[Letux-kernel] interesting not merged pm patches

Andreas Kemnade andreas at kemnade.info
Tue Feb 20 20:33:12 CET 2018


Hi,

during my ehci-omap research this patchset appeared:

https://lkml.org/lkml/2013/7/10/355

It seems to still be interesting. But at the moment we need to keep the
phy in reset to save significant power. That should not be the case
(and was not until some still unknown kernel version)

Benefits of merging a patch like that would be reduced idle current if
modem is off, properly working suspend (but there are other bugs in the
way).

Regards,
Andreas
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