hwrng: stm32 - add support for STM32 HW RNG
authorDaniel Thompson <daniel.thompson@linaro.org>
Mon, 12 Oct 2015 08:21:29 +0000 (09:21 +0100)
committerHerbert Xu <herbert@gondor.apana.org.au>
Wed, 14 Oct 2015 14:23:36 +0000 (22:23 +0800)
commitc6a97c42e399ad0d639f616e58e13f0b4ae87626
tree51b26ca46b122f77b4de7e42cfc86e015e97bfef
parentff90900a4b007d26d4a47abec9891bf8488a7668
hwrng: stm32 - add support for STM32 HW RNG

Add support for STMicroelectronics STM32 random number generator.

The config value defaults to N, reflecting the fact that STM32 is a
very low resource microcontroller platform and unlikely to be targeted
by any "grown up" defconfigs.

Signed-off-by: Daniel Thompson <daniel.thompson@linaro.org>
Reviewed-by: Linus Walleij <linus.walleij@linaro.org>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/char/hw_random/Kconfig
drivers/char/hw_random/Makefile
drivers/char/hw_random/stm32-rng.c [new file with mode: 0644]