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authorFlorian Fainelli <f.fainelli@gmail.com>2014-08-27 17:04:57 -0700
committerDavid S. Miller <davem@davemloft.net>2014-08-27 22:59:41 -0700
commit51f265936fe138c05c7efc3a4fb78663c092f33e (patch)
tree16aa936fefe1dc71804ad4162178b1e1e5e98415 /Documentation/devicetree/bindings/net/dsa
parent246d7f773c13cac3e3ab1609fd4ffee520242c63 (diff)
downloadlinux-stericsson-51f265936fe138c05c7efc3a4fb78663c092f33e.tar.gz
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/devicetree/bindings/net/dsa')
-rw-r--r--Documentation/devicetree/bindings/net/dsa/dsa.txt17
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 {