[alsa-devel] [PATCH 1/5] ASoC: dpcm: Add Dynamic PCM core operations.
lrg at ti.com
Thu Apr 26 19:04:04 CEST 2012
On Thu, 2012-04-26 at 17:54 +0100, Mark Brown wrote:
> On Wed, Apr 25, 2012 at 12:12:49PM +0100, Liam Girdwood wrote:
> > The Dynamic PCM core allows digital audio data to be dynamically
> > routed between different ALSA PCMs and DAI links on SoC CPUs with
> > on chip DSP devices. e.g. audio data could be played on pcm:0,0 and
> > routed to any (or all) SoC DAI links.
> I've applied all these now - after recovering from the shock of seeing
> them! :)
Ah yes, it did take along time ! I'm doing less support now so any other
new stuff should be faster now :)
> I think we need to have a look at/think about the no_pcm flag, partly
> just in relation to the CODEC<->CODEC code as that's also figuring out
> that there's no PCM but it does it just by checking that there's no DMA
> driver specified. But I'm not sure what the best thing to do is here
> without seeing a machine driver or two.
Ok, yes - lets look at that. We should have machine updates ready to
upstream soon with ABE.
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