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dt-bindings:iio:light:ti,opt3001: txt to yaml conversion

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Straight forward format conversion of this simple binding.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Andreas Dannenberg <dannenberg@ti.com>
Link: https://lore.kernel.org/r/20201031184854.745828-19-jic23@kernel.org
This commit is contained in:
Jonathan Cameron 2020-10-31 18:48:26 +00:00
parent 8b38b180f1
commit 23205227b7
2 changed files with 47 additions and 25 deletions
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25
Documentation/devicetree/bindings/iio/light/opt3001.txt
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* Texas Instruments OPT3001 Ambient Light Sensor
The driver supports interrupt-driven and interrupt-less operation, depending
on whether an interrupt property has been populated into the DT. Note that
the optional generation of IIO events on rising/falling light threshold changes
requires the use of interrupts. Without interrupts, only the simple reading
of the current light value is supported through the IIO API.
https://www.ti.com/product/opt3001
Required properties:
- compatible: should be "ti,opt3001"
- reg: the I2C address of the sensor
Optional properties:
- interrupts: interrupt mapping for GPIO IRQ (configure for falling edge)
Example:
opt3001@44 {
compatible = "ti,opt3001";
reg = <0x44>;
interrupt-parent = <&gpio1>;
interrupts = <28 IRQ_TYPE_EDGE_FALLING>;
};

47
Documentation/devicetree/bindings/iio/light/ti,opt3001.yaml Normal file
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# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/light/ti,opt3001.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Texas Instruments OPT3001 Ambient Light Sensor
maintainers:
- Andreas Dannenberg <dannenberg@ti.com>
description: |
The device supports interrupt-driven and interrupt-less operation, depending
on whether an interrupt property has been populated into the DT.
properties:
compatible:
const: ti,opt3001
reg:
maxItems: 1
interrupts:
maxItems: 1
description: Should be configured with type IRQ_TYPE_EDGE_FALLING
additionalProperties: false
required:
- compatible
- reg
examples:
- |
#include <dt-bindings/interrupt-controller/irq.h>
i2c {
#address-cells = <1>;
#size-cells = <0>;
light-sensor@44 {
compatible = "ti,opt3001";
reg = <0x44>;
interrupt-parent = <&gpio1>;
interrupts = <28 IRQ_TYPE_EDGE_FALLING>;
};
};
...