KEYIN3            302 drivers/pinctrl/sh-pfc/pfc-r8a73a4.c 	F1(KEYIN1), F1(KEYIN2), F1(KEYIN3), F1(KEYIN4), /* Port100 */
KEYIN3            216 drivers/pinctrl/sh-pfc/pfc-sh7722.c 	KEYIN4_IRQ7, KEYIN3, KEYIN2, KEYIN1, KEYIN0_IRQ6,