Broadcom iProc MDIO bus controller

modulename: mdio-bcm-iproc.ko

configname: CONFIG_MDIO_BCM_IPROC

Linux Kernel Configuration
└─>Device Drivers
└─>Network device support
└─>Broadcom iProc MDIO bus controller
In linux kernel since version 3.10 (release Date: 2013-06-30)  
This module provides a driver for the MDIO busses found in the
Broadcom iProc SoC's.

source code: