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Commit 7d5a0ff5 authored by Kevin Hilman's avatar Kevin Hilman
Browse files

Merge tag 'samsung-dt-4' of... 

Merge tag 'samsung-dt-4' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung into next/dt

Samsung another DT udpates for v4.2

- use labels for overriding nodes for all of exynos stuff
  (by Krzysztof Kozlowski)

- add sysmmu nodes for exynos SoCs (by Marek Szyprowski)

- for exynos5422-odroidxu3
  : enalbe wake alarm of S2MPS11 RTC
  : Hook up PWM and use it for LEDs
  : add support for Odroid XU3 Lite

- remove duplicated i2c7 for exynos5250-snow
- add JPEG codec nodes for exynos5420
- add vendor prefix for Hardkernel

* tag 'samsung-dt-4' of git://git.kernel.org/pub/scm/linux/kernel/git/kgene/linux-samsung: (33 commits)
  ARM: dts: add sysmmu nodes for exynos5420
  ARM: dts: add sysmmu nodes for exynos5250
  ARM: dts: add sysmmu nodes for exynos4415
  ARM: dts: add sysmmu nodes for exynos3250
  ARM: dts: add sysmmu nodes for exynos4
  ARM: dts: Add Odroid XU3 Lite support
  of: Add vendor prefix for Hardkernel
  ARM: dts: odroidxu3: Enable wake alarm of S2MPS11 RTC
  ARM: dts: exynos5420: add nodes for jpeg codec
  ARM: dts: s3c2416: Use labels for overriding nodes in SMDK2416
  ARM: dts: s3c2416: Add labels to S3C2416 nodes
  ARM: dts: Use labels for overriding nodes in exynos5422-odroidxu3
  ARM: dts: Use labels for overriding nodes in exynos5440 boards
  ARM: dts: Use labels for overriding nodes in exynos5420-smdk5420
  ARM: dts: Use labels for overriding nodes in exynos542x
  ARM: dts: Use labels for overriding nodes in exynos5420-arndale-octa
  ARM: dts: Remove duplicated I2C7 nodes in exynos5250-snow
  ARM: dts: Use labels for overriding nodes in exynos5250
  ARM: dts: Add labels to exynos5 nodes
  ARM: dts: exynos5422-odroidxu3: Hook up PWM and use it for LEDs
  ...
parents ecdf94da b7004516

Documentation/devicetree/bindings/vendor-prefixes.txt

+1 −0
Original line number Original line Diff line number Diff line
@@ -93,6 +93,7 @@ gumstix Gumstix, Inc. 
gw	Gateworks Corporation

gw	Gateworks Corporation

hannstar	HannStar Display Corporation

hannstar	HannStar Display Corporation

haoyu	Haoyu Microelectronic Co. Ltd.

haoyu	Haoyu Microelectronic Co. Ltd.

hardkernel	Hardkernel Co., Ltd

himax	Himax Technologies, Inc.

himax	Himax Technologies, Inc.

hisilicon	Hisilicon Limited.

hisilicon	Hisilicon Limited.

hit	Hitachi Ltd.

hit	Hitachi Ltd.

arch/arm/boot/dts/Makefile

+1 −0
Original line number Original line Diff line number Diff line
@@ -121,6 +121,7 @@ dtb-$(CONFIG_ARCH_EXYNOS5) += \ 
	exynos5420-peach-pit.dtb \

	exynos5420-peach-pit.dtb \

	exynos5420-smdk5420.dtb \

	exynos5420-smdk5420.dtb \

	exynos5422-odroidxu3.dtb \

	exynos5422-odroidxu3.dtb \

	exynos5422-odroidxu3-lite.dtb \

	exynos5440-sd5v1.dtb \

	exynos5440-sd5v1.dtb \

	exynos5440-ssdk5440.dtb \

	exynos5440-ssdk5440.dtb \

	exynos5800-peach-pi.dtb

	exynos5800-peach-pi.dtb

arch/arm/boot/dts/exynos3250.dtsi

+33 −0
Original line number Original line Diff line number Diff line
@@ -253,9 +253,20 @@ 
			assigned-clocks = <&cmu CLK_MOUT_CAM_BLK>, <&cmu CLK_SCLK_JPEG>;

