Merge branch 'next' of git://git.kernel.org/pub/scm/linux/kernel/git/rydberg/input-mt into next
Conflicts: drivers/input/Makefile
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@ -161,7 +161,8 @@ against the glass. The inner region will increase, and in general, the
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ratio ABS_MT_TOUCH_MAJOR / ABS_MT_WIDTH_MAJOR, which is always smaller than
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unity, is related to the contact pressure. For pressure-based devices,
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ABS_MT_PRESSURE may be used to provide the pressure on the contact area
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instead.
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instead. Devices capable of contact hovering can use ABS_MT_DISTANCE to
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indicate the distance between the contact and the surface.
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In addition to the MAJOR parameters, the oval shape of the contact can be
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described by adding the MINOR parameters, such that MAJOR and MINOR are the
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@ -213,6 +214,12 @@ The pressure, in arbitrary units, on the contact area. May be used instead
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of TOUCH and WIDTH for pressure-based devices or any device with a spatial
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signal intensity distribution.
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ABS_MT_DISTANCE
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The distance, in surface units, between the contact and the surface. Zero
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distance means the contact is touching the surface. A positive number means
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the contact is hovering above the surface.
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ABS_MT_ORIENTATION
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The orientation of the ellipse. The value should describe a signed quarter
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