On 10-01-19, 12:00, Matthias Kaehlcke wrote: > Viresh helped me understand that we currently need to add cooling > device entries for all CPUs to the DT, even though at most one will be > active per freq domain at any time (I wonder if this could be changed > though).
Actually we were only adding cooling-cells in CPU0 until now and I fixed that, so that is going to stay :) The idea is that the hardware should be described properly and not partially. Even if all the CPUs are part of the same freq-domain, they are all capable of being a cooling device here and the DT should describe that. Kernel will ofcourse create a single cooling device. -- viresh
