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" 41e569b223SJean Delvare depends on THERMAL && ACPI 42e86435ebSPeter Feuerer ---help--- 43e86435ebSPeter Feuerer This is a driver for Acer Aspire One netbooks. It allows to access 44e86435ebSPeter Feuerer the temperature sensor and to control the fan. 45e86435ebSPeter Feuerer 46e86435ebSPeter Feuerer After loading this driver the BIOS is still in control of the fan. 47e86435ebSPeter Feuerer To let the kernel handle the fan, do: 48e86435ebSPeter Feuerer echo -n enabled > /sys/class/thermal/thermal_zone0/mode 49e86435ebSPeter Feuerer 50e86435ebSPeter Feuerer For more information about this driver see 51e86435ebSPeter Feuerer <http://piie.net/files/acerhdf_README.txt> 52e86435ebSPeter Feuerer 53e86435ebSPeter Feuerer If you have an Acer Aspire One netbook, say Y or M 54e86435ebSPeter Feuerer here. 55e86435ebSPeter Feuerer 56a46ad0f1SMario Limoncielloconfig ALIENWARE_WMI 57a46ad0f1SMario Limonciello tristate "Alienware Special feature control" 58a46ad0f1SMario Limonciello depends on ACPI 59a46ad0f1SMario Limonciello depends on LEDS_CLASS 60a46ad0f1SMario Limonciello depends on NEW_LEDS 61a46ad0f1SMario Limonciello depends on ACPI_WMI 62a46ad0f1SMario Limonciello ---help--- 63a46ad0f1SMario Limonciello This is a driver for controlling Alienware BIOS driven 64a46ad0f1SMario Limonciello features. It exposes an interface for controlling the AlienFX 65a46ad0f1SMario Limonciello zones on Alienware machines that don't contain a dedicated AlienFX 66a46ad0f1SMario Limonciello USB MCU such as the X51 and X51-R2. 67a46ad0f1SMario Limonciello 6841b16dceSLen Brownconfig ASUS_LAPTOP 696122af37SCorentin Chary tristate "Asus Laptop Extras" 7041b16dceSLen Brown depends on ACPI 71e73e2c62SCorentin Chary select LEDS_CLASS 72e73e2c62SCorentin Chary select NEW_LEDS 73e73e2c62SCorentin Chary select BACKLIGHT_CLASS_DEVICE 7412d6f35bSCorentin Chary depends on INPUT 7518e1311eSCorentin Chary depends on RFKILL || RFKILL = n 7666a71dd1SCorentin Chary select INPUT_SPARSEKMAP 778819de7fSAndy Ross select INPUT_POLLDEV 7841b16dceSLen Brown ---help--- 798819de7fSAndy Ross This is a driver for Asus laptops, Lenovo SL and the Pegatron 808819de7fSAndy Ross Lucid tablet. It may also support some MEDION, JVC or VICTOR 818819de7fSAndy Ross laptops. It makes all the extra buttons generate standard 82b23910c2SAndy Ross ACPI events and input events, and on the Lucid the built-in 83b23910c2SAndy Ross accelerometer appears as an input device. It also adds 84b23910c2SAndy Ross support for video output switching, LCD backlight control, 85b23910c2SAndy Ross Bluetooth and Wlan control, and most importantly, allows you 86b23910c2SAndy Ross to blink those fancy LEDs. 8741b16dceSLen Brown 888819de7fSAndy Ross For more information see <http://acpi4asus.sf.net>. 8941b16dceSLen Brown 9041b16dceSLen Brown If you have an ACPI-compatible ASUS laptop, say Y or M here. 9141b16dceSLen Brown 92cad73120SLen Brownconfig DELL_LAPTOP 93fe7e913cSKees Cook tristate "Dell Laptop Extras" 94cad73120SLen Brown depends on X86 95cad73120SLen Brown depends on DCDBAS 96cad73120SLen Brown depends on BACKLIGHT_CLASS_DEVICE 9719d337dfSJohannes Berg depends on RFKILL || RFKILL = n 98814cb8adSMatthew Garrett depends on SERIO_I8042 99dccefb37SLinus Torvalds select POWER_SUPPLY 100b9c913f3SLinus Torvalds select LEDS_CLASS 101b9c913f3SLinus Torvalds select NEW_LEDS 102cad73120SLen Brown default n 103cad73120SLen Brown ---help--- 104cad73120SLen Brown This driver adds support for rfkill and backlight control to Dell 105eec3b959SIsmael Luceno laptops (except for some models covered by the Compal driver). 106cad73120SLen Brown 1070b3f6109SMatthew Garrettconfig DELL_WMI 1080b3f6109SMatthew Garrett tristate "Dell WMI extras" 1090b3f6109SMatthew Garrett depends on ACPI_WMI 1100b3f6109SMatthew Garrett depends on INPUT 111890a7c8eSDmitry Torokhov select INPUT_SPARSEKMAP 1120b3f6109SMatthew Garrett ---help--- 1130b3f6109SMatthew Garrett Say Y here if you want to support WMI-based hotkeys on Dell laptops. 1140b3f6109SMatthew Garrett 1150b3f6109SMatthew Garrett To compile this driver as a module, choose M here: the module will 1160b3f6109SMatthew Garrett be called dell-wmi. 1170b3f6109SMatthew Garrett 118820787fcSColin Ian Kingconfig DELL_WMI_AIO 119820787fcSColin Ian King tristate "WMI Hotkeys for Dell All-In-One series" 120820787fcSColin Ian King depends on ACPI_WMI 121820787fcSColin Ian King depends on INPUT 122820787fcSColin Ian King select INPUT_SPARSEKMAP 123820787fcSColin Ian King ---help--- 124820787fcSColin Ian King Say Y here if you want to support WMI-based hotkeys on Dell 125820787fcSColin Ian King All-In-One machines. 126820787fcSColin Ian King 127820787fcSColin Ian King To compile this driver as a module, choose M here: the module will 128cffbcd0cSRafi Rubin be called dell-wmi-aio. 129820787fcSColin Ian King 130820787fcSColin Ian King 13141b16dceSLen Brownconfig FUJITSU_LAPTOP 13241b16dceSLen Brown tristate "Fujitsu Laptop Extras" 13341b16dceSLen Brown depends on ACPI 13441b16dceSLen Brown depends on INPUT 13541b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 136c1b5310aSJonathan Woithe depends on LEDS_CLASS || LEDS_CLASS=n 13741b16dceSLen Brown ---help--- 13841b16dceSLen Brown This is a driver for laptops built by Fujitsu: 13941b16dceSLen Brown 14041b16dceSLen Brown * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks 14141b16dceSLen Brown * Possibly other Fujitsu laptop models 14241b16dceSLen Brown * Tested with S6410 and S7020 14341b16dceSLen Brown 14441b16dceSLen Brown It adds support for LCD brightness control and some hotkeys. 