#
  # Backlight & LCD drivers configuration
  #
  
  menuconfig BACKLIGHT_LCD_SUPPORT
  	bool "Backlight & LCD device support"
  	help
  	  Enable this to be able to choose the drivers for controlling the
  	  backlight and the LCD panel on some platforms, for example on PDAs.
  
  if BACKLIGHT_LCD_SUPPORT
  
  #
  # LCD
  #
  config LCD_CLASS_DEVICE
          tristate "Lowlevel LCD controls"
  	default m
  	help
  	  This framework adds support for low-level control of LCD.
  	  Some framebuffer devices connect to platform-specific LCD modules
  	  in order to have a platform-specific way to control the flat panel
  	  (contrast and applying power to the LCD (not to the backlight!)).
  
  	  To have support for your specific LCD panel you will have to
  	  select the proper drivers which depend on this option.
  
  if LCD_CLASS_DEVICE
  
  config LCD_CORGI
  	tristate "LCD Panel support for SHARP corgi/spitz model"
  	depends on SPI_MASTER && PXA_SHARPSL
  	help
  	  Say y here to support the LCD panels usually found on SHARP
  	  corgi (C7x0) and spitz (Cxx00) models.
  
  config LCD_L4F00242T03
  	tristate "Epson L4F00242T03 LCD"
  	depends on SPI_MASTER && GPIOLIB
  	help
  	  SPI driver for Epson L4F00242T03. This provides basic support
  	  for init and powering the LCD up/down through a sysfs interface.
  
  config LCD_LMS283GF05
  	tristate "Samsung LMS283GF05 LCD"
  	depends on SPI_MASTER && GPIOLIB
  	help
  	  SPI driver for Samsung LMS283GF05. This provides basic support
  	  for powering the LCD up/down through a sysfs interface.
  
  config LCD_LTV350QV
  	tristate "Samsung LTV350QV LCD Panel"
  	depends on SPI_MASTER
  	help
  	  If you have a Samsung LTV350QV LCD panel, say y to include a
  	  power control driver for it.  The panel starts up in power
  	  off state, so you need this driver in order to see any
  	  output.
  
  	  The LTV350QV panel is present on all ATSTK1000 boards.
  
  config LCD_ILI922X
  	tristate "ILI Technology ILI9221/ILI9222 support"
  	depends on SPI
  	help
  	  If you have a panel based on the ILI9221/9222 controller
  	  chip then say y to include a driver for it.
  
  config LCD_ILI9320
  	tristate "ILI Technology ILI9320 controller support"
  	depends on SPI
  	help
  	  If you have a panel based on the ILI9320 controller chip
  	  then say y to include a power driver for it.
  
  config LCD_TDO24M
  	tristate "Toppoly TDO24M  and TDO35S LCD Panels support"
  	depends on SPI_MASTER
  	help
  	  If you have a Toppoly TDO24M/TDO35S series LCD panel, say y here to
  	  include the support for it.
  
  config LCD_VGG2432A4
  	tristate "VGG2432A4 LCM device support"
  	depends on SPI_MASTER
  	select LCD_ILI9320
  	help
  	  If you have a VGG2432A4 panel based on the ILI9320 controller chip
  	  then say y to include a power driver for it.
  
  config LCD_PLATFORM
  	tristate "Platform LCD controls"
  	help
  	  This driver provides a platform-device registered LCD power
  	  control interface.
  
  config LCD_TOSA
  	tristate "Sharp SL-6000 LCD Driver"
  	depends on I2C && SPI && MACH_TOSA
  	help
  	  If you have an Sharp SL-6000 Zaurus say Y to enable a driver
  	  for its LCD.
  
  config LCD_HP700
  	tristate "HP Jornada 700 series LCD Driver"
  	depends on SA1100_JORNADA720_SSP && !PREEMPT
  	default y
  	help
  	  If you have an HP Jornada 700 series handheld (710/720/728)
  	  say Y to enable LCD control driver.
  
  config LCD_S6E63M0
  	tristate "S6E63M0 AMOLED LCD Driver"
  	depends on SPI && BACKLIGHT_CLASS_DEVICE
  	default n
  	help
  	  If you have an S6E63M0 LCD Panel, say Y to enable its
  	  LCD control driver.
  
