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mb/starlabs/starbook/mtl: Enable HDA DSP

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Enable the  High Definition Audio Digital Signal Processor (HDA DSP)
to improve audio processing capabilities.

Change-Id: Ifcd107f0c889fc5210bdb8578d1df27b9e4414ff
Signed-off-by: Sean Rhodes <sean@starlabs.systems>
Reviewed-on: https://review.coreboot.org/c/coreboot/+/86903
Reviewed-by: Matt DeVillier <matt.devillier@gmail.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Sean Rhodes 2025-03-17 15:31:13 +00:00
commit c12c023249
1 changed files with 1 additions and 0 deletions
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src/mainboard/starlabs/starbook/variants/mtl/devicetree.cb
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@ -275,6 +275,7 @@ chip soc/intel/meteorlake
device ref hda on
subsystemid 0x1e50 0x7038
register "pch_hda_sdi_enable[0]" = "true"
register "pch_hda_dsp_enable" = "true"
register "pch_hda_audio_link_hda_enable" = "true"
register "pch_hda_idisp_codec_enable" = "true"
register "pch_hda_idisp_link_frequency" = "HDA_LINKFREQ_96MHZ"