| config DM_RNG |
| bool "Driver support for Random Number Generator devices" |
| depends on DM |
| help |
| 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. |
| |
| if DM_RNG |
| |
| config RNG_MESON |
| bool "Amlogic Meson Random Number Generator support" |
| depends on ARCH_MESON |
| default y |
| help |
| Enable support for hardware random number generator |
| of Amlogic Meson SoCs. |
| |
| config RNG_SANDBOX |
| bool "Sandbox random number generator" |
| depends on SANDBOX |
| default y |
| help |
| Enable random number generator for sandbox. This is an |
| emulation of a rng device. |
| |
| config RNG_MSM |
| bool "Qualcomm SoCs Random Number Generator support" |
| depends on DM_RNG |
| help |
| This driver provides support for the Random Number |
| Generator hardware found on Qualcomm SoCs. |
| |
| config RNG_STM32MP1 |
| bool "Enable random number generator for STM32MP1" |
| depends on ARCH_STM32MP |
| default n |
| help |
| Enable STM32MP1 rng driver. |
| |
| config RNG_ROCKCHIP |
| bool "Enable random number generator for rockchip crypto rng" |
| depends on ARCH_ROCKCHIP && DM_RNG |
| default n |
| help |
| Enable random number generator for rockchip.This driver is |
| support rng module of crypto v1 and crypto v2. |
| |
| endif |