Similar tool with GUI and same method for Lenovo Legion models might work for Yoga models

[johnfanv2]

Without knowing your tool, I created a tool for custom fan curves, power modes, and other stuff originally for Lenovo Legion models. Interestingly it uses the same method of accessing the embedded controller with Port IO. Someone found out that some parts (fan control, power mode, ... ) also work on Lenovo Yoga models since they seem to use the same embedded controller (EC). I also found out how to access fan speeds and temperatures (see source code of kernel module) which might be interesting for your driver, too.

The tool with GUI is here: https://github.com/johnfanv2/LenovoLegionLinux. Maybe this is also useful for your list.

Special instructions for Yoga laptops are here: johnfanv2/LenovoLegionLinux#95 .