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 959893ae86SJean Delvare tristate 969893ae86SJean Delvare select DCDBAS 972f9f26bdSMichał Kępień ---help--- 982f9f26bdSMichał Kępień This module provides common functions for kernel modules using 992f9f26bdSMichał Kępień Dell SMBIOS. 1002f9f26bdSMichał Kępień 1012f9f26bdSMichał Kępień If you have a Dell laptop, say Y or M here. 1022f9f26bdSMichał Kępień 103cad73120SLen Brownconfig DELL_LAPTOP 104fe7e913cSKees Cook tristate "Dell Laptop Extras" 105a570af48SAndy Lutomirski depends on DMI 106cad73120SLen Brown depends on BACKLIGHT_CLASS_DEVICE 10714ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 10819d337dfSJohannes Berg depends on RFKILL || RFKILL = n 109814cb8adSMatthew Garrett depends on SERIO_I8042 1109893ae86SJean Delvare select DELL_SMBIOS 111dccefb37SLinus Torvalds select POWER_SUPPLY 112b9c913f3SLinus Torvalds select LEDS_CLASS 113b9c913f3SLinus Torvalds select NEW_LEDS 114cad73120SLen Brown ---help--- 115cad73120SLen Brown This driver adds support for rfkill and backlight control to Dell 116eec3b959SIsmael Luceno laptops (except for some models covered by the Compal driver). 117cad73120SLen Brown 1180b3f6109SMatthew Garrettconfig DELL_WMI 11972e83204SMario Limonciello tristate "Dell WMI notifications" 1200b3f6109SMatthew Garrett depends on ACPI_WMI 121a570af48SAndy Lutomirski depends on DMI 1220b3f6109SMatthew Garrett depends on INPUT 12314ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 1249893ae86SJean Delvare select DELL_SMBIOS 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 1447a3319c1SMichał Kępieńconfig DELL_WMI_LED 1457a3319c1SMichał Kępień tristate "External LED on Dell Business Netbooks" 1467a3319c1SMichał Kępień depends on LEDS_CLASS 1477a3319c1SMichał Kępień depends on ACPI_WMI 1487a3319c1SMichał Kępień help 1497a3319c1SMichał Kępień This adds support for the Latitude 2100 and similar 1507a3319c1SMichał Kępień notebooks that have an external LED. 1517a3319c1SMichał Kępień 1524738d8aaSPali Rohárconfig DELL_SMO8800 153e4da9142SPali Rohár tristate "Dell Latitude freefall driver (ACPI SMO88XX)" 1544738d8aaSPali Rohár depends on ACPI 1554738d8aaSPali Rohár ---help--- 156e4da9142SPali Rohár Say Y here if you want to support SMO88XX freefall devices 1574738d8aaSPali Rohár on Dell Latitude laptops. 1584738d8aaSPali Rohár 1594738d8aaSPali Rohár To compile this driver as a module, choose M here: the module will 1604738d8aaSPali Rohár be called dell-smo8800. 1614738d8aaSPali Rohár 162817a5cdbSPali Rohárconfig DELL_RBTN 163817a5cdbSPali Rohár tristate "Dell Airplane Mode Switch driver" 164817a5cdbSPali Rohár depends on ACPI 165817a5cdbSPali Rohár depends on INPUT 166817a5cdbSPali Rohár depends on RFKILL 167817a5cdbSPali Rohár ---help--- 168817a5cdbSPali Rohár Say Y here if you want to support Dell Airplane Mode Switch ACPI 169817a5cdbSPali Rohár device on Dell laptops. Sometimes it has names: DELLABCE or DELRBTN. 170817a5cdbSPali Rohár This driver register rfkill device or input hotkey device depending 171817a5cdbSPali Rohár on hardware type (hw switch slider or keyboard toggle button). For 172817a5cdbSPali Rohár rfkill devices it receive HW switch events and set correct hard 173817a5cdbSPali Rohár rfkill state. 174817a5cdbSPali Rohár 175817a5cdbSPali Rohár To compile this driver as a module, choose M here: the module will 176817a5cdbSPali Rohár be called dell-rbtn. 177817a5cdbSPali Rohár 178820787fcSColin Ian King 17941b16dceSLen Brownconfig FUJITSU_LAPTOP 18041b16dceSLen Brown tristate "Fujitsu Laptop Extras" 18141b16dceSLen Brown depends on ACPI 18241b16dceSLen Brown depends on INPUT 18341b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 18414ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 185f2252672SMichał Kępień select INPUT_SPARSEKMAP 186d89bcc83SMichał Kępień select LEDS_CLASS 18741b16dceSLen Brown ---help--- 18841b16dceSLen Brown This is a driver for laptops built by Fujitsu: 18941b16dceSLen Brown 19041b16dceSLen Brown * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks 19141b16dceSLen Brown * Possibly other Fujitsu laptop models 19241b16dceSLen Brown * Tested with S6410 and S7020 19341b16dceSLen Brown 19441b16dceSLen Brown It adds support for LCD brightness control and some hotkeys. 19541b16dceSLen Brown 19641b16dceSLen Brown If you have a Fujitsu laptop, say Y or M here. 19741b16dceSLen Brown 1982d24c490SRobert Gerlachconfig FUJITSU_TABLET 1992d24c490SRobert Gerlach tristate "Fujitsu Tablet Extras" 2002d24c490SRobert Gerlach depends on ACPI 2012d24c490SRobert Gerlach depends on INPUT 2022d24c490SRobert Gerlach ---help--- 2032d24c490SRobert Gerlach This is a driver for tablets built by Fujitsu: 2042d24c490SRobert Gerlach 2052d24c490SRobert Gerlach * Lifebook P1510/P1610/P1620/Txxxx 2062d24c490SRobert Gerlach * Stylistic ST5xxx 2072d24c490SRobert Gerlach * Possibly other Fujitsu tablet models 2082d24c490SRobert Gerlach 2092d24c490SRobert Gerlach It adds support for the panel buttons, docking station detection, 2102d24c490SRobert Gerlach tablet/notebook mode detection for convertible and 2112d24c490SRobert Gerlach orientation detection for docked slates. 2122d24c490SRobert Gerlach 2132d24c490SRobert Gerlach If you have a Fujitsu convertible or slate, say Y or M here. 2142d24c490SRobert Gerlach 215c215ab9aSBen Hutchingsconfig AMILO_RFKILL 216c215ab9aSBen Hutchings tristate "Fujitsu-Siemens Amilo rfkill support" 217c215ab9aSBen Hutchings depends on RFKILL 218e1a98e61SBen Hutchings depends on SERIO_I8042 219c215ab9aSBen Hutchings ---help--- 220c215ab9aSBen Hutchings This is a driver for enabling wifi on some Fujitsu-Siemens Amilo 221c215ab9aSBen Hutchings laptops. 222c215ab9aSBen Hutchings 22341b16dceSLen Brownconfig TC1100_WMI 224fe7e913cSKees Cook tristate "HP Compaq TC1100 Tablet WMI Extras" 22541b16dceSLen Brown depends on !X86_64 22641b16dceSLen Brown depends on ACPI 227e98062edSSedat Dilek depends on ACPI_WMI 22841b16dceSLen Brown ---help--- 22941b16dceSLen Brown This is a driver for the WMI extensions (wireless and bluetooth power 23041b16dceSLen Brown control) of the HP Compaq TC1100 tablet. 23141b16dceSLen Brown 232efcfed9bSJean Delvareconfig HP_ACCEL 233efcfed9bSJean Delvare tristate "HP laptop accelerometer" 234efcfed9bSJean Delvare depends on INPUT && ACPI 2350cdbcd6dSGiedrius Statkevicius depends on SERIO_I8042 236efcfed9bSJean Delvare select SENSORS_LIS3LV02D 237efcfed9bSJean Delvare select NEW_LEDS 238efcfed9bSJean Delvare select LEDS_CLASS 239efcfed9bSJean Delvare help 240efcfed9bSJean Delvare This driver provides support for the "Mobile Data Protection System 3D" 241efcfed9bSJean Delvare or "3D DriveGuard" feature of HP laptops. On such systems the driver 242efcfed9bSJean Delvare should load automatically (via ACPI alias). 243efcfed9bSJean Delvare 244efcfed9bSJean Delvare Support for a led indicating disk protection will be provided as 245efcfed9bSJean Delvare hp::hddprotect. For more information on the feature, refer to 246395cf969SPaul Bolle Documentation/misc-devices/lis3lv02d. 247efcfed9bSJean Delvare 248efcfed9bSJean Delvare To compile this driver as a module, choose M here: the module will 249efcfed9bSJean Delvare be called hp_accel. 250efcfed9bSJean Delvare 25154290fa6SAlex Hungconfig HP_WIRELESS 25248d8b96cSBorislav Petkov tristate "HP wireless button" 25354290fa6SAlex Hung depends on ACPI 25454290fa6SAlex Hung depends on INPUT 25554290fa6SAlex Hung help 25654290fa6SAlex Hung This driver provides supports for new HP wireless button for Windows 8. 25754290fa6SAlex Hung On such systems the driver should load automatically (via ACPI alias). 