| # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause) |
| %YAML 1.2 |
| --- |
| $id: http://devicetree.org/schemas/sound/ingenic,codec.yaml# |
| $schema: http://devicetree.org/meta-schemas/core.yaml# |
| |
| title: Ingenic JZ47xx internal codec DT bindings |
| |
| maintainers: |
| - Paul Cercueil <paul@crapouillou.net> |
| |
| properties: |
| $nodename: |
| pattern: '^audio-codec@.*' |
| |
| compatible: |
| oneOf: |
| - const: ingenic,jz4770-codec |
| - const: ingenic,jz4725b-codec |
| - const: ingenic,jz4740-codec |
| |
| reg: |
| maxItems: 1 |
| |
| clocks: |
| maxItems: 1 |
| |
| clock-names: |
| items: |
| - const: aic |
| |
| '#sound-dai-cells': |
| const: 0 |
| |
| additionalProperties: false |
| |
| required: |
| - compatible |
| - reg |
| - clocks |
| - clock-names |
| - '#sound-dai-cells' |
| |
| examples: |
| - | |
| #include <dt-bindings/clock/jz4740-cgu.h> |
| codec: audio-codec@10020080 { |
| compatible = "ingenic,jz4740-codec"; |
| reg = <0x10020080 0x8>; |
| #sound-dai-cells = <0>; |
| clocks = <&cgu JZ4740_CLK_AIC>; |
| clock-names = "aic"; |
| }; |
| |
| ... |
