Hello, it's been a lot of time since the last comment, but since I'm seeing the same situation on my laptop (Jumper ezBook 3 Pro, version 3) I wanted to add some information that might help...
After many attempts with different drivers, I was still unsure about the model of the trackpad and why it was detected as Cypress when it does not work at all with that driver, so I went and disassembled the laptop. It seems that at least in my model the trackpad is CY8CTMA-140-LDI-1601. I tried looking for some information about it but nothing came up. If I where to have the protocol definition, I might even have attempted to add support, but since I could not find any information about it, my last chance is complaining here to see if someone can help me (and the other unlucky ones out there) fix this annoying piece of hardware If there's anything I can do to help, just let me know By the way, I'm currently running a Kubuntu 17.10 with a customized kernel 4.14-rc6 (this is because I wanted to try and debug the driver). The generic 4.14 kernel behaves in the exact same way as described here. I also tried the 4.15 with the same results. Thank you in advance, because I know you're doing a great job :) -- You received this bug notification because you are a member of Ubuntu Bugs, which is subscribed to Ubuntu. https://bugs.launchpad.net/bugs/1645011 Title: CyPS/2 Cypress Trackpad driver errors To manage notifications about this bug go to: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1645011/+subscriptions -- ubuntu-bugs mailing list [email protected] https://lists.ubuntu.com/mailman/listinfo/ubuntu-bugs
