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>

1 files changed, 7 insertions, 0 deletions

diff --git a/MAINTAINERS b/MAINTAINERS
index e6d849d0d153..1082846edb9b 100644
--- a/MAINTAINERS
+++ b/MAINTAINERS
@@ -11933,6 +11933,13 @@ S:	Maintained
 F:      drivers/crypto/exynos-rng.c
 F:      Documentation/devicetree/bindings/crypto/samsung,exynos-rng4.txt
 
+SAMSUNG EXYNOS TRUE RANDOM NUMBER GENERATOR (TRNG) DRIVER
+M:      Łukasz Stelmach <l.stelmach@samsung.com>
+L:      linux-samsung-soc@vger.kernel.org
+S:      Maintained
+F:      drivers/char/hw_random/exynos-trng.c
+F:      Documentation/devicetree/bindings/rng/samsung,exynos5250-trng.txt
+
 SAMSUNG FRAMEBUFFER DRIVER
 M:      Jingoo Han <jingoohan1@gmail.com>
 L:      linux-fbdev@vger.kernel.org