boards/arm/stm32l562e_dk/stm32l562e_dk_common.dtsi

/*
 * Copyright (c) 2020 Yestin Sun
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <st/l5/stm32l562Xe.dtsi>
#include <st/l5/stm32l562qeixq-pinctrl.dtsi>
#include "arduino_r3_connector.dtsi"

/ {
	leds {
		compatible = "gpio-leds";
		red_led_9: led_9 {
			gpios = <&gpiod 3 GPIO_ACTIVE_LOW>;
			label = "User LD9";
		};
		green_led_10: led_10 {
			gpios = <&gpiog 12 GPIO_ACTIVE_LOW>;
			label = "User LD10";
		};
	};

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

	power-states {
		stop0: state0 {
			compatible = "zephyr,power-state";
			power-state-name = "suspend-to-idle";
			substate-id = <1>;
			min-residency-us = <100>;
		};
		stop1: state1 {
			compatible = "zephyr,power-state";
			power-state-name = "suspend-to-idle";
			substate-id = <2>;
			min-residency-us = <500>;
		};
		stop2: state2 {
			compatible = "zephyr,power-state";
			power-state-name = "suspend-to-idle";
			substate-id = <3>;
			min-residency-us = <900>;
		};
	};
};

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

&clk_lse {
	status = "okay";
};

&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>;
};

&usart1 {
	current-speed = <115200>;
	status = "okay";
};

&i2c1 {
	pinctrl-0 = <&i2c1_scl_pb6 &i2c1_sda_pb7>;
	status = "okay";
	clock-frequency = <I2C_BITRATE_FAST>;

	lsm6dso@6a {
		compatible = "st,lsm6dso";
		reg = <0x6a>;
		irq-gpios = <&gpiof 3 GPIO_ACTIVE_HIGH>;
		label = "LSM6DSO";
	};
};

&rng {
	status = "okay";
};

&spi1 {
	pinctrl-0 = <&spi1_sck_pg2 &spi1_miso_pg3 &spi1_mosi_pg4>;
	cs-gpios = <&gpiog 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
	status = "okay";

	spbtle-rf@0 {
		compatible = "zephyr,bt-hci-spi";
		reg = <0>;
		irq-gpios = <&gpiog 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>;
		reset-gpios = <&gpiog 8 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
		spi-max-frequency = <2000000>;
		label = "SPBTLE-RF";
	};
};