141b16dceSLen Brown# 241b16dceSLen Brown# X86 Platform Specific Drivers 341b16dceSLen Brown# 441b16dceSLen Brown 541b16dceSLen Brownmenuconfig X86_PLATFORM_DEVICES 641b16dceSLen Brown bool "X86 Platform Specific Device Drivers" 741b16dceSLen Brown default y 841b16dceSLen Brown ---help--- 941b16dceSLen Brown Say Y here to get to see options for device drivers for various 1041b16dceSLen Brown x86 platforms, including vendor-specific laptop extension drivers. 1141b16dceSLen Brown This option alone does not add any kernel code. 1241b16dceSLen Brown 1341b16dceSLen Brown If you say N, all options in this submenu will be skipped and disabled. 1441b16dceSLen Brown 1541b16dceSLen Brownif X86_PLATFORM_DEVICES 1641b16dceSLen Brown 1741b16dceSLen Brownconfig ACER_WMI 1854b1ec89SCarlos Corbacho tristate "Acer WMI Laptop Extras" 1941b16dceSLen Brown depends on ACPI 2041b16dceSLen Brown depends on LEDS_CLASS 2141b16dceSLen Brown depends on NEW_LEDS 2241b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 2341b16dceSLen Brown depends on SERIO_I8042 2419d337dfSJohannes Berg depends on RFKILL || RFKILL = n 2541b16dceSLen Brown select ACPI_WMI 2641b16dceSLen Brown ---help--- 2741b16dceSLen Brown This is a driver for newer Acer (and Wistron) laptops. It adds 2841b16dceSLen Brown wireless radio and bluetooth control, and on some laptops, 2941b16dceSLen Brown exposes the mail LED and LCD backlight. 3041b16dceSLen Brown 3141b16dceSLen Brown For more information about this driver see 3241b16dceSLen Brown <file:Documentation/laptops/acer-wmi.txt> 3341b16dceSLen Brown 3441b16dceSLen Brown If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M 3541b16dceSLen Brown here. 3641b16dceSLen Brown 37e86435ebSPeter Feuererconfig ACERHDF 38e86435ebSPeter Feuerer tristate "Acer Aspire One temperature and fan driver" 39e86435ebSPeter Feuerer depends on THERMAL && THERMAL_HWMON && ACPI 40e86435ebSPeter Feuerer ---help--- 41e86435ebSPeter Feuerer This is a driver for Acer Aspire One netbooks. It allows to access 42e86435ebSPeter Feuerer the temperature sensor and to control the fan. 43e86435ebSPeter Feuerer 44e86435ebSPeter Feuerer After loading this driver the BIOS is still in control of the fan. 45e86435ebSPeter Feuerer To let the kernel handle the fan, do: 46e86435ebSPeter Feuerer echo -n enabled > /sys/class/thermal/thermal_zone0/mode 47e86435ebSPeter Feuerer 48e86435ebSPeter Feuerer For more information about this driver see 49e86435ebSPeter Feuerer <http://piie.net/files/acerhdf_README.txt> 50e86435ebSPeter Feuerer 51e86435ebSPeter Feuerer If you have an Acer Aspire One netbook, say Y or M 52e86435ebSPeter Feuerer here. 53e86435ebSPeter Feuerer 5441b16dceSLen Brownconfig ASUS_LAPTOP 556122af37SCorentin Chary tristate "Asus Laptop Extras" 5641b16dceSLen Brown depends on ACPI 5721ab01e2SCorentin Chary depends on !ACPI_ASUS 58e73e2c62SCorentin Chary select LEDS_CLASS 59e73e2c62SCorentin Chary select NEW_LEDS 60e73e2c62SCorentin Chary select BACKLIGHT_CLASS_DEVICE 6112d6f35bSCorentin Chary depends on INPUT 6241b16dceSLen Brown ---help--- 6341b16dceSLen Brown This is the new Linux driver for Asus laptops. It may also support some 6441b16dceSLen Brown MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate 6576593d6fSCorentin Chary standard ACPI events and input events. It also adds 6641b16dceSLen Brown support for video output switching, LCD backlight control, Bluetooth and 6741b16dceSLen Brown Wlan control, and most importantly, allows you to blink those fancy LEDs. 6841b16dceSLen Brown 6941b16dceSLen Brown For more information and a userspace daemon for handling the extra 7076593d6fSCorentin Chary buttons see <http://acpi4asus.sf.net>. 