linux-kernel - Re: [PATCH v2 1/2] dt-bindings: thermal: al-thermal: Add binding documentation

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Date:   Wed, 10 Apr 2019 09:10:00 -0500
From:   Rob Herring <robh@...nel.org>
To:     Talel Shenhar <talel@...zon.com>
Cc:     edubezval@...il.com, dwmw@...zon.co.uk, jonnyc@...zon.com,
        rui.zhang@...el.com, hhhawa@...zon.com, ronenk@...zon.com,
        hanochu@...zon.com, linux-kernel@...r.kernel.org,
        linux-pm@...r.kernel.org, mark.rutland@....com,
        devicetree@...r.kernel.org
Subject: Re: [PATCH v2 1/2] dt-bindings: thermal: al-thermal: Add binding
 documentation

On Thu, Apr 04, 2019 at 01:16:55PM +0300, Talel Shenhar wrote:
> Add thermal binding documentation for Amazon's Annapurna Labs Thermal
> Sensor.
> 
> Signed-off-by: Talel Shenhar <talel@...zon.com>
> Reviewed-by: David Woodhouse <dwmw@...zon.co.uk>
> ---
>  .../bindings/thermal/amazon,al-thermal.txt         | 33 ++++++++++++++++++++++
>  1 file changed, 33 insertions(+)
>  create mode 100644 Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt
> 
> diff --git a/Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt b/Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt
> new file mode 100644
> index 0000000..af8cf18
> --- /dev/null
> +++ b/Documentation/devicetree/bindings/thermal/amazon,al-thermal.txt
> @@ -0,0 +1,33 @@
> +Amazon's Annapurna Labs Thermal Sensor
> +
> +Simple thermal device that allows temperature reading by a single MMIO
> +transaction.
> +
> +Required properties:
> +- compatible: "amazon,al-thermal".
> +- reg: The physical base address and length of the sensor's registers.
> +- #thermal-sensor-cells: Must be 1. See ./thermal.txt for a description.
> +
> +Example:
> +	thermal: thermal {
> +		compatible = "amazon,al-thermal";
> +		reg = <0x0 0x05002860 0x0 0x1>;
> +		#thermal-sensor-cells = <0x1>;
> +	};
> +
> +	thermal-zones {
> +		thermal_z0 {

thermal-z0 {

> +			polling-delay-passive = <250>;
> +			polling-delay = <1000>;
> +			thermal-sensors = <&thermal 0>;
> +			trips {
> +				thermalz0_crit {

critical {

With that,

Reviewed-by: Rob Herring <robh@...nel.org>

> +					temperature = <105000>;
> +					hysteresis = <2000>;
> +					type = "critical";
> +				};
> +			};
> +
> +		};
> +	};
> +
> -- 
> 2.7.4
>