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-rw-r--r--Documentation/devicetree/bindings/net/phy.txt4
1 files changed, 4 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/phy.txt b/Documentation/devicetree/bindings/net/phy.txt
index fb5056b22685..b55857696fc3 100644
--- a/Documentation/devicetree/bindings/net/phy.txt
+++ b/Documentation/devicetree/bindings/net/phy.txt
@@ -39,6 +39,10 @@ Optional Properties:
- 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.
+- enet-phy-lane-no-swap: If set, indicates that PHY will disable swap of the
+ TX/RX lanes. This property allows the PHY to work correcly after e.g. wrong
+ bootstrap configuration caused by issues in PCB layout design.
+
- eee-broken-100tx:
- eee-broken-1000t:
- eee-broken-10gt: