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 82d1381f45SBenson Leungconfig CHROMEOS_LAPTOP 83d1381f45SBenson Leung tristate "Chrome OS Laptop" 84d1381f45SBenson Leung depends on I2C 85d1381f45SBenson Leung depends on DMI 86d1381f45SBenson Leung ---help--- 87d1381f45SBenson Leung This driver instantiates i2c and smbus devices such as 88d1381f45SBenson Leung light sensors and touchpads. 89d1381f45SBenson Leung 90d1381f45SBenson Leung If you have a supported Chromebook, choose Y or M here. 91d1381f45SBenson Leung The module will be called chromeos_laptop. 92d1381f45SBenson Leung 93cad73120SLen Brownconfig DELL_LAPTOP 94fe7e913cSKees Cook tristate "Dell Laptop Extras" 95cad73120SLen Brown depends on X86 96cad73120SLen Brown depends on DCDBAS 97cad73120SLen Brown depends on BACKLIGHT_CLASS_DEVICE 9819d337dfSJohannes Berg depends on RFKILL || RFKILL = n 99814cb8adSMatthew Garrett depends on SERIO_I8042 100dccefb37SLinus Torvalds select POWER_SUPPLY 101b9c913f3SLinus Torvalds select LEDS_CLASS 102b9c913f3SLinus Torvalds select NEW_LEDS 103cad73120SLen Brown default n 104cad73120SLen Brown ---help--- 105cad73120SLen Brown This driver adds support for rfkill and backlight control to Dell 106cad73120SLen Brown laptops. 107cad73120SLen Brown 1080b3f6109SMatthew Garrettconfig DELL_WMI 1090b3f6109SMatthew Garrett tristate "Dell WMI extras" 1100b3f6109SMatthew Garrett depends on ACPI_WMI 1110b3f6109SMatthew Garrett depends on INPUT 112890a7c8eSDmitry Torokhov select INPUT_SPARSEKMAP 1130b3f6109SMatthew Garrett ---help--- 1140b3f6109SMatthew Garrett Say Y here if you want to support WMI-based hotkeys on Dell laptops. 1150b3f6109SMatthew Garrett 1160b3f6109SMatthew Garrett To compile this driver as a module, choose M here: the module will 1170b3f6109SMatthew Garrett be called dell-wmi. 1180b3f6109SMatthew Garrett 119820787fcSColin Ian Kingconfig DELL_WMI_AIO 120820787fcSColin Ian King tristate "WMI Hotkeys for Dell All-In-One series" 121820787fcSColin Ian King depends on ACPI_WMI 122820787fcSColin Ian King depends on INPUT 123820787fcSColin Ian King select INPUT_SPARSEKMAP 124820787fcSColin Ian King ---help--- 125820787fcSColin Ian King Say Y here if you want to support WMI-based hotkeys on Dell 126820787fcSColin Ian King All-In-One machines. 127820787fcSColin Ian King 128820787fcSColin Ian King To compile this driver as a module, choose M here: the module will 129cffbcd0cSRafi Rubin be called dell-wmi-aio. 130820787fcSColin Ian King 131820787fcSColin Ian King 13241b16dceSLen Brownconfig FUJITSU_LAPTOP 13341b16dceSLen Brown tristate "Fujitsu Laptop Extras" 13441b16dceSLen Brown depends on ACPI 13541b16dceSLen Brown depends on INPUT 13641b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 137c1b5310aSJonathan Woithe depends on LEDS_CLASS || LEDS_CLASS=n 13841b16dceSLen Brown ---help--- 13941b16dceSLen Brown This is a driver for laptops built by Fujitsu: 14041b16dceSLen Brown 14141b16dceSLen Brown * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks 14241b16dceSLen Brown * Possibly other Fujitsu laptop models 14341b16dceSLen Brown * Tested with S6410 and S7020 14441b16dceSLen Brown 14541b16dceSLen Brown It adds support for LCD brightness control and some hotkeys. 14641b16dceSLen Brown 14741b16dceSLen Brown If you have a Fujitsu laptop, say Y or M here. 14841b16dceSLen Brown 14941b16dceSLen Brownconfig FUJITSU_LAPTOP_DEBUG 15041b16dceSLen Brown bool "Verbose debug mode for Fujitsu Laptop Extras" 15141b16dceSLen Brown depends on FUJITSU_LAPTOP 15241b16dceSLen Brown default n 15341b16dceSLen Brown ---help--- 15441b16dceSLen Brown Enables extra debug output from the fujitsu extras driver, at the 15541b16dceSLen Brown expense of a slight increase in driver size. 15641b16dceSLen Brown 15741b16dceSLen Brown If you are not sure, say N here. 15841b16dceSLen Brown 1592d24c490SRobert Gerlachconfig FUJITSU_TABLET 1602d24c490SRobert Gerlach tristate "Fujitsu Tablet Extras" 1612d24c490SRobert Gerlach depends on ACPI 1622d24c490SRobert Gerlach depends on INPUT 1632d24c490SRobert Gerlach ---help--- 1642d24c490SRobert Gerlach This is a driver for tablets built by Fujitsu: 1652d24c490SRobert Gerlach 1662d24c490SRobert Gerlach * Lifebook P1510/P1610/P1620/Txxxx 1672d24c490SRobert Gerlach * Stylistic ST5xxx 1682d24c490SRobert Gerlach * Possibly other Fujitsu tablet models 1692d24c490SRobert Gerlach 1702d24c490SRobert Gerlach It adds support for the panel buttons, docking station detection, 1712d24c490SRobert Gerlach tablet/notebook mode detection for convertible and 1722d24c490SRobert Gerlach orientation detection for docked slates. 1732d24c490SRobert Gerlach 1742d24c490SRobert Gerlach If you have a Fujitsu convertible or slate, say Y or M here. 1752d24c490SRobert Gerlach 176c215ab9aSBen Hutchingsconfig AMILO_RFKILL 177c215ab9aSBen Hutchings tristate "Fujitsu-Siemens Amilo rfkill support" 178c215ab9aSBen Hutchings depends on RFKILL 179c215ab9aSBen Hutchings ---help--- 180c215ab9aSBen Hutchings This is a driver for enabling wifi on some Fujitsu-Siemens Amilo 181c215ab9aSBen Hutchings laptops. 