+config HW_RANDOM_TX4939
+ tristate "TX4939 Random Number Generator support"
+ depends on HW_RANDOM && SOC_TX4939
+ default HW_RANDOM
+ ---help---
+ This driver provides kernel-side support for the Random Number
+ Generator hardware found on TX4939 SoC.
+
+ To compile this driver as a module, choose M here: the
+ module will be called tx4939-rng.
+
+ If unsure, say Y.
+