diff options
Diffstat (limited to 'Documentation/ABI/testing/sysfs-bus-iio')
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio | 10 |
1 files changed, 10 insertions, 0 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index a478740e2783..9cc0ea1c0273 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -1413,6 +1413,16 @@ Description: the available samples after the timeout expires and thus have a maximum delay guarantee. +What: /sys/bus/iio/devices/iio:deviceX/buffer/data_available +KernelVersion: 4.16 +Contact: linux-iio@vger.kernel.org +Description: + A read-only value indicating the bytes of data available in the + buffer. In the case of an output buffer, this indicates the + amount of empty space available to write data to. In the case of + an input buffer, this indicates the amount of data available for + reading. + What: /sys/bus/iio/devices/iio:deviceX/buffer/hwfifo_enabled KernelVersion: 4.2 Contact: linux-iio@vger.kernel.org |