182c215ab9aSBen Hutchings 18341b16dceSLen Brownconfig TC1100_WMI 184fe7e913cSKees Cook tristate "HP Compaq TC1100 Tablet WMI Extras" 18541b16dceSLen Brown depends on !X86_64 18641b16dceSLen Brown depends on ACPI 187e98062edSSedat Dilek depends on ACPI_WMI 18841b16dceSLen Brown ---help--- 18941b16dceSLen Brown This is a driver for the WMI extensions (wireless and bluetooth power 19041b16dceSLen Brown control) of the HP Compaq TC1100 tablet. 19141b16dceSLen Brown 192efcfed9bSJean Delvareconfig HP_ACCEL 193efcfed9bSJean Delvare tristate "HP laptop accelerometer" 194efcfed9bSJean Delvare depends on INPUT && ACPI 195efcfed9bSJean Delvare select SENSORS_LIS3LV02D 196efcfed9bSJean Delvare select NEW_LEDS 197efcfed9bSJean Delvare select LEDS_CLASS 198efcfed9bSJean Delvare help 199efcfed9bSJean Delvare This driver provides support for the "Mobile Data Protection System 3D" 200efcfed9bSJean Delvare or "3D DriveGuard" feature of HP laptops. On such systems the driver 201efcfed9bSJean Delvare should load automatically (via ACPI alias). 202efcfed9bSJean Delvare 203efcfed9bSJean Delvare Support for a led indicating disk protection will be provided as 204efcfed9bSJean Delvare hp::hddprotect. For more information on the feature, refer to 205395cf969SPaul Bolle Documentation/misc-devices/lis3lv02d. 206efcfed9bSJean Delvare 207efcfed9bSJean Delvare To compile this driver as a module, choose M here: the module will 208efcfed9bSJean Delvare be called hp_accel. 209efcfed9bSJean Delvare 21041b16dceSLen Brownconfig HP_WMI 21141b16dceSLen Brown tristate "HP WMI extras" 21241b16dceSLen Brown depends on ACPI_WMI 21341b16dceSLen Brown depends on INPUT 21419d337dfSJohannes Berg depends on RFKILL || RFKILL = n 2154d291ed7SDmitry Torokhov select INPUT_SPARSEKMAP 21641b16dceSLen Brown help 21741b16dceSLen Brown Say Y here if you want to support WMI-based hotkeys on HP laptops and 21841b16dceSLen Brown to read data from WMI such as docking or ambient light sensor state. 21941b16dceSLen Brown 22041b16dceSLen Brown To compile this driver as a module, choose M here: the module will 22141b16dceSLen Brown be called hp-wmi. 22241b16dceSLen Brown 22341b16dceSLen Brownconfig MSI_LAPTOP 22441b16dceSLen Brown tristate "MSI Laptop Extras" 22541b16dceSLen Brown depends on ACPI 22641b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 227410c1765SRandy Dunlap depends on RFKILL 228a0bcaee9SRandy Dunlap depends on INPUT && SERIO_I8042 229a0bcaee9SRandy Dunlap select INPUT_SPARSEKMAP 23041b16dceSLen Brown ---help--- 23141b16dceSLen Brown This is a driver for laptops built by MSI (MICRO-STAR 23241b16dceSLen Brown INTERNATIONAL): 23341b16dceSLen Brown 23441b16dceSLen Brown MSI MegaBook S270 (MS-1013) 23541b16dceSLen Brown Cytron/TCM/Medion/Tchibo MD96100/SAM2000 23641b16dceSLen Brown 23741b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 23841b16dceSLen Brown 23941b16dceSLen Brown More information about this driver is available at 24041b16dceSLen Brown <http://0pointer.de/lennart/tchibo.html>. 24141b16dceSLen Brown 24241b16dceSLen Brown If you have an MSI S270 laptop, say Y or M here. 24341b16dceSLen Brown 24441b16dceSLen Brownconfig PANASONIC_LAPTOP 24541b16dceSLen Brown tristate "Panasonic Laptop Extras" 24641b16dceSLen Brown depends on INPUT && ACPI 24741b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 2481a765cacSDmitry Torokhov select INPUT_SPARSEKMAP 24941b16dceSLen Brown ---help--- 25041b16dceSLen Brown This driver adds support for access to backlight control and hotkeys 25141b16dceSLen Brown on Panasonic Let's Note laptops. 25241b16dceSLen Brown 25341b16dceSLen Brown If you have a Panasonic Let's note laptop (such as the R1(N variant), 25441b16dceSLen Brown R2, R3, R5, T2, W2 and Y2 series), say Y. 25541b16dceSLen Brown 25641b16dceSLen Brownconfig COMPAL_LAPTOP 25741b16dceSLen Brown tristate "Compal Laptop Extras" 25841b16dceSLen Brown depends on ACPI 25941b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 26051c1410bSIngo Molnar depends on RFKILL 261c2834145SRandy Dunlap depends on HWMON 2625ca56718SRandy Dunlap depends on POWER_SUPPLY 26341b16dceSLen Brown ---help--- 26441b16dceSLen Brown This is a driver for laptops built by Compal: 26541b16dceSLen Brown 26641b16dceSLen Brown Compal FL90/IFL90 26741b16dceSLen Brown Compal FL91/IFL91 26841b16dceSLen Brown Compal FL92/JFL92 26941b16dceSLen Brown Compal FT00/IFT00 27041b16dceSLen Brown 27141b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 27241b16dceSLen Brown 27341b16dceSLen Brown If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here. 27441b16dceSLen Brown 27541b16dceSLen Brownconfig SONY_LAPTOP 27641b16dceSLen Brown tristate "Sony Laptop Extras" 27741b16dceSLen Brown depends on ACPI 27841b16dceSLen Brown select BACKLIGHT_CLASS_DEVICE 27941b16dceSLen Brown depends on INPUT 28014bd3136SAlexander Beregalov depends on RFKILL 28141b16dceSLen Brown ---help--- 28241b16dceSLen Brown This mini-driver drives the SNC and SPIC devices present in the ACPI 28341b16dceSLen Brown BIOS of the Sony Vaio laptops. 