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 2941b16dceSLen Brown ---help--- 3041b16dceSLen Brown This is a driver for newer Acer (and Wistron) laptops. It adds 3141b16dceSLen Brown wireless radio and bluetooth control, and on some laptops, 3241b16dceSLen Brown exposes the mail LED and LCD backlight. 3341b16dceSLen Brown 3441b16dceSLen Brown If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M 3541b16dceSLen Brown here. 3641b16dceSLen Brown 37e86435ebSPeter Feuererconfig ACERHDF 38e86435ebSPeter Feuerer tristate "Acer Aspire One temperature and fan driver" 39e569b223SJean Delvare depends on THERMAL && ACPI 40e86435ebSPeter Feuerer ---help--- 41e86435ebSPeter Feuerer This is a driver for Acer Aspire One netbooks. It allows to access 42e86435ebSPeter Feuerer the temperature sensor and to control the fan. 43e86435ebSPeter Feuerer 44e86435ebSPeter Feuerer After loading this driver the BIOS is still in control of the fan. 45e86435ebSPeter Feuerer To let the kernel handle the fan, do: 46e86435ebSPeter Feuerer echo -n enabled > /sys/class/thermal/thermal_zone0/mode 47e86435ebSPeter Feuerer 48e86435ebSPeter Feuerer For more information about this driver see 49e86435ebSPeter Feuerer <http://piie.net/files/acerhdf_README.txt> 50e86435ebSPeter Feuerer 51e86435ebSPeter Feuerer If you have an Acer Aspire One netbook, say Y or M 52e86435ebSPeter Feuerer here. 53e86435ebSPeter Feuerer 5441b16dceSLen Brownconfig ASUS_LAPTOP 556122af37SCorentin Chary tristate "Asus Laptop Extras" 5641b16dceSLen Brown depends on ACPI 57e73e2c62SCorentin Chary select LEDS_CLASS 58e73e2c62SCorentin Chary select NEW_LEDS 59e73e2c62SCorentin Chary select BACKLIGHT_CLASS_DEVICE 6012d6f35bSCorentin Chary depends on INPUT 6118e1311eSCorentin Chary depends on RFKILL || RFKILL = n 6266a71dd1SCorentin Chary select INPUT_SPARSEKMAP 638819de7fSAndy Ross select INPUT_POLLDEV 6441b16dceSLen Brown ---help--- 658819de7fSAndy Ross This is a driver for Asus laptops, Lenovo SL and the Pegatron 668819de7fSAndy Ross Lucid tablet. It may also support some MEDION, JVC or VICTOR 678819de7fSAndy Ross laptops. It makes all the extra buttons generate standard 68b23910c2SAndy Ross ACPI events and input events, and on the Lucid the built-in 69b23910c2SAndy Ross accelerometer appears as an input device. It also adds 70b23910c2SAndy Ross support for video output switching, LCD backlight control, 71b23910c2SAndy Ross Bluetooth and Wlan control, and most importantly, allows you 72b23910c2SAndy Ross to blink those fancy LEDs. 7341b16dceSLen Brown 748819de7fSAndy Ross For more information see <http://acpi4asus.sf.net>. 7541b16dceSLen Brown 7641b16dceSLen Brown If you have an ACPI-compatible ASUS laptop, say Y or M here. 7741b16dceSLen Brown 78cad73120SLen Brownconfig DELL_LAPTOP 79cad73120SLen Brown tristate "Dell Laptop Extras (EXPERIMENTAL)" 80cad73120SLen Brown depends on X86 81cad73120SLen Brown depends on DCDBAS 82cad73120SLen Brown depends on EXPERIMENTAL 83cad73120SLen Brown depends on BACKLIGHT_CLASS_DEVICE 8419d337dfSJohannes Berg depends on RFKILL || RFKILL = n 85814cb8adSMatthew Garrett depends on SERIO_I8042 86dccefb37SLinus Torvalds select POWER_SUPPLY 87b9c913f3SLinus Torvalds select LEDS_CLASS 88b9c913f3SLinus Torvalds select NEW_LEDS 89cad73120SLen Brown default n 90cad73120SLen Brown ---help--- 91cad73120SLen Brown This driver adds support for rfkill and backlight control to Dell 92cad73120SLen Brown laptops. 93cad73120SLen Brown 940b3f6109SMatthew Garrettconfig DELL_WMI 950b3f6109SMatthew Garrett tristate "Dell WMI extras" 960b3f6109SMatthew Garrett depends on ACPI_WMI 970b3f6109SMatthew Garrett depends on INPUT 98890a7c8eSDmitry Torokhov select INPUT_SPARSEKMAP 990b3f6109SMatthew Garrett ---help--- 1000b3f6109SMatthew Garrett Say Y here if you want to support WMI-based hotkeys on Dell laptops. 1010b3f6109SMatthew Garrett 1020b3f6109SMatthew Garrett To compile this driver as a module, choose M here: the module will 1030b3f6109SMatthew Garrett be called dell-wmi. 1040b3f6109SMatthew Garrett 105820787fcSColin Ian Kingconfig DELL_WMI_AIO 106820787fcSColin Ian King tristate "WMI Hotkeys for Dell All-In-One series" 107820787fcSColin Ian King depends on ACPI_WMI 108820787fcSColin Ian King depends on INPUT 109820787fcSColin Ian King select INPUT_SPARSEKMAP 110820787fcSColin Ian King ---help--- 111820787fcSColin Ian King Say Y here if you want to support WMI-based hotkeys on Dell 112820787fcSColin Ian King All-In-One machines. 113820787fcSColin Ian King 114820787fcSColin Ian King To compile this driver as a module, choose M here: the module will 115cffbcd0cSRafi Rubin be called dell-wmi-aio. 116820787fcSColin Ian King 117820787fcSColin Ian King 11841b16dceSLen Brownconfig FUJITSU_LAPTOP 11941b16dceSLen Brown tristate "Fujitsu Laptop Extras" 12041b16dceSLen Brown depends on ACPI 12141b16dceSLen Brown depends on INPUT 12241b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 123c1b5310aSJonathan Woithe depends on LEDS_CLASS || LEDS_CLASS=n 12441b16dceSLen Brown ---help--- 12541b16dceSLen Brown This is a driver for laptops built by Fujitsu: 12641b16dceSLen Brown 12741b16dceSLen Brown * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks 12841b16dceSLen Brown * Possibly other Fujitsu laptop models 12941b16dceSLen Brown * Tested with S6410 and S7020 13041b16dceSLen Brown 13141b16dceSLen Brown It adds support for LCD brightness control and some hotkeys. 