blob: 20e3f1a0584a8cca11601205746d60d19614c06c [file] [log] [blame]
/*
* Copyright (c) 2017 Linaro Limited
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <st/f1/stm32f107Xc.dtsi>
#include <st/f1/stm32f107v(b-c)tx-pinctrl.dtsi>
#include <zephyr/dt-bindings/input/input-event-codes.h>
/ {
model = "STMicroelectronics STM3210C-EVAL board";
compatible = "st,stm3210c-eval";
chosen {
zephyr,console = &usart2;
zephyr,shell-uart = &usart2;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
};
leds {
compatible = "gpio-leds";
green_led_2: led_2 {
gpios = <&gpiod 13 GPIO_ACTIVE_HIGH>;
label = "User LD2";
};
};
gpio_keys {
compatible = "gpio-keys";
user_button: button {
label = "User";
gpios = <&gpiob 9 GPIO_ACTIVE_LOW>;
zephyr,code = <INPUT_KEY_0>;
};
};
aliases {
led0 = &green_led_2;
sw0 = &user_button;
watchdog0 = &iwdg;
};
};
&clk_hse {
hse-bypass;
clock-frequency = <DT_FREQ_M(8)>; /* STLink 8MHz clock */
status = "okay";
};
&pll {
mul = <9>;
prediv = <1>;
clocks = <&clk_hse>;
status = "okay";
};
&rcc {
clocks = <&pll>;
clock-frequency = <DT_FREQ_M(72)>;
ahb-prescaler = <1>;
apb1-prescaler = <2>;
apb2-prescaler = <1>;
};
&usart2 {
pinctrl-0 = <&usart2_tx_remap1_pd5 &usart2_rx_remap1_pd6>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&iwdg {
status = "okay";
};