Setup device major, minor numbers and addresses on I2C bus within source file.
Download your linux kernel: (https://www.kernel.org), where the version is linux-x.y.z.
Uncompress and untar the file
$ tar xvjf linux-x.y.z.tar.bz2
If it is compressed with GNU zip, run
$ tar xvzf linux-x.y.z.tar.gz
Make the max3107 driver with the kernel tree with the handy Makefile
$ make