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1 | /* |
2 | * Copyright (c) 2012 Samsung Electronics. | |
3 | * | |
4 | * EXYNOS - SMC Call | |
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 version 2 as | |
8 | * published by the Free Software Foundation. | |
9 | */ | |
10 | ||
11 | #ifndef __ASM_ARCH_EXYNOS_SMC_H | |
12 | #define __ASM_ARCH_EXYNOS_SMC_H | |
13 | ||
14 | #define SMC_CMD_INIT (-1) | |
15 | #define SMC_CMD_INFO (-2) | |
16 | /* For Power Management */ | |
17 | #define SMC_CMD_SLEEP (-3) | |
18 | #define SMC_CMD_CPU1BOOT (-4) | |
19 | #define SMC_CMD_CPU0AFTR (-5) | |
89366409 BZ |
20 | #define SMC_CMD_SAVE (-6) |
21 | #define SMC_CMD_SHUTDOWN (-7) | |
a4a18d2b TF |
22 | /* For CP15 Access */ |
23 | #define SMC_CMD_C15RESUME (-11) | |
24 | /* For L2 Cache Access */ | |
25 | #define SMC_CMD_L2X0CTRL (-21) | |
26 | #define SMC_CMD_L2X0SETUP1 (-22) | |
27 | #define SMC_CMD_L2X0SETUP2 (-23) | |
28 | #define SMC_CMD_L2X0INVALL (-24) | |
29 | #define SMC_CMD_L2X0DEBUG (-25) | |
30 | ||
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31 | #ifndef __ASSEMBLY__ |
32 | ||
a4a18d2b TF |
33 | extern void exynos_smc(u32 cmd, u32 arg1, u32 arg2, u32 arg3); |
34 | ||
2b9d9c32 TF |
35 | #endif /* __ASSEMBLY__ */ |
36 | ||
89366409 BZ |
37 | /* op type for SMC_CMD_SAVE and SMC_CMD_SHUTDOWN */ |
38 | #define OP_TYPE_CORE 0x0 | |
39 | #define OP_TYPE_CLUSTER 0x1 | |
40 | ||
41 | /* Power State required for SMC_CMD_SAVE and SMC_CMD_SHUTDOWN */ | |
42 | #define SMC_POWERSTATE_IDLE 0x1 | |
43 | ||
a4a18d2b | 44 | #endif |