sof/tools/topology/topology2/cavs-mixin-mixout-efx-hda.conf

Define {
	ANALOG_PLAYBACK_PCM		'Analog Playback'
	ANALOG_CAPTURE_PCM		'Analog Capture'
	HDA_ANALOG_DAI_NAME      	'Analog Playback and Capture'
	DEEP_BUFFER_PIPELINE_ID		15
	DEEP_BUFFER_PCM_ID		31
	DEEP_BUFFER_PIPELINE_SRC	'mixin.15.1'
	DEEP_BUFFER_PIPELINE_SINK	'mixout.2.1'
	DEEP_BUFFER_PCM_NAME		'Deepbuffer HDA Analog'
}

# include deep buffer config if buffer size is in 1 - 1000 ms.
IncludeByKey.DEEPBUFFER_FW_DMA_MS{
	"([1-9]|[1-9][0-9]|[1-9][0-9][0-9]|1000)" "platform/intel/deep-buffer.conf"
}

Object.Dai.HDA [
	{
		name $HDA_ANALOG_DAI_NAME
		dai_index 0
		id 4
		default_hw_conf_id 4
		Object.Base.hw_config.1 {
			name	"HDA0"
		}
		direction duplex
	}
]

Object.Pipeline {
	mixout-gain-efx-dai-copier-playback [
		{
			index 2

			Object.Widget.copier.1 {
				node_type $HDA_LINK_OUTPUT_CLASS
				stream_name $HDA_ANALOG_DAI_NAME
				dai_type "HDA"
				copier_type "HDA"
			}
			Object.Widget.gain.1 {
				Object.Control.mixer.1 {
					name '2 Main Playback Volume'
				}
			}
			Object.Widget.eqiir.1 {
				Object.Control.bytes."1" {
					name '2 Main playback Iir Eq'
				}
			}
			Object.Widget.eqfir.1 {
				Object.Control.bytes."1" {
					name '2 Main playback Fir Eq'
				}
			}
		}
	]

	host-copier-gain-mixin-playback [
		{
			index 1

			Object.Widget.host-copier.1 {
				stream_name $ANALOG_PLAYBACK_PCM
				pcm_id 0
			}

			Object.Widget.gain.1 {
				Object.Control.mixer.1 {
					name '1 2nd Playback Volume'
				}
			}
		}
	]

	host-gateway-capture [
			{
			index 	3
			Object.Widget.host-copier.1 {
				stream_name $ANALOG_CAPTURE_PCM
				pcm_id 0
			}
		}
	]

	io-gateway [
		{
			index		4
			direction	capture

			Object.Widget.copier."1" {
				dai_type 	"HDA"
				type		"dai_out"
				copier_type	"HDA"
				stream_name	$HDA_ANALOG_DAI_NAME
				node_type	$HDA_LINK_INPUT_CLASS
				Object.Base.audio_format.1 {
					in_bit_depth		32
					in_valid_bit_depth	32
					out_bit_depth		32
					out_valid_bit_depth	32
				}
			}
		}
	]
}
Object.PCM.pcm [
	{
		id 0
		name 'HDA Analog'
		Object.Base.fe_dai.1 {
			name "HDA Analog"
		}
		Object.PCM.pcm_caps.1 {
			direction	"playback"
			name $ANALOG_PLAYBACK_PCM
			formats 'S32_LE,S24_LE,S16_LE'
		}
		Object.PCM.pcm_caps.2 {
			direction	"capture"
			name $ANALOG_CAPTURE_PCM
			formats 'S32_LE,S24_LE,S16_LE'
		}
		direction duplex
	}
]

# top-level pipeline connections
Object.Base.route [
	{
		sink 'copier.HDA.2.1'
		source 'eqfir.2.1'
	}
	{
		source 'mixin.1.1'
		sink 'mixout.2.1'
	}
	{
		source 'copier.HDA.4.1'
		sink 'host-copier.0.capture'
	}
	{
		source 'host-copier.0.playback'
		sink 'gain.1.1'
	}
]