[alsa-devel] About ASoC DAIs cleanup

Hi Mark, Lars-Peter Cc Vinod

About current CPU/Codec DAIs, it is unbalance now I guess. Codec supports multi DAIs, but CPU is only single DAI. Because of this unbalanced DAIs support, Each DAIs code are not readable.

In perfect world, I guess no categorized DAI is nice, but in reality, it is difficult. Because many drivers are directly using rtd->codec_dai / rtd->cpu_dai, and it is difficult to lookup CPU/Codec DAI from non categorize DAIs. Thus, we can't support non-categorized DAI at this point.

Now Vinod want to use Multi CPU DAI. If we can support Multi CPU DAI / Multi Codec DAI, we can cleanup current DAI code more. But what do you think ?

Best regards --- Kuninori Morimoto