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Diffstat (limited to '')
| -rw-r--r-- | Documentation/devicetree/bindings/sound/google,sc7180-trogdor.yaml | 10 |
1 files changed, 8 insertions, 2 deletions
diff --git a/Documentation/devicetree/bindings/sound/google,sc7180-trogdor.yaml b/Documentation/devicetree/bindings/sound/google,sc7180-trogdor.yaml index 837e3faa63a9..67ccddd44489 100644 --- a/Documentation/devicetree/bindings/sound/google,sc7180-trogdor.yaml +++ b/Documentation/devicetree/bindings/sound/google,sc7180-trogdor.yaml @@ -61,14 +61,20 @@ patternProperties: cpu: description: Holds subnode which indicates cpu dai. type: object + additionalProperties: false + properties: - sound-dai: true + sound-dai: + maxItems: 1 codec: description: Holds subnode which indicates codec dai. type: object + additionalProperties: false + properties: - sound-dai: true + sound-dai: + maxItems: 1 required: - link-name |