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 108a570af48SAndy Lutomirski depends on DMI 109cad73120SLen Brown depends on BACKLIGHT_CLASS_DEVICE 11014ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 11119d337dfSJohannes Berg depends on RFKILL || RFKILL = n 112814cb8adSMatthew Garrett depends on SERIO_I8042 113dccefb37SLinus Torvalds select POWER_SUPPLY 114b9c913f3SLinus Torvalds select LEDS_CLASS 115b9c913f3SLinus Torvalds select NEW_LEDS 116cad73120SLen Brown default n 117cad73120SLen Brown ---help--- 118cad73120SLen Brown This driver adds support for rfkill and backlight control to Dell 119eec3b959SIsmael Luceno laptops (except for some models covered by the Compal driver). 120cad73120SLen Brown 1210b3f6109SMatthew Garrettconfig DELL_WMI 1220b3f6109SMatthew Garrett tristate "Dell WMI extras" 1230b3f6109SMatthew Garrett depends on ACPI_WMI 124a570af48SAndy Lutomirski depends on DMI 1250b3f6109SMatthew Garrett depends on INPUT 12614ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 127e09c4d5bSMichał Kępień depends on DELL_SMBIOS 128890a7c8eSDmitry Torokhov select INPUT_SPARSEKMAP 1290b3f6109SMatthew Garrett ---help--- 1300b3f6109SMatthew Garrett Say Y here if you want to support WMI-based hotkeys on Dell laptops. 1310b3f6109SMatthew Garrett 1320b3f6109SMatthew Garrett To compile this driver as a module, choose M here: the module will 1330b3f6109SMatthew Garrett be called dell-wmi. 1340b3f6109SMatthew Garrett 135820787fcSColin Ian Kingconfig DELL_WMI_AIO 136820787fcSColin Ian King tristate "WMI Hotkeys for Dell All-In-One series" 137820787fcSColin Ian King depends on ACPI_WMI 138820787fcSColin Ian King depends on INPUT 139820787fcSColin Ian King select INPUT_SPARSEKMAP 140820787fcSColin Ian King ---help--- 141820787fcSColin Ian King Say Y here if you want to support WMI-based hotkeys on Dell 142820787fcSColin Ian King All-In-One machines. 143820787fcSColin Ian King 144820787fcSColin Ian King To compile this driver as a module, choose M here: the module will 145cffbcd0cSRafi Rubin be called dell-wmi-aio. 146820787fcSColin Ian King 1474738d8aaSPali Rohárconfig DELL_SMO8800 148e4da9142SPali Rohár tristate "Dell Latitude freefall driver (ACPI SMO88XX)" 1494738d8aaSPali Rohár depends on ACPI 1504738d8aaSPali Rohár ---help--- 151e4da9142SPali Rohár Say Y here if you want to support SMO88XX freefall devices 1524738d8aaSPali Rohár on Dell Latitude laptops. 1534738d8aaSPali Rohár 1544738d8aaSPali Rohár To compile this driver as a module, choose M here: the module will 1554738d8aaSPali Rohár be called dell-smo8800. 1564738d8aaSPali Rohár 157817a5cdbSPali Rohárconfig DELL_RBTN 158817a5cdbSPali Rohár tristate "Dell Airplane Mode Switch driver" 159817a5cdbSPali Rohár depends on ACPI 160817a5cdbSPali Rohár depends on INPUT 161817a5cdbSPali Rohár depends on RFKILL 162817a5cdbSPali Rohár ---help--- 163817a5cdbSPali Rohár Say Y here if you want to support Dell Airplane Mode Switch ACPI 164817a5cdbSPali Rohár device on Dell laptops. Sometimes it has names: DELLABCE or DELRBTN. 165817a5cdbSPali Rohár This driver register rfkill device or input hotkey device depending 166817a5cdbSPali Rohár on hardware type (hw switch slider or keyboard toggle button). For 167817a5cdbSPali Rohár rfkill devices it receive HW switch events and set correct hard 168817a5cdbSPali Rohár rfkill state. 169817a5cdbSPali Rohár 170817a5cdbSPali Rohár To compile this driver as a module, choose M here: the module will 171817a5cdbSPali Rohár be called dell-rbtn. 172817a5cdbSPali Rohár 173820787fcSColin Ian King 17441b16dceSLen Brownconfig FUJITSU_LAPTOP 17541b16dceSLen Brown tristate "Fujitsu Laptop Extras" 17641b16dceSLen Brown depends on ACPI 17741b16dceSLen Brown depends on INPUT 17841b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 17914ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 180c1b5310aSJonathan Woithe depends on LEDS_CLASS || LEDS_CLASS=n 18141b16dceSLen Brown ---help--- 18241b16dceSLen Brown This is a driver for laptops built by Fujitsu: 18341b16dceSLen Brown 18441b16dceSLen Brown * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks 18541b16dceSLen Brown * Possibly other Fujitsu laptop models 18641b16dceSLen Brown * Tested with S6410 and S7020 18741b16dceSLen Brown 18841b16dceSLen Brown It adds support for LCD brightness control and some hotkeys. 18941b16dceSLen Brown 19041b16dceSLen Brown If you have a Fujitsu laptop, say Y or M here. 19141b16dceSLen Brown 19241b16dceSLen Brownconfig FUJITSU_LAPTOP_DEBUG 19341b16dceSLen Brown bool "Verbose debug mode for Fujitsu Laptop Extras" 19441b16dceSLen Brown depends on FUJITSU_LAPTOP 19541b16dceSLen Brown default n 19641b16dceSLen Brown ---help--- 19741b16dceSLen Brown Enables extra debug output from the fujitsu extras driver, at the 19841b16dceSLen Brown expense of a slight increase in driver size. 19941b16dceSLen Brown 20041b16dceSLen Brown If you are not sure, say N here. 20141b16dceSLen Brown 2022d24c490SRobert Gerlachconfig FUJITSU_TABLET 2032d24c490SRobert Gerlach tristate "Fujitsu Tablet Extras" 2042d24c490SRobert Gerlach depends on ACPI 2052d24c490SRobert Gerlach depends on INPUT 2062d24c490SRobert Gerlach ---help--- 2072d24c490SRobert Gerlach This is a driver for tablets built by Fujitsu: 2082d24c490SRobert Gerlach 2092d24c490SRobert Gerlach * Lifebook P1510/P1610/P1620/Txxxx 2102d24c490SRobert Gerlach * Stylistic ST5xxx 2112d24c490SRobert Gerlach * Possibly other Fujitsu tablet models 2122d24c490SRobert Gerlach 2132d24c490SRobert Gerlach It adds support for the panel buttons, docking station detection, 2142d24c490SRobert Gerlach tablet/notebook mode detection for convertible and 2152d24c490SRobert Gerlach orientation detection for docked slates. 2162d24c490SRobert Gerlach 2172d24c490SRobert Gerlach If you have a Fujitsu convertible or slate, say Y or M here. 2182d24c490SRobert Gerlach 219c215ab9aSBen Hutchingsconfig AMILO_RFKILL 220c215ab9aSBen Hutchings tristate "Fujitsu-Siemens Amilo rfkill support" 221c215ab9aSBen Hutchings depends on RFKILL 222e1a98e61SBen Hutchings depends on SERIO_I8042 223c215ab9aSBen Hutchings ---help--- 224c215ab9aSBen Hutchings This is a driver for enabling wifi on some Fujitsu-Siemens Amilo 225c215ab9aSBen Hutchings laptops. 226c215ab9aSBen Hutchings 22741b16dceSLen Brownconfig TC1100_WMI 228fe7e913cSKees Cook tristate "HP Compaq TC1100 Tablet WMI Extras" 22941b16dceSLen Brown depends on !X86_64 23041b16dceSLen Brown depends on ACPI 231e98062edSSedat Dilek depends on ACPI_WMI 23241b16dceSLen Brown ---help--- 23341b16dceSLen Brown This is a driver for the WMI extensions (wireless and bluetooth power 23441b16dceSLen Brown control) of the HP Compaq TC1100 tablet. 