chromebook-ucm-conf/cezanne/sof-rt5682s-rt1/HiFi.conf

SectionDevice."Speaker" {
	Comment "Speaker"

	Value {
		PlaybackPriority 100
		PlaybackPCM "hw:${CardId},0"
	}
	EnableSequence [
		cset "name='Left Spk Switch' on"
		cset "name='Right Spk Switch' on"
	]
	DisableSequence [
		cset "name='Left Spk Switch' off"
		cset "name='Right Spk Switch' off"
	]
}

SectionDevice."Headphones" {
	Comment "Headphones"

	Value {
		PlaybackPriority 200
		PlaybackPCM "hw:${CardId},0"
		PlaybackMixerElem "DAC1"
		JackControl "Headset Jack"
	}
	EnableSequence [
		cset "name='Headphone Jack Switch' on"
	]
	DisableSequence [
		cset "name='Headphone Jack Switch' off"
	]
}

SectionDevice."Mic" {
	Comment "Internal Microphone"

	Value {
		CapturePriority 100
		CapturePCM "hw:${CardId},1"
	}
}

SectionDevice."Headset" {
	Comment "Headset Microphone"

	Value {
		CapturePriority 200
		CapturePCM "hw:${CardId},0"
		JackControl "Headset Jack"
	}
	EnableSequence [
		cset "name='Headset Mic Switch' on"
	]
	DisableSequence [
		cset "name='Headset Mic Switch' off"
	]
}