linux-stable/include/linux/mfd/menelaus.h
Aaro Koskinen 1ea8684e1e mfd: menelaus: Drop support for SW controller VCORE
Drop support for SW controlled VCORE, nobody uses it.

Signed-off-by: Aaro Koskinen <aaro.koskinen@iki.fi>
Signed-off-by: Lee Jones <lee.jones@linaro.org>
2015-03-30 10:06:50 +01:00

40 lines
1.2 KiB
C

/*
* Functions to access Menelaus power management chip
*/
#ifndef __ASM_ARCH_MENELAUS_H
#define __ASM_ARCH_MENELAUS_H
struct device;
struct menelaus_platform_data {
int (* late_init)(struct device *dev);
};
extern int menelaus_register_mmc_callback(void (*callback)(void *data, u8 card_mask),
void *data);
extern void menelaus_unregister_mmc_callback(void);
extern int menelaus_set_mmc_opendrain(int slot, int enable);
extern int menelaus_set_mmc_slot(int slot, int enable, int power, int cd_on);
extern int menelaus_set_vmem(unsigned int mV);
extern int menelaus_set_vio(unsigned int mV);
extern int menelaus_set_vmmc(unsigned int mV);
extern int menelaus_set_vaux(unsigned int mV);
extern int menelaus_set_vdcdc(int dcdc, unsigned int mV);
extern int menelaus_set_slot_sel(int enable);
extern int menelaus_get_slot_pin_states(void);
extern int menelaus_set_vcore_hw(unsigned int roof_mV, unsigned int floor_mV);
#define EN_VPLL_SLEEP (1 << 7)
#define EN_VMMC_SLEEP (1 << 6)
#define EN_VAUX_SLEEP (1 << 5)
#define EN_VIO_SLEEP (1 << 4)
#define EN_VMEM_SLEEP (1 << 3)
#define EN_DC3_SLEEP (1 << 2)
#define EN_DC2_SLEEP (1 << 1)
#define EN_VC_SLEEP (1 << 0)
extern int menelaus_set_regulator_sleep(int enable, u32 val);
#endif