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. -- 2.25.1
