Re: [PATCH 05/12] arm64: dts: qcom: sm8650: move USB graph to the SoC dtsi

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On 29/04/2024 14:43, Dmitry Baryshkov wrote:
Move the graph connection between USB host, USB SS PHY and DP port to
the SoC dtsi file. They are linked in hardware in this way.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@xxxxxxxxxx>
---
  arch/arm64/boot/dts/qcom/sm8650-qrd.dts | 13 -------------
  arch/arm64/boot/dts/qcom/sm8650.dtsi    |  4 ++++
  2 files changed, 4 insertions(+), 13 deletions(-)

diff --git a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
index 4e94f7fe4d2d..65ee00db5622 100644
--- a/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
+++ b/arch/arm64/boot/dts/qcom/sm8650-qrd.dts
@@ -832,7 +832,6 @@ &mdss_dp0 {
&mdss_dp0_out {
  	data-lanes = <0 1>;
-	remote-endpoint = <&usb_dp_qmpphy_dp_in>;
  };
&pcie_1_phy_aux_clk {
@@ -1211,10 +1210,6 @@ &usb_1_dwc3_hs {
  	remote-endpoint = <&pmic_glink_hs_in>;
  };
-&usb_1_dwc3_ss {
-	remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>;
-};
-
  &usb_1_hsphy {
  	vdd-supply = <&vreg_l1i_0p88>;
  	vdda12-supply = <&vreg_l3i_1p2>;
@@ -1233,18 +1228,10 @@ &usb_dp_qmpphy {
  	status = "okay";
  };
-&usb_dp_qmpphy_dp_in {
-	remote-endpoint = <&mdss_dp0_out>;
-};
-
  &usb_dp_qmpphy_out {
  	remote-endpoint = <&redriver_ss_in>;
  };
-&usb_dp_qmpphy_usb_ss_in {
-	remote-endpoint = <&usb_1_dwc3_ss>;
-};
-
  &xo_board {
  	clock-frequency = <76800000>;
  };
diff --git a/arch/arm64/boot/dts/qcom/sm8650.dtsi b/arch/arm64/boot/dts/qcom/sm8650.dtsi
index 8e0c1841f748..4624ea4906d9 100644
--- a/arch/arm64/boot/dts/qcom/sm8650.dtsi
+++ b/arch/arm64/boot/dts/qcom/sm8650.dtsi
@@ -3675,6 +3675,7 @@ port@1 {
  						reg = <1>;
mdss_dp0_out: endpoint {
+							remote-endpoint = <&usb_dp_qmpphy_dp_in>;
  						};
  					};
  				};
@@ -3767,6 +3768,7 @@ port@1 {
  					reg = <1>;
usb_dp_qmpphy_usb_ss_in: endpoint {
+						remote-endpoint = <&usb_1_dwc3_ss>;
  					};
  				};
@@ -3774,6 +3776,7 @@ port@2 {
  					reg = <2>;
usb_dp_qmpphy_dp_in: endpoint {
+						remote-endpoint = <&mdss_dp0_out>;
  					};
  				};
  			};
@@ -3864,6 +3867,7 @@ port@1 {
  						reg = <1>;
usb_1_dwc3_ss: endpoint {
+							remote-endpoint = <&usb_dp_qmpphy_usb_ss_in>;
  						};
  					};
  				};


Reviewed-by: Neil Armstrong <neil.armstrong@xxxxxxxxxx>




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