43 lines
1.1 KiB
Text
43 lines
1.1 KiB
Text
/*
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* Copyright (c) 2020 Pete Johanson, Richard Jones
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*
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* SPDX-License-Identifier: MIT
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*/
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#include <dt-bindings/zmk/matrix_transform.h>
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/ {
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chosen {
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zmk,kscan = &kscan0;
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};
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kscan0: kscan {
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compatible = "zmk,kscan-gpio-matrix";
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label = "KSCAN";
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diode-direction = "col2row";
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row-gpios
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= <&gpio0 2 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&gpio0 3 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&gpio0 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&gpio0 28 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&gpio0 29 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&gpio0 12 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&gpio0 26 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&gpio0 27 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&gpio0 30 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&gpio0 31 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&gpio0 11 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&gpio0 7 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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;
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col-gpios
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= <&gpio0 14 GPIO_ACTIVE_HIGH>
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, <&gpio0 8 GPIO_ACTIVE_HIGH>
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, <&gpio0 6 GPIO_ACTIVE_HIGH>
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, <&gpio0 25 GPIO_ACTIVE_HIGH>
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;
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};
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};
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