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Subject[PATCH 3/3] docs: iio: add precision about sampling_frequency_available
Date
The documentation give some exemple on what format can be expected
from sampling_frequency_available sysfs attribute

Signed-off-by: Fabien Lahoudere <fabien.lahoudere@collabora.com>
---
Documentation/ABI/testing/sysfs-bus-iio | 7 +++++--
1 file changed, 5 insertions(+), 2 deletions(-)

diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio
index 6aef7dbbde44..680451695422 100644
--- a/Documentation/ABI/testing/sysfs-bus-iio
+++ b/Documentation/ABI/testing/sysfs-bus-iio
@@ -61,8 +61,11 @@ What: /sys/bus/iio/devices/triggerX/sampling_frequency_available
KernelVersion: 2.6.35
Contact: linux-iio@vger.kernel.org
Description:
- When the internal sampling clock can only take a small
- discrete set of values, this file lists those available.
+ When the internal sampling clock can only take a specific set of
+ frequencies, we can specify the available values with:
+ - a small discrete set of values like "0 2 4 6 8"
+ - a range with minimum, step and maximum frequencies like
+ "[min step max]"

What: /sys/bus/iio/devices/iio:deviceX/oversampling_ratio
KernelVersion: 2.6.38
--
2.20.1
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