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. Best Regards Abraham -- To unsubscribe from this list: send the line "unsubscribe linux-omap" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html