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 62*66a71dd1SCorentin Chary select INPUT_SPARSEKMAP 6341b16dceSLen Brown ---help--- 6441b16dceSLen Brown This is the new Linux driver for Asus laptops. It may also support some 6541b16dceSLen Brown MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate 6676593d6fSCorentin Chary standard ACPI events and input events. It also adds 6741b16dceSLen Brown support for video output switching, LCD backlight control, Bluetooth and 6841b16dceSLen Brown Wlan control, and most importantly, allows you to blink those fancy LEDs. 6941b16dceSLen Brown 7041b16dceSLen Brown For more information and a userspace daemon for handling the extra 7176593d6fSCorentin Chary buttons see <http://acpi4asus.sf.net>. 7241b16dceSLen Brown 7341b16dceSLen Brown If you have an ACPI-compatible ASUS laptop, say Y or M here. 7441b16dceSLen Brown 75cad73120SLen Brownconfig DELL_LAPTOP 76cad73120SLen Brown tristate "Dell Laptop Extras (EXPERIMENTAL)" 77cad73120SLen Brown depends on X86 78cad73120SLen Brown depends on DCDBAS 79cad73120SLen Brown depends on EXPERIMENTAL 80cad73120SLen Brown depends on BACKLIGHT_CLASS_DEVICE 8119d337dfSJohannes Berg depends on RFKILL || RFKILL = n 82310d8c93SRandy Dunlap depends on POWER_SUPPLY 83cad73120SLen Brown default n 84cad73120SLen Brown ---help--- 85cad73120SLen Brown This driver adds support for rfkill and backlight control to Dell 86cad73120SLen Brown laptops. 87cad73120SLen Brown 880b3f6109SMatthew Garrettconfig DELL_WMI 890b3f6109SMatthew Garrett tristate "Dell WMI extras" 900b3f6109SMatthew Garrett depends on ACPI_WMI 910b3f6109SMatthew Garrett depends on INPUT 920b3f6109SMatthew Garrett ---help--- 930b3f6109SMatthew Garrett Say Y here if you want to support WMI-based hotkeys on Dell laptops. 940b3f6109SMatthew Garrett 950b3f6109SMatthew Garrett To compile this driver as a module, choose M here: the module will 960b3f6109SMatthew Garrett be called dell-wmi. 970b3f6109SMatthew Garrett 9841b16dceSLen Brownconfig FUJITSU_LAPTOP 9941b16dceSLen Brown tristate "Fujitsu Laptop Extras" 10041b16dceSLen Brown depends on ACPI 10141b16dceSLen Brown depends on INPUT 10241b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 103c1b5310aSJonathan Woithe depends on LEDS_CLASS || LEDS_CLASS=n 10441b16dceSLen Brown ---help--- 10541b16dceSLen Brown This is a driver for laptops built by Fujitsu: 10641b16dceSLen Brown 10741b16dceSLen Brown * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks 10841b16dceSLen Brown * Possibly other Fujitsu laptop models 10941b16dceSLen Brown * Tested with S6410 and S7020 11041b16dceSLen Brown 11141b16dceSLen Brown It adds support for LCD brightness control and some hotkeys. 11241b16dceSLen Brown 11341b16dceSLen Brown If you have a Fujitsu laptop, say Y or M here. 11441b16dceSLen Brown 11541b16dceSLen Brownconfig FUJITSU_LAPTOP_DEBUG 11641b16dceSLen Brown bool "Verbose debug mode for Fujitsu Laptop Extras" 11741b16dceSLen Brown depends on FUJITSU_LAPTOP 11841b16dceSLen Brown default n 11941b16dceSLen Brown ---help--- 12041b16dceSLen Brown Enables extra debug output from the fujitsu extras driver, at the 12141b16dceSLen Brown expense of a slight increase in driver size. 12241b16dceSLen Brown 12341b16dceSLen Brown If you are not sure, say N here. 12441b16dceSLen Brown 12541b16dceSLen Brownconfig TC1100_WMI 12641b16dceSLen Brown tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)" 12741b16dceSLen Brown depends on !X86_64 12841b16dceSLen Brown depends on EXPERIMENTAL 12941b16dceSLen Brown depends on ACPI 13041b16dceSLen Brown select ACPI_WMI 13141b16dceSLen Brown ---help--- 13241b16dceSLen Brown This is a driver for the WMI extensions (wireless and bluetooth power 13341b16dceSLen Brown control) of the HP Compaq TC1100 tablet. 