tps65090.h 1.5 KB

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  1. /*
  2. * Core driver interface for TI TPS65090 PMIC family
  3. *
  4. * Copyright (C) 2012 NVIDIA Corporation
  5. *
  6. * This program is free software; you can redistribute it and/or modify
  7. * it under the terms of the GNU General Public License as published by
  8. * the Free Software Foundation; either version 2 of the License, or
  9. * (at your option) any later version.
  10. *
  11. * This program is distributed in the hope that it will be useful, but WITHOUT
  12. * ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or
  13. * FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for
  14. * more details.
  15. *
  16. * You should have received a copy of the GNU General Public License along
  17. * with this program; if not, write to the Free Software Foundation, Inc.,
  18. * 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
  19. *
  20. */
  21. #ifndef __LINUX_MFD_TPS65090_H
  22. #define __LINUX_MFD_TPS65090_H
  23. struct tps65090_subdev_info {
  24. int id;
  25. const char *name;
  26. void *platform_data;
  27. };
  28. struct tps65090_platform_data {
  29. int irq_base;
  30. int num_subdevs;
  31. struct tps65090_subdev_info *subdevs;
  32. };
  33. /*
  34. * NOTE: the functions below are not intended for use outside
  35. * of the TPS65090 sub-device drivers
  36. */
  37. extern int tps65090_write(struct device *dev, int reg, uint8_t val);
  38. extern int tps65090_read(struct device *dev, int reg, uint8_t *val);
  39. extern int tps65090_set_bits(struct device *dev, int reg, uint8_t bit_num);
  40. extern int tps65090_clr_bits(struct device *dev, int reg, uint8_t bit_num);
  41. #endif /*__LINUX_MFD_TPS65090_H */