#
# Copyright (c) 2021 metraTec GmbH
#
# SPDX-License-Identifier: Apache-2.0
#

description: |
    This is a representation of the Microchip MCP230xx I2C Gpio Expander.

compatible: "microchip,mcp230xx"

include: [gpio-controller.yaml, i2c-device.yaml]

properties:
  ngpios:
    type: int
    enum:
      - 8
      - 16
    required: true
    description: |
      Number of gpios supported by the chip.

gpio-cells:
  - pin
  - flags