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 841b16dceSLen Brown ---help--- 941b16dceSLen Brown Say Y here to get to see options for device drivers for various 1041b16dceSLen Brown x86 platforms, including vendor-specific laptop extension drivers. 1141b16dceSLen Brown This option alone does not add any kernel code. 1241b16dceSLen Brown 1341b16dceSLen Brown If you say N, all options in this submenu will be skipped and disabled. 1441b16dceSLen Brown 1541b16dceSLen Brownif X86_PLATFORM_DEVICES 1641b16dceSLen Brown 1741b16dceSLen Brownconfig ACER_WMI 1841b16dceSLen Brown tristate "Acer WMI Laptop Extras (EXPERIMENTAL)" 1941b16dceSLen Brown depends on EXPERIMENTAL 2041b16dceSLen Brown depends on ACPI 2141b16dceSLen Brown depends on LEDS_CLASS 2241b16dceSLen Brown depends on NEW_LEDS 2341b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 2441b16dceSLen Brown depends on SERIO_I8042 2541b16dceSLen Brown depends on RFKILL 2641b16dceSLen Brown select ACPI_WMI 2741b16dceSLen Brown ---help--- 2841b16dceSLen Brown This is a driver for newer Acer (and Wistron) laptops. It adds 2941b16dceSLen Brown wireless radio and bluetooth control, and on some laptops, 3041b16dceSLen Brown exposes the mail LED and LCD backlight. 3141b16dceSLen Brown 3241b16dceSLen Brown For more information about this driver see 3341b16dceSLen Brown <file:Documentation/laptops/acer-wmi.txt> 3441b16dceSLen Brown 3541b16dceSLen Brown If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M 3641b16dceSLen Brown here. 3741b16dceSLen Brown 3841b16dceSLen Brownconfig ASUS_LAPTOP 3941b16dceSLen Brown tristate "Asus Laptop Extras (EXPERIMENTAL)" 4041b16dceSLen Brown depends on ACPI 4141b16dceSLen Brown depends on EXPERIMENTAL && !ACPI_ASUS 4241b16dceSLen Brown depends on LEDS_CLASS 4341b16dceSLen Brown depends on NEW_LEDS 4441b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 4541b16dceSLen Brown ---help--- 4641b16dceSLen Brown This is the new Linux driver for Asus laptops. It may also support some 4741b16dceSLen Brown MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate 4841b16dceSLen Brown standard ACPI events that go through /proc/acpi/events. It also adds 4941b16dceSLen Brown support for video output switching, LCD backlight control, Bluetooth and 5041b16dceSLen Brown Wlan control, and most importantly, allows you to blink those fancy LEDs. 5141b16dceSLen Brown 5241b16dceSLen Brown For more information and a userspace daemon for handling the extra 5341b16dceSLen Brown buttons see <http://acpi4asus.sf.net/>. 5441b16dceSLen Brown 5541b16dceSLen Brown If you have an ACPI-compatible ASUS laptop, say Y or M here. 5641b16dceSLen Brown 5741b16dceSLen Brownconfig FUJITSU_LAPTOP 5841b16dceSLen Brown tristate "Fujitsu Laptop Extras" 5941b16dceSLen Brown depends on ACPI 6041b16dceSLen Brown depends on INPUT 6141b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 6241b16dceSLen Brown ---help--- 6341b16dceSLen Brown This is a driver for laptops built by Fujitsu: 6441b16dceSLen Brown 6541b16dceSLen Brown * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks 6641b16dceSLen Brown * Possibly other Fujitsu laptop models 6741b16dceSLen Brown * Tested with S6410 and S7020 6841b16dceSLen Brown 6941b16dceSLen Brown It adds support for LCD brightness control and some hotkeys. 