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Commit e7d7ef30 authored by Krzysztof Kozlowski's avatar Krzysztof Kozlowski Committed by Kukjin Kim
Browse files

ARM: dts: Use labels for overriding nodes in exynos5420-smdk5420 



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 3a3cf6c4

arch/arm/boot/dts/exynos5420-smdk5420.dts

+323 −322
Original line number Diff line number Diff line
@@ -64,44 +64,31 @@ 
		};

	};



	rtc@101E0000 {

		status = "okay";

	};



	codec@11000000 {

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

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

	usb300_vbus_reg: regulator-usb300 {

		compatible = "regulator-fixed";

		regulator-name = "VBUS0";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		gpio = <&gpg0 5 0>;

		pinctrl-names = "default";

		pinctrl-0 = <&usb300_vbus_en>;

		enable-active-high;

	};



	mmc@12200000 {

		status = "okay";

		broken-cd;

		card-detect-delay = <200>;

		samsung,dw-mshc-ciu-div = <3>;

		samsung,dw-mshc-sdr-timing = <0 4>;

		samsung,dw-mshc-ddr-timing = <0 2>;

		samsung,dw-mshc-hs400-timing = <0 2>;

		samsung,read-strobe-delay = <90>;

	usb301_vbus_reg: regulator-usb301 {

		compatible = "regulator-fixed";

		regulator-name = "VBUS1";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		gpio = <&gpg1 4 0>;

		pinctrl-names = "default";

		pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8

			     &sd0_rclk>;

		bus-width = <8>;

		cap-mmc-highspeed;

		pinctrl-0 = <&usb301_vbus_en>;

		enable-active-high;

	};



	mmc@12220000 {

		status = "okay";

		card-detect-delay = <200>;

		samsung,dw-mshc-ciu-div = <3>;

		samsung,dw-mshc-sdr-timing = <2 3>;

		samsung,dw-mshc-ddr-timing = <1 2>;

		pinctrl-names = "default";

		pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;

		bus-width = <4>;

		cap-sd-highspeed;

};



	dp-controller@145B0000 {

&dp {

	pinctrl-names = "default";

	pinctrl-0 = <&dp_hpd>;

	samsung,color-space = <0>;
@@ -113,7 +100,7 @@ 
	status = "okay";

};



	fimd@14400000 {

&fimd {

	status = "okay";

	display-timings {

		native-mode = <&timing0>;
@@ -131,80 +118,14 @@ 
	};

};



	pinctrl@13400000 {

		hdmi_hpd_irq: hdmi-hpd-irq {

			samsung,pins = "gpx3-7";

			samsung,pin-function = <0>;

			samsung,pin-pud = <1>;

			samsung,pin-drv = <0>;

		};

	};



	pinctrl@14000000 {

		usb300_vbus_en: usb300-vbus-en {

			samsung,pins = "gpg0-5";

			samsung,pin-function = <1>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};



		usb301_vbus_en: usb301-vbus-en {

			samsung,pins = "gpg1-4";

			samsung,pin-function = <1>;

			samsung,pin-pud = <0>;

			samsung,pin-drv = <0>;

		};

	};



	hdmi@14530000 {

&hdmi {

	status = "okay";

	hpd-gpio = <&gpx3 7 0>;

	pinctrl-names = "default";

	pinctrl-0 = <&hdmi_hpd_irq>;

};



	usb300_vbus_reg: regulator-usb300 {

		compatible = "regulator-fixed";

		regulator-name = "VBUS0";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		gpio = <&gpg0 5 0>;

		pinctrl-names = "default";

		pinctrl-0 = <&usb300_vbus_en>;

		enable-active-high;

	};



	usb301_vbus_reg: regulator-usb301 {

		compatible = "regulator-fixed";

		regulator-name = "VBUS1";

		regulator-min-microvolt = <5000000>;

		regulator-max-microvolt = <5000000>;

		gpio = <&gpg1 4 0>;

		pinctrl-names = "default";

		pinctrl-0 = <&usb301_vbus_en>;

		enable-active-high;

	};



	phy@12100000 {

		vbus-supply = <&usb300_vbus_reg>;

	};



	phy@12500000 {

		vbus-supply = <&usb301_vbus_reg>;

	};



	i2c_2: i2c@12C80000 {

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

		samsung,i2c-max-bus-freq = <66000>;

		status = "okay";



		hdmiddc@50 {

			compatible = "samsung,exynos4210-hdmiddc";

			reg = <0x50>;

		};

	};



	hsi2c_4: i2c@12CA0000 {

&hsi2c_4 {

	status = "okay";



	s2mps11_pmic@66 {
@@ -419,4 +340,84 @@ 
		};

	};

};



&i2c_2 {

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

	samsung,i2c-max-bus-freq = <66000>;

	status = "okay";



	hdmiddc@50 {

		compatible = "samsung,exynos4210-hdmiddc";

		reg = <0x50>;

	};

};



&mfc {

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

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

};



&mmc_0 {

	status = "okay";

	broken-cd;

	card-detect-delay = <200>;

	samsung,dw-mshc-ciu-div = <3>;

	samsung,dw-mshc-sdr-timing = <0 4>;

	samsung,dw-mshc-ddr-timing = <0 2>;

	samsung,dw-mshc-hs400-timing = <0 2>;

	samsung,read-strobe-delay = <90>;

	pinctrl-names = "default";

	pinctrl-0 = <&sd0_clk &sd0_cmd &sd0_bus1 &sd0_bus4 &sd0_bus8

		     &sd0_rclk>;

	bus-width = <8>;

	cap-mmc-highspeed;

};



&mmc_2 {

	status = "okay";

	card-detect-delay = <200>;

	samsung,dw-mshc-ciu-div = <3>;

	samsung,dw-mshc-sdr-timing = <2 3>;

	samsung,dw-mshc-ddr-timing = <1 2>;

	pinctrl-names = "default";

	pinctrl-0 = <&sd2_clk &sd2_cmd &sd2_cd &sd2_bus1 &sd2_bus4>;

	bus-width = <4>;

	cap-sd-highspeed;

};



&pinctrl_0 {

	hdmi_hpd_irq: hdmi-hpd-irq {

		samsung,pins = "gpx3-7";

		samsung,pin-function = <0>;

		samsung,pin-pud = <1>;

		samsung,pin-drv = <0>;

	};

};



&pinctrl_2 {

	usb300_vbus_en: usb300-vbus-en {

		samsung,pins = "gpg0-5";

		samsung,pin-function = <1>;

		samsung,pin-pud = <0>;

		samsung,pin-drv = <0>;

	};



	usb301_vbus_en: usb301-vbus-en {

		samsung,pins = "gpg1-4";

		samsung,pin-function = <1>;

		samsung,pin-pud = <0>;

		samsung,pin-drv = <0>;

	};

};



&rtc {

	status = "okay";

};



&usbdrd_phy0 {

	vbus-supply = <&usb300_vbus_reg>;

};



&usbdrd_phy1 {

	vbus-supply = <&usb301_vbus_reg>;

};