// SPDX-License-Identifier: (GPL-2.0+ OR BSD-3-Clause) /* * Copyright (C) STMicroelectronics 2017 - All Rights Reserved * Author: Ludovic Barre for STMicroelectronics. */ /dts-v1/; #include "stm32mp157c-ed1.dts" / { model = "STMicroelectronics STM32MP157C-EV1 pmic eval daughter on eval mother"; compatible = "st,stm32mp157c-ev1", "st,stm32mp157c-ed1", "st,stm32mp157"; chosen { bootargs = "earlyprintk console=ttyS3,115200 root=/dev/ram"; stdout-path = "serial3:115200n8"; }; }; &usart3 { pinctrl-names = "default"; pinctrl-0 = <&usart3_pins_a>; resets = <&rcc USART3_R>; status = "disabled"; };