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- What: /sys/bus/iio/devices/device[n]/range
- KernelVersion: 2.6.37
- Contact: linux-iio@vger.kernel.org
- Description:
- Hardware dependent ADC Full Scale Range used for some ambient
- light sensors in calculating lux.
- What: /sys/bus/iio/devices/device[n]/range_available
- KernelVersion: 2.6.37
- Contact: linux-iio@vger.kernel.org
- Description:
- Hardware dependent supported vales for ADC Full Scale Range.
- What: /sys/bus/iio/devices/device[n]/adc_resolution
- KernelVersion: 2.6.37
- Contact: linux-iio@vger.kernel.org
- Description:
- Hardware dependent ADC resolution of the ambient light sensor
- used in calculating the lux.
- What: /sys/bus/iio/devices/device[n]/adc_resolution_available
- KernelVersion: 2.6.37
- Contact: linux-iio@vger.kernel.org
- Description:
- Hardware dependent list of possible values supported for the
- adc_resolution of the given sensor.
- 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.
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