Xilinx ZYNQMP SoC nvmem firmware support

modulename: nvmem_zynqmp_nvmem.ko

configname: CONFIG_NVMEM_ZYNQMP

Linux Kernel Configuration
└─>Device Drivers
└─>NVMEM Support
└─>Xilinx ZYNQMP SoC nvmem firmware support
In linux kernel since version 5.1 (release Date: 2019-05-05)  
This is a driver to access hardware related data like
soc revision, IDCODE... etc by using the firmware
interface.

If sure, say yes. If unsure, say no.

source code:
drivers/nvmem/