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Add support for the LoRa gateway from Laird, the RG1xx. This board houses the WB50NBT CPU module along with a Semtech SX1301 based concentrator card. https://www.lairdtech.com/products/rg1xx-lora-gateway Signed-off-by: Ben Whitten <ben.whitten@lairdtech.com> Signed-off-by: Alexandre Belloni <alexandre.belloni@bootlin.com>
121 lines
1.9 KiB
Text
121 lines
1.9 KiB
Text
// SPDX-License-Identifier: GPL-2.0
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/*
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* at91-gatwick.dts - Device Tree file for the Gatwick board
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*
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* Copyright (C) 2018 Laird
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*
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*/
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/dts-v1/;
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#include "at91-wb50n.dtsi"
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#include <dt-bindings/input/input.h>
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/ {
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model = "Laird Workgroup Bridge 50N - Project Gatwick";
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compatible = "laird,gatwick", "laird,wb50n", "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5";
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gpio_keys {
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compatible = "gpio-keys";
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autorepeat;
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pinctrl-names = "default";
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pinctrl-0 = <&pinctrl_key_gpio>;
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reset-button {
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label = "Reset Button";
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linux,code = <KEY_SETUP>;
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gpios = <&pioE 31 GPIO_ACTIVE_LOW>;
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wakeup-source;
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};
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};
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leds {
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compatible = "gpio-leds";
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ethernet {
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label = "gatwick:yellow:ethernet";
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gpios = <&pioA 10 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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wifi {
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label = "gatwick:green:wifi";
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gpios = <&pioA 28 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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ble {
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label = "gatwick:blue:ble";
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gpios = <&pioA 22 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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lora {
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label = "gatwick:orange:lora";
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gpios = <&pioA 26 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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blank {
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label = "gatwick:green:blank";
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gpios = <&pioA 24 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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user {
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label = "gatwick:yellow:user";
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gpios = <&pioA 12 GPIO_ACTIVE_LOW>;
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default-state = "off";
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};
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};
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};
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&pinctrl {
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board {
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pinctrl_key_gpio: key_gpio_0 {
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atmel,pins =
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<AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PE31 GPIO with pullup deglitch */
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};
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};
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};
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&mmc0 {
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status = "okay";
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};
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&macb1 {
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status = "okay";
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};
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&dbgu {
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status = "okay";
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};
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/* FTDI USART */
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&usart0 {
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status = "okay";
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};
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/* GPS USART */
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&usart1 {
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pinctrl-0 = <&pinctrl_usart1>;
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status = "okay";
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};
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&spi1 {
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status = "okay";
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spidev@0 {
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compatible = "semtech,sx1301";
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reg = <0>;
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spi-max-frequency = <8000000>;
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};
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};
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&usb1 {
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status = "okay";
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/delete-property/atmel,oc-gpio;
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};
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&usb2 {
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status = "okay";
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};
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