SCIFA4_RXD_B 1419 drivers/pinctrl/sh-pfc/pfc-r8a7791.c PINMUX_IPSR_MSEL(IP11_14_12, SCIFA4_RXD_B, SEL_SCIFA4_1), SCIFA4_RXD_B 797 drivers/pinctrl/sh-pfc/pfc-r8a7794.c PINMUX_IPSR_MSEL(IP1_31_30, SCIFA4_RXD_B, SEL_SCIFA4_1),