Currently, if there are more than two ports, or if there is only one port
but other properties(such as "#address-cells") is required, these ports
are placed under the "ports" node. So add the schema of property "ports".
Otherwise, warnings similar to the following will be reported:
arch/arm64/boot/dts/renesas/r8a774a1-beacon-rzg2m-kit.dt.yaml: \
sound@ec500000: 'ports' does not match any of the regexes: \
'^rcar_sound,ctu$', '^rcar_sound,dai$', '^rcar_sound,dvc$', ...
A given binding should just use 'ports' or 'port' depending on it's need.
Both are not allowed at the same time. The check is done in "allOf".
Signed-off-by: Zhen Lei <thunder.leizhen@xxxxxxxxxx>
---
.../devicetree/bindings/sound/renesas,rsnd.yaml | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
index 384191ee497f534..32b10fc3789eeac 100644
--- a/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
+++ b/Documentation/devicetree/bindings/sound/renesas,rsnd.yaml
@@ -115,6 +115,12 @@ properties:
$ref: audio-graph-port.yaml#
unevaluatedProperties: false
+ ports:
+ $ref: /schemas/graph.yaml#/properties/ports
+ patternProperties:
+ '^port@[0-9]':
+ $ref: audio-graph-port.yaml#
+
# use patternProperties to avoid naming "xxx,yyy" issue
patternProperties:
"^rcar_sound,dvc$":
@@ -258,6 +264,12 @@ required:
- "#sound-dai-cells"
allOf:
+ - if:
+ required:
+ - ports
+ then:
+ properties:
+ port: false
- if:
properties:
compatible:
--
2.26.0.106.g9fadedd
