On 10/30/2013 03:38 PM, Bin Liu wrote:
> Only start the otg_timer in dual role mode; otherwise in peripheral mode
> when musb is disconnected from the host port, otg_timer starts and
> continuously toggles the session, which causes VBUS pulse.
Hmm. Okay, so one piece of the pulsing should be gone since 24616eb
("usb: musb: dsps: run the timer only on OTG systems"). Now you have
still the pulsing in device only mode coming from the irq routine
itself. It would be nice if we could get rid of it but then probably
something else fails…
Acked-by: Sebastian Andrzej Siewior <bigeasy@xxxxxxxxxxxxx>
> Signed-off-by: Bin Liu <b-liu@xxxxxx>
Sebastian
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