From 49e59d5144081d937fd4cd577fb322622de2b9fd Mon Sep 17 00:00:00 2001 From: Alexander Stein Date: Tue, 30 Nov 2021 09:27:56 +0100 Subject: dt-bindings: net: Reintroduce PHY no lane swap binding 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 Reviewed-by: Andrew Lunn Link: https://lore.kernel.org/r/20211130082756.713919-1-alexander.stein@ew.tq-group.com Signed-off-by: Rob Herring Signed-off-by: Greg Kroah-Hartman --- Documentation/devicetree/bindings/net/ethernet-phy.yaml | 8 ++++++++ 1 file changed, 8 insertions(+) (limited to 'Documentation/devicetree/bindings/net') diff --git a/Documentation/devicetree/bindings/net/ethernet-phy.yaml b/Documentation/devicetree/bindings/net/ethernet-phy.yaml index f70f18ff821f..8f3e9c774b74 100644 --- 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: -- cgit v1.2.3