| 1 | /* |
| 2 | * BCM2835 SOC MPHI state definitions |
| 3 | * |
| 4 | * Copyright (c) 2020 Paul Zimmerman <pauldzim@gmail.com> |
| 5 | * |
| 6 | * This program is free software; you can redistribute it and/or modify |
| 7 | * it under the terms of the GNU General Public License as published by |
| 8 | * the Free Software Foundation; either version 2 of the License, or |
| 9 | * (at your option) any later version. |
| 10 | * |
| 11 | * This program is distributed in the hope that it will be useful, |
| 12 | * but WITHOUT ANY WARRANTY; without even the implied warranty of |
| 13 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the |
| 14 | * GNU General Public License for more details. |
| 15 | */ |
| 16 | |
| 17 | #ifndef HW_MISC_BCM2835_MPHI_H |
| 18 | #define HW_MISC_BCM2835_MPHI_H |
| 19 | |
| 20 | #include "hw/core/irq.h" |
| 21 | #include "hw/core/sysbus.h" |
| 22 | #include "qom/object.h" |
| 23 | |
| 24 | #define MPHI_MMIO_SIZE 0x1000 |
| 25 | |
| 26 | #define TYPE_BCM2835_MPHI "bcm2835-mphi" |
| 27 | OBJECT_DECLARE_SIMPLE_TYPE(BCM2835MphiState, BCM2835_MPHI) |
| 28 | |
| 29 | struct BCM2835MphiState { |
| 30 | SysBusDevice parent_obj; |
| 31 | qemu_irq irq; |
| 32 | MemoryRegion iomem; |
| 33 | |
| 34 | uint32_t outdda; |
| 35 | uint32_t outddb; |
| 36 | uint32_t ctrl; |
| 37 | uint32_t intstat; |
| 38 | uint32_t swirq; |
| 39 | }; |
| 40 | |
| 41 | #endif |