Re: Wakeup from USB on mx6

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On Wed, Feb 3, 2016 at 2:58 PM, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote:
> On Wed, 3 Feb 2016, Fabio Estevam wrote:
>
>> Hi Alan,
>>
>> On Wed, Feb 3, 2016 at 2:29 PM, Alan Stern <stern@xxxxxxxxxxxxxxxxxxx> wrote:
>>
>> > It seems likely that this script does exactly the same thing that you
>> > did before by hand.  Why does one work but not the other?
>>
>> The script enables all of these entries:
>>
>> $ find /sys -name wakeup | grep usb
>> /sys/devices/soc0/soc/2000000.aips-bus/20c9000.usbphy/power/wakeup
>> /sys/devices/soc0/soc/2000000.aips-bus/20ca000.usbphy/power/wakeup
>> /sys/devices/soc0/soc/2100000.aips-bus/2184000.usb/power/wakeup
>> /sys/devices/soc0/soc/2100000.aips-bus/2184000.usb/ci_hdrc.0/power/wakeup
>> /sys/devices/soc0/soc/2100000.aips-bus/2184200.usb/power/wakeup
>
> Okay.  As far as I know, those files should have been set to "enabled"
> by default.
>
>> /sys/devices/soc0/soc/2100000.aips-bus/2184200.usb/ci_hdrc.1/usb1/1-1/power/wakeup
>> /sys/devices/soc0/soc/2100000.aips-bus/2184200.usb/ci_hdrc.1/usb1/power/wakeup
>> /sys/devices/soc0/soc/2100000.aips-bus/2184200.usb/ci_hdrc.1/power/wakeup
>
> And so should that one.  So maybe the problem is that the default
> settings are wrong.

Yes, you are right. I checked all of these files and they come up with
"disabled".

I will try to change the code so that they come as "enabled" by default.

Thanks
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