CONFIG_VTWM_VERSION_WM8505 is not available for thedefaultarchitecture x86.
Result is shown for architecture arm
default or selected kernelversion does not have config value CONFIG_VTWM_VERSION_WM8505.
Result is shown for kernelversion 6.2.5

CONFIG_VTWM_VERSION_WM8505 (not configurable)

modulename: devices-wm8505.ko

configname: CONFIG_VTWM_VERSION_WM8505

Linux Kernel Configuration
└─>VTWM_VERSION_WM8505
In linux kernel since version 2.6.39 (release Date: 2011-05-18)  
source code:
arch/arm/mach-vt8500/devices-wm8505.c

is selected by
CONFIG_FB_WM8505