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40 lines
1.4 KiB

/*
* Copyright (c) 2020 The ZMK Contributors
*
* SPDX-License-Identifier: MIT
*/
/ {
chosen {
zmk,kscan = &kscan0;
};
kscan0: kscan_0 {
compatible = "zmk,kscan-gpio-matrix";
label = "KSCAN";
diode-direction = "col2row";
col-gpios
= <&pro_micro 21 GPIO_ACTIVE_HIGH> // col 0
, <&pro_micro 20 GPIO_ACTIVE_HIGH> // col 1
, <&pro_micro 19 GPIO_ACTIVE_HIGH> // col 2
, <&pro_micro 18 GPIO_ACTIVE_HIGH> // col 3
, <&pro_micro 15 GPIO_ACTIVE_HIGH> // col 4
, <&pro_micro 14 GPIO_ACTIVE_HIGH> // col 5
, <&pro_micro 16 GPIO_ACTIVE_HIGH> // col 6
, <&pro_micro 6 GPIO_ACTIVE_HIGH> // col 7
, <&pro_micro 7 GPIO_ACTIVE_HIGH> // col 8
, <&pro_micro 8 GPIO_ACTIVE_HIGH> // col 9
, <&pro_micro 9 GPIO_ACTIVE_HIGH> // col 10
, <&pro_micro 1 GPIO_ACTIVE_HIGH> // col 11
;
row-gpios
= <&pro_micro 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // row 0
, <&pro_micro 2 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // row 1
, <&pro_micro 3 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // row 2
, <&pro_micro 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // row 3
, <&pro_micro 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // row 4
;
};
};