/*
 * Copyright (c) 2021, NVIDIA CORPORATION.  All rights reserved.
 *
 * This program is free software; you can redistribute it and/or modify it
 * under the terms and conditions of the GNU General Public License,
 * version 2, as published by the Free Software Foundation.
 *
 * This program is distributed in the hope 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 <dt-bindings/gpio/tegra234-gpio.h>

/ {
	/* MGBE - A */
	mgbe0: ethernet@6810000 {
		status = "okay";
		nvidia,mac-addr-idx = <0>;
		nvidia,max-platform-mtu = <16383>;
		/* 1=enable, 0=disable */
		nvidia,pause_frames = <1>;

		/* 1:10G, 0:5G */
		nvidia,uphy-gbe-mode = <1>;
		/* 0:XFI 10G, 1:XFI 5G, 2:USXGMII 10G, 3:USXGMII 5G */
		nvidia,phy-iface-mode = <0>;
		
		fixed-link {
				speed = <10000>;
				full-duplex;
		};
	};

	eth0: ethernet@2310000 {
		status = "okay";
		nvidia,mac-addr-idx = <0>;
		nvidia,max-platform-mtu = <8000>;
		/* 1=enable, 0=disable */
		nvidia,pause_frames = <0>;

		nvidia,phy-reset-gpio = <&tegra_main_gpio TEGRA234_MAIN_GPIO(G, 5) 0>;
		phy-mode = "rgmii-id";
		phy-handle = <&phy>;
		/delete-node/ fixed-link;

		mdio {
			compatible = "nvidia,eqos-mdio";
			#address-cells = <1>;
			#size-cells = <0>;

			phy: phy@4 {
				reg = <4>;
				nvidia,phy-rst-pdelay-msec = <224>; /* msec */
				nvidia,phy-rst-duration-usec = <10000>; /* usec */
				interrupt-parent = <&tegra_main_gpio>;
				interrupts = <TEGRA234_MAIN_GPIO(G, 4) IRQ_TYPE_LEVEL_LOW>;
			};
		};
	};

};