Kconfig 8.6 KB

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  1. #
  2. # Backlight & LCD drivers configuration
  3. #
  4. menuconfig BACKLIGHT_LCD_SUPPORT
  5. bool "Backlight & LCD device support"
  6. help
  7. Enable this to be able to choose the drivers for controlling the
  8. backlight and the LCD panel on some platforms, for example on PDAs.
  9. if BACKLIGHT_LCD_SUPPORT
  10. #
  11. # LCD
  12. #
  13. config LCD_CLASS_DEVICE
  14. tristate "Lowlevel LCD controls"
  15. default m
  16. help
  17. This framework adds support for low-level control of LCD.
  18. Some framebuffer devices connect to platform-specific LCD modules
  19. in order to have a platform-specific way to control the flat panel
  20. (contrast and applying power to the LCD (not to the backlight!)).
  21. To have support for your specific LCD panel you will have to
  22. select the proper drivers which depend on this option.
  23. if LCD_CLASS_DEVICE
  24. config LCD_CORGI
  25. tristate "LCD Panel support for SHARP corgi/spitz model"
  26. depends on SPI_MASTER && PXA_SHARPSL
  27. help
  28. Say y here to support the LCD panels usually found on SHARP
  29. corgi (C7x0) and spitz (Cxx00) models.
  30. config LCD_L4F00242T03
  31. tristate "Epson L4F00242T03 LCD"
  32. depends on SPI_MASTER && GENERIC_GPIO
  33. help
  34. SPI driver for Epson L4F00242T03. This provides basic support
  35. for init and powering the LCD up/down through a sysfs interface.
  36. config LCD_LMS283GF05
  37. tristate "Samsung LMS283GF05 LCD"
  38. depends on SPI_MASTER && GENERIC_GPIO
  39. help
  40. SPI driver for Samsung LMS283GF05. This provides basic support
  41. for powering the LCD up/down through a sysfs interface.
  42. config LCD_LTV350QV
  43. tristate "Samsung LTV350QV LCD Panel"
  44. depends on SPI_MASTER
  45. help
  46. If you have a Samsung LTV350QV LCD panel, say y to include a
  47. power control driver for it. The panel starts up in power
  48. off state, so you need this driver in order to see any
  49. output.
  50. The LTV350QV panel is present on all ATSTK1000 boards.
  51. config LCD_ILI9320
  52. tristate
  53. help
  54. If you have a panel based on the ILI9320 controller chip
  55. then say y to include a power driver for it.
  56. config LCD_TDO24M
  57. tristate "Toppoly TDO24M and TDO35S LCD Panels support"
  58. depends on SPI_MASTER
  59. help
  60. If you have a Toppoly TDO24M/TDO35S series LCD panel, say y here to
  61. include the support for it.
  62. config LCD_VGG2432A4
  63. tristate "VGG2432A4 LCM device support"
  64. depends on SPI_MASTER
  65. select LCD_ILI9320
  66. help
  67. If you have a VGG2432A4 panel based on the ILI9320 controller chip
  68. then say y to include a power driver for it.
  69. config LCD_PLATFORM
  70. tristate "Platform LCD controls"
  71. help
  72. This driver provides a platform-device registered LCD power
  73. control interface.
  74. config LCD_TOSA
  75. tristate "Sharp SL-6000 LCD Driver"
  76. depends on SPI && MACH_TOSA
  77. help
  78. If you have an Sharp SL-6000 Zaurus say Y to enable a driver
  79. for its LCD.
  80. config LCD_HP700
  81. tristate "HP Jornada 700 series LCD Driver"
  82. depends on SA1100_JORNADA720_SSP && !PREEMPT
  83. default y
  84. help
  85. If you have an HP Jornada 700 series handheld (710/720/728)
  86. say Y to enable LCD control driver.
  87. endif # LCD_CLASS_DEVICE
  88. #
  89. # Backlight
  90. #
  91. config BACKLIGHT_CLASS_DEVICE
  92. tristate "Lowlevel Backlight controls"
  93. default m
  94. help
  95. This framework adds support for low-level control of the LCD
  96. backlight. This includes support for brightness and power.
  97. To have support for your specific LCD panel you will have to
  98. select the proper drivers which depend on this option.
  99. if BACKLIGHT_CLASS_DEVICE
  100. config BACKLIGHT_ATMEL_LCDC
  101. bool "Atmel LCDC Contrast-as-Backlight control"
  102. depends on FB_ATMEL
  103. default y if MACH_SAM9261EK || MACH_SAM9G10EK || MACH_SAM9263EK
  104. help
  105. This provides a backlight control internal to the Atmel LCDC
  106. driver. If the LCD "contrast control" on your board is wired
  107. so it controls the backlight brightness, select this option to
  108. export this as a PWM-based backlight control.
  109. If in doubt, it's safe to enable this option; it doesn't kick
  110. in unless the board's description says it's wired that way.
  111. config BACKLIGHT_ATMEL_PWM
  112. tristate "Atmel PWM backlight control"
  113. depends on ATMEL_PWM
  114. help
  115. Say Y here if you want to use the PWM peripheral in Atmel AT91 and
  116. AVR32 devices. This driver will need additional platform data to know
  117. which PWM instance to use and how to configure it.
  118. To compile this driver as a module, choose M here: the module will be
  119. called atmel-pwm-bl.
  120. config BACKLIGHT_EP93XX
  121. tristate "Cirrus EP93xx Backlight Driver"
  122. depends on FB_EP93XX
  123. help
  124. If you have a LCD backlight connected to the BRIGHT output of
  125. the EP93xx, say Y here to enable this driver.
  126. To compile this driver as a module, choose M here: the module will
  127. be called ep93xx_bl.
