Hi, On Sat, Sep 23, 2017 at 12:15:28AM +0000, Icenowy Zheng wrote: > This patchset imports simple DVFS support for Allwinner A64 SoC. > > As the thermal sensor driver is not yet implemented and some boards > have still no AXP PMIC support, now only two OPPs are present -- > 648MHz@1.04V and 816MHz@1.1V to prevent overheat or undervoltage. > > PATCH 1 is a fix to the CCU driver of A64, and the remaining patches > set up the device tree bits of the DVFS on Pine64. How has this been tested? What tasks did you run, with what governor, etc... Thanks! Maxime -- Maxime Ripard, Free Electrons Embedded Linux and Kernel engineering http://free-electrons.com