13441b16dceSLen Brown 13541b16dceSLen Brownconfig HP_WMI 13641b16dceSLen Brown tristate "HP WMI extras" 13741b16dceSLen Brown depends on ACPI_WMI 13841b16dceSLen Brown depends on INPUT 13919d337dfSJohannes Berg depends on RFKILL || RFKILL = n 14041b16dceSLen Brown help 14141b16dceSLen Brown Say Y here if you want to support WMI-based hotkeys on HP laptops and 14241b16dceSLen Brown to read data from WMI such as docking or ambient light sensor state. 14341b16dceSLen Brown 14441b16dceSLen Brown To compile this driver as a module, choose M here: the module will 14541b16dceSLen Brown be called hp-wmi. 14641b16dceSLen Brown 14741b16dceSLen Brownconfig MSI_LAPTOP 14841b16dceSLen Brown tristate "MSI Laptop Extras" 14941b16dceSLen Brown depends on ACPI 15041b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 15141b16dceSLen Brown ---help--- 15241b16dceSLen Brown This is a driver for laptops built by MSI (MICRO-STAR 15341b16dceSLen Brown INTERNATIONAL): 15441b16dceSLen Brown 15541b16dceSLen Brown MSI MegaBook S270 (MS-1013) 15641b16dceSLen Brown Cytron/TCM/Medion/Tchibo MD96100/SAM2000 15741b16dceSLen Brown 15841b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 15941b16dceSLen Brown 16041b16dceSLen Brown More information about this driver is available at 16141b16dceSLen Brown <http://0pointer.de/lennart/tchibo.html>. 16241b16dceSLen Brown 16341b16dceSLen Brown If you have an MSI S270 laptop, say Y or M here. 16441b16dceSLen Brown 16541b16dceSLen Brownconfig PANASONIC_LAPTOP 16641b16dceSLen Brown tristate "Panasonic Laptop Extras" 16741b16dceSLen Brown depends on INPUT && ACPI 16841b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 16941b16dceSLen Brown ---help--- 17041b16dceSLen Brown This driver adds support for access to backlight control and hotkeys 17141b16dceSLen Brown on Panasonic Let's Note laptops. 17241b16dceSLen Brown 17341b16dceSLen Brown If you have a Panasonic Let's note laptop (such as the R1(N variant), 17441b16dceSLen Brown R2, R3, R5, T2, W2 and Y2 series), say Y. 17541b16dceSLen Brown 17641b16dceSLen Brownconfig COMPAL_LAPTOP 17741b16dceSLen Brown tristate "Compal Laptop Extras" 17841b16dceSLen Brown depends on ACPI 17941b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 18041b16dceSLen Brown ---help--- 18141b16dceSLen Brown This is a driver for laptops built by Compal: 18241b16dceSLen Brown 18341b16dceSLen Brown Compal FL90/IFL90 18441b16dceSLen Brown Compal FL91/IFL91 18541b16dceSLen Brown Compal FL92/JFL92 18641b16dceSLen Brown Compal FT00/IFT00 18741b16dceSLen Brown 18841b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 18941b16dceSLen Brown 19041b16dceSLen Brown If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here. 19141b16dceSLen Brown 19241b16dceSLen Brownconfig SONY_LAPTOP 19341b16dceSLen Brown tristate "Sony Laptop Extras" 19441b16dceSLen Brown depends on ACPI 19541b16dceSLen Brown select BACKLIGHT_CLASS_DEVICE 19641b16dceSLen Brown depends on INPUT 19714bd3136SAlexander Beregalov depends on RFKILL 19841b16dceSLen Brown ---help--- 19941b16dceSLen Brown This mini-driver drives the SNC and SPIC devices present in the ACPI 20041b16dceSLen Brown BIOS of the Sony Vaio laptops. 20141b16dceSLen Brown 20241b16dceSLen Brown It gives access to some extra laptop functionalities like Bluetooth, 20341b16dceSLen Brown screen brightness control, Fn keys and allows powering on/off some 20441b16dceSLen Brown devices. 20541b16dceSLen Brown 20641b16dceSLen Brown Read <file:Documentation/laptops/sony-laptop.txt> for more information. 