[alsa-devel] [PATCH] ASoC: rsnd: add missing src/dst_addr_width for DMAEngine

[Kuninori Morimoto]

Hi Laurent

> > > What tree is the patch based on ? It doesn't apply on Takashi's latest
> > > master branch. I need a bit of context to review it.
(snip)
> I've tried to understand the driver and couldn't even find out which DMA 
> controller was used :-/ I suspect it's the audio peri-peri DMAC, but I haven't 
> been able to confirm that from the source code. If the assumption is true the 
> patch looks OK to me, but if you need a formal Acked-by then I'll need you to 
> guide me through the driver I'm afraid.

Ahh I'm sorry about this confusion.
It uses audio peri-peri DMAC, and, your rcar-dmac (as audio DMAC)
The platform side is not upstreamed yet.
(Because it depends on rcar-dmac)

But, I posted RFC audio DMAC support patches which
was based on Ben's DMAC before.

    http://www.spinics.net/lists/linux-sh/msg32949.html

I can re-post this patch if all DMAC was ready

Best regards
---
Kuninori Morimoto