[PATCH] Add ixp4xx HW RNG driver
Signed-off-by: Michael Buesch <mb@bu3sch.de>
Cc: Jeff Garzik <jeff@garzik.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index 01e2691..1100fd7 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -61,3 +61,16 @@
module will be called via-rng.
If unsure, say Y.
+
+config HW_RANDOM_IXP4XX
+ tristate "Intel IXP4xx NPU HW Random Number Generator support"
+ depends on HW_RANDOM && ARCH_IXP4XX
+ default y
+ ---help---
+ This driver provides kernel-side support for the Random
+ Number Generator hardware found on the Intel IXP4xx NPU.
+
+ To compile this driver as a module, choose M here: the
+ module will be called ixp4xx-rng.
+
+ If unsure, say Y.