If you have a Sharp Zaurus SL-C7xx, say y to enable the
backlight driver.
+config BACKLIGHT_HP680
+ tristate "HP Jornada 680 Backlight Driver"
+ depends on BACKLIGHT_DEVICE && SH_HP6XX
+ default y
+ help
+ If you have a HP Jornada 680, say y to enable the
+ backlight driver.
+