diff options
| author | Weili Qian <qianweili@huawei.com> | 2020-11-20 17:02:31 +0800 |
|---|---|---|
| committer | Herbert Xu <herbert@gondor.apana.org.au> | 2020-11-27 17:13:42 +1100 |
| commit | 4e0b858b1a8f165016d124c7c1e2baed88f6250f (patch) | |
| tree | 353d6a5c0ebbe7ecd3f0c69afbf6d2249d589908 /drivers/char/hw_random/Kconfig | |
| parent | 6cf1a144d3f5752400cad99d9142fba668cc4ddb (diff) | |
| download | linux-next-4e0b858b1a8f165016d124c7c1e2baed88f6250f.tar.gz linux-next-4e0b858b1a8f165016d124c7c1e2baed88f6250f.zip | |
hwrng: hisi - remove HiSilicon TRNG driver
Driver of HiSilicon true random number generator(TRNG)
is removed from 'drivers/char/hw_random'.
Both 'Kunpeng 920' and 'Kunpeng 930' chips have TRNG,
however, PRNG is only supported by 'Kunpeng 930'.
So, this driver is moved to 'drivers/crypto/hisilicon/trng/'
in the next to enable the two's TRNG better.
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/char/hw_random/Kconfig')
| -rw-r--r-- | drivers/char/hw_random/Kconfig | 13 |
1 files changed, 0 insertions, 13 deletions
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig index e92c4d9469d8..eb0d51a78b44 100644 --- a/drivers/char/hw_random/Kconfig +++ b/drivers/char/hw_random/Kconfig @@ -348,19 +348,6 @@ config HW_RANDOM_HISI If unsure, say Y. -config HW_RANDOM_HISI_V2 - tristate "HiSilicon True Random Number Generator V2 support" - depends on HW_RANDOM && ARM64 && ACPI - default HW_RANDOM - help - This driver provides kernel-side support for the True Random Number - Generator V2 hardware found on HiSilicon Hi1620 SoC. - - To compile this driver as a module, choose M here: the - module will be called hisi-trng-v2. - - If unsure, say Y. - config HW_RANDOM_ST tristate "ST Microelectronics HW Random Number Generator support" depends on HW_RANDOM && ARCH_STI |