PSB4_1            976 drivers/pinctrl/sh-pfc/pfc-sh7724.c 	PINMUX_DATA(SCIF2_V_TXD_MARK,	PSB5_0,  PSB4_1,  PTN2_FN),
PSB4_1           2002 drivers/pinctrl/sh-pfc/pfc-sh7724.c 		PSB4_0,  PSB4_1,