Kconfig 13 KB

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  1. #
  2. # X86 Platform Specific Drivers
  3. #
  4. menuconfig X86_PLATFORM_DEVICES
  5. bool "X86 Platform Specific Device Drivers"
  6. default y
  7. ---help---
  8. Say Y here to get to see options for device drivers for various
  9. x86 platforms, including vendor-specific laptop extension drivers.
  10. This option alone does not add any kernel code.
  11. If you say N, all options in this submenu will be skipped and disabled.
  12. if X86_PLATFORM_DEVICES
  13. config ACER_WMI
  14. tristate "Acer WMI Laptop Extras (EXPERIMENTAL)"
  15. depends on EXPERIMENTAL
  16. depends on ACPI
  17. depends on LEDS_CLASS
  18. depends on NEW_LEDS
  19. depends on BACKLIGHT_CLASS_DEVICE
  20. depends on SERIO_I8042
  21. depends on RFKILL
  22. select ACPI_WMI
  23. ---help---
  24. This is a driver for newer Acer (and Wistron) laptops. It adds
  25. wireless radio and bluetooth control, and on some laptops,
  26. exposes the mail LED and LCD backlight.
  27. For more information about this driver see
  28. <file:Documentation/laptops/acer-wmi.txt>
  29. If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
  30. here.
  31. config ASUS_LAPTOP
  32. tristate "Asus Laptop Extras (EXPERIMENTAL)"
  33. depends on ACPI
  34. depends on EXPERIMENTAL && !ACPI_ASUS
  35. depends on LEDS_CLASS
  36. depends on NEW_LEDS
  37. depends on BACKLIGHT_CLASS_DEVICE
  38. ---help---
  39. This is the new Linux driver for Asus laptops. It may also support some
  40. MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate
  41. standard ACPI events that go through /proc/acpi/events. It also adds
  42. support for video output switching, LCD backlight control, Bluetooth and
  43. Wlan control, and most importantly, allows you to blink those fancy LEDs.
  44. For more information and a userspace daemon for handling the extra
  45. buttons see <http://acpi4asus.sf.net/>.
  46. If you have an ACPI-compatible ASUS laptop, say Y or M here.
  47. config DELL_LAPTOP
  48. tristate "Dell Laptop Extras (EXPERIMENTAL)"
  49. depends on X86
  50. depends on DCDBAS
  51. depends on EXPERIMENTAL
  52. depends on BACKLIGHT_CLASS_DEVICE
  53. depends on RFKILL
  54. default n
  55. ---help---
  56. This driver adds support for rfkill and backlight control to Dell
  57. laptops.
  58. config FUJITSU_LAPTOP
  59. tristate "Fujitsu Laptop Extras"
  60. depends on ACPI
  61. depends on INPUT
  62. depends on BACKLIGHT_CLASS_DEVICE
  63. ---help---
  64. This is a driver for laptops built by Fujitsu:
  65. * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
  66. * Possibly other Fujitsu laptop models
  67. * Tested with S6410 and S7020
  68. It adds support for LCD brightness control and some hotkeys.
  69. If you have a Fujitsu laptop, say Y or M here.
  70. config FUJITSU_LAPTOP_DEBUG
  71. bool "Verbose debug mode for Fujitsu Laptop Extras"
  72. depends on FUJITSU_LAPTOP
  73. default n
  74. ---help---
  75. Enables extra debug output from the fujitsu extras driver, at the
  76. expense of a slight increase in driver size.
  77. If you are not sure, say N here.
  78. config TC1100_WMI
  79. tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)"
  80. depends on !X86_64
  81. depends on EXPERIMENTAL
  82. depends on ACPI
  83. select ACPI_WMI
  84. ---help---
  85. This is a driver for the WMI extensions (wireless and bluetooth power
  86. control) of the HP Compaq TC1100 tablet.
  87. config HP_WMI
  88. tristate "HP WMI extras"
  89. depends on ACPI_WMI
  90. depends on INPUT
  91. depends on RFKILL
  92. help
  93. Say Y here if you want to support WMI-based hotkeys on HP laptops and
  94. to read data from WMI such as docking or ambient light sensor state.
  95. To compile this driver as a module, choose M here: the module will
  96. be called hp-wmi.
  97. config MSI_LAPTOP
  98. tristate "MSI Laptop Extras"
  99. depends on ACPI
  100. depends on BACKLIGHT_CLASS_DEVICE
  101. ---help---
  102. This is a driver for laptops built by MSI (MICRO-STAR
  103. INTERNATIONAL):
  104. MSI MegaBook S270 (MS-1013)
  105. Cytron/TCM/Medion/Tchibo MD96100/SAM2000
  106. It adds support for Bluetooth, WLAN and LCD brightness control.
  107. More information about this driver is available at
  108. <http://0pointer.de/lennart/tchibo.html>.
  109. If you have an MSI S270 laptop, say Y or M here.
  110. config PANASONIC_LAPTOP
  111. tristate "Panasonic Laptop Extras"
  112. depends on INPUT && ACPI
  113. depends on BACKLIGHT_CLASS_DEVICE
  114. ---help---
  115. This driver adds support for access to backlight control and hotkeys
  116. on Panasonic Let's Note laptops.
