On Wed, Jan 11, 2023 at 01:09:52AM +0000, Kuninori Morimoto wrote:
From: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
Audio Graph user needs "ports" not only "port". This patch adds standard "ports" as definitions to use it easily.
If user needs standard "ports", it can use
ports: $ref: audio-graph-port.yaml#/definitions/ports
If user want to use custom ports, it can re-use audio-graph-port.yaml#/definitions/port-base" audio-graph-port.yaml#/definitions/endpoint-base"
https://lore.kernel.org/r/87sfhipynv.wl-kuninori.morimoto.gx@renesas.com Signed-off-by: Kuninori Morimoto kuninori.morimoto.gx@renesas.com
.../devicetree/bindings/sound/audio-graph-port.yaml | 12 ++++++++++++ 1 file changed, 12 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml index fa66b73abcaf2..6fcf7f567424d 100644 --- a/Documentation/devicetree/bindings/sound/audio-graph-port.yaml +++ b/Documentation/devicetree/bindings/sound/audio-graph-port.yaml @@ -97,6 +97,18 @@ definitions: minimum: 1 maximum: 64
- ports:
- $ref: "#/definitions/port-base"
This applies to 'port' nodes, but this is the 'ports' node.
For example, this schema says you can have endpoint nodes directly under 'ports' which is not valid.
But why do you need this? The graph.yaml schema should be sufficient because you aren't adding custom properties in 'ports'. BTW, the preference is to only add properties in 'endpoint' nodes.
- unevaluatedProperties: false
- patternProperties:
"^port(@[0-9a-f]+)?$":$ref: "#/definitions/port-base"unevaluatedProperties: false
If 'ports' schema is applied to a DT, then its 'port' node(s) cannot have any additional properties. That defeats the point of patch 1.
You cannot have 2 schemas with child nodes and be able to extend the properties on the child nodes. The 2 child node schemas can't 'see' each other in that case. In these cases, the base child node schema has to be referenced directly by the extended child node schema.
patternProperties:"^endpoint(@[0-9a-f]+)?":$ref: "#/definitions/endpoint-base"unevaluatedProperties: false
The same thing applies here.
Rob