14541b16dceSLen Brown 14641b16dceSLen Brown If you have a Fujitsu laptop, say Y or M here. 14741b16dceSLen Brown 14841b16dceSLen Brownconfig FUJITSU_LAPTOP_DEBUG 14941b16dceSLen Brown bool "Verbose debug mode for Fujitsu Laptop Extras" 15041b16dceSLen Brown depends on FUJITSU_LAPTOP 15141b16dceSLen Brown default n 15241b16dceSLen Brown ---help--- 15341b16dceSLen Brown Enables extra debug output from the fujitsu extras driver, at the 15441b16dceSLen Brown expense of a slight increase in driver size. 15541b16dceSLen Brown 15641b16dceSLen Brown If you are not sure, say N here. 15741b16dceSLen Brown 1582d24c490SRobert Gerlachconfig FUJITSU_TABLET 1592d24c490SRobert Gerlach tristate "Fujitsu Tablet Extras" 1602d24c490SRobert Gerlach depends on ACPI 1612d24c490SRobert Gerlach depends on INPUT 1622d24c490SRobert Gerlach ---help--- 1632d24c490SRobert Gerlach This is a driver for tablets built by Fujitsu: 1642d24c490SRobert Gerlach 1652d24c490SRobert Gerlach * Lifebook P1510/P1610/P1620/Txxxx 1662d24c490SRobert Gerlach * Stylistic ST5xxx 1672d24c490SRobert Gerlach * Possibly other Fujitsu tablet models 1682d24c490SRobert Gerlach 1692d24c490SRobert Gerlach It adds support for the panel buttons, docking station detection, 1702d24c490SRobert Gerlach tablet/notebook mode detection for convertible and 1712d24c490SRobert Gerlach orientation detection for docked slates. 1722d24c490SRobert Gerlach 1732d24c490SRobert Gerlach If you have a Fujitsu convertible or slate, say Y or M here. 1742d24c490SRobert Gerlach 175c215ab9aSBen Hutchingsconfig AMILO_RFKILL 176c215ab9aSBen Hutchings tristate "Fujitsu-Siemens Amilo rfkill support" 177c215ab9aSBen Hutchings depends on RFKILL 178e1a98e61SBen Hutchings depends on SERIO_I8042 179c215ab9aSBen Hutchings ---help--- 180c215ab9aSBen Hutchings This is a driver for enabling wifi on some Fujitsu-Siemens Amilo 181c215ab9aSBen Hutchings laptops. 182c215ab9aSBen Hutchings 18341b16dceSLen Brownconfig TC1100_WMI 184fe7e913cSKees Cook tristate "HP Compaq TC1100 Tablet WMI Extras" 18541b16dceSLen Brown depends on !X86_64 18641b16dceSLen Brown depends on ACPI 187e98062edSSedat Dilek depends on ACPI_WMI 18841b16dceSLen Brown ---help--- 18941b16dceSLen Brown This is a driver for the WMI extensions (wireless and bluetooth power 19041b16dceSLen Brown control) of the HP Compaq TC1100 tablet. 19141b16dceSLen Brown 192efcfed9bSJean Delvareconfig HP_ACCEL 193efcfed9bSJean Delvare tristate "HP laptop accelerometer" 194efcfed9bSJean Delvare depends on INPUT && ACPI 195efcfed9bSJean Delvare select SENSORS_LIS3LV02D 196efcfed9bSJean Delvare select NEW_LEDS 197efcfed9bSJean Delvare select LEDS_CLASS 198efcfed9bSJean Delvare help 199efcfed9bSJean Delvare This driver provides support for the "Mobile Data Protection System 3D" 200efcfed9bSJean Delvare or "3D DriveGuard" feature of HP laptops. On such systems the driver 201efcfed9bSJean Delvare should load automatically (via ACPI alias). 202efcfed9bSJean Delvare 203efcfed9bSJean Delvare Support for a led indicating disk protection will be provided as 204efcfed9bSJean Delvare hp::hddprotect. For more information on the feature, refer to 205395cf969SPaul Bolle Documentation/misc-devices/lis3lv02d. 206efcfed9bSJean Delvare 207efcfed9bSJean Delvare To compile this driver as a module, choose M here: the module will 208efcfed9bSJean Delvare be called hp_accel. 209efcfed9bSJean Delvare 21054290fa6SAlex Hungconfig HP_WIRELESS 21148d8b96cSBorislav Petkov tristate "HP wireless button" 21254290fa6SAlex Hung depends on ACPI 21354290fa6SAlex Hung depends on INPUT 21454290fa6SAlex Hung help 21554290fa6SAlex Hung This driver provides supports for new HP wireless button for Windows 8. 21654290fa6SAlex Hung On such systems the driver should load automatically (via ACPI alias). 21754290fa6SAlex Hung 21854290fa6SAlex Hung To compile this driver as a module, choose M here: the module will 21954290fa6SAlex Hung be called hp-wireless. 22054290fa6SAlex Hung 22141b16dceSLen Brownconfig HP_WMI 22241b16dceSLen Brown tristate "HP WMI extras" 22341b16dceSLen Brown depends on ACPI_WMI 22441b16dceSLen Brown depends on INPUT 22519d337dfSJohannes Berg depends on RFKILL || RFKILL = n 2264d291ed7SDmitry Torokhov select INPUT_SPARSEKMAP 22741b16dceSLen Brown help 22841b16dceSLen Brown Say Y here if you want to support WMI-based hotkeys on HP laptops and 22941b16dceSLen Brown to read data from WMI such as docking or ambient light sensor state. 23041b16dceSLen Brown 23141b16dceSLen Brown To compile this driver as a module, choose M here: the module will 23241b16dceSLen Brown be called hp-wmi. 23341b16dceSLen Brown 23441b16dceSLen Brownconfig MSI_LAPTOP 23541b16dceSLen Brown tristate "MSI Laptop Extras" 23641b16dceSLen Brown depends on ACPI 23741b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 238410c1765SRandy Dunlap depends on RFKILL 239a0bcaee9SRandy Dunlap depends on INPUT && SERIO_I8042 240a0bcaee9SRandy Dunlap select INPUT_SPARSEKMAP 24141b16dceSLen Brown ---help--- 24241b16dceSLen Brown This is a driver for laptops built by MSI (MICRO-STAR 24341b16dceSLen Brown INTERNATIONAL): 24441b16dceSLen Brown 24541b16dceSLen Brown MSI MegaBook S270 (MS-1013) 24641b16dceSLen Brown Cytron/TCM/Medion/Tchibo MD96100/SAM2000 24741b16dceSLen Brown 24841b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 24941b16dceSLen Brown 25041b16dceSLen Brown More information about this driver is available at 25141b16dceSLen Brown <http://0pointer.de/lennart/tchibo.html>. 