13241b16dceSLen Brown 13341b16dceSLen Brown If you have a Fujitsu laptop, say Y or M here. 13441b16dceSLen Brown 13541b16dceSLen Brownconfig FUJITSU_LAPTOP_DEBUG 13641b16dceSLen Brown bool "Verbose debug mode for Fujitsu Laptop Extras" 13741b16dceSLen Brown depends on FUJITSU_LAPTOP 13841b16dceSLen Brown default n 13941b16dceSLen Brown ---help--- 14041b16dceSLen Brown Enables extra debug output from the fujitsu extras driver, at the 14141b16dceSLen Brown expense of a slight increase in driver size. 14241b16dceSLen Brown 14341b16dceSLen Brown If you are not sure, say N here. 14441b16dceSLen Brown 1452d24c490SRobert Gerlachconfig FUJITSU_TABLET 1462d24c490SRobert Gerlach tristate "Fujitsu Tablet Extras" 1472d24c490SRobert Gerlach depends on ACPI 1482d24c490SRobert Gerlach depends on INPUT 1492d24c490SRobert Gerlach ---help--- 1502d24c490SRobert Gerlach This is a driver for tablets built by Fujitsu: 1512d24c490SRobert Gerlach 1522d24c490SRobert Gerlach * Lifebook P1510/P1610/P1620/Txxxx 1532d24c490SRobert Gerlach * Stylistic ST5xxx 1542d24c490SRobert Gerlach * Possibly other Fujitsu tablet models 1552d24c490SRobert Gerlach 1562d24c490SRobert Gerlach It adds support for the panel buttons, docking station detection, 1572d24c490SRobert Gerlach tablet/notebook mode detection for convertible and 1582d24c490SRobert Gerlach orientation detection for docked slates. 1592d24c490SRobert Gerlach 1602d24c490SRobert Gerlach If you have a Fujitsu convertible or slate, say Y or M here. 1612d24c490SRobert Gerlach 162c215ab9aSBen Hutchingsconfig AMILO_RFKILL 163c215ab9aSBen Hutchings tristate "Fujitsu-Siemens Amilo rfkill support" 164c215ab9aSBen Hutchings depends on RFKILL 165c215ab9aSBen Hutchings ---help--- 166c215ab9aSBen Hutchings This is a driver for enabling wifi on some Fujitsu-Siemens Amilo 167c215ab9aSBen Hutchings laptops. 168c215ab9aSBen Hutchings 16941b16dceSLen Brownconfig TC1100_WMI 17041b16dceSLen Brown tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)" 17141b16dceSLen Brown depends on !X86_64 17241b16dceSLen Brown depends on EXPERIMENTAL 17341b16dceSLen Brown depends on ACPI 174e98062edSSedat Dilek depends on ACPI_WMI 17541b16dceSLen Brown ---help--- 17641b16dceSLen Brown This is a driver for the WMI extensions (wireless and bluetooth power 17741b16dceSLen Brown control) of the HP Compaq TC1100 tablet. 17841b16dceSLen Brown 179efcfed9bSJean Delvareconfig HP_ACCEL 180efcfed9bSJean Delvare tristate "HP laptop accelerometer" 181efcfed9bSJean Delvare depends on INPUT && ACPI 182efcfed9bSJean Delvare select SENSORS_LIS3LV02D 183efcfed9bSJean Delvare select NEW_LEDS 184efcfed9bSJean Delvare select LEDS_CLASS 185efcfed9bSJean Delvare help 186efcfed9bSJean Delvare This driver provides support for the "Mobile Data Protection System 3D" 187efcfed9bSJean Delvare or "3D DriveGuard" feature of HP laptops. On such systems the driver 188efcfed9bSJean Delvare should load automatically (via ACPI alias). 189efcfed9bSJean Delvare 190efcfed9bSJean Delvare Support for a led indicating disk protection will be provided as 191efcfed9bSJean Delvare hp::hddprotect. For more information on the feature, refer to 192395cf969SPaul Bolle Documentation/misc-devices/lis3lv02d. 193efcfed9bSJean Delvare 194efcfed9bSJean Delvare To compile this driver as a module, choose M here: the module will 195efcfed9bSJean Delvare be called hp_accel. 196efcfed9bSJean Delvare 19741b16dceSLen Brownconfig HP_WMI 19841b16dceSLen Brown tristate "HP WMI extras" 19941b16dceSLen Brown depends on ACPI_WMI 20041b16dceSLen Brown depends on INPUT 20119d337dfSJohannes Berg depends on RFKILL || RFKILL = n 2024d291ed7SDmitry Torokhov select INPUT_SPARSEKMAP 20341b16dceSLen Brown help 20441b16dceSLen Brown Say Y here if you want to support WMI-based hotkeys on HP laptops and 20541b16dceSLen Brown to read data from WMI such as docking or ambient light sensor state. 20641b16dceSLen Brown 20741b16dceSLen Brown To compile this driver as a module, choose M here: the module will 20841b16dceSLen Brown be called hp-wmi. 20941b16dceSLen Brown 21041b16dceSLen Brownconfig MSI_LAPTOP 21141b16dceSLen Brown tristate "MSI Laptop Extras" 21241b16dceSLen Brown depends on ACPI 21341b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 214410c1765SRandy Dunlap depends on RFKILL 215a0bcaee9SRandy Dunlap depends on INPUT && SERIO_I8042 216a0bcaee9SRandy Dunlap select INPUT_SPARSEKMAP 21741b16dceSLen Brown ---help--- 21841b16dceSLen Brown This is a driver for laptops built by MSI (MICRO-STAR 21941b16dceSLen Brown INTERNATIONAL): 22041b16dceSLen Brown 22141b16dceSLen Brown MSI MegaBook S270 (MS-1013) 22241b16dceSLen Brown Cytron/TCM/Medion/Tchibo MD96100/SAM2000 22341b16dceSLen Brown 22441b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 22541b16dceSLen Brown 22641b16dceSLen Brown More information about this driver is available at 22741b16dceSLen Brown <http://0pointer.de/lennart/tchibo.html>. 