23541b16dceSLen Brown 236efcfed9bSJean Delvareconfig HP_ACCEL 237efcfed9bSJean Delvare tristate "HP laptop accelerometer" 238efcfed9bSJean Delvare depends on INPUT && ACPI 2390cdbcd6dSGiedrius Statkevicius depends on SERIO_I8042 240efcfed9bSJean Delvare select SENSORS_LIS3LV02D 241efcfed9bSJean Delvare select NEW_LEDS 242efcfed9bSJean Delvare select LEDS_CLASS 243efcfed9bSJean Delvare help 244efcfed9bSJean Delvare This driver provides support for the "Mobile Data Protection System 3D" 245efcfed9bSJean Delvare or "3D DriveGuard" feature of HP laptops. On such systems the driver 246efcfed9bSJean Delvare should load automatically (via ACPI alias). 247efcfed9bSJean Delvare 248efcfed9bSJean Delvare Support for a led indicating disk protection will be provided as 249efcfed9bSJean Delvare hp::hddprotect. For more information on the feature, refer to 250395cf969SPaul Bolle Documentation/misc-devices/lis3lv02d. 251efcfed9bSJean Delvare 252efcfed9bSJean Delvare To compile this driver as a module, choose M here: the module will 253efcfed9bSJean Delvare be called hp_accel. 254efcfed9bSJean Delvare 25554290fa6SAlex Hungconfig HP_WIRELESS 25648d8b96cSBorislav Petkov tristate "HP wireless button" 25754290fa6SAlex Hung depends on ACPI 25854290fa6SAlex Hung depends on INPUT 25954290fa6SAlex Hung help 26054290fa6SAlex Hung This driver provides supports for new HP wireless button for Windows 8. 26154290fa6SAlex Hung On such systems the driver should load automatically (via ACPI alias). 26254290fa6SAlex Hung 26354290fa6SAlex Hung To compile this driver as a module, choose M here: the module will 26454290fa6SAlex Hung be called hp-wireless. 26554290fa6SAlex Hung 26641b16dceSLen Brownconfig HP_WMI 26741b16dceSLen Brown tristate "HP WMI extras" 26841b16dceSLen Brown depends on ACPI_WMI 26941b16dceSLen Brown depends on INPUT 27019d337dfSJohannes Berg depends on RFKILL || RFKILL = n 2714d291ed7SDmitry Torokhov select INPUT_SPARSEKMAP 27241b16dceSLen Brown help 27341b16dceSLen Brown Say Y here if you want to support WMI-based hotkeys on HP laptops and 27441b16dceSLen Brown to read data from WMI such as docking or ambient light sensor state. 27541b16dceSLen Brown 27641b16dceSLen Brown To compile this driver as a module, choose M here: the module will 27741b16dceSLen Brown be called hp-wmi. 27841b16dceSLen Brown 27941b16dceSLen Brownconfig MSI_LAPTOP 28041b16dceSLen Brown tristate "MSI Laptop Extras" 28141b16dceSLen Brown depends on ACPI 28241b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 28314ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 284410c1765SRandy Dunlap depends on RFKILL 285a0bcaee9SRandy Dunlap depends on INPUT && SERIO_I8042 286a0bcaee9SRandy Dunlap select INPUT_SPARSEKMAP 28741b16dceSLen Brown ---help--- 28841b16dceSLen Brown This is a driver for laptops built by MSI (MICRO-STAR 28941b16dceSLen Brown INTERNATIONAL): 29041b16dceSLen Brown 29141b16dceSLen Brown MSI MegaBook S270 (MS-1013) 29241b16dceSLen Brown Cytron/TCM/Medion/Tchibo MD96100/SAM2000 29341b16dceSLen Brown 29441b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 29541b16dceSLen Brown 29641b16dceSLen Brown More information about this driver is available at 29741b16dceSLen Brown <http://0pointer.de/lennart/tchibo.html>. 29841b16dceSLen Brown 29941b16dceSLen Brown If you have an MSI S270 laptop, say Y or M here. 30041b16dceSLen Brown 30141b16dceSLen Brownconfig PANASONIC_LAPTOP 30241b16dceSLen Brown tristate "Panasonic Laptop Extras" 30341b16dceSLen Brown depends on INPUT && ACPI 30441b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 3051a765cacSDmitry Torokhov select INPUT_SPARSEKMAP 30641b16dceSLen Brown ---help--- 30741b16dceSLen Brown This driver adds support for access to backlight control and hotkeys 30841b16dceSLen Brown on Panasonic Let's Note laptops. 30941b16dceSLen Brown 31041b16dceSLen Brown If you have a Panasonic Let's note laptop (such as the R1(N variant), 31141b16dceSLen Brown R2, R3, R5, T2, W2 and Y2 series), say Y. 31241b16dceSLen Brown 31341b16dceSLen Brownconfig COMPAL_LAPTOP 314eec3b959SIsmael Luceno tristate "Compal (and others) Laptop Extras" 31541b16dceSLen Brown depends on ACPI 31641b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 31714ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 31851c1410bSIngo Molnar depends on RFKILL 319c2834145SRandy Dunlap depends on HWMON 3205ca56718SRandy Dunlap depends on POWER_SUPPLY 32141b16dceSLen Brown ---help--- 322eec3b959SIsmael Luceno This is a driver for laptops built by Compal, and some models by 323eec3b959SIsmael Luceno other brands (e.g. Dell, Toshiba). 32441b16dceSLen Brown 325d9a427ecSRoald Frederickx It adds support for rfkill, Bluetooth, WLAN, LCD brightness, hwmon 326d9a427ecSRoald Frederickx and battery charging level control. 32741b16dceSLen Brown 328eec3b959SIsmael Luceno For a (possibly incomplete) list of supported laptops, please refer 329eec3b959SIsmael Luceno to: Documentation/platform/x86-laptop-drivers.txt 33041b16dceSLen Brown 33141b16dceSLen Brownconfig SONY_LAPTOP 33241b16dceSLen Brown tristate "Sony Laptop Extras" 33341b16dceSLen Brown depends on ACPI 33414ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 33514ca7a47SHans de Goede depends on BACKLIGHT_CLASS_DEVICE 33641b16dceSLen Brown depends on INPUT 33714bd3136SAlexander Beregalov depends on RFKILL 33841b16dceSLen Brown ---help--- 33941b16dceSLen Brown This mini-driver drives the SNC and SPIC devices present in the ACPI 34041b16dceSLen Brown BIOS of the Sony Vaio laptops. 34141b16dceSLen Brown 34241b16dceSLen Brown It gives access to some extra laptop functionalities like Bluetooth, 34341b16dceSLen Brown screen brightness control, Fn keys and allows powering on/off some 34441b16dceSLen Brown devices. 34541b16dceSLen Brown 34641b16dceSLen Brown Read <file:Documentation/laptops/sony-laptop.txt> for more information. 34741b16dceSLen Brown 34841b16dceSLen Brownconfig SONYPI_COMPAT 34941b16dceSLen Brown bool "Sonypi compatibility" 35041b16dceSLen Brown depends on SONY_LAPTOP 35141b16dceSLen Brown ---help--- 35241b16dceSLen Brown Build the sonypi driver compatibility code into the sony-laptop driver. 35341b16dceSLen Brown 35457ac3b05SIke Panhcconfig IDEAPAD_LAPTOP 35557ac3b05SIke Panhc tristate "Lenovo IdeaPad Laptop Extras" 35658ac7aa0SDavid Woodhouse depends on ACPI 357ad0f4306SRandy Dunlap depends on RFKILL && INPUT 35807a4a4fcSMaxim Mikityanskiy depends on SERIO_I8042 359445e8d00SMatthew Garrett depends on BACKLIGHT_CLASS_DEVICE 36014ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 36174caab99SArnd Bergmann depends on ACPI_WMI || ACPI_WMI = n 362f63409aeSIke Panhc select INPUT_SPARSEKMAP 36358ac7aa0SDavid Woodhouse help 36416fd91e0SIke Panhc This is a driver for Lenovo IdeaPad netbooks contains drivers for 36516fd91e0SIke Panhc rfkill switch, hotkey, fan control and backlight control. 