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