linux_dsm_epyc7002/arch/arm/boot/dts/omap3-gta04.dts

/*
 * Copyright (C) 2013 Marek Belisko <marek@goldelico.com>
 *
 * Based on omap3-beagle-xm.dts
 *
 * 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 "omap36xx.dtsi"

/ {
	model = "OMAP3 GTA04";
	compatible = "ti,omap3-gta04", "ti,omap3";

	cpus {
		cpu@0 {
			cpu0-supply = <&vcc>;
		};
	};

	memory {
		device_type = "memory";
		reg = <0x80000000 0x20000000>; /* 512 MB */
	};

	gpio-keys {
		compatible = "gpio-keys";

		aux-button {
			label = "aux";
			linux,code = <169>;
			gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
			gpio-key,wakeup;
		};
	};
};

&omap3_pmx_core {
	uart1_pins: pinmux_uart1_pins {
		pinctrl-single,pins = <
			0x152 (PIN_INPUT | MUX_MODE0)		/* uart1_rx.uart1_rx */
			0x14c (PIN_OUTPUT |MUX_MODE0)		/* uart1_tx.uart1_tx */
		>;
	};

	uart2_pins: pinmux_uart2_pins {
		pinctrl-single,pins = <
			0x14a (PIN_INPUT | MUX_MODE0)		/* uart2_rx.uart2_rx */
			0x148 (PIN_OUTPUT | MUX_MODE0)		/* uart2_tx.uart2_tx */
		>;
	};

	uart3_pins: pinmux_uart3_pins {
		pinctrl-single,pins = <
			0x16e (PIN_INPUT | MUX_MODE0)		/* uart3_rx.uart3_rx */
			0x170 (PIN_OUTPUT | MUX_MODE0)		/* uart3_tx.uart3_tx */
		>;
	};

	mmc1_pins: pinmux_mmc1_pins {
		pinctrl-single,pins = <
			0x114 (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_clk.sdmmc1_clk */
			0x116 (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_cmd.sdmmc1_cmd */
			0x118 (PIN_INPUT_PULLUP | MUX_MODE0) 	/* sdmmc1_dat0.sdmmc1_dat0 */
			0x11a (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_dat1.sdmmc1_dat1 */
			0x11c (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_dat2.sdmmc1_dat2 */
			0x11e (PIN_INPUT_PULLUP | MUX_MODE0)	/* sdmmc1_dat3.sdmmc1_dat3 */
		>;
	};
};

&i2c1 {
	clock-frequency = <2600000>;

	twl: twl@48 {
		reg = <0x48>;
		interrupts = <7>; /* SYS_NIRQ cascaded to intc */
		interrupt-parent = <&intc>;
	};
};

#include "twl4030.dtsi"
#include "twl4030_omap3.dtsi"

&i2c2 {
	clock-frequency = <400000>;

	/* pressure sensor */
	bmp085@77 {
		compatible = "bosch,bmp085";
		reg = <0x77>;
		interrupt-parent = <&gpio4>;
		interrupts = <17 IRQ_TYPE_EDGE_RISING>;
	};

	/* leds */
	tca6507@45 {
		compatible = "ti,tca6507";
		#address-cells = <1>;
		#size-cells = <0>;
		reg = <0x45>;

		gta04_led0: red_aux@0 {
			label = "gta04:red:aux";
			reg = <0x0>;
		};

		gta04_led1: green_aux@1 {
			label = "gta04:green:aux";
			reg = <0x1>;
		};

		gta04_led3: red_power@3 {
			label = "gta04:red:power";
			reg = <0x3>;
			linux,default-trigger = "default-on";
		};

		gta04_led4: green_power@4 {
			label = "gta04:green:power";
			reg = <0x4>;
		};
	};
};

&i2c3 {
	clock-frequency = <100000>;
};

&usb_otg_hs {
	interface-type = <0>;
	usb-phy = <&usb2_phy>;
	phys = <&usb2_phy>;
	phy-names = "usb2-phy";
	mode = <3>;
	power = <50>;
};

&mmc1 {
	pinctrl-names = "default";
	pinctrl-0 = <&mmc1_pins>;
	vmmc-supply = <&vmmc1>;
	vmmc_aux-supply = <&vsim>;
	bus-width = <4>;
};

&mmc2 {
	status = "disabled";
};

&mmc3 {
	status = "disabled";
};

&uart1 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart1_pins>;
};

&uart2 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart2_pins>;
};

&uart3 {
	pinctrl-names = "default";
	pinctrl-0 = <&uart3_pins>;
};