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 select ACPI_VIDEO if ACPI 3141b16dceSLen Brown ---help--- 3241b16dceSLen Brown This is a driver for newer Acer (and Wistron) laptops. It adds 3341b16dceSLen Brown wireless radio and bluetooth control, and on some laptops, 3441b16dceSLen Brown exposes the mail LED and LCD backlight. 3541b16dceSLen Brown 3641b16dceSLen Brown If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M 3741b16dceSLen Brown here. 3841b16dceSLen Brown 39e86435ebSPeter Feuererconfig ACERHDF 40e86435ebSPeter Feuerer tristate "Acer Aspire One temperature and fan driver" 41200db647SRandy Dunlap depends on ACPI && THERMAL 4248c8dd64SPeter Feuerer select THERMAL_GOV_BANG_BANG 43e86435ebSPeter Feuerer ---help--- 44e86435ebSPeter Feuerer This is a driver for Acer Aspire One netbooks. It allows to access 45e86435ebSPeter Feuerer the temperature sensor and to control the fan. 46e86435ebSPeter Feuerer 47e86435ebSPeter Feuerer After loading this driver the BIOS is still in control of the fan. 48e86435ebSPeter Feuerer To let the kernel handle the fan, do: 49e86435ebSPeter Feuerer echo -n enabled > /sys/class/thermal/thermal_zone0/mode 50e86435ebSPeter Feuerer 51e86435ebSPeter Feuerer For more information about this driver see 52e86435ebSPeter Feuerer <http://piie.net/files/acerhdf_README.txt> 53e86435ebSPeter Feuerer 54e86435ebSPeter Feuerer If you have an Acer Aspire One netbook, say Y or M 55e86435ebSPeter Feuerer here. 56e86435ebSPeter Feuerer 57a46ad0f1SMario Limoncielloconfig ALIENWARE_WMI 58a46ad0f1SMario Limonciello tristate "Alienware Special feature control" 59a46ad0f1SMario Limonciello depends on ACPI 60a46ad0f1SMario Limonciello depends on LEDS_CLASS 61a46ad0f1SMario Limonciello depends on NEW_LEDS 62a46ad0f1SMario Limonciello depends on ACPI_WMI 63a46ad0f1SMario Limonciello ---help--- 64a46ad0f1SMario Limonciello This is a driver for controlling Alienware BIOS driven 65a46ad0f1SMario Limonciello features. It exposes an interface for controlling the AlienFX 66a46ad0f1SMario Limonciello zones on Alienware machines that don't contain a dedicated AlienFX 67a46ad0f1SMario Limonciello USB MCU such as the X51 and X51-R2. 68a46ad0f1SMario Limonciello 6941b16dceSLen Brownconfig ASUS_LAPTOP 706122af37SCorentin Chary tristate "Asus Laptop Extras" 7141b16dceSLen Brown depends on ACPI 72e73e2c62SCorentin Chary select LEDS_CLASS 73e73e2c62SCorentin Chary select NEW_LEDS 7414ca7a47SHans de Goede depends on BACKLIGHT_CLASS_DEVICE 7512d6f35bSCorentin Chary depends on INPUT 7618e1311eSCorentin Chary depends on RFKILL || RFKILL = n 7714ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 7866a71dd1SCorentin Chary select INPUT_SPARSEKMAP 798819de7fSAndy Ross select INPUT_POLLDEV 8041b16dceSLen Brown ---help--- 818819de7fSAndy Ross This is a driver for Asus laptops, Lenovo SL and the Pegatron 828819de7fSAndy Ross Lucid tablet. It may also support some MEDION, JVC or VICTOR 838819de7fSAndy Ross laptops. It makes all the extra buttons generate standard 84b23910c2SAndy Ross ACPI events and input events, and on the Lucid the built-in 85b23910c2SAndy Ross accelerometer appears as an input device. It also adds 86b23910c2SAndy Ross support for video output switching, LCD backlight control, 87b23910c2SAndy Ross Bluetooth and Wlan control, and most importantly, allows you 88b23910c2SAndy Ross to blink those fancy LEDs. 8941b16dceSLen Brown 908819de7fSAndy Ross For more information see <http://acpi4asus.sf.net>. 9141b16dceSLen Brown 9241b16dceSLen Brown If you have an ACPI-compatible ASUS laptop, say Y or M here. 9341b16dceSLen Brown 94cad73120SLen Brownconfig DELL_LAPTOP 95fe7e913cSKees Cook tristate "Dell Laptop Extras" 96cad73120SLen Brown depends on X86 97cad73120SLen Brown depends on DCDBAS 98cad73120SLen Brown depends on BACKLIGHT_CLASS_DEVICE 9914ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 10019d337dfSJohannes Berg depends on RFKILL || RFKILL = n 101814cb8adSMatthew Garrett depends on SERIO_I8042 102dccefb37SLinus Torvalds select POWER_SUPPLY 103b9c913f3SLinus Torvalds select LEDS_CLASS 104b9c913f3SLinus Torvalds select NEW_LEDS 105cad73120SLen Brown default n 106cad73120SLen Brown ---help--- 107cad73120SLen Brown This driver adds support for rfkill and backlight control to Dell 108eec3b959SIsmael Luceno laptops (except for some models covered by the Compal driver). 109cad73120SLen Brown 1100b3f6109SMatthew Garrettconfig DELL_WMI 1110b3f6109SMatthew Garrett tristate "Dell WMI extras" 1120b3f6109SMatthew Garrett depends on ACPI_WMI 1130b3f6109SMatthew Garrett depends on INPUT 11414ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 115890a7c8eSDmitry Torokhov select INPUT_SPARSEKMAP 1160b3f6109SMatthew Garrett ---help--- 1170b3f6109SMatthew Garrett Say Y here if you want to support WMI-based hotkeys on Dell laptops. 1180b3f6109SMatthew Garrett 1190b3f6109SMatthew Garrett To compile this driver as a module, choose M here: the module will 1200b3f6109SMatthew Garrett be called dell-wmi. 1210b3f6109SMatthew Garrett 122820787fcSColin Ian Kingconfig DELL_WMI_AIO 123820787fcSColin Ian King tristate "WMI Hotkeys for Dell All-In-One series" 124820787fcSColin Ian King depends on ACPI_WMI 125820787fcSColin Ian King depends on INPUT 126820787fcSColin Ian King select INPUT_SPARSEKMAP 127820787fcSColin Ian King ---help--- 128820787fcSColin Ian King Say Y here if you want to support WMI-based hotkeys on Dell 129820787fcSColin Ian King All-In-One machines. 130820787fcSColin Ian King 131820787fcSColin Ian King To compile this driver as a module, choose M here: the module will 132cffbcd0cSRafi Rubin be called dell-wmi-aio. 133820787fcSColin Ian King 1344738d8aaSPali Rohárconfig DELL_SMO8800 135e4da9142SPali Rohár tristate "Dell Latitude freefall driver (ACPI SMO88XX)" 1364738d8aaSPali Rohár depends on ACPI 1374738d8aaSPali Rohár ---help--- 138e4da9142SPali Rohár Say Y here if you want to support SMO88XX freefall devices 1394738d8aaSPali Rohár on Dell Latitude laptops. 1404738d8aaSPali Rohár 1414738d8aaSPali Rohár To compile this driver as a module, choose M here: the module will 1424738d8aaSPali Rohár be called dell-smo8800. 1434738d8aaSPali Rohár 144817a5cdbSPali Rohárconfig DELL_RBTN 145817a5cdbSPali Rohár tristate "Dell Airplane Mode Switch driver" 146817a5cdbSPali Rohár depends on ACPI 147817a5cdbSPali Rohár depends on INPUT 148817a5cdbSPali Rohár depends on RFKILL 149817a5cdbSPali Rohár ---help--- 150817a5cdbSPali Rohár Say Y here if you want to support Dell Airplane Mode Switch ACPI 151817a5cdbSPali Rohár device on Dell laptops. Sometimes it has names: DELLABCE or DELRBTN. 