linux_dsm_epyc7002/arch/arm/boot/dts/omap4-sdp.dts

/*
 * Copyright (C) 2011 Texas Instruments Incorporated - http://www.ti.com/
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */
/dts-v1/;

/include/ "omap4.dtsi"

/ {
	model = "TI OMAP4 SDP board";
	compatible = "ti,omap4-sdp", "ti,omap4430", "ti,omap4";

	memory {
		device_type = "memory";
		reg = <0x80000000 0x40000000>; /* 1 GB */
	};

	vdd_eth: fixedregulator@0 {
		compatible = "regulator-fixed";
		regulator-name = "VDD_ETH";
		regulator-min-microvolt = <3300000>;
		regulator-max-microvolt = <3300000>;
		gpio = <&gpio2 16 0>;  /* gpio line 48 */
		enable-active-high;
		regulator-boot-on;
	};

	leds {
		compatible = "gpio-leds";
		debug0 {
			label = "omap4:green:debug0";
			gpios = <&gpio2 29 0>; /* 61 */
		};

		debug1 {
			label = "omap4:green:debug1";
			gpios = <&gpio1 30 0>; /* 30 */
		};

		debug2 {
			label = "omap4:green:debug2";
			gpios = <&gpio1 7 0>; /* 7 */
		};

		debug3 {
			label = "omap4:green:debug3";
			gpios = <&gpio1 8 0>; /* 8 */
		};

		debug4 {
			label = "omap4:green:debug4";
			gpios = <&gpio2 18 0>; /* 50 */
		};

		user1 {
			label = "omap4:blue:user";
			gpios = <&gpio6 9 0>; /* 169 */
		};

		user2 {
			label = "omap4:red:user";
			gpios = <&gpio6 10 0>; /* 170 */
		};

		user3 {
			label = "omap4:green:user";
			gpios = <&gpio5 11 0>; /* 139 */
		};
	};
};

&i2c1 {
	clock-frequency = <400000>;

	twl: twl@48 {
		reg = <0x48>;
		/* SPI = 0, IRQ# = 7, 4 = active high level-sensitive */
		interrupts = <0 7 4>; /* IRQ_SYS_1N cascaded to gic */
		interrupt-parent = <&gic>;
	};
};

/include/ "twl6030.dtsi"

&i2c2 {
	clock-frequency = <400000>;
};

&i2c3 {
	clock-frequency = <400000>;

	/*
	 * Temperature Sensor
	 * http://www.ti.com/lit/ds/symlink/tmp105.pdf
	 */
	tmp105@48 {
		compatible = "ti,tmp105";
		reg = <0x48>;
	};

	/*
	 * Ambient Light Sensor
	 * http://www.rohm.com/products/databook/sensor/pdf/bh1780gli-e.pdf
	 */
	bh1780@29 {
		compatible = "rohm,bh1780";
		reg = <0x29>;
	};
};

&i2c4 {
	clock-frequency = <400000>;

	/*
	 * 3-Axis Digital Compass
	 * http://www.sparkfun.com/datasheets/Sensors/Magneto/HMC5843.pdf
	 */
	hmc5843@1e {
		compatible = "honeywell,hmc5843";
		reg = <0x1e>;
	};
};

&mcspi1 {
	eth@0 {
		compatible = "ks8851";
		spi-max-frequency = <24000000>;
		reg = <0>;
		interrupt-parent = <&gpio2>;
		interrupts = <2>; /* gpio line 34 */
		vdd-supply = <&vdd_eth>;
	};
};

&mmc1 {
	vmmc-supply = <&vmmc>;
	bus-width = <8>;
};

&mmc2 {
	vmmc-supply = <&vaux1>;
	bus-width = <8>;
	ti,non-removable;
};

&mmc3 {
	status = "disable";
};

&mmc4 {
	status = "disable";
};

&mmc5 {
	bus-width = <4>;
	ti,non-removable;
};