boards/arm/nucleo_l496zg/nucleo_l496zg.dts

/*
 * Copyright (c) 2018 Centaur Analytics, Inc
 *
 * SPDX-License-Identifier: Apache-2.0
 */

/dts-v1/;
#include <st/l4/stm32l496Xg.dtsi>
#include "arduino_r3_connector.dtsi"

/ {
	model = "STMicroelectronics STM32L496ZG-NUCLEO board";
	compatible = "st,stm32l496zg-nucleo", "st,stm32l496";

	chosen {
		zephyr,console = &lpuart1;
		zephyr,shell-uart = &lpuart1;
		zephyr,sram = &sram0;
		zephyr,flash = &flash0;
	};

	leds {
		compatible = "gpio-leds";
		green_led_1: led_1 {
			gpios = <&gpioc 7 GPIO_INT_ACTIVE_HIGH>;
			label = "User LD1";
		};
		blue_led_2: led_2 {
			gpios = <&gpiob 7 GPIO_INT_ACTIVE_HIGH>;
			label = "User LD2";
		};
		red_led_3: led_3 {
			gpios = <&gpiob 14 GPIO_INT_ACTIVE_HIGH>;
			label = "User LD3";
		};
	};

	pwmleds {
		compatible = "pwm-leds";

		red_pwm_led: red_pwm_led {
			pwms = <&{/soc/timers@40014000/pwm} 1 4>;
		};
	};

	gpio_keys {
		compatible = "gpio-keys";
		user_button: button {
			label = "User Button";
			gpios = <&gpioc 13 GPIO_INT_ACTIVE_LOW>;
		};
	};

	aliases {
		led0 = &green_led_1;
		led1 = &blue_led_2;
		led2 = &red_led_3;
		pwm-led0 = &red_pwm_led;
		sw0 = &user_button;
	};
};

&usart2 {
	current-speed = <115200>;
	pinctrl-0 = <&usart2_pins_d>;
	pinctrl-names = "default";
	status = "okay";
};

&usart3 {
	current-speed = <115200>;
	pinctrl-0 = <&usart3_pins_b>;
	pinctrl-names = "default";
	status = "okay";
};

&lpuart1 {
	current-speed = <115200>;
	pinctrl-0 = <&lpuart1_pins_a>;
	pinctrl-names = "default";
	status = "okay";
};

&timers1 {
	status = "okay";

	pwm {
		status = "okay";
	};
};

&timers2 {
	status = "okay";

	pwm {
		status = "okay";
	};
};

&timers4 {
	status = "okay";

	pwm {
		status = "okay";
	};
};

&timers15 {
	status = "okay";

	pwm {
		status = "okay";
	};
};

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

&spi1 {
	status = "okay";
};

&rtc {
	status = "okay";
};

&wwdg {
	status = "okay";
};