36658ac7aa0SDavid Woodhouse 36741b16dceSLen Brownconfig THINKPAD_ACPI 36841b16dceSLen Brown tristate "ThinkPad ACPI Laptop Extras" 36941b16dceSLen Brown depends on ACPI 370d263da31SCorentin Chary depends on INPUT 37119d337dfSJohannes Berg depends on RFKILL || RFKILL = n 37214ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 37314ca7a47SHans de Goede depends on BACKLIGHT_CLASS_DEVICE 37441b16dceSLen Brown select HWMON 37541b16dceSLen Brown select NVRAM 37641b16dceSLen Brown select NEW_LEDS 37741b16dceSLen Brown select LEDS_CLASS 37841b16dceSLen Brown ---help--- 37941b16dceSLen Brown This is a driver for the IBM and Lenovo ThinkPad laptops. It adds 38041b16dceSLen Brown support for Fn-Fx key combinations, Bluetooth control, video 38141b16dceSLen Brown output switching, ThinkLight control, UltraBay eject and more. 38241b16dceSLen Brown For more information about this driver see 38341b16dceSLen Brown <file:Documentation/laptops/thinkpad-acpi.txt> and 38441b16dceSLen Brown <http://ibm-acpi.sf.net/> . 38541b16dceSLen Brown 38641b16dceSLen Brown This driver was formerly known as ibm-acpi. 38741b16dceSLen Brown 3886e5b08eeSHenrique de Moraes Holschuh Extra functionality will be available if the rfkill (CONFIG_RFKILL) 3896e5b08eeSHenrique de Moraes Holschuh and/or ALSA (CONFIG_SND) subsystems are available in the kernel. 3906e5b08eeSHenrique de Moraes Holschuh Note that if you want ThinkPad-ACPI to be built-in instead of 3916e5b08eeSHenrique de Moraes Holschuh modular, ALSA and rfkill will also have to be built-in. 3926e5b08eeSHenrique de Moraes Holschuh 39341b16dceSLen Brown If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. 39441b16dceSLen Brown 395ff850c33SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_ALSA_SUPPORT 396ff850c33SHenrique de Moraes Holschuh bool "Console audio control ALSA interface" 397ff850c33SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 398ff850c33SHenrique de Moraes Holschuh depends on SND 399ff850c33SHenrique de Moraes Holschuh depends on SND = y || THINKPAD_ACPI = SND 400ff850c33SHenrique de Moraes Holschuh default y 401ff850c33SHenrique de Moraes Holschuh ---help--- 402ff850c33SHenrique de Moraes Holschuh Enables monitoring of the built-in console audio output control 403ff850c33SHenrique de Moraes Holschuh (headphone and speakers), which is operated by the mute and (in 404ff850c33SHenrique de Moraes Holschuh some ThinkPad models) volume hotkeys. 405ff850c33SHenrique de Moraes Holschuh 406ff850c33SHenrique de Moraes Holschuh If this option is enabled, ThinkPad-ACPI will export an ALSA card 407ff850c33SHenrique de Moraes Holschuh with a single read-only mixer control, which should be used for 408ff850c33SHenrique de Moraes Holschuh on-screen-display feedback purposes by the Desktop Environment. 409ff850c33SHenrique de Moraes Holschuh 410ff850c33SHenrique de Moraes Holschuh Optionally, the driver will also allow software control (the 411ff850c33SHenrique de Moraes Holschuh ALSA mixer will be made read-write). Please refer to the driver 412ff850c33SHenrique de Moraes Holschuh documentation for details. 413ff850c33SHenrique de Moraes Holschuh 414ff850c33SHenrique de Moraes Holschuh All IBM models have both volume and mute control. Newer Lenovo 415ff850c33SHenrique de Moraes Holschuh models only have mute control (the volume hotkeys are just normal 416ff850c33SHenrique de Moraes Holschuh keys and volume control is done through the main HDA mixer). 417ff850c33SHenrique de Moraes Holschuh 418a73f3091SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_DEBUGFACILITIES 419a73f3091SHenrique de Moraes Holschuh bool "Maintainer debug facilities" 420a73f3091SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 421a73f3091SHenrique de Moraes Holschuh default n 422a73f3091SHenrique de Moraes Holschuh ---help--- 423a73f3091SHenrique de Moraes Holschuh Enables extra stuff in the thinkpad-acpi which is completely useless 424a73f3091SHenrique de Moraes Holschuh for normal use. Read the driver source to find out what it does. 425a73f3091SHenrique de Moraes Holschuh 426a73f3091SHenrique de Moraes Holschuh Say N here, unless you were told by a kernel maintainer to do 427a73f3091SHenrique de Moraes Holschuh otherwise. 428a73f3091SHenrique de Moraes Holschuh 42941b16dceSLen Brownconfig THINKPAD_ACPI_DEBUG 43041b16dceSLen Brown bool "Verbose debug mode" 43141b16dceSLen Brown depends on THINKPAD_ACPI 43241b16dceSLen Brown default n 43341b16dceSLen Brown ---help--- 43441b16dceSLen Brown Enables extra debugging information, at the expense of a slightly 43541b16dceSLen Brown increase in driver size. 43641b16dceSLen Brown 43741b16dceSLen Brown If you are not sure, say N here. 43841b16dceSLen Brown 439a4d5effcSHenrique de Moraes Holschuhconfig THINKPAD_ACPI_UNSAFE_LEDS 440a4d5effcSHenrique de Moraes Holschuh bool "Allow control of important LEDs (unsafe)" 441a4d5effcSHenrique de Moraes Holschuh depends on THINKPAD_ACPI 442a4d5effcSHenrique de Moraes Holschuh default n 443a4d5effcSHenrique de Moraes Holschuh ---help--- 444a4d5effcSHenrique de Moraes Holschuh Overriding LED state on ThinkPads can mask important 445a4d5effcSHenrique de Moraes Holschuh firmware alerts (like critical battery condition), or misled 446a4d5effcSHenrique de Moraes Holschuh the user into damaging the hardware (undocking or ejecting 447a4d5effcSHenrique de Moraes Holschuh the bay while buses are still active), etc. 448a4d5effcSHenrique de Moraes Holschuh 449a4d5effcSHenrique de Moraes Holschuh LED control on the ThinkPad is write-only (with very few 450a4d5effcSHenrique de Moraes Holschuh exceptions on very ancient models), which makes it 451a4d5effcSHenrique de Moraes Holschuh impossible to know beforehand if important information will 452a4d5effcSHenrique de Moraes Holschuh be lost when one changes LED state. 453a4d5effcSHenrique de Moraes Holschuh 454a4d5effcSHenrique de Moraes Holschuh Users that know what they are doing can enable this option 455a4d5effcSHenrique de Moraes Holschuh and the driver will allow control of every LED, including 456a4d5effcSHenrique de Moraes Holschuh the ones on the dock stations. 457a4d5effcSHenrique de Moraes Holschuh 458a4d5effcSHenrique de Moraes Holschuh Never enable this option on a distribution kernel. 