[PATCH v6 01/11] dt-bindings: thermal: Describe Armada AP806 and CP110

[miquel.raynal@free-electrons.com (Miquel RAYNAL)]

Hi Rob,


On Fri, 22 Dec 2017 10:32:16 +0100
Miquel Raynal <miquel.raynal@free-electrons.com> wrote:

> From: Baruch Siach <baruch@tkos.co.il>
> 
> Add compatible strings for AP806 and CP110 that are part of the Armada
> 8k/7k line of SoCs.
> 
> Add a note on the differences in the size of the control area in
> different bindings. This is an existing difference between the Armada
> 375 binding and the other boards already supported. The new AP806 and
> CP110 bindings are similar to the existing Armada 375 in this regard.
> 
> Signed-off-by: Baruch Siach <baruch@tkos.co.il>
> [<miquel.raynal@free-electrons.com>: reword, additional details]
> Signed-off-by: Miquel Raynal <miquel.raynal@free-electrons.com>

I forgot to add your:

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

in this series, sorry about that.

Kind regards,
Miqu?l


> ---
>  .../devicetree/bindings/thermal/armada-thermal.txt | 37
> +++++++++++++++------- 1 file changed, 25 insertions(+), 12
> deletions(-)
> 
> diff --git
> a/Documentation/devicetree/bindings/thermal/armada-thermal.txt
> b/Documentation/devicetree/bindings/thermal/armada-thermal.txt index
> 24aacf8948c5..e0d013a2e66d 100644 ---
> a/Documentation/devicetree/bindings/thermal/armada-thermal.txt +++
> b/Documentation/devicetree/bindings/thermal/armada-thermal.txt @@
> -2,22 +2,35 @@ Required properties:
>  
> -- compatible:	Should be set to one of the following:
> -		marvell,armada370-thermal
> -		marvell,armada375-thermal
> -		marvell,armada380-thermal
> -		marvell,armadaxp-thermal
> +- compatible: Should be set to one of the following:
> +    * marvell,armada370-thermal
> +    * marvell,armada375-thermal
> +    * marvell,armada380-thermal
> +    * marvell,armadaxp-thermal
> +    * marvell,armada-ap806-thermal
> +    * marvell,armada-cp110-thermal
>  
> -- reg:		Device's register space.
> -		Two entries are expected, see the examples below.
> -		The first one is required for the sensor register;
> -		the second one is required for the control register
> -		to be used for sensor initialization (a.k.a.
> calibration). +- reg: Device's register space.
> +  Two entries are expected, see the examples below. The first one
> points
> +  to the status register (4B). The second one points to the control
> +  registers (8B).
> +  Note: The compatibles marvell,armada370-thermal,
> +  marvell,armada380-thermal, and marvell,armadaxp-thermal must point
> to
> +  "control MSB/control 1", with size of 4 (deprecated binding), or
> point
> +  to "control LSB/control 0" with size of 8 (current binding). All
> other
> +  compatibles must point to "control LSB/control 0" with size of 8.
>  
> -Example:
> +Examples:
>  
> +	/* Legacy bindings */
>  	thermal at d0018300 {
>  		compatible = "marvell,armada370-thermal";
> -                reg = <0xd0018300 0x4
> +		reg = <0xd0018300 0x4
>  		       0xd0018304 0x4>;
>  	};
> +
> +	ap_thermal: thermal at 6f8084 {
> +		compatible = "marvell,armada-ap806-thermal";
> +		reg = <0x6f808C 0x4>,
> +		      <0x6f8084 0x8>;
> +	};



-- 
Miquel Raynal, Free Electrons
Embedded Linux and Kernel engineering
http://free-electrons.com