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axp221.h

axp221.h 2.1 KB
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  1. /*
    2. 

  2.  * (C) Copyright 2013 Oliver Schinagl <oliver@schinagl.nl>
    3. 

  3.  *
    4. 

  4.  * X-Powers AXP221 Power Management IC driver
    5. 

  5.  *
    6. 

  6.  * SPDX-License-Identifier:	GPL-2.0+
    7. 

  7.  */
    8. 

  8. 

  9. /* Page 0 addresses */
    10. 

  10. #define AXP221_CHIP_ID		0x03
    11. 

  11. #define AXP221_OUTPUT_CTRL1	0x10
    12. 

  12. #define AXP221_OUTPUT_CTRL1_DCDC0_EN	(1 << 0)
    13. 

  13. #define AXP221_OUTPUT_CTRL1_DCDC1_EN	(1 << 1)
    14. 

  14. #define AXP221_OUTPUT_CTRL1_DCDC2_EN	(1 << 2)
    15. 

  15. #define AXP221_OUTPUT_CTRL1_DCDC3_EN	(1 << 3)
    16. 

  16. #define AXP221_OUTPUT_CTRL1_DCDC4_EN	(1 << 4)
    17. 

  17. #define AXP221_OUTPUT_CTRL1_DCDC5_EN	(1 << 5)
    18. 

  18. #define AXP221_OUTPUT_CTRL1_ALDO1_EN	(1 << 6)
    19. 

  19. #define AXP221_OUTPUT_CTRL1_ALDO2_EN	(1 << 7)
    20. 

  20. #define AXP221_OUTPUT_CTRL2	0x12
    21. 

  21. #define AXP221_OUTPUT_CTRL2_ELDO1_EN	(1 << 0)
    22. 

  22. #define AXP221_OUTPUT_CTRL2_ELDO2_EN	(1 << 1)
    23. 

  23. #define AXP221_OUTPUT_CTRL2_ELDO3_EN	(1 << 2)
    24. 

  24. #define AXP221_OUTPUT_CTRL2_DLDO1_EN	(1 << 3)
    25. 

  25. #define AXP221_OUTPUT_CTRL2_DLDO2_EN	(1 << 4)
    26. 

  26. #define AXP221_OUTPUT_CTRL2_DLDO3_EN	(1 << 5)
    27. 

  27. #define AXP221_OUTPUT_CTRL2_DLDO4_EN	(1 << 6)
    28. 

  28. #define AXP221_OUTPUT_CTRL2_DCDC1SW_EN	(1 << 7)
    29. 

  29. #define AXP221_OUTPUT_CTRL3	0x13
    30. 

  30. #define AXP221_OUTPUT_CTRL3_ALDO3_EN	(1 << 7)
    31. 

  31. #define AXP221_DLDO1_CTRL	0x15
    32. 

  32. #define AXP221_DLDO2_CTRL	0x16
    33. 

  33. #define AXP221_DLDO3_CTRL	0x17
    34. 

  34. #define AXP221_DLDO4_CTRL	0x18
    35. 

  35. #define AXP221_ELDO1_CTRL	0x19
    36. 

  36. #define AXP221_ELDO2_CTRL	0x1a
    37. 

  37. #define AXP221_ELDO3_CTRL	0x1b
    38. 

  38. #define AXP221_DCDC1_CTRL	0x21
    39. 

  39. #define AXP221_DCDC2_CTRL	0x22
    40. 

  40. #define AXP221_DCDC3_CTRL	0x23
    41. 

  41. #define AXP221_DCDC4_CTRL	0x24
    42. 

  42. #define AXP221_DCDC5_CTRL	0x25
    43. 

  43. #define AXP221_ALDO1_CTRL	0x28
    44. 

  44. #define AXP221_ALDO2_CTRL	0x29
    45. 

  45. #define AXP221_ALDO3_CTRL	0x2a
    46. 

  46. #define AXP221_VBUS_IPSOUT	0x30
    47. 

  47. #define AXP221_VBUS_IPSOUT_DRIVEBUS	(1 << 2)
    48. 

  48. #define AXP221_MISC_CTRL	0x8f
    49. 

  49. #define AXP221_MISC_CTRL_N_VBUSEN_FUNC	(1 << 4)
    50. 

  50. #define AXP221_PAGE		0xff
    51. 

  51. 

  52. /* Page 1 addresses */
    53. 

  53. #define AXP221_SID		0x20
    54. 

  54. 

  55. /* For axp_gpio.c */
    56. 

  56. #define AXP_POWER_STATUS		0x00
    57. 

  57. #define AXP_POWER_STATUS_VBUS_PRESENT		(1 << 5)
    58. 

  58. #define AXP_GPIO0_CTRL			0x90
    59. 

  59. #define AXP_GPIO1_CTRL			0x92
    60. 

  60. #define AXP_GPIO_CTRL_OUTPUT_LOW		0x00 /* Drive pin low */
    61. 

  61. #define AXP_GPIO_CTRL_OUTPUT_HIGH		0x01 /* Drive pin high */
    62. 

  62. #define AXP_GPIO_CTRL_INPUT			0x02 /* Input */
    63. 

  63. #define AXP_GPIO_STATE			0x94
    64. 

  64. #define AXP_GPIO_STATE_OFFSET			0
    65.