Hi Peter and Wolfram, I'm looking for some documentation online to guide hardware engineers on how to find out what logical I2C bus number to use for i2ctools in sysfs when they know the physical I2C topology (BMC physical bus number and MUX channels). I read through the doc under Documentation/i2c/, but didn't find any. I didn't find much on this by searching the Internet, either. Is it some doc that I can add to Documentation/i2c/ or Documentation/i2c/i2c-topology.rst? Any suggestions or thoughts? Thank you! - Alex Qiu