25241b16dceSLen Brown 25341b16dceSLen Brown If you have an MSI S270 laptop, say Y or M here. 25441b16dceSLen Brown 25541b16dceSLen Brownconfig PANASONIC_LAPTOP 25641b16dceSLen Brown tristate "Panasonic Laptop Extras" 25741b16dceSLen Brown depends on INPUT && ACPI 25841b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 2591a765cacSDmitry Torokhov select INPUT_SPARSEKMAP 26041b16dceSLen Brown ---help--- 26141b16dceSLen Brown This driver adds support for access to backlight control and hotkeys 26241b16dceSLen Brown on Panasonic Let's Note laptops. 26341b16dceSLen Brown 26441b16dceSLen Brown If you have a Panasonic Let's note laptop (such as the R1(N variant), 26541b16dceSLen Brown R2, R3, R5, T2, W2 and Y2 series), say Y. 26641b16dceSLen Brown 26741b16dceSLen Brownconfig COMPAL_LAPTOP 268eec3b959SIsmael Luceno tristate "Compal (and others) Laptop Extras" 26941b16dceSLen Brown depends on ACPI 27041b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 27151c1410bSIngo Molnar depends on RFKILL 272c2834145SRandy Dunlap depends on HWMON 2735ca56718SRandy Dunlap depends on POWER_SUPPLY 27441b16dceSLen Brown ---help--- 275eec3b959SIsmael Luceno This is a driver for laptops built by Compal, and some models by 276eec3b959SIsmael Luceno other brands (e.g. Dell, Toshiba). 27741b16dceSLen Brown 278eec3b959SIsmael Luceno It adds support for rfkill, Bluetooth, WLAN and LCD brightness 279eec3b959SIsmael Luceno control. 28041b16dceSLen Brown 281eec3b959SIsmael Luceno For a (possibly incomplete) list of supported laptops, please refer 282eec3b959SIsmael Luceno to: Documentation/platform/x86-laptop-drivers.txt 28341b16dceSLen Brown 28441b16dceSLen Brownconfig SONY_LAPTOP 28541b16dceSLen Brown tristate "Sony Laptop Extras" 28641b16dceSLen Brown depends on ACPI 28741b16dceSLen Brown select BACKLIGHT_CLASS_DEVICE 28841b16dceSLen Brown depends on INPUT 28914bd3136SAlexander Beregalov depends on RFKILL 29041b16dceSLen Brown ---help--- 29141b16dceSLen Brown This mini-driver drives the SNC and SPIC devices present in the ACPI 29241b16dceSLen Brown BIOS of the Sony Vaio laptops. 29341b16dceSLen Brown 29441b16dceSLen Brown It gives access to some extra laptop functionalities like Bluetooth, 29541b16dceSLen Brown screen brightness control, Fn keys and allows powering on/off some 29641b16dceSLen Brown devices. 29741b16dceSLen Brown 29841b16dceSLen Brown Read <file:Documentation/laptops/sony-laptop.txt> for more information. 29941b16dceSLen Brown 30041b16dceSLen Brownconfig SONYPI_COMPAT 30141b16dceSLen Brown bool "Sonypi compatibility" 30241b16dceSLen Brown depends on SONY_LAPTOP 30341b16dceSLen Brown ---help--- 30441b16dceSLen Brown Build the sonypi driver compatibility code into the sony-laptop driver. 30541b16dceSLen Brown 30657ac3b05SIke Panhcconfig IDEAPAD_LAPTOP 30757ac3b05SIke Panhc tristate "Lenovo IdeaPad Laptop Extras" 30858ac7aa0SDavid Woodhouse depends on ACPI 309ad0f4306SRandy Dunlap depends on RFKILL && INPUT 31007a4a4fcSMaxim Mikityanskiy depends on SERIO_I8042 311445e8d00SMatthew Garrett depends on BACKLIGHT_CLASS_DEVICE 312f63409aeSIke Panhc select INPUT_SPARSEKMAP 31358ac7aa0SDavid Woodhouse help 31416fd91e0SIke Panhc This is a driver for Lenovo IdeaPad netbooks contains drivers for 31516fd91e0SIke Panhc rfkill switch, hotkey, fan control and backlight control. 31658ac7aa0SDavid Woodhouse 31741b16dceSLen Brownconfig THINKPAD_ACPI 31841b16dceSLen Brown tristate "ThinkPad ACPI Laptop Extras" 31941b16dceSLen Brown depends on ACPI 320d263da31SCorentin Chary depends on INPUT 32119d337dfSJohannes Berg depends on RFKILL || RFKILL = n 32241b16dceSLen Brown select BACKLIGHT_LCD_SUPPORT 32341b16dceSLen Brown select BACKLIGHT_CLASS_DEVICE 32441b16dceSLen Brown select HWMON 32541b16dceSLen Brown select NVRAM 32641b16dceSLen Brown select NEW_LEDS 32741b16dceSLen Brown select LEDS_CLASS 32841b16dceSLen Brown ---help--- 32941b16dceSLen Brown This is a driver for the IBM and Lenovo ThinkPad laptops. It adds 33041b16dceSLen Brown support for Fn-Fx key combinations, Bluetooth control, video 33141b16dceSLen Brown output switching, ThinkLight control, UltraBay eject and more. 33241b16dceSLen Brown For more information about this driver see 33341b16dceSLen Brown <file:Documentation/laptops/thinkpad-acpi.txt> and 33441b16dceSLen Brown <http://ibm-acpi.sf.net/> . 33541b16dceSLen Brown 33641b16dceSLen Brown This driver was formerly known as ibm-acpi. 33741b16dceSLen Brown 3386e5b08eeSHenrique de Moraes Holschuh Extra functionality will be available if the rfkill (CONFIG_RFKILL) 3396e5b08eeSHenrique de Moraes Holschuh and/or ALSA (CONFIG_SND) subsystems are available in the kernel. 3406e5b08eeSHenrique de Moraes Holschuh Note that if you want ThinkPad-ACPI to be built-in instead of 3416e5b08eeSHenrique de Moraes Holschuh modular, ALSA and rfkill will also have to be built-in. 3426e5b08eeSHenrique de Moraes Holschuh 34341b16dceSLen Brown If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. 34441b16dceSLen Brown 345ff850c33SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_ALSA_SUPPORT 346ff850c33SHenrique de Moraes Holschuh bool "Console audio control ALSA interface" 347ff850c33SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 348ff850c33SHenrique de Moraes Holschuh depends on SND 349ff850c33SHenrique de Moraes Holschuh depends on SND = y || THINKPAD_ACPI = SND 350ff850c33SHenrique de Moraes Holschuh default y 351ff850c33SHenrique de Moraes Holschuh ---help--- 352ff850c33SHenrique de Moraes Holschuh Enables monitoring of the built-in console audio output control 353ff850c33SHenrique de Moraes Holschuh (headphone and speakers), which is operated by the mute and (in 354ff850c33SHenrique de Moraes Holschuh some ThinkPad models) volume hotkeys. 