  128. config BACKLIGHT_GENERIC
  129. tristate "Generic (aka Sharp Corgi) Backlight Driver"
  130. default y
  131. help
  132. Say y to enable the generic platform backlight driver previously
  133. known as the Corgi backlight driver. If you have a Sharp Zaurus
  134. SL-C7xx, SL-Cxx00 or SL-6000x say y.
  135. config BACKLIGHT_LOCOMO
  136. tristate "Sharp LOCOMO LCD/Backlight Driver"
  137. depends on SHARP_LOCOMO
  138. default y
  139. help
  140. If you have a Sharp Zaurus SL-5500 (Collie) or SL-5600 (Poodle) say y to
  141. enable the LCD/backlight driver.
  142. config BACKLIGHT_OMAP1
  143. tristate "OMAP1 PWL-based LCD Backlight"
  144. depends on ARCH_OMAP1
  145. default y
  146. help
  147. This driver controls the LCD backlight level and power for
  148. the PWL module of OMAP1 processors. Say Y if your board
  149. uses this hardware.
  150. config BACKLIGHT_HP680
  151. tristate "HP Jornada 680 Backlight Driver"
  152. depends on SH_HP6XX
  153. default y
  154. help
  155. If you have a HP Jornada 680, say y to enable the
  156. backlight driver.
  157. config BACKLIGHT_HP700
  158. tristate "HP Jornada 700 series Backlight Driver"
  159. depends on SA1100_JORNADA720_SSP && !PREEMPT
  160. default y
  161. help
  162. If you have an HP Jornada 700 series,
  163. say Y to include backlight control driver.
  164. config BACKLIGHT_PROGEAR
  165. tristate "Frontpath ProGear Backlight Driver"
  166. depends on PCI && X86
  167. help
  168. If you have a Frontpath ProGear say Y to enable the
  169. backlight driver.
  170. config BACKLIGHT_CARILLO_RANCH
  171. tristate "Intel Carillo Ranch Backlight Driver"
  172. depends on LCD_CLASS_DEVICE && PCI && X86 && FB_LE80578
  173. help
  174. If you have a Intel LE80578 (Carillo Ranch) say Y to enable the
  175. backlight driver.
  176. config BACKLIGHT_PWM
  177. tristate "Generic PWM based Backlight Driver"
  178. depends on HAVE_PWM
  179. help
  180. If you have a LCD backlight adjustable by PWM, say Y to enable
  181. this driver.
  182. config BACKLIGHT_DA903X
  183. tristate "Backlight Driver for DA9030/DA9034 using WLED"
  184. depends on PMIC_DA903X
  185. help
  186. If you have a LCD backlight connected to the WLED output of DA9030
  187. or DA9034 WLED output, say Y here to enable this driver.
  188. config BACKLIGHT_MAX8925
  189. tristate "Backlight driver for MAX8925"
  190. depends on MFD_MAX8925
  191. help
  192. If you have a LCD backlight connected to the WLED output of MAX8925
  193. WLED output, say Y here to enable this driver.
  194. config BACKLIGHT_MBP_NVIDIA
  195. tristate "MacBook Pro Nvidia Backlight Driver"
  196. depends on X86
  197. help
  198. If you have an Apple Macbook Pro with Nvidia graphics hardware say Y
  199. to enable a driver for its backlight
  200. config BACKLIGHT_TOSA
  201. tristate "Sharp SL-6000 Backlight Driver"
  202. depends on I2C && MACH_TOSA && LCD_TOSA
  203. help
  204. If you have an Sharp SL-6000 Zaurus say Y to enable a driver
  205. for its backlight
  206. config BACKLIGHT_SAHARA
  207. tristate "Tabletkiosk Sahara Touch-iT Backlight Driver"
  208. depends on X86
  209. help
  210. If you have a Tabletkiosk Sahara Touch-iT, say y to enable the
  211. backlight driver.
  212. config BACKLIGHT_WM831X
  213. tristate "WM831x PMIC Backlight Driver"
  214. depends on MFD_WM831X
  215. help
  216. If you have a backlight driven by the ISINK and DCDC of a
  217. WM831x PMIC say y to enable the backlight driver for it.
  218. config BACKLIGHT_ADX
  219. tristate "Avionic Design Xanthos Backlight Driver"
  220. depends on ARCH_PXA_ADX
  221. default y
  222. help
  223. Say Y to enable the backlight driver on Avionic Design Xanthos-based
  224. boards.
  225. config BACKLIGHT_ADP5520
  226. tristate "Backlight Driver for ADP5520/ADP5501 using WLED"
  227. depends on PMIC_ADP5520
  228. help
  229. If you have a LCD backlight connected to the BST/BL_SNK output of
  230. ADP5520 or ADP5501, say Y here to enable this driver.
  231. To compile this driver as a module, choose M here: the module will
  232. be called adp5520_bl.
  233. config BACKLIGHT_ADP8860
  234. tristate "Backlight Driver for ADP8860/ADP8861/ADP8863 using WLED"
  235. depends on BACKLIGHT_CLASS_DEVICE && I2C
  236. select NEW_LEDS
  237. select LEDS_CLASS
  238. help
  239. If you have a LCD backlight connected to the ADP8860, ADP8861 or
  240. ADP8863 say Y here to enable this driver.
  241. To compile this driver as a module, choose M here: the module will
  242. be called adp8860_bl.
  243. config BACKLIGHT_88PM860X
  244. tristate "Backlight Driver for 88PM8606 using WLED"
  245. depends on MFD_88PM860X
  246. help
  247. Say Y to enable the backlight driver for Marvell 88PM8606.
  248. endif # BACKLIGHT_CLASS_DEVICE
  249. endif # BACKLIGHT_LCD_SUPPORT