Initialise AIF2 ADC Stereo Capture Route

As pointed out in issue #351 [1], the parameter 'AIF2 ADC Stereo
Capture Route' was previously uninitialised. I'm not very convinced
that this particular value (Mix Mono) is the best combination with
the other PinePhone settings, but better that there is at least
a value rather than no value, so that people can provide bug
reports based on tests that are closer to being reproducible.
As described in [1], there is circumstantial evidence favouring
this value.

This commit does not set a value for HiFi.conf - presumably
the value is irrelevant for HiFi, which does not appear to
be as buggy as VoiceCall.

[1] https://github.com/alsa-project/alsa-ucm-conf/issues/351

Closes: https://github.com/alsa-project/alsa-ucm-conf/pull/365
Signed-off-by: Boud Roukema <boud@cosmo.torun.pl>
Signed-off-by: Jaroslav Kysela <perex@perex.cz>

diff --git a/ucm2/Allwinner/A64/PinePhone/VoiceCall.conf b/ucm2/Allwinner/A64/PinePhone/VoiceCall.conf
index ef3f36451ebfe0291d7d3b1b3170c0e2c6a50a0e..2b6f50d59e9034961a68e280d39f6ac5b74ac20c 100644 (file)
--- a/ucm2/Allwinner/A64/PinePhone/VoiceCall.conf
+++ b/ucm2/Allwinner/A64/PinePhone/VoiceCall.conf
@@ -2,6 +2,7 @@ SectionVerb {
        EnableSequence [
                cset "name='AIF2 Digital DAC Playback Switch' on"
                cset "name='AIF2 ADC Mixer ADC Capture Switch' on"
+               cset "name='AIF2 ADC Stereo Capture Route' Mix Mono"
        ]
 
        Value {