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 942f9f26bdSMichał Kępieńconfig DELL_SMBIOS 952f9f26bdSMichał Kępień tristate "Dell SMBIOS Support" 962f9f26bdSMichał Kępień depends on DCDBAS 972f9f26bdSMichał Kępień default n 982f9f26bdSMichał Kępień ---help--- 992f9f26bdSMichał Kępień This module provides common functions for kernel modules using 1002f9f26bdSMichał Kępień Dell SMBIOS. 1012f9f26bdSMichał Kępień 1022f9f26bdSMichał Kępień If you have a Dell laptop, say Y or M here. 1032f9f26bdSMichał Kępień 104cad73120SLen Brownconfig DELL_LAPTOP 105fe7e913cSKees Cook tristate "Dell Laptop Extras" 106cad73120SLen Brown depends on X86 1072f9f26bdSMichał Kępień depends on DELL_SMBIOS 108cad73120SLen Brown depends on BACKLIGHT_CLASS_DEVICE 10914ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 11019d337dfSJohannes Berg depends on RFKILL || RFKILL = n 111814cb8adSMatthew Garrett depends on SERIO_I8042 112dccefb37SLinus Torvalds select POWER_SUPPLY 113b9c913f3SLinus Torvalds select LEDS_CLASS 114b9c913f3SLinus Torvalds select NEW_LEDS 115cad73120SLen Brown default n 116cad73120SLen Brown ---help--- 117cad73120SLen Brown This driver adds support for rfkill and backlight control to Dell 118eec3b959SIsmael Luceno laptops (except for some models covered by the Compal driver). 119cad73120SLen Brown 1200b3f6109SMatthew Garrettconfig DELL_WMI 1210b3f6109SMatthew Garrett tristate "Dell WMI extras" 1220b3f6109SMatthew Garrett depends on ACPI_WMI 1230b3f6109SMatthew Garrett depends on INPUT 12414ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 125890a7c8eSDmitry Torokhov select INPUT_SPARSEKMAP 1260b3f6109SMatthew Garrett ---help--- 1270b3f6109SMatthew Garrett Say Y here if you want to support WMI-based hotkeys on Dell laptops. 1280b3f6109SMatthew Garrett 1290b3f6109SMatthew Garrett To compile this driver as a module, choose M here: the module will 1300b3f6109SMatthew Garrett be called dell-wmi. 1310b3f6109SMatthew Garrett 132820787fcSColin Ian Kingconfig DELL_WMI_AIO 133820787fcSColin Ian King tristate "WMI Hotkeys for Dell All-In-One series" 134820787fcSColin Ian King depends on ACPI_WMI 135820787fcSColin Ian King depends on INPUT 136820787fcSColin Ian King select INPUT_SPARSEKMAP 137820787fcSColin Ian King ---help--- 138820787fcSColin Ian King Say Y here if you want to support WMI-based hotkeys on Dell 139820787fcSColin Ian King All-In-One machines. 140820787fcSColin Ian King 141820787fcSColin Ian King To compile this driver as a module, choose M here: the module will 142cffbcd0cSRafi Rubin be called dell-wmi-aio. 143820787fcSColin Ian King 1444738d8aaSPali Rohárconfig DELL_SMO8800 145e4da9142SPali Rohár tristate "Dell Latitude freefall driver (ACPI SMO88XX)" 1464738d8aaSPali Rohár depends on ACPI 1474738d8aaSPali Rohár ---help--- 148e4da9142SPali Rohár Say Y here if you want to support SMO88XX freefall devices 1494738d8aaSPali Rohár on Dell Latitude laptops. 1504738d8aaSPali Rohár 1514738d8aaSPali Rohár To compile this driver as a module, choose M here: the module will 1524738d8aaSPali Rohár be called dell-smo8800. 1534738d8aaSPali Rohár 154817a5cdbSPali Rohárconfig DELL_RBTN 155817a5cdbSPali Rohár tristate "Dell Airplane Mode Switch driver" 156817a5cdbSPali Rohár depends on ACPI 157817a5cdbSPali Rohár depends on INPUT 158817a5cdbSPali Rohár depends on RFKILL 159817a5cdbSPali Rohár ---help--- 160817a5cdbSPali Rohár Say Y here if you want to support Dell Airplane Mode Switch ACPI 161817a5cdbSPali Rohár device on Dell laptops. Sometimes it has names: DELLABCE or DELRBTN. 162817a5cdbSPali Rohár This driver register rfkill device or input hotkey device depending 163817a5cdbSPali Rohár on hardware type (hw switch slider or keyboard toggle button). For 164817a5cdbSPali Rohár rfkill devices it receive HW switch events and set correct hard 165817a5cdbSPali Rohár rfkill state. 166817a5cdbSPali Rohár 167817a5cdbSPali Rohár To compile this driver as a module, choose M here: the module will 168817a5cdbSPali Rohár be called dell-rbtn. 169817a5cdbSPali Rohár 170820787fcSColin Ian King 17141b16dceSLen Brownconfig FUJITSU_LAPTOP 17241b16dceSLen Brown tristate "Fujitsu Laptop Extras" 17341b16dceSLen Brown depends on ACPI 17441b16dceSLen Brown depends on INPUT 17541b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 17614ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 177c1b5310aSJonathan Woithe depends on LEDS_CLASS || LEDS_CLASS=n 17841b16dceSLen Brown ---help--- 17941b16dceSLen Brown This is a driver for laptops built by Fujitsu: 18041b16dceSLen Brown 18141b16dceSLen Brown * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks 18241b16dceSLen Brown * Possibly other Fujitsu laptop models 18341b16dceSLen Brown * Tested with S6410 and S7020 18441b16dceSLen Brown 18541b16dceSLen Brown It adds support for LCD brightness control and some hotkeys. 18641b16dceSLen Brown 18741b16dceSLen Brown If you have a Fujitsu laptop, say Y or M here. 18841b16dceSLen Brown 18941b16dceSLen Brownconfig FUJITSU_LAPTOP_DEBUG 19041b16dceSLen Brown bool "Verbose debug mode for Fujitsu Laptop Extras" 19141b16dceSLen Brown depends on FUJITSU_LAPTOP 19241b16dceSLen Brown default n 19341b16dceSLen Brown ---help--- 19441b16dceSLen Brown Enables extra debug output from the fujitsu extras driver, at the 19541b16dceSLen Brown expense of a slight increase in driver size. 19641b16dceSLen Brown 19741b16dceSLen Brown If you are not sure, say N here. 19841b16dceSLen Brown 1992d24c490SRobert Gerlachconfig FUJITSU_TABLET 2002d24c490SRobert Gerlach tristate "Fujitsu Tablet Extras" 2012d24c490SRobert Gerlach depends on ACPI 2022d24c490SRobert Gerlach depends on INPUT 2032d24c490SRobert Gerlach ---help--- 2042d24c490SRobert Gerlach This is a driver for tablets built by Fujitsu: 2052d24c490SRobert Gerlach 2062d24c490SRobert Gerlach * Lifebook P1510/P1610/P1620/Txxxx 2072d24c490SRobert Gerlach * Stylistic ST5xxx 2082d24c490SRobert Gerlach * Possibly other Fujitsu tablet models 2092d24c490SRobert Gerlach 2102d24c490SRobert Gerlach It adds support for the panel buttons, docking station detection, 2112d24c490SRobert Gerlach tablet/notebook mode detection for convertible and 2122d24c490SRobert Gerlach orientation detection for docked slates. 2132d24c490SRobert Gerlach 2142d24c490SRobert Gerlach If you have a Fujitsu convertible or slate, say Y or M here. 2152d24c490SRobert Gerlach 216c215ab9aSBen Hutchingsconfig AMILO_RFKILL 217c215ab9aSBen Hutchings tristate "Fujitsu-Siemens Amilo rfkill support" 218c215ab9aSBen Hutchings depends on RFKILL 219e1a98e61SBen Hutchings depends on SERIO_I8042 220c215ab9aSBen Hutchings ---help--- 221c215ab9aSBen Hutchings This is a driver for enabling wifi on some Fujitsu-Siemens Amilo 222c215ab9aSBen Hutchings laptops. 