On Thu, Jan 05, 2023 at 09:33:46PM +0530, Faiz Abbas wrote:
The simple card driver has support for adding cpu, codec and platform nodes with the simple-audio-card prefix. Add documentation for the plat binding.
Another node, is it still 'simple card'?
Signed-off-by: Faiz Abbas faiz.abbas@arm.com
.../bindings/sound/simple-card.yaml | 23 +++++++++++++++++++ 1 file changed, 23 insertions(+)
diff --git a/Documentation/devicetree/bindings/sound/simple-card.yaml b/Documentation/devicetree/bindings/sound/simple-card.yaml index ed19899bc94b..fa67c76d4dbb 100644 --- a/Documentation/devicetree/bindings/sound/simple-card.yaml +++ b/Documentation/devicetree/bindings/sound/simple-card.yaml @@ -205,6 +205,8 @@ patternProperties: $ref: "#/definitions/dai" "^simple-audio-card,codec(@[0-9a-f]+)?$": $ref: "#/definitions/dai"
- "^simple-audio-card,plat(@[0-9a-f]+)?$":
What does 'plat' mean?
Don't continue the 'simple-audio-card,' prefix.
$ref: "#/definitions/dai"
"^simple-audio-card,dai-link(@[0-9a-f]+)?$": description: |
@@ -285,6 +287,27 @@ examples: }; };
+#------------------------------- +# single DAI link with platform +#-------------------------------
Really need another example for 1 simple node?
- |
- sound {
compatible = "simple-audio-card";simple-audio-card,format = "i2s";simple-audio-card,mclk-fs = <384>;simple-audio-card,cpu {sound-dai = <&iofpga_i2s>;};simple-audio-card,codec {sound-dai = <&hdmi_tx>;};simple-audio-card,plat {sound-dai = <&audio_formatter>;};+};
#-------------------- # Multi DAI links
#--------------------
2.25.1