Commit 91c1d980 authored by Florian Fainelli's avatar Florian Fainelli Committed by David S. Miller

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: default avatarFlorian Fainelli <f.fainelli@gmail.com>
Signed-off-by: default avatarDavid S. Miller <davem@davemloft.net>
parent a33fa47e
...@@ -18,6 +18,18 @@ properties: ...@@ -18,6 +18,18 @@ properties:
* 'asym-pause' (boolean, optional), to indicate that asym_pause should * 'asym-pause' (boolean, optional), to indicate that asym_pause should
be enabled. 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: Example:
ethernet@0 { ethernet@0 {
......
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