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

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Date:   Mon, 23 May 2022 09:39:08 +0200
From:   Krzysztof Kozlowski <krzysztof.kozlowski@...aro.org>
To:     Tomer Maimon <tmaimon77@...il.com>, avifishman70@...il.com,
        tali.perry1@...il.com, joel@....id.au, venture@...gle.com,
        yuenn@...gle.com, benjaminfair@...gle.com, robh+dt@...nel.org,
        krzysztof.kozlowski+dt@...aro.org, mturquette@...libre.com,
        sboyd@...nel.org, p.zabel@...gutronix.de,
        gregkh@...uxfoundation.org, daniel.lezcano@...aro.org,
        tglx@...utronix.de, wim@...ux-watchdog.org, linux@...ck-us.net,
        catalin.marinas@....com, will@...nel.org, arnd@...db.de,
        olof@...om.net, jirislaby@...nel.org, shawnguo@...nel.org,
        bjorn.andersson@...aro.org, geert+renesas@...der.be,
        marcel.ziswiler@...adex.com, vkoul@...nel.org,
        biju.das.jz@...renesas.com, nobuhiro1.iwamatsu@...hiba.co.jp,
        robert.hancock@...ian.com, j.neuschaefer@....net, lkundrak@...sk
Cc:     soc@...nel.org, devicetree@...r.kernel.org,
        linux-kernel@...r.kernel.org, linux-clk@...r.kernel.org,
        linux-serial@...r.kernel.org, linux-watchdog@...r.kernel.org,
        linux-arm-kernel@...ts.infradead.org
Subject: Re: [PATCH v1 09/19] dt-bindings: reset: add syscon property

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@...il.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