tree 8e4c865cc45211b3d0fabf09daff9b2a5d7f689d
parent f20e6657a8758fe8d074889a6f1883674f01c7f2
author Pramod Kumar <pramod.kumar@broadcom.com> 1465536826 +0530
committer David S. Miller <davem@davemloft.net> 1465626294 -0700

binding: Make "mdio-parent-bus" property from mandatory to optional

Change "mdio-parent-bus" from mandatory section to optional
as it won't be required by integrated MDIO multiplexer
which has bus selection and mdio transaction generation logic,
integrated inside.

Signed-off-by: Pramod Kumar <pramod.kumar@broadcom.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Acked-by: Rob Herring <robh@kernel.org>
Signed-off-by: David S. Miller <davem@davemloft.net>