[PATCH] kirkwood: add dir-665 support

[Hirundo Cam]

Hi Nicolas,

> I think that Kirkwood is actually a good case for device tree as the
> differences between boards is really simple as it usually boils down to
> different GPIO usage and MPP assignments.  If someone would like to
> contribute to the DT effort on ARM then this would be a nice and easy
> target to convert over.
>

Do you have any idea of how the device tree should be implemented?
For example, how the data structure and probing process should be used?
Is there any discussing thread related to this topic?
Thanks

Regards,
Hirundo Cam