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 83fe7e913cSKees Cook tristate "Dell Laptop Extras" 84cad73120SLen Brown depends on X86 85cad73120SLen Brown depends on DCDBAS 86cad73120SLen Brown depends on BACKLIGHT_CLASS_DEVICE 8719d337dfSJohannes Berg depends on RFKILL || RFKILL = n 88814cb8adSMatthew Garrett depends on SERIO_I8042 89dccefb37SLinus Torvalds select POWER_SUPPLY 90b9c913f3SLinus Torvalds select LEDS_CLASS 91b9c913f3SLinus Torvalds select NEW_LEDS 92cad73120SLen Brown default n 93cad73120SLen Brown ---help--- 94cad73120SLen Brown This driver adds support for rfkill and backlight control to Dell 95cad73120SLen Brown laptops. 96cad73120SLen Brown 970b3f6109SMatthew Garrettconfig DELL_WMI 980b3f6109SMatthew Garrett tristate "Dell WMI extras" 990b3f6109SMatthew Garrett depends on ACPI_WMI 1000b3f6109SMatthew Garrett depends on INPUT 101890a7c8eSDmitry Torokhov select INPUT_SPARSEKMAP 1020b3f6109SMatthew Garrett ---help--- 1030b3f6109SMatthew Garrett Say Y here if you want to support WMI-based hotkeys on Dell laptops. 1040b3f6109SMatthew Garrett 1050b3f6109SMatthew Garrett To compile this driver as a module, choose M here: the module will 1060b3f6109SMatthew Garrett be called dell-wmi. 1070b3f6109SMatthew Garrett 108820787fcSColin Ian Kingconfig DELL_WMI_AIO 109820787fcSColin Ian King tristate "WMI Hotkeys for Dell All-In-One series" 110820787fcSColin Ian King depends on ACPI_WMI 111820787fcSColin Ian King depends on INPUT 112820787fcSColin Ian King select INPUT_SPARSEKMAP 113820787fcSColin Ian King ---help--- 114820787fcSColin Ian King Say Y here if you want to support WMI-based hotkeys on Dell 115820787fcSColin Ian King All-In-One machines. 116820787fcSColin Ian King 117820787fcSColin Ian King To compile this driver as a module, choose M here: the module will 118cffbcd0cSRafi Rubin be called dell-wmi-aio. 119820787fcSColin Ian King 120820787fcSColin Ian King 12141b16dceSLen Brownconfig FUJITSU_LAPTOP 12241b16dceSLen Brown tristate "Fujitsu Laptop Extras" 12341b16dceSLen Brown depends on ACPI 12441b16dceSLen Brown depends on INPUT 12541b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 126c1b5310aSJonathan Woithe depends on LEDS_CLASS || LEDS_CLASS=n 12741b16dceSLen Brown ---help--- 12841b16dceSLen Brown This is a driver for laptops built by Fujitsu: 12941b16dceSLen Brown 13041b16dceSLen Brown * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks 13141b16dceSLen Brown * Possibly other Fujitsu laptop models 13241b16dceSLen Brown * Tested with S6410 and S7020 13341b16dceSLen Brown 13441b16dceSLen Brown It adds support for LCD brightness control and some hotkeys. 13541b16dceSLen Brown 13641b16dceSLen Brown If you have a Fujitsu laptop, say Y or M here. 13741b16dceSLen Brown 13841b16dceSLen Brownconfig FUJITSU_LAPTOP_DEBUG 13941b16dceSLen Brown bool "Verbose debug mode for Fujitsu Laptop Extras" 14041b16dceSLen Brown depends on FUJITSU_LAPTOP 14141b16dceSLen Brown default n 14241b16dceSLen Brown ---help--- 14341b16dceSLen Brown Enables extra debug output from the fujitsu extras driver, at the 14441b16dceSLen Brown expense of a slight increase in driver size. 14541b16dceSLen Brown 14641b16dceSLen Brown If you are not sure, say N here. 14741b16dceSLen Brown 1482d24c490SRobert Gerlachconfig FUJITSU_TABLET 1492d24c490SRobert Gerlach tristate "Fujitsu Tablet Extras" 1502d24c490SRobert Gerlach depends on ACPI 1512d24c490SRobert Gerlach depends on INPUT 1522d24c490SRobert Gerlach ---help--- 1532d24c490SRobert Gerlach This is a driver for tablets built by Fujitsu: 1542d24c490SRobert Gerlach 1552d24c490SRobert Gerlach * Lifebook P1510/P1610/P1620/Txxxx 1562d24c490SRobert Gerlach * Stylistic ST5xxx 1572d24c490SRobert Gerlach * Possibly other Fujitsu tablet models 1582d24c490SRobert Gerlach 1592d24c490SRobert Gerlach It adds support for the panel buttons, docking station detection, 1602d24c490SRobert Gerlach tablet/notebook mode detection for convertible and 1612d24c490SRobert Gerlach orientation detection for docked slates. 1622d24c490SRobert Gerlach 1632d24c490SRobert Gerlach If you have a Fujitsu convertible or slate, say Y or M here. 1642d24c490SRobert Gerlach 165c215ab9aSBen Hutchingsconfig AMILO_RFKILL 166c215ab9aSBen Hutchings tristate "Fujitsu-Siemens Amilo rfkill support" 167c215ab9aSBen Hutchings depends on RFKILL 168e1a98e61SBen Hutchings depends on SERIO_I8042 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 174fe7e913cSKees Cook tristate "HP Compaq TC1100 Tablet WMI Extras" 17541b16dceSLen Brown depends on !X86_64 17641b16dceSLen Brown depends on ACPI 177e98062edSSedat Dilek depends on ACPI_WMI 17841b16dceSLen Brown ---help--- 17941b16dceSLen Brown This is a driver for the WMI extensions (wireless and bluetooth power 18041b16dceSLen Brown control) of the HP Compaq TC1100 tablet. 18141b16dceSLen Brown 182efcfed9bSJean Delvareconfig HP_ACCEL 183efcfed9bSJean Delvare tristate "HP laptop accelerometer" 184efcfed9bSJean Delvare depends on INPUT && ACPI 185efcfed9bSJean Delvare select SENSORS_LIS3LV02D 186efcfed9bSJean Delvare select NEW_LEDS 187efcfed9bSJean Delvare select LEDS_CLASS 188efcfed9bSJean Delvare help 189efcfed9bSJean Delvare This driver provides support for the "Mobile Data Protection System 3D" 190efcfed9bSJean Delvare or "3D DriveGuard" feature of HP laptops. On such systems the driver 191efcfed9bSJean Delvare should load automatically (via ACPI alias). 