zephyr,lvgl-button-input

Vendor: Zephyr-specific binding

Description

LVGL button indev pseudo-device

Listens for button input events and routes the
lv_indev_data_t to the underlying button lv_indev_t managed by LVGL.

Example configuration:

pointer {
        compatible = "zephyr,lvgl-button-input";
        input = <&buttons>;
        input-codes = <INPUT_KEY_0 INPUT_KEY_1>;
        coordinates = <120 220>, <150 250>;
};

When the device receives an input_event with code INPUT_KEY_0
a click event will be performed at (120,220).

Properties

Node specific propertiesDeprecated node specific propertiesBase properties

Properties not inherited from the base binding file.

Name	Type	Details
input-codes	array	Array of input event key codes (INPUT_KEY_* or INPUT_BTN_*). This property is required.
coordinates	array	Array of points (x,y) the associated input-code is mapped to.
input	phandle	Input device phandle.