  117. If you have a Panasonic Let's note laptop (such as the R1(N variant),
  118. R2, R3, R5, T2, W2 and Y2 series), say Y.
  119. config COMPAL_LAPTOP
  120. tristate "Compal Laptop Extras"
  121. depends on ACPI
  122. depends on BACKLIGHT_CLASS_DEVICE
  123. ---help---
  124. This is a driver for laptops built by Compal:
  125. Compal FL90/IFL90
  126. Compal FL91/IFL91
  127. Compal FL92/JFL92
  128. Compal FT00/IFT00
  129. It adds support for Bluetooth, WLAN and LCD brightness control.
  130. If you have an Compal FL9x/IFL9x/FT00 laptop, say Y or M here.
  131. config SONY_LAPTOP
  132. tristate "Sony Laptop Extras"
  133. depends on ACPI
  134. select BACKLIGHT_CLASS_DEVICE
  135. depends on INPUT
  136. ---help---
  137. This mini-driver drives the SNC and SPIC devices present in the ACPI
  138. BIOS of the Sony Vaio laptops.
  139. It gives access to some extra laptop functionalities like Bluetooth,
  140. screen brightness control, Fn keys and allows powering on/off some
  141. devices.
  142. Read <file:Documentation/laptops/sony-laptop.txt> for more information.
  143. config SONYPI_COMPAT
  144. bool "Sonypi compatibility"
  145. depends on SONY_LAPTOP
  146. ---help---
  147. Build the sonypi driver compatibility code into the sony-laptop driver.
  148. config THINKPAD_ACPI
  149. tristate "ThinkPad ACPI Laptop Extras"
  150. depends on ACPI
  151. select BACKLIGHT_LCD_SUPPORT
  152. select BACKLIGHT_CLASS_DEVICE
  153. select HWMON
  154. select NVRAM
  155. select INPUT
  156. select NEW_LEDS
  157. select LEDS_CLASS
  158. select NET
  159. select RFKILL
  160. ---help---
  161. This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
  162. support for Fn-Fx key combinations, Bluetooth control, video
  163. output switching, ThinkLight control, UltraBay eject and more.
  164. For more information about this driver see
  165. <file:Documentation/laptops/thinkpad-acpi.txt> and
  166. <http://ibm-acpi.sf.net/> .
  167. This driver was formerly known as ibm-acpi.
  168. If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
  169. config THINKPAD_ACPI_DEBUGFACILITIES
  170. bool "Maintainer debug facilities"
  171. depends on THINKPAD_ACPI
  172. default n
  173. ---help---
  174. Enables extra stuff in the thinkpad-acpi which is completely useless
  175. for normal use. Read the driver source to find out what it does.
  176. Say N here, unless you were told by a kernel maintainer to do
  177. otherwise.
  178. config THINKPAD_ACPI_DEBUG
  179. bool "Verbose debug mode"
  180. depends on THINKPAD_ACPI
  181. default n
  182. ---help---
  183. Enables extra debugging information, at the expense of a slightly
  184. increase in driver size.
  185. If you are not sure, say N here.
  186. config THINKPAD_ACPI_DOCK
  187. bool "Legacy Docking Station Support"
  188. depends on THINKPAD_ACPI
  189. depends on ACPI_DOCK=n
  190. default n
  191. ---help---
  192. Allows the thinkpad_acpi driver to handle docking station events.
  193. This support was made obsolete by the generic ACPI docking station
  194. support (CONFIG_ACPI_DOCK). It will allow locking and removing the
  195. laptop from the docking station, but will not properly connect PCI
  196. devices.
  197. If you are not sure, say N here.
  198. config THINKPAD_ACPI_BAY
  199. bool "Legacy Removable Bay Support"
  200. depends on THINKPAD_ACPI
  201. default y
  202. ---help---
  203. Allows the thinkpad_acpi driver to handle removable bays. It will
  204. electrically disable the device in the bay, and also generate
  205. notifications when the bay lever is ejected or inserted.
  206. If you are not sure, say Y here.
  207. config THINKPAD_ACPI_VIDEO
  208. bool "Video output control support"
  209. depends on THINKPAD_ACPI
  210. default y
  211. ---help---
  212. Allows the thinkpad_acpi driver to provide an interface to control
  213. the various video output ports.
  214. This feature often won't work well, depending on ThinkPad model,
  215. display state, video output devices in use, whether there is a X
  216. server running, phase of the moon, and the current mood of
  217. Schroedinger's cat. If you can use X.org's RandR to control
  218. your ThinkPad's video output ports instead of this feature,
  219. don't think twice: do it and say N here to save some memory.
