AcoSail/kernel_optimize_test
8
0
Fork 0
forked from luck/tmp_suning_uos_patched
Code Pull Requests Activity

backlight: Kconfig cleanup

Browse Source 
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: H Hartley Sweeten <hsweeten@visionengravers.com>
Signed-off-by: Richard Purdie <rpurdie@linux.intel.com>
This commit is contained in:
H Hartley Sweeten 2010-03-30 13:17:35 -05:00 committed by Richard Purdie
parent 3e4a326df6
commit 8fdd5767eb
1 changed files with 35 additions and 44 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

79
drivers/video/backlight/Kconfig
View File

@ -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