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-rw-r--r--src/mainboard/google/volteer/variants/baseboard/devicetree.cb1
1 files changed, 1 insertions, 0 deletions
diff --git a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
index 300fb7e729..88aff01c0a 100644
--- a/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
+++ b/src/mainboard/google/volteer/variants/baseboard/devicetree.cb
@@ -86,6 +86,7 @@ chip soc/intel/tigerlake
# Enable SD Card PCIE 8 using clk 3
register "PcieRpEnable[7]" = "1"
register "PcieRpLtrEnable[7]" = "1"
+ register "PcieRpHotPlug[7]" = "1"
register "PcieClkSrcUsage[3]" = "7"
register "PcieClkSrcClkReq[3]" = "3"