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Commit 86869d66 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Kukjin Kim
Browse files

ARM: dts: Use labels for overriding nodes for exynos4210-universal_c210 



Usage of labels instead of full paths reduces possible mistakes when
overriding nodes.

Signed-off-by: default avatarKrzysztof Kozlowski <k.kozlowski.k@gmail.com>
Signed-off-by: default avatarKukjin Kim <kgene@kernel.org>
parent 82449f23

arch/arm/boot/dts/exynos4210-universal_c210.dts

+310 −310
Original line number Original line Diff line number Diff line
@@ -69,66 +69,6 @@ 
		enable-active-high;

		enable-active-high;

	};

	};





	hsotg@12480000 {

		vusb_d-supply = <&ldo3_reg>;

		vusb_a-supply = <&ldo8_reg>;

		dr_mode = "peripheral";

		status = "okay";

	};



	sdhci_emmc: sdhci@12510000 {

		bus-width = <8>;

		non-removable;

		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>;

		pinctrl-names = "default";

		vmmc-supply = <&vemmc_reg>;

		status = "okay";

	};



	sdhci_sd: sdhci@12530000 {

		bus-width = <4>;

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

		pinctrl-names = "default";

		vmmc-supply = <&ldo5_reg>;

		cd-gpios = <&gpx3 4 0>;

		cd-inverted;

		status = "okay";

	};



	ehci@12580000 {

		status = "okay";

		port@0 {

			status = "okay";

		};

	};



	ohci@12590000 {

		status = "okay";

		port@0 {

			status = "okay";

		};

	};



	exynos-usbphy@125B0000 {

		status = "okay";

	};



	serial@13800000 {

		status = "okay";

	};



	serial@13810000 {

		status = "okay";

	};



	serial@13820000 {

		status = "okay";

	};



	serial@13830000 {

		status = "okay";

	};



	gpio-keys {

	gpio-keys {

		compatible = "gpio-keys";

		compatible = "gpio-keys";
@@ -186,7 +126,166 @@ 
		enable-active-high;

		enable-active-high;

	};

	};





	i2c@13890000 {

	spi-lcd {

		compatible = "spi-gpio";

		#address-cells = <1>;

		#size-cells = <0>;



		gpio-sck = <&gpy3 1 0>;

		gpio-mosi = <&gpy3 3 0>;

		num-chipselects = <1>;

		cs-gpios = <&gpy4 3 0>;



		lcd@0 {

			compatible = "samsung,ld9040";

			reg = <0>;

			vdd3-supply = <&ldo7_reg>;

			vci-supply = <&ldo17_reg>;

			reset-gpios = <&gpy4 5 0>;

			spi-max-frequency = <1200000>;

			spi-cpol;

			spi-cpha;

			power-on-delay = <10>;

			reset-delay = <10>;

			panel-width-mm = <90>;

			panel-height-mm = <154>;

			display-timings {

				timing {

					clock-frequency = <23492370>;

					hactive = <480>;

					vactive = <800>;

					hback-porch = <16>;

					hfront-porch = <16>;

					vback-porch = <2>;

					vfront-porch = <28>;

					hsync-len = <2>;

					vsync-len = <1>;

					hsync-active = <0>;

					vsync-active = <0>;

					de-active = <0>;

					pixelclk-active = <0>;

				};

			};

			port {

				lcd_ep: endpoint {

					remote-endpoint = <&fimd_dpi_ep>;

				};

			};

		};

	};



	camera {

		status = "okay";



		pinctrl-names = "default";

		pinctrl-0 = <>;



		fimc_0: fimc@11800000 {

			status = "okay";

			assigned-clocks = <&clock CLK_MOUT_FIMC0>,

					<&clock CLK_SCLK_FIMC0>;

			assigned-clock-parents = <&clock CLK_SCLK_MPLL>;

			assigned-clock-rates = <0>, <160000000>;

		};



		fimc_1: fimc@11810000 {

			status = "okay";

			assigned-clocks = <&clock CLK_MOUT_FIMC1>,

					<&clock CLK_SCLK_FIMC1>;

			assigned-clock-parents = <&clock CLK_SCLK_MPLL>;

			assigned-clock-rates = <0>, <160000000>;

		};



		fimc_2: fimc@11820000 {

			status = "okay";

			assigned-clocks = <&clock CLK_MOUT_FIMC2>,

					<&clock CLK_SCLK_FIMC2>;

			assigned-clock-parents = <&clock CLK_SCLK_MPLL>;

			assigned-clock-rates = <0>, <160000000>;

		};



		fimc_3: fimc@11830000 {

			status = "okay";

			assigned-clocks = <&clock CLK_MOUT_FIMC3>,

					<&clock CLK_SCLK_FIMC3>;

			assigned-clock-parents = <&clock CLK_SCLK_MPLL>;

			assigned-clock-rates = <0>, <160000000>;

