boards/arm/stm32f072b_disco/stm32f072b_disco.dts

/*
 * Copyright (c) 2017 Clage GmbH
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/dts-v1/;
#include <st/f0/stm32f072Xb.dtsi>

/ {
	model = "STMicroelectronics STM32F072B-DISCO board";
	compatible = "st,stm32f072b-disco", "st,stm32f072";

	chosen {
		zephyr,console = &usart1;
		zephyr,shell-uart = &usart1;
		zephyr,sram = &sram0;
		zephyr,flash = &flash0;
	};

	leds {
		compatible = "gpio-leds";
		red_up_led_3: led_3 {
			gpios = <&gpioc 6 GPIO_INT_ACTIVE_HIGH>;
			label = "User LD3";
		};
		yellow_left_4: led_4 {
			gpios = <&gpioc 8 GPIO_INT_ACTIVE_HIGH>;
			label = "User LD4";
		};
		green_right_led_5: led_5 {
			gpios = <&gpioc 9 GPIO_INT_ACTIVE_HIGH>;
			label = "User LD5";
		};
		blue_low_led_6: led_6 {
			gpios = <&gpioc 7 GPIO_INT_ACTIVE_HIGH>;
			label = "User LD6";
		};
	};

	gpio_keys {
		compatible = "gpio-keys";
		user_button: button {
			label = "User";
			gpios = <&gpioa 0 GPIO_INT_ACTIVE_LOW>;
		};
	};

	aliases {
		led0 = &red_up_led_3;
		led1 = &yellow_left_4;
		led2 = &green_right_led_5;
		led3 = &blue_low_led_6;
		sw0 = &user_button;
	};
};

&usart1 {
	current-speed = <115200>;
	pinctrl-0 = <&usart1_pins_a>;
	pinctrl-names = "default";
	status = "ok";
};

&i2c1 {
	status = "ok";
	clock-frequency = <I2C_BITRATE_FAST>;
};

&i2c2 {
	status = "ok";
	clock-frequency = <I2C_BITRATE_FAST>;
};

&spi1 {
	status = "ok";
};

&can1 {
	pinctrl-0 = <&can_pins_a>;
	pinctrl-names = "default";
	bus-speed = <125000>;
	status = "ok";
};

&idwg {
	status = "ok";
};