u-boot/arch/arm/dts/ls1021a-tsn.dts

// SPDX-License-Identifier: GPL-2.0
/* Copyright 2016-2018 NXP Semiconductors
 * Copyright 2019 Vladimir Oltean <olteanv@gmail.com>
 */

/dts-v1/;
#include "ls1021a.dtsi"

/ {
	model = "NXP LS1021A-TSN Board";

	aliases {
		enet0-sgmii-phy = &sgmii_phy2;
		enet1-sgmii-phy = &sgmii_phy1;
		spi0 = &qspi;
		spi1 = &dspi1;
	};
};

&enet0 {
	tbi-handle = <&tbi0>;
	phy-handle = <&sgmii_phy2>;
	phy-mode = "sgmii";
	status = "okay";
};

&enet1 {
	tbi-handle = <&tbi1>;
	phy-handle = <&sgmii_phy1>;
	phy-mode = "sgmii";
	status = "okay";
};

&i2c0 {
	status = "okay";
};

&mdio0 {
	/* AR8031 */
	sgmii_phy1: ethernet-phy@1 {
		reg = <0x1>;
	};

	/* AR8031 */
	sgmii_phy2: ethernet-phy@2 {
		reg = <0x2>;
	};

	/* SGMII PCS for enet0 */
	tbi0: tbi-phy@1f {
		reg = <0x1f>;
		device_type = "tbi-phy";
	};
};

&mdio1 {
	/* SGMII PCS for enet1 */
	tbi1: tbi-phy@1f {
		reg = <0x1f>;
		device_type = "tbi-phy";
	};
};

&qspi {
	bus-num = <0>;
	status = "okay";

	flash@0 {
		compatible = "spi-flash";
		spi-max-frequency = <20000000>;
		reg = <0>;
	};
};

&uart0 {
	status = "okay";
};