192efcfed9bSJean Delvare 193efcfed9bSJean Delvare Support for a led indicating disk protection will be provided as 194efcfed9bSJean Delvare hp::hddprotect. For more information on the feature, refer to 195395cf969SPaul Bolle Documentation/misc-devices/lis3lv02d. 196efcfed9bSJean Delvare 197efcfed9bSJean Delvare To compile this driver as a module, choose M here: the module will 198efcfed9bSJean Delvare be called hp_accel. 199efcfed9bSJean Delvare 200*54290fa6SAlex Hungconfig HP_WIRELESS 201*54290fa6SAlex Hung tristate "HP WIRELESS" 202*54290fa6SAlex Hung depends on ACPI 203*54290fa6SAlex Hung depends on INPUT 204*54290fa6SAlex Hung help 205*54290fa6SAlex Hung This driver provides supports for new HP wireless button for Windows 8. 206*54290fa6SAlex Hung On such systems the driver should load automatically (via ACPI alias). 207*54290fa6SAlex Hung 208*54290fa6SAlex Hung To compile this driver as a module, choose M here: the module will 209*54290fa6SAlex Hung be called hp-wireless. 210*54290fa6SAlex Hung 21141b16dceSLen Brownconfig HP_WMI 21241b16dceSLen Brown tristate "HP WMI extras" 21341b16dceSLen Brown depends on ACPI_WMI 21441b16dceSLen Brown depends on INPUT 21519d337dfSJohannes Berg depends on RFKILL || RFKILL = n 2164d291ed7SDmitry Torokhov select INPUT_SPARSEKMAP 21741b16dceSLen Brown help 21841b16dceSLen Brown Say Y here if you want to support WMI-based hotkeys on HP laptops and 21941b16dceSLen Brown to read data from WMI such as docking or ambient light sensor state. 22041b16dceSLen Brown 22141b16dceSLen Brown To compile this driver as a module, choose M here: the module will 22241b16dceSLen Brown be called hp-wmi. 22341b16dceSLen Brown 22441b16dceSLen Brownconfig MSI_LAPTOP 22541b16dceSLen Brown tristate "MSI Laptop Extras" 22641b16dceSLen Brown depends on ACPI 22741b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 228410c1765SRandy Dunlap depends on RFKILL 229a0bcaee9SRandy Dunlap depends on INPUT && SERIO_I8042 230a0bcaee9SRandy Dunlap select INPUT_SPARSEKMAP 23141b16dceSLen Brown ---help--- 23241b16dceSLen Brown This is a driver for laptops built by MSI (MICRO-STAR 23341b16dceSLen Brown INTERNATIONAL): 23441b16dceSLen Brown 23541b16dceSLen Brown MSI MegaBook S270 (MS-1013) 23641b16dceSLen Brown Cytron/TCM/Medion/Tchibo MD96100/SAM2000 23741b16dceSLen Brown 23841b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 23941b16dceSLen Brown 24041b16dceSLen Brown More information about this driver is available at 24141b16dceSLen Brown <http://0pointer.de/lennart/tchibo.html>. 24241b16dceSLen Brown 24341b16dceSLen Brown If you have an MSI S270 laptop, say Y or M here. 24441b16dceSLen Brown 24541b16dceSLen Brownconfig PANASONIC_LAPTOP 24641b16dceSLen Brown tristate "Panasonic Laptop Extras" 24741b16dceSLen Brown depends on INPUT && ACPI 24841b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 2491a765cacSDmitry Torokhov select INPUT_SPARSEKMAP 25041b16dceSLen Brown ---help--- 25141b16dceSLen Brown This driver adds support for access to backlight control and hotkeys 25241b16dceSLen Brown on Panasonic Let's Note laptops. 25341b16dceSLen Brown 25441b16dceSLen Brown If you have a Panasonic Let's note laptop (such as the R1(N variant), 25541b16dceSLen Brown R2, R3, R5, T2, W2 and Y2 series), say Y. 25641b16dceSLen Brown 25741b16dceSLen Brownconfig COMPAL_LAPTOP 25841b16dceSLen Brown tristate "Compal Laptop Extras" 25941b16dceSLen Brown depends on ACPI 26041b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 26151c1410bSIngo Molnar depends on RFKILL 262c2834145SRandy Dunlap depends on HWMON 2635ca56718SRandy Dunlap depends on POWER_SUPPLY 26441b16dceSLen Brown ---help--- 26541b16dceSLen Brown This is a driver for laptops built by Compal: 26641b16dceSLen Brown 26741b16dceSLen Brown Compal FL90/IFL90 26841b16dceSLen Brown Compal FL91/IFL91 26941b16dceSLen Brown Compal FL92/JFL92 27041b16dceSLen Brown Compal FT00/IFT00 27141b16dceSLen Brown 27241b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 27341b16dceSLen Brown 27441b16dceSLen Brown If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here. 27541b16dceSLen Brown 27641b16dceSLen Brownconfig SONY_LAPTOP 27741b16dceSLen Brown tristate "Sony Laptop Extras" 27841b16dceSLen Brown depends on ACPI 27941b16dceSLen Brown select BACKLIGHT_CLASS_DEVICE 28041b16dceSLen Brown depends on INPUT 28114bd3136SAlexander Beregalov depends on RFKILL 28241b16dceSLen Brown ---help--- 28341b16dceSLen Brown This mini-driver drives the SNC and SPIC devices present in the ACPI 28441b16dceSLen Brown BIOS of the Sony Vaio laptops. 28541b16dceSLen Brown 28641b16dceSLen Brown It gives access to some extra laptop functionalities like Bluetooth, 28741b16dceSLen Brown screen brightness control, Fn keys and allows powering on/off some 28841b16dceSLen Brown devices. 28941b16dceSLen Brown 29041b16dceSLen Brown Read <file:Documentation/laptops/sony-laptop.txt> for more information. 29141b16dceSLen Brown 29241b16dceSLen Brownconfig SONYPI_COMPAT 29341b16dceSLen Brown bool "Sonypi compatibility" 29441b16dceSLen Brown depends on SONY_LAPTOP 29541b16dceSLen Brown ---help--- 29641b16dceSLen Brown Build the sonypi driver compatibility code into the sony-laptop driver. 