[Sound-open-firmware] [PATCH 2/2] ipc: dai: add loopback mode handler for dai

[Liam Girdwood]

On Thu, 2018-06-14 at 04:59 +0800, Pan, Xiuli wrote:
> > > +
> > 
> > Lets remove dai_set_loopback_mode() and just use the set_cmd() callback
> > otherwise we encourage adhoc API extensions with no value.
> 
> I would like to reuse the comp_cmd callbacks, but we need to set with 
> ssp which is bind to some DAI COMP.
> And we will have two DAI share the same SSP. What would you suggest to 
> bind the SSP with?
> The token is now bind with SectionBE, and do you suggest to use some 
> other widget for a token?

You should just send the cmd to the playback DAI since we loopback the playback
into the capture.

Liam