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/*
* Copyright (c) 2021 Laird Connectivity
*
* SPDX-License-Identifier: Apache-2.0
*/
/dts-v1/;
#include <nordic/nrf52840_qiaa.dtsi>
#include "bt610-pinctrl.dtsi"
/ {
model = "Laird BT610 Sensor";
compatible = "lairdconnect,bt610";
chosen {
zephyr,console = &uart0;
zephyr,shell-uart = &uart0;
zephyr,uart-mcumgr = &uart0;
zephyr,bt-mon-uart = &uart0;
zephyr,bt-c2h-uart = &uart0;
zephyr,sram = &sram0;
zephyr,flash = &flash0;
zephyr,code-partition = &slot0_partition;
};
leds {
compatible = "gpio-leds";
led1: led_1 {
gpios = <&gpio1 7 GPIO_ACTIVE_HIGH>;
label = "Red LED 1";
};
led2: led_2 {
gpios = <&gpio1 3 GPIO_ACTIVE_HIGH>;
label = "Green LED 2";
};
};
pwmleds {
compatible = "pwm-leds";
led1pwm: led_1_pwm {
pwms = <&pwm0 0 PWM_MSEC(20) PWM_POLARITY_NORMAL>;
label = "Red PWM LED 1";
};
led2pwm: led_2_pwm {
pwms = <&pwm1 0 PWM_MSEC(20) PWM_POLARITY_NORMAL>;
label = "Green PWM LED 2";
};
};
buttons {
compatible = "gpio-keys";
button1: button_1 {
gpios = <&gpio0 24 GPIO_PULL_UP>;
label = "Boot button switch 1 (SW1)";
};
button2: button_2 {
gpios = <&gpio1 1 GPIO_PULL_UP>;
label = "Tamper switch 2 (SW2)";
};
mag1: mag_1 {
compatible = "honeywell,sm351lt";
gpios = <&gpio1 15 0>;
label = "SM3531LT_0";
};
};
gpio_keys {
compatible = "gpio-keys";
dinenable1: din_enable_1 {
label = "Digital Input 1 Enable";
gpios = <&gpio1 5 GPIO_ACTIVE_HIGH>;
};
dinenable2: din_enable_2 {
label = "Digital Input 2 Enable";
gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
};
din1: din_1 {
label = "Digital Input 1";
gpios = <&gpio0 9 GPIO_PULL_UP>;
};
din2: din_2 {
label = "Digital Input 2";
gpios = <&gpio1 11 GPIO_PULL_UP>;
};
thermenable: therm_enable {
label = "Thermistor Inputs Enable";
gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
};
analogenable: analog_enable {
label = "Analog Inputs Enable";
gpios = <&gpio1 13 GPIO_ACTIVE_HIGH>;
};
highsupplyenable: high_supply_enable {
label = "High Voltage Power Supply Enable";
gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>;
};
expanderirq: expander_irq {
label = "Port Expander Interrupt Request";
gpios = <&gpio1 14 GPIO_PULL_UP>;
};
ain1: ain_1 {
label = "Analog Input 1";
gpios = <&gpio0 2 GPIO_PULL_UP>;
};
ain2: ain_2 {
label = "Analog Input 2";
gpios = <&gpio0 3 GPIO_PULL_UP>;
};
vref: v_ref {
label = "Voltage Reference";
gpios = <&gpio0 29 GPIO_PULL_UP>;
};
expanderreset: expander_reset {
label = "Port Expander Reset";
gpios = <&gpio0 28 GPIO_ACTIVE_HIGH>;
};
batteryoutputenable: battery_output_enable {
label = "Battery Output Enable";
gpios = <&gpio0 30 GPIO_ACTIVE_HIGH>;
};
do1mcu: do_1_mcu {
label = "Digital Output 1";
gpios = <&gpio0 12 GPIO_ACTIVE_HIGH>;
};
do2mcu: do_2_mcu {
label = "Digital Output 2";
gpios = <&gpio0 11 GPIO_ACTIVE_HIGH>;
};
ain1sel: ain_1_current_measurement_selection {
label = "Analogue Input 1 Current/Voltage measurement select";
gpios = <&gpio_exp0 0 GPIO_ACTIVE_HIGH>;
};
ain2sel: ain_2_current_measurement_selection {
label = "Analogue Input 2 Current/Voltage measurement select";
gpios = <&gpio_exp0 1 GPIO_ACTIVE_HIGH>;
};
ain3sel: ain_3_current_measurement_selection {
label = "Analogue Input 3 Current/Voltage measurement select";
gpios = <&gpio_exp0 2 GPIO_ACTIVE_HIGH>;
};
ain4sel: ain_4_current_measurement_selection {
label = "Analogue Input 4 Current/Voltage measurement select";
gpios = <&gpio_exp0 3 GPIO_ACTIVE_HIGH>;
};
aina0: analog_input_selection_0 {
label = "Analogue Input Mux 0";