152817a5cdbSPali Rohár This driver register rfkill device or input hotkey device depending 153817a5cdbSPali Rohár on hardware type (hw switch slider or keyboard toggle button). For 154817a5cdbSPali Rohár rfkill devices it receive HW switch events and set correct hard 155817a5cdbSPali Rohár rfkill state. 156817a5cdbSPali Rohár 157817a5cdbSPali Rohár To compile this driver as a module, choose M here: the module will 158817a5cdbSPali Rohár be called dell-rbtn. 159817a5cdbSPali Rohár 160820787fcSColin Ian King 16141b16dceSLen Brownconfig FUJITSU_LAPTOP 16241b16dceSLen Brown tristate "Fujitsu Laptop Extras" 16341b16dceSLen Brown depends on ACPI 16441b16dceSLen Brown depends on INPUT 16541b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 16614ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 167c1b5310aSJonathan Woithe depends on LEDS_CLASS || LEDS_CLASS=n 16841b16dceSLen Brown ---help--- 16941b16dceSLen Brown This is a driver for laptops built by Fujitsu: 17041b16dceSLen Brown 17141b16dceSLen Brown * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks 17241b16dceSLen Brown * Possibly other Fujitsu laptop models 17341b16dceSLen Brown * Tested with S6410 and S7020 17441b16dceSLen Brown 17541b16dceSLen Brown It adds support for LCD brightness control and some hotkeys. 17641b16dceSLen Brown 17741b16dceSLen Brown If you have a Fujitsu laptop, say Y or M here. 17841b16dceSLen Brown 17941b16dceSLen Brownconfig FUJITSU_LAPTOP_DEBUG 18041b16dceSLen Brown bool "Verbose debug mode for Fujitsu Laptop Extras" 18141b16dceSLen Brown depends on FUJITSU_LAPTOP 18241b16dceSLen Brown default n 18341b16dceSLen Brown ---help--- 18441b16dceSLen Brown Enables extra debug output from the fujitsu extras driver, at the 18541b16dceSLen Brown expense of a slight increase in driver size. 18641b16dceSLen Brown 18741b16dceSLen Brown If you are not sure, say N here. 18841b16dceSLen Brown 1892d24c490SRobert Gerlachconfig FUJITSU_TABLET 1902d24c490SRobert Gerlach tristate "Fujitsu Tablet Extras" 1912d24c490SRobert Gerlach depends on ACPI 1922d24c490SRobert Gerlach depends on INPUT 1932d24c490SRobert Gerlach ---help--- 1942d24c490SRobert Gerlach This is a driver for tablets built by Fujitsu: 1952d24c490SRobert Gerlach 1962d24c490SRobert Gerlach * Lifebook P1510/P1610/P1620/Txxxx 1972d24c490SRobert Gerlach * Stylistic ST5xxx 1982d24c490SRobert Gerlach * Possibly other Fujitsu tablet models 1992d24c490SRobert Gerlach 2002d24c490SRobert Gerlach It adds support for the panel buttons, docking station detection, 2012d24c490SRobert Gerlach tablet/notebook mode detection for convertible and 2022d24c490SRobert Gerlach orientation detection for docked slates. 2032d24c490SRobert Gerlach 2042d24c490SRobert Gerlach If you have a Fujitsu convertible or slate, say Y or M here. 2052d24c490SRobert Gerlach 206c215ab9aSBen Hutchingsconfig AMILO_RFKILL 207c215ab9aSBen Hutchings tristate "Fujitsu-Siemens Amilo rfkill support" 208c215ab9aSBen Hutchings depends on RFKILL 209e1a98e61SBen Hutchings depends on SERIO_I8042 210c215ab9aSBen Hutchings ---help--- 211c215ab9aSBen Hutchings This is a driver for enabling wifi on some Fujitsu-Siemens Amilo 212c215ab9aSBen Hutchings laptops. 213c215ab9aSBen Hutchings 21441b16dceSLen Brownconfig TC1100_WMI 215fe7e913cSKees Cook tristate "HP Compaq TC1100 Tablet WMI Extras" 21641b16dceSLen Brown depends on !X86_64 21741b16dceSLen Brown depends on ACPI 218e98062edSSedat Dilek depends on ACPI_WMI 21941b16dceSLen Brown ---help--- 22041b16dceSLen Brown This is a driver for the WMI extensions (wireless and bluetooth power 22141b16dceSLen Brown control) of the HP Compaq TC1100 tablet. 22241b16dceSLen Brown 223efcfed9bSJean Delvareconfig HP_ACCEL 224efcfed9bSJean Delvare tristate "HP laptop accelerometer" 225efcfed9bSJean Delvare depends on INPUT && ACPI 2260cdbcd6dSGiedrius Statkevicius depends on SERIO_I8042 227efcfed9bSJean Delvare select SENSORS_LIS3LV02D 228efcfed9bSJean Delvare select NEW_LEDS 229efcfed9bSJean Delvare select LEDS_CLASS 230efcfed9bSJean Delvare help 231efcfed9bSJean Delvare This driver provides support for the "Mobile Data Protection System 3D" 232efcfed9bSJean Delvare or "3D DriveGuard" feature of HP laptops. On such systems the driver 233efcfed9bSJean Delvare should load automatically (via ACPI alias). 234efcfed9bSJean Delvare 235efcfed9bSJean Delvare Support for a led indicating disk protection will be provided as 236efcfed9bSJean Delvare hp::hddprotect. For more information on the feature, refer to 237395cf969SPaul Bolle Documentation/misc-devices/lis3lv02d. 238efcfed9bSJean Delvare 239efcfed9bSJean Delvare To compile this driver as a module, choose M here: the module will 240efcfed9bSJean Delvare be called hp_accel. 241efcfed9bSJean Delvare 24254290fa6SAlex Hungconfig HP_WIRELESS 24348d8b96cSBorislav Petkov tristate "HP wireless button" 24454290fa6SAlex Hung depends on ACPI 24554290fa6SAlex Hung depends on INPUT 24654290fa6SAlex Hung help 24754290fa6SAlex Hung This driver provides supports for new HP wireless button for Windows 8. 24854290fa6SAlex Hung On such systems the driver should load automatically (via ACPI alias). 24954290fa6SAlex Hung 25054290fa6SAlex Hung To compile this driver as a module, choose M here: the module will 25154290fa6SAlex Hung be called hp-wireless. 25254290fa6SAlex Hung 25341b16dceSLen Brownconfig HP_WMI 25441b16dceSLen Brown tristate "HP WMI extras" 25541b16dceSLen Brown depends on ACPI_WMI 25641b16dceSLen Brown depends on INPUT 25719d337dfSJohannes Berg depends on RFKILL || RFKILL = n 2584d291ed7SDmitry Torokhov select INPUT_SPARSEKMAP 25941b16dceSLen Brown help 26041b16dceSLen Brown Say Y here if you want to support WMI-based hotkeys on HP laptops and 26141b16dceSLen Brown to read data from WMI such as docking or ambient light sensor state. 