Kconfig 11 KB

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  1. #
  2. # Misc strange devices
  3. #
  4. menuconfig MISC_DEVICES
  5. bool "Misc devices"
  6. default y
  7. ---help---
  8. Say Y here to get to see options for device drivers from various
  9. different categories. This option alone does not add any kernel code.
  10. If you say N, all options in this submenu will be skipped and disabled.
  11. if MISC_DEVICES
  12. config ATMEL_PWM
  13. tristate "Atmel AT32/AT91 PWM support"
  14. depends on AVR32 || ARCH_AT91
  15. help
  16. This option enables device driver support for the PWM channels
  17. on certain Atmel prcoessors. Pulse Width Modulation is used for
  18. purposes including software controlled power-efficent backlights
  19. on LCD displays, motor control, and waveform generation.
  20. config IBM_ASM
  21. tristate "Device driver for IBM RSA service processor"
  22. depends on X86 && PCI && INPUT && EXPERIMENTAL
  23. ---help---
  24. This option enables device driver support for in-band access to the
  25. IBM RSA (Condor) service processor in eServer xSeries systems.
  26. The ibmasm device driver allows user space application to access
  27. ASM (Advanced Systems Management) functions on the service
  28. processor. The driver is meant to be used in conjunction with
  29. a user space API.
  30. The ibmasm driver also enables the OS to use the UART on the
  31. service processor board as a regular serial port. To make use of
  32. this feature serial driver support (CONFIG_SERIAL_8250) must be
  33. enabled.
  34. WARNING: This software may not be supported or function
  35. correctly on your IBM server. Please consult the IBM ServerProven
  36. website <http://www.pc.ibm.com/ww/eserver/xseries/serverproven> for
  37. information on the specific driver level and support statement
  38. for your IBM server.
  39. config PHANTOM
  40. tristate "Sensable PHANToM"
  41. depends on PCI
  42. help
  43. Say Y here if you want to build a driver for Sensable PHANToM device.
  44. If you choose to build module, its name will be phantom. If unsure,
  45. say N here.
  46. config EEPROM_93CX6
  47. tristate "EEPROM 93CX6 support"
  48. ---help---
  49. This is a driver for the EEPROM chipsets 93c46 and 93c66.
  50. The driver supports both read as well as write commands.
  51. If unsure, say N.
  52. config SGI_IOC4
  53. tristate "SGI IOC4 Base IO support"
  54. depends on PCI
  55. ---help---
  56. This option enables basic support for the IOC4 chip on certain
  57. SGI IO controller cards (IO9, IO10, and PCI-RT). This option
  58. does not enable any specific functions on such a card, but provides
  59. necessary infrastructure for other drivers to utilize.
  60. If you have an SGI Altix with an IOC4-based card say Y.
  61. Otherwise say N.
  62. config TIFM_CORE
  63. tristate "TI Flash Media interface support (EXPERIMENTAL)"
  64. depends on EXPERIMENTAL && PCI
  65. help
  66. If you want support for Texas Instruments(R) Flash Media adapters
  67. you should select this option and then also choose an appropriate
  68. host adapter, such as 'TI Flash Media PCI74xx/PCI76xx host adapter
  69. support', if you have a TI PCI74xx compatible card reader, for
  70. example.
  71. You will also have to select some flash card format drivers. MMC/SD
  72. cards are supported via 'MMC/SD Card support: TI Flash Media MMC/SD
  73. Interface support (MMC_TIFM_SD)'.
  74. To compile this driver as a module, choose M here: the module will
  75. be called tifm_core.
  76. config TIFM_7XX1
  77. tristate "TI Flash Media PCI74xx/PCI76xx host adapter support (EXPERIMENTAL)"
  78. depends on PCI && TIFM_CORE && EXPERIMENTAL
  79. default TIFM_CORE
  80. help
  81. This option enables support for Texas Instruments(R) PCI74xx and
  82. PCI76xx families of Flash Media adapters, found in many laptops.
  83. To make actual use of the device, you will have to select some
  84. flash card format drivers, as outlined in the TIFM_CORE Help.
  85. To compile this driver as a module, choose M here: the module will
  86. be called tifm_7xx1.
