On Thu, Aug 17, 2023 at 05:59:37PM +0300, Dmitry Baryshkov wrote: > Declare the displayport controller present on the Qualcomm SM8250 SoC. > > Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx> > --- > arch/arm64/boot/dts/qcom/sm8250.dtsi | 89 ++++++++++++++++++++++++++++ > 1 file changed, 89 insertions(+) > > diff --git a/arch/arm64/boot/dts/qcom/sm8250.dtsi b/arch/arm64/boot/dts/qcom/sm8250.dtsi > index eb00bbd3e1f3..8d705a1713fb 100644 > --- a/arch/arm64/boot/dts/qcom/sm8250.dtsi > +++ b/arch/arm64/boot/dts/qcom/sm8250.dtsi > @@ -3638,6 +3638,8 @@ port@1 { > > port@2 { > reg = <2>; > + > + usb_1_qmpphy_dp_in: endpoint {}; > }; > }; > }; > @@ -4405,6 +4407,14 @@ dpu_intf2_out: endpoint { > remote-endpoint = <&mdss_dsi1_in>; > }; > }; > + > + port@2 { > + reg = <2>; > + > + dpu_intf0_out: endpoint { > + remote-endpoint = <&mdss_dp_in>; > + }; > + }; > }; > > mdp_opp_table: opp-table { > @@ -4432,6 +4442,85 @@ opp-460000000 { > }; > }; > > + mdss_dp: displayport-controller@ae90000 { displayport-controller does not seem to be a valid child node of the sm8250 mdss. Please make sure that the binding is updated, if not already done. Thanks, Bjorn