ARM: dts: Add camera subsystem device nodes to exynos4.dtsi

This patch adds common Exynos4 SoC series FIMC and MIPI CSIS
device nodes.

Signed-off-by: Sylwester Nawrocki <s.nawrocki@samsung.com>
Signed-off-by: Kyungmin Park <kyungmin.park@samsung.com>
Reviewed-by: Tomasz Figa <t.figa@samsung.com>
Signed-off-by: Kukjin Kim <kgene.kim@samsung.com>

arch/arm/boot/dts/exynos4.dtsi

@@ -36,6 +36,12 @@
 		i2c5 = &i2c_5;
 		i2c6 = &i2c_6;
 		i2c7 = &i2c_7;
+		csis0 = &csis_0;
+		csis1 = &csis_1;
+		fimc0 = &fimc_0;
+		fimc1 = &fimc_1;
+		fimc2 = &fimc_2;
+		fimc3 = &fimc_3;
 	};
 
 	chipid@10000000 {
@@ -92,6 +98,88 @@
 		reg = <0x10010000 0x400>;
 	};
 
+	camera {
+		compatible = "samsung,fimc", "simple-bus";
+		status = "disabled";
+		#address-cells = <1>;
+		#size-cells = <1>;
+		ranges;
+
+		clock_cam: clock-controller {
+			 #clock-cells = <1>;
+		};
+
+		fimc_0: fimc@11800000 {
+			compatible = "samsung,exynos4210-fimc";
+			reg = <0x11800000 0x1000>;
+			interrupts = <0 84 0>;
+			clocks = <&clock 256>, <&clock 128>;
+			clock-names = "fimc", "sclk_fimc";
+			samsung,power-domain = <&pd_cam>;
+			samsung,sysreg = <&sys_reg>;
+			status = "disabled";
+		};
+
+		fimc_1: fimc@11810000 {
+			compatible = "samsung,exynos4210-fimc";
+			reg = <0x11810000 0x1000>;
+			interrupts = <0 85 0>;
+			clocks = <&clock 257>, <&clock 129>;
+			clock-names = "fimc", "sclk_fimc";
+			samsung,power-domain = <&pd_cam>;
+			samsung,sysreg = <&sys_reg>;
+			status = "disabled";
+		};
+
+		fimc_2: fimc@11820000 {
+			compatible = "samsung,exynos4210-fimc";
+			reg = <0x11820000 0x1000>;
+			interrupts = <0 86 0>;
+			clocks = <&clock 258>, <&clock 130>;
+			clock-names = "fimc", "sclk_fimc";
+			samsung,power-domain = <&pd_cam>;
+			samsung,sysreg = <&sys_reg>;
+			status = "disabled";
+		};
+
+		fimc_3: fimc@11830000 {
+			compatible = "samsung,exynos4210-fimc";
+			reg = <0x11830000 0x1000>;
+			interrupts = <0 87 0>;
+			clocks = <&clock 259>, <&clock 131>;
+			clock-names = "fimc", "sclk_fimc";
+			samsung,power-domain = <&pd_cam>;
+			samsung,sysreg = <&sys_reg>;
+			status = "disabled";
+		};
+
+		csis_0: csis@11880000 {
+			compatible = "samsung,exynos4210-csis";
+			reg = <0x11880000 0x4000>;
+			interrupts = <0 78 0>;
+			clocks = <&clock 260>, <&clock 134>;
+			clock-names = "csis", "sclk_csis";
+			bus-width = <4>;
+			samsung,power-domain = <&pd_cam>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+
+		csis_1: csis@11890000 {
+			compatible = "samsung,exynos4210-csis";
+			reg = <0x11890000 0x4000>;
+			interrupts = <0 80 0>;
+			clocks = <&clock 261>, <&clock 135>;
+			clock-names = "csis", "sclk_csis";
+			bus-width = <2>;
+			samsung,power-domain = <&pd_cam>;
+			status = "disabled";
+			#address-cells = <1>;
+			#size-cells = <0>;
+		};
+	};
+
 	watchdog@10060000 {
 		compatible = "samsung,s3c2410-wdt";
 		reg = <0x10060000 0x100>;