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fusion.dts
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fusion.dts
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/*
* Copyright (c) 2020 Pete Johanson
*
* SPDX-License-Identifier: MIT
*/
/dts-v1/;
#include <nordic/nrf52840_qiaa.dtsi>
#include <dt-bindings/zmk/matrix_transform.h>
/ {
model = "fusion";
compatible = "fusion";
chosen {
zephyr,code-partition = &code_partition;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,display = ♯
zmk,kscan = &matrix_kscan;
zmk,matrix_transform = &transform;
zmk,steno_flash = &spi_flash;
zmk,led-widgets-dev = &leds;
zmk,battery = &bat;
};
transform: transform {
compatible = "zmk,matrix-transform";
columns = <10>;
rows = <4>;
map = <
RC(0,0) RC(0,1) RC(0,2) RC(0,3) RC(0,4) RC(4,4) RC(4,3) RC(4,2) RC(4,1) RC(4,0)
RC(1,0) RC(1,1) RC(1,2) RC(1,3) RC(1,4) RC(5,4) RC(5,3) RC(5,2) RC(5,1) RC(5,0)
RC(2,0) RC(2,1) RC(2,2) RC(2,3) RC(2,4) RC(6,4) RC(6,3) RC(6,2) RC(6,1) RC(6,0)
RC(3,2) RC(3,3) RC(3,4) RC(7,4) RC(7,3) RC(7,2)
>;
};
matrix_kscan: kscan0 {
compatible = "zmk,kscan-gpio-matrix";
label = "matrix_kscan";
diode-direction = "row2col";
row-gpios
= <&gpio1 6 GPIO_ACTIVE_HIGH>
, <&gpio1 4 GPIO_ACTIVE_HIGH>
, <&gpio1 2 GPIO_ACTIVE_HIGH>
, <&gpio1 1 GPIO_ACTIVE_HIGH>
, <&gpio1 3 GPIO_ACTIVE_HIGH>
, <&gpio1 0 GPIO_ACTIVE_HIGH>
, <&gpio1 9 GPIO_ACTIVE_HIGH>
, <&gpio0 28 GPIO_ACTIVE_HIGH>
;
col-gpios
= <&gpio0 29 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio1 10 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio1 13 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio0 3 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
, <&gpio0 9 (GPIO_ACTIVE_HIGH | GPIO_PULL_DOWN)>
;
};
leds: leds {
compatible = "pwm-leds";
red_led: led_r {
pwms = <&pwm0 23>;
label = "Red LED";
};
green_led: led_g {
pwms = <&pwm0 21>;
label = "Green LED";
};
blue_led: led_b {
pwms = <&pwm0 19>;
label = "Blue LED";
};
};
bat: vbatt {
compatible = "zmk,battery-voltage-divider";
label = "BATTERY";
io-channels = <&adc 7>;
output-ohms = <1>;
full-ohms = <(1 + 1)>;
};
led-widgets {
compatible = "zmk,led-widgets";
boot {
boot {
priority = <100>;
blue { len-ms = <100>; brightness = <0 0 50>; };
off { len-ms = <100>; };
blue2 { len-ms = <100>; brightness = <0 0 50>; };
};
};
battery {
low {
arg = <30>;
priority = <50>;
period-ms = <30000>;
green { len-ms = <100>; brightness = <0 20 0>; };
red { len-ms = <200>; brightness = <100 0 0>; };
};
mid {
arg = <70>;
priority = <50>;
period-ms = <30000>;
green { len-ms = <100>; brightness = <0 20 0>; };
yellow { len-ms = <200>; brightness = <100 100 0>; };
};
high {
arg = <100>;
priority = <50>;
period-ms = <30000>;
green { len-ms = <50>; brightness = <0 100 0>; };
};
};
layer {
lower {
arg = <1>;
priority = <20>;
stat { brightness = <0 0 20>; };
};
raise {
arg = <2>;
priority = <20>;
stat { brightness = <0 20 0>; };
};
game {
arg = <3>;
priority = <20>;
stat { brightness = <0 0 50>; };
};
steno {
arg = <4>;
priority = <20>;
stat { brightness = <50 0 0>; };
};
};
output {
usb {
arg = <0>;
priority = <100>;
stat { len-ms = <200>; brightness = <0 75 0>; };
};
ble {
arg = <1>;
priority = <100>;
stat { len-ms = <200>; brightness = <0 0 100>; };
};
};
profile {
0 {
arg = <0>;
priority = <90>;
head { len-ms = <50>; brightness = <0 0 50>; };
off { len-ms = <150>; };
tail { len-ms = <100>; brightness = <100 0 0>; };
};
1 {
arg = <1>;
priority = <90>;
head { len-ms = <50>; brightness = <0 0 50>; };
off { len-ms = <150>; };
tail { len-ms = <100>; brightness = <0 100 0>; };
};
2 {
arg = <2>;
priority = <90>;
head { len-ms = <50>; brightness = <0 0 50>; };
off { len-ms = <150>; };
tail { len-ms = <100>; brightness = <0 0 100>; };
};
};
};
};
&pwm0 {
status = "okay";
ch0-pin = <23>;
ch1-pin = <21>;
ch2-pin = <19>;
ch0-inverted;
ch1-inverted;
ch2-inverted;
};
&adc {
status = "okay";
};
&gpiote {
status = "okay";
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&usbd {
status = "okay";
};
&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>;
code_partition: partition@0 {
label = "code_partition";
reg = <0x00000000 0x000e0000>;
};
/*
* Storage partition will be used by FCB/LittleFS/NVS
* if enabled.
*/
storage_partition: partition@e0000 {
label = "storage";
reg = <0x000e0000 0x00020000>;
};
};
};
&spi0 {
compatible = "nordic,nrf-spim";
status = "okay";
sck-pin = <7>;
mosi-pin = <5>;
miso-pin = <4>;
cs-gpios = <&gpio0 2 GPIO_ACTIVE_HIGH>, <&gpio0 12 GPIO_ACTIVE_LOW>, <&gpio0 30 GPIO_ACTIVE_LOW>;
sharp: sharp_lcd@0 {
compatible = "sharp,ls0xx";
label = "DISPLAY";
reg = <0>;
status = "okay";
spi-max-frequency = <1000000>;
height = <168>;
width = <144>;
};
spi_flash: flash@1 {
compatible = "jedec,spi-nor";
status = "okay";
reg = <1>;
spi-max-frequency = <8000000>;
label = "MT25Q";
jedec-id = [ef 40 18];
size = <0x8000000>;
has-dpd;
t-enter-dpd = <3000>;
t-exit-dpd = <30000>;
};
trackpad@2 {
compatible = "cirque,pinnacle";
status = "okay";
label = "trackpad";
reg = <2>;
spi-max-frequency = <10000000>;
dr-gpios = <&gpio0 22 GPIO_ACTIVE_HIGH>;
rotate-90;
sleep;
/* no-taps; */
};
};