  config LCD_LD9040
  	tristate "LD9040 AMOLED LCD Driver"
  	depends on SPI && BACKLIGHT_CLASS_DEVICE
  	default n
  	help
  	  If you have an LD9040 Panel, say Y to enable its
  	  control driver.
  
  config LCD_AMS369FG06
  	tristate "AMS369FG06 AMOLED LCD Driver"
  	depends on SPI && BACKLIGHT_CLASS_DEVICE
  	default n
  	help
  	  If you have an AMS369FG06 AMOLED Panel, say Y to enable its
  	  LCD control driver.
  
  config LCD_LMS501KF03
  	tristate "LMS501KF03 LCD Driver"
  	depends on SPI
  	default n
  	help
  	  If you have an LMS501KF03 LCD Panel, say Y to enable its
  	  LCD control driver.
  
  config LCD_HX8357
  	tristate "Himax HX-8357 LCD Driver"
  	depends on SPI
  	help
  	  If you have a HX-8357 LCD panel, say Y to enable its LCD control
  	  driver.
  
  endif # LCD_CLASS_DEVICE
  
  #
  # Backlight
  #
  config BACKLIGHT_CLASS_DEVICE
          tristate "Lowlevel Backlight controls"
  	default m
  	help
  	  This framework adds support for low-level control of the LCD
            backlight. This includes support for brightness and power.
  
  	  To have support for your specific LCD panel you will have to
  	  select the proper drivers which depend on this option.
  
  if BACKLIGHT_CLASS_DEVICE
  
  config BACKLIGHT_ATMEL_LCDC
  	bool "Atmel LCDC Contrast-as-Backlight control"
  	depends on FB_ATMEL
  	default y if MACH_AT91SAM9261EK || MACH_AT91SAM9G10EK || MACH_AT91SAM9263EK
  	help
  	  This provides a backlight control internal to the Atmel LCDC
  	  driver.  If the LCD "contrast control" on your board is wired
  	  so it controls the backlight brightness, select this option to
  	  export this as a PWM-based backlight control.
  
  	  If in doubt, it's safe to enable this option; it doesn't kick
  	  in unless the board's description says it's wired that way.
  
  config BACKLIGHT_ATMEL_PWM
  	tristate "Atmel PWM backlight control"
  	depends on ATMEL_PWM
  	help
  	  Say Y here if you want to use the PWM peripheral in Atmel AT91 and
  	  AVR32 devices. This driver will need additional platform data to know
  	  which PWM instance to use and how to configure it.
  
  	  To compile this driver as a module, choose M here: the module will be
  	  called atmel-pwm-bl.
  
  config BACKLIGHT_EP93XX
  	tristate "Cirrus EP93xx Backlight Driver"
  	depends on FB_EP93XX
  	help
  	  If you have a LCD backlight connected to the BRIGHT output of
  	  the EP93xx, say Y here to enable this driver.
  
  	  To compile this driver as a module, choose M here: the module will
  	  be called ep93xx_bl.
  
  config BACKLIGHT_GENERIC
  	tristate "Generic (aka Sharp Corgi) Backlight Driver"
  	default y
  	help
  	  Say y to enable the generic platform backlight driver previously
  	  known as the Corgi backlight driver. If you have a Sharp Zaurus
  	  SL-C7xx, SL-Cxx00 or SL-6000x say y.
  
  config BACKLIGHT_LM3533
  	tristate "Backlight Driver for LM3533"
  	depends on BACKLIGHT_CLASS_DEVICE
  	depends on MFD_LM3533
  	help
  	  Say Y to enable the backlight driver for National Semiconductor / TI
  	  LM3533 Lighting Power chips.
  
