Lines Matching defs:backlight
65 #include <linux/backlight.h>
76 #include <asm/backlight.h>
398 static int backlight = IS_BUILTIN(CONFIG_PMAC_BACKLIGHT);
1688 } else if (!strncmp(this_opt, "backlight:", 10)) {
1690 backlight = simple_strtoul(this_opt+10, NULL, 0);
1753 /* We turn off the LCD completely instead of just dimming the backlight.
1755 * backlight anyway
2032 if (backlight)
2293 /* out param: u32* backlight value: 0 to 15 */
2295 /* in param: u32* backlight value: 0 to 15 */