From: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Date: Sat, 11 May 2024 22:04:12 +0000 (+0300)
Subject: arm64: dts: qcom: sc8180x: describe USB signals properly
X-Git-Tag: v6.11-rc1~188^2~8^2~205
X-Git-Url: http://git.ipfire.org/?a=commitdiff_plain;h=757688ad094cb520378e6665215a1b79aa46a8ff;p=thirdparty%2Fkernel%2Flinux.git

arm64: dts: qcom: sc8180x: describe USB signals properly

Follow example of other platforms. Rename HS graph nodes to contain
'dwc3_hs' and link SS lanes from DWC3 controllers to QMP PHYs.

Signed-off-by: Dmitry Baryshkov <dmitry.baryshkov@linaro.org>
Link: https://lore.kernel.org/r/20240512-typec-fix-sm8250-v4-6-ad153c747a97@linaro.org
Signed-off-by: Bjorn Andersson <andersson@kernel.org>
---

diff --git a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
index 6af99116c7158..5b226577f9d8a 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
+++ b/arch/arm64/boot/dts/qcom/sc8180x-lenovo-flex-5g.dts
@@ -68,7 +68,7 @@
 					reg = <0>;
 
 					pmic_glink_con0_hs: endpoint {
-						remote-endpoint = <&usb_prim_role_switch>;
+						remote-endpoint = <&usb_prim_dwc3_hs>;
 					};
 				};
 
@@ -103,7 +103,7 @@
 					reg = <0>;
 
 					pmic_glink_con1_hs: endpoint {
-						remote-endpoint = <&usb_sec_role_switch>;
+						remote-endpoint = <&usb_sec_dwc3_hs>;
 					};
 				};
 
@@ -582,6 +582,10 @@
 	dr_mode = "host";
 };
 
+&usb_prim_dwc3_hs {
+	remote-endpoint = <&pmic_glink_con0_hs>;
+};
+
 &usb_prim_qmpphy_dp_in {
 	remote-endpoint = <&mdss_dp0_out>;
 };
@@ -590,8 +594,8 @@
 	remote-endpoint = <&pmic_glink_con0_ss>;
 };
 
-&usb_prim_role_switch {
-	remote-endpoint = <&pmic_glink_con0_hs>;
+&usb_sec_dwc3_hs {
+	remote-endpoint = <&pmic_glink_con1_hs>;
 };
 
 &usb_sec_hsphy {
@@ -619,10 +623,6 @@
 	remote-endpoint = <&pmic_glink_con1_ss>;
 };
 
-&usb_sec_role_switch {
-	remote-endpoint = <&pmic_glink_con1_hs>;
-};
-
 &usb_sec {
 	status = "okay";
 };
diff --git a/arch/arm64/boot/dts/qcom/sc8180x-primus.dts b/arch/arm64/boot/dts/qcom/sc8180x-primus.dts
index bfee60c93ccce..65d923497a057 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x-primus.dts
+++ b/arch/arm64/boot/dts/qcom/sc8180x-primus.dts
@@ -71,7 +71,7 @@
 					reg = <0>;
 
 					pmic_glink_con0_hs: endpoint {
-						remote-endpoint = <&usb_prim_role_switch>;
+						remote-endpoint = <&usb_prim_dwc3_hs>;
 					};
 				};
 
@@ -106,7 +106,7 @@
 					reg = <0>;
 
 					pmic_glink_con1_hs: endpoint {
-						remote-endpoint = <&usb_sec_role_switch>;
+						remote-endpoint = <&usb_sec_dwc3_hs>;
 					};
 				};
 
@@ -648,6 +648,10 @@
 	dr_mode = "host";
 };
 
+&usb_prim_dwc3_hs {
+	remote-endpoint = <&pmic_glink_con0_hs>;
+};
+
 &usb_prim_qmpphy_dp_in {
 	remote-endpoint = <&mdss_dp0_out>;
 };
@@ -656,10 +660,6 @@
 	remote-endpoint = <&pmic_glink_con0_ss>;
 };
 
-&usb_prim_role_switch {
-	remote-endpoint = <&pmic_glink_con0_hs>;
-};
-
 &usb_sec_hsphy {
 	vdda-pll-supply = <&vreg_l5e_0p88>;
 	vdda18-supply = <&vreg_l12a_1p8>;
@@ -685,10 +685,6 @@
 	remote-endpoint = <&pmic_glink_con1_ss>;
 };
 
-&usb_sec_role_switch {
-	remote-endpoint = <&pmic_glink_con1_hs>;
-};
-
 &usb_sec {
 	status = "okay";
 };
@@ -697,6 +693,10 @@
 	dr_mode = "host";
 };
 
+&usb_sec_dwc3_hs {
+	remote-endpoint = <&pmic_glink_con1_hs>;
+};
+
 &wifi {
 	memory-region = <&wlan_mem>;
 
diff --git a/arch/arm64/boot/dts/qcom/sc8180x.dtsi b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
index 4234c80932cdb..140b38e35481a 100644
--- a/arch/arm64/boot/dts/qcom/sc8180x.dtsi
+++ b/arch/arm64/boot/dts/qcom/sc8180x.dtsi
@@ -2542,7 +2542,9 @@
 				port@1 {
 					reg = <1>;
 
-					usb_prim_qmpphy_usb_ss_in: endpoint {};
+					usb_prim_qmpphy_usb_ss_in: endpoint {
+						remote-endpoint = <&usb_prim_dwc3_ss>;
+					};
 				};
 
 				port@2 {
@@ -2587,7 +2589,9 @@
 				port@1 {
 					reg = <1>;
 
-					usb_sec_qmpphy_usb_ss_in: endpoint {};
+					usb_sec_qmpphy_usb_ss_in: endpoint {
+						remote-endpoint = <&usb_sec_dwc3_ss>;
+					};
 				};
 
 				port@2 {
@@ -2667,8 +2671,23 @@
 				phys = <&usb_prim_hsphy>, <&usb_prim_qmpphy QMP_USB43DP_USB3_PHY>;
 				phy-names = "usb2-phy", "usb3-phy";
 
-				port {
-					usb_prim_role_switch: endpoint {
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+
+						usb_prim_dwc3_hs: endpoint {
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+
+						usb_prim_dwc3_ss: endpoint {
+							remote-endpoint = <&usb_prim_qmpphy_usb_ss_in>;
+						};
 					};
 				};
 			};
@@ -2724,8 +2743,23 @@
 				phys = <&usb_sec_hsphy>, <&usb_sec_qmpphy QMP_USB43DP_USB3_PHY>;
 				phy-names = "usb2-phy", "usb3-phy";
 
-				port {
-					usb_sec_role_switch: endpoint {
+				ports {
+					#address-cells = <1>;
+					#size-cells = <0>;
+
+					port@0 {
+						reg = <0>;
+
+						usb_sec_dwc3_hs: endpoint {
+						};
+					};
+
+					port@1 {
+						reg = <1>;
+
+						usb_sec_dwc3_ss: endpoint {
+							remote-endpoint = <&usb_sec_qmpphy_usb_ss_in>;
+						};
 					};
 				};
 			};