2019-05-19 20:07:45 +08:00
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# SPDX-License-Identifier: GPL-2.0-only
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2008-12-01 13:09:47 +08:00
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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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2010-08-03 06:40:10 +08:00
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depends on X86
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2020-06-14 00:50:22 +08:00
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help
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2008-12-01 13:09:47 +08:00
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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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2020-01-29 02:33:05 +08:00
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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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2020-06-14 00:50:22 +08:00
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help
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2020-01-29 02:33:05 +08:00
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Say Y here if you want to be able to read a firmware-embedded
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2023-04-25 06:29:39 +08:00
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WMI Binary MOF (Managed Object Format) data. Using this requires
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userspace tools and may be rather tedious.
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2020-01-29 02:33:05 +08:00
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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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2011-01-10 22:37:02 +08:00
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select LEDS_CLASS
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2020-01-29 02:33:05 +08:00
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select LEDS_TRIGGERS
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select LEDS_TRIGGER_AUDIO
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2011-01-10 22:37:02 +08:00
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select NEW_LEDS
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2020-01-29 02:33:05 +08:00
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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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2020-11-26 01:54:42 +08:00
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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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2020-01-29 02:33:05 +08:00
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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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2020-06-14 00:50:22 +08:00
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help
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2020-01-29 02:33:05 +08:00
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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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2017-11-21 13:30:44 +08:00
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2021-09-28 04:23:59 +08:00
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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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2022-08-17 20:37:21 +08:00
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depends on ACPI_VIDEO
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2021-09-03 08:38:39 +08:00
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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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2021-09-28 04:23:59 +08:00
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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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2021-09-03 08:38:39 +08:00
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Say Y or M here if you want to control the backlight on a notebook
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2021-09-28 04:23:59 +08:00
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system with an EC-driven backlight.
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2021-09-03 08:38:39 +08:00
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If you choose to compile this driver as a module the module will be
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2021-09-28 04:23:59 +08:00
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called nvidia-wmi-ec-backlight.
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2021-09-03 08:38:39 +08:00
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2020-01-29 02:33:05 +08:00
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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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2017-11-21 13:30:44 +08:00
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2021-04-12 20:35:13 +08:00
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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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2023-05-01 00:58:07 +08:00
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config YOGABOOK
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tristate "Lenovo Yoga Book tablet key driver"
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2021-11-29 03:00:30 +08:00
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depends on ACPI_WMI
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depends on INPUT
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2023-05-19 16:25:52 +08:00
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depends on I2C
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2021-11-29 03:00:30 +08:00
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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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2023-05-01 00:58:07 +08:00
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be called lenovo-yogabook.
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2021-11-29 03:00:30 +08:00
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2009-06-22 00:53:03 +08:00
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config ACERHDF
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tristate "Acer Aspire One temperature and fan driver"
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2014-12-16 01:00:13 +08:00
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depends on ACPI && THERMAL
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2014-11-28 22:20:50 +08:00
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select THERMAL_GOV_BANG_BANG
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2020-06-14 00:50:22 +08:00
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help
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2009-06-22 00:53:03 +08:00
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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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2018-09-21 09:44:18 +08:00
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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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2009-06-22 00:53:03 +08:00
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For more information about this driver see
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2020-07-16 02:57:44 +08:00
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<https://piie.net/files/acerhdf_README.txt>
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2009-06-22 00:53:03 +08:00
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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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2020-01-29 02:33:05 +08:00
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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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2020-06-14 00:50:22 +08:00
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help
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2020-01-29 02:33:05 +08:00
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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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2014-04-05 02:15:42 +08:00
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depends on ACPI_WMI
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2022-06-20 22:56:26 +08:00
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select ACPI_VIDEO
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2020-01-29 02:33:05 +08:00
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select INPUT_SPARSEKMAP
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2022-06-20 22:56:26 +08:00
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select LEDS_CLASS
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select NEW_LEDS
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2020-06-14 00:50:22 +08:00
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help
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2020-01-29 02:33:05 +08:00
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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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2022-06-09 03:32:12 +08:00
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source "drivers/platform/x86/amd/Kconfig"
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2022-02-22 13:05:00 +08:00
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2021-03-19 11:44:27 +08:00
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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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2020-01-29 02:33:05 +08:00
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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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2020-06-14 00:50:22 +08:00
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help
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2020-01-29 02:33:05 +08:00
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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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2014-04-05 02:15:42 +08:00
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2008-12-01 13:09:47 +08:00
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config ASUS_LAPTOP
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2009-06-17 03:28:48 +08:00
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tristate "Asus Laptop Extras"
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2008-12-01 13:09:47 +08:00
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depends on ACPI
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2009-02-16 02:30:21 +08:00
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select LEDS_CLASS
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select NEW_LEDS
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2015-06-16 22:27:47 +08:00
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depends on BACKLIGHT_CLASS_DEVICE
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2009-01-20 23:17:44 +08:00
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depends on INPUT
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2010-01-26 06:29:24 +08:00
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depends on RFKILL || RFKILL = n
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2015-06-16 22:27:47 +08:00
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depends on ACPI_VIDEO || ACPI_VIDEO = n
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2010-01-26 05:50:11 +08:00
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select INPUT_SPARSEKMAP
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2020-06-14 00:50:22 +08:00
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help
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2011-10-14 17:13:35 +08:00
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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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2011-10-14 17:13:38 +08:00
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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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2008-12-01 13:09:47 +08:00
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2011-10-14 17:13:35 +08:00
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For more information see <http://acpi4asus.sf.net>.
