Re: [PATCH] SoC: intel: byt: Introduce new custom IN2 map

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On 11/21/17 3:30 AM, Carlo Caione wrote:
On Thu, Nov 16, 2017 at 1:53 PM, Carlo Caione <carlo@xxxxxxxxxx> wrote:
On Wed, Oct 18, 2017 at 7:05 PM, Pierre-Louis Bossart
<pierre-louis.bossart@xxxxxxxxxxxxxxx> wrote:
On 10/18/17 11:49 AM, Carlo Caione wrote:

From: Carlo Caione <carlo@xxxxxxxxxxxx>

Introduce a new custom dapm routes map to quirk platforms with the
internal mic connected to IN2P.


LGTM. If we start getting more quirks for this codec, we should think of
adding a module parameters to select them from the command line or with
modprobe (as done in other machine drivers).

Hey Pierre,
I'm currently working on a laptop (always with the rt5651 codec)
having two separate internal mics (on IN1P and IN2P) and the headset
on IN3P. I was thinking how to describe this situation in the current
driver without having to add all the 6 different configuration as
quirks. Any suggestion?


The microphone configurations are not handled with a mask but an enum and the BYT_RT5651_MAP() macro. You can just add a new configuration such at BYT_RT5651_IN1_IN2 which uses the analog mics on those two and implicitly use IN3 for the headset. I don't see the point of handling all possible permutations at this point.
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