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-rw-r--r--drivers/crypto/caam/Kconfig9
1 files changed, 9 insertions, 0 deletions
diff --git a/drivers/crypto/caam/Kconfig b/drivers/crypto/caam/Kconfig
index ec6a9e6ad4d2..c631f99e415f 100644
--- a/drivers/crypto/caam/Kconfig
+++ b/drivers/crypto/caam/Kconfig
@@ -162,6 +162,15 @@ config CRYPTO_DEV_FSL_CAAM_PRNG_API
config CRYPTO_DEV_FSL_CAAM_BLOB_GEN
bool
+config CRYPTO_DEV_FSL_CAAM_RNG_TEST
+ bool "Test caam rng"
+ select CRYPTO_DEV_FSL_CAAM_RNG_API
+ help
+ Selecting this will enable a self-test to run for the
+ caam RNG.
+ This test is several minutes long and executes
+ just before the RNG is registered with the hw_random API.
+
endif # CRYPTO_DEV_FSL_CAAM_JR
endif # CRYPTO_DEV_FSL_CAAM