20741b16dceSLen Brown 20841b16dceSLen Brownconfig SONYPI_COMPAT 20941b16dceSLen Brown bool "Sonypi compatibility" 21041b16dceSLen Brown depends on SONY_LAPTOP 21141b16dceSLen Brown ---help--- 21241b16dceSLen Brown Build the sonypi driver compatibility code into the sony-laptop driver. 21341b16dceSLen Brown 21441b16dceSLen Brownconfig THINKPAD_ACPI 21541b16dceSLen Brown tristate "ThinkPad ACPI Laptop Extras" 21641b16dceSLen Brown depends on ACPI 217d263da31SCorentin Chary depends on INPUT 21819d337dfSJohannes Berg depends on RFKILL || RFKILL = n 21941b16dceSLen Brown select BACKLIGHT_LCD_SUPPORT 22041b16dceSLen Brown select BACKLIGHT_CLASS_DEVICE 22141b16dceSLen Brown select HWMON 22241b16dceSLen Brown select NVRAM 22341b16dceSLen Brown select NEW_LEDS 22441b16dceSLen Brown select LEDS_CLASS 22541b16dceSLen Brown ---help--- 22641b16dceSLen Brown This is a driver for the IBM and Lenovo ThinkPad laptops. It adds 22741b16dceSLen Brown support for Fn-Fx key combinations, Bluetooth control, video 22841b16dceSLen Brown output switching, ThinkLight control, UltraBay eject and more. 22941b16dceSLen Brown For more information about this driver see 23041b16dceSLen Brown <file:Documentation/laptops/thinkpad-acpi.txt> and 23141b16dceSLen Brown <http://ibm-acpi.sf.net/> . 23241b16dceSLen Brown 23341b16dceSLen Brown This driver was formerly known as ibm-acpi. 23441b16dceSLen Brown 2356e5b08eeSHenrique de Moraes Holschuh Extra functionality will be available if the rfkill (CONFIG_RFKILL) 2366e5b08eeSHenrique de Moraes Holschuh and/or ALSA (CONFIG_SND) subsystems are available in the kernel. 2376e5b08eeSHenrique de Moraes Holschuh Note that if you want ThinkPad-ACPI to be built-in instead of 2386e5b08eeSHenrique de Moraes Holschuh modular, ALSA and rfkill will also have to be built-in. 2396e5b08eeSHenrique de Moraes Holschuh 24041b16dceSLen Brown If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. 24141b16dceSLen Brown 242ff850c33SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_ALSA_SUPPORT 243ff850c33SHenrique de Moraes Holschuh bool "Console audio control ALSA interface" 244ff850c33SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 245ff850c33SHenrique de Moraes Holschuh depends on SND 246ff850c33SHenrique de Moraes Holschuh depends on SND = y || THINKPAD_ACPI = SND 247ff850c33SHenrique de Moraes Holschuh default y 248ff850c33SHenrique de Moraes Holschuh ---help--- 249ff850c33SHenrique de Moraes Holschuh Enables monitoring of the built-in console audio output control 250ff850c33SHenrique de Moraes Holschuh (headphone and speakers), which is operated by the mute and (in 251ff850c33SHenrique de Moraes Holschuh some ThinkPad models) volume hotkeys. 252ff850c33SHenrique de Moraes Holschuh 253ff850c33SHenrique de Moraes Holschuh If this option is enabled, ThinkPad-ACPI will export an ALSA card 254ff850c33SHenrique de Moraes Holschuh with a single read-only mixer control, which should be used for 255ff850c33SHenrique de Moraes Holschuh on-screen-display feedback purposes by the Desktop Environment. 256ff850c33SHenrique de Moraes Holschuh 257ff850c33SHenrique de Moraes Holschuh Optionally, the driver will also allow software control (the 258ff850c33SHenrique de Moraes Holschuh ALSA mixer will be made read-write). Please refer to the driver 259ff850c33SHenrique de Moraes Holschuh documentation for details. 260ff850c33SHenrique de Moraes Holschuh 261ff850c33SHenrique de Moraes Holschuh All IBM models have both volume and mute control. Newer Lenovo 262ff850c33SHenrique de Moraes Holschuh models only have mute control (the volume hotkeys are just normal 263ff850c33SHenrique de Moraes Holschuh keys and volume control is done through the main HDA mixer). 