| 1 | /* |
| 2 | * QEMU PowerPC PowerNV Emulation of some ADU behaviour |
| 3 | * |
| 4 | * Copyright (c) 2024, IBM Corporation. |
| 5 | * |
| 6 | * SPDX-License-Identifier: GPL-2.0-or-later |
| 7 | */ |
| 8 | |
| 9 | #ifndef PPC_PNV_ADU_H |
| 10 | #define PPC_PNV_ADU_H |
| 11 | |
| 12 | #include "hw/ppc/pnv.h" |
| 13 | #include "hw/ppc/pnv_lpc.h" |
| 14 | #include "hw/core/qdev.h" |
| 15 | |
| 16 | #define TYPE_PNV_ADU "pnv-adu" |
| 17 | |
| 18 | OBJECT_DECLARE_TYPE(PnvADU, PnvADUClass, PNV_ADU) |
| 19 | |
| 20 | struct PnvADU { |
| 21 | DeviceState xd; |
| 22 | |
| 23 | /* LPCMC (LPC Master Controller) access engine */ |
| 24 | PnvLpcController *lpc; |
| 25 | uint64_t lpc_base_reg; |
| 26 | uint64_t lpc_cmd_reg; |
| 27 | uint64_t lpc_data_reg; |
| 28 | |
| 29 | MemoryRegion xscom_regs; |
| 30 | }; |
| 31 | |
| 32 | #endif /* PPC_PNV_ADU_H */ |