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 8a00cd11bSJan Engelhardt depends on X86 941b16dceSLen Brown ---help--- 1041b16dceSLen Brown Say Y here to get to see options for device drivers for various 1141b16dceSLen Brown x86 platforms, including vendor-specific laptop extension drivers. 1241b16dceSLen Brown This option alone does not add any kernel code. 1341b16dceSLen Brown 1441b16dceSLen Brown If you say N, all options in this submenu will be skipped and disabled. 1541b16dceSLen Brown 1641b16dceSLen Brownif X86_PLATFORM_DEVICES 1741b16dceSLen Brown 1841b16dceSLen Brownconfig ACER_WMI 1954b1ec89SCarlos Corbacho tristate "Acer WMI Laptop Extras" 2041b16dceSLen Brown depends on ACPI 210c51a4d8SMark Brown select LEDS_CLASS 220c51a4d8SMark Brown select NEW_LEDS 2341b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 2441b16dceSLen Brown depends on SERIO_I8042 253fdca87dSLee, Chun-Yi depends on INPUT 2619d337dfSJohannes Berg depends on RFKILL || RFKILL = n 27e98062edSSedat Dilek depends on ACPI_WMI 283fdca87dSLee, Chun-Yi select INPUT_SPARSEKMAP 2986924de2SLee, Chun-Yi # Acer WMI depends on ACPI_VIDEO when ACPI is enabled 3086924de2SLee, Chun-Yi # but for select to work, need to select ACPI_VIDEO's dependencies, ick 3186924de2SLee, Chun-Yi select VIDEO_OUTPUT_CONTROL if ACPI 3286924de2SLee, Chun-Yi select ACPI_VIDEO if ACPI 3341b16dceSLen Brown ---help--- 3441b16dceSLen Brown This is a driver for newer Acer (and Wistron) laptops. It adds 3541b16dceSLen Brown wireless radio and bluetooth control, and on some laptops, 3641b16dceSLen Brown exposes the mail LED and LCD backlight. 3741b16dceSLen Brown 3841b16dceSLen Brown If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M 3941b16dceSLen Brown here. 4041b16dceSLen Brown 41e86435ebSPeter Feuererconfig ACERHDF 42e86435ebSPeter Feuerer tristate "Acer Aspire One temperature and fan driver" 43e569b223SJean Delvare depends on THERMAL && ACPI 44e86435ebSPeter Feuerer ---help--- 45e86435ebSPeter Feuerer This is a driver for Acer Aspire One netbooks. It allows to access 46e86435ebSPeter Feuerer the temperature sensor and to control the fan. 47e86435ebSPeter Feuerer 48e86435ebSPeter Feuerer After loading this driver the BIOS is still in control of the fan. 49e86435ebSPeter Feuerer To let the kernel handle the fan, do: 50e86435ebSPeter Feuerer echo -n enabled > /sys/class/thermal/thermal_zone0/mode 51e86435ebSPeter Feuerer 52e86435ebSPeter Feuerer For more information about this driver see 53e86435ebSPeter Feuerer <http://piie.net/files/acerhdf_README.txt> 54e86435ebSPeter Feuerer 55e86435ebSPeter Feuerer If you have an Acer Aspire One netbook, say Y or M 56e86435ebSPeter Feuerer here. 57e86435ebSPeter Feuerer 5841b16dceSLen Brownconfig ASUS_LAPTOP 596122af37SCorentin Chary tristate "Asus Laptop Extras" 6041b16dceSLen Brown depends on ACPI 61e73e2c62SCorentin Chary select LEDS_CLASS 62e73e2c62SCorentin Chary select NEW_LEDS 63e73e2c62SCorentin Chary select BACKLIGHT_CLASS_DEVICE 6412d6f35bSCorentin Chary depends on INPUT 6518e1311eSCorentin Chary depends on RFKILL || RFKILL = n 6666a71dd1SCorentin Chary select INPUT_SPARSEKMAP 678819de7fSAndy Ross select INPUT_POLLDEV 6841b16dceSLen Brown ---help--- 698819de7fSAndy Ross This is a driver for Asus laptops, Lenovo SL and the Pegatron 708819de7fSAndy Ross Lucid tablet. It may also support some MEDION, JVC or VICTOR 718819de7fSAndy Ross laptops. It makes all the extra buttons generate standard 72b23910c2SAndy Ross ACPI events and input events, and on the Lucid the built-in 73b23910c2SAndy Ross accelerometer appears as an input device. It also adds 74b23910c2SAndy Ross support for video output switching, LCD backlight control, 75b23910c2SAndy Ross Bluetooth and Wlan control, and most importantly, allows you 76b23910c2SAndy Ross to blink those fancy LEDs. 7741b16dceSLen Brown 788819de7fSAndy Ross For more information see <http://acpi4asus.sf.net>. 7941b16dceSLen Brown 8041b16dceSLen Brown If you have an ACPI-compatible ASUS laptop, say Y or M here. 8141b16dceSLen Brown 82cad73120SLen Brownconfig DELL_LAPTOP 83cad73120SLen Brown tristate "Dell Laptop Extras (EXPERIMENTAL)" 84cad73120SLen Brown depends on X86 85cad73120SLen Brown depends on DCDBAS 86cad73120SLen Brown depends on EXPERIMENTAL 87cad73120SLen Brown depends on BACKLIGHT_CLASS_DEVICE 8819d337dfSJohannes Berg depends on RFKILL || RFKILL = n 89814cb8adSMatthew Garrett depends on SERIO_I8042 90dccefb37SLinus Torvalds select POWER_SUPPLY 91b9c913f3SLinus Torvalds select LEDS_CLASS 92b9c913f3SLinus Torvalds select NEW_LEDS 93cad73120SLen Brown default n 94cad73120SLen Brown ---help--- 95cad73120SLen Brown This driver adds support for rfkill and backlight control to Dell 96cad73120SLen Brown laptops. 97cad73120SLen Brown 980b3f6109SMatthew Garrettconfig DELL_WMI 990b3f6109SMatthew Garrett tristate "Dell WMI extras" 1000b3f6109SMatthew Garrett depends on ACPI_WMI 1010b3f6109SMatthew Garrett depends on INPUT 102890a7c8eSDmitry Torokhov select INPUT_SPARSEKMAP 1030b3f6109SMatthew Garrett ---help--- 1040b3f6109SMatthew Garrett Say Y here if you want to support WMI-based hotkeys on Dell laptops. 