Re: [PATCH 1/3] dt-bindings: display: msm: Allow two MDSS power domains

[Dmitry Baryshkov]

On Mon, Jul 20, 2026 at 04:43:53PM +0800, Yongxing Mou wrote:
> Kaanapali (SM8750) and Glymur use two display power domains.
> CORE_GDSC powers the main display hardware while INT2_GDSC
> powers a subset of SSPP blocks.
> 
> Allow the MDSS bindings to describe both power domains and
> their corresponding power-domain-names values.

Another question... If INT2_GDSC only powers up a subset of SSPPs, why
is it being declared as powering up the full MDSS? Can we move it to the
DPU device instead?

> 
> Signed-off-by: Yongxing Mou <yongxing.mou@xxxxxxxxxxxxxxxx>
> ---
>  .../devicetree/bindings/display/msm/mdss-common.yaml        |  3 ++-
>  .../devicetree/bindings/display/msm/qcom,glymur-mdss.yaml   | 13 ++++++++++++-
>  .../bindings/display/msm/qcom,kaanapali-mdss.yaml           | 13 ++++++++++++-
>  3 files changed, 26 insertions(+), 3 deletions(-)
> 

-- 
With best wishes
Dmitry