29741b16dceSLen Brown 29857ac3b05SIke Panhcconfig IDEAPAD_LAPTOP 29957ac3b05SIke Panhc tristate "Lenovo IdeaPad Laptop Extras" 30058ac7aa0SDavid Woodhouse depends on ACPI 301ad0f4306SRandy Dunlap depends on RFKILL && INPUT 30207a4a4fcSMaxim Mikityanskiy depends on SERIO_I8042 303445e8d00SMatthew Garrett depends on BACKLIGHT_CLASS_DEVICE 304f63409aeSIke Panhc select INPUT_SPARSEKMAP 30558ac7aa0SDavid Woodhouse help 30616fd91e0SIke Panhc This is a driver for Lenovo IdeaPad netbooks contains drivers for 30716fd91e0SIke Panhc rfkill switch, hotkey, fan control and backlight control. 30858ac7aa0SDavid Woodhouse 30941b16dceSLen Brownconfig THINKPAD_ACPI 31041b16dceSLen Brown tristate "ThinkPad ACPI Laptop Extras" 31141b16dceSLen Brown depends on ACPI 312d263da31SCorentin Chary depends on INPUT 31319d337dfSJohannes Berg depends on RFKILL || RFKILL = n 31441b16dceSLen Brown select BACKLIGHT_LCD_SUPPORT 31541b16dceSLen Brown select BACKLIGHT_CLASS_DEVICE 31641b16dceSLen Brown select HWMON 31741b16dceSLen Brown select NVRAM 31841b16dceSLen Brown select NEW_LEDS 31941b16dceSLen Brown select LEDS_CLASS 32041b16dceSLen Brown ---help--- 32141b16dceSLen Brown This is a driver for the IBM and Lenovo ThinkPad laptops. It adds 32241b16dceSLen Brown support for Fn-Fx key combinations, Bluetooth control, video 32341b16dceSLen Brown output switching, ThinkLight control, UltraBay eject and more. 32441b16dceSLen Brown For more information about this driver see 32541b16dceSLen Brown <file:Documentation/laptops/thinkpad-acpi.txt> and 32641b16dceSLen Brown <http://ibm-acpi.sf.net/> . 32741b16dceSLen Brown 32841b16dceSLen Brown This driver was formerly known as ibm-acpi. 32941b16dceSLen Brown 3306e5b08eeSHenrique de Moraes Holschuh Extra functionality will be available if the rfkill (CONFIG_RFKILL) 3316e5b08eeSHenrique de Moraes Holschuh and/or ALSA (CONFIG_SND) subsystems are available in the kernel. 3326e5b08eeSHenrique de Moraes Holschuh Note that if you want ThinkPad-ACPI to be built-in instead of 3336e5b08eeSHenrique de Moraes Holschuh modular, ALSA and rfkill will also have to be built-in. 3346e5b08eeSHenrique de Moraes Holschuh 33541b16dceSLen Brown If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. 33641b16dceSLen Brown 337ff850c33SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_ALSA_SUPPORT 338ff850c33SHenrique de Moraes Holschuh bool "Console audio control ALSA interface" 339ff850c33SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 340ff850c33SHenrique de Moraes Holschuh depends on SND 341ff850c33SHenrique de Moraes Holschuh depends on SND = y || THINKPAD_ACPI = SND 342ff850c33SHenrique de Moraes Holschuh default y 343ff850c33SHenrique de Moraes Holschuh ---help--- 344ff850c33SHenrique de Moraes Holschuh Enables monitoring of the built-in console audio output control 345ff850c33SHenrique de Moraes Holschuh (headphone and speakers), which is operated by the mute and (in 346ff850c33SHenrique de Moraes Holschuh some ThinkPad models) volume hotkeys. 347ff850c33SHenrique de Moraes Holschuh 348ff850c33SHenrique de Moraes Holschuh If this option is enabled, ThinkPad-ACPI will export an ALSA card 349ff850c33SHenrique de Moraes Holschuh with a single read-only mixer control, which should be used for 350ff850c33SHenrique de Moraes Holschuh on-screen-display feedback purposes by the Desktop Environment. 351ff850c33SHenrique de Moraes Holschuh 352ff850c33SHenrique de Moraes Holschuh Optionally, the driver will also allow software control (the 353ff850c33SHenrique de Moraes Holschuh ALSA mixer will be made read-write). Please refer to the driver 354ff850c33SHenrique de Moraes Holschuh documentation for details. 355ff850c33SHenrique de Moraes Holschuh 356ff850c33SHenrique de Moraes Holschuh All IBM models have both volume and mute control. Newer Lenovo 357ff850c33SHenrique de Moraes Holschuh models only have mute control (the volume hotkeys are just normal 358ff850c33SHenrique de Moraes Holschuh keys and volume control is done through the main HDA mixer). 359ff850c33SHenrique de Moraes Holschuh 360a73f3091SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_DEBUGFACILITIES 361a73f3091SHenrique de Moraes Holschuh bool "Maintainer debug facilities" 362a73f3091SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 363a73f3091SHenrique de Moraes Holschuh default n 364a73f3091SHenrique de Moraes Holschuh ---help--- 365a73f3091SHenrique de Moraes Holschuh Enables extra stuff in the thinkpad-acpi which is completely useless 366a73f3091SHenrique de Moraes Holschuh for normal use. Read the driver source to find out what it does. 367a73f3091SHenrique de Moraes Holschuh 368a73f3091SHenrique de Moraes Holschuh Say N here, unless you were told by a kernel maintainer to do 369a73f3091SHenrique de Moraes Holschuh otherwise. 