X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=blobdiff_plain;f=Documentation%2Fpowerpc%2Fmpc52xx-device-tree-bindings.txt;h=6f12f1c79c0c82f4a93ffde90da6b96bd62485f9;hb=4fb8af10d0fd09372d52966b76922b9e82bbc950;hp=cda7a7dffa6d6376fb0b0e83f4e096a9c448ffed;hpb=d67c6f869c0a7f275689855161c93d714197e052;p=linux-2.6

diff --git a/Documentation/powerpc/mpc52xx-device-tree-bindings.txt b/Documentation/powerpc/mpc52xx-device-tree-bindings.txt
index cda7a7dffa..6f12f1c79c 100644
--- a/Documentation/powerpc/mpc52xx-device-tree-bindings.txt
+++ b/Documentation/powerpc/mpc52xx-device-tree-bindings.txt
@@ -237,6 +237,17 @@ Each GPIO controller node should have the empty property gpio-controller and
 according to the bit numbers in the GPIO control registers. The second cell
 is for flags which is currently unsused.
 
+8) FEC nodes
+The FEC node can specify one of the following properties to configure
+the MII link:
+"fsl,7-wire-mode" - An empty property that specifies the link uses 7-wire
+                    mode instead of MII
+"current-speed"   - Specifies that the MII should be configured for a fixed
+                    speed.  This property should contain two cells.  The
+                    first cell specifies the speed in Mbps and the second
+                    should be '0' for half duplex and '1' for full duplex
+"phy-handle"      - Contains a phandle to an Ethernet PHY.
+
 IV - Extra Notes
 ================