imx274_write_mbreg
err = imx274_write_mbreg(imx274, IMX274_HMAX_REG_LSB, hmax, 2);
err = imx274_write_mbreg(imx274, IMX274_HTRIM_EN_REG, 1, 1);
err = imx274_write_mbreg(imx274, IMX274_HTRIM_START_REG_LSB,
err = imx274_write_mbreg(imx274, IMX274_HTRIM_END_REG_LSB,
err = imx274_write_mbreg(imx274, IMX274_VWIDCUTEN_REG, 1, 1);
err = imx274_write_mbreg(imx274, IMX274_VWIDCUT_REG_LSB,
err = imx274_write_mbreg(imx274, IMX274_VWINPOS_REG_LSB,
err = imx274_write_mbreg(imx274, IMX274_WRITE_VSIZE_REG_LSB,
err = imx274_write_mbreg(imx274, IMX274_Y_OUT_SIZE_REG_LSB,
err = imx274_write_mbreg(priv, IMX274_ANALOG_GAIN_ADDR_LSB, gain_reg,
err = imx274_write_mbreg(priv, IMX274_SHR_REG_LSB, coarse_time, 2);
err = imx274_write_mbreg(priv, IMX274_VMAX_REG_3, frame_length, 3);