hwrng: ba431 - add support for BA431 hwrng
authorOlivier Sobrie <olivier.sobrie@silexinsight.com>
Mon, 1 Jun 2020 14:27:40 +0000 (16:27 +0200)
committerHerbert Xu <herbert@gondor.apana.org.au>
Thu, 18 Jun 2020 07:19:44 +0000 (17:19 +1000)
commit0289e9be5dc26d84dda6fc5492f08ca1ff599744
tree4b464bc065a9aa785a1bc18f1f1e1d87260b0249
parent50f362b2d9c4c5cd49feffe49fd833a629f59c38
hwrng: ba431 - add support for BA431 hwrng

Silex insight BA431 is an IP designed to generate random numbers that
can be integrated in various FPGA.
This driver adds support for it through the hwrng interface.

This driver is used in Silex Insight Viper OEM boards.

Signed-off-by: Olivier Sobrie <olivier.sobrie@silexinsight.com>
Signed-off-by: Waleed Ziad <waleed94ziad@gmail.com>
Acked-by: Arnd Bergmann <arnd@arndb.de>
Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
drivers/char/hw_random/Kconfig
drivers/char/hw_random/Makefile
drivers/char/hw_random/ba431-rng.c [new file with mode: 0644]