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

Support for multiple zcrypt device nodes

configname: CONFIG_ZCRYPT_MULTIDEVNODES

Linux Kernel Configuration
└─>Cryptographic API
└─>Hardware crypto devices
└─>Support for multiple zcrypt device nodes
In linux kernel since version 4.2 (release Date: 2015-08-30)  
With this option enabled the zcrypt device driver can
provide multiple devices nodes in /dev. Each device
node can get customized to limit access and narrow
down the use of the available crypto hardware.