[PATCH 01/16] ARM: dts: exynos4210: Replace legacy GPIO bank nodes with pinctrl bank nodes

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Seuqential patches from this series introduce SoC-specific data parsing
from device tree.

This patch removes legacy GPIO bank nodes from exynos4210.dtsi and
replaces them with nodes and properties required for these patches.

Signed-off-by: Tomasz Figa <t.figa@xxxxxxxxxxx>
---
 arch/arm/boot/dts/exynos4210-pinctrl-banks.dtsi | 459 ++++++++++++++++++++++++
 arch/arm/boot/dts/exynos4210-pinctrl.dtsi       |   2 +
 arch/arm/boot/dts/exynos4210.dtsi               | 254 +------------
 3 files changed, 474 insertions(+), 241 deletions(-)
 create mode 100644 arch/arm/boot/dts/exynos4210-pinctrl-banks.dtsi

diff --git a/arch/arm/boot/dts/exynos4210-pinctrl-banks.dtsi b/arch/arm/boot/dts/exynos4210-pinctrl-banks.dtsi
new file mode 100644
index 0000000..ec91f40
--- /dev/null
+++ b/arch/arm/boot/dts/exynos4210-pinctrl-banks.dtsi
@@ -0,0 +1,459 @@
+/*
+ * Samsung's Exynos4210 SoC pinctrl banks device tree source
+ *
+ * Copyright (c) 2012 Samsung Electronics Co., Ltd.
+ *		http://www.samsung.com
+ *
+ * Samsung's Exynos4210 SoC pin banks are listed as device tree nodes
+ * in this file.
+ *
+ * This program is free software; you can redistribute it and/or modify
+ * it under the terms of the GNU General Public License version 2 as
+ * published by the Free Software Foundation.
+ */
+
+/ {
+	pinctrl-bank-types {
+		bank_off: bank-off {
+			samsung,reg-names = "func", "dat", "pud",
+						"drv", "conpdn", "pudpdn";
+			samsung,reg-params = <0x00 4>, <0x04 1>, <0x08 2>,
+						<0x0C 2>, <0x10 2>, <0x14 2>;
+		};
+
+		bank_alive: bank-alive {
+			samsung,reg-names = "func", "dat", "pud",
+						"drv";
+			samsung,reg-params = <0x00 4>, <0x04 1>, <0x08 2>,
+						<0x0C 2>;
+		};
+	};
+
+	pinctrl@11400000 {
+		gpa0: gpa0 {
+			gpio-controller;
+			samsung,pctl-offset = <0x000>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x00>;
+			#interrupt-cells = <2>;
+		};
+
+		gpa1: gpa1 {
+			gpio-controller;
+			samsung,pctl-offset = <0x020>;
+			samsung,pin-count = <6>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x04>;
+			#interrupt-cells = <2>;
+		};
+
+		gpb: gpb {
+			gpio-controller;
+			samsung,pctl-offset = <0x040>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x08>;
+			#interrupt-cells = <2>;
+		};
+
+		gpc0: gpc0 {
+			gpio-controller;
+			samsung,pctl-offset = <0x060>;
+			samsung,pin-count = <5>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x0C>;
+			#interrupt-cells = <2>;
+		};
+
+		gpc1: gpc1 {
+			gpio-controller;
+			samsung,pctl-offset = <0x080>;
+			samsung,pin-count = <5>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x10>;
+			#interrupt-cells = <2>;
+		};
+
+		gpd0: gpd0 {
+			gpio-controller;
+			samsung,pctl-offset = <0x0A0>;
+			samsung,pin-count = <4>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x14>;
+			#interrupt-cells = <2>;
+		};
+
+		gpd1: gpd1 {
+			gpio-controller;
+			samsung,pctl-offset = <0x0C0>;
+			samsung,pin-count = <4>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x18>;
+			#interrupt-cells = <2>;
+		};
+
+		gpe0: gpe0 {
+			gpio-controller;
+			samsung,pctl-offset = <0x0E0>;
+			samsung,pin-count = <5>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x1C>;
+			#interrupt-cells = <2>;
+		};
+
+		gpe1: gpe1 {
+			gpio-controller;
+			samsung,pctl-offset = <0x100>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x20>;
+			#interrupt-cells = <2>;
+		};
+
+		gpe2: gpe2 {
+			gpio-controller;
+			samsung,pctl-offset = <0x120>;
+			samsung,pin-count = <6>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x24>;
+			#interrupt-cells = <2>;
+		};
+
+		gpe3: gpe3 {
+			gpio-controller;
+			samsung,pctl-offset = <0x140>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x28>;
+			#interrupt-cells = <2>;
+		};
+
+		gpe4: gpe4 {
+			gpio-controller;
+			samsung,pctl-offset = <0x160>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x2C>;
+			#interrupt-cells = <2>;
+		};
+
+		gpf0: gpf0 {
+			gpio-controller;
+			samsung,pctl-offset = <0x180>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x30>;
+			#interrupt-cells = <2>;
+		};
+
+		gpf1: gpf1 {
+			gpio-controller;
+			samsung,pctl-offset = <0x1A0>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x34>;
+			#interrupt-cells = <2>;
+		};
+
+		gpf2: gpf2 {
+			gpio-controller;
+			samsung,pctl-offset = <0x1C0>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x38>;
+			#interrupt-cells = <2>;
+		};
+
+		gpf3: gpf3 {
+			gpio-controller;
+			samsung,pctl-offset = <0x1E0>;
