FN_TX4           3431 drivers/pinctrl/sh-pfc/pfc-r8a7779.c 		FN_MLB_SIG, FN_PWM3, FN_TX4, 0,
FN_TX4           6103 drivers/pinctrl/sh-pfc/pfc-r8a7791.c 		FN_VI0_CLKENB, FN_TX4, FN_SCIFA4_TXD, FN_TS_SDATA0_D,