28441b16dceSLen Brown 28541b16dceSLen Brown It gives access to some extra laptop functionalities like Bluetooth, 28641b16dceSLen Brown screen brightness control, Fn keys and allows powering on/off some 28741b16dceSLen Brown devices. 28841b16dceSLen Brown 28941b16dceSLen Brown Read <file:Documentation/laptops/sony-laptop.txt> for more information. 29041b16dceSLen Brown 29141b16dceSLen Brownconfig SONYPI_COMPAT 29241b16dceSLen Brown bool "Sonypi compatibility" 29341b16dceSLen Brown depends on SONY_LAPTOP 29441b16dceSLen Brown ---help--- 29541b16dceSLen Brown Build the sonypi driver compatibility code into the sony-laptop driver. 29641b16dceSLen Brown 29757ac3b05SIke Panhcconfig IDEAPAD_LAPTOP 29857ac3b05SIke Panhc tristate "Lenovo IdeaPad Laptop Extras" 29958ac7aa0SDavid Woodhouse depends on ACPI 300ad0f4306SRandy Dunlap depends on RFKILL && INPUT 30107a4a4fcSMaxim Mikityanskiy depends on SERIO_I8042 302445e8d00SMatthew Garrett depends on BACKLIGHT_CLASS_DEVICE 303f63409aeSIke Panhc select INPUT_SPARSEKMAP 30458ac7aa0SDavid Woodhouse help 30516fd91e0SIke Panhc This is a driver for Lenovo IdeaPad netbooks contains drivers for 30616fd91e0SIke Panhc rfkill switch, hotkey, fan control and backlight control. 30758ac7aa0SDavid Woodhouse 30841b16dceSLen Brownconfig THINKPAD_ACPI 30941b16dceSLen Brown tristate "ThinkPad ACPI Laptop Extras" 31041b16dceSLen Brown depends on ACPI 311d263da31SCorentin Chary depends on INPUT 31219d337dfSJohannes Berg depends on RFKILL || RFKILL = n 31341b16dceSLen Brown select BACKLIGHT_LCD_SUPPORT 31441b16dceSLen Brown select BACKLIGHT_CLASS_DEVICE 31541b16dceSLen Brown select HWMON 31641b16dceSLen Brown select NVRAM 31741b16dceSLen Brown select NEW_LEDS 31841b16dceSLen Brown select LEDS_CLASS 31941b16dceSLen Brown ---help--- 32041b16dceSLen Brown This is a driver for the IBM and Lenovo ThinkPad laptops. It adds 32141b16dceSLen Brown support for Fn-Fx key combinations, Bluetooth control, video 32241b16dceSLen Brown output switching, ThinkLight control, UltraBay eject and more. 32341b16dceSLen Brown For more information about this driver see 32441b16dceSLen Brown <file:Documentation/laptops/thinkpad-acpi.txt> and 32541b16dceSLen Brown <http://ibm-acpi.sf.net/> . 32641b16dceSLen Brown 32741b16dceSLen Brown This driver was formerly known as ibm-acpi. 32841b16dceSLen Brown 3296e5b08eeSHenrique de Moraes Holschuh Extra functionality will be available if the rfkill (CONFIG_RFKILL) 3306e5b08eeSHenrique de Moraes Holschuh and/or ALSA (CONFIG_SND) subsystems are available in the kernel. 3316e5b08eeSHenrique de Moraes Holschuh Note that if you want ThinkPad-ACPI to be built-in instead of 3326e5b08eeSHenrique de Moraes Holschuh modular, ALSA and rfkill will also have to be built-in. 3336e5b08eeSHenrique de Moraes Holschuh 33441b16dceSLen Brown If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. 33541b16dceSLen Brown 336ff850c33SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_ALSA_SUPPORT 337ff850c33SHenrique de Moraes Holschuh bool "Console audio control ALSA interface" 338ff850c33SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 339ff850c33SHenrique de Moraes Holschuh depends on SND 340ff850c33SHenrique de Moraes Holschuh depends on SND = y || THINKPAD_ACPI = SND 341ff850c33SHenrique de Moraes Holschuh default y 342ff850c33SHenrique de Moraes Holschuh ---help--- 343ff850c33SHenrique de Moraes Holschuh Enables monitoring of the built-in console audio output control 344ff850c33SHenrique de Moraes Holschuh (headphone and speakers), which is operated by the mute and (in 345ff850c33SHenrique de Moraes Holschuh some ThinkPad models) volume hotkeys. 346ff850c33SHenrique de Moraes Holschuh 347ff850c33SHenrique de Moraes Holschuh If this option is enabled, ThinkPad-ACPI will export an ALSA card 348ff850c33SHenrique de Moraes Holschuh with a single read-only mixer control, which should be used for 349ff850c33SHenrique de Moraes Holschuh on-screen-display feedback purposes by the Desktop Environment. 350ff850c33SHenrique de Moraes Holschuh 351ff850c33SHenrique de Moraes Holschuh Optionally, the driver will also allow software control (the 352ff850c33SHenrique de Moraes Holschuh ALSA mixer will be made read-write). Please refer to the driver 353ff850c33SHenrique de Moraes Holschuh documentation for details. 354ff850c33SHenrique de Moraes Holschuh 355ff850c33SHenrique de Moraes Holschuh All IBM models have both volume and mute control. Newer Lenovo 356ff850c33SHenrique de Moraes Holschuh models only have mute control (the volume hotkeys are just normal 357ff850c33SHenrique de Moraes Holschuh keys and volume control is done through the main HDA mixer). 