121 lines
2.3 KiB
Plaintext
121 lines
2.3 KiB
Plaintext
/*
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* Copyright (c) 2021 Laird Connectivity
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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 "bl654_usb-pinctrl.dtsi"
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/ {
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model = "Laird Connectivity BL654 USB adapter";
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compatible = "lairdconnect,bl654_usb";
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chosen {
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zephyr,sram = &sram0;
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zephyr,flash = &flash0;
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zephyr,console = &bl654_cdc_acm_uart;
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zephyr,shell-uart = &bl654_cdc_acm_uart;
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zephyr,bt-c2h-uart = &bl654_cdc_acm_uart;
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zephyr,code-partition = &slot0_partition;
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zephyr,ieee802154 = &ieee802154;
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};
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leds {
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compatible = "gpio-leds";
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led1: led_1 {
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gpios = <&gpio0 13 GPIO_ACTIVE_HIGH>;
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label = "Blue LED 1";
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};
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};
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pwmleds {
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compatible = "pwm-leds";
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led1bluepwm: led_pwm_1 {
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pwms = <&pwm0 0 PWM_MSEC(20) PWM_POLARITY_NORMAL>;
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label = "PWM LED 1 Blue";
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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 = &led1;
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led1pwm = &led1bluepwm;
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watchdog0 = &wdt0;
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};
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};
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&uicr {
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gpio-as-nreset;
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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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&gpiote {
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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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&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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/* MCUboot placed after Nordic MBR.
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* The size of this partition ensures that MCUBoot
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* can be built with CDC ACM support and w/o optimizations.
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*/
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boot_partition: partition@1000 {
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label = "mcuboot";
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reg = <0x00001000 0x0000f000>;
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};
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slot0_partition: partition@10000 {
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label = "image-0";
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reg = <0x00010000 0x0005e000>;
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};
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slot1_partition: partition@6e000 {
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label = "image-1";
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reg = <0x0006e000 0x0005e000>;
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};
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storage_partition: partition@cc000 {
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label = "storage";
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reg = <0x000cc000 0x00008000>;
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};
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scratch_partition: partition@d4000 {
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label = "image-scratch";
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reg = <0x000d4000 0x0000C000>;
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};
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/* Nordic nRF5 bootloader <0xe0000 0x1c000>
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*
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* In addition, the last and second last flash pages
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* are used by the nRF5 bootloader and MBR to store settings.
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*/
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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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bl654_cdc_acm_uart: bl654_cdc_acm_uart {
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compatible = "zephyr,cdc-acm-uart";
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};
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};
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