187 lines
4.0 KiB
Plaintext
187 lines
4.0 KiB
Plaintext
/*
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* Copyright (c) 2018-2020 Nordic Semiconductor ASA
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* Copyright (c) 2020 Circuit Dojo LLC
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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#include "sparkfun_thing_plus_nrf9160_common-pinctrl.dtsi"
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#include <zephyr/dt-bindings/input/input-event-codes.h>
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/ {
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model = "Sparkfun nRF9160 Thing Plus";
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compatible = "sparkfun,thing-plus-nrf9160";
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chosen {
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zephyr,console = &uart0;
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zephyr,shell-uart = &uart0;
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zephyr,uart-mcumgr = &uart0;
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};
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leds {
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compatible = "gpio-leds";
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blue_led: led_0 {
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gpios = <&gpio0 3 GPIO_ACTIVE_LOW>;
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label = "Blue LED (D7)";
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};
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};
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pwmleds {
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compatible = "pwm-leds";
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pwm_led0: pwm_led_0 {
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pwms = <&pwm0 0 PWM_MSEC(20) PWM_POLARITY_INVERTED>;
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};
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};
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buttons {
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compatible = "gpio-keys";
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button0: button_0 {
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gpios = <&gpio0 12 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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label = "Switch 1";
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zephyr,code = <INPUT_KEY_0>;
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};
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};
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/* TPS63031 Buck/Boost converter (provides 3.3V) */
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pwr-3v3 {
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compatible = "regulator-fixed";
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regulator-name = "pwr-3v3";
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enable-gpios = <&gpio0 31 GPIO_ACTIVE_HIGH>;
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regulator-always-on;
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};
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/* These aliases are provided for compatibility with samples */
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aliases {
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led0 = &blue_led;
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bootloader-led0 = &blue_led;
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pwm-led0 = &pwm_led0;
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sw0 = &button0;
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mcuboot-button0 = &button0;
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mcuboot-led0 = &blue_led;
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watchdog0 = &wdt0;
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accel0 = &lis2dh;
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};
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/* Used for accessing other pins */
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feather_header: feather_connector {
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compatible = "adafruit-feather-header";
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#gpio-cells = <2>;
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gpio-map-mask = <0xffffffff 0xffffffc0>;
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gpio-map-pass-thru = <0 0x3f>;
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gpio-map = <12 0 &gpio0 26 0>, /* SDA */
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<13 0 &gpio0 27 0>, /* SCL */
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<14 0 &gpio0 29 0>, /* PWM3 */
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<15 0 &gpio0 30 0>, /* PWM3 */
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<16 0 &gpio0 0 0>, /* PWM1 */
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<17 0 &gpio0 1 0>, /* PWM1 */
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<18 0 &gpio0 2 0>, /* PWM1 */
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<19 0 &gpio0 3 0>, /* PWM0 */
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<20 0 &gpio0 4 0>, /* PWM1 */
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/* 11 not connected */
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<10 0 &gpio0 24 0>, /* TX */
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<9 0 &gpio0 23 0>, /* RX */
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<8 0 &gpio0 22 0>, /* MISO */
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<7 0 &gpio0 21 0>, /* MOSI */
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<6 0 &gpio0 19 0>, /* SCK */
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<5 0 &gpio0 18 0>, /* SS */
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<4 0 &gpio0 17 0>, /* ADC4 = AIN6 */
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<3 0 &gpio0 16 0>, /* ADC3 = AIN5 */
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<2 0 &gpio0 15 0>, /* ADC2 = AIN4 */
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<1 0 &gpio0 14 0>, /* ADC1 = AIN2 */
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<0 0 &gpio0 13 0>; /* ADC0 = AIN1 */
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};
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};
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&adc {
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status = "okay";
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};
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&gpiote {
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status = "okay";
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};
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&gpio0 {
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status = "okay";
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};
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&uart0 {
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status = "okay";
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current-speed = <115200>;
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pinctrl-0 = <&uart0_default>;
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pinctrl-1 = <&uart0_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&uart1 {
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current-speed = <115200>;
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pinctrl-0 = <&uart1_default>;
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pinctrl-1 = <&uart1_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&uart2 {
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pinctrl-0 = <&uart2_default>;
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pinctrl-1 = <&uart2_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&i2c1 {
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compatible = "nordic,nrf-twim";
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status = "okay";
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pinctrl-0 = <&i2c1_default>;
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pinctrl-1 = <&i2c1_sleep>;
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pinctrl-names = "default", "sleep";
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pcf85063a@51 {
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compatible = "nxp,pcf85063a";
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reg = <0x51>;
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};
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lis2dh: lis2dh@18 {
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compatible = "st,lis2dh";
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reg = <0x18>;
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irq-gpios = <&gpio0 29 0>;
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};
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};
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&pwm0 {
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status = "okay";
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pinctrl-0 = <&pwm0_default>;
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pinctrl-1 = <&pwm0_sleep>;
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pinctrl-names = "default", "sleep";
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};
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&spi3 {
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compatible = "nordic,nrf-spim";
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status = "okay";
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cs-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>;
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pinctrl-0 = <&spi3_default>;
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pinctrl-1 = <&spi3_sleep>;
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pinctrl-names = "default", "sleep";
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w25q32jv: w25q32jv@0 {
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compatible = "jedec,spi-nor";
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reg = <0>;
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spi-max-frequency = <40000000>;
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wp-gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
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hold-gpios = <&gpio0 10 GPIO_ACTIVE_LOW>;
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size = <0x2000000>;
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has-dpd;
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t-enter-dpd = <3000>;
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t-exit-dpd = <30000>;
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jedec-id = [ ef 40 16 ];
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};
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};
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/ {
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vbatt {
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compatible = "voltage-divider";
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io-channels = <&adc 7>;
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output-ohms = <100000>;
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full-ohms = <(100000 + 100000)>;
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power-gpios = <&gpio0 25 0>;
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};
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};
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/* Include default memory partition configuration file */
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#include <common/nordic/nrf91xx_partition.dtsi>
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