From: Sebastian Reichel <sre@xxxxxxxxx>
This updated the documentation of the DT binding to
describe the added wakeup threshold and second wakeup
engine.
It also adds a note, that the axis values may be
negative.
Signed-off-by: Sebastian Reichel <sre@xxxxxxxxxx>
---
Documentation/devicetree/bindings/misc/lis302.txt | 9 ++++++++-
1 file changed, 8 insertions(+), 1 deletion(-)
diff --git a/Documentation/devicetree/bindings/misc/lis302.txt b/Documentation/devicetree/bindings/misc/lis302.txt
index 6def86f..2a19bff 100644
--- a/Documentation/devicetree/bindings/misc/lis302.txt
+++ b/Documentation/devicetree/bindings/misc/lis302.txt
@@ -46,11 +46,18 @@ Optional properties for all bus drivers:
interrupt 2
- st,wakeup-{x,y,z}-{lo,hi}: set wakeup condition on x/y/z axis for
upper/lower limit
+ - st,wakeup-threshold: set wakeup threshold
+ - st,wakeup2-{x,y,z}-{lo,hi}: set wakeup condition on x/y/z axis for
+ upper/lower limit for second wakeup
+ engine.
+ - st,wakeup2-threshold: set wakeup threshold for second wakeup
+ engine.
- st,highpass-cutoff-hz=: 1, 2, 4 or 8 for 1Hz, 2Hz, 4Hz or 8Hz of
highpass cut-off frequency
- st,hipass{1,2}-disable: disable highpass 1/2.
- st,default-rate=: set the default rate
- - st,axis-{x,y,z}=: set the axis to map to the three coordinates
+ - st,axis-{x,y,z}=: set the axis to map to the three coordinates.
+ Negative values can be used for inverted axis.
- st,{min,max}-limit-{x,y,z} set the min/max limits for x/y/z axis
(used by self-test)
--
2.1.4
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