Commit 8fdd5767 authored by H Hartley Sweeten's avatar H Hartley Sweeten Committed by Richard Purdie
Browse files

backlight: Kconfig cleanup 



Cleanup the "depends on" logic by wrapping the affected config options in
appropriate if/endif blocks.

Remove all the "default n" since that is the default default.

Signed-off-by: default avatarH Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: default avatarRichard Purdie <rpurdie@linux.intel.com>
parent 3e4a326d

drivers/video/backlight/Kconfig

+35 −44
Original line number Diff line number Diff line
@@ -8,12 +8,13 @@ menuconfig BACKLIGHT_LCD_SUPPORT 
	  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"

	depends on BACKLIGHT_LCD_SUPPORT

	default m

	help

	  This framework adds support for low-level control of LCD.
@@ -24,31 +25,32 @@ config LCD_CLASS_DEVICE 
	  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 LCD_CLASS_DEVICE && SPI_MASTER && PXA_SHARPSL

	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 LCD_CLASS_DEVICE && SPI_MASTER && GENERIC_GPIO

	depends on SPI_MASTER && GENERIC_GPIO

	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 LCD_CLASS_DEVICE && SPI_MASTER && GENERIC_GPIO

	depends on 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

	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
@@ -59,60 +61,53 @@ config LCD_LTV350QV 


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

	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 BACKLIGHT_LCD_SUPPORT && LCD_CLASS_DEVICE && SPI_MASTER

	depends on 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

	depends on 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 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.



endif # LCD_CLASS_DEVICE



#

# 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
@@ -121,9 +116,11 @@ config BACKLIGHT_CLASS_DEVICE 
	  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 BACKLIGHT_CLASS_DEVICE && FB_ATMEL

	depends on FB_ATMEL

	default y if MACH_SAM9261EK || MACH_SAM9G10EK || MACH_SAM9263EK

	help

	  This provides a backlight control internal to the Atmel LCDC
@@ -136,8 +133,7 @@ config BACKLIGHT_ATMEL_LCDC 


config BACKLIGHT_ATMEL_PWM

	tristate "Atmel PWM backlight control"

	depends on BACKLIGHT_CLASS_DEVICE && ATMEL_PWM

	default n

	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
@@ -148,7 +144,6 @@ config BACKLIGHT_ATMEL_PWM 


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
@@ -157,7 +152,7 @@ config BACKLIGHT_GENERIC 


config BACKLIGHT_LOCOMO

	tristate "Sharp LOCOMO LCD/Backlight Driver"

	depends on BACKLIGHT_CLASS_DEVICE && SHARP_LOCOMO

	depends on SHARP_LOCOMO

	default y

	help

	  If you have a Sharp Zaurus SL-5500 (Collie) or SL-5600 (Poodle) say y to
@@ -165,7 +160,7 @@ config BACKLIGHT_LOCOMO 


config BACKLIGHT_OMAP1

	tristate "OMAP1 PWL-based LCD Backlight"

	depends on BACKLIGHT_CLASS_DEVICE && ARCH_OMAP1

	depends on ARCH_OMAP1

	default y

	help

	  This driver controls the LCD backlight level and power for
@@ -174,7 +169,7 @@ config BACKLIGHT_OMAP1 


config BACKLIGHT_HP680

	tristate "HP Jornada 680 Backlight Driver"

	depends on BACKLIGHT_CLASS_DEVICE && SH_HP6XX

	depends on SH_HP6XX

	default y

	help

	  If you have a HP Jornada 680, say y to enable the
@@ -182,7 +177,6 @@ config BACKLIGHT_HP680 


config BACKLIGHT_HP700

	tristate "HP Jornada 700 series Backlight Driver"

	depends on BACKLIGHT_CLASS_DEVICE

	depends on SA1100_JORNADA720_SSP && !PREEMPT

	default y

	help
@@ -191,76 +185,70 @@ config BACKLIGHT_HP700 


config BACKLIGHT_PROGEAR

	tristate "Frontpath ProGear Backlight Driver"

	depends on BACKLIGHT_CLASS_DEVICE && PCI && X86

	default n

	depends on PCI && X86

	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

	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 BACKLIGHT_CLASS_DEVICE && HAVE_PWM

	depends on 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

	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_MAX8925

	tristate "Backlight driver for MAX8925"

	depends on BACKLIGHT_CLASS_DEVICE && MFD_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_MBP_NVIDIA

       tristate "MacBook Pro Nvidia Backlight Driver"

       depends on BACKLIGHT_CLASS_DEVICE && X86

       default n

       depends on X86

       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

	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 BACKLIGHT_CLASS_DEVICE && X86

	default n

	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 BACKLIGHT_CLASS_DEVICE && MFD_WM831X

	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_ADX

	tristate "Avionic Design Xanthos Backlight Driver"

	depends on BACKLIGHT_CLASS_DEVICE && ARCH_PXA_ADX

	depends on ARCH_PXA_ADX

	default y

	help

	  Say Y to enable the backlight driver on Avionic Design Xanthos-based
@@ -268,7 +256,7 @@ config BACKLIGHT_ADX 


config BACKLIGHT_ADP5520

	tristate "Backlight Driver for ADP5520/ADP5501 using WLED"

	depends on BACKLIGHT_CLASS_DEVICE && PMIC_ADP5520

	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.
@@ -278,7 +266,10 @@ config BACKLIGHT_ADP5520 


config BACKLIGHT_88PM860X

	tristate "Backlight Driver for 88PM8606 using WLED"

	depends on BACKLIGHT_CLASS_DEVICE && MFD_88PM860X

	depends on MFD_88PM860X

	help

	  Say Y to enable the backlight driver for Marvell 88PM8606.



endif # BACKLIGHT_CLASS_DEVICE



endif # BACKLIGHT_LCD_SUPPORT

CRA Git | Maintained and supported by SUSTech CRA and CCSE