Re: [PATCH v3 02/14] mfd/regulator: dt-bindings: max77686: Document of_compatible for regulator

[Lee Jones]

On Thu, 30 Oct 2014, Krzysztof Kozlowski wrote:

> Document new required property for regulator driver: of_compatible. The
> property allows MFD core to bind the driver to node with regulators and
> this simplifies parsing regulators init data from DTS
> 
> Signed-off-by: Krzysztof Kozlowski <k.kozlowski@xxxxxxxxxxx>
> ---
>  Documentation/devicetree/bindings/mfd/max77686.txt | 7 ++++++-
>  1 file changed, 6 insertions(+), 1 deletion(-)

I want a thumbs-up from Mark on this before applying.

> diff --git a/Documentation/devicetree/bindings/mfd/max77686.txt b/Documentation/devicetree/bindings/mfd/max77686.txt
> index 75fdfaf41831..f4010a9f66eb 100644
> --- a/Documentation/devicetree/bindings/mfd/max77686.txt
> +++ b/Documentation/devicetree/bindings/mfd/max77686.txt
> @@ -18,8 +18,11 @@ Required properties:
>  
>  Optional node:
>  - voltage-regulators : The regulators of max77686 have to be instantiated
> -  under subnode named "voltage-regulators" using the following format.
> +  under subnode named "voltage-regulators".
> +  Required property:
> +  - compatible : Must be "maxim,max77686-pmic"
>  
> +  Optional properties: For each regulator use following format:
>  	regulator_name {
>  		regulator-compatible = LDOn/BUCKn
>  		standard regulator constraints....
> @@ -49,6 +52,8 @@ Example:
>  		reg = <0x09>;
>  
>  		voltage-regulators {
> +			compatible = "maxim,max77686-pmic";
> +
>  			ldo11_reg {
>  				regulator-compatible = "LDO11";
>  				regulator-name = "vdd_ldo11";

-- 
Lee Jones
Linaro STMicroelectronics Landing Team Lead
Linaro.org â Open source software for ARM SoCs
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