Jonathan Cameron 6d15f62f50 dt-bindings:iio:adc:nuvoton,nau7802 yaml conversion
A simple conversion from txt file to yaml.  I added the #io-channel-cells
property as optional to allow the channels of this ADCs to be used
to provide services to other drivers, for example if an analog
accelerometer is connected.

Signed-off-by: Jonathan Cameron <Jonathan.Cameron@huawei.com>
Reviewed-by: Rob Herring <robh@kernel.org>
Cc: Alexandre Belloni <alexandre.belloni@bootlin.com>
Cc: Maxime Ripard <mripard@kernel.org>
Link: https://lore.kernel.org/r/20200909175946.395313-8-jic23@kernel.org
2020-09-21 20:01:47 +01:00

51 lines
982 B
YAML

# SPDX-License-Identifier: (GPL-2.0 OR BSD-2-Clause)
%YAML 1.2
---
$id: http://devicetree.org/schemas/iio/adc/nuvoton,nau7802.yaml#
$schema: http://devicetree.org/meta-schemas/core.yaml#
title: Nuvoton NAU7802 I2c Analog to Digital Converter (ADC)
maintainers:
- Alexandre Belloni <alexandre.belloni@bootlin.com>
- Maxime Ripard <mripard@kernel.org>
properties:
compatible:
const: nuvoton,nau7802
reg:
maxItems: 1
interrupts:
maxItems: 1
nuvoton,vldo:
$ref: /schemas/types.yaml#/definitions/uint32
description:
Internal reference voltage in millivolts to be configured.
minimum: 2400
maximum: 4500
"#io-channel-cells":
const: 1
required:
- compatible
- reg
additionalProperties: false
examples:
- |
i2c {
#address-cells = <1>;
#size-cells = <0>;
nau7802@2a {
compatible = "nuvoton,nau7802";
reg = <0x2a>;
nuvoton,vldo = <3000>;
};
};
...