26241b16dceSLen Brown 26341b16dceSLen Brown To compile this driver as a module, choose M here: the module will 26441b16dceSLen Brown be called hp-wmi. 26541b16dceSLen Brown 26641b16dceSLen Brownconfig MSI_LAPTOP 26741b16dceSLen Brown tristate "MSI Laptop Extras" 26841b16dceSLen Brown depends on ACPI 26941b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 27014ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 271410c1765SRandy Dunlap depends on RFKILL 272a0bcaee9SRandy Dunlap depends on INPUT && SERIO_I8042 273a0bcaee9SRandy Dunlap select INPUT_SPARSEKMAP 27441b16dceSLen Brown ---help--- 27541b16dceSLen Brown This is a driver for laptops built by MSI (MICRO-STAR 27641b16dceSLen Brown INTERNATIONAL): 27741b16dceSLen Brown 27841b16dceSLen Brown MSI MegaBook S270 (MS-1013) 27941b16dceSLen Brown Cytron/TCM/Medion/Tchibo MD96100/SAM2000 28041b16dceSLen Brown 28141b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 28241b16dceSLen Brown 28341b16dceSLen Brown More information about this driver is available at 28441b16dceSLen Brown <http://0pointer.de/lennart/tchibo.html>. 28541b16dceSLen Brown 28641b16dceSLen Brown If you have an MSI S270 laptop, say Y or M here. 28741b16dceSLen Brown 28841b16dceSLen Brownconfig PANASONIC_LAPTOP 28941b16dceSLen Brown tristate "Panasonic Laptop Extras" 29041b16dceSLen Brown depends on INPUT && ACPI 29141b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 2921a765cacSDmitry Torokhov select INPUT_SPARSEKMAP 29341b16dceSLen Brown ---help--- 29441b16dceSLen Brown This driver adds support for access to backlight control and hotkeys 29541b16dceSLen Brown on Panasonic Let's Note laptops. 29641b16dceSLen Brown 29741b16dceSLen Brown If you have a Panasonic Let's note laptop (such as the R1(N variant), 29841b16dceSLen Brown R2, R3, R5, T2, W2 and Y2 series), say Y. 29941b16dceSLen Brown 30041b16dceSLen Brownconfig COMPAL_LAPTOP 301eec3b959SIsmael Luceno tristate "Compal (and others) Laptop Extras" 30241b16dceSLen Brown depends on ACPI 30341b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 30414ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 30551c1410bSIngo Molnar depends on RFKILL 306c2834145SRandy Dunlap depends on HWMON 3075ca56718SRandy Dunlap depends on POWER_SUPPLY 30841b16dceSLen Brown ---help--- 309eec3b959SIsmael Luceno This is a driver for laptops built by Compal, and some models by 310eec3b959SIsmael Luceno other brands (e.g. Dell, Toshiba). 31141b16dceSLen Brown 312eec3b959SIsmael Luceno It adds support for rfkill, Bluetooth, WLAN and LCD brightness 313eec3b959SIsmael Luceno control. 31441b16dceSLen Brown 315eec3b959SIsmael Luceno For a (possibly incomplete) list of supported laptops, please refer 316eec3b959SIsmael Luceno to: Documentation/platform/x86-laptop-drivers.txt 31741b16dceSLen Brown 31841b16dceSLen Brownconfig SONY_LAPTOP 31941b16dceSLen Brown tristate "Sony Laptop Extras" 32041b16dceSLen Brown depends on ACPI 32114ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 32214ca7a47SHans de Goede depends on BACKLIGHT_CLASS_DEVICE 32341b16dceSLen Brown depends on INPUT 32414bd3136SAlexander Beregalov depends on RFKILL 32541b16dceSLen Brown ---help--- 32641b16dceSLen Brown This mini-driver drives the SNC and SPIC devices present in the ACPI 32741b16dceSLen Brown BIOS of the Sony Vaio laptops. 32841b16dceSLen Brown 32941b16dceSLen Brown It gives access to some extra laptop functionalities like Bluetooth, 33041b16dceSLen Brown screen brightness control, Fn keys and allows powering on/off some 33141b16dceSLen Brown devices. 33241b16dceSLen Brown 33341b16dceSLen Brown Read <file:Documentation/laptops/sony-laptop.txt> for more information. 33441b16dceSLen Brown 33541b16dceSLen Brownconfig SONYPI_COMPAT 33641b16dceSLen Brown bool "Sonypi compatibility" 33741b16dceSLen Brown depends on SONY_LAPTOP 33841b16dceSLen Brown ---help--- 33941b16dceSLen Brown Build the sonypi driver compatibility code into the sony-laptop driver. 34041b16dceSLen Brown 34157ac3b05SIke Panhcconfig IDEAPAD_LAPTOP 34257ac3b05SIke Panhc tristate "Lenovo IdeaPad Laptop Extras" 34358ac7aa0SDavid Woodhouse depends on ACPI 344ad0f4306SRandy Dunlap depends on RFKILL && INPUT 34507a4a4fcSMaxim Mikityanskiy depends on SERIO_I8042 346445e8d00SMatthew Garrett depends on BACKLIGHT_CLASS_DEVICE 34714ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 348f63409aeSIke Panhc select INPUT_SPARSEKMAP 34958ac7aa0SDavid Woodhouse help 35016fd91e0SIke Panhc This is a driver for Lenovo IdeaPad netbooks contains drivers for 35116fd91e0SIke Panhc rfkill switch, hotkey, fan control and backlight control. 35258ac7aa0SDavid Woodhouse 35341b16dceSLen Brownconfig THINKPAD_ACPI 35441b16dceSLen Brown tristate "ThinkPad ACPI Laptop Extras" 35541b16dceSLen Brown depends on ACPI 356d263da31SCorentin Chary depends on INPUT 35719d337dfSJohannes Berg depends on RFKILL || RFKILL = n 35814ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 35914ca7a47SHans de Goede depends on BACKLIGHT_CLASS_DEVICE 36041b16dceSLen Brown select HWMON 36141b16dceSLen Brown select NVRAM 36241b16dceSLen Brown select NEW_LEDS 36341b16dceSLen Brown select LEDS_CLASS 36441b16dceSLen Brown ---help--- 36541b16dceSLen Brown This is a driver for the IBM and Lenovo ThinkPad laptops. It adds 36641b16dceSLen Brown support for Fn-Fx key combinations, Bluetooth control, video 36741b16dceSLen Brown output switching, ThinkLight control, UltraBay eject and more. 36841b16dceSLen Brown For more information about this driver see 36941b16dceSLen Brown <file:Documentation/laptops/thinkpad-acpi.txt> and 37041b16dceSLen Brown <http://ibm-acpi.sf.net/> . 37141b16dceSLen Brown 37241b16dceSLen Brown This driver was formerly known as ibm-acpi. 37341b16dceSLen Brown 3746e5b08eeSHenrique de Moraes Holschuh Extra functionality will be available if the rfkill (CONFIG_RFKILL) 3756e5b08eeSHenrique de Moraes Holschuh and/or ALSA (CONFIG_SND) subsystems are available in the kernel. 3766e5b08eeSHenrique de Moraes Holschuh Note that if you want ThinkPad-ACPI to be built-in instead of 3776e5b08eeSHenrique de Moraes Holschuh modular, ALSA and rfkill will also have to be built-in. 3786e5b08eeSHenrique de Moraes Holschuh 37941b16dceSLen Brown If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. 38041b16dceSLen Brown 381ff850c33SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_ALSA_SUPPORT 382ff850c33SHenrique de Moraes Holschuh bool "Console audio control ALSA interface" 383ff850c33SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 384ff850c33SHenrique de Moraes Holschuh depends on SND 385ff850c33SHenrique de Moraes Holschuh depends on SND = y || THINKPAD_ACPI = SND 386ff850c33SHenrique de Moraes Holschuh default y 387ff850c33SHenrique de Moraes Holschuh ---help--- 388ff850c33SHenrique de Moraes Holschuh Enables monitoring of the built-in console audio output control 389ff850c33SHenrique de Moraes Holschuh (headphone and speakers), which is operated by the mute and (in 390ff850c33SHenrique de Moraes Holschuh some ThinkPad models) volume hotkeys. 