dt-bindings: net: document new usxgmii phy mode

Add new interface mode USXGMII to binding documentation.

Signed-off-by: Heiner Kallweit <hkallweit1@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Heiner Kallweit 2019-05-23 20:07:56 +02:00 • committed by David S. Miller
commit 79b647a0c0