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Re: [PATCH v3 0/6] power: add power sequence library

From Fabio Estevam <festevam@gmail.com>
Newsgroups linux.kernel
Subject Re: [PATCH v3 0/6] power: add power sequence library
Date 2016-07-28 18:50 +0200
Message-ID <rZWFr-oF-3@gated-at.bofh.it> (permalink)
References <rXij8-5uu-27@gated-at.bofh.it> <rZVT3-8jp-3@gated-at.bofh.it>
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Hi Joshua,

On Thu, Jul 28, 2016 at 12:56 PM, Joshua Clayton
<stillcompiling@gmail.com> wrote:

> I assume there is a v4 coming due to rmk's comments on patch 5.
> I couldn't figure out where to null the of_node in error paths, but in testing
> we did put a line of code to null the of_node on release.
>
> but...
> As an aside,
> I was hoping this series would magically fix a problem
> with the imx6q-evi which has forced us to disable
> runtime power management. But it did not. :(

I also see a similar problem on a mx28 board with a hub.

Does it help in your case if you pass 'usbcore.autosuspend=-1' in the
kernel command line?

Regards,

Fabio Estevam

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Thread

Re: [PATCH v3 0/6] power: add power sequence library Joshua Clayton <stillcompiling@gmail.com> - 2016-07-28 18:00 +0200
  Re: [PATCH v3 0/6] power: add power sequence library Fabio Estevam <festevam@gmail.com> - 2016-07-28 18:50 +0200
    Re: [PATCH v3 0/6] power: add power sequence library Joshua Clayton <stillcompiling@gmail.com> - 2016-08-01 17:00 +0200
      Re: [PATCH v3 0/6] power: add power sequence library Fabio Estevam <festevam@gmail.com> - 2016-08-01 18:40 +0200
      Re: [PATCH v3 0/6] power: add power sequence library Peter Chen <hzpeterchen@gmail.com> - 2016-08-02 03:40 +0200
  Re: [PATCH v3 0/6] power: add power sequence library Peter Chen <hzpeterchen@gmail.com> - 2016-07-29 04:00 +0200

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