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1 | /* |
2 | * OMAP24XX powerdomain definitions | |
3 | * | |
4 | * Copyright (C) 2007-2008 Texas Instruments, Inc. | |
55ed9694 | 5 | * Copyright (C) 2007-2009 Nokia Corporation |
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6 | * |
7 | * Written by Paul Walmsley | |
8 | * Debugging and integration fixes by Jouni Högander | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or modify | |
11 | * it under the terms of the GNU General Public License version 2 as | |
12 | * published by the Free Software Foundation. | |
13 | */ | |
14 | ||
15 | #ifndef ARCH_ARM_MACH_OMAP2_POWERDOMAINS24XX | |
16 | #define ARCH_ARM_MACH_OMAP2_POWERDOMAINS24XX | |
17 | ||
18 | /* | |
19 | * N.B. If powerdomains are added or removed from this file, update | |
20 | * the array in mach-omap2/powerdomains.h. | |
21 | */ | |
22 | ||
ce491cf8 | 23 | #include <plat/powerdomain.h> |
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24 | |
25 | #include "prcm-common.h" | |
26 | #include "prm.h" | |
27 | #include "prm-regbits-24xx.h" | |
28 | #include "cm.h" | |
29 | #include "cm-regbits-24xx.h" | |
30 | ||
31 | /* 24XX powerdomains and dependencies */ | |
32 | ||
33 | #ifdef CONFIG_ARCH_OMAP24XX | |
34 | ||
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35 | /* Powerdomains */ |
36 | ||
37 | static struct powerdomain dsp_pwrdm = { | |
38 | .name = "dsp_pwrdm", | |
39 | .prcm_offs = OMAP24XX_DSP_MOD, | |
40 | .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX), | |
fe6a58f8 PW |
41 | .pwrsts = PWRSTS_OFF_RET_ON, |
42 | .pwrsts_logic_ret = PWRDM_POWER_RET, | |
43 | .banks = 1, | |
44 | .pwrsts_mem_ret = { | |
45 | [0] = PWRDM_POWER_RET, | |
46 | }, | |
47 | .pwrsts_mem_on = { | |
48 | [0] = PWRDM_POWER_ON, | |
49 | }, | |
50 | }; | |
51 | ||
52 | static struct powerdomain mpu_24xx_pwrdm = { | |
53 | .name = "mpu_pwrdm", | |
54 | .prcm_offs = MPU_MOD, | |
55 | .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX), | |
fe6a58f8 PW |
56 | .pwrsts = PWRSTS_OFF_RET_ON, |
57 | .pwrsts_logic_ret = PWRSTS_OFF_RET, | |
58 | .banks = 1, | |
59 | .pwrsts_mem_ret = { | |
60 | [0] = PWRDM_POWER_RET, | |
61 | }, | |
62 | .pwrsts_mem_on = { | |
63 | [0] = PWRDM_POWER_ON, | |
64 | }, | |
65 | }; | |
66 | ||
67 | static struct powerdomain core_24xx_pwrdm = { | |
68 | .name = "core_pwrdm", | |
69 | .prcm_offs = CORE_MOD, | |
70 | .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX), | |
fe6a58f8 | 71 | .pwrsts = PWRSTS_OFF_RET_ON, |
fe6a58f8 PW |
72 | .banks = 3, |
73 | .pwrsts_mem_ret = { | |
74 | [0] = PWRSTS_OFF_RET, /* MEM1RETSTATE */ | |
75 | [1] = PWRSTS_OFF_RET, /* MEM2RETSTATE */ | |
76 | [2] = PWRSTS_OFF_RET, /* MEM3RETSTATE */ | |
77 | }, | |
78 | .pwrsts_mem_on = { | |
79 | [0] = PWRSTS_OFF_RET_ON, /* MEM1ONSTATE */ | |
80 | [1] = PWRSTS_OFF_RET_ON, /* MEM2ONSTATE */ | |
81 | [2] = PWRSTS_OFF_RET_ON, /* MEM3ONSTATE */ | |
82 | }, | |
83 | }; | |
84 | ||
85 | #endif /* CONFIG_ARCH_OMAP24XX */ | |
86 | ||
87 | ||
88 | ||
89 | /* | |
90 | * 2430-specific powerdomains | |
91 | */ | |
92 | ||
93 | #ifdef CONFIG_ARCH_OMAP2430 | |
94 | ||
95 | /* XXX 2430 KILLDOMAINWKUP bit? No current users apparently */ | |
96 | ||
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97 | static struct powerdomain mdm_pwrdm = { |
98 | .name = "mdm_pwrdm", | |
99 | .prcm_offs = OMAP2430_MDM_MOD, | |
100 | .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430), | |
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101 | .pwrsts = PWRSTS_OFF_RET_ON, |
102 | .pwrsts_logic_ret = PWRDM_POWER_RET, | |
103 | .banks = 1, | |
104 | .pwrsts_mem_ret = { | |
105 | [0] = PWRDM_POWER_RET, /* MEMRETSTATE */ | |
106 | }, | |
107 | .pwrsts_mem_on = { | |
108 | [0] = PWRDM_POWER_ON, /* MEMONSTATE */ | |
109 | }, | |
110 | }; | |
111 | ||
112 | #endif /* CONFIG_ARCH_OMAP2430 */ | |
113 | ||
114 | ||
115 | #endif |