Re: [PATCH 0/2] power: supply: qcom_battmgr: improve charge control threshold handling

[Val Packett]

On 11/2/25 9:48 PM, Sebastian Reichel wrote:

> On Sun, 12 Oct 2025 20:32:17 -0300, Val Packett wrote:
> > Currently, upowerd is unable to turn off the battery preservation mode[1]
> > on Qualcomm laptops, because it does that by setting the start threshold to
> > zero and the driver returns an error:
> >
> > pmic_glink.power-supply.0: charge control start threshold exceed range: [50 - 95]
> >
> > Kernel documentation says the end threshold must be clamped[2] but does
> > not say anything about the start threshold.
> >
> > [...]
> Applied, thanks!
>
> [1/2] power: supply: qcom_battmgr: clamp charge control thresholds
>        commit: 8809980fdc8a86070667032fa4005ee83f1c62f3
> [2/2] power: supply: qcom_battmgr: support disabling charge control
>        commit: 446fcf494691da4e685923e5fad02b163955fc0e


Woahh.. please revert the second one.

I'm sorry, I thought this was discussed here but apparently it was only 
on IRC and I must've assumed that the patches weren't going anywhere 
because of the lack of R-b..

The disable bit was acting rather strange after all, we'd need more work 
to figure out if that's even possible. Let's leave it at the clamp only.

~val