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authorWeili Qian <qianweili@huawei.com>2020-11-20 17:02:33 +0800
committerHerbert Xu <herbert@gondor.apana.org.au>2020-11-27 17:13:43 +1100
commite4d9d10ef4be0366316b3114593e4becf5b98a49 (patch)
tree5363425173649ccd80c4fb6bbf477e76f8f2cafb /drivers/crypto/hisilicon/Kconfig
parent56c6da16c3631f953fb20d8b7ddccdf493377ad4 (diff)
downloadlinux-e4d9d10ef4be0366316b3114593e4becf5b98a49.tar.bz2
crypto: hisilicon/trng - add support for PRNG
This patch adds support for pseudo random number generator(PRNG) in Crypto subsystem. Signed-off-by: Weili Qian <qianweili@huawei.com> Reviewed-by: Zaibo Xu <xuzaibo@huawei.com> Signed-off-by: Herbert Xu <herbert@gondor.apana.org.au>
Diffstat (limited to 'drivers/crypto/hisilicon/Kconfig')
-rw-r--r--drivers/crypto/hisilicon/Kconfig1
1 files changed, 1 insertions, 0 deletions
diff --git a/drivers/crypto/hisilicon/Kconfig b/drivers/crypto/hisilicon/Kconfig
index 2cd3298920fa..843192666dc3 100644
--- a/drivers/crypto/hisilicon/Kconfig
+++ b/drivers/crypto/hisilicon/Kconfig
@@ -76,5 +76,6 @@ config CRYPTO_DEV_HISI_TRNG
tristate "Support for HISI TRNG Driver"
depends on ARM64 && ACPI
select HW_RANDOM
+ select CRYPTO_RNG
help
Support for HiSilicon TRNG Driver.