On Mon, Dec 18, 2017 at 02:16:07AM +0000, Kuninori Morimoto wrote:
> My quick idea is using "peripheral" flag.
> I think we can set it on soc_bind_dai_link() ?
> And we can use it like below
> for_each_dais(dai, xxx) {
> if(!dai->peripheral)
> /* non Peripheral == CPU portion */
>
> if(dai->peripheral)
> /* Peripheral == Codec portion */
> }
> But what do you think about this idea/naming etc ?
> I want to investigate more about Codec <-> Codec connection,
> which driver is using it ? Especially CPU portion
I'm thinking it might be better to keep the list ordered in the DAI link
- that will scale up better with multi-drop links. What's going to be a
bit more tricky sometimes is working out which end of the link is a CPU
DAI but we can probably take a good guess easily enough on order neutral
bindings and things liken simple-card already know explicitly.
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