SCIFA3_TXD 1262 drivers/pinctrl/sh-pfc/pfc-r8a7791.c PINMUX_IPSR_MSEL(IP8_30_28, SCIFA3_TXD, SEL_SCIFA3_0), SCIFA3_TXD 1284 drivers/pinctrl/sh-pfc/pfc-r8a7794.c PINMUX_IPSR_MSEL(IP11_5_3, SCIFA3_TXD, SEL_SCIFA3_0),