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