22841b16dceSLen Brown 22941b16dceSLen Brown If you have an MSI S270 laptop, say Y or M here. 23041b16dceSLen Brown 23141b16dceSLen Brownconfig PANASONIC_LAPTOP 23241b16dceSLen Brown tristate "Panasonic Laptop Extras" 23341b16dceSLen Brown depends on INPUT && ACPI 23441b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 2351a765cacSDmitry Torokhov select INPUT_SPARSEKMAP 23641b16dceSLen Brown ---help--- 23741b16dceSLen Brown This driver adds support for access to backlight control and hotkeys 23841b16dceSLen Brown on Panasonic Let's Note laptops. 23941b16dceSLen Brown 24041b16dceSLen Brown If you have a Panasonic Let's note laptop (such as the R1(N variant), 24141b16dceSLen Brown R2, R3, R5, T2, W2 and Y2 series), say Y. 24241b16dceSLen Brown 24341b16dceSLen Brownconfig COMPAL_LAPTOP 24441b16dceSLen Brown tristate "Compal Laptop Extras" 24541b16dceSLen Brown depends on ACPI 24641b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 24751c1410bSIngo Molnar depends on RFKILL 248c2834145SRandy Dunlap depends on HWMON 2495ca56718SRandy Dunlap depends on POWER_SUPPLY 25041b16dceSLen Brown ---help--- 25141b16dceSLen Brown This is a driver for laptops built by Compal: 25241b16dceSLen Brown 25341b16dceSLen Brown Compal FL90/IFL90 25441b16dceSLen Brown Compal FL91/IFL91 25541b16dceSLen Brown Compal FL92/JFL92 25641b16dceSLen Brown Compal FT00/IFT00 25741b16dceSLen Brown 25841b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 25941b16dceSLen Brown 26041b16dceSLen Brown If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here. 26141b16dceSLen Brown 26241b16dceSLen Brownconfig SONY_LAPTOP 26341b16dceSLen Brown tristate "Sony Laptop Extras" 26441b16dceSLen Brown depends on ACPI 26541b16dceSLen Brown select BACKLIGHT_CLASS_DEVICE 26641b16dceSLen Brown depends on INPUT 26714bd3136SAlexander Beregalov depends on RFKILL 26841b16dceSLen Brown ---help--- 26941b16dceSLen Brown This mini-driver drives the SNC and SPIC devices present in the ACPI 27041b16dceSLen Brown BIOS of the Sony Vaio laptops. 27141b16dceSLen Brown 27241b16dceSLen Brown It gives access to some extra laptop functionalities like Bluetooth, 27341b16dceSLen Brown screen brightness control, Fn keys and allows powering on/off some 27441b16dceSLen Brown devices. 27541b16dceSLen Brown 27641b16dceSLen Brown Read <file:Documentation/laptops/sony-laptop.txt> for more information. 27741b16dceSLen Brown 27841b16dceSLen Brownconfig SONYPI_COMPAT 27941b16dceSLen Brown bool "Sonypi compatibility" 28041b16dceSLen Brown depends on SONY_LAPTOP 28141b16dceSLen Brown ---help--- 28241b16dceSLen Brown Build the sonypi driver compatibility code into the sony-laptop driver. 28341b16dceSLen Brown 28457ac3b05SIke Panhcconfig IDEAPAD_LAPTOP 28557ac3b05SIke Panhc tristate "Lenovo IdeaPad Laptop Extras" 28658ac7aa0SDavid Woodhouse depends on ACPI 287ad0f4306SRandy Dunlap depends on RFKILL && INPUT 288f63409aeSIke Panhc select INPUT_SPARSEKMAP 28958ac7aa0SDavid Woodhouse help 29058ac7aa0SDavid Woodhouse This is a driver for the rfkill switches on Lenovo IdeaPad netbooks. 29158ac7aa0SDavid Woodhouse 29241b16dceSLen Brownconfig THINKPAD_ACPI 29341b16dceSLen Brown tristate "ThinkPad ACPI Laptop Extras" 29441b16dceSLen Brown depends on ACPI 295d263da31SCorentin Chary depends on INPUT 29619d337dfSJohannes Berg depends on RFKILL || RFKILL = n 29741b16dceSLen Brown select BACKLIGHT_LCD_SUPPORT 29841b16dceSLen Brown select BACKLIGHT_CLASS_DEVICE 29941b16dceSLen Brown select HWMON 30041b16dceSLen Brown select NVRAM 30141b16dceSLen Brown select NEW_LEDS 30241b16dceSLen Brown select LEDS_CLASS 30341b16dceSLen Brown ---help--- 30441b16dceSLen Brown This is a driver for the IBM and Lenovo ThinkPad laptops. It adds 30541b16dceSLen Brown support for Fn-Fx key combinations, Bluetooth control, video 30641b16dceSLen Brown output switching, ThinkLight control, UltraBay eject and more. 30741b16dceSLen Brown For more information about this driver see 30841b16dceSLen Brown <file:Documentation/laptops/thinkpad-acpi.txt> and 30941b16dceSLen Brown <http://ibm-acpi.sf.net/> . 31041b16dceSLen Brown 31141b16dceSLen Brown This driver was formerly known as ibm-acpi. 31241b16dceSLen Brown 3136e5b08eeSHenrique de Moraes Holschuh Extra functionality will be available if the rfkill (CONFIG_RFKILL) 3146e5b08eeSHenrique de Moraes Holschuh and/or ALSA (CONFIG_SND) subsystems are available in the kernel. 3156e5b08eeSHenrique de Moraes Holschuh Note that if you want ThinkPad-ACPI to be built-in instead of 3166e5b08eeSHenrique de Moraes Holschuh modular, ALSA and rfkill will also have to be built-in. 3176e5b08eeSHenrique de Moraes Holschuh 31841b16dceSLen Brown If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. 31941b16dceSLen Brown 320ff850c33SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_ALSA_SUPPORT 321ff850c33SHenrique de Moraes Holschuh bool "Console audio control ALSA interface" 322ff850c33SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 323ff850c33SHenrique de Moraes Holschuh depends on SND 324ff850c33SHenrique de Moraes Holschuh depends on SND = y || THINKPAD_ACPI = SND 325ff850c33SHenrique de Moraes Holschuh default y 326ff850c33SHenrique de Moraes Holschuh ---help--- 327ff850c33SHenrique de Moraes Holschuh Enables monitoring of the built-in console audio output control 328ff850c33SHenrique de Moraes Holschuh (headphone and speakers), which is operated by the mute and (in 329ff850c33SHenrique de Moraes Holschuh some ThinkPad models) volume hotkeys. 330ff850c33SHenrique de Moraes Holschuh 331ff850c33SHenrique de Moraes Holschuh If this option is enabled, ThinkPad-ACPI will export an ALSA card 332ff850c33SHenrique de Moraes Holschuh with a single read-only mixer control, which should be used for 333ff850c33SHenrique de Moraes Holschuh on-screen-display feedback purposes by the Desktop Environment. 334ff850c33SHenrique de Moraes Holschuh 335ff850c33SHenrique de Moraes Holschuh Optionally, the driver will also allow software control (the 336ff850c33SHenrique de Moraes Holschuh ALSA mixer will be made read-write). Please refer to the driver 337ff850c33SHenrique de Moraes Holschuh documentation for details. 338ff850c33SHenrique de Moraes Holschuh 339ff850c33SHenrique de Moraes Holschuh All IBM models have both volume and mute control. Newer Lenovo 340ff850c33SHenrique de Moraes Holschuh models only have mute control (the volume hotkeys are just normal 341ff850c33SHenrique de Moraes Holschuh keys and volume control is done through the main HDA mixer). 342ff850c33SHenrique de Moraes Holschuh 343a73f3091SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_DEBUGFACILITIES 344a73f3091SHenrique de Moraes Holschuh bool "Maintainer debug facilities" 345a73f3091SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 346a73f3091SHenrique de Moraes Holschuh default n 347a73f3091SHenrique de Moraes Holschuh ---help--- 348a73f3091SHenrique de Moraes Holschuh Enables extra stuff in the thinkpad-acpi which is completely useless 349a73f3091SHenrique de Moraes Holschuh for normal use. Read the driver source to find out what it does. 350a73f3091SHenrique de Moraes Holschuh 351a73f3091SHenrique de Moraes Holschuh Say N here, unless you were told by a kernel maintainer to do 352a73f3091SHenrique de Moraes Holschuh otherwise. 353a73f3091SHenrique de Moraes Holschuh 35441b16dceSLen Brownconfig THINKPAD_ACPI_DEBUG 35541b16dceSLen Brown bool "Verbose debug mode" 35641b16dceSLen Brown depends on THINKPAD_ACPI 35741b16dceSLen Brown default n 35841b16dceSLen Brown ---help--- 35941b16dceSLen Brown Enables extra debugging information, at the expense of a slightly 36041b16dceSLen Brown increase in driver size. 36141b16dceSLen Brown 36241b16dceSLen Brown If you are not sure, say N here. 36341b16dceSLen Brown 364a4d5effcSHenrique de Moraes Holschuhconfig THINKPAD_ACPI_UNSAFE_LEDS 365a4d5effcSHenrique de Moraes Holschuh bool "Allow control of important LEDs (unsafe)" 366a4d5effcSHenrique de Moraes Holschuh depends on THINKPAD_ACPI 367a4d5effcSHenrique de Moraes Holschuh default n 368a4d5effcSHenrique de Moraes Holschuh ---help--- 369a4d5effcSHenrique de Moraes Holschuh Overriding LED state on ThinkPads can mask important 370a4d5effcSHenrique de Moraes Holschuh firmware alerts (like critical battery condition), or misled 371a4d5effcSHenrique de Moraes Holschuh the user into damaging the hardware (undocking or ejecting 372a4d5effcSHenrique de Moraes Holschuh the bay while buses are still active), etc. 373a4d5effcSHenrique de Moraes Holschuh 374a4d5effcSHenrique de Moraes Holschuh LED control on the ThinkPad is write-only (with very few 375a4d5effcSHenrique de Moraes Holschuh exceptions on very ancient models), which makes it 376a4d5effcSHenrique de Moraes Holschuh impossible to know beforehand if important information will 377a4d5effcSHenrique de Moraes Holschuh be lost when one changes LED state. 378a4d5effcSHenrique de Moraes Holschuh 379a4d5effcSHenrique de Moraes Holschuh Users that know what they are doing can enable this option 380a4d5effcSHenrique de Moraes Holschuh and the driver will allow control of every LED, including 381a4d5effcSHenrique de Moraes Holschuh the ones on the dock stations. 382a4d5effcSHenrique de Moraes Holschuh 383a4d5effcSHenrique de Moraes Holschuh Never enable this option on a distribution kernel. 384a4d5effcSHenrique de Moraes Holschuh 385a4d5effcSHenrique de Moraes Holschuh Say N here, unless you are building a kernel for your own 386a4d5effcSHenrique de Moraes Holschuh use, and need to control the important firmware LEDs. 387a4d5effcSHenrique de Moraes Holschuh 38841b16dceSLen Brownconfig THINKPAD_ACPI_VIDEO 38941b16dceSLen Brown bool "Video output control support" 39041b16dceSLen Brown depends on THINKPAD_ACPI 39141b16dceSLen Brown default y 39241b16dceSLen Brown ---help--- 39341b16dceSLen Brown Allows the thinkpad_acpi driver to provide an interface to control 39441b16dceSLen Brown the various video output ports. 39541b16dceSLen Brown 39641b16dceSLen Brown This feature often won't work well, depending on ThinkPad model, 39741b16dceSLen Brown display state, video output devices in use, whether there is a X 39841b16dceSLen Brown server running, phase of the moon, and the current mood of 39941b16dceSLen Brown Schroedinger's cat. If you can use X.org's RandR to control 40041b16dceSLen Brown your ThinkPad's video output ports instead of this feature, 401b525c06cSHenrique de Moraes Holschuh don't think twice: do it and say N here to save memory and avoid 402b525c06cSHenrique de Moraes Holschuh bad interactions with X.org. 40341b16dceSLen Brown 404b525c06cSHenrique de Moraes Holschuh NOTE: access to this feature is limited to processes with the 405b525c06cSHenrique de Moraes Holschuh CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms 406b525c06cSHenrique de Moraes Holschuh where it interacts badly with X.org. 407b525c06cSHenrique de Moraes Holschuh 408b525c06cSHenrique de Moraes Holschuh If you are not sure, say Y here but do try to check if you could 409b525c06cSHenrique de Moraes Holschuh be using X.org RandR instead. 