blob: fe96f6832a0374ecca962d821d2051278b8b4147 [file] [log] [blame]
/*
* Copyright (c) 2021, ATL Electronics
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <gd/gd32f403/gd32f403zet6.dtsi>
#include "gd32f403z_eval-pinctrl.dtsi"
#include <zephyr/dt-bindings/input/input-event-codes.h>
/ {
model = "GigaDevice GD32F403Z Evaluation Kit";
compatible = "gd,gd32f403z";
chosen {
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,console = &usart0;
zephyr,shell-uart = &usart0;
zephyr,flash-controller = &fmc;
};
leds {
compatible = "gpio-leds";
led2: led2 {
gpios = <&gpiof 0 GPIO_ACTIVE_HIGH>;
label = "LED2";
};
led3: led3 {
gpios = <&gpiof 1 GPIO_ACTIVE_HIGH>;
label = "LED3";
};
led4: led4 {
gpios = <&gpiof 2 GPIO_ACTIVE_HIGH>;
label = "LED4";
};
led5: led5 {
gpios = <&gpiof 3 GPIO_ACTIVE_HIGH>;
label = "LED5";
};
};
gpio_keys {
compatible = "gpio-keys";
wakeup_key: wakeup_key {
label = "WAKEUP_KEY";
gpios = <&gpioa 0 GPIO_ACTIVE_LOW>;
zephyr,code = <INPUT_KEY_WAKEUP>;
};
tamper_key: tamper_key {
label = "TAMPER_KEY";
gpios = <&gpioc 13 GPIO_ACTIVE_LOW>;
zephyr,code = <INPUT_KEY_0>;
};
user_key1: user_key1 {
label = "USER_KEY1";
gpios = <&gpiof 5 GPIO_ACTIVE_LOW>;
zephyr,code = <INPUT_KEY_1>;
};
user_key2: user_key2 {
label = "USER_KEY2";
gpios = <&gpiof 4 GPIO_ACTIVE_LOW>;
zephyr,code = <INPUT_KEY_2>;
};
};
pwmleds {
compatible = "pwm-leds";
/* NOTE: bridge TIMER0_CH0 (PA8) and LED2 (PF0) */
pwm_led: pwm_led {
pwms = <&pwm0 0 PWM_MSEC(20) PWM_POLARITY_NORMAL>;
};
};
aliases {
led0 = &led2;
led1 = &led3;
sw0 = &user_key1;
pwm-led0 = &pwm_led;
watchdog0 = &fwdgt;
};
};
&gpioa {
status = "okay";
};
&gpioc {
status = "okay";
};
&gpiof {
status = "okay";
};
&adc0 {
status = "okay";
pinctrl-0 = <&adc0_default>;
pinctrl-names = "default";
};
&usart0 {
status = "okay";
current-speed = <115200>;
pinctrl-0 = <&usart0_default>;
pinctrl-names = "default";
};
&timer0 {
status = "okay";
prescaler = <256>;
pwm0: pwm {
status = "okay";
pinctrl-0 = <&pwm0_default>;
pinctrl-names = "default";
};
};
&fwdgt {
status = "okay";
};