Hi,

Yes I thought that was odd that the code is not initialized in the overo-board.c file and when I did initialize it, the console output would stop and the kernel may have crashed. Either way it does work by setting CONFIG_KEYBOARD_GPIO=y.

Thanks again,
Kevin

On Fri, Mar 25, 2011 at 1:12 PM, Ash Charles <ashcharles@gmail.com> wrote:
Hi Kevin,

The board-overo.c file does register the keys_gpio platform device
(although the initialization function to request these GPIOs is not
getting run as a I don't know that it is necessary).  If you boot your
board and run 'getevent' at the android system console, do you see
events being capture when you press the buttons?

-Ash

On Fri, Mar 25, 2011 at 8:50 AM, Kevin Kowalewski
<kowalewski.kevin@gmail.com> wrote:
> Hi,
>
> For some reason the GPIO keys on the Palo35 or Chestnut 43 do not work when
> Android is built from source. Attached is my board-overo.c file. For some
> reason keys does contain init code while LED's does not. The LED's do work,
> but pressing on either GPIO button (23 & 14) does not work.
>
> I should note that the buttons do work with the pre-built images, so if the
> source is available for those I would also be interested in seeing it.
>
> Thanks,
> Kevin
>
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