272290bfee
Remove all USB and CDC ACM configuration in favor of common configuraiton. Do not adapt board-specific configurations such as unknown PID/VID or string descriptors. There is no justification for using them on specific boards, and we do not have formal approval to use them in the project tree. Also, we need more uniform configuration, since the main reason for enabling CDC ACM here is to allow users to run examples like hello_world right out of the box. Of course, anyone is free to customize these settings in their fork or downstream project. Signed-off-by: Johann Fischer <johann.fischer@nordicsemi.no>
164 lines
2.8 KiB
Text
164 lines
2.8 KiB
Text
/*
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* Copyright (c) 2024 Luis Ubieda
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*
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* SPDX-License-Identifier: Apache-2.0
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*/
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/dts-v1/;
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#include <nordic/nrf52840_qiaa.dtsi>
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#include "croxel_cx1825_nrf52840-pinctrl.dtsi"
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#include <zephyr/dt-bindings/input/input-event-codes.h>
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/ {
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model = "Croxel CX1825 NRF52840";
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compatible = "croxel,cx1825-nrf52840";
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chosen {
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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zephyr,code-partition = &slot0_partition;
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};
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leds {
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compatible = "gpio-leds";
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led0: led_0 {
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gpios = <&gpio0 8 GPIO_ACTIVE_LOW>;
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label = "Red LED";
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};
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led1: led_1 {
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gpios = <&gpio0 12 GPIO_ACTIVE_LOW>;
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label = "Green LED";
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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 16 (GPIO_PULL_UP | GPIO_ACTIVE_LOW)>;
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label = "Push button switch 0";
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zephyr,code = <INPUT_KEY_0>;
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};
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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 = &led0;
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led1 = &led1;
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sw0 = &button0;
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bootloader-led0 = &led0;
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mcuboot-button0 = &button0;
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mcuboot-led0 = &led0;
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watchdog0 = &wdt0;
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dht0 = &hts221;
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accel0 = &lis3dh;
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prox-sensor0 = &apds9960;
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};
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};
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®0 {
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status = "okay";
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};
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®1 {
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regulator-initial-mode = <NRF5X_REG_MODE_DCDC>;
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};
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&adc {
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status = "okay";
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};
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&uicr {
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gpio-as-nreset;
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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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&gpio1 {
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status = "okay";
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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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&i2c0 {
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compatible = "nordic,nrf-twi";
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status = "okay";
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pinctrl-0 = <&i2c0_default>;
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pinctrl-1 = <&i2c0_sleep>;
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pinctrl-names = "default", "sleep";
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hts221: hts221@5f {
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compatible = "st,hts221";
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status = "okay";
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reg = <0x5f>;
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drdy-gpios = <&gpio1 2 GPIO_ACTIVE_HIGH>;
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};
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lps22hb: lps22hb-press@5c {
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compatible = "st,lps22hb-press";
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status = "okay";
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reg = <0x5c>;
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};
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apds9960: apds9960@39 {
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compatible = "avago,apds9960";
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status = "okay";
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reg = <0x39>;
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int-gpios = <&gpio0 4 (GPIO_ACTIVE_LOW | GPIO_PULL_UP)>;
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};
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lis3dh: lis3dh@18 {
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compatible = "st,lis3dh", "st,lis2dh";
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status = "okay";
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reg = <0x18>;
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irq-gpios = <&gpio1 15 GPIO_ACTIVE_HIGH>;
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};
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};
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zephyr_udc0: &usbd {
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compatible = "nordic,nrf-usbd";
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status = "okay";
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};
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#include <../boards/common/usb/cdc_acm_serial.dtsi>
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&flash0 {
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partitions {
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compatible = "fixed-partitions";
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#address-cells = <1>;
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#size-cells = <1>;
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boot_partition: partition@0 {
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label = "mcuboot";
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reg = <0x00000000 0x0000C000>;
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};
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slot0_partition: partition@c000 {
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label = "image-0";
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reg = <0x0000C000 0x00076000>;
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};
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slot1_partition: partition@82000 {
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label = "image-1";
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reg = <0x00082000 0x00076000>;
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};
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/*
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* Storage partition will be used by FCB/LittleFS/NVS
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* if enabled.
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*/
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storage_partition: partition@f8000 {
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label = "storage";
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reg = <0x000f8000 0x00008000>;
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};
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};
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};
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