7141b16dceSLen Brown 7241b16dceSLen Brown If you have an ACPI-compatible ASUS laptop, say Y or M here. 7341b16dceSLen Brown 74cad73120SLen Brownconfig DELL_LAPTOP 75cad73120SLen Brown tristate "Dell Laptop Extras (EXPERIMENTAL)" 76cad73120SLen Brown depends on X86 77cad73120SLen Brown depends on DCDBAS 78cad73120SLen Brown depends on EXPERIMENTAL 79cad73120SLen Brown depends on BACKLIGHT_CLASS_DEVICE 8019d337dfSJohannes Berg depends on RFKILL || RFKILL = n 81310d8c93SRandy Dunlap depends on POWER_SUPPLY 82cad73120SLen Brown default n 83cad73120SLen Brown ---help--- 84cad73120SLen Brown This driver adds support for rfkill and backlight control to Dell 85cad73120SLen Brown laptops. 86cad73120SLen Brown 870b3f6109SMatthew Garrettconfig DELL_WMI 880b3f6109SMatthew Garrett tristate "Dell WMI extras" 890b3f6109SMatthew Garrett depends on ACPI_WMI 900b3f6109SMatthew Garrett depends on INPUT 910b3f6109SMatthew Garrett ---help--- 920b3f6109SMatthew Garrett Say Y here if you want to support WMI-based hotkeys on Dell laptops. 930b3f6109SMatthew Garrett 940b3f6109SMatthew Garrett To compile this driver as a module, choose M here: the module will 950b3f6109SMatthew Garrett be called dell-wmi. 960b3f6109SMatthew Garrett 9741b16dceSLen Brownconfig FUJITSU_LAPTOP 9841b16dceSLen Brown tristate "Fujitsu Laptop Extras" 9941b16dceSLen Brown depends on ACPI 10041b16dceSLen Brown depends on INPUT 10141b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 102c1b5310aSJonathan Woithe depends on LEDS_CLASS || LEDS_CLASS=n 10341b16dceSLen Brown ---help--- 10441b16dceSLen Brown This is a driver for laptops built by Fujitsu: 10541b16dceSLen Brown 10641b16dceSLen Brown * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks 10741b16dceSLen Brown * Possibly other Fujitsu laptop models 10841b16dceSLen Brown * Tested with S6410 and S7020 10941b16dceSLen Brown 11041b16dceSLen Brown It adds support for LCD brightness control and some hotkeys. 11141b16dceSLen Brown 11241b16dceSLen Brown If you have a Fujitsu laptop, say Y or M here. 11341b16dceSLen Brown 11441b16dceSLen Brownconfig FUJITSU_LAPTOP_DEBUG 11541b16dceSLen Brown bool "Verbose debug mode for Fujitsu Laptop Extras" 11641b16dceSLen Brown depends on FUJITSU_LAPTOP 11741b16dceSLen Brown default n 11841b16dceSLen Brown ---help--- 11941b16dceSLen Brown Enables extra debug output from the fujitsu extras driver, at the 12041b16dceSLen Brown expense of a slight increase in driver size. 12141b16dceSLen Brown 12241b16dceSLen Brown If you are not sure, say N here. 12341b16dceSLen Brown 12441b16dceSLen Brownconfig TC1100_WMI 12541b16dceSLen Brown tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)" 12641b16dceSLen Brown depends on !X86_64 12741b16dceSLen Brown depends on EXPERIMENTAL 12841b16dceSLen Brown depends on ACPI 12941b16dceSLen Brown select ACPI_WMI 13041b16dceSLen Brown ---help--- 13141b16dceSLen Brown This is a driver for the WMI extensions (wireless and bluetooth power 13241b16dceSLen Brown control) of the HP Compaq TC1100 tablet. 13341b16dceSLen Brown 13441b16dceSLen Brownconfig HP_WMI 13541b16dceSLen Brown tristate "HP WMI extras" 13641b16dceSLen Brown depends on ACPI_WMI 13741b16dceSLen Brown depends on INPUT 13819d337dfSJohannes Berg depends on RFKILL || RFKILL = n 13941b16dceSLen Brown help 14041b16dceSLen Brown Say Y here if you want to support WMI-based hotkeys on HP laptops and 14141b16dceSLen Brown to read data from WMI such as docking or ambient light sensor state. 