25854290fa6SAlex Hung 25954290fa6SAlex Hung To compile this driver as a module, choose M here: the module will 26054290fa6SAlex Hung be called hp-wireless. 26154290fa6SAlex Hung 26241b16dceSLen Brownconfig HP_WMI 26341b16dceSLen Brown tristate "HP WMI extras" 26441b16dceSLen Brown depends on ACPI_WMI 26541b16dceSLen Brown depends on INPUT 26619d337dfSJohannes Berg depends on RFKILL || RFKILL = n 2674d291ed7SDmitry Torokhov select INPUT_SPARSEKMAP 26841b16dceSLen Brown help 26941b16dceSLen Brown Say Y here if you want to support WMI-based hotkeys on HP laptops and 27041b16dceSLen Brown to read data from WMI such as docking or ambient light sensor state. 27141b16dceSLen Brown 27241b16dceSLen Brown To compile this driver as a module, choose M here: the module will 27341b16dceSLen Brown be called hp-wmi. 27441b16dceSLen Brown 27541b16dceSLen Brownconfig MSI_LAPTOP 27641b16dceSLen Brown tristate "MSI Laptop Extras" 27741b16dceSLen Brown depends on ACPI 27841b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 27914ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 280410c1765SRandy Dunlap depends on RFKILL 281a0bcaee9SRandy Dunlap depends on INPUT && SERIO_I8042 282a0bcaee9SRandy Dunlap select INPUT_SPARSEKMAP 28341b16dceSLen Brown ---help--- 28441b16dceSLen Brown This is a driver for laptops built by MSI (MICRO-STAR 28541b16dceSLen Brown INTERNATIONAL): 28641b16dceSLen Brown 28741b16dceSLen Brown MSI MegaBook S270 (MS-1013) 28841b16dceSLen Brown Cytron/TCM/Medion/Tchibo MD96100/SAM2000 28941b16dceSLen Brown 29041b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 29141b16dceSLen Brown 29241b16dceSLen Brown More information about this driver is available at 29341b16dceSLen Brown <http://0pointer.de/lennart/tchibo.html>. 29441b16dceSLen Brown 29541b16dceSLen Brown If you have an MSI S270 laptop, say Y or M here. 29641b16dceSLen Brown 29741b16dceSLen Brownconfig PANASONIC_LAPTOP 29841b16dceSLen Brown tristate "Panasonic Laptop Extras" 29941b16dceSLen Brown depends on INPUT && ACPI 30041b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 3011a765cacSDmitry Torokhov select INPUT_SPARSEKMAP 30241b16dceSLen Brown ---help--- 30341b16dceSLen Brown This driver adds support for access to backlight control and hotkeys 30441b16dceSLen Brown on Panasonic Let's Note laptops. 30541b16dceSLen Brown 30641b16dceSLen Brown If you have a Panasonic Let's note laptop (such as the R1(N variant), 30741b16dceSLen Brown R2, R3, R5, T2, W2 and Y2 series), say Y. 30841b16dceSLen Brown 30941b16dceSLen Brownconfig COMPAL_LAPTOP 310eec3b959SIsmael Luceno tristate "Compal (and others) Laptop Extras" 31141b16dceSLen Brown depends on ACPI 31241b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 31314ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 31451c1410bSIngo Molnar depends on RFKILL 315c2834145SRandy Dunlap depends on HWMON 3165ca56718SRandy Dunlap depends on POWER_SUPPLY 31741b16dceSLen Brown ---help--- 318eec3b959SIsmael Luceno This is a driver for laptops built by Compal, and some models by 319eec3b959SIsmael Luceno other brands (e.g. Dell, Toshiba). 32041b16dceSLen Brown 321d9a427ecSRoald Frederickx It adds support for rfkill, Bluetooth, WLAN, LCD brightness, hwmon 322d9a427ecSRoald Frederickx and battery charging level control. 32341b16dceSLen Brown 324eec3b959SIsmael Luceno For a (possibly incomplete) list of supported laptops, please refer 325eec3b959SIsmael Luceno to: Documentation/platform/x86-laptop-drivers.txt 32641b16dceSLen Brown 32741b16dceSLen Brownconfig SONY_LAPTOP 32841b16dceSLen Brown tristate "Sony Laptop Extras" 32941b16dceSLen Brown depends on ACPI 33014ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 33114ca7a47SHans de Goede depends on BACKLIGHT_CLASS_DEVICE 33241b16dceSLen Brown depends on INPUT 33314bd3136SAlexander Beregalov depends on RFKILL 33441b16dceSLen Brown ---help--- 33541b16dceSLen Brown This mini-driver drives the SNC and SPIC devices present in the ACPI 33641b16dceSLen Brown BIOS of the Sony Vaio laptops. 33741b16dceSLen Brown 33841b16dceSLen Brown It gives access to some extra laptop functionalities like Bluetooth, 33941b16dceSLen Brown screen brightness control, Fn keys and allows powering on/off some 34041b16dceSLen Brown devices. 34141b16dceSLen Brown 34241b16dceSLen Brown Read <file:Documentation/laptops/sony-laptop.txt> for more information. 34341b16dceSLen Brown 34441b16dceSLen Brownconfig SONYPI_COMPAT 34541b16dceSLen Brown bool "Sonypi compatibility" 34641b16dceSLen Brown depends on SONY_LAPTOP 34741b16dceSLen Brown ---help--- 34841b16dceSLen Brown Build the sonypi driver compatibility code into the sony-laptop driver. 34941b16dceSLen Brown 35057ac3b05SIke Panhcconfig IDEAPAD_LAPTOP 35157ac3b05SIke Panhc tristate "Lenovo IdeaPad Laptop Extras" 35258ac7aa0SDavid Woodhouse depends on ACPI 353ad0f4306SRandy Dunlap depends on RFKILL && INPUT 35407a4a4fcSMaxim Mikityanskiy depends on SERIO_I8042 355445e8d00SMatthew Garrett depends on BACKLIGHT_CLASS_DEVICE 35614ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 35774caab99SArnd Bergmann depends on ACPI_WMI || ACPI_WMI = n 358f63409aeSIke Panhc select INPUT_SPARSEKMAP 35958ac7aa0SDavid Woodhouse help 36016fd91e0SIke Panhc This is a driver for Lenovo IdeaPad netbooks contains drivers for 36116fd91e0SIke Panhc rfkill switch, hotkey, fan control and backlight control. 36258ac7aa0SDavid Woodhouse 3633dda3b37SBenjamin Tissoiresconfig SURFACE3_WMI 3643dda3b37SBenjamin Tissoires tristate "Surface 3 WMI Driver" 3653dda3b37SBenjamin Tissoires depends on ACPI_WMI 3663dda3b37SBenjamin Tissoires depends on DMI 3673dda3b37SBenjamin Tissoires depends on INPUT 3683dda3b37SBenjamin Tissoires depends on SPI 3693dda3b37SBenjamin Tissoires ---help--- 3703dda3b37SBenjamin Tissoires Say Y here if you have a Surface 3. 3713dda3b37SBenjamin Tissoires 3723dda3b37SBenjamin Tissoires To compile this driver as a module, choose M here: the module will 3733dda3b37SBenjamin Tissoires be called surface3-wmi. 3743dda3b37SBenjamin Tissoires 37541b16dceSLen Brownconfig THINKPAD_ACPI 37641b16dceSLen Brown tristate "ThinkPad ACPI Laptop Extras" 37741b16dceSLen Brown depends on ACPI 378d263da31SCorentin Chary depends on INPUT 37919d337dfSJohannes Berg depends on RFKILL || RFKILL = n 38014ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 38114ca7a47SHans de Goede depends on BACKLIGHT_CLASS_DEVICE 38241b16dceSLen Brown select HWMON 38341b16dceSLen Brown select NVRAM 38441b16dceSLen Brown select NEW_LEDS 38541b16dceSLen Brown select LEDS_CLASS 38641b16dceSLen Brown ---help--- 38741b16dceSLen Brown This is a driver for the IBM and Lenovo ThinkPad laptops. It adds 38841b16dceSLen Brown support for Fn-Fx key combinations, Bluetooth control, video 38941b16dceSLen Brown output switching, ThinkLight control, UltraBay eject and more. 39041b16dceSLen Brown For more information about this driver see 39141b16dceSLen Brown <file:Documentation/laptops/thinkpad-acpi.txt> and 39241b16dceSLen Brown <http://ibm-acpi.sf.net/> . 39341b16dceSLen Brown 39441b16dceSLen Brown This driver was formerly known as ibm-acpi. 39541b16dceSLen Brown 3966e5b08eeSHenrique de Moraes Holschuh Extra functionality will be available if the rfkill (CONFIG_RFKILL) 3976e5b08eeSHenrique de Moraes Holschuh and/or ALSA (CONFIG_SND) subsystems are available in the kernel. 3986e5b08eeSHenrique de Moraes Holschuh Note that if you want ThinkPad-ACPI to be built-in instead of 3996e5b08eeSHenrique de Moraes Holschuh modular, ALSA and rfkill will also have to be built-in. 4006e5b08eeSHenrique de Moraes Holschuh 40141b16dceSLen Brown If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. 