These changes are the raw update to linux-4.4.6-rt14. Kernel sources

[kvmfornfv.git] / kernel / include / linux / iio / common / st_sensors.h

diff --git a/kernel/include/linux/iio/common/st_sensors.h b/kernel/include/linux/iio/common/st_sensors.h
index 2c476ac..2fe939c 100644 (file)
--- 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);