diff --git a/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi b/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi index 9a88123c9bea..34808dc33bb4 100644 --- a/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi +++ b/arch/arm64/boot/dts/nvidia/tegra210-p2894.dtsi @@ -22,6 +22,29 @@ reg = <0x0 0x80000000 0x0 0xc0000000>; }; + pcie@1003000 { + status = "okay"; + + hvddio-pex-supply = <&max77620_sd3>; + dvddio-pex-supply = <&max77620_ldo1>; + vddio-pex-ctl-supply = <&max77620_sd3>; + + pci@1,0 { + phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-1}>, + <&{/padctl@7009f000/pads/pcie/lanes/pcie-2}>, + <&{/padctl@7009f000/pads/pcie/lanes/pcie-3}>, + <&{/padctl@7009f000/pads/pcie/lanes/pcie-4}>; + phy-names = "pcie-0", "pcie-1", "pcie-2", "pcie-3"; + status = "okay"; + }; + + pci@2,0 { + phys = <&{/padctl@7009f000/pads/pcie/lanes/pcie-0}>; + phy-names = "pcie-0"; + status = "okay"; + }; + }; + gpu@57000000 { vdd-supply = <&vdd_gpu>; status = "okay";