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Compiled tree of Oasis Linux based on own branch at <https://hacktivis.me/git/oasis/> git clone https://anongit.hacktivis.me/git/oasis-root.git

tps6594_pfsm.h (1160B)

    

  1. /* SPDX-License-Identifier: GPL-2.0 WITH Linux-syscall-note */
  2. /*
  3.  * Userspace ABI for TPS6594 PMIC Pre-configurable Finite State Machine
  4.  *
  5.  * Copyright (C) 2023 BayLibre Incorporated - https://www.baylibre.com/
  6.  */
  8. #ifndef __TPS6594_PFSM_H
  9. #define __TPS6594_PFSM_H
  11. #include <linux/const.h>
  12. #include <linux/ioctl.h>
  13. #include <linux/types.h>
  15. /**
  16.  * struct pmic_state_opt - PMIC state options
  17.  * @gpio_retention: if enabled, power rails associated with GPIO retention remain active
  18.  * @ddr_retention: if enabled, power rails associated with DDR retention remain active
  19.  * @mcu_only_startup_dest: if enabled, startup destination state is MCU_ONLY
  20.  */
  21. struct pmic_state_opt {
  22. 	__u8 gpio_retention;
  23. 	__u8 ddr_retention;
  24. 	__u8 mcu_only_startup_dest;
  25. };
  27. /* Commands */
  28. #define PMIC_BASE			'P'
  30. #define PMIC_GOTO_STANDBY		_IO(PMIC_BASE, 0)
  31. #define PMIC_GOTO_LP_STANDBY		_IO(PMIC_BASE, 1)
  32. #define PMIC_UPDATE_PGM			_IO(PMIC_BASE, 2)
  33. #define PMIC_SET_ACTIVE_STATE		_IO(PMIC_BASE, 3)
  34. #define PMIC_SET_MCU_ONLY_STATE		_IOW(PMIC_BASE, 4, struct pmic_state_opt)
  35. #define PMIC_SET_RETENTION_STATE	_IOW(PMIC_BASE, 5, struct pmic_state_opt)
  37. #endif /*  __TPS6594_PFSM_H */