sof/tools/topology/topology2/platform/intel/hdmi-4th.conf

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Object.Dai {
HDA.7 {
name iDisp4
id $HDMI4_ID
default_hw_conf_id 3
Object.Base.hw_config.HDA6 {}
direction playback
}
}
Object.Pipeline {
passthrough-playback.23 {
Object.Widget.pipeline.1 {
stream_name $HDMI4_PIPELINE_STREAM_NAME
}
Object.Widget.copier.1 {
stream_name $HDMI4_PCM_CAPS
}
index $HDMI4_HOST_PIPELINE_ID
use_chain_dma $USE_CHAIN_DMA
}
passthrough-be.23 {
direction "playback"
index $HDMI4_DAI_PIPELINE_ID
Object.Widget.pipeline.1 {
stream_name $HDMI4_PIPELINE_STREAM_NAME
}
Object.Widget.copier.1 {
stream_name 'iDisp4'
dai_type "HDA"
copier_type "HDA"
}
use_chain_dma $USE_CHAIN_DMA
}
}
Object.PCM {
pcm.8 {
name HDMI4
id 8
Object.Base.fe_dai.HDMI4 {}
Object.PCM.pcm_caps.playback {
name $HDMI4_PCM_CAPS
formats 'S32_LE,S16_LE'
}
direction playback
}
}
# top-level pipeline connections
Object.Base.route.13 {
source $HDMI4_HOST_PIPELINE_SINK
sink $HDMI4_DAI_PIPELINE_SRC
}