axp221.h 2.2 KB

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * (C) Copyright 2013 Oliver Schinagl <oliver@schinagl.nl>
  4. *
  5. * X-Powers AXP221 Power Management IC driver
  6. */
  7. /* Page 0 addresses */
  8. #define AXP221_CHIP_ID 0x03
  9. #define AXP221_OUTPUT_CTRL1 0x10
  10. #define AXP221_OUTPUT_CTRL1_DCDC0_EN (1 << 0)
  11. #define AXP221_OUTPUT_CTRL1_DCDC1_EN (1 << 1)
  12. #define AXP221_OUTPUT_CTRL1_DCDC2_EN (1 << 2)
  13. #define AXP221_OUTPUT_CTRL1_DCDC3_EN (1 << 3)
  14. #define AXP221_OUTPUT_CTRL1_DCDC4_EN (1 << 4)
  15. #define AXP221_OUTPUT_CTRL1_DCDC5_EN (1 << 5)
  16. #define AXP221_OUTPUT_CTRL1_ALDO1_EN (1 << 6)
  17. #define AXP221_OUTPUT_CTRL1_ALDO2_EN (1 << 7)
  18. #define AXP221_OUTPUT_CTRL2 0x12
  19. #define AXP221_OUTPUT_CTRL2_ELDO1_EN (1 << 0)
  20. #define AXP221_OUTPUT_CTRL2_ELDO2_EN (1 << 1)
  21. #define AXP221_OUTPUT_CTRL2_ELDO3_EN (1 << 2)
  22. #define AXP221_OUTPUT_CTRL2_DLDO1_EN (1 << 3)
  23. #define AXP221_OUTPUT_CTRL2_DLDO2_EN (1 << 4)
  24. #define AXP221_OUTPUT_CTRL2_DLDO3_EN (1 << 5)
  25. #define AXP221_OUTPUT_CTRL2_DLDO4_EN (1 << 6)
  26. #define AXP221_OUTPUT_CTRL2_DCDC1SW_EN (1 << 7)
  27. #define AXP221_OUTPUT_CTRL3 0x13
  28. #define AXP221_OUTPUT_CTRL3_ALDO3_EN (1 << 7)
  29. #define AXP221_DLDO1_CTRL 0x15
  30. #define AXP221_DLDO2_CTRL 0x16
  31. #define AXP221_DLDO3_CTRL 0x17
  32. #define AXP221_DLDO4_CTRL 0x18
  33. #define AXP221_ELDO1_CTRL 0x19
  34. #define AXP221_ELDO2_CTRL 0x1a
  35. #define AXP221_ELDO3_CTRL 0x1b
  36. #define AXP221_DCDC1_CTRL 0x21
  37. #define AXP221_DCDC2_CTRL 0x22
  38. #define AXP221_DCDC3_CTRL 0x23
  39. #define AXP221_DCDC4_CTRL 0x24
  40. #define AXP221_DCDC5_CTRL 0x25
  41. #define AXP221_ALDO1_CTRL 0x28
  42. #define AXP221_ALDO2_CTRL 0x29
  43. #define AXP221_ALDO3_CTRL 0x2a
  44. #define AXP221_SHUTDOWN 0x32
  45. #define AXP221_SHUTDOWN_POWEROFF (1 << 7)
  46. #define AXP221_PAGE 0xff
  47. /* Page 1 addresses */
  48. #define AXP221_SID 0x20
  49. /* For axp_gpio.c */
  50. #define AXP_POWER_STATUS 0x00
  51. #define AXP_POWER_STATUS_VBUS_PRESENT (1 << 5)
  52. #define AXP_VBUS_IPSOUT 0x30
  53. #define AXP_VBUS_IPSOUT_DRIVEBUS (1 << 2)
  54. #define AXP_MISC_CTRL 0x8f
  55. #define AXP_MISC_CTRL_N_VBUSEN_FUNC (1 << 4)
  56. #define AXP_GPIO0_CTRL 0x90
  57. #define AXP_GPIO1_CTRL 0x92
  58. #define AXP_GPIO_CTRL_OUTPUT_LOW 0x00 /* Drive pin low */
  59. #define AXP_GPIO_CTRL_OUTPUT_HIGH 0x01 /* Drive pin high */
  60. #define AXP_GPIO_CTRL_INPUT 0x02 /* Input */
  61. #define AXP_GPIO_STATE 0x94
  62. #define AXP_GPIO_STATE_OFFSET 0