Messages in this thread | | | Date | Sun, 8 Jan 2023 10:37:41 -0600 | From | Rob Herring <> | Subject | Re: [PATCH] ASoC: dt-bindings: simple-card: Document simple-audio-card,plat |
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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 > >
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