| commit | 1a366fe9153f445e950a7a344932b7419aa83094 | [log] [tgz] |
|---|---|---|
| author | Lee Jones <lee.jones@linaro.org> | Wed Jun 08 10:21:25 2016 +0100 |
| committer | Thierry Reding <thierry.reding@gmail.com> | Fri Jun 10 16:01:40 2016 +0200 |
| tree | b6d66b37c862446d280a03179c178913d9090aad | |
| parent | 3a3d1a4e32ab47323d7b8c8b7631a8d36a3098b2 [diff] |
pwm: sysfs: Add PWM capture support Allow a user to read PWM capture results from sysfs. To start a capture and read the result, simply read the file: $ cat $PWMCHIP/capture The output format is "<period> <duty cycle>". Signed-off-by: Lee Jones <lee.jones@linaro.org> Signed-off-by: Thierry Reding <thierry.reding@gmail.com>