e52f3f2911
There can be customized sound cards which are based on generic audio graph. In such cases most of the stuff is reused from generic audio graph. To facilitate this, refactor audio graph schema into multiple files and the base schema can be reused for specific sound cards. The graph card nodes and port nodes are separate entities, so they should be separate schemas. Signed-off-by: Sameer Pujar <spujar@nvidia.com> Cc: Kuninori Morimoto <kuninori.morimoto.gx@renesas.com> [robh: Split out port schema. Add graph.yaml in subsequent commit] Signed-off-by: Rob Herring <robh@kernel.org> Acked-by: Sameer Pujar <spujar@nvidia.com> Link: https://lore.kernel.org/r/20201117013349.2458416-2-robh@kernel.org Signed-off-by: Mark Brown <broonie@kernel.org>
58 lines
1.0 KiB
YAML
58 lines
1.0 KiB
YAML
# 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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$id: http://devicetree.org/schemas/sound/audio-graph-card.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Audio Graph Card Device Tree Bindings
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maintainers:
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- Kuninori Morimoto <kuninori.morimoto.gx@renesas.com>
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allOf:
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- $ref: /schemas/sound/audio-graph.yaml#
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properties:
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compatible:
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enum:
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- audio-graph-card
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- audio-graph-scu-card
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required:
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- compatible
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unevaluatedProperties: false
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examples:
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- |
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sound {
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compatible = "audio-graph-card";
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dais = <&cpu_port_a>;
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};
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cpu {
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/*
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* dai-controller own settings
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*/
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port {
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cpu_endpoint: endpoint {
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remote-endpoint = <&codec_endpoint>;
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dai-format = "left_j";
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};
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};
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};
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codec {
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/*
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* codec own settings
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*/
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port {
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codec_endpoint: endpoint {
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remote-endpoint = <&cpu_endpoint>;
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};
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};
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};
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