459a4d5effcSHenrique de Moraes Holschuh 460a4d5effcSHenrique de Moraes Holschuh Say N here, unless you are building a kernel for your own 461a4d5effcSHenrique de Moraes Holschuh use, and need to control the important firmware LEDs. 462a4d5effcSHenrique de Moraes Holschuh 46341b16dceSLen Brownconfig THINKPAD_ACPI_VIDEO 46441b16dceSLen Brown bool "Video output control support" 46541b16dceSLen Brown depends on THINKPAD_ACPI 46641b16dceSLen Brown default y 46741b16dceSLen Brown ---help--- 46841b16dceSLen Brown Allows the thinkpad_acpi driver to provide an interface to control 46941b16dceSLen Brown the various video output ports. 47041b16dceSLen Brown 47141b16dceSLen Brown This feature often won't work well, depending on ThinkPad model, 47241b16dceSLen Brown display state, video output devices in use, whether there is a X 47341b16dceSLen Brown server running, phase of the moon, and the current mood of 47441b16dceSLen Brown Schroedinger's cat. If you can use X.org's RandR to control 47541b16dceSLen Brown your ThinkPad's video output ports instead of this feature, 476b525c06cSHenrique de Moraes Holschuh don't think twice: do it and say N here to save memory and avoid 477b525c06cSHenrique de Moraes Holschuh bad interactions with X.org. 47841b16dceSLen Brown 479b525c06cSHenrique de Moraes Holschuh NOTE: access to this feature is limited to processes with the 480b525c06cSHenrique de Moraes Holschuh CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms 481b525c06cSHenrique de Moraes Holschuh where it interacts badly with X.org. 482b525c06cSHenrique de Moraes Holschuh 483b525c06cSHenrique de Moraes Holschuh If you are not sure, say Y here but do try to check if you could 484b525c06cSHenrique de Moraes Holschuh be using X.org RandR instead. 48541b16dceSLen Brown 48641b16dceSLen Brownconfig THINKPAD_ACPI_HOTKEY_POLL 48741b16dceSLen Brown bool "Support NVRAM polling for hot keys" 48841b16dceSLen Brown depends on THINKPAD_ACPI 48941b16dceSLen Brown default y 49041b16dceSLen Brown ---help--- 49141b16dceSLen Brown Some thinkpad models benefit from NVRAM polling to detect a few of 49241b16dceSLen Brown the hot key press events. If you know your ThinkPad model does not 49341b16dceSLen Brown need to do NVRAM polling to support any of the hot keys you use, 49441b16dceSLen Brown unselecting this option will save about 1kB of memory. 49541b16dceSLen Brown 49641b16dceSLen Brown ThinkPads T40 and newer, R52 and newer, and X31 and newer are 49741b16dceSLen Brown unlikely to need NVRAM polling in their latest BIOS versions. 49841b16dceSLen Brown 49941b16dceSLen Brown NVRAM polling can detect at most the following keys: ThinkPad/Access 50041b16dceSLen Brown IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, 50141b16dceSLen Brown Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). 50241b16dceSLen Brown 50341b16dceSLen Brown If you are not sure, say Y here. The driver enables polling only if 50441b16dceSLen Brown it is strictly necessary to do so. 50541b16dceSLen Brown 506bd9fc3a7SJean Delvareconfig SENSORS_HDAPS 507bd9fc3a7SJean Delvare tristate "Thinkpad Hard Drive Active Protection System (hdaps)" 508bd9fc3a7SJean Delvare depends on INPUT && X86 509bd9fc3a7SJean Delvare select INPUT_POLLDEV 510bd9fc3a7SJean Delvare default n 511bd9fc3a7SJean Delvare help 512bd9fc3a7SJean Delvare This driver provides support for the IBM Hard Drive Active Protection 513bd9fc3a7SJean Delvare System (hdaps), which provides an accelerometer and other misc. data. 514bd9fc3a7SJean Delvare ThinkPads starting with the R50, T41, and X40 are supported. The 515bd9fc3a7SJean Delvare accelerometer data is readable via sysfs. 516bd9fc3a7SJean Delvare 517bd9fc3a7SJean Delvare This driver also provides an absolute input class device, allowing 518bd9fc3a7SJean Delvare the laptop to act as a pinball machine-esque joystick. 519bd9fc3a7SJean Delvare 520bd9fc3a7SJean Delvare If your ThinkPad is not recognized by the driver, please update to latest 521bd9fc3a7SJean Delvare BIOS. This is especially the case for some R52 ThinkPads. 522bd9fc3a7SJean Delvare 523bd9fc3a7SJean Delvare Say Y here if you have an applicable laptop and want to experience 524bd9fc3a7SJean Delvare the awesome power of hdaps. 525bd9fc3a7SJean Delvare 52641b16dceSLen Brownconfig INTEL_MENLOW 52741b16dceSLen Brown tristate "Thermal Management driver for Intel menlow platform" 52841b16dceSLen Brown depends on ACPI_THERMAL 52941b16dceSLen Brown select THERMAL 53041b16dceSLen Brown ---help--- 53141b16dceSLen Brown ACPI thermal management enhancement driver on 53241b16dceSLen Brown Intel Menlow platform. 53341b16dceSLen Brown 53441b16dceSLen Brown If unsure, say N. 53541b16dceSLen Brown 53641b16dceSLen Brownconfig EEEPC_LAPTOP 5377ec48cedSCorentin Chary tristate "Eee PC Hotkey Driver" 53841b16dceSLen Brown depends on ACPI 5393a5093eeSAlexey Dobriyan depends on INPUT 54019d337dfSJohannes Berg depends on RFKILL || RFKILL = n 54114ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 54244b3615bSIngo Molnar depends on HOTPLUG_PCI 54314ca7a47SHans de Goede depends on BACKLIGHT_CLASS_DEVICE 544d97c0defSLen Brown select HWMON 5453c0eb510SCorentin Chary select LEDS_CLASS 5463c0eb510SCorentin Chary select NEW_LEDS 547642e0447SDmitry Torokhov select INPUT_SPARSEKMAP 54841b16dceSLen Brown ---help--- 54941b16dceSLen Brown This driver supports the Fn-Fx keys on Eee PC laptops. 55076593d6fSCorentin Chary 55176593d6fSCorentin Chary It also gives access to some extra laptop functionalities like 55276593d6fSCorentin Chary Bluetooth, backlight and allows powering on/off some other 55376593d6fSCorentin Chary devices. 55441b16dceSLen Brown 555e12e6d94SCorentin Chary If you have an Eee PC laptop, say Y or M here. If this driver 556e12e6d94SCorentin Chary doesn't work on your Eee PC, try eeepc-wmi instead. 55741b16dceSLen Brown 558e12e6d94SCorentin Charyconfig ASUS_WMI 5597ec48cedSCorentin Chary tristate "ASUS WMI Driver" 560ee027e4aSYong Wang depends on ACPI_WMI 561ee027e4aSYong Wang depends on INPUT 562e07babdeSCorentin Chary depends on HWMON 56389a7644bSRandy Dunlap depends on BACKLIGHT_CLASS_DEVICE 564ba48fdb9SCorentin Chary depends on RFKILL || RFKILL = n 56590ba4b1bSRandy Dunlap depends on HOTPLUG_PCI 566ea89e1d3SRandy Dunlap depends on ACPI_VIDEO || ACPI_VIDEO = n 567fb48aef7SIngo Molnar select INPUT_SPARSEKMAP 568084fca63SCorentin Chary select LEDS_CLASS 569084fca63SCorentin Chary select NEW_LEDS 570ee027e4aSYong Wang ---help--- 571b229ece9SCorentin Chary Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new 572b229ece9SCorentin Chary Asus Notebooks). 