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| author | Florian Fainelli <f.fainelli@gmail.com> | 2014-08-27 17:04:57 -0700 |
|---|---|---|
| committer | David S. Miller <davem@davemloft.net> | 2014-08-27 22:59:41 -0700 |
| commit | 51f265936fe138c05c7efc3a4fb78663c092f33e (patch) | |
| tree | 16aa936fefe1dc71804ad4162178b1e1e5e98415 /Documentation | |
| parent | 246d7f773c13cac3e3ab1609fd4ffee520242c63 (diff) | |
| download | linux-51f265936fe138c05c7efc3a4fb78663c092f33e.tar.gz linux-51f265936fe138c05c7efc3a4fb78663c092f33e.tar.bz2 linux-51f265936fe138c05c7efc3a4fb78663c092f33e.zip | |
Documentation: devicetree: update dsa binding with optional properties
Add documentation for a bunch of new optional properties described in
ethernet.txt and fixed-link.txt, this includes: 'phy-handle', 'phy-mode'
and the 'fixed-link' subnode.
Signed-off-by: Florian Fainelli <f.fainelli@gmail.com>
Signed-off-by: David S. Miller <davem@davemloft.net>
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/devicetree/bindings/net/dsa/dsa.txt | 17 |
1 files changed, 17 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/dsa/dsa.txt b/Documentation/devicetree/bindings/net/dsa/dsa.txt index 49f4f7ae3f51..a62c889aafca 100644 --- a/Documentation/devicetree/bindings/net/dsa/dsa.txt +++ b/Documentation/devicetree/bindings/net/dsa/dsa.txt @@ -39,6 +39,22 @@ Optionnal property: This property is only used when switches are being chained/cascaded together. +- phy-handle : Phandle to a PHY on an external MDIO bus, not the + switch internal one. See + Documentation/devicetree/bindings/net/ethernet.txt + for details. + +- phy-mode : String representing the connection to the designated + PHY node specified by the 'phy-handle' property. See + Documentation/devicetree/bindings/net/ethernet.txt + for details. + +Optional subnodes: +- fixed-link : Fixed-link subnode describing a link to a non-MDIO + managed entity. See + Documentation/devicetree/bindings/net/fixed-link.txt + for details. + Example: dsa@0 { @@ -58,6 +74,7 @@ Example: port@0 { reg = <0>; label = "lan1"; + phy-handle = <&phy0>; }; port@1 { |