[PATCH v1 3/3] arm64: dts: imx95-var-dart: Add support for Variscite Sonata board

Stefano Radaelli stefano.radaelli21 at gmail.com
Mon Dec 29 12:58:58 PST 2025


On Mon, Dec 29, 2025 at 07:24:50PM +0100, Andrew Lunn wrote:
> 
> What is this ethernet connected to? In the commit message you mention
> an SFP? So i would expect a phandle pointing to the SFP cage node,
> which follows:
> 
> Documentation/devicetree/bindings/net/sff,sfp.yam
> 
> 	Andrew

Hi Andrew,

You're absolutely right, thanks for pointing that out!

I mistakenly thought fixed-link alone was sufficient, but after reading
the sff,sfp.yaml binding I understand the sfp node is needed to properly
handle the SFP+ cage and transceiver module detection via I2C.

I've updated the patch to include the sfp node with i2c-bus and
los-gpios properties.

Sending v2 shortly.

Thanks,
Stefano



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