573ee027e4aSYong Wang 574ee027e4aSYong Wang To compile this driver as a module, choose M here: the module will 575e12e6d94SCorentin Chary be called asus-wmi. 576e12e6d94SCorentin Chary 577b229ece9SCorentin Charyconfig ASUS_NB_WMI 5787ec48cedSCorentin Chary tristate "Asus Notebook WMI Driver" 579b229ece9SCorentin Chary depends on ASUS_WMI 580b229ece9SCorentin Chary ---help--- 581b229ece9SCorentin Chary This is a driver for newer Asus notebooks. It adds extra features 582b229ece9SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 583b229ece9SCorentin Chary 584f54619f2SMasanari Iida For more information, see 585b229ece9SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 586b229ece9SCorentin Chary 587b229ece9SCorentin Chary If you have an ACPI-WMI compatible Asus Notebook, say Y or M 588b229ece9SCorentin Chary here. 589b229ece9SCorentin Chary 590e12e6d94SCorentin Charyconfig EEEPC_WMI 5917ec48cedSCorentin Chary tristate "Eee PC WMI Driver" 592e12e6d94SCorentin Chary depends on ASUS_WMI 593e12e6d94SCorentin Chary ---help--- 594e12e6d94SCorentin Chary This is a driver for newer Eee PC laptops. It adds extra features 595e12e6d94SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 596e12e6d94SCorentin Chary 597f54619f2SMasanari Iida For more information, see 598e12e6d94SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 599e12e6d94SCorentin Chary 600e12e6d94SCorentin Chary If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M 601e12e6d94SCorentin Chary here. 602b4f9fe12SLen Brown 603f6a6bbaeSJoão Paulo Rechi Vitaconfig ASUS_WIRELESS 604f6a6bbaeSJoão Paulo Rechi Vita tristate "Asus Wireless Radio Control Driver" 605f6a6bbaeSJoão Paulo Rechi Vita depends on ACPI 606f6a6bbaeSJoão Paulo Rechi Vita depends on INPUT 6072c1a49c9SJoão Paulo Rechi Vita select NEW_LEDS 6082c1a49c9SJoão Paulo Rechi Vita select LEDS_CLASS 609f6a6bbaeSJoão Paulo Rechi Vita ---help--- 610f6a6bbaeSJoão Paulo Rechi Vita The Asus Wireless Radio Control handles the airplane mode hotkey 611f6a6bbaeSJoão Paulo Rechi Vita present on some Asus laptops. 612f6a6bbaeSJoão Paulo Rechi Vita 613f6a6bbaeSJoão Paulo Rechi Vita Say Y or M here if you have an ASUS notebook with an airplane mode 614f6a6bbaeSJoão Paulo Rechi Vita hotkey. 615f6a6bbaeSJoão Paulo Rechi Vita 616f6a6bbaeSJoão Paulo Rechi Vita If you choose to compile this driver as a module the module will be 617f6a6bbaeSJoão Paulo Rechi Vita called asus-wireless. 618f6a6bbaeSJoão Paulo Rechi Vita 619b4f9fe12SLen Brownconfig ACPI_WMI 6205fcdd177SCarlos Corbacho tristate "WMI" 621b4f9fe12SLen Brown depends on ACPI 622b4f9fe12SLen Brown help 623b4f9fe12SLen Brown This driver adds support for the ACPI-WMI (Windows Management 624b4f9fe12SLen Brown Instrumentation) mapper device (PNP0C14) found on some systems. 625b4f9fe12SLen Brown 626b4f9fe12SLen Brown ACPI-WMI is a proprietary extension to ACPI to expose parts of the 627b4f9fe12SLen Brown ACPI firmware to userspace - this is done through various vendor 628b4f9fe12SLen Brown defined methods and data blocks in a PNP0C14 device, which are then 629b4f9fe12SLen Brown made available for userspace to call. 630b4f9fe12SLen Brown 631b4f9fe12SLen Brown The implementation of this in Linux currently only exposes this to 632b4f9fe12SLen Brown other kernel space drivers. 633b4f9fe12SLen Brown 634b4f9fe12SLen Brown This driver is a required dependency to build the firmware specific 635b4f9fe12SLen Brown drivers needed on many machines, including Acer and HP laptops. 636b4f9fe12SLen Brown 637b4f9fe12SLen Brown It is safe to enable this driver even if your DSDT doesn't define 638b4f9fe12SLen Brown any ACPI-WMI devices. 639b4f9fe12SLen Brown 640d12d8bafSThomas Renningerconfig MSI_WMI 641d12d8bafSThomas Renninger tristate "MSI WMI extras" 642d12d8bafSThomas Renninger depends on ACPI_WMI 643d12d8bafSThomas Renninger depends on INPUT 644de078e57SAnisse Astier depends on BACKLIGHT_CLASS_DEVICE 64514ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 646c30116c6SAnisse Astier select INPUT_SPARSEKMAP 647d12d8bafSThomas Renninger help 648d12d8bafSThomas Renninger Say Y here if you want to support WMI-based hotkeys on MSI laptops. 649d12d8bafSThomas Renninger 650d12d8bafSThomas Renninger To compile this driver as a module, choose M here: the module will 651d12d8bafSThomas Renninger be called msi-wmi. 652d12d8bafSThomas Renninger 6539caeb532SHerton Ronaldo Krzesinskiconfig TOPSTAR_LAPTOP 6549caeb532SHerton Ronaldo Krzesinski tristate "Topstar Laptop Extras" 6559caeb532SHerton Ronaldo Krzesinski depends on ACPI 6569caeb532SHerton Ronaldo Krzesinski depends on INPUT 65797490f1cSDmitry Torokhov select INPUT_SPARSEKMAP 6589caeb532SHerton Ronaldo Krzesinski ---help--- 6599caeb532SHerton Ronaldo Krzesinski This driver adds support for hotkeys found on Topstar laptops. 6609caeb532SHerton Ronaldo Krzesinski 6619caeb532SHerton Ronaldo Krzesinski If you have a Topstar laptop, say Y or M here. 6629caeb532SHerton Ronaldo Krzesinski 663b4f9fe12SLen Brownconfig ACPI_TOSHIBA 664b4f9fe12SLen Brown tristate "Toshiba Laptop Extras" 665b4f9fe12SLen Brown depends on ACPI 666f11f999eSSeth Forshee depends on ACPI_WMI 6670c51a4d8SMark Brown select LEDS_CLASS 6680c51a4d8SMark Brown select NEW_LEDS 669c76a3e1dSJonathan Corbet depends on BACKLIGHT_CLASS_DEVICE 670b4f9fe12SLen Brown depends on INPUT 671283672e4SSeth Forshee depends on SERIO_I8042 || SERIO_I8042 = n 672358d6a2cSHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 673dc4522beSAzael Avalos depends on RFKILL || RFKILL = n 67498010f1eSAzael Avalos depends on IIO 675b4f9fe12SLen Brown select INPUT_POLLDEV 676384a7cd9SDmitry Torokhov select INPUT_SPARSEKMAP 677b4f9fe12SLen Brown ---help--- 678b4f9fe12SLen Brown This driver adds support for access to certain system settings 679b4f9fe12SLen Brown on "legacy free" Toshiba laptops. These laptops can be recognized by 680b4f9fe12SLen Brown their lack of a BIOS setup menu and APM support. 681b4f9fe12SLen Brown 682b4f9fe12SLen Brown On these machines, all system configuration is handled through the 683b4f9fe12SLen Brown ACPI. This driver is required for access to controls not covered 684b4f9fe12SLen Brown by the general ACPI drivers, such as LCD brightness, video output, 685b4f9fe12SLen Brown etc. 686b4f9fe12SLen Brown 687b4f9fe12SLen Brown This driver differs from the non-ACPI Toshiba laptop driver (located 688b4f9fe12SLen Brown under "Processor type and features") in several aspects. 689b4f9fe12SLen Brown Configuration is accessed by reading and writing text files in the 690b4f9fe12SLen Brown /proc tree instead of by program interface to /dev. Furthermore, no 691b4f9fe12SLen Brown power management functions are exposed, as those are handled by the 692b4f9fe12SLen Brown general ACPI drivers. 