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2008-12-01 13:09:47 +08:00
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If you have an ACPI-compatible ASUS laptop, say Y or M here.
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2020-01-29 02:33:05 +08:00
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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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2020-06-14 00:50:22 +08:00
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help
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2020-01-29 02:33:05 +08:00
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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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2022-07-11 19:51:25 +08:00
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select LEDS_TRIGGERS
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select LEDS_TRIGGER_AUDIO
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2021-08-19 03:07:31 +08:00
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select ACPI_PLATFORM_PROFILE
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2020-06-14 00:50:22 +08:00
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help
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2020-01-29 02:33:05 +08:00
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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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2020-06-14 00:50:22 +08:00
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help
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2020-01-29 02:33:05 +08:00
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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
|
|
|
|
|
<file:Documentation/ABI/testing/sysfs-platform-asus-wmi>
|
|
|
|
|
|
|
|
|
|
If you have an ACPI-WMI compatible Asus Notebook, say Y or M
|
|
|
|
|
here.
|
|
|
|
|
|
2021-12-26 22:18:49 +08:00
|
|
|
config ASUS_TF103C_DOCK
|
|
|
|
|
tristate "Asus TF103C 2-in-1 keyboard dock"
|
|
|
|
|
depends on ACPI
|
|
|
|
|
depends on I2C
|
|
|
|
|
depends on INPUT
|
|
|
|
|
depends on HID
|
|
|
|
|
depends on GPIOLIB
|
|
|
|
|
help
|
|
|
|
|
This is a driver for the keyboard, touchpad and USB port of the
|
|
|
|
|
keyboard dock for the Asus TF103C 2-in-1 tablet.
|
|
|
|
|
|
|
|
|
|
This keyboard dock has its own I2C attached embedded controller
|
|
|
|
|
and the keyboard and touchpad are also connected over I2C,
|
|
|
|
|
instead of using the usual USB connection. This means that the
|
|
|
|
|
keyboard dock requires this special driver to function.
|
|
|
|
|
|
|
|
|
|
If you have an Asus TF103C tablet say Y or M here, for a generic x86
|
|
|
|
|
distro config say M here.
|
|
|
|
|
|
2021-08-10 08:40:21 +08:00
|
|
|
config MERAKI_MX100
|
|
|
|
|
tristate "Cisco Meraki MX100 Platform Driver"
|
|
|
|
|
depends on GPIOLIB
|
|
|
|
|
depends on GPIO_ICH
|
|
|
|
|
depends on LEDS_CLASS
|
|
|
|
|
select LEDS_GPIO
|
|
|
|
|
help
|
|
|
|
|
This driver provides support for the front button and LEDs on
|
|
|
|
|
the Cisco Meraki MX100 (Tinkerbell) 1U appliance.
|
|
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
|
will be called meraki-mx100.
|
|
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
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
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
This driver supports the Fn-Fx keys on Eee PC laptops.
|
|
|
|
|
|
|
|
|
|
It also gives access to some extra laptop functionalities like
|
|
|
|
|
Bluetooth, backlight and allows powering on/off some other
|
|
|
|
|
devices.
|
|
|
|
|
|
|
|
|
|
If you have an Eee PC laptop, say Y or M here. If this driver
|
|
|
|
|
doesn't work on your Eee PC, try eeepc-wmi instead.
|
|
|
|
|
|
|
|
|
|
config EEEPC_WMI
|
|
|
|
|
tristate "Eee PC WMI Driver"
|
|
|
|
|
depends on ASUS_WMI
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
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.
|
|
|
|
|
|
2021-02-04 03:58:32 +08:00
|
|
|
source "drivers/platform/x86/dell/Kconfig"
|
2017-02-17 15:57:52 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
config AMILO_RFKILL
|
|
|
|
|
tristate "Fujitsu-Siemens Amilo rfkill support"
|
2015-06-06 16:23:28 +08:00
|
|
|
depends on RFKILL
|
2020-01-29 02:33:05 +08:00
|
|
|
depends on SERIO_I8042
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
This is a driver for enabling wifi on some Fujitsu-Siemens Amilo
|
|
|
|
|
laptops.
|
2011-02-18 02:44:09 +08:00
|
|
|
|
2008-12-01 13:09:47 +08:00
|
|
|
config FUJITSU_LAPTOP
|
|
|
|
|
tristate "Fujitsu Laptop Extras"
|
|
|
|
|
depends on ACPI
|
|
|
|
|
depends on INPUT
|
|
|
|
|
depends on BACKLIGHT_CLASS_DEVICE
|
2015-06-16 22:27:47 +08:00
|
|
|
depends on ACPI_VIDEO || ACPI_VIDEO = n
|
2017-03-20 17:32:19 +08:00
|
|
|
select INPUT_SPARSEKMAP
|
2020-09-18 00:16:53 +08:00
|
|
|
select NEW_LEDS
|
2017-04-07 21:07:08 +08:00
|
|
|
select LEDS_CLASS
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2008-12-01 13:09:47 +08:00
|
|
|
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.
