menelaus.h (1284B)
1/* SPDX-License-Identifier: GPL-2.0 */ 2/* 3 * Functions to access Menelaus power management chip 4 */ 5 6#ifndef __ASM_ARCH_MENELAUS_H 7#define __ASM_ARCH_MENELAUS_H 8 9struct device; 10 11struct menelaus_platform_data { 12 int (* late_init)(struct device *dev); 13}; 14 15extern int menelaus_register_mmc_callback(void (*callback)(void *data, u8 card_mask), 16 void *data); 17extern void menelaus_unregister_mmc_callback(void); 18extern int menelaus_set_mmc_opendrain(int slot, int enable); 19extern int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_on); 20 21extern int menelaus_set_vmem(unsigned int mV); 22extern int menelaus_set_vio(unsigned int mV); 23extern int menelaus_set_vmmc(unsigned int mV); 24extern int menelaus_set_vaux(unsigned int mV); 25extern int menelaus_set_vdcdc(int dcdc, unsigned int mV); 26extern int menelaus_set_slot_sel(int enable); 27extern int menelaus_get_slot_pin_states(void); 28extern 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 39extern int menelaus_set_regulator_sleep(int enable, u32 val); 40 41#endif