On Fri, Dec 21, 2018 at 2:56 AM Rajendra Nayak <rnayak@xxxxxxxxxxxxxx> wrote: > > On Qualcomm Technologies, Inc. platforms, an OPP node needs > to describe an additional level/corner value that is then communicated > to a remote microprocessor by the CPU, which then takes some > actions (like adjusting voltage values across various rails) > based on the value passed. > > Describe these bindings in the qcom-opp bindings document. > > Signed-off-by: Rajendra Nayak <rnayak@xxxxxxxxxxxxxx> > Acked-by: Viresh Kumar <viresh.kumar@xxxxxxxxxx> > Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx> > Reviewed-by: Rob Herring <robh@xxxxxxxxxx> And rescinded... [...] > +Required properties: > +- qcom,level: On Qualcomm platforms an OPP node can describe a positive value > +representing a corner/level that's communicated with a remote microprocessor > +(usually called the RPM) which then translates it into a certain voltage on > +a voltage rail. Now we have Mediatek adding mtk,level...[1] Create something common. Just 'opp-level' perhaps. Rob [1] https://lore.kernel.org/patchwork/patch/1028536/
