[alsa-devel] [PATCH 0/3] ASoC: Intel: kbl: Add Multi-endpoint Playback & Echo Ref support

[Vinod Koul]

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 at intel.com>

-- 
~Vinod