1050b3f6109SMatthew Garrett 1060b3f6109SMatthew Garrett To compile this driver as a module, choose M here: the module will 1070b3f6109SMatthew Garrett be called dell-wmi. 1080b3f6109SMatthew Garrett 109820787fcSColin Ian Kingconfig DELL_WMI_AIO 110820787fcSColin Ian King tristate "WMI Hotkeys for Dell All-In-One series" 111820787fcSColin Ian King depends on ACPI_WMI 112820787fcSColin Ian King depends on INPUT 113820787fcSColin Ian King select INPUT_SPARSEKMAP 114820787fcSColin Ian King ---help--- 115820787fcSColin Ian King Say Y here if you want to support WMI-based hotkeys on Dell 116820787fcSColin Ian King All-In-One machines. 117820787fcSColin Ian King 118820787fcSColin Ian King To compile this driver as a module, choose M here: the module will 119cffbcd0cSRafi Rubin be called dell-wmi-aio. 120820787fcSColin Ian King 121820787fcSColin Ian King 12241b16dceSLen Brownconfig FUJITSU_LAPTOP 12341b16dceSLen Brown tristate "Fujitsu Laptop Extras" 12441b16dceSLen Brown depends on ACPI 12541b16dceSLen Brown depends on INPUT 12641b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 127c1b5310aSJonathan Woithe depends on LEDS_CLASS || LEDS_CLASS=n 12841b16dceSLen Brown ---help--- 12941b16dceSLen Brown This is a driver for laptops built by Fujitsu: 13041b16dceSLen Brown 13141b16dceSLen Brown * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks 13241b16dceSLen Brown * Possibly other Fujitsu laptop models 13341b16dceSLen Brown * Tested with S6410 and S7020 13441b16dceSLen Brown 13541b16dceSLen Brown It adds support for LCD brightness control and some hotkeys. 13641b16dceSLen Brown 13741b16dceSLen Brown If you have a Fujitsu laptop, say Y or M here. 13841b16dceSLen Brown 13941b16dceSLen Brownconfig FUJITSU_LAPTOP_DEBUG 14041b16dceSLen Brown bool "Verbose debug mode for Fujitsu Laptop Extras" 14141b16dceSLen Brown depends on FUJITSU_LAPTOP 14241b16dceSLen Brown default n 14341b16dceSLen Brown ---help--- 14441b16dceSLen Brown Enables extra debug output from the fujitsu extras driver, at the 14541b16dceSLen Brown expense of a slight increase in driver size. 14641b16dceSLen Brown 14741b16dceSLen Brown If you are not sure, say N here. 14841b16dceSLen Brown 1492d24c490SRobert Gerlachconfig FUJITSU_TABLET 1502d24c490SRobert Gerlach tristate "Fujitsu Tablet Extras" 1512d24c490SRobert Gerlach depends on ACPI 1522d24c490SRobert Gerlach depends on INPUT 1532d24c490SRobert Gerlach ---help--- 1542d24c490SRobert Gerlach This is a driver for tablets built by Fujitsu: 1552d24c490SRobert Gerlach 1562d24c490SRobert Gerlach * Lifebook P1510/P1610/P1620/Txxxx 1572d24c490SRobert Gerlach * Stylistic ST5xxx 1582d24c490SRobert Gerlach * Possibly other Fujitsu tablet models 1592d24c490SRobert Gerlach 1602d24c490SRobert Gerlach It adds support for the panel buttons, docking station detection, 1612d24c490SRobert Gerlach tablet/notebook mode detection for convertible and 1622d24c490SRobert Gerlach orientation detection for docked slates. 1632d24c490SRobert Gerlach 1642d24c490SRobert Gerlach If you have a Fujitsu convertible or slate, say Y or M here. 1652d24c490SRobert Gerlach 166c215ab9aSBen Hutchingsconfig AMILO_RFKILL 167c215ab9aSBen Hutchings tristate "Fujitsu-Siemens Amilo rfkill support" 168c215ab9aSBen Hutchings depends on RFKILL 169c215ab9aSBen Hutchings ---help--- 170c215ab9aSBen Hutchings This is a driver for enabling wifi on some Fujitsu-Siemens Amilo 171c215ab9aSBen Hutchings laptops. 172c215ab9aSBen Hutchings 17341b16dceSLen Brownconfig TC1100_WMI 17441b16dceSLen Brown tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)" 17541b16dceSLen Brown depends on !X86_64 17641b16dceSLen Brown depends on EXPERIMENTAL 17741b16dceSLen Brown depends on ACPI 178e98062edSSedat Dilek depends on ACPI_WMI 17941b16dceSLen Brown ---help--- 18041b16dceSLen Brown This is a driver for the WMI extensions (wireless and bluetooth power 18141b16dceSLen Brown control) of the HP Compaq TC1100 tablet. 18241b16dceSLen Brown 183efcfed9bSJean Delvareconfig HP_ACCEL 184efcfed9bSJean Delvare tristate "HP laptop accelerometer" 185efcfed9bSJean Delvare depends on INPUT && ACPI 186efcfed9bSJean Delvare select SENSORS_LIS3LV02D 187efcfed9bSJean Delvare select NEW_LEDS 188efcfed9bSJean Delvare select LEDS_CLASS 189efcfed9bSJean Delvare help 190efcfed9bSJean Delvare This driver provides support for the "Mobile Data Protection System 3D" 191efcfed9bSJean Delvare or "3D DriveGuard" feature of HP laptops. On such systems the driver 192efcfed9bSJean Delvare should load automatically (via ACPI alias). 193efcfed9bSJean Delvare 194efcfed9bSJean Delvare Support for a led indicating disk protection will be provided as 195efcfed9bSJean Delvare hp::hddprotect. For more information on the feature, refer to 196395cf969SPaul Bolle Documentation/misc-devices/lis3lv02d. 197efcfed9bSJean Delvare 198efcfed9bSJean Delvare To compile this driver as a module, choose M here: the module will 199efcfed9bSJean Delvare be called hp_accel. 200efcfed9bSJean Delvare 20141b16dceSLen Brownconfig HP_WMI 20241b16dceSLen Brown tristate "HP WMI extras" 20341b16dceSLen Brown depends on ACPI_WMI 20441b16dceSLen Brown depends on INPUT 20519d337dfSJohannes Berg depends on RFKILL || RFKILL = n 2064d291ed7SDmitry Torokhov select INPUT_SPARSEKMAP 20741b16dceSLen Brown help 20841b16dceSLen Brown Say Y here if you want to support WMI-based hotkeys on HP laptops and 20941b16dceSLen Brown to read data from WMI such as docking or ambient light sensor state. 