14241b16dceSLen Brown 14341b16dceSLen Brown To compile this driver as a module, choose M here: the module will 14441b16dceSLen Brown be called hp-wmi. 14541b16dceSLen Brown 14641b16dceSLen Brownconfig MSI_LAPTOP 14741b16dceSLen Brown tristate "MSI Laptop Extras" 14841b16dceSLen Brown depends on ACPI 14941b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 15041b16dceSLen Brown ---help--- 15141b16dceSLen Brown This is a driver for laptops built by MSI (MICRO-STAR 15241b16dceSLen Brown INTERNATIONAL): 15341b16dceSLen Brown 15441b16dceSLen Brown MSI MegaBook S270 (MS-1013) 15541b16dceSLen Brown Cytron/TCM/Medion/Tchibo MD96100/SAM2000 15641b16dceSLen Brown 15741b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 15841b16dceSLen Brown 15941b16dceSLen Brown More information about this driver is available at 16041b16dceSLen Brown <http://0pointer.de/lennart/tchibo.html>. 16141b16dceSLen Brown 16241b16dceSLen Brown If you have an MSI S270 laptop, say Y or M here. 16341b16dceSLen Brown 16441b16dceSLen Brownconfig PANASONIC_LAPTOP 16541b16dceSLen Brown tristate "Panasonic Laptop Extras" 16641b16dceSLen Brown depends on INPUT && ACPI 16741b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 16841b16dceSLen Brown ---help--- 16941b16dceSLen Brown This driver adds support for access to backlight control and hotkeys 17041b16dceSLen Brown on Panasonic Let's Note laptops. 17141b16dceSLen Brown 17241b16dceSLen Brown If you have a Panasonic Let's note laptop (such as the R1(N variant), 17341b16dceSLen Brown R2, R3, R5, T2, W2 and Y2 series), say Y. 17441b16dceSLen Brown 17541b16dceSLen Brownconfig COMPAL_LAPTOP 17641b16dceSLen Brown tristate "Compal Laptop Extras" 17741b16dceSLen Brown depends on ACPI 17841b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 17941b16dceSLen Brown ---help--- 18041b16dceSLen Brown This is a driver for laptops built by Compal: 18141b16dceSLen Brown 18241b16dceSLen Brown Compal FL90/IFL90 18341b16dceSLen Brown Compal FL91/IFL91 18441b16dceSLen Brown Compal FL92/JFL92 18541b16dceSLen Brown Compal FT00/IFT00 18641b16dceSLen Brown 18741b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 18841b16dceSLen Brown 18941b16dceSLen Brown If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here. 19041b16dceSLen Brown 19141b16dceSLen Brownconfig SONY_LAPTOP 19241b16dceSLen Brown tristate "Sony Laptop Extras" 19341b16dceSLen Brown depends on ACPI 19441b16dceSLen Brown select BACKLIGHT_CLASS_DEVICE 19541b16dceSLen Brown depends on INPUT 19614bd3136SAlexander Beregalov depends on RFKILL 19741b16dceSLen Brown ---help--- 19841b16dceSLen Brown This mini-driver drives the SNC and SPIC devices present in the ACPI 19941b16dceSLen Brown BIOS of the Sony Vaio laptops. 20041b16dceSLen Brown 20141b16dceSLen Brown It gives access to some extra laptop functionalities like Bluetooth, 20241b16dceSLen Brown screen brightness control, Fn keys and allows powering on/off some 20341b16dceSLen Brown devices. 20441b16dceSLen Brown 20541b16dceSLen Brown Read <file:Documentation/laptops/sony-laptop.txt> for more information. 20641b16dceSLen Brown 20741b16dceSLen Brownconfig SONYPI_COMPAT 20841b16dceSLen Brown bool "Sonypi compatibility" 20941b16dceSLen Brown depends on SONY_LAPTOP 21041b16dceSLen Brown ---help--- 21141b16dceSLen Brown Build the sonypi driver compatibility code into the sony-laptop driver. 