Hi Rob
> > Do you mean, is this OK for OF graph ?
>
> Yes, something like this.
Wow!! Thanks !!
it makes new OF-graph easier !!
> > in driver point of view, "I2S" is sound card here.
>
> Well, that seems odd to me because I2S should just be the h/w block
> that interfaces to I2S/SSI signals.
On Mon, Dec 5, 2016 at 6:57 PM, Kuninori Morimoto
wrote:
>
> Hi Rob
>
>> I'd expect the top level node to be the card node that knows how to find
>> all the components. The graph should reflect the data flow. For example,
>> the data goes to audio DSP to I2S host to codec to amp.
>
> Do you mean,
Hi Rob
> I'd expect the top level node to be the card node that knows how to find
> all the components. The graph should reflect the data flow. For example,
> the data goes to audio DSP to I2S host to codec to amp.
Do you mean, is this OK for OF graph ?
in driver point of view, "I2S" is sound
On Sun, Dec 04, 2016 at 11:48:49PM +, Kuninori Morimoto wrote:
>
> Hi Rob, Mark
>
> > > +++ b/Documentation/devicetree/bindings/sound/simple-graph-card.txt
> > > @@ -0,0 +1,67 @@
> > > +Simple-Graph-Card:
> >
> > There's nothing simple about this. graph-audio-card or audio-card-graph.
>
> I
Hi Rob, Mark
> > > + simple-audio-card,format = "left_j";
> > > + simple-audio-card,bitclock-master = <&ak4643_port>;
> > > + simple-audio-card,frame-master = <&ak4643_port>;
> >
> > If you follow video-interfaces.txt, these should all go in the endpoint
> > node.
>
> H
Hi Rob again
> > +Below are same as Simple-Card.
> > +
> > +- simple-audio-card,name
> > +- simple-audio-card,widgets
> > +- simple-audio-card,routing
> > +- simple-audio-card,mclk-fs
> > +- simple-audio-card,hp-det-gpio
> > +- simple-audio-card,mic-det-gpio
> > +- simple-audio-card,format
> > +-
Hi Rob, Mark
> > +++ b/Documentation/devicetree/bindings/sound/simple-graph-card.txt
> > @@ -0,0 +1,67 @@
> > +Simple-Graph-Card:
>
> There's nothing simple about this. graph-audio-card or audio-card-graph.
I have no objection about naming, but this is one of simple-xxx-card series.
And, this i
On Mon, Nov 28, 2016 at 02:47:57AM +, Kuninori Morimoto wrote:
>
> From: Kuninori Morimoto
>
> Signed-off-by: Kuninori Morimoto
> ---
> .../bindings/sound/simple-graph-card.txt | 67
> ++
> 1 file changed, 67 insertions(+)
> create mode 100644
> Documentati
From: Kuninori Morimoto
Signed-off-by: Kuninori Morimoto
---
.../bindings/sound/simple-graph-card.txt | 67 ++
1 file changed, 67 insertions(+)
create mode 100644
Documentation/devicetree/bindings/sound/simple-graph-card.txt
diff --git a/Documentation/devicetre
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