Quoting Miquel Raynal (2022-03-15 12:12:49) > This system controller contains several registers that have nothing to > do with the clock handling, like the DMA mux register. Describe this > part of the system controller as a subnode. > > Signed-off-by: Miquel Raynal <miquel.raynal@xxxxxxxxxxx> > Reviewed-by: Rob Herring <robh@xxxxxxxxxx> > --- Acked-by: Stephen Boyd <sboyd@xxxxxxxxxx>