Kconfig 13 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 && GPIOLIB
  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 && GPIOLIB
  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_ILI922X
  52. tristate "ILI Technology ILI9221/ILI9222 support"
  53. depends on SPI
  54. help
  55. If you have a panel based on the ILI9221/9222 controller
  56. chip then say y to include a driver for it.
  57. config LCD_ILI9320
  58. tristate "ILI Technology ILI9320 controller support"
  59. depends on SPI
  60. help
  61. If you have a panel based on the ILI9320 controller chip
  62. then say y to include a power driver for it.
  63. config LCD_TDO24M
  64. tristate "Toppoly TDO24M and TDO35S LCD Panels support"
  65. depends on SPI_MASTER
  66. help
  67. If you have a Toppoly TDO24M/TDO35S series LCD panel, say y here to
  68. include the support for it.
  69. config LCD_VGG2432A4
  70. tristate "VGG2432A4 LCM device support"
  71. depends on SPI_MASTER
  72. select LCD_ILI9320
  73. help
  74. If you have a VGG2432A4 panel based on the ILI9320 controller chip
  75. then say y to include a power driver for it.
  76. config LCD_PLATFORM
  77. tristate "Platform LCD controls"
  78. help
  79. This driver provides a platform-device registered LCD power
  80. control interface.
  81. config LCD_TOSA
  82. tristate "Sharp SL-6000 LCD Driver"
  83. depends on I2C && SPI && MACH_TOSA
  84. help
  85. If you have an Sharp SL-6000 Zaurus say Y to enable a driver
  86. for its LCD.
  87. config LCD_HP700
  88. tristate "HP Jornada 700 series LCD Driver"
  89. depends on SA1100_JORNADA720_SSP && !PREEMPT
  90. default y
  91. help
  92. If you have an HP Jornada 700 series handheld (710/720/728)
  93. say Y to enable LCD control driver.
  94. config LCD_S6E63M0
  95. tristate "S6E63M0 AMOLED LCD Driver"
  96. depends on SPI && BACKLIGHT_CLASS_DEVICE
  97. default n
  98. help
  99. If you have an S6E63M0 LCD Panel, say Y to enable its
  100. LCD control driver.
  101. config LCD_LD9040
  102. tristate "LD9040 AMOLED LCD Driver"
  103. depends on SPI && BACKLIGHT_CLASS_DEVICE
  104. default n
  105. help
  106. If you have an LD9040 Panel, say Y to enable its
  107. control driver.
  108. config LCD_AMS369FG06
  109. tristate "AMS369FG06 AMOLED LCD Driver"
  110. depends on SPI && BACKLIGHT_CLASS_DEVICE
  111. default n
  112. help
  113. If you have an AMS369FG06 AMOLED Panel, say Y to enable its
  114. LCD control driver.
  115. config LCD_LMS501KF03
  116. tristate "LMS501KF03 LCD Driver"
  117. depends on SPI
  118. default n
  119. help
  120. If you have an LMS501KF03 LCD Panel, say Y to enable its
  121. LCD control driver.
  122. config LCD_HX8357
  123. tristate "Himax HX-8357 LCD Driver"
  124. depends on SPI
  125. help
  126. If you have a HX-8357 LCD panel, say Y to enable its LCD control
  127. driver.
  128. endif # LCD_CLASS_DEVICE
  129. #
  130. # Backlight
  131. #
  132. config BACKLIGHT_CLASS_DEVICE
  133. tristate "Lowlevel Backlight controls"
  134. default m
  135. help
  136. This framework adds support for low-level control of the LCD
  137. backlight. This includes support for brightness and power.
  138. To have support for your specific LCD panel you will have to
  139. select the proper drivers which depend on this option.
  140. if BACKLIGHT_CLASS_DEVICE
  141. config BACKLIGHT_ATMEL_LCDC
  142. bool "Atmel LCDC Contrast-as-Backlight control"
  143. depends on FB_ATMEL
  144. default y if MACH_AT91SAM9261EK || MACH_AT91SAM9G10EK || MACH_AT91SAM9263EK
  145. help
  146. This provides a backlight control internal to the Atmel LCDC
  147. driver. If the LCD "contrast control" on your board is wired
  148. so it controls the backlight brightness, select this option to
  149. export this as a PWM-based backlight control.
  150. If in doubt, it's safe to enable this option; it doesn't kick
  151. in unless the board's description says it's wired that way.
  152. config BACKLIGHT_ATMEL_PWM
  153. tristate "Atmel PWM backlight control"
  154. depends on ATMEL_PWM
  155. help
  156. Say Y here if you want to use the PWM peripheral in Atmel AT91 and
  157. AVR32 devices. This driver will need additional platform data to know
  158. which PWM instance to use and how to configure it.
  159. To compile this driver as a module, choose M here: the module will be
  160. called atmel-pwm-bl.
  161. config BACKLIGHT_EP93XX
  162. tristate "Cirrus EP93xx Backlight Driver"
  163. depends on FB_EP93XX
  164. help
  165. If you have a LCD backlight connected to the BRIGHT output of
  166. the EP93xx, say Y here to enable this driver.
