Tools: Topology: Add DMIC deep buffer capture examples for PTL#10543
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singalsu wants to merge 1 commit intothesofproject:mainfrom
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Tools: Topology: Add DMIC deep buffer capture examples for PTL#10543singalsu wants to merge 1 commit intothesofproject:mainfrom
singalsu wants to merge 1 commit intothesofproject:mainfrom
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This patch add build of development topologies sof-hda-generic-ace3-2ch-dmicdeepbuf.tplg and sof-hda-generic-ace3-4ch-dmicdeepbuf. Add of the topologies with NHLT enables the testing of the feature with HDA generic devices without suitable NHLT BIOS. Signed-off-by: Seppo Ingalsuo <seppo.ingalsuo@linux.intel.com>
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Pull request overview
This PR adds two new development topology configurations for Panther Lake (PTL) platforms that enable deep buffer DMIC capture with NHLT support. This allows testing of the deep buffer feature on HDA generic devices that lack proper NHLT BIOS support.
Changes:
- Added 2-channel deep buffer DMIC topology configuration for PTL with NHLT preprocessing
- Added 4-channel deep buffer DMIC topology configuration for PTL with NHLT preprocessing
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lgirdwood
approved these changes
Feb 12, 2026
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This patch add build of development topologies
sof-hda-generic-ace3-2ch-dmicdeepbuf.tplg and
sof-hda-generic-ace3-4ch-dmicdeepbuf. Add of the topologies with NHLT enables the testing of the feature with HDA generic devices without suitable NHLT BIOS.