On Wed, Aug 02, 2017 at 11:43:32AM +0530, Naveen M wrote: > 1. Add new FE capabilities to support: > a. Parallel playback on 2 ports simultaneously > Define new frontends to enable additional playback port. > This will be used when platform needs to support multi-playback > on different ports. Ex: Headset and Speaker simultaneously > b. Echo reference capture capability > Certain platforms need reference stream of playback to supplement > User-space post-processing algorithms. This pin enables platform > driver to provide such a FE. > 2. Add DAI links for parallel playback and echo ref > 3. Add map for new DAIs for parallel playback and echo ref Acked-By: Vinod Koul <vinod.koul@xxxxxxxxx> -- ~Vinod _______________________________________________ Alsa-devel mailing list Alsa-devel@xxxxxxxxxxxxxxxx http://mailman.alsa-project.org/mailman/listinfo/alsa-devel
