On Mon, Apr 25, 2011 at 7:11 AM, Alan Ott <alan@xxxxxxxxxxx> wrote: > On 04/24/2011 02:37 AM, Keshava Munegowda wrote: >>> -----Original Message----- >>> From: Alan Ott [mailto:alan@xxxxxxxxxxx] >>> Sent: Friday, April 22, 2011 6:41 AM >>> To: Keshava Munegowda >>> Cc: Dmitry Artamonow; Steve Sakoman; Steve Calfee; Felipe Balbi; >> linux-usb@xxxxxxxxxxxxxxx; linux- >>> omap@xxxxxxxxxxxxxxx; linux-kernel@xxxxxxxxxxxxxxx >>> Subject: Re: [Regression?] Removed regulator support in ehci-omap >>> >>> On 04/12/2011 12:20 PM, Keshava Munegowda wrote: >>>>> Ah, so EHCI/OHCI common code was moved into drivers/mfd... Good. >>>>> But seems regulators support was lost somewhere during transition - >> the >>>>> only mentioning about regulators in omap-usb-host.c is "#include" : >>>>> >>>>> mad@macmini:~/kernel-hack/linux-2.6(master)$ grep -i regulator >>>> drivers/mfd/omap-usb-host.c >>>> Thanks ! I will add some time next week! >>> I have confirmed this on my BeagleBoard-xM. 2.6.38 works, but the >>> 2.6.39-rc4+ head from yesterday did not. It seems that the regulator >>> does not turn the power on for the USB hub which the ethernet is >>> attached to. >>> >>> I connected this issue to bug 33092 in bugzilla[1]. >>> >>> Alan. >>> >>> [1] https://bugzilla.kernel.org/show_bug.cgi?id=33092 >> I have posted the patches on April 22, 2011. >> If possible I request you to test this. > > Hi Keshava, > > If you mean this patch[1], then I tested it against the head and it > didn't fix my problem. I couldn't convince myself that your patch was > supposed to be the whole fix to my problem (since it wasn't mentioned on > this thread) so I didn't reply with my findings. Sorry about that. Same here. The real issue (at least for Overo) turned out to be: https://lkml.org/lkml/2011/4/14/45 Steve -- 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
