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 10struct device; 11 12struct menelaus_platform_data { 13 int (* late_init)(struct device *dev); 14}; 15 16extern int menelaus_register_mmc_callback(void (*callback)(void *data, u8 card_mask), 17 void *data); 18extern void menelaus_unregister_mmc_callback(void); 19extern int menelaus_set_mmc_opendrain(int slot, int enable); 20extern int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_on); 21 22extern int menelaus_set_vmem(unsigned int mV); 23extern int menelaus_set_vio(unsigned int mV); 24extern int menelaus_set_vmmc(unsigned int mV); 25extern int menelaus_set_vaux(unsigned int mV); 26extern int menelaus_set_vdcdc(int dcdc, unsigned int mV); 27extern int menelaus_set_slot_sel(int enable); 28extern int menelaus_get_slot_pin_states(void); 29extern int menelaus_set_vcore_sw(unsigned int mV); 30extern 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 41extern int menelaus_set_regulator_sleep(int enable, u32 val); 42 43#if defined(CONFIG_ARCH_OMAP24XX) && defined(CONFIG_MENELAUS) 44#define omap_has_menelaus() 1 45#else 46#define omap_has_menelaus() 0 47#endif 48 49#endif 50