[PATCH v2 5/6] rtl838x: rtl838x.dtsi: fix missing interrupt-parent for uart0

[Petr Štetiar]

Fixes following dtc warning:

 Warning (interrupts_property): /uart at b8002000: Missing interrupt-parent

Signed-off-by: Petr Štetiar <ynezz at true.cz>
---
 target/linux/rtl838x/dts/rtl838x.dtsi | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/target/linux/rtl838x/dts/rtl838x.dtsi b/target/linux/rtl838x/dts/rtl838x.dtsi
index 699a621f62fb..99c324bf52d2 100644
--- a/target/linux/rtl838x/dts/rtl838x.dtsi
+++ b/target/linux/rtl838x/dts/rtl838x.dtsi
@@ -53,6 +53,8 @@
 		reg = <0xb8002000 0x100>;
 
 		clock-frequency = <200000000>;
+
+		interrupt-parent = <&cpuintc>;
 		interrupts = <31>;
 
 		reg-io-width = <1>;