Linux Kernel  3.7.1
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menelaus.h
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1 /*
2  * arch/arm/plat-omap/include/mach/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 
10 struct device;
11 
13  int (* late_init)(struct device *dev);
14 };
15 
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);
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 
42 
43 #if defined(CONFIG_ARCH_OMAP2) && defined(CONFIG_MENELAUS)
44 #define omap_has_menelaus() 1
45 #else
46 #define omap_has_menelaus() 0
47 #endif
48 
49 #endif