On Thu, Apr 08, 2010 at 03:16:08AM +0200, ext Arce, Abraham wrote:
Hi,
I need some help to figure out the best way to incorporate omap4 keypad in
linux omap.
First approach, I have a patch that creates a new file, omap4-keypad.c with the
following implementations:
- Based on matrix keypac logic
- Using hwmod framework
- Using threaded irq
Second approach, to change existing omap-keypad.c to matrix keypad
Not clear on the path to follow... Thanks for your comments.
isn't that part of the twl6030 pmic ? If so you need a better name for
it, something like twl6030-keypad.c
In that case I don't know why do you care about hwmod, but I would need
to see the patch anyways.
Well, if you need example code, look at
drivers/input/keyboard/twl4030_keypad.c
The driver should be sent to [email protected] and
[email protected]. Be sure that it patches
scripts/checkpatch.pl --strict and that you're not adding any sparse
warnings. Double check Documentation/CodingStyle,
Documentation/SubmittingPatches, Documentation/SubmittingDrivers and
Documentation/SubmitChecklist.
Be sure that the new driver, comes on one patch of its own and the
arch/arm/*omap* changes should come in a separate patch and a third one
for defconfig changes.
The rest we can sort out when you send the patch.
--
balbi
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