FN_USB1_OVC 2573 drivers/pinctrl/sh-pfc/pfc-r8a77470.c GP_0_3_FN, FN_USB1_OVC, FN_USB1_OVC 5568 drivers/pinctrl/sh-pfc/pfc-r8a7790.c FN_USB1_OVC, FN_TCLK1_B, FN_USB1_OVC 5637 drivers/pinctrl/sh-pfc/pfc-r8a7791.c GP_6_30_FN, FN_USB1_OVC, FN_USB1_OVC 4796 drivers/pinctrl/sh-pfc/pfc-r8a7794.c GP_5_27_FN, FN_USB1_OVC,