Arch Linux

majestixben

Member

Registered: 2023-03-09

Posts: 1

i2c Controller timed out / Ideapad Flex 5-14ABR G8

Hi everyone.
I just bought a new Laptop (Ideapad Flex 5-14ABR G8) and swapped my Arch/KDE Plasma SSD from my last Laptop (Ideapad 5 15ARE05) into this new one.
But unfortunately now the Touchpad & Touchscreen both don't work.

I am very sure that it has to do with what this Poster had: https://bbs.archlinux.org/viewtopic.php?id=282095
When I downgrade my Kernel to 5.19.9, both Touchpad and -screen work as expected.

But on the newest Kernel 6.2.2.arch1-1 & 6.2.2-zen1-1-zen, it still doesnt work or even show up in the KDE Settings.

I use KDE/Plasma 5.27.2 Wayland. I tried X11, but it wouldnt work either.
My System is the Ideapad Flex 5-14ABR G8 with a Ryzen 7 7730U and 16GB RAM. It is Brand New.

So to wrap it up my Question is:
Is the Fix (https://bugzilla.kernel.org/show_bug.cgi?id=216804) just not working on my System? Do I have to patch something manually?
Thanks

sudo dmesg | grep i2
[    2.601925] i2c_designware AMDI0010:00: controller timed out
[    2.601927] i2c_designware AMDI0010:03: controller timed out

sudo journalctl | grep i2c
Mär 09 14:07:02 ben-ideapad kernel: input: ELAN0644:00 04F3:31AD Mouse as /devices/platform/AMDI0010:03/i2c-1/i2c-ELAN0644:00/0018:04F3:31AD.0002/input/input4
Mär 09 14:07:02 ben-ideapad kernel: input: ELAN0644:00 04F3:31AD Touchpad as /devices/platform/AMDI0010:03/i2c-1/i2c-ELAN0644:00/0018:04F3:31AD.0002/input/input6
Mär 09 14:07:02 ben-ideapad kernel: hid-generic 0018:04F3:31AD.0002: input,hidraw1: I2C HID v1.00 Mouse [ELAN0644:00 04F3:31AD] on i2c-ELAN0644:00
Mär 09 14:07:02 ben-ideapad kernel: input: WACF2200:00 056A:52C9 Touchscreen as /devices/platform/AMDI0010:00/i2c-0/i2c-WACF2200:00/0018:056A:52C9.0003/input/input7
Mär 09 14:07:02 ben-ideapad kernel: input: WACF2200:00 056A:52C9 as /devices/platform/AMDI0010:00/i2c-0/i2c-WACF2200:00/0018:056A:52C9.0003/input/input8
Mär 09 14:07:02 ben-ideapad kernel: input: WACF2200:00 056A:52C9 Stylus as /devices/platform/AMDI0010:00/i2c-0/i2c-WACF2200:00/0018:056A:52C9.0003/input/input9
Mär 09 14:07:02 ben-ideapad kernel: input: WACF2200:00 056A:52C9 as /devices/platform/AMDI0010:00/i2c-0/i2c-WACF2200:00/0018:056A:52C9.0003/input/input10
Mär 09 14:07:02 ben-ideapad kernel: input: WACF2200:00 056A:52C9 Mouse as /devices/platform/AMDI0010:00/i2c-0/i2c-WACF2200:00/0018:056A:52C9.0003/input/input11
Mär 09 14:07:02 ben-ideapad kernel: hid-generic 0018:056A:52C9.0003: input,hidraw2: I2C HID v1.00 Mouse [WACF2200:00 056A:52C9] on i2c-WACF2200:00
Mär 09 14:07:03 ben-ideapad kernel: input: ELAN0644:00 04F3:31AD Mouse as /devices/platform/AMDI0010:03/i2c-1/i2c-ELAN0644:00/0018:04F3:31AD.0002/input/input17
Mär 09 14:07:03 ben-ideapad kernel: input: ELAN0644:00 04F3:31AD Touchpad as /devices/platform/AMDI0010:03/i2c-1/i2c-ELAN0644:00/0018:04F3:31AD.0002/input/input19
Mär 09 14:07:03 ben-ideapad kernel: hid-multitouch 0018:04F3:31AD.0002: input,hidraw1: I2C HID v1.00 Mouse [ELAN0644:00 04F3:31AD] on i2c-ELAN0644:00
Mär 09 14:07:03 ben-ideapad kernel: input: Wacom HID 52C9 Pen as /devices/platform/AMDI0010:00/i2c-0/i2c-WACF2200:00/0018:056A:52C9.0003/input/input23
Mär 09 14:07:03 ben-ideapad kernel: input: Wacom HID 52C9 Finger as /devices/platform/AMDI0010:00/i2c-0/i2c-WACF2200:00/0018:056A:52C9.0003/input/input24
Mär 09 14:07:03 ben-ideapad kernel: wacom 0018:056A:52C9.0003: hidraw3: I2C HID v1.00 Mouse [WACF2200:00 056A:52C9] on i2c-WACF2200:00
Mär 09 14:09:07 ben-ideapad kernel: i2c_designware AMDI0010:00: controller timed out
Mär 09 14:09:07 ben-ideapad kernel: i2c_designware AMDI0010:03: controller timed out

sudo lsmod | grep i2c
i2c_piix4              36864  0
i2c_hid_acpi           16384  0
i2c_hid                45056  1 i2c_hid_acpi