		};

	};



	hdmi_en: voltage-regulator-hdmi-5v {

		compatible = "regulator-fixed";

		regulator-name = "HDMI_5V";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		gpio = <&gpe0 1 0>;

		enable-active-high;

	};



	hdmi_ddc: i2c-ddc {

		compatible = "i2c-gpio";

		gpios = <&gpe4 2 0 &gpe4 3 0>;

		i2c-gpio,delay-us = <100>;

		#address-cells = <1>;

		#size-cells = <0>;



		pinctrl-0 = <&i2c_ddc_bus>;

		pinctrl-names = "default";

		status = "okay";

	};

};



&cpu0 {

	cpu0-supply = <&vdd_arm_reg>;

};



&ehci {

	status = "okay";

	port@0 {

		status = "okay";

	};

};



&exynos_usbphy {

	status = "okay";

};



&fimd {

	pinctrl-0 = <&lcd_clk>, <&lcd_data24>;

	pinctrl-names = "default";

	status = "okay";

	samsung,invert-vden;

	samsung,invert-vclk;

	#address-cells = <1>;

	#size-cells = <0>;

	port@3 {

		reg = <3>;

		fimd_dpi_ep: endpoint {

			remote-endpoint = <&lcd_ep>;

		};

	};

};



&hdmi {

	hpd-gpio = <&gpx3 7 0>;

	pinctrl-names = "default";

	pinctrl-0 = <&hdmi_hpd>;

	hdmi-en-supply = <&hdmi_en>;

	vdd-supply = <&ldo3_reg>;

	vdd_osc-supply = <&ldo4_reg>;

	vdd_pll-supply = <&ldo3_reg>;

	ddc = <&hdmi_ddc>;

	status = "okay";

};



&hsotg {

	vusb_d-supply = <&ldo3_reg>;

	vusb_a-supply = <&ldo8_reg>;

	dr_mode = "peripheral";

	status = "okay";

};



&i2c_3 {

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

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

	samsung,i2c-slave-addr = <0x10>;

	samsung,i2c-slave-addr = <0x10>;

	samsung,i2c-max-bus-freq = <100000>;

	samsung,i2c-max-bus-freq = <100000>;
@@ -200,7 +299,7 @@ 
	};

	};

};

};





	i2c@138B0000 {

&i2c_5 {

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

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

	samsung,i2c-slave-addr = <0x10>;

	samsung,i2c-slave-addr = <0x10>;

	samsung,i2c-max-bus-freq = <100000>;

	samsung,i2c-max-bus-freq = <100000>;
@@ -398,176 +497,77 @@ 
	};

	};

};

};





	spi-lcd {

&i2c_8 {

		compatible = "spi-gpio";

		#address-cells = <1>;

		#size-cells = <0>;



		gpio-sck = <&gpy3 1 0>;

		gpio-mosi = <&gpy3 3 0>;

		num-chipselects = <1>;

		cs-gpios = <&gpy4 3 0>;



		lcd@0 {

			compatible = "samsung,ld9040";

			reg = <0>;

			vdd3-supply = <&ldo7_reg>;

			vci-supply = <&ldo17_reg>;

			reset-gpios = <&gpy4 5 0>;

			spi-max-frequency = <1200000>;

			spi-cpol;

			spi-cpha;

			power-on-delay = <10>;

			reset-delay = <10>;

			panel-width-mm = <90>;

			panel-height-mm = <154>;

			display-timings {

				timing {

					clock-frequency = <23492370>;

					hactive = <480>;

					vactive = <800>;

					hback-porch = <16>;

					hfront-porch = <16>;

					vback-porch = <2>;

					vfront-porch = <28>;

					hsync-len = <2>;

					vsync-len = <1>;

					hsync-active = <0>;

					vsync-active = <0>;

					de-active = <0>;

					pixelclk-active = <0>;

				};

			};

			port {

				lcd_ep: endpoint {

					remote-endpoint = <&fimd_dpi_ep>;

				};

			};

		};

	};



	fimd: fimd@11c00000 {

		pinctrl-0 = <&lcd_clk>, <&lcd_data24>;

		pinctrl-names = "default";

	status = "okay";

	status = "okay";

		samsung,invert-vden;

		samsung,invert-vclk;

		#address-cells = <1>;

		#size-cells = <0>;

		port@3 {

			reg = <3>;

			fimd_dpi_ep: endpoint {

				remote-endpoint = <&lcd_ep>;

			};

		};

};

};





	pwm@139D0000 {

&mdma1 {

		compatible = "samsung,s5p6440-pwm";

	reg = <0x12840000 0x1000>;

		status = "okay";

