zmk/app/drivers/zephyr/dts/bindings/zmk,kscan-gpio-matrix.yaml

# Copyright (c) 2020, Pete Johanson
# SPDX-License-Identifier: MIT

description: GPIO keyboard matrix controller

compatible: "zmk,kscan-gpio-matrix"

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
Initial import of GPIO kscan driver into ZMK. 5 years ago			`# Copyright (c) 2020, Pete Johanson`
Fix remaining Apache header lines. 5 years ago			`# SPDX-License-Identifier: MIT`
Initial import of GPIO kscan driver into ZMK. 5 years ago
			`description: GPIO keyboard matrix controller`

Initial working Clueboard California Macropad w/ proton-c fixes * Basic Clueboard Californai Macropad shield definition. * New "direct" KSCAN driver that supports non-matrix direct wiring for switches, needed for macropad that doesn't have a matrix at all. * Some renames for existing KSCAN GPIO driver to make the implied "matrix" part explicit. 4 years ago			`compatible: "zmk,kscan-gpio-matrix"`
Initial import of GPIO kscan driver into ZMK. 5 years ago
			`include: kscan.yaml`

			`properties:`
Fix remaining Apache header lines. 5 years ago			`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`