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50 lines
1.1 KiB
C
50 lines
1.1 KiB
C
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/*
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* Copyright (C) 2013 Samsung Electronics
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* Piotr Wilczek <p.wilczek@samsung.com>
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*
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* SPDX-License-Identifier: GPL-2.0+
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*/
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#ifndef __MAX77693_FG_H_
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#define __MAX77693_FG_H_
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/* MAX 77693 registers */
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enum {
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MAX77693_STATUS = 0x00,
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MAX77693_SOCREP = 0x06,
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MAX77693_VCELL = 0x09,
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MAX77693_CURRENT = 0x0A,
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MAX77693_AVG_CURRENT = 0x0B,
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MAX77693_SOCMIX = 0x0D,
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MAX77693_SOCAV = 0x0E,
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MAX77693_DESIGN_CAP = 0x18,
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MAX77693_AVG_VCELL = 0x19,
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MAX77693_CONFIG = 0x1D,
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MAX77693_VERSION = 0x21,
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MAX77693_LEARNCFG = 0x28,
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MAX77693_FILTERCFG = 0x29,
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MAX77693_RELAXCFG = 0x2A,
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MAX77693_MISCCFG = 0x2B,
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MAX77693_CGAIN = 0x2E,
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MAX77693_COFF = 0x2F,
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MAX77693_RCOMP0 = 0x38,
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MAX77693_TEMPCO = 0x39,
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MAX77693_FSTAT = 0x3D,
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MAX77693_VFOCV = 0xEE,
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MAX77693_VFSOC = 0xFF,
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FG_NUM_OF_REGS = 0x100,
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};
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#define MAX77693_POR (1 << 1)
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#define MODEL_UNLOCK1 0x0059
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#define MODEL_UNLOCK2 0x00c4
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#define MODEL_LOCK1 0x0000
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#define MODEL_LOCK2 0x0000
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#define MAX77693_FUEL_I2C_ADDR (0x6C >> 1)
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int power_fg_init(unsigned char bus);
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#endif /* __MAX77693_FG_H_ */
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