40241b16dceSLen Brown 403ff850c33SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_ALSA_SUPPORT 404ff850c33SHenrique de Moraes Holschuh bool "Console audio control ALSA interface" 405ff850c33SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 406ff850c33SHenrique de Moraes Holschuh depends on SND 407ff850c33SHenrique de Moraes Holschuh depends on SND = y || THINKPAD_ACPI = SND 408ff850c33SHenrique de Moraes Holschuh default y 409ff850c33SHenrique de Moraes Holschuh ---help--- 410ff850c33SHenrique de Moraes Holschuh Enables monitoring of the built-in console audio output control 411ff850c33SHenrique de Moraes Holschuh (headphone and speakers), which is operated by the mute and (in 412ff850c33SHenrique de Moraes Holschuh some ThinkPad models) volume hotkeys. 413ff850c33SHenrique de Moraes Holschuh 414ff850c33SHenrique de Moraes Holschuh If this option is enabled, ThinkPad-ACPI will export an ALSA card 415ff850c33SHenrique de Moraes Holschuh with a single read-only mixer control, which should be used for 416ff850c33SHenrique de Moraes Holschuh on-screen-display feedback purposes by the Desktop Environment. 417ff850c33SHenrique de Moraes Holschuh 418ff850c33SHenrique de Moraes Holschuh Optionally, the driver will also allow software control (the 419ff850c33SHenrique de Moraes Holschuh ALSA mixer will be made read-write). Please refer to the driver 420ff850c33SHenrique de Moraes Holschuh documentation for details. 421ff850c33SHenrique de Moraes Holschuh 422ff850c33SHenrique de Moraes Holschuh All IBM models have both volume and mute control. Newer Lenovo 423ff850c33SHenrique de Moraes Holschuh models only have mute control (the volume hotkeys are just normal 424ff850c33SHenrique de Moraes Holschuh keys and volume control is done through the main HDA mixer). 425ff850c33SHenrique de Moraes Holschuh 426a73f3091SHenrique de Moraes Holschuhconfig THINKPAD_ACPI_DEBUGFACILITIES 427a73f3091SHenrique de Moraes Holschuh bool "Maintainer debug facilities" 428a73f3091SHenrique de Moraes Holschuh depends on THINKPAD_ACPI 429a73f3091SHenrique de Moraes Holschuh default n 430a73f3091SHenrique de Moraes Holschuh ---help--- 431a73f3091SHenrique de Moraes Holschuh Enables extra stuff in the thinkpad-acpi which is completely useless 432a73f3091SHenrique de Moraes Holschuh for normal use. Read the driver source to find out what it does. 433a73f3091SHenrique de Moraes Holschuh 434a73f3091SHenrique de Moraes Holschuh Say N here, unless you were told by a kernel maintainer to do 435a73f3091SHenrique de Moraes Holschuh otherwise. 436a73f3091SHenrique de Moraes Holschuh 43741b16dceSLen Brownconfig THINKPAD_ACPI_DEBUG 43841b16dceSLen Brown bool "Verbose debug mode" 43941b16dceSLen Brown depends on THINKPAD_ACPI 44041b16dceSLen Brown default n 44141b16dceSLen Brown ---help--- 44241b16dceSLen Brown Enables extra debugging information, at the expense of a slightly 44341b16dceSLen Brown increase in driver size. 44441b16dceSLen Brown 44541b16dceSLen Brown If you are not sure, say N here. 44641b16dceSLen Brown 447a4d5effcSHenrique de Moraes Holschuhconfig THINKPAD_ACPI_UNSAFE_LEDS 448a4d5effcSHenrique de Moraes Holschuh bool "Allow control of important LEDs (unsafe)" 449a4d5effcSHenrique de Moraes Holschuh depends on THINKPAD_ACPI 450a4d5effcSHenrique de Moraes Holschuh default n 451a4d5effcSHenrique de Moraes Holschuh ---help--- 452a4d5effcSHenrique de Moraes Holschuh Overriding LED state on ThinkPads can mask important 453a4d5effcSHenrique de Moraes Holschuh firmware alerts (like critical battery condition), or misled 454a4d5effcSHenrique de Moraes Holschuh the user into damaging the hardware (undocking or ejecting 455a4d5effcSHenrique de Moraes Holschuh the bay while buses are still active), etc. 456a4d5effcSHenrique de Moraes Holschuh 457a4d5effcSHenrique de Moraes Holschuh LED control on the ThinkPad is write-only (with very few 458a4d5effcSHenrique de Moraes Holschuh exceptions on very ancient models), which makes it 459a4d5effcSHenrique de Moraes Holschuh impossible to know beforehand if important information will 460a4d5effcSHenrique de Moraes Holschuh be lost when one changes LED state. 461a4d5effcSHenrique de Moraes Holschuh 462a4d5effcSHenrique de Moraes Holschuh Users that know what they are doing can enable this option 463a4d5effcSHenrique de Moraes Holschuh and the driver will allow control of every LED, including 464a4d5effcSHenrique de Moraes Holschuh the ones on the dock stations. 465a4d5effcSHenrique de Moraes Holschuh 466a4d5effcSHenrique de Moraes Holschuh Never enable this option on a distribution kernel. 467a4d5effcSHenrique de Moraes Holschuh 468a4d5effcSHenrique de Moraes Holschuh Say N here, unless you are building a kernel for your own 469a4d5effcSHenrique de Moraes Holschuh use, and need to control the important firmware LEDs. 470a4d5effcSHenrique de Moraes Holschuh 47141b16dceSLen Brownconfig THINKPAD_ACPI_VIDEO 47241b16dceSLen Brown bool "Video output control support" 47341b16dceSLen Brown depends on THINKPAD_ACPI 47441b16dceSLen Brown default y 47541b16dceSLen Brown ---help--- 47641b16dceSLen Brown Allows the thinkpad_acpi driver to provide an interface to control 47741b16dceSLen Brown the various video output ports. 47841b16dceSLen Brown 47941b16dceSLen Brown This feature often won't work well, depending on ThinkPad model, 48041b16dceSLen Brown display state, video output devices in use, whether there is a X 48141b16dceSLen Brown server running, phase of the moon, and the current mood of 48241b16dceSLen Brown Schroedinger's cat. If you can use X.org's RandR to control 48341b16dceSLen Brown your ThinkPad's video output ports instead of this feature, 484b525c06cSHenrique de Moraes Holschuh don't think twice: do it and say N here to save memory and avoid 485b525c06cSHenrique de Moraes Holschuh bad interactions with X.org. 48641b16dceSLen Brown 487b525c06cSHenrique de Moraes Holschuh NOTE: access to this feature is limited to processes with the 488b525c06cSHenrique de Moraes Holschuh CAP_SYS_ADMIN capability, to avoid local DoS issues in platforms 489b525c06cSHenrique de Moraes Holschuh where it interacts badly with X.org. 490b525c06cSHenrique de Moraes Holschuh 491b525c06cSHenrique de Moraes Holschuh If you are not sure, say Y here but do try to check if you could 492b525c06cSHenrique de Moraes Holschuh be using X.org RandR instead. 49341b16dceSLen Brown 49441b16dceSLen Brownconfig THINKPAD_ACPI_HOTKEY_POLL 49541b16dceSLen Brown bool "Support NVRAM polling for hot keys" 49641b16dceSLen Brown depends on THINKPAD_ACPI 49741b16dceSLen Brown default y 49841b16dceSLen Brown ---help--- 49941b16dceSLen Brown Some thinkpad models benefit from NVRAM polling to detect a few of 50041b16dceSLen Brown the hot key press events. If you know your ThinkPad model does not 50141b16dceSLen Brown need to do NVRAM polling to support any of the hot keys you use, 50241b16dceSLen Brown unselecting this option will save about 1kB of memory. 50341b16dceSLen Brown 50441b16dceSLen Brown ThinkPads T40 and newer, R52 and newer, and X31 and newer are 50541b16dceSLen Brown unlikely to need NVRAM polling in their latest BIOS versions. 50641b16dceSLen Brown 50741b16dceSLen Brown NVRAM polling can detect at most the following keys: ThinkPad/Access 50841b16dceSLen Brown IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, 50941b16dceSLen Brown Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). 