Re: [PATCH v5 2/2] Device tree bindings for TI HDC20x0 humidity and temperature sensors

[Jonathan Cameron <jic23@kernel.org>]

On Thu, 13 Feb 2020 22:18:13 +0000
Eugene Zalkonnikov <ez@norphonic.com> wrote:

> Amended device tree bindings for the driver.
> 
> Signed-off-by: Eugene Zaikonnikov <eugene.zaikonnikov@norphonic.com>
> 
> diff -uprN linux-5.3.8/Documentation/devicetree/bindings/iio/humidity/ti,hdc2010.yaml linux-5.3.8_docs/Documentation/devicetree/bindings/iio/humidity/ti,hdc2010.yaml
> --- linux-5.3.8/Documentation/devicetree/bindings/iio/humidity/ti,hdc2010.yaml	1970-01-01 01:00:00.000000000 +0100
> +++ linux-5.3.8_docs/Documentation/devicetree/bindings/iio/humidity/ti,hdc2010.yaml	2020-02-12 14:28:42.562903814 +0100
> @@ -0,0 +1,43 @@
> +# SPDX-License-Identifier: (GPL-2.0-or-later OR BSD-2-Clause)
> +%YAML 1.2
> +---
> +$id: http://devicetree.org/schemas/iio/humidity/hdc2010.yaml#
> +$schema: http://devicetree.org/meta-schemas/core.yaml#
> +
> +title: HDC2010/HDC2080 humidity and temperature iio sensors
> +
> +maintainers:
> +  - Eugene Zaikonnikov <eugene.zaikonnikov@norophonic.com>
> +
> +description: |
> +  Relative humidity and tempereature sensors on I2C bus
> +
> +  Datasheets are available at:
> +    http://www.ti.com/product/HDC2010/datasheet
> +    http://www.ti.com/product/HDC2080/datasheet
> +
> +properties:
> +  compatible:
> +    enum:
> +      - ti,hdc2010
> +      - ti,hdc2080
> +
> +  vddd-supply:

Unusual to use 3 'd's
Seems to be vdd on the datasheet I looked at.

Otherwise this all looks fine.

thanks

Jonathan


> +    description:
> +      digital voltage regulator (see regulator/regulator.txt)
> +    maxItems: 1
> +
> +required:
> +  - compatible
> +
> +examples:
> +  - |
> +    i2c0 {
> +      #address-cells = <1>;
> +      #size-cells = <0>;
> +
> +      hdc200x@40 {
> +          compatible = "ti,hdc2010";
> +          reg = <0x40>;
> +      };
> +    };
>