1/*
2 * Copyright (c) 2022, TOKITA Hiroshi <tokita.hiroshi@gmail.com>
3 * SPDX-License-Identifier: Apache-2.0
4 */
5
6/dts-v1/;
7
8#include <gd/gd32f4xx/gd32f407xk.dtsi>
9#include "gd32f407v_start-pinctrl.dtsi"
10#include <zephyr/dt-bindings/input/input-event-codes.h>
11
12/ {
13	model = "GigaDevice GD32F407V-START";
14	compatible = "gd,gd32f407v-start";
15
16	chosen {
17		zephyr,sram = &sram0;
18		zephyr,flash = &flash0;
19		zephyr,console = &usart0;
20		zephyr,shell-uart = &usart0;
21	};
22
23	leds {
24		compatible = "gpio-leds";
25		led2: led2 {
26			gpios = <&gpioc 6 GPIO_ACTIVE_HIGH>;
27		};
28	};
29
30	gpio_keys {
31		compatible = "gpio-keys";
32		user_key: user_key {
33			label = "USER_KEY";
34			gpios = <&gpioa 0 GPIO_ACTIVE_LOW>;
35			zephyr,code = <INPUT_KEY_0>;
36		};
37	};
38
39	pwmleds {
40		compatible = "pwm-leds";
41
42		pwm_led: pwm_led {
43			pwms = <&pwm2 0 PWM_MSEC(20) PWM_POLARITY_NORMAL>;
44		};
45	};
46
47	aliases {
48		led0 = &led2;
49		sw0 = &user_key;
50		pwm-led0 = &pwm_led;
51	};
52};
53
54&gpioa {
55	status = "okay";
56};
57
58&gpioc {
59	status = "okay";
60};
61
62&usart0 {
63	status = "okay";
64	current-speed = <115200>;
65	pinctrl-0 = <&usart0_default>;
66	pinctrl-names = "default";
67};
68
69&timer2 {
70	status = "okay";
71	prescaler = <256>;
72
73	pwm2: pwm {
74		status = "okay";
75		pinctrl-0 = <&pwm2_default>;
76		pinctrl-names = "default";
77	};
78};
79