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From: Abel Vesa <abel.vesa@linaro.org>
Date: Thu, 06 Jun 2024 13:41:52 +0300
Subject: [PATCH v2 1/3] arm64: dts: qcom: x1e80100: Add remote endpoints
 between PHYs and DPs
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Message-Id: <20240606-x1e80100-dts-pmic-glink-v2-1-972c902e3e6b@linaro.org>
References: <20240606-x1e80100-dts-pmic-glink-v2-0-972c902e3e6b@linaro.org>
In-Reply-To: <20240606-x1e80100-dts-pmic-glink-v2-0-972c902e3e6b@linaro.org>
To: Bjorn Andersson <andersson@kernel.org>, 
 Konrad Dybcio <konrad.dybcio@linaro.org>, Rob Herring <robh@kernel.org>, 
 Krzysztof Kozlowski <krzk+dt@kernel.org>, 
 Conor Dooley <conor+dt@kernel.org>
Cc: linux-arm-msm@vger.kernel.org, devicetree@vger.kernel.org, 
 linux-kernel@vger.kernel.org, Abel Vesa <abel.vesa@linaro.org>

Describe the port/endpoints graph between the USB/DP combo PHYs and their
corresponding DP controllers.

Signed-off-by: Abel Vesa <abel.vesa@linaro.org>
---
 arch/arm64/boot/dts/qcom/x1e80100.dtsi | 9 +++++++++
 1 file changed, 9 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/x1e80100.dtsi b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
index cf8d8d5b1870..e275a2a04add 100644
--- a/arch/arm64/boot/dts/qcom/x1e80100.dtsi
+++ b/arch/arm64/boot/dts/qcom/x1e80100.dtsi
@@ -2567,6 +2567,7 @@ port@2 {
 					reg = <2>;
 
 					usb_1_ss0_qmpphy_dp_in: endpoint {
+						remote-endpoint = <&mdss_dp0_out>;
 					};
 				};
 			};
@@ -2634,6 +2635,7 @@ port@2 {
 					reg = <2>;
 
 					usb_1_ss1_qmpphy_dp_in: endpoint {
+						remote-endpoint = <&mdss_dp1_out>;
 					};
 				};
 			};
@@ -2701,6 +2703,7 @@ port@2 {
 					reg = <2>;
 
 					usb_1_ss2_qmpphy_dp_in: endpoint {
+						remote-endpoint = <&mdss_dp2_out>;
 					};
 				};
 			};
@@ -3993,6 +3996,7 @@ port@1 {
 						reg = <1>;
 
 						mdss_dp0_out: endpoint {
+							remote-endpoint = <&usb_1_ss0_qmpphy_dp_in>;
 						};
 					};
 				};
@@ -4075,6 +4079,7 @@ port@1 {
 						reg = <1>;
 
 						mdss_dp1_out: endpoint {
+							remote-endpoint = <&usb_1_ss1_qmpphy_dp_in>;
 						};
 					};
 				};
@@ -4154,6 +4159,10 @@ mdss_dp2_in: endpoint {
 
 					port@1 {
 						reg = <1>;
+
+						mdss_dp2_out: endpoint {
+							remote-endpoint = <&usb_1_ss2_qmpphy_dp_in>;
+						};
 					};
 				};
 

-- 
2.34.1