| /* |
| * Copyright (c) 2020 Linumiz |
| * |
| * SPDX-License-Identifier: Apache-2.0 |
| */ |
| |
| /dts-v1/; |
| #include <nuvoton/m48x.dtsi> |
| #include "nuvoton_pfm_m487-pinctrl.dtsi" |
| |
| / { |
| model = "Nuvoton PFM M487 board"; |
| compatible = "nuvoton,pfm-m487", "nuvoton,m487"; |
| |
| aliases { |
| led0 = &red_led; |
| led1 = &yellow_led; |
| led2 = &green_led; |
| sw0 = &sw2; |
| sw1 = &sw3; |
| }; |
| |
| chosen { |
| zephyr,console = &uart0; |
| zephyr,shell-uart = &uart0; |
| zephyr,sram = &sram0; |
| zephyr,flash = &flash0; |
| }; |
| |
| leds { |
| compatible = "gpio-leds"; |
| red_led: led_0 { |
| gpios = <&gpioh 0 GPIO_ACTIVE_LOW>; |
| label = "User LED Red"; |
| }; |
| yellow_led: led_1 { |
| gpios = <&gpioh 1 GPIO_ACTIVE_LOW>; |
| label = "User LED Yellow"; |
| }; |
| green_led: led_2 { |
| gpios = <&gpioh 2 GPIO_ACTIVE_LOW>; |
| label = "User LED Green"; |
| }; |
| }; |
| |
| gpio_keys { |
| compatible = "gpio-keys"; |
| sw2: button_0 { |
| gpios = <&gpiog 15 GPIO_ACTIVE_LOW>; |
| label = "User SW2"; |
| }; |
| sw3: button_1 { |
| gpios = <&gpiof 11 GPIO_ACTIVE_LOW>; |
| label = "User SW3"; |
| }; |
| }; |
| }; |
| |
| &flash0 { |
| reg = <0x0 DT_SIZE_K(512)>; |
| }; |
| |
| &sram0 { |
| reg = <0x20000000 DT_SIZE_K(160)>; |
| }; |
| |
| &gpiob { |
| status = "okay"; |
| }; |
| |
| &gpiof { |
| status = "okay"; |
| }; |
| |
| &gpiog { |
| status = "okay"; |
| }; |
| |
| &gpioh { |
| status = "okay"; |
| }; |
| |
| &uart0 { |
| current-speed = <115200>; |
| status = "okay"; |
| pinctrl-0 = <&uart0_default>; |
| pinctrl-names = "default"; |
| }; |