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

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> 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




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