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staging:iio:light: drop stale ABI docs 

There are no remaining light drivers in staging/iio.
The content of this file are either included in the non staging
ABI docs, or don't seem to be used in any current driver.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Link: https://lore.kernel.org/r/20200905174721.216452-4-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2020-09-05 18:47:20 +01:00
parent 5999439859
commit d4ca7f94ce
1 changed files with 0 additions and 79 deletions
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79
drivers/staging/iio/Documentation/sysfs-bus-iio-light
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What: /sys/bus/iio/devices/device[n]/in_illuminance0[_input|_raw]
KernelVersion: 2.6.35
Contact: linux-iio@vger.kernel.org
Description:
This should return the calculated lux from the light sensor. If
it comes back in SI units, it should also include _input else it
should include _raw to signify it is not in SI units.
What: /sys/.../device[n]/proximity_on_chip_ambient_infrared_suppression
KernelVersion: 2.6.37
Contact: linux-iio@vger.kernel.org
Description:
Hardware dependent mode for an ALS device to calculate the value
in proximity mode. When this is enabled, then the device should
use a infrared sensor reading to remove infrared noise from the
proximity reading. If this is not enabled, the driver can still
do this calculation manually by reading the infrared sensor
value and doing the negation in sw.
What: /sys/bus/iio/devices/device[n]/in_proximity[_input|_raw]
KernelVersion: 2.6.37
Contact: linux-iio@vger.kernel.org
Description:
This property is supported by proximity sensors and should be
used to return the value of a reading by the sensor. If this
value is returned in SI units, it should also include _input
but if it is not, then it should include _raw.
What: /sys/bus/iio/devices/device[n]/intensity_infrared[_input|_raw]
KernelVersion: 2.6.37
Contact: linux-iio@vger.kernel.org
Description:
This property is supported by sensors that have an infrared
sensing mode. This value should be the output from a reading
and if expressed in SI units, should include _input. If this
value is not in SI units, then it should include _raw.
What: /sys/bus/iio/devices/device[n]/in_illuminance0_target
KernelVersion: 2.6.37
Contact: linux-iio@vger.kernel.org
Description:
This property gets/sets the last known external
lux measurement used in/for calibration.
What: /sys/bus/iio/devices/device[n]/in_illuminance0_integration_time
KernelVersion: 2.6.37
Contact: linux-iio@vger.kernel.org
Description:
This property gets/sets the sensors ADC analog integration time.
What: /sys/bus/iio/devices/device[n]/in_illuminance0_lux_table
KernelVersion: 2.6.37
Contact: linux-iio@vger.kernel.org
Description:
This property gets/sets the table of coefficients
used in calculating illuminance in lux.
What: /sys/bus/iio/devices/device[n]/in_intensity_clear[_input|_raw]
What: /sys/bus/iio/devices/device[n]/in_intensity_red[_input|_raw]
What: /sys/bus/iio/devices/device[n]/in_intensity_green[_input|_raw]
What: /sys/bus/iio/devices/device[n]/in_intensity_blue[_input|_raw]
KernelVersion: 3.6.0
Contact: linux-iio@vger.kernel.org
Description:
This property is supported by sensors that have a RGBC
sensing mode. This value should be the output from a reading
and if expressed in SI units, should include _input. If this
value is not in SI units (irradiance, uW/mm^2), then it should
include _raw.
What: /sys/bus/iio/devices/device[n]/in_cct0[_input|_raw]
KernelVersion: 3.6.0
Contact: linux-iio@vger.kernel.org
Description:
This should return the correlated color temperature from the
light sensor. If it comes back in SI units, it should also
include _input else it should include _raw to signify it is not
in SI units.