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-rw-r--r--src/mainboard/starlabs/labtop/variants/tgl/devicetree.cb6
1 files changed, 6 insertions, 0 deletions
diff --git a/src/mainboard/starlabs/labtop/variants/tgl/devicetree.cb b/src/mainboard/starlabs/labtop/variants/tgl/devicetree.cb
index 66b8e86eb7..626425728d 100644
--- a/src/mainboard/starlabs/labtop/variants/tgl/devicetree.cb
+++ b/src/mainboard/starlabs/labtop/variants/tgl/devicetree.cb
@@ -182,6 +182,12 @@ chip soc/intel/tigerlake
register "PcieClkSrcClkReq[3]" = "3"
register "PcieRpSlotImplemented[8]" = "1"
smbios_slot_desc "SlotTypeM2Socket3" "SlotLengthOther" "M.2/M 2280" "SlotDataBusWidth4X"
+ chip soc/intel/common/block/pcie/rtd3
+ register "enable_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_HIGH(GPP_D16)"
+ register "reset_gpio" = "ACPI_GPIO_OUTPUT_ACTIVE_LOW(GPP_A11)"
+ register "srcclk_pin" = "3"
+ device generic 0 on end
+ end
end
device pci 1d.1 off end # PCI Express Port 10
device pci 1d.2 off end # PCI Express Port 11