samples/drivers/dac/boards/gd32a503v_eval.overlay

/*
 * Copyright (c) 2022 YuLong Yao <feilongphone@gmail.com>
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/ {
	zephyr,user {
		dac = <&dac>;
		dac-channel-id = <0>;
		dac-resolution = <12>;
	};
};