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include
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power
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max17042_fg.h

max17042_fg.h 2.0 KB
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  1. /*
    2. 

  2.  *  Copyright (C) 2012 Samsung Electronics
    3. 

  3.  *  Lukasz Majewski <l.majewski@samsung.com>
    4. 

  4.  *
    5. 

  5.  * See file CREDITS for list of people who contributed to this
    6. 

  6.  * project.
    7. 

  7.  *
    8. 

  8.  * This program is free software; you can redistribute it and/or
    9. 

  9.  * modify it under the terms of the GNU General Public License as
    10. 

  10.  * published by the Free Software Foundation; either version 2 of
    11. 

  11.  * the License, or (at your option) any later version.
    12. 

  12.  *
    13. 

  13.  * This program is distributed in the hope that it will be useful,
    14. 

  14.  * but WITHOUT ANY WARRANTY; without even the implied warranty of
    15. 

  15.  * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
    16. 

  16.  * GNU General Public License for more details.
    17. 

  17.  *
    18. 

  18.  * You should have received a copy of the GNU General Public License
    19. 

  19.  * along with this program; if not, write to the Free Software
    20. 

  20.  * Foundation, Inc., 59 Temple Place, Suite 330, Boston,
    21. 

  21.  * MA 02111-1307 USA
    22. 

  22.  */
    23. 

  23. 

  24. #ifndef __MAX17042_FG_H_
    25. 

  25. #define __MAX17042_FG_H_
    26. 

  26. 

  27. /* MAX 17042 registers */
    28. 

  28. enum {
    29. 

  29. 	MAX17042_STATUS         = 0x00,
    30. 

  30. 	MAX17042_SOCREP         = 0x06,
    31. 

  31. 	MAX17042_VCELL          = 0x09,
    32. 

  32. 	MAX17042_CURRENT        = 0x0A,
    33. 

  33. 	MAX17042_AVG_CURRENT	= 0x0B,
    34. 

  34. 	MAX17042_SOCMIX	= 0x0D,
    35. 

  35. 	MAX17042_SOCAV		= 0x0E,
    36. 

  36. 	MAX17042_DESIGN_CAP	= 0x18,
    37. 

  37. 	MAX17042_AVG_VCELL	= 0x19,
    38. 

  38. 	MAX17042_CONFIG	= 0x1D,
    39. 

  39. 	MAX17042_VERSION	= 0x21,
    40. 

  40. 	MAX17042_LEARNCFG       = 0x28,
    41. 

  41. 	MAX17042_FILTERCFG	= 0x29,
    42. 

  42. 	MAX17042_RELAXCFG	= 0x2A,
    43. 

  43. 	MAX17042_MISCCFG	= 0x2B,
    44. 

  44. 	MAX17042_CGAIN		= 0x2E,
    45. 

  45. 	MAX17042_COFF		= 0x2F,
    46. 

  46. 	MAX17042_RCOMP0	= 0x38,
    47. 

  47. 	MAX17042_TEMPCO	= 0x39,
    48. 

  48. 	MAX17042_FSTAT		= 0x3D,
    49. 

  49. 	MAX17042_MLOCKReg1	= 0x62,
    50. 

  50. 	MAX17042_MLOCKReg2	= 0x63,
    51. 

  51. 	MAX17042_MODEL1         = 0x80,
    52. 

  52. 	MAX17042_MODEL2         = 0x90,
    53. 

  53. 	MAX17042_MODEL3         = 0xA0,
    54. 

  54. 	MAX17042_VFOCV		= 0xFB,
    55. 

  55. 	MAX17042_VFSOC		= 0xFF,
    56. 

  56. 

  57. 	FG_NUM_OF_REGS = 0x100,
    58. 

  58. };
    59. 

  59. 

  60. #define RCOMP0			0x0060
    61. 

  61. #define TempCo			0x1015
    62. 

  62. 

  63. 

  64. #define MAX17042_POR (1 << 1)
    65. 

  65. 

  66. #define MODEL_UNLOCK1		0x0059
    67. 

  67. #define MODEL_UNLOCK2		0x00c4
    68. 

  68. #define MODEL_LOCK1		0x0000
    69. 

  69. #define MODEL_LOCK2		0x0000
    70. 

  70. 

  71. #define MAX17042_I2C_ADDR	(0x6C >> 1)
    72. 

  72. 

  73. int power_fg_init(unsigned char bus);
    74. 

  74. #endif /* __MAX17042_FG_H_ */
    75.