21041b16dceSLen Brown 21141b16dceSLen Brown To compile this driver as a module, choose M here: the module will 21241b16dceSLen Brown be called hp-wmi. 21341b16dceSLen Brown 21441b16dceSLen Brownconfig MSI_LAPTOP 21541b16dceSLen Brown tristate "MSI Laptop Extras" 21641b16dceSLen Brown depends on ACPI 21741b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 218410c1765SRandy Dunlap depends on RFKILL 219a0bcaee9SRandy Dunlap depends on INPUT && SERIO_I8042 220a0bcaee9SRandy Dunlap select INPUT_SPARSEKMAP 22141b16dceSLen Brown ---help--- 22241b16dceSLen Brown This is a driver for laptops built by MSI (MICRO-STAR 22341b16dceSLen Brown INTERNATIONAL): 22441b16dceSLen Brown 22541b16dceSLen Brown MSI MegaBook S270 (MS-1013) 22641b16dceSLen Brown Cytron/TCM/Medion/Tchibo MD96100/SAM2000 22741b16dceSLen Brown 22841b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 22941b16dceSLen Brown 23041b16dceSLen Brown More information about this driver is available at 23141b16dceSLen Brown <http://0pointer.de/lennart/tchibo.html>. 23241b16dceSLen Brown 23341b16dceSLen Brown If you have an MSI S270 laptop, say Y or M here. 23441b16dceSLen Brown 23541b16dceSLen Brownconfig PANASONIC_LAPTOP 23641b16dceSLen Brown tristate "Panasonic Laptop Extras" 23741b16dceSLen Brown depends on INPUT && ACPI 23841b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 2391a765cacSDmitry Torokhov select INPUT_SPARSEKMAP 24041b16dceSLen Brown ---help--- 24141b16dceSLen Brown This driver adds support for access to backlight control and hotkeys 24241b16dceSLen Brown on Panasonic Let's Note laptops. 24341b16dceSLen Brown 24441b16dceSLen Brown If you have a Panasonic Let's note laptop (such as the R1(N variant), 24541b16dceSLen Brown R2, R3, R5, T2, W2 and Y2 series), say Y. 24641b16dceSLen Brown 24741b16dceSLen Brownconfig COMPAL_LAPTOP 24841b16dceSLen Brown tristate "Compal Laptop Extras" 24941b16dceSLen Brown depends on ACPI 25041b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 25151c1410bSIngo Molnar depends on RFKILL 252c2834145SRandy Dunlap depends on HWMON 2535ca56718SRandy Dunlap depends on POWER_SUPPLY 25441b16dceSLen Brown ---help--- 25541b16dceSLen Brown This is a driver for laptops built by Compal: 25641b16dceSLen Brown 25741b16dceSLen Brown Compal FL90/IFL90 25841b16dceSLen Brown Compal FL91/IFL91 25941b16dceSLen Brown Compal FL92/JFL92 26041b16dceSLen Brown Compal FT00/IFT00 26141b16dceSLen Brown 26241b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 26341b16dceSLen Brown 26441b16dceSLen Brown If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here. 26541b16dceSLen Brown 26641b16dceSLen Brownconfig SONY_LAPTOP 26741b16dceSLen Brown tristate "Sony Laptop Extras" 26841b16dceSLen Brown depends on ACPI 26941b16dceSLen Brown select BACKLIGHT_CLASS_DEVICE 27041b16dceSLen Brown depends on INPUT 27114bd3136SAlexander Beregalov depends on RFKILL 27241b16dceSLen Brown ---help--- 27341b16dceSLen Brown This mini-driver drives the SNC and SPIC devices present in the ACPI 27441b16dceSLen Brown BIOS of the Sony Vaio laptops. 27541b16dceSLen Brown 27641b16dceSLen Brown It gives access to some extra laptop functionalities like Bluetooth, 27741b16dceSLen Brown screen brightness control, Fn keys and allows powering on/off some 27841b16dceSLen Brown devices. 27941b16dceSLen Brown 28041b16dceSLen Brown Read <file:Documentation/laptops/sony-laptop.txt> for more information. 28141b16dceSLen Brown 28241b16dceSLen Brownconfig SONYPI_COMPAT 28341b16dceSLen Brown bool "Sonypi compatibility" 28441b16dceSLen Brown depends on SONY_LAPTOP 28541b16dceSLen Brown ---help--- 28641b16dceSLen Brown Build the sonypi driver compatibility code into the sony-laptop driver. 28741b16dceSLen Brown 28857ac3b05SIke Panhcconfig IDEAPAD_LAPTOP 28957ac3b05SIke Panhc tristate "Lenovo IdeaPad Laptop Extras" 29058ac7aa0SDavid Woodhouse depends on ACPI 291ad0f4306SRandy Dunlap depends on RFKILL && INPUT 292f63409aeSIke Panhc select INPUT_SPARSEKMAP 29358ac7aa0SDavid Woodhouse help 29458ac7aa0SDavid Woodhouse This is a driver for the rfkill switches on Lenovo IdeaPad netbooks. 29558ac7aa0SDavid Woodhouse 29641b16dceSLen Brownconfig THINKPAD_ACPI 29741b16dceSLen Brown tristate "ThinkPad ACPI Laptop Extras" 29841b16dceSLen Brown depends on ACPI 299d263da31SCorentin Chary depends on INPUT 30019d337dfSJohannes Berg depends on RFKILL || RFKILL = n 30141b16dceSLen Brown select BACKLIGHT_LCD_SUPPORT 30241b16dceSLen Brown select BACKLIGHT_CLASS_DEVICE 30341b16dceSLen Brown select HWMON 30441b16dceSLen Brown select NVRAM 30541b16dceSLen Brown select NEW_LEDS 30641b16dceSLen Brown select LEDS_CLASS 30741b16dceSLen Brown ---help--- 30841b16dceSLen Brown This is a driver for the IBM and Lenovo ThinkPad laptops. It adds 30941b16dceSLen Brown support for Fn-Fx key combinations, Bluetooth control, video 31041b16dceSLen Brown output switching, ThinkLight control, UltraBay eject and more. 31141b16dceSLen Brown For more information about this driver see 31241b16dceSLen Brown <file:Documentation/laptops/thinkpad-acpi.txt> and 31341b16dceSLen Brown <http://ibm-acpi.sf.net/> . 31441b16dceSLen Brown 31541b16dceSLen Brown This driver was formerly known as ibm-acpi. 31641b16dceSLen Brown 3176e5b08eeSHenrique de Moraes Holschuh Extra functionality will be available if the rfkill (CONFIG_RFKILL) 3186e5b08eeSHenrique de Moraes Holschuh and/or ALSA (CONFIG_SND) subsystems are available in the kernel. 