41041b16dceSLen Brown 41141b16dceSLen Brownconfig THINKPAD_ACPI_HOTKEY_POLL 41241b16dceSLen Brown bool "Support NVRAM polling for hot keys" 41341b16dceSLen Brown depends on THINKPAD_ACPI 41441b16dceSLen Brown default y 41541b16dceSLen Brown ---help--- 41641b16dceSLen Brown Some thinkpad models benefit from NVRAM polling to detect a few of 41741b16dceSLen Brown the hot key press events. If you know your ThinkPad model does not 41841b16dceSLen Brown need to do NVRAM polling to support any of the hot keys you use, 41941b16dceSLen Brown unselecting this option will save about 1kB of memory. 42041b16dceSLen Brown 42141b16dceSLen Brown ThinkPads T40 and newer, R52 and newer, and X31 and newer are 42241b16dceSLen Brown unlikely to need NVRAM polling in their latest BIOS versions. 42341b16dceSLen Brown 42441b16dceSLen Brown NVRAM polling can detect at most the following keys: ThinkPad/Access 42541b16dceSLen Brown IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, 42641b16dceSLen Brown Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). 42741b16dceSLen Brown 42841b16dceSLen Brown If you are not sure, say Y here. The driver enables polling only if 42941b16dceSLen Brown it is strictly necessary to do so. 43041b16dceSLen Brown 431bd9fc3a7SJean Delvareconfig SENSORS_HDAPS 432bd9fc3a7SJean Delvare tristate "Thinkpad Hard Drive Active Protection System (hdaps)" 433bd9fc3a7SJean Delvare depends on INPUT && X86 434bd9fc3a7SJean Delvare select INPUT_POLLDEV 435bd9fc3a7SJean Delvare default n 436bd9fc3a7SJean Delvare help 437bd9fc3a7SJean Delvare This driver provides support for the IBM Hard Drive Active Protection 438bd9fc3a7SJean Delvare System (hdaps), which provides an accelerometer and other misc. data. 439bd9fc3a7SJean Delvare ThinkPads starting with the R50, T41, and X40 are supported. The 440bd9fc3a7SJean Delvare accelerometer data is readable via sysfs. 441bd9fc3a7SJean Delvare 442bd9fc3a7SJean Delvare This driver also provides an absolute input class device, allowing 443bd9fc3a7SJean Delvare the laptop to act as a pinball machine-esque joystick. 444bd9fc3a7SJean Delvare 445bd9fc3a7SJean Delvare If your ThinkPad is not recognized by the driver, please update to latest 446bd9fc3a7SJean Delvare BIOS. This is especially the case for some R52 ThinkPads. 447bd9fc3a7SJean Delvare 448bd9fc3a7SJean Delvare Say Y here if you have an applicable laptop and want to experience 449bd9fc3a7SJean Delvare the awesome power of hdaps. 450bd9fc3a7SJean Delvare 45141b16dceSLen Brownconfig INTEL_MENLOW 45241b16dceSLen Brown tristate "Thermal Management driver for Intel menlow platform" 45341b16dceSLen Brown depends on ACPI_THERMAL 45441b16dceSLen Brown select THERMAL 45541b16dceSLen Brown ---help--- 45641b16dceSLen Brown ACPI thermal management enhancement driver on 45741b16dceSLen Brown Intel Menlow platform. 45841b16dceSLen Brown 45941b16dceSLen Brown If unsure, say N. 46041b16dceSLen Brown 46141b16dceSLen Brownconfig EEEPC_LAPTOP 4627ec48cedSCorentin Chary tristate "Eee PC Hotkey Driver" 46341b16dceSLen Brown depends on ACPI 4643a5093eeSAlexey Dobriyan depends on INPUT 46519d337dfSJohannes Berg depends on RFKILL || RFKILL = n 46644b3615bSIngo Molnar depends on HOTPLUG_PCI 467d97c0defSLen Brown select BACKLIGHT_CLASS_DEVICE 468d97c0defSLen Brown select HWMON 4693c0eb510SCorentin Chary select LEDS_CLASS 4703c0eb510SCorentin Chary select NEW_LEDS 471642e0447SDmitry Torokhov select INPUT_SPARSEKMAP 47241b16dceSLen Brown ---help--- 47341b16dceSLen Brown This driver supports the Fn-Fx keys on Eee PC laptops. 47476593d6fSCorentin Chary 47576593d6fSCorentin Chary It also gives access to some extra laptop functionalities like 47676593d6fSCorentin Chary Bluetooth, backlight and allows powering on/off some other 47776593d6fSCorentin Chary devices. 47841b16dceSLen Brown 479e12e6d94SCorentin Chary If you have an Eee PC laptop, say Y or M here. If this driver 480e12e6d94SCorentin Chary doesn't work on your Eee PC, try eeepc-wmi instead. 48141b16dceSLen Brown 482e12e6d94SCorentin Charyconfig ASUS_WMI 4837ec48cedSCorentin Chary tristate "ASUS WMI Driver" 484ee027e4aSYong Wang depends on ACPI_WMI 485ee027e4aSYong Wang depends on INPUT 486e07babdeSCorentin Chary depends on HWMON 48789a7644bSRandy Dunlap depends on BACKLIGHT_CLASS_DEVICE 488ba48fdb9SCorentin Chary depends on RFKILL || RFKILL = n 48990ba4b1bSRandy Dunlap depends on HOTPLUG_PCI 490fb48aef7SIngo Molnar select INPUT_SPARSEKMAP 491084fca63SCorentin Chary select LEDS_CLASS 492084fca63SCorentin Chary select NEW_LEDS 493ee027e4aSYong Wang ---help--- 494b229ece9SCorentin Chary Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new 495b229ece9SCorentin Chary Asus Notebooks). 