PB0 726 drivers/pinctrl/sh-pfc/pfc-sh7203.c PINMUX_GPIO(PB0), PB0 690 drivers/pinctrl/sh-pfc/pfc-sh7785.c PINMUX_GPIO(PB0), PB0 426 drivers/pinctrl/sh-pfc/pfc-sh7786.c PINMUX_GPIO(PB0), PB0 304 drivers/pinctrl/sh-pfc/pfc-shx3.c PINMUX_GPIO(PB0),