Dear Florian Fainelli,
On Mon, 19 May 2014 12:43:44 -0700, Florian Fainelli wrote:
> 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 | 7 +++++++
> 1 file changed, 7 insertions(+)
>
> diff --git a/Documentation/devicetree/bindings/net/fixed-link.txt b/Documentation/devicetree/bindings/net/fixed-link.txt
> index e956de1be935..a87e28b68dee 100644
> --- a/Documentation/devicetree/bindings/net/fixed-link.txt
> +++ b/Documentation/devicetree/bindings/net/fixed-link.txt
> @@ -18,6 +18,13 @@ properties:
> * 'asym-pause' (boolean, optional), to indicate that asym_pause should
> be enabled.
>
> +Old, deprecated 'fixed-link' binding:
> +
> +* 'fixed-link' : <a b c d e> where a is emulated phy id - choose any,
> + but unique to the all specified fixed-links, b is duplex - 0 half,
> + 1 full, c is link speed - d#10/d#100/d#1000, d is pause - 0 no
> + pause, 1 pause, e is asym_pause - 0 no asym_pause, 1 asym_pause.
I know it's copy/pasted from a previous binding document, but I find
the explanation here rather difficult to read, especially the
d#10/d#100/d#1000 thing. Could we have something more readable, like:
* A 'fixed-link' property in the Ethernet MAC node, with 5 cells, of
the form <a b c d e>:
- a: emulated phy id, choose any but unique to all specified
fixed-links
- b: duplex configuration: 0 for half duplex, 1 for full duplex
- c: link speed in Mbit/s, accepted values are: 10, 100 and 1000
- d: pause configuration: 0 for no pause, 1 for pause
- e: asym_pause configuration: 0 for no asym_pause, 1 for asym_pause
Best regards,
Thomas
--
Thomas Petazzoni, CTO, Free Electrons
Embedded Linux, Kernel and Android engineering
http://free-electrons.com
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