Re: [PATCH 2/4] arm64: dts: ti: k3-j7200-common-proc-board: Add ethernet alias

[Kumar, Udit]

On 8/11/2026 11:43 AM, Siddharth Vadapalli wrote:
> Add the 'ethernet0' alias for the Ethernet interface corresponding to the
> MCU CPSW2G instance of the CPSW Ethernet Switch on the J7200 Common
> Processor Board.
> 
> Signed-off-by: Siddharth Vadapalli <s-vadapalli@xxxxxx>
> ---
>  arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts | 1 +
>  1 file changed, 1 insertion(+)
> 
> diff --git a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
> index 54dea36b153b..ac1c1ffe40b7 100644
> --- a/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
> +++ b/arch/arm64/boot/dts/ti/k3-j7200-common-proc-board.dts
> @@ -24,6 +24,7 @@ aliases {
>  		serial5 = &main_uart3;
>  		mmc0 = &main_sdhci0;
>  		mmc1 = &main_sdhci1;
> +		ethernet0 = &cpsw_port1;

Hello Siddharth,
As default only 1 cpsw port is enabled for all boards in this series.
So ethernet0 will be cpsw_port1 always, In case you want to enable more
port in default config then having aliasing will help.

otherwise, you can consider to add aliasing in overlays where you enable
more than 1 port.

>  	};
>  
>  	chosen {