Re: Nokia N900 increased power draw with panel-sony-acx565akm loaded v5.9 and v5.10

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On 6.01.22 г. 14:53 ч., Merlijn Wajer wrote:
Hi Sebastian,

On 16/12/2021 14:06, Merlijn Wajer wrote:
Hi Sebastian,

[...]

With this additional patch applied the device seems to idle at lower
power usage in the test environment I described in my previous email.
That is, it idles at at 42mW with the panel probed, as opposed to 60mW
with the panel probed. I also just booted to my Maemo Leste environment
and the panel still comes up fine and seems to behave fine.

Is there additional testing I can perform to make sure this patch is the
right one?

Just an update, Ivaylo is seeing some problems with this patch, so we
might have to dig in deeper later on. I'll keep the patch around, but it
shouldn't be merged at this point in time.


Basically, the problems I see is a black screen :) - the same as without 7c4bada12d320 (though I didn't test if blank/unblank will make it work). I may look into fremantle kernel to see what Nokia did.

Regards,
Ivo



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