On Mon, Jun 06, 2016 at 06:11:35PM +0530, Pramod Kumar wrote:

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 <redacted>
---
 Documentation/devicetree/bindings/net/mdio-mux.txt | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

Acked-by: Rob Herring <robh@kernel.org>