391ff850c33SHenrique de Moraes Holschuh 392ff850c33SHenrique de Moraes Holschuh If this option is enabled, ThinkPad-ACPI will export an ALSA card 393ff850c33SHenrique de Moraes Holschuh with a single read-only mixer control, which should be used for 394ff850c33SHenrique de Moraes Holschuh on-screen-display feedback purposes by the Desktop Environment. 395ff850c33SHenrique de Moraes Holschuh 396ff850c33SHenrique de Moraes Holschuh Optionally, the driver will also allow software control (the 397ff850c33SHenrique de Moraes Holschuh ALSA mixer will be made read-write). Please refer to the driver 398ff850c33SHenrique de Moraes Holschuh documentation for details. 399ff850c33SHenrique de Moraes Holschuh 400ff850c33SHenrique de Moraes Holschuh All IBM models have both volume and mute control. Newer Lenovo 401ff850c33SHenrique de Moraes Holschuh models only have mute control (the volume hotkeys are just normal 402ff850c33SHenrique de Moraes Holschuh keys and volume control is done through the main HDA mixer). 403ff850c33SHenrique de Moraes Holschuh 404a73f3091SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_DEBUGFACILITIES 405a73f3091SHenrique de Moraes Holschuh bool "Maintainer debug facilities" 406a73f3091SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 407a73f3091SHenrique de Moraes Holschuh default n 408a73f3091SHenrique de Moraes Holschuh ---help--- 409a73f3091SHenrique de Moraes Holschuh Enables extra stuff in the thinkpad-acpi which is completely useless 410a73f3091SHenrique de Moraes Holschuh for normal use. Read the driver source to find out what it does. 411a73f3091SHenrique de Moraes Holschuh 412a73f3091SHenrique de Moraes Holschuh Say N here, unless you were told by a kernel maintainer to do 413a73f3091SHenrique de Moraes Holschuh otherwise. 414a73f3091SHenrique de Moraes Holschuh 41541b16dceSLen Brownconfig THINKPAD_ACPI_DEBUG 41641b16dceSLen Brown bool "Verbose debug mode" 41741b16dceSLen Brown depends on THINKPAD_ACPI 41841b16dceSLen Brown default n 41941b16dceSLen Brown ---help--- 42041b16dceSLen Brown Enables extra debugging information, at the expense of a slightly 42141b16dceSLen Brown increase in driver size. 42241b16dceSLen Brown 42341b16dceSLen Brown If you are not sure, say N here. 42441b16dceSLen Brown 425a4d5effcSHenrique de Moraes Holschuhconfig THINKPAD_ACPI_UNSAFE_LEDS 426a4d5effcSHenrique de Moraes Holschuh bool "Allow control of important LEDs (unsafe)" 427a4d5effcSHenrique de Moraes Holschuh depends on THINKPAD_ACPI 428a4d5effcSHenrique de Moraes Holschuh default n 429a4d5effcSHenrique de Moraes Holschuh ---help--- 430a4d5effcSHenrique de Moraes Holschuh Overriding LED state on ThinkPads can mask important 431a4d5effcSHenrique de Moraes Holschuh firmware alerts (like critical battery condition), or misled 432a4d5effcSHenrique de Moraes Holschuh the user into damaging the hardware (undocking or ejecting 433a4d5effcSHenrique de Moraes Holschuh the bay while buses are still active), etc. 434a4d5effcSHenrique de Moraes Holschuh 435a4d5effcSHenrique de Moraes Holschuh LED control on the ThinkPad is write-only (with very few 436a4d5effcSHenrique de Moraes Holschuh exceptions on very ancient models), which makes it 437a4d5effcSHenrique de Moraes Holschuh impossible to know beforehand if important information will 438a4d5effcSHenrique de Moraes Holschuh be lost when one changes LED state. 439a4d5effcSHenrique de Moraes Holschuh 440a4d5effcSHenrique de Moraes Holschuh Users that know what they are doing can enable this option 441a4d5effcSHenrique de Moraes Holschuh and the driver will allow control of every LED, including 442a4d5effcSHenrique de Moraes Holschuh the ones on the dock stations. 443a4d5effcSHenrique de Moraes Holschuh 444a4d5effcSHenrique de Moraes Holschuh Never enable this option on a distribution kernel. 445a4d5effcSHenrique de Moraes Holschuh 446a4d5effcSHenrique de Moraes Holschuh Say N here, unless you are building a kernel for your own 447a4d5effcSHenrique de Moraes Holschuh use, and need to control the important firmware LEDs. 448a4d5effcSHenrique de Moraes Holschuh 44941b16dceSLen Brownconfig THINKPAD_ACPI_VIDEO 45041b16dceSLen Brown bool "Video output control support" 45141b16dceSLen Brown depends on THINKPAD_ACPI 45241b16dceSLen Brown default y 45341b16dceSLen Brown ---help--- 45441b16dceSLen Brown Allows the thinkpad_acpi driver to provide an interface to control 45541b16dceSLen Brown the various video output ports. 45641b16dceSLen Brown 45741b16dceSLen Brown This feature often won't work well, depending on ThinkPad model, 45841b16dceSLen Brown display state, video output devices in use, whether there is a X 45941b16dceSLen Brown server running, phase of the moon, and the current mood of 46041b16dceSLen Brown Schroedinger's cat. If you can use X.org's RandR to control 46141b16dceSLen Brown your ThinkPad's video output ports instead of this feature, 462b525c06cSHenrique de Moraes Holschuh don't think twice: do it and say N here to save memory and avoid 463b525c06cSHenrique de Moraes Holschuh bad interactions with X.org. 46441b16dceSLen Brown 465b525c06cSHenrique de Moraes Holschuh NOTE: access to this feature is limited to processes with the 466b525c06cSHenrique de Moraes Holschuh CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms 467b525c06cSHenrique de Moraes Holschuh where it interacts badly with X.org. 468b525c06cSHenrique de Moraes Holschuh 469b525c06cSHenrique de Moraes Holschuh If you are not sure, say Y here but do try to check if you could 470b525c06cSHenrique de Moraes Holschuh be using X.org RandR instead. 47141b16dceSLen Brown 47241b16dceSLen Brownconfig THINKPAD_ACPI_HOTKEY_POLL 47341b16dceSLen Brown bool "Support NVRAM polling for hot keys" 47441b16dceSLen Brown depends on THINKPAD_ACPI 47541b16dceSLen Brown default y 47641b16dceSLen Brown ---help--- 47741b16dceSLen Brown Some thinkpad models benefit from NVRAM polling to detect a few of 47841b16dceSLen Brown the hot key press events. If you know your ThinkPad model does not 47941b16dceSLen Brown need to do NVRAM polling to support any of the hot keys you use, 48041b16dceSLen Brown unselecting this option will save about 1kB of memory. 