Comment 22 for bug 1849721

Revision history for this message
Kai-Heng Feng (kaihengfeng) wrote :

Can you please try this kernel:
https://people.canonical.com/~khfeng/lp1849721-4/

Which included this commit:
commit 0c8432236dea20a95f68fa17989ea3f8af0186a5
Author: Aaron Ma <email address hidden>
Date: Thu Nov 14 03:12:47 2019 +0800

    HID: i2c-hid: fix no irq after reset on raydium 3118

    On some ThinkPad L390 some raydium 3118 touchscreen devices
    doesn't response any data after reset, but some does.

    Add this ID to no irq quirk,
    then don't wait for any response alike on these touchscreens.
    All kinds of raydium 3118 devices work fine.

    BugLink: https://bugs.launchpad.net/bugs/1849721

    Signed-off-by: Aaron Ma <email address hidden>
    Signed-off-by: Jiri Kosina <email address hidden>