/* * Copyright (c) 2020 Alexander Kozhinov * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include #include "nucleo_h745zi_q.dtsi" / { model = "STMicroelectronics STM32H745ZI-Q-NUCLEO board"; compatible = "st,stm32h745zi-q-nucleo"; /* HW resources belonging to CM4 */ chosen { zephyr,console = &uart8; zephyr,shell-uart = &uart8; zephyr,sram = &sram1; zephyr,flash = &flash1; }; aliases { led0 = &yellow_led; }; }; &uart8 { pinctrl-0 = <&uart8_tx_pe1 &uart8_rx_pe0>; pinctrl-names = "default"; current-speed = <115200>; status = "okay"; }; &rcc { clock-frequency = ; }; &spi1 { pinctrl-0 = <&spi1_sck_pa5 &spi1_miso_pa6 &spi1_mosi_pb5>; pinctrl-names = "default"; cs-gpios = <&gpiod 14 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>; status = "okay"; };