[PATCH v2] ucm2: hdadsp: add basic ucm config

[Jaroslav Kysela]

Dne 13. 03. 20 v 12:00 Mateusz Gorski napsal(a):
> Basic UCM configuration for Intel Skylake SST HDA DSP generic machine
> driver enabling codec playback and capture on both HDA codec and DMIC
> ports.
> 
> Signed-off-by: Mateusz Gorski <mateusz.gorski at linux.intel.com>
> ---

...

> +SectionDevice."Headphones" {
> +	Comment "Headphones"
> +
> +	ConflictingDevice [
> +		"Speaker"
> +	]
> +
> +	EnableSequence [
> +		cset "name='Headphone Playback Switch' 1,1"
> +		cset "name='Speaker Playback Switch' 0,0"
> +	]
> +
> +	Value [
> +		PlaybackPriority 200
> +		PlaybackPCM "hw:${CardId},7"
> +		JackControl "Front Headphone Jack"
> +		JackHWMute "Speaker"
> +	]
> +}

If there is a volume control, it should be defined via PlaybackMixerElem (like 
PlaybackMixerElem "Headphone").

> +ValueDefaults {
> +        PlaybackChannels "2"
> +        CaptureChannels "2"
> +}

This ValueDefaults {} section with this contents should be removed. The stereo 
is the default settings.

						Jaroslav


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