223c215ab9aSBen Hutchings 22441b16dceSLen Brownconfig TC1100_WMI 225fe7e913cSKees Cook tristate "HP Compaq TC1100 Tablet WMI Extras" 22641b16dceSLen Brown depends on !X86_64 22741b16dceSLen Brown depends on ACPI 228e98062edSSedat Dilek depends on ACPI_WMI 22941b16dceSLen Brown ---help--- 23041b16dceSLen Brown This is a driver for the WMI extensions (wireless and bluetooth power 23141b16dceSLen Brown control) of the HP Compaq TC1100 tablet. 23241b16dceSLen Brown 233efcfed9bSJean Delvareconfig HP_ACCEL 234efcfed9bSJean Delvare tristate "HP laptop accelerometer" 235efcfed9bSJean Delvare depends on INPUT && ACPI 2360cdbcd6dSGiedrius Statkevicius depends on SERIO_I8042 237efcfed9bSJean Delvare select SENSORS_LIS3LV02D 238efcfed9bSJean Delvare select NEW_LEDS 239efcfed9bSJean Delvare select LEDS_CLASS 240efcfed9bSJean Delvare help 241efcfed9bSJean Delvare This driver provides support for the "Mobile Data Protection System 3D" 242efcfed9bSJean Delvare or "3D DriveGuard" feature of HP laptops. On such systems the driver 243efcfed9bSJean Delvare should load automatically (via ACPI alias). 244efcfed9bSJean Delvare 245efcfed9bSJean Delvare Support for a led indicating disk protection will be provided as 246efcfed9bSJean Delvare hp::hddprotect. For more information on the feature, refer to 247395cf969SPaul Bolle Documentation/misc-devices/lis3lv02d. 248efcfed9bSJean Delvare 249efcfed9bSJean Delvare To compile this driver as a module, choose M here: the module will 250efcfed9bSJean Delvare be called hp_accel. 251efcfed9bSJean Delvare 25254290fa6SAlex Hungconfig HP_WIRELESS 25348d8b96cSBorislav Petkov tristate "HP wireless button" 25454290fa6SAlex Hung depends on ACPI 25554290fa6SAlex Hung depends on INPUT 25654290fa6SAlex Hung help 25754290fa6SAlex Hung This driver provides supports for new HP wireless button for Windows 8. 25854290fa6SAlex Hung On such systems the driver should load automatically (via ACPI alias). 25954290fa6SAlex Hung 26054290fa6SAlex Hung To compile this driver as a module, choose M here: the module will 26154290fa6SAlex Hung be called hp-wireless. 26254290fa6SAlex Hung 26341b16dceSLen Brownconfig HP_WMI 26441b16dceSLen Brown tristate "HP WMI extras" 26541b16dceSLen Brown depends on ACPI_WMI 26641b16dceSLen Brown depends on INPUT 26719d337dfSJohannes Berg depends on RFKILL || RFKILL = n 2684d291ed7SDmitry Torokhov select INPUT_SPARSEKMAP 26941b16dceSLen Brown help 27041b16dceSLen Brown Say Y here if you want to support WMI-based hotkeys on HP laptops and 27141b16dceSLen Brown to read data from WMI such as docking or ambient light sensor state. 27241b16dceSLen Brown 27341b16dceSLen Brown To compile this driver as a module, choose M here: the module will 27441b16dceSLen Brown be called hp-wmi. 27541b16dceSLen Brown 27641b16dceSLen Brownconfig MSI_LAPTOP 27741b16dceSLen Brown tristate "MSI Laptop Extras" 27841b16dceSLen Brown depends on ACPI 27941b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 28014ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 281410c1765SRandy Dunlap depends on RFKILL 282a0bcaee9SRandy Dunlap depends on INPUT && SERIO_I8042 283a0bcaee9SRandy Dunlap select INPUT_SPARSEKMAP 28441b16dceSLen Brown ---help--- 28541b16dceSLen Brown This is a driver for laptops built by MSI (MICRO-STAR 28641b16dceSLen Brown INTERNATIONAL): 28741b16dceSLen Brown 28841b16dceSLen Brown MSI MegaBook S270 (MS-1013) 28941b16dceSLen Brown Cytron/TCM/Medion/Tchibo MD96100/SAM2000 29041b16dceSLen Brown 29141b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 29241b16dceSLen Brown 29341b16dceSLen Brown More information about this driver is available at 29441b16dceSLen Brown <http://0pointer.de/lennart/tchibo.html>. 29541b16dceSLen Brown 29641b16dceSLen Brown If you have an MSI S270 laptop, say Y or M here. 29741b16dceSLen Brown 29841b16dceSLen Brownconfig PANASONIC_LAPTOP 29941b16dceSLen Brown tristate "Panasonic Laptop Extras" 30041b16dceSLen Brown depends on INPUT && ACPI 30141b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 3021a765cacSDmitry Torokhov select INPUT_SPARSEKMAP 30341b16dceSLen Brown ---help--- 30441b16dceSLen Brown This driver adds support for access to backlight control and hotkeys 30541b16dceSLen Brown on Panasonic Let's Note laptops. 30641b16dceSLen Brown 30741b16dceSLen Brown If you have a Panasonic Let's note laptop (such as the R1(N variant), 30841b16dceSLen Brown R2, R3, R5, T2, W2 and Y2 series), say Y. 30941b16dceSLen Brown 31041b16dceSLen Brownconfig COMPAL_LAPTOP 311eec3b959SIsmael Luceno tristate "Compal (and others) Laptop Extras" 31241b16dceSLen Brown depends on ACPI 31341b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 31414ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 31551c1410bSIngo Molnar depends on RFKILL 316c2834145SRandy Dunlap depends on HWMON 3175ca56718SRandy Dunlap depends on POWER_SUPPLY 31841b16dceSLen Brown ---help--- 319eec3b959SIsmael Luceno This is a driver for laptops built by Compal, and some models by 320eec3b959SIsmael Luceno other brands (e.g. Dell, Toshiba). 32141b16dceSLen Brown 322d9a427ecSRoald Frederickx It adds support for rfkill, Bluetooth, WLAN, LCD brightness, hwmon 323d9a427ecSRoald Frederickx and battery charging level control. 32441b16dceSLen Brown 325eec3b959SIsmael Luceno For a (possibly incomplete) list of supported laptops, please refer 326eec3b959SIsmael Luceno to: Documentation/platform/x86-laptop-drivers.txt 32741b16dceSLen Brown 32841b16dceSLen Brownconfig SONY_LAPTOP 32941b16dceSLen Brown tristate "Sony Laptop Extras" 33041b16dceSLen Brown depends on ACPI 33114ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 33214ca7a47SHans de Goede depends on BACKLIGHT_CLASS_DEVICE 33341b16dceSLen Brown depends on INPUT 33414bd3136SAlexander Beregalov depends on RFKILL 33541b16dceSLen Brown ---help--- 33641b16dceSLen Brown This mini-driver drives the SNC and SPIC devices present in the ACPI 33741b16dceSLen Brown BIOS of the Sony Vaio laptops. 33841b16dceSLen Brown 33941b16dceSLen Brown It gives access to some extra laptop functionalities like Bluetooth, 34041b16dceSLen Brown screen brightness control, Fn keys and allows powering on/off some 34141b16dceSLen Brown devices. 34241b16dceSLen Brown 34341b16dceSLen Brown Read <file:Documentation/laptops/sony-laptop.txt> for more information. 