Thanks you are right!+static int sun8i_h3_calibrate(struct sun4i_gpadc_iio *info)This should probably be implemented, or left out completely.
+{
+// regmap_write(info->regmap, SUNXI_THS_CDATA_0_1,
+// info->calibration_data[0]);
+// regmap_write(info->regmap, SUNXI_THS_CDATA_2_3,
+// info->calibration_data[1]);
regards,
o.