| commit | 299b207dbce8d19cafdc57f50e79883319ba962e | [log] [tgz] |
|---|---|---|
| author | Alexander Stein <alexander.stein@systec-electronic.com> | Mon Feb 29 08:06:35 2016 +0100 |
| committer | Rob Herring <robh@kernel.org> | Thu Mar 03 17:28:52 2016 -0600 |
| tree | 6722f5c11c80d733b71c8baa7cfcbc06588028c5 | |
| parent | 8fe420da36fe1f8863e3f6829316db86398e4f69 [diff] |
Input: ads7846: Add description how to use internal reference (ADS7846) By simply setting vref-mv to 0 the internal reference will be used. Document that! Signed-off-by: Alexander Stein <alexander.stein@systec-electronic.com> Signed-off-by: Rob Herring <robh@kernel.org>