Updated for Pi4

A project log for PCA9548A I2C mux device overlay for Pi gpio-I2C

Add 8 I2C buses for GPIO software I2C on Raspberry Pi with device tree overlay so programs like i2cdetect work like the hardware I2C.

carboncycleCarbonCycle 09/18/2020 at 03:070 Comments

I have updated this overlay to work with the Pi4 and more recent Raspian releases.