//Copyright (c) 2022 The ZMK Contributors //SPDX-License-Identifier: MIT #include &xiao_serial { status = "disabled"; }; &xiao_spi { status = "okay"; cs-gpios = <&xiao_d 9 GPIO_ACTIVE_LOW>; shifter: 595@0 { compatible = "zmk,gpio-595"; status = "okay"; gpio-controller; spi-max-frequency = <200000>; reg = <0>; label = "4HC595"; #gpio-cells = <2>; ngpios = <8>; }; }; / { chosen { zmk,kscan = &kscan0; zmk,matrix_transform = &default_transform; }; default_transform: keymap_transform_0 { compatible = "zmk,matrix-transform"; columns = <6>; rows = <7>; map = < RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(0,5) RC(1,5) RC(1,4) RC(1,3) RC(1,2) RC(1,1) RC(1,0) RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(2,5) RC(3,5) RC(3,4) RC(3,3) RC(3,2) RC(3,1) RC(3,0) RC(4,0) RC(4,1) RC(4,2) RC(4,3) RC(4,4) RC(4,5) RC(5,5) RC(5,4) RC(5,3) RC(5,2) RC(5,1) RC(5,0) RC(6,0) RC(6,1) RC(6,2) RC(6,3) RC(6,4) RC(6,5) >; }; kscan0: kscan_0 { compatible = "zmk,kscan-gpio-matrix"; label = "KSCAN"; diode-direction = "col2row"; col-gpios = <&shifter 7 GPIO_ACTIVE_HIGH> , <&shifter 6 GPIO_ACTIVE_HIGH> , <&shifter 5 GPIO_ACTIVE_HIGH> , <&shifter 4 GPIO_ACTIVE_HIGH> , <&shifter 3 GPIO_ACTIVE_HIGH> , <&shifter 2 GPIO_ACTIVE_HIGH> ; row-gpios = <&xiao_d 0 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> , <&xiao_d 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> , <&xiao_d 1 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> , <&xiao_d 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> , <&xiao_d 2 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> , <&xiao_d 4 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> , <&xiao_d 3 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> ; }; };