1# 2# Backlight & LCD drivers configuration 3# 4 5menuconfig BACKLIGHT_LCD_SUPPORT 6 bool "Backlight & LCD device support" 7 help 8 Enable this to be able to choose the drivers for controlling the 9 backlight and the LCD panel on some platforms, for example on PDAs. 10 11# 12# LCD 13# 14config LCD_CLASS_DEVICE 15 tristate "Lowlevel LCD controls" 16 depends on BACKLIGHT_LCD_SUPPORT 17 default m 18 help 19 This framework adds support for low-level control of LCD. 20 Some framebuffer devices connect to platform-specific LCD modules 21 in order to have a platform-specific way to control the flat panel 22 (contrast and applying power to the LCD (not to the backlight!)). 23 24 To have support for your specific LCD panel you will have to 25 select the proper drivers which depend on this option. 26 27# 28# Backlight 29# 30config BACKLIGHT_CLASS_DEVICE 31 tristate "Lowlevel Backlight controls" 32 depends on BACKLIGHT_LCD_SUPPORT 33 default m 34 help 35 This framework adds support for low-level control of the LCD 36 backlight. This includes support for brightness and power. 37 38 To have support for your specific LCD panel you will have to 39 select the proper drivers which depend on this option. 40 41config BACKLIGHT_CORGI 42 tristate "Sharp Corgi Backlight Driver (SL Series)" 43 depends on BACKLIGHT_CLASS_DEVICE && PXA_SHARPSL 44 default y 45 help 46 If you have a Sharp Zaurus SL-C7xx, SL-Cxx00 or SL-6000x say y to enable the 47 backlight driver. 48 49config BACKLIGHT_LOCOMO 50 tristate "Sharp LOCOMO LCD/Backlight Driver" 51 depends on BACKLIGHT_CLASS_DEVICE && SHARP_LOCOMO 52 default y 53 help 54 If you have a Sharp Zaurus SL-5500 (Collie) or SL-5600 (Poodle) say y to 55 enable the LCD/backlight driver. 56 57config BACKLIGHT_HP680 58 tristate "HP Jornada 680 Backlight Driver" 59 depends on BACKLIGHT_CLASS_DEVICE && SH_HP6XX 60 default y 61 help 62 If you have a HP Jornada 680, say y to enable the 63 backlight driver. 64 65config BACKLIGHT_PROGEAR 66 tristate "Frontpath ProGear Backlight Driver" 67 depends on BACKLIGHT_CLASS_DEVICE && PCI && X86 68 default n 69 help 70 If you have a Frontpath ProGear say Y to enable the 71 backlight driver. 72 73config BACKLIGHT_CARILLO_RANCH 74 tristate "Intel Carillo Ranch Backlight Driver" 75 depends on BACKLIGHT_CLASS_DEVICE && LCD_CLASS_DEVICE && PCI && X86 && FB_LE80578 76 default n 77 help 78 If you have a Intel LE80578 (Carillo Ranch) say Y to enable the 79 backlight driver. 80