drivers/hwmon/adt7x10.h

   1 #ifndef __HWMON_ADT7X10_H__
   2 #define __HWMON_ADT7X10_H__
   3
   4 #include <linux/types.h>
   5 #include <linux/pm.h>
   6
   7 /* ADT7410 registers definition */
   8 #define ADT7X10_TEMPERATURE             0
   9 #define ADT7X10_STATUS                  2
  10 #define ADT7X10_CONFIG                  3
  11 #define ADT7X10_T_ALARM_HIGH            4
  12 #define ADT7X10_T_ALARM_LOW             6
  13 #define ADT7X10_T_CRIT                  8
  14 #define ADT7X10_T_HYST                  0xA
  15 #define ADT7X10_ID                      0xB
  16
  17 struct device;
  18
  19 struct adt7x10_ops {
  20         int (*read_byte)(struct device *, u8 reg);
  21         int (*write_byte)(struct device *, u8 reg, u8 data);
  22         int (*read_word)(struct device *, u8 reg);
  23         int (*write_word)(struct device *, u8 reg, u16 data);
  24 };
  25
  26 int adt7x10_probe(struct device *dev, const char *name, int irq,
  27         const struct adt7x10_ops *ops);
  28 int adt7x10_remove(struct device *dev, int irq);
  29
  30 #ifdef CONFIG_PM_SLEEP
  31 extern const struct dev_pm_ops adt7x10_dev_pm_ops;
  32 #define ADT7X10_DEV_PM_OPS (&adt7x10_dev_pm_ops)
  33 #else
  34 #define ADT7X10_DEV_PM_OPS NULL
  35 #endif
  36
  37 #endif