51041b16dceSLen Brown 51141b16dceSLen Brown If you are not sure, say Y here. The driver enables polling only if 51241b16dceSLen Brown it is strictly necessary to do so. 51341b16dceSLen Brown 514bd9fc3a7SJean Delvareconfig SENSORS_HDAPS 515bd9fc3a7SJean Delvare tristate "Thinkpad Hard Drive Active Protection System (hdaps)" 51625789f95SJean Delvare depends on INPUT 517bd9fc3a7SJean Delvare select INPUT_POLLDEV 518bd9fc3a7SJean Delvare default n 519bd9fc3a7SJean Delvare help 520bd9fc3a7SJean Delvare This driver provides support for the IBM Hard Drive Active Protection 521bd9fc3a7SJean Delvare System (hdaps), which provides an accelerometer and other misc. data. 522bd9fc3a7SJean Delvare ThinkPads starting with the R50, T41, and X40 are supported. The 523bd9fc3a7SJean Delvare accelerometer data is readable via sysfs. 524bd9fc3a7SJean Delvare 525bd9fc3a7SJean Delvare This driver also provides an absolute input class device, allowing 526bd9fc3a7SJean Delvare the laptop to act as a pinball machine-esque joystick. 527bd9fc3a7SJean Delvare 528bd9fc3a7SJean Delvare If your ThinkPad is not recognized by the driver, please update to latest 529bd9fc3a7SJean Delvare BIOS. This is especially the case for some R52 ThinkPads. 530bd9fc3a7SJean Delvare 531bd9fc3a7SJean Delvare Say Y here if you have an applicable laptop and want to experience 532bd9fc3a7SJean Delvare the awesome power of hdaps. 533bd9fc3a7SJean Delvare 53441b16dceSLen Brownconfig INTEL_MENLOW 53541b16dceSLen Brown tristate "Thermal Management driver for Intel menlow platform" 53641b16dceSLen Brown depends on ACPI_THERMAL 53741b16dceSLen Brown select THERMAL 53841b16dceSLen Brown ---help--- 53941b16dceSLen Brown ACPI thermal management enhancement driver on 54041b16dceSLen Brown Intel Menlow platform. 54141b16dceSLen Brown 54241b16dceSLen Brown If unsure, say N. 54341b16dceSLen Brown 54441b16dceSLen Brownconfig EEEPC_LAPTOP 5457ec48cedSCorentin Chary tristate "Eee PC Hotkey Driver" 54641b16dceSLen Brown depends on ACPI 5473a5093eeSAlexey Dobriyan depends on INPUT 54819d337dfSJohannes Berg depends on RFKILL || RFKILL = n 54914ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 55044b3615bSIngo Molnar depends on HOTPLUG_PCI 55114ca7a47SHans de Goede depends on BACKLIGHT_CLASS_DEVICE 552d97c0defSLen Brown select HWMON 5533c0eb510SCorentin Chary select LEDS_CLASS 5543c0eb510SCorentin Chary select NEW_LEDS 555642e0447SDmitry Torokhov select INPUT_SPARSEKMAP 55641b16dceSLen Brown ---help--- 55741b16dceSLen Brown This driver supports the Fn-Fx keys on Eee PC laptops. 55876593d6fSCorentin Chary 55976593d6fSCorentin Chary It also gives access to some extra laptop functionalities like 56076593d6fSCorentin Chary Bluetooth, backlight and allows powering on/off some other 56176593d6fSCorentin Chary devices. 56241b16dceSLen Brown 563e12e6d94SCorentin Chary If you have an Eee PC laptop, say Y or M here. If this driver 564e12e6d94SCorentin Chary doesn't work on your Eee PC, try eeepc-wmi instead. 56541b16dceSLen Brown 566e12e6d94SCorentin Charyconfig ASUS_WMI 5677ec48cedSCorentin Chary tristate "ASUS WMI Driver" 568ee027e4aSYong Wang depends on ACPI_WMI 569ee027e4aSYong Wang depends on INPUT 570e07babdeSCorentin Chary depends on HWMON 57189a7644bSRandy Dunlap depends on BACKLIGHT_CLASS_DEVICE 572ba48fdb9SCorentin Chary depends on RFKILL || RFKILL = n 57390ba4b1bSRandy Dunlap depends on HOTPLUG_PCI 574ea89e1d3SRandy Dunlap depends on ACPI_VIDEO || ACPI_VIDEO = n 575fb48aef7SIngo Molnar select INPUT_SPARSEKMAP 576084fca63SCorentin Chary select LEDS_CLASS 577084fca63SCorentin Chary select NEW_LEDS 578ee027e4aSYong Wang ---help--- 579b229ece9SCorentin Chary Say Y here if you have a WMI aware Asus laptop (like Eee PCs or new 580b229ece9SCorentin Chary Asus Notebooks). 581ee027e4aSYong Wang 582ee027e4aSYong Wang To compile this driver as a module, choose M here: the module will 583e12e6d94SCorentin Chary be called asus-wmi. 584e12e6d94SCorentin Chary 585b229ece9SCorentin Charyconfig ASUS_NB_WMI 5867ec48cedSCorentin Chary tristate "Asus Notebook WMI Driver" 587b229ece9SCorentin Chary depends on ASUS_WMI 588ea893695SArnd Bergmann depends on SERIO_I8042 || SERIO_I8042 = n 589b229ece9SCorentin Chary ---help--- 590b229ece9SCorentin Chary This is a driver for newer Asus notebooks. It adds extra features 591b229ece9SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 592b229ece9SCorentin Chary 593f54619f2SMasanari Iida For more information, see 594b229ece9SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 595b229ece9SCorentin Chary 596b229ece9SCorentin Chary If you have an ACPI-WMI compatible Asus Notebook, say Y or M 597b229ece9SCorentin Chary here. 598b229ece9SCorentin Chary 599e12e6d94SCorentin Charyconfig EEEPC_WMI 6007ec48cedSCorentin Chary tristate "Eee PC WMI Driver" 601e12e6d94SCorentin Chary depends on ASUS_WMI 602e12e6d94SCorentin Chary ---help--- 603e12e6d94SCorentin Chary This is a driver for newer Eee PC laptops. It adds extra features 604e12e6d94SCorentin Chary like wireless radio and bluetooth control, leds, hotkeys, backlight... 605e12e6d94SCorentin Chary 606f54619f2SMasanari Iida For more information, see 607e12e6d94SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-asus-wmi> 608e12e6d94SCorentin Chary 609e12e6d94SCorentin Chary If you have an ACPI-WMI compatible Eee PC laptop (>= 1000), say Y or M 610e12e6d94SCorentin Chary here. 611b4f9fe12SLen Brown 612f6a6bbaeSJoão Paulo Rechi Vitaconfig ASUS_WIRELESS 613f6a6bbaeSJoão Paulo Rechi Vita tristate "Asus Wireless Radio Control Driver" 614f6a6bbaeSJoão Paulo Rechi Vita depends on ACPI 615f6a6bbaeSJoão Paulo Rechi Vita depends on INPUT 6162c1a49c9SJoão Paulo Rechi Vita select NEW_LEDS 6172c1a49c9SJoão Paulo Rechi Vita select LEDS_CLASS 618f6a6bbaeSJoão Paulo Rechi Vita ---help--- 619f6a6bbaeSJoão Paulo Rechi Vita The Asus Wireless Radio Control handles the airplane mode hotkey 620f6a6bbaeSJoão Paulo Rechi Vita present on some Asus laptops. 621f6a6bbaeSJoão Paulo Rechi Vita 622f6a6bbaeSJoão Paulo Rechi Vita Say Y or M here if you have an ASUS notebook with an airplane mode 623f6a6bbaeSJoão Paulo Rechi Vita hotkey. 624f6a6bbaeSJoão Paulo Rechi Vita 625f6a6bbaeSJoão Paulo Rechi Vita If you choose to compile this driver as a module the module will be 626f6a6bbaeSJoão Paulo Rechi Vita called asus-wireless. 627f6a6bbaeSJoão Paulo Rechi Vita 628b4f9fe12SLen Brownconfig ACPI_WMI 6295fcdd177SCarlos Corbacho tristate "WMI" 630b4f9fe12SLen Brown depends on ACPI 631b4f9fe12SLen Brown help 632b4f9fe12SLen Brown This driver adds support for the ACPI-WMI (Windows Management 633b4f9fe12SLen Brown Instrumentation) mapper device (PNP0C14) found on some systems. 634b4f9fe12SLen Brown 635b4f9fe12SLen Brown ACPI-WMI is a proprietary extension to ACPI to expose parts of the 636b4f9fe12SLen Brown ACPI firmware to userspace - this is done through various vendor 637b4f9fe12SLen Brown defined methods and data blocks in a PNP0C14 device, which are then 638b4f9fe12SLen Brown made available for userspace to call. 639b4f9fe12SLen Brown 640b4f9fe12SLen Brown The implementation of this in Linux currently only exposes this to 641b4f9fe12SLen Brown other kernel space drivers. 642b4f9fe12SLen Brown 643b4f9fe12SLen Brown This driver is a required dependency to build the firmware specific 644b4f9fe12SLen Brown drivers needed on many machines, including Acer and HP laptops. 645b4f9fe12SLen Brown 646b4f9fe12SLen Brown It is safe to enable this driver even if your DSDT doesn't define 647b4f9fe12SLen Brown any ACPI-WMI devices. 648b4f9fe12SLen Brown 649f9dd82c0SDarren Hart (VMware)config WMI_BMOF 650f9dd82c0SDarren Hart (VMware) tristate "WMI embedded Binary MOF driver" 651f9dd82c0SDarren Hart (VMware) depends on ACPI_WMI 652f9dd82c0SDarren Hart (VMware) default ACPI_WMI 653f9dd82c0SDarren Hart (VMware) ---help--- 654f9dd82c0SDarren Hart (VMware) Say Y here if you want to be able to read a firmware-embedded 655f9dd82c0SDarren Hart (VMware) WMI Binary MOF data. Using this requires userspace tools and may be 656f9dd82c0SDarren Hart (VMware) rather tedious. 