hwids: Add Lenovo IdeaPad Slim 3 15Q8X10

[bruberu]

I've honestly just guessed at what the compatible string should be from pattern-matching against the other JSONs, so I've enabled maintainer edits in the case that it's wrong.

[tobhe]

Thank you! Do you know if there is a device tree for this device available somewhere? The compatible string has to match what's in the device tree (and the stubble entry doesn't really make sense without one anyway.

[bruberu]

Unfortunately, I doubt it. I did find that aarch64-laptops happened to extract the ACPI, but I'm unable to find a device tree (although they seem to be incredibly scattered and difficult to find).

I do still have the machine with me for a few more hours, but I'm not even really sure how I would be able to extract the information required for someone more knowledgeable than I to even write a device tree, especially since I wasn't able to launch any Linux ISO on it.

[tobhe]

Looks like @jglathe has a device tree at https://github.com/jglathe/linux_ms_dev_kit/blob/jg/ubuntu-qcom-x1e-6.19.y/arch/arm64/boot/dts/qcom/x126100-lenovo-ideapad-slim3.dts (or at least that looks like the same device to me).

He also builds (non-official) ISOs at https://drive.google.com/drive/folders/1sc_CpqOMTJNljfvRyLG-xdwB0yduje_O which might or might not work.

[bruberu]

Ah, so it is 3 and not 3x after all. This should be good to merge then.