libreCMC-RISCi/target/linux/ath79/dts/ar9331_embeddedwireless_dorin.dts

// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
/dts-v1/;

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

#include "ar9331.dtsi"

/ {
	model = "Embedded Wireless Dorin";
	compatible = "embeddedwireless,dorin", "qca,ar9331";

	aliases {
		led-boot = &status;
		led-failsafe = &status;
		led-running = &status;
		led-upgrade = &status;
		serial0 = &uart;
	};

	leds {
		compatible = "gpio-leds";

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

	keys {
		compatible = "gpio-keys-polled";
		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";

	flash@0 {
		compatible = "jedec,spi-nor";
		spi-max-frequency = <104000000>;
		reg = <0>;

		partitions {
			compatible = "fixed-partitions";
			#address-cells = <1>;
			#size-cells = <1>;

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

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

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

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

&eth1 {
	status = "okay";

	mtd-mac-address = <&art 0x1002>;
	mtd-mac-address-increment-byte = <3>;
	mtd-mac-address-increment = <0x40>;
};

&mdio1 {
	status = "okay";
};

&wmac {
	status = "okay";
	mtd-cal-data = <&art 0x1000>;
	mtd-mac-address = <&art 0x1002>;
};