370a73f3091SHenrique de Moraes Holschuh 37141b16dceSLen Brownconfig THINKPAD_ACPI_DEBUG 37241b16dceSLen Brown bool "Verbose debug mode" 37341b16dceSLen Brown depends on THINKPAD_ACPI 37441b16dceSLen Brown default n 37541b16dceSLen Brown ---help--- 37641b16dceSLen Brown Enables extra debugging information, at the expense of a slightly 37741b16dceSLen Brown increase in driver size. 37841b16dceSLen Brown 37941b16dceSLen Brown If you are not sure, say N here. 38041b16dceSLen Brown 381a4d5effcSHenrique de Moraes Holschuhconfig THINKPAD_ACPI_UNSAFE_LEDS 382a4d5effcSHenrique de Moraes Holschuh bool "Allow control of important LEDs (unsafe)" 383a4d5effcSHenrique de Moraes Holschuh depends on THINKPAD_ACPI 384a4d5effcSHenrique de Moraes Holschuh default n 385a4d5effcSHenrique de Moraes Holschuh ---help--- 386a4d5effcSHenrique de Moraes Holschuh Overriding LED state on ThinkPads can mask important 387a4d5effcSHenrique de Moraes Holschuh firmware alerts (like critical battery condition), or misled 388a4d5effcSHenrique de Moraes Holschuh the user into damaging the hardware (undocking or ejecting 389a4d5effcSHenrique de Moraes Holschuh the bay while buses are still active), etc. 390a4d5effcSHenrique de Moraes Holschuh 391a4d5effcSHenrique de Moraes Holschuh LED control on the ThinkPad is write-only (with very few 392a4d5effcSHenrique de Moraes Holschuh exceptions on very ancient models), which makes it 393a4d5effcSHenrique de Moraes Holschuh impossible to know beforehand if important information will 394a4d5effcSHenrique de Moraes Holschuh be lost when one changes LED state. 395a4d5effcSHenrique de Moraes Holschuh 396a4d5effcSHenrique de Moraes Holschuh Users that know what they are doing can enable this option 397a4d5effcSHenrique de Moraes Holschuh and the driver will allow control of every LED, including 398a4d5effcSHenrique de Moraes Holschuh the ones on the dock stations. 399a4d5effcSHenrique de Moraes Holschuh 400a4d5effcSHenrique de Moraes Holschuh Never enable this option on a distribution kernel. 401a4d5effcSHenrique de Moraes Holschuh 402a4d5effcSHenrique de Moraes Holschuh Say N here, unless you are building a kernel for your own 403a4d5effcSHenrique de Moraes Holschuh use, and need to control the important firmware LEDs. 404a4d5effcSHenrique de Moraes Holschuh 40541b16dceSLen Brownconfig THINKPAD_ACPI_VIDEO 40641b16dceSLen Brown bool "Video output control support" 40741b16dceSLen Brown depends on THINKPAD_ACPI 40841b16dceSLen Brown default y 40941b16dceSLen Brown ---help--- 41041b16dceSLen Brown Allows the thinkpad_acpi driver to provide an interface to control 41141b16dceSLen Brown the various video output ports. 41241b16dceSLen Brown 41341b16dceSLen Brown This feature often won't work well, depending on ThinkPad model, 41441b16dceSLen Brown display state, video output devices in use, whether there is a X 41541b16dceSLen Brown server running, phase of the moon, and the current mood of 41641b16dceSLen Brown Schroedinger's cat. If you can use X.org's RandR to control 41741b16dceSLen Brown your ThinkPad's video output ports instead of this feature, 418b525c06cSHenrique de Moraes Holschuh don't think twice: do it and say N here to save memory and avoid 419b525c06cSHenrique de Moraes Holschuh bad interactions with X.org. 42041b16dceSLen Brown 421b525c06cSHenrique de Moraes Holschuh NOTE: access to this feature is limited to processes with the 422b525c06cSHenrique de Moraes Holschuh CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms 423b525c06cSHenrique de Moraes Holschuh where it interacts badly with X.org. 424b525c06cSHenrique de Moraes Holschuh 425b525c06cSHenrique de Moraes Holschuh If you are not sure, say Y here but do try to check if you could 426b525c06cSHenrique de Moraes Holschuh be using X.org RandR instead. 42741b16dceSLen Brown 42841b16dceSLen Brownconfig THINKPAD_ACPI_HOTKEY_POLL 42941b16dceSLen Brown bool "Support NVRAM polling for hot keys" 43041b16dceSLen Brown depends on THINKPAD_ACPI 43141b16dceSLen Brown default y 43241b16dceSLen Brown ---help--- 43341b16dceSLen Brown Some thinkpad models benefit from NVRAM polling to detect a few of 43441b16dceSLen Brown the hot key press events. If you know your ThinkPad model does not 43541b16dceSLen Brown need to do NVRAM polling to support any of the hot keys you use, 43641b16dceSLen Brown unselecting this option will save about 1kB of memory. 43741b16dceSLen Brown 43841b16dceSLen Brown ThinkPads T40 and newer, R52 and newer, and X31 and newer are 43941b16dceSLen Brown unlikely to need NVRAM polling in their latest BIOS versions. 44041b16dceSLen Brown 44141b16dceSLen Brown NVRAM polling can detect at most the following keys: ThinkPad/Access 44241b16dceSLen Brown IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, 44341b16dceSLen Brown Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). 44441b16dceSLen Brown 44541b16dceSLen Brown If you are not sure, say Y here. The driver enables polling only if 44641b16dceSLen Brown it is strictly necessary to do so. 44741b16dceSLen Brown 448bd9fc3a7SJean Delvareconfig SENSORS_HDAPS 449bd9fc3a7SJean Delvare tristate "Thinkpad Hard Drive Active Protection System (hdaps)" 450bd9fc3a7SJean Delvare depends on INPUT && X86 451bd9fc3a7SJean Delvare select INPUT_POLLDEV 452bd9fc3a7SJean Delvare default n 453bd9fc3a7SJean Delvare help 454bd9fc3a7SJean Delvare This driver provides support for the IBM Hard Drive Active Protection 455bd9fc3a7SJean Delvare System (hdaps), which provides an accelerometer and other misc. data. 456bd9fc3a7SJean Delvare ThinkPads starting with the R50, T41, and X40 are supported. The 457bd9fc3a7SJean Delvare accelerometer data is readable via sysfs. 