Comment 2 for bug 645420

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Ricardo Salveti (rsalveti) wrote :

Our main problem is that the OTG feature depends on PM, and this is not well supported on current hardware:
config USB_MUSB_OTG
        depends on USB && USB_GADGET && PM && EXPERIMENTAL

So we first need to make sure CONFIG_PM running fine with our kernel, then we can try to enable and test OTG (bug 628029 talks about lack of suspend, that's also affected by missing CONFIG_PM).