Searched full:proximity (Results 1 – 25 of 32) sorted by relevance
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| /Documentation/misc-devices/ |
| D | bh1770glc.rst | 20 BH1770GLC and SFH7770 are combined ambient light and proximity sensors.
21 ALS and proximity parts operates on their own, but they shares common I2C
23 but ALS side results are used to estimate reliability of the proximity sensor.
28 Proximity part contains IR-led driver up to 3 IR leds. The chip measures
29 amount of reflected IR light and produces proximity result. Resolution is
31 reliability of the proximity results. Thus ALS is always running while
32 proximity detection is needed.
35 Proximity low interrupt doesn't exists in the chip. This is simulated
36 by using a delayed work. As long as there is proximity threshold above
37 interrupts the delayed work is pushed forward. So, when proximity level goes
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| D | apds990x.rst | 19 APDS990x is a combined ambient light and proximity sensor. ALS and proximity
21 while the proximity functionality is enabled.
41 Proximity side is little bit simpler. There is no need for complex conversions.
101 RO - measured proximity value
109 RW - enable / disable proximity - uses counting logic
111 - 1 enables the proximity
112 - 0 disables the proximity
118 values: 0 or prox0_sensor_range value. 0 means no proximity,
119 1023 means proximity. This causes minimal number of interrupts.
128 RW - threshold level which trigs proximity events.
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| /Documentation/devicetree/bindings/iio/light/ |
| D | sharp,gp2ap002.yaml | 7 title: Sharp GP2AP002A00F and GP2AP002S00F proximity and ambient light sensors
13 Proximity and ambient light sensor with IR LED for the proximity
28 description: an interrupt for proximity, usually a GPIO line
43 sharp,proximity-far-hysteresis:
47 device-unique and adjust the optical setting for proximity detection
50 sharp,proximity-close-hysteresis:
54 device-unique and adjust the optical setting for proximity detection
61 - sharp,proximity-far-hysteresis
62 - sharp,proximity-close-hysteresis
82 sharp,proximity-far-hysteresis = /bits/ 8 <0x2f>;
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| D | tsl2772.yaml | 7 title: AMS/TAOS Ambient Light Sensor (ALS) and Proximity Detector
13 Ambient light sensing and proximity detection with an i2c interface.
34 amstaos,proximity-diodes:
35 description: Proximity diodes to enable
47 description: Current for the proximity LED
80 amstaos,proximity-diodes = <0>;
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| D | vishay,vcnl4000.yaml | 7 title: VISHAY VCNL4000 ambient light and proximity sensor
13 Ambient light sensing with proximity detection over an i2c
34 proximity-near-level: true
51 proximity-near-level = <220>;
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| D | cm3605.txt | 2 Ambient Light and Short Distance Proximity Sensor
7 This ALS and proximity sensor was one of the very first deployed in mobile
16 the POUT (proximity sensor out) line. The edge detection must
18 and away from the proximity sensor.
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| D | gp2ap020a00f.txt | 1 * Sharp GP2AP020A00F I2C Proximity/ALS sensor
3 The proximity detector sensor requires power supply
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| D | cm36651.txt | 1 * Capella CM36651 I2C Proximity and Color Light sensor
9 of the cm36651 for proximity detection.
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| D | stk33xx.yaml | 8 Sensortek STK33xx I2C Ambient Light and Proximity sensor
14 Ambient light and proximity sensor over an i2c interface.
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| D | isl29018.yaml | 8 Intersil 29018/29023/29035 Ambient Light, Infrared Light, and Proximity Sensor
14 Ambient and infrared light sensing with proximity detection over an i2c
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| D | vl6180.txt | 1 STMicro VL6180 - ALS, range and proximity sensor
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| D | apds9960.txt | 1 * Avago APDS9960 gesture/RGB/ALS/proximity sensor
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| D | vcnl4035.txt | 1 VISHAY VCNL4035 - Ambient Light and proximity sensor
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| /Documentation/devicetree/bindings/iio/proximity/ |
| D | semtech,sx9310.yaml | 4 $id: http://devicetree.org/schemas/iio/proximity/semtech,sx9310.yaml#
7 title: Semtech's SX9310 capacitive proximity sensor
13 Semtech's SX9310/SX9311 capacitive proximity/button solution.
31 available or that a close/far proximity event has happened.
56 proximity@28 {
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| D | vishay,vcnl3020.yaml | 4 $id: http://devicetree.org/schemas/iio/proximity/vishay,vcnl3020.yaml#
7 title: Integrated Proximity Sensor With Infrared Emitter
13 The VCNL3020 is a fully integrated proximity sensor. Fully integrated means
40 The driver current for the LED used in proximity sensing.
59 proximity@13 {
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| D | maxbotix,mb1232.yaml | 4 $id: http://devicetree.org/schemas/iio/proximity/maxbotix,mb1232.yaml#
54 proximity@70 {
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| D | parallax-ping.yaml | 4 $id: http://devicetree.org/schemas/iio/proximity/parallax-ping.yaml#
50 proximity {
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| D | devantech-srf04.yaml | 4 $id: http://devicetree.org/schemas/iio/proximity/devantech-srf04.yaml#
82 proximity {
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| D | sx9500.txt | 1 Semtech's SX9500 capacitive proximity button device driver
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| /Documentation/ABI/testing/ |
| D | sysfs-bus-iio-light-isl29018 | 9 Scheme 0, makes full n (4, 8, 12, 16) bits (unsigned) proximity
10 detection. The range of Scheme 0 proximity count is from 0 to
13 range of Scheme 1 proximity count is from -2^(n-1) to 2^(n-1).
15 Scheme 0 has wider dynamic range, Scheme 1 proximity detection
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| D | sysfs-bus-iio-sx9310 | 6 Proximity measurement indicating that some object is
8 proximity measurements constructed by hardware by
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| D | sysfs-bus-iio-proximity | 6 Near level for proximity sensors. This is a single integer
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| /Documentation/devicetree/bindings/iio/ |
| D | common.yaml | 23 proximity-near-level:
26 For proximity sensors whether an object can be considered near to the
31 Raw proximity values equal or above this level should be
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| /Documentation/devicetree/bindings/input/ |
| D | iqs62x-keys.yaml | 38 proximity event according to the following table. An 'x' indicates the
47 | 1 | CH0 Proximity | x | x | x | x | x |
53 | 3 | CH1 Proximity | x | x | x | x | x |
57 | 5 | CH2 Proximity | x | | | | |
82 * Two-channel SAR. Replaces CH0-2 plus metal touch and proximity events
86 *** One-channel SAR. Replaces CH0-2 touch and proximity events if enabled
93 Represents north/south-field Hall-effect sensor touch or proximity
106 use the device's wide-range proximity threshold instead of its
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| /Documentation/driver-api/iio/ |
| D | intro.rst | 28 * proximity sensors
33 combined functionality (e.g. light plus proximity sensor).
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