PB4 722 drivers/pinctrl/sh-pfc/pfc-sh7203.c PINMUX_GPIO(PB4), PB4 1095 drivers/pinctrl/sh-pfc/pfc-sh7264.c PINMUX_GPIO(PB4), PB4 1478 drivers/pinctrl/sh-pfc/pfc-sh7269.c PINMUX_GPIO(PB4), PB4 686 drivers/pinctrl/sh-pfc/pfc-sh7785.c PINMUX_GPIO(PB4), PB4 422 drivers/pinctrl/sh-pfc/pfc-sh7786.c PINMUX_GPIO(PB4), PB4 300 drivers/pinctrl/sh-pfc/pfc-shx3.c PINMUX_GPIO(PB4),