264ff850c33SHenrique de Moraes Holschuh 265a73f3091SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_DEBUGFACILITIES 266a73f3091SHenrique de Moraes Holschuh bool "Maintainer debug facilities" 267a73f3091SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 268a73f3091SHenrique de Moraes Holschuh default n 269a73f3091SHenrique de Moraes Holschuh ---help--- 270a73f3091SHenrique de Moraes Holschuh Enables extra stuff in the thinkpad-acpi which is completely useless 271a73f3091SHenrique de Moraes Holschuh for normal use. Read the driver source to find out what it does. 272a73f3091SHenrique de Moraes Holschuh 273a73f3091SHenrique de Moraes Holschuh Say N here, unless you were told by a kernel maintainer to do 274a73f3091SHenrique de Moraes Holschuh otherwise. 275a73f3091SHenrique de Moraes Holschuh 27641b16dceSLen Brownconfig THINKPAD_ACPI_DEBUG 27741b16dceSLen Brown bool "Verbose debug mode" 27841b16dceSLen Brown depends on THINKPAD_ACPI 27941b16dceSLen Brown default n 28041b16dceSLen Brown ---help--- 28141b16dceSLen Brown Enables extra debugging information, at the expense of a slightly 28241b16dceSLen Brown increase in driver size. 28341b16dceSLen Brown 28441b16dceSLen Brown If you are not sure, say N here. 28541b16dceSLen Brown 286a4d5effcSHenrique de Moraes Holschuhconfig THINKPAD_ACPI_UNSAFE_LEDS 287a4d5effcSHenrique de Moraes Holschuh bool "Allow control of important LEDs (unsafe)" 288a4d5effcSHenrique de Moraes Holschuh depends on THINKPAD_ACPI 289a4d5effcSHenrique de Moraes Holschuh default n 290a4d5effcSHenrique de Moraes Holschuh ---help--- 291a4d5effcSHenrique de Moraes Holschuh Overriding LED state on ThinkPads can mask important 292a4d5effcSHenrique de Moraes Holschuh firmware alerts (like critical battery condition), or misled 293a4d5effcSHenrique de Moraes Holschuh the user into damaging the hardware (undocking or ejecting 294a4d5effcSHenrique de Moraes Holschuh the bay while buses are still active), etc. 295a4d5effcSHenrique de Moraes Holschuh 296a4d5effcSHenrique de Moraes Holschuh LED control on the ThinkPad is write-only (with very few 297a4d5effcSHenrique de Moraes Holschuh exceptions on very ancient models), which makes it 298a4d5effcSHenrique de Moraes Holschuh impossible to know beforehand if important information will 299a4d5effcSHenrique de Moraes Holschuh be lost when one changes LED state. 300a4d5effcSHenrique de Moraes Holschuh 301a4d5effcSHenrique de Moraes Holschuh Users that know what they are doing can enable this option 302a4d5effcSHenrique de Moraes Holschuh and the driver will allow control of every LED, including 303a4d5effcSHenrique de Moraes Holschuh the ones on the dock stations. 304a4d5effcSHenrique de Moraes Holschuh 305a4d5effcSHenrique de Moraes Holschuh Never enable this option on a distribution kernel. 306a4d5effcSHenrique de Moraes Holschuh 307a4d5effcSHenrique de Moraes Holschuh Say N here, unless you are building a kernel for your own 308a4d5effcSHenrique de Moraes Holschuh use, and need to control the important firmware LEDs. 309a4d5effcSHenrique de Moraes Holschuh 31041b16dceSLen Brownconfig THINKPAD_ACPI_VIDEO 31141b16dceSLen Brown bool "Video output control support" 31241b16dceSLen Brown depends on THINKPAD_ACPI 31341b16dceSLen Brown default y 31441b16dceSLen Brown ---help--- 31541b16dceSLen Brown Allows the thinkpad_acpi driver to provide an interface to control 31641b16dceSLen Brown the various video output ports. 