FM / SDP4430

/usr/share/alsa/ucm2/SDP4430

Name	Size	Mode	Actions
FMAnalog.conf	1015	0644	edit dl rm
HiFi.conf	1562	0644	edit dl rm
HiFiLP.conf	1083	0644	edit dl rm
Record.conf	1097	0644	edit dl rm
SDP4430.conf	798	0644	edit dl rm
Voice.conf	1073	0644	edit dl rm
VoiceCall.conf	2071	0644	edit dl rm

Edit: /usr/share/alsa/ucm2/SDP4430/Voice.conf (1073B)

# Use case Configuration for TI SDP4430 HiFi Music
# By Liam Girdwood <lrg@slimlogic.co.uk>

SectionVerb {
  	EnableSequence [
		cset "name='DL1 Mixer Voice' 1"
		cset "name='Sidetone Mixer Playback' 1"
                cset "name='DL1 PDM Switch' 1"
		cset "name='DL1 Voice Playback Volume' 90,90"
                cset "name='SDT DL Volume' 120"
	]

DisableSequence [
		cset "name='DL1 Mixer Voice' 0"
		cset "name='Sidetone Mixer Playback' 0"
                cset "name='DL1 PDM Switch' 0"
		cset "name='DL1 Voice Playback Volume' 0,0"
                cset "name='SDT DL Volume' 0"
	]

Value {
		TQ "Voice"
	}
}

SectionDevice."Headset" {
	Comment "SDP4430 3.5mm Headset"
	
	EnableSequence [
                cset "name='HS Left Playback' 1"
                cset "name='HS Right Playback' 1"
                cset "name='Headset Playback Volume' 13"
	]

DisableSequence [
		cset "name='HS Right Playback' 0"
		cset "name='HS Left Playback' 0"
                cset "name='Headset Playback Volume' 0"
	]

Value {
		PlaybackPriority 100
		PlaybackPCM "hw:${CardId},2"
	}
}

cmd: