openwrt/target/linux/ath79/dts/ar9344_devolo_dlan_wifi.dtsi

// 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>

/ {
	aliases {
		led-boot = &led_dlan_red;
		led-failsafe = &led_dlan_red;
		led-running = &led_dlan_white;
		led-upgrade = &led_dlan_red;
	};

	leds {
		compatible = "gpio-leds";

		wlan {
			function = LED_FUNCTION_WLAN;
			color = <LED_COLOR_ID_WHITE>;
			gpios = <&gpio 12 GPIO_ACTIVE_LOW>;
			linux,default-trigger = "phy1tpt";
		};

		led_dlan_white: dlan_white {
			label = "white:dlan";
			gpios = <&gpio 14 GPIO_ACTIVE_LOW>;
		};

		led_dlan_red: dlan_red {
			label = "red:dlan";
			gpios = <&gpio 15 GPIO_ACTIVE_HIGH>;
			panic-indicator;
		};
	};

	keys {
		compatible = "gpio-keys";

		reset {
			label = "Reset button";
			linux,code = <KEY_RESTART>;
			gpios = <&gpio 4 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};

		wifi {
			label = "WIFI button";
			linux,code = <KEY_RFKILL>;
			gpios = <&gpio 20 GPIO_ACTIVE_HIGH>;
			debounce-interval = <60>;
		};

		dlan {
			label = "DLAN button";
			linux,code = <BTN_0>;
			gpios = <&gpio 22 GPIO_ACTIVE_LOW>;
			debounce-interval = <60>;
		};
	};
};

&gpio {
	wlan_power {
		gpio-hog;
		line-name = "WLAN power";
		gpios = <&gpio 21 GPIO_ACTIVE_HIGH>;
		output-high;
	};
};

&spi {
	status = "okay";

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

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

			uboot: partition@0 {
				label = "u-boot";
				reg = <0x0 0x40000>;
				read-only;
			};

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

			partition@50000 {
				label = "Config1";
				reg = <0x50000 0x10000>;
				read-only;
			};

			partition@60000 {
				label = "Config2";
				reg = <0x60000 0x10000>;
				read-only;
			};

			partition@70000 {
				compatible = "denx,uimage";
				label = "firmware";
				reg = <0x70000 0xf80000>;
			};

			art: partition@ff0000 {
				label = "art";
				reg = <0xff0000 0x10000>;
				read-only;

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

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

					cal_art_5000: calibration@5000 {
						reg = <0x5000 0x844>;
					};
				};
			};
		};
	};
};

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

&eth0 {
	status = "okay";

	pll-data = <0x02000000 0x00000101 0x00001616>;

	nvmem-cells = <&macaddr_art_1002 2>;
	nvmem-cell-names = "mac-address";

	phy-mode = "rgmii";
	phy-handle = <&phy0>;
};

&wmac {
	status = "okay";

	mtd-cal-data = <&art 0x1000>;
};

&pcie {
	status = "okay";

	wifi@0,0 {
		compatible = "qcom,ath10k";
		reg = <0 0 0 0 0>;
		nvmem-cells = <&cal_art_5000>;
		nvmem-cell-names = "calibration";
	};
};

&mdio0 {
	status = "okay";

	phy0: ethernet-phy@0 {
		reg = <0>;
		phy-mode = "rgmii";

		qca,ar8327-initvals = <
			/* PORT0: RGMII, MAC0/6 exchange, tx_delay 01, No rx_delay */
			0x04 0x06400000
			0x08 0x00000000 /* PORT5 PAD MODE CTRL */
			0x0c 0x00000000 /* PORT6 PAD MODE CTRL */
			0x7c 0x0000007e /* PORT0_STATUS */
		>;
	};
};