31 	struct adc_uclass_platdata *uc_pdata = dev_get_uclass_platdata(dev);  in check_channel()  local
39 	if ((uc_pdata->channel_mask >= mask) && (uc_pdata->channel_mask & mask))  in check_channel()
50 	struct adc_uclass_platdata *uc_pdata = dev_get_uclass_platdata(dev);  in adc_supply_enable()  local
54 	if (uc_pdata->vdd_supply) {  in adc_supply_enable()
56 		ret = regulator_set_enable(uc_pdata->vdd_supply, true);  in adc_supply_enable()
59 	if (!ret && uc_pdata->vss_supply) {  in adc_supply_enable()
61 		ret = regulator_set_enable(uc_pdata->vss_supply, true);  in adc_supply_enable()
72 	struct adc_uclass_platdata *uc_pdata = dev_get_uclass_platdata(dev);  in adc_data_mask()  local
74 	if (!uc_pdata)  in adc_data_mask()
77 	*data_mask = uc_pdata->data_mask;  in adc_data_mask()
83 	struct adc_uclass_platdata *uc_pdata = dev_get_uclass_platdata(dev);  in adc_channel_mask()  local
85 	if (!uc_pdata)  in adc_channel_mask()
88 	*channel_mask = uc_pdata->channel_mask;  in adc_channel_mask()
143 	struct adc_uclass_platdata *uc_pdata = dev_get_uclass_platdata(dev);  in adc_channel_data()  local
145 	unsigned int timeout_us = uc_pdata->data_timeout_us;  in adc_channel_data()
170 	struct adc_uclass_platdata *uc_pdata = dev_get_uclass_platdata(dev);  in adc_channels_data()  local
171 	unsigned int timeout_us = uc_pdata->multidata_timeout_us;  in adc_channels_data()
271 	struct adc_uclass_platdata *uc_pdata = dev_get_uclass_platdata(dev);  in adc_vdd_platdata_update()  local
280 	if (!uc_pdata->vdd_supply)  in adc_vdd_platdata_update()
283 	ret = regulator_get_value(uc_pdata->vdd_supply);  in adc_vdd_platdata_update()
287 	uc_pdata->vdd_microvolts = ret;  in adc_vdd_platdata_update()
294 	struct adc_uclass_platdata *uc_pdata = dev_get_uclass_platdata(dev);  in adc_vss_platdata_update()  local
297 	if (!uc_pdata->vss_supply)  in adc_vss_platdata_update()
300 	ret = regulator_get_value(uc_pdata->vss_supply);  in adc_vss_platdata_update()
304 	uc_pdata->vss_microvolts = ret;  in adc_vss_platdata_update()
311 	struct adc_uclass_platdata *uc_pdata = dev_get_uclass_platdata(dev);  in adc_vdd_value()  local
312 	int ret, value_sign = uc_pdata->vdd_polarity_negative ? -1 : 1;  in adc_vdd_value()
319 	if (uc_pdata->vdd_microvolts == -ENODATA)  in adc_vdd_value()
322 	*uV = uc_pdata->vdd_microvolts * value_sign;  in adc_vdd_value()
329 	struct adc_uclass_platdata *uc_pdata = dev_get_uclass_platdata(dev);  in adc_vss_value()  local
330 	int ret, value_sign = uc_pdata->vss_polarity_negative ? -1 : 1;  in adc_vss_value()
337 	if (uc_pdata->vss_microvolts == -ENODATA)  in adc_vss_value()
340 	*uV = uc_pdata->vss_microvolts * value_sign;  in adc_vss_value()
371 	struct adc_uclass_platdata *uc_pdata = dev_get_uclass_platdata(dev);  in adc_vdd_platdata_set()  local
376 	uc_pdata->vdd_polarity_negative = dev_read_bool(dev, prop);  in adc_vdd_platdata_set()
380 					  &uc_pdata->vdd_supply);  in adc_vdd_platdata_set()
389 	uc_pdata->vdd_microvolts = dev_read_u32_default(dev, prop, -ENODATA);  in adc_vdd_platdata_set()
396 	struct adc_uclass_platdata *uc_pdata = dev_get_uclass_platdata(dev);  in adc_vss_platdata_set()  local
401 	uc_pdata->vss_polarity_negative = dev_read_bool(dev, prop);  in adc_vss_platdata_set()
404 					  &uc_pdata->vss_supply);  in adc_vss_platdata_set()
413 	uc_pdata->vss_microvolts = dev_read_u32_default(dev, prop, -ENODATA);  in adc_vss_platdata_set()