178 lines
4.2 KiB
Plaintext
178 lines
4.2 KiB
Plaintext
/*
|
|
* Copyright (c) 2018-2020 Nordic Semiconductor ASA
|
|
* Copyright (c) 2017 Linaro Limited
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
|
|
/dts-v1/;
|
|
#include <nordic/nrf52840_qiaa.dtsi>
|
|
#include <nordic/nrf52840_partition.dtsi>
|
|
#include "nrf9160dk_nrf52840-pinctrl.dtsi"
|
|
|
|
/ {
|
|
model = "Nordic nRF9160 DK NRF52840";
|
|
compatible = "nordic,nrf9160-dk-nrf52840";
|
|
|
|
chosen {
|
|
zephyr,console = &uart0;
|
|
zephyr,shell-uart = &uart0;
|
|
zephyr,uart-mcumgr = &uart0;
|
|
zephyr,bt-mon-uart = &uart0;
|
|
zephyr,ieee802154 = &ieee802154;
|
|
};
|
|
|
|
interface_to_nrf9160: gpio-interface {
|
|
compatible = "nordic,nrf9160dk-nrf52840-interface";
|
|
#gpio-cells = <2>;
|
|
gpio-map-mask = <0xf 0>;
|
|
gpio-map-pass-thru = <0 0xffffffff>;
|
|
gpio-map = <0 0 &gpio0 17 0>,
|
|
<1 0 &gpio0 20 0>,
|
|
<2 0 &gpio0 15 0>,
|
|
<3 0 &gpio0 22 0>,
|
|
<4 0 &gpio1 4 0>,
|
|
<5 0 &gpio1 2 0>,
|
|
<6 0 &gpio1 13 0>,
|
|
<7 0 &gpio1 11 0>,
|
|
<8 0 &gpio1 15 0>;
|
|
};
|
|
|
|
reset_input: gpio-reset {
|
|
compatible = "nordic,nrf9160dk-nrf52840-reset";
|
|
/*
|
|
* This line is specified as active high for compatibility
|
|
* with the previously used Kconfig-based configuration.
|
|
*/
|
|
gpios = <&interface_to_nrf9160 5
|
|
(GPIO_PULL_DOWN | GPIO_ACTIVE_HIGH)>;
|
|
status = "disabled";
|
|
};
|
|
|
|
board-control {
|
|
vcom0_pins_routing: switch-nrf91-uart1 {
|
|
compatible = "nordic,nrf9160dk-optional-routing";
|
|
control-gpios = <&gpio1 14 GPIO_ACTIVE_LOW>;
|
|
status = "okay";
|
|
};
|
|
|
|
vcom2_pins_routing: switch-nrf91-uart2 {
|
|
compatible = "nordic,nrf9160dk-optional-routing";
|
|
/*
|
|
* Two pins (P1.12 and P0.12) need to be driven for
|
|
* this switch.
|
|
*/
|
|
control-gpios = <&gpio1 12 GPIO_ACTIVE_HIGH>,
|
|
<&gpio0 12 GPIO_ACTIVE_HIGH>;
|
|
status = "okay";
|
|
};
|
|
|
|
led1_pin_routing: switch-nrf91-led1 {
|
|
compatible = "nordic,nrf9160dk-optional-routing";
|
|
control-gpios = <&gpio1 5 GPIO_ACTIVE_LOW>;
|
|
status = "okay";
|
|
};
|
|
|
|
led2_pin_routing: switch-nrf91-led2 {
|
|
compatible = "nordic,nrf9160dk-optional-routing";
|
|
control-gpios = <&gpio1 7 GPIO_ACTIVE_LOW>;
|
|
status = "okay";
|
|
};
|
|
|
|
led3_pin_routing: switch-nrf91-led3 {
|
|
compatible = "nordic,nrf9160dk-optional-routing";
|
|
control-gpios = <&gpio1 1 GPIO_ACTIVE_LOW>;
|
|
status = "okay";
|
|
};
|
|
|
|
led4_pin_routing: switch-nrf91-led4 {
|
|
compatible = "nordic,nrf9160dk-optional-routing";
|
|
control-gpios = <&gpio1 3 GPIO_ACTIVE_LOW>;
|
|
status = "okay";
|
|
};
|
|
|
|
switch1_pin_routing: switch-nrf91-switch1 {
|
|
compatible = "nordic,nrf9160dk-optional-routing";
|
|
control-gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
|
|
status = "okay";
|
|
};
|
|
|
|
switch2_pin_routing: switch-nrf91-switch2 {
|
|
compatible = "nordic,nrf9160dk-optional-routing";
|
|
control-gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
|
|
status = "okay";
|
|
};
|
|
|
|
button1_pin_routing: switch-nrf91-button1 {
|
|
compatible = "nordic,nrf9160dk-optional-routing";
|
|
control-gpios = <&gpio0 6 GPIO_ACTIVE_LOW>;
|
|
status = "okay";
|
|
};
|
|
|
|
button2_pin_routing: switch-nrf91-button2 {
|
|
compatible = "nordic,nrf9160dk-optional-routing";
|
|
control-gpios = <&gpio0 26 GPIO_ACTIVE_LOW>;
|
|
status = "okay";
|
|
};
|
|
|
|
nrf_interface_pins_0_2_routing: switch-nrf-if0-2-ctrl {
|
|
compatible = "nordic,nrf9160dk-optional-routing";
|
|
control-gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
|
|
status = "disabled";
|
|
};
|
|
|
|
nrf_interface_pins_3_5_routing: switch-nrf-if3-5-ctrl {
|
|
compatible = "nordic,nrf9160dk-optional-routing";
|
|
control-gpios = <&gpio0 24 GPIO_ACTIVE_HIGH>;
|
|
status = "disabled";
|
|
};
|
|
|
|
nrf_interface_pins_6_8_routing: switch-nrf-if6-8-ctrl {
|
|
compatible = "nordic,nrf9160dk-optional-routing";
|
|
control-gpios = <&gpio1 10 GPIO_ACTIVE_HIGH>;
|
|
status = "disabled";
|
|
};
|
|
};
|
|
|
|
aliases {
|
|
watchdog0 = &wdt0;
|
|
};
|
|
};
|
|
|
|
®1 {
|
|
regulator-initial-mode = <NRF5X_REG_MODE_DCDC>;
|
|
};
|
|
|
|
&uicr {
|
|
gpio-as-nreset;
|
|
};
|
|
|
|
&gpiote {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio1 {
|
|
status = "okay";
|
|
};
|
|
|
|
/* The nRF52840 SoC does not have any connection to the any of the LEDs,
|
|
* buttons, switches and Arduino pin headers on the nRF9160 DK board.
|
|
*/
|
|
|
|
&uart0 {
|
|
compatible = "nordic,nrf-uarte";
|
|
current-speed = <115200>;
|
|
status = "okay";
|
|
pinctrl-0 = <&uart0_default>;
|
|
pinctrl-1 = <&uart0_sleep>;
|
|
pinctrl-names = "default", "sleep";
|
|
};
|
|
|
|
&ieee802154 {
|
|
status = "okay";
|
|
};
|