greybus: svc: add key event handling

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Add a new input device associated with the SVC to handle key events.
This new events are transfer over a new greybus svc operation which is
unidirectional.

It was selected the KEY_A for representing the KEY_ARA_BUTTON key code.

Signed-off-by: Rui Miguel Silva <rui.silva@linaro.org>
Reviewed-by: Johan Hovold <johan@hovoldconsulting.com>
Signed-off-by: Greg Kroah-Hartman <gregkh@google.com>

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Rui Miguel Silva 2016-01-21 01:42:17 +00:00 • committed by Greg Kroah-Hartman

parent 4b87413428

commit ebe99d6181

3 changed files with 121 additions and 6 deletions

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10

drivers/staging/greybus/greybus_protocols.h

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118

drivers/staging/greybus/svc.c

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3

drivers/staging/greybus/svc.h

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