diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index 464e34ffed6c2b93a5f5792eb25dafa9cf691fad..0c6009080b88821c642df03a7a21068351352549 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -199,7 +199,7 @@
 				usart3 {
 					pinctrl_usart3: usart3-0 {
 						atmel,pins =
-							<2 23 0x2 0x1	/* PC22 periph B with pullup */
+							<2 22 0x2 0x1	/* PC22 periph B with pullup */
 							 2 23 0x2 0x0>;	/* PC23 periph B */
 					};