31741b16dceSLen Brown 31841b16dceSLen Brown This feature often won't work well, depending on ThinkPad model, 31941b16dceSLen Brown display state, video output devices in use, whether there is a X 32041b16dceSLen Brown server running, phase of the moon, and the current mood of 32141b16dceSLen Brown Schroedinger's cat. If you can use X.org's RandR to control 32241b16dceSLen Brown your ThinkPad's video output ports instead of this feature, 32341b16dceSLen Brown don't think twice: do it and say N here to save some memory. 32441b16dceSLen Brown 32541b16dceSLen Brown If you are not sure, say Y here. 32641b16dceSLen Brown 32741b16dceSLen Brownconfig THINKPAD_ACPI_HOTKEY_POLL 32841b16dceSLen Brown bool "Support NVRAM polling for hot keys" 32941b16dceSLen Brown depends on THINKPAD_ACPI 33041b16dceSLen Brown default y 33141b16dceSLen Brown ---help--- 33241b16dceSLen Brown Some thinkpad models benefit from NVRAM polling to detect a few of 33341b16dceSLen Brown the hot key press events. If you know your ThinkPad model does not 33441b16dceSLen Brown need to do NVRAM polling to support any of the hot keys you use, 33541b16dceSLen Brown unselecting this option will save about 1kB of memory. 33641b16dceSLen Brown 33741b16dceSLen Brown ThinkPads T40 and newer, R52 and newer, and X31 and newer are 33841b16dceSLen Brown unlikely to need NVRAM polling in their latest BIOS versions. 33941b16dceSLen Brown 34041b16dceSLen Brown NVRAM polling can detect at most the following keys: ThinkPad/Access 34141b16dceSLen Brown IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, 34241b16dceSLen Brown Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). 34341b16dceSLen Brown 34441b16dceSLen Brown If you are not sure, say Y here. The driver enables polling only if 34541b16dceSLen Brown it is strictly necessary to do so. 34641b16dceSLen Brown 34741b16dceSLen Brownconfig INTEL_MENLOW 34841b16dceSLen Brown tristate "Thermal Management driver for Intel menlow platform" 34941b16dceSLen Brown depends on ACPI_THERMAL 35041b16dceSLen Brown select THERMAL 35141b16dceSLen Brown ---help--- 35241b16dceSLen Brown ACPI thermal management enhancement driver on 35341b16dceSLen Brown Intel Menlow platform. 35441b16dceSLen Brown 35541b16dceSLen Brown If unsure, say N. 35641b16dceSLen Brown 35741b16dceSLen Brownconfig EEEPC_LAPTOP 35841b16dceSLen Brown tristate "Eee PC Hotkey Driver (EXPERIMENTAL)" 35941b16dceSLen Brown depends on ACPI 3603a5093eeSAlexey Dobriyan depends on INPUT 36141b16dceSLen Brown depends on EXPERIMENTAL 36219d337dfSJohannes Berg depends on RFKILL || RFKILL = n 36344b3615bSIngo Molnar depends on HOTPLUG_PCI 364d97c0defSLen Brown select BACKLIGHT_CLASS_DEVICE 365d97c0defSLen Brown select HWMON 3663c0eb510SCorentin Chary select LEDS_CLASS 3673c0eb510SCorentin Chary select NEW_LEDS 368642e0447SDmitry Torokhov select INPUT_SPARSEKMAP 36941b16dceSLen Brown ---help--- 37041b16dceSLen Brown This driver supports the Fn-Fx keys on Eee PC laptops. 37176593d6fSCorentin Chary 37276593d6fSCorentin Chary It also gives access to some extra laptop functionalities like 37376593d6fSCorentin Chary Bluetooth, backlight and allows powering on/off some other 37476593d6fSCorentin Chary devices. 37541b16dceSLen Brown 37641b16dceSLen Brown If you have an Eee PC laptop, say Y or M here. 37741b16dceSLen Brown 378b4f9fe12SLen Brown 379b4f9fe12SLen Brownconfig ACPI_WMI 3805fcdd177SCarlos Corbacho tristate "WMI" 381b4f9fe12SLen Brown depends on ACPI 382b4f9fe12SLen Brown help 383b4f9fe12SLen Brown This driver adds support for the ACPI-WMI (Windows Management 384b4f9fe12SLen Brown Instrumentation) mapper device (PNP0C14) found on some systems. 