|
|
|
|
|
|
2012-01-18 21:26:22 +08:00
|
|
|
config FUJITSU_TABLET
|
|
|
|
|
tristate "Fujitsu Tablet Extras"
|
|
|
|
|
depends on ACPI
|
|
|
|
|
depends on INPUT
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2012-01-18 21:26:22 +08:00
|
|
|
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.
|
|
|
|
|
|
2017-12-13 00:40:54 +08:00
|
|
|
config GPD_POCKET_FAN
|
|
|
|
|
tristate "GPD Pocket Fan Controller support"
|
|
|
|
|
depends on ACPI
|
|
|
|
|
depends on THERMAL
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2017-12-13 00:40:54 +08:00
|
|
|
Driver for the GPD Pocket vendor specific FAN02501 ACPI device
|
|
|
|
|
which controls the fan speed on the GPD Pocket.
|
|
|
|
|
|
|
|
|
|
Without this driver the fan on the Pocket will stay off independent
|
|
|
|
|
of the CPU temperature. Say Y or M if the kernel may be used on a
|
|
|
|
|
GPD pocket.
|
|
|
|
|
|
2022-10-21 04:10:28 +08:00
|
|
|
source "drivers/platform/x86/hp/Kconfig"
|
2011-03-22 00:59:36 +08:00
|
|
|
|
2021-05-20 01:44:05 +08:00
|
|
|
config WIRELESS_HOTKEY
|
|
|
|
|
tristate "Wireless hotkey button"
|
2014-01-16 17:50:31 +08:00
|
|
|
depends on ACPI
|
|
|
|
|
depends on INPUT
|
|
|
|
|
help
|
2021-05-20 01:44:05 +08:00
|
|
|
This driver provides supports for the wireless buttons found on some AMD,
|
|
|
|
|
HP, & Xioami laptops.
|
2014-01-16 17:50:31 +08:00
|
|
|
On such systems the driver should load automatically (via ACPI alias).
|
|
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module will
|
2021-05-20 01:44:05 +08:00
|
|
|
be called wireless-hotkey.
|
2014-01-16 17:50:31 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
config IBM_RTL
|
|
|
|
|
tristate "Device driver to enable PRTL support"
|
|
|
|
|
depends on PCI
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
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.
|
2008-12-01 13:09:47 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
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)
|
2008-12-01 13:09:47 +08:00
|
|
|
|
2010-10-01 15:40:09 +08:00
|
|
|
config IDEAPAD_LAPTOP
|
|
|
|
|
tristate "Lenovo IdeaPad Laptop Extras"
|
2010-08-11 06:44:05 +08:00
|
|
|
depends on ACPI
|
2011-01-21 04:48:36 +08:00
|
|
|
depends on RFKILL && INPUT
|
2012-07-06 16:08:00 +08:00
|
|
|
depends on SERIO_I8042
|
2013-02-26 05:59:57 +08:00
|
|
|
depends on BACKLIGHT_CLASS_DEVICE
|
2015-06-16 22:27:47 +08:00
|
|
|
depends on ACPI_VIDEO || ACPI_VIDEO = n
|
ideapad-laptop: add support for Yoga 3 ESC key
The ideapad-laptop handles most special keys on various Lenovo Laptops
including the Yoga line. Unfortunately, the Yoga 3 11/13/14 models have
one important exception, which is the Fn-ESC combination.
On other Lenovo Laptops, this is FnLock, which switches the function keys
between the primary (Mute, Vol down, Vol up, ...) and the secondary (F1,
F2, F3, ...) behavior. On the new machines, FnLock is only available
through BIOS setup (possibly through a yet-to-be-implemented feature
in this driver) but not through Fn-ESC, but instead the ESC key itself
switched between ESC and a "Paper Display" app for Windows.
Unfortunately, that means that you can never have both ESC *and* the
function keys working at the same time without needing to press Fn on
one of them.
As pointed out in the official Lenovo Forum by dozens of users, this
makes the machine rather useless for any serious work [1].
I have now studied the ACPI DSDT one more time and found the event
that is generated for the ESC key. Unlike all other key events on this
machine, it is actually a WMI, while the other ones are read from the
embedded controller.
I am now installing a WMI notifier that uses the event number from the
WMI subsystem as the scancode. The only event number generated here is
'128', and that fits in nicely with the two existing ranges of scancodes
used by the EC: 0-15 for the 16-bit VPCCMD_R_VPC register, 16-17 for
the VPCCMD_R_NOVO register and 64-67 for VPCCMD_R_SPECIAL_BUTTONS.
The only sane way to handle this button (in absence of the Windows Paper
Display driver) seems to be to have it emit KEY_ESC, so that is what
I use as the default. Should any user ever want to overwrite the default,
they can install their own keymap.
To ensure that we can still build the driver without adding a CONFIG_WMI
dependency, all new code is enclosed in #ifdef.
