/* * Copyright (c) 2017, NXP * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include #include "lpcxpresso54114.dtsi" / { model = "NXP LPCXpresso54114 board"; compatible = "nxp,lpc54xxx", "nxp,lpc"; aliases{ sw0 = &user_button_1; sw1 = &user_button_2; sw2 = &user_button_3; }; chosen { zephyr,sram = &sram0; zephyr,flash = &flash0; zephyr,console = &usart0; zephyr,shell-uart = &usart0; }; gpio_keys { compatible = "gpio-keys"; user_button_1: button_0 { label = "User SW1"; gpios = <&gpio0 24 GPIO_INT_ACTIVE_LOW>; }; user_button_2: button_1 { label = "User SW2"; gpios = <&gpio0 31 GPIO_INT_ACTIVE_LOW>; }; user_button_3: button_2 { label = "User SW3"; gpios = <&gpio0 4 GPIO_INT_ACTIVE_LOW>; }; }; }; &cpu0 { clock-frequency = <48000000>; }; &usart0 { status = "okay"; current-speed = <115200>; }; &mailbox0 { status = "okay"; }; &red_led { status = "okay"; }; &green_led { status = "okay"; }; &blue_led { status = "okay"; };