GPIO Driver for Skylake-Y PCH

Bjørn Mork bjorn at
Fri Jun 14 15:12:47 EDT 2019

"Valdis Klētnieks" <valdis.kletnieks at> writes:

> Though I'm having a hard time aligning that with "D31:F2". Are you confusing
> a PCI address with a PCI ID, or is this on a non-PCI bus?

"D31:F2" is device 31, function 2. We're used to see this as "1f.2".

The question is really: Is there such a device in the system? And if so:
What's the ID? That's easy to find out:

  lspci -vvvnns 0:1f.2


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