48141b16dceSLen Brown 48241b16dceSLen Brown ThinkPads T40 and newer, R52 and newer, and X31 and newer are 48341b16dceSLen Brown unlikely to need NVRAM polling in their latest BIOS versions. 48441b16dceSLen Brown 48541b16dceSLen Brown NVRAM polling can detect at most the following keys: ThinkPad/Access 48641b16dceSLen Brown IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, 48741b16dceSLen Brown Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). 48841b16dceSLen Brown 48941b16dceSLen Brown If you are not sure, say Y here. The driver enables polling only if 49041b16dceSLen Brown it is strictly necessary to do so. 49141b16dceSLen Brown 492bd9fc3a7SJean Delvareconfig SENSORS_HDAPS 493bd9fc3a7SJean Delvare tristate "Thinkpad Hard Drive Active Protection System (hdaps)" 494bd9fc3a7SJean Delvare depends on INPUT && X86 495bd9fc3a7SJean Delvare select INPUT_POLLDEV 496bd9fc3a7SJean Delvare default n 497bd9fc3a7SJean Delvare help 498bd9fc3a7SJean Delvare This driver provides support for the IBM Hard Drive Active Protection 499bd9fc3a7SJean Delvare System (hdaps), which provides an accelerometer and other misc. data. 500bd9fc3a7SJean Delvare ThinkPads starting with the R50, T41, and X40 are supported. The 501bd9fc3a7SJean Delvare accelerometer data is readable via sysfs. 502bd9fc3a7SJean Delvare 503bd9fc3a7SJean Delvare This driver also provides an absolute input class device, allowing 504bd9fc3a7SJean Delvare the laptop to act as a pinball machine-esque joystick. 505bd9fc3a7SJean Delvare 506bd9fc3a7SJean Delvare If your ThinkPad is not recognized by the driver, please update to latest 507bd9fc3a7SJean Delvare BIOS. This is especially the case for some R52 ThinkPads. 508bd9fc3a7SJean Delvare 509bd9fc3a7SJean Delvare Say Y here if you have an applicable laptop and want to experience 510bd9fc3a7SJean Delvare the awesome power of hdaps. 511bd9fc3a7SJean Delvare 51241b16dceSLen Brownconfig INTEL_MENLOW 51341b16dceSLen Brown tristate "Thermal Management driver for Intel menlow platform" 51441b16dceSLen Brown depends on ACPI_THERMAL 51541b16dceSLen Brown select THERMAL 51641b16dceSLen Brown ---help--- 51741b16dceSLen Brown ACPI thermal management enhancement driver on 51841b16dceSLen Brown Intel Menlow platform. 51941b16dceSLen Brown 52041b16dceSLen Brown If unsure, say N. 52141b16dceSLen Brown 52241b16dceSLen Brownconfig EEEPC_LAPTOP 5237ec48cedSCorentin Chary tristate "Eee PC Hotkey Driver" 52441b16dceSLen Brown depends on ACPI 5253a5093eeSAlexey Dobriyan depends on INPUT 52619d337dfSJohannes Berg depends on RFKILL || RFKILL = n 52714ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 52844b3615bSIngo Molnar depends on HOTPLUG_PCI 52914ca7a47SHans de Goede depends on BACKLIGHT_CLASS_DEVICE 530d97c0defSLen Brown select HWMON 5313c0eb510SCorentin Chary select LEDS_CLASS 5323c0eb510SCorentin Chary select NEW_LEDS 533642e0447SDmitry Torokhov select INPUT_SPARSEKMAP 53441b16dceSLen Brown ---help--- 53541b16dceSLen Brown This driver supports the Fn-Fx keys on Eee PC laptops. 53676593d6fSCorentin Chary 53776593d6fSCorentin Chary It also gives access to some extra laptop functionalities like 53876593d6fSCorentin Chary Bluetooth, backlight and allows powering on/off some other 53976593d6fSCorentin Chary devices. 54041b16dceSLen Brown 541e12e6d94SCorentin Chary If you have an Eee PC laptop, say Y or M here. If this driver 542e12e6d94SCorentin Chary doesn't work on your Eee PC, try eeepc-wmi instead. 54341b16dceSLen Brown 544e12e6d94SCorentin Charyconfig ASUS_WMI 5457ec48cedSCorentin Chary tristate "ASUS WMI Driver" 546ee027e4aSYong Wang depends on ACPI_WMI 547ee027e4aSYong Wang depends on INPUT 548e07babdeSCorentin Chary depends on HWMON 54989a7644bSRandy Dunlap depends on BACKLIGHT_CLASS_DEVICE 550ba48fdb9SCorentin Chary depends on RFKILL || RFKILL = n 55190ba4b1bSRandy Dunlap depends on HOTPLUG_PCI 552ea89e1d3SRandy Dunlap depends on ACPI_VIDEO || ACPI_VIDEO = n 553fb48aef7SIngo Molnar select INPUT_SPARSEKMAP 554084fca63SCorentin Chary select LEDS_CLASS 555084fca63SCorentin Chary select NEW_LEDS 556ee027e4aSYong Wang ---help--- 557b229ece9SCorentin Chary Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new 558b229ece9SCorentin Chary Asus Notebooks). 559ee027e4aSYong Wang 560ee027e4aSYong Wang To compile this driver as a module, choose M here: the module will 561e12e6d94SCorentin Chary be called asus-wmi. 562e12e6d94SCorentin Chary 563b229ece9SCorentin Charyconfig ASUS_NB_WMI 5647ec48cedSCorentin Chary tristate "Asus Notebook WMI Driver" 565b229ece9SCorentin Chary depends on ASUS_WMI 566b229ece9SCorentin Chary ---help--- 567b229ece9SCorentin Chary This is a driver for newer Asus notebooks. It adds extra features 568b229ece9SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 569b229ece9SCorentin Chary 570f54619f2SMasanari Iida For more information, see 571b229ece9SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 572b229ece9SCorentin Chary 573b229ece9SCorentin Chary If you have an ACPI-WMI compatible Asus Notebook, say Y or M 574b229ece9SCorentin Chary here. 575b229ece9SCorentin Chary 576e12e6d94SCorentin Charyconfig EEEPC_WMI 5777ec48cedSCorentin Chary tristate "Eee PC WMI Driver" 578e12e6d94SCorentin Chary depends on ASUS_WMI 579e12e6d94SCorentin Chary ---help--- 580e12e6d94SCorentin Chary This is a driver for newer Eee PC laptops. It adds extra features 581e12e6d94SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 582e12e6d94SCorentin Chary 583f54619f2SMasanari Iida For more information, see 584e12e6d94SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 585e12e6d94SCorentin Chary 586e12e6d94SCorentin Chary If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M 587e12e6d94SCorentin Chary here. 588b4f9fe12SLen Brown 589b4f9fe12SLen Brownconfig ACPI_WMI 5905fcdd177SCarlos Corbacho tristate "WMI" 591b4f9fe12SLen Brown depends on ACPI 592b4f9fe12SLen Brown help 593b4f9fe12SLen Brown This driver adds support for the ACPI-WMI (Windows Management 594b4f9fe12SLen Brown Instrumentation) mapper device (PNP0C14) found on some systems. 595b4f9fe12SLen Brown 596b4f9fe12SLen Brown ACPI-WMI is a proprietary extension to ACPI to expose parts of the 597b4f9fe12SLen Brown ACPI firmware to userspace - this is done through various vendor 598b4f9fe12SLen Brown defined methods and data blocks in a PNP0C14 device, which are then 599b4f9fe12SLen Brown made available for userspace to call. 600b4f9fe12SLen Brown 601b4f9fe12SLen Brown The implementation of this in Linux currently only exposes this to 602b4f9fe12SLen Brown other kernel space drivers. 