diff --git a/arch/arm/boot/dts/sama5d3.dtsi b/arch/arm/boot/dts/sama5d3.dtsi
index 1477e97df8f0..7de02f104004 100644
--- a/arch/arm/boot/dts/sama5d3.dtsi
+++ b/arch/arm/boot/dts/sama5d3.dtsi
@@ -784,6 +784,14 @@ pinctrl_uart0: uart0-0 {
 					};
 				};
 
+				uart1 {
+					pinctrl_uart1: uart1-0 {
+						atmel,pins =
+							<AT91_PIOA 30 AT91_PERIPH_B AT91_PINCTRL_NONE	/* conflicts with TWD0, ISI_VSYNC */
+							 AT91_PIOA 31 AT91_PERIPH_B AT91_PINCTRL_PULL_UP>;	/* conflicts with TWCK0, ISI_HSYNC */
+					};
+				};
+
 				usart0 {
 					pinctrl_usart0: usart0-0 {
 						atmel,pins =