This is a note to let you know that I've just added the patch titled dt-bindings: net: Reintroduce PHY no lane swap binding to the 5.10-stable tree which can be found at: http://www.kernel.org/git/?p=linux/kernel/git/stable/stable-queue.git;a=summary The filename of the patch is: dt-bindings-net-reintroduce-phy-no-lane-swap-binding.patch and it can be found in the queue-5.10 subdirectory. If you, or anyone else, feels it should not be added to the stable tree, please let <stable@xxxxxxxxxxxxxxx> know about it. >From 96db48c9d777a73a33b1d516c5cfed7a417a5f40 Mon Sep 17 00:00:00 2001 From: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx> Date: Tue, 30 Nov 2021 09:27:56 +0100 Subject: dt-bindings: net: Reintroduce PHY no lane swap binding From: Alexander Stein <alexander.stein@xxxxxxxxxxxxxxx> 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@xxxxxxxxxxxxxxx> Reviewed-by: Andrew Lunn <andrew@xxxxxxx> Link: https://lore.kernel.org/r/20211130082756.713919-1-alexander.stein@xxxxxxxxxxxxxxx Signed-off-by: Rob Herring <robh@xxxxxxxxxx> Signed-off-by: Greg Kroah-Hartman <gregkh@xxxxxxxxxxxxxxxxxxx> --- 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 @@ -91,6 +91,14 @@ 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: Patches currently in stable-queue which might be from alexander.stein@xxxxxxxxxxxxxxx are queue-5.10/dt-bindings-net-reintroduce-phy-no-lane-swap-binding.patch