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mfd
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da9063
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core.h

core.h 2.2 KB
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  1. /*
    2. 

  2.  * Definitions for DA9063 MFD driver
    3. 

  3.  *
    4. 

  4.  * Copyright 2012 Dialog Semiconductor Ltd.
    5. 

  5.  *
    6. 

  6.  * Author: Michal Hajduk <michal.hajduk@diasemi.com>
    7. 

  7.  *	   Krystian Garbaciak <krystian.garbaciak@diasemi.com>
    8. 

  8.  *
    9. 

  9.  *  This program is free software; you can redistribute  it and/or modify it
    10. 

  10.  *  under  the terms of  the GNU General  Public License as published by the
    11. 

  11.  *  Free Software Foundation;  either version 2 of the  License, or (at your
    12. 

  12.  *  option) any later version.
    13. 

  13.  *
    14. 

  14.  */
    15. 

  15. 

  16. #ifndef __MFD_DA9063_CORE_H__
    17. 

  17. #define __MFD_DA9063_CORE_H__
    18. 

  18. 

  19. #include <linux/interrupt.h>
    20. 

  20. #include <linux/mfd/da9063/registers.h>
    21. 

  21. 

  22. /* DA9063 modules */
    23. 

  23. #define DA9063_DRVNAME_CORE		"da9063-core"
    24. 

  24. #define DA9063_DRVNAME_REGULATORS	"da9063-regulators"
    25. 

  25. #define DA9063_DRVNAME_LEDS		"da9063-leds"
    26. 

  26. #define DA9063_DRVNAME_WATCHDOG		"da9063-watchdog"
    27. 

  27. #define DA9063_DRVNAME_HWMON		"da9063-hwmon"
    28. 

  28. #define DA9063_DRVNAME_ONKEY		"da9063-onkey"
    29. 

  29. #define DA9063_DRVNAME_RTC		"da9063-rtc"
    30. 

  30. #define DA9063_DRVNAME_VIBRATION	"da9063-vibration"
    31. 

  31. 

  32. enum da9063_models {
    33. 

  33. 	PMIC_DA9063 = 0x61,
    34. 

  34. };
    35. 

  35. 

  36. /* Interrupts */
    37. 

  37. enum da9063_irqs {
    38. 

  38. 	DA9063_IRQ_ONKEY = 0,
    39. 

  39. 	DA9063_IRQ_ALARM,
    40. 

  40. 	DA9063_IRQ_TICK,
    41. 

  41. 	DA9063_IRQ_ADC_RDY,
    42. 

  42. 	DA9063_IRQ_SEQ_RDY,
    43. 

  43. 	DA9063_IRQ_WAKE,
    44. 

  44. 	DA9063_IRQ_TEMP,
    45. 

  45. 	DA9063_IRQ_COMP_1V2,
    46. 

  46. 	DA9063_IRQ_LDO_LIM,
    47. 

  47. 	DA9063_IRQ_REG_UVOV,
    48. 

  48. 	DA9063_IRQ_VDD_MON,
    49. 

  49. 	DA9063_IRQ_WARN,
    50. 

  50. 	DA9063_IRQ_GPI0,
    51. 

  51. 	DA9063_IRQ_GPI1,
    52. 

  52. 	DA9063_IRQ_GPI2,
    53. 

  53. 	DA9063_IRQ_GPI3,
    54. 

  54. 	DA9063_IRQ_GPI4,
    55. 

  55. 	DA9063_IRQ_GPI5,
    56. 

  56. 	DA9063_IRQ_GPI6,
    57. 

  57. 	DA9063_IRQ_GPI7,
    58. 

  58. 	DA9063_IRQ_GPI8,
    59. 

  59. 	DA9063_IRQ_GPI9,
    60. 

  60. 	DA9063_IRQ_GPI10,
    61. 

  61. 	DA9063_IRQ_GPI11,
    62. 

  62. 	DA9063_IRQ_GPI12,
    63. 

  63. 	DA9063_IRQ_GPI13,
    64. 

  64. 	DA9063_IRQ_GPI14,
    65. 

  65. 	DA9063_IRQ_GPI15,
    66. 

  66. };
    67. 

  67. 

  68. #define DA9063_IRQ_BASE_OFFSET	0
    69. 

  69. #define DA9063_NUM_IRQ		(DA9063_IRQ_GPI15 + 1 - DA9063_IRQ_BASE_OFFSET)
    70. 

  70. 

  71. struct da9063 {
    72. 

  72. 	/* Device */
    73. 

  73. 	struct device	*dev;
    74. 

  74. 	unsigned short	model;
    75. 

  75. 	unsigned short	revision;
    76. 

  76. 	unsigned int	flags;
    77. 

  77. 

  78. 	/* Control interface */
    79. 

  79. 	struct regmap	*regmap;
    80. 

  80. 

  81. 	/* Interrupts */
    82. 

  82. 	int		chip_irq;
    83. 

  83. 	unsigned int	irq_base;
    84. 

  84. 	struct regmap_irq_chip_data *regmap_irq;
    85. 

  85. };
    86. 

  86. 

  87. int da9063_device_init(struct da9063 *da9063, unsigned int irq);
    88. 

  88. int da9063_irq_init(struct da9063 *da9063);
    89. 

  89. 

  90. void da9063_device_exit(struct da9063 *da9063);
    91. 

  91. void da9063_irq_exit(struct da9063 *da9063);
    92. 

  92. 

  93. #endif /* __MFD_DA9063_CORE_H__ */
    94.