arch/arm/dts/zynqmp-sc-revC.dts

// SPDX-License-Identifier: GPL-2.0
/*
 * dts file for Xilinx ZynqMP Generic System Controller
 *
 * Copyright (C) 2021 - 2022, Xilinx, Inc.
 * Copyright (C) 2022 - 2023, Advanced Micro Devices, Inc.
 *
 * Michal Simek <michal.simek@amd.com>
 */

#include "zynqmp-sc-revB.dts"

/ {
	model = "ZynqMP Generic System Controller";
	compatible = "xlnx,zynqmp-sc-revC", "xlnx,zynqmp-sc", "xlnx,zynqmp";
};

&gem1 { /* gem1 MIO38-49, MDIO MIO50/51 */
	/delete-node/ mdio;

	mdio: mdio {
		#address-cells = <1>;
		#size-cells = <0>;

		phy0: ethernet-phy@1 { /* ADI1300 */
			#phy-cells = <1>;
			compatible = "ethernet-phy-id0283.bc30";
			reg = <1>;
			adi,rx-internal-delay-ps = <2400>;
			adi,tx-internal-delay-ps = <2400>;
			adi,fifo-depth-bits = <8>;
			reset-gpios = <&gpio 77 GPIO_ACTIVE_LOW>;
			reset-assert-us = <10>;
			reset-deassert-us = <5000>;
		};
	};
};