22 Feb
2013
22 Feb
'13
3:41 a.m.
Hi Lars, Stephen
Thank you for your advice
The requirement to be able to find the DAI via devicetree is not specific to the simple-audio driver. I'd prefer if we could come up with a common binding which can be used by multiple drivers. Since you also add the xlate (or match) function to the sound core it makes sense - in my option - to also have a generic phandle -> DAI look-up method in the core.
I agree here; the whole reason I've been pushing on creating a standardized of_xlate_dai_name function and a standardized #sound-dai-cells property is to allow the exact same property name and function to be used for any audio-related DT binding.
I see. I will try it. But it will be next week
Best regards --- Kuninori Morimoto