summaryrefslogtreecommitdiffstats
path: root/Documentation/devicetree
diff options
context:
space:
mode:
Diffstat (limited to 'Documentation/devicetree')
-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 e956de1be935..82bf7e0f47b6 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 {