PS0_15_FN1 743 drivers/pinctrl/sh-pfc/pfc-sh7757.c PINMUX_DATA(IRQ15_MARK, PS0_15_FN1, PTB7_FN), PS0_15_FN1 1950 drivers/pinctrl/sh-pfc/pfc-sh7757.c PS0_15_FN1, PS0_15_FN2,