358ff850c33SHenrique de Moraes Holschuh 359a73f3091SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_DEBUGFACILITIES 360a73f3091SHenrique de Moraes Holschuh bool "Maintainer debug facilities" 361a73f3091SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 362a73f3091SHenrique de Moraes Holschuh default n 363a73f3091SHenrique de Moraes Holschuh ---help--- 364a73f3091SHenrique de Moraes Holschuh Enables extra stuff in the thinkpad-acpi which is completely useless 365a73f3091SHenrique de Moraes Holschuh for normal use. Read the driver source to find out what it does. 366a73f3091SHenrique de Moraes Holschuh 367a73f3091SHenrique de Moraes Holschuh Say N here, unless you were told by a kernel maintainer to do 368a73f3091SHenrique de Moraes Holschuh otherwise. 369a73f3091SHenrique de Moraes Holschuh 37041b16dceSLen Brownconfig THINKPAD_ACPI_DEBUG 37141b16dceSLen Brown bool "Verbose debug mode" 37241b16dceSLen Brown depends on THINKPAD_ACPI 37341b16dceSLen Brown default n 37441b16dceSLen Brown ---help--- 37541b16dceSLen Brown Enables extra debugging information, at the expense of a slightly 37641b16dceSLen Brown increase in driver size. 37741b16dceSLen Brown 37841b16dceSLen Brown If you are not sure, say N here. 37941b16dceSLen Brown 380a4d5effcSHenrique de Moraes Holschuhconfig THINKPAD_ACPI_UNSAFE_LEDS 381a4d5effcSHenrique de Moraes Holschuh bool "Allow control of important LEDs (unsafe)" 382a4d5effcSHenrique de Moraes Holschuh depends on THINKPAD_ACPI 383a4d5effcSHenrique de Moraes Holschuh default n 384a4d5effcSHenrique de Moraes Holschuh ---help--- 385a4d5effcSHenrique de Moraes Holschuh Overriding LED state on ThinkPads can mask important 386a4d5effcSHenrique de Moraes Holschuh firmware alerts (like critical battery condition), or misled 387a4d5effcSHenrique de Moraes Holschuh the user into damaging the hardware (undocking or ejecting 388a4d5effcSHenrique de Moraes Holschuh the bay while buses are still active), etc. 389a4d5effcSHenrique de Moraes Holschuh 390a4d5effcSHenrique de Moraes Holschuh LED control on the ThinkPad is write-only (with very few 391a4d5effcSHenrique de Moraes Holschuh exceptions on very ancient models), which makes it 392a4d5effcSHenrique de Moraes Holschuh impossible to know beforehand if important information will 393a4d5effcSHenrique de Moraes Holschuh be lost when one changes LED state. 394a4d5effcSHenrique de Moraes Holschuh 395a4d5effcSHenrique de Moraes Holschuh Users that know what they are doing can enable this option 396a4d5effcSHenrique de Moraes Holschuh and the driver will allow control of every LED, including 397a4d5effcSHenrique de Moraes Holschuh the ones on the dock stations. 398a4d5effcSHenrique de Moraes Holschuh 399a4d5effcSHenrique de Moraes Holschuh Never enable this option on a distribution kernel. 400a4d5effcSHenrique de Moraes Holschuh 401a4d5effcSHenrique de Moraes Holschuh Say N here, unless you are building a kernel for your own 402a4d5effcSHenrique de Moraes Holschuh use, and need to control the important firmware LEDs. 403a4d5effcSHenrique de Moraes Holschuh 40441b16dceSLen Brownconfig THINKPAD_ACPI_VIDEO 40541b16dceSLen Brown bool "Video output control support" 40641b16dceSLen Brown depends on THINKPAD_ACPI 40741b16dceSLen Brown default y 40841b16dceSLen Brown ---help--- 40941b16dceSLen Brown Allows the thinkpad_acpi driver to provide an interface to control 41041b16dceSLen Brown the various video output ports. 41141b16dceSLen Brown 41241b16dceSLen Brown This feature often won't work well, depending on ThinkPad model, 41341b16dceSLen Brown display state, video output devices in use, whether there is a X 41441b16dceSLen Brown server running, phase of the moon, and the current mood of 41541b16dceSLen Brown Schroedinger's cat. If you can use X.org's RandR to control 41641b16dceSLen Brown your ThinkPad's video output ports instead of this feature, 417b525c06cSHenrique de Moraes Holschuh don't think twice: do it and say N here to save memory and avoid 418b525c06cSHenrique de Moraes Holschuh bad interactions with X.org. 41941b16dceSLen Brown 420b525c06cSHenrique de Moraes Holschuh NOTE: access to this feature is limited to processes with the 421b525c06cSHenrique de Moraes Holschuh CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms 422b525c06cSHenrique de Moraes Holschuh where it interacts badly with X.org. 423b525c06cSHenrique de Moraes Holschuh 424b525c06cSHenrique de Moraes Holschuh If you are not sure, say Y here but do try to check if you could 425b525c06cSHenrique de Moraes Holschuh be using X.org RandR instead. 42641b16dceSLen Brown 42741b16dceSLen Brownconfig THINKPAD_ACPI_HOTKEY_POLL 42841b16dceSLen Brown bool "Support NVRAM polling for hot keys" 42941b16dceSLen Brown depends on THINKPAD_ACPI 43041b16dceSLen Brown default y 43141b16dceSLen Brown ---help--- 43241b16dceSLen Brown Some thinkpad models benefit from NVRAM polling to detect a few of 43341b16dceSLen Brown the hot key press events. If you know your ThinkPad model does not 43441b16dceSLen Brown need to do NVRAM polling to support any of the hot keys you use, 43541b16dceSLen Brown unselecting this option will save about 1kB of memory. 