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 13 aliases { 14 uart-dbg = &uart_dbg; 15 }; 16 17 chosen { 18 zephyr,sram = &ddr0; 19 zephyr,console = &uart_dbg; 20 zephyr,shell-uart = &uart_dbg; 21 }; 22 23}; 24 25arduino_spi: &spi2 {}; 26 27&uart_dbg { 28 status = "okay"; 29 current-speed = <115200>; 30}; 31 32&creg_gpio { 33 status = "okay"; 34}; 35