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Diffstat (limited to '')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml | 7 |
1 files changed, 4 insertions, 3 deletions
diff --git a/Documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml b/Documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml index 2e35aeaa8781..5b8d59245f82 100644 --- a/Documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml +++ b/Documentation/devicetree/bindings/sound/amlogic,gx-sound-card.yaml @@ -40,6 +40,7 @@ properties: patternProperties: "^dai-link-[0-9]+$": type: object + additionalProperties: false description: |- dai-link child nodes: Container for dai-link level properties and the CODEC sub-nodes. @@ -57,12 +58,13 @@ patternProperties: rate sound-dai: - $ref: /schemas/types.yaml#/definitions/phandle-array + maxItems: 1 description: phandle of the CPU DAI patternProperties: "^codec-[0-9]+$": type: object + additionalProperties: false description: |- Codecs: dai-link representing backend links should have at least one subnode. @@ -71,7 +73,7 @@ patternProperties: properties: sound-dai: - $ref: /schemas/types.yaml#/definitions/phandle-array + maxItems: 1 description: phandle of the codec DAI required: @@ -112,4 +114,3 @@ examples: }; }; }; - |