CTS0_C 721 drivers/pinctrl/sh-pfc/pfc-r8a7779.c PINMUX_IPSR_MSEL(IP1_28_25, CTS0_C, SEL_SCIF0_2), CTS0_C 1000 drivers/pinctrl/sh-pfc/pfc-sh7734.c PINMUX_IPSR_MSEL(IP6_11_10, CTS0_C, SEL_SCIF0_2), CTS0_C 1513 drivers/pinctrl/sh-pfc/pfc-sh7734.c GPIO_FN(DU0_DR4), GPIO_FN(CTS0_C), GPIO_FN(TIOC0A_A),