Re: [PATCH v2 0/5] PM / OPP: updates to enable sharing OPPs info

[Sudeep KarkadaNagesha <Sudeep.KarkadaNagesha@arm.com>]

Hi Rafael,

On 17/10/13 00:12, Rafael J. Wysocki wrote:
> On Tuesday, October 01, 2013 02:32:57 PM Sudeep KarkadaNagesha wrote:
>> From: Sudeep KarkadaNagesha <sudeep.karkadanagesha@arm.com>
>>
>> Hi,
>>
>> These are few updates to existing device tree binding and the PM/OPP
>> library to support sharing of OPPs between different device nodes.
>>
>> Currently all the cpu nodes are parsed until the OPPs are found. This
>> is essential to support cpuhotplug without having to replicate OPP
>> information in all the cpu nodes.
>>
>> However in systems with multiple cpu power domain, its better to have
>> OPP entry for each cpu. To avoid replication, phandle can be specified
>> to the node which contains the full OPP information.
>>
>> The table node containing all the OPPs and device nodes pointing to an
>> entry into it through phandle might also solve the problem of describing
>> multiple OPP profiles.
> 
> It looks like this still is under discussion, isn't it?
> 
> If not, care to obtain ACKs from the people involved and resubmit?
> 

Thanks for following up on this patches. Since the entire series is based on the
DT binding in PATCH 1, which is still in discussion and subject to change, I
don't think its ready yet.

Regards,
Sudeep