source "drivers/char/tpm/Kconfig"
+config TELCLOCK
+ tristate "Telecom clock driver for MPBL0010 ATCA SBC"
+ depends on EXPERIMENTAL
+ default n
+ help
+ The telecom clock device is specific to the MPBL0010 ATCA computer and
+ allows direct userspace access to the configuration of the telecom clock
+ configuration settings. This device is used for hardware synchronization
+ across the ATCA backplane fabric. Upon loading, the driver exports a
+ sysfs directory, /sys/devices/platform/telco_clock, with a number of
+ files for controlling the behavior of this hardware.
+
endmenu