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/*
*
* Copyright (c) 2021 Polarity Works
* SPDX-License-Identifier: MIT
*
*/
/dts-v1/;
#include <nordic/nrf52840_qiaa.dtsi>
#include <dt-bindings/led/led.h>
#include <dt-bindings/zmk/matrix_transform.h>
/ {
model = "Adv360";
compatible = "adv360";
chosen {
zephyr,code-partition = &code_partition;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zmk,kscan = &kscan0;
zmk,underglow = &led_strip;
zmk,backlight = &backlight;
zmk,matrix_transform = &default_transform;
zmk,battery = &vbatt;
zephyr,console = &cdc_acm_uart;
};
default_transform: keymap_transform_0 {
compatible = "zmk,matrix-transform";
columns = <22>;
rows = <5>;
map = <
RC(4,0) RC(4,1) RC(4,2) RC(4,3) RC(4,4) RC(4,5) RC(4,6) RC(4,15) RC(4,16) RC(4,17) RC(4,18) RC(4,19) RC(4,20) RC(4,21)
RC(3,0) RC(3,1) RC(3,2) RC(3,3) RC(3,4) RC(3,5) RC(3,6) RC(3,15) RC(3,16) RC(3,17) RC(3,18) RC(3,19) RC(3,20) RC(3,21)
RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(2,5) RC(2,6) RC(2,8) RC(2,9) RC(2,12) RC(2,13) RC(2,15) RC(2,16) RC(2,17) RC(2,18) RC(2,19) RC(2,20) RC(2,21)
RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4) RC(1,5) RC(1,7) RC(1,8) RC(1,9) RC(1,10) RC(1,11) RC(1,12) RC(1,13) RC(1,14) RC(1,16) RC(1,17) RC(1,18) RC(1,19) RC(1,20) RC(1,21)
RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(0,7) RC(0,8) RC(0,9) RC(0,12) RC(0,13) RC(0,14) RC(0,17) RC(0,18) RC(0,19) RC(0,20) RC(0,21)
>;
};
ext-power {
compatible = "zmk,ext-power-generic";
label = "EXT_POWER";
control-gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
};
backlight: pwmleds {
compatible = "pwm-leds";
label = "Backlight LEDs";
pwm_led_0 {
pwms = <&pwm0 17>;
label = "Backlight LED 0";
};
};
leds {
compatible = "gpio-leds";
blue_led: led_0 {
gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
label = "Blue LED";
};
};
vbatt: vbatt {
compatible = "zmk,battery-voltage-divider";
label = "VBATT";
io-channels = <&adc 2>;
output-ohms = <100000>;
full-ohms = <(100000 + 100000)>;
};
};
&pwm0 {
status = "okay";
ch0-pin = <17>;
};
&adc {
status = "okay";
};
&gpiote {
status = "okay";
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&usbd {
status = "okay";
cdc_acm_uart: cdc_acm_uart {
compatible = "zephyr,cdc-acm-uart";
label = "CDC_ACM_0";
};
};
&uart0 {
compatible = "nordic,nrf-uarte";
status = "okay";
current-speed = <115200>;
tx-pin = <39>;
rx-pin = <44>;
rts-pin = <34>;
cts-pin = <9>;
};
&flash0 {
/*
* For more information, see:
* http://docs.zephyrproject.org/latest/devices/dts/flash_partitions.html
*/
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
sd_partition: partition@0 {
label = "softdevice";
reg = <0x00000000 0x00026000>;
};
code_partition: partition@26000 {
label = "code_partition";
reg = <0x00026000 0x000c6000>;
};
/*
* The flash starting at 0x000ec000 and ending at
* 0x000f3fff is reserved for use by the application.
*/
/*
* Storage partition will be used by FCB/LittleFS/NVS
* if enabled.
*/
storage_partition: partition@ec000 {
label = "storage";
reg = <0x000ec000 0x00008000>;
};
boot_partition: partition@f4000 {
label = "adafruit_boot";
reg = <0x000f4000 0x0000c000>;
};
};
};
&spi1 {
compatible = "nordic,nrf-spim";
status = "okay";
mosi-pin = <20>;
// Unused pins, needed for SPI definition, but not used by the ws2812 driver itself.
sck-pin = <27>;
miso-pin = <8>;
led_strip: ws2812@0 {
compatible = "worldsemi,ws2812-spi";
label = "WS2812";
/* SPI */
reg = <0>;
spi-max-frequency = <4000000>;
/* WS2812 */
chain-length = <3>; /* number of LEDs */
spi-one-frame = <0x70>;
spi-zero-frame = <0x40>;
color-mapping = <LED_COLOR_ID_GREEN
LED_COLOR_ID_RED
LED_COLOR_ID_BLUE>;
};
};
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