Re: [PATCH v2 3/7] arm64: dts: qcom: sm8550: remove address/size-cells from mdss_dsi1

[Tengfei Fan]

在 12/18/2023 6:13 PM, Krzysztof Kozlowski 写道:
> On 18/12/2023 10:59, Tengfei Fan wrote:
> > 在 12/11/2023 6:25 PM, Krzysztof Kozlowski 写道:
> > > On 07/12/2023 10:27, Tengfei Fan wrote:
> > > > Address/size-cells will cause dtbs check warning, because mdss_dsi1 node
> > > > have not ranges and child also have not reg, so remove address/size-cells.
> > >
> > > Paste the excerpt of warning.
> > Sure, I will paste the excerpt of warning.
> > > > Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
> > > > Signed-off-by: Tengfei Fan <quic_tengfan@xxxxxxxxxxx>
> > > > ---
> > >
> > > I am not sure if this is correct. The address/size cells are there for
> > > panels. We have multiple of such warnings, so I would like to have here
> > > consensus for all of them.
> > Currently these address/size cells lead to dtc W=1 warning, so these
>
> I know.
>
> > should be dropped.
>
> Why? They are correct.
>
> > These can be re-added if needed at a later date.
>
> Added where? These are rather properties of SoC.
>
> This does not solve any of my concerns.
Hi Krzysztof,
Sorry, a new patch has been submitted to upstream before seeing your reply.
I will do more sync with internal teams, please ignore new patch series 
before we cannot solve your concerns.

> Best regards,
> Krzysztof

--
Thx and BRs,
Tengfei Fan