2026-01-21 18:59:54 +08:00
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# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/sound/ingenic,codec.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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2026-01-29 22:25:33 +08:00
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title: Ingenic JZ47xx internal codec
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2026-01-21 18:59:54 +08:00
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maintainers:
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- Paul Cercueil <paul@crapouillou.net>
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2026-01-29 22:25:33 +08:00
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allOf:
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- $ref: dai-common.yaml#
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2026-01-21 18:59:54 +08:00
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properties:
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$nodename:
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pattern: '^audio-codec@.*'
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compatible:
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oneOf:
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2026-01-29 22:25:33 +08:00
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- enum:
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- ingenic,jz4770-codec
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- ingenic,jz4760-codec
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- ingenic,jz4725b-codec
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- ingenic,jz4740-codec
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- items:
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- const: ingenic,jz4760b-codec
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- const: ingenic,jz4760-codec
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reg:
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maxItems: 1
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clocks:
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maxItems: 1
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clock-names:
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items:
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- const: aic
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'#sound-dai-cells':
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const: 0
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2026-01-29 22:25:33 +08:00
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unevaluatedProperties: false
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2026-01-21 18:59:54 +08:00
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required:
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- compatible
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- reg
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- clocks
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- clock-names
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- '#sound-dai-cells'
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examples:
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- |
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2026-01-29 22:25:33 +08:00
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#include <dt-bindings/clock/ingenic,jz4740-cgu.h>
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2026-01-21 18:59:54 +08:00
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codec: audio-codec@10020080 {
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compatible = "ingenic,jz4740-codec";
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reg = <0x10020080 0x8>;
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#sound-dai-cells = <0>;
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clocks = <&cgu JZ4740_CLK_AIC>;
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clock-names = "aic";
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};
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...
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