[PATCH] arm64: dts: qcom: shikra-cqs/cqm: Add Type-C support on primary controller

[Krishna Kurapati]

On Shikra CQS/CQM platforms, usb role switching and Type-C orientation
switching for primary usb controller is handled by PM4125. Enable the
PM4125 Typec node and add remote endpoints appropriately.

Co-developed-by: Rakesh Kota <rakesh.kota@xxxxxxxxxxxxxxxx>
Signed-off-by: Rakesh Kota <rakesh.kota@xxxxxxxxxxxxxxxx>
Signed-off-by: Krishna Kurapati <krishna.kurapati@xxxxxxxxxxxxxxxx>
---
This series has been rebased on top of (acked series):
https://lore.kernel.org/all/20260811-usb-shikra-v7-v7-0-753e928f37ae@xxxxxxxxxxxxxxxx/
---
 arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts  | 20 ++++++++++++++
 arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi | 41 ++++++++++++++++++++++++++++
 arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts  | 20 ++++++++++++++
 3 files changed, 81 insertions(+)

diff --git a/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts b/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts
index 3866ab8b0faa..286ea46d0c36 100644
--- a/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts
+++ b/arch/arm64/boot/dts/qcom/shikra-cqm-evk.dts
@@ -23,6 +23,14 @@ chosen {
 	};
 };
 
+&pm4125_hs_in {
+	remote-endpoint = <&usb_1_dwc3_hs>;
+};
+
+&pm4125_ss_in {
+	remote-endpoint = <&usb_qmpphy_out>;
+};
+
 &remoteproc_cdsp {
 	firmware-name = "qcom/shikra/cdsp.mbn";
 
@@ -58,6 +66,14 @@ &sdhc_1 {
 	status = "okay";
 };
 
+&usb_1 {
+	dr_mode = "otg";
+};
+
+&usb_1_dwc3_hs {
+	remote-endpoint = <&pm4125_hs_in>;
+};
+
 &usb_1_hsphy {
 	vdd-supply = <&pm4125_l12>;
 	vdda-pll-supply = <&pm4125_l13>;
@@ -73,6 +89,10 @@ &usb_qmpphy {
 	status = "okay";
 };
 
+&usb_qmpphy_out {
+	remote-endpoint = <&pm4125_ss_in>;
+};
+
 &usb_2_hsphy {
 	vdd-supply = <&pm4125_l12>;
 	vdda-pll-supply = <&pm4125_l13>;
diff --git a/arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi b/arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi
index 8ac42ff625a0..7c4be6294162 100644
--- a/arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi
+++ b/arch/arm64/boot/dts/qcom/shikra-cqm-som.dtsi
@@ -89,6 +89,47 @@ &pm8005_regulators {
 	status = "disabled";
 };
 
+&pm4125_typec {
+	status = "okay";
+
+	connector {
+		compatible = "usb-c-connector";
+
+		power-role = "dual";
+		data-role = "dual";
+		self-powered;
+
+		vbus-supply = <&pm4125_vbus>;
+
+		typec-power-opmode = "default";
+		pd-disable;
+
+		ports {
+			#address-cells = <1>;
+			#size-cells = <0>;
+
+			port@0 {
+				reg = <0>;
+				pm4125_hs_in: endpoint {
+				};
+			};
+
+			port@1 {
+				reg = <1>;
+				pm4125_ss_in: endpoint {
+				};
+			};
+		};
+	};
+};
+
+&pm4125_vbus {
+	regulator-min-microvolt = <5000000>;
+	regulator-max-microvolt = <5000000>;
+
+	status = "okay";
+};
+
 &rpm_requests {
 	regulators {
 		compatible = "qcom,rpm-pm2250-regulators";
diff --git a/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts b/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts
index 34568f1c7b63..01400612d147 100644
--- a/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts
+++ b/arch/arm64/boot/dts/qcom/shikra-cqs-evk.dts
@@ -23,6 +23,14 @@ chosen {
 	};
 };
 
+&pm4125_hs_in {
+	remote-endpoint = <&usb_1_dwc3_hs>;
+};
+
+&pm4125_ss_in {
+	remote-endpoint = <&usb_qmpphy_out>;
+};
+
 &remoteproc_cdsp {
 	firmware-name = "qcom/shikra/cdsp.mbn";
 
@@ -58,6 +66,14 @@ &sdhc_1 {
 	status = "okay";
 };
 
+&usb_1 {
+	dr_mode = "otg";
+};
+
+&usb_1_dwc3_hs {
+	remote-endpoint = <&pm4125_hs_in>;
+};
+
 &usb_1_hsphy {
 	vdd-supply = <&pm4125_l12>;
 	vdda-pll-supply = <&pm4125_l13>;
@@ -73,6 +89,10 @@ &usb_qmpphy {
 	status = "okay";
 };
 
+&usb_qmpphy_out {
+	remote-endpoint = <&pm4125_ss_in>;
+};
+
 &usb_2_hsphy {
 	vdd-supply = <&pm4125_l12>;
 	vdda-pll-supply = <&pm4125_l13>;

---
base-commit: 72d06ed137fd7c3a6628577ff4c3bebc7932937e
change-id: 20260812-pm4125_typec_changes-270965b03486
prerequisite-message-id: <20260811-usb-shikra-v7-v7-0-753e928f37ae@xxxxxxxxxxxxxxxx>
prerequisite-patch-id: c6f8b2af575482db2b63bb1050f52b21a7879e0e
prerequisite-patch-id: b9197f0bff253726d4d5a1d4e0a5e1f193265e6b

Best regards,
--  
Krishna Kurapati <krishna.kurapati@xxxxxxxxxxxxxxxx>