zephyr,lvgl-encoder-input

Note

An implementation of a driver matching this compatible is available in modules/lvgl/input/lvgl_encoder_input.c.

Description

LVGL encoder indev pseudo-device

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

Example configuration:

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

Properties

Node specific properties

Properties not inherited from the base binding file.

Name	Type	Details
`rotation-input-code`	`int`	Input event code associated with rotation (INPUT_REL_). This property is required*.
`button-input-code`	`int`	Input event key code for encoder button (INPUT_KEY_* or INPUT_BTN_*).
`input`	`phandle`	Input device phandle.

Deprecated node specific properties

Deprecated properties not inherited from the base binding file.

(None)

Base properties

Properties inherited from the base binding file, which defines common properties that may be set on many nodes. Not all of these may apply to the “zephyr,lvgl-encoder-input” compatible.

(None)