I would install ADS7846, I read your website : AD7873 Input Touch Screen Digitizer Linux Driver [Analog Devices Wiki] . I downoladed ADS7846.c and ads7846.h. But as I'm new in Linux and C. I didn't understand clearly what should I do?
I taped 2 commands :
root:~> modprobe evdevroot:~> modprobe ads7846
But no thing happend.
Would you help me?
Loading the module is one thing. However for the device to instantiate you also need the correct device tree declaration.
Please see here: http://elixir.free-electrons.com/linux/latest/source/Documentation/devicetree/bindings/input/ads7846.txt