openwrtv3/target/linux/ath79/dts/ar9331_ew_dorin.dts

// SPDX-License-Identifier: GPL-2.0
/dts-v1/;

#include <dt-bindings/gpio/gpio.h>
#include <dt-bindings/input/input.h>

#include "ar9331.dtsi"

/ {
	model = "Embedded Wireless Dorin";
	compatible = "embeddedwireless,dorin";

	aliases {
		serial0 = &uart;
	};

	memory@0 {
		device_type = "memory";
		reg = <0x0 0x4000000>;
	};

	leds {
		compatible = "gpio-leds";

		status {
			label = "dorin:green:status";
			gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
			default-state = "off";
		};
	};

	keys {
		compatible = "gpio-keys-polled";
		#address-cells = <1>;
		#size-cells = <0>;
		poll-interval = <100>;

		wps {
			label = "wps";
			linux,code = <KEY_WPS_BUTTON>;
			gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
		};

		reset {
			label = "reset";
			linux,code = <KEY_RESTART>;
			gpios = <&gpio 6 GPIO_ACTIVE_HIGH>;
		};
	};
};

&uart {
	status = "okay";
};

&gpio {
	status = "okay";
};

&usb {
	dr_mode = "host";
	status = "okay";
};

&usb_phy {
	status = "okay";
};

&spi {
	num-chipselects = <1>;
	status = "okay";

	spiflash {
		#address-cells = <1>;
		#size-cells = <1>;
		compatible = "jedec,spi-nor";
		spi-max-frequency = <104000000>;
		reg = <0>;

		partition@0 {
			label = "u-boot";
			reg = <0x000000 0x040000>;
			read-only;
		};

		partition@1 {
			label = "u-boot-env";
			reg = <0x040000 0x010000>;
		};

		partition@2 {
			label = "firmware";
			reg = <0x050000 0xfa0000>;
		};

		art: partition@3 {
			label = "ART";
			reg = <0xff0000 0x010000>;
			read-only;
		};
	};
};

&eth1 {
	status = "okay";

	mtd-mac-address = <&art 0x1002>;

	fixed-link {
		speed = <1000>;
		full-duplex;
	};

	gmac-config {
		device = <&gmac>;

		switch-phy-addr-swap = <1>;
		switch-phy-swap = <1>;
	};
};

&mdio1 {
	status = "okay";
};