PM regression in next

Tony Lindgren tony at atomide.com
Fri Jan 12 06:14:56 PST 2018


* Andrew Lunn <andrew at lunn.ch> [180112 13:55]:
> > Thanks that fixes the suspend error. And I was able to confirm
> > that the suspend power consumption is OK.
> > 
> > That still leaves the mystery of the runtime idle power consumption
> > being much higher with commit e130bc1d00a4.
> 
> Did you re-measure the runtime power? Do you have an unused PHY? It
> could be it is not getting shut down. 1G PHYs can be quite power
> hungry.

Yes this is a different issue, the increase in runtime PM
consumption measurement I'm measuring is for a SoM board.
It contains the SoC + memory + PMIC and few devices. The
Ethernet controller is on a separate optional base board
and not related to the runtime PM issue.

Regards,

Tony



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