ET0_ERXD3_A 1154 drivers/pinctrl/sh-pfc/pfc-sh7734.c PINMUX_IPSR_MSEL(IP8_29_28, ET0_ERXD3_A, SEL_ET0_0), ET0_ERXD3_A 1546 drivers/pinctrl/sh-pfc/pfc-sh7734.c GPIO_FN(ET0_ERXD3_A),