diff options
| author | Michael Hennerich <michael.hennerich@analog.com> | 2011-09-02 17:25:36 +0100 |
|---|---|---|
| committer | Greg Kroah-Hartman <gregkh@suse.de> | 2011-09-06 16:03:34 -0700 |
| commit | e70ab21849730fccacbd39c0ea76c7b80ac1e090 (patch) | |
| tree | 7f2a4fbd757a66356a32fff6502b2f53516e0fc9 /drivers/staging/iio | |
| parent | 1067291a23ee1720631c7f81e28b30b9c324df8c (diff) | |
staging:iio:adc:ad7291: fix channel mapping
ideally in_voltageX_raw should map to AD7291 VINX.
Signed-off-by: Michael Hennerich <michael.hennerich@analog.com>
Signed-off-by: Jonathan Cameron <jic23@cam.ac.uk>
Signed-off-by: Greg Kroah-Hartman <gregkh@suse.de>
Diffstat (limited to 'drivers/staging/iio')
| -rw-r--r-- | drivers/staging/iio/adc/ad7291.c | 2 |
1 files changed, 1 insertions, 1 deletions
diff --git a/drivers/staging/iio/adc/ad7291.c b/drivers/staging/iio/adc/ad7291.c index ebb1e281e3f..014df624861 100644 --- a/drivers/staging/iio/adc/ad7291.c +++ b/drivers/staging/iio/adc/ad7291.c @@ -435,7 +435,7 @@ static int ad7291_read_raw(struct iio_dev *indio_dev, } /* Enable this channel alone */ regval = chip->command & (~AD7291_VOLTAGE_MASK); - regval |= 1 << (chan->channel + 8); + regval |= 1 << (15 - chan->channel); ret = ad7291_i2c_write(chip, AD7291_COMMAND, regval); if (ret < 0) { mutex_unlock(&chip->state_lock); |