+			samsung,pin-count = <6>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x3C>;
+			#interrupt-cells = <2>;
+		};
+	};
+
+	pinctrl@11000000 {
+		gpj0: gpj0 {
+			gpio-controller;
+			samsung,pctl-offset = <0x000>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x00>;
+			#interrupt-cells = <2>;
+		};
+
+		gpj1: gpj1 {
+			gpio-controller;
+			samsung,pctl-offset = <0x020>;
+			samsung,pin-count = <5>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x04>;
+			#interrupt-cells = <2>;
+		};
+
+		gpk0: gpk0 {
+			gpio-controller;
+			samsung,pctl-offset = <0x040>;
+			samsung,pin-count = <7>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x08>;
+			#interrupt-cells = <2>;
+		};
+
+		gpk1: gpk1 {
+			gpio-controller;
+			samsung,pctl-offset = <0x060>;
+			samsung,pin-count = <7>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x0C>;
+			#interrupt-cells = <2>;
+		};
+
+		gpk2: gpk2 {
+			gpio-controller;
+			samsung,pctl-offset = <0x080>;
+			samsung,pin-count = <7>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x10>;
+			#interrupt-cells = <2>;
+		};
+
+		gpk3: gpk3 {
+			gpio-controller;
+			samsung,pctl-offset = <0x0A0>;
+			samsung,pin-count = <7>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x14>;
+			#interrupt-cells = <2>;
+		};
+
+		gpl0: gpl0 {
+			gpio-controller;
+			samsung,pctl-offset = <0x0C0>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x18>;
+			#interrupt-cells = <2>;
+		};
+
+		gpl1: gpl1 {
+			gpio-controller;
+			samsung,pctl-offset = <0x0E0>;
+			samsung,pin-count = <3>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x1C>;
+			#interrupt-cells = <2>;
+		};
+
+		gpl2: gpl2 {
+			gpio-controller;
+			samsung,pctl-offset = <0x100>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,eint-offset = <0x20>;
+			#interrupt-cells = <2>;
+		};
+
+		gpy0: gpy0 {
+			gpio-controller;
+			samsung,pctl-offset = <0x120>;
+			samsung,pin-count = <6>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+		};
+
+		gpy1: gpy1 {
+			gpio-controller;
+			samsung,pctl-offset = <0x140>;
+			samsung,pin-count = <4>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+		};
+
+		gpy2: gpy2 {
+			gpio-controller;
+			samsung,pctl-offset = <0x160>;
+			samsung,pin-count = <6>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+		};
+
+		gpy3: gpy3 {
+			gpio-controller;
+			samsung,pctl-offset = <0x180>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+		};
+
+		gpy4: gpy4 {
+			gpio-controller;
+			samsung,pctl-offset = <0x1A0>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+		};
+
+		gpy5: gpy5 {
+			gpio-controller;
+			samsung,pctl-offset = <0x1C0>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+		};
+
+		gpy6: gpy6 {
+			gpio-controller;
+			samsung,pctl-offset = <0x1E0>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+		};
+
+		gpx0: gpx0 {
+			gpio-controller;
+			samsung,pctl-offset = <0xC00>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_alive>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,wkup-eint;
+			interrupt-parent = <&gic>;
+			interrupts = <0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>,
+				     <0 20 0>, <0 21 0>, <0 22 0>, <0 23 0>;
+			samsung,eint-offset = <0x00>;
+			#interrupt-cells = <2>;
+		};
+
+		gpx1: gpx1 {
+			gpio-controller;
+			samsung,pctl-offset = <0xC20>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_alive>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,wkup-eint;
+			interrupt-parent = <&gic>;
+			interrupts = <0 24 0>, <0 25 0>, <0 26 0>, <0 27 0>,
+				     <0 28 0>, <0 29 0>, <0 30 0>, <0 31 0>;
+			samsung,eint-offset = <0x04>;
+			#interrupt-cells = <2>;
+		};
+
+		gpx2: gpx2 {
+			gpio-controller;
+			samsung,pctl-offset = <0xC40>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_alive>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,wkup-eint;
+			samsung,eint-offset = <0x08>;
+			#interrupt-cells = <2>;
+		};
+
+		gpx3: gpx3 {
+			gpio-controller;
+			samsung,pctl-offset = <0xC60>;
+			samsung,pin-count = <8>;
+			samsung,bank-type = <&bank_alive>;
+			#gpio-cells = <2>;
+
+			interrupt-controller;
+			samsung,wkup-eint;
+			samsung,eint-offset = <0x0C>;
+			#interrupt-cells = <2>;
+		};
+	};
+
+	pinctrl@03860000 {
+		gpz: gpz {
+			gpio-controller;
+			samsung,pctl-offset = <0x000>;
+			samsung,pin-count = <7>;
+			samsung,bank-type = <&bank_off>;
+			#gpio-cells = <2>;
+		};
+	};
+};
diff --git a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
index b12cf27..94846d5 100644
--- a/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
+++ b/arch/arm/boot/dts/exynos4210-pinctrl.dtsi
@@ -14,6 +14,8 @@
  * published by the Free Software Foundation.
 */
 
