diff --git a/arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi b/arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi
index 2c87005c89bd..e80412abec08 100644
--- a/arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi
+++ b/arch/arm64/boot/dts/rockchip/px30-ringneck.dtsi
@@ -397,6 +397,8 @@
 };
 
 &uart5 {
+	/delete-property/ dmas;
+	/delete-property/ dma-names;
 	pinctrl-0 = <&uart5_xfer>;
 };