43641b16dceSLen Brown 43741b16dceSLen Brown ThinkPads T40 and newer, R52 and newer, and X31 and newer are 43841b16dceSLen Brown unlikely to need NVRAM polling in their latest BIOS versions. 43941b16dceSLen Brown 44041b16dceSLen Brown NVRAM polling can detect at most the following keys: ThinkPad/Access 44141b16dceSLen Brown IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, 44241b16dceSLen Brown Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). 44341b16dceSLen Brown 44441b16dceSLen Brown If you are not sure, say Y here. The driver enables polling only if 44541b16dceSLen Brown it is strictly necessary to do so. 44641b16dceSLen Brown 447bd9fc3a7SJean Delvareconfig SENSORS_HDAPS 448bd9fc3a7SJean Delvare tristate "Thinkpad Hard Drive Active Protection System (hdaps)" 449bd9fc3a7SJean Delvare depends on INPUT && X86 450bd9fc3a7SJean Delvare select INPUT_POLLDEV 451bd9fc3a7SJean Delvare default n 452bd9fc3a7SJean Delvare help 453bd9fc3a7SJean Delvare This driver provides support for the IBM Hard Drive Active Protection 454bd9fc3a7SJean Delvare System (hdaps), which provides an accelerometer and other misc. data. 455bd9fc3a7SJean Delvare ThinkPads starting with the R50, T41, and X40 are supported. The 456bd9fc3a7SJean Delvare accelerometer data is readable via sysfs. 457bd9fc3a7SJean Delvare 458bd9fc3a7SJean Delvare This driver also provides an absolute input class device, allowing 459bd9fc3a7SJean Delvare the laptop to act as a pinball machine-esque joystick. 460bd9fc3a7SJean Delvare 461bd9fc3a7SJean Delvare If your ThinkPad is not recognized by the driver, please update to latest 462bd9fc3a7SJean Delvare BIOS. This is especially the case for some R52 ThinkPads. 463bd9fc3a7SJean Delvare 464bd9fc3a7SJean Delvare Say Y here if you have an applicable laptop and want to experience 465bd9fc3a7SJean Delvare the awesome power of hdaps. 466bd9fc3a7SJean Delvare 46741b16dceSLen Brownconfig INTEL_MENLOW 46841b16dceSLen Brown tristate "Thermal Management driver for Intel menlow platform" 46941b16dceSLen Brown depends on ACPI_THERMAL 47041b16dceSLen Brown select THERMAL 47141b16dceSLen Brown ---help--- 47241b16dceSLen Brown ACPI thermal management enhancement driver on 47341b16dceSLen Brown Intel Menlow platform. 47441b16dceSLen Brown 47541b16dceSLen Brown If unsure, say N. 47641b16dceSLen Brown 47741b16dceSLen Brownconfig EEEPC_LAPTOP 4787ec48cedSCorentin Chary tristate "Eee PC Hotkey Driver" 47941b16dceSLen Brown depends on ACPI 4803a5093eeSAlexey Dobriyan depends on INPUT 48119d337dfSJohannes Berg depends on RFKILL || RFKILL = n 48244b3615bSIngo Molnar depends on HOTPLUG_PCI 483d97c0defSLen Brown select BACKLIGHT_CLASS_DEVICE 484d97c0defSLen Brown select HWMON 4853c0eb510SCorentin Chary select LEDS_CLASS 4863c0eb510SCorentin Chary select NEW_LEDS 487642e0447SDmitry Torokhov select INPUT_SPARSEKMAP 48841b16dceSLen Brown ---help--- 48941b16dceSLen Brown This driver supports the Fn-Fx keys on Eee PC laptops. 49076593d6fSCorentin Chary 49176593d6fSCorentin Chary It also gives access to some extra laptop functionalities like 49276593d6fSCorentin Chary Bluetooth, backlight and allows powering on/off some other 49376593d6fSCorentin Chary devices. 49441b16dceSLen Brown 495e12e6d94SCorentin Chary If you have an Eee PC laptop, say Y or M here. If this driver 496e12e6d94SCorentin Chary doesn't work on your Eee PC, try eeepc-wmi instead. 49741b16dceSLen Brown 498e12e6d94SCorentin Charyconfig ASUS_WMI 4997ec48cedSCorentin Chary tristate "ASUS WMI Driver" 500ee027e4aSYong Wang depends on ACPI_WMI 501ee027e4aSYong Wang depends on INPUT 502e07babdeSCorentin Chary depends on HWMON 50389a7644bSRandy Dunlap depends on BACKLIGHT_CLASS_DEVICE 504ba48fdb9SCorentin Chary depends on RFKILL || RFKILL = n 50590ba4b1bSRandy Dunlap depends on HOTPLUG_PCI 506fb48aef7SIngo Molnar select INPUT_SPARSEKMAP 507084fca63SCorentin Chary select LEDS_CLASS 508084fca63SCorentin Chary select NEW_LEDS 509ee027e4aSYong Wang ---help--- 510b229ece9SCorentin Chary Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new 511b229ece9SCorentin Chary Asus Notebooks). 512ee027e4aSYong Wang 513ee027e4aSYong Wang To compile this driver as a module, choose M here: the module will 514e12e6d94SCorentin Chary be called asus-wmi. 515e12e6d94SCorentin Chary 516b229ece9SCorentin Charyconfig ASUS_NB_WMI 5177ec48cedSCorentin Chary tristate "Asus Notebook WMI Driver" 518b229ece9SCorentin Chary depends on ASUS_WMI 519b229ece9SCorentin Chary ---help--- 520b229ece9SCorentin Chary This is a driver for newer Asus notebooks. It adds extra features 521b229ece9SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 522b229ece9SCorentin Chary 523b229ece9SCorentin Chary For more informations, see 524b229ece9SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 525b229ece9SCorentin Chary 526b229ece9SCorentin Chary If you have an ACPI-WMI compatible Asus Notebook, say Y or M 527b229ece9SCorentin Chary here. 528b229ece9SCorentin Chary 529e12e6d94SCorentin