I'm currently looking into the power management of the BF518.
It seems like the digital-poti and LDO approach used by the BF518 ezkit is not supported by the kernel, am i right?
The dpmc driver enabled by cpu frequency scaling/cpu voltage scaling doesn't seem to support the i2c poti and tries to write to the VR_CTL register.
The hardware reference disallows this (has no effect anyway).
I would assume that I can just update the driver and replace the write call to the voltage regulator with *something* changing the core voltage?