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| Started by | Cristina Opriceana <cristina.opriceana@gmail.com> |
|---|---|
| First post | 2015-08-12 13:30 +0200 |
| Last post | 2015-08-12 13:30 +0200 |
| Articles | 1 — 1 participant |
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[PATCH 1/2] Documentation: iio-trig-sysfs: Document add_trigger attribute Cristina Opriceana <cristina.opriceana@gmail.com> - 2015-08-12 13:30 +0200
| From | Cristina Opriceana <cristina.opriceana@gmail.com> |
|---|---|
| Date | 2015-08-12 13:30 +0200 |
| Subject | [PATCH 1/2] Documentation: iio-trig-sysfs: Document add_trigger attribute |
| Message-ID | <pWCoh-2VG-7@gated-at.bofh.it> |
This patch adds the ABI documentation for the add_trigger attribute, which is provided by the iio-trig-sysfs stand-alone driver. Signed-off-by: Cristina Opriceana <cristina.opriceana@gmail.com> --- Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs | 11 +++++++++++ 1 file changed, 11 insertions(+) diff --git a/Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs b/Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs index 5235e6c..887aa92 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs +++ b/Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs @@ -9,3 +9,14 @@ Description: automated testing or in situations, where other trigger methods are not applicable. For example no RTC or spare GPIOs. X is the IIO index of the trigger. + +What: /sys/bus/iio/devices/iio_sysfs_trigger/add_trigger +KernelVersion: 2.6.39 +Contact: linux-iio@vger.kernel.org +Description: + This attribute is provided by the iio-trig-sysfs stand-alone + driver and it is used to activate the creation of a new trigger. + In order to achieve this, one should write a positive integer + into the associated file, which will serve as the id of the + trigger. If the trigger with the specified id is already present + in the system, an invalid argument message will be returned. -- 1.9.1 -- To unsubscribe from this list: send the line "unsubscribe linux-kernel" in the body of a message to majordomo@vger.kernel.org More majordomo info at http://vger.kernel.org/majordomo-info.html Please read the FAQ at http://www.tux.org/lkml/
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