Lines Matching +full:proximity +full:- +full:far +full:- +full:hysteresis

1 # SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
3 ---
5 $schema: http://devicetree.org/meta-schemas/core.yaml#
7 title: Sharp GP2AP002A00F and GP2AP002S00F proximity and ambient light sensors
10   - Linus Walleij <linus.walleij@linaro.org>
13   Proximity and ambient light sensor with IR LED for the proximity
20       - sharp,gp2ap002a00f
21       - sharp,gp2ap002s00f
28     description: an interrupt for proximity, usually a GPIO line
30   vdd-supply:
33   vio-supply:
36   io-channels:
40   io-channel-names:
43   sharp,proximity-far-hysteresis:
46       Hysteresis setting for "far" object detection, this setting is
47       device-unique and adjust the optical setting for proximity detection
48       of a "far away" object in front of the sensor.
50   sharp,proximity-close-hysteresis:
53       Hysteresis setting for "close" object detection, this setting is
54       device-unique and adjust the optical setting for proximity detection
58   - compatible
59   - reg
60   - interrupts
61   - sharp,proximity-far-hysteresis
62   - sharp,proximity-close-hysteresis
67   - |
68     #include <dt-bindings/interrupt-controller/irq.h>
71       #address-cells = <1>;
72       #size-cells = <0>;
74       light-sensor@44 {
78         vdd-supply = <&vdd_regulator>;
79         vio-supply = <&vio_regulator>;
80         io-channels = <&adc_channel>;
81         io-channel-names = "alsout";
82         sharp,proximity-far-hysteresis = /bits/ 8 <0x2f>;
83         sharp,proximity-close-hysteresis = /bits/ 8 <0x0f>;