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

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@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