657f9dd82c0SDarren Hart (VMware) 658f9dd82c0SDarren Hart (VMware) To compile this driver as a module, choose M here: the module will 659f9dd82c0SDarren Hart (VMware) be called wmi-bmof. 660f9dd82c0SDarren Hart (VMware) 661ce6a9002SMario Limoncielloconfig INTEL_WMI_THUNDERBOLT 662ce6a9002SMario Limonciello tristate "Intel WMI thunderbolt force power driver" 663ce6a9002SMario Limonciello depends on ACPI_WMI 664ce6a9002SMario Limonciello default ACPI_WMI 665ce6a9002SMario Limonciello ---help--- 666ce6a9002SMario Limonciello Say Y here if you want to be able to use the WMI interface on select 667ce6a9002SMario Limonciello systems to force the power control of Intel Thunderbolt controllers. 668ce6a9002SMario Limonciello This is useful for updating the firmware when devices are not plugged 669ce6a9002SMario Limonciello into the controller. 670ce6a9002SMario Limonciello 671ce6a9002SMario Limonciello To compile this driver as a module, choose M here: the module will 672ce6a9002SMario Limonciello be called intel-wmi-thunderbolt. 673ce6a9002SMario Limonciello 674d12d8bafSThomas Renningerconfig MSI_WMI 675d12d8bafSThomas Renninger tristate "MSI WMI extras" 676d12d8bafSThomas Renninger depends on ACPI_WMI 677d12d8bafSThomas Renninger depends on INPUT 678de078e57SAnisse Astier depends on BACKLIGHT_CLASS_DEVICE 67914ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 680c30116c6SAnisse Astier select INPUT_SPARSEKMAP 681d12d8bafSThomas Renninger help 682d12d8bafSThomas Renninger Say Y here if you want to support WMI-based hotkeys on MSI laptops. 683d12d8bafSThomas Renninger 684d12d8bafSThomas Renninger To compile this driver as a module, choose M here: the module will 685d12d8bafSThomas Renninger be called msi-wmi. 686d12d8bafSThomas Renninger 68713bb0fd5SHans de Goedeconfig PEAQ_WMI 68813bb0fd5SHans de Goede tristate "PEAQ 2-in-1 WMI hotkey driver" 68913bb0fd5SHans de Goede depends on ACPI_WMI 69013bb0fd5SHans de Goede depends on INPUT 691a00c6963SArnd Bergmann select INPUT_POLLDEV 69213bb0fd5SHans de Goede help 69313bb0fd5SHans de Goede Say Y here if you want to support WMI-based hotkeys on PEAQ 2-in-1s. 69413bb0fd5SHans de Goede 6959caeb532SHerton Ronaldo Krzesinskiconfig TOPSTAR_LAPTOP 6969caeb532SHerton Ronaldo Krzesinski tristate "Topstar Laptop Extras" 6979caeb532SHerton Ronaldo Krzesinski depends on ACPI 6989caeb532SHerton Ronaldo Krzesinski depends on INPUT 69997490f1cSDmitry Torokhov select INPUT_SPARSEKMAP 7009caeb532SHerton Ronaldo Krzesinski ---help--- 7019caeb532SHerton Ronaldo Krzesinski This driver adds support for hotkeys found on Topstar laptops. 7029caeb532SHerton Ronaldo Krzesinski 7039caeb532SHerton Ronaldo Krzesinski If you have a Topstar laptop, say Y or M here. 7049caeb532SHerton Ronaldo Krzesinski 705b4f9fe12SLen Brownconfig ACPI_TOSHIBA 706b4f9fe12SLen Brown tristate "Toshiba Laptop Extras" 707b4f9fe12SLen Brown depends on ACPI 708f11f999eSSeth Forshee depends on ACPI_WMI 7090c51a4d8SMark Brown select LEDS_CLASS 7100c51a4d8SMark Brown select NEW_LEDS 711c76a3e1dSJonathan Corbet depends on BACKLIGHT_CLASS_DEVICE 712b4f9fe12SLen Brown depends on INPUT 713283672e4SSeth Forshee depends on SERIO_I8042 || SERIO_I8042 = n 714358d6a2cSHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 715dc4522beSAzael Avalos depends on RFKILL || RFKILL = n 71698010f1eSAzael Avalos depends on IIO 717b4f9fe12SLen Brown select INPUT_POLLDEV 718384a7cd9SDmitry Torokhov select INPUT_SPARSEKMAP 719b4f9fe12SLen Brown ---help--- 720b4f9fe12SLen Brown This driver adds support for access to certain system settings 721b4f9fe12SLen Brown on "legacy free" Toshiba laptops. These laptops can be recognized by 722b4f9fe12SLen Brown their lack of a BIOS setup menu and APM support. 723b4f9fe12SLen Brown 724b4f9fe12SLen Brown On these machines, all system configuration is handled through the 725b4f9fe12SLen Brown ACPI. This driver is required for access to controls not covered 726b4f9fe12SLen Brown by the general ACPI drivers, such as LCD brightness, video output, 727b4f9fe12SLen Brown etc. 728b4f9fe12SLen Brown 729b4f9fe12SLen Brown This driver differs from the non-ACPI Toshiba laptop driver (located 730b4f9fe12SLen Brown under "Processor type and features") in several aspects. 731b4f9fe12SLen Brown Configuration is accessed by reading and writing text files in the 732b4f9fe12SLen Brown /proc tree instead of by program interface to /dev. Furthermore, no 733b4f9fe12SLen Brown power management functions are exposed, as those are handled by the 734b4f9fe12SLen Brown general ACPI drivers. 735b4f9fe12SLen Brown 736b4f9fe12SLen Brown More information about this driver is available at 737b4f9fe12SLen Brown <http://memebeam.org/toys/ToshibaAcpiDriver>. 738b4f9fe12SLen Brown 739b4f9fe12SLen Brown If you have a legacy free Toshiba laptop (such as the Libretto L1 740b4f9fe12SLen Brown series), say Y. 74142b4e9eeSJes Sorensen 74242b4e9eeSJes Sorensenconfig TOSHIBA_BT_RFKILL 74342b4e9eeSJes Sorensen tristate "Toshiba Bluetooth RFKill switch support" 74442b4e9eeSJes Sorensen depends on ACPI 7457ee8cd33SAzael Avalos depends on RFKILL || RFKILL = n 74642b4e9eeSJes Sorensen ---help--- 74742b4e9eeSJes Sorensen This driver adds support for Bluetooth events for the RFKill 74842b4e9eeSJes Sorensen switch on modern Toshiba laptops with full ACPI support and 74942b4e9eeSJes Sorensen an RFKill switch. 75042b4e9eeSJes Sorensen 75142b4e9eeSJes Sorensen This driver handles RFKill events for the TOS6205 Bluetooth, 75242b4e9eeSJes Sorensen and re-enables it when the switch is set back to the 'on' 75342b4e9eeSJes Sorensen position. 75442b4e9eeSJes Sorensen 75542b4e9eeSJes Sorensen If you have a modern Toshiba laptop with a Bluetooth and an 75642b4e9eeSJes Sorensen RFKill switch (such as the Portege R500), say Y. 757529aa8cbSThadeu Lima de Souza Cascardo 758186e4e89SAzael Avalosconfig TOSHIBA_HAPS 759186e4e89SAzael Avalos tristate "Toshiba HDD Active Protection Sensor" 760186e4e89SAzael Avalos depends on ACPI 761186e4e89SAzael Avalos ---help--- 762186e4e89SAzael Avalos This driver adds support for the built-in accelerometer 763769a12a9SMasanari Iida found on recent Toshiba laptops equipped with HID TOS620A 764186e4e89SAzael Avalos device. 765186e4e89SAzael Avalos 766186e4e89SAzael Avalos This driver receives ACPI notify events 0x80 when the sensor 767186e4e89SAzael Avalos detects a sudden move or a harsh vibration, as well as an 768186e4e89SAzael Avalos ACPI notify event 0x81 whenever the movement or vibration has 769186e4e89SAzael Avalos been stabilized. 770186e4e89SAzael Avalos 771186e4e89SAzael Avalos Also provides sysfs entries to get/set the desired protection 772769a12a9SMasanari Iida level and resetting the HDD protection interface. 773186e4e89SAzael Avalos 774186e4e89SAzael Avalos If you have a recent Toshiba laptop with a built-in accelerometer 775186e4e89SAzael Avalos device, say Y. 776186e4e89SAzael Avalos 77714991fc7SAzael Avalosconfig TOSHIBA_WMI 77814991fc7SAzael Avalos tristate "Toshiba WMI Hotkeys Driver (EXPERIMENTAL)" 77914991fc7SAzael Avalos default n 78014991fc7SAzael Avalos depends on ACPI_WMI 78114991fc7SAzael Avalos depends on INPUT 78214991fc7SAzael Avalos select INPUT_SPARSEKMAP 78314991fc7SAzael Avalos ---help--- 78414991fc7SAzael Avalos This driver adds hotkey monitoring support to some Toshiba models 78514991fc7SAzael Avalos that manage the hotkeys via WMI events. 