34441b16dceSLen Brown 34541b16dceSLen Brownconfig SONYPI_COMPAT 34641b16dceSLen Brown bool "Sonypi compatibility" 34741b16dceSLen Brown depends on SONY_LAPTOP 34841b16dceSLen Brown ---help--- 34941b16dceSLen Brown Build the sonypi driver compatibility code into the sony-laptop driver. 35041b16dceSLen Brown 35157ac3b05SIke Panhcconfig IDEAPAD_LAPTOP 35257ac3b05SIke Panhc tristate "Lenovo IdeaPad Laptop Extras" 35358ac7aa0SDavid Woodhouse depends on ACPI 354ad0f4306SRandy Dunlap depends on RFKILL && INPUT 35507a4a4fcSMaxim Mikityanskiy depends on SERIO_I8042 356445e8d00SMatthew Garrett depends on BACKLIGHT_CLASS_DEVICE 35714ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 35874caab99SArnd Bergmann depends on ACPI_WMI || ACPI_WMI = n 359f63409aeSIke Panhc select INPUT_SPARSEKMAP 36058ac7aa0SDavid Woodhouse help 36116fd91e0SIke Panhc This is a driver for Lenovo IdeaPad netbooks contains drivers for 36216fd91e0SIke Panhc rfkill switch, hotkey, fan control and backlight control. 36358ac7aa0SDavid Woodhouse 36441b16dceSLen Brownconfig THINKPAD_ACPI 36541b16dceSLen Brown tristate "ThinkPad ACPI Laptop Extras" 36641b16dceSLen Brown depends on ACPI 367d263da31SCorentin Chary depends on INPUT 36819d337dfSJohannes Berg depends on RFKILL || RFKILL = n 36914ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 37014ca7a47SHans de Goede depends on BACKLIGHT_CLASS_DEVICE 37141b16dceSLen Brown select HWMON 37241b16dceSLen Brown select NVRAM 37341b16dceSLen Brown select NEW_LEDS 37441b16dceSLen Brown select LEDS_CLASS 37541b16dceSLen Brown ---help--- 37641b16dceSLen Brown This is a driver for the IBM and Lenovo ThinkPad laptops. It adds 37741b16dceSLen Brown support for Fn-Fx key combinations, Bluetooth control, video 37841b16dceSLen Brown output switching, ThinkLight control, UltraBay eject and more. 37941b16dceSLen Brown For more information about this driver see 38041b16dceSLen Brown <file:Documentation/laptops/thinkpad-acpi.txt> and 38141b16dceSLen Brown <http://ibm-acpi.sf.net/> . 38241b16dceSLen Brown 38341b16dceSLen Brown This driver was formerly known as ibm-acpi. 38441b16dceSLen Brown 3856e5b08eeSHenrique de Moraes Holschuh Extra functionality will be available if the rfkill (CONFIG_RFKILL) 3866e5b08eeSHenrique de Moraes Holschuh and/or ALSA (CONFIG_SND) subsystems are available in the kernel. 3876e5b08eeSHenrique de Moraes Holschuh Note that if you want ThinkPad-ACPI to be built-in instead of 3886e5b08eeSHenrique de Moraes Holschuh modular, ALSA and rfkill will also have to be built-in. 3896e5b08eeSHenrique de Moraes Holschuh 39041b16dceSLen Brown If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. 39141b16dceSLen Brown 392ff850c33SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_ALSA_SUPPORT 393ff850c33SHenrique de Moraes Holschuh bool "Console audio control ALSA interface" 394ff850c33SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 395ff850c33SHenrique de Moraes Holschuh depends on SND 396ff850c33SHenrique de Moraes Holschuh depends on SND = y || THINKPAD_ACPI = SND 397ff850c33SHenrique de Moraes Holschuh default y 398ff850c33SHenrique de Moraes Holschuh ---help--- 399ff850c33SHenrique de Moraes Holschuh Enables monitoring of the built-in console audio output control 400ff850c33SHenrique de Moraes Holschuh (headphone and speakers), which is operated by the mute and (in 401ff850c33SHenrique de Moraes Holschuh some ThinkPad models) volume hotkeys. 402ff850c33SHenrique de Moraes Holschuh 403ff850c33SHenrique de Moraes Holschuh If this option is enabled, ThinkPad-ACPI will export an ALSA card 404ff850c33SHenrique de Moraes Holschuh with a single read-only mixer control, which should be used for 405ff850c33SHenrique de Moraes Holschuh on-screen-display feedback purposes by the Desktop Environment. 406ff850c33SHenrique de Moraes Holschuh 407ff850c33SHenrique de Moraes Holschuh Optionally, the driver will also allow software control (the 408ff850c33SHenrique de Moraes Holschuh ALSA mixer will be made read-write). Please refer to the driver 409ff850c33SHenrique de Moraes Holschuh documentation for details. 410ff850c33SHenrique de Moraes Holschuh 411ff850c33SHenrique de Moraes Holschuh All IBM models have both volume and mute control. Newer Lenovo 412ff850c33SHenrique de Moraes Holschuh models only have mute control (the volume hotkeys are just normal 413ff850c33SHenrique de Moraes Holschuh keys and volume control is done through the main HDA mixer). 414ff850c33SHenrique de Moraes Holschuh 415a73f3091SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_DEBUGFACILITIES 416a73f3091SHenrique de Moraes Holschuh bool "Maintainer debug facilities" 417a73f3091SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 418a73f3091SHenrique de Moraes Holschuh default n 419a73f3091SHenrique de Moraes Holschuh ---help--- 420a73f3091SHenrique de Moraes Holschuh Enables extra stuff in the thinkpad-acpi which is completely useless 421a73f3091SHenrique de Moraes Holschuh for normal use. Read the driver source to find out what it does. 422a73f3091SHenrique de Moraes Holschuh 423a73f3091SHenrique de Moraes Holschuh Say N here, unless you were told by a kernel maintainer to do 424a73f3091SHenrique de Moraes Holschuh otherwise. 425a73f3091SHenrique de Moraes Holschuh 42641b16dceSLen Brownconfig THINKPAD_ACPI_DEBUG 42741b16dceSLen Brown bool "Verbose debug mode" 42841b16dceSLen Brown depends on THINKPAD_ACPI 42941b16dceSLen Brown default n 43041b16dceSLen Brown ---help--- 43141b16dceSLen Brown Enables extra debugging information, at the expense of a slightly 43241b16dceSLen Brown increase in driver size. 43341b16dceSLen Brown 43441b16dceSLen Brown If you are not sure, say N here. 43541b16dceSLen Brown 436a4d5effcSHenrique de Moraes Holschuhconfig THINKPAD_ACPI_UNSAFE_LEDS 437a4d5effcSHenrique de Moraes Holschuh bool "Allow control of important LEDs (unsafe)" 438a4d5effcSHenrique de Moraes Holschuh depends on THINKPAD_ACPI 439a4d5effcSHenrique de Moraes Holschuh default n 440a4d5effcSHenrique de Moraes Holschuh ---help--- 441a4d5effcSHenrique de Moraes Holschuh Overriding LED state on ThinkPads can mask important 442a4d5effcSHenrique de Moraes Holschuh firmware alerts (like critical battery condition), or misled 443a4d5effcSHenrique de Moraes Holschuh the user into damaging the hardware (undocking or ejecting 444a4d5effcSHenrique de Moraes Holschuh the bay while buses are still active), etc. 445a4d5effcSHenrique de Moraes Holschuh 446a4d5effcSHenrique de Moraes Holschuh LED control on the ThinkPad is write-only (with very few 447a4d5effcSHenrique de Moraes Holschuh exceptions on very ancient models), which makes it 448a4d5effcSHenrique de Moraes Holschuh impossible to know beforehand if important information will 449a4d5effcSHenrique de Moraes Holschuh be lost when one changes LED state. 