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| author | Thomas Gleixner <tglx@linutronix.de> | 2016-09-14 18:53:26 (GMT) |
|---|---|---|
| committer | Thomas Gleixner <tglx@linutronix.de> | 2016-09-14 18:53:26 (GMT) |
| commit | 16217dc79dbc599b110dda26d0421df47904bba4 (patch) | |
| tree | 98df3c18b14284b8a6f8b04de12e0b7dde5a55fa /Documentation/ABI/testing/sysfs-class-pwm | |
| parent | ecb3f394c5dba897d215a5422f1b363e93e2ce4e (diff) | |
| parent | 723344dd0b2aa10ef9d28fe7f35d594d3e64f0f9 (diff) | |
| download | linux-16217dc79dbc599b110dda26d0421df47904bba4.tar.xz | |
Merge tag 'irqchip-4.9-1' of git://git.kernel.org/pub/scm/linux/kernel/git/maz/arm-platforms into irq/core
Merge the first drop of irqchip updates for 4.9 from Marc Zyngier:
- ACPI IORT core code
- IORT support for the GICv3 ITS
- A few of GIC cleanups
Diffstat (limited to 'Documentation/ABI/testing/sysfs-class-pwm')
| -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 c479d77..c20e613 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. |