blob: e48f31006b9cdfd203d87190d01a067e47a50f60 [file] [log] [blame]
# Copyright (c) 2022 ithinx GmbH
# SPDX-License-Identifier: Apache-2.0
description: PCF8574 8-bit I2C-based I/O expander
compatible: "nxp,pcf8574"
include: [i2c-device.yaml, gpio-controller.yaml]
properties:
ngpios:
required: true
const: 8
int-gpios:
type: phandle-array
description: |
GPIO connected to the controller INT pin. This pin is active-low.
"#gpio-cells":
const: 2
gpio-cells:
- pin
- flags