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From: Mani Chandana Ballary Kuntumalla <quic_mkuntuma@quicinc.com>
To: dmitry.baryshkov@oss.qualcomm.com, marijn.suijten@somainline.org,
	swboyd@chromium.org, mripard@kernel.org, abel.vesa@linaro.org,
	andersson@kernel.org, konradybcio@kernel.org, robh@kernel.org,
	krzk+dt@kernel.org, conor+dt@kernel.org,
	robin.clark@oss.qualcomm.com, jessica.zhang@oss.qualcomm.com,
	abhinav.kumar@linux.dev, sean@poorly.run, airlied@gmail.com,
	simona@ffwll.ch, alex.vinarskis@gmail.com
Cc: Mani Chandana Ballary Kuntumalla <quic_mkuntuma@quicinc.com>,
	linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org,
	linux-kernel@vger.kernel.org,
	linux-arm-kernel@lists.infradead.org,
	freedreno@lists.freedesktop.org, quic_rajeevny@quicinc.com,
	quic_vproddut@quicinc.com, dri-devel@lists.freedesktop.org,
	quic_riteshk@quicinc.com
Subject: [PATCH v4 2/2] arm64: dts: qcom: lemans-ride: Enable mdss1 display Port
Date: Thu, 26 Feb 2026 16:43:22 +0530	[thread overview]
Message-ID: <20260226111322.250176-3-quic_mkuntuma@quicinc.com> (raw)
In-Reply-To: <20260226111322.250176-1-quic_mkuntuma@quicinc.com>

This change enables DP controllers, DPTX0 and DPTX1 alongside
their corresponding PHYs of mdss1 which corresponds to edp2
and edp3.

Signed-off-by: Mani Chandana Ballary Kuntumalla <quic_mkuntuma@quicinc.com>
---
 .../boot/dts/qcom/lemans-ride-common.dtsi     | 80 +++++++++++++++++++
 1 file changed, 80 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi b/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi
index 8fb7d1fc6d56..abeb4cca0a6e 100644
--- a/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi
+++ b/arch/arm64/boot/dts/qcom/lemans-ride-common.dtsi
@@ -180,6 +180,30 @@ dp1_connector_in: endpoint {
 		};
 	};
 
+	dp2-connector {
+		compatible = "dp-connector";
+		label = "eDP2";
+		type = "full-size";
+
+		port {
+			dp2_connector_in: endpoint {
+				remote-endpoint = <&mdss1_dp0_out>;
+			};
+		};
+	};
+
+	dp3-connector {
+		compatible = "dp-connector";
+		label = "eDP3";
+		type = "full-size";
+
+		port {
+			dp3_connector_in: endpoint {
+				remote-endpoint = <&mdss1_dp1_out>;
+			};
+		};
+	};
+
 	dp-dsi0-connector {
 		compatible = "dp-connector";
 		label = "DSI0";
@@ -639,6 +663,50 @@ &mdss0_dsi1_phy {
 	status = "okay";
 };
 
+&mdss1 {
+	status = "okay";
+};
+
+&mdss1_dp0 {
+	pinctrl-0 = <&dp2_hot_plug_det>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&mdss1_dp0_out {
+	data-lanes = <0 1 2 3>;
+	link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
+	remote-endpoint = <&dp2_connector_in>;
+};
+
+&mdss1_dp0_phy {
+	vdda-phy-supply = <&vreg_l1c>;
+	vdda-pll-supply = <&vreg_l4a>;
+
+	status = "okay";
+};
+
+&mdss1_dp1 {
+	pinctrl-0 = <&dp3_hot_plug_det>;
+	pinctrl-names = "default";
+
+	status = "okay";
+};
+
+&mdss1_dp1_out {
+	data-lanes = <0 1 2 3>;
+	link-frequencies = /bits/ 64 <1620000000 2700000000 5400000000 8100000000>;
+	remote-endpoint = <&dp3_connector_in>;
+};
+
+&mdss1_dp1_phy {
+	vdda-phy-supply = <&vreg_l1c>;
+	vdda-pll-supply = <&vreg_l4a>;
+
+	status = "okay";
+};
+
 &pmm8654au_0_gpios {
 	gpio-line-names = "DS_EN",
 			  "POFF_COMPLETE",
@@ -816,6 +884,18 @@ dp1_hot_plug_det: dp1-hot-plug-det-state {
 		bias-disable;
 	};
 
+	dp2_hot_plug_det: dp2-hot-plug-det-state {
+		pins = "gpio104";
+		function = "edp2_hot";
+		bias-disable;
+	};
+
+	dp3_hot_plug_det: dp3-hot-plug-det-state {
+		pins = "gpio103";
+		function = "edp3_hot";
+		bias-disable;
+	};
+
 	io_expander_intr_active: io-expander-intr-active-state {
 		pins = "gpio98";
 		function = "gpio";
-- 
2.34.1


  parent reply	other threads:[~2026-02-26 11:13 UTC|newest]

Thread overview: 8+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2026-02-26 11:13 [PATCH v4 0/2] Enable mdss1 Display Port for Qualcomm lemans-ride platform Mani Chandana Ballary Kuntumalla
2026-02-26 11:13 ` [PATCH v4 1/2] arm64: dts: qcom: lemans: add mdss1 display device nodes Mani Chandana Ballary Kuntumalla
2026-02-26 14:43   ` Konrad Dybcio
2026-02-27  2:26   ` Claude review: " Claude Code Review Bot
2026-02-26 11:13 ` Mani Chandana Ballary Kuntumalla [this message]
2026-02-26 14:37   ` [PATCH v4 2/2] arm64: dts: qcom: lemans-ride: Enable mdss1 display Port Konrad Dybcio
2026-02-27  2:26   ` Claude review: " Claude Code Review Bot
2026-02-27  2:26 ` Claude review: Enable mdss1 Display Port for Qualcomm lemans-ride platform Claude Code Review Bot

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