SCIFB2_TXD 1566 drivers/pinctrl/sh-pfc/pfc-r8a7790.c PINMUX_IPSR_MSEL(IP13_25_23, SCIFB2_TXD, SEL_SCIFB2_0), SCIFB2_TXD 1353 drivers/pinctrl/sh-pfc/pfc-r8a7791.c PINMUX_IPSR_MSEL(IP10_11_9, SCIFB2_TXD, SEL_SCIFB2_0), SCIFB2_TXD 881 drivers/pinctrl/sh-pfc/pfc-r8a7794.c PINMUX_IPSR_GPSR(IP3_17_15, SCIFB2_TXD),