chromebook-ucm-conf/cml/sof-cmlda7219ma/HiFi.conf

SectionVerb {
	EnableSequence [
		cset "name='Playback Digital Volume' 111"
		cset "name='Playback Digital Switch' on"
		cset "name='Out DACL Mux' DAIL"
		cset "name='Out DACR Mux' DAIR"
		cset "name='Mixer Out FilterL DACL Switch' on"
		cset "name='Mixer Out FilterR DACR Switch' on"
		cset "name='ST Mixer Out FilterL Out FilterL Switch' on"
		cset "name='ST Mixer Out FilterR Out FilterR Switch' on"
		cset "name='Headphone Jack Switch' on"
		cset "name='Headset Mic Switch' on"
		cset "name='Mic Switch' on"
		cset "name='Mic Volume' 5"
		cset "name='Capture Digital Volume' 111"
		cset "name='Capture Digital Switch' on"
		cset "name='Mixin Volume' 10"
		cset "name='Mixin Switch' on"
		cset "name='Mixer In Mic Switch' on"
		cset "name='Out DAIL Mux' ADC"
		cset "name='Out DAIR Mux' ADC"
		cset "name='Gain Ramp Rate' 1"
	]
}

# Split 4ch dmic into 2 virtual 2ch mics
Include.pcm_split.File "/conf.d/dmic-common/split.conf"

Macro [
	{
		SplitPCM {
			Name "cml_stereo_in"
			Direction Capture
			Format S32_LE
			Channels 2
			HWChannels 4
			HWChannelPos0 FL
			HWChannelPos1 FR
			HWChannelPos2 FL
			HWChannelPos3 FR
		}
	}
]

SectionDevice."Speaker" {
	Comment "Speaker"

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

SectionDevice."Headphones" {
	Comment "Headphones"

	Value {
		PlaybackPriority 200
		PlaybackPCM "hw:${CardId},1"
		PlaybackMixerElem "Headphone"
		JackControl "Headphone Jack"
	}
	EnableSequence [
		cset "name='Headphone Jack Switch' on"
		cset "name='Headphone Switch' on"
	]
	DisableSequence [
		cset "name='Headphone Jack Switch' off"
		cset "name='Headphone Switch' off"
	]
}

SectionDevice."Mic" {
	Comment "Front Mic"

	Value {
		CapturePriority 100
		CapturePCM "hw:${CardId},2"
		CaptureChannels 4
	}
	Macro.pcm_split.SplitPCMDevice {
		Name "cml_stereo_in"
		Direction Capture
		Device 2
		HWChannels 4
		Channels 2
		Channel0 0
		Channel1 1
		ChannelPos0 FL
		ChannelPos1 FR
	}
}

SectionDevice."Mic 1" {
	Comment "Rear Mic"

	Value {
		CapturePriority 150
		CapturePCM "hw:${CardId},2"
		CaptureChannels 4
	}
	Macro.pcm_split.SplitPCMDevice {
		Name "cml_stereo_in"
		Direction Capture
		Device 2
		HWChannels 4
		Channels 2
		Channel0 2
		Channel1 3
		ChannelPos0 FL
		ChannelPos1 FR
	}
}

SectionDevice."Headset" {
	Comment "Headset Microphone"

	Value {
		CapturePriority 200
		CapturePCM "hw:${CardId},1"
		CaptureMixerElem "Headset Mic"
		JackControl "Headset Mic Jack"
	}
	EnableSequence [
		cset "name='Headset Mic Switch' on"
		cset "name='Mic Switch' on"
	]
	DisableSequence [
		cset "name='Headset Mic Switch' off"
		cset "name='Mic Switch' off"
	]
}

Include.hdmi.File "/conf.d/hdmi-common/hdmi567.conf"