On Thu, Sep 23, 2021 at 11:26 PM Andy Shevchenko <andy.shevchenko@xxxxxxxxx> wrote: > On Thu, Sep 23, 2021 at 5:26 PM Florian Eckert <fe@xxxxxxxxxx> wrote: ... > Summary: > 1) _CID notation is wrong in ASL; > 2) driver seems supports the _ADR schema which you have used in ASL; > 3) something fishy about I/O addresses in the sysfs (is it a typo when > you composed the email?); > 4) it's unclear what you did with ASL to get it loaded; > 5) as Mika suggested, have you checked the kernel configuration? > > Otherwise I can't see anything else suspicious here. One more thing, I have no idea how max77620 is related to all this (you mentioned it in [4]). -- With Best Regards, Andy Shevchenko