Signed-off-by: Arnd Bergmann <arnd@arndb.de>
[1] https://forums.lenovo.com/t5/Lenovo-Yoga-Series-Notebooks/YOGA-3-14-How-to-reclaim-my-Esc-key-and-permanently-disable/td-p/2070816
Signed-off-by: Darren Hart <dvhart@linux.intel.com>
2015-11-07 05:28:49 +08:00
|
|
|
depends on ACPI_WMI || ACPI_WMI = n
|
2021-02-12 04:17:00 +08:00
|
|
|
select ACPI_PLATFORM_PROFILE
|
2010-12-13 18:00:38 +08:00
|
|
|
select INPUT_SPARSEKMAP
|
2021-02-04 22:20:15 +08:00
|
|
|
select NEW_LEDS
|
|
|
|
|
select LEDS_CLASS
|
2010-08-11 06:44:05 +08:00
|
|
|
help
|
2013-02-22 16:48:40 +08:00
|
|
|
This is a driver for Lenovo IdeaPad netbooks contains drivers for
|
|
|
|
|
rfkill switch, hotkey, fan control and backlight control.
|
2010-08-11 06:44:05 +08:00
|
|
|
|
2023-03-29 09:45:59 +08:00
|
|
|
config LENOVO_YMC
|
|
|
|
|
tristate "Lenovo Yoga Tablet Mode Control"
|
|
|
|
|
depends on ACPI_WMI
|
|
|
|
|
depends on INPUT
|
|
|
|
|
select INPUT_SPARSEKMAP
|
|
|
|
|
help
|
|
|
|
|
This driver maps the Tablet Mode Control switch to SW_TABLET_MODE input
|
|
|
|
|
events for Lenovo Yoga notebooks.
|
|
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
config SENSORS_HDAPS
|
|
|
|
|
tristate "Thinkpad Hard Drive Active Protection System (hdaps)"
|
2016-11-26 00:11:41 +08:00
|
|
|
depends on INPUT
|
2020-01-29 02:33:05 +08:00
|
|
|
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.
|
2016-11-26 00:11:41 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
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.
|
2016-11-26 00:11:41 +08:00
|
|
|
|
2008-12-01 13:09:47 +08:00
|
|
|
config THINKPAD_ACPI
|
|
|
|
|
tristate "ThinkPad ACPI Laptop Extras"
|
|
|
|
|
depends on ACPI
|
2018-02-07 22:58:44 +08:00
|
|
|
depends on ACPI_BATTERY
|
2009-02-25 16:37:09 +08:00
|
|
|
depends on INPUT
|
2009-06-02 19:01:37 +08:00
|
|
|
depends on RFKILL || RFKILL = n
|
2015-06-16 22:27:47 +08:00
|
|
|
depends on ACPI_VIDEO || ACPI_VIDEO = n
|
|
|
|
|
depends on BACKLIGHT_CLASS_DEVICE
|
2021-07-29 16:21:34 +08:00
|
|
|
depends on I2C
|
2021-10-06 04:23:20 +08:00
|
|
|
depends on DRM
|
2021-02-12 04:17:00 +08:00
|
|
|
select ACPI_PLATFORM_PROFILE
|
2021-10-06 04:23:20 +08:00
|
|
|
select DRM_PRIVACY_SCREEN
|
2008-12-01 13:09:47 +08:00
|
|
|
select HWMON
|
|
|
|
|
select NVRAM
|
|
|
|
|
select NEW_LEDS
|
|
|
|
|
select LEDS_CLASS
|
2018-11-27 00:47:45 +08:00
|
|
|
select LEDS_TRIGGERS
|
|
|
|
|
select LEDS_TRIGGER_AUDIO
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2008-12-01 13:09:47 +08:00
|
|
|
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
|
2019-06-14 02:07:43 +08:00
|
|
|
<file:Documentation/admin-guide/laptops/thinkpad-acpi.rst> and
|
2008-12-01 13:09:47 +08:00
|
|
|
<http://ibm-acpi.sf.net/> .
|
|
|
|
|
|
|
|
|
|
This driver was formerly known as ibm-acpi.
|
|
|
|
|
|
2009-12-27 08:52:17 +08:00
|
|
|
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.
|
|
|
|
|
|
2008-12-01 13:09:47 +08:00
|
|
|
If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
|
|
|
|
|
|
2009-12-27 08:52:15 +08:00
|
|
|
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
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2009-12-27 08:52:15 +08:00
|
|
|
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).
|
|
|
|
|
|
2009-01-11 13:01:00 +08:00
|
|
|
config THINKPAD_ACPI_DEBUGFACILITIES
|
|
|
|
|
bool "Maintainer debug facilities"
|
|
|
|
|
depends on THINKPAD_ACPI
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2009-01-11 13:01:00 +08:00
|
|
|
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.
|
|
|
|
|
|
2008-12-01 13:09:47 +08:00
|
|
|
config THINKPAD_ACPI_DEBUG
|
|
|
|
|
bool "Verbose debug mode"
|
|
|
|
|
depends on THINKPAD_ACPI
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2008-12-01 13:09:47 +08:00
|
|
|
Enables extra debugging information, at the expense of a slightly
|
|
|
|
|
increase in driver size.
|
|
|
|
|
|
|
|
|
|
If you are not sure, say N here.
|
|
|
|
|
|
2009-04-04 12:25:49 +08:00
|
|
|
config THINKPAD_ACPI_UNSAFE_LEDS
|
|
|
|
|
bool "Allow control of important LEDs (unsafe)"
|
|
|
|
|
depends on THINKPAD_ACPI
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2009-04-04 12:25:49 +08:00
|
|
|
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.
