enum motionsensor_type type;
enum motionsensor_location loc;
- s16 calib[CROS_EC_SENSOR_MAX_AXIS];
-
+ struct calib_data {
+ s16 offset;
+ u16 scale;
+ } calib[CROS_EC_SENSOR_MAX_AXIS];
+ s8 sign[CROS_EC_SENSOR_MAX_AXIS];
u8 samples[CROS_EC_SAMPLE_SIZE];
int (*read_ec_sensors_data)(struct iio_dev *indio_dev,
unsigned long scan_mask, s16 *data);
int curr_sampl_freq;
+
+ /* Table of known available frequencies : 0, Min and Max in mHz */
+ int frequencies[3];
};
/**
struct iio_chan_spec const *chan,
int *val, int *val2, long mask);
+/**
+ * cros_ec_sensors_core_read_avail() - get available values
+ * @indio_dev: pointer to state information for device
+ * @chan: channel specification structure table
+ * @vals: list of available values
+ * @type: type of data returned
+ * @length: number of data returned in the array
+ * @mask: specifies which values to be requested
+ *
+ * Return: an error code, IIO_AVAIL_RANGE or IIO_AVAIL_LIST
+ */
+int cros_ec_sensors_core_read_avail(struct iio_dev *indio_dev,
+ struct iio_chan_spec const *chan,
+ const int **vals,
+ int *type,
+ int *length,
+ long mask);
+
/**
* cros_ec_sensors_core_write() - function to write a value to the sensor
* @st: pointer to state information for device