max8649.h

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/*
 * Interface of Maxim max8649
 *
 * Copyright (C) 2009-2010 Marvell International Ltd.
 *      Haojian Zhuang <[email protected]>
 *
 * 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 __LINUX_REGULATOR_MAX8649_H
#define __LINUX_REGULATOR_MAX8649_H

#include <linux/regulator/machine.h>

enum {
    MAX8649_EXTCLK_26MHZ = 0,
    MAX8649_EXTCLK_13MHZ,
    MAX8649_EXTCLK_19MHZ,   /* 19.2MHz */
};

enum {
    MAX8649_RAMP_32MV = 0,
    MAX8649_RAMP_16MV,
    MAX8649_RAMP_8MV,
    MAX8649_RAMP_4MV,
    MAX8649_RAMP_2MV,
    MAX8649_RAMP_1MV,
    MAX8649_RAMP_0_5MV,
    MAX8649_RAMP_0_25MV,
};

struct max8649_platform_data {
    struct regulator_init_data *regulator;

    unsigned    mode:2;     /* bit[1:0] = VID1,VID0 */
    unsigned    extclk_freq:2;
    unsigned    extclk:1;
    unsigned    ramp_timing:3;
    unsigned    ramp_down:1;
};

#endif  /* __LINUX_REGULATOR_MAX8649_H */