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3d46938b PZ |
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/irq.h" | |
21 | #include "hw/sysbus.h" | |
db1015e9 | 22 | #include "qom/object.h" |
3d46938b PZ |
23 | |
24 | #define MPHI_MMIO_SIZE 0x1000 | |
25 | ||
26 | typedef struct BCM2835MphiState BCM2835MphiState; | |
27 | ||
28 | struct BCM2835MphiState { | |
29 | SysBusDevice parent_obj; | |
30 | qemu_irq irq; | |
31 | MemoryRegion iomem; | |
32 | ||
33 | uint32_t outdda; | |
34 | uint32_t outddb; | |
35 | uint32_t ctrl; | |
36 | uint32_t intstat; | |
37 | uint32_t swirq; | |
38 | }; | |
39 | ||
40 | #define TYPE_BCM2835_MPHI "bcm2835-mphi" | |
41 | ||
8110fa1d EH |
42 | DECLARE_INSTANCE_CHECKER(BCM2835MphiState, BCM2835_MPHI, |
43 | TYPE_BCM2835_MPHI) | |
3d46938b PZ |
44 | |
45 | #endif |