linux_dsm_epyc7002/arch/arm/boot/dts/meson8-minix-neo-x8.dts

/*
 * Copyright 2014 Beniamino Galvani <b.galvani@gmail.com>
 *
 * This file is dual-licensed: you can use it either under the terms
 * of the GPL or the X11 license, at your option. Note that this dual
 * licensing only applies to this file, and not this project as a
 * whole.
 *
 *  a) This library 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 library 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.
 *
 * Or, alternatively,
 *
 *  b) Permission is hereby granted, free of charge, to any person
 *     obtaining a copy of this software and associated documentation
 *     files (the "Software"), to deal in the Software without
 *     restriction, including without limitation the rights to use,
 *     copy, modify, merge, publish, distribute, sublicense, and/or
 *     sell copies of the Software, and to permit persons to whom the
 *     Software is furnished to do so, subject to the following
 *     conditions:
 *
 *     The above copyright notice and this permission notice shall be
 *     included in all copies or substantial portions of the Software.
 *
 *     THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
 *     EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES
 *     OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
 *     NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT
 *     HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY,
 *     WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING
 *     FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR
 *     OTHER DEALINGS IN THE SOFTWARE.
 */

/dts-v1/;
#include <dt-bindings/gpio/gpio.h>
#include "meson8.dtsi"

/ {
	model = "MINIX NEO-X8";
	compatible = "minix,neo-x8", "amlogic,meson8";

	aliases {
		serial0 = &uart_AO;
	};

	memory {
		reg = <0x40000000 0x80000000>;
	};

	gpio-leds {
		compatible = "gpio-leds";

		blue {
			label = "x8:blue:power";
			gpios = <&gpio_ao GPIO_TEST_N GPIO_ACTIVE_HIGH>;
		};
	};
};

&uart_AO {
	status = "okay";
	pinctrl-0 = <&uart_ao_a_pins>;
	pinctrl-names = "default";
};

&i2c_AO {
	status = "okay";
	pinctrl-0 = <&i2c_ao_pins>;
	pinctrl-names = "default";

	pmic@32 {
		compatible = "ricoh,rn5t618";
		reg = <0x32>;

		regulators {
		};
	};

	rtc@51 {
		compatible = "nxp,pcf8563";
		reg = <0x51>;
	};
};

&spifc {
	status = "okay";
	pinctrl-0 = <&spi_nor_pins>;
	pinctrl-names = "default";

	spi-flash@0 {
		compatible = "mxicy,mx25l1606e";
		#address-cells = <1>;
		#size-cells = <1>;
		reg = <0>;
		spi-max-frequency = <30000000>;

		partition@0 {
			label = "boot";
			reg = <0x0 0x100000>;
		};

		partition@100000 {
			label = "env";
			reg = <0x100000 0x10000>;
		};
	};
};

&ir_receiver {
	status = "okay";
	pinctrl-0 = <&ir_recv_pins>;
	pinctrl-names = "default";
};

&ethmac {
	status = "okay";
	pinctrl-0 = <&eth_pins>;
	pnictrl-names = "default";
};