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arm64: dts: qcom: sm8750-mtp: Enable DisplayPort over USB

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Hook up DisplayPort parts over Type-C USB on MTP8750.

Reviewed-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Konrad Dybcio <konrad.dybcio@oss.qualcomm.com>
Reviewed-by: Abel Vesa <abel.vesa@oss.qualcomm.com>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Signed-off-by: Krzysztof Kozlowski <krzysztof.kozlowski@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20260317-sm8750-display-dts-v5-4-fb53371e251c@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
This commit is contained in:
Krzysztof Kozlowski 2026-03-17 18:08:22 +01:00 committed by Bjorn Andersson
parent 79dd160c67
commit f54b2d81a7
2 changed files with 10 additions and 0 deletions
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8
arch/arm64/boot/dts/qcom/sm8750-mtp.dts
View File

@ -987,6 +987,14 @@ &mdss {
status = "okay";
};
&mdss_dp0 {
status = "okay";
};
&mdss_dp0_out {
link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
};
&mdss_dsi0 {
vdda-supply = <&vreg_l3g_1p2>;

2
arch/arm64/boot/dts/qcom/sm8750.dtsi
View File

@ -2789,6 +2789,7 @@ port@2 {
reg = <2>;
usb_dp_qmpphy_dp_in: endpoint {
remote-endpoint = <&mdss_dp0_out>;
};
};
};
@ -3398,6 +3399,7 @@ port@1 {
mdss_dp0_out: endpoint {
data-lanes = <0 1 2 3>;
remote-endpoint = <&usb_dp_qmpphy_dp_in>;
};
};
};