Hi Dmitry, Bastien, As discussed before here is a patch series which moves the DMI quirks for upside-down and x-axis-inverted touchscreens in goodix.c to the generic x86 touchscreen mechanism found in drivers/platform/x86/touchscreen_dmi.c . Note this is marked as RFC for now since I have been unable to confirm the ACPI HID for the touchscreen on the Cube I15-TC which is necessary for the touchscreen_dmi.c code. I've send an email to the reporter and the author of the patch adding the quirk for the Cube I15-TC. Since this patch touches files in both the Input and pdx86 subsystems we need to discuss how to merge this. Dmitry I can create an immutable branch which these 4 patches on top of 5.13-rc1 (once released) and then send you a pull-req for that im-branch, would that work for you ? Regards, Hans Hans de Goede (4): platform/x86: touchscreen_dmi: Match on ACPI HID instead of ACPI companion-dev-name Input: goodix - platform/x86: touchscreen_dmi - Move upside down quirks to touchscreen_dmi.c Input: goodix - platform/x86: touchscreen_dmi - Move inverted-x quirk to touchscreen_dmi.c platform/x86: touchscreen_dmi: Add an extra entry for the upside down Goodix touchscreen on Teclast X89 tablets drivers/input/touchscreen/goodix.c | 74 ---------- drivers/platform/x86/touchscreen_dmi.c | 184 ++++++++++++++++++------- 2 files changed, 131 insertions(+), 127 deletions(-) -- 2.31.1