1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-C 1 # SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
2 %YAML 1.2 2 %YAML 1.2
3 --- 3 ---
4 $id: http://devicetree.org/schemas/iio/light/l 4 $id: http://devicetree.org/schemas/iio/light/liteon,ltrf216a.yaml#
5 $schema: http://devicetree.org/meta-schemas/co 5 $schema: http://devicetree.org/meta-schemas/core.yaml#
6 6
7 title: LTRF216A Ambient Light Sensor 7 title: LTRF216A Ambient Light Sensor
8 8
9 maintainers: 9 maintainers:
10 - Shreeya Patel <shreeya.patel@collabora.com> 10 - Shreeya Patel <shreeya.patel@collabora.com>
11 11
12 description: 12 description:
13 Ambient light sensing with an i2c interface. 13 Ambient light sensing with an i2c interface.
14 14
15 properties: 15 properties:
16 compatible: 16 compatible:
17 enum: 17 enum:
18 - liteon,ltr308 18 - liteon,ltr308
19 - liteon,ltrf216a 19 - liteon,ltrf216a
20 20
21 reg: 21 reg:
22 maxItems: 1 22 maxItems: 1
23 23
24 interrupts: 24 interrupts:
25 maxItems: 1 25 maxItems: 1
26 26
27 vdd-supply: 27 vdd-supply:
28 description: Regulator that provides power 28 description: Regulator that provides power to the sensor.
29 29
30 required: 30 required:
31 - compatible 31 - compatible
32 - reg 32 - reg
33 33
34 additionalProperties: false 34 additionalProperties: false
35 35
36 examples: 36 examples:
37 - | 37 - |
38 #include <dt-bindings/interrupt-controller 38 #include <dt-bindings/interrupt-controller/irq.h>
39 39
40 i2c { 40 i2c {
41 #address-cells = <1>; 41 #address-cells = <1>;
42 #size-cells = <0>; 42 #size-cells = <0>;
43 43
44 light-sensor@53 { 44 light-sensor@53 {
45 compatible = "liteon,ltrf216a"; 45 compatible = "liteon,ltrf216a";
46 reg = <0x53>; 46 reg = <0x53>;
47 vdd-supply = <&vdd_regulator>; 47 vdd-supply = <&vdd_regulator>;
48 interrupt-parent = <&gpio0>; 48 interrupt-parent = <&gpio0>;
49 interrupts = <5 IRQ_TYPE_LEVEL_LOW 49 interrupts = <5 IRQ_TYPE_LEVEL_LOW>;
50 }; 50 };
51 }; 51 };
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