PMICs includes the SC2720, SC2721, SC2723, SC2730
and SC2731 chips.
+config NVMEM_REBOOT_MODE
+ tristate "Generic NVMEM reboot mode driver"
+ depends on OF
+ select REBOOT_MODE
+ help
+ Say y here will enable reboot mode driver. This will
+ get reboot mode arguments and store it in a NVMEM cell,
+ then the bootloader can read it and take different
+ action according to the mode.
+
endif