| commit | a684a0c711d384665b43f9079a035e52a2761eab | [log] [tgz] |
|---|---|---|
| author | Lars-Peter Clausen <lars@metafoo.de> | Fri Aug 10 17:36:00 2012 +0100 |
| committer | Jonathan Cameron <jic23@kernel.org> | Thu Aug 16 20:24:36 2012 +0100 |
| tree | cb315410e43a48f94b71ebc0d85e6ad0bec388a5 | |
| parent | 74aa933894e1c32376a8372ec8264b8c6f7faf24 [diff] |
staging:iio:ad7192: Mark channels as unsigned The values reported by the AD7793 are unsigned. In uniploar mode: 0x000000 is zeroscale 0xffffff is fullscale In bipolar mode: 0x000000 is negative fullscale 0x800000 is zeroscale 0xffffff is positive fullscale In bipolar mode there is a binary offset, but the values are still unsigned. Signed-off-by: Lars-Peter Clausen <lars@metafoo.de> Signed-off-by: Jonathan Cameron <jic23@kernel.org>