Messages in this thread | | | Date | Tue, 16 Jun 2020 17:03:11 +0800 | From | Jisheng Zhang <> | Subject | [Query]usb: dwc2: suspend/resume support for DWC2_POWER_DOWN_PARAM_NONE case |
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Hi,
After reading current dwc2 code, I got an impression that resume from suspend to ram isn't supported for DWC2_POWER_DOWN_PARAM_NONE case, right? In fact we do see usb device can't resume properly with DWC2_POWER_DOWN_PARAM_NONE case.
If the impression is true, what's the proper technical direction? Add dwc2_host_enter_suspend() as dwc2_host_enter_hibernation() and dwc2_host_exit_suspend() as dwc2_host_exit_hibernation()?
Thanks in advance, Jisheng
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