Linear Technology LTC4222

modulename: ltc4222.ko

configname: CONFIG_SENSORS_LTC4222

Linux Kernel Configuration
└─>Device Drivers
└─>Hardware Monitoring support
└─>Linear Technology LTC4222
In linux kernel since version 3.15 (release Date: 2014-06-08)  
If you say yes here you get support for Linear Technology LTC4222
Dual Hot Swap Controller I2C interface.

This driver can also be built as a module. If so, the module will
be called ltc4222.

source code: