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/drivers/staging/iio/addac/adt7316.h

https://bitbucket.org/wisechild/galaxy-nexus
C++ Header | 33 lines | 20 code | 6 blank | 7 comment | 0 complexity | 21e029544220f41a9221e9d46ece4349 MD5 | raw file
Possible License(s): GPL-2.0, LGPL-2.0, AGPL-1.0 
    

  1. /*
    2. 

  2.  * ADT7316 digital temperature sensor driver supporting ADT7316/7/8 ADT7516/7/9
    3. 

  3.  *
    4. 

  4.  * Copyright 2010 Analog Devices Inc.
    5. 

  5.  *
    6. 

  6.  * Licensed under the GPL-2 or later.
    7. 

  7.  */
    8. 

  8. 

  9. #ifndef _ADT7316_H_
    10. 

  10. #define _ADT7316_H_
    11. 

  11. 

  12. #include <linux/types.h>
    13. 

  13. 

  14. #define ADT7316_REG_MAX_ADDR		0x3F
    15. 

  15. 

  16. struct adt7316_bus {
    17. 

  17. 	void *client;
    18. 

  18. 	int irq;
    19. 

  19. 	int irq_flags;
    20. 

  20. 	int (*read) (void *client, u8 reg, u8 *data);
    21. 

  21. 	int (*write) (void *client, u8 reg, u8 val);
    22. 

  22. 	int (*multi_read) (void *client, u8 first_reg, u8 count, u8 *data);
    23. 

  23. 	int (*multi_write) (void *client, u8 first_reg, u8 count, u8 *data);
    24. 

  24. };
    25. 

  25. 

  26. #ifdef CONFIG_PM
    27. 

  27. int adt7316_disable(struct device *dev);
    28. 

  28. int adt7316_enable(struct device *dev);
    29. 

  29. #endif
    30. 

  30. int adt7316_probe(struct device *dev, struct adt7316_bus *bus, const char *name);
    31. 

  31. int adt7316_remove(struct device *dev);
    32. 

  32. 

  33. #endif
    34. 

  34.