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- /*
- * 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_ */
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