diff --git a/arch/arm/boot/dts/spear1310-evb.dts b/arch/arm/boot/dts/spear1310-evb.dts
index 72f467575743..8c97f34b99fb 100644
--- a/arch/arm/boot/dts/spear1310-evb.dts
+++ b/arch/arm/boot/dts/spear1310-evb.dts
@@ -324,6 +324,8 @@
 
 			serial@e0000000 {
 			       status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <>;
 			};
 
 			spi0: spi@e0100000 {
diff --git a/arch/arm/boot/dts/spear1340-evb.dts b/arch/arm/boot/dts/spear1340-evb.dts
index cfe82d126da3..05c25495804b 100644
--- a/arch/arm/boot/dts/spear1340-evb.dts
+++ b/arch/arm/boot/dts/spear1340-evb.dts
@@ -336,10 +336,14 @@
 
 			serial@e0000000 {
 			       status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <>;
 			};
 
 			serial@b4100000 {
 			       status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <>;
 			};
 
 			spi0: spi@e0100000 {
diff --git a/arch/arm/boot/dts/spear300-evb.dts b/arch/arm/boot/dts/spear300-evb.dts
index b3265f6f5958..5de1431653e4 100644
--- a/arch/arm/boot/dts/spear300-evb.dts
+++ b/arch/arm/boot/dts/spear300-evb.dts
@@ -243,6 +243,8 @@
 
 			serial@d0000000 {
 			       status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <>;
 			};
 
 			wdt@fc880000 {
diff --git a/arch/arm/boot/dts/spear310-evb.dts b/arch/arm/boot/dts/spear310-evb.dts
index b30fa0e60010..b09632963d15 100644
--- a/arch/arm/boot/dts/spear310-evb.dts
+++ b/arch/arm/boot/dts/spear310-evb.dts
@@ -166,26 +166,38 @@
 
 			serial@d0000000 {
 			       status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <>;
 			};
 
 			serial@b2000000 {
 			       status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <>;
 			};
 
 			serial@b2080000 {
 			       status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <>;
 			};
 
 			serial@b2100000 {
 			       status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <>;
 			};
 
 			serial@b2180000 {
 			       status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <>;
 			};
 
 			serial@b2200000 {
 			       status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <>;
 			};
 
 			wdt@fc880000 {
diff --git a/arch/arm/boot/dts/spear320-evb.dts b/arch/arm/boot/dts/spear320-evb.dts
index bf5848d9aa2b..fdedbb514102 100644
--- a/arch/arm/boot/dts/spear320-evb.dts
+++ b/arch/arm/boot/dts/spear320-evb.dts
@@ -183,14 +183,20 @@
 
 			serial@d0000000 {
 			       status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <>;
 			};
 
 			serial@a3000000 {
 			       status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <>;
 			};
 
 			serial@a4000000 {
 			       status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <>;
 			};
 
 			wdt@fc880000 {
diff --git a/arch/arm/boot/dts/spear600-evb.dts b/arch/arm/boot/dts/spear600-evb.dts
index 16e4de46c7b8..5e6ef03cd04e 100644
--- a/arch/arm/boot/dts/spear600-evb.dts
+++ b/arch/arm/boot/dts/spear600-evb.dts
@@ -73,10 +73,14 @@
 		apb {
 			serial@d0000000 {
 				status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <>;
 			};
 
 			serial@d0080000 {
 				status = "okay";
+				pinctrl-names = "default";
+				pinctrl-0 = <>;
 			};
 
 			i2c@d0200000 {