/*
 * Copyright 2009-2010 Freescale Semiconductor, Inc. All Rights Reserved.
 */

/*
 * The code contained herein is licensed under the GNU General Public
 * License. You may obtain a copy of the GNU General Public License
 * Version 2 or later at the following locations:
 *
 * http://www.opensource.org/licenses/gpl-license.html
 * http://www.gnu.org/copyleft/gpl.html
 */

#ifndef __LINUX_MFD_MC13892_CORE_H_
#define __LINUX_MFD_MC13892_CORE_H_

#include <linux/kernel.h>
#include <linux/mutex.h>
#include <linux/workqueue.h>

#define MC13892_SW1 0
#define MC13892_SW2 1
#define MC13892_SW3 2
#define MC13892_SW4 3
#define MC13892_SWBST 4
#define MC13892_VIOHI 5
#define MC13892_VPLL 6
#define MC13892_VDIG 7
#define MC13892_VSD 8
#define MC13892_VUSB2 9
#define MC13892_VVIDEO 10
#define MC13892_VAUDIO 11
#define MC13892_VCAM 12
#define MC13892_VGEN1 13
#define MC13892_VGEN2 14
#define MC13892_VGEN3 15
#define MC13892_VUSB 16
#define MC13892_GPO1 17
#define MC13892_GPO2 18
#define MC13892_GPO3 19
#define MC13892_GPO4 20
#define MC13892_PWGT1 21
#define MC13892_PWGT2 22
#define MC13892_REG_NUM 23

struct mc13892;
struct regulator_init_data;

struct mc13892_platform_data {
	int (*init)(struct mc13892 *);
};

struct mc13892_pmic {
	/* regulator devices */
	struct platform_device *pdev[MC13892_REG_NUM];
};

struct mc13892 {
	int rev;		/* chip revision */

	struct device *dev;

	/* device IO */
	union {
		struct i2c_client *i2c_client;
		struct spi_device *spi_device;
	};
	u16 *reg_cache;

	/* Client devices */
	struct mc13892_pmic pmic;
};

int mc13892_register_regulator(struct mc13892 *mc13892, int reg,
			      struct regulator_init_data *initdata);

#endif