openwrt/target/linux/ath79/dts/qca9561_xiaomi_mi-router-4q.dts

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

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

#include "qca956x.dtsi"

/ {
	compatible = "xiaomi,mi-router-4q", "qca,qca9560";
	model = "Xiaomi Mi Router 4Q";

	aliases {
		led-boot = &led_yellow;
		led-failsafe = &led_red;
		led-running = &led_blue;
		led-upgrade = &led_red;
	};

	chosen {
		bootargs = "console=ttyS0,115200n8";
	};

	keys {
		compatible = "gpio-keys-polled";
		poll-interval = <100>;

		reset {
			label = "Reset button";
			linux,code = <KEY_RESTART>;
			gpios = <&gpio 21 GPIO_ACTIVE_LOW>;
		};

		wps {
			label = "WPS/MI button";
			linux,code = <KEY_WPS_BUTTON>;
			gpios = <&gpio 19 GPIO_ACTIVE_LOW>;
		};
	};

	leds {
		compatible = "gpio-leds";

		led_red: led_red {
			label = "mi-router-4q:red:led";
			gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
		};

		led_yellow: led_yellow {
			label = "mi-router-4q:yellow:led";
			gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
		};

		led_blue: led_blue {
			label = "mi-router-4q:blue:led";
			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
		};
	};
};

&uart {
	status = "okay";
};

&gpio {
	status = "okay";
};

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

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <25000000>;

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

			partition@0 {
				label = "u-boot";
				reg = <0x000000 0x30000>;
				read-only;
			};

			partition@30000 {
				label = "nvram";
				reg = <0x030000 0x10000>;
				read-only;
			};

			partition@40000 {
				label = "boarddata";
				reg = <0x40000 0x10000>;
				read-only;
			};

			partition@50000 {
				label = "crash";
				reg = <0x50000 0x10000>;
				read-only;
			};

			art: partition@60000 {
				label = "art";
				reg = <0x60000 0x10000>;
				read-only;
			};

			partition@70000 {
				label = "cfg_bak";
				reg = <0x70000 0x20000>;
				read-only;
			};

			partition@90000 {
				label = "overlay";
				reg = <0x90000 0x170000>;
				read-only;
			};

			partition@200000 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x200000 0xe00000>;
			};
		};
	};
};

&eth0 {
	status = "okay";

	phy-handle = <&swphy4>;
	mtd-mac-address = <&art 0x0>;
};

&eth1 {
	status = "okay";

	mtd-mac-address = <&art 0x6>;
};

&wmac {
	status = "okay";

	mtd-cal-data = <&art 0x1000>;
	mtd-mac-address = <&art 0x0>;
	mtd-mac-address-increment = <1>;
};