Add device tree binding properties of generic graph to ASoC component devices. This allows to define audio ports out of these components or DAIs and audio graph based sound card can be realised with this.
Signed-off-by: Sameer Pujar spujar@nvidia.com --- .../devicetree/bindings/sound/nvidia,tegra186-dspk.yaml | 6 ++++++ .../devicetree/bindings/sound/nvidia,tegra210-admaif.yaml | 6 ++++++ .../devicetree/bindings/sound/nvidia,tegra210-ahub.yaml | 13 +++++++++++-- .../devicetree/bindings/sound/nvidia,tegra210-dmic.yaml | 6 ++++++ .../devicetree/bindings/sound/nvidia,tegra210-i2s.yaml | 6 ++++++ 5 files changed, 35 insertions(+), 2 deletions(-)
diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml index ed2fb32..3c9364d 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra186-dspk.yaml @@ -55,6 +55,12 @@ properties: The name can be "DSPK1" or "DSPKx", where x depends on the maximum available instances on a Tegra SoC.
+ ports: + $ref: /schemas/graph.yaml#/properties/ports + + port: + $ref: /schemas/sound/audio-graph.yaml#/properties/port + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml index c028b25..162823d 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-admaif.yaml @@ -37,6 +37,12 @@ properties:
dma-names: true
+ ports: + $ref: /schemas/graph.yaml#/properties/ports + + port: + $ref: /schemas/sound/audio-graph.yaml#/properties/port + if: properties: compatible: diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml index d772197..59cd1f1 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-ahub.yaml @@ -56,6 +56,16 @@ properties:
ranges: true
+ ports: + $ref: /schemas/graph.yaml#/properties/ports + + port: + $ref: /schemas/sound/audio-graph.yaml#/properties/port + +patternProperties: + "@[0-9a-f]+$": + type: object + required: - compatible - reg @@ -67,8 +77,7 @@ required: - "#size-cells" - ranges
-additionalProperties: - type: object +additionalProperties: false
examples: - | diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml index 2a3207b..b16bf5e 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-dmic.yaml @@ -56,6 +56,12 @@ properties: The name can be "DMIC1" or "DMIC2" ... "DMICx", where x depends on the maximum available instances on a Tegra SoC.
+ ports: + $ref: /schemas/graph.yaml#/properties/ports + + port: + $ref: /schemas/sound/audio-graph.yaml#/properties/port + required: - compatible - reg diff --git a/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml b/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml index dfc1bf7..598f763 100644 --- a/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml +++ b/Documentation/devicetree/bindings/sound/nvidia,tegra210-i2s.yaml @@ -74,6 +74,12 @@ properties: The name can be "I2S1" or "I2S2" ... "I2Sx", where x depends on the maximum available instances on a Tegra SoC.
+ ports: + $ref: /schemas/graph.yaml#/properties/ports + + port: + $ref: /schemas/sound/audio-graph.yaml#/properties/port + required: - compatible - reg