355ff850c33SHenrique de Moraes Holschuh 356ff850c33SHenrique de Moraes Holschuh If this option is enabled, ThinkPad-ACPI will export an ALSA card 357ff850c33SHenrique de Moraes Holschuh with a single read-only mixer control, which should be used for 358ff850c33SHenrique de Moraes Holschuh on-screen-display feedback purposes by the Desktop Environment. 359ff850c33SHenrique de Moraes Holschuh 360ff850c33SHenrique de Moraes Holschuh Optionally, the driver will also allow software control (the 361ff850c33SHenrique de Moraes Holschuh ALSA mixer will be made read-write). Please refer to the driver 362ff850c33SHenrique de Moraes Holschuh documentation for details. 363ff850c33SHenrique de Moraes Holschuh 364ff850c33SHenrique de Moraes Holschuh All IBM models have both volume and mute control. Newer Lenovo 365ff850c33SHenrique de Moraes Holschuh models only have mute control (the volume hotkeys are just normal 366ff850c33SHenrique de Moraes Holschuh keys and volume control is done through the main HDA mixer). 367ff850c33SHenrique de Moraes Holschuh 368a73f3091SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_DEBUGFACILITIES 369a73f3091SHenrique de Moraes Holschuh bool "Maintainer debug facilities" 370a73f3091SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 371a73f3091SHenrique de Moraes Holschuh default n 372a73f3091SHenrique de Moraes Holschuh ---help--- 373a73f3091SHenrique de Moraes Holschuh Enables extra stuff in the thinkpad-acpi which is completely useless 374a73f3091SHenrique de Moraes Holschuh for normal use. Read the driver source to find out what it does. 375a73f3091SHenrique de Moraes Holschuh 376a73f3091SHenrique de Moraes Holschuh Say N here, unless you were told by a kernel maintainer to do 377a73f3091SHenrique de Moraes Holschuh otherwise. 378a73f3091SHenrique de Moraes Holschuh 37941b16dceSLen Brownconfig THINKPAD_ACPI_DEBUG 38041b16dceSLen Brown bool "Verbose debug mode" 38141b16dceSLen Brown depends on THINKPAD_ACPI 38241b16dceSLen Brown default n 38341b16dceSLen Brown ---help--- 38441b16dceSLen Brown Enables extra debugging information, at the expense of a slightly 38541b16dceSLen Brown increase in driver size. 38641b16dceSLen Brown 38741b16dceSLen Brown If you are not sure, say N here. 38841b16dceSLen Brown 389a4d5effcSHenrique de Moraes Holschuhconfig THINKPAD_ACPI_UNSAFE_LEDS 390a4d5effcSHenrique de Moraes Holschuh bool "Allow control of important LEDs (unsafe)" 391a4d5effcSHenrique de Moraes Holschuh depends on THINKPAD_ACPI 392a4d5effcSHenrique de Moraes Holschuh default n 393a4d5effcSHenrique de Moraes Holschuh ---help--- 394a4d5effcSHenrique de Moraes Holschuh Overriding LED state on ThinkPads can mask important 395a4d5effcSHenrique de Moraes Holschuh firmware alerts (like critical battery condition), or misled 396a4d5effcSHenrique de Moraes Holschuh the user into damaging the hardware (undocking or ejecting 397a4d5effcSHenrique de Moraes Holschuh the bay while buses are still active), etc. 398a4d5effcSHenrique de Moraes Holschuh 399a4d5effcSHenrique de Moraes Holschuh LED control on the ThinkPad is write-only (with very few 400a4d5effcSHenrique de Moraes Holschuh exceptions on very ancient models), which makes it 401a4d5effcSHenrique de Moraes Holschuh impossible to know beforehand if important information will 402a4d5effcSHenrique de Moraes Holschuh be lost when one changes LED state. 403a4d5effcSHenrique de Moraes Holschuh 404a4d5effcSHenrique de Moraes Holschuh Users that know what they are doing can enable this option 405a4d5effcSHenrique de Moraes Holschuh and the driver will allow control of every LED, including 406a4d5effcSHenrique de Moraes Holschuh the ones on the dock stations. 407a4d5effcSHenrique de Moraes Holschuh 408a4d5effcSHenrique de Moraes Holschuh Never enable this option on a distribution kernel. 409a4d5effcSHenrique de Moraes Holschuh 410a4d5effcSHenrique de Moraes Holschuh Say N here, unless you are building a kernel for your own 411a4d5effcSHenrique de Moraes Holschuh use, and need to control the important firmware LEDs. 412a4d5effcSHenrique de Moraes Holschuh 41341b16dceSLen Brownconfig THINKPAD_ACPI_VIDEO 41441b16dceSLen Brown bool "Video output control support" 41541b16dceSLen Brown depends on THINKPAD_ACPI 41641b16dceSLen Brown default y 41741b16dceSLen Brown ---help--- 41841b16dceSLen Brown Allows the thinkpad_acpi driver to provide an interface to control 41941b16dceSLen Brown the various video output ports. 42041b16dceSLen Brown 42141b16dceSLen Brown This feature often won't work well, depending on ThinkPad model, 42241b16dceSLen Brown display state, video output devices in use, whether there is a X 42341b16dceSLen Brown server running, phase of the moon, and the current mood of 42441b16dceSLen Brown Schroedinger's cat. If you can use X.org's RandR to control 42541b16dceSLen Brown your ThinkPad's video output ports instead of this feature, 426b525c06cSHenrique de Moraes Holschuh don't think twice: do it and say N here to save memory and avoid 427b525c06cSHenrique de Moraes Holschuh bad interactions with X.org. 42841b16dceSLen Brown 429b525c06cSHenrique de Moraes Holschuh NOTE: access to this feature is limited to processes with the 430b525c06cSHenrique de Moraes Holschuh CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms 431b525c06cSHenrique de Moraes Holschuh where it interacts badly with X.org. 432b525c06cSHenrique de Moraes Holschuh 433b525c06cSHenrique de Moraes Holschuh If you are not sure, say Y here but do try to check if you could 434b525c06cSHenrique de Moraes Holschuh be using X.org RandR instead. 