78614991fc7SAzael Avalos 78714991fc7SAzael Avalos WARNING: This driver is incomplete as it lacks a proper keymap and the 78814991fc7SAzael Avalos *notify function only prints the ACPI event type value. Be warned that 78914991fc7SAzael Avalos you will need to provide some information if you have a Toshiba model 79014991fc7SAzael Avalos with WMI event hotkeys and want to help with the develpment of this 79114991fc7SAzael Avalos driver. 79214991fc7SAzael Avalos 79314991fc7SAzael Avalos If you have a WMI-based hotkeys Toshiba laptop, say Y or M here. 79414991fc7SAzael Avalos 795529aa8cbSThadeu Lima de Souza Cascardoconfig ACPI_CMPC 796529aa8cbSThadeu Lima de Souza Cascardo tristate "CMPC Laptop Extras" 79725789f95SJean Delvare depends on ACPI 798f35843edSThadeu Lima de Souza Cascardo depends on RFKILL || RFKILL=n 799529aa8cbSThadeu Lima de Souza Cascardo select INPUT 800529aa8cbSThadeu Lima de Souza Cascardo select BACKLIGHT_CLASS_DEVICE 801529aa8cbSThadeu Lima de Souza Cascardo default n 802529aa8cbSThadeu Lima de Souza Cascardo help 803529aa8cbSThadeu Lima de Souza Cascardo Support for Intel Classmate PC ACPI devices, including some 804529aa8cbSThadeu Lima de Souza Cascardo keys as input device, backlight device, tablet and accelerometer 805529aa8cbSThadeu Lima de Souza Cascardo devices. 806529aa8cbSThadeu Lima de Souza Cascardo 8071cd706dfSHans de Goedeconfig INTEL_CHT_INT33FE 8081cd706dfSHans de Goede tristate "Intel Cherry Trail ACPI INT33FE Driver" 809455e027fSHans de Goede depends on X86 && ACPI && I2C && REGULATOR 8101cd706dfSHans de Goede ---help--- 8111cd706dfSHans de Goede This driver add support for the INT33FE ACPI device found on 8121cd706dfSHans de Goede some Intel Cherry Trail devices. 8131cd706dfSHans de Goede 8141cd706dfSHans de Goede The INT33FE ACPI device has a CRS table with I2cSerialBusV2 8151cd706dfSHans de Goede resources for 3 devices: Maxim MAX17047 Fuel Gauge Controller, 8161cd706dfSHans de Goede FUSB302 USB Type-C Controller and PI3USB30532 USB switch. 8171cd706dfSHans de Goede This driver instantiates i2c-clients for these, so that standard 8181cd706dfSHans de Goede i2c drivers for these chips can bind to the them. 8191cd706dfSHans de Goede 820455e027fSHans de Goede If you enable this driver it is advised to also select 821455e027fSHans de Goede CONFIG_TYPEC_FUSB302=m, CONFIG_CHARGER_BQ24190=m and 822455e027fSHans de Goede CONFIG_BATTERY_MAX17042=m. 823455e027fSHans de Goede 82463dada87SHans de Goedeconfig INTEL_INT0002_VGPIO 82563dada87SHans de Goede tristate "Intel ACPI INT0002 Virtual GPIO driver" 82663dada87SHans de Goede depends on GPIOLIB && ACPI 82763dada87SHans de Goede select GPIOLIB_IRQCHIP 82863dada87SHans de Goede ---help--- 82963dada87SHans de Goede Some peripherals on Bay Trail and Cherry Trail platforms signal a 83063dada87SHans de Goede Power Management Event (PME) to the Power Management Controller (PMC) 83163dada87SHans de Goede to wakeup the system. When this happens software needs to explicitly 83263dada87SHans de Goede clear the PME bus 0 status bit in the GPE0a_STS register to avoid an 83363dada87SHans de Goede IRQ storm on IRQ 9. 83463dada87SHans de Goede 83563dada87SHans de Goede This is modelled in ACPI through the INT0002 ACPI device, which is 83663dada87SHans de Goede called a "Virtual GPIO controller" in ACPI because it defines the 83763dada87SHans de Goede event handler to call when the PME triggers through _AEI and _L02 83863dada87SHans de Goede methods as would be done for a real GPIO interrupt in ACPI. 83963dada87SHans de Goede 84063dada87SHans de Goede To compile this driver as a module, choose M here: the module will 84163dada87SHans de Goede be called intel_int0002_vgpio. 84263dada87SHans de Goede 843ecc83e52SAlex Hungconfig INTEL_HID_EVENT 844ecc83e52SAlex Hung tristate "INTEL HID Event" 845ecc83e52SAlex Hung depends on ACPI 846ecc83e52SAlex Hung depends on INPUT 847ecc83e52SAlex Hung select INPUT_SPARSEKMAP 848ecc83e52SAlex Hung help 849ecc83e52SAlex Hung This driver provides support for the Intel HID Event hotkey interface. 850ecc83e52SAlex Hung Some laptops require this driver for hotkey support. 851ecc83e52SAlex Hung 852ecc83e52SAlex Hung To compile this driver as a module, choose M here: the module will 853ecc83e52SAlex Hung be called intel_hid. 854ecc83e52SAlex Hung 855332e0812SAceLan Kaoconfig INTEL_VBTN 856332e0812SAceLan Kao tristate "INTEL VIRTUAL BUTTON" 857332e0812SAceLan Kao depends on ACPI 858332e0812SAceLan Kao depends on INPUT 859332e0812SAceLan Kao select INPUT_SPARSEKMAP 860332e0812SAceLan Kao help 861332e0812SAceLan Kao This driver provides support for the Intel Virtual Button interface. 862332e0812SAceLan Kao Some laptops require this driver for power button support. 863332e0812SAceLan Kao 864332e0812SAceLan Kao To compile this driver as a module, choose M here: the module will 865332e0812SAceLan Kao be called intel_vbtn. 866332e0812SAceLan Kao 8679a58a333SSreedhara DSconfig INTEL_SCU_IPC 8689a58a333SSreedhara DS bool "Intel SCU IPC Support" 869c95aaeffSAlan Cox depends on X86_INTEL_MID 8709a58a333SSreedhara DS default y 8719a58a333SSreedhara DS ---help--- 8729a58a333SSreedhara DS IPC is used to bridge the communications between kernel and SCU on 8736c62673cSMatthew Garrett some embedded Intel x86 platforms. This is not needed for PC-type 8746c62673cSMatthew Garrett machines. 8759a58a333SSreedhara DS 8765369c02dSSreedhara DSconfig INTEL_SCU_IPC_UTIL 8775369c02dSSreedhara DS tristate "Intel SCU IPC utility driver" 8785369c02dSSreedhara DS depends on INTEL_SCU_IPC 8795369c02dSSreedhara DS default y 8805369c02dSSreedhara DS ---help--- 8815369c02dSSreedhara DS The IPC Util driver provides an interface with the SCU enabling 8825369c02dSSreedhara DS low level access for debug work and updating the firmware. Say 8835369c02dSSreedhara DS N unless you will be doing this on an Intel MID platform. 8845369c02dSSreedhara DS 8858eec8a11SHong Liuconfig INTEL_MID_POWER_BUTTON 8868eec8a11SHong Liu tristate "power button driver for Intel MID platforms" 88780887757SRandy Dunlap depends on INTEL_SCU_IPC && INPUT 8888eec8a11SHong Liu help 8898eec8a11SHong Liu This driver handles the power button on the Intel MID platforms. 8908eec8a11SHong Liu 8918eec8a11SHong Liu If unsure, say N. 8928eec8a11SHong Liu 893f017fbe7SDurgadoss Rconfig INTEL_MFLD_THERMAL 894f017fbe7SDurgadoss R tristate "Thermal driver for Intel Medfield platform" 895420138a7SMika Westerberg depends on MFD_INTEL_MSIC && THERMAL 896f017fbe7SDurgadoss R help 897f017fbe7SDurgadoss R Say Y here to enable thermal driver support for the Intel Medfield 898f017fbe7SDurgadoss R platform. 899f017fbe7SDurgadoss R 900aa7ffc01SJesse Barnesconfig INTEL_IPS 901aa7ffc01SJesse Barnes tristate "Intel Intelligent Power Sharing" 902aa7ffc01SJesse Barnes depends on ACPI 903aa7ffc01SJesse Barnes ---help--- 904aa7ffc01SJesse Barnes Intel Calpella platforms support dynamic power sharing between the 905aa7ffc01SJesse Barnes CPU and GPU, maximizing performance in a given TDP. This driver, 906aa7ffc01SJesse Barnes along with the CPU frequency and i915 drivers, provides that 907aa7ffc01SJesse Barnes functionality. If in doubt, say Y here; it will only load on 908aa7ffc01SJesse Barnes supported platforms. 909aa7ffc01SJesse Barnes 91028a375dfSBryan O'Donoghueconfig INTEL_IMR 91128a375dfSBryan O'Donoghue bool "Intel Isolated Memory Region support" 91228a375dfSBryan O'Donoghue default n 91328a375dfSBryan O'Donoghue depends on X86_INTEL_QUARK && IOSF_MBI 91428a375dfSBryan O'Donoghue ---help--- 91528a375dfSBryan O'Donoghue This option provides a means to manipulate Isolated Memory Regions. 91628a375dfSBryan O'Donoghue IMRs are a set of registers that define read and write access masks 91728a375dfSBryan O'Donoghue to prohibit certain system agents from accessing memory with 1 KiB 91828a375dfSBryan O'Donoghue granularity. 