Re: [PATCH v7 3/3] arm64: dts: rockchip: add dts for Ariaboard Photonicat RK3568

Hi,

It really helped me, I wrote first dts with reference
to it and other devices in mainline.
Could there be a better reference link here?

No need, subject to the schematics.
My previous reply was also based on schematics.

In the schematics for that slot I saw that it only has a PCIe3.0 x1
connected. I think maybe max-link-speed = <1> is wrong.
Now modify it to the following, it should look correct?

'max-link-speed = <3>;' already defined in rk3568.dtsi
I'm not sure about this, can you test that it works?
Without splitting, num-lanes should be 2.

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2.25.1