diff --git a/arch/riscv/boot/dts/spacemit/k3.dtsi b/arch/riscv/boot/dts/spacemit/k3.dtsi
index e3d7f3102fd5..6449ab056293 100644
--- a/arch/riscv/boot/dts/spacemit/k3.dtsi
+++ b/arch/riscv/boot/dts/spacemit/k3.dtsi
@@ -536,6 +536,14 @@ uart9: serial@d4017800 {
 			status = "disabled";
 		};
 
+		pinctrl: pinctrl@d401e000 {
+			compatible = "spacemit,k3-pinctrl";
+			reg = <0x0 0xd401e000 0x0 0x1000>;
+			clocks = <&syscon_apbc CLK_APBC_AIB>,
+				 <&syscon_apbc CLK_APBC_AIB_BUS>;
+			clock-names = "func", "bus";
+		};
+
 		uart10: serial@d401f000 {
 			compatible = "spacemit,k3-uart", "intel,xscale-uart";
 			reg = <0x0 0xd401f000 0x0 0x100>;