|
|
|
|
|
|
2008-12-01 13:09:47 +08:00
|
|
|
config THINKPAD_ACPI_VIDEO
|
|
|
|
|
bool "Video output control support"
|
|
|
|
|
depends on THINKPAD_ACPI
|
|
|
|
|
default y
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2008-12-01 13:09:47 +08:00
|
|
|
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,
|
2010-02-26 09:22:22 +08:00
|
|
|
don't think twice: do it and say N here to save memory and avoid
|
|
|
|
|
bad interactions with X.org.
|
2008-12-01 13:09:47 +08:00
|
|
|
|
2010-02-26 09:22:22 +08:00
|
|
|
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.
|
2008-12-01 13:09:47 +08:00
|
|
|
|
|
|
|
|
config THINKPAD_ACPI_HOTKEY_POLL
|
|
|
|
|
bool "Support NVRAM polling for hot keys"
|
|
|
|
|
depends on THINKPAD_ACPI
|
|
|
|
|
default y
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2008-12-01 13:09:47 +08:00
|
|
|
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.
|
|
|
|
|
|
2021-05-31 06:31:11 +08:00
|
|
|
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.
|
|
|
|
|
|
2021-06-18 20:55:15 +08:00
|
|
|
source "drivers/platform/x86/intel/Kconfig"
|
|
|
|
|
|
2023-03-21 06:55:09 +08:00
|
|
|
config MSI_EC
|
|
|
|
|
tristate "MSI EC Extras"
|
|
|
|
|
depends on ACPI
|
|
|
|
|
depends on ACPI_BATTERY
|
|
|
|
|
help
|
|
|
|
|
This driver allows various MSI laptops' functionalities to be
|
|
|
|
|
controlled from userspace, including battery charge threshold.
|
|
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
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
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
This is a driver for laptops built by MSI (MICRO-STAR
|
|
|
|
|
INTERNATIONAL):
|
2019-05-28 00:21:31 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
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.
|
2019-05-28 00:21:31 +08:00
|
|
|
|
2009-12-10 21:18:13 +08:00
|
|
|
config MSI_WMI
|
|
|
|
|
tristate "MSI WMI extras"
|
|
|
|
|
depends on ACPI_WMI
|
|
|
|
|
depends on INPUT
|
2009-12-14 17:21:39 +08:00
|
|
|
depends on BACKLIGHT_CLASS_DEVICE
|
2015-06-16 22:27:47 +08:00
|
|
|
depends on ACPI_VIDEO || ACPI_VIDEO = n
|
2009-12-10 21:18:19 +08:00
|
|
|
select INPUT_SPARSEKMAP
|
2009-12-10 21:18:13 +08:00
|
|
|
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.
|
|
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
config XO15_EBOOK
|
|
|
|
|
tristate "OLPC XO-1.5 ebook switch"
|
|
|
|
|
depends on OLPC || COMPILE_TEST
|
|
|
|
|
depends on ACPI && INPUT
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
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
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
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
|
2017-05-12 23:11:54 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
This driver provides support for the front button and LEDs on
|
|
|
|
|
PC Engines APUv2/APUv3 board.
|
2017-05-12 23:11:54 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
|
will be called pcengines-apuv2.
|
|
|
|
|
|
2021-10-20 20:36:34 +08:00
|
|
|
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.
|
|
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
config SAMSUNG_LAPTOP
|
|
|
|
|
tristate "Samsung Laptop driver"
|
|
|
|
|
depends on RFKILL || RFKILL = n
|
|
|
|
|
depends on ACPI_VIDEO || ACPI_VIDEO = n
|
|
|
|
|
depends on BACKLIGHT_CLASS_DEVICE
|
2018-02-22 01:00:45 +08:00
|
|
|
select LEDS_CLASS
|
|
|
|
|
select NEW_LEDS
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
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.
|
2009-09-15 08:11:21 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
It may also provide some sysfs files described in
|
|
|
|
|
<file:Documentation/ABI/testing/sysfs-driver-samsung-laptop>
|
2009-09-15 08:11:21 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
|
will be called samsung-laptop.
|
|
|
|
|
|
|
|
|
|
config SAMSUNG_Q10
|
|
|
|
|
tristate "Samsung Q10 Extras"
|
2008-12-12 03:37:26 +08:00
|
|
|
depends on ACPI
|
2020-01-29 02:33:05 +08:00
|
|
|
select BACKLIGHT_CLASS_DEVICE
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
This driver provides support for backlight control on Samsung Q10
|
|
|
|
|
and related laptops, including Dell Latitude X200.
|
|
|
|
|
|
|
|
|
|
config ACPI_TOSHIBA
|
|
|
|
|
tristate "Toshiba Laptop Extras"
|
2008-12-12 03:37:26 +08:00
|
|
|
depends on ACPI
|
2022-09-03 02:00:36 +08:00
|
|
|
depends on ACPI_BATTERY
|
2012-01-19 03:44:11 +08:00
|
|
|
depends on ACPI_WMI
|
2011-01-10 22:37:02 +08:00
|
|
|
select LEDS_CLASS
|
|
|
|
|
select NEW_LEDS
|
2010-08-24 01:32:36 +08:00
|
|
|
depends on BACKLIGHT_CLASS_DEVICE
|
2008-12-12 03:37:26 +08:00
|
|
|
depends on INPUT
|
2013-07-03 21:14:16 +08:00
|
|
|
depends on SERIO_I8042 || SERIO_I8042 = n
|
2015-04-21 18:01:32 +08:00
|
|
|
depends on ACPI_VIDEO || ACPI_VIDEO = n
|
2022-09-03 01:40:18 +08:00
|
|
|
depends on HWMON || HWMON = n
|
2015-12-15 04:00:59 +08:00
|
|
|
depends on RFKILL || RFKILL = n
|
2016-06-28 09:48:08 +08:00
|
|
|
depends on IIO
|
2010-08-05 13:30:19 +08:00
|
|
|
select INPUT_SPARSEKMAP
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2008-12-12 03:37:26 +08:00
|
|
|
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.
