tree 2a74d0b4fc74f6f9fb71e5131e7a1d1256bcf4dc
parent ca332890f946c87e6c15b252f9d8e3d25c1abbfa
author Alex Marginean <alexandru.marginean@nxp.com> 1573748916 +0200
committer Joe Hershberger <joe.hershberger@ni.com> 1575906463 -0600

doc: bindings: add bindings document for PHY nodes

It defines that PHY nodes must be children on MDIO bus nodes and defines
the only required property in U-Boot, reg.  This property along with the
example provided are copied over from Linux.

Signed-off-by: Alex Marginean <alexandru.marginean@nxp.com>
Acked-by: Joe Hershberger <joe.hershberger@ni.com>