linux-kernel - Re: [PATCH resend v4 1/3] dt-bindings: phy: Add lan966x-serdes binding

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Message-ID: <CAMuHMdUkr3n-m8dadyzb=s7F9ns6PXMLgOkZaG=XTYNKnaaORg@mail.gmail.com>
Date:   Tue, 30 Nov 2021 15:02:10 +0100
From:   Geert Uytterhoeven <geert@...ux-m68k.org>
To:     Horatiu Vultur <horatiu.vultur@...rochip.com>
Cc:     Kishon Vijay Abraham I <kishon@...com>, Vinod <vkoul@...nel.org>,
        Rob Herring <robh+dt@...nel.org>, Andrew Lunn <andrew@...n.ch>,
        Alexandre Belloni <alexandre.belloni@...tlin.com>,
        Jakub Kicinski <kuba@...nel.org>,
        linux-phy@...ts.infradead.org,
        "open list:OPEN FIRMWARE AND FLATTENED DEVICE TREE BINDINGS" 
        <devicetree@...r.kernel.org>,
        Linux Kernel Mailing List <linux-kernel@...r.kernel.org>,
        Rob Herring <robh@...nel.org>
Subject: Re: [PATCH resend v4 1/3] dt-bindings: phy: Add lan966x-serdes binding

Hi Horatio,

On Tue, Nov 16, 2021 at 11:16 AM Horatiu Vultur
<horatiu.vultur@...rochip.com> wrote:
> Document the lan966x ethernet serdes phy driver bindings.
>
> Reviewed-by: Rob Herring <robh@...nel.org>
> Signed-off-by: Horatiu Vultur <horatiu.vultur@...rochip.com>

Thanks for your patch, which is now commit fd66e57e46a3d1b7
("dt-bindings: phy: Add lan966x-serdes binding") in phy/next.

> --- /dev/null
> +++ b/Documentation/devicetree/bindings/phy/microchip,lan966x-serdes.yaml

> +examples:
> +  - |
> +    serdes: serdes@...04010 {
> +      compatible = "microchip,lan966x-serdes";
> +      reg = <0xe202c000 0x9c>, <0xe2004010 0x4>;
> +      #phy-cells = <2>;
> +    };

So this overlaps with the switch registers, cfr.
Documentation/devicetree/bindings/net/microchip,lan966x-switch.yaml
in net-next/master?

    switch: switch@...00000 {
      compatible = "microchip,lan966x-switch";
      reg =  <0xe0000000 0x0100000>,
             <0xe2000000 0x0800000>;
      ...
    };

Gr{oetje,eeting}s,

                        Geert

--
Geert Uytterhoeven -- There's lots of Linux beyond ia32 -- geert@...ux-m68k.org

In personal conversations with technical people, I call myself a hacker. But
when I'm talking to journalists I just say "programmer" or something like that.
                                -- Linus Torvalds