Re: ACPI compatible mcp251xfd driver

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>
> The RX-int GPIO is purely optional.
>
Ok, I see it from mcp datasheet.
But even If the loading works here: devm_acpi_dev_add_driver_gpios(),
- that should be similar to your devm_gpiod_get_optional() - then the
function 'request_threaded_irq()' returns error.
I'm investigating it.

regards,
Stefano




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