CONFIG_PINCTRL_BERLIN (not configurable)

configname: CONFIG_PINCTRL_BERLIN

Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>PINCTRL_BERLIN
In linux kernel since version 3.16 (release Date: 2014-08-03)  

depends
CONFIG_PINCTRL
CONFIG_ARCH_BERLIN or CONFIG_COMPILE_TEST

is depended by
CONFIG_PINCTRL_AS370