31 /** @brief Used for minimum and maximum brightness/backlight values if not supported */
66 /** @brief Light levels for brightness and/or backlight. If not supported by a
88 	/** Brightness details for display (if supported) */
89 	struct auxdisplay_light brightness;  member
229  *		brightness settings of the display
232 typedef int (*auxdisplay_brightness_get_t)(const struct device *dev, uint8_t *brightness);
236  * @brief	Callback API to set the brightness of the display
239 typedef int (*auxdisplay_brightness_set_t)(const struct device *dev, uint8_t brightness);
601  * @brief		Get the current brightness level of an auxiliary display
604  * @param brightness	Will be updated with the current brightness
611 					uint8_t *brightness);
614 						   uint8_t *brightness)  in z_impl_auxdisplay_brightness_get()  argument
622 	return api->brightness_get(dev, brightness);  in z_impl_auxdisplay_brightness_get()
626  * @brief		Update the brightness level of an auxiliary display
629  * @param brightness	The brightness level to set
637 					uint8_t brightness);
640 						   uint8_t brightness)  in z_impl_auxdisplay_brightness_set()  argument
648 	return api->brightness_set(dev, brightness);  in z_impl_auxdisplay_brightness_set()