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Diffstat (limited to 'src/mainboard/intel/adlrvp/devicetree.cb')
-rw-r--r--src/mainboard/intel/adlrvp/devicetree.cb4
1 files changed, 3 insertions, 1 deletions
diff --git a/src/mainboard/intel/adlrvp/devicetree.cb b/src/mainboard/intel/adlrvp/devicetree.cb
index ce55fa3914..80edb92003 100644
--- a/src/mainboard/intel/adlrvp/devicetree.cb
+++ b/src/mainboard/intel/adlrvp/devicetree.cb
@@ -90,7 +90,9 @@ chip soc/intel/alderlake
# Enable EDP in PortA
register "DdiPortAConfig" = "1"
- register "DdiPortBConfig" = "1"
+ # Enable HDMI in Port B
+ register "DdiPortBDdc" = "1"
+ register "DdiPortBHpd" = "1"
# TCSS USB3
register "TcssAuxOri" = "0"