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Documentation: devicetree: add PHY lane swap binding

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Add the documentation for PHY lane swapping.  This is a boolean entry to
notify the phy device drivers that the TX/RX lanes need to be swapped.

Signed-off-by: Jon Mason <jon.mason@broadcom.com>
Reviewed-by: Florian Fainelli <f.fainelli@gmail.com>
Reviewed-by: Andrew Lunn <andrew@lunn.ch>
Signed-off-by: David S. Miller <davem@davemloft.net>
This commit is contained in:
Jon Mason 2016-11-04 01:10:57 -04:00 committed by David S. Miller
parent 5b4e290051
commit 3b9feb60e1
1 changed files with 4 additions and 0 deletions
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Documentation/devicetree/bindings/net/phy.txt
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@ -35,6 +35,10 @@ Optional Properties:
- broken-turn-around: If set, indicates the PHY device does not correctly
release the turn around line low at the end of a MDIO transaction.
- enet-phy-lane-swap: If set, indicates the PHY will swap the TX/RX lanes to
compensate for the board being designed with the lanes swapped.
Example:
ethernet-phy@0 {