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Diffstat (limited to 'drivers/iio/pressure/ms5611.h')
-rw-r--r--drivers/iio/pressure/ms5611.h16
1 files changed, 14 insertions, 2 deletions
diff --git a/drivers/iio/pressure/ms5611.h b/drivers/iio/pressure/ms5611.h
index 099c6cdea..23b93c797 100644
--- a/drivers/iio/pressure/ms5611.h
+++ b/drivers/iio/pressure/ms5611.h
@@ -27,6 +27,18 @@
#define MS5611_PROM_WORDS_NB 8
+enum {
+ MS5611,
+ MS5607,
+};
+
+struct ms5611_chip_info {
+ u16 prom[MS5611_PROM_WORDS_NB];
+
+ int (*temp_and_pressure_compensate)(struct ms5611_chip_info *chip_info,
+ s32 *temp, s32 *pressure);
+};
+
struct ms5611_state {
void *client;
struct mutex lock;
@@ -36,9 +48,9 @@ struct ms5611_state {
int (*read_adc_temp_and_pressure)(struct device *dev,
s32 *temp, s32 *pressure);
- u16 prom[MS5611_PROM_WORDS_NB];
+ struct ms5611_chip_info *chip_info;
};
-int ms5611_probe(struct iio_dev *indio_dev, struct device *dev);
+int ms5611_probe(struct iio_dev *indio_dev, struct device *dev, int type);
#endif /* _MS5611_H */