Dear Forum,
I found two drivers, one specifically for BQ27441 (https://android.googlesource.com/kernel/tegra/+/b445e5296764d18861a6450f6851f25b9ca59dee/drivers/power/bq27441_battery.c ) and other a more general driver for BQ27XXX (http://git.ti.com/bms-linux/bms-kernel/blobs/master/drivers/power/bq27x00_battery.c ) class.
Both are pretty well made and have most register definitions etc. and might be the preferred method for programming the gauges, due to use of a consistent API. However, I have not been able to figure out how to use them ?
Even If I include this file, or make changes to it, it requires other header files, that I can't find anywhere.
Can somebody show a minimal example of use of the above mentioned drivers or any other gauge driver ?
Thanks and Regards
Chintan Pathak
Research Scholar,
University of Washington