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-rw-r--r--src/mainboard/google/volteer/variants/baseboard/devicetree.cb3
1 files changed, 3 insertions, 0 deletions
diff --git a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
index 705da1d0f4..0c581a51f2 100644
--- a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
@@ -43,6 +43,9 @@ chip soc/intel/tigerlake
register "pmc_gpe0_dw1" = "GPP_D"
register "pmc_gpe0_dw2" = "GPP_E"
+ # Enable heci communication
+ register "HeciEnabled" = "1"
+
# FSP configuration
register "SaGv" = "SaGv_Disabled"
register "SmbusEnable" = "0"