Hello Julian, On Wed, 2021-06-23 at 09:08 +0200, Julian Schulte wrote: > Good day, > > I have a Trekstor Surftab Duo W1 running on Ubuntu. > I noticed the Touchscreen has the X axis inverted, > so I made a Kernel patch for the Goodix Touchscreen module to invert > the X Axis on that model. > > In the attachment you will find the patch file. > I have tested the patched kernel module and it works well with the > patch, the X Axis of the Touchscreen is not anymore inverted. The patch looks fine, but you need to follow the correct process for submitting patches for it to be taken into consideration. See: https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/process/submitting-patches.rst Cheers
