tps62360.h 1.9 KB

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  1. /*
  2. * tps62360.h -- TI tps62360
  3. *
  4. * Interface for regulator driver for TI TPS62360 Processor core supply
  5. *
  6. * Copyright (C) 2012 NVIDIA Corporation
  7. * Author: Laxman Dewangan <ldewangan@nvidia.com>
  8. *
  9. * This program is free software; you can redistribute it and/or modify
  10. * it under the terms of the GNU General Public License as published by
  11. * the Free Software Foundation; either version 2 of the License, or
  12. * (at your option) any later version.
  13. *
  14. * This program is distributed in the hope that it will be useful, but WITHOUT
  15. * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  16. * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  17. * more details.
  18. *
  19. * You should have received a copy of the GNU General Public License along
  20. * with this program; if not, write to the Free Software Foundation, Inc.,
  21. * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  22. *
  23. */
  24. #ifndef __LINUX_REGULATOR_TPS62360_H
  25. #define __LINUX_REGULATOR_TPS62360_H
  26. /*
  27. * struct tps62360_regulator_platform_data - tps62360 regulator platform data.
  28. *
  29. * @reg_init_data: The regulator init data.
  30. * @en_discharge: Enable discharge the output capacitor via internal
  31. * register.
  32. * @en_internal_pulldn: internal pull down enable or not.
  33. * @vsel0_gpio: Gpio number for vsel0. It should be -1 if this is tied with
  34. * fixed logic.
  35. * @vsel1_gpio: Gpio number for vsel1. It should be -1 if this is tied with
  36. * fixed logic.
  37. * @vsel0_def_state: Default state of vsel0. 1 if it is high else 0.
  38. * @vsel1_def_state: Default state of vsel1. 1 if it is high else 0.
  39. */
  40. struct tps62360_regulator_platform_data {
  41. struct regulator_init_data *reg_init_data;
  42. bool en_discharge;
  43. bool en_internal_pulldn;
  44. int vsel0_gpio;
  45. int vsel1_gpio;
  46. int vsel0_def_state;
  47. int vsel1_def_state;
  48. };
  49. #endif /* __LINUX_REGULATOR_TPS62360_H */