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/* * Copyright (c) 2018 Peter Bigot Consulting, LLC * * SPDX-License-Identifier: Apache-2.0 */ /dts-v1/; #include <nordic/nrf52840_qiaa.dtsi> #include <zephyr/dt-bindings/gpio/gpio.h> #include "mesh_feather.dtsi" #include "particle_boron-pinctrl.dtsi" / { model = "Particle Boron"; compatible = "particle,boron", "particle,feather"; sky13351 { compatible = "skyworks,sky13351"; vctl1-gpios = <&gpio0 7 GPIO_ACTIVE_LOW>; /* on Boron VCTL2 is inverted VCTL1 signal via SN74LVC1G04 * single inverter gate -- requires a definition below, * but is not used in board.c */ vctl2-gpios = <&gpio0 7 GPIO_ACTIVE_HIGH>; }; }; &i2c1 { /* power monitoring */ compatible = "nordic,nrf-twi"; status = "okay"; clock-frequency = <I2C_BITRATE_FAST>; pinctrl-0 = <&i2c1_default>; pinctrl-1 = <&i2c1_sleep>; pinctrl-names = "default", "sleep"; }; &uart1 { /* u-blox SARA-U2 or SARA-R4 */ compatible = "nordic,nrf-uarte"; current-speed = <115200>; status = "okay"; hw-flow-control; pinctrl-0 = <&uart1_default>; pinctrl-1 = <&uart1_sleep>; pinctrl-names = "default", "sleep"; sara_r4 { compatible = "u-blox,sara-r4"; label = "ublox-sara-r4"; status = "okay"; mdm-power-gpios = <&gpio0 16 0>; mdm-reset-gpios = <&gpio0 12 0>; mdm-vint-gpios = <&gpio0 2 0>; }; }; |