I am too lazy to read the full spec, but does it allow to have a mix of wired/wireless APs in the mesh? For example, I have a couple of rooms with wired etherne

I am too lazy to read the full spec, but does it allow to have a mix of wired/wireless APs in the mesh? For example, I have a couple of rooms with wired ethernet which would act as a backbone of wireless mesh I am building. Google WiFi allows that.