3196e5b08eeSHenrique de Moraes Holschuh Note that if you want ThinkPad-ACPI to be built-in instead of 3206e5b08eeSHenrique de Moraes Holschuh modular, ALSA and rfkill will also have to be built-in. 3216e5b08eeSHenrique de Moraes Holschuh 32241b16dceSLen Brown If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. 32341b16dceSLen Brown 324ff850c33SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_ALSA_SUPPORT 325ff850c33SHenrique de Moraes Holschuh bool "Console audio control ALSA interface" 326ff850c33SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 327ff850c33SHenrique de Moraes Holschuh depends on SND 328ff850c33SHenrique de Moraes Holschuh depends on SND = y || THINKPAD_ACPI = SND 329ff850c33SHenrique de Moraes Holschuh default y 330ff850c33SHenrique de Moraes Holschuh ---help--- 331ff850c33SHenrique de Moraes Holschuh Enables monitoring of the built-in console audio output control 332ff850c33SHenrique de Moraes Holschuh (headphone and speakers), which is operated by the mute and (in 333ff850c33SHenrique de Moraes Holschuh some ThinkPad models) volume hotkeys. 334ff850c33SHenrique de Moraes Holschuh 335ff850c33SHenrique de Moraes Holschuh If this option is enabled, ThinkPad-ACPI will export an ALSA card 336ff850c33SHenrique de Moraes Holschuh with a single read-only mixer control, which should be used for 337ff850c33SHenrique de Moraes Holschuh on-screen-display feedback purposes by the Desktop Environment. 338ff850c33SHenrique de Moraes Holschuh 339ff850c33SHenrique de Moraes Holschuh Optionally, the driver will also allow software control (the 340ff850c33SHenrique de Moraes Holschuh ALSA mixer will be made read-write). Please refer to the driver 341ff850c33SHenrique de Moraes Holschuh documentation for details. 342ff850c33SHenrique de Moraes Holschuh 343ff850c33SHenrique de Moraes Holschuh All IBM models have both volume and mute control. Newer Lenovo 344ff850c33SHenrique de Moraes Holschuh models only have mute control (the volume hotkeys are just normal 345ff850c33SHenrique de Moraes Holschuh keys and volume control is done through the main HDA mixer). 346ff850c33SHenrique de Moraes Holschuh 347a73f3091SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_DEBUGFACILITIES 348a73f3091SHenrique de Moraes Holschuh bool "Maintainer debug facilities" 349a73f3091SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 350a73f3091SHenrique de Moraes Holschuh default n 351a73f3091SHenrique de Moraes Holschuh ---help--- 352a73f3091SHenrique de Moraes Holschuh Enables extra stuff in the thinkpad-acpi which is completely useless 353a73f3091SHenrique de Moraes Holschuh for normal use. Read the driver source to find out what it does. 354a73f3091SHenrique de Moraes Holschuh 355a73f3091SHenrique de Moraes Holschuh Say N here, unless you were told by a kernel maintainer to do 356a73f3091SHenrique de Moraes Holschuh otherwise. 357a73f3091SHenrique de Moraes Holschuh 35841b16dceSLen Brownconfig THINKPAD_ACPI_DEBUG 35941b16dceSLen Brown bool "Verbose debug mode" 36041b16dceSLen Brown depends on THINKPAD_ACPI 36141b16dceSLen Brown default n 36241b16dceSLen Brown ---help--- 36341b16dceSLen Brown Enables extra debugging information, at the expense of a slightly 36441b16dceSLen Brown increase in driver size. 36541b16dceSLen Brown 36641b16dceSLen Brown If you are not sure, say N here. 36741b16dceSLen Brown 368a4d5effcSHenrique de Moraes Holschuhconfig THINKPAD_ACPI_UNSAFE_LEDS 369a4d5effcSHenrique de Moraes Holschuh bool "Allow control of important LEDs (unsafe)" 370a4d5effcSHenrique de Moraes Holschuh depends on THINKPAD_ACPI 371a4d5effcSHenrique de Moraes Holschuh default n 372a4d5effcSHenrique de Moraes Holschuh ---help--- 373a4d5effcSHenrique de Moraes Holschuh Overriding LED state on ThinkPads can mask important 374a4d5effcSHenrique de Moraes Holschuh firmware alerts (like critical battery condition), or misled 375a4d5effcSHenrique de Moraes Holschuh the user into damaging the hardware (undocking or ejecting 376a4d5effcSHenrique de Moraes Holschuh the bay while buses are still active), etc. 377a4d5effcSHenrique de Moraes Holschuh 378a4d5effcSHenrique de Moraes Holschuh LED control on the ThinkPad is write-only (with very few 379a4d5effcSHenrique de Moraes Holschuh exceptions on very ancient models), which makes it 380a4d5effcSHenrique de Moraes Holschuh impossible to know beforehand if important information will 381a4d5effcSHenrique de Moraes Holschuh be lost when one changes LED state. 382a4d5effcSHenrique de Moraes Holschuh 383a4d5effcSHenrique de Moraes Holschuh Users that know what they are doing can enable this option 384a4d5effcSHenrique de Moraes Holschuh and the driver will allow control of every LED, including 385a4d5effcSHenrique de Moraes Holschuh the ones on the dock stations. 386a4d5effcSHenrique de Moraes Holschuh 387a4d5effcSHenrique de Moraes Holschuh Never enable this option on a distribution kernel. 388a4d5effcSHenrique de Moraes Holschuh 389a4d5effcSHenrique de Moraes Holschuh Say N here, unless you are building a kernel for your own 390a4d5effcSHenrique de Moraes Holschuh use, and need to control the important firmware LEDs. 391a4d5effcSHenrique de Moraes Holschuh 39241b16dceSLen Brownconfig THINKPAD_ACPI_VIDEO 39341b16dceSLen Brown bool "Video output control support" 39441b16dceSLen Brown depends on THINKPAD_ACPI 39541b16dceSLen Brown default y 39641b16dceSLen Brown ---help--- 39741b16dceSLen Brown Allows the thinkpad_acpi driver to provide an interface to control 39841b16dceSLen Brown the various video output ports. 