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[ts-7000] Anyone got a kernel 2.6 keypad driver to work?

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Subject: [ts-7000] Anyone got a kernel 2.6 keypad driver to work?
From: "Dom Storey" <>
Date: Thu, 25 Mar 2010 10:55:22 -0000
I'm struggling with getting a kernel keypad driver to work. I have a TS-7250 + 
technologic's 4x4 keypad. I have tried Matthieu's ts72xx driver, but that 
causes my machine to reboot after I hit a couple of keys, and I've looked at 
Hartley Sweeten's ep93xx_keypad driver but I don't seem to get that to register 
at all and I'm not sure if it needs adapting to use the 4x4 keypad. Both Matt's 
and Hartley's drivers cause an oops when I unload them. There seem to be all 
sorts of gpio_keys drivers but none of them seem to work. Has anyone else had 
any positive experiences getting this stuff to work?

The keypad *does* work as I can use the userland keypad example to run, but I 
would prefer an interrupt-driven driver not a wait-loop one. 

I'm using a 2.6.32.3 kernel with Matt's patches. I am using the CodeSourcery 
2009q3 compiler build

thanks Dominic



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