Re: MMC/regulator boot hang in -next

From: Bjorn Andersson
Date: Mon Nov 02 2015 - 15:46:30 EST

On Mon 02 Nov 11:57 PST 2015, John Stultz wrote:

> Trying to move my nexus7 work to -next, I started seeing boot time
> hangs. Enabling some debug options provided with a lockdep spew.
> Reverting "regulator: core: Propagate voltage changes to supply
> regulators" - fc42112c0eaa avoids the hang, but I still see lockdep
> noise.
> Full log of -next based tree without any reverts follows:

It sure does lock like a deadlock to me. Can you figure out which
regulator we're talking about here? And confirm that this is 8064 we're
talking about

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