458bd9fc3a7SJean Delvare 459bd9fc3a7SJean Delvare This driver also provides an absolute input class device, allowing 460bd9fc3a7SJean Delvare the laptop to act as a pinball machine-esque joystick. 461bd9fc3a7SJean Delvare 462bd9fc3a7SJean Delvare If your ThinkPad is not recognized by the driver, please update to latest 463bd9fc3a7SJean Delvare BIOS. This is especially the case for some R52 ThinkPads. 464bd9fc3a7SJean Delvare 465bd9fc3a7SJean Delvare Say Y here if you have an applicable laptop and want to experience 466bd9fc3a7SJean Delvare the awesome power of hdaps. 467bd9fc3a7SJean Delvare 46841b16dceSLen Brownconfig INTEL_MENLOW 46941b16dceSLen Brown tristate "Thermal Management driver for Intel menlow platform" 47041b16dceSLen Brown depends on ACPI_THERMAL 47141b16dceSLen Brown select THERMAL 47241b16dceSLen Brown ---help--- 47341b16dceSLen Brown ACPI thermal management enhancement driver on 47441b16dceSLen Brown Intel Menlow platform. 47541b16dceSLen Brown 47641b16dceSLen Brown If unsure, say N. 47741b16dceSLen Brown 47841b16dceSLen Brownconfig EEEPC_LAPTOP 4797ec48cedSCorentin Chary tristate "Eee PC Hotkey Driver" 48041b16dceSLen Brown depends on ACPI 4813a5093eeSAlexey Dobriyan depends on INPUT 48219d337dfSJohannes Berg depends on RFKILL || RFKILL = n 48344b3615bSIngo Molnar depends on HOTPLUG_PCI 484d97c0defSLen Brown select BACKLIGHT_CLASS_DEVICE 485d97c0defSLen Brown select HWMON 4863c0eb510SCorentin Chary select LEDS_CLASS 4873c0eb510SCorentin Chary select NEW_LEDS 488642e0447SDmitry Torokhov select INPUT_SPARSEKMAP 48941b16dceSLen Brown ---help--- 49041b16dceSLen Brown This driver supports the Fn-Fx keys on Eee PC laptops. 49176593d6fSCorentin Chary 49276593d6fSCorentin Chary It also gives access to some extra laptop functionalities like 49376593d6fSCorentin Chary Bluetooth, backlight and allows powering on/off some other 49476593d6fSCorentin Chary devices. 49541b16dceSLen Brown 496e12e6d94SCorentin Chary If you have an Eee PC laptop, say Y or M here. If this driver 497e12e6d94SCorentin Chary doesn't work on your Eee PC, try eeepc-wmi instead. 49841b16dceSLen Brown 499e12e6d94SCorentin Charyconfig ASUS_WMI 5007ec48cedSCorentin Chary tristate "ASUS WMI Driver" 501ee027e4aSYong Wang depends on ACPI_WMI 502ee027e4aSYong Wang depends on INPUT 503e07babdeSCorentin Chary depends on HWMON 50489a7644bSRandy Dunlap depends on BACKLIGHT_CLASS_DEVICE 505ba48fdb9SCorentin Chary depends on RFKILL || RFKILL = n 50690ba4b1bSRandy Dunlap depends on HOTPLUG_PCI 507ea89e1d3SRandy Dunlap depends on ACPI_VIDEO || ACPI_VIDEO = n 508fb48aef7SIngo Molnar select INPUT_SPARSEKMAP 509084fca63SCorentin Chary select LEDS_CLASS 510084fca63SCorentin Chary select NEW_LEDS 511ee027e4aSYong Wang ---help--- 512b229ece9SCorentin Chary Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new 513b229ece9SCorentin Chary Asus Notebooks). 514ee027e4aSYong Wang 515ee027e4aSYong Wang To compile this driver as a module, choose M here: the module will 516e12e6d94SCorentin Chary be called asus-wmi. 517e12e6d94SCorentin Chary 518b229ece9SCorentin Charyconfig ASUS_NB_WMI 5197ec48cedSCorentin Chary tristate "Asus Notebook WMI Driver" 520b229ece9SCorentin Chary depends on ASUS_WMI 521b229ece9SCorentin Chary ---help--- 522b229ece9SCorentin Chary This is a driver for newer Asus notebooks. It adds extra features 523b229ece9SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 524b229ece9SCorentin Chary 525b229ece9SCorentin Chary For more informations, see 526b229ece9SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 527b229ece9SCorentin Chary 528b229ece9SCorentin Chary If you have an ACPI-WMI compatible Asus Notebook, say Y or M 529b229ece9SCorentin Chary here. 530b229ece9SCorentin Chary 531e12e6d94SCorentin Charyconfig EEEPC_WMI 5327ec48cedSCorentin Chary tristate "Eee PC WMI Driver" 533e12e6d94SCorentin Chary depends on ASUS_WMI 534e12e6d94SCorentin Chary ---help--- 535e12e6d94SCorentin Chary This is a driver for newer Eee PC laptops. It adds extra features 536e12e6d94SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 537e12e6d94SCorentin Chary 538e12e6d94SCorentin Chary For more informations, see 539e12e6d94SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 540e12e6d94SCorentin Chary 541e12e6d94SCorentin Chary If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M 542e12e6d94SCorentin Chary here. 543b4f9fe12SLen Brown 544b4f9fe12SLen Brownconfig ACPI_WMI 5455fcdd177SCarlos Corbacho tristate "WMI" 546b4f9fe12SLen Brown depends on ACPI 547b4f9fe12SLen Brown help 548b4f9fe12SLen Brown This driver adds support for the ACPI-WMI (Windows Management 549b4f9fe12SLen Brown Instrumentation) mapper device (PNP0C14) found on some systems. 550b4f9fe12SLen Brown 551b4f9fe12SLen Brown ACPI-WMI is a proprietary extension to ACPI to expose parts of the 552b4f9fe12SLen Brown ACPI firmware to userspace - this is done through various vendor 553b4f9fe12SLen Brown defined methods and data blocks in a PNP0C14 device, which are then 554b4f9fe12SLen Brown made available for userspace to call. 555b4f9fe12SLen Brown 556b4f9fe12SLen Brown The implementation of this in Linux currently only exposes this to 557b4f9fe12SLen Brown other kernel space drivers. 