7041b16dceSLen Brown 7141b16dceSLen Brown If you have a Fujitsu laptop, say Y or M here. 7241b16dceSLen Brown 7341b16dceSLen Brownconfig FUJITSU_LAPTOP_DEBUG 7441b16dceSLen Brown bool "Verbose debug mode for Fujitsu Laptop Extras" 7541b16dceSLen Brown depends on FUJITSU_LAPTOP 7641b16dceSLen Brown default n 7741b16dceSLen Brown ---help--- 7841b16dceSLen Brown Enables extra debug output from the fujitsu extras driver, at the 7941b16dceSLen Brown expense of a slight increase in driver size. 8041b16dceSLen Brown 8141b16dceSLen Brown If you are not sure, say N here. 8241b16dceSLen Brown 8341b16dceSLen Brownconfig TC1100_WMI 8441b16dceSLen Brown tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)" 8541b16dceSLen Brown depends on !X86_64 8641b16dceSLen Brown depends on EXPERIMENTAL 8741b16dceSLen Brown depends on ACPI 8841b16dceSLen Brown select ACPI_WMI 8941b16dceSLen Brown ---help--- 9041b16dceSLen Brown This is a driver for the WMI extensions (wireless and bluetooth power 9141b16dceSLen Brown control) of the HP Compaq TC1100 tablet. 9241b16dceSLen Brown 9341b16dceSLen Brownconfig HP_WMI 9441b16dceSLen Brown tristate "HP WMI extras" 9541b16dceSLen Brown depends on ACPI_WMI 9641b16dceSLen Brown depends on INPUT 9741b16dceSLen Brown depends on RFKILL 9841b16dceSLen Brown help 9941b16dceSLen Brown Say Y here if you want to support WMI-based hotkeys on HP laptops and 10041b16dceSLen Brown to read data from WMI such as docking or ambient light sensor state. 10141b16dceSLen Brown 10241b16dceSLen Brown To compile this driver as a module, choose M here: the module will 10341b16dceSLen Brown be called hp-wmi. 10441b16dceSLen Brown 10541b16dceSLen Brownconfig MSI_LAPTOP 10641b16dceSLen Brown tristate "MSI Laptop Extras" 10741b16dceSLen Brown depends on ACPI 10841b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 10941b16dceSLen Brown ---help--- 11041b16dceSLen Brown This is a driver for laptops built by MSI (MICRO-STAR 11141b16dceSLen Brown INTERNATIONAL): 11241b16dceSLen Brown 11341b16dceSLen Brown MSI MegaBook S270 (MS-1013) 11441b16dceSLen Brown Cytron/TCM/Medion/Tchibo MD96100/SAM2000 11541b16dceSLen Brown 11641b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 11741b16dceSLen Brown 11841b16dceSLen Brown More information about this driver is available at 11941b16dceSLen Brown <http://0pointer.de/lennart/tchibo.html>. 12041b16dceSLen Brown 12141b16dceSLen Brown If you have an MSI S270 laptop, say Y or M here. 12241b16dceSLen Brown 12341b16dceSLen Brownconfig PANASONIC_LAPTOP 12441b16dceSLen Brown tristate "Panasonic Laptop Extras" 12541b16dceSLen Brown depends on INPUT && ACPI 12641b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 12741b16dceSLen Brown ---help--- 12841b16dceSLen Brown This driver adds support for access to backlight control and hotkeys 12941b16dceSLen Brown on Panasonic Let's Note laptops. 