Hi Simon,

On Thu, Dec 20, 2012 at 12:23:58PM -0800, Simon Glass wrote:

For the key repeat feature, we need to set this after the input device
is registered. So we would need to add a matrix_keypad_setup_input() or
similar to be called by the driver after input_register_device(). I am
less keen on that idea, and less again on the alternative of perhaps
matrix_keypad_register_device() which does input_register_device() and
then sets up the key repeat. Thoughts?

No, we already have default rate and delay. Unless you can prove that
random firmware writer's idea of appropriate delay and rate is better
then current default - for everyone - and then can successfully argue
that that obviously best delay/rate combo should not replace the current
one but stay only in DT bindings, let's keep relying on users adjusting
their own preferences from respective desktop environments/console/etc.

Thanks.

-- 
Dmitry