558b4f9fe12SLen Brown 559b4f9fe12SLen Brown This driver is a required dependency to build the firmware specific 560b4f9fe12SLen Brown drivers needed on many machines, including Acer and HP laptops. 561b4f9fe12SLen Brown 562b4f9fe12SLen Brown It is safe to enable this driver even if your DSDT doesn't define 563b4f9fe12SLen Brown any ACPI-WMI devices. 564b4f9fe12SLen Brown 565d12d8bafSThomas Renningerconfig MSI_WMI 566d12d8bafSThomas Renninger tristate "MSI WMI extras" 567d12d8bafSThomas Renninger depends on ACPI_WMI 568d12d8bafSThomas Renninger depends on INPUT 569de078e57SAnisse Astier depends on BACKLIGHT_CLASS_DEVICE 570c30116c6SAnisse Astier select INPUT_SPARSEKMAP 571d12d8bafSThomas Renninger help 572d12d8bafSThomas Renninger Say Y here if you want to support WMI-based hotkeys on MSI laptops. 573d12d8bafSThomas Renninger 574d12d8bafSThomas Renninger To compile this driver as a module, choose M here: the module will 575d12d8bafSThomas Renninger be called msi-wmi. 576d12d8bafSThomas Renninger 5779caeb532SHerton Ronaldo Krzesinskiconfig TOPSTAR_LAPTOP 5789caeb532SHerton Ronaldo Krzesinski tristate "Topstar Laptop Extras" 5799caeb532SHerton Ronaldo Krzesinski depends on ACPI 5809caeb532SHerton Ronaldo Krzesinski depends on INPUT 58197490f1cSDmitry Torokhov select INPUT_SPARSEKMAP 5829caeb532SHerton Ronaldo Krzesinski ---help--- 5839caeb532SHerton Ronaldo Krzesinski This driver adds support for hotkeys found on Topstar laptops. 5849caeb532SHerton Ronaldo Krzesinski 5859caeb532SHerton Ronaldo Krzesinski If you have a Topstar laptop, say Y or M here. 5869caeb532SHerton Ronaldo Krzesinski 587b4f9fe12SLen Brownconfig ACPI_TOSHIBA 588b4f9fe12SLen Brown tristate "Toshiba Laptop Extras" 589b4f9fe12SLen Brown depends on ACPI 590f11f999eSSeth Forshee depends on ACPI_WMI 5910c51a4d8SMark Brown select LEDS_CLASS 5920c51a4d8SMark Brown select NEW_LEDS 593c76a3e1dSJonathan Corbet depends on BACKLIGHT_CLASS_DEVICE 594b4f9fe12SLen Brown depends on INPUT 59519d337dfSJohannes Berg depends on RFKILL || RFKILL = n 596283672e4SSeth Forshee depends on SERIO_I8042 || SERIO_I8042 = n 597b4f9fe12SLen Brown select INPUT_POLLDEV 598384a7cd9SDmitry Torokhov select INPUT_SPARSEKMAP 599b4f9fe12SLen Brown ---help--- 600b4f9fe12SLen Brown This driver adds support for access to certain system settings 601b4f9fe12SLen Brown on "legacy free" Toshiba laptops. These laptops can be recognized by 602b4f9fe12SLen Brown their lack of a BIOS setup menu and APM support. 603b4f9fe12SLen Brown 604b4f9fe12SLen Brown On these machines, all system configuration is handled through the 605b4f9fe12SLen Brown ACPI. This driver is required for access to controls not covered 606b4f9fe12SLen Brown by the general ACPI drivers, such as LCD brightness, video output, 607b4f9fe12SLen Brown etc. 608b4f9fe12SLen Brown 609b4f9fe12SLen Brown This driver differs from the non-ACPI Toshiba laptop driver (located 610b4f9fe12SLen Brown under "Processor type and features") in several aspects. 611b4f9fe12SLen Brown Configuration is accessed by reading and writing text files in the 612b4f9fe12SLen Brown /proc tree instead of by program interface to /dev. Furthermore, no 613b4f9fe12SLen Brown power management functions are exposed, as those are handled by the 614b4f9fe12SLen Brown general ACPI drivers. 615b4f9fe12SLen Brown 616b4f9fe12SLen Brown More information about this driver is available at 617b4f9fe12SLen Brown <http://memebeam.org/toys/ToshibaAcpiDriver>. 618b4f9fe12SLen Brown 619b4f9fe12SLen Brown If you have a legacy free Toshiba laptop (such as the Libretto L1 620b4f9fe12SLen Brown series), say Y. 62142b4e9eeSJes Sorensen 62242b4e9eeSJes Sorensenconfig TOSHIBA_BT_RFKILL 62342b4e9eeSJes Sorensen tristate "Toshiba Bluetooth RFKill switch support" 62442b4e9eeSJes Sorensen depends on ACPI 62542b4e9eeSJes Sorensen ---help--- 62642b4e9eeSJes Sorensen This driver adds support for Bluetooth events for the RFKill 62742b4e9eeSJes Sorensen switch on modern Toshiba laptops with full ACPI support and 62842b4e9eeSJes Sorensen an RFKill switch. 62942b4e9eeSJes Sorensen 63042b4e9eeSJes Sorensen This driver handles RFKill events for the TOS6205 Bluetooth, 63142b4e9eeSJes Sorensen and re-enables it when the switch is set back to the 'on' 63242b4e9eeSJes Sorensen position. 63342b4e9eeSJes Sorensen 63442b4e9eeSJes Sorensen If you have a modern Toshiba laptop with a Bluetooth and an 63542b4e9eeSJes Sorensen RFKill switch (such as the Portege R500), say Y. 636529aa8cbSThadeu Lima de Souza Cascardo 637529aa8cbSThadeu Lima de Souza Cascardoconfig ACPI_CMPC 638529aa8cbSThadeu Lima de Souza Cascardo tristate "CMPC Laptop Extras" 639529aa8cbSThadeu Lima de Souza Cascardo depends on X86 && ACPI 640f35843edSThadeu Lima de Souza Cascardo depends on RFKILL || RFKILL=n 641529aa8cbSThadeu Lima de Souza Cascardo select INPUT 642529aa8cbSThadeu Lima de Souza Cascardo select BACKLIGHT_CLASS_DEVICE 643529aa8cbSThadeu Lima de Souza Cascardo default n 644529aa8cbSThadeu Lima de Souza Cascardo help 645529aa8cbSThadeu Lima de Souza Cascardo Support for Intel Classmate PC ACPI devices, including some 646529aa8cbSThadeu Lima de Souza Cascardo keys as input device, backlight device, tablet and accelerometer 647529aa8cbSThadeu Lima de Souza Cascardo devices. 