linux-kernel - Re: [PATCH 1/8] dt-bindings: arm/npcm: Add binding for global control registers (GCR)

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Message-ID: <CACRpkdaC8jzzE=9TSs-eRy3j3fk3=k_xhgjPXw7DW=rK=Csx0g@mail.gmail.com>
Date:   Fri, 4 Jun 2021 10:00:18 +0200
From:   Linus Walleij <linus.walleij@...aro.org>
To:     Jonathan Neuschäfer <j.neuschaefer@....net>
Cc:     "open list:GPIO SUBSYSTEM" <linux-gpio@...r.kernel.org>,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>, Rob Herring <robh+dt@...nel.org>,
        OpenBMC Maillist <openbmc@...ts.ozlabs.org>,
        Tomer Maimon <tmaimon77@...il.com>,
        Joel Stanley <joel@....id.au>,
        linux-kernel <linux-kernel@...r.kernel.org>,
        Avi Fishman <avifishman70@...il.com>,
        Tali Perry <tali.perry1@...il.com>,
        Patrick Venture <venture@...gle.com>,
        Nancy Yuen <yuenn@...gle.com>,
        Benjamin Fair <benjaminfair@...gle.com>
Subject: Re: [PATCH 1/8] dt-bindings: arm/npcm: Add binding for global control
 registers (GCR)

On Wed, Jun 2, 2021 at 2:04 PM Jonathan Neuschäfer
<j.neuschaefer@....net> wrote:

> A nuvoton,*-gcr node is present in nuvoton-common-npcm7xx.dtsi and will
> be added to nuvoton-wpcm450.dtsi. It is necessary for the NPCM7xx and
> WPCM450 pinctrl drivers, and may later be used to retrieve SoC model and
> version information.
>
> This patch adds a binding to describe this node.
>
> Signed-off-by: Jonathan Neuschäfer <j.neuschaefer@....net>

(...)

> +    gcr: gcr@...000 {
> +      compatible = "nuvoton,npcm750-gcr", "syscon", "simple-mfd";
> +      reg = <0x800000 0x1000>;
> +    };

gcr looks a bit idiomatic, isn't

syscon:  syscon@... better?

Nitpicky though and looks good to me either way:
Reviewed-by: Linus Walleij <linus.walleij@...aro.org>

Yours,
Linus Walleij