From: bugzilla-daemon@kernel.org
To: linux-iio@vger.kernel.org
Subject: [Bug 218578] MXC6655 accelerometer not working with MXC4005 driver
Date: Mon, 11 Mar 2024 18:29:55 +0000 [thread overview]
Message-ID: <bug-218578-217253-RZT2sBnTrr@https.bugzilla.kernel.org/> (raw)
In-Reply-To: <bug-218578-217253@https.bugzilla.kernel.org/>
https://bugzilla.kernel.org/show_bug.cgi?id=218578
Hans de Goede (jwrdegoede@fedoraproject.org) changed:
What |Removed |Added
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CC| |jwrdegoede@fedoraproject.or
| |g
--- Comment #4 from Hans de Goede (jwrdegoede@fedoraproject.org) ---
Kirk, Jonathan Cc-ed me on this bug since I've done a lot of work on
accelerometers on x86 tablets.
I notice you use the word "reboot(ed)" a lot in your last comment.
What happens if you power off the tablet and then power it back on again and
then directly start the livecd (presumably this is what you did during your
first test?).
This way the device is fully reset / in a clean hwstate when starting the
livecd.
Or reboot from a working Windows environment into the livecd ? (maybe Windows
does something extra and rebooting keeps that state, combined with the livecd
because you have had the accelerometer work there before)
As for figuring out which DSDT node is actually the one used on your tablet.
Lets first focus on 1 single tablet (of your choosing) and ignore the other
tablet for now.
On the chosen tablet can you do:
ls -l /sys/bus/i2c/devices/
This should show a device for your accelerometer. E.g. "i2c-MXC6655:00" (but
maybe something else) please run:
cat /sys/bus/i2c/devices/i2c-MXC6655:00/firmware_node/path
replacing "i2c-MXC6655:00" with the actual accelerometer i2c-device and then
let us know the output.
Also please run:
sudo acpidump -o acpidump.txt
sudo dmesg > dmesg.txt
And attach both generated .txt files here.
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next prev parent reply other threads:[~2024-03-11 18:29 UTC|newest]
Thread overview: 36+ messages / expand[flat|nested] mbox.gz Atom feed top
2024-03-09 17:55 [Bug 218578] New: MXC6655 accelerometer not working with MXC4005 driver bugzilla-daemon
2024-03-09 18:05 ` [Bug 218578] " bugzilla-daemon
2024-03-09 18:17 ` bugzilla-daemon
2024-03-10 12:33 ` [Bug 218578] New: " Jonathan Cameron
2024-03-10 12:33 ` [Bug 218578] " bugzilla-daemon
2024-03-11 4:21 ` bugzilla-daemon
2024-03-11 4:34 ` bugzilla-daemon
2024-03-11 18:29 ` bugzilla-daemon [this message]
2024-03-13 22:13 ` bugzilla-daemon
2024-03-13 22:14 ` bugzilla-daemon
2024-03-13 22:14 ` bugzilla-daemon
2024-03-14 9:35 ` bugzilla-daemon
2024-03-14 9:36 ` bugzilla-daemon
2024-03-14 9:37 ` bugzilla-daemon
2024-03-15 2:30 ` bugzilla-daemon
2024-03-15 2:31 ` bugzilla-daemon
2024-03-15 2:32 ` bugzilla-daemon
2024-03-15 2:33 ` bugzilla-daemon
2024-03-15 15:13 ` bugzilla-daemon
2024-03-17 23:45 ` bugzilla-daemon
2024-03-18 10:43 ` bugzilla-daemon
2024-03-20 8:38 ` bugzilla-daemon
2024-03-22 22:09 ` bugzilla-daemon
2024-03-26 11:45 ` bugzilla-daemon
2024-03-26 22:34 ` bugzilla-daemon
2024-03-26 22:37 ` bugzilla-daemon
2024-03-27 14:38 ` bugzilla-daemon
2024-04-04 22:33 ` bugzilla-daemon
2024-04-08 14:31 ` bugzilla-daemon
2024-04-10 22:29 ` bugzilla-daemon
2024-04-10 22:30 ` bugzilla-daemon
2024-04-17 16:57 ` bugzilla-daemon
2024-04-17 17:01 ` bugzilla-daemon
2024-04-17 19:32 ` bugzilla-daemon
2024-04-18 23:08 ` bugzilla-daemon
2024-04-19 7:37 ` bugzilla-daemon
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