support I2C bus connection

modulename: ade7854-i2c.ko

configname: CONFIG_ADE7854_I2C

Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>IIO staging drivers
└─>Active energy metering IC
└─>support I2C bus connection
In linux kernel since version 2.6.38 (release Date: 2011-03-14)  
Say Y here if you have ADE7854/58/68/78 hooked to an I2C bus.

To compile this driver as a module, choose M here: the
module will be called ade7854-i2c.

source code: