[Backport v3.7-branch] lis2dux12: fix temp conversion (and other issues) #76354
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Extended the x-nucleo-iks4a1 shield standard sample adding lsm6dsv16x sensor die temperature display. Signed-off-by: Armando Visconti <armando.visconti@st.com> (cherry picked from commit 878b5a9)
When setting the full scale through SENSOR_ATTR_FULL_SCALE the driver must convert the g value (i.e. one of 2g/4g/8g/16g) to the corrispondent sensor fs raw value. Signed-off-by: Armando Visconti <armando.visconti@st.com> (cherry picked from commit 2eaec8b)
The current implementation assumes that sensor odr and range are always configured in the Device Tree at compile time which might not be the case. Instead, application can set odr and range either at compile time through the DT or using SENSOR_ATTR_SAMPLING_FREQUENCY and SENSOR_ATTR_FULL_SCALE attributes at runtime, so each driver instance must keep trace of the latest values set and use them in the sensor APIs which require them (e.g. lis2dux12_mode_set). Signed-off-by: Armando Visconti <armando.visconti@st.com> (cherry picked from commit cf20aa0)
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Backport a1f9793~4..a1f9793 from #76279.
Fixes #75686