496ee027e4aSYong Wang 497ee027e4aSYong Wang To compile this driver as a module, choose M here: the module will 498e12e6d94SCorentin Chary be called asus-wmi. 499e12e6d94SCorentin Chary 500b229ece9SCorentin Charyconfig ASUS_NB_WMI 5017ec48cedSCorentin Chary tristate "Asus Notebook WMI Driver" 502b229ece9SCorentin Chary depends on ASUS_WMI 503b229ece9SCorentin Chary ---help--- 504b229ece9SCorentin Chary This is a driver for newer Asus notebooks. It adds extra features 505b229ece9SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 506b229ece9SCorentin Chary 507b229ece9SCorentin Chary For more informations, see 508b229ece9SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 509b229ece9SCorentin Chary 510b229ece9SCorentin Chary If you have an ACPI-WMI compatible Asus Notebook, say Y or M 511b229ece9SCorentin Chary here. 512b229ece9SCorentin Chary 513e12e6d94SCorentin Charyconfig EEEPC_WMI 5147ec48cedSCorentin Chary tristate "Eee PC WMI Driver" 515e12e6d94SCorentin Chary depends on ASUS_WMI 516e12e6d94SCorentin Chary ---help--- 517e12e6d94SCorentin Chary This is a driver for newer Eee PC laptops. It adds extra features 518e12e6d94SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 519e12e6d94SCorentin Chary 520e12e6d94SCorentin Chary For more informations, see 521e12e6d94SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 522e12e6d94SCorentin Chary 523e12e6d94SCorentin Chary If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M 524e12e6d94SCorentin Chary here. 525b4f9fe12SLen Brown 526b4f9fe12SLen Brownconfig ACPI_WMI 5275fcdd177SCarlos Corbacho tristate "WMI" 528b4f9fe12SLen Brown depends on ACPI 529b4f9fe12SLen Brown help 530b4f9fe12SLen Brown This driver adds support for the ACPI-WMI (Windows Management 531b4f9fe12SLen Brown Instrumentation) mapper device (PNP0C14) found on some systems. 532b4f9fe12SLen Brown 533b4f9fe12SLen Brown ACPI-WMI is a proprietary extension to ACPI to expose parts of the 534b4f9fe12SLen Brown ACPI firmware to userspace - this is done through various vendor 535b4f9fe12SLen Brown defined methods and data blocks in a PNP0C14 device, which are then 536b4f9fe12SLen Brown made available for userspace to call. 537b4f9fe12SLen Brown 538b4f9fe12SLen Brown The implementation of this in Linux currently only exposes this to 539b4f9fe12SLen Brown other kernel space drivers. 540b4f9fe12SLen Brown 541b4f9fe12SLen Brown This driver is a required dependency to build the firmware specific 542b4f9fe12SLen Brown drivers needed on many machines, including Acer and HP laptops. 543b4f9fe12SLen Brown 544b4f9fe12SLen Brown It is safe to enable this driver even if your DSDT doesn't define 545b4f9fe12SLen Brown any ACPI-WMI devices. 546b4f9fe12SLen Brown 547d12d8bafSThomas Renningerconfig MSI_WMI 548d12d8bafSThomas Renninger tristate "MSI WMI extras" 549d12d8bafSThomas Renninger depends on ACPI_WMI 550d12d8bafSThomas Renninger depends on INPUT 551de078e57SAnisse Astier depends on BACKLIGHT_CLASS_DEVICE 552c30116c6SAnisse Astier select INPUT_SPARSEKMAP 553d12d8bafSThomas Renninger help 554d12d8bafSThomas Renninger Say Y here if you want to support WMI-based hotkeys on MSI laptops. 555d12d8bafSThomas Renninger 556d12d8bafSThomas Renninger To compile this driver as a module, choose M here: the module will 557d12d8bafSThomas Renninger be called msi-wmi. 558d12d8bafSThomas Renninger 5599caeb532SHerton Ronaldo Krzesinskiconfig TOPSTAR_LAPTOP 5609caeb532SHerton Ronaldo Krzesinski tristate "Topstar Laptop Extras" 5619caeb532SHerton Ronaldo Krzesinski depends on ACPI 5629caeb532SHerton Ronaldo Krzesinski depends on INPUT 56397490f1cSDmitry Torokhov select INPUT_SPARSEKMAP 5649caeb532SHerton Ronaldo Krzesinski ---help--- 5659caeb532SHerton Ronaldo Krzesinski This driver adds support for hotkeys found on Topstar laptops. 5669caeb532SHerton Ronaldo Krzesinski 5679caeb532SHerton Ronaldo Krzesinski If you have a Topstar laptop, say Y or M here. 5689caeb532SHerton Ronaldo Krzesinski 569b4f9fe12SLen Brownconfig ACPI_TOSHIBA 570b4f9fe12SLen Brown tristate "Toshiba Laptop Extras" 571b4f9fe12SLen Brown depends on ACPI 5720c51a4d8SMark Brown select LEDS_CLASS 5730c51a4d8SMark Brown select NEW_LEDS 574c76a3e1dSJonathan Corbet depends on BACKLIGHT_CLASS_DEVICE 575b4f9fe12SLen Brown depends on INPUT 57619d337dfSJohannes Berg depends on RFKILL || RFKILL = n 577b4f9fe12SLen Brown select INPUT_POLLDEV 578384a7cd9SDmitry Torokhov select INPUT_SPARSEKMAP 579b4f9fe12SLen Brown ---help--- 580b4f9fe12SLen Brown This driver adds support for access to certain system settings 581b4f9fe12SLen Brown on "legacy free" Toshiba laptops. These laptops can be recognized by 582b4f9fe12SLen Brown their lack of a BIOS setup menu and APM support. 583b4f9fe12SLen Brown 584b4f9fe12SLen Brown On these machines, all system configuration is handled through the 585b4f9fe12SLen Brown ACPI. This driver is required for access to controls not covered 586b4f9fe12SLen Brown by the general ACPI drivers, such as LCD brightness, video output, 587b4f9fe12SLen Brown etc. 588b4f9fe12SLen Brown 589b4f9fe12SLen Brown This driver differs from the non-ACPI Toshiba laptop driver (located 590b4f9fe12SLen Brown under "Processor type and features") in several aspects. 