On Tue, 25 Jun 2019 04:08 -07:00, Andy Shevchenko <andriy.shevchenko@xxxxxxxxxxxxxxx> wrote: > > There is no issue with kernel. ACPI tables provided by firmware, so, > vendor of your firmware decided to turn off this device. > It took me (or rather the vendor) to update the firmware and enable INT344B controller. After update, the system enumerates gpio controller [ 4.236944] sunrisepoint-pinctrl INT344B:00: intel_gpio_probe init done All is good! Thank you for helping! _______________________________________________ Kernelnewbies mailing list Kernelnewbies@xxxxxxxxxxxxxxxxx https://lists.kernelnewbies.org/mailman/listinfo/kernelnewbies