diff --git a/[refs] b/[refs]
index 8763945b6176..c2a02636123d 100644
--- a/[refs]
+++ b/[refs]
@@ -1,2 +1,2 @@
 ---
-refs/heads/master: f0b9a7e521fa2fc5f3e0e57472126a6fed9cbb99
+refs/heads/master: b1ce101bb9e52dcd5b143f7f376a04f1db95014c
diff --git a/trunk/arch/arm/boot/dts/exynos5440.dtsi b/trunk/arch/arm/boot/dts/exynos5440.dtsi
index 6f13d4eecd2d..024269de8ee5 100644
--- a/trunk/arch/arm/boot/dts/exynos5440.dtsi
+++ b/trunk/arch/arm/boot/dts/exynos5440.dtsi
@@ -90,6 +90,23 @@
 		reg = <0xE0000 0x1000>;
 		interrupt-controller;
 		#interrupt-cells = <2>;
+		#gpio-cells = <2>;
+
+		fan: fan {
+			samsung,exynos5440-pin-function = <1>;
+		};
+
+		hdd_led0: hdd_led0 {
+			samsung,exynos5440-pin-function = <2>;
+		};
+
+		hdd_led1: hdd_led1 {
+			samsung,exynos5440-pin-function = <3>;
+		};
+
+		uart1: uart1 {
+			samsung,exynos5440-pin-function = <4>;
+		};
 	};
 
 	i2c@F0000 {