[PATCH 2/2] ARM64: dts: rk3399: Fix missing PCI reg property warning

[UtsavBalar1231]

DTC complains about missing PCI reg property on the
rk3399 PCIe interrupt-controller.

This fixes following warning:
Warning (pci_device_reg): Node /pcie at f8000000/interrupt-controller missing PCI reg property

Fixes: 85aaa5745952 ("arm64: dts: rockchip: add the PCIe controller support for RK3399")

Signed-off-by: UtsavBalar1231 <utsavbalar1231 at gmail.com>
---
 arch/arm64/boot/dts/rockchip/rk3399.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk3399.dtsi b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
index bae257fa957a..14273aee42a8 100644
--- a/arch/arm64/boot/dts/rockchip/rk3399.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk3399.dtsi
@@ -237,6 +237,7 @@ pcie0: pcie at f8000000 {
 			     <GIC_SPI 50 IRQ_TYPE_LEVEL_HIGH 0>,
 			     <GIC_SPI 51 IRQ_TYPE_LEVEL_HIGH 0>;
 		interrupt-names = "sys", "legacy", "client";
+		interrupt-parent = <&gic>;
 		interrupt-map-mask = <0 0 0 7>;
 		interrupt-map = <0 0 0 1 &pcie0_intc 0>,
 				<0 0 0 2 &pcie0_intc 1>,
-- 
2.39.2