default or selected kernelversion does not have config value CONFIG_PINCTRL_S3C24XX.
Result is shown for kernelversion 6.9.9

Samsung S3C24XX SoC pinctrl driver

modulename: pinctrl-s3c24xx.ko

configname: CONFIG_PINCTRL_S3C24XX

Linux Kernel Configuration
└─>Device Drivers
└─>Pin controllers
└─>Device Tree and Open Firmware support
└─>Samsung S3C24XX SoC pinctrl driver
In linux kernel since version 3.10 (release Date: 2013-06-30)  
source code:
drivers/pinctrl/samsung/pinctrl-s3c24xx.c

depends
CONFIG_PINCTRL
CONFIG_ARCH_S3C24XX or CONFIG_COMPILE_TEST
CONFIG_OF

is depended by
CONFIG_MACH_S3C2416_DT