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Diffstat (limited to 'drivers/video/backlight/Kconfig')
| -rw-r--r-- | drivers/video/backlight/Kconfig | 52 |
1 files changed, 52 insertions, 0 deletions
diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig new file mode 100644 index 000000000000..996d543d6609 --- /dev/null +++ b/drivers/video/backlight/Kconfig @@ -0,0 +1,52 @@ +# +# 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. + +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_DEVICE + bool + depends on BACKLIGHT_CLASS_DEVICE + default y + +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_DEVICE + bool + depends on LCD_CLASS_DEVICE + default y + +config BACKLIGHT_CORGI + tristate "Sharp Corgi Backlight Driver (SL-C7xx Series)" + depends on BACKLIGHT_DEVICE && PXA_SHARPSL + default y + help + If you have a Sharp Zaurus SL-C7xx, say y to enable the + backlight driver. + |