  87. config ACER_WMI
  88. tristate "Acer WMI Laptop Extras (EXPERIMENTAL)"
  89. depends on X86
  90. depends on EXPERIMENTAL
  91. depends on ACPI
  92. depends on LEDS_CLASS
  93. depends on BACKLIGHT_CLASS_DEVICE
  94. depends on SERIO_I8042
  95. select ACPI_WMI
  96. ---help---
  97. This is a driver for newer Acer (and Wistron) laptops. It adds
  98. wireless radio and bluetooth control, and on some laptops,
  99. exposes the mail LED and LCD backlight.
  100. For more information about this driver see
  101. <file:Documentation/laptops/acer-wmi.txt>
  102. If you have an ACPI-WMI compatible Acer/ Wistron laptop, say Y or M
  103. here.
  104. config ASUS_LAPTOP
  105. tristate "Asus Laptop Extras (EXPERIMENTAL)"
  106. depends on X86
  107. depends on ACPI
  108. depends on EXPERIMENTAL && !ACPI_ASUS
  109. depends on LEDS_CLASS
  110. depends on BACKLIGHT_CLASS_DEVICE
  111. ---help---
  112. This is the new Linux driver for Asus laptops. It may also support some
  113. MEDION, JVC or VICTOR laptops. It makes all the extra buttons generate
  114. standard ACPI events that go through /proc/acpi/events. It also adds
  115. support for video output switching, LCD backlight control, Bluetooth and
  116. Wlan control, and most importantly, allows you to blink those fancy LEDs.
  117. For more information and a userspace daemon for handling the extra
  118. buttons see <http://acpi4asus.sf.net/>.
  119. If you have an ACPI-compatible ASUS laptop, say Y or M here.
  120. config FUJITSU_LAPTOP
  121. tristate "Fujitsu Laptop Extras"
  122. depends on X86
  123. depends on ACPI
  124. depends on BACKLIGHT_CLASS_DEVICE
  125. ---help---
  126. This is a driver for laptops built by Fujitsu:
  127. * P2xxx/P5xxx/S6xxx/S7xxx series Lifebooks
  128. * Possibly other Fujitsu laptop models
  129. It adds support for LCD brightness control.
  130. If you have a Fujitsu laptop, say Y or M here.
  131. config TC1100_WMI
  132. tristate "HP Compaq TC1100 Tablet WMI Extras (EXPERIMENTAL)"
  133. depends on X86 && !X86_64
  134. depends on EXPERIMENTAL
  135. depends on ACPI
  136. select ACPI_WMI
  137. ---help---
  138. This is a driver for the WMI extensions (wireless and bluetooth power
  139. control) of the HP Compaq TC1100 tablet.
  140. config MSI_LAPTOP
  141. tristate "MSI Laptop Extras"
  142. depends on X86
  143. depends on ACPI_EC
  144. depends on BACKLIGHT_CLASS_DEVICE
  145. ---help---
  146. This is a driver for laptops built by MSI (MICRO-STAR
  147. INTERNATIONAL):
  148. MSI MegaBook S270 (MS-1013)
  149. Cytron/TCM/Medion/Tchibo MD96100/SAM2000
  150. It adds support for Bluetooth, WLAN and LCD brightness control.
  151. More information about this driver is available at
  152. <http://0pointer.de/lennart/tchibo.html>.
  153. If you have an MSI S270 laptop, say Y or M here.
  154. config SONY_LAPTOP
  155. tristate "Sony Laptop Extras"
  156. depends on X86 && ACPI
  157. select BACKLIGHT_CLASS_DEVICE
  158. depends on INPUT
  159. ---help---
  160. This mini-driver drives the SNC and SPIC devices present in the ACPI
  161. BIOS of the Sony Vaio laptops.
  162. It gives access to some extra laptop functionalities like Bluetooth,
  163. screen brightness control, Fn keys and allows powering on/off some
  164. devices.
  165. Read <file:Documentation/laptops/sony-laptop.txt> for more information.
  166. config SONYPI_COMPAT
  167. bool "Sonypi compatibility"
  168. depends on SONY_LAPTOP
  169. ---help---
  170. Build the sonypi driver compatibility code into the sony-laptop driver.
  171. config THINKPAD_ACPI
  172. tristate "ThinkPad ACPI Laptop Extras"
  173. depends on X86 && ACPI
  174. select BACKLIGHT_CLASS_DEVICE
  175. select HWMON
  176. select NVRAM
  177. depends on INPUT
  178. ---help---
  179. This is a driver for the IBM and Lenovo ThinkPad laptops. It adds
  180. support for Fn-Fx key combinations, Bluetooth control, video
  181. output switching, ThinkLight control, UltraBay eject and more.
