/dts-v1/; #include / { model = "Arduino Due with an Atmel SAM3X8E SoC"; compatible = "arduino,due", "atmel,sam3x8e", "atmel,sam3x"; aliases { uart_0 = &uart0; }; chosen { zephyr,sram = &sram0; zephyr,flash = &flash0; zephyr,console = &uart0; }; }; &uart0 { status = "ok"; current-speed = <115200>; };