On Mon, Mar 28, 2011 at 08:34:42AM -0700, David Collins wrote: > regulator_set_optimum_mode currently only determines the load > on the specified regulator. Physically however, this current > must be provided by regulators further up the supply chain. > Add code to handle uA_load propagation up through the regulator > supply chain.
We can't do this - current doesn't map 1:1 through a regulator, the power consumption will map through but obviously there's a voltage change involved and the regulators will not be 100% efficient so there will also be some overhead from the chipld regulator. The child regulator needs to do the mapping in a regulator specific fashion. -- To unsubscribe from this list: send the line "unsubscribe linux-arm-msm" in the body of a message to [email protected] More majordomo info at http://vger.kernel.org/majordomo-info.html
