Re: [PATCH/RFT 1/3] ARM: OMAP2+: powerdomain: allow pre/post transtion to be per pwrdm

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Paul Walmsley <paul@xxxxxxxxx> writes:

> On Tue, 24 Apr 2012, Kevin Hilman wrote:
>> Iteration over all power domains in the idle path is unnecessary since
>> only power domains that are transitioning need to be accounted for.
>> Also PRCM register accesses are known to be expensive, so the
>> additional latency added to the idle path is signficiant.
>> In order allow the pre/post transitions to be isolated and called
>> per-pwrdm, change the API so passing in a specific power domain will
>> trigger the pre/post transtion accounting for only that specific power
>> domain.  Passing NULL means iterating over all power domains as is
>> current behavior.
>> Signed-off-by: Kevin Hilman <khilman@xxxxxx>
> Based on a quick glance, it looks good to me:
> Acked-by: Paul Walmsley <paul@xxxxxxxxx>
> Want to queue this one?

Yes, I'll queue this along with the others.


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