Re: [PATCH 0/2] qcom_battmgr: Add batteryless DC-adapter MAINS support

[Bjorn Andersson]

On Tue, May 19, 2026 at 12:29:38PM +0530, Rakesh Kota wrote:
> On Mon, May 18, 2026 at 04:36:32PM +0200, Konrad Dybcio wrote:
> > On 5/18/26 3:49 PM, Rakesh Kota wrote:
> > > On batteryless boards powered by 12V DC adapters, registering the
> > > power supply as BATTERY causes userspace to incorrectly trigger
> > > battery power-saving sequences.
> > 
> > Does battman really offer no way of differentiating whether a battery
> > is *actually* present in such cases?
> >
> > What boards are affected?
> >
> Currently, batteryless support is only implemented for the
> qcs6490-rb3gen2(Kodiak) board.
> 

What do you mean?

Are you saying that the pmic_glink firmware in Kodiak has a one-off hack
that no other implementation of this firmware has?

My Lenovo IdeaCentre (hamoa) doesn't have battery, what should I do now?

Regards,
Bjorn

> regards
> Rakesh
> > Konrad