AnsweredAssumed Answered

i.MX Keypad no device

Question asked by Mark78 on Sep 24, 2014
Latest reply on Sep 30, 2014 by alejandrolozano

Hallo,

 

I have activated the keypad driver in the kernel and configured the column and row keypads in the board file.

 

However, in the device filesystem is no entry /dev/input/input0.

 

I have started debugging and see that the function "imx_keypad_init" is called to register the function pointer for probing and remove, but the function "imx_keypad_probe" is never called.

 

Has somebody an idea what could be the reason?

 

THX

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