From: Alexander Stein alexander.stein@ew.tq-group.com
commit 96db48c9d777a73a33b1d516c5cfed7a417a5f40 upstream.
This binding was already documented in phy.txt, commit 252ae5330daa ("Documentation: devicetree: Add PHY no lane swap binding"), but got accidently removed during YAML conversion in commit d8704342c109 ("dt-bindings: net: Add a YAML schemas for the generic PHY options").
Note: 'enet-phy-lane-no-swap' and the absence of 'enet-phy-lane-swap' are not identical, as the former one disable this feature, while the latter one doesn't change anything.
Fixes: d8704342c109 ("dt-bindings: net: Add a YAML schemas for the generic PHY options") Signed-off-by: Alexander Stein alexander.stein@ew.tq-group.com Reviewed-by: Andrew Lunn andrew@lunn.ch Link: https://lore.kernel.org/r/20211130082756.713919-1-alexander.stein@ew.tq-grou... Signed-off-by: Rob Herring robh@kernel.org Signed-off-by: Greg Kroah-Hartman gregkh@linuxfoundation.org --- Documentation/devicetree/bindings/net/ethernet-phy.yaml | 8 ++++++++ 1 file changed, 8 insertions(+)
--- a/Documentation/devicetree/bindings/net/ethernet-phy.yaml +++ b/Documentation/devicetree/bindings/net/ethernet-phy.yaml @@ -87,6 +87,14 @@ properties: compensate for the board being designed with the lanes swapped.
+ enet-phy-lane-no-swap: + $ref: /schemas/types.yaml#/definitions/flag + description: + 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: $ref: /schemas/types.yaml#definitions/flag description: