From 6cd225cc5d8a6526b2bea41955882be55d4f109e Mon Sep 17 00:00:00 2001 From: =?UTF-8?q?=C5=81ukasz=20Stelmach?= Date: Fri, 22 Dec 2017 17:48:35 +0100 Subject: hwrng: exynos - add Samsung Exynos True RNG driver MIME-Version: 1.0 Content-Type: text/plain; charset=UTF-8 Content-Transfer-Encoding: 8bit Add support for True Random Number Generator found in Samsung Exynos 5250+ SoCs. Signed-off-by: Łukasz Stelmach Reviewed-by: Krzysztof Kozlowski Acked-by: Philippe Ombredanne Signed-off-by: Herbert Xu --- drivers/char/hw_random/Kconfig | 12 ++++++++++++ 1 file changed, 12 insertions(+) (limited to 'drivers/char/hw_random/Kconfig') 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 -- cgit v1.2.1