adi,adp5588.yaml

# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/input/adi,adp5588.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#

title: Analog Devices ADP5588 Keypad Controller

maintainers:
  - Nuno Sá <nuno.sa@analog.com>

description: |
  Analog Devices Mobile I/O Expander and QWERTY Keypad Controller
  https://www.analog.com/media/en/technical-documentation/data-sheets/ADP5588.pdf

allOf:
  - $ref: matrix-keymap.yaml#
  - $ref: input.yaml#

properties:
  compatible:
    enum:
      - adi,adp5587
      - adi,adp5588

  reg:
    maxItems: 1

  vcc-supply:
    description: Supply Voltage Input

  reset-gpios:
    description:
      If specified, it will be asserted during driver probe. As the line is
      active low, it should be marked GPIO_ACTIVE_LOW.
    maxItems: 1

  interrupts:
    maxItems: 1

  gpio-controller:
    description:
      This property applies if either keypad,num-rows lower than 8 or
      keypad,num-columns lower than 10.

  '#gpio-cells':
    const: 2

  interrupt-controller:
    description:
      This property applies if either keypad,num-rows lower than 8 or
      keypad,num-columns lower than 10.

  '#interrupt-cells':
    const: 2

  adi,unlock-keys:
    description:
      Specifies a maximum of 2 keys that can be used to unlock the keypad.
      If this property is set, the keyboard will be locked and only unlocked
      after these keys are pressed. If only one key is set, a double click is
      needed to unlock the keypad. The value of this property cannot be bigger
      or equal than keypad,num-rows * keypad,num-columns.
    $ref: /schemas/types.yaml#/definitions/uint32-array
    minItems: 1
    maxItems: 2

required:
  - compatible
  - reg