diff --git a/[refs] b/[refs]
index bc76f84762c8..163f25f1ca27 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: c89cec3a4037f4aebf948d0f9c984c4823478c66
+refs/heads/master: 1bab02ec1b9353ac928b8fe57d8e26012930c8b2
diff --git a/trunk/arch/arm/boot/dts/at91sam9x5.dtsi b/trunk/arch/arm/boot/dts/at91sam9x5.dtsi
index e9c42908da88..cb711a5f2503 100644
--- a/trunk/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/trunk/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -143,6 +143,11 @@
 						atmel,pins =
 							<0 3 0x1 0x0>;	/* PA3 periph A */
 					};
+
+					pinctrl_usart0_sck: usart0_sck-0 {
+						atmel,pins =
+							<0 4 0x1 0x0>;	/* PA4 periph A */
+					};
 				};
 
 				usart1 {
@@ -161,6 +166,11 @@
 						atmel,pins =
 							<2 28 0x3 0x0>;	/* PC28 periph C */
 					};
+
+					pinctrl_usart1_sck: usart1_sck-0 {
+						atmel,pins =
+							<2 28 0x3 0x0>;	/* PC29 periph C */
+					};
 				};
 
 				usart2 {
@@ -179,6 +189,11 @@
 						atmel,pins =
 							<1 1 0x2 0x0>;	/* PB1 periph B */
 					};
+
+					pinctrl_usart2_sck: usart2_sck-0 {
+						atmel,pins =
+							<1 2 0x2 0x0>;	/* PB2 periph B */
+					};
 				};
 
 				usart3 {
@@ -197,6 +212,11 @@
 						atmel,pins =
 							<2 25 0x2 0x0>;	/* PC25 periph B */
 					};
+
+					pinctrl_usart3_sck: usart3_sck-0 {
+						atmel,pins =
+							<2 26 0x2 0x0>;	/* PC26 periph B */
+					};
 				};
 
 				uart0 {