Messages in this thread | | | Subject | Re: [PATCH v4 3/7] phy: Add set_mode callback | From | David Lechner <> | Date | Wed, 4 May 2016 14:48:21 -0500 |
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On 05/04/2016 01:39 PM, Bin Liu wrote: > > Have you already tested this? I never tried changing mode via sysfs, but > by quickly reviewing the code, I am wondering how it works. the core > only calls ops->set_mode() but nothing else. To really switch the mode, > the driver has to talk to the root hub, and manipulate the SESSION > bit... > > Regards, > -Bin. >
I haven't actually tried this. I need to hack together a USB cable to test it in host mode (Mini-B to Mini-B w/ powered hub).
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