450a4d5effcSHenrique de Moraes Holschuh 451a4d5effcSHenrique de Moraes Holschuh Users that know what they are doing can enable this option 452a4d5effcSHenrique de Moraes Holschuh and the driver will allow control of every LED, including 453a4d5effcSHenrique de Moraes Holschuh the ones on the dock stations. 454a4d5effcSHenrique de Moraes Holschuh 455a4d5effcSHenrique de Moraes Holschuh Never enable this option on a distribution kernel. 456a4d5effcSHenrique de Moraes Holschuh 457a4d5effcSHenrique de Moraes Holschuh Say N here, unless you are building a kernel for your own 458a4d5effcSHenrique de Moraes Holschuh use, and need to control the important firmware LEDs. 459a4d5effcSHenrique de Moraes Holschuh 46041b16dceSLen Brownconfig THINKPAD_ACPI_VIDEO 46141b16dceSLen Brown bool "Video output control support" 46241b16dceSLen Brown depends on THINKPAD_ACPI 46341b16dceSLen Brown default y 46441b16dceSLen Brown ---help--- 46541b16dceSLen Brown Allows the thinkpad_acpi driver to provide an interface to control 46641b16dceSLen Brown the various video output ports. 46741b16dceSLen Brown 46841b16dceSLen Brown This feature often won't work well, depending on ThinkPad model, 46941b16dceSLen Brown display state, video output devices in use, whether there is a X 47041b16dceSLen Brown server running, phase of the moon, and the current mood of 47141b16dceSLen Brown Schroedinger's cat. If you can use X.org's RandR to control 47241b16dceSLen Brown your ThinkPad's video output ports instead of this feature, 473b525c06cSHenrique de Moraes Holschuh don't think twice: do it and say N here to save memory and avoid 474b525c06cSHenrique de Moraes Holschuh bad interactions with X.org. 47541b16dceSLen Brown 476b525c06cSHenrique de Moraes Holschuh NOTE: access to this feature is limited to processes with the 477b525c06cSHenrique de Moraes Holschuh CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms 478b525c06cSHenrique de Moraes Holschuh where it interacts badly with X.org. 479b525c06cSHenrique de Moraes Holschuh 480b525c06cSHenrique de Moraes Holschuh If you are not sure, say Y here but do try to check if you could 481b525c06cSHenrique de Moraes Holschuh be using X.org RandR instead. 48241b16dceSLen Brown 48341b16dceSLen Brownconfig THINKPAD_ACPI_HOTKEY_POLL 48441b16dceSLen Brown bool "Support NVRAM polling for hot keys" 48541b16dceSLen Brown depends on THINKPAD_ACPI 48641b16dceSLen Brown default y 48741b16dceSLen Brown ---help--- 48841b16dceSLen Brown Some thinkpad models benefit from NVRAM polling to detect a few of 48941b16dceSLen Brown the hot key press events. If you know your ThinkPad model does not 49041b16dceSLen Brown need to do NVRAM polling to support any of the hot keys you use, 49141b16dceSLen Brown unselecting this option will save about 1kB of memory. 49241b16dceSLen Brown 49341b16dceSLen Brown ThinkPads T40 and newer, R52 and newer, and X31 and newer are 49441b16dceSLen Brown unlikely to need NVRAM polling in their latest BIOS versions. 49541b16dceSLen Brown 49641b16dceSLen Brown NVRAM polling can detect at most the following keys: ThinkPad/Access 49741b16dceSLen Brown IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, 49841b16dceSLen Brown Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). 49941b16dceSLen Brown 50041b16dceSLen Brown If you are not sure, say Y here. The driver enables polling only if 50141b16dceSLen Brown it is strictly necessary to do so. 50241b16dceSLen Brown 503bd9fc3a7SJean Delvareconfig SENSORS_HDAPS 504bd9fc3a7SJean Delvare tristate "Thinkpad Hard Drive Active Protection System (hdaps)" 505bd9fc3a7SJean Delvare depends on INPUT && X86 506bd9fc3a7SJean Delvare select INPUT_POLLDEV 507bd9fc3a7SJean Delvare default n 508bd9fc3a7SJean Delvare help 509bd9fc3a7SJean Delvare This driver provides support for the IBM Hard Drive Active Protection 510bd9fc3a7SJean Delvare System (hdaps), which provides an accelerometer and other misc. data. 511bd9fc3a7SJean Delvare ThinkPads starting with the R50, T41, and X40 are supported. The 512bd9fc3a7SJean Delvare accelerometer data is readable via sysfs. 513bd9fc3a7SJean Delvare 514bd9fc3a7SJean Delvare This driver also provides an absolute input class device, allowing 515bd9fc3a7SJean Delvare the laptop to act as a pinball machine-esque joystick. 516bd9fc3a7SJean Delvare 517bd9fc3a7SJean Delvare If your ThinkPad is not recognized by the driver, please update to latest 518bd9fc3a7SJean Delvare BIOS. This is especially the case for some R52 ThinkPads. 519bd9fc3a7SJean Delvare 520bd9fc3a7SJean Delvare Say Y here if you have an applicable laptop and want to experience 521bd9fc3a7SJean Delvare the awesome power of hdaps. 522bd9fc3a7SJean Delvare 52341b16dceSLen Brownconfig INTEL_MENLOW 52441b16dceSLen Brown tristate "Thermal Management driver for Intel menlow platform" 52541b16dceSLen Brown depends on ACPI_THERMAL 52641b16dceSLen Brown select THERMAL 52741b16dceSLen Brown ---help--- 52841b16dceSLen Brown ACPI thermal management enhancement driver on 52941b16dceSLen Brown Intel Menlow platform. 53041b16dceSLen Brown 53141b16dceSLen Brown If unsure, say N. 53241b16dceSLen Brown 53341b16dceSLen Brownconfig EEEPC_LAPTOP 5347ec48cedSCorentin Chary tristate "Eee PC Hotkey Driver" 53541b16dceSLen Brown depends on ACPI 5363a5093eeSAlexey Dobriyan depends on INPUT 53719d337dfSJohannes Berg depends on RFKILL || RFKILL = n 53814ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 53944b3615bSIngo Molnar depends on HOTPLUG_PCI 54014ca7a47SHans de Goede depends on BACKLIGHT_CLASS_DEVICE 541d97c0defSLen Brown select HWMON 5423c0eb510SCorentin Chary select LEDS_CLASS 5433c0eb510SCorentin Chary select NEW_LEDS 544642e0447SDmitry Torokhov select INPUT_SPARSEKMAP 54541b16dceSLen Brown ---help--- 54641b16dceSLen Brown This driver supports the Fn-Fx keys on Eee PC laptops. 54776593d6fSCorentin Chary 54876593d6fSCorentin Chary It also gives access to some extra laptop functionalities like 54976593d6fSCorentin Chary Bluetooth, backlight and allows powering on/off some other 55076593d6fSCorentin Chary devices. 