diff --git a/arch/arm/boot/dts/at91sam9260.dtsi b/arch/arm/boot/dts/at91sam9260.dtsi
index 66389c1..4aa155d 100644
--- a/arch/arm/boot/dts/at91sam9260.dtsi
+++ b/arch/arm/boot/dts/at91sam9260.dtsi
@@ -97,31 +97,39 @@
 				interrupts = <26 4 0 27 4 0 28 4 0>;
 			};
 
-			pioA: gpio@fffff400 {
-				compatible = "atmel,at91rm9200-gpio";
-				reg = <0xfffff400 0x100>;
-				interrupts = <2 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
-			};
+			pinctrl@fffff400 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges;
+				compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
+				reg = <0xfffff400 0x600>;
+
+				pioA: gpio@fffff400 {
+					compatible = "atmel,at91rm9200-gpio";
+					reg = <0xfffff400 0x200>;
+					interrupts = <2 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
 
-			pioB: gpio@fffff600 {
-				compatible = "atmel,at91rm9200-gpio";
-				reg = <0xfffff600 0x100>;
-				interrupts = <3 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
-			};
+				pioB: gpio@fffff600 {
+					compatible = "atmel,at91rm9200-gpio";
+					reg = <0xfffff600 0x200>;
+					interrupts = <3 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
 
-			pioC: gpio@fffff800 {
-				compatible = "atmel,at91rm9200-gpio";
-				reg = <0xfffff800 0x100>;
-				interrupts = <4 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
+				pioC: gpio@fffff800 {
+					compatible = "atmel,at91rm9200-gpio";
+					reg = <0xfffff800 0x200>;
+					interrupts = <4 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
 			};
 
 			dbgu: serial@fffff200 {
diff --git a/arch/arm/boot/dts/at91sam9263.dtsi b/arch/arm/boot/dts/at91sam9263.dtsi
index b460d6c..f1c838e 100644
--- a/arch/arm/boot/dts/at91sam9263.dtsi
+++ b/arch/arm/boot/dts/at91sam9263.dtsi
@@ -88,49 +88,56 @@
 				reg = <0xfffffd10 0x10>;
 			};
 
-			pioA: gpio@fffff200 {
-				compatible = "atmel,at91rm9200-gpio";
-				reg = <0xfffff200 0x100>;
-				interrupts = <2 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
-			};
-
-			pioB: gpio@fffff400 {
-				compatible = "atmel,at91rm9200-gpio";
-				reg = <0xfffff400 0x100>;
-				interrupts = <3 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
-			};
-
-			pioC: gpio@fffff600 {
-				compatible = "atmel,at91rm9200-gpio";
-				reg = <0xfffff600 0x100>;
-				interrupts = <4 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
-			};
-
-			pioD: gpio@fffff800 {
-				compatible = "atmel,at91rm9200-gpio";
-				reg = <0xfffff800 0x100>;
-				interrupts = <4 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
-			};
-
-			pioE: gpio@fffffa00 {
-				compatible = "atmel,at91rm9200-gpio";
-				reg = <0xfffffa00 0x100>;
-				interrupts = <4 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
+			pinctrl@fffff200 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges;
+				compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
+				reg = <0xfffff200 0xa00>;
+
+				pioA: gpio@fffff200 {
+					compatible = "atmel,at91rm9200-gpio";
+					reg = <0xfffff200 0x200>;
+					interrupts = <2 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
+
+				pioB: gpio@fffff400 {
+					compatible = "atmel,at91rm9200-gpio";
+					reg = <0xfffff400 0x200>;
+					interrupts = <3 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
+
+				pioC: gpio@fffff600 {
+					compatible = "atmel,at91rm9200-gpio";
+					reg = <0xfffff600 0x200>;
+					interrupts = <4 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
+
+				pioD: gpio@fffff800 {
+					compatible = "atmel,at91rm9200-gpio";
+					reg = <0xfffff800 0x200>;
+					interrupts = <4 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
+
+				pioE: gpio@fffffa00 {
+					compatible = "atmel,at91rm9200-gpio";
+					reg = <0xfffffa00 0x200>;
+					interrupts = <4 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
 			};
 
 			dbgu: serial@ffffee00 {
diff --git a/arch/arm/boot/dts/at91sam9g45.dtsi b/arch/arm/boot/dts/at91sam9g45.dtsi
index bafa880..f04bc8d 100644
--- a/arch/arm/boot/dts/at91sam9g45.dtsi
+++ b/arch/arm/boot/dts/at91sam9g45.dtsi
@@ -106,49 +106,58 @@
 				interrupts = <21 4 0>;
 			};
 
-			pioA: gpio@fffff200 {
-				compatible = "atmel,at91rm9200-gpio";
-				reg = <0xfffff200 0x100>;
-				interrupts = <2 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
-			};
+			pinctrl@fffff200 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges;
+				compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
+
+				reg = <0xfffff200 0xa00>;
+
+				pioA: gpio@fffff200 {
+					compatible = "atmel,at91rm9200-gpio";
+					reg = <0xfffff200 0x200>;
+					interrupts = <2 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
 
