CONFIG_I2C_HID_ACPI is missing from the Linux 5.12 config

The I2C HID driver has been split up, please enable CONFIG_I2C_HID_ACPI (as a module, preferably) otherwise I2C HID devices (mostly touchpads/touchscreens) won’t function at all. @nightmare-2021

Thank you very much for pointing this out - there are still very good people in the forum :wink:

I just fixed it with build -2.
This means that the touchpad works again on my LENOVO too :+1:

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