# SPDX-License-Identifier: GPL-2.0 %YAML 1.2 --- $id: http://devicetree.org/schemas/sound/allwinner,sun8i-a33-codec.yaml# $schema: http://devicetree.org/meta-schemas/core.yaml# title: Allwinner A33 Codec Device Tree Bindings maintainers: - Chen-Yu Tsai <wens@csie.org> - Maxime Ripard <mripard@kernel.org> properties: "#sound-dai-cells": minimum: 0 maximum: 1 description: A value of 0 is deprecated. When used, it only allows access to the ADC/DAC and AIF1 (the CPU DAI), not the other two AIFs/DAIs. compatible: oneOf: - items: - const: allwinner,sun50i-a64-codec - const: allwinner,sun8i-a33-codec - const: allwinner,sun8i-a33-codec reg: maxItems: 1 interrupts: maxItems: 1 clocks: items: - description: Bus Clock - description: Module Clock clock-names: items: - const: bus - const: mod required: - "#sound-dai-cells" - compatible - reg - interrupts - clocks - clock-names additionalProperties: false examples: - | audio-codec@1c22e00 { #sound-dai-cells = <1>; compatible = "allwinner,sun8i-a33-codec"; reg = <0x01c22e00 0x400>; interrupts = <0 29 4>; clocks = <&ccu 47>, <&ccu 92>; clock-names = "bus", "mod"; }; ...