43541b16dceSLen Brown 43641b16dceSLen Brownconfig THINKPAD_ACPI_HOTKEY_POLL 43741b16dceSLen Brown bool "Support NVRAM polling for hot keys" 43841b16dceSLen Brown depends on THINKPAD_ACPI 43941b16dceSLen Brown default y 44041b16dceSLen Brown ---help--- 44141b16dceSLen Brown Some thinkpad models benefit from NVRAM polling to detect a few of 44241b16dceSLen Brown the hot key press events. If you know your ThinkPad model does not 44341b16dceSLen Brown need to do NVRAM polling to support any of the hot keys you use, 44441b16dceSLen Brown unselecting this option will save about 1kB of memory. 44541b16dceSLen Brown 44641b16dceSLen Brown ThinkPads T40 and newer, R52 and newer, and X31 and newer are 44741b16dceSLen Brown unlikely to need NVRAM polling in their latest BIOS versions. 44841b16dceSLen Brown 44941b16dceSLen Brown NVRAM polling can detect at most the following keys: ThinkPad/Access 45041b16dceSLen Brown IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, 45141b16dceSLen Brown Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). 45241b16dceSLen Brown 45341b16dceSLen Brown If you are not sure, say Y here. The driver enables polling only if 45441b16dceSLen Brown it is strictly necessary to do so. 45541b16dceSLen Brown 456bd9fc3a7SJean Delvareconfig SENSORS_HDAPS 457bd9fc3a7SJean Delvare tristate "Thinkpad Hard Drive Active Protection System (hdaps)" 458bd9fc3a7SJean Delvare depends on INPUT && X86 459bd9fc3a7SJean Delvare select INPUT_POLLDEV 460bd9fc3a7SJean Delvare default n 461bd9fc3a7SJean Delvare help 462bd9fc3a7SJean Delvare This driver provides support for the IBM Hard Drive Active Protection 463bd9fc3a7SJean Delvare System (hdaps), which provides an accelerometer and other misc. data. 464bd9fc3a7SJean Delvare ThinkPads starting with the R50, T41, and X40 are supported. The 465bd9fc3a7SJean Delvare accelerometer data is readable via sysfs. 466bd9fc3a7SJean Delvare 467bd9fc3a7SJean Delvare This driver also provides an absolute input class device, allowing 468bd9fc3a7SJean Delvare the laptop to act as a pinball machine-esque joystick. 469bd9fc3a7SJean Delvare 470bd9fc3a7SJean Delvare If your ThinkPad is not recognized by the driver, please update to latest 471bd9fc3a7SJean Delvare BIOS. This is especially the case for some R52 ThinkPads. 472bd9fc3a7SJean Delvare 473bd9fc3a7SJean Delvare Say Y here if you have an applicable laptop and want to experience 474bd9fc3a7SJean Delvare the awesome power of hdaps. 475bd9fc3a7SJean Delvare 47641b16dceSLen Brownconfig INTEL_MENLOW 47741b16dceSLen Brown tristate "Thermal Management driver for Intel menlow platform" 47841b16dceSLen Brown depends on ACPI_THERMAL 47941b16dceSLen Brown select THERMAL 48041b16dceSLen Brown ---help--- 48141b16dceSLen Brown ACPI thermal management enhancement driver on 48241b16dceSLen Brown Intel Menlow platform. 48341b16dceSLen Brown 48441b16dceSLen Brown If unsure, say N. 48541b16dceSLen Brown 48641b16dceSLen Brownconfig EEEPC_LAPTOP 4877ec48cedSCorentin Chary tristate "Eee PC Hotkey Driver" 48841b16dceSLen Brown depends on ACPI 4893a5093eeSAlexey Dobriyan depends on INPUT 49019d337dfSJohannes Berg depends on RFKILL || RFKILL = n 49144b3615bSIngo Molnar depends on HOTPLUG_PCI 492d97c0defSLen Brown select BACKLIGHT_CLASS_DEVICE 493d97c0defSLen Brown select HWMON 4943c0eb510SCorentin Chary select LEDS_CLASS 4953c0eb510SCorentin Chary select NEW_LEDS 496642e0447SDmitry Torokhov select INPUT_SPARSEKMAP 49741b16dceSLen Brown ---help--- 49841b16dceSLen Brown This driver supports the Fn-Fx keys on Eee PC laptops. 49976593d6fSCorentin Chary 50076593d6fSCorentin Chary It also gives access to some extra laptop functionalities like 50176593d6fSCorentin Chary Bluetooth, backlight and allows powering on/off some other 50276593d6fSCorentin Chary devices. 50341b16dceSLen Brown 504e12e6d94SCorentin Chary If you have an Eee PC laptop, say Y or M here. If this driver 505e12e6d94SCorentin Chary doesn't work on your Eee PC, try eeepc-wmi instead. 50641b16dceSLen Brown 507e12e6d94SCorentin Charyconfig ASUS_WMI 5087ec48cedSCorentin Chary tristate "ASUS WMI Driver" 509ee027e4aSYong Wang depends on ACPI_WMI 510ee027e4aSYong Wang depends on INPUT 511e07babdeSCorentin Chary depends on HWMON 51289a7644bSRandy Dunlap depends on BACKLIGHT_CLASS_DEVICE 513ba48fdb9SCorentin Chary depends on RFKILL || RFKILL = n 51490ba4b1bSRandy Dunlap depends on HOTPLUG_PCI 515ea89e1d3SRandy Dunlap depends on ACPI_VIDEO || ACPI_VIDEO = n 516fb48aef7SIngo Molnar select INPUT_SPARSEKMAP 517084fca63SCorentin Chary select LEDS_CLASS 518084fca63SCorentin Chary select NEW_LEDS 519ee027e4aSYong Wang ---help--- 520b229ece9SCorentin Chary Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new 521b229ece9SCorentin Chary Asus Notebooks). 522ee027e4aSYong Wang 523ee027e4aSYong Wang To compile this driver as a module, choose M here: the module will 524e12e6d94SCorentin Chary be called asus-wmi. 525e12e6d94SCorentin Chary 526b229ece9SCorentin Charyconfig ASUS_NB_WMI 5277ec48cedSCorentin Chary tristate "Asus Notebook WMI Driver" 528b229ece9SCorentin Chary depends on ASUS_WMI 529b229ece9SCorentin Chary ---help--- 530b229ece9SCorentin Chary This is a driver for newer Asus notebooks. It adds extra features 531b229ece9SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 532b229ece9SCorentin Chary 533b229ece9SCorentin Chary For more informations, see 534b229ece9SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 535b229ece9SCorentin Chary 536b229ece9SCorentin Chary If you have an ACPI-WMI compatible Asus Notebook, say Y or M 537b229ece9SCorentin Chary here. 538b229ece9SCorentin Chary 539e12e6d94SCorentin Charyconfig EEEPC_WMI 5407ec48cedSCorentin Chary tristate "Eee PC WMI Driver" 