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topology2: add sof-mtl-tas2783-2ch.tplg for tas2783 amp #10407

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topology2: add sof-mtl-tas2783-2ch.tplg for tas2783 amp #10407

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8 changes: 8 additions & 0 deletions tools/topology/topology2/production/tplg-targets-ace1.cmake
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Original file line number Diff line number Diff line change
Expand Up @@ -55,6 +55,14 @@ PREPROCESS_PLUGINS=nhlt,NHLT_BIN=nhlt-sof-mtl-rt712-l0-4ch.bin,\
HDMI1_ID=5,HDMI2_ID=6,HDMI3_ID=7,DMIC0_ENHANCED_CAPTURE=true,\
EFX_DMIC0_TDFB_PARAMS=line4_pass,EFX_DMIC0_DRC_PARAMS=dmic_default"

"cavs-sdw\;sof-mtl-tas2783-2ch\;PLATFORM=mtl,NUM_SDW_AMP_LINKS=1,\
SDW_JACK=false,NUM_DMICS=2,\
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@ujfalusi ujfalusi Dec 2, 2025 •
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I think you are missing these:

,PDM1_MIC_A_ENABLE=0,PDM1_MIC_B_ENABLE=0,DMIC0_ID=4,DMIC1_ID=5,\

Without it the default build will create 4ch DMIC blob, the IDs needs to be specified (thanks @bardliao for the numbers!)

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@ujfalusi ujfalusi Dec 2, 2025

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looks like you can even drop the DMIC0_ID=4,DMIC1_ID=5, as these are the default values..

SDW_SPK_STREAM=SDW0-Playback,SDW_SPK_IN_STREAM=SDW0-Capture,\
PREPROCESS_PLUGINS=nhlt,NHLT_BIN=nhlt-sof-mtl-tas2783-2ch.bin,\
HDMI1_ID=6,HDMI2_ID=7,HDMI3_ID=8,DMIC0_ENHANCED_CAPTURE=true,\
PDM1_MIC_A_ENABLE=0,PDM1_MIC_B_ENABLE=0,\
EFX_DMIC0_TDFB_PARAMS=line4_pass,EFX_DMIC0_DRC_PARAMS=dmic_default"

# sof_sdw creates dmic01 and dmic16k no matter 1 or 2 dmics are present.
# So, HDMI link ids are the same for -2ch and -4ch topologies.
"cavs-sdw\;sof-mtl-rt712-l0-2ch\;PLATFORM=mtl,NUM_SDW_AMP_LINKS=1,\
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