57 lines
1.2 KiB
YAML
57 lines
1.2 KiB
YAML
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/iio/light/liteon,ltr390.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Lite-On LTR390 ALS and UV Sensor
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description: |
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The Lite-On LTR390 is an ALS (Ambient Light Sensor) and a UV sensor in a
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single package with i2c address of 0x53.
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Datasheet:
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https://optoelectronics.liteon.com/upload/download/DS86-2015-0004/LTR-390UV_Final_%20DS_V1%201.pdf
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maintainers:
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- Anshul Dalal <anshulusr@gmail.com>
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properties:
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compatible:
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enum:
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- liteon,ltr390
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reg:
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maxItems: 1
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interrupts:
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maxItems: 1
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description: |
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Level interrupt pin with open drain output.
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The sensor pulls this pin low when the measured reading is greater than
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some configured threshold.
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vdd-supply: true
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required:
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- compatible
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- reg
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additionalProperties: false
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examples:
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- |
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#include <dt-bindings/interrupt-controller/irq.h>
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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light-sensor@53 {
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compatible = "liteon,ltr390";
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reg = <0x53>;
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interrupts = <18 IRQ_TYPE_EDGE_FALLING>;
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vdd-supply = <&vdd_regulator>;
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};
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};
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