			assigned-clocks = <&cmu CLK_MOUT_CAM_BLK>, <&cmu CLK_SCLK_JPEG>;

			assigned-clock-rates = <0>, <150000000>;

			assigned-clock-rates = <0>, <150000000>;

			assigned-clock-parents = <&cmu CLK_DIV_MPLL_PRE>;

			assigned-clock-parents = <&cmu CLK_DIV_MPLL_PRE>;

			iommus = <&sysmmu_jpeg>;

			status = "disabled";

			status = "disabled";

		};

		};





		sysmmu_jpeg: sysmmu@11A60000 {

			compatible = "samsung,exynos-sysmmu";

			reg = <0x11a60000 0x1000>;

			interrupts = <0 156 0>, <0 161 0>;

			clock-names = "sysmmu", "master";

			clocks = <&cmu CLK_SMMUJPEG>, <&cmu CLK_JPEG>;

			power-domains = <&pd_cam>;

			#iommu-cells = <0>;

		};



		fimd: fimd@11c00000 {

		fimd: fimd@11c00000 {

			compatible = "samsung,exynos3250-fimd";

			compatible = "samsung,exynos3250-fimd";

			reg = <0x11c00000 0x30000>;

			reg = <0x11c00000 0x30000>;
@@ -264,6 +275,7 @@ 
			clocks = <&cmu CLK_SCLK_FIMD0>, <&cmu CLK_FIMD0>;

			clocks = <&cmu CLK_SCLK_FIMD0>, <&cmu CLK_FIMD0>;

			clock-names = "sclk_fimd", "fimd";

			clock-names = "sclk_fimd", "fimd";

			power-domains = <&pd_lcd0>;

			power-domains = <&pd_lcd0>;

			iommus = <&sysmmu_fimd0>;

			samsung,sysreg = <&sys_reg>;

			samsung,sysreg = <&sys_reg>;

			status = "disabled";

			status = "disabled";

		};

		};
@@ -283,6 +295,16 @@ 
			status = "disabled";

			status = "disabled";

		};

		};





		sysmmu_fimd0: sysmmu@11E20000 {

			compatible = "samsung,exynos-sysmmu";

			reg = <0x11e20000 0x1000>;

			interrupts = <0 80 0>, <0 81 0>;

			clock-names = "sysmmu", "master";

			clocks = <&cmu CLK_SMMUFIMD0>, <&cmu CLK_FIMD0>;

			power-domains = <&pd_lcd0>;

			#iommu-cells = <0>;

		};



		hsotg: hsotg@12480000 {

		hsotg: hsotg@12480000 {

			compatible = "snps,dwc2";

			compatible = "snps,dwc2";

			reg = <0x12480000 0x20000>;

			reg = <0x12480000 0x20000>;
@@ -377,9 +399,20 @@ 
			clock-names = "mfc", "sclk_mfc";

			clock-names = "mfc", "sclk_mfc";

			clocks = <&cmu CLK_MFC>, <&cmu CLK_SCLK_MFC>;

			clocks = <&cmu CLK_MFC>, <&cmu CLK_SCLK_MFC>;

			power-domains = <&pd_mfc>;

			power-domains = <&pd_mfc>;

			iommus = <&sysmmu_mfc>;

			status = "disabled";

			status = "disabled";

		};

		};





		sysmmu_mfc: sysmmu@13620000 {

			compatible = "samsung,exynos-sysmmu";

			reg = <0x13620000 0x1000>;

			interrupts = <0 96 0>, <0 98 0>;

			clock-names = "sysmmu", "master";

			clocks = <&cmu CLK_SMMUMFC_L>, <&cmu CLK_MFC>;

			power-domains = <&pd_mfc>;

			#iommu-cells = <0>;

