]>
Commit | Line | Data |
---|---|---|
6556617c NL |
1 | /* |
2 | * Allwinner Security ID emulation | |
3 | * | |
4 | * Copyright (C) 2019 Niek Linnenbank <nieklinnenbank@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 | * You should have received a copy of the GNU General Public License | |
17 | * along with this program. If not, see <http://www.gnu.org/licenses/>. | |
18 | */ | |
19 | ||
20 | #ifndef HW_MISC_ALLWINNER_SID_H | |
21 | #define HW_MISC_ALLWINNER_SID_H | |
22 | ||
23 | #include "qom/object.h" | |
24 | #include "hw/sysbus.h" | |
25 | #include "qemu/uuid.h" | |
26 | ||
27 | /** | |
28 | * Object model | |
29 | * @{ | |
30 | */ | |
31 | ||
32 | #define TYPE_AW_SID "allwinner-sid" | |
db1015e9 | 33 | typedef struct AwSidState AwSidState; |
8110fa1d EH |
34 | DECLARE_INSTANCE_CHECKER(AwSidState, AW_SID, |
35 | TYPE_AW_SID) | |
6556617c NL |
36 | |
37 | /** @} */ | |
38 | ||
39 | /** | |
40 | * Allwinner Security ID object instance state | |
41 | */ | |
db1015e9 | 42 | struct AwSidState { |
6556617c NL |
43 | /*< private >*/ |
44 | SysBusDevice parent_obj; | |
45 | /*< public >*/ | |
46 | ||
47 | /** Maps I/O registers in physical memory */ | |
48 | MemoryRegion iomem; | |
49 | ||
50 | /** Control register defines how and what to read */ | |
51 | uint32_t control; | |
52 | ||
53 | /** RdKey register contains the data retrieved by the device */ | |
54 | uint32_t rdkey; | |
55 | ||
56 | /** Stores the emulated device identifier */ | |
57 | QemuUUID identifier; | |
58 | ||
db1015e9 | 59 | }; |
6556617c NL |
60 | |
61 | #endif /* HW_MISC_ALLWINNER_SID_H */ |