diff --git a/arch/arm/boot/dts/samsung/exynos3250-monk.dts b/arch/arm/boot/dts/samsung/exynos3250-monk.dts
index 2de877d4ccc5..2a95ebad94ba 100644
--- a/arch/arm/boot/dts/samsung/exynos3250-monk.dts
+++ b/arch/arm/boot/dts/samsung/exynos3250-monk.dts
@@ -56,7 +56,7 @@ vemmc_reg: voltage-regulator-0 {
 		enable-active-high;
 	};
 
-	i2c_max77836: i2c-gpio-0 {
+	i2c_max77836: i2c-gpio0 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpd0 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpd0 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
diff --git a/arch/arm/boot/dts/samsung/exynos3250-rinato.dts b/arch/arm/boot/dts/samsung/exynos3250-rinato.dts
index 88fb3e68ff02..f34b593ee933 100644
--- a/arch/arm/boot/dts/samsung/exynos3250-rinato.dts
+++ b/arch/arm/boot/dts/samsung/exynos3250-rinato.dts
@@ -58,7 +58,7 @@ wlan_pwrseq: mshc1-pwrseq {
 		reset-gpios = <&gpe0 4 GPIO_ACTIVE_LOW>;
 	};
 
-	i2c_max77836: i2c-gpio-0 {
+	i2c_max77836: i2c-gpio0 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpd0 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpd0 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
diff --git a/arch/arm/boot/dts/samsung/exynos4210-i9100.dts b/arch/arm/boot/dts/samsung/exynos4210-i9100.dts
index 0d8495792a70..6d9afc297e7a 100644
--- a/arch/arm/boot/dts/samsung/exynos4210-i9100.dts
+++ b/arch/arm/boot/dts/samsung/exynos4210-i9100.dts
@@ -130,7 +130,7 @@ wlan_pwrseq: sdhci3-pwrseq {
 		reset-gpios = <&gpl1 2 GPIO_ACTIVE_LOW>;
 	};
 
-	i2c_max17042_fuel: i2c-gpio-0 {
+	i2c_max17042_fuel: i2c-gpio0 {
 		compatible = "i2c-gpio";
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -154,7 +154,7 @@ battery@36 {
 		};
 	};
 
-	i2c_s5k5baf: i2c-gpio-1 {
+	i2c_s5k5baf: i2c-gpio1 {
 		compatible = "i2c-gpio";
 		#address-cells = <1>;
 		#size-cells = <0>;
@@ -184,7 +184,7 @@ s5k5bafx_ep: endpoint {
 		};
 	};
 
-	i2c-gpio-2 {
+	i2c-gpio2 {
 		compatible = "i2c-gpio";
 		#address-cells = <1>;
 		#size-cells = <0>;
diff --git a/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi b/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi
index 70e3091062f9..31f73fb9dbdc 100644
--- a/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4212-tab3.dtsi
@@ -123,7 +123,7 @@ led-touchkeys {
 		color = <LED_COLOR_ID_WHITE>;
 	};
 
-	i2c_max77693: i2c-gpio-1 {
+	i2c_max77693: i2c-gpio1 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpm2 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpm2 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -169,7 +169,7 @@ charger {
 		};
 	};
 
-	i2c_max77693_fuel: i2c-gpio-2 {
+	i2c_max77693_fuel: i2c-gpio2 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpy0 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpy0 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -190,7 +190,7 @@ fuel-gauge@36 {
 		};
 	};
 
-	i2c_magnetometer: i2c-gpio-3 {
+	i2c_magnetometer: i2c-gpio3 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpy2 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpy2 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -208,7 +208,7 @@ magnetometer@2e {
 		};
 	};
 
-	i2c_lightsensor: i2c-gpio-4 {
+	i2c_lightsensor: i2c-gpio4 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpl0 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpl0 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -220,7 +220,7 @@ i2c_lightsensor: i2c-gpio-4 {
 		/* WiFi model uses CM3323, 3G/LTE use CM36653 */
 	};
 
-	i2c_bl: i2c-gpio-5 {
+	i2c_bl: i2c-gpio5 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpm4 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpm4 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
diff --git a/arch/arm/boot/dts/samsung/exynos4412-galaxy-s3.dtsi b/arch/arm/boot/dts/samsung/exynos4412-galaxy-s3.dtsi
index 54e1a57ae886..29eecaad067a 100644
--- a/arch/arm/boot/dts/samsung/exynos4412-galaxy-s3.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4412-galaxy-s3.dtsi
@@ -53,7 +53,7 @@ ps_als_reg: voltage-regulator-11 {
 		enable-active-high;
 	};
 
-	i2c_ak8975: i2c-gpio-0 {
+	i2c_ak8975: i2c-gpio0 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpy2 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpy2 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -68,7 +68,7 @@ magnetometer@c {
 		};
 	};
 
