Re: Power Management Framework architectural design

[Joerg Sonnenberger <joerg%britannica.bec.de@localhost>]

On Wed, Apr 09, 2008 at 09:40:03AM -0700, Matt Thomas wrote:
> Alas, the device tree doesn't match power domains at all.
> Back when pmf was being designed, I strongly urged that it
> include the concept of power domains under which device could
> be grouped.

As long as the tree is flat, it doesn't matter at all.
If it isn't the problem is interaction of different buses and for that
you might end up with a heavily MD system.

Joerg