Hi Chanwoo, On 03.11.2020 11:45, Chanwoo Choi wrote: > On 10/30/20 9:51 PM, Sylwester Nawrocki wrote: >> This patch adds registration of a child platform device for the exynos >> interconnect driver. It is assumed that the interconnect provider will >> only be needed when #interconnect-cells property is present in the bus >> DT node, hence the child device will be created only when such a property >> is present. >> >> Signed-off-by: Sylwester Nawrocki <s.nawrocki@xxxxxxxxxxx> >> drivers/devfreq/exynos-bus.c | 17 +++++++++++++++++ > We don't need to add 'select INTERCONNECT_EXYNOS' in Kconfig? I think by doing so we could run into some dependency issues. > Do you want to remain it as optional according to user? Yes, I would prefer to keep it selectable through defconfig. Currently it's only needed by one 32-bit ARM board. -- Regards, Sylwester