sof/tools/topology/topology2/cavs-es83x6.conf

<searchdir:include>
<searchdir:include/common>
<searchdir:include/components>
<searchdir:include/dais>
<searchdir:include/pipelines>
<searchdir:include/pipelines/cavs>
<searchdir:platform>
<searchdir:platform/intel>

<vendor-token.conf>
<manifest.conf>
<pdm_config.conf>
<tokens.conf>
<virtual.conf>
<host-gateway-playback.conf>
<host-gateway-capture.conf>
<io-gateway.conf>
<io-gateway-capture.conf>
<host-copier-gain-mixin-playback.conf>
<mixout-gain-dai-copier-playback.conf>
<deepbuffer-playback.conf>
<dai-copier-be.conf>
<dai-copier-eqiir-module-copier-capture.conf>
<gain-capture.conf>
<gain-module-copier.conf>
<data.conf>
<pcm.conf>
<pcm_caps.conf>
<fe_dai.conf>
<ssp.conf>
<dmic.conf>
<hda.conf>
<intel/hw_config_cardinal_clk.conf>
<manifest.conf>
<route.conf>
<common_definitions.conf>
<dai-copier.conf>
<module-copier.conf>
<pipeline.conf>
<dai.conf>
<host.conf>
<dmic-default.conf>
<hdmi-default.conf>
<hdmi-in-default.conf>
IncludeByKey.HDMI_IN_CAPTURE {
	"true"	"platform/intel/hdmi-in-capture.conf"
}
<input_pin_binding.conf>
<output_pin_binding.conf>
<input_audio_format.conf>
<output_audio_format.conf>

Define {
	MCLK 				24576000
	# override BE link ids
	NUM_HDMIS			3
	PLATFORM 			"none"
	HEADSET_CODEC_NAME		'SSP1-Codec'
	HEADSET_PLAYBACK_PCM_STREAM_NAME 'Headset Playback'
	HEADSET_CAPTURE_PCM_STREAM_NAME	'Headset Capture'
	HEADSET_SSP_DAI_INDEX		1
	HEADSET_HW_CONFIG_NAME		'HEADSET HWCFG'
	HEADSET_PCM_NAME		"Headset"
	HEADSET_PCM_ID			0
}

# override defaults with platform-specific config
IncludeByKey.PLATFORM {
	"mtl"	"platform/intel/mtl.conf"
	"lnl"	"platform/intel/lnl.conf"
}

# include HDMI config if needed.
IncludeByKey.NUM_HDMIS {
	"[3-4]"	"platform/intel/hdmi-generic.conf"
}

IncludeByKey.HEADSET_CODEC {
"true" {
#
# List of all DAIs
#
#SSP Index: 0, Direction: duplex
		Object.Dai.SSP [
			{
				id 		0
				dai_index	$HEADSET_SSP_DAI_INDEX
				direction	"duplex"
				name		$HEADSET_CODEC_NAME
				default_hw_conf_id	0
				sample_bits		32
				io_clk		$MCLK

				Object.Base.hw_config.1 {
					name	$HEADSET_HW_CONFIG_NAME
					id	0
					bclk_freq	3072000
					tdm_slot_width	32
					# TODO: remove this. Needs alsaptlg change.
					Object.Base.link_config.1 {
						clock_source	1
					}
				}
			}
		]

#
# Pipeline definitions
#
# PCM0 ---> gain ----> Mixin ----> Mixout ----> gain ----> SSP1
#
# SSP1 ----> PCM0

# Pipeline ID:1 PCM ID: 0
		Object.Pipeline {
			# playback pipelines
			host-copier-gain-mixin-playback [
				{
					index	1

					Object.Widget.host-copier.1 {
						stream_name	'$HEADSET_PLAYBACK_PCM_STREAM_NAME'
						pcm_id $HEADSET_PCM_ID
					}
					Object.Widget.gain.1 {
						Object.Control.mixer.1 {
							name	'Playback Volume 1'
						}
					}
				}
			]

			mixout-gain-dai-copier-playback [
				{
					index	2

					Object.Widget.dai-copier.1 {
						dai_index $HEADSET_SSP_DAI_INDEX
						dai_type	"SSP"
						copier_type	"SSP"
						stream_name	"$HEADSET_CODEC_NAME"
						node_type $I2S_LINK_OUTPUT_CLASS
					}

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

			host-gateway-capture [
				{
					index	5

					Object.Widget.host-copier.1 {
						stream_name	'$HEADSET_CAPTURE_PCM_STREAM_NAME'
						pcm_id $HEADSET_PCM_ID
					}
				}
			]

			io-gateway-capture [
				{
					index	6

					Object.Widget.dai-copier."1" {
						dai_index	$HEADSET_SSP_DAI_INDEX
						dai_type	"SSP"
						type		dai_out
						copier_type	"SSP"
						stream_name	"$HEADSET_CODEC_NAME"
						node_type	$I2S_LINK_INPUT_CLASS
						Object.Base.input_audio_format [
							{
								in_bit_depth		32
								in_valid_bit_depth	32
							}
						]
						Object.Base.output_audio_format [
							{
								out_bit_depth		32
								out_valid_bit_depth	32
							}
						]
					}
				}
			]
		}

		Object.PCM.pcm [
			{
				name	"$HEADSET_PCM_NAME"
				id	$HEADSET_PCM_ID
				direction	"duplex"
				Object.Base.fe_dai.1 {
					name	"$HEADSET_PCM_NAME"
				}

				Object.PCM.pcm_caps.1 {
					direction	"playback"
					name		"$HEADSET_PLAYBACK_PCM_STREAM_NAME"
					formats	'S16_LE,S24_LE,S32_LE'
				}

				Object.PCM.pcm_caps.2 {
					direction	"capture"
					name		"$HEADSET_CAPTURE_PCM_STREAM_NAME"
					formats	'S16_LE,S24_LE,S32_LE'
				}
			}
		]

		Object.Base.route [
			{
				source	"gain.2.1"
				sink	"dai-copier.SSP.$HEADSET_CODEC_NAME.playback"
			}
			{
				source	"mixin.1.1"
				sink	"mixout.2.1"
			}
			{
				source	"dai-copier.SSP.$HEADSET_CODEC_NAME.capture"
				sink	"host-copier.$HEADSET_PCM_ID.capture"
			}
			{
				source	"host-copier.$HEADSET_PCM_ID.playback"
				sink	"gain.1.1"
			}
		]
	}
}