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mb/msi/ms7d25: Configure HD Audio 

Apply correct configuration of HD Audio.

TEST=Launch ubuntu 20.04 and launch a YouTube video, check if
microphone detects an input in the system sound settings.

Signed-off-by: Michał Żygowski <michal.zygowski@3mdeb.com>
Change-Id: I6acc22aa58f6cc99df1d48d651122e74fe08ec02
Reviewed-on: https://review.coreboot.org/c/coreboot/+/63723
Reviewed-by: Krystian Hebel <krystian.hebel@3mdeb.com>
Tested-by: build bot (Jenkins) <no-reply@coreboot.org>
This commit is contained in:
Michał Żygowski 2022-04-19 18:23:41 +02:00
parent c354f31b30
commit ed8216d42d
1 changed files with 7 additions and 1 deletions
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8
src/mainboard/msi/ms7d25/devicetree.cb
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@ -217,7 +217,13 @@ chip soc/intel/alderlake
"M2_2" "SlotDataBusWidth4X"
end
device ref p2sb on end
device ref hda on end
device ref hda on
subsystemid 0x1462 0x9d25
register "pch_hda_dsp_enable" = "0"
register "pch_hda_idisp_link_tmode" = "HDA_TMODE_8T"
register "pch_hda_idisp_link_frequency" = "HDA_LINKFREQ_96MHZ"
register "pch_hda_idisp_codec_enable" = "true"
end
device ref smbus on end
end
end