  	  The backlights can be controlled directly, through PWM input, or by
  	  the ambient-light-sensor interface. The chip supports 256 brightness
  	  levels.
  
  config BACKLIGHT_LOCOMO
  	tristate "Sharp LOCOMO LCD/Backlight Driver"
  	depends on SHARP_LOCOMO
  	default y
  	help
  	  If you have a Sharp Zaurus SL-5500 (Collie) or SL-5600 (Poodle) say y to
  	  enable the LCD/backlight driver.
  
  config BACKLIGHT_OMAP1
  	tristate "OMAP1 PWL-based LCD Backlight"
  	depends on ARCH_OMAP1
  	default y
  	help
  	  This driver controls the LCD backlight level and power for
  	  the PWL module of OMAP1 processors.  Say Y if your board
  	  uses this hardware.
  
  config BACKLIGHT_HP680
  	tristate "HP Jornada 680 Backlight Driver"
  	depends on SH_HP6XX
  	default y
  	help
  	  If you have a HP Jornada 680, say y to enable the
  	  backlight driver.
  
  config BACKLIGHT_HP700
  	tristate "HP Jornada 700 series Backlight Driver"
  	depends on SA1100_JORNADA720_SSP && !PREEMPT
  	default y
  	help
  	  If you have an HP Jornada 700 series,
  	  say Y to include backlight control driver.
  
  config BACKLIGHT_CARILLO_RANCH
  	tristate "Intel Carillo Ranch Backlight Driver"
  	depends on LCD_CLASS_DEVICE && PCI && X86 && FB_LE80578
  	help
  	  If you have a Intel LE80578 (Carillo Ranch) say Y to enable the
  	  backlight driver.
  
  config BACKLIGHT_PWM
  	tristate "Generic PWM based Backlight Driver"
  	depends on PWM
  	help
  	  If you have a LCD backlight adjustable by PWM, say Y to enable
  	  this driver.
  
  config BACKLIGHT_DA903X
  	tristate "Backlight Driver for DA9030/DA9034 using WLED"
  	depends on PMIC_DA903X
  	help
  	  If you have a LCD backlight connected to the WLED output of DA9030
  	  or DA9034 WLED output, say Y here to enable this driver.
  
  config BACKLIGHT_DA9052
  	tristate "Dialog DA9052/DA9053 WLED"
  	depends on PMIC_DA9052
  	help
  	  Enable the Backlight Driver for DA9052-BC and DA9053-AA/Bx PMICs.
  
  config BACKLIGHT_MAX8925
  	tristate "Backlight driver for MAX8925"
  	depends on MFD_MAX8925
  	help
  	  If you have a LCD backlight connected to the WLED output of MAX8925
  	  WLED output, say Y here to enable this driver.
  
  config BACKLIGHT_APPLE
         tristate "Apple Backlight Driver"
         depends on X86 && ACPI
         help
           If you have an Intel-based Apple say Y to enable a driver for its
  	 backlight.
  
  config BACKLIGHT_TOSA
  	tristate "Sharp SL-6000 Backlight Driver"
  	depends on I2C && MACH_TOSA && LCD_TOSA
  	help
  	  If you have an Sharp SL-6000 Zaurus say Y to enable a driver
  	  for its backlight
  
  config BACKLIGHT_SAHARA
  	tristate "Tabletkiosk Sahara Touch-iT Backlight Driver"
  	depends on X86
  	help
  	  If you have a Tabletkiosk Sahara Touch-iT, say y to enable the
  	  backlight driver.
  
  config BACKLIGHT_WM831X
  	tristate "WM831x PMIC Backlight Driver"
  	depends on MFD_WM831X
  	help
  	  If you have a backlight driven by the ISINK and DCDC of a
  	  WM831x PMIC say y to enable the backlight driver for it.
  
  config BACKLIGHT_ADP5520
  	tristate "Backlight Driver for ADP5520/ADP5501 using WLED"
  	depends on PMIC_ADP5520
  	help
  	  If you have a LCD backlight connected to the BST/BL_SNK output of
  	  ADP5520 or ADP5501, say Y here to enable this driver.
  
  	  To compile this driver as a module, choose M here: the module will
  	  be called adp5520_bl.
  
  config BACKLIGHT_ADP8860
  	tristate "Backlight Driver for ADP8860/ADP8861/ADP8863 using WLED"
  	depends on BACKLIGHT_CLASS_DEVICE && I2C
  	select NEW_LEDS
  	select LEDS_CLASS
  	help
  	  If you have a LCD backlight connected to the ADP8860, ADP8861 or
  	  ADP8863 say Y here to enable this driver.
  
  	  To compile this driver as a module, choose M here: the module will
  	  be called adp8860_bl.
  
  config BACKLIGHT_ADP8870
  	tristate "Backlight Driver for ADP8870 using WLED"
  	depends on BACKLIGHT_CLASS_DEVICE && I2C
  	select NEW_LEDS
  	select LEDS_CLASS
  	help
  	  If you have a LCD backlight connected to the ADP8870,
  	  say Y here to enable this driver.
  
