On 27-06-22, 09:10, Dmitry Osipenko wrote: > Okay, but Tegra 3d driver doesn't need config_regulators(), it needs > customized set_opp() to set clock rate for both 3d engines. What does that mean, you need to set two clocks ? There is separate support added for that already [1]. -- viresh [1] https://lore.kernel.org/lkml/cover.1654849214.git.viresh.kumar@xxxxxxxxxx/