LXR uboot/include/power/max17042

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