netdev - Re: [PATCH v5 10/11] dt-bindings: net: sparx5: do not require phys when RGMII is used

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Message-ID: <176896200632.1779741.2061551364132854431.robh@kernel.org>
Date: Tue, 20 Jan 2026 20:20:06 -0600
From: "Rob Herring (Arm)" <robh@...nel.org>
To: Robert Marko <robert.marko@...tura.hr>
Cc: nicolas.ferre@...rochip.com, UNGLinuxDriver@...rochip.com,
	gregkh@...uxfoundation.org, horatiu.vultur@...rochip.com,
	andrew+netdev@...n.ch, luka.perkov@...tura.hr,
	lars.povlsen@...rochip.com, lee@...nel.org, kuba@...nel.org,
	linusw@...nel.org, richardcochran@...il.com,
	Steen.Hegelund@...rochip.com, richard.genoud@...tlin.com,
	kavyasree.kotagiri@...rochip.com, davem@...emloft.net,
	krzk+dt@...nel.org, linux-spi@...r.kernel.org,
	daniel.machon@...rochip.com, linux-kernel@...r.kernel.org,
	edumazet@...gle.com, linux-crypto@...r.kernel.org,
	conor+dt@...nel.org, linux-gpio@...r.kernel.org,
	linux-arm-kernel@...ts.infradead.org, pabeni@...hat.com,
	tudor.ambarus@...aro.org, claudiu.beznea@...on.dev,
	herbert@...dor.apana.org.au, alexandre.belloni@...tlin.com,
	netdev@...r.kernel.org, devicetree@...r.kernel.org,
	olivia@...enic.com, radu_nicolae.pirea@....ro,
	linux-serial@...r.kernel.org, Ryan.Wanner@...rochip.com
Subject: Re: [PATCH v5 10/11] dt-bindings: net: sparx5: do not require phys
 when RGMII is used


On Thu, 15 Jan 2026 12:37:35 +0100, Robert Marko wrote:
> LAN969x has 2 dedicated RGMII ports, so regular SERDES lanes are not used
> for RGMII.
> 
> So, lets not require phys to be defined when any of the rgmii phy-modes are
> set.
> 
> Signed-off-by: Robert Marko <robert.marko@...tura.hr>
> ---
>  .../bindings/net/microchip,sparx5-switch.yaml     | 15 ++++++++++++++-
>  1 file changed, 14 insertions(+), 1 deletion(-)
> 

Reviewed-by: Rob Herring (Arm) <robh@...nel.org>