Hello!
I have a device with bq27441-1g IC. My device is Freescale i.MX6q-based which works with Linux 3.10.53 kernel. I am trying to add bq27441 driver into kernel.
I found bq27xxx-related menuentry in the "menuconfig", but I can't see a related files in the Linux sysfs.
Everything I see is
root@smartphone:~# find /sys/ -name "*bq*"
/sys/bus/i2c/drivers/bq27x00-battery
/sys/bus/platform/drivers/bq27000-battery
/sys/module/bq27x00_battery
root@smartphone:/sys/bus/platform/drivers/bq27000-battery# ls
bind uevent unbind
I tried to find driver at the product page ti.com/product/bq27441-g1, but there is a driver for Linux 4.X kernel. "Linux/Android Software Solutions for TI Single-cell Gas Gauges" document doesn't help me too.
Searches on the forum haven't helped me either.
Does anybody successfully used this IC with Linux 3.X kernel?