};

};





	camera {

&mixer {

		status = "okay";



		pinctrl-names = "default";

		pinctrl-0 = <>;



		fimc_0: fimc@11800000 {

	status = "okay";

	status = "okay";

			assigned-clocks = <&clock CLK_MOUT_FIMC0>,

					<&clock CLK_SCLK_FIMC0>;

			assigned-clock-parents = <&clock CLK_SCLK_MPLL>;

			assigned-clock-rates = <0>, <160000000>;

};

};





		fimc_1: fimc@11810000 {

&ohci {

	status = "okay";

	status = "okay";

			assigned-clocks = <&clock CLK_MOUT_FIMC1>,

	port@0 {

					<&clock CLK_SCLK_FIMC1>;

			assigned-clock-parents = <&clock CLK_SCLK_MPLL>;

			assigned-clock-rates = <0>, <160000000>;

		};



		fimc_2: fimc@11820000 {

		status = "okay";

		status = "okay";

			assigned-clocks = <&clock CLK_MOUT_FIMC2>,

	};

					<&clock CLK_SCLK_FIMC2>;

			assigned-clock-parents = <&clock CLK_SCLK_MPLL>;

			assigned-clock-rates = <0>, <160000000>;

};

};





		fimc_3: fimc@11830000 {

&pinctrl_1 {

			status = "okay";

	hdmi_hpd: hdmi-hpd {

			assigned-clocks = <&clock CLK_MOUT_FIMC3>,

		samsung,pins = "gpx3-7";

					<&clock CLK_SCLK_FIMC3>;

		samsung,pin-pud = <0>;

			assigned-clock-parents = <&clock CLK_SCLK_MPLL>;

			assigned-clock-rates = <0>, <160000000>;

	};

	};

};

};





	hdmi_en: voltage-regulator-hdmi-5v {

&pinctrl_0 {

		compatible = "regulator-fixed";

	i2c_ddc_bus: i2c-ddc-bus {

		regulator-name = "HDMI_5V";

		samsung,pins = "gpe4-2", "gpe4-3";

		regulator-min-microvolt = <5000000>;

		samsung,pin-function = <2>;

		regulator-max-microvolt = <5000000>;

		samsung,pin-pud = <3>;

		gpio = <&gpe0 1 0>;

		samsung,pin-drv = <0>;

		enable-active-high;

	};

	};



	hdmi_ddc: i2c-ddc {

		compatible = "i2c-gpio";

		gpios = <&gpe4 2 0 &gpe4 3 0>;

		i2c-gpio,delay-us = <100>;

		#address-cells = <1>;

		#size-cells = <0>;



		pinctrl-0 = <&i2c_ddc_bus>;

		pinctrl-names = "default";

		status = "okay";

};

};





	mixer@12C10000 {

&pwm {

	compatible = "samsung,s5p6440-pwm";

	status = "okay";

	status = "okay";

};

};





	hdmi@12D00000 {

&sdhci_0 {

		hpd-gpio = <&gpx3 7 0>;

	bus-width = <8>;

	non-removable;

	pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus8>;

	pinctrl-names = "default";

	pinctrl-names = "default";

		pinctrl-0 = <&hdmi_hpd>;

	vmmc-supply = <&vemmc_reg>;

		hdmi-en-supply = <&hdmi_en>;

		vdd-supply = <&ldo3_reg>;

		vdd_osc-supply = <&ldo4_reg>;

		vdd_pll-supply = <&ldo3_reg>;

		ddc = <&hdmi_ddc>;

	status = "okay";

	status = "okay";

};

};





	i2c@138E0000 {

&sdhci_2 {

	bus-width = <4>;

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

	pinctrl-names = "default";

	vmmc-supply = <&ldo5_reg>;

	cd-gpios = <&gpx3 4 0>;

	cd-inverted;

	status = "okay";

	status = "okay";

};

};

};





&cpu0 {

&serial_0 {

	cpu0-supply = <&vdd_arm_reg>;

	status = "okay";

};

};





&pinctrl_1 {

&serial_1 {

	hdmi_hpd: hdmi-hpd {

	status = "okay";

		samsung,pins = "gpx3-7";

		samsung,pin-pud = <0>;

	};

};

};





&pinctrl_0 {

&serial_2 {

	i2c_ddc_bus: i2c-ddc-bus {

	status = "okay";

		samsung,pins = "gpe4-2", "gpe4-3";

		samsung,pin-function = <2>;

		samsung,pin-pud = <3>;

		samsung,pin-drv = <0>;

	};

};

};





&mdma1 {

&serial_3 {

	reg = <0x12840000 0x1000>;

	status = "okay";

};
 
};