603b4f9fe12SLen Brown 604b4f9fe12SLen Brown This driver is a required dependency to build the firmware specific 605b4f9fe12SLen Brown drivers needed on many machines, including Acer and HP laptops. 606b4f9fe12SLen Brown 607b4f9fe12SLen Brown It is safe to enable this driver even if your DSDT doesn't define 608b4f9fe12SLen Brown any ACPI-WMI devices. 609b4f9fe12SLen Brown 610d12d8bafSThomas Renningerconfig MSI_WMI 611d12d8bafSThomas Renninger tristate "MSI WMI extras" 612d12d8bafSThomas Renninger depends on ACPI_WMI 613d12d8bafSThomas Renninger depends on INPUT 614de078e57SAnisse Astier depends on BACKLIGHT_CLASS_DEVICE 61514ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 616c30116c6SAnisse Astier select INPUT_SPARSEKMAP 617d12d8bafSThomas Renninger help 618d12d8bafSThomas Renninger Say Y here if you want to support WMI-based hotkeys on MSI laptops. 619d12d8bafSThomas Renninger 620d12d8bafSThomas Renninger To compile this driver as a module, choose M here: the module will 621d12d8bafSThomas Renninger be called msi-wmi. 622d12d8bafSThomas Renninger 6239caeb532SHerton Ronaldo Krzesinskiconfig TOPSTAR_LAPTOP 6249caeb532SHerton Ronaldo Krzesinski tristate "Topstar Laptop Extras" 6259caeb532SHerton Ronaldo Krzesinski depends on ACPI 6269caeb532SHerton Ronaldo Krzesinski depends on INPUT 62797490f1cSDmitry Torokhov select INPUT_SPARSEKMAP 6289caeb532SHerton Ronaldo Krzesinski ---help--- 6299caeb532SHerton Ronaldo Krzesinski This driver adds support for hotkeys found on Topstar laptops. 6309caeb532SHerton Ronaldo Krzesinski 6319caeb532SHerton Ronaldo Krzesinski If you have a Topstar laptop, say Y or M here. 6329caeb532SHerton Ronaldo Krzesinski 633b4f9fe12SLen Brownconfig ACPI_TOSHIBA 634b4f9fe12SLen Brown tristate "Toshiba Laptop Extras" 635b4f9fe12SLen Brown depends on ACPI 636f11f999eSSeth Forshee depends on ACPI_WMI 6370c51a4d8SMark Brown select LEDS_CLASS 6380c51a4d8SMark Brown select NEW_LEDS 639c76a3e1dSJonathan Corbet depends on BACKLIGHT_CLASS_DEVICE 640b4f9fe12SLen Brown depends on INPUT 641283672e4SSeth Forshee depends on SERIO_I8042 || SERIO_I8042 = n 642358d6a2cSHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 643b4f9fe12SLen Brown select INPUT_POLLDEV 644384a7cd9SDmitry Torokhov select INPUT_SPARSEKMAP 645b4f9fe12SLen Brown ---help--- 646b4f9fe12SLen Brown This driver adds support for access to certain system settings 647b4f9fe12SLen Brown on "legacy free" Toshiba laptops. These laptops can be recognized by 648b4f9fe12SLen Brown their lack of a BIOS setup menu and APM support. 649b4f9fe12SLen Brown 650b4f9fe12SLen Brown On these machines, all system configuration is handled through the 651b4f9fe12SLen Brown ACPI. This driver is required for access to controls not covered 652b4f9fe12SLen Brown by the general ACPI drivers, such as LCD brightness, video output, 653b4f9fe12SLen Brown etc. 654b4f9fe12SLen Brown 655b4f9fe12SLen Brown This driver differs from the non-ACPI Toshiba laptop driver (located 656b4f9fe12SLen Brown under "Processor type and features") in several aspects. 657b4f9fe12SLen Brown Configuration is accessed by reading and writing text files in the 658b4f9fe12SLen Brown /proc tree instead of by program interface to /dev. Furthermore, no 659b4f9fe12SLen Brown power management functions are exposed, as those are handled by the 660b4f9fe12SLen Brown general ACPI drivers. 661b4f9fe12SLen Brown 662b4f9fe12SLen Brown More information about this driver is available at 663b4f9fe12SLen Brown <http://memebeam.org/toys/ToshibaAcpiDriver>. 664b4f9fe12SLen Brown 665b4f9fe12SLen Brown If you have a legacy free Toshiba laptop (such as the Libretto L1 666b4f9fe12SLen Brown series), say Y. 66742b4e9eeSJes Sorensen 66842b4e9eeSJes Sorensenconfig TOSHIBA_BT_RFKILL 66942b4e9eeSJes Sorensen tristate "Toshiba Bluetooth RFKill switch support" 67042b4e9eeSJes Sorensen depends on ACPI 6717ee8cd33SAzael Avalos depends on RFKILL || RFKILL = n 67242b4e9eeSJes Sorensen ---help--- 67342b4e9eeSJes Sorensen This driver adds support for Bluetooth events for the RFKill 67442b4e9eeSJes Sorensen switch on modern Toshiba laptops with full ACPI support and 67542b4e9eeSJes Sorensen an RFKill switch. 67642b4e9eeSJes Sorensen 67742b4e9eeSJes Sorensen This driver handles RFKill events for the TOS6205 Bluetooth, 67842b4e9eeSJes Sorensen and re-enables it when the switch is set back to the 'on' 67942b4e9eeSJes Sorensen position. 68042b4e9eeSJes Sorensen 68142b4e9eeSJes Sorensen If you have a modern Toshiba laptop with a Bluetooth and an 68242b4e9eeSJes Sorensen RFKill switch (such as the Portege R500), say Y. 683529aa8cbSThadeu Lima de Souza Cascardo 684186e4e89SAzael Avalosconfig TOSHIBA_HAPS 685186e4e89SAzael Avalos tristate "Toshiba HDD Active Protection Sensor" 686186e4e89SAzael Avalos depends on ACPI 687186e4e89SAzael Avalos ---help--- 688186e4e89SAzael Avalos This driver adds support for the built-in accelerometer 689769a12a9SMasanari Iida found on recent Toshiba laptops equipped with HID TOS620A 690186e4e89SAzael Avalos device. 691186e4e89SAzael Avalos 692186e4e89SAzael Avalos This driver receives ACPI notify events 0x80 when the sensor 693186e4e89SAzael Avalos detects a sudden move or a harsh vibration, as well as an 694186e4e89SAzael Avalos ACPI notify event 0x81 whenever the movement or vibration has 695186e4e89SAzael Avalos been stabilized. 696186e4e89SAzael Avalos 697186e4e89SAzael Avalos Also provides sysfs entries to get/set the desired protection 698769a12a9SMasanari Iida level and resetting the HDD protection interface. 699186e4e89SAzael Avalos 700186e4e89SAzael Avalos If you have a recent Toshiba laptop with a built-in accelerometer 701186e4e89SAzael Avalos device, say Y. 702186e4e89SAzael Avalos 703529aa8cbSThadeu Lima de Souza Cascardoconfig ACPI_CMPC 704529aa8cbSThadeu Lima de Souza Cascardo tristate "CMPC Laptop Extras" 705529aa8cbSThadeu Lima de Souza Cascardo depends on X86 && ACPI 706f35843edSThadeu Lima de Souza Cascardo depends on RFKILL || RFKILL=n 707529aa8cbSThadeu Lima de Souza Cascardo select INPUT 708529aa8cbSThadeu Lima de Souza Cascardo select BACKLIGHT_CLASS_DEVICE 709529aa8cbSThadeu Lima de Souza Cascardo default n 710529aa8cbSThadeu Lima de Souza Cascardo help 711529aa8cbSThadeu Lima de Souza Cascardo Support for Intel Classmate PC ACPI devices, including some 712529aa8cbSThadeu Lima de Souza Cascardo keys as input device, backlight device, tablet and accelerometer 713529aa8cbSThadeu Lima de Souza Cascardo devices. 