[PATCH 1/2] spi:pl022: Disable/Enable functional clock from suspend/resume

[Linus Walleij]

On Wed, Sep 26, 2012 at 2:19 PM, Mark Brown
<broonie at opensource.wolfsonmicro.com> wrote:
> On Wed, Sep 26, 2012 at 02:17:36PM +0200, Linus Walleij wrote:
>> On Wed, Sep 26, 2012 at 1:24 PM, Vipul Kumar Samar
>
>> > SPI functional clock must be disalble/enable in non RTPM suspend/resume
>> > hooks. Currently it is only done for RTPM cases.
>
>> > This patch add support to disable/enbale clock for conventional
>> > suspend/resume calls.
>
>> Cross dependency between runtime suspend/resume and
>> common suspend/resume. Oh the horror ...
>
> This should be fine, we runtime resume before we suspend.
(...)
> This was clarified at some point relatively recently with the above
> (which is essentially the same as the solution you describe).

Oh. How come that whenever I poke my nose into this stuff I
feel like a compleat n00b X-D

Can you point me to the relevant posts/doc so I can read up on
it, would be much appreciated!

Yours,
Linus Walleij