arch/arm/boot/dts/emev2-kzm9d-reference.dts


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/*
 * Device Tree Source for the KZM9D board
 *
 * Copyright (C) 2013 Renesas Solutions Corp.
 *
 * This file is licensed under the terms of the GNU General Public License
 * version 2.  This program is licensed "as is" without any warranty of any
 * kind, whether express or implied.
 */
/dts-v1/;

/include/ "emev2.dtsi"

/ {
	model = "EMEV2 KZM9D Board";
	compatible = "renesas,kzm9d-reference", "renesas,emev2";

	memory {
		device_type = "memory";
		reg = <0x40000000 0x8000000>;
	};

	chosen {
		bootargs = "console=ttyS1,115200n81 ignore_loglevel root=/dev/nfs ip=dhcp nfsroot=,rsize=4096,wsize=4096";
	};

	reg_1p8v: regulator@0 {
		compatible = "regulator-fixed";
		regulator-name = "fixed-1.8V";
		regulator-min-microvolt = <1800000>;
		regulator-max-microvolt = <1800000>;
		regulator-always-on;
		regulator-boot-on;
	};

	reg_3p3v: regulator@1 {
		compatible = "regulator-fixed";
		regulator-name = "fixed-3.3V";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		regulator-always-on;
		regulator-boot-on;
	};

	lan9220@20000000 {
		compatible = "smsc,lan9220", "smsc,lan9115";
		reg = <0x20000000 0x10000>;
		phy-mode = "mii";
		interrupt-parent = <&gpio0>;
		interrupts = <1 1>;	/* active high */
		reg-io-width = <4>;
		smsc,irq-active-high;
		smsc,irq-push-pull;
		vddvario-supply = <&reg_1p8v>;
		vdd33a-supply = <&reg_3p3v>;
	};
};