openwrt/target/linux/ath79/dts/ar9344_samsung_wam250.dts

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

#include "ar9344.dtsi"

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

/ {
	model = "Samsung WAM250";
	compatible = "samsung,wam250", "qca,ar9344";

	aliases {
		led-boot = &led_power;
		led-failsafe = &led_power;
		led-running = &led_power;
		led-upgrade = &led_power;
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "reset";
			linux,code = <KEY_RESTART>;
			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};

		wps {
			label = "wps";
			linux,code = <KEY_WPS_BUTTON>;
			gpios = <&gpio 1 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};
	};

	leds {
		compatible = "gpio-leds";

		lan {
			function = LED_FUNCTION_LAN;
			color = <LED_COLOR_ID_WHITE>;
			gpios = <&gpio 13 GPIO_ACTIVE_LOW>;
		};

		led_power: power {
			function = LED_FUNCTION_POWER;
			color = <LED_COLOR_ID_WHITE>;
			gpios = <&gpio 15 GPIO_ACTIVE_LOW>;
			default-state = "keep";
		};

		repeater {
			label = "white:repeater";
			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
		};

		wlan {
			function = LED_FUNCTION_WLAN;
			color = <LED_COLOR_ID_WHITE>;
			gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy0tpt";
		};
	};
};

&eth0 {
	status = "okay";

	phy-handle = <&swphy0>;

	nvmem-cells = <&macaddr_art_1002 1>;
	nvmem-cell-names = "mac-address";

	gmac-config {
		device = <&gmac>;
		switch-phy-swap = <1>;
	};
};

&eth1 {
	status = "okay";

	nvmem-cells = <&macaddr_art_1002 0>;
	nvmem-cell-names = "mac-address";
};

&gpio {
	lna0 {
		line-name = "wam250:ext:lna0";
		gpios = <19 GPIO_ACTIVE_HIGH>;
		output-high;
		gpio-hog;
	};
};

&ref {
	clock-frequency = <40000000>;
};

&spi {
	status = "okay";

	flash@0 {
		compatible = "jedec,spi-nor";
		reg = <0>;
		spi-max-frequency = <50000000>;
		m25p,fast-read;

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

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

			partition@40000 {
				label = "u-boot-env";
				reg = <0x040000 0x010000>;
			};

			partition@50000 {
				label = "nvram";
				reg = <0x050000 0x020000>;
				read-only;
			};

			partition@70000 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x070000 0xf80000>;
			};

			partition@ff0000 {
				label = "art";
				reg = <0xff0000 0x010000>;
				read-only;

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

					cal_art_1000: calibration@1000 {
						reg = <0x1000 0x440>;
					};

					macaddr_art_1002: macaddr@1002 {
						compatible = "mac-base";
						reg = <0x1002 0x6>;
						#nvmem-cell-cells = <1>;
					};
				};
			};
		};
	};
};

&usb {
	status = "okay";
};

&usb_phy {
	status = "okay";
};


&wmac {
	status = "okay";

	nvmem-cells = <&cal_art_1000>;
	nvmem-cell-names = "calibration";
};