TX4_MARK 403 drivers/pinctrl/sh-pfc/pfc-r8a7779.c MLB_SIG_MARK, PWM3_MARK, TX4_MARK, MLB_DAT_MARK, TX4_MARK 649 drivers/pinctrl/sh-pfc/pfc-r8a7791.c VI0_CLKENB_MARK, TX4_MARK, SCIFA4_TXD_MARK, TS_SDATA0_D_MARK,