This patch adds an entry in ABI Documentation for the name attribute
issued when a trigger is created.
Signed-off-by: Cristina Opriceana <cristina.oprice...@gmail.com>
---
Changes in v2:
- deviceX to deviceY, to avoid confusion
- clearer description
Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs | 9 +++++++++
1 file changed, 9 insertions(+)
diff --git a/Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs
b/Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs
index 5235e6c..0c1e843 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs
+++ b/Documentation/ABI/testing/sysfs-bus-iio-trigger-sysfs
@@ -9,3 +9,12 @@ 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/triggerX/name
+KernelVersion: 2.6.39
+Contact: linux-...@vger.kernel.org
+Description:
+ The name attribute holds a description string for the current
+ trigger. In order to associate the trigger with an IIO device
+ one should write this name string to
+ /sys/bus/iio/devices/iio:deviceY/trigger/current_trigger.
--
1.9.1
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