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# Copyright (c) 2020, Pete Johanson
# SPDX-License-Identifier: Apache-2.0
description: GPIO keyboard matrix controller
compatible: "gpio-kscan"
include: kscan.yaml
properties:
row-gpios:
type: phandle-array
required: true
col-gpios:
type: phandle-array
required: true
debounce-period:
type: int
default: 5
diode-direction:
type: string
default: row2col
enum:
- row2col
- col2row
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