		};



		serial_0: serial@13800000 {

		serial_0: serial@13800000 {

			compatible = "samsung,exynos4210-uart";

			compatible = "samsung,exynos4210-uart";

			reg = <0x13800000 0x100>;

			reg = <0x13800000 0x100>;

arch/arm/boot/dts/exynos4.dtsi

+129 −11
Original line number Original line Diff line number Diff line
@@ -189,6 +189,7 @@ 
			clock-names = "fimc", "sclk_fimc";

			clock-names = "fimc", "sclk_fimc";

			power-domains = <&pd_cam>;

			power-domains = <&pd_cam>;

			samsung,sysreg = <&sys_reg>;

			samsung,sysreg = <&sys_reg>;

			iommus = <&sysmmu_fimc0>;

			status = "disabled";

			status = "disabled";

		};

		};
@@ -200,6 +201,7 @@ 
			clock-names = "fimc", "sclk_fimc";

			clock-names = "fimc", "sclk_fimc";

			power-domains = <&pd_cam>;

			power-domains = <&pd_cam>;

			samsung,sysreg = <&sys_reg>;

			samsung,sysreg = <&sys_reg>;

			iommus = <&sysmmu_fimc1>;

			status = "disabled";

			status = "disabled";

		};

		};
@@ -211,6 +213,7 @@ 
			clock-names = "fimc", "sclk_fimc";

			clock-names = "fimc", "sclk_fimc";

			power-domains = <&pd_cam>;

			power-domains = <&pd_cam>;

			samsung,sysreg = <&sys_reg>;

			samsung,sysreg = <&sys_reg>;

			iommus = <&sysmmu_fimc2>;

			status = "disabled";

			status = "disabled";

		};

		};
@@ -222,6 +225,7 @@ 
			clock-names = "fimc", "sclk_fimc";

			clock-names = "fimc", "sclk_fimc";

			power-domains = <&pd_cam>;

			power-domains = <&pd_cam>;

			samsung,sysreg = <&sys_reg>;

			samsung,sysreg = <&sys_reg>;

			iommus = <&sysmmu_fimc3>;

			status = "disabled";

			status = "disabled";

		};

		};
@@ -256,7 +260,7 @@ 
		};

		};

	};

	};





	watchdog@10060000 {

	watchdog: watchdog@10060000 {

		compatible = "samsung,s3c2410-wdt";

		compatible = "samsung,s3c2410-wdt";

		reg = <0x10060000 0x100>;

		reg = <0x10060000 0x100>;

		interrupts = <0 43 0>;

		interrupts = <0 43 0>;
@@ -275,7 +279,7 @@ 
		status = "disabled";

		status = "disabled";

	};

	};





	keypad@100A0000 {

	keypad: keypad@100A0000 {

		compatible = "samsung,s5pv210-keypad";

		compatible = "samsung,s5pv210-keypad";

		reg = <0x100A0000 0x100>;

		reg = <0x100A0000 0x100>;

		interrupts = <0 109 0>;

		interrupts = <0 109 0>;
@@ -284,7 +288,7 @@ 
		status = "disabled";

		status = "disabled";

	};

	};





	sdhci@12510000 {

	sdhci_0: sdhci@12510000 {

		compatible = "samsung,exynos4210-sdhci";

		compatible = "samsung,exynos4210-sdhci";

		reg = <0x12510000 0x100>;

		reg = <0x12510000 0x100>;

		interrupts = <0 73 0>;

		interrupts = <0 73 0>;
@@ -293,7 +297,7 @@ 
		status = "disabled";

		status = "disabled";

	};

	};





	sdhci@12520000 {

	sdhci_1: sdhci@12520000 {

		compatible = "samsung,exynos4210-sdhci";

		compatible = "samsung,exynos4210-sdhci";

		reg = <0x12520000 0x100>;

		reg = <0x12520000 0x100>;

		interrupts = <0 74 0>;

		interrupts = <0 74 0>;
@@ -302,7 +306,7 @@ 
		status = "disabled";

		status = "disabled";

	};

