Initial commit

target/linux/ramips/dts/TL-WR840NV5.dts

@@ -0,0 +1,105 @@
+/dts-v1/;
+
+#include "mt7628an.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	compatible = "tplink,tl-wr840n-v5", "mediatek,mt7628an-soc";
+	model = "TP-Link TL-WR840N v5";
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+	};
+
+	memory@0 {
+		device_type = "memory";
+		reg = <0x0 0x4000000>;
+	};
+
+	gpio-keys-polled {
+		compatible = "gpio-keys-polled";
+		#address-cells = <1>;
+		#size-cells = <0>;
+		poll-interval = <20>;
+
+		reset {
+			label = "reset";
+			gpios = <&gpio1 6 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+	};
+	/* LED used is dual-color,dual lead LED */
+	gpio-leds {
+		compatible = "gpio-leds";
+
+		power {
+			label = "tl-wr840n-v5:green:power";
+			gpios = <&gpio1 9 GPIO_ACTIVE_LOW>;
+		};
+
+		orange {
+			label = "tl-wr840n-v5:orange:power";
+			gpios = <&gpio1 11 GPIO_ACTIVE_LOW>;
+		};
+	};
+};
+
+&spi0 {
+	status = "okay";
+
+	m25p80@0 {
+		#address-cells = <1>;
+		#size-cells = <1>;
+		compatible = "jedec,spi-nor";
+		reg = <0>;
+		spi-max-frequency = <10000000>;
+		m25p,chunked-io = <32>;
+
+		partition@0 {
+			label = "boot";
+			reg = <0x0 0x20000>;
+			read-only;
+		};
+
+		partition@20000 {
+			label = "firmware";
+			reg = <0x20000 0x3d0000>;
+		};
+
+		factory: partition@3f0000 {
+			label = "factory";
+			reg = <0x3f0000 0x10000>;
+			read-only;
+		};
+	};
+};
+
+&ehci {
+	status = "disabled";
+};
+
+&ohci {
+	status = "disabled";
+};
+
+&wmac {
+	status = "okay";
+	mtd-mac-address = <&factory 0xf100>;
+	mediatek,mtd-eeprom = <&factory 0x10000>;
+};
+
+&ethernet {
+	mtd-mac-address = <&factory 0xf100>;
+	mediatek,portmap = "wllll";
+};
+
+&pinctrl {
+	state_default: pinctrl0 {
+		gpio {
+			ralink,group = "p0led_an", "p2led_an", "perst";
+			ralink,function = "gpio";
+		};
+	};
+};