Lines Matching refs:scale
163 static int sc27xx_adc_get_ratio(int channel, int scale) in sc27xx_adc_get_ratio() argument
170 return scale ? SC27XX_VOLT_RATIO(400, 1025) : in sc27xx_adc_get_ratio()
178 return scale ? SC27XX_VOLT_RATIO(100, 125) : in sc27xx_adc_get_ratio()
189 int scale, int *val) in sc27xx_adc_read() argument
211 tmp = (scale << SC27XX_ADC_SCALE_SHIFT) & SC27XX_ADC_SCALE_MASK; in sc27xx_adc_read()
262 int channel, int scale, in sc27xx_adc_volt_ratio() argument
265 u32 ratio = sc27xx_adc_get_ratio(channel, scale); in sc27xx_adc_volt_ratio()
284 int scale, int raw_adc) in sc27xx_adc_convert_volt() argument
308 sc27xx_adc_volt_ratio(data, channel, scale, &numerator, &denominator); in sc27xx_adc_convert_volt()
314 int channel, int scale, int *val) in sc27xx_adc_read_processed() argument
318 ret = sc27xx_adc_read(data, channel, scale, &raw_adc); in sc27xx_adc_read_processed()
322 *val = sc27xx_adc_convert_volt(data, channel, scale, raw_adc); in sc27xx_adc_read_processed()
331 int scale = data->channel_scale[chan->channel]; in sc27xx_adc_read_raw() local
337 ret = sc27xx_adc_read(data, chan->channel, scale, &tmp); in sc27xx_adc_read_raw()
348 ret = sc27xx_adc_read_processed(data, chan->channel, scale, in sc27xx_adc_read_raw()
359 *val = scale; in sc27xx_adc_read_raw()