default or selected kernelversion does not have config value CONFIG_PINCTRL_ZX.
Result is shown for kernelversion 6.8.2

CONFIG_PINCTRL_ZX (not configurable)

modulename: pinctrl-zx.ko

configname: CONFIG_PINCTRL_ZX

Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>PINCTRL_ZX
In linux kernel since version 4.2 (release Date: 2015-08-30)  
source code: