Initial commit

target/linux/ath79/dts/ar9341_tplink_tl-wr842n-v2.dts

@@ -0,0 +1,128 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "ar9341_tplink.dtsi"
+
+/ {
+	model = "TP-Link TL-WR842N/ND v2";
+	compatible = "tplink,tl-wr842n-v2", "qca,ar9341";
+
+	aliases {
+		label-mac-device = &wmac;
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		rfkill {
+			label = "WiFi";
+			linux,code = <KEY_RFKILL>;
+			gpios = <&gpio 16 GPIO_ACTIVE_HIGH>;
+			debounce-interval = <60>;
+		};
+
+		reset {
+			label = "Reset";
+			linux,code = <KEY_RESTART>;
+			gpios = <&gpio 17 GPIO_ACTIVE_LOW>;
+			debounce-interval = <60>;
+		};
+	};
+
+	gpio-export {
+		compatible = "gpio-export";
+
+		gpio_usb_power {
+			gpio-export,name = "tp-link:power:usb";
+			gpio-export,output = <1>;
+			gpios = <&gpio 4 GPIO_ACTIVE_HIGH>;
+		};
+	};
+};
+
+&leds {
+	usb {
+		label = "green:usb";
+		gpios = <&gpio 11 GPIO_ACTIVE_LOW>;
+		trigger-sources = <&hub_port>;
+		linux,default-trigger = "usbport";
+	};
+};
+
+&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 = <0x000000 0x020000>;
+				read-only;
+			};
+
+			partition@20000 {
+				compatible = "tplink,firmware";
+				label = "firmware";
+				reg = <0x020000 0x7d0000>;
+			};
+
+			art: partition@7f0000 {
+				label = "art";
+				reg = <0x7f0000 0x010000>;
+				read-only;
+			};
+		};
+	};
+};
+
+&usb {
+	#address-cells = <1>;
+	#size-cells = <0>;
+	status = "okay";
+
+	hub_port: port@1 {
+		reg = <1>;
+		#trigger-source-cells = <0>;
+	};
+};
+
+&usb_phy {
+	status = "okay";
+};
+
+&eth0 {
+	nvmem-cells = <&macaddr_uboot_1fc00>;
+	nvmem-cell-names = "mac-address";
+	mac-address-increment = <(-1)>;
+};
+
+&eth1 {
+	phy-handle = <&swphy4>;
+
+	nvmem-cells = <&macaddr_uboot_1fc00>;
+	nvmem-cell-names = "mac-address";
+};
+
+&wmac {
+	mtd-cal-data = <&art 0x1000>;
+
+	nvmem-cells = <&macaddr_uboot_1fc00>;
+	nvmem-cell-names = "mac-address";
+};
+
+&uboot {
+	compatible = "nvmem-cells";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	macaddr_uboot_1fc00: macaddr@1fc00 {
+		reg = <0x1fc00 0x6>;
+	};
+};