591b4f9fe12SLen Brown Configuration is accessed by reading and writing text files in the 592b4f9fe12SLen Brown /proc tree instead of by program interface to /dev. Furthermore, no 593b4f9fe12SLen Brown power management functions are exposed, as those are handled by the 594b4f9fe12SLen Brown general ACPI drivers. 595b4f9fe12SLen Brown 596b4f9fe12SLen Brown More information about this driver is available at 597b4f9fe12SLen Brown <http://memebeam.org/toys/ToshibaAcpiDriver>. 598b4f9fe12SLen Brown 599b4f9fe12SLen Brown If you have a legacy free Toshiba laptop (such as the Libretto L1 600b4f9fe12SLen Brown series), say Y. 60142b4e9eeSJes Sorensen 60242b4e9eeSJes Sorensenconfig TOSHIBA_BT_RFKILL 60342b4e9eeSJes Sorensen tristate "Toshiba Bluetooth RFKill switch support" 60442b4e9eeSJes Sorensen depends on ACPI 60542b4e9eeSJes Sorensen ---help--- 60642b4e9eeSJes Sorensen This driver adds support for Bluetooth events for the RFKill 60742b4e9eeSJes Sorensen switch on modern Toshiba laptops with full ACPI support and 60842b4e9eeSJes Sorensen an RFKill switch. 60942b4e9eeSJes Sorensen 61042b4e9eeSJes Sorensen This driver handles RFKill events for the TOS6205 Bluetooth, 61142b4e9eeSJes Sorensen and re-enables it when the switch is set back to the 'on' 61242b4e9eeSJes Sorensen position. 61342b4e9eeSJes Sorensen 61442b4e9eeSJes Sorensen If you have a modern Toshiba laptop with a Bluetooth and an 61542b4e9eeSJes Sorensen RFKill switch (such as the Portege R500), say Y. 616529aa8cbSThadeu Lima de Souza Cascardo 617529aa8cbSThadeu Lima de Souza Cascardoconfig ACPI_CMPC 618529aa8cbSThadeu Lima de Souza Cascardo tristate "CMPC Laptop Extras" 619529aa8cbSThadeu Lima de Souza Cascardo depends on X86 && ACPI 620f35843edSThadeu Lima de Souza Cascardo depends on RFKILL || RFKILL=n 621529aa8cbSThadeu Lima de Souza Cascardo select INPUT 622529aa8cbSThadeu Lima de Souza Cascardo select BACKLIGHT_CLASS_DEVICE 623529aa8cbSThadeu Lima de Souza Cascardo default n 624529aa8cbSThadeu Lima de Souza Cascardo help 625529aa8cbSThadeu Lima de Souza Cascardo Support for Intel Classmate PC ACPI devices, including some 626529aa8cbSThadeu Lima de Souza Cascardo keys as input device, backlight device, tablet and accelerometer 627529aa8cbSThadeu Lima de Souza Cascardo devices. 628529aa8cbSThadeu Lima de Souza Cascardo 6299a58a333SSreedhara DSconfig INTEL_SCU_IPC 6309a58a333SSreedhara DS bool "Intel SCU IPC Support" 631c95aaeffSAlan Cox depends on X86_INTEL_MID 6329a58a333SSreedhara DS default y 6339a58a333SSreedhara DS ---help--- 6349a58a333SSreedhara DS IPC is used to bridge the communications between kernel and SCU on 6356c62673cSMatthew Garrett some embedded Intel x86 platforms. This is not needed for PC-type 6366c62673cSMatthew Garrett machines. 6379a58a333SSreedhara DS 6385369c02dSSreedhara DSconfig INTEL_SCU_IPC_UTIL 6395369c02dSSreedhara DS tristate "Intel SCU IPC utility driver" 6405369c02dSSreedhara DS depends on INTEL_SCU_IPC 6415369c02dSSreedhara DS default y 6425369c02dSSreedhara DS ---help--- 6435369c02dSSreedhara DS The IPC Util driver provides an interface with the SCU enabling 6445369c02dSSreedhara DS low level access for debug work and updating the firmware. Say 6455369c02dSSreedhara DS N unless you will be doing this on an Intel MID platform. 6465369c02dSSreedhara DS 64789507787SAlek Duconfig GPIO_INTEL_PMIC 64889507787SAlek Du bool "Intel PMIC GPIO support" 64989507787SAlek Du depends on INTEL_SCU_IPC && GPIOLIB 65089507787SAlek Du ---help--- 65189507787SAlek Du Say Y here to support GPIO via the SCU IPC interface 65289507787SAlek Du on Intel MID platforms. 65389507787SAlek Du 6548eec8a11SHong Liuconfig INTEL_MID_POWER_BUTTON 6558eec8a11SHong Liu tristate "power button driver for Intel MID platforms" 65680887757SRandy Dunlap depends on INTEL_SCU_IPC && INPUT 6578eec8a11SHong Liu help 6588eec8a11SHong Liu This driver handles the power button on the Intel MID platforms. 6598eec8a11SHong Liu 6608eec8a11SHong Liu If unsure, say N. 6618eec8a11SHong Liu 662f017fbe7SDurgadoss Rconfig INTEL_MFLD_THERMAL 663f017fbe7SDurgadoss R tristate "Thermal driver for Intel Medfield platform" 664f017fbe7SDurgadoss R depends on INTEL_SCU_IPC && THERMAL 665f017fbe7SDurgadoss R help 666f017fbe7SDurgadoss R Say Y here to enable thermal driver support for the Intel Medfield 667f017fbe7SDurgadoss R platform. 668f017fbe7SDurgadoss R 669c715a38bSAlan Coxconfig RAR_REGISTER 670c715a38bSAlan Cox bool "Restricted Access Region Register Driver" 671c715a38bSAlan Cox depends on PCI && X86_MRST 672c715a38bSAlan Cox default n 673c715a38bSAlan Cox ---help--- 674c715a38bSAlan Cox This driver allows other kernel drivers access to the 675c715a38bSAlan Cox contents of the restricted access region control registers. 676c715a38bSAlan Cox 677c715a38bSAlan Cox The restricted access region control registers 678c715a38bSAlan Cox (rar_registers) are used to pass address and 679c715a38bSAlan Cox locking information on restricted access regions 680c715a38bSAlan Cox to other drivers that use restricted access regions. 681c715a38bSAlan Cox 682c715a38bSAlan Cox The restricted access regions are regions of memory 683c715a38bSAlan Cox on the Intel MID Platform that are not accessible to 684c715a38bSAlan Cox the x86 processor, but are accessible to dedicated 685c715a38bSAlan Cox processors on board peripheral devices. 