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Diffstat (limited to 'arch/arm/mach-omap2/powerdomains2xxx_data.c')
-rw-r--r--arch/arm/mach-omap2/powerdomains2xxx_data.c44
1 files changed, 26 insertions, 18 deletions
diff --git a/arch/arm/mach-omap2/powerdomains2xxx_data.c b/arch/arm/mach-omap2/powerdomains2xxx_data.c
index cc389fb2005d..bb4394e3b621 100644
--- a/arch/arm/mach-omap2/powerdomains2xxx_data.c
+++ b/arch/arm/mach-omap2/powerdomains2xxx_data.c
@@ -1,7 +1,7 @@
1/* 1/*
2 * OMAP2XXX powerdomain definitions 2 * OMAP2XXX powerdomain definitions
3 * 3 *
4 * Copyright (C) 2007-2008 Texas Instruments, Inc. 4 * Copyright (C) 2007-2008, 2011 Texas Instruments, Inc.
5 * Copyright (C) 2007-2011 Nokia Corporation 5 * Copyright (C) 2007-2011 Nokia Corporation
6 * 6 *
7 * Paul Walmsley, Jouni Högander 7 * Paul Walmsley, Jouni Högander
@@ -28,7 +28,6 @@
28static struct powerdomain dsp_pwrdm = { 28static struct powerdomain dsp_pwrdm = {
29 .name = "dsp_pwrdm", 29 .name = "dsp_pwrdm",
30 .prcm_offs = OMAP24XX_DSP_MOD, 30 .prcm_offs = OMAP24XX_DSP_MOD,
31 .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
32 .pwrsts = PWRSTS_OFF_RET_ON, 31 .pwrsts = PWRSTS_OFF_RET_ON,
33 .pwrsts_logic_ret = PWRSTS_RET, 32 .pwrsts_logic_ret = PWRSTS_RET,
34 .banks = 1, 33 .banks = 1,
@@ -43,7 +42,6 @@ static struct powerdomain dsp_pwrdm = {
43static struct powerdomain mpu_24xx_pwrdm = { 42static struct powerdomain mpu_24xx_pwrdm = {
44 .name = "mpu_pwrdm", 43 .name = "mpu_pwrdm",
45 .prcm_offs = MPU_MOD, 44 .prcm_offs = MPU_MOD,
46 .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
47 .pwrsts = PWRSTS_OFF_RET_ON, 45 .pwrsts = PWRSTS_OFF_RET_ON,
48 .pwrsts_logic_ret = PWRSTS_OFF_RET, 46 .pwrsts_logic_ret = PWRSTS_OFF_RET,
49 .banks = 1, 47 .banks = 1,
@@ -58,7 +56,6 @@ static struct powerdomain mpu_24xx_pwrdm = {
58static struct powerdomain core_24xx_pwrdm = { 56static struct powerdomain core_24xx_pwrdm = {
59 .name = "core_pwrdm", 57 .name = "core_pwrdm",
60 .prcm_offs = CORE_MOD, 58 .prcm_offs = CORE_MOD,
61 .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP24XX),
62 .pwrsts = PWRSTS_OFF_RET_ON, 59 .pwrsts = PWRSTS_OFF_RET_ON,
63 .banks = 3, 60 .banks = 3,
64 .pwrsts_mem_ret = { 61 .pwrsts_mem_ret = {
@@ -78,14 +75,11 @@ static struct powerdomain core_24xx_pwrdm = {
78 * 2430-specific powerdomains 75 * 2430-specific powerdomains
79 */ 76 */
80 77
81#ifdef CONFIG_SOC_OMAP2430
82
83/* XXX 2430 KILLDOMAINWKUP bit? No current users apparently */ 78/* XXX 2430 KILLDOMAINWKUP bit? No current users apparently */
84 79
85static struct powerdomain mdm_pwrdm = { 80static struct powerdomain mdm_pwrdm = {
86 .name = "mdm_pwrdm", 81 .name = "mdm_pwrdm",
87 .prcm_offs = OMAP2430_MDM_MOD, 82 .prcm_offs = OMAP2430_MDM_MOD,
88 .omap_chip = OMAP_CHIP_INIT(CHIP_IS_OMAP2430),
89 .pwrsts = PWRSTS_OFF_RET_ON, 83 .pwrsts = PWRSTS_OFF_RET_ON,
90 .pwrsts_logic_ret = PWRSTS_RET, 84 .pwrsts_logic_ret = PWRSTS_RET,
91 .banks = 1, 85 .banks = 1,
@@ -97,27 +91,41 @@ static struct powerdomain mdm_pwrdm = {
97 }, 91 },
98}; 92};
99 93
100#endif /* CONFIG_SOC_OMAP2430 */ 94/*
101 95 *
102/* As powerdomains are added or removed above, this list must also be changed */ 96 */
103static struct powerdomain *powerdomains_omap2xxx[] __initdata = {
104 97
98static struct powerdomain *powerdomains_omap24xx[] __initdata = {
105 &wkup_omap2_pwrdm, 99 &wkup_omap2_pwrdm,
106 &gfx_omap2_pwrdm, 100 &gfx_omap2_pwrdm,
107
108#ifdef CONFIG_ARCH_OMAP2
109 &dsp_pwrdm, 101 &dsp_pwrdm,
110 &mpu_24xx_pwrdm, 102 &mpu_24xx_pwrdm,
111 &core_24xx_pwrdm, 103 &core_24xx_pwrdm,
112#endif 104 NULL
105};
113 106
114#ifdef CONFIG_SOC_OMAP2430 107static struct powerdomain *powerdomains_omap2430[] __initdata = {
115 &mdm_pwrdm, 108 &mdm_pwrdm,
116#endif
117 NULL 109 NULL
118}; 110};
119 111
120void __init omap2xxx_powerdomains_init(void) 112void __init omap242x_powerdomains_init(void)
113{
114 if (!cpu_is_omap2420())
115 return;
116
117 pwrdm_register_platform_funcs(&omap2_pwrdm_operations);
118 pwrdm_register_pwrdms(powerdomains_omap24xx);
119 pwrdm_complete_init();
120}
121
122void __init omap243x_powerdomains_init(void)
121{ 123{
122 pwrdm_init(powerdomains_omap2xxx, &omap2_pwrdm_operations); 124 if (!cpu_is_omap2430())
125 return;
126
127 pwrdm_register_platform_funcs(&omap2_pwrdm_operations);
128 pwrdm_register_pwrdms(powerdomains_omap24xx);
129 pwrdm_register_pwrdms(powerdomains_omap2430);
130 pwrdm_complete_init();
123} 131}