128507ac3SSughosh Ganuconfig DM_RNG 228507ac3SSughosh Ganu bool "Driver support for Random Number Generator devices" 328507ac3SSughosh Ganu depends on DM 428507ac3SSughosh Ganu help 528507ac3SSughosh Ganu Enable driver model for random number generator(rng) devices. 628507ac3SSughosh Ganu This interface is used to initialise the rng device and to 728507ac3SSughosh Ganu read the random seed from the device. 8*3ebc872dSLin Jinhan 9*3ebc872dSLin Jinhanif DM_RNG 10*3ebc872dSLin Jinhan 11*3ebc872dSLin Jinhanconfig RNG_ROCKCHIP 12*3ebc872dSLin Jinhan bool "Enable random number generator for rockchip crypto rng" 13*3ebc872dSLin Jinhan depends on ARCH_ROCKCHIP && DM_RNG 14*3ebc872dSLin Jinhan default n 15*3ebc872dSLin Jinhan help 16*3ebc872dSLin Jinhan Enable random number generator for rockchip.This driver is 17*3ebc872dSLin Jinhan support rng module of crypto v1 and crypto v2. 18*3ebc872dSLin Jinhan 19*3ebc872dSLin Jinhanendif 20