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| author | Thierry Reding <thierry.reding@gmail.com> | 2016-07-25 16:23:39 +0200 |
|---|---|---|
| committer | Thierry Reding <thierry.reding@gmail.com> | 2016-07-25 16:23:39 +0200 |
| commit | bd2686122d3b45db1398776921bd47fedfd6d6a5 (patch) | |
| tree | a4c9e124eefb9da5434e39f628ee732a597d30c5 /Documentation | |
| parent | Merge branch 'for-4.8/mfd' into for-next (diff) | |
| parent | pwm: sysfs: Add PWM capture support (diff) | |
| download | linux-bd2686122d3b45db1398776921bd47fedfd6d6a5.tar.xz linux-bd2686122d3b45db1398776921bd47fedfd6d6a5.zip | |
Merge branch 'for-4.8/capture' into for-next
Diffstat (limited to 'Documentation')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-class-pwm | 9 |
1 files changed, 9 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-class-pwm b/Documentation/ABI/testing/sysfs-class-pwm index c479d77b67c5..c20e61354561 100644 --- a/Documentation/ABI/testing/sysfs-class-pwm +++ b/Documentation/ABI/testing/sysfs-class-pwm @@ -77,3 +77,12 @@ Description: Enable/disable the PWM signal. 0 is disabled 1 is enabled + +What: /sys/class/pwm/pwmchipN/pwmX/capture +Date: June 2016 +KernelVersion: 4.8 +Contact: Lee Jones <lee.jones@linaro.org> +Description: + Capture information about a PWM signal. The output format is a + pair unsigned integers (period and duty cycle), separated by a + single space. |