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13 #ifndef __ARCH_ASM_MACH_OMAP2_CM2XXX_H
14 #define __ARCH_ASM_MACH_OMAP2_CM2XXX_H
15
16 #include "prcm-common.h"
17 #include "cm2xxx_3xxx.h"
18
19 #define OMAP2420_CM_REGADDR(module, reg) \
20 OMAP2_L4_IO_ADDRESS(OMAP2420_CM_BASE + (module) + (reg))
21 #define OMAP2430_CM_REGADDR(module, reg) \
22 OMAP2_L4_IO_ADDRESS(OMAP2430_CM_BASE + (module) + (reg))
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31
32 #define OMAP24XX_CM_FCLKEN2 0x0004
33 #define OMAP24XX_CM_ICLKEN4 0x001c
34 #define OMAP24XX_CM_AUTOIDLE4 0x003c
35 #define OMAP24XX_CM_IDLEST4 0x002c
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39 #define OMAP24XX_CM_IDLEST_VAL 0
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43
44 #ifndef __ASSEMBLER__
45
46 extern void omap2xxx_cm_set_dpll_disable_autoidle(void);
47 extern void omap2xxx_cm_set_dpll_auto_low_power_stop(void);
48
49 extern void omap2xxx_cm_set_apll54_disable_autoidle(void);
50 extern void omap2xxx_cm_set_apll54_auto_low_power_stop(void);
51 extern void omap2xxx_cm_set_apll96_disable_autoidle(void);
52 extern void omap2xxx_cm_set_apll96_auto_low_power_stop(void);
53
54 int omap2xxx_cm_wait_module_ready(u8 part, s16 prcm_mod, u16 idlest_id,
55 u8 idlest_shift);
56 extern int omap2xxx_cm_fclks_active(void);
57 extern int omap2xxx_cm_mpu_retention_allowed(void);
58 extern u32 omap2xxx_cm_get_core_clk_src(void);
59 extern u32 omap2xxx_cm_get_core_pll_config(void);
60 extern void omap2xxx_cm_set_mod_dividers(u32 mpu, u32 dsp, u32 gfx, u32 core,
61 u32 mdm);
62
63 int __init omap2xxx_cm_init(const struct omap_prcm_init_data *data);
64
65 #endif
66
67 #endif