/* * Copyright (c) 2017 Bobby Noelte * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include / { model = "STMicroelectronics STM32F091RC-NUCLEO board"; compatible = "st,stm32f091rc-nucleo", "st,stm32f091"; chosen { zephyr,console = &usart2; zephyr,sram = &sram0; zephyr,flash = &flash0; }; }; &usart1 { current-speed = <115200>; pinctrl-0 = <&usart1_pins_a>; pinctrl-names = "default"; }; &usart2 { current-speed = <115200>; pinctrl-0 = <&usart2_pins_a>; pinctrl-names = "default"; status = "ok"; }; &i2c1 { status = "ok"; clock-frequency = ; }; &i2c2 { status = "ok"; clock-frequency = ; };