diff --git a/arch/arm/boot/dts/imx6qdl.dtsi b/arch/arm/boot/dts/imx6qdl.dtsi
index f1f7542eedbb..72a28d6092b9 100644
--- a/arch/arm/boot/dts/imx6qdl.dtsi
+++ b/arch/arm/boot/dts/imx6qdl.dtsi
@@ -1028,6 +1028,17 @@
 					};
 				};
 
+				uart3 {
+					pinctrl_uart3_1: uart3grp-1 {
+						fsl,pins = <
+							MX6QDL_PAD_SD4_CLK__UART3_RX_DATA 0x1b0b1
+							MX6QDL_PAD_SD4_CMD__UART3_TX_DATA 0x1b0b1
+							MX6QDL_PAD_EIM_D30__UART3_CTS_B   0x1b0b1
+							MX6QDL_PAD_EIM_EB3__UART3_RTS_B   0x1b0b1
+						>;
+					};
+				};
+
 				uart4 {
 					pinctrl_uart4_1: uart4grp-1 {
 						fsl,pins = <