Re: [alsa-devel] [PATCH 1/2] ASoC: Intel: kbl: Remove option of choosing CH count based on pdata

On Thu, Nov 09, 2017 at 07:34:35PM +0530, Naveen Manohar wrote:

User-space expects 4ch DMIC data and uses channel-map in ucm to figure-out the desired channel to use. Hence removing driver change to allow choosing channels using pdata.

Which userspace and are you sure there are no boards that only have two of the mics?