Searched refs:trng_dev (Results 1 – 1 of 1) sorted by relevance
24 static struct hisi_trng *trng_dev; variable32 if (IO_READ32_POLL_TIMEOUT(trng_dev->base + HTRNG_RANDATA_REG, in trng_read()49 if (!trng_dev) { in hw_get_random_bytes()75 trng_dev = calloc(1, sizeof(struct hisi_trng)); in trng_init()76 if (!trng_dev) { in trng_init()81 trng_dev->base = (vaddr_t)phys_to_virt_io(HISI_TRNG_BASE, in trng_init()83 if (!trng_dev->base) { in trng_init()85 free(trng_dev); in trng_init()86 trng_dev = NULL; in trng_init()