138 lines
3.1 KiB
Text
138 lines
3.1 KiB
Text
/*
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* Copyright (c) 2021 The ZMK Contributors
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*
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* SPDX-License-Identifier: MIT
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*/
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/dts-v1/;
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#include <nordic/nrf52840_qiaa.dtsi>
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#include <dt-bindings/led/led.h>
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#include "glove80.dtsi"
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/ {
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model = "glove80_lh";
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compatible = "glove80_lh";
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chosen {
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zmk,underglow = &led_strip;
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zmk,backlight = &back_led_backlight;
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zmk,battery = &vbatt;
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zmk,underglow-indicators = &underglow_indicators;
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};
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back_led_backlight: pwmleds {
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compatible = "pwm-leds";
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label = "BACK LED";
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pwm_led_0 {
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pwms = <&pwm0 47>;
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label = "Back LED configured as backlight";
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};
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};
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ext-power {
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compatible = "zmk,ext-power-generic";
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label = "EXT_POWER";
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control-gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>; /* WS2812_CE */
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init-delay-ms = <100>;
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};
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vbatt: vbatt-divider {
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compatible = "zmk,battery-voltage-divider";
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label = "BATTERY";
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io-channels = <&adc 5>;
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output-ohms = <820000>;
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full-ohms = <(1500000 + 820000)>;
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};
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vbatt-vddh {
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compatible = "zmk,battery-nrf-vddh";
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label = "BATTERY-VDDH";
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};
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/*
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MoErgo 40 LEDs
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34 28 22 16 10
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35 29 23 17 11 6
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36 30 24 18 12 7
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37 31 25 19 13 8
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38 32 26 20 14 9
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39 33 27 21 15
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0 1 2
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3 4 5
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*/
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underglow_indicators: underglow-indicators {
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compatible = "zmk,underglow-indicators";
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layer-state = <35 29 23 17 11 6>;
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bat-lhs = <36 30 24 18 12 7>;
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bat-rhs = <37 31 25 19 13 8>;
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capslock = <22>;
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numlock = <16>;
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scrolllock = <10>;
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ble-state = <3 4 0 1>;
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usb-state = <5>;
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output-fallback = <15>;
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};
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};
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&spi1 {
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compatible = "nordic,nrf-spim";
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/* Cannot be used together with i2c0. */
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status = "okay";
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mosi-pin = <27>; /* WS2812_VEXT_DATA */
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// Unused pins, needed for SPI definition, but not used by the ws2812 driver itself.
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sck-pin = <13>; /* Must select a not connected pin */
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miso-pin = <14>; /* Must select a not connected pin */
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led_strip: ws2812@0 {
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compatible = "worldsemi,ws2812-spi";
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label = "WS2812C-2020";
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/* SPI */
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reg = <0>; /* ignored, but necessary for SPI bindings */
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spi-max-frequency = <4000000>;
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/* WS2812 */
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chain-length = <40>; /* 40 keys have underglow at the moment */
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spi-one-frame = <0x70>;
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spi-zero-frame = <0x40>;
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color-mapping = <LED_COLOR_ID_GREEN LED_COLOR_ID_RED LED_COLOR_ID_BLUE>;
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};
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};
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&pwm0 {
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status = "okay";
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ch0-pin = <47>;
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};
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/* [SC] Pretty sure this is not required
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&uart0 {
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compatible = "nordic,nrf-uarte";
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tx-pin = <6>;
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rx-pin = <8>;
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};
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*/
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&kscan0 {
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row-gpios
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= <&gpio0 26 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // LH ROW1
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, <&gpio0 5 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // LH ROW2
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, <&gpio0 6 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // LH ROW3
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, <&gpio0 8 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // LH ROW4
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, <&gpio0 7 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // LH ROW5
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, <&gpio1 9 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)> // LH ROW6
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;
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col-gpios
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= <&gpio1 8 GPIO_ACTIVE_HIGH> // LH COL6
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, <&gpio1 4 GPIO_ACTIVE_HIGH> // LH COL5
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, <&gpio1 6 GPIO_ACTIVE_HIGH> // LH COL4
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, <&gpio1 7 GPIO_ACTIVE_HIGH> // LH COL3
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, <&gpio1 5 GPIO_ACTIVE_HIGH> // LH COL2
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, <&gpio1 3 GPIO_ACTIVE_HIGH> // LH COL1
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, <&gpio1 1 GPIO_ACTIVE_HIGH> // LH Thumb
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;
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};
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