Charyconfig EEEPC_WMI 5307ec48cedSCorentin Chary tristate "Eee PC WMI Driver" 531e12e6d94SCorentin Chary depends on ASUS_WMI 532e12e6d94SCorentin Chary ---help--- 533e12e6d94SCorentin Chary This is a driver for newer Eee PC laptops. It adds extra features 534e12e6d94SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 535e12e6d94SCorentin Chary 536e12e6d94SCorentin Chary For more informations, see 537e12e6d94SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 538e12e6d94SCorentin Chary 539e12e6d94SCorentin Chary If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M 540e12e6d94SCorentin Chary here. 541b4f9fe12SLen Brown 542b4f9fe12SLen Brownconfig ACPI_WMI 5435fcdd177SCarlos Corbacho tristate "WMI" 544b4f9fe12SLen Brown depends on ACPI 545b4f9fe12SLen Brown help 546b4f9fe12SLen Brown This driver adds support for the ACPI-WMI (Windows Management 547b4f9fe12SLen Brown Instrumentation) mapper device (PNP0C14) found on some systems. 548b4f9fe12SLen Brown 549b4f9fe12SLen Brown ACPI-WMI is a proprietary extension to ACPI to expose parts of the 550b4f9fe12SLen Brown ACPI firmware to userspace - this is done through various vendor 551b4f9fe12SLen Brown defined methods and data blocks in a PNP0C14 device, which are then 552b4f9fe12SLen Brown made available for userspace to call. 553b4f9fe12SLen Brown 554b4f9fe12SLen Brown The implementation of this in Linux currently only exposes this to 555b4f9fe12SLen Brown other kernel space drivers. 556b4f9fe12SLen Brown 557b4f9fe12SLen Brown This driver is a required dependency to build the firmware specific 558b4f9fe12SLen Brown drivers needed on many machines, including Acer and HP laptops. 559b4f9fe12SLen Brown 560b4f9fe12SLen Brown It is safe to enable this driver even if your DSDT doesn't define 561b4f9fe12SLen Brown any ACPI-WMI devices. 562b4f9fe12SLen Brown 563d12d8bafSThomas Renningerconfig MSI_WMI 564d12d8bafSThomas Renninger tristate "MSI WMI extras" 565d12d8bafSThomas Renninger depends on ACPI_WMI 566d12d8bafSThomas Renninger depends on INPUT 567de078e57SAnisse Astier depends on BACKLIGHT_CLASS_DEVICE 568c30116c6SAnisse Astier select INPUT_SPARSEKMAP 569d12d8bafSThomas Renninger help 570d12d8bafSThomas Renninger Say Y here if you want to support WMI-based hotkeys on MSI laptops. 571d12d8bafSThomas Renninger 572d12d8bafSThomas Renninger To compile this driver as a module, choose M here: the module will 573d12d8bafSThomas Renninger be called msi-wmi. 574d12d8bafSThomas Renninger 5759caeb532SHerton Ronaldo Krzesinskiconfig TOPSTAR_LAPTOP 5769caeb532SHerton Ronaldo Krzesinski tristate "Topstar Laptop Extras" 5779caeb532SHerton Ronaldo Krzesinski depends on ACPI 5789caeb532SHerton Ronaldo Krzesinski depends on INPUT 57997490f1cSDmitry Torokhov select INPUT_SPARSEKMAP 5809caeb532SHerton Ronaldo Krzesinski ---help--- 5819caeb532SHerton Ronaldo Krzesinski This driver adds support for hotkeys found on Topstar laptops. 5829caeb532SHerton Ronaldo Krzesinski 5839caeb532SHerton Ronaldo Krzesinski If you have a Topstar laptop, say Y or M here. 5849caeb532SHerton Ronaldo Krzesinski 585b4f9fe12SLen Brownconfig ACPI_TOSHIBA 586b4f9fe12SLen Brown tristate "Toshiba Laptop Extras" 587b4f9fe12SLen Brown depends on ACPI 588f11f999eSSeth Forshee depends on ACPI_WMI 5890c51a4d8SMark Brown select LEDS_CLASS 5900c51a4d8SMark Brown select NEW_LEDS 591c76a3e1dSJonathan Corbet depends on BACKLIGHT_CLASS_DEVICE 592b4f9fe12SLen Brown depends on INPUT 59319d337dfSJohannes Berg depends on RFKILL || RFKILL = n 594b4f9fe12SLen Brown select INPUT_POLLDEV 595384a7cd9SDmitry Torokhov select INPUT_SPARSEKMAP 596b4f9fe12SLen Brown ---help--- 597b4f9fe12SLen Brown This driver adds support for access to certain system settings 598b4f9fe12SLen Brown on "legacy free" Toshiba laptops. These laptops can be recognized by 599b4f9fe12SLen Brown their lack of a BIOS setup menu and APM support. 600b4f9fe12SLen Brown 601b4f9fe12SLen Brown On these machines, all system configuration is handled through the 602b4f9fe12SLen Brown ACPI. This driver is required for access to controls not covered 603b4f9fe12SLen Brown by the general ACPI drivers, such as LCD brightness, video output, 604b4f9fe12SLen Brown etc. 605b4f9fe12SLen Brown 606b4f9fe12SLen Brown This driver differs from the non-ACPI Toshiba laptop driver (located 607b4f9fe12SLen Brown under "Processor type and features") in several aspects. 608b4f9fe12SLen Brown Configuration is accessed by reading and writing text files in the 609b4f9fe12SLen Brown /proc tree instead of by program interface to /dev. Furthermore, no 610b4f9fe12SLen Brown power management functions are exposed, as those are handled by the 611b4f9fe12SLen Brown general ACPI drivers. 612b4f9fe12SLen Brown 613b4f9fe12SLen Brown More information about this driver is available at 614b4f9fe12SLen Brown <http://memebeam.org/toys/ToshibaAcpiDriver>. 