13041b16dceSLen Brown 13141b16dceSLen Brown If you have a Panasonic Let's note laptop (such as the R1(N variant), 13241b16dceSLen Brown R2, R3, R5, T2, W2 and Y2 series), say Y. 13341b16dceSLen Brown 13441b16dceSLen Brownconfig COMPAL_LAPTOP 13541b16dceSLen Brown tristate "Compal Laptop Extras" 13641b16dceSLen Brown depends on ACPI 13741b16dceSLen Brown depends on BACKLIGHT_CLASS_DEVICE 13841b16dceSLen Brown ---help--- 13941b16dceSLen Brown This is a driver for laptops built by Compal: 14041b16dceSLen Brown 14141b16dceSLen Brown Compal FL90/IFL90 14241b16dceSLen Brown Compal FL91/IFL91 14341b16dceSLen Brown Compal FL92/JFL92 14441b16dceSLen Brown Compal FT00/IFT00 14541b16dceSLen Brown 14641b16dceSLen Brown It adds support for Bluetooth, WLAN and LCD brightness control. 14741b16dceSLen Brown 14841b16dceSLen Brown If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here. 14941b16dceSLen Brown 15041b16dceSLen Brownconfig SONY_LAPTOP 15141b16dceSLen Brown tristate "Sony Laptop Extras" 15241b16dceSLen Brown depends on ACPI 15341b16dceSLen Brown select BACKLIGHT_CLASS_DEVICE 15441b16dceSLen Brown depends on INPUT 15541b16dceSLen Brown ---help--- 15641b16dceSLen Brown This mini-driver drives the SNC and SPIC devices present in the ACPI 15741b16dceSLen Brown BIOS of the Sony Vaio laptops. 15841b16dceSLen Brown 15941b16dceSLen Brown It gives access to some extra laptop functionalities like Bluetooth, 16041b16dceSLen Brown screen brightness control, Fn keys and allows powering on/off some 16141b16dceSLen Brown devices. 16241b16dceSLen Brown 16341b16dceSLen Brown Read <file:Documentation/laptops/sony-laptop.txt> for more information. 16441b16dceSLen Brown 16541b16dceSLen Brownconfig SONYPI_COMPAT 16641b16dceSLen Brown bool "Sonypi compatibility" 16741b16dceSLen Brown depends on SONY_LAPTOP 16841b16dceSLen Brown ---help--- 16941b16dceSLen Brown Build the sonypi driver compatibility code into the sony-laptop driver. 17041b16dceSLen Brown 17141b16dceSLen Brownconfig THINKPAD_ACPI 17241b16dceSLen Brown tristate "ThinkPad ACPI Laptop Extras" 17341b16dceSLen Brown depends on ACPI 17441b16dceSLen Brown select BACKLIGHT_LCD_SUPPORT 17541b16dceSLen Brown select BACKLIGHT_CLASS_DEVICE 17641b16dceSLen Brown select HWMON 17741b16dceSLen Brown select NVRAM 17841b16dceSLen Brown select INPUT 17941b16dceSLen Brown select NEW_LEDS 18041b16dceSLen Brown select LEDS_CLASS 18141b16dceSLen Brown select NET 18241b16dceSLen Brown select RFKILL 18341b16dceSLen Brown ---help--- 18441b16dceSLen Brown This is a driver for the IBM and Lenovo ThinkPad laptops. It adds 18541b16dceSLen Brown support for Fn-Fx key combinations, Bluetooth control, video 18641b16dceSLen Brown output switching, ThinkLight control, UltraBay eject and more. 18741b16dceSLen Brown For more information about this driver see 18841b16dceSLen Brown <file:Documentation/laptops/thinkpad-acpi.txt> and 18941b16dceSLen Brown <http://ibm-acpi.sf.net/> . 19041b16dceSLen Brown 19141b16dceSLen Brown This driver was formerly known as ibm-acpi. 19241b16dceSLen Brown 19341b16dceSLen Brown If you have an IBM or Lenovo ThinkPad laptop, say Y or M here. 19441b16dceSLen Brown 19541b16dceSLen Brownconfig THINKPAD_ACPI_DEBUG 19641b16dceSLen Brown bool "Verbose debug mode" 19741b16dceSLen Brown depends on THINKPAD_ACPI 19841b16dceSLen Brown default n 19941b16dceSLen Brown ---help--- 20041b16dceSLen Brown Enables extra debugging information, at the expense of a slightly 20141b16dceSLen Brown increase in driver size. 20241b16dceSLen Brown 20341b16dceSLen Brown If you are not sure, say N here. 20441b16dceSLen Brown 20541b16dceSLen Brownconfig THINKPAD_ACPI_DOCK 20641b16dceSLen Brown bool "Legacy Docking Station Support" 20741b16dceSLen Brown depends on THINKPAD_ACPI 20841b16dceSLen Brown depends on ACPI_DOCK=n 20941b16dceSLen Brown default n 21041b16dceSLen Brown ---help--- 21141b16dceSLen Brown Allows the thinkpad_acpi driver to handle docking station events. 