|
2009-12-17 01:08:15 +08:00
|
|
|
|
|
|
|
|
config TOSHIBA_BT_RFKILL
|
|
|
|
|
tristate "Toshiba Bluetooth RFKill switch support"
|
|
|
|
|
depends on ACPI
|
2015-05-04 07:42:07 +08:00
|
|
|
depends on RFKILL || RFKILL = n
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2009-12-17 01:08:15 +08:00
|
|
|
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.
|
2009-12-22 08:20:01 +08:00
|
|
|
|
2014-08-14 23:55:40 +08:00
|
|
|
config TOSHIBA_HAPS
|
|
|
|
|
tristate "Toshiba HDD Active Protection Sensor"
|
|
|
|
|
depends on ACPI
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2014-08-14 23:55:40 +08:00
|
|
|
This driver adds support for the built-in accelerometer
|
2015-04-27 21:52:07 +08:00
|
|
|
found on recent Toshiba laptops equipped with HID TOS620A
|
2014-08-14 23:55:40 +08:00
|
|
|
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
|
2015-04-27 21:52:07 +08:00
|
|
|
level and resetting the HDD protection interface.
|
2014-08-14 23:55:40 +08:00
|
|
|
|
|
|
|
|
If you have a recent Toshiba laptop with a built-in accelerometer
|
|
|
|
|
device, say Y.
|
|
|
|
|
|
2015-09-29 10:32:28 +08:00
|
|
|
config TOSHIBA_WMI
|
|
|
|
|
tristate "Toshiba WMI Hotkeys Driver (EXPERIMENTAL)"
|
|
|
|
|
depends on ACPI_WMI
|
|
|
|
|
depends on INPUT
|
|
|
|
|
select INPUT_SPARSEKMAP
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2015-09-29 10:32:28 +08:00
|
|
|
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
|
2017-09-26 11:47:59 +08:00
|
|
|
with WMI event hotkeys and want to help with the development of this
|
2015-09-29 10:32:28 +08:00
|
|
|
driver.
|
|
|
|
|
|
|
|
|
|
If you have a WMI-based hotkeys Toshiba laptop, say Y or M here.
|
|
|
|
|
|
2009-12-22 08:20:01 +08:00
|
|
|
config ACPI_CMPC
|
|
|
|
|
tristate "CMPC Laptop Extras"
|
2018-01-15 13:11:18 +08:00
|
|
|
depends on ACPI && INPUT
|
2010-05-26 23:00:10 +08:00
|
|
|
depends on RFKILL || RFKILL=n
|
2009-12-22 08:20:01 +08:00
|
|
|
select BACKLIGHT_CLASS_DEVICE
|
|
|
|
|
help
|
|
|
|
|
Support for Intel Classmate PC ACPI devices, including some
|
|
|
|
|
keys as input device, backlight device, tablet and accelerometer
|
|
|
|
|
devices.
|
|
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
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
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
This is a driver for laptops built by Compal, and some models by
|
|
|
|
|
other brands (e.g. Dell, Toshiba).
|
2017-04-06 15:24:36 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
It adds support for rfkill, Bluetooth, WLAN, LCD brightness, hwmon
|
|
|
|
|
and battery charging level control.
|
2019-10-06 04:42:55 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
config LG_LAPTOP
|
|
|
|
|
tristate "LG Laptop Extras"
|
|
|
|
|
depends on ACPI
|
2022-02-19 21:54:46 +08:00
|
|
|
depends on ACPI_BATTERY
|
2020-01-29 02:33:05 +08:00
|
|
|
depends on ACPI_WMI
|
|
|
|
|
depends on INPUT
|
|
|
|
|
select INPUT_SPARSEKMAP
|
2020-09-15 17:09:23 +08:00
|
|
|
select NEW_LEDS
|
2020-01-29 02:33:05 +08:00
|
|
|
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.
|
2017-04-06 15:24:36 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
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
|
2022-06-24 19:23:38 +08:00
|
|
|
depends on ACPI_VIDEO=n || ACPI_VIDEO
|
2022-06-24 19:23:39 +08:00
|
|
|
depends on SERIO_I8042 || SERIO_I8042 = n
|
2020-01-29 02:33:05 +08:00
|
|
|
select INPUT_SPARSEKMAP
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
This driver adds support for access to backlight control and hotkeys
|
|
|
|
|
on Panasonic Let's Note laptops.
|
2019-10-06 04:42:55 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
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.
|
2017-10-11 17:41:21 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
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
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
This mini-driver drives the SNC and SPIC devices present in the ACPI
|
|
|
|
|
BIOS of the Sony Vaio laptops.
|
2017-06-13 04:55:46 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
It gives access to some extra laptop functionalities like Bluetooth,
|
|
|
|
|
screen brightness control, Fn keys and allows powering on/off some
|
|
|
|
|
devices.
