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authorFlorian Fainelli <f.fainelli@gmail.com>2014-05-22 16:47:43 (GMT)
committerDavid S. Miller <davem@davemloft.net>2014-05-22 19:16:43 (GMT)
commit91c1d980d6013dec4292309aa1700af36b400477 (patch)
tree09e50bc847e6583ee7320f2bcc3920eba1dcaa35 /Documentation/devicetree/bindings/net
parenta33fa47e89841a7230c21a33d4a4158dbf9b226c (diff)
Documentation: devicetree: add old and deprecated 'fixed-link'
Update the fixed-link Device Tree binding documentation to contain information about the old and deprecated 5-digit 'fixed-link' property. 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')
-rw-r--r--Documentation/devicetree/bindings/net/fixed-link.txt12
1 files changed, 12 insertions, 0 deletions
diff --git a/Documentation/devicetree/bindings/net/fixed-link.txt b/Documentation/devicetree/bindings/net/fixed-link.txt
index e956de1..82bf7e0 100644
--- a/Documentation/devicetree/bindings/net/fixed-link.txt
+++ b/Documentation/devicetree/bindings/net/fixed-link.txt
@@ -18,6 +18,18 @@ properties:
* 'asym-pause' (boolean, optional), to indicate that asym_pause should
be enabled.
+Old, deprecated 'fixed-link' binding:
+
+* A 'fixed-link' property in the Ethernet MAC node, with 5 cells, of the
+ form <a b c d e> with the following accepted values:
+ - a: emulated PHY ID, choose any but but unique to the all specified
+ fixed-links, from 0 to 31
+ - b: duplex configuration: 0 for half duplex, 1 for full duplex
+ - c: link speed in Mbits/sec, accepted values are: 10, 100 and 1000
+ - d: pause configuration: 0 for no pause, 1 for pause
+ - e: asymmetric pause configuration: 0 for no asymmetric pause, 1 for
+ asymmetric pause
+
Example:
ethernet@0 {

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