Subject: [PATCH 2/3] ARM: OMAP2+: hwmod: add support for blocking WFI when a device is active

From: [email-masked] (Santosh Shilimkar)
Date: Mon, 31 Dec 2012 18:40:46 +0530

On Monday 31 December 2012 06:26 PM, Paul Walmsley wrote:
> Hi
>
> On Mon, 31 Dec 2012, Santosh Shilimkar wrote:
>
>> This is more of question. If the limitation is w.r.t MPU power
>> state then shouldn't we just prevent the MPU power state rather
>> than blocking the WFI completely.
>>
>> Can you please clarify if retaining MPU power state in ON can achieve
>> the same results ?
>
> In these cases, it's blocking WFI that is apparently needed.  I know it
> doesn't make much sense.
>
Ya. It doesn't make sense but if that is the case then the patch make
sense :-)

Thanks for clarification !!

Regards
Santosh