On Wed, Jun 17, 2020 at 07:46:35PM +0200, Stephan Gerhold wrote: > At the end the question is if those machine drivers that have > dpcm_playback/capture hardcoded just set it because it was required to > make DPCM work, or if they actually use it to restrict the direction of > a DAI link. The other question would be if they are restricting it to limit the direction of a DAI link beyond the limits that the hardware has why are they doing that? I'm not sure that'd be a sensible thing to do.
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