693b4f9fe12SLen Brown 694b4f9fe12SLen Brown More information about this driver is available at 695b4f9fe12SLen Brown <http://memebeam.org/toys/ToshibaAcpiDriver>. 696b4f9fe12SLen Brown 697b4f9fe12SLen Brown If you have a legacy free Toshiba laptop (such as the Libretto L1 698b4f9fe12SLen Brown series), say Y. 69942b4e9eeSJes Sorensen 70042b4e9eeSJes Sorensenconfig TOSHIBA_BT_RFKILL 70142b4e9eeSJes Sorensen tristate "Toshiba Bluetooth RFKill switch support" 70242b4e9eeSJes Sorensen depends on ACPI 7037ee8cd33SAzael Avalos depends on RFKILL || RFKILL = n 70442b4e9eeSJes Sorensen ---help--- 70542b4e9eeSJes Sorensen This driver adds support for Bluetooth events for the RFKill 70642b4e9eeSJes Sorensen switch on modern Toshiba laptops with full ACPI support and 70742b4e9eeSJes Sorensen an RFKill switch. 70842b4e9eeSJes Sorensen 70942b4e9eeSJes Sorensen This driver handles RFKill events for the TOS6205 Bluetooth, 71042b4e9eeSJes Sorensen and re-enables it when the switch is set back to the 'on' 71142b4e9eeSJes Sorensen position. 71242b4e9eeSJes Sorensen 71342b4e9eeSJes Sorensen If you have a modern Toshiba laptop with a Bluetooth and an 71442b4e9eeSJes Sorensen RFKill switch (such as the Portege R500), say Y. 715529aa8cbSThadeu Lima de Souza Cascardo 716186e4e89SAzael Avalosconfig TOSHIBA_HAPS 717186e4e89SAzael Avalos tristate "Toshiba HDD Active Protection Sensor" 718186e4e89SAzael Avalos depends on ACPI 719186e4e89SAzael Avalos ---help--- 720186e4e89SAzael Avalos This driver adds support for the built-in accelerometer 721769a12a9SMasanari Iida found on recent Toshiba laptops equipped with HID TOS620A 722186e4e89SAzael Avalos device. 723186e4e89SAzael Avalos 724186e4e89SAzael Avalos This driver receives ACPI notify events 0x80 when the sensor 725186e4e89SAzael Avalos detects a sudden move or a harsh vibration, as well as an 726186e4e89SAzael Avalos ACPI notify event 0x81 whenever the movement or vibration has 727186e4e89SAzael Avalos been stabilized. 728186e4e89SAzael Avalos 729186e4e89SAzael Avalos Also provides sysfs entries to get/set the desired protection 730769a12a9SMasanari Iida level and resetting the HDD protection interface. 731186e4e89SAzael Avalos 732186e4e89SAzael Avalos If you have a recent Toshiba laptop with a built-in accelerometer 733186e4e89SAzael Avalos device, say Y. 734186e4e89SAzael Avalos 73514991fc7SAzael Avalosconfig TOSHIBA_WMI 73614991fc7SAzael Avalos tristate "Toshiba WMI Hotkeys Driver (EXPERIMENTAL)" 73714991fc7SAzael Avalos default n 73814991fc7SAzael Avalos depends on ACPI_WMI 73914991fc7SAzael Avalos depends on INPUT 74014991fc7SAzael Avalos select INPUT_SPARSEKMAP 74114991fc7SAzael Avalos ---help--- 74214991fc7SAzael Avalos This driver adds hotkey monitoring support to some Toshiba models 74314991fc7SAzael Avalos that manage the hotkeys via WMI events. 74414991fc7SAzael Avalos 74514991fc7SAzael Avalos WARNING: This driver is incomplete as it lacks a proper keymap and the 74614991fc7SAzael Avalos *notify function only prints the ACPI event type value. Be warned that 74714991fc7SAzael Avalos you will need to provide some information if you have a Toshiba model 74814991fc7SAzael Avalos with WMI event hotkeys and want to help with the develpment of this 74914991fc7SAzael Avalos driver. 75014991fc7SAzael Avalos 75114991fc7SAzael Avalos If you have a WMI-based hotkeys Toshiba laptop, say Y or M here. 75214991fc7SAzael Avalos 753529aa8cbSThadeu Lima de Souza Cascardoconfig ACPI_CMPC 754529aa8cbSThadeu Lima de Souza Cascardo tristate "CMPC Laptop Extras" 755529aa8cbSThadeu Lima de Souza Cascardo depends on X86 && ACPI 756f35843edSThadeu Lima de Souza Cascardo depends on RFKILL || RFKILL=n 757529aa8cbSThadeu Lima de Souza Cascardo select INPUT 758529aa8cbSThadeu Lima de Souza Cascardo select BACKLIGHT_CLASS_DEVICE 759529aa8cbSThadeu Lima de Souza Cascardo default n 760529aa8cbSThadeu Lima de Souza Cascardo help 761529aa8cbSThadeu Lima de Souza Cascardo Support for Intel Classmate PC ACPI devices, including some 762529aa8cbSThadeu Lima de Souza Cascardo keys as input device, backlight device, tablet and accelerometer 763529aa8cbSThadeu Lima de Souza Cascardo devices. 764529aa8cbSThadeu Lima de Souza Cascardo 765ecc83e52SAlex Hungconfig INTEL_HID_EVENT 766ecc83e52SAlex Hung tristate "INTEL HID Event" 767ecc83e52SAlex Hung depends on ACPI 768ecc83e52SAlex Hung depends on INPUT 769ecc83e52SAlex Hung select INPUT_SPARSEKMAP 770ecc83e52SAlex Hung help 771ecc83e52SAlex Hung This driver provides support for the Intel HID Event hotkey interface. 772ecc83e52SAlex Hung Some laptops require this driver for hotkey support. 773ecc83e52SAlex Hung 774ecc83e52SAlex Hung To compile this driver as a module, choose M here: the module will 775ecc83e52SAlex Hung be called intel_hid. 776ecc83e52SAlex Hung 777*332e0812SAceLan Kaoconfig INTEL_VBTN 778*332e0812SAceLan Kao tristate "INTEL VIRTUAL BUTTON" 779*332e0812SAceLan Kao depends on ACPI 780*332e0812SAceLan Kao depends on INPUT 781*332e0812SAceLan Kao select INPUT_SPARSEKMAP 782*332e0812SAceLan Kao help 783*332e0812SAceLan Kao This driver provides support for the Intel Virtual Button interface. 784*332e0812SAceLan Kao Some laptops require this driver for power button support. 785*332e0812SAceLan Kao 786*332e0812SAceLan Kao To compile this driver as a module, choose M here: the module will 787*332e0812SAceLan Kao be called intel_vbtn. 788*332e0812SAceLan Kao 7899a58a333SSreedhara DSconfig INTEL_SCU_IPC 7909a58a333SSreedhara DS bool "Intel SCU IPC Support" 791c95aaeffSAlan Cox depends on X86_INTEL_MID 7929a58a333SSreedhara DS default y 7939a58a333SSreedhara DS ---help--- 7949a58a333SSreedhara DS IPC is used to bridge the communications between kernel and SCU on 7956c62673cSMatthew Garrett some embedded Intel x86 platforms. This is not needed for PC-type 7966c62673cSMatthew Garrett machines. 7979a58a333SSreedhara DS 7985369c02dSSreedhara DSconfig INTEL_SCU_IPC_UTIL 7995369c02dSSreedhara DS tristate "Intel SCU IPC utility driver" 8005369c02dSSreedhara DS depends on INTEL_SCU_IPC 8015369c02dSSreedhara DS default y 8025369c02dSSreedhara DS ---help--- 8035369c02dSSreedhara DS The IPC Util driver provides an interface with the SCU enabling 8045369c02dSSreedhara DS low level access for debug work and updating the firmware. Say 8055369c02dSSreedhara DS N unless you will be doing this on an Intel MID platform. 8065369c02dSSreedhara DS 80789507787SAlek Duconfig GPIO_INTEL_PMIC 80889507787SAlek Du bool "Intel PMIC GPIO support" 80989507787SAlek Du depends on INTEL_SCU_IPC && GPIOLIB 81089507787SAlek Du ---help--- 81189507787SAlek Du Say Y here to support GPIO via the SCU IPC interface 81289507787SAlek Du on Intel MID platforms. 