blob: 7311417c3ce5e296226fa7222633c5622cf7da2c [file] [log] [blame]
/*
* Copyright (c) 2017 Linaro Limited
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <st/f4/stm32f469Xi.dtsi>
#include <st/f4/stm32f469nihx-pinctrl.dtsi>
#include "arduino_r3_connector.dtsi"
#include <zephyr/dt-bindings/input/input-event-codes.h>
/ {
model = "STMicroelectronics STM32F469I-DISCO board";
compatible = "st,stm32f469i-disco";
chosen {
zephyr,console = &usart3;
zephyr,shell-uart = &usart3;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,ccm = &ccm0;
};
leds {
compatible = "gpio-leds";
green_led_1: led_1 {
gpios = <&gpiog 6 GPIO_ACTIVE_HIGH>;
label = "User LD1";
};
orange_led_2: led_2 {
gpios = <&gpiod 4 GPIO_ACTIVE_HIGH>;
label = "User LD2";
};
red_led_3: led_3 {
gpios = <&gpiod 5 GPIO_ACTIVE_HIGH>;
label = "User LD3";
};
blue_led_4: led_4 {
gpios = <&gpiok 3 GPIO_ACTIVE_HIGH>;
label = "User LD4";
};
};
gpio_keys {
compatible = "gpio-keys";
user_button: button {
label = "User";
gpios = <&gpioa 0 GPIO_ACTIVE_LOW>;
zephyr,code = <INPUT_KEY_0>;
};
};
aliases {
led0 = &green_led_1;
led1 = &orange_led_2;
led2 = &red_led_3;
led3 = &blue_led_4;
sw0 = &user_button;
};
};
&clk_lsi {
status = "okay";
};
&clk_hse {
clock-frequency = <DT_FREQ_M(8)>;
status = "okay";
};
&pll {
div-m = <8>;
mul-n = <336>;
div-p = <2>;
div-q = <7>;
clocks = <&clk_hse>;
status = "okay";
};
&rcc {
clocks = <&pll>;
clock-frequency = <DT_FREQ_M(168)>;
ahb-prescaler = <1>;
apb1-prescaler = <4>;
apb2-prescaler = <2>;
};
&usart3 {
pinctrl-0 = <&usart3_tx_pb10 &usart3_rx_pb11>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&usart6 {
pinctrl-0 = <&usart6_tx_pg14 &usart6_rx_pg9>;
pinctrl-names = "default";
current-speed = <115200>;
status = "okay";
};
&i2c1 {
pinctrl-0 = <&i2c1_scl_pb8 &i2c1_sda_pb9>;
pinctrl-names = "default";
status = "okay";
};
&spi2 {
pinctrl-0 = <&spi2_sck_pd3 &spi2_miso_pb14 &spi2_mosi_pb15>;
pinctrl-names = "default";
cs-gpios = <&gpioh 6 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
status = "okay";
};
zephyr_udc0: &usbotg_fs {
pinctrl-0 = <&usb_otg_fs_dm_pa11 &usb_otg_fs_dp_pa12>;
pinctrl-names = "default";
status = "okay";
};
&rtc {
clocks = <&rcc STM32_CLOCK_BUS_APB1 0x10000000>,
<&rcc STM32_SRC_LSI RTC_SEL(2)>;
status = "okay";
};
&sdmmc1 {
clocks = <&rcc STM32_CLOCK_BUS_APB2 0x00000800>,
<&rcc STM32_SRC_PLL_Q CLK48M_SEL(0)>;
status = "okay";
pinctrl-0 = <&sdio_d0_pc8
&sdio_d1_pc9
&sdio_d2_pc10
&sdio_d3_pc11
&sdio_ck_pc12
&sdio_cmd_pd2>;
pinctrl-names = "default";
cd-gpios = <&gpiog 2 GPIO_ACTIVE_LOW>;
};