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| author | Thierry Reding <thierry.reding@gmail.com> | 2014-04-07 15:45:30 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2014-04-28 13:04:59 +0200 |
| commit | 3e5314d3c8364b3e3611256caa005bb34e05372e (patch) | |
| tree | ee7cf0715d4c6053f3f66280ff8a60038b05a3b5 /firmware | |
| parent | c9eaa447e77efe77b7fa4c953bd62de8297fd6c5 (diff) | |
| download | op-kernel-dev-3e5314d3c8364b3e3611256caa005bb34e05372e.zip op-kernel-dev-3e5314d3c8364b3e3611256caa005bb34e05372e.tar.gz | |
pwm: Document signal polarity convention
The PWM subsystem defines normal and inversed PWM signal polarity in an
unambiguous way. In addition to the documentation in the linux/pwm.h
header file, add a paragraph in Documentation/pwm.txt because people are
likely to look there for guidance.
Signed-off-by: Thierry Reding <thierry.reding@gmail.com>
Diffstat (limited to 'firmware')
0 files changed, 0 insertions, 0 deletions
