I’m working with a Colibri VF50 module and I have customized the device tree configuration to adapt it for my custom board.
Here are the modification:
- touchscreen disabled
- dcu0 disabled
- backlight disabled
- spidev driver used for dspi1
- some gpio added to additionalgpios pinctrl
Now I’ve just discovered that the internal temperature sensors are not working as expected.
With the original Toradex DTB:
cat /sys/bus/iio/devices/iio\:device1/in_temp_input return 45108
So the current temperature in m°C
With my modified DTB:
cat /sys/bus/iio/devices/iio\:device1/in_temp_input return -96195
I can’t see any link between the modifications I have done and the ADC settings.