Lines Matching full:brightness
115 if (OF_hasprop(node, "brightness-levels")) { in pwm_backlight_attach()
116 sc->nlevels = OF_getencprop_alloc(node, "brightness-levels", in pwm_backlight_attach()
119 device_printf(dev, "Cannot parse brightness levels\n"); in pwm_backlight_attach()
124 if (OF_getencprop(node, "default-brightness-level", in pwm_backlight_attach()
126 device_printf(dev, "No default-brightness-level while brightness-levels is specified\n"); in pwm_backlight_attach()
130 device_printf(dev, "default-brightness-level isn't present in brightness-levels range\n"); in pwm_backlight_attach()
220 props->brightness); in pwm_backlight_update_status()
227 if (props->brightness > 100 || props->brightness < 0) in pwm_backlight_update_status()
230 props->brightness / 100; in pwm_backlight_update_status()
242 if (props->brightness > 0) { in pwm_backlight_update_status()
263 props->brightness = sc->levels[sc->current_level]; in pwm_backlight_get_status()
268 props->brightness = sc->channel->duty * 100 / sc->channel->period; in pwm_backlight_get_status()