[PATCH 4/5] arm64: dts: qcom: qrb5165-rb5: enable displayport controller

Dmitry Baryshkov dmitry.baryshkov at linaro.org
Sun Jul 9 04:19:25 UTC 2023


Enable the onboard displayport controller, connect it to QMP PHY.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov at linaro.org>
---
 arch/arm64/boot/dts/qcom/qrb5165-rb5.dts | 13 +++++++++++++
 1 file changed, 13 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
index a03f334a3d01..210c60025c32 100644
--- a/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
+++ b/arch/arm64/boot/dts/qcom/qrb5165-rb5.dts
@@ -656,6 +656,15 @@ &mdss {
 	status = "okay";
 };
 
+&mdss_dp {
+	status = "okay";
+};
+
+&mdss_dp_out {
+	data-lanes = <0 1>;
+	remote-endpoint = <&usb_1_qmpphy_dp_in>;
+};
+
 &mdss_dsi0 {
 	status = "okay";
 	vdda-supply = <&vreg_l9a_1p2>;
@@ -1436,3 +1445,7 @@ pm8150b_typec_sbu_out: endpoint {
 		};
 	};
 };
+
+&usb_1_qmpphy_dp_in {
+	remote-endpoint = <&mdss_dp_out>;
+};
-- 
2.39.2



More information about the dri-devel mailing list