menuconfig NVMEM bool "NVMEM Support" help Support for NVMEM(Non Volatile Memory) devices like EEPROM, EFUSES... This framework is designed to provide a generic interface to NVMEM If unsure, say no. if NVMEM config NVMEM_SNVS_LPGPR tristate "Freescale SNVS LPGPR support" select MFD_SYSCON help If you say yes here you get NVMEM support for the Freescale SNVS Low Power Generic Purpose Register (LPGPR). endif