From 9ca8dbcc65cfc63d6f5ef3312a33184e1d726e00 Mon Sep 17 00:00:00 2001 From: Yunhong Jiang Date: Tue, 4 Aug 2015 12:17:53 -0700 Subject: Add the rt linux 4.1.3-rt3 as base Import the rt linux 4.1.3-rt3 as OPNFV kvm base. It's from git://git.kernel.org/pub/scm/linux/kernel/git/rt/linux-rt-devel.git linux-4.1.y-rt and the base is: commit 0917f823c59692d751951bf5ea699a2d1e2f26a2 Author: Sebastian Andrzej Siewior Date: Sat Jul 25 12:13:34 2015 +0200 Prepare v4.1.3-rt3 Signed-off-by: Sebastian Andrzej Siewior We lose all the git history this way and it's not good. We should apply another opnfv project repo in future. Change-Id: I87543d81c9df70d99c5001fbdf646b202c19f423 Signed-off-by: Yunhong Jiang --- .../staging/iio/Documentation/sysfs-bus-iio-light | 107 +++++++++++++++++++++ 1 file changed, 107 insertions(+) create mode 100644 kernel/drivers/staging/iio/Documentation/sysfs-bus-iio-light (limited to 'kernel/drivers/staging/iio/Documentation/sysfs-bus-iio-light') diff --git a/kernel/drivers/staging/iio/Documentation/sysfs-bus-iio-light b/kernel/drivers/staging/iio/Documentation/sysfs-bus-iio-light new file mode 100644 index 000000000..17e5c9c51 --- /dev/null +++ b/kernel/drivers/staging/iio/Documentation/sysfs-bus-iio-light @@ -0,0 +1,107 @@ + +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. + -- cgit 1.2.3-korg