648529aa8cbSThadeu Lima de Souza Cascardo 6499a58a333SSreedhara DSconfig INTEL_SCU_IPC 6509a58a333SSreedhara DS bool "Intel SCU IPC Support" 651c95aaeffSAlan Cox depends on X86_INTEL_MID 6529a58a333SSreedhara DS default y 6539a58a333SSreedhara DS ---help--- 6549a58a333SSreedhara DS IPC is used to bridge the communications between kernel and SCU on 6556c62673cSMatthew Garrett some embedded Intel x86 platforms. This is not needed for PC-type 6566c62673cSMatthew Garrett machines. 6579a58a333SSreedhara DS 6585369c02dSSreedhara DSconfig INTEL_SCU_IPC_UTIL 6595369c02dSSreedhara DS tristate "Intel SCU IPC utility driver" 6605369c02dSSreedhara DS depends on INTEL_SCU_IPC 6615369c02dSSreedhara DS default y 6625369c02dSSreedhara DS ---help--- 6635369c02dSSreedhara DS The IPC Util driver provides an interface with the SCU enabling 6645369c02dSSreedhara DS low level access for debug work and updating the firmware. Say 6655369c02dSSreedhara DS N unless you will be doing this on an Intel MID platform. 6665369c02dSSreedhara DS 66789507787SAlek Duconfig GPIO_INTEL_PMIC 66889507787SAlek Du bool "Intel PMIC GPIO support" 66989507787SAlek Du depends on INTEL_SCU_IPC && GPIOLIB 67089507787SAlek Du ---help--- 67189507787SAlek Du Say Y here to support GPIO via the SCU IPC interface 67289507787SAlek Du on Intel MID platforms. 67389507787SAlek Du 6748eec8a11SHong Liuconfig INTEL_MID_POWER_BUTTON 6758eec8a11SHong Liu tristate "power button driver for Intel MID platforms" 67680887757SRandy Dunlap depends on INTEL_SCU_IPC && INPUT 6778eec8a11SHong Liu help 6788eec8a11SHong Liu This driver handles the power button on the Intel MID platforms. 6798eec8a11SHong Liu 6808eec8a11SHong Liu If unsure, say N. 6818eec8a11SHong Liu 682f017fbe7SDurgadoss Rconfig INTEL_MFLD_THERMAL 683f017fbe7SDurgadoss R tristate "Thermal driver for Intel Medfield platform" 684420138a7SMika Westerberg depends on MFD_INTEL_MSIC && THERMAL 685f017fbe7SDurgadoss R help 686f017fbe7SDurgadoss R Say Y here to enable thermal driver support for the Intel Medfield 687f017fbe7SDurgadoss R platform. 688f017fbe7SDurgadoss R 689aa7ffc01SJesse Barnesconfig INTEL_IPS 690aa7ffc01SJesse Barnes tristate "Intel Intelligent Power Sharing" 691aa7ffc01SJesse Barnes depends on ACPI 692aa7ffc01SJesse Barnes ---help--- 693aa7ffc01SJesse Barnes Intel Calpella platforms support dynamic power sharing between the 694aa7ffc01SJesse Barnes CPU and GPU, maximizing performance in a given TDP. This driver, 695aa7ffc01SJesse Barnes along with the CPU frequency and i915 drivers, provides that 696aa7ffc01SJesse Barnes functionality. If in doubt, say Y here; it will only load on 697aa7ffc01SJesse Barnes supported platforms. 698aa7ffc01SJesse Barnes 69935f0ce03SVernon Maueryconfig IBM_RTL 70035f0ce03SVernon Mauery tristate "Device driver to enable PRTL support" 70135f0ce03SVernon Mauery depends on X86 && PCI 70235f0ce03SVernon Mauery ---help--- 70335f0ce03SVernon Mauery Enable support for IBM Premium Real Time Mode (PRTM). 70435f0ce03SVernon Mauery This module will allow you the enter and exit PRTM in the BIOS via 70535f0ce03SVernon Mauery sysfs on platforms that support this feature. System in PRTM will 70635f0ce03SVernon Mauery not receive CPU-generated SMIs for recoverable errors. Use of this 70735f0ce03SVernon Mauery feature without proper support may void your hardware warranty. 70835f0ce03SVernon Mauery 70935f0ce03SVernon Mauery If the proper BIOS support is found the driver will load and create 71035f0ce03SVernon Mauery /sys/devices/system/ibm_rtl/. The "state" variable will indicate 71135f0ce03SVernon Mauery whether or not the BIOS is in PRTM. 71235f0ce03SVernon Mauery state = 0 (BIOS SMIs on) 71335f0ce03SVernon Mauery state = 1 (BIOS SMIs off) 71435f0ce03SVernon Mauery 715260586d2SDaniel Drakeconfig XO1_RFKILL 716260586d2SDaniel Drake tristate "OLPC XO-1 software RF kill switch" 717260586d2SDaniel Drake depends on OLPC 718260586d2SDaniel Drake depends on RFKILL 719260586d2SDaniel Drake ---help--- 720260586d2SDaniel Drake Support for enabling/disabling the WLAN interface on the OLPC XO-1 721260586d2SDaniel Drake laptop. 722260586d2SDaniel Drake 72389ca1177SPaul Foxconfig XO15_EBOOK 72489ca1177SPaul Fox tristate "OLPC XO-1.5 ebook switch" 72589ca1177SPaul Fox depends on ACPI && INPUT 72689ca1177SPaul Fox ---help--- 72789ca1177SPaul Fox Support for the ebook switch on the OLPC XO-1.5 laptop. 72889ca1177SPaul Fox 72989ca1177SPaul Fox This switch is triggered as the screen is rotated and folded down to 73089ca1177SPaul Fox convert the device into ebook form. 73189ca1177SPaul Fox 7322d70b73aSGreg Kroah-Hartmanconfig SAMSUNG_LAPTOP 7332d70b73aSGreg Kroah-Hartman tristate "Samsung Laptop driver" 7341c02f2d4SCorentin Chary depends on X86 7351c02f2d4SCorentin Chary depends on RFKILL || RFKILL = n 7365ff67df3SRandy Dunlap depends on ACPI_VIDEO || ACPI_VIDEO = n 7371c02f2d4SCorentin Chary depends on BACKLIGHT_CLASS_DEVICE 738f674ebf1SCorentin Chary select LEDS_CLASS 739f674ebf1SCorentin Chary select NEW_LEDS 7402d70b73aSGreg Kroah-Hartman ---help--- 7412d70b73aSGreg Kroah-Hartman This module implements a driver for a wide range of different 7422d70b73aSGreg Kroah-Hartman Samsung laptops. It offers control over the different 7431c02f2d4SCorentin Chary function keys, wireless LED, LCD backlight level. 