714529aa8cbSThadeu Lima de Souza Cascardo 7159a58a333SSreedhara DSconfig INTEL_SCU_IPC 7169a58a333SSreedhara DS bool "Intel SCU IPC Support" 717c95aaeffSAlan Cox depends on X86_INTEL_MID 7189a58a333SSreedhara DS default y 7199a58a333SSreedhara DS ---help--- 7209a58a333SSreedhara DS IPC is used to bridge the communications between kernel and SCU on 7216c62673cSMatthew Garrett some embedded Intel x86 platforms. This is not needed for PC-type 7226c62673cSMatthew Garrett machines. 7239a58a333SSreedhara DS 7245369c02dSSreedhara DSconfig INTEL_SCU_IPC_UTIL 7255369c02dSSreedhara DS tristate "Intel SCU IPC utility driver" 7265369c02dSSreedhara DS depends on INTEL_SCU_IPC 7275369c02dSSreedhara DS default y 7285369c02dSSreedhara DS ---help--- 7295369c02dSSreedhara DS The IPC Util driver provides an interface with the SCU enabling 7305369c02dSSreedhara DS low level access for debug work and updating the firmware. Say 7315369c02dSSreedhara DS N unless you will be doing this on an Intel MID platform. 7325369c02dSSreedhara DS 73389507787SAlek Duconfig GPIO_INTEL_PMIC 73489507787SAlek Du bool "Intel PMIC GPIO support" 73589507787SAlek Du depends on INTEL_SCU_IPC && GPIOLIB 73689507787SAlek Du ---help--- 73789507787SAlek Du Say Y here to support GPIO via the SCU IPC interface 73889507787SAlek Du on Intel MID platforms. 73989507787SAlek Du 7408eec8a11SHong Liuconfig INTEL_MID_POWER_BUTTON 7418eec8a11SHong Liu tristate "power button driver for Intel MID platforms" 74280887757SRandy Dunlap depends on INTEL_SCU_IPC && INPUT 7438eec8a11SHong Liu help 7448eec8a11SHong Liu This driver handles the power button on the Intel MID platforms. 7458eec8a11SHong Liu 7468eec8a11SHong Liu If unsure, say N. 7478eec8a11SHong Liu 748f017fbe7SDurgadoss Rconfig INTEL_MFLD_THERMAL 749f017fbe7SDurgadoss R tristate "Thermal driver for Intel Medfield platform" 750420138a7SMika Westerberg depends on MFD_INTEL_MSIC && THERMAL 751f017fbe7SDurgadoss R help 752f017fbe7SDurgadoss R Say Y here to enable thermal driver support for the Intel Medfield 753f017fbe7SDurgadoss R platform. 754f017fbe7SDurgadoss R 755aa7ffc01SJesse Barnesconfig INTEL_IPS 756aa7ffc01SJesse Barnes tristate "Intel Intelligent Power Sharing" 757aa7ffc01SJesse Barnes depends on ACPI 758aa7ffc01SJesse Barnes ---help--- 759aa7ffc01SJesse Barnes Intel Calpella platforms support dynamic power sharing between the 760aa7ffc01SJesse Barnes CPU and GPU, maximizing performance in a given TDP. This driver, 761aa7ffc01SJesse Barnes along with the CPU frequency and i915 drivers, provides that 762aa7ffc01SJesse Barnes functionality. If in doubt, say Y here; it will only load on 763aa7ffc01SJesse Barnes supported platforms. 764aa7ffc01SJesse Barnes 76528a375dfSBryan O'Donoghueconfig INTEL_IMR 76628a375dfSBryan O'Donoghue bool "Intel Isolated Memory Region support" 76728a375dfSBryan O'Donoghue default n 76828a375dfSBryan O'Donoghue depends on X86_INTEL_QUARK && IOSF_MBI 76928a375dfSBryan O'Donoghue ---help--- 77028a375dfSBryan O'Donoghue This option provides a means to manipulate Isolated Memory Regions. 77128a375dfSBryan O'Donoghue IMRs are a set of registers that define read and write access masks 77228a375dfSBryan O'Donoghue to prohibit certain system agents from accessing memory with 1 KiB 77328a375dfSBryan O'Donoghue granularity. 77428a375dfSBryan O'Donoghue 77528a375dfSBryan O'Donoghue IMRs make it possible to control read/write access to an address 77628a375dfSBryan O'Donoghue by hardware agents inside the SoC. Read and write masks can be 77728a375dfSBryan O'Donoghue defined for: 77828a375dfSBryan O'Donoghue - eSRAM flush 77928a375dfSBryan O'Donoghue - Dirty CPU snoop (write only) 78028a375dfSBryan O'Donoghue - RMU access 78128a375dfSBryan O'Donoghue - PCI Virtual Channel 0/Virtual Channel 1 78228a375dfSBryan O'Donoghue - SMM mode 78328a375dfSBryan O'Donoghue - Non SMM mode 78428a375dfSBryan O'Donoghue 78528a375dfSBryan O'Donoghue Quark contains a set of eight IMR registers and makes use of those 78628a375dfSBryan O'Donoghue registers during its bootup process. 78728a375dfSBryan O'Donoghue 78828a375dfSBryan O'Donoghue If you are running on a Galileo/Quark say Y here. 78928a375dfSBryan O'Donoghue 79035f0ce03SVernon Maueryconfig IBM_RTL 79135f0ce03SVernon Mauery tristate "Device driver to enable PRTL support" 79235f0ce03SVernon Mauery depends on X86 && PCI 79335f0ce03SVernon Mauery ---help--- 79435f0ce03SVernon Mauery Enable support for IBM Premium Real Time Mode (PRTM). 79535f0ce03SVernon Mauery This module will allow you the enter and exit PRTM in the BIOS via 79635f0ce03SVernon Mauery sysfs on platforms that support this feature. System in PRTM will 79735f0ce03SVernon Mauery not receive CPU-generated SMIs for recoverable errors. Use of this 79835f0ce03SVernon Mauery feature without proper support may void your hardware warranty. 79935f0ce03SVernon Mauery 80035f0ce03SVernon Mauery If the proper BIOS support is found the driver will load and create 80135f0ce03SVernon Mauery /sys/devices/system/ibm_rtl/. The "state" variable will indicate 80235f0ce03SVernon Mauery whether or not the BIOS is in PRTM. 80335f0ce03SVernon Mauery state = 0 (BIOS SMIs on) 80435f0ce03SVernon Mauery state = 1 (BIOS SMIs off) 80535f0ce03SVernon Mauery 806260586d2SDaniel Drakeconfig XO1_RFKILL 807260586d2SDaniel Drake tristate "OLPC XO-1 software RF kill switch" 808b02fdfccSJean Delvare depends on OLPC || COMPILE_TEST 809260586d2SDaniel Drake depends on RFKILL 810260586d2SDaniel Drake ---help--- 811260586d2SDaniel Drake Support for enabling/disabling the WLAN interface on the OLPC XO-1 812260586d2SDaniel Drake laptop. 813260586d2SDaniel Drake 81489ca1177SPaul Foxconfig XO15_EBOOK 81589ca1177SPaul Fox tristate "OLPC XO-1.5 ebook switch" 816b02fdfccSJean Delvare depends on OLPC || COMPILE_TEST 81789ca1177SPaul Fox depends on ACPI && INPUT 81889ca1177SPaul Fox ---help--- 81989ca1177SPaul Fox Support for the ebook switch on the OLPC XO-1.5 laptop. 