[PATCH v1 09/19] dt-bindings: reset: add syscon property

Krzysztof Kozlowski krzysztof.kozlowski at linaro.org
Mon May 23 00:39:08 PDT 2022


On 22/05/2022 17:50, Tomer Maimon wrote:
> Describe syscon property that handles GCR registers
> in Nuvoton BMC NPCM reset driver.

Please wrap according to Linux standards:
https://elixir.bootlin.com/linux/v5.18-rc4/source/Documentation/process/submitting-patches.rst#L586

> 
> Signed-off-by: Tomer Maimon <tmaimon77 at gmail.com>
> ---
>  Documentation/devicetree/bindings/reset/nuvoton,npcm-reset.txt | 2 ++
>  1 file changed, 2 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/reset/nuvoton,npcm-reset.txt b/Documentation/devicetree/bindings/reset/nuvoton,npcm-reset.txt
> index 17b7a6a43a29..cb1613092ee7 100644
> --- a/Documentation/devicetree/bindings/reset/nuvoton,npcm-reset.txt
> +++ b/Documentation/devicetree/bindings/reset/nuvoton,npcm-reset.txt
> @@ -4,6 +4,7 @@ Required properties:
>  - compatible : "nuvoton,npcm750-reset" for NPCM7XX BMC
>  - reg : specifies physical base address and size of the register.
>  - #reset-cells: must be set to 2
> +- syscon: a phandle to access GCR registers.

syscon is not a generic property, so vendor prefix and some descriptive
name of property.

>  
>  Optional property:
>  - nuvoton,sw-reset-number - Contains the software reset number to restart the SoC.
> @@ -16,6 +17,7 @@ Example:
>  		compatible = "nuvoton,npcm750-reset";
>  		reg = <0xf0801000 0x70>;
>  		#reset-cells = <2>;
> +		syscon = <&gcr>;
>  		nuvoton,sw-reset-number = <2>;
>  	};
>  


Best regards,
Krzysztof



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