On Thu, Feb 20, 2025 at 06:07:55PM +0800, Jun Nie wrote: > The DSI interface can be connected to a panel that has a dual DSI channel, > or to two separate panels, each equipped with a single DSI channel. To > prevent the DSC configuration for the dual panel setup from disrupting the > current configuration of a single panel with a dual DSI channel, add a dual > panel property to support the use of two panels. Please use the terms from the standard. The "channel" is mostly used for the "Virtual Channel" or the "logical channel". Also I don't follow how DSC configuration for a dual panel setup can disrupt current (?) configuration of a single panel. > > Signed-off-by: Jun Nie <jun.nie@xxxxxxxxxx> > --- > .../devicetree/bindings/display/msm/dsi-controller-main.yaml | 8 +++++++- > 1 file changed, 7 insertions(+), 1 deletion(-) > > diff --git a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml > index ffbd1dc9470e2091b477b0c88392d81802119f48..e3f2eabde27609a66d6d81fafcb14e1bc014613c 100644 > --- a/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml > +++ b/Documentation/devicetree/bindings/display/msm/dsi-controller-main.yaml > @@ -88,9 +88,15 @@ properties: > qcom,dual-dsi-mode: > type: boolean > description: | > - Indicates if the DSI controller is driving a panel which needs > + Indicates if the DSI controller is driving display device which needs Unrelated change > 2 DSI links. > > + qcom,dual-panel: > + type: boolean > + description: | > + Indicates if the DSI controller is driving display device that composed > + with 2 independent panels and needs 2 DSI links. How is tht different from qcom,dual-dsi-mode? > + > qcom,master-dsi: > type: boolean > description: | > > -- > 2.34.1 > -- With best wishes Dmitry
