Hi Peter, On Wed, Dec 23, 2015 at 7:49 AM, Peter Chen <hzpeterchen@xxxxxxxxx> wrote: > Fabio, there is a bug for imx28 usb low power mode, and we have no > good way to implement > workaround using current USB PHY framework, would you please test by > add "usbcore.autosuspend = -1" > at bootargs (no CI_HDRC_SUPPORTS_RUNTIME_PM needed to set for imx28) to > see if this problem can fix? Excellent, passing 'usbcore.autosuspend=-1' fixes the issue! Do you think we could have a fix for mx28 so that we don't need to pass this option? Thanks -- To unsubscribe from this list: send the line "unsubscribe linux-usb" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