91928a375dfSBryan O'Donoghue 92028a375dfSBryan O'Donoghue IMRs make it possible to control read/write access to an address 92128a375dfSBryan O'Donoghue by hardware agents inside the SoC. Read and write masks can be 92228a375dfSBryan O'Donoghue defined for: 92328a375dfSBryan O'Donoghue - eSRAM flush 92428a375dfSBryan O'Donoghue - Dirty CPU snoop (write only) 92528a375dfSBryan O'Donoghue - RMU access 92628a375dfSBryan O'Donoghue - PCI Virtual Channel 0/Virtual Channel 1 92728a375dfSBryan O'Donoghue - SMM mode 92828a375dfSBryan O'Donoghue - Non SMM mode 92928a375dfSBryan O'Donoghue 93028a375dfSBryan O'Donoghue Quark contains a set of eight IMR registers and makes use of those 93128a375dfSBryan O'Donoghue registers during its bootup process. 93228a375dfSBryan O'Donoghue 93328a375dfSBryan O'Donoghue If you are running on a Galileo/Quark say Y here. 93428a375dfSBryan O'Donoghue 935b740d2e9SRajneesh Bhardwajconfig INTEL_PMC_CORE 936b740d2e9SRajneesh Bhardwaj bool "Intel PMC Core driver" 93725789f95SJean Delvare depends on PCI 938b740d2e9SRajneesh Bhardwaj ---help--- 939b740d2e9SRajneesh Bhardwaj The Intel Platform Controller Hub for Intel Core SoCs provides access 940b740d2e9SRajneesh Bhardwaj to Power Management Controller registers via a PCI interface. This 941b740d2e9SRajneesh Bhardwaj driver can utilize debugging capabilities and supported features as 942b740d2e9SRajneesh Bhardwaj exposed by the Power Management Controller. 943b740d2e9SRajneesh Bhardwaj 944b740d2e9SRajneesh Bhardwaj Supported features: 945b740d2e9SRajneesh Bhardwaj - SLP_S0_RESIDENCY counter. 946b740d2e9SRajneesh Bhardwaj 94735f0ce03SVernon Maueryconfig IBM_RTL 94835f0ce03SVernon Mauery tristate "Device driver to enable PRTL support" 94925789f95SJean Delvare depends on PCI 95035f0ce03SVernon Mauery ---help--- 95135f0ce03SVernon Mauery Enable support for IBM Premium Real Time Mode (PRTM). 95235f0ce03SVernon Mauery This module will allow you the enter and exit PRTM in the BIOS via 95335f0ce03SVernon Mauery sysfs on platforms that support this feature. System in PRTM will 95435f0ce03SVernon Mauery not receive CPU-generated SMIs for recoverable errors. Use of this 95535f0ce03SVernon Mauery feature without proper support may void your hardware warranty. 95635f0ce03SVernon Mauery 95735f0ce03SVernon Mauery If the proper BIOS support is found the driver will load and create 95835f0ce03SVernon Mauery /sys/devices/system/ibm_rtl/. The "state" variable will indicate 95935f0ce03SVernon Mauery whether or not the BIOS is in PRTM. 96035f0ce03SVernon Mauery state = 0 (BIOS SMIs on) 96135f0ce03SVernon Mauery state = 1 (BIOS SMIs off) 96235f0ce03SVernon Mauery 963260586d2SDaniel Drakeconfig XO1_RFKILL 964260586d2SDaniel Drake tristate "OLPC XO-1 software RF kill switch" 965b02fdfccSJean Delvare depends on OLPC || COMPILE_TEST 966260586d2SDaniel Drake depends on RFKILL 967260586d2SDaniel Drake ---help--- 968260586d2SDaniel Drake Support for enabling/disabling the WLAN interface on the OLPC XO-1 969260586d2SDaniel Drake laptop. 970260586d2SDaniel Drake 97189ca1177SPaul Foxconfig XO15_EBOOK 97289ca1177SPaul Fox tristate "OLPC XO-1.5 ebook switch" 973b02fdfccSJean Delvare depends on OLPC || COMPILE_TEST 97489ca1177SPaul Fox depends on ACPI && INPUT 97589ca1177SPaul Fox ---help--- 97689ca1177SPaul Fox Support for the ebook switch on the OLPC XO-1.5 laptop. 97789ca1177SPaul Fox 97889ca1177SPaul Fox This switch is triggered as the screen is rotated and folded down to 97989ca1177SPaul Fox convert the device into ebook form. 98089ca1177SPaul Fox 9812d70b73aSGreg Kroah-Hartmanconfig SAMSUNG_LAPTOP 9822d70b73aSGreg Kroah-Hartman tristate "Samsung Laptop driver" 9831c02f2d4SCorentin Chary depends on RFKILL || RFKILL = n 9845ff67df3SRandy Dunlap depends on ACPI_VIDEO || ACPI_VIDEO = n 9851c02f2d4SCorentin Chary depends on BACKLIGHT_CLASS_DEVICE 986f674ebf1SCorentin Chary select LEDS_CLASS 987f674ebf1SCorentin Chary select NEW_LEDS 9882d70b73aSGreg Kroah-Hartman ---help--- 9892d70b73aSGreg Kroah-Hartman This module implements a driver for a wide range of different 9902d70b73aSGreg Kroah-Hartman Samsung laptops. It offers control over the different 9911c02f2d4SCorentin Chary function keys, wireless LED, LCD backlight level. 9921c02f2d4SCorentin Chary 9931c02f2d4SCorentin Chary It may also provide some sysfs files described in 9941c02f2d4SCorentin Chary <file:Documentation/ABI/testing/sysfs-platform-samsung-laptop> 9952d70b73aSGreg Kroah-Hartman 9962d70b73aSGreg Kroah-Hartman To compile this driver as a module, choose M here: the module 9972d70b73aSGreg Kroah-Hartman will be called samsung-laptop. 9982d70b73aSGreg Kroah-Hartman 99999b38b4aSDave Airlieconfig MXM_WMI 100099b38b4aSDave Airlie tristate "WMI support for MXM Laptop Graphics" 10010eacdba3SDave Airlie depends on ACPI_WMI 100299b38b4aSDave Airlie ---help--- 100399b38b4aSDave Airlie MXM is a standard for laptop graphics cards, the WMI interface 100499b38b4aSDave Airlie is required for switchable nvidia graphics machines 100599b38b4aSDave Airlie 1006bb3ce202SYin Kangkaiconfig INTEL_OAKTRAIL 1007bb3ce202SYin Kangkai tristate "Intel Oaktrail Platform Extras" 1008bb3ce202SYin Kangkai depends on ACPI 100914ca7a47SHans de Goede depends on ACPI_VIDEO || ACPI_VIDEO = n 1010bb3ce202SYin Kangkai depends on RFKILL && BACKLIGHT_CLASS_DEVICE && ACPI 1011bb3ce202SYin Kangkai ---help--- 1012bb3ce202SYin Kangkai Intel Oaktrail platform need this driver to provide interfaces to 1013bb3ce202SYin Kangkai enable/disable the Camera, WiFi, BT etc. devices. If in doubt, say Y 1014bb3ce202SYin Kangkai here; it will only load on supported platforms. 1015bb3ce202SYin Kangkai 101678542e18SFrederick van der Wyckconfig SAMSUNG_Q10 101778542e18SFrederick van der Wyck tristate "Samsung Q10 Extras" 1018aa3b88a3SFrederick van der Wyck depends on ACPI 101978542e18SFrederick van der Wyck select BACKLIGHT_CLASS_DEVICE 102078542e18SFrederick van der Wyck ---help--- 102178542e18SFrederick van der Wyck This driver provides support for backlight control on Samsung Q10 102278542e18SFrederick van der Wyck and related laptops, including Dell Latitude X200. 102378542e18SFrederick van der Wyck 1024917ee75aSSeth Forsheeconfig APPLE_GMUX 1025917ee75aSSeth Forshee tristate "Apple Gmux Driver" 1026f94f0f10SSeth Forshee depends on ACPI 1027917ee75aSSeth Forshee depends on PNP 1028f94f0f10SSeth Forshee depends on BACKLIGHT_CLASS_DEVICE 1029f94f0f10SSeth Forshee depends on BACKLIGHT_APPLE=n || BACKLIGHT_APPLE 1030f94f0f10SSeth Forshee depends on ACPI_VIDEO=n || ACPI_VIDEO 1031917ee75aSSeth Forshee ---help--- 1032917ee75aSSeth Forshee This driver provides support for the gmux device found on many 1033917ee75aSSeth Forshee Apple laptops, which controls the display mux for the hybrid 1034917ee75aSSeth Forshee graphics as well as the backlight. Currently only backlight 1035917ee75aSSeth Forshee control is supported by the driver. 1036917ee75aSSeth Forshee 103734a956dbSMatthew Garrettconfig INTEL_RST 103834a956dbSMatthew Garrett tristate "Intel Rapid Start Technology Driver" 103934a956dbSMatthew Garrett depends on ACPI 104034a956dbSMatthew Garrett ---help--- 104134a956dbSMatthew Garrett This driver provides support for modifying paramaters on systems 104234a956dbSMatthew Garrett equipped with Intel's Rapid Start Technology. When put in an ACPI 104334a956dbSMatthew Garrett sleep state, these devices will wake after either a configured 104434a956dbSMatthew Garrett timeout or when the system battery reaches a critical state, 104534a956dbSMatthew Garrett automatically copying memory contents to disk. On resume, the 104634a956dbSMatthew Garrett firmware will copy the memory contents back to RAM and resume the OS 104734a956dbSMatthew Garrett as usual. 