55141b16dceSLen Brown 552e12e6d94SCorentin Chary If you have an Eee PC laptop, say Y or M here. If this driver 553e12e6d94SCorentin Chary doesn't work on your Eee PC, try eeepc-wmi instead. 55441b16dceSLen Brown 555e12e6d94SCorentin Charyconfig ASUS_WMI 5567ec48cedSCorentin Chary tristate "ASUS WMI Driver" 557ee027e4aSYong Wang depends on ACPI_WMI 558ee027e4aSYong Wang depends on INPUT 559e07babdeSCorentin Chary depends on HWMON 56089a7644bSRandy Dunlap depends on BACKLIGHT_CLASS_DEVICE 561ba48fdb9SCorentin Chary depends on RFKILL || RFKILL = n 56290ba4b1bSRandy Dunlap depends on HOTPLUG_PCI 563ea89e1d3SRandy Dunlap depends on ACPI_VIDEO || ACPI_VIDEO = n 564fb48aef7SIngo Molnar select INPUT_SPARSEKMAP 565084fca63SCorentin Chary select LEDS_CLASS 566084fca63SCorentin Chary select NEW_LEDS 567ee027e4aSYong Wang ---help--- 568b229ece9SCorentin Chary Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new 569b229ece9SCorentin Chary Asus Notebooks). 570ee027e4aSYong Wang 571ee027e4aSYong Wang To compile this driver as a module, choose M here: the module will 572e12e6d94SCorentin Chary be called asus-wmi. 573e12e6d94SCorentin Chary 574b229ece9SCorentin Charyconfig ASUS_NB_WMI 5757ec48cedSCorentin Chary tristate "Asus Notebook WMI Driver" 576b229ece9SCorentin Chary depends on ASUS_WMI 577b229ece9SCorentin Chary ---help--- 578b229ece9SCorentin Chary This is a driver for newer Asus notebooks. It adds extra features 579b229ece9SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 580b229ece9SCorentin Chary 581f54619f2SMasanari Iida For more information, see 582b229ece9SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 583b229ece9SCorentin Chary 584b229ece9SCorentin Chary If you have an ACPI-WMI compatible Asus Notebook, say Y or M 585b229ece9SCorentin Chary here. 586b229ece9SCorentin Chary 587e12e6d94SCorentin Charyconfig EEEPC_WMI 5887ec48cedSCorentin Chary tristate "Eee PC WMI Driver" 589e12e6d94SCorentin Chary depends on ASUS_WMI 590e12e6d94SCorentin Chary ---help--- 591e12e6d94SCorentin Chary This is a driver for newer Eee PC laptops. It adds extra features 592e12e6d94SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 593e12e6d94SCorentin Chary 594f54619f2SMasanari Iida For more information, see 595e12e6d94SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 596e12e6d94SCorentin Chary 597e12e6d94SCorentin Chary If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M 598e12e6d94SCorentin Chary here. 599b4f9fe12SLen Brown 600f6a6bbaeSJoão Paulo Rechi Vitaconfig ASUS_WIRELESS 601f6a6bbaeSJoão Paulo Rechi Vita tristate "Asus Wireless Radio Control Driver" 602f6a6bbaeSJoão Paulo Rechi Vita depends on ACPI 603f6a6bbaeSJoão Paulo Rechi Vita depends on INPUT 604f6a6bbaeSJoão Paulo Rechi Vita ---help--- 605f6a6bbaeSJoão Paulo Rechi Vita The Asus Wireless Radio Control handles the airplane mode hotkey 606f6a6bbaeSJoão Paulo Rechi Vita present on some Asus laptops. 607f6a6bbaeSJoão Paulo Rechi Vita 608f6a6bbaeSJoão Paulo Rechi Vita Say Y or M here if you have an ASUS notebook with an airplane mode 609f6a6bbaeSJoão Paulo Rechi Vita hotkey. 610f6a6bbaeSJoão Paulo Rechi Vita 611f6a6bbaeSJoão Paulo Rechi Vita If you choose to compile this driver as a module the module will be 612f6a6bbaeSJoão Paulo Rechi Vita called asus-wireless. 613f6a6bbaeSJoão Paulo Rechi Vita 614b4f9fe12SLen Brownconfig ACPI_WMI 6155fcdd177SCarlos Corbacho tristate "WMI" 616b4f9fe12SLen Brown depends on ACPI 617b4f9fe12SLen Brown help 618b4f9fe12SLen Brown This driver adds support for the ACPI-WMI (Windows Management 619b4f9fe12SLen Brown Instrumentation) mapper device (PNP0C14) found on some systems. 620b4f9fe12SLen Brown 621b4f9fe12SLen Brown ACPI-WMI is a proprietary extension to ACPI to expose parts of the 622b4f9fe12SLen Brown ACPI firmware to userspace - this is done through various vendor 623b4f9fe12SLen Brown defined methods and data blocks in a PNP0C14 device, which are then 624b4f9fe12SLen Brown made available for userspace to call. 625b4f9fe12SLen Brown 626b4f9fe12SLen Brown The implementation of this in Linux currently only exposes this to 627b4f9fe12SLen Brown other kernel space drivers. 628b4f9fe12SLen Brown 629b4f9fe12SLen Brown This driver is a required dependency to build the firmware specific 630b4f9fe12SLen Brown drivers needed on many machines, including Acer and HP laptops. 631b4f9fe12SLen Brown 632b4f9fe12SLen Brown It is safe to enable this driver even if your DSDT doesn't define 633b4f9fe12SLen Brown any ACPI-WMI devices. 634b4f9fe12SLen Brown 635d12d8bafSThomas Renningerconfig MSI_WMI 636d12d8bafSThomas Renninger tristate "MSI WMI extras" 637d12d8bafSThomas Renninger depends on ACPI_WMI 638d12d8bafSThomas Renninger depends on INPUT 639de078e57SAnisse Astier depends on BACKLIGHT_CLASS_DEVICE 64014ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 641c30116c6SAnisse Astier select INPUT_SPARSEKMAP 642d12d8bafSThomas Renninger help 643d12d8bafSThomas Renninger Say Y here if you want to support WMI-based hotkeys on MSI laptops. 644d12d8bafSThomas Renninger 645d12d8bafSThomas Renninger To compile this driver as a module, choose M here: the module will 646d12d8bafSThomas Renninger be called msi-wmi. 647d12d8bafSThomas Renninger 6489caeb532SHerton Ronaldo Krzesinskiconfig TOPSTAR_LAPTOP 6499caeb532SHerton Ronaldo Krzesinski tristate "Topstar Laptop Extras" 6509caeb532SHerton Ronaldo Krzesinski depends on ACPI 6519caeb532SHerton Ronaldo Krzesinski depends on INPUT 65297490f1cSDmitry Torokhov select INPUT_SPARSEKMAP 6539caeb532SHerton Ronaldo Krzesinski ---help--- 6549caeb532SHerton Ronaldo Krzesinski This driver adds support for hotkeys found on Topstar laptops. 6559caeb532SHerton Ronaldo Krzesinski 6569caeb532SHerton Ronaldo Krzesinski If you have a Topstar laptop, say Y or M here. 6579caeb532SHerton Ronaldo Krzesinski 658b4f9fe12SLen Brownconfig ACPI_TOSHIBA 659b4f9fe12SLen Brown tristate "Toshiba Laptop Extras" 660b4f9fe12SLen Brown depends on ACPI 661f11f999eSSeth Forshee depends on ACPI_WMI 6620c51a4d8SMark Brown select LEDS_CLASS 6630c51a4d8SMark Brown select NEW_LEDS 664c76a3e1dSJonathan Corbet depends on BACKLIGHT_CLASS_DEVICE 665b4f9fe12SLen Brown depends on INPUT 666283672e4SSeth Forshee depends on SERIO_I8042 || SERIO_I8042 = n 667358d6a2cSHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 668dc4522beSAzael Avalos depends on RFKILL || RFKILL = n 669b4f9fe12SLen Brown select INPUT_POLLDEV 670384a7cd9SDmitry Torokhov select INPUT_SPARSEKMAP 671b4f9fe12SLen Brown ---help--- 672b4f9fe12SLen Brown This driver adds support for access to certain system settings 673b4f9fe12SLen Brown on "legacy free" Toshiba laptops. These laptops can be recognized by 674b4f9fe12SLen Brown their lack of a BIOS setup menu and APM support. 