62  * @gain:		slope coefficient for ideal curve
78  * @code1:	ideal code for the input at the beginning
79  * @code2:	ideal code for at the end of the range
97  * @ideal:		pointer to calibration parameters
106 	const struct twl6030_ideal_code *ideal;  member
412 static int twl6030_gpadc_lookup(const struct twl6030_ideal_code *ideal,  in twl6030_gpadc_lookup()  argument
418 		if (ideal[i].channel == channel)  in twl6030_gpadc_lookup()
427 	const struct twl6030_ideal_code *ideal = pdata->ideal;  in twl6030_channel_calibrated()  local
430 	i = twl6030_gpadc_lookup(ideal, channel, pdata->nchannels);  in twl6030_channel_calibrated()
432 	return pdata->ideal[i].code2;  in twl6030_channel_calibrated()
438 	const struct twl6030_ideal_code *ideal = gpadc->pdata->ideal;  in twl6030_gpadc_make_correction()  local
442 	i = twl6030_gpadc_lookup(ideal, channel, gpadc->pdata->nchannels);  in twl6030_gpadc_make_correction()
478 	const struct twl6030_ideal_code *ideal = gpadc->pdata->ideal;  in twl6030_gpadc_get_processed()  local
488 	i = twl6030_gpadc_lookup(ideal, channel, gpadc->pdata->nchannels);  in twl6030_gpadc_get_processed()
552  * ideal corresponding output codes are known: code1, code2.
553  * The difference(d1, d2) between ideal and measured codes stored in trim
564 	const struct twl6030_ideal_code *ideal = gpadc->pdata->ideal;  in twl6030_calibrate_channel()  local
566 	i = twl6030_gpadc_lookup(ideal, channel, gpadc->pdata->nchannels);  in twl6030_calibrate_channel()
569 	gain = ((ideal[i].volt2 - ideal[i].volt1) * 1000) /  in twl6030_calibrate_channel()
570 		(ideal[i].code2 - ideal[i].code1);  in twl6030_calibrate_channel()
572 	x1 = ideal[i].code1;  in twl6030_calibrate_channel()
573 	x2 = ideal[i].code2;  in twl6030_calibrate_channel()
620 	 * offsets for the given input from the output on ideal curve.  in twl6030_calibration()
837 	.ideal = twl6030_ideal,
846 	.ideal = twl6032_ideal,