104834a956dbSMatthew Garrett 10495c7f80f7SMatthew Garrettconfig INTEL_SMARTCONNECT 10505c7f80f7SMatthew Garrett tristate "Intel Smart Connect disabling driver" 10515c7f80f7SMatthew Garrett depends on ACPI 10525c7f80f7SMatthew Garrett ---help--- 10535c7f80f7SMatthew Garrett Intel Smart Connect is a technology intended to permit devices to 10545c7f80f7SMatthew Garrett update state by resuming for a short period of time at regular 10555c7f80f7SMatthew Garrett intervals. If a user enables this functionality under Windows and 10565c7f80f7SMatthew Garrett then reboots into Linux, the system may remain configured to resume 10575c7f80f7SMatthew Garrett on suspend. In the absence of any userspace to support it, the system 10585c7f80f7SMatthew Garrett will then remain awake until something triggers another suspend. 10595c7f80f7SMatthew Garrett 10605c7f80f7SMatthew Garrett This driver checks to determine whether the device has Intel Smart 10615c7f80f7SMatthew Garrett Connect enabled, and if so disables it. 10625c7f80f7SMatthew Garrett 10638b10acd7SHu Taoconfig PVPANIC 10648b10acd7SHu Tao tristate "pvpanic device support" 10658b10acd7SHu Tao depends on ACPI 10668b10acd7SHu Tao ---help--- 10678b10acd7SHu Tao This driver provides support for the pvpanic device. pvpanic is 10688b10acd7SHu Tao a paravirtualized device provided by QEMU; it lets a virtual machine 10698b10acd7SHu Tao (guest) communicate panic events to the host. 10708b10acd7SHu Tao 10710a8b8353Sqipeng.zhaconfig INTEL_PMC_IPC 10720a8b8353Sqipeng.zha tristate "Intel PMC IPC Driver" 107379ae6bb1SLee Jones depends on ACPI 10740a8b8353Sqipeng.zha ---help--- 10750a8b8353Sqipeng.zha This driver provides support for PMC control on some Intel platforms. 10760a8b8353Sqipeng.zha The PMC is an ARC processor which defines IPC commands for communication 10770a8b8353Sqipeng.zha with other entities in the CPU. 10780a8b8353Sqipeng.zha 1079957ae509SNilesh Bacchewarconfig INTEL_BXTWC_PMIC_TMU 1080957ae509SNilesh Bacchewar tristate "Intel BXT Whiskey Cove TMU Driver" 1081957ae509SNilesh Bacchewar depends on REGMAP 1082b5238b41SAndy Shevchenko depends on INTEL_SOC_PMIC_BXTWC && INTEL_PMC_IPC 1083957ae509SNilesh Bacchewar ---help--- 1084957ae509SNilesh Bacchewar Select this driver to use Intel BXT Whiskey Cove PMIC TMU feature. 1085957ae509SNilesh Bacchewar This driver enables the alarm wakeup functionality in the TMU unit 1086957ae509SNilesh Bacchewar of Whiskey Cove PMIC. 1087957ae509SNilesh Bacchewar 10882508a45aSChen Yuconfig SURFACE_PRO3_BUTTON 10896d5ac6e1SWeng Xuetian tristate "Power/home/volume buttons driver for Microsoft Surface Pro 3/4 tablet" 10902508a45aSChen Yu depends on ACPI && INPUT 10912508a45aSChen Yu ---help--- 10926d5ac6e1SWeng Xuetian This driver handles the power/home/volume buttons on the Microsoft Surface Pro 3/4 tablet. 1093fdca4f16SQipeng Zha 10941a64b719SBenjamin Tissoiresconfig SURFACE_3_BUTTON 10951a64b719SBenjamin Tissoires tristate "Power/home/volume buttons driver for Microsoft Surface 3 tablet" 1096f6c5c1f9SRandy Dunlap depends on ACPI && KEYBOARD_GPIO && I2C 10971a64b719SBenjamin Tissoires ---help--- 10981a64b719SBenjamin Tissoires This driver handles the power/home/volume buttons on the Microsoft Surface 3 tablet. 10991a64b719SBenjamin Tissoires 1100fdca4f16SQipeng Zhaconfig INTEL_PUNIT_IPC 1101fdca4f16SQipeng Zha tristate "Intel P-Unit IPC Driver" 1102fdca4f16SQipeng Zha ---help--- 1103fdca4f16SQipeng Zha This driver provides support for Intel P-Unit Mailbox IPC mechanism, 1104fdca4f16SQipeng Zha which is used to bridge the communications between kernel and P-Unit. 1105378f956eSSouvik Kumar Chakravarty 1106378f956eSSouvik Kumar Chakravartyconfig INTEL_TELEMETRY 1107378f956eSSouvik Kumar Chakravarty tristate "Intel SoC Telemetry Driver" 1108378f956eSSouvik Kumar Chakravarty depends on INTEL_PMC_IPC && INTEL_PUNIT_IPC && X86_64 1109378f956eSSouvik Kumar Chakravarty ---help--- 1110378f956eSSouvik Kumar Chakravarty This driver provides interfaces to configure and use 1111378f956eSSouvik Kumar Chakravarty telemetry for INTEL SoC from APL onwards. It is also 1112378f956eSSouvik Kumar Chakravarty used to get various SoC events and parameters 1113378f956eSSouvik Kumar Chakravarty directly via debugfs files. Various tools may use 1114378f956eSSouvik Kumar Chakravarty this interface for SoC state monitoring. 111530488704SVadim Pasternak 11166613d18eSVadim Pasternakconfig MLX_PLATFORM 11176613d18eSVadim Pasternak tristate "Mellanox Technologies platform support" 11186613d18eSVadim Pasternak depends on X86_64 11196613d18eSVadim Pasternak ---help--- 11206613d18eSVadim Pasternak This option enables system support for the Mellanox Technologies 11216613d18eSVadim Pasternak platform. The Mellanox systems provide data center networking 11226613d18eSVadim Pasternak solutions based on Virtual Protocol Interconnect (VPI) technology 11236613d18eSVadim Pasternak enable seamless connectivity to 56/100Gb/s InfiniBand or 10/40/56GbE 11246613d18eSVadim Pasternak connection. 11256613d18eSVadim Pasternak 11266613d18eSVadim Pasternak If you have a Mellanox system, say Y or M here. 11276613d18eSVadim Pasternak 112830488704SVadim Pasternakconfig MLX_CPLD_PLATFORM 112930488704SVadim Pasternak tristate "Mellanox platform hotplug driver support" 113030488704SVadim Pasternak default n 113130488704SVadim Pasternak select HWMON 113230488704SVadim Pasternak select I2C 113330488704SVadim Pasternak ---help--- 113430488704SVadim Pasternak This driver handles hot-plug events for the power suppliers, power 113530488704SVadim Pasternak cables and fans on the wide range Mellanox IB and Ethernet systems. 113630488704SVadim Pasternak 11374ec567b8SSrinivas Pandruvadaconfig INTEL_TURBO_MAX_3 11384ec567b8SSrinivas Pandruvada bool "Intel Turbo Boost Max Technology 3.0 enumeration driver" 11394ec567b8SSrinivas Pandruvada depends on X86_64 && SCHED_MC_PRIO 11404ec567b8SSrinivas Pandruvada ---help--- 11414ec567b8SSrinivas Pandruvada This driver reads maximum performance ratio of each CPU and set up 11424ec567b8SSrinivas Pandruvada the scheduler priority metrics. In this way scheduler can prefer 11434ec567b8SSrinivas Pandruvada CPU with higher performance to schedule tasks. 11444ec567b8SSrinivas Pandruvada This driver is only required when the system is not using Hardware 11454ec567b8SSrinivas Pandruvada P-States (HWP). In HWP mode, priority can be read from ACPI tables. 11464ec567b8SSrinivas Pandruvada 1147cef9dd85SHans de Goedeconfig SILEAD_DMI 1148cef9dd85SHans de Goede bool "Tablets with Silead touchscreens" 11496df97f85SDarren Hart (VMware) depends on ACPI && DMI && I2C=y && TOUCHSCREEN_SILEAD 1150cef9dd85SHans de Goede ---help--- 1151cef9dd85SHans de Goede Certain ACPI based tablets with Silead touchscreens do not have 1152cef9dd85SHans de Goede enough data in ACPI tables for the touchscreen driver to handle 1153cef9dd85SHans de Goede the touchscreen properly, as OEMs expected the data to be baked 1154cef9dd85SHans de Goede into the tablet model specific version of the driver shipped 1155cef9dd85SHans de Goede with the OS-image for the device. This option supplies the missing 1156cef9dd85SHans de Goede information. Enable this for x86 tablets with Silead touchscreens. 1157cef9dd85SHans de Goede 115841b16dceSLen Brownendif # X86_PLATFORM_DEVICES 115980a7581fSIrina Tirdea 116080a7581fSIrina Tirdeaconfig PMC_ATOM 116180a7581fSIrina Tirdea def_bool y 116280a7581fSIrina Tirdea depends on PCI 1163282a4e4cSIrina Tirdea select COMMON_CLK 1164