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bt60.dtsi
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bt60.dtsi
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/*
* Copyright (c) 2021 Polarity Works
*
* SPDX-License-Identifier: MIT
*/
/dts-v1/;
#include <nordic/nrf52840_qiaa.dtsi>
#include <dt-bindings/zmk/matrix_transform.h>
/ {
model = "BT60";
compatible = "polarityworks,bt60";
chosen {
zephyr,code-partition = &code_partition;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,console = &cdc_acm_uart;
zmk,battery = &vbatt;
zmk,kscan = &kscan0;
zmk,matrix-transform = &default_transform;
};
sensors: sensors {
compatible = "zmk,keymap-sensors";
sensors = <&left_encoder>;
triggers-per-rotation = <20>;
};
left_encoder: encoder_left {
compatible = "alps,ec11";
a-gpios = <&gpio1 1 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
b-gpios = <&gpio1 3 (GPIO_ACTIVE_HIGH | GPIO_PULL_UP)>;
steps = <80>;
status = "okay";
};
leds {
compatible = "gpio-leds";
blue_led: led_0 {
gpios = <&gpio0 15 GPIO_ACTIVE_HIGH>;
};
};
vbatt: vbatt {
compatible = "zmk,battery-voltage-divider";
io-channels = <&adc 2>;
output-ohms = <2000000>;
full-ohms = <(2000000 + 806000)>;
};
};
&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";
};
};
&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 {
reg = <0x00000000 0x00026000>;
};
code_partition: partition@26000 {
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 {
reg = <0x000ec000 0x00008000>;
};
boot_partition: partition@f4000 {
reg = <0x000f4000 0x0000c000>;
};
};
};