ARM: dts: add support for Gatwick board based on WB50N (fd2c7ef9) · Commits · 戴 / test

arch/arm/boot/dts/Makefile

+1 −0

Original line number	Diff line number	Diff line
		@@ -51,6 +51,7 @@ dtb-$(CONFIG_SOC_SAM_V7) += \
		at91-sama5d2_ptc_ek.dtb \
		at91-sama5d2_xplained.dtb \
		at91-sama5d3_xplained.dtb \
		at91-gatwick.dtb \
		at91-tse850-3.dtb \
		at91-wb50n.dtb \
		sama5d31ek.dtb \

arch/arm/boot/dts/at91-gatwick.dts

0 → 100644

+121 −0

Original line number	Diff line number	Diff line
		// SPDX-License-Identifier: GPL-2.0
		/*
		* at91-gatwick.dts - Device Tree file for the Gatwick board
		*
		* Copyright (C) 2018 Laird
		*
		*/
		/dts-v1/;
		#include "at91-wb50n.dtsi"
		#include <dt-bindings/input/input.h>

		/ {
		model = "Laird Workgroup Bridge 50N - Project Gatwick";
		compatible = "laird,gatwick", "laird,wb50n", "atmel,sama5d31", "atmel,sama5d3", "atmel,sama5";

		gpio_keys {
		compatible = "gpio-keys";
		autorepeat;

		pinctrl-names = "default";
		pinctrl-0 = <&pinctrl_key_gpio>;

		reset-button {
		label = "Reset Button";
		linux,code = <KEY_SETUP>;
		gpios = <&pioE 31 GPIO_ACTIVE_LOW>;
		wakeup-source;
		};
		};

		leds {
		compatible = "gpio-leds";

		ethernet {
		label = "gatwick:yellow:ethernet";
		gpios = <&pioA 10 GPIO_ACTIVE_LOW>;
		default-state = "off";
		};

		wifi {
		label = "gatwick:green:wifi";
		gpios = <&pioA 28 GPIO_ACTIVE_LOW>;
		default-state = "off";
		};

		ble {
		label = "gatwick:blue:ble";
		gpios = <&pioA 22 GPIO_ACTIVE_LOW>;
		default-state = "off";
		};

		lora {
		label = "gatwick:orange:lora";
		gpios = <&pioA 26 GPIO_ACTIVE_LOW>;
		default-state = "off";
		};

		blank {
		label = "gatwick:green:blank";
		gpios = <&pioA 24 GPIO_ACTIVE_LOW>;
		default-state = "off";
		};

		user {
		label = "gatwick:yellow:user";
		gpios = <&pioA 12 GPIO_ACTIVE_LOW>;
		default-state = "off";
		};
		};
		};

		&pinctrl {
		board {
		pinctrl_key_gpio: key_gpio_0 {
		atmel,pins =
		<AT91_PIOE 31 AT91_PERIPH_GPIO AT91_PINCTRL_PULL_UP_DEGLITCH>; /* PE31 GPIO with pullup deglitch */
		};
		};
		};

		&mmc0 {
		status = "okay";
		};

		&macb1 {
		status = "okay";
		};

		&dbgu {
		status = "okay";
		};

		/* FTDI USART */
		&usart0 {
		status = "okay";
		};

		/* GPS USART */
		&usart1 {
		pinctrl-0 = <&pinctrl_usart1>;
		status = "okay";
		};

		&spi1 {
		status = "okay";

		spidev@0 {
		compatible = "semtech,sx1301";
		reg = <0>;
		spi-max-frequency = <8000000>;
		};
		};

		&usb1 {
		status = "okay";
		/delete-property/atmel,oc-gpio;
		};

		&usb2 {
		status = "okay";
		};

Admin message