|
2017-06-13 04:55:46 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
Read <file:Documentation/admin-guide/laptops/sony-laptop.rst> for more information.
|
2017-06-13 04:55:46 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
config SONYPI_COMPAT
|
|
|
|
|
bool "Sonypi compatibility"
|
|
|
|
|
depends on SONY_LAPTOP
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
Build the sonypi driver compatibility code into the sony-laptop driver.
|
|
|
|
|
|
|
|
|
|
config SYSTEM76_ACPI
|
|
|
|
|
tristate "System76 ACPI Driver"
|
2015-12-18 23:31:10 +08:00
|
|
|
depends on ACPI
|
2021-10-22 23:48:40 +08:00
|
|
|
depends on ACPI_BATTERY
|
|
|
|
|
depends on HWMON
|
|
|
|
|
depends on INPUT
|
2020-01-29 02:33:05 +08:00
|
|
|
select NEW_LEDS
|
|
|
|
|
select LEDS_CLASS
|
|
|
|
|
select LEDS_TRIGGERS
|
2015-12-18 23:31:10 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
This is a driver for System76 laptops running open firmware. It adds
|
|
|
|
|
support for Fn-Fx key combinations, keyboard backlight, and airplane mode
|
|
|
|
|
LEDs.
|
2015-12-18 23:31:10 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
If you have a System76 laptop running open firmware, say Y or M here.
|
2015-12-18 23:31:10 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
config TOPSTAR_LAPTOP
|
|
|
|
|
tristate "Topstar Laptop Extras"
|
2016-07-01 09:51:49 +08:00
|
|
|
depends on ACPI
|
|
|
|
|
depends on INPUT
|
|
|
|
|
select INPUT_SPARSEKMAP
|
2020-01-29 02:33:05 +08:00
|
|
|
select LEDS_CLASS
|
|
|
|
|
select NEW_LEDS
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
This driver adds support for hotkeys found on Topstar laptops.
|
2010-04-27 01:13:05 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
If you have a Topstar laptop, say Y or M here.
|
2010-10-22 22:43:55 +08:00
|
|
|
|
2022-01-22 01:24:27 +08:00
|
|
|
config SERIAL_MULTI_INSTANTIATE
|
|
|
|
|
tristate "Serial bus multi instantiate pseudo device driver"
|
2022-01-22 01:24:29 +08:00
|
|
|
depends on I2C && SPI && ACPI
|
2011-02-08 03:45:55 +08:00
|
|
|
help
|
2022-01-22 01:24:27 +08:00
|
|
|
Some ACPI-based systems list multiple devices in a single ACPI
|
|
|
|
|
firmware-node. This driver will instantiate separate clients
|
2020-01-29 02:33:05 +08:00
|
|
|
for each device in the firmware-node.
|
2011-02-08 03:45:55 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
To compile this driver as a module, choose M here: the module
|
2022-01-22 01:24:27 +08:00
|
|
|
will be called serial-multi-instantiate.
|
2011-02-08 03:45:55 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
config MLX_PLATFORM
|
|
|
|
|
tristate "Mellanox Technologies platform support"
|
2023-02-26 13:39:51 +08:00
|
|
|
depends on I2C
|
|
|
|
|
select REGMAP
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
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.
|
2011-02-21 01:35:43 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
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
|
2020-04-01 07:43:40 +08:00
|
|
|
select EFI_EMBEDDED_FIRMWARE if EFI
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
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.
|
2010-05-15 06:41:14 +08:00
|
|
|
|
2023-02-20 00:06:14 +08:00
|
|
|
source "drivers/platform/x86/x86-android-tablets/Kconfig"
|
2021-12-24 03:07:50 +08:00
|
|
|
|
2021-05-31 06:31:09 +08:00
|
|
|
config FW_ATTR_CLASS
|
|
|
|
|
tristate
|
|
|
|
|
|
2015-01-31 00:29:38 +08:00
|
|
|
config INTEL_IMR
|
|
|
|
|
bool "Intel Isolated Memory Region support"
|
|
|
|
|
depends on X86_INTEL_QUARK && IOSF_MBI
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2015-01-31 00:29:38 +08:00
|
|
|
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:
|
2020-01-29 02:33:05 +08:00
|
|
|
- eSRAM flush
|
|
|
|
|
- Dirty CPU snoop (write only)
|
|
|
|
|
- RMU access
|
|
|
|
|
- PCI Virtual Channel 0/Virtual Channel 1
|
|
|
|
|
- SMM mode
|
|
|
|
|
- Non SMM mode
|
2011-04-06 22:05:24 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
Quark contains a set of eight IMR registers and makes use of those
|
|
|
|
|
registers during its bootup process.
|
2011-07-08 05:05:25 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
If you are running on a Galileo/Quark say Y here.
|
|
|
|
|
|
|
|
|
|
config INTEL_IPS
|
|
|
|
|
tristate "Intel Intelligent Power Sharing"
|
2019-01-05 18:06:01 +08:00
|
|
|
depends on ACPI && PCI
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
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.
