Hi Rob,
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.
This is all dependent on graph.yaml being applied which hasn't happened
yet. I guess I'll need to provide a branch as there's multiple
subsystems needing it.
Signed-off-by: Sameer Pujar <spujar@xxxxxxxxxx>
---
.../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
If you have 'ports', then that means you have multiple ports and you
have to enumerate what each port is.
+
+ port:
+ $ref: /schemas/sound/audio-graph.yaml#/properties/port
If you only have 1 port then, you can use 'port'.
So listing both is an error.
Since "ASoC: graph card schema rework" series is merged now, referencing
"audio-graph-port.yaml" should be sufficient here?
...
