On 11/30, Gregory CLEMENT wrote: > Hi, > > This small series is needed to use DVFS on Armada 37xx. When DVFS is > enabled the CPU clock setting is done using an other set of registers > from the North Bridge Power Management block. > > The series adds the possibility to modify the CPU frequency using the > associate load level matching the target frequency. However > configuring the frequencies for each load is done by the cpufreq > driver submitted in a separate series. > > Obviously having both series (cpufreq and clk) is needed to support > DVFS on Armada 37xx, but there is no dependencies between the series > (for building or at runtime). >
Are you relying on the clk API returning an error to detect if DVFS is present or not? Just curious why that part of the code was there. -- Qualcomm Innovation Center, Inc. is a member of Code Aurora Forum, a Linux Foundation Collaborative Project
