169 lines
3.4 KiB
Plaintext
169 lines
3.4 KiB
Plaintext
/*
|
|
* Copyright (c) 2019-2020 Nordic Semiconductor ASA
|
|
*
|
|
* SPDX-License-Identifier: Apache-2.0
|
|
*/
|
|
#include "nrf5340dk_common.dtsi"
|
|
#include "nrf5340_cpuapp_common-pinctrl.dtsi"
|
|
#include <zephyr/dt-bindings/input/input-event-codes.h>
|
|
|
|
/ {
|
|
|
|
chosen {
|
|
zephyr,console = &uart0;
|
|
zephyr,shell-uart = &uart0;
|
|
zephyr,uart-mcumgr = &uart0;
|
|
zephyr,bt-mon-uart = &uart0;
|
|
zephyr,bt-c2h-uart = &uart0;
|
|
zephyr,bt-hci = &bt_hci_ipc0;
|
|
nordic,802154-spinel-ipc = &ipc0;
|
|
zephyr,ieee802154 = &ieee802154;
|
|
};
|
|
|
|
pwmleds {
|
|
compatible = "pwm-leds";
|
|
pwm_led0: pwm_led_0 {
|
|
pwms = <&pwm0 0 PWM_MSEC(20) PWM_POLARITY_INVERTED>;
|
|
};
|
|
};
|
|
|
|
arduino_adc: analog-connector {
|
|
compatible = "arduino,uno-adc";
|
|
#io-channel-cells = <1>;
|
|
io-channel-map = <0 &adc 0>, /* A0 = P0.4 = AIN0 */
|
|
<1 &adc 1>, /* A1 = P0.5 = AIN1 */
|
|
<2 &adc 2>, /* A2 = P0.6 = AIN2 */
|
|
<3 &adc 3>, /* A3 = P0.7 = AIN3 */
|
|
<4 &adc 4>, /* A4 = P0.25 = AIN4 */
|
|
<5 &adc 5>; /* A5 = P0.26 = AIN5 */
|
|
};
|
|
|
|
gpio_fwd: nrf-gpio-forwarder {
|
|
compatible = "nordic,nrf-gpio-forwarder";
|
|
status = "okay";
|
|
uart {
|
|
gpios = <&gpio1 1 0>, <&gpio1 0 0>, <&gpio0 11 0>, <&gpio0 10 0>;
|
|
};
|
|
};
|
|
|
|
/* These aliases are provided for compatibility with samples */
|
|
aliases {
|
|
pwm-led0 = &pwm_led0;
|
|
watchdog0 = &wdt0;
|
|
};
|
|
};
|
|
|
|
&vregmain {
|
|
regulator-initial-mode = <NRF5X_REG_MODE_DCDC>;
|
|
};
|
|
|
|
&vregradio {
|
|
regulator-initial-mode = <NRF5X_REG_MODE_DCDC>;
|
|
};
|
|
|
|
&vregh {
|
|
status = "okay";
|
|
};
|
|
|
|
&lfxo {
|
|
load-capacitors = "internal";
|
|
load-capacitance-picofarad = <7>;
|
|
};
|
|
|
|
&adc {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpiote {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio0 {
|
|
status = "okay";
|
|
};
|
|
|
|
&gpio1 {
|
|
status = "okay";
|
|
};
|
|
|
|
&i2c1 {
|
|
compatible = "nordic,nrf-twim";
|
|
status = "okay";
|
|
pinctrl-0 = <&i2c1_default>;
|
|
pinctrl-1 = <&i2c1_sleep>;
|
|
pinctrl-names = "default", "sleep";
|
|
};
|
|
|
|
&uart0 {
|
|
status = "okay";
|
|
current-speed = <115200>;
|
|
pinctrl-0 = <&uart0_default>;
|
|
pinctrl-1 = <&uart0_sleep>;
|
|
pinctrl-names = "default", "sleep";
|
|
};
|
|
|
|
&pwm0 {
|
|
status = "okay";
|
|
pinctrl-0 = <&pwm0_default>;
|
|
pinctrl-1 = <&pwm0_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>;
|
|
/* MX25R64 supports only pp and pp4io */
|
|
writeoc = "pp4io";
|
|
/* MX25R64 supports all readoc options */
|
|
readoc = "read4io";
|
|
sck-frequency = <8000000>;
|
|
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>;
|
|
};
|
|
};
|
|
|
|
arduino_serial: &uart1 {
|
|
compatible = "nordic,nrf-uarte";
|
|
current-speed = <115200>;
|
|
pinctrl-0 = <&uart1_default>;
|
|
pinctrl-1 = <&uart1_sleep>;
|
|
pinctrl-names = "default", "sleep";
|
|
};
|
|
|
|
arduino_i2c: &i2c1 {};
|
|
|
|
arduino_spi: &spi4 {
|
|
compatible = "nordic,nrf-spim";
|
|
status = "okay";
|
|
cs-gpios = <&arduino_header 16 GPIO_ACTIVE_LOW>; /* D10 */
|
|
pinctrl-0 = <&spi4_default>;
|
|
pinctrl-1 = <&spi4_sleep>;
|
|
pinctrl-names = "default", "sleep";
|
|
};
|
|
|
|
&ieee802154 {
|
|
status = "okay";
|
|
};
|
|
|
|
zephyr_udc0: &usbd {
|
|
compatible = "nordic,nrf-usbd";
|
|
status = "okay";
|
|
};
|
|
|
|
/* Include default memory partition configuration file */
|
|
#include <common/nordic/nrf5340_cpuapp_partition.dtsi>
|