axp209.h 1.4 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748
  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * (C) Copyright 2012 Henrik Nordstrom <henrik@henriknordstrom.net>
  4. */
  5. enum axp209_reg {
  6. AXP209_POWER_STATUS = 0x00,
  7. AXP209_CHIP_VERSION = 0x03,
  8. AXP209_OUTPUT_CTRL = 0x12,
  9. AXP209_DCDC2_VOLTAGE = 0x23,
  10. AXP209_DCDC3_VOLTAGE = 0x27,
  11. AXP209_LDO24_VOLTAGE = 0x28,
  12. AXP209_LDO3_VOLTAGE = 0x29,
  13. AXP209_IRQ_ENABLE1 = 0x40,
  14. AXP209_IRQ_ENABLE2 = 0x41,
  15. AXP209_IRQ_ENABLE3 = 0x42,
  16. AXP209_IRQ_ENABLE4 = 0x43,
  17. AXP209_IRQ_ENABLE5 = 0x44,
  18. AXP209_IRQ_STATUS5 = 0x4c,
  19. AXP209_SHUTDOWN = 0x32,
  20. };
  21. #define AXP209_POWER_STATUS_ON_BY_DC (1 << 0)
  22. #define AXP209_POWER_STATUS_VBUS_USABLE (1 << 4)
  23. #define AXP209_OUTPUT_CTRL_EXTEN (1 << 0)
  24. #define AXP209_OUTPUT_CTRL_DCDC3 (1 << 1)
  25. #define AXP209_OUTPUT_CTRL_LDO2 (1 << 2)
  26. #define AXP209_OUTPUT_CTRL_LDO4 (1 << 3)
  27. #define AXP209_OUTPUT_CTRL_DCDC2 (1 << 4)
  28. #define AXP209_OUTPUT_CTRL_LDO3 (1 << 6)
  29. #define AXP209_IRQ5_PEK_UP (1 << 6)
  30. #define AXP209_IRQ5_PEK_DOWN (1 << 5)
  31. #define AXP209_POWEROFF (1 << 7)
  32. /* For axp_gpio.c */
  33. #define AXP_POWER_STATUS 0x00
  34. #define AXP_POWER_STATUS_VBUS_PRESENT (1 << 5)
  35. #define AXP_GPIO0_CTRL 0x90
  36. #define AXP_GPIO1_CTRL 0x92
  37. #define AXP_GPIO2_CTRL 0x93
  38. #define AXP_GPIO_CTRL_OUTPUT_LOW 0x00 /* Drive pin low */
  39. #define AXP_GPIO_CTRL_OUTPUT_HIGH 0x01 /* Drive pin high */
  40. #define AXP_GPIO_CTRL_INPUT 0x02 /* Input */
  41. #define AXP_GPIO_STATE 0x94
  42. #define AXP_GPIO_STATE_OFFSET 4