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Groups > linux.kernel > #1453261
| From | Joshua Clayton <stillcompiling@gmail.com> |
|---|---|
| Newsgroups | linux.kernel |
| Subject | Re: [PATCH v3 0/6] power: add power sequence library |
| Date | 2016-08-01 17:00 +0200 |
| Message-ID | <s1mRc-7Ds-17@gated-at.bofh.it> (permalink) |
| References | <rXij8-5uu-27@gated-at.bofh.it> <rZVT3-8jp-3@gated-at.bofh.it> <rZWFr-oF-3@gated-at.bofh.it> |
| Organization | linux.* mail to news gateway |
On 07/28/2016 09:41 AM, Fabio Estevam wrote: > 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 Thanks a million, Fabio! 'usbcore.autosuspend=-1' quiets the errors. ~joshua P.S. I guess this technically is a bug in chipidea usb. I'll give it a quick once over, though I am not very familiar with USB core or the CI driver.
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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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