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Commit 39420fe0 authored by Corentin Labbe's avatar Corentin Labbe Committed by David S. Miller
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dt-bindings: add an explanation for internal phy-mode 



When working on the Allwinner internal PHY, the first work was to use
the "internal" mode, but some answer was made my mail on what are really
internal mean for PHY.

This patch write that in the doc.

Signed-off-by: default avatarCorentin Labbe <clabbe@baylibre.com>
Reviewed-by: default avatarAndrew Lunn <andrew@lunn.ch>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent 12c76861

Documentation/devicetree/bindings/net/ethernet.txt

+2 −1
Original line number Diff line number Diff line
@@ -16,7 +16,8 @@ Documentation/devicetree/bindings/phy/phy-bindings.txt. 
  Specification).

- phy-mode: string, operation mode of the PHY interface. This is now a de-facto

  standard property; supported values are:

  * "internal"

  * "internal" (Internal means there is not a standard bus between the MAC and

     the PHY, something proprietary is being used to embed the PHY in the MAC.)

  * "mii"

  * "gmii"

  * "sgmii"