default or selected kernelversion does not have config value CONFIG_AD4695.
Result is shown for kernelversion 6.12-rc5

Analog Device AD4695 ADC Driver

modulename: ad4695.ko

configname: CONFIG_AD4695

Linux Kernel Configuration
└─>Device Drivers
└─>Industrial I/O support
└─>Analog to digital converters
└─>SPI support
└─>Analog Device AD4695 ADC Driver
In linux kernel since version 6.1.112 (release Date: 2024-09-30)  
Say yes here to build support for Analog Devices AD4695 and similar
analog to digital converters (ADC).

To compile this driver as a module, choose M here: the module will be
called ad4695.

source code: