SCIFB0_RTS_N_B 1321 drivers/pinctrl/sh-pfc/pfc-r8a7790.c PINMUX_IPSR_MSEL(IP9_27_26, SCIFB0_RTS_N_B, SEL_SCIFB_1), SCIFB0_RTS_N_B 967 drivers/pinctrl/sh-pfc/pfc-r8a7791.c PINMUX_IPSR_MSEL(IP3_15_14, SCIFB0_RTS_N_B, SEL_SCIFB_1),