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| author | Sughosh Ganu <sughosh.ganu@linaro.org> | 2019-12-28 23:58:29 +0530 |
|---|---|---|
| committer | Heinrich Schuchardt <xypron.glpk@gmx.de> | 2020-01-07 18:08:21 +0100 |
| commit | 231ec905837010f7c50d44423f588118b3090cce (patch) | |
| tree | a378ff7700694f4e660a72dfbf6b4a7c58ac4147 /drivers/rng/Kconfig | |
| parent | 82ebf0f6a01c79aa4059bdaf3ddc6522adcc56b5 (diff) | |
| download | u-boot-231ec905837010f7c50d44423f588118b3090cce.tar.gz u-boot-231ec905837010f7c50d44423f588118b3090cce.tar.xz u-boot-231ec905837010f7c50d44423f588118b3090cce.zip | |
stm32mp1: rng: Add a driver for random number generator(rng) device
Add a driver for the rng device found on stm32mp1 platforms. The
driver provides a routine for reading the random number seed from the
hardware device.
Signed-off-by: Sughosh Ganu <sughosh.ganu@linaro.org>
Reviewed-by: Patrice Chotard <patrice.chotard@st.com>
Acked-by: Patrick Delaunay <patrick.delaunay@st.com>
Remove a superfluous blank line
Signed-off-by: Heinrich Schuchardt <xypron.glpk@gmx.de>
Diffstat (limited to 'drivers/rng/Kconfig')
| -rw-r--r-- | drivers/rng/Kconfig | 7 |
1 files changed, 7 insertions, 0 deletions
diff --git a/drivers/rng/Kconfig b/drivers/rng/Kconfig index dd44cc0242..c9c475128e 100644 --- a/drivers/rng/Kconfig +++ b/drivers/rng/Kconfig @@ -5,3 +5,10 @@ config DM_RNG Enable driver model for random number generator(rng) devices. This interface is used to initialise the rng device and to read the random seed from the device. + +config RNG_STM32MP1 + bool "Enable random number generator for STM32MP1" + depends on ARCH_STM32MP && DM_RNG + default n + help + Enable STM32MP1 rng driver. |