Re: [Regression?] Removed regulator support in ehci-omap

Alan Ott
2011-04-22T01:10:38Z

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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

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