lp3971.h 1.4 KB

123456789101112131415161718192021222324252627282930313233343536373839404142434445464748495051
  1. /*
  2. * National Semiconductors LP3971 PMIC chip client interface
  3. *
  4. * Copyright (C) 2009 Samsung Electronics
  5. * Author: Marek Szyprowski <m.szyprowski@samsung.com>
  6. *
  7. * Based on wm8400.h
  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,
  15. * but WITHOUT ANY WARRANTY; without even the implied warranty of
  16. * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
  17. * GNU General Public License for more details.
  18. *
  19. * You should have received a copy of the GNU General Public License
  20. * along with this program; if not, write to the Free Software
  21. * Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA.
  22. */
  23. #ifndef __LINUX_REGULATOR_LP3971_H
  24. #define __LINUX_REGULATOR_LP3971_H
  25. #include <linux/regulator/machine.h>
  26. #define LP3971_LDO1 0
  27. #define LP3971_LDO2 1
  28. #define LP3971_LDO3 2
  29. #define LP3971_LDO4 3
  30. #define LP3971_LDO5 4
  31. #define LP3971_DCDC1 5
  32. #define LP3971_DCDC2 6
  33. #define LP3971_DCDC3 7
  34. #define LP3971_NUM_REGULATORS 8
  35. struct lp3971_regulator_subdev {
  36. int id;
  37. struct regulator_init_data *initdata;
  38. };
  39. struct lp3971_platform_data {
  40. int num_regulators;
  41. struct lp3971_regulator_subdev *regulators;
  42. };
  43. #endif