1 /* 2 * Copyright (c) 2024, The Linux Foundation. All rights reserved. 3 * SPDX-License-Identifier: BSD-3-Clause 4 */ 5 6 #ifndef QTI_SECURE_IO_CFG_H 7 #define QTI_SECURE_IO_CFG_H 8 9 #include <stdint.h> 10 11 /* 12 * List of peripheral/IO memory areas that are protected from 13 * non-secure world but not required to be secure. 14 */ 15 #define APPS_SMMU_TBU_PWR_STATUS 0x15002204 16 #define APPS_SMMU_CUSTOM_CFG 0x15002300 17 #define APPS_SMMU_STATS_SYNC_INV_TBU_ACK 0x150025DC 18 #define APPS_SMMU_SAFE_SEC_CFG 0x15002644 19 #define APPS_SMMU_MMU2QSS_AND_SAFE_WAIT_CNTR 0x15002648 20 21 static const uintptr_t qti_secure_io_allowed_regs[] = { 22 APPS_SMMU_TBU_PWR_STATUS, 23 APPS_SMMU_CUSTOM_CFG, 24 APPS_SMMU_STATS_SYNC_INV_TBU_ACK, 25 APPS_SMMU_SAFE_SEC_CFG, 26 APPS_SMMU_MMU2QSS_AND_SAFE_WAIT_CNTR, 27 }; 28 29 static const uintptr_t qti_secure_io_debug_allowed_regs[] = { 30 }; 31 32 33 #endif /* QTI_SECURE_IO_CFG_H */ 34