CONFIG_OF_DYNAMIC (not configurable)

modulename: dynamic.ko

configname: CONFIG_OF_DYNAMIC

Linux Kernel Configuration
└─>Device Drivers
└─>Device Tree and Open Firmware support
└─>OF_DYNAMIC
In linux kernel since version 2.6.34 (release Date: 2010-05-16)  
source code:
drivers/of/dynamic.c
selects

CONFIG_OF_KOBJ

depends
CONFIG_OF

is depended by
CONFIG_OF_OVERLAY