default or selected kernelversion does not have config value CONFIG_ADE7854_SPI.
Result is shown for kernelversion 6.9.9

support SPI bus connection

modulename: ade7854-spi.ko

configname: CONFIG_ADE7854_SPI

Linux Kernel Configuration
└─>Device Drivers
└─>Staging drivers
└─>IIO staging drivers
└─>Active energy metering IC
└─>SPI support
└─>support SPI bus connection
In linux kernel since version 2.6.38 (release Date: 2011-03-14)  
Say Y here if you have ADE7854/58/68/78 hooked to a SPI bus.

To compile this driver as a module, choose M here: the
module will be called ade7854-spi.

source code: