Book a Demo!
CoCalc Logo Icon
StoreFeaturesDocsShareSupportNewsAboutPoliciesSign UpSign In
torvalds
GitHub Repository: torvalds/linux
 Path: blob/master/Documentation/devicetree/bindings/iio/light/tsl2772.yaml
26309 views
1
# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)

2
%YAML 1.2

3
---

4
$id: http://devicetree.org/schemas/iio/light/tsl2772.yaml#

5
$schema: http://devicetree.org/meta-schemas/core.yaml#

6


7
title: AMS/TAOS Ambient Light Sensor (ALS) and Proximity Detector

8


9
maintainers:

10
  - Brian Masney <masneyb@onstation.org>

11


12
description: |

13
  Ambient light sensing and proximity detection with an i2c interface.

14
  https://ams.com/documents/20143/36005/TSL2772_DS000181_2-00.pdf

15


16
properties:

17
  compatible:

18
    enum:

19
      - amstaos,tsl2571

20
      - amstaos,tsl2671

21
      - amstaos,tmd2671

22
      - amstaos,tsl2771

23
      - amstaos,tmd2771

24
      - amstaos,tsl2572

25
      - amstaos,tsl2672

26
      - amstaos,tmd2672

27
      - amstaos,tsl2772

28
      - amstaos,tmd2772

29
      - avago,apds9930

30


31
  reg:

32
    maxItems: 1

33


34
  amstaos,proximity-diodes:

35
    description: Proximity diodes to enable

36
    $ref: /schemas/types.yaml#/definitions/uint32-array

37
    minItems: 1

38
    maxItems: 2

39
    items:

40
      minimum: 0

41
      maximum: 1

42


43
  interrupts:

44
    maxItems: 1

45


46
  led-max-microamp:

47
    description: Current for the proximity LED

48
    enum:

49
      - 13000

50
      - 25000

51
      - 50000

52
      - 100000

53


54
  vdd-supply:

55
    description: Regulator that provides power to the sensor

56


57
  vddio-supply:

58
    description: Regulator that provides power to the bus

59


60
required:

61
  - compatible

62
  - reg

63


64
additionalProperties: false

65


66
examples:

67
  - |

68
    #include <dt-bindings/interrupt-controller/irq.h>

69


70
    i2c {

71
        #address-cells = <1>;

72
        #size-cells = <0>;

73


74
        sensor@39 {

75
                compatible = "amstaos,tsl2772";

76
                reg = <0x39>;

77
                interrupts-extended = <&msmgpio 61 IRQ_TYPE_EDGE_FALLING>;

78
                vdd-supply = <&pm8941_l17>;

79
                vddio-supply = <&pm8941_lvs1>;

80
                amstaos,proximity-diodes = <0>;

81
                led-max-microamp = <100000>;

82
        };

83
    };

84
...

85


86