staging:iio:ad7793: Fix internal reference value

The internal reference for the ad7793 and similar is 1.17V Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
git-mirror · Aug 16, 2012 · 87a0c15 · 87a0c15
1 parent 08ca3b7
commit 87a0c15
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/drivers/staging/iio/adc/ad7793.c b/drivers/staging/iio/adc/ad7793.c
@@ -922,7 +922,7 @@ static int __devinit ad7793_probe(struct spi_device *spi)
 	else if (voltage_uv)
 		st->int_vref_mv = voltage_uv / 1000;
 	else
-		st->int_vref_mv = 2500; /* Build-in ref */
+		st->int_vref_mv = 1170; /* Build-in ref */
 
 	spi_set_drvdata(spi, indio_dev);
 	st->spi = spi;