Hi,
Can you set the pinmux just to gpio and test?
As your “regulator” is using these two as gpio, it seems not making any sense to set it as SFIO.
BTW, my previous comment which says you don’t need that two changes are based on our usb team, which is the owner of this driver…
So actually I would prefer figuring out what goes wrong in your configuration first but not just letting it pass.