| commit | 8857df3aceb7a8eb7558059b7da109e41dd1fb95 | [log] [tgz] |
|---|---|---|
| author | Michael Hennerich <michael.hennerich@analog.com> | Fri Jul 20 09:31:00 2012 +0100 |
| committer | Jonathan Cameron <jic23@kernel.org> | Thu Aug 16 20:24:33 2012 +0100 |
| tree | ba45e6d7779aab84f6a7c1ba37697d9914158b97 | |
| parent | dfffd0d65fdf16d034681716dcbea74776f62e40 [diff] |
iio: frequency: ADF4350: Fix potential reference div factor overflow. With small channel spacing values and high reference frequencies it is possible to exceed the range of the 10-bit counter. Workaround by checking the range and widening some constrains. We don't use the REG1_PHASE value in this case the datasheet recommends to set it to 1 if not used. Signed-off-by: Michael Hennerich <michael.hennerich@analog.com> Signed-off-by: Jonathan Cameron <jic23@kernel.org>