Initial commit

target/linux/ramips/dts/mt7620a_glinet_gl-mt300n.dts

@@ -0,0 +1,151 @@
+#include "mt7620a.dtsi"
+
+#include <dt-bindings/gpio/gpio.h>
+#include <dt-bindings/input/input.h>
+
+/ {
+	compatible = "glinet,gl-mt300n", "ralink,mt7620a-soc";
+	model = "GL-MT300N";
+
+	aliases {
+		label-mac-device = &wmac;
+	};
+
+	chosen {
+		bootargs = "console=ttyS0,115200";
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		wan {
+			label = "gl-mt300n:wan";
+			gpios = <&gpio2 0 GPIO_ACTIVE_LOW>;
+		};
+
+		lan {
+			label = "gl-mt300n:lan";
+			gpios = <&gpio2 1 GPIO_ACTIVE_LOW>;
+		};
+
+		wlan {
+			label = "gl-mt300n:wlan";
+			gpios = <&gpio3 0 GPIO_ACTIVE_LOW>;
+		};
+	};
+
+	keys {
+		compatible = "gpio-keys";
+
+		reset {
+			label = "reset";
+			gpios = <&gpio0 1 GPIO_ACTIVE_LOW>;
+			linux,code = <KEY_RESTART>;
+		};
+
+		BTN_0 {
+			label = "BTN_0";
+			gpios = <&gpio2 2 GPIO_ACTIVE_LOW>;
+			linux,code = <BTN_0>;
+		};
+
+		BTN_1 {
+			label = "BTN_1";
+			gpios = <&gpio2 3 GPIO_ACTIVE_LOW>;
+			linux,code = <BTN_1>;
+		};
+	};
+};
+
+&gpio2 {
+	status = "okay";
+};
+
+&gpio3 {
+	status = "okay";
+};
+
+&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 = "u-boot";
+				reg = <0x0 0x30000>;
+			};
+
+			partition@30000 {
+				label = "u-boot-env";
+				reg = <0x30000 0x10000>;
+				read-only;
+			};
+
+			partition@40000 {
+				label = "factory";
+				reg = <0x40000 0x10000>;
+				read-only;
+
+				nvmem-layout {
+					compatible = "fixed-layout";
+					#address-cells = <1>;
+					#size-cells = <1>;
+
+					eeprom_factory_0: eeprom@0 {
+						reg = <0x0 0x200>;
+					};
+
+					macaddr_factory_4000: macaddr@4000 {
+						reg = <0x4000 0x6>;
+					};
+				};
+			};
+
+			partition@50000 {
+				compatible = "denx,uimage";
+				label = "firmware";
+				reg = <0x50000 0xf80000>;
+			};
+
+			partition@ff0000 {
+				label = "art";
+				reg = <0xff0000 0x10000>;
+			};
+		};
+	};
+};
+
+&ehci {
+	status = "okay";
+};
+
+&ohci {
+	status = "okay";
+};
+
+&ethernet {
+	nvmem-cells = <&macaddr_factory_4000>;
+	nvmem-cell-names = "mac-address";
+
+	mediatek,portmap = "wllll";
+};
+
+&wmac {
+	nvmem-cells = <&eeprom_factory_0>;
+	nvmem-cell-names = "eeprom";
+};
+
+&state_default {
+	gpio {
+		groups = "wled","ephy","i2c";
+		function = "gpio";
+	};
+};