kirkwood.dtsi 2.2 KB
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/include/ "skeleton.dtsi"

/ {
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	compatible = "marvell,kirkwood";
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	interrupt-parent = <&intc>;

	intc: interrupt-controller {
		compatible = "marvell,orion-intc", "marvell,intc";
		interrupt-controller;
		#interrupt-cells = <1>;
		reg = <0xf1020204 0x04>,
		      <0xf1020214 0x04>;
	};
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	ocp@f1000000 {
		compatible = "simple-bus";
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		ranges = <0 0xf1000000 0x4000000>;
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		#address-cells = <1>;
		#size-cells = <1>;

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		gpio0: gpio@10100 {
			compatible = "marvell,orion-gpio";
			#gpio-cells = <2>;
			gpio-controller;
			reg = <0x10100 0x40>;
			ngpio = <32>;
			interrupts = <35>, <36>, <37>, <38>;
		};

		gpio1: gpio@10140 {
			compatible = "marvell,orion-gpio";
			#gpio-cells = <2>;
			gpio-controller;
			reg = <0x10140 0x40>;
			ngpio = <18>;
			interrupts = <39>, <40>, <41>;
		};

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		serial@12000 {
			compatible = "ns16550a";
			reg = <0x12000 0x100>;
			reg-shift = <2>;
			interrupts = <33>;
			/* set clock-frequency in board dts */
			status = "disabled";
		};

		serial@12100 {
			compatible = "ns16550a";
			reg = <0x12100 0x100>;
			reg-shift = <2>;
			interrupts = <34>;
			/* set clock-frequency in board dts */
			status = "disabled";
		};
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		rtc@10300 {
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			compatible = "marvell,kirkwood-rtc", "marvell,orion-rtc";
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			reg = <0x10300 0x20>;
			interrupts = <53>;
		};
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		spi@10600 {
			compatible = "marvell,orion-spi";
			#address-cells = <1>;
			#size-cells = <0>;
			cell-index = <0>;
			interrupts = <23>;
			reg = <0x10600 0x28>;
			status = "disabled";
		};

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		wdt@20300 {
			compatible = "marvell,orion-wdt";
			reg = <0x20300 0x28>;
			status = "okay";
		};

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		sata@80000 {
			compatible = "marvell,orion-sata";
			reg = <0x80000 0x5000>;
			interrupts = <21>;
			status = "disabled";
		};

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		nand@3000000 {
			#address-cells = <1>;
			#size-cells = <1>;
			cle = <0>;
			ale = <1>;
			bank-width = <1>;
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			compatible = "marvell,orion-nand";
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			reg = <0x3000000 0x400>;
			chip-delay = <25>;
			/* set partition map and/or chip-delay in board dts */
			status = "disabled";
		};
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		i2c@11000 {
			compatible = "marvell,mv64xxx-i2c";
			reg = <0x11000 0x20>;
			#address-cells = <1>;
			#size-cells = <0>;
			interrupts = <29>;
			clock-frequency = <100000>;
			status = "disabled";
		};
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	};
};