[Bug 213579] Clevo NH55HJ (intel tigerlake) touchpad support (GPIO can't be used as IRQ)

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https://bugzilla.kernel.org/show_bug.cgi?id=213579

--- Comment #32 from Andy Shevchenko (andy.shevchenko@xxxxxxxxx) ---
(In reply to Riccardo Mori from comment #31)
> Created attachment 297989 [details]
> dmesg
> 
> Unfortunately even after the hack it is still trying to use pin 57

Are you sure you boot the kernel with the patch?

The call graph is

  i2c_acpi_get_irq() ->
    acpi_dev_gpio_irq_get_by() ->
      ...
      acpi_populate_gpio_lookup() ->
        acpi_get_gpiod()

Ah, okay, the pin there is actually GPIO #, so perhaps changing pair to be 

  if (pin == 44)
    pin = 140

?

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