| # |
| # Copyright (c) 2020 Geanix ApS |
| # Copyright (c) 2021 Peter Johanson |
| # Copyright (c) 2021 metraTec GmbH |
| # |
| # SPDX-License-Identifier: Apache-2.0 |
| # |
| |
| include: [gpio-controller.yaml] |
| |
| properties: |
| "#gpio-cells": |
| const: 2 |
| |
| int-gpios: |
| type: phandle-array |
| description: | |
| GPIO connected to the controller INT pin. This pin is active-low. |
| |
| reset-gpios: |
| type: phandle-array |
| description: | |
| GPIO connected to the controller RESET pin. This pin is active-low. |
| |
| ngpios: |
| type: int |
| enum: |
| - 8 |
| - 16 |
| required: true |
| description: | |
| Number of gpios supported by the chip. |
| |
| gpio-cells: |
| - pin |
| - flags |
