[people/ms/u-boot.git] / include / power / max17042_fg.h

/*
 *  Copyright (C) 2012 Samsung Electronics
 *  Lukasz Majewski <l.majewski@samsung.com>
 *
 * SPDX-License-Identifier:	GPL-2.0+
 */

#ifndef __MAX17042_FG_H_
#define __MAX17042_FG_H_

/* MAX 17042 registers */
enum {
	MAX17042_STATUS         = 0x00,
	MAX17042_SOCREP         = 0x06,
	MAX17042_VCELL          = 0x09,
	MAX17042_CURRENT        = 0x0A,
	MAX17042_AVG_CURRENT	= 0x0B,
	MAX17042_SOCMIX	= 0x0D,
	MAX17042_SOCAV		= 0x0E,
	MAX17042_DESIGN_CAP	= 0x18,
	MAX17042_AVG_VCELL	= 0x19,
	MAX17042_CONFIG	= 0x1D,
	MAX17042_VERSION	= 0x21,
	MAX17042_LEARNCFG       = 0x28,
	MAX17042_FILTERCFG	= 0x29,
	MAX17042_RELAXCFG	= 0x2A,
	MAX17042_MISCCFG	= 0x2B,
	MAX17042_CGAIN		= 0x2E,
	MAX17042_COFF		= 0x2F,
	MAX17042_RCOMP0	= 0x38,
	MAX17042_TEMPCO	= 0x39,
	MAX17042_FSTAT		= 0x3D,
	MAX17042_MLOCKReg1	= 0x62,
	MAX17042_MLOCKReg2	= 0x63,
	MAX17042_MODEL1         = 0x80,
	MAX17042_MODEL2         = 0x90,
	MAX17042_MODEL3         = 0xA0,
	MAX17042_VFOCV		= 0xFB,
	MAX17042_VFSOC		= 0xFF,

	FG_NUM_OF_REGS = 0x100,
};

#define RCOMP0			0x0060
#define TempCo			0x1015


#define MAX17042_POR (1 << 1)

#define MODEL_UNLOCK1		0x0059
#define MODEL_UNLOCK2		0x00c4
#define MODEL_LOCK1		0x0000
#define MODEL_LOCK2		0x0000

#define MAX17042_I2C_ADDR	(0x6C >> 1)

int power_fg_init(unsigned char bus);
#endif /* __MAX17042_FG_H_ */
Commit	Line	Data
b95aacd3 ŁM	1	/*
	2	* Copyright (C) 2012 Samsung Electronics
	3	* Lukasz Majewski <l.majewski@samsung.com>
	4	*
1a459660	5	* SPDX-License-Identifier: GPL-2.0+
b95aacd3 ŁM	6	*/
	7
	8	#ifndef __MAX17042_FG_H_
	9	#define __MAX17042_FG_H_
	10
	11	/* MAX 17042 registers */
	12	enum {
	13	MAX17042_STATUS = 0x00,
	14	MAX17042_SOCREP = 0x06,
	15	MAX17042_VCELL = 0x09,
	16	MAX17042_CURRENT = 0x0A,
	17	MAX17042_AVG_CURRENT = 0x0B,
	18	MAX17042_SOCMIX = 0x0D,
	19	MAX17042_SOCAV = 0x0E,
	20	MAX17042_DESIGN_CAP = 0x18,
	21	MAX17042_AVG_VCELL = 0x19,
	22	MAX17042_CONFIG = 0x1D,
	23	MAX17042_VERSION = 0x21,
	24	MAX17042_LEARNCFG = 0x28,
	25	MAX17042_FILTERCFG = 0x29,
	26	MAX17042_RELAXCFG = 0x2A,
	27	MAX17042_MISCCFG = 0x2B,
	28	MAX17042_CGAIN = 0x2E,
	29	MAX17042_COFF = 0x2F,
	30	MAX17042_RCOMP0 = 0x38,
	31	MAX17042_TEMPCO = 0x39,
	32	MAX17042_FSTAT = 0x3D,
	33	MAX17042_MLOCKReg1 = 0x62,
	34	MAX17042_MLOCKReg2 = 0x63,
	35	MAX17042_MODEL1 = 0x80,
	36	MAX17042_MODEL2 = 0x90,
	37	MAX17042_MODEL3 = 0xA0,
	38	MAX17042_VFOCV = 0xFB,
	39	MAX17042_VFSOC = 0xFF,
	40
	41	FG_NUM_OF_REGS = 0x100,
	42	};
	43
	44	#define RCOMP0 0x0060
	45	#define TempCo 0x1015
	46
	47
	48	#define MAX17042_POR (1 << 1)
	49
	50	#define MODEL_UNLOCK1 0x0059
	51	#define MODEL_UNLOCK2 0x00c4
	52	#define MODEL_LOCK1 0x0000
	53	#define MODEL_LOCK2 0x0000
	54
	55	#define MAX17042_I2C_ADDR (0x6C >> 1)
	56
	57	int power_fg_init(unsigned char bus);
	58	#endif /* __MAX17042_FG_H_ */