Bug#1012655: Macbook Pro touchpad not working with kernel 5.18

[Stephan Verbücheln <verbuecheln@posteo.de>]

Package: src:linux
Version: 5.18.2-1

The touchpad on my 2014 Macbook (MacBookPro11,1) is no longer working
since kernel 5.18 was installed. This affects both X11 and Wayland. I
am using Sid with Gnome.

When booting back into kernel 5.17, the touchpad works without
problems. That's why I suspect the bug to be in the kernel.

Keyboard is working without problems. keyboard and trackpad appear to
be one single device.

External USB mouse is working without problems.

# lsusb
Bus 001 Device 003: ID 05ac:0259 Apple, Inc. Internal Keyboard/Trackpad

# lshw
description: Keyboard
product: bcm5974
vendor: Apple Inc.

Regards