sbs-battery.h 1.4 KB

123456789101112131415161718192021222324252627282930313233343536373839404142
  1. /*
  2. * Gas Gauge driver for SBS Compliant Gas Gauges
  3. *
  4. * Copyright (c) 2010, 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. #ifndef __LINUX_POWER_SBS_BATTERY_H_
  21. #define __LINUX_POWER_SBS_BATTERY_H_
  22. #include <linux/power_supply.h>
  23. #include <linux/types.h>
  24. /**
  25. * struct sbs_platform_data - platform data for sbs devices
  26. * @battery_detect: GPIO which is used to detect battery presence
  27. * @battery_detect_present: gpio state when battery is present (0 / 1)
  28. * @i2c_retry_count: # of times to retry on i2c IO failure
  29. * @poll_retry_count: # of times to retry looking for new status after
  30. * external change notification
  31. */
  32. struct sbs_platform_data {
  33. int battery_detect;
  34. int battery_detect_present;
  35. int i2c_retry_count;
  36. int poll_retry_count;
  37. };
  38. #endif