diff --git a/arch/arm/boot/dts/exynos5420-peach-pit.dts b/arch/arm/boot/dts/exynos5420-peach-pit.dts
index 7aed4cde2ebad73355736322f99e44a785175968..d4127b0ba83f3c4c6fa2497be3539e441ebf9f07 100644
--- a/arch/arm/boot/dts/exynos5420-peach-pit.dts
+++ b/arch/arm/boot/dts/exynos5420-peach-pit.dts
@@ -133,6 +133,13 @@
 		samsung,pin-pud = <0>;
 		samsung,pin-drv = <0>;
 	};
+
+	dp_hpd_gpio: dp_hpd_gpio {
+		samsung,pins = "gpx2-6";
+		samsung,pin-function = <0>;
+		samsung,pin-pud = <3>;
+		samsung,pin-drv = <0>;
+	};
 };
 
 &rtc {
@@ -249,3 +256,32 @@
 	status = "okay";
 	samsung,invert-vclk;
 };
+
+&dp {
+	status = "okay";
+	pinctrl-names = "default";
+	pinctrl-0 = <&dp_hpd_gpio>;
+	samsung,color-space = <0>;
+	samsung,dynamic-range = <0>;
+	samsung,ycbcr-coeff = <0>;
+	samsung,color-depth = <1>;
+	samsung,link-rate = <0x06>;
+	samsung,lane-count = <2>;
+	samsung,hpd-gpio = <&gpx2 6 0>;
+
+	display-timings {
+		native-mode = <&timing1>;
+
+		timing1: timing@1 {
+			clock-frequency = <70589280>;
+			hactive = <1366>;
+			vactive = <768>;
+			hfront-porch = <40>;
+			hback-porch = <40>;
+			hsync-len = <32>;
+			vback-porch = <10>;
+			vfront-porch = <12>;
+			vsync-len = <6>;
+		};
+	};
+};