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+T1040 L2switch Device Tree Binding
+Copyright (C) 2013 Freescale Semiconductor Inc.
+
+CONTENTS
+  - Overview
+  - L2switch Node
+  - Port Node
+
+=====================================================================
+Overview
+
+DESCRIPTION
+
+    T1040 integrates a Gigabit Ethernet switch core with eight 10/100/1000 Mbps
+    Ethernet ports and two 10/100/1000/2500 Mbps ports.
+
+=====================================================================
+L2switch Node
+
+Description
+
+    This node specifies the address range of l2switch configuration registers
+    and interrupts.  It also contains a set of child nodes defining the
+    Ethernet ports.
+
+PROPERTIES
+
+   - compatible
+      Usage: required
+      Value type: <string>
+      Definition: Must include "vitesse-9953"
+
+   - reg
+      Usage: required
+      Value type: <prop-encoded-array>
+      Definition: Standard property which specifies the physical address and
+      length of the l2switch configuration registers.
+
+   - interrupts
+      Usage: required
+      Value type: <prop_encoded-array>
+      Definition:  Standard property, specifies the interrupts generated by
+           this device.
+           The value of the interrupts property consists of one interrupt
+           specifier.  The format of the specifier is defined by the binding
+           document describing the node's interrupt parent.
+
+=====================================================================
+Port Node
+
+Description
+
+    This node specifies the status and connection type of each of the Ethernet
+    ports.
+
+PROPERTIES
+
+   - compatible
+     Usage: required
+     Value type: <string>
+     Definition: Must include "vitesse-9953-port"
+
+   - port-index
+     Usage: required
+     Value type: <u32>
+     Definition: Specifies the port index.  Values 0, 1 are used by the two
+             internal 10/100/1000/2500 Mbps ports, values 2-9 are used by the
+             eight external 10/100/1000 Mbps ports.
+
+   - phy-connection-type
+     Usage: required
+     Value type: <string>
+     Definition: Specifies the controller/PHY interface type.
+
+   - status
+     Usage: optional
+     Value type: <string>
+     Definition: Standard property.
+             Indicates the operational status of the port.  "disabled" is used
+             to indicate that the port is not usable (for example because the
+             QSGMII link to the PHYs is not available with current RCW).
+
+   - fixed-link
+     Usage: optional
+     Value type: <prop_encoded-array>
+     Definition: Specifies link parameters in the absence of a PHY.
+             <a b c d e> where a is emulated phy id - must be unique to among
+             all specified fixed-links, b is duplex - 0 half, 1 full, c is
+             link speed - 10/100/1000/2500, d is pause - 0 no pause, 1 pause,
+             e is asym_pause - 0 no asym_pause, 1 asym_pause.
+
+  - phy-handle
+     Usage: optional
+     Value type: <phandle>
+     Definition: The phandle for the PHY connected to this l2switch port.
+
+
+    Note: All other standard properties (see the ePAPR) are allowed but are
+    optional.