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/*
* Copyright (C) 2011-2012 Freescale Semiconductor, Inc. All Rights Reserved.
*
* This program is free software; you can redistribute it and/or modify
* it under the terms of the GNU General Public License as published by
* the Free Software Foundation; either version 2 of the License, or
* (at your option) any later version.
*
* This program is distributed in the hope that it will be useful,
* but WITHOUT ANY WARRANTY; without even the implied warranty of
* MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
* GNU General Public License for more details.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*/
#ifndef __LINUX_REGULATOR_PFUZE_H
#define __LINUX_REGULATOR_PFUZE_H
#include <linux/regulator/driver.h>
struct pfuze_regulator {
struct regulator_desc desc;
unsigned int reg;
unsigned char enable_bit;
unsigned char vsel_shift;
unsigned char vsel_mask;
int const *voltages;
};
struct pfuze_regulator_priv {
struct mc_pfuze *pfuze;
struct pfuze_regulator *pfuze_regulators;
struct regulator_dev *regulators[];
};
#define PFUZE_DEFINE(prefix, _name, _reg, _voltages, _ops) \
[prefix ## _name] = { \
.desc = { \
.name = #prefix "_" #_name, \
.n_voltages = ARRAY_SIZE(_voltages), \
.ops = &_ops, \
.type = REGULATOR_VOLTAGE, \
.id = prefix ## _name, \
.owner = THIS_MODULE, \
}, \
.reg = prefix ## _reg, \
.enable_bit = prefix ## _reg ## _ ## EN, \
.vsel_shift = prefix ## _reg ## _ ## VSEL,\
.vsel_mask = prefix ## _reg ## _ ## VSEL_M,\
.voltages = _voltages, \
}
#define PFUZE_SW_DEFINE(prefix, _name, _reg, _voltages, _ops) \
[prefix ## _name] = { \
.desc = { \
.name = #prefix "_" #_name, \
.n_voltages = ARRAY_SIZE(_voltages), \
.ops = &_ops, \
.type = REGULATOR_VOLTAGE, \
.id = prefix ## _name, \
.owner = THIS_MODULE, \
}, \
.reg = prefix ## _reg, \
.vsel_shift = prefix ## _reg ## _ ## VSEL,\
.vsel_mask = prefix ## _reg ## _ ## VSEL_M,\
.voltages = _voltages, \
}
#define PFUZE_FIXED_DEFINE(prefix, _name, _reg, _voltages, _ops) \
[prefix ## _name] = { \
.desc = { \
.name = #prefix "_" #_name, \
.n_voltages = ARRAY_SIZE(_voltages), \
.ops = &_ops, \
.type = REGULATOR_VOLTAGE, \
.id = prefix ## _name, \
.owner = THIS_MODULE, \
}, \
.reg = prefix ## _reg, \
.enable_bit = prefix ## _reg ## _ ## EN, \
.voltages = _voltages, \
}
#endif
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