[alsa-devel] [PATCH] ASoC: generic-dmaengine-pcm: Add an interface to override its functions

[Mark Brown]

On Tue, Oct 15, 2013 at 05:37:17PM +0800, Nicolin Chen wrote:
> On Tue, Oct 15, 2013 at 11:40:10AM +0200, Lars-Peter Clausen wrote:

> > Wanting to use on-chip memory for the audio buffers is not that uncommon.
> > I'd rather see this implemented generically in the generic driver instead of
> > each SoC implementing its own version.

> Is that so? Actually, I did as you said in my internal branch, but I just
> fear that might not be easy to upstream, so I tried to figure out another
> plausible way. It looks like I took a detour :)

Sounds like your first idea was the best one!  I don't know about anyone
else but personally I'd be really happy to see the framework support for
these on chip mmemories improved in Linux, there's quite a few chips
aren't taking advantage of them at the minute due to the lack of a clear
way to do so.
-------------- next part --------------
A non-text attachment was scrubbed...
Name: signature.asc
Type: application/pgp-signature
Size: 836 bytes
Desc: Digital signature
URL: <http://mailman.alsa-project.org/pipermail/alsa-devel/attachments/20131015/06fce01a/attachment.sig>