Files
linux/drivers
Lee Jones ea5d08da89 UPSTREAM: 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>
(cherry picked from commit 1a366fe9153f445e950a7a344932b7419aa83094)

Change-Id: I86326709c373630a9189232a1cf2804a1a6ed380
Signed-off-by: David Wu <david.wu@rock-chips.com>
2017-03-06 18:28:40 +08:00
..
2016-09-24 10:07:35 +02:00
2017-02-23 17:43:10 +01:00
2016-11-26 09:54:53 +01:00