linux/arch/arm/boot/dts/socfpga_cyclone5_socrates.dts

/*
 *  Copyright (C) 2014 Steffen Trumtrar <s.trumtrar@pengutronix.de>
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License as published by
 * the Free Software Foundation; either version 2 of the License, or
 * (at your option) any later version.
 *
 * This program is distributed in the hope that it will be useful,
 * but WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
 * GNU General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program.  If not, see <http://www.gnu.org/licenses/>.
 */

#include "socfpga_cyclone5.dtsi"

/ {
	model = "EBV SOCrates";
	compatible = "ebv,socrates", "altr,socfpga-cyclone5", "altr,socfpga";

	chosen {
		bootargs = "console=ttyS0,115200";
	};

	memory@0 {
		name = "memory";
		device_type = "memory";
		reg = <0x0 0x40000000>; /* 1GB */
	};

	leds: gpio-leds {
	};
};

&gmac1 {
	phy-mode = "rgmii";
	status = "okay";
};

&gpio0 {
	status = "okay";
};

&gpio1 {
	status = "okay";
};

&i2c0 {
	status = "okay";

	rtc: rtc@68 {
		compatible = "st,m41t82";
		reg = <0x68>;
	};
};

&leds {
	compatible = "gpio-leds";

	led0 {
		label = "led:green:heartbeat";
		gpios = <&porta 28 1>;
		linux,default-trigger = "heartbeat";
	};

	led1 {
		label = "led:green:D7";
		gpios = <&portb 19 1>;
	};

	led2 {
		label = "led:green:D8";
		gpios = <&portb 25 1>;
	};
};

&mmc {
	status = "okay";
};

&qspi {
	status = "okay";

	flash: flash@0 {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "n25q256a";
		reg = <0>;
		spi-max-frequency = <100000000>;
		m25p,fast-read;
		cdns,read-delay = <4>;
		cdns,tshsl-ns = <50>;
		cdns,tsd2d-ns = <50>;
		cdns,tchsh-ns = <4>;
		cdns,tslch-ns = <4>;
		status = "okay";
	};
};