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staging:iio:ad7793: Fix internal reference value

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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>
This commit is contained in:
Lars-Peter Clausen 2012-08-10 17:36:00 +01:00 committed by Jonathan Cameron
parent 08ca3b7850
commit 87a0c1574d
1 changed files with 1 additions and 1 deletions
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2
drivers/staging/iio/adc/ad7793.c
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@ -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;