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authorAtsushi Nemoto <anemo@mba.ocn.ne.jp>2009-06-02 10:54:21 -0400
committerRalf Baechle <ralf@linux-mips.org>2009-06-17 06:06:27 -0400
commit049a947c611a19523eaaf193f698b897a62d0593 (patch)
treed50ee24ac5cdcd092424d9f8c76a10315b346814 /drivers/char/hw_random/Kconfig
parentc3b28ae260d99a5364a31210a36a3246bd9647f7 (diff)
MIPS: hwrng: Add TX4939 RNG driver
This patch adds support for the integrated RNG of the TX4939 SoC. Signed-off-by: Atsushi Nemoto <anemo@mba.ocn.ne.jp> Acked-by: Matt Mackall <mpm@selenic.com> Signed-off-by: Ralf Baechle <ralf@linux-mips.org>
Diffstat (limited to 'drivers/char/hw_random/Kconfig')
-rw-r--r--drivers/char/hw_random/Kconfig13
1 files changed, 13 insertions, 0 deletions
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index f4b3f7293feb..ce66a70184f7 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -149,6 +149,19 @@ config HW_RANDOM_VIRTIO
149 To compile this driver as a module, choose M here: the 149 To compile this driver as a module, choose M here: the
150 module will be called virtio-rng. If unsure, say N. 150 module will be called virtio-rng. If unsure, say N.
151 151
152config HW_RANDOM_TX4939
153 tristate "TX4939 Random Number Generator support"
154 depends on HW_RANDOM && SOC_TX4939
155 default HW_RANDOM
156 ---help---
157 This driver provides kernel-side support for the Random Number
158 Generator hardware found on TX4939 SoC.
159
160 To compile this driver as a module, choose M here: the
161 module will be called tx4939-rng.
162
163 If unsure, say Y.
164
152config HW_RANDOM_MXC_RNGA 165config HW_RANDOM_MXC_RNGA
153 tristate "Freescale i.MX RNGA Random Number Generator" 166 tristate "Freescale i.MX RNGA Random Number Generator"
154 depends on HW_RANDOM && ARCH_HAS_RNGA 167 depends on HW_RANDOM && ARCH_HAS_RNGA