81389507787SAlek Du 8148eec8a11SHong Liuconfig INTEL_MID_POWER_BUTTON 8158eec8a11SHong Liu tristate "power button driver for Intel MID platforms" 81680887757SRandy Dunlap depends on INTEL_SCU_IPC && INPUT 8178eec8a11SHong Liu help 8188eec8a11SHong Liu This driver handles the power button on the Intel MID platforms. 8198eec8a11SHong Liu 8208eec8a11SHong Liu If unsure, say N. 8218eec8a11SHong Liu 822f017fbe7SDurgadoss Rconfig INTEL_MFLD_THERMAL 823f017fbe7SDurgadoss R tristate "Thermal driver for Intel Medfield platform" 824420138a7SMika Westerberg depends on MFD_INTEL_MSIC && THERMAL 825f017fbe7SDurgadoss R help 826f017fbe7SDurgadoss R Say Y here to enable thermal driver support for the Intel Medfield 827f017fbe7SDurgadoss R platform. 828f017fbe7SDurgadoss R 829aa7ffc01SJesse Barnesconfig INTEL_IPS 830aa7ffc01SJesse Barnes tristate "Intel Intelligent Power Sharing" 831aa7ffc01SJesse Barnes depends on ACPI 832aa7ffc01SJesse Barnes ---help--- 833aa7ffc01SJesse Barnes Intel Calpella platforms support dynamic power sharing between the 834aa7ffc01SJesse Barnes CPU and GPU, maximizing performance in a given TDP. This driver, 835aa7ffc01SJesse Barnes along with the CPU frequency and i915 drivers, provides that 836aa7ffc01SJesse Barnes functionality. If in doubt, say Y here; it will only load on 837aa7ffc01SJesse Barnes supported platforms. 838aa7ffc01SJesse Barnes 83928a375dfSBryan O'Donoghueconfig INTEL_IMR 84028a375dfSBryan O'Donoghue bool "Intel Isolated Memory Region support" 84128a375dfSBryan O'Donoghue default n 84228a375dfSBryan O'Donoghue depends on X86_INTEL_QUARK && IOSF_MBI 84328a375dfSBryan O'Donoghue ---help--- 84428a375dfSBryan O'Donoghue This option provides a means to manipulate Isolated Memory Regions. 84528a375dfSBryan O'Donoghue IMRs are a set of registers that define read and write access masks 84628a375dfSBryan O'Donoghue to prohibit certain system agents from accessing memory with 1 KiB 84728a375dfSBryan O'Donoghue granularity. 84828a375dfSBryan O'Donoghue 84928a375dfSBryan O'Donoghue IMRs make it possible to control read/write access to an address 85028a375dfSBryan O'Donoghue by hardware agents inside the SoC. Read and write masks can be 85128a375dfSBryan O'Donoghue defined for: 85228a375dfSBryan O'Donoghue - eSRAM flush 85328a375dfSBryan O'Donoghue - Dirty CPU snoop (write only) 85428a375dfSBryan O'Donoghue - RMU access 85528a375dfSBryan O'Donoghue - PCI Virtual Channel 0/Virtual Channel 1 85628a375dfSBryan O'Donoghue - SMM mode 85728a375dfSBryan O'Donoghue - Non SMM mode 85828a375dfSBryan O'Donoghue 85928a375dfSBryan O'Donoghue Quark contains a set of eight IMR registers and makes use of those 86028a375dfSBryan O'Donoghue registers during its bootup process. 86128a375dfSBryan O'Donoghue 86228a375dfSBryan O'Donoghue If you are running on a Galileo/Quark say Y here. 86328a375dfSBryan O'Donoghue 864b740d2e9SRajneesh Bhardwajconfig INTEL_PMC_CORE 865b740d2e9SRajneesh Bhardwaj bool "Intel PMC Core driver" 866b740d2e9SRajneesh Bhardwaj depends on X86 && PCI 867b740d2e9SRajneesh Bhardwaj ---help--- 868b740d2e9SRajneesh Bhardwaj The Intel Platform Controller Hub for Intel Core SoCs provides access 869b740d2e9SRajneesh Bhardwaj to Power Management Controller registers via a PCI interface. This 870b740d2e9SRajneesh Bhardwaj driver can utilize debugging capabilities and supported features as 871b740d2e9SRajneesh Bhardwaj exposed by the Power Management Controller. 872b740d2e9SRajneesh Bhardwaj 873b740d2e9SRajneesh Bhardwaj Supported features: 874b740d2e9SRajneesh Bhardwaj - SLP_S0_RESIDENCY counter. 875b740d2e9SRajneesh Bhardwaj 87635f0ce03SVernon Maueryconfig IBM_RTL 87735f0ce03SVernon Mauery tristate "Device driver to enable PRTL support" 87835f0ce03SVernon Mauery depends on X86 && PCI 87935f0ce03SVernon Mauery ---help--- 88035f0ce03SVernon Mauery Enable support for IBM Premium Real Time Mode (PRTM). 88135f0ce03SVernon Mauery This module will allow you the enter and exit PRTM in the BIOS via 88235f0ce03SVernon Mauery sysfs on platforms that support this feature. System in PRTM will 88335f0ce03SVernon Mauery not receive CPU-generated SMIs for recoverable errors. Use of this 88435f0ce03SVernon Mauery feature without proper support may void your hardware warranty. 88535f0ce03SVernon Mauery 88635f0ce03SVernon Mauery If the proper BIOS support is found the driver will load and create 88735f0ce03SVernon Mauery /sys/devices/system/ibm_rtl/. The "state" variable will indicate 88835f0ce03SVernon Mauery whether or not the BIOS is in PRTM. 88935f0ce03SVernon Mauery state = 0 (BIOS SMIs on) 89035f0ce03SVernon Mauery state = 1 (BIOS SMIs off) 89135f0ce03SVernon Mauery 892260586d2SDaniel Drakeconfig XO1_RFKILL 893260586d2SDaniel Drake tristate "OLPC XO-1 software RF kill switch" 894b02fdfccSJean Delvare depends on OLPC || COMPILE_TEST 895260586d2SDaniel Drake depends on RFKILL 896260586d2SDaniel Drake ---help--- 897260586d2SDaniel Drake Support for enabling/disabling the WLAN interface on the OLPC XO-1 898260586d2SDaniel Drake laptop. 899260586d2SDaniel Drake 90089ca1177SPaul Foxconfig XO15_EBOOK 90189ca1177SPaul Fox tristate "OLPC XO-1.5 ebook switch" 902b02fdfccSJean Delvare depends on OLPC || COMPILE_TEST 90389ca1177SPaul Fox depends on ACPI && INPUT 90489ca1177SPaul Fox ---help--- 90589ca1177SPaul Fox Support for the ebook switch on the OLPC XO-1.5 laptop. 90689ca1177SPaul Fox 90789ca1177SPaul Fox This switch is triggered as the screen is rotated and folded down to 90889ca1177SPaul Fox convert the device into ebook form. 90989ca1177SPaul Fox 9102d70b73aSGreg Kroah-Hartmanconfig SAMSUNG_LAPTOP 9112d70b73aSGreg Kroah-Hartman tristate "Samsung Laptop driver" 9121c02f2d4SCorentin Chary depends on X86 9131c02f2d4SCorentin Chary depends on RFKILL || RFKILL = n 9145ff67df3SRandy Dunlap depends on ACPI_VIDEO || ACPI_VIDEO = n 9151c02f2d4SCorentin Chary depends on BACKLIGHT_CLASS_DEVICE 916f674ebf1SCorentin Chary select LEDS_CLASS 917f674ebf1SCorentin Chary select NEW_LEDS 9182d70b73aSGreg Kroah-Hartman ---help--- 9192d70b73aSGreg Kroah-Hartman This module implements a driver for a wide range of different 9202d70b73aSGreg Kroah-Hartman Samsung laptops. It offers control over the different 9211c02f2d4SCorentin Chary function keys, wireless LED, LCD backlight level. 9221c02f2d4SCorentin Chary 9231c02f2d4SCorentin Chary It may also provide some sysfs files described in 9241c02f2d4SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-samsung-laptop> 9252d70b73aSGreg Kroah-Hartman 9262d70b73aSGreg Kroah-Hartman To compile this driver as a module, choose M here: the module 9272d70b73aSGreg Kroah-Hartman will be called samsung-laptop. 