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1 | /* |
2 | * linux/include/asm-arm/arch-omap/menelaus.h | |
3 | * | |
4 | * Functions to access Menelaus power management chip | |
5 | */ | |
6 | ||
7 | #ifndef __ASM_ARCH_MENELAUS_H | |
8 | #define __ASM_ARCH_MENELAUS_H | |
9 | ||
8777297b KS |
10 | struct device; |
11 | ||
12 | struct menelaus_platform_data { | |
13 | int (* late_init)(struct device *dev); | |
14 | }; | |
15 | ||
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16 | extern int menelaus_register_mmc_callback(void (*callback)(void *data, u8 card_mask), |
17 | void *data); | |
18 | extern void menelaus_unregister_mmc_callback(void); | |
19 | extern int menelaus_set_mmc_opendrain(int slot, int enable); | |
20 | extern int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_on); | |
21 | ||
22 | extern int menelaus_set_vmem(unsigned int mV); | |
23 | extern int menelaus_set_vio(unsigned int mV); | |
24 | extern int menelaus_set_vmmc(unsigned int mV); | |
25 | extern int menelaus_set_vaux(unsigned int mV); | |
26 | extern int menelaus_set_vdcdc(int dcdc, unsigned int mV); | |
27 | extern int menelaus_set_slot_sel(int enable); | |
28 | extern int menelaus_get_slot_pin_states(void); | |
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29 | extern int menelaus_set_vcore_sw(unsigned int mV); |
30 | extern int menelaus_set_vcore_hw(unsigned int roof_mV, unsigned int floor_mV); | |
31 | ||
32 | #define EN_VPLL_SLEEP (1 << 7) | |
33 | #define EN_VMMC_SLEEP (1 << 6) | |
34 | #define EN_VAUX_SLEEP (1 << 5) | |
35 | #define EN_VIO_SLEEP (1 << 4) | |
36 | #define EN_VMEM_SLEEP (1 << 3) | |
37 | #define EN_DC3_SLEEP (1 << 2) | |
38 | #define EN_DC2_SLEEP (1 << 1) | |
39 | #define EN_VC_SLEEP (1 << 0) | |
40 | ||
41 | extern int menelaus_set_regulator_sleep(int enable, u32 val); | |
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42 | |
43 | #if defined(CONFIG_ARCH_OMAP24XX) && defined(CONFIG_MENELAUS) | |
44 | #define omap_has_menelaus() 1 | |
45 | #else | |
46 | #define omap_has_menelaus() 0 | |
47 | #endif | |
48 | ||
49 | #endif |