default or selected kernelversion does not have config value CONFIG_DVB_TUNER_XC5000.
Result is shown for kernelversion 5.19-rc1

Xceive XC5000 silicon tuner

modulename: xc5000.ko

configname: CONFIG_DVB_TUNER_XC5000

Linux Kernel Configuration
└─>Device Drivers
└─>Multimedia devices
└─>DVB/ATSC adapters
└─>Customise DVB Frontends
└─>I2C support
└─>Xceive XC5000 silicon tuner
In linux kernel since version 2.6.25 (release Date: 2008-04-16)  
A driver for the silicon tuner XC5000 from Xceive.
This device is only used inside a SiP called togther with a
demodulator for now.

source code: