dts/bindings/input/ite,it8xxx2-kbd.yaml

# Copyright (c) 2021 ITE Corporation. All Rights Reserved.
# SPDX-License-Identifier: Apache-2.0

description: ITE it8xxx2 keyboard matrix controller

compatible: "ite,it8xxx2-kbd"

include: [kbd-matrix-common.yaml, pinctrl-device.yaml]

properties:
  reg:
    required: true

  interrupts:
    required: true

  wucctrl:
    type: phandles
    description: |
      Configure wakeup controller, this controller is used to set that
      when the interrupt is triggered in EC low power mode, it can wakeup
      EC or not. Via this controller, we set the wakeup trigger edge,
      enable, disable, and clear wakeup status for the specific pin which
      may be gpio pins or alternate pins.

  kso16-gpios:
    type: phandle-array
    required: true
    description: |
      The KSO16 pin for the selected port.

  kso17-gpios:
    type: phandle-array
    required: true
    description: |
      The KSO17 pin for the selected port.

  kso-ignore-mask:
    type: int
    default: 0
    description: |
      Bitmask of KSO signals to ignore, this can be used to instruct the driver
      to skip KSO signals between 0 and (col-size - 1) that are used as GPIOs.
      Default to 0 (no signals masked).

  pinctrl-0:
    required: true

  pinctrl-names:
    required: true

  row-size:
    required: true

  col-size:
    required: true