39941b16dceSLen Brown 40041b16dceSLen Brown This feature often won't work well, depending on ThinkPad model, 40141b16dceSLen Brown display state, video output devices in use, whether there is a X 40241b16dceSLen Brown server running, phase of the moon, and the current mood of 40341b16dceSLen Brown Schroedinger's cat. If you can use X.org's RandR to control 40441b16dceSLen Brown your ThinkPad's video output ports instead of this feature, 405b525c06cSHenrique de Moraes Holschuh don't think twice: do it and say N here to save memory and avoid 406b525c06cSHenrique de Moraes Holschuh bad interactions with X.org. 40741b16dceSLen Brown 408b525c06cSHenrique de Moraes Holschuh NOTE: access to this feature is limited to processes with the 409b525c06cSHenrique de Moraes Holschuh CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms 410b525c06cSHenrique de Moraes Holschuh where it interacts badly with X.org. 411b525c06cSHenrique de Moraes Holschuh 412b525c06cSHenrique de Moraes Holschuh If you are not sure, say Y here but do try to check if you could 413b525c06cSHenrique de Moraes Holschuh be using X.org RandR instead. 41441b16dceSLen Brown 41541b16dceSLen Brownconfig THINKPAD_ACPI_HOTKEY_POLL 41641b16dceSLen Brown bool "Support NVRAM polling for hot keys" 41741b16dceSLen Brown depends on THINKPAD_ACPI 41841b16dceSLen Brown default y 41941b16dceSLen Brown ---help--- 42041b16dceSLen Brown Some thinkpad models benefit from NVRAM polling to detect a few of 42141b16dceSLen Brown the hot key press events. If you know your ThinkPad model does not 42241b16dceSLen Brown need to do NVRAM polling to support any of the hot keys you use, 42341b16dceSLen Brown unselecting this option will save about 1kB of memory. 42441b16dceSLen Brown 42541b16dceSLen Brown ThinkPads T40 and newer, R52 and newer, and X31 and newer are 42641b16dceSLen Brown unlikely to need NVRAM polling in their latest BIOS versions. 42741b16dceSLen Brown 42841b16dceSLen Brown NVRAM polling can detect at most the following keys: ThinkPad/Access 42941b16dceSLen Brown IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, 43041b16dceSLen Brown Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). 43141b16dceSLen Brown 43241b16dceSLen Brown If you are not sure, say Y here. The driver enables polling only if 43341b16dceSLen Brown it is strictly necessary to do so. 43441b16dceSLen Brown 435bd9fc3a7SJean Delvareconfig SENSORS_HDAPS 436bd9fc3a7SJean Delvare tristate "Thinkpad Hard Drive Active Protection System (hdaps)" 437bd9fc3a7SJean Delvare depends on INPUT && X86 438bd9fc3a7SJean Delvare select INPUT_POLLDEV 439bd9fc3a7SJean Delvare default n 440bd9fc3a7SJean Delvare help 441bd9fc3a7SJean Delvare This driver provides support for the IBM Hard Drive Active Protection 442bd9fc3a7SJean Delvare System (hdaps), which provides an accelerometer and other misc. data. 443bd9fc3a7SJean Delvare ThinkPads starting with the R50, T41, and X40 are supported. The 444bd9fc3a7SJean Delvare accelerometer data is readable via sysfs. 445bd9fc3a7SJean Delvare 446bd9fc3a7SJean Delvare This driver also provides an absolute input class device, allowing 447bd9fc3a7SJean Delvare the laptop to act as a pinball machine-esque joystick. 448bd9fc3a7SJean Delvare 449bd9fc3a7SJean Delvare If your ThinkPad is not recognized by the driver, please update to latest 450bd9fc3a7SJean Delvare BIOS. This is especially the case for some R52 ThinkPads. 451bd9fc3a7SJean Delvare 452bd9fc3a7SJean Delvare Say Y here if you have an applicable laptop and want to experience 453bd9fc3a7SJean Delvare the awesome power of hdaps. 454bd9fc3a7SJean Delvare 45541b16dceSLen Brownconfig INTEL_MENLOW 45641b16dceSLen Brown tristate "Thermal Management driver for Intel menlow platform" 45741b16dceSLen Brown depends on ACPI_THERMAL 45841b16dceSLen Brown select THERMAL 45941b16dceSLen Brown ---help--- 46041b16dceSLen Brown ACPI thermal management enhancement driver on 46141b16dceSLen Brown Intel Menlow platform. 46241b16dceSLen Brown 46341b16dceSLen Brown If unsure, say N. 46441b16dceSLen Brown 46541b16dceSLen Brownconfig EEEPC_LAPTOP 4667ec48cedSCorentin Chary tristate "Eee PC Hotkey Driver" 46741b16dceSLen Brown depends on ACPI 4683a5093eeSAlexey Dobriyan depends on INPUT 46919d337dfSJohannes Berg depends on RFKILL || RFKILL = n 47044b3615bSIngo Molnar depends on HOTPLUG_PCI 471d97c0defSLen Brown select BACKLIGHT_CLASS_DEVICE 472d97c0defSLen Brown select HWMON 4733c0eb510SCorentin Chary select LEDS_CLASS 4743c0eb510SCorentin Chary select NEW_LEDS 475642e0447SDmitry Torokhov select INPUT_SPARSEKMAP 47641b16dceSLen Brown ---help--- 47741b16dceSLen Brown This driver supports the Fn-Fx keys on Eee PC laptops. 47876593d6fSCorentin Chary 47976593d6fSCorentin Chary It also gives access to some extra laptop functionalities like 48076593d6fSCorentin Chary Bluetooth, backlight and allows powering on/off some other 48176593d6fSCorentin Chary devices. 48241b16dceSLen Brown 483e12e6d94SCorentin Chary If you have an Eee PC laptop, say Y or M here. If this driver 484e12e6d94SCorentin Chary doesn't work on your Eee PC, try eeepc-wmi instead. 