  167. To compile this driver as a module, choose M here: the module will
  168. be called ep93xx_bl.
  169. config BACKLIGHT_GENERIC
  170. tristate "Generic (aka Sharp Corgi) Backlight Driver"
  171. default y
  172. help
  173. Say y to enable the generic platform backlight driver previously
  174. known as the Corgi backlight driver. If you have a Sharp Zaurus
  175. SL-C7xx, SL-Cxx00 or SL-6000x say y.
  176. config BACKLIGHT_LM3533
  177. tristate "Backlight Driver for LM3533"
  178. depends on BACKLIGHT_CLASS_DEVICE
  179. depends on MFD_LM3533
  180. help
  181. Say Y to enable the backlight driver for National Semiconductor / TI
  182. LM3533 Lighting Power chips.
  183. The backlights can be controlled directly, through PWM input, or by
  184. the ambient-light-sensor interface. The chip supports 256 brightness
  185. levels.
  186. config BACKLIGHT_LOCOMO
  187. tristate "Sharp LOCOMO LCD/Backlight Driver"
  188. depends on SHARP_LOCOMO
  189. default y
  190. help
  191. If you have a Sharp Zaurus SL-5500 (Collie) or SL-5600 (Poodle) say y to
  192. enable the LCD/backlight driver.
  193. config BACKLIGHT_OMAP1
  194. tristate "OMAP1 PWL-based LCD Backlight"
  195. depends on ARCH_OMAP1
  196. default y
  197. help
  198. This driver controls the LCD backlight level and power for
  199. the PWL module of OMAP1 processors. Say Y if your board
  200. uses this hardware.
  201. config BACKLIGHT_HP680
  202. tristate "HP Jornada 680 Backlight Driver"
  203. depends on SH_HP6XX
  204. default y
  205. help
  206. If you have a HP Jornada 680, say y to enable the
  207. backlight driver.
  208. config BACKLIGHT_HP700
  209. tristate "HP Jornada 700 series Backlight Driver"
  210. depends on SA1100_JORNADA720_SSP && !PREEMPT
  211. default y
  212. help
  213. If you have an HP Jornada 700 series,
  214. say Y to include backlight control driver.
  215. config BACKLIGHT_CARILLO_RANCH
  216. tristate "Intel Carillo Ranch Backlight Driver"
  217. depends on LCD_CLASS_DEVICE && PCI && X86 && FB_LE80578
  218. help
  219. If you have a Intel LE80578 (Carillo Ranch) say Y to enable the
  220. backlight driver.
  221. config BACKLIGHT_PWM
  222. tristate "Generic PWM based Backlight Driver"
  223. depends on PWM
  224. help
  225. If you have a LCD backlight adjustable by PWM, say Y to enable
  226. this driver.
  227. config BACKLIGHT_DA903X
  228. tristate "Backlight Driver for DA9030/DA9034 using WLED"
  229. depends on PMIC_DA903X
  230. help
  231. If you have a LCD backlight connected to the WLED output of DA9030
  232. or DA9034 WLED output, say Y here to enable this driver.
  233. config BACKLIGHT_DA9052
  234. tristate "Dialog DA9052/DA9053 WLED"
  235. depends on PMIC_DA9052
  236. help
  237. Enable the Backlight Driver for DA9052-BC and DA9053-AA/Bx PMICs.
  238. config BACKLIGHT_MAX8925
  239. tristate "Backlight driver for MAX8925"
  240. depends on MFD_MAX8925
  241. help
  242. If you have a LCD backlight connected to the WLED output of MAX8925
  243. WLED output, say Y here to enable this driver.
  244. config BACKLIGHT_APPLE
  245. tristate "Apple Backlight Driver"
  246. depends on X86 && ACPI
  247. help
  248. If you have an Intel-based Apple say Y to enable a driver for its
  249. backlight.
  250. config BACKLIGHT_TOSA
  251. tristate "Sharp SL-6000 Backlight Driver"
  252. depends on I2C && MACH_TOSA && LCD_TOSA
  253. help
  254. If you have an Sharp SL-6000 Zaurus say Y to enable a driver
  255. for its backlight
  256. config BACKLIGHT_SAHARA
  257. tristate "Tabletkiosk Sahara Touch-iT Backlight Driver"
  258. depends on X86
  259. help
  260. If you have a Tabletkiosk Sahara Touch-iT, say y to enable the
  261. backlight driver.
  262. config BACKLIGHT_WM831X
  263. tristate "WM831x PMIC Backlight Driver"
  264. depends on MFD_WM831X
  265. help
  266. If you have a backlight driven by the ISINK and DCDC of a
  267. WM831x PMIC say y to enable the backlight driver for it.
  268. config BACKLIGHT_ADP5520
  269. tristate "Backlight Driver for ADP5520/ADP5501 using WLED"
  270. depends on PMIC_ADP5520
  271. help
  272. If you have a LCD backlight connected to the BST/BL_SNK output of
  273. ADP5520 or ADP5501, say Y here to enable this driver.
  274. To compile this driver as a module, choose M here: the module will
  275. be called adp5520_bl.
