PH4 744 drivers/pinctrl/sh-pfc/pfc-sh7785.c PINMUX_GPIO(PH4), PH4 471 drivers/pinctrl/sh-pfc/pfc-sh7786.c PINMUX_GPIO(PH4), PH4 358 drivers/pinctrl/sh-pfc/pfc-shx3.c PINMUX_GPIO(PH4),