gpios = <&gpio_exp0 4 GPIO_ACTIVE_HIGH>;
};
aina1: analog_input_selection_1 {
label = "Analogue Input Mux 1";
gpios = <&gpio_exp0 5 GPIO_ACTIVE_HIGH>;
};
aux1: aux_input_1 {
label = "Aux Input 1";
gpios = <&gpio_exp0 6 GPIO_ACTIVE_HIGH>;
};
aux2: aux_input_2 {
label = "Aux Input 2";
gpios = <&gpio_exp0 7 GPIO_ACTIVE_HIGH>;
};
};
/* These aliases are provided for compatibility with samples */
aliases {
led0 = &led1;
led1 = &led2;
led0pwm = &led1pwm;
led1pwm = &led2pwm;
sw0 = &button1;
sw1 = &button2;
sw2 = &mag1;
mcuboot-button0 = &button1;
mcuboot-led0 = &led1;
};
};
&pwm0 {
status = "okay";
pinctrl-0 = <&pwm0_default>;
pinctrl-1 = <&pwm0_sleep>;
pinctrl-names = "default", "sleep";
};
&pwm1 {
status = "okay";
pinctrl-0 = <&pwm1_default>;
pinctrl-1 = <&pwm1_sleep>;
pinctrl-names = "default", "sleep";
};
&adc {
status = "okay";
};
&gpiote {
status = "okay";
};
&gpio0 {
status = "okay";
};
&gpio1 {
status = "okay";
};
&uart0 {
compatible = "nordic,nrf-uarte";
current-speed = <115200>;
status = "okay";
pinctrl-0 = <&uart0_default>;
pinctrl-1 = <&uart0_sleep>;
pinctrl-names = "default", "sleep";
};
&uart1 {
compatible = "nordic,nrf-uarte";
current-speed = <115200>;
status = "okay";
pinctrl-0 = <&uart1_default>;
pinctrl-1 = <&uart1_sleep>;
pinctrl-names = "default", "sleep";
};
&i2c0 {
compatible = "nordic,nrf-twi";
status = "okay";
pinctrl-0 = <&i2c0_default>;
pinctrl-1 = <&i2c0_sleep>;
pinctrl-names = "default", "sleep";
gpio_exp0: tca9538@70 {
compatible = "ti,tca9538";
reg = <0x70>;
label = "tca9538";
gpio-controller;
#gpio-cells = <2>;
ngpios = <8>;
nint-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
};
};
&spi1 {
compatible = "nordic,nrf-spi";
status = "okay";
cs-gpios = <&gpio0 25 0>,
<&gpio0 31 0>;
pinctrl-0 = <&spi1_default>;
pinctrl-1 = <&spi1_sleep>;
pinctrl-names = "default", "sleep";
};
&qspi {
status = "okay";
pinctrl-0 = <&qspi_default>;
pinctrl-1 = <&qspi_sleep>;
pinctrl-names = "default", "sleep";
mx25r64: mx25r6435f@0 {
compatible = "nordic,qspi-nor";
reg = <0>;
writeoc = "pp4io";
readoc = "read4io";
sck-frequency = <8000000>;
label = "MX25R64";
jedec-id = [c2 28 17];
sfdp-bfp = [
e5 20 f1 ff ff ff ff 03 44 eb 08 6b 08 3b 04 bb
ee ff ff ff ff ff 00 ff ff ff 00 ff 0c 20 0f 52
10 d8 00 ff 23 72 f5 00 82 ed 04 cc 44 83 68 44
30 b0 30 b0 f7 c4 d5 5c 00 be 29 ff f0 d0 ff ff
];
size = <67108864>;
has-dpd;
t-enter-dpd = <10000>;
t-exit-dpd = <35000>;
};
};
&flash0 {
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
/* 96K */
boot_partition: partition@0 {
label = "mcuboot";
reg = <0x00000000 0x00018000>;
};
/* 896K */
slot0_partition: partition@18000 {
label = "image-0";
reg = <0x00018000 0x000E0000>;
};
/*
* The flash starting at 0x000f8000 and ending at
* 0x000fffff is reserved for use by the application.
*/
/*
* Storage partition will be used by FCB/NVS
* if enabled. 32K
*/
storage_partition: partition@f8000 {
label = "storage";
reg = <0x000f8000 0x00008000>;
};
};
};
&mx25r64 {
partitions {
compatible = "fixed-partitions";
#address-cells = <1>;
#size-cells = <1>;
/* 896K */
slot1_partition: partition@0 {
label = "image-1";
reg = <0x00000000 0x000E0000>;
};
/* 16K */
scratch_partition: partition@E0000 {
label = "image-scratch";
reg = <0x000E0000 0x00004000>;
};
/* 112K */
customer_partition: partition@E4000 {
label = "customer-storage";
reg = <0x000E4000 0x0001C000>;
};
/* 7MB */
lfs_partition: partition@100000 {
label = "lfs_storage";
reg = <0x00100000 0x00700000>;
};
};
};