|
2012-03-17 03:41:22 +08:00
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
config INTEL_SCU_IPC
|
2020-04-16 16:15:33 +08:00
|
|
|
bool
|
|
|
|
|
|
|
|
|
|
config INTEL_SCU
|
|
|
|
|
bool
|
|
|
|
|
select INTEL_SCU_IPC
|
|
|
|
|
|
|
|
|
|
config INTEL_SCU_PCI
|
|
|
|
|
bool "Intel SCU PCI driver"
|
2020-04-16 16:15:49 +08:00
|
|
|
depends on PCI
|
2020-04-16 16:15:33 +08:00
|
|
|
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
|
2020-04-16 16:15:49 +08:00
|
|
|
devices that are connected to the SoC through the SCU.
|
|
|
|
|
Platforms supported:
|
|
|
|
|
Medfield
|
|
|
|
|
Clovertrail
|
|
|
|
|
Merrifield
|
|
|
|
|
Broxton
|
|
|
|
|
Apollo Lake
|
2019-06-27 06:38:43 +08:00
|
|
|
|
2020-04-28 16:51:12 +08:00
|
|
|
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.
|
|
|
|
|
|
2020-10-24 00:03:19 +08:00
|
|
|
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.
|
|
|
|
|
|
2020-01-29 02:33:05 +08:00
|
|
|
config INTEL_SCU_IPC_UTIL
|
|
|
|
|
tristate "Intel SCU IPC utility driver"
|
2020-04-16 16:15:33 +08:00
|
|
|
depends on INTEL_SCU
|
2020-06-14 00:50:22 +08:00
|
|
|
help
|
2020-01-29 02:33:05 +08:00
|
|
|
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.
|
2019-10-10 09:59:30 +08:00
|
|
|
|
2021-12-13 20:04:59 +08:00
|
|
|
config SIEMENS_SIMATIC_IPC
|
|
|
|
|
tristate "Siemens Simatic IPC Class driver"
|
|
|
|
|
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.
|
|
|
|
|
|
2023-07-06 23:48:31 +08:00
|
|
|
config SIEMENS_SIMATIC_IPC_BATT
|
|
|
|
|
tristate "CMOS battery driver for Siemens Simatic IPCs"
|
|
|
|
|
depends on HWMON
|
|
|
|
|
depends on SIEMENS_SIMATIC_IPC
|
|
|
|
|
default SIEMENS_SIMATIC_IPC
|
|
|
|
|
help
|
|
|
|
|
This option enables support for monitoring the voltage of the CMOS
|
|
|
|
|
batteries of several Industrial PCs from Siemens.
|
|
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
|
|
|
will be called simatic-ipc-batt.
|
|
|
|
|
|
|
|
|
|
config SIEMENS_SIMATIC_IPC_BATT_APOLLOLAKE
|
|
|
|
|
tristate "CMOS Battery monitoring for Simatic IPCs based on Apollo Lake GPIO"
|
|
|
|
|
depends on PINCTRL_BROXTON
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depends on SIEMENS_SIMATIC_IPC_BATT
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default SIEMENS_SIMATIC_IPC_BATT
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help
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This option enables CMOS battery monitoring for Simatic Industrial PCs
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from Siemens based on Apollo Lake GPIO.
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To compile this driver as a module, choose M here: the module
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will be called simatic-ipc-batt-apollolake.
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config SIEMENS_SIMATIC_IPC_BATT_ELKHARTLAKE
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tristate "CMOS Battery monitoring for Simatic IPCs based on Elkhart Lake GPIO"
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depends on PINCTRL_ELKHARTLAKE
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depends on SIEMENS_SIMATIC_IPC_BATT
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default SIEMENS_SIMATIC_IPC_BATT
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help
|
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|
|
|
This option enables CMOS battery monitoring for Simatic Industrial PCs
|
|
|
|
|
from Siemens based on Elkhart Lake GPIO.
|
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To compile this driver as a module, choose M here: the module
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will be called simatic-ipc-batt-elkhartlake.
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config SIEMENS_SIMATIC_IPC_BATT_F7188X
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tristate "CMOS Battery monitoring for Simatic IPCs based on Nuvoton GPIO"
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depends on GPIO_F7188X
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depends on SIEMENS_SIMATIC_IPC_BATT
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default SIEMENS_SIMATIC_IPC_BATT
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help
|
|
|
|
|
This option enables CMOS battery monitoring for Simatic Industrial PCs
|
|
|
|
|
from Siemens based on Nuvoton GPIO.
|
|
|
|
|
|
|
|
|
|
To compile this driver as a module, choose M here: the module
|
|
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|
|
will be called simatic-ipc-batt-elkhartlake.
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|
2022-03-21 11:16:27 +08:00
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config WINMATE_FM07_KEYS
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tristate "Winmate FM07/FM07P front-panel keys driver"
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depends on INPUT
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help
|
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Winmate FM07 and FM07P in-vehicle computers have a row of five
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buttons below the display. This module adds an input device
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that delivers key events when these buttons are pressed.
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2008-12-01 13:09:47 +08:00
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endif # X86_PLATFORM_DEVICES
|
2022-07-18 22:53:28 +08:00
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config P2SB
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bool "Primary to Sideband (P2SB) bridge access support"
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depends on PCI && X86
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help
|
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|
The Primary to Sideband (P2SB) bridge is an interface to some
|
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|
|
PCI devices connected through it. In particular, SPI NOR controller
|
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in Intel Apollo Lake SoC is one of such devices.
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The main purpose of this library is to unhide P2SB device in case
|
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|
|
firmware kept it hidden on some platforms in order to access devices
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behind it.
|