541e12e6d94SCorentin Chary depends on ASUS_WMI 542e12e6d94SCorentin Chary ---help--- 543e12e6d94SCorentin Chary This is a driver for newer Eee PC laptops. It adds extra features 544e12e6d94SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 545e12e6d94SCorentin Chary 546e12e6d94SCorentin Chary For more informations, see 547e12e6d94SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 548e12e6d94SCorentin Chary 549e12e6d94SCorentin Chary If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M 550e12e6d94SCorentin Chary here. 551b4f9fe12SLen Brown 552b4f9fe12SLen Brownconfig ACPI_WMI 5535fcdd177SCarlos Corbacho tristate "WMI" 554b4f9fe12SLen Brown depends on ACPI 555b4f9fe12SLen Brown help 556b4f9fe12SLen Brown This driver adds support for the ACPI-WMI (Windows Management 557b4f9fe12SLen Brown Instrumentation) mapper device (PNP0C14) found on some systems. 558b4f9fe12SLen Brown 559b4f9fe12SLen Brown ACPI-WMI is a proprietary extension to ACPI to expose parts of the 560b4f9fe12SLen Brown ACPI firmware to userspace - this is done through various vendor 561b4f9fe12SLen Brown defined methods and data blocks in a PNP0C14 device, which are then 562b4f9fe12SLen Brown made available for userspace to call. 563b4f9fe12SLen Brown 564b4f9fe12SLen Brown The implementation of this in Linux currently only exposes this to 565b4f9fe12SLen Brown other kernel space drivers. 566b4f9fe12SLen Brown 567b4f9fe12SLen Brown This driver is a required dependency to build the firmware specific 568b4f9fe12SLen Brown drivers needed on many machines, including Acer and HP laptops. 569b4f9fe12SLen Brown 570b4f9fe12SLen Brown It is safe to enable this driver even if your DSDT doesn't define 571b4f9fe12SLen Brown any ACPI-WMI devices. 572b4f9fe12SLen Brown 573d12d8bafSThomas Renningerconfig MSI_WMI 574d12d8bafSThomas Renninger tristate "MSI WMI extras" 575d12d8bafSThomas Renninger depends on ACPI_WMI 576d12d8bafSThomas Renninger depends on INPUT 577de078e57SAnisse Astier depends on BACKLIGHT_CLASS_DEVICE 578c30116c6SAnisse Astier select INPUT_SPARSEKMAP 579d12d8bafSThomas Renninger help 580d12d8bafSThomas Renninger Say Y here if you want to support WMI-based hotkeys on MSI laptops. 581d12d8bafSThomas Renninger 582d12d8bafSThomas Renninger To compile this driver as a module, choose M here: the module will 583d12d8bafSThomas Renninger be called msi-wmi. 584d12d8bafSThomas Renninger 5859caeb532SHerton Ronaldo Krzesinskiconfig TOPSTAR_LAPTOP 5869caeb532SHerton Ronaldo Krzesinski tristate "Topstar Laptop Extras" 5879caeb532SHerton Ronaldo Krzesinski depends on ACPI 5889caeb532SHerton Ronaldo Krzesinski depends on INPUT 58997490f1cSDmitry Torokhov select INPUT_SPARSEKMAP 5909caeb532SHerton Ronaldo Krzesinski ---help--- 5919caeb532SHerton Ronaldo Krzesinski This driver adds support for hotkeys found on Topstar laptops. 5929caeb532SHerton Ronaldo Krzesinski 5939caeb532SHerton Ronaldo Krzesinski If you have a Topstar laptop, say Y or M here. 5949caeb532SHerton Ronaldo Krzesinski 595b4f9fe12SLen Brownconfig ACPI_TOSHIBA 596b4f9fe12SLen Brown tristate "Toshiba Laptop Extras" 597b4f9fe12SLen Brown depends on ACPI 598f11f999eSSeth Forshee depends on ACPI_WMI 5990c51a4d8SMark Brown select LEDS_CLASS 6000c51a4d8SMark Brown select NEW_LEDS 601c76a3e1dSJonathan Corbet depends on BACKLIGHT_CLASS_DEVICE 602b4f9fe12SLen Brown depends on INPUT 60319d337dfSJohannes Berg depends on RFKILL || RFKILL = n 604283672e4SSeth Forshee depends on SERIO_I8042 || SERIO_I8042 = n 605b4f9fe12SLen Brown select INPUT_POLLDEV 606384a7cd9SDmitry Torokhov select INPUT_SPARSEKMAP 607b4f9fe12SLen Brown ---help--- 608b4f9fe12SLen Brown This driver adds support for access to certain system settings 609b4f9fe12SLen Brown on "legacy free" Toshiba laptops. These laptops can be recognized by 610b4f9fe12SLen Brown their lack of a BIOS setup menu and APM support. 611b4f9fe12SLen Brown 612b4f9fe12SLen Brown On these machines, all system configuration is handled through the 613b4f9fe12SLen Brown ACPI. This driver is required for access to controls not covered 614b4f9fe12SLen Brown by the general ACPI drivers, such as LCD brightness, video output, 615b4f9fe12SLen Brown etc. 616b4f9fe12SLen Brown 617b4f9fe12SLen Brown This driver differs from the non-ACPI Toshiba laptop driver (located 618b4f9fe12SLen Brown under "Processor type and features") in several aspects. 619b4f9fe12SLen Brown Configuration is accessed by reading and writing text files in the 620b4f9fe12SLen Brown /proc tree instead of by program interface to /dev. Furthermore, no 621b4f9fe12SLen Brown power management functions are exposed, as those are handled by the 622b4f9fe12SLen Brown general ACPI drivers. 623b4f9fe12SLen Brown 624b4f9fe12SLen Brown More information about this driver is available at 625b4f9fe12SLen Brown <http://memebeam.org/toys/ToshibaAcpiDriver>. 626b4f9fe12SLen Brown 627b4f9fe12SLen Brown If you have a legacy free Toshiba laptop (such as the Libretto L1 628b4f9fe12SLen Brown series), say Y. 62942b4e9eeSJes Sorensen 63042b4e9eeSJes Sorensenconfig TOSHIBA_BT_RFKILL 63142b4e9eeSJes Sorensen tristate "Toshiba Bluetooth RFKill switch support" 63242b4e9eeSJes Sorensen depends on ACPI 63342b4e9eeSJes Sorensen ---help--- 63442b4e9eeSJes Sorensen This driver adds support for Bluetooth events for the RFKill 63542b4e9eeSJes Sorensen switch on modern Toshiba laptops with full ACPI support and 63642b4e9eeSJes Sorensen an RFKill switch. 63742b4e9eeSJes Sorensen 63842b4e9eeSJes Sorensen This driver handles RFKill events for the TOS6205 Bluetooth, 63942b4e9eeSJes Sorensen and re-enables it when the switch is set back to the 'on' 64042b4e9eeSJes Sorensen position. 