Received-SPF: pass (google.com: domain of linux-kernel-owner@vger.kernel.org designates 2620:137:e000::1:20 as permitted sender) client-ip=2620:137:e000::1:20;
Date:   Fri, 19 Aug 2022 19:39:12 +0200
From:   Andrew Lunn <andrew@lunn.ch>
To:     Marcus Carlberg <marcus.carlberg@axis.com>
Cc:     Vivien Didelot <vivien.didelot@gmail.com>,
        Florian Fainelli <f.fainelli@gmail.com>,
        Vladimir Oltean <olteanv@gmail.com>,
        "David S. Miller" <davem@davemloft.net>,
        Eric Dumazet <edumazet@google.com>,
        Jakub Kicinski <kuba@kernel.org>,
        Paolo Abeni <pabeni@redhat.com>, kernel@axis.com,
        netdev@vger.kernel.org, linux-kernel@vger.kernel.org
Subject: Re: [PATCH v2] net: dsa: mv88e6xxx: support RGMII cmode
Message-ID: <Yv/KwIDbYewAGD/d@lunn.ch>
References: <20220819135629.32590-1-marcus.carlberg@axis.com>
MIME-Version: 1.0
Content-Type: text/plain; charset=us-ascii
Content-Disposition: inline
In-Reply-To: <20220819135629.32590-1-marcus.carlberg@axis.com>
Precedence: bulk

On Fri, Aug 19, 2022 at 03:56:29PM +0200, Marcus Carlberg wrote:
> Since the probe defaults all interfaces to the highest speed possible
> (10GBASE-X in mv88e6393x) before the phy mode configuration from the
> devicetree is considered it is currently impossible to use port 0 in
> RGMII mode.
> 
> This change will allow RGMII modes to be configurable for port 0
> enabling port 0 to be configured as RGMII as well as serial depending
> on configuration.
> 
> Signed-off-by: Marcus Carlberg <marcus.carlberg@axis.com>

Reviewed-by: Andrew Lunn <andrew@lunn.ch>

    Andrew