21241b16dceSLen Brown 21341b16dceSLen Brownconfig THINKPAD_ACPI 21441b16dceSLen Brown tristate "ThinkPad ACPI Laptop Extras" 21541b16dceSLen Brown depends on ACPI 216d263da31SCorentin Chary depends on INPUT 21719d337dfSJohannes Berg depends on RFKILL || RFKILL = n 21841b16dceSLen Brown select BACKLIGHT_LCD_SUPPORT 21941b16dceSLen Brown select BACKLIGHT_CLASS_DEVICE 22041b16dceSLen Brown select HWMON 22141b16dceSLen Brown select NVRAM 22241b16dceSLen Brown select NEW_LEDS 22341b16dceSLen Brown select LEDS_CLASS 22441b16dceSLen Brown ---help--- 22541b16dceSLen Brown This is a driver for the IBM and Lenovo ThinkPad laptops. It adds 22641b16dceSLen Brown support for Fn-Fx key combinations, Bluetooth control, video 22741b16dceSLen Brown output switching, ThinkLight control, UltraBay eject and more. 22841b16dceSLen Brown For more information about this driver see 22941b16dceSLen Brown <file:Documentation/laptops/thinkpad-acpi.txt> and 23041b16dceSLen Brown <http://ibm-acpi.sf.net/> . 23141b16dceSLen Brown 23241b16dceSLen Brown This driver was formerly known as ibm-acpi. 23341b16dceSLen Brown 23441b16dceSLen Brown If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. 23541b16dceSLen Brown 236ff850c33SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_ALSA_SUPPORT 237ff850c33SHenrique de Moraes Holschuh bool "Console audio control ALSA interface" 238ff850c33SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 239ff850c33SHenrique de Moraes Holschuh depends on SND 240ff850c33SHenrique de Moraes Holschuh depends on SND = y || THINKPAD_ACPI = SND 241ff850c33SHenrique de Moraes Holschuh default y 242ff850c33SHenrique de Moraes Holschuh ---help--- 243ff850c33SHenrique de Moraes Holschuh Enables monitoring of the built-in console audio output control 244ff850c33SHenrique de Moraes Holschuh (headphone and speakers), which is operated by the mute and (in 245ff850c33SHenrique de Moraes Holschuh some ThinkPad models) volume hotkeys. 246ff850c33SHenrique de Moraes Holschuh 247ff850c33SHenrique de Moraes Holschuh If this option is enabled, ThinkPad-ACPI will export an ALSA card 248ff850c33SHenrique de Moraes Holschuh with a single read-only mixer control, which should be used for 249ff850c33SHenrique de Moraes Holschuh on-screen-display feedback purposes by the Desktop Environment. 250ff850c33SHenrique de Moraes Holschuh 251ff850c33SHenrique de Moraes Holschuh Optionally, the driver will also allow software control (the 252ff850c33SHenrique de Moraes Holschuh ALSA mixer will be made read-write). Please refer to the driver 253ff850c33SHenrique de Moraes Holschuh documentation for details. 254ff850c33SHenrique de Moraes Holschuh 255ff850c33SHenrique de Moraes Holschuh All IBM models have both volume and mute control. Newer Lenovo 256ff850c33SHenrique de Moraes Holschuh models only have mute control (the volume hotkeys are just normal 257ff850c33SHenrique de Moraes Holschuh keys and volume control is done through the main HDA mixer). 258ff850c33SHenrique de Moraes Holschuh 259a73f3091SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_DEBUGFACILITIES 260a73f3091SHenrique de Moraes Holschuh bool "Maintainer debug facilities" 261a73f3091SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 262a73f3091SHenrique de Moraes Holschuh default n 263a73f3091SHenrique de Moraes Holschuh ---help--- 264a73f3091SHenrique de Moraes Holschuh Enables extra stuff in the thinkpad-acpi which is completely useless 265a73f3091SHenrique de Moraes Holschuh for normal use. Read the driver source to find out what it does. 266a73f3091SHenrique de Moraes Holschuh 267a73f3091SHenrique de Moraes Holschuh Say N here, unless you were told by a kernel maintainer to do 268a73f3091SHenrique de Moraes Holschuh otherwise. 