Intel Cherry Trail Whiskey Cove PMIC smbus controller

modulename: i2c-cht-wc.ko

configname: CONFIG_I2C_CHT_WC

Linux Kernel Configuration
└─>Device Drivers
└─>I2C support
└─>I2C Hardware Bus support
└─>Intel Cherry Trail Whiskey Cove PMIC smbus controller
In linux kernel since version 4.2 (release Date: 2015-08-30)  
If you say yes to this option, support will be included for the
SMBus controller found in the Intel Cherry Trail Whiskey Cove PMIC
found on some Intel Cherry Trail systems.

Note this controller is hooked up to a TI bq24292i charger-IC,
combined with a FUSB302 Type-C port-controller as such it is advised
to also select CONFIG_TYPEC_FUSB302=m.

source code: