Lines Matching full:sensor

4 HID sensor framework provides necessary interfaces to implement sensor drivers,
5 which are connected to a sensor hub. The sensor hub is a HID device and it provides
6 a report descriptor conforming to HID 1.12 sensor usage tables.
8 Description from the HID 1.12 "HID Sensor Usages" specification:
9 "Standardization of HID usages for sensors would allow (but not require) sensor
15 This specification describes many usage IDs, which describe the type of sensor
16 and also the individual data fields. Each sensor can have variable number of
35 The report is indicating "sensor page (0x20)" contains an accelerometer-3D (0x73).
48 an ambient light sensor can send illumination data.
52 - Individual sensor processing part (sensor drivers)
56 The core driver registers (hid-sensor-hub) registers as a HID driver. It parses
58 with name HID-SENSOR-xxxx (where xxxx is usage id from the specification).
62 HID-SENSOR-200073 is registered for an Accelerometer 3D driver.
72 Individual sensor processing part (sensor drivers)
77 can use IIO interface to use the standard ABI defined for a type of sensor.
158 HID Sensor specification defines two special sensor usage types. Since they
159 don't represent a standard sensor, it is not possible to define using Linux IIO
162 way to obfuscate the data being communicated by a sensor. Without knowing the
164 an application/driver to determine what data is being communicated by the sensor.
174 …/sys/devices/pci0000:00/INT33C2:00/i2c-0/i2c-INT33D1:00/0018:8086:09FA.0001/HID-SENSOR-2000e1.6.au…
216   /sys/bus/platform/devices/HID-SENSOR-2000e1.6.auto/feature-0-200316$ grep -r . *
225 How to enable such sensor?
228 By default sensor can be power gated. To enable sysfs attribute "enable" can be
233 Once enabled and powered on, sensor can report value using HID reports.
236 	/dev$ tree | grep HID-SENSOR-2000e1.6.auto
237 	│   │   │   ├── 10:53 -> ../HID-SENSOR-2000e1.6.auto
238 	│   ├──  HID-SENSOR-2000e1.6.auto