615b4f9fe12SLen Brown 616b4f9fe12SLen Brown If you have a legacy free Toshiba laptop (such as the Libretto L1 617b4f9fe12SLen Brown series), say Y. 61842b4e9eeSJes Sorensen 61942b4e9eeSJes Sorensenconfig TOSHIBA_BT_RFKILL 62042b4e9eeSJes Sorensen tristate "Toshiba Bluetooth RFKill switch support" 62142b4e9eeSJes Sorensen depends on ACPI 62242b4e9eeSJes Sorensen ---help--- 62342b4e9eeSJes Sorensen This driver adds support for Bluetooth events for the RFKill 62442b4e9eeSJes Sorensen switch on modern Toshiba laptops with full ACPI support and 62542b4e9eeSJes Sorensen an RFKill switch. 62642b4e9eeSJes Sorensen 62742b4e9eeSJes Sorensen This driver handles RFKill events for the TOS6205 Bluetooth, 62842b4e9eeSJes Sorensen and re-enables it when the switch is set back to the 'on' 62942b4e9eeSJes Sorensen position. 63042b4e9eeSJes Sorensen 63142b4e9eeSJes Sorensen If you have a modern Toshiba laptop with a Bluetooth and an 63242b4e9eeSJes Sorensen RFKill switch (such as the Portege R500), say Y. 633529aa8cbSThadeu Lima de Souza Cascardo 634529aa8cbSThadeu Lima de Souza Cascardoconfig ACPI_CMPC 635529aa8cbSThadeu Lima de Souza Cascardo tristate "CMPC Laptop Extras" 636529aa8cbSThadeu Lima de Souza Cascardo depends on X86 && ACPI 637f35843edSThadeu Lima de Souza Cascardo depends on RFKILL || RFKILL=n 638529aa8cbSThadeu Lima de Souza Cascardo select INPUT 639529aa8cbSThadeu Lima de Souza Cascardo select BACKLIGHT_CLASS_DEVICE 640529aa8cbSThadeu Lima de Souza Cascardo default n 641529aa8cbSThadeu Lima de Souza Cascardo help 642529aa8cbSThadeu Lima de Souza Cascardo Support for Intel Classmate PC ACPI devices, including some 643529aa8cbSThadeu Lima de Souza Cascardo keys as input device, backlight device, tablet and accelerometer 644529aa8cbSThadeu Lima de Souza Cascardo devices. 645529aa8cbSThadeu Lima de Souza Cascardo 6469a58a333SSreedhara DSconfig INTEL_SCU_IPC 6479a58a333SSreedhara DS bool "Intel SCU IPC Support" 648c95aaeffSAlan Cox depends on X86_INTEL_MID 6499a58a333SSreedhara DS default y 6509a58a333SSreedhara DS ---help--- 6519a58a333SSreedhara DS IPC is used to bridge the communications between kernel and SCU on 6526c62673cSMatthew Garrett some embedded Intel x86 platforms. This is not needed for PC-type 6536c62673cSMatthew Garrett machines. 6549a58a333SSreedhara DS 6555369c02dSSreedhara DSconfig INTEL_SCU_IPC_UTIL 6565369c02dSSreedhara DS tristate "Intel SCU IPC utility driver" 6575369c02dSSreedhara DS depends on INTEL_SCU_IPC 6585369c02dSSreedhara DS default y 6595369c02dSSreedhara DS ---help--- 6605369c02dSSreedhara DS The IPC Util driver provides an interface with the SCU enabling 6615369c02dSSreedhara DS low level access for debug work and updating the firmware. Say 6625369c02dSSreedhara DS N unless you will be doing this on an Intel MID platform. 6635369c02dSSreedhara DS 66489507787SAlek Duconfig GPIO_INTEL_PMIC 66589507787SAlek Du bool "Intel PMIC GPIO support" 66689507787SAlek Du depends on INTEL_SCU_IPC && GPIOLIB 66789507787SAlek Du ---help--- 66889507787SAlek Du Say Y here to support GPIO via the SCU IPC interface 66989507787SAlek Du on Intel MID platforms. 67089507787SAlek Du 6718eec8a11SHong Liuconfig INTEL_MID_POWER_BUTTON 6728eec8a11SHong Liu tristate "power button driver for Intel MID platforms" 67380887757SRandy Dunlap depends on INTEL_SCU_IPC && INPUT 6748eec8a11SHong Liu help 6758eec8a11SHong Liu This driver handles the power button on the Intel MID platforms. 6768eec8a11SHong Liu 6778eec8a11SHong Liu If unsure, say N. 6788eec8a11SHong Liu 679f017fbe7SDurgadoss Rconfig INTEL_MFLD_THERMAL 680f017fbe7SDurgadoss R tristate "Thermal driver for Intel Medfield platform" 681420138a7SMika Westerberg depends on MFD_INTEL_MSIC && THERMAL 682f017fbe7SDurgadoss R help 683f017fbe7SDurgadoss R Say Y here to enable thermal driver support for the Intel Medfield 684f017fbe7SDurgadoss R platform. 685f017fbe7SDurgadoss R 686aa7ffc01SJesse Barnesconfig INTEL_IPS 687aa7ffc01SJesse Barnes tristate "Intel Intelligent Power Sharing" 688aa7ffc01SJesse Barnes depends on ACPI 689aa7ffc01SJesse Barnes ---help--- 690aa7ffc01SJesse Barnes Intel Calpella platforms support dynamic power sharing between the 691aa7ffc01SJesse Barnes CPU and GPU, maximizing performance in a given TDP. This driver, 692aa7ffc01SJesse Barnes along with the CPU frequency and i915 drivers, provides that 693aa7ffc01SJesse Barnes functionality. If in doubt, say Y here; it will only load on 694aa7ffc01SJesse Barnes supported platforms. 695aa7ffc01SJesse Barnes 69635f0ce03SVernon Maueryconfig IBM_RTL 69735f0ce03SVernon Mauery tristate "Device driver to enable PRTL support" 69835f0ce03SVernon Mauery depends on X86 && PCI 69935f0ce03SVernon Mauery ---help--- 70035f0ce03SVernon Mauery Enable support for IBM Premium Real Time Mode (PRTM). 70135f0ce03SVernon Mauery This module will allow you the enter and exit PRTM in the BIOS via 70235f0ce03SVernon Mauery sysfs on platforms that support this feature. System in PRTM will 70335f0ce03SVernon Mauery not receive CPU-generated SMIs for recoverable errors. Use of this 70435f0ce03SVernon Mauery feature without proper support may void your hardware warranty. 