64142b4e9eeSJes Sorensen 64242b4e9eeSJes Sorensen If you have a modern Toshiba laptop with a Bluetooth and an 64342b4e9eeSJes Sorensen RFKill switch (such as the Portege R500), say Y. 644529aa8cbSThadeu Lima de Souza Cascardo 645529aa8cbSThadeu Lima de Souza Cascardoconfig ACPI_CMPC 646529aa8cbSThadeu Lima de Souza Cascardo tristate "CMPC Laptop Extras" 647529aa8cbSThadeu Lima de Souza Cascardo depends on X86 && ACPI 648f35843edSThadeu Lima de Souza Cascardo depends on RFKILL || RFKILL=n 649529aa8cbSThadeu Lima de Souza Cascardo select INPUT 650529aa8cbSThadeu Lima de Souza Cascardo select BACKLIGHT_CLASS_DEVICE 651529aa8cbSThadeu Lima de Souza Cascardo default n 652529aa8cbSThadeu Lima de Souza Cascardo help 653529aa8cbSThadeu Lima de Souza Cascardo Support for Intel Classmate PC ACPI devices, including some 654529aa8cbSThadeu Lima de Souza Cascardo keys as input device, backlight device, tablet and accelerometer 655529aa8cbSThadeu Lima de Souza Cascardo devices. 656529aa8cbSThadeu Lima de Souza Cascardo 6579a58a333SSreedhara DSconfig INTEL_SCU_IPC 6589a58a333SSreedhara DS bool "Intel SCU IPC Support" 659c95aaeffSAlan Cox depends on X86_INTEL_MID 6609a58a333SSreedhara DS default y 6619a58a333SSreedhara DS ---help--- 6629a58a333SSreedhara DS IPC is used to bridge the communications between kernel and SCU on 6636c62673cSMatthew Garrett some embedded Intel x86 platforms. This is not needed for PC-type 6646c62673cSMatthew Garrett machines. 6659a58a333SSreedhara DS 6665369c02dSSreedhara DSconfig INTEL_SCU_IPC_UTIL 6675369c02dSSreedhara DS tristate "Intel SCU IPC utility driver" 6685369c02dSSreedhara DS depends on INTEL_SCU_IPC 6695369c02dSSreedhara DS default y 6705369c02dSSreedhara DS ---help--- 6715369c02dSSreedhara DS The IPC Util driver provides an interface with the SCU enabling 6725369c02dSSreedhara DS low level access for debug work and updating the firmware. Say 6735369c02dSSreedhara DS N unless you will be doing this on an Intel MID platform. 6745369c02dSSreedhara DS 67589507787SAlek Duconfig GPIO_INTEL_PMIC 67689507787SAlek Du bool "Intel PMIC GPIO support" 67789507787SAlek Du depends on INTEL_SCU_IPC && GPIOLIB 67889507787SAlek Du ---help--- 67989507787SAlek Du Say Y here to support GPIO via the SCU IPC interface 68089507787SAlek Du on Intel MID platforms. 68189507787SAlek Du 6828eec8a11SHong Liuconfig INTEL_MID_POWER_BUTTON 6838eec8a11SHong Liu tristate "power button driver for Intel MID platforms" 68480887757SRandy Dunlap depends on INTEL_SCU_IPC && INPUT 6858eec8a11SHong Liu help 6868eec8a11SHong Liu This driver handles the power button on the Intel MID platforms. 6878eec8a11SHong Liu 6888eec8a11SHong Liu If unsure, say N. 6898eec8a11SHong Liu 690f017fbe7SDurgadoss Rconfig INTEL_MFLD_THERMAL 691f017fbe7SDurgadoss R tristate "Thermal driver for Intel Medfield platform" 692420138a7SMika Westerberg depends on MFD_INTEL_MSIC && THERMAL 693f017fbe7SDurgadoss R help 694f017fbe7SDurgadoss R Say Y here to enable thermal driver support for the Intel Medfield 695f017fbe7SDurgadoss R platform. 696f017fbe7SDurgadoss R 697aa7ffc01SJesse Barnesconfig INTEL_IPS 698aa7ffc01SJesse Barnes tristate "Intel Intelligent Power Sharing" 699aa7ffc01SJesse Barnes depends on ACPI 700aa7ffc01SJesse Barnes ---help--- 701aa7ffc01SJesse Barnes Intel Calpella platforms support dynamic power sharing between the 702aa7ffc01SJesse Barnes CPU and GPU, maximizing performance in a given TDP. This driver, 703aa7ffc01SJesse Barnes along with the CPU frequency and i915 drivers, provides that 704aa7ffc01SJesse Barnes functionality. If in doubt, say Y here; it will only load on 705aa7ffc01SJesse Barnes supported platforms. 706aa7ffc01SJesse Barnes 70735f0ce03SVernon Maueryconfig IBM_RTL 70835f0ce03SVernon Mauery tristate "Device driver to enable PRTL support" 70935f0ce03SVernon Mauery depends on X86 && PCI 71035f0ce03SVernon Mauery ---help--- 71135f0ce03SVernon Mauery Enable support for IBM Premium Real Time Mode (PRTM). 71235f0ce03SVernon Mauery This module will allow you the enter and exit PRTM in the BIOS via 71335f0ce03SVernon Mauery sysfs on platforms that support this feature. System in PRTM will 71435f0ce03SVernon Mauery not receive CPU-generated SMIs for recoverable errors. Use of this 71535f0ce03SVernon Mauery feature without proper support may void your hardware warranty. 71635f0ce03SVernon Mauery 71735f0ce03SVernon Mauery If the proper BIOS support is found the driver will load and create 71835f0ce03SVernon Mauery /sys/devices/system/ibm_rtl/. The "state" variable will indicate 71935f0ce03SVernon Mauery whether or not the BIOS is in PRTM. 72035f0ce03SVernon Mauery state = 0 (BIOS SMIs on) 72135f0ce03SVernon Mauery state = 1 (BIOS SMIs off) 72235f0ce03SVernon Mauery 723260586d2SDaniel Drakeconfig XO1_RFKILL 724260586d2SDaniel Drake tristate "OLPC XO-1 software RF kill switch" 725b02fdfccSJean Delvare depends on OLPC || COMPILE_TEST 726260586d2SDaniel Drake depends on RFKILL 727260586d2SDaniel Drake ---help--- 728260586d2SDaniel Drake Support for enabling/disabling the WLAN interface on the OLPC XO-1 729260586d2SDaniel Drake laptop. 730260586d2SDaniel Drake 73189ca1177SPaul Foxconfig XO15_EBOOK 73289ca1177SPaul Fox tristate "OLPC XO-1.5 ebook switch" 733b02fdfccSJean Delvare depends on OLPC || COMPILE_TEST 73489ca1177SPaul Fox depends on ACPI && INPUT 73589ca1177SPaul Fox ---help--- 73689ca1177SPaul Fox Support for the ebook switch on the OLPC XO-1.5 laptop. 