Re: [PATCH] ASoC: dwc: Add Single DMA mode support

This feels like something we ought to be discovering from the DMA API somehow, while it's not quite a property of the DMA controller (but rather of the SoC integration) in this case it could be a property of some DMA controller elsewhere and the whole process of finding and figuring out the properties of the DMA controler is handled by the DMA API.

In this case, it is not used through the DMA API. The connection relationship is as follows. i2s --- pcm_dmaengine --- DMA IP (ie. pl330) So, control was possible only by directly setting the maxburst property.

And, I will send v2 (separate code and bindings)

Thanks, myunguk