75  * @gain:		slope coefficient for ideal curve
91  * @code1:	ideal code for the input at the beginning
92  * @code2:	ideal code for at the end of the range
110  * @ideal:		pointer to calibration parameters
119 	const struct twl6030_ideal_code *ideal;  member
425 static int twl6030_gpadc_lookup(const struct twl6030_ideal_code *ideal,  in twl6030_gpadc_lookup()  argument
431 		if (ideal[i].channel == channel)  in twl6030_gpadc_lookup()
440 	const struct twl6030_ideal_code *ideal = pdata->ideal;  in twl6030_channel_calibrated()  local
443 	i = twl6030_gpadc_lookup(ideal, channel, pdata->nchannels);  in twl6030_channel_calibrated()
445 	return pdata->ideal[i].code2;  in twl6030_channel_calibrated()
451 	const struct twl6030_ideal_code *ideal = gpadc->pdata->ideal;  in twl6030_gpadc_make_correction()  local
455 	i = twl6030_gpadc_lookup(ideal, channel, gpadc->pdata->nchannels);  in twl6030_gpadc_make_correction()
491 	const struct twl6030_ideal_code *ideal = gpadc->pdata->ideal;  in twl6030_gpadc_get_processed()  local
501 	i = twl6030_gpadc_lookup(ideal, channel, gpadc->pdata->nchannels);  in twl6030_gpadc_get_processed()
565  * ideal corresponding output codes are known: code1, code2.
566  * The difference(d1, d2) between ideal and measured codes stored in trim
577 	const struct twl6030_ideal_code *ideal = gpadc->pdata->ideal;  in twl6030_calibrate_channel()  local
579 	i = twl6030_gpadc_lookup(ideal, channel, gpadc->pdata->nchannels);  in twl6030_calibrate_channel()
582 	gain = ((ideal[i].volt2 - ideal[i].volt1) * 1000) /  in twl6030_calibrate_channel()
583 		(ideal[i].code2 - ideal[i].code1);  in twl6030_calibrate_channel()
585 	x1 = ideal[i].code1;  in twl6030_calibrate_channel()
586 	x2 = ideal[i].code2;  in twl6030_calibrate_channel()
633 	 * offsets for the given input from the output on ideal curve.  in twl6030_calibration()
850 	.ideal = twl6030_ideal,
859 	.ideal = twl6032_ideal,