48541b16dceSLen Brown 486e12e6d94SCorentin Charyconfig ASUS_WMI 4877ec48cedSCorentin Chary tristate "ASUS WMI Driver" 488ee027e4aSYong Wang depends on ACPI_WMI 489ee027e4aSYong Wang depends on INPUT 490e07babdeSCorentin Chary depends on HWMON 49189a7644bSRandy Dunlap depends on BACKLIGHT_CLASS_DEVICE 492ba48fdb9SCorentin Chary depends on RFKILL || RFKILL = n 49390ba4b1bSRandy Dunlap depends on HOTPLUG_PCI 494fb48aef7SIngo Molnar select INPUT_SPARSEKMAP 495084fca63SCorentin Chary select LEDS_CLASS 496084fca63SCorentin Chary select NEW_LEDS 497ee027e4aSYong Wang ---help--- 498b229ece9SCorentin Chary Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new 499b229ece9SCorentin Chary Asus Notebooks). 500ee027e4aSYong Wang 501ee027e4aSYong Wang To compile this driver as a module, choose M here: the module will 502e12e6d94SCorentin Chary be called asus-wmi. 503e12e6d94SCorentin Chary 504b229ece9SCorentin Charyconfig ASUS_NB_WMI 5057ec48cedSCorentin Chary tristate "Asus Notebook WMI Driver" 506b229ece9SCorentin Chary depends on ASUS_WMI 507b229ece9SCorentin Chary ---help--- 508b229ece9SCorentin Chary This is a driver for newer Asus notebooks. It adds extra features 509b229ece9SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 510b229ece9SCorentin Chary 511b229ece9SCorentin Chary For more informations, see 512b229ece9SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 513b229ece9SCorentin Chary 514b229ece9SCorentin Chary If you have an ACPI-WMI compatible Asus Notebook, say Y or M 515b229ece9SCorentin Chary here. 516b229ece9SCorentin Chary 517e12e6d94SCorentin Charyconfig EEEPC_WMI 5187ec48cedSCorentin Chary tristate "Eee PC WMI Driver" 519e12e6d94SCorentin Chary depends on ASUS_WMI 520e12e6d94SCorentin Chary ---help--- 521e12e6d94SCorentin Chary This is a driver for newer Eee PC laptops. It adds extra features 522e12e6d94SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 523e12e6d94SCorentin Chary 524e12e6d94SCorentin Chary For more informations, see 525e12e6d94SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 526e12e6d94SCorentin Chary 527e12e6d94SCorentin Chary If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M 528e12e6d94SCorentin Chary here. 529b4f9fe12SLen Brown 530b4f9fe12SLen Brownconfig ACPI_WMI 5315fcdd177SCarlos Corbacho tristate "WMI" 532b4f9fe12SLen Brown depends on ACPI 533b4f9fe12SLen Brown help 534b4f9fe12SLen Brown This driver adds support for the ACPI-WMI (Windows Management 535b4f9fe12SLen Brown Instrumentation) mapper device (PNP0C14) found on some systems. 536b4f9fe12SLen Brown 537b4f9fe12SLen Brown ACPI-WMI is a proprietary extension to ACPI to expose parts of the 538b4f9fe12SLen Brown ACPI firmware to userspace - this is done through various vendor 539b4f9fe12SLen Brown defined methods and data blocks in a PNP0C14 device, which are then 540b4f9fe12SLen Brown made available for userspace to call. 541b4f9fe12SLen Brown 542b4f9fe12SLen Brown The implementation of this in Linux currently only exposes this to 543b4f9fe12SLen Brown other kernel space drivers. 544b4f9fe12SLen Brown 545b4f9fe12SLen Brown This driver is a required dependency to build the firmware specific 546b4f9fe12SLen Brown drivers needed on many machines, including Acer and HP laptops. 547b4f9fe12SLen Brown 548b4f9fe12SLen Brown It is safe to enable this driver even if your DSDT doesn't define 549b4f9fe12SLen Brown any ACPI-WMI devices. 550b4f9fe12SLen Brown 551d12d8bafSThomas Renningerconfig MSI_WMI 552d12d8bafSThomas Renninger tristate "MSI WMI extras" 553d12d8bafSThomas Renninger depends on ACPI_WMI 554d12d8bafSThomas Renninger depends on INPUT 555de078e57SAnisse Astier depends on BACKLIGHT_CLASS_DEVICE 556c30116c6SAnisse Astier select INPUT_SPARSEKMAP 557d12d8bafSThomas Renninger help 558d12d8bafSThomas Renninger Say Y here if you want to support WMI-based hotkeys on MSI laptops. 559d12d8bafSThomas Renninger 560d12d8bafSThomas Renninger To compile this driver as a module, choose M here: the module will 561d12d8bafSThomas Renninger be called msi-wmi. 562d12d8bafSThomas Renninger 5639caeb532SHerton Ronaldo Krzesinskiconfig TOPSTAR_LAPTOP 5649caeb532SHerton Ronaldo Krzesinski tristate "Topstar Laptop Extras" 5659caeb532SHerton Ronaldo Krzesinski depends on ACPI 5669caeb532SHerton Ronaldo Krzesinski depends on INPUT 56797490f1cSDmitry Torokhov select INPUT_SPARSEKMAP 5689caeb532SHerton Ronaldo Krzesinski ---help--- 5699caeb532SHerton Ronaldo Krzesinski This driver adds support for hotkeys found on Topstar laptops. 5709caeb532SHerton Ronaldo Krzesinski 5719caeb532SHerton Ronaldo Krzesinski If you have a Topstar laptop, say Y or M here. 5729caeb532SHerton Ronaldo Krzesinski 573b4f9fe12SLen Brownconfig ACPI_TOSHIBA 574b4f9fe12SLen Brown tristate "Toshiba Laptop Extras" 575b4f9fe12SLen Brown depends on ACPI 576f11f999eSSeth Forshee depends on ACPI_WMI 5770c51a4d8SMark Brown select LEDS_CLASS 5780c51a4d8SMark Brown select NEW_LEDS 579c76a3e1dSJonathan Corbet depends on BACKLIGHT_CLASS_DEVICE 580b4f9fe12SLen Brown depends on INPUT 58119d337dfSJohannes Berg depends on RFKILL || RFKILL = n 582b4f9fe12SLen Brown select INPUT_POLLDEV 583384a7cd9SDmitry Torokhov select INPUT_SPARSEKMAP 584b4f9fe12SLen Brown ---help--- 585b4f9fe12SLen Brown This driver adds support for access to certain system settings 586b4f9fe12SLen Brown on "legacy free" Toshiba laptops. These laptops can be recognized by 587b4f9fe12SLen Brown their lack of a BIOS setup menu and APM support. 