On 03/07/2024 16:12, Johan Hovold wrote:
On Wed, Jul 03, 2024 at 03:30:09PM +0100, Bryan O'Donoghue wrote:
On 03/07/2024 14:07, Johan Hovold wrote:
Is this a known issue with CAMSS or is something missing in the sc8280xp
integration?
A known issue on my end,
Ok, good. Do you know already if this is a generic CAMSS issue or
something with the sc8280xp integration? I believe I heard someone
saying that they had seen something similar on other Qualcomm platforms.
It seems generic but, I only really started to see it on x13s, then
again I use x13s as a semi-daily driver...
I also want to root cause intermittent sensor
startup failure, before switching on the sensor upstream for more common
use.
The issue was there with 6.9 as well so it's not a (recent) regression.
Probing the camera sometimes, but infrequently, also fails with:
qcom-camss ac5a000.camss: Failed to power up pipeline: -13
Yes this. If you recall on the pm8010 I had mentioned to you about a
wait-time to startup the regulator - thinking it was the regulator
causing this error.
More likely the GPIO reset polarity or delay needs to be tweaked in the
sensor driver.
Ok. Seems to happen quite rarely here. I have also seen a probe deferral
warning (which should be suppressed if it's legit) that may or may not
be related:
ov5675 24-0010: failed to get HW configuration: -517
Hah odd, I haven't seen probe deferral myself - perhaps not in the intrd
for my laptop.
and I'm seeing the following warning on every boot:
i2c-qcom-cci ac4c000.cci: Found 19200000 cci clk rate while 37500000 was expected
That's hanging around for quite a long time 19.2 MHz is a perfectly
valid clock, useless error message.
Ok, but please do something to get rid of this warning as well. With
too much noise in the logs, people may fail to notice real issues.
ack
---
bod
