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The veml6070 provides a configurable integration time by means of an external resistor (Rset in the datasheet) with values between 75 and 1200 kohms. Document vishay,rset-ohms to select the integration time. Signed-off-by: Javier Carrasco <javier.carrasco.cruz@gmail.com> Reviewed-by: Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org> Link: https://patch.msgid.link/20241031-veml6070-integration-time-v4-1-c66da6788256@gmail.com Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
65 lines
1.2 KiB
YAML
65 lines
1.2 KiB
YAML
# SPDX-License-Identifier: (GPL-2.0-only OR BSD-2-Clause)
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%YAML 1.2
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---
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$id: http://devicetree.org/schemas/iio/light/vishay,veml6075.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: Vishay VEML6070 UVA, VEML6075 UVA/B and VEML6040 RGBW sensors
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maintainers:
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- Javier Carrasco <javier.carrasco.cruz@gmail.com>
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description:
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VEML6040 datasheet at https://www.vishay.com/docs/84276/veml6040.pdf
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properties:
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compatible:
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enum:
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- vishay,veml6040
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- vishay,veml6070
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- vishay,veml6075
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reg:
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maxItems: 1
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vishay,rset-ohms:
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description:
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Resistor used to select the integration time.
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default: 270000
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minimum: 75000
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maximum: 1200000
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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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- vdd-supply
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allOf:
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- if:
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properties:
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compatible:
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enum:
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- vishay,veml6040
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- vishay,veml6075
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then:
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properties:
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vishay,rset-ohms: false
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additionalProperties: false
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examples:
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- |
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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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uv-sensor@10 {
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compatible = "vishay,veml6075";
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reg = <0x10>;
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vdd-supply = <&vdd_reg>;
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};
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};
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...
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