README: Document near-level property

Linux 5.6 added the near level property in 445b16fb6bdc2 which can
be used in DT based devices to give a default.
This commit is contained in:
Guido Günther
2021-12-21 17:00:43 +01:00
parent 0b1574d0eb
commit bba4560748

View File

@@ -178,8 +178,8 @@ no good device-independent default.
`PROXIMITY_NEAR_LEVEL` udev property. See [60-sensor.hwdb](https://github.com/systemd/systemd/blob/master/hwdb.d/60-sensor.hwdb)
for details.
For device-tree based devices, exporting the information through the kernel is still
[a work in progress](https://lore.kernel.org/linux-iio/cover.1581947007.git.agx@sigxcpu.org/)
For device-tree based devices, exporting the information through the kernel is done
via the [near-level property](https://git.kernel.org/pub/scm/linux/kernel/git/torvalds/linux.git/tree/Documentation/devicetree/bindings/iio/common.yaml#n22).
Known problems
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