588b4f9fe12SLen Brown 589b4f9fe12SLen Brown On these machines, all system configuration is handled through the 590b4f9fe12SLen Brown ACPI. This driver is required for access to controls not covered 591b4f9fe12SLen Brown by the general ACPI drivers, such as LCD brightness, video output, 592b4f9fe12SLen Brown etc. 593b4f9fe12SLen Brown 594b4f9fe12SLen Brown This driver differs from the non-ACPI Toshiba laptop driver (located 595b4f9fe12SLen Brown under "Processor type and features") in several aspects. 596b4f9fe12SLen Brown Configuration is accessed by reading and writing text files in the 597b4f9fe12SLen Brown /proc tree instead of by program interface to /dev. Furthermore, no 598b4f9fe12SLen Brown power management functions are exposed, as those are handled by the 599b4f9fe12SLen Brown general ACPI drivers. 600b4f9fe12SLen Brown 601b4f9fe12SLen Brown More information about this driver is available at 602b4f9fe12SLen Brown <http://memebeam.org/toys/ToshibaAcpiDriver>. 603b4f9fe12SLen Brown 604b4f9fe12SLen Brown If you have a legacy free Toshiba laptop (such as the Libretto L1 605b4f9fe12SLen Brown series), say Y. 60642b4e9eeSJes Sorensen 60742b4e9eeSJes Sorensenconfig TOSHIBA_BT_RFKILL 60842b4e9eeSJes Sorensen tristate "Toshiba Bluetooth RFKill switch support" 60942b4e9eeSJes Sorensen depends on ACPI 61042b4e9eeSJes Sorensen ---help--- 61142b4e9eeSJes Sorensen This driver adds support for Bluetooth events for the RFKill 61242b4e9eeSJes Sorensen switch on modern Toshiba laptops with full ACPI support and 61342b4e9eeSJes Sorensen an RFKill switch. 61442b4e9eeSJes Sorensen 61542b4e9eeSJes Sorensen This driver handles RFKill events for the TOS6205 Bluetooth, 61642b4e9eeSJes Sorensen and re-enables it when the switch is set back to the 'on' 61742b4e9eeSJes Sorensen position. 61842b4e9eeSJes Sorensen 61942b4e9eeSJes Sorensen If you have a modern Toshiba laptop with a Bluetooth and an 62042b4e9eeSJes Sorensen RFKill switch (such as the Portege R500), say Y. 621529aa8cbSThadeu Lima de Souza Cascardo 622529aa8cbSThadeu Lima de Souza Cascardoconfig ACPI_CMPC 623529aa8cbSThadeu Lima de Souza Cascardo tristate "CMPC Laptop Extras" 624529aa8cbSThadeu Lima de Souza Cascardo depends on X86 && ACPI 625f35843edSThadeu Lima de Souza Cascardo depends on RFKILL || RFKILL=n 626529aa8cbSThadeu Lima de Souza Cascardo select INPUT 627529aa8cbSThadeu Lima de Souza Cascardo select BACKLIGHT_CLASS_DEVICE 628529aa8cbSThadeu Lima de Souza Cascardo default n 629529aa8cbSThadeu Lima de Souza Cascardo help 630529aa8cbSThadeu Lima de Souza Cascardo Support for Intel Classmate PC ACPI devices, including some 631529aa8cbSThadeu Lima de Souza Cascardo keys as input device, backlight device, tablet and accelerometer 632529aa8cbSThadeu Lima de Souza Cascardo devices. 633529aa8cbSThadeu Lima de Souza Cascardo 6349a58a333SSreedhara DSconfig INTEL_SCU_IPC 6359a58a333SSreedhara DS bool "Intel SCU IPC Support" 636c95aaeffSAlan Cox depends on X86_INTEL_MID 6379a58a333SSreedhara DS default y 6389a58a333SSreedhara DS ---help--- 6399a58a333SSreedhara DS IPC is used to bridge the communications between kernel and SCU on 6406c62673cSMatthew Garrett some embedded Intel x86 platforms. This is not needed for PC-type 6416c62673cSMatthew Garrett machines. 6429a58a333SSreedhara DS 6435369c02dSSreedhara DSconfig INTEL_SCU_IPC_UTIL 6445369c02dSSreedhara DS tristate "Intel SCU IPC utility driver" 6455369c02dSSreedhara DS depends on INTEL_SCU_IPC 6465369c02dSSreedhara DS default y 6475369c02dSSreedhara DS ---help--- 6485369c02dSSreedhara DS The IPC Util driver provides an interface with the SCU enabling 6495369c02dSSreedhara DS low level access for debug work and updating the firmware. Say 6505369c02dSSreedhara DS N unless you will be doing this on an Intel MID platform. 6515369c02dSSreedhara DS 65289507787SAlek Duconfig GPIO_INTEL_PMIC 65389507787SAlek Du bool "Intel PMIC GPIO support" 65489507787SAlek Du depends on INTEL_SCU_IPC && GPIOLIB 65589507787SAlek Du ---help--- 65689507787SAlek Du Say Y here to support GPIO via the SCU IPC interface 65789507787SAlek Du on Intel MID platforms. 65889507787SAlek Du 6598eec8a11SHong Liuconfig INTEL_MID_POWER_BUTTON 6608eec8a11SHong Liu tristate "power button driver for Intel MID platforms" 66180887757SRandy Dunlap depends on INTEL_SCU_IPC && INPUT 6628eec8a11SHong Liu help 6638eec8a11SHong Liu This driver handles the power button on the Intel MID platforms. 6648eec8a11SHong Liu 6658eec8a11SHong Liu If unsure, say N. 6668eec8a11SHong Liu 667f017fbe7SDurgadoss Rconfig INTEL_MFLD_THERMAL 668f017fbe7SDurgadoss R tristate "Thermal driver for Intel Medfield platform" 669420138a7SMika Westerberg depends on MFD_INTEL_MSIC && THERMAL 670f017fbe7SDurgadoss R help 671f017fbe7SDurgadoss R Say Y here to enable thermal driver support for the Intel Medfield 672f017fbe7SDurgadoss R platform. 673f017fbe7SDurgadoss R 674aa7ffc01SJesse Barnesconfig INTEL_IPS 675aa7ffc01SJesse Barnes tristate "Intel Intelligent Power Sharing" 676aa7ffc01SJesse Barnes depends on ACPI 677aa7ffc01SJesse Barnes ---help--- 678aa7ffc01SJesse Barnes Intel Calpella platforms support dynamic power sharing between the 679aa7ffc01SJesse Barnes CPU and GPU, maximizing performance in a given TDP. This driver, 680aa7ffc01SJesse Barnes along with the CPU frequency and i915 drivers, provides that 681aa7ffc01SJesse Barnes functionality. If in doubt, say Y here; it will only load on 682aa7ffc01SJesse Barnes supported platforms. 