269a73f3091SHenrique de Moraes Holschuh 27041b16dceSLen Brownconfig THINKPAD_ACPI_DEBUG 27141b16dceSLen Brown bool "Verbose debug mode" 27241b16dceSLen Brown depends on THINKPAD_ACPI 27341b16dceSLen Brown default n 27441b16dceSLen Brown ---help--- 27541b16dceSLen Brown Enables extra debugging information, at the expense of a slightly 27641b16dceSLen Brown increase in driver size. 27741b16dceSLen Brown 27841b16dceSLen Brown If you are not sure, say N here. 27941b16dceSLen Brown 280a4d5effcSHenrique de Moraes Holschuhconfig THINKPAD_ACPI_UNSAFE_LEDS 281a4d5effcSHenrique de Moraes Holschuh bool "Allow control of important LEDs (unsafe)" 282a4d5effcSHenrique de Moraes Holschuh depends on THINKPAD_ACPI 283a4d5effcSHenrique de Moraes Holschuh default n 284a4d5effcSHenrique de Moraes Holschuh ---help--- 285a4d5effcSHenrique de Moraes Holschuh Overriding LED state on ThinkPads can mask important 286a4d5effcSHenrique de Moraes Holschuh firmware alerts (like critical battery condition), or misled 287a4d5effcSHenrique de Moraes Holschuh the user into damaging the hardware (undocking or ejecting 288a4d5effcSHenrique de Moraes Holschuh the bay while buses are still active), etc. 289a4d5effcSHenrique de Moraes Holschuh 290a4d5effcSHenrique de Moraes Holschuh LED control on the ThinkPad is write-only (with very few 291a4d5effcSHenrique de Moraes Holschuh exceptions on very ancient models), which makes it 292a4d5effcSHenrique de Moraes Holschuh impossible to know beforehand if important information will 293a4d5effcSHenrique de Moraes Holschuh be lost when one changes LED state. 294a4d5effcSHenrique de Moraes Holschuh 295a4d5effcSHenrique de Moraes Holschuh Users that know what they are doing can enable this option 296a4d5effcSHenrique de Moraes Holschuh and the driver will allow control of every LED, including 297a4d5effcSHenrique de Moraes Holschuh the ones on the dock stations. 298a4d5effcSHenrique de Moraes Holschuh 299a4d5effcSHenrique de Moraes Holschuh Never enable this option on a distribution kernel. 300a4d5effcSHenrique de Moraes Holschuh 301a4d5effcSHenrique de Moraes Holschuh Say N here, unless you are building a kernel for your own 302a4d5effcSHenrique de Moraes Holschuh use, and need to control the important firmware LEDs. 303a4d5effcSHenrique de Moraes Holschuh 30441b16dceSLen Brownconfig THINKPAD_ACPI_VIDEO 30541b16dceSLen Brown bool "Video output control support" 30641b16dceSLen Brown depends on THINKPAD_ACPI 30741b16dceSLen Brown default y 30841b16dceSLen Brown ---help--- 30941b16dceSLen Brown Allows the thinkpad_acpi driver to provide an interface to control 31041b16dceSLen Brown the various video output ports. 31141b16dceSLen Brown 31241b16dceSLen Brown This feature often won't work well, depending on ThinkPad model, 31341b16dceSLen Brown display state, video output devices in use, whether there is a X 31441b16dceSLen Brown server running, phase of the moon, and the current mood of 31541b16dceSLen Brown Schroedinger's cat. If you can use X.org's RandR to control 31641b16dceSLen Brown your ThinkPad's video output ports instead of this feature, 31741b16dceSLen Brown don't think twice: do it and say N here to save some memory. 