Initial commit

target/linux/ramips/dts/mt7628an_tplink_tl-wr841n-v14.dts

@@ -0,0 +1,141 @@
+// SPDX-License-Identifier: GPL-2.0-or-later OR MIT
+
+#include "mt7628an.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	compatible = "tplink,tl-wr841n-v14", "mediatek,mt7628an-soc";
+	model = "TP-Link TL-WR841N v14";
+
+	aliases {
+		led-boot = &led_wlan;
+		led-failsafe = &led_wlan;
+		led-upgrade = &led_wlan;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		reset {
+			label = "reset";
+			gpios = <&gpio 38 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		lan {
+			label = "green:lan";
+			gpios = <&gpio 39 GPIO_ACTIVE_LOW>;
+		};
+
+		wan_green {
+			label = "green:wan";
+			gpios = <&gpio 40 GPIO_ACTIVE_LOW>;
+		};
+
+		led_wlan: wlan {
+			label = "green:wlan";
+			gpios = <&gpio 41 GPIO_ACTIVE_LOW>;
+			linux,default-trigger = "phy0tpt";
+		};
+
+		wan_orange {
+			label = "orange:wan";
+			gpios = <&gpio 42 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	flash@0 {
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <10000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			partition@0 {
+				label = "boot";
+				reg = <0x0 0x10000>;
+				read-only;
+			};
+
+			partition@10000 {
+				compatible = "tplink,firmware";
+				label = "firmware";
+				reg = <0x10000 0x3e0000>;
+			};
+
+			factory: partition@3f0000 {
+				label = "factory";
+				reg = <0x3f0000 0x10000>;
+				read-only;
+			};
+		};
+	};
+};
+
+&ehci {
+	status = "disabled";
+};
+
+&ohci {
+	status = "disabled";
+};
+
+&wmac {
+	status = "okay";
+
+	mediatek,mtd-eeprom = <&factory 0x0>;
+
+	nvmem-cells = <&macaddr_factory_f100>;
+	nvmem-cell-names = "mac-address";
+};
+
+&ethernet {
+	nvmem-cells = <&macaddr_factory_f100>;
+	nvmem-cell-names = "mac-address";
+};
+
+&esw {
+	mediatek,portmap = <0x3e>;
+};
+
+&state_default {
+	gpio {
+		groups = "p4led_an", "p3led_an", "p2led_an", "p1led_an", "p0led_an", "wdt";
+		function = "gpio";
+	};
+};
+
+&gpio {
+	led_wlan_enable {
+		gpio-hog;
+		gpios = <43 GPIO_ACTIVE_HIGH>;
+		output-high;
+	};
+};
+
+&factory {
+	compatible = "nvmem-cells";
+	#address-cells = <1>;
+	#size-cells = <1>;
+
+	macaddr_factory_f100: macaddr@f100 {
+		reg = <0xf100 0x6>;
+	};
+};