forked from Minki/linux
iio: Add ABI documentation for proximity
has been in use for a long time, but never documented proximity is unit-less, except otherwise stated, see e.g. the as3935 driver where it is meter Signed-off-by: Peter Meerwald <pmeerw@pmeerw.net> Signed-off-by: Jonathan Cameron <jic23@kernel.org>
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@ -895,6 +895,19 @@ Description:
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on-chip EEPROM. After power-up or chip reset the device will
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automatically load the saved configuration.
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What: /sys/.../iio:deviceX/in_proximity_raw
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What: /sys/.../iio:deviceX/in_proximity_input
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What: /sys/.../iio:deviceX/in_proximityY_raw
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KernelVersion: 3.4
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Contact: linux-iio@vger.kernel.org
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Description:
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Proximity measurement indicating that some
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object is near the sensor, usually be observing
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reflectivity of infrared or ultrasound emitted.
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Often these sensors are unit less and as such conversion
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to SI units is not possible. Where it is, the units should
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be meters.
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What: /sys/.../iio:deviceX/in_illuminanceY_input
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What: /sys/.../iio:deviceX/in_illuminanceY_raw
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What: /sys/.../iio:deviceX/in_illuminanceY_mean_raw
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