diff --git a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts
index f3b1d5f6dbd2..06fddaae8edd 100644
--- a/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts
+++ b/arch/arm/boot/dts/sun8i-h3-bananapi-m2-plus.dts
@@ -185,7 +185,7 @@ &uart0 {
 
 &uart1 {
 	pinctrl-names = "default";
-	pinctrl-0 = <&uart1_pins_a>;
+	pinctrl-0 = <&uart1_pins>, <&uart1_rts_cts_pins>;
 	status = "okay";
 };
 
diff --git a/arch/arm/boot/dts/sun8i-h3.dtsi b/arch/arm/boot/dts/sun8i-h3.dtsi
index 9571512fdd77..83fcb6a2e618 100644
--- a/arch/arm/boot/dts/sun8i-h3.dtsi
+++ b/arch/arm/boot/dts/sun8i-h3.dtsi
@@ -367,8 +367,15 @@ uart0_pins_a: uart0@0 {
 				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
-			uart1_pins_a: uart1@0 {
-				allwinner,pins = "PG6", "PG7", "PG8", "PG9";
+			uart1_pins: uart1 {
+				allwinner,pins = "PG6", "PG7";
+				allwinner,function = "uart1";
+				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
+				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
+			};
+
+			uart1_rts_cts_pins: uart1_rts_cts {
+				allwinner,pins = "PG8", "PG9";
 				allwinner,function = "uart1";
 				allwinner,drive = <SUN4I_PINCTRL_10_MA>;
 				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;