61 lines
1.3 KiB
YAML
61 lines
1.3 KiB
YAML
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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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$id: http://devicetree.org/schemas/sound/audio-graph-card2.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Audio Graph Card2
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maintainers:
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- Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
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properties:
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compatible:
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enum:
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- audio-graph-card2
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links:
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$ref: /schemas/types.yaml#/definitions/phandle-array
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label:
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maxItems: 1
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routing:
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description: |
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A list of the connections between audio components.
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Each entry is a pair of strings, the first being the
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connection's sink, the second being the connection's source.
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$ref: /schemas/types.yaml#/definitions/non-unique-string-array
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multi:
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type: object
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description: Multi-CPU/Codec node
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dpcm:
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type: object
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description: DPCM node
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codec2codec:
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type: object
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description: Codec to Codec node
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required:
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- compatible
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- links
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additionalProperties: false
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examples:
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- |
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sound {
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compatible = "audio-graph-card2";
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links = <&cpu_port>;
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};
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cpu {
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compatible = "cpu-driver";
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cpu_port: port { cpu_ep: endpoint { remote-endpoint = <&codec_ep>; }; };
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};
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codec {
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compatible = "codec-driver";
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port { codec_ep: endpoint { remote-endpoint = <&cpu_ep>; }; };
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};
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