[PATCH v2 09/14] ASoC: audio-graph-card2: add Yaml Document

[Kuninori Morimoto]

Hi Rob

> Why do we need these changes? I'm not wild about a new generic binding
> replacing an existing one which only has 2 or 3 users IIRC. Plus
> there's already the Renesas variant. (On the flip side, only a few
> users, easier to deprecate the old binding.)

Sorry I don't understand
	- Who is "2 or 3 users" ?
	- What is "Renesas variant" ?

audio-graph-card2 is based on audio-graph-card,
but different driver not minor variant.
Becase these are different, it can't keep compatibility.
This is the reason why we need audio-graph-card2 instead of expanding
audio-graph-card.

> I also would like to see the graph card replace the simple card
> binding. Surely it can handle the 'simple' case too.

Do you mean you want to merge audio-graph-card and simple-card DT binding ??
audio-graph-card and simple-card are different drivers.

Thank you for your help !!

Best regards
---
Kuninori Morimoto