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Message-ID: <20240223121622.6bd9e3b1@device-28.home>
Date: Fri, 23 Feb 2024 12:16:22 +0100
From: Maxime Chevallier <maxime.chevallier@...tlin.com>
To: Jérémie Dautheribes <jeremie.dautheribes@...tlin.com>
Cc: "David S. Miller" <davem@...emloft.net>, Eric Dumazet
<edumazet@...gle.com>, Jakub Kicinski <kuba@...nel.org>, Paolo Abeni
<pabeni@...hat.com>, Rob Herring <robh+dt@...nel.org>, Krzysztof Kozlowski
<krzysztof.kozlowski+dt@...aro.org>, Conor Dooley <conor+dt@...nel.org>,
Andrew Lunn <andrew@...n.ch>, Heiner Kallweit <hkallweit1@...il.com>,
Russell King <linux@...linux.org.uk>, Andrew Davis <afd@...com>,
netdev@...r.kernel.org, devicetree@...r.kernel.org,
linux-kernel@...r.kernel.org, Thomas Petazzoni
<thomas.petazzoni@...tlin.com>, Miquèl Raynal
<miquel.raynal@...tlin.com>, Yen-Mei Goh <yen-mei.goh@...sight.com>
Subject: Re: [PATCH net-next 2/3] net: phy: dp83826: Add support for
phy-mode configuration
Hello Jérémie,
On Thu, 22 Feb 2024 11:31:16 +0100
Jérémie Dautheribes <jeremie.dautheribes@...tlin.com> wrote:
> The TI DP83826 PHY can operate in either MII mode or RMII mode.
> By default, it is configured by straps.
> It can also be configured by writing to the bit 5 of register 0x17 - RMII
> and Status Register (RCSR).
>
> When phydev->interface is rmii, rmii mode must be enabled, otherwise
> mii mode must be set.
> This prevents misconfiguration of hw straps.
>
> Signed-off-by: Jérémie Dautheribes <jeremie.dautheribes@...tlin.com>
This looks good to me,
Reviewed-by: Maxime Chevallier <maxime.chevallier@...tlin.com>
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