as3722.h 911 B

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  1. /* SPDX-License-Identifier: GPL-2.0+ */
  2. /*
  3. * Copyright (C) 2014 NVIDIA Corporation
  4. */
  5. #ifndef __POWER_AS3722_H__
  6. #define __POWER_AS3722_H__
  7. #define AS3722_GPIO_OUTPUT_VDDH (1 << 0)
  8. #define AS3722_GPIO_INVERT (1 << 1)
  9. #define AS3722_DEVICE_ID 0x0c
  10. #define AS3722_SD_VOLTAGE(n) (0x00 + (n))
  11. #define AS3722_LDO_VOLTAGE(n) (0x10 + (n))
  12. #define AS3722_SD_CONTROL 0x4d
  13. #define AS3722_LDO_CONTROL0 0x4e
  14. #define AS3722_LDO_CONTROL1 0x4f
  15. #define AS3722_ASIC_ID1 0x90
  16. #define AS3722_ASIC_ID2 0x91
  17. #define AS3722_GPIO_CONTROL(n) (0x08 + (n))
  18. #define AS3722_GPIO_SIGNAL_OUT 0x20
  19. #define AS3722_GPIO_CONTROL_MODE_OUTPUT_VDDH (1 << 0)
  20. #define AS3722_GPIO_CONTROL_MODE_OUTPUT_VDDL (7 << 0)
  21. #define AS3722_GPIO_CONTROL_INVERT (1 << 7)
  22. int as3722_sd_set_voltage(struct udevice *dev, unsigned int sd, u8 value);
  23. int as3722_ldo_set_voltage(struct udevice *dev, unsigned int ldo, u8 value);
  24. #endif /* __POWER_AS3722_H__ */