| /* |
| * Copyright (c) 2024, MediaTek Inc. All rights reserved. |
| * |
| * SPDX-License-Identifier: BSD-3-Clause |
| */ |
| |
| #ifndef RNG_PLAT_H |
| #define RNG_PLAT_H |
| |
| #define TRNG_TIME_OUT 1000 |
| #define MTK_TRNG_MAX_ROUND 4 |
| |
| /******************************************************************************* |
| * TRNG related constants |
| ******************************************************************************/ |
| #define TRNG_BASE_SIZE 0x1000 |
| #define TRNG_CTRL (TRNG_BASE + 0x0000) |
| #define TRNG_TIME (TRNG_BASE + 0x0004) |
| #define TRNG_DATA (TRNG_BASE + 0x0008) |
| #define TRNG_CONF (TRNG_BASE + 0x000C) |
| #define TRNG_CTRL_RDY 0x80000000 |
| #define TRNG_CTRL_START 0x00000001 |
| #define TRNG_CONF_VON_EN 0x00000020 |
| #define TRNG_PDN_BASE_SIZE 0x1000 |
| #define TRNG_PDN_SET (INFRACFG_AO_BASE + 0x0088) |
| #define TRNG_PDN_CLR (INFRACFG_AO_BASE + 0x008C) |
| #define TRNG_PDN_STATUS (INFRACFG_AO_BASE + 0x0094) |
| #define TRNG_PDN_VALUE 0x200 |
| |
| #endif /* RNG_PLAT_H */ |