samples/subsys/display/lvgl/boards/native_posix.overlay

/*
 * Copyright (c) 2022, Basalte bv
 *
 * SPDX-License-Identifier: Apache-2.0
 */

#include <zephyr/dt-bindings/input/input-event-codes.h>
#include <zephyr/dt-bindings/lvgl/lvgl.h>

/ {
	aliases {
		sw0 = &button0;
	};

	qdec {
		compatible = "gpio-qdec";
		gpios = <&gpio0 4 GPIO_ACTIVE_HIGH>, <&gpio0 5 GPIO_ACTIVE_HIGH>;
		steps-per-period = <4>;
		zephyr,axis = <INPUT_REL_WHEEL>;
		sample-time-us = <2000>;
		idle-timeout-ms = <200>;
	};

	keys: keys {
		compatible = "gpio-keys";
		button0: button0 {
			/* gpio0 pin 0 is already aliased to led0 */
			gpios = <&gpio0 1 GPIO_ACTIVE_HIGH>;
			zephyr,code = <INPUT_KEY_R>;
		};

		button1: button1 {
			gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>;
			zephyr,code = <INPUT_KEY_B>;
		};

		encoder_button: encoder_button {
			gpios = <&gpio0 3 GPIO_ACTIVE_HIGH>;
			zephyr,code = <INPUT_KEY_0>;
		};

		button_left: button_left {
			gpios = <&gpio0 6 GPIO_ACTIVE_HIGH>;
			zephyr,code = <INPUT_KEY_LEFT>;
		};

		button_right: button_right {
			gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>;
			zephyr,code = <INPUT_KEY_RIGHT>;
		};

		button_enter: button_enter {
			gpios = <&gpio0 8 GPIO_ACTIVE_HIGH>;
			zephyr,code = <INPUT_KEY_ENTER>;
		};
	};

	lvgl_button_input {
		compatible = "zephyr,lvgl-button-input";
		input = <&keys>;
		input-codes = <INPUT_KEY_B>;
		coordinates = <160 120>;
	};

	lvgl_encoder_input {
		compatible = "zephyr,lvgl-encoder-input";
		rotation-input-code = <INPUT_REL_WHEEL>;
		button-input-code = <INPUT_KEY_0>;
	};

	lvgl_keypad_input {
		compatible = "zephyr,lvgl-keypad-input";
		input = <&keys>;
		input-codes = <INPUT_KEY_LEFT INPUT_KEY_RIGHT INPUT_KEY_ENTER>;
		lvgl-codes = <LV_KEY_LEFT LV_KEY_RIGHT LV_KEY_ENTER>;
	};
};

&gpio0 {
	ngpios = <9>;

	sdl_gpio {
		status = "okay";
		compatible = "zephyr,gpio-emul-sdl";
		/* Skip pin 0 with the unknown code 0 */
		scancodes = <0 21 5 30 31 32 80 79 40>;
	};
};