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+Marvell DSA Switch Device Tree Bindings
+---------------------------------------
+
+WARNING: This binding is currently unstable. Do not program it into a
+FLASH never to be changed again. Once this binding is stable, this
+warning will be removed.
+
+If you need a stable binding, use the old dsa.txt binding.
+
+Marvell Switches are MDIO devices. The following properties should be
+placed as a child node of an mdio device.
+
+The properties described here are those specific to Marvell devices.
+Additional required and optional properties can be found in dsa.txt.
+
+Required properties:
+- compatible		: Should be one of "marvell,mv88e6085" or
+			  "marvell,mv88e6190"
+- reg			: Address on the MII bus for the switch.
+
+Optional properties:
+
+- reset-gpios		: Should be a gpio specifier for a reset line
+- interrupt-parent	: Parent interrupt controller
+- interrupts		: Interrupt from the switch
+- interrupt-controller	: Indicates the switch is itself an interrupt
+			  controller. This is used for the PHY interrupts.
+#interrupt-cells = <2>	: Controller uses two cells, number and flag
+- eeprom-length		: Set to the length of an EEPROM connected to the
+			  switch. Must be set if the switch can not detect
+			  the presence and/or size of a connected EEPROM,
+			  otherwise optional.
+- mdio			: Container of PHY and devices on the switches MDIO
+			  bus.
+- mdio?		: Container of PHYs and devices on the external MDIO
+			  bus. The node must contains a compatible string of
+			  "marvell,mv88e6xxx-mdio-external"
+
+Example:
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+
+		switch0: switch@0 {
+			compatible = "marvell,mv88e6085";
+			reg = <0>;
+			reset-gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
+		};
+		mdio {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			switch1phy0: switch1phy0@0 {
+				reg = <0>;
+				interrupt-parent = <&switch0>;
+				interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+	};
+
+	mdio {
+		#address-cells = <1>;
+		#size-cells = <0>;
+		interrupt-parent = <&gpio0>;
+		interrupts = <27 IRQ_TYPE_LEVEL_LOW>;
+		interrupt-controller;
+		#interrupt-cells = <2>;
+
+		switch0: switch@0 {
+			compatible = "marvell,mv88e6390";
+			reg = <0>;
+			reset-gpios = <&gpio5 1 GPIO_ACTIVE_LOW>;
+		};
+		mdio {
+			#address-cells = <1>;
+			#size-cells = <0>;
+			switch1phy0: switch1phy0@0 {
+				reg = <0>;
+				interrupt-parent = <&switch0>;
+				interrupts = <0 IRQ_TYPE_LEVEL_HIGH>;
+			};
+		};
+
+		mdio1 {
+			compatible = "marvell,mv88e6xxx-mdio-external";
+			#address-cells = <1>;
+			#size-cells = <0>;
+			switch1phy9: switch1phy0@9 {
+				reg = <9>;
+			};
+		};
+	};