/*
 * Copyright (c) 2020 Linaro Limited
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <st/l5/stm32l552Xe.dtsi>
#include <st/l5/stm32l552z(c-e)txq-pinctrl.dtsi>
#include "arduino_r3_connector.dtsi"

/ {
	leds {
		compatible = "gpio-leds";
		green_led_1: led_1 {
			gpios = <&gpioa 5 GPIO_ACTIVE_HIGH>;
			label = "User LD1";
		};
		blue_led_1: led_2 {
			gpios = <&gpiob 7 GPIO_ACTIVE_HIGH>;
			label = "User LD2";
		};
		red_led_1: led_3 {
			gpios = <&gpioa 9 GPIO_ACTIVE_HIGH>;
			label = "User LD3";
		};
	};

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

&clk_msi {
	status = "okay";
	msi-range = <6>;
};

&pll {
	div-m = <1>;
	mul-n = <55>;
	div-p = <7>;
	div-q = <2>;
	div-r = <2>;
	clocks = <&clk_msi>;
	status = "okay";
};

&rcc {
	clocks = <&pll>;
	clock-frequency = <DT_FREQ_M(110)>;
	ahb-prescaler = <1>;
	apb1-prescaler = <1>;
	apb2-prescaler = <1>;
};

&rng {
	status = "okay";
};

&dac1 {
	status = "okay";
	pinctrl-0 = <&dac1_out1_pa4>;
};

&adc1 {
	pinctrl-0 = <&adc1_in1_pc0>;
	status = "okay";
};

&usart3 {
	pinctrl-0 = <&usart3_tx_pd8 &usart3_rx_pd9>;
	current-speed = <115200>;
	status = "okay";
};

&spi1 {
	pinctrl-0 = <&spi1_nss_pa4 &spi1_sck_pa5
			&spi1_miso_pa6 &spi1_mosi_pa7>;
	status = "okay";
};