31841b16dceSLen Brown 31941b16dceSLen Brown If you are not sure, say Y here. 32041b16dceSLen Brown 32141b16dceSLen Brownconfig THINKPAD_ACPI_HOTKEY_POLL 32241b16dceSLen Brown bool "Support NVRAM polling for hot keys" 32341b16dceSLen Brown depends on THINKPAD_ACPI 32441b16dceSLen Brown default y 32541b16dceSLen Brown ---help--- 32641b16dceSLen Brown Some thinkpad models benefit from NVRAM polling to detect a few of 32741b16dceSLen Brown the hot key press events. If you know your ThinkPad model does not 32841b16dceSLen Brown need to do NVRAM polling to support any of the hot keys you use, 32941b16dceSLen Brown unselecting this option will save about 1kB of memory. 33041b16dceSLen Brown 33141b16dceSLen Brown ThinkPads T40 and newer, R52 and newer, and X31 and newer are 33241b16dceSLen Brown unlikely to need NVRAM polling in their latest BIOS versions. 33341b16dceSLen Brown 33441b16dceSLen Brown NVRAM polling can detect at most the following keys: ThinkPad/Access 33541b16dceSLen Brown IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, 33641b16dceSLen Brown Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). 33741b16dceSLen Brown 33841b16dceSLen Brown If you are not sure, say Y here. The driver enables polling only if 33941b16dceSLen Brown it is strictly necessary to do so. 34041b16dceSLen Brown 34141b16dceSLen Brownconfig INTEL_MENLOW 34241b16dceSLen Brown tristate "Thermal Management driver for Intel menlow platform" 34341b16dceSLen Brown depends on ACPI_THERMAL 34441b16dceSLen Brown select THERMAL 34541b16dceSLen Brown ---help--- 34641b16dceSLen Brown ACPI thermal management enhancement driver on 34741b16dceSLen Brown Intel Menlow platform. 34841b16dceSLen Brown 34941b16dceSLen Brown If unsure, say N. 35041b16dceSLen Brown 35141b16dceSLen Brownconfig EEEPC_LAPTOP 35241b16dceSLen Brown tristate "Eee PC Hotkey Driver (EXPERIMENTAL)" 35341b16dceSLen Brown depends on ACPI 3543a5093eeSAlexey Dobriyan depends on INPUT 35541b16dceSLen Brown depends on EXPERIMENTAL 35619d337dfSJohannes Berg depends on RFKILL || RFKILL = n 35744b3615bSIngo Molnar depends on HOTPLUG_PCI 358d97c0defSLen Brown select BACKLIGHT_CLASS_DEVICE 359d97c0defSLen Brown select HWMON 3603c0eb510SCorentin Chary select LEDS_CLASS 3613c0eb510SCorentin Chary select NEW_LEDS 36241b16dceSLen Brown ---help--- 36341b16dceSLen Brown This driver supports the Fn-Fx keys on Eee PC laptops. 36476593d6fSCorentin Chary 36576593d6fSCorentin Chary It also gives access to some extra laptop functionalities like 36676593d6fSCorentin Chary Bluetooth, backlight and allows powering on/off some other 36776593d6fSCorentin Chary devices. 36841b16dceSLen Brown 36941b16dceSLen Brown If you have an Eee PC laptop, say Y or M here. 37041b16dceSLen Brown 371b4f9fe12SLen Brown 372b4f9fe12SLen Brownconfig ACPI_WMI 3735fcdd177SCarlos Corbacho tristate "WMI" 374b4f9fe12SLen Brown depends on ACPI 375b4f9fe12SLen Brown help 376b4f9fe12SLen Brown This driver adds support for the ACPI-WMI (Windows Management 377b4f9fe12SLen Brown Instrumentation) mapper device (PNP0C14) found on some systems. 378b4f9fe12SLen Brown 379b4f9fe12SLen Brown ACPI-WMI is a proprietary extension to ACPI to expose parts of the 380b4f9fe12SLen Brown ACPI firmware to userspace - this is done through various vendor 381b4f9fe12SLen Brown defined methods and data blocks in a PNP0C14 device, which are then 382b4f9fe12SLen Brown made available for userspace to call. 383b4f9fe12SLen Brown 384b4f9fe12SLen Brown The implementation of this in Linux currently only exposes this to 385b4f9fe12SLen Brown other kernel space drivers. 