683aa7ffc01SJesse Barnes 68435f0ce03SVernon Maueryconfig IBM_RTL 68535f0ce03SVernon Mauery tristate "Device driver to enable PRTL support" 68635f0ce03SVernon Mauery depends on X86 && PCI 68735f0ce03SVernon Mauery ---help--- 68835f0ce03SVernon Mauery Enable support for IBM Premium Real Time Mode (PRTM). 68935f0ce03SVernon Mauery This module will allow you the enter and exit PRTM in the BIOS via 69035f0ce03SVernon Mauery sysfs on platforms that support this feature. System in PRTM will 69135f0ce03SVernon Mauery not receive CPU-generated SMIs for recoverable errors. Use of this 69235f0ce03SVernon Mauery feature without proper support may void your hardware warranty. 69335f0ce03SVernon Mauery 69435f0ce03SVernon Mauery If the proper BIOS support is found the driver will load and create 69535f0ce03SVernon Mauery /sys/devices/system/ibm_rtl/. The "state" variable will indicate 69635f0ce03SVernon Mauery whether or not the BIOS is in PRTM. 69735f0ce03SVernon Mauery state = 0 (BIOS SMIs on) 69835f0ce03SVernon Mauery state = 1 (BIOS SMIs off) 69935f0ce03SVernon Mauery 700260586d2SDaniel Drakeconfig XO1_RFKILL 701260586d2SDaniel Drake tristate "OLPC XO-1 software RF kill switch" 702260586d2SDaniel Drake depends on OLPC 703260586d2SDaniel Drake depends on RFKILL 704260586d2SDaniel Drake ---help--- 705260586d2SDaniel Drake Support for enabling/disabling the WLAN interface on the OLPC XO-1 706260586d2SDaniel Drake laptop. 707260586d2SDaniel Drake 70889ca1177SPaul Foxconfig XO15_EBOOK 70989ca1177SPaul Fox tristate "OLPC XO-1.5 ebook switch" 71089ca1177SPaul Fox depends on ACPI && INPUT 71189ca1177SPaul Fox ---help--- 71289ca1177SPaul Fox Support for the ebook switch on the OLPC XO-1.5 laptop. 71389ca1177SPaul Fox 71489ca1177SPaul Fox This switch is triggered as the screen is rotated and folded down to 71589ca1177SPaul Fox convert the device into ebook form. 71689ca1177SPaul Fox 7172d70b73aSGreg Kroah-Hartmanconfig SAMSUNG_LAPTOP 7182d70b73aSGreg Kroah-Hartman tristate "Samsung Laptop driver" 7191c02f2d4SCorentin Chary depends on X86 7201c02f2d4SCorentin Chary depends on RFKILL || RFKILL = n 7211c02f2d4SCorentin Chary depends on BACKLIGHT_CLASS_DEVICE 722f674ebf1SCorentin Chary select LEDS_CLASS 723f674ebf1SCorentin Chary select NEW_LEDS 7242d70b73aSGreg Kroah-Hartman ---help--- 7252d70b73aSGreg Kroah-Hartman This module implements a driver for a wide range of different 7262d70b73aSGreg Kroah-Hartman Samsung laptops. It offers control over the different 7271c02f2d4SCorentin Chary function keys, wireless LED, LCD backlight level. 7281c02f2d4SCorentin Chary 7291c02f2d4SCorentin Chary It may also provide some sysfs files described in 7301c02f2d4SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-samsung-laptop> 7312d70b73aSGreg Kroah-Hartman 7322d70b73aSGreg Kroah-Hartman To compile this driver as a module, choose M here: the module 7332d70b73aSGreg Kroah-Hartman will be called samsung-laptop. 7342d70b73aSGreg Kroah-Hartman 73599b38b4aSDave Airlieconfig MXM_WMI 73699b38b4aSDave Airlie tristate "WMI support for MXM Laptop Graphics" 7370eacdba3SDave Airlie depends on ACPI_WMI 73899b38b4aSDave Airlie ---help--- 73999b38b4aSDave Airlie MXM is a standard for laptop graphics cards, the WMI interface 74099b38b4aSDave Airlie is required for switchable nvidia graphics machines 74199b38b4aSDave Airlie 742bb3ce202SYin Kangkaiconfig INTEL_OAKTRAIL 743bb3ce202SYin Kangkai tristate "Intel Oaktrail Platform Extras" 744bb3ce202SYin Kangkai depends on ACPI 745bb3ce202SYin Kangkai depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI 746bb3ce202SYin Kangkai ---help--- 747bb3ce202SYin Kangkai Intel Oaktrail platform need this driver to provide interfaces to 748bb3ce202SYin Kangkai enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y 749bb3ce202SYin Kangkai here; it will only load on supported platforms. 750bb3ce202SYin Kangkai 75178542e18SFrederick van der Wyckconfig SAMSUNG_Q10 75278542e18SFrederick van der Wyck tristate "Samsung Q10 Extras" 75378542e18SFrederick van der Wyck depends on SERIO_I8042 75478542e18SFrederick van der Wyck select BACKLIGHT_CLASS_DEVICE 75578542e18SFrederick van der Wyck ---help--- 75678542e18SFrederick van der Wyck This driver provides support for backlight control on Samsung Q10 75778542e18SFrederick van der Wyck and related laptops, including Dell Latitude X200. 75878542e18SFrederick van der Wyck 759917ee75aSSeth Forsheeconfig APPLE_GMUX 760917ee75aSSeth Forshee tristate "Apple Gmux Driver" 761f94f0f10SSeth Forshee depends on ACPI 762917ee75aSSeth Forshee depends on PNP 763f94f0f10SSeth Forshee depends on BACKLIGHT_CLASS_DEVICE 764f94f0f10SSeth Forshee depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE 765f94f0f10SSeth Forshee depends on ACPI_VIDEO=n || ACPI_VIDEO 766917ee75aSSeth Forshee ---help--- 767917ee75aSSeth Forshee This driver provides support for the gmux device found on many 768917ee75aSSeth Forshee Apple laptops, which controls the display mux for the hybrid 769917ee75aSSeth Forshee graphics as well as the backlight. Currently only backlight 770917ee75aSSeth Forshee control is supported by the driver. 771917ee75aSSeth Forshee 77241b16dceSLen Brownendif # X86_PLATFORM_DEVICES 773