u-boot/arch/arm/dts/sam9x60ek.dts

// SPDX-License-Identifier: (GPL-2.0+ OR MIT)
/*
 * sam9x60ek.dts - Device Tree file for SAM9X60 EK board
 *
 * Copyright (C) 2018 Microchip Technology Inc. and its subsidiaries
 *
 * Author: Sandeep Sheriker M <Sandeepsheriker.mallikarjun@microchip.com>
 */
/dts-v1/;
#include "sam9x60.dtsi"

/ {
	model = "Microchip SAM9X60-Ek";
	compatible = "microchip,sam9x60ek", "microchip,sam9x60", "atmel,at91sam9";

	chosen {
		stdout-path = &dbgu;
	};

	onewire_tm: onewire {
		gpios = <&pioD 14 0>;
		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_onewire_tm_default>;
		status = "okay";

		w1_eeprom: w1_eeprom@0 {
			compatible = "maxim,ds24b33";
			status = "okay";
		};
	};

	ahb {
		apb {
			qspi: spi@f0014000 {
				pinctrl-names = "default";
				pinctrl-0 = <&pinctrl_qspi>;
				status = "okay";

				nor_flash: sst26vf064@0 {
					compatible = "spi-flash";
					reg = <0>;
					spi-max-frequency = <80000000>;
					spi-rx-bus-width = <4>;
					spi-tx-bus-width = <4>;
				};
			};

			pinctrl {
					pinctrl_qspi: qspi {
						atmel,pins =
							<AT91_PIOB 19 AT91_PERIPH_A AT91_PINCTRL_NONE
							 AT91_PIOB 20 AT91_PERIPH_A AT91_PINCTRL_NONE
							 AT91_PIOB 21 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
							 AT91_PIOB 22 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
							 AT91_PIOB 23 AT91_PERIPH_A AT91_PINCTRL_PULL_UP
							 AT91_PIOB 24 AT91_PERIPH_A AT91_PINCTRL_PULL_UP>;
					};

					pinctrl_onewire_tm_default: onewire_tm_default {
						atmel,pins =
							<AT91_PIOD 14 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP>;
					};

			};
		};
	};
};

&macb0 {
	phy-mode = "rmii";
	status = "okay";
};