107 lines
No EOL
2.9 KiB
Text
107 lines
No EOL
2.9 KiB
Text
/*
|
|
* Copyright (c) 2021 The ZMK Contributors
|
|
*
|
|
* SPDX-License-Identifier: MIT
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include "peach.dtsi"
|
|
|
|
|
|
/ {
|
|
chosen {
|
|
zmk,kscan = &kscan0;
|
|
zmk,matrix_transform = &default_transform;
|
|
zmk,underglow = &led_strip;
|
|
};
|
|
|
|
default_transform: keymap_transform_0 {
|
|
compatible = "zmk,matrix-transform";
|
|
columns = <16>;
|
|
rows = <5>;
|
|
map = <
|
|
RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(0,5) RC(0,6) RC(0,7) RC(0,8) RC(0,9) RC(0,10) RC(0,11) RC(0,12) RC(0,13) RC(0,14) RC(0,15)
|
|
RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4) RC(1,5) RC(1,6) RC(1,7) RC(1,8) RC(1,9) RC(1,10) RC(1,12) RC(1,13) RC(1,14) RC(1,15)
|
|
RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(2,5) RC(2,6) RC(2,7) RC(2,8) RC(2,9) RC(2,11) RC(2,12) RC(2,14) RC(2,15)
|
|
RC(3,0) RC(3,2) RC(3,3) RC(3,4) RC(3,5) RC(3,6) RC(3,7) RC(3,8) RC(3,9) RC(3,10) RC(3,11) RC(3,13) RC(3,14) RC(3,15)
|
|
RC(4,0) RC(4,1) RC(4,2) RC(4,4) RC(4,6) RC(4,8) RC(4,10) RC(4,11) RC(4,13) RC(4,14) RC(4,15)
|
|
>;
|
|
};
|
|
|
|
|
|
kscan0: kscan_0 {
|
|
compatible = "zmk,kscan-gpio-matrix";
|
|
label = "KSCAN";
|
|
diode-direction = "col2row";
|
|
|
|
col-gpios
|
|
= <&gpio1 10 GPIO_ACTIVE_HIGH>
|
|
, <&gpio1 13 GPIO_ACTIVE_HIGH>
|
|
, <&gpio1 15 GPIO_ACTIVE_HIGH>
|
|
, <&gpio0 7 GPIO_ACTIVE_HIGH>
|
|
, <&gpio0 3 GPIO_ACTIVE_HIGH>
|
|
, <&gpio1 9 GPIO_ACTIVE_HIGH>
|
|
, <&gpio1 4 GPIO_ACTIVE_HIGH>
|
|
, <&gpio0 21 GPIO_ACTIVE_HIGH>
|
|
, <&gpio0 22 GPIO_ACTIVE_HIGH>
|
|
, <&gpio1 0 GPIO_ACTIVE_HIGH>
|
|
, <&gpio1 3 GPIO_ACTIVE_HIGH>
|
|
, <&gpio1 1 GPIO_ACTIVE_HIGH>
|
|
, <&gpio0 19 GPIO_ACTIVE_HIGH>
|
|
, <&gpio1 2 GPIO_ACTIVE_HIGH>
|
|
, <&gpio0 9 GPIO_ACTIVE_HIGH>
|
|
, <&gpio0 10 GPIO_ACTIVE_HIGH>
|
|
;
|
|
|
|
row-gpios
|
|
= <&gpio0 30 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
|
|
, <&gpio0 12 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
|
|
, <&gpio0 23 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
|
|
, <&gpio0 31 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
|
|
, <&gpio1 11 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
|
|
;
|
|
};
|
|
|
|
leds {
|
|
compatible = "gpio-leds";
|
|
blue_led: led_0 {
|
|
gpios = <&gpio1 6 GPIO_ACTIVE_HIGH>;
|
|
label = "Blue LED";
|
|
};
|
|
};
|
|
|
|
ext-power {
|
|
compatible = "zmk,ext-power-generic";
|
|
label = "EXT_POWER";
|
|
control-gpios = <&gpio0 29 GPIO_ACTIVE_LOW>;
|
|
};
|
|
|
|
vbatt {
|
|
compatible = "zmk,battery-voltage-divider";
|
|
label = "BATTERY";
|
|
io-channels = <&adc 3>;
|
|
output-ohms = <10000000>;
|
|
full-ohms = <(10000000 + 4000000)>;
|
|
};
|
|
};
|
|
|
|
&spi1 {
|
|
mosi-pin = <4>;
|
|
// Unused pins, needed for SPI definition, but not used by the ws2812 driver itself.
|
|
sck-pin = <6>;
|
|
miso-pin = <8>;
|
|
|
|
led_strip: ws2812@0 {
|
|
compatible = "worldsemi,ws2812-spi";
|
|
label = "WS2812";
|
|
|
|
/* SPI */
|
|
reg = <0>; /* ignored, but necessary for SPI bindings */
|
|
spi-max-frequency = <4000000>;
|
|
|
|
/* WS2812 */
|
|
chain-length = <20>; /* number of LEDs */
|
|
spi-one-frame = <0x70>;
|
|
spi-zero-frame = <0x40>;
|
|
};
|
|
}; |