diff options
| author | Giuseppe Barba <giuseppe.barba@st.com> | 2015-07-21 11:35:41 +0300 |
|---|---|---|
| committer | Jonathan Cameron <jic23@kernel.org> | 2015-07-23 22:43:04 +0300 |
| commit | bc27381edbeb654d819b7e1464091c456a0d3e64 (patch) | |
| tree | 21aadbc324a1c8f5cefa55e4983723eea668043c /include | |
| parent | c176becd81843426eb8ab3b03aeeb19e387345fe (diff) | |
| download | linux-bc27381edbeb654d819b7e1464091c456a0d3e64.tar.xz | |
iio: st-sensors: add configuration for WhoAmI address
This patch permits to configure the WhoAmI register address
because some device could have not a standard address for
this register.
Signed-off-by: Giuseppe Barba <giuseppe.barba@st.com>
Reviewed-by: Denis Ciocca <denis.ciocca@st.com>
Acked-by: Denis Ciocca <denis.ciocca@st.com>
Signed-off-by: Jonathan Cameron <jic23@kernel.org>
Diffstat (limited to 'include')
| -rw-r--r-- | include/linux/iio/common/st_sensors.h | 2 |
1 files changed, 2 insertions, 0 deletions
diff --git a/include/linux/iio/common/st_sensors.h b/include/linux/iio/common/st_sensors.h index 2c476acb87d9..3c17cd7fdf06 100644 --- a/include/linux/iio/common/st_sensors.h +++ b/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; |