netdev - Re: [PATCH v5 07/12] dt-bindings: net: starfive,jh7110-dwmac: Add starfive,syscon

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Date:   Wed, 8 Mar 2023 16:03:09 -0600
From:   Rob Herring <robh@...nel.org>
To:     Samin Guo <samin.guo@...rfivetech.com>
Cc:     linux-riscv@...ts.infradead.org, netdev@...r.kernel.org,
        devicetree@...r.kernel.org, linux-kernel@...r.kernel.org,
        "David S . Miller" <davem@...emloft.net>,
        Eric Dumazet <edumazet@...gle.com>,
        Jakub Kicinski <kuba@...nel.org>,
        Paolo Abeni <pabeni@...hat.com>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@...aro.org>,
        Emil Renner Berthing <kernel@...il.dk>,
        Richard Cochran <richardcochran@...il.com>,
        Andrew Lunn <andrew@...n.ch>,
        Heiner Kallweit <hkallweit1@...il.com>,
        Peter Geis <pgwipeout@...il.com>,
        Yanhong Wang <yanhong.wang@...rfivetech.com>
Subject: Re: [PATCH v5 07/12] dt-bindings: net: starfive,jh7110-dwmac: Add
 starfive,syscon

On Fri, Mar 03, 2023 at 04:59:23PM +0800, Samin Guo wrote:
> A phandle to syscon with two arguments that configure phy mode.

This change belongs in patch 4.

> 
> Signed-off-by: Samin Guo <samin.guo@...rfivetech.com>
> ---
>  .../bindings/net/starfive,jh7110-dwmac.yaml         | 13 +++++++++++++
>  1 file changed, 13 insertions(+)
> 
> diff --git a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
> index ca49f08d50dd..79ae635db0a5 100644
> --- a/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
> +++ b/Documentation/devicetree/bindings/net/starfive,jh7110-dwmac.yaml
> @@ -58,6 +58,18 @@ properties:
>        Tx clock is provided by external rgmii clock.
>      type: boolean
>  
> +  starfive,syscon:
> +    $ref: /schemas/types.yaml#/definitions/phandle-array
> +    items:
> +      - items:
> +          - description: phandle to syscon that configures phy mode
> +          - description: Offset of phy mode selection
> +          - description: Mask of phy mode selection
> +    description:
> +      A phandle to syscon with two arguments that configure phy mode.
> +      The argument one is the offset of phy mode selection, the
> +      argument two is the mask of phy mode selection.
> +
>  allOf:
>    - $ref: snps,dwmac.yaml#
>  
> @@ -96,6 +108,7 @@ examples:
>          snps,en-tx-lpi-clockgating;
>          snps,txpbl = <16>;
>          snps,rxpbl = <16>;
> +        starfive,syscon = <&aon_syscon 0xc 0x1c0000>;
>          phy-handle = <&phy0>;
>  
>          mdio {
> -- 
> 2.17.1
>