| 1 | /* |
| 2 | * ASPEED OTP (One-Time Programmable) memory |
| 3 | * |
| 4 | * Copyright (C) 2025 Aspeed |
| 5 | * |
| 6 | * SPDX-License-Identifier: GPL-2.0-or-later |
| 7 | */ |
| 8 | |
| 9 | #ifndef ASPEED_OTP_H |
| 10 | #define ASPEED_OTP_H |
| 11 | |
| 12 | #include "system/memory.h" |
| 13 | #include "hw/block/block.h" |
| 14 | #include "system/address-spaces.h" |
| 15 | |
| 16 | #define TYPE_ASPEED_OTP "aspeed-otp" |
| 17 | OBJECT_DECLARE_SIMPLE_TYPE(AspeedOTPState, ASPEED_OTP) |
| 18 | |
| 19 | typedef struct AspeedOTPState { |
| 20 | DeviceState parent_obj; |
| 21 | |
| 22 | BlockBackend *blk; |
| 23 | |
| 24 | uint64_t size; |
| 25 | |
| 26 | AddressSpace as; |
| 27 | |
| 28 | MemoryRegion mmio; |
| 29 | |
| 30 | uint8_t *storage; |
| 31 | } AspeedOTPState; |
| 32 | |
| 33 | #endif /* ASPEED_OTP_H */ |