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-rw-r--r--src/mainboard/google/brya/variants/lisbon/overridetree.cb8
1 files changed, 8 insertions, 0 deletions
diff --git a/src/mainboard/google/brya/variants/lisbon/overridetree.cb b/src/mainboard/google/brya/variants/lisbon/overridetree.cb
index a2a40431ac..67b0d9b41f 100644
--- a/src/mainboard/google/brya/variants/lisbon/overridetree.cb
+++ b/src/mainboard/google/brya/variants/lisbon/overridetree.cb
@@ -200,6 +200,14 @@ chip soc/intel/alderlake
device generic 0 on end
end
end #PCIE8 SD card
+ device ref pcie_rp12 on
+ # Enable PCIE eMMC bridge 12 using clk 4
+ register "pch_pcie_rp[PCH_RP(12)]" = "{
+ .clk_src = 4,
+ .clk_req = 4,
+ .flags = PCIE_RP_HOTPLUG | PCIE_RP_AER,
+ }"
+ end #PCIE12 EMMC
device ref gspi1 off end
device ref pch_espi on
chip ec/google/chromeec