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| author |   Sebastian Reichel <sre@kernel.org> | 2015-03-27 15:39:45 +0100 |
|---|---|---|
| committer |   Greg Kroah-Hartman <gregkh@linuxfoundation.org> | 2015-04-03 16:20:54 +0200 |
| commit | 21e8681862a544517c1c9d6515770efe3897e326 (patch) | |
| tree | 8546949775e207e0130fcce74b87d3aa5dc30990 /Documentation/devicetree/bindings/misc | |
| parent | lis3lv02d: DT: add wakeup unit 2 and wakeup threshold (diff) | |
| download | linux-dev-21e8681862a544517c1c9d6515770efe3897e326.tar.xz linux-dev-21e8681862a544517c1c9d6515770efe3897e326.zip | |
Documentation: DT: lis302: update wakeup binding
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@kernel.org>
Reviewed-by: Éric Piel <eric.piel@tremplin-utc.net>
Signed-off-by: Greg Kroah-Hartman <gregkh@linuxfoundation.org>
Diffstat (limited to 'Documentation/devicetree/bindings/misc')
| -rw-r--r-- | Documentation/devicetree/bindings/misc/lis302.txt | 9 |
1 files changed, 8 insertions, 1 deletions
diff --git a/Documentation/devicetree/bindings/misc/lis302.txt b/Documentation/devicetree/bindings/misc/lis302.txt index 6def86f6b053..2a19bff9693f 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) |