I2C4_SCL_B_MARK 2474 drivers/pinctrl/sh-pfc/pfc-r8a7791.c I2C4_SCL_B_MARK, I2C4_SDA_B_MARK, I2C4_SCL_B_MARK 2207 drivers/pinctrl/sh-pfc/pfc-r8a7794.c I2C4_SCL_B_MARK, I2C4_SDA_B_MARK,