82089ca1177SPaul Fox 82189ca1177SPaul Fox This switch is triggered as the screen is rotated and folded down to 82289ca1177SPaul Fox convert the device into ebook form. 82389ca1177SPaul Fox 8242d70b73aSGreg Kroah-Hartmanconfig SAMSUNG_LAPTOP 8252d70b73aSGreg Kroah-Hartman tristate "Samsung Laptop driver" 8261c02f2d4SCorentin Chary depends on X86 8271c02f2d4SCorentin Chary depends on RFKILL || RFKILL = n 8285ff67df3SRandy Dunlap depends on ACPI_VIDEO || ACPI_VIDEO = n 8291c02f2d4SCorentin Chary depends on BACKLIGHT_CLASS_DEVICE 830f674ebf1SCorentin Chary select LEDS_CLASS 831f674ebf1SCorentin Chary select NEW_LEDS 8322d70b73aSGreg Kroah-Hartman ---help--- 8332d70b73aSGreg Kroah-Hartman This module implements a driver for a wide range of different 8342d70b73aSGreg Kroah-Hartman Samsung laptops. It offers control over the different 8351c02f2d4SCorentin Chary function keys, wireless LED, LCD backlight level. 8361c02f2d4SCorentin Chary 8371c02f2d4SCorentin Chary It may also provide some sysfs files described in 8381c02f2d4SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-samsung-laptop> 8392d70b73aSGreg Kroah-Hartman 8402d70b73aSGreg Kroah-Hartman To compile this driver as a module, choose M here: the module 8412d70b73aSGreg Kroah-Hartman will be called samsung-laptop. 8422d70b73aSGreg Kroah-Hartman 84399b38b4aSDave Airlieconfig MXM_WMI 84499b38b4aSDave Airlie tristate "WMI support for MXM Laptop Graphics" 8450eacdba3SDave Airlie depends on ACPI_WMI 84699b38b4aSDave Airlie ---help--- 84799b38b4aSDave Airlie MXM is a standard for laptop graphics cards, the WMI interface 84899b38b4aSDave Airlie is required for switchable nvidia graphics machines 84999b38b4aSDave Airlie 850bb3ce202SYin Kangkaiconfig INTEL_OAKTRAIL 851bb3ce202SYin Kangkai tristate "Intel Oaktrail Platform Extras" 852bb3ce202SYin Kangkai depends on ACPI 85314ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 854bb3ce202SYin Kangkai depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI 855bb3ce202SYin Kangkai ---help--- 856bb3ce202SYin Kangkai Intel Oaktrail platform need this driver to provide interfaces to 857bb3ce202SYin Kangkai enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y 858bb3ce202SYin Kangkai here; it will only load on supported platforms. 859bb3ce202SYin Kangkai 86078542e18SFrederick van der Wyckconfig SAMSUNG_Q10 86178542e18SFrederick van der Wyck tristate "Samsung Q10 Extras" 862aa3b88a3SFrederick van der Wyck depends on ACPI 86378542e18SFrederick van der Wyck select BACKLIGHT_CLASS_DEVICE 86478542e18SFrederick van der Wyck ---help--- 86578542e18SFrederick van der Wyck This driver provides support for backlight control on Samsung Q10 86678542e18SFrederick van der Wyck and related laptops, including Dell Latitude X200. 86778542e18SFrederick van der Wyck 868917ee75aSSeth Forsheeconfig APPLE_GMUX 869917ee75aSSeth Forshee tristate "Apple Gmux Driver" 870f94f0f10SSeth Forshee depends on ACPI 871917ee75aSSeth Forshee depends on PNP 872f94f0f10SSeth Forshee depends on BACKLIGHT_CLASS_DEVICE 873f94f0f10SSeth Forshee depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE 874f94f0f10SSeth Forshee depends on ACPI_VIDEO=n || ACPI_VIDEO 875917ee75aSSeth Forshee ---help--- 876917ee75aSSeth Forshee This driver provides support for the gmux device found on many 877917ee75aSSeth Forshee Apple laptops, which controls the display mux for the hybrid 878917ee75aSSeth Forshee graphics as well as the backlight. Currently only backlight 879917ee75aSSeth Forshee control is supported by the driver. 880917ee75aSSeth Forshee 88134a956dbSMatthew Garrettconfig INTEL_RST 88234a956dbSMatthew Garrett tristate "Intel Rapid Start Technology Driver" 88334a956dbSMatthew Garrett depends on ACPI 88434a956dbSMatthew Garrett ---help--- 88534a956dbSMatthew Garrett This driver provides support for modifying paramaters on systems 88634a956dbSMatthew Garrett equipped with Intel's Rapid Start Technology. When put in an ACPI 88734a956dbSMatthew Garrett sleep state, these devices will wake after either a configured 88834a956dbSMatthew Garrett timeout or when the system battery reaches a critical state, 88934a956dbSMatthew Garrett automatically copying memory contents to disk. On resume, the 89034a956dbSMatthew Garrett firmware will copy the memory contents back to RAM and resume the OS 89134a956dbSMatthew Garrett as usual. 89234a956dbSMatthew Garrett 8935c7f80f7SMatthew Garrettconfig INTEL_SMARTCONNECT 8945c7f80f7SMatthew Garrett tristate "Intel Smart Connect disabling driver" 8955c7f80f7SMatthew Garrett depends on ACPI 8965c7f80f7SMatthew Garrett ---help--- 8975c7f80f7SMatthew Garrett Intel Smart Connect is a technology intended to permit devices to 8985c7f80f7SMatthew Garrett update state by resuming for a short period of time at regular 8995c7f80f7SMatthew Garrett intervals. If a user enables this functionality under Windows and 9005c7f80f7SMatthew Garrett then reboots into Linux, the system may remain configured to resume 9015c7f80f7SMatthew Garrett on suspend. In the absence of any userspace to support it, the system 9025c7f80f7SMatthew Garrett will then remain awake until something triggers another suspend. 9035c7f80f7SMatthew Garrett 9045c7f80f7SMatthew Garrett This driver checks to determine whether the device has Intel Smart 9055c7f80f7SMatthew Garrett Connect enabled, and if so disables it. 9065c7f80f7SMatthew Garrett 9078b10acd7SHu Taoconfig PVPANIC 9088b10acd7SHu Tao tristate "pvpanic device support" 9098b10acd7SHu Tao depends on ACPI 9108b10acd7SHu Tao ---help--- 9118b10acd7SHu Tao This driver provides support for the pvpanic device. pvpanic is 9128b10acd7SHu Tao a paravirtualized device provided by QEMU; it lets a virtual machine 9138b10acd7SHu Tao (guest) communicate panic events to the host. 9148b10acd7SHu Tao 9150a8b8353Sqipeng.zhaconfig INTEL_PMC_IPC 9160a8b8353Sqipeng.zha tristate "Intel PMC IPC Driver" 91779ae6bb1SLee Jones depends on ACPI 9180a8b8353Sqipeng.zha ---help--- 9190a8b8353Sqipeng.zha This driver provides support for PMC control on some Intel platforms. 9200a8b8353Sqipeng.zha The PMC is an ARC processor which defines IPC commands for communication 9210a8b8353Sqipeng.zha with other entities in the CPU. 9220a8b8353Sqipeng.zha 9232508a45aSChen Yuconfig SURFACE_PRO3_BUTTON 9242508a45aSChen Yu tristate "Power/home/volume buttons driver for Microsoft Surface Pro 3 tablet" 9252508a45aSChen Yu depends on ACPI && INPUT 9262508a45aSChen Yu ---help--- 9272508a45aSChen Yu This driver handles the power/home/volume buttons on the Microsoft Surface Pro 3 tablet. 92841b16dceSLen Brownendif # X86_PLATFORM_DEVICES 929