arm64: dts: qcom: eliza-mtp: Enable DisplayPort on USB

Enable display on USB DisplayPort on MTP board with Eliza SoC.

Reviewed-by: Konrad Dybcio <konrad.dybcio@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/20260506-dts-qcom-eliza-display-v3-3-9e46401f467a@oss.qualcomm.com
Signed-off-by: Bjorn Andersson <andersson@kernel.org>

diff --git a/arch/arm64/boot/dts/qcom/eliza-mtp.dts b/arch/arm64/boot/dts/qcom/eliza-mtp.dts
index f0a390107d5d1365f891b6dd997f382d75679f63..912cfbee552e26392a8e5c7a709887d0ae2b82f0 100644 (file)
--- a/arch/arm64/boot/dts/qcom/eliza-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/eliza-mtp.dts
@@ -421,6 +421,14 @@
        status = "okay";
 };
 
+&mdss_dp0 {
+       status = "okay";
+};
+
+&mdss_dp0_out {
+       link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
+};
+
 &mdss_dsi0 {
        vdda-supply = <&vreg_l4b>;
 

diff --git a/arch/arm64/boot/dts/qcom/eliza.dtsi b/arch/arm64/boot/dts/qcom/eliza.dtsi
index dc0d605a2125bc0bf7ceb9cc98fee4e88ab3b2bc..1fe217f636e802ad144c2fadc52de20418c39156 100644 (file)
--- a/arch/arm64/boot/dts/qcom/eliza.dtsi
+++ b/arch/arm64/boot/dts/qcom/eliza.dtsi
@@ -1042,6 +1042,7 @@
                        #clock-cells = <1>;
                        #phy-cells = <1>;
 
+                       mode-switch;
                        orientation-switch;
 
                        status = "disabled";