Quoting Dmitry Baryshkov (2022-07-10 01:41:27) > Follow the schema for the DP controller and declare 5 register regions > instead of using a single region for all the registers. Note, this > extends the dts by adding p1 region to the DP node (to be used for DP > MST). > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> > --- Reviewed-by: Stephen Boyd <swboyd@xxxxxxxxxxxx>