diff options
| author | Marek Vasut <marex@denx.de> | 2023-12-07 14:41:50 +0100 |
|---|---|---|
| committer | Jonathan Cameron <Jonathan.Cameron@huawei.com> | 2023-12-11 19:16:34 +0000 |
| commit | 608531bd8615766fda6f423c746d89ac9db5c0d0 (patch) | |
| tree | 9a3b097c284db50037bf848f9ecd148cd59faf5a | |
| parent | 464cb187585fc46decf5058d0a92e46d59582cdc (diff) | |
doc: iio: Document intensity scale as poorly defined
Add comment about intensity scale being poorly defined and
having no proper units.
Signed-off-by: Marek Vasut <marex@denx.de>
Link: https://lore.kernel.org/r/20231207134200.329174-1-marex@denx.de
Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
| -rw-r--r-- | Documentation/ABI/testing/sysfs-bus-iio | 4 |
1 files changed, 3 insertions, 1 deletions
diff --git a/Documentation/ABI/testing/sysfs-bus-iio b/Documentation/ABI/testing/sysfs-bus-iio index 0d3ec5fc45f2..94b8d8461b7c 100644 --- a/Documentation/ABI/testing/sysfs-bus-iio +++ b/Documentation/ABI/testing/sysfs-bus-iio @@ -618,7 +618,9 @@ KernelVersion: 2.6.35 Contact: linux-iio@vger.kernel.org Description: If a discrete set of scale values is available, they - are listed in this attribute. + are listed in this attribute. Unlike illumination, + multiplying intensity by intensity_scale does not + yield value with any standardized unit. What: /sys/bus/iio/devices/iio:deviceX/out_voltageY_hardwaregain What: /sys/bus/iio/devices/iio:deviceX/in_intensity_hardwaregain |