LXR uboot/include/power/max77693

   1/*
   2 * Copyright (C) 2013 Samsung Electronics
   3 * Piotr Wilczek <p.wilczek@samsung.com>
   4 *
   5 * SPDX-License-Identifier:     GPL-2.0+
   6 */
   7
   8#ifndef __MAX77693_FG_H_
   9#define __MAX77693_FG_H_
  10
  11/* MAX 77693 registers */
  12enum {
  13        MAX77693_STATUS         = 0x00,
  14        MAX77693_SOCREP         = 0x06,
  15        MAX77693_VCELL          = 0x09,
  16        MAX77693_CURRENT        = 0x0A,
  17        MAX77693_AVG_CURRENT    = 0x0B,
  18        MAX77693_SOCMIX         = 0x0D,
  19        MAX77693_SOCAV          = 0x0E,
  20        MAX77693_DESIGN_CAP     = 0x18,
  21        MAX77693_AVG_VCELL      = 0x19,
  22        MAX77693_CONFIG         = 0x1D,
  23        MAX77693_VERSION        = 0x21,
  24        MAX77693_LEARNCFG       = 0x28,
  25        MAX77693_FILTERCFG      = 0x29,
  26        MAX77693_RELAXCFG       = 0x2A,
  27        MAX77693_MISCCFG        = 0x2B,
  28        MAX77693_CGAIN          = 0x2E,
  29        MAX77693_COFF           = 0x2F,
  30        MAX77693_RCOMP0         = 0x38,
  31        MAX77693_TEMPCO         = 0x39,
  32        MAX77693_FSTAT          = 0x3D,
  33        MAX77693_VFOCV          = 0xEE,
  34        MAX77693_VFSOC          = 0xFF,
  35
  36        FG_NUM_OF_REGS          = 0x100,
  37};
  38
  39#define MAX77693_POR (1 << 1)
  40
  41#define MODEL_UNLOCK1           0x0059
  42#define MODEL_UNLOCK2           0x00c4
  43#define MODEL_LOCK1             0x0000
  44#define MODEL_LOCK2             0x0000
  45
  46#define MAX77693_FUEL_I2C_ADDR  (0x6C >> 1)
  47
  48int power_fg_init(unsigned char bus);
  49#endif /* __MAX77693_FG_H_ */
  50