diff --git a/arch/arm/boot/dts/rk3288.dtsi b/arch/arm/boot/dts/rk3288.dtsi
index 0cd88774d..07681f1f0 100644
--- a/arch/arm/boot/dts/rk3288.dtsi
+++ b/arch/arm/boot/dts/rk3288.dtsi
@@ -420,8 +420,6 @@
 		reg-io-width = <4>;
 		clocks = <&cru SCLK_UART0>, <&cru PCLK_UART0>;
 		clock-names = "baudclk", "apb_pclk";
-		dmas = <&dmac_peri 1>, <&dmac_peri 2>;
-		dma-names = "tx", "rx";
 		pinctrl-names = "default";
 		pinctrl-0 = <&uart0_xfer>;
 		status = "disabled";
@@ -435,8 +433,6 @@
 		reg-io-width = <4>;
 		clocks = <&cru SCLK_UART1>, <&cru PCLK_UART1>;
 		clock-names = "baudclk", "apb_pclk";
-		dmas = <&dmac_peri 3>, <&dmac_peri 4>;
-		dma-names = "tx", "rx";
 		pinctrl-names = "default";
 		pinctrl-0 = <&uart1_xfer>;
 		status = "disabled";
@@ -463,8 +459,6 @@
 		reg-io-width = <4>;
 		clocks = <&cru SCLK_UART3>, <&cru PCLK_UART3>;
 		clock-names = "baudclk", "apb_pclk";
-		dmas = <&dmac_peri 7>, <&dmac_peri 8>;
-		dma-names = "tx", "rx";
 		pinctrl-names = "default";
 		pinctrl-0 = <&uart3_xfer>;
 		status = "disabled";
@@ -478,8 +472,6 @@
 		reg-io-width = <4>;
 		clocks = <&cru SCLK_UART4>, <&cru PCLK_UART4>;
 		clock-names = "baudclk", "apb_pclk";
-		dmas = <&dmac_peri 9>, <&dmac_peri 10>;
-		dma-names = "tx", "rx";
 		pinctrl-names = "default";
 		pinctrl-0 = <&uart4_xfer>;
 		status = "disabled";