ET0_ETXD1_B 774 drivers/pinctrl/sh-pfc/pfc-sh7734.c PINMUX_IPSR_MSEL(IP2_16_14, ET0_ETXD1_B, SEL_ET0_1), ET0_ETXD1_B 1431 drivers/pinctrl/sh-pfc/pfc-sh7734.c GPIO_FN(FCLE_A), GPIO_FN(ET0_ETXD1_B),