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-rw-r--r--dts/Bindings/sound/socionext,uniphier-evea.yaml11
1 files changed, 9 insertions, 2 deletions
diff --git a/dts/Bindings/sound/socionext,uniphier-evea.yaml b/dts/Bindings/sound/socionext,uniphier-evea.yaml
index 48ddfcbbcb..985277648d 100644
--- a/dts/Bindings/sound/socionext,uniphier-evea.yaml
+++ b/dts/Bindings/sound/socionext,uniphier-evea.yaml
@@ -9,6 +9,9 @@ title: UniPhier EVEA SoC-internal sound codec
maintainers:
- <alsa-devel@alsa-project.org>
+allOf:
+ - $ref: dai-common.yaml#
+
properties:
compatible:
const: socionext,uniphier-evea
@@ -40,11 +43,15 @@ properties:
patternProperties:
"^port@[0-9]$":
- description: FIXME, Need to define what each port is.
+ description: |
+ Port number of DT node is specified by the following DAI channels.
+ 0: line1
+ 1: hp
+ 2: line2
$ref: audio-graph-port.yaml#
unevaluatedProperties: false
-additionalProperties: false
+unevaluatedProperties: false
required:
- compatible