  220. If you are not sure, say Y here.
  221. config THINKPAD_ACPI_HOTKEY_POLL
  222. bool "Support NVRAM polling for hot keys"
  223. depends on THINKPAD_ACPI
  224. default y
  225. ---help---
  226. Some thinkpad models benefit from NVRAM polling to detect a few of
  227. the hot key press events. If you know your ThinkPad model does not
  228. need to do NVRAM polling to support any of the hot keys you use,
  229. unselecting this option will save about 1kB of memory.
  230. ThinkPads T40 and newer, R52 and newer, and X31 and newer are
  231. unlikely to need NVRAM polling in their latest BIOS versions.
  232. NVRAM polling can detect at most the following keys: ThinkPad/Access
  233. IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute,
  234. Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12).
  235. If you are not sure, say Y here. The driver enables polling only if
  236. it is strictly necessary to do so.
  237. config INTEL_MENLOW
  238. tristate "Thermal Management driver for Intel menlow platform"
  239. depends on ACPI_THERMAL
  240. select THERMAL
  241. ---help---
  242. ACPI thermal management enhancement driver on
  243. Intel Menlow platform.
  244. If unsure, say N.
  245. config EEEPC_LAPTOP
  246. tristate "Eee PC Hotkey Driver (EXPERIMENTAL)"
  247. depends on ACPI
  248. depends on EXPERIMENTAL
  249. select BACKLIGHT_CLASS_DEVICE
  250. select HWMON
  251. select RFKILL
  252. ---help---
  253. This driver supports the Fn-Fx keys on Eee PC laptops.
  254. It also adds the ability to switch camera/wlan on/off.
  255. If you have an Eee PC laptop, say Y or M here.
  256. config ACPI_WMI
  257. tristate "WMI (EXPERIMENTAL)"
  258. depends on ACPI
  259. depends on EXPERIMENTAL
  260. help
  261. This driver adds support for the ACPI-WMI (Windows Management
  262. Instrumentation) mapper device (PNP0C14) found on some systems.
  263. ACPI-WMI is a proprietary extension to ACPI to expose parts of the
  264. ACPI firmware to userspace - this is done through various vendor
  265. defined methods and data blocks in a PNP0C14 device, which are then
  266. made available for userspace to call.
  267. The implementation of this in Linux currently only exposes this to
  268. other kernel space drivers.
  269. This driver is a required dependency to build the firmware specific
  270. drivers needed on many machines, including Acer and HP laptops.
  271. It is safe to enable this driver even if your DSDT doesn't define
  272. any ACPI-WMI devices.
  273. config ACPI_ASUS
  274. tristate "ASUS/Medion Laptop Extras"
  275. depends on ACPI
  276. select BACKLIGHT_CLASS_DEVICE
  277. ---help---
  278. This driver provides support for extra features of ACPI-compatible
  279. ASUS laptops. As some of Medion laptops are made by ASUS, it may also
  280. support some Medion laptops (such as 9675 for example). It makes all
  281. the extra buttons generate standard ACPI events that go through
  282. /proc/acpi/events, and (on some models) adds support for changing the
  283. display brightness and output, switching the LCD backlight on and off,
  284. and most importantly, allows you to blink those fancy LEDs intended
  285. for reporting mail and wireless status.
  286. Note: display switching code is currently considered EXPERIMENTAL,
  287. toying with these values may even lock your machine.
  288. All settings are changed via /proc/acpi/asus directory entries. Owner
  289. and group for these entries can be set with asus_uid and asus_gid
  290. parameters.
  291. More information and a userspace daemon for handling the extra buttons
  292. at <http://sourceforge.net/projects/acpi4asus/>.
  293. If you have an ACPI-compatible ASUS laptop, say Y or M here. This
  294. driver is still under development, so if your laptop is unsupported or
  295. something works not quite as expected, please use the mailing list
  296. available on the above page (acpi4asus-user@lists.sourceforge.net).
  297. NOTE: This driver is deprecated and will probably be removed soon,
  298. use asus-laptop instead.
  299. config ACPI_TOSHIBA
  300. tristate "Toshiba Laptop Extras"
  301. depends on ACPI
  302. depends on INPUT
  303. select INPUT_POLLDEV
  304. select NET
  305. select RFKILL
  306. select BACKLIGHT_CLASS_DEVICE
  307. ---help---
  308. This driver adds support for access to certain system settings
  309. on "legacy free" Toshiba laptops. These laptops can be recognized by
  310. their lack of a BIOS setup menu and APM support.
  311. On these machines, all system configuration is handled through the
  312. ACPI. This driver is required for access to controls not covered
  313. by the general ACPI drivers, such as LCD brightness, video output,
  314. etc.
  315. This driver differs from the non-ACPI Toshiba laptop driver (located
  316. under "Processor type and features") in several aspects.
  317. Configuration is accessed by reading and writing text files in the
  318. /proc tree instead of by program interface to /dev. Furthermore, no
  319. power management functions are exposed, as those are handled by the
  320. general ACPI drivers.
  321. More information about this driver is available at
  322. <http://memebeam.org/toys/ToshibaAcpiDriver>.
  323. If you have a legacy free Toshiba laptop (such as the Libretto L1
  324. series), say Y.
  325. endif # X86_PLATFORM_DEVICES