Yuan Fang <fangyuanseu@xxxxxxxxx> writes: > It's more safe to set PHY ready after soft reset done > > Let's consider a test case like this: > I have a usb PHY which don't need SW initial before access > it, But i have a wrong PHY clock default setting in PHY > register which means PHY is not ready in fact. > in dwc3_core_init, dwc3_core_get_phy will return 0 despite > usb get PHYs with return -ENODEV, and set phys_ready=true your PHY driver shouldn't return -ENODEV here. Why are you returning -ENODEV? The PHY isn't ready but it _does_ exist. -- balbi
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