675b4f9fe12SLen Brown 676b4f9fe12SLen Brown On these machines, all system configuration is handled through the 677b4f9fe12SLen Brown ACPI. This driver is required for access to controls not covered 678b4f9fe12SLen Brown by the general ACPI drivers, such as LCD brightness, video output, 679b4f9fe12SLen Brown etc. 680b4f9fe12SLen Brown 681b4f9fe12SLen Brown This driver differs from the non-ACPI Toshiba laptop driver (located 682b4f9fe12SLen Brown under "Processor type and features") in several aspects. 683b4f9fe12SLen Brown Configuration is accessed by reading and writing text files in the 684b4f9fe12SLen Brown /proc tree instead of by program interface to /dev. Furthermore, no 685b4f9fe12SLen Brown power management functions are exposed, as those are handled by the 686b4f9fe12SLen Brown general ACPI drivers. 687b4f9fe12SLen Brown 688b4f9fe12SLen Brown More information about this driver is available at 689b4f9fe12SLen Brown <http://memebeam.org/toys/ToshibaAcpiDriver>. 690b4f9fe12SLen Brown 691b4f9fe12SLen Brown If you have a legacy free Toshiba laptop (such as the Libretto L1 692b4f9fe12SLen Brown series), say Y. 69342b4e9eeSJes Sorensen 69442b4e9eeSJes Sorensenconfig TOSHIBA_BT_RFKILL 69542b4e9eeSJes Sorensen tristate "Toshiba Bluetooth RFKill switch support" 69642b4e9eeSJes Sorensen depends on ACPI 6977ee8cd33SAzael Avalos depends on RFKILL || RFKILL = n 69842b4e9eeSJes Sorensen ---help--- 69942b4e9eeSJes Sorensen This driver adds support for Bluetooth events for the RFKill 70042b4e9eeSJes Sorensen switch on modern Toshiba laptops with full ACPI support and 70142b4e9eeSJes Sorensen an RFKill switch. 70242b4e9eeSJes Sorensen 70342b4e9eeSJes Sorensen This driver handles RFKill events for the TOS6205 Bluetooth, 70442b4e9eeSJes Sorensen and re-enables it when the switch is set back to the 'on' 70542b4e9eeSJes Sorensen position. 70642b4e9eeSJes Sorensen 70742b4e9eeSJes Sorensen If you have a modern Toshiba laptop with a Bluetooth and an 70842b4e9eeSJes Sorensen RFKill switch (such as the Portege R500), say Y. 709529aa8cbSThadeu Lima de Souza Cascardo 710186e4e89SAzael Avalosconfig TOSHIBA_HAPS 711186e4e89SAzael Avalos tristate "Toshiba HDD Active Protection Sensor" 712186e4e89SAzael Avalos depends on ACPI 713186e4e89SAzael Avalos ---help--- 714186e4e89SAzael Avalos This driver adds support for the built-in accelerometer 715769a12a9SMasanari Iida found on recent Toshiba laptops equipped with HID TOS620A 716186e4e89SAzael Avalos device. 717186e4e89SAzael Avalos 718186e4e89SAzael Avalos This driver receives ACPI notify events 0x80 when the sensor 719186e4e89SAzael Avalos detects a sudden move or a harsh vibration, as well as an 720186e4e89SAzael Avalos ACPI notify event 0x81 whenever the movement or vibration has 721186e4e89SAzael Avalos been stabilized. 722186e4e89SAzael Avalos 723186e4e89SAzael Avalos Also provides sysfs entries to get/set the desired protection 724769a12a9SMasanari Iida level and resetting the HDD protection interface. 725186e4e89SAzael Avalos 726186e4e89SAzael Avalos If you have a recent Toshiba laptop with a built-in accelerometer 727186e4e89SAzael Avalos device, say Y. 728186e4e89SAzael Avalos 72914991fc7SAzael Avalosconfig TOSHIBA_WMI 73014991fc7SAzael Avalos tristate "Toshiba WMI Hotkeys Driver (EXPERIMENTAL)" 73114991fc7SAzael Avalos default n 73214991fc7SAzael Avalos depends on ACPI_WMI 73314991fc7SAzael Avalos depends on INPUT 73414991fc7SAzael Avalos select INPUT_SPARSEKMAP 73514991fc7SAzael Avalos ---help--- 73614991fc7SAzael Avalos This driver adds hotkey monitoring support to some Toshiba models 73714991fc7SAzael Avalos that manage the hotkeys via WMI events. 73814991fc7SAzael Avalos 73914991fc7SAzael Avalos WARNING: This driver is incomplete as it lacks a proper keymap and the 74014991fc7SAzael Avalos *notify function only prints the ACPI event type value. Be warned that 74114991fc7SAzael Avalos you will need to provide some information if you have a Toshiba model 74214991fc7SAzael Avalos with WMI event hotkeys and want to help with the develpment of this 74314991fc7SAzael Avalos driver. 74414991fc7SAzael Avalos 74514991fc7SAzael Avalos If you have a WMI-based hotkeys Toshiba laptop, say Y or M here. 74614991fc7SAzael Avalos 747529aa8cbSThadeu Lima de Souza Cascardoconfig ACPI_CMPC 748529aa8cbSThadeu Lima de Souza Cascardo tristate "CMPC Laptop Extras" 749529aa8cbSThadeu Lima de Souza Cascardo depends on X86 && ACPI 750f35843edSThadeu Lima de Souza Cascardo depends on RFKILL || RFKILL=n 751529aa8cbSThadeu Lima de Souza Cascardo select INPUT 752529aa8cbSThadeu Lima de Souza Cascardo select BACKLIGHT_CLASS_DEVICE 753529aa8cbSThadeu Lima de Souza Cascardo default n 754529aa8cbSThadeu Lima de Souza Cascardo help 755529aa8cbSThadeu Lima de Souza Cascardo Support for Intel Classmate PC ACPI devices, including some 756529aa8cbSThadeu Lima de Souza Cascardo keys as input device, backlight device, tablet and accelerometer 757529aa8cbSThadeu Lima de Souza Cascardo devices. 758529aa8cbSThadeu Lima de Souza Cascardo 759ecc83e52SAlex Hungconfig INTEL_HID_EVENT 760ecc83e52SAlex Hung tristate "INTEL HID Event" 761ecc83e52SAlex Hung depends on ACPI 762ecc83e52SAlex Hung depends on INPUT 763ecc83e52SAlex Hung select INPUT_SPARSEKMAP 764ecc83e52SAlex Hung help 765ecc83e52SAlex Hung This driver provides support for the Intel HID Event hotkey interface. 766ecc83e52SAlex Hung Some laptops require this driver for hotkey support. 767ecc83e52SAlex Hung 768ecc83e52SAlex Hung To compile this driver as a module, choose M here: the module will 769ecc83e52SAlex Hung be called intel_hid. 770ecc83e52SAlex Hung 7719a58a333SSreedhara DSconfig INTEL_SCU_IPC 7729a58a333SSreedhara DS bool "Intel SCU IPC Support" 773c95aaeffSAlan Cox depends on X86_INTEL_MID 7749a58a333SSreedhara DS default y 7759a58a333SSreedhara DS ---help--- 7769a58a333SSreedhara DS IPC is used to bridge the communications between kernel and SCU on 7776c62673cSMatthew Garrett some embedded Intel x86 platforms. This is not needed for PC-type 7786c62673cSMatthew Garrett machines. 