[alsa-devel] [PATCH 0/27]: ASoC: rsnd: add Renesas Gen2 DMAEngine support

Kuninori Morimoto kuninori.morimoto.gx at gmail.com
Tue Jan 28 01:34:36 CET 2014

Hi Ben

> > These are Renesas Gen2 DMAEngine support patches.
> > #1 - #26 are cleanup/prepare patches.
> > #27 adds Gen2 DMAEngine support.
> > 
> > These patches are based on asoc-v3.14-3 tag
> Hi, will these be needed for audio support on the R8A7790?

If you want to use sound via DMA transfer, YES.
If you don't care about it, you can use PIO transfer version.

Then, can you check these patches ?
Subject: [PATCH] ARM: shmobile: r8a7790/r8a7778: audio support
Date: Mon, 13 Jan 2014 18:24:40 -0800 (PST)

> If possible, could you please publish a git tree with the patches in to
> make it easier to add these to our development trees for testing.

I'm happy to send r8a7790 sound support patches.
But, it has many branch dependency.
Do you need it immediately ?

Best regards
Kuninori Morimoto

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