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| author | Łukasz Stelmach <l.stelmach@samsung.com> | 2017-12-22 17:48:35 +0100 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2018-01-05 18:43:02 +1100 |
| commit | 6cd225cc5d8a6526b2bea41955882be55d4f109e (patch) | |
| tree | a854724ce8e9a8fbd2aff77544814add8253beb4 /drivers/char/hw_random/Kconfig | |
| parent | 08b21fbf4bc4befbd77cd19422a81149ba8cda00 (diff) | |
| download | talos-obmc-linux-6cd225cc5d8a6526b2bea41955882be55d4f109e.tar.gz talos-obmc-linux-6cd225cc5d8a6526b2bea41955882be55d4f109e.zip | |
hwrng: exynos - add Samsung Exynos True RNG driver
Add support for True Random Number Generator found in Samsung Exynos
5250+ SoCs.
Signed-off-by: Łukasz Stelmach <l.stelmach@samsung.com>
Reviewed-by: Krzysztof Kozlowski <krzk@kernel.org>
Acked-by: Philippe Ombredanne <pombredanne@nexb.com>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/char/hw_random/Kconfig')
| -rw-r--r-- | drivers/char/hw_random/Kconfig | 12 |
1 files changed, 12 insertions, 0 deletions
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig index 90e4bb24819e..32f715394904 100644 --- a/drivers/char/hw_random/Kconfig +++ b/drivers/char/hw_random/Kconfig @@ -437,6 +437,18 @@ config HW_RANDOM_S390 If unsure, say Y. +config HW_RANDOM_EXYNOS + tristate "Samsung Exynos True Random Number Generator support" + depends on ARCH_EXYNOS || COMPILE_TEST + default HW_RANDOM + ---help--- + This driver provides support for the True Random Number + Generator available in Exynos SoCs. + + To compile this driver as a module, choose M here: the module + will be called exynos-trng. + + If unsure, say Y. endif # HW_RANDOM config UML_RANDOM |
