rt9756_get_adc
return rt9756_get_adc(data, ADC_VBUS, pval);
return rt9756_get_adc(data, ADC_IBUS, pval);
return rt9756_get_adc(data, ADC_TDIE, pval);
return rt9756_get_adc(data, ADC_VBAT, pval);
return rt9756_get_adc(data, ADC_IBAT, pval);