Re: [PATCH] i2c: acpi: Add ELAN0678 to i2c_acpi_force_100khz_device_ids

From: Wolfram Sang

Date: Wed May 13 2026 - 00:51:24 EST


Hi,

> I have what appears to be the same issue on a ThinkPad X13 Gen 2 with
> Intel i5-1145G7, but with ACPI HID ELAN0676 instead of ELAN0678.

...

> Would it make sense to include ELAN0676 in the
> same i2c_acpi_force_100khz_device_ids quirk?

Sounds much like it. Can you create such a patch? Or can you test such
a patch if we provide you one?

Happy hacking,

Wolfram

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