[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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