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/*
* Copyright (c) 2017 Linaro Limited
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <st/f4/stm32f429Xi.dtsi>
#include <st/f4/stm32f429zitx-pinctrl.dtsi>
/ {
model = "STMicroelectronics STM32F429I_DISC1 board";
compatible = "st,stm32f4discovery";
chosen {
zephyr,console = &usart1;
zephyr,shell-uart = &usart1;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,ccm = &ccm0;
};
leds {
compatible = "gpio-leds";
orange_led_3: led_3 {
gpios = <&gpiog 13 GPIO_ACTIVE_HIGH>;
label = "User LD3";
};
green_led_4: led_4 {
gpios = <&gpiog 14 GPIO_ACTIVE_HIGH>;
label = "User LD4";
};
};
gpio_keys {
compatible = "gpio-keys";
user_button: button {
label = "User";
gpios = <&gpioa 0 GPIO_ACTIVE_LOW>;
};
};
aliases {
led0 = &green_led_4;
sw0 = &user_button;
};
};
&usart1 {
pinctrl-0 = <&usart1_tx_pa9 &usart1_rx_pa10>;
current-speed = <115200>;
status = "okay";
};
&usart2 {
pinctrl-0 = <&usart2_tx_pa2 &usart2_rx_pa3>;
current-speed = <115200>;
status = "okay";
};
&rtc {
status = "okay";
};
&i2c1 {
pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb9>;
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&i2c2 {
pinctrl-0 = <&i2c2_scl_pb10 &i2c2_sda_pb11>;
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&i2c3 {
pinctrl-0 = <&i2c3_scl_pa8 &i2c3_sda_pc9>;
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};
&spi5 {
pinctrl-0 = <&spi5_nss_pf6 &spi5_sck_pf7
&spi5_miso_pf8 &spi5_mosi_pf9>;
status = "okay";
cs-gpios = <&gpioc 2 GPIO_ACTIVE_LOW>;
ili9340@0 {
compatible = "ilitek,ili9340";
label = "DISPLAY";
spi-max-frequency = <15151515>;
reg = <0>;
cmd-data-gpios = <&gpiod 13 GPIO_ACTIVE_LOW>;
};
};
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