-	i2c_cm36651: i2c-gpio-2 {
+	i2c_cm36651: i2c-gpio2 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpf0 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpf0 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
diff --git a/arch/arm/boot/dts/samsung/exynos4412-midas.dtsi b/arch/arm/boot/dts/samsung/exynos4412-midas.dtsi
index 3d5aace668dc..5d1703a67b5f 100644
--- a/arch/arm/boot/dts/samsung/exynos4412-midas.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4412-midas.dtsi
@@ -166,7 +166,7 @@ key-ok {
 		};
 	};
 
-	i2c_max77693: i2c-gpio-1 {
+	i2c_max77693: i2c-gpio1 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpm2 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpm2 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -246,7 +246,7 @@ charger {
 		};
 	};
 
-	i2c_max77693_fuel: i2c-gpio-3 {
+	i2c_max77693_fuel: i2c-gpio3 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpf1 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpf1 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -267,7 +267,7 @@ fuel-gauge@36 {
 		};
 	};
 
-	i2c-gpio-4 {
+	i2c-gpio4 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpl0 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpl0 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
diff --git a/arch/arm/boot/dts/samsung/exynos4412-p4note.dtsi b/arch/arm/boot/dts/samsung/exynos4412-p4note.dtsi
index 28a605802733..822d4bf2dfab 100644
--- a/arch/arm/boot/dts/samsung/exynos4412-p4note.dtsi
+++ b/arch/arm/boot/dts/samsung/exynos4412-p4note.dtsi
@@ -140,7 +140,7 @@ battery_cell: battery-cell {
 		constant-charge-voltage-max-microvolt = <4200000>;
 	};
 
-	i2c-gpio-1 {
+	i2c-gpio1 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpy2 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpy2 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -158,7 +158,7 @@ magnetometer@c {
 		};
 	};
 
-	i2c-gpio-2 {
+	i2c-gpio2 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpy0 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpy0 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -179,7 +179,7 @@ fuel-gauge@36 {
 		};
 	};
 
-	i2c-gpio-3 {
+	i2c-gpio3 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpm4 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpm4 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -207,7 +207,7 @@ adc {
 		};
 	};
 
-	i2c-gpio-4 {
+	i2c-gpio4 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpm2 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpm2 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
diff --git a/arch/arm/boot/dts/samsung/s5pv210-aries.dtsi b/arch/arm/boot/dts/samsung/s5pv210-aries.dtsi
index 153514e80c9a..f93fe4e60c90 100644
--- a/arch/arm/boot/dts/samsung/s5pv210-aries.dtsi
+++ b/arch/arm/boot/dts/samsung/s5pv210-aries.dtsi
@@ -102,7 +102,7 @@ wifi_pwrseq: wifi-pwrseq {
 		power-off-delay-us = <500>;
 	};
 
-	i2c_sound: i2c-gpio-0 {
+	i2c_sound: i2c-gpio0 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&mp05 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&mp05 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -150,7 +150,7 @@ wm8994: audio-codec@1a {
 		};
 	};
 
-	i2c_accel: i2c-gpio-1 {
+	i2c_accel: i2c-gpio1 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpj3 6 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpj3 7 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -170,7 +170,7 @@ accelerometer@38 {
 		};
 	};
 
-	i2c_pmic: i2c-gpio-2 {
+	i2c_pmic: i2c-gpio2 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpj4 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpj4 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -420,7 +420,7 @@ safe2_sreg: ESAFEOUT2 {
 		};
 	};
 
-	i2c_musb: i2c-gpio-3 {
+	i2c_musb: i2c-gpio3 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpj3 4 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpj3 5 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -442,7 +442,7 @@ fsa9480: musb@25 {
 		};
 	};
 
-	i2c_fuel: i2c-gpio-4 {
+	i2c_fuel: i2c-gpio4 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&mp05 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&mp05 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -459,7 +459,7 @@ fg: fuelgauge@36 {
 		};
 	};
 
-	i2c_touchkey: i2c-gpio-5 {
+	i2c_touchkey: i2c-gpio5 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpj3 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpj3 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -485,7 +485,7 @@ touchkey@20 {
 		};
 	};
 
-	i2c_prox: i2c-gpio-6 {
+	i2c_prox: i2c-gpio6 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpg2 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpg0 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
@@ -513,7 +513,7 @@ light-sensor@44 {
 		};
 	};
 
-	i2c_magnetometer: i2c-gpio-7 {
+	i2c_magnetometer: i2c-gpio7 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpj0 1 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpj0 0 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
diff --git a/arch/arm/boot/dts/samsung/s5pv210-galaxys.dts b/arch/arm/boot/dts/samsung/s5pv210-galaxys.dts
index 879294412381..cde026524891 100644
--- a/arch/arm/boot/dts/samsung/s5pv210-galaxys.dts
+++ b/arch/arm/boot/dts/samsung/s5pv210-galaxys.dts
@@ -51,7 +51,7 @@ key-home {
 		};
 	};
 
-	i2c_fmradio: i2c-gpio-8 {
+	i2c_fmradio: i2c-gpio8 {
 		compatible = "i2c-gpio";
 		sda-gpios = <&gpd1 2 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
 		scl-gpios = <&gpd1 3 (GPIO_ACTIVE_HIGH | GPIO_OPEN_DRAIN)>;