	};





	sdhci@12530000 {

	sdhci_2: sdhci@12530000 {

		compatible = "samsung,exynos4210-sdhci";

		compatible = "samsung,exynos4210-sdhci";

		reg = <0x12530000 0x100>;

		reg = <0x12530000 0x100>;

		interrupts = <0 75 0>;

		interrupts = <0 75 0>;
@@ -311,7 +315,7 @@ 
		status = "disabled";

		status = "disabled";

	};

	};





	sdhci@12540000 {

	sdhci_3: sdhci@12540000 {

		compatible = "samsung,exynos4210-sdhci";

		compatible = "samsung,exynos4210-sdhci";

		reg = <0x12540000 0x100>;

		reg = <0x12540000 0x100>;

		interrupts = <0 76 0>;

		interrupts = <0 76 0>;
@@ -330,7 +334,7 @@ 
		status = "disabled";

		status = "disabled";

	};

	};





	hsotg@12480000 {

	hsotg: hsotg@12480000 {

		compatible = "samsung,s3c6400-hsotg";

		compatible = "samsung,s3c6400-hsotg";

		reg = <0x12480000 0x20000>;

		reg = <0x12480000 0x20000>;

		interrupts = <0 71 0>;

		interrupts = <0 71 0>;
@@ -341,7 +345,7 @@ 
		status = "disabled";

		status = "disabled";

	};

	};





	ehci@12580000 {

	ehci: ehci@12580000 {

		compatible = "samsung,exynos4210-ehci";

		compatible = "samsung,exynos4210-ehci";

		reg = <0x12580000 0x100>;

		reg = <0x12580000 0x100>;

		interrupts = <0 70 0>;

		interrupts = <0 70 0>;
@@ -367,7 +371,7 @@ 
		};

		};

	};

	};





	ohci@12590000 {

	ohci: ohci@12590000 {

		compatible = "samsung,exynos4210-ohci";

		compatible = "samsung,exynos4210-ohci";

		reg = <0x12590000 0x100>;

		reg = <0x12590000 0x100>;

		interrupts = <0 70 0>;

		interrupts = <0 70 0>;
@@ -416,6 +420,8 @@ 
		power-domains = <&pd_mfc>;

		power-domains = <&pd_mfc>;

		clocks = <&clock CLK_MFC>, <&clock CLK_SCLK_MFC>;

		clocks = <&clock CLK_MFC>, <&clock CLK_SCLK_MFC>;

		clock-names = "mfc", "sclk_mfc";

		clock-names = "mfc", "sclk_mfc";

		iommus = <&sysmmu_mfc_l>, <&sysmmu_mfc_r>;

		iommu-names = "left", "right";

		status = "disabled";

		status = "disabled";

	};

	};
@@ -620,7 +626,7 @@ 
		status = "disabled";

		status = "disabled";

	};

	};





	pwm@139D0000 {

	pwm: pwm@139D0000 {

		compatible = "samsung,exynos4210-pwm";

		compatible = "samsung,exynos4210-pwm";

		reg = <0x139D0000 0x1000>;

		reg = <0x139D0000 0x1000>;

		interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>, <0 41 0>;

		interrupts = <0 37 0>, <0 38 0>, <0 39 0>, <0 40 0>, <0 41 0>;
@@ -680,6 +686,7 @@ 
		clocks = <&clock CLK_SCLK_FIMD0>, <&clock CLK_FIMD0>;

		clocks = <&clock CLK_SCLK_FIMD0>, <&clock CLK_FIMD0>;

		clock-names = "sclk_fimd", "fimd";

		clock-names = "sclk_fimd", "fimd";

		power-domains = <&pd_lcd0>;

		power-domains = <&pd_lcd0>;

		iommus = <&sysmmu_fimd0>;

		samsung,sysreg = <&sys_reg>;

		samsung,sysreg = <&sys_reg>;

		status = "disabled";

		status = "disabled";

	};

	};
@@ -688,7 +695,7 @@ 
		#include "exynos4412-tmu-sensor-conf.dtsi"

