menelaus.h 1.4 KB

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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. #ifndef __ASM_ARCH_MENELAUS_H
  7. #define __ASM_ARCH_MENELAUS_H
  8. struct device;
  9. struct menelaus_platform_data {
  10. int (* late_init)(struct device *dev);
  11. };
  12. extern int menelaus_register_mmc_callback(void (*callback)(void *data, u8 card_mask),
  13. void *data);
  14. extern void menelaus_unregister_mmc_callback(void);
  15. extern int menelaus_set_mmc_opendrain(int slot, int enable);
  16. extern int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_on);
  17. extern int menelaus_set_vmem(unsigned int mV);
  18. extern int menelaus_set_vio(unsigned int mV);
  19. extern int menelaus_set_vmmc(unsigned int mV);
  20. extern int menelaus_set_vaux(unsigned int mV);
  21. extern int menelaus_set_vdcdc(int dcdc, unsigned int mV);
  22. extern int menelaus_set_slot_sel(int enable);
  23. extern int menelaus_get_slot_pin_states(void);
  24. extern int menelaus_set_vcore_sw(unsigned int mV);
  25. extern int menelaus_set_vcore_hw(unsigned int roof_mV, unsigned int floor_mV);
  26. #define EN_VPLL_SLEEP (1 << 7)
  27. #define EN_VMMC_SLEEP (1 << 6)
  28. #define EN_VAUX_SLEEP (1 << 5)
  29. #define EN_VIO_SLEEP (1 << 4)
  30. #define EN_VMEM_SLEEP (1 << 3)
  31. #define EN_DC3_SLEEP (1 << 2)
  32. #define EN_DC2_SLEEP (1 << 1)
  33. #define EN_VC_SLEEP (1 << 0)
  34. extern int menelaus_set_regulator_sleep(int enable, u32 val);
  35. #if defined(CONFIG_ARCH_OMAP2) && defined(CONFIG_MENELAUS)
  36. #define omap_has_menelaus() 1
  37. #else
  38. #define omap_has_menelaus() 0
  39. #endif
  40. #endif