From: Neil Armstrong <neil.armstrong@linaro.org>
Date: Fri, 22 Aug 2025 15:56:52 +0000 (+0200)
Subject: arm64: dts: qcom: sm8550: move dp0 data-lanes to SoC dtsi
X-Git-Tag: v6.18-rc1~147^2~32^2~54
X-Git-Url: http://git.ipfire.org/gitweb.cgi?a=commitdiff_plain;h=bdd235f2df6d5d6cf00cdf474970b1e6d177f2bd;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: qcom: sm8550: move dp0 data-lanes to SoC dtsi

The connection between the QMP Combo PHY and the DisplayPort
controller is fixed in SoC, so move the data-lanes property
in the SoC dtsi.

Signed-off-by: Neil Armstrong <neil.armstrong@linaro.org>
Reviewed-by: Dmitry Baryshkov <dmitry.baryshkov@oss.qualcomm.com>
Link: https://lore.kernel.org/r/20250822-topic-x1e80100-4lanes-v3-4-5363acad9e32@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
index 162afaffa48b1..b5d7f0cd443a1 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-hdk.dts
@@ -1002,10 +1002,6 @@
 	status = "okay";
 };
 
-&mdss_dp0_out {
-	data-lanes = <0 1>;
-};
-
 &pcie0 {
 	wake-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>;
 	perst-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>;
diff --git a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
index f5aa349f3194e..38f2928f23cc3 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-mtp.dts
@@ -738,10 +738,6 @@
 	status = "okay";
 };
 
-&mdss_dp0_out {
-	data-lanes = <0 1>;
-};
-
 &pcie0 {
 	wake-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>;
 	perst-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>;
diff --git a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
index c079c02550b85..a3f4200a1145d 100644
--- a/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8550-qrd.dts
@@ -857,10 +857,6 @@
 	status = "okay";
 };
 
-&mdss_dp0_out {
-	data-lanes = <0 1>;
-};
-
 &pcie0 {
 	wake-gpios = <&tlmm 96 GPIO_ACTIVE_HIGH>;
 	perst-gpios = <&tlmm 94 GPIO_ACTIVE_LOW>;
diff --git a/arch/arm64/boot/dts/qcom/sm8550.dtsi b/arch/arm64/boot/dts/qcom/sm8550.dtsi
index 276faa5db0f10..032640aa9eb54 100644
--- a/arch/arm64/boot/dts/qcom/sm8550.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8550.dtsi
@@ -3795,6 +3795,7 @@
 					port@1 {
 						reg = <1>;
 						mdss_dp0_out: endpoint {
+							data-lanes = <0 1>;
 							remote-endpoint = <&usb_dp_qmpphy_dp_in>;
 						};
 					};