104 lines
1.5 KiB
Plaintext
104 lines
1.5 KiB
Plaintext
/*
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* Copyright (c) 2022 YuLong Yao <feilongphone@gmail.com>
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* SPDX-License-Identifier: Apache-2.0
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*/
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/dts-v1/;
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#include <gigadevice/gd32a50x/gd32a503vdt3.dtsi>
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#include "gd32a503v_eval-pinctrl.dtsi"
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/ {
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model = "GigaDevice GD32A503V-EVAL";
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compatible = "gd,gd32a503v-eval";
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chosen {
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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zephyr,console = &usart0;
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zephyr,shell-uart = &usart0;
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zephyr,flash-controller = &fmc;
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};
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leds {
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compatible = "gpio-leds";
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led1: led1 {
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gpios = <&gpioc 0 GPIO_ACTIVE_LOW>;
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label = "LED1";
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};
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led2: led2 {
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gpios = <&gpioc 1 GPIO_ACTIVE_LOW>;
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label = "LED2";
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};
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};
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aliases {
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led0 = &led1;
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led1 = &led2;
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spi-flash0 = &nor_flash;
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};
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};
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&gpioa {
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status = "okay";
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};
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&gpiob {
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status = "okay";
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};
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&gpioc {
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status = "okay";
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};
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&gpiod {
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status = "okay";
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};
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&gpioe {
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status = "okay";
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};
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&gpiof {
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status = "okay";
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};
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&usart0 {
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status = "okay";
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current-speed = <115200>;
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pinctrl-0 = <&usart0_default>;
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pinctrl-names = "default";
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};
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&adc0 {
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status = "okay";
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pinctrl-0 = <&adc0_default>;
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pinctrl-names = "default";
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};
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&dac {
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status = "okay";
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pinctrl-0 = <&dac_default>;
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pinctrl-names = "default";
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};
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&fwdgt {
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status = "okay";
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};
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&spi0 {
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status = "okay";
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pinctrl-0 = <&spi0_default>;
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pinctrl-names = "default";
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cs-gpios = <&gpioa 1 GPIO_ACTIVE_LOW>;
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nor_flash: gd25q16@0 {
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compatible ="jedec,spi-nor";
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size = <0x1000000>;
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reg = <0>;
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spi-max-frequency = <4000000>;
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status = "okay";
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jedec-id = [c8 40 15];
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};
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};
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