386b4f9fe12SLen Brown 387b4f9fe12SLen Brown This driver is a required dependency to build the firmware specific 388b4f9fe12SLen Brown drivers needed on many machines, including Acer and HP laptops. 389b4f9fe12SLen Brown 390b4f9fe12SLen Brown It is safe to enable this driver even if your DSDT doesn't define 391b4f9fe12SLen Brown any ACPI-WMI devices. 392b4f9fe12SLen Brown 393d12d8bafSThomas Renningerconfig MSI_WMI 394d12d8bafSThomas Renninger tristate "MSI WMI extras" 395d12d8bafSThomas Renninger depends on ACPI_WMI 396d12d8bafSThomas Renninger depends on INPUT 397de078e57SAnisse Astier depends on BACKLIGHT_CLASS_DEVICE 398c30116c6SAnisse Astier select INPUT_SPARSEKMAP 399d12d8bafSThomas Renninger help 400d12d8bafSThomas Renninger Say Y here if you want to support WMI-based hotkeys on MSI laptops. 401d12d8bafSThomas Renninger 402d12d8bafSThomas Renninger To compile this driver as a module, choose M here: the module will 403d12d8bafSThomas Renninger be called msi-wmi. 404d12d8bafSThomas Renninger 405b4f9fe12SLen Brownconfig ACPI_ASUS 4066122af37SCorentin Chary tristate "ASUS/Medion Laptop Extras (DEPRECATED)" 407b4f9fe12SLen Brown depends on ACPI 408b4f9fe12SLen Brown select BACKLIGHT_CLASS_DEVICE 409b4f9fe12SLen Brown ---help--- 410b4f9fe12SLen Brown This driver provides support for extra features of ACPI-compatible 411b4f9fe12SLen Brown ASUS laptops. As some of Medion laptops are made by ASUS, it may also 412b4f9fe12SLen Brown support some Medion laptops (such as 9675 for example). It makes all 413b4f9fe12SLen Brown the extra buttons generate standard ACPI events that go through 414b4f9fe12SLen Brown /proc/acpi/events, and (on some models) adds support for changing the 415b4f9fe12SLen Brown display brightness and output, switching the LCD backlight on and off, 416b4f9fe12SLen Brown and most importantly, allows you to blink those fancy LEDs intended 417b4f9fe12SLen Brown for reporting mail and wireless status. 418b4f9fe12SLen Brown 419b4f9fe12SLen Brown Note: display switching code is currently considered EXPERIMENTAL, 420b4f9fe12SLen Brown toying with these values may even lock your machine. 421b4f9fe12SLen Brown 422b4f9fe12SLen Brown All settings are changed via /proc/acpi/asus directory entries. Owner 423b4f9fe12SLen Brown and group for these entries can be set with asus_uid and asus_gid 424b4f9fe12SLen Brown parameters. 425b4f9fe12SLen Brown 426b4f9fe12SLen Brown More information and a userspace daemon for handling the extra buttons 42776593d6fSCorentin Chary at <http://acpi4asus.sf.net>. 428b4f9fe12SLen Brown 429b4f9fe12SLen Brown If you have an ACPI-compatible ASUS laptop, say Y or M here. This 430b4f9fe12SLen Brown driver is still under development, so if your laptop is unsupported or 431b4f9fe12SLen Brown something works not quite as expected, please use the mailing list 432b4f9fe12SLen Brown available on the above page (acpi4asus-user@lists.sourceforge.net). 433b4f9fe12SLen Brown 434b4f9fe12SLen Brown NOTE: This driver is deprecated and will probably be removed soon, 435b4f9fe12SLen Brown use asus-laptop instead. 436b4f9fe12SLen Brown 4379caeb532SHerton Ronaldo Krzesinskiconfig TOPSTAR_LAPTOP 4389caeb532SHerton Ronaldo Krzesinski tristate "Topstar Laptop Extras" 4399caeb532SHerton Ronaldo Krzesinski depends on ACPI 4409caeb532SHerton Ronaldo Krzesinski depends on INPUT 4419caeb532SHerton Ronaldo Krzesinski ---help--- 4429caeb532SHerton Ronaldo Krzesinski This driver adds support for hotkeys found on Topstar laptops. 