Initial commit

target/linux/ramips/dts/mt7621_mikrotik_routerboard-m33g.dts

@@ -0,0 +1,138 @@
+#include "mt7621_mikrotik.dtsi"
+
+/ {
+	compatible = "mikrotik,routerboard-m33g", "mediatek,mt7621-soc";
+	model = "MikroTik RouterBOARD M33G";
+
+	aliases {
+		led-boot = &led_usr;
+		led-failsafe = &led_usr;
+		led-running = &led_usr;
+		led-upgrade = &led_usr;
+	};
+
+	leds {
+		compatible = "gpio-leds";
+
+		led_usr: usr {
+			label = "green:usr";
+			gpios = <&gpio 0 GPIO_ACTIVE_HIGH>;
+		};
+	};
+
+	pcie0_vcc_reg {
+		compatible = "regulator-fixed";
+		regulator-name = "pcie0_vcc";
+
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpios = <&gpio 9 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	pcie1_vcc_reg {
+		compatible = "regulator-fixed";
+		regulator-name = "pcie1_vcc";
+
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpios = <&gpio 10 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	pcie2_vcc_reg {
+		compatible = "regulator-fixed";
+		regulator-name = "pcie2_vcc";
+
+		regulator-min-microvolt = <3300000>;
+		regulator-max-microvolt = <3300000>;
+		gpios = <&gpio 11 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		regulator-boot-on;
+		regulator-always-on;
+	};
+
+	usb_vcc_reg {
+		compatible = "regulator-fixed";
+		regulator-name = "usb_vcc";
+
+		regulator-min-microvolt = <5000000>;
+		regulator-max-microvolt = <5000000>;
+		gpios = <&gpio 12 GPIO_ACTIVE_HIGH>;
+		enable-active-high;
+		regulator-always-on;
+	};
+};
+
+&spi0 {
+	flash@1 {
+		compatible = "jedec,spi-nor";
+		reg = <1>;
+		spi-max-frequency = <33000000>;
+
+		partitions {
+			compatible = "fixed-partitions";
+			#address-cells = <1>;
+			#size-cells = <1>;
+
+			// Region <0x0 0x40000> seems reserved by OEM
+
+			partition@40000 {
+				compatible = "mikrotik,minor";
+				label = "firmware";
+				reg = <0x040000 0xfc0000>;
+			};
+		};
+	};
+};
+
+&gmac1 {
+	status = "okay";
+	label = "wan";
+	phy-handle = <&ethphy0>;
+};
+
+&ethphy0 {
+	/delete-property/ interrupts;
+};
+
+&switch0 {
+	ports {
+		port@1 {
+			status = "okay";
+			label = "lan1";
+		};
+
+		port@2 {
+			status = "okay";
+			label = "lan2";
+		};
+	};
+};
+
+&state_default {
+	gpio {
+		groups = "uart2", "wdt";
+		function = "gpio";
+	};
+};
+
+&sdhci {
+	status = "okay";
+};
+
+&i2c {
+	status = "okay";
+};
+
+&pcie {
+	status = "okay";
+};
+
+&uartlite3 {
+	status = "okay";
+};