On 4/4/2016 3:51 AM, Felipe Balbi wrote: > > Hi John, > > John Youn <johnyoun@xxxxxxxxxxxx> writes: >> The following patch series addresses the core reset and force mode >> delay problems we have been seeing on dwc2 for some platforms. >> >> I think I have identified the source of the inconsistencies between >> platforms and this series attempts to address them. >> >> Basically everything stems from the IDDIG debounce filter delay, which >> is a function of the PHY clock speed and can range from 5-50 ms if >> enabled. This delay must be taken into account on core reset and force >> modes. A full explanation is provided in the patch commit log and code >> comments. >> >> The first two patches are prerequisites to the force mode fixes, >> including one patch that was sent separately by Przemek Rudy. I have >> resubmitted it with this series for convenience. >> >> Please help by reviewing and testing on your platforms. >> >> Patches were tested on: >> * Synopsys HAPS platform IP 3.20a OTG, dr_mode=OTG,HOST,PERIPHERAL > > I'll drop this from my queue. Once someone tests, I'm hoping you can > re-send without 'RFT' on subject line. Ok. I'll resend once we figure out the problems and test on a few more platforms. Regards, John -- 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
