[alsa-devel] [PATCH 02/19] ASoC: sst_platform: add cpu dai driver for moorestown platform

[Koul, Vinod]

On Thu, 2011-05-05 at 15:56 +0530, Mark Brown wrote:
> On Thu, May 05, 2011 at 02:58:52PM +0530, Koul, Vinod wrote:
> > On Thu, 2011-05-05 at 13:35 +0530, Mark Brown wrote:
> 
> > > What does this DAI actually represent?  I'd assume from the description
> > > that it's another interface on the same CPU?
> 
> > The sst-platfrom driver sends the DAI ops to SST driver which sends to
> > FW running on DSP.
> > So it essentially represent the DSP side
> > Note here DSP does DMA and sending data to PCM port.
> 
> Are there a fixed number of channels to the DSP or are these virtual?
Channels are fixed...

-- 
~Vinod