70535f0ce03SVernon Mauery 70635f0ce03SVernon Mauery If the proper BIOS support is found the driver will load and create 70735f0ce03SVernon Mauery /sys/devices/system/ibm_rtl/. The "state" variable will indicate 70835f0ce03SVernon Mauery whether or not the BIOS is in PRTM. 70935f0ce03SVernon Mauery state = 0 (BIOS SMIs on) 71035f0ce03SVernon Mauery state = 1 (BIOS SMIs off) 71135f0ce03SVernon Mauery 712260586d2SDaniel Drakeconfig XO1_RFKILL 713260586d2SDaniel Drake tristate "OLPC XO-1 software RF kill switch" 714260586d2SDaniel Drake depends on OLPC 715260586d2SDaniel Drake depends on RFKILL 716260586d2SDaniel Drake ---help--- 717260586d2SDaniel Drake Support for enabling/disabling the WLAN interface on the OLPC XO-1 718260586d2SDaniel Drake laptop. 719260586d2SDaniel Drake 72089ca1177SPaul Foxconfig XO15_EBOOK 72189ca1177SPaul Fox tristate "OLPC XO-1.5 ebook switch" 72289ca1177SPaul Fox depends on ACPI && INPUT 72389ca1177SPaul Fox ---help--- 72489ca1177SPaul Fox Support for the ebook switch on the OLPC XO-1.5 laptop. 72589ca1177SPaul Fox 72689ca1177SPaul Fox This switch is triggered as the screen is rotated and folded down to 72789ca1177SPaul Fox convert the device into ebook form. 72889ca1177SPaul Fox 7292d70b73aSGreg Kroah-Hartmanconfig SAMSUNG_LAPTOP 7302d70b73aSGreg Kroah-Hartman tristate "Samsung Laptop driver" 7311c02f2d4SCorentin Chary depends on X86 7321c02f2d4SCorentin Chary depends on RFKILL || RFKILL = n 7331c02f2d4SCorentin Chary depends on BACKLIGHT_CLASS_DEVICE 734f674ebf1SCorentin Chary select LEDS_CLASS 735f674ebf1SCorentin Chary select NEW_LEDS 7362d70b73aSGreg Kroah-Hartman ---help--- 7372d70b73aSGreg Kroah-Hartman This module implements a driver for a wide range of different 7382d70b73aSGreg Kroah-Hartman Samsung laptops. It offers control over the different 7391c02f2d4SCorentin Chary function keys, wireless LED, LCD backlight level. 7401c02f2d4SCorentin Chary 7411c02f2d4SCorentin Chary It may also provide some sysfs files described in 7421c02f2d4SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-samsung-laptop> 7432d70b73aSGreg Kroah-Hartman 7442d70b73aSGreg Kroah-Hartman To compile this driver as a module, choose M here: the module 7452d70b73aSGreg Kroah-Hartman will be called samsung-laptop. 7462d70b73aSGreg Kroah-Hartman 74799b38b4aSDave Airlieconfig MXM_WMI 74899b38b4aSDave Airlie tristate "WMI support for MXM Laptop Graphics" 7490eacdba3SDave Airlie depends on ACPI_WMI 75099b38b4aSDave Airlie ---help--- 75199b38b4aSDave Airlie MXM is a standard for laptop graphics cards, the WMI interface 75299b38b4aSDave Airlie is required for switchable nvidia graphics machines 75399b38b4aSDave Airlie 754bb3ce202SYin Kangkaiconfig INTEL_OAKTRAIL 755bb3ce202SYin Kangkai tristate "Intel Oaktrail Platform Extras" 756bb3ce202SYin Kangkai depends on ACPI 757bb3ce202SYin Kangkai depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI 758bb3ce202SYin Kangkai ---help--- 759bb3ce202SYin Kangkai Intel Oaktrail platform need this driver to provide interfaces to 760bb3ce202SYin Kangkai enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y 761bb3ce202SYin Kangkai here; it will only load on supported platforms. 762bb3ce202SYin Kangkai 76378542e18SFrederick van der Wyckconfig SAMSUNG_Q10 76478542e18SFrederick van der Wyck tristate "Samsung Q10 Extras" 76578542e18SFrederick van der Wyck depends on SERIO_I8042 76678542e18SFrederick van der Wyck select BACKLIGHT_CLASS_DEVICE 76778542e18SFrederick van der Wyck ---help--- 76878542e18SFrederick van der Wyck This driver provides support for backlight control on Samsung Q10 76978542e18SFrederick van der Wyck and related laptops, including Dell Latitude X200. 77078542e18SFrederick van der Wyck 771917ee75aSSeth Forsheeconfig APPLE_GMUX 772917ee75aSSeth Forshee tristate "Apple Gmux Driver" 773f94f0f10SSeth Forshee depends on ACPI 774917ee75aSSeth Forshee depends on PNP 775f94f0f10SSeth Forshee depends on BACKLIGHT_CLASS_DEVICE 776f94f0f10SSeth Forshee depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE 777f94f0f10SSeth Forshee depends on ACPI_VIDEO=n || ACPI_VIDEO 778917ee75aSSeth Forshee ---help--- 779917ee75aSSeth Forshee This driver provides support for the gmux device found on many 780917ee75aSSeth Forshee Apple laptops, which controls the display mux for the hybrid 781917ee75aSSeth Forshee graphics as well as the backlight. Currently only backlight 782917ee75aSSeth Forshee control is supported by the driver. 783917ee75aSSeth Forshee 7848b10acd7SHu Taoconfig PVPANIC 7858b10acd7SHu Tao tristate "pvpanic device support" 7868b10acd7SHu Tao depends on ACPI 7878b10acd7SHu Tao ---help--- 7888b10acd7SHu Tao This driver provides support for the pvpanic device. pvpanic is 7898b10acd7SHu Tao a paravirtualized device provided by QEMU; it lets a virtual machine 7908b10acd7SHu Tao (guest) communicate panic events to the host. 7918b10acd7SHu Tao 79241b16dceSLen Brownendif # X86_PLATFORM_DEVICES 793