Hi, > Am 17.09.2018 um 10:24 schrieb H. Nikolaus Schaller <hns@xxxxxxxxxxxxx>: > > Hi Felipe, > I have made otg mode work on the omap5-uevm with help from Roger > and now I wonder how to read the interface status for GUI display. > > On omap3/twl4030 systems we can simply read > > /sys/bus/platform/devices/musb-hdrc.0.auto/mode > > and get reports e.g. "b_peripheral", "a_host", "b_idle" etc. which can easily > be translated into icons for GUI display. > > We have not found a similar attribute for dwc3 (except part of this information > in > > /sys/kernel/debug/4a030000.dwc3 > > but mounting debugfs for GUI purposes isn't a good idea). > > So do you think it is possible to provide such information to > > /sys/devices/platform/44000000.ocp/4a020000.omap_dwc3/4a030000.dwc3? any suggestions? BR and thanks, Nikolaus
