73 lines
1.7 KiB
Plaintext
73 lines
1.7 KiB
Plaintext
/*
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* Copyright (c) 2020 ZMK Contributors
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*
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* SPDX-License-Identifier: MIT
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*/
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#include "charybdis.dtsi"
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&default_transform {
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col-offset = <6>;
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};
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&five_column_transform {
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col-offset = <5>;
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};
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&kscan0 {
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col-gpios
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= <&pro_micro 19 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&pro_micro 20 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&pro_micro 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&pro_micro 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&pro_micro 7 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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, <&pro_micro 8 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
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;
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};
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&pinctrl {
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spi0_default: spi0_default {
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group1 {
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psels = <NRF_PSEL(SPIM_SCK, 0, 8)>,
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<NRF_PSEL(SPIM_MOSI, 0, 17)>,
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<NRF_PSEL(SPIM_MISO, 0, 17)>;
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};
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};
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spi0_sleep: spi0_sleep {
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group1 {
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psels = <NRF_PSEL(SPIM_SCK, 0, 8)>,
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<NRF_PSEL(SPIM_MOSI, 0, 17)>,
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<NRF_PSEL(SPIM_MISO, 0, 17)>;
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low-power-enable;
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};
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};
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};
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&spi0 {
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status = "okay";
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compatible = "nordic,nrf-spim";
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pinctrl-0 = <&spi0_default>;
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pinctrl-1 = <&spi0_sleep>;
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pinctrl-names = "default", "sleep";
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cs-gpios = <&gpio0 20 GPIO_ACTIVE_LOW>;
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trackball: trackball@0 {
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status = "okay";
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compatible = "pixart,pmw3610";
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reg = <0>;
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spi-max-frequency = <2000000>;
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irq-gpios = <&gpio0 6 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
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scroll-layers = <6>;
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snipe-layers = <7>;
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};
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};
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/ {
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trackball_listener {
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compatible = "zmk,input-listener";
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device = <&trackball>;
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};
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};
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