[PATCH 5/5] cht-bsw-rt5672: Fix HiFi-stereo-dmic2 conf not loading / working

[Jaroslav Kysela]

Dne 05. 04. 20 v 20:34 Hans de Goede napsal(a):
> Fix HiFi-stereo-dmic2 conf not loading because of references to
> non existing devices in the ConflictingDevices sections.
> 
> Stop playing Rename + Remove tricks with the output (Speaker2) and
> input (DMIC1) devices which we do not want to be part of this config,
> this does not work now that we only allow devices which are actually
> part of our config in the ConflictingDevices sections.

The Remove and Rename operations should also manage (remove and rename) 
devices in ConflictingDevices/SupportedDevices sections. What's the exact 
error you hit?

If I simulate this via ucm-validator I get this device structure:

  Verb: "HiFi"
     File: HiFi-stereo-dmic2.conf
     Device: "Headphones"
       ConflictingDevices.0 = Speaker
       Value.PlaybackPriority = 300
       Value.PlaybackPCM = 'hw:${CardId}'
       Value.JackControl = 'Headphone Jack'
     Device: "Headset"
       ConflictingDevices.0 = Mic
       Value.CapturePriority = 300
       Value.CapturePCM = 'hw:${CardId}'
       Value.JackControl = 'Headset Mic Jack'
     Device: "Speaker"
       ConflictingDevices.0 = Headphones
       Value.PlaybackPriority = 200
       Value.PlaybackPCM = 'hw:${CardId}'
     Device: "Mic"
       ConflictingDevices.0 = Headset
       Value.CapturePriority = 200
       Value.CapturePCM = 'hw:${CardId}'

It appears like an issue in alsa-lib.

					Jaroslav

-- 
Jaroslav Kysela <perex at perex.cz>
Linux Sound Maintainer; ALSA Project; Red Hat, Inc.