diff options
Diffstat (limited to 'drivers/crypto/caam/ctrl.c')
| -rw-r--r-- | drivers/crypto/caam/ctrl.c | 5 |
1 files changed, 4 insertions, 1 deletions
diff --git a/drivers/crypto/caam/ctrl.c b/drivers/crypto/caam/ctrl.c index 1c56f63524f2..6e94bcd94678 100644 --- a/drivers/crypto/caam/ctrl.c +++ b/drivers/crypto/caam/ctrl.c @@ -66,7 +66,7 @@ static void build_instantiation_desc(u32 *desc) /* * load 1 to clear written reg: - * resets the done interrrupt and returns the RNG to idle. + * resets the done interrupt and returns the RNG to idle. */ append_load_imm_u32(desc, 1, LDST_SRCDST_WORD_CLRW); @@ -304,6 +304,9 @@ static int caam_probe(struct platform_device *pdev) caam_remove(pdev); return ret; } + + /* Enable RDB bit so that RNG works faster */ + setbits32(&topregs->ctrl.scfgr, SCFGR_RDBENABLE); } /* NOTE: RTIC detection ought to go here, around Si time */ |