		#include "exynos4412-tmu-sensor-conf.dtsi"

	};

	};





	jpeg-codec@11840000 {

	jpeg_codec: jpeg-codec@11840000 {

		compatible = "samsung,exynos4210-jpeg";

		compatible = "samsung,exynos4210-jpeg";

		reg = <0x11840000 0x1000>;

		reg = <0x11840000 0x1000>;

		interrupts = <0 88 0>;

		interrupts = <0 88 0>;
@@ -717,6 +724,7 @@ 
		interrupts = <0 91 0>;

		interrupts = <0 91 0>;

		reg = <0x12C10000 0x2100>, <0x12c00000 0x300>;

		reg = <0x12C10000 0x2100>, <0x12c00000 0x300>;

		power-domains = <&pd_tv>;

		power-domains = <&pd_tv>;

		iommus = <&sysmmu_tv>;

		status = "disabled";

		status = "disabled";

	};

	};
@@ -827,4 +835,114 @@ 
		clock-names = "ppmu";

		clock-names = "ppmu";

		status = "disabled";

		status = "disabled";

	};

	};



	sysmmu_mfc_l: sysmmu@13620000 {

		compatible = "samsung,exynos-sysmmu";

		reg = <0x13620000 0x1000>;

		interrupt-parent = <&combiner>;

		interrupts = <5 5>;

		clock-names = "sysmmu", "master";

		clocks = <&clock CLK_SMMU_MFCL>, <&clock CLK_MFC>;

		power-domains = <&pd_mfc>;

		#iommu-cells = <0>;

	};



	sysmmu_mfc_r: sysmmu@13630000 {

		compatible = "samsung,exynos-sysmmu";

		reg = <0x13630000 0x1000>;

		interrupt-parent = <&combiner>;

		interrupts = <5 6>;

		clock-names = "sysmmu", "master";

		clocks = <&clock CLK_SMMU_MFCR>, <&clock CLK_MFC>;

		power-domains = <&pd_mfc>;

		#iommu-cells = <0>;

	};



	sysmmu_tv: sysmmu@12E20000 {

		compatible = "samsung,exynos-sysmmu";

		reg = <0x12E20000 0x1000>;

		interrupt-parent = <&combiner>;

		interrupts = <5 4>;

		clock-names = "sysmmu", "master";

		clocks = <&clock CLK_SMMU_TV>, <&clock CLK_MIXER>;

		power-domains = <&pd_tv>;

		#iommu-cells = <0>;

	};



	sysmmu_fimc0: sysmmu@11A20000 {

		compatible = "samsung,exynos-sysmmu";

		reg = <0x11A20000 0x1000>;

		interrupt-parent = <&combiner>;

		interrupts = <4 2>;

		clock-names = "sysmmu", "master";

		clocks = <&clock CLK_SMMU_FIMC0>, <&clock CLK_FIMC0>;

		power-domains = <&pd_cam>;

		#iommu-cells = <0>;

	};



	sysmmu_fimc1: sysmmu@11A30000 {

		compatible = "samsung,exynos-sysmmu";

		reg = <0x11A30000 0x1000>;

		interrupt-parent = <&combiner>;

		interrupts = <4 3>;

		clock-names = "sysmmu", "master";

		clocks = <&clock CLK_SMMU_FIMC1>, <&clock CLK_FIMC1>;

		power-domains = <&pd_cam>;

		#iommu-cells = <0>;

	};



	sysmmu_fimc2: sysmmu@11A40000 {

		compatible = "samsung,exynos-sysmmu";

		reg = <0x11A40000 0x1000>;

		interrupt-parent = <&combiner>;

		interrupts = <4 4>;

		clock-names = "sysmmu", "master";

		clocks = <&clock CLK_SMMU_FIMC2>, <&clock CLK_FIMC2>;

		power-domains = <&pd_cam>;

		#iommu-cells = <0>;

