+Properties for an MDIO bus mutiplexer found in Broadcom iProc based SoCs.
+
+This MDIO bus multiplexer defines buses that could be internal as well as
+external to SoCs and could accept MDIO transaction compatible to C-22 or
+C-45 Clause. When child bus is selected, one needs to select these two
+properties as well to generate desired MDIO trascation on appropriate bus.
+

nit pick: transactions

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

	     Andrew