+/include/ "exynos4210-pinctrl-banks.dtsi"
+
 / {
 	pinctrl@11400000 {
 		uart0_data: uart0-data {
diff --git a/arch/arm/boot/dts/exynos4210.dtsi b/arch/arm/boot/dts/exynos4210.dtsi
index 214c557..7f32a51 100644
--- a/arch/arm/boot/dts/exynos4210.dtsi
+++ b/arch/arm/boot/dts/exynos4210.dtsi
@@ -46,27 +46,28 @@
 		compatible = "samsung,pinctrl-exynos4210";
 		reg = <0x11400000 0x1000>;
 		interrupts = <0 47 0>;
-		interrupt-controller;
-		#interrupt-cells = <2>;
+		samsung,geint-con = <0x700>;
+		samsung,geint-mask = <0x900>;
+		samsung,geint-pend = <0xA00>;
+		samsung,svc = <0xB08>;
 	};
 
 	pinctrl_1: pinctrl@11000000 {
 		compatible = "samsung,pinctrl-exynos4210";
 		reg = <0x11000000 0x1000>;
 		interrupts = <0 46 0>;
-		interrupt-controller;
-		#interrupt-cells = <2>;
+		samsung,geint-con = <0x700>;
+		samsung,geint-mask = <0x900>;
+		samsung,geint-pend = <0xA00>;
+		samsung,svc = <0xB08>;
 
-		wakup_eint: wakeup-interrupt-controller {
+		wakeup-interrupt-controller {
 			compatible = "samsung,exynos4210-wakeup-eint";
 			interrupt-parent = <&gic>;
-			interrupt-controller;
-			#interrupt-cells = <2>;
-			interrupts = <0 16 0>, <0 17 0>, <0 18 0>, <0 19 0>,
-				     <0 20 0>, <0 21 0>, <0 22 0>, <0 23 0>,
-				     <0 24 0>, <0 25 0>, <0 26 0>, <0 27 0>,
-				     <0 28 0>, <0 29 0>, <0 30 0>, <0 31 0>,
-				     <0 32 0>;
+			interrupts = <0 32 0>;
+			samsung,weint-con = <0xE00>;
+			samsung,weint-mask = <0xF00>;
+			samsung,weint-pend = <0xF40>;
 		};
 	};
 
@@ -74,233 +75,4 @@
 		compatible = "samsung,pinctrl-exynos4210";
 		reg = <0x03860000 0x1000>;
 	};
-
-	gpio-controllers {
-		#address-cells = <1>;
-		#size-cells = <1>;
-		gpio-controller;
-		ranges;
-
-		gpa0: gpio-controller@11400000 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400000 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpa1: gpio-controller@11400020 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400020 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpb: gpio-controller@11400040 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400040 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpc0: gpio-controller@11400060 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400060 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpc1: gpio-controller@11400080 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400080 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpd0: gpio-controller@114000A0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114000A0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpd1: gpio-controller@114000C0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114000C0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpe0: gpio-controller@114000E0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114000E0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpe1: gpio-controller@11400100 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400100 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpe2: gpio-controller@11400120 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400120 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpe3: gpio-controller@11400140 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400140 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpe4: gpio-controller@11400160 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400160 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpf0: gpio-controller@11400180 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11400180 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpf1: gpio-controller@114001A0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114001A0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpf2: gpio-controller@114001C0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114001C0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpf3: gpio-controller@114001E0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x114001E0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpj0: gpio-controller@11000000 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000000 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpj1: gpio-controller@11000020 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000020 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpk0: gpio-controller@11000040 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000040 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpk1: gpio-controller@11000060 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000060 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpk2: gpio-controller@11000080 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000080 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpk3: gpio-controller@110000A0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x110000A0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpl0: gpio-controller@110000C0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x110000C0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpl1: gpio-controller@110000E0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x110000E0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpl2: gpio-controller@11000100 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000100 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy0: gpio-controller@11000120 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000120 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy1: gpio-controller@11000140 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000140 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy2: gpio-controller@11000160 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000160 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy3: gpio-controller@11000180 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000180 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy4: gpio-controller@110001A0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x110001A0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy5: gpio-controller@110001C0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x110001C0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpy6: gpio-controller@110001E0 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x110001E0 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpx0: gpio-controller@11000C00 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000C00 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpx1: gpio-controller@11000C20 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000C20 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpx2: gpio-controller@11000C40 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000C40 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpx3: gpio-controller@11000C60 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x11000C60 0x20>;
-			#gpio-cells = <4>;
-		};
-
-		gpz: gpio-controller@03860000 {
-			compatible = "samsung,exynos4-gpio";
-			reg = <0x03860000 0x20>;
-			#gpio-cells = <4>;
-		};
-	};
 };
-- 
1.7.12

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