7441c02f2d4SCorentin Chary 7451c02f2d4SCorentin Chary It may also provide some sysfs files described in 7461c02f2d4SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-samsung-laptop> 7472d70b73aSGreg Kroah-Hartman 7482d70b73aSGreg Kroah-Hartman To compile this driver as a module, choose M here: the module 7492d70b73aSGreg Kroah-Hartman will be called samsung-laptop. 7502d70b73aSGreg Kroah-Hartman 75199b38b4aSDave Airlieconfig MXM_WMI 75299b38b4aSDave Airlie tristate "WMI support for MXM Laptop Graphics" 7530eacdba3SDave Airlie depends on ACPI_WMI 75499b38b4aSDave Airlie ---help--- 75599b38b4aSDave Airlie MXM is a standard for laptop graphics cards, the WMI interface 75699b38b4aSDave Airlie is required for switchable nvidia graphics machines 75799b38b4aSDave Airlie 758bb3ce202SYin Kangkaiconfig INTEL_OAKTRAIL 759bb3ce202SYin Kangkai tristate "Intel Oaktrail Platform Extras" 760bb3ce202SYin Kangkai depends on ACPI 761bb3ce202SYin Kangkai depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI 762bb3ce202SYin Kangkai ---help--- 763bb3ce202SYin Kangkai Intel Oaktrail platform need this driver to provide interfaces to 764bb3ce202SYin Kangkai enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y 765bb3ce202SYin Kangkai here; it will only load on supported platforms. 766bb3ce202SYin Kangkai 76778542e18SFrederick van der Wyckconfig SAMSUNG_Q10 76878542e18SFrederick van der Wyck tristate "Samsung Q10 Extras" 769aa3b88a3SFrederick van der Wyck depends on ACPI 77078542e18SFrederick van der Wyck select BACKLIGHT_CLASS_DEVICE 77178542e18SFrederick van der Wyck ---help--- 77278542e18SFrederick van der Wyck This driver provides support for backlight control on Samsung Q10 77378542e18SFrederick van der Wyck and related laptops, including Dell Latitude X200. 77478542e18SFrederick van der Wyck 775917ee75aSSeth Forsheeconfig APPLE_GMUX 776917ee75aSSeth Forshee tristate "Apple Gmux Driver" 777f94f0f10SSeth Forshee depends on ACPI 778917ee75aSSeth Forshee depends on PNP 779f94f0f10SSeth Forshee depends on BACKLIGHT_CLASS_DEVICE 780f94f0f10SSeth Forshee depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE 781f94f0f10SSeth Forshee depends on ACPI_VIDEO=n || ACPI_VIDEO 782917ee75aSSeth Forshee ---help--- 783917ee75aSSeth Forshee This driver provides support for the gmux device found on many 784917ee75aSSeth Forshee Apple laptops, which controls the display mux for the hybrid 785917ee75aSSeth Forshee graphics as well as the backlight. Currently only backlight 786917ee75aSSeth Forshee control is supported by the driver. 787917ee75aSSeth Forshee 78834a956dbSMatthew Garrettconfig INTEL_RST 78934a956dbSMatthew Garrett tristate "Intel Rapid Start Technology Driver" 79034a956dbSMatthew Garrett depends on ACPI 79134a956dbSMatthew Garrett ---help--- 79234a956dbSMatthew Garrett This driver provides support for modifying paramaters on systems 79334a956dbSMatthew Garrett equipped with Intel's Rapid Start Technology. When put in an ACPI 79434a956dbSMatthew Garrett sleep state, these devices will wake after either a configured 79534a956dbSMatthew Garrett timeout or when the system battery reaches a critical state, 79634a956dbSMatthew Garrett automatically copying memory contents to disk. On resume, the 79734a956dbSMatthew Garrett firmware will copy the memory contents back to RAM and resume the OS 79834a956dbSMatthew Garrett as usual. 79934a956dbSMatthew Garrett 8005c7f80f7SMatthew Garrettconfig INTEL_SMARTCONNECT 8015c7f80f7SMatthew Garrett tristate "Intel Smart Connect disabling driver" 8025c7f80f7SMatthew Garrett depends on ACPI 8035c7f80f7SMatthew Garrett ---help--- 8045c7f80f7SMatthew Garrett Intel Smart Connect is a technology intended to permit devices to 8055c7f80f7SMatthew Garrett update state by resuming for a short period of time at regular 8065c7f80f7SMatthew Garrett intervals. If a user enables this functionality under Windows and 8075c7f80f7SMatthew Garrett then reboots into Linux, the system may remain configured to resume 8085c7f80f7SMatthew Garrett on suspend. In the absence of any userspace to support it, the system 8095c7f80f7SMatthew Garrett will then remain awake until something triggers another suspend. 8105c7f80f7SMatthew Garrett 8115c7f80f7SMatthew Garrett This driver checks to determine whether the device has Intel Smart 8125c7f80f7SMatthew Garrett Connect enabled, and if so disables it. 8135c7f80f7SMatthew Garrett 8148b10acd7SHu Taoconfig PVPANIC 8158b10acd7SHu Tao tristate "pvpanic device support" 8168b10acd7SHu Tao depends on ACPI 8178b10acd7SHu Tao ---help--- 8188b10acd7SHu Tao This driver provides support for the pvpanic device. pvpanic is 8198b10acd7SHu Tao a paravirtualized device provided by QEMU; it lets a virtual machine 8208b10acd7SHu Tao (guest) communicate panic events to the host. 8218b10acd7SHu Tao 822997ab407SDavid E. Boxconfig INTEL_BAYTRAIL_MBI 823997ab407SDavid E. Box tristate 824997ab407SDavid E. Box depends on PCI 825997ab407SDavid E. Box ---help--- 826997ab407SDavid E. Box Needed on Baytrail platforms for access to the IOSF Sideband Mailbox 827997ab407SDavid E. Box Interface. This is a requirement for systems that need to configure 828997ab407SDavid E. Box the PUNIT for power management features such as RAPL. 829997ab407SDavid E. Box 83041b16dceSLen Brownendif # X86_PLATFORM_DEVICES 831