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-rw-r--r--drivers/char/hw_random/Kconfig15
1 files changed, 14 insertions, 1 deletions
diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index a087156a5818..b3f2d55dc551 100644
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -385,6 +385,19 @@ config HW_RANDOM_PIC32
If unsure, say Y.
+config HW_RANDOM_POLARFIRE_SOC
+ tristate "Microchip PolarFire SoC Random Number Generator support"
+ depends on HW_RANDOM && POLARFIRE_SOC_SYS_CTRL
+ help
+ This driver provides kernel-side support for the Random Number
+ Generator hardware found on PolarFire SoC (MPFS).
+
+ To compile this driver as a module, choose M here. The
+ module will be called mfps_rng.
+
+ If unsure, say N.
+
+
config HW_RANDOM_MESON
tristate "Amlogic Meson Random Number Generator support"
depends on HW_RANDOM
@@ -527,7 +540,7 @@ config HW_RANDOM_ARM_SMCCC_TRNG
config HW_RANDOM_CN10K
tristate "Marvell CN10K Random Number Generator support"
- depends on HW_RANDOM && PCI && ARM64
+ depends on HW_RANDOM && PCI && (ARM64 || (64BIT && COMPILE_TEST))
default HW_RANDOM
help
This driver provides support for the True Random Number