#

# 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.

#

# LCD

#

config LCD_CLASS_DEVICE

        tristate "Lowlevel LCD controls"

	depends on BACKLIGHT_LCD_SUPPORT

	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.

config LCD_CORGI

	tristate "LCD Panel support for SHARP corgi/spitz model"

	depends on LCD_CLASS_DEVICE && 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_LMS283GF05

	tristate "Samsung LMS283GF05 LCD"

	depends on LCD_CLASS_DEVICE && SPI_MASTER && GENERIC_GPIO

	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 LCD_CLASS_DEVICE && SPI_MASTER

	default n

	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_ILI9320

	tristate

	depends on LCD_CLASS_DEVICE && BACKLIGHT_LCD_SUPPORT

	default n

	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 LCD_CLASS_DEVICE && SPI_MASTER

	default n

	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 BACKLIGHT_LCD_SUPPORT && LCD_CLASS_DEVICE && SPI_MASTER

	select LCD_ILI9320

	default n

	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"

	depends on LCD_CLASS_DEVICE

	help

	  This driver provides a platform-device registered LCD power

	  control interface.

config LCD_TOSA

	tristate "Sharp SL-6000 LCD Driver"

	depends on LCD_CLASS_DEVICE && SPI

	depends on MACH_TOSA

	default n

	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 LCD_CLASS_DEVICE

	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.

#

# Backlight

#

config BACKLIGHT_CLASS_DEVICE

        tristate "Lowlevel Backlight controls"

	depends on BACKLIGHT_LCD_SUPPORT

	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.

config BACKLIGHT_ATMEL_LCDC

	bool "Atmel LCDC Contrast-as-Backlight control"

	depends on BACKLIGHT_CLASS_DEVICE && FB_ATMEL

	default y if MACH_SAM9261EK || MACH_SAM9G10EK || MACH_SAM9263EK

	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 BACKLIGHT_CLASS_DEVICE && ATMEL_PWM

	default n

	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_GENERIC

	tristate "Generic (aka Sharp Corgi) Backlight Driver"

	depends on BACKLIGHT_CLASS_DEVICE

	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_LOCOMO

	tristate "Sharp LOCOMO LCD/Backlight Driver"

	depends on BACKLIGHT_CLASS_DEVICE && 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 BACKLIGHT_CLASS_DEVICE && 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 BACKLIGHT_CLASS_DEVICE && 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 BACKLIGHT_CLASS_DEVICE

	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_PROGEAR

	tristate "Frontpath ProGear Backlight Driver"

	depends on BACKLIGHT_CLASS_DEVICE && PCI && X86

	default n

	help

	  If you have a Frontpath ProGear say Y to enable the

	  backlight driver.

config BACKLIGHT_CARILLO_RANCH

	tristate "Intel Carillo Ranch Backlight Driver"

	depends on BACKLIGHT_CLASS_DEVICE && LCD_CLASS_DEVICE && PCI && X86 && FB_LE80578

	default n

	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 BACKLIGHT_CLASS_DEVICE && HAVE_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 BACKLIGHT_CLASS_DEVICE && 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_MBP_NVIDIA

       tristate "MacBook Pro Nvidia Backlight Driver"

       depends on BACKLIGHT_CLASS_DEVICE && X86

       default n

       help

         If you have an Apple Macbook Pro with Nvidia graphics hardware say Y

	 to enable a driver for its backlight

config BACKLIGHT_TOSA

	tristate "Sharp SL-6000 Backlight Driver"

	depends on BACKLIGHT_CLASS_DEVICE && I2C

	depends on MACH_TOSA && LCD_TOSA

	default n

	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 BACKLIGHT_CLASS_DEVICE && X86

	default n

	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 BACKLIGHT_CLASS_DEVICE && 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_ADX

	tristate "Avionic Design Xanthos Backlight Driver"

	depends on BACKLIGHT_CLASS_DEVICE && ARCH_PXA_ADX

	default y

	help

	  Say Y to enable the backlight driver on Avionic Design Xanthos-based

	  boards.

config BACKLIGHT_ADP5520

	tristate "Backlight Driver for ADP5520/ADP5501 using WLED"

	depends on BACKLIGHT_CLASS_DEVICE && 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.