	};



	sysmmu_fimc3: sysmmu@11A50000 {

		compatible = "samsung,exynos-sysmmu";

		reg = <0x11A50000 0x1000>;

		interrupt-parent = <&combiner>;

		interrupts = <4 5>;

		clock-names = "sysmmu", "master";

		clocks = <&clock CLK_SMMU_FIMC3>, <&clock CLK_FIMC3>;

		power-domains = <&pd_cam>;

		#iommu-cells = <0>;

	};



	sysmmu_jpeg: sysmmu@11A60000 {

		compatible = "samsung,exynos-sysmmu";

		reg = <0x11A60000 0x1000>;

		interrupt-parent = <&combiner>;

		interrupts = <4 6>;

		clock-names = "sysmmu", "master";

		clocks = <&clock CLK_SMMU_JPEG>, <&clock CLK_JPEG>;

		power-domains = <&pd_cam>;

		#iommu-cells = <0>;

	};



	sysmmu_rotator: sysmmu@12A30000 {

		compatible = "samsung,exynos-sysmmu";

		reg = <0x12A30000 0x1000>;

		interrupt-parent = <&combiner>;

		interrupts = <5 0>;

		clock-names = "sysmmu", "master";

		clocks = <&clock CLK_SMMU_ROTATOR>, <&clock CLK_ROTATOR>;

		power-domains = <&pd_lcd0>;

		#iommu-cells = <0>;

	};



	sysmmu_fimd0: sysmmu@11E20000 {

		compatible = "samsung,exynos-sysmmu";

		reg = <0x11E20000 0x1000>;

		interrupt-parent = <&combiner>;

		interrupts = <5 2>;

		clock-names = "sysmmu", "master";

		clocks = <&clock CLK_SMMU_FIMD0>, <&clock CLK_FIMD0>;

		power-domains = <&pd_lcd0>;

		#iommu-cells = <0>;

	};

};
 
};

arch/arm/boot/dts/exynos4210-origen.dts

+209 −209
Original line number Original line Diff line number Diff line
@@ -50,61 +50,94 @@ 
		};

		};

	};

	};





	watchdog@10060000 {

	gpio_keys {

		status = "okay";

		compatible = "gpio-keys";

		#address-cells = <1>;

		#size-cells = <0>;



		up {

			label = "Up";

			gpios = <&gpx2 0 1>;

			linux,code = <KEY_UP>;

			gpio-key,wakeup;

		};

		};





	rtc@10070000 {

		down {

		status = "okay";

			label = "Down";

			gpios = <&gpx2 1 1>;

			linux,code = <KEY_DOWN>;

			gpio-key,wakeup;

		};

		};





	tmu@100C0000 {

		back {

		status = "okay";

			label = "Back";

			gpios = <&gpx1 7 1>;

			linux,code = <KEY_BACK>;

			gpio-key,wakeup;

		};

		};





	sdhci@12530000 {

		home {

		bus-width = <4>;

			label = "Home";

		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>;

			gpios = <&gpx1 6 1>;

		pinctrl-names = "default";

			linux,code = <KEY_HOME>;

		vmmc-supply = <&mmc_reg>;

			gpio-key,wakeup;

		status = "okay";

		};

		};





	sdhci@12510000 {

		menu {

		bus-width = <4>;

			label = "Menu";

		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_cd>;

			gpios = <&gpx1 5 1>;

		pinctrl-names = "default";

			linux,code = <KEY_MENU>;

		vmmc-supply = <&mmc_reg>;

			gpio-key,wakeup;

		status = "okay";

		};

	};

	};





	g2d@12800000 {

	leds {

		status = "okay";

		compatible = "gpio-leds";

		status {

			gpios = <&gpx1 3 1>;

			linux,default-trigger = "heartbeat";

		};

	};

	};





	codec@13400000 {

	fixed-rate-clocks {

		samsung,mfc-r = <0x43000000 0x800000>;

		xxti {

		samsung,mfc-l = <0x51000000 0x800000>;

			compatible = "samsung,clock-xxti";

		status = "okay";

			clock-frequency = <0>;

		};

