I want to do a simple read on the lradc pins on the mx28evk. I have read a lot of threads but I could not find the answer to my question or could wrap my head around what I'm missing there.
- In the kernel menuconfig, I have "Low Resolution ADC support" checked, which set CONFIG_MXS_LRADC=y.
- In the target filesystem, I have some files related to lradc:
- I have one dev related to that: /dev/input/ts0
Now, can I, in the filesystem, read the ADCs?
If not, should I do a simple program that use ioctl of a driver? Which driver file?