21241b16dceSLen Brown This support was made obsolete by the generic ACPI docking station 21341b16dceSLen Brown support (CONFIG_ACPI_DOCK). It will allow locking and removing the 21441b16dceSLen Brown laptop from the docking station, but will not properly connect PCI 21541b16dceSLen Brown devices. 21641b16dceSLen Brown 21741b16dceSLen Brown If you are not sure, say N here. 21841b16dceSLen Brown 21941b16dceSLen Brownconfig THINKPAD_ACPI_BAY 22041b16dceSLen Brown bool "Legacy Removable Bay Support" 22141b16dceSLen Brown depends on THINKPAD_ACPI 22241b16dceSLen Brown default y 22341b16dceSLen Brown ---help--- 22441b16dceSLen Brown Allows the thinkpad_acpi driver to handle removable bays. It will 22541b16dceSLen Brown electrically disable the device in the bay, and also generate 22641b16dceSLen Brown notifications when the bay lever is ejected or inserted. 22741b16dceSLen Brown 22841b16dceSLen Brown If you are not sure, say Y here. 22941b16dceSLen Brown 23041b16dceSLen Brownconfig THINKPAD_ACPI_VIDEO 23141b16dceSLen Brown bool "Video output control support" 23241b16dceSLen Brown depends on THINKPAD_ACPI 23341b16dceSLen Brown default y 23441b16dceSLen Brown ---help--- 23541b16dceSLen Brown Allows the thinkpad_acpi driver to provide an interface to control 23641b16dceSLen Brown the various video output ports. 23741b16dceSLen Brown 23841b16dceSLen Brown This feature often won't work well, depending on ThinkPad model, 23941b16dceSLen Brown display state, video output devices in use, whether there is a X 24041b16dceSLen Brown server running, phase of the moon, and the current mood of 24141b16dceSLen Brown Schroedinger's cat. If you can use X.org's RandR to control 24241b16dceSLen Brown your ThinkPad's video output ports instead of this feature, 24341b16dceSLen Brown don't think twice: do it and say N here to save some memory. 24441b16dceSLen Brown 24541b16dceSLen Brown If you are not sure, say Y here. 24641b16dceSLen Brown 24741b16dceSLen Brownconfig THINKPAD_ACPI_HOTKEY_POLL 24841b16dceSLen Brown bool "Support NVRAM polling for hot keys" 24941b16dceSLen Brown depends on THINKPAD_ACPI 25041b16dceSLen Brown default y 25141b16dceSLen Brown ---help--- 25241b16dceSLen Brown Some thinkpad models benefit from NVRAM polling to detect a few of 25341b16dceSLen Brown the hot key press events. If you know your ThinkPad model does not 25441b16dceSLen Brown need to do NVRAM polling to support any of the hot keys you use, 25541b16dceSLen Brown unselecting this option will save about 1kB of memory. 25641b16dceSLen Brown 25741b16dceSLen Brown ThinkPads T40 and newer, R52 and newer, and X31 and newer are 25841b16dceSLen Brown unlikely to need NVRAM polling in their latest BIOS versions. 25941b16dceSLen Brown 26041b16dceSLen Brown NVRAM polling can detect at most the following keys: ThinkPad/Access 26141b16dceSLen Brown IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute, 26241b16dceSLen Brown Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12). 