686c715a38bSAlan Cox 687c715a38bSAlan Cox The purpose of the restricted access regions is to 688c715a38bSAlan Cox protect sensitive data from compromise by unauthorized 689c715a38bSAlan Cox programs running on the x86 processor. 690c715a38bSAlan Cox 691aa7ffc01SJesse Barnesconfig INTEL_IPS 692aa7ffc01SJesse Barnes tristate "Intel Intelligent Power Sharing" 693aa7ffc01SJesse Barnes depends on ACPI 694aa7ffc01SJesse Barnes ---help--- 695aa7ffc01SJesse Barnes Intel Calpella platforms support dynamic power sharing between the 696aa7ffc01SJesse Barnes CPU and GPU, maximizing performance in a given TDP. This driver, 697aa7ffc01SJesse Barnes along with the CPU frequency and i915 drivers, provides that 698aa7ffc01SJesse Barnes functionality. If in doubt, say Y here; it will only load on 699aa7ffc01SJesse Barnes supported platforms. 700aa7ffc01SJesse Barnes 70135f0ce03SVernon Maueryconfig IBM_RTL 70235f0ce03SVernon Mauery tristate "Device driver to enable PRTL support" 70335f0ce03SVernon Mauery depends on X86 && PCI 70435f0ce03SVernon Mauery ---help--- 70535f0ce03SVernon Mauery Enable support for IBM Premium Real Time Mode (PRTM). 70635f0ce03SVernon Mauery This module will allow you the enter and exit PRTM in the BIOS via 70735f0ce03SVernon Mauery sysfs on platforms that support this feature. System in PRTM will 70835f0ce03SVernon Mauery not receive CPU-generated SMIs for recoverable errors. Use of this 70935f0ce03SVernon Mauery feature without proper support may void your hardware warranty. 71035f0ce03SVernon Mauery 71135f0ce03SVernon Mauery If the proper BIOS support is found the driver will load and create 71235f0ce03SVernon Mauery /sys/devices/system/ibm_rtl/. The "state" variable will indicate 71335f0ce03SVernon Mauery whether or not the BIOS is in PRTM. 71435f0ce03SVernon Mauery state = 0 (BIOS SMIs on) 71535f0ce03SVernon Mauery state = 1 (BIOS SMIs off) 71635f0ce03SVernon Mauery 717260586d2SDaniel Drakeconfig XO1_RFKILL 718260586d2SDaniel Drake tristate "OLPC XO-1 software RF kill switch" 719260586d2SDaniel Drake depends on OLPC 720260586d2SDaniel Drake depends on RFKILL 721260586d2SDaniel Drake ---help--- 722260586d2SDaniel Drake Support for enabling/disabling the WLAN interface on the OLPC XO-1 723260586d2SDaniel Drake laptop. 724260586d2SDaniel Drake 72589ca1177SPaul Foxconfig XO15_EBOOK 72689ca1177SPaul Fox tristate "OLPC XO-1.5 ebook switch" 72789ca1177SPaul Fox depends on ACPI && INPUT 72889ca1177SPaul Fox ---help--- 72989ca1177SPaul Fox Support for the ebook switch on the OLPC XO-1.5 laptop. 73089ca1177SPaul Fox 73189ca1177SPaul Fox This switch is triggered as the screen is rotated and folded down to 73289ca1177SPaul Fox convert the device into ebook form. 73389ca1177SPaul Fox 7342d70b73aSGreg Kroah-Hartmanconfig SAMSUNG_LAPTOP 7352d70b73aSGreg Kroah-Hartman tristate "Samsung Laptop driver" 7361c02f2d4SCorentin Chary depends on X86 7371c02f2d4SCorentin Chary depends on RFKILL || RFKILL = n 7381c02f2d4SCorentin Chary depends on BACKLIGHT_CLASS_DEVICE 739f674ebf1SCorentin Chary select LEDS_CLASS 740f674ebf1SCorentin Chary select NEW_LEDS 7412d70b73aSGreg Kroah-Hartman ---help--- 7422d70b73aSGreg Kroah-Hartman This module implements a driver for a wide range of different 7432d70b73aSGreg Kroah-Hartman Samsung laptops. It offers control over the different 7441c02f2d4SCorentin Chary function keys, wireless LED, LCD backlight level. 7451c02f2d4SCorentin Chary 7461c02f2d4SCorentin Chary It may also provide some sysfs files described in 7471c02f2d4SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-samsung-laptop> 7482d70b73aSGreg Kroah-Hartman 7492d70b73aSGreg Kroah-Hartman To compile this driver as a module, choose M here: the module 7502d70b73aSGreg Kroah-Hartman will be called samsung-laptop. 7512d70b73aSGreg Kroah-Hartman 75299b38b4aSDave Airlieconfig MXM_WMI 75399b38b4aSDave Airlie tristate "WMI support for MXM Laptop Graphics" 7540eacdba3SDave Airlie depends on ACPI_WMI 75599b38b4aSDave Airlie ---help--- 75699b38b4aSDave Airlie MXM is a standard for laptop graphics cards, the WMI interface 75799b38b4aSDave Airlie is required for switchable nvidia graphics machines 75899b38b4aSDave Airlie 759bb3ce202SYin Kangkaiconfig INTEL_OAKTRAIL 760bb3ce202SYin Kangkai tristate "Intel Oaktrail Platform Extras" 761bb3ce202SYin Kangkai depends on ACPI 762bb3ce202SYin Kangkai depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI 763bb3ce202SYin Kangkai ---help--- 764bb3ce202SYin Kangkai Intel Oaktrail platform need this driver to provide interfaces to 765bb3ce202SYin Kangkai enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y 766bb3ce202SYin Kangkai here; it will only load on supported platforms. 767bb3ce202SYin Kangkai 76878542e18SFrederick van der Wyckconfig SAMSUNG_Q10 76978542e18SFrederick van der Wyck tristate "Samsung Q10 Extras" 77078542e18SFrederick van der Wyck depends on SERIO_I8042 77178542e18SFrederick van der Wyck select BACKLIGHT_CLASS_DEVICE 77278542e18SFrederick van der Wyck ---help--- 77378542e18SFrederick van der Wyck This driver provides support for backlight control on Samsung Q10 77478542e18SFrederick van der Wyck and related laptops, including Dell Latitude X200. 77578542e18SFrederick van der Wyck 77641b16dceSLen Brownendif # X86_PLATFORM_DEVICES 777