Quoting Dmitry Baryshkov (2022-07-07 20:46:43)
> On 08/07/2022 04:28, Stephen Boyd wrote:
> > Quoting Dmitry Baryshkov (2022-07-07 14:31:56)
> >> The p1 region was probably added by mistake, none of the DTS files
> >> provides one (and the driver source code also doesn't use one). Drop it
> >> now.
> >
> > Yes, looks like the driver doesn't use it.
> >
> >>
> >> Fixes: 687825c402f1 ("dt-bindings: msm/dp: Change reg definition")
> >> Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
> >> ---
> >> Documentation/devicetree/bindings/display/msm/dp-controller.yaml | 1 -
> >> 1 file changed, 1 deletion(-)
> >>
> >> diff --git a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
> >> index 94bc6e1b6451..d6bbe58ef9e8 100644
> >> --- a/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
> >> +++ b/Documentation/devicetree/bindings/display/msm/dp-controller.yaml
> >> @@ -29,7 +29,6 @@ properties:
> >> - description: aux register block
> >> - description: link register block
> >> - description: p0 register block
> >> - - description: p1 register block
> >
> > The p1 registers exist on sc7180. They start where the example starts,
> > at 0xae91400.
>
> Do they exist on e.g. sc7280? In other words, should we add the region
> to the DTS? For now I'm going to mark it as optional.
>
Yes I see the same address for P1 on sc7280. Maybe it's a typo? Abhinav,
can you confirm?
