diff --git a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
index 0865a2e33f970d32e740de3a80b7481cc8764c5d..c141931378e78aa17a3f45da0293d218713587a0 100644
--- a/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos4x12-pinctrl.dtsi
@@ -12,6 +12,22 @@
  * published by the Free Software Foundation.
 */
 
+#define PIN_PULL_NONE		0
+#define PIN_PULL_DOWN		1
+#define PIN_PULL_UP		3
+
+#define PIN_PDN_OUT0		0
+#define PIN_PDN_OUT1		1
+#define PIN_PDN_INPUT		2
+#define PIN_PDN_PREV		3
+
+#define PIN_SLP(_pin, _mode, _pull)				\
+	_pin {							\
+		samsung,pins = #_pin;				\
+		samsung,pin-con-pdn = <PIN_PDN_ ##_mode>;	\
+		samsung,pin-pud-pdn = <PIN_PULL_ ##_pull>;	\
+	}
+
 / {
 	pinctrl@11400000 {
 		gpa0: gpa0 {