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# SPDX-License-Identifier: GPL-2.0+
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/light/veml6030.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: VEML6030 Ambient Light Sensor (ALS)
maintainers:
- Rishi Gupta <gupt21@gmail.com>
description: |
Bindings for the ambient light sensor veml6030 from Vishay
Semiconductors over an i2c interface.
Irrespective of whether interrupt is used or not, application
can get the ALS and White channel reading from IIO raw interface.
If the interrupts are used, application will receive an IIO event
whenever configured threshold is crossed.
Specifications about the sensor can be found at:
https://www.vishay.com/docs/84366/veml6030.pdf
properties:
compatible:
enum:
- vishay,veml6030
reg:
description:
I2C address of the device.
enum:
- 0x10 # ADDR pin pulled down
- 0x48 # ADDR pin pulled up
interrupts:
description:
interrupt mapping for IRQ. Configure with IRQ_TYPE_LEVEL_LOW.
Refer to interrupt-controller/interrupts.txt for generic
interrupt client node bindings.
maxItems: 1
required:
- compatible
- reg
additionalProperties: false
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
light-sensor@10 {
compatible = "vishay,veml6030";
reg = <0x10>;
interrupts = <12 IRQ_TYPE_LEVEL_LOW>;
};
};
...
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