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95 lines
1.6 KiB
95 lines
1.6 KiB
/* |
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* Copyright (c) 2020 Analog Life LLC |
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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 <nordic/nrf52840_partition.dtsi> |
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#include "contextualelectronics_abc-pinctrl.dtsi" |
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/ { |
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model = "nRF52840 BLE Cell"; |
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compatible = "nordic,nrf52840-ble-cell"; |
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chosen { |
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zephyr,console = &uart0; |
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zephyr,shell-uart = &uart0; |
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}; |
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aliases { |
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watchdog0 = &wdt0; |
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}; |
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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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&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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&uart0 { |
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compatible = "nordic,nrf-uart"; |
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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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arduino_serial: &uart1 { |
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status = "okay"; |
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current-speed = <115200>; |
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/* UART Pin info. */ |
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/* Use hardware flow control. */ |
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hw-flow-control; |
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/* BG9x description. */ |
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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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quectel_bg9x { |
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compatible = "quectel,bg9x"; |
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status = "okay"; |
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mdm-power-gpios = <&gpio1 5 0>; |
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mdm-reset-gpios = <&gpio1 6 0>; |
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mdm-dtr-gpios = <&gpio0 22 0>; |
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}; |
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}; |
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arduino_i2c: &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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}; |
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&spi2 { |
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compatible = "nordic,nrf-spi"; |
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status = "okay"; |
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/* This SPI device is interfaced with the SD card. */ |
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pinctrl-0 = <&spi2_default>; |
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pinctrl-1 = <&spi2_sleep>; |
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pinctrl-names = "default", "sleep"; |
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};
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