9282d70b73aSGreg Kroah-Hartman 92999b38b4aSDave Airlieconfig MXM_WMI 93099b38b4aSDave Airlie tristate "WMI support for MXM Laptop Graphics" 9310eacdba3SDave Airlie depends on ACPI_WMI 93299b38b4aSDave Airlie ---help--- 93399b38b4aSDave Airlie MXM is a standard for laptop graphics cards, the WMI interface 93499b38b4aSDave Airlie is required for switchable nvidia graphics machines 93599b38b4aSDave Airlie 936bb3ce202SYin Kangkaiconfig INTEL_OAKTRAIL 937bb3ce202SYin Kangkai tristate "Intel Oaktrail Platform Extras" 938bb3ce202SYin Kangkai depends on ACPI 93914ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 940bb3ce202SYin Kangkai depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI 941bb3ce202SYin Kangkai ---help--- 942bb3ce202SYin Kangkai Intel Oaktrail platform need this driver to provide interfaces to 943bb3ce202SYin Kangkai enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y 944bb3ce202SYin Kangkai here; it will only load on supported platforms. 945bb3ce202SYin Kangkai 94678542e18SFrederick van der Wyckconfig SAMSUNG_Q10 94778542e18SFrederick van der Wyck tristate "Samsung Q10 Extras" 948aa3b88a3SFrederick van der Wyck depends on ACPI 94978542e18SFrederick van der Wyck select BACKLIGHT_CLASS_DEVICE 95078542e18SFrederick van der Wyck ---help--- 95178542e18SFrederick van der Wyck This driver provides support for backlight control on Samsung Q10 95278542e18SFrederick van der Wyck and related laptops, including Dell Latitude X200. 95378542e18SFrederick van der Wyck 954917ee75aSSeth Forsheeconfig APPLE_GMUX 955917ee75aSSeth Forshee tristate "Apple Gmux Driver" 956f94f0f10SSeth Forshee depends on ACPI 957917ee75aSSeth Forshee depends on PNP 958f94f0f10SSeth Forshee depends on BACKLIGHT_CLASS_DEVICE 959f94f0f10SSeth Forshee depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE 960f94f0f10SSeth Forshee depends on ACPI_VIDEO=n || ACPI_VIDEO 961917ee75aSSeth Forshee ---help--- 962917ee75aSSeth Forshee This driver provides support for the gmux device found on many 963917ee75aSSeth Forshee Apple laptops, which controls the display mux for the hybrid 964917ee75aSSeth Forshee graphics as well as the backlight. Currently only backlight 965917ee75aSSeth Forshee control is supported by the driver. 966917ee75aSSeth Forshee 96734a956dbSMatthew Garrettconfig INTEL_RST 96834a956dbSMatthew Garrett tristate "Intel Rapid Start Technology Driver" 96934a956dbSMatthew Garrett depends on ACPI 97034a956dbSMatthew Garrett ---help--- 97134a956dbSMatthew Garrett This driver provides support for modifying paramaters on systems 97234a956dbSMatthew Garrett equipped with Intel's Rapid Start Technology. When put in an ACPI 97334a956dbSMatthew Garrett sleep state, these devices will wake after either a configured 97434a956dbSMatthew Garrett timeout or when the system battery reaches a critical state, 97534a956dbSMatthew Garrett automatically copying memory contents to disk. On resume, the 97634a956dbSMatthew Garrett firmware will copy the memory contents back to RAM and resume the OS 97734a956dbSMatthew Garrett as usual. 97834a956dbSMatthew Garrett 9795c7f80f7SMatthew Garrettconfig INTEL_SMARTCONNECT 9805c7f80f7SMatthew Garrett tristate "Intel Smart Connect disabling driver" 9815c7f80f7SMatthew Garrett depends on ACPI 9825c7f80f7SMatthew Garrett ---help--- 9835c7f80f7SMatthew Garrett Intel Smart Connect is a technology intended to permit devices to 9845c7f80f7SMatthew Garrett update state by resuming for a short period of time at regular 9855c7f80f7SMatthew Garrett intervals. If a user enables this functionality under Windows and 9865c7f80f7SMatthew Garrett then reboots into Linux, the system may remain configured to resume 9875c7f80f7SMatthew Garrett on suspend. In the absence of any userspace to support it, the system 9885c7f80f7SMatthew Garrett will then remain awake until something triggers another suspend. 9895c7f80f7SMatthew Garrett 9905c7f80f7SMatthew Garrett This driver checks to determine whether the device has Intel Smart 9915c7f80f7SMatthew Garrett Connect enabled, and if so disables it. 9925c7f80f7SMatthew Garrett 9938b10acd7SHu Taoconfig PVPANIC 9948b10acd7SHu Tao tristate "pvpanic device support" 9958b10acd7SHu Tao depends on ACPI 9968b10acd7SHu Tao ---help--- 9978b10acd7SHu Tao This driver provides support for the pvpanic device. pvpanic is 9988b10acd7SHu Tao a paravirtualized device provided by QEMU; it lets a virtual machine 9998b10acd7SHu Tao (guest) communicate panic events to the host. 10008b10acd7SHu Tao 10010a8b8353Sqipeng.zhaconfig INTEL_PMC_IPC 10020a8b8353Sqipeng.zha tristate "Intel PMC IPC Driver" 100379ae6bb1SLee Jones depends on ACPI 10040a8b8353Sqipeng.zha ---help--- 10050a8b8353Sqipeng.zha This driver provides support for PMC control on some Intel platforms. 10060a8b8353Sqipeng.zha The PMC is an ARC processor which defines IPC commands for communication 10070a8b8353Sqipeng.zha with other entities in the CPU. 10080a8b8353Sqipeng.zha 10092508a45aSChen Yuconfig SURFACE_PRO3_BUTTON 10106d5ac6e1SWeng Xuetian tristate "Power/home/volume buttons driver for Microsoft Surface Pro 3/4 tablet" 10112508a45aSChen Yu depends on ACPI && INPUT 10122508a45aSChen Yu ---help--- 10136d5ac6e1SWeng Xuetian This driver handles the power/home/volume buttons on the Microsoft Surface Pro 3/4 tablet. 1014fdca4f16SQipeng Zha 1015fdca4f16SQipeng Zhaconfig INTEL_PUNIT_IPC 1016fdca4f16SQipeng Zha tristate "Intel P-Unit IPC Driver" 1017fdca4f16SQipeng Zha ---help--- 1018fdca4f16SQipeng Zha This driver provides support for Intel P-Unit Mailbox IPC mechanism, 1019fdca4f16SQipeng Zha which is used to bridge the communications between kernel and P-Unit. 1020378f956eSSouvik Kumar Chakravarty 1021378f956eSSouvik Kumar Chakravartyconfig INTEL_TELEMETRY 1022378f956eSSouvik Kumar Chakravarty tristate "Intel SoC Telemetry Driver" 1023378f956eSSouvik Kumar Chakravarty default n 1024378f956eSSouvik Kumar Chakravarty depends on INTEL_PMC_IPC && INTEL_PUNIT_IPC && X86_64 1025378f956eSSouvik Kumar Chakravarty ---help--- 1026378f956eSSouvik Kumar Chakravarty This driver provides interfaces to configure and use 1027378f956eSSouvik Kumar Chakravarty telemetry for INTEL SoC from APL onwards. It is also 1028378f956eSSouvik Kumar Chakravarty used to get various SoC events and parameters 1029378f956eSSouvik Kumar Chakravarty directly via debugfs files. Various tools may use 1030378f956eSSouvik Kumar Chakravarty this interface for SoC state monitoring. 103141b16dceSLen Brownendif # X86_PLATFORM_DEVICES 1032