-			pioB: gpio@fffff400 {
-				compatible = "atmel,at91rm9200-gpio";
-				reg = <0xfffff400 0x100>;
-				interrupts = <3 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
-			};
+				pioB: gpio@fffff400 {
+					compatible = "atmel,at91rm9200-gpio";
+					reg = <0xfffff400 0x200>;
+					interrupts = <3 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
 
-			pioC: gpio@fffff600 {
-				compatible = "atmel,at91rm9200-gpio";
-				reg = <0xfffff600 0x100>;
-				interrupts = <4 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
-			};
+				pioC: gpio@fffff600 {
+					compatible = "atmel,at91rm9200-gpio";
+					reg = <0xfffff600 0x200>;
+					interrupts = <4 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
 
-			pioD: gpio@fffff800 {
-				compatible = "atmel,at91rm9200-gpio";
-				reg = <0xfffff800 0x100>;
-				interrupts = <5 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
-			};
+				pioD: gpio@fffff800 {
+					compatible = "atmel,at91rm9200-gpio";
+					reg = <0xfffff800 0x200>;
+					interrupts = <5 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
 
-			pioE: gpio@fffffa00 {
-				compatible = "atmel,at91rm9200-gpio";
-				reg = <0xfffffa00 0x100>;
-				interrupts = <5 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
+				pioE: gpio@fffffa00 {
+					compatible = "atmel,at91rm9200-gpio";
+					reg = <0xfffffa00 0x200>;
+					interrupts = <5 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
 			};
 
 			dbgu: serial@ffffee00 {
diff --git a/arch/arm/boot/dts/at91sam9n12.dtsi b/arch/arm/boot/dts/at91sam9n12.dtsi
index bfac0df..575c891 100644
--- a/arch/arm/boot/dts/at91sam9n12.dtsi
+++ b/arch/arm/boot/dts/at91sam9n12.dtsi
@@ -100,40 +100,48 @@
 				interrupts = <20 4 0>;
 			};
 
-			pioA: gpio@fffff400 {
-				compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
-				reg = <0xfffff400 0x100>;
-				interrupts = <2 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
-			};
-
-			pioB: gpio@fffff600 {
-				compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
-				reg = <0xfffff600 0x100>;
-				interrupts = <2 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
-			};
-
-			pioC: gpio@fffff800 {
-				compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
-				reg = <0xfffff800 0x100>;
-				interrupts = <3 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
-			};
-
-			pioD: gpio@fffffa00 {
-				compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
-				reg = <0xfffffa00 0x100>;
-				interrupts = <3 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
+			pinctrl@fffff400 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges;
+				compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
+				reg = <0xfffff400 0x800>;
+
+				pioA: gpio@fffff400 {
+					compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
+					reg = <0xfffff400 0x200>;
+					interrupts = <2 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
+
+				pioB: gpio@fffff600 {
+					compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
+					reg = <0xfffff600 0x200>;
+					interrupts = <2 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
+
+				pioC: gpio@fffff800 {
+					compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
+					reg = <0xfffff800 0x200>;
+					interrupts = <3 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
+
+				pioD: gpio@fffffa00 {
+					compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
+					reg = <0xfffffa00 0x200>;
+					interrupts = <3 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
 			};
 
 			dbgu: serial@fffff200 {
diff --git a/arch/arm/boot/dts/at91sam9x5.dtsi b/arch/arm/boot/dts/at91sam9x5.dtsi
index 4a18c39..8c314d5 100644
--- a/arch/arm/boot/dts/at91sam9x5.dtsi
+++ b/arch/arm/boot/dts/at91sam9x5.dtsi
@@ -108,40 +108,48 @@
 				interrupts = <21 4 0>;
 			};
 
-			pioA: gpio@fffff400 {
-				compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
-				reg = <0xfffff400 0x100>;
-				interrupts = <2 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
-			};
+			pinctrl@fffff200 {
+				#address-cells = <1>;
+				#size-cells = <1>;
+				ranges;
+				compatible = "atmel,at91rm9200-pinctrl", "simple-bus";
+				reg = <0xfffff400 0x800>;
+
+				pioA: gpio@fffff400 {
+					compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
+					reg = <0xfffff400 0x200>;
+					interrupts = <2 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
 
-			pioB: gpio@fffff600 {
-				compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
-				reg = <0xfffff600 0x100>;
-				interrupts = <2 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
-			};
+				pioB: gpio@fffff600 {
+					compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
+					reg = <0xfffff600 0x200>;
+					interrupts = <2 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
 
-			pioC: gpio@fffff800 {
-				compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
-				reg = <0xfffff800 0x100>;
-				interrupts = <3 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
-			};
+				pioC: gpio@fffff800 {
+					compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
+					reg = <0xfffff800 0x200>;
+					interrupts = <3 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
 
-			pioD: gpio@fffffa00 {
-				compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
-				reg = <0xfffffa00 0x100>;
-				interrupts = <3 4 1>;
-				#gpio-cells = <2>;
-				gpio-controller;
-				interrupt-controller;
+				pioD: gpio@fffffa00 {
+					compatible = "atmel,at91sam9x5-gpio", "atmel,at91rm9200-gpio";
+					reg = <0xfffffa00 0x200>;
+					interrupts = <3 4 1>;
+					#gpio-cells = <2>;
+					gpio-controller;
+					interrupt-controller;
+				};
 			};
 
 			dbgu: serial@fffff200 {
