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-rw-r--r--src/mainboard/google/brya/variants/redrix/overridetree.cb5
1 files changed, 5 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/redrix/overridetree.cb b/src/mainboard/google/brya/variants/redrix/overridetree.cb
index 777ac11833..dc1a424260 100644
--- a/src/mainboard/google/brya/variants/redrix/overridetree.cb
+++ b/src/mainboard/google/brya/variants/redrix/overridetree.cb
@@ -37,6 +37,11 @@ chip soc/intel/alderlake
# FIVR RFI Spread Spectrum 6%
register "FivrSpreadSpectrum" = "FIVR_SS_6"
+ # Acoustic settings
+ register "AcousticNoiseMitigation" = "1"
+ register "SlowSlewRate[VR_DOMAIN_IA]" = "SLEW_FAST_8"
+ register "FastPkgCRampDisable[VR_DOMAIN_IA]" = "1"
+
# Intel Common SoC Config
#+-------------------+---------------------------+
#| Field | Value |