* Bin Liu | 2013-07-23 13:55:27 [-0500]: >Hi Sebastian, Hi Bin, >> In my testing the bit remains set. How is the bit supposed to come back >> after I connect a host device? >The bit remains even when no device is plugged and ID ping is float? After I set it, it remains set yes. >what platform do you use to test it? AM335x evm >'a host device'? you meant a usb device? By the otg specs, the session >will not automatically start. The user/app has to issue the command, >either by SRP or HNP, or something else. In TI 3.2 kernel, there is >workaround in otg_timer() to _toggle_ the SESSION bit to detect if ID >pin is grounded, which means a USB device is connected. I see. Let me check that TI kernel. The same thing happens however if the musb is configured as host (not OTG). >Regards, >-Bin. Sebastian -- 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