		};





	serial@13800000 {

		xusbxti {

		status = "okay";

			compatible = "samsung,clock-xusbxti";

			clock-frequency = <24000000>;

		};

	};

	};





	serial@13810000 {

	display-timings {

		status = "okay";

		native-mode = <&timing0>;

		timing0: timing {

			clock-frequency = <47500000>;

			hactive = <1024>;

			vactive = <600>;

			hfront-porch = <64>;

			hback-porch = <16>;

			hsync-len = <48>;

			vback-porch = <64>;

			vfront-porch = <16>;

			vsync-len = <3>;

		};

	};

};

};





	serial@13820000 {

&fimd {

	pinctrl-0 = <&lcd_en &lcd_clk &lcd_data24 &pwm0_out>;

	pinctrl-names = "default";

	status = "okay";

	status = "okay";

};

};





	serial@13830000 {

&g2d {

	status = "okay";

	status = "okay";

};

};





	i2c@13860000 {

&i2c_0 {

	status = "okay";

	status = "okay";

	samsung,i2c-sda-delay = <100>;

	samsung,i2c-sda-delay = <100>;

	samsung,i2c-max-bus-freq = <20000>;

	samsung,i2c-max-bus-freq = <20000>;
@@ -253,85 +286,52 @@ 
	};

	};

};

};





	gpio_keys {

&mfc {

		compatible = "gpio-keys";

	samsung,mfc-r = <0x43000000 0x800000>;

		#address-cells = <1>;

	samsung,mfc-l = <0x51000000 0x800000>;

		#size-cells = <0>;

	status = "okay";



		up {

			label = "Up";

			gpios = <&gpx2 0 1>;

			linux,code = <KEY_UP>;

			gpio-key,wakeup;

};

};





		down {

&sdhci_0 {

			label = "Down";

	bus-width = <4>;

			gpios = <&gpx2 1 1>;

	pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus4 &sd0_cd>;

			linux,code = <KEY_DOWN>;

	pinctrl-names = "default";

			gpio-key,wakeup;

	vmmc-supply = <&mmc_reg>;

	status = "okay";

};

};





		back {

&sdhci_2 {

			label = "Back";

	bus-width = <4>;

			gpios = <&gpx1 7 1>;

	pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_bus4 &sd2_cd>;

			linux,code = <KEY_BACK>;

	pinctrl-names = "default";

			gpio-key,wakeup;

	vmmc-supply = <&mmc_reg>;

	status = "okay";

};

};





		home {

&serial_0 {

			label = "Home";

	status = "okay";

			gpios = <&gpx1 6 1>;

			linux,code = <KEY_HOME>;

			gpio-key,wakeup;

};

};





		menu {

&serial_1 {

			label = "Menu";

	status = "okay";

			gpios = <&gpx1 5 1>;

			linux,code = <KEY_MENU>;

			gpio-key,wakeup;

		};

};

};





	leds {

&serial_2 {

		compatible = "gpio-leds";

	status = "okay";

		status {

			gpios = <&gpx1 3 1>;

			linux,default-trigger = "heartbeat";

		};

};

};





	fixed-rate-clocks {

&serial_3 {

		xxti {

	status = "okay";

			compatible = "samsung,clock-xxti";

			clock-frequency = <0>;

};

};





		xusbxti {

&rtc {

			compatible = "samsung,clock-xusbxti";

	status = "okay";

			clock-frequency = <24000000>;

		};

};

};





	fimd@11c00000 {

&tmu {

		pinctrl-0 = <&lcd_en &lcd_clk &lcd_data24 &pwm0_out>;

		pinctrl-names = "default";

	status = "okay";

	status = "okay";

};

};





	display-timings {

&watchdog {

		native-mode = <&timing0>;

	status = "okay";

		timing0: timing {

			clock-frequency = <47500000>;

			hactive = <1024>;

			vactive = <600>;

			hfront-porch = <64>;

			hback-porch = <16>;

			hsync-len = <48>;

			vback-porch = <64>;

			vfront-porch = <16>;

			vsync-len = <3>;

		};

	};

};
 
};