Received-SPF: softfail (google.com: domain of transitioning linux-kernel-owner@vger.kernel.org does not designate 23.128.96.19 as permitted sender) client-ip=23.128.96.19;
Message-ID: <06157623-4b9c-6f26-e963-432c75cfc9e5@linaro.org>
Date:   Sat, 7 May 2022 22:01:22 +0200
MIME-Version: 1.0
User-Agent: Mozilla/5.0 (X11; Linux x86_64; rv:91.0) Gecko/20100101
 Thunderbird/91.8.1
Subject: Re: [PATCH v3 5/6] dt-bindings: net: dsa: make reset optional and add
 rgmii-mode to mt7531
Content-Language: en-US
To:     Frank Wunderlich <linux@fw-web.de>,
        linux-rockchip@lists.infradead.org,
        linux-mediatek@lists.infradead.org
Cc:     Frank Wunderlich <frank-w@public-files.de>,
        Andrew Lunn <andrew@lunn.ch>,
        Vivien Didelot <vivien.didelot@gmail.com>,
        Florian Fainelli <f.fainelli@gmail.com>,
        Vladimir Oltean <olteanv@gmail.com>,
        "David S. Miller" <davem@davemloft.net>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>,
        Rob Herring <robh+dt@kernel.org>,
        Krzysztof Kozlowski <krzysztof.kozlowski+dt@linaro.org>,
        Matthias Brugger <matthias.bgg@gmail.com>,
        Heiko Stuebner <heiko@sntech.de>,
        Sean Wang <sean.wang@mediatek.com>,
        Landen Chao <Landen.Chao@mediatek.com>,
        DENG Qingfang <dqfext@gmail.com>,
        Peter Geis <pgwipeout@gmail.com>, netdev@vger.kernel.org,
        devicetree@vger.kernel.org, linux-arm-kernel@lists.infradead.org,
        linux-kernel@vger.kernel.org, Greg Ungerer <gerg@kernel.org>,
        =?UTF-8?Q?Ren=c3=a9_van_Dorst?= <opensource@vdorst.com>,
        Mauro Carvalho Chehab <mchehab+samsung@kernel.org>
References: <20220507170440.64005-1-linux@fw-web.de>
 <20220507170440.64005-6-linux@fw-web.de>
From:   Krzysztof Kozlowski <krzysztof.kozlowski@linaro.org>
In-Reply-To: <20220507170440.64005-6-linux@fw-web.de>
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 7bit
Precedence: bulk

On 07/05/2022 19:04, Frank Wunderlich wrote:
> From: Frank Wunderlich <frank-w@public-files.de>
> 
> Make reset optional as driver already supports it, 

I do not see the connection between hardware needing or not needing a
reset GPIO and a driver supporting it or not... What does it mean?

> allow port 5 as
> cpu-port 

How do you allow it here?

> and phy-mode rgmii for mt7531 cpu-port.
> 
> Signed-off-by: Frank Wunderlich <frank-w@public-files.de>
> ---
>  .../devicetree/bindings/net/dsa/mediatek,mt7530.yaml          | 4 +---
>  1 file changed, 1 insertion(+), 3 deletions(-)
> 
> diff --git a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
> index a7696d1b4a8c..d02faed41b2a 100644
> --- a/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
> +++ b/Documentation/devicetree/bindings/net/dsa/mediatek,mt7530.yaml
> @@ -55,6 +55,7 @@ description: |
>      On mt7531:
>        - "1000base-x"
>        - "2500base-x"
> +      - "rgmii"
>        - "sgmii"


Best regards,
Krzysztof