| # 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 |
| |
| maintainers: |
| - Chen-Yu Tsai <wens@csie.org> |
| - Maxime Ripard <mripard@kernel.org> |
| |
| allOf: |
| - $ref: dai-common.yaml# |
| |
| 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 |
| |
| unevaluatedProperties: 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"; |
| }; |
| |
| ... |
