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# 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";
};
...
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