385b4f9fe12SLen Brown 386b4f9fe12SLen Brown ACPI-WMI is a proprietary extension to ACPI to expose parts of the 387b4f9fe12SLen Brown ACPI firmware to userspace - this is done through various vendor 388b4f9fe12SLen Brown defined methods and data blocks in a PNP0C14 device, which are then 389b4f9fe12SLen Brown made available for userspace to call. 390b4f9fe12SLen Brown 391b4f9fe12SLen Brown The implementation of this in Linux currently only exposes this to 392b4f9fe12SLen Brown other kernel space drivers. 393b4f9fe12SLen Brown 394b4f9fe12SLen Brown This driver is a required dependency to build the firmware specific 395b4f9fe12SLen Brown drivers needed on many machines, including Acer and HP laptops. 396b4f9fe12SLen Brown 397b4f9fe12SLen Brown It is safe to enable this driver even if your DSDT doesn't define 398b4f9fe12SLen Brown any ACPI-WMI devices. 399b4f9fe12SLen Brown 400d12d8bafSThomas Renningerconfig MSI_WMI 401d12d8bafSThomas Renninger tristate "MSI WMI extras" 402d12d8bafSThomas Renninger depends on ACPI_WMI 403d12d8bafSThomas Renninger depends on INPUT 404de078e57SAnisse Astier depends on BACKLIGHT_CLASS_DEVICE 405c30116c6SAnisse Astier select INPUT_SPARSEKMAP 406d12d8bafSThomas Renninger help 407d12d8bafSThomas Renninger Say Y here if you want to support WMI-based hotkeys on MSI laptops. 408d12d8bafSThomas Renninger 409d12d8bafSThomas Renninger To compile this driver as a module, choose M here: the module will 410d12d8bafSThomas Renninger be called msi-wmi. 411d12d8bafSThomas Renninger 412b4f9fe12SLen Brownconfig ACPI_ASUS 4136122af37SCorentin Chary tristate "ASUS/Medion Laptop Extras (DEPRECATED)" 414b4f9fe12SLen Brown depends on ACPI 415b4f9fe12SLen Brown select BACKLIGHT_CLASS_DEVICE 416b4f9fe12SLen Brown ---help--- 417b4f9fe12SLen Brown This driver provides support for extra features of ACPI-compatible 418b4f9fe12SLen Brown ASUS laptops. As some of Medion laptops are made by ASUS, it may also 419b4f9fe12SLen Brown support some Medion laptops (such as 9675 for example). It makes all 420b4f9fe12SLen Brown the extra buttons generate standard ACPI events that go through 421b4f9fe12SLen Brown /proc/acpi/events, and (on some models) adds support for changing the 422b4f9fe12SLen Brown display brightness and output, switching the LCD backlight on and off, 423b4f9fe12SLen Brown and most importantly, allows you to blink those fancy LEDs intended 424b4f9fe12SLen Brown for reporting mail and wireless status. 425b4f9fe12SLen Brown 426b4f9fe12SLen Brown Note: display switching code is currently considered EXPERIMENTAL, 427b4f9fe12SLen Brown toying with these values may even lock your machine. 428b4f9fe12SLen Brown 429b4f9fe12SLen Brown All settings are changed via /proc/acpi/asus directory entries. Owner 430b4f9fe12SLen Brown and group for these entries can be set with asus_uid and asus_gid 431b4f9fe12SLen Brown parameters. 432b4f9fe12SLen Brown 433b4f9fe12SLen Brown More information and a userspace daemon for handling the extra buttons 43476593d6fSCorentin Chary at <http://acpi4asus.sf.net>. 435b4f9fe12SLen Brown 436b4f9fe12SLen Brown If you have an ACPI-compatible ASUS laptop, say Y or M here. This 437b4f9fe12SLen Brown driver is still under development, so if your laptop is unsupported or 438b4f9fe12SLen Brown something works not quite as expected, please use the mailing list 439b4f9fe12SLen Brown available on the above page (acpi4asus-user@lists.sourceforge.net). 440b4f9fe12SLen Brown 441b4f9fe12SLen Brown NOTE: This driver is deprecated and will probably be removed soon, 442b4f9fe12SLen Brown use asus-laptop instead. 443b4f9fe12SLen Brown 4449caeb532SHerton Ronaldo Krzesinskiconfig TOPSTAR_LAPTOP 4459caeb532SHerton Ronaldo Krzesinski tristate "Topstar Laptop Extras" 4469caeb532SHerton Ronaldo Krzesinski depends on ACPI 4479caeb532SHerton Ronaldo Krzesinski depends on INPUT 4489caeb532SHerton Ronaldo Krzesinski ---help--- 4499caeb532SHerton Ronaldo Krzesinski This driver adds support for hotkeys found on Topstar laptops. 