  	  To compile this driver as a module, choose M here: the module will
  	  be called adp8870_bl.
  
  config BACKLIGHT_88PM860X
  	tristate "Backlight Driver for 88PM8606 using WLED"
  	depends on MFD_88PM860X
  	help
  	  Say Y to enable the backlight driver for Marvell 88PM8606.
  
  config BACKLIGHT_PCF50633
  	tristate "Backlight driver for NXP PCF50633 MFD"
  	depends on BACKLIGHT_CLASS_DEVICE && MFD_PCF50633
  	help
  	  If you have a backlight driven by a NXP PCF50633 MFD, say Y here to
  	  enable its driver.
  
  config BACKLIGHT_AAT2870
  	tristate "AnalogicTech AAT2870 Backlight"
  	depends on BACKLIGHT_CLASS_DEVICE && MFD_AAT2870_CORE
  	help
  	  If you have a AnalogicTech AAT2870 say Y to enable the
  	  backlight driver.
  
  config BACKLIGHT_LM3630A
  	tristate "Backlight Driver for LM3630A"
  	depends on BACKLIGHT_CLASS_DEVICE && I2C
  	select REGMAP_I2C
  	help
  	  This supports TI LM3630A Backlight Driver
  
  config BACKLIGHT_LM3639
  	tristate "Backlight Driver for LM3639"
  	depends on BACKLIGHT_CLASS_DEVICE && I2C
  	select REGMAP_I2C
  	select NEW_LEDS
  	select LEDS_CLASS
  	help
  	  This supports TI LM3639 Backlight + 1.5A Flash LED Driver
  
  config BACKLIGHT_LP855X
  	tristate "Backlight driver for TI LP855X"
  	depends on BACKLIGHT_CLASS_DEVICE && I2C
  	help
  	  This supports TI LP8550, LP8551, LP8552, LP8553, LP8555, LP8556 and
  	  LP8557 backlight driver.
  
  config BACKLIGHT_LP8788
  	tristate "Backlight driver for TI LP8788 MFD"
  	depends on BACKLIGHT_CLASS_DEVICE && MFD_LP8788
  	help
  	  This supports TI LP8788 backlight driver.
  
  config BACKLIGHT_OT200
  	tristate "Backlight driver for ot200 visualisation device"
  	depends on BACKLIGHT_CLASS_DEVICE && CS5535_MFGPT && GPIO_CS5535
  	help
  	  To compile this driver as a module, choose M here: the module will be
  	  called ot200_bl.
  
  config BACKLIGHT_PANDORA
  	tristate "Backlight driver for Pandora console"
  	depends on TWL4030_CORE
  	help
  	  If you have a Pandora console, say Y to enable the
  	  backlight driver.
  
  config BACKLIGHT_TPS65217
  	tristate "TPS65217 Backlight"
  	depends on BACKLIGHT_CLASS_DEVICE && MFD_TPS65217
  	help
  	  If you have a Texas Instruments TPS65217 say Y to enable the
  	  backlight driver.
  
  config BACKLIGHT_AS3711
  	tristate "AS3711 Backlight"
  	depends on BACKLIGHT_CLASS_DEVICE && MFD_AS3711
  	help
  	  If you have an Austrian Microsystems AS3711 say Y to enable the
  	  backlight driver.
  
  config BACKLIGHT_GPIO
  	tristate "Generic GPIO based Backlight Driver"
  	depends on GPIOLIB
  	help
  	  If you have a LCD backlight adjustable by GPIO, say Y to enable
  	  this driver.
  
  config BACKLIGHT_LV5207LP
  	tristate "Sanyo LV5207LP Backlight"
  	depends on I2C
  	help
  	  If you have a Sanyo LV5207LP say Y to enable the backlight driver.
  
  config BACKLIGHT_BD6107
  	tristate "Rohm BD6107 Backlight"
  	depends on I2C
  	help
  	  If you have a Rohm BD6107 say Y to enable the backlight driver.
  
  endif # BACKLIGHT_CLASS_DEVICE
  
  endif # BACKLIGHT_LCD_SUPPORT