Re: [linux-pm] [PATCH 00/04][RFC] PM: Runtime platform device PM

[Magnus Damm <magnus.damm@gmail.com>]

On Wed, May 27, 2009 at 9:10 PM, Mark Brown
<broonie@opensource.wolfsonmicro.com> wrote:
> On Wed, May 27, 2009 at 07:06:25PM +0900, Magnus Damm wrote:
>
>> These patches extend platform device and driver interfaces to
>> allow architectures to implement platform device runtime pm.
>
>> Have a look at the last patch for a SuperH mockup that shows how
>> it all fits together. We need this or a similar interface to be able
>> to enter deep sleep states on SuperH. I believe other architectures
>> have similar requirements.
>
> ARM definitely does.  The OMAP SoCs are probably furthest along in
> software support for this sort of functionality but it's pretty much
> standard for modern ARMs.  I'd CC in the ARM list but it's subscribers
> only, though the OMAP folks are also over on linux-omap@vger.kernel.org
> which isn't.

I'll include linux-omap next time. Thanks for your suggestion!

/ magnus