blob: afb434595f69b13b793bc474a76183ab5de5208b [file] [log] [blame]
/*
* Copyright (c) 2019 Linaro Limited
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <st/wb/stm32wb55Xg.dtsi>
#include "arduino_r3_connector.dtsi"
/ {
model = "STMicroelectronics STM32WB55RG-NUCLEO board";
compatible = "st,stm32wb55rg-nucleo", "st,stm32wb55rg";
chosen {
zephyr,console = &usart1;
zephyr,shell-uart = &usart1;
zephyr,bt-mon-uart = &lpuart1;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,code-partition = &slot0_partition;
};
leds {
compatible = "gpio-leds";
blue_led_1: led_0 {
gpios = <&gpiob 5 GPIO_INT_ACTIVE_HIGH>;
label = "User LED1";
};
green_led_2: led_1 {
gpios = <&gpiob 0 GPIO_INT_ACTIVE_HIGH>;
label = "User LED2";
};
green_led_3: led_2 {
gpios = <&gpiob 1 GPIO_INT_ACTIVE_HIGH>;
label = "User LED3";
};
};
gpio_keys {
compatible = "gpio-keys";
user_button_1: button_0 {
label = "SW1";
gpios = <&gpioc 4 GPIO_INT_ACTIVE_LOW>;
};
user_button_2: button_1 {
label = "SW2";
gpios = <&gpiod 0 GPIO_INT_ACTIVE_LOW>;
};
user_button_3: button_2 {
label = "SW3";
gpios = <&gpiod 1 GPIO_INT_ACTIVE_LOW>;
};
};
aliases {
led0 = &green_led_2;
sw0 = &user_button_1;
sw1 = &user_button_2;
};
};
&usart1 {
current-speed = <115200>;
status = "okay";
};
&i2c1 {
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&i2c3 {
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&rtc {
status = "okay";
};
&spi1 {
status = "okay";
};
&timers2 {
status = "okay";
pwm {
status = "okay";
};
};
&lpuart1 {
current-speed = <115200>;
status = "okay";
};
&adc1 {
status = "okay";
};
&iwdg {
status = "okay";
};
&lptim1 {
status = "okay";
};
&flash0 {
/*
* For more information, see:
* http://docs.zephyrproject.org/latest/devices/dts/flash_partitions.html
*/
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
/* Set all partitions with first 812K of flash */
/* last 212K are reseved for M0 usage */
/* Configure partitions to make use of the whole 812K */
boot_partition: partition@0 {
label = "mcuboot";
reg = <0x00000000 0xc000>;
};
slot0_partition: partition@c000 {
label = "image-0";
reg = <0x0000C000 0x5c000>;
};
slot1_partition: partition@68000 {
label = "image-1";
reg = <0x00068000 0x5c000>;
};
scratch_partition: partition@c4000 {
label = "image-scratch";
reg = <0x000c4000 0x4000>;
};
storage_partition: partition@c8000 {
label = "storage";
reg = <0x000c8000 0x3000>;
};
};
};