voltage-omap.h

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/*
 * OMAP Voltage Management Routines
 *
 * Copyright (C) 2011, Texas Instruments, Inc.
 *
 * This program is free software; you can redistribute it and/or modify
 * it under the terms of the GNU General Public License version 2 as
 * published by the Free Software Foundation.
 */

#ifndef __ARCH_ARM_OMAP_VOLTAGE_H
#define __ARCH_ARM_OMAP_VOLTAGE_H

struct omap_volt_data {
    u32 volt_nominal;
    u32 sr_efuse_offs;
    u8  sr_errminlimit;
    u8  vp_errgain;
};
struct voltagedomain;

struct voltagedomain *voltdm_lookup(const char *name);
int voltdm_scale(struct voltagedomain *voltdm, unsigned long target_volt);
unsigned long voltdm_get_voltage(struct voltagedomain *voltdm);
struct omap_volt_data *omap_voltage_get_voltdata(struct voltagedomain *voltdm,
        unsigned long volt);
#endif