4509caeb532SHerton Ronaldo Krzesinski 4519caeb532SHerton Ronaldo Krzesinski If you have a Topstar laptop, say Y or M here. 4529caeb532SHerton Ronaldo Krzesinski 453b4f9fe12SLen Brownconfig ACPI_TOSHIBA 454b4f9fe12SLen Brown tristate "Toshiba Laptop Extras" 455b4f9fe12SLen Brown depends on ACPI 456b4f9fe12SLen Brown depends on INPUT 45719d337dfSJohannes Berg depends on RFKILL || RFKILL = n 458b4f9fe12SLen Brown select INPUT_POLLDEV 459b4f9fe12SLen Brown select BACKLIGHT_CLASS_DEVICE 460b4f9fe12SLen Brown ---help--- 461b4f9fe12SLen Brown This driver adds support for access to certain system settings 462b4f9fe12SLen Brown on "legacy free" Toshiba laptops. These laptops can be recognized by 463b4f9fe12SLen Brown their lack of a BIOS setup menu and APM support. 464b4f9fe12SLen Brown 465b4f9fe12SLen Brown On these machines, all system configuration is handled through the 466b4f9fe12SLen Brown ACPI. This driver is required for access to controls not covered 467b4f9fe12SLen Brown by the general ACPI drivers, such as LCD brightness, video output, 468b4f9fe12SLen Brown etc. 469b4f9fe12SLen Brown 470b4f9fe12SLen Brown This driver differs from the non-ACPI Toshiba laptop driver (located 471b4f9fe12SLen Brown under "Processor type and features") in several aspects. 472b4f9fe12SLen Brown Configuration is accessed by reading and writing text files in the 473b4f9fe12SLen Brown /proc tree instead of by program interface to /dev. Furthermore, no 474b4f9fe12SLen Brown power management functions are exposed, as those are handled by the 475b4f9fe12SLen Brown general ACPI drivers. 476b4f9fe12SLen Brown 477b4f9fe12SLen Brown More information about this driver is available at 478b4f9fe12SLen Brown <http://memebeam.org/toys/ToshibaAcpiDriver>. 479b4f9fe12SLen Brown 480b4f9fe12SLen Brown If you have a legacy free Toshiba laptop (such as the Libretto L1 481b4f9fe12SLen Brown series), say Y. 48242b4e9eeSJes Sorensen 48342b4e9eeSJes Sorensenconfig TOSHIBA_BT_RFKILL 48442b4e9eeSJes Sorensen tristate "Toshiba Bluetooth RFKill switch support" 48542b4e9eeSJes Sorensen depends on ACPI 48642b4e9eeSJes Sorensen ---help--- 48742b4e9eeSJes Sorensen This driver adds support for Bluetooth events for the RFKill 48842b4e9eeSJes Sorensen switch on modern Toshiba laptops with full ACPI support and 48942b4e9eeSJes Sorensen an RFKill switch. 49042b4e9eeSJes Sorensen 49142b4e9eeSJes Sorensen This driver handles RFKill events for the TOS6205 Bluetooth, 49242b4e9eeSJes Sorensen and re-enables it when the switch is set back to the 'on' 49342b4e9eeSJes Sorensen position. 49442b4e9eeSJes Sorensen 49542b4e9eeSJes Sorensen If you have a modern Toshiba laptop with a Bluetooth and an 49642b4e9eeSJes Sorensen RFKill switch (such as the Portege R500), say Y. 497529aa8cbSThadeu Lima de Souza Cascardo 498529aa8cbSThadeu Lima de Souza Cascardoconfig ACPI_CMPC 499529aa8cbSThadeu Lima de Souza Cascardo tristate "CMPC Laptop Extras" 500529aa8cbSThadeu Lima de Souza Cascardo depends on X86 && ACPI 501529aa8cbSThadeu Lima de Souza Cascardo select INPUT 502529aa8cbSThadeu Lima de Souza Cascardo select BACKLIGHT_CLASS_DEVICE 503529aa8cbSThadeu Lima de Souza Cascardo default n 504529aa8cbSThadeu Lima de Souza Cascardo help 505529aa8cbSThadeu Lima de Souza Cascardo Support for Intel Classmate PC ACPI devices, including some 506529aa8cbSThadeu Lima de Souza Cascardo keys as input device, backlight device, tablet and accelerometer 507529aa8cbSThadeu Lima de Souza Cascardo devices. 508529aa8cbSThadeu Lima de Souza Cascardo 50941b16dceSLen Brownendif # X86_PLATFORM_DEVICES 510