26341b16dceSLen Brown 26441b16dceSLen Brown If you are not sure, say Y here. The driver enables polling only if 26541b16dceSLen Brown it is strictly necessary to do so. 26641b16dceSLen Brown 26741b16dceSLen Brownconfig INTEL_MENLOW 26841b16dceSLen Brown tristate "Thermal Management driver for Intel menlow platform" 26941b16dceSLen Brown depends on ACPI_THERMAL 27041b16dceSLen Brown select THERMAL 27141b16dceSLen Brown ---help--- 27241b16dceSLen Brown ACPI thermal management enhancement driver on 27341b16dceSLen Brown Intel Menlow platform. 27441b16dceSLen Brown 27541b16dceSLen Brown If unsure, say N. 27641b16dceSLen Brown 27741b16dceSLen Brownconfig EEEPC_LAPTOP 27841b16dceSLen Brown tristate "Eee PC Hotkey Driver (EXPERIMENTAL)" 27941b16dceSLen Brown depends on ACPI 28041b16dceSLen Brown depends on EXPERIMENTAL 281d97c0defSLen Brown select BACKLIGHT_CLASS_DEVICE 282d97c0defSLen Brown select HWMON 283d97c0defSLen Brown select RFKILL 28441b16dceSLen Brown ---help--- 28541b16dceSLen Brown This driver supports the Fn-Fx keys on Eee PC laptops. 28641b16dceSLen Brown It also adds the ability to switch camera/wlan on/off. 28741b16dceSLen Brown 28841b16dceSLen Brown If you have an Eee PC laptop, say Y or M here. 28941b16dceSLen Brown 290b4f9fe12SLen Brown 291b4f9fe12SLen Brownconfig ACPI_WMI 292b4f9fe12SLen Brown tristate "WMI (EXPERIMENTAL)" 293b4f9fe12SLen Brown depends on ACPI 294b4f9fe12SLen Brown depends on EXPERIMENTAL 295b4f9fe12SLen Brown help 296b4f9fe12SLen Brown This driver adds support for the ACPI-WMI (Windows Management 297b4f9fe12SLen Brown Instrumentation) mapper device (PNP0C14) found on some systems. 298b4f9fe12SLen Brown 299b4f9fe12SLen Brown ACPI-WMI is a proprietary extension to ACPI to expose parts of the 300b4f9fe12SLen Brown ACPI firmware to userspace - this is done through various vendor 301b4f9fe12SLen Brown defined methods and data blocks in a PNP0C14 device, which are then 302b4f9fe12SLen Brown made available for userspace to call. 303b4f9fe12SLen Brown 304b4f9fe12SLen Brown The implementation of this in Linux currently only exposes this to 305b4f9fe12SLen Brown other kernel space drivers. 306b4f9fe12SLen Brown 307b4f9fe12SLen Brown This driver is a required dependency to build the firmware specific 308b4f9fe12SLen Brown drivers needed on many machines, including Acer and HP laptops. 309b4f9fe12SLen Brown 310b4f9fe12SLen Brown It is safe to enable this driver even if your DSDT doesn't define 311b4f9fe12SLen Brown any ACPI-WMI devices. 312b4f9fe12SLen Brown 313b4f9fe12SLen Brownconfig ACPI_ASUS 314b4f9fe12SLen Brown tristate "ASUS/Medion Laptop Extras" 315b4f9fe12SLen Brown depends on ACPI 316b4f9fe12SLen Brown select BACKLIGHT_CLASS_DEVICE 317b4f9fe12SLen Brown ---help--- 318b4f9fe12SLen Brown This driver provides support for extra features of ACPI-compatible 319b4f9fe12SLen Brown ASUS laptops. As some of Medion laptops are made by ASUS, it may also 320b4f9fe12SLen Brown support some Medion laptops (such as 9675 for example). It makes all 321b4f9fe12SLen Brown the extra buttons generate standard ACPI events that go through 322b4f9fe12SLen Brown /proc/acpi/events, and (on some models) adds support for changing the 323b4f9fe12SLen Brown display brightness and output, switching the LCD backlight on and off, 324b4f9fe12SLen Brown and most importantly, allows you to blink those fancy LEDs intended 325b4f9fe12SLen Brown for reporting mail and wireless status. 