On 07/28/2016 09:41 AM, Fabio Estevam wrote: > Hi Joshua, > > On Thu, Jul 28, 2016 at 12:56 PM, Joshua Clayton > <stillcompiling@xxxxxxxxx> 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. -- To unsubscribe from this list: send the line "unsubscribe devicetree" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
