default or selected kernelversion does not have config value CONFIG_PINCTRL_OXNAS.
Result is shown for kernelversion 6.9.9

CONFIG_PINCTRL_OXNAS (not configurable)

modulename: pinctrl-oxnas.ko

configname: CONFIG_PINCTRL_OXNAS

Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>Device Tree and Open Firmware support
└─>PINCTRL_OXNAS
In linux kernel since version 3.10 (release Date: 2013-06-30)  
source code: