pasemi: hardware rng driver

[firefly-linux-kernel-4.4.55.git] / drivers / char / hw_random / Kconfig

diff --git a/drivers/char/hw_random/Kconfig b/drivers/char/hw_random/Kconfig
index 950247313cad1d6dcb043ade61cf96ffaf319815..7cda04b335343aeb52e94b7007c38a3e3fae0c35 100644 (file)
--- a/drivers/char/hw_random/Kconfig
+++ b/drivers/char/hw_random/Kconfig
@@ -3,17 +3,20 @@
 #
 
 config HW_RANDOM
-       bool "Hardware Random Number Generator Core support"
-       default y
+       tristate "Hardware Random Number Generator Core support"
+       default m
        ---help---
          Hardware Random Number Generator Core infrastructure.
 
+         To compile this driver as a module, choose M here: the
+         module will be called rng-core.
+
          If unsure, say Y.
 
 config HW_RANDOM_INTEL
        tristate "Intel HW Random Number Generator support"
        depends on HW_RANDOM && (X86 || IA64) && PCI
-       default y
+       default HW_RANDOM
        ---help---
          This driver provides kernel-side support for the Random Number
          Generator hardware found on Intel i8xx-based motherboards.
@@ -26,7 +29,7 @@ config HW_RANDOM_INTEL
 config HW_RANDOM_AMD
        tristate "AMD HW Random Number Generator support"
        depends on HW_RANDOM && X86 && PCI
-       default y
+       default HW_RANDOM
        ---help---
          This driver provides kernel-side support for the Random Number
          Generator hardware found on AMD 76x-based motherboards.
@@ -35,3 +38,70 @@ config HW_RANDOM_AMD
          module will be called amd-rng.
 
          If unsure, say Y.
+
+config HW_RANDOM_GEODE
+       tristate "AMD Geode HW Random Number Generator support"
+       depends on HW_RANDOM && X86 && PCI
+       default HW_RANDOM
+       ---help---
+         This driver provides kernel-side support for the Random Number
+         Generator hardware found on the AMD Geode LX.
+
+         To compile this driver as a module, choose M here: the
+         module will be called geode-rng.
+
+         If unsure, say Y.
+
+config HW_RANDOM_VIA
+       tristate "VIA HW Random Number Generator support"
+       depends on HW_RANDOM && X86_32
+       default HW_RANDOM
+       ---help---
+         This driver provides kernel-side support for the Random Number
+         Generator hardware found on VIA based motherboards.
+
+         To compile this driver as a module, choose M here: the
+         module will be called via-rng.
+
+         If unsure, say Y.
+
+config HW_RANDOM_IXP4XX
+       tristate "Intel IXP4xx NPU HW Random Number Generator support"
+       depends on HW_RANDOM && ARCH_IXP4XX
+       default HW_RANDOM
+       ---help---
+         This driver provides kernel-side support for the Random
+         Number Generator hardware found on the Intel IXP4xx NPU.
+
+         To compile this driver as a module, choose M here: the
+         module will be called ixp4xx-rng.
+
+         If unsure, say Y.
+
+config HW_RANDOM_OMAP
+       tristate "OMAP Random Number Generator support"
+       depends on HW_RANDOM && (ARCH_OMAP16XX || ARCH_OMAP24XX)
+       default HW_RANDOM
+       ---help---
+         This driver provides kernel-side support for the Random Number
+         Generator hardware found on OMAP16xx and OMAP24xx multimedia
+         processors.
+
+         To compile this driver as a module, choose M here: the
+         module will be called omap-rng.
+
+         If unsure, say Y.
+
+config HW_RANDOM_PASEMI
+       tristate "PA Semi HW Random Number Generator support"
+       depends on HW_RANDOM && PPC_PASEMI
+       default HW_RANDOM
+       ---help---
+         This driver provides kernel-side support for the Random Number
+         Generator hardware found on PA6T-1682M processor.
+
+         To compile this driver as a module, choose M here: the
+         module will be called pasemi-rng.
+
+         If unsure, say Y.
+