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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 <dt-bindings/gpio/gpio.h>
#include "mesh_feather.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>;
sda-pin = <24>;
scl-pin = <41>;
};
&uart1 { /* u-blox SARA-U2 or SARA-R4 */
compatible = "nordic,nrf-uarte";
current-speed = <115200>;
status = "okay";
tx-pin = <37>;
rx-pin = <36>;
rts-pin = <39>;
cts-pin = <38>;
hw-flow-control;
sara_r4 {
compatible = "ublox,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>;
};
};
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