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@xxxxxxxxx>
---
Documentation/devicetree/bindings/net/fixed-link.txt | 12 ++++++++++++
1 file changed, 12 insertions(+)
diff --git a/Documentation/devicetree/bindings/net/fixed-link.txt b/Documentation/devicetree/bindings/net/fixed-link.txt
index e956de1be935..34a991eb213f 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: asymetric pause configuration: 0 for no asymetric pause, 1 for asymetric
+ pause
+
Example:
ethernet@0 {
--
1.9.1
--
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