  276. config BACKLIGHT_ADP8860
  277. tristate "Backlight Driver for ADP8860/ADP8861/ADP8863 using WLED"
  278. depends on BACKLIGHT_CLASS_DEVICE && I2C
  279. select NEW_LEDS
  280. select LEDS_CLASS
  281. help
  282. If you have a LCD backlight connected to the ADP8860, ADP8861 or
  283. ADP8863 say Y here to enable this driver.
  284. To compile this driver as a module, choose M here: the module will
  285. be called adp8860_bl.
  286. config BACKLIGHT_ADP8870
  287. tristate "Backlight Driver for ADP8870 using WLED"
  288. depends on BACKLIGHT_CLASS_DEVICE && I2C
  289. select NEW_LEDS
  290. select LEDS_CLASS
  291. help
  292. If you have a LCD backlight connected to the ADP8870,
  293. say Y here to enable this driver.
  294. To compile this driver as a module, choose M here: the module will
  295. be called adp8870_bl.
  296. config BACKLIGHT_88PM860X
  297. tristate "Backlight Driver for 88PM8606 using WLED"
  298. depends on MFD_88PM860X
  299. help
  300. Say Y to enable the backlight driver for Marvell 88PM8606.
  301. config BACKLIGHT_PCF50633
  302. tristate "Backlight driver for NXP PCF50633 MFD"
  303. depends on BACKLIGHT_CLASS_DEVICE && MFD_PCF50633
  304. help
  305. If you have a backlight driven by a NXP PCF50633 MFD, say Y here to
  306. enable its driver.
  307. config BACKLIGHT_AAT2870
  308. tristate "AnalogicTech AAT2870 Backlight"
  309. depends on BACKLIGHT_CLASS_DEVICE && MFD_AAT2870_CORE
  310. help
  311. If you have a AnalogicTech AAT2870 say Y to enable the
  312. backlight driver.
  313. config BACKLIGHT_LM3630A
  314. tristate "Backlight Driver for LM3630A"
  315. depends on BACKLIGHT_CLASS_DEVICE && I2C
  316. select REGMAP_I2C
  317. help
  318. This supports TI LM3630A Backlight Driver
  319. config BACKLIGHT_LM3639
  320. tristate "Backlight Driver for LM3639"
  321. depends on BACKLIGHT_CLASS_DEVICE && I2C
  322. select REGMAP_I2C
  323. select NEW_LEDS
  324. select LEDS_CLASS
  325. help
  326. This supports TI LM3639 Backlight + 1.5A Flash LED Driver
  327. config BACKLIGHT_LP855X
  328. tristate "Backlight driver for TI LP855X"
  329. depends on BACKLIGHT_CLASS_DEVICE && I2C
  330. help
  331. This supports TI LP8550, LP8551, LP8552, LP8553, LP8555, LP8556 and
  332. LP8557 backlight driver.
  333. config BACKLIGHT_LP8788
  334. tristate "Backlight driver for TI LP8788 MFD"
  335. depends on BACKLIGHT_CLASS_DEVICE && MFD_LP8788
  336. help
  337. This supports TI LP8788 backlight driver.
  338. config BACKLIGHT_OT200
  339. tristate "Backlight driver for ot200 visualisation device"
  340. depends on BACKLIGHT_CLASS_DEVICE && CS5535_MFGPT && GPIO_CS5535
  341. help
  342. To compile this driver as a module, choose M here: the module will be
  343. called ot200_bl.
  344. config BACKLIGHT_PANDORA
  345. tristate "Backlight driver for Pandora console"
  346. depends on TWL4030_CORE
  347. help
  348. If you have a Pandora console, say Y to enable the
  349. backlight driver.
  350. config BACKLIGHT_TPS65217
  351. tristate "TPS65217 Backlight"
  352. depends on BACKLIGHT_CLASS_DEVICE && MFD_TPS65217
  353. help
  354. If you have a Texas Instruments TPS65217 say Y to enable the
  355. backlight driver.
  356. config BACKLIGHT_AS3711
  357. tristate "AS3711 Backlight"
  358. depends on BACKLIGHT_CLASS_DEVICE && MFD_AS3711
  359. help
  360. If you have an Austrian Microsystems AS3711 say Y to enable the
  361. backlight driver.
  362. config BACKLIGHT_GPIO
  363. tristate "Generic GPIO based Backlight Driver"
  364. depends on GPIOLIB
  365. help
  366. If you have a LCD backlight adjustable by GPIO, say Y to enable
  367. this driver.
  368. config BACKLIGHT_LV5207LP
  369. tristate "Sanyo LV5207LP Backlight"
  370. depends on I2C
  371. help
  372. If you have a Sanyo LV5207LP say Y to enable the backlight driver.
  373. config BACKLIGHT_BD6107
  374. tristate "Rohm BD6107 Backlight"
  375. depends on I2C
  376. help
  377. If you have a Rohm BD6107 say Y to enable the backlight driver.
  378. endif # BACKLIGHT_CLASS_DEVICE
  379. endif # BACKLIGHT_LCD_SUPPORT