1/* 2 * Copyright (c) 2023, Synopsys, Inc. All rights reserved. 3 * 4 * SPDX-License-Identifier: Apache-2.0 5 */ 6 7/dts-v1/; 8 9#include <synopsys/arc_hs4xd.dtsi> 10 11/ { 12 model = "hsdk4xd"; 13 compatible = "snps,hsdk4xd"; 14 15 aliases { 16 uart-dbg = &uart_dbg; 17 }; 18 19 chosen { 20 zephyr,sram = &ddr0; 21 zephyr,console = &uart_dbg; 22 zephyr,shell-uart = &uart_dbg; 23 }; 24 25}; 26 27arduino_spi: &spi2 {}; 28 29&uart_dbg { 30 status = "okay"; 31 current-speed = <115200>; 32}; 33 34&creg_gpio { 35 status = "okay"; 36}; 37