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>
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@ -46,11 +46,18 @@ Optional properties for all bus drivers:
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interrupt 2
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interrupt 2
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- st,wakeup-{x,y,z}-{lo,hi}: set wakeup condition on x/y/z axis for
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- st,wakeup-{x,y,z}-{lo,hi}: set wakeup condition on x/y/z axis for
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upper/lower limit
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upper/lower limit
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- st,wakeup-threshold: set wakeup threshold
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- st,wakeup2-{x,y,z}-{lo,hi}: set wakeup condition on x/y/z axis for
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upper/lower limit for second wakeup
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engine.
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- st,wakeup2-threshold: set wakeup threshold for second wakeup
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engine.
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- st,highpass-cutoff-hz=: 1, 2, 4 or 8 for 1Hz, 2Hz, 4Hz or 8Hz of
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- st,highpass-cutoff-hz=: 1, 2, 4 or 8 for 1Hz, 2Hz, 4Hz or 8Hz of
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highpass cut-off frequency
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highpass cut-off frequency
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- st,hipass{1,2}-disable: disable highpass 1/2.
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- st,hipass{1,2}-disable: disable highpass 1/2.
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- st,default-rate=: set the default rate
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- st,default-rate=: set the default rate
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- st,axis-{x,y,z}=: set the axis to map to the three coordinates
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- st,axis-{x,y,z}=: set the axis to map to the three coordinates.
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Negative values can be used for inverted axis.
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- st,{min,max}-limit-{x,y,z} set the min/max limits for x/y/z axis
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- st,{min,max}-limit-{x,y,z} set the min/max limits for x/y/z axis
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(used by self-test)
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(used by self-test)
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