74 lines
1.6 KiB
YAML
74 lines
1.6 KiB
YAML
# 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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$id: http://devicetree.org/schemas/iio/light/vishay,vcnl4000.yaml#
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$schema: http://devicetree.org/meta-schemas/core.yaml#
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title: VISHAY VCNL4000 ambient light and proximity sensor
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maintainers:
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- Peter Meerwald <pmeerw@pmeerw.net>
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description: |
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Ambient light sensing with proximity detection over an i2c
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interface.
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allOf:
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- $ref: ../common.yaml#
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properties:
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compatible:
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oneOf:
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- enum:
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- capella,cm36672p
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- vishay,vcnl4000
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- vishay,vcnl4010
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- vishay,vcnl4020
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- vishay,vcnl4040
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- vishay,vcnl4200
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- items:
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- const: capella,cm36686
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- const: vishay,vcnl4040
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interrupts:
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maxItems: 1
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vdd-supply:
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description: Regulator providing power to the "VDD" pin.
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vio-supply:
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description: Regulator providing power for pull-up of the I/O lines.
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Does not connect to the sensor directly, but is needed for the
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correct operation of the I2C and interrupt lines.
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vled-supply:
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description: Regulator providing power to the IR anode pin.
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reg:
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maxItems: 1
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proximity-near-level: 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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i2c {
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#address-cells = <1>;
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#size-cells = <0>;
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light-sensor@51 {
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compatible = "vishay,vcnl4200";
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reg = <0x51>;
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proximity-near-level = <220>;
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vdd-supply = <®_vdd>;
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vio-supply = <®_vio>;
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vled-supply = <®_vled>;
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};
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};
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...
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