Open Susurrus opened 9 months ago
I think my latest branch for pm8941 (msm8974) BMS is at https://github.com/z3ntu/linux/commits/qcom-msm8974-6.1.y-bms Never really worked great but probably has a lot of good code there already. Depending on how different pm8941 and pm8226 BMS is, this could be a good reference.
milletwifi
doesn't have a fuel gauge instead using the BMS circuitry within PM8226.pm8916 vm-bms doesn't seem to be used here.
On
milletwifi
, there is aBMS_BYP
andBMS_CSP
sensing voltage across a 0.01Ω resistor. AVBAT_SNS
pin is also connected to the same asBMS_CSP
for some reason.