X-Git-Url: https://gerrit.opnfv.org/gerrit/gitweb?p=kvmfornfv.git;a=blobdiff_plain;f=kernel%2Finclude%2Flinux%2Fiio%2Fcommon%2Fst_sensors.h;h=2fe939c73cd241c6a24eabea83abf8761fb1de0a;hp=2c476acb87d92784529690c6dd1b5d299a9aa2fe;hb=e09b41010ba33a20a87472ee821fa407a5b8da36;hpb=f93b97fd65072de626c074dbe099a1fff05ce060

diff --git a/kernel/include/linux/iio/common/st_sensors.h b/kernel/include/linux/iio/common/st_sensors.h
index 2c476acb8..2fe939c73 100644
--- a/kernel/include/linux/iio/common/st_sensors.h
+++ b/kernel/include/linux/iio/common/st_sensors.h
@@ -166,6 +166,7 @@ struct st_sensor_transfer_function {
 /**
  * struct st_sensor_settings - ST specific sensor settings
  * @wai: Contents of WhoAmI register.
+ * @wai_addr: The address of WhoAmI register.
  * @sensors_supported: List of supported sensors by struct itself.
  * @ch: IIO channels for the sensor.
  * @odr: Output data rate register and ODR list available.
@@ -179,6 +180,7 @@ struct st_sensor_transfer_function {
  */
 struct st_sensor_settings {
 	u8 wai;
+	u8 wai_addr;
 	char sensors_supported[ST_SENSORS_MAX_4WAI][ST_SENSORS_MAX_NAME];
 	struct iio_chan_spec *ch;
 	int num_ch;
@@ -269,6 +271,10 @@ void st_sensors_power_enable(struct iio_dev *indio_dev);
 
 void st_sensors_power_disable(struct iio_dev *indio_dev);
 
+int st_sensors_debugfs_reg_access(struct iio_dev *indio_dev,
+				  unsigned reg, unsigned writeval,
+				  unsigned *readval);
+
 int st_sensors_set_odr(struct iio_dev *indio_dev, unsigned int odr);
 
 int st_sensors_set_dataready_irq(struct iio_dev *indio_dev, bool enable);