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review.evervolv.com / android_kernel_htc_msm8960 / c20b5c3318fe45e4f33f01a91ccead645dfdf619 / . / arch / arm / mach-omap2 / powerdomains24xx.h
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Paul Walmsleyfe6a58f2008-08-19 11:08:42 +0300[diff] [blame]1/*
2 * OMAP24XX powerdomain definitions
3 *
4 * Copyright (C) 2007-2008 Texas Instruments, Inc.
Paul Walmsley55ed9692010-01-26 20:12:59 -0700[diff] [blame]5 * Copyright (C) 2007-2009 Nokia Corporation
Paul Walmsleyfe6a58f2008-08-19 11:08:42 +0300[diff] [blame]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
Tony Lindgrence491cf2009-10-20 09:40:47 -0700[diff] [blame]23#include <plat/powerdomain.h>
Paul Walmsleyfe6a58f2008-08-19 11:08:42 +0300[diff] [blame]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
Tony Lindgren088ef952010-02-12 12:26:47 -0800[diff] [blame]33#ifdef CONFIG_ARCH_OMAP2
Paul Walmsleyfe6a58f2008-08-19 11:08:42 +0300[diff] [blame]34
Paul Walmsleyfe6a58f2008-08-19 11:08:42 +0300[diff] [blame]35/* Powerdomains */
36
37static struct powerdomain dsp_pwrdm = {
38 .name = "dsp_pwrdm",
39 .prcm_offs = OMAP24XX_DSP_MOD,
40 .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
Paul Walmsleyfe6a58f2008-08-19 11:08:42 +0300[diff] [blame]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
52static struct powerdomain mpu_24xx_pwrdm = {
53 .name = "mpu_pwrdm",
54 .prcm_offs = MPU_MOD,
55 .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
Paul Walmsleyfe6a58f2008-08-19 11:08:42 +0300[diff] [blame]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
67static struct powerdomain core_24xx_pwrdm = {
68 .name = "core_pwrdm",
69 .prcm_offs = CORE_MOD,
70 .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
Paul Walmsleyfe6a58f2008-08-19 11:08:42 +0300[diff] [blame]71 .pwrsts = PWRSTS_OFF_RET_ON,
Paul Walmsleyfe6a58f2008-08-19 11:08:42 +0300[diff] [blame]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
Tony Lindgren088ef952010-02-12 12:26:47 -0800[diff] [blame]85#endif /* CONFIG_ARCH_OMAP2 */
Paul Walmsleyfe6a58f2008-08-19 11:08:42 +0300[diff] [blame]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
Paul Walmsleyfe6a58f2008-08-19 11:08:42 +0300[diff] [blame]97static struct powerdomain mdm_pwrdm = {
98 .name = "mdm_pwrdm",
99 .prcm_offs = OMAP2430_MDM_MOD,
100 .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
Paul Walmsleyfe6a58f2008-08-19 11:08:42 +0300[diff] [blame]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