7799a58a333SSreedhara DS 7805369c02dSSreedhara DSconfig INTEL_SCU_IPC_UTIL 7815369c02dSSreedhara DS tristate "Intel SCU IPC utility driver" 7825369c02dSSreedhara DS depends on INTEL_SCU_IPC 7835369c02dSSreedhara DS default y 7845369c02dSSreedhara DS ---help--- 7855369c02dSSreedhara DS The IPC Util driver provides an interface with the SCU enabling 7865369c02dSSreedhara DS low level access for debug work and updating the firmware. Say 7875369c02dSSreedhara DS N unless you will be doing this on an Intel MID platform. 7885369c02dSSreedhara DS 78989507787SAlek Duconfig GPIO_INTEL_PMIC 79089507787SAlek Du bool "Intel PMIC GPIO support" 79189507787SAlek Du depends on INTEL_SCU_IPC && GPIOLIB 79289507787SAlek Du ---help--- 79389507787SAlek Du Say Y here to support GPIO via the SCU IPC interface 79489507787SAlek Du on Intel MID platforms. 79589507787SAlek Du 7968eec8a11SHong Liuconfig INTEL_MID_POWER_BUTTON 7978eec8a11SHong Liu tristate "power button driver for Intel MID platforms" 79880887757SRandy Dunlap depends on INTEL_SCU_IPC && INPUT 7998eec8a11SHong Liu help 8008eec8a11SHong Liu This driver handles the power button on the Intel MID platforms. 8018eec8a11SHong Liu 8028eec8a11SHong Liu If unsure, say N. 8038eec8a11SHong Liu 804f017fbe7SDurgadoss Rconfig INTEL_MFLD_THERMAL 805f017fbe7SDurgadoss R tristate "Thermal driver for Intel Medfield platform" 806420138a7SMika Westerberg depends on MFD_INTEL_MSIC && THERMAL 807f017fbe7SDurgadoss R help 808f017fbe7SDurgadoss R Say Y here to enable thermal driver support for the Intel Medfield 809f017fbe7SDurgadoss R platform. 810f017fbe7SDurgadoss R 811aa7ffc01SJesse Barnesconfig INTEL_IPS 812aa7ffc01SJesse Barnes tristate "Intel Intelligent Power Sharing" 813aa7ffc01SJesse Barnes depends on ACPI 814aa7ffc01SJesse Barnes ---help--- 815aa7ffc01SJesse Barnes Intel Calpella platforms support dynamic power sharing between the 816aa7ffc01SJesse Barnes CPU and GPU, maximizing performance in a given TDP. This driver, 817aa7ffc01SJesse Barnes along with the CPU frequency and i915 drivers, provides that 818aa7ffc01SJesse Barnes functionality. If in doubt, say Y here; it will only load on 819aa7ffc01SJesse Barnes supported platforms. 820aa7ffc01SJesse Barnes 82128a375dfSBryan O'Donoghueconfig INTEL_IMR 82228a375dfSBryan O'Donoghue bool "Intel Isolated Memory Region support" 82328a375dfSBryan O'Donoghue default n 82428a375dfSBryan O'Donoghue depends on X86_INTEL_QUARK && IOSF_MBI 82528a375dfSBryan O'Donoghue ---help--- 82628a375dfSBryan O'Donoghue This option provides a means to manipulate Isolated Memory Regions. 82728a375dfSBryan O'Donoghue IMRs are a set of registers that define read and write access masks 82828a375dfSBryan O'Donoghue to prohibit certain system agents from accessing memory with 1 KiB 82928a375dfSBryan O'Donoghue granularity. 83028a375dfSBryan O'Donoghue 83128a375dfSBryan O'Donoghue IMRs make it possible to control read/write access to an address 83228a375dfSBryan O'Donoghue by hardware agents inside the SoC. Read and write masks can be 83328a375dfSBryan O'Donoghue defined for: 83428a375dfSBryan O'Donoghue - eSRAM flush 83528a375dfSBryan O'Donoghue - Dirty CPU snoop (write only) 83628a375dfSBryan O'Donoghue - RMU access 83728a375dfSBryan O'Donoghue - PCI Virtual Channel 0/Virtual Channel 1 83828a375dfSBryan O'Donoghue - SMM mode 83928a375dfSBryan O'Donoghue - Non SMM mode 84028a375dfSBryan O'Donoghue 84128a375dfSBryan O'Donoghue Quark contains a set of eight IMR registers and makes use of those 84228a375dfSBryan O'Donoghue registers during its bootup process. 84328a375dfSBryan O'Donoghue 84428a375dfSBryan O'Donoghue If you are running on a Galileo/Quark say Y here. 84528a375dfSBryan O'Donoghue 84635f0ce03SVernon Maueryconfig IBM_RTL 84735f0ce03SVernon Mauery tristate "Device driver to enable PRTL support" 84835f0ce03SVernon Mauery depends on X86 && PCI 84935f0ce03SVernon Mauery ---help--- 85035f0ce03SVernon Mauery Enable support for IBM Premium Real Time Mode (PRTM). 85135f0ce03SVernon Mauery This module will allow you the enter and exit PRTM in the BIOS via 85235f0ce03SVernon Mauery sysfs on platforms that support this feature. System in PRTM will 85335f0ce03SVernon Mauery not receive CPU-generated SMIs for recoverable errors. Use of this 85435f0ce03SVernon Mauery feature without proper support may void your hardware warranty. 85535f0ce03SVernon Mauery 85635f0ce03SVernon Mauery If the proper BIOS support is found the driver will load and create 85735f0ce03SVernon Mauery /sys/devices/system/ibm_rtl/. The "state" variable will indicate 85835f0ce03SVernon Mauery whether or not the BIOS is in PRTM. 85935f0ce03SVernon Mauery state = 0 (BIOS SMIs on) 86035f0ce03SVernon Mauery state = 1 (BIOS SMIs off) 86135f0ce03SVernon Mauery 862260586d2SDaniel Drakeconfig XO1_RFKILL 863260586d2SDaniel Drake tristate "OLPC XO-1 software RF kill switch" 864b02fdfccSJean Delvare depends on OLPC || COMPILE_TEST 865260586d2SDaniel Drake depends on RFKILL 866260586d2SDaniel Drake ---help--- 867260586d2SDaniel Drake Support for enabling/disabling the WLAN interface on the OLPC XO-1 868260586d2SDaniel Drake laptop. 869260586d2SDaniel Drake 87089ca1177SPaul Foxconfig XO15_EBOOK 87189ca1177SPaul Fox tristate "OLPC XO-1.5 ebook switch" 872b02fdfccSJean Delvare depends on OLPC || COMPILE_TEST 87389ca1177SPaul Fox depends on ACPI && INPUT 87489ca1177SPaul Fox ---help--- 87589ca1177SPaul Fox Support for the ebook switch on the OLPC XO-1.5 laptop. 87689ca1177SPaul Fox 87789ca1177SPaul Fox This switch is triggered as the screen is rotated and folded down to 87889ca1177SPaul Fox convert the device into ebook form. 87989ca1177SPaul Fox 8802d70b73aSGreg Kroah-Hartmanconfig SAMSUNG_LAPTOP 8812d70b73aSGreg Kroah-Hartman tristate "Samsung Laptop driver" 8821c02f2d4SCorentin Chary depends on X86 8831c02f2d4SCorentin Chary depends on RFKILL || RFKILL = n 8845ff67df3SRandy Dunlap depends on ACPI_VIDEO || ACPI_VIDEO = n 8851c02f2d4SCorentin Chary depends on BACKLIGHT_CLASS_DEVICE 886f674ebf1SCorentin Chary select LEDS_CLASS 887f674ebf1SCorentin Chary select NEW_LEDS 8882d70b73aSGreg Kroah-Hartman ---help--- 8892d70b73aSGreg Kroah-Hartman This module implements a driver for a wide range of different 8902d70b73aSGreg Kroah-Hartman Samsung laptops. It offers control over the different 8911c02f2d4SCorentin Chary function keys, wireless LED, LCD backlight level. 8921c02f2d4SCorentin Chary 8931c02f2d4SCorentin Chary It may also provide some sysfs files described in 8941c02f2d4SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-samsung-laptop> 8952d70b73aSGreg Kroah-Hartman 8962d70b73aSGreg Kroah-Hartman To compile this driver as a module, choose M here: the module 8972d70b73aSGreg Kroah-Hartman will be called samsung-laptop. 