Optional Properties:
- wakeup-source: use any event on keypad as wakeup event.
+ (Legacy property supported: "linux,input-wakeup")
Optional Properties specific to linux:
- linux,keypad-no-autorepeat: do no enable autorepeat feature.
samsung,keypad-num-rows = <2>;
samsung,keypad-num-columns = <8>;
linux,input-no-autorepeat;
- linux,input-wakeup;
+ wakeup-source;
pinctrl-names = "default";
pinctrl-0 = <&keypad_rows &keypad_columns>;