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

Mark Brown broonie at kernel.org
Thu Nov 30 12:15:11 CET 2017


On Thu, Nov 30, 2017 at 11:44:43AM +0530, Naveen M wrote:

> Regarding the Query:
> As Vinod mentioned, I'm working on Chrome OS user-space stack that uses
> customized audio server "CRAS".
> These patches are verified on a board that has only 2 dmics.
> 
> Giving the control to CRAS, enables to select the desired dmic using
> channel-map configuration in user-space.
> Ex:Rear/Front mic selection for World & Front facing camera scenario 

People do run non-ChromeOS installs on their Chromebooks so we can't
just assume that there's nobody out there with a regular distro on this
hardware - a user like this reported the problems with the ABI for
topology files breaking for example.
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