include/asm-arm/arch-omap/menelaus.h

   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
  10 extern int menelaus_register_mmc_callback(void (*callback)(void *data, u8 card_mask),
  11                                           void *data);
  12 extern void menelaus_unregister_mmc_callback(void);
  13 extern int menelaus_set_mmc_opendrain(int slot, int enable);
  14 extern int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_on);
  15
  16 extern int menelaus_set_vmem(unsigned int mV);
  17 extern int menelaus_set_vio(unsigned int mV);
  18 extern int menelaus_set_vmmc(unsigned int mV);
  19 extern int menelaus_set_vaux(unsigned int mV);
  20 extern int menelaus_set_vdcdc(int dcdc, unsigned int mV);
  21 extern int menelaus_set_slot_sel(int enable);
  22 extern int menelaus_get_slot_pin_states(void);
  23
  24 #if defined(CONFIG_ARCH_OMAP24XX) && defined(CONFIG_MENELAUS)
  25 #define omap_has_menelaus()     1
  26 #else
  27 #define omap_has_menelaus()     0
  28 #endif
  29
  30 #endif
  31