On Thu, Aug 01, 2013 at 06:39:10PM +0200, Stephen Warren wrote: > On 08/01/2013 09:00 AM, Tuomas Tynkkynen wrote: > > Add device tree entries for the 3 USB controllers and PHYs and > > enable the third controller on Cardhu and Beaver boards. > > > > Fix VBUS regulator entries on Beaver. The GPIO pins were wrong. > > Also, internal pullups need to be enabled on those pins. > > > > Signed-off-by: Tuomas Tynkkynen <ttynkky...@nvidia.com> > > --- > > v2: Use internal pullups on the VBUS regulator GPIOs. > > Thanks, this version looks good. > > Thierry, can you please validate that the gpv group pull strength change > doesn't have any negative affect on your PCIe patches. Thanks.
PCIe on Beaver seems to behave the same way whether that patch is applied or not, so: Tested-by: Thierry Reding <tred...@nvidia.com> I wonder if perhaps a similar change can be made to Cardhu to see if that helps with the PCIe link disappearing. I'll see if I can find out what the implications are and what the correct values would be for Cardhu. Thierry
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