Commit 1432965b authored by Daniel Golle's avatar Daniel Golle Committed by Jakub Kicinski
Browse files

dt-bindings: net: marvell,aquantia: add property to override MDI_CFG 



Usually the MDI pair order reversal configuration is defined by
bootstrap pin MDI_CFG. Some designs, however, require overriding the MDI
pair order and force either normal or reverse order.

Add property 'marvell,mdi-cfg-order' to allow forcing either normal or
reverse order of the MDI pairs.

Signed-off-by: default avatarDaniel Golle <daniel@makrotopia.org>
Reviewed-by: default avatarRob Herring (Arm) <robh@kernel.org>
Link: https://patch.msgid.link/7ccf25d6d7859f1ce9983c81a2051cfdfb0e0a99.1728058550.git.daniel@makrotopia.org


Signed-off-by: default avatarJakub Kicinski <kuba@kernel.org>
parent 33019c70

Documentation/devicetree/bindings/net/marvell,aquantia.yaml

+6 −0
Original line number Diff line number Diff line
@@ -48,6 +48,12 @@ properties: 
  firmware-name:

    description: specify the name of PHY firmware to load



  marvell,mdi-cfg-order:

    $ref: /schemas/types.yaml#/definitions/uint32

    enum: [0, 1]

    description:

      force normal (0) or reverse (1) order of MDI pairs, overriding MDI_CFG bootstrap pin.



  nvmem-cells:

    description: phandle to the firmware nvmem cell

    maxItems: 1