4439caeb532SHerton Ronaldo Krzesinski 4449caeb532SHerton Ronaldo Krzesinski If you have a Topstar laptop, say Y or M here. 4459caeb532SHerton Ronaldo Krzesinski 446b4f9fe12SLen Brownconfig ACPI_TOSHIBA 447b4f9fe12SLen Brown tristate "Toshiba Laptop Extras" 448b4f9fe12SLen Brown depends on ACPI 449b4f9fe12SLen Brown depends on INPUT 45019d337dfSJohannes Berg depends on RFKILL || RFKILL = n 451b4f9fe12SLen Brown select INPUT_POLLDEV 452b4f9fe12SLen Brown select BACKLIGHT_CLASS_DEVICE 453b4f9fe12SLen Brown ---help--- 454b4f9fe12SLen Brown This driver adds support for access to certain system settings 455b4f9fe12SLen Brown on "legacy free" Toshiba laptops. These laptops can be recognized by 456b4f9fe12SLen Brown their lack of a BIOS setup menu and APM support. 457b4f9fe12SLen Brown 458b4f9fe12SLen Brown On these machines, all system configuration is handled through the 459b4f9fe12SLen Brown ACPI. This driver is required for access to controls not covered 460b4f9fe12SLen Brown by the general ACPI drivers, such as LCD brightness, video output, 461b4f9fe12SLen Brown etc. 462b4f9fe12SLen Brown 463b4f9fe12SLen Brown This driver differs from the non-ACPI Toshiba laptop driver (located 464b4f9fe12SLen Brown under "Processor type and features") in several aspects. 465b4f9fe12SLen Brown Configuration is accessed by reading and writing text files in the 466b4f9fe12SLen Brown /proc tree instead of by program interface to /dev. Furthermore, no 467b4f9fe12SLen Brown power management functions are exposed, as those are handled by the 468b4f9fe12SLen Brown general ACPI drivers. 469b4f9fe12SLen Brown 470b4f9fe12SLen Brown More information about this driver is available at 471b4f9fe12SLen Brown <http://memebeam.org/toys/ToshibaAcpiDriver>. 472b4f9fe12SLen Brown 473b4f9fe12SLen Brown If you have a legacy free Toshiba laptop (such as the Libretto L1 474b4f9fe12SLen Brown series), say Y. 47542b4e9eeSJes Sorensen 47642b4e9eeSJes Sorensenconfig TOSHIBA_BT_RFKILL 47742b4e9eeSJes Sorensen tristate "Toshiba Bluetooth RFKill switch support" 47842b4e9eeSJes Sorensen depends on ACPI 47942b4e9eeSJes Sorensen ---help--- 48042b4e9eeSJes Sorensen This driver adds support for Bluetooth events for the RFKill 48142b4e9eeSJes Sorensen switch on modern Toshiba laptops with full ACPI support and 48242b4e9eeSJes Sorensen an RFKill switch. 48342b4e9eeSJes Sorensen 48442b4e9eeSJes Sorensen This driver handles RFKill events for the TOS6205 Bluetooth, 48542b4e9eeSJes Sorensen and re-enables it when the switch is set back to the 'on' 48642b4e9eeSJes Sorensen position. 48742b4e9eeSJes Sorensen 48842b4e9eeSJes Sorensen If you have a modern Toshiba laptop with a Bluetooth and an 48942b4e9eeSJes Sorensen RFKill switch (such as the Portege R500), say Y. 490529aa8cbSThadeu Lima de Souza Cascardo 491529aa8cbSThadeu Lima de Souza Cascardoconfig ACPI_CMPC 492529aa8cbSThadeu Lima de Souza Cascardo tristate "CMPC Laptop Extras" 493529aa8cbSThadeu Lima de Souza Cascardo depends on X86 && ACPI 494529aa8cbSThadeu Lima de Souza Cascardo select INPUT 495529aa8cbSThadeu Lima de Souza Cascardo select BACKLIGHT_CLASS_DEVICE 496529aa8cbSThadeu Lima de Souza Cascardo default n 497529aa8cbSThadeu Lima de Souza Cascardo help 498529aa8cbSThadeu Lima de Souza Cascardo Support for Intel Classmate PC ACPI devices, including some 499529aa8cbSThadeu Lima de Souza Cascardo keys as input device, backlight device, tablet and accelerometer 500529aa8cbSThadeu Lima de Souza Cascardo devices. 501529aa8cbSThadeu Lima de Souza Cascardo 50241b16dceSLen Brownendif # X86_PLATFORM_DEVICES 503