeys found on Topstar laptops.
|
|
|
|
If you have a Topstar laptop, say Y or M here.
|
|
|
|
config SERIAL_MULTI_INSTANTIATE
|
|
tristate "Serial bus multi instantiate pseudo device driver"
|
|
depends on I2C && SPI && ACPI
|
|
help
|
|
Some ACPI-based systems list multiple devices in a single ACPI
|
|
firmware-node. This driver will instantiate separate clients
|
|
for each device in the firmware-node.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called serial-multi-instantiate.
|
|
|
|
config MLX_PLATFORM
|
|
tristate "Mellanox Technologies platform support"
|
|
depends on I2C
|
|
select REGMAP
|
|
help
|
|
This option enables system support for the Mellanox Technologies
|
|
platform. The Mellanox systems provide data center networking
|
|
solutions based on Virtual Protocol Interconnect (VPI) technology
|
|
enable seamless connectivity to 56/100Gb/s InfiniBand or 10/40/56GbE
|
|
connection.
|
|
|
|
If you have a Mellanox system, say Y or M here.
|
|
|
|
config TOUCHSCREEN_DMI
|
|
bool "DMI based touchscreen configuration info"
|
|
depends on ACPI && DMI && I2C=y && TOUCHSCREEN_SILEAD
|
|
select EFI_EMBEDDED_FIRMWARE if EFI
|
|
help
|
|
Certain ACPI based tablets with e.g. Silead or Chipone touchscreens
|
|
do not have enough data in ACPI tables for the touchscreen driver to
|
|
handle the touchscreen properly, as OEMs expect the data to be baked
|
|
into the tablet model specific version of the driver shipped with the
|
|
the OS-image for the device. This option supplies the missing info.
|
|
Enable this for x86 tablets with Silead or Chipone touchscreens.
|
|
|
|
config X86_ANDROID_TABLETS
|
|
tristate "X86 Android tablet support"
|
|
depends on I2C && SPI && SERIAL_DEV_BUS && ACPI && EFI && GPIOLIB
|
|
help
|
|
X86 tablets which ship with Android as (part of) the factory image
|
|
typically have various problems with their DSDTs. The factory kernels
|
|
shipped on these devices typically have device addresses and GPIOs
|
|
hardcoded in the kernel, rather than specified in their DSDT.
|
|
|
|
With the DSDT containing a random collection of devices which may or
|
|
may not actually be present. This driver contains various fixes for
|
|
such tablets, including instantiating kernel devices for devices which
|
|
are missing from the DSDT.
|
|
|
|
If you have a x86 Android tablet say Y or M here, for a generic x86
|
|
distro config say M here.
|
|
|
|
config FW_ATTR_CLASS
|
|
tristate
|
|
|
|
config INTEL_IMR
|
|
bool "Intel Isolated Memory Region support"
|
|
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_IPS
|
|
tristate "Intel Intelligent Power Sharing"
|
|
depends on ACPI && PCI
|
|
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_SCU_IPC
|
|
bool
|
|
|
|
config INTEL_SCU
|
|
bool
|
|
select INTEL_SCU_IPC
|
|
|
|
config INTEL_SCU_PCI
|
|
bool "Intel SCU PCI driver"
|
|
depends on PCI
|
|
select INTEL_SCU
|
|
help
|
|
This driver is used to bridge the communications between kernel
|
|
and SCU on some embedded Intel x86 platforms. It also creates
|
|
devices that are connected to the SoC through the SCU.
|
|
Platforms supported:
|
|
Medfield
|
|
Clovertrail
|
|
Merrifield
|
|
Broxton
|
|
Apollo Lake
|
|
|
|
config INTEL_SCU_PLATFORM
|
|
tristate "Intel SCU platform driver"
|
|
depends on ACPI
|
|
select INTEL_SCU
|
|
help
|
|
This driver is used to bridge the communications between kernel
|
|
and SCU (sometimes called PMC as well). The driver currently
|
|
supports Intel Elkhart Lake and compatible platforms.
|
|
|
|
config INTEL_SCU_WDT
|
|
bool
|
|
default INTEL_SCU_PCI
|
|
depends on INTEL_MID_WATCHDOG
|
|
help
|
|
This is a specific platform code to instantiate watchdog device
|
|
on ACPI-based Intel MID platforms.
|
|
|
|
config INTEL_SCU_IPC_UTIL
|
|
tristate "Intel SCU IPC utility driver"
|
|
depends on INTEL_SCU
|
|
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 SIEMENS_SIMATIC_IPC
|
|
tristate "Siemens Simatic IPC Class driver"
|
|
depends on PCI
|
|
help
|
|
This Simatic IPC class driver is the central of several drivers. It
|
|
is mainly used for system identification, after which drivers in other
|
|
classes will take care of driving specifics of those machines.
|
|
i.e. LEDs and watchdog.
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
will be called simatic-ipc.
|
|
|
|
config WINMATE_FM07_KEYS
|
|
tristate "Winmate FM07/FM07P front-panel keys driver"
|
|
depends on INPUT
|
|
help
|
|
Winmate FM07 and FM07P in-vehicle computers have a row of five
|
|
buttons below the display. This module adds an input device
|
|
that delivers key events when these buttons are pressed.
|
|
|
|
endif # X86_PLATFORM_DEVICES
|
|
|
|
config P2SB
|
|
bool "Primary to Sideband (P2SB) bridge access support"
|
|
depends on PCI && X86
|
|
help
|
|
The Primary to Sideband (P2SB) bridge is an interface to some
|
|
PCI devices connected through it. In particular, SPI NOR controller
|
|
in Intel Apollo Lake SoC is one of such devices.
|
|
|
|
The main purpose of this library is to unhide P2SB device in case
|
|
firmware kept it hidden on some platforms in order to access devices
|
|
behind it.
|