[Kernel-packages] [Bug 1782653] [NEW] ELAN1200 touchpad not working at all with kernel 4.15+; Recognized as ITE 8910 keyboard

Public bug reported: Laptop is an Asus-GL703GE Touchpad is an ELAN touchpad model 1200. (rev ?) This bug is relative to the Asus-GL703GE and any Asus laptop using the ELAN1200 touchpad that semms to be different from that Bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1777679 (ASUS- G

[Kernel-packages] [Bug 1782653] Re: ELAN1200 touchpad not working at all with kernel 4.15+; Recognized as ITE 8910 keyboard

apport information ** Tags added: apport-collected ** Description changed: Laptop is an Asus-GL703GE Touchpad is an ELAN touchpad model 1200. (rev ?) This bug is relative to the Asus-GL703GE and any Asus laptop using the ELAN1200 touchpad that semms to be different from that Bug:

[Kernel-packages] [Bug 1782653] ProcEnviron.txt

apport information ** Attachment added: "ProcEnviron.txt" https://bugs.launchpad.net/bugs/1782653/+attachment/5165420/+files/ProcEnviron.txt ** Changed in: linux (Ubuntu) Status: Incomplete => Confirmed -- You received this bug notification because you are a member of Kernel Packages

[Kernel-packages] [Bug 1782653] Re: ELAN1200 touchpad not working at all with kernel 4.15+; Recognized as ITE 8910 keyboard

** Attachment added: "xinput.txt" https://bugs.launchpad.net/ubuntu/+source/linux/+bug/1782653/+attachment/5165421/+files/xinput.txt -- You received this bug notification because you are a member of Kernel Packages, which is subscribed to linux in Ubuntu. https://bugs.launchpad.net/bugs/17826

[Kernel-packages] [Bug 1782653] Re: ELAN1200 touchpad not working at all with kernel 4.15+; Recognized as ITE 8910 keyboard

** Description changed: Laptop is an Asus-GL703GE Touchpad is an ELAN touchpad model 1200. (rev ?) This bug is relative to the Asus-GL703GE and any Asus laptop using the ELAN1200 touchpad that semms to be different from that Bug: https://bugs.launchpad.net/ubuntu/+source/linux/+bug

[Kernel-packages] [Bug 1782653] Re: ELAN1200 touchpad not working at all with kernel 4.15+; Recognized as ITE 8910 keyboard

journalctl gives the following output, there is an additional descriptor Jul 20 08:15:30 debian kernel: i2c_hid i2c-ELAN1200:00: HID Descriptor: 1e 00 00 01 64 01 02 00 03 00 10 00 04 00 00 00 05 00 06 00 f3 04 90 30 04 00 00 00 00 00 Jul 20 08:15:30 debian kernel: cannonlake-pinctrl INT3450:00:

[Kernel-packages] [Bug 1782653] Re: ELAN1200 touchpad not working at all with kernel 4.15+; Recognized as ITE 8910 keyboard

There are reports [1,2] about Clock Speed of i2c bus on cannon-lake cpus that could be the reason at least for other devices so I tried with 18000 and 21600 but it did not help... [1] https://www.spinics.net/lists/linux-i2c/msg34891.html [2] https://www.spinics.net/lists/linux-i2c/msg34945

[Kernel-packages] [Bug 1782653] Re: ELAN1200 touchpad not working at all with kernel 4.15+; Recognized as ITE 8910 keyboard

i tried kernel 4.17.2 and 4.18.RC6 on Ubuntu but the touchpad does not work. i also tried this, the errormessages are gone with that "hack" but the touchpad still does not work: https://bugzilla.kernel.org/show_bug.cgi?id=199911 so maybe the irq might be wrong but there is a another thing not wo

[Kernel-packages] [Bug 1782653] Re: ELAN1200 touchpad not working at all with kernel 4.15+; Recognized as ITE 8910 keyboard

There is a Solution now, a great guy at kenel.org fixed it: On Ubuntu 18.04 you must download Kernel 14.18.rc6 form Kernel.org, apply 2 Patches and compile it. Comment 68 https://bugzilla.kernel.org/show_bug.cgi?id=199911#c68. Unfortunately still the same disconnection problems like on GE503VS.