[PATCH] arm64: dts: rockchip: add missing #interrupt-cells to rk356x pcie2x1

[Jensen Huang]

This fixes the following issue:
  pcieport 0000:00:00.0: of_irq_parse_pci: failed with rc=-22

Signed-off-by: Jensen Huang <jensenhuang at friendlyarm.com>
---
 arch/arm64/boot/dts/rockchip/rk356x.dtsi | 1 +
 1 file changed, 1 insertion(+)

diff --git a/arch/arm64/boot/dts/rockchip/rk356x.dtsi b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
index 5706c3e24f0a..b3185e4115d9 100644
--- a/arch/arm64/boot/dts/rockchip/rk356x.dtsi
+++ b/arch/arm64/boot/dts/rockchip/rk356x.dtsi
@@ -985,6 +985,7 @@ pcie2x1: pcie at fe260000 {
 		resets = <&cru SRST_PCIE20_POWERUP>;
 		reset-names = "pipe";
 		#address-cells = <3>;
+		#interrupt-cells = <1>;
 		#size-cells = <2>;
 		status = "disabled";

--
2.38.1