diff --git a/arch/arm/boot/dts/sun8i-a23-a33.dtsi b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
index 01d8bbf08749..ea4082cd111b 100644
--- a/arch/arm/boot/dts/sun8i-a23-a33.dtsi
+++ b/arch/arm/boot/dts/sun8i-a23-a33.dtsi
@@ -279,6 +279,16 @@
 				allwinner,pull = <SUN4I_PINCTRL_NO_PULL>;
 			};
 
+			uart1_pins_a: uart1@0 {
+				allwinner,pins = "PG6", "PG7";
+				allwinner,function = "uart1";
+			};
+
+			uart1_pins_cts_rts_a: uart1-cts-rts@0 {
+				allwinner,pins = "PG8", "PG9";
+				allwinner,function = "uart1";
+			};
+
 			mmc0_pins_a: mmc0@0 {
 				allwinner,pins = "PF0", "PF1", "PF2",
 						 "PF3", "PF4", "PF5";