Re: [PATCH v3 0/6] power: add power sequence library

[Date Prev][Date Next][Thread Prev][Thread Next][Date Index][Thread Index]

 



Hi Joshua,

On Thu, Jul 28, 2016 at 12:56 PM, Joshua Clayton
<stillcompiling@xxxxxxxxx> wrote:

> I assume there is a v4 coming due to rmk's comments on patch 5.
> I couldn't figure out where to null the of_node in error paths, but in testing
> we did put a line of code to null the of_node on release.
>
> but...
> As an aside,
> I was hoping this series would magically fix a problem
> with the imx6q-evi which has forced us to disable
> runtime power management. But it did not. :(

I also see a similar problem on a mx28 board with a hub.

Does it help in your case if you pass 'usbcore.autosuspend=-1' in the
kernel command line?

Regards,

Fabio Estevam
--
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



[Index of Archives]     [Linux Media]     [Linux Input]     [Linux Audio Users]     [Yosemite News]     [Linux Kernel]     [Linux SCSI]     [Old Linux USB Devel Archive]

  Powered by Linux