blob: f3ce5b385bff875ee0ae76f110796db1c5771669 [file] [log] [blame]
/*
* Copyright (c) 2019 STMicroelectronics
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <st/mp1/stm32mp157.dtsi>
#include <st/mp1/stm32mp157cacx-pinctrl.dtsi>
#include "arduino_r3_connector.dtsi"
#include <zephyr/dt-bindings/input/input-event-codes.h>
/ {
model = "STMicroelectronics STM32MP157-DK2 board";
compatible = "st,stm32mp157c-dk2";
chosen {
/*
* By default, Zephyr console and shell are assigned to
* remoteproc. To enable console and shell over UART, uncomment
* following lines and set the correct config in
* stm32mp157c_dk2_defconfig "Serial Port" section in Zephyr
* board documentation.
* zephyr,console = &usart3;
* zephyr,shell-uart = &usart3;
*/
zephyr,flash = &retram;
zephyr,sram = &mcusram;
};
leds {
compatible = "gpio-leds";
red_led_1: led_1 {
gpios = <&gpioh 7 GPIO_ACTIVE_HIGH>;
label = "LD7";
};
};
gpio_keys {
compatible = "gpio-keys";
user_button: button {
label = "User 1";
gpios = <&gpioa 14 GPIO_ACTIVE_LOW>;
zephyr,code = <INPUT_KEY_0>;
};
};
aliases {
led0 = &red_led_1;
sw0 = &user_button;
};
};
&rcc {
clock-frequency = <DT_FREQ_M(209)>;
};
&spi4_miso_pe13{ slew-rate = "very-high-speed"; };
&spi4{
pinctrl-0 = <&spi4_nss_pe11 &spi4_sck_pe12
&spi4_miso_pe13 &spi4_mosi_pe14>;
pinctrl-names = "default";
status = "okay";
};
&spi5_miso_pf8{ slew-rate = "very-high-speed"; };
&spi5{
pinctrl-0 = <&spi5_nss_pf6 &spi5_sck_pf7
&spi5_miso_pf8 &spi5_mosi_pf9>;
pinctrl-names = "default";
status = "okay";
};
&usart3 {
pinctrl-0 = <&usart3_tx_pb10 &usart3_rx_pb12>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&uart7 {
pinctrl-0 = <&uart7_tx_pe8 &uart7_rx_pe7>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&mailbox {
status = "okay";
};
&i2c5 {
pinctrl-0 = <&i2c5_scl_pa11 &i2c5_sda_pa12>;
pinctrl-names = "default";
status = "okay";
clock-frequency = <I2C_BITRATE_FAST>;
};