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Diffstat (limited to 'src/mainboard/google/volteer/variants/baseboard/devicetree.cb')
-rw-r--r--src/mainboard/google/volteer/variants/baseboard/devicetree.cb11
1 files changed, 10 insertions, 1 deletions
diff --git a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
index 273b7a8ccc..fa99de8c8f 100644
--- a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
@@ -125,7 +125,16 @@ chip soc/intel/tigerlake
# TCSS USB3
register "TcssXhciEn" = "1"
- register "TcssAuxOri" = "0"
+ register "TcssAuxOri" = "1"
+ register "IomTypeCPortPadCfg[0]" = "0x090E000A"
+ register "IomTypeCPortPadCfg[1]" = "0x090E000D"
+ register "IomTypeCPortPadCfg[2]" = "0x0"
+ register "IomTypeCPortPadCfg[3]" = "0x0"
+ register "IomTypeCPortPadCfg[4]" = "0x0"
+ register "IomTypeCPortPadCfg[5]" = "0x0"
+ register "IomTypeCPortPadCfg[6]" = "0x0"
+ register "IomTypeCPortPadCfg[7]" = "0x0"
+
# DP port
register "DdiPortAConfig" = "1" # eDP