/* * Copyright (c) 2020 Intel Corporation * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include / { model = "black_f407ve board"; compatible = "st,stm32f407"; chosen { zephyr,console = &usart2; zephyr,shell-uart = &usart2; zephyr,sram = &sram0; zephyr,flash = &flash0; zephyr,ccm = &ccm0; zephyr,can-primary = &can2; }; leds { compatible = "gpio-leds"; green_led_1: led_1 { gpios = <&gpioa 6 GPIO_ACTIVE_LOW>; label = "User LD1"; }; green_led_2: led_2 { gpios = <&gpioa 7 GPIO_ACTIVE_LOW>; label = "User LD2"; }; }; gpio_keys { compatible = "gpio-keys"; user_button_0: K0 { label = "Key K0"; gpios = <&gpioe 4 GPIO_ACTIVE_LOW>; }; user_button_1: K1 { label = "Key K1"; gpios = <&gpioe 3 GPIO_ACTIVE_LOW>; }; user_button_UP: K_UP { label = "Key WK_UP"; gpios = <&gpioa 0 GPIO_ACTIVE_HIGH>; }; }; aliases { led0 = &green_led_1; led1 = &green_led_2; sw0 = &user_button_UP; }; }; &usart1 { current-speed = <115200>; status = "okay"; }; &usart2 { current-speed = <115200>; status = "okay"; }; &timers2 { status = "okay"; pwm2: pwm { status = "okay"; }; }; &rtc { status = "okay"; }; &usbotg_fs { status = "okay"; }; &can1 { bus-speed = <125000>; status = "disabled"; }; &can2 { bus-speed = <125000>; status = "okay"; }; &spi1 { status = "okay"; cs-gpios = <&gpiob 0 GPIO_ACTIVE_LOW>; w25q16cv: w25q16cv@0 { compatible = "jedec,spi-nor"; label = "W25Q16CV"; reg = <0>; spi-max-frequency = <40000000>; size = <0x1000000>; has-dpd; t-enter-dpd = <4000>; t-exit-dpd = <25000>; jedec-id = [ef 40 15]; has-be32k; }; }; &spi2 { status = "okay"; };