linux-kernel - Re: [PATCH v4 3/3] dt-bindings: iio: chemical: pms7003: add device tree support

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Date:   Mon, 11 Feb 2019 20:22:14 +0000
From:   Jonathan Cameron <jic23@...23.retrosnub.co.uk>
To:     Tomasz Duszynski <tduszyns@...il.com>
Cc:     linux-iio@...r.kernel.org, linux-kernel@...r.kernel.org,
        devicetree@...r.kernel.org, robh+dt@...nel.org, pmeerw@...erw.net,
        johan@...nel.org
Subject: Re: [PATCH v4 3/3] dt-bindings: iio: chemical: pms7003: add device
 tree support

On Sat,  9 Feb 2019 18:36:09 +0100
Tomasz Duszynski <tduszyns@...il.com> wrote:

> Add device tree support for Plantower PMS7003 particulate matter sensor.
> 
> Signed-off-by: Tomasz Duszynski <tduszyns@...il.com>
Applied to the togreg branch of iio.git and pushed out as testing.

I'll be doing a pull request pretty soon on this given where we are
in the cycle.  If anyone has last minute reviews, there is still a little
time.

Thanks,

Jonathan

> ---
>  .../iio/chemical/plantower,pms7003.txt        | 20 +++++++++++++++++++
>  1 file changed, 20 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.txt
> 
> diff --git a/Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.txt b/Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.txt
> new file mode 100644
> index 000000000000..7b5f06f324c8
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/iio/chemical/plantower,pms7003.txt
> @@ -0,0 +1,20 @@
> +* Plantower PMS7003 particulate matter sensor
> +
> +Required properties:
> +- compatible: must be "plantower,pms7003"
> +- vcc-supply: phandle to the regulator that provides power to the sensor
> +
> +Optional properties:
> +- plantower,set-gpios: phandle to the GPIO connected to the SET line
> +- reset-gpios: phandle to the GPIO connected to the RESET line
> +
> +Refer to serial/slave-device.txt for generic serial attached device bindings.
> +
> +Example:
> +
> +&uart0 {
> +	air-pollution-sensor {
> +		compatible = "plantower,pms7003";
> +		vcc-supply = <&reg_vcc5v0>;
> +	};
> +};