1974e6f02SEnric Balletbo i SerraWhat: /sys/bus/iio/devices/iio:deviceX/calibrate 2974e6f02SEnric Balletbo i SerraDate: July 2015 3974e6f02SEnric Balletbo i SerraKernelVersion: 4.7 4974e6f02SEnric Balletbo i SerraContact: linux-iio@vger.kernel.org 5974e6f02SEnric Balletbo i SerraDescription: 6974e6f02SEnric Balletbo i Serra Writing '1' will perform a FOC (Fast Online Calibration). The 7974e6f02SEnric Balletbo i Serra corresponding calibration offsets can be read from *_calibbias 8974e6f02SEnric Balletbo i Serra entries. 9974e6f02SEnric Balletbo i Serra 10974e6f02SEnric Balletbo i SerraWhat: /sys/bus/iio/devices/iio:deviceX/location 11974e6f02SEnric Balletbo i SerraDate: July 2015 12974e6f02SEnric Balletbo i SerraKernelVersion: 4.7 13974e6f02SEnric Balletbo i SerraContact: linux-iio@vger.kernel.org 14974e6f02SEnric Balletbo i SerraDescription: 15974e6f02SEnric Balletbo i Serra This attribute returns a string with the physical location where 16974e6f02SEnric Balletbo i Serra the motion sensor is placed. For example, in a laptop a motion 17974e6f02SEnric Balletbo i Serra sensor can be located on the base or on the lid. Current valid 18974e6f02SEnric Balletbo i Serra values are 'base' and 'lid'. 19*11b86c70SGwendal Grignou 20*11b86c70SGwendal GrignouWhat: /sys/bus/iio/devices/iio:deviceX/id 21*11b86c70SGwendal GrignouDate: Septembre 2017 22*11b86c70SGwendal GrignouKernelVersion: 4.14 23*11b86c70SGwendal GrignouContact: linux-iio@vger.kernel.org 24*11b86c70SGwendal GrignouDescription: 25*11b86c70SGwendal Grignou This attribute is exposed by the CrOS EC legacy accelerometer 26*11b86c70SGwendal Grignou driver and represents the sensor ID as exposed by the EC. This 27*11b86c70SGwendal Grignou ID is used by the Android sensor service hardware abstraction 28*11b86c70SGwendal Grignou layer (sensor HAL) through the Android container on ChromeOS. 29