1 /* 2 * Functions to access Menelaus power management chip 3 */ 4 5 #ifndef __ASM_ARCH_MENELAUS_H 6 #define __ASM_ARCH_MENELAUS_H 7 8 struct device; 9 10 struct menelaus_platform_data { 11 int (* late_init)(struct device *dev); 12 }; 13 14 extern int menelaus_register_mmc_callback(void (*callback)(void *data, u8 card_mask), 15 void *data); 16 extern void menelaus_unregister_mmc_callback(void); 17 extern int menelaus_set_mmc_opendrain(int slot, int enable); 18 extern int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_on); 19 20 extern int menelaus_set_vmem(unsigned int mV); 21 extern int menelaus_set_vio(unsigned int mV); 22 extern int menelaus_set_vmmc(unsigned int mV); 23 extern int menelaus_set_vaux(unsigned int mV); 24 extern int menelaus_set_vdcdc(int dcdc, unsigned int mV); 25 extern int menelaus_set_slot_sel(int enable); 26 extern int menelaus_get_slot_pin_states(void); 27 extern int menelaus_set_vcore_sw(unsigned int mV); 28 extern int menelaus_set_vcore_hw(unsigned int roof_mV, unsigned int floor_mV); 29 30 #define EN_VPLL_SLEEP (1 << 7) 31 #define EN_VMMC_SLEEP (1 << 6) 32 #define EN_VAUX_SLEEP (1 << 5) 33 #define EN_VIO_SLEEP (1 << 4) 34 #define EN_VMEM_SLEEP (1 << 3) 35 #define EN_DC3_SLEEP (1 << 2) 36 #define EN_DC2_SLEEP (1 << 1) 37 #define EN_VC_SLEEP (1 << 0) 38 39 extern int menelaus_set_regulator_sleep(int enable, u32 val); 40 41 #if defined(CONFIG_ARCH_OMAP2) && defined(CONFIG_MENELAUS) 42 #define omap_has_menelaus() 1 43 #else 44 #define omap_has_menelaus() 0 45 #endif 46 47 #endif 48