Re: Power saving / Power usage of the OMAP5

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Hi,

* Nishanth Menon <nm@xxxxxx> [160329 16:36]:
> Lets get somethings out of the way here: OMAP5 is NOT OMAP4. Other than
> the technologies that are completely different, there has been quiet a
> bit of descopes on OMAP5 Vs previous generation SoCs. Further, a ton of
> effort in productizing OMAP3 and 4, which is completely missing in
> OMAP5. Almost most of power management as has been functional during
> OMAP3/4 has been descoped - making it more inline with DRA7 is the best
> hope of moving things forward on OMAP5.

Yeah well, like you say, there is still quite a bit of PM related
synergy between am57xx and omap5. Many of the devices are the same and
are using same PM runtime for clock gating also on am57xx.

> From TI's perspective, despite a few of us community involved folks,
> there is very less interest in investigating all the missing features on
> OMAP5 at this point in time.

Right, so for omap5 PM, it's mostly the omap5 PRCM related parts that
are missing. And am57xx is not using PRCM which explains the TI
perspective.

So nothing stopping the community people from adding PM support for
omap5 as needed and as long as there is interest.

Cheers,

Tony
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