Searched refs:RNG_CR (Results 1 – 1 of 1) sorted by relevance
| /linux/drivers/char/hw_random/ |
| H A D | stm32-rng.c | 20 #define RNG_CR 0x00 macro
105 u32 cr = readl_relaxed(priv->base + RNG_CR); in stm32_rng_conceal_seed_error_cond_reset()
110 writel_relaxed(cr | RNG_CR_CONDRST, priv->base + RNG_CR); in stm32_rng_conceal_seed_error_cond_reset()
111 writel_relaxed(cr & ~RNG_CR_CONDRST, priv->base + RNG_CR); in stm32_rng_conceal_seed_error_cond_reset()
118 err = readl_relaxed_poll_timeout_atomic(priv->base + RNG_CR, cr, !(cr & RNG_CR_CONDRST), 10, in stm32_rng_conceal_seed_error_cond_reset()
298 reg = readl_relaxed(priv->base + RNG_CR); in stm32_rng_init()
314 writel_relaxed(reg, priv->base + RNG_CR); in stm32_rng_init()
325 writel_relaxed(reg, priv->base + RNG_CR); in stm32_rng_init()
327 err = readl_relaxed_poll_timeout_atomic(priv->base + RNG_CR, reg, in stm32_rng_init()
345 writel_relaxed(reg, priv->base + RNG_CR); in stm32_rng_init()
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