diff options
Diffstat (limited to 'drivers/video/backlight/Kconfig')
| -rw-r--r-- | drivers/video/backlight/Kconfig | 49 |
1 files changed, 34 insertions, 15 deletions
diff --git a/drivers/video/backlight/Kconfig b/drivers/video/backlight/Kconfig index fbef663fc05..9609a6c676b 100644 --- a/drivers/video/backlight/Kconfig +++ b/drivers/video/backlight/Kconfig @@ -8,37 +8,56 @@ 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. -config BACKLIGHT_CLASS_DEVICE - tristate "Lowlevel Backlight controls" +# +# 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 the LCD - backlight. This includes support for brightness and power. + 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_CLASS_DEVICE - tristate "Lowlevel LCD controls" +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. + +# +# 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 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!)). + 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_CORGI - tristate "Sharp Corgi Backlight Driver (SL Series)" - depends on BACKLIGHT_CLASS_DEVICE && PXA_SHARPSL - default y + tristate "Generic (aka Sharp Corgi) Backlight Driver" + depends on BACKLIGHT_CLASS_DEVICE + default n help - If you have a Sharp Zaurus SL-C7xx, SL-Cxx00 or SL-6000x say y to enable the - backlight driver. + 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. Most users can say n. config BACKLIGHT_LOCOMO tristate "Sharp LOCOMO LCD/Backlight Driver" |