8982d70b73aSGreg Kroah-Hartman 89999b38b4aSDave Airlieconfig MXM_WMI 90099b38b4aSDave Airlie tristate "WMI support for MXM Laptop Graphics" 9010eacdba3SDave Airlie depends on ACPI_WMI 90299b38b4aSDave Airlie ---help--- 90399b38b4aSDave Airlie MXM is a standard for laptop graphics cards, the WMI interface 90499b38b4aSDave Airlie is required for switchable nvidia graphics machines 90599b38b4aSDave Airlie 906bb3ce202SYin Kangkaiconfig INTEL_OAKTRAIL 907bb3ce202SYin Kangkai tristate "Intel Oaktrail Platform Extras" 908bb3ce202SYin Kangkai depends on ACPI 90914ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 910bb3ce202SYin Kangkai depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI 911bb3ce202SYin Kangkai ---help--- 912bb3ce202SYin Kangkai Intel Oaktrail platform need this driver to provide interfaces to 913bb3ce202SYin Kangkai enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y 914bb3ce202SYin Kangkai here; it will only load on supported platforms. 915bb3ce202SYin Kangkai 91678542e18SFrederick van der Wyckconfig SAMSUNG_Q10 91778542e18SFrederick van der Wyck tristate "Samsung Q10 Extras" 918aa3b88a3SFrederick van der Wyck depends on ACPI 91978542e18SFrederick van der Wyck select BACKLIGHT_CLASS_DEVICE 92078542e18SFrederick van der Wyck ---help--- 92178542e18SFrederick van der Wyck This driver provides support for backlight control on Samsung Q10 92278542e18SFrederick van der Wyck and related laptops, including Dell Latitude X200. 92378542e18SFrederick van der Wyck 924917ee75aSSeth Forsheeconfig APPLE_GMUX 925917ee75aSSeth Forshee tristate "Apple Gmux Driver" 926f94f0f10SSeth Forshee depends on ACPI 927917ee75aSSeth Forshee depends on PNP 928f94f0f10SSeth Forshee depends on BACKLIGHT_CLASS_DEVICE 929f94f0f10SSeth Forshee depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE 930f94f0f10SSeth Forshee depends on ACPI_VIDEO=n || ACPI_VIDEO 931917ee75aSSeth Forshee ---help--- 932917ee75aSSeth Forshee This driver provides support for the gmux device found on many 933917ee75aSSeth Forshee Apple laptops, which controls the display mux for the hybrid 934917ee75aSSeth Forshee graphics as well as the backlight. Currently only backlight 935917ee75aSSeth Forshee control is supported by the driver. 936917ee75aSSeth Forshee 93734a956dbSMatthew Garrettconfig INTEL_RST 93834a956dbSMatthew Garrett tristate "Intel Rapid Start Technology Driver" 93934a956dbSMatthew Garrett depends on ACPI 94034a956dbSMatthew Garrett ---help--- 94134a956dbSMatthew Garrett This driver provides support for modifying paramaters on systems 94234a956dbSMatthew Garrett equipped with Intel's Rapid Start Technology. When put in an ACPI 94334a956dbSMatthew Garrett sleep state, these devices will wake after either a configured 94434a956dbSMatthew Garrett timeout or when the system battery reaches a critical state, 94534a956dbSMatthew Garrett automatically copying memory contents to disk. On resume, the 94634a956dbSMatthew Garrett firmware will copy the memory contents back to RAM and resume the OS 94734a956dbSMatthew Garrett as usual. 94834a956dbSMatthew Garrett 9495c7f80f7SMatthew Garrettconfig INTEL_SMARTCONNECT 9505c7f80f7SMatthew Garrett tristate "Intel Smart Connect disabling driver" 9515c7f80f7SMatthew Garrett depends on ACPI 9525c7f80f7SMatthew Garrett ---help--- 9535c7f80f7SMatthew Garrett Intel Smart Connect is a technology intended to permit devices to 9545c7f80f7SMatthew Garrett update state by resuming for a short period of time at regular 9555c7f80f7SMatthew Garrett intervals. If a user enables this functionality under Windows and 9565c7f80f7SMatthew Garrett then reboots into Linux, the system may remain configured to resume 9575c7f80f7SMatthew Garrett on suspend. In the absence of any userspace to support it, the system 9585c7f80f7SMatthew Garrett will then remain awake until something triggers another suspend. 9595c7f80f7SMatthew Garrett 9605c7f80f7SMatthew Garrett This driver checks to determine whether the device has Intel Smart 9615c7f80f7SMatthew Garrett Connect enabled, and if so disables it. 9625c7f80f7SMatthew Garrett 9638b10acd7SHu Taoconfig PVPANIC 9648b10acd7SHu Tao tristate "pvpanic device support" 9658b10acd7SHu Tao depends on ACPI 9668b10acd7SHu Tao ---help--- 9678b10acd7SHu Tao This driver provides support for the pvpanic device. pvpanic is 9688b10acd7SHu Tao a paravirtualized device provided by QEMU; it lets a virtual machine 9698b10acd7SHu Tao (guest) communicate panic events to the host. 9708b10acd7SHu Tao 9710a8b8353Sqipeng.zhaconfig INTEL_PMC_IPC 9720a8b8353Sqipeng.zha tristate "Intel PMC IPC Driver" 97379ae6bb1SLee Jones depends on ACPI 9740a8b8353Sqipeng.zha ---help--- 9750a8b8353Sqipeng.zha This driver provides support for PMC control on some Intel platforms. 9760a8b8353Sqipeng.zha The PMC is an ARC processor which defines IPC commands for communication 9770a8b8353Sqipeng.zha with other entities in the CPU. 9780a8b8353Sqipeng.zha 9792508a45aSChen Yuconfig SURFACE_PRO3_BUTTON 9806d5ac6e1SWeng Xuetian tristate "Power/home/volume buttons driver for Microsoft Surface Pro 3/4 tablet" 9812508a45aSChen Yu depends on ACPI && INPUT 9822508a45aSChen Yu ---help--- 9836d5ac6e1SWeng Xuetian This driver handles the power/home/volume buttons on the Microsoft Surface Pro 3/4 tablet. 984fdca4f16SQipeng Zha 985fdca4f16SQipeng Zhaconfig INTEL_PUNIT_IPC 986fdca4f16SQipeng Zha tristate "Intel P-Unit IPC Driver" 987fdca4f16SQipeng Zha ---help--- 988fdca4f16SQipeng Zha This driver provides support for Intel P-Unit Mailbox IPC mechanism, 989fdca4f16SQipeng Zha which is used to bridge the communications between kernel and P-Unit. 990378f956eSSouvik Kumar Chakravarty 991378f956eSSouvik Kumar Chakravartyconfig INTEL_TELEMETRY 992378f956eSSouvik Kumar Chakravarty tristate "Intel SoC Telemetry Driver" 993378f956eSSouvik Kumar Chakravarty default n 994378f956eSSouvik Kumar Chakravarty depends on INTEL_PMC_IPC && INTEL_PUNIT_IPC && X86_64 995378f956eSSouvik Kumar Chakravarty ---help--- 996378f956eSSouvik Kumar Chakravarty This driver provides interfaces to configure and use 997378f956eSSouvik Kumar Chakravarty telemetry for INTEL SoC from APL onwards. It is also 998378f956eSSouvik Kumar Chakravarty used to get various SoC events and parameters 999378f956eSSouvik Kumar Chakravarty directly via debugfs files. Various tools may use 1000378f956eSSouvik Kumar Chakravarty this interface for SoC state monitoring. 100141b16dceSLen Brownendif # X86_PLATFORM_DEVICES 1002