73789ca1177SPaul Fox 73889ca1177SPaul Fox This switch is triggered as the screen is rotated and folded down to 73989ca1177SPaul Fox convert the device into ebook form. 74089ca1177SPaul Fox 7412d70b73aSGreg Kroah-Hartmanconfig SAMSUNG_LAPTOP 7422d70b73aSGreg Kroah-Hartman tristate "Samsung Laptop driver" 7431c02f2d4SCorentin Chary depends on X86 7441c02f2d4SCorentin Chary depends on RFKILL || RFKILL = n 7455ff67df3SRandy Dunlap depends on ACPI_VIDEO || ACPI_VIDEO = n 7461c02f2d4SCorentin Chary depends on BACKLIGHT_CLASS_DEVICE 747f674ebf1SCorentin Chary select LEDS_CLASS 748f674ebf1SCorentin Chary select NEW_LEDS 7492d70b73aSGreg Kroah-Hartman ---help--- 7502d70b73aSGreg Kroah-Hartman This module implements a driver for a wide range of different 7512d70b73aSGreg Kroah-Hartman Samsung laptops. It offers control over the different 7521c02f2d4SCorentin Chary function keys, wireless LED, LCD backlight level. 7531c02f2d4SCorentin Chary 7541c02f2d4SCorentin Chary It may also provide some sysfs files described in 7551c02f2d4SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-samsung-laptop> 7562d70b73aSGreg Kroah-Hartman 7572d70b73aSGreg Kroah-Hartman To compile this driver as a module, choose M here: the module 7582d70b73aSGreg Kroah-Hartman will be called samsung-laptop. 7592d70b73aSGreg Kroah-Hartman 76099b38b4aSDave Airlieconfig MXM_WMI 76199b38b4aSDave Airlie tristate "WMI support for MXM Laptop Graphics" 7620eacdba3SDave Airlie depends on ACPI_WMI 76399b38b4aSDave Airlie ---help--- 76499b38b4aSDave Airlie MXM is a standard for laptop graphics cards, the WMI interface 76599b38b4aSDave Airlie is required for switchable nvidia graphics machines 76699b38b4aSDave Airlie 767bb3ce202SYin Kangkaiconfig INTEL_OAKTRAIL 768bb3ce202SYin Kangkai tristate "Intel Oaktrail Platform Extras" 769bb3ce202SYin Kangkai depends on ACPI 770bb3ce202SYin Kangkai depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI 771bb3ce202SYin Kangkai ---help--- 772bb3ce202SYin Kangkai Intel Oaktrail platform need this driver to provide interfaces to 773bb3ce202SYin Kangkai enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y 774bb3ce202SYin Kangkai here; it will only load on supported platforms. 775bb3ce202SYin Kangkai 77678542e18SFrederick van der Wyckconfig SAMSUNG_Q10 77778542e18SFrederick van der Wyck tristate "Samsung Q10 Extras" 778aa3b88a3SFrederick van der Wyck depends on ACPI 77978542e18SFrederick van der Wyck select BACKLIGHT_CLASS_DEVICE 78078542e18SFrederick van der Wyck ---help--- 78178542e18SFrederick van der Wyck This driver provides support for backlight control on Samsung Q10 78278542e18SFrederick van der Wyck and related laptops, including Dell Latitude X200. 78378542e18SFrederick van der Wyck 784917ee75aSSeth Forsheeconfig APPLE_GMUX 785917ee75aSSeth Forshee tristate "Apple Gmux Driver" 786f94f0f10SSeth Forshee depends on ACPI 787917ee75aSSeth Forshee depends on PNP 788f94f0f10SSeth Forshee depends on BACKLIGHT_CLASS_DEVICE 789f94f0f10SSeth Forshee depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE 790f94f0f10SSeth Forshee depends on ACPI_VIDEO=n || ACPI_VIDEO 791917ee75aSSeth Forshee ---help--- 792917ee75aSSeth Forshee This driver provides support for the gmux device found on many 793917ee75aSSeth Forshee Apple laptops, which controls the display mux for the hybrid 794917ee75aSSeth Forshee graphics as well as the backlight. Currently only backlight 795917ee75aSSeth Forshee control is supported by the driver. 796917ee75aSSeth Forshee 79734a956dbSMatthew Garrettconfig INTEL_RST 79834a956dbSMatthew Garrett tristate "Intel Rapid Start Technology Driver" 79934a956dbSMatthew Garrett depends on ACPI 80034a956dbSMatthew Garrett ---help--- 80134a956dbSMatthew Garrett This driver provides support for modifying paramaters on systems 80234a956dbSMatthew Garrett equipped with Intel's Rapid Start Technology. When put in an ACPI 80334a956dbSMatthew Garrett sleep state, these devices will wake after either a configured 80434a956dbSMatthew Garrett timeout or when the system battery reaches a critical state, 80534a956dbSMatthew Garrett automatically copying memory contents to disk. On resume, the 80634a956dbSMatthew Garrett firmware will copy the memory contents back to RAM and resume the OS 80734a956dbSMatthew Garrett as usual. 80834a956dbSMatthew Garrett 8095c7f80f7SMatthew Garrettconfig INTEL_SMARTCONNECT 8105c7f80f7SMatthew Garrett tristate "Intel Smart Connect disabling driver" 8115c7f80f7SMatthew Garrett depends on ACPI 8125c7f80f7SMatthew Garrett ---help--- 8135c7f80f7SMatthew Garrett Intel Smart Connect is a technology intended to permit devices to 8145c7f80f7SMatthew Garrett update state by resuming for a short period of time at regular 8155c7f80f7SMatthew Garrett intervals. If a user enables this functionality under Windows and 8165c7f80f7SMatthew Garrett then reboots into Linux, the system may remain configured to resume 8175c7f80f7SMatthew Garrett on suspend. In the absence of any userspace to support it, the system 8185c7f80f7SMatthew Garrett will then remain awake until something triggers another suspend. 8195c7f80f7SMatthew Garrett 8205c7f80f7SMatthew Garrett This driver checks to determine whether the device has Intel Smart 8215c7f80f7SMatthew Garrett Connect enabled, and if so disables it. 8225c7f80f7SMatthew Garrett 8238b10acd7SHu Taoconfig PVPANIC 8248b10acd7SHu Tao tristate "pvpanic device support" 8258b10acd7SHu Tao depends on ACPI 8268b10acd7SHu Tao ---help--- 8278b10acd7SHu Tao This driver provides support for the pvpanic device. pvpanic is 8288b10acd7SHu Tao a paravirtualized device provided by QEMU; it lets a virtual machine 8298b10acd7SHu Tao (guest) communicate panic events to the host. 8308b10acd7SHu Tao 83141b16dceSLen Brownendif # X86_PLATFORM_DEVICES 832