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| author | Pete Johanson <peter@peterjohanson.com> | 2020-05-26 20:48:15 -0400 |
|---|---|---|
| committer | Pete Johanson <peter@peterjohanson.com> | 2020-05-26 20:48:15 -0400 |
| commit | 72ad47e0275c0035aa9ea04ee6127a14bbe50b65 (patch) | |
| tree | f6f862bb23a4a175c0a54d2c89d0ecdc4a45346e /drivers/zephyr/dts/bindings/gpio-kscan.yaml | |
| parent | dfd5bc0586b6201d7fef279b0cc6248fd5a3558c (diff) | |
Initial import of GPIO kscan driver into ZMK.
Diffstat (limited to 'drivers/zephyr/dts/bindings/gpio-kscan.yaml')
| -rw-r--r-- | drivers/zephyr/dts/bindings/gpio-kscan.yaml | 25 |
1 files changed, 25 insertions, 0 deletions
diff --git a/drivers/zephyr/dts/bindings/gpio-kscan.yaml b/drivers/zephyr/dts/bindings/gpio-kscan.yaml new file mode 100644 index 0000000..0698c3e --- /dev/null +++ b/drivers/zephyr/dts/bindings/gpio-kscan.yaml @@ -0,0 +1,25 @@ +# 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 |