  182. For more information about this driver see
  183. <file:Documentation/laptops/thinkpad-acpi.txt> and
  184. <http://ibm-acpi.sf.net/> .
  185. This driver was formerly known as ibm-acpi.
  186. If you have an IBM or Lenovo ThinkPad laptop, say Y or M here.
  187. config THINKPAD_ACPI_DEBUG
  188. bool "Verbose debug mode"
  189. depends on THINKPAD_ACPI
  190. default n
  191. ---help---
  192. Enables extra debugging information, at the expense of a slightly
  193. increase in driver size.
  194. If you are not sure, say N here.
  195. config THINKPAD_ACPI_DOCK
  196. bool "Legacy Docking Station Support"
  197. depends on THINKPAD_ACPI
  198. depends on ACPI_DOCK=n
  199. default n
  200. ---help---
  201. Allows the thinkpad_acpi driver to handle docking station events.
  202. This support was made obsolete by the generic ACPI docking station
  203. support (CONFIG_ACPI_DOCK). It will allow locking and removing the
  204. laptop from the docking station, but will not properly connect PCI
  205. devices.
  206. If you are not sure, say N here.
  207. config THINKPAD_ACPI_BAY
  208. bool "Legacy Removable Bay Support"
  209. depends on THINKPAD_ACPI
  210. default y
  211. ---help---
  212. Allows the thinkpad_acpi driver to handle removable bays. It will
  213. electrically disable the device in the bay, and also generate
  214. notifications when the bay lever is ejected or inserted.
  215. If you are not sure, say Y here.
  216. config THINKPAD_ACPI_VIDEO
  217. bool "Video output control support"
  218. depends on THINKPAD_ACPI
  219. default y
  220. ---help---
  221. Allows the thinkpad_acpi driver to provide an interface to control
  222. the various video output ports.
  223. This feature often won't work well, depending on ThinkPad model,
  224. display state, video output devices in use, whether there is a X
  225. server running, phase of the moon, and the current mood of
  226. Schroedinger's cat. If you can use X.org's RandR to control
  227. your ThinkPad's video output ports instead of this feature,
  228. don't think twice: do it and say N here to save some memory.
  229. If you are not sure, say Y here.
  230. config THINKPAD_ACPI_HOTKEY_POLL
  231. bool "Suport NVRAM polling for hot keys"
  232. depends on THINKPAD_ACPI
  233. default y
  234. ---help---
  235. Some thinkpad models benefit from NVRAM polling to detect a few of
  236. the hot key press events. If you know your ThinkPad model does not
  237. need to do NVRAM polling to support any of the hot keys you use,
  238. unselecting this option will save about 1kB of memory.
  239. ThinkPads T40 and newer, R52 and newer, and X31 and newer are
  240. unlikely to need NVRAM polling in their latest BIOS versions.
  241. NVRAM polling can detect at most the following keys: ThinkPad/Access
  242. IBM, Zoom, Switch Display (fn+F7), ThinkLight, Volume up/down/mute,
  243. Brightness up/down, Display Expand (fn+F8), Hibernate (fn+F12).
  244. If you are not sure, say Y here. The driver enables polling only if
  245. it is strictly necessary to do so.
  246. config ATMEL_SSC
  247. tristate "Device driver for Atmel SSC peripheral"
  248. depends on AVR32 || ARCH_AT91
  249. ---help---
  250. This option enables device driver support for Atmel Syncronized
  251. Serial Communication peripheral (SSC).
  252. The SSC peripheral supports a wide variety of serial frame based
  253. communications, i.e. I2S, SPI, etc.
  254. If unsure, say N.
  255. config INTEL_MENLOW
  256. tristate "Thermal Management driver for Intel menlow platform"
  257. depends on ACPI_THERMAL
  258. depends on X86
  259. ---help---
  260. ACPI thermal management enhancement driver on
  261. Intel Menlow platform.
  262. If unsure, say N.
  263. config ENCLOSURE_SERVICES
  264. tristate "Enclosure Services"
  265. default n
  266. help
  267. Provides support for intelligent enclosures (bays which
  268. contain storage devices). You also need either a host
  269. driver (SCSI/ATA) which supports enclosures
  270. or a SCSI enclosure device (SES) to use these services.
  271. endif # MISC_DEVICES