326b4f9fe12SLen Brown 327b4f9fe12SLen Brown Note: display switching code is currently considered EXPERIMENTAL, 328b4f9fe12SLen Brown toying with these values may even lock your machine. 329b4f9fe12SLen Brown 330b4f9fe12SLen Brown All settings are changed via /proc/acpi/asus directory entries. Owner 331b4f9fe12SLen Brown and group for these entries can be set with asus_uid and asus_gid 332b4f9fe12SLen Brown parameters. 333b4f9fe12SLen Brown 334b4f9fe12SLen Brown More information and a userspace daemon for handling the extra buttons 335b4f9fe12SLen Brown at <http://sourceforge.net/projects/acpi4asus/>. 336b4f9fe12SLen Brown 337b4f9fe12SLen Brown If you have an ACPI-compatible ASUS laptop, say Y or M here. This 338b4f9fe12SLen Brown driver is still under development, so if your laptop is unsupported or 339b4f9fe12SLen Brown something works not quite as expected, please use the mailing list 340b4f9fe12SLen Brown available on the above page (acpi4asus-user@lists.sourceforge.net). 341b4f9fe12SLen Brown 342b4f9fe12SLen Brown NOTE: This driver is deprecated and will probably be removed soon, 343b4f9fe12SLen Brown use asus-laptop instead. 344b4f9fe12SLen Brown 345b4f9fe12SLen Brownconfig ACPI_TOSHIBA 346b4f9fe12SLen Brown tristate "Toshiba Laptop Extras" 347b4f9fe12SLen Brown depends on ACPI 348b4f9fe12SLen Brown depends on INPUT 349b4f9fe12SLen Brown select INPUT_POLLDEV 350b4f9fe12SLen Brown select NET 351b4f9fe12SLen Brown select RFKILL 352b4f9fe12SLen Brown select BACKLIGHT_CLASS_DEVICE 353b4f9fe12SLen Brown ---help--- 354b4f9fe12SLen Brown This driver adds support for access to certain system settings 355b4f9fe12SLen Brown on "legacy free" Toshiba laptops. These laptops can be recognized by 356b4f9fe12SLen Brown their lack of a BIOS setup menu and APM support. 357b4f9fe12SLen Brown 358b4f9fe12SLen Brown On these machines, all system configuration is handled through the 359b4f9fe12SLen Brown ACPI. This driver is required for access to controls not covered 360b4f9fe12SLen Brown by the general ACPI drivers, such as LCD brightness, video output, 361b4f9fe12SLen Brown etc. 362b4f9fe12SLen Brown 363b4f9fe12SLen Brown This driver differs from the non-ACPI Toshiba laptop driver (located 364b4f9fe12SLen Brown under "Processor type and features") in several aspects. 365b4f9fe12SLen Brown Configuration is accessed by reading and writing text files in the 366b4f9fe12SLen Brown /proc tree instead of by program interface to /dev. Furthermore, no 367b4f9fe12SLen Brown power management functions are exposed, as those are handled by the 368b4f9fe12SLen Brown general ACPI drivers. 369b4f9fe12SLen Brown 370b4f9fe12SLen Brown More information about this driver is available at 371b4f9fe12SLen Brown <http://memebeam.org/toys/ToshibaAcpiDriver>. 372b4f9fe12SLen Brown 373b4f9fe12SLen Brown If you have a legacy free Toshiba laptop (such as the Libretto L1 374b4f9fe12SLen Brown series), say Y. 37541b16dceSLen Brownendif # X86_PLATFORM_DEVICES 376